CN215831394U

CN215831394U - Improved hydrogen flowmeter pipeline

Info

Publication number: CN215831394U
Application number: CN202121061889.6U
Authority: CN
Inventors: 胡霁璟
Original assignee: Liaoning Zhongsheng Petrochemical Engineering Design Co ltd
Current assignee: Liaoning Zhongsheng Petrochemical Engineering Design Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-02-15
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a reformed hydrogen flowmeter pipeline, which comprises: the hydrogen flowmeter comprises a pipeline body and a hydrogen flowmeter, wherein the left end of the hydrogen flowmeter is communicated with the pipeline body through an inlet pipeline, the right end of the hydrogen flowmeter is communicated with the pipeline body through an outlet pipeline, and a support protection structure is uniformly arranged at the lower end of the pipeline body; the pipeline body between the two separated support frames can be supported by the supporting and protecting structure, so that the pipeline body is prevented from being broken when being impacted, the supporting and protecting structure is fixed through the sucker, the pipeline body can be fixed on the ground and the wall surface, the pipeline body is coated through the mounting seat and the arc-shaped support seat, the pipeline body can be protected, the pipeline body can be fixed through the fixing structure, the pipeline body is prevented from shaking, the fixing structure is adjustable, and the pipeline body with different diameters can be conveniently fixed.

Description

Improved hydrogen flowmeter pipeline

Technical Field

The utility model relates to the field of gas delivery, in particular to a modified hydrogen flowmeter pipeline.

Background

In the hydrogen transportation, a large number of pipelines are used for conveying hydrogen, and the pipelines include buried pipelines and overhead pipelines. Support frames are generally required to be arranged at intervals at the lower part of a long-distance overhead pipeline to support the pipeline, and the pipeline is ensured to be in a horizontal state under the support of the support frames in the initial stage of complete installation of the pipeline, and the pipeline between adjacent support frames is lack of a support device and is easy to break when being impacted, so that hydrogen leakage is caused, and therefore, a modified hydrogen flowmeter pipeline is provided.

SUMMERY OF THE UTILITY MODEL

In accordance with the above technical problem, the present invention provides a reformed hydrogen flowmeter pipeline, comprising: the hydrogen flowmeter comprises a pipeline body and a hydrogen flowmeter, wherein the left end of the hydrogen flowmeter is communicated with the pipeline body through an inlet pipeline, the right end of the hydrogen flowmeter is communicated with the pipeline body through an outlet pipeline, and a support protection structure is uniformly arranged at the lower end of the pipeline body;

the supporting protection structure comprises a connecting column, a threaded hole is formed in the lower wall surface of the connecting column, a mounting groove is formed in the upper wall surface of the connecting column, a buffer spring is installed on the lower wall surface in the mounting groove, a connecting rod is installed at the upper end of the buffer spring, an arc-shaped support is installed on the top end of the connecting rod in a rotating mode, a threaded rod is spirally installed in the threaded hole, a base is installed at the bottom end of the threaded rod, and a sucker is installed at the lower end of the base in a rotating mode.

Preferably, the upper end of the arc-shaped support is provided with a mounting seat matched with the arc-shaped support through a bolt.

Preferably, be equipped with fixed knot on the mount pad and construct, fixed knot constructs including the lead screw that the wall runs through the mount pad upper wall in the spiral, the carousel is installed on the lead screw top, the arc is installed in the rotation of lead screw bottom.

Preferably, both ends all are provided with the manometer about the hydrogen flowmeter, the manometer all communicates with the pipeline body.

Preferably, the rotating blocks are installed at the left end and the right end of the upper wall surface of the base.

Preferably, the mounting groove extends backwards to form a clamping groove, a clamping block is arranged in the clamping groove in a sliding mode from top to bottom, and the clamping block is mounted on the connecting rod.

In conclusion, the beneficial technical effects of the utility model are as follows: the pipeline body between the two separated support frames can be supported by the supporting and protecting structure, so that the pipeline body is prevented from being broken when being impacted, the supporting and protecting structure is fixed through the sucker, the pipeline body can be fixed on the ground and the wall surface, the pipeline body is coated through the mounting seat and the arc-shaped support seat, the pipeline body can be protected, the pipeline body can be fixed through the fixing structure, the pipeline body is prevented from shaking, the fixing structure is adjustable, and the pipeline body with different diameters can be conveniently fixed.

Drawings

FIG. 1 is a front view of the present invention in a schematic configuration;

FIG. 2 is a cross-sectional view taken along line F-F' of FIG. 1;

fig. 3 is an enlarged view of the structure of fig. 1 a.

The reference numerals are explained below:

the device comprises a pipeline body 1, a hydrogen flowmeter 2, an inlet pipeline 3, an outlet pipeline 4, a support protection structure 5, a connecting column 51, a threaded hole 52, a mounting groove 53, a buffer spring 54, a connecting rod 55, an arc support 56, a threaded rod 57, a base 58, a suction cup 59, a mounting seat 6, a fixing structure 7, a screw rod 71, a rotary table 72, an arc plate 73, a pressure gauge 8, a rotating block 9, a clamping groove 10 and a clamping block 11.

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.

As shown in fig. 1-3, a retrofitted hydrogen flow meter line, comprising: the hydrogen flowmeter comprises a pipeline body 1 and a hydrogen flowmeter 2, wherein the left end of the hydrogen flowmeter 2 is communicated with the pipeline body 1 through an inlet pipeline 3, the right end of the hydrogen flowmeter 2 is communicated with the pipeline body 1 through an outlet pipeline 4, and a support protection structure 5 is uniformly arranged at the lower end of the pipeline body 1;

support protection architecture 5 includes spliced pole 51, and spliced pole 51 lower wall surface sets up threaded hole 52, and mounting groove 53 has been seted up to spliced pole 51 upper wall surface, and wall surface installs buffer spring 54 in the mounting groove 53, and connecting rod 55 is installed to buffer spring 54 upper end, and connecting rod 55 top is rotated and is installed arc support 56, and threaded rod 57 is installed to screw hole 52 internal screw, and base 58 is installed to threaded rod 57 bottom, and base 58 lower extreme is rotated and is installed sucking disc 59.

