Environment-friendly waterproof paint spraying device

Abstract

The utility model discloses an environment-friendly waterproof paint spraying device which comprises a vehicle body used for assisting movable spraying, a spraying assembly used for spraying is arranged on the vehicle body, the spraying assembly comprises a mounting frame fixed at the upper end of the vehicle body, a storage tank is fixed on the mounting frame, and the lower end of the storage tank is communicated with a hose. According to the environment-friendly waterproof coating spraying device, in the process that the spraying device sprays a surface to be sprayed, environment-friendly waterproof coating spraying operation is conducted on the surface to be sprayed through the movement of the vehicle body, the liquid supply and conveying of the storage tank and the hose and the liquid spraying effect of the liquid outlet spraying head, and in the spraying process, the environment-friendly waterproof coating is sprayed on the surface to be sprayed. Through mutual cooperation of the control assembly, the elastic assembly, the lifting assembly and the guide assembly, when pits or protrusions appear on the to-be-sprayed face, the liquid outlet spray head can ascend and descend automatically, the distance between the liquid outlet spray head and the to-be-sprayed face is guaranteed, and the spraying effect of the environment-friendly waterproof coating on the to-be-sprayed face is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly waterproof coating spraying, in particular to an environmentally friendly waterproof coating spraying device. Background Art

[0002] During the waterproof coating spraying operation, the liquid discharge nozzle is coordinated with the movement of the vehicle body to spray the corresponding position. During the spraying process, due to the pits and protrusions on some spraying surfaces, it is difficult to control the distance between the liquid discharge nozzle and the spraying surface. Especially for the spraying of environmentally friendly waterproof coatings, spraying too close or too far away is not conducive to high-quality spraying of environmentally friendly waterproof coatings.

[0003] Therefore, an environmentally friendly waterproof coating spraying device is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly waterproof coating spraying device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an environmentally friendly waterproof coating spraying device, comprising a vehicle body for assisting mobile spraying, a spraying assembly for spraying provided on the vehicle body, the spraying assembly comprising a mounting frame fixed to the upper end of the vehicle body, a storage tank fixed to the mounting frame, a hose connected to the lower end of the storage tank, a liquid discharge nozzle fixed to one end of the hose, and further comprising:

[0006] A lifting ring is arranged below the mounting frame, and a lifting component for lifting the lifting ring and a guide component for guiding during the lifting process are arranged between the lifting ring and the mounting frame. A mounting plate is arranged below the lifting ring, and an elastic component for elastically connecting the mounting plate is arranged between the mounting plate and the lifting ring. The liquid outlet nozzle is installed on the mounting plate, and a control component for controlling the spraying spacing during the spraying process is arranged on the mounting plate.

[0007] The control components are provided in multiple groups, and the multiple groups of control components are arranged in a ring array state below the mounting plate.

[0008] The control assembly includes a support rod fixed to the lower end of the mounting plate, and the front end of the support rod is rotatably connected to a ball through a spherical groove.

[0009] The elastic component includes multiple groups of first sleeves fixed on the upper end of the mounting plate, a first slide rod is slidably connected to the first sleeve, one end of the first slide rod is fixed to the lifting ring, a spring is sleeved on the outer side of the first sleeve, and the two ends of the spring are respectively connected to the lifting ring and the mounting plate.

[0010] The lifting assembly includes a threaded rod rotatably connected to a mounting frame, a threaded tube is threadedly engaged on the threaded rod, one end of the threaded tube is fixed to a lifting ring, and a driving motor for driving the threaded rod is installed on the mounting frame.

[0011] The guide assembly includes a second sleeve fixed to the upper end of the lifting ring, a second slide bar is slidably connected to the second sleeve, and one end of the second slide bar is fixed to the lower end of the mounting frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model discloses an environment-friendly waterproof coating spraying device. In the process of spraying the surface to be sprayed, the environment-friendly waterproof coating is sprayed on the surface to be sprayed by the movement of the vehicle body, the liquid supply and transportation of the storage tank and the hose, and the liquid spraying action of the liquid outlet nozzle. In the spraying process, through the mutual cooperation of the control component, the elastic component, the lifting component and the guide component, when pits or protrusions appear on the surface to be sprayed, the liquid outlet nozzle can be raised and lowered independently to ensure the distance between the liquid outlet nozzle and the surface to be sprayed, thereby further ensuring the effect of spraying the environment-friendly waterproof coating on the surface to be sprayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the lifting assembly and the guide assembly of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the control component and the elastic component of the utility model.

[0017] In the figure: 1. Vehicle body; 201. Mounting frame; 202. Storage tank; 203. Hose; 204. Liquid outlet nozzle; 3. Lifting ring; 401. Threaded rod; 402. Threaded pipe; 403. Drive motor; 501. Second sleeve; 502. Second slide bar; 6. Mounting plate; 701. First sleeve; 702. First slide bar; 703. Spring; 801. Support rod; 802. Ball bearing. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-3 The present invention provides an environmentally friendly waterproof coating spraying device, comprising a vehicle body 1 for assisting mobile spraying, a spraying assembly for spraying provided on the vehicle body 1, the spraying assembly comprising a mounting frame 201 fixed to the upper end of the vehicle body 1, a storage tank 202 fixed on the mounting frame 201, a hose 203 connected to the lower end of the storage tank 202, a liquid discharge nozzle 204 fixed to one end of the hose 203, and further comprising:

[0020] A lifting ring 3 is provided below the mounting frame 201. A lifting assembly for lifting the lifting ring 3 and a guide assembly for guiding the lifting ring 3 during the lifting process are provided between the lifting ring 3 and the mounting frame 201. A mounting plate 6 is provided below the lifting ring 3. An elastic assembly for elastically connecting the mounting plate 6 is provided between the mounting plate 6 and the lifting ring 3. The liquid discharge nozzle 204 is mounted on the mounting plate 6. A control assembly for controlling the spraying spacing during the spraying process is provided on the mounting plate 6.

[0021] It should be noted here that: during the process of spraying the surface to be sprayed by the spraying device, the environmentally friendly waterproof coating is sprayed on the surface to be sprayed through the movement of the vehicle body 1, the liquid supply and transportation of the storage tank 202 and the hose 203, and the liquid spraying action of the liquid outlet nozzle 204. In the process of spraying, through the mutual cooperation of the control component, the elastic component, the lifting component and the guide component, when pits or protrusions appear on the surface to be sprayed, the liquid outlet nozzle 204 can be raised and lowered independently to ensure the distance between the liquid outlet nozzle 204 and the surface to be sprayed, thereby further ensuring the effect of spraying the environmentally friendly waterproof coating on the surface to be sprayed.

[0022] There are multiple groups of control components, and the multiple groups of control components are arranged in a circular array below the mounting plate 6;

[0023] It should be noted here that: multiple sets of control components are used to facilitate more temperature control operations.

[0024] The control assembly includes a support rod 801 fixed to the lower end of the mounting plate 6, and the front end of the support rod 801 is rotatably connected to a ball 802 through a spherical groove;

[0025] It should be noted here that the rotation of the ball 802 in the spherical groove facilitates the movement of the auxiliary support rod 801 after it contacts the road surface.

[0026] The elastic assembly includes multiple groups of first sleeves 701 fixed to the upper end of the mounting plate 6. A first slide bar 702 is slidably connected to the first sleeve 701. One end of the first slide bar 702 is fixed to the lifting ring 3. A spring 703 is sleeved on the outer side of the first sleeve 701. The two ends of the spring 703 are respectively connected to the lifting ring 3 and the mounting plate 6.

[0027] It should be noted here that: in the process of the lifting ring 3 moving toward the mounting plate 6, the first slide bar 702 is pushed to slide on the first sleeve 701, causing the spring 703 to be deformed under force to generate elastic force. Through the opposing pushing effect of the spring 703 on the mounting plate 6 and the support rod 801, the ball 802 at the lower end of the support rod 801 remains against the surface to be sprayed during the movement of the vehicle body 1.

[0028] The lifting assembly includes a threaded rod 401 rotatably connected to the mounting frame 201, a threaded tube 402 being threadedly engaged with the threaded rod 401, one end of the threaded tube 402 being fixed to the lifting ring 3, and a drive motor 403 for driving the threaded rod 401 being installed on the mounting frame 201; the guide assembly includes a second sleeve 501 fixed to the upper end of the lifting ring 3, a second slide rod 502 being slidably connected to the second sleeve 501, and one end of the second slide rod 502 being fixed to the lower end of the mounting frame 201;

[0029] It should be noted here that: the threaded rod 401 is rotated by driving the motor 403. During the rotation of the threaded rod 401, the lifting ring 3 is lifted and lowered by the mutual engagement transmission between the threaded rod 401 and the threaded tube 402 and the sliding guiding effect of the second sleeve 501 and the second slide rod 502.

