CN216847277U

CN216847277U - Pipeline bursting pressure test equipment

Info

Publication number: CN216847277U
Application number: CN202220063081.XU
Authority: CN
Inventors: 李镜滋; 郑燕文; 黄崇国
Original assignee: Guangzhou Zhaochang Electromechanical Equipment Co ltd
Current assignee: Guangzhou Zhaochang Electromechanical Equipment Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-06-28
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a pipeline bursting pressure test equipment, which comprises a roof, the pneumatic cylinder is installed to upper surface one side of roof, the bottom of pneumatic cylinder is provided with hydraulic telescoping rod, hydraulic telescoping rod's bottom is passed the through-hole and is connected with first connecting block, first connecting block passes through fastening bolt and second connecting block fixed connection, the top at transparent protection casing is installed to the second connecting block, the stand is all installed to four corners of lower surface of roof, the upper surface at the base is installed to the bottom of stand, the booster pump is installed to upper surface one side of base. The utility model solves the problem of low safety when the existing pipeline bursting pressure test equipment reads the data value of the pipeline bursting pressure when reading the pipeline bursting pressure; the utility model discloses be convenient for the staff reads the data value of pipeline burst pressure when the pipeline explodes, the piece that produces when can avoiding the pipeline explodes splashes and injures staff's the condition and takes place, and the security is high.

Description

Pipeline bursting pressure test equipment

Technical Field

The utility model relates to a pipeline pressure check out test set technical field specifically is a pipeline bursting pressure test equipment.

Background

Line pressure refers to all conduits that are subjected to internal or external pressure, regardless of the medium within the conduit. Pressure pipes are part of pipes for transporting, distributing, mixing, separating, discharging, metering, controlling and stopping the flow of fluids, and are assembled assemblies of pipes, tubes, flanges, bolted connections, gaskets, valves, other components or pressure parts and supports.

When the pipeline is subjected to pressure detection, pipeline pressure detection equipment is needed, but when the existing pipeline explosion pressure test equipment reads a data value of the pipeline explosion pressure during pipeline explosion, scraps generated during pipeline explosion easily hurt workers, and the safety is low; therefore, the existing use requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline burst pressure test equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline bursting pressure test device comprises a top plate, a hydraulic cylinder is installed on one side of the upper surface of the top plate, a hydraulic telescopic rod is arranged at the bottom of the hydraulic cylinder, the bottom end of the hydraulic telescopic rod penetrates through a through hole to be connected with a first connecting block, the first connecting block is fixedly connected with a second connecting block through a fastening bolt, the second connecting block is installed at the top of a transparent protective cover, stand columns are installed at four corners of the lower surface of the top plate, the bottom end of each stand column is installed on the upper surface of a base, a booster pump is installed on one side of the upper surface of the base, the output end of the booster pump is connected with a connecting pipe through a pipe joint, a liquid pressure detection sensor is arranged on the inner wall of the connecting pipe, a control box is installed on the other side of the upper surface of the top plate, an analog-to-digital conversion module and a controller are arranged inside the control box, and the analog-to-digital conversion module is positioned at one side of the controller.

Preferably, the through hole is opened on one side of the surface of the top plate.

Preferably, the front end face of the control box is provided with a display screen and a controller panel, and the display screen is located on one side of the controller panel.

Preferably, a control button is arranged on the front end face of the controller panel.

Preferably, the output end of the liquid pressure detection sensor is electrically connected with the input end of the analog-to-digital conversion module, and the output end of the analog-to-digital conversion module is electrically connected with the input end of the controller.

Preferably, the output end of the controller is electrically connected with the input ends of the hydraulic cylinder, the booster pump and the display screen respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation setting of a series of structures, when the staff carries out pressure test to the pipeline that needs to detect, the staff connects the pipeline that needs to detect with the connecting pipe through the pipe type joint, starts the booster pump, and the booster pump provides pressure, and the staff adjusts the booster pump the pressure size that produces fills pressure to the pipeline that tests, until the pipe type explodes, the staff watches the display screen and reads the pressure data value and be the numerical value of pipeline burst pressure, and the transparent protection casing can prevent that the produced piece of pipeline burst from splashing the condition emergence of injury to the staff in this process, thereby the utility model solves the problem that the security is low when the data value of pipeline burst pressure is read to the existing pipeline burst pressure test equipment when reading the pipeline burst; the utility model discloses be convenient for the staff reads the data value of pipeline burst pressure when the pipeline explodes, the piece that produces when can avoiding the pipeline explodes splashes and injures staff's the condition and takes place, and the security is high, and the practicality is strong.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the transparent protective cover of the present invention.

In the figure: 1. an analog-to-digital conversion module; 2. a control box; 3. a controller; 4. a top plate; 5. a through hole; 6. a hydraulic cylinder; 7. a hydraulic telescopic rod; 8. a first connection block; 9. a second connecting block; 10. a transparent protective cover; 11. a column; 12. a booster pump; 13. a pipe joint; 14. a liquid pressure detection sensor; 15. a connecting pipe; 16. a base; 17. a display screen; 18. a controller panel; 19. and a control button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, 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.

Referring to fig. 1-3, the present invention provides an embodiment: a pipeline bursting pressure test device comprises a top plate 4, a hydraulic cylinder 6 is installed on one side of the upper surface of the top plate 4, a hydraulic telescopic rod 7 is arranged at the bottom of the hydraulic cylinder 6, the bottom end of the hydraulic telescopic rod 7 penetrates through a through hole 5 to be connected with a first connecting block 8, the first connecting block 8 is fixedly connected with a second connecting block 9 through a fastening bolt, the second connecting block 9 is installed at the top of a transparent protective cover 10, stand columns 11 are installed at four corners of the lower surface of the top plate 4, the bottom end of each stand column 11 is installed on the upper surface of a base 16, a booster pump 12 is installed on one side of the upper surface of the base 16, the output end of the booster pump 12 is connected with a connecting pipe 15 through a pipe joint 13, a liquid pressure detection sensor 14 is arranged on the inner wall of the connecting pipe 15, a control box 2 is installed on the other side of the upper surface of the top plate 4, an analog-to-digital conversion module 1 and a controller 3 are arranged in the control box 2, and analog-to-digital conversion module 1 is located one side of controller 3, through-hole 5 is seted up in surface one side of roof 4, the preceding terminal surface of control box 2 is provided with display screen 17 and controller panel 8, and display screen 17 is located one side of controller panel 8, the preceding terminal surface of controller panel 8 is provided with control button 19, the output of liquid pressure detection sensor 14 and the input electric connection of analog-to-digital conversion module 1, the output of analog-to-digital conversion module 1 and the input electric connection of controller 3, the output of controller 3 respectively with pneumatic cylinder 6, booster pump 12 and the input electric connection of display screen 17.

The working principle is as follows: when the pipeline pressure test device is used, an external power supply is switched on, when a worker performs pressure test on a pipeline to be detected, the worker connects the pipeline to be detected with a connecting pipe 15 through a pipe connector 13, the booster pump 12 is started, the booster pump 12 provides pressure, the worker adjusts the pressure generated by the booster pump 12, the pressure is filled into the tested pipeline until the pipeline explodes, the worker watches the display screen 17 to read a pressure data value, namely a value of pipeline explosion pressure, and the transparent protective cover 10 can prevent fragments generated by the pipeline explosion from splashing to hurt the worker, so that the utility model solves the problem of low safety when the existing pipeline explosion pressure test device reads the data value of the pipeline explosion pressure when the pipeline explosion is read; the utility model discloses be convenient for the staff reads the data value of pipeline burst pressure when the pipeline explodes, the piece that produces when can avoiding the pipeline explodes splashes and injures staff's the condition and takes place, and the security is high, and the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pipeline bursting pressure test equipment, includes roof (4), its characterized in that: pneumatic cylinder (6) is installed to upper surface one side of roof (4), the bottom of pneumatic cylinder (6) is provided with hydraulic telescoping rod (7), the bottom of hydraulic telescoping rod (7) is passed through-hole (5) and is connected with first connecting block (8), first connecting block (8) are through fastening bolt and second connecting block (9) fixed connection, the top at transparent protection casing (10) is installed to second connecting block (9), stand (11) are all installed to four corners of the lower surface of roof (4), the upper surface at base (16) is installed to the bottom of stand (11), booster pump (12) are installed to upper surface one side of base (16), the output on booster pump (12) passes through pipe type joint (13) and is connected with connecting pipe (15), be provided with liquid pressure detection sensor (14) on the inner wall of connecting pipe (15), control box (2) are installed to the upper surface opposite side of roof (4), the inside of control box (2) is provided with analog-to-digital conversion module (1) and controller (3), and analog-to-digital conversion module (1) is located one side of controller (3).

2. The apparatus of claim 1, wherein: the through hole (5) is formed in one side of the surface of the top plate (4).

3. The apparatus of claim 1, wherein: the front end face of the control box (2) is provided with a display screen (17) and a controller panel (18), and the display screen (17) is located on one side of the controller panel (18).

4. The apparatus of claim 3, wherein: the front end surface of the controller panel (18) is provided with a control button (19).

5. The apparatus of claim 1, wherein: the output end of the liquid pressure detection sensor (14) is electrically connected with the input end of the analog-to-digital conversion module (1), and the output end of the analog-to-digital conversion module (1) is electrically connected with the input end of the controller (3).

6. The apparatus of claim 1, wherein: the output end of the controller (3) is respectively and electrically connected with the input ends of the hydraulic cylinder (6), the booster pump (12) and the display screen (17).