Composite thermal insulation wall and construction machine

Abstract

The invention relates to the technical field of wall heat preservation, in particular to a composite heat preservation wall and a construction machine. The fixing structure and the sound insulation structure are both mounted on the heat preservation structure; the fixing structure supports and fixes the heat preservation structure, and the heat preservation structure is matched with the sound insulation structure to achieve heat preservation and sound insulation effects. After a steel bar structure of a wall body is built, a formwork is built on the inner side of a room, a fixing structure is installed on the steel bar structure, a heat preservation structure is inserted into the fixing structure, concrete is poured between the heat preservation structure and the formwork to form the wall body, and a sound insulation structure material is poured into the heat preservation structure to form a sound insulation structure. The heat preservation structure and the sound insulation structure are matched to conduct heat preservation and sound insulation on the wall body, and therefore the practicability of the composite heat preservation wall body is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wall insulation, in particular to a composite insulation wall and a construction machine. Background Art

[0002] Composite insulation wall is a widely used building material. Existing composite insulation walls, such as an assembled insulation wall disclosed in patent publication number CN219100406U and an insulation wall for green building disclosed in patent publication number CN218292335U, can achieve insulation effect, but the sound insulation effect is poor.

[0003] Therefore, there have appeared a green building insulation wall disclosed in the patent with announcement number CN215716249U and an assembled insulation wall disclosed in the patent with announcement number CN214272526U, which can both provide insulation and sound insulation.

[0004] However, during use, it was found that although the thermal insulation wall with a sound insulation layer can improve the sound insulation effect, it will lose some of the thermal insulation effect. In addition, the rural environment is complex, and most buildings are located on the roadside, which has certain requirements on the wall strength, resulting in poor practicality. Therefore, there is an urgent need for a composite thermal insulation wall and a construction machine to improve the above problems. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a composite thermal insulation wall and a construction machine, in which after the steel structure of the wall is built, a template is built on the inner side of the house, a fixed structure is installed on the steel structure, and then a thermal insulation structure is inserted on the fixed structure, and then concrete is poured between the thermal insulation structure and the template to form a wall, and a sound insulation structure material is poured into the thermal insulation structure to form a sound insulation structure. The thermal insulation structure and the sound insulation structure cooperate with each other to insulate and soundproof the wall, thereby improving the practicality of the composite thermal insulation wall.

[0006] A composite thermal insulation wall of the present invention comprises a fixed structure, a thermal insulation structure and a sound insulation structure, wherein the fixed structure and the sound insulation structure are both installed on the thermal insulation structure;

[0007] The fixing structure supports and fixes the thermal insulation structure, and the thermal insulation structure cooperates with the sound insulation structure to achieve thermal insulation and sound insulation effects;

[0008] After the reinforcement structure of the wall is completed, a formwork is built on the inside of the house, the fixed structure is installed on the reinforcement structure, the insulation structure is inserted on the fixed structure, and concrete is poured between the insulation structure and the formwork to form the wall. The sound insulation structure material is poured into the insulation structure to form a sound insulation structure. The insulation structure and the sound insulation structure cooperate with each other to insulate and soundproof the wall, thereby improving the practicality of the composite insulation wall.

[0009] Preferably, the thermal insulation structure includes an insulation layer, an exterior wall decoration layer and a reinforcement structure, the reinforcement mechanism is installed on multiple sets of screws, the insulation layer is installed on the reinforcement structure, and the exterior wall decoration layer is installed on the insulation layer; the strength of the composite thermal insulation wall is improved by the reinforcement mechanism, the wall is insulated by the exterior wall decoration layer, and the outer surface of the wall is insulated by the insulation layer, thereby improving the practicality of the composite thermal insulation wall.

[0010] Preferably, the reinforcement structure includes a steel frame, a support plate, multiple groups of support plate keels and multiple groups of insulation layer keels. The insulation layer is installed on one end of the steel frame through multiple groups of insulation layer keels, and the support plate is installed on the other end of the steel frame through multiple groups of support plate keels. After the steel frame is installed on multiple groups of screws, the support plate cooperates with the steel frame to support the insulation layer, exterior wall decoration layer and sound insulation structure, thereby improving the practicability of the composite insulation wall.

[0011] Preferably, the steel frame includes steel frame one and steel frame two; steel frame one or steel frame two is selected according to the use location, thereby improving the practicality of the composite thermal insulation wall.

[0012] Preferably, the fixing structure includes multiple groups of screws, multiple groups of limit seats and multiple groups of nuts, the multiple groups of screws are installed on the steel bars of the building, the multiple groups of limit seats are respectively installed on the multiple groups of screws, and the multiple groups of nuts are respectively threadedly installed on the multiple groups of screws; after the steel bar structure of the wall is completed, a template is built on the inner side of the house, the multiple groups of screws are fixedly installed on the steel bar structure, and then the steel frame is inserted on the multiple groups of screws, and at the same time, the steel frame is limited by multiple groups of limit seats, and then the multiple groups of nuts are respectively threadedly installed on the multiple groups of screws, and the steel frame is fixed on the multiple groups of screws, and then concrete is poured between the support plate and the template to form a wall, and sound insulation structural materials are poured into the steel frame to form a sound insulation structure, and the wall is insulated and soundproofed by the cooperation of the thermal insulation structure and the sound insulation structure, thereby improving the practicality of the composite thermal insulation wall.

[0013] Preferably, the sound insulation structure includes a porous sound insulation layer, which is located in the steel frame and is made of cement and biomass materials. The porous structure of the porous sound insulation layer stores air and cooperates with the thermal insulation layer to improve the thermal insulation effect of the composite thermal insulation wall. At the same time, the porous structure of the porous sound insulation layer refracts and blocks sound to improve the sound insulation effect of the composite thermal insulation wall.

[0014] Preferably, the sound insulation structure includes an interconnected porous sound insulation layer, a fixed base, a circulation fan, an air inlet pipe, an exhaust pipe and multiple groups of connecting pipes, the interconnected porous sound insulation layer is installed in a steel frame, and the interconnected porous sound insulation layers in adjacent insulation structures are interconnected, the circulation fan is installed on the fixed base, and an inspection plate is provided on the circulation fan, the air inlet pipe and the exhaust pipe are respectively installed on the air intake and exhaust ports of the circulation fan, and the multiple groups of connecting pipes respectively connect the air inlet pipe and the exhaust pipe with the interconnected porous sound insulation layers in the two insulation structures; after the construction of the composite insulation wall is completed, the multiple groups of interconnected porous sound insulation layers are connected, and the circulation fan is turned on to transport the air, so that the air in the insulation structure on the wall circulates, the air in the insulation structure on the positive side is transported to the insulation structure on the negative side, and the air in the insulation structure on the negative side is transported to the insulation structure on the positive side, so that the insulation structure on the wall evenly insulates different positions of the wall, thereby improving the practicality of the composite insulation wall.

[0015] A composite thermal insulation wall construction machine of the present invention comprises a mixing mechanism and a sprinkler mechanism, wherein the sprinkler mechanism is installed on the mixing mechanism; a biomass material is mixed with a bacterial liquid through the mixing mechanism, and the bacterial liquid is infiltrated into the biomass material, and then the biomass material is mixed with cement to form a mixture, and then the mixture is injected into a steel frame through the sprinkler mechanism, thereby improving the practicability of the composite thermal insulation wall construction machine.

[0016] Preferably, the mixing mechanism includes a mixing bin, a reducer, a driving motor, a stirring shaft and a drain valve, the reducer is installed on the top of the mixing bin, a chamber is provided inside the mixing bin, an opening is provided on the top of the mixing bin, the driving motor is installed on the reducer, and the output end of the driving motor is connected to the input end of the reducer, the top end of the stirring shaft is connected to the output end of the reducer, the bottom end of the stirring shaft extends to the inside of the mixing bin, and the drain valve is installed at the bottom of the mixing bin; the biomass material and an appropriate amount of bacterial liquid are poured into the mixing bin, the driving motor is turned on, and the stirring shaft is driven by the reducer to mix the biomass material and the bacterial liquid, after the bacterial liquid penetrates into the biomass material, the drain valve is opened to discharge the remaining bacterial liquid, and then the drain valve is closed, and cement and an appropriate amount of water are poured into the mixing bin, and the cement and biomass material are urgently mixed through the stirring shaft to form a mixture, thereby improving the practicality of the composite thermal insulation wall construction machine.

[0017] Preferably, the sprinkler mechanism includes a concrete delivery pump, a delivery pipe, a discharge valve and a spray pipe. The concrete delivery pump is installed at the bottom of the mixing bin, and the feed port of the concrete delivery pump is communicated with the interior of the mixing bin. One end of the discharge valve is connected to the discharge port of the concrete delivery pump through the delivery pipe, and the spray pipe is installed on the other end of the discharge valve. The concrete delivery pump is turned on to allow the mixture to pass through the concrete delivery pump, the delivery pipe, the discharge valve and the spray pipe in sequence and then be discharged into the steel frame. After the mixture solidifies, the biomass material is sealed inside it, and then the microorganisms in the bacterial liquid decompose the biomass material, forming a number of holes in the solidified mixture to form a porous sound insulation layer, thereby improving the practicality of the composite thermal insulation wall construction machine.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. By preparing a porous sound insulation layer on site, the construction convenience is improved, the transportation cost is reduced, and the environmental protection is improved. At the same time, the formed porous sound insulation layer is an integral structure, and air is stored in it, which improves the thermal insulation effect and the sound insulation effect;

[0020] 2. Through the interconnected porous sound insulation layers, it is convenient for users to circulate the air in multiple groups of interconnected porous sound insulation layers, so as to achieve uniform insulation at all positions of the wall and improve the insulation effect;

[0021] 3. Improve the strength of the wall through steel frames, meet the needs of self-built houses in rural areas, and improve housing safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a first axonometric structural schematic diagram of a steel frame type I composite thermal insulation wall of the present invention;

[0023] Figure 2 This is a second axonometric structural schematic diagram of the steel frame type I composite thermal insulation wall of the present invention;

[0024] Figure 3 2 is a schematic diagram of the structure of the porous sound insulation layer of the present invention from the right side;

[0025] Figure 4 2. It is a right-side structural schematic diagram of the interconnected porous sound insulation layer of the present invention;

[0026] Figure 5 This is a first axonometric structural schematic diagram of the steel frame type II composite thermal insulation wall of the present invention;

[0027] Figure 6 This is a second axonometric structural schematic diagram of the steel frame type II composite thermal insulation wall of the present invention;

[0028] Figure 7 It is an axonometric structural schematic diagram of the circulating fan and the air intake pipe and other structures of the present invention;

[0029] Figure 8 It is a front view structural schematic diagram of the circulating fan and air intake pipe and other structures of the present invention;

[0030] Fig. 9 It is a schematic diagram of the axonometric structure of the composite thermal insulation wall construction machine of the present invention;

[0031] Fig.10 It is a front view structural schematic diagram of the composite thermal insulation wall construction machine of the present invention.

[0032] Markings in the attached drawings: 1. screw; 2. limit seat; 3. nut; 4. insulation layer; 5. exterior wall decoration layer; 6. steel frame; 7. support plate; 8. support plate keel; 9. insulation layer keel; 10. steel frame one; 11. steel frame two; 12. porous sound insulation layer; 13. interconnected porous sound insulation layer; 14. fixed seat; 15. circulation fan; 16. air inlet pipe; 17. exhaust pipe; 18. connecting pipe; 19. inspection panel; 20. mixing bin; 21. reducer; 22. drive motor; 23. stirring shaft; 24. drain valve; 25. concrete pump; 26. delivery pipe; 27. discharge valve; 28. spray pipe; 29. ​​slot; 30. card strip. DETAILED DESCRIPTION

[0033] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0034] Example 1: Figures 1 to 10 As shown, a composite thermal insulation wall includes a fixed structure; a thermal insulation structure and a sound insulation structure, wherein the fixed structure and the sound insulation structure are both installed on the thermal insulation structure;

[0035] The fixing structure supports and fixes the thermal insulation structure, and the thermal insulation structure cooperates with the sound insulation structure to achieve thermal insulation and sound insulation effects;

[0036] The thermal insulation structure includes a thermal insulation layer 4, an exterior wall decoration layer 5 and a reinforcement structure, wherein the reinforcement mechanism is installed on multiple sets of screws 1, the thermal insulation layer 4 is installed on the reinforcement structure, and the exterior wall decoration layer 5 is installed on the thermal insulation layer 4;

[0037] The reinforcement structure includes a steel frame 6, a support plate 7, multiple groups of support plate keels 8 and multiple groups of insulation layer keels 9. The insulation layer 4 is installed on one end of the steel frame 6 through multiple groups of insulation layer keels 9, and the support plate 7 is installed on the other end of the steel frame 6 through multiple groups of support plate keels 8.

[0038] The steel frame 6 includes a steel frame 10 and a steel frame 2 11;

[0039] The fixing structure includes multiple sets of screw rods 1, multiple sets of limit seats 2 and multiple sets of nuts 3. The multiple sets of screw rods 1 are installed on the steel bars of the building, the multiple sets of limit seats 2 are respectively installed on the multiple sets of screw rods 1, and the multiple sets of nuts 3 are respectively threadedly installed on the multiple sets of screw rods 1.

[0040] The sound insulation structure includes an intercommunication porous sound insulation layer 13, a fixing seat 14, a circulation fan 15, an air inlet pipe 16, an exhaust pipe 17 and a plurality of connecting pipes 18, the intercommunication porous sound insulation layer 13 is installed in the steel frame 6, and the intercommunication porous sound insulation layers 13 in adjacent insulation structures are connected, the circulation fan 15 is installed on the fixing seat 14, and an inspection plate 19 is provided on the circulation fan 15, the exhaust pipe 17 and the exhaust pipe 17 are respectively installed on the air intake port and the exhaust port of the circulation fan 15, and the plurality of connecting pipes 18 respectively connect the air inlet pipe 16 and the exhaust pipe 17 with the intercommunication porous sound insulation layers 13 in the two insulation structures;

[0041] A composite thermal insulation wall construction machine comprises a mixing mechanism and a sprinkler mechanism, wherein the sprinkler mechanism is installed on the mixing mechanism;

[0042] The mixing mechanism includes a mixing bin 20, a reducer 21, a driving motor 22, a stirring shaft 23 and a drain valve 24. The reducer 21 is installed on the top of the mixing bin 20. A chamber is provided inside the mixing bin 20. An opening is provided on the top of the mixing bin 20. The driving motor 22 is installed on the reducer 21, and the output end of the driving motor 22 is connected to the input end of the reducer 21. The top end of the stirring shaft 23 is connected to the output end of the reducer 21. The bottom end of the stirring shaft 23 extends to the inside of the mixing bin 20. The drain valve 24 is installed at the bottom of the mixing bin 20.

[0043] The sprinkler mechanism includes a concrete pump 25, a delivery pipe 26, a discharge valve 27 and a spray pipe 28. The concrete pump 25 is installed at the bottom of the mixing bin 20, and the feed port of the concrete pump 25 is connected to the interior of the mixing bin 20. One end of the discharge valve 27 is connected to the discharge port of the concrete pump 25 through the delivery pipe 26, and the spray pipe 28 is installed on the other end of the discharge valve 27.

[0044] Through the cooperation of multiple groups of screw rods 1, multiple groups of limit seats 2 and multiple groups of nuts 3, multiple groups of steel frames 6 are fixed on the steel structure respectively, and the adjacent insulation layers 4 and adjacent support plates 7 are closely connected. At the same time, a template is built on the inner side of the house, and then concrete is poured between the support plate 7 and the template to form a wall. After the wall solidifies, the biomass material and an appropriate amount of bacterial liquid are poured into the mixing bin 20, and the driving motor 22 is turned on. After the reducer 21 is driven, the stirring shaft 23 mixes the biomass material with the bacterial liquid. After the bacterial liquid penetrates into the biomass material, the drain valve 24 is opened to discharge the remaining bacterial liquid, and then the drain valve 24 is closed, and cement and an appropriate amount of water are poured into the mixing bin 20. The mixing shaft 23 is urgently needed. Cement and biomass materials are mixed to form a mixture, and the concrete delivery pump 25 is turned on to make the mixture pass through the concrete delivery pump 25, the delivery pipe 26, the discharge valve 27 and the injection pipe 28 in sequence, and then discharged into the steel frame 6. After the mixture solidifies, the biomass material is sealed inside it, and then the microorganisms in the bacterial liquid decompose the biomass material, and a number of holes are formed in the solidified mixture, so that the porous sound insulation layer 12 is formed. The porous structure of the porous sound insulation layer 12 stores air and cooperates with the thermal insulation layer 4 to improve the thermal insulation effect of the composite thermal insulation wall. At the same time, the porous structure of the porous sound insulation layer 12 refracts and blocks sound, thereby improving the sound insulation effect of the composite thermal insulation wall.

[0045] Example 2: Figures 1 to 10 As shown, a composite thermal insulation wall, based on embodiment 1, further includes:

[0046] The thermal insulation structure includes a thermal insulation layer 4, an exterior wall decoration layer 5 and a reinforcement structure, wherein the reinforcement mechanism is installed on multiple sets of screws 1, the thermal insulation layer 4 is installed on the reinforcement structure, and the exterior wall decoration layer 5 is installed on the thermal insulation layer 4;

[0047] The reinforcement structure includes a steel frame 6, a support plate 7, multiple groups of support plate keels 8 and multiple groups of insulation layer keels 9. The insulation layer 4 is installed on one end of the steel frame 6 through multiple groups of insulation layer keels 9, and the support plate 7 is installed on the other end of the steel frame 6 through multiple groups of support plate keels 8.

[0048] The steel frame 6 includes a steel frame 10 and a steel frame 2 11;

[0049] The fixing structure includes multiple sets of screw rods 1, multiple sets of limit seats 2 and multiple sets of nuts 3. The multiple sets of screw rods 1 are installed on the steel bars of the building, the multiple sets of limit seats 2 are respectively installed on the multiple sets of screw rods 1, and the multiple sets of nuts 3 are respectively threadedly installed on the multiple sets of screw rods 1.

[0050] The sound insulation structure comprises a porous sound insulation layer 12, the porous sound insulation layer 12 is located in the steel frame 6, and the porous sound insulation layer 12 is made of cement and biomass material;

[0051] Through the cooperation of multiple groups of screws 1, multiple groups of limit seats 2 and multiple groups of nuts 3, multiple groups of steel frames 6 are fixed on the steel structure respectively, and the adjacent insulation layers 4 and adjacent support plates 7 are closely connected. At the same time, a template is built on the inner side of the house, and then concrete is poured between the support plate 7 and the template to form a wall. After the wall solidifies, multiple groups of interconnected porous sound insulation layers 13 are respectively inserted into the multiple groups of steel frames 6, and the multiple groups of interconnected porous sound insulation layers 13 are connected. By turning on the circulating fan 15, the air is transported to circulate the air in the insulation structure on the wall, and the air in the insulation structure on the positive side is transported to the insulation structure on the negative side, and the air in the insulation structure on the negative side is transported to the insulation structure on the positive side, so that the insulation structure on the wall evenly insulates different positions of the wall, thereby improving the practicality of the composite insulation wall.

[0052] The main functions achieved by the present invention are:

[0053] 1. By preparing a porous sound insulation layer on site, the construction convenience is improved, the transportation cost is reduced, and the environmental protection is improved. At the same time, the formed porous sound insulation layer is an integral structure, and air is stored in it, which improves the thermal insulation effect and the sound insulation effect;

[0054] 2. Through the interconnected porous sound insulation layers, it is convenient for users to circulate the air in multiple groups of interconnected porous sound insulation layers, so as to achieve uniform insulation at all positions of the wall and improve the insulation effect;

[0055] 3. Improve the strength of the wall through steel frames, meet the needs of self-built houses in rural areas, and improve housing safety.

[0056] The installation, connection or setting methods of the composite thermal insulation wall and construction machine of the present invention are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the tops of the thermal insulation layer 4 and the support plate 7 are both provided with card slots 29, and the bottoms of the thermal insulation layer 4 and the support plate 7 are both provided with card strips 30 for easy installation; the microorganisms in the bacterial liquid are anaerobic microorganisms that can decompose biomass materials; the circulating fan 15, reducer 21, drive motor 22 and concrete pump 25 of the composite thermal insulation wall and construction machine of the present invention are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0057] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A composite thermal insulation wall, comprising a fixed structure; characterized in that: It also includes a thermal insulation structure and a sound insulation structure, wherein the fixing structure and the sound insulation structure are both installed on the thermal insulation structure; The fixing structure supports and fixes the heat-insulating structure, and the heat-insulating structure cooperates with the sound-insulating structure to achieve heat-insulating and sound-insulating effects.

2. A composite thermal insulation wall as claimed in claim 1, characterized in that: The thermal insulation structure comprises a thermal insulation layer (4), an exterior wall decoration layer (5) and a reinforcement structure, wherein the reinforcement structure is installed on a plurality of sets of screw rods (1), the thermal insulation layer (4) is installed on the reinforcement structure, and the exterior wall decoration layer (5) is installed on the thermal insulation layer (4).

3. A composite thermal insulation wall as claimed in claim 2, characterized in that: The reinforcement structure comprises a steel frame (6), a support plate (7), a plurality of groups of support plate keels (8) and a plurality of groups of insulation layer keels (9); the insulation layer (4) is installed on one end of the steel frame (6) via the plurality of groups of insulation layer keels (9); and the support plate (7) is installed on the other end of the steel frame (6) via the plurality of groups of support plate keels (8).

4. A composite thermal insulation wall as claimed in claim 3, characterized in that: The steel frame (6) comprises a steel frame one (10) and a steel frame two (11).

5. The composite thermal insulation wall according to claim 1, characterized in that: The fixing structure comprises a plurality of sets of screw rods (1), a plurality of sets of limiting seats (2) and a plurality of sets of nuts (3); the plurality of sets of screw rods (1) are installed on the steel bars of the building, the plurality of sets of limiting seats (2) are respectively installed on the plurality of sets of screw rods (1), and the plurality of sets of nuts (3) are respectively threadedly installed on the plurality of sets of screw rods (1).

6. A composite thermal insulation wall as claimed in claim 3, characterized in that: The sound insulation structure comprises a porous sound insulation layer (12), the porous sound insulation layer (12) is located in a steel frame (6), and the porous sound insulation layer (12) is made of cement and biomass material.

7. A composite thermal insulation wall as claimed in claim 3, characterized in that: The sound insulation structure comprises an intercommunication type porous sound insulation layer (13), a fixing seat (14), a circulation fan (15), an air inlet pipe (16), an exhaust pipe (17) and a plurality of connecting pipes (18); the intercommunication type porous sound insulation layer (13) is installed in a steel frame (6), and the intercommunication type porous sound insulation layers (13) in adjacent insulation structures are connected; the circulation fan (15) is installed on the fixing seat (14), and an inspection plate (19) is provided on the circulation fan (15); the exhaust pipe (17) and the exhaust pipe (17) are respectively installed on the air intake port and the exhaust port of the circulation fan (15); and the plurality of connecting pipes (18) respectively connect the air inlet pipe (16) and the exhaust pipe (17) with the intercommunication type porous sound insulation layers (13) in the two insulation structures.

8. A composite thermal insulation wall construction machine, characterized in that: The utility model comprises a mixing mechanism and a sprinkling irrigation mechanism, wherein the sprinkling irrigation mechanism is installed on the mixing mechanism.

9. A composite thermal insulation wall construction machine as claimed in claim 8, characterized in that: The mixing mechanism comprises a mixing bin (20), a reducer (21), a driving motor (22), a stirring shaft (23) and a drain valve (24); the reducer (21) is mounted on the top of the mixing bin (20); a chamber is arranged inside the mixing bin (20); an opening is arranged on the top of the mixing bin (20); the driving motor (22) is mounted on the reducer (21); an output end of the driving motor (22) is connected to an input end of the reducer (21); a top end of the stirring shaft (23) is connected to an output end of the reducer (21); a bottom end of the stirring shaft (23) extends to the inside of the mixing bin (20); and the drain valve (24) is mounted on the bottom of the mixing bin (20).

10. A composite thermal insulation wall construction machine as claimed in claim 9, characterized in that: The sprinkling mechanism comprises a concrete delivery pump (25), a delivery pipe (26), a discharge valve (27) and a spray pipe (28); the concrete delivery pump (25) is installed at the bottom of the mixing bin (20), and the feed port of the concrete delivery pump (25) is communicated with the interior of the mixing bin (20); one end of the discharge valve (27) is connected to the discharge port of the concrete delivery pump (25) through the delivery pipe (26), and the spray pipe (28) is installed on the other end of the discharge valve (27).

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