CN210857067U

CN210857067U - Automatic change highway guardrail and wash car

Info

Publication number: CN210857067U
Application number: CN201921785859.2U
Authority: CN
Inventors: 蔡斌军; 罗崴; 李谭欣; 向韬
Original assignee: Hunan Institute of Engineering
Current assignee: Hunan Institute of Engineering
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-26
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses an automatic change highway guardrail and wash car, including automobile body, fixed plate, connecting plate and fly leaf, install the fixed plate on the automobile body, be fixed with circular gear on the connecting axle, be provided with the drive belt on the connecting axle, and be connected with the worm on the drive belt to the worm is fixed on the connecting plate, be connected with the worm wheel on the worm, and be provided with the fixed block on the worm wheel, be fixed with the fly leaf under the fixed block, and be provided with reset spring on the fly leaf, reset spring installs on the connecting plate, and is fixed with under the connecting plate and adsorbs the cotton. This automatic change highway guardrail washs car is provided with and adsorbs the cotton, under the oval rotation of fixed block, combines reset spring, can make the fly leaf carry out the up-and-down motion on the connecting plate, adsorbs the cotton and can drive highway guardrail goes up unnecessary water stain absorption, carries out the secondary to highway guardrail simultaneously and washs, has improved the work efficiency who washs the car, has increased highway guardrail's safety in utilization.

Description

Automatic change highway guardrail and wash car

Technical Field

The utility model relates to a highway guardrail washs technical field, specifically is an automatic change highway guardrail and wash car.

Background

The highway guardrail is an important traffic infrastructure, also is the important maintenance of highway and safety guarantee facility, and in the use of highway guardrail, because external environment problem, a large amount of dust is accumulated very easily on the guardrail, need use the cleaning cart regularly to wash the guardrail and maintain, guarantee the safety in utilization of guardrail.

Most of the prior road guardrail cleaning vehicles have the following problems:

when the highway guardrail is cleaned, water on the guardrail cannot be removed in time, and the guardrail is likely to be rusted and damaged due to the residual of excessive water stains;

secondly, to the highway guardrail of co-altitude, inconvenient regulation washs car and goes up belt cleaning device's height, may lead to cleaning work incomplete, has reduced the work efficiency who washs the car.

We have therefore proposed an automated road barrier cleaning vehicle which addresses the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change highway guardrail washs car to wash the car and can not in time clear away water stain and the inconvenient problem of adjusting the height of washing on solving the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic road guardrail cleaning vehicle comprises a vehicle body, a fixed plate, a connecting plate and a movable plate, wherein a storage water tank is installed on the vehicle body, a connecting water pipe is arranged on the storage water tank, a high-pressure nozzle is fixed on the connecting water pipe and arranged on the connecting plate, a fixed plate is installed on the vehicle body, a threaded rod is fixed in the fixed plate, a first bevel gear is arranged on the threaded rod, a second bevel gear is connected onto the first bevel gear and is fixed with a rotary disc, a connecting plate is installed on the fixed plate and is arranged on the threaded rod, a rubber isolating plate is fixed on the fixed plate, a rotating machine is installed on the connecting plate and is connected with a connecting shaft, a round gear is fixed on the connecting shaft, a cleaning brush is installed on the connecting shaft, and a transmission belt is arranged on the connecting shaft, and the transmission belt is connected with a worm, the worm is fixed on the connecting plate, the worm is connected with a worm wheel, the worm wheel is provided with a fixed block, a movable plate is fixed below the fixed block, a return spring is arranged on the movable plate, the return spring is installed on the connecting plate, and absorbent cotton is fixed below the connecting plate.

Preferably, be sliding connection between connecting plate and the fixed plate, and be threaded connection between connecting plate and the threaded rod to the length of threaded rod is equal with the length of fixed plate.

Preferably, the circular gears are symmetrically distributed on two sides of the connecting plate, the circular gears are connected with the connecting plate through connecting shafts in a shaft mode, and the cleaning brushes are distributed on the connecting shafts in an equidistance mode.

Preferably, the worm and the worm wheel are in meshed connection, the length of the worm is larger than the diameter of the worm wheel, and the worm wheel is connected with the connecting plate through a shaft.

Preferably, the fixed block is oval, the fixed block is arranged at the central part of the movable plate, and the length of the movable plate is smaller than that of the connecting plate.

Preferably, adsorb cotton equidistance and distribute under the fly leaf, and the height that adsorbs cotton equals with the height of cleaning brush.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic road guardrail cleaning vehicle;

(1) the cleaning trolley is provided with the threaded rod, the first bevel gear can drive the threaded rod to rotate under the action of the second bevel gear by rotating the rotary disc, the connecting plate can slide up and down on the fixed plate, the height of the cleaning brush can be conveniently and quickly adjusted, the cleaning work can be better finished, and the working efficiency of the cleaning trolley is improved;

(2) the cleaning vehicle is provided with the cleaning brush, the connecting shaft can drive the circular gear to rotate under the action of the rotating machine, the cleaning brush can be rotated on the connecting shaft through the circular gears on the two sides, and then the cleaning brush can simultaneously rotate and wash the two sides of the highway guardrail, so that the working efficiency of the cleaning vehicle is improved;

(3) this washing car is provided with and adsorbs the cotton, under the effect of drive belt, the connecting axle can drive the worm and rotate, through the worm, the worm wheel can drive the fixed block and rotate, under the oval rotation of fixed block, combine reset spring, can make the fly leaf carry out the up-and-down motion on the connecting plate, through the up-and-down motion of connecting plate, adsorb the cotton and can drive highway guardrail is gone up unnecessary water stain absorption, carry out the secondary to highway guardrail simultaneously and wash, the work efficiency of wasing the car is improved, highway guardrail's safety in utilization has been increased.

Drawings

Fig. 1 is a schematic side view of the threaded rod of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic side view of the fixing block of the present invention;

fig. 4 is a schematic view of the worm wheel of the present invention.

In the figure: 1. a vehicle body; 2. a storage water tank; 3. connecting a water pipe; 4. a high pressure spray head; 5. a fixing plate; 6. a threaded rod; 7. a first bevel gear; 8. a second bevel gear; 9. a turntable; 10. a connecting plate; 11. rotating the machine; 12. a connecting shaft; 13. a circular gear; 14. cleaning brushes; 15. a rubber isolation plate; 16. a transmission belt; 17. a worm; 18. a worm gear; 19. a fixed block; 20. a movable plate; 21. a return spring; 22. and adsorbing cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic road guardrail cleaning vehicle comprises a vehicle body 1, a storage water tank 2, a connecting water pipe 3, a high-pressure nozzle 4, a fixed plate 5, a threaded rod 6, a first conical gear 7, a second conical gear 8, a rotary table 9, a connecting plate 10, a rotating machine 11, a connecting shaft 12, a circular gear 13, a cleaning brush 14, a rubber isolation plate 15, a driving belt 16, a worm 17, a worm gear 18, a fixed block 19, a movable plate 20, a reset spring 21 and adsorption cotton 22, wherein the storage water tank 2 is installed on the vehicle body 1, the connecting water pipe 3 is arranged on the storage water tank 2, the high-pressure nozzle 4 is fixed on the connecting water pipe 3, the high-pressure nozzle 4 is arranged on the connecting plate 10, the fixed plate 5 is installed on the vehicle body 1, the threaded rod 6 is fixed in the fixed plate 5, the first conical gear 7 is arranged on the threaded rod 6, the first conical gear 7 is connected with the second conical gear 8, install connecting plate 10 on the fixed plate 5, and the connecting plate 10 sets up on threaded rod 6, and be fixed with rubber division board 15 on the fixed plate 5, install the rotation machine 11 on the connecting plate 10, and be connected with connecting axle 12 on the rotation machine 11, be fixed with circular gear 13 on the connecting axle 12, and install cleaning brush 14 on the connecting axle 12, be provided with drive belt 16 on the connecting axle 12, and be connected with worm 17 on the drive belt 16, and worm 17 fixes on connecting plate 10, be connected with worm wheel 18 on the worm 17, and be provided with fixed block 19 on the worm wheel 18, be fixed with fly leaf 20 under the fixed block 19, and be provided with reset spring 21 on the fly leaf 20, reset spring 21 installs on connecting plate 10, and be fixed with under the connecting plate 10 and adsorb.

Sliding connection is between connecting plate 10 and fixed plate 5, and be threaded connection between connecting plate 10 and threaded rod 6 to the length of threaded rod 6 equals with the length of fixed plate 5, can guarantee the stable working effect of connecting plate 10 on threaded rod 6.

The circular gears 13 are symmetrically distributed on two sides of the connecting plate 10, the circular gears 13 are connected with the connecting plate 10 through the connecting shaft 12 in a shaft mode, the cleaning brushes 14 are distributed on the connecting shaft 12 in an equidistant mode, the working state of the connecting shaft 12 can be conveniently controlled, and the use efficiency of the cleaning trolley is improved.

The worm 17 is in meshed connection with the worm wheel 18, the length of the worm 17 is larger than the diameter of the worm wheel 18, and the worm wheel 18 is in shaft connection with the connecting plate 10, so that adverse effects of the worm 17 on the worm wheel 18 can be effectively avoided, and the use safety of the cleaning vehicle is improved.

The fixed block 19 is oval, the fixed block 19 is arranged at the central part of the movable plate 20, and the length of the movable plate 20 is smaller than that of the connecting plate 10, so that the stability of the working effect of the fixed block 19 on the movable plate 20 can be ensured.

The adsorption cotton 22 is equidistantly distributed below the movable plate 20, the height of the adsorption cotton 22 is equal to that of the cleaning brush 14, the use diversity of the cleaning vehicle is increased, and the work efficiency of the cleaning vehicle is improved.

The working principle is as follows: before the automatic road guardrail cleaning vehicle is used, the overall condition of the cleaning vehicle needs to be checked firstly to determine that the cleaning vehicle can work normally;

when the cleaning vehicle starts to work, with reference to fig. 1, firstly, the connecting water pipe 3 and the rotating machine 11 are opened, the high-pressure nozzle 4 can spray water to the road guardrail, the first bevel gear 7 can drive the threaded rod 6 to rotate under the action of the second bevel gear 8 by rotating the rotary disc 9, the connecting plate 10 can slide up and down on the fixed plate 5, and then the height of the cleaning brush 14 can be conveniently and quickly adjusted;

under the action of the rotating machine 11, with reference to fig. 2, the connecting shaft 12 can drive the circular gear 13 to rotate, and the circular gears 13 on the two sides can enable the cleaning brush 14 to rotate on the connecting shaft 12, so that the cleaning brush 14 can simultaneously perform rotating brushing work on the two sides of the road guardrail;

under the action of the transmission belt 16, with reference to fig. 3 and 4, the connecting shaft 12 can drive the worm 17 to rotate, the worm wheel 17 can drive the fixed block 19 to rotate, the worm wheel 18 can drive the fixed block 19 to rotate under the elliptic rotation of the fixed block 19, the movable plate 20 can move up and down on the connecting plate 10 in combination with the return spring 21, the adsorption cotton 22 can adsorb and remove redundant water stains on the road guardrail and perform secondary cleaning on the road guardrail through the up-and-down movement of the connecting plate 10, which is the working process of the whole device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automatic change highway guardrail and wash car, includes automobile body (1), fixed plate (5), connecting plate (10) and fly leaf (20), its characterized in that: the automobile body is characterized in that a storage water tank (2) is installed on the automobile body (1), a connecting water pipe (3) is arranged on the storage water tank (2), a high-pressure spray nozzle (4) is fixed on the connecting water pipe (3), the high-pressure spray nozzle (4) is arranged on a connecting plate (10), a fixing plate (5) is installed on the automobile body (1), a threaded rod (6) is fixed in the fixing plate (5), a first conical gear (7) is arranged on the threaded rod (6), a second conical gear (8) is connected onto the first conical gear (7), a rotating disc (9) is fixed onto the second conical gear (8), the connecting plate (10) is installed on the fixing plate (5), the connecting plate (10) is arranged on the threaded rod (6), a rubber isolating plate (15) is fixed onto the fixing plate (5), a rotating machine (11) is installed on the connecting plate (10), and be connected with connecting axle (12) on rotating machine (11), be fixed with circular gear (13) on connecting axle (12), and install cleaning brush (14) on connecting axle (12), be provided with drive belt (16) on connecting axle (12), and be connected with worm (17) on drive belt (16) to worm (17) are fixed on connecting plate (10), be connected with worm wheel (18) on worm (17), and are provided with fixed block (19) on worm wheel (18), fixed block (19) are fixed with fly leaf (20) down, and are provided with reset spring (21) on fly leaf (20), reset spring (21) are installed on connecting plate (10), and are fixed with under connecting plate (10) and adsorb cotton (22).

2. An automated road guardrail cleaning vehicle as claimed in claim 1, wherein: the connecting plate (10) is in sliding connection with the fixing plate (5), the connecting plate (10) is in threaded connection with the threaded rod (6), and the length of the threaded rod (6) is equal to that of the fixing plate (5).

3. An automated road guardrail cleaning vehicle as claimed in claim 1, wherein: circular gear (13) symmetric distribution is in the both sides of connecting plate (10), and circular gear (13) are the hub connection through between connecting axle (12) and connecting plate (10) to cleaning brush (14) equidistance distributes on connecting axle (12).

4. An automated road guardrail cleaning vehicle as claimed in claim 1, wherein: the worm (17) is in meshed connection with the worm wheel (18), the length of the worm (17) is larger than the diameter of the worm wheel (18), and the worm wheel (18) is in shaft connection with the connecting plate (10).

5. An automated road guardrail cleaning vehicle as claimed in claim 1, wherein: the fixed block (19) is oval, the fixed block (19) is arranged at the central part of the movable plate (20), and the length of the movable plate (20) is smaller than that of the connecting plate (10).

6. An automated road guardrail cleaning vehicle as claimed in claim 1, wherein: adsorb cotton (22) equidistance and distribute under fly leaf (20), and the height that just adsorbs cotton (22) equals with the height of cleaning brush (14).