A mobile booth for painting protection of an automobile

Abstract

The utility model discloses a mobile shed is used in automobile paint spraying protection belongs to automobile paint spraying room technical field, including the protective shed, the outer wall both sides of protective shed are provided with telescopic mechanism, is provided with gas circulation mechanism on telescopic mechanism, telescopic mechanism includes with the fixed frame riveting of protective shed, the outer wall of fixed frame is detachably installed with mounting bracket, and the top insertion of fixed frame has first support rod and second support rod, the utility model discloses through the even laying of multiple groups of air suction plate subassembly and air inlet plate subassembly in protective shed both sides, make the even entering of air inlet from side wall and bottom, and even exhaust from another side wall and bottom, realize the even circulation of shed airflow, be favorable to the even settlement of lacquer mist on the car face, prevent the single gas flow passage of traditional paint shed from causing the untimely discharge of turbid gas, easily reduce the paint spraying quality, easily settle on the ground, increase the work of cleaning.

Description

Technical Field

[0001] This utility model relates to the field of automotive paint booth technology, and in particular to a mobile shed for automotive paint protection. Background Technology

[0002] A mobile car paint booth refers to a mobile car paint booth or paint spraying tent, which is a portable and mobile work space designed for the automotive repair and sheet metal painting industries.

[0003] The current air intake method of car paint booths often adopts a structure of bottom air supply and top air exhaust. The bottom air supply vents are laid in a relatively uniform position at the bottom of the booth, which is not conducive to pushing the exhaust gas from different parts of the vehicle being painted upwards and being drawn away by the top exhaust mechanism. This increases the disadvantage of the vehicle paint surface being cloudy, and also increases the amount of paint adhering to the ground, increasing the work of cleaning the ground when the paint is removed.

[0004] To address the aforementioned issues, a mobile shed for automotive paint protection is proposed. Utility Model Content

[0005] The main purpose of this utility model is to provide a mobile shed for automotive paint protection, which solves the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved by adopting the following technical solution: A mobile shed for protecting automobile paint spraying includes a protective shed, with telescopic mechanisms provided on both sides of the outer wall of the protective shed, and a gas circulation mechanism provided on the telescopic mechanisms; The telescopic mechanism includes a fixed frame riveted to the protective canopy, an mounting bracket detachably installed on the outer wall of the fixed frame, and a first support rod and a second support rod inserted into the top of the fixed frame. The gas circulation mechanism includes an air intake and an air extraction unit fixed to the mounting bracket slot. A telescopic air guide sleeve is horizontally passed through the inner wall of the second support rod. Both the air intake and the air extraction unit are connected to a valve at one end of the telescopic air guide sleeve. A second fixing rod, which is connected to the telescopic air guide sleeve, is fixed through both ends of the bottom of the second support rod. The second fixing rod passes through the protective canopy and is integrally connected to an air intake plate assembly and an air intake plate assembly.

[0007] Furthermore, the protective shed has several pre-drilled holes.

[0008] Furthermore, the telescopic mechanism also includes casters rotatably connected to the bottom of the fixed frame, and telescopic joints are rotatably connected between the fixed frames, with a guide frame installed at one outer end of the telescopic joint.

[0009] Furthermore, both the air intake and the air extraction units have sealed connections to filter boxes at their bottoms, and the outer wall of the filter boxes has ventilation holes.

[0010] Furthermore, the air intake plate assembly includes a side air intake plate and a bottom air intake plate, and the air intake plate assembly includes a side air intake plate and a bottom air intake plate. Hinges are provided between the side air intake plate and the bottom air intake plate, as well as between the side air intake plate and the bottom air intake plate.

[0011] Furthermore, the hinge assembly includes a hinge seat, a hinge hole is provided on the hinge seat, a hinge shaft is rotatably connected in the hinge hole, and a telescopic sleeve is provided between the hinge seats to connect the side air intake plate and the bottom air intake plate, as well as the side air intake plate and the bottom air intake plate.

[0012] Furthermore, the side air intake plate and the side air intake plate are provided with storage grooves for accommodating the bottom air intake plate and the bottom air intake plate, and the second fixing rod is fixedly connected to the side air intake plate and the side air intake plate and is internally connected.

[0013] The beneficial technical effects of this utility model are as follows: This utility model achieves uniform airflow within the protective shed by evenly laying multiple sets of air intake plate assemblies and air intake plate assemblies on both sides of the shed. This allows air to enter evenly from the side wall and bottom and exit evenly from the other side wall and bottom, which is beneficial for the uniform settling of paint mist on the vehicle surface. It also prevents the untimely discharge of turbid gas caused by the single gas flow channel in traditional paint sheds, which can easily reduce the quality of painting and cause the paint mist to settle on the ground, increasing the cleaning work. This utility model sets up multiple sets of telescopic air guide sleeves, which are fixedly connected to the second fixed rod and the external support frame. This allows the sleeves to be telescopically retracted and moved as a whole when the protective shed is moved. At the same time, the air intake plate assembly and the air intake plate assembly can be folded and stored through the hinge assembly, which greatly reduces the work of secondary installation after the protective shed is moved and unfolded. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of a preferred embodiment of a mobile shed for protecting automobile paint spraying according to the present invention; Figure 2 This is a rear view structural diagram of a preferred embodiment of a mobile canopy for protecting automobile paint according to the present invention; Figure 3 This is a bottom view of a preferred embodiment of a mobile protective canopy for automotive paint spraying according to the present invention; Figure 4 An exploded view of a preferred embodiment of a mobile protective canopy for automotive paint spraying according to the present invention; Figure 5In a preferred embodiment of the mobile shed for automotive paint protection according to this utility model, Figure 4 Enlarged view of point A in the middle; Figure 6 This is an exploded view of the side air intake plate, bottom air intake plate, and hinge assembly in a preferred embodiment of a mobile canopy for automotive paint protection according to the present invention.

[0015] The annotations in the attached figures are explained as follows: 1. Guide frame; 2. Protective canopy; 201. Light fixture; 202. Reserved hole; 203. First fixed rod; 3. Gas circulation mechanism; 301. Air intake machine; 302. Filter box; 303. Telescopic air guide sleeve; 304. Air intake plate assembly; 304a. Side air intake plate; 304b. Bottom air intake plate; 305. Air intake plate assembly; 305a. Side air intake plate; 305b. Bottom air intake plate; 306. Hinge assembly; 306a. Hinge seat; 306b. Hinge hole; 306c. Telescopic sleeve; 306d. Hinge shaft; 307. Air extractor; 308. Storage slot; 309. Second fixed rod; 4. Telescopic mechanism; 401. Fixed frame; 402. Universal wheel; 403. Telescopic joint; 404. First support rod; 405. Second support rod; 5. Control panel. Detailed Implementation

[0016] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0017] like Figures 1-6 As shown in the figure, this embodiment provides a mobile protective shed for automotive paint spraying, including a protective shed 2. Telescopic mechanisms 4 are provided on both sides of the outer wall of the protective shed 2, and a gas circulation mechanism 3 is provided on the telescopic mechanisms 4. The telescopic mechanism 4 includes a fixed frame 401 riveted to the protective shed 2. A mounting bracket is detachably installed on the outer wall of the fixed frame 401. A first support rod and a second support rod 405 are inserted into the top of the fixed frame 401. The gas circulation mechanism 3 includes an air intake 301 and an air extraction 307 fixed to the mounting bracket slot. A telescopic air guide sleeve 303 horizontally penetrates the inner wall of the second support rod 405. The air intake 301 and the air extraction 307 are both connected to one end of the telescopic air guide sleeve 303 via valve connections. Second fixed rods 309, connected to the telescopic air guide sleeve 303, are fixedly inserted at both ends of the bottom of the second support rod 405. The second fixed rods 309 penetrate the protective shed 2 and are integrally connected to an air intake plate assembly 305 and an air intake plate assembly 304.

[0018] In the above structure, a control panel 5 is also provided on the outer wall of the mounting bracket.

[0019] The protective shed 2 has several reserved holes 202. A lamp 201 is installed on the inner top of the protective shed 2. The lamp 201 includes a lighting lamp and a paint lamp. A first fixing rod 203 is fixedly installed on the top of the lamp 201. The first fixing rod 203 passes through the reserved holes 202 and is fixedly connected to the bottom of the second support rod 405, so as to fix the lamp 201 to the inner wall of the protective shed 2.

[0020] The telescopic mechanism 4 also includes a universal wheel 402 rotatably connected to the bottom of the fixed frame 401. A telescopic joint 403 is rotatably connected between the fixed frames 401. A guide frame 1 is installed on one outer end of the telescopic joint 403. The universal wheel 402 allows the device to move flexibly, avoiding the limitations of the guide rail movement.

[0021] Both the air intake 301 and the air extraction 307 have a sealed filter box 302 at their bottoms. The outer wall of the filter box 302 has ventilation holes. The filter box 302 consists of two sets. When connected to the air intake 301, it filters the external air and inputs it into the protective shed 2. When connected to the air extraction 307, it filters the paint spraying exhaust gas and discharges it.

[0022] The air intake plate assembly 305 includes a side air intake plate 305a and a bottom air intake plate 305b, and the air intake plate assembly 304 includes a side air intake plate 304a and a bottom air intake plate 304b. Hinges 306 are provided between the side air intake plate 305a and the bottom air intake plate 305b, and between the side air intake plate 304a and the bottom air intake plate 304b. The air intake plate assembly 305 and the air exhaust plate are symmetrically arranged on the inner wall of the protective canopy 2, so that the airflow entering and exiting is evenly covered inside the protective canopy 2, which is beneficial to the protection of various parts of the vehicle during painting.

[0023] The hinge assembly 306 includes a hinge seat 306a, on which a hinge hole 306b is formed. A hinge shaft 306d is rotatably connected within the hinge hole 306b. A telescopic sleeve 306c is provided between the hinge seats 306a to connect the side air intake plate 305a and the bottom air intake plate 305b, as well as the side air intake plate 304a and the bottom air intake plate 304b. The side air intake plate 305a and the side air intake plate 304a have receiving grooves 308 for accommodating the bottom air intake plate 305b and the bottom air intake plate 304b. The second fixing rod 309 is fixedly connected to the side air intake plate 305a and the side air intake plate 304a and is internally connected to them.

[0024] In the above structure, the bottom gas treatment plate can be rotated and retracted through the hinge assembly 306 and stored in the storage groove 308, which serves to quickly organize the protective shed 2 and reduce installation work. When the telescopic sleeve 306c is extended and folded, it also serves to connect and transport gas.

[0025] The working principle of this device is as follows: When the device is moved, the telescopic mechanism 4 is in a folded state. The telescopic mechanism 4 and the guide frame 1 are pushed to a suitable area by the universal wheels 402. Then the telescopic joint 403 is unfolded, so that the fixed frame 401 unfolds the protective shed 2 as a whole. At the same time, the telescopic air guide sleeve 303 at the top of the protective shed 2 also unfolds at the top of the protective shed 2 with the movement of the second support rod 405. Then the external power supply is connected.

[0026] The intake manifold 301 draws in external air through the filter box 302, injects clean gas into the telescopic air guide sleeve 303 on one side, and then injects it into the intake plate assembly 305 through the internal tube of the second fixed rod 309. The gas is then discharged from the air distribution holes of the side intake plate 305a and the bottom intake plate 305b, and is evenly distributed in various positions within the protective canopy 2, so that the painted vehicle can receive even coverage from the side and bottom airflow.

[0027] Meanwhile, the air extractor 307 draws gas from the side suction plate 304a and bottom suction plate 304b in the suction plate assembly 304 through the telescopic air guide sleeve 303 → second fixed rod 309 on the other side, forming gas circulation in the booth. This allows the user to maintain uniform gas flow when painting various parts of the vehicle, which is conducive to the uniform settling of paint mist on the vehicle surface and the efficient discharge of exhaust gas.

[0028] By adopting the above structure, the number of air inlet and outlet structures can be increased without affecting the overall structure of the mobile shed, its mobility, and its storage flexibility. The combined use of the side walls and bottom of the air inlet and outlet structures can greatly improve the airflow and ensure the best spraying quality.

[0029] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

[0030] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

Claims

1. A mobile booth for painting protection of a vehicle, comprising a protection booth (2), characterized in that: The protective shed (2) is provided with telescopic mechanisms (4) on both sides of its outer wall, and a gas circulation mechanism (3) is provided on the telescopic mechanism (4). The telescopic mechanism (4) includes a fixed frame (401) riveted to the protective shed (2). An installation bracket is detachably installed on the outer wall of the fixed frame (401). A first support rod and a second support rod (405) are inserted into the top of the fixed frame (401). The gas circulation mechanism (3) includes an air intake (301) and an air extraction (307) fixed to the mounting bracket slot. A telescopic air guide sleeve (303) is horizontally passed through the inner wall of the second support rod (405). The air intake (301) and the air extraction (307) are both connected to one end of the telescopic air guide sleeve (303) by a valve. The bottom two ends of the second support rod (405) are fixed with a second fixing rod (309) that is connected to the telescopic air guide sleeve (303). The second fixing rod (309) passes through the protective shed (2) and is integrally connected with an air intake plate and an air suction plate. The telescopic mechanism (4) also includes a universal wheel (402) rotatably connected to the bottom of the fixed frame (401), and a telescopic joint (403) rotatably connected between the fixed frames (401). A guide frame (1) is installed on one side of the telescopic joint (403). The bottom of both the air intake (301) and the air extraction (307) is sealed and connected to a filter box (302), and the outer wall of the filter box (302) is provided with a vent hole; The air intake plate includes a side air intake plate (305a) and a bottom air intake plate (305b), and the air intake plate includes a side air intake plate (304a) and a bottom air intake plate (304b). Hinges (306) are provided between the side air intake plate (305a) and the bottom air intake plate (305b) and between the side air intake plate (304a) and the bottom air intake plate (304b). The hinge assembly (306) includes a hinge seat (306a), a hinge hole (306b) is provided on the hinge seat (306a), a hinge shaft (306d) is rotatably connected in the hinge hole (306b), and a telescopic sleeve (306c) is provided between the hinge seats (306a) to connect the side air intake plate (305a) and the bottom air intake plate (305b), as well as the side air intake plate (304a) and the bottom air intake plate (304b). The side air intake plate (305a) and the side air intake plate (304a) are provided with storage slots (308) for accommodating the bottom air intake plate (305b) and the bottom air intake plate (304b). The second fixing rod (309) is fixedly connected to the side air intake plate (305a) and the side air intake plate (304a) and is internally connected.

2. A mobile booth for painting protection of a vehicle according to claim 1, characterized in that: The protective shed (2) has several reserved holes (202).

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