Maintenance sealing door of horizontal spraying box

Abstract

The utility model relates to the field of transverse spraying boxes, in particular to an overhaul sealing door of a transverse spraying box, which comprises an overhaul door body, the overhaul door body is arranged in the middle of a side plate of the spraying box, and the overhaul door body is opened and closed through a hinge assembly and a handle; sealing assemblies are arranged between the access door side edge of the access door body and the door frame and between the access door upper edge and the access door lower edge and the door frame. According to the utility model, the interior of the horizontal type spraying box can be efficiently overhauled by arranging the access door, the overhaul efficiency is improved, and meanwhile, when the horizontal type spraying box runs, the access door can also realize high-strength sealing without influencing the normal use of the horizontal type spraying box.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal spray boxes, in particular to an inspection and sealing door for a horizontal spray box. Background Art

[0002] Horizontal spray box is a widely used equipment in the field of industry and environmental protection. Its design and function are aimed at achieving spray treatment of objects or gases. Horizontal spray box is usually designed to be placed horizontally, so that it can use space more efficiently during the treatment process. Horizontal spray box is often used in industrial production for cooling, dust removal, spraying and other processes.

[0003] When the horizontal spray box is undergoing internal maintenance, a large amount of disassembly of the box body is required, which results in low maintenance efficiency and cumbersome workload, and is not conducive to workers' maintenance of the spray box. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a maintenance sealing door for a horizontal spray box.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A maintenance sealed door for a horizontal spray box, comprising a maintenance door body, the maintenance door body is arranged in the middle of a side plate of the spray box, and the maintenance door body is opened and closed by a hinge assembly and a handle;

[0007] Sealing components are provided on the sides of the inspection door of the inspection door body and between the upper and lower sides of the inspection door and the door frame;

[0008] The sealing assembly includes a third sealing sheet metal installed on the inspection door body, and a first sealing sheet metal and a second sealing sheet metal installed on the door frame. The first sealing sheet metal and the second sealing sheet metal are spliced ​​and fixed, and sealing strips are installed between the first sealing sheet metal, the second sealing sheet metal and the third sealing sheet metal.

[0009] In addition, a preferred structure is that a flange sight glass is provided in the middle of the inspection door body.

[0010] In addition, a preferred structure is that the first sealing sheet metal, the second sealing sheet metal and the third sealing sheet metal are all Z-shaped, and a sealing groove is formed between one side of the first sealing sheet metal and the second sealing sheet metal and the third sealing sheet metal.

[0011] In addition, a preferred structure is that the cross-section of the sealing groove is U-shaped, and a sealing strip is provided in the sealing groove, and the inner side surface of the sealing strip is fixed to the first sealing sheet metal and the second sealing sheet metal.

[0012] In addition, a preferred structure is that when the inspection door body is closed, the third sealing sheet metal and the sealing strip are squeezed and sealed.

[0013] The beneficial effects of the utility model are:

[0014] In the utility model, the interior of the horizontal spray box can be efficiently inspected by arranging the inspection door, thereby improving the inspection efficiency. At the same time, when the horizontal spray box is in operation, the inspection door can also achieve high-strength sealing and will not affect the normal use of the horizontal spray box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a maintenance sealing door for a horizontal spray box proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the inspection door proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the side seal of the inspection door proposed by the utility model;

[0018] Figure 4 The utility model proposes Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0019] Figure 5 This is a schematic diagram of the sealing structure of the upper and lower sides of the inspection door proposed by the utility model;

[0020] Figure 6 The utility model proposed Figure 5 Schematic diagram of the enlarged structure of B.

[0021] In the figure: 10 spray box, 20 inspection door body, 201 inspection door side, 202 inspection door upper and lower sides, 30 flange sight glass, 40 handle, 50 sealing assembly, 501 first sealing sheet metal, 502 second sealing sheet metal, 503 third sealing sheet metal, 504 sealing strip. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-6 A maintenance sealed door for a horizontal spray box includes a maintenance door body 20, which is opened in the middle of a side panel of the spray box 10 and is opened and closed by a hinge assembly and a handle 40; a flange sight glass 30 is provided in the middle of the maintenance door body 20.

[0024] A sealing assembly 50 is provided between the inspection door side edge 201 of the inspection door body 20 and the upper and lower edges 202 of the inspection door and the door frame;

[0025] The sealing assembly 50 includes a third sealing sheet metal 503 installed on the inspection door body 20, and a first sealing sheet metal 501 and a second sealing sheet metal 502 installed on the door frame. The first sealing sheet metal 501 and the second sealing sheet metal 502 are assembled and fixed, and a sealing strip 504 is installed between the first sealing sheet metal 501, the second sealing sheet metal 502 and the third sealing sheet metal 503.

[0026] Among them, the first sealing sheet metal 501, the second sealing sheet metal 502 and the third sealing sheet metal 503 are all Z-shaped, and one side of the first sealing sheet metal 501 and the second sealing sheet metal 502 are spliced ​​together to form a sealing groove with the third sealing sheet metal 503, and the cross-section of the sealing groove is U-shaped, and a sealing strip 504 is arranged in the sealing groove, and the inner side surface of the sealing strip 504 is fixed to the first sealing sheet metal 501 and the second sealing sheet metal 502. When the inspection door body 20 is closed, the third sealing sheet metal 503 and the sealing strip 504 are squeezed and sealed.

[0027] In this embodiment, when the horizontal spray box is being inspected, the inspection door body 20 can be opened and closed by the handle 40, so that the inside of the horizontal spray box can be inspected, and the interior can be observed through the flange sight glass 30 on the inspection door. By setting up this inspection door, the inside of the horizontal spray box can be efficiently inspected.

[0028] At the same time, when the horizontal spray box is in operation, the inspection door body 20 can achieve high-strength sealing through the third sealing sheet metal 503 installed on the inspection door body 20, and the first sealing sheet metal 501 and the second sealing sheet metal 502 installed on the door frame, and a sealing strip 504 is installed between the first sealing sheet metal 501, the second sealing sheet metal 502 and the third sealing sheet metal 503, and when the inspection door body 20 is closed, the third sealing sheet metal 503 and the sealing strip 504 are squeezed and sealed to achieve the sealing of the inspection door.

[0029] Among them, sealing components 50 are arranged between the inspection door side 201 of the inspection door body 20 and the upper and lower edges 202 of the inspection door and the door frame to achieve high-strength sealing of the inspection door.

[0030] In the utility model, the interior of the horizontal spray box can be efficiently inspected by arranging the inspection door, thereby improving the inspection efficiency. At the same time, when the horizontal spray box is in operation, the inspection door can also achieve high-strength sealing and will not affect the normal use of the horizontal spray box.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A maintenance sealing door for a horizontal spray box, comprising a maintenance door body (20), characterized in that: The inspection door body (20) is arranged in the middle of the side plate of the spray box (10), and the inspection door body (20) is opened and closed by a hinge assembly and a handle (40); A sealing assembly (50) is provided between the inspection door side edge (201) of the inspection door body (20) and the upper and lower edges (202) of the inspection door and the door frame; The sealing assembly (50) comprises a third sealing sheet metal (503) mounted on the inspection door body (20), and a first sealing sheet metal (501) and a second sealing sheet metal (502) mounted on the door frame. The first sealing sheet metal (501) and the second sealing sheet metal (502) are assembled and fixed, and sealing strips (504) are installed between the first sealing sheet metal (501), the second sealing sheet metal (502) and the third sealing sheet metal (503).

2. The inspection sealing door of a horizontal spray box according to claim 1, characterized in that: A flange sight glass (30) is provided in the middle of the inspection door body (20).

3. The inspection sealing door of a horizontal spray box according to claim 1, characterized in that: The first sealing sheet metal (501), the second sealing sheet metal (502) and the third sealing sheet metal (503) are all in a Z shape, and a sealing groove is formed between one side of the first sealing sheet metal (501) and the second sealing sheet metal (502) and the third sealing sheet metal (503).

4. The inspection sealing door of a horizontal spray box according to claim 3, characterized in that: The sealing groove has a U-shaped cross section, and a sealing strip (504) is provided in the sealing groove, and the inner side surface of the sealing strip (504) is fixed to the first sealing sheet metal (501) and the second sealing sheet metal (502).

5. The inspection sealing door of a horizontal spray box according to claim 4, characterized in that: When the inspection door body (20) is closed, the third sealing sheet metal (503) and the sealing strip (504) are squeezed and sealed.

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