CN113187213A - Building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering - Google Patents

Building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering Download PDF

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Publication number
CN113187213A
CN113187213A CN202110514083.6A CN202110514083A CN113187213A CN 113187213 A CN113187213 A CN 113187213A CN 202110514083 A CN202110514083 A CN 202110514083A CN 113187213 A CN113187213 A CN 113187213A
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China
Prior art keywords
rod
workbench
hydraulic
building structure
lifting
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CN202110514083.6A
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Chinese (zh)
Inventor
尹树生
戴贞敛
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Shenzhen Pengyuanda Construction Engineering Group Co ltd
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Shenzhen Pengyuanda Construction Engineering Group Co ltd
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Priority to CN202110514083.6A priority Critical patent/CN113187213A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/10—Steps or ladders specially adapted for scaffolds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • E04G2001/242—Scaffolds movable on wheels or tracks
    • E04G2001/244—Scaffolds movable on wheels or tracks mechanically operated

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)

Abstract

The invention discloses a building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering, which comprises a fence, a workbench, a device bottom plate, a moving device, a ladder, a hydraulic supporting device and a fixing device, wherein the fence is arranged on the workbench; a plurality of groups of hydraulic supporting devices which are symmetrically arranged left and right are fixedly arranged at the upper end of the device bottom plate, a workbench is fixedly arranged at the upper end of each hydraulic supporting device, a fence is fixedly arranged at the upper end of each workbench, and a ladder is fixedly arranged at the lower end of one side of each workbench; the left side and the right side of the device bottom plate are fixedly provided with fixing devices, and the lower end of the device bottom plate is provided with a plurality of symmetrically-arranged moving devices; a building structure inside is provided with control system convenient to exterior wall decoration engineering and interior decoration engineering construction, control system is connected with hydraulic support device and mobile device electricity, and it is inhomogeneous to have solved the many link mechanism atress that current stage building structure used, and the fragile technical problem that causes personnel's injury.

Description

Building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering
Technical Field
The invention relates to the field of decoration buildings, in particular to a building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering.
Background
Along with the continuous improvement of living standard, more and more people choose to decorate indoors and outdoors, when workers need to decorate the indoor and outdoor walls and the wall tops, the decoration is often assisted by building structures (such as scaffolds) and the like, most of the building structures at the present stage are formed by splicing and connecting a plurality of connecting rods, the building structures are inconvenient to move, and the building structures need to be disassembled after the work, so that the building structures are more complicated; and often because the multi-link mechanism is stressed unevenly, a certain connecting part in the multi-link mechanism can be damaged, so that the building structure can be collapsed, and workers can be injured.
Aiming at the defects of the prior art, the invention provides a building structure convenient for the construction of exterior wall decoration engineering and interior decoration engineering.
Disclosure of Invention
The invention provides a building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering, which is used for solving the technical problems that a multi-link mechanism used in the building structure in the prior art is uneven in stress and easy to damage, so that personnel are injured.
In order to solve the technical problems, the invention discloses a building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering, which comprises:
the device comprises a fence, a workbench, a device bottom plate, a moving device, a ladder, a hydraulic supporting device and a fixing device;
a plurality of groups of hydraulic supporting devices which are symmetrically arranged left and right are fixedly arranged at the upper end of the device bottom plate, a workbench is fixedly arranged at the upper end of each hydraulic supporting device, a fence is fixedly arranged at the upper end of each workbench, and a ladder is fixedly arranged at the lower end of one side of each workbench;
the left side and the right side of the device bottom plate are fixedly provided with fixing devices, and the lower end of the device bottom plate is provided with a plurality of symmetrically-arranged moving devices;
a control system is arranged inside a building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering, and the control system is electrically connected with a hydraulic supporting device and a moving device.
Preferably, the building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering, the hydraulic support device includes:
the hydraulic inner rod is connected with the hydraulic outer rod;
the lower end of the hydraulic outer rod is fixedly installed on a device bottom plate, a hydraulic inner rod capable of sliding up and down is sleeved inside the hydraulic outer rod, support frames are symmetrically installed on the left side and the right side of the upper end of the hydraulic inner rod, and the upper end of each support frame is fixedly installed at the lower end of the workbench.
Preferably, the building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering, the fixing device includes:
the fixing bolt, the fastening nut, the fixing block and the sucker;
fixing bolt fixed mounting has fastening nut in the device bottom plate left and right sides, and fixing bolt upper end threaded connection has the fixed block, fastening nut lower extreme fixedly connected with fixed block, fixed block lower extreme fixed mounting has the sucking disc.
Preferably, the building structure for facilitating construction of exterior wall decoration engineering and interior decoration engineering, the moving device includes:
the connecting rod, the universal rotating rod, the tire and the rotating shaft;
the device comprises a device base plate, a connecting rod, a rotating shaft and a tire, wherein the upper end of the connecting rod is fixedly arranged below the device base plate, the connecting rod is internally sleeved with a universal rotating rod capable of rotating left and right, the lower end of the universal rotating rod is sleeved with the rotating shaft, and the rotating shaft is fixedly provided with the tire.
Preferably, the building structure is convenient for construction of exterior wall decoration engineering and interior decoration engineering, and a control system is arranged in the device;
the control system is provided with a PLC controller, one end of the PLC controller is provided with an A \ D conversion module, the other end of the A \ D conversion module is provided with a hydraulic rod control module, a mobile device driving module, a mobile device braking module and a device emergency stop control module, and the hydraulic rod control module, the mobile device driving module, the mobile device braking module and the device emergency stop control module are mutually connected in parallel with the A \ D conversion module.
Preferably, a building structure convenient to outer wall decoration engineering and interior decoration engineering construction, the workstation lower extreme is provided with balancing unit, the balancing unit lower extreme is installed in device bottom plate upper end, balancing unit includes:
the device comprises a balance plate, a spring, a balance telescopic inner rod, a balance telescopic outer rod, a traction rope, a fixed pulley, a transverse sliding rod, a sliding rod supporting rod, a first connecting rod, a connecting hinged support, a second connecting rod, a sliding block, a rotating handle, a compression spring, a spring compression rod, a positioning rod and a positioning bolt;
the balance plate is arranged at the lower end of the workbench and is in contact with the lower surface of the workbench, the lower surface of the balance plate is fixedly connected with a first connecting rod, the lower end of the first connecting rod is connected with a connecting hinged support, the connecting hinged support is rotatably connected with one end of a second connecting rod, and the other end of the second connecting rod is connected with a sliding block;
the lower end of the horizontal adjusting device is provided with a group of sliding rod supporting rods, the lower ends of the sliding rod supporting rods are arranged at the upper end of a device bottom plate, and the upper ends of the sliding rod supporting rods are fixedly connected with transverse sliding rods;
the sliding block is connected to the surface of the transverse sliding rod in a left-right sliding mode;
the lower ends of the two sides of the balance plate are fixedly connected with a balance telescopic inner rod, a spring is sleeved outside the balance telescopic inner rod, the lower end of the balance telescopic inner rod is connected inside the upper end of a balance telescopic outer rod in a sliding mode, and a fixed pulley is fixedly mounted inside the balance telescopic outer rod;
the bottom of the balance telescopic inner rod is fixedly connected with a traction rope, and the traction rope enters the fixed pulley and is fixedly connected with the fixed pulley;
the included angle between the fixed pulley and the vertical direction is an angle;
two second connecting rods are mounted on the connecting hinged support and are symmetrically mounted;
a positioning rod is arranged between the transverse sliding rod and the balance telescopic outer rod, the upper end of the positioning rod is connected with a positioning bolt, one end of the positioning bolt, far away from the positioning rod, is fixedly connected with a rotating handle, the lower end of the periphery of the rotating handle is provided with a spring compression rod, a compression spring is arranged on the spring compression rod, and the balance telescopic outer rod and the spring compression rod are both arranged at the upper end of a device bottom plate;
a first positioning hole with the same diameter as the positioning bolt is formed in the connecting position of the upper end of the positioning rod and the positioning bolt, and the positioning bolt is connected into the first positioning hole;
and the upper end of the peripheral side of the rotating handle is provided with a second positioning hole with the diameter the same as that of the spring compression rod.
Preferably, a building structure convenient to outer wall decoration engineering and interior decoration engineering construction, one side that the ladder was kept away from to the workstation is provided with material transfer device, material transfer device includes:
the device comprises a material containing box, a lifting outer screw rod, a first fixing plate, a lifting inner rod, a threaded rod, a second fixing plate, a lifting outer rod, a rotating rod, a driven bevel gear, a driving bevel gear, a lower base, a lifting frame, a folding rod, a sliding rail, an upper base, a driving motor, a lifting inner screw rod, an eccentric wheel, a base groove, a motor rotating rod, a push plate and a reset spring;
the lower base is arranged on a device bottom plate, one end of the lower base is fixedly provided with a driving motor, a motor rotating rod is arranged on the driving motor, the motor rotating rod is arranged along the left and right direction, a plurality of driving bevel gears are arranged on the motor rotating rod, and driven bevel gears are connected on the driving bevel gears in a meshing manner;
the left side and the right side of the lower base are fixedly provided with outer lifting rods, the upper ends of the outer lifting rods are sleeved with inner lifting rods capable of moving up and down, one ends, close to each other, of the two symmetrically arranged inner lifting rods are fixedly provided with a second fixing plate, the second fixing plate is in threaded connection with a threaded rod, the lower end of the threaded rod is fixedly connected with a rotating rod, and the lower end of the rotating rod is fixedly arranged on a driven bevel gear;
an upper base is fixedly mounted at the upper end of the lifting inner rod, a base groove is formed in the middle of the upper base, two lifting frames which are symmetrical up and down are fixedly mounted on the base groove, a slide rail is arranged on one side of each lifting frame, a folding rod is arranged between the two lifting frames which are symmetrical up and down, one end of each folding rod is rotatably mounted on the corresponding lifting frame, and the other end of each folding rod is mounted in the corresponding slide rail in a left-right sliding manner;
a first fixing plate is fixedly installed on one side of the lifting frame above the lifting frame, a material containing box is arranged above the lifting frame, one end of the material containing box is rotatably installed on the lifting frame, a lifting outer screw is connected below the other end of the material containing box, the lower end of the lifting outer screw is sleeved on the first fixing plate, a lifting inner screw is connected to the inner part of the lower end of the lifting outer screw in a threaded mode, and the lower end of the lifting inner screw is fixedly installed on a driven bevel gear;
the lifting device is characterized in that an eccentric wheel is fixedly mounted on the lifting internal screw rod, one end of the eccentric wheel is in contact with one side of the push plate, a push rod is fixedly connected to the other side of the push plate, the push rod is in contact with one side of one end, located in the slide rail, of the folding rod, and a reset spring is connected to the other side of one end, located in the slide rail, of the folding rod.
Preferably, a building structure convenient to exterior wall decoration engineering and interior decoration engineering construction still include:
the force sensor is arranged on the hydraulic inner rod and used for detecting the pressure of the hydraulic inner rod from the workbench and users;
the distance sensor is arranged on the hydraulic inner rod and used for detecting the extending length of the hydraulic inner rod;
the controller is electrically connected with the force sensor, the distance sensor and the alarm, the controller calculates the bearing capacity of the hydraulic supporting device based on the force sensor and the distance sensor,
Figure BDA0003061391260000051
wherein F is the bearing capacity of the hydraulic support device, d is the extension length of the hydraulic inner rod detected by the distance sensor, and d1Is the original length of the hydraulic inner rod, F1Pressure of the hydraulic inner rod detected by the force sensor from the work bench and the user, F2Is the load of the hydraulic support device, D is the diameter of the hydraulic inner rod, i is the hydraulic support deviceThe transmission ratio is that A is the bottom area of the workbench and n is the number of the hydraulic supporting devices;
the controller compares the bearing capacity of the hydraulic supporting device with the preset bearing capacity of the hydraulic supporting device, and when the difference value between the bearing capacity of the hydraulic supporting device and the preset bearing capacity of the hydraulic supporting device is smaller than a preset value, the alarm gives an alarm.
Preferably, a building structure convenient to exterior wall decoration engineering and interior decoration engineering construction still include:
a first force sensor mounted on a surface of the table for detecting pressure on the table from a person using the apparatus;
the angle sensor is arranged at the connecting part of the support frame and the hydraulic inner rod and used for detecting an included angle between the support frame and the hydraulic inner rod;
the detection device is arranged on the surface of the workbench and used for detecting the contact area of an operator and the workbench when the operator works on the workbench;
the deformation detection device is arranged on the lower surface of the workbench and is used for detecting the deformation quantity generated after the workbench is stressed;
the controller is electrically connected with the first force sensor, the angle sensor, the detection device, the deformation detection device and the alarm;
the controller is based on first force sensor, angle sensor, detection device, deformation detection device control alarm reports to the police, accomplishes and detects the workstation security, and the process includes following step:
the method comprises the following steps: the controller calculates the comprehensive stress of the workbench when the building structure convenient for the construction of the exterior wall decoration engineering and the interior decoration engineering works according to the first force sensor, the angle sensor and the detection device;
Figure BDA0003061391260000061
wherein, FAIs one kind asWhen the building structure convenient for the construction of the exterior wall decoration engineering and the interior decoration engineering works, the comprehensive stress of the workbench is a, the thickness of the workbench is a1The deformation quantity generated after the workbench is stressed and detected by the deformation detection device, tau is the shear strength of the workbench material, theta is the included angle between the support frame and the hydraulic inner rod detected by the angle sensor, E1The modulus of elasticity of the material of the worktable, N is the pressure of the worktable on the user of the device detected by the first force sensor, A is the bottom area of the worktable, A1The contact area between an operator detected by the detection device and the workbench when the operator works on the workbench;
step two: the controller calculates the actual safety coefficient of the workbench when the building structure convenient for the construction of the exterior wall decoration project and the interior decoration project works according to the deformation detection device and the step one;
Figure BDA0003061391260000071
wherein, delta does the actual factor of safety of workstation when a building structure convenient to outer wall decoration engineering and interior decoration engineering construction carries out the work, and a is the thickness of workstation, and a1The deformation quantity generated after the stress of the workbench is detected by the deformation detection device, tau is the shear strength of the workbench material, FAWhen the building structure convenient for the construction of the exterior wall decoration project and the interior decoration project works, the comprehensive stress of the workbench is A1The contact area with the working table when the operator works on the working table, which is detected by the detection device, E1Is the modulus of elasticity of the material of the table;
step three: the controller compares the safety factor of the workbench when the building structure convenient for construction of the outer wall decoration engineering and the interior decoration engineering works and the preset safety factor, and when the difference value between the preset safety factor and the actual safety factor is larger than the preset value, the controller controls the alarm to give an alarm.
Compared with the prior art, the invention provides a building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering, which has the following beneficial effects:
the building structure is characterized in that operators can climb onto a workbench through a ladder to operate, the operators are protected through a fence to prevent the operators from falling off and other dangerous accidents, and meanwhile, the hydraulic support device is controlled through a control system to realize the lifting of the hydraulic device and the adjustment of the height of the building structure; through the matching between the universal rotating rod and the tire, the position of the building structure can be conveniently adjusted by an operator, the working strength of the operator is reduced, the operator can conveniently operate at a specific position, the fixing device can adjust the positions of the fixing bolt and the fixing block, the position of the building is fixed by the fastening nut, so that the building can be contacted with the ground, the building structure is stabilized, the building structure is prevented from displacement, simple operation of the building structure can be achieved by means of the control system, height control of the building structure can be simplified by means of the hydraulic lever control module, the moving device driving module and the moving device braking module can conveniently move and brake the moving device, meanwhile, the emergency stop control module is arranged, so that the work of the building structure can be stopped emergently when an accident happens, and the personal health of operators is protected.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a mobile device according to the present invention;
FIG. 3 is a schematic view of the structure of the material transfer device of the present invention;
FIG. 4 is a schematic view of the installation of the material transfer device of the present invention;
FIG. 5 is an enlarged view of the material transfer device A of the present invention;
FIG. 6 is a schematic structural diagram of a balancing apparatus according to the present invention in a non-operating state;
fig. 7 is a schematic structural diagram of the operating state of the balancing apparatus of the present invention.
In the figure: 1. a fence; 2. a work table; 3. a support frame; 4. a hydraulic inner rod; 5. a hydraulic outer rod; 6. fixing the bolt; 7. fastening a nut; 8. a device chassis; 9. a fixed block; 10. a mobile device; 1001. a connecting rod; 1002. a universal rotating rod; 1003. a tire; 1004. a rotating shaft; 11. a ladder; 12. a material transfer device; 1201. a material containing box; 1202. lifting the outer screw rod; 1203. a first fixing plate; 1204. an inner lifting rod; 1205. a threaded rod; 1206. a second fixing plate; 1207. a lifting outer rod; 1208. a rotating rod; 1209. a driven bevel gear; 1210. a drive bevel gear; 1211. a lower base; 1212. a lifting frame; 1213. a folding bar; 1214. a slide rail; 1215. an upper base; 1216. an active motor; 1217. lifting the inner screw; 1218. an eccentric wheel; 1219. a base groove; 1220. a motor rotating rod; 1221. a push rod; 1222. pushing the plate; 1223. a return spring; 13. a balancing device; 1301. a balance plate; 1302. a spring; 1303. balancing a telescopic inner rod; 1304. a balance telescopic outer rod; 1305. a hauling rope; 1306. a fixed pulley; 1307. a transverse sliding bar; 1308. a slide bar support rod 1309, a first connecting rod; 1310. connecting a hinged support; 1311. a second link; 1312. a slider; 1313. a handle is rotated; 1314. a compression spring; 1315. a spring compression rod; 1316. positioning a rod; 1317. positioning bolts; 14. and (4) sucking discs.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Example 1
Referring to fig. 1-2, the present invention provides a technical solution:
a building structure convenient to exterior wall decoration engineering and interior decoration engineering construction includes:
the device comprises a fence 1, a workbench 2, a device bottom plate 8, a moving device 10, a ladder 11, a hydraulic supporting device and a fixing device;
a plurality of groups of hydraulic supporting devices which are symmetrically arranged left and right are fixedly arranged at the upper end of the device bottom plate 8, a workbench 2 is fixedly arranged at the upper end of the plurality of hydraulic supporting devices, a fence 1 is fixedly arranged at the upper end of the workbench 2, and a ladder 11 is fixedly arranged at the lower end of one side of the workbench 2;
the left side and the right side of the device bottom plate 8 are fixedly provided with fixing devices, and the lower end of the device bottom plate 8 is provided with a plurality of symmetrically arranged moving devices 10;
a control system is arranged in the building structure convenient for the construction of the exterior wall decoration engineering and the interior decoration engineering, and is electrically connected with the hydraulic supporting device and the moving device 10;
preferably, the hydraulic support device includes:
a support frame 3, a hydraulic inner rod 4 and a hydraulic outer rod 5;
the lower end of the hydraulic outer rod 5 is fixedly arranged on a device bottom plate 8, a hydraulic inner rod 4 capable of sliding up and down is sleeved in the hydraulic outer rod 5, the left side and the right side of the upper end of the hydraulic inner rod 4 are symmetrically provided with supporting frames 3, and the upper end of each supporting frame 3 is fixedly arranged at the lower end of the workbench 2;
preferably, the fixing means comprises:
the fixing bolt 6, the fastening nut 7 and the fixing block 9;
the fixing bolts 6 are fixedly arranged on the left side and the right side of the device bottom plate 8, the upper ends of the fixing bolts 6 are in threaded connection with fastening nuts 7, and the lower ends of the fastening nuts 7 are fixedly connected with fixing blocks 9.
Preferably, the building structure for facilitating construction of exterior wall decoration engineering and interior decoration engineering, the mobile device 10 includes:
a connecting rod 1001, a universal rotating rod 1002, a tire 1003 and a rotating shaft 1004;
the upper end of the connecting rod 1001 is fixedly arranged below the device bottom plate 8, the connecting rod 1001 is internally sleeved with a universal rotating rod 1002 capable of rotating left and right, the lower end of the universal rotating rod 1002 is sleeved with a rotating shaft 1004, and a tire 1003 is fixedly arranged on the rotating shaft 1004.
Preferably, a control system is arranged in the device;
the control system is provided with a PLC controller, one end of the PLC controller is provided with an A \ D conversion module, the other end of the A \ D conversion module is provided with a hydraulic rod control module, a mobile device driving module, a mobile device braking module and a device emergency stop control module, and the hydraulic rod control module, the mobile device driving module, the mobile device braking module and the device emergency stop control module are mutually connected in parallel with the A \ D conversion module.
The working principle and the beneficial effects of the technical scheme are as follows: through the building structure, an operator can climb onto the workbench 2 through the ladder 11 to operate, is protected through the fence 1, so that the operator is prevented from falling and other dangerous accidents, and meanwhile, the hydraulic support device is controlled through the control system, so that the lifting of the hydraulic device is realized, and the height of the building structure is adjusted; through the matching between the universal rotating rod 1002 and the tire 1003, the position of the building structure can be conveniently adjusted by an operator, the working strength of the operator is reduced, the operator can conveniently operate at a specific position, the fixing device can adjust the positions of the fixing bolt 6 and the fixing block 9, and the position of the building is fixed by a fastening nut 7, so that the building can be contacted with the ground, the building structure is stabilized and prevented from displacement, simple operation of the building structure can be achieved by means of the control system, height control of the building structure can be simplified by means of the hydraulic lever control module, the moving device driving module and the moving device braking module can conveniently move and brake the moving device, meanwhile, the emergency stop control module is arranged, so that the work of the building structure can be stopped emergently when an accident happens, and the personal health of operators is protected.
Example 2
Referring to fig. 4 and 5, based on the embodiment 1, the present invention provides a technical solution:
2 lower extreme of workstation is provided with balancing unit 13, 8 upper ends at the device bottom plate are installed to balancing unit 13 lower extreme, balancing unit 13 includes:
a balance plate 1301, a spring 1302, a balance telescopic inner rod 1303, a balance telescopic outer rod 1304, a traction rope 1305, a fixed pulley 1306, a transverse sliding rod 1307, a sliding rod supporting rod 1308, a first connecting rod 1309, a connecting hinged seat 1310, a second connecting rod 1311, a sliding block 1312, a rotating handle 1313, a compression spring 1314, a spring compression rod 1315, a positioning rod 1316 and a positioning bolt 1317;
the balance plate 1301 is arranged at the lower end of the workbench 2 and is in contact with the lower surface of the workbench 2, the lower surface of the balance plate 1301 is fixedly connected with a first connecting rod 1309, the lower end of the first connecting rod 1309 is connected with a connecting hinged support 1310, the connecting hinged support 1310 is rotatably connected with one end of a second connecting rod 1311, and the other end of the second connecting rod 1311 is connected with a sliding block 1312;
a group of sliding rod support rods 1308 are arranged at the lower end of the horizontal adjusting device 13, the lower ends of the sliding rod support rods 1308 are arranged at the upper end of the device bottom plate 8, and the upper ends of the sliding rod support rods 1308 are fixedly connected with transverse sliding rods 1307;
the sliding block 1312 is connected on the surface of a transverse sliding rod 1307 in a left-right direction in a sliding way;
the lower ends of two sides of the balance plate 1301 are fixedly connected with a balance telescopic inner rod 1303, a spring 1302 is sleeved outside the balance telescopic inner rod 1303, the lower end of the balance telescopic inner rod 1303 is connected inside the upper end of a balance telescopic outer rod 1304 in a sliding mode, and a fixed pulley 1306 is fixedly installed inside the balance telescopic outer rod 1304;
the bottom of the balance telescopic inner rod 1303 is fixedly connected with a traction rope 1305, and the traction rope 1305 passes through a fixed pulley 1306 to be fixedly connected with the fixed pulley 1306;
the included angle between the fixed pulley 1306 and the vertical direction is 45 degrees;
two second connecting rods 1311 are mounted on the connecting hinged support 1310, and the two second connecting rods 1311 are symmetrically mounted;
a positioning rod 1316 is arranged between the transverse sliding rod 1307 and the balance telescopic outer rod 1304, the upper end of the positioning rod 1316 is connected with a positioning bolt 1317, one end of the positioning bolt 1317, which is far away from the positioning rod 1316, is fixedly connected with a rotating handle 1313, the lower end of the peripheral side of the rotating handle 1313 is provided with a spring compression rod 1315, the spring compression rod 1315 is provided with a compression spring 1314, and the balance telescopic outer rod 1304 and the spring compression rod 1315 are both arranged at the upper end of the device bottom plate 8;
a first positioning hole with the same diameter as the positioning bolt 1317 is formed in the connecting position of the upper end of the positioning rod 1316 and the positioning bolt 1317, and the positioning bolt 1317 is connected into the first positioning hole;
the stem 1313 is provided at the upper end of the peripheral side thereof with a second positioning hole having the same diameter as the spring-compression rod 1315.
The working principle and the beneficial effects of the technical scheme are as follows: when the workbench 2 is horizontal, the workbench 2 presses the balance plate 1301 to incline to one side, the inclined side is driven by the balance plate 1301, the second connecting rod 1311 which inclines upwards drives the sliding block 1312 to move in the opposite direction of inclination, the sliding block 1312 pulls the traction rope 1305 to pull the balance telescopic inner rod 1303 downwards, the inclined side of the balance plate 1301 upwards moves downwards, then the rotating handle 1313 is rotated to enable the second positioning hole in the rotating handle 1313 to be in contact with and buckled with the spring compression rod 1315, meanwhile, the positioning bolt 1317 is connected with the first positioning hole in the positioning rod 1316, the positions of the balance telescopic inner rod 1303 and the balance telescopic outer rod 1304 are kept relatively stable, the balance plate 1301 is kept balanced, and the workbench 2 is kept balanced; the level of the workbench 2 where the working personnel work on the workbench 2 is ensured, and the possibility that the working personnel are easy to cause danger is reduced.
Example 3
Referring to fig. 3, based on embodiment 1, the present invention provides a technical solution:
the utility model provides a building structure convenient to outer wall decoration engineering and interior decoration engineering construction, a serial communication port, one side that ladder 11 was kept away from to workstation 2 is provided with material transfer device 12, material transfer device 12 includes:
the device comprises a material containing box 1201, a lifting outer screw rod 1202, a first fixing plate 1203, a lifting inner screw rod 1204, a threaded rod 1205, a second fixing plate 1206, a lifting outer screw rod 1207, a rotating rod 1208, a driven bevel gear 1209, a driving bevel gear 1210, a lower base 1211, a lifting frame 1212, a folding rod 1213, a sliding rail 1214, an upper base 1215, a driving motor 1216, a lifting inner screw rod 1217, an eccentric wheel 1218, a base groove 1219, a motor rotating rod 1220, a push rod 1221, a push plate 1222 and a return spring 1223;
the lower base 1211 is mounted on the device bottom plate 8, one end of the lower base 1211 is fixedly provided with a driving motor 1216, the driving motor 1216 is provided with a motor rotating rod 1220, the motor rotating rod 1220 is arranged along the left-right direction, the motor rotating rod 1220 is provided with a plurality of driving bevel gears 1210, and the driving bevel gears 1210 are connected with driven bevel gears 1209 in a meshing manner;
lifting outer rods 1207 are fixedly installed on the left side and the right side of the lower base 1211, a lifting inner rod 1204 capable of moving up and down is sleeved at the upper end of the lifting outer rod 1207, a second fixing plate 1206 is fixedly installed at one end, close to each other, of the two symmetrically installed lifting inner rods 1204, a threaded rod 1205 is connected to the second fixing plate 1206 through threads, a rotating rod 1208 is fixedly connected to the lower end of the threaded rod 1205, and the lower end of the rotating rod 1208 is fixedly installed on a driven bevel gear 1209;
an upper base 1215 is fixedly installed at the upper end of the lifting inner rod 1204, a base groove 1219 is arranged in the middle of the upper base 1215, two lifting frames 1212 which are symmetrical up and down are fixedly installed on the base groove 1219, a slide rail 1214 is arranged on one side of each lifting frame 1212, a folding rod 1213 is arranged between the two lifting frames 1212 which are symmetrical up and down, one end of each folding rod 1213 is rotatably installed on each lifting frame 1212, and the other end of each folding rod 1213 is installed in the slide rail 1214 in a left-right sliding manner;
a first fixing plate 1203 is fixedly installed on one side of the lifting frame 1212, a material containing box 1201 is arranged above the lifting frame 1212, one end of the material containing box 1201 is rotatably installed on the lifting frame 1212, a lifting outer screw 1202 is connected below the other end of the material containing box 1201, the lower end of the lifting outer screw 1202 is sleeved on the first fixing plate 1203, a lifting inner screw 1217 is connected to the inner thread of the lower end of the lifting outer screw 1202, and the lower end of the lifting inner screw 1217 is fixedly installed on the driven bevel gear 1209;
an eccentric wheel 1218 is fixedly mounted on the lifting internal screw 1217, one end of the eccentric wheel 1218 is in contact with one side of the push plate 1222, the other side of the push plate 1222 is fixedly connected with a push rod 1221, the push rod 1221 is in contact with (or connected to) one side of one end of a folding rod (cross rod) 1213 positioned in the slide rail 1214, and the other side of one end of the folding rod 1213 positioned in the slide rail 1214 is connected with a return spring 1223.
The working principle and the beneficial effects of the technical scheme are as follows: when the material transfer device 12 is used, a required material is placed in the material containing box 1201, then the driving motor 1216 is started, the driving motor 1216 works to drive the motor rotating rod 1220 to rotate, the motor rotating rod 1220 rotates to drive the driving bevel gear 1210 to rotate, the driving bevel gear 1210 drives the driven bevel gear 1209 to rotate, and further drives the rotating rod 1208 and the threaded rod 1205 to rotate, and the rotation of the threaded rod 1205 enables the second fixing plate 1206 to move upwards, and further drives the lifting inner rod 1204 and the upper base 1215 to move upwards; simultaneously driven bevel gear 1209 drives the interior screw 1217 of lift and rotates, and then drives eccentric wheel 1218 rotatory, eccentric wheel 1218 promotes push pedal 1222 and drives catch bar 1221 and folding rod 1213 and slide in slide 1214, and make crane 1212 rise, the outer screw 1202 of lift rises simultaneously, the one end that drives the material and holds box 1201 rises upwards, finally make the material hold box 1201 rise to the position of conveniently taking of operating personnel, make operating personnel can conveniently take and put required material and simple and convenient operating personnel's operation.
Example 5
On the basis of any one of embodiments 1 to 4, referring to fig. 1, the present invention provides a technical solution:
a building structure convenient to exterior wall decoration engineering and interior decoration engineering construction still include:
the force sensor is arranged on the hydraulic inner rod 4 and used for detecting the pressure of the hydraulic inner rod 4 from the workbench 2 and users;
the distance sensor is arranged on the hydraulic inner rod 4 and used for detecting the extending length of the hydraulic inner rod 4;
the controller is electrically connected with the force sensor, the distance sensor and the alarm, the controller calculates the bearing capacity of the hydraulic supporting device based on the force sensor and the distance sensor,
Figure BDA0003061391260000161
wherein F is the bearing capacity of the hydraulic support device, d is the length of the extension of the hydraulic inner rod 4 detected by the distance sensor, and d1The original length of the hydraulic inner rod 4, F1The pressure of the hydraulic inner rod 4 detected by the force sensor from the work table 2 and the user, F2The load of the hydraulic support device is the force generated by the internal pressure of the hydraulic device acting on the hydraulic liquid, D is the diameter of the hydraulic inner rod 4, i is the transmission ratio of the hydraulic support device, A is the bottom area of the workbench 2, and n is the number of the hydraulic support devices;
the controller compares the bearing capacity of the hydraulic supporting device with the preset bearing capacity of the hydraulic supporting device, and when the difference value between the bearing capacity of the hydraulic supporting device and the preset bearing capacity of the hydraulic supporting device is smaller than a preset value, the alarm gives an alarm.
The working principle and the beneficial effects of the technical scheme are as follows: firstly, the controller calculates the bearing capacity of the hydraulic support device based on a force sensor and a distance sensor (wherein the length of the extension of a hydraulic inner rod 4 detected by the distance sensor, the original length of the hydraulic inner rod 4, the pressure of the hydraulic inner rod 4 detected by the force sensor from a workbench 2 and users, the set pressure of the hydraulic support device, the diameter of the hydraulic inner rod 4, the transmission ratio of the hydraulic support device, the bottom area of the workbench 2 and the number of the hydraulic support devices are comprehensively considered), then the controller compares the bearing capacity of the hydraulic support device with the preset bearing capacity of the hydraulic support device, and when the difference value between the bearing capacity of the hydraulic support device and the preset bearing capacity of the hydraulic support device is smaller than a preset value, the alarm gives an alarm;
through the calculation to hydraulic support device's bearing capacity, avoided hydraulic support device appears transshipping and then suffers the damage in the use, influences a building structure's that be convenient for outer wall decoration engineering and interior decoration engineering construction stability and functionality have improved the security performance of device.
Example 6
On the basis of any one of embodiments 1 to 5, referring to fig. 1, the present invention provides a technical solution:
the building structure facilitating construction of exterior wall finishing works and interior finishing works of claim 1, further comprising:
further comprising:
a first force sensor mounted on the surface of the worktable 2 for detecting the pressure on the worktable 2 from the user of the apparatus;
the angle sensor is arranged at the connecting part of the support frame 3 and the hydraulic inner rod 4 and is used for detecting an included angle between the support frame 3 and the hydraulic inner rod 4;
the detection device is arranged on the surface of the workbench 2 and is used for detecting the contact area of an operator and the workbench 2 when the operator works on the workbench 2;
the deformation detection device is arranged on the lower surface of the workbench 2 and is used for detecting the deformation quantity generated after the workbench 2 is stressed;
the controller is electrically connected with the first force sensor, the angle sensor, the detection device, the deformation detection device and the alarm;
the controller is based on first force sensor, angle sensor, detection device, deformation detection device control alarm reports to the police, accomplishes and detects 2 security on workstation, and the process includes following steps:
the method comprises the following steps: the controller calculates the comprehensive stress of the workbench 2 when the building structure convenient for the construction of the exterior wall decoration engineering and the interior decoration engineering works according to the first force sensor, the angle sensor and the detection device;
Figure BDA0003061391260000181
wherein, FAWhen the building structure convenient for the construction of the exterior wall decoration engineering and the interior decoration engineering works, the comprehensive stress of the workbench 2, a is the thickness of the workbench 2, and a1The deformation quantity generated after the workbench 2 is stressed and detected by the deformation detection device, tau is the shear strength of the material of the workbench 2, theta is the included angle between the support frame 3 and the hydraulic inner rod 4 detected by the angle sensor, and E1The modulus of elasticity of the material of the table 2, N is the pressure from the user of the apparatus on the table 2 detected by the first force sensor, A is the bottom area of the table 2, A is the modulus of elasticity of the material of the table 21The contact area between an operator who is detected by the detection device and the workbench 2 when the operator works on the workbench 2;
wherein
Figure BDA0003061391260000182
The result of the calculation is the shear stress to which the table 2 is subjected,
Figure BDA0003061391260000183
the calculation result is the force to which the table 2 is subjected due to deformation,
Figure BDA0003061391260000184
the calculation result is the vertical force borne by the worktable 2;
step two: the controller calculates the actual safety coefficient of the workbench 2 when the building structure convenient for the construction of the exterior wall decoration project and the interior decoration project works according to the deformation detection device and the step one;
Figure BDA0003061391260000185
wherein, delta does an actual factor of safety of workstation 2 when building structure convenient to exterior wall decoration engineering and interior decoration engineering construction carries out the work, and a is workstation 2's thickness, an1The deformation quantity generated after the working platform 2 is stressed and detected by the deformation detection device, tau is the shear strength of the material of the working platform 2, FAWhen the building structure convenient for the construction of the exterior wall decoration project and the interior decoration project works, the comprehensive stress of the workbench 2 is A1The contact area with the working platform 2 when the operator works on the working platform 2, which is detected by the detection device, E1The modulus of elasticity of the material of the table 2;
step three: the controller is compared the safety factor and the preset safety factor of the working table 2 when the building structure convenient for construction of the outer wall decoration engineering and the interior decoration engineering works, and when the difference value between the preset safety factor and the actual safety factor is greater than the preset value, the controller controls the alarm to give an alarm.
The working principle and the beneficial effects of the technical scheme are as follows: at first the controller is according to first force sensor, and angle sensor and detection device calculate the building structure convenient to outer wall decoration engineering and interior decoration engineering construction carries out the during operation, and the controller is according to deformation detection device and step one after the comprehensive atress of workstation 2 (wherein the thickness of workstation 2 is taken into account comprehensively, the shear strength of workstation 2 material, the elastic modulus of workstation 2 material, the dead area of workstation 2), calculates the actual factor of safety of workstation 2 when the building structure convenient to outer wall decoration engineering and interior decoration engineering construction carries out the during operation (wherein the comprehensive consideration, the thickness of workstation 2, the shear strength of workstation 2 material, a building structure convenient to outer wall decoration engineering and interior decoration engineering construction carries out the during operation, the comprehensive atress of workstation 2, the elastic modulus of workstation 2 material) last the controller compares an outer wall decoration engineering and interior decoration engineering construction of being convenient to be convenient for When the constructed building structure works, the safety coefficient of the workbench 2 and a preset safety coefficient are obtained, and when the difference value between the preset safety coefficient and the actual safety coefficient is larger than a preset value, the controller controls the alarm to give an alarm;
through the controller is to the calculation of actual factor of safety and the factor of safety difference that predetermines, accomplishes the detection to 2 security of workstation, in time feeds back the operation of device user personnel, when the dangerous situation appears, in time feeds back, has guaranteed staff's safety, has improved the security performance of device.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (9)

1. The utility model provides a building structure convenient to exterior wall decoration engineering and interior decoration engineering construction which characterized in that includes:
the device comprises a fence (1), a workbench (2), a device bottom plate (8), a moving device (10), a ladder (11), a hydraulic supporting device and a fixing device;
a plurality of groups of hydraulic supporting devices which are symmetrically arranged left and right are fixedly installed at the upper end of the device bottom plate (8), a workbench (2) is fixedly installed at the upper end of the plurality of hydraulic supporting devices, a fence (1) is fixedly installed at the upper end of the workbench (2), and a ladder (11) is fixedly installed at the lower end of one side of the workbench (2);
the left side and the right side of the device bottom plate (8) are fixedly provided with fixing devices, and the lower end of the device bottom plate (8) is provided with a plurality of symmetrically arranged moving devices (10);
a control system is arranged inside a building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering, and is electrically connected with a hydraulic supporting device and a moving device (10).
2. The building structure for facilitating construction of exterior wall finishing works and interior finishing works as claimed in claim 1, wherein said hydraulic support means comprises:
the hydraulic support comprises a support frame (3), a hydraulic inner rod (4) and a hydraulic outer rod (5);
the hydraulic outer rod (5) lower end is fixedly installed on a device bottom plate (8), the hydraulic outer rod (5) is internally sleeved with the hydraulic inner rod (4) capable of sliding up and down, the support frames (3) are symmetrically installed on the left side and the right side of the upper end of the hydraulic inner rod (4), and the upper end of each support frame (3) is fixedly installed at the lower end of the workbench (2).
3. The building structure for facilitating construction of exterior wall finishing works and interior finishing works as claimed in claim 1, wherein said fixing means comprises:
the device comprises a fixing bolt (6), a fastening nut (7), a fixing block (9) and a sucker (14);
fixing bolt (6) fixed mounting has fastening nut (7) in the device bottom plate (8) left and right sides, and fixing bolt (6) upper end threaded connection has fastening nut (7), fastening nut (7) lower extreme fixedly connected with fixed block (9), fixed block (9) lower extreme fixed mounting has sucking disc (14).
4. A building structure to facilitate the construction of exterior wall finishing works and interior finishing works according to claim 1, characterized in that said moving means (10) comprise:
a connecting rod (1001), a universal rotating rod (1002), a tire (1003) and a rotating shaft (1004);
the upper end of the connecting rod (1001) is fixedly arranged below the device bottom plate (8), the connecting rod (1001) is internally sleeved with a universal rotating rod (1002) capable of rotating left and right, the lower end of the universal rotating rod (1002) is sleeved with a rotating shaft (1004), and a tire (1003) is fixedly arranged on the rotating shaft (1004).
5. The building structure for facilitating the construction of exterior wall finishing works and interior finishing works as claimed in claim 1, wherein a control system is provided inside said device;
the control system is provided with a PLC controller, one end of the PLC controller is provided with an A \ D conversion module, the other end of the A \ D conversion module is provided with a hydraulic rod control module, a mobile device driving module, a mobile device braking module and a device emergency stop control module, and the hydraulic rod control module, the mobile device driving module, the mobile device braking module and the device emergency stop control module are mutually connected in parallel with the A \ D conversion module.
6. A building structure for facilitating construction of exterior wall finishing works and interior finishing works as claimed in claim 1, wherein said working table (2) is provided at a lower end thereof with a balancing means (13), said balancing means (13) being mounted at a lower end thereof on a device base plate (8), said balancing means (13) comprising:
the device comprises a balance plate (1301), a spring (1302), a balance telescopic inner rod (1303), a balance telescopic outer rod (1304), a traction rope (1305), a fixed pulley (1306), a transverse sliding rod (1307), a sliding rod supporting rod (1308), a first connecting rod (1309), a connecting hinged support (1310), a second connecting rod (1311), a sliding block (1312), a rotating handle (1313), a compression spring (1314), a spring compression rod (1315), a positioning rod (1316) and a positioning bolt (1317);
the balance plate (1301) is arranged at the lower end of the workbench (2) and is in contact with the lower surface of the workbench (2), the lower surface of the balance plate (1301) is fixedly connected with a first connecting rod (1309), the lower end of the first connecting rod (1309) is connected with a connecting hinged support (1310), the connecting hinged support (1310) is rotatably connected with one end of a second connecting rod (1311), and the other end of the second connecting rod (1311) is connected with a sliding block (1312);
a group of sliding rod supporting rods (1308) are arranged at the lower end of the horizontal adjusting device (13), the lower ends of the sliding rod supporting rods (1308) are installed at the upper end of a device bottom plate (8), and the upper ends of the sliding rod supporting rods (1308) are fixedly connected with transverse sliding rods (1307);
the sliding block (1312) is connected to the surface of the transverse sliding rod (1307) in a left-right sliding mode;
the lower ends of two sides of the balance plate (1301) are fixedly connected with a balance telescopic inner rod (1303), a spring (1302) is sleeved outside the balance telescopic inner rod (1303), the lower end of the balance telescopic inner rod (1303) is connected inside the upper end of a balance telescopic outer rod (1304) in a sliding mode, and a fixed pulley (1306) is fixedly installed inside the balance telescopic outer rod (1304);
the bottom of the balance telescopic inner rod (1303) is fixedly connected with a traction rope (1305), and the traction rope (1305) passes through a fixed pulley (1306) and is fixedly connected with the fixed pulley (1306);
the included angle between the fixed pulley (1306) and the vertical direction is 45 degrees;
two second connecting rods (1311) are mounted on the connecting hinged support (1310), and the two second connecting rods (1311) are symmetrically mounted;
a positioning rod (1316) is arranged between the transverse sliding rod (1307) and the balance telescopic outer rod (1304), the upper end of the positioning rod (1316) is connected with a positioning bolt (1317), one end of the positioning bolt (1317) far away from the positioning rod (1316) is fixedly connected with a rotating handle (1313), the lower end of the peripheral side of the rotating handle (1313) is provided with a spring compression rod (1315), the spring compression rod (1315) is provided with a compression spring (1314), and the balance telescopic outer rod (1304) and the spring compression rod (1315) are both arranged at the upper end of the device bottom plate (8);
a first positioning hole with the same diameter as the positioning bolt (1317) is formed in the connecting position of the upper end of the positioning rod (1316) and the positioning bolt (1317), and the positioning bolt (1317) is connected into the first positioning hole;
the upper end of the peripheral side of the rotating handle (1313) is provided with a second positioning hole with the diameter the same as that of the spring compression rod (1315).
