Rural highway pavement pothole rapid repairing device

Abstract

The utility model discloses a rural highway pavement pothole rapid repairing device, which relates to the technical field of highway maintenance, and comprises a case, a stirring container arranged in the case, a booster air pump arranged in the case and connected with the stirring container, and a distribution box arranged on the side wall of the case, the construction tool is electrically connected with the distribution box; the distribution box is electrically connected with the servo motor of the stirring container, and the distribution box is electrically connected with the booster air pump. The potholes are cleaned through the construction tool provided with the cleaning brush tool; gas is injected into the stirring container through the pressurizing air pump, the hard straight pipe is used for blowing and cleaning the pit, then the stirring container stirs out the repairing material, and gas is injected into the stirring container through the pressurizing air pump again to extrude the repairing material from the stirring container to fall into the pit. A cleaning brush tool is replaced with a vibration tool to eliminate bubbles in the repairing material, and finally the surface of the repairing material is flattened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of highway maintenance technology, and specifically relates to a rural highway pavement pit rapid repairing device. BACKGROUND

[0002] Rural highway maintenance has far-reaching and multi-faceted significance. It not only concerns traffic safety and convenience in rural areas, but also directly affects economic and social development, quality of life, and urban-rural integration process in rural areas. Good rural highway maintenance can ensure road flatness and reduce traffic accidents. By repairing road surface pits, cracks and other hidden dangers in a timely manner, driving safety can be significantly improved, and the safety of pedestrians and drivers can be protected. Rural highways are important channels for rural areas to connect with the outside world. Good road conditions can reduce transportation costs, improve the circulation efficiency of agricultural products and materials, and promote the development of rural characteristic industries and the export of agricultural products. At the same time, it can also attract external investment and promote the development of rural tourism, rural homestay and other industries, and inject new vitality into the rural economy. Rural highway maintenance not only concerns traffic, but also directly affects the quality of life of rural residents. Good road conditions can shorten the time and space distance between urban and rural areas, facilitate residents' travel, medical treatment, and education, and improve the convenience and happiness of life. Rural highways, as a link between urban and rural areas, help to break down the urban-rural barriers and promote the flow and sharing of urban and rural resources, talents, and technology.

[0003] Rural highway damage often has no fixed location and irregularity, and the damage scale varies. Currently, rural highway maintenance mainly relies on engineering vehicles to load repair materials to the site for immediate deployment and construction, and uses point-by-point repair to handle each damage. However, this process largely depends on manual pit repair, cleaning, and material deployment, resulting in relatively low work efficiency, which not only delays the maintenance period, but also seriously hinders the smoothness of vehicle traffic. SUMMARY

[0004] In order to overcome the problems in the background art, the utility model provides a rural highway pavement pit rapid repairing device.

[0005] In order to achieve the above object, the utility model is through the following technical scheme realizes: a rural road surface pit rapid repair device, its characterized in be that including: case, be located in the stirring container in the case, be located in the case and be connected with the stirring container's booster gas pump, be located in the case side wall on the distribution box, with the construction tool that the distribution box electric connection is served with the distribution box electric connection stirring container's servo motor, the distribution box with the booster gas pump electric connection, the construction tool includes: holding rod, be located in the motor of holding rod front end, be located in the inside of holding rod and be connected motor's electric wire, be located in the square shaft on motor output shaft, with the function head that holding rod screw connection and with square shaft connection, function head includes: cleaning brush tool, vibration tool.

[0006] Further, the stirring container includes: the container body of the upper end exposing the case, the sealing cover being arranged at the upper end, the concrete stirring paddle being arranged in the inside of the container body, the transmission shaft being connected with the stirring paddle and passing through the bottom of the container body and the case, the servo motor being connected with the transmission shaft through the gear reduction box.

[0007] Further, the bottom of the container body is provided with a discharging valve, the discharging valve is connected with a steel wire woven hose, the other end of the steel wire woven hose is connected with a hard straight pipe.

[0008] Further, the gas outlet end of the booster gas pump is connected with the container body.

[0009] Further, the vibration tool includes: the first sleeve being screw connected with the front end of the holding rod, the first bearing being arranged in the first sleeve, the first cylinder being arranged in the inner ring of the first bearing, the first square hole being arranged at the center of the first cylinder and matched with the square shaft, the eccentric wheel being arranged on the first cylinder, the round head being arranged at the end of the first sleeve and closing the first sleeve.

[0010] Further, the cleaning brush tool includes: the second sleeve being screw connected with the front end of the holding rod, the second bearing being arranged in the second sleeve, the second cylinder being arranged in the inner ring of the second bearing, the second square hole being arranged at the center of the second cylinder and matched with the square shaft, the right angle pipe being connected with the second sleeve, the first transmission shaft being arranged on the second cylinder, the first bevel gear being arranged at the other end of the first transmission shaft, the second transmission shaft being arranged in the right angle pipe and being perpendicular to the first transmission shaft, the second bevel gear being arranged at one end of the second transmission shaft and being engaged with the first bevel gear, the semicircular shell being arranged at the other end of the right angle pipe, the cylindrical brush body being rotatably arranged in the semicircular shell, the steel wire brush being arranged on the side wall of the cylindrical brush body; the other end of the second transmission shaft is fixedly connected with the cylindrical brush body.

[0011] The utility model discloses the beneficial effect of:

[0012] Compared with prior art, the utility model discloses the construction tool of installing cleaning brush tool to pit and hollow and remove the broken stone and the concrete block of fixed unstable, through the gas injection of booster gas pump to the mixing container, through the further blowing cleaning of hard straight pipe to pit and hollow, then the mixing container stirs out the repair material, and the gas injection of booster gas pump to the mixing container again extrudes the repair material from the mixing container and falls into pit and hollow, and the air bubble in repair material is eliminated by replacing cleaning brush tool with vibration tool, and finally the surface of repair material is flattened. The device can rapidly complete from pit and hollow cleaning to the stirring pouring of repair material, replaces most manual work with mechanical power, reduces labor intensity and improves labor efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is first equal axis structure schematic diagram for rural highway pavement pit and hollow quick repair device;

[0014] Figure 2 It is second equal axis structure schematic diagram for rural highway pavement pit and hollow quick repair device;

[0015] Figure 3 It is internal structure schematic diagram for rural highway pavement pit and hollow quick repair device;

[0016] Figure 4 It is structure schematic diagram for cleaning brush tool;

[0017] Figure 5 It is section structure schematic diagram for cleaning brush tool;

[0018] Figure 6 It is section structure schematic diagram for vibration tool.

[0019] In the drawing: case 1, distribution box 2, mixing container 3, booster gas pump 4, servo motor 5, holding rod 6, motor 7, wire 8, square shaft 9, cleaning brush tool 10, vibration tool 11, container body 12, sealing cover 13, concrete mixing paddle 14, transmission shaft 15, blanking valve 16, steel wire woven hose 17, hard straight pipe 18, first sleeve pipe 19, first bearing 20, first cylinder 21, eccentric wheel 22, first square hole 23, second sleeve pipe 24, second bearing 25, second cylinder 26, second square hole 27, right-angle pipe 28, first bevel gear 29, second bevel gear 30, first transmission shaft 31, second transmission shaft 32, semicircular shell 33, cylindrical brush body 34, steel wire brush 35. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and beneficial effects of the utility model clearer, the preferred embodiments of the utility model will be described in detail below, so as to facilitate the understanding of technicians.

[0021] Please refer to Figures 1 to 6 The utility model provides a rural road surface pit and hollow quick repairing device, its characterized in being including: case 1, be located in the stirring container 3 in case 1, be located in the booster gas pump 4 in case 1 and be connected with stirring container 3, be located on the distribution box 2 on the lateral wall of case 1, with construction tool that the distribution box 2 electric connection, the distribution box 2 with the servo motor 5 electric connection of stirring container 3, the distribution box 2 with booster gas pump 4 electric connection, the construction tool includes: holding rod 6, be located in the motor 7 of holding rod 6 front end, be located in the inside of holding rod 6 and be connected motor 7 electric wire 8, electric wire 8 another end extends holding rod 6 outside and is connected with distribution box 2, be located on the square shaft 9 of motor 7 output shaft, with the function head that holding rod 6 screw connection and square shaft 9 connection, the function head includes: cleaning brush tool 10, vibration tool 11, the construction tool of cleaning brush tool 10 carries out the cleaning to pit and hollow, removes the broken stone and the unstable agglomerate block, through booster gas pump 4 injects gas to stirring container 3, through hard straight pipe 18 to pit and hollow further blow cleaning, then stirring container 3 stirs out repairing material, again through booster gas pump 4 injects gas to stirring container 3 and extrudes repairing material from stirring container 3 and falls into pit and hollow, replaces vibration tool 11 with cleaning brush tool 10 and eliminates the air bubble in repairing material.

[0022] The stirring container 3 includes: the container body 12 of the upper end exposure case 1, be located in the sealing cover 13 of the upper end, be located in the inside of the container body 12 concrete stirring paddle 14, the transmission shaft 15 that is connected stirring paddle and passes through the bottom of container body 12 and case 1, and the servo motor 5 that is connected with transmission shaft 15 through gear reduction box. Concrete stirring paddle 14 is paddle type stirring paddle, servo motor 5 is fixed with the bottom of case 1, servo motor 5 drives transmission shaft 15 gear reduction box, transmission shaft 15 gear reduction box drives concrete stirring paddle 14, concrete stirring paddle 14 mixes concrete material uniformly, servo motor 5 is configured with the controller that is controlled through distribution box 2, makes servo motor 5 reverse, to stir repairing material more uniformly.

[0023] The bottom of the container body 12 is provided with a discharge valve 16, the discharge valve 16 is connected with a steel wire woven hose 17, the other end of the steel wire woven hose 17 is connected with a hard straight pipe 18. The diameter of the discharge valve 16, the steel wire woven hose 17 and the hard straight pipe 18 should ensure that the concrete can pass through smoothly, in the embodiment, the diameter is not less than 15CM. The front end of the hard straight pipe 18 is provided with a detachable valve nozzle, which is used to control the sprayed gas.

[0024] The outlet end of the booster air pump 4 is connected with the container body 12. The air flow pumped by the booster air pump 4 is used to spray the dust and gravel in the pothole when cleaning the pothole, and the air flow pumped by the booster air pump 4 promotes the flow of the repair material from the hard straight pipe 18 when filling the pothole.

[0025] The vibration tool 11 includes a first sleeve 19 threadedly connected with the front end of the holding rod 6, a first bearing 20 arranged in the first sleeve 19, a first cylinder 21 arranged in the inner ring of the first bearing 20, a first square hole 23 arranged at the center of the first cylinder 21 and matched with the square shaft 9, an eccentric wheel 22 arranged on the first cylinder 21, and a round head arranged at the end of the first sleeve 19 and closing the first sleeve 19. The motor 7 is started through the distribution box 2, the motor 7 drives the first cylinder 21 through the square shaft 9, the eccentric wheel 22 on the first cylinder 21 rotates to generate vibration, and the worker inserts the round head into the pothole through the holding rod 6 to shake the repair material and eliminate the air bubbles in the repair material.

[0026] The cleaning brush tool 10 comprises: a second sleeve 24 threadedly connected with the front end of the holding rod 6, a second bearing 25 arranged in the second sleeve 24, a second cylinder 26 arranged on the inner ring of the second bearing 25, a second square hole 27 arranged at the center of the second cylinder 26 and matched with the square shaft 9, a right-angle pipe 28 connected with the second sleeve 24, a first transmission shaft 31 arranged on the second cylinder 26, a first bevel gear 29 arranged at the other end of the first transmission shaft 31, a second transmission shaft 32 arranged in the right-angle pipe 28 and perpendicular to the first transmission shaft 31, a second bevel gear 30 arranged at one end of the second transmission shaft 32 and engaged with the first bevel gear 29, a semicircular shell 33 arranged at the other end of the right-angle pipe 28, a cylindrical brush body 34 rotatably arranged in the semicircular shell 33, and steel wire bristles 35 arranged on the side wall of the cylindrical brush body 34; the other end of the second transmission shaft 32 is fixedly connected with the cylindrical brush body 34. The motor 7 drives the second cylinder 26 through the square shaft 9, the second cylinder 26 drives the first transmission shaft 31, the first transmission shaft 31 drives the second transmission shaft 32 through the first bevel gear 29 and the second bevel gear 30, and the second transmission shaft 32 drives the cylindrical brush body 34 to rotate in the semicircular shell 33, so that the steel wire bristles 35 on the cylindrical brush body 34 clean the stones in the pit; the side wall of the semicircular shell 33 is opposite to the side of the user, so as to prevent the stones from splashing and injuring the user.

[0027] The rural road surface pit rapid repairing device of the utility model uses when:

[0028] The engineering vehicle carries the repairing device to the pit site, and the engineering vehicle naturally carries all the required repairing materials and a power supply system, which usually comprises a battery device, a charging device, a load device and a control part. The rapid repairing device is placed on the engineering vehicle and at a relatively high position of the pit; firstly, the cleaning brush tool 10 is installed on the holding rod 6 to preliminarily clean the pit, the sealing cover 13 of the container body 12 is tightly covered, the air injection pump 4 is started to inject air into the container body 12, the fine and small sundries in the pit are blown out through the valve nozzle arranged on the hard pipe, and the sundries are cleaned with water and then dried with the air injection pump 4 if necessary; the sealing cover 13 is opened, the repairing materials and water are added into the container body 12, the sealing cover 13 is covered after the repairing materials are mixed and stirred by starting the servo motor 5, the flowability and uniformity of the repairing materials are observed by opening the sealing cover 13, and the flowability should meet the requirement that the repairing materials can be pressed out from the container body 12 by the air injection pump 4; after the repairing materials are filled, the vibration work is replaced on the holding rod 6 to vibrate the repairing materials and remove the gas in the repairing materials; finally, the surface of the repairing materials is leveled, and the equipment can be cleaned.

[0029] Finally, it is explained that the above preferred embodiments are only for illustrating the technical solutions of the present application and not for limiting, although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to the form and details thereof without departing from the scope defined by the claims of the present application.

Claims

1. A rural highway road surface pit rapid repair device, characterized in that, Include: The cabinet (1), the stirring container (3) arranged in the cabinet (1), the booster air pump (4) arranged in the cabinet (1) and connected with the stirring container (3), the distribution box (2) arranged on the side wall of the cabinet (1), and the construction tool electrically connected with the distribution box (2); the distribution box (2) is electrically connected with the servo motor (5) of the stirring container (3), and the distribution box (2) is electrically connected with the booster air pump (4); the construction tool comprises: a holding rod (6), a motor (7) arranged at the front end of the holding rod (6), a wire (8) arranged in the holding rod (6) and connected with the motor (7), a square shaft (9) arranged on the output shaft of the motor (7), a function head threadedly connected with the holding rod (6) and connected with the square shaft (9), the function head comprises: a cleaning brush tool (10), a vibration tool (11).

2. The rural road surface pit rapid repairing device according to claim 1, characterized in that, The stirring container (3) comprises: a container body (12) with an upper end exposed from the cabinet (1), a sealing cover (13) arranged at the upper end, a concrete stirring paddle (14) arranged in the container body (12), a transmission shaft (15) connected with the stirring paddle and passing downward through the container body (12) and the bottom of the cabinet (1), and a servo motor (5) connected with the transmission shaft (15) through a gear reduction box.

3. The rural road surface pit rapid repairing device according to claim 2, characterized in that, The bottom of the container body (12) is provided with a discharging valve (16), the discharging valve (16) is connected with a steel wire woven hose (17), and the other end of the steel wire woven hose (17) is connected with a hard straight pipe (18).

4. The rural road surface pit rapid repairing device according to claim 3, characterized in that, The outlet end of the booster air pump (4) is connected with the container body (12).

5. The rural road surface pit rapid repairing device according to claim 1, characterized in that, The vibration tool (11) comprises: a first sleeve (19) threadedly connected with the front end of the holding rod (6), a first bearing (20) arranged in the first sleeve (19), a first cylinder (21) arranged in the inner ring of the first bearing (20), a first square hole (23) arranged at the center of the first cylinder (21) and matched with the square shaft (9), an eccentric wheel (22) arranged on the first cylinder (21), and a round head arranged at the end of the first sleeve (19) and closing the first sleeve (19).

6. The rural road surface pit rapid repairing device according to claim 1, characterized in that, The cleaning brush tool (10) comprises a second sleeve (24) threadedly connected to the front end of the holding rod (6), a second bearing (25) arranged in the second sleeve (24), a second cylinder (26) arranged on the inner ring of the second bearing (25), a second square hole (27) arranged at the center of the second cylinder (26) and matched with the square shaft (9), a right-angle pipe (28) connected with the second sleeve (24), a first transmission shaft (31) arranged on the second cylinder (26), a first bevel gear (29) arranged at the other end of the first transmission shaft (31), a second transmission shaft (32) arranged in the right-angle pipe (28) perpendicularly to the first transmission shaft (31), a second bevel gear (30) arranged at one end of the second transmission shaft (32) and engaged with the first bevel gear (29), a semicircular shell (33) arranged at the other end of the right-angle pipe (28), a cylindrical brush body (34) rotatably arranged in the semicircular shell (33), and steel wire bristles (35) arranged on the side wall of the cylindrical brush body (34); the other end of the second transmission shaft (32) is fixedly connected with the cylindrical brush body (34).

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