CN211398804U

CN211398804U - Support for mounting gas pipeline

Info

Publication number: CN211398804U
Application number: CN201922189639.XU
Authority: CN
Inventors: 钟传根
Original assignee: Beijing Gas Pinggu Co Ltd
Current assignee: Beijing Gas Pinggu Co Ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-09-01
Anticipated expiration: 2029-12-07

Abstract

The utility model relates to the technical field of supports, in particular to a support for installing a gas pipeline, which comprises a snap ring and an outer rod, wherein the middle part of the upper end of the snap ring is fixedly connected with a hinge, the left side and the right side of the lower end of the snap ring are fixedly connected with two connecting pieces with the same shape and size, a fixed block is fixedly connected between the connecting pieces, the lower end of the fixed block is welded with an inner rod, the lower end of the inner rod is provided with the outer rod, and the front surface of the outer rod is provided with a movable opening, the hinge can rotate through the hinge, so the snap ring can be opened and closed by utilizing the rotation of the hinge, and the surface lines of a bolt are matched with the lines in a screw hole, so the bolt can rotate through the screw hole, and the bolt can extend into the snap ring by rotating leftwards, because the clamping block can rotate, the clamping block can be rotated upwards to clamp the connecting sheet, so that the connecting sheet is clamped, and then the clamping ring cannot be opened.

Description

Support for mounting gas pipeline

Technical Field

The utility model relates to the technical field of supports, specifically be a support for installing gas pipeline.

Background

The gas transmission pipeline is formed by connecting and assembling single pipes one by one, and the modern gas collection pipeline and the gas transmission pipeline are formed by connecting steel pipes through electric welding. The steel pipe has various types, such as a seamless pipe, a spiral seam pipe and a straight seam pipe, the seamless pipe is suitable for a pipeline with the pipe diameter of less than 529 mm, and the spiral seam pipe and the straight seam pipe are suitable for a large-diameter pipeline. The pipe cross section structure of the gathering and transportation pipeline is complexly an inner coating, a steel pipe, an outer insulating layer and a heat preservation (cold insulation) layer; the simple structure is only a steel pipe and an outer insulating layer, and an inner wall coating and a heat preservation (cold insulation) layer are determined according to the gas transmission process.

However, the existing support for mounting the gas pipeline is very simple in manufacturing process, so that the manufactured support is troublesome to dismount and mount when in use, most of the supports cannot be used for mounting the pipeline with different diameters due to the fact that the size of the clamping ring cannot be adjusted, and the length of the support cannot be conveniently adjusted once the support is mounted, so that the support is inconvenient to use.

Therefore, how to design a bracket for mounting a gas pipeline becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support for installing gas pipeline to the preparation technology who proposes in solving above-mentioned background art is very simple, leads to the support of doing to dismantle the too troublesome problem of installation when using.

In order to achieve the above object, the utility model provides a following technical scheme: a support for installing a gas pipeline comprises a clamping ring and an outer rod, wherein a hinge is fixedly connected to the middle of the upper end of the clamping ring, two connecting pieces with the same shape and size are fixedly connected to the left side and the right side of the lower end of the clamping ring, a fixed block is fixedly connected between the connecting pieces, an inner rod is welded to the lower end of the fixed block, an outer rod is arranged at the lower end of the inner rod, a movable opening is formed in the front of the outer rod, a movable block is installed on the inner side of the movable opening, an iron plate integrated with the movable opening is fixed to the lower end of the outer rod, fixed openings are formed in the upper end of the iron plate and located on the left side and the right side of the outer rod, a screw hole is formed in the clamping ring, a bolt is installed in the screw hole, a rotating strip is fixedly connected to the lower left side of the fixed block, a clamping ring is fixedly connected, and the inner part of the outer rod is provided with a convex body which is combined with the outer rod.

Preferably, the clamping ring is of a regular hexagon structure, at least 3 screw holes are uniformly distributed in the clamping ring, and the diameter of each screw hole is 1 cm.

Preferably, the number of the bolts is the same as that of the screw holes, the bolts penetrate through the screw holes, and the surface lines of the bolts are matched with the lines in the screw holes.

Preferably, the fixture block sets up on the left side of fixed block, and the fixture block rotates with the commentaries on classics strip and is connected, the fixture block is stainless steel.

Preferably, the lower part of the inner rod is uniformly distributed with grooves, and the inner part of the outer rod is uniformly distributed with convex bodies, wherein the grooves correspond to the convex bodies.

Preferably, the inner diameter of the collar is matched with the upper diameter of the inner rod, and the inner diameter of the outer rod is matched with the lower diameter of the inner rod.

Compared with the prior art, the beneficial effects of the utility model are that: the novel bracket for installing the gas pipeline can rotate through the hinge, so the clamping ring can be opened and closed by utilizing the rotation of the hinge, the surface lines of the bolt are matched with the lines in the screw hole, the bolt can rotate through the screw hole and can extend into the clamping ring by rotating towards the left, the clamping block can rotate through the rotating strip, when the clamping ring is fixed, the clamping block can be rotated upwards to clamp the connecting sheet, and then the connecting sheet is clamped, then the clamping ring can not be opened, when the inner rod needs to be stretched, the movable block is pressed through the movable opening, the inner rod can be stretched in the outer rod, when the movable block is released, the inner rod can be clamped and can not move, because the grooves are uniformly distributed at the lower part of the inner rod, and the protrusions are uniformly distributed in the outer rod, the grooves correspond to the protrusions, the friction when the inner rod moves in the outer rod can be reduced, the telescopic handle is easier to stretch out and draw back, and the inner diameter of the clamping ring corresponds to the diameter of the upper part of the inner rod, and the inner diameter of the outer rod corresponds to the diameter of the lower part of the inner rod, so that the lower part of the inner rod can be clamped by the clamping ring, and the inner rod is prevented from being separated from the outer rod.

Drawings

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

fig. 2 is a schematic view of a partial structure of the bolt of the present invention;

FIG. 3 is a partial structural view of the outer rod of the present invention;

in the figure: 1-a snap ring; 2-connecting the sheet; 3, fixing blocks; 4-inner rod; 5-outer pole; 6-a hinge; 7-a movable block; 8-iron plate; 9-a fixed port; 10-a movable port; 11-screw holes; 12-strip turning; 13-a cartridge; 14-a bolt; 15-a collar; 16-a groove; 17-convex.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a support for installing a gas pipeline comprises a clamping ring 1 and an outer rod 5, wherein the middle part of the upper end of the clamping ring 1 is fixedly connected with a hinge 6, the left side and the right side of the lower end of the clamping ring 1 are fixedly connected with two connecting pieces 2 with the same shape and size, a fixed block 3 is fixedly connected between the connecting pieces 2, the lower end of the fixed block 3 is welded with an inner rod 4, the lower end of the inner rod 4 is provided with the outer rod 5, the front surface of the outer rod 5 is provided with a movable opening 10, the inner side of the movable opening 10 is provided with a movable block 7, the lower end of the outer rod 5 is fixedly provided with an iron plate 8 which is integrated with the movable block, the upper end of the iron plate 8 and the left side and the right side of the outer rod 5 are provided with fixed openings 9, the clamping ring 1 is provided with a screw hole 11, a bolt 14 is arranged in the screw hole 11, the left lower side of the fixed block 3 is fixedly connected with a rotating strip 12, the outer, and the inner part of the outer rod 5 is provided with a convex body 17 which is integrated with the outer rod; the clamping ring 1 is of a regular hexagon structure, at least 3 screw holes 11 are uniformly distributed on the clamping ring 1, and the diameter of each screw hole 11 is 1 cm; the number of the bolts 14 is the same as that of the screw holes 11, the bolts 14 are arranged in the screw holes 11 in a penetrating mode, and the surface grains of the bolts 14 are matched with the grains in the screw holes 11; the fixture block 13 is arranged on the left side of the fixed block 3, the fixture block 13 is rotatably connected with the rotating strip 12, and the fixture block 13 is made of stainless steel; the lower part of the inner rod 4 is uniformly distributed with grooves 16, the interior of the outer rod 5 is uniformly distributed with convex bodies 17, and the grooves 16 correspond to the convex bodies 17; the inner diameter of the collar 15 coincides with the upper diameter of the inner rod 4 and the inner diameter of the outer rod 5 coincides with the lower diameter of the inner rod 4.

The working principle is as follows: firstly, when the device is installed, an iron plate 8 is fixed on a building through a fixing opening 9, a snap ring 1 is opened through a hinge 6, a gas pipe is put into the snap ring 1, then the snap ring 1 is closed, a bolt 14 is rotated, the surface texture of the bolt 14 is matched with the texture in a screw hole 11, the bolt 14 can be rotated through the screw hole 11, the bolt 14 can extend into the snap ring 1 by rotating leftwards, the gas pipe is clamped to be dead to prevent shaking, because a clamping block 13 can be rotated through a rotating strip 12, when the snap ring 1 is fixed, the clamping block 13 can be rotated upwards to clamp a connecting sheet 2, the connecting sheet 2 is clamped to be dead, the snap ring 1 cannot be opened, when an inner rod 4 is required to be stretched, the movable block 7 is pressed through a movable opening 10, the inner rod 4 can be stretched in an outer rod 5, when the movable block 7 is released, the inner rod 4 can be clamped to be prevented from moving, and, and the convex body 17 is evenly distributed in the outer rod 5, the groove 16 corresponds to the convex body 17, so that the friction of the inner rod 4 in the outer rod 5 during movement can be reduced, the use is more convenient, the inner diameter of the clamping ring 15 corresponds to the diameter of the upper part of the inner rod 4 through the clamping ring 15, the inner diameter of the outer rod 5 corresponds to the diameter of the lower part of the inner rod 4, the lower part of the inner rod 4 can be clamped, and the inner rod 4 is prevented from being separated from the outer rod 5.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a support for installing gas pipeline, includes snap ring (1) and outer pole (5), its characterized in that: the upper end middle part of the snap ring (1) is fixedly connected with a hinge (6), the left side and the right side of the lower end of the snap ring (1) are fixedly connected with two connecting sheets (2) with the same shape and size, a fixed block (3) is fixedly connected between the connecting sheets (2), an inner rod (4) is welded at the lower end of the fixed block (3), an outer rod (5) is arranged at the lower end of the inner rod (4), a movable opening (10) is formed in the front of the outer rod (5), a movable block (7) is installed at the inner side of the movable opening (10), an iron plate (8) integrated with the outer rod (5) is fixed at the lower end of the outer rod (5), a fixed opening (9) is formed in the upper end of the iron plate (8) and positioned at the left side and the right side of the outer rod (5), a screw hole (11) is formed in the snap ring (1), a bolt (14) is installed, the outer side of the rotating strip (12) is provided with a clamping block (13), the upper inner part of the outer rod (5) is fixedly connected with a clamping ring (15), the lower surface of the inner rod (4) which is arranged inside the clamping ring (15) is provided with a groove (16), and the inner part of the outer rod (5) is provided with a convex body (17) which is arranged together with the outer rod.

2. A bracket for mounting a gas pipeline according to claim 1, wherein: the clamping ring (1) is of a regular hexagon structure, at least 3 screw holes (11) are uniformly distributed in the clamping ring (1), and the diameter of each screw hole (11) is 1 cm.

3. A bracket for mounting a gas pipeline according to claim 1, wherein: the number of the bolts (14) is the same as that of the screw holes (11), the bolts (14) penetrate through the screw holes (11), and the surface lines of the bolts (14) are matched with the lines in the screw holes (11).

4. A bracket for mounting a gas pipeline according to claim 1, wherein: the fixture block (13) is arranged on the left side of the fixing block (3), the fixture block (13) is rotatably connected with the rotating strip (12), and the fixture block (13) is made of stainless steel.

5. A bracket for mounting a gas pipeline according to claim 1, wherein: the lower part of the inner rod (4) is uniformly distributed with grooves (16), the inner part of the outer rod (5) is uniformly distributed with convex bodies (17), and the grooves (16) correspond to the convex bodies (17).

6. A bracket for mounting a gas pipeline according to claim 1, wherein: the inner diameter of the clamping ring (15) is matched with the diameter of the upper part of the inner rod (4), and the inner diameter of the outer rod (5) is matched with the diameter of the lower part of the inner rod (4).