CN217422732U

CN217422732U - Damping device is used in civil engineering construction

Info

Publication number: CN217422732U
Application number: CN202221090127.3U
Authority: CN
Inventors: 厉美辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-13
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a damping device for civil engineering construction, which comprises a limiting mechanism, a rotating handle, a threaded rod, a movable plate, a U-shaped plate, a first side plate, a bedplate, a first cross rod, a second side plate, a connecting mechanism, a first fixed block, a second cross rod, a first slider, a first spring, a first hinge rod, a second slider, a second hinge rod, a second fixed block, a bottom plate and a damper, wherein when mechanical equipment generates vibration in the working process, the vibration impact force generated by the mechanical equipment is applied to the bedplate so as to push the first hinge rod and the second hinge rod in the two connecting mechanisms to generate angle change, the first slider and the second slider generate sliding, and simultaneously, the first spring generates elastic deformation, and is matched with the damper, thereby absorbing and reducing the vibration impact force, further reducing the occurrence of the condition that the mechanical equipment is damaged by the vibration generated in the working process of the mechanical equipment, thereby reducing the maintenance cost of mechanical equipment.

Description

Damping device is used in civil engineering construction

Technical Field

The utility model relates to a civil engineering construction technical field specifically is a damping device is used in civil engineering construction.

Background

Civil engineering is a general term of scientific technology for building various land engineering facilities, and in the process of civil engineering building construction, more mechanical equipment is often needed for assisting the smooth operation of construction operation.

Relevant mechanical equipment of civil engineering job site is when using, and traditional mechanical equipment all is the bottom plate of using with the base, and buffering effect is not good, and mechanical equipment is because vibrations strike too big easy equipment damage that causes at the during operation, and then leads to mechanical equipment's cost of overhaul to promote by a wide margin, has shortened mechanical equipment's life, and for this reason, we propose a damping device for civil engineering construction and optimize it.

Disclosure of Invention

An object of the utility model is to provide a damping device is used in civil engineering construction to solve the problem that proposes in the above-mentioned background art.

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

a damping device for civil engineering construction comprises a bottom plate, wherein a bedplate is arranged right above the bottom plate, two connecting mechanisms are symmetrically arranged at the top of the bottom plate and comprise a first fixing block, a second transverse rod, a first sliding block, a first spring, a first hinge rod, a second sliding block, a second hinge rod and a second fixing block, the first fixing block and the second fixing block are symmetrically and fixedly connected to the top of the bottom plate, one end of the second transverse rod is fixedly connected with one side of the first fixing block, the other end of the second transverse rod is fixedly connected with one side of the second fixing block, the first sliding block and the second sliding block symmetrically and transversely penetrate through the outer side of the second transverse rod in a sliding manner, the first spring is sleeved on the outer side of the second transverse rod, one end of the first spring is fixedly connected with one side of the first sliding block, and the other end of the first spring is fixedly connected with one side of the second sliding block, the bottom end of the first hinged rod is hinged to the top of the first sliding block, the top end of the first hinged rod is hinged to the bottom of the table plate, the bottom end of the first hinged rod is hinged to the top of the first sliding block, the top end of the second hinged rod is hinged to the bottom of the table plate, the bottom end of the second hinged rod is hinged to the top of the second sliding block, the top of the bottom plate is fixedly connected with a shock absorber, and the top end of the shock absorber is fixedly connected with the bottom of the table plate.

As a further aspect of the present invention: the first hinge rod and the second hinge rod are symmetrically arranged.

As a further aspect of the present invention: the first hinge rod and the second hinge rod have the same specification.

As a further aspect of the present invention: the first sliding block and the second sliding block are identical in specification.

As a further aspect of the present invention: the top of the bedplate is symmetrically and fixedly connected with a first side plate and a second side plate, two first transverse rods are symmetrically and fixedly connected between the first side plate and the second side plate, limiting mechanisms are arranged on the first side plate and the second side plate and symmetrically arranged, and each limiting mechanism comprises a rotating handle, a threaded rod, a movable plate and a U-shaped plate.

As a further aspect of the present invention: the movable plate transversely runs through the outside that two first horizontal poles were located to the slip cap, U-shaped board fixed connection is in one side of movable plate, threaded rod transversely runs through threaded connection on first curb plate, the one end of threaded rod is rotated with the opposite side of movable plate and is connected, the other end and the turning handle fixed connection of threaded rod.

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

1. mechanical equipment is at the in-process of work, when producing vibrations, the vibrations impact power that its produced is used in the platen, and then first articulated rod and the second articulated rod that promote in two coupling mechanism produce the angle change, first slider and second slider produce and slide, first spring produces elastic deformation simultaneously, the cooperation through the bumper shock absorber, thereby absorb the reduction to vibrations impact power, reduce vibrations impact power, and then reduce the vibrations that produce in the mechanical equipment course of operation and cause the appearance of impaired condition to mechanical equipment, thereby mechanical equipment's cost of overhaul has been reduced.

2. Through placing mechanical equipment in the platen top and being located between two U-shaped plates, through operating two stop gear, rotate the turning handle and drive the threaded rod and rotate, through the screw-thread fit of threaded rod and first curb plate, simultaneously through the sliding fit of movable plate and first horizontal pole, the threaded rod rotates and drives the movable plate and remove, and the movable plate drives the U-shaped plate and is close to the mechanical equipment of placing on the platen, and until U-shaped plate and mechanical equipment support to close to carry on spacingly through two U-shaped plates to mechanical equipment.

Drawings

Fig. 1 is a schematic structural view of a shock absorbing device for civil engineering construction.

Fig. 2 is a schematic perspective view of a shock absorbing device for civil engineering construction.

Fig. 3 is a front view of the shock absorbing device for civil engineering construction.

Fig. 4 is a plan view of the shock absorbing device for civil engineering work.

Shown in the figure: the device comprises a limiting mechanism 1, a rotating handle 101, a threaded rod 102, a moving plate 103, a U-shaped plate 104, a first side plate 2, a bedplate 3, a first cross rod 4, a second side plate 5, a connecting mechanism 6, a first fixing block 601, a second cross rod 602, a first sliding block 603, a first spring 604, a first hinge rod 605, a second sliding block 606, a second hinge rod 607, a second fixing block 608, a bottom plate 7 and a shock absorber 8.

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 to 4, in an embodiment of the present invention, a damping device for civil engineering construction includes a bottom plate 7, a platen 3 is disposed directly above the bottom plate 7, two connecting mechanisms 6 are symmetrically disposed on the top of the bottom plate 7, the two connecting mechanisms 6 include a first fixed block 601, a second cross bar 602, a first slider 603, a first spring 604, a first hinge rod 605, a second slider 606, a second hinge rod 607, and a second fixed block 608, the first fixed block 601 and the second fixed block 608 are symmetrically and fixedly connected to the top of the bottom plate 7, one end of the second cross bar 602 is fixedly connected to one side of the first fixed block 601, the other end of the second cross bar 602 is fixedly connected to one side of the second fixed block 608, the first slider 603 and the second slider 606 are symmetrically and transversely sleeved on the outer side of the second cross bar 602 in a sliding manner, the first spring 604 is sleeved on the outer side of the second cross bar 602, one end of the first spring 604 is fixedly connected with one side of the first sliding block 603, the other end of the first spring 604 is fixedly connected with one side of the second sliding block 606, the bottom end of the first hinge rod 605 is hinged with the top of the first sliding block 603, the top end of the first hinge rod 605 is hinged with the bottom of the bedplate 3, the bottom end of the first hinge rod 605 is hinged with the top of the first sliding block 603, the top end of the second hinge rod 607 is hinged with the bottom of the bedplate 3, the bottom end of the second hinge rod 607 is hinged with the top of the second sliding block 606, the top of the bottom plate 7 is fixedly connected with a shock absorber 8, the top end of the shock absorber 8 is fixedly connected with the bottom of the bedplate 3, and the shock absorber 8 is a shock absorber sold in the market at present.

The first hinge lever 605 and the second hinge lever 607 are symmetrically disposed.

The first hinge lever 605 and the second hinge lever 607 have the same size.

The first slider 603 and the second slider 606 have the same specifications.

The top of the bedplate 3 is symmetrically and fixedly connected with a first side plate 2 and a second side plate 5, two first cross rods 4 are symmetrically and fixedly connected between the first side plate 2 and the second side plate 5, the first side plate 2 and the second side plate 5 are respectively provided with a limiting mechanism 1, the limiting mechanisms 1 are symmetrically arranged, and each limiting mechanism 1 comprises a rotating handle 101, a threaded rod 102, a moving plate 103 and a U-shaped plate 104.

The movable plate 103 transversely penetrates through the outer sides of the two first cross rods 4 in a sliding sleeved mode, the U-shaped plate 104 is fixedly connected to one side of the movable plate 103, the threaded rod 102 transversely penetrates through the first side plate 2 in a threaded mode, one end of the threaded rod 102 is rotatably connected to the other side of the movable plate 103, and the other end of the threaded rod 102 is fixedly connected with the rotating handle 101.

The utility model discloses a theory of operation is:

when the damping device for civil engineering construction is used, the damping device is transported to a civil engineering construction site, a worker can place mechanical equipment to be used on the top of a bedplate 3 and between two U-shaped plates 104, the worker can rotate a rotating handle 101 to drive a threaded rod 102 to rotate by operating two limiting mechanisms 1, the threaded rod 102 is in threaded fit with a first side plate 2, meanwhile, through sliding fit of a moving plate 103 and a first cross rod 4, the threaded rod 102 rotates to drive the moving plate 103 to move, the moving plate 103 drives the U-shaped plates 104 to approach the mechanical equipment placed on the bedplate 3 until the U-shaped plates 104 abut against the mechanical equipment, so that the mechanical equipment is limited by the two U-shaped plates 104, the risk of movement when the equipment is used is reduced, the use is safer, and when the mechanical equipment works, when vibration is generated, the vibration impact force generated by the mechanical equipment acts on the bedplate 3, and then promote first articulated pole 605 and second articulated pole 607 in two coupling mechanism 6 and produce the angle change, first slider 603 and second slider 606 produce and slide, and first spring 604 produces elastic deformation simultaneously, simultaneously through the cooperation of bumper shock absorber 8 to absorb the reduction to vibrations impact force, reduce vibrations impact force, and then reduce the vibrations that produce in the mechanical equipment course of operation and cause the appearance of impaired condition to mechanical equipment, thereby reduced mechanical equipment's cost of overhaul.

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 is used in civil engineering construction, includes bottom plate (7), its characterized in that: the table board (3) is arranged right above the bottom plate (7), two connecting mechanisms (6) are symmetrically arranged at the top of the bottom plate (7), each connecting mechanism (6) comprises a first fixed block (601), a second cross rod (602), a first sliding block (603), a first spring (604), a first hinge rod (605), a second sliding block (606), a second hinge rod (607) and a second fixed block (608), the first fixed block (601) and the second fixed block (608) are symmetrically and fixedly connected to the top of the bottom plate (7), one end of the second cross rod (602) is fixedly connected with one side of the first fixed block (601), the other end of the second cross rod (602) is fixedly connected with one side of the second fixed block (608), and the first sliding block (603) and the second sliding block (606) symmetrically and transversely penetrate through and are slidably sleeved on the outer side of the second cross rod (602), the outer side of the second cross rod (602) is sleeved with the first spring (604), one end of the first spring (604) is fixedly connected with one side of the first sliding block (603), the other end of the first spring (604) is fixedly connected with one side of the second sliding block (606), the bottom end of the first hinge rod (605) is hinged to the top of the first sliding block (603), the top end of the first hinge rod (605) is hinged to the bottom of the bedplate (3), the bottom end of the first hinge rod (605) is hinged to the top of the first sliding block (603), the top end of the second hinge rod (607) is hinged to the bottom of the bedplate (3), the bottom end of the second hinge rod (607) is hinged to the top of the second sliding block (606), the top of the bottom plate (7) is fixedly connected with the shock absorber (8), and the top end of the shock absorber (8) is fixedly connected with the bottom of the bedplate (3).

2. The civil engineering construction shock absorbing device according to claim 1, characterized in that: the first hinge rod (605) and the second hinge rod (607) are symmetrically arranged.

3. The civil engineering construction shock-absorbing device according to claim 1, wherein: the first hinge rod (605) and the second hinge rod (607) have the same size.

4. The civil engineering construction shock-absorbing device according to claim 1, wherein: the first sliding block (603) and the second sliding block (606) have the same specification.

5. The civil engineering construction shock-absorbing device according to claim 1, wherein: the top of the bedplate (3) is symmetrically and fixedly connected with a first side plate (2) and a second side plate (5), two first cross rods (4) are symmetrically and fixedly connected between the first side plate (2) and the second side plate (5), the first side plate (2) and the second side plate (5) are respectively provided with a limiting mechanism (1), the limiting mechanisms (1) are symmetrically arranged, and each limiting mechanism (1) comprises a rotating handle (101), a threaded rod (102), a moving plate (103) and a U-shaped plate (104).

6. The civil engineering construction shock-absorbing device according to claim 5, wherein: the movable plate (103) transversely penetrates through the outer side of the two first cross rods (4) in a sliding sleeved mode, the U-shaped plate (104) is fixedly connected to one side of the movable plate (103), the threaded rod (102) transversely penetrates through the first side plate (2) in a threaded mode, one end of the threaded rod (102) is rotatably connected to the other side of the movable plate (103), and the other end of the threaded rod (102) is fixedly connected with the rotating handle (101).