Permanent and temporary combined basement dehumidification and moisture removal system

Abstract

The invention relates to a permanent and temporary combined basement dehumidification and moisture removal system which is used for being communicated with two adjacent air pipes of a basement, the end of each air pipe is fixedly connected with a circle of connecting flange, the moisture removal system comprises a connecting pipe with the telescopic length, and the two ends of the connecting pipe are each fixedly connected with a circle of inserting rings matched with the air pipes; the outer wall of the side, away from the connecting pipe, of the inserting ring is fixedly connected with a matching flange matched with the connecting flange. The lower portion of the connecting pipe fixedly communicates with a branch pipe, the dehumidification and moisture removal system further comprises a draught fan, and the branch pipe communicates with an air outlet of the draught fan through a pipeline. The upper portion and the lower portion of the connecting pipe are each provided with two telescopic rods with the telescopic length, and the two ends of each telescopic rod are fixed to the corresponding matched flange. Screw rods in one-to-one correspondence with the connecting pipes are nailed into the top plate of the basement, and connecting assemblies for connecting the screw rods and the connecting pipes are arranged on the connecting pipes; the connecting pipe is further provided with a driving assembly for driving the telescopic rod to stretch out and draw back. The construction method has the effect of ensuring the construction quality.

Description

Technical Field

[0001] This application relates to the field of building construction, and in particular to a permanent-temporary combined basement dehumidification and moisture removal system. Background Technology

[0002] Because the basement's ventilation ducts were constructed using a modular method, the ducts between the modules were not connected, so the ventilation system could not be put into use. Therefore, the ventilation system was not operational during the basement's construction phase. In wet environments such as ground construction, especially during rainy periods, water droplets often condensed on the basement's ceiling, resulting in excessively high indoor moisture content. This caused corrosion of pipes, hangers, and other facilities, as well as discoloration of the ceiling paint, affecting the progress of subsequent construction work and impacting the construction quality. Summary of the Invention

[0003] To ensure construction quality, this application provides a combined permanent and temporary basement dehumidification and moisture removal system.

[0004] This application provides a combined permanent and temporary basement dehumidification and moisture removal system with the following technical solution: A permanent and temporary basement dehumidification and moisture exhaust system is used to connect two air ducts adjacent to the basement. Each of the two adjacent air ducts has a connecting flange fixedly connected to one end of each other. The moisture exhaust system includes a connecting pipe with an extendable length. Both ends of the connecting pipe are fixedly connected to a plug-in ring adapted to the air duct. The plug-in ring is detachably plugged into the air duct. A mating flange adapted to the connecting flange is fixedly connected to the outer wall of the plug-in ring on the side away from the connecting pipe. A branch pipe is fixedly connected to the lower part of the connecting pipe. The dehumidification system also includes a fan, and the branch pipe is connected to the air outlet of the fan through a pipe. The connecting pipe is provided with two telescopic rods of retractable length above and below. The telescopic rods are set in the same direction as the connecting pipe. Each end of the telescopic rod is fixed to a corresponding mating flange. The ceiling of the basement is nailed with screws that correspond one-to-one with the connecting pipes, and the connecting pipes are equipped with connecting components that connect the screws and the connecting pipes. The connecting pipe is also equipped with a drive assembly for extending and retracting the telescopic rod.

[0005] By adopting the above technical solution, when connecting two ducts, the operator first nails a screw rod between the two ducts into the top plate, with the lower end of the screw rod protruding from the top plate. Then, the operator controls the connecting component to connect and fix the connecting pipe to the screw rod, ensuring that the connecting pipe and the duct are at the same horizontal level. The insertion ring is aligned with the corresponding duct. Then, the operator controls the drive component to extend the telescopic rod, which in turn extends the connecting pipe. Both insertion rings move into the corresponding ducts, and the mating flange also moves towards the connecting flange until the mating flange and the corresponding connecting flange are pressed together. At this point, the insertion ring engages with the corresponding duct, and the connecting pipe connects the two adjacent ducts. After the connecting pipe is installed, a pipe is used to connect the branch pipe to the air outlet of the fan. During construction, turning on the fan completes dehumidification and moisture removal, ensuring construction quality.

[0006] After construction is completed, the connecting pipe needs to be removed and recycled. When the connecting pipe needs to be removed, first disconnect the pipe connecting the branch pipe and the fan. Then, control the drive component to work, so that the telescopic rod is shortened and the connecting pipe is shortened at the same time, so that the plug ring is disengaged from the corresponding air duct. At this time, control the connecting component to work, so that the connecting pipe is separated from the screw. Finally, the connecting pipe is recycled.

[0007] Optionally, the telescopic rod includes a sleeve and a plug rod slidably inserted into the sleeve. A connecting spring is fixedly connected to the end face of the plug rod located in the sleeve, and the end of the connecting spring away from the plug rod is fixed to the inner bottom wall of the sleeve.

[0008] By adopting the above technical solution, the sleeve, the plug rod, and the connecting spring work together to enable the telescopic rod to extend and retract, and it is elastic.

[0009] Optionally, the connecting assembly is disposed above the connecting pipe, including a connecting rod disposed between the two telescopic rods, the length direction of the connecting rod being arranged along the width direction of the connecting pipe, and both ends of the connecting rod being slidably inserted into the corresponding telescopic rod; A vertical rod is fixedly connected to the middle of the connecting rod. A connecting sleeve that is threaded with the screw is fitted and slidably inserted into the upper end of the vertical rod. The opening of the connecting sleeve is away from the connecting rod. A mating plate is fixedly connected to one end of the vertical rod in the connecting sleeve. A support spring is fixedly connected to the inner bottom wall of the connecting sleeve. The support spring is fixed to the mating plate, so that the connecting sleeve is located at the end of the vertical rod away from the connecting rod.

[0010] By adopting the above technical solution, when it is necessary to connect and fix the connecting pipe to the screw, pull the connecting sleeve upward. The connecting sleeve moves and compresses the support spring. When the connecting sleeve contacts the screw, rotate the connecting sleeve to make the connecting sleeve and the screw threaded together. When the connecting sleeve moves into position, the mating plate abuts against the screw. At this time, the connecting sleeve and the screw cooperate to connect and fix the connecting pipe to the screw. When it is necessary to remove the connecting pipe from the screw, rotate the connecting sleeve to move it downward. At the same time, the support spring returns to its original deformation. When the connecting sleeve disengages from the screw, the connecting pipe and the screw are disconnected.

[0011] Optionally, both ends of the connecting rod are fixedly connected to mounting blocks, and each plug rod passes through the corresponding mounting block and is slidably plugged into the corresponding mounting block.

[0012] By adopting the above technical solution, the mounting block and the plug-in rod cooperate to enable the connecting rod and the telescopic rod to slide together.

[0013] Optionally, the drive assembly includes a transmission block that is slidably inserted into the connecting rod. The transmission block corresponds one-to-one with the telescopic rod. A transmission spring is fixedly connected to the side wall of each of the two transmission blocks that are far apart from each other. The end of the transmission spring that is far away from the transmission block is fixed to the corresponding end of the connecting rod. The transmission spring causes the transmission block to be located in the middle of the connecting rod. Two transmission rods are hinged to the transmission block, and the ends of the two transmission rods away from the transmission block are each hinged to the corresponding sleeve and the plug rod. The transmission block is also hinged with a drive rod. The ends of the two drive rods away from the transmission block are inclined towards the connecting sleeve. The ends of the drive rods away from the transmission block are hinged with a drive block. The drive block is slidably inserted into the vertical rod, and the sliding direction of the drive block is set along the length direction of the vertical rod. A return spring is connected to the bottom of the drive block, and the lower end of the return spring is fixed on the vertical rod. The vertical rod has threads on its side wall, and a drive ring located above the drive block is also threaded onto the vertical rod, with the drive block and drive ring kept in close contact.

[0014] By adopting the above technical solution, after the connecting pipe is connected to the screw, press the connecting pipe down to make the connecting pipe and the air duct at the same horizontal plane. Then rotate the connecting pipe to align each plug ring with the corresponding air duct. When it is necessary to extend the connecting pipe, rotate the drive ring to make the drive ring press the drive block and the upper end of the drive rod move downward and compress the return spring. This causes the lower ends of the two drive rods to move away from each other. At the same time, the drive rod pushes the corresponding transmission block to move, causing the two transmission blocks to move away from each other and compressing the transmission spring. The movement of the transmission block drives the corresponding two transmission rods to move, causing the ends of the two transmission rods away from the transmission block to move away from each other, thereby extending the telescopic rod and stretching the connecting spring.

[0015] When it is necessary to shorten the connecting pipe, rotate the drive ring to move it upward. At the same time, the support spring, return spring, transmission spring and connecting spring all return to their original deformation, thereby shortening the telescopic rod and the connecting pipe, and disengaging the plug ring from the corresponding air duct.

[0016] Optionally, the vertical rod is provided with a sliding groove corresponding to each drive block. The length direction of the sliding groove is set along the height direction of the vertical rod, and each drive block is slidably inserted into the corresponding sliding groove.

[0017] By adopting the above technical solution, the drive block and the slide groove cooperate to make the drive block and the vertical rod slide together.

[0018] Optionally, the connecting rod is a rod with a rectangular cross-section.

[0019] By adopting the above technical solution, the transmission block can be guided, reducing the occurrence of transmission rod twisting due to transmission block flipping, and making the movement of the transmission block and transmission rod smoother.

[0020] Optionally, a rubber plate is fixedly connected to the surface of the mating plate away from the vertical rod.

[0021] By adopting the above technical solution, the damage caused by the mating plate to the screw due to hard contact is reduced.

[0022] In summary, this application includes at least one of the following beneficial technical effects: By setting up connecting pipes, plug rings, mating flanges, telescopic rods, screws, connecting components, and drive components, the construction quality was ensured. By setting up connecting rods, vertical rods, connecting sleeves, mating plates, and support springs, the connecting pipe and screw can be connected and fixed. By setting up a drive ring, drive block, return spring, drive rod, transmission block, transmission spring, and transmission rod, the telescopic rod can be driven to extend and retract, thereby controlling the extension and retraction of the connecting pipe. Attached Figure Description

[0023] Figure 1 This is a schematic diagram illustrating the overall structure of the dehumidification and moisture removal system in an embodiment of this application.

[0024] Figure 2 This is a schematic diagram illustrating the overall structure of the dehumidification and moisture removal system after the top plate is hidden, as shown in the embodiment of this application.

[0025] Figure 3 This is a cross-sectional view illustrating the overall structure of the telescopic rod in an embodiment of this application.

[0026] Figure 4 This is a cross-sectional view illustrating the structure of the connecting component in an embodiment of this application.

[0027] Explanation of reference numerals in the attached drawings: 1. Top plate; 2. Air duct; 21. Connecting flange; 3. Connecting pipe; 31. Insert ring; 32. Mating flange; 33. Branch pipe; 4. Telescopic rod; 41. Sleeve; 42. Insert rod; 43. Connecting spring; 5. Fan; 6. Screw; 7. Connecting assembly; 71. Connecting rod; 72. Mounting block; 73. Vertical rod; 731. Slide groove; 74. Connecting sleeve; 75. Mating plate; 76. Rubber plate; 77. Support spring; 8. Drive assembly; 81. Transmission block; 82. Transmission spring; 83. Transmission rod; 84. Drive rod; 85. Drive block; 86. Return spring; 87. Drive ring. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0029] This application discloses a combined permanent and temporary basement dehumidification and moisture removal system. (Refer to...) Figure 1 , Figure 2 and Figure 3 The system is used to connect two adjacent air ducts 2. A connecting flange 21 protruding outward is fixedly connected to the outer wall of the end of the air duct 2. The permanent and temporary basement dehumidification and moisture exhaust system includes a connecting pipe 3 with a length that can be extended. In this embodiment, the connecting pipe 3 is a corrugated pipe made of metal. Both ends of the connecting pipe 3 are fixedly connected to a plug ring 31 that can be inserted into the air duct 2.

