Dedusting machine for constructional engineering

By designing a dust collector for construction projects that includes brush rotation and lifting dust, negative pressure vacuum and water suppression, the problem of poor vacuum absorption in existing equipment is solved, and the cleaning of the construction environment and the efficient mobility of the equipment is achieved.

CN223287825UActive Publication Date: 2025-09-02JIANGXI TONGJI CONSTR PROJECT MANAGEMENT CO LTD
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Patent Information

Application Number
CN202422549776.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-22
Publication Date
2025-09-02
Estimated Expiration
2034-10-22

AI Technical Summary

Technical Problem

The existing construction dust removal equipment has no obvious vacuum absorption effect when the dust has not moved, and there is a lack of diversified dust removal methods.

Method used

The dust collector for construction engineering including a main mechanism, a vacuum cleaner, a dust reduction mechanism and a mobile mechanism is used to rotate the dust and raise the dust by using a negative pressure to collect the dust. After the dust removal is completed, water is sprayed to suppress the dust flying. It is equipped with a universal wheel to improve the maneuverability and operating efficiency of the equipment.

Benefits of technology

It realizes efficient collection and cleaning of dust, ensures the cleaning of the construction environment and the health and safety of workers, and improves the mobility and operation efficiency of equipment.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a dust remover for constructional engineering, which comprises a main body mechanism, a dust suction mechanism, a dust falling mechanism and a moving mechanism, the dust suction mechanism is positioned in the main body mechanism, the dust falling mechanism is positioned in the main body mechanism, and the moving mechanism is positioned at the bottom of the main body mechanism. The main body mechanism comprises a dust removal box body, a cover is arranged on the top of the dust removal box body in a contact mode, a first motor is fixedly connected to the bottom of the inner wall of the dust removal box body, and a first motor rotating rod is fixedly connected to the output end of the first motor. When dust removal is needed before engineering construction, a first motor is operated, the first motor rotates a first motor rotating rod, the first motor rotating rod rotates a first gear, the first gear is meshed with a chain, the chain drives a second gear, the second gear drives a rotating rod, the rotating rod drives a bottom brush, and the brush is made to rotate and sweep dust on the ground at the same time; and meanwhile, dust is raised to facilitate the next process flow.
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Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a dust remover for construction engineering. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various buildings. It includes foundation construction, main structure construction, roof construction and decoration construction, etc. A large amount of dust will be generated during construction. In order to reduce the impact on the environment, especially the urban environment, as the main body of construction, it is necessary to improve the construction environment for it, so dust removal equipment will be installed at the construction site.

[0003] Some existing dust removal equipment is designed to directly use a vacuum cleaner to absorb dust. This method is simple and the dust collection effect is not obvious when the dust is not moving. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a dust remover for construction engineering.

[0005] The utility model adopts the following technical solution: a dust collector for construction engineering, comprising a main body, a dust suction mechanism, a dust reduction mechanism and a moving mechanism, wherein the dust suction mechanism is located inside the main body, the dust reduction mechanism is located inside the main body, and the moving mechanism is located at the bottom of the main body;

[0006] The main body mechanism includes a dust removal box body, a cover is provided on the top of the dust removal box body, a motor 1 is fixedly connected to the bottom of the inner wall of the dust removal box, an output end of the motor 1 is fixedly connected to a motor rotating rod 1, an outer wall of the motor rotating rod 1 is fixedly connected to a gear 1, an outer wall of the gear 1 is meshedly connected to a chain, an inner wall of the chain is meshedly connected to a gear 2, an inner wall of the gear 2 is fixedly connected to a rotating rod, the rotating rod is rotatably connected to the inner wall of the dust removal box body and extends to the outer wall, and a brush is threadedly connected to the bottom of the inner wall of the rotating rod.

[0007] As a further improvement of the above scheme, there are two gears 2, and the two gears 2 are symmetrically arranged with respect to the center of the dust removal box; there are two rotating rods, and the two rotating rods are symmetrically arranged with respect to the center of the dust removal box; there are two brushes, and the two brushes are symmetrically arranged with respect to the center of the main mechanism.

[0008] Through the above technical solution, when dust removal is required before construction, motor one is operated, motor one rotates motor rotating rod one, motor rotating rod one rotates gear one, gear one engages with the chain, the chain drives gear two, gear two drives the rotating rod, and the rotating rod drives the bottom brush, so that the brush rotates and cleans the dust on the ground at the same time, and at the same time the dust is raised to facilitate the next process flow.

[0009] As a further improvement of the above scheme, the dust suction mechanism includes a dust storage shell, the dust storage shell is fixedly connected to the bottom of the inner wall of the dust collection box, the top of the dust storage shell is in contact with a dust storage box cover, the inner wall of the dust storage shell is slidably connected to the dust storage box, the top of the dust storage box is fixedly connected to the handle, the bottom of the inner wall of the dust storage shell is fixedly connected to the dust collector shell, the right side of the inner wall of the dust collector shell is fixedly connected to the dust suction motor, the output end of the dust suction motor is fixedly connected to the rotating rod 2, and the outer wall of the rotating rod 2 is fixed A fan blade is fixedly connected to the fan blade, a dust cover is fixedly connected to the left side of the fan blade, a dust suction pipe is connected to the dust storage box, the dust suction pipe passes through the dust storage box and the dust storage shell, the end of the dust suction pipe away from the dust storage box is connected to the dust collection box, a dust suction hole is opened at the bottom of the dust collection box, the dust suction hole passes through the inner wall of the dust collection box and extends, the dust suction hole is opened to the outer wall of the dust removal box, and an exhaust hole is opened on the right side of the inner wall of the dust storage shell, the exhaust hole passes through the inner wall of the dust storage shell and extends, and the exhaust hole is opened to the outer wall of the dust removal box.

[0010] As a further improvement of the above scheme, there are several fan blades, and the several fan blades are evenly arranged around the center of the rotating rod 2; there are two dust suction pipes, and the two dust suction pipes are symmetrically arranged around the center of the dust removal box; there are two dust collection boxes, and the two dust collection boxes are symmetrically arranged around the center of the dust removal box.

[0011] Through the above technical solution, when the dust is raised by the brush, the vacuum motor is operated, the output end of the vacuum motor rotates the rotating rod 2, the rotating rod 2 rotates the fan blades, the fan blades compress the internal space of the dust storage box, and discharge the internal air to the exhaust hole. The negative pressure is used to drive the dust into the dust box through the dust collection hole, and then into the dust collection pipe from the dust collection box, and then into the dust storage box through the dust collection pipe, thereby realizing the collection of dust, dust and particulate matter to ensure the cleanliness of the working environment and the health and safety of workers.

[0012] As a further improvement of the above scheme, the dust reduction mechanism includes a water tank, which is fixedly connected to the bottom of the inner wall of the dust removal box, and a waterproof plug is threadedly connected to the right side of the inner wall of the water tank. A water inlet pipe is connected to the left side of the water tank, and a water pump is connected to the left side of the water inlet pipe. A water outlet pipe is connected to the top of the water pump, and an outlet hose is connected to the end of the outlet pipe away from the water pump. A placement rack is fixedly connected to the outer wall of the dust removal box.

[0013] Through the above technical solution, the water pump can be operated when the dust removal in the construction area is completed. The water pump transports the water inside the water tank through the water inlet pipe to the water outlet pipe, and the water outlet pipe transports the water to the water tank outlet hose. Water is used to suppress and control the remaining dust floating in the air, reducing the dust flying in the air.

[0014] As a further improvement of the above scheme, the moving mechanism includes a handle, which is fixedly connected to the right side of the outer wall of the dust removal box body. A fixed rod is fixedly connected to the bottom of the dust removal box body. The inner wall of the fixed rod is rotatably connected to a rotating rod three, and the outer wall of the rotating rod three is rotatably connected to a guide wheel.

[0015] As a further improvement of the above solution, the bottom of the dust removal box is fixedly connected to a fixed rod 2, the bottom of the fixed rod 2 is rotatably connected to a universal wheel base, the inner wall of the universal wheel base is rotatably connected to a rotating rod 4, and the outer wall of the rotating rod 4 is rotatably connected to a universal wheel.

[0016] Through the above technical solution, when the dust removal box needs to be moved to comprehensively remove dust from the engineering area in the near future, the handle can be pushed, the handle drives the dust removal box, the dust removal box drives the fixed rod, the fixed rod drives the rotating rod three, the rotating rod three rotates the guide wheel to move, and during the movement, the dust removal box can be twisted, the dust removal box drives the fixed rod two, the fixed rod two drives the universal wheel base, the universal wheel base drives the rotating rod four, the rotating rod four rotates the universal wheel to achieve a change in direction, which increases the maneuverability, stability and operating efficiency of the equipment.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model operates motor 1 when dust removal is required before construction, and motor 1 rotates motor rotating rod 1, which rotates gear 1, which engages with a chain, and the chain drives gear 2, which drives the rotating rod, and the rotating rod drives a bottom brush, so that the brush rotates and cleans the dust on the ground at the same time, and the dust is lifted up to facilitate the next process.

[0019] The utility model runs the dust suction motor before the dust is lifted by the brush, and the output end of the dust suction motor rotates the rotating rod 2, and the rotating rod 2 rotates the fan blades. The fan blades compress the internal space of the dust storage box and discharge the internal air to the exhaust hole. The negative pressure is used to drive the dust into the dust suction box through the dust suction hole, and then into the dust suction pipe from the dust suction box, and then into the dust storage box through the dust suction pipe, so that dust, dust and particulate matter are collected, thereby ensuring the cleanliness of the working environment and the health and safety of workers.

[0020] The utility model can operate the water pump when the dust removal in the construction area is completed. The water pump transports the water in the water tank to the water outlet pipe through the water inlet pipe, and the water outlet pipe transports the water to the water outlet hose of the water tank, and uses water to suppress and control the dust floating in the remaining air, thereby reducing the dust flying in the air.

[0021] The utility model can move the dust collecting box to remove dust in the near future by pushing the handle, which drives the dust collecting box, which drives the fixed rod, which drives the rotating rod three, and the rotating rod three causes the guide wheel to rotate and move. During the movement, the dust collecting box can be twisted, and the dust collecting box drives the fixed rod two, which drives the universal wheel base, which drives the universal wheel base to drive the rotating rod four, and the rotating rod four rotates the universal wheel to achieve direction change, which increases the maneuverability, stability and operating efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the main mechanism of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the dust collection mechanism of the utility model;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the dust collection mechanism of the present utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the dust collection motor of the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the dust reduction mechanism of the utility model;

[0028] Figure 7 This is a schematic diagram of the cross-sectional structure of the dust suppression mechanism of the utility model;

[0029] Figure 8 This is a schematic diagram of the structure of the mobile mechanism of the utility model.

[0030] Description of main symbols:

[0031] 1. Main body; 101. Dust collection box; 102. Lid; 103. Motor 1; 104. Motor lever 1; 105. Gear 1; 106. Chain; 107. Gear 2; 108. Rotating lever; 109. Brush; 2. Dust collection mechanism; 201. Dust storage housing; 202. Dust collection box lid; 203. Dust storage box; 204. Handle; 205. Vacuum cleaner housing; 206. Dust collection motor; 207. Rotating lever 2; 208. Fan blades; 209. Dust cover; 210 , dust suction pipe; 211, dust suction box; 212, dust suction hole; 213, exhaust hole; 3, dust reduction mechanism; 301, water tank; 302, waterproof plug; 303, water inlet pipe; 304, water pump; 305, water outlet pipe; 306, water outlet hose; 307, placement rack; 4, moving mechanism; 401, handle; 402, fixed rod; 403, rotating rod three; 404, guide wheel; 405, fixed rod two; 406, universal wheel base; 407, rotating rod four; 408, universal wheel. DETAILED DESCRIPTION

[0032] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0033] Example:

[0034] Please combine Figure 1-8 , a dust removal machine for construction engineering of this embodiment includes a main body mechanism 1, a dust collection mechanism 2, a dust reduction mechanism 3 and a moving mechanism 4, the dust collection mechanism 2 is located inside the main body mechanism 1, the dust reduction mechanism 3 is located inside the main body mechanism 1, and the moving mechanism 4 is located at the bottom of the main body mechanism 1;

[0035] The main body mechanism 1 includes a dust removal box body 101, a cover 102 is provided on the top of the dust removal box body 101, a motor 103 is fixedly connected to the bottom of the inner wall of the dust removal box body 101, the output end of the motor 103 is fixedly connected to the motor rotating rod 104, the outer wall of the motor rotating rod 104 is fixedly connected to the gear 105, the outer wall of the gear 105 is meshed with a chain 106, the inner wall of the chain 106 is meshed with a gear 2 107, the inner wall of the gear 2 107 is fixedly connected to the rotating rod 108, the rotating rod 108 is rotatably connected to the inner wall of the dust removal box body 101 and extends to the outer wall, and the bottom of the inner wall of the rotating rod 108 is threadedly connected to a brush 109.

[0036] There are two gears 107, which are symmetrically arranged with respect to the center of the dust removal box 101; there are two rotating rods 108, which are symmetrically arranged with respect to the center of the dust removal box 101; there are two brushes 109, which are symmetrically arranged with respect to the center of the main mechanism 1.

[0037] The dust collection mechanism 2 includes a dust storage shell 201, which is fixedly connected to the bottom of the inner wall of the dust removal box 101, and a dust storage box cover 202 is provided on the top of the dust storage shell 201. The inner wall of the dust storage shell 201 is slidably connected to the dust storage box 203, and the top of the dust storage box 203 is fixedly connected to a handle 204. The bottom of the inner wall of the dust storage shell 201 is fixedly connected to a dust collector shell 205, and the right side of the inner wall of the dust collector shell 205 is fixedly connected to a dust collection motor 206. The output end of the dust collection motor 206 is fixedly connected to a rotating rod 207, and the outer wall of the rotating rod 207 is fixedly connected to a fan blade 208. The fan blade 208 A dust cover 209 is fixedly connected to the left side, and a dust suction pipe 210 is provided in communication with the dust storage box 203. The dust suction pipe 210 passes through the dust storage box 203 and the dust storage shell 201. The end of the dust suction pipe 210 away from the dust storage box 203 is connected to a dust collection box 211. A dust suction hole 212 is provided at the bottom of the dust collection box 211. The dust suction hole 212 passes through the inner wall of the dust collection box 211 and extends. The dust suction hole 212 is opened to the outer wall of the dust removal box body 101. An exhaust hole 213 is provided on the right side of the inner wall of the dust storage shell 201. The exhaust hole 213 passes through the inner wall of the dust storage shell 201 and extends. The exhaust hole 213 is opened to the outer wall of the dust removal box body 101.

[0038] There are several fan blades 208, which are evenly arranged around the center of the rotating rod 207. There are two dust suction pipes 210, which are symmetrically arranged around the center of the dust removal box 101. There are two dust collection boxes 211, which are symmetrically arranged around the center of the dust removal box 101.

[0039] The dust reduction mechanism 3 includes a water tank 301, which is fixedly connected to the bottom of the inner wall of the dust removal box 101. A waterproof plug 302 is threadedly connected to the right side of the inner wall of the water tank 301. A water inlet pipe 303 is connected to the left side of the water tank 301. A water pump 304 is connected to the left side of the water inlet pipe 303. A water outlet pipe 305 is connected to the top of the water pump 304. The end of the water outlet pipe 305 away from the water pump 304 is connected to a water outlet hose 306. A placement rack 307 is fixedly connected to the outer wall of the dust removal box 101.

