CN203895776U - Door closing sequence limiting device of control cabinet with double-leaf door structure - Google Patents
Door closing sequence limiting device of control cabinet with double-leaf door structure Download PDFInfo
- Publication number
- CN203895776U CN203895776U CN201420294999.0U CN201420294999U CN203895776U CN 203895776 U CN203895776 U CN 203895776U CN 201420294999 U CN201420294999 U CN 201420294999U CN 203895776 U CN203895776 U CN 203895776U
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- China
- Prior art keywords
- door
- turnover panel
- sheet
- guide plate
- closing
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- Expired - Fee Related
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Abstract
A door closing sequence limiting device of a control cabinet with a double-leaf door structure is provided. The door closing sequence limiting device is characterized in that the device is composed of a fixing body (1) and a turning plate (2); the fixing body (2) is fixed on an intra-door column (3) of the double-leaf door of the control cabinet; the tail of the turning plate (2) is hinged on the fixing body in a manner that the turning plate (2) has an unfolded working state and a folded working state relative to the fixing body (2); the head of the turning plate (2) is divided into a left sheet and a right sheet, wherein one of the left sheet and the right sheet is a blocking sheet (21), and the other one is a guide sheet (22); and when the turning plate (2) is in the unfolded working state, the sheet body of the blocking sheet (21) is horizontal or tilts downwards, and the sheet body of the guide sheet (22) tilts upwardly. With the door closing sequence limiting device of the utility model adopted, limitation on the door closing sequence of the double-leaf door can be realized. The door closing sequence limiting device has the advantages of simple structure, convenient manufacture and installation, no need for debugging, extremely low investment cost and easiness in material acquisition.
Description
Technical field
The utility model relates to a kind of industrial electric control cubicle, is specifically related to two fan doors on the control cubicle of the door structure sequence limit device of closing the door.
Background technology
In prior art, the electrical control cabinet of door structure, its two fans door is switch at random, the sequence requirement of not closing the door.But in practical application, have some special electrical control cabinets, its two fans door need to have the sequence requirement of closing the door.For example, the casing of low-voltage electrical the complete sets of equipment, the operating grip of main circuit breaker is installed on one of them, shut this fan and can operate behind the door combined floodgate to dish, cabinet power transmission, if and another Yishanmen is open mode during combined floodgate power transmission, is absolutely unsafe, operative employee is when operation and maintenance, the band electrical component that is easy to touch the inside, leads to accident of human electric shock.So, must control closing the door sequentially of two fan doors, after the door that is unkitted the operating grip of main circuit breaker is shut, just can close the door of the operating grip that main circuit breaker is housed, the power transmission of then closing a floodgate; And under the door open mode of operating grip of being unkitted main circuit breaker, another Yishanmen is how also not close, thereby cannot close a floodgate power transmission.
Summary of the invention
The control cubicle that the purpose of this utility model the is to provide a kind of door structure sequence limit device of closing the door, to realize the restriction to the order of closing the door.
For achieving the above object, the technical solution adopted in the utility model is: a kind of control cubicle of door structure sequence limit device of closing the door, this device is comprised of a fixed body and turnover panel, fixed body be fixed on control cubicle clamshell doors door studding on, the afterbody of turnover panel is hinged on fixed body, the relative fixed body of turnover panel is had and launch and dig and close up two operating states; The head of described turnover panel is divided into left and right two, conflict and coordinates for left, and right coordinates with right conflict of control cubicle with the left-hand door of control cubicle; In described left and right, one is barrier sheet, and another one is guide plate; Under turnover panel is the state of organizing work, the lamellar body of described barrier sheet is horizontal or downward-sloping, and the lamellar body of guide plate is inclined upwardly; At turnover panel, be positioned at the state of organizing work, while closing corresponding to that fan door of barrier sheet, this door is blocked sheet stop limits and closes, and when closing corresponding to that fan of guide plate, this conflict guide plate, and can drive overturns to change into dig on turnover panel closes up operating state.
In such scheme, under turnover panel is the state of organizing work, the lamellar body of described guide plate and the angle of horizontal plane are 45 o.
Due to the application of technique scheme, the utility model compared with prior art has the following advantages:
When 1, the utility model is used, because of Action of Gravity Field, turnover panel can remain on the state of organizing work by nature, left that supposes turnover panel head of the present utility model is barrier sheet, right is guide plate, under the state of opening at two Men Jun, if user first closes left-hand door, left-hand door can be against on barrier sheet, left-hand door cannot be closed and put in place; Only have first right door is closed, right door can be against on the guide plate of turnover panel, because guide plate lamellar body is acclivitous, the power that right door is shut can drive turnover panel whole upwards dig to reach to dig close up operating state, right door is successfully closed, right door remains on turnover panel to dig to close up operating state against turnover panel after closing, and now barrier sheet just can not hinder closing of left-hand door again, has realized the sequential control function of closing the door of first closing right Men Zaiguan left-hand door; Otherwise if right is barrier sheet, left is guide plate, has just realized and first closed the sequential control function of closing the door that left-hand door closes right door again.
2, the utility model is pure mechanical chain, moves safe and reliable;
3, the utility model is simple in structure, and it is all convenient to make, install, and without debugging;
4, the utility model input cost is extremely low, draws materials easily.
