A highway guardrail painting device

Abstract

The utility model relates to the field of paint spraying devices, and in particular to a highway guardrail painting device. It comprises a frame and a paint spraying tube, pulleys are installed at the four corners of the lower end of the frame, a paint bucket is installed inside the frame, a suction tube is abutted inside the paint bucket, the other end of the suction tube is fixedly connected to a pump body, the pump body is fixedly connected to the frame, a paint spraying tube is installed at the output end of the pump body, the paint spraying tube is "Y" shaped, and nozzles are installed at both ends of the same side of the paint spraying tube, an adjustment structure is provided at one end of the frame, the adjustment structure comprises a support block, and the support block is fixedly connected to one side of the frame. The highway guardrail painting device provided by the utility model solves the problem that the existing paint spraying devices all use handheld spray guns to spray paint on the guardrail, and holding the spray gun for a long time to maintain the same height for spraying will consume more physical strength, and also reduce the painting efficiency of the guardrail to a certain extent.

Description

Technical Field

[0001] The utility model relates to the field of paint spraying devices, in particular to a paint spraying device for a highway guardrail. Background Art

[0002] A paint spraying device refers to a device that sprays paint from a nozzle and applies the paint to the surface of an object.

[0003] In the field of highway construction, in order to increase the service life of highway guardrails and improve the appearance of guardrails, a paint spraying device is usually used to spray paint on the horizontal bars of highway guardrails. However, existing paint spraying devices all use handheld spray guns to spray paint on guardrails. Holding the spray gun at the same height for a long time will consume more physical strength, and also reduce the painting efficiency of the guardrail to a certain extent. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art that existing paint spraying devices all use handheld spray guns to spray paint on guardrails, and holding the spray gun to maintain the same height for a long time will consume more physical strength and also reduce the painting efficiency of the guardrail to a certain extent.

[0005] In order to solve the above technical problems, the utility model provides a highway guardrail painting device, comprising: a frame and a paint spraying tube, pulleys are installed at the four corners of the lower end of the frame, a paint bucket is installed inside the frame, a suction tube is abutted inside the paint bucket, the other end of the suction tube is fixedly connected to a pump body, the pump body is fixedly connected to the frame, a paint spraying tube is installed at the output end of the pump body, the paint spraying tube is in a "Y" shape, and nozzles are installed at both ends of the same side of the paint spraying tube, an adjustment structure is provided at one end of the frame, the adjustment structure comprises a support block, the support block is fixedly connected to one side of the frame, an adjustment rod is fixedly connected to the surface of the support block, and the arc surface of the adjustment rod is fixed There are two fixed rings in the fixed connection, and the surfaces of the two fixing rings are fixedly connected with a first spring, one end of the first spring is fixedly connected with an adjusting ring, the interior of the adjusting ring is slidably connected to the arc surface of the adjusting rod, the arc surface of the adjusting rod is slidably connected to a positioning ring, the lower surface of the positioning ring is fixedly connected to the adjusting ring, one end of the positioning ring is fixedly connected to a fixing clamp, four sliding rods are fixedly connected to both sides of the fixing clamp, the arc surface of the sliding rod is sleeved with a second spring, one end of the second spring is fixedly connected to the fixing clamp, the arc surface of the sliding rod is slidably connected with a moving clamp, the moving clamp abuts against the paint spray tube and the fixed clamp, and the arc surface of the sliding rod is threaded with a nut.

[0006] The effect achieved by the above components is: achieving the effect of temporarily adjusting and fixing the paint spraying tube.

[0007] Preferably, the internal thread of the positioning ring is connected with a screw rod, and the cross section of the screw rod is "T"-shaped.

[0008] The effect achieved by the above components is: the position of the paint spraying tube can be adjusted, so that guardrails of different heights can be sprayed with paint.

[0009] Preferably, a top ring is fixedly connected to one side of the second spring, the top ring is slidably connected to the sliding rod, and one end of the top ring abuts against the movable clamp.

[0010] Preferably, a rubber pad is fixedly connected to one side of the fixed clamp, and the rubber pad is fixedly connected to the movable clamp.

[0011] The effect achieved by the above components is: achieving the effect of protecting the paint spraying tube.

[0012] Preferably, a collecting structure is provided at one end of the frame, and the collecting structure includes a fixed frame, the fixed frame is fixedly connected to the frame, the fixed frame is internally slidably connected to a positioning box, the surface of the fixed frame is fixedly connected to four sliding rails, the sliding rails are internally slidably connected to a slider, one side of the slider is fixedly connected to the positioning box, and the end of the sliding rail away from the positioning box is fixedly connected to an L-shaped plate.

[0013] The effect achieved by the above components is: the paint dripping from the paint spraying tube is collected.

[0014] Preferably, the internal thread of the L-shaped plate is connected with a screw rod, and the arc surface of the screw rod is movably connected to the inside of the slide rail.

[0015] The effect achieved by the above components is: achieving the effect of temporarily fixing the positioning box.

[0016] Preferably, a handle is fixedly connected to the surface of the positioning box, and the cross-section of the handle is "U"-shaped.

[0017] The effect achieved by the above components is: achieving the effect of facilitating the rapid disassembly and assembly of the positioning box.

[0018] Compared with the related art, the highway guardrail painting device provided by the utility model has the following advantages:

[0019] Beneficial effects:

[0020] The utility model provides a highway guardrail painting device. When the paint spraying tube needs to be adjusted and fixed, the support block is first installed on the frame, the positioning ring is first pulled, and then the positioning ring drives the adjustment ring to move, and then the first spring slides along the arc surface of the adjustment rod to drive the adjustment ring to move. When the positioning ring moves to a suitable position, the screw is tightened to achieve the effect of temporarily positioning the positioning ring. The nut is first turned out from the sliding rod, and then the mobile clamp is pulled to slide out of the sliding rod, and then the paint spraying tube is placed between the mobile clamp and the fixed clamp, and then the mobile clamp is slid in along the sliding rod, and finally the nut is tightened to achieve the effect of temporarily fixing the paint spraying tube. At this time, the rubber pad achieves the effect of protecting the paint spraying tube, and the nut achieves the effect of convenient and fast fixing, and then the pump body is opened, and the pump body draws the paint in the paint bucket into the suction pipe and finally sprays it out from the paint spraying tube, and then the frame is pushed to move with the help of a pulley, so as to achieve the effect of spraying the guardrail, and by setting the adjustment structure, the effect of spraying the guardrails of different heights can be achieved.

[0021] When it is necessary to collect paint from the paint spray tube, first install the fixed frame on the frame, then pull the handle to drive the positioning box to move, so that the positioning box will drive the four sliders to move, and then the sliders will slide along the inside of the slide rail, and then the slide rail will allow the L-shaped plate to drive the screw rod to rotate, and rotate along the inside of the L-shaped plate and the inside of the slide rail, among which the screw rod achieves the effect of temporarily limiting the positioning box, and by setting the collection structure, the effect of collecting the paint dripping from the paint spray tube is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of a highway guardrail painting device provided by the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0024] Figure 3 for Figure 2 The enlarged view of point A is shown;

[0025] Figure 4 for Figure 1 A schematic diagram of the structure of the collection structure shown;

[0026] Figure 5 for Figure 4 An enlarged view of point B is shown.

[0027] Numbers in the figure: 1. frame; 2. paint bucket; 3. suction pipe; 4. pump body; 5. paint spray pipe; 6. adjustment structure; 601. support block; 602. adjustment rod; 603. fixing ring; 604. first spring; 605. adjustment ring; 606. positioning ring; 607. screw; 608. fixing clamp; 609. movable clamp; 610. sliding rod; 611. second spring; 612. top ring; 613. nut; 614. rubber pad; 7. collecting structure; 71. fixing frame; 72. positioning box; 73. slide rail; 74. slider; 75. L-shaped plate; 76. screw; 77. handle. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0030] See also Figures 1 to 4 A highway guardrail painting device provided by an embodiment of the utility model includes: a frame 1 and a paint spraying tube 5, pulleys are installed at the four corners of the lower end of the frame 1, a paint bucket 2 is installed inside the frame 1, a suction tube 3 is abutted inside the paint bucket 2, the other end of the suction tube 3 is fixedly connected to a pump body 4, the pump body 4 is fixedly connected to the frame 1, a paint spraying tube 5 is installed at the output end of the pump body 4, the paint spraying tube 5 is in a "Y" shape, and nozzles are installed at both ends of the same side of the paint spraying tube 5, an adjustment structure 6 is provided at one end of the frame 1, and a collection structure 7 is provided at one end of the frame 1.

[0031] In the embodiments of the present invention, please refer to Figure 2 and Figure 3The adjustment structure 6 includes a support block 601, which is fixedly connected to one side of the frame 1. An adjustment rod 602 is fixedly connected to the surface of the support block 601. Two fixing rings 603 are fixedly connected to the arc surface of the adjustment rod 602. The surfaces of the two fixing rings 603 are fixedly connected to first springs 604. One end of the first spring 604 is fixedly connected to an adjustment ring 605. The interior of the adjustment ring 605 is slidably connected to the arc surface of the adjustment rod 602. The arc surface of the adjustment rod 602 is slidably connected to a positioning ring 606. The lower surface of the positioning ring 606 is fixedly connected to the adjustment ring 605, one end of the positioning ring 606 is fixedly connected to a fixing clamp 608, four sliding rods 610 are fixedly connected to both sides of the fixing clamp 608, the arc surface of the sliding rod 610 is sleeved with a second spring 611, one end of the second spring 611 is fixedly connected to the fixing clamp 608, the arc surface of the sliding rod 610 is slidably connected to a mobile clamp 609, the mobile clamp 609 is in contact with the paint spraying tube 5 and the fixing clamp 608, and the arc surface of the sliding rod 610 is threadedly connected to a nut 613. The effect of temporarily adjusting and fixing the paint spraying tube 5 is achieved. The internal thread of the positioning ring 606 is connected to a screw 607, and the cross section of the screw 607 is "T" shaped. The effect of adjusting the position of the paint spraying tube 5 is achieved, and then guardrails of different heights can be sprayed with paint. A top ring 612 is fixedly connected to one side of the second spring 611, and the top ring 612 is slidably connected to the sliding rod 610, and one end of the top ring 612 abuts against the movable clamp 609. A rubber pad 614 is fixedly connected to one side of the fixed clamp 608, and the rubber pad 614 is fixedly connected to the movable clamp 609. The effect of protecting the paint spraying tube 5 is achieved.

[0032] In the embodiments of the present invention, please refer to Figure 4 and Figure 5 The collecting structure 7 includes a fixed frame 71, which is fixedly connected to the frame 1. A positioning box 72 is slidably connected inside the fixed frame 71. Four slide rails 73 are fixedly connected to the surface of the fixed frame 71. A slider 74 is slidably connected inside the slide rail 73. One side of the slider 74 is fixedly connected to the positioning box 72. An L-shaped plate 75 is fixedly connected to one end of the slide rail 73 away from the positioning box 72. The effect of collecting the paint dripping from the paint spraying tube 5 is achieved. A screw rod 76 is connected to the internal thread of the L-shaped plate 75, and the arc surface of the screw rod 76 is movably connected to the inside of the slide rail 73. The effect of temporarily fixing the positioning box 72 is achieved. A handle 77 is fixedly connected to the surface of the positioning box 72, and the cross section of the handle 77 is "U"-shaped. The effect of facilitating the quick disassembly and assembly of the positioning box 72 is achieved.

[0033] The working principle of a highway guardrail painting device provided by the utility model is as follows: The utility model provides a highway guardrail painting device. When the paint spray tube 5 needs to be adjusted and fixed, the support block 601 is first installed on the frame 1, and the positioning ring 606 is pulled first, and then the positioning ring 606 will drive the adjustment ring 605 to move, and then the first spring 604 slides along the arc surface of the adjustment rod 602 to drive the adjustment ring 605 to move. When the positioning ring 606 moves to the appropriate position, the screw 607 is tightened to achieve the effect of temporarily positioning the positioning ring 606. First, turn the nut 613 off the sliding rod 610, then pull the movable clamp 609 to let the movable clamp 609 slide out from the sliding rod 610, then place the paint spray tube 5 between the movable clamp 609 and the fixed clamp 608, then slide the movable clamp 609 along the sliding rod 610, and finally tighten the nut 613 to achieve the effect of temporarily fixing the paint spray tube 5. At this time, the rubber pad 614 achieves the effect of protecting the paint spray tube 5, and the nut 613 achieves the effect of convenient and fast fixing. Then open the pump body 4, the pump body 4 will draw the paint in the paint bucket 2 into the suction pipe 3 and finally spray it out from the paint spray tube 5, and then push the frame 1 to move with the help of the pulley, so as to achieve the effect of spraying paint on the guardrail. By setting the adjustment structure 6, the effect of spraying paint on guardrails of different heights can be achieved.

[0034] When it is necessary to collect paint from the paint spray tube 5, first install the fixed frame 71 on the frame 1, and then pull the handle 77 to drive the positioning box 72 to move, so that the positioning box 72 will drive the four sliders 74 to move, and then the sliders 74 will slide along the inside of the slide rail 73, and then the slide rail 73 will allow the L-shaped plate 75 to drive the screw rod 76 to rotate, and rotate along the inside of the L-shaped plate 75 and the inside of the slide rail 73, wherein the screw rod 76 achieves the effect of temporarily limiting the positioning box 72, and by setting the collection structure 7, the effect of collecting the paint dripping from the paint spray tube 5 is achieved.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A highway guardrail painting device, characterized in that: include: A frame (1) and a paint spraying pipe (5), wherein pulleys are installed at the four corners of the lower end of the frame (1), a paint bucket (2) is installed inside the frame (1), a suction pipe (3) is abutted inside the paint bucket (2), the other end of the suction pipe (3) is fixedly connected to a pump body (4), the pump body (4) is fixedly connected to the frame (1), a paint spraying pipe (5) is installed at the output end of the pump body (4), the paint spraying pipe (5) is in a "Y" shape, and nozzles are installed at both ends of the same side of the paint spraying pipe (5), an adjustment structure (6) is provided at one end of the frame (1), the adjustment structure (6) comprises a support block (601), the support block (601) is fixedly connected to one side of the frame (1), an adjustment rod (602) is fixedly connected to the surface of the support block (601), the arc surface of the adjustment rod (602) is fixedly connected to two fixing rings (603), and the surfaces of the two fixing rings (603) are fixedly connected to a first spring (604), one end of the first spring (604) is fixedly connected to an adjustment ring (605), the interior of the adjustment ring (605) is slidably connected to the arc surface of the adjustment rod (602), the arc surface of the adjustment rod (602) is slidably connected to a positioning ring (606), the lower surface of the positioning ring (606) is fixedly connected to the adjustment ring (605), one end of the positioning ring (606) is fixedly connected to a fixing clamp (608), and the fixing clamp (608) Four sliding rods (610) are fixedly connected on both sides, the arc surface of the sliding rod (610) is sleeved with a second spring (611), one end of the second spring (611) is fixedly connected to the fixed clamp (608), the arc surface of the sliding rod (610) is slidably connected with a movable clamp (609), the movable clamp (609) is abutted against the paint spray tube (5) and the fixed clamp (608), and the arc surface of the sliding rod (610) is threadedly connected with a nut (613).

2. A highway guardrail painting device according to claim 1, characterized in that: The internal thread of the positioning ring (606) is connected to a screw rod (607), and the cross section of the screw rod (607) is "T" shaped.

3. A highway guardrail painting device according to claim 1, characterized in that: A top ring (612) is fixedly connected to one side of the second spring (611), the top ring (612) is slidably connected to the sliding rod (610), and one end of the top ring (612) is in contact with the movable clamp (609).

4. A highway guardrail painting device according to claim 1, characterized in that: A rubber pad (614) is fixedly connected to one side of the fixed clamp (608), and the rubber pad (614) is fixedly connected to the movable clamp (609).

5. A highway guardrail painting device according to claim 1, characterized in that: A collecting structure (7) is provided at one end of the frame (1), and the collecting structure (7) comprises a fixed frame (71), the fixed frame (71) is fixedly connected to the frame (1), a positioning box (72) is slidably connected inside the fixed frame (71), four slide rails (73) are fixedly connected to the surface of the fixed frame (71), a slider (74) is slidably connected inside the slide rail (73), one side of the slider (74) is fixedly connected to the positioning box (72), and an end of the slide rail (73) away from the positioning box (72) is fixedly connected to an L-shaped plate (75).

6. A highway guardrail painting device according to claim 5, characterized in that: The internal thread of the L-shaped plate (75) is connected to a screw rod (76), and the arc surface of the screw rod (76) is movably connected to the inside of the slide rail (73).

7. A highway guardrail painting device according to claim 5, characterized in that: A handle (77) is fixedly connected to the surface of the positioning box (72), and the cross section of the handle (77) is "U"-shaped.

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