CN219836670U - Cast-in-situ box girder concrete curing means - Google Patents
Cast-in-situ box girder concrete curing means Download PDFInfo
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- CN219836670U CN219836670U CN202320971813.XU CN202320971813U CN219836670U CN 219836670 U CN219836670 U CN 219836670U CN 202320971813 U CN202320971813 U CN 202320971813U CN 219836670 U CN219836670 U CN 219836670U
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- adjusting frame
- box girder
- fixedly connected
- top surface
- cast
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- 238000011065 in-situ storage Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000007921 spray Substances 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims description 27
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a cast-in-situ box girder concrete curing device, which comprises a bottom plate, wherein the top surface of the bottom plate is fixedly provided with a fixed end of a first electric telescopic rod, the movable end of the first electric telescopic rod is fixedly connected with a supporting plate, the top surface of the supporting plate is rotationally connected with an adjusting frame, an adjusting component is arranged between one end of the adjusting frame and the supporting plate, the adjusting frame is U-shaped, two side walls of the adjusting frame are in sliding connection with a vibrating plate, a guiding reset component is arranged between the vibrating plate and the adjusting frame, the top surface and the bottom surface of the vibrating plate are fixedly connected with spray pipes respectively, a plurality of spray heads are fixedly arranged on the spray pipes, the spray ends of the spray heads on the two spray pipes are respectively arranged in a deviating way, one end of each spray pipe is fixedly connected with two ends of a three-way pipe, and the third port of the three-way pipe is communicated with a water supply component.
Description
Technical Field
The utility model belongs to the technical field of bridge construction, and particularly relates to a cast-in-situ box girder concrete curing device.
Background
After the cast-in-situ box girder pouring construction is finished, water spraying and moisture preservation are often needed, the purpose of the cast-in-situ box girder pouring construction is to prevent the situation that cracks are caused by water shortage in the hardening process of concrete, if the concrete box girder is cracked, the structural strength of the concrete box girder is greatly reduced, and therefore, the concrete box girder is subjected to regular water spraying in the curing process.
The prior China patent discloses a cast-in-situ box girder concrete curing device CN217078462U, this scheme drives the shield on the loading board through lifting unit and rises until making the contact of rolling element and the bottom of box girder, seal the partial region of box girder through the protection casing, make spray the subassembly and spray the life that maintains the extension box girder towards the bottom of box girder from the inside of protection casing, but this prior art spray the subassembly only can the bottom surface of box girder spray, can't spray the maintenance to the top surface or the side of box girder, have certain limitation, and can only carry out local spraying when spraying, spray the scope is less.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a cast-in-situ box girder concrete curing device, which aims to solve or improve at least one of the technical problems.
In order to achieve the above purpose, the utility model provides a cast-in-situ box girder concrete curing device, which comprises a bottom plate, wherein the top surface of the bottom plate is fixedly provided with a fixed end of a first electric telescopic rod, the movable end of the first electric telescopic rod is fixedly connected with a supporting plate, the top surface of the supporting plate is rotationally connected with an adjusting frame, an adjusting component is arranged between one end of the adjusting frame and the supporting plate, the adjusting frame is U-shaped, a vibrating plate is connected between two side walls of the adjusting frame in a sliding manner, a guiding reset component is arranged between the vibrating plate and the adjusting frame, the top surface and the bottom surface of the vibrating plate are fixedly connected with spray pipes respectively, a plurality of spray heads are fixedly arranged on the spray pipes, the spray ends of the two spray heads on the spray pipes are respectively arranged in a deviating manner, one ends of the two spray pipes are fixedly connected and communicated with two ends of a three-way pipe, a third port of the three-way pipe is communicated with a water supply component, and the water supply component is fixedly arranged on the top surface of the bottom plate.
Preferably, the top surface of the supporting plate is symmetrically and fixedly connected with a connecting plate, a bearing is fixedly installed on the connecting plate, a shaft lever is rotationally connected to the bearing, and one ends of the two shaft levers, which are far away from the bearing, are fixedly connected to the two outer side walls of the adjusting frame respectively.
Preferably, the adjusting component comprises a sliding rail, the sliding rail is fixedly connected to the bottom surface of any side wall of the adjusting frame, a hinge seat is slidably connected to the sliding rail, a movable end of a second electric telescopic rod is hinged to the hinge seat, and a fixed end of the second electric telescopic rod is fixedly connected to the top surface of the supporting plate.
Preferably, the guide reset assembly comprises a spring, a cam and two guide rods, wherein the spring is fixedly connected between the vibrating plate and the inner end wall of the adjusting frame, the cam is rotationally connected to any inner side wall of the adjusting frame through a servo motor, guide sliding grooves are respectively formed in the two inner side walls of the adjusting frame, the two guide rods are respectively and slidably connected in the two guide sliding grooves, the two guide rods are respectively and fixedly connected to the two side walls of the vibrating plate, and any guide rod is detachably connected with the cam.
Preferably, an electromagnetic valve is fixedly arranged at one end of the water spraying pipe, which is close to the three-way pipe.
Preferably, the water supply assembly comprises a water tank, the water tank is fixedly connected to the top surface of the bottom plate, a water pump is fixedly installed on the water tank, the water diversion end of the water pump stretches into the water tank, and a flexible hose is fixedly connected and communicated between the water outlet end of the water pump and the third port of the three-way pipe.
Preferably, the bottom surface of the bottom plate is fixedly provided with a plurality of universal wheels.
Preferably, a connecting piece is fixedly connected to any side wall of the bottom plate.
Compared with the prior art, the utility model has the following advantages and technical effects:
the box girder bottom surface is sprayed through the water spraying heads on the water spraying pipes positioned on the top surface of the vibrating plate, when the box girder bottom surface is required to be sprayed, the water spraying heads on the water spraying pipes positioned on the bottom surface of the vibrating plate are positioned right below the box girder, the box girder bottom surface is sprayed through the water spraying heads on the water spraying pipes positioned on the top surface of the vibrating plate, the box girder top surface is sprayed through the water spraying heads on the water spraying pipes positioned on the bottom surface of the vibrating plate, when the box girder side surface is required to be sprayed, the adjusting frame is inclined through the adjusting component and is parallel to the box girder side surface, so that the water spraying heads on the water spraying pipes positioned on the top surface of the vibrating plate are corresponding to the box girder side surface, corresponding adjustment and adaptation are realized according to different surfaces of the box girder, the adaptability is improved, and when the vibrating plate is driven to vibrate in a reciprocating mode in the adjusting frame through the guide reset component, so that the water spraying heads are driven to generate reciprocating vibration effects, and the spraying area is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top cross-sectional view of an adjustment frame of the present utility model;
FIG. 3 is a front view of two sprinkler tubes according to the present utility model.
In the figure: 1. a bottom plate; 2. a first electric telescopic rod; 3. a support plate; 4. an adjusting frame; 5. a vibration plate; 6. a water spray pipe; 7. a water spray head; 8. a three-way pipe; 9. a connecting plate; 10. a bearing; 11. a shaft lever; 12. a slide rail; 13. a hinge base; 14. a second electric telescopic rod; 15. a spring; 16. a cam; 17. a guide rod; 18. a servo motor; 19. a guide chute; 20. an electromagnetic valve; 21. a water tank; 22. a water pump; 23. a flexible hose; 24. a universal wheel; 25. and a connecting piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-3, this embodiment provides a cast-in-place box girder concrete curing means, including bottom plate 1, bottom plate 1 top surface fixed mounting has the stiff end of first electric telescopic handle 2, the loose end rigid coupling of first electric telescopic handle 2 has backup pad 3, backup pad 3 top surface rotates and is connected with adjusting frame 4, be equipped with adjusting component between adjusting frame 4 one end and the backup pad 3, adjusting frame 4 is the U-shaped, sliding connection has vibrating plate 5 between the two lateral walls of adjusting frame 4, be equipped with the direction subassembly that resets between vibrating plate 5 and the adjusting frame 4, vibrating plate 5 top surface and bottom surface rigid coupling have spray pipe 6 respectively, fixedly mounted has a plurality of spray heads 7 on the spray pipe 6, the spray ends of a plurality of spray heads 7 on two spray pipes 6 deviate from the setting respectively, the one end rigid coupling of two spray pipes 6 and the both ends of three-way pipe 8 have been linked together, the third port of three-way pipe 8 communicates there is water supply assembly, water supply assembly fixed mounting is at bottom plate 1 top surface.
The support plate 3 is driven to the approximate position of the box girder through the first electric telescopic rod 2, the two water spraying pipes 6 are communicated with the water supply assembly through the three-way pipe 8, when the bottom surface of the box girder is required to be sprayed, the adjusting frame 4 is in a horizontal state and is located under the box girder, the bottom surface of the box girder can be sprayed through the water spraying head 7 on the water spraying pipe 6 located on the top surface of the vibrating plate 5, when the top surface of the box girder is required to be sprayed, the adjusting frame 4 can be sprayed through the water spraying head 7 on the water spraying pipe 6 located on the bottom surface of the vibrating plate 5, when the side surface of the box girder is required to be sprayed, the adjusting frame 4 can be inclined through the adjusting assembly and is parallel to the side surface of the box girder, the water spraying head 7 on the water spraying pipe 6 located on the top surface of the vibrating plate 5 is enabled to correspond to the side surface of the box girder, and when the vibrating plate 5 is driven to vibrate back and forth in the adjusting frame 4 through the guide reset assembly, and the water spraying head 7 can be driven to vibrate reciprocally, so that the area is improved.
According to a further optimization scheme, the top surface of the supporting plate 3 is symmetrically and fixedly connected with a connecting plate 9, bearings 10 are fixedly installed on the connecting plate 9, shaft rods 11 are rotatably connected to the bearings 10, and one ends, far away from the bearings 10, of the two shaft rods 11 are fixedly connected to the two outer side walls of the adjusting frame 4 respectively.
The adjusting frame 4 can be rotatably connected between the two connecting plates 9 via the shaft 11 and the bearing 10.
Further optimizing scheme, adjusting part includes slide rail 12, slide rail 12 rigid coupling is in the arbitrary lateral wall bottom surface of adjusting frame 4, sliding connection has articulated seat 13 on the slide rail 12, articulates the expansion end that has second electric telescopic handle 14 on the articulated seat 13, and the stiff end rigid coupling of second electric telescopic handle 14 is at backup pad 3 top surface.
The hinge seat 13 can be driven to slide on the slide rail 12 by the extension and retraction of the second electric telescopic rod 14, so that the inclination angle of the adjusting frame 4 is adjusted.
Further optimizing scheme, the direction reset subassembly includes spring 15, cam 16 and two guide bars 17, and spring 15 rigid coupling is between vibrating plate 5 and the interior wall of adjusting frame 4, and cam 16 passes through servo motor 18 rotation to be connected at the arbitrary inside wall of adjusting frame 4, has seted up guide chute 19 respectively on adjusting frame 4 two inside walls, and two guide bars 17 sliding connection respectively in two guide chute 19, and two guide bars 17 rigid coupling respectively at vibrating plate 5 both sides wall, and arbitrary guide bar 17 can dismantle with cam 16 and be connected.
The cam 16 is driven to rotate by the servo motor 18, the cam 16 continuously extrudes the guide rod 17 and cooperates with the spring 15 to realize reciprocating vibration of the vibration plate 5, and the guide rod 17 slides in the guide chute 19 to guide and support the vibration plate 5.
Further optimizing scheme, the one end of spray pipe 6 near tee pipe 8 is fixed mounting has solenoid valve 20.
The electromagnetic valve 20 can control the on-off of the water spraying pipe 6.
Further optimizing scheme, water supply assembly includes water tank 21, and water tank 21 rigid coupling is at bottom plate 1 top surface, and fixed mounting has water pump 22 on the water tank 21, and in the water tank 21 was stretched into to the water leading end of water pump 22, rigid coupling and intercommunication have flexible hose 23 between the third port of water pump 22's water outlet end and tee pipe 8.
The water source in the water tank 21 is led into the three-way pipe 8 through the water pump 22, and the communication state with the three-way pipe 8 can be always maintained through the arrangement of the telescopic hose 23.
Further optimizing scheme, the bottom surface of the bottom plate 1 is fixedly provided with a plurality of universal wheels 24.
The base plate 1 can be moved conveniently by providing the universal wheels 24 so as to spray the box girder along the length direction thereof.
In a further optimized scheme, any side wall of the bottom plate 1 is fixedly connected with a connecting piece 25.
The base plate 1 can be connected with an external vehicle by providing the connecting member 25, thereby driving the base plate 1 to move.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (8)
1. A cast-in-situ box girder concrete curing device is characterized in that: including bottom plate (1), the stiff end of bottom plate (1) top surface fixed mounting has first electric telescopic handle (2), the loose end rigid coupling of first electric telescopic handle (2) has backup pad (3), backup pad (3) top surface rotates and is connected with adjusting frame (4), adjusting frame (4) one end with be equipped with adjusting part between backup pad (3), adjusting frame (4) are the U-shaped, sliding connection has vibrating plate (5) between adjusting frame (4) both sides wall, vibrating plate (5) with be equipped with direction reset subassembly between adjusting frame (4), vibrating plate (5) top surface and bottom surface rigid coupling have spray pipe (6) respectively, fixed mounting has a plurality of sprinkler bead (7) on spray pipe (6), two the spray end of sprinkler bead (7) deviate from the setting respectively, two the one end rigid coupling of sprinkler bead (6) and the intercommunication has the both ends mouth of three-way pipe (8), the third mouth intercommunication of three-way pipe (8) has the direction reset subassembly, top surface fixed mounting is in bottom plate (1).
2. The cast-in-place box girder concrete curing device according to claim 1, wherein: the supporting plate is characterized in that a connecting plate (9) is symmetrically and fixedly connected to the top surface of the supporting plate (3), bearings (10) are fixedly installed on the connecting plate (9), shaft rods (11) are rotationally connected to the bearings (10), and one ends, far away from the bearings (10), of the shaft rods (11) are fixedly connected to the two outer side walls of the adjusting frame (4) respectively.
3. The cast-in-place box girder concrete curing device according to claim 1, wherein: the adjusting component comprises a sliding rail (12), the sliding rail (12) is fixedly connected to the bottom surface of any side wall of the adjusting frame (4), a hinge seat (13) is connected to the sliding rail (12) in a sliding mode, a movable end of a second electric telescopic rod (14) is hinged to the hinge seat (13), and a fixed end of the second electric telescopic rod (14) is fixedly connected to the top surface of the supporting plate (3).
4. The cast-in-place box girder concrete curing device according to claim 1, wherein: the guide reset assembly comprises a spring (15), a cam (16) and two guide rods (17), wherein the spring (15) is fixedly connected between the vibrating plate (5) and the inner end wall of the adjusting frame (4), the cam (16) is rotationally connected with any inner side wall of the adjusting frame (4) through a servo motor (18), guide sliding grooves (19) are respectively formed in the two inner side walls of the adjusting frame (4), the two guide rods (17) are respectively and slidably connected in the two guide sliding grooves (19), the two guide rods (17) are respectively and fixedly connected with the two side walls of the vibrating plate (5), and the guide rods (17) are respectively and detachably connected with the cam (16).
5. The cast-in-place box girder concrete curing device according to claim 1, wherein: and an electromagnetic valve (20) is fixedly arranged at one end of the water spraying pipe (6) close to the three-way pipe (8).
6. The cast-in-place box girder concrete curing device according to claim 1, wherein: the water supply assembly comprises a water tank (21), the water tank (21) is fixedly connected to the top surface of the bottom plate (1), a water pump (22) is fixedly installed on the water tank (21), the water diversion end of the water pump (22) stretches into the water tank (21), and a flexible hose (23) is fixedly connected and communicated between the water outlet end of the water pump (22) and the third port of the three-way pipe (8).
7. The cast-in-place box girder concrete curing device according to claim 1, wherein: the bottom surface of the bottom plate (1) is fixedly provided with a plurality of universal wheels (24).
8. The cast-in-place box girder concrete curing device according to claim 1, wherein: and any side wall of the bottom plate (1) is fixedly connected with a connecting piece (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971813.XU CN219836670U (en) | 2023-04-26 | 2023-04-26 | Cast-in-situ box girder concrete curing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971813.XU CN219836670U (en) | 2023-04-26 | 2023-04-26 | Cast-in-situ box girder concrete curing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219836670U true CN219836670U (en) | 2023-10-17 |
Family
ID=88302366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320971813.XU Active CN219836670U (en) | 2023-04-26 | 2023-04-26 | Cast-in-situ box girder concrete curing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219836670U (en) |
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2023
- 2023-04-26 CN CN202320971813.XU patent/CN219836670U/en active Active
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