Pavement patching material preparation device convenient to clean

Abstract

The utility model discloses a pavement patching material preparation device convenient to clean, which comprises a base, a barrel cover movably arranged on the stirring barrel, a rotating rod rotationally arranged at the lower end of the stirring barrel, stirring rods fixedly connected with two sides of the rotating rod, and a lifting platform fixedly connected with the barrel cover, according to the cleaning device, when cleaning work is carried out, the barrel cover is controlled to move upwards through the lifting table, then the fixing rods in the containing groove are taken out and placed into the stirring barrel, cleaning is carried out through the lifting table, cleaning is carried out through the lifting table, and then the stirring barrel is cleaned. The connecting rod and the positioning rod on one side of the fixing rod are calibrated with the fixing mechanism and the fixing block respectively, the moving rod on one side of the fixing mechanism is pulled, the connecting rod and the positioning rod are inserted into the fixing mechanism and the fixing block from top to bottom, the moving rod is loosened, and the moving rod is reset through a reset spring to penetrate through a through hole in one side of the connecting rod. And the fixed rod can be fixed on the outer side of the rotating rod.

Description

Technical Field

[0001] The utility model belongs to the technical field of road repair material preparation, and in particular relates to a road repair material preparation device which is convenient to clean. Background Art

[0002] When repairing a road surface, it is often necessary to use a road surface repair material to repair the road surface. When repairing a road surface, it is often necessary to mix the road surface repair material and water, and then spread the mixed and stirred road surface repair material on the road surface to repair the cracks in the road surface.

[0003] Chinese patent announcement No. CN213913352U discloses a repair material stirring device for road repair, comprising a base, a push handle at the rear end of the base, a stirring drum on the upper surface of the base, the stirring drum is inserted into the upper surface of the base and fixed by bolts, a base is provided directly above the stirring drum, the base and the push handle are connected together by a connecting rod, a stirring motor is provided on the base, the output end of the stirring motor passes through the base and is inserted into the stirring drum, the stirring motor is connected to the base by bolts. The utility model solves the problem that the existing road repair stirring device is inconvenient to move and use, which makes the transfer of road repair more troublesome, and the existing stirring device that is easy to move is inconvenient to add materials inside, which affects the efficiency of road repair. By improving and optimizing the structure of road repair, the stirring device is easy to carry the stirred road repair for movement, so as to facilitate the paving of the repair material.

[0004] With respect to the above-mentioned related technologies, the inventors have found that there are at least the following problems in the technology: after the device uses the repair material in the mixing drum, repair material is likely to remain inside the drum, which needs to be cleaned manually, thereby increasing the workload of the staff. At the same time, it is difficult to ensure the cleaning quality. For this reason, we provide a road repair material preparation device that is easy to clean, so that after the road surface is repaired, there is no need to manually clean the mixing drum, and at the same time, the cleaning quality can be guaranteed. Utility Model Content

[0005] The purpose of the utility model is to provide a road repair material preparation device that is easy to clean, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a road repair material preparation device that is easy to clean, comprising a base, a mixing drum and a lifting platform are fixedly installed on the upper end of the base, and also includes:

[0007] A drum cover is movably arranged on the mixing drum, a rotating rod is rotatably arranged at the lower end of the mixing drum, stirring rods are fixedly connected to the two sides of the rotating rod, and fixed rods are detachably arranged on the other two sides of the rotating rod, and a cleaning brush is fixedly connected to the outer side of the fixed rod, and the cleaning brush is attached to the inner wall surface of the mixing drum, and a motor for driving the rotating rod is fixedly installed on the upper end of the drum cover;

[0008] A discharge pipe fixed to the outside of the mixing drum;

[0009] The lifting platform comprises a fixed platform, a movable platform and a fixed frame, wherein the movable platform is movably arranged in the fixed platform, and a side surface of the movable platform is connected to the cylinder cover through the fixed frame.

[0010] As a preferred embodiment, fixing mechanisms are fixedly connected on both sides of the rotating rod, a moving rod is movably arranged inside the fixing mechanism, a return spring is sleeved on the outer side of the moving rod, a connecting rod that cooperates with the fixing mechanism is fixedly connected to one side of the fixing rod, and a through hole is opened through the side surface of one end of the connecting rod.

[0011] As a preferred embodiment, a fixing block is fixedly provided below the fixing mechanism, and the fixing block is fixed to the side of the rotating rod, and a positioning rod cooperating with the fixing block is fixedly connected to one side of the fixing rod, and the end of the positioning rod is hook-shaped.

[0012] As a preferred embodiment, a fixing seat is fixedly installed inside one end of the mixing drum close to the drum cover, and a plurality of sprinklers are fixedly installed on the inner side of the fixing seat, and the sprinklers are distributed in a ring shape with equal intervals, a water storage tank is fixedly installed on the upper end of the base, a water pump is fixedly installed on the upper end of the water storage tank, and a connecting pipe is fixedly connected to the upper end of the water pump, and the end of the connecting pipe is fixedly connected to the fixing seat.

[0013] As a preferred embodiment, a cylinder is fixedly installed at the bottom end of the fixed platform, and a lifting rod is movably provided at the upper end of the cylinder, and the end of the lifting rod is fixedly connected to the movable platform.

[0014] As a preferred embodiment, a storage groove is provided on the side of the base.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model discloses that when carrying out cleaning work, the drum cover is controlled to move upward by the lifting platform, and then the fixing rod in the storage groove is taken out and put into the mixing drum, and the connecting rod and the positioning rod on one side of the fixing rod are calibrated with the fixing mechanism and the fixing block respectively, and the moving rod on one side of the fixing mechanism is pulled, and the connecting rod and the positioning rod are inserted into the fixing mechanism and the fixing block from top to bottom, and the moving rod is loosened. The moving rod is reset through the through hole on one side of the connecting rod by the reset spring, and the fixing rod can be fixed to the outside of the rotating rod. Afterwards, the drum cover is reset, and the rotating rod is driven to rotate by the motor, thereby driving the fixing rod and the cleaning brush to rotate, so that the inside of the mixing drum can be cleaned without manual cleaning, thereby reducing the workload of the staff.

[0017] The utility model discloses that when the cleaning brush is cleaning the mixing drum, the water pump draws water from the water tank, introduces the water into the fixing seat through the connecting pipe, and finally sprays the water into the mixing drum through the water sprayer. The cleaning quality of the mixing drum can be guaranteed by the cleaning brush, and the generated sewage can be discharged through the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For the utility model structure Figure 1 Side view;

[0020] Figure 3 It is a cross-sectional view of the mixing drum of the utility model structure;

[0021] Figure 4 This is a schematic diagram of the cylinder cover structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the fixing mechanism structure of the utility model.

[0023] In the figure: 1. base; 101. storage tank; 2. mixing drum; 3. discharge pipe; 4. drum cover; 401. rotating rod; 402. stirring rod; 403. fixing mechanism; 4031. reset spring; 404. moving rod; 405. fixing block; 406. fixing rod; 407. cleaning brush; 408. connecting rod; 409. positioning rod; 5. motor; 6. lifting platform; 601. fixed platform; 602. movable platform; 603. fixing frame; 604. cylinder; 605. lifting rod; 7. water tank; 8. water pump; 9. connecting pipe; 10. fixing seat; 11. sprinkler. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the embodiments.

[0025] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0026] See also Figure 1-4 The utility model provides a road repair material preparation device that is easy to clean, including a base 1, a mixing drum 2 and a lifting platform 6 are fixedly installed on the upper end of the base 1, and also includes:

[0027] A drum cover 4 is movably arranged on the mixing drum 2, a rotating rod 401 is rotatably arranged at the lower end of the mixing drum 2, stirring rods 402 are fixedly connected to both sides of the rotating rod 401, and fixed rods 406 are detachably arranged on the other two sides of the rotating rod 401, and a cleaning brush 407 is fixedly connected to the outer side of the fixed rod 406, and the cleaning brush 407 is attached to the inner wall surface of the mixing drum 2, and a motor 5 for driving the rotating rod 401 is fixedly installed on the upper end of the drum cover 4;

[0028] A discharge pipe 3 fixed to the outside of the mixing drum 2;

[0029] The lifting platform 6 includes a fixed platform 601 , a movable platform 602 and a fixed frame 603 , and the movable platform 602 is movably arranged in the fixed platform 601 , and the side surface of the movable platform 602 is connected to the cylinder cover 4 through the fixed frame 603 .

[0030] By adopting the above technical solution: when cleaning the inside of the mixing drum 2, the fixed rod 406 is installed on the side of the rotating rod 401, and then the rotating rod 401 is driven to rotate by the motor 5, thereby driving the fixed rod 406 and the cleaning brush 407 on the side, so that the inner wall surface of the mixing drum 2 can be brushed, thereby eliminating the need for manual cleaning and reducing the workload of personnel.

[0031] In this embodiment, fixing mechanisms 403 are fixedly connected on both sides of the rotating rod 401, and a moving rod 404 is movably arranged inside the fixing mechanism 403. A reset spring 4031 is sleeved on the outer side of the moving rod 404, and a connecting rod 408 cooperating with the fixing mechanism 403 is fixedly connected on one side of the fixing rod 406, and a through hole is penetrated through the side surface of one end of the connecting rod 408; by setting up the fixing mechanism 403, the connecting rod 408 and the moving rod 404, when installing the fixing rod 406, first pull the moving rod 404, and then align the connecting rod 408 on one side of the fixing rod 406 and insert it above the fixing mechanism 403, then release the moving rod 404, and the moving rod 404 is reset to the through hole on one side of the fixing rod 406 by the reset spring 4031 sleeved on the outer side, so that the fixing rod 406 can be fixed to the side of the rotating rod 401.

[0032] In this embodiment, a fixing block 405 is fixedly provided below the fixing mechanism 403, and the fixing block 405 is fixed to the side of the rotating rod 401, and a positioning rod 409 cooperating with the fixing block 405 is fixedly connected to one side of the fixing rod 406, and the end of the positioning rod 409 is in the shape of a hook; by setting the fixing block 405 and the positioning rod 409, when the connecting rod 408 is inserted into the fixing mechanism 403 from top to bottom, the hook at the end of the positioning rod 409 is inserted into the fixing block 405, thereby increasing the stability of the fixing rod 406 during rotation, and at the same time, sharing the force that the connecting rod 408 needs to bear, to avoid the connecting rod 408 from breaking during rotation.

[0033] In the present embodiment, a fixing seat 10 is fixedly installed inside one end of the mixing drum 2 close to the drum cover 4, and a plurality of sprinklers 11 are fixedly installed on the inner side of the fixing seat 10, and the sprinklers 11 are distributed in an annular shape with equal intervals, a water storage tank 7 is fixedly installed on the upper end of the base 1, a water pump 8 is fixedly installed on the upper end of the water storage tank 7, and a connecting pipe 9 is fixedly connected to the upper end of the water pump 8, and the end of the connecting pipe 9 is fixedly connected to the fixing seat 10; by providing the water storage tank 7, the sprinkler 11, the fixing seat 10 and the water pump 8, the water storage tank 7 can store the water source required for cleaning the mixing drum 2, and when the cleaning brush 407 is scrubbing, the water pump 8 draws the water source in the water storage tank 7, introduces it into the fixing seat 10 through the connecting pipe 9, and finally sprays it into the mixing drum 2 through the sprinkler 11, and the cleaning quality of the mixing drum 2 can be guaranteed by the scrubbing of the cleaning brush 407.

[0034] In this embodiment, a cylinder 604 is fixedly installed at the bottom end of the fixed table 601, and a lifting rod 605 is movably provided on the upper end of the cylinder 604, and the end of the lifting rod 605 is fixedly connected to the movable table 602; by setting up the cylinder 604 and the lifting rod 605, the lifting and retraction of the lifting rod 605 driven by the cylinder 604 can control the lifting and retraction of the movable table 602, and then the movable table 602 drives the drum cover 4 to be lifted and lowered through the fixed frame 603, so that the staff can add the prepared raw materials into the mixing drum 2 conveniently.

[0035] In this embodiment, a storage groove 101 is provided on the side of the base 1; the storage groove 101 can be used to store the disassembled fixing rod 406, so that people can store and carry it conveniently.

[0036] The working principle and use process of the utility model are as follows: when preparing the repair material, the drum cover 4 can be lifted by the lifting platform 6, and then the raw materials can be poured into the mixing drum 2, and the rotating rod 401 can be driven by the motor 5 to drive the stirring rod 402 to stir the raw materials, and then the raw materials can be discharged through the discharge pipe 3. When the repair material is prepared and the inside of the mixing drum 2 needs to be cleaned, the fixed rod 406 in the storage groove 101 is taken out, and at the same time, the lifting platform 6 drives the drum cover 4 to move upward, and then the connecting rod 408 and the positioning rod 409 on one side of the fixing rod 406 are calibrated with the fixing mechanism 403 and the fixing block 405, and the moving rod 404 on one side of the fixing mechanism 403 is pulled to insert the connecting rod 408 and the positioning rod 409 from top to bottom into the fixing mechanism 403 and the fixing block 405. At this time, the positioning rod 409 is inserted into the fixing block 405, at the same time, the moving rod 404 is loosened, and the moving rod 404 is affected by the reset spring 4031 to reset the through hole at one end of the fixed rod 406, so that the fixed rod 406 can be fixed. This method is convenient for the staff to quickly disassemble and assemble the fixed rod 406, and then the lifting platform 6 controls the drum cover 4 to reset, and the cleaning brush 407 on one side of the fixed rod 406 fits the inner wall surface of the mixing drum 2, and the motor 5 drives the rotating rod 401 to rotate, driving the fixed rod 406 and the cleaning brush 407 to rotate, and the inner wall of the mixing rod 402 is scrubbed, and the water pump 8 draws water from the water tank 7, introduces it into the fixed seat 10 through the connecting pipe 9, and finally sprays it into the mixing drum 2 through the sprinkler 11. With the scrubbing of the cleaning brush 407, the cleaning quality of the mixing drum 2 can be guaranteed, and the generated sewage can be discharged through the discharge pipe 3.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road repair material preparation device that is easy to clean, comprising a base (1), a mixing drum (2) and a lifting platform (6) being fixedly mounted on the upper end of the base (1), characterized in that: Also includes: A drum cover (4) movably arranged on the mixing drum (2), wherein a rotating rod (401) is rotatably arranged at the lower end of the mixing drum (2), stirring rods (402) are fixedly connected to both sides of the rotating rod (401), and fixed rods (406) are detachably arranged on the other two sides of the rotating rod (401), and a cleaning brush (407) is fixedly connected to the outer side of the fixed rod (406), and the cleaning brush (407) is in contact with the inner wall surface of the mixing drum (2), and a motor (5) for driving the rotating rod (401) is fixedly installed at the upper end of the drum cover (4); A discharge pipe (3) fixed to the outside of the mixing drum (2); The lifting platform (6) comprises a fixed platform (601), a movable platform (602) and a fixed frame (603), wherein the movable platform (602) is movably arranged in the fixed platform (601), and the side of the movable platform (602) is connected to the cylinder cover (4) via the fixed frame (603).

2. The device for preparing road repair material that is easy to clean according to claim 1, characterized in that: The rotating rod (401) is fixedly connected to fixing mechanisms (403) on both sides, a moving rod (404) is movably arranged inside the fixing mechanism (403), a return spring (4031) is sleeved on the outside of the moving rod (404), and a connecting rod (408) that cooperates with the fixing mechanism (403) is fixedly connected to one side of the fixing rod (406), and a through hole is penetrated through the side surface of one end of the connecting rod (408).

3. The device for preparing road repair material that is easy to clean according to claim 2, characterized in that: A fixing block (405) is fixedly arranged below the fixing mechanism (403), and the fixing block (405) is fixed to the side of the rotating rod (401); a positioning rod (409) cooperating with the fixing block (405) is fixedly connected to one side of the fixing rod (406), and the end of the positioning rod (409) is in the shape of a hook.

4. The device for preparing road repair material that is easy to clean according to claim 1, characterized in that: A fixing seat (10) is fixedly mounted inside one end of the mixing drum (2) close to the drum cover (4), and a plurality of water sprayers (11) are fixedly mounted inside the fixing seat (10), and the water sprayers (11) are distributed in an annular manner with equal spacing. A water storage tank (7) is fixedly mounted on the upper end of the base (1), a water pump (8) is fixedly mounted on the upper end of the water storage tank (7), and a connecting pipe (9) is fixedly connected to the upper end of the water pump (8), and the end of the connecting pipe (9) is fixedly connected to the fixing seat (10).

5. The device for preparing road repair material that is easy to clean according to claim 1, characterized in that: A cylinder (604) is fixedly installed at the bottom end of the fixed platform (601), and a lifting rod (605) is movably provided at the upper end of the cylinder (604), and the end of the lifting rod (605) is fixedly connected to the movable platform (602).

6. The device for preparing road repair material that is easy to clean according to claim 1, characterized in that: A storage groove (101) is provided on the side of the base (1).

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