Modularly-assembled prefabricated wallboard with embedded cold supply pipelines

Abstract

The utility model relates to the technical field of prefabricated wallboards, in particular to a modularly-assembled prefabricated wallboard with an embedded cold supply pipeline, which comprises a first prefabricated wallboard, a second prefabricated wallboard and a mounting seat, wherein a butt-joint mounting mechanism is arranged in the first prefabricated wallboard and the second prefabricated wallboard in a connecting manner; a butt joint installation mechanism is arranged on the side edge of the U-shaped coil pipe, a portable installation mechanism is arranged on the side edge of the butt joint installation mechanism, and a heat insulation protection mechanism is arranged on the side edge of the portable installation mechanism. The cooling effect can be well achieved through the design that a cold coal medium is arranged in the U-shaped coil pipe for circulation, the good heat insulation effect is achieved through the design that a heat insulation box of a cavity structure and a heat insulation layer made of a rock wool board are arranged on the side edge of the prefabricated wallboard, the overall cooling effect and the heat insulation effect are good, and the practical effect is excellent.

Description

Technical Field

[0001] The utility model relates to the technical field of precast wall panels, and particularly relates to a modularly assembled precast wall panel with embedded cooling pipes. Background Art

[0002] Precast wall panels are a type of building wall material prefabricated in a factory. These wall panels are processed through standardization and industrialization during the production process, having higher quality control and faster construction speed. Generally, precast wall panels are made of concrete, steel bars, or other composite materials, which cannot achieve good cooling effects, have poor heat insulation and protection effects, and have poor overall flexibility in use. Therefore, a modularly assembled precast wall panel with embedded cooling pipes is proposed. Content of the Utility Model

[0003] The purpose of the utility model is to propose a modularly assembled precast wall panel with embedded cooling pipes to solve the above problems, improving the problems that existing precast wall panels made of concrete, steel bars, or other composite materials cannot achieve good cooling effects and have poor heat insulation and protection effects.

[0004] A modularly assembled precast wall panel with embedded cooling pipes includes a first precast wall panel, a second precast wall panel, and a mounting seat: the first precast wall panel is located on the side of the second precast wall panel, the mounting seat is located in the middle position between the first precast wall panel and the second precast wall panel, a docking and installation mechanism is connected and arranged inside the first precast wall panel and the second precast wall panel, a portable installation mechanism is arranged on the side of the docking and installation mechanism, and a heat insulation and protection mechanism is arranged on the side of the portable installation mechanism;

[0005] A first U-shaped coil is embedded and installed inside the first precast wall panel, a second U-shaped coil is embedded and installed inside the second precast wall panel, flanges are arranged at the water inlet and outlet ends of the first U-shaped coil and the second U-shaped coil, and adjacent groups of flanges are assembled and installed by positioning bolts.

[0006] Preferably, the portable installation mechanism includes positioning blocks, first threaded grooves, and positioning slots. Two groups of positioning blocks are symmetrically arranged on the outer side wall of the side of the first precast wall panel, and first threaded grooves are penetrated and opened on the outer side wall of the positioning blocks, and two groups of positioning slots are symmetrically opened on the outer side wall of the mounting seat.

[0007] Preferably, a second threaded groove is correspondingly opened on the outer side wall of the mounting seat at the position of the positioning slot, and the first threaded groove and the second threaded groove are threadedly installed with fastening bolts.

[0008] Preferably, a placement groove is formed in the outer wall of the side of the middle section of the mounting base, and the flange is located inside the placement groove. A limit card slot is formed in the outer wall of the side of the mounting base at the position of the placement groove.

[0009] Preferably, a sealing plate is snap-fitted inside the limit card slot, and two groups of positioning threaded grooves are symmetrically formed in the outer wall of the side of the sealing plate.

[0010] Preferably, a docking threaded groove is correspondingly formed in the outer wall of the side of the mounting base at the position of the limit card slot, and the positioning threaded groove and the docking threaded groove are threadedly installed with respect to the limit bolt.

[0011] Preferably, the heat insulation and protection mechanism includes a heat insulation box and a heat insulation layer. Heat insulation boxes are arranged on the outer walls of the sides of the first precast wall panel, the second precast wall panel and the mounting base, and a heat insulation layer is arranged on the outer wall of the side of the heat insulation box.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. When the modularly assembled embedded cooling pipeline precast wall panel is in use, through the design of embedded installation of U-shaped coils inside the precast wall panel and conduction installation using relevant docking components, and by using the design of setting a refrigerant medium inside the U-shaped coils for circulation, the cooling effect can be well achieved. Moreover, through the design of arranging a cavity structure heat insulation box and a heat insulation layer made of rock wool board on the side of the precast wall panel, the air layer inside the heat insulation box can effectively reduce heat conduction. As air is a good heat insulation material, it can provide additional heat insulation effect. At the same time, the heat insulation layer made of rock wool board material can achieve a good heat insulation effect by utilizing its own material heat insulation characteristics. The overall cooling effect and heat insulation effect are good, and the practical effect is excellent.

[0014] 2. When the modularly assembled embedded cooling pipeline precast wall panel is in use, by utilizing the snap-fit connection relationship between the positioning blocks and the positioning slots and the locking effect of the bolts, the device can be easily assembled and installed for the precast wall panel, and the precast wall panel module after installation is not prone to height difference due to the positioning effect of the block and slot. The overall installation is portable and the practical effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0016] Figure 2 is a schematic three-dimensional structure diagram of the portable installation mechanism of the present utility model;

[0017] Figure 3 is of the present utility model Figure 2 magnified schematic three-dimensional structure diagram at position A;

[0018] Figure 4Schematic three-dimensional structure diagram of the installation of the sealing plate of the present utility model;

[0019] Figure 5 of the present utility model Figure 4 Enlarged three-dimensional structure diagram at position B in

[0020] Figure 6 Schematic three-dimensional structure diagram of the heat insulation and protection mechanism of the present utility model.

[0021] In the figure: 1. First precast wall panel; 2. Second precast wall panel; 3. Mounting seat; 4. Docking installation mechanism; 41. First U-shaped coil pipe; 42. Second U-shaped coil pipe; 43. Flange; 5. Portable installation mechanism; 51. Positioning block; 52. First thread groove; 53. Positioning card slot; 54. Second thread groove; 55. Tightening bolt; 61. Placing groove; 62. Limit card slot; 63. Sealing plate; 64. Positioning thread groove; 65. Docking thread groove; 66. Limit bolt; 7. Heat insulation and protection mechanism; 71. Heat insulation box; 72. Heat insulation layer. Specific implementation mode

[0022] 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 creative work shall fall within the protection scope of the present utility model.

[0023] During specific implementation: As Figures 1-6 shown, a modularly assembled precast wall panel with an embedded cooling pipeline includes a first precast wall panel 1, a second precast wall panel 2 and a mounting seat 3: The first precast wall panel 1 is located on the side of the second precast wall panel 2, the mounting seat 3 is located in the middle of the first precast wall panel 1 and the second precast wall panel 2, a docking installation mechanism 4 is connected and arranged inside the first precast wall panel 1 and the second precast wall panel 2, a portable installation mechanism 5 is arranged on the side of the docking installation mechanism 4, and a heat insulation and protection mechanism 7 is arranged on the side of the portable installation mechanism 5;

[0024] The first U-shaped coil pipe 41 is embedded and installed inside the first precast wall panel 1, and the second U-shaped coil pipe 42 is embedded and installed inside the second precast wall panel 2. Flange plates 43 are provided at the water inlet and outlet ends of the first U-shaped coil pipe 41 and the second U-shaped coil pipe 42, and two adjacent sets of flange plates 43 are assembled and installed according to positioning bolts. The setting of the flange plates 43 here is used to assemble and install the first U-shaped coil pipe 41 and the second U-shaped coil pipe 42 together. The specific installation method can be fastened and installed using bolts and nuts according to the existing operation technical means. During subsequent use, pipes need to be connected to the water inlet and outlet ends of the first U-shaped coil pipe 41 and the second U-shaped coil pipe 42 to form a closed loop, and a circulation pump is installed at the interface. Then, when operating, the refrigerant medium inside the first U-shaped coil pipe 41 and the second U-shaped coil pipe 42 is in a circulating state. The display in the figure is limited, so the subsequent docking uses, docking methods, and techniques are described in detail here. The docking methods and techniques belong to the existing conventional operation technical means, so they are not described in detail here.

[0025] The portable installation mechanism 5 includes positioning blocks 51, first threaded grooves 52, and positioning slots 53. Two sets of positioning blocks 51 are symmetrically arranged on the outer side wall of the side of the first precast wall panel 1, and first threaded grooves 52 are opened through the outer side wall of the positioning blocks 51. Two sets of positioning slots 53 are symmetrically opened on the outer side wall of the side of the mounting seat 3, and second threaded grooves 54 are correspondingly opened on the outer side wall of the mounting seat 3 at the position of the positioning slots 53. The first threaded grooves 52 and the second threaded grooves 54 are threadedly installed with fastening bolts 55. When the first precast wall panel 1 needs to be installed on the side of the mounting seat 3, at this time, only need to adjust the first precast wall panel 1 to the appropriate position and then push the positioning blocks 51 on its side into the positioning slots 53 at the corresponding positions. When the positioning blocks 51 move to the bottom end of the positioning slots 53, at this time, the first threaded grooves 52 and the second threaded grooves 54 are in a corresponding fitting state. Then, directly use the fastening bolts 55 to pass through the first threaded grooves 52 and screw them to the bottom end of the second threaded grooves 54 to complete the locking installation of the first precast wall panel 1. The installation of the second precast wall panel 2 is the same. In fact, the first precast wall panel 1 and the second precast wall panel 2 are two precast wall panels with the same structure. They are marked as two parts here for the convenience of describing the device structure.

[0026] The outer side wall of the mounting base 3 at the middle section is provided with a placement groove 61, and the flange plate 43 is located inside the placement groove 61. The outer side wall of the mounting base 3 at the position of the placement groove 61 is provided with a limit card slot 62. A sealing plate 63 is snap-fitted inside the limit card slot 62. Two groups of positioning threaded grooves 64 are symmetrically opened on the outer side wall of the sealing plate 63. The outer side wall of the mounting base 3 at the position of the limit card slot 62 is correspondingly provided with a docking threaded groove 65. The positioning threaded groove 64 and the docking threaded groove 65 are threadedly installed with a limit bolt 66; when it is necessary to install the sealing plate 63 to the side of the placement groove 61, at this time, only need to adjust the sealing plate 63 appropriately and then push it into the limit card slot 62. When the sealing plate 63 moves to the bottom end of the limit card slot 62, at this time, the positioning threaded groove 64 and the docking threaded groove 65 are in a corresponding fitting state, and then directly use the limit bolt 66 to pass through the positioning threaded groove 64 and screw it to the bottom end of the docking threaded groove 65 to complete the installation.

[0027] The heat insulation and protection mechanism 7 includes a heat insulation box 71 and a heat insulation layer 72. The outer side walls of the first precast wall panel 1, the second precast wall panel 2 and the mounting base 3 are all provided with a heat insulation box 71, and a heat insulation layer 72 is provided on the outer side wall of the heat insulation box 71; here, the inside of the heat insulation box 71 is set as a cavity structure. Furthermore, by using the air layer inside the heat insulation box 71, the conduction of heat can be effectively reduced. Air, as a good heat insulation material, can provide additional heat insulation effect. At the same time, the heat insulation layer 72 is made of rock wool board material. Furthermore, by using its own material heat insulation characteristics, a good heat insulation effect can be achieved.

[0028] When the utility model is in use, first, the mounting base 3 needs to be adjusted to a proper position and then installed at the designated position on the wall. Subsequently, the first precast wall panel 1 is installed on the side of the mounting base 3. During installation, only the first precast wall panel 1 needs to be adjusted to a proper position and then the positioning block 51 on its side is pushed into the positioning slot 53 at the corresponding position. When the positioning block 51 moves to the bottom end of the positioning slot 53, at this time, the first threaded groove 52 and the second threaded groove 54 are in a corresponding fitting state. Subsequently, a fastening bolt 55 is directly passed through the first threaded groove 52 and screwed to the bottom end of the second threaded groove 54 to complete the locking installation of the first precast wall panel 1. The installation of the second precast wall panel 2 is the same. Here, the first precast wall panel 1 and the second precast wall panel 2 are actually two precast wall panels with the same structure. They are marked as two parts here for the convenience of describing the device structure. When the installation of the first precast wall panel 1 and the second precast wall panel 2 is completed, the flange plates 43 on their sides are in a fitting state. At the same time, the flange plates 43 are used to combine and install the first U-shaped coiled pipe 41 and the second U-shaped coiled pipe 42 together. The specific installation method is to use bolts and nuts for fastening installation according to the existing operation technical means. During the subsequent use process, pipes need to be connected to the water inlet end and the water outlet end of the first U-shaped coiled pipe 41 and the second U-shaped coiled pipe 42 to form a closed loop, and a circulation pump is installed at the interface. Then, when it operates, the refrigerant medium inside the first U-shaped coiled pipe 41 and the second U-shaped coiled pipe 42 is in a circulating state. The display in the figure is limited, so the subsequent docking uses, docking methods, and techniques are described in detail here. The docking methods and techniques belong to the existing conventional operation technical means, so they are not described in detail here;

[0029] When the installation of two adjacent flange plates 43 is completed, the sealing plate 63 is installed on the side of the placement groove 61. At this time, only the sealing plate 63 needs to be adjusted to a proper position and then pushed into the limit slot 62. When the sealing plate 63 moves to the bottom end of the limit slot 62, at this time, the positioning threaded groove 64 and the docking threaded groove 65 are in a corresponding fitting state. Subsequently, a limit bolt 66 is directly passed through the positioning threaded groove 64 and screwed to the bottom end of the docking threaded groove 65 to complete the installation;

[0030] Here, the inside of the heat insulation box 71 is set as a cavity structure. Then, by using the air layer inside the heat insulation box 71, the conduction of heat can be effectively reduced. Air, as a good heat insulation material, can provide additional heat insulation effect. At the same time, the heat insulation layer 72 is made of rock wool board material. Then, by using its own material heat insulation characteristics, a good heat insulation effect can be achieved. How to install the first precast wall panel 1, the second precast wall panel 2, and the mounting base 3 on the side of the wall is operated according to the existing operation technical means, which belongs to the existing conventional operation technical means, so it is not described in detail here.

[0031] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A prefabricated wall panel with modular assembly and embedded cooling pipes, characterized in that Including a first precast wall panel (1), a second precast wall panel (2) and a mounting seat (3): the first precast wall panel (1) is located on the side of the second precast wall panel (2), the mounting seat (3) is located at the middle position between the first precast wall panel (1) and the second precast wall panel (2), a docking and installation mechanism (4) is internally connected between the first precast wall panel (1) and the second precast wall panel (2), a portable installation mechanism (5) is arranged on the side of the docking and installation mechanism (4), and a heat insulation and protection mechanism (7) is arranged on the side of the portable installation mechanism (5); A first U-shaped coil pipe (41) is embedded and installed inside the first precast wall panel (1), a second U-shaped coil pipe (42) is embedded and installed inside the second precast wall panel (2), flanges (43) are arranged at the water inlet end and the water outlet end of the first U-shaped coil pipe (41) and the second U-shaped coil pipe (42), and two adjacent groups of flanges (43) are assembled and installed by positioning bolts.

2. A modular prefabricated wall panel with an embedded cooling pipeline according to claim 1, characterized in that: The portable installation mechanism (5) includes positioning blocks (51), first threaded grooves (52) and positioning slots (53). Two groups of positioning blocks (51) are symmetrically arranged on the outer side wall of the side of the first precast wall panel (1), and first threaded grooves (52) are penetrated and opened on the outer side wall of the positioning blocks (51), and two groups of positioning slots (53) are symmetrically opened on the outer side wall of the mounting seat (3).

3. A precast wall panel with modular assembled embedded cooling pipelines according to claim 2, characterized in that: A second threaded groove (54) is correspondingly opened on the outer side wall of the mounting seat (3) at the position of the positioning slot (53), and the first threaded groove (52) and the second threaded groove (54) are threadedly installed with a fastening bolt (55).

4. A modular prefabricated wall panel with an embedded cooling pipeline according to claim 1, characterized in that: A placement groove (61) is opened on the outer side wall of the middle section of the mounting seat (3), and the flange (43) is located inside the placement groove (61), and a limit slot (62) is opened on the outer side wall of the mounting seat (3) at the position of the placement groove (61).

5. A modular prefabricated wall panel with an embedded cooling pipeline according to claim 4, characterized in that: A sealing plate (63) is snap-fitted inside the limit slot (62), and two groups of positioning threaded grooves (64) are symmetrically opened on the outer side wall of the sealing plate (63).

6. The precast wall panel with modular assembled embedded cooling pipelines according to claim 5, wherein:

7. A modular assembled precast wall panel with an embedded cooling pipeline according to claim 1, characterized in that: A docking threaded groove (65) is correspondingly opened on the outer side wall of the mounting seat (3) at the position of the limit slot (62), and the positioning threaded groove (64) and the docking threaded groove (65) are threadedly installed with a limit bolt (66). The heat insulation and protection mechanism (7) includes a heat insulation box (71) and a heat insulation layer (72). Heat insulation boxes (71) are arranged on the outer side walls of the first precast wall panel (1), the second precast wall panel (2) and the mounting seat (3), and a heat insulation layer (72) is arranged on the outer side wall of the heat insulation box (71).

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