CN214314030U - Ring main unit gas tank pull rod mounting structure - Google Patents
Ring main unit gas tank pull rod mounting structure Download PDFInfo
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- CN214314030U CN214314030U CN202120377786.4U CN202120377786U CN214314030U CN 214314030 U CN214314030 U CN 214314030U CN 202120377786 U CN202120377786 U CN 202120377786U CN 214314030 U CN214314030 U CN 214314030U
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- rod
- gas tank
- sleeve
- mounting
- pull rod
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Abstract
The utility model relates to a looped netowrk cabinet technical field provides a looped netowrk cabinet gas tank pull rod mounting structure. The ring main unit gas tank pull rod mounting structure provided by the embodiment of the utility model divides the gas tank pull rod into the rod body and the sleeve, so that the rod body is screwed with the sleeve, the mounting rod is arranged on the sleeve, the mounting rod is screwed with the nut, and when the mounting rod is connected with a gas tank cold plate, the gas tank cold plate is limited between the sleeve and the nut; the end part of the rod body is provided with a screw rod, and when the screw rod is connected with the air box wall plate, the air box wall plate is connected with the air box wall plate in a rotating mode. The utility model discloses looped netowrk cabinet gas tank pull rod mounting structure, the installation is dismantled conveniently for the maintenance of gas tank is convenient.
Description
Technical Field
The utility model relates to a looped netowrk cabinet technical field specifically relates to a looped netowrk cabinet gas tank pull rod mounting structure.
Background
The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a steel plate metal main unit body or made into an assembled interval ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. The gas tank is the box that is used for placing the looped netowrk cabinet, and the back is aerifyd to the gas tank, and the internal and external pressure difference leads to the gas tank cold plate to warp and swells, leads to the gas tank to warp, easily arouses the potential safety hazard.
Generally, the deformation of the cold plate is reduced by connecting the gas tank pull rod between the gas tank wall plate and the gas tank cold plate, and the conventional gas tank pull rod generally adopts an internal welding mode and cannot be detached, so that the gas tank is inconvenient to maintain.
Disclosure of Invention
The embodiment of the utility model provides a looped netowrk cabinet gas tank pull rod mounting structure. The specific technical scheme is as follows:
the ring main unit gas tank pull rod mounting structure comprises a gas tank pull rod, a gas tank wall plate and a gas tank cold plate, wherein the gas tank wall plate and the gas tank cold plate are arranged oppositely, the gas tank pull rod comprises a rod body and a sleeve, one end of the sleeve is open, the other end of the sleeve is closed, and the closed end of the sleeve is provided with a mounting rod; one end of the rod body is screwed in the sleeve, and the other end of the rod body is fixedly connected with the wall plate of the air box; the cold plate is provided with a mounting hole, and the mounting rod is fixedly connected in the mounting hole.
Furthermore, a sealing gasket is sleeved on the mounting rod and extruded between the cold plate and the sleeve.
Furthermore, the installation rod is provided with threads, the installation rod is screwed with a nut, and the cold plate is located between the nut and the sleeve.
Further, be equipped with the backbone on the air box wallboard, backbone and body of rod fixed connection.
Furthermore, the ridge plate is provided with a screw hole, the end part of the rod body connected with the ridge plate is provided with a screw rod, and the screw rod is screwed in the screw hole.
Furthermore, the end face of the mounting rod is provided with a hexagonal groove.
Further, the sleeve is a hexagonal screw cylinder.
The ring main unit gas tank pull rod mounting structure provided by the embodiment of the utility model divides the gas tank pull rod into the rod body and the sleeve, so that the rod body is screwed with the sleeve, the mounting rod is arranged on the sleeve, the mounting rod is screwed with the nut, and when the mounting rod is connected with a gas tank cold plate, the gas tank cold plate is limited between the sleeve and the nut; the end part of the rod body is provided with a screw rod, and when the screw rod is connected with the air box wall plate, the air box wall plate is connected with the air box wall plate in a rotating mode. The utility model discloses looped netowrk cabinet gas tank pull rod mounting structure, the installation is dismantled conveniently for the maintenance of gas tank is convenient.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is the embodiment of the utility model provides a looped netowrk cabinet gas tank pull rod mounting structure's schematic diagram.
Fig. 2 is a structural diagram of the gas tank pull rod of the embodiment of the present invention.
Wherein, 1, a gas tank pull rod; 11. a rod body; 12. a sleeve; 13. mounting a rod; 14. a gasket; 15. a nut; 16. a screw; 2. a gas box wall panel; 21. a spine panel; 22. a screw hole; 3. a gas box cold plate; 31. and (7) installing holes.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings.
As shown in fig. 1-2, the ring main unit gas tank pull rod installation structure according to the embodiment of the present invention includes a gas tank pull rod 1, a gas tank wall plate 2, and a gas tank cold plate 3, wherein the gas tank wall plate 2 and the gas tank cold plate 3 are disposed opposite to each other, the gas tank pull rod 1 includes a rod body 11 and a sleeve 12, one end of the sleeve 12 is open, and the other end is closed, and the closed end of the sleeve 12 is provided with an installation rod 13; one end of the rod body 11 is screwed in the sleeve 12, and the other end is fixedly connected with the gas tank wall plate 2; the cold plate 3 is provided with a mounting hole 31, and the mounting rod 13 is fixedly connected in the mounting hole 31.
Wherein, the mounting rod 13 is sleeved with a sealing gasket 14, and the sealing gasket 14 is extruded between the cold plate 3 and the sleeve 12. Prevent that the gas in the gas tank from revealing through the mounting hole.
Wherein, the installation rod 13 is provided with threads, the installation rod is screwed with a nut 15, and the cold plate 3 is positioned between the nut 15 and the sleeve 12.
Wherein, be equipped with backbone 21 on the air box wallboard 2, backbone 21 and pull rod fixed connection. The pulling deformation of the pull rod to the wall plate of the air box is reduced.
Wherein, the ridge plate 21 is provided with a screw hole 22, the end part of the rod body 11 connected with the ridge plate is provided with a screw rod 16, and the screw rod 16 is screwed in the screw hole 22.
Wherein, the terminal surface of installation pole 13 is equipped with hexagonal recess. So that the mounting rod can be rotated with a hexagonal screwdriver.
Wherein, the sleeve 12 is a hexagonal barrel. So that the socket can be rotated with a wrench.
Specifically, an external thread section is arranged at one end of the rod body screwed with the sleeve, so that the rod body is screwed with the sleeve.
When the looped netowrk cabinet gas tank pull rod mounting structure of this embodiment uses, as follows:
when the air box is installed, the screw rod at one end of the rod body is screwed into the screw hole of the ridge plate, so that the air box is connected with the wall plate of the air box; connect the body of rod other end soon with in the sleeve to pass the mounting hole on the gas tank cold drawing with the installation pole, rotatory sleeve or installation pole, adjusting sleeve in the position of installation pole, until sealed pad extrusion and gas tank cold drawing and sleeve between, connect the nut soon on the screw rod, make between gas tank cold drawing fixed and nut and the sleeve, make to be connected with the gas tank cold drawing.
When the device is disassembled, the operation is opposite.
It should be understood that the mounting between the structures in the embodiments of the present invention may refer to welding, bolting, screwing, scarf joining, and bonding; the connection between the pipes may be referred to as communication; the connection between the appliances may refer to an electrical connection. The present invention is not limited to the precise arrangements described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (7)
1. A ring main unit gas tank pull rod installation structure is characterized by comprising a gas tank pull rod, a gas tank wall plate and a gas tank cold plate, wherein the gas tank wall plate and the gas tank cold plate are arranged oppositely; one end of the rod body is screwed in the sleeve, and the other end of the rod body is fixedly connected with the wall plate of the air box; the cold plate is provided with a mounting hole, and the mounting rod is fixedly connected in the mounting hole.
2. The ring main unit gas tank pull rod mounting structure of claim 1, wherein a gasket is sleeved on the mounting rod and extruded between the cold plate and the sleeve.
3. The ring main unit gas tank pull rod mounting structure of claim 1, wherein the mounting rod is provided with threads, the mounting rod is screwed with a nut, and the cold plate is located between the nut and the sleeve.
4. The installation structure of a tie rod of an air box of a ring main unit as claimed in claim 1, wherein the wall plate of the air box is provided with a ridge plate, and the ridge plate is fixedly connected with the rod body.
5. The installation structure of a tie rod of an air box of a ring main unit according to claim 4, wherein the ridge plate is provided with a screw hole, the end of the rod body connected with the ridge plate is provided with a screw rod, and the screw rod is screwed in the screw hole.
6. The installation structure of the ring main unit air box pull rod according to any one of claims 1 to 3, wherein the end surface of the installation rod is provided with a hexagonal groove.
7. A tie rod mounting structure for a ring main unit air box according to any one of claims 1 to 3, wherein the sleeve is a hexagonal barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120377786.4U CN214314030U (en) | 2021-02-18 | 2021-02-18 | Ring main unit gas tank pull rod mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120377786.4U CN214314030U (en) | 2021-02-18 | 2021-02-18 | Ring main unit gas tank pull rod mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214314030U true CN214314030U (en) | 2021-09-28 |
Family
ID=77834148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120377786.4U Active CN214314030U (en) | 2021-02-18 | 2021-02-18 | Ring main unit gas tank pull rod mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214314030U (en) |
-
2021
- 2021-02-18 CN CN202120377786.4U patent/CN214314030U/en active Active
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