An integrated intelligent test platform for pump hydrostatic pressure testing

By designing an integrated intelligent testing platform, the automation and intelligence of the hydrostatic pressure test of the pump body are realized, which solves the problems of existing equipment occupying large areas, taking a long time and requiring a large number of personnel, and improves the test efficiency and accuracy.

CN119664651BActive Publication Date: 2025-09-26KAIQUAN PUMP INDAL MFG ZHENJIANG PROV
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Patent Information

Application Number
CN202411886667.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-20
Publication Date
2025-09-26
Estimated Expiration
2044-12-20

AI Technical Summary

Technical Problem

Existing pump hydrostatic pressure testing equipment occupies a large area, requires a large number of personnel, is time-consuming and inefficient, and the test results are full of uncertainties.

Method used

An integrated intelligent test platform is designed, which includes a constant temperature and humidity pump room, a test area, a hydraulic flange tooling, an automatic exhaust valve, a purge device, etc. It can realize automatic identification, tooling matching, automatic exhaust, purge, transportation, cleaning and test report generation, and has fully automatic intelligent testing functions.

Benefits of technology

It improves test efficiency and accuracy, reduces floor space and personnel requirements, and ensures the reliability and consistency of test results.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses an integrated intelligent test platform for hydrostatic pressure testing of pump bodies, which relates to the field of pump body testing technology and includes a constant temperature and humidity pump room. A test area is provided on the constant temperature and humidity pump room. The test area includes a camera, a hydraulic flange tooling, an automatic exhaust valve, a purge device, and a hydraulic lifting stop flange tooling. The camera is arranged on the side of the hydraulic flange tooling, the automatic exhaust valve is connected to the outside of the hydraulic flange tooling, the hydraulic lifting stop flange tooling is arranged on the side of the purge device, and the hydraulic flange tooling is arranged above the hydraulic lifting stop flange tooling. The present invention connects the alarm device and the control cabinet during the test, stops the test for inspection in the event of an abnormality, and continues the test after the fault is eliminated. In addition to the fully automatic intelligent test, an emergency stop button is provided for starting, and the hydraulic flange tooling control element meets the requirements of manual operation test. The reliability of the test center is guaranteed through system self-inspection and periodic inspection.
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Description

Technical Field

[0001] The present invention relates to the technical field of pump body testing, and in particular to an integrated intelligent testing platform for hydrostatic pressure testing of pump bodies. Background Art

[0002] Pumps are widely used in numerous industrial sectors, such as water conservancy, chemical engineering, and petroleum, making their quality and performance reliability crucial. Hydrostatic pressure testing is an important means of verifying key performance indicators such as pump sealing and pressure resistance. Generally, pressure-bearing components, including their fasteners, must undergo hydrostatic testing at a test pressure multiple of the basic design pressure. This testing center is primarily used for hydrostatic pressure testing of pumps, including pressure testing and test report generation.

[0003] Most existing manufacturers' hydrostatic pressure test centers are still arranged in a regional open layout, that is, an area is divided in the workshop, and the booster pump, pressure gauge, control cabinet, pump parts, etc. are scattered. The hydrostatic pressure test of a part often requires a forklift, two workers, a qualified tester, and a lot of time. Such a configuration will result in a large footprint, multiple personnel allocation, time-consuming and inefficient test results, and uncertainties in the test results. To address the above problems, an integrated intelligent test platform for pump hydrostatic pressure testing is proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide an integrated intelligent test platform for hydrostatic pressure testing of pump bodies, so as to solve the problems proposed in the above-mentioned background technology that the existing technology requires a forklift, two workers, a qualified tester, and a lot of time to operate. Such a configuration will result in a large area, multiple personnel allocation, time-consuming and inefficient, and uncertain test results.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: an integrated intelligent test platform for hydrostatic pressure testing of a pump body, comprising a constant temperature and humidity pump room, wherein a test area is provided on the constant temperature and humidity pump room, wherein the test area includes a camera, a hydraulic flange tooling, an automatic exhaust valve, a purge device, and a hydraulic lifting flange tooling, wherein the camera is arranged on the side of the hydraulic flange tooling, the automatic exhaust valve is connected to the outside of the hydraulic flange tooling, the hydraulic lifting flange tooling is arranged on the side of the purge device, and the hydraulic flange tooling is arranged above the hydraulic lifting flange tooling;

