Edible mushroom plant wall body fungus gas prevention device and clamp connected and fastened with edible mushroom plant wall body fungus gas prevention device

Abstract

The invention belongs to the technical field of wall construction with the high requirement for sealing performance, and particularly relates to an edible mushroom plant wall fungus-gas-preventing device and a clamp connected and fastened with the edible mushroom plant wall fungus-gas-preventing device. The edible mushroom plant wall fungus-gas-preventing device is of an H-shaped structure and comprises two clamping grooves which are distributed up and down, the clamping grooves located in the lower portion are used for being pre-buried in to-be-poured ground concrete, the clamping grooves located in the upper portion are used for installing the flame-retardant metal sandwich panel, and the seam between every two adjacent anti-microbial gas devices, the seam between the anti-microbial gas devices and the ground concrete and the seam between the anti-microbial gas devices and the flame-retardant metal sandwich panel are all filled with sealant. And the height of the inner bottom wall of the clamping groove located on the upper portion is the same as that of ground concrete to be poured. The method has the advantages of being high in culture room wall sealing performance and high in construction efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of wall construction with high requirements on sealing performance; in particular, the invention relates to an anti-bacterial gas device for the wall of an edible fungus factory and a clamp for connecting and fastening the device. Background Art

[0002] Edible mushroom plants are facilities specially used for the cultivation and production of edible mushrooms (such as shiitake mushrooms, oyster mushrooms, and golden needle mushrooms). In order to prevent the occurrence of bacterial gas between culture rooms, the wall sealing of the edible mushroom plant is crucial in the plant construction process. Combined with the current development trend of plant construction from manual construction to prefabricated construction, the construction efficiency of edible mushroom plant construction and the sealing between culture rooms in the edible mushroom plant are particularly important. In view of this, the present application provides an edible mushroom plant wall anti-bacterial gas device and a clamp for connecting and fastening it. Summary of the invention

[0003] In view of this, the present invention provides an edible mushroom plant wall anti-bacterial gas device and a connecting and fastening clamp thereof, thereby solving or at least alleviating the above-mentioned problems existing in the prior art.

[0004] In order to achieve the aforementioned objectives, a first aspect of the present invention provides an anti-bacterial gas device for the wall of a mushroom factory, wherein the anti-bacterial gas device is in an "H"-shaped structure, and comprises two slots distributed up and down, wherein the slot located at the bottom is used to be pre-buried in the ground concrete to be poured, and the slot located at the top is used to install a flame-retardant metal sandwich panel, and the joints between two adjacent anti-bacterial gas devices, the joints between the anti-bacterial gas device and the ground concrete, and the joints between the anti-bacterial gas device and the flame-retardant metal sandwich panel are all filled with sealant, and the inner bottom wall of the slot located at the top is at the same height as the ground concrete to be poured.

[0005] The second aspect of the present invention provides a device for preventing bacterial gas from entering the wall of an edible mushroom plant and a fixture for fastening the device, comprising:

[0006] A top frame is arranged in a "cross" shape, and two top frames are provided. The two top frames are respectively located between the tops of the two ends of the anti-bacterial gas device, and a retractable cross arm is provided between the two top frames;

[0007] A set of pressing rods is provided at the front and rear ends of the top frame, and the two sets of pressing rods are used to press down the splicing ends of two adjacent anti-bacterial gas devices respectively;

[0008] An upper top assembly is provided on each of the left and right sides of the top frame, and the upper top assembly includes a lifting rod, an upper top plate and a locking rod. The upper top plate is fixedly provided at the bottom end of the lifting rod, and the upper top plate is used to support the bottom of the anti-bacterial gas device. The locking rod connects the top end of the lifting rod with the top frame, and is used to lock the upper top plate and the lower pressure rod in a state of clamping the anti-bacterial gas device.

[0009] A support leg is provided on each of the left and right sides of the top frame, and the lifting rod is slidably installed on the support leg in the height direction, and is used to move upward to cooperate with the lower pressure rod to clamp the anti-bacterial gas device, and the lifting rod can be displaced relative to the support leg in the front and rear directions, and is used to press the anti-bacterial gas device to be installed against the end of the installed anti-bacterial gas device;

[0010] An operating lever group includes a first operating lever and a second operating lever, wherein the bottom end of the first operating lever is rotatably connected to the leg, the lower end of the second operating lever is rotatably connected to the first operating lever, the higher end of the second operating lever is rotatably connected to a sleeve block, the sleeve block is sleeved on the locking rod, and the angle between the first operating lever and the second operating lever is an acute angle.

[0011] Optionally, the cross arm is divided into two parts at its middle, including a first part and a second part, one end of the first part is provided with a through rod passing through the second part, and the end of the through rod located on one side of the second part is provided with an adjusting nut for controlling the maximum length of the cross arm.

[0012] Optionally, the push-down rod includes a rolling part capable of rolling in the front-rear direction, a hinged part rotatably mounted outside the rolling part and with an outer diameter no larger than the outer diameter of the rolling part, and a plate-like part whose bottom end is hinged to the hinged part in the left-right direction, and the top end of the plate-like part is rotatably connected to the top frame, wherein the two rolling parts are always in an inserted state in the left-right direction, and the two plate-like structures form a triangular structure with an open bottom end.

[0013] Optionally, the locking rod includes a lower rod body whose bottom end is rotatably connected to the top end of the lifting rod, an upper rod body whose bottom end is inserted into the lower rod body and threadedly cooperates with the lower rod body, and a pressing plate fixedly arranged on the top end of the upper rod body for pressing down the top frame, the top end of the upper rod body passes through the top frame, and the upper rod body is arranged to be able to slide on the top frame along the height direction, and the sleeve block is rotatably sleeved on the outside of the lower rod body.

[0014] Optionally, the upper rod body is provided with a toothed ring on the external fixing sleeve, and the toothed ring is meshed with a toothed plate slidably installed on the leg in the height direction on the side facing the leg, and the upper and lower ends of the toothed ring are protruding with retaining rings respectively blocking the upper and lower ends of the toothed plate.

[0015] Optionally, the outer sleeve of the locking rod is provided with a rod sleeve, and the outer side surface of the rod sleeve is fixedly provided with a slide plate slidably installed on the support leg in the front and rear directions, the outer surface of the locking rod is provided with a spiral groove and axial grooves at the upper and lower ends of the spiral groove, and the inner wall of the rod sleeve is provided with a driving block that can slide in the spiral groove and the axial groove, and when the driving block passes through the spiral groove, it can drive the lifting rod to drive the upper top plate to rotate 180°, and when the driving block is located in the upper axial groove, the upper top plate in the outward state is locked, and when the driving block is located in the lower axial groove, the upper top plate in the inward state is locked.

[0016] Optionally, rotating rods are rotatably provided on both sides of the upper surface of the upper top plate, and a retractable tongue is provided in the middle position of the upper surface of the upper top plate. Among the front and rear side surfaces of the tongue, one side surface is a longitudinal plane and the other side surface is an inclined surface. A spring for providing elastic force for the tongue to extend is provided at the bottom of the tongue.

[0017] Optionally, a support rod with a bottom end penetrating through the upper top plate is provided at the bottom of the retaining tongue, and when the retaining tongue is in an extended state, the bottom end of the support rod is flush with the lower surface of the upper top plate.

[0018] Optionally, the first operating rod is arranged with its top end bent and extended backward from the connection point with the second operating rod, and when the upper top plate cooperates with the lower pressing rod to clamp the anti-bacterial gas device, the center of gravity of the first operating rod is located on one side of its top end.

[0019] The anti-bacterial gas device for the wall of the edible fungus plant of the present invention not only has the effect of sealing the wall, but also serves as the base and the closing of the flame-retardant metal sandwich panel wall, thereby reducing the construction cost and achieving high sealing of each culture room, accelerating the construction speed, and greatly enhancing the practicality of the edible fungus culture room. It can achieve good technical and economic benefits when applied to actual projects.

[0020] The anti-bacterial gas device applied to the wall of an edible mushroom factory and the clamp for connecting and fastening the device utilizes the already fixed anti-bacterial gas device as a carrier to achieve position correction and splicing of the next anti-bacterial gas device to be laid and fixed, thereby greatly improving the construction efficiency of the anti-bacterial gas device, reducing labor costs, and improving construction accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The disclosure of the present invention will become more apparent with reference to the accompanying drawings. It should be understood that these drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings:

[0022] Figure 1 A schematic diagram of the structure of the anti-bacterial gas device for the wall of an edible mushroom plant provided by the present invention;

[0023] Figure 2A schematic diagram of the edible mushroom plant wall anti-bacterial gas device and the clamps for fastening and connecting the device provided by the present invention during construction;

[0024] Figure 3 The edible mushroom plant wall anti-bacterial gas device provided by the present invention Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 The edible mushroom plant wall anti-bacterial gas device provided by the present invention Figure 2 Enlarged view of point B in the middle;

[0026] Figure 5 The edible mushroom plant wall anti-bacterial gas device provided by the present invention Figure 2 The schematic diagram of the anti-bacterial gas device is hidden in the middle;

[0027] Figure 6 The edible mushroom plant wall anti-bacterial gas device provided by the present invention Figure 5 Enlarged view of point C in the middle;

[0028] Figure 7 The edible mushroom plant wall anti-bacterial gas device provided by the present invention Figure 5 Enlarged view of point D in the middle;

[0029] Figure 8 The edible mushroom plant wall anti-bacterial gas device provided by the present invention Figure 6 A partial schematic diagram of the

[0030] Fig. 9 The edible mushroom plant wall anti-bacterial gas device provided by the present invention Figure 8 Schematic diagram of the splitting;

[0031] Fig.10 A schematic diagram of a driving block of the anti-bacterial gas device for the wall of an edible mushroom factory provided by the present invention.

[0032] 1-axle; 2-axle; 3-axle; 4-axle; 5-axle; 6-axle; 7-axle; 8-axle; 9-axle; 10-axle; 11-axle; 12-axle; 13-axle; 14-axle; 15-axle; 16-axle; 17-axle; 18-axle; 19-axle; 20-axle; 21-axle; 22-axle; 23-axle; 24-axle; 25-axle; 26-axle; 27-axle; 28-axle; 29-axle; 30-axle; 31-axle; 32-axle; 33-axle; 34-axle; 35-axle; 36-axle; 37-axle; 38-axle; 39-axle; 40-axle; 41-axle; 42-axle; 43-axle; 44-axle; 45-axle; 46-axle; 47-axle; 48-axle; 49-axle; 50-axle; 51-axle; 52-axle; 53-axle; 54-axle; 55-axle; 56-axle; 57-axle; 58-axle; 59-axle; 60-axle; 61-axle; 62-axle; 63-axle; 64-axle; 65-axle; 66-axle; 67-axle; 68-axle; 69-axle; 70-axle; 71-axle; DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] like Figure 1 As shown, embodiment 1 of the present invention provides an anti-bacterial gas device for the wall of a mushroom factory, wherein the anti-bacterial gas device has an "H"-shaped structure, and comprises two card slots 1 distributed up and down, wherein the card slot 1 located at the bottom is used to be pre-buried in the ground concrete to be poured, and the card slot 1 located at the top is used to install the flame-retardant metal sandwich panel, the joints between two adjacent anti-bacterial gas devices, the joints between the anti-bacterial gas device and the concrete, and the joints between the anti-bacterial gas device and the flame-retardant metal sandwich panel are all filled with sealant, and the inner bottom wall of the card slot 1 located at the top is at the same height as the ground concrete to be poured.

[0035] After applying the anti-bacterial gas device of the first embodiment, it can be used as an installation base for the flame-retardant metal sandwich panel. At the same time, after the concrete floor is poured, its bottom slot 1 can be combined with the concrete floor to form a more sealed state, which can greatly improve the sealing performance and improve the construction efficiency of the flame-retardant metal sandwich panel of the edible fungus factory.

[0036] like Figure 2 and Figure 3 As shown, the second embodiment of the present invention provides an anti-bacterial gas device for the wall of a mushroom plant and a clamp for connecting and fastening the device applied to the first embodiment, including:

[0037] A top frame 2 is arranged in a "cross" shape, and two top frames 2 are provided. The two top frames 2 are respectively located between the tops of both ends of the antibacterial gas device, and a retractable cross arm 3 is provided between the two top frames 2;

[0038] The length of the cross arm 3 can be adaptively adjusted according to the length of the anti-bacterial gas device, so that the distance between the two top frames 2 is adapted to the length of the anti-bacterial gas device, ensuring that the two top frames 2 can be located at both ends of the anti-bacterial gas device respectively.

[0039] A group of down-pressing rods 4 are provided at the front and rear ends of the top frame 2, and the two groups of down-pressing rods 4 are respectively used to press down the spliced ​​ends of two adjacent antibacterial gas devices; specifically, of the two groups of down-pressing rods 4 located at the rear end of the cross arm 3, the down-pressing rods 4 located at the rear end are used to press down on the fixed antibacterial gas device, and the down-pressing rods 4 located at the front end are used to limit the rear end of the top of the next antibacterial gas device to be installed, and of the two groups of down-pressing rods 4 located at the front end of the cross arm 3, the down-pressing rods 4 located at the rear side are also used to limit the front end of the top of the next antibacterial gas device to be installed.

[0040] At this time, the height of the cross arm 3 is fixed by using the height of the fixed antibacterial gas device, so that the two groups of lower pressure rods 4 located at both ends of the cross arm 3 are the same height, so as to achieve the height calibration of the next antibacterial gas device to be installed by using the fixed antibacterial gas device, so that the antibacterial gas devices arranged and installed in sequence are flush.

[0041] An upper top assembly is provided on each of the left and right sides of the top frame 2. The upper top assembly includes a lifting rod 5, an upper top plate 6 and a locking rod 7. The upper top plate 6 is fixedly provided at the bottom end of the lifting rod 5. The upper top plate 6 is used to support the bottom of the anti-bacterial gas device. The locking rod 7 connects the top end of the lifting rod 5 with the top frame 2, and is used to lock the upper top plate 6 and the lower pressure rod 4 in a state of clamping the anti-bacterial gas device.

[0042] The lifting rod 5 moves upward, driving the upper top plate 6 to move upward, and the upper top plate 6 supports the next anti-bacterial gas device to be installed to move upward. When the anti-bacterial gas device moves to a certain height, the upper top plate 6 and the lower pressure rod 4 cooperate to clamp the anti-bacterial gas device. At this time, the locking rod 7 is used to lock the upper top plate 6 and the lower pressure rod 4, so that the anti-bacterial gas device can be fixed at a preset installation height.

[0043] A support leg 8 is provided on each of the left and right sides of the top frame 2. The lifting rod 5 is slidably mounted on the support leg 8 in the height direction, and is used to move upward to cooperate with the pressing rod 4 to clamp the anti-bacterial gas device. The lifting rod 5 can be displaced relative to the support leg 8 in the front-rear direction, and is used to press the anti-bacterial gas device to be installed against the end of the installed anti-bacterial gas device.

[0044] When the lifting rod 5 moves upward to lift the anti-bacterial gas device, the legs 8 are supported on the ground to provide support for the upward movement of the lifting rod 5. After the height of the cross arm 3 is fixed by the last installed and fixed anti-bacterial gas device, when the upper top assembly at the front end of the cross arm 3 is operated to lift the anti-bacterial gas device being installed, when the top of the front end of the anti-bacterial gas device being installed is pressed against the front end downward pressure rod 4, the upper top assembly is suspended by the cross arm 3 as a whole. In this state, the legs 8 will not be affected by the height of the ground to cause errors in the installation of the anti-bacterial gas device.

[0045] like Figure 3 As shown, the operating lever group includes a first operating lever 9 and a second operating lever 10. The bottom end of the first operating lever 9 is rotatably connected to the support leg 8, the lower end of the second operating lever 10 is rotatably connected to the first operating lever 9, and the higher end of the second operating lever 10 is rotatably connected to a sleeve block 11. The sleeve block 11 is sleeved on the locking rod 7, and the angle between the first operating lever 9 and the second operating lever 10 is an acute angle.

[0046] By rotating the first operating rod 9 backward, the first operating rod 9 drives the top end of the second operating rod 10 to move upward, and at this time, the second operating rod 10 causes the lifting rod 5 to move upward through the sleeve block 11, so that the anti-bacterial gas device can be lifted. After the anti-bacterial gas device rises to a preset height, it is blocked by the pressing rod 4, so that the anti-bacterial gas device cannot continue to rise. At this time, the first operating rod 9 will push the second operating rod 10 to move backward, and the second operating rod 10 drives the lifting rod 5 to move backward through the sleeve block 11, so that the anti-bacterial gas device being installed approaches it in a state parallel to the last installed anti-bacterial gas device, so that the opposite ends of the two anti-bacterial gas devices are abutted and close, thereby ensuring the sealing of the anti-bacterial gas devices after splicing.

[0047] like Figure 4 As shown, the cross arm 3 is divided into two parts at its middle, including a first part 3.1 and a second part 3.2. A through rod 3.3 penetrating the second part 3.2 is provided at one end of the first part 3.1, and an adjusting nut 3.4 for controlling the maximum length of the cross arm 3 is provided at the end of the through rod 3.3 located on one side of the second part 3.2.

[0048] By adjusting the displacement of the nut 3.4 on the through rod 3.3, the maximum length of the cross arm 3 can be adjusted to adapt to the construction of anti-bacterial gas devices of different lengths.

[0049] like Figure 6 As shown, the lower pressure rod 4 includes a rolling portion 4.1 that can roll in the front-to-back direction, a hinged portion 4.2 that is rotatably mounted outside the rolling portion 4.1 and has an outer diameter that is not larger than the outer diameter of the rolling portion 4.1, and a plate-like portion 4.3 whose bottom end is hinged to the hinged portion 4.2 in the left-right direction, and the top end of the plate-like portion 4.3 is rotatably connected to the top frame 2, wherein the two rolling portions 4.1 are always in an inserted state in the left-right direction, and the two plate-like structures form a triangular structure with an open bottom end.

[0050] When the lower pressing rod 4 presses the anti-bacterial gas device, the rolling part 4.1 is pressed tightly in the upper clamping groove 1 of the anti-bacterial gas device. At this time, the rolling part 4.1 can move backward in the anti-bacterial gas device to adapt to the movement process required when the anti-bacterial gas device is docked.

[0051] When the lower pressure rod 4 presses the anti-bacterial gas device, the angle between the two plate-like parts 4.3 increases. At this time, the two rolling parts 4.1 will be displaced axially outward, so that the rolling parts 4.1 can be pressed against the left and right side walls of the upper slot 1 in the left and right directions respectively, so that the two docked anti-bacterial gas devices are aligned in the left and right directions.

[0052] The two rolling parts 4.1 are always connected to each other, so that the two rolling parts 4.1 are always aligned with the horizontal plane. When the pressing rod 4 is not pressed down, the two rolling parts 4.1 are closely attached to each other under the action of their own gravity. At this time, the length of the two rolling parts 4.1 is the shortest, and the length is smaller than the width of the anti-bacterial gas device slot 1, so that the pressing rod 4 can be inserted into the slot 1.

[0053] like Figure 8 As shown, the locking rod 7 includes a lower rod body 7.1 whose bottom end is rotatably connected to the top of the lifting rod 5, an upper rod body 7.2 whose bottom end is inserted into the lower rod body 7.1 and threadedly matched with the lower rod body 7.1, and a pressing piece 7.3 fixedly arranged at the top of the upper rod body 7.2 for pressing down the top frame 2, the top of the upper rod body 7.2 passes through the top frame 2, and the upper rod body 7.2 is arranged to be able to slide on the top frame 2 along the height direction, and the sleeve block 11 is rotatably sleeved on the outside of the lower rod body 7.1.

[0054] In the initial state, the upper rod body 7.2 and the lower rod body 7.1 are in the longest state as a whole, and after the upper top plate 6 lifts the anti-bacterial gas device to the highest position, the lifting rod 5 is at the highest position. At this time, the upper rod body 7.2 is displaced downward by the rotation of the lower rod body 7.1, and then, the upper top plate 6 is clamped and fixed by the upper top plate 6 and the pressing rod by the pressing sheet 7.3.

[0055] like Figure 3 As shown, the outer fixed sleeve of the upper rod body 7.2 is provided with a gear ring 12, and the side of the gear ring 12 facing the support leg 8 is meshed with a gear plate 13 slidably installed on the support leg 8 in the height direction, and the upper and lower ends of the gear ring 12 are protruding with retaining rings 14 that block the upper and lower ends of the gear plate 13 respectively.

[0056] Specifically, a lifting plate 24 is fixedly provided on the outer side surface of the tooth plate 13 , and the bottom end of the lifting plate 24 is inserted into the top of the supporting leg 8 .

[0057] The retaining ring 14 can support the tooth plate 13 and limit the tooth plate 13 in the height direction to a position always flush with the tooth ring 12. Therefore, during the lifting and lowering process of the lifting rod 5, the tooth plate 13 moves synchronously with the tooth ring 12 by displacing on the support leg 8.

[0058] After the upper top plate 6 lifts the anti-bacterial gas device to the highest position, the first operating rod 9 continues to rotate upward, and the first operating rod 9 enables the second operating rod 10 to drive the lifting rod 5 to move backward through the sleeve block 11. At this time, the lifting rod 5 mobilizes the top frame 2, the lower pressure rod 4 and the gear ring 12 to move backward. The gear ring 12 rotates during the backward displacement on the gear plate 13, thereby driving the lower rod body 7.1 to rotate, and the lower rod body 7.1 automatically drives the upper rod body 7.2 to move downward until the pressing piece 7.3 is pressed tightly on the top frame 2. During this process, the top frame 2 enables the lower pressure rod 4 to cooperate with the upper top plate 6 to clamp and fix the anti-bacterial gas device. Please refer to Figure 3 and Figure 6 The state of the anti-bacterial gas device and the clamp connected and fastened thereto is shown as a state in which the lower pressing rod 4 cooperates with the upper top plate 6 to clamp and fix the anti-bacterial gas device.

[0059] like Figures 8 to 10 As shown, the outer sleeve of the locking rod 7 is provided with a rod sleeve 15, and the outer side surface of the rod sleeve 15 is fixedly provided with a slide plate 16 slidably installed on the support leg 8 in the front and rear directions. The outer surface of the locking rod 7 is provided with a spiral groove 17 and axial grooves 18 located at the upper and lower ends of the spiral groove 17. The inner wall of the rod sleeve 15 is provided with a driving block 19 that can slide in the spiral groove 17 and the axial groove 18. When the driving block 19 passes through the spiral groove 17, it can drive the lifting rod 5 to drive the upper top plate 6 to rotate 180°. When the driving block 19 is located in the upper axial groove 18, the upper top plate 6 in the outward state is locked, and when the driving block 19 is located in the lower axial groove 18, the upper top plate 6 in the inward state is locked.

[0060] Specifically, the upper and lower sides of the slide plate 16 are both provided with slide grooves 25, the leg 8 is provided with a through groove 26 for the slide plate 16 to pass through, and the upper and lower inner wall surfaces of the through groove are provided with sliders 27 that slidably cooperate with the slide groove.

[0061] Please combine Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, when the lifting rod 5 located at the rear end of the cross arm 3 is in the highest position and supported on the bottom of the installed antibacterial gas device, the driving block 19 is located in the axial groove 18 below the surface of the lifting rod 5. At this time, the driving block 19 locks the lifting rod 5 in the circumferential direction and can prevent the lifting rod 5 from rotating during the rotation of the lower rod body 7.1.

[0062] Please combine Figure 2 , Figure 5 and Figure 7 As shown, when the lifting rod 5 located at the front end of the cross arm 3 and the bottom of the support leg 8 are both supported on the ground, the driving block 19 is located in the axial groove 18 below the surface of the lifting rod 5. At this time, the driving block 19 locks the lifting rod 5 in the circumferential direction. Then, in the subsequent operation of the first operating rod 9, the lifting rod 5 can be stably supported at the bottom of the anti-bacterial gas device during the process of lifting the anti-bacterial gas device, thereby realizing the stable lifting of the anti-bacterial gas device.

[0063] In the subsequent process of pushing the antibacterial gas device being installed toward the installed antibacterial gas device, when the lower rod body 7.1 rotates to drive the pressing sheet 7.3 to move downward, the lifting rod 5 will not rotate with the lower rod body 7.1.

[0064] When the anti-bacterial gas device and the clamp connected and fastened thereto are covered on the installed anti-bacterial gas device for the first time, the upper top plate 6 can be placed outwards, which makes operation more convenient.

[0065] like Fig. 9 As shown, rotating rods 20 are rotatably provided on both sides of the upper surface of the upper top plate 6, and a retractable tongue 21 is provided in the middle position of the upper surface of the upper top plate 6. Among the front and rear side surfaces of the tongue 21, one side surface is a longitudinal plane and the other side surface is an inclined surface. A spring 22 for providing elastic force for the tongue 21 to extend is provided at the bottom of the tongue 21.

[0066] The rotating rod 20 enables the lifting rod 5 to be more flexibly displaced in the front-to-back direction at the bottom of the anti-bacterial gas device when supported at the bottom of the anti-bacterial gas device. The longitudinal surface of the blocking tongue 21 faces backward, and can maintain a stable driving force on the anti-bacterial gas device being installed during the process of displacing the anti-bacterial gas device being installed to the side of the installed anti-bacterial gas device. The rear end of the anti-bacterial gas device being installed will squeeze the blocking tongue 21 at the rear end, so that the blocking tongue 21 is stored in the upper top plate 6. During this process, the spring 22 is compressed to provide space for the opposite ends of the two anti-bacterial gas devices to be close together.

[0067] During the initial placement of the anti-bacterial gas device being installed, the rear end of the anti-bacterial gas device being installed is located at the front side of the inclined surface of the rear end stop tongue 21 of the cross arm 3, so that the rear end of the anti-bacterial gas device being installed is spaced apart from the front end of the installed anti-bacterial gas device to prevent extrusion and wear between the opposite ends of the two anti-bacterial gas devices. And the front end of the anti-bacterial gas device being installed is located at the rear side of the longitudinal plane of the front end stop tongue 21 of the cross arm 3, so that the front end of the anti-bacterial gas device being installed is effectively limited.

[0068] like Fig. 9 As shown, the bottom of the tongue 21 is provided with a support rod 23 whose bottom end passes through the upper plate 6, and when the tongue 21 is in the extended state, the bottom end of the support rod 23 is flush with the lower surface of the upper plate 6. In this way, when the support legs 8 and the upper plate 6 are both supported on the ground, the gravity of the lifting rod 5 and the upper plate 6 passes through the support rod 23 to keep the tongue 21 in the extended state more stably.

[0069] like Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, the first operating rod 9 is arranged in a state where the top end is bent and extended backward from the connection between the first operating rod 9 and the second operating rod 10, and when the upper top plate 6 cooperates with the lower pressing rod 4 to clamp the anti-bacterial gas device, the center of gravity of the first operating rod 9 is located on one side of the top end. In this arrangement, by utilizing the eccentric weight effect of the first operating rod 9, when the lifting rod 5 cooperates with the lower pressing rod 4 to clamp and fix the anti-bacterial gas device, the first operating rod 9 can maintain a stable state, thereby improving the effect of clamping and fixing the anti-bacterial gas device.

[0070] The specific use process of the anti-bacterial gas device for the wall of the edible mushroom factory and the clamp for connecting and fastening the device in the second embodiment is as follows:

[0071] Step 1: First, according to the installation requirements of the anti-bacterial gas device, use the measuring instrument combined with the laying out to install and fix the first anti-bacterial gas device.

[0072] Step 2: Adjust the length of the cross arm 3 to match the length of the anti-bacterial gas device, and install the anti-bacterial gas device and its connecting and fastening clamps on the first anti-bacterial gas device, so that the two top frames 2 are respectively located at the top of the two ends of the first anti-bacterial gas device, and the downward pressure rod 4 at the front end of the top frame 2 on the front side is located on the front outside of the first anti-bacterial gas device.

[0073] Step 3: Operate the two first operating rods 9 so that the lifting rods 5 at both ends of the cross arm 3 are displaced upward to support the first anti-bacterial gas device. Then, continue to operate the first operating rod 9 so that the lifting rod 5 and the lower pressure rod 4 are displaced backward. During this process, the gear ring 12 rolls on the gear plate 13 to drive the upper rod body 7.2 to rotate until the lower pressure rods 4 at both ends of the cross arm 3 are pressed against the first anti-bacterial gas device. At this time, the lower pressure rod 4 cooperates with the upper top plate 6 to clamp and fix the first anti-bacterial gas device. In addition, the tongue 21 at the front end is located at the front side of the first anti-bacterial gas device.

[0074] Step 4: Turn the first operating lever 9 at the front end of the cross arm 3 downward so that the pressure sheet 7.3 releases the pressure on the top frame 2. Then, pull the cross arm 3 forward so that the top frame 2 at the rear end of the first antibacterial gas device moves to its front end, and the tongue 21 at the rear end of the cross arm 3 extends from the front end of the first antibacterial gas device. Then, place the rear end part of the cross arm 3 on the ground.

[0075] At this time, since the lower pressing rod 4 and the upper top plate 6 located at the rear end of the cross arm 3 always clamp and fix the first anti-bacterial gas device, the height and direction of the cross arm 3 can be fixed by the first anti-bacterial gas device.

[0076] Step 5. Insert the tail end of the second anti-bacterial gas device between the top frame 2 and the lifting rod 5 at the front end of the cross arm 3, and place the rear end of the second anti-bacterial gas device on the upper top plate 6 at the rear end of the cross arm 3 in front of the tongue 21, and place the front end of the second anti-bacterial gas device on the upper top plate 6 at the front end of the cross arm 3 in the rear side of the tongue 21.

[0077] Step 6: Directly rotate the first operating rod 9 located at the front end of the cross arm 3 upward, and the lifting rod 5 moves upward so that the upper top block swings the front end of the second anti-bacterial gas device upward until the second anti-bacterial gas device presses the lower pressure rod 4 located within its length direction upward, and the second anti-bacterial gas device is flush with the first anti-bacterial gas device in height and left and right directions.

[0078] Continue to rotate the first operating rod 9 at the front end of the cross arm 3 upward, and the lifting rod 5 moves backward, so that the gear ring 12 rolls on the gear plate 13. At this time, the lower rod body 7.1 rotates so that the pressing plate 7.3 at the rear end of the cross arm 3 is pressed against the top frame 2. At this time, the second anti-bacterial gas device can be suspended and fixed in a state completely flush with the first anti-bacterial gas device by utilizing the suspension effect of the cross arm 3. At the same time, the lower pressure rod 4 located on the first anti-bacterial gas device moves backward on the first anti-bacterial gas device, so that the second anti-bacterial gas device is flush with the first anti-bacterial gas device and closely adheres to the first anti-bacterial gas device, thereby realizing the splicing of two adjacent anti-bacterial gas devices.

[0079] During the operation of the first operating lever 9, due to the arrangement of the first operating lever 9 and the second operating lever 10, the supporting leg 8 located at the rear end of the cross arm 3 can always be stably supported on the ground. When there is a certain height error on the ground, it will not affect the splicing of the anti-bacterial gas device, thereby improving the construction accuracy of the anti-bacterial gas device.

[0080] The technical scope of the present invention is not limited to the contents of the above description. Those skilled in the art can make various deformations and modifications to the above implementation without departing from the technical idea of ​​the present invention, and these deformations and modifications should all fall within the scope of the present invention.

Claims

1. A device for preventing bacterial gas from entering the wall of a mushroom plant, characterized in that: The anti-bacterial gas device is in an "H"-shaped structure, comprising two upper and lower slots (1), wherein the lower slot (1) is used for pre-embedding in the ground concrete to be poured, and the upper slot (1) is used for installing the flame-retardant metal sandwich panel, the joints between two adjacent anti-bacterial gas devices, the joints between the anti-bacterial gas device and the ground concrete, and the joints between the anti-bacterial gas device and the flame-retardant metal sandwich panel are all filled with sealant, and the inner bottom wall of the upper slot (1) is at the same height as the ground concrete to be poured.

2. A device for preventing bacterial gas from entering the wall of a mushroom plant as claimed in claim 1 and a clamp for fastening the device, characterized in that: include: A top frame (2) is arranged in a "cross" shape, two top frames (2) are provided, the two top frames (2) are respectively located between the tops of both ends of the antibacterial gas device, and a retractable cross arm (3) is provided between the two top frames (2); A set of pressing rods (4) is provided at both the front and rear ends of the top frame (2), and the two sets of pressing rods (4) are used to press down the joint ends of two adjacent antibacterial gas devices respectively; An upper top assembly is arranged on each of the left and right sides of the top frame (2), and the upper top assembly comprises a lifting rod (5), an upper top plate (6) and a locking rod (7). The upper top plate (6) is fixedly arranged at the bottom end of the lifting rod (5), and the upper top plate (6) is used to support the bottom of the anti-bacterial gas device. The locking rod (7) connects the top end of the lifting rod (5) with the top frame (2) and is used to lock the upper top plate (6) and the lower pressure rod (4) in a state of clamping the anti-bacterial gas device. A support leg (8) is provided on each of the left and right sides of the top frame (2); the lifting rod (5) is slidably mounted on the support leg (8) in the height direction, and is used to move upward to cooperate with the lower pressure rod (4) to clamp the anti-bacterial gas device; and the lifting rod (5) can be displaced relative to the support leg (8) in the front-rear direction, and is used to press the anti-bacterial gas device to be installed against the end of the installed anti-bacterial gas device; The operating rod group comprises a first operating rod (9) and a second operating rod (10), wherein the bottom end of the first operating rod (9) is rotatably connected to a leg (8), the lower end of the second operating rod (10) is rotatably connected to the first operating rod (9), the higher end of the second operating rod (10) is rotatably connected to a sleeve block (11), the sleeve block (11) is sleeved on a locking rod (7), and the angle between the first operating rod (9) and the second operating rod (10) is an acute angle.

3. The anti-bacterial gas device for the wall of a mushroom plant and the clamp for fastening the same according to claim 2, characterized in that: The cross arm (3) is divided into two parts at its middle, comprising a first part (3.1) and a second part (3.2); a through rod (3.3) penetrating the second part (3.2) is arranged at one end of the first part (3.1); an adjusting nut (3.4) for controlling the maximum length of the cross arm (3) is arranged at the end of the through rod (3.3) located on one side of the second part (3.2).

4. The anti-bacterial gas device for the wall of an edible mushroom plant and the clamp for connecting and fastening the same according to claim 2, characterized in that: The push rod (4) comprises a rolling portion (4.1) that can roll in the front-rear direction, a hinged portion (4.2) that is rotatably sleeved outside the rolling portion (4.1) and has an outer diameter that is not greater than the outer diameter of the rolling portion (4.1), and a plate-like portion (4.3) whose bottom end is hinged to the hinged portion (4.2) in the left-right direction, and the top end of the plate-like portion (4.3) is rotatably connected to the top frame (2), wherein the two rolling portions (4.1) are always in a plug-in state in the left-right direction, and the two plate-like structures form a triangular structure with an open bottom end.

5. The anti-bacterial gas device for the wall of a mushroom plant and the clamp for fastening the same according to claim 2, characterized in that: The locking rod (7) comprises a lower rod body (7.1) whose bottom end is rotatably connected to the top end of the lifting rod (5), an upper rod body (7.2) whose bottom end is inserted into the lower rod body (7.1) and threadedly matched with the lower rod body (7.1), and a pressing piece (7.3) fixedly arranged at the top end of the upper rod body (7.2) for pressing down the top frame (2); the top end of the upper rod body (7.2) passes through the top frame (2), and the upper rod body (7.2) is arranged to be able to slide on the top frame (2) in the height direction; and the sleeve block (11) is rotatably sleeved on the outside of the lower rod body (7.1).

6. The anti-bacterial gas device for the wall of a mushroom plant and the clamp for fastening the same according to claim 5, characterized in that: The upper rod body (7.2) is provided with a toothed ring (12) on its outer fixed sleeve, and the toothed ring (12) is meshed with a toothed plate (13) mounted on the leg (8) in a sliding manner in the height direction on the side facing the leg (8), and the upper and lower ends of the toothed ring (12) are protruded with retaining rings (14) respectively blocking the upper and lower ends of the toothed plate (13).

7. The anti-bacterial gas device for the wall of a mushroom plant and the clamp for connecting and fastening the same according to claim 2, characterized in that: The locking rod (7) is sleeved with a rod sleeve (15) on the outside, and a slide plate (16) is fixedly arranged on the outer side surface of the rod sleeve (15) and is slidably mounted on the support leg (8) in the front-rear direction. The outer surface of the locking rod (7) is provided with a spiral groove (17) and axial grooves (18) located at the upper and lower ends of the spiral groove (17). The inner wall of the rod sleeve (15) is provided with a driving block (19) that can slide in the spiral groove (17) and the axial groove (18). When the driving block (19) passes through the spiral groove (17), it can drive the lifting rod (5) to drive the upper top plate (6) to rotate 180 degrees. When the driving block (19) is located in the upper axial groove (18), the upper top plate (6) in an outward state is locked, and when the driving block (19) is located in the lower axial groove (18), the upper top plate (6) in an inward state is locked.

8. The anti-bacterial gas device for the wall of a mushroom plant and the clamp for fastening the same according to claim 2, characterized in that: Rotating rods (20) are rotatably provided on both sides of the upper surface of the upper top plate (6), and a retractable tongue (21) is provided in the middle of the upper surface of the upper top plate (6). One of the front and rear side surfaces of the tongue (21) is a longitudinal plane, and the other side surface is an inclined surface. A spring (22) for providing elastic force for the tongue (21) to extend is provided at the bottom.

9. The construction device of the edible mushroom factory wall anti-bacterial gas device according to claim 8, characterized in that: The bottom of the blocking tongue (21) is provided with a support rod (23) whose bottom end passes through the upper top plate (6); and when the blocking tongue (21) is in an extended state, the bottom end of the support rod (23) is flush with the lower surface of the upper top plate (6).

10. The construction device of the edible mushroom factory wall anti-bacterial gas device according to claim 2, characterized in that: The first operating rod (9) is arranged in a state where the top end is bent and extended backward from the connection point between the first operating rod (9) and the second operating rod (10), and when the upper top plate (6) cooperates with the lower pressure rod (4) to clamp the anti-bacterial gas device, the center of gravity of the first operating rod (9) is located on one side of its top end.

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