[0030] Working principle: During the spraying process of the spraying device, the environmentally friendly waterproof coating is sprayed on the spraying surface through the movement of the vehicle body 1, the liquid supply and transportation of the storage tank 202 and the hose 203, and the liquid spraying action of the liquid outlet nozzle 204;

[0031] During the spraying process of the environmentally friendly waterproof coating, the lifting ring 3 is driven to move downward through the lifting assembly and the guide assembly. During the descent of the lifting ring 3, the mounting plate 6 is driven to move downward through the connection of the elastic assembly. During the descent of the mounting plate 6, the balls 802 at the front ends of the support rods 801 of each group are abutted against the surface to be sprayed. The abutment between the surface to be sprayed and the balls 802 limits the position of the support rods 801 and the mounting plate 6, and the lifting ring 3 continues to move downward, so that the lifting ring 3 moves toward the mounting plate 6.

[0032] When the lifting ring 3 moves toward the mounting plate 6, the first slide bar 702 is pushed to slide on the first sleeve 701 and the spring 703 is deformed by the force to generate elastic force. The spring 703 pushes the mounting plate 6 and the support rod 801 against each other, so that when the vehicle body 1 moves, the ball 802 at the lower end of the support rod 801 remains against the surface to be sprayed, and is lifted and lowered synchronously with the pits or protrusions that appear on the surface to be sprayed. In the process of the support rod 801 rising and falling independently, the liquid discharge nozzle 204 is driven to rise and fall synchronously through the connection action of the mounting plate 6, so that during the spraying of the environmentally friendly waterproof coating, when pits or protrusions appear on the surface to be sprayed, the liquid discharge nozzle 204 can rise and fall independently to ensure the distance between the liquid discharge nozzle 204 and the surface to be sprayed, thereby further ensuring the effect of spraying the environmentally friendly waterproof coating on the surface to be sprayed.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An environmentally friendly waterproof coating spraying device, comprising: A vehicle body (1) for assisting mobile spraying, wherein a spraying assembly for spraying is provided on the vehicle body (1), wherein the spraying assembly comprises a mounting frame (201) fixed to the upper end of the vehicle body (1), a storage tank (202) fixed to the mounting frame (201), a hose (203) connected to the lower end of the storage tank (202), and a liquid discharge nozzle (204) fixed to one end of the hose (203); It is characterized by further comprising: A lifting ring (3) is arranged below the mounting frame (201); a lifting assembly for lifting the lifting ring (3) and a guide assembly for guiding during the lifting process are arranged between the lifting ring (3) and the mounting frame (201); a mounting plate (6) is arranged below the lifting ring (3); an elastic assembly for elastically connecting the mounting plate (6) is arranged between the mounting plate (6) and the lifting ring (3); the liquid discharge nozzle (204) is mounted on the mounting plate (6); and a control assembly for controlling the spraying spacing during the spraying process is arranged on the mounting plate (6).

2. The environmentally friendly waterproof coating spraying device according to claim 1, characterized in that: The control components are provided in multiple groups, and the multiple groups of control components are arranged in a ring array state below the mounting plate (6).

3. The environmentally friendly waterproof coating spraying device according to claim 2, characterized in that: The control assembly comprises a support rod (801) fixed to the lower end of the mounting plate (6), and the front end of the support rod (801) is rotatably connected to a ball (802) through a spherical groove.

4. The environmentally friendly waterproof coating spraying device according to claim 1, characterized in that: The elastic component includes multiple groups of first sleeves (701) fixed on the upper end of the mounting plate (6), a first slide bar (702) is slidably connected to the first sleeve (701), one end of the first slide bar (702) is fixed to the lifting ring (3), and a spring (703) is sleeved on the outer side of the first sleeve (701), and the two ends of the spring (703) are respectively connected to the lifting ring (3) and the mounting plate (6).

5. The environmentally friendly waterproof coating spraying device according to claim 1, characterized in that: The lifting assembly comprises a threaded rod (401) rotatably connected to a mounting frame (201); a threaded tube (402) is threadedly engaged with the threaded rod (401); one end of the threaded tube (402) is fixed to a lifting ring (3); and a driving motor (403) for driving the threaded rod (401) is installed on the mounting frame (201).

6. The environmentally friendly waterproof coating spraying device according to claim 5, characterized in that: The guide assembly comprises a second sleeve (501) fixed to the upper end of the lifting ring (3); a second slide bar (502) is slidably connected to the second sleeve (501); one end of the second slide bar (502) is fixed to the lower end of the mounting frame (201).

Images