CN215722222U

CN215722222U - Shock absorption support for constructional engineering

Info

Publication number: CN215722222U
Application number: CN202122496027.2U
Authority: CN
Inventors: 赵若晨; 马跃春; 贾铁梅; 罗晓波
Original assignee: Inner Mongolia Hongde College Of Arts And Sciences
Current assignee: Inner Mongolia Hongde College Of Arts And Sciences
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-02-01
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a shock absorption support for constructional engineering, and relates to the technical field of shock absorption supports. Through the backup pad that sets up, be used for stably placing architectural equipment, it is dynamic to shake to produce when architectural equipment places, the backup pad can the downstream and drive bracing piece and sliding block removal, slip cover piece and trapezoidal piece downstream simultaneously this moment, the bottom of trapezoidal piece extrudees the buffer spring one of one side when sliding along the outer wall of axis of rotation, and extrude buffer spring two when the bracing piece downstream, buffer spring one and buffer spring two make things convenient for the vibrations sense to its production simultaneously and carry out the buffering of horizontal and two vertical directions, the shock attenuation effect is better, and the backup pad, the bracing piece, slip cover piece, the structure that trapezoidal piece and axis of rotation formed is more stable to architectural equipment's support, has the practicality.

Description

Shock absorption support for constructional engineering

Technical Field

The utility model relates to the technical field of damping supports, in particular to a damping support for constructional engineering.

Background

The shock absorption is a building shock absorption technology, wherein energy consumption devices are arranged at certain parts of a structure for building shock absorption, and the energy input into the structure is dissipated or absorbed by the devices through friction, bending and elastic-plastic hysteresis deformation so as to reduce the seismic reaction of the main body structure, thereby avoiding the structure from being damaged or collapsed and achieving the purpose of shock absorption control.

The high-frequency equipment damping support for building decoration, as disclosed in chinese patent CN207378059U, can strengthen the damping function of the spring by arranging the damping silica gel pad between the base and the table top, and share part of the pressure of the table top, and by arranging the anti-slip rubber layer on the top of the table top, the anti-slip rubber layer can further weaken the vibration of the equipment while playing a certain protection role, however, there are the following problems when it is used:

because the shock absorption support is only connected with the high-frequency equipment through the spring, most of shock can be absorbed, but the support of the equipment is not stable enough, and meanwhile, the spring only absorbs shock in one direction, so that the shock absorption effect is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shock absorption support for constructional engineering, which solves the technical problems that the support of equipment is not stable enough although most of shock can be absorbed because the shock absorption support is connected with high-frequency equipment only through a spring, and the shock absorption effect is limited because the spring absorbs shock in one direction only.

In order to achieve the purpose, the utility model provides the following technical scheme: a shock absorption support for constructional engineering comprises a base, wherein a lifting support body is fixedly connected to the top of the base, a support frame is fixedly connected to the top of the lifting support body, a rubber cushion block is fixedly connected to the inner wall of the bottom of the support frame, a support plate is fixedly connected to the top of the rubber cushion block, construction equipment is fixedly connected to the top of the support plate, a support rod is fixedly connected to the outer wall of the bottom of the support plate, a sliding block is fixedly connected to one side of the support rod away from the support plate, one side of the sliding block away from the support rod is slidably connected with the inner wall of one side of the support frame, a sliding sleeve block is sleeved on the outer wall of the support rod, a through hole matched with the support rod is formed in the sliding sleeve block, a trapezoidal block is fixedly connected to the bottom of the sliding sleeve block, a buffer spring I is fixedly connected to the outer wall of one side of the trapezoidal block, one side of the buffer spring away from the trapezoidal block is fixedly connected with the inner wall of one side of the support frame, the inner wall of one side of support frame fixedly connected with dead lever, the outer wall of dead lever rotates and is connected with the axis of rotation, the top outer wall of axis of rotation and the bottom outer wall sliding connection of trapezoidal piece, the top outer wall fixedly connected with buffer spring two of dead lever, the top of buffer spring two and the bottom outer wall fixed connection of backup pad.

Preferably, a sliding groove is formed in the inner wall of one side of the support frame, a moving hole is formed in the support frame, and a moving rod is inserted into the inner wall of the moving hole.

Preferably, the outer wall of the moving rod is sleeved with a return spring, one side of the moving rod is fixedly connected with a pulling block, and one side of the pulling block, which is close to the moving rod, is attached to the outer wall of one side of the support frame.

Preferably, the other side of the movable rod is fixedly connected with a limiting cushion block.

Preferably, the outer walls of the upper end and the lower end of the limiting cushion block are respectively in sliding connection with the inner wall of the sliding groove.

Preferably, the material of spacing cushion is rubber, the one side that spacing cushion kept away from the carriage release lever is laminated with one side outer wall of architectural equipment.

Compared with the prior art, the shock absorption bracket for the constructional engineering provided by the utility model has the following beneficial effects:

1. the utility model provides a shock absorption support for constructional engineering, which is used for stably placing constructional equipment through an arranged support plate, a shaking feeling is generated when the constructional equipment is placed, the support plate can move downwards and drive a support rod and a sliding block to move, at the moment, a sliding sleeve block and a trapezoidal block move downwards simultaneously, the bottom of the trapezoidal block extrudes a first buffer spring on one side when sliding along the outer wall of a rotating shaft, the support rod extrudes a second buffer spring when moving downwards, the first buffer spring and the second buffer spring can conveniently and simultaneously buffer the shaking feeling generated by the first buffer spring and the second buffer spring in the transverse direction and the vertical direction, the shock absorption effect is better, and the support of the constructional equipment is more stably realized through a structure formed by the support plate, the support rod, the sliding sleeve block, the trapezoidal block and the rotating shaft, and the shock absorption support has practicability.

2. The utility model provides a shock absorption support for construction engineering, which is characterized in that a construction device is moved downwards and placed above a support plate, limit cushion blocks on two sides can be extruded in the moving process, the limit cushion blocks slide along the inner wall of a sliding groove and move simultaneously with a moving rod, the moving rod drives a pull block to move and extrude a return spring when moving, when the bottom of the construction device is completely attached to the bottom of the support plate, the return spring resets and drives the moving rod, the limit cushion blocks and the pull block to move, the pull block is attached to the outer wall of one side of a support frame, the outer wall of one side of the limit cushion block is attached to the outer wall of the construction device, the limit and the support frame are convenient to limit and fix, the placement is more stable, the elasticity of rubber is large, and part of vibration sense can be relieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overall structure in another aspect of the present invention;

fig. 4 is an enlarged view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a lifting frame body; 3. a support frame; 4. a rubber cushion block; 5. a support plate; 6. a construction device; 7. a support bar; 8. a slider; 9. a sliding sleeve block; 10. a trapezoidal block; 11. a first buffer spring; 12. fixing the rod; 13. a rotating shaft; 14. a second buffer spring; 15. a sliding groove; 16. a travel bar; 17. a return spring; 18. pulling the block; 19. and limiting cushion blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-2, the present invention provides a technical solution: a shock absorption bracket for constructional engineering comprises a base 1, a lifting frame body 2 is fixedly connected to the top of the base 1, a support frame 3 is fixedly connected to the top of the lifting frame body 2, a rubber cushion block 4 is fixedly connected to the inner wall of the bottom of the support frame 3, a support plate 5 is fixedly connected to the top of the rubber cushion block 4, a construction device 6 is fixedly connected to the top of the support plate 5, a support rod 7 is fixedly connected to the outer wall of the bottom of the support plate 5, a sliding block 8 is fixedly connected to one side of the support rod 7 away from the support plate 5, one side of the sliding block 8 away from the support rod 7 is slidably connected to the inner wall of one side of the support frame 3, when the support rod 7 moves up and down along with the support plate 5, the sliding block 8 conveniently slides along the inner wall of the support frame 3 at the same time, a sliding sleeve block 9 is sleeved on the outer wall of the support rod 7, a through hole matched with the support rod 7 is formed in the sliding sleeve 9, wherein, the through hole is arranged to facilitate the sliding of the sliding sleeve block 9 along the outer wall of the support rod 7, the bottom of the sliding sleeve block 9 is fixedly connected with a trapezoidal block 10, the outer wall of one side of the trapezoidal block 10 is fixedly connected with a buffer spring I11, one side of the buffer spring I11 far away from the trapezoidal block 10 is fixedly connected with the inner wall of one side of the support frame 3, wherein, both ends of the buffer spring I11 are conveniently fixed so as to facilitate automatic stretching, the inner wall of one side of the support frame 3 is fixedly connected with a fixed rod 12, the outer wall of the fixed rod 12 is rotatably connected with a rotating shaft 13, the outer wall of the top of the rotating shaft 13 is slidably connected with the outer wall of the bottom of the trapezoidal block 10, wherein, the trapezoidal block 10 is conveniently moved along the outer wall of the top of the rotating shaft 13, the outer wall of the top of the fixed rod 12 is fixedly connected with a buffer spring II 14, the top of the buffer spring II 14 is fixedly connected with the outer wall of the bottom of the support plate 5, wherein, both ends of the buffer spring II 14 are conveniently fixed, thereby facilitating automatic stretching.

In this embodiment, backup pad 5 through the setting, be used for stably placing construction equipment 6, it is dynamic to produce when construction equipment 6 places to shake, backup pad 5 can the downstream and drive bracing piece 7 and sliding block 8 and remove, sliding sleeve 9 and trapezoidal piece 10 downstream simultaneously this moment, the bottom of trapezoidal piece 10 extrudes buffer spring one 11 of one side when sliding along the outer wall of axis of rotation 13, and extrude buffer spring two 14 when bracing piece 7 moves down, buffer spring one 11 and buffer spring two 14 are convenient to carry out the buffering of horizontal and vertical two directions to the vibrations sense that it produced simultaneously, the shock attenuation effect is better, and backup pad 5, bracing piece 7, sliding sleeve 9, the structure that trapezoidal piece 10 and axis of rotation 13 formed is more stable to construction equipment 6's support, and has the practicality.

Example two:

referring to fig. 3-4, based on the first embodiment, the present invention provides a technical solution: a sliding groove 15 is arranged on the inner wall of one side of the support frame 3, a moving hole is arranged in the support frame 3, a moving rod 16 is inserted into the inner wall of the moving hole, a reset spring 17 is sleeved on the outer wall of the moving rod 16, a pull block 18 is fixedly connected to one side of the moving rod 16, one side of the pull block 18 close to the moving rod 16 is attached to the outer wall of one side of the support frame 3, when the state is shown in figure 4, the outer wall of the pull block 18 is tightly attached to the outer wall of the support frame 3, the reset spring 17 is in a natural stretching state, a limiting cushion block 19 is fixedly connected to the other side of the moving rod 16, the outer walls of the upper end and the lower end of the limiting cushion block 19 are respectively in sliding connection with the inner wall of the sliding groove 15, the limiting cushion block 19 is made of rubber, one side of the limiting cushion block 19 far away from the moving rod 16 is attached to the outer wall of one side of the construction equipment 6, wherein the limiting cushion blocks 19 are arranged on both sides of the construction equipment 6 for limiting and fixing the construction equipment, and the elasticity of the rubber is large, so that part of vibration sense can be reduced.

In this embodiment, through moving building equipment 6 downwards and placing in the top of backup pad 5, the spacing cushion 19 of both sides can be extruded to its in-process that removes, spacing cushion 19 slides along the inner wall of sliding tray 15, and remove simultaneously with carriage release lever 16, drive when carriage release lever 16 removes and draw piece 18 to remove and extrude reset spring 17, when the bottom of building equipment 6 was laminated with the bottom of backup pad 5 completely, reset spring 17 resets and drives carriage release lever 16, spacing cushion 19 and draw piece 18 to remove, draw piece 18 and the laminating of one side outer wall of support frame 3, and the laminating of one side outer wall of spacing cushion 19 and the outer wall of building equipment 6, it is convenient to spacing fixed to it, it is more stable to place, and the elasticity of rubber is big, can alleviate some vibrations and feel.

The working principle is as follows:

when the shock absorption device is used, firstly, the support plate 5 is arranged and used for stably placing the construction equipment 6, shaking feeling is generated when the construction equipment 6 is placed, the support plate 5 can move downwards and drive the support rod 7 and the sliding block 8 to move, at the moment, the sliding sleeve block 9 and the trapezoidal block 10 move downwards simultaneously, the first buffer spring 11 on one side is extruded when the bottom of the trapezoidal block 10 slides along the outer wall of the rotating shaft 13, the second buffer spring 14 is extruded when the support rod 7 moves downwards, the first buffer spring 11 and the second buffer spring 14 can conveniently buffer the shaking feeling generated by the shock absorption device in the transverse direction and the vertical direction simultaneously, the shock absorption effect is better, and the structure formed by the support plate 5, the support rod 7, the sliding sleeve block 9, the trapezoidal block 10 and the rotating shaft 13 is more stable in supporting the construction equipment 6 and has practicability;

finally, the building equipment 6 is moved downwards and placed above the supporting plate 5, the limiting cushion blocks 19 on two sides can be extruded in the moving process, the limiting cushion blocks 19 slide along the inner wall of the sliding groove 15 and move simultaneously with the moving rod 16, the moving rod 16 drives the pull block 18 to move and extrude the reset spring 17 when moving, when the bottom of the building equipment 6 is completely attached to the bottom of the supporting plate 5, the reset spring 17 resets and drives the moving rod 16, the limiting cushion blocks 19 and the pull block 18 to move, the pull block 18 is attached to the outer wall of one side of the supporting frame 3, the outer wall of one side of the limiting cushion block 19 is attached to the outer wall of the building equipment 6, the limiting and fixing of the building equipment are facilitated, the placing is more stable, the elasticity of rubber is large, and part of vibration sense can be relieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a shock absorber support for building engineering, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a lifting frame body (2), the top of the lifting frame body (2) is fixedly connected with a support frame (3), the bottom inner wall of the support frame (3) is fixedly connected with a rubber cushion block (4), the top of the rubber cushion block (4) is fixedly connected with a support plate (5), the top of the support plate (5) is fixedly connected with a construction device (6), the bottom outer wall of the support plate (5) is fixedly connected with a support rod (7), one side of the support rod (7) far away from the support plate (5) is fixedly connected with a sliding block (8), one side of the sliding block (8) far away from the support rod (7) is slidably connected with the inner wall of one side of the support frame (3), the outer wall of the support rod (7) is sleeved with a sliding sleeve block (9), and the inside of the sliding sleeve block (9) is provided with a through hole matched with the support rod (7), the bottom fixedly connected with trapezoidal piece (10) of slip cover piece (9), one side outer wall fixedly connected with buffer spring (11) of trapezoidal piece (10), one side inner wall fixed connection of one side outer wall fixedly connected with buffer spring (11) of trapezoidal piece (10) and support frame (3) is kept away from in buffer spring (11), one side inner wall fixedly connected with dead lever (12) of support frame (3), the outer wall of dead lever (12) rotates and is connected with axis of rotation (13), the top outer wall of axis of rotation (13) and the bottom outer wall sliding connection of trapezoidal piece (10), the top outer wall fixedly connected with buffer spring two (14) of dead lever (12), the top of buffer spring two (14) and the bottom outer wall fixed connection of backup pad (5).

2. The shock absorbing bracket for construction engineering according to claim 1, wherein: a sliding groove (15) is formed in the inner wall of one side of the support frame (3), a moving hole is formed in the support frame (3), and a moving rod (16) is inserted into the inner wall of the moving hole in an inserting mode.

3. The shock absorbing bracket for construction engineering according to claim 2, wherein: the outer wall of the moving rod (16) is sleeved with a return spring (17), one side of the moving rod (16) is fixedly connected with a pulling block (18), and one side, close to the moving rod (16), of the pulling block (18) is attached to the outer wall of one side of the support frame (3).

4. The shock absorbing bracket for construction engineering according to claim 2, wherein: and the other side of the movable rod (16) is fixedly connected with a limiting cushion block (19).

5. The shock absorbing bracket for construction engineering according to claim 4, wherein: the outer walls of the upper end and the lower end of the limiting cushion block (19) are respectively in sliding connection with the inner wall of the sliding groove (15).

6. The shock absorbing bracket for construction engineering according to claim 4, wherein: the material of spacing cushion (19) is rubber, the one side that the carriage release lever (16) was kept away from in spacing cushion (19) is laminated with one side outer wall of architectural equipment (6).