CN201598924U - Compact hoistway door device - Google Patents
Compact hoistway door device Download PDFInfo
- Publication number
- CN201598924U CN201598924U CN2010200331995U CN201020033199U CN201598924U CN 201598924 U CN201598924 U CN 201598924U CN 2010200331995 U CN2010200331995 U CN 2010200331995U CN 201020033199 U CN201020033199 U CN 201020033199U CN 201598924 U CN201598924 U CN 201598924U
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- Prior art keywords
- door
- hanging plate
- compact
- plate
- door hanging
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 229920001778 nylon Polymers 0.000 abstract description 2
- 238000005555 metalworking Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model discloses a compact hoistway door device, which comprises a compact door top board, a left door hanging plate, a right door hanging plate, a steel cable, a landing door main support and a nudging elastic component. The compact door top board is combined with a hoistway rail via sheet metal working, one end of the nudging elastic component is connected with the landing door main support while the other end is fixed to the upper end of the I-shaped door top board, the main support is fixedly mounted on the left door hanging plate and welded with a door lock spindle, a landing door lock is mounted on the left door hanging plate, a secondary contact is mounted on the right door hanging plate and disposed on a secondary contact mounting support, the hoistway door device further comprises steel cable pulleys, and one end of the steel cable is fixed on the left door hanging plate while the other end is clamped by a steel cable clamp plates on the right door hanging plate. The compact hoistway door device is provided with one spring only, and has low cost, fast installation and convenient adjustment. Besides, door hanging wheels adopting nylon wheels have fine pressure resistance, and can not deform due to external force.
Description
Technical field
The utility model relates to a kind of compact Room door gear, particularly relates to a kind of simple in structure, economical and practical compact Room door gear.
Background technology
The Room door gear of Shi Yonging is various in style in the market.But structure is complicated mostly, and debugging is difficult, assembling and long processing time, cost height.Though and some Room door assembling is simple, because its most of form that adopts riveted joint that connects, at the back replacement cost height that breaks down.
Its sheet material guide rail lower surface of layer door gear of using in the market is horizontal versions (as figure two), and this structure is relatively poor in integral rigidity, is being subjected to be easy to generate distortion under the external force situation.
Need a kind of in processing with use on two links and taken into full account quality, production time, cost, many-sided problem such as part replacement.Need to solve drawback a durable of some common layer doors in the market simultaneously, valency is low, is convenient to the novel layer door gear that assembles and transport.
The utility model content
At the problems referred to above, main purpose of the present utility model is to provide a kind of compact Room door gear, compare with common Room door gear, and the compact Room door gear that the utility model provides, simple in structure, durable, valency is low, is convenient to assembling and transportation.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of compact Room door gear comprises: a compact door plate, a left door hanging plate, a right door hanging plate, the steel cable of left door hanging plate and right door hanging plate is used to link, layer door main backstop, it is characterized in that: described device also comprises a nudging elastomeric element, a described compact door plate comprises a plate, two parts of guide rail, described nudging elastomeric element one end is connected with layer door main backstop, the other end is fixed on a compact door plate upper end, described main backstop is fixedly mounted on the left door hanging plate, be welded with the door lock main shaft on the described main backstop, a layer door lock is installed on left door hanging plate, described layer door lock is around the door lock main axis rotation, an auxiliary contact and an auxiliary contact mounting bracket that plays on-off action is installed on the described right door hanging plate, described auxiliary contact is installed on the auxiliary contact mounting bracket, described device also comprises two wire rope pulleys that are separately fixed at a compact door plate two ends, described wire rope one end is fixed on the described left door hanging plate, and the other end clamps by the steel wire clamping plate that is fixed on the right door hanging plate.
Wherein, described nudging elastomeric element is the nudging spring.To make closing motion closed fully until Room door drive door door hanging plate in the Room after improper being opened under spring self tension when layer door, till Room door lock is locked, and the protection personal safety.
Positive progressive effect of the present utility model is: the compact Room door gear that the utility model provides has the following advantages:
1. nudging structure of the present utility model: nudging structure in the market mainly contains spring+wire rope, weight+steel cord structure and lever counter weight construction; The cost height is installed consuming timely, and nudging structure of the present utility model only needs a spring to get final product, and cost is low, and is quick for installation, easy to adjust.
2. door hanging wheel construction of the present utility model: a lot of door hanging wheels in the market and the form that all adopts riveted joint that is connected of door hanging plate, after the door hanging wheel breaks down, need and door hanging plate are changed together, improved replacement cost, door hanging wheel of the present utility model can directly be dismantled, it is convenient to change, most door hanging wheels adopt irony to add the polyurethane wheel on the market in addition, under the heavier situation of door-plate, the situation that polyurethane is subjected to external force deformation can occur, influence the operation of Room door-plate, the device that the utility model provides adopts the nylon wheel body that good resistance to pressure is arranged, thereby can not be subjected to external force and produce the operation that distortion influences integral body, and cost is lower.
Description of drawings
Fig. 1 is the utility model compact layer door gear status architecture schematic diagram of closing the door;
Fig. 2 is the structural representation of layer door gear its sheet material guide rail of using in the market;
Fig. 3 is the structural representation in its guide rail cross section of the utility model compact door plate.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.Fig. 1 is the one-piece type layer of the utility model door gear status architecture schematic diagram of closing the door, the utility model comprises a compact door plate 1, a left door hanging plate 2, a right door hanging plate 3, the steel cable 4 of left door hanging plate 2 and right door hanging plate 3 is used to link, layer door main backstop 7, described device also comprises a nudging elastomeric element 5, the door plate that a described compact door plate 1 is comprised Room door gear on the existing market, two parts of guide rail are by the method in a door direct roll forming of plate sheet material, on a door plate, realize the function of Room door guide rail, the cross section of guide rail is two-sided circular arc type, described nudging elastomeric element 5 one ends are connected with layer door main backstop 7, described nudging elastomeric element 5 one ends are connected with layer door main backstop 7, the other end is fixed on a compact door plate 1 upper end, described main backstop 7 is fixedly mounted on the left door hanging plate 2, be welded with door lock main shaft 8 on the described main backstop 7, a layer door lock 6 is installed on left door hanging plate 2, described layer door lock 6 is around 8 rotations of door lock main shaft, an auxiliary contact 9 and an auxiliary contact mounting bracket 10 that plays on-off action is installed on the described right door hanging plate 3, described auxiliary contact 9 is installed on the auxiliary contact mounting bracket 10, contacting when hoistway door is in closed condition, the contact disconnects when improper opening, lift car can't move provides warning, described device also comprises two wire rope pulleys 11 that are separately fixed at a compact door plate 1 two ends, described wire rope 4 one ends are fixed on the described left door hanging plate 2, and the other end clamps by the steel wire clamping plate 12 that is fixed on the right door hanging plate 3.
Described nudging elastomeric element 5 is the nudging spring.
To make closing motion closed fully until Room door drive door door hanging plate in the Room after improper being opened under spring self tension when layer door, till Room door lock is locked, and the protection personal safety.
Fig. 2 is the structural representation of layer door gear its sheet material guide rail 13 of using in the market; This structure is relatively poor in integral rigidity, is being subjected to be easy to generate distortion under the external force situation.
Fig. 3 is the structural representation in its guide rail 14 cross sections of the utility model compact door plate.This structure can increase substantially a plate rigidity, a compact door plate takes into full account sheet material processing and utilization rate in addition, and existing market sheet material width is 1250, and the type door plate development that gathers is of a size of 250 millimeters, a whole plate can be processed 5 compact door plates, and the utilization rate of material is 100%.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. compact Room door gear, comprise: a compact door plate (1), a left door hanging plate (2), a right door hanging plate (3), the steel cable (4) of left door hanging plate (2) and right door hanging plate (3) is used to link, layer door main backstop (7), it is characterized in that: described device also comprises a nudging elastomeric element (5), a described compact door plate (1) comprises a plate, two parts of guide rail, described nudging elastomeric element (5) one ends are connected with layer door main backstop (7), the other end is fixed on a compact door plate (1) upper end, described main backstop (7) is fixedly mounted on the left door hanging plate (2), be welded with door lock main shaft (8) on the described main backstop (7), a layer door lock (6) is installed on left door hanging plate (2), described layer door lock (6) rotates around door lock main shaft (8), an auxiliary contact (9) and an auxiliary contact mounting bracket (10) that plays on-off action is installed on the described right door hanging plate (3), described auxiliary contact (9) is installed on the auxiliary contact mounting bracket (10), described device also comprises two wire rope pulleys (11) that are separately fixed at a compact door plate (1) two ends, described wire rope (4) one ends are fixed on the described left door hanging plate (2), and the other end clamps by the steel wire clamping plate (12) that is fixed on the right door hanging plate (3).
2. compact according to claim 1 Room door gear is characterized in that: described nudging elastomeric element (5) is the nudging spring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010200331995U CN201598924U (en) | 2010-01-19 | 2010-01-19 | Compact hoistway door device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010200331995U CN201598924U (en) | 2010-01-19 | 2010-01-19 | Compact hoistway door device |
Publications (1)
Publication Number | Publication Date |
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CN201598924U true CN201598924U (en) | 2010-10-06 |
Family
ID=42809978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010200331995U Expired - Lifetime CN201598924U (en) | 2010-01-19 | 2010-01-19 | Compact hoistway door device |
Country Status (1)
Country | Link |
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CN (1) | CN201598924U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103518029A (en) * | 2011-03-14 | 2014-01-15 | 株式会社利富高 | Assist device for movable body |
CN103534430A (en) * | 2011-03-14 | 2014-01-22 | 株式会社利富高 | Auxiliary devices for receptors and movable bodies with receptors |
WO2022218029A1 (en) * | 2021-04-12 | 2022-10-20 | 维谛技术(西安)有限公司 | Semi-automatic synchronous sliding door |
-
2010
- 2010-01-19 CN CN2010200331995U patent/CN201598924U/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103518029A (en) * | 2011-03-14 | 2014-01-15 | 株式会社利富高 | Assist device for movable body |
CN103534430A (en) * | 2011-03-14 | 2014-01-22 | 株式会社利富高 | Auxiliary devices for receptors and movable bodies with receptors |
CN103534430B (en) * | 2011-03-14 | 2015-08-19 | 株式会社利富高 | Receiver and auxiliary device for movable body having receiver |
CN103518029B (en) * | 2011-03-14 | 2016-01-20 | 株式会社利富高 | The servicing unit of movable body |
WO2022218029A1 (en) * | 2021-04-12 | 2022-10-20 | 维谛技术(西安)有限公司 | Semi-automatic synchronous sliding door |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20101006 |