CN209448255U - A kind of easy-to-mount low pressure fixed switching cabinet of top cover - Google Patents
A kind of easy-to-mount low pressure fixed switching cabinet of top cover Download PDFInfo
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- CN209448255U CN209448255U CN201920357815.3U CN201920357815U CN209448255U CN 209448255 U CN209448255 U CN 209448255U CN 201920357815 U CN201920357815 U CN 201920357815U CN 209448255 U CN209448255 U CN 209448255U
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- top cover
- connector
- fixed
- torque spring
- kelly
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Abstract
The utility model provides a kind of easy-to-mount low pressure fixed switching cabinet of top cover, including cabinet body, top cover, locating part, connector one, kelly, torque spring one, snap-gauge, movable bolt and fixed link, top cover is installed above cabinet body, connector one is welded on rear side of top cover left side, locating part is equipped in connector one, kelly is connected on the right side of locating part, kelly annular side is arranged with torque spring one, spring is equipped on the upside of cabinet body front end face, movable bolt is fixedly connected on front side of spring, snap-gauge is fixed at the top of movable bolt, fixed link is fixed on the upside of cabinet body right side, nut is equipped on the right side of fixed link annular side, the design solves the problems, such as that original top cover for switch cabinet dismounting is not convenient enough, the utility model is structurally reasonable, it is convenient to dismount.
Description
Technical field
The utility model is a kind of easy-to-mount low pressure fixed switching cabinet of top cover, belongs to technical field of electric equipment.
Background technique
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), are the ends of distribution system
Grade equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；
The occasion that motor control center concentrates for load, circuit is more.
In existing technology, the top cover dismounting of existing fixed switching cabinet is not convenient enough, is needing to be arranged from top
It is not convenient enough when line, while existing switchgear when opening cabinet door from front side, is easy to cause personnel when needing manual pressure release
The mode of injury, top pressure release will be more safe and reliable, it is now desired to a kind of easy-to-mount low pressure fixed switch of top cover
Cabinet solves the above-mentioned problem.
Utility model content
It is fixed in view of the deficienciess of the prior art, the utility model aim is to provide a kind of easy-to-mount low pressure of top cover
Formula switchgear, to solve the problems mentioned in the above background technology.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of top cover is convenient for tearing open
The low pressure fixed switching cabinet of dress, including cabinet body, convenient mechanism for assembling-disassembling and top cover, the cabinet body top are equipped with top cover, institute
It states and is provided with convenient mechanism for assembling-disassembling on top cover, the convenient mechanism for assembling-disassembling includes locating part, connector one, kelly, torque spring
One, snap-gauge, movable bolt and fixed link, the top cover left side rear side are welded with connector one, assembly in the connector one
Finite place piece, is connected with kelly on the right side of the locating part, and the kelly annular side is arranged with torque spring one, before the cabinet body
It is equipped with spring on the upside of end face, movable bolt is fixedly connected on front side of the spring, is fixed with snap-gauge at the top of the activity bolt, it is described
It is fixed with fixed link on the upside of cabinet body right side, is equipped with nut on the right side of the fixed link annular side.
Further, the locating part right side is equipped with gear, and the gear right side is fixedly connected with inserted link, described
Tooth socket is offered inside inserted link.
Further, through-hole is offered inside the connector one, left-half is provided with tooth socket inside the through-hole, institute
It states through-hole internal spline to be meshed with gear, is provided with teeth on the left of the kelly annular side, the teeth on the kelly and insert
Tooth socket in bar is meshed, and the inserted link diameter is identical as through-hole right half part internal diameter.
Further, it is welded with connector two on rear side of the top cover right side, offers through-hole inside the connector two,
The two interior bone internal diameter of connector is identical as fixed shank diameter, is provided with external screw thread on the right side of the fixed link annular side,
The fixed link is connected with nut by screw thread.
Further, torque spring two, the torque spring one and torsion are arranged on the left of the fixed link annular side
Resilient strip is provided on spring two, the torque spring one and torque spring two are connected by resilient strip with cap base.
Further, card slot is offered on front side of the cap base, the top cover is connected by card slot with snap-gauge.
The utility model has the beneficial effects that a kind of easy-to-mount low pressure fixed switching cabinet of top cover of the utility model,
Because the utility model is added to locating part, connector one, kelly, torque spring one, snap-gauge, movable bolt and fixed link, this is set
Meter can carry out convenient dismounting to the top cover of switchgear, solve the problems, such as that original top cover for switch cabinet dismounting is not convenient enough, mention
The high disassembly efficiency of the utility model.
Because locating part right side is equipped with gear, gear right side is fixedly connected with inserted link, offers tooth socket inside inserted link,
Through-hole is offered inside connector one, left-half is provided with tooth socket inside through-hole, and through-hole internal spline is meshed with gear, kelly
Teeth are provided on the left of annular side, the teeth on kelly are meshed with the tooth socket in inserted link, inserted link diameter and through-hole right side
Divide internal diameter identical, which can be fixed top cover by locating part, because being arranged with torsion on the left of fixed link annular side
Resilient strip is provided on spring two, torque spring one and torque spring two, torque spring one and torque spring two pass through elastic force
Item is connected with cap base, which can bounce top cover by torque spring one and torque spring two, this is practical
New structure is reasonable, and it is convenient to dismount.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial cutaway view of the utility model top left side；
Fig. 3 is the partial cutaway view of convenient mechanism for assembling-disassembling in the utility model；
Fig. 4 is the partial cutaway view of the utility model top right side；
Fig. 5 is the structural schematic diagram of the utility model locating part.
In figure: the convenient mechanism for assembling-disassembling of 1- cabinet body, 2-, 3- top cover, 21- locating part, 22- connector one, 23- kelly, 24- are turned round
Power spring one, 25- spring, 26- snap-gauge, 27- activity bolt, 28- nut, 29- fixed link, 211- gear, 212- inserted link, 213-
Tooth socket, 221- connector two, 241- torque spring two.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1-Fig. 5, the utility model provides a kind of technical solution: a kind of easy-to-mount low pressure of top cover is fixed
Switchgear, including cabinet body 1, convenient mechanism for assembling-disassembling 2 and top cover 3 are equipped with top cover 3 above cabinet body 1, are provided with just on top cover 3
Prompt mechanism for assembling-disassembling 2.
Convenient mechanism for assembling-disassembling 2 includes locating part 21, connector 1, kelly 23, torque spring 1, snap-gauge 26, activity
Bolt 27 and fixed link 29,3 left side of top cover rear side are welded with connector 1, locating part 21 are equipped in connector 1,
Kelly 23 is connected on the right side of locating part 21,23 annular side of kelly is arranged with torque spring 1, assembly on the upside of 1 front end face of cabinet body
There is spring 25, movable bolt 27 is fixedly connected on front side of spring 25, be fixed with snap-gauge 26 at the top of movable bolt 27, on 1 right side of cabinet body
Side is fixed with fixed link 29, is equipped with nut 28 on the right side of 29 annular side of fixed link, which being capable of top cover 3 to switchgear
Convenient dismounting is carried out, solves the problems, such as that original dismounting of top cover for switch cabinet 3 is not convenient enough.
21 right side of locating part is equipped with gear 211, and 211 right side of gear is fixedly connected with inserted link 212, in inserted link 212
Portion offers tooth socket 213, offers through-hole inside connector 1, and left-half is provided with tooth socket 213 inside through-hole, in through-hole
Tooth socket 213 is meshed with gear 211, is provided with teeth on the left of 23 annular side of kelly, the teeth on kelly 23 and inserted link 212
Interior tooth socket 213 is meshed, and 212 diameter of inserted link is identical as through-hole right half part internal diameter, which can be right by locating part 21
Top cover 3 is fixed.
It is welded with connector 2 221 on rear side of 3 right side of top cover, through-hole, connector two are offered inside connector 2 221
221 interior bone internal diameters are identical as 29 diameter of fixed link, are provided with external screw thread on the right side of fixed link 29 annular side, fixed link 29 with
Nut 28 is connected by screw thread, which, which facilitates, is rotatablely connected on the right side of top cover 3 by fixed link 29 and cabinet body 1, fixed link 29
It is arranged with torque spring 2 241 on the left of annular side, is provided with resilient strip on torque spring 1 and torque spring 2 241,
Torque spring 1 and torque spring 2 241 are connected by resilient strip with 3 bottom of top cover, which can pass through torque spring
1 and 2 241 pairs of top covers 3 of torque spring bounce, 3 lower front of top cover offers card slot, and top cover 3 passes through card slot and card
Plate 26 is connected, which facilitates the clamping of top cover 3.
One embodiment as the utility model: staff first inserts from right side by fixed link 29 when installing top cover 3
It is then by nut 28 that fixed link 29 is fixed in the through-hole for entering connector 2 221, then pass through locating part 21 for inserted link 212
It is inserted into the through-hole of connector 1, the tooth socket 213 in inserted link 212 is engaged with the teeth on kelly 23, then presses top cover 3
Under, it is clamped the card slot of 3 lower front of top cover and 26 phase of snap-gauge at movable 27 top of bolt, top cover 3 can be by torsion bullet after depressing
The bouncing plate of spring 1 and torque spring 2 241 is pressed onto bottom, and then locating part 21 is entirely insertable in cabinet body 1, makes locating part
The gear 211 of 21 right sides is engaged with the tooth socket 213 in left side in connector 1, and the convenient installation of top cover 3 is fixed in realization,
When needing to pressure release is carried out in cabinet body 1, by locating part 21, extraction is a part of outward, makes one 22 left side of gear 211 and connector
Tooth socket 213 separates, and then to rear side pressing activity bolt 27, movable bolt 27 inwardly compresses spring 25, on rear side of movable 27 phase of bolt
The bouncing plate of the exact separation of drive snap-gauge 26 and 3 lower front of top cover, torque spring 1 and torque spring 2 241 bounces band
Dynamic top cover 3 starts, and improves the dismounting convenience of the utility model.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of easy-to-mount low pressure fixed switching cabinet of top cover, including cabinet body (1), convenient mechanism for assembling-disassembling (2) and top cover
(3), it is characterised in that: be equipped with top cover (3) above the cabinet body (1), be provided with convenient mechanism for assembling-disassembling on the top cover (3)
(2)；
The convenient mechanism for assembling-disassembling (2) includes locating part (21), connector one (22), kelly (23), torque spring one (24), card
Plate (26), movable bolt (27) and fixed link (29), top cover (3) the left side rear side is welded with connector one (22), described
It is equipped with locating part (21), is connected with kelly (23) on the right side of the locating part (21), the kelly (23) in connector one (22)
Annular side is arranged with torque spring one (24), is equipped with spring (25) on the upside of cabinet body (1) front end face, the spring (25)
Front side is fixedly connected with movable bolt (27), is fixed with snap-gauge (26) at the top of the activity bolt (27), on cabinet body (1) right side
Side is fixed with fixed link (29), is equipped with nut (28) on the right side of fixed link (29) annular side.
2. the easy-to-mount low pressure fixed switching cabinet of a kind of top cover according to claim 1, it is characterised in that: the limit
Position part (21) right side is equipped with gear (211), and gear (211) right side is fixedly connected with inserted link (212), the inserted link
(212) internal to offer tooth socket (213).
3. the easy-to-mount low pressure fixed switching cabinet of a kind of top cover according to claim 1 or 2, it is characterised in that: institute
It states and offers through-hole inside connector one (22), left-half is provided with tooth socket (213) inside the through-hole, the through-hole internal tooth
Slot (213) is meshed with gear (211), is provided with teeth on the left of kelly (23) annular side, on the kelly (23)
Teeth are meshed with the tooth socket (213) in inserted link (212), and inserted link (212) diameter is identical as through-hole right half part internal diameter.
4. the easy-to-mount low pressure fixed switching cabinet of a kind of top cover according to claim 1, it is characterised in that: the top
It is welded with connector two (221) on rear side of lid (3) right side, offers through-hole, the connector inside the connector two (221)
Two (221) interior bone internal diameters are identical as fixed link (29) diameter, are provided with outer spiral shell on the right side of fixed link (29) annular side
Line, the fixed link (29) are connected with nut (28) by screw thread.
5. the easy-to-mount low pressure fixed switching cabinet of a kind of top cover according to claim 1, it is characterised in that: described solid
Torque spring two (241), the torque spring one (24) and torque spring two (241) are arranged on the left of fixed pole (29) annular side
On be provided with resilient strip, the torque spring one (24) and torque spring two (241) pass through resilient strip and top cover (3) bottom phase
Connection.
6. the easy-to-mount low pressure fixed switching cabinet of a kind of top cover according to claim 1, it is characterised in that: the top
Lid (3) lower front offers card slot, and the top cover (3) is connected by card slot with snap-gauge (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357815.3U CN209448255U (en) | 2019-03-20 | 2019-03-20 | A kind of easy-to-mount low pressure fixed switching cabinet of top cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357815.3U CN209448255U (en) | 2019-03-20 | 2019-03-20 | A kind of easy-to-mount low pressure fixed switching cabinet of top cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448255U true CN209448255U (en) | 2019-09-27 |
Family
ID=68033995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920357815.3U Active CN209448255U (en) | 2019-03-20 | 2019-03-20 | A kind of easy-to-mount low pressure fixed switching cabinet of top cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797764A (en) * | 2019-12-12 | 2020-02-14 | 辛成辉 | Power distribution cabinet |
| CN111129973A (en) * | 2019-12-31 | 2020-05-08 | 安徽灿邦电气有限公司 | Outdoor net cabinet top cap fixing device |
-
2019
- 2019-03-20 CN CN201920357815.3U patent/CN209448255U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797764A (en) * | 2019-12-12 | 2020-02-14 | 辛成辉 | Power distribution cabinet |
| CN111129973A (en) * | 2019-12-31 | 2020-05-08 | 安徽灿邦电气有限公司 | Outdoor net cabinet top cap fixing device |
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