CN216606492U - Pressure test flushing device for glass fiber reinforced plastic pipeline - Google Patents
Pressure test flushing device for glass fiber reinforced plastic pipeline Download PDFInfo
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- CN216606492U CN216606492U CN202123414293.2U CN202123414293U CN216606492U CN 216606492 U CN216606492 U CN 216606492U CN 202123414293 U CN202123414293 U CN 202123414293U CN 216606492 U CN216606492 U CN 216606492U
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Abstract
The utility model discloses a pressure test flushing device for a glass steel pipeline, which has the advantages of energy conservation, environmental protection and high efficiency of pressure test flushing, and comprises a device body, wherein the device body comprises a pressure test structure, a flushing structure, a water tank and a control cabinet, the pressure test structure, the flushing structure and the control cabinet are fixedly connected to the upper end surface of the water tank, a supporting structure is fixedly connected to the water tank, an exhaust structure is fixedly connected to the upper end surface of the supporting structure, the exhaust structure is also fixedly connected to the pressure test structure, and a filtering structure is fixedly connected to the flushing structure.
Description
Technical Field
The utility model relates to the field of adhesion, in particular to a pressure test flushing device for a glass fiber reinforced plastic pipeline.
Background
As is well known, the fluid (liquid) inside the pipe generates a certain pressure on the pipe wall, so the glass fiber reinforced plastic pipe needs to be pressure-tested and flushed before being connected to ensure the safety of use.
At present, a pressure testing washing unit for glass pipeline among the prior art because the air content in not considering the pipeline can influence the effect of pressure testing, so will lead to the inaccurate efficiency that influences the pressure testing of test data when injecting into liquid and carrying out the pressure testing, wash the back to the pipeline moreover and directly select to discharge sewage, do not recycle filtration, the wasting of resources because need to propose an energy-concerving and environment-protective, pressure testing washes the efficient pressure testing washing unit that is used for glass pipeline.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the pressure test flushing device for the glass pipeline, which is energy-saving, environment-friendly and efficient in pressure test flushing.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pressure testing washing unit for FRP pipe way, includes the device body, the device body is including the pressure testing structure, wash structure, water tank, switch board, the pressure testing structure, wash structure and switch board fixed connection at the water tank up end, fixedly connected with bearing structure on the water tank, bearing structure up end fixedly connected with exhaust structure, exhaust structure is still the fixed connection pressure testing structure, wash the structural fixedly connected with filtration.
Through adopting above-mentioned technical scheme, be equipped with exhaust structure and all discharge the air in the glass pipeline before the pressure testing to guarantee the efficiency of pressure testing and the accuracy of test result, be equipped with filtration structure and can filter the water that the water tank discharged and guarantee the effect of washing, can also filter the sewage that comes from the pipeline discharge and then get back to the water tank and reach the purpose of recycling, energy-concerving and environment-protective.
The utility model is further configured to: the pressure testing structure comprises a pressure testing pump fixedly communicated with a water tank, one side of the pressure testing pump, corresponding to the glass fiber reinforced plastic pipeline, is in through connection with the pressure testing pipeline, one end of the pressure testing pipeline, connected with the glass fiber reinforced plastic pipeline, is sealed by a flange, and a pressure gauge is fixedly connected to the top of the pressure testing pump.
By adopting the technical scheme, the tightness of the connection of the pressure test pipeline and the glass pipeline can be ensured, so that the phenomenon of fluid leakage caused by overlarge pressure can be avoided during pressure test, the pressure test efficiency is ensured, and the pressure gauge can reflect the condition of internal pressure test.
The utility model is further configured to: exhaust structure is including the air pump, the output fixedly connected with bleed duct of air pump, air pump deviate from bleed duct one side fixedly connected with exhaust duct, bleed duct through connection is in pressure testing pipeline and perpendicular to pressure testing pipeline, fixedly connected with motorised valve and check valve on the bleed duct, the motorised valve is signal electrical connection with the switch board.
By adopting the technical scheme, air in the glass fiber reinforced plastic pipeline can be pumped out from the pressure test pipeline through the air exhaust pipeline and then exhausted to the atmosphere through the exhaust pipeline, and the accuracy of pressure test is not influenced by the air in the glass fiber reinforced plastic pipeline during pressure test.
The utility model is further configured to: the flushing structure comprises a high-pressure water pump fixedly communicated with a water tank, one side of the high-pressure water pump, corresponding to the glass fiber reinforced plastic pipeline, is in through connection with a flushing pipeline, and the flushing pipeline is a hose.
Through adopting above-mentioned technical scheme, can guarantee earlier the efficiency of washing to FRP pipe says inside before the pressure testing, wash the pipeline and be the hose, the suitability is high, guarantees the convenience of washing.
The utility model is further configured to: the supporting structure comprises a plurality of connecting rods, the upper ends of the connecting rods are fixedly connected with a top plate, and hooks for hanging the flushing pipeline are arranged on the side surfaces of the connecting rods.
Through adopting above-mentioned technical scheme, the roof adds the connecting rod and can play holistic steadiness, hangs the washing pipeline when the couple is convenient need not washing.
The utility model is further configured to: the filtering structure comprises a water filter and a three-stage precision filter, wherein the water filter and the three-stage precision filter are fixedly connected on the flushing pipeline.
Through adopting above-mentioned technical scheme, can filter the water or the sewage of taking out that are used for washing, both can guarantee the high efficiency that washes, can recycle and energy-concerving and environment-protective again.
The utility model is further configured to: one side of the water tank is provided with a water outlet and a water replenishing port.
Through adopting above-mentioned technical scheme, can trade water or carry out the moisturizing when not enough to the water in the water tank.
To sum up, connecting exhaust structure on the basis of pressure testing structure, can guaranteeing the discharge of air in the FRP pipe way, be favorable to the high efficiency of pressure testing to go on and guarantee the accuracy of pressure testing completion back result, wash the structural filtration that is connected with that water that can the subtend FRP pipe way wash and from FRP pipe way exhaust sewage carry out fine filtration, be favorable to washing the promotion of effect and saving of resource.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a pressure test flushing device for a FRP pipe according to the present invention;
FIG. 2 is a right side view of an embodiment of the pressure test flushing device for FRP pipes according to the present invention.
In the figure: 1. a device body; 2. a water tank; 3. a control cabinet; 4. a pressure test pump; 5. testing the pressure of the pipeline; 6. a pressure gauge; 7. a high pressure water pump; 8. flushing the pipeline; 9. a water filter; 10. a third-stage precision filter; 11. an air pump; 12. an air extraction pipeline; 13. an exhaust duct; 14. an electrically operated valve; 15. a check valve; 16. a connecting rod; 17. a top plate; 18. hooking; 19. a water outlet; 20. and (4) water replenishing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the present invention.
A pressure test flushing device for a glass fiber reinforced plastic pipeline comprises a device body 1, wherein the device body 1 comprises a pressure test structure, a flushing structure, a water tank 2 and a control cabinet 3, the pressure test structure, the flushing structure and the control cabinet 3 are fixedly connected to the upper end face of the water tank 2, a supporting structure is fixedly connected to the water tank 2, an exhaust structure is fixedly connected to the upper end face of the supporting structure, the exhaust structure is also fixedly connected to the pressure test structure, a filtering structure is fixedly connected to the flushing structure, particularly, a control panel is arranged on the control cabinet 3, a control system is arranged in the control panel, and a pressure test program and a flushing program are arranged in the control system and used for controlling the pressure test structure and the flushing structure; the method comprises the steps of firstly, exhausting all air in the glass fiber reinforced plastic pipeline through an exhaust structure, then cleaning an inner cavity of the glass fiber reinforced plastic pipeline through a washing program, and after the cleaning is finished, controlling a pressure test structure to perform a pressure test on the glass fiber reinforced plastic pipeline through a pressure test program in a control system. The water tank 2 is provided with a water outlet 19 and a water replenishing port 20 on one side, the water outlet 19 is used for changing water in the water tank 2 when the device is not used for a long time, the water in the water tank 2 may have problems, the water is discharged through the water outlet 19, new clean water is put in through the water replenishing port 20, and the water replenishing port 20 can be used for replenishing water when the water in the water tank 2 is not used enough.
Pressure testing structure is including the pressure testing pump 4 of fixed intercommunication water tank 2, pressure testing pump 4 corresponds FRP pipe way one side through connection and has pressure testing pipeline 5, and pressure testing pipeline 5 connects FRP pipe way one end and is sealed for the flange, 4 top fixedly connected with manometers 6 of pressure testing pump, it is concrete: two pressure testing values, one testing pressure value and one design pressure value are arranged in the pressure testing program. The control system controls the pressure test pump 4 to pump water from the water tank 2 and flow into the glass fiber reinforced plastic pipeline through the pressure test pipeline 5 to perform hydraulic pressure test, the pressure of the pressure test slowly rises, when the pressure value displayed by the pressure gauge 6 reaches a test pressure value, the pressure test program controls the pressure test pump 4 to stop water inlet, when the test pressure value is stabilized for 10 minutes, then when the pressure value is reduced to a pressure change display pressure value and reaches a design pressure value, the pressure test program controls the pressure test pump 4 to stop water inlet again, when the pressure is stopped for 30 minutes and the pressure is not reduced, and no leakage occurs, the pressure test is qualified; the flange seal is arranged at one end of the pressure test pipeline 5 connected with the glass fiber reinforced plastic pipeline, so that the tightness of the connection between the pressure test pipeline and the glass fiber reinforced plastic pipeline is strengthened, and the pressure test pipeline is prevented from leaking in the liquid conveying process, so that the pressure test accuracy is influenced.
The exhaust structure comprises an air pump 11, an output end fixedly connected with air exhaust pipeline 12 of the air pump 11, the air pump 11 deviates from an air exhaust pipeline 12 one side fixedly connected with exhaust pipeline 13, the air exhaust pipeline 12 is in through connection with a pressure test pipeline 5 and is perpendicular to the pressure test pipeline 5, an electric valve 14 and a check valve 15 are fixedly connected on the air exhaust pipeline 12, the electric valve 14 is in electric signal connection with a control cabinet 3, specifically, before the pressure test is started, the switch of the electric valve 14 is opened through the control cabinet 3, at the moment, the electric valve 14 is in an opened state, the air pump 11 starts to run, the air in the glass steel pipeline 5 and is perpendicular to the pressure test pipeline 5 is pumped into the air pump 11 through the pressure test pipeline 5 and the air exhaust pipeline 12, then the air is discharged through the exhaust pipeline 13, and the cavity in the air pump 11 can continuously store the pumped air and discharge, the check valve 15 prevents the gas from flowing back into the glass fiber reinforced plastic pipe from the suction pipe 12.
The structure of washing is including the high pressure water pump 7 of fixed intercommunication water tank 2, high pressure water pump 7 corresponds FRP pipe way one side through connection and has the washing pipe 8, and washing pipe 8 is the hose, and is specific, before the pressure testing, the washing program controls earlier that washing structural high pressure water pump 7 washes pipeline 8 and washes in the FRP pipe way from 2 interior pump water washing pipelines of water tank, and washing pipe 8 is the hose, and plasticity is higher, and the suitability is also higher.
The bearing structure comprises a plurality of connecting rods 16, a top plate 17 is fixedly connected to the upper end of each connecting rod 16, a hook 18 used for hanging the flushing pipeline 8 is arranged on the side surface of each connecting rod 16, and the bearing structure is characterized in that: roof 17 can also be used to play the effect of keeping out the rain and keeping out the rain in rainy day, and couple 18 is used for conveniently washing pipeline 8 and hangs when not using, increases the aesthetic property and reduces area.
The filtration includes water filter 9 and tertiary precision filter 10, water filter 9 and the equal fixed connection of tertiary precision filter 10 are on washing pipeline 8, and is specific: when washing the structure and washing, water in the water tank 2 gets into in the FRP pipe way from washing pipeline 8, water can be earlier to carrying out a water quality filtration through water filter 9 and tertiary precision filter 10 of fixed connection on washing pipeline 8, it is further cleaner on original clean basis, thereby can improve the efficiency of washing, after washing the completion, high pressure water pump 7 can be taken out the sewage in the FRP pipe way, filter quality of water when water filter 9, and filter and separate the impurity of its water the inside when tertiary precision filter 10, then filter the clean water after the completion and get back to in the water tank 2, reach the loop use, energy-concerving and environment-protective purpose.
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.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (7)
1. The utility model provides a pressure testing washing unit for FRP pipe way, includes device body (1), characterized by: the device body (1) comprises a pressure testing structure, a flushing structure, a water tank (2) and a control cabinet (3), the pressure testing structure, the flushing structure and the control cabinet (3) are fixedly connected to the upper end face of the water tank (2), a supporting structure is fixedly connected to the water tank (2), an exhaust structure is fixedly connected to the upper end face of the supporting structure, the exhaust structure is fixedly connected to the pressure testing structure, and a filtering structure is fixedly connected to the flushing structure.
2. The pressure test flushing device for the glass fiber reinforced plastic pipeline as claimed in claim 1, which is characterized in that: the pressure testing structure comprises a pressure testing pump (4) fixedly communicated with a water tank (2), one side of the pressure testing pump (4) corresponding to the glass fiber reinforced plastic pipeline is in through connection with a pressure testing pipeline (5), one end of the pressure testing pipeline (5) connected with the glass fiber reinforced plastic pipeline is sealed by a flange, and a pressure gauge (6) is fixedly connected to the top of the pressure testing pump (4).
3. The pressure test flushing device for the glass fiber reinforced plastic pipeline as claimed in claim 1 or 2, which is characterized in that: exhaust structure is including air pump (11), output fixedly connected with exhaust duct (12) of air pump (11), air pump (11) deviate from exhaust duct (12) one side fixedly connected with exhaust duct (13), exhaust duct (12) through connection is in pressure testing pipeline (5) and perpendicular to pressure testing pipeline (5), fixedly connected with motorised valve (14) and check valve (15) on exhaust duct (12), motorised valve (14) are signal connection with switch board (3).
4. The pressure test flushing device for the glass reinforced plastic pipeline as claimed in claim 1, which is characterized in that: the flushing structure comprises a high-pressure water pump (7) fixedly communicated with the water tank (2), one side, corresponding to the glass fiber reinforced plastic pipeline, of the high-pressure water pump (7) is in through connection with a flushing pipeline (8), and the flushing pipeline (8) is a hose.
5. The pressure test flushing device for the glass steel pipeline as claimed in claim 1 or 4, which is characterized in that: the supporting structure comprises a plurality of connecting rods (16), a top plate (17) is fixedly connected to the upper ends of the connecting rods (16), and hooks (18) used for hanging the flushing pipeline (8) are arranged on the side surfaces of the connecting rods (16).
6. The pressure test flushing device for the glass fiber reinforced plastic pipeline as claimed in claim 1 or 4, which is characterized in that: the filtering structure comprises a water filter (9) and a three-stage precision filter (10), wherein the water filter (9) and the three-stage precision filter (10) are both fixedly connected to the flushing pipeline (8).
7. The pressure test flushing device for the glass fiber reinforced plastic pipeline as claimed in claim 1, which is characterized in that: one side of the water tank (2) is provided with a water outlet (19) and a water replenishing port (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123414293.2U CN216606492U (en) | 2021-12-31 | 2021-12-31 | Pressure test flushing device for glass fiber reinforced plastic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123414293.2U CN216606492U (en) | 2021-12-31 | 2021-12-31 | Pressure test flushing device for glass fiber reinforced plastic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216606492U true CN216606492U (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123414293.2U Active CN216606492U (en) | 2021-12-31 | 2021-12-31 | Pressure test flushing device for glass fiber reinforced plastic pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216606492U (en) |
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2021
- 2021-12-31 CN CN202123414293.2U patent/CN216606492U/en active Active
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