CN213022189U

CN213022189U - Portable pipeline leak detection device

Info

Publication number: CN213022189U
Application number: CN202022376449.1U
Authority: CN
Inventors: 王明峰
Original assignee: Hubei Yimudi Development Co ltd
Current assignee: Hubei Yimudi Development Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-04-20
Anticipated expiration: 2030-10-23

Abstract

The utility model provides a portable pipeline leakage detecting device, which comprises a leakage detecting device body, wherein the leakage detecting device body comprises a box body, an opening is formed in one side of the box body, a fixing frame is installed in the opening, a fixing plate is welded on the fixing frame, the fixed plate is provided with a fixed groove, the top of the box body is provided with an installation plate, the installation plate is arranged on the box body through a fixed shaft, the mounting plate is provided with a mounting seat which is arranged on the mounting plate through a fastening bolt, the mounting seat is provided with an air cylinder, the air cylinder is provided with an air pipe, one end of the air pipe is provided with a connecting pipe, the portable pipeline leakage detecting device can quickly rotate the mounting plate to leak out through the fixing shaft in normal use, thereby the cylinder leaks with other equipment and uses, accomodates in the inside of box through the rotation, is convenient for carry the removal when not using.

Description

Portable pipeline leak detection device

Technical Field

The utility model relates to a pipeline leak hunting equipment field specifically is a portable pipeline leak hunting device.

Background

Look for the operation of pipeline gas leakage, one of the important work of pipeline routine maintenance management, usual pipeline detection can confirm the gas leakage position through the sound or scribble the soapy liquid at the kneck, current work of hunting leak goes on to the pipeline, need detect the inside atmospheric pressure of pipeline through the pressure testing pump, thereby decide whether the pipeline leaks, the experimental data that present pressure testing pump can clearly take notes and record, but the pump body and each component of pressure testing pump are all fixed on the box, occupy a large amount of spaces when carrying, it is big to have the safety control degree of difficulty, carry inconvenient problem, influence work efficiency, the function singleness.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable pipeline leak hunting device to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure uses to contact with the pipeline through connecting pipe and toper post simultaneously, contacts with the pipeline through the arc and increases area of contact, effectively fixes between pipeline and the connecting pipe.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a portable pipeline leak hunting device, includes the leak hunting device body, the leak hunting device body includes the box, open one side of box has the opening, open-ended internally mounted has the mount, the welding has the fixed plate on the mount, it has the fixed slot to open on the fixed plate, the mounting panel is installed at the top of box, the mounting panel passes through the fixed axle and installs on the box, be provided with the mount pad on the mounting panel, the mount pad passes through fastening bolt and installs on the mounting panel, install the cylinder on the mount pad, install the trachea on the cylinder, the connecting pipe is installed to tracheal one end, install the bolt on the connecting pipe, the manometer is installed to one side of cylinder.

As an optimal implementation manner of the utility model, install the movable rod on the cylinder, install on the movable rod and connect the hangers, connect the hangers and pass through axis of rotation one and install on the movable rod, the top welding of connecting the hangers has the handle.

As an optimal implementation mode of the utility model, the one end welding of handle has fixed hangers, the connecting rod is installed to the bottom of fixed hangers, the connecting rod passes through the connecting axle to be installed on fixed hangers, the bottom welding of cylinder has the connecting seat, the bottom at the connecting rod is installed through the axis of rotation to the connecting seat.

As a preferred embodiment of the utility model, the handle is installed to one side of box, the welding has the baffle on the top inner wall of box, the baffle cooperatees with the mounting panel, fastening bolt's bottom welding has spacing post, spacing post cooperatees with the fixed slot.

As a preferred embodiment of the utility model, the internally mounted of connecting pipe has the toper post, the surface mounting of toper post has the rubber layer, the internally mounted of toper post has the exhaust hole, the exhaust hole cooperatees with the trachea.

As a preferred embodiment of the present invention, the bearing is installed to the one end of bolt, install the arc on the bearing.

The utility model has the advantages that: the utility model relates to a portable pipeline leakage detection device, which comprises a box body; a handle; an opening; a fixed mount; mounting a plate; a fixed shaft; a mounting seat; fastening a bolt; a cylinder; an air tube; a connecting pipe; a bolt; a pressure gauge; connecting a hanging lug; a grip; fixing the hangers; a connecting shaft; a connecting rod; a connecting seat; a rotating shaft; a limiting column; a fixing plate; fixing grooves; a bearing; an arc-shaped plate; a tapered post; and (4) exhausting holes.

1. This portable pipeline leak hunting device can spill the mounting panel rotation fast through the fixed axle when commonly using to the cylinder spills the use with other equipment, accomodates in the inside of box through the rotation, is convenient for carry the removal when not using.

2. This portable pipeline leak hunting device contacts with the pipeline through the toper post when fixed, contacts through the rubber layer on surface and the inner wall of pipeline, cooperatees through bolt and arc and fixes the pipeline contact, is convenient for make the toper post fix the inside at the pipeline and use.

3. This portable pipeline leak hunting device aerifys for the inside of pipeline through the cylinder, observes the data on the manometer through the manometer, can know fast whether inside leaks through the change of data to carry out short-term test, it is convenient to use, and the function is various.

Drawings

Fig. 1 is a schematic structural diagram of a portable pipeline leakage detection device of the present invention;

fig. 2 is a schematic structural diagram of a limiting column of the portable pipeline leakage detection device of the present invention;

fig. 3 is a schematic structural view of a fixing frame of the portable pipeline leakage detection device of the present invention;

fig. 4 is a schematic cross-sectional view of a connection pipe of the portable pipe leakage detection device according to the present invention;

in the figure: 1. a box body; 2. a handle; 3. an opening; 4. a fixed mount; 5. mounting a plate; 6. a fixed shaft; 7. a mounting seat; 8. fastening a bolt; 9. a cylinder; 10. an air tube; 11. a connecting pipe; 12. a bolt; 13. a pressure gauge; 14. connecting a hanging lug; 15. a grip; 16. fixing the hangers; 17. a connecting shaft; 18. a connecting rod; 19. a connecting seat; 20. a rotating shaft; 21. a limiting column; 22. a fixing plate; 23. fixing grooves; 24. a bearing; 25. an arc-shaped plate; 26. a tapered post; 27. and (4) exhausting holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a portable pipeline leak hunting device, includes the leak hunting device body, the leak hunting device body includes box 1, open one side of box 1 has opening 3, the internally mounted of opening 3 has mount 4, the welding has fixed plate 22 on mount 4, it has fixed slot 23 to open on the fixed plate 22, mounting panel 5 is installed at the top of box 1, mounting panel 5 passes through fixed axle 6 and installs on box 1, be provided with mount pad 7 on the mounting panel 5, mount pad 7 passes through fastening bolt 8 and installs on mounting panel 5, install cylinder 9 on the mount pad 7, install trachea 10 on the cylinder 9, connecting pipe 11 is installed to trachea 10's one end, install bolt 12 on connecting pipe 11, manometer 13 is installed to one side of cylinder 9, detects inside atmospheric pressure through the manometer.

As an optimal implementation manner of the utility model, install the movable rod on the cylinder 9, install on the movable rod and connect hangers 14, connect hangers 14 and install on the movable rod through axis of rotation one, the top welding of connecting hangers 14 has handle 15, drives the movable rod through the handle and reciprocates to enter into the inside of pipeline with atmospheric pressure.

As an optimal implementation mode of the utility model, the one end welding of handle 15 has fixed hangers 16, connecting rod 18 is installed to the bottom of fixed hangers 16, connecting rod 18 is installed on fixed hangers 16 through connecting axle 17, the welding of the bottom of cylinder 9 has connecting seat 19, connecting seat 19 passes through axis of rotation 20 and installs in the bottom of connecting rod 18, and the axis of rotation on through the connecting seat cooperatees with the connecting axle on the fixed hangers, the inclined motion of the connecting rod of being convenient for.

As an optimal implementation mode of the utility model, handle 2 is installed to one side of box 1, the welding has the baffle on the top inner wall of box 1, the baffle cooperatees with mounting panel 5, the welding of fastening bolt 8's bottom has spacing post 21, spacing post 21 cooperatees with fixed slot 23, and the fixed slot is fixed spacing post, avoids the mounting panel to take place the influence that the rotation caused through the fixed axle.

As a preferred embodiment of the present invention, the connecting pipe 11 is internally provided with a tapered column 26, the tapered column 26 is provided with a rubber layer on the surface, the tapered column 26 is internally provided with an exhaust hole 27, the exhaust hole 27 is matched with the air pipe 10, and the exhaust hole and the air pipe are matched to inject the required air pressure.

As a preferred embodiment of the present invention, a bearing 24 is installed at one end of the bolt 12, an arc plate 25 is installed on the bearing 24, and the arc plate contacts with the pipeline to increase the contact area.

When the device is used, the fixing frame 4 is pulled out from the inside of the opening 3, so that the fixing groove 23 on the fixing plate 22 is separated from the limiting column 21, the mounting plate 5 can rotate through the fixing shaft 6 after separation, the mounting plate 5 is supported and fixed through the baffle plate on the box body 1 when the other side of the rotating box body 1 is used, the handle 15 and the air cylinder 9 are convenient to use, when a pipeline is detected, the control valve at one end of the pipeline is firstly closed, after the control valve is closed, the connecting pipe 11 is contacted with the pipeline, the connecting pipe 11 is installed on the inner wall of the pipeline through the conical column 26, the rubber layer on the surface of the conical column 26 is fully contacted with the inner wall of the pipeline through extrusion force, the bolt drives the arc plate 25 to be contacted with the pipeline through the rotating bolt 12, the contact area is increased through the arc plate 25, the damage to the pipeline is avoided, after the fixing is finished, the handle 15 moves up and down, one end of, handle 15 drives the movable rod through connecting hangers 14 and reciprocates in the inside of cylinder 9, produce the inside that atmospheric pressure enters into the pipeline of exhaust hole 27 through trachea 10, after pouring into the certain degree, observe the change of the inside atmospheric pressure of pipeline through manometer 13, thereby detect whether the pipeline leaks, it is convenient to use, after the use is accomplished, it rotates mounting panel 5 through fixed axle 6, make cylinder 9 accomodate the inside of box 1, fixed plate 22 and spacing post 21 through on the mount 4 cooperate, carry out spacing fixed to mounting panel 5's position, portable uses.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable pipeline leak hunting device, includes leak hunting device body, its characterized in that: the leak detection device comprises a box body (1), an opening (3) is formed in one side of the box body (1), a fixing frame (4) is arranged inside the opening (3), a fixing plate (22) is welded on the fixing frame (4), a fixing groove (23) is formed in the fixing plate (22), a mounting plate (5) is mounted at the top of the box body (1), the mounting plate (5) is mounted on the box body (1) through a fixing shaft (6), a mounting seat (7) is arranged on the mounting plate (5), the mounting seat (7) is mounted on the mounting plate (5) through a fastening bolt (8), a cylinder (9) is mounted on the mounting seat (7), a gas pipe (10) is mounted on the cylinder (9), a connecting pipe (11) is mounted at one end of the gas pipe (10), a bolt (12) is mounted on the connecting pipe (11), and a pressure gauge (13) is arranged on one side of the cylinder (9).

2. A portable pipe leak detection apparatus as defined in claim 1, wherein: the pneumatic connecting device is characterized in that a movable rod is installed on the air cylinder (9), a connecting hanging lug (14) is installed on the movable rod, the connecting hanging lug (14) is installed on the movable rod through a first rotating shaft, and a handle (15) is welded to the top of the connecting hanging lug (14).

3. A portable pipe leak detection apparatus as defined in claim 2, wherein: the welding of the one end of handle (15) has fixed hangers (16), connecting rod (18) are installed to the bottom of fixed hangers (16), connecting rod (18) are installed on fixed hangers (16) through connecting axle (17), the welding of the bottom of cylinder (9) has connecting seat (19), the bottom at connecting rod (18) is installed through axis of rotation (20) in connecting seat (19).

4. A portable pipe leak detection apparatus as defined in claim 1, wherein: handle (2) are installed to one side of box (1), the welding has the baffle on the top inner wall of box (1), the baffle cooperatees with mounting panel (5), the welding of the bottom of fastening bolt (8) has spacing post (21), spacing post (21) and fixed slot (23) cooperate.

5. A portable pipe leak detection apparatus as defined in claim 1, wherein: the inside mounting of connecting pipe (11) has toper post (26), the surface mounting of toper post (26) has the rubber layer, the inside mounting of toper post (26) has exhaust hole (27), exhaust hole (27) and trachea (10) cooperate.

6. A portable pipe leak detection apparatus as defined in claim 1, wherein: a bearing (24) is installed at one end of the bolt (12), and an arc-shaped plate (25) is installed on the bearing (24).