Road cleaning device with protection function

Abstract

The utility model relates to the technical field of road cleaning, and discloses a road cleaning device with a protection function, which comprises a supporting plate, an adjusting mechanism is arranged at the top of the supporting plate, a dust collection mechanism is arranged at the top of the supporting plate, universal wheels are arranged at the bottom of the supporting plate, and the adjusting mechanism comprises a lifting assembly and a crushing assembly. And the crushing assembly is arranged at the bottom of the lifting assembly. A lifting plate moves downwards under the limit of a telescopic rod, a cleaning roller can make full contact with the road surface according to the concave-convex condition of the ground, the road can be effectively cleaned, a smashing roller rotates to drive a gear to rotate, the smashing roller conducts smashing operation on garbage swept by the cleaning roller, and large garbage is prevented from blocking a dust collector; the dust collector is protected, the dust collector is prevented from being damaged, crushed garbage and dust can be effectively sucked into the collecting box, workers are prevented from sucking too much dust, and the bodies of the workers are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of road cleaning, and particularly relates to a road cleaning device with a protection function. Background Art

[0002] Since the road surface is easily soiled during the passage of pedestrians and vehicles, etc., the dirty road surface not only affects the appearance and environment, but may also cause driving hazards. Therefore, the road needs to be cleaned after use.

[0003] According to a road cleaning device disclosed on the patent network (the authorization announcement number is: CN 220704394 U), it is described that "the utility model relates to the technical field of road cleaning, and discloses a road cleaning device, including a fixing plate. Four corners of the lower end of the fixing plate are fixedly connected with support columns. The middle parts of the lower ends of the four support columns are fixedly connected with universal wheels. A regulating mechanism is fixedly connected between the right ends of the left two support columns and the left ends of the right two support columns. The lower parts of the right ends of the right two support columns are fixedly connected with push hands. The left part and the right part of the upper end of the fixing plate are fixedly connected with dust suction mechanisms. A dust collection box is fixedly connected between the opposite surfaces of the two dust suction mechanisms. The middle part of the right end of the fixing plate is fixedly connected with a controller. The road cleaning device of the utility model can effectively clean the road and strengthen the cleaning effect by setting the regulating mechanism and the cleaning mechanism, and can suck the dust generated by cleaning through the dust suction mechanism to avoid the dust from rising and spreading, and is suitable for wide use."

[0004] Regarding the above description content, the applicant believes that there are the following problems:

[0005] During the use of this utility model, the suction pump is started to generate suction force, so that the dust suction head sucks the dust generated by cleaning, and the dust can be sucked into the dust collection box to avoid the dust spreading into the air and polluting the environment. However, in actual use, there are not only dust on the road, but also some large garbage. When using the dust suction head to absorb the dust, the garbage cannot be effectively sucked into the dust collection box, and it may cause the suction pump to be blocked. Therefore, it is necessary to improve a road cleaning device with a protection function to solve the above problems. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a road cleaning device with a protection function to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A road cleaning device with a protection function, including a support plate. An adjusting mechanism is arranged on the top of the support plate, a dust suction mechanism is arranged on the top of the support plate, and universal wheels are arranged at the bottom of the support plate;

[0008] The adjusting mechanism includes a lifting component and a crushing component, and the crushing component is arranged at the bottom of the lifting component.

[0009] Preferably, the lifting component includes a power box, the power box is fixedly installed on the top of the support plate, a worm gear is rotatably installed inside the power box, a threaded rod is installed inside the worm gear in a threaded manner, the bottom of the threaded rod is rotatably installed with a lifting plate, a telescopic rod is fixedly installed on the top of the lifting plate, a first motor is fixedly installed on the top of the support plate, and a worm is fixedly installed at the output end of the first motor. When the positions of the cleaning rollers are in full contact with the road surface, the road can be effectively cleaned.

[0010] Preferably, the worm is meshed with the worm gear, and one end of the telescopic rod away from the lifting plate is fixedly installed with the bottom of the support plate, so that the lifting plate moves downward under the limit of the telescopic rod.

[0011] Preferably, the crushing component includes a protective cover, the protective cover is fixedly installed at the bottom of the lifting plate, a second motor is fixedly installed on the back of the protective cover, a cleaning roller is fixedly installed at the output end of the second motor, a first synchronous pulley is fixedly installed on the front of the cleaning roller, a belt is installed outside the first synchronous pulley in a transmission manner, a second synchronous pulley is installed at one end of the belt away from the first synchronous pulley in a transmission manner, a crushing roller is fixedly installed on the back of the second synchronous pulley, a gear is fixedly installed on the back of the crushing roller, and a crushing box is fixedly installed at the bottom of the support plate to prevent large pieces of garbage from blocking the vacuum cleaner and protect the vacuum cleaner from damage.

[0012] Preferably, there are two groups of the crushing rollers and the gears, and the two crushing rollers are distributed inside the crushing box, and the two gears are meshed, so that the crushing rollers perform a crushing operation on the garbage swept in by the cleaning roller.

[0013] Preferably, the dust suction mechanism includes a collection box, the collection box is fixedly installed on the top of the support plate, a drawer is slidably installed inside the collection box, a vacuum cleaner is fixedly installed on the top of the support plate, a dust suction pipe is fixedly installed on the back of the vacuum cleaner, and a dust suction cover is fixedly installed on the right side of the crushing box to prevent the staff from inhaling too much dust and perform a protective operation on the staff's body.

[0014] Preferably, the vacuum cleaner is fixedly installed with the collection box through a connecting pipe, and one end of the dust suction pipe away from the vacuum cleaner is fixedly installed with the dust suction cover, and the crushed garbage is sucked into the collection box through the dust suction pipe.

[0015] Compared with the prior art, the utility model provides a road cleaning device with a protection function, and has the following beneficial effects:

[0016] 1. The road cleaning device with a protective function, through the set adjustment mechanism, during use, the lifting plate moves downward under the limit of the telescopic rod, and can fully contact the position of the cleaning roller and the road surface according to the unevenness of the ground, so as to effectively clean the road, thereby enhancing the cleaning effect of the device on the road. The crushing roller rotates to drive the gear to rotate, so that the crushing roller crushes the garbage swept in by the cleaning roller to prevent large pieces of garbage from blocking the vacuum cleaner, protecting the vacuum cleaner and preventing it from being damaged.

[0017] 2. The road cleaning device with a protective function, through the set dust suction mechanism, during use, the crushed garbage is sucked into the collection box through the dust suction pipe, and can effectively suck the crushed garbage and dust into the collection box, preventing the staff from inhaling too much dust and protecting the staff's body. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0019] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the external structure of the adjustment mechanism of the present invention;

[0021] Figure 3 It is a schematic cross-sectional structure diagram of the lifting component of the present invention;

[0022] Figure 4 It is a schematic diagram of the external structure of the crushing component of the present invention;

[0023] Figure 5 It is a schematic diagram of the external structure of the dust suction mechanism of the present invention.

[0024] In the figure: 1, support plate; 2, adjustment mechanism; 21, lifting component; 211, power box; 212, worm gear; 213, threaded rod; 214, lifting plate; 215, telescopic rod; 216, motor 1; 217, worm; 22, crushing component; 221, protective cover; 222, motor 2; 223, cleaning roller; 224, synchronous pulley 1; 225, belt; 226, synchronous pulley 2; 227, crushing roller; 228, gear; 229, crushing box; 3, dust suction mechanism; 31, collection box; 32, drawer; 33, vacuum cleaner; 34, dust suction pipe; 35, dust suction hood; 4, universal wheel. Detailed Embodiments

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] Please refer to Figures 1-4 , the present utility model provides a technical solution: a road cleaning device with a protection function, including a support plate 1, an adjustment mechanism 2 is arranged on the top of the support plate 1, a dust collection mechanism 3 is arranged on the top of the support plate 1, and universal wheels 4 are arranged at the bottom of the support plate 1;

[0029] The adjustment mechanism 2 includes a lifting component 21 and a crushing component 22, and the crushing component 22 is arranged at the bottom of the lifting component 21.

[0030] Furthermore, the lifting component 21 includes a power box 211, the power box 211 is fixedly installed on the top of the support plate 1, a worm gear 212 is rotatably installed inside the power box 211, a threaded rod 213 is threadedly installed inside the worm gear 212, the bottom of the threaded rod 213 is rotatably installed with a lifting plate 214, a telescopic rod 215 is fixedly installed on the top of the lifting plate 214, and a motor 1 216 is fixedly installed on the top of the support plate 1. The output end of the motor 1 216 is fixedly installed with a worm 217. To make the positions of the cleaning rollers 223 and others fully contact with the road surface, the road can be effectively cleaned.

[0031] Furthermore, the worm 217 meshes with the worm gear 212, and one end of the telescopic rod 215 away from the lifting plate 214 is fixedly installed with the bottom of the support plate 1, so that the lifting plate 214 moves downward under the limit of the telescopic rod 215.

[0032] Further, the crushing assembly 22 includes a protective cover 221. The protective cover 221 is fixedly installed at the bottom of the lifting plate 214. A second motor 222 is fixedly installed on the back of the protective cover 221. The output end of the second motor 222 is fixedly installed with a cleaning roller 223. A first synchronous pulley 224 is fixedly installed on the front of the cleaning roller 223. A belt 225 is installed externally and driven on the first synchronous pulley 224. One end of the belt 225 away from the first synchronous pulley 224 is installed with a second synchronous pulley 226 in a driven manner. A crushing roller 227 is fixedly installed on the back of the second synchronous pulley 226. A gear 228 is fixedly installed on the back of the crushing roller 227. A crushing box 229 is fixedly installed at the bottom of the support plate 1 to prevent large pieces of garbage from blocking the vacuum cleaner 33 and protect the vacuum cleaner 33 from damage.

[0033] Further, there are two sets of crushing rollers 227 and gears 228, and the two crushing rollers 227 are distributed inside the crushing box 229. The two gears 228 are meshed, so that the crushing rollers 227 perform a crushing operation on the garbage swept in by the cleaning roller 223.

[0034] Embodiment 2:

[0035] Please refer to Figure 5 , and in combination with Embodiment 1, it is further obtained that the dust suction mechanism 3 includes a collection box 31. The collection box 31 is fixedly installed on the top of the support plate 1. A drawer 32 is slidably installed inside the collection box 31. A vacuum cleaner 33 is fixedly installed on the top of the support plate 1. A dust suction pipe 34 is fixedly installed on the back of the vacuum cleaner 33. A dust suction hood 35 is fixedly installed on the right side of the crushing box 229 to prevent the staff from inhaling too much dust and perform a protective operation on the staff's body.

[0036] Further, the vacuum cleaner 33 and the collection box 31 are fixedly installed through a connecting pipe. One end of the dust suction pipe 34 away from the vacuum cleaner 33 is fixedly installed with the dust suction hood 35, and the crushed garbage is sucked into the collection box 31 through the dust suction pipe 34.

[0037] During the actual operation process, when this device is in use, start Motor 1 216. The output end of Motor 1 216 drives the worm 217 to rotate. The rotation of the worm 217 drives the meshing worm gear 212 to rotate. The rotation of the worm gear 212 causes the threaded rod 213 to move downward, and further causes the lifting plate 214 to move downward under the limit of the telescopic rod 215. It can make the cleaning roller 223 fully contact with the road surface according to the unevenness of the ground, and then the road can be effectively cleaned, thus enhancing the cleaning effect of the device on the road. Start Motor 2 222. The output end of Motor 2 222 drives the cleaning roller 223 to rotate. The rotation of the cleaning roller 223 drives the belt 225 through the first synchronous pulley 224 to make the second synchronous pulley 226 rotate, and then makes the crushing roller 227 rotate. The rotation of the crushing roller 227 drives the gear 228 to rotate, so that the crushing roller 227 crushes the garbage swept in by the cleaning roller 223, preventing large pieces of garbage from blocking the vacuum cleaner 33 and protecting the vacuum cleaner 33 from damage. Start the vacuum cleaner 33. The output end of the vacuum cleaner 33 sucks the crushed garbage into the inside of the collection box 31 through the suction pipe 34 by the suction hood 35. It can effectively suck the crushed garbage and dust into the inside of the collection box 31, preventing the staff from inhaling too much dust and protecting the health of the staff.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

Claims

1. A road cleaning device with a protection function, including a support plate (1), characterized in that: The top of the support plate (1) is provided with an adjustment mechanism (2), the top of the support plate (1) is provided with a dust collection mechanism (3), and the bottom of the support plate (1) is provided with a universal wheel (4); The regulating mechanism (2) comprises a lifting component (21) and a crushing component (22), wherein the crushing component (22) is arranged at the bottom of the lifting component (21).

2. The road cleaning device with a protection function according to claim 1, wherein: The lifting assembly (21) comprises a power box (211), the power box (211) is fixedly mounted on the top of the support plate (1), a worm gear (212) is rotatably mounted inside the power box (211), a threaded rod (213) is threadedly mounted inside the worm gear (212), a lifting plate (214) is rotatably mounted at the bottom of the threaded rod (213), a telescopic rod (215) is fixedly mounted on the top of the lifting plate (214), a motor 1 (216) is fixedly mounted on the top of the support plate (1), and a worm gear (217) is fixedly mounted on the output end of the motor 1 (216).

3. A road cleaning device with a protection function according to claim 2, characterized in that: The worm (217) is meshed with the worm wheel (212), and one end of the telescopic rod (215) away from the lifting plate (214) is fixedly mounted on the bottom of the support plate (1).

4. The road cleaning device with a protection function according to claim 2, characterized in that: The crushing assembly (22) comprises a protective cover (221), wherein the protective cover (221) is fixedly mounted on the bottom of the lifting plate (214), a second motor (222) is fixedly mounted on the back of the protective cover (221), a cleaning roller (223) is fixedly mounted on the output end of the second motor (222), a synchronous wheel (224) is fixedly mounted on the front of the cleaning roller (223), a belt (225) is installed on the outside of the synchronous wheel (224), a synchronous wheel (226) is installed on the end of the belt (225) away from the synchronous wheel (224), a crushing roller (227) is fixedly mounted on the back of the synchronous wheel (226), a gear (228) is fixedly mounted on the back of the crushing roller (227), and a crushing box (229) is fixedly mounted on the bottom of the support plate (1).

5. The road cleaning device with a protection function according to claim 4, characterized in that: The crushing rollers (227) and gears (228) are provided in two groups, and the two crushing rollers (227) are distributed inside the crushing box (229), and the two gears (228) are meshed.

6. The road cleaning device with a protection function according to claim 4, characterized in that: The dust collection mechanism (3) comprises a collection box (31), the collection box (31) is fixedly mounted on the top of the support plate (1), a drawer (32) is slidably mounted inside the collection box (31), a dust collector (33) is fixedly mounted on the top of the support plate (1), a dust collection pipe (34) is fixedly mounted on the back of the dust collector (33), and a dust collection hood (35) is fixedly mounted on the right side of the crushing box (229).

7. The road cleaning device with a protection function according to claim 6, characterized in that: The dust collector (33) and the collection box (31) are fixedly mounted via a connecting pipe, and one end of the dust collection pipe (34) away from the dust collector (33) is fixedly mounted to the dust collection cover (35).

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