CN112127304B

CN112127304B - Road gap cleaning device

Info

Publication number: CN112127304B
Application number: CN202011055803.9A
Authority: CN
Inventors: 方黎刚; 殳啸; 周敏; 翟启芳
Original assignee: Zhongcheng Jiankan Zhejiang Testing Technology Co ltd; Hangzhou Road And Bridge Group Co ltd
Current assignee: Hangzhou Road And Bridge Group Co ltd; Zhongcheng Jiankan Zhejiang Testing Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2022-08-09
Anticipated expiration: 2040-09-30
Also published as: CN112127304A

Abstract

The invention belongs to the technical field of road maintenance, and discloses a road gap cleaning device which comprises a frame, a wheel disc assembly and a pump body assembly, wherein wheels are arranged at the bottom of the frame, the wheel disc assembly is arranged at the front end of the frame, and the wheel disc assembly comprises a wheel disc body, a plurality of arc-shaped rods, a plurality of telescopic rods, a rotating shaft and a gear assembly, the arc-shaped rods are arranged at the outer edges of two sides of the wheel disc body, the telescopic rods are distributed on the wheel disc body in an annular array mode and located between the arc-shaped rods on the two sides, and the rotating shaft is rotatably arranged on the frame. The road expansion joint cleaning device has the advantages that the road expansion joint can be cleaned by arranging the wheel disc assembly, namely, the wheel disc body is provided with the plurality of arc-shaped rods and the plurality of telescopic rods, so that impurities in the expansion joint with larger depth can be removed through the plurality of telescopic rods, the cleaning range is enlarged through the arc-shaped rods, and the cleaning effect is improved; through setting up pump body subassembly to can collect the impurity in the road surface expansion joint that the rim plate subassembly cleaned, avoid follow-up clearance, reduce intensity of labour.

Description

Road gap cleaning device

Technical Field

The invention relates to the technical field of road maintenance, and particularly discloses a road gap cleaning device.

Background

At present, cleaning work is an important content of highway maintenance engineering and is an indispensable part in road construction. In order to meet the development requirements of economy, technology and highway traffic industry in China, the road cleaning is mechanized.

The existing airport pavement, school pavement, factory workshop, stadium runway and other sites can be provided with expansion joints on the pavement to meet the requirement of volume expansion of the pavement caused by heating. Due to the reasons of rain, wind, vehicle passing and the like, impurities such as sand and soil in the expansion joint are accumulated continuously and are difficult to clean, and if the depth of the expansion joint is large, the impurities are difficult to clean, so that the contraction of the subsequent expansion joint is influenced, and the service life of the pavement is further influenced.

Disclosure of Invention

In view of the above, the present invention provides a road gap cleaning device, which aims to solve the technical problem that the service life of the road surface is affected due to the difficulty in cleaning the accumulated impurities at the road surface expansion joint.

In order to achieve the purpose, the invention provides the following technical scheme: road gap cleaning device, including the bottom be equipped with the frame of wheel, set up in the frame front end is used for carrying out the rim plate subassembly that cleans to the road surface expansion joint and install in be used for collecting the warp on the frame the rim plate subassembly cleans the pump body subassembly of the impurity at road surface expansion joint, the rim plate subassembly include the rim plate body, set up in rim plate body both sides outward flange is followed rim plate body circumferencial direction is a plurality of arc poles that the annular array distributes, is annular array distribution in on the rim plate body and be located both sides a plurality of telescopic links between the arc pole, rotation set up in be used for supporting on the frame the pivot of rim plate body and be used for driving pivot pivoted gear assembly, the gear assembly install in on the frame.

Preferably, the telescopic link includes a plurality of sub-poles of establishing each other cover in proper order, sub-pole is equipped with locking device in its top cover department of establishing, locking device is used for locking each other the cover establish sub-pole.

Preferably, the locking device comprises a locking ring with an opening at one side, a connecting column with one end penetrating through two side walls of the opening, and a locking buckle movably mounted at one end of the connecting column and used for extruding the side walls of the opening to lock the sub-rods sleeved with each other, and through holes for allowing one end of the connecting column to penetrate through and be connected with the locking buckle are formed in the two side walls of the opening.

Preferably, the arc pole include that one end set up in straight shape portion on the rim plate body, the other end of straight shape portion is equipped with arc portion, the axial of arc portion with the axial contained angle of straight shape portion is the obtuse angle.

Preferably, the pump body assembly comprises a collecting box mounted on the frame, a pump body arranged on the frame, a filter barrel arranged on the frame, and a first pipeline used for communicating the pump body with the filter barrel; the second pipeline is used for communicating the collecting box with the filter vat, the bucket is arranged on the frame and positioned on the rear side of the wheel disc assembly, and the third pipeline is used for communicating the filter vat with the bucket.

Preferably, the gear assembly comprises a driving part arranged on the frame, a transition wheel assembly arranged on the frame and in transmission connection with the driving part, first gears arranged on the rotating shaft and spaced from the wheel disc body, and a conveyor belt for connecting the first gears with the transition wheel assembly.

Preferably, the collecting box is further provided with a locking mechanism for locking the frame.

Preferably, the locking mechanism includes a sleeve disposed on the collection box, an abutting rod movably disposed in the sleeve in a penetrating manner, and a guide rod mounted on the abutting rod along an axial direction perpendicular to the abutting rod, and the sleeve is provided with a guide groove for guiding the guide rod to slide so that the guide rod drives the abutting rod to move along the axial direction of the sleeve.

The working principle and the beneficial effects of the scheme are as follows: compared with the prior art, the road gap cleaning device can clean the road surface expansion joint by arranging the wheel disc assembly, namely, the wheel disc body is provided with the plurality of arc-shaped rods and the plurality of telescopic rods, so that impurities in the expansion joint with larger depth are removed by the plurality of telescopic rods, the cleaning range is enlarged by the arc-shaped rods, and the cleaning effect is improved; in addition, through setting up pump body subassembly to can collect the impurity in the road surface expansion joint that the rim plate subassembly cleaned, avoid follow-up clearance, reduce intensity of labour.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

FIG. 1 is a view-angle structural diagram of a road gap cleaning device according to an embodiment of the present invention;

FIG. 2 is a structural view of another perspective of the road gap cleaning device according to the embodiment of the present invention;

FIG. 3 is a schematic diagram illustrating a portion of a wheel disc assembly according to an embodiment of the present invention;

fig. 4 is a structural diagram of a telescopic rod according to an embodiment of the present invention;

fig. 5 is a structural view of a locking device according to an embodiment of the present invention;

fig. 6 is a structural view of a lock mechanism according to an embodiment of the present invention.

The drawings are numbered as follows:

1-a vehicle frame; 11-a wheel;

2-a wheel disc assembly; 21-a wheel disc body; 22-an arc-shaped rod; 221-straight portion; 222-an arc; 23-a telescopic rod; 231-sub-rods; 232-locking means; 2321-locking ring; 2322-connecting column; 2323-locking buckle; 2324-through holes; 2325-open; 24-a rotating shaft; 25-a gear assembly; 251-a drive member; 252-a transition wheel assembly; 253-a first gear; 254-a conveyor belt;

3-a pump body assembly; 31-a collection box; 32-a second conduit; 33-a filter vat; 34-a third conduit; 35-a bucket; 36-a pump body; 37-a first conduit;

4-a locking mechanism; 41-a sleeve; 42-propping the rod; 43-guide groove.

Detailed Description

The following is further detailed by way of specific embodiments:

as shown in fig. 1 to 6, the present embodiment provides a road gap cleaning device, including a vehicle frame 1, a wheel 11 is disposed at the bottom of the vehicle frame 1, a wheel disc assembly 2 is disposed at the front end of the vehicle frame 1, the wheel disc assembly 2 can be used for cleaning an expansion joint of a road surface, in addition, a pump body assembly 3 is further installed on the vehicle frame 1, the pump body assembly can be used for collecting impurities at the expansion joint of the road surface cleaned by the wheel disc assembly 2, specifically, the wheel disc assembly 2 includes a wheel disc body 21, a plurality of arc rods 22 are disposed at outer edges of two sides of the wheel disc body 21, each arc rod 22 is distributed in an annular array along a circumferential direction of the wheel disc body 21, in addition, a plurality of telescopic rods 23 are further installed on the wheel disc body 21, the telescopic rods 23 are distributed on the wheel disc body 21 in an annular array and are located between the arc rods 22 at two sides, a rotating shaft 24 and a gear assembly 25 are further installed on the vehicle frame 1, the shaft 24 can be used to support the wheel body 21, and the gear assembly 25 can be used to drive the shaft 24 to rotate. In this way, by arranging the wheel disc assembly 21, the road surface expansion joint can be cleaned, namely by arranging the wheel disc body 21, the wheel disc body 21 is provided with the plurality of arc-shaped rods 22 and the plurality of telescopic rods 23, so that impurities in the expansion joint with larger depth can be removed through the plurality of telescopic rods 23, the cleaning range is enlarged through the arc-shaped rods 22, and the cleaning effect is improved; in addition, through setting up pump body subassembly 3 to can collect the impurity in the road surface expansion joint that rim plate subassembly 2 cleaned, avoid follow-up clearance, reduce intensity of labour.

In the present invention, the wheel disc assembly 2 operates as follows:

when the expansion joint in the road surface needs to be cleaned, at the moment, the telescopic rod 23 and the arc-shaped rod 22 on the wheel disc body 21 extend into the expansion joint, the rotating shaft 24 is driven to rotate by the gear assembly 25, the wheel disc body 21 is driven to rotate by the rotating shaft 24, and the wheel disc body 21 drives the telescopic rod 23 and the arc-shaped rod 22 to remove impurities in the expansion joint from the expansion joint; subsequently, the foreign substances are collected by the pump body assembly 3.

Further, referring to fig. 4 and 5, as an embodiment of the road gap cleaning device provided by the present invention, each telescopic rod 23 comprises a plurality of sub-rods 231 which are sequentially sleeved with each other, each sub-rod 231 is sleeved with a locking device 232 at a top end thereof, and the locking device 232 can be used for locking the sub-rods 231 which are sleeved with each other. Like this, when the expansion joint on road surface is dark when being difficult to the clearance, through untiing locking device 232, adjust the length between each sub-pole 231, when each sub-pole 231 adjusts to suitable length, lock each sub-pole 231 through locking device 232 this moment, can realize clearing up the expansion joint of deepening, increased the scope of clearance.

Further, referring to fig. 5, as an embodiment of the road gap cleaning device provided by the present invention, the locking device 232 includes a locking ring 2321 and a connecting column 2322, one side of the locking ring 2321 has an opening 2325, the locking device further includes a locking buckle 2323, the locking buckle 2323 is movably mounted at one end of the connecting column 2322 and is used for pressing a side wall of the opening 2325 to lock the sub-rods 231, which are mutually sleeved, the two side walls of the opening 2325 are provided with a through hole 2324, and the through hole 2324 allows one end of the connecting column 2322 to pass through and is connected with the locking buckle 2323.

In the present invention, the locking device 232 operates according to the following principle:

when the length of each sub-rod 231 needs to be adjusted, at this time, the locking ring 2321 is manually snapped to move in a direction away from the side wall of the opening 2325, at this time, the interval of the opening of the locking ring 2321 becomes larger, so that each sub-rod 231 can slide in the locking ring 2321, and the length of each sub-rod 231 is adjusted, and when the length of each sub-rod 231 is adjusted to a proper position, at this time, by moving the locking ring 2321 in a direction close to the side wall of the opening 2325, at this time, the locking ring 2321 presses the side wall of the opening 2325 of the locking ring 2321 during the moving process, so that the interval of the opening 2325 becomes smaller, and thus, each sub-rod 231 is locked, which is simple and convenient.

In the present invention, the number of the sub-rods 231 may be two, and of course, the number of the sub-rods 231 may also be three, four, etc. according to the actual situation and the specific requirement, which is not limited herein.

Preferably, each arc pole 22 and telescopic link 23 are elastic components to when making each arc pole 22 have certain intensity, also have better plasticity and toughness, increase each arc pole 22 and telescopic link 23's fatigue life-span.

Further, referring to fig. 4, as an embodiment of the road gap cleaning device provided by the present invention, the arc rod 22 includes a straight portion 221, one end of the straight portion 221 is disposed on the wheel disc body 21, the other end of the straight portion 221 is disposed with an arc portion 222, and an included angle between an axial direction of the arc portion 222 and an axial direction of the straight portion 221 is an obtuse angle. Like this, through being the obtuse angle with the axial contained angle of the axial of arc portion 222 and straight portion 221 to can be convenient for stretch into the expansion joint with arc pole 22, realize clearing up the expansion joint better. Of course, in the present invention, the axial direction of the arc-shaped portion 222 and the axial direction of the straight portion 221 may be set to other angles according to actual conditions and specific requirements, and is not limited herein.

Further, referring to fig. 1 and 2, as an embodiment of the road gap cleaning device provided by the present invention, the pump assembly 3 includes a collecting box 31, the collecting box 31 is mounted on the frame 1, the frame 1 is further provided with a pump body 36, a filter barrel 33, a first pipeline 37 for connecting the pump body 36 with the filter barrel 33, and a second pipeline 32 for communicating the collecting box 31 with the filter barrel 33, the frame 1 is further provided with a bucket 35 and a third pipeline 34, the bucket 35 is located at the rear side of the wheel disc assembly 21, and the third pipeline 34 can communicate the filter barrel 33 with the bucket 35. In this way, the bucket 35, the third pipe 34, the collecting tank 31, the second pipe 32, the first pipe 37 and the pump body 36 cooperate to collect impurities in the expansion joint.

In the present invention, the pump body assembly 3 operates according to the following principle:

through starting the pump body, the first pipeline of pump body 36 accessible and second pipeline 32 form the negative pressure with collecting box 31 and filter vat 33, thereby through third pipeline 34, collect the impurity of splendid attire in the scraper bowl 35, at this moment, the impurity of collection flows to filter vat 33 through third pipeline 34, filter the particle impurity with great particle diameter through filter vat 33 and filter and make it deposit to filter vat 33 in, collect the particle impurity of less particle diameter to collecting box 31 in through second pipeline 32 afterwards, thereby realize the screening to particle impurity at the in-process of collecting, it is simple and convenient.

Further, referring to fig. 1 and 2, as an embodiment of the road gap cleaning device provided by the present invention, the gear assembly 25 includes a driving member 251 and a transition wheel assembly 252, the driving member 251 and the transition wheel assembly 252 are mounted on the frame 1, the transition wheel assembly 252 is in transmission connection with the driving member 251, in addition, a first gear 253 is mounted on the rotating shaft 24, the first gear 253 and the wheel disc body 21 are distributed on the rotating shaft 24 at intervals, in addition, the gear assembly 25 further includes a conveyor belt 254, and the conveyor belt 254 can be used for connecting the first gear 253 and the transition wheel assembly 252. Like this, driving piece 251 drives first gear 253 through transition wheel subassembly 252 and conveyer belt 254 and rotates, and first gear 253 drives pivot 24 and rotates, and pivot 24 drives rim plate body 21 and rotates, and then rim plate body 21 drives telescopic link 23 and arc pole 22 and realizes the clearance to the expansion joint.

Further, referring to fig. 6, as an embodiment of the road gap cleaning device provided by the present invention, the collection box 31 is further provided with a locking mechanism 4, and the locking mechanism 4 can lock the frame 1. Specifically, the locking mechanism 4 includes a sleeve 41 and an abutting rod 42, the sleeve 41 is disposed on the collecting box 31, the abutting rod 42 is movably disposed in the sleeve 41, in addition, the locking mechanism 4 further includes a guide rod (not shown in the drawings), the guide rod is mounted on the abutting rod 42 along an axial direction perpendicular to the abutting rod 42, in addition, a guide groove 43 is disposed on the sleeve 41, and the guide groove 43 can guide the guide rod to slide so that the guide rod drives the abutting rod 42 to move along the axial direction of the sleeve 41. Therefore, when the bicycle frame is required to be locked by the bicycle frame 1, the guide rod slides along the guide groove 43, the guide rod drives the abutting rod 42 to move, and when the guide rod slides from one side of the guide groove 43 to the other side, the abutting rod 42 can be abutted against the ground at the moment, so that the bicycle frame 1 is locked; when the locking is not needed, at the moment, the guide rod returns along the original path to enable the guide rod to drive the propping rod 42 to be far away from the ground, so that the unlocking of the frame 1 is realized, and the locking device is simple and convenient.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention.

Claims

1. Road gap cleaning device, its characterized in that: the wheel disc assembly comprises a wheel disc body, a plurality of arc-shaped rods, a plurality of telescopic rods, a rotating shaft and a gear assembly, wherein the arc-shaped rods are arranged on the outer edges of two sides of the wheel disc body and distributed in an annular array along the circumferential direction of the wheel disc body; the arc-shaped rod and the telescopic rod are elastic pieces, the telescopic rod comprises a plurality of sub-rods which are sequentially sleeved with each other, a locking device is arranged at the sleeved position of the top end of each sub-rod, and the locking device is used for locking the sub-rods which are sleeved with each other; the arc-shaped rod comprises a straight part, one end of the straight part is arranged on the wheel disc body, the other end of the straight part is provided with an arc-shaped part, and an included angle between the axial direction of the arc-shaped part and the axial direction of the straight part is an obtuse angle; the locking device comprises a locking ring with an opening on one side, a connecting column with one end penetrating through two side walls of the opening, and a locking buckle movably arranged at one end of the connecting column and used for extruding the side walls of the opening to lock the sub-rods sleeved with each other, wherein through holes for allowing one end of the connecting column to penetrate through and be connected with the locking buckle are formed in the two side walls of the opening.

2. The road gap cleaning device as claimed in claim 1, wherein the pump body assembly includes a collection tank mounted on the frame, a pump body provided on the frame, a first pipe for connecting the pump body to the collection tank, a filter tub provided on the frame, a second pipe for communicating the collection tank with the filter tub, a bucket provided on the frame and located at a rear side of the wheel disc assembly, and a third pipe for communicating the filter tub with the bucket.

3. The device for cleaning road gaps according to claim 1, wherein the gear assembly comprises a driving member disposed on the frame, a transition wheel assembly mounted on the frame and in transmission connection with the driving member, first gears mounted on the rotating shaft and spaced from the wheel disc body, and a conveyor belt for connecting the first gears with the transition wheel assembly.

4. The road gap cleaning device according to claim 2, characterized in that: the collecting box is also provided with a locking mechanism for locking the frame.

5. The road gap cleaning device according to claim 4, characterized in that: the locking mechanism comprises a sleeve arranged on the collecting box, an abutting rod movably arranged in the sleeve in a penetrating mode, and a guide rod arranged on the abutting rod along the axial direction perpendicular to the abutting rod, and a guide groove for guiding the guide rod to slide so that the guide rod drives the abutting rod to move along the axial direction of the sleeve is formed in the sleeve.