CN209820954U - Pressure control device for pressure test of water supply pipeline for supervision - Google Patents
Pressure control device for pressure test of water supply pipeline for supervision Download PDFInfo
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- CN209820954U CN209820954U CN201920403687.1U CN201920403687U CN209820954U CN 209820954 U CN209820954 U CN 209820954U CN 201920403687 U CN201920403687 U CN 201920403687U CN 209820954 U CN209820954 U CN 209820954U
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Abstract
The utility model discloses a pressure testing pressure control device of a water supply pipeline for supervision, which comprises a working water tank and a pressure testing pump arranged on one side of the working water tank, the working water tank is communicated with the pressure test pump, a filter plate is arranged in the working water tank, the filter plate is arc-shaped and is upwards arranged towards one side far away from the pressure test pump, a cleaning mechanism for cleaning impurities is arranged on the side wall of the working water tank close to one side of the pressure test pump, the utility model has reasonable structure, the control device can filter the working medium before entering the pressure test pump from the working water tank by arranging the filter plate in the working water tank, thereby avoiding the blockage or damage of the equipment, simultaneously through setting up the clearance structure, can be automatic to the clearance on the filter, avoid the filter on impurity too much, influence the filter effect of filter, reduce the required labour of artifical clearance simultaneously.
Description
Technical Field
The utility model relates to a building detection area, in particular to manage and use water supply line pressure testing pressure control device.
Background
A pressure test of a water supply pipeline is one of important detection modes about water supply and drainage in a building decoration process. Working media are often directly injected into the water supply pipeline through a pressure test pump in the existing water supply pipeline pressure test process, however, the construction engineering site is often messy, and the working media for pressure test often contain certain impurities; when the rising impurities are subjected to pressure test treatment along with working media, the rising impurities can block a water supply pipeline so that the pressure of the water supply pipeline is difficult to control, and even cause the damage of related components and a pressure test pump.
If chinese patent No. CN207586035U discloses a water supply pipe pressure testing pressure control device for supervision, including water tank and pressure testing pump, the one end downside of water tank is connected with the stabilizer blade, and the other end downside of water tank is connected with the fixing base, the upside at the fixing base is installed to the pressure testing pump, install driving motor on the lateral wall of pressure testing pump, driving motor's drive shaft just is connected with the transfer line down, be equipped with the first trompil with the inside intercommunication of fixing base on the bottom surface of water tank, the lower extreme of transfer line extends to in the first trompil and is connected with broken blade, the inside electric heating pipe that is equipped with of fixing base, electric heating pipe's one end and setting heat the.
However, in the above scheme, the filter plate in the water tank of the device filters the introduced water, and when impurities on the filter plate are excessive, the filtering effect of the filter plate is easily reduced, so that the impurities on the filter plate need to be cleaned manually at regular intervals, and the manual labor is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a manage and use water supply line pressure testing pressure control device, it can effectively avoid the on-the-spot debris of building engineering to cause the damage to water supply line and relevant equipment at the pressure testing in-process.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a pressure control device for pressure test of a water supply pipeline for supervision comprises a working water tank and a pressure test pump arranged on one side of the working water tank, wherein the working water tank is communicated with the pressure test pump, a filter plate is arranged in the working water tank, the filter plate is arc-shaped and upwards arranged towards one side far away from the pressure test pump, a cleaning mechanism for cleaning impurities is arranged on the side wall of the working water tank close to one side of the pressure test pump, the cleaning mechanism comprises a support plate, a double-shaft motor, a driving wheel, a driven wheel, support plates, a rotating shaft and scrapers, the support plate is horizontally and fixedly arranged on the side wall of the working water tank, the support plates are symmetrically arranged on the lower end face of the support plate, the scrapers are obliquely arranged at the upper end of the filter plate, one side of the scrapers is arranged between the two support plates, the rotating shaft is inserted, the driving wheel and the driving wheel are two, two are respectively arranged at two ends of the rotating shaft from the driving wheel, a notch used for setting the driven wheel is arranged on the scraper, a limiting hole penetrating through the supporting plate is vertically arranged on the supporting plate, the upper part of the driven wheel is located in the limiting hole, the double-shaft motor is fixedly arranged on the supporting plate and is two, the driving wheel is fixedly arranged at the output end of the double-shaft motor, the lower end of the driving wheel is located in the limiting hole and is meshed with the driven wheel, and a collecting box is arranged on one side, away from the pressure test pump.
Adopt above-mentioned technical scheme, this controlling means can make the working medium carry out filtration treatment before getting into the pressure testing pump from working water tank through setting up the filter in working water tank, avoids the jam or the damage of equipment, simultaneously through setting up the clearance structure, can be automatically to the clearance on the filter, avoids the filter to go up impurity too much, influences the filter effect of filter, reduces the required labour of manual cleaning simultaneously.
Preferably, the length direction of the scraper at one end of the scraper close to the filter plate is provided with an elastic sheet, and the elastic sheet is abutted to the filter plate.
Adopt above-mentioned technical scheme, through setting up the flexure strip, can make the surface of flexure strip and filter hug closely, can improve the impurity clearance effect of scraper blade to the filter plate surface, avoid the scraper blade to produce the mar to the filter surface when clearing up simultaneously, influence the life of filter.
Preferably, a through hole is formed in the communication position of the collecting box and the working water tank, the through hole is slightly lower than the highest point of the filter plate, and the lower end face of the through hole is obliquely and downwards arranged along the collecting box.
Adopt above-mentioned technical scheme, so set up, in the time of can making impurity fall into in the through-hole, impurity can be to under the through-hole terminal surface automatically leak into the collecting box in, avoid impurity to pile up and lead to the through-hole to block up in the through-hole.
Preferably, a water through hole is formed between the working water tank and the pressure test pump, the water through hole is located below the filter plate, and a heating screen plate is embedded in the water through hole.
By adopting the technical scheme, the electric heating screen plate can heat up the test water, so that the test water is prevented from influencing the test work after being frozen in a cold environment, and meanwhile, the ice blocks are prevented from damaging the test equipment.
Preferably, the highest point of the filter plate is lower than the height of the support plate.
Adopt above-mentioned technical scheme, so set up, when the flexure strip rotated to the peak of filter along with the scraper blade, the scraper blade still was in the state of slope, made impurity on the scraper blade receive gravity automatic landing to in the through-hole to landing to the collecting box in the through-hole.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
Reference numerals: 1. a working water tank; 2. a pressure test pump; 3. a filter plate; 4. a cleaning mechanism; 41. a support plate; 42. a double-shaft motor; 43. a driving wheel; 44. a driven wheel; 45. a support plate; 46. a rotating shaft; 47. a squeegee; 8. a limiting hole; 9. a notch; 10. a collection box; 11. an elastic sheet; 12. a through hole; 13. a water through hole; 14. the web is heated.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
As shown in fig. 1 and 2, a water supply pipeline pressure testing pressure control device for supervision, including working water tank 1, locate working water tank 1 one side pressure testing pump 2, working water tank 1 and pressure testing pump 2 intercommunication, limbers 13 have been seted up between working water tank 1 and the pressure testing pump 2, limbers 13 are located the below of filter 3, the embedded heating otter board 14 that is equipped with of limbers 13, through setting up the electricity with the otter board, can heat up the test water, avoid the test water to influence test work after freezing in chilly environment, still avoid the ice-cube to damage test equipment simultaneously.
The filter plate 3 is arranged in the working water tank 1, the filter plate 3 is arc-shaped and is upwards arranged towards one side far away from the pressure test pump 2, the side wall of the working water tank 1 close to one side of the pressure test pump 2 is provided with a cleaning mechanism 4 for cleaning impurities, the cleaning mechanism 4 comprises a support plate 41, a double-shaft motor 42, a driving wheel 43, a driven wheel 44, support plates 45, a rotating shaft 46 and a scraper 47, the support plate 41 is horizontally and fixedly arranged on the side wall of the working water tank 1, the support plates 45 are symmetrically arranged on the lower end surface of the support plate 41, the scraper 47 is obliquely arranged at the upper end of the filter plate 3, one side of the scraper is positioned between the two support plates 45, the length direction of the scraper 47 at one end of the scraper 47 close to the filter plate 3 is provided with an elastic sheet 11, the elastic sheet 11 is abutted to the filter plate 3, by arranging the elastic sheet 11, meanwhile, the scratch on the surface of the filter plate 3 when the scraper 47 is cleaned is avoided, and the service life of the filter plate 3 is prevented from being influenced; rotation axis 46 alternates in scraper 47 is located one end between the extension board 45 and rotation axis 46's both ends respectively with the extension board 45 rotation of both sides and be connected, it is two from driving wheel 44 and action wheel 43, two set up respectively at rotation axis 46's both ends from driving wheel 44, offer the breach 9 that is used for setting up from driving wheel 44 on the scraper 47, the vertical spacing hole 8 that runs through backup pad 41 of seting up on the backup pad 41, the upper portion of following wheel 44 is located spacing hole 8, double-shaft motor 42 fixed mounting is on backup pad 41, two action wheels 43 are fixed mounting respectively at double-shaft motor 42's output, the lower extreme of action wheel 43 is located spacing hole 8 and meshes mutually with from driving wheel 44, one side that pressure testing pump 2 was kept away.
Through-hole 12 has been seted up to the intercommunication department of collecting box 10 and work water tank 1, and through-hole 12 is less than the peak of filter 3 a little, and the lower terminal surface of through-hole 12 sets up along collecting box 10 slant downwards, so sets up, and when in can making impurity fall into through-hole 12, impurity can be to the below automatic the leaking in collecting box 10 of through-hole 12 lower terminal surface, avoids impurity to pile up and leads to through-hole 12 to block up in through-hole 12.
The highest point of the filter plate 3 is lower than the height of the support plate 45, and the scraper 47 is still in an inclined state when the elastic sheet 11 rotates to the highest point of the filter plate 3 along with the scraper 47, so that impurities on the scraper 47 automatically slide into the through hole 12 under the action of gravity and slide into the collection box 10 from the through hole 12.
Claims (5)
1. A pressure control device for pressure test of a water supply pipeline for supervision comprises a working water tank (1) and a pressure test pump (2) arranged on one side of the working water tank (1), wherein the working water tank (1) is communicated with the pressure test pump (2), and is characterized in that a filter plate (3) is arranged in the working water tank (1), the filter plate (3) is arc-shaped and is upwards arranged towards one side far away from the pressure test pump (2), a cleaning mechanism (4) for cleaning impurities is arranged on the side wall of the working water tank (1) close to one side of the pressure test pump (2), the cleaning mechanism (4) comprises a support plate (41), a double-shaft motor (42), a driving wheel (43), a driven wheel (44), a support plate (45), a rotating shaft (46) and a scraper (47), the support plate (41) is horizontally and fixedly arranged on the side wall of the working water tank (1), and the support plate (45) is symmetrically arranged on the lower, the scraping plate (47) is obliquely arranged at the upper end of the filtering plate (3), one side of the scraping plate is positioned between the two support plates (45), the rotating shaft (46) is inserted into one end, positioned between the support plates (45), of the scraping plate (47), two ends of the rotating shaft (46) are respectively and rotatably connected with the support plates (45) at two sides, the driven wheels (44) and the driving wheels (43) are respectively arranged, the two driven wheels (44) are respectively arranged at two ends of the rotating shaft (46), the scraping plate (47) is provided with a notch (9) for arranging the driven wheels (44), the supporting plate (41) is vertically provided with a limiting hole (8) penetrating through the supporting plate (41), the upper part of the driven wheels (44) is positioned in the limiting hole (8), the double-shaft motor (42) is fixedly arranged on the supporting plate (41), and the two driving wheels (43) are respectively and fixedly arranged at the output end of the double-shaft, the lower extreme of action wheel (43) is located spacing hole (8) and meshes mutually with from driving wheel (44), one side that pressure testing pump (2) were kept away from in service water tank (1) is provided with collecting box (10).
2. The pressure control device for pressure test of the water supply pipeline for supervision as claimed in claim 1, wherein the end of the scraper (47) close to the filter plate (3) of the scraper (47) is provided with an elastic sheet (11) in the length direction, and the elastic sheet (11) is abutted against the filter plate (3).
3. The pressure testing pressure control device for the water supply pipeline for supervision as claimed in claim 2, characterized in that a through hole (12) is formed at the communication position of the collection box (10) and the working water tank (1), the through hole (12) is slightly lower than the highest point of the filter plate (3), and the lower end surface of the through hole (12) is obliquely arranged downwards along the collection box (10).
4. The pressure testing pressure control device for the water supply pipeline for supervision as claimed in claim 3, wherein a water through hole (13) is formed between the working water tank (1) and the pressure testing pump (2), the water through hole (13) is located below the filter plate (3), and a heating screen plate (14) is embedded in the water through hole (13).
5. The pressure testing pressure control device for the supervision water supply pipeline is characterized in that the highest point of the filter plate (3) is lower than the height of the support plate (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403687.1U CN209820954U (en) | 2019-03-28 | 2019-03-28 | Pressure control device for pressure test of water supply pipeline for supervision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403687.1U CN209820954U (en) | 2019-03-28 | 2019-03-28 | Pressure control device for pressure test of water supply pipeline for supervision |
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| Publication Number | Publication Date |
|---|---|
| CN209820954U true CN209820954U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920403687.1U Active CN209820954U (en) | 2019-03-28 | 2019-03-28 | Pressure control device for pressure test of water supply pipeline for supervision |
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| CN (1) | CN209820954U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245984A (en) * | 2020-09-24 | 2021-01-22 | 徐州格雷安环保设备有限公司 | Recycling device for treating construction waste slurry |
| CN113624419A (en) * | 2021-08-02 | 2021-11-09 | 天津润泰工程监理有限公司 | Water supply pipeline pressure testing device for supervision |
| CN114813312A (en) * | 2022-04-22 | 2022-07-29 | 河北理工工程管理咨询有限公司 | Water supply pipeline pressure testing device for engineering supervision |
-
2019
- 2019-03-28 CN CN201920403687.1U patent/CN209820954U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245984A (en) * | 2020-09-24 | 2021-01-22 | 徐州格雷安环保设备有限公司 | Recycling device for treating construction waste slurry |
| CN113624419A (en) * | 2021-08-02 | 2021-11-09 | 天津润泰工程监理有限公司 | Water supply pipeline pressure testing device for supervision |
| CN114813312A (en) * | 2022-04-22 | 2022-07-29 | 河北理工工程管理咨询有限公司 | Water supply pipeline pressure testing device for engineering supervision |
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