Position-adjustable external heat preservation structure of steel structure building

Abstract

The invention discloses a position-adjustable external heat preservation structure for a steel structure building, and relates to the technical field of buildings, the position-adjustable external heat preservation structure comprises a fixed panel, vertical fixed plates are arranged on the left side and the right side of the fixed panel, and transverse fixed plates are arranged on the upper side and the lower side of the fixed panel; and a left heat insulation plate and a right heat insulation plate are arranged on the inner side of the fixed panel. According to the position-adjustable external heat preservation structure for the steel structure building, the external heat preservation structure is divided into the fixed panel, the vertical fixed plate, the transverse fixed plate, the left heat preservation plate and the right heat preservation plate, and the fixed panel, the vertical fixed plate and the transverse fixed plate are fixedly connected through bolts; and meanwhile, the left heat preservation plate and the right heat preservation plate are fixedly assembled with the vertical fixing plate and the transverse fixing plate through the butt-joint effect between the butt-joint protruding blocks and the butt-joint grooves, so that the whole externally-hung heat preservation structure is assembled, the whole externally-hung heat preservation structure is fragmented, and the externally-hung heat preservation structure is conveniently conveyed.

Description

Technical Field

[0001] The invention relates to the technical field of construction, in particular to an external heat-insulating structure of a steel structure building with adjustable position. Background Art

[0002] Steel structure buildings are buildings with load-bearing structures composed of construction steel. Steel structure buildings have been widely used in the field of modern construction due to their high strength, low weight, good seismic performance, fast construction speed, flexible design, environmental protection and energy saving. Generally, external insulation panels are installed on the outside of the steel structure buildings to effectively reduce building energy consumption, improve indoor comfort, and effectively prevent the occurrence of fire accidents.

[0003] In order to overcome the above defects, the prior art 1 (Announcement No.: CN108505632B, a Chinese patent with the announcement date of 2020-01-21) is a composite insulation board external insulation process method for the exterior wall of a building, which relates to the field of building insulation technology. The vertical direction of the external insulation board is positioned by the coordinated use of the first L-shaped plate, the second L-shaped plate and the strip groove, and the horizontal direction of the external insulation board is positioned by the coordinated use of the first clamp block, the second clamp block, the first clamp slot and the second clamp slot. The same specification of fixed plates is used to ensure that the outer side of the external insulation board is located in the same horizontal plane, which solves the problem that the existing composite insulation board external insulation process for the exterior wall of a building is too complicated, resulting in low installation efficiency and poor installation effect.

[0004] There is also prior art 2 (a Chinese patent with announcement number CN204551775U and announcement date 2015-08-12), which is an external wall insulation system, including an insulation board and a hanging piece for fixing the insulation board to the base wall. The insulation system has a simple structure, good stability, no wet operation on site, convenient and fast construction, and high safety. The insulation board is fixed to the hanging piece by a simple mechanical bite connection method, so that the external wall insulation board can be installed efficiently and conveniently, and the insulation board and the wall are more firmly combined together, ensuring the safety and reliability of the connection, greatly improving the construction quality and service life of the external insulation board, and in addition, a certain space is provided between the wall and the insulation board to form a sealed air layer, which can play a role in thermal insulation and enhance the thermal insulation effect of the system.

[0005] Although the existing technology can play the role of thermal insulation through the external insulation system and enhance the thermal insulation effect of the system, most of its external walls are integrated and are relatively large as a whole, which makes it inconvenient to transport the external walls. At the same time, the existing external walls can only be installed in a single fixed position and cannot be adjusted and installed according to different installation positions, which has certain limitations.

[0006] In view of the above problems, it is urgent to carry out innovative design based on the original adjustable position steel structure building external insulation structure. Therefore, we proposed an adjustable position steel structure building external insulation structure which can solve the above problems well. Summary of the invention

[0007] The purpose of the present invention is to provide an external insulation structure for a steel structure building with adjustable position, so as to solve the problem raised by the above-mentioned background technology that most of the external walls on the market are integrated and relatively large as a whole, which makes it inconvenient to transport the external walls. At the same time, the existing external walls can only be installed in a single fixed position and cannot be adjusted and installed according to different installation positions, which has certain limitations.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable position steel structure building external insulation structure, comprising a fixed panel, vertical fixing plates are arranged on the left and right sides of the fixed panel, and horizontal fixing plates are arranged on the upper and lower sides of the fixed panel, and a left insulation plate and a right insulation plate are arranged on the inner side of the fixed panel, a connecting rod is fixedly connected to the rear side of the vertical fixing plate, and a connecting plate is arranged on the outer side of the connecting rod, and an adjustment mechanism for adjusting the position of the device is arranged between the connecting plate and the connecting rod, and a docking mechanism for assembling the insulation structure of the device is arranged between the left insulation plate, the right insulation plate and the horizontal fixing plate.

[0009] Preferably, the inner sides of the vertical fixing plate and the horizontal fixing plate are fixedly connected with docking protrusions, the sides of the left insulation plate and the right insulation plate are fixedly connected with docking grooves, and the docking protrusions and the docking grooves are nested and connected with each other when the left insulation plate and the right insulation plate are assembled with the vertical fixing plate and the horizontal fixing plate.

[0010] Preferably, the vertical fixing plate and the horizontal fixing plate are fixedly connected to the sides of the fixed panel by bolts, and the sides of the vertical fixing plate and the horizontal fixing plate are fixedly connected to each other by bolts.

[0011] Preferably, the adjustment mechanism comprises a slider, the slider is nested and connected to the outer side of the connecting rod, and the outer side of the slider is fixedly connected to a connecting plate, and the connecting plate is provided with an adjustment slot.

[0012] Preferably, the sliders are arranged in two groups symmetrically about the center point of the connecting rod, and an adjusting spring is fixedly connected between the two groups of sliders, and the two groups of sliders form an elastic structure with the connecting rod through the adjusting spring.

[0013] Preferably, a docking block is fixedly connected to the inner side of the left insulation board, and a docking groove is fixedly connected to the inner side of the right insulation board. When the left insulation board is positioned relative to the right insulation board, the docking block is nested and docked in the inner side of the docking groove.

[0014] Preferably, the docking mechanism includes an embedding slot, which is provided on the inner side of the right insulation board, a fixing slot is provided on the inner side of the docking block, an embedding rod is nested and connected between the embedding slot and the inner side of the fixing slot, a resistance groove is provided on the inner side of the right insulation board, and a resistance block is nested and connected inside the resistance groove, and auxiliary grooves are provided on the upper and lower sides of the resistance groove, and an auxiliary block is nested and connected inside the auxiliary groove, and a return spring is fixedly connected between the inner side of the auxiliary block and the auxiliary groove, and a clamping slot is provided on the inner side of the left insulation board, and two groups of clamping slots are symmetrically arranged about the center point of the left insulation board.

[0015] Preferably, threads are provided at both ends of the insert rod, and fixing sleeves are provided at both ends of the insert rod in threaded connection, the interference groove and the insert slot are interconnected, and two groups of docking grooves are symmetrically provided about the center point of the right insulation board.

[0016] Preferably, the inner side of the resistance block is arranged in an arc-shaped structure, and the resistance block forms a sliding structure with the resistance groove through an inserted rod, and the positions of the resistance block and the slot correspond one to one, and the docking block forms an elastic structure with the docking groove through a reset spring.

[0017] Preferably, a placement groove is provided at the center of the left insulation board and the right insulation board, and a sensor is provided inside the placement groove, and spring pieces are fixedly connected to the upper and lower sides of the sensor, buttons are provided at the center of the front and rear sides of the sensor, and memory alloy springs are fixedly connected to the front and rear corners of the sensor, and a pressing plate is fixedly connected to the outside of the memory alloy spring. Compared with the prior art, the beneficial effects of the present invention are as follows: the position-adjustable steel structure building external insulation structure has the following specific contents: The external insulation structure is split into a fixed panel, a vertical fixed plate, a horizontal fixed plate, a left insulation plate and a right insulation plate. The fixed panel, the vertical fixed plate and the horizontal fixed plate are fixedly connected by bolts. At the same time, the left insulation plate and the right insulation plate are fixedly assembled with the vertical fixed plate and the horizontal fixed plate by the docking action between the docking protrusions and the docking grooves, thereby completing the assembly of the entire external insulation structure, making the whole fragmented, so as to facilitate the transportation of the external insulation structure.

[0018] When the left insulation board and the right insulation board are docked, the docking block arranged on the inner side of the left insulation board can be nested and docked into the inside of the docking groove opened on the inner side of the docking block. Through the docking action between the docking block and the docking groove, the stability of the assembly between the left insulation board and the right insulation board can be further improved.

[0019] Sensors are provided at the center of the left insulation board and the right insulation board. When the temperature difference between the inner and outer sides of the left insulation board and the right insulation board is large, the memory alloy spring provided on the outer side of the sensor will undergo elastic deformation due to the influence of temperature. At this time, the memory alloy spring contracts, thereby driving the pressing plate to move toward the side of the sensor, and pressing the buttons on both sides of the sensor to make the sensor run and transmit signals to the outside, reminding personnel that their insulation system has failed. At this time, the staff can replace the relative insulation system and press the spring piece downward so that the deformation of the spring piece does not conflict with the inner wall of the placement groove. At this time, the sensor can be removed. When the new plate body is replaced, the spring piece is pressed down to place the sensor into the placement groove to complete the installation of the sensor, thereby facilitating subsequent detection of the insulation system.

[0020] When the initial docking between the left insulation board and the right insulation board is completed, the insert rod can be inserted into the insert slot opened on the right insulation board. During the inserting process, the insert rod can simultaneously pass through the fixed slot opened on the inner side of the docking block. The insert rod can further enhance the docking stability between the docking block and the docking slot, thereby improving the stability of the assembly of the left insulation board and the right insulation board, thereby making the insulation effect of the device better.

[0021] When the insertion rod is in the process of insertion, its side contacts the interference block, causing the interference block to move along the inside of the interference groove. At this time, the outer end of the interference block can be nested and docked into the slot opened on the inner side of the left insulation board, thereby further enhancing the stability of the docking between the left insulation board and the right insulation board. When the device needs to be disassembled, the insertion rod is taken out. At this time, the insertion rod does not contact the interference block, and the auxiliary block can drive the interference block to move and reset under the drive of the elastic force of the reset spring, so that the interference block does not limit the position between the left insulation board and the right insulation board, so that the left insulation board and the right insulation board can be disassembled.

[0022] When the external insulation structure is assembled, the position between the two sets of sliders can be adjusted according to the position of the installation holes opened on the outside of the steel structure building, so that the slider can drive the connecting plate to adjust to the corresponding position of the installation holes opened on the steel structure building. At this time, the external insulation structure can be fixed and installed through the auxiliary role of the bolts and the connecting plate. The installation position of the connecting plate can be adjusted according to needs through the slider to improve the adaptability of the device. At the same time, an adjustment groove is opened on the connecting plate, and the bolt can slide along the inner side of the adjustment groove, thereby further improving the applicability of the installation of the external insulation structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional front view structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional rear view structure of the present invention; Figure 3 It is a schematic diagram of the three-dimensional explosion structure of the present invention; Figure 4 It is a schematic diagram of a three-dimensional cross-sectional structure of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the left insulation board and the right insulation board of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the vertical fixing plate and the horizontal fixing plate of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the embedded rod of the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of the docking block of the present invention; Fig. 9 For the present invention Figure 8 The enlarged structural diagram at A in the middle; Fig.10 This is a schematic diagram of the three-dimensional structure of the placement slot of the present invention; Fig.11 This is a schematic diagram of the three-dimensional structure of the slider of the present invention: Fig.12 It is a schematic diagram of the three-dimensional structure of the spring piece of the present invention; Fig.13 It is a schematic diagram of the three-dimensional structure of the sensor of the present invention.

[0024] In the figure: 1. fixed panel; 2. vertical fixed plate; 3. horizontal fixed plate; 4. connecting plate; 5. embedded rod; 6. adjusting spring; 7. connecting rod; 8. docking protrusion; 9. fixed sleeve; 10. left insulation board; 11. right insulation board; 12. docking block; 13. docking groove; 14. embedded slot; 15. fixed groove; 16. docking groove; 17. auxiliary groove; 18. auxiliary block; 19. resistance groove; 20. resistance block; 21. reset spring; 22. slider; 23. adjusting groove; 24. card slot; 25. placement slot; 26. sensor; 27. button; 28. pressing plate; 29. ​​memory alloy spring; 30. spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Embodiment 1: Figure 1 , Figure 2 and Figure 3The technical scheme shown in the utility model provides the following technical scheme: an external insulation structure of a steel structure building with adjustable position, which makes the overall structure fragmented, so as to facilitate the transportation of the external insulation structure: vertical fixing plates 2 are arranged on the left and right sides of the fixed panel 1, and horizontal fixing plates 3 are arranged on the upper and lower sides of the fixed panel 1, and a left insulation board 10 and a right insulation board 11 are arranged on the inner side of the fixed panel 1, and the inner sides of the vertical fixing plates 2 and the horizontal fixing plates 3 are fixedly connected with docking protrusions 8, and the sides of the left insulation board 10 and the right insulation board 11 are fixedly connected with docking grooves 16, and the left insulation board 10 and the right insulation board 11 are fixedly connected with the vertical fixing plates 2 and the horizontal fixing plates 3. During assembly, the docking protrusion 8 and the docking groove 16 are nested and connected with each other, the vertical fixing plate 2 and the horizontal fixing plate 3 are fixedly connected to the side of the fixed panel 1 by bolts, and the sides of the horizontal fixing plate 3 of the vertical fixing plate 2 are fixedly connected by bolts, a placement groove 25 is opened at the center of the left insulation board 10 and the right insulation board 11, and a sensor 26 is arranged inside the placement groove 25, and spring pieces 30 are fixedly connected to the upper and lower sides of the sensor 26, buttons 27 are arranged at the center of the front and rear sides of the sensor 26, and memory alloy springs 29 are fixedly connected to the front and rear corners of the sensor 26, and a pressing plate 28 is fixedly connected to the outside of the memory alloy spring 29.

[0027] The external insulation structure is split into a fixed panel 1, a vertical fixed plate 2, a horizontal fixed plate 3, a left insulation plate 10 and a right insulation plate 11. The fixed panel 1, the vertical fixed plate 2 and the horizontal fixed plate 3 are fixedly connected by bolts. At the same time, the left insulation plate 10 and the right insulation plate 11 are fixedly assembled with the vertical fixed plate 2 and the horizontal fixed plate 3 by the docking action between the docking protrusion 8 and the docking groove 16, thereby completing the assembly of the entire external insulation structure, making the whole fragmented, so as to facilitate the transportation of the external insulation structure.

[0028] A sensor 26 is provided at the center of the left insulation board 10 and the right insulation board 11. When the temperature difference between the inner and outer sides of the left insulation board 10 and the right insulation board 11 is large, the memory alloy spring 29 provided on the outer side of the sensor 26 will be elastically deformed due to the temperature. At this time, the memory alloy spring 29 contracts, thereby driving the pressing plate 28 to move toward the side of the sensor 26, and pressing the buttons 27 on both sides of the sensor 26, so that the sensor 26 runs and transmits signals to the outside, reminding the personnel that the insulation system has failed. At this time, the staff can replace the relative insulation system, press the spring piece 30 downward, so that the spring piece 30 is deformed and does not conflict with the inner wall of the placement groove 25. At this time, the removal of the sensor 26 can be completed. When the new plate body is replaced, the spring piece 30 is pressed down to place the sensor 26 into the placement groove 25 to complete the installation of the sensor 26, thereby facilitating the subsequent detection of the insulation system.

[0029] Embodiment 2: Figure 4-Figure 9 The technical scheme shown in the utility model provides the following technical scheme: an external insulation structure of a steel structure building with adjustable position, disclosing a docking mechanism, through which the entire external insulation structure is assembled: a docking mechanism for assembling the device insulation structure is arranged between the left insulation board 10 and the right insulation board 11 and the horizontal fixing board 3, the inner side of the left insulation board 10 is fixedly connected with a docking block 12, the inner side of the right insulation board 11 is fixedly connected with a docking groove 13, when the left insulation board 10 and the right insulation board 11 are positioned relative to each other, the docking block 12 is nested and docked in the inner side of the docking groove 13, the docking mechanism includes an embedding slot 14, the embedding slot 14 is opened on the inner side of the right insulation board 11, a fixing slot 15 is opened on the inner side of the docking block 12, an embedding rod 5 is nested and connected on the inner side of the embedding slot 14 and the fixing slot 15, a resistance slot 19 is opened on the inner side of the right insulation board 11, and the inner side of the resistance slot 19 A resistance block 20 is nested and connected, and auxiliary grooves 17 are provided on both sides of the upper and lower sides of the resistance groove 19, and an auxiliary block 18 is nested and connected on the inner side of the auxiliary groove 17, and a return spring 21 is fixedly connected between the inner side of the auxiliary block 18 and the auxiliary groove 17, a card slot 24 is provided on the inner side of the left insulation board 10, and the card slot 24 is symmetrically arranged in two groups about the center point of the left insulation board 10, threads are provided at both ends of the insertion rod 5, and fixed sleeves 9 are threadedly connected at both ends of the insertion rod 5, the resistance groove 19 and the insertion slot 14 are mutually connected, and the docking groove 13 is symmetrically arranged in two groups about the center point of the right insulation board 11, the inner side of the resistance block 20 is arranged in an arc structure, and the resistance block 20 forms a sliding structure with the resistance groove 19 through the insertion rod 5, and the positions of the resistance block 20 and the card slot 24 correspond one to one, and the docking block 12 forms an elastic structure with the docking groove 13 through the return spring 21.

[0030] When the left insulation board 10 and the right insulation board 11 are docked, the docking block 12 provided on the inner side of the left insulation board 10 can be nested and docked into the inside of the docking groove 13 opened on the inner side of the docking block 12. The docking action between the docking block 12 and the docking groove 13 can further improve the assembly stability between the left insulation board 10 and the right insulation board 11. After the preliminary docking between the left insulation board 10 and the right insulation board 11 is completed, the embedding rod 5 can be embedded in the embedding slot 14 opened in the right insulation board 11. During the embedding process, the embedding rod 5 can synchronously pass through the fixing slot 15 opened on the inner side of the docking block 12. The embedding rod 5 can further enhance the docking stability between the docking block 12 and the docking groove 13, thereby improving the assembly stability of the left insulation board 10 and the right insulation board 11. The insertion rod 5 is preferably used for the purpose of improving the thermal insulation effect of the device. When the insertion rod 5 is in the process of insertion, its side contacts the contact block 20, so that the contact block 20 moves along the inside of the contact groove 19. At this time, the outer end of the contact block 20 can be nested and docked into the card slot 24 opened on the inner side of the left insulation board 10. At this time, the stability of the docking between the left insulation board 10 and the right insulation board 11 is further enhanced. When the device needs to be disassembled, the insertion rod 5 is taken out. At this time, the insertion rod 5 does not contact the contact block 20. The auxiliary block 18, driven by the elastic force of the reset spring 21, can drive the contact block 20 to move and reset, so that the contact block 20 does not limit the position between the left insulation board 10 and the right insulation board 11, so that the left insulation board 10 and the right insulation board 11 can be disassembled.

[0031] Embodiment 3: Figure 1 , Figure 2 , Figure 3 and Fig.10 The technical scheme shown in the present invention provides the following technical scheme: an external insulation structure of a steel structure building with adjustable position, disclosing an adjustment mechanism, through which the installation position of the connecting plate 4 can be adjusted as needed: a connecting rod 7 is fixedly connected to the rear side of the vertical fixed plate 2, and a connecting plate 4 is arranged on the outer side of the connecting rod 7, and an adjustment mechanism for adjusting the position of the device is arranged between the connecting plate 4 and the connecting rod 7, the adjustment mechanism includes a slider 22, the slider 22 is nested and connected to the outer side of the connecting rod 7, and the connecting plate 4 is fixedly connected to the outer side of the slider 22, and an adjustment groove 23 is opened on the connecting plate 4, the slider 22 is symmetrically arranged in two groups about the center point of the connecting rod 7, and an adjustment spring 6 is fixedly connected between the two groups of sliders 22, and the two groups of sliders 22 form an elastic structure with the connecting rod 7 through the adjustment spring 6.

[0032] When the external insulation structure is assembled, the position between the two sets of sliders 22 can be adjusted according to the position of the installation hole opened on the outside of the steel structure building, so that the slider 22 can drive the connecting plate 4 to adjust to the corresponding position of the installation hole opened on the steel structure building. At this time, the external insulation structure can be fixed and installed through the auxiliary role of the bolts and the connecting plate 4. The installation position of the connecting plate 4 can be adjusted according to needs through the slider 22 to improve the adaptability of the device. At the same time, an adjustment groove 23 is opened on the connecting plate 4, and the bolt can slide along the inner side of the adjustment groove 23, thereby further improving the applicability of the installation of the external insulation structure.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel structure building external insulation structure with adjustable position, comprising a fixed panel (1), wherein both left and right sides of the fixed panel (1) are provided with vertical fixing plates (2), and both upper and lower sides of the fixed panel (1) are provided with horizontal fixing plates (3), and the inner side of the fixed panel (1) is provided with a left insulation plate (10) and a right insulation plate (11), characterized in that: A connecting rod (7) is fixedly connected to the rear side of the vertical fixing plate (2), and a connecting plate (4) is arranged on the outer side of the connecting rod (7), and an adjustment mechanism capable of adjusting the position of the device is arranged between the connecting plate (4) and the connecting rod (7), and a docking mechanism capable of assembling the thermal insulation structure of the device is arranged between the left thermal insulation plate (10) and the right thermal insulation plate (11) and the transverse fixing plate (3).

2. The position-adjustable external thermal insulation structure for steel structures according to claim 1, characterized in that: The inner sides of the vertical fixing plate (2) and the horizontal fixing plate (3) are fixedly connected with docking protrusions (8), the sides of the left insulation plate (10) and the right insulation plate (11) are fixedly connected with docking grooves (16), and when the left insulation plate (10) and the right insulation plate (11) are assembled with the vertical fixing plate (2) and the horizontal fixing plate (3), the docking protrusions (8) and the docking grooves (16) are mutually nested and connected.

3. The position-adjustable external thermal insulation structure for steel structures according to claim 2 is characterized by: The vertical fixing plate (2) and the horizontal fixing plate (3) are fixedly connected to the sides of the fixed panel (1) by means of bolts, and the sides of the vertical fixing plate (2) and the horizontal fixing plate (3) are fixedly connected to each other by means of bolts.

4. The position-adjustable external insulation structure for steel structure buildings according to claim 1 is characterized by: The adjustment mechanism comprises a slider (22), the slider (22) being nested and connected to the outside of the connecting rod (7), and a connecting plate (4) being fixedly connected to the outside of the slider (22), and an adjustment slot (23) being provided on the connecting plate (4).

5. The position-adjustable external thermal insulation structure for steel structures according to claim 4, characterized in that: The sliders (22) are arranged in two groups symmetrically about the center point of the connecting rod (7), and an adjustment spring (6) is fixedly connected between the two groups of sliders (22). The two groups of sliders (22) form an elastic structure with the connecting rod (7) through the adjustment spring (6).

6. The position-adjustable external thermal insulation structure for steel structures according to claim 1, characterized in that: A docking block (12) is fixedly connected to the inner side of the left insulation board (10), and a docking groove (13) is fixedly connected to the inner side of the right insulation board (11); when the left insulation board (10) and the right insulation board (11) are positioned relative to each other, the docking block (12) is nested and docked in the inner side of the docking groove (13).

7. The position-adjustable external thermal insulation structure for steel structures according to claim 6, characterized in that: The docking mechanism comprises an embedding slot (14), the embedding slot (14) being provided on the inner side of the right insulation board (11), a fixing slot (15) being provided on the inner side of the docking block (12), an embedding rod (5) being nested and connected to the inner side of the embedding slot (14) and the fixing slot (15), a resistance slot (19) being provided on the inner side of the right insulation board (11), a resistance block (20) being nested and connected to the inner side of the resistance slot (19), auxiliary slots (17) being provided on both upper and lower sides of the resistance slot (19), an auxiliary block (18) being nested and connected to the inner side of the auxiliary slot (17), and a return spring (21) being fixedly connected between the inner side of the auxiliary block (18) and the auxiliary slot (17), and a clamping slot (24) being provided on the inner side of the left insulation board (10), and two groups of the clamping slots (24) being symmetrically arranged about the center point of the left insulation board (10) above and below.

8. The position-adjustable external thermal insulation structure for steel structures according to claim 7, characterized in that: The two ends of the insertion rod (5) are provided with threads, and the two ends of the insertion rod (5) are threadedly connected with fixing sleeves (9), the abutment groove (19) and the insertion slot (14) are mutually connected, and the docking groove (13) is symmetrically arranged in two groups about the center point of the right insulation board (11).

9. The position-adjustable external thermal insulation structure for steel structures according to claim 8, characterized in that: The inner side of the abutment block (20) is arranged in an arc-shaped structure, and the abutment block (20) forms a sliding structure with the abutment groove (19) through the insertion rod (5), and the positions of the abutment block (20) and the clamping groove (24) correspond one to one, and the docking block (12) forms an elastic structure with the docking groove (13) through the return spring (21).

10. The position-adjustable external thermal insulation structure for steel structures according to claim 1, characterized in that: The left insulation board (10) and the right insulation board (11) are provided with a placement groove (25) at the center, and a sensor (26) is arranged inside the placement groove (25), and spring pieces (30) are fixedly connected to the upper and lower sides of the sensor (26), buttons (27) are arranged at the center of the front and rear sides of the sensor (26), and memory alloy springs (29) are fixedly connected to the front and rear corners of the sensor (26), and a pressing plate (28) is fixedly connected to the outer side of the memory alloy spring (29).

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