CN210319035U

CN210319035U - Shock-proof type antidetonation gallows with adjustable support rigidity

Info

Publication number: CN210319035U
Application number: CN201921212204.6U
Authority: CN
Inventors: 张锦峰
Original assignee: Yunnan Kelun Engineering Quality Inspection Co Ltd
Current assignee: Yunnan Kelun Engineering Quality Inspection Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-14
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a shock-absorbing type anti-seismic support and hanger with adjustable supporting rigidity, which comprises a vertical rod, an anti-seismic inclined bracket and a connecting piece, wherein the lower end of the vertical rod is fixedly connected with the connecting piece, the lower end of the anti-seismic inclined bracket is hinged with the connecting piece based on the mounting piece at the left end of the connecting piece, the anti-seismic inclined bracket comprises a first connecting round rod, a second connecting round rod, a loop bar and a fixed seat, the top of the fixed seat is provided with a connecting seat for connecting a building structure layer, the interior of the connecting seat is of a cavity structure and is penetrated and provided with a slide rod, a first push block, a slide block and a second push block are sleeved on the slide rod in a sliding way, one surface of the first push block opposite to the slide block and one surface of the second push block opposite to the slide block are provided with permanent magnets, the same magnetic pole is arranged between the permanent magnets which are arranged oppositely, the operation threaded rod and the first push block are connected into a whole.

Description

Shock-proof type antidetonation gallows with adjustable support rigidity

Technical Field

The utility model relates to an installation, the fixed field of building electromechanical engineering pipeline specifically are a shock-proof antidetonation gallows with adjustable support rigidity.

Background

The anti-seismic support and hanger is widely applied to the field of installation and fixation of building electromechanical engineering and aims to reduce the damage of an earthquake to the electromechanical engineering. At present, the traditional electromechanical and fire-fighting pipeline engineering generally adopts a rigid support and hanger, under the working environment with stronger vibration, the rigid support can generate strong vibration, under the action of earthquake, the rigid support can generate larger internal force, the use performance and safety of the pipeline and the support and hanger are seriously affected, and once the support and hanger is out of work, the pipeline collapse accident can be caused, and the loss which is difficult to recover can be caused. The existing anti-seismic support and hanger all adopt rigid diagonal braces, and the problems that the rigidity cannot be adjusted in real time once the support and hanger are installed exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock-proof type antidetonation gallows with adjustable support rigidity 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 shock-absorbing type anti-seismic support and hanger with adjustable supporting rigidity comprises a vertical rod, an anti-seismic inclined bracket and a connecting piece, the lower end of the vertical rod is fixedly connected with a connecting piece, the lower end of the anti-seismic inclined bracket is hinged with the connecting piece based on the mounting piece at the left end of the connecting piece, the anti-seismic inclined bracket comprises a first connecting round rod, a second connecting round rod, a loop bar and a fixed seat, the top of the fixed seat is provided with a connecting seat for connecting the building structure layer, the interior of the sliding rod is of a cavity structure and is penetrated by a sliding rod, the first push block, the sliding block and the second push block are sleeved on the sliding rod in a sliding way, permanent magnets are arranged on one surface of the first push block opposite to the sliding block and one surface of the second push block opposite to the sliding block, and the permanent magnets which are oppositely arranged are arranged in the same magnetic pole mode, a rotating groove is formed in one end face, far away from the sliding block, of the first push block, and the ball head at the end of the operating threaded rod is rotationally clamped in the rotating groove to connect the operating threaded rod and the first push block into a whole.

As a preferred technical scheme, be provided with in the installed part and rotate the bull stick that cup joints the second and connect the round bar, the below of bull stick is provided with the slant elastic component on lieing in installed part bottom plane, and the bottom arcwall face of round bar is connected to slant elastic component activity butt second.

As an optimal technical scheme of the utility model, install compression spring, an extrusion piece and No. two extrusion pieces in the loop bar, compression spring's both ends weld respectively on an extrusion piece and No. two relative terminal surfaces of extrusion piece, and the first round bar of connection of rigid coupling and second connection round bar respectively of extrusion piece and No. two extrusion pieces.

As an optimal technical scheme of the utility model, one side of fixing base installation operating threaded rod is provided with the nut, and operating threaded rod passes nut threaded connection fixing base, and operating threaded rod's end is equipped with the handle.

As an optimal technical scheme of the utility model, the bottom of slider is equipped with the installed part No. two, and No. two installed parts rotate through the bull stick No. two and connect first connection pole.

As an optimized technical scheme of the utility model, be connected through the connecting rod between first ejector pad and the second ejector pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a shock-proof type antidetonation gallows with adjustable support rigidity, through the fixing base that sets up to the slant elastic component of installing first ejector pad, slider, litter and second ejector pad and setting up in the installed part in the fixing base can adjust the antidetonation different rigidity of antidetonation bearing diagonal through rotating the operation threaded rod, and the practicality is strong, and has good antidetonation shock attenuation efficiency.

Drawings

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

fig. 2 is a schematic view of the mounting member structure of the present invention.

In the figure: 1. a vertical rod; 2. an anti-seismic inclined bracket; 3. a connecting member; 4. a mounting member; 5. a first connecting round bar; 6. a second connecting round bar; 7. a loop bar; 8. a fixed seat; 9. a connecting seat; 10. a slide rod; 11. a first push block; 12. a slider; 13. a permanent magnet; 14. a rotating groove; 15. operating the threaded rod; 16. a ball head; 17. an oblique elastic member; 18. a compression spring; 19. a first extrusion block; 20. a second extrusion block; 21. a nut; 22. a handle; 23. a second mount; 24. a second rotating rod; 25. a rotating rod; 26. a second push block; 27. a connecting rod.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a shock-absorbing type anti-seismic support and hanger with adjustable supporting rigidity comprises a vertical rod 1, an anti-seismic inclined support 2 and a connecting piece 3, wherein the lower end of the vertical rod 1 is fixedly connected with the connecting piece 3, the lower end of the anti-seismic inclined support is hinged with the connecting piece 3 based on an installation piece 4 at the left end of the connecting piece 3, the anti-seismic inclined support 2 comprises a first connecting round rod 5, a second connecting round rod 6, a loop rod 7 and a fixed seat 8, the top of the fixed seat 8 is provided with a connecting seat 9 connected with a building structure layer, the interior of the fixed seat is of a cavity structure and is provided with a slide rod 10 in a penetrating manner, a first push block 11, a slide block 12 and a second push block 26 are all slidably sleeved on the slide rod 10, one surface of the first push block 11 opposite to the slide block 12 and one surface of the second push block 26 opposite to the slide block 12 are both provided with permanent magnets 13, the permanent magnets 13 which are, the ball head 16 at the end of the operation threaded rod 15 is rotationally clamped in the rotating groove 14, and the operation threaded rod 15 and the first push block 11 are connected into a whole.

During adjustment, the operating screw rod 15 is operated by the horizontal clockwise or anticlockwise rotation of an operator, so that the first push block 11 and the second push block 26 can move leftwards or rightwards synchronously in the inner cavity of the fixing seat 8, the sliding block 12 is driven to move horizontally synchronously, the effect of adjusting the inclination angle of the anti-seismic inclined bracket 2 is achieved, meanwhile, the first connecting round rod 5 in the sleeve rod 7 and the second connecting round rod 6 extrude or loosen the compression spring 18, the bottom of the second connecting round rod 6 extrudes or loosens the inclined elastic part 17 synchronously, the anti-seismic rigidity of the anti-seismic inclined bracket 2 is adjusted, the practicability is high, and good anti-seismic and shock-absorbing effects are achieved.

Further, be provided with in the installed part 4 and rotate the bull stick 25 that cup joints the second and connect round bar 6, the below of bull stick 25 is provided with slant elastic component 17 on being located installed part 4 bottom plane, and the bottom arcwall face of round bar 6 is connected to slant elastic component 17 activity butt second, can be according to the second connect the slope state adjustment of round bar 6 its and slant elastic component 17 between the size of extrusion force, cooperation antidetonation inclined strut 2 uses, reaches the purpose of adjusting 2 rigidss of antidetonation inclined strut.

Furthermore, a compression spring 18, a first extrusion block 19 and a second extrusion block 20 are installed in the loop bar 7, two ends of the compression spring 18 are respectively welded to one end face of the first extrusion block 19 opposite to the end face of the second extrusion block 20, the first extrusion block 19 and the second extrusion block 20 are respectively and fixedly connected with the first connecting round rod 5 and the second connecting round rod 6, and the anti-seismic inclined support has the function of adjusting the rigidity of the anti-seismic inclined support 2.

Further, one side of the fixed seat 8, on which the operation threaded rod 15 is mounted, is provided with a nut 21, the operation threaded rod 15 penetrates through the nut 21 and is in threaded connection with the fixed seat 8, and the end of the operation threaded rod 15 is provided with a handle 22.

Further, the bottom of slider 12 is equipped with No. two installed parts 23, and No. two installed parts 23 rotate through No. two bull sticks 24 and connect first connection round bar 5.

The first push block 11 and the second push block 26 are connected by a connecting rod 27, and can drive the slide block 12 to horizontally move left and right on the slide rod 10.

The working principle is as follows:

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shock-proof type antidetonation gallows with adjustable support rigidity, a serial communication port, including montant (1), antidetonation bracing strut (2) and connecting piece (3), the lower extreme rigid coupling connecting piece (3) of montant (1), the lower extreme of antidetonation bracing strut is based on installed part (4) and the articulated connecting piece (3) of connecting piece (3) left end, antidetonation bracing strut (2) includes first connection round bar (5), second connection round bar (6), loop bar (7) and fixing base (8), the top of fixing base (8) is provided with connecting seat (9) of connecting the building structure layer, and its inside is the cavity structure to run through and be equipped with litter (10), first ejector pad (11), slider (12) and the equal sliding sleeve of second ejector pad (26) are established on litter (10), the one side that first ejector pad (11) and slider (12) are relative and the one side that second ejector pad (26) and slider (12) are relative all are equipped with permanent magnet (13), and the permanent magnets (13) which are arranged oppositely are arranged in the same magnetic pole manner, a rotating groove (14) is formed in one end face, far away from the sliding block (12), of the first push block (11), and a ball head (16) at the end of the operating threaded rod (15) is rotationally clamped in the rotating groove (14) to connect the operating threaded rod (15) and the first push block (11) into a whole.

2. The shock-absorbing type anti-seismic support and hanger with the adjustable support rigidity according to claim 1, characterized in that a rotating rod (25) rotatably sleeved with the second connecting round rod (6) is arranged in the mounting member (4), an oblique elastic member (17) is arranged below the rotating rod (25) and on the bottom plane of the mounting member (4), and the oblique elastic member (17) is movably abutted to the bottom arc-shaped surface of the second connecting round rod (6).

3. The shock-absorbing type anti-seismic support and hanger with the adjustable supporting rigidity according to claim 1 is characterized in that a compression spring (18), a first extrusion block (19) and a second extrusion block (20) are installed in the loop bar (7), two ends of the compression spring (18) are respectively welded on one end face of the first extrusion block (19) opposite to the second extrusion block (20), and the first extrusion block (19) and the second extrusion block (20) are respectively fixedly connected with the first connecting round bar (5) and the second connecting round bar (6).

4. The shock-absorbing type anti-seismic support and hanger with the adjustable support rigidity is characterized in that a nut (21) is arranged on one side, where the operating threaded rod (15) is installed, of the fixed seat (8), the operating threaded rod (15) penetrates through the nut (21) to be in threaded connection with the fixed seat (8), and a handle (22) is arranged at the end of the operating threaded rod (15).

5. The shock-absorbing type earthquake-proof support and hanger with adjustable supporting rigidity according to claim 1 is characterized in that a second mounting part (23) is arranged at the bottom of the sliding block (12), and the second mounting part (23) is rotatably connected with the first connecting round rod (5) through a second rotating rod (24).

6. A shock-absorbing type earthquake-proof support and hanger with adjustable supporting rigidity according to claim 1, characterized in that the first push block (11) and the second push block (26) are connected by a connecting rod (27).