CN220167891U - Underground pumping device protection structure - Google Patents
Underground pumping device protection structure Download PDFInfo
- Publication number
- CN220167891U CN220167891U CN202321701419.0U CN202321701419U CN220167891U CN 220167891 U CN220167891 U CN 220167891U CN 202321701419 U CN202321701419 U CN 202321701419U CN 220167891 U CN220167891 U CN 220167891U
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- CN
- China
- Prior art keywords
- pumping device
- underground
- rope
- lifting beam
- steel wire
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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.)
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Links
- 238000005086 pumping Methods 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000011435 rock Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a protective structure of an underground pumping device, which belongs to the technical field of hydrologic well pumping, and comprises the following components: the protection component is connected with the underground water pumping device and is used for timely lifting the underground water pumping device from underground when stratum rock deforms; the guard assembly includes: a flexible pump tube and a rope assembly; the flexible pump pipe is connected with a water outlet pipe of the underground pumping device; one end of the rope component is connected with the shell of the underground pumping device, and the other end of the rope component is connected with the surface winch outside the ground well. The normal water yield can be ensured through the flexible pump pipe and the rope assembly, and all the underground components can be lifted to the ground surface through the rope assembly when the stratum is deformed, so that the water well can be maintained and not scrapped, and the funds for re-constructing the pumping well are saved.
Description
Technical Field
The utility model relates to the technical field of hydrologic well pumping, in particular to a protective structure of an underground pumping device.
Background
When the stratum is deformed in the bare hole pumping test, the deformation of the stratum is easy to cause when the stratum is deformed, so that the underground water pump, the conventional rigid pump pipe and the cable are damaged, the underground pumping device cannot be timely lifted out when serious, the pumping device is damaged in the underground, and the pumping (discharging) well cannot be repaired, so that the well is scrapped.
Disclosure of Invention
The utility model provides a protective structure of an underground water pumping device, which aims to solve the problems in the prior art and comprises a protective component, a protective component and a protective component, wherein the protective component is connected with the underground water pumping device and is used for timely lifting the underground water pumping device from underground when stratum rocks are deformed;
the guard assembly includes: a flexible pump tube and a rope assembly;
the flexible pump pipe is connected with a water outlet pipe of the underground pumping device;
one end of the rope component is connected with the shell of the underground pumping device, and the other end of the rope component is connected with the surface winch outside the ground well.
Further, the downhole pumping device comprises: a submersible pump and a motor;
the submersible pump is connected with the motor, a cable line is connected to the motor, and the cable line extends out of the well and is connected with a power supply;
one end of the flexible pump pipe is connected with a water outlet pipe of the submersible pump.
Further, the rope assembly includes: lifting the beam and the steel wire rope;
two ends of the lifting beam are respectively connected with the shells at two sides of the water outlet pipe of the submersible pump;
one end of the steel wire rope is connected with the middle part of the lifting beam, and the other end of the steel wire rope is connected with the ground surface winch.
Further, hanging rings are arranged on the shells on two sides of the water outlet pipe of the submersible pump, and two ends of the lifting beam are respectively connected with the hanging rings on the same side.
Further, one end of the steel wire rope is connected with the middle part of the lifting beam through a rope clamp.
Further, a flange plate is arranged above the lifting beam and is respectively connected with the flexible pump pipe, the steel wire rope and the cable.
Further, the number of the flanges is plural, and the interval between the adjacent flanges is 5m, wherein the interval between the lowest flange and the lifting beam is 1m.
The utility model has the beneficial effects that:
the normal water yield can be ensured through the flexible pump pipe and the rope assembly, and all the underground components can be lifted to the ground surface through the rope assembly when the stratum is deformed, so that the water well can be maintained and not scrapped, and the funds for re-constructing the pumping well are saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a cut-away structure provided by the present utility model.
Reference numerals: the device comprises a flange plate 1, a flexible pump pipe 2, a cable 3, a steel wire rope 4, a lifting beam 5, a water outlet pipe 6, a lifting ring 7, a submersible pump 8 and a motor 9.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a downhole pumping device guard structure, comprising: the protection component is connected with the underground water pumping device and is used for timely lifting the underground water pumping device from underground when stratum rock deforms;
the guard assembly includes: a flexible pump tube 2 and a rope assembly; a nominal diameter phi 73 of the flexible pump tube;
the flexible pump pipe 2 is fixedly connected with a water outlet pipe 6 of the underground pumping device;
one end of the rope component is fixedly connected with the shell of the underground pumping device, and the other end of the rope component is connected with a surface winch outside the ground well.
The main utility model point of the scheme is that normal water yield can be ensured through the arranged flexible pipe, and the arranged rope component can not only hoist the underground pumping device, but also timely lift the underground pumping device when stratum rock is deformed.
In some embodiments, the downhole pumping device comprises: a submersible pump 8 and a motor 9;
the submersible pump 8 is connected with the motor 9, the motor 9 is connected with the cable line 3, and the cable line 3 extends out of the well and is connected with a power supply;
one end of the flexible pump pipe is connected with the water outlet pipe 6 of the submersible pump 8.
Wherein, the submersible pump with the diameter phi 150 is matched with a motor with the nominal diameter phi 150; one end of the cable is connected with the motor in factory.
The submersible pump is connected with the motor through a flange, and the motor is connected with the cable in a matched mode, so that the submersible pump has a good waterproof function.
In some embodiments, the rope assembly includes: a lifting beam 5 made of phi 22 steel bars and a steel wire rope 4 of phi 16;
two ends of the lifting beam 5 are respectively connected with shells at two sides of the water outlet pipe 6 of the submersible pump 8;
one end of the steel wire rope 4 is connected with the middle part of the lifting beam 5, and the other end of the steel wire rope 4 is connected with the surface winch.
The lifting beam is made of steel bars with phi 22, the diameter of the steel wire rope is phi 16, and the structure of the lifting beam is similar to that of a lifting handle of a water bucket.
In some embodiments, the shells on two sides of the water outlet pipe 6 of the submersible pump 8 are fixedly provided with hanging rings 7, and two ends of the lifting beam 5 are respectively and fixedly connected with the hanging rings 7 on the same side.
The lifting ring is provided with a groove, and two ends of the lifting beam are respectively and fixedly connected with the groove.
In some embodiments, one end of the steel wire rope 4 is connected with the middle part of the lifting beam 5 through a rope clip.
Wherein, the contact position of wire rope and lifting beam is prevented from rusting when the rope clip is used.
In some embodiments, a flange plate 1 is arranged above the lifting beam 5, and the flange plate 1 is respectively connected with the flexible pump pipe 2, the steel wire rope 4 and the cable line 3.
In some embodiments, the flange plate 1 is provided in plurality, and a space between adjacent flange plates 1 is 5m, wherein a space between the lowermost flange plate 1 and the lifting beam 5 is 1m.
Wherein, fix flexible pump line, wire rope and cable conductor with phi 140 soft flange combination, the effect of ring flange is, plays the effect of a arrangement to flexible pump line, wire rope and cable, avoids rocking of arbitrary angle of cable nature pump line and wire rope, and causes the wearing and tearing problem.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. A downhole pumping device protection structure, comprising:
the protection component is connected with the underground water pumping device and is used for timely lifting the underground water pumping device from underground when stratum rock deforms;
the guard assembly includes: a flexible pump tube and a rope assembly;
the flexible pump pipe is connected with a water outlet pipe of the underground pumping device;
one end of the rope component is connected with the shell of the underground pumping device, and the other end of the rope component is connected with the surface winch outside the ground well.
2. The downhole pumping device guard structure of claim 1, wherein the downhole pumping device comprises: a submersible pump and a motor;
the submersible pump is connected with the motor, a cable line is connected to the motor, and the cable line extends out of the well and is connected with a power supply;
one end of the flexible pump pipe is connected with a water outlet pipe of the submersible pump.
3. A downhole pumping device guard according to claim 2, wherein the wireline assembly comprises: lifting the beam and the steel wire rope;
two ends of the lifting beam are respectively connected with the shells at two sides of the water outlet pipe of the submersible pump;
one end of the steel wire rope is connected with the middle part of the lifting beam, and the other end of the steel wire rope is connected with the ground surface winch.
4. The underground pumping device protection structure according to claim 3, wherein the shells on two sides of the water outlet pipe of the submersible pump are provided with hanging rings, and two ends of the lifting beam are respectively connected with the hanging rings on the same side.
5. A downhole pumping device protecting structure according to claim 3, wherein one end of the steel wire rope is connected with the middle part of the lifting beam through a rope clip.
6. A downhole pumping device protecting structure according to claim 3, wherein a flange is arranged above the lifting beam, and the flange is connected with the flexible pump pipe, the steel wire rope and the cable respectively.
7. The downhole pumping device guard of claim 6, wherein a plurality of flanges are provided, and a spacing between adjacent flanges is 5m, wherein a spacing between a lowermost flange and the lifting beam is 1m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321701419.0U CN220167891U (en) | 2023-06-30 | 2023-06-30 | Underground pumping device protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321701419.0U CN220167891U (en) | 2023-06-30 | 2023-06-30 | Underground pumping device protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167891U true CN220167891U (en) | 2023-12-12 |
Family
ID=89055630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321701419.0U Active CN220167891U (en) | 2023-06-30 | 2023-06-30 | Underground pumping device protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167891U (en) |
-
2023
- 2023-06-30 CN CN202321701419.0U patent/CN220167891U/en active Active
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