CN219300087U

CN219300087U - Natural gas pipeline fixing device

Info

Publication number: CN219300087U
Application number: CN202223495676.1U
Authority: CN
Inventors: 田年慧
Original assignee: Jinrun Wuhan Gas Technology Co ltd
Current assignee: Jinrun Wuhan Gas Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-07-04
Anticipated expiration: 2032-12-27

Abstract

The utility model provides a natural gas pipeline fixing device, which relates to the technical field of natural gas pipelines and comprises: and screw nails are fixedly arranged at four corners of the bottom of the lower base. When the anti-skid pipeline fixing device is used, the screw nails are embedded below the lower base, the pipeline body is placed above the anti-skid pad, the upper base is moved downwards, the fixing rods are aligned with the conical guide grooves, the fixing rods are embedded into the corresponding fixing grooves along with the downward movement of the upper base respectively along the conical guide grooves, then the two bidirectional threaded rods are rotated to drive the two threaded blocks to move in opposite directions, so that the two L-shaped clamping blocks are driven to move and clamped into the corresponding clamping grooves, the fixing rods are fixed, then the screw columns are rotated to move downwards, the fixing plates are pushed to move downwards, and the pipeline body is fixed, so that the effect of convenient fixing is achieved.

Description

Natural gas pipeline fixing device

Technical Field

The utility model relates to the technical field of natural gas pipelines, in particular to a natural gas pipeline fixing device.

Background

Natural gas is a gaseous fossil fuel mainly composed of methane, and is mainly used in oil fields and natural gas fields, and also is used in coal seams in small amounts, and the main purpose of natural gas is as fuel, so that carbon black, chemicals and liquefied petroleum gas can be produced, and propane and butane produced from natural gas are important raw materials in modern industry. Natural gas is composed primarily of a mixture of gaseous low molecular hydrocarbons and non-hydrocarbon gases. The natural gas pipeline refers to a pipeline for conveying natural gas from a mining place or a treatment plant to a city gas distribution center or an industrial enterprise user, and is also called a gas pipeline.

In the prior art, for example, chinese patent numbers: CN206478273U discloses a natural gas pipeline, which comprises a pipe body, be connected with the lug that the surface is planar on the lateral wall of the top of body, the surface of lug runs through the body and is provided with the circular shape opening of cross-section, one side that the opening is close to the body inside is provided with the fixed plate along the open-ended cross-section, be provided with the bleeder vent on the fixed plate, the axle center department of fixed plate is provided with the axle that slides perpendicular to the fixed plate, slide epaxial sliding connection has the pressure piece that is used for shutoff opening, the utility model has following beneficial effect: the pressure piece is shutoff in the opening part under the action of gravity, and after the atmospheric pressure in the body exceeded normal range, atmospheric pressure was applyed on the pressure piece through the bleeder vent, and then can jack-up the pressure piece, makes the pressure piece follow the axial that slides and upwards remove, and the opening is opened this moment, and gas in the body can escape through the opening, and then reduces the atmospheric pressure in the body, prevents that the body from breaking.

But among the prior art, current natural gas pipeline fixing device adopts a plurality of bolted connection ground's mode to fix generally in the use, and this kind of mode is very loaded down with trivial details in the installation, and behind natural gas pipeline below, the space diminishes, is inconvenient for the staff to operate more, and the fixed process is comparatively laborsaving.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the existing natural gas pipeline fixing device is usually fixed by adopting a mode of connecting a plurality of bolts with the ground in the use process, the mode is very complicated in the installation process, the space is reduced after the natural gas pipeline is arranged below, the operation of staff is more inconvenient, and the fixing process is relatively laborious.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a natural gas pipeline securing apparatus comprising: the screw nails are fixedly arranged at four corners of the bottom of the lower base, fixing rods are fixedly arranged at four corners of the top of the lower base, clamping grooves are formed in the outer surfaces, close to the top, of the fixing rods, and a fixing assembly is arranged at the top of the lower base;

the utility model discloses a fixing assembly, including the base, the inside of going up the base is provided with the fixed plate, the top activity of fixed plate is inlayed and is equipped with the screw thread post, the four corners department of going up the base bottom has all been seted up the toper guiding groove, a plurality of the fixed slot has all been seted up at the inside top of toper guiding groove, a plurality of the fixed slot is close to the inner wall at top all has been seted up L type groove, and is a plurality of L type groove average divide into two sets of, every group the indent has all been seted up at the top of L type groove, two the inside of indent is all movably inlayed and is equipped with two the equal thread bush of the surface of two the two thread bars is equipped with a plurality of thread blocks, a plurality of the equal fixed mounting in bottom of thread block has L type fixture block.

Preferably, the inside fixedly connected with slipmat of lower base, the top of slipmat is provided with the pipeline body, the inner wall fixedly connected with rubber pad of fixed plate.

Preferably, the round hole has been seted up at the top of last base, the surface and the inner wall threaded connection of round hole of screw thread post, two the one end of two bi-directional threaded rod all activity inlays the inner wall of establishing at two embedded grooves.

Preferably, the other ends of the two bidirectional threaded rods are movably penetrated through the front surface of the upper base, and the width of the outer surfaces of the L-shaped clamping blocks is matched with the width of the inner parts of the clamping grooves.

Preferably, the outer surfaces of the L-shaped clamping blocks are movably embedded in the L-shaped grooves, the outer surfaces of the L-shaped clamping blocks are movably embedded with limiting rods, and one ends of the limiting rods are fixedly installed on one sides of the inner portions of the L-shaped grooves.

Preferably, the other ends of the limiting rods are fixedly arranged on the other sides of the inner parts of the L-shaped grooves, and the tops of the fixing rods are movably embedded in the inner parts of the fixing grooves.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the anti-skid device is used, the lower base is firstly placed on the ground, a plurality of screw nails are embedded into the ground to fix the lower base, then the pipeline body is placed above the anti-skid pad, the upper base is moved downwards, a plurality of fixing rods are aligned to a plurality of conical guide grooves, the fixing rods are respectively embedded into the corresponding fixing grooves along the plurality of conical guide grooves along with the downward movement of the upper base, at the moment, the plurality of clamping grooves are flush with the inner wall of one side of the plurality of L-shaped grooves, which is close to the bottom, of the pipeline body, then two bidirectional threaded rods are rotated, at the moment, two screw blocks on the outer surface of each bidirectional threaded rod move in opposite directions, so that two L-shaped clamping blocks are driven to move, one end of each L-shaped clamping block is clamped into the corresponding clamping groove to fix the fixing rods, the upper base is then rotated to move the screw columns downwards, the fixing plates are pushed to move downwards, and the pipeline body is fixed under the cooperation of the fixing plates and the lower base, so that the effect of convenient fixing is achieved, and one screwing of a plurality of bolts is not needed.

2. According to the utility model, when the anti-skid pipe is used, the pipe body is fixed through the lower base and the fixing assembly, and the anti-skid pad and the rubber pad are respectively tightly attached to the outer surface of the pipe body, so that the fixing compactness can be improved, the cross section of the conical guide groove is in a narrow upper part and a wide lower part, the fixing rod can be smoothly guided and slid into the fixing groove, and the follow-up fixing operation is facilitated.

Drawings

Fig. 1 is a front perspective view of a natural gas pipeline fixing device according to the present utility model;

FIG. 2 is a partially cut-away, expanded perspective view of a natural gas pipeline securing device according to the present utility model;

FIG. 3 is a cross-sectional expanded perspective view of a natural gas pipeline securing device securing assembly according to the present utility model;

fig. 4 is a structural development perspective view of a fixing rod of a natural gas pipeline fixing device according to the present utility model.

Legend description: 1. a lower base; 2. a screw thread nail; 3. a fixed rod; 4. a pipe body; 5. a fixing assembly; 501. an upper base; 502. a fixing plate; 503. a threaded column; 504. a rubber pad; 505. a fixing groove; 506. an L-shaped groove; 507. a limit rod; 508. an embedded groove; 509. a two-way threaded rod; 510. an L-shaped clamping block; 511. a screw block; 512. a tapered guide groove; 6. a clamping groove; 7. an anti-slip mat.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a natural gas pipeline fixing device, including: the screw nails 2 are fixedly arranged at four corners of the bottom of the lower base 1, the fixing rods 3 are fixedly arranged at four corners of the top of the lower base 1, clamping grooves 6 are formed in the outer surfaces, close to the top, of the fixing rods 3, and a fixing assembly 5 is arranged at the top of the lower base 1; the fixed subassembly 5 includes base 501, the inside of going up base 501 is provided with fixed plate 502, the top activity of fixed plate 502 has inlayed and has been equipped with screw thread post 503, the toper guiding groove 512 has all been seted up in the four corners department of going up base 501 bottom, the fixed slot 505 has all been seted up at the inside top of a plurality of toper guiding grooves 512, L type groove 506 has all been seted up to the inner wall that a plurality of fixed slots 505 are close to the top, a plurality of L type grooves 506 average divide into two sets of, the embedded groove 508 has all been seted up at the top of every group L type groove 506, the inside of two embedded grooves 508 all activity has inlayed and has been equipped with bi-directional threaded rod 509, the equal thread bush of surface of two bi-directional threaded rod 509 is equipped with a plurality of screw thread blocks 511, the equal fixed mounting of bottom of a plurality of screw thread blocks 511 has L type fixture block 510, the round hole has been seted up at the top of last base 501, the surface of screw thread post 503 and the inner wall threaded connection of round hole, the inner wall of two bi-directional fixture block 508's one end all activity has been inlayed at the inner wall of two embedded groove 508, the width of a plurality of L type fixture block 510 and the width of a plurality of embedded groove 506 inside a plurality of embedded groove 506, the width of L type fixture block 510 and a plurality of embedded groove 506 inside the width of all have all been set up at the inside a plurality of embedded groove 506, the other end of L type fixture block 506 all has all activity fixture block 506 all has all been equipped with a plurality of L type fixture block at the inside the L fixture block 506, the inside the L type fixture block has all been equipped with a plurality of L type fixture block B.

The effect that its whole embodiment 1 reached is, when using, put subaerial with lower base 1 earlier for a plurality of screw 2 embedding underground, fix lower base 1, then put pipeline body 4 to the top of slipmat 7, move down and go up base 501, make a plurality of dead levers 3 aim at a plurality of toper guide grooves 512, along with last base 501 moves down, a plurality of dead levers 3 embed corresponding fixed slot 505 along a plurality of toper guide grooves 512 respectively, a plurality of draw-in grooves 6 are flush with one side inner wall that a plurality of L type grooves 506 are close to the bottom mutually, then rotate two bi-directional threaded rods 509, two screw blocks 511 of every bi-directional threaded rod 509 surface are moved to opposite direction this moment, thereby drive two L type fixture blocks 510 and make the one end card of L type fixture blocks 510 advance the inside of corresponding draw-in groove 6, fix the dead lever 3, thereby fix last base 501, then rotate screw post 503 and move down, promote fixed plate 502 to move down, fix down at fixed plate 502 and lower base 1's cooperation, thereby it is fixed to have reached in the pipeline body 4 to take a plurality of very convenient modes, the very convenient for people to use the air-handling, the people in the operation is difficult to install the mode, the mode is very much more convenient for the people in the air-handling, the air-handling is difficult to use, the mode is fixed in the air-handling is easy to be convenient, the mode is easy to use, the people use the operation is easy to install the people is easy to install down the air.

In embodiment 2, as shown in fig. 1-4, an anti-slip pad 7 is fixedly connected to the inside of the lower base 1, a pipe body 4 is arranged at the top of the anti-slip pad 7, and a rubber pad 504 is fixedly connected to the inner wall of the fixing plate 502.

The effect that its whole embodiment 2 reached is, when using, is fixed to pipeline body 4 through lower base 1 and fixed subassembly 5, and slipmat 7 and rubber pad 504 are closely laminated with the surface of pipeline body 4 respectively this moment, can increase fixed compactness, and the cross-section of toper guiding slot 512 is narrow down wide setting, is favorable to guiding smooth the slip of dead lever 3 inside the fixed slot 505, the follow-up fixed operation of being convenient for.

