CN203751598U - Anti-jump rail support positioning and welding device of escalator - Google Patents
Anti-jump rail support positioning and welding device of escalator Download PDFInfo
- Publication number
- CN203751598U CN203751598U CN201420120723.0U CN201420120723U CN203751598U CN 203751598 U CN203751598 U CN 203751598U CN 201420120723 U CN201420120723 U CN 201420120723U CN 203751598 U CN203751598 U CN 203751598U
- Authority
- CN
- China
- Prior art keywords
- tracks
- escalator
- support
- jumping onto
- face
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an anti-jump rail support positioning and welding device of an escalator. A linear segment of the escalator is provided with connecting U-steel, left main and auxiliary rails and right main and auxiliary rails. The left main and auxiliary rails are provided with a first horizontal supporting face and a first side face, and the right main and auxiliary rails are provided with a second horizontal supporting face and a second side face. The anti-jump rail positioning and welding device comprises a transverse rod body, and the left end and the right end of the transverse rod body can be supported on the first horizontal supporting face and the second horizontal supporting face respectively. The transverse rod body is provided with a fixing block tightly abutting against the first side face and a locking connecting structure which tightly abuts against and is locked to the second side face correspondingly. The transverse rod body is further provided with a bidirectional positioning block used for limiting the horizontal distance between an anti-jump rail support and the first side face and the welding height. By the adoption of the anti-jump rail support positioning and welding device, the anti-jump rail support can be positioned and welded quite conveniently, fast and accurately, and it is guaranteed that the subsequent anti-jump rail installing quality can meet the installing requirement.
Description
Technical field
The utility model relates to a kind of anti-support fixed-position welding device of jumping onto the tracks for escalator straightway.
Background technology
The installation specification of escalator is defined in that escalator straightway is anti-jumps onto the tracks while installation, must supreme lower drop and maintain a certain distance with straightway major-minor rail in the anti-stitching portion of jumping onto the tracks.In order to meet this requirement, must make anti-the jumping onto the tracks of whole straightways be arranged on same level and keep identical distance with straightway major-minor rail, just the positioning welding of the support of preventing jumping onto the tracks is proposed to higher requirement thus.And in prior art; prevent not having relevant auxiliary locator while jumping onto the tracks support welding, anti-support of jumping onto the tracks of every installation all needs manual measurement distance and height, and not only operation very bothers; operating efficiency is low, and usually can be because artifact causes welding position uneven.
Summary of the invention
In view of this, in order to overcome the defect of prior art, the purpose of this utility model is to provide a kind of anti-support fixed-position welding device of jumping onto the tracks for escalator, make the anti-of escalator straightway jump onto the tracks support welding location more fast, accurately, improve the operating efficiency of the anti-support welding of jumping onto the tracks, multiple anti-support welding positions and being highly all consistent of jumping onto the tracks.
For achieving the above object, the utility model provides a kind of anti-support fixed-position welding device of jumping onto the tracks of escalator, for the anti-support positioning welding of jumping onto the tracks of escalator straightway, on described escalator straightway, there is the connection channel-section steel arranging along the width of described escalator, be separately positioned on left major-minor rail and the right major-minor rail of the described connection channel-section steel left and right sides, on described left major-minor rail, there is the first horizontal support face and the first side towards described right major-minor rail, on described right major-minor rail, there is the second horizontal support face and the second side towards described left side major-minor rail, it is characterized in that: the described anti-fixed-position welding device of jumping onto the tracks comprises cross bar body, the two ends, left and right of described cross bar body can be supported on respectively on described the first horizontal support face and described the second horizontal support face, described cross bar body left side is along its length provided with the fixed block that push against corresponding with described the first side, and its right side is provided with the locking syndeton that push against and lock corresponding with described the second side, on described cross bar body, be also installed with for limiting anti-horizontal range between support and described the first side and the two-way locating piece of welding and assembling height of jumping onto the tracks.
Preferably, described two-way locating piece comprise that side that the described anti-support of jumping onto the tracks of restriction moves to the left keeps out that face and the described anti-support of jumping onto the tracks of restriction move up along short transverse on keep out face.
Preferably, described locking syndeton comprises the installing plate of the lower surface that is installed in described cross bar body, and being threaded in the bolt on described mounting plate, the right-hand member of described bolt can be supported and on described the second side, make described cross bar body be locked between described the first side and described the second side.
The operation principle of the above-mentioned anti-support fixed-position welding device of jumping onto the tracks is: cross bar body is put between left major-minor rail and right major-minor rail along the width of escalator, the two ends, left and right of cross bar body are supported on respectively on the first horizontal support face and the second horizontal support face, then make fixed block be pushed against on the first side, locking syndeton and the second side are pushed against after locking, rely on the two-way locating piece on cross bar body lower surface to position the anti-support of jumping onto the tracks, anti-jump onto the tracks support and the distance of the first side and the height of upper end are fixed, then just can adopt the welding equipment support welding of preventing jumping onto the tracks connecting on channel-section steel.
Owing to adopting technique scheme, the utlity model has following advantage: by adopting the anti-support fixed-position welding device of jumping onto the tracks of the present utility model, can very conveniently position welding to the anti-support of jumping onto the tracks rapidly, on escalator straightway, the welding of multiple positions is prevented can ensureing that multiple anti-left major-minor rails of support and escalator of jumping onto the tracks, the horizontal range of right major-minor rail are consistent while jumping onto the tracks support, and the height of multiple anti-supports of jumping onto the tracks is also consistent, guarantee that follow-up anti-installation quality of jumping onto the tracks can reach installation requirement.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the utility model is applied to escalator straightway anti-schematic diagram while jumping onto the tracks support welding.
Fig. 3 is the enlarged diagram of A portion in Fig. 2.
Fig. 4 is the enlarged diagram of B portion in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Refer to Fig. 1 to Fig. 3, the anti-support fixed-position welding device of jumping onto the tracks of a kind of escalator of the present utility model, for the positioning welding of the anti-support 100 of jumping onto the tracks of escalator straightway.On escalator straightway, have along the connection channel-section steel 1 of the width setting of escalator, be separately positioned on the left major-minor rail 2 and the right major-minor rail 3 that connect channel-section steel 1 left and right sides.Left major-minor rail 2 and right major-minor rail 3 are double-deck step, and upper end has respectively supports the guide pass 21,31 that step roller rolls.On left major-minor rail 2, there is height lower than the first horizontal support face 22 of guide pass 21 with towards the first side 23 of right major-minor rail 3, on right major-minor rail 3, there is height lower than the second horizontal support face 32 of guide pass 31 with towards the second side 33 of left side major-minor rail 2.Under normal circumstances, the guide pass 21 of left major-minor rail 2 and the guide pass 31 of right secondary guide rail 3 are in same level, and the first horizontal support face 22 and the second horizontal support face 32 are also in same level.
This anti-support fixed-position welding device of jumping onto the tracks comprises cross bar body 4, is fixed on fixed block 5, locking syndeton 6 and the two-way locating piece 7 of 41 both sides, lower surface of cross bar body 4.In the present embodiment, the lower surface 41 of cross bar body 4 is a plane, and its left and right portion has respectively the left bottom surface 411 of the first horizontal support face 22 that is supported on and is supported on the right bottom surface 412 of the second horizontal support face 32.Fixed block 5 is installed in left side along its length of cross bar body 4 and is fixed on lower surface 41, and fixed block 5 is provided with the left limit face 51 that push against corresponding with the first side 23.Locking syndeton 6 is arranged on right side along its length of cross bar body 4 and is fixed on lower surface 41, locking syndeton 6 comprises the installing plate 61 of the lower surface that is installed in cross bar body 1, and being threaded in the bolt 62 on mounting plate 61, the right-hand member of bolt 62 can be supported and on the second side 33, make cross bar body be locked between the first side 23 and the second side 33.
Two-way locating piece 7 is arranged at fixed block 5 and locking syndeton 6 supports, for limiting anti-horizontal range and welding and assembling height of jumping onto the tracks between support 100 and the first side 23.Wherein, two-way locating piece 7 comprise that side that the anti-support 100 of jumping onto the tracks of restriction moves to the left keeps out that face 71 and the anti-support 100 of jumping onto the tracks of restriction move up along short transverse on keep out face 72.
In the present embodiment, the positioning welding process of the anti-support 100 of jumping onto the tracks specifically describes as follows:
Cross bar body 4 is put between left major-minor rail 2 and right major-minor rail 3 along the width of escalator, the two ends, left and right of cross bar body 4 are closely supported on respectively on the first horizontal support face 22 and the second horizontal support face 32, then the left limit face 51 of fixed block 5 is pressed on the first side 23, now twist bolt 62 and make its right-hand member push against and be connected with the second side 33, thus fixed transverse rod body 4; Then will prevent jumping onto the tracks support 100 vertical displays to connecting on channel-section steel 1, the left side of the anti-support 100 of jumping onto the tracks is kept out on face 71 against the side that is pressed on two-way locating piece 7, then the upper surface that makes the anti-support 100 of jumping onto the tracks against be pressed on two-way locating piece 7 on keep out on face 72, keep the position of the anti-support 100 of jumping onto the tracks, be welded on connection channel-section steel 1 by the welding equipment support 100 of will preventing jumping onto the tracks.
Owing to adopting the above-mentioned anti-support fixed-position welding device of jumping onto the tracks, the anti-positioning welding of jumping onto the tracks support 100 of escalator straightway is become simply, efficient, and multiple anti-supports of jumping onto the tracks are all consistent apart from the distance of major-minor rail and the height of upper surface, guarantee that anti-installation of jumping onto the tracks can meet technical requirement.
Claims (3)
1. the anti-support fixed-position welding device of jumping onto the tracks of an escalator, for the anti-support positioning welding of jumping onto the tracks of escalator straightway, on described escalator straightway, there is the connection channel-section steel arranging along the width of described escalator, be separately positioned on left major-minor rail and the right major-minor rail of the described connection channel-section steel left and right sides, on described left major-minor rail, there is the first horizontal support face and the first side towards described right major-minor rail, on described right major-minor rail, there is the second horizontal support face and the second side towards described left side major-minor rail, it is characterized in that: the described anti-fixed-position welding device of jumping onto the tracks comprises cross bar body, the two ends, left and right of described cross bar body can be supported on respectively on described the first horizontal support face and described the second horizontal support face, described cross bar body left side is along its length provided with the fixed block that push against corresponding with described the first side, and its right side is provided with the locking syndeton that push against and lock corresponding with described the second side, on described cross bar body, be also installed with for limiting anti-horizontal range between support and described the first side and the two-way locating piece of welding and assembling height of jumping onto the tracks.
2. the anti-support fixed-position welding device of jumping onto the tracks of a kind of escalator according to claim 1, is characterized in that: described two-way locating piece comprise that side that the described anti-support of jumping onto the tracks of restriction moves to the left keeps out that face and the described anti-support of jumping onto the tracks of restriction move up along short transverse on keep out face.
3. the anti-support fixed-position welding device of jumping onto the tracks of a kind of escalator according to claim 1, it is characterized in that: described locking syndeton comprises the installing plate of the lower surface that is installed in described cross bar body, and being threaded in the bolt on described mounting plate, the right-hand member of described bolt can be supported and on described the second side, make described cross bar body be locked between described the first side and described the second side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120723.0U CN203751598U (en) | 2014-03-18 | 2014-03-18 | Anti-jump rail support positioning and welding device of escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120723.0U CN203751598U (en) | 2014-03-18 | 2014-03-18 | Anti-jump rail support positioning and welding device of escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751598U true CN203751598U (en) | 2014-08-06 |
Family
ID=51246909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120723.0U Withdrawn - After Issue CN203751598U (en) | 2014-03-18 | 2014-03-18 | Anti-jump rail support positioning and welding device of escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831570A (en) * | 2014-03-18 | 2014-06-04 | 江南嘉捷电梯股份有限公司 | Positioning and welding device of anti-jumping rail support of escalator |
| CN105666012A (en) * | 2016-04-11 | 2016-06-15 | 安徽安凯汽车股份有限公司 | Auxiliary tool used for installing drive motor supports |
-
2014
- 2014-03-18 CN CN201420120723.0U patent/CN203751598U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831570A (en) * | 2014-03-18 | 2014-06-04 | 江南嘉捷电梯股份有限公司 | Positioning and welding device of anti-jumping rail support of escalator |
| CN103831570B (en) * | 2014-03-18 | 2015-12-16 | 江南嘉捷电梯股份有限公司 | The anti-support fixed-position welding device of jumping onto the tracks of escalator |
| CN105666012A (en) * | 2016-04-11 | 2016-06-15 | 安徽安凯汽车股份有限公司 | Auxiliary tool used for installing drive motor supports |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20151216 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |