CN215164672U - Maintenance device for cast-in-situ box girder of intercity high-speed railway after form removal - Google Patents
Maintenance device for cast-in-situ box girder of intercity high-speed railway after form removal Download PDFInfo
- Publication number
- CN215164672U CN215164672U CN202022518822.2U CN202022518822U CN215164672U CN 215164672 U CN215164672 U CN 215164672U CN 202022518822 U CN202022518822 U CN 202022518822U CN 215164672 U CN215164672 U CN 215164672U
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- Prior art keywords
- fixedly connected
- rod
- hollow
- base
- cast
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Links
- 238000012423 maintenance Methods 0.000 title claims description 18
- 238000011065 in-situ storage Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 28
- 238000005507 spraying Methods 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a curing means after cast-in-place case roof beam of intercity high-speed railway demolds, the on-line screen storage device comprises a base, four supporting legs of bottom fixedly connected with of base, four the equal fixedly connected with locking universal wheel in bottom of supporting leg, the right-hand member fixedly connected with fixed plate of base, two dead levers of top fixedly connected with of fixed plate, the cavity pole in the fixedly connected with on the base, be equipped with adjustment mechanism between cavity pole and the base, run through in the cavity pole and be equipped with rather than sliding connection's telescopic link, the top of telescopic link is equipped with control mechanism, the bottom of base is equipped with sprinkling mechanism. The utility model has reasonable structure, and the spraying height can be controlled by rotating the hand wheel, so that the spraying effect is good; the water yield of the spray head can be controlled according to the actual situation by rotating the handle, and the spray head is simple and practical; the bottom is equipped with spray mechanism and can spray to the road surface is comprehensive.
Description
Technical Field
The utility model relates to a bridge construction technical field especially relates to a curing means after cast-in-place case roof beam of intercity high-speed railway demolishs mould.
Background
The existing cast-in-place beam process principle is that formwork support system assembling is completed firstly, then an outer formwork and a support system are installed, then steel bars at the low side and the two sides of a box beam are bound, then an inner formwork and the support system are installed, after the formwork is installed, the steel bars at the top of the box beam are bound, concrete is poured on site, and then manual maintenance is performed.
In the manual maintenance process, the cast-in-place box beam needs to be sprinkled to avoid concrete dry cracking, the existing maintenance is generally implemented by manually carrying a high-pressure spray head to sprinkle the cast-in-place box beam, and in order to ensure the manual sprinkling effect, workers are often required to sprinkle water uniformly, so that the fatigue of the workers can be caused by long-time work; some adopt sprinkler to sprinkle, but the bottom of device can not once accomplish and spray, need spray many times, waste time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a maintenance device for an intercity high-speed railway cast-in-place box girder after form removal, which can control the spraying height by rotating a hand wheel, so that the spraying effect is good; the water yield of the spray head can be controlled according to the actual situation by rotating the handle, and the spray head is simple and practical; the bottom is equipped with spray mechanism and can spray to the road surface is comprehensive.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a curing means after cast-in-place case roof beam of intercity high-speed railway demolishs, the on-line screen storage device comprises a base, four supporting legs of bottom fixedly connected with of base, four the equal fixedly connected with locking universal wheel in bottom of supporting leg, the right-hand member fixedly connected with fixed plate of base, two dead levers of top fixedly connected with of fixed plate, cavity pole in the fixedly connected with on the base, be equipped with adjustment mechanism between cavity pole and the base, run through in the cavity pole be equipped with rather than sliding connection's telescopic link, the top of telescopic link is equipped with control mechanism, the bottom of base is equipped with spraying mechanism.
Preferably, the adjusting mechanism comprises a rotating rod which penetrates through the fixing plate and is connected with the fixing plate in a rotating mode, a hand wheel is fixedly connected to the right end of the rotating rod, the left end of the rotating rod is embedded into the hollow rod and is connected with the hollow rod in a rotating mode, a first bevel gear is connected in the hollow rod in a rotating mode, the rotating rod is fixedly connected with the first bevel gear, a second bevel gear is meshed with the first bevel gear and is connected with the hollow rod in a rotating mode, and the telescopic rod penetrates through the second bevel gear and is connected with the second bevel gear in a threaded mode.
Preferably, control mechanism include with the top fixed connection's of telescopic link cavity case, the right-hand member fixedly connected with inlet tube of cavity case, the inlet tube runs through the fixed plate and rather than fixed connection, cavity incasement sliding connection has U type frame, run through on the U type frame be equipped with rather than threaded connection's threaded rod, the threaded rod runs through the top of cavity case and is connected rather than rotating, the top fixedly connected with handle of threaded rod, the both ends of cavity case all run through fixedly connected with shower nozzle.
Preferably, the spraying mechanism includes the outlet pipe with inlet tube fixed connection, the outlet pipe runs through the base and rather than fixed connection, the bottom fixedly connected with cavity of outlet pipe holds the pole, the outlet pipe holds the pole with the cavity and link up each other, the cavity holds and runs through in the pole and is equipped with rather than two cavity slide bars of sliding connection.
Preferably, the outer wall of the fixing rod is provided with a layer of rubber protective sleeve.
Preferably, a plurality of through holes are formed in the bottoms of the hollow accommodating rod and the hollow sliding rod in a penetrating mode.
Compared with the prior art, the utility model, its beneficial effect does:
1. the hand wheel is held to rotate, the rotating rod, the first bevel gear and the second bevel gear are driven to rotate, so that the telescopic rod and the hollow box are subjected to height adjustment, the spraying uniformity is adjusted to be suitable, the spraying range can be enlarged, and the spraying uniformity is improved.
2. The handle is held to rotate, the threaded rod is made to rotate to drive the U-shaped frame to move, the water yield of the spray head is controlled, the water yield can be controlled according to actual conditions, and the application range is wide.
3. The inlet tube normal water holds pole and cavity slide bar in through going out the water piping flow to cavity, drives two cavity slide bars and removes mutually in the back of the body under hydraulic effect, can increase the scope of spraying, and water sprays out through the through-hole at last and sprays the place that the shower nozzle did not spout, and the messenger sprays evenly and comprehensively.
In conclusion, the spraying height can be controlled by rotating the hand wheel, so that the spraying effect is good; the water yield of the spray head can be controlled according to the actual situation by rotating the handle, and the spray head is simple and practical; the bottom is equipped with spray mechanism and can spray to the road surface is comprehensive.
Drawings
FIG. 1 is a cross-sectional view of the maintenance device after the cast-in-place box girder of the intercity high-speed railway is demolded, according to the utility model;
FIG. 2 is a cross-sectional view of a hollow box of the maintenance device after the cast-in-place box girder of the intercity high-speed railway is demolded, according to the present invention;
fig. 3 is the utility model provides a maintenance device's after cast-in-place case roof beam of intercity high-speed railway spraying machine constructs section view after the form removal.
In the figure: the device comprises a base 1, supporting legs 2, a locking universal wheel 3, a fixing plate 4, a fixing rod 5, a hollow rod 6, a telescopic rod 7, a rotary rod 8, a hand wheel 9, a first bevel gear 10, a second bevel gear 11, a hollow box 12, a water inlet pipe 13, a U-shaped frame 14, a threaded rod 15, a handle 16, a spray head 17, a water outlet pipe 18, a hollow accommodating rod 19, a hollow sliding rod 20 and a through hole 21.
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.
Referring to fig. 1-3, a maintenance device after stripping of a cast-in-place box girder of an intercity high-speed railway comprises a base 1, wherein four supporting legs 2 are fixedly connected to the bottom of the base 1, locking universal wheels 3 are fixedly connected to the bottoms of the four supporting legs 2, the maintenance device is convenient to move freely, a fixed plate 4 is fixedly connected to the right end of the base 1, two fixed rods 5 are fixedly connected to the top of the fixed plate 4, a rubber protective sleeve is arranged on the outer wall of each fixed rod 5, the fixed rods 5 are convenient for workers to hold and protect the maintenance device when moving the maintenance device, a hollow rod 6 is fixedly connected to the base 1, an adjusting mechanism is arranged between the hollow rod 6 and the base 1 and comprises a rotary rod 8 which penetrates through the fixed plate 4 and is rotatably connected with the rotary rod 8, a hand wheel 9 is fixedly connected to the right end of the rotary rod 8, the left end of the rotary rod 8 is embedded in the hollow rod 6 and is rotatably connected with the rotary rod, the internal rotation of cavity pole 6 is connected with first bevel gear 10, and rotary rod 8 and first bevel gear 10 fixed connection, first bevel gear 10 meshing have second bevel gear 11, and second bevel gear 11 rotates with cavity pole 6 to be connected, and telescopic link 7 runs through second bevel gear 11 and rather than threaded connection, can adjust the even of suitable height being convenient for spray according to actual need, and can increase the scope of spraying.
Run through in the cavity pole 6 be equipped with rather than sliding connection's telescopic link 7, the top of telescopic link 7 is equipped with control mechanism, control mechanism include with the cavity case 12 of the top fixed connection of telescopic link 7, the right-hand member fixedly connected with inlet tube 13 of cavity case 12, inlet tube 13 run through fixed plate 4 and rather than fixed connection, cavity case 12 internal sliding connection has U type frame 14, run through on the U type frame 14 and be equipped with rather than threaded connection's threaded rod 15, threaded rod 15 runs through the top of cavity case 12 and is connected rather than rotating, the top fixedly connected with handle 16 of threaded rod 15, fixedly connected with shower nozzle 17 is all run through at the both ends of cavity case 12, carry out the water yield of the rotatory control shower nozzle 17 of being convenient for through holding handle 16.
In the utility model, a worker firstly holds the hand wheel 9 to rotate, drives the rotating rod 8, the first bevel gear 10 and the second bevel gear 11 to rotate, so that the telescopic rod 7 and the hollow box 12 are adjusted to proper height for uniform spraying, and the spraying range can be increased; the water pump is started to deliver water, the water flows into the hollow box 12 through the water inlet pipe 13, the handle 16 is held to rotate, the threaded rod 15 rotates to drive the U-shaped frame 14 to move, the water yield of the spray head 17 is controlled, the water yield can be controlled according to actual conditions, and the application range is wide; a part of water in the water inlet pipe 13 flows into the hollow accommodating rod 19 and the hollow sliding rod 20 through the water outlet pipe 18, the two hollow sliding rods 20 are driven to move back and forth under the action of water pressure, the spraying range can be enlarged, and finally the water is sprayed out through the through holes 21 to spray the parts which are not sprayed by the spray heads 17, so that the spraying is uniform and comprehensive; when the spray is finished, the water pump is turned off, and the hollow sliding rod 20 can be placed into the hollow accommodating rod 19, so that the device is prevented from being damaged due to collision when not in use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a curing means after cast-in-place case roof beam of intercity high-speed railway demolishs, includes base (1), its characterized in that, four supporting legs (2) of bottom fixedly connected with of base (1), four the equal fixedly connected with locking universal wheel (3) in bottom of supporting leg (2), the right-hand member fixedly connected with fixed plate (4) of base (1), two dead levers (5) of top fixedly connected with of fixed plate (4), cavity pole (6) in fixedly connected with on base (1), be equipped with adjustment mechanism between cavity pole (6) and base (1), run through in cavity pole (6) and be equipped with rather than sliding connection's telescopic link (7), the top of telescopic link (7) is equipped with control mechanism, the bottom of base (1) is equipped with spraying mechanism.
2. The maintenance device of an intercity high speed railway cast-in-place box girder after form removal according to claim 1, characterized in that the adjusting mechanism comprises a rotating rod (8) which penetrates through a fixing plate (4) and is connected with the fixing plate in a rotating manner, a hand wheel (9) is fixedly connected to the right end of the rotating rod (8), the left end of the rotating rod (8) is embedded into a hollow rod (6) and is connected with the hollow rod in a rotating manner, a first bevel gear (10) is connected in the hollow rod (6) in a rotating manner, the rotating rod (8) is fixedly connected with the first bevel gear (10), a second bevel gear (11) is meshed with the first bevel gear (10), the second bevel gear (11) is connected with the hollow rod (6) in a rotating manner, and the telescopic rod (7) penetrates through the second bevel gear (11) and is connected with the second bevel gear in a threaded manner.
3. The maintenance device of an intercity high speed railway cast-in-place box girder after form removal, according to claim 1, characterized in that the control mechanism comprises a hollow box (12) fixedly connected with the top of a telescopic rod (7), a water inlet pipe (13) is fixedly connected with the right end of the hollow box (12), the water inlet pipe (13) penetrates through a fixed plate (4) and is fixedly connected with the fixed plate, a U-shaped frame (14) is slidably connected with the hollow box (12), a threaded rod (15) in threaded connection with the U-shaped frame (14) penetrates through the U-shaped frame (14), the threaded rod (15) penetrates through the top of the hollow box (12) and is rotatably connected with the hollow box, a handle (16) is fixedly connected with the top of the threaded rod (15), and two ends of the hollow box (12) both penetrate through fixedly connected with spray heads (17).
4. The maintenance device of an intercity high speed railway cast-in-place box girder after form removal according to claim 1, characterized in that the spraying mechanism comprises a water outlet pipe (18) fixedly connected with a water inlet pipe (13), the water outlet pipe (18) penetrates through the base (1) and is fixedly connected with the base, a hollow accommodating rod (19) is fixedly connected to the bottom of the water outlet pipe (18), the water outlet pipe (18) and the hollow accommodating rod (19) are communicated with each other, and two hollow sliding rods (20) slidably connected with the hollow accommodating rod (19) are arranged in the hollow accommodating rod (19) in a penetrating manner.
5. The maintenance device for the cast-in-place box girder of the intercity high-speed railway after being demolded according to claim 1, wherein the outer wall of the fixing rod (5) is provided with a layer of rubber protective sleeve.
6. The maintenance device after the cast-in-place box girder of the intercity high speed railway of claim 4 is disassembled, wherein a plurality of through holes (21) are arranged at the bottom of the hollow accommodating rod (19) and the bottom of the hollow sliding rod (20) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022518822.2U CN215164672U (en) | 2020-11-04 | 2020-11-04 | Maintenance device for cast-in-situ box girder of intercity high-speed railway after form removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022518822.2U CN215164672U (en) | 2020-11-04 | 2020-11-04 | Maintenance device for cast-in-situ box girder of intercity high-speed railway after form removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215164672U true CN215164672U (en) | 2021-12-14 |
Family
ID=79349949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022518822.2U Expired - Fee Related CN215164672U (en) | 2020-11-04 | 2020-11-04 | Maintenance device for cast-in-situ box girder of intercity high-speed railway after form removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215164672U (en) |
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2020
- 2020-11-04 CN CN202022518822.2U patent/CN215164672U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |