Fireproof coating spraying device

Abstract

The utility model relates to the technical field of spraying devices, and discloses a fireproof coating spraying device which comprises a shell, a motor is fixedly connected to the interior of the shell, a threaded rod is fixedly connected to the output end of the motor, a transverse moving block is connected to the outer side of the threaded rod in a threaded mode, and a telescopic rod is fixedly connected to the interior of the transverse moving block. A spraying block is fixedly connected to the top of the telescopic rod, a rotating block is fixedly connected to the interior of the spraying block, a long shaft is fixedly connected to the left side of the rotating block, and a spraying gun is fixedly connected to the outer side of the long shaft. The fireproof coating spraying device has the beneficial effects of being good in spraying effect and the like, and the problems that when the spraying device is used for spraying, most existing spraying devices are manually held by hands for spraying, the moving speed and the staying time of workers are mostly uneven, and the spraying effect is poor are solved. The spraying effect becomes poor due to muscle fatigue after long-time spraying of a worker is carried out on the fireproof coating on the surface of the material.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a fire retardant coating spraying device. Background Art

[0002] Fire retardant coating is a kind of coating that can slow down the spread of flames. Fire retardant coating needs to be sprayed with a spraying device, which is a device that uses liquid or compressed air as power to quickly apply fertilizer.

[0003] When using a spraying device for spraying, the existing spraying devices are mostly hand-held for spraying, and the workers' moving speed and residence time are mostly uneven, resulting in uneven spraying of the fire retardant coating on the surface of the material and the workers will suffer from muscle fatigue after a long time of spraying, which will make the spraying effect worse. Therefore, a fire retardant coating spraying device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a fire retardant coating spraying device having the advantages of good spraying effect, etc., and solves the problem that when using the spraying device for spraying, the existing spraying devices are mostly hand-held for spraying, and the workers' moving speed and residence time are mostly uneven, resulting in uneven spraying of the fire retardant coating on the surface of the material and the spraying effect will deteriorate due to muscle fatigue after the workers spray for a long time.

[0006] (II) Technical solution

[0007] The utility model solves the above-mentioned technical problem through the following technical solution: a fire retardant coating spraying device, comprising a shell, a motor is fixedly connected to the inside of the shell, a threaded rod is fixedly connected to the output end of the motor, a transverse block is threadedly connected to the outside of the threaded rod, a telescopic rod is fixedly connected to the inside of the transverse block, a spray block is fixedly connected to the top of the telescopic rod, a rotating block is fixedly connected to the inside of the spray block, a long axis is fixedly connected to the left side of the rotating block, a spray gun is fixedly connected to the outside of the long axis, a short axis is rotatably connected to the inside of the spray block, a first gear is fixedly connected to the outside of the short axis, a second gear is fixedly connected to the outside of the long axis, and the first gear and the second gear are meshed with each other.

[0008] The beneficial effect of the utility model is that the transverse moving block can drive the telescopic rod to move left and right through the threaded rod, thereby enabling the spraying block to move left and right, so that the spray gun can stably spray while moving left and right.

[0009] The fire retardant coating spraying device has the advantage of good spraying effect.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the right side of the short shaft is fixedly connected to a knurling wheel located on the left side of the spraying block, and the left side of the threaded rod is rotatably connected to a supporting block.

[0012] The beneficial effect of adopting the above further solution is that the threaded rod can be supported by the support block.

[0013] Furthermore, the bottoms of the shell and the support block are fixedly connected with universal wheels, the top of the shell is fixedly connected with a storage block, and the interior of the transverse block is slidably connected with a slide rod.

[0014] The beneficial effect of adopting the above further solution is that the fire retardant coating can be stored by means of the storage blocks.

[0015] Furthermore, a compressor is fixedly connected to the interior of the storage block, and a shell is fixedly connected to the bottom of the compressor.

[0016] The beneficial effect of adopting the above further solution is that the fire retardant coating inside the storage block can be discharged through the compressor.

[0017] Furthermore, a spring tube is fixedly connected to the front of the spray gun, and one end of the spring tube is located inside the storage block.

[0018] The beneficial effect of adopting the above further solution is that the fire retardant coating inside the storage block can enter the interior of the spray gun through the spring tube.

[0019] Furthermore, a cover plate is rotatably connected inside the storage block, and a handle is fixedly connected to the top of the cover plate.

[0020] The beneficial effect of adopting the above further solution is that the storage block can be closed by the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a top view of the connection structure between the short shaft and the first gear of the utility model;

[0023] Figure 3 This is a front view of the connection structure between the telescopic rod and the spray block of the utility model;

[0024] Figure 4 This is an enlarged view of the connection structure at A of the utility model.

[0025] In the figure: 1. casing; 2. motor; 3. threaded rod; 4. transverse block; 5. telescopic rod; 6. spray block; 7. rotating block; 8. long axis; 9. spray gun; 10. short axis; 11. first gear; 12. second gear; 13. knurled wheel; 14. support block; 15. universal wheel; 16. storage block; 17. compressor; 18. spring tube; 19. cover plate; 20. handle; 21. slide rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the embodiment, Figure 1-4 A fire retardant coating spraying device is provided. The utility model comprises a shell 1, a motor 2 is fixedly connected inside the shell 1, a threaded rod 3 is fixedly connected to the output end of the motor 2, a traverse block 4 is threadedly connected to the outer side of the threaded rod 3, a telescopic rod 5 is fixedly connected inside the traverse block 4, a spray block 6 is fixedly connected to the top of the telescopic rod 5, a rotating block 7 is fixedly connected inside the spray block 6, a long shaft 8 is fixedly connected to the left side of the rotating block 7, a spray gun 9 is fixedly connected to the outer side of the long shaft 8, a short shaft 10 is rotatably connected inside the spray block 6, a first gear 11 is fixedly connected to the outer side of the short shaft 10, a second gear 12 is fixedly connected to the outer side of the long shaft 8, and the first gear 11 and the second gear 12 are meshed with each other;

[0028] The right side of the short shaft 10 is fixedly connected to a knurling wheel 13 located on the left side of the spraying block 6, and the left side of the threaded rod 3 is rotatably connected to a support block 14;

[0029] The threaded rod 3 can be supported by the support block 14;

[0030] The bottom of the housing 1 and the support block 14 are fixedly connected with universal wheels 15, the top of the housing 1 is fixedly connected with a storage block 16, and the interior of the transverse block 4 is slidably connected with a slide rod 21;

[0031] The fire retardant coating can be stored by means of the storage block 16;

[0032] The storage block 16 is fixedly connected to a compressor 17 inside, and the bottom of the compressor 17 is fixedly connected to the housing 1;

[0033] The fire retardant coating inside the storage block 16 can be discharged through the compressor 17;

[0034] A spring tube 18 is fixedly connected to the front of the spray gun 9, and one end of the spring tube 18 is located inside the storage block 16;

[0035] The fire retardant coating inside the storage block 16 can enter the interior of the spray gun 9 through the spring tube 18;

[0036] A cover plate 19 is rotatably connected inside the storage block 16, and a handle 20 is fixedly connected to the top of the cover plate 19;

[0037] The storage block 16 can be closed by means of a cover plate 19 .

[0038] Working principle:

[0039] The first step: rotate the cover plate 19 to open it through the handle 20, then put the fire retardant paint into the storage block 16 and close the cover plate 19, start the compressor 17, so that the compressor 17 pressurizes the inside of the storage block 16, so that the fire retardant paint enters the inside of the spray gun 9 through the spring tube 18, and then start the motor 2, so that the output end of the motor 2 drives the threaded rod 3 to rotate, and the rotation of the threaded rod 3 drives the lateral block 4 to move left and right, so that the spray block 6 drives the spray gun 9 to move left and right;

[0040] Step 2: When the height and angle of the spray block 6 need to be adjusted, pull out the telescopic rod 5 so that the height of the spray block 6 can be adjusted, and then rotate the knurling wheel 13 so that the knurling wheel 13 drives the first gear 11 to rotate through the short shaft 10, and then the first gear 11 drives the second gear 12 to rotate, and the rotation of the second gear 12 drives the long shaft 8 to rotate, so that the angle of the spray gun 9 can be adjusted.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire retardant coating spraying device, comprising a housing (1), characterized in that: The housing (1) is fixedly connected to a motor (2) inside, the output end of the motor (2) is fixedly connected to a threaded rod (3), the outer side of the threaded rod (3) is threadedly connected to a traverse block (4), the inside of the traverse block (4) is fixedly connected to a telescopic rod (5), the top of the telescopic rod (5) is fixedly connected to a spray block (6), the inside of the spray block (6) is fixedly connected to a rotating block (7), the left side of the rotating block (7) is fixedly connected to a long shaft (8), the outer side of the long shaft (8) is fixedly connected to a spray gun (9), the inside of the spray block (6) is rotatably connected to a short shaft (10), the outer side of the short shaft (10) is fixedly connected to a first gear (11), the outer side of the long shaft (8) is fixedly connected to a second gear (12), and the first gear (11) and the second gear (12) are meshed with each other.

2. A fire retardant coating spraying device according to claim 1, characterized in that: The right side of the short shaft (10) is fixedly connected to a knurling wheel (13) located on the left side of the spraying block (6), and the left side of the threaded rod (3) is rotatably connected to a support block (14).

3. A fire retardant coating spraying device according to claim 2, characterized in that: The bottoms of the shell (1) and the support block (14) are fixedly connected with universal wheels (15), the top of the shell (1) is fixedly connected with a storage block (16), and the interior of the transverse block (4) is slidably connected with a slide rod (21).

4. A fire retardant coating spraying device according to claim 3, characterized in that: The storage block (16) is fixedly connected to a compressor (17) inside, and the bottom of the compressor (17) is fixedly connected to a housing (1).

5. A fire retardant coating spraying device according to claim 3, characterized in that: A spring tube (18) is fixedly connected to the front of the spray gun (9), and one end of the spring tube (18) is located inside the storage block (16).

6. A fire retardant coating spraying device according to claim 3, characterized in that: The storage block (16) is rotatably connected to a cover plate (19) inside, and a handle (20) is fixedly connected to the top of the cover plate (19).

Images