Civil air defense door spraying equipment

Abstract

The utility model provides civil air defense door spraying equipment and relates to the technical field of civil air defense door surface spraying, a guide structure is jointly formed by a base and a guide roller, a support is fixedly connected to the outer side of the base, and a main body of the support is of a U-shaped structure. The spray pipe solves the problem that the follow-up performance of the spray pipe is easily affected due to non-uniform splicing of new and old paint surfaces when the spray pipe is used for spraying due to the fact that the area capable of being covered each time is small when the spray pipe is used for carrying out handheld spraying operation. According to the civil air defense door spraying device, the adjusting assembly can be selectively started to adjust the position of the current spraying pipe, so that the spraying pipe can more efficiently and comprehensively cover and spray the current civil air defense door during spraying, and when the civil air defense door spraying device is used, the overall stability of the device can be further improved through the air outlet spraying mode of the air groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of surface spraying of civil air defense doors, and more specifically, particularly relates to a spraying device for civil air defense doors. Background Art

[0002] Civil air defense doors are the doors at the entrances and exits of people's defense projects. There are distinct classifications of civil air defense doors, including ordinary single-leaf and double-leaf protective closed doors and closed doors, movable door thresholds single-leaf and double-leaf protective closed doors and closed doors, and other civil air defense equipment. In order to have better corrosion resistance, civil air defense doors are generally coated with corresponding coatings and other materials on the surface of the civil air defense doors when they are in use to enhance the overall corrosion resistance and other properties of the civil air defense doors. When spraying existing civil air defense doors, generally manual hand-held spraying equipment is used to spray the surface of the civil air defense doors. However, when hand-held spraying operations are performed, the area that can be covered each time is small, so it is easy to affect the subsequent performance due to uneven splicing of new and old paint surfaces during spraying operations. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a civil air defense door spraying equipment to solve the existing problem that most of the people manually hold the corresponding spraying equipment to spray the surface of the civil air defense door. However, when performing hand-held spraying operations, the area that can be covered each time is small, which makes it easy for the subsequent performance to be affected due to uneven splicing of the new and old paint surfaces during the spraying operation.

[0004] The purpose and effect of the civil air defense door spraying equipment of the utility model are achieved by the following specific technical means:

[0005] A civil air defense door spraying device includes a base, the main body of the base is a rectangular frame structure, and a through groove is opened inside the base, guide rollers are installed inside the through groove, the top end surface of the guide rollers is higher than the height of the base, and the guide rollers are installed in a linear array on the inner side of the base, the base and the guide rollers together constitute a guide structure, and a bracket is fixedly connected to the outer side of the base, and the main body of the bracket is a U-shaped structure.

[0006] Furthermore, the inner sides of the two groups of brackets are fixedly connected with guide rails, the main body of the guide rails is arranged horizontally, and a horizontal groove is opened inside the guide rails, an adjustment component is installed inside the horizontal groove, the adjustment component and the guide rails together constitute a driving structure, and a movable seat is installed on the left output end of the adjustment component.

[0007] Furthermore, the base and the bracket together form a supporting structure, and the bracket is provided at four locations, wherein every two longitudinally adjacent brackets form a group, and the two groups of brackets are fixedly connected to the front and rear side surfaces of the base in a linear array.

[0008] Furthermore, the movable seat is located inside the transverse groove opened in the guide rail, and a slider for slidingly connecting to the transverse groove opened in the guide rail is fixedly connected to the outer side of the movable seat. There are two sliders in total, and the two sliders are respectively fixedly connected to the front and rear side surfaces of the movable seat.

[0009] Furthermore, a nozzle is fixedly connected to the bottom end surface of the movable seat, and the main body of the nozzle is a conical structure that is thin at the top and thick at the bottom, and the nozzle is connected to the discharge port located at the bottom end of the feed box through the movable seat, and the feed box feeds material to the inside of the nozzle through the movable seat, and inclined surfaces are provided on the left and right sides of the bottom end surface of the nozzle, and wind grooves are provided on the inclined surfaces for exhausting air, and a pump is fixedly connected to the front end surface of the base for extracting air from the outside, and a connecting pipe is installed on the top end surface of the pump, and the main body of the connecting pipe is a flexible structure, and the connecting pipe is connected to the nozzle and connected to two wind grooves opened in the nozzle, and when the pump is in a state of extracting air from the outside, the gas is in a state of being supplied to the inside of the wind groove through the connecting pipe and ejected through the wind groove.

[0010] Furthermore, the movable seat and the slider together constitute a support structure for the feed box, and the feed box is fixedly connected to the top surface of the movable seat, and an injection pipe is installed on the rear side of the movable seat, which is used to feed materials into the interior of the feed box.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, a movable and adjustable nozzle is provided so that when it is moved, material can be fed to the inside of the nozzle through a feed box, and the material is sprayed out through the nozzle and sprayed onto the surface of the civil air defense door to perform a rapid spraying operation on the current civil air defense door. Compared with the traditional manual handheld spraying method, this design can achieve a more efficient purpose when spraying.

[0013] 2. In the utility model, by providing a guide rail and an adjustment component, the adjustment component can be selectively started to adjust the current position of the nozzle when the nozzle is spraying, so that the nozzle can be more efficient when spraying, and the current civil air defense door can be covered and sprayed in all directions. When in use, the overall stability of the device can be further increased by adopting the air trough air shower method. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front side structural schematic diagram of the support of the utility model in a cut-away state.

[0015] Figure 2 It is a schematic diagram of the structure of the support of the utility model in a cut-away state, viewed from the side and upward.

[0016] Figure 3 It is a schematic diagram of the assembly structure of the base and guide rollers of the utility model.

[0017] Figure 4 The utility model is a schematic diagram of the pump and connecting pipe assembly structure.

[0018] Figure 5 It is a schematic diagram of the bracket and guide rail assembly structure of the utility model.

[0019] Figure 6 It is a front structural schematic diagram of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Base; 2. Guide roller; 3. Bracket; 4. Guide rail; 5. Adjustment assembly; 6. Moving seat; 7. Slider; 8. Feed box; 9. Nozzle; 10. Air trough; 11. Pump; 12. Pipe connection. DETAILED DESCRIPTION

[0022] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0023] Embodiment 1:

[0024] As attached Figure 1 To Attachment Figure 6 As shown:

[0025] The utility model provides a spraying device for a human air defense door, comprising a base 1, the main body of the base 1 is a rectangular frame structure, and a through groove is opened inside the base 1, a guide roller 2 is installed inside the through groove, the top end surface of the guide roller 2 is higher than the height of the base 1, and the guide roller 2 is installed in a linear array at the inner side of the base 1, the base 1 and the guide roller 2 together form a guide structure, and a bracket 3 is fixedly connected to the outer side of the base 1, the main body of the bracket 3 is a U-shaped structure, a nozzle 9 is fixedly connected to the bottom end surface of a movable seat 6, the main body of the nozzle 9 is a frustum-shaped structure with a thin top and a thick bottom, and the nozzle 9 is connected to a discharge port at the bottom end of a feed box 8 through the movable seat 6, and the feed box 8 is connected to the nozzle 9 through the movable seat 6. The material box 8 supplies material to the inside of the nozzle 9 through the movable seat 6, and the left and right sides of the bottom end surface of the nozzle 9 are provided with inclined surfaces, and wind grooves 10 are arranged on the inclined surfaces, and the wind grooves 10 are used for air outlet, and a pump 11 is fixedly connected to the front end surface of the base 1, and the pump 11 is used to extract air from the outside, and a connecting pipe 12 is installed on the top end surface of the pump 11. The main body of the connecting pipe 12 is a flexible structure, and the connecting pipe 12 is connected to the nozzle 9 and communicates with the two wind grooves 10 opened in the nozzle 9. When the pump 11 is in the state of extracting air from the outside, the gas is in the state of being supplied to the inside of the wind groove 10 through the connecting pipe 12 and ejected through the wind groove 10.

[0026] Among them, the base 1 and the bracket 3 together constitute a supporting structure, and the bracket 3 is provided at four places, wherein every two longitudinally adjacent brackets 3 form a group, and the two groups of brackets 3 are fixedly connected to the front and rear side positions of the base 1 in a linear array, and the inner sides of the two groups of brackets 3 are fixedly connected with a guide rail 4, the main body of the guide rail 4 is horizontally arranged, and a horizontal groove is opened inside the guide rail 4, and an adjustment component 5 is installed inside the horizontal groove, and the adjustment component 5 and the guide rail 4 together constitute a driving structure, and a moving seat 6 is installed on the left output end of the adjustment component 5.

[0027] Among them, the moving seat 6 is located in the internal position of the transverse groove opened in the guide rail 4, and the outer side of the moving seat 6 is fixedly connected with a slider 7 for sliding connection to the transverse groove opened in the guide rail 4. There are two sliders 7, and the two sliders 7 are respectively fixedly connected to the front and rear side surfaces of the moving seat 6. The moving seat 6 and the slider 7 together constitute a support structure for the feeding box 8, and the feeding box 8 is fixedly connected to the top surface of the moving seat 6. An injection pipe is installed on the rear side of the moving seat 6, and the injection pipe is used to feed into the inside of the feeding box 8.

[0028] The specific usage and function of this embodiment are as follows:

[0029] When in use, when performing the spraying operation, the side of the civil air defense door that needs to be sprayed can be placed upwards, and the civil air defense door can be placed above the guide roller 2 set in the base 1, and then the civil air defense door can be pushed inward along the guide roller 2 set in the base 1 to a suitable position for placement by manual or external machinery;

[0030] Then, when the spraying operation is carried out, the current moving seat 6 can be pushed by starting the adjustment component 5 installed in the guide rail 4, and when the moving seat 6 moves, the nozzle 9 fixedly connected to its bottom end surface can be driven to move synchronously, and when the nozzle 9 moves, the feeding box 8 fixedly connected to the top end surface of the moving seat 6 can be started to feed the inside of the nozzle 9 to realize the automatic spraying operation of the civil defense door placed on the guide roller 2, and when the spraying operation is carried out, the pump 11 installed on the front end surface of the base 1 can be started synchronously to supply air to the inside of the connecting pipe 12, and the wind flow is supplied to the inside of the wind groove 10 set on the outer peripheral surface of the nozzle 9 through the connecting pipe 12 for exhaust together, and the air outlet of the wind groove 10 is used to realize the automatic air shower cleaning operation of the civil defense door currently located on the guide roller 2, thereby further improving the overall stability and reliability of the device.

[0031] Embodiment 2:

[0032] Based on the nozzle 9 provided in the first embodiment, the nozzle 9 can be used by installing a corresponding filter on the outlet side of the bottom end surface thereof, and when the filter is provided at the bottom end of the nozzle 9, when the nozzle 9 is spraying and discharging, the filter provided in the nozzle 9 can be used to facilitate the spraying of the paint, thereby achieving a more practical purpose;

[0033] Embodiment three:

[0034] Based on the adjustment component 5 provided in Example 1, the main body of the adjustment component 5 is a pneumatic push rod structure with a large stroke, and when the main body of the adjustment component 5 adopts the pneumatic push rod structure with a large stroke, when the moving seat 6 slidingly connected in the guide rail 4 is pushed, the spraying position can be adjusted more conveniently through the pushing of the adjustment component 5.

Claims

1. A civil air defense door spraying device, comprising a base (1), characterized in that: The main body of the base (1) is a rectangular frame structure, and a through groove is provided inside the base (1), a guide roller (2) is installed inside the through groove, the top end surface of the guide roller (2) is higher than the height of the base (1), and the guide roller (2) is installed in a linear array at the inner side of the base (1), the base (1) and the guide roller (2) together form a guide structure, and a bracket (3) is fixedly connected to the outer side of the base (1), and the main body of the bracket (3) is a U-shaped structure; the base (1) and the bracket (3) together form a support structure, and the bracket (3) is provided at four locations, wherein every two brackets (3) adjacent to each other in the longitudinal direction form a group, and the two groups of brackets (3) are fixedly connected to the base in a linear array. The front and rear side positions of the seat (1); the inner sides of the two groups of brackets (3) are fixedly connected with guide rails (4); the main body of the guide rails (4) is arranged horizontally, and a horizontal groove is provided inside the guide rails (4); an adjustment component (5) is installed inside the horizontal groove; the adjustment component (5) and the guide rails (4) together form a driving structure, and a moving seat (6) is installed on the left output end of the adjustment component (5); the moving seat (6) is located inside the horizontal groove provided in the guide rails (4), and a slider (7) for sliding connection to the horizontal groove provided in the guide rails (4) is fixedly connected to the outer side of the moving seat (6); the sliders (7) are provided at two locations, and the two sliders (7) are respectively The movable seat (6) and the slider (7) are respectively fixedly connected to the front and rear side surfaces of the movable seat (6); the movable seat (6) and the slider (7) together constitute a support structure for the feed box (8), and the feed box (8) is fixedly connected to the top surface of the movable seat (6), and an injection pipe is installed on the rear side of the movable seat (6), and the injection pipe is used to feed materials into the interior of the feed box (8); a nozzle (9) is fixedly connected to the bottom surface of the movable seat (6), and the main body of the nozzle (9) is a cone-shaped structure with a thin top and a thick bottom, and the nozzle (9) is connected to the discharge port located at the bottom end of the feed box (8) through the movable seat (6), and the feed box (8) feeds materials to the interior of the nozzle (9) through the movable seat (6), and the nozzle (9) is connected to the discharge port located at the bottom end of the feed box (8). The bottom end surface of the tube (9) is provided with inclined surfaces on both sides, and wind grooves (10) are provided on the inclined surfaces. The wind grooves (10) are used for exhausting air, and a pump (11) is fixedly connected to the front end surface of the base (1). The pump (11) is used for extracting air from the outside, and a connecting pipe (12) is installed on the top end surface of the pump (11). The main body of the connecting pipe (12) is a flexible structure, and the connecting pipe (12) is connected to the nozzle (9) and is connected to two wind grooves (10) provided in the nozzle (9). When the pump (11) is in a state of extracting air from the outside, the gas is supplied to the inside of the wind groove (10) through the connecting pipe (12) and is ejected through the wind groove (10).

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