CN213576639U

CN213576639U - Cushioning device for civil engineering

Info

Publication number: CN213576639U
Application number: CN202022288988.XU
Authority: CN
Inventors: 谢金炎; 崔硕; 张朝伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-29
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a bradyseism device for civil engineering, including gyro wheel, mounting panel and the ware body, four corners of mounting panel bottom all are fixed with the gyro wheel, the intermediate position department of mounting panel bottom is provided with location structure, the corner of placing the board top all is provided with the dismouting structure, the constant head tank sets up in the both sides of the ware body. The utility model discloses a be provided with the dismouting structure, hold the pull ring, then outside pulling pull ring, under the acting of pull ring, the third spring receives the effect of elasticity and drives the bolt and shrink backward, can take out the ware body and place the top of placing the board this moment, after the ware body is placed, loosen the pull ring this moment, the third spring receives the effect of elasticity once more and drives the bolt and extend forward and with the constant head tank block, accomplish the installation of the device and the ware body, it is convenient for carry out the dismouting with the ware body to have realized the device, greatly increased the convenience of the device when using.

Description

Cushioning device for civil engineering

Technical Field

The utility model relates to a civil engineering technical field specifically is a bradyseism device for civil engineering.

Background

With the development of economy and the improvement of the living standard of people, a plurality of construction sites can be seen everywhere in daily life, a plurality of machines are used when a high-rise building is constructed, the machines have larger vibration when in use, are easy to damage and reduce the service life, so a special cushioning device for civil engineering can be used when in use;

however, the conventional shock absorber for civil engineering works is inconvenient to be attached to and detached from the machine when in use, and the convenience of the machine when in use is reduced, so that a shock absorber for civil engineering works has been developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bradyseism device for civil engineering to propose the inconvenient problem of carrying out convenient dismouting with bradyseism device and machine in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bradyseism device for civil engineering, includes gyro wheel, mounting panel and the ware body, four corners of mounting panel bottom all are fixed with the gyro wheel, the intermediate position department of mounting panel bottom is provided with location structure, the top of mounting panel is provided with places the board, the bottom of placing the board is provided with protective structure, the top of placing the board is provided with the ware body, the corner of placing the board top all is provided with the dismouting structure, the dismouting structure includes cavity, third spring, constant head tank, bolt and pull ring, the bottom of cavity all is fixed with the top of placing the board, one side of cavity is provided with the pull ring, one side of pull ring is fixed with the bolt, the inside of cavity is provided with the third spring, the constant head tank sets up in the both sides of the ware body.

Preferably, the pull rings are provided with four groups, and the pull rings are symmetrically distributed around the central axis of the placing plate.

Preferably, the cross section of the positioning groove is larger than that of the bolt, and the bolt forms a telescopic structure with the positioning groove through a third spring.

Preferably, the positioning structure comprises a positioning block, a moving block and a fixed rod, the top end of the fixed rod is fixed to the bottom end of the mounting plate, the moving block is arranged on the outer side wall of the fixed rod, and the positioning block is fixed to the bottom end of the moving block.

Preferably, the outer side wall of the fixed rod is uniformly provided with external threads, the inner side wall of the moving block is uniformly provided with internal threads, and the fixed rod is in threaded connection with the moving block.

Preferably, protective structure includes first spring, slider, movable block, second spring, fixed axle, spout and fixed plate, first spring is fixed in four corners on mounting panel top, the fixed plate is fixed in the intermediate position department on mounting panel top, the inside of fixed plate is provided with the spout, the inside of spout is provided with the slider, the one end of slider all articulates there is the movable block, one side of movable block all is fixed with the second spring, the fixed axle is fixed in the bottom of placing the board.

Compared with the prior art, the beneficial effects of the utility model are that: the cushioning device for civil engineering not only realizes convenient installation with a machine, but also realizes convenient positioning of the device and enhancement of cushioning effect when in use;

(1) the dismounting structures are arranged at the corners of the top end of the placing plate, the pull ring is held, then the pull ring is pulled outwards, under the action of the pull ring, the third spring is under the action of elastic force to drive the bolt to contract backwards, at the moment, the device body can be taken out and placed at the top end of the placing plate, after the device body is placed, the pull ring is loosened at the moment, the third spring is under the action of elastic force again to drive the bolt to extend forwards and be clamped with the positioning groove, the mounting of the device and the device body is completed, the device is convenient to dismount with the device body, and the convenience of the device in use is greatly improved;

(2) the positioning structure is arranged at the bottom end of the mounting plate, the moving block is rotated, the moving block can move on the outer side wall of the fixed rod, the positioning block is further driven to move, a worker can rotate the moving block according to actual conditions, the positioning block is moved to a proper position, and the cushioning device is positioned, so that the stability of the cushioning device in use is improved;

(3) be provided with protective structure through the bottom of placing the board, when the ware body carries out work and produces great vibrations, the effect that first spring received the elasticity can drive the ware body and stretch out and draw back, and the effect that the second spring received the elasticity drives the movable block and removes to both sides, can slow down the vibrations that the ware body produced through the effect of first spring and second spring, has realized the enhancement to the device bradyseism function to greatly increased the practicality of the device when using.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the protective structure of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the front view partial section structure of the positioning structure of the present invention.

In the figure: 1. a roller; 2. a positioning structure; 201. positioning blocks; 202. a moving block; 203. fixing the rod; 3. mounting a plate; 4. a protective structure; 401. a first spring; 402. a slider; 403. a movable block; 404. a second spring; 405. a fixed shaft; 406. a chute; 407. a fixing plate; 5. a disassembly and assembly structure; 501. a cavity; 502. a third spring; 503. positioning a groove; 504. a bolt; 505. a pull ring; 6. a body; 7. placing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a shock absorption device for civil engineering comprises rollers 1, a mounting plate 3 and a device body 6, wherein the rollers 1 are fixed at four corners of the bottom end of the mounting plate 3, a positioning structure 2 is arranged at the middle position of the bottom end of the mounting plate 3, the positioning structure 2 comprises a positioning block 201, a moving block 202 and a fixed rod 203, the top end of the fixed rod 203 is fixed with the bottom end of the mounting plate 3, the outer side wall of the fixed rod 203 is provided with the moving block 202, the bottom end of the moving block 202 is fixed with the positioning block 201, the outer side wall of the fixed rod 203 is uniformly provided with external threads, the inner side wall of the moving block 202 is uniformly provided;

specifically, as shown in fig. 1 and 4, when the mechanism is used, a worker firstly rotates the moving block 202, and due to the threaded connection between the moving block 202 and the fixed rod 203, under the action of the moving block 202, the moving block 202 can move on the outer side wall of the fixed rod 203, so as to drive the positioning block 201 to move, and the worker can rotate the moving block 202 according to the actual situation, move the positioning block 201 to a proper position, position the cushioning device, and thus increase the stability of the device when in use;

a placing plate 7 is arranged at the top end of the mounting plate 3, a protective structure 4 is arranged at the bottom end of the placing plate 7, the protective structure 4 comprises a first spring 401, a sliding block 402, a movable block 403, a second spring 404, a fixed shaft 405, a sliding groove 406 and a fixed plate 407, the first spring 401 is fixed at four corners of the top end of the mounting plate 3, the fixed plate 407 is fixed at the middle position of the top end of the mounting plate 3, the sliding groove 406 is arranged in the fixed plate 407, the sliding block 402 is arranged in the sliding groove 406, the movable block 403 is hinged to one end of each sliding block 402, the second spring 404 is fixed on one side of each movable block 403, and the fixed shaft 405 is;

specifically, as shown in fig. 1 and fig. 2, when the device body 6 works to generate large vibration, the first spring 401 receives the elastic force to drive the device body 6 to expand or contract less, the second spring 404 receives the elastic force to drive the movable block 403 to move towards two sides, and at this time, the sliding block 402 slides in the sliding groove 406, the vibration generated by the device body 6 can be reduced through the actions of the first spring 401 and the second spring 404, so that the vibration reducing function of the device is enhanced, and the practicability of the device in use is greatly increased;

a container body 6 is arranged at the top end of the placing plate 7, dismounting structures 5 are arranged at corners of the top end of the placing plate 7, each dismounting structure 5 comprises a cavity 501, a third spring 502, positioning grooves 503, bolts 504 and pull rings 505, the bottom end of each cavity 501 is fixed with the top end of the placing plate 7, one side of each cavity 501 is provided with the pull ring 505, the pull rings 505 are arranged in four groups, the pull rings 505 are symmetrically distributed around the central axis of the placing plate 7, the bolts 504 are fixed at one side of each pull ring 505, the third springs 502 are arranged in the cavities 501, the positioning grooves 503 are arranged at two sides of the container body 6, the cross sections of the positioning grooves 503 are larger than the cross sections of the bolts 504, and the bolts 504 form a telescopic;

specifically, as shown in fig. 1 and fig. 3, when the device is required to be installed with the device body 6 by using the mechanism, a worker first holds the pull ring 505, then pulls the pull ring 505 outward, under the action of the pull ring 505, the third spring 502 is subjected to elastic force to drive the pin 504 to retract backward, at this time, the device body 6 can be taken out and placed on the top end of the placing plate 7, when the device body 6 is placed, the pull ring 505 is released, the third spring 502 is subjected to elastic force again to drive the pin 504 to extend forward and be clamped with the positioning groove 503, so as to complete the installation of the device and the device body 6, when the device body 6 needs to be disassembled, the worker pulls the pull ring 505, at this time, the third spring 502 is subjected to elastic force to drive the pin 504 to retract backward, when the positioning groove 503 and the third spring 502 are completely separated, the device body 6 can be taken out from the top end of the placing plate 7, so as to complete the disassembly of the, greatly increasing the convenience of the device when in use.

The working principle is as follows: when the device is used, firstly, a worker carries the device to a proper position through the roller 1, the worker rotates the moving block 202, the moving block 202 can move on the outer side wall of the fixed rod 203, the positioning block 201 is further driven to move, the worker can rotate the moving block 202 according to actual conditions, the positioning block 201 is moved to the proper position, and the device is positioned;

secondly, holding the pull ring 505, then pulling the pull ring 505 outwards, under the action of the pull ring 505, the third spring 502 is acted by elasticity to drive the bolt 504 to contract backwards, at the moment, the device body 6 can be taken out and placed at the top end of the placing plate 7, after the device body 6 is placed, the pull ring 505 is loosened, the third spring 502 is acted by elasticity again to drive the bolt 504 to extend forwards and be clamped with the positioning groove 503, and the installation of the device and the device body 6 is completed;

finally, when the shock absorber 6 generates a large shock when working, the first spring 401 is acted by the elastic force to drive the shock absorber 6 to expand or contract less, the second spring 404 is acted by the elastic force to drive the movable block 403 to move towards two sides, at the moment, the sliding block 402 slides in the sliding groove 406, the shock generated by the shock absorber 6 can be relieved through the action of the first spring 401 and the second spring 404, when the shock absorber 6 needs to be disassembled, a worker pulls the pull ring 505, at the moment, the third spring 502 is acted by the elastic force to drive the plug pin 504 to contract backwards, when the positioning groove 503 and the third spring 502 are completely separated, the shock absorber 6 can be taken out from the top end of the placing plate 7, the disassembly from the shock absorber 6 is completed, and finally the whole work of the shock absorber is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bradyseism device for civil engineering, includes gyro wheel (1), mounting panel (3) and ware body (6), its characterized in that: the four corners of the bottom end of the mounting plate (3) are all fixed with rollers (1), the middle position of the bottom end of the mounting plate (3) is provided with a positioning structure (2), the top end of the mounting plate (3) is provided with a placing plate (7), the bottom end of the placing plate (7) is provided with a protective structure (4), the top end of the placing plate (7) is provided with a device body (6), the corners of the top end of the placing plate (7) are all provided with a dismounting structure (5), the dismounting structure (5) comprises a cavity (501), a third spring (502), a positioning groove (503), a plug pin (504) and a pull ring (505), the bottom end of the cavity (501) is all fixed with the top end of the placing plate (7), one side of the cavity (501) is provided with the pull ring (505), one side of the pull ring (505) is fixed with the plug pin (504), the inside of the cavity (, the positioning grooves (503) are arranged on two sides of the device body (6).

2. A cushioning device for civil engineering work according to claim 1, characterized in that: the pull rings (505) are provided with four groups, and the pull rings (505) are symmetrically distributed with respect to the central axis of the placing plate (7).

3. A cushioning device for civil engineering work according to claim 1, characterized in that: the cross section of the positioning groove (503) is larger than that of the bolt (504), and the bolt (504) forms a telescopic structure with the positioning groove (503) through a third spring (502).

4. A cushioning device for civil engineering work according to claim 1, characterized in that: the positioning structure (2) comprises a positioning block (201), a moving block (202) and a fixing rod (203), the top end of the fixing rod (203) is fixed to the bottom end of the mounting plate (3), the moving block (202) is arranged on the outer side wall of the fixing rod (203), and the positioning block (201) is fixed to the bottom end of the moving block (202).

5. A cushioning device for civil engineering work according to claim 4, characterized in that: the outer side wall of the fixed rod (203) is uniformly provided with external threads, the inner side wall of the moving block (202) is uniformly provided with internal threads, and the fixed rod (203) is in threaded connection with the moving block (202).

6. A cushioning device for civil engineering work according to claim 1, characterized in that: protective structure (4) include first spring (401), slider (402), movable block (403), second spring (404), fixed axle (405), spout (406) and fixed plate (407), first spring (401) are fixed in four corners on mounting panel (3) top, fixed plate (407) are fixed in the intermediate position department on mounting panel (3) top, the inside of fixed plate (407) is provided with spout (406), the inside of spout (406) is provided with slider (402), the one end of slider (402) all articulates there is movable block (403), one side of movable block (403) all is fixed with second spring (404), fixed axle (405) are fixed in the bottom of placing board (7).