Pre-spraying device for finned radiator

Abstract

The utility model belongs to the technical field of processing of finned radiators, and particularly relates to a pre-spraying device for a finned radiator, which comprises a spraying box, a spraying chamber is arranged in the spraying box, shunting pipes are fixedly connected in the spraying chamber close to two sides in an up-down symmetrical manner, and the shunting pipes are communicated with the spraying box. The left and right opposite side faces of the flow dividing pipes are communicated with first spraying pipes, the up and down opposite side faces of the flow dividing pipes are communicated with second spraying pipes, the up and down arranged flow dividing pipes are communicated through the second spraying pipes, the opposite side faces of the first spraying pipes are communicated with first spraying heads, the first spraying head located on the upper portion sprays downwards, and the first spraying head located on the lower portion sprays downwards. The pre-spraying device for the finned radiator has the advantages that the pre-spraying device for the finned radiator can effectively guarantee that the finned radiator can be comprehensively cleaned and sprayed, and accordingly cleaning and spraying effects can be effectively guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate-type radiator processing, and particularly relates to a pre-spraying device for a plate-type radiator. Background Art

[0002] Finned radiator is the most widely used heat exchange equipment in gas and liquid heat exchangers. It achieves the purpose of enhancing heat transfer by adding fins to ordinary base tubes.

[0003] In the prior art, the finned radiator is the most widely used heat exchange equipment in gas and liquid heat exchangers. During the processing of the finned radiator, a pre-spraying device is required to clean and coat the finned radiator. However, the existing pre-spraying device for the finned radiator has a poor effect when cleaning and coating the finned radiator, and it is difficult to comprehensively clean and coat the finned radiator. Therefore, we propose a pre-spraying device for the finned radiator. Utility Model Content

[0004] The purpose of the utility model is to provide a pre-spraying device for a fin type radiator, so as to solve the technical problem that the existing pre-spraying device for a fin type radiator has poor effect when cleaning and coating the fin type radiator and is difficult to perform comprehensive cleaning and coating, so as to achieve the purpose of comprehensive cleaning and coating of the fin type radiator.

[0005] In order to solve the above technical problems, the utility model provides a pre-spray device for a fin-type radiator, comprising a spray box, a spray chamber is opened inside the spray box, and diversion pipes are fixedly connected symmetrically on both sides of the interior of the spray chamber, and the left and right opposite sides of the diversion pipes are connected to the first spray pipe, and the upper and lower opposite sides of the diversion pipes are connected to the second spray pipe, and the diversion pipes set up above are connected through the second spray pipe, and the opposite sides of the first spray pipes are connected to the first spray head, and the first spray head located above is a downward spray, and the first spray head located above is an upward spray, and the opposite sides of the second spray pipes are connected to the second spray heads, and the second spray heads are all side sprays.

[0006] Furthermore, a suspension frame is installed inside the spray chamber and extends to the front and back sides. Fixed rollers are symmetrically fixed to the tops of the suspension frames, and the fixed rollers are fixed to the top of the spray chamber.

[0007] Furthermore, three sliding frames are equidistantly and slidingly connected to the periphery of the suspension frame, and a plurality of adjustment holes are provided on the front of each sliding frame. Hooks are clamped inside the adjustment holes, and the hooks are clamped to the finned radiator.

[0008] Furthermore, an upper support plate is sleeved on the periphery of the first spray pipe located above near the center, and the upper support plate is fixedly connected to the top of the spray chamber.

[0009] Through the above solution, by providing the upper support plate, the upper support plate can effectively provide a support point for the first spray pipe, thereby effectively ensuring the stability of the first spray pipe.

[0010] Furthermore, a lower support plate is clamped near the center of the bottom of the first spray pipe located below, and the lower support plate is clamped to the bottom of the spray chamber.

[0011] Through the above solution, by setting the lower support plate, the lower support plate can effectively support the first spray pipe located below, thereby effectively ensuring the stability of cleaning and spraying.

[0012] Furthermore, a first sealing rubber ring is provided at the connection between the first spray pipe and the diversion pipe, and the first sealing rubber ring is made of silicone material. A second sealing rubber ring is provided at the connection between the second spray pipe and the diversion pipe, and the second sealing rubber ring is made of silicone material.

[0013] Furthermore, the bottoms of the diversion pipes at the bottom are symmetrically fixed with support plates, and the bottoms of the support plates are welded to the bottom of the spray chamber.

[0014] Through the above solution, the support sheet can effectively support the shunt pipe, thereby effectively ensuring the stability of the shunt pipe.

[0015] The beneficial effects of the utility model are:

[0016] 1. Through the setting of the diverter pipe, the diverter pipe can be effectively connected to the external liquid supply equipment, so that the liquid provided by the external equipment can be effectively diverted into the first spray pipe and the second spray pipe, and sprayed through the first spray head on the first spray pipe and the second spray head on the second spray pipe to clean or spray the finned radiator. The first spray pipe and the second spray pipe, as well as the first spray head for upper and lower spraying and the second spray head for side spraying, can effectively and comprehensively cover the outer surface of the finned radiator, and achieve the best cleaning and spraying effect through covering.

[0017] 2. Through the setting of the suspension bracket, the suspension bracket can effectively suspend the sliding bracket, and the sliding bracket can adapt to finned radiators of different lengths by adjusting its position on the suspension bracket, and can be adjusted according to finned radiators of different widths through the adjustment holes and hooks, so as to adapt to finned radiators of different widths. In this way, the finned radiator can be effectively lifted, and lifting can effectively and conveniently carry out all-round cleaning and spraying work, thereby achieving the best cleaning and spraying effect.

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 any creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of this utility;

[0021] Figure 2 It is a partial structural diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the suspension frame of the utility model;

[0023] Figure 4 This is a schematic diagram of the shunt pipe structure of the utility model.

[0024] In the picture:

[0025] 1. Spray box;

[0026] 2. Spray chamber; 21. Hanging rack; 22. Fixed roller; 23. Sliding rack; 24. Adjustment hole; 25. Hook;

[0027] 3. Diverter pipe; 31. Support plate;

[0028] 4. First spray pipe; 41. Upper support plate; 42. Lower support plate; 43. First sealing rubber ring;

[0029] 5. Second spray pipe; 51. Second sealing rubber ring;

[0030] 6. The first sprinkler head;

[0031] 7. Second sprinkler head. DETAILED DESCRIPTION

[0032] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0033] Example:

[0034] like Figures 1 to 4 As shown, a pre-spray device for a fin-type radiator comprises: a spray box 1, a spray chamber 2 is opened inside the spray box 1, and diverter pipes 3 are fixedly connected symmetrically on both sides of the inside of the spray chamber 2, and the left and right opposite sides of the diverter pipe 3 are connected to the first spray pipe 4, and the upper and lower opposite sides of the diverter pipe 3 are connected to the second spray pipe 5, and the diverter pipes 3 set up above are connected through the second spray pipe 5, and the opposite sides of the first spray pipe 4 are connected to the first spray head 6, and the first spray head 6 located above is a downward spray, and the first spray head 6 located above is an upward spray, and the opposite sides of the second spray pipe 5 are connected to the second spray head 7, and the second spray heads 7 are all side sprays, and the side spray can effectively spray the liquid on the side of the fin-type radiator.

[0035] Example 2

[0036] This embodiment includes: a suspension frame 21 is installed on the front and back of the spray chamber 2, and a fixed roller 22 is symmetrically fixed to the top of the suspension frame 21. The fixed roller 22 is fixed to the top of the spray chamber 2, and the fixed roller 22 can effectively ensure the stability of the suspension frame 21 through the fixed roller 22.

[0037] The outer periphery of the suspension frame 21 is equidistantly connected to three sliding frames 23 for sliding sliding connection. The front of the sliding frames 23 is provided with a number of adjustment holes 24. The inside of the adjustment holes 24 is clamped with hooks 25, and the hooks 25 are clamped with the finned radiator. The hooks 25 can effectively fix the finned radiator.

[0038] An upper support plate 41 is sleeved around the periphery of the first spray pipe 4 located above, near the center, and the upper support plate 41 is fixed to the top of the spray chamber 2 , which can effectively provide a support pad for the first spray pipe 4 .

[0039] A lower support plate 42 is clamped to the bottom of the first spray pipe 4 located below, near the center, and the lower support plate 42 is clamped to the bottom of the spray chamber 2 , which can effectively support the first spray pipe 4 .

[0040] A first sealing rubber ring 43 is provided at the connection between the first spray pipe 4 and the diversion pipe 3, and the first sealing rubber ring 43 is made of silicone material. A second sealing rubber ring 51 is provided at the connection between the second spray pipe 5 and the diversion pipe 3, and the second sealing rubber ring 51 is made of silicone material, which can effectively ensure the sealing of the connection and prevent water leakage.

[0041] The bottom of the diverter pipe 3 at the bottom is symmetrically fixed with a support sheet 31 , and the bottom of the support sheet 31 is welded to the bottom of the spray chamber 2 , which can effectively ensure the stability of the diverter pipe 3 .

[0042] In summary, the utility model can effectively ensure that the finned radiator can be fully cleaned and sprayed through design, thereby effectively ensuring the cleaning and spraying effects.

[0043] The various devices selected in this application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0044] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0045] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0046] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A pre-spraying device for a fin type radiator, characterized in that: include: A spray box (1) is provided with a spray chamber (2) inside the spray box (1), and diversion pipes (3) are fixedly connected symmetrically on both sides of the inside of the spray chamber (2), and the left and right opposite sides of the diversion pipe (3) are connected to the first spray pipe (4), and the upper and lower opposite sides of the diversion pipe (3) are connected to the second spray pipe (5), and the diversion pipes (3) set up above are connected through the second spray pipe (5), and the opposite sides of the first spray pipe (4) are connected to the first spray head (6), and the first spray head (6) located above is a downward spray, while the first spray head (6) located above is an upward spray, and the opposite sides of the second spray pipe (5) are connected to the second spray head (7), and the second spray head (7) is a side spray.

2. A pre-spraying device for a fin type radiator according to claim 1, characterized in that: The interior of the spray chamber (2) is extended to the front and back sides thereof and a suspension frame (21) is installed thereon. The top of the suspension frame (21) is symmetrically fixed with a fixed roller (22), and the fixed roller (22) is fixedly connected to the top of the spray chamber (2).

3. A pre-spraying device for a fin type radiator according to claim 2, characterized in that: The periphery of the suspension frame (21) is equidistantly and slidingly connected to three sliding frames (23), the front surfaces of the sliding frames (23) are each provided with a plurality of adjustment holes (24), the interiors of the adjustment holes (24) are each clamped with hooks (25), and the hooks (25) are clamped with the finned radiator.

4. A pre-spraying device for a fin type radiator according to claim 1, characterized in that: An upper support plate (41) is sleeved on the periphery of the first spray pipe (4) located above, near the center, and the upper support plate (41) is fixedly connected to the top of the spray chamber (2).

5. A pre-spraying device for a fin type radiator according to claim 1, characterized in that: A lower support plate (42) is clamped near the center of the bottom of the first spray pipe (4) located below, and the lower support plate (42) is clamped to the bottom of the spray chamber (2).

6. A pre-spraying device for a fin type radiator according to claim 1, characterized in that: A first sealing rubber ring (43) is sleeved on the connection between the first spray pipe (4) and the diverter pipe (3), and the first sealing rubber ring (43) is made of silicone material; a second sealing rubber ring (51) is sleeved on the connection between the second spray pipe (5) and the diverter pipe (3), and the second sealing rubber ring (51) is made of silicone material.

7. A pre-spraying device for a fin type radiator according to claim 1, characterized in that: The bottom of each of the diversion pipes (3) located at the bottom is symmetrically fixed with a support sheet (31), and the bottom of the support sheet (31) is welded to the bottom of the spray chamber (2).

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