CN213507961U

CN213507961U - Highway maintenance device

Info

Publication number: CN213507961U
Application number: CN202021402083.4U
Authority: CN
Inventors: 周卫华; 徐伟名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-06-22
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a highway curing means, including first semi-ring, second semi-ring and bottom plate, the fixed storage water tank that is equipped with in bottom plate top, the storage water tank top is equipped with the water inlet, and the fixed battery that is equipped with in bottom plate top, the bottom plate bottom is the regular matrix and fixes and be equipped with four group's auto-lock universal wheels, the storage water tank surface is equipped with the water pump through the bolt fastening. This highway maintenance device is used for the cuff on the guardrail surface through setting up first semi-ring and second semi-ring, realize the rotation between first semi-ring and the second semi-ring through setting up the pivot and changeing the piece and be connected, through setting up the threaded rod, a spring, the stopper, the reinforcement connection of first semi-ring and second semi-ring is realized to fastening nut, and set up the water pump and pass through the tee bend hose with the washing water transportation to first semi-ring and the intra-annular water groove of second semi-ring, and then spout through six groups of shower nozzles, wash the guardrail surface, this highway maintenance device is convenient for wash the highway guardrail, workman's the amount of labour has been reduced, convenient to use.

Description

Highway maintenance device

Technical Field

The utility model relates to a highway maintenance technical field specifically is a highway maintenance device.

Background

Highway maintenance refers to the work performed to keep a highway in good condition, prevent the degradation of its quality, and provide good service to highway users. Is a term in road science and technology and road engineering.

The distance of highway guardrail is longer and expose in open air environment for a long time, has accumulated a large amount of dusts on the guardrail, and the profile of guardrail not only can influence pleasing to the eye but also hardly differentiatees out has long, has certain potential safety hazard. At present, the cleaning of guardrails is mainly completed manually. The workload of manually cleaning the guardrail is large, the working efficiency is low, the water consumption is large in the cleaning process, and the working cost is high. Therefore, a device capable of automatically cleaning the guard rail of the expressway is needed.

The prior highway guardrail cleaning device disclosed by the application number CN201820144942.0 cleans in a wind-driven mode, has instability, is inconvenient to use under the windless condition, has limitation in application range, and aims to overcome the defects of the prior art, and the prior highway guardrail cleaning device is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway curing means to current highway guardrail cleaning device who proposes in solving above-mentioned background art cleans through wind-force driven mode, has the instability, and the windless condition is not convenient for use down, and application scope has the problem of limitation.

In order to achieve the above objects, the present invention provides a road maintenance device, comprising a first half ring, a second half ring and a bottom plate, wherein a water storage tank is fixedly arranged on the top of the bottom plate, a water inlet is arranged on the top of the water storage tank, a storage battery is fixedly arranged on the top of the bottom plate, four groups of self-locking universal wheels are fixedly arranged on the bottom of the bottom plate in a regular matrix manner, a water pump is fixedly arranged on the surface of the water storage tank through bolts, a first connecting piece is fixedly arranged on one end of the first half ring, a rotating groove is formed in one end of the first half ring away from the first connecting piece, a rotating shaft is fixedly arranged in the rotating groove, a second connecting piece is fixedly arranged on one end of the second half ring, a rotating block is fixedly connected to one end of the second half ring away from the second connecting piece, the rotating block is movably sleeved on the rotating shaft, perforations, threaded rod one end welding has the stopper, and threaded rod other end surface movable sleeve is equipped with fastening nut, and the movable sleeve is equipped with the spring on the threaded rod, all seted up the water flowing trough in first semi-ring and the second semi-ring, and first semi-ring and second semi-ring surface all fix and are equipped with the inlet tube, and first semi-ring and the equal equidistance of second semi-ring internal face are fixed and are equipped with three shower nozzles of group, and first semi-ring and second semi-ring internal face edge all fix and are equipped with at a distance from the net.

Preferably, the storage battery is electrically connected with the water pump through a wire, the input end of the water pump is communicated with the water storage tank through a pipeline, and the output end of the water pump is communicated with a three-way hose.

Preferably, the threaded rod is connected with the fastening nut through a threaded structure, one end of the spring is fixed to the side face of the second connecting piece, the length of the limiting block is larger than the length of the inner diameter of the spring, and the length of the outer diameter of the fastening nut is larger than the length of the diameter of the through hole.

Preferably, the water inlet pipe is communicated with the interior of the water trough, and the spray head is communicated with the interior of the water trough.

Preferably, the separation net is of a net structure, the middle of the separation net is in an inward concave arc shape, and the six groups of spray heads are respectively arranged between the separation net and the inner wall surface of the first semi-ring and between the separation net and the inner wall surface of the second semi-ring.

Preferably, two ends of the three-way hose, which are different from the water pump output end interface, are respectively communicated with the two groups of water inlet pipes.

Compared with the prior art, the beneficial effects of the utility model are that: this highway maintenance device is used for the cuff on the guardrail surface through setting up first semi-ring and second semi-ring, realize the rotation between first semi-ring and the second semi-ring through setting up the pivot and changeing the piece and be connected, through setting up the threaded rod, a spring, the stopper, the reinforcement connection of first semi-ring and second semi-ring is realized to fastening nut, and set up the water pump and pass through the tee bend hose with the washing water transportation to first semi-ring and the intra-annular water groove of second semi-ring, and then spout through six groups of shower nozzles, wash the guardrail surface, this highway maintenance device is convenient for wash the highway guardrail, workman's the amount of labour has been reduced, convenient to use.

Drawings

FIG. 1 is a schematic side view of a road maintenance device of the present invention;

FIG. 2 is a schematic view of a connection structure between a first half ring and a second half ring of the highway maintenance device of the present invention;

fig. 3 is a cross-sectional view of the side structures of the first half ring and the second half ring of the highway maintenance device of the present invention;

fig. 4 is a schematic view of the side structure of the first half ring and the second half ring of the highway maintenance device of the present invention.

In the figure: 1. the water storage device comprises a first semi-ring, a second semi-ring, a base plate, a water storage tank, a water inlet, a storage battery, a self-locking universal wheel, 8, a water pump, 9, a first connecting piece, 10, a second connecting piece, 11, a rotary groove, 12, a rotary shaft, 13, a rotary block, 14, a through hole, 15, a threaded rod, 16, a limiting block, 17, a fastening nut, 18, a spring, 19, a water through groove, 20, a water inlet pipe, 21, a spray head, 22, a separation net, 23 and a three-way hose.

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: a highway maintenance device comprises a first semi-ring 1, a second semi-ring 2 and a bottom plate 3, wherein a water storage tank 4 is fixedly arranged at the top of the bottom plate 3, a water inlet 5 is arranged at the top of the water storage tank 4, a storage battery 6 is fixedly arranged at the top of the bottom plate 3, four groups of self-locking universal wheels 7 are fixedly arranged at the bottom of the bottom plate 3 in a regular matrix manner, the self-locking universal wheels 7 are fixedly arranged at the bottom of the bottom plate 3 through bolts, a water pump 8 is fixedly arranged on the surface of the water storage tank 4 through bolts, the storage battery 6 is electrically connected with the water pump 8 through a lead, the input end of the water pump 8 is communicated in the water storage tank 4 through a pipeline, the output end of the water pump 8 is communicated with a three-way hose 23, so that the water pump 8 can supply power to the water pump 8, cleaning water in the water storage tank 4 can be, a rotating groove 11 is arranged in one end of the first half ring 1, which is far away from the first connecting piece 9, a rotating shaft 12 is fixedly arranged in the rotating groove 11, a second connecting piece 10 is fixedly arranged at one end of the second half ring 2, which is far away from the second connecting piece 10, a rotating block 13 is fixedly connected with one end of the second half ring 2, the rotating block 13 is movably sleeved on the rotating shaft 12, through holes 14 are respectively arranged in the first connecting piece 9 and the second connecting piece 10, threaded rods 15 are movably arranged in the through holes 14, a limiting block 16 is welded at one end of each threaded rod 15, a fastening nut 17 is movably sleeved on the surface of the other end of each threaded rod 15, a spring 18 is movably sleeved on each threaded rod 15, the threaded rods 15 are connected with the fastening nuts 17 through threaded structures, one end of each spring 18 is fixed on the side surface of the second connecting piece 10, the length of the limiting block 16 is, the spring 18 is limited to move on the surface of the threaded rod 15, and the spring 18 has synchronous elastic action on the limiting block 16 and the threaded rod 15, so that when the threaded rod 15 is arranged in the two groups of through holes 14 in a penetrating manner, the side surface of the first connecting piece 9 is pressed tightly through the fastening nut 17, and then the connection between the first half ring 1 and the second half ring 2 is reinforced through the elastic action of the spring 18 on the threaded rod 15, water through grooves 19 are formed in the first half ring 1 and the second half ring 2, water inlet pipes 20 are fixedly arranged on the surfaces of the first half ring 1 and the second half ring 2, three groups of spray heads 21 are fixedly arranged on the inner wall surfaces of the first half ring 1 and the second half ring 2 at equal intervals, the water inlet pipes 20 are communicated with the water through grooves 19, the spray heads 21 are communicated with the water through grooves 19, two ends of the three-way hose 23, which are different from the output end interface of the water pump 8, are respectively communicated, therefore, cleaning water is sprayed to the surface of the guardrail through six groups of spray heads 21, the cleaning effect on the surface of the guardrail is achieved, the partition nets 22 are fixedly arranged at the edges of the inner wall surfaces of the first half ring 1 and the second half ring 2, the partition nets 22 are of a net structure, the middle of each partition net 22 is in an inwards concave arc shape, the six groups of spray heads 21 are respectively arranged between the partition nets 22 and the inner wall surface of the first half ring 1 and between the partition nets 22 and the inner wall surface of the second half ring 2, so that the two groups of inwards concave parts of the partition nets 22 are conveniently hooped on the surface of the guardrail, the spray heads 21 are prevented from being in direct contact with the.

The working principle is as follows: when the highway maintenance device is used, cleaning water is firstly poured into a water storage tank 4 through a water inlet 5, a worker can rotate a first half ring 1 and a second half ring 2 through a rotating shaft 12 and a rotating block 13, so that the first half ring 1 and the second half ring 2 are sleeved on the surface of a guardrail, the guardrail is positioned in concave parts of two groups of separation nets 22, then a threaded rod 15 passes through two groups of through holes 14 and springs 18, a limiting block 16 is positioned on the side of a second connecting piece 10, a fastening nut 17 is connected on the surface of the threaded rod 15 through a threaded structure, the fastening nut 17 is contacted with the side surface of a first connecting piece 9 until the first half ring 1 and the second half ring 2 are stably connected, a three-way hose 23 is connected into two groups of water inlet pipes 20, a power supply of a water pump 8 is connected, and the cleaning water is transported into a spray head 21 through the three-way hose 23, the water inlet pipe, the cleaning water is sprayed to the surface of the guardrail through the spray head 21, and the worker can move the first half ring 1 and the second half ring and synchronously move the bottom plate 3, so that the cleaning work is carried out on the difference of the guardrail, and the working process of the road maintenance device is carried out.

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 a highway maintenance device, includes first semi-ring (1), second semi-ring (2) and bottom plate (3), bottom plate (3) top is fixed and is equipped with storage water tank (4), storage water tank (4) top is equipped with water inlet (5), and bottom plate (3) top is fixed and is equipped with battery (6), its characterized in that: four groups of self-locking universal wheels (7) are fixedly arranged at the bottom of the bottom plate (3) in a regular matrix, a water pump (8) is fixedly arranged on the surface of the water storage tank (4) through bolts, a first connecting piece (9) is fixedly arranged at one end of the first half ring (1), a rotating groove (11) is formed in one end, away from the first connecting piece (9), of the first half ring (1), a rotating shaft (12) is fixedly arranged in the rotating groove (11), a second connecting piece (10) is fixedly arranged at one end of the second half ring (2), a rotating block (13) is fixedly connected to one end, away from the second connecting piece (10), of the second half ring (2), the rotating block (13) is movably sleeved on the rotating shaft (12), through holes (14) are formed in the first connecting piece (9) and the second connecting piece (10), a threaded rod (15) is movably penetrated in the through holes (14), and a limit block (16) is welded, threaded rod (15) other end surface activity cover is equipped with fastening nut (17), and threaded rod (15) go up the activity cover and be equipped with spring (18), water trough (19) have all been seted up in first semi-ring (1) and second semi-ring (2), and first semi-ring (1) and second semi-ring (2) surface all fixed inlet tube (20) of being equipped with, and first semi-ring (1) and second semi-ring (2) internal face equidistance are fixed and are equipped with three shower nozzles (21) of group, and first semi-ring (1) and second semi-ring (2) internal face edge all fixed and are equipped with at a distance from net (22).

2. A road maintenance device according to claim 1, wherein: the storage battery (6) is electrically connected with the water pump (8) through a wire, the input end of the water pump (8) is communicated with the water storage tank (4) through a pipeline, and the output end of the water pump (8) is communicated with a three-way hose (23).

3. A road maintenance device according to claim 1, wherein: the threaded rod (15) is connected with a fastening nut (17) through a threaded structure, one end of a spring (18) is fixed on the side face of the second connecting piece (10), the length of a limiting block (16) is larger than the length of the inner diameter of the spring (18), and the length of the outer diameter of the fastening nut (17) is larger than the length of the diameter of the through hole (14).

4. A road maintenance device according to claim 1, wherein: the water inlet pipe (20) is communicated with the interior of the water trough (19), and the spray head (21) is communicated with the interior of the water trough (19).

5. A road maintenance device according to claim 1, wherein: the separation net (22) is of a net structure, the middle of the separation net (22) is in an inward concave arc shape, and the six groups of spray heads (21) are respectively arranged between the separation net (22) and the inner wall surface of the first half ring (1) and between the separation net (22) and the inner wall surface of the second half ring (2).

6. A road maintenance device according to claim 2, wherein: two ends of the three-way hose (23), which are different from the output end interface of the water pump (8), are respectively communicated with the two groups of water inlet pipes (20).