CN216952268U

CN216952268U - Liquefied gas recovery device for high-pressure gas

Info

Publication number: CN216952268U
Application number: CN202220611375.1U
Authority: CN
Inventors: 张涛; 王霄飞; 雷静毅; 陈磊
Original assignee: Luoyang Lianhua Aoyou Chemical Industry Shares Co ltd
Current assignee: Luoyang Lianhua Aoyou Chemical Industry Shares Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-12
Anticipated expiration: 2032-03-21

Abstract

The utility model belongs to the technical field of liquefied gas recovery from high-pressure gas, and particularly relates to a liquefied gas recovery device for high-pressure gas, which comprises a compressor and a base, wherein four sliding grooves are formed in the upper surface of the base, two square holes are formed in the sliding grooves, a push plate is arranged in each square hole, a jack is arranged on the lower surface of each push plate, two fixing frames are arranged in the middle of the upper surface of the base, three supports are arranged on two side surfaces of each fixing frame, a bidirectional hydraulic cylinder is arranged in each fixing frame, sliding blocks are arranged on the front side surface and the rear side surface of each bidirectional hydraulic cylinder, a sliding rail is arranged on one side surface of each sliding block in a sliding fit mode, and the sliding rails are arranged on the inner wall of each fixing frame. The beneficial effects are that: the utility model is convenient for fixing the two compressors and avoiding the difficulty in disassembly when the compressor body fails, thereby facilitating the maintenance and detection of the compressors, and is convenient for moving and assisting in the assembly or disassembly of the compressors through the arrangement of the jack and the moving wheel.

Description

Liquefied gas recovery device for high-pressure gas

Technical Field

The utility model relates to the technical field of liquefied gas recovery from high-pressure gas, in particular to a liquefied gas recovery device for high-pressure gas.

Background

In daily production, the emission of high-pressure gas is indispensable, and in the emission process, partial propane can be discharged along with the high-pressure gas, and the loss has been caused to the benefit of company to this partial propane of being discharged, if this partial propane is retrieved, both can promote the benefit of company, can reduce the emission of high-pressure gas again, reduce the pollution to the environment. The liquefied gas of compressor in to high-pressure gas commonly used is retrieved, but the most not convenient for of current compressor install fixedly, waste time and energy during the installation, also the not convenient to detach maintenance breaks down, and the compressor removes inconveniently, therefore we have proposed a liquefied gas recovery unit for high-pressure gas, is used for solving above-mentioned problem.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a liquefied gas recovery apparatus for high-pressure gas.

The utility model achieves the above purpose through the following technical scheme: a liquefied gas recovery device for high-pressure gas comprises a compressor and a base, wherein four sliding grooves are formed in the upper surface of the base, a movable assembly can move conveniently in the sliding grooves, two square holes are formed in the sliding grooves, a push plate is arranged in each square hole, a jack is arranged on the lower surface of each push plate, two fixing frames are arranged in the middle of the upper surface of the base, three supports are arranged on two side surfaces of each fixing frame, a bidirectional hydraulic cylinder is arranged in each fixing frame, sliding blocks are arranged on the front side surface and the rear side surface of each bidirectional hydraulic cylinder, one side surface of each sliding block is in sliding fit with a sliding rail, the sliding rails are arranged on the inner wall of each fixing frame, two power output ends of each bidirectional hydraulic cylinder are hinged with connecting rods, the two connecting rods are connected with the fixing frames through connecting shafts, a pressing plate is arranged at one end of each connecting rod, a rubber plate is arranged on the lower surface of each pressing plate, and the compressor is arranged on the lower surface of each rubber plate, the compressor lower surface is provided with two sets of removal subassemblies, and two compressor leading flank pass through the intake pipe and link to each other, two the compressor top links to each other through first blast pipe, two the compressor trailing flank passes through the second blast pipe and links to each other.

Preferably, the moving assembly comprises a moving wheel, supporting plates and rotating shafts, the compressor is provided with four supporting plates radially under the compressor, the rotating shafts are arranged between every two supporting plates, and the two ends of each rotating shaft penetrate through the supporting plates to be connected with the moving wheel so as to move the compressor.

Preferably, the fixing frame consists of two side plates and two connecting plates, and the two side plates are fixedly installed through the two connecting plates.

Preferably, four triangular plates are welded between the connecting rod and the pressing plate, and the strength of the connecting rod and the strength of the pressing plate can be improved by the triangular plates.

Preferably, the two connecting rods are arranged in a scissors-shaped cross manner, so that the compressor is conveniently fixed, and the bidirectional hydraulic cylinder is regulated and controlled through an external control switch set.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is convenient for fixing the two compressors and avoiding the difficulty in dismounting when the compressor body breaks down, thereby facilitating the maintenance and detection of the compressors, and is convenient for moving and assisting in mounting or dismounting the compressors through the arrangement of the jack and the moving wheel.

Drawings

Fig. 1 is a structural view of a liquefied gas recovering device for high pressure gas;

fig. 2 is a front view of a liquefied gas recovering device for high pressure gas;

fig. 3 is a plan view of a liquefied gas recovering device for high-pressure gas;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

fig. 5 is a view of the mounting structure of the fixing frame.

Reference numerals: 1. a base; 2. a compressor; 3. an air inlet pipe; 4. a first exhaust pipe; 5. a second exhaust pipe; 6. a chute; 7. a moving assembly; 8. a support; 9. a fixed mount; 10. a connecting rod; 11. pressing a plate; 12. a rubber plate; 13. a set square; 14. a bidirectional hydraulic cylinder; 15. a connecting shaft; 16. a slider; 17. a slide rail; 18. pushing the plate; 19. a jack; 20. a connecting plate; 21. a side plate; 22. a moving wheel; 23. a support plate; 24. a rotating shaft.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1 and 4, a liquefied gas recovery device for high-pressure gas comprises a compressor 2 and a base 1, wherein four sliding grooves 6 are formed in the upper surface of the base 1, and are convenient for moving components 7 to move inside the sliding grooves 6, two square holes are formed in the sliding grooves 6, a push plate 18 is arranged in each square hole, a jack 19 is arranged on the lower surface of each push plate 18, two groups of moving components 7 are arranged on the lower surface of the compressor 2, each moving component 7 is composed of a moving wheel 22, a support plate 23 and a rotating shaft 24, four support plates 23 are arranged below the compressor 2 in the radial direction, a rotating shaft 24 is arranged between every two support plates 23, two ends of each rotating shaft 24 penetrate through the support plates 23 and are connected with the moving wheels 22, so as to remove this compressor 2, two 2 leading flank of compressors pass through intake pipe 3 and link to each other, and two 2 tops of compressor link to each other through first blast pipe 4, and two 2 trailing flank of compressor pass through second blast pipe 5 and link to each other.

As shown in fig. 2, 3 and 5, two fixing frames 9 are arranged in the middle of the upper surface of the base 1, three supports 8 are arranged on two side surfaces of each fixing frame 9, each fixing frame 9 is composed of two side plates 21 and two connecting plates 20, the two side plates 21 are fixedly installed through the two connecting plates 20, a bidirectional hydraulic cylinder 14 is arranged in each fixing frame 9, the bidirectional hydraulic cylinder 14 is regulated and controlled through an external control switch group, sliding blocks 16 are arranged on the front side surface and the rear side surface of the bidirectional hydraulic cylinder 14, sliding rails 17 are arranged on one side surface of each sliding block 16 in a sliding fit mode, the sliding blocks 16 and the sliding rails 17 facilitate the bidirectional hydraulic cylinder 14 to move up and down, the sliding rails 17 are arranged on the inner wall of each fixing frame 9, two power output ends of the bidirectional hydraulic cylinder 14 are hinged with connecting rods 10, the two connecting rods 10 are arranged in a scissor-shaped cross mode to facilitate the fixation of a compressor, and the two connecting rods 10 are connected with the fixing frames 9 through connecting shafts 15, connecting rod 10 one end is provided with clamp plate 11, and the welding has four set squares 13 between connecting rod 10 and the clamp plate 11, and set square 13 can improve the intensity of connecting rod 10 and clamp plate 11, and clamp plate 11 lower surface is provided with rubber slab 12, and rubber slab 12 lower surface is provided with compressor 2.

The working principle and the using process of the utility model are as follows: when the device is used, the compressor 2 is moved to the base 1 along the sliding chute 6 through the moving assembly 7 and is moved to the position above the push plate 18, then the push plate 18 is driven to move downwards by the jack 19, so that the moving assembly 7 drives the compressor 2 to be sunk into the sliding chute 6 and supports the compressor 2 by the support 8, then the connecting rod 10, the pressing plate 11 and the rubber plate 12 are driven by the bidirectional hydraulic cylinder 14 to rotate around the connecting shaft 15, the rubber plate 12 fixes the compressor 2, meanwhile, the bidirectional hydraulic cylinder 14 and the sliding block 16 move upwards along the sliding rail 17, so that the connecting rod 10 is ensured to do arc motion and complete installation, when detection or maintenance is required, the telescopic end is retracted by the bidirectional hydraulic cylinder 14, so that the connecting rod 10 hinged with the telescopic end drives the pressing plate 11 and the rubber plate 12 to rotate around the connecting shaft 15, the fixation of the compressor 2 is released, and meanwhile, the bidirectional hydraulic cylinder 14 and the sliding block 16 move downwards along the sliding rail 17, thereby guarantee that connecting rod 10 makes the arc motion, drive push pedal 18 by jack 19 afterwards and move up, will remove subassembly 7 and compressor 2 ejecting to the workman is convenient for push out compressor 2 and is carried out detection or maintenance by base 1.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in fig. 2, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A liquefied gas recovery device for high-pressure gas, comprising a compressor (2), characterized in that: the automatic lifting device is characterized by further comprising a base (1), four sliding grooves (6) are formed in the upper surface of the base (1), two square holes are formed in the sliding grooves (6), a pushing plate (18) is arranged in each square hole, a jack (19) is arranged on the lower surface of the pushing plate (18), two fixing frames (9) are arranged in the middle of the upper surface of the base (1), three supports (8) are arranged on two side faces of each fixing frame (9), a bidirectional hydraulic cylinder (14) is arranged in each fixing frame (9), sliding blocks (16) are arranged on the front side face and the rear side face of each bidirectional hydraulic cylinder (14), a sliding rail (17) is arranged on one side face of each sliding block (16) in a sliding fit mode, the sliding rail (17) is arranged on the inner wall of each fixing frame (9), two power output ends of each bidirectional hydraulic cylinder (14) are hinged with connecting rods (10), and the two connecting rods (10) are connected with the fixing frames (9) through connecting shafts (15), connecting rod (10) one end is provided with clamp plate (11), and clamp plate (11) lower surface is provided with rubber slab (12), and rubber slab (12) lower surface is provided with compressor (2), compressor (2) lower surface are provided with two sets of removal subassemblies (7), and two compressor (2) leading flank passes through intake pipe (3) and links to each other, two compressor (2) top links to each other through first blast pipe (4), two compressor (2) trailing flank passes through second blast pipe (5) and links to each other.

2. A liquefied gas recovery apparatus for high-pressure gas as claimed in claim 1, wherein: remove subassembly (7) by removing wheel (22), backup pad (23) and pivot (24) and constitute, compressor (2) are radially leaned on down to be provided with four backup pad (23), all are provided with pivot (24) between per two backup pad (23), the both ends of pivot (24) pass backup pad (23) with remove wheel (22) and link to each other.

3. A liquefied gas recovery apparatus for high-pressure gas as claimed in claim 1, wherein: the fixing frame (9) is composed of side plates (21) and connecting plates (20), the number of the side plates (21) is two, and the two side plates (21) are fixedly installed through the two connecting plates (20).

4. A liquefied gas recovery apparatus for high-pressure gas as claimed in claim 1, wherein: four triangular plates (13) are welded between the connecting rod (10) and the pressing plate (11).

5. A liquefied gas recovery apparatus for high-pressure gas as claimed in claim 1, wherein: the two connecting rods (10) are arranged in a scissors-shaped crossed manner, and the bidirectional hydraulic cylinder (14) is regulated and controlled through an external control switch set.