CN206515025U - The electronic pressure testing device of water supply pipeline pressure test - Google Patents
The electronic pressure testing device of water supply pipeline pressure test Download PDFInfo
- Publication number
- CN206515025U CN206515025U CN201720043434.9U CN201720043434U CN206515025U CN 206515025 U CN206515025 U CN 206515025U CN 201720043434 U CN201720043434 U CN 201720043434U CN 206515025 U CN206515025 U CN 206515025U
- Authority
- CN
- China
- Prior art keywords
- electronic
- water supply
- supply pipeline
- testing device
- suction pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of electronic pressure testing device of water supply pipeline pressure test, it includes：Moveable header tank, header tank is connected to electronic suction pump by mozzle, the output of electronic suction pump is terminated at the separator tube for being provided with control valve, the buffer structure end of separator tube is provided with precision pressure gauge, header tank is provided with the control module for being connected to control valve, and control module is connected to time set and device of warning.The utility model provide water supply pipeline pressure test electronic pressure testing device can start test after it is unattended in the case of carry out corresponding test job, whole device is easy to operate, and temporary impact can be avoided using buffer structure for corresponding instrument.
Description
Technical field
The utility model is related to feedwater piping pressure test device, is tested more particularly, to a kind of water supply pipeline pressure
Electronic pressure testing device.
Background technology
There is unhandy problem, whole device in pressure test sequence in traditional feedwater piping pressure test device
Intelligence degree it is not high, the work to testing staff is made troubles, also, existing feedwater piping pressure test device survey
It can not enter row buffering to the pressure medium of pipeline during examination, temporary impact is easily caused to test instrumentation.
Utility model content
The purpose of this utility model is to provide a kind of electronic pressure testing device of water supply pipeline pressure test, its work
Reliability and stability are high, are easy to intellectualized operation.
In order to solve the above technical problems, embodiment of the present utility model is tested there is provided a kind of water supply pipeline pressure
Electronic pressure testing device, it includes：Moveable header tank, header tank is connected to electronic suction pump by mozzle, electronic to take out
The output of water pump is terminated at the separator tube for being provided with control valve, and the buffer structure end of separator tube is provided with precision pressure gauge, collection
Water tank is provided with the control module for being connected to control valve, and control module is connected to time set and device of warning.
Compared with prior art, the electronic pressure testing device for the water supply pipeline pressure test that the utility model is provided can
Corresponding test job is carried out in the case of unattended after starting test, whole device is easy to operate, for corresponding
Instrument can avoid temporary impact using buffer structure.
Further, the buffer structure of separator tube using coiled pipe, helix tube, U-tube, v-shaped tube, one kind in W type pipes or
The a variety of combination of person.
Further, control valve is motor-operated control valve.
Further, control module and it the time set of control module, device of warning be connected to may be contained within header tank surface
Guidance panel at.
Further, electronic suction pump is provided with drag knob.
Further, header tank bottom is provided with movable pulley.
Further, header tank is provided with traction draw ring.
Further, between separator tube and electronic suction pump, between precision pressure gauge and separator tube, mozzle draws water with electronic
It is attached between pump using demountable structure.
Brief description of the drawings
Fig. 1 is the electronic pressure testing device structural representation that water supply pipeline pressure is tested.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
In conjunction with specific embodiments, the utility model is expanded on further in face.
Embodiment of the present utility model provides the electronic pressure testing device that a kind of water supply pipeline pressure is tested, referring to
Fig. 1, it includes：Moveable header tank 9, the header tank bottom can be set movable pulley and realize mobile operation, and header tank passes through
Mozzle and be connected to electronic suction pump 1, the output of electronic suction pump 1 is terminated at the separator tube 5 for being provided with motor-operated control valve 3, delay
The buffer structure end of washing pipe is provided with precision pressure gauge 6, and header tank is provided with the control module for being connected to control valve, control module
It is connected to time set 7 and device 8 of warning.
Shown in Figure 1, the buffer structure of separator tube is intended to provide precision pressure gauge corresponding buffering, it is to avoid instantaneous punching
Hit damage that is excessive and causing instrument, and buffer structure can be v-shaped tube or coiled pipe shown in Fig. 1, it is helix tube, U-shaped
One or more kinds of combinations in pipe, W type pipes.
It will be seen from figure 1 that control module and be connected to the time set 7 of control module, device 8 of warning may be contained within collection
At the guidance panel on water tank surface, time set herein includes but are not limited to timer, and device 8 of warning for example can be honeybee
Ring device, alarm lamp etc., and testing staff controls mould according to the time of test required time preset timer after the completion of preset time
Block sends warning signal to device of warning, and warns device so as to start and allows tester to know that test job is completed.
In addition, header tank is provided with traction draw ring 10, the traction draw ring is substantially located at header tank center side position, leads to
Pull bar traction header tank motion is crossed, the traction draw ring has setting in the front side wall and rear wall of header tank.
Also, electronic suction pump 1 is provided with drag knob 4, the drag knob is located at electronic suction pump side surface upper part center,
After tester learns signal, drag knob is pressed, terminates electronic suction pump pressurized operation.
For whole device, for ease of dismounting and later maintenance, between separator tube and electronic suction pump, precision pressure
It is attached between table and separator tube, between mozzle and electronic suction pump using demountable structure, for example, passes through close spiral shell
Mouth is connected, separator tube and mozzle detachable for cleaning, is placed in the header tank of drying regime.
And separator tube 5 can set and safeguard mouth, this is gone along with sb. to guard him mouth and is provided with the column structure with female thread structure, the column knot
Structure is provided with the plug of external thread structure, and installs sealing ring between plug and column structure, in case of need, beats
Open plug and accordingly test or upkeep operation can be carried out to separator tube.
The operation principle of the device is：Indoor Pipeline (one end to water meter, one end to pressure testing device) is considered as an appearance
Device, is added to water in container with pressure pattern by pressure testing device.After voltage stabilizing specified time period, if pressure does not decline, container is
Seal (feedwater piping is non-leakage).
The operating procedure of the device is as follows：
(1) pressure testing precondition is ensured：Indoor Pipeline is all installed；All valve taps of feedwater piping are closed
Close；Tested pipeline should be unimpeded.
(2) electronic pressure testing device is installed：Electronic suction pump and mozzle is closely coupled, then by electronic suction pump bottom water
Safety is put in the guidance panel for the upper box part that catchments, then successively by electronic suction pump (together with motor-operated control valve) and separator tube, slow
Washing pipe is closely coupled with precision pressure gauge.
(3) water is filled into header tank, while any one place's valve of tested pipeline is pulled down, and separator tube water side is connected
It is connected to the valve location.Drag knob is pressed, closing control valve opens electronic suction pump, carries out the bleeding of whole device.
(4) pump-down process is finished, and starts formal pressurization.Slow opening controlling valve, in pressure process, by adjusting control
Valve opening angle controls discharge pressure and speed, and temporary impact is avoided by separator tube.When precision pressure list index to experiment
During pressure, control valve is momentarily turned off, drag knob is pressed, stops pressurization, while opening time set, report is set warning on device
The alert time.
(5) whole pressure testing system was held after the pressure stipulated time, and tester receives alarm signal, and observation precision pressure gauge refers to
Pin change in location, calculates pressure drop.
(6) electronic suction pump is closed, drag knob is flicked, electronic suction pump and separator tube, separator tube and precision are removed successively
The connection of pressure gauge, electronic suction pump and mozzle, properly lays precision pressure gauge and electronic suction pump.Separator tube is cleaned with leading
Flow tube, is placed on the header tank of drying regime.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (8)
1. a kind of electronic pressure testing device of water supply pipeline pressure test, it is characterised in that it includes：Movably catchment
Case, the header tank is connected to electronic suction pump by mozzle, and the output of the electronic suction pump, which is terminated at, is provided with control
The separator tube of valve, the buffer structure end of the separator tube is provided with precision pressure gauge, and the header tank, which is provided with, is connected to control
The control module of valve, the control module is connected to time set and device of warning.
2. the electronic pressure testing device of water supply pipeline pressure test according to claim 1, it is characterised in that described slow
The buffer structure of washing pipe uses one or more kinds of combinations in coiled pipe, helix tube, U-tube, v-shaped tube, W type pipes.
3. the electronic pressure testing device of water supply pipeline pressure test according to claim 1, it is characterised in that the control
Valve processed is motor-operated control valve.
4. the electronic pressure testing device of water supply pipeline pressure test according to claim 1, it is characterised in that the control
Molding block and it is connected to the time set of control module, device of warning and may be contained within the guidance panel on header tank surface.
5. the electronic pressure testing device of water supply pipeline pressure test according to claim 1, it is characterised in that the electricity
Dynamic suction pump is provided with drag knob.
6. the electronic pressure testing device of water supply pipeline pressure test according to claim 1, it is characterised in that the collection
Water tank bottom is provided with movable pulley.
7. the electronic pressure testing device of water supply pipeline pressure test according to claim 1, it is characterised in that the collection
Water tank is provided with traction draw ring.
8. the electronic pressure testing device of water supply pipeline pressure test according to claim 1, it is characterised in that described slow
Using removable between washing pipe and electronic suction pump, between precision pressure gauge and separator tube, between mozzle and electronic suction pump
Structure is unloaded to be attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043434.9U CN206515025U (en) | 2017-01-14 | 2017-01-14 | The electronic pressure testing device of water supply pipeline pressure test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043434.9U CN206515025U (en) | 2017-01-14 | 2017-01-14 | The electronic pressure testing device of water supply pipeline pressure test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206515025U true CN206515025U (en) | 2017-09-22 |
Family
ID=59864775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043434.9U Active CN206515025U (en) | 2017-01-14 | 2017-01-14 | The electronic pressure testing device of water supply pipeline pressure test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206515025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817079A (en) * | 2017-11-30 | 2018-03-20 | 贝兹维仪器(苏州)有限公司 | A kind of LWD tightness measuring devices suppressed automatically |
-
2017
- 2017-01-14 CN CN201720043434.9U patent/CN206515025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817079A (en) * | 2017-11-30 | 2018-03-20 | 贝兹维仪器(苏州)有限公司 | A kind of LWD tightness measuring devices suppressed automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205067153U (en) | Water environmental detection set | |
| CN203249742U (en) | Water leakage detection device for washing kettle | |
| CN206515025U (en) | The electronic pressure testing device of water supply pipeline pressure test | |
| CN205981740U (en) | Flue gas able to programme prevents that stifled sampler pressure differential pressure sweeps control box | |
| CN106969890A (en) | High pressure watertight system safety testing device | |
| CN203338649U (en) | Thoracic cavity effusion simulation device | |
| CN205719496U (en) | A kind of air inlet and exhaust valve performance testing device | |
| CN204664477U (en) | Non-transformer Combined water level control valve | |
| CN208108572U (en) | A kind of safe filling apparatus of refrigerant | |
| CN109974921A (en) | A kind of detachable instrument | |
| CN105675288A (en) | Inlet/exhaust valve performance test device | |
| CN208283015U (en) | Pump motor air-tightness detection device | |
| CN103564029A (en) | Automatic casing leak detecting device | |
| JP6293288B2 (en) | Equipment for pneumatic measurement of objects | |
| CN206662219U (en) | A kind of nodulizer adding apparatus | |
| CN103207053B (en) | Windshield Washer leakage inspector | |
| CN204479232U (en) | Pressure guiding pipe | |
| CN104848811A (en) | Hose expansion volume detecting system | |
| CN203432461U (en) | Dry-type supercharging coil pipe system of condenser on-line cleaning robot | |
| CN205843903U (en) | A kind of switch board of air tightness detection equipment | |
| CN204789615U (en) | Medical catheter hydrometry appearance | |
| CN103969152A (en) | Scale and corrosion inhibitor performance testing device and detection method of scale and corrosion inhibitor performances | |
| CN103389006A (en) | Condenser on-line cleaning robot dry-type boosting coil pipe system | |
| CN206862585U (en) | A kind of siphon pressure test machine | |
| CN202745761U (en) | Simulation test flow device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |