Building heat preservation precast block fixing device and construction method thereof

Abstract

The invention relates to the technical field of fixing devices, and discloses a building heat preservation precast block fixing device and a construction method thereof.The building heat preservation precast block fixing device comprises a first heat preservation plate, a second heat preservation plate is fixedly installed at the bottom of the first heat preservation plate, a clamping device is arranged on the inner wall of the second heat preservation plate, and a cleaning device is arranged on the front portion of the second heat preservation plate; a drying device is arranged on the inner wall of the insulation board I; the clamping device comprises a clamping plate, a clamping plate, a telescopic plate, a spring telescopic rod, a trapezoidal plate, a moving rod, a guide block, a T-shaped plate and a guide plate, the clamping plate is fixedly connected to the bottom of the first heat insulation plate, and the clamping plate is mounted on the inner wall of the second heat insulation plate. Therefore, the first insulation board and the second insulation board can be quickly spliced and mounted, the construction time of the livestock insulation wall needing to be mounted is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fixing devices, and particularly to a fixing device for building thermal insulation precast blocks and a construction method thereof. Background Art

[0002] Building thermal insulation precast blocks usually consist of thermal insulation materials, binders and protective layers. The thermal insulation materials mostly use polystyrene foam boards, polyurethane foam boards, rock wool, etc. These materials have good thermal insulation performance and can effectively prevent heat transfer. The binder is used to firmly combine the thermal insulation material with the protective layer to ensure the integrity of the precast block. The protective layer generally uses cement mortar, fiber-reinforced composite materials, etc., which have functions such as waterproof, fireproof and impact resistance, and protect the thermal insulation material from being damaged by the external environment. The thermal insulation board has a low thermal conductivity and can effectively prevent the heat exchange between the inside and outside of the livestock house. In the cold winter, it can reduce the heat loss in the livestock house and maintain a relatively warm environment. For example, in some pig farms in the north, after using the thermal insulation board to build pig houses, the temperature inside the house can be about 10 - 15 °C higher than the external environmental temperature, providing a comfortable living temperature for pigs and being beneficial to their growth and development.

[0003] The patent with the application number 202211543882.7 discloses a fixing device for building thermal insulation precast blocks and a construction method, which relates to the technical field of accessories for building construction. The fixing device for building thermal insulation precast blocks includes a pressure ring, a positioning column and an assembly disc. The pressure ring is coaxially arranged on the front side of the assembly disc, and the pressure ring is slidably sleeved on the positioning column. At the same time, a through groove for the positioning column to pass through is concentrically opened on the assembly disc; at most four precast thermal insulation blocks are evenly arranged along the circumferential direction of the positioning column between the pressure ring and the assembly disc. First grooves are opened on the four side edges of the rear side of the precast thermal insulation block, and a clamping strip is integrally formed on the side surface of the precast thermal insulation block at the position of the first groove. A connecting strip is in clearance fit with the first groove, and a clamping groove for the clamping strip to be in clearance fit is opened on one side surface of the connecting strip. The fixing operation of the thermal insulation precast block of this patent is convenient and the installation applicability is good. At the same time, the present invention can effectively avoid the loosening of bolts in the fixing device and improve the stability and safety of installation.

