Heat preservation and insulation building steel structure

Abstract

The utility model provides a heat preservation and insulation building steel structure, which relates to the technical field of building steel structures and comprises a steel structure body, a pair of mounting grooves are arranged on the surface of the steel structure body, and the steel structure body is slidably provided with corner connectors through the mounting grooves. A heat insulation plate is mounted on the surface of the corner connector through clamping of a clamping assembly and the mounting groove, a fixing block is mounted on the side wall of the corner connector, a first cavity is formed in the fixing block, limiting grooves are formed in the inner wall of the first cavity, a partition plate is slidably mounted between the limiting grooves, a first spring is mounted on one side of the partition plate, and a second spring is mounted on the other side of the partition plate. According to the steel structure, the overall design is novel, the structure is simple, the positions of the corner connectors can be adjusted through the design of the clamping assemblies, the steel structure can be adapted to heat preservation materials of different specifications and sizes, and the adaptability is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of building steel structure technology, and more specifically, it relates to a thermal insulation building steel structure. Background Technology

[0002] Steel structure is a new type of building system. Compared with traditional concrete buildings, steel structure uses steel plates or sections instead of reinforced concrete, resulting in higher strength and better earthquake resistance. Furthermore, because components can be factory-made and installed on-site, the construction period is greatly reduced. Chinese Patent No. CN202020948600.1 discloses a thermal insulation steel structure, including a main steel plate. Connecting steel plates are fixedly connected to both ends of the main steel plate. Several mounting holes are evenly distributed through both sides of one surface of the two connecting steel plates. Fixing mechanisms are provided at the four corners of both sides of the main steel plate. Insulation boards are fixedly connected to both sides of the main steel plate through four fixing mechanisms. An anti-corrosion layer is provided on the outer surface of the main steel plate, and thermal insulation material is adhered to the outer surface of the anti-corrosion layer. The fixing mechanism includes a fixing plate and threaded holes. The fixing plate is fixedly connected to one side of the main steel plate, and the threaded holes are located on one side of the insulation board. A through hole is provided on one side of the fixing plate, and the insulation board is fixedly connected to the fixing plate by a threaded rod. This thermal insulation steel structure has excellent thermal insulation properties and is easy to install and fix the insulation panels, making it highly practical.

[0003] Based on the above, the inventors have discovered the following problems: The overall structure of the above patent is simple and the design is novel, but the fixing plate 51 in the structure is in a fixed state, which makes it impossible to position the insulation boards 6 of different lengths during installation. At the same time, the fixing plate 51 and the insulation board 6 are installed by bolts, which makes subsequent disassembly and maintenance more troublesome.

[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings, and provide a thermal insulation steel structure for buildings, in order to achieve a more practical value. Utility Model Content

[0005] The purpose and effect of this utility model of a thermal insulation steel structure for buildings are achieved by the following specific technical means:

[0006] A thermally insulated steel structure includes a steel structure body. A pair of mounting grooves are formed on the surface of the steel structure body. An angle bracket is slidably mounted on the steel structure body through the mounting grooves. A heat insulation plate is mounted on the surface of the angle bracket by a snap-fit ​​assembly and the mounting grooves. A fixing block is mounted on the side wall of the angle bracket. A chamber is provided inside the fixing block. A limiting groove is provided on the inner wall of the chamber. A partition is slidably mounted between the limiting grooves. A spring is mounted on one side of the partition, and a protrusion is mounted on the other side of the partition.

[0007] Furthermore, the sidewall of the steel structure body is provided with several through-hole grooves, the diameter of which is adapted to the diameter of the protrusion.

[0008] Furthermore, the side wall of the mounting groove is provided with an assembly groove that matches the through hole groove, and the through hole groove and the assembly groove are at the same horizontal line.

[0009] Furthermore, the corner bracket has a second chamber inside, and the inner wall of the second chamber has a limiting groove. A positioning pin is inserted between the limiting grooves. A limiting plate is fitted on the positioning pin. A second spring is installed on one side of the limiting plate, and a handle is installed on the outer wall of one side of the positioning pin.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. Using the chamber, partition, spring, protrusion, and through-hole groove, when it is necessary to adjust the height of the corner bracket in the mounting groove, press the protrusion inward. The protrusion will retract into the chamber. Then slide the corner bracket to the designated position. At this time, the protrusion is forced into the corresponding through-hole groove by the reaction force of the spring. Through the above description, the position of the corner bracket can be adjusted, so that this steel structure can be adapted to the assembly of insulation boards of different heights, greatly improving the overall adaptability.

[0012] 2. The positioning pin works in conjunction with the limiting plate, spring two, handle, and assembly slot. When the positioning pin is pulled outward, spring two is compressed, and the insulation board is then locked between the corner brackets. When the positioning pin is released, the positioning pin is counteracted by spring two, forcing one end of the positioning pin into the assembly slot, thereby fixing the corner brackets and thus fixing the insulation board between the corner brackets. Through the above operation, the insulation board can be quickly disassembled and installed, greatly improving the efficiency of disassembly and installation. Attached Figure Description

[0013] Figure 1 This is a three-dimensional schematic diagram of a thermal insulation steel structure for buildings according to this utility model.

[0014] Figure 2 This is a schematic diagram of the back of a heat-insulating steel structure corner bracket for buildings according to this utility model.

[0015] Figure 3 This is a front plan view of a heat-insulating steel structure corner bracket for buildings according to this utility model.

[0016] Figure 4 This is a three-dimensional schematic diagram of a heat-insulating steel structure angle bracket for buildings according to this utility model.

[0017] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0018] 1. Steel structure body; 2. Insulation board; 3. Angle bracket; 4. Through hole groove; 5. Protrusion block; 6. Positioning pin; 7. Handle; 8. Fixing block; 9. Partition; 10. Chamber 1; 11. Chamber 2; 12. Assembly groove; 13. Limiting plate; 14. Spring 2; 15. Mounting groove. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Example:

[0023] As attached Figure 1 To be continued Figure 4 As shown:

[0024] This utility model provides a thermally insulated steel structure for buildings, including a steel structure body 1. A pair of mounting grooves 15 are formed on the surface of the steel structure body 1. Angle brackets 3 are slidably mounted on the steel structure body 1 through the mounting grooves 15. A heat insulation plate 2 is mounted on the surface of the angle brackets 3 by means of a snap-fit ​​assembly and the mounting grooves 15. A fixing block 8 is mounted on the side wall of the angle bracket 3. A cavity 10 is provided inside the fixing block 8. A limiting groove is provided on the inner wall of the cavity 10. A partition 9 is slidably mounted between the limiting grooves. A spring is mounted on one side of the partition 9. On the other side of 9, a protrusion 5 is installed. It is used through the chamber 10, the partition 9, the spring, the protrusion 5, and the through-hole groove 4. When it is necessary to adjust the height of the corner bracket 3 in the mounting groove 15, press the protrusion 5 inward. The protrusion 5 will shrink into the chamber 10 under force. Then slide the corner bracket 3 to the specified position. At this time, the protrusion 5 is forced to engage in the corresponding through-hole groove 4 by the reaction force of the spring. Through the above description, the position adjustment of the corner bracket 3 can be realized, so that this steel structure can be adapted to the assembly of insulation boards of different heights, which greatly improves the overall adaptability.

[0025] The steel structure body 1 has several through-hole grooves 4 through its sidewalls, and the diameter of the through-hole grooves 4 is adapted to the diameter of the protrusion 5.

[0026] The mounting groove 15 has an assembly groove 12 on its side wall that is adapted to the through hole groove 4, and the through hole groove 4 and the assembly groove 12 are at the same horizontal line.

[0027] The corner bracket 3 has a second chamber 11 inside, and the inner wall of the second chamber 11 has a limiting groove. A positioning pin 6 is inserted between the limiting grooves. A limiting plate 13 is fitted on the positioning pin 6. A second spring 14 is installed on one side of the limiting plate 13, and a handle 7 is installed on the outer wall of one side of the positioning pin 6. The positioning pin 6 works in conjunction with the limiting plate 13, the second spring 14, the handle 7, and the assembly groove 12. When the positioning pin 6 is pulled outward, the second spring 14 is compressed, and then the insulation board is locked between the corner brackets 3. When the positioning pin 6 is released, the positioning pin 6 is counteracted by the second spring 14, forcing one end of the positioning pin 6 to insert into the assembly groove 12, thereby fixing the corner bracket 3 and thus fixing the insulation board between the corner brackets 3. The above operation can realize the process of quickly disassembling and installing the insulation board, which greatly improves the efficiency of disassembly and installation.

[0028] The specific usage and function of this embodiment are as follows:

[0029] First, fix the steel structure body 1 in the designated position. Then, adjust the position of the corner bracket 3 on the steel structure body 1 according to the length of the insulation board. After determining the position, use the positioning pin 6 in conjunction with the limiting plate 13, spring 14, handle 7, and assembly groove 12. When the positioning pin 6 is pulled outward, spring 14 is compressed. Then, the insulation board is locked between the corner brackets 3. Release the positioning pin 6. At this time, the positioning pin 6 is counteracted by spring 14, forcing one end of the positioning pin 6 into the assembly groove 12, thereby fixing the corner bracket 3 and thus fixing the insulation board between the corner brackets 3. Through the above operation, the insulation board can be quickly installed. The disassembly and installation process greatly improves the efficiency of disassembly and installation. Secondly, through the use of chamber 10, partition 9, spring 1, protrusion 5, and through-hole groove 4, when it is necessary to adjust the height of the corner bracket 3 in the mounting groove 15, press the protrusion 5 inward. The protrusion 5 will retract into the chamber 10 under force. Then slide the corner bracket 3 to the designated position. At this time, the protrusion 5 is forced to engage in the corresponding through-hole groove 4 by the reaction force of spring 1. Through the above description, the position adjustment of the corner bracket 3 can be realized, so that this steel structure can be adapted to the assembly of insulation boards of different heights, greatly improving the overall adaptability.

[0030] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A thermally insulated steel structure for buildings, comprising a steel structure body (1), characterized in that: The surface of the steel structure body (1) is provided with a pair of mounting grooves (15). Angle brackets (3) are slidably mounted on the steel structure body (1) through the mounting grooves (15). A heat insulation plate (2) is mounted on the surface of the angle bracket (3) by means of a snap-fit ​​assembly and the mounting grooves (15). A fixing block (8) is installed on the side wall of the angle bracket (3). A chamber (10) is provided inside the fixing block (8). A limiting groove is provided on the inner wall of the chamber (10). A partition (9) is slidably mounted between the limiting grooves. A spring is installed on one side of the partition (9), and a protrusion (5) is installed on the other side of the partition (9).

2. The thermal insulation steel structure for buildings as described in claim 1, characterized in that: The sidewall of the steel structure body (1) is provided with several through holes (4), and the diameter of the through holes (4) is adapted to the diameter of the protrusion (5).

3. The thermal insulation steel structure for buildings as described in claim 1, characterized in that: The side wall of the mounting groove (15) is provided with an assembly groove (12) that is compatible with the through hole groove (4), and the through hole groove (4) and the assembly groove (12) are at the same horizontal line.

4. The thermal insulation steel structure for buildings as described in claim 1, characterized in that: The corner bracket (3) has a second chamber (11) inside. The inner wall of the second chamber (11) is provided with a limiting groove. A positioning pin (6) is inserted between the limiting grooves. A limiting plate (13) is fitted on the positioning pin (6). A spring (14) is installed on one side of the limiting plate (13), and a handle (7) is installed on the outer wall of one side of the positioning pin (6).

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