CN218568676U - Stably connected static contact - Google Patents
Stably connected static contact Download PDFInfo
- Publication number
- CN218568676U CN218568676U CN202222544228.XU CN202222544228U CN218568676U CN 218568676 U CN218568676 U CN 218568676U CN 202222544228 U CN202222544228 U CN 202222544228U CN 218568676 U CN218568676 U CN 218568676U
- Authority
- CN
- China
- Prior art keywords
- contact
- thread
- post
- wall
- cabinet body
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Distribution Board (AREA)
Abstract
The utility model discloses a connect stable static contact belongs to circuit breaker static contact technical field, include: butting the cabin bodies; the main thread groove has been seted up to butt joint storehouse body outer wall, the main thread groove internal thread connection who docks the storehouse body has the screw thread post, screw thread post one end fixedly connected with contact post, contact post outer wall cover is equipped with the sleeve pipe, the utility model discloses after the contact post installation, utilize sleeve pipe and curb plate to provide certain holding power, make the one end remain stable that the contact post was installed, avoid taking place to buckle because of rocking when pegging graft, the influence is used.
Description
Technical Field
The utility model relates to a cubical switchboard static contact technical field specifically is a connect stable static contact.
Background
The switch cabinet is an electrical device and mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system, the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, a static contact, a plum blossom moving contact and the like, and the plum blossom moving contact is arranged on the contact wall of the circuit breaker and is fixedly arranged on a contact column in the cabinet body by means of splicing and meshing to realize the on-off of current.
However, the fixed contact of the existing circuit breaker needs to be frequently in plug-in fit with the tulip contact, and the fixed contact is easily affected and shakes during plug-in connection, so that the fixed contact is bent.
Based on this, the utility model designs a connect stable static contact to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connect stable static contact to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: a stationary contact for connection stabilization, comprising: a cabinet body; the utility model discloses a cabinet, including the cabinet body, the cabinet body outer wall has seted up main thread groove, the main thread groove female connection of the cabinet body has the screw thread post, screw thread post one end fixedly connected with contact post, contact post outer wall cover is equipped with the sleeve pipe.
Preferably, four curb plates of sleeve pipe outer wall fixedly connected with, four the equal fixedly connected with stopper of sheathed tube one end is kept away from to the curb plate.
Preferably, the outer wall of the limiting block is provided with a threaded through hole, and a screw is connected to the threaded through hole of the limiting block in an internal thread mode.
Preferably, four auxiliary thread grooves corresponding to the thread through holes of the limiting block are formed in the outer wall of the cabinet body, and the thread end of the screw penetrates through the thread through hole of the limiting block and is connected into the auxiliary thread grooves in a threaded manner.
Preferably, one end of each side plate, which is far away from the sleeve, extends towards four directions respectively.
Preferably, the sleeve and the side plates are made of bakelite.
Compared with the prior art, the beneficial effects of the utility model are that: the contact post passes through the screw thread post and is in the same place with the cabinet body installation, when the contact post docks, utilizes sleeve pipe and curb plate to provide certain holding power, makes the one end that the contact post was installed remain stable, avoids taking place to buckle because of rocking when pegging graft, influences the use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view of the protruded screw post structure of the present embodiment;
FIG. 3 is a schematic view of the side plate of the present embodiment.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a cabinet body; 2. a sleeve; 3. a contact post; 4. a threaded post; 5. a side plate; 6. a limiting block; 7. a screw; 8. a main thread groove; 9. a minor thread groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a stationary contact for connection stabilization, comprising: a cabinet body 1; a main thread groove 8 is formed in the outer wall of the cabinet body 1, a thread column 4 is connected to the inner thread of the main thread groove 8 of the cabinet body 1, a contact column 3 is fixedly connected to one end of the thread column 4, and a sleeve 2 is sleeved on the outer wall of the contact column 3;
the cabinet body 1 is used for the installation of contact post 3, and contact post 3 utilizes screw thread post 4 to be connected the installation with the cabinet body 1, has set up the conduction post in the cabinet body 1, and its one end can contact with the conduction post in the cabinet body 1 after contact post 3 has been installed, makes the electric current conduct, and sleeve pipe 2 is used for stabilizing the one end of contact post 3 after the installation.
Preferably, the outer wall of the sleeve 2 is fixedly connected with four side plates 5, and one ends of the four side plates 5 far away from the sleeve 2 are fixedly connected with limiting blocks 6;
sleeve 2 cooperation curb plate 5 comes further stable contact post 3, and guarantee contact post 3 is difficult for rocking when carrying out the grafting cooperation, remain stable, and stopper 6 is used for fixed curb plate 5 to use.
Preferably, the outer wall of the limiting block 6 is provided with a threaded through hole, and a screw 7 is connected to the threaded through hole of the limiting block 6 in a threaded manner;
the threaded through hole of the limiting block 6 is used for installing and connecting the screw 7.
Preferably, four auxiliary thread grooves 9 corresponding to the thread through holes of the limiting block 6 are formed in the outer wall of the cabinet body 1, and the thread end of the screw 7 penetrates through the thread through hole of the limiting block 6 and is connected into the auxiliary thread grooves 9 in a threaded manner;
the auxiliary thread groove 9 of the cabinet body 1 is used for the access of the screw 7, thereby installing the limiting block 6.
Preferably, one ends of the four side plates 5 far away from the sleeve 2 extend towards four directions respectively;
the contact posts 3 are supported by four side plates 5 facing in different directions, dispersing the force of the shaking.
Preferably, the sleeve 2 and the side plate 5 are made of bakelite;
the bakelite has high mechanical strength, good insulation, heat resistance, corrosion resistance and suitability for stabilizing the contact column 3.
One specific application of this embodiment is: the contact post 3 is in the same place through the screw thread post 4 of its one end and the installation of the cabinet body 1, 4 threaded connection of screw thread post advance in the main thread groove 8 of the cabinet body 1 outer wall, then turn over the sleeve pipe 2 of the contact post 3 outer wall, with four screw through-hole pairs of four vice thread grooves 9 of four stopper 6 external walls of its cabinet body 1, then utilize 7 end screw threads of screw 7 to pass the screw through-hole of stopper 6, and threaded connection extends to in the vice thread groove 9 of the cabinet body 1, fixed the completion promptly, when the contact post 3 docks, utilize sleeve pipe 2 and curb plate 5 to provide certain holding power, make contact post 3 remain stable, avoid its one end of connecting through screw thread post 4 to take place to buckle, influence the use.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A stationary contact for connection stabilization, comprising: a cabinet body (1); the improved multifunctional cabinet is characterized in that a main thread groove (8) is formed in the outer wall of the cabinet body (1), a thread column (4) is connected to the inner thread of the main thread groove (8) of the cabinet body (1), one end of the thread column (4) is fixedly connected with a contact column (3), and a sleeve (2) is sleeved on the outer wall of the contact column (3).
2. The stationary contact of claim 1, wherein: four curb plates (5), four of sleeve pipe (2) outer wall fixedly connected with curb plate (5) keep away from the equal fixedly connected with stopper (6) of one end of sleeve pipe (2).
3. A stationary contact for connection stabilization according to claim 2, characterized in that: the outer wall of the limiting block (6) is provided with a threaded through hole, and the threaded through hole of the limiting block (6) is internally threaded with a screw (7).
4. A stationary contact for connection as claimed in claim 3, wherein: four auxiliary thread grooves (9) corresponding to the thread through holes of the limiting blocks (6) are formed in the outer wall of the cabinet body (1), and the thread ends of the screws (7) penetrate through the thread through holes of the limiting blocks (6) and are connected into the auxiliary thread grooves (9) in a threaded mode.
5. A stationary contact for connection as claimed in claim 2, wherein: and one ends of the four side plates (5) far away from the sleeve (2) extend towards four directions respectively.
6. A stationary contact for connection stabilization according to claim 2, characterized in that: the sleeve (2) and the side plate (5) are made of bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222544228.XU CN218568676U (en) | 2022-09-26 | 2022-09-26 | Stably connected static contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222544228.XU CN218568676U (en) | 2022-09-26 | 2022-09-26 | Stably connected static contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218568676U true CN218568676U (en) | 2023-03-03 |
Family
ID=85314269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222544228.XU Active CN218568676U (en) | 2022-09-26 | 2022-09-26 | Stably connected static contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218568676U (en) |
-
2022
- 2022-09-26 CN CN202222544228.XU patent/CN218568676U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01159974A (en) | Line rag connector and load rag connector for wiring breaker which can be attached at site | |
| CN203983209U (en) | For the contact arm of switching device and the circuit breaker that comprises this contact arm | |
| CN218568676U (en) | Stably connected static contact | |
| CN108649475B (en) | Double-bus switch cabinet | |
| CN210668175U (en) | Switch cabinet power-off device | |
| EP0215343A2 (en) | Terminal assembly for electrical apparatus | |
| CN209388972U (en) | A kind of low-voltage circuit breaker terminal insulative structure-improved | |
| CN208173431U (en) | A kind of conducting heavy current structure | |
| CN217847723U (en) | Conductive rod for environment-friendly gas insulation ring main unit | |
| EP3956957A1 (en) | Gas insulation switch connecting device and gas insulation switch | |
| CN218919582U (en) | Integration device of switch cabinet power line | |
| CN215451271U (en) | Circuit breaker suitable for environmental protection cabinet | |
| CN215343878U (en) | Three-phase automatic reclosing lock | |
| JP3207486U (en) | Switch conduction device | |
| CN201414067Y (en) | Drawer type frequency-changer and power distribution cabinet | |
| CN108973687A (en) | A kind of batteries of electric automobile high-voltaghe compartment | |
| CN215418026U (en) | Load leading-out end structure of controller | |
| CN218449719U (en) | Motor wiring groove | |
| CN215897148U (en) | Large-current gas tank of gas-filled cabinet | |
| CN201142534Y (en) | Transition coulping structure for high voltage loaded switch and transformer device in box type transformer station | |
| CN215377968U (en) | High voltage distribution cabinet lightning protection structure | |
| CN216146013U (en) | Static contact mounting and fixing structure for low-voltage complete cabinet | |
| CN210110569U (en) | Switch | |
| CN220652608U (en) | Circuit breaker high-voltage board for energy storage box transformer substation | |
| CN213959816U (en) | Fixed insulation structure of differential standby power equipment busbar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |