CN205135973U - Deep -well pump - Google Patents
Deep -well pump Download PDFInfo
- Publication number
- CN205135973U CN205135973U CN201520855290.8U CN201520855290U CN205135973U CN 205135973 U CN205135973 U CN 205135973U CN 201520855290 U CN201520855290 U CN 201520855290U CN 205135973 U CN205135973 U CN 205135973U
- Authority
- CN
- China
- Prior art keywords
- pump housing
- water pump
- deep water
- deep
- fork
- 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
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Abstract
The utility model relates to a deep -well pump, which comprises a pump body, the side of the pump body is provided with collision device, collision device includes the main part, pendulum rod and gyro wheel, the main part is fixed on the pump body, the one end of pendulum rod with the main part is articulated through a pivot, the other end of pendulum rod with the gyro wheel is articulated, be provided with the guiding hole on the pendulum rod, a bolt passes the guiding hole is connected to the pump body, the cover is equipped with elastic element on the bolt, elastic element one end butt the pendulum rod, other end butt the pump body. The utility model relates to a deep -well pump is provided with the couple on the pump body, conveniently pull out deep -well pump, is provided with collision device on the pump body, has protected the pump body not receive the damage, its simple structure, the convenient popularization and the use.
Description
Technical field
The utility model belongs to pump field, is specifically related to a kind of deep water pump.
Background technique
Water pump is conveying liquid or the machinery making fluid pressurization.It sends the mechanical energy of prime mover or other external energies to liquid, liquid energy is increased, be mainly used to conveying liquid and comprise water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry liquid, gaseous mixture and the liquid containing suspended solids.Water pump is widely used in the every field of daily life, especially rural area people utilize water pump groundwater abstraction irrigate or for other life, industrial use.
The Northwest of such as China in the area of water resources shortage, people need to obtain deep layer (underground 20-300 rice) underground water usually, participate in Fig. 1, in order to obtain deep phreatic water, lay a bite deep well 1, the sidewall of deep well 1 adopts slotting well casing 4 to protect, then in well, deep water pump 20 is put into, drinking-water pipe 2 connects deep water pump 20 and extends to outside deep well 1, well head is provided with well lid 3 lid deep well 1, prevent foreign matter from falling in well, there is a problem in this kind of mode of the prior art: when deep water pump 20 uses that after a period of time, operation irregularity or needs keep in repair, deep water pump 20 is needed to take out in well, the degree of depth of deep well 1 is 20-300 rice, mainly by dropping the drinking-water pipe 2 be connected with deep water pump 20, deep water pump 20 is proposed outside well in prior art, and by deep water pump 20 from well in pull-out process, deep water pump 20 may collide with slotting well casing 4, slotting well casing 4 can be destroyed or break deep water pump 20, therefore a kind of deep water pump with protective equipment of development is needed badly.
Summary of the invention
The purpose of this utility model to be to overcome in prior art by deep water pump from deep well pull-out process, and deep water pump may collide with slotting well casing, can destroy slotting well casing or breaks deep water pump etc. and provide a kind of deep water pump.
The utility model is by the following technical solutions:
A kind of deep water pump, comprise the pump housing, the side of the described pump housing is provided with collision prevention device, described collision prevention device comprises main body, fork and roller, described main body is fixed on the described pump housing, one end of described fork and described main body are by a pivot knuckles, the other end and the described roller of described fork are hinged, described fork is provided with pilot hole, and a bolt is connected to the described pump housing through described pilot hole, and described bolt is arranged with elastic element, described elastic element one end abuts described fork, and the other end abuts the described pump housing.
Described collision prevention device is symmetricly set on the left and right sides of the described pump housing.
Described elastic element is set to Compress Spring.
The described pump housing is also provided with hook.
Described hook and the described pump housing are welded to connect.
A kind of deep water pump of the utility model is provided with hook on the pump housing, and conveniently pull out deep water pump, the pump housing is provided with collision prevention device, protect the pump housing injury-free, its structure is simple, conveniently promotes and uses.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of deep water pump in prior art;
Fig. 2 is the structural representation of a kind of deep water pump of the utility model;
Fig. 3 is the schematic diagram that a kind of deep water pump of the utility model is applied in deep well.
Embodiment
For making the object of the utility model embodiment, technological scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 2, a kind of deep water pump of the utility model comprises the pump housing 30, the pump housing 30 bottom is provided with water intake 32, top is provided with the water outlet 31 be connected with drinking-water pipe 2, the left and right sides of the pump housing is symmetrically arranged with collision prevention device, collision prevention device comprises main body 10, fork 15 and roller 11, main body 10 is fixed on the pump housing 30 by bolt 13, one end and the main body 10 of fork 15 are hinged by a pivot 16, therefore fork 15 can rotate relative to main body 10, the other end and the roller 11 of fork 15 are hinged, therefore roller 11 can rotate relative to fork 15, fork 15 is provided with pilot hole 14, bolt 13 is connected to the pump housing 30 through pilot hole, elastic element 12 is arranged with outside bolt 13, the present embodiment elastic element 12 is set to Compress Spring, its one end abuts fork 15 the other end and abuts the pump housing 30, elastic element 12 serves buffer function between fork 15 and the pump housing 30, the pump housing 30 is also provided with hook 40, hook 40 is welded to connect on the pump housing 30, in the present embodiment, roller 11 is made up of plastic materials, it can antirust and weight reduction.
As shown in Figure 3, a kind of deep water pump of the utility model is put into deep well 1, hook 40 is connected with stay cord, needs the utility model deep water pump is drawn out to deep well 1 outer time, can by being arranged on the roller pull-out deep water pump at well lid 3 place, this kind of setting pulls out deep water pump relative in prior art with drinking-water pipe 2, first protects drinking-water pipe 2, second person more convenient to use firmly, due to the pump housing 30 being provided with main body 10, main body 10 is hinged with fork 15, the end of fork 15 is provided with roller 11, and elastic element is provided with between fork 15 and the pump housing 30, in the process extracting deep water pump, the utility model deep water pump is when encountering the borehole wall of slotting well casing 4, the slotting borehole wall 4 of roller 11 contact moves along slotting well casing 4 and serves leading role, in addition when deep water pump contacts suddenly slotting well casing 4, fork 15 urges elastic element 12 and swings relative to the pump housing 30, elastic element 12 serves buffer function, rigid collision can not be there is in fork 15 with the pump housing 30, also prevent the pump housing 30 and slotting well casing 4 from rigid collision occurring, the protection pump housing 30 is injury-free.
A kind of deep water pump of the utility model is provided with hook 40 on the pump housing 30, and conveniently pull out deep water pump, the pump housing 30 is provided with collision prevention device, protect the pump housing 30 injury-free, its structure is simple, conveniently promotes and uses.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (5)
1. a deep water pump, comprise the pump housing, it is characterized in that, the side of the described pump housing is provided with collision prevention device, described collision prevention device comprises main body, fork and roller, described main body is fixed on the described pump housing, one end of described fork and described main body are by a pivot knuckles, and the other end and the described roller of described fork are hinged, and described fork is provided with pilot hole, one bolt is connected to the described pump housing through described pilot hole, described bolt is arranged with elastic element, and described elastic element one end abuts described fork, and the other end abuts the described pump housing.
2. a kind of deep water pump according to claim 1, is characterized in that, described collision prevention device is symmetricly set on the left and right sides of the described pump housing.
3. a kind of deep water pump according to claim 2, is characterized in that, described elastic element is set to Compress Spring.
4., according to the arbitrary described a kind of deep water pump of claim 1-3, it is characterized in that, the described pump housing is also provided with hook.
5. a kind of deep water pump according to claim 4, is characterized in that, described hook and the described pump housing are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855290.8U CN205135973U (en) | 2015-10-29 | 2015-10-29 | Deep -well pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855290.8U CN205135973U (en) | 2015-10-29 | 2015-10-29 | Deep -well pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135973U true CN205135973U (en) | 2016-04-06 |
Family
ID=55621772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520855290.8U Expired - Fee Related CN205135973U (en) | 2015-10-29 | 2015-10-29 | Deep -well pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135973U (en) |
-
2015
- 2015-10-29 CN CN201520855290.8U patent/CN205135973U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: 528415 Guangdong Province, Zhongshan City Xiaolan Shengfeng LINPO Road No. 13 Building 4 floor of building B Patentee after: Zhongshan LIANHANG Electrical Appliance Co. Ltd. Address before: 325014 Zhejiang city of Wenzhou province Ouhai Wu Tian Ze Xia Street living area 1 Room 102 Patentee before: WENZHOU JIEGAO SCIENCE & TECHNOLOGY 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: 20160406 Termination date: 20181029 |