CN201140960Y - Adjustable bracket for front edge plate of arm rest lift - Google Patents
Adjustable bracket for front edge plate of arm rest lift Download PDFInfo
- Publication number
- CN201140960Y CN201140960Y CNU2007201923993U CN200720192399U CN201140960Y CN 201140960 Y CN201140960 Y CN 201140960Y CN U2007201923993 U CNU2007201923993 U CN U2007201923993U CN 200720192399 U CN200720192399 U CN 200720192399U CN 201140960 Y CN201140960 Y CN 201140960Y
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- angle steel
- forward position
- channel
- position plate
- bolt
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Abstract
The utility model relates to an adjustable support of a staircase front edge plate, which belongs to the category of automatic staircase components and parts. The staircase front edge plate adjustable support is characterized in that: each front edge plate of the staircase uses two supports, and the adjustable support is composed of bolts, a gasket, a connecting block, an angle steel, bolts, a nut, two channel steels and two stiffening plates by means of assembly; wherein: the bolts at least has two pieces which respectively play a role in fixedly connecting with the angle steel and the channel steels, and washers are used between the bolts and the angle steel and between the angle steel and the channel steels for rotating the angle steel; and the bolts at least has two pieces which are respectively positioned under the two channel steels for bearing and adjusting the angle steel and the position and height of the front edge plate placed on the angle steel. The device has the functional effects that: the traditional holding frame is modified into a moveable structure which can adjust the height and level degree of the front edge plate conveniently on site, thereby effectively overcoming the defects of labor and time saving caused by reworking and reinstallation of the front edge plate due to unqualified height and inclination. The device has advantages of reasonable design, simple structure, safe and reliable running and non deformation.
Description
Technical field
The utility model relates to a kind of staircase forward position plate adjustable trestle, belongs to the escalator part class.
Background technology
The support of current escalator forward position plate mostly adopts stationary structure, this conventional fixed formula structure all be with two blocks of channel-section steels as underframe, a big steel plate/iron plate is fixed in welding on channel-section steel, then the forward position plate level is placed and is fixed on they above.Before the forward position plate is installed, also need be below the support channel-section steel and place the pad of sufficient amount between the truss in advance, in order to the height of regulating the forward position plate and its degree of dip, the forward position plate can be as much as possible pasted mutually with the upper surface of support smooth it is the level of state.
Obviously, the shortcoming of this traditional forward position board mount structure is: the height of the installation forward position plate that obtains and horizontality can only be leaned on prefabricated support and place pad in advance and realize, regulate in the time of can't arriving on-site installation.In case the building site has installed staircase, just be difficult to regulate the height of forward position plate again; And when the forward position plate occurring and can not develop on support situation, the row of just need doing over again is again again installed, particularly when the levelness of forward position plate or be not close to and close and put into operation, bring comfortable and certain inadequately potential safety hazard will for the operation of escalator, the state of seesaw for example occur to occur between forward position plate and support.
Through the understanding of applicant to the present technique field, up to the present, still none up-to-date technology occurs.
Summary of the invention
The purpose of this utility model provides a kind of staircase forward position plate adjustable trestle, it is technological improvement to real conventional fixed cribbing, make it become the assembly type mounting structure, it is a kind of adjustable support, specifically be can be at the scene very convenient and freely regulate the height of forward position plate, mutual applying planeness and horizontality, particularly do not need to do over again to reinstall.This device has province reasonable in design, simple in structure, laborsaving material, safe and reliable and can not bring advantages such as distortion.
Concrete technology contents of the present utility model is: a kind of staircase forward position plate adjustable trestle, it is characterized in that: each forward position plate of staircase with about each support, it by: bolt, pad, contiguous block, an angle steel, bolt, nut, two channel-section steels and two are strengthened the plate assembleds and are constituted; Wherein:
Described bolt has two at least, works to connect angle steel and channel-section steel admittedly respectively, and all is provided with the packing ring that can make the angle steel rotation between bolt and angle steel and angle steel and the channel-section steel;
Described bolt has two at least, is arranged in the below of two channel-section steels, plays carrying and regulates angle steel and be placed on the position of the forward position plate on the angle steel and highly.
The utility model compared with prior art has following beneficial effect: because conventional fixed cribbing structural development is become movable assembled structure, and regulate the height and the horizontality of forward position plate in the time of installing at the scene extremely easily, thereby overcome effectively because of the height of forward position plate and degree of dip problem need the do over again effort reinstalled, defective such as time-consuming.This device also has province reasonable in design, simple in structure, laborsaving material, safe and reliable and can not bring advantages such as distortion.
Description of drawings
Fig. 1 is the utility model schematic perspective view;
Fig. 2 is the A-A section-drawing of Fig. 1.
The specific embodiment
Further describe detailed technology content of the present utility model and embodiment below in conjunction with accompanying drawing.
But please note: mark shown in the drawings and embodiment should not regard that to the utility model technology limitation any expansion and increase on the utility model basis all is considered as protection domain of the present utility model as.
A kind of staircase provided by the utility model forward position plate adjustable trestle, it is characterized in that: each forward position plate of staircase with about each support, it by: bolt 1, pad 2, contiguous block 3, an angle steel 4, bolt 5, nut 6, strengthen plate 7, two channel-section steels 8 and strengthen plate 9 and piece together assembling and constitute; Wherein:
Described bolt 1 has two at least, works to connect angle steel 4 and channel-section steel 8 admittedly respectively, and has all used the packing ring 2 that can make angle steel 4 rotations between bolt 1 and angle steel 4 and angle steel 4 and the channel-section steel 8;
Described bolt 5 has two at least, is arranged in the below of two channel-section steels 8, works the level and the height that carry and regulate angle steel 4 and be placed on the forward position plate on the angle steel 4.
Described pad is arranged in the both sides that are positioned at angle steel 4 on the bolt 1 more than 2 at least four pairs.
Described pad 2 every pair constitute by a spherical washer and a taper faced washer, can guarantee rotation like this.
Described contiguous block 3 solid weldings are in an end of channel-section steel 8.
Described reinforcement plate 7 solid weldings are positioned at bolt 5 places at the leading section of channel-section steel 8, and strengthen plate 9 solid weldings the other end at channel-section steel 8.
Upper surface at described angle steel 4 can be provided with a plurality of screws or unthreaded hole, makes angle steel 4 and forward position plate interconnect fixing by screw or bolt.
The position that is positioned at angle steel 4 upper ends at described channel-section steel 8 can be provided with a step respectively, for angle steel 4 the more up-down adjustment amount of multipass degree is arranged.
The utility model only is described in detail with regard to a most preferred embodiment of the present utility model; but can not be interpreted as the restriction of other modes that the utility model is implemented; everyly further improve and similar or identical scheme on the utility model basis, all being considered as is the scope that the utility model is asked for protection.
Claims (7)
1, a kind of staircase forward position plate adjustable trestle, it is characterized in that: each forward position plate of staircase with about each support, it by: bolt (1), pad (2), contiguous block (3), an angle steel (4), bolt (5), nut (6), strengthen plate (7), two channel-section steels (8) and strengthen plate (9) assembled formation; Wherein:
Described bolt (1) has two at least, works to connect angle steel (4) and channel-section steel (8) admittedly respectively, and all is provided with the packing ring (2) that can make angle steel (4) rotation between bolt (1) and angle steel (4) and angle steel (4) and the channel-section steel (8);
Described bolt (5) has two at least, is arranged in the below of two channel-section steels (8), works the level and the height that carry and regulate angle steel (4) and be placed on the forward position plate on the angle steel (4).
2, staircase according to claim 1 forward position plate adjustable trestle, it is characterized in that: described pad is arranged in the both sides that are positioned at angle steel (4) on the bolt (1) more than (2) at least four pairs.
3, staircase according to claim 1 and 2 forward position plate adjustable trestle is characterized in that: every pair on described pad (2) is made of a spherical washer and a taper faced washer.
4, staircase according to claim 1 forward position plate adjustable trestle, it is characterized in that: described contiguous block (3) solid welding is in an end of channel-section steel (8).
5, staircase according to claim 1 forward position plate adjustable trestle is characterized in that: described reinforcement plate (7) solid welding is positioned at bolt (5) at the leading section of channel-section steel (8) to be located, and strengthens plate (9) solid welding the other end in channel-section steel (8).
6, staircase according to claim 1 forward position plate adjustable trestle, it is characterized in that: the upper surface at described angle steel (4) can be provided with a plurality of screws or unthreaded hole, makes angle steel (4) and forward position plate interconnect fixing by screw or bolt.
7, staircase according to claim 1 forward position plate adjustable trestle, it is characterized in that: the position that is positioned at angle steel (4) upper end at described channel-section steel (8) can be provided with a step respectively, for angle steel (4) the more up-down adjustment amount of multipass degree is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201923993U CN201140960Y (en) | 2007-11-06 | 2007-11-06 | Adjustable bracket for front edge plate of arm rest lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201923993U CN201140960Y (en) | 2007-11-06 | 2007-11-06 | Adjustable bracket for front edge plate of arm rest lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140960Y true CN201140960Y (en) | 2008-10-29 |
Family
ID=40068673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201923993U Expired - Fee Related CN201140960Y (en) | 2007-11-06 | 2007-11-06 | Adjustable bracket for front edge plate of arm rest lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140960Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663077A (en) * | 2012-09-26 | 2014-03-26 | 株式会社日立制作所 | Passenger conveyor and passenger conveying device |
| CN105151984A (en) * | 2015-10-09 | 2015-12-16 | 康力电梯股份有限公司 | Enclosure frame supporting bracket of front edge plate of escalator |
| CN105317865A (en) * | 2015-10-19 | 2016-02-10 | 季裕成 | Bolt-locking coupling protective housing for pump |
| CN107010524A (en) * | 2017-05-03 | 2017-08-04 | 苏州富士电梯有限公司 | A kind of cover plate on escalator or moving sidewalk |
| CN107055299A (en) * | 2017-06-02 | 2017-08-18 | 天津鑫宝龙电梯集团有限公司 | Front plate for escalators support and auxiliary fixed support based on stability |
| CN111453592A (en) * | 2020-04-02 | 2020-07-28 | 迅达（中国）电梯有限公司 | Escalator leading edge plate mounting device |
-
2007
- 2007-11-06 CN CNU2007201923993U patent/CN201140960Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663077A (en) * | 2012-09-26 | 2014-03-26 | 株式会社日立制作所 | Passenger conveyor and passenger conveying device |
| CN103663077B (en) * | 2012-09-26 | 2016-01-20 | 株式会社日立制作所 | Apparatus of passenger conveyor and device of passenger conveyor |
| CN105151984A (en) * | 2015-10-09 | 2015-12-16 | 康力电梯股份有限公司 | Enclosure frame supporting bracket of front edge plate of escalator |
| CN105317865A (en) * | 2015-10-19 | 2016-02-10 | 季裕成 | Bolt-locking coupling protective housing for pump |
| CN107010524A (en) * | 2017-05-03 | 2017-08-04 | 苏州富士电梯有限公司 | A kind of cover plate on escalator or moving sidewalk |
| CN107055299A (en) * | 2017-06-02 | 2017-08-18 | 天津鑫宝龙电梯集团有限公司 | Front plate for escalators support and auxiliary fixed support based on stability |
| CN111453592A (en) * | 2020-04-02 | 2020-07-28 | 迅达（中国）电梯有限公司 | Escalator leading edge plate mounting device |
| CN111453592B (en) * | 2020-04-02 | 2022-04-01 | 迅达（中国）电梯有限公司 | Escalator leading edge plate mounting device |
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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: 20081029 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |