CN214254242U - High-voltage circuit breaker convenient to installation - Google Patents
High-voltage circuit breaker convenient to installation Download PDFInfo
- Publication number
- CN214254242U CN214254242U CN202120257850.5U CN202120257850U CN214254242U CN 214254242 U CN214254242 U CN 214254242U CN 202120257850 U CN202120257850 U CN 202120257850U CN 214254242 U CN214254242 U CN 214254242U
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- China
- Prior art keywords
- fixedly connected
- circuit breaker
- mounting groove
- inner cavity
- sliding
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- 238000009434 installation Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
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Abstract
The utility model discloses a high voltage circuit breaker convenient to installation, including base and circuit breaker body, the bottom fixedly connected with connecting plate of circuit breaker body, the draw-in groove has all been seted up at both ends about the connecting plate bottom, the mounting groove has been seted up to the inner chamber of base, the opening has all been seted up at both ends about mounting groove inner chamber top, the through-hole has been seted up in mounting groove inner chamber's left side, the inner chamber swing joint of mounting groove has the fly leaf, the equal fixedly connected with fixture block in both ends about the fly leaf top, the fixture block run through the opening and with the inner chamber swing joint of draw-in groove. The utility model discloses a slide rail, slip table, fly leaf, fixture block, press clamp plate, locating lever, holding ring, connecting plate, draw-in groove, opening, slide pipe, through-hole, connecting rod, slide bar, spout, slide and spring mutually support, have solved present high voltage circuit breaker and have not been convenient for people and install to the problem that people used not convenient for.
Description
Technical Field
The utility model relates to a high voltage circuit breaker technical field specifically is a high voltage circuit breaker convenient to installation.
Background
The high-voltage circuit breaker (or called high-voltage switch) not only can cut off or close the no-load current and load current in the high-voltage circuit, but also can cut off the overload current and short-circuit current through the action of the relay protection device when the system has a fault, and the high-voltage circuit breaker has a quite perfect arc extinguishing structure and enough current breaking capacity, and can be divided into: oil circuit breaker (many oil circuit breakers, few oil circuit breaker), sulfur hexafluoride circuit breaker (SF 6 circuit breaker), compressed air circuit breaker and vacuum circuit breaker etc., but present high voltage circuit breaker is not convenient for people to install to be not convenient for people to use, for this reason, we propose the high voltage circuit breaker of being convenient for install.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high voltage circuit breaker convenient to installation possesses easy to assemble's advantage, has solved present high voltage circuit breaker and has not been convenient for people and install to the problem that people used not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage circuit breaker convenient to install comprises a base and a circuit breaker body, wherein the bottom of the circuit breaker body is fixedly connected with a connecting plate, the left end and the right end of the bottom of the connecting plate are respectively provided with a clamping groove, the inner cavity of the base is provided with a mounting groove, the left end and the right end of the top of the inner cavity of the mounting groove are respectively provided with an opening, the left side and the right end of the inner cavity of the mounting groove are respectively provided with a through hole, the inner cavity of the mounting groove is movably connected with a movable plate, the left end and the right end of the top of the movable plate are respectively fixedly connected with a clamping block, the clamping blocks penetrate through the openings and are movably connected with the inner cavities of the clamping grooves, the left side of the movable plate is fixedly connected with a connecting rod, the connecting rod penetrates through the through holes and extends to the outer part of the left side of the base, the right side of the inner cavity of the mounting groove is fixedly connected with a sliding tube, the right side of the inner cavity of the sliding tube is fixedly connected with a spring, and the left end of the sliding plate is fixedly connected with a sliding plate, the left side fixedly connected with slide bar of slide, the slide bar is with the right side fixed connection of fly leaf.
Preferably, the equal fixedly connected with slip table in both ends about the fly leaf bottom, the bottom fixed mounting of mounting groove inner chamber has the slide rail, the surface sliding connection of slip table and slide rail.
Preferably, the upper surface and the lower surface of the inner cavity of the sliding pipe are both provided with sliding grooves, and the sliding plate is connected with the inner cavity of the sliding grooves in a sliding mode.
Preferably, the left end of the connecting rod is fixedly connected with a pressing plate, and the left side of the pressing plate is fixedly connected with a rubber pad.
Preferably, the equal fixedly connected with holding ring in the left and right sides of connecting plate, the equal fixedly connected with locating lever in both ends about the base top, the locating lever runs through the inner chamber of holding ring.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model can play a role in positioning through the positioning rod and the positioning ring, thereby facilitating people to determine the installation position of the breaker body, pushing the pressing plate in the installation process to move the movable plate to the right, thereby driving the clamping block to move to the right, then putting down the breaker body, inserting the clamping block into the clamping groove, then loosening the pressing plate, utilizing the sliding table, the sliding rod, the sliding groove, the sliding plate and the spring to form an elastic mechanism, under the action of the elastic mechanism, pushing the movable plate to move to the left, thereby driving the clamping block to move to the left, and under the coordination of the clamping groove, fixing the connecting plate on the base, thereby fixing the breaker body on the base, playing a role in fixing, not needing to use tools, being very convenient, utilizing the sliding rail and the sliding table, reducing the friction force of the movable plate in the left-right moving process, the problem of present high voltage circuit breaker be not convenient for people and install to be not convenient for people to use is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the internal structure of the slide pipe of the present invention.
In the figure: 1. a base; 2. mounting grooves; 3. a slide rail; 4. a sliding table; 5. a movable plate; 6. a clamping block; 7. a pressing plate; 8. positioning a rod; 9. a positioning ring; 10. a connecting plate; 11. a circuit breaker body; 12. a card slot; 13. a port; 14. a slide pipe; 15. a through hole; 16. a connecting rod; 17. a slide bar; 18. a chute; 19. a slide plate; 20. a spring.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a base 1, mounting groove 2, slide rail 3, slip table 4, fly leaf 5, fixture block 6, press platen 7, locating lever 8, holding ring 9, connecting plate 10, circuit breaker body 11, draw-in groove 12, opening 13, slide pipe 14, through-hole 15, connecting rod 16, slide bar 17, spout 18, slide 19 and spring 20 part are the general standard or the part that technical personnel in the field know, and its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a high voltage circuit breaker convenient to install comprises a base 1 and a circuit breaker body 11, wherein the bottom of the circuit breaker body 11 is fixedly connected with a connecting plate 10, the left and right ends of the bottom of the connecting plate 10 are both provided with a clamping groove 12, the inner cavity of the base 1 is provided with a mounting groove 2, the left and right ends of the top of the inner cavity of the mounting groove 2 are both provided with through holes 13, the left side of the inner cavity of the mounting groove 2 is provided with a through hole 15, the inner cavity of the mounting groove 2 is movably connected with a movable plate 5, the left and right ends of the top of the movable plate 5 are both fixedly connected with a clamping block 6, the clamping block 6 penetrates through the through hole 13 and is movably connected with the inner cavity of the clamping groove 12, the left side of the movable plate 5 is fixedly connected with a connecting rod 16, the connecting rod 16 penetrates through the through hole 15 and extends to the outside of the left side of the base 1, the right side of the inner cavity of the mounting groove 2 is fixedly connected with a sliding tube 14, the right side of the sliding tube 14 is fixedly connected with a spring 20, a sliding plate 19 is fixedly connected to the left end of the spring 20, a sliding rod 17 is fixedly connected to the left side of the sliding plate 19, the sliding rod 17 is fixedly connected to the right side of the movable plate 5, sliding tables 4 are fixedly connected to the left and right ends of the bottom of the movable plate 5, a sliding rail 3 is fixedly mounted at the bottom of the inner cavity of the mounting groove 2, the sliding tables 4 are slidably connected to the outer surface of the sliding rail 3, sliding grooves 18 are formed in the upper and lower surfaces of the inner cavity of the sliding tube 14, the sliding plate 19 is slidably connected to the inner cavity of the sliding grooves 18, a pressing plate 7 is fixedly connected to the left end of the connecting rod 16, a rubber pad is fixedly connected to the left side of the pressing plate 7, positioning rings 9 are fixedly connected to the left and right sides of the connecting plate 10, positioning rods 8 are fixedly connected to the left and right ends of the top of the base 1, the positioning rods 8 penetrate through the inner cavities of the positioning rings 9, a positioning effect can be achieved through the positioning rods 8 and the positioning rings 9, and convenience is brought for people to determine the mounting position of the breaker body 11, the pressing plate 7 is pushed in the installation process, the movable plate 5 moves rightwards, the clamping block 6 can be driven to move rightwards, the breaker body 11 is put down, the clamping block 6 is inserted into the clamping groove 12, the pressing plate 7 is loosened, an elastic mechanism can be formed by the sliding table 4, the sliding rod 17, the sliding groove 18, the sliding plate 19 and the spring 20, the movable plate 5 can be pushed to move leftwards under the action of the elastic mechanism, the clamping block 6 can be driven to move leftwards, the connecting plate 10 can be fixed on the base 1 under the matching of the clamping groove 12, the breaker body 11 can be fixed on the base 1, the fixing effect can be achieved, tools are not needed, the installation is very convenient, the sliding rail 3 and the sliding table 4 can be used for reducing the friction force of the movable plate 5 in the process of moving leftwards and rightwards, and the problem that the existing high-voltage breaker is inconvenient for people to install is solved, thereby being inconvenient for people to use.
When in use, the positioning rod 8 and the positioning ring 9 can play a positioning role, so that people can conveniently determine the installation position of the breaker body 11, the pressing plate 7 is pushed in the installation process, the movable plate 5 is enabled to move rightwards, the clamping block 6 can be driven to move rightwards, then the breaker body 11 is put down, the clamping block 6 is inserted into the clamping groove 12, then the pressing plate 7 is loosened, an elastic mechanism can be formed by utilizing the sliding table 4, the sliding rod 17, the sliding groove 18, the sliding plate 19 and the spring 20, the movable plate 5 can be pushed to move leftwards under the action of the elastic mechanism, the clamping block 6 can be driven to move leftwards, the connecting plate 10 can be fixed on the base 1 under the matching of the clamping groove 12, the breaker body 11 can be fixed on the base 1, a fixing effect can be achieved, tools do not need to be used, and the use of the sliding, can reduce the frictional force of fly leaf 5 removal in-process about, solve present high voltage circuit breaker and be not convenient for people and install to the problem that people used is not convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (5)
1. The utility model provides a high voltage circuit breaker convenient to installation, includes base (1) and circuit breaker body (11), its characterized in that: the bottom of the circuit breaker body (11) is fixedly connected with a connecting plate (10), the left end and the right end of the bottom of the connecting plate (10) are respectively provided with a clamping groove (12), the inner cavity of the base (1) is provided with a mounting groove (2), the left end and the right end of the top of the inner cavity of the mounting groove (2) are respectively provided with a through hole (13), the left side of the inner cavity of the mounting groove (2) is provided with a through hole (15), the inner cavity of the mounting groove (2) is movably connected with a movable plate (5), the left end and the right end of the top of the movable plate (5) are respectively and fixedly connected with a clamping block (6), the clamping block (6) penetrates through the through holes (13) and is movably connected with the inner cavity of the clamping grooves (12), the left side of the movable plate (5) is fixedly connected with a connecting rod (16), the connecting rod (16) penetrates through the through holes (15) and extends to the left outer part of the base (1), and the right side of the inner cavity of the mounting groove (2) is fixedly connected with a sliding tube (14), the right side fixedly connected with spring (20) of slide tube (14) inner chamber, the left end fixedly connected with slide (19) of spring (20), the left side fixedly connected with slide bar (17) of slide (19), slide bar (17) and the right side fixed connection of fly leaf (5).
2. A high voltage circuit breaker easy to install according to claim 1, characterized in that: the utility model discloses a portable mounting structure, including fly leaf (5), the equal fixedly connected with slip table (4) in both ends about fly leaf (5) bottom, the bottom fixed mounting of mounting groove (2) inner chamber has slide rail (3), the surface sliding connection of slip table (4) and slide rail (3).
3. A high voltage circuit breaker easy to install according to claim 1, characterized in that: the upper surface and the lower surface of the inner cavity of the sliding pipe (14) are both provided with sliding grooves (18), and the sliding plate (19) is in sliding connection with the inner cavity of the sliding grooves (18).
4. A high voltage circuit breaker easy to install according to claim 1, characterized in that: the left end of the connecting rod (16) is fixedly connected with a pressing plate (7), and the left side of the pressing plate (7) is fixedly connected with a rubber pad.
5. A high voltage circuit breaker easy to install according to claim 1, characterized in that: the equal fixedly connected with holding ring (9) in the left and right sides of connecting plate (10), equal fixedly connected with locating lever (8) in both ends about base (1) top, the inner chamber of holding ring (9) is run through in locating lever (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120257850.5U CN214254242U (en) | 2021-01-29 | 2021-01-29 | High-voltage circuit breaker convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120257850.5U CN214254242U (en) | 2021-01-29 | 2021-01-29 | High-voltage circuit breaker convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214254242U true CN214254242U (en) | 2021-09-21 |
Family
ID=77796385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120257850.5U Expired - Fee Related CN214254242U (en) | 2021-01-29 | 2021-01-29 | High-voltage circuit breaker convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214254242U (en) |
-
2021
- 2021-01-29 CN CN202120257850.5U patent/CN214254242U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |