A kind of steel structure building heat insulation wall panel

Abstract

The utility model relates to the technical field of steel structure building, and disclose a kind of heat preservation and thermal insulation wall panel for steel structure building, including board body, the board body has the outer plate face and inner plate face of opposite, and the outer wall of outer plate face is provided with baffle assembly, the side of board body is provided with connecting assembly;The baffle assembly includes locating rod, and the outer wall of locating rod is slidably connected with locating block, and the inner wall of locating block is provided with locating hole.This heat preservation and thermal insulation wall panel for steel structure building when installing fixed baffle, locating block is sleeved on locating rod through locating hole, is fixed using nut, can ensure that fixed baffle is stably installed, fixed baffle will two spliced board body fixed, strengthen the strength of connection, simultaneously with the help of the installation pressure of fixed baffle, can let first sealing washer tightly adhere outer plate face, form reliable seal to board body outside splicing position, effectively block outside cold air from outside gap infiltration, improve the comfort of indoor environment.

Description

Technical Field

[0001] This utility model relates to the field of steel structure building technology, specifically to a thermal insulation wall panel for steel structure buildings. Background Technology

[0002] In the field of steel structure buildings, walls are usually constructed by splicing multiple wall panels. This splicing structure has advantages such as convenient construction and controllable cost, and is therefore widely used in various steel structure buildings such as industrial plants, warehousing facilities, and large stadiums.

[0003] However, in actual use, gaps are easily generated at the splicing positions between adjacent steel structure wall panels. These gaps allow cold outdoor air to seep into the room, affecting the comfort of the indoor environment. Furthermore, traditional wall panel splicing methods often rely on simple connectors or snap-fit ​​structures for fixing, and their connection strength is often limited. Therefore, we need a thermal insulation wall panel for steel structure buildings. Utility Model Content

[0004] The purpose of this utility model is to provide a thermal insulation wall panel for steel structure buildings, in order to solve the problem mentioned in the background art that gaps easily form at the splicing positions between adjacent steel structure wall panels during actual splicing and use. These gaps allow cold outdoor air to seep into the room through the gaps, affecting the comfort of the indoor environment.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a thermal insulation wall panel for steel structure buildings, including a panel body, the panel body having an outer panel surface and an inner panel surface that are opposite to each other, and a baffle assembly is provided on the outer wall of the outer panel surface, and a connecting assembly is provided on one side of the panel body;

[0006] The baffle assembly includes a positioning rod, and a positioning block is slidably connected to the outer wall of the positioning rod. The inner wall of the positioning block is provided with a positioning hole. The outer wall of the positioning rod is provided with an external thread, and the positioning rod is threaded with a nut through the external thread. A fixing baffle is fixedly connected to one side of the positioning block, and a first sealing groove is provided on the inner wall of the fixing baffle. A first sealing ring is provided on the inner wall of the first sealing groove.

[0007] The connecting assembly includes a trapezoidal groove, a first threaded hole is provided on the outer wall of the inner plate, and a fastening bolt is threadedly connected to the inner wall of the first threaded hole. A trapezoidal block is slidably connected to the inner wall of the trapezoidal groove, and a second threaded hole is provided on the inner wall of the trapezoidal block. A second sealing groove is provided on the inner wall of the trapezoidal block, and a second sealing ring is provided on the inner wall of the second sealing groove.

[0008] Preferably, there are multiple positioning rods, and the multiple positioning rods are symmetrically arranged at equal distances on the outer plate surface. One end of each positioning rod passes through a positioning hole and is connected to a nut.

[0009] Preferably, there are multiple positioning blocks, and the multiple positioning blocks are symmetrically arranged at equal distances on the fixed baffle.

[0010] Preferably, the inner wall shape and size of the first sealing groove match the outer wall shape and size of the first sealing ring, and the inner wall of the first sealing groove fits into the outer wall of the first sealing ring, and the outer wall of the first sealing ring fits into the outer wall of the outer plate.

[0011] Preferably, there are multiple trapezoidal grooves, and the multiple trapezoidal grooves are symmetrically and evenly spaced on the plate.

[0012] Preferably, one end of the trapezoidal block extends into the trapezoidal groove, the outer wall of the trapezoidal block is in contact with the inner wall of the trapezoidal groove, and the outer wall of the second sealing ring is in contact with the inner wall of the trapezoidal groove.

[0013] Preferably, the plate body is fixed to the trapezoidal block by fastening bolts, and one end of the fastening bolt is threaded through the first threaded hole and extends into the second threaded hole for connection.

[0014] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0015] First, when installing the fixed baffle, the positioning block is fitted onto the positioning rod through the positioning hole and fixed with a nut, which ensures the stable installation of the fixed baffle. The fixed baffle fixes the two spliced ​​plates, strengthening the connection. At the same time, with the installation pressure of the fixed baffle, the first sealing ring can be tightly attached to the outer plate surface, forming a reliable seal at the splicing position on the outside of the plate, effectively preventing cold air from seeping in from the outer gaps and improving the comfort of the indoor environment.

[0016] Secondly, when splicing two plates, this utility model achieves splicing by inserting one end of a trapezoidal block into a trapezoidal groove inside the first plate, and then fitting the second plate onto the trapezoidal block through the trapezoidal groove. By using fastening bolts to fix the trapezoidal block in the trapezoidal groove, a firm fixation can be achieved after the two plates are spliced. The second sealing ring fits against the inner wall of the trapezoidal groove, enhancing the sealing performance at the splice. It works in conjunction with the first sealing ring on the fixed baffle to form a double seal, improving the overall sealing performance of the plates and ensuring the strength and stability of the plate connection. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a schematic diagram of the fixed baffle and the first sealing ring structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the trapezoidal groove and trapezoidal block structure of this utility model;

[0021] Figure 5 This utility model Figure 4 Enlarged structural diagram at point B.

[0022] Wherein: 1. Plate body; 101. Outer plate surface; 102. Inner plate surface; 2. Baffle assembly; 201. Positioning rod; 202. Positioning block; 203. Positioning hole; 204. Nut; 205. Fixed baffle; 206. First sealing groove; 207. First sealing ring; 3. Connecting assembly; 301. Trapezoidal groove; 302. First threaded hole; 303. Fastening bolt; 304. Trapezoidal block; 305. Second threaded hole; 306. Second sealing groove; 307. Second sealing ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1-5 As shown, a thermal insulation wall panel for steel structure buildings includes a panel 1, which has an outer panel surface 101 and an inner panel surface 102 that are opposite to each other. A baffle assembly 2 is provided on the outer wall of the outer panel surface 101, and a connecting assembly 3 is provided on one side of the panel 1.

[0025] The baffle assembly 2 includes a positioning rod 201, and a positioning block 202 is slidably connected to the outer wall of the positioning rod 201. A positioning hole 203 is provided on the inner wall of the positioning block 202. An external thread is provided on the outer wall of the positioning rod 201, and a nut 204 is threaded to the positioning rod 201 through the external thread. A fixing baffle 205 is fixedly connected to one side of the positioning block 202, and a first sealing groove 206 is provided on the inner wall of the fixing baffle 205. A first sealing ring 207 is provided on the inner wall of the first sealing groove 206.

[0026] The connecting component 3 includes a trapezoidal groove 301, a first threaded hole 302 is provided on the outer wall of the inner plate surface 102, and a fastening bolt 303 is threadedly connected to the inner wall of the first threaded hole 302. A trapezoidal block 304 is slidably connected to the inner wall of the trapezoidal groove 301, and a second threaded hole 305 is provided on the inner wall of the trapezoidal block 304. A second sealing groove 306 is provided on the inner wall of the trapezoidal block 304, and a second sealing ring 307 is provided on the inner wall of the second sealing groove 306.

[0027] Through the above technical solution, when installing the fixed baffle 205, the positioning block 202 is fitted onto the positioning rod 201 through the positioning hole 203 and fixed with the nut 204, which ensures the stable installation of the fixed baffle 205. The fixed baffle 205 fixes the two spliced ​​plates 1, strengthening the connection. At the same time, with the installation pressure of the fixed baffle 205, the first sealing ring 207 can be tightly fitted to the outer plate surface 101, forming a reliable seal at the splicing position on the outside of the plate 1, effectively preventing cold air from seeping in from the outer gaps and improving the comfort of the indoor environment; when splicing the two plates 1, by using the ladder One end of the block 304 extends into the trapezoidal groove 301 inside the first plate 1. The second plate 1 is fitted onto the trapezoidal block 304 through the trapezoidal groove 301, thus splicing the two plates 1. By using fastening bolts 303 to fix the trapezoidal block 304 in the trapezoidal groove 301, a firm fixation can be achieved after the two plates 1 are spliced. The second sealing ring 307 fits against the inner wall of the trapezoidal groove 301, which enhances the sealing performance at the splice. It cooperates with the first sealing ring 207 on the fixed baffle 205 to form a double seal, which improves the overall sealing performance of the plate 1 and also ensures the strength and stability of the connection of the plate 1.

[0028] Specifically, there are multiple positioning rods 201, and the multiple positioning rods 201 are symmetrically arranged at equal distances on the outer plate surface 101. One end of the positioning rod 201 passes through the positioning hole 203 and is connected to the nut 204.

[0029] Through the above technical solution, multiple equidistant and symmetrical positioning rods 201 can make the fixed baffle 205 more evenly stressed during installation, avoiding the fixed baffle 205 from tilting or loosening due to uneven stress, thereby ensuring the stability of the fixing effect and sealing performance of the fixed baffle 205 on the plate 1; during installation, a gasket can be used to put on the positioning rod 201 and then tighten the nut 204, which makes the fixation more reliable.

[0030] Specifically, there are multiple positioning blocks 202, and the multiple positioning blocks 202 are symmetrically arranged at equal distances on the fixed baffle 205.

[0031] Through the above technical solution, multiple positioning blocks 202 are set on the fixed baffle 205. The number of positioning blocks 202 corresponds to the number of positioning rods 201, and their positions also correspond one-to-one. This makes it convenient for multiple positioning blocks 202 to be positioned and assembled on multiple positioning rods 201 during installation.

[0032] Specifically, the inner wall shape and size of the first sealing groove 206 match the outer wall shape and size of the first sealing ring 207, and the inner wall of the first sealing groove 206 fits against the outer wall of the first sealing ring 207, while the outer wall of the first sealing ring 207 fits against the outer wall of the outer plate surface 101.

[0033] Through the above technical solution, the first sealing ring 207 can be stably fixed in the first sealing groove 206 and will not easily fall off. After the fixed baffle 205 is installed, the first sealing ring 207 fits against the outer panel 101, which enhances the sealing performance, minimizes the possibility of outside air seeping in through the splicing gap, and improves the sealing effect.

[0034] Specifically, there are multiple trapezoidal grooves 301, and the multiple trapezoidal grooves 301 are symmetrically and equally spaced on the plate 1.

[0035] Through the above technical solution, multiple equidistant and symmetrical trapezoidal grooves 301 provide multiple connection points for splicing the plate 1, making the connection between the two plates 1 more uniform and stable, avoiding damage to the splice due to excessive force at a single connection point, and also enhancing the overall structural strength of the plate 1.

[0036] Specifically, one end of the trapezoidal block 304 extends into the trapezoidal groove 301, the outer wall of the trapezoidal block 304 fits against the inner wall of the trapezoidal groove 301, and the outer wall of the second sealing ring 307 fits against the inner wall of the trapezoidal groove 301.

[0037] Through the above technical solution, the fit between the trapezoidal block 304 and the trapezoidal groove 301 can achieve positioning when splicing two plates 1, preventing displacement during the splicing process; the fit between the second sealing ring 307 and the inner wall of the trapezoidal groove 301 strengthens the sealing of the connection and further improves the sealing performance of the plate 1; there are two second sealing grooves 306, symmetrically opened on the trapezoidal block 304. When splicing two plates 1, one end of the trapezoidal block 304 extends into the trapezoidal groove 301 of the first plate 1, and the outer wall of its second sealing ring 307 fits against the inner wall of the trapezoidal groove 301 in the first plate 1. The other end of the trapezoidal block 304 extends into the trapezoidal groove 301 in the second plate 1, and the outer wall of its second sealing ring 307 fits against the inner wall of the trapezoidal groove 301 in the second plate 1, thus strengthening the sealing performance.

[0038] Specifically, the plate 1 is fixed to the trapezoidal block 304 by fastening bolts 303, and one end of the fastening bolt 303 is threaded through the first threaded hole 302 and extends into the second threaded hole 305 for connection.

[0039] Through the above technical solution, by using fastening bolts 303, the trapezoidal block 304 can be firmly fixed in the trapezoidal groove 301, so that the two spliced ​​panels 1 form a whole, effectively transmitting external force and ensuring the strength and stability of the connection of the spliced ​​panels 1; the panel 1 adopts a composite board structure design, which is formed by the outer metal plate and the inner rock wool insulation board through a composite process. The outer metal plate can be selected as high-strength color steel plate or galvanized steel plate, which has excellent impact resistance and weather resistance, and can form reliable protection for the internal structure. The inner rock wool insulation board relies on its porous fiber structure to achieve efficient heat insulation performance, which can effectively block heat transfer.

[0040] In use, firstly, fix the first plate 1 in the preset position of the steel structure frame. Using the trapezoidal block 304, align one end of it with the trapezoidal groove 301 of the first plate 1, and slowly push it in so that the outer wall of the trapezoidal block 304 fits against the inner wall of the trapezoidal groove 301. At this time, the second sealing ring 307 forms a preliminary seal by tightly contacting the inner wall of the trapezoidal groove 301 under the fitting pressure. Then, align the trapezoidal groove 301 of the second plate 1 with the other end of the trapezoidal block 304 already installed on the first plate 1, and slide the second plate 1 to align it with the first plate 1, ensuring that the splicing edges of the two plates 1 fit tightly. Afterward, from the inner plate surface 102, pass the fastening bolt 303 through the first threaded hole 302 and screw it into the second threaded hole 305 of the trapezoidal block 304, and tighten the fastening bolt 303 so that the trapezoidal block 304 is firmly fixed in the trapezoidal groove 301, realizing the firm splicing of the two plates 1; completed. After the panels 1 are assembled, a fixing baffle 205 is installed. The positioning block 202 on the fixing baffle 205 is fitted onto the positioning rod 201 on the outer panel 101 through the positioning hole 203, ensuring that the fixing baffle 205 covers the splicing position of the two panels 1 and that the first sealing ring 207 is in contact with the outer panel 101. A nut 204 is screwed onto the end of the positioning rod 201 that extends out of the positioning hole 203. The nut 204 is tightened so that the fixing baffle 205 is pressed tightly against the outer panel 101. At this time, the first sealing ring 207 deforms under the pressure of the fixing baffle 205 and fits tightly against the outer panel 101 to form an outer seal. It cooperates with the second sealing ring 307 on the inner side to form a double seal, which enhances the sealing performance and effectively prevents cold air from seeping in from the outer gaps, thus improving the comfort of the indoor environment. This completes all the work. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A thermal insulation wall panel for steel structure buildings, comprising a panel body (1), characterized in that: The plate (1) has an outer plate surface (101) and an inner plate surface (102) that are opposite to each other, and a baffle assembly (2) is provided on the outer wall of the outer plate surface (101), and a connecting assembly (3) is provided on one side of the plate (1). The baffle assembly (2) includes a positioning rod (201), and a positioning block (202) is slidably connected to the outer wall of the positioning rod (201). The inner wall of the positioning block (202) is provided with a positioning hole (203). The outer wall of the positioning rod (201) is provided with an external thread, and the positioning rod (201) is threaded with a nut (204) through the external thread. A fixing baffle (205) is fixedly connected to one side of the positioning block (202), and a first sealing groove (206) is provided on the inner wall of the fixing baffle (205). A first sealing ring (207) is provided on the inner wall of the first sealing groove (206). The connecting component (3) includes a trapezoidal groove (301), the outer wall of the inner plate (102) is provided with a first threaded hole (302), and the inner wall of the first threaded hole (302) is threadedly connected with a fastening bolt (303). The inner wall of the trapezoidal groove (301) is slidably connected with a trapezoidal block (304), and the inner wall of the trapezoidal block (304) is provided with a second threaded hole (305). The inner wall of the trapezoidal block (304) is provided with a second sealing groove (306), and the inner wall of the second sealing groove (306) is provided with a second sealing ring (307).

2. The thermal insulation wall panel for steel structure buildings according to claim 1, characterized in that: The number of positioning rods (201) is multiple, and the multiple positioning rods (201) are symmetrically arranged at equal distances on the outer plate surface (101). One end of the positioning rod (201) passes through the positioning hole (203) and is connected to the nut (204).

3. The thermal insulation wall panel for steel structure buildings according to claim 1, characterized in that: The number of positioning blocks (202) is multiple, and the multiple positioning blocks (202) are symmetrically arranged at equal distances on the fixed baffle (205).

4. The thermal insulation wall panel for steel structure buildings according to claim 1, characterized in that: The inner wall shape and size of the first sealing groove (206) match the outer wall shape and size of the first sealing ring (207), and the inner wall of the first sealing groove (206) fits against the outer wall of the first sealing ring (207), and the outer wall of the first sealing ring (207) fits against the outer wall of the outer plate surface (101).

5. A thermal insulation wall panel for steel structure buildings according to claim 1, characterized in that: The trapezoidal grooves (301) are multiple, and the multiple trapezoidal grooves (301) are symmetrically opened at equal intervals on the plate (1).

6. A thermal insulation wall panel for steel structure buildings according to claim 1, characterized in that: One end of the trapezoidal block (304) extends into the trapezoidal groove (301), the outer wall of the trapezoidal block (304) is in contact with the inner wall of the trapezoidal groove (301), and the outer wall of the second sealing ring (307) is in contact with the inner wall of the trapezoidal groove (301).

7. A thermal insulation wall panel for steel structure buildings according to claim 1, characterized in that: The plate (1) is fixed to the trapezoidal block (304) by fastening bolts (303), and one end of the fastening bolt (303) is threaded through the first threaded hole (302) and extends into the second threaded hole (305) for connection.

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