CN203285749U - Coupling device for submersible sewage pump - Google Patents
Coupling device for submersible sewage pump Download PDFInfo
- Publication number
- CN203285749U CN203285749U CN2013202294496U CN201320229449U CN203285749U CN 203285749 U CN203285749 U CN 203285749U CN 2013202294496 U CN2013202294496 U CN 2013202294496U CN 201320229449 U CN201320229449 U CN 201320229449U CN 203285749 U CN203285749 U CN 203285749U
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- China
- Prior art keywords
- pump
- coupling device
- outlet pipe
- pump housing
- coupling
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- Expired - Fee Related
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Abstract
The utility model discloses a coupling device for a submersible sewage pump. The coupling device for the submersible sewage pump comprises a base support and a pump body, wherein the base support is fixedly installed at the bottom of a pool, the pump body is fixedly installed on an upper fixing support and in the pool, a vertical guide rod is fixedly connected between the base support and the upper fixing support, a bending pipe is fixedly installed on the base support, the end face of a water outlet pipe of the pump body and the end face of the water inlet end of the bending pipe are respectively matched slopes and are connected together through a flange, a coupling support is fixedly installed on the outer wall of the water outlet pipe of the pump body, a trapezoidal clamping opening is formed in the inner side of the coupling support, and the coupling support is buckled between the water outlet pipe of the pump body and the water inlet end of the bending pipe. The coupling device for the submersible sewage pump is reasonable in structure, and capable of rapidly installing and hoisting the pump body, improves the installation efficiency, greatly reduces time required by installation and vigor of an installation person and enables liquid not to be leaked, therefore, the working efficiency of the pump is improved, and a motor can not exceed power or be burnt due to liquid leakage.
Description
Technical field
The utility model relates to proof submersible sand discharging pump coupling type installation structure field, specifically a kind of submerged pump coupling device.
Background technique
Be widely used proof submersible sand discharging pump in fields such as industry, municipal engineering, be used for dispatch and contain the media such as solid particle and various long stapled mud, waste water, city domestic sewage.And when pumping the media such as waste water, city domestic sewage, while adopting common flange bolt to install because of under attendant's inconvenience to cesspool to the pump housekeeping operation, so a lot of users generally can select the mounting type that is coupled,, because manifold type is arranged in the installation of pump and regular maintenance and only need to just easily to pump, installs and lift by crane on bank, do not need under operator in pond.Therefore the mounting type that is coupled is more and more extensive in the application of municipal and environment-friendly field.
The process of installing and using that is coupling in of applying on market has at present all been found some problems, at first be to install and the lifting problem, the coupled structure of the manifold type of extensive use at present installation has following shortcoming according to investigations: first, coupling surface is vertical surface, the inlet face of coupling seat is parallel with pump housing outlet(discharge) flange face, coupling can be very difficult in the process that pump is installed, and could be coupled fully through debugging many times.Second, the processing problems of coupling, the general couple frame all just is fixed by bolts on the pump housing, there is no again other location, and this will cause coupling shelf to be difficult to reach the size of anticipation after installing on the pump housing, because bolt just is pressed on coupling shelf on the pump housing and there is no concrete location, coupling shelf there will be slippage after assembling, cause pump in use coupling surface can't fit fully, high pressure liquid is known from experience leakage in a large number from gap, has wasted part energy, thereby has made the decrease in efficiency of pump, the pipeline outlet pressure reduces, and the overpower phenomenon appears in pump.
The model utility content
The purpose of this utility model is to provide a kind of efficient, energy-conservation, anti-leak, submerged pump fast is installed, and to improve the working efficiency of installation efficiency and pump, to reduce time of needing and the energy of installation personnel is installed.
The technical solution of the utility model is as follows:
a kind of submerged pump coupling device, include the underframe that is fixedly mounted at the bottom of pond, be fixedly mounted on the upper holder and the pump housing that is arranged in pond of Chi Kou, it is characterized in that: be fixedly connected with vertical guide rod between described underframe and upper holder, be installed with bend pipe on underframe, the end face of the end face of described pump housing outlet pipe and bend pipe feed-water end is respectively the inclined-plane that matches, and by flange connect together, be installed with coupling shelf on the outlet pipe outer wall of the described pump housing, the inboard of described coupling shelf be provided with trapezoidal bayonet socket and be fastened on pump housing outlet pipe and the bend pipe feed-water end between.
Described submerged pump coupling device is characterized in that: at the bottom of described underframe is fixedly mounted on pond by stone bolt.
Described submerged pump coupling device is characterized in that: the end face of the end face of described pump housing outlet pipe and bend pipe feed-water end and the angle of vertical direction are 10 °.
Described submerged pump coupling device is characterized in that: the flange surface of described pump housing outlet pipe is provided with seal groove, in described seal groove, seal ring is installed.
The beneficial effects of the utility model:
The utility model is rational in infrastructure, adopt the plane of inclination of 10 ° to coordinate and location, energy quick mounting and the lifting pump housing, after the pump housing is installed, its outlet pipe flange relies on self gravitation and bend pipe feed-water end flanged surface to closely cooperate, improved installation efficiency, greatly reduce the time of installation needs and the energy of installation personnel, seal groove and seal ring on pump housing outlet pipe flanged surface, make liquid can not produce leakage, thereby improved the working efficiency of pump, made motor can overpower not occur or burn because of leak of liquid.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the mounting structure schematic diagram of the utility model coupling shelf.
Fig. 3 is the enlarged view of I part in Fig. 2.
Fig. 4 is the utility model bend pipe mounting structure schematic diagram.
Embodiment
referring to accompanying drawing, a kind of submerged pump coupling device, include the underframe 1 that is fixedly mounted at the bottom of pond, be fixedly mounted on the upper holder 2 and the pump housing 3 that is arranged in pond of Chi Kou, be fixedly connected with vertical guide rod 4 between underframe 1 and upper holder 2, be installed with bend pipe 5 on underframe 1, the end face of the end face of the pump housing 3 outlet pipes and bend pipe 5 feed-water ends is respectively the inclined-plane that matches, and by flange connect together, be installed with coupling shelf 6 on the outlet pipe outer wall of the pump housing 3, the inboard of coupling shelf 6 be provided with trapezoidal bayonet socket 7 and be fastened on the outlet pipe of the pump housing 3 and the feed-water end of bend pipe 5 between.
In the utility model, at the bottom of underframe 1 is fixedly mounted on pond by stone bolt 9; The end face of the end face of the pump housing 3 outlet pipes and bend pipe 5 feed-water ends and the angle of vertical direction are 10 °; The flange surface of the pump housing 3 outlet pipes is provided with seal groove 8, in seal groove 8, seal ring is installed.
The end face of the pump housing 3 outlet pipes is that inclination angle is the inclined-plane of 10 °, the end face of bend pipe 5 feed-water ends is that inclination angle is the inclined-plane of 10 °, these two parallel to each other, coupling shelf 6 is fixed by bolts on the pump housing 3, between the feed-water end of the trapezoidal bayonet socket 7 of coupling shelf 6 inboards and the outlet pipe of the pump housing 3 and bend pipe 5, fitting surface is arranged respectively, play the outlet pipe of the location pump housing 3 and the effect of bend pipe 5.When mounted, at the bottom of first underframe 1 use stone bolt 9 being fixed on pond, vertical guide rod 4 is fixed between underframe 1 and upper holder 2, when the pump housing 3 is installed, the pump housing 3 is transferred to specified position in pond along vertical guide rod 4, and the self gravitation of the last resort pump housing 3 fits tightly the feed-water end flange of its outlet pipe flange and bend pipe 5.
Claims (4)
1. submerged pump coupling device, include the underframe that is fixedly mounted at the bottom of pond, be fixedly mounted on the upper holder and the pump housing that is arranged in pond of Chi Kou, it is characterized in that: be fixedly connected with vertical guide rod between described underframe and upper holder, be installed with bend pipe on underframe, the end face of the end face of described pump housing outlet pipe and bend pipe feed-water end is respectively the inclined-plane that matches, and by flange connect together, be installed with coupling shelf on the outlet pipe outer wall of the described pump housing, the inboard of described coupling shelf be provided with trapezoidal bayonet socket and be fastened on pump housing outlet pipe and the bend pipe feed-water end between.
2. submerged pump coupling device according to claim 1, is characterized in that: at the bottom of described underframe is fixedly mounted on pond by stone bolt.
3. submerged pump coupling device according to claim 1, it is characterized in that: the end face of the end face of described pump housing outlet pipe and bend pipe feed-water end and the angle of vertical direction are 10 °.
4. submerged pump coupling device according to claim 1, it is characterized in that: the flange surface of described pump housing outlet pipe is provided with seal groove, in described seal groove, seal ring is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202294496U CN203285749U (en) | 2013-04-28 | 2013-04-28 | Coupling device for submersible sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202294496U CN203285749U (en) | 2013-04-28 | 2013-04-28 | Coupling device for submersible sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203285749U true CN203285749U (en) | 2013-11-13 |
Family
ID=49542114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202294496U Expired - Fee Related CN203285749U (en) | 2013-04-28 | 2013-04-28 | Coupling device for submersible sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203285749U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114362A (en) * | 2015-08-25 | 2015-12-02 | 无锡阳工机械制造有限公司 | Installing method for small blow-down pump |
| CN105179261A (en) * | 2015-08-25 | 2015-12-23 | 无锡阳工机械制造有限公司 | Mounting method of submersible sewage pump |
| CN106969349A (en) * | 2017-03-22 | 2017-07-21 | 苏州新长光热能科技有限公司 | The heat storage burner for being easily installed and safeguarding |
| CN108397426A (en) * | 2018-03-26 | 2018-08-14 | 合肥恒大江海泵业股份有限公司 | A kind of submersible sewage pump Auto-coupling System and its installation method |
| CN109667785A (en) * | 2018-12-17 | 2019-04-23 | 江苏国泉泵业制造有限公司 | A kind of sealing structure of automatic coupling device |
| CN113737843A (en) * | 2021-09-08 | 2021-12-03 | 广州市恒盛建设工程有限公司 | Section steel structure combined support construction method for automatic coupling installation of submersible sewage pump |
-
2013
- 2013-04-28 CN CN2013202294496U patent/CN203285749U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114362A (en) * | 2015-08-25 | 2015-12-02 | 无锡阳工机械制造有限公司 | Installing method for small blow-down pump |
| CN105179261A (en) * | 2015-08-25 | 2015-12-23 | 无锡阳工机械制造有限公司 | Mounting method of submersible sewage pump |
| CN106969349A (en) * | 2017-03-22 | 2017-07-21 | 苏州新长光热能科技有限公司 | The heat storage burner for being easily installed and safeguarding |
| CN108397426A (en) * | 2018-03-26 | 2018-08-14 | 合肥恒大江海泵业股份有限公司 | A kind of submersible sewage pump Auto-coupling System and its installation method |
| CN109667785A (en) * | 2018-12-17 | 2019-04-23 | 江苏国泉泵业制造有限公司 | A kind of sealing structure of automatic coupling device |
| CN109667785B (en) * | 2018-12-17 | 2020-05-12 | 江苏国泉泵业制造有限公司 | Sealing structure of automatic coupling device |
| CN113737843A (en) * | 2021-09-08 | 2021-12-03 | 广州市恒盛建设工程有限公司 | Section steel structure combined support construction method for automatic coupling installation of submersible sewage pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20140428 |