CN214171211U

CN214171211U - Damping device for construction equipment

Info

Publication number: CN214171211U
Application number: CN202120087700.4U
Authority: CN
Inventors: 王静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-10
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a damping device for construction equipment, which comprises a base, a first bearing cylinder and an installation platform, wherein the periphery of the lower surface of the base is fixedly provided with supporting legs, the middle part of the upper surface of the base is fixedly provided with the first bearing cylinder, the surfaces of both sides of the first bearing cylinder are respectively penetrated and provided with a second groove, and the interiors of the second grooves of both sides are respectively provided with a second sliding block in a sliding way, thus when the device is vibrated, the generated vibration force can drive the installation platform and the second bearing cylinder to descend, the second bearing cylinder can simultaneously extrude the telescopic rod and the damping spring, thereby the two are contracted to generate deformation, the damping spring and the telescopic rod can consume a large amount of vibration force, thereby the vibration strength is greatly weakened, plays a certain buffering protection effect and extends the service life of the device.

Description

Damping device for construction equipment

Technical Field

The utility model relates to a construction machinery technical field specifically is a damping device for architectural equipment.

Background

People always have no water, air and electricity to live and work in a building, and equipment for providing the necessary things is called building equipment, including water supply and drainage, heating, ventilation, air conditioning, power and electricity and other systems, and because of the equipment, a healthy and comfortable indoor environment is guaranteed, the building equipment is an important component of the building, especially, along with the rapid development of the society, the living standard of people is continuously improved, the demand of people for the building is continuously increased, in order to meet the requirements of people and rapidly construct the building, various building equipment is invented, in order to facilitate the people to use the building equipment, auxiliary equipment is invented, wherein, a damping device for the building equipment exists, however, the existing damping device has some defects:

the existing damping device is poor in stability, people shake easily when using the damping device, the building equipment is caused to shake, the use performance and the safety of the building equipment are affected, the size of the existing damping device is fixed, the existing damping device can only be applied to the building equipment with fixed size generally, the use range of the device is reduced, the practical performance of the device is affected, and therefore the damping device for the building equipment is urgently needed to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damping device for architectural equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a damping device for building equipment comprises a base, a first bearing cylinder and a mounting platform, wherein supporting legs are fixedly arranged on the periphery of the lower surface of the base, a first bearing cylinder is fixedly arranged in the middle of the upper surface of the base, second grooves are formed in the surfaces of two sides of the first bearing cylinder in a penetrating mode, second sliding blocks are arranged in the second grooves of the two sides in a sliding mode, a second bearing cylinder is movably inserted into the upper end of the first bearing cylinder, one end, adjacent to the second sliding blocks, of the two sides of the first bearing cylinder is fixedly connected with the two sides of the second bearing cylinder respectively, a plurality of telescopic rods are uniformly and fixedly arranged between the lower surface of the second bearing cylinder and the inner portion of the first bearing cylinder, damping springs are movably sleeved on the surfaces of the telescopic rods, and two ends of each damping spring are fixedly connected with the lower surface of the second bearing cylinder and the surface of the inner portion of the first bearing cylinder respectively, the fixed mount table that is provided with of upper surface of second bearing cylinder, the both sides of mount table are all fixed and are provided with the connection plate, both sides a plurality of jack has evenly been seted up to the impartial interval of upper surface of connection plate, and both sides the equal activity of one end that the connection plate was kept away from mutually is provided with the extension plate, both sides the threaded rod is pegged graft in the equal activity of upper surface that the one end was kept away from mutually to the extension plate, the threaded rod is provided with four altogether, every the threaded rod respectively with every jack threaded connection.

As a further aspect of the present invention: the upper surface of base all moves about around and pegs graft there is the movable rod, every the bottom of movable rod all runs through the surface of base and supporting leg and extends to the inside of supporting leg, and every the top of movable rod all is fixed and is provided with the buffer board, every all be fixed between the lower surface both sides of buffer board and the upper surface of base and be provided with the bumper shock absorber.

As a further aspect of the present invention: both sides the lower surface both sides of extending the plate all fixedly are provided with the second regulating block, every the second spout has all been seted up to the lower surface of second regulating block, every the inside of second spout all slides and is provided with the third sliding block, every the lower surface of third sliding block all fixedly is provided with the bracing piece, every the bottom of bracing piece respectively with the last fixed surface of every buffer board is connected.

As a further aspect of the present invention: the surface of base both sides all is fixed and is provided with first regulating block, both sides first recess has all been seted up to the upper surface of first regulating block, and both sides the surface of first regulating block all runs through and has seted up first spout, both sides the inside of first spout all slides and is provided with first sliding block.

As a further aspect of the present invention: both sides the surface that one side was kept away from mutually to the extension plate is all fixed and is provided with the fixed block, both sides the inside of fixed block all is provided with the stabilizer bar through the screw fixation, both sides the middle part of stabilizer bar is all fixed and is provided with the nylon rope, and both sides the bottom of stabilizer bar respectively with the upper end fixed connection of the first sliding block in both sides.

As a further aspect of the present invention: the surfaces of the mounting table, the extension plate and the connecting plate are all uniformly provided with a plurality of connecting holes.

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

1. the utility model is provided with the extension plate, the shock absorber and the movable rod, when the building equipment is fixed with the device and then used, if one side with large stress is inclined because the extension plates on the two sides are unevenly stressed, the second adjusting block and the supporting rod are driven to be acted downwards when the building equipment is inclined, then the supporting rod extrudes the buffer plate and causes the movable rod at the bottom of the buffer plate to move downwards in the supporting leg, the shock absorber between the buffer plate and the base is extruded when the buffer plate is moved, the shock absorber can play a certain role of obstruction when being extruded, thereby the inclination amplitude is reduced, the stability of the device is improved, and the stabilizing rod and the nylon rope are arranged between the base and the two sides of the extension plates, so that the nylon rope can be completely slightly reduced when one side with inclined stress is descended, the nylon rope on the other side is in a tight state, and the tight state can generate certain pulling force, so that the balance of the device is better.

2. In addition the utility model discloses still through installing the mount table, extend plate and connection plate, the actual size of the architectural equipment that can install as required adjusts before using like this, at first during the regulation unscrew inserting between threaded rod and the jack and close and be connected, then drag the extension plate of both sides and make it stretch to the outside respectively, thereby it will be connected the plate and will extend the plate to insert the inside of the jack of difference on the connection plate with the threaded rod here when certain size is stretched, prevent the phenomenon that takes place the slip skew in the use, later just can utilize the inside that the screw inserted architectural equipment and connecting hole respectively to fix both, such design makes the size of device adjust according to actual conditions, the application range of device has been improved greatly.

3. The utility model discloses a last this utility model is through being provided with first bearing cylinder, second bearing cylinder, telescopic link and damping spring, receive when vibrations at the device like this, then the shaking force that produces can drive mount table and second bearing cylinder and descend, can extrude telescopic link and damping spring when the second bearing cylinder descends, thereby make both shrink and take place deformation, damping spring and telescopic link deformation can consume a large amount of shaking forces, thereby make the intensity of vibrations weaken greatly, play certain buffering protection effect, make the device can not lead to damaging because of vibrations easily, the life of device has been extended.

Drawings

Fig. 1 is an overall perspective front view structural schematic diagram of a shock absorbing device for construction equipment.

Fig. 2 is an overall schematic front view and a split structure of the damping device for the construction equipment.

Fig. 3 is a schematic sectional view of the whole of the shock absorber for construction equipment.

Fig. 4 is a side sectional view schematically showing a second regulating block in the shock-absorbing device for construction equipment.

Fig. 5 is an enlarged schematic view of a shock absorber for construction equipment at a.

In the figure: base 1, first bearing cylinder 2, mount table 3, extension plate 4, connecting plate 5, first regulating block 6, supporting leg 7, buffer board 8, bumper shock absorber 9, second regulating block 10, nylon rope 11, fixed block 12, connecting hole 13, threaded rod 14, first sliding block 15, second bearing cylinder 16, second sliding block 17, first spout 18, first recess 19, jack 20, bracing piece 21, movable rod 22, second spout 23, stabilizer bar 24, third sliding block 25, telescopic link 26, damping spring 27.

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.

Please refer to fig. 1-5, in the embodiment of the present invention, a damping device for construction equipment, the base comprises a base 1, a first bearing cylinder 2 and a mounting platform 3, the lower surface of the base 1 is all fixedly provided with supporting legs 7 all around, the fixed first bearing cylinder 2 that is provided with in the middle of the upper surface of the base 1, the surface of the both sides of the first bearing cylinder 2 is all run through and has been seted up the second recess, the inside of the second recess of both sides is all slided and is provided with the second sliding block 17, the activity of the upper end of the first bearing cylinder 2 is pegged graft and is had the second bearing cylinder 16, the adjacent one end of the second sliding block 17 of both sides respectively with the both sides fixed connection of the second bearing cylinder 16, and evenly fixed a plurality of telescopic links 26 that are provided with between the lower surface of the second bearing cylinder 16 and the inside of the first bearing cylinder 2, damping spring 27 has been cup jointed in the surface activity of every telescopic link 26, and damping spring 27 is cup jointed in the both ends of every damping spring 27 respectively with the lower surface of the second bearing cylinder 16 and the surface of the first bearing cylinder 2 Fixedly connected, the upper surface of the second bearing cylinder 16 is fixedly provided with a mounting table 3, both sides of the mounting table 3 are fixedly provided with connecting plates 5, the upper surfaces of the connecting plates 5 at both sides are equally spaced and uniformly provided with a plurality of jacks 20, one end of each connecting plate 5 at both sides away is movably provided with an extending plate 4, the upper surfaces of the extending plates 4 at both sides away from one end are movably inserted with threaded rods 14, the number of the threaded rods 14 is four, each threaded rod 14 is respectively in threaded connection with each jack 20, the utility model also comprises the mounting table 3, the extending plates 4 and the connecting plates 5, so that the mounting table can be adjusted according to the actual size of the building equipment to be mounted before use, the inserting connection between the threaded rods 14 and the jacks 20 is firstly unscrewed during adjustment, and then the extending plates 4 at both sides are dragged to respectively stretch outwards, when the device is stretched to a certain size, the threaded rod 14 is inserted into different jacks 20 on the connecting plate 5 so as to fix the connecting plate 5 and the extending plate 4, the sliding deviation phenomenon is prevented in the use process, and then the screw can be respectively inserted into the building equipment and the connecting hole 13 so as to fix the two, the size of the device can be adjusted according to the actual situation by the design, the use range of the device is greatly improved, in addition, the utility model is provided with the first bearing cylinder 2, the second bearing cylinder 16, the telescopic rod 26 and the damping spring 27, when the device is vibrated, the generated vibration force can drive the mounting platform 3 and the second bearing cylinder 16 to descend, the telescopic rod 26 and the damping spring 27 can be extruded while the second bearing cylinder 16 descends, so that the two shrink and deform, the damping spring 27 and the telescopic rod 26 can consume a large amount of vibration force due to deformation, so that the vibration strength is greatly reduced, a certain buffering protection effect is achieved, the device cannot be easily damaged due to vibration, and the service life of the device is prolonged.

Referring to fig. 1 and 3, the movable rods 22 are movably inserted around the upper surface of the base 1, the bottom end of each movable rod 22 penetrates through the surfaces of the base 1 and the support legs 7 and extends into the support legs 7, the top end of each movable rod 22 is fixedly provided with a buffer plate 8, and a shock absorber 9 is fixedly arranged between the two sides of the lower surface of each buffer plate 8 and the upper surface of the base 1, so that when the building device is used after being fixed with the device, if one side with large stress is inclined due to uneven stress on the extension plates 4 at the two sides, the second adjusting block 10 and the support rod 21 are driven to be subjected to downward acting force during inclination, and then the support rod 21 extrudes the buffer plate 8 and enables the movable rod 22 at the bottom of the buffer plate 8 to move downwards in the support legs 7, also can make when removing and buffer board 8 and base 1 between bumper shock absorber 9 receive the extrusion, bumper shock absorber 9 can play certain hindrance effect when receiving the extrusion, thereby make the range of slope reduce, the stability of device has been improved, and be provided with stabilizer bar 24 and nylon rope 11 between this base 1 and the both sides of extending plate 4, can make nylon rope 11 slightly complete when one side of atress slope descends like this, and the nylon rope 11 of opposite side then is in the tight state, the tight state can produce certain power of pulling again, make the equilibrium of device better.

Referring to fig. 2 and 3, the two sides of the lower surface of the two side extension plates 4 are both fixedly provided with second adjusting blocks 10, the lower surface of each second adjusting block 10 is provided with a second sliding groove 23, a third sliding block 25 is slidably arranged inside each second sliding groove 23, the lower surface of each third sliding block 25 is fixedly provided with a support rod 21, and the bottom end of each support rod 21 is respectively fixedly connected with the upper surface of each buffer plate 8.

Referring to fig. 1 and 2, the surfaces of the two sides of the base 1 are both fixedly provided with first adjusting blocks 6, the upper surfaces of the first adjusting blocks 6 on the two sides are both provided with first grooves 19, the surfaces of the first adjusting blocks 6 on the two sides are both provided with first sliding grooves 18 in a penetrating manner, and the first sliding blocks 15 are both slidably arranged inside the first sliding grooves 18 on the two sides.

Referring to fig. 1 and 2, the fixing blocks 12 are fixedly disposed on the surfaces of the two side extending plates 4 away from one side, stabilizing bars 24 are fixedly disposed inside the two side fixing blocks 12 through screws, nylon ropes 11 are fixedly disposed in the middle of the two side stabilizing bars 24, and the bottom ends of the two side stabilizing bars 24 are respectively fixedly connected with the upper ends of the two side first sliding blocks 15.

Referring to fig. 1 and 2, the surfaces of the mounting platform 3, the extension plate 4 and the connection plate 5 are uniformly provided with a plurality of connection holes 13.

The utility model discloses a theory of operation is: when the utility model is used, firstly, the position of the extension plate 4 is moved according to the size of the actual building equipment, when the extension plate is moved, only the threaded rod 14 needs to be unscrewed to loose the connection between the extension plate and the jack 20, then the extension plate 4 dragged to two sides is respectively stretched outwards, after the extension plate is pulled to a proper size, the threaded rod 14 is screwed to connect the threaded rod with the jack 20, the extension plate 4 is prevented from sliding in the using process, then, the building equipment, the mounting table 3, the extension plate 4 and the connection plate 5 are fixed by inserting screws into the connecting holes 13, the extension plate can be used after the fixation is completed, when the extension plate 4 at two sides is unevenly stressed, one side with large gravity slightly inclines downwards, when the extension plate is inclined, the second adjusting block 10 and the support rod 21 are driven to be subjected to downward acting force, then, the support rod 21 extrudes the buffer plate 8 and enables the movable rod 22 at the bottom of the buffer plate 8 to move downwards in the supporting legs, also can make when removing and buffer board 8 and base 1 between bumper shock absorber 9 receive the extrusion, bumper shock absorber 9 can play certain hindrance effect when receiving the extrusion, thereby make the range of slope reduce, the stability of device has been improved, and also can drive second bearing cylinder 16 and second sliding block 17 downstream when mount table 3 receives pressure operation, extrude telescopic link 26 and damping spring 27 during the removal, at this moment will produce a reaction force and play certain protection cushioning effect equally.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a damping device for architectural equipment, includes base (1), first bearing cylinder (2) and mount table (3), its characterized in that: the support legs (7) are fixedly arranged on the periphery of the lower surface of the base (1), a first bearing cylinder (2) is fixedly arranged in the middle of the upper surface of the base (1), the surfaces of two sides of the first bearing cylinder (2) are penetrated and provided with second grooves, second sliding blocks (17) are arranged in the second grooves in two sides in a sliding mode, a second bearing cylinder (16) is movably inserted into the upper end of the first bearing cylinder (2), two sides of the second bearing cylinder (16) are fixedly connected with two sides of the second bearing cylinder (16) respectively, a plurality of telescopic rods (26) are fixedly arranged between the lower surface of the second bearing cylinder (16) and the inside of the first bearing cylinder (2) uniformly, damping springs (27) are sleeved on the surfaces of the telescopic rods (26) in a movable mode, and the two ends of each damping spring (27) are respectively connected with the lower surface of the second bearing cylinder (16) and the first bearing cylinder (2) Inside fixed surface connects, the last fixed surface of second bearing cylinder (16) is provided with mount table (3), the both sides of mount table (3) are all fixed and are provided with connection plate block (5), both sides a plurality of jack (20) have evenly been seted up to the impartial interval of upper surface of connecting plate block (5), and both sides the equal activity of one end of keeping away from mutually of connection plate block (5) is provided with and extends plate block (4), both sides extend plate block (4) and keep away from the equal activity of upper surface of one end and peg graft threaded rod (14) mutually, threaded rod (14) are provided with four altogether, every threaded rod (14) respectively with every jack (20) threaded connection.

2. The shock absorbing device for construction equipment according to claim 1, wherein: the upper surface of base (1) is all movable all around and is pegged graft and have movable rod (22), every the bottom of movable rod (22) all runs through the surface of base (1) and supporting leg (7) and extends to the inside of supporting leg (7), and every the top of movable rod (22) is all fixed and is provided with buffer board (8), every it is all fixed between the upper surface of base (1) and the lower surface both sides of buffer board (8) is provided with bumper shock absorber (9).

3. The shock absorbing device for construction equipment according to claim 1, wherein: both sides extend the lower surface both sides of plate (4) and all fixedly be provided with second regulating block (10), every second spout (23) have all been seted up to the lower surface of second regulating block (10), every the inside of second spout (23) all slides and is provided with third sliding block (25), every the lower surface of third sliding block (25) all fixedly is provided with bracing piece (21), every the bottom of bracing piece (21) respectively with the last fixed surface of every buffer board (8) be connected.

4. The shock absorbing device for construction equipment according to claim 1, wherein: the surface of base (1) both sides is all fixed and is provided with first regulating block (6), both sides first recess (19) have all been seted up to the upper surface of first regulating block (6), and both sides first spout (18), both sides have all been run through on the surface of first regulating block (6) first spout (18) are all slided and are provided with first sliding block (15) in the inside of first spout (18).

5. The shock absorbing device for construction equipment according to claim 1, wherein: both sides extend plate (4) and keep away from the fixed block (12) of surface on one side mutually, both sides the inside of fixed block (12) all is provided with stabilizer bar (24) through the screw fixation, both sides the middle part of stabilizer bar (24) is all fixed and is provided with nylon rope (11), and both sides the bottom of stabilizer bar (24) respectively with the upper end fixed connection of the first sliding block (15) in both sides.

6. The shock absorbing device for construction equipment according to claim 1, wherein: the surfaces of the mounting table (3), the extension plate block (4) and the connection plate block (5) are uniformly provided with a plurality of connection holes (13).