Concrete oil-stain-resistant primer spraying equipment

Abstract

The utility model discloses spraying equipment for oil-resistant primer of concrete, and relates to a spraying device. An atomization device; the utility model relates to nozzles. The concrete oil-stain-resistant primer spraying equipment comprises a holding handle and a spraying equipment body, the holding handle is welded to the spraying equipment body, and a connecting rod is welded to the surface of the spraying equipment body; the uniform trowelling assembly is arranged on the connecting rod and comprises a third rotating button, a fourth rotating button, a second rod, a first rod, a rotating shaft, a scraping plate, a sliding groove, a spring and a first rotating button, the second rod rotates on the connecting rod through the rotating shaft, and the first rod slides on the surface of the second rod; and by arranging a spring, a third rod and a sliding groove in the uniform trowelling assembly, when the position of the wrist changes, the third rod enters the sliding groove and moves along with the change of the wrist, and therefore the scraping plate can still be attached to the ground when the position of the wrist changes.

Description

Technical Field

[0001] The utility model relates to the technical fields of a spray device, an atomizing device and a nozzle, and in particular to a concrete anti-oil pollution primer spraying device. Background Art

[0002] Concrete anti-oil primer can strongly penetrate into the concrete floor treated with cement sealant, further enhancing the anti-fouling and anti-seepage effect of the floor. It is especially suitable for factory machine areas, where oil stains often penetrate into the ground, so it is necessary to strengthen the protection of the solidified floor. In the process of spraying the ground, in order to ensure the uniformity of the spraying, it is often necessary to smooth it. If the paint is smoothed after the spraying is completed, the paint will solidify and it will be very difficult to smooth it. If you use smoothing while spraying, it is common to add a scraper to spray and smooth it at the same time. However, during use, there is a posture that causes wrist pain after spraying for a long time, and often chooses to change the wrist position. For spraying equipment that generally uses a scraper, the scraper position is fixed and needs to be disassembled to change the scraper position, which is very troublesome. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a concrete anti-oil primer spraying device that can solve the problem of replacing the wrist position. For the spraying equipment that generally uses an added scraper, the scraper position is fixed and needs to be disassembled to replace the scraper position, which is very troublesome.

[0004] To achieve the above object, the utility model provides the following technical solutions: a concrete anti-oil primer spraying device, comprising a gripping handle and a spraying device body, the gripping handle is welded to the spraying device body, and a connecting rod is welded to the surface of the spraying device body;

[0005] The uniform smoothing assembly is arranged on the connecting rod, and comprises a third rotating knob, a fourth rotating knob, a second rod, a first rod, a rotating shaft, a scraper, a sliding groove, a spring and the first rotating knob, the second rod rotates on the connecting rod through the rotating shaft, and the first rod slides on the surface of the second rod;

[0006] The spray assembly is arranged on the spray equipment body, and comprises a first spray rod, a second spray rod, a spray head and a second knob. The first spray rod is welded on the spray equipment body, and the second spray rod slides on the surface of the first spray rod.

[0007] Preferably, the spray head is threadedly connected to the tail end of the second spray rod, the second knob is threadedly connected to the inner part of the second spray rod, and the surface of the second knob is in contact with the surface of the first spray rod.

[0008] Preferably, the third knob is threadedly connected to the connecting rod, and a surface of the third knob is in contact with a rotating shaft between the second rod and the connecting rod.

[0009] Preferably, the fourth turning button is threadedly connected to the first rod, and the surface of the fourth turning button is in contact with the surface of the second rod.

[0010] Preferably, the rotating shaft is fixedly sleeved on an external bracket of the scraper, and the third rod is welded to the rotating shaft.

[0011] Preferably, the sliding groove is arranged on the first rod, the third rod slides inside the sliding groove, the spring is welded to the first rod, and the other end of the spring is welded to the rotating shaft.

[0012] Preferably, the first knob is threadedly connected to the external bracket of the scraper, and the first knob is in contact with the surface of the rotating shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The concrete anti-oil primer spraying equipment is provided with a spring, a third rod and a sliding groove in a uniform smoothing component. When the position of the wrist changes, the third rod enters the interior of the sliding groove and moves along with the change of the wrist, so that the scraper can still fit the ground when the wrist position changes, avoiding the scraper from being separated from the ground when spraying the ground and failing to smooth the paint, thereby ensuring that the scraper can stably smooth the paint on the ground when the wrist position changes.

[0015] (2) The concrete anti-oil primer spraying equipment can be adjusted by setting the positions of the spray head and the scraper, so as to better meet the needs of people of different heights for its spray head and scraper, thereby expanding the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the interior of the first rod of the utility model;

[0019] Figure 3 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0020] Figure 4 For this utility model Figure 1 The enlarged schematic diagram of point B in the middle;

[0021] Figure 5 For this utility model Figure 1 Enlarged schematic diagram at point C in the middle.

[0022] Figure numerals: 1. holding handle; 2. spraying equipment body; 3. first spray rod; 4. second spray rod; 5. spray head; 6. scraper; 7. rotating shaft; 8. first rod; 9. second rod; 10. sliding groove; 11. spring; 12. first knob; 13. second knob; 14. third rod; 15. third knob; 16. connecting rod; 17. fourth knob. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 a limitation on the present invention.

[0025] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] See also Figure 1-5 The utility model provides a technical solution: a concrete anti-oil primer spraying device, comprising a gripping handle 1 and a spraying device body 2, the gripping handle 1 is welded to the spraying device body 2, and a connecting rod 16 is welded on the surface of the spraying device body 2;

[0028] The uniform smoothing assembly is arranged on the connecting rod 16, and the uniform smoothing assembly comprises a third knob 15, a fourth knob 17, a second rod 9, a first rod 8, a rotating shaft 7, a scraper 6, a sliding groove 10, a spring 11 and a first knob 12. The second rod 9 rotates on the connecting rod 16 through the rotating shaft, and the first rod 8 slides on the surface of the second rod 9.

[0029] The spray assembly is arranged on the spray equipment body 2 , and the spray assembly includes a first spray rod 3 , a second spray rod 4 , a spray head 5 and a second knob 13 . The first spray rod 3 is welded on the spray equipment body 2 , and the second spray rod 4 slides on the surface of the first spray rod 3 .

[0030] The spray head 5 is threadedly connected to the rear end of the second spray rod 4 , the second knob 13 is threadedly connected to the inner part of the second spray rod 4 , and the surface of the second knob 13 is in contact with the surface of the first spray rod 3 .

[0031] The third knob 15 is threadedly connected to the connecting rod 16 , and a surface of the third knob 15 contacts the rotating shaft between the second rod 9 and the connecting rod 16 .

[0032] The fourth knob 17 is threadedly connected to the first rod 8 , and a surface of the fourth knob 17 contacts a surface of the second rod 9 .

[0033] The rotating shaft 7 is fixedly sleeved on the outer bracket of the scraper 6 , and the third rod 14 is welded to the rotating shaft 7 .

[0034] The sliding groove 10 is arranged on the first rod 8 , the third rod 14 slides inside the sliding groove 10 , the spring 11 is welded to the first rod 8 , and the other end of the spring 11 is welded to the rotating shaft 7 .

[0035] The first knob 12 is threadedly connected to the outer bracket of the scraper 6 , and the first knob 12 is in contact with the surface of the rotating shaft 7 .

[0036] When it is necessary to spray the anti-oil primer, firstly, the relative position between the second spray rod 4 and the first spray rod 3 is adjusted according to the height of the user, and then the second knob 13 is tightened.

[0037] Secondly, adjust the extended length of the first rod 8 according to the user's height, then tighten the fourth knob 17, then adjust the second rod 9 to a suitable angle, then tighten the third knob 15, and finally, adjust the angle between the scraper 6 and the ground, and then tighten the first knob 12.

[0038] Finally, spraying is carried out. During the spraying process, the spraying equipment body 2 is driven to move by holding the handle 1, the movement of the spraying equipment body 2 drives the connecting rod 16 to move, the movement of the connecting rod 16 drives the first rod 8 to move, the movement of the first rod 8 drives the spring 11 to compress to adapt to the user's spraying habits, the movement of the first rod 8 drives the sliding groove 10 to move, the movement of the sliding groove 10 drives the third rod 14 to move, the movement of the third rod 14 drives the rotating shaft 7 to move, the movement of the rotating shaft 7 drives the scraper 6 to move, and the paint is evenly spread.

[0039] By setting the spring 11, the third rod 14 and the sliding groove 10 in the uniform smoothing component, when the wrist position changes, the third rod 14 enters the sliding groove 10 and moves following the change of the wrist, so that the scraper 6 can still fit the ground when the wrist position changes, avoiding the scraper 6 from being separated from the ground when spraying the ground and failing to smooth the paint, thereby ensuring that the scraper 6 can stably smooth the paint on the ground when the wrist position changes.

[0040] By setting the positions of the spray head 5 and the scraper 6 to be adjustable, the requirements of people of different heights for the spray head 5 and the scraper 6 can be better met, thereby expanding the scope of application.

[0041] Working principle:

[0042] When it is necessary to spray the anti-oil primer, firstly, the relative position between the second spray rod 4 and the first spray rod 3 is adjusted according to the height of the user, and then the second knob 13 is tightened.

[0043] Secondly, adjust the extended length of the first rod 8 according to the user's height, then tighten the fourth knob 17, then adjust the second rod 9 to a suitable angle, then tighten the third knob 15, and finally, adjust the angle between the scraper 6 and the ground, and then tighten the first knob 12.

[0044] Finally, spraying is carried out. During the spraying process, the spraying equipment body 2 is driven to move by holding the handle 1, and the movement of the spraying equipment body 2 drives the connecting rod 16 to move, and the movement of the connecting rod 16 drives the first rod 8 to move, and the first rod 8 drives the spring 11 to compress to adapt to the user's spraying habits, the first rod 8 drives the sliding groove 10 to move, the sliding groove 10 drives the third rod 14 to move, the third rod 14 drives the rotating shaft 7 to move, and the rotating shaft 7 drives the scraper 6 to move.

[0045] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A concrete anti-oil primer spraying equipment, characterized in that: include: A gripping handle (1) and a spraying device body (2), wherein the gripping handle (1) is welded to the spraying device body (2), and a connecting rod (16) is welded to the surface of the spraying device body (2); The uniform smoothing component is arranged on the connecting rod (16), and comprises a third rotating knob (15), a fourth rotating knob (17), a second rod (9), a first rod (8), a rotating shaft (7), a scraper (6), a sliding groove (10), a spring (11) and a first rotating knob (12); the second rod (9) rotates on the connecting rod (16) through the rotating shaft, and the first rod (8) slides on the surface of the second rod (9); The spray assembly is arranged on the spray equipment body (2), and comprises a first spray rod (3), a second spray rod (4), a spray head (5) and a second knob (13); the first spray rod (3) is welded on the spray equipment body (2), and the second spray rod (4) slides on the surface of the first spray rod (3).

2. The concrete anti-oil primer spraying equipment according to claim 1 is characterized by: The spray head (5) is threadedly connected to the tail end of the second spray rod (4), the second knob (13) is threadedly connected to the inner part of the second spray rod (4), and the surface of the second knob (13) is in contact with the surface of the first spray rod (3).

3. The concrete anti-oil primer spraying equipment according to claim 1 is characterized by: The third knob (15) is threadedly connected to the connecting rod (16), and the surface of the third knob (15) is in contact with the rotating shaft between the second rod (9) and the connecting rod (16).

4. The concrete anti-oil primer spraying equipment according to claim 1 is characterized by: The fourth turning button (17) is threadedly connected to the first rod (8), and the surface of the fourth turning button (17) is in contact with the surface of the second rod (9).

5. The concrete anti-oil primer spraying equipment according to claim 1 is characterized by: The rotating shaft (7) is fixedly sleeved on the external bracket of the scraper (6), and the third rod (14) is welded to the rotating shaft (7).

6. The concrete anti-oil primer spraying equipment according to claim 1 is characterized by: The sliding groove (10) is arranged on the first rod (8), the third rod (14) slides inside the sliding groove (10), the spring (11) is welded to the first rod (8), and the other end of the spring (11) is welded to the rotating shaft (7).

7. The concrete anti-oil primer spraying equipment according to claim 1 is characterized by: The first rotating knob (12) is threadedly connected to the outer bracket of the scraper (6), and the first rotating knob (12) is in contact with the surface of the rotating shaft (7).

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