[0040] The moving mechanism 4 includes a handle 401, which is fixedly connected to the right side of the outer wall of the dust removal box 101. A fixed rod 402 is fixedly connected to the bottom of the dust removal box 101. The inner wall of the fixed rod 402 is rotatably connected to a rotating rod three 403, and the outer wall of the rotating rod three 403 is rotatably connected to a guide wheel 404.

[0041] The bottom of the dust removal box 101 is fixedly connected to a fixing rod 2 405, the bottom of the fixing rod 2 405 is rotatably connected to a universal wheel base 406, the inner wall of the universal wheel base 406 is rotatably connected to a rotating rod 407, and the outer wall of the rotating rod 407 is rotatably connected to a universal wheel 408.

[0042] The implementation principle of a dust collector for construction engineering in the embodiment of the present application is as follows: when dust removal is required before construction, the motor 103 is operated, the motor 103 rotates the motor rotating rod 104, the motor rotating rod 104 rotates the gear 105, the gear 105 engages the chain 106, the chain 106 drives the gear 2 107, the gear 2 107 drives the rotating rod 108, the rotating rod 108 drives the bottom brush 109, so that the brush 109 rotates and cleans the dust on the ground at the same time, and at the same time the dust is raised for easy cleaning. In the next process, when the dust is lifted by the brush 109, the dust collection motor 206 is operated, and the output end of the dust collection motor 206 rotates the rotating rod 207, and the rotating rod 207 rotates the fan blade 208. The fan blade 208 compresses the internal space of the dust storage box 203 and discharges the internal air to the exhaust hole 213. The negative pressure is used to push the dust into the dust collection box 211 through the dust collection hole 212, and then into the dust collection pipe 210 from the dust collection box 211, and then into the dust collection box 203 from the dust collection pipe 210, so as to achieve the purpose of removing dust, dust and particles. The dust collection of the dust in the construction area is to ensure the cleanliness of the working environment and the health and safety of the workers. When the dust removal in the construction area is completed, the water pump 304 can be operated. The water pump 304 transports the water in the water tank 301 through the water inlet pipe 303 to the water outlet pipe 305. The water outlet pipe 305 transports the water to the water tank outlet hose 306. Water is used to suppress and control the remaining dust floating in the air and reduce the dust flying in the air. When it is necessary to move the dust removal box 101 to fully remove the dust in the engineering area in the near future, the handle 401 can be pushed, and the handle 401 drives the dust removal. The box body 101, the dust removal box body 101 drives the fixed rod 402, the fixed rod 402 drives the rotating rod three 403, the rotating rod three 403 causes the guide wheel 404 to rotate and move. During the movement, the dust removal box body 101 can be twisted, the dust removal box body 101 drives the fixed rod two 405, the fixed rod two 405 drives the universal wheel base 406, the universal wheel base 406 drives the rotating rod four 407, and the rotating rod four 407 rotates the universal wheel 408 to achieve a change in direction and increase the maneuverability, stability and operating efficiency of the equipment.

[0043] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A dust collector for construction engineering, characterized in that: It comprises a main body mechanism (1), a dust collection mechanism (2), a dust reduction mechanism (3) and a moving mechanism (4), wherein the dust collection mechanism (2) is located inside the main body mechanism (1), the dust reduction mechanism (3) is located inside the main body mechanism (1), and the moving mechanism (4) is located at the bottom of the main body mechanism (1); The main body mechanism (1) comprises a dust removal box (101), the top of the dust removal box (101) is provided with a cover (102), the bottom of the inner wall of the dust removal box (101) is fixedly connected to a motor 1 (103), the output end of the motor 1 (103) is fixedly connected to a motor rotating rod 1 (104), the outer wall of the motor rotating rod 1 (104) is fixedly connected to a gear 1 (105), the outer wall of the gear 1 (105) is meshedly connected to a chain (106), the inner wall of the chain (106) is meshedly connected to a gear 2 (107), the inner wall of the gear 2 (107) is fixedly connected to a rotating rod (108), the rotating rod (108) is rotatably connected to the inner wall of the dust removal box (101) and extends to the outer wall, and the bottom of the inner wall of the rotating rod (108) is threadedly connected to a brush (109).

2. A dust remover for construction engineering according to claim 1, characterized in that: There are two gears (107) provided, and the two gears (107) are symmetrically arranged around the center of the dust removal box (101); there are two rotating rods (108) provided, and the two rotating rods (108) are symmetrically arranged around the center of the dust removal box (101); there are two brushes (109) provided, and the two brushes (109) are symmetrically arranged around the center of the main body mechanism (1).

3. A dust remover for construction engineering according to claim 1, characterized in that: The dust collection mechanism (2) comprises a dust storage shell (201), the dust storage shell (201) is fixedly connected to the bottom of the inner wall of the dust removal box (101), the top of the dust storage shell (201) is provided with a dust storage box cover (202), the inner wall of the dust storage shell (201) is slidably connected to the dust storage box (203), the top of the dust storage box (203) is fixedly connected to a handle (204), the bottom of the inner wall of the dust storage shell (201) is fixedly connected to a dust collector shell (205), the right side of the inner wall of the dust collector shell (205) is fixedly connected to a dust collection motor (206), the output end of the dust collection motor (206) is fixedly connected to a second rotating rod (207), the outer wall of the second rotating rod (207) is fixedly connected to a fan blade (208), and the left and right sides of the fan blades (208) are fixedly connected. A dust cover (209) is fixedly connected to the side, the dust storage box (203) is connected to a dust suction pipe (210), the dust suction pipe (210) passes through the dust storage box (203) and the dust storage shell (201), and the end of the dust suction pipe (210) away from the dust storage box (203) is connected to a dust collection box (211), a dust suction hole (212) is opened at the bottom of the dust collection box (211), the dust suction hole (212) passes through the inner wall of the dust collection box (211) and extends, and the dust suction hole (212) is opened to the outer wall of the dust removal box body (101), and an exhaust hole (213) is opened on the right side of the inner wall of the dust storage shell (201), the exhaust hole (213) passes through the inner wall of the dust storage shell (201) and extends, and the exhaust hole (213) is opened to the outer wall of the dust removal box body (101).

4. A dust remover for construction engineering according to claim 3, characterized in that: A plurality of fan blades (208) are provided, and the plurality of fan blades (208) are evenly arranged around the center of the second rotating rod (207). Two dust suction pipes (210) are provided, and the two dust suction pipes (210) are symmetrically arranged around the center of the dust removal box (101). Two dust collection boxes (211) are provided, and the two dust collection boxes (211) are symmetrically arranged around the center of the dust removal box (101).

5. A dust remover for construction engineering according to claim 1, characterized in that: The dust reduction mechanism (3) comprises a water tank (301), the water tank (301) being fixedly connected to the bottom of the inner wall of the dust removal box (101), a waterproof plug (302) being threadedly connected to the right side of the inner wall of the water tank (301), a water inlet pipe (303) being connected to the left side of the water tank (301), a water pump (304) being connected to the left side of the water inlet pipe (303), a water outlet pipe (305) being connected to the top of the water pump (304), an outlet hose (306) being connected to the end of the outlet pipe (305) away from the water pump (304), and a placement rack (307) being fixedly connected to the outer wall of the dust removal box (101).

6. A dust remover for construction engineering according to claim 1, characterized in that: The moving mechanism (4) comprises a handle (401), the handle (401) being fixedly connected to the right side of the outer wall of the dust removal box (101), a fixed rod (402) being fixedly connected to the bottom of the dust removal box (101), a rotating rod (403) being rotatably connected to the inner wall of the fixed rod (402), and a guide wheel (404) being rotatably connected to the outer wall of the rotating rod (403).

7. A dust remover for construction engineering according to claim 1, characterized in that: The bottom of the dust removal box (101) is fixedly connected to a second fixing rod (405), the bottom of the second fixing rod (405) is rotatably connected to a universal wheel base (406), the inner wall of the universal wheel base (406) is rotatably connected to a fourth rotating rod (407), and the outer wall of the fourth rotating rod (407) is rotatably connected to a universal wheel (408).