Civil air defense door spraying device

Abstract

The utility model discloses a civil defense door spraying device which comprises a moving mechanism and a spraying mechanism. The moving mechanism comprises an upper track and a lower track, the upper track is provided with a crane, the lower track is provided with a sliding table, the crane is used for hanging the civil defense door, and the sliding table is used for supporting the bottom surface of the civil defense door; the spraying mechanism comprises lifting frames arranged on the two sides of the moving mechanism, a lifting assembly driving the lifting frames to ascend and descend and a spraying assembly arranged on the lifting frames, and the lifting assembly is used for driving the lifting frames and the spraying assembly to ascend and descend to spray the civil air defense door. When spraying is needed, the civil air defense door is hung between the two lifting frames through the upper track and the crane by the moving mechanism, then the sliding table descends to support the bottom face of the civil air defense door, and then the lifting frames and the spraying assembly are driven by the lifting assembly to conduct spraying on the civil air defense door. Therefore, the transportation problem and the problem that spraying is not in place of the civil air defense door can be solved, the civil air defense door can be conveniently sprayed, and the spraying efficiency of the civil air defense door is improved.

Description

Technical Field

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

[0002] A civil air defense door is the door of the entrance and exit of a people's air defense project, which is usually set in each functional area of a civil air defense project. During the production of civil air defense doors, it is necessary to spray fireproof materials on the surface of the door panel to make the civil air defense door achieve a certain fireproof effect, thereby improving the protection performance of the civil air defense door. However, due to the heavy weight of the civil air defense door, it is inconvenient to move when using machine spraying, and because the civil air defense door is large in size, manual spraying will not be in place and the efficiency is low. Content of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a spraying device for civil air defense doors, which is convenient for spraying civil air defense doors and improves the spraying efficiency of civil air defense doors.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] A spraying device for civil air defense doors, comprising

[0006] A moving mechanism, including an upper track and a lower track. A crane is provided on the upper track, and a sliding table is provided on the lower track. The crane is used to hang the civil air defense door, and the sliding table is used to support the bottom surface of the civil air defense door;

[0007] A spraying mechanism, including lifting frames arranged on both sides of the moving mechanism, a lifting component for driving the lifting frames to lift, and a spraying component arranged on the lifting frames. The lifting component is used to drive the lifting frames and the spraying component to lift for spraying the civil air defense door.

[0008] According to an embodiment of the utility model, a spraying device for civil air defense doors has at least the following beneficial effects: When spraying is required, the moving mechanism hangs the civil air defense door between the two lifting frames through the upper track and the crane, and then the crane drives the civil air defense door to descend. The sliding table supports the bottom surface of the civil air defense door, so that the civil air defense door is kept in a fixed state under the support of the sliding table and the suspension of the crane. Then, the lifting component drives the lifting frames and the spraying component to spray both sides of the civil air defense door. Therefore, the problems of transportation of civil air defense doors and incomplete spraying can be solved, which is convenient for spraying civil air defense doors and improves the spraying efficiency of civil air defense doors.

[0009] According to some embodiments of the utility model, the crane is provided with two lifting rings, which are respectively connected to both ends of the top surface of the civil air defense door.

[0010] Beneficially, two suspension rings are respectively connected to both ends of the top surface of the civil air defense door, which is beneficial for the crane to lift and move the civil air defense door and prevent the civil air defense door from rotating.

[0011] According to some embodiments of the present invention, the sliding table is provided with a clamping groove for placing the bottom of the civil air defense door.

[0012] Beneficially, the sliding table is provided with a clamping groove, which is beneficial for fixing the bottom of the civil air defense door and preventing the civil air defense door from moving during the spraying process.

[0013] According to some embodiments of the present invention, an electromagnet is provided inside the sliding table.

[0014] Beneficially, the electromagnet provided on the sliding table can also magnetically fix the bottom of the civil air defense door to prevent the civil air defense door from moving during the spraying process.

[0015] According to some embodiments of the present invention, the sliding table is connected with a moving cylinder, and the moving cylinder is used to drive the sliding table to move along the lower track.

[0016] Beneficially, setting the moving cylinder can drive the sliding table and the civil air defense door to move along the lower track, can adjust the position of the sliding table, and at the same time play a role in assisting in feeding and discharging.

[0017] According to some embodiments of the present invention, the spraying assembly includes a pipeline horizontally arranged on the lifting frame and nozzles spacedly arranged on the pipeline.

[0018] Beneficially, the spraying assembly is arranged in this way, which can drive multiple spraying elevators to spray the civil air defense door at one time and can improve the spraying efficiency.

[0019] According to some embodiments of the present invention, the lifting assembly includes an electric screw rod arranged on the side of the moving mechanism, and the electric screw rod is used to drive the lifting frame to lift.

[0020] Beneficially, using the electric screw rod is beneficial for controlling the lifting of the lifting frame and ensuring uniform spraying.

[0021] According to some embodiments of the present invention, a guard plate is provided on the side of the spraying mechanism facing away from the moving mechanism.

[0022] Beneficially, setting the guard plate plays a protective role and prevents spraying particles from diffusing into the environment.

[0023] According to some embodiments of the present invention, protective doors are provided on the front and rear sides of the two guard plates, and the protective doors are hinged to the guard plates.

[0024] Beneficially, setting the protective doors also plays a protective role and prevents spraying particles from being discharged.

[0025] According to some embodiments of the present utility model, exhaust fans are provided at the tops of the two guard plates.

[0026] Advantageously, the exhaust fans can absorb some of the spraying particles for treatment, reducing the impact on the environment.

[0027] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0029] Figure 1 It is a schematic diagram of an embodiment of the present utility model;

[0030] Figure 2 It is Figure 1 a side schematic diagram;

[0031] Figure 3 It is Figure 2 a schematic diagram excluding the guard plates and the spraying mechanism;

[0032] Figure 4 It is Figure 1 a schematic diagram of the spraying mechanism in

[0033] Reference numerals: upper track 100, lower track 110, crane 120, sliding table 130, civil air defense door 140, lifting frame 150, lifting ring 160, card slot 170, moving cylinder 180, pipeline 190, nozzle 200, electric lead screw 210, guard plate 220, protective door 230, exhaust fan 240. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0035] In the description of the present utility model, it should be understood that regarding the orientation description, for example, the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0036] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is two or more. Understanding of "greater than", "less than", "exceeding", etc. does not include the present number, and understanding of "above", "below", "within", etc. includes the present number. If there is a description of "first" and "second", this is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0037] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] The following refers to Figures 1-4 A spraying device for a civil air defense door will be described in detail with a specific embodiment. It should be understood that the following description is only an exemplary illustration and not a specific limitation to the utility model.

[0039] As Figures 1-4 shown, a spraying device for a civil air defense door includes a moving mechanism and a spraying mechanism.

[0040] Among them, the moving mechanism includes an upper track 100 and a lower track 110. A crane 120 is provided on the upper track 100, and a sliding table 130 is provided on the lower track 110. The crane 120 is used to hang the civil air defense door 140, and the sliding table 130 is used to support the bottom surface of the civil air defense door 140; the spraying mechanism includes lifting frames 150 arranged on both sides of the moving mechanism, a lifting component for driving the lifting frames 150 to lift and lower, and a spraying component arranged on the lifting frames 150. The lifting component is used to drive the lifting frames 150 and the spraying component to lift and lower for spraying the civil air defense door 140. When spraying is required, the moving mechanism hangs the civil air defense door 140 between the two lifting frames 150 through the upper track 100 and the crane 120. Then, the crane 120 drives the civil air defense door 140 to descend, and the sliding table 130 supports the bottom surface of the civil air defense door 140, so that the civil air defense door 140 remains in a fixed state under the support of the sliding table 130 and the suspension of the crane 120. Then, the lifting component drives the lifting frames 150 and the spraying component to spray both sides of the civil air defense door 140. Therefore, the problems of transportation of the civil air defense door 140 and incomplete spraying can be solved, which is convenient for spraying the civil air defense door 140 and improves the spraying efficiency of the civil air defense door 140.

[0041] Specifically, as Figure 3 shown, the crane 120 is provided with two lifting rings 160, which are respectively connected to both ends of the top surface of the civil air defense door 140. Setting two lifting rings 160 to be respectively connected to both ends of the top surface of the civil air defense door 140 is beneficial for the crane 120 to lift and move the civil air defense door 140 and prevent the civil air defense door 140 from rotating.

[0042] As Figure 1 shown, the sliding table 130 is provided with a card slot 170 for placing the bottom of the civil air defense door 140. The sliding table 130 is provided with the card slot 170, which is beneficial for fixing the bottom of the civil air defense door 140 and preventing the civil air defense door 140 from moving during the spraying process.

[0043] In some specific embodiments of the present invention, an electromagnet (not shown in the figure) is provided inside the sliding table 130. The sliding table 130 is provided with the electromagnet, which can also magnetically fix the bottom of the civil air defense door 140 and prevent the civil air defense door 140 from moving during the spraying process.

[0044] As Figure 2 and Figure 3 shown, the sliding table 130 is connected with a moving cylinder 180, and the moving cylinder 180 is used to drive the sliding table 130 to move along the lower track 110. Setting the moving cylinder 180 can drive the sliding table 130 and the civil air defense door 140 to move along the lower track 110, can adjust the position of the sliding table 130, and at the same time plays a role in assisting in loading and unloading materials.

[0045] According to some embodiments of the present utility model, the spraying assembly includes a pipeline 190 horizontally arranged on the lifting frame 150 and spray nozzles 200 spacedly arranged on the pipeline 190. The spraying assembly is arranged in this way so that multiple spraying and lifting operations can drive the spraying of the air defense door 140 at one time, which can improve the spraying efficiency.

[0046] As Figure 1 shown, the lifting assembly includes an electric lead screw 210 arranged on the side of the moving mechanism. The electric lead screw 210 is used to drive the lifting of the lifting frame 150. Using the electric lead screw 210 is beneficial to controlling the lifting of the lifting frame 150 and ensuring uniform spraying.

[0047] It should be noted that, as Figure 1 and Figure 2 shown, a guard plate 220 is provided on the side of the spraying mechanism facing away from the moving mechanism. The guard plate 220 plays a protective role to prevent spraying particles from diffusing into the environment. Moreover, protective doors 230 are provided on both the front and rear sides of the two guard plates 220. The protective doors 230 are hinged to the guard plates 220. The protective doors 230 also play a protective role to prevent the discharge of spraying particles. Further, an exhaust fan 240 is provided on the top of the two guard plates 220. The exhaust fan 240 can absorb some spraying particles for treatment (the exhaust fan also needs to be connected to a ventilation pipe, which is not shown in the figure), reducing the impact on the environment.

[0048] In the description of this specification, the description with reference to terms such as "one embodiment, some embodiments, illustrative embodiments, examples, specific examples or some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0049] The embodiments of the present utility model have been described in detail above with reference to the drawings. However, the present utility model is not limited to the above embodiments. Various changes can be made without departing from the gist of the present utility model within the knowledge scope of those of ordinary skill in the art.

Claims

1. An air defense door spraying device, characterized in that, Comprising: A moving mechanism, including an upper track (100) and a lower track (110). A crane (120) is provided on the upper track (100), and a sliding table (130) is provided on the lower track (110). The crane (120) is used for hanging a civil air defense door (140), and the sliding table (130) is used for supporting the bottom surface of the civil air defense door (140); A spraying mechanism, including lifting frames (150) arranged on both sides of the moving mechanism, a lifting assembly for driving the lifting frames (150) to lift, and a spraying assembly arranged on the lifting frames (150). The lifting assembly is used for driving the lifting frames (150) and the spraying assembly to lift for spraying the civil air defense door (140).

2. The spraying device for civil air defense doors according to claim 1, characterized in that, The crane (120) is provided with two lifting rings (160), which are respectively connected to both ends of the top surface of the civil air defense door (140).

3. The spraying device for civil air defense doors according to claim 1, characterized in that, The sliding table (130) is provided with a clamping groove (170) for placing the bottom of the civil air defense door (140).

4. The spraying device for civil air defense doors according to claim 1, characterized in that, An electromagnet is provided inside the sliding table (130).

5. The spraying device for civil air defense doors according to claim 1, characterized in that, The sliding table (130) is connected with a moving cylinder (180), and the moving cylinder (180) is used for driving the sliding table (130) to move along the lower track (110).

6. The spraying device for a civil air defense door according to claim 1, wherein The spraying assembly includes a pipeline (190) horizontally arranged on the lifting frame (150) and spray heads (200) spacedly arranged on the pipeline (190).

7. The spraying device for civil air defense doors according to claim 1, characterized in that, The lifting assembly includes an electric screw rod (210) arranged on the side of the moving mechanism, and the electric screw rod (210) is used for driving the lifting frame (150) to lift.

8. The spraying device for civil air defense doors according to claim 1, characterized in that, A protective plate (220) is provided on the side of the spraying mechanism facing away from the moving mechanism.

9. The spray coating device for civil air defense doors according to claim 8, characterized in that, Protective doors (230) are provided on the front and rear sides of both of the protective plates (220), and the protective doors (230) are hinged to the protective plates (220).

10. A spraying device for civil air defense doors according to claim 8, characterized in that, Exhaust fans (240) are provided at the tops of both of the protective plates (220).

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