Paint sprayer for guardrail surface

Abstract

The utility model relates to the technical field of road maintenance, and discloses a guardrail surface paint sprayer which comprises a paint box, an operating handle is fixedly installed on the front face and the back face of the paint box together, a paint spraying mechanism is arranged on the left side of the operating handle and comprises a paint pump, and the input end of the paint pump is fixedly communicated with the left side face of the paint box. The output end of the paint pump fixedly communicates with a conveying pipe, and the end, away from the paint pump, of the conveying pipe fixedly communicates with a paint pipe. According to the paint sprayer for the guardrail surface, through the arrangement of the operating handle and the paint spraying mechanism, under the mutual cooperation of a paint pump, a paint box, a conveying pipe, a paint pipe, an output pipe, a semi-ring pipe, a paint spraying head and a storage battery, paint spraying is conducted on the guardrail surface through the paint pump, the storage battery, the conveying pipe, the paint pipe, the output pipe, the semi-ring pipe and the paint spraying head; and the purpose of conveniently maintaining paint on the surface of the guardrail can be achieved, and the effect of improving the practicability of the paint sprayer is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a highway maintenance technical field, concretely is a kind of paint sprayer for guardrail surface. BACKGROUND

[0002] Highway maintenance is the maintenance and maintenance of highway, maintenance focuses on the whole process maintenance from the beginning of being built and opened to traffic, maintenance focuses on the repair of the damaged part, according to maintenance object and part are divided into: subgrade, pavement, passageway, bridge and culvert, tunnel, green and highway auxiliary facilities, and guardrail maintenance is also included, when maintaining the surface of highway guardrail, we will use paint sprayer.

[0003] The utility model with publication number CN219400689U discloses a guardrail paint spraying device, including box, rectifier cavity and servo motor, the side of box is fixedly installed with atomizer, the top of box is equidistantly installed with fan, the front of box is provided with rectifier cavity, rectifier cavity is fixedly installed with rectifier in its inside, the side of box is fixedly installed with servo motor, the output end of servo motor is installed with clamping frame, the bottom in the inside of box is provided with paint mist trapping filter core, the rear end in the inside of box is fixedly installed with spray head assembly, and spray head assembly is connected with atomizer through pipeline.

[0004] The above technical scheme uses servo motor, clamping frame, fan and rectifier in cooperation, can fix guardrail workpiece at clamping frame during guardrail paint spraying operation, servo motor drives clamping frame to rotate at uniform speed, and paint mist sprayed by spray head assembly flows to the lower left under the action of fan and rectifier, so that paint mist can be evenly attached to the surface of workpiece, to ensure uniformity of guardrail paint spraying and improve paint spraying effect, but the above technical scheme can only paint the guardrail that has not been installed, cannot paint the surface of guardrail installed on road surface, cannot achieve the purpose of maintenance, and further leads to the problem of low practicability.

[0005] Therefore, the technical personnel in the art provide a paint sprayer for guardrail surface to solve the problems in the above background. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a paint sprayer for guardrail surface to solve the problems in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A paint sprayer for guardrail surface, including paint tank, the front and back of paint tank are fixedly installed with operating handle, the left side of operating handle is provided with paint spraying mechanism.

[0009] The paint spraying mechanism comprises a paint pump, an output end of the paint pump is fixedly communicated with a left side of a paint tank, the output end of the paint pump is fixedly communicated with a conveying pipe, one end of the conveying pipe away from the paint pump is fixedly communicated with a paint pipe, the outer surface of the paint pipe is fixedly communicated with two output pipes, the left side of the paint tank is provided with two half-ring pipes, one end of each of the output pipes away from the paint pipe is fixedly communicated with the outer surface of the half-ring pipe, the side of the two half-ring pipes close to each other is fixedly communicated with a plurality of paint spraying heads, the left side of the paint tank is fixedly installed with a storage battery, and the storage battery is electrically connected with the paint pump through wires.

[0010] As a further scheme of the utility model: the upper surface of the paint tank is fixedly communicated with a paint storage pipe, and one end of the paint storage pipe away from the paint tank is fixedly installed with a connecting ring.

[0011] As a further scheme of the utility model: the outer surface of the paint storage pipe is fixedly installed with a reinforcing ring, and the bottom surface of the reinforcing ring is fixedly connected with the upper surface of the paint tank.

[0012] As a further scheme of the utility model: the outer surface of the paint pump is fixedly installed with two fastening blocks, and the right side of each fastening block is fixedly connected with the left side of the paint tank.

[0013] As a further scheme of the utility model: the outer surface of the operating handle is fixedly installed with two groups of reinforcing blocks, and the side of the two groups of reinforcing blocks close to each other is fixedly connected with the front surface and the back surface of the paint tank respectively.

[0014] As a further scheme of the utility model: the left side of the paint tank is fixedly installed with two supporting columns, and the left end of each supporting column is fixedly connected with the outer surface of the paint pipe.

[0015] As a further scheme of the utility model: the outer surface of the paint pipe is fixedly installed with two inclined supporting plates, and the side of each group of supporting plates away from the paint pipe is fixedly connected with the outer surface of the half-ring pipe.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a handle and paint spraying mechanism are set up, play under the mutual cooperation of paint pump, paint tank, conveying pipe, paint pipe, output pipe, half ring pipe, paint spraying head and battery, can make staff under the action of operating handle, move paint spraying mechanism to guardrail, then carry out paint spraying to the guardrail surface under paint pump and battery, conveying pipe, paint pipe, output pipe, half ring pipe and paint spraying head, make it can realize the purpose of convenient and guardrail surface paint maintenance, reach the effect of improving the practicability of the paint sprayer, avoid the original some paint spraying equipment as far as possible, can only paint the guardrail of not installing when, can not paint the guardrail surface of installing to the road surface, make it can not reach the purpose of maintenance, and further cause the problem of the relatively low practicability. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a kind of guardrail surface paint sprayer's structural diagram;

[0019] Figure 2 It is a kind of guardrail surface paint sprayer's paint tank three-dimensional structure diagram;

[0020] Figure 3 It is a kind of guardrail surface paint sprayer's paint pump three-dimensional structure diagram;

[0021] Figure 4 It is a kind of guardrail surface paint sprayer's half ring pipe three-dimensional structure diagram.

[0022] In the drawing: 1, paint tank;2, reinforcing block;3, operating handle;4, support column;5, paint spraying mechanism;501, paint pump;502, paint pipe;503, half ring pipe;504, battery;505, conveying pipe;506, output pipe;507, paint spraying head;6, paint storage pipe;7, reinforcing ring;8, connecting ring;9, fastening block;10, support plate. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-4 A kind of guardrail surface paint sprayer, including paint tank 1, the front and back of paint tank 1 are fixedly installed with operating handle 3, operating handle 3's left side is provided with paint spraying mechanism 5, the upper surface of paint tank 1 is fixedly communicated with paint storage pipe 6, paint storage pipe 6 is fixedly installed with connecting ring 8 at the end away from paint tank 1, by setting paint storage pipe 6 and connecting ring 8, it can achieve the purpose of delivering paint to the inside of paint tank 1, reach the effect of supplementing the paint in the inside of paint tank 1.

[0024] The paint spraying mechanism 5 comprises a paint pump 501, an input end of the paint pump 501 is fixedly communicated with the left side of the paint box 1, an output end of the paint pump 501 is fixedly communicated with a conveying pipe 505, an outer surface of the paint storage pipe 6 is fixedly installed with a reinforcing ring 7, a bottom surface of the reinforcing ring 7 is fixedly connected with the upper surface of the paint box 1, by arranging the reinforcing ring 7, the reinforcing ring 7 can reinforce the connection position of the paint storage pipe 6 and the paint box 1, and the connection of the paint storage pipe 6 and the paint box 1 is improved, and the paint storage pipe 6 and the paint box 1 can be prevented from being separated from each other during cooperation.

[0025] The conveying pipe 505 is fixedly communicated with a paint pipe 502 at an end away from the paint pump 501, the outer surface of the paint pipe 502 is fixedly communicated with two output pipes 506, the outer surface of the paint pump 501 is fixedly installed with two fastening blocks 9, the right side of each fastening block 9 is fixedly connected with the left side of the paint box 1, by arranging the fastening block 9, the fastening block 9 can fasten the connection position of the paint pump 501, the paint pump 501 can work better, and the paint pump 501 can be prevented from moving during work.

[0026] The left side of the paint box 1 is provided with two half-ring pipes 503, the outer surface of the operation handle 3 is fixedly installed with two groups of reinforcing blocks 2, the side surfaces of the two groups of reinforcing blocks 2 close to each other are fixedly connected with the front surface and the back surface of the paint box 1 respectively, by arranging the reinforcing block 2, the reinforcing block 2 can reinforce the connection position of the operation handle 3, the operation handle 3 can be used better, and the operation handle 3 can be prevented from being separated from the paint box 1 during use.

[0027] Each output pipe 506 is fixedly communicated with the outer surface of the half-ring pipe 503 at an end away from the paint pipe 502, the side surfaces of the two half-ring pipes 503 close to each other are fixedly communicated with a plurality of paint spraying heads 507, the left side of the paint box 1 is fixedly installed with two support columns 4, the left ends of the two support columns 4 are fixedly connected with the outer surface of the paint pipe 502, by arranging the support column 4, the support column 4 can support and stabilize the connection position of the paint pipe 502, the paint pipe 502 can better convey paint, and the paint pipe 502 can be prevented from shaking during conveying.

[0028] The left side of the paint box 1 is fixedly installed with a storage battery 504, the storage battery 504 is electrically connected with the paint pump 501 through wires, the outer surface of the paint pipe 502 is fixedly installed with two inclined support plates 10, the side surfaces of the two groups of support plates 10 away from the paint pipe 502 are fixedly connected with the outer surfaces of the half-ring pipes 503, by arranging the support plate 10, the support plate 10 can support the connection position of the half-ring pipe 503, the half-ring pipe 503 can be used better, and the half-ring pipe 503 can be prevented from being inclined during use.

[0029] The working principle of the utility model is: in use, the staff first connects the device for storing paint outside through the connecting ring 8, so that it can deliver paint to the inside of the paint tank 1 under the pressure provided by the external paint device, then the staff can operate the paint sprayer to the guardrail surface that needs to be maintained and painted under the action of the operating handle 3, so that the paint pump 501 can work under the power provided by the battery 504, the paint in the paint tank 1 can be delivered to the inside of the delivery pipe 505 under the function of the paint pump 501 itself, the paint can be delivered to the inside of the paint pipe 502 through the delivery pipe 505, the paint can be delivered to the inside of the output pipe 506 through the paint pipe 502, the paint can be delivered to the inside of the half ring pipe 503 through the output pipe 506, the paint can be delivered to the inside of the paint spraying head 507 through the half ring pipe 503, the paint can be sprayed onto the guardrail surface through the paint spraying head 507, and at the same time of spraying paint, the staff moves the paint tank 1 up and down by operating the handle 3, the up and down movement of the paint tank 1 can drive the paint pump 501, the delivery pipe 505, the paint pipe 502 and the output pipe 506 to move up and down, the up and down movement of the output pipe 506 can drive the half ring pipe 503 and the paint spraying head 507 to move up and down, so that the paint on the guardrail surface can be sprayed and maintained more conveniently, the original paint spraying equipment can only spray the guardrail that has not been installed, and cannot spray the guardrail surface installed on the road surface, so that the maintenance purpose cannot be achieved, and the practicability is relatively low.

[0030] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A paint sprayer for guardrail surfaces, comprising a paint tank (1), characterised in that: The front and back of the paint box (1) are fixedly installed with an operation handle (3), and the left side of the operation handle (3) is provided with a paint spraying mechanism (5). The paint spraying mechanism (5) comprises a paint pump (501), the input end of the paint pump (501) is fixedly communicated with the left side of the paint box (1), the output end of the paint pump (501) is fixedly communicated with a conveying pipe (505), one end of the conveying pipe (505) away from the paint pump (501) is fixedly communicated with a paint pipe (502), the outer surface of the paint pipe (502) is fixedly communicated with two output pipes (506), the left side of the paint box (1) is provided with two half-ring pipes (503), one end of each of the output pipes (506) away from the paint pipe (502) is fixedly communicated with the outer surface of the half-ring pipe (503), and the side faces of the two half-ring pipes (503) close to each other are fixedly communicated with a plurality of paint spraying heads (507); the left side of the paint box (1) is fixedly installed with a storage battery (504), and the storage battery (504) is electrically connected with the paint pump (501) through wires.

2. A paint sprayer for guardrail surfaces according to claim 1, characterized in that: The upper surface of the paint box (1) is fixedly communicated with a paint storage pipe (6), and one end of the paint storage pipe (6) away from the paint box (1) is fixedly installed with a connecting ring (8).

3. A paint sprayer for guardrail surfaces according to claim 2, characterized in that: The outer surface of the paint storage pipe (6) is fixedly installed with a reinforcing ring (7), and the bottom surface of the reinforcing ring (7) is fixedly connected with the upper surface of the paint box (1).

4. A paint sprayer for guardrail surfaces according to claim 1, characterized in that: The outer surface of the paint pump (501) is fixedly installed with two fastening blocks (9), and the right side of each of the fastening blocks (9) is fixedly connected with the left side of the paint box (1).

5. A paint sprayer for guardrail surfaces according to claim 1, characterized in that: The outer surface of the operation handle (3) is fixedly installed with two groups of reinforcing blocks (2), and the side faces of the two groups of reinforcing blocks (2) close to each other are fixedly connected with the front and back of the paint box (1) respectively.

6. A paint sprayer for guardrail surfaces according to claim 1, characterized in that: The left side of the paint box (1) is fixedly installed with two support columns (4), and the left end of each of the support columns (4) is fixedly connected with the outer surface of the paint pipe (502).

7. A paint sprayer for guardrail surfaces according to claim 1, characterized in that: The outer surface of the paint pipe (502) is fixedly installed with two inclined support plates (10), and the side face of each group of support plates (10) away from the paint pipe (502) is fixedly connected with the outer surface of the half-ring pipe (503).

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