Working principle: when the pipeline fixing device is used, the lower base 1 is firstly placed on the ground, the plurality of screw nails 2 are embedded into the ground, the lower base 1 is fixed, then the pipeline body 4 is placed above the anti-skid pad 7, the upper base 501 is downwards moved, the plurality of fixing rods 3 are aligned with the plurality of conical guide grooves 512, the plurality of fixing rods 3 are respectively embedded into the corresponding fixing grooves 505 along the plurality of conical guide grooves 512 along with the downwards movement of the upper base 501, the plurality of clamping grooves 6 are flush with the inner wall of one side of the plurality of L-shaped grooves 506 near the bottom, then the two bidirectional threaded rods 509 are rotated, at the moment, the two screw blocks 511 on the outer surface of each bidirectional threaded rod 509 move in opposite directions, so that the two L-shaped clamping blocks 510 are driven to move, one end of each L-shaped clamping block 510 is clamped into the corresponding clamping groove 6, fix dead lever 3 to fix upper base 501, rotate threaded column 503 downwardly moving then, promote fixed plate 502 downwardly moving, under the cooperation of fixed plate 502 and lower base 1, thereby reach the effect of convenient fixed, need not one twist a plurality of bolts, convenient operation, when using, fix pipeline body 4 through lower base 1 and fixed subassembly 5, slipmat 7 and rubber pad 504 are closely laminated with the surface of pipeline body 4 respectively this moment, can increase fixed compactness, the cross-section of toper guiding slot 512 is narrow down wide setting, be favorable to guiding smooth the slip of dead lever 3 inside the fixed slot 505, the follow-up fixed operation of being convenient for.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A natural gas pipeline securing device, comprising: the device comprises a lower base (1), wherein screw nails (2) are fixedly arranged at four corners of the bottom of the lower base (1), fixing rods (3) are fixedly arranged at four corners of the top of the lower base (1), clamping grooves (6) are formed in the outer surfaces, close to the top, of a plurality of the fixing rods (3), and a fixing assembly (5) is arranged at the top of the lower base (1);

the utility model provides a fixing assembly (5) is including last base (501), the inside of going up base (501) is provided with fixed plate (502), threaded column (503) have been inlayed in the activity of the top of fixed plate (502), conical guide groove (512) have all been seted up in the four corners department of going up base (501) bottom, a plurality of fixed slot (505) have all been seted up at the inside top of conical guide groove (512), a plurality of L type groove (506) have all been seted up to the inner wall that fixed slot (505) are close to the top, a plurality of L type groove (506) average divide into two sets of, every group in caulking groove (508) have all been seted up at the top of L type groove (506), two in caulking groove (508) the inside all activity has inlayed two both sides of bi-directional threaded rod (509), two the equal thread bush in surface of bi-directional threaded rod (509) is equipped with a plurality of screw blocks (511), a plurality of L type fixture block (510) have all been fixed mounting in the bottom of screw block (511).

2. A natural gas pipeline securing apparatus as claimed in claim 1, wherein: the anti-skid device is characterized in that an anti-skid pad (7) is fixedly connected to the inside of the lower base (1), a pipeline body (4) is arranged at the top of the anti-skid pad (7), and a rubber pad (504) is fixedly connected to the inner wall of the fixing plate (502).

3. A natural gas pipeline securing apparatus as claimed in claim 1, wherein: round holes are formed in the top of the upper base (501), the outer surface of the threaded column (503) is in threaded connection with the inner walls of the round holes, and one ends of the two bidirectional threaded rods (509) are movably embedded into the inner walls of the two embedded grooves (508).

4. A natural gas pipeline securing apparatus as claimed in claim 1, wherein: the other ends of the two bidirectional threaded rods (509) are movably penetrated through the front surface of the upper base (501), and the width of the outer surfaces of the L-shaped clamping blocks (510) is matched with the width of the inner parts of the clamping grooves (6).

5. A natural gas pipeline securing apparatus as claimed in claim 1, wherein: the outer surfaces of the L-shaped clamping blocks (510) are movably embedded in the L-shaped grooves (506), limiting rods (507) are movably embedded in the outer surfaces of the L-shaped clamping blocks (510), and one ends of the limiting rods (507) are fixedly installed on one sides of the inner portions of the L-shaped grooves (506).

6. A natural gas pipeline securing apparatus as claimed in claim 5, wherein: the other ends of the limiting rods (507) are fixedly arranged on the other sides of the insides of the L-shaped grooves (506), and the tops of the fixing rods (3) are movably embedded in the insides of the fixing grooves (505).