CN212389688U

CN212389688U - Damping device for construction equipment

Info

Publication number: CN212389688U
Application number: CN202020366903.2U
Authority: CN
Inventors: 劳长波
Original assignee: Shanghai Pony Technology Co ltd
Current assignee: Shanghai Pony Technology Co ltd
Priority date: 2020-03-22
Filing date: 2020-03-22
Publication date: 2021-01-22
Anticipated expiration: 2030-03-22

Abstract

The utility model belongs to the technical field of the building shock attenuation, especially, a damping device for architectural equipment, the on-line screen storage device comprises a base, the channel-section steel has all been welded to the top both sides of base, the guide bar of the vertical setting of inboard fixedly connected with of channel-section steel, and the outside of two guide bars slides and has cup jointed same loading board, the top welding of loading board has four otic placodes that are the rectangle setting, the inboard rotation of channel-section steel is connected with the screw rod of vertical setting, the outside screw thread of screw rod has cup jointed the clamp plate, the clamp plate is located the top of loading board, the clamp plate slides and cup joints the outside at corresponding guide bar, the top of loading board and the bottom all weld the one end of a plurality of springs, the other end. The utility model has the advantages of reasonable design, can effectively improve the elasticity of multiunit spring to the noise of the production that the active absorption water pump operation process produced reduces the noise decibel number, avoids disturbing the people, is fit for using widely.

Description

Damping device for construction equipment

Technical Field

The utility model relates to a building energy saving technology field especially relates to a damping device for architectural equipment.

Background

Construction equipment refers to all technical measures applicable to rooms and buildings, including energy and supply or waste discharge in business and public places, with the purpose of providing the normal use and necessary safety of the building for the residents and users. On the one hand, it usually necessitates measures such as sewage, electricity supply or lighting. On the other hand, all the devices of the building can be operated automatically. In these high-rise buildings, the air-conditioning cold and heat source, the fan, the cooling tower, the water pump and other building equipment are often placed on the equipment floor or the roof of the building, and these equipment operate to generate exciting force, which causes the foundation to vibrate and generate solid-borne sound, and if the vibration isolation measures are not adopted properly, the room adjacent to the equipment obviously has vibration and noise, which has serious influence on the residents. Through the retrieval, chinese patent with grant publication No. CN208010851U discloses damping device for architectural equipment, including unable adjustment base and shock-absorbing structure, unable adjustment base includes the backup pad of the rectangle structure that the level was placed and is located the backup pad left side and connect the fixed plate in the backup pad perpendicularly, evenly be equipped with two at least screw holes on the fixed plate, carry out fixed connection between fixed plate and the backup pad, damping device is including the vibration damping mount that is located the backup pad upper surface and the shock attenuation board that is located the vibration damping mount top, be connected through first damping spring and second damping spring between vibration damping mount and the shock attenuation board, the top of shock attenuation board is equipped with fixing device, the device can provide fine shock attenuation effect to architectural equipment, reduce the noise that architectural equipment produced because of vibrations in the course of the work.

However, the conventional damping device for the construction equipment is inconvenient to increase the elastic force of the spring, the damping effect is insufficient, and the shaking amplitude of the electrical equipment is too large when the elastic force of the spring is insufficient, so that the normal operation of equipment such as a water pump is easily influenced, and therefore the damping device for the construction equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a damping device for construction equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

damping device for architectural equipment, the on-line screen storage device comprises a base, the channel-section steel has all been welded to the top both sides of base, the guide bar of the vertical setting of inboard fixedly connected with of channel-section steel, and the outside of two guide bars slides and has cup jointed same loading board, the top welding of loading board has four otic placodes that are the rectangle setting, the inboard rotation of channel-section steel is connected with the screw rod of vertical setting, the outside screw thread of screw rod has cup jointed the clamp plate, the clamp plate is located the top of loading board, the clamp plate slides and cup joints the outside at corresponding guide bar, the top and the bottom of loading board have all welded the one end of a plurality of springs, and the other end of the spring that is located the loading board top welds with the bottom of corresponding clamp plate mutually, and the other end.

Preferably, the outer side of the screw is fixedly sleeved with an inner ring of the bearing, and an outer ring of the bearing is welded with the inner wall of the corresponding channel steel, so that the screw is stably and smoothly rotatably arranged in the channel steel.

Preferably, the both sides of loading board are all fixed and are provided with the abrasion pad, and the outside of abrasion pad and the inboard activity butt of corresponding channel-section steel for the loading board can rock by a small margin.

Preferably, the top welding of guide bar has the baffle, and the outside of baffle and the inboard of corresponding channel-section steel weld mutually for stable setting of guide bar is in the channel-section steel.

Preferably, the four corners of the bottom of the base are provided with expansion bolts, the bottom end of the screw rod extends to the upper portion of the channel steel and is welded with a knob, and the base is conveniently fixed on a building.

The utility model discloses a damping device for construction equipment, through digging out the hole that is used for settling expansion bolts on the floor of building computer lab, put expansion bolts into the hole, screw expansion bolts, fix the base on the floor of computer lab, pass through bolt fixed mounting with the water pump on a plurality of otic placodes, the knob of rotating one side and the number of revolutions of recording the knob, the knob drives the screw rod and rotates, drive the clamp plate that is located one side and descend when the screw rod rotates, the knob of rotating the opposite side can descend two clamp plates synchronously;

the damping device for the construction equipment provided by the utility model slides downwards outside the guide rod through the pressing plate and presses the spring and the bearing plate which are positioned above, the bearing plate descends and presses the spring which is positioned below, so that the multiple groups of springs are in a compressed state, the bearing plate can ascend and descend between the multiple groups of springs in a small range, after the water pump is assembled, the water pump runs to drive and shake, the water pump can be absorbed by the springs, the noise generated by the running of the water pump is reduced, and the disturbing effect is reduced;

the utility model has the advantages of reasonable design, can effectively improve the elasticity of multiunit spring to the noise of the production that the active absorption water pump operation process produced reduces the noise decibel number, avoids disturbing the people, is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of a damping device for construction equipment according to the present invention;

fig. 2 is a schematic structural diagram of a part a of the damping device for construction equipment according to the present invention.

In the figure: 1. a base; 2. channel steel; 3. a guide bar; 4. a carrier plate; 5. pressing a plate; 6. a screw; 7. an ear plate; 8. a spring; 9. a bearing; 10. a wear pad; 11. a knob; 12. a baffle plate; 13. an expansion bolt.

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.

Referring to fig. 1-2, the shock-absorbing device for the construction equipment comprises a base 1, channel steels 2 are welded on both sides of the top of the base 1, a guide rod 3 vertically arranged is fixedly connected on the inner sides of the channel steels 2, and the outside of two guide bars 3 is slided and is cup jointed same loading board 4, the top welding of loading board 4 has four otic placodes 7 that are the rectangle setting, the inboard of channel-section steel 2 is rotated and is connected with the screw rod 6 of vertical setting, the outside screw thread of screw rod 6 has cup jointed clamp plate 5, clamp plate 5 is located the top of loading board 4, clamp plate 5 slides and cup joints the outside at corresponding guide bar 3, the top and the bottom of loading board 4 all weld the one end of a plurality of springs 8, the other end of the spring 8 that is located loading board 4 top welds with the bottom of corresponding clamp plate 5, and the other end of the spring 8 that is located loading board 4 below welds mutually with the top of base 1.

The utility model discloses in, the fixed inner circle that has connect bearing 9 in the outside of screw rod 6, and bearing 9's outer lane welds with corresponding channel-section steel 2's inner wall mutually for the steady smooth and easy rotation of screw rod 6 sets up in channel-section steel 2.

The utility model discloses in, the both sides of loading board 4 are all fixed and are provided with abrasion pad 10, and the outside of abrasion pad 10 and the inboard activity butt of corresponding channel-section steel 2 for loading board 4 can rock by small range.

The utility model discloses in, the top welding of guide bar 3 has baffle 12, and the outside of baffle 12 welds with corresponding channel-section steel 2's inboard mutually for 3 stable settings of guide bar are in channel-section steel 2.

The utility model discloses in, base 1's bottom four corners all is provided with expansion bolts 13, and the bottom of screw rod 6 extends to channel-section steel 2's top and welds and have knob 11, and the convenience is fixed base 1 on the building.

In the utility model, when in use, firstly, a hole for placing an expansion bolt 13 is dug on a floor of a building machine room, then the expansion bolt 13 is put into the hole, the expansion bolt 13 is screwed, the base 1 can be fixed on the floor of the machine room, then a water pump is fixedly arranged on a plurality of ear plates 7 through bolts, a knob 11 on one side is rotated and the number of rotation turns of the knob 11 is recorded, the knob 11 drives a screw rod 6 to rotate, the screw rod 6 drives a pressing plate 5 on one side to descend when rotating, the knob 11 on the other side is rotated in the same way, two pressing plates 5 can synchronously descend, the pressing plate 5 slides downwards on the outer side of a guide rod 3 and presses a spring 8 and a bearing plate 4 which are positioned above, the bearing plate 4 descends and presses a spring 8 which is positioned below, so that a plurality of groups of springs 8 are in a compression state, the bearing plate 4 can ascend and descend in a small range between a plurality of, the water pump operation produces and drives and rock and can be absorbed by spring 8, reduces the noise that the water pump operation produced, reduces the disturbing citizen effect.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. Damping device for construction equipment comprises a base (1) and is characterized in that channel steel (2) is welded on two sides of the top of the base (1), guide rods (3) which are vertically arranged are fixedly connected on the inner side of the channel steel (2), the outer sides of the two guide rods (3) are slidably sleeved with the same bearing plate (4), four lug plates (7) which are arranged in a rectangular mode are welded on the top of the bearing plate (4), a vertically arranged screw rod (6) is rotatably connected on the inner side of the channel steel (2), a pressing plate (5) is sleeved on the outer side of the screw rod (6) in a threaded mode, the pressing plate (5) is located above the bearing plate (4), the pressing plate (5) is slidably sleeved on the outer side of the corresponding guide rods (3), one ends of a plurality of springs (8) are welded on the top and the bottom of the bearing plate (4), the other end of the spring (8) located above the bearing plate (4) is welded with the bottom of the corresponding pressing, and the other end of the spring (8) positioned below the bearing plate (4) is welded with the top of the base (1).

2. The shock absorption device for the construction equipment as claimed in claim 1, wherein the outer side of the screw (6) is fixedly sleeved with the inner ring of the bearing (9), and the outer ring of the bearing (9) is welded with the inner wall of the corresponding channel steel (2).

3. The shock absorbing device for the construction equipment as claimed in claim 1, wherein wear pads (10) are fixedly arranged on both sides of the bearing plate (4), and the outer sides of the wear pads (10) are movably abutted with the inner sides of the corresponding channel steels (2).

4. A shock-absorbing device for construction equipment according to claim 1, wherein the top end of the guide bar (3) is welded with a baffle plate (12), and the outside of the baffle plate (12) is welded with the inside of the corresponding channel steel (2).

5. The shock absorption device for the building equipment is characterized in that expansion bolts (13) are arranged at four corners of the bottom of the base (1), the bottom end of the screw rod (6) extends to the upper part of the channel steel (2), and a knob (11) is welded on the bottom end of the screw rod.