[0004] During the use of the above device, when workers splice and install the thermal insulation precast blocks, the accuracy and tightness of the spliced thermal insulation precast blocks are not good, resulting in phenomena such as water leakage and dampness after the subsequent splicing and installation of the thermal insulation precast blocks, and the thermal insulation effect is not good. Therefore, a fixing device for building thermal insulation precast blocks is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a fixing device for building thermal insulation precast blocks aiming at the deficiencies in the above-mentioned prior art.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is: a fixing device for building thermal insulation precast blocks, including a first thermal insulation board, a second thermal insulation board is fixedly installed at the bottom of the first thermal insulation board, a clamping device is arranged on the inner wall of the second thermal insulation board, and a cleaning device is arranged at the front of the second thermal insulation board. By manually splicing the first thermal insulation board and the second thermal insulation board, the splicing and installation of the first thermal insulation board and the second thermal insulation board can be quickly carried out, reducing the construction time of the livestock thermal insulation enclosure to be installed, improving the work efficiency. A drying device is arranged on the inner wall of the first thermal insulation board; the clamping device includes a clamping plate, a clamping plate, a telescopic plate, a spring telescopic rod, a trapezoidal plate, a moving rod, a guiding block, a T-shaped plate, and a guiding plate. The clamping plate is fixedly connected to the bottom of the first thermal insulation board, the clamping plate is installed on the inner wall of the second thermal insulation board, and the telescopic plate is fixedly connected to the inner wall of the second thermal insulation board, so that the elastic telescopic end of the telescopic plate is clamped inside the clamping plate, locking and fixing the clamping plate to ensure that the thermal insulation precast block will not shift or be misaligned during long-term use. This is crucial for maintaining the neat and beautiful appearance of the building. At the same time, it can also ensure the continuous effectiveness of the thermal insulation layer, avoiding thermal insulation holes caused by the displacement of the precast plate and affecting the thermal insulation performance of the building. The spring telescopic rod is fixedly connected to the inner wall of the clamping plate, the trapezoidal plate is fixedly connected to the right side of the spring telescopic rod, the moving rod is in contact with the telescopic plate, the guiding block is fixedly connected to the right side of the moving rod, the T-shaped plate is fixedly connected to the top of the clamping plate, the guiding plate is in contact with the clamping plate, the guiding plate is fixedly connected to the first thermal insulation board, the inner wall of the guiding plate is in contact with the telescopic end of the telescopic plate, the outer wall of the guiding plate is in contact with the inner wall of the second thermal insulation board, the clamping plate is in contact with the second thermal insulation board, the telescopic end of the telescopic plate is in contact with the inner wall of the clamping plate, the moving rod is slidably connected to the inner wall of the clamping plate through a spring, the guiding block is in contact with the T-shaped plate, the outer wall of the clamping plate is in contact with the inner wall of the clamping plate. The telescopic plate drives the moving rod to move leftward and be clamped inside the guiding plate to prevent it from resetting. The moving rod is slidably connected to the inner wall of the clamping plate through a spring, making the fixing effect of the first thermal insulation board and the second thermal insulation board better, reducing subsequent phenomena such as water leakage and dampness caused by the insecure installation of the first thermal insulation board and the second thermal insulation board.

[0007] Preferably, the cleaning device includes a reservoir, a first fixing plate, a first rotating rod, a cross fan, a cam, a contact rod, and a scraper. The reservoir is fixedly connected to the top of the first heat preservation plate. The first fixing plate is fixedly connected to the front of the first heat preservation plate. The first rotating rod is rotatably connected to the inner wall of the first fixing plate. The cross fan is fixedly connected to the circumferential surface of the first rotating rod. The cam is fixedly connected to the circumferential surface of the first rotating rod. The contact rod contacts the cam. The scraper is fixedly connected to the bottom of the contact rod. The rainwater during rainfall is collected by the reservoir. When the livestock breeding requires regular cleaning of the livestock heat preservation enclosure, the movement of the scraper drives the movement of the connecting plate, and the movement of the connecting plate drives the movement of the inclined plate, so as to scrape the feces and dust on the outer walls of the first heat preservation plate and the second heat preservation plate, reducing the growth of bacteria. Since a large number of bacteria, viruses and microorganisms are contained in the feces and dust, timely scraping can significantly reduce the risk of bacterial growth, which helps to maintain the sanitary environment of the livestock farm and reduce the possibility of animals being infected with diseases. The cleaning device further includes a connecting plate, a first roller, a second rotating rod, an elastic knocking plate, a spring telescopic column, a second fixing plate, and an inclined plate. The connecting plate is fixedly connected to the bottom of the scraper. The second rotating rod is rotatably connected to the inner wall of the connecting plate. The first roller is fixedly connected to the circumferential surface of the second rotating rod. The elastic knocking plate is fixedly connected to the circumferential surface of the second rotating rod. The inclined plate is fixedly connected to the bottom of the connecting plate. The spring telescopic column is fixedly connected to the bottom of the inclined plate. The second fixing plate is fixedly connected to the front of the second heat preservation plate. The bottom of the spring telescopic column is fixedly connected to the top of the second fixing plate. The rear part of the scraper is slidably connected to the front of the first heat preservation plate. The rear part of the inclined plate is slidably connected to the front of the second heat preservation plate. The circumferential surface of the first roller contacts the front of the second heat preservation plate. The rear part of the connecting plate is slidably connected to the front of the second heat preservation plate. The rotation of the second rotating rod drives the elastic knocking plate to knock the outer wall of the livestock heat preservation enclosure, making the effect of the scraper scraping dust better.

[0008] Preferably, the drying device includes a handle, a blocking plate, a spring plate, a triangular plate, a second roller, a reciprocating lead screw, a feeding plate, a hinged plate, and a drying box. The blocking plate is installed on the inner wall of the reservoir, and the handle is fixedly connected to the rear of the blocking plate. The blocking plate is opened through the handle to drain the rainwater inside the reservoir, so that the drained rainwater can drive the movement of the subsequent device. The spring plate is slidably connected to the inner wall of the first heat preservation plate. The triangular plate is fixedly connected to the top of the spring plate. The second roller contacts the spring plate. The reciprocating lead screw is fixedly connected to the left side of the second roller. The feeding plate is movably connected to the circumferential surface of the reciprocating lead screw. The drying box is fixedly installed on the inner wall of the first heat preservation plate. The hinged plate is hinged to the inner wall of the drying box through a torsion spring. The circumferential surface of the reciprocating lead screw is rotatably connected to the inner wall of the drying box. The spring at the rear of the spring plate is fixedly connected to the inner wall of the first heat preservation plate. The feeding plate moves through the cross-shaped spiral groove on the reciprocating lead screw. When the feeding plate moves, it will contact the hinged plate, causing the hinged plate to swing and stir the desiccant inside the drying box, increasing its contact area with the air and making its drying effect better, enabling the desiccant to reduce the humid gas inside and improving the heat preservation effect of the device.

[0009] A construction method for a fixing device of building heat preservation precast blocks includes the following steps: Step 1: Manually splice the first heat preservation plate and the second heat preservation plate by hand so that the first heat preservation plate and the second heat preservation plate can be quickly spliced and installed. Step 2: The downward movement of the first heat preservation plate drives the movement of the clamping plate. When the clamping plate moves, the clamping plate moves downward and contacts the elastic telescopic end of the telescopic plate. Step 3: The elastic telescopic end of the telescopic plate is clamped inside the clamping plate to lock and fix the clamping plate. When the clamping plate moves, it will contact the trapezoidal plate, causing the inclined surface of the trapezoidal plate to be squeezed, and the trapezoidal plate is clamped inside the clamping plate through the expansion and contraction of the spring telescopic rod. Step 4: Enhance its fixing effect. At the same time, when the elastic telescopic end of the telescopic plate is clamped inside the clamping plate, the first heat preservation plate drives the guide plate to move, and the telescopic plate drives the moving rod to move leftward and be clamped inside the guide plate, thereby realizing assembly and fixation.

[0010] Adopting the above technical solutions, the present invention can bring the following beneficial effects: 1. When the building thermal insulation precast block fixing device is started, through the mutual cooperation among the clamping plate, the holding plate, the telescopic trapezoidal plate, the spring telescopic rod, the trapezoidal plate, the moving rod, the guide block, the T-shaped plate and the guide plate, the thermal insulation board 1 and the thermal insulation board 2 are manually spliced, so that the thermal insulation board 1 and the thermal insulation board 2 can be quickly spliced and installed, reducing the construction time of the livestock thermal insulation enclosure to be installed, improving the work efficiency, making the elastic telescopic end of the telescopic plate clamped inside the clamping plate, and locking and fixing the clamping plate to ensure that the thermal insulation precast block will not be displaced or misaligned during long-term use, which is crucial for maintaining the neat and beautiful appearance of the building. At the same time, it can also ensure the continuous effectiveness of the thermal insulation layer, avoiding the thermal insulation holes caused by the displacement of the precast plate and affecting the thermal insulation performance of the building. The telescopic plate drives the moving rod to move leftward and be clamped inside the guide plate to prevent it from resetting. The moving rod is slidably connected to the inner wall of the clamping plate through a spring, making the fixing effect of the thermal insulation board 1 and the thermal insulation board 2 better, and reducing the subsequent phenomena such as water leakage and damp caused by the insecure installation of the thermal insulation board 1 and the thermal insulation board 2.

[0011] 2. When the building thermal insulation precast block fixing device is started, through the mutual cooperation among the water storage tank, the fixing plate, the rotating rod, the cross fan, the cam, the contact rod, the scraper, the connecting plate, the roller, the rotating rod, the elastic knocking plate, the spring telescopic column, the fixing plate and the inclined plate, the rainwater during rain is collected through the water storage tank. When the livestock thermal insulation enclosure needs to be regularly cleaned during livestock breeding, the scraper moves to drive the connecting plate to move, and the connecting plate moves to drive the inclined plate to move, scraping the feces and dust on the outer walls of the thermal insulation board 1 and the thermal insulation board 2, reducing the bacteria breeding. Since a large number of bacteria, viruses and microorganisms are contained in the feces and dust, timely scraping can significantly reduce the risk of bacteria breeding, which helps to maintain the sanitary environment of the livestock farm, reduce the possibility of animals being infected with diseases, and ensure the healthy growth of animals. The rotating rod 2 rotates to drive the elastic knocking plate to knock the outer wall of the livestock thermal insulation enclosure, making the effect of the scraper scraping the dust better.

[0012] 3. For the building thermal insulation precast block fixing device, through the mutual cooperation among the handle, the blocking plate, the spring plate, the triangular guide plate, the roller, the reciprocating lead screw, the feeding plate, the articulated plate and the drying box, the feeding plate moves through the cross spiral groove on the reciprocating lead screw. When the feeding plate moves, it will contact the articulated plate, making the articulated plate swing and stirring the desiccant inside the drying box, increasing its contact area with the air and making its drying effect better, so that the desiccant can reduce the humid gas inside, improving the thermal insulation effect of the device. The blocking plate is opened through the handle, and the blocking plate discharges the rainwater inside the water storage tank, and the discharged rainwater can drive the movement of the subsequent device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a half-sectional view of the overall structure of the present invention; Figure 3 This is a schematic diagram of the clamping device of the present invention; Figure 4 This is the present invention Figure 3 The enlarged view of the structure at position A in; Figure 5 This is a schematic diagram of the cleaning device of the present invention; Figure 6 This is a schematic diagram of the drying device of the present invention; Figure 7 This is the present invention Figure 6 The enlarged view of the structure at position B in.

[0014] In the figure: 1, the first heat preservation board; 2, the second heat preservation board; 3, the clamping device; 301, the clamping board; 302, the clamping plate; 303, the telescopic plate; 304, the spring telescopic rod; 305, the trapezoidal plate; 306, the moving rod; 307, the guiding block; 308, the T-shaped plate; 309, the guiding plate; 4, the cleaning device; 401, the water storage tank; 402, the first fixing plate; 403, the first rotating rod; 404, the cross fan; 405, the cam; 406, the contact rod; 407, the scraping plate; 408, the connecting plate; 409, the first roller; 410, the second rotating rod; 411, the elastic knocking plate; 412, the spring telescopic column; 413, the second fixing plate; 414, the inclined plate; 5, the drying device; 501, the handle; 502, the blocking plate; 503, the spring plate; 504, the triangular plate; 505, the second roller; 506, the reciprocating lead screw; 507, the material pushing plate; 508, the hinged plate; 509, the drying box. Detailed implementation manners

[0015] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0016] Please refer to Figures 1-7, one embodiment of the present invention is: a fixing device for building thermal insulation precast blocks, including a first thermal insulation board 1, a second thermal insulation board 2 is fixedly installed at the bottom of the first thermal insulation board 1, a clamping device 3 is arranged on the inner wall of the second thermal insulation board 2, a cleaning device 4 is arranged at the front part of the second thermal insulation board 2, and a drying device 5 is arranged on the inner wall of the first thermal insulation board 1;The clamping device 3 includes a clamping plate 301, a clamping board 302, a telescopic plate 303, a spring telescopic rod 304, a trapezoidal plate 305, a moving rod 306, a guiding block 307, a T-shaped plate 308, and a guiding plate 309. The clamping plate 301 is fixedly connected to the bottom of the first thermal insulation board 1. When the device is started, the first thermal insulation board 1 and the second thermal insulation board 2 are manually spliced, enabling the quick splicing and installation of the first thermal insulation board 1 and the second thermal insulation board 2, reducing the construction time of the livestock thermal insulation enclosure to be installed, and accelerating the work efficiency. When the first thermal insulation board 1 is spliced, the first thermal insulation board 1 moves downward to drive the clamping plate 301 to move. When the clamping plate 301 moves, the clamping board 302 moves downward. The downward movement of the clamping board 302 contacts the elastic telescopic end of the telescopic plate 303, causing the elastic telescopic end of the telescopic plate 303 to be clamped inside the clamping plate 301, locking and fixing the clamping plate 301 to ensure that the thermal insulation prefabricated board will not shift or be misaligned during long-term use. This is crucial for maintaining the neat and beautiful appearance of the building, and at the same time can ensure the continuous effectiveness of the thermal insulation layer, avoiding thermal insulation holes due to the displacement of the prefabricated board and affecting the thermal insulation performance of the building. The clamping board 302 is installed on the inner wall of the second thermal insulation board 2. The telescopic plate 303 is fixedly connected to the inner wall of the second thermal insulation board 2. The spring telescopic rod 304 is fixedly connected to the inner wall of the clamping board 302. The trapezoidal plate 305 is fixedly connected to the right side of the spring telescopic rod 304. The moving rod 306 contacts the telescopic plate 303. The guiding block 307 is fixedly connected to the right side of the moving rod 306. The T-shaped plate 308 is fixedly connected to the top of the clamping board 302. The guiding plate 309 contacts the clamping board 302. The guiding plate 309 is fixedly connected to the first thermal insulation board 1. The inner wall of the guiding plate 309 contacts the telescopic end of the telescopic plate 303. The outer wall of the guiding plate 309 contacts the inner wall of the second thermal insulation board 2. The clamping plate 301 contacts the second thermal insulation board 2. The telescopic end of the telescopic plate 303 contacts the inner wall of the clamping plate 301. The moving rod 306 is slidably connected to the inner wall of the clamping plate 301 through a spring. The guiding block 307 contacts the T-shaped plate 308. The outer wall of the clamping plate 301 contacts the inner wall of the clamping board 302. At the same time, when the clamping plate 301 moves, it will contact the trapezoidal plate 305, causing the inclined surface of the trapezoidal plate 305 to be squeezed, and the trapezoidal plate 305 is clamped inside the clamping plate 301 through the expansion and contraction of the spring telescopic rod 304 to enhance its fixing effect. At the same time, when the elastic telescopic end of the telescopic plate 303 is clamped inside the clamping plate 301, the first thermal insulation board 1 drives the guiding plate 309 to move. The telescopic plate 303 drives the moving rod 306 to move leftward and be clamped inside the guiding plate 309 to prevent it from resetting. The first thermal insulation board 1 drives the guiding plate 309 to move, and the moving rod 306 is slidably connected to the inner wall of the clamping plate 301 through a spring, making the fixing effect of the first thermal insulation board 1 and the second thermal insulation board 2 better, reducing subsequent phenomena such as water leakage and dampness caused by the insecure installation of the first thermal insulation board 1 and the second thermal insulation board 2.

[0017] Working principle: When the device is started, the heat preservation board 1 and the heat preservation board 2 are manually spliced, enabling the quick splicing and installation of the heat preservation board 1 and the heat preservation board 2, reducing the construction time of the livestock heat preservation enclosure to be installed, and accelerating the work efficiency. When the heat preservation board 1 is spliced, the heat preservation board 1 moves downward to drive the clamping plate 301 to move. When the clamping plate 301 moves, the clamping plate 302 moves downward. The clamping plate 302 moves downward and contacts the elastic telescopic end of the telescopic plate 303, causing the elastic telescopic end of the telescopic plate 303 to be clamped inside the clamping plate 301, locking and fixing the clamping plate 301 to ensure that the heat preservation precast slab will not shift or be misaligned during long-term use. This is crucial for maintaining the neat and beautiful appearance of the building. At the same time, it can also ensure the continuous effectiveness of the heat preservation layer, avoiding heat preservation loopholes caused by the displacement of the precast slab and affecting the heat preservation performance of the building. At the same time, when the clamping plate 301 moves, it will contact the trapezoidal plate 305, causing the inclined surface of the trapezoidal plate 305 to be squeezed. The trapezoidal plate 305 is clamped inside the clamping plate 301 through the telescopic spring telescopic rod 304 to enhance its fixing effect. At the same time, when the elastic telescopic end of the telescopic plate 303 is clamped inside the clamping plate 301, the heat preservation board 1 drives the guide plate 309 to move. The telescopic plate 303 drives the moving rod 306 to move leftward and be clamped inside the guide plate 309 to prevent it from resetting. The moving rod 306 slides on the inner wall of the clamping plate 301 through a spring, making the fixing effect of the heat preservation board 1 and the heat preservation board 2 better, reducing subsequent phenomena such as water leakage and dampness caused by the insecure installation of the heat preservation board 1 and the heat preservation board 2.

[0018] Please refer to Figures 1-7, on the basis of the above embodiments, in another embodiment of the present invention, the cleaning device 4 includes a reservoir 401, a first fixing plate 402, a first rotating rod 403, a cross fan 404, a cam 405, a contact rod 406, and a scraper 407. The reservoir 401 is fixedly connected to the top of the first heat preservation plate 1. The first fixing plate 402 is fixedly connected to the front of the first heat preservation plate 1. The first rotating rod 403 is rotatably connected to the inner wall of the first fixing plate 402. The cross fan 404 is fixedly connected to the circumferential surface of the first rotating rod 403. The cam 405 is fixedly connected to the circumferential surface of the first rotating rod 403. The contact rod 406 contacts the cam 405. The scraper 407 is fixedly connected to the bottom of the contact rod 406. The cleaning device 4 further includes a connecting plate 408, a first roller 409, a second rotating rod 410, an elastic knocking plate 411, a spring telescopic column 412, a second fixing plate 413, and an inclined plate 414. The connecting plate 408 is fixedly connected to the bottom of the scraper 407. The second rotating rod 410 is rotatably connected to the inner wall of the connecting plate 408. The first roller 409 is fixedly connected to the circumferential surface of the second rotating rod 410. The elastic knocking plate 411 is fixedly connected to the circumferential surface of the second rotating rod 410. When the device is started, the rainwater during rain is collected through the reservoir 401. When the livestock breeding requires regular cleaning of the livestock heat preservation enclosure, the cross fan 404 on the first rotating rod 403 contacts the falling water flow, causing the first rotating rod 403 to rotate. The rotation of the first rotating rod 403 drives the rotation of the cam 405. When the cam 405 rotates, it contacts the contact rod 406, causing the contact rod 406 to move. The movement of the contact rod 406 drives the movement of the scraper 407. The movement of the scraper 407 drives the movement of the connecting plate 408. The movement of the connecting plate 408 drives the movement of the inclined plate 414, scraping the feces and dust on the outer walls of the first heat preservation plate 1 and the second heat preservation plate 2, reducing the growth of bacteria. Since feces and dust contain a large amount of bacteria, viruses, and microorganisms, timely scraping can significantly reduce the risk of bacterial growth. This helps to maintain the sanitary environment of the livestock farm, reduce the possibility of animals being infected with diseases, and ensure the healthy growth of animals. The inclined plate 414 is fixedly connected to the bottom of the connecting plate 408. The spring telescopic column 412 is fixedly connected to the bottom of the inclined plate 414. The second fixing plate 413 is fixedly connected to the front of the second heat preservation plate 2. The bottom of the spring telescopic column 412 is fixedly connected to the top of the second fixing plate 413. The rear part of the scraper 407 is slidably connected to the front of the first heat preservation plate 1. The rear part of the inclined plate 414 is slidably connected to the front of the second heat preservation plate 2. The circumferential surface of the first roller 409 contacts the front of the second heat preservation plate 2. The rear part of the connecting plate 408 is slidably connected to the front of the second heat preservation plate 2. The movement of the connecting plate 408 drives the movement of the first roller 409. When the first roller 409 moves, the friction force causes the first roller 409 to rotate. The rotation of the first roller 409 drives the rotation of the second rotating rod 410. The rotation of the second rotating rod 410 drives the elastic knocking plate 411 to knock on the outer wall of the livestock heat preservation enclosure, making the effect of the scraper 407 scraping dust better.

[0019] The drying device 5 includes a handle 501, a blocking plate 502, a spring plate 503, a triangular plate 504, a second roller 505, a reciprocating lead screw 506, a material pushing plate 507, a hinged plate 508, and a drying box 509. The blocking plate 502 is installed on the inner wall of the water storage tank 401, and the handle 501 is fixedly connected to the rear of the blocking plate 502. The blocking plate 502 is opened through the handle 501 to drain the rainwater inside the water storage tank 401, so that the drained rainwater can drive the movement of the subsequent devices. The spring plate 503 is slidably connected to the inner wall of the first heat preservation plate 1. The triangular plate 504 is fixedly connected to the top of the spring plate 503. The second roller 505 contacts the spring plate 503. The reciprocating lead screw 506 is fixedly connected to the left side of the second roller 505. The material pushing plate 507 is movably connected to the circumferential surface of the reciprocating lead screw 506. The drying box 509 is fixedly installed on the inner wall of the first heat preservation plate 1. The hinged plate 508 is hinged to the inner wall of the drying box 509 through a torsion spring. The circumferential surface of the reciprocating lead screw 506 is rotatably connected to the inner wall of the drying box 509. The spring at the rear of the spring plate 503 is fixedly connected to the inner wall of the first heat preservation plate 1. When the scraping plate 407 moves, it contacts the triangular plate 504. The triangular plate 504 moves back and forth through the expansion and contraction of the spring plate 503. The forward and backward movement of the triangular plate 504 drives the movement of the spring plate 503. The movement of the spring plate 503 drives the movement of the second roller 505, so that the second roller 505 moves and rotates through friction. The rotation of the second roller 505 drives the rotation of the reciprocating lead screw 506. The material pushing plate 507 moves through the crossed spiral grooves on the reciprocating lead screw 506. When the material pushing plate 507 moves, it will contact the hinged plate 508, causing the hinged plate 508 to swing and stir the desiccant inside the drying box 509, increasing its contact area with the air and making its drying effect better, enabling the desiccant to reduce the humid gas inside and improving the heat preservation effect of the device. A construction method for a fixing device of building heat preservation precast blocks includes the following steps: Step 1: Manually splice the first heat preservation plate 1 and the second heat preservation plate 2 by hand, so that the first heat preservation plate 1 and the second heat preservation plate 2 can be quickly spliced and installed. Step 2: The downward movement of the first heat preservation plate 1 drives the movement of the clamping plate 301. When the clamping plate 301 moves, the clamping plate 302 moves downward, and the clamping plate 302 contacts the elastic telescopic end of the telescopic plate 303 when it moves downward. Step 3: The elastic telescopic end of the telescopic plate 303 is clamped inside the clamping plate 301 to lock and fix the clamping plate 301. When the clamping plate 301 moves, it will contact the trapezoidal plate 305, causing the inclined surface of the trapezoidal plate 305 to be squeezed, and the trapezoidal plate 305 is clamped inside the clamping plate 301 through the expansion and contraction of the spring telescopic rod 304. Step 4: Enhance its fixing effect. When the elastic telescopic end of the telescopic plate 303 is clamped inside the clamping plate 301, the telescopic plate 303 drives the moving rod 306 to move leftward and be clamped inside the guiding plate 309, thereby achieving assembly and fixation.

[0020] Working principle: When the device is started, rainwater during rainfall is collected through the reservoir 401. When the livestock breeding requires regular cleaning of the livestock thermal insulation enclosure, the cross fan 404 on the first rotating rod 403 contacts the falling water flow, causing the first rotating rod 403 to rotate. The rotation of the first rotating rod 403 drives the cam 405 to rotate. When the cam 405 rotates, it contacts the contact rod 406, causing the contact rod 406 to move. The movement of the contact rod 406 drives the scraper 407 to move. The movement of the scraper 407 drives the connecting plate 408 to move. The movement of the connecting plate 408 drives the inclined plate 414 to move, scraping off feces and dust on the outer walls of the first thermal insulation plate 1 and the second thermal insulation plate 2, reducing the growth of bacteria. Since feces and dust contain a large amount of bacteria, viruses, and microorganisms, timely scraping can significantly reduce the risk of bacterial growth. This helps maintain the sanitary environment of the livestock farm, reduces the possibility of animals being infected with diseases, and ensures the healthy growth of animals. The movement of the connecting plate 408 drives the first roller 409 to move. When the first roller 409 moves, it rotates due to friction. The rotation of the first roller 409 drives the second rotating rod 410 to rotate. The rotation of the second rotating rod 410 drives the elastic knocking plate 411 to knock on the outer wall of the livestock thermal insulation enclosure, making the effect of the scraper 407 scraping off dust better.

[0021] When the scraper 407 moves, it contacts the triangular plate 504. The triangular plate 504 moves back and forth through the expansion and contraction of the spring plate 503. The back-and-forth movement of the triangular plate 504 drives the movement of the spring plate 503. The movement of the spring plate 503 drives the second roller 505 to move, causing the second roller 505 to rotate due to friction. The rotation of the second roller 505 drives the reciprocating lead screw 506 to rotate. Through the cross spiral grooves on the reciprocating lead screw 506, the material pushing plate 507 moves. When the material pushing plate 507 moves, it contacts the articulated plate 508, causing the articulated plate 508 to swing and stir the desiccant inside the drying box 509, increasing its contact area with the air and making its drying effect better. The desiccant can reduce the humid gas inside, improving the heat preservation effect of the device. By opening the blocking plate 502 through the handle 501, the blocking plate 502 discharges the rainwater inside the reservoir 401, and the discharged rainwater can drive the movement of the subsequent device.

[0022] The present invention provides a fixing device for building thermal insulation precast blocks. There are many methods and ways to specifically implement this technical solution. The above description is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. Each component not clearly defined in this embodiment can be implemented by existing technologies.

Claims

1. A building insulation prefabricated block fixing device, comprising an insulation board (1), characterized in that: A second insulation board (2) is fixedly mounted on the bottom of the first insulation board (1), a clamping device (3) is provided on the inner wall of the second insulation board (2), a cleaning device (4) is provided on the front of the second insulation board (2), and a drying device (5) is provided on the inner wall of the first insulation board (1); The clamping device (3) comprises a clamping plate (301), a clamping plate (302), a telescopic plate (303), a spring telescopic rod (304), a trapezoidal plate (305), a moving rod (306), a guide block (307), a T-shaped plate (308), and a guide plate (309); the clamping plate (301) is fixedly connected to the bottom of the first insulation plate (1); the clamping plate (302) is installed on the inner wall of the second insulation plate (2); the telescopic plate (303) is fixedly connected to the inner wall of the second insulation plate (2); the spring The telescopic rod (304) is fixedly connected to the inner wall of the clamping plate (302), the trapezoidal plate (305) is fixedly connected to the right side of the spring telescopic rod (304), the moving rod (306) is in contact with the telescopic plate (303), the guide block (307) is fixedly connected to the right side of the moving rod (306), the T-shaped plate (308) is fixedly connected to the top of the clamping plate (302), the guide plate (309) is in contact with the clamping plate (302), and the guide plate (309) is fixedly connected to the insulation plate 1 (1).

2. A building insulation prefabricated block fixing device according to claim 1, characterized in that: The inner wall of the guide plate (309) contacts the telescopic end of the telescopic plate (303), the outer wall of the guide plate (309) contacts the inner wall of the second insulation plate (2), the clamping plate (301) contacts the second insulation plate (2), and the telescopic end of the telescopic plate (303) contacts the inner wall of the clamping plate (301).

3. A building insulation prefabricated block fixing device according to claim 2, characterized in that: The moving rod (306) is slidably connected to the inner wall of the clamping plate (301) via a spring, the guide block (307) is in contact with the T-shaped plate (308), and the outer wall of the clamping plate (301) and the inner wall of the clamping plate (302) are in contact with each other.

4. A building insulation prefabricated block fixing device according to claim 3, characterized in that: The cleaning device (4) comprises a water reservoir (401), a fixed plate (402), a rotating rod (403), a cross fan (404), a cam (405), a contact rod (406), and a scraper (407); the water reservoir (401) is fixedly connected to the top of the insulation plate (1); the fixed plate (402) is fixedly connected to the front of the insulation plate (1); the rotating rod (403) is rotatably connected to the inner wall of the fixed plate (402); the cross fan (404) is fixedly connected to the circumferential surface of the rotating rod (403); the cam (405) is fixedly connected to the circumferential surface of the rotating rod (403); the contact rod (406) contacts the cam (405); and the scraper (407) is fixedly connected to the bottom of the contact rod (406).

5. A building insulation prefabricated block fixing device according to claim 4, characterized in that: The cleaning device (4) further comprises a connecting plate (408), a roller 1 (409), a rotating rod 2 (410), an elastic knocking plate (411), a spring telescopic column (412), a fixed plate 2 (413), and an inclined plate (414); the connecting plate (408) is fixedly connected to the bottom of the scraper plate (407); the rotating rod 2 (410) is rotatably connected to the inner wall of the connecting plate (408); the roller 1 (409) is fixedly connected to the circumferential surface of the rotating rod 2 (410); the elastic knocking plate (411) is fixedly connected to the circumferential surface of the rotating rod 2 (410); the inclined plate (414) is fixedly connected to the bottom of the connecting plate (408); the spring telescopic column (412) is fixedly connected to the bottom of the inclined plate (414); and the fixed plate 2 (413) is fixedly connected to the front of the second insulation plate (2).

6. A building insulation prefabricated block fixing device according to claim 5, characterized in that: The bottom of the spring telescopic column (412) is fixedly connected to the top of the second fixing plate (413), and the rear of the scraper (407) is slidably connected to the front of the first insulation plate (1).

7. A building insulation prefabricated block fixing device according to claim 6, characterized in that: The rear portion of the inclined plate (414) is slidably connected to the front portion of the second insulation plate (2), the circumferential surface of the first roller (409) is in contact with the front portion of the second insulation plate (2), and the rear portion of the connecting plate (408) is slidably connected to the front portion of the second insulation plate (2).

8. A building insulation prefabricated block fixing device according to claim 7, characterized in that: The drying device (5) comprises a handle (501), a blocking plate (502), a spring plate (503), a triangular plate (504), a second roller (505), a reciprocating screw (506), a material-moving plate (507), a hinged plate (508), and a drying box (509). The blocking plate (502) is mounted on the inner wall of the water reservoir (401). The handle (501) is fixedly connected to the rear of the blocking plate (502). The spring plate (503) is slidably connected to the inner wall of the first insulation plate (1). The triangular plate (504) is fixedly connected to the top of the spring plate (503). The second roller (505) is in contact with the spring plate (503), the reciprocating screw (506) is fixedly connected to the left side of the second roller (505), the material-shifting plate (507) is movably connected to the circumferential surface of the reciprocating screw (506), the drying box (509) is fixedly mounted on the inner wall of the first insulation plate (1), the hinged plate (508) is hinged to the inner wall of the drying box (509) through a torsion spring, the circumferential surface of the reciprocating screw (506) is rotatably connected to the inner wall of the drying box (509), and the spring at the rear of the spring plate (503) is fixedly connected to the inner wall of the first insulation plate (1).

9. A construction method for a building thermal insulation prefabricated block fixing device, using the building thermal insulation prefabricated block fixing device according to claim 8, characterized in that: The following steps are involved: Step 1: manually splicing the insulation board 1 (1) and the insulation board 2 (2) so that the insulation board 1 (1) and the insulation board 2 (2) can be quickly spliced ​​and installed; Step 2: The heat preservation plate 1 (1) moves downwards, driving the clamping plate (301) to move. When the clamping plate (301) moves, the clamping plate (302) moves downwards. The clamping plate (302) moves downwards and contacts the elastic telescopic end of the telescopic plate (303). Step 3: The elastic telescopic end of the telescopic plate (303) is clamped inside the clamping plate (301), and the clamping plate (301) is clamped and fixed. When the clamping plate (301) moves, it contacts the trapezoidal plate (305), so that the inclined surface of the trapezoidal plate (305) is squeezed, and the trapezoidal plate (305) is clamped inside the clamping plate (301) by the extension and contraction of the spring telescopic rod (304); Step 4: To enhance the fixing effect, when the elastic end of the telescopic plate (303) is clamped inside the clamping plate (301), the telescopic plate (303) drives the moving rod (306) to move leftward and clamp inside the guide plate (309), thereby achieving assembly and fixing.

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