Civil air defense door paint spraying device

Abstract

The utility model discloses a civil air defense door paint spraying device which comprises a box body, one end of the box body is provided with a feeding port of a strip-shaped structure, a first window is arranged above the feeding port, one end, away from the feeding port, of the box body is provided with a discharging port of a strip-shaped structure, and the top of the discharging port is provided with a second window. The side face, away from the feeding port and the discharging port, of the box body is fixedly provided with an energy supply box, the energy supply box is internally provided with a storage box, the door body is fixed through the arrangement of the positioning frame capable of interacting with the interior of the box body and the electric telescopic rod designed in the positioning frame, and therefore the door body can be conveniently sprayed; and after the door body is opened, the undried door body can be transported through the positioning frame, the paint surface on the surface of the door body is protected, through the upper and lower strip-shaped spray head structures designed by the paint spraying frame, the upper and lower surfaces of the door body can be conveniently sprayed at the same time, and the spraying efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying equipment, in particular to a paint spraying device for civil air defense doors. Background Art

[0002] Civil defense doors refer to the doors at the entrances and exits of civil defense projects. Civil defense doors have functions such as waterproof, explosion-proof, and anti-air pollution. Especially in dangerous times, they can play a vital role. Civil defense doors are mostly made of metal, so it is necessary to spray anti-oxidation paint on the surface of the door body to protect and beautify the civil defense doors.

[0003] After searching, for example, Chinese patent document CN213000814U discloses a paint spraying device for civil air defense doors, which fixes the door body by setting a clamping device, and then drives the door body to rotate to achieve double-sided spraying of the door body, and is provided with a structure that can absorb and filter harmful gases in the paint to avoid harm to the staff, but there are still the following defects:

[0004] When the above-mentioned civil air defense door painting device is in use, it can only spray on one side. After spraying one side, the door body is turned over by the flipping structure, and then the other side of the door body is sprayed. Moreover, if the paint on the surface of the door body after spraying is not dry, it is easy to cause damage to the paint surface. Utility Model Content

[0005] The purpose of the utility model is to provide a civil air defense door painting device to solve the problem that the civil air defense door painting device proposed in the above background technology can only spray on one side, and after spraying one side, the door body is turned over by a flipping structure, and then the other side of the door body is sprayed, and the paint on the surface of the door body after painting is not dry before being taken out, which easily causes damage to the paint surface.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint spraying device for a civil air defense door, comprising a box body, a feed port with a strip structure is opened at one end of the box body, a first viewing window is arranged above the feed port, a discharge port with a strip structure is opened at one end of the box body away from the feed port, a second viewing window is opened on the top of the discharge port, an energy supply box is fixed on the side of the box body away from the feed port and the discharge port, a storage box is arranged inside the energy supply box, the storage box is arranged at the bottom of the energy supply box, a pump body is installed on the top of the storage box, a paint spraying frame is arranged inside the box body, the paint spraying frame is divided into two groups of upper and lower strip-shaped nozzle structures, and the upper and lower groups of nozzle structures are distributed on the upper and lower sides of the positioning frame, and the two groups of strip-shaped nozzle structures of the paint spraying frame are fixedly connected to the transmission block at one end close to the energy supply box;

[0007] A positioning frame is arranged in the middle of the paint spraying frame, and two sets of parallelly distributed slide rails are arranged on the two side surfaces where the positioning frame is connected to the box body, and the positioning frame is slidably connected to the box body through the two sets of slide rails. The positioning frame is a rectangular frame structure, and four sets of electric telescopic rods are arranged on the inner side of the positioning frame, and the four sets of electric telescopic rods are symmetrically distributed in pairs inside the positioning frame.

[0008] Preferably, two groups of left slide grooves and two groups of right slide grooves are provided at the connection between the inner wall of the box and the paint spray frame. The two groups of left slide grooves are provided on the side of the box close to the energy supply box, and the two groups of right slide grooves are provided on the side of the box away from the energy supply box.

[0009] Preferably, a hose is connected to the pump body, and the pump body and the paint spraying frame are connected via the hose.

[0010] Preferably, the paint spray frame is slidably connected to the box body through a left slide groove and a right slide groove, and the end of the paint spray frame close to the energy supply box passes through the side of the box body through the left slide groove, and the end of the paint spray frame close to the energy supply box is arranged inside the energy supply box.

[0011] Preferably, the paint spraying frame is arranged on one side of the energy supply box and a transmission block is fixed thereon, the internal thread of the transmission block is connected with a threaded rod, and the threaded rod is horizontally arranged inside the energy supply box, and a motor is installed at one end of the threaded rod.

[0012] Preferably, the paint spray frame is divided into two groups of upper and lower strip-shaped nozzle structures, and the upper and lower groups of nozzle structures are distributed on the upper and lower sides of the positioning frame, and the two groups of strip-shaped nozzle structures of the paint spray frame are fixedly connected to the transmission block at one end close to the energy supply box.

[0013] Preferably, two sets of parallel sliding rails are arranged on both side surfaces where the positioning frame is connected to the box body, and the positioning frame is slidably connected to the box body through the two sets of sliding rails.

[0014] Preferably, the positioning frame is a rectangular frame structure, and four groups of electric telescopic rods are arranged inside the positioning frame, and the four groups of electric telescopic rods are symmetrically distributed in pairs inside the positioning frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. By setting a positioning frame that can be interactive inside the box, and designing an electric telescopic rod inside the positioning frame to fix the door body, it is convenient to spray the door body, and after the door body is sprayed, the undried door body can be transported through the positioning frame to protect the paint surface of the door body.

[0017] 2. The upper and lower strip-shaped nozzle structures designed by the spray painting frame can conveniently spray the upper and lower surfaces of the door body at the same time, thereby improving the spraying efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the side cross-section structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the energy supply box in the utility model.

[0023] In the figure: 1. Box body; 101. Feed port; 102. First viewing window; 103. Discharge port; 104. Second viewing window; 105. Left slide; 106. Right slide; 2. Energy supply box; 3. Storage box; 301. Feed port; 4. Pump body; 5. Paint spraying frame; 501. Transmission block; 502. Threaded rod; 503. Motor; 6. Slide rail; 7. Positioning frame; 8. Electric telescopic rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] See also Figure 1-5 The utility model provides a paint spraying device for a civil air defense door, including a box body 1, a feed port 101, a first window 102, a discharge port 103, a second window 104, a left slide 105, a right slide 106, an energy supply box 2, a storage box 3, a feed port 301, a pump body 4, a paint spraying frame 5, a transmission block 501, a threaded rod 502, a motor 503, a slide rail 6, a positioning frame 7, and an electric telescopic rod 8. One end of the box body 1 is provided with a strip structure The feed port 101, two groups of left slide grooves 105 and two groups of right slide grooves 106 are provided at the connection between the inner wall of the box body 1 and the paint spraying frame 5. The two groups of left slide grooves 105 are provided on the side of the box body 1 close to the energy supply box 2, and the two groups of right slide grooves 106 are provided on the side of the box body 1 away from the energy supply box 2. The right slide grooves 106 and the left slide grooves 105 are provided to facilitate the horizontal movement of the paint spraying frame 5 inside the box body 1, so as to perform double-sided spraying on the door body placed inside.

[0026] A first viewing window 102 is provided above the feed port 101, a strip-shaped discharge port 103 is provided at one end of the box body 1 away from the feed port 101, a second viewing window 104 is provided on the top of the discharge port 103, an energy supply box 2 is fixed to the side of the box body 1 away from the feed port 101 and the discharge port 103, a storage box 3 is provided inside the energy supply box 2, the storage box 3 is provided at the bottom of the energy supply box 2, a pump body 4 is installed on the top of the storage box 3, a hose is connected to the pump body 4, and the pump body 4 is connected to the paint spraying frame 5 through the hose, so that the paint can be transported to the inside of the paint spraying frame 5 through the pump body 4, a paint spraying frame 5 is provided inside the box body 1, the paint spraying frame 5 is slidably connected to the box body 1 through the left slide 105 and the right slide 106, and the paint spraying frame 5 is close to one end of the energy supply box 2 The left slide groove 105 passes through the side of the box body 1, and the end of the paint spray frame 5 close to the energy supply box 2 is arranged inside the energy supply box 2. The left slide groove 105 and the right slide groove 106 can facilitate the movement of the paint spray frame 5, so as to facilitate the spraying of the internal door body. The paint spray frame 5 is arranged on one side inside the energy supply box 2 and a transmission block 501 is fixed. The internal thread of the transmission block 501 is connected with a threaded rod 502, and the threaded rod 502 is horizontally arranged inside the energy supply box 2, and a motor 503 is installed at one end of the threaded rod 502. The operation of the motor 503 can conveniently drive the threaded rod 502 to rotate. When the threaded rod 502 rotates, it can drive the transmission block 501 to move horizontally, and then drive the paint spray frame 5 to slide inside the box body 1 through the left slide groove 105 and the right slide groove 106.

[0027] The paint spraying frame 5 is divided into two groups of upper and lower strip-shaped nozzle structures, and the upper and lower groups of nozzle structures are distributed on the upper and lower sides of the positioning frame 7, and the two groups of strip-shaped nozzle structures of the paint spraying frame 5 are fixedly connected to the transmission block 501 at one end close to the energy supply box 2. The upper and lower groups of strip-shaped nozzle structures designed by the paint spraying frame 5 can be conveniently sprayed on the upper and lower sides of the door body at the same time, thereby improving the spraying efficiency of the device. A positioning frame 7 is arranged in the middle of the paint spraying frame 5, and two groups of parallel slide rails 6 are arranged on the two side surfaces where the positioning frame 7 is connected to the box body 1, and the positioning frame 7 is slidably connected to the box body 1 through the two groups of slide rails 6. The slide rails 6 can facilitate the movement of the positioning frame 7 inside the box body 1, and the door panel can be conveniently moved through the positioning frame 7. The positioning frame 7 is a rectangular frame structure, and four groups of electric telescopic rods 8 are arranged on the inner side of the positioning frame 7, and the four groups of electric telescopic rods 8 are symmetrically distributed in pairs inside the positioning frame 7. The edge of the door body can be fixed by the electric telescopic rods 8 arranged inside, so that the door body is conveniently fixed inside the positioning frame 7.

[0028] When the embodiment of the present application is in use: by placing the door body to be sprayed inside the positioning frame 7 of the box body 1, and then starting the electric telescopic rod 8, the electric telescopic rod 8 can fix the edge of the door body, and finally fix the door body inside the positioning frame 7, and then pick up the positioning frame 7, let the positioning frame 7 carry the door body from the feed port 101 of the box body 1, enter the interior of the device, move through the slide rail 6 on the inner side of the box body 1, and finally insert the positioning frame 7 into the interior of the box body 1, and then the pump body 4 on the storage box 3 can be started to transport the sprayed paint to the nozzle of the paint spraying frame 5, and then start the motor 503, the motor 503 can drive the threaded rod 502 to rotate, the rotation of the threaded rod 502 can control the transmission block 501 to move horizontally on the threaded rod 502 through the threaded structure on the surface, and when the transmission block 501 moves, it can drive the paint spraying frame 5 to move horizontally inside the box 1 through the slide groove 105 and the right slide groove 106. Move, and then the upper and lower surfaces of the door body fixed on the positioning frame 7 can be fixed, so as to improve the spraying efficiency of the device, and after the spraying is completed, the positioning frame 7 can be taken out from the discharge port 103, and the door body can be transported by the positioning frame 7 to avoid touching the paint on the door body and causing pollution of the paint on the door body. In this way, a civil air defense door painting device is completed. It should be noted that the utility model is a civil air defense door painting device, and the components are all universal standard parts or components known to technical personnel in this field. Its structure and principle can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the above-mentioned working principle. The electrical connection is completed in the working order of each electrical component, and its detailed connection means are well-known technologies in the field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A paint spraying device for a civil air defense door, comprising a housing (1), characterized in that: A strip-shaped material inlet (101) is provided at one end of the box body (1), a first viewing window (102) is provided above the material inlet (101), a strip-shaped material outlet (103) is provided at one end of the box body (1) away from the material inlet (101), a second viewing window (104) is provided at the top of the material outlet (103), an energy supply box (2) is fixed to the side of the box body (1) away from the material inlet (101) and the material outlet (103), and the inner portion of the energy supply box (2) is provided with a plurality of light-emitting diodes (LEDs). A storage box (3) is provided at the bottom of the energy supply box (2), a pump body (4) is installed on the top of the storage box (3), a paint spraying frame (5) is provided inside the box body (1), the paint spraying frame (5) is divided into two groups of upper and lower strip-shaped nozzle structures, and the upper and lower groups of nozzle structures are distributed on the upper and lower sides of the positioning frame (7), and the two groups of strip-shaped nozzle structures of the paint spraying frame (5) are fixedly connected to the transmission block (501) at one end close to the energy supply box (2); A positioning frame (7) is arranged in the middle of the spray painting frame (5); two sets of parallelly distributed slide rails (6) are arranged on the two side surfaces where the positioning frame (7) is connected to the box body (1); the positioning frame (7) is slidably connected to the box body (1) via the two sets of slide rails (6); the positioning frame (7) is a rectangular frame structure; four sets of electric telescopic rods (8) are arranged on the inner side of the positioning frame (7); and the four sets of electric telescopic rods (8) are symmetrically distributed in pairs inside the positioning frame (7).

2. The paint spraying device for civil air defense door according to claim 1, characterized in that: Two groups of left slide grooves (105) and two groups of right slide grooves (106) are provided at the connection between the inner wall of the box body (1) and the paint spraying frame (5), the two groups of left slide grooves (105) are provided on the side of the box body (1) close to the energy supply box (2), and the two groups of right slide grooves (106) are provided on the side of the box body (1) away from the energy supply box (2).

3. The paint spraying device for civil air defense door according to claim 1, characterized in that: The pump body (4) is connected to a hose, and the pump body (4) and the paint spraying frame (5) are connected via the hose.

4. The paint spraying device for civil air defense door according to claim 1, characterized in that: The paint spraying frame (5) is slidably connected to the box body (1) via a left slide groove (105) and a right slide groove (106), and one end of the paint spraying frame (5) close to the energy supply box (2) passes through the side of the box body (1) through the left slide groove (105), and one end of the paint spraying frame (5) close to the energy supply box (2) is arranged inside the energy supply box (2).

5. The paint spraying device for civil air defense door according to claim 1, characterized in that: The paint spraying frame (5) is arranged on one side of the energy supply box (2) and is fixed with a transmission block (501); the internal thread of the transmission block (501) is connected with a threaded rod (502); the threaded rod (502) is horizontally arranged inside the energy supply box (2), and a motor (503) is installed at one end of the threaded rod (502).

Images