Anti-pollution workstation air shower

Abstract

The invention relates to the technical field of anti-radiation equipment, in particular to an anti-pollution workstation air shower room which comprises a fixed air shower box, a first opening is formed in the top, an inlet is formed in the front side, an outlet is formed in the rear side, first air ducts are arranged in the box walls of the two sides of the fixed air shower box, and air outlet valves are distributed on the inner sides of the box walls of the fixed air shower box; the movable air shower box is installed at the lifting movable end of the lifting device through a transverse moving mechanism, a second opening is formed in the bottom of the movable air shower box, an outlet is formed in the rear side of the movable air shower box, second air channels are arranged in the box walls of the two sides of the movable air shower box, and a third air channel is arranged in the box wall of the top of the movable air shower box and communicates with the second air channels. Air outlet valves are distributed on the inner sides of the box walls of the two sides of the movable air shower box, fans are arranged in the box walls of the movable air shower box, and the bottom of the movable air shower box can be matched with the top of the fixed air shower box. The overall structure of the air shower is more flexible, the occupied space of the air shower when the air shower is not used is reduced, and the air shower can well adapt to narrow spaces such as underground roadways.

Description

Technical Field

[0001] The present application relates to the technical field of radiation protection equipment, and in particular to an air shower room for an anti-pollution workstation. Background Art

[0002] As my country's mineral resource mining develops deeper, the radiation protection problem in underground mining operations has become increasingly prominent. Especially in the mining process of radioactive minerals such as uranium and rare earth mines, a large amount of dust and radon containing radionuclides will be generated due to rock crushing, rock drilling and blasting. These radioactive substances will not only enter the human body through the respiratory tract and skin, but also adhere to the surface of work clothes and protective equipment, posing a serious threat to the occupational health of underground workers. In order to ensure the safety of workers, the establishment of radiation protection workstations is an indispensable protective measure.

[0003] Existing underground mining radiation protection workstations mainly include operating rooms, ventilation systems and protective facilities, among which air shower rooms, as key equipment for decontamination and purification, play an important role in ensuring the safety of the working environment. However, the currently widely used fixed air shower room devices are large in size and the overall structure is not flexible enough. When idle, they often occupy a large space in narrow spaces such as underground tunnels. Summary of the invention

[0004] The present application aims to solve at least one of the above technical problems in the prior art to a certain extent. To this end, the present application provides an air shower room for an anti-pollution workstation, the overall structure of which is more flexible, effectively reducing the space occupied by the air shower room when it is idle, and is well adapted to narrow spaces such as underground tunnels.

[0005] An air shower room for an anti-pollution workstation, comprising A fixed air shower box, wherein a first opening is arranged at the top of the fixed air shower box, an inlet is arranged at the front side of the fixed air shower box, an outlet is arranged at the rear side, an inlet door panel is installed at the inlet of the fixed air shower box, a first outlet door panel is installed at the outlet of the fixed air shower box, first air ducts are arranged inside the left and right box walls of the fixed air shower box, the first air ducts form first air outlets at the tops of the left and right box walls of the fixed air shower box, and the inner sides of the left and right box walls of the fixed air shower box are covered with air outlet valves connected to the first air ducts; A mobile air shower box, wherein the mobile air shower box is installed at the lifting and lowering end of the lifting device through a transverse movement mechanism, and the transverse movement mechanism can drive the mobile air shower box to align or completely stagger with the fixed air shower box. A second opening is arranged at the bottom of the mobile air shower box, an outlet is arranged at the rear side of the mobile air shower box, and a second outlet door panel is arranged at the outlet at the rear side of the mobile air shower box. Second air ducts are arranged inside the left and right box walls of the mobile air shower box, and the second air duct forms a second air outlet at the bottom of the left and right box walls of the mobile air shower box. A third air duct is arranged inside the top box wall of the mobile air shower box, and the third air duct is connected with the second air duct. The inner sides of the left and right box walls of the mobile air shower box are covered with air outlet valves connected with the second air duct, and a fan is arranged inside the left box wall and / or the right box wall of the second air duct. The bottom of the mobile air shower box and the top of the fixed air shower box can cooperate with each other. After the bottom of the mobile air shower box cooperates with the top of the fixed air shower box, the first opening is connected to the second opening, and the first air outlet is connected to the second air outlet.

[0006] In an optional or preferred embodiment, the transverse movement mechanism includes a slider, a slide rail and a driving mechanism, the slider is fixed on the top of the mobile air shower box, the slide rail is used to be installed on the lifting movable end of the lifting device, the slider cooperates with the slide rail, and the driving mechanism is used to drive the slider to move.

[0007] In an optional or preferred embodiment, the driving mechanism includes a power component, a driving wheel, a driven wheel and a synchronous belt, the power component is used to be installed at the lifting and lowering end of the lifting device, the driving wheel is installed at the power output end of the power component, the driven wheel is used to be installed at the lifting and lowering end of the lifting device, a plurality of driven wheels are provided, and each of the driven wheels is arranged at intervals along the length direction of the slide rail, the synchronous belt connects the driving wheel and the driven wheel, and the synchronous belt connects the slider.

[0008] In an optional or preferred embodiment, a positioning pin is installed at the bottom of the movable air shower box, and a positioning hole is provided at the top of the fixed air shower box, and the positioning pin cooperates with the positioning hole.

[0009] In an optional or preferred embodiment, a third opening is provided at the bottom of the fixed air shower box, a lifting plate is provided at the third opening, a lifting drive device is provided inside the fixed air shower box, and a power output end of the lifting drive device is connected to the lifting plate via a lifting rod.

[0010] In an optional or preferred embodiment, the lifting drive device is installed inside the left and right box walls of the fixed air shower box, and the lifting rod is passed through the left and right box walls of the fixed air shower box, one end of the lifting rod is connected to the lifting drive device, and the other end of the lifting rod extends from the lower end of the fixed air shower box and is connected to the lifting plate.

[0011] In an optional or preferred embodiment, a movable door frame is provided at the entrance of the fixed air shower box, a telescopic mechanism is provided inside the fixed air shower box, a telescopic movable end of the telescopic mechanism is connected to the movable door frame, a fourth opening for avoiding the lifting plate is provided at the lower end of the movable door frame, and the movable door frame is connected to the entrance of the fixed air shower box through an accordion cover.

[0012] In an optional or preferred embodiment, the telescopic mechanism includes a telescopic drive device and a telescopic rod, the telescopic drive device is arranged inside the left and right side walls of the fixed air shower box, the telescopic rod is horizontally arranged inside the left and right side walls of the fixed air shower box, one end of the telescopic rod is connected to the power output end of the telescopic drive device, and the other end extends out of the end face at the entrance of the fixed air shower box and is connected to the movable door frame.

[0013] In an optional or preferred embodiment, a sealing ring is provided on one side of the bottom of the movable air shower box for docking with the fixed air shower box.

[0014] In an optional or preferred embodiment, a filter is provided in the first air duct inside the box walls on the left and right sides of the fixed air shower box, and a filter is provided in the second air duct inside the box walls on the left and right sides of the movable air shower box.

