CN217482334U - Natural gas pressure pipe and bypass riser pipeline protection support - Google Patents

Abstract

The utility model discloses a natural gas pressure pipe and bypass riser pipeline protection support belongs to pipeline fixing device field, including can block the first pipe card of being responsible for on being responsible for, can block bypass riser pipe card and the pressure pipe card that can block on the bypass riser on the pressure pipe, be connected with the scalable connecting piece that length can stretch out and draw back between first pipe card of being responsible for and the bypass riser pipe card, be connected with branch, branch and scalable connecting piece swing joint between pressure pipe card and the scalable connecting piece. The utility model discloses the installation is adjusted conveniently, has played good guard action to bypass riser and pressure pipe, greatly reduced the pipeline warp and cracked risk, avoided the natural gas to leak the hidden danger that arouses the explosion accident.

Description

Natural gas pressure pipe and bypass riser pipeline protection support

Technical Field

The utility model relates to a pipeline fixing device field, in particular to natural gas draws pressure pipe and bypass riser pipeline protection support.

Background

The pressure guiding pipe and the bypass vertical pipe are auxiliary pipelines in the natural gas pressure station and the conveying valve chamber, and the natural gas main pipeline is led to the ground at the natural gas pressure station and the conveying valve chamber and used for pressurizing or cutting off upstream and downstream natural gas, and generally no one can see the pipeline. The pipe diameter of pressure pipe and bypass riser is in 40mm in, and the pressure pipe is used for detecting the pressure of main line or provides power air supply for gas-liquid linkage actuating mechanism, and the purpose of bypass riser is when planned the maintenance, avoids emptying the natural gas and causes loss and pollution. But the small-bore pipeline is very easy because the piping lane basis sinks to make the pipeline warp, has very big pipeline fracture risk to when demolising and strengthening the piping lane, the pipeline is pounded to the building element that drops, also can make the pipeline fracture, can lead to the natural gas to leak, arouses the explosion accident easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a natural gas pressure pipe and bypass riser pipeline protection support to solve the pressure pipe and the easy problem of warping and fracture of bypass riser pipeline.

In order to solve the above problem, the utility model discloses a following scheme realizes:

the utility model provides a natural gas pressure pipe and bypass riser pipeline protection support, but including the first pipe card of being responsible for of card on being responsible for, can block the bypass riser pipe card on the bypass riser and can block the pressure pipe card on the pressure pipe, be connected with the telescopic connection spare that length can stretch out and draw back between first pipe card of being responsible for and the bypass riser pipe card, be connected with branch between pressure pipe card and the telescopic connection spare, branch and telescopic connection spare swing joint.

Through adopting above-mentioned technical scheme, will first be responsible for the pipe strap card and lead to the vertical person in charge in ground with the natural gas on, with bypass riser pipe strap card on the bypass riser, connect with telescopic connection spare between first person in charge pipe strap and the bypass riser pipe strap, firmly connect the bypass riser on being responsible for, then will draw pressure pipe strap card on drawing pressure pipe, be connected with branch between drawing pressure pipe strap and the telescopic connection spare, will draw pressure pipe firmly to connect on being responsible for, prevent that drawing pressure pipe and bypass riser pipeline from warping and splitting.

Preferably, the telescopic connecting piece comprises a fixing piece and a sliding piece, one end of the fixing piece is fixedly connected with the first main pipe clamp, two sliding grooves are formed in the side face of the other end of the fixing piece, the fixing piece is connected with the sliding piece through a bolt in a sliding mode, and the sliding piece is detachably connected with the bypass vertical pipe clamp.

The bypass vertical pipe clamp comprises two first U-shaped bolts, a first clamping plate and a connecting plate, the first clamping plate can penetrate through the two first U-shaped bolts, the connecting plate is perpendicular to the surface of the first clamping plate and is fixedly connected with the first clamping plate, and the sliding part is connected with the connecting plate through bolts, so that the bypass vertical pipe is firmly connected to the main pipe.

Preferably, still include the second and be responsible for the pipe strap that can block on being responsible for, fixedly connected with reinforcement on the second is responsible for the pipe strap, two spinal branchs pole of fixedly connected with between reinforcement and the mounting can make bypass riser and be responsible for and be connected more firmly.

Preferably, the first main pipe clamp and the second main pipe clamp are semicircular hoop riding clamp pieces, and the first main pipe clamp and the second main pipe clamp can be conveniently clamped on the main pipe through bolts.

Preferably, the fixing piece and the reinforcing piece are made of I-shaped steel, the strength of the I-shaped steel is high, and the sliding piece can be inserted into the I-shaped steel, so that the connection strength of the telescopic connecting piece is improved.

Preferably, the pressure guiding pipe clamp comprises two second U-shaped bolts and a second clamping plate, the second clamping plate can penetrate through the two second U-shaped bolts, one side of the surface of the second clamping plate is fixedly connected with the supporting rod, the two second U-shaped bolts are sleeved on the pressure guiding pipe, then the second clamping plate penetrates through the two second U-shaped bolts, nuts are screwed on the two second U-shaped bolts to fix the two second U-shaped bolts, and the supporting rod is connected to the pressure guiding pipe.

Preferably, still include the buckle, the buckle includes first square board and second square board, branch is square pipe, first square board and second square board are located branch one side and mounting one side respectively and pass through bolted connection, can fix branch on the mounting to will draw the pressure pipe and firmly connect on being responsible for through branch and mounting.

The utility model discloses a principle and beneficial effect do: the utility model discloses connect the bypass riser on being responsible for through telescopic connection spare, will draw the pressure pipe and connect on being responsible for through branch and telescopic connection spare, the installation is adjusted conveniently, has played good guard action to the bypass riser with draw the pressure pipe, greatly reduced pipeline deformation and cracked risk, avoided the natural gas leakage to arouse the hidden danger of explosion accident.

Drawings

The invention is further illustrated by the following figures and specific embodiments.

Fig. 1 is a front view of a natural gas pressure pipe and bypass riser pipe protection bracket according to the present invention;

fig. 2 is a top view of the utility model relates to a natural gas pressure pipe and bypass riser pipeline protection support.

In the figure: 1-a first main pipe clamp, 2-a bypass riser pipe clamp, 201-a first U-shaped bolt, 202-a first clamping plate, 203-a connecting plate, 3-a pressure guide pipe clamp, 301-a second U-shaped bolt, 302-a second clamping plate, 4-a telescopic connecting piece, 401-a fixing piece, 402-a sliding piece, 403-a sliding groove, 5-a supporting rod, 6-a second main pipe clamp, 7-a reinforcing piece, 8-a round rod, 9-a buckle, 901-a first square plate and 902-a second square plate.

Detailed Description

As shown in fig. 1 and fig. 2, a natural gas pressure guiding pipe and bypass riser pipeline protection bracket includes a first main pipe clamp 1 that can be clamped on a main pipe, a bypass riser pipe clamp 2 that can be clamped on a bypass riser, a pressure guiding pipe clamp 3 that can be clamped on a pressure guiding pipe, and a second main pipe clamp 6 that can be clamped on a main pipe, where the first main pipe clamp 1 and the second main pipe clamp 6 are both semicircular hoop horse riding clamp pieces, and the first main pipe clamp 1 and the second main pipe clamp 6 can be fixed on a main pipe that guides natural gas to the ground vertically through bolts.

A telescopic connecting piece 4 with the length capable of being stretched is connected between the first main pipe clamp 1 and the bypass riser clamp 2, the telescopic connecting piece 4 comprises a fixing piece 401 and a sliding piece 402, the fixing piece 401 is I-shaped steel, the sliding piece 402 is an elongated iron plate, one end of the fixing piece 401 is fixedly connected with the first main pipe clamp 1, two sliding grooves 403 are formed in the side surface of the other end of the fixing piece 401, the fixing piece 401 is fixedly connected with the sliding piece 402 through bolts, the bypass riser clamp 2 comprises two first U-shaped bolts 201, a first clamping plate 202 and a connecting plate 203, the first clamping plate 202 can penetrate through the two first U-shaped bolts 201, the connecting plate 203 is perpendicular to the surface of the first clamping plate 202 and is welded with the first clamping plate 202, the sliding piece 402 can be inserted into the I-shaped steel fixing piece 401, the sliding piece 402 is connected with the connecting plate 203 through bolts, and the length of the telescopic connecting piece 4 can be adjusted according to the distance between the bypass riser and the main pipe, the bypass riser is firmly connected to the main pipe. The second main pipe clamp 6 is fixedly connected with a reinforcing part 7, the reinforcing part 7 is I-shaped steel, and two round rods 8 are welded between the reinforcing part 7 and the fixing part 401, so that the bypass vertical pipe and the main pipe can be connected more firmly.

A supporting rod 5 is connected between the pressure guiding pipe clamp 3 and the telescopic connecting piece 4, and the supporting rod 5 is connected with the telescopic connecting piece 4 through a buckle 9. The pressure guiding pipe clamp 3 comprises two second U-shaped bolts 301 and a second clamping plate 302, the second clamping plate 302 can penetrate through the two second U-shaped bolts 301, and one side of the surface of the second clamping plate 302 is fixedly connected with the support rod 5. Two second U type bolts 301 are sleeved on the pressure guiding pipe, and then the second clamping plate 302 penetrates through the two second U type bolts 301 and nuts are screwed up to fix, so that the support rod 5 is connected to the pressure guiding pipe. The buckle 9 comprises a first square plate 901 and a second square plate 902, the supporting rod 5 is a square tube, the first square plate 901 and the second square plate 902 are respectively located on one side of the supporting rod 5 and one side of the fixing piece 401 and connected through bolts, the supporting rod 5 can be fixed on the fixing piece 401, and therefore the pressure guiding tube is firmly connected to the main tube through the supporting rod 5 and the fixing piece 401.

The following is the utility model discloses a work flow and principle:

the outer surfaces of the pressure leading pipe and the bypass vertical pipe are wrapped with felts, then the outer surfaces of the felts are wrapped with split type protection pipes, and the protection pipes are welded after being wrapped, so that the deformation and the breakage of pipelines are prevented. The first main pipe clamp 1 and the second main pipe clamp 6 are firmly fixed on a main pipe which is led to the ground by natural gas through bolts, then the bypass riser pipe clamp 2 is fixed on a bypass riser through nuts, a telescopic connecting piece 4 which can be extended and contracted is connected between the first main pipe clamp 1 and the bypass riser pipe clamp 2, the telescopic connecting piece 4 comprises a fixing piece 401 and a sliding piece 402, one end of the fixing piece 401 is welded with the first main pipe clamp 1, two sliding grooves 403 are arranged on the side surface of the other end of the fixing piece 401, the sliding piece 402 on the telescopic connecting piece 4 is stretched to fix the sliding piece 402 and a connecting plate 203, the sliding piece 402 and the fixing piece 401 are fixed by penetrating bolts into the sliding piece 402 and the sliding grooves 403 on the fixing piece 401, the pressure leading pipe clamp 3 is clamped on a pressure leading pipe, a supporting rod 5 is lapped on the fixing piece 401, and finally a first square plate 901 and a second square plate 902 are respectively arranged on one side of the supporting rod 5 and one side of the fixing piece 401, and screwing down and fixing by using bolts. Therefore, the bypass vertical pipe and the pressure guiding pipe are firmly connected with the main pipe and are not easy to bend and break.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top", "end", "one side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Also, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and thus, for example, "connected" may be fixedly, detachably, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is to be understood that the above description is only one embodiment of the invention, and not all embodiments. Other modifications or equivalent substitutions made by those skilled in the art based on the embodiments of the present invention should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims (8)

1. The utility model provides a natural gas pressure pipe and bypass riser pipeline protection support, its characterized in that, including can block first person in charge pipe strap (1), can block bypass riser pipe strap (2) and can block pressure pipe strap (3) on the pressure pipe on the bypass riser of being responsible for, be connected with length between first person in charge pipe strap (1) and the bypass riser pipe strap (2) and can carry out flexible telescopic connection spare (4), be connected with branch (5) between pressure pipe strap (3) and the telescopic connection spare (4), branch (5) and telescopic connection spare (4) swing joint.

2. The natural gas pressure guiding pipe and bypass riser pipeline protecting support according to claim 1, wherein the telescopic connecting piece (4) comprises a fixing piece (401) and a sliding piece (402), one end of the fixing piece (401) is fixedly connected with the first main pipe clamp (1), two sliding grooves (403) are formed in the side face of the other end of the fixing piece (401), the fixing piece (401) is slidably connected with the sliding piece (402) through bolts, and the sliding piece (402) is detachably connected with the bypass riser pipe clamp (2).

3. The natural gas pressure guiding pipe and bypass riser pipe protection bracket according to claim 2, wherein the bypass riser pipe clamp (2) comprises two first U-shaped bolts (201), a first clamping plate (202) and a connecting plate (203), the first clamping plate (202) can be inserted onto the two first U-shaped bolts (201), the connecting plate (203) is perpendicular to the surface of the first clamping plate (202) and is fixedly connected with the first clamping plate (202), and the sliding member (402) is connected with the connecting plate (203) through bolts.

4. The natural gas pressure guiding pipe and bypass riser pipe protection bracket according to claim 2, further comprising a second main pipe clamp (6) capable of being clamped on the main pipe, wherein a reinforcing member (7) is fixedly connected to the second main pipe clamp (6), and two round rods (8) are fixedly connected between the reinforcing member (7) and the fixing member (401).

5. The natural gas pressure pipe and bypass riser pipeline protecting bracket according to claim 4, wherein the first main pipe clamp (1) and the second main pipe clamp (6) are semicircular hoop riding clamp pieces.

6. The natural gas pressure guiding pipe and bypass riser pipe protection bracket according to claim 4, wherein the fixing member (401) and the reinforcing member (7) are both I-shaped steel.

7. The natural gas pressure guiding pipe and bypass riser protection bracket as claimed in claim 6, wherein the pressure guiding pipe clamp (3) comprises two second U-shaped bolts (301) and a second clamping plate (302), the second clamping plate (302) can be inserted onto the two second U-shaped bolts (301), and one side of the surface of the second clamping plate (302) is fixedly connected with the support rod (5).

8. The natural gas pressure guiding pipe and bypass riser pipe line protection bracket according to claim 7, further comprising a buckle (9), wherein the buckle (9) comprises a first square plate (901) and a second square plate (902), the support rod (5) is a square pipe, and the first square plate (901) and the second square plate (902) are respectively located on one side of the support rod (5) and one side of the fixing piece (401) and connected through bolts.

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