CN210074701U - Cased well - Google Patents
Cased well Download PDFInfo
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- CN210074701U CN210074701U CN201921137684.4U CN201921137684U CN210074701U CN 210074701 U CN210074701 U CN 210074701U CN 201921137684 U CN201921137684 U CN 201921137684U CN 210074701 U CN210074701 U CN 210074701U
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- cased well
- well body
- cased
- power equipment
- integrally formed
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Abstract
The utility model relates to a cable junction spare field discloses a cased well. The utility model discloses in, the cased well includes: a cased well body; the triangular pressing plate is annularly arranged on the outer surface of the cased well body and is integrally formed with the cased well body, and the triangular pressing plate is used for connecting the cased well body with a box body of the power equipment; the first sealing element is arranged between the cased well body and a box body of the power equipment; the outer shielding layer is annularly arranged on the outer surface of the cased well body and is integrally formed with the cased well body; the reinforcing ribs are arranged on the outer shielding layer; the threaded connecting piece is detachably arranged in the cased well body; the nut is used for connecting the threaded connecting piece and the sleeve joint; and the second sealing piece is arranged between the nut and the threaded connecting piece. Therefore, by adopting the cased well, the waste of the cased well can be reduced, the cased well and the power equipment box body can be conveniently connected and fixed, and the production cost is reduced.
Description
Technical Field
The utility model relates to a cable junction spare field, in particular to cased well.
Background
In the current 10KV distribution network system, the cable lines are used more and more, and are commonly used in the urban network, so that a great amount of power equipment such as a box-type substation and a ring network switch cabinet are used, and on the equipment, a sleeve seat is commonly used as a connecting piece of a high-voltage lead. The cased well is one kind of casing seat, and is mainly used on equipment such as box-type substation, looped netowrk cubical switchboard, power transformer, one end and the internal fuse connection of cabinet, the other end and single-pass casing joint or bi-pass casing joint are connected.
At the present stage, as shown in fig. 1, a bolt connected with the cased well body 1 inside the cased well is directly formed inside the cased well and cannot be disassembled, and when the bolt is broken due to overlarge assembling torque of the casing, the whole cased well is scrapped, so that the waste of the cased well is caused; in addition, when the cased well is installed, the triangular pressing plate 2 needs to be additionally installed outside and is locked on the equipment wall 3, the operation is complex, the number of parts is large, and the triangular pressing plate 2 of the cased well is made of stainless steel, so that the production cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cased well for can reduce the waste of cased well, still can conveniently be connected fixedly cased well and power equipment box, and reduction in production cost.
In order to solve the above technical problem, an embodiment of the present invention provides a cased well, including:
a cased well body;
the triangular pressing plate is annularly arranged on the outer surface of the cased well body and integrally formed with the cased well body, and is used for connecting the cased well body with a box body of power equipment;
a first seal disposed between the cased well body and a casing of the electrical equipment;
the outer shielding layer is annularly arranged on the outer surface of the cased well body and is integrally formed with the cased well body;
the plurality of reinforcing ribs are arranged on the cased well body;
a threaded connector removably disposed within the cased well body;
the nut is used for connecting the threaded connecting piece and the sleeve joint;
a second seal disposed between the nut and the threaded connector.
The utility model discloses an embodiment is for prior art, and this cased well includes cased well body, triangle clamp plate, first sealing member, outer shielding layer, a plurality of strengthening rib, threaded connection spare, nut and second sealing member. Wherein, the triangle clamp plate is encircled and is established at cased well body surface, and with integrated into one piece between the cased well body, and can be connected cased well body and power equipment's box fixedly through the triangle clamp plate, first sealing member sets up between cased well body and power equipment's box, realize sealed between cased well body and the power equipment box, the surface at the cased well body is established to outer shielding layer ring, and with integrated into one piece between the cased well body, a plurality of strengthening ribs all set up on the cased well body, and carry out the equidistance along the axis direction of cased well body and encircle and establish, threaded connection spare detachably sets up at the cased well body, and link to each other through screw thread and casing joint, the second sealing member then sets up between nut and threaded connection spare, realize the leakproofness between threaded connection spare and the casing joint. Specifically, the threaded connecting piece is detachably connected with the cased well body, so that when the threaded connecting piece is broken due to overlarge assembling torque force, the new threaded connecting piece can be replaced to continue to be normally used, the waste of the cased well is effectively reduced, and the production cost is reduced; in addition, the triangular pressing plate and the cased well body are integrally formed, so that the installation steps can be reduced, and the cased well body and the power equipment box body are greatly convenient to connect and fix. Therefore, by adopting the cased well, the waste of the cased well can be reduced, the cased well and the power equipment box body can be conveniently connected and fixed, and the production cost is reduced.
In addition, the triangle clamp plate is a plastic part. Thereby further reducing the production cost of the cased well.
Additionally, the threaded connector is threadedly connected with the cased well body.
In addition, the first sealing element is a flexible sealing ring.
Additionally, the second seal is a flexible gasket.
In addition, each strengthening rib and cased well body integrated into one piece.
In addition, a preset included angle is formed between each reinforcing rib and the outer shielding layer.
Drawings
FIG. 1 is an exploded view of a cased well of the background of the present invention;
figure 2 is an exploded view of a cased well according to a first embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail each embodiment of the present invention with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to a cased well, as shown in fig. 2, comprising: cased well body 4, triangle clamp plate 5, first sealing member 6, outer shielding layer 7, a plurality of strengthening ribs 8, threaded connection 9, nut 10 and second sealing member 11. Specifically, the triangular pressing plate 5 and the outer shielding layer 7 are arranged on the outer surface of the cased well body 4 in a surrounding mode and are integrally formed with the cased well body 4, the triangular pressing plate 5 is used for connecting and fixing the cased well body 4 and a box body 12 of power equipment, and the outer shielding layer 7 is used for shielding the cased well body 4; the first sealing element 6 is arranged between the cased well body 4 and a box 12 of the power equipment, and each reinforcing rib 8 is arranged on the cased well body 4 and annularly arranged along the axial direction of the cased well body 4. In addition, threaded connection spare 9 detachably sets up in cased well body 4, and is concrete, threaded connection spare 9 can be the bolt, and with carry out threaded connection between cased well body 4, and connect threaded connection spare 9 and casing head through nut 10, realize that the cased well is connected with power equipment's box 12 and casing head respectively, casing head is single-pass casing head or bi-pass casing head, and second sealing member 11 sets up between nut 10 and threaded connection spare 9, realize sealed between threaded connection spare 9 and the casing head.
It can be easily seen from the above that the cased well includes a cased well body 4, a triangular pressure plate 5, a first sealing member 6, an outer shielding layer 7, a plurality of reinforcing ribs 8, a threaded connector 9, a nut 10 and a second sealing member 11. Wherein, the triangular pressing plate 5 is arranged on the outer surface of the cased well body 4 in a surrounding way and is integrally formed with the cased well body 4, the cased well body 4 and the box body 12 of the power equipment can be connected and fixed through the triangular pressing plate 5, the first sealing element 6 is arranged between the cased well body 4 and the box body 12 of the power equipment to realize the sealing between the cased well body 4 and the box body 12 of the power equipment, the outer shielding layer 7 is annularly arranged on the outer surface of the cased well body 4, and is integrally formed with the cased well body 4, a plurality of reinforcing ribs 8 are all arranged on the outer shielding layer 7, and are annularly arranged along the axial direction of the outer shielding layer 7 at equal intervals, the threaded connecting piece 9 is detachably arranged in the cased well body 4, and is connected with the casing joint through threads, and a second sealing element 11 is arranged between the nut 10 and the threaded connecting piece 9, so that the sealing performance between the threaded connecting piece 9 and the casing joint is realized. Specifically, as the threaded connecting piece 9 is detachably connected with the cased well body 4, when the threaded connecting piece 9 is broken due to overlarge assembling torque force, the new threaded connecting piece 9 can be continuously and normally used without scrapping the cased well, so that the waste of the cased well is effectively reduced, and the production cost is reduced; in addition, the triangular pressing plate 5 and the cased well body 4 are integrally formed, so that the number of accessories can be reduced, the installation steps can be reduced, the installation difficulty of a construction site can be reduced, and the cased well body 4 and the box body 12 of the power equipment can be conveniently connected and fixed. Therefore, by adopting the cased well, the waste of the cased well can be reduced, the cased well and the power equipment box body can be conveniently connected and fixed, and the production cost is reduced.
In particular, in the present embodiment, the triangular pressing plate 5 may be a plastic member, so that the manufacturing cost of the cased hole may be further reduced. It should be noted that, in the present embodiment, the first sealing element 6 is a flexible sealing ring, such as a rubber ring or a silicone ring, and similarly, the second sealing element 11 can adopt a flexible gasket, such as a rubber gasket or a silicone gasket. In addition, as shown in fig. 2, each reinforcing rib 8 and the cased well body 4 are integrally formed, and a preset included angle is formed between each reinforcing rib 8 and the outer shielding layer 7, so that the stability of the joint of the cased well body 4 and the outer shielding layer 7 is improved through each reinforcing rib 8, and the service life of the cased well can be prolonged.
It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.
Claims (7)
1. A cased well, comprising:
a cased well body;
the triangular pressing plate is annularly arranged on the outer surface of the cased well body and integrally formed with the cased well body, and is used for connecting the cased well body with a box body of power equipment;
a first seal disposed between the cased well body and a casing of the electrical equipment;
the outer shielding layer is annularly arranged on the outer surface of the cased well body and is integrally formed with the cased well body;
the plurality of reinforcing ribs are arranged on the cased well body;
a threaded connector removably disposed within the cased well body;
the nut is used for connecting the threaded connecting piece and the sleeve joint;
a second seal disposed between the nut and the threaded connector.
2. The cased well of claim 1, wherein the triangular pressure plate is a plastic piece.
3. The cased well of claim 1, wherein the threaded connector is threadedly connected to the cased well body.
4. The cased well of claim 1, wherein the first seal is a flexible seal ring.
5. The cased well of claim 1, wherein the second seal is a flexible gasket.
6. The cased well of claim 1, wherein each of the reinforcing ribs is integrally formed with the cased well body.
7. The cased well of claim 1, wherein each of the ribs is at a predetermined angle relative to the outer barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137684.4U CN210074701U (en) | 2019-07-19 | 2019-07-19 | Cased well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137684.4U CN210074701U (en) | 2019-07-19 | 2019-07-19 | Cased well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210074701U true CN210074701U (en) | 2020-02-14 |
Family
ID=69430366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921137684.4U Active CN210074701U (en) | 2019-07-19 | 2019-07-19 | Cased well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210074701U (en) |
-
2019
- 2019-07-19 CN CN201921137684.4U patent/CN210074701U/en active Active
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| GR01 | Patent grant | ||
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