Fabricated thermal insulation wall
By introducing temperature adjustment space and liquid water medium into the prefabricated wall, combined with the vacuum part design, the problem of lack of temperature adjustment in the existing prefabricated wall is solved, and the improvement of thermal insulation effect and the flexibility of temperature control is achieved.
Patent Information
- Application Number
- CN202422126446.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-30
AI Technical Summary
Existing prefabricated walls lack temperature regulation functions and rely solely on the physical properties of the material itself for insulation, which has limitations in use.
A prefabricated insulation wall is designed to form a temperature regulation space between the inner core cavity and the insulation shell, use liquid water as the temperature regulation medium, and control the temperature through the water pump and the pipeline system, and combine it with the vacuum part of the inner core cavity to reduce heat transfer.
Dynamic adjustment of the temperature of the insulation wall is achieved, the insulation effect is improved, the heat transfer is reduced, and the flexibility of temperature control is enhanced.
Smart Images
Figure CN223048246U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of assembled walls, in particular to an assembled thermal insulation wall. Background Art
[0002] Assembled walls are classified into precast load-bearing walls and precast non-load-bearing walls according to their structural functions. Among them, precast load-bearing walls include solid load-bearing walls, sandwich thermal insulation outer load-bearing walls, double-sided laminated load-bearing walls, inner load-bearing wall panels, etc.; precast non-load-bearing walls include external wall panels and non-load-bearing internal partition walls. Non-load-bearing internal partition walls include precast lightweight concrete integral wall panels, precast concrete hollow slab panels, aerated concrete slab panels, lightweight material partition wall panels, light steel keel internal partition walls, etc. The assembled walls in the prior art only play a thermal insulation role relying on the physical properties of the materials themselves and do not have a temperature regulation function, and there are still certain limitations in use. Therefore, we propose an assembled thermal insulation wall. Summary of the Utility Model
[0003] The purpose of the utility model is to provide an assembled thermal insulation wall to solve the problems raised in the above background art.
[0004] To achieve the above purpose, the utility model provides the following technical scheme: an assembled thermal insulation wall, including an inner core cavity, support rods are respectively fixed at the top and bottom ends of the inner core cavity, and the inner core cavity is connected with a thermal insulation shell through the support rods. By respectively fixedly connecting a plurality of support rods at the top and bottom of the inner core cavity, a temperature regulation space can be formed between the inner core cavity and the thermal insulation shell, so as to overall adjust the temperature change range of the thermal insulation wall itself. A medium cavity is formed between the thermal insulation shell and the inner core cavity, and a temperature regulation medium is injected into the interior of the medium cavity. The temperature regulation medium can be liquid water. A water pump is installed on the side of the thermal insulation shell, the input end of the water pump is electrically connected with an external power supply, one end of the water pump penetrates through the thermal insulation shell through a first channel and is communicated with the interior of the inner core cavity, a converging pipe is communicated with the top of the water pump, and a first pumping and discharging pipe and a second pumping and discharging pipe are connected to the top of the converging pipe. By communicating the converging pipe with the top of the water pump and connecting the first pumping and discharging pipe and the second pumping and discharging pipe to the top of the converging pipe at the same time, a temperature regulation water flow can be flushed into the interior of the medium cavity through the first pumping and discharging pipe, and the second pumping and discharging pipe can discharge the water body in the medium cavity, facilitating the replacement of the water body. A temperature detector is connected to one side of the thermal insulation shell, and the temperature detector can detect the overall temperature of the thermal insulation wall in real time.
[0005] As a further scheme of the utility model: a vacuum part is arranged inside the inner core cavity. The inner core cavity is a hard shell with a hollow interior. Arranging a vacuum part inside the inner core cavity can play a thermal insulation role and reduce the heat transfer of the temperature regulation medium to the inside of the thermal insulation wall.
[0006] As a further solution of the utility model: A number of support rods are arranged linearly and equidistantly at the top and bottom of the inner core cavity. The support rods are cylindrical rods and can support the inner wall of the heat preservation shell.
[0007] As a further solution of the utility model: The temperature regulating medium is liquid water, and the volume of the temperature regulating medium is not less than two-thirds of the volume of the medium cavity, which can ensure the temperature regulating speed.
[0008] As a further solution of the utility model: The first channel is an inverted L-shaped pipe with a hollow interior. The bottom of the first channel is no more than two centimeters away from the inner bottom of the medium cavity, which is convenient for draining the water body in time.
[0009] As a further solution of the utility model: The first pumping and discharging pipe penetrates through the interior of the medium cavity, and a first valve is installed at the connection between the first pumping and discharging pipe and the heat preservation shell, which can control the water body inside the first pumping and discharging pipe.
[0010] As a further solution of the utility model: One end of the second pumping and discharging pipe is welded with a threaded joint, and a second valve is connected through the surface of the second pumping and discharging pipe, which can control the water flow inside the second pumping and discharging pipe.
[0011] As a further solution of the utility model: The first valve and the second valve are respectively one-way check valves. Connection pieces are respectively welded at both ends of the heat preservation shell, and connection holes are penetrated and opened at the top of the connection pieces. Bolts adapted to the connection holes can be used to fix the heat preservation wall.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. By fixedly connecting a plurality of support rods at the top and bottom of the inner core cavity respectively, the utility model can form a temperature adjustment space between the inner core cavity and the heat preservation shell, so as to overall adjust the temperature change range of the heat preservation wall itself.
[0014] 2. By connecting a converging pipe at the top of the water pump and connecting a first pumping and discharging pipe and a second pumping and discharging pipe at the top of the converging pipe at the same time, the utility model can flush the temperature regulating water flow into the interior of the medium cavity through the first pumping and discharging pipe, and at the same time, the second pumping and discharging pipe can discharge the water body in the medium cavity, which is convenient for water body replacement. By arranging a vacuum part inside the inner core cavity, heat preservation can be achieved, and the heat transfer of the temperature regulating medium to the heat preservation wall can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional structure diagram of the utility model;
[0016] Figure 2 is for the utility model Figure 1 an enlarged view of A in;
[0017] Figure 3 This is a partial cross-sectional view of the present utility model.
[0018] In the figure: 1, inner core cavity; 2, vacuum part; 3, support rod; 4, thermal insulation shell; 5, medium cavity; 6, water pump; 7, first channel; 8, converging pipe; 9, first extraction and discharge pipe; 10, second extraction and discharge pipe; 11, first valve; 12, second valve; 13, temperature detector; 14, connecting piece; 15, connecting hole. Specific embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, 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 utility model.
[0020] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: an assembled thermal insulation wall, including an inner core cavity 1, support rods 3 are respectively fixed at the top and bottom ends of the inner core cavity 1, the inner core cavity 1 is connected to a thermal insulation shell 4 through the support rods 3. By respectively fixedly connecting a plurality of support rods 3 at the top and bottom of the inner core cavity 1, a temperature adjustment space can be formed between the inner core cavity 1 and the thermal insulation shell 4, thereby overall adjusting the temperature change range of the thermal insulation wall itself. A medium cavity 5 is formed between the thermal insulation shell 4 and the inner core cavity 1, and a temperature adjustment medium is injected into the interior of the medium cavity 5. The temperature adjustment medium can be liquid water. A water pump 6 is installed on the side of the thermal insulation shell 4. The input end of the water pump 6 is electrically connected to an external power source. One end of the water pump 6 penetrates through the thermal insulation shell 4 through a first channel 7 and communicates with the interior of the inner core cavity 1. The top of the water pump 6 is communicated with a converging pipe 8. The top of the converging pipe 8 is connected to a first extraction and discharge pipe 9 and a second extraction and discharge pipe 10. By communicating the converging pipe 8 at the top of the water pump 6 and connecting the first extraction and discharge pipe 9 and the second extraction and discharge pipe 10 at the top of the converging pipe 8, it is possible to flush the temperature adjustment water flow into the interior of the medium cavity 5 through the first extraction and discharge pipe 9, and at the same time, the second extraction and discharge pipe 10 can discharge the water body in the medium cavity 5, facilitating the replacement of the water body. A temperature detector 13 is connected to one side of the thermal insulation shell 4. The temperature detector 13 can detect the temperature at this position on the thermal insulation wall in real time, thereby assisting people to generally understand the overall temperature of the thermal insulation wall.
[0021] Preferably, as Figure 1 shown, a vacuum part 2 is provided inside the inner core cavity 1. The inner core cavity 1 is a hard shell with a hollow interior. The provision of the vacuum part 2 inside the inner core cavity 1 can play a heat insulation role and reduce the transfer of the heat of the temperature adjustment medium to the inside of the thermal insulation wall.
[0022] Preferably, as Figure 1As shown, a plurality of support rods 3 are linearly arranged at equal intervals at the top and bottom of the inner core cavity 1 . The support rods 3 are cylindrical rods that can support the inner wall of the insulation shell 4 .
[0023] Preferably, Figure 1 As shown, the temperature control medium is liquid water, and the volume of the temperature control medium is not less than two-thirds of the volume of the medium cavity 5, which can ensure the temperature control speed.
[0024] Preferably, Figure 1 As shown, the first channel 7 is an inverted L-shaped pipe with a hollow interior, and the bottom of the first channel 7 is no more than two centimeters away from the inner bottom of the medium cavity 5, so as to facilitate timely emptying of the water body.
[0025] Preferably, Figure 1 As shown, the first pumping pipe 9 runs through the interior of the medium cavity 5 , and a first valve 11 is installed at the connection between the first pumping pipe 9 and the insulation shell 4 , which can control the water inside the first pumping pipe 9 .
[0026] Preferably, Figure 1 As shown, a threaded joint is welded at one end of the second pumping and draining pipe 10 , and a second valve 12 is connected through the surface of the second pumping and draining pipe 10 to control the water flow in the second pumping and draining pipe 10 .
[0027] Preferably, Figure 1 As shown, the first valve 11 and the second valve 12 are one-way check valves respectively, and connecting pieces 14 are welded at both ends of the insulation shell 4. A connecting hole 15 is penetrated through the top of the connecting piece 14. Bolts adapted to the connecting hole 15 can be used to fix the insulation wall.
[0028] Working principle: When in use, the inner core cavity 1 is connected to the insulation shell 4 through the support rod 3. By fixing a plurality of support rods 3 at the top and bottom of the inner core cavity 1 respectively, a medium cavity 5 can be formed between the inner core cavity 1 and the insulation shell 4, thereby adjusting the temperature change range of the insulation wall itself as a whole. By arranging a vacuum portion 2 inside the inner core cavity 1, it can play an insulation role and reduce the heat transfer of the temperature regulating medium into the insulation wall. When the temperature regulating medium is introduced into the medium cavity 5, the water pump 6 is started, and the water pump 6 draws away the insulation medium in the medium cavity 5 through the first channel 7, thereby replacing the temperature regulating medium in the medium cavity 5. By connecting the converging pipe 8 at the top of the water pump 6 and connecting the first pumping pipe 9 and the second pumping pipe 10 at the top of the converging pipe 8, the temperature regulating water flow can be flushed into the medium cavity 5 through the first pumping pipe 9, and the second pumping pipe 10 can discharge the water in the medium cavity 5.
[0029] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.
[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An assembled thermal insulation wall, characterized in that: The invention comprises an inner core cavity (1), support rods (3) are respectively fixed at the top and bottom ends of the inner core cavity (1), the inner core cavity (1) is connected to a heat-insulating shell (4) via the support rods (3), a medium cavity (5) is formed between the heat-insulating shell (4) and the inner core cavity (1), a temperature-regulating medium is injected into the medium cavity (5), a water pump (6) is installed on the side of the heat-insulating shell (4), one end of the water pump (6) passes through the heat-insulating shell (4) through a first channel (7) and is connected to the inside of the inner core cavity (1), the top of the water pump (6) is connected to a convergence pipe (8), the top of the convergence pipe (8) is connected to a first pumping pipe (9) and a second pumping pipe (10), and one side of the heat-insulating shell (4) is connected to a temperature detector (13).
2. The assembled thermal insulation wall according to claim 1, characterized in that: A vacuum portion (2) is provided inside the inner core cavity (1); the inner core cavity (1) is a hard shell with a hollow interior.
3. The assembled thermal insulation wall according to claim 1, characterized in that: A plurality of support rods (3) are linearly arranged at equal intervals on the top and bottom of the inner core cavity (1), and the support rods (3) are cylindrical rods.
4. The assembled thermal insulation wall according to claim 1, characterized in that: The temperature regulating medium is liquid water, and the volume of the temperature regulating medium is not less than two thirds of the volume of the medium cavity (5).
5. The assembled thermal insulation wall according to claim 1, characterized in that: The first channel (7) is an inverted L-shaped pipe with a hollow interior, and the bottom of the first channel (7) is no more than two centimeters away from the inner bottom of the medium cavity (5).
6. The assembled thermal insulation wall according to claim 1, characterized in that: The first pumping and exhausting pipe (9) passes through the interior of the medium cavity (5), and a first valve (11) is installed at the connection between the first pumping and exhausting pipe (9) and the heat-insulating shell (4).
7. The assembled thermal insulation wall according to claim 6, characterized in that: A threaded joint is welded to one end of the second extraction and drainage pipe (10), and a second valve (12) is connected through the surface of the second extraction and drainage pipe (10).
8. The assembled thermal insulation wall according to claim 7, characterized in that: The first valve (11) and the second valve (12) are one-way check valves respectively. Connecting pieces (14) are welded to both ends of the heat-insulating shell (4) respectively. A connecting hole (15) is formed through the top of the connecting piece (14).