CN208056883U - A kind of self-priming multidigit point door stop of power distribution cabinet - Google Patents
A kind of self-priming multidigit point door stop of power distribution cabinet Download PDFInfo
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- CN208056883U CN208056883U CN201820459073.0U CN201820459073U CN208056883U CN 208056883 U CN208056883 U CN 208056883U CN 201820459073 U CN201820459073 U CN 201820459073U CN 208056883 U CN208056883 U CN 208056883U
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- cabinet
- connector
- cabinet door
- door
- connecting rod
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Abstract
The utility model discloses a kind of self-priming multidigit point door stops of power distribution cabinet, including cabinet connector, cabinet door connector and connecting rod, the cabinet connector include mounting ear, pilot hole and slide slot；The cabinet door connector includes U-shaped mounting groove and the engaging lug set on both sides；The connecting rod both ends are equipped with connecting hole, and described connecting rod one end is hinged by the first axis pin with cabinet door connector, and the other end is hinged by the second axis pin with the slide slot and forms prismatic pair；Second axis pin is the cylindrical structure successively reduced from top to bottom.Further include spring and guide pin, the spring is installed on guide pin, and the guide pin is installed in cabinet connector and forms prismatic pair with pilot hole, while being engaged with connecting rod by spring force.The utility model has the beneficial effects that it is simple in structure, at low cost, easy to operate, it can not only realize that cabinet door unlatching reaches reliable location after predetermined angular, and can guarantee that cabinet door is attracted with cabinet automatically.
Description
Technical field
The utility model is related to a kind of self-priming multidigit point door stops of power distribution cabinet, belong to controller switching equipment technical field.
Background technology
Power distribution cabinet is mainly used to distribute electric power energy, generally comprises cabinet, cabinet door, electrical equipment, inside for hookup wire
Road, electrical equipment mounting plate etc., the electric components of power distribution cabinet are mounted in closed cabinet.When need maintenance, safeguard
Or need to open at door when other operations, easily mostly dynamic after the door unlatching of power distribution cabinet, especially some shake than more serious
Occasion, such as controller switching equipment peculiar to vessel, to safeguarding etc. that operations bring greater inconvenience.It is opened in order to limit distribution cabinet door well
State after opening, each manufacturer's design of cabinet industry are manufactured that cabinet door largely can be achieved in various door stops, existing door stop
Unlatching reach after predetermined angular can reliable location, when cabinet door is opened under unscheduled angle or cabinet door shuts non-locking state
When, existing door stop product fails to realize the reliable location of cabinet door.
Invention content
Insufficient in view of the prior art, the utility model proposes a kind of power distribution cabinets simple in structure, at low cost, easy to operate
Self-priming multidigit point door stop can not only realize that cabinet door for power distributing cabinet unlatching reaches reliable location after predetermined angular, and distribution
It can guarantee that cabinet door is attracted with cabinet automatically when cabinet cabinet door is opened under unscheduled angle or cabinet door shuts non-locking state,
Door-plate shaking is avoided to bring security risk.
In order to achieve the above-mentioned object of the invention, technical solution used by the utility model is：
A kind of self-priming multidigit point door stop of power distribution cabinet, including cabinet connector, cabinet door connector and connecting rod, the cabinet
Body connector includes mounting ear, pilot hole and slide slot；The cabinet door connector includes U-shaped mounting groove and the connection set on both sides
Ear；
Further include spring and guide pin, the spring is installed on guide pin, and the guide pin is installed on cabinet connector
It is interior to form prismatic pair with pilot hole, while being engaged with connecting rod by spring force；
When distribution cabinet door is opened, cabinet door connector drives connecting rod to moving before cabinet, while driving the second axis pin in cabinet
To cabinet front slide in the slide slot of body connector, at this time guide pin from the second axis pin to compression strap spring before cabinet, when cabinet door is opened
It to after scheduled angle, is fallen into the round limiting slot on ramp and is locked by the second axis pin, when lifting second manually
Axis pin drives connecting rod and the second axis pin to sliding after cabinet by guide pin and spring force.
Preferably, the connecting rod both ends are equipped with connecting hole, and connecting rod one end passes through first with cabinet door connector
Axis pin is hinged, and the other end is hinged by the second axis pin with the slide slot and forms prismatic pair；Second axis pin is from top to bottom
For the cylindrical structure successively reduced.
Preferably, it is set there are two round limiting slot according to the predetermined opening angle of cabinet door on the slide slot, makes to match
Electric cabinet door opens at least tool, and there are two limit angle.
Preferably, the cabinet connector is fixed by screws on distribution cabinet；The cabinet door connector is logical
Screw is crossed to be fixed on distribution cabinet door.
The utility model obtained according to the above technical solution has the following advantages：It is simple in structure, at low cost, operation letter
Just, easy to implement；The self-priming multidigit point door stop function admirable of power distribution cabinet of formation, can be widely applied to left and right opening door mode
On the device of various doors.
Description of the drawings
Fig. 1 is self-priming multidigit point door stop structural schematic diagram.
Fig. 2 is self-priming multidigit point door stop scheme of installation in power distribution cabinet.
Fig. 3 is the self-priming multidigit point door stop installation partial enlarged view without limiting slot.
Fig. 4 is that the self-priming multidigit point door stop with limiting slot installs partial enlarged view.
Specific implementation mode
The utility model is described in more detail with specific implementation example below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the self-priming multidigit point door stop of a kind of power distribution cabinet, including cabinet door connector 1,
Cabinet connector 4 and connecting rod 6, cabinet door connector 1 include U-shaped mounting groove 12 and the engaging lug 11 set on both sides, cabinet door connection
Part 1 is fixed on distribution cabinet door 9；Cabinet connector 4 includes mounting ear 41, pilot hole 44 and slide slot 43, and cabinet connector 4 is solid
It is scheduled on distribution cabinet 8；6 both ends of connecting rod are equipped with connecting hole, and one end and the cabinet door connector 1 of connecting rod 6 pass through the first axis pin 2
Hinged, the other end is hinged by the second axis pin 5 with slide slot 43 and forms prismatic pair, and the second axis pin 5 is successively to contract from top to bottom
Small cylindrical structure；It is set there are two round limiting slot 42 according to the predetermined opening angle of door-plate on slide slot 43, distribution cabinet door is made to beat
Opening at least tool, there are two limit angle.
Further include spring 7 and guide pin 3, spring 7 is installed on guide pin 3, and guide pin 3 is installed in cabinet connector 1
Prismatic pair is formed with pilot hole 44, while being engaged with connecting rod 6 by spring force.
When distribution cabinet door 9 is opened, cabinet door connector 1 drives connecting rod 6 to moving before cabinet, while driving the second axis pin 5
To cabinet front slide in the slide slot 43, at this time guide pin 3 from the second axis pin 5 to compression strap spring before cabinet, when cabinet door 9 is opened to pre-
After fixed angle, is fallen into the round limiting slot 42 on cabinet connector 4 by the second axis pin 5 and realize the locking of cabinet door position, when
The second axis pin 5 is lifted manually, when cabinet door 9 is in non-predetermined angle, connecting rod 6 and the are driven by guide pin 3 and spring force
Two axis pins 5 are to sliding after cabinet, to ensure that cabinet door 9 can automatic pick with cabinet 8.
As shown in Fig. 2, the self-priming multidigit point door stop of the power distribution cabinet can be individually used for realizing positioning and automatic suction in cabinet door
It closes, a set of door stop without round limiting slot can be increased for some larger cabinet doors and be used cooperatively.
Although the utility model has been described by way of example and in terms of the preferred embodiments, drawings and examples are not for limiting this reality
It is any to be familiar with this those skilled in the art with novel, in the spirit and scope for not departing from the utility model, from when can make various changes or moisten
Decorations, are equally within the protection scope of the utility model.Therefore the scope of protection of the utility model should be with the power of the application
Subject to the claimed range of profit is defined.
Claims (4)
1. a kind of self-priming multidigit point door stop of power distribution cabinet, which is characterized in that including cabinet connector, cabinet door connector and connection
Bar, the cabinet connector include mounting ear, pilot hole and slide slot；The cabinet door connector includes U-shaped mounting groove and is set to
The engaging lug of both sides；
Further include spring and guide pin, the spring is installed on guide pin, the guide pin be installed in cabinet connector with
Pilot hole forms prismatic pair, while being engaged with connecting rod by spring force；
When distribution cabinet door is opened, cabinet door connector drives connecting rod to moving before cabinet, while the second axis pin being driven to connect in cabinet
To cabinet front slide in the slide slot of fitting, at this time guide pin from the second axis pin to compression strap spring before cabinet, when cabinet door is opened to pre-
After fixed angle, is fallen into the round limiting slot on ramp and locked by the second axis pin, when lifting the second axis pin manually,
Drive connecting rod and the second axis pin to sliding after cabinet by guide pin and spring force.
2. the self-priming multidigit point door stop of a kind of power distribution cabinet according to claim 1, which is characterized in that the connecting rod two
End is equipped with connecting hole, and connecting rod one end and cabinet door connector are hinged by the first axis pin, and the other end and the slide slot pass through the
Two axis pins are hinged and form prismatic pair；Second axis pin is the cylindrical structure successively reduced from top to bottom.
3. the self-priming multidigit point door stop of a kind of power distribution cabinet according to claim 1, which is characterized in that on the slide slot
It is set there are two round limiting slot according to the predetermined opening angle of cabinet door, so that distribution cabinet door is opened at least tool, there are two limit angle.
4. the self-priming multidigit point door stop of a kind of power distribution cabinet according to claim 1, which is characterized in that the cabinet connection
Part is fixed by screws on distribution cabinet；The cabinet door connector is fixed by screws on distribution cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459073.0U CN208056883U (en) | 2018-04-03 | 2018-04-03 | A kind of self-priming multidigit point door stop of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459073.0U CN208056883U (en) | 2018-04-03 | 2018-04-03 | A kind of self-priming multidigit point door stop of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208056883U true CN208056883U (en) | 2018-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820459073.0U Active CN208056883U (en) | 2018-04-03 | 2018-04-03 | A kind of self-priming multidigit point door stop of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208056883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197435A (en) * | 2019-12-31 | 2020-05-26 | 安徽灿邦电气有限公司 | Header box door locking device |
-
2018
- 2018-04-03 CN CN201820459073.0U patent/CN208056883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197435A (en) * | 2019-12-31 | 2020-05-26 | 安徽灿邦电气有限公司 | Header box door locking device |
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