CN212359828U - Tunnel supporting and curing device for subway rail construction - Google Patents
Tunnel supporting and curing device for subway rail construction Download PDFInfo
- Publication number
- CN212359828U CN212359828U CN202021073886.XU CN202021073886U CN212359828U CN 212359828 U CN212359828 U CN 212359828U CN 202021073886 U CN202021073886 U CN 202021073886U CN 212359828 U CN212359828 U CN 212359828U
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- Prior art keywords
- base
- lead screw
- supporter
- tunnel
- water
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000007711 solidification Methods 0.000 claims abstract description 8
- 230000008023 solidification Effects 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000004568 cement Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a tunnel supports solidification equipment for subway track construction, including base, water tank and water pipe, the lead screw is connected to the inboard bottom bearing of base, and the fixed bevel gear in the lead screw outside, the base top is provided with the supporter, and the inboard fixed diaphragm of supporter to warm fan is installed to the diaphragm top, the recess has been seted up in water tank the place ahead, and the inside water pump that sets up of recess to the water pump front end is connected with the water pipe, the bracing piece has all been welded to the water pipe left and right sides, and the shunt tubes has all been welded to the water pipe left and right sides. This a tunnel supports curing device for subway track construction has the lead screw, and the lead screw runs through inside base and supporter, and is rotatory through hand rocking bar, can drive the conical gear rotation, and it is rotatory to drive the lead screw through the conical gear rotation, and accessible lead screw drives the supporter at rotatory in-process and reciprocates, can adjust the height of supporter according to subway tunnel height, and this structure has increased the convenience of whole device.
Description
Technical Field
The utility model relates to a rail construction technical field specifically is a tunnel supports solidification equipment for subway track construction.
Background
The urban ground has more and more vehicles, which basically reach the upper limit, and with the development of science and technology, a part of vehicles are arranged underground, namely, the so-called subway, because the vehicles are underground, the whole construction for implementing the subway is very difficult, and meanwhile, people's intelligence is shown, for example, various subway tunnel supporting and solidifying devices can be designed.
However, the existing tunnel supporting and curing device is single in function, the subway tunnel can slightly deviate in appearance height in the construction process, the existing tunnel supporting and curing device cannot well adjust the height according to the existing tunnel supporting and curing device, moreover, the tunnel is underground, the ventilation effect and the temperature are not superior to the ground, the tunnel is formed by cement pouring, the cement pouring which is just finished needs to be dried and cured to avoid collapse, the tunnel is maintained after being dried, water is regularly sprayed and properly dried, the water spraying is used for avoiding the phenomenon that a blank layer appears in the deep part of the cement and the surface of the cement is broken, so that the strength of the cement pouring is higher due to the work of circulating water spraying, and the existing tunnel supporting and curing device is not very convenient in the functions of height adjustment, drying and water spraying;
we have proposed a tunnel support curing apparatus for subway rail construction in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tunnel supports solidification equipment for subway track construction to solve the tunnel that the prior art provided to subway track construction on the existing market support solidification equipment height adjustment inconvenient, carry out the inconvenient problem of regularly watering the tunnel border after drying and drying it fast to the tunnel of just pouring.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tunnel supports solidification equipment for subway track construction, includes base, water tank and water pipe, the inboard bottom bearing of base is connected with the lead screw, and is fixed with bevel gear outside the lead screw to the bevel gear inboard is fixed with the rocker, and the base bottom installs first gyro wheel, the base top is provided with the supporter, and the inboard fixed diaphragm of supporter to the warm fan is installed to the diaphragm top, the recess has been seted up in water tank the place ahead, and the inside water pump that is provided with of recess to the water pump front end is connected with the water pipe, and the water tank bottom is fixed with the second gyro wheel, the bracing piece has all been welded to the water pipe left and right sides, and all welds the shunt tubes in the water pipe left and right sides to the inside threaded connection of shunt.
Preferably, the number of the bases is 2 with respect to the vertical center line of the support, the bases are parallel to each other, and the width of the bases is the same as the width of the support.
Preferably, the number of the screw rods is 2 about the vertical center line of the support body, the screw rods penetrate through the support body, the screw rods are perpendicular to the base, and the screw rods are parallel to each other.
Preferably, the rocker is connected with the inner side of the base through a bearing, 2 rockers are arranged on the vertical center line of the support body, and the rocker is Z-shaped.
Preferably, the horizontal plate equidistance distributes in the inside of supporter, warm braw equidistance distributes above the horizontal plate.
Preferably, the recess external dimension in water tank the place ahead is greater than the external dimension of water pump, and the inlet opening has been seted up to the water tank top, both sides around the water tank are all welded fastening to the bracing piece.
Preferably, the shunt tubes are equidistantly distributed on the left side and the right side of the water pipe, the water pipe is in a ring shape, and the end part of the water pipe is fixed on the rear side of the water tank.
Compared with the prior art, the beneficial effects of the utility model are that: the tunnel support curing device for subway rail construction;
1. be provided with the lead screw, the lead screw runs through inside base and supporter, and is rotatory through hand rocking bar, can drive the conical gear rotation, and it is rotatory to drive the lead screw through the conical gear rotation, and accessible lead screw drives the supporter at rotatory in-process and reciprocates, can adjust the height of supporter according to subway tunnel height, and this structure has increased the convenience of integrated device.
2. Be provided with radiator fan and water tank, because of underground ventilation effect is poor, so be provided with the radiator fan, the radiator fan is a hot-blast fan, can dry the solidification with the subway tunnel accessible radiator fan that has just pour, according to the cement work of pouring to just accomplishing, under the normal conditions, will carry out the watering to the tunnel border after drying the solidification, has avoided the inside dead layer of cement tunnel and the cracked problem of tunnel surface just poured.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the water tank and the water pipe of the present invention;
fig. 4 is the left view structure diagram of the water tank and the water pipe of the present invention.
In the figure: 1. a base; 2. a screw rod; 3. a bevel gear; 4. a rocker; 5. a first roller; 6. a support body; 7. a transverse plate; 8. a warm fan; 9. a water tank; 901. a water inlet hole; 10. a groove; 11. a water pump; 12. a water pipe; 13. a support bar; 14. a shunt tube; 15. a flow guide pipe; 16. a spray head; 17. a second roller.
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. 1-4, the present invention provides a technical solution: a tunnel supporting and solidifying device for subway rail construction comprises a base 1, a screw rod 2, a bevel gear 3, a rocker 4, a first roller 5, a supporting body 6, a transverse plate 7, a warm fan 8, a water tank 9, a water inlet 901, a groove 10, a water pump 11, a water pipe 12, a supporting rod 13, a shunt pipe 14, a flow guide pipe 15, a spray head 16 and a second roller 17, wherein the bottom of the inner side of the base 1 is in bearing connection with the screw rod 2, the outer side of the screw rod 2 is fixedly provided with the bevel gear 3, the inner side of the bevel gear 3 is fixedly provided with the rocker 4, the bottom of the base 1 is provided with the first roller 5, the supporting body 6 is arranged above the base 1, the transverse plate 7 is fixedly arranged inside the supporting body 6, the warm fan 8 is arranged above the transverse plate 7, the groove 10 is arranged in front of the water tank 9, the water pump 11 is arranged inside, the bracing piece 13 has all been welded to the 12 left and right sides of water pipe, and the shunt tubes 14 have all been welded to the 12 left and right sides of water pipe to shunt tubes 14 internal thread is connected with honeycomb duct 15, and shower nozzle 16 has all been welded to shunt tubes 14 upper end moreover.
The lead screw 2 is provided with 2 about the vertical center line of supporter 6, and lead screw 2 runs through inside supporter 6, and lead screw 2 and base 1 mutually perpendicular moreover, and lead screw 2 is parallel to each other with lead screw 2 simultaneously, and the design of above-mentioned structure has increased the convenience for installation work on next step.
Rocker 4 is connected for the bearing with 1 inboard of base, and rocker 4 is provided with 2 about the vertical central line of supporter 6, and rocker 4 is "Z" font, the design of above-mentioned structure, make through manual rotatory rocker 4, it is rotatory to drive conical gear 3 through the rotation of rocker 4, it is rotatory to drive lead screw 2 through conical gear 3, then can drive supporter 6 through the rotation of lead screw 2 and reciprocate, can effectually adjust the height of supporter 6 according to subway tunnel high deviation, the convenience has been increased.
The recess 10 external dimension in the place ahead of water tank 9 is greater than the external dimension of water pump 11, and has seted up inlet opening 901 above water tank 9, and the equal welded fastening of bracing piece 13 is both sides around water tank 9, the design of above-mentioned structure for recess 10 in the place ahead of water tank 9 has sufficient space to hold water pump 11, thereby has increased the practicality.
The shunt tubes 14 are equidistantly distributed on the left side and the right side of the water pipe 12, the water pipe 12 is in a ring shape, the end part of the water pipe 12 is fixed on the rear side of the water tank 9, and due to the design of the structure, water flows into the shunt tubes 14 through the water pipe 12, so that the usability is improved.
The working principle is as follows: when the tunnel supporting and curing device for subway rail construction is used, firstly, as shown in figure 1-2, the whole device is rotated by shaking the rocker 4 by hand, the conical gear 3 can be driven to rotate by the rotation of the rocker 4, the screw rod 2 is driven to rotate by the rotation of the conical gear 3, the support body 6 can be driven by the screw rod 2 to move up and down in the rotating process, the support body 6 is firstly adjusted to be the lowest, then the base 1 and the support body 6 are moved into the subway tunnel through the first roller 5, the subway tunnel which is just poured is supported, the height adjusting step is the same as the above, the underground temperature and the ventilation effect have no superiority of the above-ground condition, at the moment, the warm air fan 8 in the support body 6 is started to dry the circumference of the tunnel, after the drying work is finished, the device can be moved to the next place where the tunnel pouring is finished through the first roller 5, according to the subway tunnel, because the tunnel is formed by pouring cement, in order to avoid the problem that the inner layer of the tunnel is empty and the outer surface of the tunnel is broken, as shown in fig. 3-4, water can be sprayed through the water tank 9, the water tank 9 is firstly moved into the subway tunnel through the second roller 17, then the water pump 11 is started, the water in the water tank 9 is pumped into the water pipe 12 through the water pump 11, the water pipe 12 is in a ring shape, the radius of the water pipe 12 is smaller than that of the subway tunnel, the water can be uniformly sprayed to the periphery of the subway tunnel so as to be uniformly absorbed by the periphery of the tunnel, then the water pipe 12 can rapidly flow into the shunt pipe 14 under the condition of the pressurization of the water pump 11 and flow to the spray head 16 through the draft tube 15 in the shunt pipe 14, so that the water can be sprayed to the periphery of the subway tunnel from the spray head 16 regularly, the cement-poured tunnel, after the water in the water tank 9 is used up, water can be filled through the water inlet hole 901 in the top of the water tank 9, the structure is very convenient, the overall dimension of the water pipe 12 outside the water tank 9 is smaller than the inside dimension of the support body 6, the operation is more convenient, the problems that the height of a tunnel supporting and curing device for subway track construction is inconvenient to adjust, a tunnel which is just poured is quickly dried, and water is inconvenient to sprinkle around the tunnel regularly after the drying are solved through the structure, so that a series of work is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a tunnel supports solidification equipment for subway track construction, includes base (1), water tank (9) and water pipe (12), its characterized in that: the bottom of the inner side of the base (1) is in bearing connection with a screw rod (2), a bevel gear (3) is fixed on the outer side of the screw rod (2), a rocker (4) is fixed on the inner side of the bevel gear (3), a first roller (5) is installed at the bottom of the base (1), a supporting body (6) is arranged above the base (1), a transverse plate (7) is fixed on the inner side of the supporting body (6), a warm fan (8) is installed above the transverse plate (7), a groove (10) is formed in the front of the water tank (9), a water pump (11) is arranged inside the groove (10), a water pipe (12) is connected to the front end of the water pump (11), a second roller (17) is fixed at the bottom of the water tank (9), supporting rods (14) are welded on the left side and the right side of the water pipe (12), shunt pipes (14) are welded on the left side, and the upper ends of the shunt pipes (14) are all welded with spray heads (16).
2. The tunnel supporting and curing device for subway rail construction as claimed in claim 1, wherein: the base (1) is provided with 2 about the vertical central line of supporter (6), and base (1) are parallel to each other, and the width dimension of base (1) is the same with the width dimension of supporter (6).
3. The tunnel supporting and curing device for subway rail construction as claimed in claim 1, wherein: the lead screw (2) is provided with 2 about the vertical central line of supporter (6), and lead screw (2) run through inside supporter (6), and lead screw (2) and base (1) mutually perpendicular, and lead screw (2) are parallel to each other with lead screw (2) simultaneously.
4. The tunnel supporting and curing device for subway rail construction as claimed in claim 1, wherein: the rocker (4) is connected with the inner side of the base (1) through a bearing, 2 rockers (4) are arranged relative to the vertical center line of the support body (6), and the rockers (4) are Z-shaped.
5. The tunnel supporting and curing device for subway rail construction as claimed in claim 1, wherein: the diaphragm (7) equidistance distributes in the inside of supporter (6), warm fan (8) equidistance distributes above diaphragm (7).
6. The tunnel supporting and curing device for subway rail construction as claimed in claim 1, wherein: the outer size of a groove (10) in front of the water tank (9) is larger than that of a water pump (11), a water inlet hole (901) is formed in the upper portion of the water tank (9), and the support rods (13) are welded and fixed on the front side and the rear side of the water tank (9).
7. The tunnel supporting and curing device for subway rail construction as claimed in claim 1, wherein: shunt tubes (14) equidistance distribution is in the left and right sides of water pipe (12), and water pipe (12) are the ring form to water pipe (12) tip is fixed in water tank (9) rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021073886.XU CN212359828U (en) | 2020-06-12 | 2020-06-12 | Tunnel supporting and curing device for subway rail construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021073886.XU CN212359828U (en) | 2020-06-12 | 2020-06-12 | Tunnel supporting and curing device for subway rail construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212359828U true CN212359828U (en) | 2021-01-15 |
Family
ID=74153919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021073886.XU Expired - Fee Related CN212359828U (en) | 2020-06-12 | 2020-06-12 | Tunnel supporting and curing device for subway rail construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212359828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137266A (en) * | 2021-05-25 | 2021-07-20 | 平顶山天安煤业股份有限公司 | Circulating dustproof curtain of dustproof spraying water conservancy |
-
2020
- 2020-06-12 CN CN202021073886.XU patent/CN212359828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137266A (en) * | 2021-05-25 | 2021-07-20 | 平顶山天安煤业股份有限公司 | Circulating dustproof curtain of dustproof spraying water conservancy |
| CN113137266B (en) * | 2021-05-25 | 2023-09-01 | 平顶山天安煤业股份有限公司 | Dustproof spraying water conservancy circulation formula dustproof curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |