CN219734436U

CN219734436U - Pipeline limiting device

Info

Publication number: CN219734436U
Application number: CN202321226358.7U
Authority: CN
Inventors: 刘江龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-09-22
Anticipated expiration: 2033-05-20

Abstract

The utility model relates to the technical field of pipeline engineering, in particular to a pipeline limiting device. The utility model provides a pipeline limiting device capable of adaptively supporting the height drop at the corner connection position of a pipeline. The utility model provides a pipeline stop device, including base, guide holder, accommodate the lead screw, sliding seat, supporting seat and angle adjustment mechanism, the base top is connected with the guide holder, and the guide holder lower part rotation type is connected with accommodate the lead screw, and two equal slidingtype connection have the sliding seat about the guide holder, and the sliding seat top all rotates to be connected with the supporting seat, is equipped with the angle adjustment mechanism who is used for adjusting the supporting seat angle on the guide holder. According to the utility model, the worm wheel is driven to rotate by the rotating worm, the rotating column is driven to rotate by the rotation of the worm wheel, the supporting seat is driven to rotate by the rotation of the rotating column, and the angle of the supporting seat is adjusted, so that the effect of adaptive supporting of the height difference at the corner joint of the pipeline can be achieved.

Description

Pipeline limiting device

Technical Field

The utility model relates to the technical field of pipeline engineering, in particular to a pipeline limiting device.

Background

Pipelines can carry many kinds of medium transportation, such as gas, liquid and solid, and when the pipeline is installed, the pipeline is usually required to be limited and supported.

The existing limiting and supporting device is of a sliding type structure, supports and limits two sides of the lower portion of a pipeline, so that rolling displacement and the like are not easy to occur in the pipeline, but the existing device is inconvenient to limit and support the corner joint of the pipeline with a moving height angle, and the supporting and limiting effects are affected.

Therefore, in view of the above-mentioned shortcomings in the prior art, a pipe limiting device capable of adaptively supporting the height drop at the corner connection of a pipe has been developed.

Disclosure of Invention

The utility model provides a pipeline limiting device capable of adaptively supporting the height difference of a pipeline corner joint, which aims to overcome the defect that the prior device is inconvenient to limit and support the pipeline corner joint with a movable height angle and influences the supporting and limiting effects.

The technical proposal is as follows: the utility model provides a pipeline stop device, including base, guide holder, accommodate the lead screw, sliding seat, supporting seat and angle adjustment mechanism, the base top is connected with the guide holder, and the guide holder lower part rotation type is connected with accommodate the lead screw, and two equal slidingtype connection have the sliding seat about the guide holder, and the sliding seat top all rotates to be connected with the supporting seat, is equipped with the angle adjustment mechanism who is used for adjusting the supporting seat angle on the guide holder.

Further, angle adjustment mechanism is including installation piece, worm wheel and rotation post, guide holder right part upside is connected with the installation piece, the rotation is connected with the worm on the installation piece, guide holder upper portion rotation type is connected with the rotation post, the rotation post slides with the sliding seat and rotation type is connected, the supporting seat all is connected with the rotation post, the rotation post right side is connected with the worm wheel, worm wheel and worm meshing, it rotates to rotate the worm wheel drive worm wheel, the worm wheel rotates and drives the rotation post and rotate, the rotation post rotates and drives the supporting seat and rotate, the angle of regulation supporting seat.

Further, the buffer mechanism comprises a sliding cushion block and a return spring, the upper parts of the supporting seats are connected with the sliding cushion block in a sliding mode, the return spring is connected between the sliding cushion block and the adjacent supporting seat, the sliding cushion block slides up and down on the supporting seat, buffer elastic force is provided through the return spring, and buffer protection is carried out on the pipeline.

Further, expansion bolts are arranged at the left and right parts of the base.

Further, a handle is arranged at the front side of the worm.

Further, the sliding cushion blocks are provided with anti-slip strips.

The utility model has the following advantages: 1. according to the utility model, the worm wheel is driven to rotate by the rotating worm, the rotating column is driven to rotate by the rotation of the worm wheel, the supporting seat is driven to rotate by the rotation of the rotating column, and the angle of the supporting seat is adjusted, so that the effect of adaptive supporting of the height difference at the corner joint of the pipeline can be achieved.

2. According to the utility model, the sliding cushion block slides up and down on the supporting seat, the buffer elastic force is provided by the reset spring, the pipeline is buffered and protected, the small-range activity degree of thermal expansion and cold contraction of the pipeline is adapted, and the adaptability and the safety are improved.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present utility model.

Fig. 2 is a schematic structural view of the present utility model.

Fig. 3 is a schematic perspective view of a second embodiment of the present utility model.

Wherein: the device comprises a 1-base, a 2-guide seat, a 3-adjusting screw rod, a 4-sliding seat, a 5-supporting seat, a 6-angle adjusting mechanism, a 61-installation block, a 62-worm, a 63-worm wheel, a 64-rotating column, a 7-buffer mechanism, a 71-sliding cushion block and a 72-return spring.

Detailed Description

The utility model will be further illustrated by the following description of specific examples, which are given by the terms such as: setting, mounting, connecting are to be construed broadly, and may be, for example, fixed, removable, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a pipeline stop device, as shown in fig. 1 and 2, including base 1, guide holder 2, accommodate the lead screw 3, slide holder 4, supporting seat 5 and angle adjustment mechanism 6, base 1 top is connected with guide holder 2, and guide holder 2 lower part rotation type is connected with accommodate the lead screw 3, and base 1 controls two and all is equipped with expansion bolts, and it is convenient to fix base 1, and two all sliding type are connected with slide holder 4 about guide holder 2, and slide holder 4 top all rotation type is connected with supporting seat 5, is equipped with angle adjustment mechanism 6 on the guide holder 2.

As shown in fig. 1-3, the angle adjusting mechanism 6 comprises a mounting block 61, a worm 62, a worm wheel 63 and a rotating column 64, wherein the mounting block 61 is connected to the upper side of the right part of the guide seat 2, the worm 62 is rotatably connected to the mounting block 61, a handle is arranged on the front side of the worm 62, the worm 62 is conveniently rotated, the rotating column 64 is rotatably connected to the upper part of the guide seat 2, the rotating column 64 is slidably and rotatably connected with the sliding seat 4, the supporting seat 5 is connected with the rotating column 64, the worm wheel 63 is connected to the right side of the rotating column 64, and the worm wheel 63 is meshed with the worm 62.

When installing conduit, can use this device to support spacingly, at first fix base 1 in the pipeline installation region, be close to each other or keep away from through rotating adjusting screw 3 control guide holder 2 for supporting seat 5 adaptation pipeline diameter, the pipeline setting is between supporting seat 5, carry out spacing support through supporting seat 5 to the pipeline, when supporting in upper and lower pivoted pipeline switching department, rotate worm 62 and drive worm wheel 63 and rotate, worm wheel 63 rotates and drives rotation post 64 and rotate, rotation post 64 rotates and drives supporting seat 5 and rotate, adjust the angle of supporting seat 5, the height fall of adaptation pipeline corner junction.

As shown in fig. 1-3, the device further comprises a buffer mechanism 7, the buffer mechanism 7 comprises a sliding cushion block 71 and a return spring 72, the upper parts of the supporting seats 5 are all connected with the sliding cushion block 71 in a sliding mode, anti-slip strips are arranged on the sliding cushion block 71, friction force between the sliding cushion block 71 and a pipeline can be increased, and the return spring 72 is connected between the sliding cushion block 71 and the adjacent supporting seat 5.

The buffer mechanism 7 of the device can buffer and adapt the pipeline when the pipeline is subjected to thermal expansion and cold contraction, the sliding cushion block 71 slides up and down on the supporting seat 5, buffer elastic force is provided by the reset spring 72, the pipeline is buffered and protected, the pipeline is adapted to small-range activity of thermal expansion and cold contraction, and the adaptability and the safety are improved.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a pipeline stop device, a serial communication port, including base (1), guide holder (2), accommodate the lead screw (3), sliding seat (4), supporting seat (5) and angle adjustment mechanism (6), base (1) top is connected with guide holder (2), guide holder (2) lower part rotation type is connected with accommodate the lead screw (3), both parts are all sliding type to be connected with sliding seat (4) about guide holder (2), sliding seat (4) top all rotation type is connected with supporting seat (5), be equipped with on guide holder (2) and be used for adjusting angle adjustment mechanism (6) of supporting seat (5) angle.

2. The pipe limiting device according to claim 1, wherein the angle adjusting mechanism (6) comprises a mounting block (61), a worm (62), a worm wheel (63) and a rotating column (64), the mounting block (61) is connected to the upper right side of the guide seat (2), the worm (62) is rotatably connected to the mounting block (61), the rotating column (64) is rotatably connected to the upper portion of the guide seat (2), the rotating column (64) is slidably and rotatably connected to the sliding seat (4), the supporting seats (5) are all connected to the rotating column (64), the worm wheel (63) is connected to the right side of the rotating column (64), the worm wheel (63) is meshed with the worm (62), the worm wheel (62) drives the worm wheel (63) to rotate, the rotating column (64) rotates to drive the supporting seat (5) to rotate, and the angle of the supporting seats (5) is adjusted.

3. The pipeline limiting device according to claim 2, further comprising a buffer mechanism (7), wherein the buffer mechanism (7) comprises a sliding cushion block (71) and a return spring (72), the upper parts of the supporting seats (5) are connected with the sliding cushion block (71) in a sliding mode, the return springs (72) are connected between the sliding cushion blocks (71) and the adjacent supporting seats (5), the sliding cushion block (71) slides up and down on the supporting seats (5), and buffer elastic force is provided through the return springs (72) to buffer and protect the pipeline.

4. A pipe stop device according to claim 1, characterized in that the left and right parts of the base (1) are provided with expansion bolts.

5. A pipe stop according to claim 2, characterized in that the front side of the worm (62) is provided with a handle.

6. A pipe stop according to claim 3, characterized in that the sliding pads (71) are provided with anti-slip strips.