[0006] A pump body parts feeding device is provided on the back of the constant temperature and humidity pump room, and the pump body parts feeding device includes a conveying rack, a conveyor belt is provided on the inner side of the conveying rack, a conveying motor is provided on one side of the conveying rack, a sliding block is provided at the bottom of the conveying rack, a sliding rail is provided on the outer side of the sliding block, and a mounting rack is provided at the bottom of the sliding rail. Two spray boxes are provided on the mounting rack, a plurality of spray nozzles are evenly distributed on the top of the spray box, and a plurality of cleaning brushes are evenly distributed on both sides of the spray box. One end of the spray box is fixedly connected to a conveying pipe, one end of the conveying pipe is fixedly connected to a conveying pump, a connecting hose is fixedly connected to the side of the conveying pump, one end of the connecting hose is fixedly connected to a water storage box, and the spray nozzles are distributed below the conveyor belt.

[0007] Preferably, a threaded rod is movably installed on the inner side of the sliding rail, a translation motor is provided at one end of the sliding rail, an output end of the translation motor is connected to one end of the threaded rod, and the threaded rod is threadedly connected to the inner side of the sliding block.

[0008] Preferably, a filter is provided inside the water storage box, a bracket plate is symmetrically fixedly mounted on the inner wall of the water storage box, the filter is mounted on the bracket plate, and a drain pipe is provided at the bottom of the water storage box.

[0009] Preferably, a sliding groove is symmetrically fixedly installed on the bottom of the mounting frame, and connecting bars are provided on both sides of the water storage box, and the connecting bars are movably connected to the inner side of the sliding groove.

[0010] Preferably, the constant temperature and humidity pump room includes a water inlet and a pump room, the water inlet is arranged at one end of the constant temperature and humidity pump room, and the pump room is arranged at the front of the constant temperature and humidity pump room.

[0011] Preferably, a control cabinet is provided on the front of the constant temperature and humidity pump room, and the control cabinet includes a start and emergency stop button and an instrument panel, and the instrument panel is provided above the start and emergency stop button.

[0012] Preferably, the control cabinet further includes a display and a printing window, and the printing window is arranged below the display.

[0013] Preferably, a hydraulic flange tooling control element is provided on the front of the test area, and an automatic liquid collection reflux end is provided at one end of the constant temperature and humidity pump room.

[0014] Preferably, an alarm device is fixedly installed on the top of the constant temperature and humidity pump room.

[0015] Preferably, the test area further includes a first safety protection door and a second safety protection door, and the first safety protection door and the second safety protection door are respectively arranged on the sides of the test area.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, after the upper process of the horizontal / vertical pump body is completed, the pump body parts flow from the pump body part feed device into the test area. A camera takes a snapshot, identifies the part model, and transmits a signal to the control cabinet. The control cabinet retrieves the test requirements and controls the corresponding sized hydraulic flange fixture and hydraulic lifting and stop flange fixture. After the hydraulic fixture is tightened, the control cabinet controls the closing of the first and second safety guard doors. The pump room starts, water supply and pressurization begin, the automatic exhaust valve closes, and the pressure transmitter transmits the pressure to the control cabinet. The instrument panel and display display the pressure in real time, and the pressure is maintained according to the test requirements. At the end of the test, the control cabinet shuts off the booster pump, issues a test report, and uploads it to the management platform. Unqualified parts are specially marked and a test record is generated. Qualified parts are generated with a QR code and circulated. The hydraulic flange fixture and hydraulic lifting and stop flange fixture return to their original positions. The test liquid flows through the water source of the automatic liquid collection return port, sediments, filters, and recycles. After the part leaves the test area, a purge device removes water stains on the test bench, and the next part is ready to be introduced. During testing, the alarm system and control cabinet are connected. If an abnormality occurs, testing is stopped for inspection and resumed after the fault is corrected. In addition to fully automated intelligent testing, a start / stop button is also provided, and hydraulic flange tooling control components can accommodate manual testing. System self-tests and periodic inspections ensure the reliability of the test center.

