CN210266382U

CN210266382U - Antidetonation finished product support is stabilized to high strength

Info

Publication number: CN210266382U
Application number: CN201920874131.0U
Authority: CN
Inventors: 田先忠
Original assignee: Nanjing Runjie Electric Control Instr Co ltd
Current assignee: Nanjing Runjie Electric Control Instr Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-07
Anticipated expiration: 2029-06-11

Abstract

The utility model relates to a antidetonation finished product support is stabilized to high strength, including diaphragm, fixing base, extension board, two stands and two mount pads, still include damper, damper includes branch, sleeve pipe, movable plate, first spring and two auxiliary assembly, and this antidetonation finished product support is stabilized to high strength passes through damper, can carry out shock attenuation work to the pipeline in the fixing base, avoids vibrations too big, damages the pipeline, compares with current damper, and this damper shock attenuation effect is better, and the practicality is high.

Description

Antidetonation finished product support is stabilized to high strength

Technical Field

The utility model relates to a finished product support field, in particular to antidetonation finished product support is stabilized to high strength.

Background

The finished bracket is a bracket system which is directly produced into shaped channel steel and various connecting pieces by a factory and then delivered to constructors for field assembly.

The existing product support is poor in anti-seismic effect, if the finished product support is shaken excessively, normal work of pipelines in the fixing seat can be influenced, the pipelines are damaged even, and safety and practicability of equipment are reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, a high-strength stable anti-seismic finished bracket is provided.

The utility model provides a technical scheme that its technical problem adopted is: a high-strength stable anti-seismic finished product support comprises a transverse plate, a fixed seat, a support plate, two upright columns and two installation seats, wherein the upright columns correspond to the installation seats one by one, the upright columns are fixed above the installation seats, the transverse plate and the support plate are arranged between the two upright columns, the transverse plate is arranged above the support plate, two ends of the support plate are respectively and fixedly connected with the two upright columns, the fixed seat is fixed above the transverse plate, and the anti-seismic finished product support also comprises a damping mechanism, and the damping mechanism is arranged between the transverse plate and the support plate;

damper includes branch, sleeve pipe, movable plate, first spring and two auxiliary assembly, the sleeve pipe is fixed in the top of extension board, and two auxiliary assembly set up respectively in the sheathed tube both sides, the one end of branch and the below fixed connection of diaphragm, the sheathed tube top is equipped with the opening, the other end of branch passes the opening and sets up in sheathed tube inside, the other end and the movable plate fixed connection of branch, movable plate and sheathed tube inner wall sealing connection, first spring setting is in the top of movable plate, the both ends of first spring are connected with the top of sheathed tube top and movable plate respectively.

As preferred, in order to realize the absorbing function, the auxiliary assembly includes connecting pipe, inflator, piston, carriage release lever, connecting block, slider and second spring, the inflator is fixed in the top of extension board, connecting pipe and sleeve pipe intercommunication are passed through to the sheathed tube one side that is close to of inflator, the piston sets up the inside at the inflator, the inner wall sealing connection of piston and inflator, the one end and the piston fixed connection of carriage release lever, the sheathed tube one side of keeping away from of inflator is equipped with the through-hole, the other end of carriage release lever passes through-hole and connecting block fixed connection, the below at the slider is fixed to the connecting block, the second spring sets up the sheathed tube one side of keeping away from at the slider, the both ends of second spring are connected with slider and stand respectively.

Preferably, in order to limit the moving direction of the sliding block, the auxiliary assembly further comprises a guide rod, the guide rod is fixedly connected with the upright column, the guide rod is arranged in parallel with the support plate, a through hole is formed in the sliding block, the guide rod penetrates through the through hole, and the sliding block is connected with the guide rod in a sliding mode.

Preferably, in order to avoid the rotation of the sliding block when the sliding block moves on the guide rod, two protruding blocks are arranged at the perforated position of the sliding block, the two protruding blocks are symmetrically arranged relative to the axis of the perforated hole, two sliding grooves are formed in the guide rod, the protruding blocks correspond to the sliding grooves one to one, the protruding blocks are arranged in the sliding grooves, and the protruding blocks are connected with the sliding grooves in a sliding mode.

Preferably, in order to avoid the separation of the limiting block and the guide rod, the auxiliary assembly further comprises a limiting block, and one end of the guide rod, which is far away from the upright post, is fixedly connected with the limiting block.

Preferably, the openings in the sleeve are square in shape in order to limit the direction of movement of the strut.

The beneficial effects of the utility model are that, this antidetonation finished product support is stabilized to high strength passes through damper, can carry out shock attenuation work to the pipeline in the fixing base, avoids vibrations too big, damages the pipeline, compares with current damper, and this damper shock attenuation effect is better, and the practicality is high.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural view of the high-strength stable anti-seismic finished bracket of the present invention;

FIG. 2 is a schematic structural view of the auxiliary assembly of the high-strength stable anti-seismic finished bracket of the present invention;

FIG. 3 is a schematic view of the connection structure of the guide rod and the slide block of the high-strength stable anti-seismic finished bracket of the present invention;

in the figure: 1. the device comprises an upright post, 2 an installation seat, 3 a fixed seat, 4 a transverse plate, 5 a support plate, 6 a support rod, 7 a first spring, 8 a movable plate, 9 a sleeve, 10 a connecting pipe, 11 an air cylinder, 12 a piston, 13 a movable rod, 14 a connecting block, 15 a sliding block, 16 a second spring, 17 a guide rod, 18 a limiting block and 19 a bump.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1, the high-strength stable anti-seismic finished product support comprises a transverse plate 4, a fixed seat 3, a support plate 5, two upright posts 1 and two installation seats 2, wherein the upright posts 1 correspond to the installation seats 2 one by one, the upright posts 1 are fixed above the installation seats 2, the transverse plate 4 and the support plate 5 are both arranged between the two upright posts 1, the transverse plate 4 is arranged above the support plate 5, two ends of the support plate 5 are respectively and fixedly connected with the two upright posts 1, the fixed seat 3 is fixed above the transverse plate 4, and the support further comprises a damping mechanism, and the damping mechanism is arranged between the transverse plate 4 and the support plate 5;

through mount pad 2, fix equipment subaerial, fix the pipeline through fixing base 3 simultaneously.

This finished product support of antidetonation is stabilized to high strength passes through damper, can carry out shock attenuation work to the pipeline in the fixing base 3, avoids vibrations too big, damages the pipeline, compares with current damper, and this damper shock attenuation effect is better, and the practicality is high.

As shown in fig. 1-2, the damping mechanism includes a supporting rod 6, a sleeve 9, a moving plate 8, a first spring 7 and two auxiliary assemblies, the sleeve 9 is fixed above the supporting plate 5, the two auxiliary assemblies are respectively disposed on two sides of the sleeve 9, one end of the supporting rod 6 is fixedly connected with the lower portion of the transverse plate 4, an opening is disposed above the sleeve 9, the other end of the supporting rod 6 penetrates through the opening and is disposed inside the sleeve 9, the other end of the supporting rod 6 is fixedly connected with the moving plate 8, the moving plate 8 is hermetically connected with the inner wall of the sleeve 9, the first spring 7 is disposed above the moving plate 8, and two ends of the first spring 7 are respectively connected with the top inside the sleeve 9 and the upper portion of the moving plate 8.

Preferably, in order to realize the function of shock absorption, the auxiliary assembly comprises a connecting pipe 10, an air cylinder 11, a piston 12, a moving rod 13, a connecting block 14, a sliding block 15 and a second spring 16, the air cylinder 11 is fixed above the support plate 5, one side of the air cylinder 11 close to the sleeve 9 is communicated with the sleeve 9 through the connecting pipe 10, the piston 12 is arranged inside the air cylinder 11, the piston 12 is hermetically connected with the inner wall of the air cylinder 11, one end of the moving rod 13 is fixedly connected with the piston 12, one side of the air cylinder 11 far away from the sleeve 9 is provided with a through hole, the other end of the moving rod 13 passes through the through hole and is fixedly connected with the connecting block 14, the connecting block 14 is fixed below the sliding block 15, the second spring 16 is arranged on one side of the sliding block 15 far away from the sleeve 9, and two ends of the second spring 16 are respectively connected.

When the transverse plate 4 shakes, the supporting rod 6 is driven to move up and down, when the supporting rod 6 moves downwards, the moving plate 8 is driven to move towards the direction close to the bottom in the sleeve 9, the first spring 7 is stretched, air below the moving plate 8 is introduced into the interior of the air cylinder 11 through the connecting pipe 10, so that the piston 12 moves towards the direction far away from the sleeve 9, the moving rod 13 drives the connecting block 14 to move towards the direction far away from the air cylinder 11, the slide block 15 moves towards the direction close to the upright post 1, the second spring 16 is compressed, the second spring 16 gives a force to the slide block 15 towards the direction far away from the upright post 1 in order to restore the original position, the piston 12 moves towards the direction close to the sleeve 9 through the connecting block 14 and the moving rod 13, so that air in the air cylinder 11 is introduced into the interior of the sleeve 9 through the connecting pipe 10, so that the moving, simultaneously, an upward force is given to the supporting rod 6 through the restoring force of the first spring 7, so that an upward buffering force is given to the transverse plate 4, and the damping function of the fixing seat 3 is realized.

Preferably, in order to limit the moving direction of the sliding block 15, the auxiliary assembly further includes a guide rod 17, the guide rod 17 is fixedly connected with the upright 1, the guide rod 17 is arranged parallel to the support plate 5, a through hole is formed in the sliding block 15, the guide rod 17 penetrates through the through hole, and the sliding block 15 is slidably connected with the guide rod 17.

By providing the guide rod 17, the moving direction of the slider 15 is restricted, so that the slider 15 is more stable when moving.

As shown in fig. 3, two protrusions 19 are disposed at the through hole of the slider 15, the two protrusions 19 are symmetrically disposed about the axis of the through hole, two sliding grooves are disposed on the guide rod 17, the protrusions 19 correspond to the sliding grooves one by one, the protrusions 19 are disposed in the sliding grooves, and the protrusions 19 are slidably connected to the sliding grooves.

When the sliding block 15 moves on the guide rod 17, the sliding block 19 is driven to move in the sliding groove, so that the moving direction of the sliding block 15 is limited, the sliding block 15 is prevented from rotating when moving on the guide rod 17, and the stability of the sliding block 15 during moving is improved.

Preferably, in order to avoid the separation of the limiting block 18 from the guide rod 17, the auxiliary assembly further comprises a limiting block 18, and one end of the guide rod 17 far away from the upright post 1 is fixedly connected with the limiting block 18.

The distance of the slider 15 moving on the guide rod 17 is limited by the limiting block 18, so that the limiting block 18 is prevented from being separated from the guide rod 17.

Preferably, the opening in the sleeve 9 is square in shape in order to limit the direction of movement of the strut 6.

The opening on the sleeve 9 is set to be a square hole, so that the support rod 6 is prevented from rotating when moving, the moving direction of the support rod 6 is limited, and the stability of the support rod 6 during moving is improved.

Compared with the prior art, this antidetonation finished product support is stabilized to high strength passes through damper, can carry out shock attenuation work to the pipeline in the fixing base 3, avoids vibrations too big, damages the pipeline, compares with current damper, and this damper shock attenuation effect is better, and the practicality is high.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A high-strength stable anti-seismic finished product support comprises a transverse plate (4), a fixed seat (3), a support plate (5), two upright posts (1) and two installation seats (2), wherein the upright posts (1) correspond to the installation seats (2) one by one, the upright posts (1) are fixed above the installation seats (2), the transverse plate (4) and the support plate (5) are both arranged between the two upright posts (1), the transverse plate (4) is arranged above the support plate (5), two ends of the support plate (5) are respectively and fixedly connected with the two upright posts (1), and the fixed seat (3) is fixed above the transverse plate (4), and is characterized by further comprising a damping mechanism which is arranged between the transverse plate (4) and the support plate (5);

damper includes branch (6), sleeve pipe (9), movable plate (8), first spring (7) and two auxiliary assembly, the top at extension board (5) is fixed in sleeve pipe (9), and two auxiliary assembly set up the both sides at sleeve pipe (9) respectively, the below fixed connection of the one end of branch (6) and diaphragm (4), the top of sleeve pipe (9) is equipped with the opening, the other end of branch (6) passes the inside that the opening set up at sleeve pipe (9), the other end and movable plate (8) fixed connection of branch (6), the inner wall sealing connection of movable plate (8) and sleeve pipe (9), first spring (7) set up the top at movable plate (8), the both ends of first spring (7) are connected with the top in sleeve pipe (9) and the top of movable plate (8) respectively.

2. The high-strength stable anti-seismic finished bracket according to claim 1, characterized in that the auxiliary assembly comprises a connecting pipe (10), an air cylinder (11), a piston (12), a moving rod (13), a connecting block (14), a sliding block (15) and a second spring (16), the air cylinder (11) is fixed above the support plate (5), one side of the air cylinder (11) close to the sleeve (9) is communicated with the sleeve (9) through the connecting pipe (10), the piston (12) is arranged inside the air cylinder (11), the piston (12) is hermetically connected with the inner wall of the air cylinder (11), one end of the moving rod (13) is fixedly connected with the piston (12), one side of the air cylinder (11) far away from the sleeve (9) is provided with a through hole, the other end of the moving rod (13) passes through the through hole to be fixedly connected with the connecting block (14), and the connecting block (14) is fixed below the sliding block (15), the second spring (16) is arranged on one side, far away from the sleeve (9), of the sliding block (15), and two ends of the second spring (16) are connected with the sliding block (15) and the upright post (1) respectively.

3. A high strength stable earthquake-proof finished bracket as defined in claim 2, wherein said auxiliary assembly further comprises a guide rod (17), said guide rod (17) is fixedly connected with the upright (1), said guide rod (17) is arranged in parallel with the support plate (5), said slider (15) is provided with a through hole, said guide rod (17) passes through the through hole, and said slider (15) is slidably connected with the guide rod (17).

4. A high-strength stable anti-seismic finished bracket according to claim 3, wherein two protrusions (19) are arranged at the through hole of the sliding block (15), the two protrusions (19) are symmetrically arranged about the axis of the through hole, two sliding grooves are arranged on the guide rod (17), the protrusions (19) correspond to the sliding grooves one by one, the protrusions (19) are arranged in the sliding grooves, and the protrusions (19) are connected with the sliding grooves in a sliding manner.

5. A high-strength stable aseismatic finished bracket as set forth in claim 4, characterized in that said auxiliary assembly further comprises a stopper (18), and one end of said guide rod (17) far from the upright (1) is fixedly connected with the stopper (18).

6. A high strength stable aseismatic finished bracket according to claim 1 characterized in that the opening in the sleeve (9) is square in shape.