CN216108152U

CN216108152U - Bridge surface repairing device

Info

Publication number: CN216108152U
Application number: CN202122788688.2U
Authority: CN
Inventors: 袁卫军; 李哲; 李阳光; 程实; 买远波
Original assignee: Henan Traffic Detection Technology Research Institute Co ltd
Current assignee: Henan Traffic Detection Technology Research Institute Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-03-22
Anticipated expiration: 2031-11-15

Abstract

The utility model belongs to the technical field of bridge restoration, in particular to a bridge surface restoration device, and aims at solving the problem of poor restoration effect when bridge pavements are restored; the automatic asphalt cleaning machine works by starting the air pump, the primary cleaning mechanism arranged at the bottom end of the shell sweeps cracks on the road surface, meanwhile, the primary cleaning mechanism drives the secondary cleaning mechanism to rotate, the secondary cleaning mechanism rapidly cleans the cracks on the bridge road surface, asphalt in the feed hopper is continuously stirred by the stirring mechanism, the asphalt is extruded and stirred to avoid drying or low-temperature adhesion, and the leveling roller rolls and repairs the cracks of the poured asphalt.

Description

Bridge surface repairing device

Technical Field

The utility model relates to the technical field of bridge repair, in particular to a bridge surface repair device.

Background

After the road and bridge are used for a long time, along with the surge of traffic flow, cracks often appear on the road and bridge, if the cracks are not repaired in time, rainwater can corrode each layer of the road and bridge, and the service life of the whole road and bridge is influenced.

The existing bridge road pavement repairing device can not clean bridge cracks before repairing the bridge cracks, and meanwhile, the conditions of uneven rolling and unsatisfactory flattening effect are easy to occur during repairing.

Therefore, a bridge surface repairing device is needed to solve the problem of poor repairing effect when the bridge pavement is repaired.

SUMMERY OF THE UTILITY MODEL

The bridge surface repairing device provided by the utility model solves the problem of poor repairing effect when the bridge pavement is repaired.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a bridge surface prosthetic devices, includes shell and feeder hopper, the lateral wall of shell is fixed with the air pump, the inside of shell is provided with cleans the mechanism with the one-level of air pump intercommunication, the one-level cleans the mechanism transmission and is connected with the second grade that sets up in the shell bottom and cleans the mechanism, the bottom inside wall of shell is fixed with the feeder hopper, the inside of feeder hopper is provided with rabbling mechanism, the lateral wall of shell is fixed with the driving motor who is connected with rabbling mechanism, driving motor's a side coaxial arrangement has belt pulley b, the inside wall of shell rotates and is connected with the leveling roller, the one end coaxial arrangement of leveling roller has belt pulley a, belt pulley a and belt pulley b be equipped with the belt jointly on the surface, the bottom of shell is provided with the universal wheel.

Preferably, the one-level cleaning mechanism comprises a vent pipe communicated with the output end of the air pump, a vent plate communicated with the vent pipe is installed at the bottom end of the shell, a cavity is formed in the vent plate, and air blowing holes which are uniformly distributed are formed in the side face of the bottom end of the cavity.

Preferably, the second-stage cleaning mechanism comprises a driving plate corresponding to one end, far away from the air pump, of the vent pipe, a gear a is coaxially installed on the driving plate, a gear b meshed with the gear a is rotatably connected to the side wall of the bottom end of the shell, and a cleaning brush is fixed to the bottom end of the gear b.

Preferably, rabbling mechanism includes rotates the pivot of being connected with the shell inside wall, the pivot sets up in the feeder hopper, be provided with the puddler that is the crisscross distribution of equidistance on the pivot side, the bottom intercommunication of feeder hopper has the discharging pipe that sets up directly over the pivot.

Preferably, the inside of feeder hopper is fixed with the baffle, the baffle is the slope with the inside wall of feeder hopper and arranges, the baffle setting is directly over the pivot.

Preferably, a pushing handle is fixed on the outer side wall of the shell, and a rubber pad is sleeved on the pushing handle.

Compared with the prior art, the utility model has the beneficial effects that:

1. when sundries in the cracks of the road surface on the bridge are preliminarily removed, the vent pipe leads gas into the vent plate, and the gas with air pressure is blown out of the air blowing holes into the cracks of the road surface, so that the cracks on the road surface are blown and the sundries in the cracks are preliminarily removed.

2. When the sundries in the cracks on the road surface on the bridge are further cleaned, one end of the vent pipe corresponds to the driving plate, the gas in the vent pipe blows the driving plate to rotate, the gear a drives the gear b to rotate, the gear b drives the cleaning brush to rotate, the cleaning brush thoroughly cleans the sundries in the cracks, the sundries are quickly cleaned, and the influence on the road surface repairing effect caused by burying of broken slag sundries is avoided.

3. When the asphalt in the feeding hopper is continuously stirred, the rotating shaft drives the stirring rod to rotate to continuously stir the asphalt in the feeding hopper, the asphalt is poured out from the bottom end of the material pouring pipe after being stirred and then filled into cracks on a pavement, the filling effect is good, the asphalt is extruded and stirred, and the drying or low-temperature adhesion of the asphalt is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial structural view of the primary cleaning mechanism of the present invention;

FIG. 3 is a partial structural view of the secondary sweeping mechanism of the present invention;

FIG. 4 is a schematic overall cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4.

In the figure: 1. a primary cleaning mechanism; 101. a breather pipe; 102. a breather plate; 103. a gas blowing hole; 2. a secondary cleaning mechanism; 201. a drive plate; 202. a gear a; 203. a gear b; 204. Cleaning with a brush; 3. a stirring mechanism; 301. a rotating shaft; 302. a stirring rod; 303. pouring a material pipe; 4. a housing; 5. a feed hopper; 6. a guide plate; 7. an air pump; 8. a leveling roller; 9. a drive motor; 10. a belt pulley a; 11. a belt pulley b; 12. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a bridge surface repairing device comprises a housing 4 and a feed hopper 5, an air pump 7 is fixed on the outer side wall of the housing 4, a primary cleaning mechanism 1 communicated with the air pump 7 is arranged inside the housing 4, the primary cleaning mechanism 1 is in transmission connection with a secondary cleaning mechanism 2 arranged at the bottom end of the housing 4, the inner side wall of the bottom end of the housing 4 is fixed with the feed hopper 5, a stirring mechanism 3 is arranged inside the feed hopper 5, a driving motor 9 connected with the stirring mechanism 3 is fixed on the outer side wall of the housing 4, a belt pulley b11 is coaxially arranged at one side end of the driving motor 9, a leveling roller 8 is rotatably connected with the inner side wall of the housing 4, a belt pulley a10 is coaxially arranged at one end of the leveling roller 8, a belt 12 is jointly arranged on the surfaces of the belt pulley a10 and the belt b11, and a universal wheel is arranged at the bottom end of the housing 4; when the pavement crack on the bridge is leveled and repaired, the air pump 7 is started to work, the air pump 7 introduces air with air pressure into the first-stage cleaning mechanism 1, the first-stage cleaning mechanism 1 arranged at the bottom end of the shell 4 sweeps the crack on the pavement, other impurities such as sundries and the like are preliminarily removed and treated, meanwhile, the first-stage cleaning mechanism 1 drives the second-stage cleaning mechanism 2 to rotate, the second-stage cleaning mechanism 2 rapidly cleans the crack on the pavement of the bridge, the crack can be cleaned before the repair, the slag is prevented from being buried, asphalt is put into the feed hopper 5, the asphalt in the feed hopper 5 is continuously stirred by the stirring mechanism 3, the asphalt is extruded and stirred to avoid the adhesion at low temperature or drying, the asphalt is poured into the crack on the pavement after being stirred by the stirring mechanism 3, the driving motor 9 works to drive the belt pulley b11 to rotate, the belt pulley b11 drives the belt pulley a10 to rotate through the belt 12, the belt pulley a10 drives the leveling roller 8 to rotate, the leveling roller 8 rolls and repairs the cracks of the poured asphalt, and the rolling type rolling and repairing ensures that the road surface has higher flatness and is convenient to use.

The primary cleaning mechanism 1 comprises a vent pipe 101 communicated with the output end of the air pump 7, the bottom end of the shell 4 is provided with a vent plate 102 communicated with the vent pipe 101, a cavity is arranged inside the vent plate 102, and the side surface of the bottom end of the cavity is provided with air blowing holes 103 which are uniformly distributed; when tentatively cleaing away debris in the road surface crack on the bridge, start air pump 7 and work, air pump 7 lets in the gas that has atmospheric pressure to breather pipe 101, and breather pipe 101 lets in gas aeration plate 102 in, and the gas that has atmospheric pressure blows out the crack on road surface in blowing hole 103 to sweep the crack on the road surface, tentatively clear away debris in the crack.

The second-stage cleaning mechanism 2 comprises a driving plate 201 corresponding to one end of the breather pipe 101 far away from the air pump 7, a gear a202 is coaxially arranged on the driving plate 201, a gear b203 meshed with the gear a202 is rotatably connected to the side wall of the bottom end of the shell 4, and a cleaning brush 204 is fixed at the bottom end of the gear b 203; when sundries in pavement cracks on a bridge are further cleared, one end of the breather pipe 101 corresponds to the driving plate 201, gas in the breather pipe 101 blows the driving plate 201 to rotate, the driving plate 201 drives the gear a202 to rotate, the gear a202 drives the gear b203 to rotate, the gear b203 drives the cleaning brush 204 to rotate, the cleaning brush 204 thoroughly cleans the sundries in the cracks, the sundries are quickly cleaned, and the influence on pavement repairing effect caused by burying of broken slag sundries is avoided.

The stirring mechanism 3 comprises a rotating shaft 301 rotatably connected with the inner side wall of the shell 4, the rotating shaft 301 is arranged in the feeding hopper 5, stirring rods 302 which are distributed in an equidistant and staggered manner are arranged on the side surface of the rotating shaft 301, and a material pouring pipe 303 arranged right above the rotating shaft 301 is communicated with the bottom end of the feeding hopper 5; when the pitch to in the feeder hopper 5 continuously stirs, 9 work of driving motor drives pivot 301 and rotates, and pivot 301 drives puddler 302 and rotates the pitch to in the feeder hopper 5 and constantly stirs, and pitch pours the material pipe 303 bottom after the stirring and pours out, fills in the crack on the road surface again, and it is effectual to fill, extrudees the stirring to pitch, avoids pitch drying or low temperature to take place the adhesion.

A guide plate 6 is fixed inside the feed hopper 5, the guide plate 6 and the inner side wall of the feed hopper 5 are obliquely arranged, and the guide plate 6 is arranged right above the rotating shaft 301; during specific work, the guide plates 6 which are obliquely arranged slowly pour the asphalt onto the rotating shaft 301 for stirring, so that the stirring uniformity is improved.

The working principle is as follows: when sundries in cracks of a road surface on a bridge are preliminarily cleared, the air pump 7 is started to work, air with air pressure is introduced into the air pipe 101 by the air pump 7, the air is introduced into the air plate 102 by the air pipe 101, the air with air pressure is blown out of the air blowing holes 103 into the cracks of the road surface, so that the cracks on the road surface are swept, the sundries in the cracks are preliminarily cleared, when the sundries in the cracks of the road surface on the bridge are further cleared, one end of the air pipe 101 corresponds to the driving plate 201, the driving plate 201 is blown by the air in the air pipe 101 to rotate, the driving plate 201 drives the gear a202 to rotate, the gear a202 drives the gear b203 to rotate, the gear b203 drives the cleaning brush 204 to rotate, the cleaning brush 204 thoroughly cleans the sundries in the cracks, the sundries are quickly cleared, the burying of the sundries in the broken slag is avoided, the pavement repairing effect is influenced, and the asphalt in the feed hopper 5 is continuously stirred, the work of driving motor 9 drives pivot 301 and rotates, pivot 301 drives puddler 302 and rotates the pitch in the feeder hopper 5 and constantly stirs, pitch pours the material pipe 303 bottom after the stirring and pours out, fill in the crack on the road surface again, it is effectual to fill, extrude the stirring to pitch, pitch pours crack department on the road surface into after the stirring of rabbling mechanism 3, driving motor 9 work drives belt pulley b11 and rotates, belt pulley b11 drives belt pulley a10 through belt 12 and rotates, belt pulley a10 drives leveling roller 8 and rotates, leveling roller 8 rolls the restoration to the crack of watering pitch, the roll formula rolls the restoration and ensures that the road surface roughness is higher.

The air pump 7 and the driving motor 9 are commercially available, and the air pump 7 and the driving motor 9 are provided with power supplies, which belong to the mature technology in the field and are fully disclosed, so repeated description in the specification is omitted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The bridge surface repairing device comprises a shell (4) and a feed hopper (5), and is characterized in that an air pump (7) is fixed on the outer side wall of the shell (4), a primary cleaning mechanism (1) communicated with the air pump (7) is arranged inside the shell (4), the primary cleaning mechanism (1) is in transmission connection with a secondary cleaning mechanism (2) arranged at the bottom end of the shell (4), the feed hopper (5) is fixed on the inner side wall of the bottom end of the shell (4), a stirring mechanism (3) is arranged inside the feed hopper (5), a driving motor (9) connected with the stirring mechanism (3) is fixed on the outer side wall of the shell (4), a belt pulley b (11) is coaxially arranged at one end of the driving motor (9), a leveling roller (8) is rotatably connected with the inner side wall of the shell (4), and a belt pulley a (10) is coaxially arranged at one end of the leveling roller (8), the belt pulley a (10) and the belt pulley b (11) are provided with a belt (12) on the surfaces, and the bottom end of the shell (4) is provided with universal wheels.

2. The bridge surface repairing device according to claim 1, wherein the primary cleaning mechanism (1) comprises an air pipe (101) communicated with an output end of the air pump (7), an air plate (102) communicated with the air pipe (101) is installed at the bottom end of the housing (4), a cavity is formed in the air plate (102), and air blowing holes (103) are uniformly distributed in the side surface of the bottom end of the cavity.

3. The bridge surface repairing device according to claim 1, wherein the secondary cleaning mechanism (2) comprises a driving plate (201) corresponding to one end of the breather pipe (101) far away from the air pump (7), a gear a (202) is coaxially installed on the driving plate (201), a gear b (203) meshed with the gear a (202) is rotatably connected to the side wall of the bottom end of the housing (4), and a cleaning brush (204) is fixed to the bottom end of the gear b (203).

4. The bridge surface repairing device according to claim 1, wherein the stirring mechanism (3) comprises a rotating shaft (301) rotatably connected with the inner side wall of the shell (4), the rotating shaft (301) is arranged in the feeding hopper (5), stirring rods (302) which are distributed equidistantly and alternately are arranged on the side surface of the rotating shaft (301), and a material pouring pipe (303) arranged right above the rotating shaft (301) is communicated with the bottom end of the feeding hopper (5).

5. The bridge surface repairing device according to claim 4, wherein a guide plate (6) is fixed inside the feed hopper (5), the guide plate (6) is obliquely arranged with the inner side wall of the feed hopper (5), and the guide plate (6) is arranged right above the rotating shaft (301).

6. The bridge surface repairing device according to claim 3, wherein a push handle is fixed on the outer side wall of the housing (4), and a rubber pad is sleeved on the push handle.