CN209805232U - Handcart of high-voltage switch cabinet - Google Patents
Handcart of high-voltage switch cabinet Download PDFInfo
- Publication number
- CN209805232U CN209805232U CN201920942866.2U CN201920942866U CN209805232U CN 209805232 U CN209805232 U CN 209805232U CN 201920942866 U CN201920942866 U CN 201920942866U CN 209805232 U CN209805232 U CN 209805232U
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- CN
- China
- Prior art keywords
- contact mechanism
- contact
- mechanism mounting
- switch cabinet
- handcart
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- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 239000012212 insulator Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 11
- 235000014676 Phragmites communis Nutrition 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009413 insulation 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
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a high-voltage switch cabinet handcart, which comprises a high-voltage switch cabinet handcart body and a contact mechanism, wherein the high-voltage switch cabinet handcart body is provided with a contact mechanism mounting bottom plate, a contact mechanism, a fuse, a contact mechanism mounting bracket, a clamping groove, a connector lug, a contact arm, a chassis, an insulating cover, an insulator and a threading hole, the front side of the contact mechanism mounting bottom plate of the high-voltage switch cabinet handcart body is provided with the contact mechanism mounting bracket which is fixedly connected with the front side of the contact mechanism mounting bottom plate through a screw, the front side of the contact mechanism mounting bracket is provided with the contact mechanism, the fuse is arranged between two contact mechanisms in the same vertical direction, when one of the two connected contact mechanisms has a short circuit, the fuse is disconnected, the other contact mechanism is protected, the device has reasonable design and has the protection function of automatic fusing, avoid high tension switchgear handcart body whole destroyed, the life of extension high tension switchgear handcart body.
Description
Technical Field
The utility model relates to a high tension switchgear handcart technical field specifically is a high tension switchgear handcart.
Background
The handcart type switch cabinet comprises a cabinet body, wherein an upper door, a middle door and a lower door are arranged in front of the cabinet body; is characterized in that; a detachable baffle is arranged in the cabinet body, and the baffle separates a circuit breaker chamber, a bus chamber and a cable chamber of the cabinet body; a hole into which a moving contact of the integrated current transformer can be inserted is formed in the baffle; the handcart rail is arranged on the ground and is far away from the static contact of the isolating plug, the handcart rail is arranged in the middle of the switch cabinet (also called a central switch cabinet) and is close to the static contact of the isolating plug, and the interchangeability of the handcart part is good. During maintenance, only the handcart is stored and replaced, the power failure time of maintenance can be shortened, and the handcart is suitable for places with more important loads or smaller building areas. According to different structures in the cabinet, the structure can be divided into a spacing type and a metal happy loading type. The interior of the cabinet is divided into small chambers according to the requirements of maintenance, insulation and the like, so that the mutual influence is reduced, but the handcart of the switch cabinet also has a place needing to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high tension switchgear handcart to solve the problem that proposes among the above-mentioned background art.
in order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high tension switchgear handcart, includes high tension switchgear handcart body, contact mechanism, be equipped with contact mechanism mounting plate on the high tension switchgear handcart body, below one side of contact mechanism mounting plate is equipped with the chassis car, contact mechanism mounting plate and chassis car mutually perpendicular, the front of contact mechanism mounting plate is equipped with contact mechanism installing support, the front of contact mechanism installing support is equipped with contact mechanism, and contact mechanism fixes on contact mechanism installing support, is equipped with the fuse between two adjacent contact mechanisms of vertical direction.
Preferably, a clamping groove is formed in one side of the upper edge of the contact mechanism mounting bottom plate, the clamping groove and the contact mechanism mounting bottom plate are of an integrated structure, a threading hole is formed in the contact mechanism mounting bottom plate, the threading hole penetrates through the contact mechanism mounting bottom plate horizontally, a connector lug is arranged at one end of the threading hole, and the connector lug is fixed on one side surface of the contact mechanism mounting bottom plate.
Preferably, one side of each of two ends of the contact mechanism mounting support is provided with a connector, the connectors and the contact mechanism mounting support are of an integrated structure, a round hole is formed in the contact mechanism mounting support, and the round hole is matched with the diameter of the insulator.
Preferably, the contact mechanism is provided with a contact arm, a metal connecting guide rod is arranged in the contact arm, one end of the contact arm is provided with a contact, the other end of the contact arm is provided with an insulating cover, the inside of the insulating cover is a hollow groove, an insulator is arranged in the center of the inside of the insulating cover, and one end of the insulator penetrates through the insulating cover and is fixedly connected with the contact arm.
preferably, the side wall of the inner notch of the contact is provided with a metal reed, the center of one side of the contact is provided with a threaded connector, and the threaded connector is connected with the metal reed in a welded mode.
Compared with the prior art, the beneficial effects of the utility model are that:
this device reasonable in design has automatic fusing's protect function, avoids high tension switchgear handcart body whole to be destroyed, prolongs the life of high tension switchgear handcart body.
Drawings
Fig. 1 is a schematic structural view of the handcart body of the high-voltage switch cabinet of the utility model;
Fig. 2 is a schematic structural view of the contact mechanism of the present invention;
Fig. 3 is a schematic structural view of the contact mechanism mounting base plate of the present invention;
Fig. 4 is a schematic view of the contact mechanism mounting bracket of the present invention;
Fig. 5 is a schematic view of the contact mechanism mounting bracket of the present invention.
In the figure: 1. a handcart body of the high-voltage switch cabinet; 2. a contact mechanism mounting base plate; 3. a contact mechanism; 4. a fuse; 5. a contact mechanism mounting bracket; 6. a card slot; 7. a connector lug; 8. a contact arm; 9. a chassis truck; 10. an insulating cover; 11. an insulator; 12. threading holes; 13. a metal reed; 14. a threaded connector; 15. and a contact.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a high tension switchgear handcart, including high tension switchgear handcart body 1, contact mechanism 3, be equipped with contact mechanism mounting plate 2 on the high tension switchgear handcart body 1, upper edge one side of contact mechanism mounting plate 2 is equipped with draw-in groove 6, draw-in groove 6 and contact mechanism mounting plate 2 structure as an organic whole, the inside of contact mechanism mounting plate 2 is equipped with through wires hole 12, through wires hole 12 level runs through contact mechanism mounting plate 2, the one end of through wires hole 12 is equipped with connector lug 7, connector lug 7 is fixed on a side surface of contact mechanism mounting plate 2.
One side of the lower portion of the contact mechanism mounting base plate 2 is provided with a chassis vehicle 9, the contact mechanism mounting base plate 2 is perpendicular to the chassis vehicle 9, the front face of the contact mechanism mounting base plate 2 is provided with a contact mechanism mounting support 5, one side of each of two ends of the contact mechanism mounting support 5 is provided with a connector, the connectors and the contact mechanism mounting support 5 are of an integrated structure, a round hole is formed in the contact mechanism mounting support 5, and the round hole is matched with the diameter of the insulator 11.
The front of contact mechanism installing support 5 is equipped with contact mechanism 3, be equipped with on contact mechanism 3 and touch arm 8, the inside of touching arm 8 is equipped with the metal connecting guide arm, the one end of touching arm 8 is equipped with contact 15, the inside notch lateral wall of contact 15 is equipped with metal reed 13, one side central authorities of contact 15 are equipped with threaded connection head 14, threaded connection head 14 and metal reed 13 welded connection, the other end of touching arm 8 is equipped with insulating boot 10, the inside of insulating boot 10 is the dead slot, the inside central authorities of insulating boot 10 are equipped with insulator 11, the one end of insulator 11 passes insulating boot 10 and touches arm 8 fixed connection.
Contact mechanism 3 is fixed on contact mechanism installing support 5, is equipped with fuse 4 between two adjacent contact mechanisms 3 of vertical direction, and the short circuit appears when two contact mechanisms that link to each other, the fuse disconnection so protects another contact mechanism, avoids the short circuit to burn out whole high tension switchgear handcart body 1 short circuit.
This device reasonable in design has automatic fusing's protect function, avoids high tension switchgear handcart body whole to be destroyed, prolongs the life of high tension switchgear handcart body.
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 tension switchgear handcart, includes high tension switchgear handcart body (1), contact mechanism (3), its characterized in that: be equipped with contact mechanism mounting plate (2) on high tension switchgear handcart body (1), below one side of contact mechanism mounting plate (2) is equipped with chassis car (9), contact mechanism mounting plate (2) and chassis car (9) mutually perpendicular, the front of contact mechanism mounting plate (2) is equipped with contact mechanism installing support (5), the front of contact mechanism installing support (5) is equipped with contact mechanism (3), and contact mechanism (3) are fixed on contact mechanism installing support (5), are equipped with fuse (4) between two adjacent contact mechanisms (3) of vertical direction.
2. The high-voltage switch cabinet handcart of claim 1, wherein: the contact mechanism mounting base plate is characterized in that a clamping groove (6) is formed in one side of the upper edge of the contact mechanism mounting base plate (2), the clamping groove (6) and the contact mechanism mounting base plate (2) are of an integrated structure, a threading hole (12) is formed in the contact mechanism mounting base plate (2), the threading hole (12) penetrates through the contact mechanism mounting base plate (2) horizontally, a connector lug (7) is arranged at one end of the threading hole (12), and the connector lug (7) is fixed on one side surface of the contact mechanism mounting base plate (2).
3. The high-voltage switch cabinet handcart of claim 1, wherein: the insulator contact structure is characterized in that connectors are arranged on one sides of two ends of the contact mechanism mounting support (5), the connectors and the contact mechanism mounting support (5) are of an integrated structure, round holes are formed in the contact mechanism mounting support (5), and the round holes are matched with the diameter of the insulator (11).
4. The high-voltage switch cabinet handcart of claim 1, wherein: be equipped with on contact mechanism (3) and touch arm (8), the inside that touches arm (8) is equipped with the metal connecting guide pole, the one end of touching arm (8) is equipped with contact (15), and the other end of touching arm (8) is equipped with insulating boot (10), and the inside of insulating boot (10) is the dead slot, the inside central authorities of insulating boot (10) are equipped with insulator (11), and the one end of insulator (11) is passed insulating boot (10) and is touched arm (8) fixed connection.
5. the high-voltage switch cabinet handcart of claim 4, characterized in that: the inside notch lateral wall of contact (15) is equipped with metal reed (13), and one side central authorities of contact (15) are equipped with threaded connection head (14), threaded connection head (14) and metal reed (13) welded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920942866.2U CN209805232U (en) | 2019-06-21 | 2019-06-21 | Handcart of high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920942866.2U CN209805232U (en) | 2019-06-21 | 2019-06-21 | Handcart of high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209805232U true CN209805232U (en) | 2019-12-17 |
Family
ID=68833813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920942866.2U Active CN209805232U (en) | 2019-06-21 | 2019-06-21 | Handcart of high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209805232U (en) |
-
2019
- 2019-06-21 CN CN201920942866.2U patent/CN209805232U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240903 Address after: No. 299, Group 4, Wuqiu Village, Wuqiu Township, Changyuan County, Xinxiang City, Henan Province, China 453400 Patentee after: Li Zhihui Country or region after: China Address before: 226000 Yuntai Mountain Industrial Concentration Zone, Pingchao Town, Tongzhou District, Nantong City, Jiangsu Province Patentee before: NANTONG ZHENGYAO ELECTRIC TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241011 Address after: Room 1608, 16th Floor, Building C3, Central City, No. 51 Xianning Avenue, Xian'an District, Xianning City, Hubei Province, China (self declared) Patentee after: Hubei Guohua Construction Co.,Ltd. Country or region after: China Address before: No. 299, Group 4, Wuqiu Village, Wuqiu Township, Changyuan County, Xinxiang City, Henan Province, China 453400 Patentee before: Li Zhihui Country or region before: China |