CN203655615U - Automatic coupling device of pump - Google Patents
Automatic coupling device of pump Download PDFInfo
- Publication number
- CN203655615U CN203655615U CN201420010013.2U CN201420010013U CN203655615U CN 203655615 U CN203655615 U CN 203655615U CN 201420010013 U CN201420010013 U CN 201420010013U CN 203655615 U CN203655615 U CN 203655615U
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- China
- Prior art keywords
- coupling
- outlet
- coupled
- chamber
- pump
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- 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 - Lifetime
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 123
- 238000010168 coupling process Methods 0.000 title claims abstract description 123
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 123
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000009977 dual effect Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 235000012364 Peperomia pellucida Nutrition 0.000 description 1
- 240000007711 Peperomia pellucida Species 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an automatic coupling device of a pump. The automatic coupling device of the pump comprises a coupling base, wherein the coupling base is provided with a left coupling cavity and a right coupling cavity which are independent and are not communicated. A coupling left-side outlet is arranged at the top end of the left coupling cavity, and a left-side water inlet is arranged at the bottom end of the left coupling cavity. A coupling right-side outlet is arranged at the top end of the right coupling cavity, and a right-side water inlet is arranged at the bottom end of the right coupling cavity. The coupling left-side outlet and the coupling right-side outlet are symmetrically arranged. The top of the coupling base is connected with a coupling water outlet, and the coupling water outlet is connected with a drainage pipeline. Bidirectional non-return devices are arranged between the coupling water outlet and the coupling left-side outlet and the coupling left-side outlet of the left coupling cavity and the right coupling cavity. Two automatic coupling devices for installing two pumps are combined to form a one-piece device, two pumps can be simultaneously installed on one coupling device, the installation cost and a space are saved, and simultaneous operation of two pumps can be achieved.
Description
Technical field
The utility model relates to a kind of annex of pump, is specifically related to a kind of automatic coupling device of pump.
Background technique
The pollution discharge pump automatic coupling device major part being widely used is at present man-to-man form, and a set of coupling device is installed a pump.And common operating mode all needs the using and the reserved two pumps, this just needs two cover coupling devices, not only increases equipment investment cost but also take up room more.
For this reason, occurred a kind of coupling device that two pumps can be installed simultaneously, its coupling base is one and crosses water cavity, and for intercommunication shares, it adopts ball check valve sealing, and when a side pump operation, ball check valve is rolled into opposite side, by opposite side seal for pipe joints.This coupling device in use can only be opened a pump operation, can not move by two pumps simultaneously, runs into the situation that needs two pumps simultaneously to start a large amount of drainings, just can not satisfy the demands.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of automatic coupling device of pump, and it can be realized double pump and move simultaneously.
For solving the problems of the technologies described above, the technical solution of the automatic coupling device of the utility model pump is:
Comprise coupling base, coupling base is formed with the left chamber of coupling and the right chamber of coupling, and the left chamber that is coupled is independent of one another with the right chamber of coupling, is not communicated with mutually; The be coupled top in left chamber is coupling left side outlet, and the bottom in the left chamber that is coupled is left side water intake; The be coupled top in right chamber is coupling right side outlet, and the bottom in the right chamber that is coupled is right side water intake; The outlet of coupling left side is symmetrical arranged with the outlet of coupling right side; The both sides of coupling base are fixedly installed respectively left rail and right guide rail; The top butt coupling water outlet of coupling base, is coupled out the mouth of a river and connects drainage pipe; Be coupled out the coupling left side outlet in the mouth of a river and the left chamber of coupling and the right chamber that is coupled and be coupled and be provided with dual check device between the outlet of right side; Dual check device is for controlling the outlet of coupling left side and the outlet of coupling right side and being coupled out whether being communicated with of the mouth of a river.
Described dual check device is mobilizable sealing plate under flow action.
Described sealing plate sectional shape match with the sectional shape of coupling left side outlet and the outlet of coupling right side.
Described sealing plate one end be fixedly connected with the left chamber of coupling and the dividing plate top that is coupled between right chamber, sealing plate can rotate around dividing plate top.
The technique effect that the utility model can reach is:
The utility model is merged into a conjuncted device by two required automatic coupling devices of two pumps are installed, and can two pumps be arranged on a coupling device simultaneously, saves installation cost, saves space, and can realize two pumps and move simultaneously.
In coupling base of the present utility model, be sealing mutually for the passage of two pumps water outlet, not connected, respectively walk passage separately.
The utility model adopts the seal form of water outlet dual check device, can either in the time of a pump operation, seal opposite side outlet, can in the time that two pumps moves simultaneously, keep again the unimpeded of bilateral outlet.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the schematic diagram of the automatic coupling device of the utility model pump;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the schematic diagram of left pump work of the present utility model;
Fig. 4 is the schematic diagram of right side of the present utility model pump work;
Fig. 5 is the schematic diagram that two pumps of the present utility model are worked simultaneously.
Description of reference numerals in figure:
2 is dual check device,
3 is coupling mounting and connection parts, and 4 for being coupled out the mouth of a river,
5 is left side water intake, and 6 is right side water intake,
7 is the left chamber of coupling, and 8 is the right chamber of coupling,
9 is left rail, and 10 is right guide rail,
11 is the outlet of coupling left side, and 12 is the outlet of coupling right side.
Embodiment
As shown in Figure 1 and Figure 2, the automatic coupling device of the utility model pump, comprises coupling base, and coupling base is formed with the left chamber 7 of coupling and the right chamber 8 of coupling, and the left chamber 7 that is coupled is independent of one another with the right chamber 8 of coupling, is not communicated with mutually;
The be coupled top in left chamber 7 is coupling left side outlet 11, and the bottom in the left chamber 7 that is coupled is left side water intake 5;
The be coupled top in right chamber 8 is coupling right side outlet 12, and the bottom in the right chamber 8 that is coupled is right side water intake 6;
Coupling left side outlet 11 is symmetrical arranged with coupling right side outlet 12;
The both sides of coupling base are fixedly installed respectively left rail 9 and right guide rail 10; Left rail 9 and right guide rail 10 be for realizing the location of coupling mounting and connection parts 3, and coupling mounting and connection parts 3 is for realizing being fixedly connected with of left side water intake 5 or right side water intake 6 and pump;
The top butt coupling water outlet 4 of coupling base, is coupled out the mouth of a river 4 and connects drainage pipe; Be coupled out the coupling left side outlet 11 in the mouth of a river 4 and the left chamber 7 of coupling and the right chamber 8 that is coupled and be coupled and be provided with dual check device 2 between right side outlet 12; Dual check device 2 is for controlling coupling left side outlet 11 and coupling right side outlet 12 and being coupled out whether being communicated with of the mouth of a river 4.
Sealing plate one end be fixedly connected with the left chamber 7 of coupling and the dividing plate top that is coupled between right chamber 8, sealing plate can be around this dividing plate top rotation.
When use, the water outlet of two pumps is fixedly connected with right side water intake 6 with the left side water intake 5 of coupling base by coupling mounting and connection parts 3 respectively; The mounting and connection parts 3 that is coupled is connected with pump entrance flange and snaps on left rail 9 or right guide rail 10, after water pump glides on earth along left rail 9 or right guide rail 10, with automatic coupling device coupling clamping; The current of two pumps are respectively walked a not connected passage in coupling base inside; In the time only having a side water pump operation, dual check device 2 under the effect of current, be opened and gland in opposite side outlet, thereby by opposite side exit seal, to prevent the refluence of water; In the time that two water pumps move simultaneously, dual check device 2 is opened under the effect of both sides water flow pressure, the erectility that is at right angles, thus make both sides outlet conduit all unimpeded.
As shown in Figure 3, in the time that left pump is worked, current flow into the left chamber 7 of coupling from pump chamber by left side water intake 5, the dual check device 2 that is covered in coupling left side outlet 11 is backed down to cover in coupling right side outlet 12 and realize sealing, and water flows out from coupling left side outlet 11.
As shown in Figure 4, in the time of the pump work of right side, current flow into the right chamber 8 of coupling from pump chamber by right side water intake 6, the dual check device 2 that is covered in coupling right side outlet 12 is backed down to cover in coupling left side outlet 11 and realize sealing, and water flows out from coupling right side outlet 12.
As shown in Figure 5, in the time that two pumps is worked simultaneously, current flow into the left chamber 7 of coupling and the right chamber 8 of coupling from pump chamber by left side water intake 5 and right side water intake 6 respectively, and current back down dual check device 2 to erectility, realize the water outlet of two side outlets.
The utility model can be used for pollution discharge pump.
Claims (4)
1. an automatic coupling device for pump, is characterized in that: comprise coupling base, coupling base is formed with the left chamber of coupling and the right chamber of coupling, and the left chamber that is coupled is independent of one another with the right chamber of coupling, is not communicated with mutually;
The be coupled top in left chamber is coupling left side outlet, and the bottom in the left chamber that is coupled is left side water intake; The be coupled top in right chamber is coupling right side outlet, and the bottom in the right chamber that is coupled is right side water intake; The outlet of coupling left side is symmetrical arranged with the outlet of coupling right side;
The both sides of coupling base are fixedly installed respectively left rail and right guide rail;
The top butt coupling water outlet of coupling base, is coupled out the mouth of a river and connects drainage pipe; Be coupled out the coupling left side outlet in the mouth of a river and the left chamber of coupling and the right chamber that is coupled and be coupled and be provided with dual check device between the outlet of right side; Dual check device is for controlling the outlet of coupling left side and the outlet of coupling right side and being coupled out whether being communicated with of the mouth of a river.
2. the automatic coupling device of pump according to claim 1, is characterized in that: described dual check device is the sealing plate that can rotate under flow action.
3. the automatic coupling device of pump according to claim 2, is characterized in that: described sealing plate sectional shape match with the sectional shape of coupling left side outlet and the outlet of coupling right side.
4. the automatic coupling device of pump according to claim 2, is characterized in that: described sealing plate one end be fixedly connected with the left chamber of coupling and the dividing plate top that is coupled between right chamber, sealing plate can rotate around dividing plate top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010013.2U CN203655615U (en) | 2014-01-08 | 2014-01-08 | Automatic coupling device of pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010013.2U CN203655615U (en) | 2014-01-08 | 2014-01-08 | Automatic coupling device of pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655615U true CN203655615U (en) | 2014-06-18 |
Family
ID=50922008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420010013.2U Expired - Lifetime CN203655615U (en) | 2014-01-08 | 2014-01-08 | Automatic coupling device of pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143025A (en) * | 2017-07-07 | 2017-09-08 | 佛山市肯富来工业泵有限公司 | The multi-coupling drainage pipeline of pumping plant |
-
2014
- 2014-01-08 CN CN201420010013.2U patent/CN203655615U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143025A (en) * | 2017-07-07 | 2017-09-08 | 佛山市肯富来工业泵有限公司 | The multi-coupling drainage pipeline of pumping plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |