CN203275041U - Pipeline suppressing device - Google Patents
Pipeline suppressing device Download PDFInfo
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- CN203275041U CN203275041U CN 201320115110 CN201320115110U CN203275041U CN 203275041 U CN203275041 U CN 203275041U CN 201320115110 CN201320115110 CN 201320115110 CN 201320115110 U CN201320115110 U CN 201320115110U CN 203275041 U CN203275041 U CN 203275041U
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- Prior art keywords
- pipeline
- suppressed
- seal pad
- pressure pump
- air outlet
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Abstract
The utility model provides a pipeline suppressing device. The suppressing device comprises a transport system transporting pipelines to be suppressed, a pipeline supporting frame, a first sealing plate provided with a water inlet, a second sealing plate provided with an air outlet, a sealing plate driving device, a low pressure pump, a high pressure pump, an air outlet valve, a pressure gauge and a controller, wherein the pipeline supporting frame supports the pipeline to be suppressed, the pressure gauge measures the pressure in the pipeline to be suppressed, the low pressure pump and the high pressure pump are connected to the water inlet of the first sealing plate, the air outlet valve is connected to the air outlet of the second sealing plate, and the controller is connected to the transport system, the pipeline supporting frame, the sealing plate driving device, the low pressure pump, the high pressure pump, the air outlet valve and the pressure gauge. The pipeline suppressing device is used for solving technical problems of low automation degree, long process time and inaccurate pressure control in the prior art through controlling the technological process and components in the device by the controller. Technical effects of reducing the process time and controlling the suppressing pressure accurately can be realized through implementing the technical solution provided by the utility model.
Description
Technical field
The utility model relates to pipeline processing equipment, particularly suppresses equipment.
Background technology
It is a kind of characterization processes in pipeline processing that pipeline is suppressed technique, and in the utility model, related pipeline is suppressed technique and mainly referred to for the liquid that checks pipeline mechanical property and pipeline quality of connection and suppress technique, usually adopts water as medium.
Traditional pipeline is suppressed technique, adopts manually-operated more, water inlet of pipeline, give vent to anger for one, after Pipeline Water is filled, continue pressurization, until normally the manometric manometer display pipes of hand-held internal pressure reaches test pressure, keep test pressure a period of time, complete and suppress technique.Owing to usually adopting manually-operated, traditional handicraft to have that automaticity is low, the process time is long, pressure is controlled coarse technical matters, in the time of seriously, pipeline occurs even and under high pressure breaks, the extreme accident of operating personnel's injures and deaths.
The utility model content
In order to solve the problems of the technologies described above, disclose a kind of pipeline in the utility model and suppressed equipment, be to implement like this:
A kind of pipeline is suppressed equipment, comprising: the induction system of carrying pipeline to be suppressed; Support the pipeline support frame of pipeline described to be suppressed; The first seal pad is provided with water inlet on described the first seal pad; The second seal pad is provided with the gas outlet on described the second seal pad; Drive described the first seal pad and described the second seal pad the seal pad drive unit; Low-lift pump is connected to described water inlet; High-pressure pump is connected to described water inlet; Air outlet valve is connected to described gas outlet; Measure the tensimeter of the pressure in pipeline described to be suppressed; With the controller that is connected to described induction system, described pipeline support frame, described seal pad drive unit, described low-lift pump, described high-pressure pump, described air outlet valve and described tensimeter work.
Further, the internal diameter upper end of the described gas outlet on described the second seal pad and pipeline described to be suppressed flushes.
Further, described the second seal pad comprises slide block, and described gas outlet is located on described slide block.
Further, the quantity of described water inlet is 1 or 2.
Further, also comprise the water storage box of suppressing water of collecting after using.
Further, also comprise hold described induction system, described pipeline support frame, described seal pad drive unit, described the first seal pad, described the second seal pad, described low-lift pump, described high-pressure pump, described air outlet valve and described manometric housing.
Implement the technical solution of the utility model and can solve that in prior art, automaticity is low, the process time is long, the coarse technical matters of pressure control; Implement the technical solution of the utility model, technological process and equipment design by realizing robotization can realize shortening the process time, accurately control the technique effect of suppressing pressure.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only a kind of embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the pipeline of a kind of embodiment of the present utility model is suppressed process chart;
Fig. 2 is that the pipeline of a kind of embodiment of the present utility model is suppressed apparatus figure.
In above-mentioned accompanying drawing, each figure labelled notation represents respectively:
The S01-step 1; The S02-step 2; The S03-step 3; The S04-step 4; The S05-step 5; The S06-step 6.The pipeline that 1-is to be suppressed; The 2-pipeline support frame; 3-the first seal pad; 4-the second seal pad; 5-seal pad drive unit; The 6-water inlet; The 7-low-lift pump; The 8-high-pressure pump; The 9-gas outlet; The 10-air outlet valve; The 11-tensimeter.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
In a kind of embodiment of the present utility model, a kind of pipeline is suppressed equipment, as shown in Figure 1, 2, comprise: step 1 S01: controller (not shown) is controlled induction system (not shown) and is started, described induction system will be to be suppressed pipeline 1 be transported to pipeline support frame 2 and fixing, after fixedly completing, described pipeline support frame 2 returns to settling signal to described controller; Step 2 S02: described controller is controlled seal pad drive unit 5 and is started, described seal pad drive unit 5 drive the first seal pads 3 and the second seal pad 4 with the mode of hydraulic seal respectively with two side outlets applyings of pipeline 1 described to be suppressed, after applying was completed, described seal pad drive unit 5 returned to settling signal to described controller; Step 3 S03: described controller is controlled low-lift pump 7 and is started, described low-lift pump 7 from the first shrouding 3 of water inlet 6 to the interior water delivery of pipeline described to be suppressed 1, pass through drain tap 10 exhausts from the second shrouding 4 with gas outlet 9, until described drain tap 10 is when there are flowing out, described drain tap 10 is closed and to described controller return signal; Step 4 S04: described controller is controlled high-pressure pump and is started, described high-pressure pump from the first shrouding 3 of water inlet 6 to the interior pressurization of pipeline described to be suppressed 1, tensimeter 11 measuring channel internal pressures, when manifold pressure reaches default when suppressing pressure, described tensimeter 11 is to described controller return signal; Step 5 S05: described controller sends control signal to described high-pressure pump 8, and described high-pressure pump 8 is kept described manifold pressure for the default pressure of suppressing, and keeps default suppressed time; Step 6 S06: described controller is controlled the emptying described interior water of pipeline to be suppressed.
In the technical solution of the utility model, wholely suppress technological process and automatically complete under the control of described controller, need not manual operation in whole technological process, all automatically complete, adopt simultaneously the automatic pressure of impersonal force to measure, accurately control the pressure in pipeline described to be suppressed.Through actual measurement, compare traditional manual operation, can shorten the process time approximately 30%～50%, and suppress pressure and control accurately, avoided artificial error and error.Although it is pointed out that in the utility model and come designate to suppress liquid with " water ", it will be understood by those skilled in the art that; for special technical requirement; can adopt the liquid of suppressing of other kinds, for example oily, such change does not still break away from the technical scope that the utility model is protected.
In this embodiment, describedly default suppress 1.2～1.5 times of rated pressure that pressure can be pipeline described to be suppressed, thereby verify intensity and the sealing of pipeline described to be suppressed, guarantee certain pressure nargin.
In this embodiment, in step 6, the glassware for drinking water body in emptying described pipeline to be suppressed refers to, utilizes low-lift pump 7 water is emptying in the pipeline described to be suppressed.For accelerating technological process, preferably, in step 6, described controller sends signal to described high-pressure pump, described high-pressure pump reduces the interior pressure of pipeline described to be suppressed to atmospheric pressure, and described tensimeter is to described controller return signal, and described controller sends signal to described seal pad drive unit 5, described the first seal pad 3 is opened with described the second seal pad 4, suppresses the water rapid and natural emptying.Preferably, the water of suppressing that is drained flows in a water storage box, in order to reusing.
In another kind of embodiment, in order to guarantee that the gas in pipeline described to be suppressed is discharged fully, in step 3, after described drain tap there are flowing out, wait for 3～15 seconds, treat that in described vent valve, the whole of outflow are water, after being full of water in described pipeline wait suppressing, described drain tap is closed.
Embodiment of the present utility model has also disclosed a kind of automatic pipeline and has suppressed equipment, as shown in Figure 2, comprising: the induction system of carrying pipeline to be suppressed 1; Support the pipeline support frame 2 of pipeline 1 described to be suppressed; The first seal pad 3, described the first seal pad 3 is provided with water inlet 6; The second seal pad 4, described the second seal pad 4 is provided with gas outlet 9; Drive the seal pad drive unit 5 of described the first seal pad 3 and described the second drive plate 4; Low-lift pump 7 is connected to described water inlet 6; High-pressure pump 8 is connected to described water inlet 6; Air outlet valve 10 is connected to described gas outlet 9; Measure the tensimeter 11 of the pressure in pipeline described to be suppressed 1; With the controller that is connected to described induction system, described pipeline support frame 2, described seal pad drive unit 5, described low-lift pump 7, described high-pressure pump 8, described air outlet valve 10 and described tensimeter 11.
In this embodiment, all parts in described controller connection and opertaing device, full automation processing, need not manpower in technique.In the technical solution of the utility model, what described induction system adopted in this embodiment is the suspension type system, it will be understood by those skilled in the art that, described induction system also can adopt various induction system technical schemes of the prior art, such as drum-type system, Soft Push―system etc.; That described controller adopts in this embodiment is PC, it will be appreciated by persons skilled in the art that described controller can be also various industrial controllers, and the purpose of completing technique is controlled in realizations such as PC, PLC, single-chip microcomputer, nonshared control unit.
In this embodiment, the internal diameter upper end of the described gas outlet on described the second seal pad and pipeline described to be suppressed flushes, thereby guarantees that the air in pipeline described to be suppressed is discharged fully.
In a kind of preferred implementation of the present utility model, described the second seal pad 4 comprises slide block, and described slide block is provided with described gas outlet.Described slide block can move in the vertical direction on the surface of above-mentioned the second seal pad 4, thereby makes described venthole 9 positions adjustable, makes the pipeline in this preferred implementation suppress the pipeline that equipment can be used for suppressing different size.
In embodiment of the present utility model, described low-lift pump 7 and described high-pressure pump 8 are adopted a water inlet 6, apparently, those skilled in the art also can arrange two water inlets on above-mentioned the first seal pad 3, be connected to respectively low-lift pump 7 and high-pressure pump 8, form a kind of preferred embodiment, and the realization technique effect similar to embodiment of the present utility model.
In a kind of preferred implementation, described pipeline is suppressed equipment and is also comprised the water storage box of suppressing water of collecting after using.Described water storage box can be positioned at described pipeline support frame below, when in emptying described pipeline wait suppressing suppress water after, the water of suppressing after use naturally flows into the interior confession of described water storage box and reuses, thereby realizes the technique effect of environment-friendly water-saving.
In a kind of preferred implementation, described pipeline is suppressed equipment and is also comprised the housing that holds described induction system, described pipeline support frame 1, described seal pad drive unit 5, described the first seal pad 3, described the second seal pad 4, described low-lift pump 7, described high-pressure pump 8, described air outlet valve 10 and described tensimeter 11.Because the disclosed pipeline of the utility model is suppressed in technique, need not manpower and participate in, described housing can be with equipment and staff's isolation, and only described controller is positioned at outside described housing, for staff's debugging and operation.Thereby preventing that pipeline from suppressing in technique breaks down, and the personnel that cause injure, and improve staff's working environment.
It is to be noted; the above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a pipeline is suppressed equipment, it is characterized in that, comprising:
Carry the induction system of pipeline to be suppressed;
Support the pipeline support frame of pipeline described to be suppressed;
The first seal pad is provided with water inlet on described the first seal pad;
The second seal pad is provided with the gas outlet on described the second seal pad;
Drive described the first seal pad and described the second seal pad the seal pad drive unit;
Low-lift pump is connected to described water inlet;
High-pressure pump is connected to described water inlet;
Air outlet valve is connected to described gas outlet;
Measure the tensimeter of the pressure in pipeline described to be suppressed; With
Be connected to the controller of described induction system, described pipeline support frame, described seal pad drive unit, described low-lift pump, described high-pressure pump, described air outlet valve and described tensimeter work.
2. pipeline according to claim 1 is suppressed equipment, it is characterized in that, the internal diameter upper end of the described gas outlet on described the second seal pad and pipeline described to be suppressed flushes.
3. pipeline according to claim 2 is suppressed equipment, it is characterized in that, described the second seal pad comprises slide block, and described gas outlet is located on described slide block.
4. arbitrary described pipeline is suppressed equipment according to claim 1～3, it is characterized in that, the quantity of described water inlet is 1 or 2.
5. pipeline according to claim 4 is suppressed equipment, it is characterized in that, also comprises the water storage box of suppressing water of collecting after using.
6. pipeline according to claim 4 is suppressed equipment, it is characterized in that, also comprise hold described induction system, described pipeline support frame, described seal pad drive unit, described the first seal pad, described the second seal pad, described low-lift pump, described high-pressure pump, described air outlet valve and described manometric housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115110 CN203275041U (en) | 2013-03-14 | 2013-03-14 | Pipeline suppressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115110 CN203275041U (en) | 2013-03-14 | 2013-03-14 | Pipeline suppressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203275041U true CN203275041U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320115110 Expired - Fee Related CN203275041U (en) | 2013-03-14 | 2013-03-14 | Pipeline suppressing device |
Country Status (1)
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| CN (1) | CN203275041U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048803A (en) * | 2013-03-14 | 2014-09-17 | 天源环保有限公司 | Pipe pressing technology and device thereof |
| CN105181251A (en) * | 2015-09-22 | 2015-12-23 | 山东康迪泰克工程橡胶有限公司 | Pulse segmented pressure testing device and pressure testing method |
| CN107741310A (en) * | 2017-11-30 | 2018-02-27 | 贝兹维仪器(苏州)有限公司 | A kind of integrated sealing system safety testing device of LWD |
| 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 |
| CN107860532A (en) * | 2017-11-14 | 2018-03-30 | 中车长春轨道客车股份有限公司 | Box framework air tightness experimental device and method |
| CN112161745A (en) * | 2020-08-18 | 2021-01-01 | 平阴鲁西装备科技有限公司 | Pressing equipment and method for measuring tube of magnetic turning plate liquid level meter |
| CN114150727A (en) * | 2021-11-03 | 2022-03-08 | 中船澄西船舶修造有限公司 | Large-system piping system pump pressure pump station |
-
2013
- 2013-03-14 CN CN 201320115110 patent/CN203275041U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048803A (en) * | 2013-03-14 | 2014-09-17 | 天源环保有限公司 | Pipe pressing technology and device thereof |
| CN105181251A (en) * | 2015-09-22 | 2015-12-23 | 山东康迪泰克工程橡胶有限公司 | Pulse segmented pressure testing device and pressure testing method |
| CN107860532A (en) * | 2017-11-14 | 2018-03-30 | 中车长春轨道客车股份有限公司 | Box framework air tightness experimental device and method |
| CN107741310A (en) * | 2017-11-30 | 2018-02-27 | 贝兹维仪器(苏州)有限公司 | A kind of integrated sealing system safety testing device of LWD |
| 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 |
| CN112161745A (en) * | 2020-08-18 | 2021-01-01 | 平阴鲁西装备科技有限公司 | Pressing equipment and method for measuring tube of magnetic turning plate liquid level meter |
| CN114150727A (en) * | 2021-11-03 | 2022-03-08 | 中船澄西船舶修造有限公司 | Large-system piping system pump pressure pump station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20150314 |
|
| EXPY | Termination of patent right or utility model |