[0015] Based on the above technical scheme, the embodiment of the present application has at least the following beneficial effects: when the staff is ready to enter the radiation protection workstation, open the entrance door panel of the fixed air shower box, enter the fixed air shower box and the mobile air shower box through the entrance of the fixed air shower box, and then close the entrance door panel, the first exit door panel and the second exit door panel of the mobile air shower box, so that a closed environment is formed inside the fixed air shower box and the mobile air shower box, and the fan starts working to blow air into the first air duct, the second air duct and the third air duct, and finally blows out from the left and right air outlet valves inside the fixed air shower box and the left and right air outlet valves inside the mobile air shower box, thereby blowing the whole body of the staff standing inside the fixed air shower box and the mobile air shower box. When the air shower room is not needed, the transverse movement mechanism drives the mobile air shower box to be completely offset from the fixed air shower box, and the lifting and lifting end of the lifting device descends, driving the mobile air shower box to descend to a position flush with the fixed air shower box. The air shower room of the present application realizes the height adjustment of the entire air shower room by setting up a detachable fixed air shower box and a mobile air shower box. When in use, the mobile air shower box is spliced ​​up and down with the fixed air shower box. When not in use, the mobile air shower box is moved down from the fixed air shower box. In this way, the overall structure of the air shower room is more flexible, effectively reducing the space occupied by the air shower room when it is idle, and it is well adapted to narrow spaces such as underground tunnels. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present application is further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of the structure of an air shower room of an anti-pollution workstation provided in an embodiment of the present application; Figure 2 yes Figure 1 Schematic diagram of the lifting plate being lowered and the movable door frame being extended; Figure 3 yes Figure 1 A schematic structural diagram of a mobile air shower box in the illustrated embodiment; Figure 4 yes Figure 1 A structural schematic diagram of the mobile air shower box from another perspective in the illustrated embodiment; Figure 5 yes Figure 1 A schematic diagram of the lateral movement mechanism of the top of the mobile air shower box in the illustrated embodiment; Figure 6 yes Figure 1 A partial schematic diagram of the lateral movement mechanism of the top of the mobile air shower box in the illustrated embodiment; Figure 7 yes Figure 1 A schematic diagram of the structure of a fixed air shower box in the embodiment shown; Figure 8 yes Figure 1 A schematic diagram of a portion of the structure of a fixed air shower box in the illustrated embodiment; Fig. 9 yes Figure 1 A schematic diagram of the partial structure of the fixed air shower box from another perspective in the illustrated embodiment. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0018] The following is a further detailed description of the implementation of the present application in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application but cannot be used to limit the scope of the present application.

[0019] In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0021] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0022] As my country's mineral resource mining develops deeper, the radiation protection problem in underground mining operations has become increasingly prominent. Especially in the mining process of radioactive minerals such as uranium and rare earth mines, a large amount of dust and radon containing radionuclides will be generated due to rock crushing, rock drilling and blasting. These radioactive substances will not only enter the human body through the respiratory tract and skin, but also adhere to the surface of work clothes and protective equipment, posing a serious threat to the occupational health of underground workers. In order to ensure the safety of workers, the establishment of radiation protection workstations is an indispensable protective measure.

[0023] Existing underground mining radiation protection workstations mainly include operating rooms, ventilation systems and protective facilities, among which air shower rooms, as key equipment for decontamination and purification, play an important role in ensuring the safety of the working environment. However, the currently widely used fixed air shower room devices are large in size and the overall structure is not flexible enough. When idle, they often occupy a large space in narrow spaces such as underground tunnels.

[0024] Reference Figures 1 to 9 The present application provides an anti-pollution workstation air shower room, including a fixed air shower box 100 and a mobile air shower box 200.

[0025] A first opening 101 is provided on the top of the fixed air shower box 100, an inlet 102 is provided on the front side of the fixed air shower box 100, an outlet is provided on the rear side, an inlet door panel is installed at the inlet of the fixed air shower box 100, a first outlet door panel is installed at the outlet of the fixed air shower box 100, first air ducts are provided inside the left and right side box walls of the fixed air shower box 100, the first air ducts form first air outlets 103 on the tops of the left and right side box walls of the fixed air shower box 100, the inner sides of the left and right side box walls of the fixed air shower box 100 are covered with air outlet valves (not shown in the figure) connected to the first air ducts, the mobile air shower box 200 is installed on the lifting and lowering movable end of the lifting device through a transverse movement mechanism 500, the transverse movement mechanism 500 can drive the mobile air shower box 200 to be aligned with or completely staggered from the fixed air shower box 100, a second opening 201 is provided on the bottom of the mobile air shower box 200, the rear side of the mobile air shower box 200 An outlet 202 is provided, and a second outlet door panel is provided at the outlet 202 on the rear side of the mobile air shower box 200. Second air ducts are provided inside the left and right box walls of the mobile air shower box 200. The second air duct forms a second air outlet at the bottom of the left and right box walls of the mobile air shower box 200. A third air duct is provided inside the top box wall of the mobile air shower box 200. The third air duct is connected to the second air duct. The inner sides of the left and right box walls of the mobile air shower box 200 are covered with air outlet valves 400 connected to the second air duct. A fan 300 is provided inside the left box wall and / or the right box wall of the mobile air shower box 200. The bottom of the mobile air shower box 200 and the top of the fixed air shower box 100 can cooperate with each other. After the bottom of the mobile air shower box 200 and the top of the fixed air shower box 100 cooperate, the first opening 101 and the second opening 201 are connected to each other, and the first air outlet 103 and the second air outlet are connected to each other.

[0026] When the staff is ready to enter the radiation protection workstation, they open the entrance door of the fixed air shower box 100, enter the fixed air shower box 100 and the mobile air shower box 200 through the entrance of the fixed air shower box 100, and then close the entrance door of the fixed air shower box 100, the first exit door, and the second exit door of the mobile air shower box 200, so that the fixed air shower box 100 and the mobile air shower box 200 form a closed environment, and the fan 300 starts to work, blowing air into the first air duct, the second air duct, and the third air duct. , and finally blown out from the left and right air outlet valves inside the fixed air shower box 100 and the left and right air outlet valves 400 inside the mobile air shower box 200, thereby blowing the whole body of the staff standing inside the fixed air shower box 100 and the mobile air shower box 200. When the air shower room is not needed, the transverse movement mechanism 500 drives the mobile air shower box 200 to be completely offset from the fixed air shower box 100, and the lifting end of the lifting device descends, driving the mobile air shower box 200 to descend to a position flush with the fixed air shower box 100.

[0027] The air shower room of the present application realizes the large height adjustability of the entire air shower room by setting a detachable fixed air shower box 100 and a mobile air shower box 200. When in use, the mobile air shower box 200 is spliced ​​up and down with the fixed air shower box 100. When not in use, the mobile air shower box 200 is moved down from the fixed air shower box 100. In this way, the overall structure of the air shower room is more flexible, effectively reducing the space occupied by the air shower room when it is idle, and it is well adapted to narrow spaces such as underground tunnels.

[0028] The lifting movable end of the lifting device is a lifting warehouse driven by a hydraulic cylinder.

[0029] In the present application, one fan 300 is provided, which is arranged inside the right side box wall of the fixed air shower box 100. The inside of the right side box wall of the fixed air shower box 100 is divided into two upper and lower cavities by a transverse partition, wherein the upper half of the cavity is used as the first air duct, and the lower half of the cavity is used to install the fan 300, and the air outlet of the fan 300 is connected to the first air duct. Similarly, the inside of the left side box wall of the fixed air shower box 100 is divided into two upper and lower cavities by a transverse partition, and the upper half of the cavity is the first air duct. The inner walls of the left and right side box walls of the fixed air shower box 100 are covered with air outlet valves at positions corresponding to the first air duct.

[0030] Of course, in another embodiment, fans 300 may also be disposed in the box walls on both the left and right sides of the fixed air shower box 100 .

[0031] Reference Figure 5 , Figure 6 In some embodiments, the transverse movement mechanism 500 includes a slider 510, a slide rail 520 and a driving mechanism 530. The slider 510 is fixed on the top of the mobile air shower box 200, and the slide rail 520 is used to be installed on the lifting end of the lifting device. The slider 510 and the slide rail 520 cooperate with each other, and the driving mechanism 530 is used to drive the slider 510 to move.

[0032] Specifically, connectors 204 are installed at the four corners of the top of the mobile air shower box 200, and a slider 510 is fixed on the top of each connector 204. Two slide rails 520 are provided, and the two slide rails 520 are arranged in parallel at the lifting and lowering end of the lifting device. The four sliders 510 are distributed in pairs and connected with the two slide rails 520. The sliders 510 and the slide rails 520 are provided to make the movement of the mobile air shower box 200 more stable.

