Paint spraying construction tool

Abstract

The utility model relates to the technical field of coating tools, and discloses a paint spraying construction tool which comprises a moving device, a paint spraying device and a paint spraying device. A stirrer; the lifting device is arranged at the moving device; the lifting device is formed by sequentially connecting a plurality of lifting columns in a sliding mode, and the lifting columns slide relatively to enable the lifting device to ascend and descend. The sensing device is electrically connected with the lifting device; the spraying device comprises a spray head and a rotating shaft, and the rotating shaft is rotatably connected with the spray head; one end of the guide pipe is communicated with the stirrer, and the other end is communicated with the spraying device; according to the paint spraying construction tool, the moving device, the lifting device, the spraying device and the sensing device which are matched with one another are arranged, so that the purposes of effectively improving the construction efficiency, the spraying quality and the construction safety of fireproof paint are achieved, the spraying thickness can be accurately controlled by controlling the advancing speed, the spraying head can rotate around the whole circle, and the spraying effect is good. The purpose of accurately and comprehensively covering the construction position is achieved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of coating tools, in particular to a coating spraying construction tool. Background Art

[0002] During the steel structure construction process of industrial plants, fire retardant coatings need to be sprayed on steel beams and columns to improve the fire resistance of steel components. Plants generally have large structural spans and high floor heights, making spraying construction difficult.

[0003] In the prior art, the fire retardant coating spraying construction task is often completed with the aid of a lift. The operating area that the lift can cover at a time is about 2.5 square meters, and the construction efficiency is low. Workers need to take the lift to perform the spraying operation, and the construction is highly dangerous. The coating thickness and spraying position during the spraying construction are manually controlled, the spraying quality is poor, and the overall effect of the spraying construction is poor. Utility Model Content

[0004] In view of this, the utility model provides a paint spraying construction tool to solve the problems of low efficiency, high construction risk and poor spraying quality in spraying construction.

[0005] The utility model provides a paint spraying construction tool, comprising: a moving device, suitable for moving on the ground; a stirrer is arranged on the moving device, and the stirrer is suitable for supplying paint; a lifting device is arranged at the moving device; the lifting device is formed by a plurality of lifting columns slidingly connected in sequence, and is suitable for making the lifting columns slide relative to each other so that the lifting device rises or falls; a sensing device is arranged at a side of the lifting device away from the moving device, the sensing device is electrically connected to the lifting device, and is suitable for sensing a construction position so that the lifting device rises and falls; a spraying device is arranged on the sensing device, the spraying device comprises a spray head and a rotating shaft, and the rotating shaft is rotatably connected to the spray head; a conduit, one end of which is connected and communicated with the stirrer, and the other end of which is connected and communicated with the spraying device, and is suitable for introducing paint into the spray head.

[0006] Beneficial effects: By setting up coordinated mobile devices, lifting devices, spraying devices, and sensing devices, the purpose of effectively improving the spraying construction efficiency, spraying quality, and safety of the construction process of fire retardant coatings can be achieved. During spraying, workers do not need to take a lift to the high-altitude construction site for spraying operations. Workers can directly operate the construction on the ground with the help of paint spraying construction tools, which greatly reduces the risk of construction operations and saves time and effort; the spraying thickness of the fire retardant coating can be accurately controlled by controlling the travel speed of the mobile device. At the same time, the nozzle can rotate 360° around the whole circle to achieve accurate and comprehensive coverage of the construction position, and replace the workers' naked eye to judge the construction quality, effectively improve the construction quality and accuracy, and reduce the risk of missed spraying; by setting up a mobile device, the purpose of sustainable mobile operation is achieved, and the construction efficiency is significantly improved; the nozzle can rotate 360 ​​degrees flexibly, which is conducive to all-round spraying without dead ends. It is applied to the spraying scenes of components of various specifications and special-shaped components, and has strong practical performance.

[0007] In an optional embodiment, the spray head is rotatably connected to the rotation axis by means of a spherical hinge.

[0008] In an optional embodiment, a slide groove and a wing plate are provided at the lifting column, and the slide groove and the wing plate between adjacent lifting columns cooperate to enable the lifting columns to be slidably connected.

[0009] In an optional embodiment, it further includes a transmission assembly, which is arranged between adjacent lifting columns; the transmission assembly includes a transmission chain and at least two sets of transmission wheel groups; the at least two sets of transmission wheel groups are respectively arranged at adjacent lifting columns, and the transmission chains are respectively sleeved at the at least two sets of transmission wheel groups, suitable for driving the lifting columns to rise or fall.

[0010] In an optional embodiment, the mobile device includes a vehicle body and a plurality of wheels; the mixer and the lifting device are both arranged on the vehicle body, and the wheels are suitable for moving the mobile device on the ground.

[0011] In an optional embodiment, it further includes a bracket, which is arranged at the sensing device, and a sleeve is provided at the bracket. The catheter passes through the sleeve and is connected to the rotating shaft.

[0012] In an optional embodiment, it further includes a side frame fixed to the sensing device, and a portion of the conduit is in contact with the side frame, which is suitable for the conduit to be attached to the auxiliary frame.

[0013] In an optional embodiment, the transmission wheel set has a plurality of transmission wheels.

[0014] In an optional embodiment, a plurality of transmission assemblies are respectively arranged at the transmission lifting device, and are suitable for respectively being responsible for lifting between adjacent lifting columns at different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the paint spraying construction tool of the utility model;

[0017] Figure 2 It is a schematic diagram of the spraying device of the utility model;

[0018] Figure 3 It is a schematic diagram of the coordination of adjacent lifting columns of the utility model.

[0019] Description of reference numerals:

[0020] 1. Moving device; 11. Vehicle body; 12. Wheel; 2. Mixer; 3. Lifting device; 31. Lifting column; 32. Slide; 33. Wing; 4. Induction device; 5. Spraying device; 51. Spray head; 52. Rotating shaft; 53. Ball hinge; 6. Conduit; 7. Transmission assembly; 71. Transmission chain; 72. Transmission wheel set; 73. Transmission wheel; 8. Bracket; 81. Casing; 9. Side frame. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] Combine the following Figures 1 to 3 , describing an embodiment of the utility model.

[0026] According to an embodiment of the utility model, a paint spraying construction tool is provided, comprising: a moving device 1 for moving on the ground; a mixer 2 is provided on the moving device 1, and the mixer 2 is used to supply paint; a lifting device 3 is provided on the moving device 1 and does not interfere with the mixer 2; the lifting device 3 is formed by a plurality of lifting columns 31 slidingly connected in sequence, and the lifting device 3 is raised or lowered by making the lifting columns 31 slide relative to each other; a sensing device 4 is provided at the top of the lifting device 3 away from the moving device 1, the sensing device 4 is electrically connected to the lifting device 3, and is used to sense the construction position so that the lifting device 3 is raised and lowered; a spraying device 5 is provided at the top of the sensing device 4, the spraying device 5 includes a spray head 51 and a rotating shaft 52, and the rotating shaft 52 is rotatably connected to the spray head 51; a conduit 6, one end of which is connected and communicated with the mixer 2, and the other end is connected and communicated with the spraying device 5, so as to introduce paint into the spray head 51.

[0027] Furthermore, the nozzle 51 is rotatably connected to the rotating shaft 52 by means of a spherical hinge 53, and the rotating shaft 52 is also connected and communicated with the conduit 6, so that while ensuring the feeding, the nozzle 51 can flexibly rotate 360 ​​degrees, which is helpful for all-round spraying without dead ends, and is applied to the spraying scenarios of components of various specifications and special-shaped components.

[0028] Furthermore, the lifting column 31 is also provided with a slide groove 32 and a wing plate 33, which are both extended and arranged at the lifting column 31, and the extension directions are parallel; the slide groove 32 and the wing plate 33 between adjacent lifting columns 31 cooperate and abut, so that the adjacent lifting columns 31 are slidably connected; a plurality of lifting columns 31 cooperate and slide together in pairs to form the main body of the lifting device 3; a transmission assembly 7 is also provided between the lifting columns 31, and the transmission assembly 7 is arranged at adjacent lifting columns 31, so the lifting device 3 has a plurality of transmission assemblies 7, and the plurality of transmission assemblies 7 are respectively arranged between adjacent lifting columns 31 at different positions; the transmission assembly 7 includes a transmission chain 71 and at least two sets of transmission wheel groups 72; the at least two sets of transmission wheel groups 72 are respectively arranged at adjacent lifting columns 31, the transmission chain 71 is sleeved at the at least two sets of transmission wheel groups 72, and the transmission chain 71 cooperates with the transmission wheel groups 72 respectively located at different lifting columns 31 to drive the lifting column 31 to rise or fall.

[0029] The use process of the paint spraying construction tool is as follows: the lifting device 3 is raised to the construction position with the help of the sensing device 4, wherein the sensing device 4 can automatically sense the height of the position to be constructed, and correspondingly control the transmission component 7 at the lifting device 3 to work, so that the lifting columns 31 slide relative to each other, and the lifting device 3 is raised to a suitable position. Workers can directly operate on the ground with low risk; the raw materials of the fire retardant coating are made by the mixer 2 and supplied to the spraying device 5 with the help of the conduit 6 for construction; when spraying, the position of the nozzle 51 is adjusted by rotating to adjust the spray coverage. Since the nozzle 51 can be adjusted to a full rotation angle of 360°, the spraying range can cover the entire construction surface, and the construction efficiency is high; in a single construction section, the mobile device 1 drives the spraying device 5 to move back and forth and spray. In this embodiment, the nozzle 51 can cover a height of between 10 and 40 cm; in addition, when the moving speed of the mobile device 1 is 5 m / s, the spraying thickness is approximately 1 mm. Therefore, the driving speed of the mobile device 1 and the number of spraying times can be controlled according to construction requirements, thereby efficiently controlling the spraying thickness of the fire retardant coating and achieving high spraying quality.

[0030] In this embodiment, by setting up a matching mobile device 1, a lifting device 3, a spraying device 5, and a sensing device 4, the purpose of effectively improving the spraying construction efficiency, spraying quality, and safety of the construction process of the fire retardant coating is achieved. During spraying, there is no need for workers to take a lift to a high-altitude construction site for spraying operations. Workers can directly operate the construction on the ground with the help of paint spraying construction tools, which greatly reduces the risk of construction operations and saves time and effort; by controlling the travel speed of the mobile device 1, the spraying thickness of the fire retardant coating can be accurately controlled. At the same time, the nozzle 51 can rotate 360° around the whole circle to achieve accurate and comprehensive coverage of the construction position, and replace the workers' naked eye to judge the construction quality, effectively improve the construction quality and accuracy, and reduce the risk of missed spraying; by setting up the mobile device 1, the purpose of sustainable mobile operation is achieved, and the construction efficiency is significantly improved; the nozzle 51 can flexibly rotate 360 ​​degrees, which is conducive to all-round and dead-angle spraying work, and is applied to the spraying scenes of components of various specifications and special-shaped components, with strong practical performance.

[0031] In some embodiments, in combination Figure 1 As shown, the mobile device 1 includes a vehicle body 11 and a plurality of wheels 12. The plurality of wheels 12 are respectively arranged on the periphery of the vehicle body 11 and are in rolling contact with the ground. The mixer 2 and the lifting device 3 are both arranged on the vehicle body 11, and the wheels 12 are used to enable the mobile device 1 to move smoothly on the ground.

[0032] In some embodiments, in combination Figure 1 As shown, it also includes a bracket 8, which is arranged at the sensing device 4. A sleeve 81 is fixed to the bracket 8. The catheter 6 passes through the sleeve 81 and is connected to the rotating shaft 52. The sleeve 81 plays a role in limiting the position of the catheter 6.

[0033] In some embodiments, in combination Figure 1 As shown, it also includes a side frame 9 fixed to the sensing device 4, and part of the conduit 6 is arranged in contact with the side frame 9, so as to make the conduit 6 attached to the auxiliary frame to prevent the conduit 6 from swinging due to the movement of the vehicle body 11.

[0034] In some embodiments, in combination Figure 3 As shown, the transmission wheel set 72 has a plurality of transmission wheels 73. In this embodiment, a single transmission wheel set 72 has two transmission wheels 73. Different transmission wheel sets 72 arranged at the same transmission column are arranged at intervals to prevent interference with each other.

[0035] In some embodiments, in combination Figure 1As shown, a plurality of transmission assemblies 7 are respectively arranged at the transmission lifting device 3, and are used to be responsible for the lifting between adjacent lifting columns 31 at different positions. In this embodiment, the lifting device 3 has three lifting columns 31. Therefore, two transmission assemblies 7 are respectively arranged between the lifting columns 31 arranged adjacent to each other, and are responsible for the transmission between the upper column and the middle column, and between the middle column and the lower column.

[0036] Obviously, the above embodiments are only examples for clear explanation, and are not intended to limit the implementation methods. Although the embodiments of the present utility model are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present utility model, and such modifications and variations are all within the scope defined by the present utility model.

Claims

1. A paint spraying construction tool, characterized in that: include: A mobile device (1) is suitable for moving on the ground; a mixer (2) is provided on the mobile device (1), and the mixer (2) is suitable for supplying paint; A lifting device (3) is arranged at the moving device (1); the lifting device (3) is formed by a plurality of lifting columns (31) slidingly connected in sequence, and is suitable for making the lifting columns (31) slide relative to each other so as to make the lifting device (3) rise or fall; A sensing device (4) is arranged on a side of the lifting device (3) away from the moving device (1), the sensing device (4) is electrically connected to the lifting device (3) and is suitable for sensing a construction position so as to cause the lifting device (3) to move up and down; A spraying device (5) is arranged on the induction device (4), the spraying device (5) comprises a spray head (51) and a rotating shaft (52), and the rotating shaft (52) is rotatably connected to the spray head (51); A conduit (6) is connected to and communicates with the mixer (2) at one end and is connected to and communicates with the spraying device (5) at the other end, and is suitable for introducing the coating into the spray head (51).

2. The paint spraying construction tool according to claim 1, characterized in that: The spray head (51) is rotatably connected to the rotating shaft (52) by means of a spherical hinge (53).

3. The paint spraying construction tool according to claim 1, characterized in that: The lifting columns (31) are provided with sliding grooves (32) and wing plates (33); the sliding grooves (32) and wing plates (33) between adjacent lifting columns (31) cooperate to enable the lifting columns (31) to slide and connect with each other.

4. The paint spraying construction tool according to claim 3, characterized in that: It also includes a transmission assembly (7) disposed between adjacent lifting columns (31); The transmission assembly (7) comprises a transmission chain (71) and at least two sets of transmission wheel sets (72); The at least two transmission wheel groups (72) are respectively arranged at adjacent lifting columns (31), and the transmission chains (71) are respectively sleeved at the at least two transmission wheel groups (72), suitable for driving the lifting columns (31) to rise or fall.

5. The paint spraying construction tool according to claim 1, characterized in that: The mobile device (1) comprises a vehicle body (11) and a plurality of wheels (12); The mixer (2) and the lifting device (3) are both arranged on the vehicle body (11), and the wheels (12) are suitable for enabling the mobile device (1) to move on the ground.

6. The paint spraying construction tool according to any one of claims 1 to 5, characterized in that: It also includes a bracket (8) disposed at the sensing device (4), a sleeve (81) being disposed at the bracket (8), and the catheter (6) is connected to the rotating shaft (52) after passing through the sleeve (81).

7. The paint spraying construction tool according to any one of claims 1 to 5, characterized in that: It also includes a side frame (9) fixed to the sensing device (4), and part of the conduit (6) is in contact with the side frame (9), which is suitable for the conduit (6) to be attached to the side frame (9).

8. The paint spraying construction tool according to claim 4, characterized in that: The transmission wheel set (72) has a plurality of transmission wheels (73).

9. The paint spraying construction tool according to claim 4, characterized in that: A plurality of transmission components (7) are respectively arranged at the lifting device (3), and are suitable for respectively being responsible for lifting and lowering adjacent lifting columns (31) at different positions.

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