CN203761012U - Cable installation structure of water pump - Google Patents
Cable installation structure of water pump Download PDFInfo
- Publication number
- CN203761012U CN203761012U CN201420102011.6U CN201420102011U CN203761012U CN 203761012 U CN203761012 U CN 203761012U CN 201420102011 U CN201420102011 U CN 201420102011U CN 203761012 U CN203761012 U CN 203761012U
- Authority
- CN
- China
- Prior art keywords
- cable
- top cover
- water pump
- gland
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to the submersible pump technology field and especially relates to a cable installation structure of a water pump. The cable installation structure comprises a top cover of the water pump and a cable line arranged on the top cover. Injection molding is performed on the cable line so as to form a cable sheath. The cable sheath sleeves a through hole of an upper side of the top cover. An external surface of the cable sheath is provided with several annular bulge loops. A sealing ring is arranged in a ring groove formed between the bulge loops. A gland which presses the bulge loops of an upper side of the cable sheath and sleeves the cable sheath is fixed to an upper end of the top cover. The structure has the following advantages that the cable line is not easy to be pulled out; sealing performance is good; the service life of the water pump is prolonged and safety performance is high.
Description
Technical field
The utility model relates to the technical field of immersible pump, especially relates to a kind of cable mounting structure of water pump.
Background technology
The cable of immersible pump has very important effect to the safety operation of immersible pump, and immersible pump is placed in water for a long time, and cable, in the situation that being soaked for a long time, there will be in water and leaks in intake pump, causes water pump to break down.The construction of cable of existing market charging pump is often with some hidden danger, and as cable easily pulls out, cable place leaks etc., has influence on to a certain extent water pump useful life, and has potential safety hazard, and user's life security is had to very large impact.
Summary of the invention
The deficiency existing for above-mentioned prior art, the purpose of this utility model is to provide a kind of cable and is not pulled out easily, good seal performance, the useful life that has strengthened water pump, and the also cable mounting structure of high water pump of security performance.
For realizing above-mentioned object, the utility model provides following technical scheme:
A kind of cable mounting structure of water pump, comprise the top cover of water pump and be arranged at the cable on top cover, on described cable, injection mo(u)lding has cable cover(ing), cable cover(ing) is sheathed on the through hole of top cover upside, the outer surface of cable cover(ing) is provided with the bulge loop of some annulars, in the annular groove forming between bulge loop and bulge loop, be arranged with sealing ring, the upper end of described top cover is fixed with and is sheathed on the gland of pushing down on cable cover(ing) and by the bulge loop of cable cover(ing) upside.
The utility model is further set to: the through hole on described top cover has two, is provided with necking part near the through-hole wall of pump chamber one side.
The utility model is further set to: in two through holes of described top cover, be respectively equipped with two cables that form cable cover(ing).
The utility model is further set to: described gland is by being fixedly connected with between screw or pin and top cover.
The utility model is further set to: the middle part of described gland is provided with screw hole, and the middle part of described top cover is provided with the fixing hole matching with the screw hole of gland.
The utility model is further set to: the middle part of described gland is provided with two screw holes, and the middle part of described top cover is provided with two fixing holes that match with the screw hole of gland, and the both sides of described gland are respectively equipped with the open slot of being convenient to installing cables line.
The utility model is further set to: between described gland and the housing of water pump, be provided with sealing ring.
By adopting technique scheme, the technique effect that the utility model reaches is: the design of the bulge loop of annular, effectively raise coordinating between cable cover(ing) and top cover, cable can be drawn out easily, and between the annular bulge loop of cable cover(ing), sealing ring is set, sealing property between cable cover(ing) and top cover is strengthened, while work in diving, there will not be water to flow in pump from cable, so just increase the useful life of water pump, and just reduced a lot of potential safety hazards, have very large guarantee to user's life security.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is the structural representation of gland of the present utility model.
Embodiment
As Fig. 1, shown in Fig. 2, for the cable mounting structure of the disclosed a kind of water pump of the utility model, comprise the top cover 4 of water pump and be arranged at the cable on top cover 4, on described cable, injection mo(u)lding has cable cover(ing) 1, cable cover(ing) 1 is sheathed on the through hole of top cover 4 upsides, in the general situation of the through hole of top cover upside, be to arrange according to the number of cable, normally two through holes, the outer surface of cable cover(ing) 1 is provided with the bulge loop 7 of some annulars, in the annular groove forming between bulge loop 7 and bulge loop 7, be arranged with sealing ring 3, the upper end of described top cover 4 is fixed with and is sheathed on the gland 2 of pushing down on cable cover(ing) 1 and by the bulge loop 7 of cable cover(ing) 1 upside.Gland 2 is mainly that cable cover(ing) 1 can be pressed on top cover 4 stably, has strengthened cable and has not been pulled out easily, and sealing property is also had to certain booster action.
In above-mentioned, the through hole on described top cover 4 has two, is provided with necking part 8 near the through-hole wall of pump chamber one side, in two through holes of described top cover 4, is respectively equipped with two cables that form cable cover(ing) 1.
In above-mentioned, as shown in Figure 2, described gland 2 is by being fixedly connected with between screw 5 or pin and top cover 4, and the middle part of described gland 2 is provided with screw hole, and the middle part of described top cover 4 is provided with the fixing hole matching with the screw hole of gland 2.Further, the middle part of described gland 2 is provided with two screw holes, and the middle part of described top cover 4 is provided with two fixing holes that match with the screw hole of gland 2, and the both sides of described gland 2 are respectively equipped with the open slot of being convenient to installing cables line.The setting of open slot is to be convenient to cable easily pack into, but only for offering two holes, also can make cable pack into, but effect is poor compared with open slot.
In above-mentioned, between described gland 2 and the housing of water pump, be provided with sealing ring 6.Sealing ring 6 is set further promotes the security performance of immersible pump, while making immersible pump in diving, extraneous water can not enter in the pump housing of immersible pump in the gap between gland 2 and the housing of water pump from gland 2, makes so whole immersible pump sealing increase.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection range of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection range of the present utility model.
Claims (7)
1. the cable mounting structure of a water pump, comprise the top cover of water pump and be arranged at the cable on top cover, it is characterized in that: on described cable, injection mo(u)lding has cable cover(ing), cable cover(ing) is sheathed on the through hole of top cover upside, the outer surface of cable cover(ing) is provided with the bulge loop of some annulars, in the annular groove forming between bulge loop and bulge loop, be arranged with sealing ring, the upper end of described top cover is fixed with and is sheathed on the gland of pushing down on cable cover(ing) and by the bulge loop of cable cover(ing) upside.
2. the cable mounting structure of water pump according to claim 1, is characterized in that: the through hole on described top cover has two, is provided with necking part near the through-hole wall of pump chamber one side.
3. the cable mounting structure of water pump according to claim 2, is characterized in that: in two through holes of described top cover, be respectively equipped with two cables that form cable cover(ing).
4. the cable mounting structure of water pump according to claim 1, is characterized in that: described gland is by being fixedly connected with between screw or pin and top cover.
5. the cable mounting structure of water pump according to claim 4, is characterized in that: the middle part of described gland is provided with screw hole, the middle part of described top cover is provided with the fixing hole matching with the screw hole of gland.
6. the cable mounting structure of water pump according to claim 5, it is characterized in that: the middle part of described gland is provided with two screw holes, the middle part of described top cover is provided with two fixing holes that match with the screw hole of gland, and the both sides of described gland are respectively equipped with the open slot of being convenient to installing cables line.
7. according to the cable mounting structure of the water pump described in claim 1-6 any one, it is characterized in that: between described gland and the housing of water pump, be provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102011.6U CN203761012U (en) | 2014-03-07 | 2014-03-07 | Cable installation structure of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102011.6U CN203761012U (en) | 2014-03-07 | 2014-03-07 | Cable installation structure of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761012U true CN203761012U (en) | 2014-08-06 |
Family
ID=51256249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420102011.6U Expired - Fee Related CN203761012U (en) | 2014-03-07 | 2014-03-07 | Cable installation structure of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122093A (en) * | 2016-08-11 | 2016-11-16 | 温州捷高科技有限公司 | A kind of cable mounting structure of water pump |
-
2014
- 2014-03-07 CN CN201420102011.6U patent/CN203761012U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122093A (en) * | 2016-08-11 | 2016-11-16 | 温州捷高科技有限公司 | A kind of cable mounting structure of water pump |
| CN106122093B (en) * | 2016-08-11 | 2019-01-01 | 温州捷高科技有限公司 | A kind of cable mounting structure of water 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 PUMP (ZHEJIANG) 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 |
Granted publication date: 20140806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |