CN114197844B - Supporting platform with protection function for building construction - Google Patents
Supporting platform with protection function for building construction Download PDFInfo
- Publication number
- CN114197844B CN114197844B CN202111497748.3A CN202111497748A CN114197844B CN 114197844 B CN114197844 B CN 114197844B CN 202111497748 A CN202111497748 A CN 202111497748A CN 114197844 B CN114197844 B CN 114197844B
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- frame
- guide
- connecting rod
- plate
- sliding
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- 238000009435 building construction Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 238000010276 construction Methods 0.000 claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 38
- 238000007906 compression Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 11
- 238000003466 welding Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
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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
- E04G5/00—Component parts or accessories for scaffolds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Ladders (AREA)
Abstract
The invention relates to a supporting platform, in particular to a supporting platform with a protection function for building construction. The invention aims to solve the technical problem of providing the supporting platform with the protection function for building construction, which is convenient to move, can protect constructors and ensures construction efficiency. In order to solve the technical problems, the invention provides a supporting platform with a protection function for building construction, which comprises a frame, a sliding door, an air cylinder, a first connecting rod, a lifting mechanism and the like; the front side of the right part of the frame is provided with a U-shaped opening, a sliding door for blocking the U-shaped opening is connected to the front side of the right part of the frame in a sliding mode, an air cylinder is vertically arranged on the front wall of the left side of the frame, and a first connecting rod is fixedly connected to the top of the front end face of the sliding door. The lifting mechanism can drive the second connecting rod to lift while the sliding door moves, an operator is not required to manually stir the second connecting rod to move, and the storage box can be moved conveniently and rapidly.
Description
Technical Field
The invention relates to a supporting platform, in particular to a supporting platform with a protection function for building construction.
Background
When the construction is performed, a constructor frequently needs to perform some high-altitude operations, a construction platform needs to be built on the ground for convenience of construction and safety of the constructor, the scaffold becomes an important construction facility which is not less than necessary in the construction at present, although the scaffold has the advantages of convenience in disassembly and convenience in transportation, when the scaffold is used for construction, the scaffold needs to be built to a certain height, the constructor often needs to replace a construction position during construction, so the constructor frequently climbs or moves on the built scaffold, the constructor also needs to carry construction tools during climbing or moving on the scaffold, the labor intensity is extremely high, the stability of the scaffold is greatly reduced after exceeding a certain height, the safety of the constructor cannot be guaranteed during construction at high places, abnormal exertion of the constructor is easily caused, and the construction efficiency is difficult to guarantee. At present, a construction platform is installed on part of lifting equipment, but the platform is generally formed by a base and a guardrail formed by welding steel pipes, and the guardrail and a building are easy to collide when the lifting equipment moves, so that the body of a constructor and the guardrail are easy to collide, the safety of the constructor cannot be guaranteed, tools are not well placed, the tools are easy to fall, and potential safety hazards exist.
Therefore, a supporting platform for building construction with the protection function, which is convenient to move, prevents tools from falling, can protect constructors and ensures construction efficiency, needs to be designed.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that when people need to frequently move during construction on a scaffold, the labor intensity is high, the working efficiency is low and the safety of constructors cannot be guaranteed.
(2) Technical proposal
In order to solve the technical problems, the invention provides a supporting platform with a protection function for building construction, which comprises a frame, a sliding door, an air cylinder, a first connecting rod, a lifting mechanism and a storage mechanism, wherein the front side of the right part of the frame is provided with a U-shaped opening, the sliding door for blocking the U-shaped opening is connected to the front side of the right part of the frame in a sliding manner, the air cylinder is vertically arranged on the left front wall of the frame, the first connecting rod is fixedly connected to the top of the front end surface of the sliding door, the lower end of the first connecting rod is connected to a telescopic rod of the air cylinder through a bolt, the lifting mechanism for moving the storage mechanism is arranged on the left side of the frame, and the storage mechanism for storing construction tools is arranged between the lifting mechanism and the frame.
Preferably, the elevating system is including first guided way, second connecting rod and support frame, and first guided way rigid coupling is in the left end face of frame, and first guided way is vertical setting, and the second connecting rod is connected on first guided way slidingly, and the vertical logical groove that is used for the second connecting rod to run through that opens of lateral wall of frame, support frame rigid coupling in the right-hand member face of second connecting rod, and the support frame is located the frame left side.
Preferably, the storage mechanism comprises a storage box, a cover, a first guide rod and a second guide rod, wherein the storage box is detachably arranged on the inner side of the support frame, the first guide rod is connected to the top of the storage box, a gap slightly higher than the thickness of the cover is reserved between the lower end face of the first guide rod and the upper end face of the storage box, the cover is arranged between the first guide rod and the storage box, guide grooves which are in sliding fit with the first guide rod are formed in the middle of the cover, two second guide rods are arranged, the two second guide rods are respectively connected to the front side and the rear side of the left part of the frame, and the two second guide rods are respectively in sliding fit with the guide grooves of the covers on the two sides.
Preferably, the lifting mechanism comprises a third connecting rod, a rack, a fixed plate, a first rotating shaft, a gear, a winding wheel, a pull rope, a winding wheel and a first support plate, wherein the third connecting rod is fixedly connected to a telescopic rod of an air cylinder, the rack is vertically connected to the top end of the third connecting rod, the fixed plate is fixedly connected to the left side of the front wall of the frame, the first rotating shaft is rotationally connected to the fixed plate, the gear is arranged at the right end of the first rotating shaft, the rack is positioned at the front side of the gear, the gear is meshed with the rack, the winding wheel is arranged at the left end of the first rotating shaft, the pull rope is wound on the winding wheel, the first support plate is connected to the top of the left end of the frame, the winding wheel is rotationally connected to the left end face of the first support plate, the pull rope bypasses the winding wheel, and the tail end of the pull rope is connected to the second connecting rod.
Preferably, the device further comprises a damping mechanism, the damping mechanism comprises a U-shaped damping plate, second guide rails, sliding plates, extension springs, damping springs and guide rods, the U-shaped damping plate is arranged inside the right side of the frame, the second guide rails are provided with two, the two second guide rails are respectively connected to the rear end face and the right end face of the frame, the sliding plates are connected to the two second guide rails in a sliding mode, the extension springs are arranged in the second guide rails, one ends of the extension springs are connected to the inner walls of the second guide rails, the other ends of the extension springs are connected to the sliding plates, the guide rods are connected to the two sliding plates in a sliding mode, square holes are formed in the right side and the rear side of the frame, the two guide rods penetrate through the two square holes respectively, the right side guide rods are connected to the right end face of the U-shaped damping plate, the rear side guide rods are connected to the rear end face of the U-shaped damping plate, the damping springs are sleeved outside the guide rods, one ends of the damping springs are connected to the U-shaped damping plates, and the other ends of the damping springs are connected to the sliding plates.
Preferably, the seat mechanism comprises a second support plate, a second rotating shaft, a seat, a third support plate and torsion springs, wherein the second support plate is connected to the right wall of the frame, a through hole is formed in the right side of the U-shaped damping plate, the second support plate penetrates through the through hole, the second rotating shaft is rotationally connected to the second support plate, the seat is fixedly connected to the second rotating shaft, the third support plate for supporting the seat is fixedly connected to the right side inner wall of the U-shaped damping plate, the torsion springs are arranged in two, the two torsion springs are respectively sleeved at the front end and the rear end of the second rotating shaft, and the two ends of each torsion spring are respectively connected to the end part of the second rotating shaft and the second support plate.
Preferably, the clamping mechanism comprises a connecting frame, a third guide rod, a compression spring and an inclined block, wherein the connecting frame is fixedly connected to the upper end face of the right side of the frame, the third guide rod is fixedly connected to the upper end face of the connecting frame, the inclined block is slidably arranged on the lower portion of the outer side of the third guide rod, and the compression spring is sleeved on the upper portion of the outer side of the third guide rod.
Preferably, the left end of the diagonal block is bent downwards at 90 degrees.
(3) Advantageous effects
1. According to the invention, the construction tool can be placed through the storage box, so that the tool is prevented from falling off, the construction safety is ensured, the arranged lifting mechanism can drive the second connecting rod to lift while the sliding door moves, an operator is not required to manually stir the second connecting rod to move, the storage box can be moved conveniently and rapidly, and the operation of people is simpler and more convenient.
2. The shock-absorbing mechanism that sets up can protect the inboard operating personnel of frame effectively, causes operating personnel to be injured when avoiding frame and building to bump, has guaranteed operating personnel's security.
3. The sitting mechanism can facilitate the rest of operators, and the operators can sit on the stool of the sitting mechanism during construction, so that the labor intensity of the operators during construction can be reduced, and the stool can be temporarily folded after being unfolded if the construction is hindered, thereby facilitating the construction of the operators.
4. The clamping mechanism can fix the stool when being folded, and can fix the stool for a long time, so that operators do not need to push the stool all the time, and the labor intensity of the operators is further reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic perspective view of a first embodiment of the lifting mechanism of the present invention.
Fig. 4 is a schematic view of a second perspective structure of the lifting mechanism of the present invention.
Fig. 5 is a schematic perspective view of the storage mechanism of the present invention.
Fig. 6 is a schematic view of a part of a perspective structure of the storage mechanism of the present invention.
Fig. 7 is a view showing a state of use of the storage mechanism of the present invention.
Fig. 8 is a schematic view of a first perspective structure of the lifting mechanism of the present invention.
Fig. 9 is a schematic view showing a second perspective structure of the lifting mechanism of the present invention.
Fig. 10 is a view showing a state of use of the lifting mechanism of the present invention.
Fig. 11 is a schematic perspective view of a shock absorbing mechanism according to the present invention.
Fig. 12 is a schematic view showing a first perspective structure of the riding mechanism of the present invention.
Fig. 13 is a schematic view showing a second perspective structure of the riding mechanism of the present invention.
Fig. 14 is a schematic perspective view of a U-shaped shock absorbing plate according to the present invention.
Fig. 15 is a schematic perspective view of the chucking mechanism of the present invention.
The marks in the drawings are: 1-frame, 2-sliding door, 3-cylinder, 4-first connecting rod, 5-elevating mechanism, 51-first guide rail, 52-second connecting rod, 53-support frame, 6-storing mechanism, 61-storing box, 62-cover, 63-first guide rod, 64-second guide rod, 7-elevating mechanism, 71-third connecting rod, 72-rack, 73-fixed plate, 74-first rotating shaft, 75-gear, 76-reel, 77-stay cord, 78-reel, 79-first support plate, 8-damper mechanism, 81-U-damper plate, 82-second guide rail, 83-sliding plate, 84-extension spring, 85-damper spring, 86-guide rod, 9-riding mechanism, 91-second support plate, 92-second rotating shaft, 93-stool, 94-third support plate, 95-torsion spring, 96-through hole, 10-seizing mechanism, 101-connecting frame, 102-third guide rod, 103-compression spring, 104-diagonal block.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
1-7, including frame 1, sliding door 2, cylinder 3, head rod 4, elevating system 5 and deposit mechanism 6, open at the right part front side of frame 1 has U type opening, be used for blocking U type open-ended sliding door 2 sliding connection in frame 1 right part front side, sliding door 2 runs through the right part front side of frame 1, cylinder 3 passes through the vertical left side front wall that installs of bolted connection mode in frame 1, head rod 4 passes through bolted connection's mode rigid coupling in the front end face top of sliding door 2, the lower extreme of head rod 4 passes through bolted connection's mode and is connected on the telescopic link of cylinder 3, an elevating system 5 for to depositing mechanism 6 removal is installed in frame 1's left side, a storage mechanism 6 for depositing construction tool sets up between elevating system 5 and frame 1.
The lifting mechanism 5 comprises a first guide rail 51, a second connecting rod 52 and a supporting frame 53, wherein the first guide rail 51 is provided with two first guide rails 51 which are fixedly connected to the left end face of the frame 1 in a bolt connection mode, the first guide rail 51 is vertically arranged, the second connecting rod 52 is slidingly connected between the two first guide rails 51, the side wall of the frame 1 is vertically provided with a through groove for the second connecting rod 52 to penetrate through, the supporting frame 53 is fixedly connected to the right end face of the second connecting rod 52 in a welding connection mode, and the supporting frame 53 is positioned on the left side in the frame 1.
The storage mechanism 6 comprises a storage box 61, a cover 62, a first guide rod 63 and a second guide rod 64, the storage box 61 is mounted on the inner side of the support frame 53 in a bolt connection mode, the first guide rod 63 is connected to the top of the storage box 61 in a welding connection mode, a gap slightly higher than the thickness of the cover 62 is reserved between the lower end face of the first guide rod 63 and the upper end face of the storage box 61, the cover 62 is arranged between the first guide rod 63 and the storage box 61, guide grooves which are in sliding fit with the first guide rod 63 are formed in the middle of the cover 62, two ends of the first guide rod 63 penetrate through the guide grooves of the covers 62 on two sides respectively, the two second guide rods 64 are fixedly connected to the front side and the rear side of the left part of the frame 1 in a bolt connection mode respectively, the two second guide rods 64 are in sliding fit with the guide grooves of the covers 62 on two sides respectively, and the upper ends of the second guide rods 64 on the front side and the rear side are bent at 45-degree angles on the front side and the rear side respectively.
During the use, be fixed in frame 1 on the lifting means through the bolt, place construction tool in depositing case 61, start cylinder 3 extension drives head rod 4 downwardly moving, sliding door 2 slides down and reduces the height thereupon, and operating personnel accessible U type opening is passed over sliding door 2 and is got into in the frame 1, and operating personnel restarts cylinder 3 and shortens, drives sliding door 2 through head rod 4 and upwards resets, can play the effect of protection to the operating personnel in the frame 1 after sliding door 2 resets. Then, the second connecting rod 52 is moved upwards in the through groove, the supporting frame 53 moves upwards along with the second connecting rod, the supporting frame 53 moves upwards to drive the storage box 61 and the cover 62 to move upwards, because the two second guide rods 64 are respectively matched with the guide grooves of the covers 62 on the two sides, when the storage box 61 and the cover 62 move upwards, the upper ends of the second guide rods 64 on the front side and the rear side are respectively bent at an angle of 45 degrees on the front side and the rear side, the covers 62 on the two sides are gradually far away from each other under the action of the second guide rods 64 and the guide grooves, the first guide rods 63 play a guide role on the covers 62, after the covers 62 are completely opened, an operator can take out tools in the storage box 61, then release the second connecting rod 52, the supporting frame 53 and the storage box 61 move downwards and reset, and the covers 62 are closed along with the movement.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 8, 9, 10 and 11, the lifting mechanism 7 is further included, the lifting mechanism 7 includes a third connecting rod 71, a rack 72, a fixing plate 73, a first rotating shaft 74, a gear 75, a reel 76, a pull rope 77, a reel 78 and a first support plate 79, the third connecting rod 71 is fixedly connected to a telescopic rod of the cylinder 3 in a bolt connection mode, the rack 72 is vertically connected to the top end of the third connecting rod 71 in a welding connection mode, the fixing plate 73 is fixedly connected to the left side of the front wall of the frame 1 in a bolt connection mode, a bearing seat is mounted on the fixing plate 73, the first rotating shaft 74 is connected to the inner ring of the bearing seat in an interference connection mode, the gear 75 is mounted at the right end of the first rotating shaft 74 in a key connection mode, the rack 72 is located on the front side of the gear 75, the gear 75 is meshed with the rack 72, the reel 76 is mounted at the left end of the first rotating shaft 74 in a key connection mode, the pull rope 77 is wound on the reel 76, the first support plate 79 is connected to the left end of the reel 1 in a bolt connection mode, the tail end of the reel 1 is vertically connected to the top of the reel 71 in a bolt connection mode, the first support plate 73 is fixedly connected to the left end face of the reel 77 is connected to the left end face of the reel 77 in a key connection mode, and the left end of the pull rope 78 is connected to the first support plate is connected to the reel through the reel 78.
When the starting cylinder 3 stretches to drive the sliding door 2 to move downwards, the third connecting rod 71 and the rack 72 move downwards, the rack 72 drives the gear 75 to rotate, the first rotating shaft 74 and the winding wheel 76 also rotate, the winding wheel 76 rotates to wind the pull rope 77, the second connecting rod 52 is pulled to move upwards through the pull rope 77, the winding wheel 78 plays a guiding role on the pull rope 77, the storage box 61 moves upwards, therefore, an operator is not required to manually stir the second connecting rod 52 to move upwards, the labor intensity of the operator is reduced, after the operator takes out a tool in the storage box 61, the cylinder 3 is immediately started to shrink, the sliding door 2 closes and blocks the U-shaped opening, people can be prevented from falling from the U-shaped opening at the front side of the frame 1, when the cylinder 3 shrinks, the third connecting rod 71 and the rack 72 move upwards to reset, the rack 72 drives the gear 75 and the winding wheel 76 to rotate reversely, the winding wheel 76 emits the pull rope 77, and the second connecting rod 52 resets downwards under the gravity of the second connecting rod 52.
The novel U-shaped damping device comprises a machine frame 1, and is characterized by further comprising a damping mechanism 8, wherein the damping mechanism 8 comprises a U-shaped damping plate 81, a second guide rail 82, a sliding plate 83, an extension spring 84, damping springs 85 and guide rods 86, the U-shaped damping plate 81 is arranged inside the right side of the machine frame 1, the second guide rail 82 is provided with two square holes, the two second guide rails 82 are respectively connected to the rear end face and the right end face of the machine frame 1 in a bolt connection mode, the sliding plate 83 is connected to the two second guide rails 82 in a sliding mode, the extension spring 84 is arranged in the second guide rails 82, one end of the extension spring 84 is connected to the inner wall of the second guide rail 82 in a clamping connection mode, the other end of the extension spring 84 is connected to the sliding plate 83 in a clamping connection mode, the two sliding plates 83 are connected with the guide rods 86 in a sliding mode, the right side and the rear side of the machine frame 1 are respectively provided with the square holes, the left end of the right guide rods 86 are respectively connected to the right end face of the U-shaped damping plate 81 in a welding mode, the front end of the guide rods 86 are connected to the rear end faces of the U-shaped damping plate 81 in a welding mode, the other end of the guide rods 86 are connected to the U-shaped damping spring 85 in a sliding mode, and the other end of the U-shaped damping spring 85 is connected to the other end of the U-shaped damping plate 85 in a sliding mode.
The operating personnel stand in frame 1 inboard, and when lifting device drove frame 1 and remove, the operating personnel sits in frame 1 and the back leans on the interior trailing flank of U type shock attenuation board 81, and frame 1 is collided with the building easily when removing, and when frame 1 collided, the effect through damping spring 85 and extension spring 84 can reduce U type shock attenuation board 81 vibrations, can play the guard action to the operating personnel in the frame 1.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 12, 13, 14 and 15, the device further comprises a riding mechanism 9, the riding mechanism 9 comprises two second support plates 91, a second rotating shaft 92, a stool 93, a third support plate 94 and torsion springs 95, the two second support plates 91 are connected to the right wall of the frame 1 in a bolt connection manner, the two second support plates 91 are symmetrically arranged front and back, two through holes 96 are formed in the right side of the U-shaped damping plate 81, the two second support plates 91 respectively penetrate through the two through holes 96, the second rotating shaft 92 is rotationally connected between the two second support plates 91, the stool 93 is fixedly connected to the second rotating shaft 92 in a welding connection manner, the third support plates 94 for supporting the stool 93 are fixedly connected to the right inner wall of the U-shaped damping plate 81 in a bolt connection manner, the upper end faces of the third support plates 94 are rotationally connected with support balls, the torsion springs 95 are provided with two torsion springs 95, the two torsion springs are respectively sleeved on the front ends of the second rotating shaft 92, and the two torsion springs 95 are respectively connected to the two ends of the second rotating shaft 92.
Initially, the stool 93 is in a unfolded state, the upper end surface of the stool 93 is parallel to the lower end surface of the frame 1, the torsion spring 95 is in an inactive state, the lower end surface of the stool 93 abuts against the upper end surface supporting ball of the third supporting plate 94, the U-shaped damping plate 81 can move freely under the action of the supporting ball, and an operator can sit on the stool 93 for rest or construction work. When the operator needs to temporarily fold the stool 93, the operator leaves the stool 93 and manually pushes the stool 93 to rotate clockwise, the second rotating shaft 92 rotates along with the stool 93, and the torsion spring 95 deforms, so that the stool 93 can be folded. After the stool 93 is loosened, the stool 93 is driven to rotate counterclockwise to reset under the action of the torsion spring 95.
Still including blocking mechanism 10, blocking mechanism 10 is including link 101, third guide bar 102, compression spring 103 and oblique line piece 104, link 101 passes through bolted connection's mode rigid coupling in frame 1's right side up end, third guide bar 102 passes through welded connection's mode rigid coupling in link 101's up end, open on oblique line piece 104's right side has the guide hole, oblique line piece 104 is through the guide hole slip type suit in third guide bar 102 outside lower part, the left end of oblique line piece 104 is 90 degrees decurrent kinks, compression spring 103 suit is in the outside upper portion of third guide bar 102.
When the operator needs to fold the stool 93 for a long time, the operator pulls the diagonal block 104 upwards, compresses the compression spring 103, then pushes the stool 93 to rotate clockwise, the torsion spring 95 deforms, when the stool 93 is in a vertical state, the diagonal block 104 is loosened, the diagonal block 104 is pushed to move downwards under the action of the compression spring 103, and the left end of the diagonal block 104 is in a 90-degree downward bent shape, so that the stool 93 can be clamped by the bent part at the left end of the diagonal block 104, and the stool 93 can be fixed for a long time. When the stool 93 needs to be reset to the unfolded state, the inclined moving block 104 is pulled again to move upwards, and when the lower end face of the bending part of the inclined moving block 104 is slightly higher than the upper end face of the stool 93 in the vertical state, the stool 93 is driven to reset under the action of the torsion spring 95, so that an operator does not need to push the stool 93 all the time, and the labor intensity of the operator is further reduced.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (6)
1. The utility model provides a supporting platform for construction with safeguard function, a serial communication port, including frame (1), sliding door (2), cylinder (3), head rod (4), elevating system (5) and deposit mechanism (6), open on the right part front side of frame (1) has U type opening, be used for blocking U type open-ended sliding door (2) sliding connection in frame (1) right part front side, cylinder (3) vertical installation is in frame (1) left side antetheca, head rod (4) rigid coupling is in sliding door (2) front end face top, head rod (4) lower extreme is on the telescopic link of cylinder (3) through the bolt connection, be used for installing in frame (1) left side to elevating system (5) that deposit mechanism (6) removed, be used for depositing construction tool deposit mechanism (6) set up between elevating system (5) and frame (1);
the lifting mechanism (5) comprises a first guide rail (51), a second connecting rod (52) and a supporting frame (53), wherein the first guide rail (51) is fixedly connected to the left end face of the frame (1), the first guide rail (51) is vertically arranged, the second connecting rod (52) is slidingly connected to the first guide rail (51), a through groove for the second connecting rod (52) to penetrate is vertically formed in the side wall of the frame (1), the supporting frame (53) is fixedly connected to the right end face of the second connecting rod (52), and the supporting frame (53) is positioned on the left side in the frame (1);
deposit mechanism (6) including depositing case (61), lid (62), first guide bar (63) and second guide bar (64), deposit case (61) and install in support frame (53) inboard with detachable mode, first guide bar (63) are connected in the top of depositing case (61), the lower terminal surface of first guide bar (63) leaves the space that is slightly higher than lid (62) thickness with the up end of depositing case (61), lid (62) set up between first guide bar (63) and depositing case (61), lid (62) middle part be equipped with first guide bar (63) sliding fit's guide way, second guide bar (64) are equipped with two, two second guide bars (64) are connected respectively in the front and back both sides of frame (1) left portion, two second guide bars (64) respectively with the guide way sliding fit of both sides lid (62).
2. The supporting platform for building construction with protection function according to claim 1, further comprising a lifting mechanism (7), wherein the lifting mechanism (7) comprises a third connecting rod (71), a rack (72), a fixed plate (73), a first rotating shaft (74), a gear (75), a reel (76), a pull rope (77), a reel (78) and a first support plate (79), the third connecting rod (71) is fixedly connected to a telescopic rod of the air cylinder (3), the rack (72) is vertically connected to the top end of the third connecting rod (71), the fixed plate (73) is fixedly connected to the left side of the front wall of the frame (1), the first rotating shaft (74) is rotatably connected to the fixed plate (73), the gear (75) is mounted at the right end of the first rotating shaft (74), the rack (72) is positioned at the front side of the gear (75), the gear (75) is meshed with the rack (72), the reel (76) is mounted at the left end of the first rotating shaft (74), the pull rope (77) is wound on the reel (76), the first support plate (79) is fixedly connected to the left end of the reel (78) around the left end of the frame (1), the tail end of the pull rope (77) is connected to the second connecting rod (52).
3. The supporting platform with protection function for building construction according to claim 2, further comprising a damping mechanism (8), wherein the damping mechanism (8) comprises a U-shaped damping plate (81), a second guiding rail (82), a sliding plate (83), a tension spring (84), a damping spring (85) and a guide rod (86), the U-shaped damping plate (81) is arranged in the right side of the frame (1), the second guiding rail (82) is provided with two, the two second guiding rails (82) are respectively connected to the rear end face and the right end face of the frame (1), the two second guiding rails (82) are respectively connected with a sliding plate (83) in a sliding mode, one end of the tension spring (84) is connected to the inner wall of the second guiding rail (82), the other end of the tension spring (84) is connected to the sliding plate (83), the two sliding plates (83) are respectively connected with the guide rods (86) in a sliding mode, the right side and the rear side of the frame (1) are respectively provided with a square hole, the two guide rods (86) are respectively connected to the right end face of the guide rod (86) in a penetrating mode, the right end face of the damping plate (81) is connected to the U-shaped damping plate (81), one end of a damping spring (85) is connected to the U-shaped damping plate (81), and the other end of the damping spring (85) is connected to the sliding plate (83).
4. The supporting platform with the protection function for building construction according to claim 3, further comprising a riding mechanism (9), wherein the riding mechanism (9) comprises a second support plate (91), a second rotating shaft (92), a stool (93), a third support plate (94) and torsion springs (95), the second support plate (91) is connected to the right wall of the frame (1), a through hole (96) is formed in the right side of the U-shaped shock-absorbing plate (81), the second support plate (91) penetrates through the through hole (96), the second rotating shaft (92) is rotatably connected to the second support plate (91), the stool (93) is fixedly connected to the second rotating shaft (92), the third support plate (94) for supporting the stool (93) is fixedly connected to the right inner wall of the U-shaped shock-absorbing plate (81), the torsion springs (95) are arranged in two, the two torsion springs (95) are respectively sleeved at the front end and the rear ends of the second rotating shaft (92), and the two ends of the torsion springs (95) are respectively connected to the end portions of the second rotating shaft (92) and the second support plate (91).
5. The supporting platform with the protection function for the building construction according to claim 4, further comprising a clamping mechanism (10), wherein the clamping mechanism (10) comprises a connecting frame (101), a third guide rod (102), a compression spring (103) and a diagonal block (104), the connecting frame (101) is fixedly connected to the upper right end face of the frame (1), the third guide rod (102) is fixedly connected to the upper end face of the connecting frame (101), the diagonal block (104) is slidably arranged at the lower outer side of the third guide rod (102), and the compression spring (103) is sleeved on the upper outer side of the third guide rod (102).
6. The supporting platform for construction with protection function according to claim 5, wherein the left end of the diagonal block (104) is bent downward at 90 degrees.
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| CN202111497748.3A CN114197844B (en) | 2021-12-09 | 2021-12-09 | Supporting platform with protection function for building construction |
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| CN202111497748.3A CN114197844B (en) | 2021-12-09 | 2021-12-09 | Supporting platform with protection function for building construction |
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| CN114197844B true CN114197844B (en) | 2023-12-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115045605B (en) * | 2022-05-10 | 2023-05-02 | 中铁建电气化局集团南方工程有限公司 | Rail walking construction maintenance ladder car with brake equipment |
| CN114947399B (en) * | 2022-06-06 | 2024-01-23 | 江西金虎保险设备集团有限公司 | Intelligent compact shelf with automatic falling lock protection function |
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| CN114197844A (en) | 2022-03-18 |
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Effective date of registration: 20231124 Address after: 710000, Room 07, 7th Floor, Blue Ocean Wind Center Office Building, Fengcheng Second Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Applicant after: Tiantai Construction Group Co.,Ltd. Address before: 518049 room 506, block a, Jianke building, No. 29, Meilin Meiao Third Road, Futian District, Shenzhen, Guangdong Province Applicant before: Huang Nanzhou |
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