[0018] 2. In the present invention, the sliding connection between the sliding block and the sliding rail is convenient for providing a support for the conveying frame, and the support of the mounting frame facilitates the installation of the spray box, and a plurality of spray nozzles and cleaning brushes are respectively distributed on the top and side of the spray box, and a delivery pipe is connected to one end of the spray box, which is connected to the delivery pump by the delivery pipe and connected to the inside of the water storage box through a connecting hose, and then the water source inside the water storage box is conveniently extracted through the operation of the delivery pump, and then delivered to the inside of the spray box through the delivery pipe, and then the cleaning water source is sprayed out at high pressure through the spray nozzle to perform high-pressure flushing on the outer wall of the conveyor belt, which is conducive to providing a high-efficiency cleaning function and effectively ensures the cleaning effect. At the same time, the cleaning brushes are evenly distributed and fit the outer wall of the conveyor belt, thereby achieving an effective cleaning effect, avoiding the problem of impurities remaining on the conveyor belt and adhering to the pump body, which causes the detection accuracy of the pump body to decrease. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of an integrated intelligent test platform for hydrostatic pressure testing of a pump body according to the present invention;

[0020] Figure 2 This is a front view structural schematic diagram of an integrated intelligent test platform for hydrostatic pressure testing of pump bodies according to the present invention;

[0021] Figure 3This is a side structural schematic diagram of an integrated intelligent test platform for hydrostatic pressure testing of pump bodies according to the present invention;

[0022] Figure 4 This is a structural schematic diagram of a conveying mechanism of an integrated intelligent test platform for hydrostatic pressure testing of a pump body according to the present invention;

[0023] Figure 5 This is a structural schematic diagram from another angle of the conveying mechanism of an integrated intelligent test platform for hydrostatic pressure testing of pump bodies according to the present invention;

[0024] Figure 6 This is a schematic diagram of the exploded structure of a conveying mechanism of an integrated intelligent test platform for hydrostatic pressure testing of a pump body according to the present invention;

[0025] Figure 7 The diagram is a partial structural diagram of the conveying mechanism of an integrated intelligent test platform for hydrostatic pressure testing of pump bodies according to the present invention.

[0026] In the picture:

[0027] 1. Constant temperature and humidity pump room; 101. Water inlet; 102. Pump room; 2. Control cabinet; 201. Start / stop button; 202. Instrument panel; 203. Display; 204. Print window; 3. Test area; 301. Hydraulic flange fixture control element; 302. Camera; 303. Hydraulic flange fixture; 304. Automatic exhaust valve; 305. Automatic liquid return terminal; 306. Purge device; 307. Hydraulic lifting flange fixture; 3081. First safety protection door; 3082. Second safety protection door Door; 4. Pump body parts feeding device; 401. Conveyor rack; 402. Conveyor belt; 403. Conveying motor; 404. Sliding block; 405. Sliding rail; 406. Threaded rod; 407. Translation motor; 408. Mounting frame; 409. Spray box; 410. Conveying pipe; 411. Conveying pump; 412. Connecting hose; 413. Water storage box; 414. Filter; 415. Spray nozzle; 416. Cleaning brush; 417. Sliding groove; 418. Lifting cylinder; 419. Support frame; 5. Alarm device. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0029] Example 1: Figures 1-4As shown, the present invention provides a technical solution: an integrated intelligent test platform for hydrostatic pressure testing of a pump body, comprising a constant temperature and humidity pump room 1, a test area 3 being provided on the constant temperature and humidity pump room 1, the test area 3 comprising a camera 302, a hydraulic flange tooling 303, an automatic exhaust valve 304, a purge device 306 and a hydraulic lifting stop flange tooling 307, the camera 302 being arranged on the side of the hydraulic flange tooling 303, the automatic exhaust valve 304 being connected to the outside of the hydraulic flange tooling 303, the hydraulic lifting stop flange tooling 307 being arranged on the side of the purge device 306, and the hydraulic flange tooling 303 being arranged above the hydraulic lifting stop flange tooling 307;

[0030] A pump body parts feeding device 4 is provided on the back of the constant temperature and humidity pump room 1. The pump body parts feeding device 4 includes a conveying rack 401, a conveyor belt 402 is provided on the inner side of the conveying rack 401, a conveying motor 403 is provided on one side of the conveying rack 401, a sliding block 404 is provided at the bottom of the conveying rack 401, a sliding rail 405 is provided on the outer side of the sliding block 404, a mounting rack 408 is provided at the bottom of the sliding rail 405, two spray boxes 409 are provided on the mounting rack 408, a number of spray nozzles 415 are evenly distributed on the top of the spray box 409, a number of cleaning brushes 416 are evenly distributed on both sides of the spray box 409, one end of the spray box 409 is fixedly connected to a conveying pipe 410, one end of the conveying pipe 410 is fixedly connected to a conveying pump 411, and the side of the conveying pump 411 is fixedly connected to A connecting hose 412 is provided, one end of which is fixedly connected to a water storage box 413, and a spray nozzle 415 is distributed below the conveyor belt 402. A threaded rod 406 is movably installed on the inner side of the sliding rail 405, and a translation motor 407 is provided at one end of the sliding rail 405. The output end of the translation motor 407 is connected to one end of the threaded rod 406, and the threaded rod 406 is threadedly connected to the inner side of the sliding block 404. A filter screen 414 is provided inside the water storage box 413, and a bracket plate is symmetrically fixedly installed on the inner wall of the water storage box 413. The filter screen 414 is installed on the bracket plate. A drain pipe is provided at the bottom of the water storage box 413, and a sliding groove 417 is symmetrically fixedly installed on the bottom of the mounting frame 408. Connecting strips are provided on both sides of the water storage box 413, and the connecting strips are movably connected to the inner side of the sliding groove 417.

[0031] In this embodiment, parts are identified by a camera 302 and transmitted to a control cabinet. At the same time, the hydraulic flange tooling 303 can automatically match tooling of different sizes according to the pump model, effectively improving the scope of use. The automatic exhaust valve 304 realizes the exhaust function during operation. The purge device 306 can provide a purge function during identification, which is beneficial to effectively clean the dust and impurities on the surface of the pump body to be tested, helps to improve the accuracy of the test, and ensures the test effect. The hydraulic lifting stop flange tooling 307 can provide an effective docking connection function, which is beneficial to ensure the stability of the connection.

[0032] The pump body parts feeding device 4 is arranged on the side of the test area 3, and a conveyor belt 402 is provided on the conveying frame 401 and is driven by a conveying motor 403, which is conducive to the transmission and conveying function of the conveyor belt 402. The sliding block 404 is slidably connected to the sliding rail 405 to facilitate the provision of erection support for the conveying frame 401. The mounting frame 408 is supported to facilitate the installation of the spray box 409, and a number of spray nozzles 415 and cleaning brushes 416 are respectively distributed on the top and side of the spray box 409. A conveying pipe 410 is connected to one end of the spray box 409, which is connected to the conveying pump 411 by the conveying pipe 410 and connected to the inside of the water storage box 413 by the connecting hose 412, and then the delivery pump 411 is used to facilitate the delivery of the water. The water source inside the water storage box 413 is extracted and then transported to the inside of the spray box 409 through the delivery pipe 410. Subsequently, the cleaning water source is sprayed out at high pressure through the spray nozzle 415 to perform high-pressure flushing on the outer wall of the conveyor belt 402, thereby facilitating the provision of a high-efficiency cleaning function and effectively ensuring the cleaning effect. At the same time, the cleaning brush 416 is evenly distributed and fits the outer wall of the conveyor belt 402, thereby achieving an effective cleaning effect and avoiding the problem of impurities remaining on the conveyor belt 402 and adhering to the pump body, resulting in a decrease in the detection accuracy of the pump body. The translation motor 407 drives the threaded rod 406 to rotate, thereby driving the sliding block 404 and the conveying frame 401 to achieve movement and adjustment, which is conducive to more efficiently transporting the material into the interior of the test area 3 and achieving efficient processing. After the upper process of the horizontal / vertical pump body is completed, the pump body parts flow from the pump body part feed device 4 into the test area 3. Camera 302 takes a snapshot, identifies the part model, and transmits the signal to control cabinet 2. Control cabinet 2 retrieves the test requirements and controls the corresponding hydraulic flange fixture 303 and hydraulic lifting stop flange fixture 307. After the hydraulic fixtures are tightened, the control cabinet closes the first and second safety doors 3081 and 3082. Pump room 102 starts, water supply and pressurization begin, and the automatic exhaust valve 304 closes to exhaust. The pressure transmitter transmits the pressure to the control cabinet, which displays the pressure in real time on the instrument panel 202 and display 203. The pressure is maintained according to the test requirements. At the end of the test, the control cabinet shuts off the booster pump, issues a test report, and uploads it to the management platform. Unqualified parts are specially marked and the unqualified test record is issued. Qualified parts are generated with a QR code for circulation. The hydraulic flange fixture 303 and the hydraulic lifting stop flange fixture 307 return to their original positions. The test liquid flows through the automatic liquid collection return port 305 to the water source, where it is filtered and recycled. After the part leaves the test area, the purge device 306 removes any water stains on the test bench, waiting for the next part to be loaded. During the test, the alarm device 5 is connected to the control cabinet. If an abnormality occurs, the test is stopped for inspection and then resumed after the fault is corrected. In addition to fully automatic intelligent testing, an emergency stop button 201 is also provided for starting. The hydraulic flange fixture control element 301 can also meet the needs of manually operated testing. The reliability of the test center is guaranteed through system self-tests and periodic inspections.

[0033] Example 2: Figures 1-4 As shown, the constant temperature and humidity pump room 1 includes a water inlet end 101 and a pump room 102. The water inlet end 101 is arranged at one end of the constant temperature and humidity pump room 1. The pump room 102 is arranged at the front of the constant temperature and humidity pump room 1. A control cabinet 2 is arranged at the front of the constant temperature and humidity pump room 1. The control cabinet 2 includes a start and emergency stop button 201 and an instrument panel 202. The instrument panel 202 is arranged above the start and emergency stop button 201. The control cabinet 2 also includes a display 203 and a print window 204. The print window 204 is arranged below the display 203.

[0034] In this embodiment, the water inlet end 101 facilitates water inlet connection and input of water source. The pump room 102 is equipped with a booster pump, a soundproof cover, a vibration isolation pad, a low-resistance filter, a check valve, a pipe valve and a pressure transmitter, etc., so as to effectively provide the function of water pressure delivery. The start emergency stop button 201 and the instrument panel 202 facilitate pneumatic and closing control and pressure viewing. The display 203 can form a time-pressure curve in real time. The print window 204 can print an unqualified report and generate a qualified QR code.

[0035] Example 3: Figures 1-4 As shown, a hydraulic flange tooling control element 301 is provided on the front of the test area 3, an automatic liquid collection reflux end 305 is provided at one end of the constant temperature and humidity pump room 1, and an alarm device 5 is fixedly installed on the top of the constant temperature and humidity pump room 1. The test area 3 also includes a first safety protection door 3081 and a second safety protection door 3082, and the first safety protection door 3081 and the second safety protection door 3082 are respectively arranged on the sides of the test area 3.

[0036] In this embodiment, the hydraulic flange tooling control element 301 can provide control, the automatic liquid collection reflux end 305 facilitates reflux, and provides sedimentation filtration. The alarm device 5 test center sensing system, timeout alarm, abnormal sound alarm, and abnormal drop alarm of pressure gauge data, the first safety protection door 3081 and the second safety protection door 3082 can provide protection during use, thereby improving the safety of use.

[0037] In the present invention, when the integrated intelligent test platform for the hydrostatic pressure test of the pump body is used, the camera 302 is first used to identify the parts and transmit them to the control cabinet. At the same time, the hydraulic flange tooling 303 can automatically match tooling of different sizes according to the pump model, effectively improving the scope of use. The automatic exhaust valve 304 realizes the exhaust function during operation. The purge device 306 can provide a purge function during identification, which is beneficial to effectively clean the dust and impurities on the surface of the pump body to be tested, helping to improve the accuracy of the test and ensure the effect of the test. The hydraulic lifting stop flange tooling 307 can provide an effective docking connection function, which is beneficial to ensure the stability of the connection. The pump body parts feeding device 4 is arranged on the test On the side of area 3, a conveyor belt 402 is provided on the conveying frame 401 and is driven by a conveying motor 403, which is conducive to the transmission and conveying function of the conveyor belt 402. The sliding block 404 is slidably connected to the sliding rail 405 to facilitate the provision of erection support for the conveying frame 401. The mounting frame 408 is used for erection support, which facilitates the installation of the spray box 409. A number of spray nozzles 415 and cleaning brushes 416 are respectively distributed on the top and side of the spray box 409, and a conveying pipe 410 is connected to one end of the spray box 409. The conveying pipe 410 is connected to the conveying pump 411, and is connected to the inside of the water storage box 413 through the connecting hose 412, and then the water storage box is conveniently loaded through the operation of the conveying pump 411. The water source inside 413 is extracted and then transported to the inside of the spray box 409 through the delivery pipe 410. Subsequently, the cleaning water source is sprayed out at high pressure through the spray nozzle 415 to perform high-pressure flushing on the outer wall of the conveyor belt 402, thereby facilitating a high-efficiency cleaning function and effectively ensuring the cleaning effect. At the same time, the cleaning brush 416 is evenly distributed and fits the outer wall of the conveyor belt 402, thereby achieving an effective cleaning effect and avoiding the problem of residual impurities on the conveyor belt 402 and adhering to the pump body, resulting in a decrease in the detection accuracy of the pump body. The water inlet end 101 facilitates water inlet connection and facilitates the input of water source. The pump room 102 is equipped with a booster pump, a soundproof cover, a vibration isolation pad, a low-resistance filter, a check valve, a pipe valve and a pressure transmitter, etc. , thereby effectively providing the function of water pressure delivery, starting the emergency stop button 201 and the instrument panel 202 to facilitate pneumatic and closing control and view the pressure, the display 203 can form a time-pressure curve in real time, the print window 204 can print the unqualified report, and generate a qualified QR code. The hydraulic flange tooling control element 301 can provide control, and the automatic liquid collection reflux end 305 facilitates reflux and provides sedimentation filtration. The alarm device 5 test center sensing system, timeout alarm, abnormal sound alarm, and abnormal drop alarm of pressure gauge data, the first safety protection door 3081 and the second safety protection door 3082 can provide protection during use, thereby improving the safety of use.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An integrated intelligent test platform for hydrostatic testing of pump bodies, comprising a constant temperature and humidity pump room (1), characterized in that: The constant temperature and humidity pump room (1) is provided with a test area (3), the test area (3) comprising a camera (302), a hydraulic flange tooling (303), an automatic exhaust valve (304), a purge device (306) and a hydraulic lifting stop flange tooling (307), the camera (302) being provided on the side of the hydraulic flange tooling (303), the automatic exhaust valve (304) being connected to the outside of the hydraulic flange tooling (303), the hydraulic lifting stop flange tooling (307) being provided on the side of the purge device (306), and the hydraulic flange tooling (303) being provided above the hydraulic lifting stop flange tooling (307); A pump body parts feeding device (4) is provided on the back of the constant temperature and humidity pump room (1), and the pump body parts feeding device (4) includes a conveying frame (401), a conveying belt (402) is provided on the inner side of the conveying frame (401), a conveying motor (403) is provided on one side of the conveying frame (401), a sliding block (404) is provided on the bottom of the conveying frame (401), a sliding rail (405) is provided on the outer side of the sliding block (404), a mounting frame (408) is provided on the bottom of the sliding rail (405), and two spray boxes (408) are provided on the mounting frame (408). 09), a plurality of spray nozzles (415) are evenly distributed on the top of the spray box (409), a plurality of cleaning brushes (416) are evenly distributed on both sides of the spray box (409), one end of the spray box (409) is fixedly connected to a delivery pipe (410), one end of the delivery pipe (410) is fixedly connected to a delivery pump (411), a side of the delivery pump (411) is fixedly connected to a connecting hose (412), one end of the connecting hose (412) is fixedly connected to a water storage box (413), and the spray nozzles (415) are distributed below the conveyor belt (402).

2. The integrated intelligent test platform for pump hydrostatic pressure testing according to claim 1, characterized in that: A threaded rod (406) is movably mounted on the inner side of the sliding rail (405), a translation motor (407) is provided at one end of the sliding rail (405), an output end of the translation motor (407) is connected to one end of the threaded rod (406), and the threaded rod (406) is threadedly connected to the inner side of the sliding block (404).

3. The integrated intelligent test platform for pump hydrostatic pressure testing according to claim 2, characterized in that: A filter screen (414) is provided inside the water storage box (413), a bracket plate is symmetrically fixedly mounted on the inner wall of the water storage box (413), the filter screen (414) is mounted on the bracket plate, and a drain pipe is provided at the bottom of the water storage box (413).

4. The integrated intelligent test platform for pump hydrostatic pressure testing according to claim 3 is characterized in that: The bottom of the mounting frame (408) is symmetrically fixedly mounted with a sliding groove (417), and connecting bars are provided on both sides of the water storage box (413), and the connecting bars are movably connected to the inner side of the sliding groove (417).

5. The integrated intelligent test platform for pump hydrostatic pressure testing according to claim 1 is characterized in that: The constant temperature and humidity pump room (1) comprises a water inlet end (101) and a pump room (102), wherein the water inlet end (101) is arranged at one end of the constant temperature and humidity pump room (1), and the pump room (102) is arranged at the front of the constant temperature and humidity pump room (1).

6. The integrated intelligent test platform for pump hydrostatic pressure testing according to claim 1, characterized in that: A control cabinet (2) is provided on the front of the constant temperature and humidity pump room (1). The control cabinet (2) comprises a start and emergency stop button (201) and an instrument panel (202). The instrument panel (202) is provided above the start and emergency stop button (201).

7. The integrated intelligent test platform for pump hydrostatic pressure testing according to claim 6, characterized in that: The control cabinet (2) further comprises a display (203) and a printing window (204), wherein the printing window (204) is arranged below the display (203).

8. The integrated intelligent test platform for pump hydrostatic pressure testing according to claim 1, characterized in that: A hydraulic flange tooling control element (301) is provided on the front of the test area (3), and an automatic liquid collection reflux end (305) is provided at one end of the constant temperature and humidity pump room (1).

9. The integrated intelligent test platform for pump hydrostatic pressure testing according to claim 1, characterized in that: An alarm device (5) is fixedly installed on the top of the constant temperature and humidity pump room (1).

10. The integrated intelligent test platform for pump hydrostatic pressure testing according to claim 8, characterized in that: The test area (3) further comprises a first safety protection door (3081) and a second safety protection door (3082), wherein the first safety protection door (3081) and the second safety protection door (3082) are respectively arranged on the sides of the test area (3).

Citation Information

Patent Citations

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    CN111307604A

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