CN215634668U

CN215634668U - Shock-absorbing device for constructional engineering equipment

Info

Publication number: CN215634668U
Application number: CN202121768795.2U
Authority: CN
Inventors: 褚复含; 王雯雯
Original assignee: Chu Fuhan
Current assignee: Chu Fuhan
Priority date: 2021-08-01
Filing date: 2021-08-01
Publication date: 2022-01-25
Anticipated expiration: 2031-08-01

Abstract

The utility model discloses a shock absorption device for constructional engineering equipment, which comprises a bottom plate, a mounting groove and a connecting buckle, wherein a non-slip mat is mounted at the bottom of the bottom plate, a guide pillar is fixedly connected to the surface of the top of the non-slip mat, a guide sleeve is connected to the surface of the guide pillar, a buckle is fixedly connected to one side, close to the non-slip mat, of the guide sleeve, the buckle is connected to the inside of the mounting groove, a spring is connected to the top of the bottom plate, a threaded rod is mounted inside the spring, and a nut is connected to one end of the threaded rod in a penetrating mode. This building engineering equipment damping device, the operator removes through the inside with the guide pillar at the guide pin bushing, drives the slipmat and installs at the bottom surface of bottom plate, constitutes the gomphosis structure through guide pillar and guide pin bushing after that, is in stable state with the slipmat at the bottom surface of bottom plate, constitutes block structure through buckle and mounting groove simultaneously, fixes the slipmat, increases frictional force with device and ground to reach the process that prevents the device and using and take place to slide.

Description

Shock-absorbing device for constructional engineering equipment

Technical Field

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

Background

Shock absorbers, which are known to many to be shock reducing devices. When the spring is compressed, a series of stretching actions are inevitably generated. The shock absorber has the main function of inhibiting and absorbing the repeated movement of the spring, so that the vehicle body tends to be more stable and comfortable. The shock absorber has three main types of structures, namely a single-cylinder high-pressure double-cylinder low-pressure air pressure structure and a double-cylinder oil pressure structure.

The single cylinder shock absorber has been shown to be a single cylinder design with a reservoir for storing high pressure nitrogen gas at the lower end of the shock absorber. The forward travel is the floating piston which is used to isolate the damping oil from the high pressure nitrogen. The working cylinder and the piston part are arranged upwards, the piston with the single-cylinder structure is large, so that large damping force can be generated, and the building damping device on the market lacks the anti-skid function, so that the anti-skid damping device is improved on the basis of the original building damping device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shock absorption device for constructional engineering equipment, which aims to solve the problem that the prior single-cylinder shock absorption character in the background art shows that the shock absorption device is designed as a single cylinder body, and the lower end of a shock absorber is provided with an air storage tank for storing high-pressure nitrogen. The forward travel is the floating piston which is used to isolate the damping oil from the high pressure nitrogen. The working cylinder and the piston part are arranged upwards, and the piston with a single-cylinder structure is large, so that large damping force can be generated, and the shock absorption device for the building in the market is lack of an anti-skid function.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building engineering equipment damping device, includes bottom plate, mounting groove and connector link, the slipmat is installed to the bottom of bottom plate, the top fixed surface of slipmat is connected with the guide pillar, the surface of guide pillar is connected with the guide pin bushing, one side fixedly connected with buckle that the guide pin bushing is close to the slipmat, the internal connection of mounting groove has the buckle.

Preferably, the guide posts are arranged in two groups, the two groups of guide posts are symmetrical about a longitudinal central axis of the non-slip mat, the surfaces of the guide posts are tangent to the inner wall of the guide sleeve, and the guide posts and the guide sleeve form an embedded structure.

Preferably, the buckle is the rubber material, and the buckle is the L type, and the buckle is provided with two to the biggest vertical dimension on buckle surface and the biggest vertical dimension phase-match of mounting groove inner wall, buckle and mounting groove constitution block structure moreover.

Preferably, the top of bottom plate is connected with the spring, the internally mounted of spring has the threaded rod, the one end through connection of threaded rod has the nut, the surface of spring is provided with the backup pad, the top swing joint of backup pad has the pressure plate, the surface through connection of backup pad has the connecting block, the one end fixedly connected with slider of connecting block, the surface of slider is connected with the spout, one side of slider is provided with the stopper, the slider is "worker" style of calligraphy, and the biggest vertical distance on slider surface is less than the biggest vertical distance of spout inner wall to slider and spout constitute sliding connection structure.

Preferably, the limiting blocks are T-shaped, two limiting blocks are arranged, the two limiting blocks are symmetrical about the longitudinal central axis of the supporting plate, and the surface sizes of the limiting blocks are matched with the sizes of the corresponding openings of the pressure plate.

Preferably, the top of pressure plate is connected with the apron, the bottom both sides through connection of apron has the pivot, the surperficial swing joint of pivot has the rotary rod, the one end fixedly connected with rotary rod of connector link, rotary rod and connector link structure as an organic whole, and the rotary rod is provided with two to the biggest vertical distance of rotary rod one end opening part is greater than the surperficial biggest vertical distance of pivot, and rotary rod and pivot constitute revolution mechanic moreover.

Compared with the prior art, the utility model has the beneficial effects that:

1. this building engineering equipment damping device is provided with the slipmat, guide pillar and buckle, when using this device, the operator removes through the inside with the guide pillar at the guide pin bushing, drive the slipmat and install at the bottom surface of bottom plate, constitute the gomphosis structure through guide pillar and guide pin bushing after that, be in stable state with the slipmat on the bottom surface of bottom plate, constitute the block structure through buckle and mounting groove simultaneously, fix the slipmat, with device and ground increase frictional force, thereby reach the process that the preventing means is using and take place to slide.

2. This building engineering equipment damping device is provided with the connecting block, slider and stopper, and when using this device, the operator during the use device, drives the pressure plate and advances to remove in the inside of backup pad, and the slider that drives connecting block one end simultaneously removes in the inside of spout, constitutes sliding connection structure through slider and spout after that, removes the device, and it is identical with the size that the pressure plate corresponds the opening part through stopper surface dimension, provides the effect of direction for the device.

3. This building engineering equipment damping device is provided with the pivot, rotary rod and connector link, and when using this device, the operator rotates on the surface of pivot through the one end with the rotary rod, drives the connector link and removes at a side surface of pressure plate for apron and pressure plate break away from the fixed connection mode, through rotatory nut after that, make whole device be in lax state, thereby reach and be convenient for change invalid spring after using.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of the present invention A.

In the figure: 1. a base plate; 2. a non-slip mat; 3. a guide post; 4. a guide sleeve; 5. buckling; 6. mounting grooves; 7. a spring; 8. a threaded rod; 9. a nut; 10. a support plate; 11. a pressure plate; 12. connecting blocks; 13. a slider; 14. a chute; 15. a limiting block; 16. a cover plate; 17. a rotating shaft; 18. rotating the rod; 19. a connecting buckle.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a shock absorption device for building engineering equipment comprises a bottom plate 1, an anti-skid pad 2, guide columns 3, guide sleeves 4, buckles 5, a mounting groove 6, a spring 7, a threaded rod 8, nuts 9, a support plate 10, a pressure plate 11, a connecting block 12, a sliding block 13, a sliding groove 14, a limiting block 15, a cover plate 16, a rotating shaft 17, a rotating rod 18 and a connecting buckle 19, wherein the anti-skid pad 2 is mounted at the bottom of the bottom plate 1, the guide columns 3 are fixedly connected to the top surface of the anti-skid pad 2, the guide columns 3 are arranged in two groups, the two groups of guide columns 3 are symmetrical about the longitudinal central axis of the anti-skid pad 2, the surfaces of the guide columns 3 are tangent to the inner wall of the guide sleeves 4, the guide columns 3 and the guide sleeves 4 form an embedded structure, an operator can conveniently mount the anti-skid pad 2 by forming the embedded structure with the guide sleeves 4, the surfaces of the guide columns 3 are connected with the guide sleeves 4, one side of the guide sleeves 4, which is close to the anti-skid pad 2, is fixedly connected with the buckles 5, the buckle 5 is made of rubber, the buckle 5 is L-shaped, the number of the buckles 5 is two, the maximum vertical dimension of the surface of the buckle 5 is matched with the maximum vertical dimension of the inner wall of the installation groove 6, the buckle 5 and the installation groove 6 form a clamping structure, an operator can conveniently play a role of anti-skidding through the clamping structure formed by the buckle 5 and the installation groove 6, and the buckle 5 is connected inside the installation groove 6;

the top of the bottom plate 1 is connected with a spring 7, a threaded rod 8 is installed inside the spring 7, one end of the threaded rod 8 is connected with a nut 9 in a penetrating manner, a support plate 10 is arranged on the surface of the spring 7, a pressure plate 11 is movably connected to the top of the support plate 10, a connecting block 12 is connected to the surface of the support plate 10 in a penetrating manner, one end of the connecting block 12 is fixedly connected with a sliding block 13, the sliding block 13 is I-shaped, the maximum vertical distance of the surface of the sliding block 13 is smaller than the maximum vertical distance of the inner wall of the sliding groove 14, the sliding block 13 and the sliding groove 14 form a sliding connection structure, an operator can conveniently and safely use the device by forming the sliding connection structure by the sliding block 13 and the sliding groove 14, the sliding groove 14 is connected to the surface of the sliding block 13, a limit block 15 is arranged on one side of the sliding block 13, the limit block 15 is T-shaped, and two limit blocks 15 are arranged, the two limiting blocks 15 are symmetrical about the longitudinal central axis of the supporting plate 10, the surface sizes of the limiting blocks 15 are matched with the sizes of the corresponding openings of the pressure plate 11, and an operator can conveniently provide guidance for the device by matching the surface sizes of the limiting blocks 15 with the sizes of the corresponding openings of the pressure plate 11;

the top of pressure plate 11 is connected with apron 16, the bottom both sides through connection of apron 16 has pivot 17, the surperficial swing joint of pivot 17 has rotary rod 18, rotary rod 18 and connector link 19 structure as an organic whole, and rotary rod 18 is provided with two to the biggest perpendicular distance of 18 one end openings of rotary rod is greater than the biggest perpendicular distance on pivot 17 surface, and rotary rod 18 constitutes revolution mechanic with pivot 17 moreover, and the operator corresponds the size of opening part identical with pressure plate 11 through stopper 15 surface dimension, is convenient for change spring 7, the one end fixedly connected with rotary rod 18 of connector link 19.

The working principle is as follows: when the shock absorption device for the building engineering equipment is used, firstly, an operator moves a guide pillar 3 in a guide sleeve 4 to drive an antiskid pad 2 to be installed on the bottom surface of a bottom plate 1, then an embedded structure is formed by the guide pillar 3 and the guide sleeve 4, the antiskid pad 2 is in a stable state on the bottom surface of the bottom plate 1, meanwhile, a buckle 5 and an installation groove 6 form a clamping structure, the antiskid pad 2 is fixed, the friction force between the device and the ground is increased, so that the device is prevented from sliding in the using process, when the device is used, the operator drives a pressure plate 11 to move in a supporting plate 10 and simultaneously drives a sliding block 13 at one end of a connecting block 12 to move in a sliding groove 14, then the sliding connection structure is formed by the sliding block 13 and the sliding groove 14, the device is moved, and the size of the surface of a limit block 15 is matched with the size of an opening corresponding to the pressure plate 11, the guiding function is provided to the device, and the operator rotates one end of the rotating rod 18 on the surface of the rotating shaft 17 to move the connecting buckle 19 on one side surface of the pressure plate 11, so that the cover plate 16 is separated from the fixed connection mode with the pressure plate 11, and then the whole device is in a loose state by rotating the nut 9, so as to achieve the purpose of facilitating the replacement of the ineffective spring 7 after use, which is well known in the art and not described in detail in the present specification.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a building engineering equipment damping device, includes bottom plate (1), mounting groove (6) and connector link (19), its characterized in that: non-slip mat (2) is installed to the bottom of bottom plate (1), the top fixed surface of non-slip mat (2) is connected with guide pillar (3), the surface of guide pillar (3) is connected with guide pin bushing (4), one side fixedly connected with buckle (5) that guide pin bushing (4) are close to non-slip mat (2), the internal connection of mounting groove (6) has buckle (5).

2. The constructional engineering equipment damping device as set forth in claim 1, wherein: the anti-skid mat is characterized in that the guide columns (3) are arranged in two groups, the two groups of guide columns (3) are symmetrical about a longitudinal central axis of the anti-skid mat (2), the surfaces of the guide columns (3) are tangent to the inner wall of the guide sleeve (4), and the guide columns (3) and the guide sleeve (4) form an embedded structure.

3. The constructional engineering equipment damping device as set forth in claim 1, wherein: buckle (5) are the rubber material, and buckle (5) are the L type, and buckle (5) are provided with two to the biggest vertical dimension on buckle (5) surface and the biggest vertical dimension phase-match of mounting groove (6) inner wall, buckle (5) and mounting groove (6) constitute the block structure moreover.

4. The constructional engineering equipment damping device as set forth in claim 1, wherein: the top of the bottom plate (1) is connected with a spring (7), a threaded rod (8) is arranged in the spring (7), one end of the threaded rod (8) is connected with a nut (9) in a penetrating way, the surface of the spring (7) is provided with a supporting plate (10), the top of the supporting plate (10) is movably connected with a pressure plate (11), the surface of the supporting plate (10) is connected with a connecting block (12) in a penetrating way, one end of the connecting block (12) is fixedly connected with a sliding block (13), the surface of the sliding block (13) is connected with a sliding groove (14), a limiting block (15) is arranged on one side of the sliding block (13), the sliding block (13) is I-shaped, and the maximum vertical distance of the surface of the sliding block (13) is smaller than the maximum vertical distance of the inner wall of the sliding chute (14), and the sliding block (13) and the sliding chute (14) form a sliding connection structure.

5. The constructional engineering equipment damping device as set forth in claim 4, wherein: the limiting blocks (15) are T-shaped, two limiting blocks (15) are arranged, the two limiting blocks (15) are symmetrical about the longitudinal central axis of the supporting plate (10), and the surface sizes of the limiting blocks (15) are matched with the sizes of the corresponding openings of the pressure plate (11).

6. The constructional engineering equipment damping device as set forth in claim 4, wherein: the top of pressure plate (11) is connected with apron (16), the bottom both sides through connection of apron (16) has pivot (17), the surface activity of pivot (17) is connected with rotary rod (18), the one end fixedly connected with rotary rod (18) of connector link (19), rotary rod (18) and connector link (19) structure as an organic whole, and rotary rod (18) are provided with two to the biggest vertical distance of rotary rod (18) one end opening part is greater than the biggest vertical distance on pivot (17) surface, and rotary rod (18) and pivot (17) constitute revolution mechanic.