CN210200621U - Detachable outdoor high-voltage circuit breaker - Google Patents
Detachable outdoor high-voltage circuit breaker Download PDFInfo
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- CN210200621U CN210200621U CN201921252147.4U CN201921252147U CN210200621U CN 210200621 U CN210200621 U CN 210200621U CN 201921252147 U CN201921252147 U CN 201921252147U CN 210200621 U CN210200621 U CN 210200621U
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Abstract
The utility model relates to an outdoor high voltage circuit breaker discloses an outdoor high voltage circuit breaker of removable branch, including unable adjustment base, unable adjustment base includes fixed plate, control panel, an at least backup pad and shielding plate, and unable adjustment base is formed by fixed plate, control panel, backup pad and shielding plate concatenation. All be provided with fixed inner chamber on fixed plate, control panel and the shielding plate, all be provided with the installation arch on backup pad, control panel and the shielding plate, the installation arch on control panel and the shielding plate slides respectively to fixed inner chamber inside fixed on the fixed plate, and the installation arch of backup pad slides respectively to fixed inner chamber inside fixed of control panel and shielding plate. The problem that outdoor high-voltage circuit breaker is difficult to dismantle is effectively solved.
Description
Technical Field
The utility model relates to an outdoor high voltage circuit breaker, more specifically say, it relates to an outdoor high voltage circuit breaker of removable branch.
Background
An outdoor high-voltage circuit breaker is a control protection device in a high-voltage distribution network and is mainly used for breaking and closing load current, overload current and short-circuit current in a power circuit.
An outdoor circuit breaker disclosed in chinese patent No. CN2594959, which comprises a vacuum interrupter, an upper insulating pillar, a lower insulating pillar, and an operating mechanism of the outdoor circuit breaker, wherein the upper insulating pillar and the lower insulating pillar seal the vacuum interrupter, and is characterized by further comprising a current transformer assembly suitable for outdoor use, and the components of the outdoor circuit breaker are integrally disposed.
In the patent, all parts of the outdoor high-voltage circuit breaker are fixedly connected and are installed in a factory, so that the outdoor high-voltage circuit breaker is large in size; therefore, cause the difficulty to outdoor high voltage circuit breaker transportation, if outdoor high voltage circuit breaker conveniently dismantles the transportation, can improve conveying efficiency greatly.
SUMMERY OF THE UTILITY MODEL
To the technical problem that current outdoor high voltage circuit break difficult dismantlement, the utility model provides an outdoor high voltage circuit breaker of removable fraction, it has the advantage of convenient dismantlement.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an outdoor high voltage circuit breaker of removable branch, includes unable adjustment base, unable adjustment base includes fixed plate, control panel, an at least backup pad and shielding plate, unable adjustment base by the fixed plate the control panel the backup pad with the shielding plate concatenation forms. The fixed plate the control panel with all be provided with fixed inner chamber on the shielding plate, the backup pad the control panel with all be provided with the installation arch on the shielding plate, the control panel with on the shielding plate installation arch respectively the sliding move to on the fixed plate fixed inner chamber is inside fixed, the backup pad installation arch respectively the sliding move to the control panel with the shielding plate fixed inner chamber is inside fixed
Through above-mentioned technical scheme, the fixed plate is used for fixing the insulator installation, and the backup pad is used for bearing insulator and unable adjustment base's weight, and the installation arch helps sliding to the inside of fixed inner chamber, makes reciprocal anchorage between the different boards, enables splicing into unable adjustment base that fixed plate, control panel, backup pad and shielding plate are firm.
Furthermore, the mounting protrusion and the fixing inner cavity are provided with fixing through holes, and screw tail taper pins are arranged in the fixing through holes.
Through above-mentioned technical scheme, during the spiral shell tail taper pin inserted fixed through-hole, make the installation arch can not slide in fixed inner chamber, formed more firm connection.
Further, at least one ball is arranged inside the fixed inner cavity.
Through above-mentioned technical scheme, the ball helps the installation arch to slide in the inside of fixed inner chamber.
Furthermore, at least one sliding groove is formed in the fixing inner cavity.
Through above-mentioned technical scheme, the slip recess is used for installing the ball, makes the ball only a small part persist in fixed inner chamber, makes the protruding better installation of installation inside fixed inner chamber.
Furthermore, a fixing frame is arranged inside the fixing inner cavity, and mounting through holes corresponding to the number of the balls are formed in the fixing frame.
Through above-mentioned technical scheme, the mount enables the inside at fixed inner chamber of firm fixing of ball, prevents that the ball from rolling out.
Furthermore, the fixing frame and the fixing inner cavity are internally provided with fixing holes.
Through above-mentioned technical scheme, the fixed orifices carries out fixed connection through the bolt, makes the mount firmly fix in the inside of fixed inner chamber.
Furthermore, the fixed plate, the control panel, the supporting plate and the shielding plate can be further disassembled, slots and inserting blocks are arranged on the fixed plate, the control panel, the supporting plate and the shielding plate, and the inserting blocks are inserted into the slots.
Through the technical scheme, the insert block is inserted into the slot, so that the fixing plate, the control plate, the supporting plate and the shielding plate can be further detached, and the insert block is inserted into the slot for fixing;
furthermore, the slot and the insertion block are both provided with fixing through holes, and the screw tail taper pin penetrates through the fixing through holes to fix the slot and the insertion block.
Through above-mentioned technical scheme, fixing hole connects through spiral tail taper pin, makes slot and inserted block fixed more firm.
Furthermore, a semicircular antiskid bulge is arranged on the supporting plate.
Through above-mentioned technical scheme, the setting up of non-slip raised has increased the coefficient of sliding friction between the contact surface, makes the frictional force between unable adjustment base and the equipment bigger, is difficult for producing and slides.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the fixing base is convenient to disassemble by arranging the mounting bulges and the fixing inner cavity on the fixing plate, the control plate, the supporting plate and the shielding plate;
(2) the mounting bulges and the fixing inner cavity are provided with the fixing through holes, and the fixing through holes are penetrated through by the screw tail taper pins for fixing, so that the spliced fixing base is firmer;
(3) by providing a ball inside the fixed cavity, the ball facilitates movement of the mounting boss within the fixed cavity.
Drawings
Fig. 1 is an overall schematic view of the first embodiment of the present invention.
Fig. 2 is a schematic structural view of a fixing base according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a shielding plate according to the first embodiment of the present invention.
Fig. 4 is a schematic structural view illustrating a sliding groove and a retainer for fixing a ball in a fixed inner cavity according to an embodiment of the present invention.
Fig. 5 is a schematic view of a structure of a second shielding plate according to an embodiment of the present invention.
Reference numerals: 1. an insulator; 2. a fixed base; 3. a fixing plate; 4. a control panel; 5. a support plate; 6. a shielding plate; 7. mounting a boss; 8. a fixing through hole; 9. fixing the inner cavity; 10. a sliding groove; 11. a fixed mount; 12. mounting a through hole; 13. a ball bearing; 14. a slot; 15. inserting a block; 16. a threaded hole; 17. anti-skid projections; 18. a screw tail taper pin.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Implementation scheme one
A detachable outdoor high-voltage circuit breaker is shown in figures 1 and 2 and comprises an insulator 1 and a fixed base 2, wherein the insulator 1 is fixed on one side of the fixed base 2 and detachably connected with the fixed base 2. The fixing base 2 comprises a fixing plate 3, a control plate 4, a supporting plate 5 and a baffle plate 6, and the fixing base 2 is formed by splicing the fixing plate 3, the control plate 4, the baffle plate 6 and the two supporting plates 5. The two supporting plates 5 are respectively L-shaped and reverse L-shaped plates, the horizontal plate of the supporting plate 5 is connected with other equipment, convex mounting bulges 7 are arranged on two narrow surfaces of the vertical plate of the supporting plate 5, an anti-skid bulge 17 fixedly connected is arranged on one end surface of the horizontal plate of the supporting plate 5, and the anti-skid bulge 17 is made of elastic plastic material; the narrow edge of the mounting protrusion 7 is fixedly connected to the support plate 5, one end, close to the horizontal plate of the support plate 5, of the mounting protrusion 7 is provided with a fixing through hole 8, the fixing through hole 8 is formed in the mounting protrusion 7 on the narrow edge, and one end, far away from the horizontal plate of the support plate 5, of the support plate 5 is connected with the fixing plate 3; the fixing plate 3 is a rectangular plate horizontally provided with three round holes, two ends of a narrow side of the fixing plate 3 are provided with fixedly connected rectangular plates which are inclined towards one end far away from the supporting plate 5, the lower surface of the fixing plate 3 is provided with two convex fixing inner cavities 9, the fixing inner cavities 9 are arranged along the length direction of the long side of the fixing plate 3, and the fixing inner cavities 9 are positioned at the edges of the long side of the fixing plate 3; as shown in fig. 4, a plurality of circular sliding grooves 10 and rectangular fixing frames 11 are arranged on the surface of the long side of the fixing cavity 9, the fixing frames 11 are fixedly connected to the fixing cavity 9, mounting through holes 12 and threaded holes 16 corresponding to the sliding grooves 10 are arranged on the fixing frames 11, and the threaded holes 16 are used for forming screw connection with the inner wall of the fixing cavity. Rolling balls 13 are arranged in the sliding groove 10, and the fixed frame 11 fixes the balls 13 in the sliding groove 10. The control panel 4 is rectangular, the control panel 4 is connected with the two support plates 5 and the fixing plate 3, a fixedly connected control switch is arranged on the outward surface of the control panel 4, two convex-shaped fixing inner cavities 9 are arranged on the inward surface of the control panel 4, the fixing inner cavities 9 are vertically positioned on two sides of the short edge of the control panel 4, and fixing through holes 8 are formed in the lower ends of the fixing inner cavities 9; the upper surface of control panel 4 is provided with the protruding installing bulge 7 of type, and the narrow limit end of installing bulge 7 is connected with control panel 4, is provided with fixing hole 8 on the narrow limit of installing bulge 7. As shown in fig. 3, the shielding plate 6 is rectangular, the shielding plate 6 is not provided with a control switch, and the shielding plate 6 has the same structure as the control panel 4.
During installation, the control plate 4 and the mounting protrusion 7 on the upper surface of the shielding plate 6 are slidably mounted in the fixing inner cavity 9 on the lower surface of the fixing plate 3, the screw tail taper pin 18 is inserted into the fixing through hole 8 of the fixing inner cavity 9 and penetrates into the fixing through hole 8 of the mounting protrusion 7 to form fixing in the horizontal direction, then the two support plates 5 are arranged between the control plate 4 and the shielding plate 6 and between the fixing plate 3 and the two support plates 5, the horizontal plate of the support plates 5 is outwards fixed on equipment, the mounting protrusions 7 on the two sides of the support plates 5 are respectively slidably connected to the fixing inner cavity 9 on one side of the control plate 4 and the shielding plate 6, the screw tail taper pin 18 is inserted into the fixing through holes 8 at the lower ends of the control plate 4 and the shielding plate 6, and the screw tail taper pin 18 penetrates through the fixing through hole; and finally, fixing the insulating column 1 on the round hole on the fixing plate 3 to finish the installation.
Example II
A detachable outdoor high-voltage circuit breaker is different from the first embodiment in that: fixed plate 3, control panel 4, backup pad 5 and shielding plate 6 can further be dismantled, as shown in fig. 5, shielding plate 6 can be followed the further split of intermediate position and be two shielding plates 6, and a shielding plate 6 is equipped with slot 14 and the inserted block 15 that is rectangular form respectively with another shielding plate 6's junction site, and inserted block 15 inserts and fixes in slot 14, and slot 14 and inserted block 15 are provided with coaxial fixed through-hole 8, and spiral tail taper pin 18 inserts fixed through-hole 8 and fixes two shielding plates 6.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides an outdoor high voltage circuit breaker of split, includes unable adjustment base (2), its characterized in that: the fixed base (2) comprises a fixed plate (3), a control plate (4), at least one supporting plate (5) and a shielding plate (6), and the fixed base (2) is formed by splicing the fixed plate (3), the control plate (4), the supporting plate (5) and the shielding plate (6);
fixed plate (3), control panel (4) with all be provided with fixed inner chamber (9) on shielding plate (6), backup pad (5) control panel (4) with all be provided with installation arch (7) on shielding plate (6), control panel (4) with on shielding plate (6) installation arch (7) slide respectively extremely on fixed plate (3) fixed inner chamber (9) inside is fixed, backup pad (5) installation arch (7) slide respectively extremely control panel (4) with shielding plate (6) fixed inner chamber (9) inside is fixed.
2. A detachable outdoor high voltage circuit breaker according to claim 1, characterized in that: the mounting protrusion (7) and the fixing inner cavity (9) are provided with fixing through holes (8), and screw tail taper pins (18) are arranged in the fixing through holes (8).
3. A detachable outdoor high voltage circuit breaker according to claim 1, characterized in that: at least one ball (13) is arranged in the fixed inner cavity (9).
4. A detachable outdoor high voltage circuit breaker according to claim 1, characterized in that: at least one sliding groove (10) is arranged in the fixed inner cavity (9).
5. A detachable outdoor high voltage circuit breaker according to claim 1, characterized in that: the fixing device is characterized in that a fixing frame (11) is arranged in the fixing inner cavity (9), and mounting through holes (12) corresponding to the number of the balls (13) are formed in the fixing frame (11).
6. A detachable outdoor high voltage circuit breaker according to claim 5, characterized in that: and threaded holes (16) are formed in the fixing frame (11) and the fixing inner cavity (9).
7. A detachable outdoor high voltage circuit breaker according to claim 2, characterized in that: the fixing plate (3), the control panel (4), the supporting plate (5) and the shielding plate (6) can be further detached, slots (14) and inserting blocks (15) are arranged on the fixing plate (3), the control panel (4), the supporting plate (5) and the shielding plate (6), and the inserting blocks (15) are inserted into the slots (14).
8. A detachable outdoor high voltage circuit breaker according to claim 7, characterized in that: the slot (14) with all be provided with fixed through-hole (8) on inserted block (15), spiral shell tail taper pin (18) run through in fixed through-hole (8) will slot (14) with inserted block (15) are fixed.
9. A detachable outdoor high voltage circuit breaker according to claim 1, characterized in that: and semicircular anti-skid protrusions (17) are arranged on the supporting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252147.4U CN210200621U (en) | 2019-08-03 | 2019-08-03 | Detachable outdoor high-voltage circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252147.4U CN210200621U (en) | 2019-08-03 | 2019-08-03 | Detachable outdoor high-voltage circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210200621U true CN210200621U (en) | 2020-03-27 |
Family
ID=69864898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921252147.4U Active CN210200621U (en) | 2019-08-03 | 2019-08-03 | Detachable outdoor high-voltage circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210200621U (en) |
-
2019
- 2019-08-03 CN CN201921252147.4U patent/CN210200621U/en active Active
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