CN216952030U

CN216952030U - Door type anti-seismic support and hanger connecting structure

Info

Publication number: CN216952030U
Application number: CN202220299615.9U
Authority: CN
Inventors: 杨光; 刘伟; 兰添; 兰军成
Original assignee: Hangzhou Woaida Construction Technology Co ltd
Current assignee: Hangzhou Woaida Construction Technology Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-07-12
Anticipated expiration: 2032-02-15

Abstract

The utility model belongs to the technical field of a support hanger, and provides a door type anti-seismic support hanger connecting structure, which comprises: a bracket and a connecting ring; the support is provided with two sets of and parallel distribution, and lifting sliding connection has horizontal backup pad between two sets of supports, the inside lifting unit that is provided with of support, the end connection of lifting unit and backup pad, the backup pad top is provided with a set of go-between, the go-between is including two bilateral symmetry's semi-circular clamp ring, rotates through the axis of rotation between two clamp ring tops to be connected, and the clamp ring bottom dismantlement formula is connected with the buffer block, and buffer block bottom sliding connection is at the slider of seting up in the inside horizontal slide rail in backup pad top, two the lateral wall elastic connection that the backup pad center was kept away from to the buffer block has the spring, and the tip elastic connection of spring has the buffer cylinder of fixing at the backup pad top. The advantage of this structure is: strong shock resistance, stable connection and wide application range.

Description

Door type anti-seismic support and hanger connecting structure

Technical Field

The utility model belongs to the technical field of supports and hangers, and particularly relates to a door type anti-seismic support and hanger connecting structure.

Background

The portal anti-seismic support and hanger connecting structure is an anti-seismic support facility which is firmly connected with a building structure and takes seismic force as a main load, generally comprises two or more load-bearing support and hanger rods and support and hanger plates, is used for fixing pipelines, cables, air pipes or other building structures, and has a damping effect on the pipelines, the cables, the air pipes and other building structures.

Particularly, when some pipelines are connected and supported, due to the special structure of the pipelines, the connection stability and the anti-seismic buffering performance of the connection part are easy to conflict, the connection stability or the anti-seismic buffering effect is influenced, and a connection structure capable of solving the problems needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of an embodiment of the present invention is to provide a door-type anti-seismic support and hanger connection structure, which aims to solve the above problems.

The utility model is realized in this way, a structure diagram of a door type anti-seismic support and hanger connecting structure, comprising: a bracket and a connecting ring; the support is provided with two groups which are distributed in parallel, a transverse support plate is connected between the two groups of supports in a lifting sliding manner, a lifting assembly is arranged in the support, the lifting assembly is connected with the end part of the support plate and used for driving the support plate to lift, a group of connecting rings are arranged at the top part of the support plate and used for connecting the joint of a pipeline to be supported, each connecting ring comprises two semicircular clamping rings which are symmetrical left and right, the top ends of the two clamping rings are rotationally connected through a rotating shaft, the bottom ends of the clamping rings are detachably connected with a buffer block, the bottom ends of the buffer blocks are slidably connected with sliding blocks arranged in transverse sliding rails arranged in the top part of the support plate, the side walls of the two buffer blocks, which are far away from the center of the support plate, are elastically connected with a buffer cylinder fixed at the top part of the support plate, one end of the buffer cylinder, which faces the spring, is arranged in an open shape, and the buffer cylinder can be used for keeping the spring to stretch out and draw back in the buffer cylinder, the clamping rings at the tops of the two clamping rings are arranged in an inclined shape, so that when a pipeline clamped between the two clamping rings is pressed downwards, an inclined force is applied to the clamping blocks along the inclined surfaces, and then the sliding blocks are pushed to slide in the sliding rails, so that the impact of the pipeline on the clamping rings is reduced; the clamp ring is connected with the extensible member along the rotation of the upper and lower ends of the two sides of the axis of the connecting ring, the end portion of the extensible member is connected with a reinforcing ring with the aperture smaller than that of the connecting ring in a rotating mode, the reinforcing ring is sleeved on the pipeline on the two sides of the connecting ring in a sleeved mode through the reinforcing ring, then the distance between the reinforcing ring and the pipeline is adjusted through the extension of the control extensible member, meanwhile, the conical ring is arranged on the inner side of the reinforcing ring, the reinforcing ring is close to the connecting ring, the clamping force of the conical ring to the pipeline is stronger, and therefore the connecting stability of the connecting ring to the pipeline connecting position can be fully improved through the reinforcing ring and the extensible member.

According to the door type anti-seismic support and hanger connecting structure provided by the utility model, the lifting assemblies are arranged on the two sides of the supporting plate and are used for adjusting the height of the connecting ring for clamping a pipeline; the pipeline is clamped and connected by the two clamping rings, and meanwhile, the bottom ends of the clamping rings are connected with the buffer blocks which are elastically and slidably connected onto the supporting plate, so that the impact force and the shock resistance of the pipeline in the connecting ring can be automatically and movably relieved when the pipeline is stressed and the pressure is applied, and the sufficient safety is improved; by providing reinforcing rings on both sides of the connection ring, the stability of the connection of the pipe and the connection ring can be maintained.

Drawings

Fig. 1 is a schematic structural view of a door-type earthquake-proof support and hanger connecting structure.

Fig. 2 is a schematic view of a connection structure of a reinforcing ring and a connecting ring in a connection structure of a door-type anti-seismic support and hanger.

Fig. 3 is an enlarged structural schematic diagram of a1 in fig. 1.

FIG. 4 is an enlarged schematic view of A2 in FIG. 2;

in the drawings: the device comprises a support 10, a support plate 11, a connecting ring 12, a lifting assembly 13, a reinforcing ring 14, an expansion piece 15, an adjusting screw 16, a sliding rod 17, a rotating handle 18, a sliding rail 19, a sliding block 20, a buffer cylinder 21, a spring 22, a buffer block 23, a clamping groove 24, a clamping pin 25, a clamping ring 26, a buffer ring 27 and a conical ring 28.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1 to 4, a structure diagram of a door-type anti-seismic support and hanger connection structure provided in an embodiment of the present invention includes: a bracket 10, a connecting ring 12; the support 10 is provided with two groups which are distributed in parallel, a transverse support plate 11 is connected between the two groups of supports 10 in a lifting sliding manner, a lifting assembly 13 is arranged inside each support 10, the lifting assembly 13 is connected with the end part of the support plate 11 and used for driving the support plate 11 to lift, a group of connecting rings 12 are arranged at the top of the support plate 11, the connecting rings 12 are used for connecting the pipeline joints to be supported, each connecting ring 12 comprises two semicircular clamping rings 26 which are bilaterally symmetrical, the top ends of the two clamping rings 26 are rotatably connected through a rotating shaft, a buffer block 23 is detachably connected at the bottom end of each clamping ring 26, the bottom end of each buffer block 23 is slidably connected with a slide block 20 arranged in a transverse slide rail 19 arranged in the top of the support plate 11, the side walls of the two buffer blocks 23 far away from the center of the support plate 11 are elastically connected with springs 22, the end parts of the springs 22 are elastically connected with buffer cylinders 21 fixed at the top parts of the support plate 11, one ends of the buffer cylinders 21 facing the springs 22 are arranged in an open shape, the buffering cylinder 21 can keep the spring 22 to stretch and retract in the buffering cylinder 21, so that the phenomenon of inclination is prevented, and the buffering effect is influenced, the clamping ring 26 at the top of the buffering block 23 is arranged to be inclined, so that when a pipeline clamped between the two clamping rings 26 is subjected to downward pressure, an inclined force is applied to the buffering block 23 along the inclined surface, and then the sliding block 20 is pushed to slide in the sliding rail 19, so that the impact of the pipeline on the clamping ring 26 is reduced;

the diameter of the pipeline at the joint is increased because the joint of the general pipeline is provided with the connecting pipe, the connecting sleeve and other parts, at this time, the telescopic part 15 is rotatably connected with the clamping rings 26 at the two sides of the joint of the pipelines at the two sides along the upper and lower ends of the axis of the connecting ring 12, the reinforcing ring 14 with the aperture smaller than that of the connecting ring 12 is rotatably connected with the end part of the telescopic part 15, the reinforcing ring 14 is sleeved on the pipeline at the two sides of the connecting ring 12, then the distance of the reinforcing ring 14 sleeved on the pipeline is adjusted by controlling the extension of the telescopic part 15, meanwhile, the conical ring 28 is arranged at the inner side of the reinforcing ring 14, the reinforcing ring 14 is close to the connecting ring 12, and the clamping force of the conical ring 28 on the pipeline is stronger, so that the connection stability of the connecting ring 12 on the pipeline joint can be fully improved through the reinforcing ring 14 and the telescopic part 15.

In the embodiment of the present invention, a ring of buffer rings 27 is disposed on the inner side wall of the clamping ring 26, and a plurality of springs 22 for elastic connection are uniformly disposed between the buffer rings 27 and the side wall of the clamping ring 26, that is, through the elastic action of the springs 22, the wear of the clamping ring 26 when clamping a pipe is reduced, and a certain degree of shock-resistant buffer action is provided.

In an example of the present invention, the lifting assembly 13 includes an adjusting screw 16 threadedly connected to the support 10, a top end of the adjusting screw 16 penetrates through a top of the support 10 to extend outward, a rotating handle 18 is fixedly connected to the adjusting screw 16, a bottom end of the adjusting screw 16 is connected to a sliding rod 17, a side wall of the support 10 outside the sliding rod 17 is provided with a slideway for lifting and lowering the sliding rod 17, an outer end of the sliding rod 17 is connected to an end of the support plate 11, so that when the adjusting screw 16 is rotated to lift, the support plate 11 is synchronously driven to move, and a height at which the connecting ring 12 at the top of the support plate 11 clamps and fixes the pipeline is adjusted.

