CN218991942U - Reducing supporting seat - Google Patents
Reducing supporting seat Download PDFInfo
- Publication number
- CN218991942U CN218991942U CN202320035070.5U CN202320035070U CN218991942U CN 218991942 U CN218991942 U CN 218991942U CN 202320035070 U CN202320035070 U CN 202320035070U CN 218991942 U CN218991942 U CN 218991942U
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- Prior art keywords
- base
- reducing
- eccentric sleeve
- variable
- protector
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Abstract
The utility model discloses a reducing supporting seat, which comprises a base and through holes, wherein the through holes are formed at four corners of the lower end of the base, and a supporting mechanism is arranged on the base and mainly comprises: the device comprises a round hole, an eccentric sleeve, a shaft rod and a reducing support block, wherein the round hole is formed in two opposite sides of the upper end of a base, the eccentric sleeve is movably embedded in the round hole, two opposite ends of the shaft rod are sleeved in the eccentric sleeve, and the reducing support block is sleeved on the shaft rod. According to the utility model, the semicircular grooves on the variable-diameter support blocks have different diameters, so that the variable-diameter support blocks can be rotated during use, and the protector of the electric submersible pump is enabled to be more attached to the variable-diameter support blocks aiming at the support work of the protector of the electric submersible pump with different sizes, so that the protector of the electric submersible pump is prevented from falling off.
Description
Technical Field
The utility model relates to the technical field of assembly, in particular to a reducing supporting seat.
Background
The submersible electric pump is a multi-stage centrifugal pump working underground, and is put into the well together with the oil pipe, and the ground power supply transmits electric energy to the underground submersible motor through the transformer, the control screen and the power cable, so that the submersible motor drives the multi-stage centrifugal pump to rotate, the electric energy is converted into mechanical energy, and well fluid in an oil well is lifted to the ground.
The submersible electric pump structure consists of a downhole temperature and pressure measurement and control device, a submersible motor, a protector, a separator/suction inlet, a submersible centrifugal pump, a combination of a check valve and an oil drain valve, a submersible cable, a control cabinet/frequency converter, a junction box, a transformer and the like.
When assembling the submersible electric pump protector, the submersible electric pump protector needs to be supported by using the supporting seat, but the existing supporting seat has the following defects that the following needs to be improved:
because the diameters of the protector of the submersible electric pump are not consistent, the supporting seat needs to be replaced with variable-diameter supporting blocks with different sizes in the supporting process, but the existing supporting seat is very inconvenient in the replacing process, so that improvement is needed.
Disclosure of Invention
The utility model aims at the problems that the diameters of the protector of the submersible electric pump are not consistent, so that the supporting seat needs to be replaced with variable-diameter supporting blocks with different sizes in the supporting process, but the existing supporting seat is very inconvenient in the replacing process.
In order to achieve the above purpose, the utility model provides a reducing supporting seat, which comprises a base and through holes, wherein the through holes are formed at four corners of the lower end of the base, and a supporting mechanism is arranged on the base;
the supporting mechanism mainly comprises: the device comprises a round hole, an eccentric sleeve, a shaft lever and a reducing support block;
the circular hole is formed in two opposite sides of the upper end of the base, the eccentric sleeve is movably embedded in the circular hole, two opposite ends of the shaft rod are sleeved in the eccentric sleeve, and the reducing support block is sleeved on the shaft rod.
Preferably, threaded bottom holes are formed in two opposite sides of the upper end of the base, the threaded bottom holes penetrate through the upper end of the round hole, and tightening screws are connected in the threaded bottom holes in a threaded mode.
Preferably, the two opposite ends of the shaft lever are provided with circular grooves, and elastic check rings for shafts are embedded in the circular grooves.
Preferably, the diameter-variable supporting block is provided with a plurality of semicircular grooves, and the diameter sizes of the semicircular grooves are different.
Preferably, the two opposite sides of the base are connected with triangle gold.
Compared with the prior art, the utility model has the advantages and positive effects that the semicircular grooves on the variable-diameter support blocks have different diameters, so that the variable-diameter support blocks can be rotated when in use, and the variable-diameter support blocks are more attached to the variable-diameter support blocks for supporting the protector of the electric submersible pump with different sizes, so that the protector of the electric submersible pump is prevented from falling off.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a perspective view of a reducing support base provided in this embodiment;
fig. 2 is an exploded view of a reducing support base according to the present embodiment;
fig. 3 is a side view of a reducing support base according to the present embodiment;
FIG. 4 is a cross-section of FIG. 3;
FIG. 5 is a front cross-sectional view of FIG. 3;
the figure shows: 1. a base; 2. a via hole; 3. a circular hole; 4. an eccentric sleeve; 5. a shaft lever; 6. a reducing support block; 7. a threaded bottom hole; 8. tightening the screw; 9. a circular groove; 10. circlips for shafts; 11. a semicircular groove; 12. triangle gold.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
The embodiment can be seen from fig. 1-5 of the specification, the reducing support seat comprises a base 1 and through holes 2, wherein the through holes 2 are formed at four corners of the lower end of the base 1, and a support mechanism is arranged on the base 1;
the supporting mechanism mainly comprises: the circular hole 3, the eccentric sleeve 4, the shaft lever 5 and the reducing support block 6;
the circular hole 3 is formed in two opposite sides of the upper end of the base 1, the eccentric sleeve 4 is movably embedded in the circular hole 3, two opposite ends of the shaft lever 5 are sleeved in the eccentric sleeve 4, and the reducing support block 6 is sleeved on the shaft lever 5.
As can be seen from fig. 1 to 5 of the specification, two opposite sides of the upper end of the base 1 are provided with threaded bottom holes 7, the threaded bottom holes 7 penetrate through the upper end of the circular hole 3, and the threaded bottom holes 7 are internally connected with tightening screws 8 in a threaded manner; the opposite ends of the shaft lever 5 are provided with circular grooves 9, and elastic check rings 10 for shafts are embedded in the circular grooves 9; a plurality of semicircular grooves 11 are formed in the reducing support block 6, and the diameter sizes of the semicircular grooves 11 are different; the two opposite sides of the base 1 are connected with triangle gold 12;
it should be noted that, in the specific implementation process, the base 1 is connected to the assembly device through the via hole 2, because the diameters of the semicircular grooves 11 are different, the eccentric sleeve 4 can be rotated to make the axis of the reducing support block 6 coaxial with the main pliers and the back pliers on the assembly device, and then the eccentric sleeve is locked by the set screw, so that after the half protector is assembled, the temporary placing frame of the assembled half protector can be assembled, and after the other half protector is assembled, the final assembly of the flange bolting of the two half protectors can be realized on the lathe bed, and for the sake of simplifying the structure, the support seat can rotate through the shaft lever 5 relative to the two-sided drilling holes, and the semicircular grooves 11 on each of four sides of the support seat are all different diameters, and the circle centers of the four semicircular grooves 11 are coaxial with the main pliers and the back pliers on the assembly device. The arc supports with different diameters are realized by rotating four sides, so that the temporary placing work of the protector with different diameters can be completed by using a pair of reducing support blocks 6, and the supporting force of the base 1 can be reinforced by the triangular plate 12, so that the base 1 is more stable.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (5)
1. The variable-diameter supporting seat comprises a base (1) and a via hole (2), and is characterized in that the via hole (2) is formed at four corners of the lower end of the base (1), and a supporting mechanism is arranged on the base (1);
the supporting mechanism mainly comprises: a circular hole (3), an eccentric sleeve (4), a shaft lever (5) and a reducing support block (6);
the circular hole (3) is formed in two opposite sides of the upper end of the base (1), the eccentric sleeve (4) is movably embedded in the circular hole (3), two opposite ends of the shaft rod (5) are sleeved in the eccentric sleeve (4), and the reducing support block (6) is sleeved on the shaft rod (5).
2. The reducing supporting seat according to claim 1, wherein threaded bottom holes (7) are formed in two opposite sides of the upper end of the base (1), the threaded bottom holes (7) penetrate through the upper end of the round hole (3), and tightening screws (8) are connected in the threaded bottom holes (7) in a threaded mode.
3. The reducing support seat according to claim 1, wherein the shaft lever (5) is provided with circular grooves (9) at opposite ends, and the circular grooves (9) are embedded with elastic collars (10) for shafts.
4. The reducing support seat according to claim 1, wherein the reducing support block (6) is provided with a plurality of semicircular grooves (11), and the diameter sizes of the semicircular grooves (11) are different.
5. A variable diameter support seat according to claim 1, wherein triangular gold (12) is connected to opposite sides of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320035070.5U CN218991942U (en) | 2023-01-06 | 2023-01-06 | Reducing supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320035070.5U CN218991942U (en) | 2023-01-06 | 2023-01-06 | Reducing supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218991942U true CN218991942U (en) | 2023-05-09 |
Family
ID=86197251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320035070.5U Active CN218991942U (en) | 2023-01-06 | 2023-01-06 | Reducing supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218991942U (en) |
-
2023
- 2023-01-06 CN CN202320035070.5U patent/CN218991942U/en active Active
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