CN220555996U - Sealing connection mechanism of submersible pump - Google Patents
Sealing connection mechanism of submersible pump Download PDFInfo
- Publication number
- CN220555996U CN220555996U CN202322069027.3U CN202322069027U CN220555996U CN 220555996 U CN220555996 U CN 220555996U CN 202322069027 U CN202322069027 U CN 202322069027U CN 220555996 U CN220555996 U CN 220555996U
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- sealing
- submersible pump
- sealing connection
- pipe fitting
- main body
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- 238000007789 sealing Methods 0.000 title claims abstract description 190
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a sealing connection mechanism of a submersible pump, which comprises a sealing connection main body and a sealing mechanism; the sealing mechanism is used for sealing and fixing the sealing connection main body and the submersible pump; the sealing connection main body can be fixedly connected with an external water guide pipe, and the submersible pump is provided with a water outlet pipe fitting; the sealing mechanism comprises a sealing seat fixed on the inner wall of the water outlet pipe fitting and a sealing piece fixed on the sealing connection main body, and the sealing piece can be in sealing connection with the sealing seat. According to the sealing connection mechanism of the submersible pump, the sealing connection main body and the sealing mechanism are arranged, the sealing seat and the sealing piece are matched for use, so that the sealing piece and the sealing groove are in sealing connection, the sealing connection main body and the submersible pump are in sealing fixation, the sealing performance of connection between the sealing connection main body and the submersible pump can be improved through the arranged sealing block, and the connection firmness between the joint piece and the water outlet pipe fitting can be improved through the arranged fastening bolt, the bolt cap and the sealing gasket.
Description
Technical Field
The utility model relates to the technical field of submersible pumps, in particular to a sealing connection mechanism of a submersible pump.
Background
The submersible pump is an important device for deep well water extraction. When in use, the whole unit is immersed into water for working, and the underground water is extracted to the ground surface, so that the unit is used for domestic water, mine rescue, industrial cooling, farm irrigation, seawater lifting and ship load adjustment, and can also be used for fountain landscapes.
The submersible pump has a motor and a pump body with a set of impeller, the motor is disposed in the barrel, the pump body is disposed in the pump barrel, and in the constituent parts of the submersible pump, a sealing connection mechanism is indispensable.
The existing sealing connection mechanism has the defect of one end when in use, and the existing sealing connection mechanism is used for sealing and fixing the water outlet pipe fitting and the sealing connection mechanism of the submersible pump through fastening bolts, but the water outlet pipe fitting and the sealing connection mechanism are connected in a fitting mode, offset occurs easily in the use process of the submersible pump, so that the sealing performance of the water outlet pipe fitting and the sealing connection mechanism is reduced, the requirements of people cannot be met, and therefore, the sealing connection mechanism of the submersible pump is provided.
Disclosure of Invention
The utility model mainly aims to provide a sealing connection mechanism of a submersible pump, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a sealing connection mechanism of a submersible pump comprises a sealing connection main body and a sealing mechanism, wherein the sealing connection main body and the sealing mechanism are detachably fixed with the submersible pump; the sealing mechanism is used for sealing and fixing the sealing connection main body and the submersible pump; the sealing connection main body can be fixedly connected with an external water guide pipe, and the submersible pump is provided with a water outlet pipe fitting; the sealing mechanism comprises a sealing seat fixed on the inner wall of the water outlet pipe fitting and a sealing piece fixed on the sealing connection main body, and the sealing piece can be in sealing connection with the sealing seat.
Preferably, the sealing connection main body is provided with a connector communicated with the water outlet pipe fitting, the connector is provided with a through hole communicated with the water outlet pipe fitting, and the sealing element is fixed on one side surface of the connector, which is close to the water outlet pipe fitting.
Preferably, a sealing groove is formed in the sealing seat, and the sealing piece is connected with the sealing groove in a fitting mode and communicated with the water outlet pipe fitting and the joint piece.
Preferably, the sealing seat and the sealing element are of a stepped annular structure, and the sealing seat is provided with a sealing block attached to the sealing element.
Preferably, the water outlet pipe fitting is of an annular structure, and the size of the through hole is the same as the size of the inner wall of the water outlet pipe fitting.
Preferably, the sealing mechanism further comprises a plurality of groups of fastening bolts for fixing the water outlet pipe fitting and the joint piece and bolt caps matched and connected with the fastening bolts, and the water outlet pipe fitting and the joint piece are provided with a plurality of groups of bolt holes corresponding to the fastening bolts.
Preferably, the fastening bolt is sleeved with two groups of sealing gaskets, and the two groups of sealing gaskets are respectively attached to one side face of the water outlet pipe fitting and one side face of the joint piece.
Preferably, the handle piece is detachably arranged on the submersible pump and the sealing connection main body, a plurality of groups of bolts for fixing are arranged at the lower end of the sealing connection main body, and the connecting piece connected with the water guide pipe is detachably arranged at the upper end of the sealing connection main body.
Compared with the prior art, the utility model has the following beneficial effects:
through sealing connection main part and sealing mechanism that sets up, sealing seat and sealing member cooperation are used, can make sealing member and seal groove sealing connection, thereby make sealing connection main part and immersible pump seal fixed, through the sealing piece that sets up, can improve the sealing performance of connecting between sealing connection main part and the immersible pump, through fastening bolt, bolt cap and the sealing pad that set up, can improve the fastness of connecting between joint spare and the play water pipe fitting, made things convenient for people's use, convenient operation has increased sealing connection mechanism's suitability.
Drawings
FIG. 1 is an overall block diagram of a sealing connection mechanism for a submersible pump of the present utility model.
Fig. 2 is a partial construction diagram of a sealing connection body and a sealing mechanism in a sealing connection mechanism of a submersible pump according to the present utility model.
Fig. 3 is an enlarged view of a portion a of fig. 2 of a sealing connection of a submersible pump according to the utility model.
Fig. 4 is a partial structural view of a seal seat and a seal member in a seal connection mechanism of a submersible pump according to the present utility model.
Fig. 5 is a partial construction view of a sealing connection body and a joint member in a sealing connection mechanism of a submersible pump according to the present utility model.
In the figure: 1. submersible pump; 2. a sealing connection body; 3. a sealing seat; 4. a seal; 5. a joint member; 6. a through port; 7. sealing grooves; 8. a fastening bolt; 9. a bolt cap; 10. a sealing gasket; 11. a handle member; 12. a connecting piece; 13. a water outlet pipe fitting; 14. and a sealing block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In addition, hereinafter, for convenience of description, references to "upper", "lower", "left", "right" are equal to directions of upper, lower, left, right, etc. of the drawing itself, and the references to "first", "second", etc. are to be distinguished in description, and have no other special meaning.
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
Referring to fig. 1 to 5, a sealing connection mechanism of a submersible pump comprises a sealing connection main body 2 detachably fixed with a submersible pump 1 and a sealing mechanism; the sealing mechanism is used for sealing and fixing the sealing connection main body 2 and the submersible pump 1; wherein, the sealing connection main body 2 can be fixed with an external water guide pipe, and the submersible pump 1 is provided with a water outlet pipe fitting 13; the sealing mechanism comprises a sealing seat 3 fixed on the inner wall of the water outlet pipe fitting 13 and a sealing element 4 fixed on the sealing connection main body 2, and the sealing element 4 can be in sealing connection with the sealing seat 3.
The sealing connection main body 2 is provided with a connector 5 communicated with the water outlet pipe fitting 13, the connector 5 is provided with a through hole 6 communicated with the water outlet pipe fitting 13, and the sealing element 4 is fixed on one side surface of the connector 5 close to the water outlet pipe fitting 13.
The sealing seat 3 is provided with a sealing groove 7, and the sealing element 4 is connected with the sealing groove 7 in a fitting way and communicated with the water outlet pipe fitting 13 and the joint element 5.
The sealing seat 3 and the sealing piece 4 are of a stepped annular structure, and the sealing seat 3 is provided with a sealing block 14 attached to the sealing piece 4.
The water outlet pipe fitting 13 is of an annular structure, and the size of the through hole 6 is the same as the size of the inner wall of the water outlet pipe fitting 13.
The sealing mechanism further comprises a plurality of groups of fastening bolts 8 for fixing the water outlet pipe fitting 13 and the joint piece 5 and bolt caps 9 which are matched and connected with the fastening bolts 8, and the water outlet pipe fitting 13 and the joint piece 5 are provided with a plurality of groups of bolt holes corresponding to the fastening bolts 8.
Two groups of sealing gaskets 10 are sleeved on the fastening bolt 8, and the two groups of sealing gaskets 10 are respectively attached to one side face of the water outlet pipe fitting 13 and one side face of the joint piece 5.
The submersible pump 1 and the sealing connection main body 2 are detachably provided with a handle piece 11, the lower end of the sealing connection main body 2 is provided with a plurality of groups of bolts for fixing, and the upper end of the sealing connection main body 2 is detachably provided with a connecting piece 12 connected with a water guide pipe.
It should be noted that the utility model is a sealing connection mechanism of a submersible pump, when in use:
adjust sealing connection main part 2 and sealing mechanism, with joint spare 5 and play water pipe fitting 13 alignment, insert seal spare 4 in seal groove 7 for sealing block 14 seals seal spare 4 and sealing seat 3, makes seal spare 4 and sealing seat 3 sealing connection, is connected fastening bolt 8 and sealing pad 10 with joint spare 5 and play water pipe fitting 13 respectively, fixes joint spare 5 and play water pipe fitting 13 through bolt cap 9, with joint spare 5 and play water pipe fitting 13 sealing connection, thereby seal fixed to immersible pump 1 and sealing connection main part 2.
Through sealing connection main part 2 and sealing mechanism that set up, sealing seat 3 and sealing member 4 cooperation are used, can make sealing member 4 and seal groove 7 sealing connection, thereby make sealing connection main part 2 and immersible pump 1 sealing fixation, through the sealing piece 14 that sets up, can improve sealing performance of connecting between sealing connection main part 2 and the immersible pump 1, through fastening bolt 8 that sets up, bolt cap 9 and sealing pad 10, can improve the fastness of connecting between joint spare 5 and the play water pipe fitting 13, people's use has been made things convenient for, convenient operation has increased sealing connection mechanism's suitability.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A sealing connection mechanism for a submersible pump, characterized in that it is applied to a submersible pump (1), comprising:
a sealing connection main body (2) which is detachably fixed with the submersible pump (1);
the sealing mechanism is used for sealing and fixing the sealing connection main body (2) and the submersible pump (1);
wherein, the sealing connection main body (2) can be fixedly externally connected with a water guide pipe, and the submersible pump (1) is provided with a water outlet pipe fitting (13);
the sealing mechanism comprises a sealing seat (3) fixed on the inner wall of the water outlet pipe fitting (13) and a sealing piece (4) fixed on the sealing connection main body (2), and the sealing piece (4) can be in sealing connection with the sealing seat (3).
2. The submersible pump sealing connection of claim 1, wherein: the sealing connection device is characterized in that a connector (5) communicated with the water outlet pipe fitting (13) is arranged on the sealing connection main body (2), a through hole (6) communicated with the connector (5) is formed in the connector (5), and the sealing piece (4) is fixed on one side face, close to the water outlet pipe fitting (13), of the connector (5).
3. A sealing connection for a submersible pump according to claim 2, wherein: the sealing seat (3) is provided with a sealing groove (7), and the sealing piece (4) is connected with the sealing groove (7) in a fitting way and communicated with the water outlet pipe fitting (13) and the joint piece (5).
4. A sealing connection for a submersible pump according to claim 3, wherein: the sealing seat (3) and the sealing piece (4) are of a stepped annular structure, and the sealing seat (3) is provided with a sealing block (14) attached to the sealing piece (4).
5. The submersible pump sealing connection of claim 4, wherein: the water outlet pipe fitting (13) is of an annular structure, and the size of the through hole (6) is the same as the size of the inner wall of the water outlet pipe fitting (13).
6. The submersible pump sealing connection of claim 5, wherein: the sealing mechanism further comprises a plurality of groups of fastening bolts (8) for fixing the water outlet pipe fitting (13) and the joint piece (5) and bolt caps (9) which are connected with the fastening bolts (8) in a matching mode, and a plurality of groups of bolt holes corresponding to the fastening bolts (8) are formed in the water outlet pipe fitting (13) and the joint piece (5).
7. The submersible pump sealing connection of claim 6, wherein: two groups of sealing gaskets (10) are sleeved on the fastening bolt (8), and the two groups of sealing gaskets (10) are respectively attached to one side face of the water outlet pipe fitting (13) and one side face of the joint piece (5).
8. The submersible pump sealing connection of claim 7, wherein: the submersible pump is characterized in that a handle piece (11) is detachably arranged on the submersible pump (1) and the sealing connection main body (2), a plurality of groups of bolts used for fixing are arranged at the lower end of the sealing connection main body (2), and a connecting piece (12) connected with a water guide pipe is detachably arranged at the upper end of the sealing connection main body (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321043504 | 2023-04-27 | ||
| CN2023210435042 | 2023-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220555996U true CN220555996U (en) | 2024-03-05 |
Family
ID=90051079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322069027.3U Active CN220555996U (en) | 2023-04-27 | 2023-08-03 | Sealing connection mechanism of submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220555996U (en) |
-
2023
- 2023-08-03 CN CN202322069027.3U patent/CN220555996U/en active Active
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