CN205714217U - Two lining concrete curing trolleys - Google Patents
Two lining concrete curing trolleys Download PDFInfo
- Publication number
- CN205714217U CN205714217U CN201620347443.2U CN201620347443U CN205714217U CN 205714217 U CN205714217 U CN 205714217U CN 201620347443 U CN201620347443 U CN 201620347443U CN 205714217 U CN205714217 U CN 205714217U
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- China
- Prior art keywords
- steel pipe
- door frame
- lining concrete
- concrete curing
- shower nozzle
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Abstract
The utility model relates to constructing tunnel field, aim to provide a kind of two lining concrete curing trolleys, it is the door frame set up by steel pipe and constitute door frame shaped, the bottom of door frame is provided with moving parts, top is provided with the suitable circular arc frame of the shape phase with tunnel Hu Ding hole, described door frame, by height-adjustable steel pipe support, is provided with diagonal brace between steel pipe；Described circular arc frame is provided with several outside shower nozzle, and shower nozzle is connected with water pump by water pipe.Water can be supplied directly into tunnel vault and spray by the utility model height adjustable, it is ensured that carry out omnibearing maintenance to tunnel double-lining, and operating efficiency is high, cost-effective.
Description
Technical field
The utility model relates to constructing tunnel field, more specifically, is a kind of two lining concrete
Maintenance trolley.
Background technology
" two linings " is one of constructing tunnel term, refers to when tunnel excavation along face
Driving into forward, the four sides, tunnel having scraped out thereafter then needs reinforcement." two lining " i.e. refer to through
Tunnel surrounding after reinforcing still needs to continue the work that second consolidation does.
Vcehicular tunnel is permanent for service life due to needs, and therefore Second Lining Construction both can ensure tunnel
Road permanent stabilization, safe, attractive in appearance in operation uses, is also as safety stock simultaneously
The measure of kind, this requires that the concrete of tunnel double-lining should have enough intensity, can meet again
The requirement of durability.
Tunnel concrete intensity and the influence factor of durability, except having raw material, match ratio etc.
Outside, an also critically important influence factor, the i.e. maintenance of concrete.Major part tunnel at present
In road construction, in hole, temperature is higher, and air is dried, as carried out maintenance not in time, in concrete
Moisture can evaporate too fast, forms dehydrating phenomena, can make the cement granules having formed gelinite can not
Abundant aquation, it is impossible to be converted into stable crystallization, lacks enough cohesive forces, thus can mix
Solidifying soil surface occurs that sheet or shape come off.Additionally, when concrete not yet possesses enough intensity,
The too early evaporation of moisture also can produce bigger contraction distortion, cup shake occurs, affects coagulation
The durability of soil and globality.
Major part tunnel all uses artificial mark spraying water curing at present, often has some areas not have maintenance
To (especially vault part), also have the phenomenons such as curing time is inadequate also to have, and maintenance is
Whole effect is bigger by the subjective impact of maintenance workman；Present stage lacks a kind of mechanically operable
Maintenance trolley.
Utility model content
The purpose of this utility model is to solve to limit to existing for two lining concrete nourishment
Sex chromosome mosaicism, simultaneously for strengthening secondary maintenance effect, provides and a kind of can be used for the two of constructing tunnel
Lining concrete curing trolley.
To achieve these goals, two lining concrete curing trolleys of the present utility model are taked following
Technical scheme is achieved:
A kind of two lining concrete curing trolleys, are set up the door frame constituting door frame shaped, door by steel pipe
The bottom of frame is provided with moving parts, and top is provided with the suitable circular arc of the shape phase with tunnel Hu Ding hole
Frame, described door frame, by height-adjustable steel pipe support, is provided with diagonal brace between steel pipe；Described circle
Arc frame is provided with several outside shower nozzle, and shower nozzle is connected with water pump by water pipe.
As further improvement of the utility model, described shower nozzle is movably installed on circular arc frame,
Spray angle is made to can adjust.
As further improvement of the utility model, described shower nozzle is with water adjusting valve.
As further improvement of the utility model, described shower nozzle is with water strainer.
As further improvement of the utility model, the quantity of described shower nozzle is 7, uniformly
Arrange.
As further improvement of the utility model, described circular arc frame is away from tunnel Hu Ding hole
20-50cm；Described door frame is provided with manual operation platform；Described platform is by being laid on level
Supporting steel pipe on bamboo slab rubber formed；It is provided with cat ladder to install with described door frame in the both sides of platform
Fixing.
As further improvement of the utility model, described cat ladder uses the steel of Φ 25 × 4mm
Pipe, spacing is 30cm；Described door frame uses the coating steel pipe of Φ 42 × 4mm；Diagonal brace uses Φ
The steel pipe of 25 × 4mm；Supporting steel pipe bottom bamboo slab rubber uses the coating steel pipe of Φ 42 × 4mm；
The thickness of bamboo slab rubber is 1cm.
As further improvement of the utility model, described moving parts be traveling wheel or
Universal rolling wheel.
As further improvement of the utility model, described door frame also hangs with reddish yellow alternate
Warning lamp.
Compared to existing technology, the beneficial effects of the utility model are:
Water can be supplied directly into tunnel vault and spray by the 1st, the utility model height adjustable
Spill, it is ensured that omnibearing maintenance is carried out to tunnel double-lining.
2nd, the curved arrangement of maintenance water pipe of the present utility model, above shower nozzle be uniformly arranged,
And can turn and can adjust, face of therefore spraying water is uniformly preferable；Workman can be simultaneously to two on bamboo slab rubber platform
Lining checks, serves preliminary examination effect.
3rd, being provided with pulley bottom the utility model, workman can promote chassis to tunnel double-lining
Carry out maintenance, be greatly increased the length of maintenance, and operating efficiency is high, has saved cost of labor.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side schematic view of Fig. 1.
In figure: 1 door frame, 2 bamboo slab rubber, 3 shower nozzles, 4 circular arc framves, 5 water pipes, 6 cat ladders,
7 pulleys, 8 water pumps, 9 supporting steel pipes, 10 diagonal braces.
Detailed description of the invention
With specific embodiment, the utility model is described in further detail below in conjunction with the accompanying drawings:
As depicted in figs. 1 and 2, of the present utility model two lining concrete curing trolleys, mainly by
Door frame the 1st, pulley the 7th, water pump the 8th, water pipe the 5th, cat ladder the 6th, bamboo slab rubber the 2nd, shower nozzles 3 etc. form；
Wherein, the main force structure of door frame 1 uses the coating steel pipe of Φ 42 × 4mm to build composition,
This steel pipe uses the form of telescopic so that varying height positions, it is simple to be suitable for different tunnels
Top construction；The steel pipe also using Φ 25 × 4mm between door frame stress steel pipe is carried out as diagonal brace 10
Consolidation process, the junction, two ends of diagonal brace 10 is tightened by nut respectively.Bamboo is laid on door frame 1
Manual operation platform made by offset plate 2, it is simple to workman is in top-operation and preliminary examination；The thickness of bamboo slab rubber 2
Degree is 1cm, and the supporting steel pipe 9 of bottom uses the coating steel pipe of Φ 42 × 4mm.The two of platform
Side is provided with cat ladder 6, and cat ladder 6 uses the steel pipe of Φ 25 × 4mm, and spacing is 30cm；Door frame 1
Side be provided with water pump 8；Water pump 8 is connected with water pipe 5, and water pipe 5 is along cat ladder 6 up
Arrange.
The bottom of door frame 1 arranges traveling wheel 7；Being also arranged above and arc top, tunnel of door frame 1
The suitable circular arc frame 4 of the shape phase in hole, away from tunnel Hu Ding hole 20cm；Circular arc frame 4 is provided with 7
Outside shower nozzle 3, the angle adjustable of shower nozzle 3, water yield size also can adjust.During work,
Connecting water inlet pipe 5 and water pump 8, water is depressed into spray by water pipe 5 by the pressure using water pump 8
3, promote chassis walking with artificial, water sprays from shower nozzle 3, can spray water two linings
Maintenance.
Additionally, the alternate warning lamp of reddish yellow can be hung with on door frame 1, vehicular traffic under chassis is risen
Warning function, prevents from bumping against.
Finally, it is also noted that, listed above is only a concrete reality of the present utility model
Execute example.Obviously, the utility model can also have many deformation, those of ordinary skill in the art
The all deformation can directly derived from the utility model disclosure or associate, are all considered as
It is protection domain of the present utility model.
Claims (9)
1. a lining concrete curing trolley, set up the door frame (1) constituting door frame shaped by steel pipe, the bottom of door frame (1) is provided with moving parts, top is provided with the suitable circular arc frame (4) of the shape phase with tunnel Hu Ding hole, it is characterized in that, described door frame (1), by height-adjustable steel pipe support, is provided with diagonal brace (10) between steel pipe；Described circular arc frame (4) is provided with several outside shower nozzle (3), and shower nozzle (3) is connected with water pump (8) by water pipe (5).
2. two lining concrete curing trolleys according to claim 1, it is characterised in that described shower nozzle (3) is movably installed on circular arc frame (4), makes spray angle can adjust.
3. two lining concrete curing trolleys according to claim 2, it is characterised in that described shower nozzle (3) is with water adjusting valve.
4. two lining concrete curing trolleys according to claim 3, it is characterised in that described shower nozzle (3) is with water strainer.
5. two lining concrete curing trolleys according to any one of claim 1 to 4, it is characterised in that the quantity of described shower nozzle (3) is 7, is uniformly arranged.
6. two lining concrete curing trolleys according to claim 1, it is characterised in that described circular arc frame (4) is away from tunnel Hu Ding hole 20-50cm；Described door frame (1) is provided with manual operation platform；Described platform is to be formed by the bamboo slab rubber (2) on the supporting steel pipe (9) of the level that is laid on；It is provided with cat ladder (6) in the both sides of platform and install fixing with described door frame (1).
7. two lining concrete curing trolleys according to claim 6, it is characterised in that described cat ladder (6) uses the steel pipe of Φ 25 × 4mm, and spacing is 30cm；Described door frame (1) uses the coating steel pipe of Φ 42 × 4mm；Diagonal brace (10) uses the steel pipe of Φ 25 × 4mm；The supporting steel pipe (9) of bamboo slab rubber (2) bottom uses the coating steel pipe of Φ 42 × 4mm；The thickness of bamboo slab rubber (2) is 1cm.
8. two lining concrete curing trolleys according to claim 1, it is characterised in that described moving parts is traveling wheel (7) or universal rolling wheel.
9. two lining concrete curing trolleys according to claim 1, it is characterised in that also hang with the alternate warning lamp of reddish yellow on described door frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347443.2U CN205714217U (en) | 2016-04-21 | 2016-04-21 | Two lining concrete curing trolleys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347443.2U CN205714217U (en) | 2016-04-21 | 2016-04-21 | Two lining concrete curing trolleys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205714217U true CN205714217U (en) | 2016-11-23 |
Family
ID=57295771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620347443.2U Active CN205714217U (en) | 2016-04-21 | 2016-04-21 | Two lining concrete curing trolleys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205714217U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269296A (en) * | 2017-07-10 | 2017-10-20 | 中铁十局集团有限公司 | One kind two serves as a contrast chassis and carries concrete curing device and its application method |
| CN108086999A (en) * | 2017-12-12 | 2018-05-29 | 中交公局第二工程有限公司 | Tunnel sprays trolley |
| CN108533289A (en) * | 2018-05-23 | 2018-09-14 | 安徽华骅桥梁设备制造有限公司 | One kind being used for tunnel steam curing trolley |
| CN110054508A (en) * | 2019-04-10 | 2019-07-26 | 安徽智恒机械设备有限公司 | A kind of tunnel spray is cared the car |
-
2016
- 2016-04-21 CN CN201620347443.2U patent/CN205714217U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269296A (en) * | 2017-07-10 | 2017-10-20 | 中铁十局集团有限公司 | One kind two serves as a contrast chassis and carries concrete curing device and its application method |
| CN108086999A (en) * | 2017-12-12 | 2018-05-29 | 中交公局第二工程有限公司 | Tunnel sprays trolley |
| CN108533289A (en) * | 2018-05-23 | 2018-09-14 | 安徽华骅桥梁设备制造有限公司 | One kind being used for tunnel steam curing trolley |
| CN110054508A (en) * | 2019-04-10 | 2019-07-26 | 安徽智恒机械设备有限公司 | A kind of tunnel spray is cared the car |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |