CN209184071U - A kind of interlocking mechanism of low voltage cabinet drawer - Google Patents
A kind of interlocking mechanism of low voltage cabinet drawer Download PDFInfo
- Publication number
- CN209184071U CN209184071U CN201822090295.2U CN201822090295U CN209184071U CN 209184071 U CN209184071 U CN 209184071U CN 201822090295 U CN201822090295 U CN 201822090295U CN 209184071 U CN209184071 U CN 209184071U
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- CN
- China
- Prior art keywords
- supporting plate
- drawer
- drawer supporting
- connecting rod
- interlocking mechanism
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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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Abstract
The utility model discloses a kind of interlocking mechanisms of low voltage cabinet drawer, including the drawer supporting plate for installing interlocking mechanism, and be rotatably installed on drawer supporting plate swing arm, the connecting rod being slidably mounted on drawer supporting plate, the unlock push plate that is rotatably installed on drawer supporting plate, one end and the drawer supporting plate for unlocking push plate are hinged, the other end extends to the outside of drawer supporting plate, middle part and the connecting rod for unlocking push plate are hinged, the arc side for deviateing that its rotation point is the center of circle is provided on swing arm, one end of connecting rod is abutted with arc side, the other end and drawer supporting plate elastic connection.The movement that the unlock push plate of each layer of drawer supporting plate can be driven by rotating a swing arm, it is convenient to unlock, easy to operate, has reliable security performance.
Description
Technical field
The utility model relates to distribution box accessories fields, in particular to a kind of interlocking mechanism of low voltage cabinet drawer.
Background technique
Drawer-type switch cabinet is that closure is made using steel plate, and the electric elements for passing in and out line loop are all mounted on and can extract out
Drawer in, constitute the functional unit that can complete certain a kind of power supply task.Between functional unit and bus or cable, with ground connection
Feature board made of metal plate or plastics separates, and forms three bus, functional unit and cable regions.Between each functional unit
Also there are quarantine measures.Drawer-type switch cabinet has higher reliability, safety and interchangeability, is more advanced switchgear, mesh
The switchgear of preceding production, majority are drawer-type switch cabinets.They are suitable for requiring the higher industrial and mining enterprises of power supply reliability, high level
Building, as central controlled distribution center.Key industry of the distribution industry as country, the reliability and peace of equipment application
Full sexual behavior closes the national economic development and masses' security of the lives and property.Low tension switch complete set of equipments application surface is extremely wide, but operator
Professional skill it is irregular, the operating instruction of equipment is not necessarily all understood completely.For low voltage draw-out switchgear,
Its include at least drawer separate, test and connect with cabinet body three operating positions and open a sluice gate, closes a floodgate two generic operations, appearance mistake behaviour
Make it is the most outstanding performance be it is unclear for the operation sequence of above three operating position, such as carried out in off-position
The operation of opening and closing lock, it is incorrect using hand arm and when hard push-pull fashion operating drawer or drawer being taken to arrived end of travel
Also force progress hand etc., these maloperations are easy to damage drawer propelling mechanism, and cause functional unit that mechanical breakdown occurs,
Influence normal power supply and maintenance.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose,
The utility model proposes a kind of interlocking mechanisms of low voltage cabinet drawer, safe and reliable, easy to operate.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of interlocking mechanism of low voltage cabinet drawer including the drawer supporting plate for installing interlocking mechanism, and is rotatably installed in
Swing arm on drawer supporting plate, the connecting rod being slidably mounted on drawer supporting plate, the unlock being rotatably installed on drawer supporting plate push away
Plate, one end and the drawer supporting plate for unlocking push plate are hinged, and the other end extends to the outside of drawer supporting plate, unlock middle part and the company of push plate
Extension bar is hinged, and the arc side for deviateing that its rotation point is the center of circle is provided on swing arm, and one end of connecting rod is abutted with arc side, the other end
With drawer supporting plate elastic connection.
It is further improved, is provided in arc side for being lacked with what connecting rod was positioned according to the above technical scheme
Mouthful, the end of notch and connecting rod cooperates.
It is further improved according to the above technical scheme, swing arm, which is provided with, extends to stirring outside drawer supporting plate
Plate.
It is further improved according to the above technical scheme, the end of connecting rod is socketed with spring, spring and drawer support
Plate abuts.
It is further improved according to the above technical scheme, the side sliding of drawer supporting plate is provided with sign board, label
Plate and swing arm are rotatably connected and have connecting rod.
It is further improved according to the above technical scheme, the end of sign board is abutted with unlock push plate.
One or more technical solutions at least have the advantages that one of technical side of the invention in the present invention
Case includes the drawer supporting plate for installing interlocking mechanism, and be rotatably installed on drawer supporting plate swing arm, be slidably mounted on pumping
Connecting rod on drawer supporting plate, the unlock push plate being rotatably installed on drawer supporting plate, one end and the drawer supporting plate for unlocking push plate are hinged,
The other end extends to the outside of drawer supporting plate, and middle part and the connecting rod for unlocking push plate are hinged, is provided on swing arm and deviates its turn
Dynamic point is the arc side in the center of circle, and one end of connecting rod is abutted with arc side, the other end and drawer supporting plate elastic connection.Pass through rotation one
Swing arm can drive the movement of the unlock push plate of each layer of drawer supporting plate, and it is convenient to unlock, easy to operate, have reliable safety
Performance.
Detailed description of the invention
It is described further below in conjunction with attached drawing and example.
Fig. 1 is the structural schematic diagram of the utility model,
Fig. 2 is the side schematic view of the utility model.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Referring to Figures 1 and 2, a kind of interlocking mechanism of low voltage cabinet drawer, including the drawer supporting plate for installing interlocking mechanism
1, and be rotatably installed on drawer supporting plate 1 swing arm 2, be slidably mounted on drawer supporting plate 1 connecting rod 3, be rotatably installed in
Unlock push plate 4 on drawer supporting plate 1, one end and the drawer supporting plate 1 for unlocking push plate 4 are hinged, and the other end extends to drawer supporting plate 1
Outside, middle part and the connecting rod 3 for unlocking push plate 4 are hinged, the arc side 5 for deviateing that its rotation point is the center of circle are provided on swing arm 2, even
One end of extension bar 3 is abutted with arc side 5, the other end and 1 elastic connection of drawer supporting plate.When 2 position of swing arm is as shown in Figure 1, place
In locked state, since the rotation point of swing arm 2 is deviateed in the center of circle of arc side 5, rotation swing arm 2 can drive connecting rod 3 to move,
And unlock push plate 4 is pushed to move to unlocked state, it is simple and convenient.
Further, be provided with the notch 6 for being positioned with connecting rod 3 in the arc side 5 in the present embodiment, notch 6 with
The end of connecting rod 3 cooperates, and is cooperated by connecting rod 3 and notch 6, can position, prevent to unlocked state and locked state
Lock is opened by mistake after touching.
Further, it is operated for the ease of manpower, the swing arm 2 in the present embodiment, which is provided with, to be extended to outside drawer supporting plate 1
Swinging plate 7.
Further, it is resetted for the ease of unlock push plate 4, the end of the connecting rod 3 in the present embodiment is socketed with spring 8, bullet
Spring 8 is abutted with drawer supporting plate 1.
Further, the state that push plate 4 is in is unlocked for the ease of display, the side of the drawer supporting plate 1 in the present embodiment is sliding
Dynamic to be provided with sign board 9, sign board 9 and swing arm 2 are rotatably connected and have connecting rod 10.
Further, in order to assist unlock push plate 4 to move, end and the unlock push plate 4 of the sign board 9 in the present embodiment are supported
It connects.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (6)
1. a kind of interlocking mechanism of low voltage cabinet drawer, it is characterised in that: including the drawer supporting plate for installing interlocking mechanism, and turn
The dynamic swing arm being mounted on drawer supporting plate, is rotatably installed on drawer supporting plate the connecting rod being slidably mounted on drawer supporting plate
Unlock push plate, it is described unlock push plate one end and drawer supporting plate it is hinged, the other end extends to the outside of drawer supporting plate, the solution
Middle part and the connecting rod for locking push plate are hinged, and the arc side for deviateing that its rotation point is the center of circle, the connection are provided on the swing arm
One end of bar is abutted with arc side, the other end and drawer supporting plate elastic connection.
2. a kind of interlocking mechanism of low voltage cabinet drawer according to claim 1, it is characterised in that: be provided in the arc side
The end of notch for being positioned with connecting rod, the notch and connecting rod cooperates.
3. a kind of interlocking mechanism of low voltage cabinet drawer according to claim 1, it is characterised in that: the swing arm is provided with
Extend to the swinging plate outside drawer supporting plate.
4. a kind of interlocking mechanism of low voltage cabinet drawer according to claim 1, it is characterised in that: the end of the connecting rod
It is socketed with spring, the spring is abutted with drawer supporting plate.
5. a kind of interlocking mechanism of low voltage cabinet drawer according to claim 1, it is characterised in that: the side of the drawer supporting plate
Portion's sliding is provided with sign board, and the sign board and swing arm are rotatably connected and have connecting rod.
6. a kind of interlocking mechanism of low voltage cabinet drawer according to claim 5, it is characterised in that: the end of the sign board
It is abutted with unlock push plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090295.2U CN209184071U (en) | 2018-12-12 | 2018-12-12 | A kind of interlocking mechanism of low voltage cabinet drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090295.2U CN209184071U (en) | 2018-12-12 | 2018-12-12 | A kind of interlocking mechanism of low voltage cabinet drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184071U true CN209184071U (en) | 2019-07-30 |
Family
ID=67376980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822090295.2U Active CN209184071U (en) | 2018-12-12 | 2018-12-12 | A kind of interlocking mechanism of low voltage cabinet drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209184071U (en) |
-
2018
- 2018-12-12 CN CN201822090295.2U patent/CN209184071U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |