CN209014211U - A kind of pipeline leakage tester - Google Patents
A kind of pipeline leakage tester Download PDFInfo
- Publication number
- CN209014211U CN209014211U CN201821645582.9U CN201821645582U CN209014211U CN 209014211 U CN209014211 U CN 209014211U CN 201821645582 U CN201821645582 U CN 201821645582U CN 209014211 U CN209014211 U CN 209014211U
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- Prior art keywords
- cylinder
- end socket
- push plate
- tooling
- baffle
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Abstract
The utility model proposes a kind of pipeline leakage testers, including water storage tank, the first cylinder vertically downward is provided with above water storage tank, the piston-rod lower end of first cylinder is provided with leakage test mechanism, leakage test mechanism includes leakage test tool bracket, the second cylinder and pipe support are provided on leakage test tool bracket, the side of pipe support is provided with tooling baffle, the other side is provided with moveable push plate, the side of tooling baffle towards pipe support is provided with inflation end socket, the air-tightness end socket matched with inflation end socket is provided in moveable push plate, inflation end socket is connected with gas tube, push plate is connected with the piston rod of the second cylinder.The utility model can adjust the position of leakage test tool bracket according to the water surface of pipe diameter and water storage tank, realize the accuracy that pipe under test passes in and out the water surface automatically, while improving work efficiency and detecting, effectively checked the quality problems of pipeline gas leakage type.
Description
Technical field
The utility model relates to pipeline side leakage technical fields, particularly relate to a kind of pipeline leakage tester.
Background technique
Pipeline is divided into seamed steel pipe and seamless steel pipe, the oil storage cylinder etc. of all kinds of automobile absorbers is processed to, in pipe
Road after processing is completed, needs to detect its air-tightness, and test method is divided into air pressure test and water test, and water test then passes through
Pipe ends are blocked, the gas of certain pressure are then poured into pipeline, and into the water by pipeline, seen whether gas
Bubble generates, and usual whole process needs are accomplished manually, and detection efficiency is low, error is big, and expends a large amount of human resources, can not
Contain pipeline gas leakage type quality problems.
CN205719432U discloses a kind of steel pipe air tightness detection machine, and air-tightness end socket and inflation end socket are located in sink
It is held out against the both ends of tested steel pipe are fixed and be blocked, and with cylinder by end socket is inflated, baffle is set in the sink, to by gas
Close property end socket holds out against fixation.Since air-tightness end socket and baffle use seperated structure type, therefore can to different sizes and not
Pipe fitting with diameter carries out air-leakage test.It is using slot and locking that the steel pipe air tightness detection machine, which adjusts the position of baffle,
The cooperation of screw, it is inconvenient to the adjusting of baffle, and be easy to appear and be not fixed firmly, the problem of detecting is influenced, in addition, it is necessary to people
Work placing steel tubes screw clamp is taken out out of sink, if operating in winter worker, it is easy to hand frostbite is caused, or
It is sticky-fingered on steel pipe.
Utility model content
The utility model proposes a kind of pipeline leakage testers, can adjust leak test work according to the water surface of pipe diameter and water storage tank
The position of bracket is filled, the accuracy that pipe under test passes in and out the water surface automatically, while improving work efficiency and detecting is realized, effectively holds back
The quality problems of pipeline gas leakage type are stopped.
The technical solution of the utility model is achieved in that a kind of pipeline leakage tester, including water storage tank, water storage tank it is upper
Side is provided with the first cylinder vertically downward, and the piston-rod lower end of the first cylinder is provided with leakage test mechanism, and leakage test mechanism includes examination
Tooling bracket is leaked, the second cylinder and pipe support are provided on leakage test tool bracket, the side of pipe support is provided with tooling gear
Plate, the other side are provided with moveable push plate, and the side of tooling baffle towards pipe support is provided with inflation end socket, movably
The air-tightness end socket matched with inflation end socket is provided in push plate, inflation end socket is connected with gas tube, push plate and the second cylinder
Piston rod be connected.
Further, leakage test tool bracket includes crossbeam, and the upper end of crossbeam is connected with the piston rod of the first cylinder, lower end
Two sides are vertically fixed with tooling baffle, and horizontal upper guide rod and lower guide rod are provided between two tooling baffles, push plate
Upper end is slidably arranged on guide rod, and lower end is slidably arranged on lower guide rod, and the second cylinder is set to push plate
On the tooling baffle of side, two pipe supports being parallel to each other are set on the lower guide rod of the push plate other side, inflate end socket
It is disposed in proximity on the tooling baffle of pipe support.
Further, inflation end socket includes the hollow tube through tooling baffle, and hollow tube is towards the side of air-tightness end socket
It is fixed with top plate, the other side connects gas tube.
Further, leakage test tool bracket includes crossbeam, and the upper end of crossbeam is connected with the piston rod of the first cylinder, crossbeam
Lower horizontal is provided with lower guide rod, and the middle position of lower guide rod is provided with tooling baffle, the lower guiding of tooling baffle two sides
Be respectively provided on bar there are two the pipe support that is parallel to each other, inflation end socket is set on tooling baffle, crossbeam and lower guide rod it
Between two sides be provided with moveable push plate, air-tightness end socket is set to push plate towards the side of inflation end socket, two push plates it
Between crossbeam on be provided with the second cylinder, the second cylinder is bi-directional expansion cylinder, the piston rod at the second cylinder both ends with it is corresponding
Push plate is connected, and the piston rod simultaneous retractable at the second cylinder both ends.
Further, inflation end socket includes the hollow tube through tooling baffle, and the both ends of hollow tube are set with a disk
The rubber block of shape is provided with the gas tube being connected with hollow tube middle position on tooling baffle.
Further, connecting rod is provided between two pipe supports, pipe support is containing there are two the W type supports of groove.
Further, the lower end of water storage tank is provided with sewage pipe and heater.
Further, the mounting base of the side setting of water storage tank straight up, the first cylinder are set to mounting base towards storage
The side of sink.
The utility model has the beneficial effects that the utility model drives leakage test tool bracket to move up and down by the first cylinder,
To drive pipe under test to move up and down, on the one hand leakage test tool bracket can be adjusted according to the water surface of pipe diameter and water storage tank
Position, on the other hand can drive pipe under test pass in and out the water surface；The movement that push plate is driven by the second cylinder, on the one hand can fit
It on the other hand should be sealed for realizing the both ends of pipeline with corresponding end socket in the pipeline of different length.
The second cylinder of the utility model is bi-directional expansion cylinder, can drive the push plate of two sides mobile simultaneously, realizes tooling gear
The fixation and detection of the multiple conduits in plate two sides, completing leak test time is 3s, the accuracy for improving work efficiency and detecting,
The quality problems of pipeline gas leakage type are effectively checked.
The lower end of the utility model water storage tank is provided with sewage pipe and heater, and sewage pipe can be replaced in time for detection
Water, heater are used to heat water in water storage tank, avoid winter water temperature too low, hand frostbite when worker operation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of one leakage test tool bracket of embodiment
Fig. 3 is the structural schematic diagram of pipe support；
Fig. 4 is the structural schematic diagram of the utility model embodiment two；
Fig. 5 is the structural schematic diagram of two leakage test tool bracket of embodiment.
Water storage tank 1, mounting base 2, the first cylinder 3, control mechanism 4, support frame 5, floor push 6, crossbeam 7, upper guide rod
9, lower guide rod 10, push plate 11, the second cylinder 12, pipe support 13, connecting rod 14, air-tightness end socket 15, hollow tube 17, top plate
18, gas tube 19, sewage pipe 20, heater 21, tooling baffle 22, rubber block 23.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
As shown in Figure 1-3, a kind of pipeline leakage tester, including water storage tank 1, the peace of the side setting of water storage tank 1 straight up
Seat 2 is filled, the side of mounting base 2 towards water storage tank 1 is fixed with the first cylinder 3 vertically downward, and the other side is fixed with control mechanism
4, control mechanism 4 uses PLC controller, and the lower end of water storage tank 1 is provided with support frame 5, floor push 6 is provided on support frame 5,
Floor push 6 is electrically connected with control mechanism 4.
The piston-rod lower end of first cylinder 3 is provided with leakage test mechanism, and leakage test mechanism includes leakage test tool bracket, leakage test tool
Bracket includes horizontal crossbeam 7, and the upper end of crossbeam 7 is fixedly connected with the lower end of the piston rod of the first cylinder 3, and the two sides of lower end are equal
It is welded with tooling baffle 22 vertically downwards, two tooling baffles 22 are arranged in parallel, and are provided between two tooling baffles 22 horizontal
Upper guide rod 9 and lower guide rod 10, upper guide rod 9 are located at lower 10 top of guide rod, and lower guide rod 10 is two, two tooling baffles
A push plate 11 is provided between 22, the upper end of push plate 11 is slidably set on guide rod 9, and lower end is slidably set in
On lower guide rod 10, the second cylinder 12 is fixed on the tooling baffle 22 of 11 side of push plate, the lower guide rod of 11 other side of push plate
It is fixed there are two being parallel to each other and the pipe support 13 vertical with lower guide rod 10 on 10, it is provided between two pipe supports 13
The connecting rod 14 parallel with lower guide rod 10, pipe support 13 are containing there are two the W type supports of groove.
Towards the setting of the side of pipe support 13, there are two air-tightness end sockets 15 for moveable push plate 11, close to pipe support
It is arranged on 13 tooling baffle 22 there are two the inflation end socket matched with air-tightness end socket 15, inflation end socket includes running through tooling
The hollow tube 17 of baffle 22, the side of hollow tube 17 towards air-tightness end socket 15 are fixed with top plate 18, and the other side is connected with inflation
Pipe 19, gas tube 19 are connected with air feed pump, and air-tightness end socket 15 includes the screw rod being threadedly coupled with push plate 11 and and screw flight
The top plate 18 of connection.
Sewage pipe 20 is provided among the lower end of water storage tank 1, water storage tank 1 is equipped with close to the side lower end of inflation end socket to be added
Hot device 21, heater 21 can be electric heater 21.First cylinder 3, the second cylinder 12, air feed pump and heater 21 with control machine
Structure 4 is electrically connected.
The application method of the present embodiment: two pipelines to be detected are placed into the groove of pipe support 13, pipeline branch
One end of seat 13 is resisted against in the top plate 18 of inflation end socket, starts control mechanism 4, the starting of control mechanism 4 the by floor push 6
The piston rod of two cylinders 12, the second cylinder 12 drives push plate 11 to move along upper guide rod 9 and lower guide rod 10, until pipe support
13 other end tight abutment in the top plate 18 of air-tightness end socket 15, then cross control mechanism 4 start the first cylinder 3, first
Cylinder 3 drives and moves up into the water of water storage tank 1 under leakage test mechanism, starts air feed pump finally by control mechanism 4 and passes through gas tube
19 are filled with gas into pipeline, have detected whether bubble appearance and the position that bubble occurs, and after the completion of detection, close gas supply
Pump, the first cylinder 3, which moves up, drives pipeline to remove the water surface, and then the second cylinder 12 drives the reverse movement of push plate 11 to unclamp pipeline, work
People removes pipeline.
When water in water storage tank 1 needs replacing, water can be discharged by sewage pipe 20, if carrying out the survey of pipeline in winter
Examination can open heater 21 by control mechanism 4, improve the temperature of water in water storage tank 1.
Embodiment two
The present embodiment is basically the same as the first embodiment, the difference is that: as illustrated in figures 4-5, leakage test tool bracket includes
Crossbeam 7, the upper end of crossbeam 7 are connected with the piston rod of the first cylinder 3, and the lower horizontal of crossbeam 7 is provided with lower guide rod 10, under lead
The middle position of bar 10 is provided with tooling baffle 22, two are respectively and fixedly provided on the lower guide rod 10 of 22 two sides of tooling baffle mutually
The parallel and pipe support 13 vertical with lower guide rod 10, inflation end socket are set on tooling baffle 22, and inflation end socket includes
Through the hollow tube 17 of tooling baffle 22, the both ends of hollow tube 17 are set with a discoid rubber block 23, tooling baffle 22
On be provided with the gas tube 19 being connected with 17 middle position of hollow tube, gas tube 19 is connected with inflator pump, crossbeam 7 and lower guide rod
Two sides between 10 are provided with moveable push plate 11, and air-tightness end socket 15 is set to push plate 11 towards the side of inflation end socket,
Lateral lower end is fixed with bi-directional expansion cylinder, the piston rod at the both ends of bi-directional expansion cylinder respectively with corresponding 11 phase of push plate
Even, the telescopic rod simultaneous retractable at the both ends of bi-directional expansion cylinder.The leakage test tool bracket can carry out the inspection of 4 pipelines simultaneously
It surveys, the leak test time is 3s, has effectively checked the quality problems of pipeline gas leakage type.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of pipeline leakage tester, it is characterised in that: including water storage tank (1), water storage tank is provided with vertically downward above (1)
First cylinder (3), the piston-rod lower end of the first cylinder (3) are provided with leakage test mechanism, and leakage test mechanism includes leakage test tool bracket, examination
It is provided with the second cylinder (12) and pipe support (13) on leakage tooling bracket, the side of pipe support (13) is provided with tooling baffle
(22), the other side is provided with moveable push plate (11), and the side of tooling baffle (22) towards pipe support (13), which is provided with, to be filled
Sealing gland head is provided with the air-tightness end socket (15) matched with inflation end socket on moveable push plate (11), inflates end socket and fills
Tracheae (19) is connected, and push plate (11) is connected with the piston rod of the second cylinder (12).
2. a kind of pipeline leakage tester according to claim 1, it is characterised in that: leakage test tool bracket includes crossbeam (7), horizontal
The upper end of beam (7) is connected with the piston rod of the first cylinder (3), and the two sides of lower end are vertically fixed with tooling baffle (22), two works
It is provided with horizontal upper guide rod (9) and lower guide rod (10) between dress baffle (22), the upper end of push plate (11) is slidably set
It is placed on guide rod (9), lower end is slidably arranged on lower guide rod (10), and the second cylinder (12) is set to push plate (11)
On the tooling baffle (22) of side, two pipe supports (13) being parallel to each other are set to the lower guide rod of push plate (11) other side
(10) on, inflation end socket is disposed in proximity on the tooling baffle (22) of pipe support (13).
3. a kind of pipeline leakage tester according to claim 2, it is characterised in that: inflation end socket includes running through tooling baffle
(22) hollow tube (17), the side of hollow tube (17) towards air-tightness end socket (15) are fixed with top plate (18), other side connection
Gas tube (19).
4. a kind of pipeline leakage tester according to claim 1, it is characterised in that: leakage test tool bracket includes crossbeam (7), horizontal
The upper end of beam (7) is connected with the piston rod of the first cylinder (3), and the lower horizontal of crossbeam (7) is provided with lower guide rod (10), under lead
It is provided with tooling baffle (22) to the middle position of bar (10), is provided on the lower guide rod (10) of tooling baffle (22) two sides
Two pipe supports (13) being parallel to each other, inflation end socket are set on tooling baffle (22), crossbeam (7) and lower guide rod (10)
Between two sides be provided with moveable push plate (11), air-tightness end socket (15) be set to push plate (11) towards inflation end socket one
Side is provided with the second cylinder (12) on the crossbeam (7) between two push plates (11), and the second cylinder (12) is bi-directional expansion cylinder,
The piston rod at the second cylinder (12) both ends is connected with corresponding push plate (11), and the piston rod at the second cylinder (12) both ends is stretched simultaneously
Contracting.
5. a kind of pipeline leakage tester according to claim 4, it is characterised in that: inflation end socket includes running through tooling baffle
(22) hollow tube (17), the both ends of hollow tube (17) are set with a discoid rubber block (23), on tooling baffle (22)
It is provided with the gas tube (19) being connected with hollow tube (17).
6. a kind of pipeline leakage tester according to one of claim 2-5, it is characterised in that: between two pipe supports (13)
It is provided with connecting rod (14), pipe support (13) is containing there are two the W type supports of groove.
7. a kind of pipeline leakage tester according to claim 1, it is characterised in that: the lower end of water storage tank (1) is provided with blowdown
Manage (20) and heater (21).
8. a kind of pipeline leakage tester according to claim 1, it is characterised in that: the setting of the side of water storage tank (1) vertically to
On mounting base (2), the first cylinder (3) is set to side of the mounting base (2) towards water storage tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645582.9U CN209014211U (en) | 2018-10-11 | 2018-10-11 | A kind of pipeline leakage tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645582.9U CN209014211U (en) | 2018-10-11 | 2018-10-11 | A kind of pipeline leakage tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014211U true CN209014211U (en) | 2019-06-21 |
Family
ID=66838135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821645582.9U Expired - Fee Related CN209014211U (en) | 2018-10-11 | 2018-10-11 | A kind of pipeline leakage tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798190A (en) * | 2020-12-28 | 2021-05-14 | 滁州红鼎汽车零部件有限公司 | Novel tee bend leak test device |
| CN114812952A (en) * | 2022-04-11 | 2022-07-29 | 河北农业大学 | Integrated robot for cleaning and checking urban pipelines |
-
2018
- 2018-10-11 CN CN201821645582.9U patent/CN209014211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798190A (en) * | 2020-12-28 | 2021-05-14 | 滁州红鼎汽车零部件有限公司 | Novel tee bend leak test device |
| CN114812952A (en) * | 2022-04-11 | 2022-07-29 | 河北农业大学 | Integrated robot for cleaning and checking urban pipelines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200107 Address after: 474450 industrial cluster, Xichuan County, Nanyang City, Henan Province Patentee after: Xichuan Zhutian Pipe Co., Ltd Address before: 474450 Xiwan Community, Longcheng, Xichuan County, Nanyang City, Henan Province Patentee before: Xichuan Jinli Pipe Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20201011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |