CN211879296U - Outdoor vacuum circuit breaker mounting bracket convenient to dismouting - Google Patents
Outdoor vacuum circuit breaker mounting bracket convenient to dismouting Download PDFInfo
- Publication number
- CN211879296U CN211879296U CN202020959588.4U CN202020959588U CN211879296U CN 211879296 U CN211879296 U CN 211879296U CN 202020959588 U CN202020959588 U CN 202020959588U CN 211879296 U CN211879296 U CN 211879296U
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- circuit breaker
- cooperation
- vacuum circuit
- seted
- fixedly connected
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Abstract
The utility model discloses an outdoor vacuum circuit breaker mounting bracket convenient to dismouting, which comprises a bracket, the inside of support is provided with the mounting panel, the top swing joint of mounting panel has the circuit breaker body, the top fixedly connected with of mounting panel and the installation piece that the cooperation of circuit breaker body was used. The utility model discloses a set up the mounting panel, and a support, the circuit breaker body, stop gear and chucking mechanism's cooperation is used, use through stop gear, can prescribe a limit to the position of circuit breaker body, use through chucking mechanism, can carry out the chucking to the position of rotary rod and circuit breaker body and fix, it fixes vacuum circuit breaker through a plurality of bolts usually to have solved current vacuum circuit breaker at the in-process of installation, the problem that the installation is wasted time and energy, this outdoor vacuum circuit breaker mounting bracket of dismouting of being convenient for, possess the advantage of being convenient for install vacuum circuit breaker, be worth promoting.
Description
Technical Field
The utility model belongs to the technical field of vacuum circuit breaker, especially, relate to an outdoor vacuum circuit breaker mounting bracket convenient to dismouting.
Background
The vacuum circuit breaker is named after the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum, and has the advantages of small volume, light weight, suitability for frequent operation and no need of maintenance for arc extinguishing, and the vacuum circuit breaker is relatively popularized in power distribution networks, can be used for protection and control of electrical equipment in industrial and mining enterprises, power plants and transformer substations, is particularly suitable for use places requiring no oil, less maintenance and frequent operation, and can be configured in a middle cabinet, a double-layer cabinet and a fixed cabinet to be used for control and protection of high-voltage electrical equipment.
Vacuum circuit breaker need use the support to install vacuum circuit breaker fixedly at the in-process of installation, and the problem that prior art exists is: vacuum circuit breaker fixes vacuum circuit breaker through a plurality of bolts usually at the in-process of installation, and the installation is wasted time and energy, has reduced the practicality of the outdoor vacuum circuit breaker mounting bracket of the dismouting of being convenient for, and the person of not being convenient for uses.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a mounting bracket for outdoor vacuum circuit breaker convenient to dismouting possesses the advantage of being convenient for install vacuum circuit breaker, has solved current vacuum circuit breaker and has fixed vacuum circuit breaker through a plurality of bolts usually at the in-process of installation, installs the problem that wastes time and energy.
The utility model discloses a realize like this, a mounting bracket for outdoor vacuum circuit breaker convenient to dismouting, which comprises a bracket, the inside of support is provided with the mounting panel, the top swing joint of mounting panel has the circuit breaker body, the top fixedly connected with of mounting panel and the installation piece that the cooperation of circuit breaker body was used, the equal fixedly connected with stop gear of front side and rear side of mounting panel bottom, movable chamber has been seted up to the inside of installation piece, the inside swing joint in activity chamber has chucking mechanism.
As the utility model discloses it is preferred, stop gear includes the shell, the top of shell and the bottom fixed connection of mounting panel, the inner chamber swing joint of shell has the rotary rod, the bottom fixedly connected with bearing on rotary rod surface, bearing inner circle and rotary rod fixed connection, the outer lane of bearing and the inner wall fixed connection of shell, the fixed cover that is connected with in surface of rotary rod, the top on rotary rod surface and the equal swing joint in bottom have torque spring, torque spring is close to one side and the fixed cover fixed connection of fixed cover, the top fixedly connected with card strip of rotary rod.
As the utility model discloses preferred, chucking mechanism includes the spring, the right side of spring and the inner wall fixed connection in activity chamber, the left side fixedly connected with fly leaf of spring, the left side fixed connection of fly leaf has the kelly in a plurality of.
As the utility model discloses it is preferred, the first rotatory hole that uses with the rotary rod cooperation is all seted up to the top and the bottom of shell inner wall, the rotatory hole of second that uses with the rotary rod cooperation is seted up to the bottom of mounting panel, the ring channel that uses with the cooperation of card strip is seted up to the bottom of circuit breaker body.
As the utility model discloses it is preferred, the first slider of top fixedly connected with of fly leaf, the first spout that uses with the cooperation of first slider is seted up at the top of activity intracavity wall, the card hole that uses with the kelly cooperation is seted up in the left side of activity intracavity wall, the draw-in groove that uses with the kelly cooperation is seted up to one side that the circuit breaker body is close to the installation piece.
As the utility model discloses it is preferred, the equal fixedly connected with locating lever in front side and the rear side at installation piece and mounting panel top, the constant head tank that uses with the locating lever cooperation is seted up to the bottom of circuit breaker body.
As the utility model discloses it is preferred, the bottom fixedly connected with gag lever post of fly leaf, the surface swing joint of gag lever post has the sliding sleeve, the left side and the shell fixed connection of sliding sleeve, the spacing groove that uses with the gag lever post cooperation is seted up on the surface of fixed cover, the first removal hole that uses with the gag lever post cooperation is seted up to the bottom of mounting panel, the second removal hole that uses with the gag lever post cooperation is seted up to the bottom of installation piece, the top of gag lever post pass first removal hole and second removal hole and with fly leaf fixed connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the mounting panel, and a support, the circuit breaker body, stop gear and chucking mechanism's cooperation is used, use through stop gear, can prescribe a limit to the position of circuit breaker body, use through chucking mechanism, can carry out the chucking to the position of rotary rod and circuit breaker body and fix, it fixes vacuum circuit breaker through a plurality of bolts usually to have solved current vacuum circuit breaker at the in-process of installation, the problem that the installation is wasted time and energy, this outdoor vacuum circuit breaker mounting bracket of dismouting of being convenient for, possess the advantage of being convenient for install vacuum circuit breaker, be worth promoting.
2. The utility model discloses a set up stop gear, can fix the circuit breaker body, through torsion spring's effect, can block the strip and carry out quick fixed to the circuit breaker body, speed when having improved the user installation circuit breaker body.
3. The utility model discloses a set up chucking mechanism, can carry out the chucking to the circuit breaker body and fix, also realized carrying out the purpose of fixing to the position of rotary rod simultaneously, made things convenient for the user to install fixedly to the circuit breaker body.
4. The utility model discloses a set up first rotatory hole, the rotatory hole of second and ring channel, can make the rotary rod rotate at the inner chamber in first rotatory hole and the rotatory hole of second, block the strip simultaneously and insert the ring channel and rotate, can carry out spacingly to the circuit breaker body to realized carrying out the purpose of installing to the circuit breaker body.
5. The utility model discloses a set up first slider and first spout, can make the fly leaf drive first slider and remove at the inner chamber of first spout, improved the smooth nature of fly leaf at the removal in-process, through setting up card hole and draw-in groove, can make the kelly pass the card hole and insert the draw-in groove and carry out the chucking to the circuit breaker body, improved the steadiness of circuit breaker body after the installation.
6. The utility model discloses a set up locating lever and constant head tank, can make the circuit breaker body when the installation, the locating lever inserts the constant head tank and fixes a position the installation, speed when having improved the installation circuit breaker body need not to rectify the position of circuit breaker body installation repeatedly.
7. The utility model discloses a set up gag lever post and sliding sleeve, can make the gag lever post remove at the inner chamber of sliding sleeve, through the stability of gag lever post when removing, through setting up the spacing groove, can make the gag lever post insert and insert the spacing groove and fix the position of rotary rod, remove the hole through setting up first removal hole and second, can make the gag lever post pass first removal hole and second and remove hole and fly leaf synchronous motion, stable in structure.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a perspective view of a bracket according to an embodiment of the present invention;
fig. 3 is a partial front cross-sectional view provided by an embodiment of the present invention;
fig. 4 is a partial enlarged view of fig. a according to an embodiment of the present invention;
fig. 5 is a partial enlarged view of the position of fig. B according to the embodiment of the present invention.
In the figure: 1. a support; 2. mounting a plate; 3. a circuit breaker body; 4. mounting blocks; 5. a limiting mechanism; 501. a housing; 502. rotating the rod; 503. a bearing; 504. fixing a sleeve; 505. a torsion spring; 506. clamping the strip; 6. a movable cavity; 7. a chucking mechanism; 701. a spring; 702. a movable plate; 703. a clamping rod; 8. a first rotation hole; 9. a second rotation hole; 10. an annular groove; 11. a first slider; 12. a first chute; 13. a clamping hole; 14. a card slot; 15. positioning a rod; 16. positioning a groove; 17. a limiting rod; 18. a sliding sleeve; 19. a limiting groove; 20. a first moving hole; 21. a second moving aperture.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of outdoor vacuum circuit breaker mounting bracket convenient to dismouting, including support 1, the inside of support 1 is provided with mounting panel 2, and the top swing joint of mounting panel 2 has circuit breaker body 3, and the top fixedly connected with of mounting panel 2 cooperates the installation piece 4 of using with circuit breaker body 3, the equal fixedly connected with stop gear 5 of front side and the rear side of mounting panel 2 bottom, and movable chamber 6 has been seted up to the inside of installation piece 4, and the inside swing joint in movable chamber 6 has chucking mechanism 7.
Referring to fig. 3, the limiting mechanism 5 includes a housing 501, the top of the housing 501 is fixedly connected to the bottom of the mounting plate 2, an inner cavity of the housing 501 is movably connected to a rotating rod 502, a bottom of the surface of the rotating rod 502 is fixedly connected to a bearing 503, an inner ring of the bearing 503 is fixedly connected to the rotating rod 502, an outer ring of the bearing 503 is fixedly connected to an inner wall of the housing 501, a fixed sleeve 504 is fixedly connected to the surface of the rotating rod 502, the top and the bottom of the surface of the rotating rod 502 are both movably connected to a torsion spring 505, one side of the torsion spring 505 close to the fixed sleeve 504 is fixedly connected to the fixed sleeve.
Adopt above-mentioned scheme: through setting up stop gear 5, can fix circuit breaker body 3, through torsion spring 505's effect, can block strip 506 and carry out quick fixed to circuit breaker body 3, speed when having improved user's installation circuit breaker body 3.
Referring to fig. 5, the chucking mechanism 7 includes a spring 701, a right side of the spring 701 is fixedly connected to an inner wall of the movable chamber 6, a movable plate 702 is fixedly connected to a left side of the spring 701, and a plurality of clamping rods 703 are fixedly connected to a left side of the movable plate 702.
Adopt above-mentioned scheme: through setting up chucking mechanism 7, can carry out the chucking to circuit breaker body 3 and fix, also realized simultaneously and carried out the purpose of fixing to the position of rotating rod 502, made things convenient for the user to install fixedly to circuit breaker body 3.
Referring to fig. 3, the top and the bottom of the inner wall of the housing 501 are both provided with a first rotating hole 8 used in cooperation with the rotating rod 502, the bottom of the mounting plate 2 is provided with a second rotating hole 9 used in cooperation with the rotating rod 502, and the bottom of the circuit breaker body 3 is provided with an annular groove 10 used in cooperation with the clamping strip 506.
Adopt above-mentioned scheme: through setting up first rotatory hole 8, the rotatory hole of second 9 and ring channel 10, can make rotary rod 502 rotate at the inner chamber of first rotatory hole 8 and the rotatory hole of second 9, block the strip 506 simultaneously and insert ring channel 10 and rotate, can carry on spacingly to circuit breaker body 3 to the purpose of installing circuit breaker body 3 has been realized.
Referring to fig. 5, a first slider 11 is fixedly connected to the top of the movable plate 702, a first sliding groove 12 matched with the first slider 11 for use is formed in the top of the inner wall of the movable cavity 6, a clamping hole 13 matched with the clamping rod 703 for use is formed in the left side of the inner wall of the movable cavity 6, and a clamping groove 14 matched with the clamping rod 703 for use is formed in one side of the circuit breaker body 3 close to the mounting block 4.
Adopt above-mentioned scheme: through setting up first slider 11 and first spout 12, can make the fly leaf 702 drive first slider 11 and remove at the inner chamber of first spout 12, improve the smoothness nature of fly leaf 702 at the removal in-process, through setting up card hole 13 and draw-in groove 14, can make kelly 703 pass card hole 13 and insert draw-in groove 14 and carry out the chucking to circuit breaker body 3, improved the steadiness of circuit breaker body 3 after the installation.
Referring to fig. 2 and 5, the front side and the rear side of the top of the mounting block 4 and the mounting plate 2 are fixedly connected with a positioning rod 15, and a positioning groove 16 matched with the positioning rod 15 for use is formed in the bottom of the breaker body 3.
Adopt above-mentioned scheme: through setting up locating lever 15 and constant head tank 16, can make circuit breaker body 3 when the installation, locating lever 15 inserts constant head tank 16 and fixes a position the installation, has improved the speed when installing circuit breaker body 3, need not to rectify the position that circuit breaker body 3 installed repeatedly.
Referring to fig. 3, the bottom of the movable plate 702 is fixedly connected with a limiting rod 17, the surface of the limiting rod 17 is movably connected with a sliding sleeve 18, the left side of the sliding sleeve 18 is fixedly connected with the housing 501, a limiting groove 19 used in cooperation with the limiting rod 17 is formed in the surface of the fixed sleeve 504, a first moving hole 20 used in cooperation with the limiting rod 17 is formed in the bottom of the mounting plate 2, a second moving hole 21 used in cooperation with the limiting rod 17 is formed in the bottom of the mounting block 4, and the top of the limiting rod 17 penetrates through the first moving hole 20 and the second moving hole 21 and is fixedly connected with the movable.
Adopt above-mentioned scheme: through setting up gag lever post 17 and sliding sleeve 18, can make gag lever post 17 remove in the inner chamber of sliding sleeve 18, through the stability of gag lever post 17 when removing, through setting up spacing groove 19, can make gag lever post 17 insert and insert spacing groove 19 and fix the position of rotary rod 502, through setting up first removal hole 20 and second removal hole 21, can make gag lever post 17 pass first removal hole 20 and second removal hole 21 and fly leaf 702 synchronous motion, stable in structure.
The utility model discloses a theory of operation:
when the breaker body 3 is used, when a user needs to install the breaker body 3, the limiting rod 17 is pulled, the limiting rod 17 drives the movable plate 702 to move, the movable plate 702 drives the first sliding block 11 to move in the inner cavity of the first sliding groove 12, the movable plate 702 drives the spring 701 to elastically deform, the clamping rod 703 enters the inner cavity of the movable cavity 6, the limiting rod 17 is separated from the limiting groove 19, the rotating rod 502 is rotated, the rotating rod 502 drives the torsion spring 505 to elastically deform until the clamping strip 506 rotates to the position where the clamping strip can be inserted into the annular groove 10, the limiting rod 17 is loosened, the limiting rod 17 is inserted into the limiting groove 19 under the action of the spring 701 to fix the position of the rotating rod 502, the breaker body 3 is placed at the top of the installation plate 2, the positioning rod 15 is inserted into the limiting groove 19, the clamping strip 506 is inserted into the annular groove 10, and meanwhile, the clamping strip 506 can limit the, meanwhile, the clamping rod 703 is inserted into the clamping groove 14, the purpose of fixing the breaker body 3 is achieved, the practicability of the mounting frame for the outdoor vacuum circuit breaker convenient to disassemble and assemble is improved, and the mounting frame is convenient to use by a user.
In summary, the following steps: this outdoor vacuum circuit breaker mounting bracket convenient to dismouting, through setting up mounting panel 2, support 1, circuit breaker body 3, stop gear 5 and chucking mechanism 7's cooperation is used, use through stop gear 5, can prescribe a limit to circuit breaker body 3's position, use through chucking mechanism 7, can carry out the chucking to rotary rod 502's position and circuit breaker body 3 and fix, it fixes vacuum circuit breaker through a plurality of bolts usually to have solved current vacuum circuit breaker at the in-process of installation, the problem that the installation is wasted time and energy, this outdoor vacuum circuit breaker mounting bracket convenient to dismouting, possess the advantage of being convenient for install vacuum circuit breaker, be worth promoting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides an outdoor vacuum circuit breaker mounting bracket convenient to dismouting, includes support (1), its characterized in that: the inside of support (1) is provided with mounting panel (2), the top swing joint of mounting panel (2) has circuit breaker body (3), the top fixedly connected with of mounting panel (2) and installation piece (4) that circuit breaker body (3) cooperation was used, the equal fixedly connected with stop gear (5) of front side and rear side of mounting panel (2) bottom, movable chamber (6) have been seted up to the inside of installation piece (4), the inside swing joint in movable chamber (6) has chucking mechanism (7).
2. The mounting rack for the outdoor vacuum circuit breaker convenient for disassembly and assembly as claimed in claim 1, wherein: stop gear (5) are including shell (501), the top of shell (501) and the bottom fixed connection of mounting panel (2), the inner chamber swing joint of shell (501) has rotary rod (502), the bottom fixedly connected with bearing (503) on rotary rod (502) surface, bearing (503) inner circle and rotary rod (502) fixed connection, the outer lane of bearing (503) and the inner wall fixed connection of shell (501), the fixed cover (504) of fixed surface connection of rotary rod (502), the equal swing joint in top and the bottom on rotary rod (502) surface has torque spring (505), one side and fixed cover (504) fixed connection that torque spring (505) are close to fixed cover (504), the top fixedly connected with card strip (506) of rotary rod (502).
3. The mounting rack for the outdoor vacuum circuit breaker convenient for disassembly and assembly as claimed in claim 2, wherein: chucking mechanism (7) include spring (701), the right side of spring (701) and the inner wall fixed connection in activity chamber (6), the left side fixedly connected with fly leaf (702) of spring (701), a plurality of kellies (703) of having of left side fixed connection of fly leaf (702).
4. The mounting rack for the outdoor vacuum circuit breaker convenient for disassembly and assembly as claimed in claim 2, wherein: first rotatory hole (8) of using with rotary rod (502) cooperation are all seted up to the top and the bottom of shell (501) inner wall, the rotatory hole of second (9) of using with rotary rod (502) cooperation are seted up to the bottom of mounting panel (2), ring channel (10) of using with card strip (506) cooperation are seted up to the bottom of circuit breaker body (3).
5. The mounting rack for outdoor vacuum circuit breaker convenient for disassembly and assembly as claimed in claim 3, wherein: the top fixedly connected with first slider (11) of fly leaf (702), first spout (12) of using with first slider (11) cooperation are seted up at the top of activity chamber (6) inner wall, card hole (13) of using with kelly (703) cooperation are seted up in the left side of activity chamber (6) inner wall, draw-in groove (14) of using with kelly (703) cooperation are seted up to one side that circuit breaker body (3) are close to installation piece (4).
6. The mounting rack for the outdoor vacuum circuit breaker convenient for disassembly and assembly as claimed in claim 1, wherein: the circuit breaker is characterized in that the front side and the rear side of the top of the mounting block (4) and the mounting plate (2) are fixedly connected with positioning rods (15), and positioning grooves (16) matched with the positioning rods (15) for use are formed in the bottom of the circuit breaker body (3).
7. The mounting rack for outdoor vacuum circuit breaker convenient for disassembly and assembly as claimed in claim 3, wherein: the bottom fixedly connected with gag lever post (17) of fly leaf (702), the surperficial swing joint of gag lever post (17) has sliding sleeve (18), the left side and shell (501) fixed connection of sliding sleeve (18), spacing groove (19) that use with gag lever post (17) cooperation are seted up on the surface of fixed cover (504), first removal hole (20) that use with gag lever post (17) cooperation are seted up to the bottom of mounting panel (2), second removal hole (21) that use with gag lever post (17) cooperation are seted up to the bottom of installation piece (4), the top of gag lever post (17) is passed first removal hole (20) and second removal hole (21) and with fly leaf (702) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020959588.4U CN211879296U (en) | 2020-06-01 | 2020-06-01 | Outdoor vacuum circuit breaker mounting bracket convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020959588.4U CN211879296U (en) | 2020-06-01 | 2020-06-01 | Outdoor vacuum circuit breaker mounting bracket convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211879296U true CN211879296U (en) | 2020-11-06 |
Family
ID=73234742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020959588.4U Expired - Fee Related CN211879296U (en) | 2020-06-01 | 2020-06-01 | Outdoor vacuum circuit breaker mounting bracket convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211879296U (en) |
-
2020
- 2020-06-01 CN CN202020959588.4U patent/CN211879296U/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: 20201106 Termination date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |