CN214832125U

CN214832125U - Highway engineering warning sign

Info

Publication number: CN214832125U
Application number: CN202121728680.0U
Authority: CN
Inventors: 王玉林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-11-23
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a road engineering warning board, which comprises a base, wherein the upper end of the base is provided with two telescopic rods, the upper ends of the two telescopic rods are provided with a fixed plate and a warning board surface, a water storage tank is arranged in the base, the base is provided with a water inlet and a water outlet, the fixed plate is provided with a fixed block, the fixed block is provided with a chute, a matching block is slidably connected in the chute, the lower end of the matching block is provided with a fixed pipe, the fixed pipe is provided with a plurality of spray heads, the water storage tank is internally provided with a water pump, the water pump is connected with the fixed pipe through a water pipe, the fixed block is internally provided with a driving component, the utility model can inject water into the water storage tank as required to increase the weight of the base, and prevent the device from being blown down by wind in windy weather, and simultaneously, the utility model can wash the surface of the warning board surface through the matching use of a brush and the spray heads, the warning board surface is prevented from being covered and losing the warning effect due to the fact that soil, dirt and the like are adhered to the warning board surface, and the practicability is high.

Description

Highway engineering warning sign

Technical Field

The utility model relates to a highway engineering equipment technical field specifically is a highway engineering warning sign.

Background

Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The highway engineering structure includes: roadbeds, road surfaces, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring, when local construction is carried out on roads, roadblocks such as warning boards and the like are often placed on the periphery of a construction point to remind vehicles coming and going to avoid timely.

The traditional Chinese patent with the publication number of CN 211522976U discloses a highway construction warning board with a snow-proof function, and the warning board drives a vibration component to perform reciprocating knocking on the back surface of the warning board through a transmission mechanism arranged in the highway construction warning board, so that an effective vibration effect is achieved, the situation that the front surface of the warning board is covered by heavy snow, and a warning sign on the outer surface of the warning board is covered to lose the warning effect is avoided.

Although this patent can be cleaned snow, but the warning sign is after long-time the use surface can some earth filths of adhesion etc. lead to warning words to be covered, and this patent can't clean warning sign face, still can appear that the warning sign loses the condition of warning effect, and this patent is whole relatively thin simultaneously, directly places subaerial, and stability is relatively poor, easily blows down by wind when strong wind weather uses, the use of being not convenient for very much.

In view of the above problems, a road engineering warning sign is now designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering warning sign to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a highway engineering warning board comprises a base, wherein telescopic rods are symmetrically arranged on two sides of the upper end of the base, a fixed plate is arranged at the upper ends of the two telescopic rods, a warning board surface is arranged on the fixed plate, a water storage tank is arranged in the base, a water inlet is arranged on one side of the upper end of the base, a water outlet is arranged on one side of the lower end of the base, the water inlet and the water outlet are communicated with the water storage tank, a fixed block positioned above the warning board surface is arranged on the fixed plate, a sliding groove is arranged at the lower end of the fixed block, a matching block is connected in the sliding groove in a sliding mode, a fixed pipe corresponding to the warning board surface is arranged at the lower end of the matching block, a plurality of spray heads are arranged on the fixed pipe, a water pump is arranged in the water storage tank, and the water pump is connected with the fixed pipe through a water pipe;

and a driving component for driving the matching block to move is arranged in the fixed block.

As a further aspect of the present invention: the driving assembly comprises a reciprocating screw rod which is rotatably connected in the sliding groove, the reciprocating screw rod is in threaded connection with the matching block, and one end of the reciprocating screw rod is fixedly connected with the output end of the motor arranged in the fixing block.

As a further aspect of the present invention: the fixed pipe is provided with a brush which is attached to the surface of the warning board.

As a further aspect of the present invention: the spray heads are all high-pressure spray heads.

As a further aspect of the present invention: a filter screen for preventing sundries from entering the water storage tank is arranged in the water inlet.

As a further aspect of the present invention: the lower extreme both sides of base all are equipped with the universal wheel, all be equipped with the brake block on the universal wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can inject water into the water storage tank according to the needs, thus the weight of the base can be increased, the device is prevented from being blown down by wind in strong wind, and the stability of the device is enhanced;

2. the utility model can drive the fixed pipe to do left-right reciprocating motion through the matching transmission of the motor and the reciprocating screw rod, so that the surface of the warning board surface can be washed through the matching use of the brush and the spray head, thereby avoiding the warning board surface from being covered and losing the warning effect due to the adhesion of soil dirt and the like on the warning board surface and facilitating the use;

3. the utility model discloses the accessible universal wheel promotes the base and removes, and accessible brake block carries on spacingly to the base simultaneously, avoids the base to remove, great reinforcing the device's flexibility.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the present invention.

Fig. 3 is a schematic diagram of the three-dimensional structure of the middle fixing tube of the present invention.

Wherein: 1. a base; 2. a telescopic rod; 3. a fixing plate; 4. a warning board surface; 5. a water storage tank; 6. a water inlet; 7. a water outlet; 8. a fixed block; 9. a chute; 10. a matching block; 11. a fixed tube; 12. a reciprocating screw rod; 13. a motor; 14. a brush; 15. a spray head; 16. a water pipe; 17. and (4) a water pump.

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.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a highway engineering warning board includes a base 1, the two sides of the upper end of the base 1 are symmetrically provided with telescopic rods 2, the upper ends of the two telescopic rods 2 are provided with fixed plates 3, the fixed plate 3 is provided with a warning board surface 4, the base 1 is internally provided with a water storage tank 5, one side of the upper end of the base 1 is provided with a water inlet 6, a water outlet 7 is arranged on one side of the lower end of the base 1, the water inlet 6 and the water outlet 7 are both communicated with the water storage tank 5, so that when the device is used, water can be injected into the water storage tank 5 through the water inlet 6, thereby increasing the weight of the base 1, preventing the device from being blown down by wind in strong wind, ensuring the stability of the device, meanwhile, when the device is not needed, water is discharged through the water outlet 7, so that the weight of the base 1 can be reduced, and the carrying and the transfer are convenient;

the fixing plate 3 is provided with a fixing block 8 positioned above the warning board surface 4, the lower end of the fixing block 8 is provided with a sliding chute 9, the sliding chute 9 is connected with a matching block 10 in a sliding manner, the lower end of the matching block 10 is provided with a fixing pipe 11 corresponding to the warning board surface 4, the fixing pipe 11 is provided with a plurality of spray heads 15, a water pump 17 is arranged in the water storage tank 5, and the water pump 17 is connected with the fixing pipe 11 through a water pipe 16, so that when the device is used, water in the water storage tank 5 can be guided into the water pipe 16 through the water pump 17, then the water enters the fixing pipe 11 and finally is sprayed out from the spray heads 15, and the surface of the warning board surface 4 can be sprayed with water through the spray heads 15;

a filter screen for preventing sundries from entering the water storage tank 5 is arranged in the water inlet 6, so that the spraying effect is prevented from being influenced by the blockage of the spray head 15 caused by the sundries entering the water storage tank 5;

the spray heads 15 are all high-pressure spray heads, so that the surface of the warning board surface 4 can be washed through the spray heads 15, and soil and dirt and the like adhered to the warning board surface 4 can be washed off;

a driving assembly used for driving the matching block 10 to move is arranged in the fixed block 8, the driving assembly comprises a reciprocating screw rod 12 which is rotatably connected in the sliding groove 9, the reciprocating screw rod 12 is in threaded connection with the matching block 10, one end of the reciprocating screw rod 12 is fixedly connected with the output end of a motor 13 arranged in the fixed block 8, so that the motor 13 drives the reciprocating screw rod 12 to rotate, the reciprocating screw rod 12 can drive the matching block 10 to slide back and forth in the sliding groove 9 through the threaded connection with the matching block 10, and a plurality of spray heads 15 on the fixed pipe 11 can be driven to do left-right reciprocating motion through the matching block 10, so that the plurality of spray heads 15 can more uniformly and sufficiently wash the warning board surface 4, and therefore, soil and dirt and the like are prevented from being adhered to the warning board surface 4 and losing warning effect;

the fixed pipe 11 is provided with the hairbrush 14 attached to the surface of the warning board surface 4, so that when the fixed pipe 11 moves, the hairbrush 14 on the fixed pipe 11 can continuously brush the surface of the warning board surface 4, dirt which cannot be washed away can be brushed off, and the cleaning effect on the warning board surface 4 is enhanced.

Example 2

The difference from example 1 is: the lower extreme both sides of base 1 all are equipped with the universal wheel, all be equipped with the brake block on the universal wheel, when needs remove the device, just can promote base 1 through the universal wheel and remove like this, the accessible brake block is spacing to base 1 simultaneously, avoids base 1 to remove, great reinforcing the device's flexibility.

The utility model discloses a theory of operation is: when using the device, the staff is after confirming the position of base 1, accessible water inlet 6 is to the water storage tank 5 internal water injection, weight is increased to base 1, avoid the device to be blown down by wind in strong wind weather, the stability of the device has been guaranteed, simultaneously in the use can start water pump 17, through water pump 17 with the leading-in water pipe 16 of water in the water storage tank 5 and in fixed pipe 11, make water outwards spout through shower nozzle 15, drive fixed pipe 11 through the cooperation transmission of motor 13 and reciprocal lead screw 12 and do left and right reciprocating motion, just so can use the surface to warning tablet face 4 through the cooperation of brush 14 and shower nozzle 15 and wash, avoid adhesion such as earth filth to lead to warning tablet face 4 to be sheltered from and lose the warning effect on warning tablet face 4, the use has been made things convenient for.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. The utility model provides a highway engineering warning sign, includes base (1), the upper end bilateral symmetry of base (1) is equipped with telescopic link (2), two the upper end of telescopic link (2) is equipped with fixed plate (3), be equipped with warning sign face (4), its characterized in that on fixed plate (3): a water storage tank (5) is arranged in the base (1), a water inlet (6) is arranged on one side of the upper end of the base (1), a water outlet (7) is arranged on one side of the lower end of the base (1), the water inlet (6) and the water outlet (7) are communicated with the water storage tank (5), a fixed block (8) located above the warning board surface (4) is arranged on the fixed plate (3), a sliding groove (9) is arranged at the lower end of the fixed block (8), a matching block (10) is connected in the sliding groove (9) in a sliding mode, a fixed pipe (11) corresponding to the warning board surface (4) is arranged at the lower end of the matching block (10), a plurality of spray heads (15) are arranged on the fixed pipe (11), a water pump (17) is arranged in the water storage tank (5), and the water pump (17) is connected with the fixed pipe (11) through a water pipe (16);

and a driving component for driving the matching block (10) to move is arranged in the fixed block (8).

2. A road engineering warning sign according to claim 1, characterised in that: the driving assembly comprises a reciprocating screw rod (12) which is rotatably connected in the sliding groove (9), the reciprocating screw rod (12) is in threaded connection with the matching block (10), and one end of the reciprocating screw rod (12) is fixedly connected with the output end of a motor (13) arranged in the fixed block (8).

3. A road engineering warning sign according to claim 1, characterised in that: the fixed tube (11) is provided with a brush (14) which is attached to the surface of the warning board surface (4).

4. A road engineering warning sign according to claim 1, characterised in that: the spray heads (15) are all high-pressure spray heads.

5. A road engineering warning sign according to claim 1, characterised in that: a filter screen for preventing sundries from entering the water storage tank (5) is arranged in the water inlet (6).

6. A road engineering warning sign according to claim 1, characterised in that: the lower extreme both sides of base (1) all are equipped with the universal wheel, all be equipped with the brake block on the universal wheel.