CN204529037U - A kind of novel elevator sill - Google Patents
A kind of novel elevator sill Download PDFInfo
- Publication number
- CN204529037U CN204529037U CN201520161803.5U CN201520161803U CN204529037U CN 204529037 U CN204529037 U CN 204529037U CN 201520161803 U CN201520161803 U CN 201520161803U CN 204529037 U CN204529037 U CN 204529037U
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- CN
- China
- Prior art keywords
- switch
- base plate
- micro
- groove
- top board
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- Expired - Fee Related
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Abstract
The utility model relates to technical field of elevator manufacturing, be specially a kind of novel elevator sill, comprise sill body, sill body has roller groove, prepackage roller plate is provided with in roller groove, the middle and lower part of prepackage roller plate is provided with safety supports cutting, the bottom of safety supports cutting is provided with one piece of top board, base plate is connected with below top board, effect spring is connected with between top board and base plate, the left side upper surface of top board is provided with micro-switch, the right side lower surface of top board is provided with lower micro-switch, on the left of base plate, upper surface place is provided with the left push rod that can be applied on micro-switch, on the right side of base plate, upper surface place is provided with the right push rod that can be applied to lower micro-switch, the left and right sides of safety supports cutting is equipped with the grafting block to downward-extension, the trough floor of roller groove is provided with the grafting guide groove that can insert for grafting block, the trough floor of roller groove is also provided with the effect groove inserted for base plate, structure is simply firm, long service life, safe in operation is stable and feedback is timely.
Description
Technical field
the utility model relates to technical field of elevator manufacturing, is specially a kind of novel elevator sill.
Background technology
elevator cage plays very large supporting role, and can advance thereon for the roller of car, but when occurring in sill that foreign matter or chamber door have abnormal condition to be, be difficult to feedback in time, when being subject to this improper application force for a long time, the major injury of equipment can be caused, at this moment just can be found these abnormal condition and there occurs for a long time.
Utility model content
the purpose of this utility model is to provide that a kind of structure is simple firmly, long service life, safe in operation are stable and feeds back novel elevator sill timely.
above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of novel elevator sill, comprise sill body, described sill body has roller groove, the prepackage roller plate that for the roller of car door directly lean on parallel with the trough floor of described roller groove is provided with near the position of the trough floor of roller groove in described roller groove, the middle and lower part of described prepackage roller plate is provided with the safety supports cutting in the horizontal expansion direction along roller groove, the bottom of described safety supports cutting is provided with one piece of top board, base plate is connected with below described top board, effect spring is connected with between described top board and base plate, the left side upper surface of described top board is provided with the upper micro-switch be connected with external control circuit, the right side lower surface of described top board is provided with the lower micro-switch be connected with external circuit equally, on the left of described base plate, upper surface place is provided with the left push rod that can be applied on micro-switch, on the right side of described base plate, upper surface place is provided with the right push rod that can be applied to lower micro-switch, the left and right sides of described safety supports cutting is equipped with the grafting block to downward-extension, the trough floor of described roller groove is provided with the grafting guide groove that can insert for grafting block, the trough floor of described roller groove is also provided with the effect groove inserted for base plate.
in technique scheme, total is simply firm, good integrity, safe in operation is stablized, can permanently effectively use, long service life, and feedback in time, when there is unforeseen circumstances in sill or chamber door etc., the comparatively significant deformation of effect spring can be caused when the excessive tensile of overload or extruding, deformation process simultaneously can just with the lifting of left push rod and right push rod, if effect spring draws high rising due to unforeseen circumstances, withstand lower micro-switch by right push rod and control external circuit and be connected to warning device warning sill position and occur unexpected thus remind maintainer's investigation in time, if effect spring compresses decline due to unforeseen circumstances, done to report to the police with micro-switch by the decline of left push rod, and left push rod should be provided with corresponding function unit can be applied to micro-switch.
as to preferably of the present utility model, left push rod extends upward and has the section of exceeding exceeding upper micro-switch extreme higher position, described in the section of exceeding is connected with the suspension hook that can be applied to micro-switch.The safety and stability being convenient to warning operation is effectively carried out.
as to preferably of the present utility model, right push rod extends and upward lower than the extreme lower position of lower micro-switch.The safety and stability being convenient to warning operation is effectively carried out.
as to preferably of the present utility model, the rectangular in cross-section shape of grafting guide groove, the cross section of effect groove is inverted isosceles trapezoid shape.Improve structural stability and optimize distribution of force, ensureing safe reliability.
as to preferably of the present utility model, in the trough floor of roller groove and base plate, be equipped with magnet coil.The stability of the stressed and guiding of further raising, can form the needs that mutual attractive force or repulsive force meet different elevator, improve controllability, the running stressed change of adjustment in time.
the beneficial effects of the utility model: total is simply firm, good integrity, and safe in operation is stablized, and can permanently effectively use, long service life, controllability is high, and cost is low, report to the police feedback in time.
Accompanying drawing explanation
fig. 1 is the structural representation in the cross section of the utility model embodiment.
in figure: 1, sill body, 2, roller groove, 20, prepackage roller plate, 3, safety supports cutting, 4, top board, 5, base plate, 6, spring is acted on, 61, upper micro-switch, 62, lower micro-switch, 71, left push rod, 72, right push rod, 8, grafting block, 80, grafting guide groove, 50, groove is acted on, 40, the section of exceeding, 41, suspension hook.
Detailed description of the invention
following specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification sheets, as long as but be all subject to the protection of patent law in right of the present utility model.
embodiment, as shown in Figure 1, a kind of novel elevator sill, comprise sill body 1, described sill body 1 has roller groove 2, the prepackage roller plate 20 that for the roller of car door directly lean on parallel with the trough floor of described roller groove 2 is provided with near the position of the trough floor of roller groove 2 in described roller groove 2, the middle and lower part of described prepackage roller plate 20 is provided with the safety supports cutting 3 in the horizontal expansion direction along roller groove 2, the bottom of described safety supports cutting 3 is provided with one piece of top board 4, base plate 5 is connected with below described top board 4, effect spring 6 is connected with between described top board 4 and base plate 5, the left side upper surface of described top board 4 is provided with the upper micro-switch 61 be connected with external control circuit, the right side lower surface of described top board 4 is provided with the lower micro-switch 62 be connected with external circuit equally, on the left of described base plate 5, upper surface place is provided with the left push rod 71 that can be applied on micro-switch 61, on the right side of described base plate 5, upper surface place is provided with the right push rod 72 that can be applied to lower micro-switch 62, the left and right sides of described safety supports cutting 3 is equipped with the grafting block 8 to downward-extension, the trough floor of described roller groove 2 is provided with the grafting guide groove 80 that can insert for grafting block 8, the trough floor of described roller groove 2 is also provided with the effect groove 50 inserted for base plate 5.
left push rod 71 extends upward and has the section of exceeding 40 exceeding upper micro-switch 61 extreme higher position, described in the section of exceeding 40 is connected with the suspension hook 41 that can be applied to micro-switch 61.Right push rod 72 extends and upward lower than the extreme lower position of lower micro-switch 62.The rectangular in cross-section shape of grafting guide groove 80, the cross section of effect groove 50 is inverted isosceles trapezoid shape.Magnet coil is equipped with in the trough floor of roller groove 2 and base plate 5.
Claims (5)
1. a novel elevator sill, it is characterized in that: comprise sill body (1), described sill body (1) has roller groove (2), the prepackage roller plate (20) that for the roller of car door directly lean on parallel with the trough floor of described roller groove (2) is provided with near the position of the trough floor of roller groove (2) in described roller groove (2), the middle and lower part of described prepackage roller plate (20) is provided with the safety supports cutting (3) along the horizontal expansion direction of roller groove (2), the bottom of described safety supports cutting (3) is provided with one piece of top board (4), described top board (4) below is connected with base plate (5), effect spring (6) is connected with between described top board (4) and base plate (5), the left side upper surface of described top board (4) is provided with the upper micro-switch (61) be connected with external control circuit, the right side lower surface of described top board (4) is provided with the lower micro-switch (62) be connected with external circuit equally, upper surface place, described base plate (5) left side is provided with the left push rod (71) that can be applied on micro-switch (61), upper surface place, described base plate (5) right side is provided with the right push rod (72) that can be applied to lower micro-switch (62), the left and right sides of described safety supports cutting (3) is equipped with the grafting block (8) to downward-extension, the trough floor of described roller groove (2) is provided with the grafting guide groove (80) that can insert for grafting block (8), the trough floor of described roller groove (2) is also provided with the effect groove (50) inserted for base plate (5).
2. a kind of novel elevator sill according to claim 1, it is characterized in that: left push rod (71) extends upward and has the section of exceeding (40) exceeding upper micro-switch (61) extreme higher position, described in the section of exceeding (40) is connected with the suspension hook (41) that can be applied to micro-switch (61).
3. a kind of novel elevator sill according to claim 2, is characterized in that: right push rod (72) extends and upward lower than the extreme lower position of lower micro-switch (62).
4. a kind of novel elevator sill according to claim 3, is characterized in that: the rectangular in cross-section shape of grafting guide groove (80), and the cross section of effect groove (50) is inverted isosceles trapezoid shape.
5. a kind of novel elevator sill according to claim 4, is characterized in that: be equipped with magnet coil in the trough floor of roller groove (2) and base plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161803.5U CN204529037U (en) | 2015-03-23 | 2015-03-23 | A kind of novel elevator sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161803.5U CN204529037U (en) | 2015-03-23 | 2015-03-23 | A kind of novel elevator sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204529037U true CN204529037U (en) | 2015-08-05 |
Family
ID=53743054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520161803.5U Expired - Fee Related CN204529037U (en) | 2015-03-23 | 2015-03-23 | A kind of novel elevator sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204529037U (en) |
-
2015
- 2015-03-23 CN CN201520161803.5U patent/CN204529037U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 Zhejiang Province, Nanxun District, Nanxun City Xiangyang West Road, No. 1588 Patentee after: Zhejiang Huaxia Elevator Co., Ltd. Address before: 313000 Zhejiang Province, Nanxun District, Nanxun City Xiangyang West Road, No. 1588 Patentee before: Xizhimen, Zhejiang Elevator Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20200323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |