CN216681949U

CN216681949U - Pipeline butt joint strutting arrangement is used in construction of railway utility tunnel

Info

Publication number: CN216681949U
Application number: CN202220201748.8U
Authority: CN
Inventors: 张义龙; 申耀国; 卢迪; 祁帆; 吴国华; 车跃龙; 席尚东; 李楠楠; 王永强
Original assignee: China Railway Design Corp
Current assignee: China Railway Design Corp
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-06-07
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to the technical field of pipe galleries, in particular to a pipeline butt-joint supporting device for railway comprehensive pipe gallery construction, which comprises a fixed block, an electric telescopic rod and a fixed rod, wherein the upper end of the fixed block is fixedly connected with an arc-shaped plate, the inner side of the fixed block is provided with a laser lamp, the lower end surface of the fixed block is fixedly connected with the electric telescopic rod, the outer side of the lower end of the electric telescopic rod is fixedly connected with a fixed ring plate through a first limit pin, the lower end surface of the fixed ring plate is fixedly connected with the fixed rod, and the inner side of the fixed rod is provided with a second limit hole. The convenience in the pipeline butt joint process can be effectively improved in the use process by the aid of the arrangement.

Description

Pipeline butt joint strutting arrangement is used in construction of railway utility tunnel

Technical Field

The utility model relates to the technical field of pipe galleries, in particular to a pipeline butt joint supporting device for railway comprehensive pipe gallery construction.

Background

The corridor of pipe, chemical industry and its related plants are collected together, arranged along the outside of the plant or factory, usually in the air, and supported by a support to form a similar appearance to the corridor. The pipe gallery is also a main place for intensively laying a few pipe galleries underground and large-scale device pipelines, and the pipe gallery is composed of columns, beams and trusses of a steel structure or a reinforced concrete structure, can be divided into single layers or multiple layers according to types, can be run or can not be run, and the like.

Pipeline strutting arrangement is used in the piping lane construction that mostly does not exist on the market does not have the setting of carrying out control adjustment to pipeline horizontality and displacement volume at the in-process that uses, and levelness behind such strutting arrangement can not ensure the pipe connection, and strutting arrangement is used in the pipeline construction moreover and is not convenient for remove the pipeline on the strutting arrangement at the in-process that uses, consequently, proposes a pipeline butt joint strutting arrangement for the construction of railway utility tunnel to the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipeline butt joint supporting device for railway comprehensive pipe gallery construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a railway utility tunnel construction is with pipeline butt joint strutting arrangement, includes fixed block, electric telescopic handle and dead lever, fixed block upper end fixedly connected with arc, the fixed block inboard is equipped with the laser lamp, terminal surface fixedly connected with electric telescopic handle under the fixed block, the electric telescopic handle lower extreme outside is through first spacer pin fixedly connected with fixed ring plate, terminal surface fixedly connected with dead lever under the fixed ring plate, the spacing hole of second has been seted up to the dead lever inboard, the dead lever inboard is through second spacer pin and the spacing hole fixedly connected with carriage release lever of second.

Preferably, first spacing holes are formed in the inner sides of the front end and the rear end of the electric telescopic rod, and the electric telescopic rod and the fixed ring plate are fixedly connected together through the first spacing holes and the first spacing pins.

Preferably, the number of the first limit pins arranged on the fixed ring plate is two, and the first limit pins are arranged in a front-back symmetrical manner by taking the central point of the fixed ring plate as the central point.

Preferably, the inboard fixedly connected with rubber sleeve of fixed block, the rubber sleeve is the setting of cylindricality, the laser lamp passes the rubber sleeve and fixes the inboard position at the fixed block, the constant head tank has been seted up to the laser lamp bottom.

Preferably, the arc is arc-shaped, the inner side of the upper end of the arc is rotatably connected with a ball, and the inner side of the upper end of the arc is connected with a pipeline through the ball.

Preferably, the number of the fixed rods is four, the fixed rods are arranged in parallel, and the fixed rods are equal in size.

Preferably, the number of the movable rods is four, the upper end of the movable rod is arranged at the inner side of the fixed rod, the outer side of the lower end of the movable rod is fixedly connected with a limiting ring, and the bottom end of the movable rod is arranged in a conical shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the laser lamp arranged on the inner side of the fixed block can be turned on through the electric telescopic rod, the laser lamp, the arc-shaped plate and the balls, and the parallelism between the pipelines can be adjusted by adjusting the position of the light beam irradiated by the laser, which falls on the inner side of the positioning groove, so that the laser lamp has good practicability;

2. according to the utility model, through the arrangement of the fixed rod, the fixed ring plate, the moving rod and the limiting ring, the whole device can be stably positioned through the moving rod, meanwhile, the height of the whole device can be conveniently used through the arranged first limiting pin and the arranged second limiting pin, the upward lifting stroke of the supporting device can be increased through the arrangement of the fixed ring plate, the fixed rod and the moving rod, and the application range is wider.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B in accordance with the present invention;

FIG. 4 is a schematic diagram of a structure of a retaining ring plate according to the present invention;

FIG. 5 is a schematic view of the ball mounting position of the present invention;

fig. 6 is a schematic view of the structure of the laser lamp of the present invention.

In the figure: 1-pipeline, 2-fixed block, 3-electric telescopic rod, 4-first limit hole, 5-fixed ring plate, 6-first limit pin, 7-rubber sleeve, 8-laser lamp, 9-positioning groove, 10-fixed rod, 11-movable rod, 12-limit ring, 13-second limit pin, 14-second limit hole, 15-arc plate and 16-ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a pipeline butt joint strutting arrangement is used in railway utility tunnel construction, including fixed block 2, electric telescopic handle 3 and

dead lever

10, 2 upper end fixedly connected with arcs 15 of fixed block, 2 inboards of fixed block are equipped with laser lamp 8, terminal surface fixedly connected with electric telescopic handle 3 under the

fixed block

2, 3 lower extreme outsides of electric telescopic handle are through 6 fixedly connected with fixed ring boards 5 of first spacer pin, terminal surface fixedly connected with dead lever 10 under the fixed ring board 5, the spacing hole of second 14 has been seted up to dead lever 10 inboard, dead lever 10 inboard is through the spacing round pin of second 13 and the spacing hole of second 14 fixedly connected with carriage release lever 11.

The inner sides of the front end and the rear end of the electric telescopic rod 3 are respectively provided with a first limiting hole 4, the electric telescopic rod 3 and the fixed ring plate 5 are fixedly connected together through the first limiting hole 4 and a first limiting pin 6, and the fixed ring plate 5 and the electric telescopic rod 3 can be stably connected together; the number of the first limiting pins 6 arranged on the fixed ring plate 5 is two, and the first limiting pins 6 are arranged in a front-back symmetrical mode by taking the central point of the fixed ring plate 5 as the central point, so that the connection stability between the fixed ring plate 5 and the electric telescopic rod 3 is effectively improved; the inner side of the fixed block 2 is fixedly connected with a rubber sleeve 7, the rubber sleeve 7 is arranged in a cylindrical shape, the laser lamp 8 penetrates through the rubber sleeve 7 and is fixed at the position of the inner side of the fixed block 2, and the bottom end of the laser lamp 8 is provided with a positioning groove 9 which can stably limit the laser lamp 8 in the using process; the arc-shaped plates 15 are arranged in an arc shape, the inner sides of the upper ends of the arc-shaped plates 15 are rotatably connected with the balls 16, the positions of the inner sides of the upper ends of the arc-shaped plates 15 are connected with the pipeline 1 through the balls 16, the pipeline 1 can be moved left and right in the butt joint and assembly process of the pipeline 1, and the pipeline 1 is convenient and fast to use; the number of the fixed rods 10 is four, the fixed rods 10 are arranged in parallel, and the sizes of the fixed rods 10 are equal, so that the stability of the whole device in the using process is effectively improved; the total number of the movable rods 11 is four, the upper end of each movable rod 11 is arranged at the inner side of the fixed rod 10, the outer side of the lower end of each movable rod 11 is fixedly connected with a limiting ring 12, the bottom end of each movable rod 11 is conical, and the whole device can be stably supported and fixed in the using process.

The working process is as follows: in the process of installing and using the pipeline butt joint supporting device for railway comprehensive pipe gallery construction, firstly, a worker needs to place the supporting device at the lower sides of the two ends of the pipeline 1, then the worker needs to synchronously control the electric telescopic rods 3 arranged at the inner sides of the supporting devices arranged at the lower sides of the two ends of the pipeline 1 to drive the pipeline 1 to move upwards, the pipeline 1 can be moved to a proper height to be spliced and butted in the using process by the arrangement, then the butted pipeline 1 needs to be lifted to the same height by the same supporting device to be butted, the worker can turn on the laser lamp 8 arranged at the inner side of the fixed block 2 in the butting process, at the moment, the worker can adjust the position of a light beam irradiated by the laser lamp 8 at the inner side of the positioning groove 9 to adjust the parallelism between the pipelines 1, and the pipeline butt joint supporting device has good practicability, simultaneously can promote pipeline 1 through the ball 16 that sets up and remove about the in-process staff of installation simultaneously, such setting can improve the convenience of pipeline 1 butt joint in-process effectively at the in-process that uses, be worth carrying out extensive popularization and use, and in-process staff using the device can be convenient for use the holistic height of device through first spacer pin 6 and the second spacer pin 13 that sets up when carrying out stable location to the device whole through carriage release lever 11, through the retaining ring board 5 that sets up, the stroke that strutting arrangement upwards lifted can be increased to dead lever 10 and carriage release lever 11, have more extensive application scope.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline butt joint strutting arrangement is used in railway utility tunnel construction, includes fixed block (2), electric telescopic handle (3) and dead lever (10), its characterized in that: fixed block (2) upper end fixedly connected with arc (15), fixed block (2) inboard is equipped with laser lamp (8), terminal surface fixedly connected with electric telescopic handle (3) under fixed block (2), electric telescopic handle (3) lower extreme outside is through first spacer pin (6) fixedly connected with retaining ring board (5), terminal surface fixedly connected with dead lever (10) under retaining ring board (5), spacing hole of second (14) have been seted up to dead lever (10) inboard, dead lever (10) inboard is through second spacer pin (13) and spacing hole of second (14) fixedly connected with carriage release lever (11).

2. The pipeline butt joint strutting arrangement for railway utility tunnel construction of claim 1 characterized in that: first spacing hole (4) have all been seted up to electric telescopic handle (3) front end and rear end inboard, through first spacing hole (4) and first spacer pin (6) fixed connection together between electric telescopic handle (3) and retaining ring board (5).

3. The pipeline butt joint strutting arrangement for railway utility tunnel construction of claim 1 characterized in that: the number of the first limiting pins (6) arranged on the fixed ring plate (5) is two, and the first limiting pins (6) are symmetrically arranged in the front and back direction by taking the central point of the fixed ring plate (5) as the central point.

4. The pipeline butt joint strutting arrangement for railway utility tunnel construction of claim 1 characterized in that: fixed block (2) inboard fixedly connected with rubber sleeve (7), rubber sleeve (7) are the setting of cylindricality, laser lamp (8) pass rubber sleeve (7) and fix the position in fixed block (2) inboard, constant head tank (9) have been seted up to laser lamp (8) bottom.

5. The pipeline butt joint strutting arrangement for railway utility tunnel construction of claim 1 characterized in that: the arc-shaped pipe is characterized in that the arc-shaped plate (15) is arranged in an arc shape, the inner side of the upper end of the arc-shaped plate (15) is rotatably connected with a ball (16), and the inner position of the upper end of the arc-shaped plate (15) is connected with the pipeline (1) through the ball (16).

6. The pipeline butt joint strutting arrangement for railway utility tunnel construction of claim 1 characterized in that: the number of the fixing rods (10) is four, the fixing rods (10) are arranged in parallel, and the fixing rods (10) are equal in size.

7. The pipeline butt joint strutting arrangement for railway utility tunnel construction of claim 1 characterized in that: the number of the movable rods (11) is four, the upper ends of the movable rods (11) are arranged at the inner side of the fixed rod (10), the outer side of the lower ends of the movable rods (11) is fixedly connected with a limiting ring (12), and the bottom ends of the movable rods (11) are arranged in a conical shape.