CN220891273U

CN220891273U - Anti-seismic bracket for municipal pipeline laying

Info

Publication number: CN220891273U
Application number: CN202322830412.5U
Authority: CN
Inventors: 范正亚
Original assignee: Suzhou Jiqizheng Electromechanical Technology Co ltd
Current assignee: Suzhou Jiqizheng Electromechanical Technology Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-05-03
Anticipated expiration: 2033-10-23

Abstract

The utility model relates to the field of anti-seismic supports, in particular to an anti-seismic support for municipal pipeline laying. Technical problems: the current antidetonation support, at the in-process of pipeline laying, adopts to place the pipeline and installs on the support, because the node of pipeline is difficult for carrying out the location, when taking place to shake, easily influence the support skew to make the pipeline unable to keep stable when the earthquake takes place, probably cause the pipeline fracture, lead to reducing the pipeline laying effect. The technical scheme is as follows: an earthquake-resistant bracket for municipal pipeline laying comprises a cross beam, a first telescopic rod, a bolt, an earthquake-resistant assembly and a supporting assembly. Compared with a traditional anti-seismic bracket, the spring is repeatedly elastically deformed by vibration, so that the stability of the pipeline on the bracket is improved, the anti-seismic bracket is suitable for municipal pipeline laying work, the pipeline is placed in the fixing ring, the telescopic column is extruded downwards by the pipeline, the telescopic column moves downwards in the telescopic sleeve, the telescopic column drives the spring to downwards press, the spring is upwards supported, and the possibility of pipeline breakage, breakage or collapse is reduced.

Description

Anti-seismic bracket for municipal pipeline laying

Technical Field

The utility model relates to the field of anti-seismic supports, in particular to an anti-seismic support for municipal pipeline laying.

Background

Municipal pipeline laying refers to the construction and laying of various pipelines in cities, including water supply pipelines, drainage pipelines, natural gas pipelines, electric pipelines and the like. The pipelines are mainly used for urban infrastructure and life supply, a certain earthquake resistance is needed to cope with the influence of natural disasters such as earthquakes, the existing earthquake-resistant support is used for installing the pipelines on the support in the pipeline laying process, and the support is easy to deviate due to the fact that the nodes of the pipelines are not easy to position when vibration occurs, so that the pipelines cannot be kept stable when the earthquake occurs, the pipelines possibly break, and the pipeline laying effect is reduced; so we propose an earthquake-resistant bracket for municipal pipeline laying so as to solve the problems set forth above.

Disclosure of utility model

In order to overcome the in-process of pipeline laying, adopt to place the pipeline and install on the support, because the node of pipeline is difficult for carrying out the location, when taking place vibrations, easily influence the support skew to make the pipeline can't keep stable when the earthquake takes place, probably cause the pipeline fracture, lead to reducing the problem of pipeline laying effect.

The technical scheme of the utility model is as follows: an earthquake-resistant bracket for municipal pipeline laying comprises a cross beam, a first telescopic rod, a bolt, an earthquake-resistant assembly and a supporting assembly; the two groups of cross beams are oppositely arranged, a first telescopic rod used for adjusting the length of the bracket is installed between the two groups of cross beams, the outer sides of the two groups of cross beams are slidably connected with anti-seismic assemblies used for fixing water pipes, supporting assemblies used for reinforcing the bracket are fixed at the two ends of the lower sides of the two groups of cross beams, and a bolt used for fixedly adjusting the first telescopic rod is arranged in the middle of the first telescopic rod.

Preferably, the staff lifts the pipeline to two sets of fixed rings, fixed two sets of mounting, make its fixed ring closed, workman steps on and presses the fly leaf, under the fixed of connecting piece, the one end of fly leaf drives the ground nail and stabs into to ground, when taking place vibrations, the pipeline can collide around, the telescopic column receives the downwardly extrusion's of pipeline force, the telescopic column moves down in the telescopic sleeve, the telescopic column drives the spring and pushes down, the spring upwards supports, give the force of pipeline buffering, the support is fixed down at the ground nail, can not deviate easily, thereby effectively fix the protection pipeline.

As the preference, antidetonation subassembly is including removing frame, gyro wheel, loose axle, connecting rod, mounting, hinge, flexible cover, flexible post, spring, spacing post and solid fixed ring, and the inboard equipartition that removes the frame has the multiunit gyro wheel, and multiunit gyro wheel intermediate position all is equipped with the loose axle, and when taking place to shake, the spring drives flexible post and flexible cover, cushions the collision of pipeline, and protection pipeline is not damaged.

Preferably, the center of the lower end of the movable frame is fixedly provided with a connecting rod, the lower end of the connecting rod is fixedly provided with two groups of fixing rings which are arranged oppositely, one end of each fixing ring is movably connected with a hinge, one end of each fixing ring, which is far away from the hinge, is provided with a fixing piece, a worker lifts the pipeline into the two groups of fixing rings, the two groups of fixing pieces are fixed, the fixing rings are closed, the pipeline is fixed in the fixing rings more firmly, and accordingly the pipeline cannot fall down accidentally.

Preferably, the inner surfaces of the two groups of fixing rings are annularly provided with a plurality of groups of telescopic sleeves, telescopic sleeves are internally provided with telescopic columns, the telescopic sleeves are mutually matched with the telescopic columns, one end of each telescopic column is fixedly provided with a limiting column, the surfaces of the telescopic sleeves are provided with movable grooves for limiting column movement, springs for buffering water pipes are sleeved between the telescopic columns and the telescopic sleeves, spring damping is arranged in the springs, the telescopic columns are subjected to downward extrusion force of the pipes, the telescopic columns move downward in the telescopic sleeves, the telescopic columns drive the springs to press down, the springs are upwards supported to give buffer force to the pipes, the springs have good elasticity and rebound resilience, and can be elastically deformed according to the shape and the needs of the pipes, so that the pipe systems are effectively protected in limited space.

Preferably, the support assembly comprises a second telescopic rod, a fixing rod, universal wheels and ground nails, the lower end of the second telescopic rod is fixedly provided with a support plate, the fixing rods are fixed at two ends of the support plate on two sides of the second telescopic rod, the fixing rods and the second telescopic rod form a triangle, the triangle is more stable in structure, and the second telescopic rod is firmly fixed.

Preferably, universal wheels for moving the support are arranged at two ends of the lower side of the support plate, two groups of connecting pieces are fixed on the outer side of the support plate, a movable plate is movably connected between the two groups of connecting pieces, a plurality of groups of ground nails are fixed on one side of the movable plate, a worker moves the support to a specified position through the universal wheels and steps on the movable plate, one end of the movable plate drives the ground nails to poke into the ground, the ground nails can increase friction force between the support and the ground, and the support is prevented from slipping or tilting in the use process.

As the preference, the bolt hole that multiunit was used for adjusting first telescopic link length has been seted up on the surface of first telescopic link, and crossbeam and supporting component junction all fixedly connected with is used for fixing supporting component's fixing bolt, and when the pipeline was shorter than the support, pull out the bolt, adjust first telescopic link, drive two sets of crossbeams and be close to, can adapt to the pipeline of more different models.

The utility model has the beneficial effects that:

1. Compared with a traditional anti-seismic bracket, the spring is subjected to repeated elastic deformation by vibration, the stability of the pipeline on the bracket is improved, the anti-seismic bracket is suitable for municipal pipeline laying work, the pipeline is placed in the fixing ring, the telescopic column is subjected to downward extrusion force of the pipeline, the telescopic column moves downward in the telescopic sleeve, the telescopic column drives the spring to press down, the spring supports upward, the force for buffering the pipeline is reduced, the possibility of breakage, breakage or collapse of the pipeline is reduced, the frame is also subjected to vibration influence to shake when the supporting component buffers, the movable plate is pulled, one end of the movable plate drives the ground nail to be poked into the ground under the fixation of the connecting piece, the support is ensured to be firmly fixed on the ground, the influence of external forces such as earthquake and wind force on the bracket is avoided, and the safety and stability of municipal pipeline laying are improved.

The telescopic sleeve, the telescopic column and the springs of the anti-seismic assembly can buffer collision of the pipeline to different directions according to vibration, the springs are impacted by the pipeline to generate elastic deformation, and can absorb energy caused by external vibration and impact, so that the pipeline is effectively protected, and the pipeline is fixed more stably by the inward extrusion force of the plurality of groups of springs.

The support component is manually stepped on and pressed, one end of the movable plate is fixed through the connecting piece, so that the ground nails on one side of the movable plate are stepped on the ground, the plurality of groups of ground nails are nailed into the ground, the ground nails can increase the friction force between the support and the ground, and the support is prevented from slipping or tilting in the use process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the seismic assembly of the present utility model;

FIG. 3 is a schematic view of a spring structure according to the present utility model;

fig. 4 is a schematic view of a support assembly according to the present utility model.

Reference numerals illustrate: 1. a cross beam; 2. a first telescopic rod; 3. a bolt hole; 4. a plug pin; 5. an anti-seismic assembly; 501. a moving rack; 502. a roller; 503. a movable shaft; 504. a connecting rod; 505. a fixing member; 506. a hinge; 507. a telescopic sleeve; 508. a telescopic column; 509. a spring; 510. a limit column; 511. a fixing ring; 6. a support assembly; 601. a second telescopic rod; 602. a fixed rod; 603. a universal wheel; 604. and (5) floor nailing.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-2, the present utility model provides an embodiment: an earthquake-resistant bracket for municipal pipeline laying comprises a cross beam 1, a first telescopic rod 2, a bolt 4, an earthquake-resistant component 5 and a supporting component 6; the two groups of cross beams 1 are oppositely arranged, a first telescopic rod 2 for adjusting the length of the bracket is arranged between the two groups of cross beams 1, the outer sides of the two groups of cross beams 1 are slidably connected with an anti-seismic assembly 5 for fixing a water pipe, the two ends of the lower sides of the two groups of cross beams 1 are fixedly provided with a supporting assembly 6 for reinforcing the bracket, and the middle part of the first telescopic rod 2 is provided with a bolt 4 for fixedly adjusting the first telescopic rod 2.

Referring to fig. 2, the anti-seismic assembly 5 includes a moving frame 501, rollers 502, a movable shaft 503, a connecting rod 504, a fixing member 505, a hinge 506, a telescopic sleeve 507, a telescopic column 508, a spring 509, a limiting column 510 and a fixing ring 511, wherein multiple groups of rollers 502 are uniformly distributed on the inner side of the moving frame 501, the movable shaft 503 is arranged in the middle of the multiple groups of rollers 502, and when vibration occurs, the spring 509 drives the telescopic column 508 and the telescopic sleeve 507 to buffer the collision of a pipeline, so that the pipeline is protected from being damaged. The lower extreme center department of movable rack 501 all is fixed with connecting rod 504, and the lower extreme of connecting rod 504 is fixed with two sets of fixed ring 511 that set up relatively, and the one end swing joint of fixed ring 511 has hinge 506, and the one end that fixed ring 511 kept away from hinge 506 all is equipped with mounting 505, and the staff lifts the pipeline to in two sets of fixed rings 511, and two sets of mountings 505 are fixed, make its fixed ring 511 closed, let the pipeline more firm at fixed ring 511 internal fixation to can not the pipeline accident drop.

Referring to fig. 3, a plurality of groups of telescopic sleeves 507 are annularly arranged on the inner surfaces of the two groups of fixing rings 511, telescopic columns 508 are respectively arranged in the telescopic sleeves 507, the telescopic sleeves 507 are mutually matched with the telescopic columns 508, a limiting column 510 is fixed at one end of each telescopic column 508, movable grooves for limiting the movement of each telescopic column 510 are respectively formed in the surfaces of the telescopic sleeves 507, springs 509 for buffering water pipes are respectively sleeved between the telescopic columns 508 and the telescopic sleeves 507, the springs 509 are damped, the telescopic columns 508 are pressed downwards by the pipelines, the telescopic columns 508 move downwards in the telescopic sleeves 507, the telescopic columns 508 drive the springs 509 to press downwards, the springs 509 are supported upwards to provide buffering force for the pipelines, the springs 509 have good elasticity and rebound resilience, and can be elastically deformed according to the shape and the needs of the pipelines, so that the pipeline system is effectively protected in a limited space. The support component 6 includes second telescopic link 601, dead lever 602, universal wheel 603 and ground nail 604, and the lower extreme of second telescopic link 601 is fixed with the backup pad, and the both sides of second telescopic link 601 all are fixed with dead lever 602 with the backup pad both ends, and dead lever 602 forms the triangle with second telescopic link 601, and triangle-shaped's structure is more stable, lets second telescopic link 601 firmly fix.

Referring to fig. 3-4, in the present embodiment, universal wheels 603 for moving the support are mounted at two ends of the lower side of the support plate, two sets of connecting members are fixed on the outer side of the support plate, a movable plate is movably connected between the two sets of connecting members, multiple sets of ground nails 604 are fixed on one side of the movable plate, a worker moves the support to a specified position through the universal wheels 603, steps on the movable plate, one end of the movable plate drives the ground nails 604 to poke into the ground, and the ground nails 604 can increase friction between the support and the ground, so as to prevent the support from slipping or tilting in the use process. The surface of first telescopic link 2 has seted up multiunit and has been used for adjusting bolt hole 3 of first telescopic link 2 length, and crossbeam 1 and the equal fixedly connected with of supporting component 6 junction are used for fixing the fixing bolt of supporting component 6, and when the pipeline was shorter than the support, pull out bolt 4, adjust first telescopic link 2, drive two sets of crossbeams 1 and be close to, can adapt to the pipeline of more different models.

During operation, a worker lifts the pipeline into the two groups of fixing rings 511, when the pipeline is shorter than the support according to the length of the pipeline, the bolt 4 is pulled out, the first telescopic rod 2 is adjusted, the two groups of cross beams 1 are driven to approach, the two groups of fixing pieces 505 are fixed, the fixing rings 511 are closed, the worker steps on the movable plate, one end of the movable plate drives the ground nail 604 to poke into the ground under the fixation of the connecting pieces, when the pipeline collides around, the telescopic column 508 is pressed downwards by the pipeline, the telescopic column 508 moves downwards in the telescopic sleeve 507, the telescopic column 508 drives the spring 509 to press downwards, the spring 509 supports upwards, the buffer force is given to the pipeline, the support is fixed by the ground nail 604 and cannot easily deviate, the pipeline is effectively protected, and the steps are repeated.

Through the steps, the bolt 4 is pulled down, the first telescopic rod 2 is adjusted, the two groups of cross beams 1 are driven to approach, more pipelines of different types can be adapted, the application range of the support is wider, when vibration occurs, the pipelines collide to the periphery, the telescopic column 508 is pressed down by the pipelines, the telescopic column 508 moves down in the telescopic sleeve 507, the telescopic column 508 drives the spring 509 to press down, the spring 509 supports up, the force for buffering the pipelines can be absorbed by energy caused by external vibration and impact, the pipelines are effectively protected, and the pipelines are fixed more firmly through the extrusion force of the groups of springs 509, the movable plate is pulled, one end of the movable plate drives the ground nail 604 to be poked into the ground under the fixation of the connecting piece, and the ground nail 604 can increase the friction force between the support and the ground, so that the support is prevented from sliding or tilting in the use process.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. An earthquake-resistant bracket for municipal pipeline laying comprises a cross beam (1); the method is characterized in that: the device also comprises a first telescopic rod (2), a bolt (4), an anti-vibration component (5) and a supporting component (6); two sets of relative settings of crossbeam (1), install first telescopic link (2) that are used for adjusting support length between two sets of crossbeams (1), the outside of two sets of crossbeams (1) is all sliding connection has anti-seismic assembly (5) that are used for fixed water pipe, and the downside both ends of two sets of crossbeams (1) all are fixed with support assembly (6) that are used for strengthening the support, and the centre department of first telescopic link (2) is equipped with bolt (4) that are used for fixed regulation first telescopic link (2).

2. The earthquake-resistant bracket for municipal pipeline laying according to claim 1, wherein: the anti-vibration assembly (5) comprises a movable frame (501), rollers (502), movable shafts (503), connecting rods (504), fixing pieces (505), hinges (506), telescopic sleeves (507), telescopic columns (508), springs (509), limiting columns (510) and fixing rings (511), wherein multiple groups of rollers (502) are uniformly distributed on the inner side of the movable frame (501), and the movable shafts (503) are arranged in the middle of the multiple groups of rollers (502).

3. The earthquake-resistant bracket for municipal pipe laying according to claim 2, wherein: the center of the lower end of the movable frame (501) is fixedly provided with a connecting rod (504), the lower end of the connecting rod (504) is fixedly provided with two groups of fixing rings (511) which are oppositely arranged, one end of each fixing ring (511) is movably connected with a hinge (506), and one end of each fixing ring (511) far away from the hinge (506) is provided with a fixing piece (505).

4. The earthquake-resistant bracket for municipal pipe laying according to claim 2, wherein: the inner surfaces of the two groups of fixed rings (511) are annularly provided with a plurality of groups of telescopic sleeves (507), telescopic columns (508) are arranged inside the telescopic sleeves (507), the telescopic sleeves (507) are matched with the telescopic columns (508), one ends of the telescopic columns (508) are fixedly provided with limiting columns (510), the surfaces of the telescopic sleeves (507) are provided with movable grooves for the limiting columns (510) to move, springs (509) for buffering water pipes are sleeved between the telescopic columns (508) and the telescopic sleeves (507), and the springs (509) are internally provided with damping springs (509).

5. The earthquake-resistant bracket for municipal pipeline laying according to claim 1, wherein: the support assembly (6) comprises a second telescopic rod (601), a fixing rod (602), universal wheels (603) and ground nails (604), wherein a support plate is fixed at the lower end of the second telescopic rod (601), and fixing rods (602) are fixed at two sides of the second telescopic rod (601) and two ends of the support plate.

6. The earthquake-resistant bracket for municipal pipeline laying according to claim 5, wherein: universal wheels (603) for moving the support are arranged at two ends of the lower side of the support plate, two groups of connecting pieces are fixed on the outer side of the support plate, a movable plate is movably connected between the two groups of connecting pieces, and a plurality of groups of ground nails (604) are fixed on one side of the movable plate.

7. The earthquake-resistant bracket for municipal pipeline laying according to claim 1, wherein: the surface of the first telescopic rod (2) is provided with a plurality of groups of bolt holes (3) for adjusting the length of the first telescopic rod (2), and the connection part of the cross beam (1) and the supporting component (6) is fixedly connected with a fixing bolt for fixing the supporting component (6).