Accompanying drawing explanation
Fig. 1 is that the utility model embodiment master looks schematic diagram;
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1;
Fig. 4 is the utility model embodiment mechanism schematic diagram one, and in this figure, turnover panel is the state of organizing work;
Fig. 5 is the utility model embodiment mechanism schematic diagram two, and in this figure, turnover panel closes up operating state for digging.
In above accompanying drawing: 1, fixed body; 2, turnover panel; 21, barrier sheet; 22, guide plate; 3, door studding; 4, left-hand door; 5, You Men; 6, hinge.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: shown in Fig. 1-5:
A kind of control cubicle of door structure sequence limit device of closing the door, by a fixed body 1 and turnover panel 2, formed, fixed body 2 be fixed on control cubicle clamshell doors door studding 3 on, the afterbody of turnover panel 2 is hinged on fixed body 2 by hinge 6, the relative fixed body 1 of turnover panel 2 is had and launch and dig and close up two operating states.
The head of turnover panel 2 is divided into left and right two, conflict and coordinates for left, and right coordinates with right 5 conflict of control cubicle with the left-hand door 4 of control cubicle; In described left and right, one is barrier sheet 21, and another one is guide plate 22; At turnover panel 2, be under the state of organizing work, the lamellar body of described barrier sheet 21 is horizontal or downward-sloping, and the lamellar body of guide plate 22 is inclined upwardly, and angle concrete and horizontal plane is 45 o.
At turnover panel 2, be positioned at the state of organizing work, while closing corresponding to that fan door of barrier sheet 21, this door is blocked sheet 21 stop limits and closes, and when closing corresponding to that fan door of guide plate 22, this conflict guide plate 22, can drive on turnover panel 2 upset to change into dig and close up operating state.
As Figure 1-3, illustrate, left of turnover panel 2 heads is barrier sheet 21, and right is guide plate 22.
When the present embodiment is used, because of Action of Gravity Field, turnover panel 2 can remain on the state of organizing work by nature, and under left-hand door 4 and right door 5 states of all opening, if user first closes left-hand door 4, left-hand door can be against on barrier sheet 21, left-hand door 4 cannot be closed and put in place, as shown in Figure 4.Only have first right door 5 is closed, right door 5 can be against on the guide plate 22 of turnover panel 2, because guide plate 22 lamellar bodies are acclivitous, right door 5 power of shutting can drive turnover panel 2 whole upwards dig to reach to dig close up operating state, right door 5 is successfully closed, right door 5 remains on turnover panel to dig to close up operating state against turnover panel 2 after closing, now, barrier sheet 21 just can not hinder closing of left-hand door 4 again, as shown in Figure 5, thereby realized, first closes the sequential control function of closing the door that right door 5 closes left-hand door 4 again.
Otherwise in like manner, if right is barrier sheet 21, left is guide plate 22, has also just realized and first closed the sequential control function of closing the door that left-hand door 4 closes right door 5 again.
The present embodiment is pure mechanical chain, moves safe and reliable; And simple in structure, it is all convenient to make, install, and without debugging; Input cost is extremely low, draws materials easily.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection range of the present utility model.
Claims (2)
1. the control cubicle of the door structure sequence limit device of closing the door, it is characterized in that: this device is comprised of a fixed body (1) and turnover panel (2), fixed body (2) is fixed on door studding (3) of clamshell doors of control cubicle, it is upper that the afterbody of turnover panel (2) is hinged on fixed body (2), the relative fixed body (1) of turnover panel (2) had and launch and dig and close up two operating states; The head of described turnover panel (2) is divided into left and right two, conflict and coordinates for left, and right coordinates with right (5) conflict of control cubicle with the left-hand door (4) of control cubicle; In described left and right, one is barrier sheet (21), and another one is guide plate (22); At turnover panel (2), be under the state of organizing work, the lamellar body of described barrier sheet (21) is horizontal or downward-sloping, and the lamellar body of guide plate (22) is inclined upwardly; At turnover panel (2), be positioned at the state of organizing work, while closing corresponding to that fan door of barrier sheet (21), this door is blocked sheet (21) stop limits and closes, and when closing corresponding to that fan door of guide plate (22), this conflict guide plate (22), can drive the upper upset of turnover panel (2) to change into dig and close up operating state.
2. the control cubicle of the door structure sequence limit device of closing the door according to claim 1, is characterized in that: at turnover panel (2), be under the state of organizing work, the lamellar body of described guide plate (22) and the angle of horizontal plane are 45 o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294999.0U CN203895776U (en) | 2014-06-05 | 2014-06-05 | Door closing sequence limiting device of control cabinet with double-leaf door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294999.0U CN203895776U (en) | 2014-06-05 | 2014-06-05 | Door closing sequence limiting device of control cabinet with double-leaf door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895776U true CN203895776U (en) | 2014-10-22 |
Family
ID=51722132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294999.0U Expired - Fee Related CN203895776U (en) | 2014-06-05 | 2014-06-05 | Door closing sequence limiting device of control cabinet with double-leaf door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895776U (en) |
-
2014
- 2014-06-05 CN CN201420294999.0U patent/CN203895776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20160605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |