CN114737690B - Shock absorption device of civil engineering structure convenient to disassemble and assemble and application method of shock absorption device - Google Patents
Shock absorption device of civil engineering structure convenient to disassemble and assemble and application method of shock absorption device Download PDFInfo
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- CN114737690B CN114737690B CN202210387795.0A CN202210387795A CN114737690B CN 114737690 B CN114737690 B CN 114737690B CN 202210387795 A CN202210387795 A CN 202210387795A CN 114737690 B CN114737690 B CN 114737690B
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- 230000035939 shock Effects 0.000 title claims abstract description 73
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000013016 damping Methods 0.000 claims abstract description 48
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 239000006096 absorbing agent Substances 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 239000011425 bamboo Substances 0.000 description 11
- 239000003381 stabilizer Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping device of a civil engineering structure convenient to disassemble and assemble and a use method thereof, and relates to the technical field of civil engineering. The utility model comprises a bottom plate, wherein a supporting component is arranged right above the bottom plate and comprises a ventilation screen plate, a shock absorption frame and a screw rod, a locking component is arranged above the supporting component and comprises a screw shaft body, a clamping plate and a supporting plate, and support leg components are distributed on the lower surface of the bottom plate in a rectangular array and comprise a second square seat, a hollow cylinder and a hydraulic cylinder. According to the utility model, by arranging the supporting component, people can adjust the position of the shock absorption frame according to the size of the civil engineering structure, so that the practicability of the shock absorption device is improved, the working steps of people for disassembling and assembling the civil engineering structure are simplified due to the existence of the locking component, the shock absorption device is convenient for people to move, the leveling of the shock absorption device is convenient for people, and the bearing capacity of the bottom plate is increased.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, and particularly relates to a damping device of a civil engineering structure convenient to disassemble and assemble and a use method thereof.
Background
With the continuous development of society, people grasp the technology related to civil engineering to be more exquisite, and with the continuous development of science and technology, a plurality of mechanical devices related to civil engineering appear on the market, and the appearance of mechanical devices brings convenience for people to carry out the construction of civil engineering, and in order to reduce the adverse effect that vibration caused to mechanical devices in the course of working, people connect mechanical devices on damping device.
Through retrieving, disclosed in patent publication No. CN212537182U is a damping device for civil engineering convenient to dismouting, including horizontal pearl, frame, linking seat, fixation nut, adjusting screw, rotatory handle, deep groove ball bearing, mount pad, supporting foot seat, slipmat, shock absorber frame, ventilation net, but quick dismantlement installation slipway seat structure, fall damping support frame structure and adjustable civil engineering equipment guard plate structure, horizontal pearl transversely inlay the inside intermediate position at the frame. The U-shaped mounting frame, the civil engineering equipment mounting bolt, the quick-release sliding pushing seat, the U-shaped sliding block, the linear sliding rail and the thumb screw are arranged, so that the quick-release mounting of the civil engineering equipment is facilitated, the disassembly and the maintenance are convenient, and the operation is convenient; the cover of making an uproar falls, damping spring, shock attenuation pole, fixed bolster, retaining ring, support and connecting seat's setting is favorable to playing good cushioning effect, guarantees civil engineering equipment job stabilization nature, avoids vibrations to produce the noise.
However, the following drawbacks still exist in practical use:
1. in the damper for civil engineering disclosed in patent publication No. CN212537182U, the civil engineering equipment is supported by damper frames disposed on the left and right sides of the ventilation net, but the external dimensions of the ventilation net are fixed, so that the positions of the damper frames are fixed, and further, people cannot adjust the positions of the damper frames according to the sizes of the civil engineering equipment, and further, the damper for civil engineering disclosed in patent publication No. CN212537182U is limited in use, and further, the practicality of the damper for civil engineering disclosed in patent publication No. CN212537182U is reduced;
2. in the shock absorbing device for civil engineering, which is convenient to disassemble and assemble, disclosed in patent publication No. CN212537182U, the position of the civil engineering equipment on the shock absorbing frame is limited by a quick-detachable sliding seat structure arranged on the shock absorbing frame, wherein the quick-detachable sliding seat structure comprises a U-shaped mounting frame, a civil engineering equipment mounting bolt, a quick-detachable sliding seat, a U-shaped sliding block, a linear sliding rail and a wing screw, so that people can finish the limitation of the position of the civil engineering equipment on the shock absorbing frame only by controlling a plurality of wing screws and the civil engineering equipment mounting bolt, the working steps for limiting the position of the civil engineering equipment on the shock absorbing frame are increased, and inconvenience is brought to the work for limiting the position of the civil engineering equipment on the shock absorbing frame;
3. in the damping device for civil engineering disclosed in patent publication No. CN212537182U, the base is supported by the connecting seat, the fixing nut, the adjusting screw, the rotating handle, the deep groove ball bearing, the mounting seat, the supporting foot seat and the anti-skid pad, and people drive the position of the adjusting screw by rotating the rotating handle, so that the height of the base is adjusted, and the purpose that the base is in a horizontal state is achieved, but the workload of people is increased; the adjusting screw is connected with the fixing nut through the insection, so that the bearing of the adjusting screw and the fixing nut is limited; and the supporting foot is in direct contact with the ground, so that the movement of the shock absorbing device for civil engineering, which is convenient to assemble and disassemble and is disclosed in patent document CN212537182U, is inconvenient for people.
Therefore, the damper for civil engineering disclosed in the patent publication CN212537182U is not satisfactory in practical use, and there is a strong need for an improved technique to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a damping device of a civil engineering structure convenient to disassemble and assemble and a use method thereof, and solves the problems that the damping device for the civil engineering, which is disclosed in patent document with patent publication number of CN212537182U, is low in practicability, inconvenient for people to disassemble and assemble the civil engineering structure and inconvenient for a machine base to level by arranging a supporting component, a locking component and a supporting leg component.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a damping device of a civil engineering structure, which is convenient to disassemble and assemble, and comprises a bottom plate, wherein a supporting component is arranged right above the bottom plate, the supporting component comprises a ventilation screen plate, damping frames and a screw rod, the damping frames are symmetrically sleeved on the left side and the right side of the outer peripheral surface of the ventilation screen plate, and the outer peripheral surfaces of ball nuts which are symmetrically connected on the left side and the right side of the peripheral surface of the screw rod are connected with the inner peripheral surfaces of hollow lug seats which are connected with the middle parts outside the lower surface of the damping frames; the upper part of the supporting component is provided with a locking component, the locking component comprises a screw shaft body, a clamping plate and a supporting plate, the middle part of the front side of the upper surface of the bottom plate is connected with the supporting plate, a first bearing connected with the middle part of the upper side of the front surface of the supporting plate is rotationally connected with the screw shaft body, a first anti-slip nut is connected on the circumferential surface of the screw shaft body in a threaded manner, the upper surface and the lower surface of a circular gear connected with the rear end surface of the screw shaft body are respectively connected with an upper toothed plate and a lower toothed plate in a meshed manner, and the outer sides of the rear surfaces of the upper toothed plate and the lower toothed plate are respectively connected with the clamping plate; the lower surface of bottom plate is rectangular array and distributes has the stabilizer blade subassembly, the stabilizer blade subassembly includes second square seat, hollow section of thick bamboo and pneumatic cylinder, the square seat of outer peripheral face upper portion connection of hollow section of thick bamboo is connected in the lower surface outside of second square seat, the lower surface of hollow section of thick bamboo is connected with the anti-skidding pad of square shape, the circular seat of upper surface connection of pneumatic cylinder is connected on the lower surface middle part position of second square seat, the lower surface of the square piece of lower surface connection of pneumatic cylinder is connected with the universal wheel.
Further, an end face of the screw rod is connected with a first external thread shaft, an outer end face of the first external thread shaft is connected with a rotating handle, a second anti-slip nut is connected to the circumferential face of the first external thread shaft in a threaded mode, specifically, the first external thread shaft is used for connecting the screw rod with the rotating handle, the rotating handle is used for enabling a user to rotate the first external thread shaft, and therefore the user can conveniently rotate the screw rod, and the second anti-slip nut is used for limiting the position of the first external thread shaft.
Further, the lower surface of the T-shaped plate that bilateral symmetry set up on the periphery of lead screw is connected on the upper surface of bottom plate, the surface upside middle part of T-shaped plate is connected with the second bearing, the second bearing rotates with the lead screw to be connected, specifically, the existence of T-shaped plate for support lead screw, and then promoted the stability of lead screw in the rotation in-process, the existence of second bearing has reduced the frictional force between lead screw and the T-shaped plate, and then is favorable to the rotation of lead screw on the T-shaped plate.
Further, the U-shaped sliding grooves are symmetrically formed in the front inner side wall and the rear inner side wall of the rectangular through groove formed in the outer surface of the shock absorption frame, the sliding rods symmetrically connected with the front surface and the rear surface of the ventilation screen plate slide along the U-shaped sliding grooves, specifically, the rectangular through groove is used for enabling the ventilation screen plate to penetrate through the shock absorption frame and enabling the shock absorption frame to be free of blocking when moving left and right, the moving track of the U-shaped sliding grooves is limited due to the existence of the sliding rods, and then the moving track of the shock absorption frame is limited.
Further, the second T-shaped sliding grooves are symmetrically formed in the front-back direction of the lower surface of the shock absorption frame, the first T-shaped sliding blocks which are symmetrically connected in the front-back direction of the lower surface of the clamping plate slide along the second T-shaped sliding grooves, the anti-slip base plate is connected to the inner surface of the clamping plate, specifically, the second T-shaped sliding grooves are formed, the moving track of the first T-shaped sliding blocks is limited, the moving track of the clamping plate is further limited, the moving track of the anti-slip base plate is further limited, the friction force between the clamping plate and the civil engineering structure is increased, and the clamping plate is further stable after clamping the civil engineering structure.
Further, four corners of the lower surface of shock absorber frame all are provided with damper, damper includes first square seat, lower opening section of thick bamboo, second external screw thread axle and connecting block, the upper surface connection's of lower opening section of thick bamboo first square seat is connected on the lower surface of shock absorber frame, the internal thread through-hole threaded connection that the upper end of the periphery of second external screw thread axle and the upper surface middle part of lower opening section of thick bamboo were seted up, the connecting block has been cup jointed on the periphery of second external screw thread axle, the upper and lower both surfaces of the upper spring that cup joints on the periphery of second external screw thread axle are connected with the lower surface of lower opening section of thick bamboo and the upper surface of connecting block respectively, the left and right sides surface symmetry of connecting block is connected with L shape supporting shoe, the lower surface lower part threaded connection of second external screw thread axle has the nut body, the lower surface connection's of nut body lower spring has the foundation block, specifically, and the existence of internal thread through-hole for the detachable connection between second external screw thread axle and the lower opening section of thick bamboo, the existence of upper spring has prevented the lower opening section of thick bamboo from falling in the lower opening section of thick bamboo and the upper surface connection, has played the direct contact with the lower surface of the lower opening section of thick bamboo, has prevented the axial contact between the connecting block, has played the body, has just been used for the bearing the nut, has prevented the axial contact between the connecting block and the connecting block.
Further, the lower surface of L shape supporting shoe is connected with the second T shape slider, the lower surface of bottom block is connected with the third T shape slider, second T shape slider and third T shape slider slide along the first T shape spout that the upper surface front and back symmetry of bottom plate was seted up, and specifically, the existence of first T shape spout has limited the removal orbit of second T shape slider and third T shape slider, and then has limited the removal orbit of L shape supporting shoe and bottom block, and then has limited damper's removal orbit.
Further, the middle parts of the front surface and the rear surface of the bottom plate are symmetrically provided with the horizontal needle instrument, the middle parts of the front surface and the rear surface of the bottom plate are symmetrically provided with the internally threaded hole grooves, the outer peripheral surface of the horizontal needle instrument is connected with the inner sides of the internally threaded hole grooves through threads, and particularly, the horizontal needle instrument is used for enabling a user to penetrate through whether the bottom plate is in a horizontal state or not, and the internally threaded hole grooves are formed, so that the external threaded sleeve is detachably connected with the bottom plate, and further, the horizontal needle instrument is detachably connected with the bottom plate.
The utility model also provides a use method of the damping device of the civil engineering structure, which is convenient to disassemble and assemble, and specifically comprises the following steps:
s1: the user rotates the second anti-slip nut until the position limitation of the second anti-slip nut to the first external thread shaft is released;
s2: the user rotates the rotating handle to enable the first external thread shaft to rotate, the screw rod is driven to rotate, the ball nut is driven to move along the screw rod, the hollow lug seat is driven to move, the shock absorption frame is driven to move until the shock absorption frame is moved to a position suitable for being connected with a civil engineering structure, and the second anti-slip nut limits the position of the first external thread shaft;
s3: the user rotates the first anti-slip nut until the limit of the first anti-slip nut to the position of the screw shaft body is released;
s4: the user rotates the screw shaft body, drives the circular gear to rotate, drives the upper toothed plate and the lower toothed plate to move, drives the clamping plate to move towards the civil engineering structure which is placed on the shock absorption frame, drives the anti-slip base plate to move towards the civil engineering structure, and enables the shock absorption assembly to move until the clamping plate limits the civil engineering structure on the shock absorption frame, and until the first anti-slip nut limits the position of the screw shaft body;
s5: the user applies external force to the damping device to enable the universal wheel to roll, drive the hydraulic cylinder to move, drive the second square seat to move and drive the bottom plate to move until the device is moved to a working position;
s6: the user starts the pneumatic cylinder for the pneumatic cylinder work, and then adjusts the position of bottom plate, and at this moment, the user observes the level needle appearance, until making the level needle appearance point to horizontal plane direction position, even makes the bottom plate be in the horizontality.
The utility model has the following beneficial effects:
1. according to the utility model, the supporting component is arranged right above the bottom plate and comprises the ventilation screen plate, the damping frame and the screw rod, the damping frame is symmetrically sleeved on the left side and the right side of the outer peripheral surface of the ventilation screen plate, the outer peripheral surface of the ball nut which is symmetrically connected on the left side and the right side of the outer peripheral surface of the screw rod is connected with the inner peripheral surface of the hollow lug seat which is connected with the middle part of the outer side of the lower surface of the damping frame, and the design is such that a user drives the ball nut to move along the screw rod by rotating the screw rod, so as to drive the hollow lug seat to move, and drive the damping frame to move until the damping frame is moved to be suitable for being connected with a civil engineering structure, so that people can adjust the position of the damping frame according to the size of the civil engineering structure, and the damping device is suitable for civil engineering structures of different sizes, and the practicability of the damping device is improved.
2. The utility model sets up the locking assembly, there are locking assemblies above the supporting assembly, the locking assembly includes screw shaft body, clamp plate and backup pad, the upper surface front side middle part of the bottom plate connects with the backup pad, the first bearing that the upper surface upper side middle part of the backup pad connects with screw shaft body rotates and connects, the first antiskid nut of threaded connection on the circumference of the screw shaft body, the upper and lower surfaces of the round gear that the rear end face of the screw shaft body connects with engage and connect with upper toothed plate and lower toothed plate separately, the upper toothed plate and rear surface outside of the lower toothed plate connect with clamp plate, design like this, make users rotate the first antiskid nut to contact the limit to screw shaft body position, then, users rotate screw shaft body and drive round gear to rotate, drive upper toothed plate and lower toothed plate to drive clamp plate to move to the civil engineering structure that is close to placing on the shock-absorbing frame, until making antiskid backing plate and civil engineering structure closely contact, so far, users control the clamp plate and limit the civil engineering structure on the shock-absorbing frame; on the contrary, the user takes off civil engineering structure from the shock absorber frame, gets into the work step of simplifying people's dismouting civil engineering structure, and then the dismouting of people to civil engineering structure of being convenient for has reduced the time spent when people's dismouting civil engineering structure.
3. According to the utility model, the support leg assemblies are arranged on the lower surface of the bottom plate in a rectangular array, each support leg assembly comprises a second square seat, a hollow cylinder and a hydraulic cylinder, the square seat connected with the upper part of the peripheral surface of the hollow cylinder is connected to the outer side of the lower surface of the second square seat, the lower surface of the hollow cylinder is connected with a square anti-slip pad, the round seat connected with the upper surface of the hydraulic cylinder is connected to the middle part of the lower surface of the second square seat, and the lower surface of the square block connected with the lower surface of the hydraulic cylinder is connected with a universal wheel, so that when a user applies external force to the damping device, the universal wheel rolls to drive the damping device to move, and further, people can conveniently move the damping device; the user adjusts the position of the universal wheel through controlling the hydraulic cylinder, and then adjusts the position between the bottom plate and the ground, and then is convenient for people to the leveling of bottom plate, and supports the bottom plate through the hydraulic cylinder, has increased the bearing capacity of bottom plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the connection of a base plate and a support assembly according to the present utility model;
FIG. 3 is a schematic view of a locking assembly according to the present utility model;
FIG. 4 is a schematic view showing the connection of the shock absorbing bracket and the clamping plate in the present utility model;
FIG. 5 is a schematic view of a shock absorbing assembly according to the present utility model;
FIG. 6 is a schematic diagram of the connection of the bottom plate, L-shaped support block and bottom block in the present utility model;
FIG. 7 is a schematic view of the leg assembly of the present utility model;
FIG. 8 is a schematic diagram of the connection of the base plate and the level gauge of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a bottom plate; 11. the first T-shaped chute; 12. an internally threaded hole groove; 2. a horizontal needle gauge; 21. an external thread sleeve; 3. a locking assembly; 31. a screw shaft body; 32. a first anti-slip nut; 33. a first bearing; 34. a clamping plate; 341. a first T-shaped slider; 342. an anti-slip backing plate; 35. a circular gear; 36. an upper toothed plate; 37. a lower toothed plate; 38. a support plate; 4. a support assembly; 41. a ventilation screen; 42. a shock absorption frame; 421. rectangular through grooves; 422. a U-shaped chute; 423. the second T-shaped chute; 43. a hollow ear seat; 44. a second anti-slip nut; 45. a rotating handle; 46. a first externally threaded shaft; 47. a ball nut; 48. a slide bar; 49. a T-shaped plate; 410. a second bearing; 411. a screw rod; 5. a shock absorbing assembly; 51. a spring is arranged; 52. a first square seat; 53. an internally threaded through hole; 54. a lower opening cylinder; 55. a second externally threaded shaft; 56. a connecting block; 57. l-shaped supporting blocks; 571. a second T-shaped slider; 58. a lower spring; 59. a bottom block; 591. a third T-shaped slider; 510. a nut body; 6. a leg assembly; 61. a second square seat; 62. a square seat; 63. a hollow cylinder; 64. a circular seat; 65. square blocks; 66. a universal wheel; 67. a hydraulic cylinder; 68. a loop-shaped anti-slip pad.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-8, the utility model is a damping device of a civil engineering structure, which comprises a bottom plate 1, a supporting component 4 is arranged right above the bottom plate 1, the supporting component 4 comprises a ventilation screen 41, a damping frame 42 and a screw 411, the damping frame 42 is symmetrically sleeved on the left and right sides of the outer circumferential surface of the ventilation screen 41, the outer circumferential surface of a ball nut 47 which is symmetrically connected on the left and right sides of the circumferential surface of the screw 411 is connected with the inner circumferential surface of a hollow lug seat 43 which is connected with the middle part of the outer side of the lower surface of the damping frame 42, specifically, when a user needs to adjust the position of the damping frame 42 according to the size of the civil engineering structure, the user releases the limitation of the second anti-slip nut 44 on the position of the first external screw shaft 46, then the user rotates a rotating handle 45, so that the first external screw shaft 46 drives the screw 411 to move along the screw 411, drives the hollow lug seat 43 to move, and drives the damping frame 42 until the distance between the damping frames 42 on the ventilation screen 41 is adjusted to be suitable for connecting the engineering structure, and then the user rotates the second anti-slip nut 44, so that the second anti-slip nut 44 is limited on the position of the second external screw shaft 46;
the upper side of the supporting component 4 is provided with a locking component 3, the locking component 3 comprises a screw shaft body 31, a clamping plate 34 and a supporting plate 38, the middle part of the front side of the upper surface of the bottom plate 1 is connected with the supporting plate 38, a first bearing 33 connected with the middle part of the front side of the supporting plate 38 is rotationally connected with the screw shaft body 31, a first anti-slip nut 32 is in threaded connection with the circumferential surface of the screw shaft body 31, the upper surface and the lower surface of a circular gear 35 connected with the rear end surface of the screw shaft body 31 are respectively engaged with an upper toothed plate 36 and a lower toothed plate 37, the outer sides of the rear surfaces of the upper toothed plate 36 and the lower toothed plate 37 are respectively connected with the clamping plate 34, specifically, after a user adjusts the position of the damping frame 42 to a working position, the user places the lower surface of a civil engineering structure on the upper surface of the damping frame 42, then the user rotates the first anti-slip nut 32, the first anti-slip nut 32 is enabled to rotate and move in the direction away from the supporting plate 38 until the first anti-slip nut 32 is enabled to be not contacted with the supporting plate 38, then the user rotates the screw shaft body 31, the screw shaft body 31 is enabled to rotate the first anti-slip nut 32 to drive the upper toothed plate 36 to move closely to the damping frame and the damping frame 342 to be enabled to move closely along the direction of the upper toothed plate 34 and the damping structure to be close to the civil engineering structure; conversely, when the user rotates the screw shaft body 31, the screw shaft body 31 rotates on the supporting plate 38 through the first bearing 33, drives the round gear 35 to rotate, drives the upper toothed plate 36 and the lower toothed plate 37 to move, drives the clamping plate 34 to move away from the civil engineering structure, and drives the anti-slip backing plate 342 to move away from the civil engineering structure until the anti-slip backing plate 342 is not contacted with the civil engineering structure, so that the position limitation of the clamping plate 34 on the civil engineering structure is released;
the lower surface of the bottom plate 1 is rectangular array and distributes the stabilizer blade subassembly 6, the stabilizer blade subassembly 6 includes second square seat 61, hollow cylinder 63 and pneumatic cylinder 67, the square seat 62 of the outer peripheral face upper portion connection of hollow cylinder 63 is connected in the lower surface outside of second square seat 61, the lower surface of hollow cylinder 63 is connected with the square slipmat 68 of returning, the circular seat 64 of the upper surface connection of pneumatic cylinder 67 is connected in the lower surface middle part position of second square seat 61, the lower surface of square piece 65 of the lower surface connection of pneumatic cylinder 67 is connected with universal wheel 66, specifically, external force when the user is to this damping device, make universal wheel 66 roll, drive liquid square piece 65 remove, drive pneumatic cylinder 67 and drive circular seat 64 and remove, drive second square seat 61 and drive bottom plate 1 and remove, and then drive this damping device and remove, and then drive the engineering structure who is connected on this damping device and remove, until the user removes this damping device to the position upper position, then, the external power of user intercommunication pneumatic cylinder 67, the universal wheel 66 is connected, concretely, external force when the user is to this damping device, make universal wheel 66 roll for the universal wheel 66 roll, drive the universal wheel 66 when the universal wheel 66 is used, and the universal wheel 66 is located in the horizontal direction when the user is used to this damping device, the universal wheel 66 is used, and the horizontal direction is moved down, when the universal wheel 66 is moved, and the universal wheel 66 is required to be moved.
As shown in fig. 2, one end surface of the screw 411 is connected with a first external screw shaft 46, an external end surface of the first external screw shaft 46 is connected with a rotating handle 45, a second anti-slip nut 44 is connected on the circumferential surface of the first external screw shaft 46 in a threaded manner, the lower surface of a T-shaped plate 49 symmetrically arranged on the left and right on the circumferential surface of the screw 411 is connected on the upper surface of the bottom plate 1, a second bearing 410 is connected in the middle of the upper side of the outer surface of the T-shaped plate 49, the second bearing 410 is rotationally connected with the screw 411, specifically, when a user needs to rotate the first external screw shaft 46, the user applies a rotational external force to the second anti-slip nut 44, so that the second anti-slip nut 44 rotates and moves away from the T-shaped plate 49 until the second anti-slip nut 44 does not contact with the T-shaped plate 49, then the user rotates the rotating handle 45 by hand, so that the first external screw shaft 46 rotates, and the screw 411 is driven to rotate on the T-shaped plate 49 through the second bearing 410; when the user needs to define the position of the first externally threaded shaft 46, the user applies external force to the second anti-slip nut 44 to rotate and move the second anti-slip nut 44 in a direction approaching the T-shaped plate 49 until the second anti-slip nut 44 contacts the T-shaped plate 49, at which time the position of the lead screw 411 is defined;
u-shaped sliding grooves 422 are symmetrically formed in the front inner side wall and the rear inner side wall of the rectangular through groove 421 formed in the outer surface of the shock absorption frame 42, sliding rods 48 symmetrically connected with the front surface and the rear surface of the ventilation screen 41 slide along the U-shaped sliding grooves 422, specifically, when a user rotates the lead screw 411, the U-shaped sliding grooves 422 move along the sliding rods 48, and then the shock absorption frame 42 moves on the ventilation screen 41.
As shown in fig. 4, a second T-shaped sliding groove 423 is symmetrically formed in front of and behind the lower surface of the shock absorbing frame 42, a first T-shaped sliding block 341 symmetrically connected in front of and behind the lower surface of the clamping plate 34 slides along the second T-shaped sliding groove 423, and an anti-slip pad 342 is connected to the inner surface of the clamping plate 34, specifically, when a user rotates the screw shaft body 31, the first T-shaped sliding block 341 moves along the second T-shaped sliding groove 423, driving the clamping plate 34 to move on the shock absorbing frame 42, and driving the anti-slip pad 342 to move on the shock absorbing frame 42.
As shown in fig. 1 and 5, the shock absorbing assembly 5 is disposed at four corners of the lower surface of the shock absorbing frame 42, the shock absorbing assembly 5 includes a first square seat 52, a lower opening cylinder 54, a second external thread shaft 55 and a connecting block 56, the first square seat 52 connected to the upper surface of the lower opening cylinder 54 is connected to the lower surface of the shock absorbing frame 42, the upper end of the circumferential surface of the second external thread shaft 55 is screwed with an internal thread through hole 53 formed in the middle of the upper surface of the lower opening cylinder 54, the connecting block 56 is sleeved on the circumferential surface of the second external thread shaft 55, the upper and lower surfaces of an upper spring 51 sleeved on the circumferential surface of the second external thread shaft 55 are respectively connected to the lower surface of the lower opening cylinder 54 and the upper surface of the connecting block 56, the left and right surfaces of the connecting block 56 are symmetrically connected with L-shaped supporting blocks 57, the lower surface of the circumferential surface of the second external thread shaft 55 is screwed with a nut body 510, specifically, when the shock absorbing frame 42 is subjected to a downward external force, the first square seat 52 moves downward, the lower opening cylinder 54 is driven downward, the lower opening is driven, the lower opening spring is driven downward, the upper spring is driven to move downward, the nut body 58 is driven downward, and the nut body is driven by the lower spring is driven by the lower opening, and the lower opening is driven by the lower spring to move downward opening; meanwhile, the upper spring 51 applies a reaction force to the lower opening cylinder 54, and the lower spring 58 applies a reaction force to the nut body 510; when the shock-absorbing frame 42 receives a downward external force smaller than the reaction force exerted by the upper spring 51 and the lower spring 58, the upper spring 51 and the lower spring 58 are stretched, so that the first square seat 52 moves upwards, the lower opening cylinder 54 is driven to move upwards, the second external thread shaft 55 is driven to move upwards, and the nut body 510 is driven to move upwards.
As shown in fig. 6, the lower surface of the L-shaped supporting block 57 is connected with a second T-shaped sliding block 571, the lower surface of the bottom block 59 is connected with a third T-shaped sliding block 591, the second T-shaped sliding block 571 and the third T-shaped sliding block 591 slide along a first T-shaped sliding groove 11 symmetrically opened in front-back along the upper surface of the bottom plate 1, specifically, when the shock absorbing frame 42 moves, the second T-shaped sliding block 571 and the third T-shaped sliding block 591 slide along the first T-shaped sliding groove 11, so that the L-shaped supporting block 57 and the bottom block 59 move on the bottom plate 1, and the shock absorbing assembly 5 moves on the bottom plate 1.
As shown in fig. 8, the middle parts of the front and rear surfaces of the bottom plate 1 are symmetrically provided with the horizontal needle gauge 2, the middle parts of the front and rear surfaces of the bottom plate 1 are symmetrically provided with the internal thread hole grooves 12, the external thread sleeve 21 connected with the outer peripheral surface of the horizontal needle gauge 2 is in threaded connection with the inner side of the internal thread hole grooves 12, specifically, when a user needs to disassemble the horizontal needle gauge 2, the user applies a rotating external force to the external thread sleeve 21, so that the external thread sleeve 21 rotates and moves in a direction far away from the bottom plate 1 until the external thread sleeve 21 is completely separated from the inner side of the internal thread hole grooves 12, and the user finishes disassembling the horizontal needle gauge 2; conversely, the user applies external force to the external thread sleeve 21 to rotate the external thread sleeve 21 and move in the direction close to the middle of the bottom plate 1 until the external thread sleeve 21 is in threaded connection with the inner side of the internal thread hole groove 12, so that the user completes the connection between the level gauge 2 and the bottom plate 1; when the user observes that the horizontal needle instrument 2 points to the horizontal plane direction, the bottom plate 1 is indicated to be in a horizontal state; conversely, when the user observes that the level gauge 2 is not directed in the horizontal plane direction, it indicates that the base plate 1 is not in the horizontal state.
The utility model also provides a use method of the damping device of the civil engineering structure, which is convenient to disassemble and assemble, and specifically comprises the following steps:
s1: the user rotates the second anti-slip nut 44 until the position restriction of the first externally threaded shaft 46 by the second anti-slip nut 44 is released;
s2: the user rotates the rotating handle 45 to enable the first external thread shaft 46 to rotate, the lead screw 411 is driven to rotate, the ball nut 47 is driven to move along the lead screw 411, the hollow ear seat 43 is driven to move, the shock absorption frame 42 is driven to move until the shock absorption frame 42 is moved to a position suitable for being connected with a civil engineering structure, and the user rotates the second anti-slip nut 44 until the second anti-slip nut 44 limits the position of the first external thread shaft 46;
s3: the user rotates the first anti-slip nut 32 until the position limitation of the first anti-slip nut 32 to the screw shaft body 31 is released;
s4: the user rotates the screw shaft body 31, drives the round gear 35 to rotate, drives the upper toothed plate 36 and the lower toothed plate 37 to move, drives the clamping plate 34 to move towards the civil engineering structure placed on the shock absorbing frame 42, drives the anti-slip pad 342 to move towards the civil engineering structure, and enables the shock absorbing assembly 5 to move until the clamping plate 34 limits the civil engineering structure on the shock absorbing frame 42, and the user rotates the first anti-slip nut 32 until the first anti-slip nut 32 limits the position of the screw shaft body 31;
s5: the user applies external force to the damping device, so that the universal wheel 66 rolls to drive the hydraulic cylinder 67 to move and the second square seat 61 to move and the bottom plate 1 to move until the device is moved to the working position;
s6: the user activates the hydraulic cylinder 67 so that the hydraulic cylinder 67 is operated to adjust the position of the base plate 1, and at this time, the user observes the level gauge 2 until the level gauge 2 is directed to the horizontal plane direction position, that is, the base plate 1 is in a horizontal state.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (7)
1. The utility model provides a damping device of civil engineering structure convenient to dismouting, includes bottom plate (1), its characterized in that: a supporting component (4) is arranged right above the bottom plate (1), the supporting component (4) comprises a ventilation screen plate (41), a shock absorption frame (42) and a screw rod (411), the shock absorption frame (42) is symmetrically sleeved on the left side and the right side of the outer circumferential surface of the ventilation screen plate (41), and the outer circumferential surface of a ball nut (47) which is symmetrically connected on the left side and the right side of the circumferential surface of the screw rod (411) is connected with the inner circumferential surface of a hollow lug seat (43) which is connected with the middle part outside the lower surface of the shock absorption frame (42);
the upper part of the supporting component (4) is provided with a locking component (3), the locking component (3) comprises a screw shaft body (31), a clamping plate (34) and a supporting plate (38), the middle part of the front side of the upper surface of the bottom plate (1) is connected with the supporting plate (38), a first bearing (33) connected with the middle part of the front side of the upper surface of the supporting plate (38) is rotationally connected with the screw shaft body (31), a first anti-slip nut (32) is connected on the circumferential surface of the screw shaft body (31) in a threaded manner, an upper toothed plate (36) and a lower toothed plate (37) are respectively connected on the upper surface and the lower surface of a circular gear (35) connected with the rear end surface of the screw shaft body (31) in a meshed manner, and the outer sides of the rear surfaces of the upper toothed plate (36) and the lower toothed plate (37) are respectively connected with the clamping plate (34);
the lower surface of the bottom plate (1) is provided with support leg assemblies (6) in a rectangular array, each support leg assembly (6) comprises a second square seat (61), a hollow cylinder (63) and a hydraulic cylinder (67), a square seat (62) connected with the upper part of the outer peripheral surface of the hollow cylinder (63) is connected to the outer side of the lower surface of the second square seat (61), a square anti-slip pad (68) is connected to the lower surface of the hollow cylinder (63), a round seat (64) connected with the upper surface of the hydraulic cylinder (67) is connected to the middle position of the lower surface of the second square seat (61), and a universal wheel (66) is connected to the lower surface of a square block (65) connected with the lower surface of the hydraulic cylinder (67);
the four corners of the lower surface of the shock absorption frame (42) are respectively provided with a shock absorption component (5), the shock absorption component (5) comprises a first square seat (52), a lower opening cylinder (54), a second external thread shaft (55) and a connecting block (56), the first square seat (52) connected with the upper surface of the lower opening cylinder (54) is connected to the lower surface of the shock absorption frame (42), the upper end of the circumferential surface of the second external thread shaft (55) is in threaded connection with an internal thread through hole (53) formed in the middle of the upper surface of the lower opening cylinder (54), a connecting block (56) is sleeved on the circumferential surface of the second external thread shaft (55), the upper surface and the lower surface of an upper spring (51) sleeved on the circumferential surface of the second external thread shaft (55) are respectively connected with the lower surface of the lower opening cylinder (54) and the upper surface of the connecting block (56), the left surface and the right surface of the connecting block (56) are symmetrically connected with L-shaped supporting blocks (57), the lower circumferential surface of the second external thread shaft (55) is in threaded connection with an internal thread through hole (53) formed in the middle of the upper surface of the lower opening cylinder (54), and the lower surface of the upper spring (58) is connected with a lower surface of the lower nut (58);
the lower surface of L shape supporting shoe (57) is connected with second T shape slider (571), the lower surface of bottom block (59) is connected with third T shape slider (591), first T shape spout (11) that second T shape slider (571) and third T shape slider (591) set up along the upper surface front and back symmetry of bottom plate (1) slide.
2. The shock absorbing device of a civil engineering structure, which is easy to disassemble and assemble, according to claim 1, wherein: one end face of the screw rod (411) is connected with a first external thread shaft (46), the outer end face of the first external thread shaft (46) is connected with a rotating handle (45), and the circumferential face of the first external thread shaft (46) is connected with a second anti-slip nut (44) in a threaded mode.
3. The shock absorbing device of a civil engineering structure convenient to disassemble and assemble as set forth in claim 2, wherein: the lower surface of the T-shaped plate (49) symmetrically arranged on the circumferential surface of the screw rod (411) is connected to the upper surface of the bottom plate (1), a second bearing (410) is connected to the middle part of the upper side of the outer surface of the T-shaped plate (49), and the second bearing (410) is rotationally connected with the screw rod (411).
4. The shock absorbing device of a civil engineering structure, which is easy to disassemble and assemble, according to claim 1, wherein: u-shaped sliding grooves (422) are symmetrically formed in the front inner side wall and the rear inner side wall of the rectangular through groove (421) formed in the outer surface of the shock absorption frame (42), and sliding rods (48) symmetrically connected with the front surface and the rear surface of the ventilation screen plate (41) slide along the U-shaped sliding grooves (422).
5. The shock absorbing device for a civil engineering structure, which is easy to assemble and disassemble, according to claim 4, wherein: the anti-skid shock absorber is characterized in that a second T-shaped sliding groove (423) is formed in the front-back symmetry of the lower surface of the shock absorber frame (42), a first T-shaped sliding block (341) symmetrically connected with the front-back of the lower surface of the clamping plate (34) slides along the second T-shaped sliding groove (423), and an anti-skid base plate (342) is connected with the inner surface of the clamping plate (34).
6. The shock absorbing device of a civil engineering structure, which is easy to disassemble and assemble, according to claim 1, wherein: the horizontal needle instrument is characterized in that horizontal needle instruments (2) are symmetrically arranged in the middle of the front surface and the rear surface of the bottom plate (1), internally threaded hole grooves (12) are symmetrically formed in the middle of the front surface and the rear surface of the bottom plate (1), and an external thread sleeve (21) connected with the outer peripheral surface of the horizontal needle instruments (2) is in threaded connection with the inner side of the internally threaded hole grooves (12).
7. The method for using a shock absorber of civil engineering structure with easy disassembly and assembly according to any one of claims 1 to 6, wherein: the method specifically comprises the following steps:
s1: the user rotates the second anti-slip nut (44) until the second anti-slip nut (44) releases the position restriction of the first externally threaded shaft (46);
s2: the user rotates the rotating handle (45) to enable the first external thread shaft (46) to rotate, drives the screw rod (411) to rotate, drives the ball nut (47) to move along the screw rod (411), drives the hollow lug seat (43) to move, drives the shock absorption frame (42) to move until the shock absorption frame (42) is moved to a position suitable for being connected with a civil engineering structure, and enables the user to rotate the second anti-slip nut (44) until the second anti-slip nut (44) limits the position of the first external thread shaft (46);
s3: the user rotates the first anti-slip nut (32) until the position limitation of the first anti-slip nut (32) on the screw shaft body (31) is released;
s4: the user rotates the screw shaft body (31), drives the round gear (35) to rotate, drives the upper toothed plate (36) and the lower toothed plate (37) to move, drives the clamping plate (34) to move towards a civil engineering structure which is placed on the shock absorption frame (42), drives the anti-slip base plate (342) to move towards the civil engineering structure, and enables the shock absorption assembly (5) to move until the clamping plate (34) limits the civil engineering structure on the shock absorption frame (42), and the user rotates the first anti-slip nut (32) until the first anti-slip nut (32) limits the position of the screw shaft body (31);
s5: the user applies external force to the damping device, so that the universal wheel (66) rolls to drive the hydraulic cylinder (67) to move, the second square seat (61) to move and the bottom plate (1) to move until the device is moved to a working position;
s6: the user starts pneumatic cylinder (67) for pneumatic cylinder (67) work, and then adjusts the position of bottom plate (1), and at this moment, the user observes level needle appearance (2) until make level needle appearance (2) point to horizontal plane direction position, even make bottom plate (1) be in the horizontality.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210387795.0A CN114737690B (en) | 2022-04-13 | 2022-04-13 | Shock absorption device of civil engineering structure convenient to disassemble and assemble and application method of shock absorption device |
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| CN202210387795.0A CN114737690B (en) | 2022-04-13 | 2022-04-13 | Shock absorption device of civil engineering structure convenient to disassemble and assemble and application method of shock absorption device |
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