CN220437678U - Pump shell sealing water detection mechanism - Google Patents
Pump shell sealing water detection mechanism Download PDFInfo
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- CN220437678U CN220437678U CN202321707823.9U CN202321707823U CN220437678U CN 220437678 U CN220437678 U CN 220437678U CN 202321707823 U CN202321707823 U CN 202321707823U CN 220437678 U CN220437678 U CN 220437678U
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- detection
- pump shell
- water pump
- fixedly connected
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000001514 detection method Methods 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to a pump shell sealing water detection mechanism, which comprises a detection table, wherein a placement frame is fixedly connected to the upper end part of the detection table, a detection component is arranged on the placement frame and the detection table, a water pump shell is arranged on the inner side of the placement frame, the detection component comprises an air pump, one end of the air pump is fixedly connected with the upper end part of the detection table, an air inlet pipe is communicated with the air inlet end of the air pump, an exhaust pipe, one end of which penetrates and extends to the inner side of the placement frame, is communicated with the air outlet end of the air pump, and the air outlet end of the exhaust pipe is communicated with the air inlet end of the water pump shell. This pump case leakproofness water detection mechanism, after seal tube and blast pipe all communicate with the water pump shell, can carry colored gas in to the water pump shell through the air pump, and behind the water flow is emptyd to the rack, if there is the leakage in the water pump shell, can observe the colored bubble that the water pump shell surface gas leakage department was emitted through the observation window to make things convenient for the more audio-visual observation pump case gas leakage department of inspector, improve detection accuracy.
Description
Technical Field
The utility model relates to the technical field of pump shell production, in particular to a pump shell tightness water detection mechanism.
Background
With the daily and monthly variation of people's life development, the water pump is as the indispensable pumping equipment in life, and it provides the water source for our family's diet, work production, has brought very big facility, and the water pump is the machinery that carries liquid or make liquid pressure boost.
In the production process of the water pump, the tightness of the pump shell is required to be detected, such as the utility model with the publication number of CN209783840U, the detection device for the production of the pump shell comprises a workbench, the upper surface of the workbench is fixedly connected with a fixing seat, a supporting plate and an inflator pump, the fixing seat is positioned between the supporting plate and the inflator pump, one side of the upper surface of the fixing seat is fixedly connected with a vertically arranged fixing plate, one side outer wall of the fixing plate, which is close to the inflator pump, is fixedly connected with a sealing plate, and by arranging the fixing seat, the supporting plate, the fixing plate, the sealing plate, the water absorbing sleeve, the flange plate, the dyeing water storage tank, the water outlet hose, the switching valve, the first sealing cover and the second sealing cover, the tightness of the pump shell can be rapidly detected, the position of a water leakage point can be accurately found, and the later repair of the pump shell of people is facilitated.
However, in the above application, the tightness detection of the pump shell is realized by observing the dyeing part of the water absorbing sleeve, and after the water absorbing sleeve absorbs water and is dyed, the dyeing area is gradually enlarged, so that an operator is not convenient to find out the water leakage point more accurately, and the pump shell needs to be fixed and detached through bolts in the detection process, so that the accuracy and convenience in the detection process are reduced, and therefore, the pump shell tightness water detection mechanism is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a pump shell tightness water detection mechanism which has the advantages of more accurate and convenient detection and the like, and solves the problem of inaccurate and convenient detection.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the pump shell sealing water detection mechanism comprises a detection table, wherein a placement frame is fixedly connected to the upper end part of the detection table, detection components are arranged on the placement frame and the detection table, and a water pump shell is placed on the inner side of the placement frame;
the utility model discloses a detection subassembly, including the upper end fixed connection's of one end and detection platform air pump, the inlet end intercommunication of air pump has the intake pipe, the end intercommunication of giving vent to anger of air pump has one end to run through and extend to the inboard blast pipe of rack, the end intercommunication of giving vent to anger of blast pipe and the inlet end intercommunication of water pump housing, the end intercommunication of giving vent to anger of water pump housing has one end to run through and extend to the sealed tube in the rack outside, the upper end of detection platform is provided with firm subassembly, the outside intercommunication of rack has the fluid-discharge tube, the inside wall fixedly connected with observation window of rack.
Further, the air outlet end of the exhaust pipe and the air inlet end of the sealing pipe are fixedly connected with the liquid inlet end and the liquid outlet end of the water pump shell through bolts respectively, and the air outlet end of the sealing pipe is in a plugging shape.
Further, the number of the observation windows is two, and four observation windows are symmetrically distributed on the left side, the right side, the front side and the rear side of the rack.
Further, the exhaust pipe and the sealing pipe are hoses, and a valve is fixedly arranged on the outer side of the liquid discharge pipe.
Further, the inner bottom wall of the placing rack is provided with a placing groove, and the specification of the placing groove is matched with the specification of the lower end part of the water pump shell.
Further, firm subassembly includes the support frame of one end and the upper end fixed connection of detecting the platform, the interior roof fixed mounting of support frame has the hydraulic stem, the output fixedly connected with connecting plate of hydraulic stem, the inside sliding connection of connecting plate has the bracing piece, the lower tip fixedly connected with fixed block of bracing piece, fixedly connected with spring between the upper end of fixed block and the lower tip of connecting plate.
Further, the fixed block is semicircle-shaped, the rubber pad is fixedly connected with the inner side of the fixed block, the number of the fixed blocks is two, and the two fixed blocks are distributed in bilateral symmetry.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this pump case leakproofness water detection mechanism, after seal tube and blast pipe all communicate with the water pump shell, can carry colored gas in to the water pump shell through the air pump, and behind the water flow is emptyd to the rack, if there is the leakage in the water pump shell, can observe the colored bubble that the water pump shell surface gas leakage department was emitted through the observation window to make things convenient for the more audio-visual observation pump case gas leakage department of inspector, improve detection accuracy.
2. According to the pump shell tightness water detection mechanism, the fixed block is driven by the started hydraulic rod to drive the connecting plate to move downwards through the cooperation of the fixed block and the hydraulic rod, the placed water pump shell can be extruded and fixed, otherwise, the detected water pump shell can be taken out, and the convenience of the water pump shell in detection is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a detecting assembly according to the present utility model;
fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.
In the figure: 1 detection table, 2 detection subassembly, 21 air pump, 22 intake pipe, 23 blast pipe, 24 sealed tube, 25 firm subassembly, 251 support frame, 252 hydraulic stem, 253 connecting plate, 254 spring, 255 fixed blocks, 256 rubber pads, 257 bracing piece, 26 observation window, 27 fluid-discharge tube, 3 rack, 4 water pump shell.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: in order to improve the accuracy of pump casing tightness detection, please refer to fig. 1-2, a pump casing tightness water detection mechanism in this embodiment includes a detection table 1, a placement frame 3 is fixedly connected to an upper end portion of the detection table 1, a detection assembly 2 is disposed on the placement frame 3 and the detection table 1, a water pump housing 4 is disposed on an inner side of the placement frame 3, a placement groove is disposed on an inner bottom wall of the placement frame 3, a specification of the placement groove is adapted to a specification of a lower end portion of the water pump housing 4, and the water pump housing 4 is restricted from being shaken left and right after the water pump housing 4 is disposed through the placement groove.
The detection assembly 2 comprises an air pump 21, one end of the air pump 21 is fixedly connected with the upper end part of the detection table 1, an air inlet pipe 22 is communicated with the air inlet end of the air pump 21, an exhaust pipe 23, one end of which penetrates through and extends to the inner side of the placement frame 3, is communicated with the air outlet end of the exhaust pipe 23, and is communicated with the air inlet end of the water pump shell 4.
The end intercommunication of giving vent to anger of water pump housing 4 has one end to run through and extend to sealed tube 24 outside of rack 3, and the end of giving vent to anger of blast pipe 23 and the inlet end of sealed tube 24 pass through bolt fixed connection with the inlet end and the outlet end of water pump housing 4 respectively, and be conventional flange bolt fastening promptly, and sealed tube 24 gives vent to anger the end and is the shutoff form, seals the outlet end of water pump housing 4.
The blast pipe 23 is the hose with sealed tube 24, and the upper end of detecting bench 1 is provided with firm subassembly 25, and the outside intercommunication of rack 3 has fluid-discharge tube 27, and the outside fixed mounting of fluid-discharge tube 27 has the valve, discharges the rivers that empty in the rack 3 through fluid-discharge tube 27, and the inside wall fixedly connected with observation window 26 of rack 3.
In this embodiment, the colored gas is conveyed into the water pump shell 4 through the air pump 21, and after the water flow is poured into the placement frame 3, if the water pump shell 4 leaks, the colored bubbles which are generated on the outer surface of the water pump shell 4 can be observed through the observation window 26, so that the detection personnel can observe the air leakage position of the pump shell more intuitively.
The inlet end of the inlet pipe 22 communicates with the outlet end of the colored container, and the colored gas is one of F2 (yellowish green), cl2 (yellowish green), br2 (g) (reddish brown), I2 (g) (purplish red), NO2 (reddish brown), and O3 (pale blue).
Embodiment two: on the basis of the first embodiment, in order to facilitate the removal or fixing of the pump casing for detection, referring to fig. 2-3, in this embodiment, the stabilizing assembly 25 includes a support frame 251 with one end fixedly connected to the upper end of the detection table 1, a hydraulic rod 252 is fixedly mounted on the inner top wall of the support frame 251, an output end of the hydraulic rod 252 is fixedly connected to a connecting plate 253, and a support rod 257 is slidably connected to the inside of the connecting plate 253.
The lower tip fixedly connected with fixed block 255 of bracing piece 257, fixed block 255 are half circular, and the inboard fixedly connected with rubber pad 256 of fixed block 255, and the quantity of fixed block 255 is two, and two fixed blocks 255 are bilateral symmetry and distribute, improve the stability that fixed block 255 extruded water pump housing 4, fixedly connected with spring 254 between the upper end of fixed block 255 and the lower tip of connecting plate 253.
In this embodiment, the started hydraulic rod 252 drives the connecting plate 253 to drive the fixing block 255 to move downwards, so that the placed water pump housing 4 can be extruded and fixed, otherwise, the detected water pump housing 4 can be taken out.
The working principle of the embodiment is as follows:
after the sealing tube 24 and the exhaust tube 23 are communicated with the liquid inlet end and the liquid outlet end of the water pump shell 4, the air pump 21 can be started to convey colored gas into the water pump shell 4 through the air inlet tube 22, and after the water pump shell 4 is tilted in the placement frame 3, if leakage exists in the water pump shell 4, colored bubbles which emerge from the air leakage position on the outer surface of the water pump shell 4 can be observed through the observation window 26, so that a inspector can observe the air leakage position of the pump shell more intuitively, the detection accuracy is improved, the started hydraulic rod 252 drives the connecting plate 253 to drive the fixing block 255 to move downwards, the water pump shell 4 can be extruded and fixed after the water pump shell 4 is extruded, otherwise the fixing block 255 moves upwards to be separated from the water pump shell 4, and the detected water pump shell 4 can be taken out, and the convenience of the water pump shell 4 in detection is improved.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pump case leakproofness water detection mechanism, includes detection platform (1), its characterized in that: the upper end part of the detection table (1) is fixedly connected with a placement frame (3), the placement frame (3) and the detection table (1) are provided with a detection assembly (2), and a water pump shell (4) is placed on the inner side of the placement frame (3);
the utility model provides a detection subassembly (2) is including one end and detection bench (1) upper end fixed connection's air pump (21), the inlet end intercommunication of air pump (21) has intake pipe (22), the end intercommunication of giving vent to anger of air pump (21) has one end to run through and extend to rack (3) inboard blast pipe (23), the end of giving vent to anger of blast pipe (23) communicates with the inlet end of water pump housing (4), the end intercommunication of giving vent to anger of water pump housing (4) has one end to run through and extend to rack (3) outside sealed tube (24), the upper end of detection bench (1) is provided with firm subassembly (25), the outside intercommunication of rack (3) has fluid-discharge tube (27), the inside wall fixedly connected with observation window (26) of rack (3).
2. The pump housing seal water detection mechanism of claim 1, wherein: the air outlet end of the exhaust pipe (23) and the air inlet end of the sealing pipe (24) are fixedly connected with the liquid inlet end and the liquid outlet end of the water pump shell (4) through bolts respectively, and the air outlet end of the sealing pipe (24) is in a plugging shape.
3. The pump housing seal water detection mechanism of claim 1, wherein: the number of the observation windows (26) is two, and four observation windows (26) are symmetrically distributed on the left side and the right side of the placement frame (3) and on the front side and the rear side of the placement frame.
4. The pump housing seal water detection mechanism of claim 1, wherein: the exhaust pipe (23) and the sealing pipe (24) are hoses, and a valve is fixedly arranged on the outer side of the liquid discharge pipe (27).
5. The pump housing seal water detection mechanism of claim 1, wherein: the inner bottom wall of the placement frame (3) is provided with a placement groove, and the specification of the placement groove is matched with the specification of the lower end part of the water pump shell (4).
6. The pump housing seal water detection mechanism of claim 1, wherein: the utility model discloses a firm subassembly (25) including one end and detection platform (1) upper end fixed connection's support frame (251), the interior roof fixed mounting of support frame (251) has hydraulic stem (252), the output fixedly connected with connecting plate (253) of hydraulic stem (252), the inside sliding connection of connecting plate (253) has bracing piece (257), the lower tip fixedly connected with fixed block (255) of bracing piece (257), fixedly connected with spring (254) between the upper end of fixed block (255) and the lower tip of connecting plate (253).
7. The pump housing seal water detection mechanism of claim 6, wherein: the fixed blocks (255) are semicircular, rubber pads (256) are fixedly connected to the inner sides of the fixed blocks (255), the number of the fixed blocks (255) is two, and the two fixed blocks (255) are distributed in a bilateral symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707823.9U CN220437678U (en) | 2023-07-03 | 2023-07-03 | Pump shell sealing water detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707823.9U CN220437678U (en) | 2023-07-03 | 2023-07-03 | Pump shell sealing water detection mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN220437678U true CN220437678U (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321707823.9U Active CN220437678U (en) | 2023-07-03 | 2023-07-03 | Pump shell sealing water detection mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN220437678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119354426A (en) * | 2024-12-20 | 2025-01-24 | 常州钜苓铸造有限公司 | A leak detection device for metal casting detection |
-
2023
- 2023-07-03 CN CN202321707823.9U patent/CN220437678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119354426A (en) * | 2024-12-20 | 2025-01-24 | 常州钜苓铸造有限公司 | A leak detection device for metal casting detection |
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