CN204400411U - A kind of simple and easy layer door - Google Patents
A kind of simple and easy layer door Download PDFInfo
- Publication number
- CN204400411U CN204400411U CN201420819919.9U CN201420819919U CN204400411U CN 204400411 U CN204400411 U CN 204400411U CN 201420819919 U CN201420819919 U CN 201420819919U CN 204400411 U CN204400411 U CN 204400411U
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- CN
- China
- Prior art keywords
- header board
- door
- tapered end
- plate
- layer door
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
A kind of simple and easy layer door, comprise door-plate, for carrying the guide rail of described door-plate, described door-plate comprises and being parallel to each other and two pieces of mutual interlock, for front and rear panels, slide in two described guide rails be parallel to each other respectively, the shutoff stroke terminal of two pieces of described door-plates is that the opposite face of two pieces of described door-plates is in conplane position; The shutoff stroke destination county that described guide rail is positioned at described header board is provided with for preventing described header board from continuing the blocking mechanism moved ahead, and described rear plate and described header board opposite end are provided with the fastener for preventing described header board and described rear plate to be separated from each other of the folding that cooperatively interacts.The utility model has higher reliability; Structure is simple, and volume is little, is convenient to install.
Description
Technical field
The utility model relates to a kind of simple and easy layer door, belongs to elevator and manufactures field.
Background technology
The elevator door of current routine, connection, mainly contain two kinds of modes.One is rigidly connected, and current most of implementation method with a connecting rod, two fan doors is coupled together, and connecting rod will have a movable space.If hoistway is too little, the installation of connecting rod is just cumbersome, but because install fairly simple, only needs an electric switch, substantially reduce the fault rate of layer door.If therefore hoistway space is enough, general design all can use rigidly connected layer door.The rigidly connected layer door of another kind of right and wrong, this layer door is connected by steel rope mostly.
But in the building less at some hoistways, layer door is narrower, restraining position cannot installing connecting rods formula structure, just have to adopt the non-rigid connection that cost is higher, reliability is lower.
Utility model content
The utility model, for solving prior art problem, provides a kind of cost lower, has the layer door of the novel connection of certain reliability.
The technical solution of the utility model is: a kind of simple and easy layer door, comprise door-plate, for carrying the guide rail of described door-plate, described door-plate comprises and being parallel to each other and two pieces of mutual interlock, for front and rear panels, slide in two described guide rails be parallel to each other respectively, the shutoff stroke terminal of two pieces of described door-plates is that the opposite face of two pieces of described door-plates is in conplane position; The shutoff stroke destination county that described guide rail is positioned at described header board is provided with for preventing described header board from continuing the blocking mechanism moved ahead, and described rear plate and described header board opposite end are provided with the fastener for preventing described header board and described rear plate to be separated from each other of the folding that cooperatively interacts.
As preferably, described fastener comprises and is arranged at the bolt of described header board near described rear plate end, is articulated with the tapered end of described rear plate.
As preferably, described tapered end is connected with springing, and described springing applies one near the stress of described header board to all the time described tapered end; Described bolt is provided with the controlled tripper for throwing off described tapered end.
As preferably, described tapered end is provided with magnet near one end of described header board, and described tripper is electromagnet, and described magnet is identical with the opposite end magnetic pole of described electromagnet.
As preferably, described tapered end is provided with the padlock inclined-plane being convenient to described bolt process near one end of described header board.
As preferably, described blocking mechanism is the interior stopper being fixed on described guide rail.
Traditional layer door is all linked mutually by wirerope, the utility model also adopts this structure, but when layer door is mutually closed, two pieces of door-plates are close to each other, and when arriving the terminal of closing stroke, bolt promotes padlock inclined-plane, make tapered end stride across bolt and be buckled in bolt, header board is spacing by stopper simultaneously, cannot move ahead, two pieces of door-plates are all fixed.When needs open the door, to electromagnet energising, make electromagnetism sheet iron strip magnetic, repel magnet, the tapered end of carry magnet and bolt are thrown off; When Lift out of order, for avoiding danger, layer door must not be opened, and now electromagnet can not get power supply, and tapered end can not be opened.
This layer of door only needs a detecting device can detect the folding situation of this layer of door, avoids the car when layer door is opened and starts.Compared with needing two detecting devices with traditional two layer doors, reduce by a detecting device and both reduced cost, additionally reduce fault probability, improve reliability.
In sum, the utility model has the following advantages:
1, there is higher reliability;
2, structure is simple, and volume is little, is convenient to install.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is A place partial enlarged drawing in Fig. 1.
In figure, 1, guide rail, 2, rear plate, 3, header board, 4, stopper, 5, tapered end, 6, bolt, 7, electromagnet, 8, padlock inclined-plane, 9, springing.
Detailed description of the invention
With embodiment, the utility model is described in further detail below.
Embodiment one:
A kind of simple and easy layer door, comprise door-plate, for carrying the guide rail 1 of door-plate, door-plate comprises and being parallel to each other and two pieces of mutual interlock, for header board 3 and rear plate 2, slide in two guide rails be parallel to each other 1 respectively, the shutoff stroke terminal of two pieces of door-plates is that the opposite face of two pieces of door-plates is in conplane position; The shutoff stroke destination county that guide rail 1 is positioned at header board 3 is provided with for preventing header board 3 from continuing the blocking mechanism moved ahead, and blocking mechanism is the interior stopper 4 being fixed on guide rail 1.Rear plate 2 and header board 3 opposite end are provided with the fastener for preventing header board 3 and rear plate 2 to be separated from each other of the folding that cooperatively interacts, and fastener comprises and is arranged at the bolt 6 of header board 3 near rear plate 2 end, is articulated with the tapered end 5 of rear plate 2.Tapered end 5 is connected with springing 9, and springing 9 applies one near the stress of header board 3 to all the time tapered end 5; Bolt 6 is provided with the controlled tripper for throwing off tapered end 5.Tapered end 5 is provided with magnet near one end of header board 3, and tripper is electromagnet 7, and magnet is identical with the opposite end magnetic pole of electromagnet 7.Tapered end 5 is provided with the padlock inclined-plane 8 being convenient to bolt 6 process near one end of header board 3.
This electromagnet 7 also can provide a pair extra power supply interface at layer outdoors, when maintainer needs to open layer door from the outside, by powering to this power supply interface, realizes unblanking.
Claims (6)
1. a simple and easy layer door, comprise door-plate, for carrying the guide rail (1) of described door-plate, described door-plate comprises and being parallel to each other and two pieces of mutual interlock, for header board (3) and rear plate (2), slide on respectively in two described guide rails (1) be parallel to each other, it is characterized in that: the shutoff stroke terminal of two pieces of described door-plates is that the opposite face of two pieces of described door-plates is in conplane position; The shutoff stroke destination county that described guide rail (1) is positioned at described header board (3) is provided with for preventing described header board (3) from continuing the blocking mechanism moved ahead, and described rear plate (2) and described header board (3) opposite end are provided with the fastener for preventing described header board (3) and described rear plate (2) to be separated from each other of the folding that cooperatively interacts.
2. simple and easy layer door according to claim 1, is characterized in that: described fastener comprises the bolt (6) being arranged at described header board (3) and holding near described rear plate (2), is articulated with the tapered end (5) of described rear plate (2).
3. simple and easy layer door according to claim 2, is characterized in that: described tapered end (5) is connected with springing (9), and described springing (9) applies a stress near described header board (3) to all the time described tapered end (5); Described bolt (6) is provided with the controlled tripper for throwing off described tapered end (5).
4. simple and easy layer door according to claim 3, is characterized in that: described tapered end (5) is provided with magnet near one end of described header board (3), and described tripper is electromagnet (7), and described magnet is identical with the opposite end magnetic pole of described electromagnet (7).
5. simple and easy layer door according to claim 2 ~ 4 any one, is characterized in that: described tapered end (5) is provided with near one end of described header board (3) the padlock inclined-plane (8) being convenient to described bolt (6) process.
6. simple and easy layer door according to claim 1, is characterized in that: described blocking mechanism is for being fixed on the interior stopper (4) of described guide rail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819919.9U CN204400411U (en) | 2014-12-23 | 2014-12-23 | A kind of simple and easy layer door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819919.9U CN204400411U (en) | 2014-12-23 | 2014-12-23 | A kind of simple and easy layer door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204400411U true CN204400411U (en) | 2015-06-17 |
Family
ID=53424290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819919.9U Expired - Fee Related CN204400411U (en) | 2014-12-23 | 2014-12-23 | A kind of simple and easy layer door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204400411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028802A (en) * | 2021-04-13 | 2021-06-25 | 泰山石膏(重庆)有限公司 | Gypsum board drying system |
-
2014
- 2014-12-23 CN CN201420819919.9U patent/CN204400411U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028802A (en) * | 2021-04-13 | 2021-06-25 | 泰山石膏(重庆)有限公司 | Gypsum board drying system |
| CN113028802B (en) * | 2021-04-13 | 2022-07-19 | 泰山石膏(重庆)有限公司 | Gypsum board drying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 313000, Huzhou City, Zhejiang Province training Town Industrial Park Patentee after: Belfast Elevator Co. Ltd. Address before: Lianshi Town Industrial Park in Zhejiang Province, Huzhou city Nanxun District 313000 Zhejiang Belfast Elevator Co. Ltd. Patentee before: ZHEJIANG FAST ELEVATOR CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20191223 |