CN203877714U - Elevator door slider - Google Patents
Elevator door slider Download PDFInfo
- Publication number
- CN203877714U CN203877714U CN201420265578.5U CN201420265578U CN203877714U CN 203877714 U CN203877714 U CN 203877714U CN 201420265578 U CN201420265578 U CN 201420265578U CN 203877714 U CN203877714 U CN 203877714U
- Authority
- CN
- China
- Prior art keywords
- rubber shoe
- shoe guide
- slide block
- elevator
- elevator 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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- Elevator Door Apparatuses (AREA)
Abstract
An elevator door slider comprises rubber shoe guide and a connecting plate vertically fixedly connected with the rubber shoe guide. The rubber shoe guide arches towards a middle arc from two ends. The middle of the rubber shoe guide is drum-shaped. Two inclined long holes are formed in the connecting plate. The corners at two ends of the bottom of the rubber shoe guide are arc-shaped. The elevator door slider has the advantages that by adjusting the fixing positions, on an elevator landing door or at the bottom of a car door, of the inclined long holes, and the rubber shoe guide is adjusted to the optimal position in a sill groove to achieve good operation stability and guidance of an elevator; mounting convenience of the elevator slider is brought by the inclined long holes, and mounting efficiency is increased; by the arc-shaped corners, the rubber shoe guide is prevented from being in contact with a sill when the slider inclines, and door opening and closing resistance generated by friction of the slider and the bottom of the sill is avoided.
Description
Technical field
The utility model relates to elevator door slide block, and it is a kind of elevator door slide block of being convenient to regulate installation site, belongs to elevator field.
Background technology
Elevator door is comprised of layer door and gate, and gate is driving layer door to work by door cutter by the door machine being arranged on sedan-chair top, and they are sealing respectively the gangway of car and hoistway.Current elevator adopts suspension type sliding door conventionally, elevator door is comprised of parts such as door leaf, door guide roller, door guide rail, gate sill, door slide blocks, top at door is provided with door guide roller, door is by suspended on door guide rail, and the bottom of door is provided with a slide block, and slide block embeds in sill groove, during door operation, rubber shoe guide slides along sill groove, is coordinating door guide roller to play guiding and spacing, and makes door leaf be unlikely to be inclined to hoistway under normal External Force Acting.
Conventionally the main index of quality of evaluating elevator door is its traveling comfort and good guidance quality, if the performance that operates steadily of elevator door is bad, in operational process, easily produce vertical vibration and noise, steering capability is bad, just there will be horizontal jitter, the comfort that impact is taken.Therefore,, if can effectively improve the design and installation of elevator door slide block, will there is extremely important meaning to improving the quality of elevator door.
Traditional elevator door slide block arranges the circular hole of two levels on connecting panel, bolt is fixed slide block through circular hole, due to the specific function of slide block, need the installation site of slide block very accurate, if it is bad that slide block is installed in sill groove, stationarity and guidance quality in the time of will reducing elevator operation, generation is rocked, and to people, brings human discomfort.So traditional elevator slide block, very harsh to installation requirement, install rear difficult adjustment position, to installation, bring very large difficulty, and the rubber shoe guide of traditional elevator door slide block is rectangular-shaped, two ends are right angle, if elevator door slide block occurs tilting in installation process, the two ends of rubber shoe guide can contact sill, increase the friction force of elevator switch door, also aggravate the wearing and tearing of elevator door slide block simultaneously.。
Summary of the invention
In order to solve the problem of above-mentioned existence, the utility model discloses a kind of elevator door slide block, this elevator door slide block greatly reduces installation difficulty, in using installation process, more flexible, can adjust to best position, then fix, allow slide block reach best mode of operation, elevator has good stationarity and guidance quality.
Elevator door slide block, comprise rubber shoe guide and the perpendicular connecting panel being fixedly connected with, described rubber shoe guide from two ends towards middle circle arch, the centre of rubber shoe guide is cydariform, on connecting panel, be provided with two inclined elongate, the two ends of two inclined elongate are the semicircle orifice with its equal angular inclination.
Two ends, the bottom corner of described rubber shoe guide is set to respectively arc corners.
The radius of described arc corners is not less than 1/2 of rubber shoe guide height.
The angle of inclination of described two inclined elongate is consistent with specification.
The width at described rubber shoe guide two ends is greater than the width of connecting panel, and the length of rubber shoe guide is greater than the length of connecting panel, and the lower end of connecting panel is fixed on the centre of rubber shoe guide, and inclined elongate is positioned at the top of rubber shoe guide.
The utility model, simple in structure, easy to make, greatly reduce the installation difficulty of elevator slide block, in use, bolt fixed position can meet field requirement by adjusting inclined elongate, and it is upper and lower that inclined elongate can be adjusted the front and back of slide block, the position of four degree of freedom, can realize easily slide block is adjusted to best position, on longitudinal direction, suitable distance is arranged at the bottom of slide block and sill groove, while avoiding elevator switch door, the switch gate resistance that slide block and sill bottom friction produce.
In the installation process of elevator door slide block, be subject to field working conditions condition restriction, may exist and tilt to install, after tilting to install, the arc corners of rubber shoe guide can avoid slide block when tilting, and rubber shoe guide contacts with sill, the switch gate resistance of avoiding slide block and sill bottom friction to produce.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the birds-eye view of Fig. 1,
Fig. 3 is use installing condition schematic diagram of the present utility model,
Reference numerals list: 1-rubber shoe guide, 2-connecting panel, 3-inclined elongate, 4-semicircle orifice, 5-arc corners, 6-sill groove.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.Should understand the following specific embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.
Fig. 1 is structural representation of the present utility model, as seen from the figure, the two ends that are provided with 3, two inclined elongate 3 of two inclined elongate on connecting panel 2 are the semicircle orifice corresponding with it 4, the angle of inclination of two inclined elongate 3 is consistent with specification, and inclined elongate 3 is positioned at the top of rubber shoe guide 1.Bolt is fixed on elevator door slide block the bottom of elevator door or gate through inclined elongate 3, the bottom of elevator door or gate is used for being connected and fixed the position of the bolt hole of elevator door slide block and fixes, change the position that inclined elongate 3 of the present utility model overlaps with the bolt hole of elevator door or gate bottom, adjust the front and back upper-lower position of rubber shoe guide 1 in sill groove 6, allow elevator door slide block reach good working effect.And inclined elongate 3 reduces production difficulty, reduces condemnation factor, saves material cost.Two ends, the bottom corner of rubber shoe guide 1 is set to respectively arc corners 5, and arc corners 5 can effectively avoid elevator door slide block when tilting to install, and rubber shoe guide 1 is expressed to sill groove 6.The radius of arc corners 5 is not less than 1/2 of rubber shoe guide height, in order to allow elevator door slide block to have larger range of tilt angles, has enough inclined spaces to elevator door slide block.
Fig. 2 is the birds-eye view of Fig. 1, as seen from the figure, rubber shoe guide 1 from two ends towards middle circle arch, the centre of rubber shoe guide 1 is cydariform, the lower end of connecting panel 2 is fixed on the centre of rubber shoe guide 1.
Fig. 3 is use installing condition schematic diagram of the present utility model, the lateral plan that in figure, elevator door slide block is Fig. 1, as seen from the figure, the conflicting two side of sill groove 6 of the middle circle arc arched part of rubber shoe guide 1, certain distance is arranged at the bottom of the bottom of rubber shoe guide 1 and sill groove 6, the position that is connected and fixed that changes inclined elongate 3 and elevator door or gate bottom, rubber shoe guide 1 is adjusted to the optimum position in sill groove 6, allows elevator reach good guidance quality and stationarity.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme being comprised of above technical characterictic combination in any.
Claims (5)
1. elevator door slide block, comprise rubber shoe guide (1) and the perpendicular connecting panel being fixedly connected with (2), it is characterized in that described rubber shoe guide (1) is from two ends towards middle circle arch, the centre of rubber shoe guide (1) is cydariform, on connecting panel (2), be provided with two inclined elongate (3), the two ends of two inclined elongate (3) are respectively the semicircle orifice (4) with its equal angular inclination.
2. elevator door slide block according to claim 1, is characterized in that two ends, the bottom corner of described rubber shoe guide (1) is set to respectively arc corners (5).
3. elevator door slide block according to claim 2, is characterized in that the radius of described arc corners (5) is not less than 1/2 of rubber shoe guide (1) height.
4. elevator door slide block according to claim 1, is characterized in that the angle of inclination of described two inclined elongate (3) is consistent with specification.
5. elevator door slide block according to claim 1, it is characterized in that the width of described rubber shoe guide (1) is greater than the width of connecting panel (2), the length of rubber shoe guide (1) is greater than the length of connecting panel (2), the lower end of connecting panel (2) is inserted into middle part or the bottom of rubber shoe guide (1), and inclined elongate (3) is positioned at the top of rubber shoe guide (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265578.5U CN203877714U (en) | 2014-05-23 | 2014-05-23 | Elevator door slider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265578.5U CN203877714U (en) | 2014-05-23 | 2014-05-23 | Elevator door slider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877714U true CN203877714U (en) | 2014-10-15 |
Family
ID=51678241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420265578.5U Expired - Fee Related CN203877714U (en) | 2014-05-23 | 2014-05-23 | Elevator door slider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877714U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744213A (en) * | 2017-03-18 | 2017-05-31 | 吴月军 | A kind of elevator door sliding block |
| CN107954299A (en) * | 2017-12-27 | 2018-04-24 | 重庆迈高电梯有限公司 | A kind of elevator doorway light curtain blind area safety guard |
| CN115477218A (en) * | 2022-10-17 | 2022-12-16 | 苏州和阳智能制造股份有限公司 | Sliding block structure for door plate of hall car door for elevator |
-
2014
- 2014-05-23 CN CN201420265578.5U patent/CN203877714U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744213A (en) * | 2017-03-18 | 2017-05-31 | 吴月军 | A kind of elevator door sliding block |
| CN107954299A (en) * | 2017-12-27 | 2018-04-24 | 重庆迈高电梯有限公司 | A kind of elevator doorway light curtain blind area safety guard |
| CN115477218A (en) * | 2022-10-17 | 2022-12-16 | 苏州和阳智能制造股份有限公司 | Sliding block structure for door plate of hall car door for elevator |
| CN115477218B (en) * | 2022-10-17 | 2023-11-03 | 苏州和阳智能制造股份有限公司 | Hoistway door plate sliding block structure for elevator |
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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: 20141015 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |