Repair device for cement pavement cracking

Abstract

The utility model provides a cement pavement cracking repairing device which comprises a frame assembly, a pouring assembly is arranged above the frame assembly, a cleaning assembly and a spraying assembly are arranged on one side of the pouring assembly, the frame assembly comprises a chassis, a plurality of armrest frames are arranged on one side of the chassis, the pouring assembly comprises a storage box, a placing hopper is arranged on one side of the storage box, and the cleaning assembly and the spraying assembly are arranged on the other side of the storage box. The placing hopper is used for placing a small reinforcing mesh, the spraying assembly comprises a water tank, and a rotatable spraying head is arranged at the top of the water tank, so that the problem that unique transportation equipment is needed in each step of traditional manual pavement repair and dust generated during pavement chiseling can be reduced is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to road cracking repair field especially is related to a kind of repair device for cement pavement cracking. BACKGROUND

[0002] In the field of road maintenance, the cracking of cement pavement is one of the common problems. This problem not only affects the smoothness of traffic, but also can cause more serious damage to the pavement. The traditional repair method usually requires manual cleaning of cracks, laying of steel mesh, and pouring of concrete. Each step requires a unique transportation equipment, which results in low efficiency and high labor intensity.

[0003] In recent years, with the development of mechanical automation technology, we need a device that can combine pouring and steel mesh transportation together, reduce unnecessary transportation equipment, and transport with small lifting equipment to reduce labor intensity. When chiseling the pavement, a large amount of dust is generated, so it is also necessary to reduce the dust generated when chiseling the pavement. SUMMARY

[0004] The main purpose of the utility model is to provide a repair device for cement pavement cracking, which solves the problem that each step of traditional manual pavement repair requires a unique transportation equipment and reduces the dust generated when chiseling the pavement.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a repair device for cement pavement cracking, comprising a vehicle frame assembly, a pouring assembly is arranged above the vehicle frame assembly, a cleaning assembly and a spraying assembly are arranged on one side of the pouring assembly.

[0006] The vehicle frame assembly comprises a chassis, and a plurality of handrails are arranged on one side of the chassis.

[0007] The pouring assembly comprises a storage box, and a placing hopper is arranged on one side of the storage box, the placing hopper is used for placing small steel mesh.

[0008] The spraying assembly comprises a water tank, and a rotatable spray head is arranged on the top of the water tank.

[0009] In the preferred embodiment, a fixed wheel is arranged on the front side of the chassis, and a universal wheel is arranged on the rear side of the chassis, the universal wheel is used for controlling the direction of travel.

[0010] The placing hopper is arranged above the fixed wheel, and the cleaning assembly is arranged above the universal wheel.

[0011] In the preferred embodiment, a plurality of limiting rods are arranged on the outer side of the placing hopper, the limiting rods are used for fixing the steel mesh.

[0012] In the preferred embodiment, a handrail is arranged between the handrails.

[0013] The top of the storage box is provided with a reversible top cover, and one side of the top cover is provided with a long hole;

[0014] The periphery of the storage box is provided with a plurality of lifting hooks.

[0015] In the preferred embodiment, the inside of the storage box is provided with a swingable mud guard, and the two sides of the mud guard are provided with swing arms, wherein the swing arm on one side is provided with an extended extension arm, and the swing arms are hinged to the inner wall of the storage box.

[0016] The extension arm penetrates the storage box through the long hole, the top end of the extension arm is connected with a connecting rod, the connecting rod intersects with the extension arm, and the other end of the connecting rod is provided with a pull rod, and the pull rod is hinged to the handrail frame.

[0017] In the preferred embodiment, the bottom of the storage box is provided with a discharge port, and the mud guard is arranged on the discharge port, and the mud guard is used to block the falling of the mud.

[0018] In the preferred embodiment, the top of the water tank is provided with a water pump, the bottom of the water pump is provided with a water suction pipe, and the bottom of the water suction pipe is provided with a filter head.

[0019] The top of the water pump is provided with a water spraying pipe, the water spraying pipe is connected with a spray head, and one side of the water tank is provided with a water filling pipe.

[0020] In the preferred embodiment, the cleaning assembly comprises a water outlet pipe and a water injection pipe, the water outlet pipe is connected with one side of the bottom of the water tank, and the water injection pipe is connected with one side of the top of the water tank.

[0021] The water injection pipe is used for injecting clean water, and the water outlet pipe is used for discharging the waste water after cleaning.

[0022] The utility model provides a kind of repairing device for cement pavement cracking, with the following beneficial effects:

[0023] 1. The cement pavement cracking repairing device provided by the utility model realizes the efficient repair of cement pavement cracks by integrated frame assembly, pouring assembly, cleaning and spraying assembly, which not only simplifies the repair process and reduces the demand for various independent transport equipment, but also effectively reduces the labor intensity by built-in small reinforcing mesh placing hopper and adjustable spraying system.

[0024] 2. By setting the spraying assembly and the cleaning assembly, the dust generated during construction is effectively controlled, and the working environment is improved. These optimization measures significantly improve the repair efficiency and construction quality, and also reduce the labor burden of workers. SUMMARY

[0025] The utility model will be further described below in conjunction with the drawings and examples:

[0026] Figure 1is the axial side view of the utility model;

[0027] Figure 2 is the front view of the utility model;

[0028] Figure 3 is the sectional view of the utility model;

[0029] Figure 4 is the construction schematic view of the utility model;

[0030] Figure 5 is the axial side view of the mudguard of the utility model;

[0031] Figure 6 is the axial side view of another direction of the utility model.

[0032] In the drawing: frame assembly 1;Fixed wheel 101;Universal wheel 102;Handrail 103;Handrail 104;Chassis 105;Pouring assembly 2;Storage box 201;Hoisting hook 202;Top cover 203;Long hole 204;Placing hopper 205;Limiting rod 206;Connecting rod 207;Pull rod 208;Swing arm 209;Discharge port 210;Mudguard 211;Extension arm 212;Spraying assembly 3;Rotary seat 301;Spray head 302;Water pump 303;Water filling pipe 304;Water pump 305;Water tank 306;Filter head 307;Cleaning assembly 4;Water outlet pipe 401;Water injection pipe 402. DETAILED DESCRIPTION

[0033] Example 1

[0034] As Figures 1-6 shown, a kind of for cement pavement cracking repair device, including frame assembly 1, the upper side of frame assembly 1 is equipped with pouring assembly 2, the side of pouring assembly 2 is equipped with cleaning assembly 4 and spraying assembly 3;

[0035] Frame assembly 1 includes chassis 105, the side of chassis 105 is equipped with multiple handrails 103;

[0036] Pouring assembly 2 includes storage box 201, the side of storage box 201 is equipped with placing hopper 205, and placing hopper 205 is used to place small steel mesh;

[0037] Spraying assembly 3 includes water tank 306, and the top of water tank 306 is equipped with rotatable spray head 302.

[0038] In the preferred scheme, the front side of chassis 105 is equipped with fixed wheel 101, and the rear side of chassis 105 is equipped with universal wheel 102, and universal wheel 102 is used to control the direction of travel;

[0039] Placing hopper 205 is arranged above fixed wheel 101, and cleaning assembly 4 is arranged above universal wheel 102.

[0040] In a preferred embodiment, the outer side of the placing hopper 205 is provided with a plurality of limiting rods 206 for fixing the reinforcing mesh.

[0041] In a preferred embodiment, the handrails 103 are provided with handrail rods 104.

[0042] The top of the storage box 201 is provided with a reversible top cover 203, and the top cover 203 is provided with a long hole 204.

[0043] The storage box 201 is provided with a plurality of lifting hooks 202.

[0044] In a preferred embodiment, the inside of the storage box 201 is provided with a swingable mud guard 211, and the two sides of the mud guard 211 are provided with swing arms 209, and the swing arm 209 on one side is provided with an extended extension arm 212, and the swing arm 209 is hinged to the inner wall of the storage box 201.

[0045] The extension arm 212 penetrates the storage box 201 through the long hole 204, and the top end of the extension arm 212 is connected with a connecting rod 207, the connecting rod 207 is connected with the extension arm 212, and the other end of the connecting rod 207 is provided with a pull rod 208, and the pull rod 208 is hinged to the handrail 103.

[0046] In a preferred embodiment, the bottom of the storage box 201 is provided with a discharge port 210, and the mud guard 211 is arranged on the discharge port 210, and the mud guard 211 is used to block the falling of the mud.

[0047] In a preferred embodiment, the water tank 306 is provided with a water pump 303 above, the water pump 303 is provided with a water pump pipe 305 below, and the bottom of the water pump pipe 305 is provided with a filter head 307.

[0048] The water pump 303 is provided with a water spraying pipe above, the water spraying pipe is connected with the spray head 302, and the water tank 306 is provided with a water filling pipe 304 on one side, and the water filling pipe 304 is used to add water to the water tank 306.

[0049] In a preferred embodiment, the cleaning assembly 4 comprises a water outlet pipe 401 and a water injection pipe 402, the water outlet pipe 401 is connected with one side of the bottom of the water tank 306, and the water injection pipe 402 is connected with one side above the water tank.

[0050] The water injection pipe 402 is used to inject clean water, and the water outlet pipe 401 is used to discharge the waste water after cleaning.

[0051] The embodiment of the cement pavement cracking repairing device is as follows: the device is moved to one side of the road cutting device, the spraying assembly 3 is opened, the atomized water vapor is sprayed through the spraying head 302 to reduce the dust in the road cutting process, after the road cutting is completed, the reinforcing mesh in the placing bucket 205 is placed in the pit groove according to the road cutting depth, the end of the reinforcing mesh is welded to the exposed reinforcing steel, after the reinforcing mesh construction is completed, the device is moved to the cracked road which has been grooved, the pull rod 208 is rotated to drive the swing arm 209 to swing, the mud flap 211 at the bottom of the storage box 201 is opened, the mud flows into the pit groove of the road through the discharge port 210, and the road cracking repairing work is completed.

[0052] When the storage box 201 is cleaned, only the water injection pipe 402 is connected to the high-pressure water pipe, the valve of the water outlet pipe 401 is opened, and the sewage is discharged.

[0053] The above embodiment is only a preferred technical scheme of the cement pavement cracking repairing device, and should not be regarded as a limitation on the cement pavement cracking repairing device. The protection scope of the cement pavement cracking repairing device should be the technical scheme recorded in the claims, and the equivalent replacement scheme of the technical features in the technical scheme recorded in the claims is the protection scope. That is, the equivalent replacement improvement in this range is also within the protection scope of the cement pavement cracking repairing device.

Claims

1. A repair device for cracked cement pavement, characterized in that: Includes a frame assembly (1), a casting assembly (2) is provided above the frame assembly (1), and a cleaning assembly (4) and a spraying assembly (3) are provided on one side of the casting assembly (2). The frame assembly (1) includes a chassis (105) with multiple handrails (103) on one side of the chassis (105). The casting assembly (2) includes a storage box (201), and a placement hopper (205) is provided on one side of the storage box (201) for placing small steel mesh. The spray assembly (3) includes a water tank (306) with a rotatable spray head (302) on top of the water tank (306).

2. The repair device for cracked cement pavement according to claim 1, characterized in that: A fixed wheel (101) is provided on the front side of the chassis (105), and a swivel wheel (102) is provided on the rear side of the chassis (105). The swivel wheel (102) is used to control the direction of travel. The placement bucket (205) is positioned above the fixed wheel (101), and the cleaning assembly (4) is positioned above the caster wheel (102).

3. The repair device for cracked cement pavement according to claim 1, characterized in that: Multiple limiting rods (206) are provided on the outer side of the placement bucket (205), and the limiting rods (206) are used to fix the steel mesh.

4. The repair device for cracked cement pavement according to claim 1, characterized in that: Handrails (104) are provided between the handrail frames (103). The storage box (201) has a flip-up top cover (203) on the top, and an elongated hole (204) on one side of the top cover (203). The storage box (201) is equipped with multiple lifting hooks (202) around its perimeter.

5. The repair device for cracked cement pavement according to claim 4, characterized in that: The storage box (201) is equipped with a swingable mudguard (211) inside. The mudguard (211) is equipped with swing arms (209) on both sides. One of the swing arms (209) is equipped with an extended extension arm (212). The swing arm (209) is hinged to the inner wall of the storage box (201). The extension arm (212) passes through the storage box (201) through the elongated hole (204). The top end of the extension arm (212) is connected to the connecting rod (207). The connecting rod (207) is connected to the extension arm (212). The other end of the connecting rod (207) is provided with a pull rod (208). The pull rod (208) is hinged to the handrail frame (103).

6. The repair device for cracked cement pavement according to claim 5, characterized in that: The storage tank (201) has a discharge port (210) at the bottom, and a mudguard (211) is installed on the discharge port (210) to prevent the mud from falling.

7. The repair device for cracked cement pavement according to claim 1, characterized in that: A water pump (303) is provided above the water tank (306), a water pump pipe (305) is provided below the water pump (303), and a filter head (307) is provided at the bottom of the water pump pipe (305). A water pump (303) is provided with a water spray pipe above it, which is connected to a spray head (302). A water supply pipe (304) is provided on one side of the water tank (306), which is used to add water to the water tank (306).

8. The repair device for cracked cement pavement according to claim 1, characterized in that: The cleaning assembly (4) includes an outlet pipe (401) and an inlet pipe (402). The outlet pipe (401) is connected to the bottom side of the water tank (306), and the inlet pipe (402) is connected to the top side of the water tank. The water inlet pipe (402) is used to inject clean water, and the water outlet pipe (401) is used to discharge the wastewater after cleaning.

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