7. A building structure facilitating construction of exterior wall finishing works and interior finishing works as claimed in claim 1, wherein a side of the working platform (2) remote from the ladder (11) is provided with a material transfer device (12), the material transfer device (12) comprising:
the material containing box comprises a material containing box (1201), a lifting outer screw rod (1202), a first fixing plate (1203), a lifting inner rod (1204), a threaded rod (1205), a second fixing plate (1206), a lifting outer rod (1207), a rotating rod (1208), a driven bevel gear (1209), a driving bevel gear (1210), a lower base (1211), a lifting frame (1212), a folding rod (1213), a sliding rail (1214), an upper base (1215), a driving motor (1216), a lifting inner screw rod (1217), an eccentric wheel (1218), a base groove (1219), a motor rotating rod (1220), a push rod (1221), a push plate (1222) and a reset spring (1223);
the lower base (1211) is installed on a device bottom plate (8), one end of the lower base (1211) is fixedly provided with a driving motor (1216), the driving motor (1216) is provided with a motor rotating rod (1220), the motor rotating rod (1220) is arranged along the left and right direction, the motor rotating rod (1220) is provided with a plurality of driving bevel gears (1210), and the driving bevel gears (1210) are connected with driven bevel gears (1209) in a meshing manner;
the left side and the right side of the lower base (1211) are fixedly provided with lifting outer rods (1207), the upper end of each lifting outer rod (1207) is sleeved with a lifting inner rod (1204) capable of moving up and down, one ends, close to each other, of the two symmetrically-arranged lifting inner rods (1204) are fixedly provided with a second fixing plate (1206), the second fixing plate (1206) is in threaded connection with a threaded rod (1205), the lower end of the threaded rod (1205) is fixedly connected with a rotating rod (1208), and the lower end of the rotating rod (1208) is fixedly arranged on a driven bevel gear (1209);
an upper base (1215) is fixedly installed at the upper end of the lifting inner rod (1204), a base groove (1219) is formed in the middle of the upper base (1215), two lifting frames (1212) which are symmetrical up and down are fixedly installed on the base groove (1219), a sliding rail (1214) is arranged on one side of each lifting frame (1212), a folding rod (1213) is arranged between the two lifting frames (1212) which are symmetrical up and down, one end of each folding rod (1213) is rotatably installed on each lifting frame (1212), and the other end of each folding rod (1213) can slide left and right and is installed in the corresponding sliding rail (1214);
a first fixing plate (1203) is fixedly installed on one side of the lifting frame (1212) located above, a material containing box (1201) is arranged above the lifting frame (1212), one end of the material containing box (1201) is rotatably installed on the lifting frame (1212), a lifting outer screw rod (1202) is connected below the other end of the material containing box (1201), the lower end of the lifting outer screw rod (1202) is sleeved on the first fixing plate (1203), a lifting inner screw rod (1217) is connected to the inner thread of the lower end of the lifting outer screw rod (1202), and the lower end of the lifting inner screw rod (1217) is fixedly installed on a driven bevel gear (1209);
an eccentric wheel (1218) is fixedly mounted on the lifting internal screw rod (1217), one end of the eccentric wheel (1218) is in contact with one side of the push plate (1222), the other side of the push plate (1222) is fixedly connected with a push rod (1221), the push rod (1221) is in contact with one side of one end, located in the slide rail (1214), of the folding rod (1213), and the other side of one end, located in the slide rail (1214), of the folding rod (1213) is connected with a return spring (1223).
8. The building structure facilitating construction of exterior wall finishing works and interior finishing works of claim 1, further comprising:
the force sensor is arranged on the hydraulic inner rod (4) and used for detecting the pressure of the hydraulic inner rod (4) from the workbench (2) and users;
the distance sensor is arranged on the hydraulic inner rod (4) and used for detecting the extending length of the hydraulic inner rod (4);
the controller is electrically connected with the force sensor, the distance sensor and the alarm, the controller calculates the bearing capacity of the hydraulic supporting device based on the force sensor and the distance sensor,
Figure FDA0003061391250000051
wherein F is the bearing capacity of the hydraulic support device, d is the extending length of the hydraulic inner rod (4) detected by the distance sensor, and d1The original length of the hydraulic inner rod (4) is F1The pressure of the hydraulic inner rod (4) detected by the force sensor from the workbench (2) and the user F2The load of the hydraulic support device is D, the diameter of the hydraulic inner rod (4) is D, the transmission ratio of the hydraulic support device is i, the bottom area of the workbench (2) is A, and n is the number of the hydraulic support devices;
the controller compares the bearing capacity of the hydraulic supporting device with the preset bearing capacity of the hydraulic supporting device, and when the difference value between the bearing capacity of the hydraulic supporting device and the preset bearing capacity of the hydraulic supporting device is smaller than a preset value, the alarm gives an alarm.
9. The building structure facilitating construction of exterior wall finishing works and interior finishing works of claim 1, further comprising:
a first force sensor mounted on the surface of the workbench (2) for detecting pressure on the workbench (2) from a user of the device;
the angle sensor is arranged at the connecting part of the support frame (3) and the hydraulic inner rod (4) and is used for detecting an included angle between the support frame (3) and the hydraulic inner rod (4);
the detection device is arranged on the surface of the workbench (2) and is used for detecting the contact area of an operator and the workbench (2) when the operator works on the workbench (2);
the deformation detection device is arranged on the lower surface of the workbench (2) and is used for detecting the deformation quantity generated after the workbench (2) is stressed;
the controller is electrically connected with the first force sensor, the angle sensor, the detection device, the deformation detection device and the alarm;
the controller is based on first force sensor, angle sensor, detection device, deformation detection device control alarm reports to the police, accomplishes and detects workstation (2) security, and the process includes following step:
the method comprises the following steps: the controller calculates the comprehensive stress of the workbench (2) when the building structure convenient for the construction of the exterior wall decoration engineering and the interior decoration engineering works according to the first force sensor, the angle sensor and the detection device;
Figure FDA0003061391250000071
wherein, FAWhen the building structure convenient for the construction of the exterior wall decoration project and the interior decoration project works, the comprehensive stress of the workbench (2) is a, the thickness of the workbench (2) is a1The deformation quantity generated after the workbench (2) is stressed and detected by a deformation detection device, tau is the shear strength of the material of the workbench (2), and theta is the support frame (3) and the hydraulic pressure detected by an angle sensorThe included angle between the inner bars (4), E1The modulus of elasticity of the material of the worktable (2), N is the pressure of the worktable (2) detected by the first force sensor from the user of the device, A is the bottom area of the worktable (2), A1The contact area between an operator who is detected by the detection device and the workbench (2) when the operator works on the workbench (2);
step two: the controller calculates the actual safety coefficient of the workbench (2) when the building structure convenient for the construction of the exterior wall decoration project and the interior decoration project works according to the deformation detection device and the step one;
Figure FDA0003061391250000072
wherein delta is the actual safety factor of the working table (2) when the building structure convenient for the construction of the exterior wall decoration engineering and the interior decoration engineering works, a is the thickness of the working table (2), a1The deformation quantity generated after the workbench (2) is stressed and detected by the deformation detection device, tau is the shear strength of the material of the workbench (2), FAWhen the building structure convenient for the construction of the exterior wall decoration project and the interior decoration project works, the comprehensive stress of the workbench (2) is A1The contact area between the operator who is detected by the detection device and the workbench (2) when the operator works on the workbench (2), E1The modulus of elasticity of the material of the worktable (2);
step three: the controller compares the safety factor of the workbench (2) when the building structure convenient for construction of the outer wall decoration engineering and the interior decoration engineering works and the preset safety factor, and when the difference value between the preset safety factor and the actual safety factor is larger than the preset value, the controller controls the alarm to give an alarm.
CN202110514083.6A 2021-05-12 2021-05-12 Building structure convenient for construction of exterior wall decoration engineering and interior decoration engineering Pending CN113187213A (en)

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CN115096707A (en) * 2022-08-26 2022-09-23 中铁北京工程局集团(天津)工程有限公司 Building material compressive strength detection device for bridge engineering

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