CN204081426U - Subway tunnel removes scaffold car - Google Patents

Subway tunnel removes scaffold car Download PDF

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Publication number
CN204081426U
CN204081426U CN201420533147.2U CN201420533147U CN204081426U CN 204081426 U CN204081426 U CN 204081426U CN 201420533147 U CN201420533147 U CN 201420533147U CN 204081426 U CN204081426 U CN 204081426U
Authority
CN
China
Prior art keywords
scaffold
subway tunnel
main platform
movable
car according
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.)
Expired - Fee Related
Application number
CN201420533147.2U
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Chinese (zh)
Inventor
尹宇俊
徐浩
封政均
邵东
朱晓平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Fifth Bureau Third Construction Co Ltd
Original Assignee
China Construction Fifth Bureau Third Construction Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction Fifth Bureau Third Construction Co Ltd filed Critical China Construction Fifth Bureau Third Construction Co Ltd
Priority to CN201420533147.2U priority Critical patent/CN204081426U/en
Application granted granted Critical
Publication of CN204081426U publication Critical patent/CN204081426U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a subway tunnel removes scaffold car, including scaffold frame main platform, still include a track (7) and one track (7) on the activity and have braking function's movable base (8), scaffold frame main platform install movable base (8) on. Compared with the original movable scaffold, the movable scaffold has the advantages that the movable scaffold is improved in the aspects of convenience in use, practicability, structural safety, stability and the like, the original characteristics of moving and convenience in installation are kept, the requirements of flexibility and convenience in use and elimination of potential safety hazards are met, the movable scaffold is a device which is low in investment cost in the construction process and improves the working efficiency of operators.

Description

Subway tunnel movable Scaffold car
Technical field
The utility model relates to a kind of scaffold, particularly a kind of scaffold car being applicable to subway tunnel interior trim finishing and the required Mobile ascending job platform of dynamo-electric installation.
Background technology
In transit tunnel work high above the ground construction, need to use operating platform and frequent changes operating position, the method used at present is:
(1) full hall frame operation platform is set up with steel pipe.Because construction area is large, mobile inconvenient.The frame pipe needed is a lot, and wastes a large amount of setting up manually.
(2 use the high ladder of herringbone.Due to crank, easy overturning; Also there is significant limitation operating space.As needed map function position, then needing several workman to lift fortune, not only the manpower of at substantial, careless slightlyly also easily causing security incident.
(3) the frame pipe using the combined jenny scaffold of door word to need is with artificial all larger.
Utility model content
Technical problem to be solved in the utility model is to provide one can be used for differing heights and handled easily and mobile structural safety again, reliable and stable, mobile convenient, peace tear subway tunnel movable Scaffold car easily open.
In order to solve the problems of the technologies described above, the subway tunnel movable Scaffold car that the utility model provides, comprise the main platform of scaffold, also comprise a track and one movable and have the mobile base of braking function on described track, the main stage+module of described scaffold is in described mobile base.
The bottom of described mobile base is provided with first scroll wheel with braking function, and the first described scroll wheel rolls on described track.
The main platform side of described scaffold is provided with the first safe protective railing.
The both sides of the first described safe protective railing are all installed with the first lighting.
The both sides of the main platform of described scaffold are provided with two individual layer scaffold car auxiliary platforms for side, tunnel construction action.
The side of the individual layer scaffold car auxiliary platform described in two is all provided with the second safe protective railing.
The bottom side of the individual layer scaffold car auxiliary platform described in two is all provided with the second scroll wheel.
The main platform of described scaffold is the main platform of two-layer scaffold.
The main platform of described scaffold is provided with one meet the end switchbox of construction temporary electricity Normalization rule and eliminate the fire extinguisher dedicated box of disaster hidden-trouble.
The side steel pipe of the main platform of described scaffold posts reflective sheeting to paste.
Adopt the subway tunnel movable Scaffold car of technique scheme, carried out following technical Analysis and solution: 1, install circuit in tunnel longer, jenny scaffold peace is torn open time-consuming more.Solution is installed wheel with reference to train wheel to jenny scaffold and is placed on track and forms scaffold car, and that installs according to equipment needs scaffold car to slide in orbit to change operating surface position.2, understand according to scene, in subway tunnel, equipment is installed and is mainly concentrated on the contact net at the top in tunnel and the cable bearer of side, tunnel and light fixture, the installation that mobile jenny scaffold can only meet top contact net is set up for circular tunnel, and is positioned at the cable bearer of side and light fixture can only use double ladder.Solution sets up secondary movable Scaffold on the both sides of main movable Scaffold car, and be connected with main scaffold car, convenient mobile, thus solve the problem of tunnel-side equipment installation, eliminates movable Scaffold side hectare hidden danger simultaneously; 3, end electronic box moves frequently, adds invalid man-hour.Solution is fixed on a mobile platform by end electronic box, thus improve workman's efficiency of construction.4, do not have natural illumination in tunnel, and temporary lighting can not very dense, often need in installation to provide light source for oneself, light fixture moves frequently, adds invalid man-hour.Solution installs fixing light fixture on scaffold car both sides, thus decreases the frequent movement of light fixture.
In sum, the utility model is that one can be used for differing heights and handled easily and mobile structural safety again, reliable and stable, mobile convenient, peace tear subway tunnel movable Scaffold car easily open.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is lateral view of the present utility model.
Fig. 3 is the structural representation of mobile base of the present utility model.
Fig. 4 is the structural representation of the main platform of two-layer scaffold of the present utility model.
Fig. 5 is the structural representation of individual layer scaffold car auxiliary platform of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the main platform of scaffold adopts the main platform 6 of two-layer scaffold, and also comprise a track 7 and one movable and have the mobile base 8 of braking function on track 7, the main platform 6 of two-layer scaffold is arranged in mobile base 8.Particularly, the bottom of mobile base 8 is provided with first scroll wheel 1, first scroll wheel 1 with braking function and rolls on track 7.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, install mobile base 8 additional at the base of the main platform 6 of original two-layer scaffold, mobile base 8 length and width are 1580mm*2000mm, by Φ 50 steel-pipe welding.Mobile base 8 is welded with the main platform 6 of two-layer scaffold, between two the first scroll wheels 1 with track 7 with wide, form subway tunnel movable Scaffold car, the first floor height 1720mm of the main platform 6 of two-layer scaffold, second layer height 1100mm, two-layer scaffold main platform 6 side is provided with the security protection height 800mm of the first safe protective railing 9, first safe protective railing 9.
Further, the both sides of the first safe protective railing 9 are all installed with the first lighting 2.
See Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, further, the both sides of the main platform 6 of two-layer scaffold are provided with two individual layer scaffold car auxiliary platforms 10 for side, tunnel construction action; The side of two individual layer scaffold car auxiliary platforms 10 is all provided with the second safe protective railing 11, and individual layer scaffold car auxiliary platform 10 is of a size of 1380mm*1340mm, the security protection height 800mm of the second safe protective railing 11.
Further, the bottom side of two individual layer scaffold car auxiliary platforms 10 is all provided with the second scroll wheel 12 contacted with tunnel wall.
The first floor of the main platform 6 of two-layer scaffold is provided with one meet the end switchbox 4 of construction temporary electricity Normalization rule and eliminate the fire extinguisher dedicated box 5 of disaster hidden-trouble.
The side steel pipe of the main platform 6 of two-layer scaffold posts reflective sheeting and paste 3.
The main platform 6 of two-layer scaffold is connected with bolt with individual layer scaffold car auxiliary platform 10.
See Fig. 1, end switchbox 4 and fire extinguisher dedicated box 5 are fixed on the first floor mobile platform of the main platform 6 of two-layer scaffold, end switchbox 4 and fire extinguisher dedicated box 5 are fixed on operating surface, mounting or dismounting are convenient, both decreased mobile number of times, and turn eliminated electric wire and mop floor and the disaster hidden-trouble in work progress.
With reference to Fig. 1, the side steel pipe of the main platform 6 of two-layer scaffold sticks reflective sheeting and pastes 3, play safe warning function.
Compared with original jenny scaffold, no matter be ease of use, practicality, or the aspect such as safety of structure, stability is all improved, maintain original movement and feature easy for installation simultaneously, reach and use requirement that is flexible, convenient, that eliminate safe hidden trouble, be that in work progress, input cost is low, improve the device of operating personnel's operating efficiency.

Claims (10)

1. a subway tunnel movable Scaffold car, comprise the main platform of scaffold, it is characterized in that: also comprise a track (7) and one upper movable and have the mobile base (8) of braking function at described track (7), the main stage+module of described scaffold is in described mobile base (8).
2. subway tunnel movable Scaffold car according to claim 1, it is characterized in that: the bottom of described mobile base (8) is provided with first scroll wheel (1) with braking function, described the first scroll wheel (1) is in the upper rolling of described track (7).
3. subway tunnel movable Scaffold car according to claim 1 and 2, is characterized in that: the main platform side of described scaffold is provided with the first safe protective railing (9).
4. subway tunnel movable Scaffold car according to claim 3, is characterized in that: the both sides of described the first safe protective railing (9) are all installed with the first lighting (2).
5. subway tunnel movable Scaffold car according to claim 1 and 2, is characterized in that: the both sides of the main platform of described scaffold are provided with two individual layer scaffold car auxiliary platforms (10) for side, tunnel construction action.
6. subway tunnel movable Scaffold car according to claim 5, is characterized in that: the side of the individual layer scaffold car auxiliary platform (10) described in two is all provided with the second safe protective railing (11).
7. subway tunnel movable Scaffold car according to claim 5, is characterized in that: the bottom side of the individual layer scaffold car auxiliary platform (10) described in two is all provided with the second scroll wheel (12).
8. subway tunnel movable Scaffold car according to claim 1 and 2, is characterized in that: the main platform of described scaffold is the main platform of two-layer scaffold (6).
9. subway tunnel movable Scaffold car according to claim 1 and 2, is characterized in that: the main platform of described scaffold is provided with one and meets the end switchbox (4) of construction temporary electricity Normalization rule and eliminate the fire extinguisher dedicated box (5) of disaster hidden-trouble.
10. subway tunnel movable Scaffold car according to claim 1 and 2, is characterized in that: the side steel pipe of the main platform of described scaffold posts reflective sheeting and paste (3).
CN201420533147.2U 2014-09-16 2014-09-16 Subway tunnel removes scaffold car Expired - Fee Related CN204081426U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420533147.2U CN204081426U (en) 2014-09-16 2014-09-16 Subway tunnel removes scaffold car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420533147.2U CN204081426U (en) 2014-09-16 2014-09-16 Subway tunnel removes scaffold car

Publications (1)

Publication Number Publication Date
CN204081426U true CN204081426U (en) 2015-01-07

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105781087A (en) * 2016-04-29 2016-07-20 国网山东省电力公司汶上县供电公司 Multiple-person working platform
CN106869485A (en) * 2017-03-20 2017-06-20 无锡市龙海杰机械制造有限公司 The high-altitude building that type fire extinguisher cabinet is blocked in installation builds pedal
CN107859312A (en) * 2017-11-08 2018-03-30 深圳市地铁集团有限公司 The movable Scaffold used in subway tunnel
CN109057297A (en) * 2018-08-15 2018-12-21 天津核海源科技发展有限公司 A kind of shield structural repair movable lifting platform
CN110067399A (en) * 2018-01-24 2019-07-30 北新集团建材股份有限公司 Cleaning maintenance of equipment for building interior space

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105781087A (en) * 2016-04-29 2016-07-20 国网山东省电力公司汶上县供电公司 Multiple-person working platform
CN106869485A (en) * 2017-03-20 2017-06-20 无锡市龙海杰机械制造有限公司 The high-altitude building that type fire extinguisher cabinet is blocked in installation builds pedal
CN107859312A (en) * 2017-11-08 2018-03-30 深圳市地铁集团有限公司 The movable Scaffold used in subway tunnel
CN110067399A (en) * 2018-01-24 2019-07-30 北新集团建材股份有限公司 Cleaning maintenance of equipment for building interior space
CN109057297A (en) * 2018-08-15 2018-12-21 天津核海源科技发展有限公司 A kind of shield structural repair movable lifting platform

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150107

Termination date: 20190916