CN212978727U - Maintenance spraying device for prefabricated box girder of highway bridge - Google Patents
Maintenance spraying device for prefabricated box girder of highway bridge Download PDFInfo
- Publication number
- CN212978727U CN212978727U CN202021234960.1U CN202021234960U CN212978727U CN 212978727 U CN212978727 U CN 212978727U CN 202021234960 U CN202021234960 U CN 202021234960U CN 212978727 U CN212978727 U CN 212978727U
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- Prior art keywords
- fixedly connected
- base
- motor
- make
- gear
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- 238000012423 maintenance Methods 0.000 title claims description 9
- 238000005507 spraying Methods 0.000 title description 5
- 239000007921 spray Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of concrete curing devices, in particular to a curing spray device for a precast box girder of a highway bridge, which comprises a base, wherein the bottom of the base is fixedly connected with a first fixing frame; the utility model discloses, through setting up first motor, make first motor drive first gear, first gear passes through the chain and drives the second gear, make first pivot rotate, make the gyro wheel rotate, when removing the device, through motor drive, more convenient laborsaving, through setting up the second motor, start the second motor, make the second pivot drive the screw thread post, make the screw thread section of thick bamboo move about on the screw thread post, make the slide cartridge at the surface activity of slide bar, make first fixed plate rise or descend, conveniently adjust first shower nozzle group, it is more even to the prefabricated case roof beam water spray of equidimension not, through setting up electronic hydraulic push rod, can highly adjust the second fixed plate, the convenience sprays the top of the prefabricated case roof beam of equidimension not.
Description
Technical Field
The utility model belongs to the technical field of the concrete curing means, concretely relates to precast box girder curing spray set of highway bridge.
Background
The precast box girder is need carry out long-time maintenance after pouring to make the concrete of box girder reach design strength, in the maintenance process, need to spray water to precast box girder at every certain time, make its surface keep moist, among the prior art, precast box girder preparation mill adopts artifical mode to spray water to precast box girder usually, precast box girder has great size usually, and the difference of size of a dimension, and the work load that the maintenance needs is carried out to use artifical mode is too big.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a prefabricated case roof beam maintenance spray set of public road bridge roof beam has convenient to use, installs more nimble characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a maintenance spraying device for a highway bridge precast box girder comprises a base, wherein the bottom of the base is fixedly connected with a first fixing frame, the first fixing frame is provided with a first motor, an output shaft of the first motor is provided with a first gear, the bottom of the base is fixedly connected with a first supporting leg, the number of the first supporting leg is two, opposite surfaces of the two first supporting legs are fixedly connected with bearings, the two bearings are internally provided with the same first rotating shaft in a penetrating manner, the first rotating shaft is provided with a second gear and two idler wheels, the number of the idler wheels is two, the first gear is connected with the second gear through chain transmission, the top of the base is fixedly connected with a first fixing shell and a second motor, an output shaft of the second motor is fixedly connected with a second rotating shaft, and the other end of the second rotating shaft is fixedly connected with a threaded column, the other end of the threaded column is fixedly connected with a second rotating shaft, the other end of the second rotating shaft is sleeved with a bearing, the bearing is fixedly connected to the inner wall of the first fixing shell, the top of the base is fixedly connected with a slide bar, the other end of the slide bar is fixedly connected with the inner wall of the first fixing shell, a slide cylinder is movably sleeved on the slide bar, the surfaces of the slide cylinder and the threaded cylinder are fixedly connected with the same first fixing plate, two side surfaces of the first fixing plate are fixedly connected with second fixing frames, two second fixing frames are fixedly connected with a first spray nozzle group, the top of the first fixing shell is fixedly connected with an electric hydraulic push rod, the top of the electric hydraulic push rod is fixedly connected with a top plate, two side surfaces of the top plate are fixedly connected with second fixing plates, and the bottoms of the two second fixing plates are provided with a second spray nozzle group, the water tank is arranged at the top of the base, the water tank is communicated with the pump through a connecting pipe, a valve is arranged on the connecting pipe, and the output end of the pump is respectively communicated with the first spray head group and the second spray head group through flexible hoses.
Preferably, the bottom of the base is fixedly connected with a second supporting leg, and the bottom of the second supporting leg is fixedly connected with a universal wheel.
Preferably, the bottom of the base is fixedly connected with a second fixed shell, and a storage battery pack is arranged inside the second fixed shell.
Preferably, the side surface of the base is fixedly connected with a push handle, and the surface of the push handle is provided with a rubber sleeve.
Preferably, a control switch is arranged on the side surface of the push handle.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up first motor, start first motor, make first motor drive first gear, first gear passes through the chain and drives the second gear, make first pivot rotate, make the gyro wheel rotate, when removing the device, through motor drive, more convenient laborsaving, through setting up the second motor, start the second motor, make the second pivot drive the screw thread post, make the screw thread section of thick bamboo activity on the screw thread post, make the surface activity of slide section of thick bamboo at the slide bar, make first fixed plate rise or descend, conveniently adjust first shower nozzle group, it is more even to the prefabricated case roof beam water spray of equidimension not, more convenient, through setting up electronic hydraulic push rod, start electronic hydraulic push rod, can adjust the height of second fixed plate, the convenience sprays the top of the prefabricated case roof beam of equidimension not, it is more convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
fig. 2 is a schematic structural view of a side view section of a first fixing shell in the present invention;
in the figure: 1. a base; 2. a first fixing frame; 3. a first motor; 4. a first gear; 5. a first support leg; 6. a first rotating shaft; 7. a second gear; 8. a roller; 9. a chain; 10. a first stationary case; 11. a second motor; 12. a second rotating shaft; 13. a threaded post; 14. a threaded barrel; 15. a slide bar; 16. a slide cylinder; 17. a first fixing plate; 18. a second fixing frame; 19. a first head group; 20. an electric hydraulic push rod; 21. a top plate; 22. a second fixing plate; 23. a second head group; 24. a water tank; 25. a pump machine; 26. a second support leg; 27. a universal wheel; 28. a second stationary case; 29. a battery pack; 30. a push handle; 31. a control switch; 32. a rubber sleeve.
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.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: a maintenance spraying device for precast box girders of highway bridges comprises a base 1, wherein the bottom of the base 1 is fixedly connected with a first fixing frame 2, a first motor 3 is arranged on the first fixing frame 2, a first gear 4 is arranged on an output shaft of the first motor 3, the bottom of the base 1 is fixedly connected with a first supporting leg 5, the number of the first supporting legs 5 is two, bearings are fixedly connected on opposite surfaces of the two first supporting legs 5, the same first rotating shaft 6 penetrates through the two bearings, a second gear 7 and a roller 8 are arranged on the first rotating shaft 6, the number of the roller 8 is two, the first gear 4 is in transmission connection with the second gear 7 through a chain 9, the first motor 3 is started by arranging the first motor 3, so that the first motor 3 drives the first gear 4, the first gear 4 drives the second gear 7 through the chain 9, the first rotating shaft 6 is rotated to rotate the roller 8, when the device is moved, the device is driven by a motor, so that the device is more convenient and labor-saving, the top of the base 1 is fixedly connected with a first fixed shell 10 and a second motor 11, the output shaft of the second motor 11 is fixedly connected with a second rotating shaft 12, the other end of the second rotating shaft 12 is fixedly connected with a threaded column 13, the other end of the threaded column 13 is fixedly connected with a second rotating shaft 12, the other end of the second rotating shaft 12 is sleeved with a bearing, the bearing is fixedly connected with the inner wall of the first fixed shell 10, the top of the base 1 is fixedly connected with a sliding rod 15, the other end of the sliding rod 15 is fixedly connected with the inner wall of the first fixed shell 10, the sliding rod 15 is movably sleeved with a sliding cylinder 16, the surfaces of the sliding cylinder 16 and the threaded cylinder 14 are fixedly connected with a same first fixed plate 17, and two side surfaces of the first fixed plate 17 are fixedly connected with second fixed frames, the two second fixing frames 18 are fixedly connected with a first nozzle group 19, the second motor 11 is started by arranging the second motor 11, the second rotating shaft 12 drives the threaded column 13, the threaded cylinder 14 moves on the threaded column 13, the sliding cylinder 16 moves on the surface of the sliding rod 15, the first fixing plate 17 rises or falls, the first nozzle group 19 is conveniently adjusted, water spraying on prefabricated box girders with different sizes is more uniform and more convenient, the top of the first fixing shell 10 is fixedly connected with an electric hydraulic push rod 20, the top end of the electric hydraulic push rod 20 is fixedly connected with a top plate 21, two side surfaces of the top plate 21 are fixedly connected with second fixing plates 22, the bottoms of the two second fixing plates 22 are respectively provided with a second nozzle group 23, the top of the base 1 is provided with a water tank 24, and the water tank 24 is communicated with a machine 25 through a connecting pipe pump, and be provided with the valve on the connecting pipe, the output of pump machine 25 is linked together with first shower nozzle group 19 and second shower nozzle group 23 respectively through flexible hose, through setting up electronic hydraulic push rod 20, starts electronic hydraulic push rod 20, can highly adjust second fixed plate 22, conveniently sprays the top of the prefabricated case roof beam of equidimension not, and is more convenient.
Specifically, the bottom fixedly connected with second supporting leg 26 of base 1, the bottom fixedly connected with universal wheel 27 of second supporting leg 26 conveniently adjusts the direction of device, makes the device more convenient when removing.
Specifically, a second fixed casing 28 is fixedly connected to the bottom of the base 1, and a storage battery pack 29 is arranged inside the second fixed casing 28.
Specifically, the side surface of the base 1 is fixedly connected with a push handle 30, and the surface of the push handle 30 is provided with a rubber sleeve 32, so that the occurrence of hand slip is avoided when the device is moved.
Specifically, the side of the pushing handle 30 is provided with a control switch 31, so that the device is convenient to adjust and control.
The utility model discloses a theory of operation and use flow: the utility model discloses, when using, fill water tank 24 with water, through control switch 31, start first motor 3, make first motor 3 drive first gear 4, first gear 4 passes through chain 9 and drives second gear 7, make first pivot 6 rotate, make gyro wheel 8 rotate, remove the device, through starting second motor 11, make second pivot 12 drive screw thread post 13, make screw thread section of thick bamboo 14 move on screw thread post 13, make slide cylinder 16 at slide bar 15's surface activity, make first fixed plate 17 rise or descend, spray more even to the side of prefabricated case roof beam, start electronic hydraulic push rod 20, highly adjust second fixed plate 22, adjust suitable height with second shower nozzle group 23, spray the top of prefabricated case roof beam.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a highway bridge precast box roof beam maintenance spray set, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a first fixing frame (2), the first fixing frame (2) is provided with a first motor (3), an output shaft of the first motor (3) is provided with a first gear (4), the bottom of the base (1) is fixedly connected with a first supporting leg (5), the number of the first supporting legs (5) is two, two bearings are fixedly connected to opposite surfaces of the first supporting legs (5), the same first rotating shaft (6) penetrates through the two bearings, the first rotating shaft (6) is provided with a second gear (7) and rollers (8), the number of the rollers (8) is two, the first gear (4) and the second gear (7) are in transmission connection through a chain (9), the top of the base (1) is fixedly connected with a first fixing shell (10) and a second motor (11), a second rotating shaft (12) is fixedly connected to an output shaft of the second motor (11), a threaded column (13) is fixedly connected to the other end of the second rotating shaft (12), a second rotating shaft (12) is fixedly connected to the other end of the threaded column (13), a bearing is sleeved at the other end of the second rotating shaft (12), the bearing is fixedly connected to the inner wall of the first fixing shell (10), a sliding rod (15) is fixedly connected to the top of the base (1), the other end of the sliding rod (15) is fixedly connected to the inner wall of the first fixing shell (10), a sliding barrel (16) is movably sleeved on the sliding rod (15), the surfaces of the sliding barrel (16) and the threaded barrel (14) are fixedly connected with a same first fixing plate (17), second fixing frames (18) are fixedly connected to two side faces of the first fixing plate (17), and first spray head groups (19) are fixedly connected to the two second fixing frames (18), the top fixedly connected with electro-hydraulic push rod (20) of first set casing (10), the top fixedly connected with roof (21) of electro-hydraulic push rod (20), the equal fixedly connected with second fixed plate (22) in two sides of roof (21), two the bottom of second fixed plate (22) all is provided with second shower nozzle group (23), the top of base (1) is provided with water tank (24), water tank (24) are linked together through connecting pipe and pump machine (25), and are provided with the valve on the connecting pipe, the output of pump machine (25) is linked together with first shower nozzle group (19) and second shower nozzle group (23) respectively through flexible hose.
2. The spray system for maintaining the precast box girder for the road bridge according to claim 1, wherein: the bottom fixedly connected with second supporting leg (26) of base (1), the bottom fixedly connected with universal wheel (27) of second supporting leg (26).
3. The spray system for maintaining the precast box girder for the road bridge according to claim 1, wherein: the bottom of the base (1) is fixedly connected with a second fixed shell (28), and a storage battery pack (29) is arranged inside the second fixed shell (28).
4. The spray system for maintaining the precast box girder for the road bridge according to claim 1, wherein: the side face of the base (1) is fixedly connected with a push handle (30), and the surface of the push handle (30) is provided with a rubber sleeve (32).
5. The spray system for maintaining the precast box girder for the road bridge according to claim 4, wherein: the side surface of the push handle (30) is provided with a control switch (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021234960.1U CN212978727U (en) | 2020-06-29 | 2020-06-29 | Maintenance spraying device for prefabricated box girder of highway bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021234960.1U CN212978727U (en) | 2020-06-29 | 2020-06-29 | Maintenance spraying device for prefabricated box girder of highway bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212978727U true CN212978727U (en) | 2021-04-16 |
Family
ID=75424794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021234960.1U Expired - Fee Related CN212978727U (en) | 2020-06-29 | 2020-06-29 | Maintenance spraying device for prefabricated box girder of highway bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212978727U (en) |
-
2020
- 2020-06-29 CN CN202021234960.1U patent/CN212978727U/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 |
Granted publication date: 20210416 |