As a preferred embodiment of the present invention, the bottom end of the clamp ring 26 is connected with a clamp pin 25, the top of the buffer block 23 corresponding to the clamp pin 25 is provided with a clamp groove 24, the clamp groove 24 is clamped with the clamp pin 25, so as to realize the detachable connection between the clamp ring 26 and the buffer block 23, and then different clamp rings 26 are replaced for adaptive clamping according to the diameter of the pipe.

As a preferred embodiment of the utility model, the telescopic member 15 comprises a threaded cylinder and a threaded rod which is in threaded connection with two ends of the threaded cylinder, one end of the threaded rod, which is far away from the threaded cylinder, is rotatably connected to the reinforcing ring 14 and the clamping ring 26, and the distance between the clamping ring 26 and the reinforcing ring 14 can be adjusted by rotating the threaded cylinder, so that the movement of the reinforcing ring 14 is controlled to clamp and fix the pipeline.

The embodiment of the utility model provides a door type anti-seismic support and hanger connecting structure, when the connecting structure is used, according to the diameter of a pipeline to be supported and clamped, a proper clamping ring 26 is selected to be installed on a buffer block 23, then two sections of pipelines are connected, meanwhile, reinforcing rings 14 on two sides of a connecting ring 12 are sleeved on the pipelines on two sides, then a telescopic piece 15 is rotated, the pipeline and the connecting ring 12 are sufficiently and stably clamped between the two clamping rings 26 through the reinforcing rings 14, when the pipeline is stressed, the pipeline is relieved through an inner buffer ring 27, and meanwhile, the buffer block 23 at the bottom of the clamping ring 26 slides in a sliding rail 19 and the spring 22 is elastically buffered inside a buffer cylinder 21, so that a sufficient anti-seismic effect is provided for the pipeline.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a door type antidetonation gallows connection structure which characterized in that includes: a bracket and a connecting ring; the support is provided with two groups which are distributed in parallel, a transverse support plate is connected between the two groups of supports in a lifting sliding manner, a lifting assembly is arranged in the support, the lifting assembly is connected with the end part of the support plate, a group of connecting rings are arranged at the top of the support plate and comprise two semicircular clamping rings which are bilaterally symmetrical, the top ends of the two clamping rings are connected with each other in a rotating manner through a rotating shaft, the bottom ends of the clamping rings are detachably connected with buffer blocks, the bottom ends of the buffer blocks are connected with slide blocks which are arranged in transverse slide rails in the top of the support plate in a sliding manner, the side walls of the two buffer blocks, which are far away from the center of the support plate, are elastically connected with springs, the end parts of the springs are elastically connected with buffer cylinders which are fixed at the top of the support plate, one ends of the buffer cylinders, which are towards the springs, are arranged in an open shape, the upper ends and the lower ends of the clamping rings along the two sides of the axis of the connecting rings are rotatably connected with telescopic parts, and the end parts are rotatably connected with reinforcing rings, the aperture of which is smaller than that of the connecting rings, the inner side of the reinforcing ring is provided with a conical ring, and the reinforcing ring is close to the connecting ring.

2. A door-type earthquake-proof support and hanger connecting structure as claimed in claim 1, wherein the position of the clamp ring at the top of the buffer block is arranged to be inclined.

3. A door type anti-seismic support and hanger connecting structure as claimed in claim 2, wherein a circle of buffer ring is arranged on the inner side wall of the clamping ring, and a plurality of springs for elastic connection are uniformly arranged between the buffer ring and the side wall of the clamping ring.

4. A door type anti-seismic support and hanger connecting structure as claimed in claim 1, wherein the lifting assembly comprises an adjusting screw which is in threaded connection with the support, the top end of the adjusting screw extends outwards through the top of the support, a rotating handle is fixedly connected with the adjusting screw, the bottom end of the adjusting screw is connected with a sliding slide rod, a slide way is formed in the side wall of the support on the outer side of the slide rod, and the outer end of the slide rod is connected with the end of the support plate.

5. A door type antidetonation gallows connection structure of claim 3, characterized in that, the clamp ring bottom is connected with the bayonet lock, and the buffer block top that the bayonet lock corresponds has seted up the draw-in groove, and the draw-in groove is blocked with the bayonet lock.

6. A door type anti-seismic support and hanger connecting structure as claimed in claim 1, wherein the telescopic member comprises a threaded cylinder and a threaded rod threadedly connected to both ends of the threaded cylinder, and one end of the threaded rod, which is far from the threaded cylinder, is rotatably connected to the reinforcing ring and the clamping ring.