CN217681689U - Novel high-lift screw rod pressure boost sled structure - Google Patents
Novel high-lift screw rod pressure boost sled structure Download PDFInfo
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- CN217681689U CN217681689U CN202221713491.0U CN202221713491U CN217681689U CN 217681689 U CN217681689 U CN 217681689U CN 202221713491 U CN202221713491 U CN 202221713491U CN 217681689 U CN217681689 U CN 217681689U
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Abstract
The utility model relates to the technical field of oil field water injection equipment, in particular to a novel high-lift screw rod pressurizing pry structure, which comprises a base, wherein a screw rod pressurizing water injection device is fixedly arranged at the top of the base, the drainage end of one screw rod pressurizing water injection device is mutually communicated with the water inlet end of the other screw rod pressurizing water injection device through a connecting pipe fitting, the screw rod pressurizing water injection device comprises a motor, a connector and a screw pump, a water inlet joint is also arranged between the motor and the connector, and the water outlet end of the screw pump is also connected with a water outlet joint; the utility model discloses an install a plurality of screw rod pressure boost water injection device on the base to make a plurality of screw rod pressure boost water injection device's play water end and the end-to-end of intaking meet, constantly improve water pressure through the mode of establishing ties, solved the problem of high-lift pressure boost water injection, this compact structure has reduced area simultaneously, the operation of being convenient for, convenient centralized management equipment more is favorable to transportation, installation and debugging work moreover.
Description
Technical Field
The utility model relates to an oil field water injection equipment technical field, concretely relates to novel high-lift screw rod pressure boost sled structure.
Background
The common pressure boost water injection sled has screw rod pressure boost water injection device in the pressure boost water injection system in oil field at present, and it has the advantages such as operation is steady, energy-conserving high-efficient, maintenance operation is few, and the operation does not have the leakage, but also has some limitations and shortcomings.
1. The existing horizontal screw pressurizing water injection device has a low pressurizing value, is influenced by the performance of a screw pump and the structure of the screw pump, and generally has a lift lower than 25MPa. The outlet pressure can only be increased to 25MPa to the maximum extent when the screw pump is used for increasing the injection of the oil field water injection well at present.
2. The common screw pump on the market has a lift lower than 25MPa, and if a screw pump with a higher lift is customized, the price is higher, and the processing and manufacturing difficulty is also very high. During butt joint, the linear shape of the screw pump stator is difficult to ensure, so that the screw pump has large operation torque in the operation process, and the screw pump rotor is easy to break. Meanwhile, the difficulty of glue injection of the stator is high, so that waste products are easy to generate in the process of processing and manufacturing the screw pump.
3. After the screw pump and the motor are assembled together, the screw pressurizing water injection device is formed, and due to the fact that the length of the high-lift screw pump is too long, the screw pressurizing water injection device is inconvenient to transport and hoist, meanwhile, the unit is large in occupied area and inconvenient to use, the failure rate is high, and the operation and maintenance cost is increased.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a novel high-lift screw rod pressure boost sled structure has not only solved the problem of high-lift pressure boost water injection, and this compact structure has reduced area simultaneously, the operation of being convenient for, and convenient centralized management equipment more is favorable to transportation, installation and debugging work moreover.
In order to solve the technical problems, the utility model provides a novel high-lift screw rod pressurizing pry structure, which comprises a base, wherein screw rod pressurizing water injection devices are fixedly arranged at the top of the base, the number of the screw rod pressurizing water injection devices is at least two, and the drainage end of one screw rod pressurizing water injection device is mutually communicated with the water inlet end of the other screw rod pressurizing water injection device through a connecting pipe;
the screw rod pressure boost water injection device comprises a motor, a connector and a screw rod pump, a water inlet joint is further arranged between the motor and the connector, and a water outlet joint is further connected to the water outlet end of the screw rod pump.
Furthermore, all install pressure transmitter on water supply connector and the water outlet joint, pressure transmitter is applicable to the pressure that detects business turn over water.
Furthermore, the screw pump and the connector are fixedly installed on the base through a support.
Further, the two screw pressurizing water injection devices are arranged in opposite directions.
Further, the motor is coaxially connected with the screw pump.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
1. the utility model discloses an install a plurality of screw rod pressure boost water injection device on the base to make a plurality of screw rod pressure boost water injection device's play water end and the end of intaking meet end to end, constantly improve water pressure through the mode of establishing ties, solved the problem of high-lift pressure boost water injection, this compact structure has reduced area simultaneously, the operation of being convenient for, convenient centralized management equipment more is favorable to transportation, installation and debugging work moreover.
2. The utility model discloses a set up pressure transmitter, can detect the business turn over water pressure on the screw rod pressure boost water injection device, the practicality is strong.
3. The utility model discloses a set up the direction of placing of two screw rod pressure boost water injection devices to opposite, can reduce the bending at the in-process that two screw rod pressure boost water injection devices are connected, guarantee good connectivity.
4. The utility model discloses a with screw pump and connector all through support fixed mounting on the base, can guarantee the stability of screw rod pressure boost water injection device during operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the present invention viewed from above.
In the figure: 1. an electric motor; 2. a connector; 3. a screw pump; 4. a water inlet joint; 5. a water outlet joint; 6. connecting pipe fittings; 7. a base; 8. a pressure transmitter; 9. and (4) a bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1-2: the utility model provides a novel high-lift screw rod pressure boost sled structure, base 7, 7 top fixed mounting of base have screw rod pressure boost water injection device, and the quantity of screw rod pressure boost water injection device is two at least, and one of them screw rod pressure boost water injection device's drainage end and another screw rod pressure boost water injection device's the end of intaking communicate each other through connecting pipe fitting 6.
Specifically, the novel high-lift screw pressurizing pry structure comprises a base 7, wherein screw pressurizing water injection devices are fixedly mounted at the top of the base 7, the number of the screw pressurizing water injection devices is at least two, the screw pressurizing water injection devices are specifically high-lift screw pressurizing prys, and the drainage end of one screw pressurizing water injection device is communicated with the water inlet end of the other screw pressurizing water injection device through a connecting pipe fitting 6;
the screw rod pressure boost water injection device comprises a motor 1, a connector 2 and a screw rod pump 3, wherein the motor 1 is coaxially connected with the screw rod pump 3, a water inlet connector 4 is further arranged between the motor 1 and the connector 2, a water outlet connector 5 is further connected to the water outlet end of the screw rod pump 3, pressure transmitters 8 are respectively arranged on the water inlet connector 4 and the water outlet connector 5, the pressure transmitters 8 are suitable for detecting the pressure of inlet and outlet water, the screw rod pump 3 and the connector 2 are fixedly arranged on a base 7 through a support 9, and the placing directions of the two screw rod pressure boost water injection devices are opposite.
The utility model discloses an install a plurality of screw rod pressure boost water injection devices on base 7 to make a plurality of screw rod pressure boost water injection devices's play water end and the end of intaking meet end to end, constantly improve water pressure through the mode of establishing ties, solved the problem of high-lift pressure boost water injection, this compact structure has reduced area simultaneously, the operation of being convenient for, convenient centralized management equipment more is favorable to transportation, installation and debugging work moreover.
In addition, it should be noted that the screw pressurizing water injection devices with different lifts can be adopted in the multiple screw pressurizing water injection devices in the embodiment, and the screw pressurizing water injection devices are flexibly matched to meet the requirements of multiple lifts.
The utility model discloses a theory of operation:
will the utility model discloses on installation and water injection well site, on water supply pipe receives water supply connector 4 in the well site, on water injection well inlet pipe connects water connectors 5, motor 1 drive screw pump 3 is rotatory, injects into another screw rod pressure boost water injection device's water inlet department through connecting pipe fitting 6 after the future water pressure risees, then continues to pass through screw pump 3 rotatoryly, further risees pressure and injects into the water injection well in, realizes the pressure boost water injection of higher lift.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel high-lift screw rod pressure boost sled structure which characterized in that: the water injection device comprises a base (7), wherein screw rod pressurizing water injection devices are fixedly mounted at the top of the base (7), the number of the screw rod pressurizing water injection devices is at least two, and the drainage end of one screw rod pressurizing water injection device is communicated with the water inlet end of the other screw rod pressurizing water injection device through a connecting pipe fitting (6);
the screw rod pressure boost water injection device includes motor (1), connector (2), screw pump (3), still be equipped with water supply connector (4) between motor (1) and connector (2), the play water end of screw pump (3) still is connected with water connectors (5).
2. The novel high-lift screw pressurizing pry structure as claimed in claim 1, wherein: pressure transmitter (8) are all installed on water supply connector (4) and water outlet connector (5), and pressure transmitter (8) are applicable to the pressure that detects business turn over water.
3. The novel high-lift screw pressurizing pry structure as claimed in claim 1, is characterized in that: and the screw pump (3) and the connector (2) are fixedly arranged on the base (7) through a support (9).
4. The novel high-lift screw pressurizing pry structure as claimed in claim 1, wherein: the two screw rod pressure boost water injection devices are placed in opposite directions.
5. The novel high-lift screw pressurizing pry structure as claimed in claim 1, is characterized in that: the motor (1) is coaxially connected with the screw pump (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221713491.0U CN217681689U (en) | 2022-07-05 | 2022-07-05 | Novel high-lift screw rod pressure boost sled structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221713491.0U CN217681689U (en) | 2022-07-05 | 2022-07-05 | Novel high-lift screw rod pressure boost sled structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217681689U true CN217681689U (en) | 2022-10-28 |
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ID=83715581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221713491.0U Active CN217681689U (en) | 2022-07-05 | 2022-07-05 | Novel high-lift screw rod pressure boost sled structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217681689U (en) |
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2022
- 2022-07-05 CN CN202221713491.0U patent/CN217681689U/en active Active
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