CN204511850U - Water pump hydraulic detection device - Google Patents
Water pump hydraulic detection device Download PDFInfo
- Publication number
- CN204511850U CN204511850U CN201520072546.8U CN201520072546U CN204511850U CN 204511850 U CN204511850 U CN 204511850U CN 201520072546 U CN201520072546 U CN 201520072546U CN 204511850 U CN204511850 U CN 204511850U
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- Prior art keywords
- piston rod
- side plate
- water pump
- hydraulic cylinder
- oil hydraulic
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Abstract
The utility model relates to the technical field of water pump detection facility, especially a kind of water pump hydraulic detection device is related to, both sides relative on base are respectively equipped with side plate, wherein side plate is provided with water service pipe, the mouth of pipe being positioned at the water service pipe on this side plate is provided with joint, another side plate is provided with oil hydraulic cylinder, the piston rod of oil hydraulic cylinder runs through the both sides, front and back of oil hydraulic cylinder and stretches out outside oil hydraulic cylinder, the axis of piston rod and the dead in line of joint and the axis of piston rod is provided with the perforation running through piston rod two ends, the end of the piston rod relative with joint is provided with pressure head.Advantage is: docking efficiency and degree of accuracy high, easy to operate and there will not be water pipe to burst, and economic performance and Safety performance high.
Description
Technical field
The utility model relates to the technical field of water pump detection facility, especially relates to a kind of water pump hydraulic detection device.
Background technique
Water pump is very common in daily life and commercial Application.Water pump traditional at present needs manually to dock with joint with detection pressure head in the process detected, and the phenomenon that docking is unstable is very easily there is after docking, docking accuracy rate is extremely low, the pipeline of hydraulic press mechanism and water pipe staggers simultaneously, therefore occur that the segment distance that the pipeline of water pipe connects at pressure head has anfractuose part perhaps, will cause like this and easily occur because detection hydraulic pressure is excessive or the unstable pipeline of water pipe that causes of hydraulic pressure directly bursts in the process detected, huge pressure is brought to the maintenance cost of equipment and replacement cost, certain insecurity is also brought to staff simultaneously.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the purpose of this utility model be to provide a kind of docking efficiency and degree of accuracy high, easy to operate and there will not be water pipe to burst, and economic performance and the high water pump hydraulic detection device of Safety performance.
For realizing above-mentioned object, the utility model provides following technological scheme:
A kind of water pump hydraulic detection device, comprise base, both sides relative on described base are respectively equipped with side plate, wherein side plate is provided with water service pipe, the mouth of pipe being positioned at the water service pipe on this side plate is provided with joint, another side plate is provided with oil hydraulic cylinder, the piston rod of oil hydraulic cylinder runs through the both sides, front and back of oil hydraulic cylinder and stretches out outside oil hydraulic cylinder, the axis of piston rod and the dead in line of joint and the axis of piston rod is provided with the perforation running through piston rod two ends, the end of the piston rod relative with joint is provided with pressure head.
The utility model is set to further: described oil hydraulic cylinder comprises cylinder body and is located at the gland at cylinder body two ends, piston cylinder body being divided into two chambers is provided with in cylinder body, piston sleeve is loaded on described piston rod, seal between piston rod and two glands and be slidably connected, described cylinder body is respectively equipped with the oil through that with oil pipe be connected corresponding with two chambers.
The utility model is set to further: one of them gland described is installed on another side plate or in another side plate.
The utility model is set to further: one of them gland described and another side plate are integrated to be made.
The utility model is set to further: be arranged with clamping slot in the middle part of the end face that described pressure head is relative with described joint.
By adopting technique scheme, the technique effect that the utility model reaches is: by the redesign of the piston rod of oil hydraulic cylinder, pressure head, joint and oil hydraulic cylinder, its piston rod is directly connected with the pipeline of water pipe, what eliminate water pipe line and hydraulic system separates the impact designing and cause, make docking efficiency and degree of accuracy high, easy to operate and there will not be water pipe to burst, and economic performance and Safety performance high, decrease unnecessary expense expenditure, manufacturing expense is also relatively low.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is one of perspective view of the present utility model.
Fig. 2 is the cross-section structure principle schematic of oil hydraulic cylinder of the present utility model.
Fig. 3 is perspective view two of the present utility model.
Embodiment
As shown in Figure 1 to Figure 3, a kind of water pump hydraulic detection device disclosed in the utility model, both sides relative on base 10 are respectively equipped with side plate 11, wherein side plate 11 is provided with water service pipe 12, the mouth of pipe being positioned at the water service pipe 12 on this side plate 11 is provided with joint 13, another side plate 11 is provided with oil hydraulic cylinder 14, oil hydraulic cylinder 14 comprises cylinder body 140 and is located at the gland 141 at cylinder body 140 two ends, the piston 142 cylinder body 140 being divided into two chambers is provided with in cylinder body 140, piston 142 is set on piston rod 15, seal between piston rod 15 and two glands 141 and be slidably connected, described cylinder body 140 is respectively equipped with the oil through 143 that with oil pipe be connected corresponding with two chambers, the piston rod 15 of oil hydraulic cylinder 14 runs through the both sides, front and back of oil hydraulic cylinder 14 and stretches out outside oil hydraulic cylinder 14, the axis of piston rod 15 and the dead in line of joint 13 and the axis of piston rod 15 is provided with the perforation 16 running through piston rod 15 two ends, the end with the piston rod 15 relative with joint 13 is provided with pressure head 17.By piston rod is set to the structure with perforation, decrease the defect having too many curved section to cause in water pipe line and pressure head connection procedure, the direct straight tube of piston rod and water pipe line is connected, decreases in testing process because of the sign that hydraulic pressure is excessive or shakiness causes pipe to split.One of them gland 141 is installed on another side plate 11 or in another side plate 11, and can certainly be that one of them gland 141 is integrated with another side plate 11 and makes, can save a part of manufactured materials like this, cost can decrease to some degree comparatively speaking.Be arranged with clamping slot 18 in the middle part of the end face that pressure head 17 is relative with described joint 13, clamping slot 18 can contribute in the effect of water pump to be detected being carried out to quick position clamping, and can effectively strengthen the sealability in testing process.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (5)
1. a water pump hydraulic detection device, comprise base, it is characterized in that: both sides relative on described base are respectively equipped with side plate, wherein side plate is provided with water service pipe, the mouth of pipe being positioned at the water service pipe on this side plate is provided with joint, another side plate is provided with oil hydraulic cylinder, the piston rod of oil hydraulic cylinder runs through the both sides, front and back of oil hydraulic cylinder and stretches out outside oil hydraulic cylinder, the axis of piston rod and the dead in line of joint and the axis of piston rod is provided with the perforation running through piston rod two ends, the end of the piston rod relative with joint is provided with pressure head.
2. water pump hydraulic detection device according to claim 1, it is characterized in that: described oil hydraulic cylinder comprises cylinder body and is located at the gland at cylinder body two ends, piston cylinder body being divided into two chambers is provided with in cylinder body, piston sleeve is loaded on described piston rod, seal between piston rod and two glands and be slidably connected, described cylinder body is respectively equipped with the oil through that with oil pipe be connected corresponding with two chambers.
3. water pump hydraulic detection device according to claim 2, is characterized in that: one of them gland described is installed on another side plate or in another side plate.
4. water pump hydraulic detection device according to claim 2, is characterized in that: one of them gland described and another side plate are integrated to be made.
5. the water pump hydraulic detection device according to any one of Claims 1 to 4, is characterized in that: be arranged with clamping slot in the middle part of the end face that described pressure head is relative with described joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072546.8U CN204511850U (en) | 2015-02-02 | 2015-02-02 | Water pump hydraulic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072546.8U CN204511850U (en) | 2015-02-02 | 2015-02-02 | Water pump hydraulic detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511850U true CN204511850U (en) | 2015-07-29 |
Family
ID=53709833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520072546.8U Expired - Fee Related CN204511850U (en) | 2015-02-02 | 2015-02-02 | Water pump hydraulic detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204511850U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593845A (en) * | 2016-11-29 | 2017-04-26 | 张宁 | Pressure resistance tester for water pump |
| CN110702160A (en) * | 2019-10-25 | 2020-01-17 | 杨苗珍 | Hydraulic pressure detection mechanism for industrial production |
| CN112696346A (en) * | 2020-12-14 | 2021-04-23 | 安徽宝隽机车部件有限公司 | Special testboard of car fuel pump |
-
2015
- 2015-02-02 CN CN201520072546.8U patent/CN204511850U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593845A (en) * | 2016-11-29 | 2017-04-26 | 张宁 | Pressure resistance tester for water pump |
| CN110702160A (en) * | 2019-10-25 | 2020-01-17 | 杨苗珍 | Hydraulic pressure detection mechanism for industrial production |
| CN112696346A (en) * | 2020-12-14 | 2021-04-23 | 安徽宝隽机车部件有限公司 | Special testboard of car fuel pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160329 Address after: Wenling City, the Eastern Industrial Agglomeration in Zhejiang province Taizhou city 317500 District Third Street No. 1 Patentee after: LEO GROUP ZHEJIANG PUMP INDUSTRY CO., LTD. Address before: The coastal town of Leo road in Wenling city 317500 Taizhou city in Zhejiang province No. 1 Patentee before: LEO Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180202 |