CN210403618U - Drop-out switch convenient to install and used for power equipment - Google Patents
Drop-out switch convenient to install and used for power equipment Download PDFInfo
- Publication number
- CN210403618U CN210403618U CN201921603214.2U CN201921603214U CN210403618U CN 210403618 U CN210403618 U CN 210403618U CN 201921603214 U CN201921603214 U CN 201921603214U CN 210403618 U CN210403618 U CN 210403618U
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- nut
- left end
- insulator
- block
- bolt
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Abstract
The utility model discloses a drop out switch for power equipment convenient to installation, which comprises an insulator, the middle part fixed mounting of insulator has the fixed block, the left end fixed mounting of fixed block has the carrier block, the connector has been seted up to the left end of carrier block, be equipped with the connecting block in the connector, it has first bolt to run through on both ends and the connecting block around the connector, the front end outside cover of first bolt is equipped with first nut, first nut and first bolt helical connection, the left end fixed mounting of connecting block has the mounting panel. The utility model discloses a solid fixed ring of circular arc arranges fixing device's the outside in, thereby twist and move the solid fixed ring locking of second nut with mounting panel and circular arc in fixing device's the outside to the convenient carries out the fast and stable installation with drop out switch, thereby then moves first nut through twisting and can adjust the direction to the insulator, thereby make things convenient for any angle to install and adjust.
Description
Technical Field
The utility model relates to a drop out switch specifically is a drop out switch for power equipment convenient to installation.
Background
A drop-out switch is a short-circuit protection switch. The device has the characteristics of economy, convenient operation, strong adaptability to outdoor environment and the like, and is widely applied to one side of a 10kV/12kV distribution line and a distribution transformer for protection and equipment throwing and cutting operation.
In the prior art (publication number: CN201720341874.2), a drop-out switch for power equipment convenient to install comprises an insulating rod, a conductive block is fixedly installed on the right side of the insulating rod, a clamping groove is formed in the right side of the conductive block, a cross rod is fixedly installed on the right side of the insulating rod and below the conductive block, the end, far away from the insulating rod, of the cross rod is movably connected with the conductive rod through a rotating shaft, a clamping block is fixedly installed on one side, close to the conductive block, of the conductive rod, and the end, far away from the conductive rod, of the clamping block is connected with the clamping groove in a clamping.
In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. through the setting to plate body, fixed block, recess, fixed plate, kelly, protruding piece, spring and bolt, it is insecure to carry out fixed mounting's effect to drop-out switch for power equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drop out switch for power equipment convenient to installation has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a drop-out switch for power equipment convenient to install comprises an insulator;
the insulator is characterized in that a fixed block is fixedly arranged in the middle of the insulator, a bearing block is fixedly arranged at the left end of the fixed block, a connecting port is formed in the left end of the bearing block, a connecting block is arranged in the connecting port, first bolts penetrate through the front end and the rear end of the connecting port and the connecting block, a first nut is sleeved on the outer side of the front end of each first bolt and is in threaded connection with the corresponding first bolt, a mounting plate is fixedly arranged at the left end of the connecting block, circular arc fixing rings penetrate through the upper side and the lower side of the left end of the mounting plate, the right ends of the two circular arc fixing rings are respectively arranged on the right sides of the mounting plate, external threads are formed in the outer sides of the right ends of the two circular arc fixing rings;
the supporting rod is fixedly mounted on the upper side and the lower side of the right end of the insulator, a clamping rod is movably connected to the supporting rod on the lower side of the insulator, a groove is formed in the supporting rod on the upper side of the insulator, and a protruding block is fixedly mounted on the upper side of the left end of the clamping rod.
As an optimized embodiment of the present invention, the left end of the mounting plate is provided with a fixed limit groove.
As a preferred embodiment of the present invention, the inner side of the circular arc fixing ring is fixedly provided with a non-slip mat.
As an optimal implementation mode of the utility model, the equal fixed mounting in both ends has the rubber pad about the connecting block, two the rubber pad sets up with the inner chamber laminating of connector respectively.
As a preferred embodiment of the present invention, the outer sides of the first bolt, the first nut and the second nut are all provided with a protective cover.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a drop out switch for power equipment convenient to installation arranges fixing device's the outside in through the solid fixed ring of circular arc, thereby twists and move the second nut with mounting panel and the solid fixed ring locking of circular arc in fixing device's the outside to the convenient carries out the fast and stable installation with drop out switch, thereby can adjust the direction to the insulator through twisting and moving first nut, thereby make things convenient for any angle to install and adjust.
2. The utility model relates to a drop out switch for power equipment convenient to installation can conveniently place fixing device through fixed spacing groove to can the fixed fastness of effectual increase.
3. The utility model relates to a drop out switch for power equipment convenient to installation can the solid fixed ring of effectual increase circular arc and fixing device's frictional force, the fixed stability of further increase mounting panel through the protection pad.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view of a drop-out switch for power equipment, which is convenient to install;
fig. 2 is a top view of the drop-out switch mounting plate for electrical equipment convenient to mount according to the present invention;
fig. 3 is the utility model relates to a drop out switch carrier block's for power equipment top view convenient to installation.
In the figure: 1. an insulator; 2. a support bar; 3. a groove; 4. a raised block; 5. a clamping rod; 6. a fixed block; 7. a bearing block; 8. a first nut; 9. connecting blocks; 10. a first bolt; 11. an arc fixing ring; 12. mounting a plate; 13. an external thread; 14. a second nut; 15. a protective cover; 16. a protective pad; 17. fixing a limit groove; 18. a connecting port; 19. and (7) a rubber pad.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a drop-out switch for power equipment convenient to install comprises an insulator 1;
a fixed block 6 is fixedly arranged in the middle of the insulator 1, a bearing block 7 is fixedly arranged at the left end of the fixed block 6, a connecting port 18 is arranged at the left end of the bearing block 7, a connecting block 9 is arranged in the connecting port 18, a first bolt 10 penetrates through the front end and the rear end of the connecting port 18 and the connecting block 9, a first nut 8 is sleeved on the outer side of the front end of the first bolt 10, the first nut 8 is spirally connected with a first bolt 10, a mounting plate 12 is fixedly arranged at the left end of the connecting block 9, the upper side and the lower side of the left end of the mounting plate 12 are both penetrated by arc fixing rings 11, the right ends of the two arc fixing rings 11 are respectively arranged at the right side of the mounting plate 12, the outer sides of the right ends of the two arc fixing rings 11 are both provided with external threads 13, a second nut 14 is sleeved on the outer side of the external thread 13, and the second nut 14 is in threaded connection with the external thread 13;
the equal fixed mounting in both sides has bracing piece 2 about the right-hand member of insulator 1, swing joint has kelly 5 on the bracing piece 2 of insulator 1 downside, set up recess 3 on the bracing piece 2 of insulator 1 upside, the left end of kelly 5 upside fixed mounting has protruding piece 4, arranges fixing device's the outside in through the solid fixed ring 11 of circular arc, thereby twist and move second nut 14 and lock mounting panel 12 and the solid fixed ring 11 of circular arc in fixing device's the outside to the convenient carries out the rapid and stable installation with drop out switch, thereby can adjust the direction to insulator 1 through twisting first nut 8, thereby make things convenient for any angle to install and adjust.
In this embodiment (as shown in fig. 2), a fixed limiting groove 17 is provided at the left end of the mounting plate 12, and the fixing device can be conveniently placed through the fixed limiting groove 17, so that the fixing firmness can be effectively improved.
In this embodiment (please refer to fig. 2), the anti-slip mat 16 is fixedly installed on the inner side of the arc fixing ring 11, and the friction force between the arc fixing ring 11 and the fixing device can be effectively increased by the anti-slip mat 16, so as to further increase the fixing stability of the mounting plate 12.
In this embodiment (please refer to fig. 3), rubber pads 19 are fixedly mounted at both left and right ends of the connecting block 9, the two rubber pads 19 are respectively attached to the inner cavity of the connecting port 18, and the shaking amplitude of the connecting block 9 in the connecting port 18 can be effectively reduced by the rubber pads 19.
In this embodiment (please refer to fig. 1), the protective covers 15 are disposed on the outer sides of the first bolt 10, the first nut 8 and the second nut 14, and the first bolt 10, the first nut 8 and the second nut 14 can be effectively protected by the protective covers 15, so as to further slow down the corrosion of the first bolt 10, the first nut 8 and the second nut 14.
It should be noted that the utility model relates to a drop switch for power equipment convenient to installation, including insulator 1, bracing piece 2, recess 3, protruding piece 4, kelly 5, fixed block 6, carrier block 7, first nut 8, connecting block 9, first bolt 10, circular arc solid fixed ring 11, mounting panel 12, external screw thread 13, second nut 14, protection casing 15, protection pad 16, fixed spacing groove 17, connector 18, rubber pad 19, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all can be known or can be known through routine experimental method for this technical staff, during operation, arrange in the outside of fixing device through circular arc solid fixed ring 11, then twist second nut 14 and thus with mounting panel 12 and circular arc solid fixed ring 11 locking in the outside of fixing device, thereby convenient carry out the rapid stable installation with drop switch, then through twisting first nut 8 and can adjust the direction to insulator 1, thereby make things convenient for any angle to install and adjust, can conveniently place fixing device through fixed spacing groove 17, thereby can effectual increase fixed fastness, through the solid fixed ring of protection pad 16 can effectual increase circular arc 11 and fixing device's frictional force, the fixed stability of further increase mounting panel 12, can effectually reduce the range of rocking of connecting block 9 in connector 18 through rubber pad 19, can effectually be to first bolt 10 through protection casing 15, first nut 8 and second nut 14 protect, further slow down first bolt 10, first nut 8 and the corrosion of second nut 14.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A drop-out switch for power equipment convenient to install is characterized by comprising an insulator (1);
the middle of the insulator (1) is fixedly provided with a fixed block (6), the left end of the fixed block (6) is fixedly provided with a bearing block (7), the left end of the bearing block (7) is provided with a connecting port (18), a connecting block (9) is arranged in the connecting port (18), a first bolt (10) penetrates through the front end, the rear end and the connecting block (9) of the connecting port (18), a first nut (8) is sleeved outside the front end of the first bolt (10), the first nut (8) is in threaded connection with the first bolt (10), the left end of the connecting block (9) is fixedly provided with a mounting plate (12), arc fixing rings (11) penetrate through the upper and lower sides of the left end of the mounting plate (12), the right ends of the two arc fixing rings (11) are respectively arranged on the right sides of the mounting plate (12), and external threads (13) are arranged outside the right ends of the two arc fixing rings (11, a second nut (14) is sleeved on the outer side of the external thread (13), and the second nut (14) is in threaded connection with the external thread (13);
the equal fixed mounting in both sides has bracing piece (2) about the right-hand member of insulator (1), swing joint has kelly (5) on bracing piece (2) of insulator (1) downside, seted up on bracing piece (2) of insulator (1) upside recess (3), the left end upper side fixed mounting of kelly (5) has protruding piece (4).
2. A drop switch for electrical equipment which is easy to install according to claim 1, wherein: and a fixed limit groove (17) is formed at the left end of the mounting plate (12).
3. A drop switch for electrical equipment which is easy to install according to claim 1, wherein: and the inner side of the arc fixing ring (11) is fixedly provided with an anti-skid pad (16).
4. A drop switch for electrical equipment which is easy to install according to claim 1, wherein: the left end and the right end of the connecting block (9) are fixedly provided with rubber pads (19), and the two rubber pads (19) are respectively attached to the inner cavity of the connecting port (18).
5. A drop switch for electrical equipment which is easy to install according to claim 1, wherein: and protective covers (15) are arranged on the outer sides of the first bolt (10), the first nut (8) and the second nut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603214.2U CN210403618U (en) | 2019-09-25 | 2019-09-25 | Drop-out switch convenient to install and used for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603214.2U CN210403618U (en) | 2019-09-25 | 2019-09-25 | Drop-out switch convenient to install and used for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210403618U true CN210403618U (en) | 2020-04-24 |
Family
ID=70342064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921603214.2U Expired - Fee Related CN210403618U (en) | 2019-09-25 | 2019-09-25 | Drop-out switch convenient to install and used for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210403618U (en) |
-
2019
- 2019-09-25 CN CN201921603214.2U patent/CN210403618U/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: 20200424 Termination date: 20210925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |