CN214573195U - Bituminous paving maintenance sprinkler - Google Patents

Abstract

The utility model relates to a bituminous paving maintains sprinkler belongs to road and builds and repair and use the instrument field. Water in the water storage tank is injected into the water pump through the first connecting pipe, and the water pump pressurizes the water and injects the water into the first water dividing pipe. The both ends of first water diversion pipe are provided with the second water diversion pipe, and like this, the shower nozzle of connecting on the first water diversion pipe can spray water to watering lorry body traffic direction rear, and the shower nozzle that sets up on the second water diversion pipe can be operated the watering to the both sides of watering lorry body traffic direction to the area of watering has been improved greatly. The air pump is additionally arranged, high-pressure air can be injected into the spray head by the air pump, and water flow is driven by high-pressure air flow to be sprayed out of the spray head, so that the pressure in the spray head is improved, the lift of water sprayed out by the spray head can also be improved, and the reduction of the using amount of water is facilitated.

Description

Bituminous paving maintenance sprinkler

Technical Field

The utility model belongs to road is built and is restoreed with the instrument field, concretely relates to bituminous paving maintenance sprinkler.

Background

In order to get through the vehicle as soon as possible and avoid road congestion, after the asphalt pavement is paved and compacted, the asphalt pavement needs to be sprinkled with water so as to achieve the effect of rapid cooling. In the use process of the road surface, water spraying maintenance is also needed. Therefore, the application of the watering curing device is very common. The existing pavement maintenance spraying equipment has the problems of small spraying area and short spraying lift, the spraying efficiency is low, and the water consumption can be increased.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an asphalt pavement maintenance sprinkler to solve the limitation problem that current road surface maintenance sprinkler exists.

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

a bituminous pavement maintenance spraying device comprises a sprinkling truck body, a truck support and a water storage tank, wherein the truck support is arranged on the sprinkling truck body, and the water storage tank is arranged on the upper surface of the truck support; a first mounting rack is arranged on the upper surface of the vehicle support behind the water storage tank, an air pump and a water pump are arranged inside the first mounting rack, and the water pump is communicated with the water storage tank through a first connecting pipe; a second mounting frame is arranged at the position, corresponding to the first mounting frame, of the lower surface of the vehicle support, and a first water diversion pipe and a first gas delivery pipe are arranged on the second mounting frame; the first water distribution pipe arranged along the width direction of the vehicle support is connected with a water pump through a water conveying pipe, two second water distribution pipes extending to the length direction of the vehicle support are respectively connected at two ends of the first water distribution pipe, and the two second water distribution pipes and the first water distribution pipe form a water supply pipe body with a U-shaped structure; the first gas pipe arranged along the width direction of the vehicle support is connected with the air pump through a gas guide pipe, two second gas pipes extending to the length direction of the vehicle support are respectively connected at two ends of the first gas pipe, and the two second gas pipes and the first gas pipe form a U-shaped gas supply pipe body; the water supply pipe body is provided with a plurality of nozzles at intervals, the air supply pipe body is provided with a plurality of air supply sub-pipes, and each air supply sub-pipe is connected with each nozzle in a one-to-one correspondence manner.

Further, the air supply pipe body is arranged above the water supply pipe body, and each air supply sub-pipe on the air supply pipe body is arranged in one-to-one correspondence with each spray head on the water supply pipe body.

Further, the second mounting bracket passes through the reinforcing rod and links to each other with the car support.

Furthermore, each shower nozzle all meets with second water diversion pipe and first water diversion pipe in the water supply body through the second connecting pipe correspondence.

Furthermore, a first valve is arranged between the first water distribution pipe and the second water distribution pipe.

Further, a second valve is arranged between the first air conveying pipe and the second air conveying pipe.

Further, the tail of the vehicle support is provided with a warning board.

The beneficial effects of the utility model reside in that:

in the device, the water pump is poured into to the water accessible first connecting pipe in the water storage tank, and the water pump of being convenient for carries out the pressure boost with water and pours into first water branch pipe into. Wherein the both ends of first water distribution pipe are provided with the second water distribution pipe, and like this, the shower nozzle of connecting on the first water distribution pipe can be sprayed water to watering lorry body traffic direction rear, and the shower nozzle that sets up on the second water distribution pipe can be operated the watering to the both sides of watering lorry body traffic direction to the area of watering has been improved greatly. The air pump that adds can pour into high-pressure air into to shower nozzle inside, drives rivers through high-pressure air current promptly and is spouted by the shower nozzle, has not only improved the inside pressure of shower nozzle, also can improve the lift of shower nozzle blowout water, is favorable to reducing the quantity of water. Generally speaking, the device can effectively carry out the operation of spraying of large tracts of land to it is higher to spray efficiency, and the water resource quantity is still less.

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/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a top view of the structure of the water supply pipe body and the air supply pipe body;

fig. 4 is an enlarged view of a portion B of fig. 3.

Reference numerals:

watering lorry body 1, car support 2, water storage tank 3, first mounting bracket 4, warning sign 5, air pump 6, water pump 7, first water distribution pipe 8, second mounting bracket 9, first connecting pipe 10, anchor strut 11, second water distribution pipe 12, second gas-supply pipe 13, shower nozzle 14, first gas-supply pipe 15, raceway 16, air duct 17, first valve 18, second valve 19, second connecting pipe 20, connect 21, air feed sub-pipe 22.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1 to 4, a spraying device for maintaining an asphalt pavement includes a sprinkler body 1, a car holder 2 and a water storage tank 3, wherein the car holder 2 is disposed on the sprinkler body 1, and the water storage tank 3 is mounted on an upper surface of the car holder 2; a first mounting rack 4 is arranged on the upper surface of the vehicle support 2 behind the water storage tank 3, an air pump 6 and a water pump 7 are arranged inside the first mounting rack 4, and the water pump 7 is communicated with the water storage tank 3 through a first connecting pipe 10; a second mounting rack 9 is arranged at the position, corresponding to the first mounting rack 4, of the lower surface of the vehicle support 2, and a first water diversion pipe 8 and a first gas delivery pipe 15 are arranged on the second mounting rack 9; a first water distribution pipe 8 arranged along the width direction of the vehicle support 2 is connected with a water pump 7 through a water conveying pipe 16, two second water distribution pipes 12 extending towards the length direction of the vehicle support are respectively connected at two ends of the first water distribution pipe 8, and the two second water distribution pipes 12 and the first water distribution pipe 8 form a water supply pipe body with a U-shaped structure; a first air pipe 15 arranged along the width direction of the vehicle support 2 is connected with the air pump 6 through an air duct 17, two second air pipes 13 extending towards the length direction of the vehicle support are respectively connected at two ends of the first air pipe 15, and the two second air pipes 13 and the first air pipe 15 form an air supply pipe body with a U-shaped structure; a plurality of nozzles 14 are arranged on the water supply pipe body at intervals, a plurality of air supply sub-pipes 22 are arranged on the air supply pipe body, and each air supply sub-pipe 22 is connected with each nozzle 14 in a one-to-one correspondence manner.

In the device, water in the water storage tank 3 can be injected into the water pump 7 through the first connecting pipe 10, so that the water pump 7 can pressurize the water and inject the water into the first water dividing pipe 8. Wherein the both ends of first water distribution pipe 8 are provided with second water distribution pipe 12, like this, the shower nozzle 14 of connecting on first water distribution pipe 12 can be to watering car body 1 travel direction rear, and the shower nozzle 14 that sets up on second water distribution pipe 12 (the surface that separates from each other) can be to watering operation to the both sides of watering car body 1 travel direction to the area of watering has been improved greatly. The air pump 6 can inject high-pressure air into the nozzle 14, namely, the high-pressure air flow drives water flow to be sprayed out from the nozzle 14, so that the pressure in the nozzle 14 is increased, the lift of the nozzle 14 for spraying water is increased, and the reduction of the water consumption is facilitated. Generally speaking, the device can effectively carry out the operation of spraying of large tracts of land to it is higher to spray efficiency, and the water resource quantity is still less.

The air supply body in this scheme sets up in the top of the water supply body, and each air supply sub-pipe 22 on the air supply body and each shower nozzle 14 one-to-one on the water supply body set up. The layout is more compact, the whole device has smaller volume and the reaction is quicker.

In this scheme, second mounting bracket 9 links to each other with car support 2 through anchor strut 11. Specifically, the upper surface of the second mounting frame 9 is welded with the reinforcing rods 11 distributed in a rectangular array mode, the upper ends of the reinforcing rods 11 are welded with the lower surface of the vehicle support 2, so that the mounting stability of the second mounting frame 9 can be improved, and firmness of the second mounting frame is guaranteed.

In this scheme, a plurality of second connecting pipes 20 are connected to the second water distribution pipe 12 and the first water distribution pipe 8, and each nozzle 14 is connected to each second connecting pipe 20 through a joint 21 in a one-to-one correspondence manner. A first valve 18 is disposed between the first water dividing pipe 8 and the second water dividing pipe 12, and the first valve 18 can correspondingly control the connection and disconnection between the first water dividing pipe 8 and the second water dividing pipe 12. Correspondingly, a second valve 19 is arranged between the first air delivery pipe 15 and the second air delivery pipe 13, and the second valve 19 can correspondingly control the connection and the disconnection between the first air delivery pipe 15 and the second air delivery pipe 13. Therefore, the second water distribution pipe can be conveniently opened or closed by constructors according to actual use requirements.

In this scheme, the afterbody that the car held in the palm 2 is equipped with warning sign 5, and this warning sign 5 deviates from water storage tank one side, can play the effect of warning rear vehicle, reminds rear vehicle in road construction operation, notices to slow down and dodge.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims (7)

1. A bituminous pavement maintenance spraying device comprises a sprinkling truck body, a truck support and a water storage tank, wherein the truck support is arranged on the sprinkling truck body, and the water storage tank is arranged on the upper surface of the truck support; the method is characterized in that: a first mounting rack is arranged on the upper surface of the vehicle support behind the water storage tank, an air pump and a water pump are arranged inside the first mounting rack, and the water pump is communicated with the water storage tank through a first connecting pipe; a second mounting frame is arranged at the position, corresponding to the first mounting frame, of the lower surface of the vehicle support, and a first water diversion pipe and a first gas delivery pipe are arranged on the second mounting frame; the first water distribution pipe arranged along the width direction of the vehicle support is connected with a water pump through a water conveying pipe, two second water distribution pipes extending to the length direction of the vehicle support are respectively connected at two ends of the first water distribution pipe, and the two second water distribution pipes and the first water distribution pipe form a water supply pipe body with a U-shaped structure; the first gas pipe arranged along the width direction of the vehicle support is connected with the air pump through a gas guide pipe, two second gas pipes extending to the length direction of the vehicle support are respectively connected at two ends of the first gas pipe, and the two second gas pipes and the first gas pipe form a U-shaped gas supply pipe body; the water supply pipe body is provided with a plurality of nozzles at intervals, the air supply pipe body is provided with a plurality of air supply sub-pipes, and each air supply sub-pipe is connected with each nozzle in a one-to-one correspondence manner.

2. The asphalt pavement maintenance spraying device of claim 1, wherein: the air supply pipe body is arranged above the water supply pipe body, and each air supply sub-pipe on the air supply pipe body is arranged in one-to-one correspondence with each spray head on the water supply pipe body.

3. The asphalt pavement maintenance spraying device of claim 1, wherein: the second mounting bracket passes through the stiffening rod and links to each other with the car support.

4. The asphalt pavement maintenance spraying device of claim 1, wherein: each shower nozzle all meets with second water diversion pipe and first water diversion pipe in the water supply body through the second connecting pipe correspondence.

5. The asphalt pavement maintenance spraying device of claim 1, wherein: a first valve is arranged between the first water dividing pipe and the second water dividing pipe.

6. The asphalt pavement maintenance spraying device of claim 1, wherein: a second valve is arranged between the first air delivery pipe and the second air delivery pipe.

7. The asphalt pavement maintenance spraying device of claim 1, wherein: the tail of the vehicle support is provided with a warning board.

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