CN103383225B - Truss caliper for escalator, heavy-duty ladder or moving sidewalk - Google Patents
Truss caliper for escalator, heavy-duty ladder or moving sidewalk Download PDFInfo
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- CN103383225B CN103383225B CN201310302333.5A CN201310302333A CN103383225B CN 103383225 B CN103383225 B CN 103383225B CN 201310302333 A CN201310302333 A CN 201310302333A CN 103383225 B CN103383225 B CN 103383225B
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- limited block
- truss
- limiting plate
- bayonet socket
- heavy
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Abstract
The invention provides a truss caliper for an escalator, a heavy-duty ladder or a moving sidewalk. The truss caliper comprises a pole-shaped beam, a first limited block, a second limited block, a first limited plate, a second limited plate, a first adjusting bolt and a second adjusting bolt, the first limited block, the second limited block, the first limited plate and the second limited plate are respectively fixed on the beam and extend downwards, the first limited block, the first limited plate, the second limited block, the second limited plate and the beam form a first C-shaped bayonet and a second C-shaped bayonet, openings of the first C-shaped bayonet and the second C-shaped bayonet are downward to clamp truss angle steel or rectangular tubes, and the first adjusting bolt and the second adjusting bolt are arranged on the first limited block and the second limited block in a penetrating manner respectively and abutted to the truss angle steel or the rectangular tubes clamped in the first C-shaped bayonet and the second C-shaped bayonet. Accuracy of the opening size of a truss of the escalator, the heavy-duty ladder or the moving sidewalk is ensured, and working efficiency is improved.
Description
Technical field
The present invention relates to the truss slide calliper rule of a kind of escalator, heavy-duty ladder or moving sidewalk.
Background technology
In escalator, heavy-duty ladder or moving sidewalk it is ensured that truss open grade size by certain altitude positioning stand
Post, positioning vertical column be distributed both sides, with clamping clip by monolithic truss clamping on two heel posts, carry out closing up operation.Rely on positioning
Column ensures that truss leaves a grade size and easily produces error, and operation is relatively complicated so that follow-up assembling produces larger accumulative mistake
Difference, thus cause escalator, heavy-duty ladder or moving sidewalk quality uneven.
Content of the invention
In order to overcome the defect of prior art, it is an object of the invention to provide a kind of operation is easy, ensure that and automatically help
Ladder, heavy-duty ladder or moving sidewalk open the more accurate truss slide calliper rule of grade size.
For reaching above-mentioned purpose, the present invention provides the truss slide calliper rule of a kind of escalator, heavy-duty ladder or moving sidewalk, its
Be characterised by: it include the crossbeam of elongated rod shape, the first limited block, the second limited block, the first limiting plate, the second limiting plate, first
Adjustment bolt, the second adjustment bolt；Described first limited block, described second limited block, described first limiting plate and described second
Limiting plate is separately fixed on described crossbeam and extends downwardly, described first limited block, described first limiting plate and described crossbeam
Open Side Down to block a c type bayonet socket of truss angle steel or rectangular tube, described second limited block, described second limiting plate for formation
And described crossbeam forms that Open Side Down to block the 2nd c type bayonet socket of truss angle steel or rectangular tube；Described first limited block and institute
State and the first screwed hole and the second screwed hole are offered respectively on the second limited block, described first adjustment bolt and described second adjusts
Bolt is each passed through described first screwed hole and described second screwed hole and is respectively held against and is stuck in a c type bayonet socket and the 2nd c shape
Truss angle steel in bayonet socket or rectangular tube.
Preferably, described crossbeam is rectangular in cross-section, the rectangular tube of boring.
Preferably, described first limited block, described second limited block be all located at respectively described first limiting plate, described second
The same side of limiting plate.Specifically, described first limited block, described second limited block be all located at respectively described first limiting plate,
The left side of described second limiting plate or right side.
Preferably, described crossbeam is installed with cushion block in a described c type bayonet socket and described 2nd c type bayonet socket respectively；
Described first limiting plate and described second limiting plate set in the inner side of a described c type bayonet socket and described 2nd c type bayonet socket respectively
There is side cushion block.
It is highly preferred that described crossbeam and described first limited block, the second limited block, the first limiting plate, the second limiting plate, on
Cushion block, side cushion block are all using being welded to connect.
Preferably, described first adjustment bolt, described second adjustment bolt are respectively provided with twisting portion, and described twisting portion includes
Four angle heads and anistree flange face supporting part.
In a specific embodiment, a c type bayonet socket of the truss slide calliper rule of the present invention, the 2nd c type bayonet socket can design many
Plant size, to meet multiple escalators, heavy-duty ladder or moving sidewalk metallic framework angle steel and rectangular tube species.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that in prior art, from
On dynamic staircase, heavy-duty ladder or moving sidewalk, when ensureing that grade size left by truss, need to be single by left and right respectively by two monolithic truss
Piece truss is held on column one by one with c type pincers, completes after truss closes up welding, then pulls down one by one.Due to escalator, heavy type
It is more that grade size left by ladder or moving sidewalk truss, and post adjustment is cumbersome and column easily deforms it is difficult to accurate ensure
A grade size left by truss.When ensureing that grade size left by truss, wherein a piece of still being clamped with c type of monolithic truss is fixed in column to the present invention
On, another grade size of opening as requested selects corresponding truss slide calliper rule, and multiple truss slide calliper rule block truss two panels skeleton, tightly
Gu, complete after truss closes up welding, then pull down one by one.The present invention is easy to operate, and slide calliper rule accuracy is more easy to ensure, thus ensureing
The degree of accuracy opening grade size of truss.
This invention ensures that the degree of accuracy of grade size left by the truss of escalator, heavy-duty ladder or moving sidewalk, improve
Work efficiency, and ensure that follow-up assembling quality.
Brief description
Fig. 1 is the front view of the present invention.
Fig. 2 is applied to the schematic diagram of escalator for the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in detail.
Refer to Fig. 1 to Fig. 2, the present invention provides the truss slide calliper rule of a kind of escalator, heavy-duty ladder or moving sidewalk, its
Be characterised by: it include the crossbeam 11 of elongated rod shape, the first adjustment bolt 21, the second adjustment bolt 22, the first limited block 121,
Two limited blocks 122, upper cushion block 131, side cushion block 132, the first limiting plate 141, the second limiting plate 142.
Described first limited block 121, described second limited block 122, described first limiting plate 141 and described second limiting plate
142 are separately fixed on described crossbeam 11 and extend downwardly, described first limited block 121, described first limiting plate 141 and described
Open Side Down to block a c type bayonet socket 100 of truss angle steel or rectangular tube, described second limited block 122, institute for crossbeam 11 formation
State the second limiting plate 142 and described crossbeam 11 and form that Open Side Down to block the 2nd c type bayonet socket of truss angle steel or rectangular tube
200；The first screwed hole and the second screwed hole, institute is offered respectively on described first limited block 121 and described second limited block 122
State the first adjustment bolt 21 and described second adjustment bolt 22 is each passed through described first screwed hole and described second screwed hole simultaneously
It is respectively held against the truss angle steel being stuck in a c type bayonet socket 100 and the 2nd c shape bayonet socket 200 or rectangular tube.Described crossbeam 11 is in institute
State in a c type bayonet socket 100 and described 2nd c type bayonet socket 200 and be installed with cushion block 131 respectively；Described first limiting plate 141 He
Described second limiting plate 142 is provided with side pad in the inner side of a described c type bayonet socket 100 and described 2nd c type bayonet socket 200 respectively
Block 132.
In the present embodiment, described crossbeam 11 is rectangular in cross-section, the rectangular tube of boring.Described crossbeam 11 and described the
One limited block 121, the second limited block 122, the first limiting plate 141, the second limiting plate 142, upper cushion block 131, side cushion block 132 are equal
Using being welded to connect.Described first limited block 121, described second limited block 122 be all located at respectively described first limiting plate 141,
The same side of described second limiting plate 142.In the present embodiment, described first limited block 121, described second limited block 122 are respectively
It is all located at described first limiting plate 141, the left side of described second limiting plate 142.Described first limited block in other embodiments
121st, described second limited block 122 also can be all located at described first limiting plate 141, the right side of described second limiting plate 142 respectively.
Described first adjustment bolt 21, described second adjustment bolt 22 are respectively provided with twisting portion, and described twisting portion includes four
Angle head and anistree flange face supporting part.
As shown in Fig. 2 according to staircase classification choose corresponding truss slide calliper rule block escalator both sides monolithic truss 31,
32, on the right side of truss slide calliper rule, side cushion block 132, against the upper angle steel 321 of escalator monolithic truss 32, adjusts the first adjustment bolt
21st, the second adjustment bolt 22 is so that the first adjustment bolt 21 props up outside the upper angle steel 311 of monolithic truss 31 on the left of escalator
Side, the second adjustment bolt 22 props up inside the upper angle steel 321 of escalator monolithic truss 32, tightens.After completing to close up welding, pine
Open the first adjustment bolt 21 and the second adjustment bolt 22, promote truss slide calliper rule to the opposite direction of adjustment bolt, can easily unload card
Chi.Unload other truss slide calliper rule according to the method described above, station is closed up in moving staircase girders distancing, carries out next step operation.
Therefore, the truss slide calliper rule of the present invention are planted according to different ladders and are opened a grade size design bayonet socket spacing, by adjusting adjustment spiral shell
Bolt, clamping escalator two panels monolithic truss, and then ensure a grade size of opening for escalator, heavy-duty ladder or moving sidewalk, whole
Individual process can open the degree of accuracy of grade size by the regulating guarantee truss of adjustment bolt, after the completion of welding, slide calliper rule can easy removal,
Simple and convenient, improve work efficiency, quickly accurately achieve guarantee escalator, heavy-duty ladder or moving sidewalk truss and open
The operation of shelves size.
Above-described embodiment only technology design to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implements according to this, can not be limited the scope of the invention with this, all according to the present invention
Equivalence changes or modification that spirit is made, all should be included within the scope of the present invention.
Claims (5)
1. a kind of escalator, heavy-duty ladder or moving sidewalk truss slide calliper rule it is characterised in that: it includes the horizontal stroke of elongated rod shape
Beam, the first limited block, the second limited block, the first limiting plate, the second limiting plate, the first adjustment bolt, the second adjustment bolt；Described
First limited block, described second limited block, described first limiting plate and described second limiting plate are separately fixed on described crossbeam
And extend downwardly, Open Side Down to block truss angle steel for described first limited block, described first limiting plate and the formation of described crossbeam
Or a c type bayonet socket of rectangular tube, Open Side Down with card for described second limited block, described second limiting plate and the formation of described crossbeam
Live the 2nd c type bayonet socket of truss angle steel or rectangular tube；Is offered respectively on described first limited block and described second limited block
One screwed hole and the second screwed hole, described first adjustment bolt and described second adjustment bolt are each passed through described first screwed hole
With described second screwed hole and be respectively held against the truss angle steel being stuck in a c type bayonet socket and the 2nd c shape bayonet socket or rectangular tube；Institute
State the first limited block, described second limited block and be located at described first limiting plate, the same side of described second limiting plate respectively.
2. the truss slide calliper rule of a kind of escalator according to claim 1, heavy-duty ladder or moving sidewalk, its feature exists
In: described crossbeam is the rectangular tube of rectangular in cross-section, boring.
3. the truss slide calliper rule of a kind of escalator according to claim 1, heavy-duty ladder or moving sidewalk, its feature exists
In: described crossbeam is installed with cushion block in a described c type bayonet socket and described 2nd c type bayonet socket respectively；Described first is spacing
Plate and described second limiting plate are provided with side cushion block in the inner side of a described c type bayonet socket and described 2nd c type bayonet socket respectively.
4. the truss slide calliper rule of a kind of escalator according to claim 3, heavy-duty ladder or moving sidewalk, its feature exists
In: described crossbeam and described first limited block, the second limited block, the first limiting plate, the second limiting plate, upper cushion block, side cushion block
All using being welded to connect.
5. the truss slide calliper rule of a kind of escalator according to claim 1, heavy-duty ladder or moving sidewalk, its feature exists
In: described first adjustment bolt, described second adjustment bolt are respectively provided with twisting portion, and described twisting portion includes four angle heads and anise
Flange face supporting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310302333.5A CN103383225B (en) | 2013-07-18 | 2013-07-18 | Truss caliper for escalator, heavy-duty ladder or moving sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310302333.5A CN103383225B (en) | 2013-07-18 | 2013-07-18 | Truss caliper for escalator, heavy-duty ladder or moving sidewalk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103383225A CN103383225A (en) | 2013-11-06 |
| CN103383225B true CN103383225B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310302333.5A Active CN103383225B (en) | 2013-07-18 | 2013-07-18 | Truss caliper for escalator, heavy-duty ladder or moving sidewalk |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291201B (en) * | 2014-09-23 | 2016-06-08 | 西尼电梯(杭州)有限公司 | Moving sidewalk running fix device |
| CN105222676A (en) * | 2015-10-27 | 2016-01-06 | 希姆斯电梯(中国)有限公司 | A kind of tool structure for helical guideway location survey |
| CN107063021A (en) * | 2017-03-20 | 2017-08-18 | 阜阳市特种设备监督检验中心 | A kind of multifunctional lift examines measurement vernier scale |
| CN108489356A (en) * | 2018-04-04 | 2018-09-04 | 浙江梅轮电梯股份有限公司 | A kind of escalator upper detection tooling |
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| CN202984980U (en) * | 2012-11-28 | 2013-06-12 | 青岛市鑫光正钢结构材料有限公司 | Truss assembly tool |
| CN203396305U (en) * | 2013-07-18 | 2014-01-15 | 江南嘉捷电梯股份有限公司 | Truss caliper for escalator, heavy ladder or moving sidewalk |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8601705B2 (en) * | 2011-12-06 | 2013-12-10 | Bierdici Llc | Framing spacing tool |
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| KR20030039425A (en) * | 2001-11-13 | 2003-05-22 | 현대중공업 주식회사 | Automatic fit-up machine for stiffener of the panel in ship structure components |
| KR20110014196A (en) * | 2008-06-06 | 2011-02-10 | 히라따기꼬오 가부시키가이샤 | Method and device for adjusting valve clearance |
| CN201799903U (en) * | 2010-09-19 | 2011-04-20 | 上海三一精机有限公司 | Adjustable follower clamp |
| CN201841372U (en) * | 2010-10-28 | 2011-05-25 | 天津市建科机械制造有限公司 | Truss clamping adjustable mechanism of numerical control truss welding production line |
| CN201833144U (en) * | 2010-11-03 | 2011-05-18 | 天津市建科机械制造有限公司 | Regulating mechanism for support truss of steel bar truss welding production line |
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|---|---|
| CN103383225A (en) | 2013-11-06 |
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Effective date of registration: 20180426 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Jiangsu Patentee before: SJEC Corporation |