CN109505623A - It is a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket - Google Patents
It is a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket Download PDFInfo
- Publication number
- CN109505623A CN109505623A CN201811571118.4A CN201811571118A CN109505623A CN 109505623 A CN109505623 A CN 109505623A CN 201811571118 A CN201811571118 A CN 201811571118A CN 109505623 A CN109505623 A CN 109505623A
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- Prior art keywords
- web
- pulley
- tower wagon
- car body
- rail
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention relates to a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket, including car body, workbench, traveling wheel, web of the rail pulley and side wall pulley, workbench and traveling wheel are separately positioned on the upper and lower ends of car body, the side-lower of traveling wheel is arranged in web of the rail pulley, web of the rail pulley support bar is the L shape body of rod that quarter butt and stock are constituted, it is fixedly connected in the middle part of one end of its stock and car body, one end of quarter butt is fixedly connected with the second U-type groove, side wall pulley is arranged in the groove of third U-type groove by third screw rod and nut, the back of third U-type groove is connected to workbench towards on the side wall in tunnel.The use of tower wagon of the present invention is not limited by the construction speed of the evacuation platform in section, and tower wagon is equipped with side wall pulley, rail traveling wheel and web of the rail pulley, and web of the rail pulley can effectively prevent tower wagon to slide down, and side wall pulley can reduce the frictional force of tower wagon and tunnel-side.
Description
Technical field
The present invention relates to rail traffic sideslip tower wagon technical fields, and in particular to one kind is for installing subway circular tunnel
The sideslip tower wagon of portion's arc bracket.
Background technique
In rail traffic looped network professional construction and maintenance, upper arcuate cable bearer peace is carried out commonly using sideslip tower wagon
Industry is pretended, but the traveling wheel of sideslip tower wagon is placed in the rhone of track two sides or is ascended a height using ladder in the prior art
Operation is just no longer applicable in once existing sideslip tower wagon is completed in evacuation platform construction, and there is also one using ladder progress operation
Fixed risk, and the area the Gui Hang management in some places is not allow to carry out operation using ladder, causes traditional sideslip
Tower wagon cannot play a role in certain workshop sections, need separately to set up platform and construct, increase labor intensity and be possible to indulge in
It delays work the phase.Sideslip tower wagon height is usually at 2 meters or more in the prior art, for convenient for manual handling, tower wagon generally uses lightweight material
Material is constituted, and is limited by rail two sides rhone, tower wagon pedestal is narrow along the vertical direction of rail and vehicle body is high, is easy to make in use
It turns on one's side at tower wagon, is damaged to operating personnel.Therefore, when tower wagon operation, traditional method needs 3 people to help below tower wagon
Ladder prevents from turning on one's side, wasting manpower and material resources, uses extremely inconvenient.
Summary of the invention
The purpose of the present invention is deficiencies to solve above-mentioned technical problem, provide a kind of for installing subway circular tunnel
The sideslip tower wagon of portion's arc bracket, suitable for subway circular tunnel straight line and curvilinear sidewall headroom 2.5m with top arc bracket
Installation, tower wagon use limit by the construction speed of the evacuation platform in section, tower wagon equipped with side wall pulley, rail traveling wheel and
Web of the rail pulley, web of the rail pulley can effectively prevent tower wagon to slide down, and side wall pulley can reduce the frictional force of tower wagon and tunnel-side.
The deficiency of the present invention to solve above-mentioned technical problem, used technical solution is: one kind is for installing subway circle
The sideslip tower wagon of shape tunnel upper arcuate bracket, including car body, workbench, traveling wheel, web of the rail pulley and side wall pulley,
The workbench and traveling wheel are separately positioned on the upper and lower ends of car body, and traveling wheel is arranged by the first screw rod and nut
In the groove of the first U-type groove, the back fixation of the first U-type groove is connected to the lower end of car body, and the setting of web of the rail pulley is expert at
The side-lower of pulley is walked, web of the rail pulley is arranged in the groove of the second U-type groove by the second screw rod and nut, the second U-type groove
Back is fixedly connected with web of the rail pulley support bar, and web of the rail pulley support bar is the L shape body of rod that quarter butt and stock are constituted, stock
Be fixedly connected in the middle part of one end and car body, one end of quarter butt is fixedly connected with the second U-type groove, side wall pulley pass through third screw rod and
Nut is arranged in the groove of third U-type groove, and the back of third U-type groove is connected to workbench towards on the side wall in tunnel.
It is a kind of for installing advanced optimizing for the sideslip tower wagon of subway circular tunnel upper arcuate bracket as the present invention:
Be provided with pulley support bar diagonal brace between the car body and web of the rail pulley support bar, pulley support bar diagonal brace both ends respectively with car body
It is welded and fixed in the middle part of lower part and web of the rail pulley support bar.
It is a kind of for installing advanced optimizing for the sideslip tower wagon of subway circular tunnel upper arcuate bracket as the present invention:
Work guardrail is provided on the workbench.
It is a kind of for installing advanced optimizing for the sideslip tower wagon of subway circular tunnel upper arcuate bracket as the present invention:
Main body diagonal brace is provided between the car body and workbench, one end of main body diagonal brace and the middle part of workbench side steel pipe are welded
Fixation is connect, is welded and fixed in the middle part of the other end and car body of main body diagonal brace.
It is a kind of for installing advanced optimizing for the sideslip tower wagon of subway circular tunnel upper arcuate bracket as the present invention:
The car body is made of two vertical bars arranged in parallel and the multiple stulls being erected between two vertical bars.
Beneficial effect
The traveling wheel of sideslip tower wagon of the invention has been placed on rail, is avoided because difficulty of construction adds after the completion of evacuation platform construction
Big problem, the workbench of tower wagon, the connecting rod to work between guardrail, diagonal brace and car body are greatly increased using being welded to connect
The reliability fastness of connection, the web of the rail pulley of tower wagon lower part then avoid the problem that slides down generated by Impact direction problem,
It increases the stability of tower wagon and reduces security risk.The side wall pulley of tower wagon then substantially reduces the friction with tunnel wall
It is more convenient time saving and energy saving that power makes to carry out, this tower wagon can be carried out in the case where construction personnel does not descend workbench, saves
The time for mentioning vehicle up and down, considerably increase construction efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sideslip tower wagon use state of the present invention；
Fig. 2 is the side structure schematic view of sideslip tower wagon of the present invention；
The traveling wheel and the partial enlargement diagram at web of the rail pulley that Fig. 3 is sideslip tower wagon of the present invention；
Fig. 4 is the partial enlargement diagram at the side wall pulley of sideslip tower wagon of the present invention；
Marked in the figure: 1, car body, 2, workbench, 3, traveling wheel, 4, web of the rail pulley, 5, side wall pulley, the 6, first U-type groove,
7, the second U-type groove, 8, third U-type groove, 9, web of the rail pulley support bar, 10, pulley support bar diagonal brace, 11, work guardrail, 12, master
Body diagonal brace, 13, vertical bar, 14, stull, 15, upper arcuate bracket, 16, rail.
Specific embodiment
Further technical solution of the present invention is illustrated below in conjunction with specific embodiment.
It is as shown in the figure: a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket, including car body 1, work
Make platform 2, traveling wheel 3, web of the rail pulley 4 and side wall pulley 5, the workbench 2 and traveling wheel 3 are separately positioned on vehicle
The upper and lower ends of body 1, car body 1 is by two vertical bars 13 arranged in parallel and the multiple cross being erected between two vertical bars 13
Support 14(, which ascends a height, walks ladder) it constitutes.Main body diagonal brace 12, one end of main body diagonal brace 12 and work are provided between car body 1 and workbench 2
Make to be welded and fixed in the middle part of 2 side steel pipe of platform, the middle part of the other end and car body 1 of main body diagonal brace 12 is welded and fixed.Work is flat
Work guardrail 11 is provided on platform 2, in order to work and convenient in carrying can also by work guardrail 11 and workbench 2 connection type
It is changed to detachable.Traveling wheel 3 is arranged in the groove of the first U-type groove 6 by the first screw rod and nut, the first U-type groove 6
Back fixation is connected to the lower end of car body 1, and traveling wheel 3 is the wheel rim taken turns sideband and have about 3 centimeters, and traveling wheel 3 is from side
Face appears as U-type groove symmetrical above and below, in rail 16 can be nested in by traveling wheel 3 when use, prevents derailing from sliding down.The web of the rail
The side-lower of traveling wheel 3 is arranged in pulley 4, and the recessed of the second U-type groove 7 is arranged in by the second screw rod and nut in web of the rail pulley 4
In slot, the back of the second U-type groove 7 is fixedly connected with web of the rail pulley support bar 9, and web of the rail pulley support bar 9 is quarter butt and stock structure
At the L shape body of rod, be fixedly connected in the middle part of one end of stock and car body 1, one end of quarter butt is fixedly connected with the second U-type groove 7, vehicle
Be provided with pulley support bar diagonal brace 10 between body 1 and web of the rail pulley support bar 9,10 both ends of pulley support bar diagonal brace respectively with car body
It is welded and fixed in the middle part of 1 lower part and web of the rail pulley support bar 9.Web of the rail pulley 4 is contacted with the web section of rail 16, prevents walking from sliding
Wheel 3 from rail 16 be disengaged from the groove in the case where tower wagon turn on one's side, and pulley support bar diagonal brace 10 is then reduced because of the excessive web of the rail pulley of stress
The risk that support rod 9 deforms.Side wall pulley 5 is arranged in the groove of third U-type groove 8 by third screw rod and nut, the 3rd U
The back of type groove 8 is connected to workbench 2 towards on the side wall in tunnel.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above are modified or are modified
It is right according to the technical essence of the invention for the equivalent embodiment of equivalent variations, but without departing from the technical solutions of the present invention
Any simple modification, equivalent change and modification made by above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (5)
1. a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket, it is characterised in that: including car body (1),
Workbench (2), traveling wheel (3), web of the rail pulley (4) and side wall pulley (5), the workbench (2) and traveling wheel
(3) upper and lower ends of car body (1) are separately positioned on, traveling wheel (3) is arranged by the first screw rod and nut in the first U-type groove
(6) in groove, the back fixation of the first U-type groove (6) is connected to the lower end of car body (1), and web of the rail pulley (4) setting is expert at
The side-lower of pulley (3) is walked, web of the rail pulley (4) is arranged in the groove of the second U-type groove (7) by the second screw rod and nut, the
The back of two U-type grooves (7) is fixedly connected with web of the rail pulley support bar (9), and web of the rail pulley support bar (9) is that quarter butt and stock are constituted
The L shape body of rod, be fixedly connected in the middle part of one end of stock and car body (1), one end of quarter butt is fixedly connected with the second U-type groove (7),
Side wall pulley (5) is arranged in the groove of third U-type groove (8) by third screw rod and nut, the back of third U-type groove (8)
Workbench (2) is connected to towards on the side wall in tunnel.
2. a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket as described in claim 1, feature exists
In: pulley support bar diagonal brace (10), pulley support bar diagonal brace are provided between the car body (1) and web of the rail pulley support bar (9)
(10) both ends are welded and fixed in the middle part of car body (1) lower part and web of the rail pulley support bar (9) respectively.
3. a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket as described in claim 1, feature exists
In: work guardrail (11) are provided on the workbench (2).
4. a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket as described in claim 1, feature exists
In: it is provided with main body diagonal brace (12) between the car body (1) and workbench (2), one end of main body diagonal brace (12) and work are flat
It is welded and fixed in the middle part of the steel pipe of platform (2) side, is welded and fixed in the middle part of the other end of main body diagonal brace (12) and car body (1).
5. a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket as described in claim 1, feature exists
In: the car body (1) is by two vertical bars (13) arranged in parallel and the multiple cross being erected between two vertical bars (13)
(14) are supportted to constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811571118.4A CN109505623A (en) | 2018-12-21 | 2018-12-21 | It is a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811571118.4A CN109505623A (en) | 2018-12-21 | 2018-12-21 | It is a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109505623A true CN109505623A (en) | 2019-03-22 |
Family
ID=65754149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811571118.4A Pending CN109505623A (en) | 2018-12-21 | 2018-12-21 | It is a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109505623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116220731A (en) * | 2023-03-14 | 2023-06-06 | 广东威恒输变电工程有限公司 | Method for installing tunnel pipe joint arc-shaped support |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100764824B1 (en) * | 2006-11-28 | 2007-10-10 | 건창산업개발 주식회사 | Multipurpose safe worktable carriage for railroad tunnel |
| CN201763225U (en) * | 2010-09-11 | 2011-03-16 | 中铁十二局集团有限公司 | Ladder vehicle for lighting construction of railway tunnel |
| CN202611556U (en) * | 2012-06-19 | 2012-12-19 | 中铁一局集团有限公司 | Construction operation tower wagon for subway tunnel communication system |
| CN205063801U (en) * | 2015-10-26 | 2016-03-02 | 中铁十四局集团电气化工程有限公司 | Tunnel illumination special tower wagon of being under construction |
| CN205591817U (en) * | 2016-05-06 | 2016-09-21 | 中国铁建电气化局集团第二工程有限公司 | Railway tunnel lateral wall construction tower wagon |
| CN109025789A (en) * | 2018-09-04 | 2018-12-18 | 中建安装工程有限公司 | A kind of convenient type Multifunction ladder cart suitable for subway work |
| CN209483370U (en) * | 2018-12-21 | 2019-10-11 | 中铁建电气化局集团第一工程有限公司 | It is a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket |
-
2018
- 2018-12-21 CN CN201811571118.4A patent/CN109505623A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100764824B1 (en) * | 2006-11-28 | 2007-10-10 | 건창산업개발 주식회사 | Multipurpose safe worktable carriage for railroad tunnel |
| CN201763225U (en) * | 2010-09-11 | 2011-03-16 | 中铁十二局集团有限公司 | Ladder vehicle for lighting construction of railway tunnel |
| CN202611556U (en) * | 2012-06-19 | 2012-12-19 | 中铁一局集团有限公司 | Construction operation tower wagon for subway tunnel communication system |
| CN205063801U (en) * | 2015-10-26 | 2016-03-02 | 中铁十四局集团电气化工程有限公司 | Tunnel illumination special tower wagon of being under construction |
| CN205591817U (en) * | 2016-05-06 | 2016-09-21 | 中国铁建电气化局集团第二工程有限公司 | Railway tunnel lateral wall construction tower wagon |
| CN109025789A (en) * | 2018-09-04 | 2018-12-18 | 中建安装工程有限公司 | A kind of convenient type Multifunction ladder cart suitable for subway work |
| CN209483370U (en) * | 2018-12-21 | 2019-10-11 | 中铁建电气化局集团第一工程有限公司 | It is a kind of for installing the sideslip tower wagon of subway circular tunnel upper arcuate bracket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116220731A (en) * | 2023-03-14 | 2023-06-06 | 广东威恒输变电工程有限公司 | Method for installing tunnel pipe joint arc-shaped support |
| CN116220731B (en) * | 2023-03-14 | 2023-11-10 | 广东威恒输变电工程有限公司 | Method for installing tunnel pipe joint arc-shaped support |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 18 Baima Temple, Luolong District, Luoyang City, Henan Province, 471000 Applicant after: No.1 Engineering Co., Ltd. of China Railway Construction Electrification Bureau Group Address before: No. 18 Baima Temple, Luolong District, Luoyang City, Henan Province, 471000 Applicant before: The First Engineering Co., Ltd. of China Railway Construction Electrification Bureau Group Co., Ltd. |