Space-adjustable air shower

Abstract

The utility model discloses a space-adjustable air shower, and particularly relates to the technical field of space adjustment of air showers.The space-adjustable air shower comprises a fixed bottom shell, the output end of a piston rod of a motor is rotationally connected with a rotating mechanism, and the output end of a piston rod on the lower portion of a hydraulic cylinder is fixedly connected with a transmission mechanism; and pushing mechanisms are symmetrically and fixedly connected to the left wall and the right wall of the lower portion of an inner cavity of the connecting frame, and filtering mechanisms are movably connected to the sides, close to each other, of the exteriors of the two air hole plates. According to the space-adjustable air shower disclosed by the utility model, the matching shell I and the clamping shell II can be mutually pushed away through the transmission mechanism and the pushing mechanism under the driving of the hydraulic cylinder; and under the mutual cooperation of a first matching shell and a second clamping shell, the leakproofness of the air shower can be continuously guaranteed under the opening and closing of the air shower, under the action of a rotating mechanism, all angles of people and goods to be blown and showered can be fully blown and showered in an intermittent rotating mode, and the practicability and universality of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air shower room space adjustment, in particular to an air shower room with adjustable space. Background Art

[0002] The air shower is a kind of local purification equipment with strong versatility, which is installed between the clean room and the non-clean room. When people and goods want to enter the clean area, they need to be blown through the air shower. The clean air blown out can remove the dust carried by people and goods, and can effectively block or reduce the dust source from entering the clean area. The front and rear doors of the air shower are electronically interlocked, which can also act as airlocks to prevent unpurified air from entering the clean area.

[0003] However, traditional air showers have certain limitations during use. First, the size of the air shower room cannot be adjusted, resulting in the internal space of the air shower room being insufficient to accommodate people and goods when larger goods need to be showered, making it impossible to shower the dust from larger goods. Utility Model Content

[0004] The main purpose of the utility model is to provide an air shower room with adjustable space, which can effectively solve the problem that the space size of the air shower room cannot be adjusted to a certain extent.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A space-adjustable air shower room comprises a fixed bottom shell, the bottom wall of the inner cavity of the fixed bottom shell is fixedly connected to a motor, the output end of the motor piston rod is rotatably connected to a rotating mechanism, the front end and the rear end of the outer surface of the fixed bottom shell are symmetrically fixedly connected to steps, the upper right part of the outer surface of the fixed bottom shell is slidably connected to a matching shell 1, the upper left part of the outer surface of the fixed bottom shell is slidably connected to a clamping shell 2, and the lower ends of the outer surfaces of the matching shell 1 and the clamping shell 2 are slidably connected to the upper end of the outer surface of the fixed bottom shell, the left and right ends of the outer surface of the fixed bottom shell are symmetrically fixedly connected to fixed blocks, and the upper ends of the two fixed blocks are connected to each other. The ends close to each other are commonly fixedly connected with a connecting frame, the lower end of the outer surface of the connecting frame is fixedly connected with a connecting frame, the top wall of the inner cavity of the connecting frame is fixedly connected with a hydraulic cylinder, the output end of the piston rod at the lower part of the hydraulic cylinder is fixedly connected with a transmission mechanism, the left and right walls of the lower inner cavity of the connecting frame are symmetrically fixedly connected with a pushing mechanism, and the lower parts of the ends of the outer surfaces of the mating shell one and the clamping shell two that are away from each other are both fixedly connected with an air pump, the sides of the inner cavities of the mating shell one and the clamping shell two that are close to each other are both fixedly connected with an air hole plate, and the sides of the two air hole plates that are close to each other are movably connected with a filtering mechanism.

[0007] Preferably, the transmission mechanism comprises a connecting seat, a transmission plate is rotatably connected to the lower portion of the connecting seat, and an upper end of the outer surface of the connecting seat is fixedly connected to an output end of a piston rod at the lower portion of the hydraulic cylinder.

[0008] Preferably, the pushing mechanism comprises a guide column, a sliding sleeve is slidably connected to the outer surface of the guide column, a connecting plate is fixedly connected to the lower end of the outer surface of the sliding sleeve, and the upper part of the sliding sleeve is rotatably connected to the lower part of the transmission plate.

[0009] Preferably, the filtering mechanism comprises a mounting frame, a filter screen is fixedly connected to the right portion of the outer surface of the mounting frame, a plurality of reinforcing plates are fixedly connected to the middle portion of the inner cavity of the mounting frame at intervals, and a plurality of locking components are installed at intervals on the left portions of the plurality of reinforcing plates.

[0010] Preferably, the locking component comprises a fixed sleeve, a spring is fixedly connected to the bottom wall of the inner cavity of the fixed sleeve, and a hemispherical block is fixedly connected to the upper part of the outer surface of the spring.

[0011] Preferably, the rotating mechanism includes a fan-shaped gear, the right part of the outer surface of the fan-shaped gear is meshed and connected with a transmission gear, the upper end of the outer surface of the transmission gear is fixedly connected with a turntable, and the upper end of the outer surface of the turntable is higher than the upper end of the outer surface of the fixed bottom shell, and the lower end of the outer surface of the fan-shaped gear is fixedly connected to the output end of the motor piston rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model can push the matching shell 1 and the clamping shell 2 apart from each other through the transmission mechanism and the pushing mechanism under the drive of the hydraulic cylinder, and can continuously ensure the airtightness of the air shower room when it is opened and closed under the cooperation of the matching shell 1 and the clamping shell 2, thereby improving the practicability of the device. At the same time, the dust in the air shower room can be filtered through the filtering mechanism, and under the action of the rotating mechanism, the people and goods being showered can be fully showered at all angles in the form of intermittent rotation, thereby improving the practicability and universality of the device.

[0014] 2. The utility model can drive the fan gear to rotate and then drive the transmission gear to rotate through the drive of the motor. However, since the fan gear is fan-shaped, the meshing of the fan gear and the transmission gear will rotate periodically, so that the people and goods parked on the upper end of the turntable rotate in the same manner as the transmission gear, thereby achieving more complete blowing at all angles for people and goods. Compared with continuous rotation, the blowing at all directions for people and goods is more complete, thereby improving the practicality and universality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the transmission mechanism and the driving mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the filter mechanism structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure in;

[0019] Figure 5 It is a schematic diagram of the rotating mechanism structure of the utility model.

[0020] In the figure: 1. fixed bottom shell; 2. motor; 3. rotating mechanism; 31. sector gear; 32. transmission gear; 33. turntable; 5. matching shell one; 6. clamping shell two; 7. fixed block; 71. connecting frame; 8. connecting frame; 81. hydraulic cylinder; 9. transmission mechanism; 91. connecting seat; 92. transmission plate; 10. pushing mechanism; 101. guide column; 102. sliding sleeve; 103. connecting plate; 11. air pump; 12. air hole plate; 13. filtering mechanism; 131. mounting frame; 132. filter screen; 133. reinforcing plate; 134. locking component; 1341. fixed shell; 1342. spring; 1343. hemispherical block; 14. step. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1As shown, a space-adjustable air shower room comprises a fixed bottom shell 1, the bottom wall of the inner cavity of the fixed bottom shell 1 is fixedly connected to a motor 2, the output end of the piston rod of the motor 2 is rotatably connected to a rotating mechanism 3, so as to achieve a more sufficient shower time for people and goods at various angles, the front and rear ends of the outer surface of the fixed bottom shell 1 are symmetrically fixedly connected with steps 14, the right part of the upper end of the outer surface of the fixed bottom shell 1 is slidably connected with a matching shell 1 5, and the left part of the upper end of the outer surface of the fixed bottom shell 1 is slidably connected with a clamping shell 2 6, so as to achieve the effect that the inner cavity of the deployed device remains a closed space, and the lower ends of the outer surfaces of the matching shell 1 5 and the clamping shell 2 6 are slidably connected to the upper end of the outer surface of the fixed bottom shell 1, the left and right ends of the outer surface of the fixed bottom shell 1 are symmetrically fixedly connected with fixed blocks 7, and the ends of the upper parts of the two fixed blocks 7 that are close to each other are fixedly connected with a connecting frame 71, and the connecting frame 7 The lower end of the outer surface of 1 is fixedly connected with a connecting frame 8, the top wall of the inner cavity of the connecting frame 8 is fixedly connected with a hydraulic cylinder 81, and the output end of the piston rod of the lower part of the hydraulic cylinder 81 is fixedly connected with a transmission mechanism 9, which can realize the function of driving the two sliding sleeves 102 to move simultaneously, and the left wall and the right wall of the lower part of the inner cavity of the connecting frame 8 are symmetrically fixedly connected with a pushing mechanism 10, which can realize the function of respectively driving the matching shell 1 5 and the clamping shell 2 6 to slide toward the side away from each other, and the lower part of the ends of the outer surfaces of the matching shell 1 5 and the clamping shell 2 6 that are away from each other are fixedly connected with an air pump 11, and the sides of the inner cavities of the matching shell 1 5 and the clamping shell 2 6 that are close to each other are fixedly connected with an air hole plate 12, and the sides of the two air hole plates 12 that are close to each other are movably connected with a filtering mechanism 13, which can realize the function of blocking and filtering the dust blown off from people and goods.

[0023] In order to achieve the purpose of driving the two sliding sleeves 102 to move simultaneously, refer to Figure 2 The transmission mechanism 9 includes a connecting seat 91, and a transmission plate 92 is rotatably connected to the lower part of the connecting seat 91, which can push the transmission plate 92 downward and rotate to the left under the drive of the hydraulic cylinder 81. The upper end of the outer surface of the connecting seat 91 is fixedly connected to the piston rod output end of the lower part of the hydraulic cylinder 81.

[0024] In order to achieve the purpose of driving the matching housing 1 5 and the clamping housing 2 6 to slide toward the side away from each other, refer to Figure 2 The pushing mechanism 10 includes a guide column 101, a sliding sleeve 102 is slidably connected to the outer surface of the guide column 101, a connecting plate 103 is fixedly connected to the lower end of the outer surface of the sliding sleeve 102, and the upper part of the sliding sleeve 102 is rotatably connected to the lower part of the transmission plate 92.

[0025] When the piston rod of the hydraulic cylinder 81 is driven downward, the connecting seat 91 will push the two transmission plates 92 downward to rotate toward the side away from each other, thereby causing the sliding sleeve 102 to slide along the outer surface of the guide column 101, and the two connecting plates 103 will simultaneously drive the matching shell 1 5 and the clamping shell 2 6 to move away from each other until they slide to the set distance, and during this period, the portion extending from the right part of the clamping shell 2 6 will continue to slide in the clamping groove on the left part of the matching shell 1 5, thereby achieving the adjustment of the inner cavity space of the device to become larger while the inner cavity of the entire air shower room is still in a closed state.

[0026] In order to achieve the purpose of isolating and filtering the dust blown off people and goods, refer to Figure 3 The filtering mechanism 13 includes a mounting frame 131, and a filter screen 132 is fixedly connected to the right part of the outer surface of the mounting frame 131, which can filter the blown dust and prevent it from entering the inner cavity of the air hole plate 12 and affecting its operation. A plurality of reinforcing plates 133 are fixedly connected at intervals in the middle of the inner cavity of the mounting frame 131, and a plurality of locking components 134 are installed at intervals on the left part of the plurality of reinforcing plates 133, which can install and lock the mounting frame 131.

[0027] In order to achieve the purpose of installing and locking the installation frame 131, refer to Figure 4 The locking component 134 includes a fixed shell 1341 , a spring 1342 is fixedly connected to the bottom wall of the inner cavity of the fixed shell 1341 , and a hemispherical block 1343 is fixedly connected to the upper part of the outer surface of the spring 1342 .

[0028] When the installation frame 131 needs to be installed or disassembled to clean the filter 132, the installation frame 131 can be directly pressed or pulled back so that the hemispherical block 1343 pops out of the inner cavity of the fixed sleeve 1341 under the elastic force of the spring 1342, or it is compressed to enter the inner cavity of the hemispherical block 1343, thereby realizing the convenience of installation and disassembly of the installation frame 131.

[0029] In order to achieve the purpose of more adequate showering time for people and goods at all angles, refer to Figure 5 The rotating mechanism 3 includes a sector gear 31, and the right part of the outer surface of the sector gear 31 is meshed with a transmission gear 32. The upper end of the outer surface of the transmission gear 32 is fixedly connected with a turntable 33, and the upper end of the outer surface of the turntable 33 is higher than the upper end of the outer surface of the fixed bottom shell 1. The lower end of the outer surface of the sector gear 31 is fixedly connected to the output end of the piston rod of the motor 2.

[0030] Driven by the motor 2, the sector gear 31 can make uniform circular motion around the piston rod of the motor 2. At this time, when the serrations of the sector gear 31 rotate to engage with the left portion of the outer surface of the transmission gear 32, the transmission gear 32 will rotate and drive the turntable 33 to rotate. When the serrations of the sector gear 31 rotate away from the left portion of the outer surface of the transmission gear 32, the transmission gear 32 will stop rotating, so that people and goods standing and parked on the upper surface of the turntable 33 rotate intermittently, so that people and goods are blown for a longer time at all angles and the effect is better.

[0031] It should be noted that the specific installation method of the motor 2, the air pump 11 and the hydraulic cylinder 81, the connection method of the oil circuit and the connection method of the circuit, and the control method in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0032] The working principle of the utility model is as follows: when there are large goods and people who cannot be completely blown through the inner cavity of the air shower room, the hydraulic cylinder 81 is first started, and the two sliding sleeves 102 push the matching shell 1 5 and the clamping shell 2 6 respectively under the push of the piston rod of the hydraulic cylinder 81, until the matching shell 1 5 and the clamping shell 2 6 are separated to a specified distance, at this time, the people and the goods stop at the upper end of the turntable 33 after entering the air shower room, the air pump 11 is turned on, so that the air hole plate 12 blows the people and the goods, and then the power supply of the motor 2 is turned on, so that the fan gear 31 is around the piston rod of the motor 2. The center of the air shower room makes uniform circular motion, and the transmission gear 32 will drive the turntable 33 to rotate. When the serrations of the sector gear 31 rotate away from the left part of the outer surface of the transmission gear 32, the transmission gear 32 will stop rotating, so that people and goods standing and parked on the upper surface of the turntable 33 rotate intermittently. After the people and goods leave the air shower room after being showered, when it is necessary to clean the filter screen 132, the installation frame 131 can be pulled back so that the hemispherical block 1343 is compressed under the elastic force of the spring 1342 so that it enters the inner cavity of the hemispherical block 1343 and the installation frame 131 can be removed.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A space-adjustable air shower room, comprising a fixed bottom shell (1), characterized in that: The bottom wall of the inner cavity of the fixed bottom shell (1) is fixedly connected to a motor (2), and the output end of the piston rod of the motor (2) is rotatably connected to a rotating mechanism (3). The front and rear ends of the outer surface of the fixed bottom shell (1) are symmetrically fixedly connected to steps (14). The upper right part of the outer surface of the fixed bottom shell (1) is slidably connected to a matching shell (5), and the upper left part of the outer surface of the fixed bottom shell (1) is slidably connected to a clamping shell (6), and the lower ends of the outer surfaces of the matching shell (5) and the clamping shell (6) are slidably connected to the upper end of the outer surface of the fixed bottom shell (1). The left and right ends of the outer surface of the fixed bottom shell (1) are symmetrically fixedly connected to fixed blocks (7), and the upper ends of the two fixed blocks (7) that are close to each other are fixedly connected to a connecting member. The connecting frame (71) is fixedly connected to a connecting frame (8) at the lower end of the outer surface of the connecting frame (71), a hydraulic cylinder (81) is fixedly connected to the top wall of the inner cavity of the connecting frame (8), a transmission mechanism (9) is fixedly connected to the output end of the piston rod of the lower part of the hydraulic cylinder (81), a pushing mechanism (10) is symmetrically fixedly connected to the left wall and the right wall of the lower part of the inner cavity of the connecting frame (8), and an air pump (11) is fixedly connected to the lower part of the ends of the outer surfaces of the matching shell (5) and the clamping shell (6) that are away from each other, and an air hole plate (12) is fixedly connected to the side of the inner cavity of the matching shell (5) and the clamping shell (6) that are close to each other, and a filtering mechanism (13) is movably connected to the sides of the two air hole plates (12) that are close to each other.

2. The space-adjustable air shower room according to claim 1, characterized in that: The transmission mechanism (9) comprises a connecting seat (91), the lower part of which is rotatably connected to a transmission plate (92), and the upper end of the outer surface of the connecting seat (91) is fixedly connected to the output end of the piston rod at the lower part of the hydraulic cylinder (81).

3. The space-adjustable air shower room according to claim 2, characterized in that: The pushing mechanism (10) comprises a guide column (101), the outer surface of the guide column (101) is slidably connected to a sliding sleeve (102), the lower end of the outer surface of the sliding sleeve (102) is fixedly connected to a connecting plate (103), and the upper part of the sliding sleeve (102) is rotatably connected to the lower part of the transmission plate (92).

4. The space-adjustable air shower room according to claim 1, characterized in that: The filtering mechanism (13) comprises a mounting frame (131), a filtering net (132) being fixedly connected to the right portion of the outer surface of the mounting frame (131), a plurality of reinforcing plates (133) being fixedly connected to the middle portion of the inner cavity of the mounting frame (131) at intervals, and a plurality of locking components (134) being installed at intervals on the left portions of the plurality of reinforcing plates (133).

5. The space-adjustable air shower room according to claim 4, characterized in that: The locking component (134) comprises a fixed sleeve (1341), the bottom wall of the inner cavity of the fixed sleeve (1341) is fixedly connected to a spring (1342), and the upper part of the outer surface of the spring (1342) is fixedly connected to a hemispherical block (1343).

6. The space-adjustable air shower room according to claim 5, characterized in that: The rotating mechanism (3) comprises a sector gear (31), the right portion of the outer surface of the sector gear (31) is meshedly connected with a transmission gear (32), the upper end of the outer surface of the transmission gear (32) is fixedly connected with a turntable (33), and the upper end of the outer surface of the turntable (33) is higher than the upper end of the outer surface of the fixed bottom shell (1), and the lower end of the outer surface of the sector gear (31) is fixedly connected to the output end of the piston rod of the motor (2).

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