CN219198346U

CN219198346U - Pipeline installation auxiliary device

Info

Publication number: CN219198346U
Application number: CN202223588890.1U
Authority: CN
Inventors: 任利鹏; 李鹏媛; 马肖阳; 姬艳红; 朱芮函; 马笑蕾
Original assignee: Zhengzhou Senlinyuan Landscaping Engineering Co ltd
Current assignee: Zhengzhou Senlinyuan Landscaping Engineering Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a pipeline installation auxiliary device, which relates to the technical field of pipeline installation, and comprises a base, wherein a U-shaped frame is arranged at the top of the base, a pushing mechanism for adjusting the height of the U-shaped frame is arranged at the bottom of the U-shaped frame, supporting rings are fixedly arranged at two ends of the U-shaped frame, a rotating shaft is rotationally connected between the two supporting rings, screw rods are fixedly arranged at two ends of the rotating shaft, sleeves are in threaded connection with the outer parts of the two screw rods, a limiting mechanism for limiting the sleeve to rotate along with the screw rods is arranged at one side of the sleeve, and a supporting frame is fixedly arranged at the top of the sleeve; the rotating shaft is rotated to enable the sleeve to slide along the screw rods at two ends of the rotating shaft under the limit of the limiting mechanism, then the two supporting frames and the supporting rollers are adjusted to be at proper distances according to the diameter of the pipeline, then the pipeline is placed between the two supporting rollers, the supporting rollers support the pipeline, and the U-shaped frame is lifted through adjusting the pushing mechanism.

Description

Pipeline installation auxiliary device

Technical Field

The utility model relates to the technical field of pipeline installation, in particular to an auxiliary device for pipeline installation.

Background

Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. In general, after the fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., the fluid flows from a high pressure place to a low pressure place of a pipeline, and the fluid can be conveyed by the pressure or gravity of the fluid. The piping is used in a wide variety of applications, mainly in water supply, water drainage, heat supply, gas supply, long distance transportation of petroleum and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.

When some pipelines are mounted and welded in the air, the pipelines cannot be supported well in a rapid auxiliary mode, workers are often required to lift and mount the pipelines, a plurality of workers are required to cooperate and mount the pipelines, human resources are consumed, and long-time lifting is time-consuming and labor-consuming, so that the labor intensity is high.

Disclosure of Invention

The utility model aims to provide a pipeline installation auxiliary device, which aims to solve the problem that the pipeline cannot be supported in a fast auxiliary way better in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the pipe installation assisting apparatus includes: the base, the top of base is provided with the U-shaped frame, the bottom of U-shaped frame is provided with the pushing mechanism who is used for adjusting its height, the equal fixed mounting in both ends of U-shaped frame has support ring, two rotate between the support ring and be connected with the pivot, the equal fixed mounting in both ends of pivot has the lead screw, two the equal threaded connection in outside of lead screw has the sleeve, telescopic one side is provided with and is used for restricting its pivoted stop gear of following the lead screw, telescopic top fixed mounting has the support frame, the inside of support frame is provided with the backing roll that is used for pipeline support.

In order to facilitate the rotation of the sleeve, the utility model further adopts the technical scheme that the limiting mechanism comprises a limiting hole formed in the side wall of the U-shaped frame, and the bottom of the sleeve is fixedly connected with a limiting rod sliding in the limiting hole.

In order to facilitate the adjustment of the height of the pipeline, the pushing mechanism comprises a rotating seat rotatably arranged at the top of the base, a threaded rod is fixedly arranged at the top of the rotating seat, a threaded cylinder fixed at the bottom of the U-shaped frame is connected with external threads of the threaded rod, and a plurality of deflector rods which are uniformly distributed in an annular mode along the circumferential direction of the side wall of the rotating seat are fixedly connected with the side wall of the rotating seat.

In order to make the utility model have the function of limiting the rotation of the U-shaped frame, the further technical scheme of the utility model is that the top of the base is fixedly connected with a sliding cylinder, and the bottom of the U-shaped frame is fixedly connected with a sliding rod sliding in the sliding cylinder.

In order to facilitate the rotation of the rotating shaft, the utility model has the further technical scheme that an anti-skid sleeve is sleeved outside the rotating shaft.

In order to enable the utility model to have the function of increasing the stability of equipment, the further technical scheme of the utility model is that the top of the base is fixedly provided with a balancing weight.

In order to prevent the equipment from sliding, the utility model has the further technical scheme that a plurality of annular and uniformly distributed anti-skid support pads are fixedly arranged at the bottom of the base.

The beneficial effects of the utility model are as follows:

when the pipeline installing and welding device is used, the rotating shaft is rotated to enable the sleeve to slide along the screw rods at two ends of the rotating shaft under the limit of the limiting mechanism, the two supporting frames and the supporting rollers are adjusted to be at a proper distance according to the diameter of the pipeline, then the pipeline is placed between the two supporting rollers, the pipeline is supported by the supporting rollers, the U-shaped frame is lifted by adjusting the pushing mechanism, the pipeline is adjusted to be at a proper height to be suspended, installation and welding can be carried out, and the like.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a front view of a specific embodiment of the present utility model.

Fig. 3 is a cross-sectional view of an embodiment of the present utility model.

In the figure: 1. a base; 2. a U-shaped frame; 3. a support ring; 4. a rotating shaft; 5. a screw rod; 6. a sleeve; 7. a support frame; 8. a support roller; 9. a limiting hole; 10. a limit rod; 11. a rotating seat; 12. a threaded rod; 13. a thread cylinder; 14. a deflector rod; 15. a slide cylinder; 16. a slide rod; 17. an anti-skid sleeve; 18. balancing weight; 19. an anti-slip support pad.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1 to 3, a pipe installation assisting apparatus includes: the base 1, the top of base 1 is provided with U-shaped frame 2, the bottom of U-shaped frame 2 is provided with the pushing mechanism who is used for adjusting its height, the equal fixed mounting in both ends of U-shaped frame 2 has support ring 3, rotate between two support rings 3 and be connected with pivot 4, the equal fixed mounting in both ends of pivot 4 has lead screw 5, the outside equal threaded connection of two lead screws 5 has sleeve 6, one side of sleeve 6 is provided with the stop gear who is used for restricting it and follows lead screw 5 pivoted, the top fixed mounting of sleeve 6 has support frame 7, the inside of support frame 7 is provided with the backing roll 8 that is used for pipeline support.

In this embodiment, rotate pivot 4 and make sleeve 6 under stop gear's restriction, slide along the lead screw 5 at pivot 4 both ends, and then adjust two support frames 7 and backing roll 8 to suitable distance according to the diameter of pipeline, then place the pipeline between two backing rolls 8, support the pipeline by backing roll 8, make U-shaped frame 2 go up and down through adjusting push mechanism, adjust the pipeline to suitable height and make it unsettled can install welding etc. under the restriction of stop gear, simple structure is easy and simple to handle, the auxiliary stay of completion different diameter pipelines that can be quick, the trouble of staff lifting has been saved, save human resources, the installation of messenger's pipeline is more labour saving and time saving convenient and fast.

Specifically, stop gear is including seting up the spacing hole 9 at U-shaped frame 2 lateral wall, and the bottom fixedly connected with of sleeve 6 slides the gag lever post 10 in spacing hole 9 inside, slides at spacing hole 9 inside through gag lever post 10, and better restriction sleeve 6 can't follow lead screw 5 rotation, can only control the slip.

Specifically, the pushing mechanism comprises a rotating seat 11 rotatably installed at the top of the base 1, a threaded rod 12 is fixedly installed at the top of the rotating seat 11, a threaded cylinder 13 fixed at the bottom of the U-shaped frame 2 is connected to the external thread of the threaded rod 12, the rotating seat 11 is shifted to rotate, the threaded rod 12 is rotated and the threaded cylinder 13 is pushed to slide and rise along the external part of the threaded cylinder, and then the height of the U-shaped frame 2 is adjusted.

Further, the side wall of the rotating seat 11 is fixedly connected with a plurality of shift rods 14 which are uniformly distributed along the circumferential direction of the rotating seat, and the rotating seat 11 can be well shifted to rotate through the shift rods 14.

Specifically, the top of the base 1 is fixedly connected with a sliding cylinder 15, the bottom of the U-shaped frame 2 is fixedly connected with a sliding rod 16 sliding in the sliding cylinder 15, the sliding rod 16 slides in the sliding cylinder 15 to limit the U-shaped frame 2 from rotating, and the threaded cylinder 13 cannot rotate along with the rotation of the threaded rod 12.

Preferably, the outside cover of pivot 4 is equipped with antiskid cover 17, increases the outside frictional force of pivot 4 through antiskid cover 17's setting, is convenient for better rotation pivot 4.

Preferably, the top fixed mounting of base 1 has balancing weight 18, increases base 1 weight through balancing weight 18 for base 1 is more steady, and equipment is difficult for appearing empting.

Preferably, a plurality of annular uniformly distributed anti-slip support pads 19 are fixedly arranged at the bottom of the base 1, and the base 1 is better supported through the anti-slip support pads 19, so that slippage is not easy to occur in the use process of the equipment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A pipe installation assisting apparatus, comprising: base (1), the top of base (1) is provided with U-shaped frame (2), the bottom of U-shaped frame (2) is provided with the pushing mechanism who is used for adjusting its height, the equal fixed mounting in both ends of U-shaped frame (2) has supporting ring (3), two rotate between supporting ring (3) and be connected with pivot (4), the equal fixed mounting in both ends of pivot (4) has lead screw (5), two the outside of lead screw (5) is equal threaded connection has sleeve (6), one side of sleeve (6) is provided with and is used for restricting its pivoted stop gear who follows lead screw (5), the top fixed mounting of sleeve (6) has support frame (7), the inside of support frame (7) is provided with backing roll (8) that are used for pipeline support.

2. The auxiliary device for pipeline installation according to claim 1, wherein the limiting mechanism comprises a limiting hole (9) formed in the side wall of the U-shaped frame (2), and a limiting rod (10) sliding in the limiting hole (9) is fixedly connected to the bottom of the sleeve (6).

3. The pipeline installation auxiliary device according to claim 1, wherein the pushing mechanism comprises a rotating seat (11) rotatably installed at the top of the base (1), a threaded rod (12) is fixedly installed at the top of the rotating seat (11), and a threaded cylinder (13) fixed at the bottom of the U-shaped frame (2) is connected to the external thread of the threaded rod (12).

4. A pipe installation auxiliary device according to claim 3, characterized in that the side wall of the rotating seat (11) is fixedly connected with a plurality of deflector rods (14) which are annularly and uniformly distributed along the circumferential direction thereof.

5. The auxiliary device for pipeline installation according to claim 1, wherein the top of the base (1) is fixedly connected with a sliding barrel (15), and the bottom of the U-shaped frame (2) is fixedly connected with a sliding rod (16) sliding inside the sliding barrel (15).

6. A pipe installation aid according to claim 1, characterized in that the outside of the shaft (4) is provided with an anti-slip sleeve (17).

7. A pipe installation aid according to claim 1, characterized in that the top of the base (1) is fixedly fitted with a counterweight (18).

8. A pipe installation aid according to any one of claims 1-7, characterised in that a plurality of annularly equispaced skid resistant support pads (19) are fixedly mounted to the bottom of the base (1).