CN217080495U - Tunnel lining steam health preserving device - Google Patents
Tunnel lining steam health preserving device Download PDFInfo
- Publication number
- CN217080495U CN217080495U CN202220725830.0U CN202220725830U CN217080495U CN 217080495 U CN217080495 U CN 217080495U CN 202220725830 U CN202220725830 U CN 202220725830U CN 217080495 U CN217080495 U CN 217080495U
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- lining
- lining cutting
- support frame
- tarpaulin
- heat
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Abstract
The utility model discloses a tunnel lining steam health preserving device, including lining cutting maintenance platform truck, steam generator, the outside of lining cutting maintenance platform truck is equipped with the support frame, hang in the support frame outside and be equipped with the heat preservation tarpaulin, steam generator sets up on the footboard of lining cutting maintenance platform truck, steam generator's sub-unit connection has air pipe, air pipe is connected to between heat preservation tarpaulin and the secondary lining. The utility model discloses the support frame has been set up in the lining cutting maintenance platform truck outside, the heat preservation tarpaulin has been laid and hung in the support frame outside, steam generator has been put on the outside footboard of lining cutting maintenance platform truck, it is connected with air pipe, air pipe places between secondary lining cutting and heat preservation tarpaulin, remove the relevant position when accomplishing along with two linings of upper plate, in time follow-up and give the maintenance, be convenient for improve lining cutting maintenance effect, be favorable to improving lining cutting concrete strength, surface compactness, make lining cutting maintenance effect reinforcing, guarantee lining cutting quality and life.
Description
Technical Field
The utility model belongs to the technical field of tunnel lining maintenance, specifically be a tunnel lining steam health preserving device.
Background
In tunnel lining maintenance construction, for the quality and the life of guaranteeing the lining cutting, improve lining concrete strength, surface compactness for the maintenance effect is showing, and reduction personnel input quantity practices thrift construction cost, need use secondary lining cutting intelligence steam health preserving device to maintain.
Most of the existing lining maintenance measures adopt natural maintenance, and the few lining maintenance measures adopt manual water spraying maintenance, but the effect is greatly influenced by the external environment, and the maintenance effect is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tunnel lining steam health preserving device to current lining cutting maintenance measure who proposes in solving above-mentioned background art can't reach the problem of corresponding effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tunnel lining steam health preserving device, includes lining cutting maintenance platform truck, steam generator, the outside of lining cutting maintenance platform truck is equipped with the support frame, the heat preservation tarpaulin is hung in the support frame outside, steam generator sets up on the footboard of lining cutting maintenance platform truck, steam generator's sub-unit connection has air pipe, air pipe is connected to between heat preservation tarpaulin and the secondary lining cutting.
Preferably, the support frames are uniformly distributed on the outer side of the lining maintenance trolley, and the whole lining maintenance trolley is in an arch-shaped structure.
Preferably, the support frame is connected with the outer side of the lining maintenance trolley in a threaded connection or a welding connection mode.
Preferably, the heat-insulating tarpaulin completely covers the support frame, the vertical center line of the heat-insulating tarpaulin is superposed with the vertical center line of the support frame, and the outer side face of the heat-insulating tarpaulin is flush with the outer side face of the support frame.
Preferably, the adjacent support frames are connected through a connecting rod, and the connecting rod is connected with the support frames through bolts or welding.
Preferably, the horizontal distance between the heat-insulating tarpaulin and the secondary lining is 300 mm.
Preferably, a through hole is formed in the heat-insulating tarpaulin, and the ventilation pipeline penetrates through the through hole to a position between the heat-insulating tarpaulin and the secondary lining.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the support frame has been set up in the lining cutting maintenance platform truck outside, the support frame outside is spread and is hung the heat preservation tarpaulin, steam generator has been placed on the outside footboard of lining cutting maintenance platform truck simultaneously, its sub-unit connection has air pipe, be favorable to the through-hole that air pipe passed on the heat preservation tarpaulin, air pipe sprays the steam end and places between secondary lining cutting and heat preservation tarpaulin, remove relevant position when accomplishing along with two linings of upper plate, in time follow-up and give the maintenance, be convenient for improve lining cutting maintenance effect, be favorable to improving lining concrete strength, surface compactness, make lining cutting maintenance effect reinforcing, guarantee lining cutting quality and life.
Drawings
Fig. 1 is a front view of the tunnel lining steam curing device of the present invention;
FIG. 2 is a structural side view of the tunnel lining steam curing device of the present invention;
FIG. 3 is a perspective view of the tunnel lining steam curing device of the present invention;
in the figure: 1. the lining maintenance trolley comprises a lining maintenance trolley body 2, a steam generator 3, a ventilating duct 4, a support frame 5, a heat preservation tarpaulin 6 and a secondary lining.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the tunnel lining steam curing device comprises a lining maintenance trolley 1 and a steam generator 2, wherein support frames 4 are arranged on the outer side of the lining maintenance trolley 1, the support frames 4 are uniformly distributed on the outer side of the lining maintenance trolley 1 and are integrally in an arch-shaped structure, the total length is 13000mm, the distance is 2600mm, 5 groups are arranged in total, the support frames 4 are connected with the outer side of the lining maintenance trolley 1 in a threaded connection or a welding connection mode, the adjacent support frames 4 are connected through connecting rods, the connecting rods are connected with the support frames 4 through bolts or welding connections, heat-insulating tarpaulin 5 is hung on the outer side of each support frame 4, the heat-insulating tarpaulin 5 completely covers the support frames 4, the vertical central lines of the heat-insulating tarpaulin 5 coincide with the vertical central lines of the support frames 4, and the outer side faces of the heat-insulating tarpaulin 5 are flush with the outer side faces of the support frames 4, steam generator 2 sets up on the footboard of lining cutting maintenance platform truck 1, steam generator 2's sub-unit connection has ventilation pipe 3, ventilation pipe 3 is connected to between heat preservation tarpaulin 5 and the secondary lining cutting 6, the horizontal interval 300mm of heat preservation tarpaulin 5 and secondary lining cutting 6, the through-hole has been seted up on the heat preservation tarpaulin 5, ventilation pipe 3 passes through-hole to between heat preservation tarpaulin 5 and the secondary lining cutting 6.
The utility model discloses a theory of operation is: when using tunnel lining intelligence steam health preserving platform truck, at first along with the construction completion back of a board secondary lining 6, remove lining cutting maintenance platform truck 1 to relevant position, later open steam generator 2, carry the steam that produces through air pipe 3 between heat preservation tarpaulin 5 and the secondary lining 6, be favorable to improving lining concrete strength, surface compactness for lining cutting maintenance effect reinforcing guarantees lining cutting quality and life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tunnel lining steam health preserving device, includes lining cutting maintenance platform truck (1), steam generator (2), its characterized in that, the outside of lining cutting maintenance platform truck (1) is equipped with support frame (4), support frame (4) outside is hung and is equipped with heat preservation tarpaulin (5), steam generator (2) set up on the footboard of lining cutting maintenance platform truck (1), the sub-unit connection of steam generator (2) has ventilation pipe (3), ventilation pipe (3) are connected to between heat preservation tarpaulin (5) and secondary lining (6).
2. The steam curing device for tunnel lining as claimed in claim 1, wherein the supporting frames (4) are uniformly distributed on the outer side of the lining curing trolley (1), and are formed into an arch-shaped structure as a whole.
3. The steam curing device for tunnel lining according to claim 2, characterized in that the connection between the support frame (4) and the outside of the lining maintenance trolley (1) is a threaded connection or a welded connection.
4. The steam curing device for tunnel lining according to claim 2, characterized in that adjacent support frames (4) are connected by connecting rods, and the connecting rods are connected with the support frames (4) by bolts or welding.
5. The tunnel lining steam curing device as claimed in claim 1, wherein the heat-insulating tarpaulin (5) completely covers the support frame (4), the vertical center line of the heat-insulating tarpaulin (5) coincides with the vertical center line of the support frame (4), and the outer side of the heat-insulating tarpaulin (5) is flush with the outer side of the support frame (4).
6. The tunnel lining steam curing device as claimed in claim 1, characterized in that the horizontal distance between the heat-insulating tarpaulin (5) and the secondary lining (6) is 300 mm.
7. The tunnel lining steam curing device as claimed in claim 1, wherein the heat-insulating tarpaulin (5) is provided with through holes, and the ventilation duct (3) passes through the through holes to a position between the heat-insulating tarpaulin (5) and the secondary lining (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220725830.0U CN217080495U (en) | 2022-03-30 | 2022-03-30 | Tunnel lining steam health preserving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220725830.0U CN217080495U (en) | 2022-03-30 | 2022-03-30 | Tunnel lining steam health preserving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217080495U true CN217080495U (en) | 2022-07-29 |
Family
ID=82553991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220725830.0U Active CN217080495U (en) | 2022-03-30 | 2022-03-30 | Tunnel lining steam health preserving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217080495U (en) |
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2022
- 2022-03-30 CN CN202220725830.0U patent/CN217080495U/en active Active
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