CN212834931U - Joint cutting device is used in dirt-proof road bridge construction - Google Patents
Joint cutting device is used in dirt-proof road bridge construction Download PDFInfo
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- CN212834931U CN212834931U CN202021338862.2U CN202021338862U CN212834931U CN 212834931 U CN212834931 U CN 212834931U CN 202021338862 U CN202021338862 U CN 202021338862U CN 212834931 U CN212834931 U CN 212834931U
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Abstract
The utility model discloses a dustproof joint cutting device for road and bridge construction, which comprises a bottom plate, wherein a driving box is fixedly connected at the center of the top of the bottom plate, a driving groove is arranged at the top of the bottom plate and positioned below the driving box, and a cover plate is fixedly connected at the top of the driving box through screws, the utility model can make the screw pipe drive a cutting component to move up and down by arranging the screw pipe, thereby adjusting the cutting depth, and the water pump pumps water in the inner cavity of a water tank to the inner cavity of the water pump through a water pumping pipe, and simultaneously, the water pump conveys water to the inner cavity of a spray head through a water drainage pipe, thereby the spray head sprays water to the place where a cutting disc is contacted with the road surface, thereby spraying and removing dust to the dust, through the structure, the dustproof joint cutting device has the advantage when the joint cutting device cuts the road surface, and solves the problem that the original joint cutting device can, the dust can not be prevented, thereby reducing the influence of dust on the health of constructors.
Description
Technical Field
The utility model relates to a road bridge construction technical field specifically is a dirt-proof joint-cutting device for road bridge construction.
Background
The road and bridge is composed of roadbed, road surface, bridge, tunnel engineering and traffic engineering facilities, the road surface joint cutting device is an accessory device for cutting joints on concrete road surface and asphalt road surface so as to meet the requirement of winter shrinkage cracking of road and prevent summer thermal expansion and prolong the service life of road, and the traditional joint cutting device can produce large dust in the using process, so that the traditional joint cutting device has no dustproof function, thereby influencing the health of construction workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dirt-proof joint-cutting device for road and bridge construction possesses the joint-cutting device when the joint-cutting to the road surface, can dirt-proof advantage, has solved original joint-cutting device when the joint-cutting to the road surface, can not dirt-proof problem.
In order to achieve the above object, the utility model provides a following technical scheme: a dustproof joint cutting device for road and bridge construction comprises a bottom plate, wherein a driving box is fixedly connected at the center of the top of the bottom plate, a driving groove is formed in the top of the bottom plate and located below the driving box, a cover plate is fixedly connected to the top of the driving box through screws, a screw pipe is connected to the center of the top of the cover plate in a threaded mode, the bottom of the screw pipe penetrates through the cover plate and is rotatably connected with a concave frame through bearings, a cutting assembly is fixedly arranged at the bottom of an inner cavity of the concave frame, a dust hood is fixedly connected to the top of the inner cavity of the concave frame through screws, a dust storage box is fixedly connected to the top of the bottom plate and located on the left side of the driving box, an exhaust fan is fixedly connected to the right side of the top of the dust storage box, an exhaust hose is communicated with the right side of the exhaust fan, the right end of the exhaust hose penetrates through the driving box, the bottom of exhaust pipe and the top intercommunication of dust storage box, the right side fixedly connected with water tank at bottom plate top, the left side fixedly connected with water pump at water tank top, the bottom intercommunication of water pump has the drinking-water pipe, the bottom of drinking-water pipe is run through the water tank and is extended to the bottom of water tank inner chamber, the left side intercommunication of water pump has the drain pipe, the one end that the water pump was kept away from to the drain pipe runs through the inner chamber that drives the case and extend to the drive groove, the one end intercommunication that the water pump was kept away from to the drain pipe has the shower nozzle.
Preferably, the cutting assembly includes the pivot, the front and the back of pivot all rotate through the junction of bearing and concave type frame inner chamber and be connected, the back of concave type frame and the position that corresponds with the pivot pass through connecting plate fixedly connected with rotating electrical machines, the output of rotating electrical machines run through concave type frame and with the junction fixed connection of pivot, the cutting dish has been cup jointed to the center department of pivot surface.
Preferably, the guide plates are welded at the tops of the front surface and the back surface of the concave frame, the guide grooves matched with the guide plates for use are formed in the front surface and the back surface of the inner cavity of the driving box, and the outer surfaces of the guide plates are connected with the inner surfaces of the guide grooves in a sliding mode.
Preferably, a filter screen is embedded in the left side of the top of the dust storage box, and the front of the dust storage box is movably connected with a box door through a hinge.
Preferably, the right side at the top of the water tank is communicated with a water inlet pipe, and a transparent glass window is embedded in the front of the water tank.
Preferably, the top fixedly connected with slide cartridge of solenoid, the internal surface sliding connection of slide cartridge has the drive post, the stopper has all been welded at both ends about the drive post.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model has the advantages that the utility model has the advantages of preventing dust when the original joint cutting device cuts the road surface, and solves the problem that the original joint cutting device cannot prevent dust when cutting the road surface, thereby reducing the influence of dust on the health of constructors.
2. The utility model can ensure the normal operation of the joint cutting device by arranging the rotating shaft, the rotating motor and the cutting disc;
the concave frame can be guided and limited by arranging the guide plate and the guide groove;
the dust in the inner cavity of the dust storage box can be filtered by arranging the filter screen, and the dust in the inner cavity of the dust storage box can be conveniently cleaned by workers by arranging the box door;
the water inlet pipe is arranged, so that water can be conveniently fed into the water tank, and the transparent glass window is arranged, so that a worker can conveniently check the water storage quantity in the water tank cavity;
through setting up slide cartridge, drive post and stopper, can make things convenient for the staff to rotate the solenoid.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side sectional view of the drive box structure of the present invention;
FIG. 3 is a perspective view of the dust hood structure of the present invention;
FIG. 4 is a front view of the driving box structure of the present invention;
fig. 5 is a rear view of the driving box structure of the present invention.
In the figure: 1. a base plate; 2. a drive box; 3. a drive slot; 4. a cover plate; 5. a solenoid; 6. a female frame; 7. a cutting assembly; 71. a rotating shaft; 72. a rotating electric machine; 73. cutting the disc; 8. a dust hood; 9. a dust storage box; 10. an exhaust fan; 11. an air draft hose; 12. an exhaust duct; 13. a water tank; 14. a water pump; 15. a water pumping pipe; 16. a drain pipe; 17. a spray head; 18. a guide plate; 19. a guide groove; 20. a filter screen; 21. a water inlet pipe; 22. a slide cylinder; 23. a drive column; 24. and a limiting block.
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. 1-5, a dustproof joint cutting device for road and bridge construction comprises a bottom plate 1, universal wheels are movably connected at four corners of the bottom plate 1, each universal wheel is provided with a locking plate which can facilitate the movement of the bottom plate 1, a handle is fixedly connected at the left side of the top of the bottom plate 1 and can facilitate the movement of the bottom plate 1, a driving box 2 is fixedly connected at the center of the top of the bottom plate 1, the bottom of the driving box 2 is of a hollow structure, an access door is arranged at the back of the driving box 2 and can facilitate the maintenance of parts in the inner cavity of the driving box 2, a driving groove 3 is arranged at the top of the bottom plate 1 and below the driving box 2, a cover plate 4 is fixedly connected at the top of the driving box 2 through screws, a screwed pipe 5 is connected at the center of the top of the cover plate 4 through a screw thread, the bottom of the screwed pipe 5 is connected with a concave frame, the top of the inner cavity of the concave frame 6 is fixedly connected with a dust hood 8 through screws, the top of the bottom plate 1 is fixedly connected with a dust storage box 9 positioned on the left side of the driving box 2, the right side of the top of the dust storage box 9 is fixedly connected with an exhaust fan 10, the right side of the exhaust fan 10 is communicated with an exhaust hose 11, the right end of the exhaust hose 11 penetrates through the driving box 2 and is communicated with the top of the left side of the dust hood 8, the bottom of the exhaust fan 10 is communicated with an exhaust pipe 12, the bottom of the exhaust pipe 12 is communicated with the top of the dust storage box 9, the right side of the top of the bottom plate 1 is fixedly connected with a water tank 13, the left side of the top of the water tank 13 is fixedly connected with a water pump 14, the bottom of the water pump 14 is communicated with a water pumping pipe 15, the bottom of the water pumping pipe 15 penetrates through the water tank 13 and extends to the bottom of, the end of the water discharge pipe 16 far away from the water pump 14 is communicated with a spray head 17, the spiral pipe 5 is arranged to enable the spiral pipe 5 to drive the cutting component 7 to move up and down, so as to adjust the cutting depth, the water pump 14 is arranged to enable the water pump 14 to pump water in the inner cavity of the water tank 13 to the inner cavity of the water pump 14 through the water suction pipe 15, meanwhile, the water pump 14 conveys the water to the inner cavity of the spray head 17 through the water discharge pipe 16, so that the spray head 17 sprays the water at the place where the cutting disc 73 is contacted with the road surface, so as to spray and remove dust on the dust, meanwhile, the cutting disc 73 is cooled, the exhaust fan 10 is arranged to enable the exhaust fan 10 to pump flying dust to the inner cavity of the exhaust fan 10 through the dust hood 8, then the exhaust fan 10 conveys the dust to the inner cavity of the dust storage tank 9 through the exhaust pipe 12, so as to further remove dust on, can dirt-proof advantage, solved original joint-cutting device when the joint-cutting to the road surface, can not dirt-proof problem to it influences constructor's healthy to have reduced the dust.
Referring to fig. 1 and 2, the cutting assembly 7 includes a rotating shaft 71, the front and back of the rotating shaft 71 are rotatably connected to the connection portion of the inner cavity of the concave frame 6 through bearings, the back of the concave frame 6 and the position corresponding to the rotating shaft 71 are fixedly connected to a rotating motor 72 through a connecting plate, the output end of the rotating motor 72 penetrates through the concave frame 6 and is fixedly connected to the connection portion of the rotating shaft 71, a cutting disc 73 is sleeved at the center of the outer surface of the rotating shaft 71, the upper half portion of the cutting disc 73 is located in the inner cavity of the dust hood 8, and the rotating shaft 71, the rotating motor 72 and the cutting disc 73 are arranged to enable the lancing device to normally operate.
Referring to fig. 2, guide plates 18 are welded on the tops of the front and back surfaces of the concave frame 6, guide grooves 19 matched with the guide plates 18 are formed in the front and back surfaces of the inner cavity of the drive box 2, the outer surfaces of the guide plates 18 are slidably connected with the inner surfaces of the guide grooves 19, and the concave frame 6 can be guided and limited by the guide plates 18 and the guide grooves 19.
Please refer to fig. 1 and 4, a filter screen 20 is embedded in the left side of the top of the dust storage box 9, the front of the dust storage box 9 is movably connected with a box door through a hinge, a transparent glass window is embedded in the front of the box door, so that a worker can conveniently check the amount of dust in the inner cavity of the dust storage box 9, the dust in the inner cavity of the dust storage box 9 can be filtered by arranging the filter screen 20, and the worker can conveniently clean the dust in the inner cavity of the dust storage box 9 by arranging the box door.
Referring to fig. 1 and 4, the right side of the top of the water tank 13 is communicated with a water inlet pipe 21, a transparent glass window is embedded in the front of the water tank 13, water can be conveniently fed into the water tank 13 through the water inlet pipe 21, and the amount of water stored in the inner cavity of the water tank 13 can be conveniently checked by a worker through the transparent glass window.
Referring to fig. 1, a slide cylinder 22 is fixedly connected to the top of the solenoid 5, a driving column 23 is slidably connected to the inner surface of the slide cylinder 22, limiting blocks 24 are welded to the left end and the right end of the driving column 23, and the slide cylinder 22, the driving column 23 and the limiting blocks 24 are arranged, so that a worker can conveniently rotate the solenoid 5.
When the device is used, the device is moved to a designated position, then the plug of the rotating motor 72 is electrified, the external controller of the rotating motor 72 is started, the output end of the rotating motor 72 drives the rotating shaft 71 to rotate, the rotating shaft 71 drives the cutting disc 73 to rotate, then the spiral pipe 5 is rotated, the spiral pipe 5 moves downwards on the inner surface thread of the cover plate 4, the spiral pipe 5 drives the concave frame 6 to move downwards, the concave frame 6 drives the guide plate 18 to slide downwards on the inner surface of the guide groove 19, the concave frame 6 drives the rotating motor 72, the cutting disc 73, the rotating shaft 71 and the dust hood 8 to move downwards, so that the cutting depth of the cutting disc 73 to the road surface is adjusted, meanwhile, the water pump 14 and the plug of the exhaust fan 10 are electrified, the external controller of the water pump 14 and the exhaust fan 10 is started, the water in the inner cavity of the water tank 13 is pumped by the water pump 14 to the inner cavity of the water pump 14 through the water pumping pipe 15, and the water pump 14, thereby make shower nozzle 17 spray water in cutting disc 73 and road surface contact's place to spray the dust removal to the dust, cool down cutting disc 73 simultaneously, air exhauster 10 is through suction hood 8 simultaneously, takes out the inner chamber of air exhauster 10 with the dust that flies upward, then air exhauster 10 passes through exhaust pipe 12, carries the dust to the inner chamber of dust storage box 9, thereby further removes dust to the dust, and the device is effectual has avoided the dust to influence constructor's healthy.
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 (6)
1. The utility model provides a dirt-proof joint-cutting device for road bridge construction, includes bottom plate (1), its characterized in that: the dust collecting device is characterized in that a driving box (2) is fixedly connected to the center of the top of the bottom plate (1), a driving groove (3) is formed in the top of the bottom plate (1) and located below the driving box (2), a cover plate (4) is fixedly connected to the top of the driving box (2) through screws, a solenoid (5) is connected to the center of the top of the cover plate (4) in a threaded manner, the bottom of the solenoid (5) penetrates through the cover plate (4) and is rotatably connected with a concave frame (6) through bearings, a cutting assembly (7) is fixedly arranged at the bottom of an inner cavity of the concave frame (6), a dust hood (8) is fixedly connected to the top of the inner cavity of the concave frame (6) through screws, a dust storage box (9) is fixedly connected to the top of the bottom plate (1) and located on the left side of the driving box (2), an exhaust fan (10) is fixedly connected to the right side of the top of the dust storage box, the right end of the air draft hose (11) penetrates through the driving box (2) and is communicated with the top of the left side of the dust hood (8), the bottom of the exhaust fan (10) is communicated with an exhaust pipe (12), the bottom of the exhaust pipe (12) is communicated with the top of the dust storage box (9), the right side of the top of the bottom plate (1) is fixedly connected with a water tank (13), the left side of the top of the water tank (13) is fixedly connected with a water pump (14), the bottom of the water pump (14) is communicated with a water pumping pipe (15), the bottom of the water pumping pipe (15) penetrates through the water tank (13) and extends to the bottom of the inner cavity of the water tank (13), the left side of the water pump (14) is communicated with a drain pipe (16), one end of the drain pipe (16) far away from the water pump (14) penetrates through the driving box (2) and extends to the inner cavity of the driving groove (3), and one end of the drain pipe (16) far away from the water pump (14) is communicated with a spray head (17).
2. The slitting device for dust-proof road and bridge construction according to claim 1, wherein: cutting subassembly (7) are including pivot (71), the front and the back of pivot (71) all rotate through the junction of bearing and concave type frame (6) inner chamber and be connected, the back of concave type frame (6) and the position that corresponds with pivot (71) pass through connecting plate fixedly connected with rotating electrical machines (72), the output of rotating electrical machines (72) run through concave type frame (6) and with the junction fixed connection of pivot (71), cutting dish (73) have been cup jointed to the center department of pivot (71) surface.
3. The slitting device for dust-proof road and bridge construction according to claim 1, wherein: guide plates (18) are welded at the tops of the front surface and the back surface of the concave frame (6), guide grooves (19) matched with the guide plates (18) are formed in the front surface and the back surface of the inner cavity of the driving box (2), and the outer surfaces of the guide plates (18) are connected with the inner surfaces of the guide grooves (19) in a sliding mode.
4. The slitting device for dust-proof road and bridge construction according to claim 1, wherein: a filter screen (20) is embedded in the left side of the top of the dust storage box (9), and the front of the dust storage box (9) is movably connected with a box door through a hinge.
5. The slitting device for dust-proof road and bridge construction according to claim 1, wherein: the right side at water tank (13) top is intercommunication has inlet tube (21), the front of water tank (13) is inlayed and is equipped with transparent glass window.
6. The slitting device for dust-proof road and bridge construction according to claim 1, wherein: the top fixedly connected with slide cartridge (22) of solenoid (5), the internal surface sliding connection of slide cartridge (22) has drive post (23), stopper (24) have all been welded at both ends about drive post (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021338862.2U CN212834931U (en) | 2020-07-09 | 2020-07-09 | Joint cutting device is used in dirt-proof road bridge construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021338862.2U CN212834931U (en) | 2020-07-09 | 2020-07-09 | Joint cutting device is used in dirt-proof road bridge construction |
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| Publication Number | Publication Date |
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| CN212834931U true CN212834931U (en) | 2021-03-30 |
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| CN202021338862.2U Active CN212834931U (en) | 2020-07-09 | 2020-07-09 | Joint cutting device is used in dirt-proof road bridge construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481802A (en) * | 2021-06-08 | 2021-10-08 | 姚启飞 | Concrete curing means that highway engineering was used |
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2020
- 2020-07-09 CN CN202021338862.2U patent/CN212834931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481802A (en) * | 2021-06-08 | 2021-10-08 | 姚启飞 | Concrete curing means that highway engineering was used |
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