CN207027837U - Tunnel concrete inwall curing means - Google Patents
Tunnel concrete inwall curing means Download PDFInfo
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- CN207027837U CN207027837U CN201720997540.0U CN201720997540U CN207027837U CN 207027837 U CN207027837 U CN 207027837U CN 201720997540 U CN201720997540 U CN 201720997540U CN 207027837 U CN207027837 U CN 207027837U
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- car body
- shower
- water tank
- flexible adjustment
- curing means
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Abstract
One kind can reduce labor intensity, improve operating efficiency, substantially reduce water resource waste, avoid drenching the tunnel concrete inwall curing means of operating personnel, including car body, the car body is portal frame shape, across there is the arc shower arranged before and after two above car body, two shower both ends extend downwardly into car body and correspond to side lower part, and flexible adjustment bar is connected between car body and shower, the flexible adjustment bar both ends at crown center are affixed with car body and shower respectively, remaining flexible adjustment bar both ends is hinged with car body and shower respectively；Water tank is set respectively in car body both sides, and water tank inner bottom part sets water pump, and pumping line is drawn by corresponding water tank side wall, and is connected with corresponding shower.
Description
Technical field
It the utility model is related to constructing tunnel equipment, more particularly to tunnel concrete inwall curing means.
Background technology
, it is necessary to periodically carry out spray maintenance work to the concrete main body in tunnel during constructing tunnel.Concrete pours
After smashing, why can gradually condense hardening, be primarily due to the result of cement aquation, and hydration then need it is appropriate
Temperature and humidity condition, therefore in order to ensure that concrete has suitable curing condition, its intensity is constantly increased, it is necessary to coagulation
Soil carries out spray maintenance.Traditional spray maintenance method mainly uses hydraulic giant hand spray tunnel concrete inwall, this breeding
Shield mode labor intensity is high, and operating efficiency is low, and the enormous impact force of hydraulic giant makes the current shape that is ejected into tunnel concrete inwall
Into a wide range of spray, spray falls earthward and does not only result in water resource waste, and drenches operating personnel.
The content of the invention
In order to solve the above-mentioned technical problem the utility model is, there is provided one kind can reduce labor intensity, improve operating efficiency,
Water resource waste is substantially reduced, avoids drenching the tunnel concrete inwall curing means of operating personnel.
Technical solution of the present utility model is：
A kind of tunnel concrete inwall curing means, including car body, it is characterized in that：The car body is portal frame
Shape, across there is the arc shower arranged before and after two above car body, two shower both ends extend downwardly into car body respective side
Bottom, and flexible adjustment bar is connected between car body and shower, the flexible adjustment bar both ends at crown center respectively with
Car body and shower is affixed, remaining flexible adjustment bar both ends is hinged with car body and shower respectively；Set respectively in car body both sides
Water tank, water tank inner bottom part set water pump, and pumping line is drawn by corresponding water tank side wall, and is connected with corresponding shower.
Further preferably, brace is connected between referring in two water tank bottom surfaces and car body respective side, strengthens water tank mounting structure
Stability.
Further preferably, cross support arm is set in car body internal upper part, strengthens body construction stability.
Further preferably, vertical pole and oblique fulcrum bar, enhancing body construction stabilization are set between car body top surface and cross support arm
Property.
The beneficial effects of the utility model are：
1st, because car body is portal frame shape, during maintenance work is sprayed, pedestrian can be below car body freely with vehicle
It is current.And in spray maintenance work people, only along tunnel car body need to be promoted to spray tunnel concrete inwall comprehensively, reduced
Labor intensity, improve operating efficiency.
2nd, due to, across there is the arc shower arranged before and after two, water tank being set respectively in car body both sides above car body,
The pumping line of water tank inner bottom part is drawn by corresponding water tank side wall, and is connected with corresponding shower, and the water in water tank is in water
It is sprayed onto on tunnel concrete inwall, sprays on tunnel concrete inwall through the spray apertures on corresponding shower under pumping action
Current are small, are evenly distributed, and greatly reduce water resource waste, avoid drenching operating personnel.
3rd, due to connecting flexible adjustment bar between car body and shower, by adjusting flexible adjustment pole length control spray
Pipe curvature, it is applied widely suitable for the tunnel of different radian sizes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view；
In figure：1- car bodies, 2- cross support arms, 3- vertical poles, 4- oblique fulcrum bars, 5- showers, 6- spray apertures, the flexible adjustment of 7-
Bar, 8- water tanks, 9- water pumps, 10- braces.
Embodiment
As shown in Figure 1 and Figure 2, a kind of tunnel concrete inwall curing means, including car body 1, the car body 1 are portal frame
Shape, cross support arm 2 is set in the internal upper part of car body 1, vertical pole 3 and oblique fulcrum bar 4 are set between the top surface of car body 1 and cross support arm 2, in car
The top of body 1 is laid with spray apertures 6, two both ends of shower 5 across there is the arc shower 5 arranged before and after two on shower 5
1 corresponding side lower part of car body is extended downwardly into, and flexible adjustment bar 7 is connected between car body 1 and shower 5, positioned at crown center
The flexible both ends of adjustment bar 7 at place are affixed with car body 1 and shower 5 respectively, remaining flexible adjustment bar 7 both ends respectively with car body 1 and
Shower 5 is be hinged；Water tank 8 is set respectively in the both sides of car body 1, and the inner bottom part of water tank 8 sets water pump 9, and the outlet pipe of water pump 9 is by corresponding water
The side wall of case 8 is drawn, and is connected with corresponding shower 5, and brace is connected between referring in two bottom surfaces of water tank 8 and the respective side of car body 1
10。
When spraying maintenance operations, car body 1 is moved in tunnel first, each flexible adjustment length of bar 7 of regulation, makes two sprays
Then shower pipe 5 will fill water close to tunnel inner wall in two water tanks 8, and two water pumps 9 are connected into power supply, the water warp in water tank 8
Spray apertures 6 on corresponding shower 5 are sprayed onto on tunnel concrete inwall, and last moving body 1 moves back and forth in tunnel, enters
Row spray maintenance work.
Specific embodiment of the utility model is these are only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of tunnel concrete inwall curing means, including car body, it is characterised in that：The car body is portal frame shape, in car
Across there is the arc shower arranged before and after two above body, two shower both ends extend downwardly into car body and correspond to side lower part, and
Flexible adjustment bar is connected between car body and shower, the flexible adjustment bar both ends at crown center respectively with car body and spray
Shower pipe is affixed, remaining flexible adjustment bar both ends is hinged with car body and shower respectively；In car body both sides, water tank, water tank are set respectively
Inner bottom part sets water pump, and pumping line is drawn by corresponding water tank side wall, and is connected with corresponding shower.
2. tunnel concrete inwall curing means according to claim 1, it is characterised in that：In two water tank bottom surfaces and car
Body respective side connects brace between referring to.
3. tunnel concrete inwall curing means according to claim 1, it is characterised in that：Set in car body internal upper part horizontal
Pole.
4. tunnel concrete inwall curing means according to claim 3, it is characterised in that：In car body top surface and cross support arm
Between vertical pole and oblique fulcrum bar are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997540.0U CN207027837U (en) | 2017-08-10 | 2017-08-10 | Tunnel concrete inwall curing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720997540.0U CN207027837U (en) | 2017-08-10 | 2017-08-10 | Tunnel concrete inwall curing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207027837U true CN207027837U (en) | 2018-02-23 |
Family
ID=61475197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720997540.0U Active CN207027837U (en) | 2017-08-10 | 2017-08-10 | Tunnel concrete inwall curing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207027837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110922209A (en) * | 2019-12-16 | 2020-03-27 | 陈春阳 | Tunnel is with spraying curing means |
| CN111720141A (en) * | 2020-05-25 | 2020-09-29 | 中铁隧道集团二处有限公司 | Maintenance method based on four-cabin pipe gallery internal concrete maintenance equipment |
-
2017
- 2017-08-10 CN CN201720997540.0U patent/CN207027837U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110922209A (en) * | 2019-12-16 | 2020-03-27 | 陈春阳 | Tunnel is with spraying curing means |
| CN111720141A (en) * | 2020-05-25 | 2020-09-29 | 中铁隧道集团二处有限公司 | Maintenance method based on four-cabin pipe gallery internal concrete maintenance equipment |
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