CN210375561U

CN210375561U - Quick leak hunting device of corrosion-resistant PE tubular product

Info

Publication number: CN210375561U
Application number: CN201921411527.8U
Authority: CN
Inventors: 刘浩
Original assignee: Tianjin Jintong Pipeline Engineering Co Ltd
Current assignee: Tianjin Jintong Pipeline Engineering Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-04-21
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a quick leak hunting device of corrosion-resistant PE tubular product, including unable adjustment base, detection mechanism and locking mechanism, the both sides of terminal surface all are provided with the supporting shoe under the unable adjustment base, one side of unable adjustment base upper end is provided with the backup pad, be provided with the air pump on the side of backup pad one side, be provided with the fixed plate on the up end of backup pad, be provided with the storage water tank on the up end of fixed plate, detection mechanism sets up on unable adjustment base, detection mechanism comprises air duct, aqueduct, three-phase water pump, air guide hole and guiding gutter, the air pump is provided with the air duct at the opposite side of backup pad, the one end that the air duct is close to the backup pad is provided with a plurality of air guide hole, be provided with. The utility model discloses simple structure, reasonable in design can be fast effectively to PE tubular product leak hunting, improves leak hunting efficiency and effect, can fix the detection to the PE tubular product of different diameters.

Description

Quick leak hunting device of corrosion-resistant PE tubular product

Technical Field

The utility model relates to a leak hunting equipment technical field specifically is a quick leak hunting device of corrosion-resistant PE tubular product.

Background

The PE pipe is one of the most common pipes on the market at present, the application range of a water supply pipeline of the PE pipe is generally lower than the temperature of 40 ℃, the PE pipe cannot be used for a hot water conveying pipeline, the PE pipe is thermoplastic resin with high crystallinity and non-polarity, the appearance of original HDPE is milky white, the HDPE is semitransparent to a certain degree on a micro-thin section, the PE has the excellent characteristic of resisting most of domestic and industrial chemicals and has a certain corrosion resistance effect, after the production of the corrosion-resistant PE pipe is finished, the leakage detection needs to be performed by sampling, the existing detection method is complex, the detection accuracy and the detection efficiency are low, and the effective detection is difficult to perform on the PE pipes with different diameters.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick leak hunting device of corrosion-resistant PE tubular product to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a corrosion-resistant PE pipe rapid leakage detection device comprises a fixed base, a detection mechanism and a locking mechanism, wherein supporting blocks are arranged on two sides of the lower end face of the fixed base, a supporting plate is arranged on one side of the upper end of the fixed base, an air pump is arranged on the side face of one side of the supporting plate, a fixing plate is arranged on the upper end face of the supporting plate, a water storage tank is arranged on the upper end face of the fixing plate, the detection mechanism is arranged on the fixed base and consists of an air duct, a water guide pipe, a three-phase water pump, an air guide hole and a water guide hole, the air pump is arranged on the other side of the supporting plate, an air guide pipe is arranged at one end, close to the supporting plate, of the air guide pipe, a water guide pipe is arranged at the lower end of the fixing plate on the water storage, the locking mechanism is arranged on the detection mechanism.

Preferably, locking mechanism comprises first sealed lid, connecting threaded rod and the sealed lid of second, first sealed lid sets up the one end that is close to the backup pad on air duct and aqueduct, the one end that the backup pad was kept away from to air duct and aqueduct is provided with connecting threaded rod, the last sealed lid of second that is provided with of connecting threaded rod, the inside of first sealed lid and the sealed lid of second all is provided with sealed the pad.

Preferably, the lower extreme at the air duct is provided with a plurality of fixed block on unable adjustment base's the up end, the up end of fixed block sets up to the cambered surface.

Preferably, a transparent glass block is arranged on the side wall of one side of the water storage tank, and an inclined block is arranged on the lower end face inside the water storage tank.

Preferably, one end of the air duct, which is close to the support plate, is provided with a one-way valve.

Preferably, one end of the water guide pipe close to the support plate is provided with a plurality of telescopic pipes, and the lower ends of the telescopic pipes are provided with suckers.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with detection mechanism, detection mechanism sets up on unable adjustment base, and detection mechanism comprises air duct, aqueduct, three-phase water pump, air guide hole and water guide hole, and the air pump is connected with the air duct at the opposite side of backup pad, is connected with the aqueduct at the lower extreme of fixed plate on the storage water tank, through the effect of detection mechanism, can leak hunting to PE tubular product fast effectively to can be accurate judge whether PE tubular product accords with the standard, improve leak hunting efficiency and effect;

2. the utility model discloses a be provided with locking mechanism, locking mechanism sets up on detection mechanism, and locking mechanism comprises first sealed lid, connecting threaded rod and the sealed lid of second, and the inside of first sealed lid and the sealed lid of second all is provided with sealed the pad, through locking mechanism's effect, can fix and detect the PE tubular product of different diameters effectively, improves the practicality.

Drawings

FIG. 1 is an overall front view of the rapid leak detection device for corrosion-resistant PE pipes of the present invention;

FIG. 2 is a schematic view of a first sealing cover of the corrosion-resistant PE pipe rapid leak detection device of the present invention;

FIG. 3 is a schematic view of the internal structure of a water storage tank of the rapid leak detection device for corrosion-resistant PE pipes of the present invention;

fig. 4 is the utility model discloses a corrosion-resistant PE tubular product quick leak hunting device A department enlargies the schematic diagram in fig. 1.

In the figure: 1. a fixed base; 101. a support block; 102. a support plate; 103. a fixed block; 2. a detection mechanism; 21. an air duct; 22. a water conduit; 23. a three-phase water pump; 24. an air vent; 25. a water guide hole; 3. a locking mechanism; 31. a first sealing cover; 311. a gasket; 32. connecting a threaded rod; 33. a second sealing cover; 4. an air pump; 5. a fixing plate; 6. a water storage tank; 61. a transparent glass block; 62. an inclined block; 7. a one-way valve; 8. a telescopic pipe; 9. and (4) sucking discs.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a corrosion-resistant PE pipe quick leak detection device comprises a fixing base 1, a detection mechanism 2 and a locking mechanism 3, wherein supporting blocks 101 are welded on two sides of the lower end face of the fixing base 1, a supporting plate 102 is welded on one side of the upper end of the fixing base 1, an air pump 4 is installed on the side face of one side of the supporting plate 102 through a bolt, a fixing plate 5 is welded on the upper end face of the supporting plate 102, a water storage tank 6 is installed on the upper end face of the fixing plate 5 through a bolt, the detection mechanism 2 is installed on the fixing base 1, the detection mechanism 2 is composed of an air duct 21, a water guide pipe 22, a three-phase water pump 23, an air guide hole 24 and a water guide hole 25, the air duct 4 is hermetically connected with the air guide pipe 21 on the other side of the supporting plate 102, a plurality of air guide holes 24 are formed in one end, close to the supporting, the water guide pipe 22 is provided with a plurality of water guide holes 25, and the locking mechanism 3 is arranged on the detection mechanism 2.

Locking mechanism 3 comprises first sealed lid 31, connecting thread rod 32 and the sealed lid 33 of second, and first sealed lid 31 is established the one end that is close to backup pad 102 on air duct 21 and aqueduct 22 through seting up the aperture seal cover, and the one end welding that backup pad 102 was kept away from to air duct 21 and aqueduct 22 has connecting thread rod 32, has the sealed lid 33 of second through seting up external screw thread threaded connection on connecting thread rod 32, and sealed the pad 311 is all installed to the inside of first sealed lid 31 and the sealed lid 33 of second.

A plurality of fixing blocks 103 are welded at the lower end of the air guide tube 21 on the upper end face of the fixing base 1, and the upper end face of each fixing block 103 is arranged to be an arc face, so that the PE tube for detection can be supported.

Transparent glass block 61 is installed through seting up opening seal on the lateral wall of storage water tank 6 one side, and the welding has the slope piece 62 on the lower terminal surface of storage water tank 6 inside, is favorable to observing the inside water storage condition of storage water tank 6, is favorable to simultaneously discharging the water fast.

The one-way valve 7 is installed at one end of the air duct 21 near the support plate 102, which is advantageous for preventing water from flowing back into the air pump 4.

One end of the water guide pipe 22 close to the support plate 102 is hermetically connected with a plurality of telescopic pipes 8, and the lower ends of the telescopic pipes 8 are hermetically connected with suction cups 9, so that the water body in the PE pipe can be discharged after detection is finished.

The working principle is as follows: when the device is used, firstly, a proper amount of water with colors is injected into the water storage tank 6, then the second sealing cover 33 is screwed off, a PE pipe to be detected is sleeved on the connecting threaded rod 32, the air guide pipe 21 and the water guide pipe 22, one end of the PE pipe is tightly abutted to the inside of the first sealing cover 31, the other end of the PE pipe is sealed and fixed through the second sealing cover 33, then the three-phase water pump 23 is started, the three-phase water pump 23 pumps water in the water storage tank 6 and injects the water into the PE pipe, whether water stains overflow on the surface of the PE pipe exists or not is observed, then the air pump 4 is started, the air pump 4 injects a large amount of air into the air guide pipe 21, the pressure is further increased, whether water bubbles seep out on the surface of the PE pipe exists or not is observed, the surface PE pipe meets the standard if no water bubbles seep out, after the detection, this device can leak hunting to PE tubular product fast effectively to whether judgement PE tubular product that can be accurate accords with the standard, improves leak hunting efficiency and effect, can fix and detect the PE tubular product of different diameters effectively, improves the practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick leak hunting device of corrosion-resistant PE tubular product, includes unable adjustment base (1), detection mechanism (2) and locking mechanism (3), its characterized in that: the detection device is characterized in that supporting blocks (101) are arranged on two sides of the lower end face of the fixing base (1), a supporting plate (102) is arranged on one side of the upper end of the fixing base (1), an air pump (4) is arranged on the side face of one side of the supporting plate (102), a fixing plate (5) is arranged on the upper end face of the supporting plate (102), a water storage tank (6) is arranged on the upper end face of the fixing plate (5), the detection mechanism (2) is arranged on the fixing base (1), the detection mechanism (2) is composed of an air duct (21), a water guide pipe (22), a three-phase water pump (23), an air guide hole (24) and a water guide hole (25), the air duct (21) is arranged on the other side of the supporting plate (102) of the air pump (4), a plurality of air guide holes (24) are formed in one end, close to the supporting plate (102), of the air duct, a three-phase water pump (23) is arranged at one end, close to the fixing plate (5), of the water guide pipe (22), a plurality of water guide holes (25) are formed in the water guide pipe (22), and the locking mechanism (3) is arranged on the detection mechanism (2).

2. The corrosion-resistant PE pipe rapid leak detection device according to claim 1, characterized in that: locking mechanism (3) comprise first sealed lid (31), connecting screw rod (32) and the sealed lid of second (33), first sealed lid (31) set up the one end that is close to backup pad (102) on air duct (21) and aqueduct (22), the one end that backup pad (102) were kept away from in air duct (21) and aqueduct (22) is provided with connecting screw rod (32), be provided with the sealed lid of second (33) on connecting screw rod (32), the inside of the sealed lid of first sealed lid (31) and second (33) all is provided with sealed pad (311).

3. The corrosion-resistant PE pipe rapid leak detection device according to claim 1, characterized in that: the upper end face of the fixed base (1) is provided with a plurality of fixed blocks (103) at the lower end of the air guide pipe (21), and the upper end face of each fixed block (103) is an arc face.

4. The corrosion-resistant PE pipe rapid leak detection device according to claim 1, characterized in that: the water storage tank is characterized in that a transparent glass block (61) is arranged on the side wall of one side of the water storage tank (6), and an inclined block (62) is arranged on the lower end face inside the water storage tank (6).

5. The corrosion-resistant PE pipe rapid leak detection device according to claim 1, characterized in that: one end of the air duct (21) close to the support plate (102) is provided with a one-way valve (7).

6. The corrosion-resistant PE pipe rapid leak detection device according to claim 1, characterized in that: one end of the water guide pipe (22) close to the support plate (102) is provided with a plurality of telescopic pipes (8), and the lower ends of the telescopic pipes (8) are provided with suckers (9).