[0033] In some embodiments, the driving mechanism 530 includes a power component 531, a driving wheel 532, a driven wheel 533 and a synchronous belt 534. The power component 531 is used to be installed at the lifting and moving end of the lifting device, the driving wheel 532 is installed at the power output end of the power component 531, and the driven wheel 533 is used to be installed at the lifting and moving end of the lifting device. A plurality of driven wheels 533 are provided, and each driven wheel 533 is arranged at intervals along the length direction of the slide rail 520. The synchronous belt 534 connects the driving wheel 532 and the driven wheel 533, and the synchronous belt 534 connects the slider 510.

[0034] Specifically, the power component 531 is a motor, which is fixed to the lifting movable end of the lifting device through a connecting column. The power component 531 drives the driving wheel 532 to rotate, and the driving wheel 532 drives the synchronous belt 534 to move, so that the synchronous belt 534 drives the slider 510 to move along the slide rail 520, thereby realizing the horizontal movement of the mobile air shower box 200 relative to the fixed air shower box 100.

[0035] In order to ensure accurate docking of the mobile air shower box 200 and the fixed air shower box 100, in some embodiments, a positioning pin is installed at the bottom of the mobile air shower box 200, and a positioning hole is set at the top of the fixed air shower box 100, and the positioning pin and the positioning hole cooperate with each other.

[0036] When the mobile air shower box 200 needs to be moved down from the fixed air shower box 100, the lifting end of the lifting device rises to drive the bottom positioning pin of the mobile air shower box 200 to disengage from the positioning hole at the top of the fixed air shower box 100, and then the transverse movement mechanism 500 drives the mobile air shower box 200 to move completely offset from the fixed air shower box 100. When the mobile air shower box 200 needs to be installed on the fixed air shower box 100, the lifting end of the lifting device rises to drive the mobile air shower box 200 to rise until the positioning pin is higher than the top end face of the fixed air shower box 100, and then the transverse movement mechanism 500 drives the mobile air shower box 200 to move to the top of the fixed air shower box 100, and aligns the positioning pin with the positioning hole, and then the lifting end of the lifting device descends to insert the positioning pin into the positioning hole, so that the mobile air shower box 200 and the fixed air shower box 100 are connected.

[0037] In order to reduce air leakage at the joint between the mobile air shower box 200 and the fixed air shower box 100, in some embodiments, a sealing ring is provided on one side of the bottom of the mobile air shower box 200 for joining the fixed air shower box 100. When the mobile air shower box 200 is matched to the top of the fixed air shower box 100, the sealing ring will be pressed tightly between the mobile air shower box 200 and the fixed air shower box 100 to achieve sealing.

[0038] In order to facilitate the staff to enter the air shower room, in some embodiments, a third opening 104 is provided at the bottom of the fixed air shower box 100, a lifting plate 105 is provided at the third opening 104, a lifting drive device 106 is provided inside the fixed air shower box 100, and a power output end of the lifting drive device 106 is connected to the lifting plate 105 through a lifting rod 107. When the staff needs to enter the air shower room, the lifting drive device 106 drives the lifting plate 105 to descend, and when the lifting plate 105 is lowered to the right position, the staff stands on the lifting plate 105, and the lifting drive device 106 drives the lifting plate 105 to rise, and when the lifting plate 105 rises to match the third opening 104 at the bottom of the fixed air shower box 100, the staff also enters the fixed air shower box 100 and the mobile air shower box 200.

[0039] In order to ensure the stable lifting of the lifting plate 105, in some embodiments, the lifting drive device 106 is installed inside the left and right box walls of the fixed air shower box 100, and the lifting rod 107 is penetrated inside the left and right box walls of the fixed air shower box 100, one end of the lifting rod 107 is connected to the lifting drive device 106, and the other end of the lifting rod 107 extends from the lower end of the fixed air shower box 100 and is connected to the lifting plate 105. In this way, the lifting plate 105 is driven to rise and fall more stably by the two lifting drive devices 106 synchronously, and in addition, the lifting drive device 106 and the lifting rod 107 are both arranged inside the air shower box, which effectively reduces the space occupied by the lifting drive device 106 and the lifting rod 107.

[0040] In some embodiments, the lifting rods 107 extending from the lower ends of the left and right box walls of the fixed air shower box 100 are connected through a cross bar 108, and the lifting plate 105 is installed on the cross bar 108. In this way, the lifting rods 107 do not directly contact the lifting plate 105, ensuring that the four sides of the lifting plate 105 can be tightly matched with the third opening 104 at the bottom of the fixed air shower box 100.

[0041] In some embodiments, the lifting drive device 106 is an electric cylinder. A horizontal connecting rod 109 is installed at the lower end of the electric cylinder, and lifting rods 107 are vertically installed at both ends of the horizontal connecting rod 109. The lifting rods 107 on the left and right sides are aligned one by one, and the two lifting rods 107 are connected by a cross bar 108. The lifting plates 105 are installed on the two cross bars 108.

[0042] In some embodiments, a movable door frame 110 is provided at the entrance of the fixed air shower box 100, a telescopic mechanism is provided inside the fixed air shower box 100, the telescopic movable end of the telescopic mechanism is connected to the movable door frame 110, a fourth opening 111 for avoiding the lifting plate 105 is provided at the lower end of the movable door frame 110, and the movable door frame 110 is connected to the entrance of the fixed air shower box 100 through an accordion cover. When the entrance of the fixed air shower box 100 needs to be extended, the telescopic mechanism drives the movable door frame 110 to move forward, and at the same time, the accordion cover between the movable door frame 110 and the entrance of the fixed air shower box 100 is also extended. When the movable door frame 110 is docked with the door of the radiation protection workstation, the entrance of the fixed air shower box 100 and the door of the radiation protection workstation are sealedly docked.

[0043] Specifically, the size of the movable door frame 110 is the same as the size of the entrance of the fixed air shower box 100. The telescopic mechanism includes a telescopic drive device 112 and a telescopic rod 113. The telescopic drive device 112 is arranged inside the left and right box walls of the fixed air shower box 100. The telescopic rod 113 is horizontally arranged inside the left and right box walls of the fixed air shower box 100. One end of the telescopic rod 113 is connected to the power output end of the telescopic drive device 112, and the other end extends out of the end face at the entrance of the fixed air shower box 100 and is connected to the movable door frame 110.

[0044] The telescopic driving device 112 is an electric cylinder. In the present application, two electric cylinders are respectively installed in the left and right side walls of the fixed air shower box 100. A total of four electric cylinders are used to drive the movable door frame 110 to telescope forward and backward.

[0045] In some embodiments, filters 114 are provided inside the left and right walls of the fixed air shower box 100, and filters 114 are provided inside the left and right walls of the mobile air shower box 200. The air blown out by the fan 300 is filtered by the filter 114 and then blown out from the air outlet valve 400 to improve cleanliness.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. 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 may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0047] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present application.

Claims

1. An air shower room for an anti-pollution workstation, characterized in that: include A fixed air shower box, wherein a first opening is arranged at the top of the fixed air shower box, an inlet is arranged at the front side of the fixed air shower box, an outlet is arranged at the rear side, an inlet door panel is installed at the inlet of the fixed air shower box, a first outlet door panel is installed at the outlet of the fixed air shower box, first air ducts are arranged inside the left and right box walls of the fixed air shower box, the first air ducts form first air outlets at the tops of the left and right box walls of the fixed air shower box, and the inner sides of the left and right box walls of the fixed air shower box are covered with air outlet valves connected to the first air ducts; A mobile air shower box, wherein the mobile air shower box is installed at the lifting and lowering end of the lifting device through a transverse movement mechanism, and the transverse movement mechanism can drive the mobile air shower box to align or completely stagger with the fixed air shower box. A second opening is arranged at the bottom of the mobile air shower box, an outlet is arranged at the rear side of the mobile air shower box, and a second outlet door panel is arranged at the outlet at the rear side of the mobile air shower box. Second air ducts are arranged inside the left and right box walls of the mobile air shower box, and the second air duct forms a second air outlet at the bottom of the left and right box walls of the mobile air shower box. A third air duct is arranged inside the top box wall of the mobile air shower box, and the third air duct is connected with the second air duct. The inner sides of the left and right box walls of the mobile air shower box are covered with air outlet valves connected with the second air duct, and a fan is arranged inside the left box wall and / or the right box wall of the second air duct. The bottom of the mobile air shower box and the top of the fixed air shower box can cooperate with each other. After the bottom of the mobile air shower box cooperates with the top of the fixed air shower box, the first opening is connected to the second opening, and the first air outlet is connected to the second air outlet.

2. The anti-pollution workstation air shower room according to claim 1 is characterized by: The transverse movement mechanism includes a slider, a slide rail and a driving mechanism. The slider is fixed on the top of the mobile air shower box. The slide rail is used to be installed at the lifting and lowering end of the lifting device. The slider cooperates with the slide rail, and the driving mechanism is used to drive the slider to move.

3. The anti-pollution workstation air shower room according to claim 2 is characterized by: The driving mechanism includes a power component, a driving wheel, a driven wheel and a synchronous belt. The power component is used to be installed at the lifting and lowering end of the lifting device, the driving wheel is installed at the power output end of the power component, and the driven wheel is used to be installed at the lifting and lowering end of the lifting device. A plurality of driven wheels are provided, and each of the driven wheels is arranged at intervals along the length direction of the slide rail. The synchronous belt connects the driving wheel and the driven wheel, and the synchronous belt connects the slider.

4. The anti-pollution workstation air shower room according to claim 1, characterized in that: A positioning pin is installed at the bottom of the movable air shower box, and a positioning hole is arranged at the top of the fixed air shower box, and the positioning pin and the positioning hole cooperate with each other.

5. The anti-pollution workstation air shower room according to claim 1, characterized in that: A third opening is arranged at the bottom of the fixed air shower box, a lifting plate is arranged at the third opening, a lifting drive device is arranged inside the fixed air shower box, and a power output end of the lifting drive device is connected to the lifting plate through a lifting rod.

6. The anti-pollution workstation air shower room according to claim 5, characterized in that: The lifting drive device is installed inside the left and right box walls of the fixed air shower box, and the lifting rod is passed through the left and right box walls of the fixed air shower box. One end of the lifting rod is connected to the lifting drive device, and the other end of the lifting rod extends from the lower end of the fixed air shower box and is connected to the lifting plate.

7. The anti-pollution workstation air shower room according to claim 5, characterized in that: A movable door frame is arranged at the entrance of the fixed air shower box, a telescopic mechanism is arranged inside the fixed air shower box, a telescopic movable end of the telescopic mechanism is connected to the movable door frame, a fourth opening for avoiding the lifting plate is arranged at the lower end of the movable door frame, and the movable door frame is connected to the entrance of the fixed air shower box through an accordion cover.

8. The anti-pollution workstation air shower room according to claim 7, characterized in that: The telescopic mechanism includes a telescopic drive device and a telescopic rod. The telescopic drive device is arranged inside the left and right box walls of the fixed air shower box. The telescopic rod is horizontally arranged inside the left and right box walls of the fixed air shower box. One end of the telescopic rod is connected to the power output end of the telescopic drive device, and the other end extends out of the end surface at the entrance of the fixed air shower box and is connected to the movable door frame.

9. The anti-pollution workstation air shower room according to claim 1, characterized in that: The bottom of the movable air shower box is used to connect with one side of the fixed air shower box to set a sealing ring.

10. The anti-pollution workstation air shower room according to claim 1, characterized in that: A filter is provided in the first air duct inside the box walls on the left and right sides of the fixed air shower box, and a filter is provided in the second air duct inside the box walls on the left and right sides of the movable air shower box.

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