[0030] Two plug-in rings 31 are fixedly connected to a mating flange 32 that is adapted to the connecting flange 21 on the side wall of the two opposite sides; two telescopic rods 4 are provided above and below the connecting pipe 3. The two telescopic rods 4 located on the same side of the connecting pipe 3 are arranged along the width direction of the connecting pipe 3, and the length direction of the telescopic rods 4 is set along the width direction of the connecting pipe 3. All telescopic rods 4 are located between the two mating flanges 32.

[0031] Reference Figure 2 and Figure 3 The telescopic rod 4 includes a sleeve 41 and a plug rod 42 that is slidably inserted into the sleeve 41. A connecting spring 43 is fixedly connected to the inner bottom wall of the sleeve 41. The end of the connecting spring 43 away from the inner bottom wall of the sleeve 41 is fixed to the end face of the corresponding end of the plug rod 42. The end faces of the sleeve 41 and the plug rod 42 that are away from each other are fixed to the corresponding mating flange 32. A branch pipe 33 is fixedly connected to the middle of the lower surface of the connecting pipe 3. The dehumidification system also includes a fan 5. The air outlet of the fan 5 is connected to the branch pipe 33 through a pipe.

[0032] Reference Figure 2 , Figure 3 and Figure 4A screw rod 6, corresponding to the connecting pipe 3, is embedded in the top plate 1. The screw rod 6 is located directly above the connecting pipe 3, and the lower end of the screw rod 6 protrudes from the top plate 1. The dehumidification system also includes a connecting component 7, which is located above the connecting pipe 3 and fixes the connecting pipe 3 to the screw rod 6. The connecting component 7 includes a connecting rod 71 located between two telescopic rods 4. The connecting rod 71 is horizontally arranged, and its length direction is along the width direction of the connecting pipe 3. The cross-section of the connecting rod 71 is rectangular. Both ends of the connecting rod 71 are fixedly connected to mounting blocks 72. Each mounting block 72 is slidably inserted into the corresponding plug rod 42. The mounting block 72 cooperates with the plug rod 42 to make the connecting rod 71 slide with the telescopic rod 4, and the sliding direction of the connecting rod 71 is the length direction of the telescopic rod 4.

[0033] The connecting assembly 7 includes a vertical rod 73 fixedly connected to the connecting rod 71. A connecting sleeve 74, which is threadedly engaged with the screw 6, is slidably sleeved on the upper end of the vertical rod 73. A mating plate 75 is fixedly connected to the upper end of the vertical rod 73. A rubber plate 76 is covered on the upper surface of the mating plate 75. Both the mating plate 75 and the rubber plate 76 are located inside the connecting sleeve 74. A support spring 77 is fixedly connected to the inner bottom wall of the connecting sleeve 74. The support spring 77 is sleeved on the vertical rod 73. The upper end of the support spring 77 is fixedly connected to the lower surface of the mating plate 75. The support spring 77 keeps the connecting sleeve 74 at the top of the vertical rod 73.

[0034] The dehumidification system also includes a drive assembly 8 that drives the connecting pipe 3 to extend and retract. The drive assembly 8 includes two transmission blocks 81 that are slidably inserted into the connecting rod 71. A transmission spring 82 is fixedly connected to the side wall of each of the two transmission blocks 81 that is far away from each other. The transmission spring 82 is sleeved on the connecting rod 71. The end of the transmission spring 82 that is far away from the transmission block 81 is fixed to the corresponding mounting block 72. The transmission spring 82 keeps the transmission block 81 located in the middle of the connecting rod 71. A transmission rod 83 is hinged to the end of the sleeve 41 and the insertion rod 42 that is far away from each other. The transmission rod 83 is hinged to the corresponding transmission block 81. The ends of the two transmission rods 83 that are far away from the transmission block 81 are inclined in the direction of being far away from each other.

[0035] Each transmission block 81 has a drive rod 84 hinged to its upper surface. The end of the drive rod 84 away from the transmission block 81 faces upward and is inclined towards the vertical rod 73. The end of the drive rod 84 away from the transmission block 81 is hinged to a drive block 85. The side wall of the vertical rod 73 has a sliding groove 731 corresponding to each drive block 85. The length direction of the sliding groove 731 is set along the length direction of the vertical rod 73. Each drive block 85 is slidably inserted into the corresponding sliding groove 731. A return spring 86 is fixedly connected to the lower surface of the drive block 85. The lower end of the return spring 86 is fixedly connected to the groove wall at the bottom of the sliding groove 731, and the return spring 86 supports the drive block 85. The side wall of the vertical rod 73 has threads. The drive assembly 8 also includes a drive ring 87 threadedly connected to the vertical rod 73. The drive ring 87 is located above the two drive blocks 85. The return spring 86 keeps the drive block 85 in contact with the drive ring 87.

[0036] When the ventilation system is needed during basement construction, a screw 6 is driven into the top plate 1 where the connecting pipe 3 needs to be installed. The connecting pipe 3 is then moved between two adjacent air ducts 2. Next, the connecting sleeve 74 is pulled upward to compress the support spring 77. When the connecting sleeve 74 contacts the screw 6, the connecting sleeve 74 is rotated to make the connecting sleeve 74 threaded into the screw 6. When the connecting sleeve 74 is rotated into place, the rubber plate 76 engages with the screw 6, and the support spring 77 presses the rubber plate 76 against the screw 6. The rubber plate 76 reduces the possibility of damage to the mating plate 75 due to hard contact with the screw 6. The screw 6, connecting sleeve 74, and vertical rod 73 work together to connect and fix the connecting pipe 3 to the top plate 1.

[0037] After the connecting sleeve 74 and the screw 6 are engaged, press down on the connecting pipe 3 to align the connecting pipe 3 and the air duct 2 in the horizontal direction. Rotate the connecting pipe 3. The rotation of the connecting pipe 3 will drive the telescopic rod 4, the connecting rod 71 and the vertical rod 73 to rotate together, so that the vertical rod 73 and the connecting sleeve 74 rotate relative to each other. When the insertion ring 31 is aligned with the corresponding air duct 2, rotate the drive ring 87 to move the drive ring 87 downward. The drive ring 87 moves and pushes the two drive blocks 85 downward, while compressing the return spring 86.

[0038] The movement of the drive block 85 causes one end of the drive rod 84 to move downwards, causing the lower ends of the two drive rods 84 to move away from each other. The movement of the lower ends of the drive rods 84 pushes the corresponding transmission block 81 to move, causing the two transmission blocks 81 to move away from each other and compressing the transmission spring 82. At the same time as the transmission block 81 moves, the transmission block 81 drives the two corresponding transmission rods 83 to rotate, causing the ends of the two transmission rods 83 away from the transmission block 81 to move away from each other. This causes the sleeve 41 and the plug rod 42 to move away from each other, causing the plug rod 42 to extend and the connecting spring 43 to stretch.

[0039] As the plug rod 42 extends, the connecting pipe 3 also extends. The plug ring 31 moves into the corresponding air duct 2, and the mating flange 32 moves towards the corresponding connecting flange 21. When the mating flange 32 and the connecting flange 21 are pressed together, the connecting pipe 3 extends to its position. After the connecting pipe 3 and the air duct 2 are connected, the branch pipe 33 is connected to the air outlet of the fan 5 using a pipe. Finally, the fan 5 is started to complete the dehumidification and moisture removal of the basement, ensuring the construction quality. Moreover, the above connection method makes it convenient for operators to connect adjacent air ducts 2.

[0040] After the basement construction is completed, the connecting pipe 3 needs to be removed. When removing the connecting pipe 3, the operator first disconnects the connecting branch pipe 33 from the pipe of the fan 5. Then, the operator rotates the drive ring 87, causing the drive ring 87 to move upward. At the same time, the return spring 86 restores its deformation and pushes the drive block 85 and the corresponding end of the drive rod 84 to move upward, causing the drive rod 84 to rotate to the initial position. The transmission spring 82 restores its deformation and drives the transmission block 81 and the corresponding end of the transmission rod 83 to rotate, causing the transmission rod 83 to rotate to the initial position. At the same time, the connecting spring 43 resets, causing the sleeve 41 and the plug rod 42 to move, driving the two mating flanges 32 to move closer to each other, thereby causing the connecting pipe 3 to retract. The plug ring 31 moves out of the corresponding air duct 2. When the plug ring 31 disengages from the corresponding air duct 2, the operator rotates the connecting sleeve 74, causing the connecting sleeve 74 to move downward until the connecting sleeve 74 separates from the screw 6. At this time, the connecting pipe 3 can be recycled.

[0041] The implementation principle of a permanent-temporary combined basement dehumidification and moisture exhaust system according to an embodiment of this application is as follows: A screw 6 is driven into the top plate 1 directly above the location where the connecting pipe 3 needs to be installed. Then, the connecting pipe 3 is placed between two air ducts 2, with the vertical rod 73 facing upwards. Next, the connecting sleeve 74 is rotated to connect and fix the connecting sleeve 74 to the screw 6. The connecting pipe 3 is pressed down to make the connecting pipe 3 and the air duct 2 at the same horizontal level. Then, the connecting pipe 3 is rotated to align the insertion ring 31 with the corresponding air duct 2. The drive ring 87 is rotated to move it downwards. At the same time, the drive block 85, drive rod 84, transmission block 81, and transmission rod 83 cooperate to move the insertion ring 31 into the corresponding air duct 2 until the mating flange 32 abuts against the corresponding connecting flange 21. Then, the branch pipe 33 is connected to the air outlet of the fan 5 through a pipe.

[0042] After the basement construction is completed, the connecting pipe 3 needs to be removed and recycled. The operator removes the pipe connecting branch pipe 33 from the fan 5, then rotates the drive ring 87 to move the drive ring 87 upward. At the same time, the return spring 86, the transmission spring 82 and the connecting spring 43 all return to their deformation, causing the connecting pipe 3 to shorten. When the plug ring 31 disengages from the corresponding air duct 2, the connecting sleeve 74 is rotated to move the connecting sleeve 74 downward until the connecting sleeve 74 separates from the screw 6. At this time, the connecting pipe 3 can be recycled.

[0043] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A permanent and temporary basement dehumidification and moisture exhaust system, used to connect two adjacent air ducts (2) to the basement, wherein a connecting flange (21) is fixedly connected to the end of each of the two adjacent air ducts (2) that are close to each other, characterized in that: The dehumidification system includes a retractable connecting pipe (3), both ends of which are fixedly connected to a plug ring (31) adapted to the air duct (2). The plug ring (31) and the air duct (2) are detachably plugged in. A mating flange (32) adapted to the connecting flange (21) is fixedly connected to the outer wall of the plug ring (31) away from the connecting pipe (3). A branch pipe (33) is fixedly connected to the bottom of the connecting pipe (3). The dehumidification system also includes a fan (5). The branch pipe (33) is connected to the air outlet of the fan (5) through a pipe. The connecting pipe (3) is provided with two telescopic rods (4) of extendable length above and below. The telescopic rods (4) are set in the telescopic direction along the telescopic direction of the connecting pipe (3). The two ends of the telescopic rods (4) are fixed to the corresponding mating flanges (32). The basement ceiling (1) has screws (6) that correspond one-to-one with the connecting pipes (3), and the connecting pipes (3) are provided with connecting components (7) that connect the screws (6) and the connecting pipes (3). The connecting pipe (3) is also provided with a drive assembly (8) for driving the telescopic rod (4) to extend and retract.

2. The permanent and temporary combined basement dehumidification and moisture removal system according to claim 1, characterized in that: The telescopic rod (4) includes a sleeve (41) and a plug rod (42) that is slidably inserted into the sleeve (41). A connecting spring (43) is fixedly connected to the end face of the plug rod (42) in the sleeve (41). The end of the connecting spring (43) away from the plug rod (42) is fixed to the inner bottom wall of the sleeve (41).

3. A permanent and temporary combined basement dehumidification and moisture removal system according to claim 2, characterized in that: The connecting component (7) is located above the connecting pipe (3) and includes a connecting rod (71) located between two telescopic rods (4). The length direction of the connecting rod (71) is set along the width direction of the connecting pipe (3), and both ends of the connecting rod (71) are slidably inserted into the corresponding telescopic rod (4). A vertical rod (73) is vertically fixedly connected to the middle of the connecting rod (71). A connecting sleeve (74) that is threadedly engaged with the screw (6) is sleeved and slidably inserted at the upper end of the vertical rod (73). The opening of the connecting sleeve (74) is away from the connecting rod (71). A mating plate (75) is fixedly connected to one end of the vertical rod (73) located in the connecting sleeve (74). A support spring (77) is fixedly connected to the inner bottom wall of the connecting sleeve (74). The support spring (77) is fixed to the mating plate (75), so that the connecting sleeve (74) is located at the end of the vertical rod (73) away from the connecting rod (71).

4. A permanent-temporary combined basement dehumidification and moisture removal system according to claim 3, characterized in that: Both ends of the connecting rod (71) are fixedly connected to mounting blocks (72), and each plug rod (42) passes through the corresponding mounting block (72) and is slidably plugged into the corresponding mounting block (72).

5. A permanent-temporary combined basement dehumidification and moisture removal system according to claim 3 or 4, characterized in that: The drive assembly (8) includes a transmission block (81) that is slidably inserted into the connecting rod (71). The transmission block (81) corresponds one-to-one with the telescopic rod (4). A transmission spring (82) is fixedly connected to the side wall of the two transmission blocks (81) that are far apart from each other. The end of the transmission spring (82) that is far away from the transmission block (81) is fixed to the corresponding end of the connecting rod (71). The transmission spring (82) makes the transmission block (81) located in the middle of the connecting rod (71). Two transmission rods (83) are hinged to the transmission block (81). The ends of the two transmission rods (83) away from the transmission block (81) are respectively hinged to the corresponding sleeve (41) and the plug rod (42). The transmission block (81) is also hinged with a drive rod (84). The ends of the two drive rods (84) away from the transmission block (81) are inclined toward the connecting sleeve (74). The ends of the drive rods (84) away from the transmission block (81) are hinged with a drive block (85). The drive block (85) is slidably inserted with the vertical rod (73), and the sliding direction of the drive block (85) is set along the length direction of the vertical rod (73). The bottom of the drive block (85) is connected with a return spring (86), and the lower end of the return spring (86) is fixed on the vertical rod (73). The vertical rod (73) has threads on its side wall, and a drive ring (87) located above the drive block (85) is also threaded onto the vertical rod (73). The drive block (85) and the drive ring (87) are kept in close contact.

6. A permanent and temporary combined basement dehumidification and moisture removal system according to claim 5, characterized in that: The vertical rod (73) is provided with a sliding groove (731) corresponding to the driving block (85). The length direction of the sliding groove (731) is set along the height direction of the vertical rod (73), and each driving block (85) is slidably inserted into the corresponding sliding groove (731).

7. A permanent and temporary combined basement dehumidification and moisture removal system according to claim 5, characterized in that: The connecting rod (71) is a rod with a rectangular cross-section.

8. A permanent and temporary combined basement dehumidification and moisture removal system according to claim 3, characterized in that: A rubber plate (76) is fixedly connected to the surface of the mating plate (75) away from the vertical rod (73).

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