Specifically, the upper end of the arc support 56 is mounted with a mounting seat 6 matching with the arc support 56 by bolts.

Specifically, the mounting seat 6 is provided with a fixing structure 7, the fixing structure 7 comprises a screw rod 71 spirally penetrating through the upper wall surface of the mounting seat 6, a rotary table 72 is installed at the top end of the screw rod 71, and an arc plate 73 is installed at the bottom end of the screw rod 71 in a rotating manner.

Particularly, both ends all are provided with manometer 8 about hydrogen flowmeter 2, and manometer 8 all communicates with pipeline body 1.

Specifically, the turning blocks 9 are attached to both left and right ends of the upper wall surface of the base 58.

Specifically, the mounting groove 53 extends backwards to form a slot 10, the latch 11 is slidably disposed in the slot 10 up and down, and the latch 11 is mounted on the connecting rod 55.

Example (b): transmit hydrogen through pipeline body 1, can record the flow of hydrogen in pipeline body 1 through hydrogen flowmeter 2, can record the pressure of the 2 left and right sides of hydrogen flowmeter in pipeline body 1 through manometer 8, be convenient for record the pressure differential at 2 both ends of hydrogen flowmeter, can support pipeline body 1 through supporting protection architecture 5, according to the appropriate increase of length of pipeline body 1 support protection architecture 5's quantity, improve pipeline body 1's stability.

When the supporting protection structure 5 is installed, the inner wall of the arc support 56 is pressed against the side wall of the pipeline body 1, the base 58 is rotated, so that the threaded rod 57 rotates in the threaded hole 52, the threaded rod 57 descends, the sucker 59 under the base 58 descends to the ground, the sucker 59 is extruded through descending of the base 58, air in the sucker 59 is extruded out, the sucker 59 is firmly adsorbed on the ground under the action of atmospheric pressure, the supporting protection structure 5 is fixed, the stability of the supporting protection structure 5 is improved, the sucker 59 is adopted for fixing, the fixing is carried out on the wall surface and the ground, the fixing device is very practical, the fixing device replaces the traditional mode that the fixing is carried out through friction between a supporting plate and the ground or between the wall surfaces, the fixing effect is better and firmer, when the pipeline body 1 is impacted, the buffer spring 54 deforms, and the force on the pipeline body 1 is buffered, low pipeline body 1 protects, improve pipeline body 1 life, the deformation scope of cooperation restriction buffer spring 54 through fixture block 11 and draw-in groove 10, avoid connecting rod 55 to slide out from mounting groove 53, after the installation of support protection architecture 5, install mount pad 6 on arc support 56 through the bolt, fix pipeline body 1 through fixed knot constructs 7, avoid pipeline body 1 to slide, rotate carousel 72, it rotates to drive lead screw 71, make lead screw 71 descend, thereby make arc 73 descend, make arc 73 inner wall push down on pipeline body 1 lateral wall face, carry out the centre gripping through arc 73 and arc support 56 to pipeline body 1, thereby realize the fixed to pipeline body 1, be convenient for rotate base 58 through the turning block 9 that sets up.

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. A retrofitted hydrogen flow meter pipeline comprising: the hydrogen flowmeter comprises a pipeline body (1) and a hydrogen flowmeter (2), wherein the left end of the hydrogen flowmeter (2) is communicated with the pipeline body (1) through an inlet pipeline (3), and the right end of the hydrogen flowmeter (2) is communicated with the pipeline body (1) through an outlet pipeline (4), and is characterized in that the lower end of the pipeline body (1) is uniformly provided with a support protection structure (5);

support protection architecture (5) including spliced pole (51), threaded hole (52) have been seted up to spliced pole (51) lower wall face, mounting groove (53) have been seted up to spliced pole (51) upper wall face, buffer spring (54) are installed to lower wall face in mounting groove (53), connecting rod (55) are installed to buffer spring (54) upper end, connecting rod (55) top is rotated and is installed arc support (56), threaded rod (57) are installed to screw hole (52) internal screw, base (58) are installed to threaded rod (57) bottom, sucking disc (59) are installed in base (58) lower extreme rotation.

2. A reformed hydrogen flowmeter pipeline according to claim 1, wherein the upper end of the arc-shaped support (56) is provided with a mounting seat (6) matched with the arc-shaped support (56) through bolts.

3. The improved hydrogen flowmeter pipeline as claimed in claim 2, wherein the mounting seat (6) is provided with a fixing structure (7), the fixing structure (7) comprises a screw rod (71) spirally penetrating through the upper wall surface of the mounting seat (6), the top end of the screw rod (71) is provided with a turntable (72), and the bottom end of the screw rod (71) is rotatably provided with an arc-shaped plate (73).

4. The improved hydrogen flowmeter pipeline according to claim 1, wherein pressure gauges (8) are arranged at the left end and the right end of the hydrogen flowmeter (2), and the pressure gauges (8) are communicated with the pipeline body (1).

5. A reformed hydrogen flowmeter pipeline according to claim 1, wherein the turning blocks (9) are mounted at both left and right ends of the upper wall surface of the base (58).

6. The improved hydrogen flowmeter pipeline as claimed in claim 1, wherein the mounting groove (53) is rearwardly extended to form a clamping groove (10), a clamping block (11) is vertically slidably arranged in the clamping groove (10), and the clamping block (11) is mounted on the connecting rod (55).