CN209329450U - A kind of assembly type high and low voltage switchgear - Google Patents
A kind of assembly type high and low voltage switchgear Download PDFInfo
- Publication number
- CN209329450U CN209329450U CN201920249239.0U CN201920249239U CN209329450U CN 209329450 U CN209329450 U CN 209329450U CN 201920249239 U CN201920249239 U CN 201920249239U CN 209329450 U CN209329450 U CN 209329450U
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- isolation board
- inserted link
- slot
- cabinet body
- switch cabinet
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Abstract
The utility model discloses a kind of assembly type high and low voltage switchgears, including switch cabinet body, string holes is installed in switch cabinet body, isolation board is installed in switch cabinet body, it is installed with connecting plate on isolation board, slide opening is equipped in connecting plate, is inserted with inserted link in slide opening, switch cabinet body is equipped with slot, and inserted link is inserted in slide opening insertion slot.When needing to adjust the height of isolation board, pull plate is pulled inwardly, inserted link is driven to move inward, spring is stretched, until when inserted link completely disengages slot, pull plate is moved up and down, isolation board is driven to move up and down, changes the mutual alignment between isolation board, control electric appliance is packed into when the distance between isolation board meets, and inserted link is inserted into slot when corresponding to corresponding slot by inserted link, when in inserted link insertion slot, it is moved up and down before and after limitation isolation board, it by the resilient support of spring, limits inserted link and deviates from slot, and then easily change isolation board riding position.
Description
Technical field
The utility model relates to high and low voltage switchgear technical field, specially a kind of assembly type high and low voltage switchgear.
Background technique
High and low voltage switchgear is exactly as its name suggests the equipment for connecing high pressure or type low-voltage cable, and general power supply bureau, electric substation are all
With high-voltage board, low-voltage cabinet is then arrived again through transformer pressure-reducing, and low-voltage cabinet arrives the distribution box of each electricity consumption again, and the inside is exactly handle nothing but
The electrical equipment that some switch disconnectors etc protection device is assembled integrally.
Existing assembly type high and low voltage switchgear, generally a rectangular cabinet body structure, rectangular cabinet body one end is using double
Hinge connects a cabinet door, and multilayer isolation board is arranged in rectangular cabinet body, each control unit in switchgear is isolated, i.e., when one
When short trouble occurs in a control unit, by isolation board, prevent short trouble from influencing other control units, and isolation board
There are certain distance in rear end and rectangular interior of the cabinet rear end, can be convenient for penetrating cable up and down, and existing shortcoming has: when one controls
When needing to add biggish control electric appliance in unit processed, the height distance between the isolation board of fixed placement is not able to satisfy plug
Enter to control electric appliance, need to be scaled off isolation board from rectangular cabinet body inner wall with cutting machine, then after selected height and position, again
It is welded on rectangular cabinet body inner wall, it is very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of assembly type high and low voltage switchgears, to solve to mention in above-mentioned background technique
The inconvenient problem of isolation board placement height is adjusted out.
To achieve the above object, the utility model provides the following technical solutions: a kind of assembly type high and low voltage switchgear, including
Switch cabinet body is installed with string holes in the switch cabinet body, isolation board, the isolation board is installed in the switch cabinet body
On be installed with connecting plate, slide opening is equipped in the connecting plate, is inserted with inserted link in the slide opening, the switch cabinet body is equipped with
Slot, the inserted link are inserted in slide opening insertion slot.
Preferably, insulator foot is installed with below the switch cabinet body.
Preferably, the material of the insulator foot is polytetrafluoroethylene (PTFE).
Preferably, the material of the isolation board and connecting plate is polytetrafluoroethylene (PTFE).
Preferably, one end of the inserted link is installed with pull plate, and spring is arranged on inserted link, and one end of spring is connected to drawing
On corbel back slab, the other end of spring is connected on connecting plate.
Compared with prior art, the utility model has the beneficial effects that when needing to adjust the height of isolation board, inside layback
Dynamic pull plate, drives inserted link to move inward, and spring is stretched, until pull plate is moved up and down when inserted link completely disengages slot,
It drives isolation board to move up and down, changes the mutual alignment between isolation board, be packed into control electricity when the distance between isolation board meets
Device, and when inserted link corresponds to corresponding slot, inserted link is inserted into slot, when in inserted link insertion slot, before and after limitation isolation board
It moves up and down, by the resilient support of spring, limits inserted link and deviate from slot, and then facilitate and change isolation board installation position, solve
Adjust the inconvenient problem of isolation board placement height.
Detailed description of the invention
Fig. 1 is the main view local cutting schematic diagram of the utility model；
Fig. 2 is the schematic top plan view of the utility model；
Fig. 3 is the middle side transverse cross sectional elevational schematic view of the utility model；
Fig. 4 is that the inserted link of the utility model and slot cooperate schematic diagram.
In figure: 1 insulator foot, 2 switch cabinet bodies, 3 string holes, 4 isolation boards, 5 connecting plates, 6 slide openings, 7 inserted links, 8 slots, 9
Pull plate, 10 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of technical solution: a kind of assembly type high and low voltage switchgear,
Including switch cabinet body 2, insulator foot 1 is installed with below switch cabinet body 2, insulator foot 1 is square platy structure, thereon
The lower end of side connecting switch cabinet ontology 2 by the way of resin glue sticking in end, the material of insulator foot 1 are polytetrafluoroethylene (PTFE),
1 intensity of insulator foot is high, and load-bearing capacity is strong, good insulating, switch cabinet body 2 can be electrically isolated open with ground, prevent ground
It charges and is transmitted in switch cabinet body 2, string holes 3 is installed in switch cabinet body 2, string holes 3 is laterally distributed in switch cabinet body 2
Upper end on rear side of, quantity be four, for penetrating power source bus into switch cabinet body 2, isolation is installed in switch cabinet body 2
Plate 4, isolation board 4 are the plate structure being laterally arranged, the inner wall or so of the left and right end sliding contact switch cabinet ontology 2 of isolation board 4
It holds, connecting plate 5 is installed on isolation board 4, connecting plate 5 is vertically arranged square platy structure, is distributed in the lower end of isolation board 4
Left and right sides is integrated with isolation board 4, and the material of isolation board 4 and connecting plate 5 is polytetrafluoroethylene (PTFE), isolation board 4 and connecting plate 5
Intensity is high, good insulating, while high temperature resistant, by isolation board 4, can will be divided into inside switch cabinet body 2 four same sizes or
Different size of control unit, and isolation board 4 can be mutually separated by each control unit, when the generation of one of control unit is short
When the failure of road, other units can be protected.
Refering to fig. 1, Fig. 3 and Fig. 4, connecting plate 5 is interior to be equipped with slide opening 6, and slide opening 6 is rectangular cavernous structure, is inserted in slide opening 6
Inserted link 7, inserted link 7 are rectangular rod-like structure, and slide opening 6 and inserted link 7 cooperate section to be all rectangular, and to be slidably matched, switchgear sheet
Body 2 is equipped with slot 8, and slot 8 is square groove structure, and the corresponding slot 8 of inserted link 7, slot 8 are vertically evenly distributed on switchgear
Side in inner wall of ontology 2 or so end, and 8 centre distance of of vertically-adjacent slot is 3 centimetres, inserted link 7 inserts slide opening 6 and is inserted into slot
In 8, inserted link 7 and slot 8 are to be slidably inserted into cooperation, when inserted link 7 is inserted into slot 8, are moved up and down before and after limitation isolation board 4,
One end of inserted link 7 is installed with pull plate 9, and pull plate 9 is circular plate structure, and the inner end of inserted link 7 is by the way of welding and drawing
The outer end center of corbel back slab 9 is fixed, and pulls plate 9 by pulling, conveniently moves left and right inserted link 7, be arranged with bullet on inserted link 7
Spring 10, one end of spring 10 are connected on pull plate 9, and the inner end of spring 10 connects pull plate 9 by the way of resin glue sticking
Outer end, the outer end of spring 10 connects the inner end of connecting plate 5 by the way of resin glue sticking, and spring 10 is to stretch telescopic,
At this time it is nature, by the resilient support of spring 10, limits inserted link 7 and deviate from slot 8, the other end of spring 10 is connected to
On fishplate bar 5.
When the utility model is specifically implemented: pulling pull plate 9 inwardly when needing to adjust the height of isolation board 4, driving
Inserted link 7 moves inward, and spring 10 is stretched, until inserted link 7 when completely disengaging slot 8, moves up and down pull plate 9, drive every
It is moved up and down from plate 4, changes the mutual alignment between isolation board 4, be packed into control electric appliance when the distance between isolation board 4 meets,
And when the corresponding slot 8 of correspondence of inserted link 7, inserted link 7 is inserted into slot 8, when inserted link 7 is inserted into slot 8, limits isolation board 4
Front and back moves up and down, and by the resilient support of spring 10, limits inserted link 7 and deviates from slot 8, and then facilitates and change the placement of isolation board 4
Position, isolation board 4 and connecting plate 5 intensity are high, good insulating, while high temperature resistant, can will be in switch cabinet body 2 by isolation board 4
Part is at four same sizes or different size of control unit, and isolation board 4 can be mutually separated by each control unit, when it
In control unit when short trouble occurs, other units can be protected, 1 intensity of insulator foot is high, and load-bearing capacity is strong, insulating properties
It is good, switch cabinet body 2 can be electrically isolated open with ground, prevent ground from charging and being transmitted in switch cabinet body 2.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of assembly type high and low voltage switchgear, including switch cabinet body (2), it is characterised in that: on the switch cabinet body (2)
It is installed with string holes (3), is installed with isolation board (4) in the switch cabinet body (2), is installed with connecting plate on the isolation board (4)
(5), slide opening (6) are equipped in the connecting plate (5), are inserted with inserted link (7) in the slide opening (6), on the switch cabinet body (2)
Equipped with slot (8), the inserted link (7) inserts in slide opening (6) insertion slot (8).
2. a kind of assembly type high and low voltage switchgear according to claim 1, it is characterised in that: the switch cabinet body (2)
Below be installed with insulator foot (1).
3. a kind of assembly type high and low voltage switchgear according to claim 2, it is characterised in that: the insulator foot (1)
Material is polytetrafluoroethylene (PTFE).
4. a kind of assembly type high and low voltage switchgear according to claim 1, it is characterised in that: the isolation board (4) and company
The material of fishplate bar (5) is polytetrafluoroethylene (PTFE).
5. a kind of assembly type high and low voltage switchgear according to claim 1, it is characterised in that: one end of the inserted link (7)
It is installed with pull plate (9), is arranged with spring (10) on inserted link (7), one end of spring (10) is connected on pull plate (9), spring
(10) the other end is connected on connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249239.0U CN209329450U (en) | 2019-02-27 | 2019-02-27 | A kind of assembly type high and low voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249239.0U CN209329450U (en) | 2019-02-27 | 2019-02-27 | A kind of assembly type high and low voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329450U true CN209329450U (en) | 2019-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920249239.0U Active CN209329450U (en) | 2019-02-27 | 2019-02-27 | A kind of assembly type high and low voltage switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092370A (en) * | 2019-12-09 | 2020-05-01 | 国网浙江省电力有限公司丽水供电公司 | Regional power grid distribution equipment convenient to emergent maintenance |
-
2019
- 2019-02-27 CN CN201920249239.0U patent/CN209329450U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092370A (en) * | 2019-12-09 | 2020-05-01 | 国网浙江省电力有限公司丽水供电公司 | Regional power grid distribution equipment convenient to emergent maintenance |
| CN111092370B (en) * | 2019-12-09 | 2022-03-22 | 国网浙江省电力有限公司丽水供电公司 | Regional power grid distribution equipment convenient to emergent maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of assembled high and low voltage switchgear Effective date of registration: 20230921 Granted publication date: 20190830 Pledgee: Zhengning County Rural Credit Cooperative Association Pledgor: QINGYANG OUWEI ELECTROMECHANICAL EQUIPMENT CO.,LTD. Registration number: Y2023980058162 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |