Insulation modularized frame body and building method thereof

Abstract

The invention relates to an insulation modularized frame body and a building method thereof, and belongs to the field of electric power auxiliary engineering construction facilities, the insulation modularized frame body comprises four vertical rods and multiple layers of transverse rods, the four vertical rods are distributed in a matrix mode, the vertical rods are vertically arranged, the multiple layers of transverse rods are distributed at intervals in the axis direction of the vertical rods, and each layer is provided with four transverse rods; in the four cross rods on the same layer, two cross rods are distributed in the front-back direction, the other two cross rods are distributed in the left-right direction, the four vertical rods and the four cross rods on the same layer are arranged in a staggered mode, four inclined rods are arranged between every two vertically-adjacent layers of cross rods, and the four inclined rods correspond to the four cross rods on the same layer in a one-to-one mode. In the erecting process, the cross rods, the vertical rods and the inclined rods are connected only by holding an electric hand drill or other screwing tools by a worker, other accessories do not need to be counted, the erecting efficiency and safety are improved, and the labor cost of erecting is reduced.

Description

Technical Field

[0001] This invention relates to an insulated modular frame and its assembly method, belonging to the field of power auxiliary engineering construction facilities. Background Technology

[0002] In the construction of power transmission and distribution projects, it is necessary to build auxiliary construction facilities such as conductor insulation crossing frames, high-altitude operation frames, and insulated scaffolding. The erection methods usually use bamboo, wire and steel pipe scaffolding.

[0003] Chinese utility model patent CN219261665U discloses an insulated quick-assembly scaffold, comprising multiple uprights arranged in a matrix in the horizontal direction. These uprights are vertically arranged, and each upright is connected to multiple layers of horizontal and vertical bars evenly distributed from bottom to top. The horizontal and vertical bars in the same layer are arranged vertically. All uprights, horizontal bars, and vertical bars are made of insulating material. Multiple horizontal bars are evenly distributed longitudinally in each layer, and multiple vertical bars are evenly distributed transversely in each layer. During construction, this insulated quick-assembly scaffold allows for the selection of one or more assembly modules based on the construction height, determining the scaffold height quickly and efficiently. Furthermore, the horizontal bar modules, vertical bar modules, and scissor brace modules can be prefabricated in the factory. Direct couplers can be pre-installed on the horizontal and vertical bars during factory construction. During on-site assembly, right-angle couplers are used to connect the horizontal and vertical bars to the uprights, further improving assembly efficiency.

[0004] However, the existing technology still has the following shortcomings: prominent safety hazards, rampant use of non-standard materials, fastener tightening torque is greatly affected by human factors, high risk of node slippage and overall instability, and frequent safety accidents; low construction efficiency, reliance on skilled workers for assembly and disassembly, cumbersome procedures, and difficulty in adapting to the construction period requirements of new construction models such as prefabricated construction; insufficient economic efficiency, high component loss rate (fastener type loss rate is about 15%), low turnover rate (only about 10 times), and high total life cycle cost.

[0005] Therefore, there is a need for an insulated modular frame and its assembly method, which can make material handling easier, assembly faster and safer through material standardization and modular design, thereby improving assembly efficiency and reducing assembly costs. Summary of the Invention

[0006] The technical problem to be solved by this invention is: in order to overcome the shortcomings of the prior art, to provide an insulated modular frame and its construction method that achieves lighter material handling, faster and safer construction speed, and thus improves construction efficiency and reduces construction costs through material standardization and modular design.

[0007] The technical solution adopted by the present invention to solve the above problems is as follows: an insulated modular frame, comprising four uprights and multiple layers of horizontal bars. The four uprights are arranged in a matrix and are vertically arranged. The multiple layers of horizontal bars are spaced apart along the axis of the uprights. Each layer of horizontal bars has four bars. Among the four horizontal bars in the same layer, two bars are arranged front and back, and the other two bars are arranged left and right. The four uprights and the four horizontal bars in the same layer are arranged alternately. Four diagonal bars are provided between two adjacent layers of horizontal bars. The four diagonal bars correspond one-to-one with the four horizontal bars in the same layer. The uprights include rods arranged sequentially from top to bottom. Adjacent rods are connected by upper and lower plug-in members. The uprights also include multiple layers of connecting members. The multiple layers of connecting members correspond one-to-one with the multiple layers of horizontal bars. Each layer of connecting members has four members. The four connecting members in the same layer correspond one-to-one with the four uprights. The connecting members are set on the uprights. The two ends of the horizontal bars are respectively connected to the connecting members on two adjacent uprights. Among the two adjacent layers of connecting members, one end of the diagonal bar is connected to one of the connecting members in the upper layer, and the other end of the diagonal bar is connected to one of the connecting members in the lower layer. The connecting component includes a first buckle plate fixedly mounted on the upright, the first buckle plate having a first through hole through which the upright passes, the first buckle plate having a first connecting component and a second connecting component, the first connecting component having two components, and the second connecting component having one or two components, the first connecting component being used to connect a horizontal bar, and the second connecting component being used to connect a diagonal bar. The first connecting assembly includes a first sleeve, one end of which is fixedly provided with a first connecting seat, and the end of the crossbar is fixedly inserted into the other end of the first sleeve. The first connecting seat is detachably and fixedly connected to the first buckle by a first bolt. The second connecting assembly includes a second sleeve, one end of which is rotatably connected to a second connecting seat via a rotating seat, and the end of the inclined rod is fixedly inserted into the other end of the second sleeve. The second connecting seat is detachably and fixedly connected to the first buckle by a second bolt.

[0008] Preferably, a first anti-loosening component is connected to the first bolt, which is used to prevent the first bolt from being detached. The first bolt includes a rotating part, a smooth rod part, and a screw part. The rotating part is disposed at one end of the smooth rod part, and the screw part is coaxially disposed at the other end of the smooth rod part. The diameter of the screw part is larger than the diameter of the smooth rod part. The first anti-detachment component includes a stepped hole and a second through hole. The stepped hole is disposed on the first connecting seat and includes a first hole section and a second hole section distributed vertically. The inner diameter of the first hole section is larger than the inner diameter of the second hole section. The second through hole is disposed on the first buckle plate and passes through the first buckle plate vertically. A nut is disposed in the second through hole. The screw part is threadedly connected to the nut. The smooth rod part passes through the first hole section. The screw part is located in the second hole section. Two connecting rings are sleeved on the smooth rod part along its length direction. The two connecting rings are connected by a spring. The spring is located between two spring seats. The spring and the two connecting rings are both located in the first hole section. A cover plate is fixedly disposed on the first connecting seat. The connecting rings away from the screw part abut against the cover plate, and the connecting rings close to the screw part abut against the inner wall of the first hole section close to the second hole section.

[0009] Preferably, a second anti-loosening component is connected to the second bolt, which is used to prevent the second bolt from being detached. The second bolt and the second anti-detachment component have the same structure as the first bolt and the first anti-detachment component, respectively.

[0010] Preferably, the first buckle is provided with a stop block, the number of which is equal to the number of the second through holes, and the stop blocks and the second through holes are staggered. The first connecting seat abuts against two adjacent stop blocks, and the second connecting seat abuts against two adjacent stop blocks.

[0011] Preferably, the first buckle plate is provided with horizontal positioning holes, the number of which is the same as the number of second through holes. The first connecting seat is provided with a first positioning post, and the second connecting seat is provided with a second positioning post. Both the first positioning post and the second positioning post are inserted into the horizontal positioning holes.

[0012] Preferably, a third positioning post is provided on the inner wall of the first through hole, and a vertical positioning hole is provided on the upright, with the third positioning post inserted into the vertical positioning hole.

[0013] Preferably, the first locking plate includes two discs arranged symmetrically in the horizontal direction, and the two discs are locked together by a third bolt.

[0014] Preferably, the uprights, horizontal bars, and diagonal bars are all made of plum blossom-shaped tubing.

[0015] Preferably, multiple second buckle plates are fixedly installed on the upright, and the second buckle plates have the same structure as the first buckle plates. Multiple first buckle plates and multiple second buckle plates on the same upright are arranged alternately.

[0016] A method for assembling an insulated modular frame includes the following steps; Step 1: Prepare the rod body, crossbar, and diagonal bar; Both ends of the crossbar are fixedly sleeved with the first sleeve, and the first sleeve is fixedly connected with the first connecting seat. Both ends of the diagonal bar are fixedly sleeved with the second sleeve, and the second sleeve is rotatably connected with the second connecting seat through the rotating seat. Step 2, Setup; Step 2.1: Connecting the rod and the crossbar; Step 2.11: Install the first buckle plate onto the pole; The two discs are enclosed on the rod, and the two discs are fixedly clamped to the rod by the third bolt; When the disc body is connected to the rod body, the third positioning pin is inserted into the vertical positioning hole; Step 2.12: Repeat step 2.11 four times to obtain four rods connected to the first buckle plate; Step 2.13: Connect the two ends of the crossbar to the first buckle on each of the two bars; Rotate and press the first bolt to screw it into the nut, thus achieving a fixed connection between the first connecting seat and the first buckle. At this time, the first connecting seat is engaged between two adjacent stops. When the first connecting seat is connected to the first buckle, the first positioning rod is inserted into the horizontal positioning hole; Step 2.14: Repeat step 2.13 four times to make the four horizontal bars arranged in a matrix. At this time, the bars are in a vertical state and the horizontal bars are in a horizontal state. In this way, a modular frame module is obtained. Step 2.2: Repeat step 2.1 to obtain another modular frame module; Step 2.3: Connect the two modular frame modules; Step 2.31: Connect each rod in one of the modular frame modules to each rod in the other modular frame module via upper and lower plug-in connectors, ensuring they correspond one-to-one and are coaxially connected. Step 2.32: Connect the two ends of the diagonal brace to the buckle in one modular frame module and the buckle in another modular frame module respectively, and the diagonal brace is in an inclined state; Rotate and press the second bolt to screw it into the nut, thus achieving a fixed connection between the second connecting seat and the first buckle. At this time, the first connecting seat is engaged between two adjacent stops. When the second connecting seat is connected to the first buckle, the second positioning rod is inserted into the horizontal positioning hole; Step 2.4: Fix the second buckle plate to the pole body. The connection method between the second buckle plate and the pole body is the same as the connection method between the first buckle plate and the pole body, and the second buckle plate is located between two adjacent horizontal bars. Step 2.5: Repeat steps 2.1 to 2.4 until the insulated modular frame reaches the predetermined erection height and the bottom of the lowest pole is equipped with a base.

[0017] Compared with the prior art, the advantages of the present invention are as follows: This invention discloses an insulated modular frame and its assembly method. During the assembly process, the connection between the horizontal bars, vertical bars and diagonal bars can be operated by workers using a hand drill or other tightening tools. There is no need to count other accessories, which improves the assembly efficiency and safety, and reduces the labor cost of assembly. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an insulating modular frame according to the present invention; Figure 2 This is a structural diagram of the connecting components; Figure 3 This is a schematic diagram of the structure of the first locking plate; Figure 4 This is a schematic diagram of the structure of the first connecting component; Figure 5 for Figure 4 A sectional view; Figure 6 This is a schematic diagram of the structure of the first bolt; Figure 7 This is a schematic diagram of the structure of the second connecting component; Figure 8 This is a schematic diagram of the upright pole.

[0019] in: Upright pole 1, horizontal bar 2, base 3, diagonal bar 4, connecting component 5, second buckle plate 6; 11 rod body, 12 upper and lower connectors, 13 vertical positioning hole; First buckle 51, first through hole 52, first connecting component 53, second connecting component 54, stop 55, horizontal positioning hole 56, boss 57, third positioning post 58; Disc body 511, third bolt 512; First sleeve 531, first connecting seat 532, first bolt 533, stepped hole 534, second through hole 535, nut 536, connecting ring 537, spring 538, cover plate 539, first positioning post 530; Rotating part 5331, smooth rod part 5332, screw part 5333; First borehole section 5341, second borehole section 5342; Second sleeve 541, rotating seat 542, second connecting seat 543, second bolt 544, second positioning post 545. Detailed Implementation

[0020] like Figures 1 to 8As shown, an insulating modular frame in this embodiment includes four uprights 1 and multiple layers of horizontal bars 2. The four uprights 1 are arranged in a matrix and are vertically arranged. The bottom of each upright is provided with a height-adjustable base 3. The multiple layers of horizontal bars 2 are distributed at intervals along the axis of the uprights 1. Each layer of horizontal bars 2 has four bars. Among the four horizontal bars 2 in the same layer, two horizontal bars 2 are distributed front and back, and the other two horizontal bars 2 are distributed left and right. The four uprights 1 and the four horizontal bars 2 in the same layer are arranged alternately. Four diagonal bars 4 are provided between two adjacent layers of horizontal bars 2. The four diagonal bars 4 correspond one-to-one with the four horizontal bars 2 in the same layer. It also includes multi-layer connecting components 5, which correspond one-to-one with multi-layer crossbars 2. Each layer of connecting components 5 has four components, and the four connecting components 5 in the same layer correspond one-to-one with the four uprights 1. The connecting components 5 are set on the uprights 1. The two ends of the crossbars 2 are respectively connected to the connecting components 5 on the two adjacent uprights 1. In the two adjacent layers of connecting components 5, one end of the diagonal bar 4 is connected to one of the connecting components 5 in the upper layer, and the other end of the diagonal bar 4 is connected to one of the connecting components 5 in the lower layer. The connecting member 5 includes a first buckle plate 51 fixedly mounted on the upright 1. The first buckle plate 51 is provided with a first through hole 52 through which the upright 1 passes. The first buckle plate 51 is provided with a first connecting component 53 and a second connecting component 54. There are two first connecting components 53 and one or two second connecting components 54. The first connecting component 53 is used to connect the horizontal bar 2, and the second connecting component 54 is used to connect the diagonal bar 4. The first connecting component 53 includes a first sleeve 531, one end of which is fixedly provided with a first connecting seat 532, and the end of the crossbar 2 is fixedly inserted into the other end of the first sleeve 531. The first connecting seat 532 is detachably and fixedly connected to the first buckle 51 by a first bolt 533. A first anti-loosening component is connected to the first bolt 533, and the first anti-loosening component is used to prevent the first bolt 533 from being detached; The first bolt 533 includes a rotating part 5331, a smooth rod part 5332, and a screw part 5333. The rotating part 5331 is disposed at one end of the smooth rod part 5332, and the screw part 5333 is coaxially disposed at the other end of the smooth rod part 5332. The diameter of the screw part 5333 is larger than the diameter of the smooth rod part 5332. The first anti-detachment component includes a stepped hole 534 and a second through hole 535. The stepped hole 534 is disposed on the first connecting seat 532 and includes a first hole segment 5341 and a second hole segment 5342 distributed vertically. The inner diameter of the first hole segment 5341 is larger than the inner diameter of the second hole segment 5342. The second through hole 535 is disposed on the first buckle plate 51 and extends vertically through the first buckle plate 51. A nut 536 is disposed inside the second through hole 535. The screw portion 5333 is threadedly connected to the nut 536. The smooth rod portion 5332 passes through the first hole segment 5341. The screw portion 5333 is located inside the second hole section 5342. Two connecting rings 537 are sleeved on the smooth rod portion 5332 along its length direction. The two connecting rings 537 are connected by a spring 538. The spring 538 is located between two spring 538 seats. The spring 538 and the two connecting rings 537 are both located inside the first hole section 5341. A cover plate 539 is fixedly installed on the first connecting seat 532. The connecting rings 537 away from the screw portion 5333 abut against the cover plate 539, and the connecting rings 537 close to the screw portion 5333 abut against the inner wall of the first hole section 5341 close to the second hole section 5342. The second connecting assembly 54 includes a second sleeve 541, one end of which is rotatably connected to a second connecting seat 543 via a rotating seat 542, and the end of the inclined rod 4 is fixedly inserted into the other end of the second sleeve 541. The second connecting seat 543 is detachably and fixedly connected to the first buckle 51 via a second bolt 544. A second anti-loosening component is connected to the second bolt 544. The second anti-loosening component is used to prevent the second bolt 544 from being detached. The second bolt 544 and the second anti-loosening component have the same structure as the first bolt 533 and the first anti-loosening component, respectively. The first buckle plate 51 has eight second through holes 535, which are distributed circumferentially around the first through hole 52. The first buckle plate 51 is provided with a stop block 55. The number of the stop blocks 55 is equal to the number of the second through holes 535. Each stop block 55 and each second through hole 535 are staggered. The first connecting seat 532 abuts against each of two adjacent stop blocks 55. The second connecting seat 543 abuts against each of two adjacent stop blocks 55. The first buckle 51 is provided with a horizontal positioning hole 56, the number of which is the same as the number of the second through hole 535. The first connecting seat 532 is provided with a first positioning post 530, and the second connecting seat 543 is provided with a second positioning post 545. Both the first positioning post 530 and the second positioning post 545 are inserted into the horizontal positioning hole 56. A boss 57 is provided at the position of the first through hole 52 of the first buckle 51, and the first through hole 52 passes through the boss 57. A third positioning post 58 is provided on the inner wall of the first through hole 52, and a vertical positioning hole 13 is provided on the upright 1, and the third positioning post 58 is inserted into the vertical positioning hole 13; The first locking plate 51 includes two discs 511 arranged symmetrically in the horizontal direction, and the two discs 511 are locked together by a third bolt 512. The upright 1, horizontal bar 2 and diagonal bar 4 are all plum blossom tubes, and the first sleeve 531, the second sleeve 541 and the first through hole 52 are all matched with the plum blossom tubes; The upright pole 1 includes pole bodies 11 arranged sequentially from top to bottom, and two adjacent pole bodies 11 are connected by upper and lower plug-in parts 12; Multiple second buckle plates 6 are fixedly installed on the upright 1, and multiple first buckle plates 51 and multiple second buckle plates 6 on the same upright 1 are arranged alternately. A method for assembling an insulated modular frame includes the following steps; Step 1: Prepare rod 11, crossbar 2, and diagonal bar 4; Both ends of the crossbar 2 are fixedly sleeved with the first sleeve 531, and the first sleeve 531 is fixedly connected with the first connecting seat 532. Both ends of the diagonal bar 4 are fixedly sleeved with the second sleeve 541, and the second sleeve 541 is rotatably connected with the second connecting seat 543 through the rotating seat 542. Step 2, Setup; Step 2.1: Connection of rod 11 and crossbar 2; Step 2.11: Install the first buckle plate 51 onto the rod body 11; The two discs 511 are enclosed on the rod 11, and the two discs 511 are fixedly clamped on the rod 11 by the third bolt 512; When the disc body 511 is connected to the rod body 11, the third positioning pin 58 is inserted into the vertical positioning hole 13 to improve the connection accuracy between the rod body 11 and the first buckle disc 51. At the same time, it avoids slippage and improves stability and safety. Step 2.12: Repeat step 2.11 four times to obtain four rods 11 connected to the first buckle 51; Step 2.13: Connect the two ends of the crossbar 2 to the first buckle 51 on the two bars 11 respectively; Rotate and press the first bolt 533 so that the first bolt 533 is screwed into the nut 536, thereby achieving a fixed connection between the first connecting seat 532 and the first buckle 51. At this time, the first connecting seat 532 is engaged between two adjacent stops 55, improving the horizontal positioning effect of the first connecting seat 532. When the first connecting seat 532 is connected to the first buckle 51, the first positioning rod is inserted into the horizontal positioning hole 56 to improve the connection accuracy between the crossbar 2 and the first buckle 51. At the same time, it avoids slippage and improves stability and safety. Step 2.14: Repeat step 2.13 four times to make the four horizontal bars 2 arranged in a matrix. At this time, the bar 11 is in a vertical state and the horizontal bar 2 is in a horizontal state. In this way, a modular frame module is obtained. Step 2.2: Repeat step 2.1 to obtain another modular frame module; Step 2.3: Connect the two modular frame modules; Step 2.31: Connect each rod 11 in one modular frame module to each rod 11 in another modular frame module one-to-one and coaxially via upper and lower connectors 12. Step 2.32: Connect the two ends of the diagonal rod 4 to the buckle plate in one of the modular frame modules and the buckle plate in the other modular frame module respectively, and the diagonal rod 4 is in an inclined state; Rotate and press the second bolt 544 so that the second bolt 544 is screwed into the nut 536, thereby achieving a fixed connection between the second connecting seat 543 and the first buckle 51. At this time, the second connecting seat 543 is engaged between two adjacent stops 55, improving the horizontal positioning effect of the second connecting seat 543. When the second connecting seat 543 is connected to the first buckle plate 51, the second positioning rod is inserted into the horizontal positioning hole 56 to improve the connection accuracy between the inclined rod 4 and the first buckle plate 51. At the same time, it avoids slippage and improves stability and safety. Step 2.4: Fix the second buckle plate 6 to the pole 11. The second buckle plate 6 has the same structure as the first buckle plate 51. The connection method between the second buckle plate 6 and the pole 11 is the same as the connection method between the first buckle plate 51 and the pole 11. The second buckle plate 6 is located between two adjacent horizontal bars 2. By setting the second buckle plate 6, it is convenient for workers to climb. Step 2.5: Repeat steps 2.1 to 2.4 until the insulated modular frame reaches the predetermined erection height and the bottom end of the lowest pole 11 is equipped with a base 3. It should be noted that when the first bolt 533 is rotated and threaded into the nut 536, as the depth of the first bolt 533 into the nut 536 increases, the rotating part 5331 pushes the upper connecting ring 537 down and compresses the spring 538. When the first bolt 533 is rotated in the opposite direction to separate the first bolt 533 from the nut 536, the top of the screw part 5333 abuts against the bottom of the lower connecting ring 537. At this time, the spring 538 provides a supporting effect on the lower connecting ring 537, preventing the first bolt 533 from falling off the first connecting seat 532. That is, when the first connecting seat 532 is connected or separated from the first buckle 51, the operator only needs to use a hand drill or other tightening tools to operate, without having to count other accessories, thus improving construction efficiency. Of course, the second connecting seat 543 is disassembled and assembled in the same way as the first connecting seat 532 on the first fastener 51; In order to further improve the construction efficiency, the rod 11 and the first buckle plate 51 can also be fixedly connected in advance during the preparation process; In summary, during the erection of this insulated modular frame, the connection between the horizontal bar 2, the vertical bar 1, and the diagonal bar 4 can be carried out by workers using a hand drill or other tightening tools, without the need to count other accessories, which improves the erection efficiency and safety, and reduces the labor cost of the erection. In addition to the above embodiments, the present invention also includes other embodiments. All technical solutions formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of the present invention.

Claims

1. An insulated modular frame, comprising four uprights (1) and multiple layers of horizontal bars (2), wherein the four uprights (1) are arranged in a matrix, the uprights (1) are arranged vertically, and the multiple layers of horizontal bars (2) are spaced apart along the axis of the uprights (1), each layer of horizontal bars (2) has four bars, of which two horizontal bars (2) are arranged front and back, and the other two horizontal bars (2) are arranged left and right, the four uprights (1) and the four horizontal bars (2) of the same layer are arranged alternately, and four diagonal bars (4) are provided between two adjacent layers of horizontal bars (2), the four diagonal bars (4) corresponding one-to-one with the four horizontal bars (2) of the same layer, wherein the uprights (1) comprise rods (11) arranged sequentially from top to bottom, and two adjacent rods (11) are connected by upper and lower plug-in members (12), characterized in that: It also includes multi-layer connecting components (5), which correspond one-to-one with multi-layer crossbars (2). Each layer of connecting components (5) has four components, and the four connecting components (5) in the same layer correspond one-to-one with the four uprights (1). The connecting components (5) are set on the uprights (1). The two ends of the crossbar (2) are respectively connected to the connecting components (5) on the two adjacent uprights (1). Among the two adjacent layers of connecting components (5), one end of the diagonal bar (4) is connected to one of the connecting components (5) in the upper layer, and the other end of the diagonal bar (4) is connected to one of the connecting components (5) in the lower layer. The connecting member (5) includes a first buckle plate (51) fixedly mounted on the upright (1). The first buckle plate (51) has a first through hole (52) through which the upright (1) passes. The first buckle plate (51) has a first connecting component (53) and a second connecting component (54). There are two first connecting components (53) and one or two second connecting components (54). The first connecting component (53) is used to connect the horizontal bar (2), and the second connecting component (54) is used to connect the diagonal bar (4). The first connecting component (53) includes a first sleeve (531), one end of which is fixedly provided with a first connecting seat (532), and the end of the crossbar (2) is fixedly inserted into the other end of the first sleeve (531). The first connecting seat (532) is detachably and fixedly connected to the first buckle (51) by a first bolt (533). The second connecting assembly (54) includes a second sleeve (541), one end of which is rotatably connected to a second connecting seat (543) via a rotating seat (542), the end of the inclined rod (4) is fixedly inserted into the other end of the second sleeve (541), and the second connecting seat (543) is detachably fixedly connected to the first buckle (51) via a second bolt (544).

2. The insulated modular frame according to claim 1, characterized in that: A first anti-loosening component is connected to the first bolt (533), and the first anti-loosening component is used to prevent the first bolt (533) from being detached; The first bolt (533) includes a rotating part (5331), a smooth rod part (5332), and a screw part (5333). The rotating part (5331) is disposed at one end of the smooth rod part (5332), and the screw part (5333) is coaxially disposed at the other end of the smooth rod part (5332). The diameter of the screw part (5333) is larger than the diameter of the smooth rod part (5332). The first anti-detachment component includes a stepped hole (534) and a second through hole (535). The stepped hole (534) is disposed on the first connecting seat (532). The stepped hole (534) includes a first hole section (5341) and a second hole section (5342) distributed vertically. The inner diameter of the first hole section (5341) is larger than the inner diameter of the second hole section (5342). The second through hole (535) is disposed on the first buckle plate (51) and extends vertically through the first buckle plate (51). A nut (536) is disposed inside the second through hole (535). The screw part (5333) is threadedly connected to the nut (536). The bare rod part (5332) passes through the first hole section (5341). The screw section (5333) is located inside the second hole section (5342). Two connecting rings (537) are sleeved on the smooth rod section (5332) along its length direction. The two connecting rings (537) are connected by a spring (538). The spring (538) is located between two spring (538) seats. The spring (538) and the two connecting rings (537) are both located inside the first hole section (5341). A cover plate (539) is fixedly installed on the first connecting seat (532). The connecting rings (537) away from the screw section (5333) abut against the cover plate (539), and the connecting rings (537) close to the screw section (5333) abut against the inner wall of the first hole section (5341) close to the second hole section (5342).

3. An insulated modular frame according to claim 2, characterized in that: A second anti-loosening component is connected to the second bolt (544), which is used to prevent the second bolt (544) from being detached; The second bolt (544) and the second anti-detachment component have the same structure as the first bolt (533) and the first anti-detachment component, respectively.

4. An insulated modular frame according to claim 2, characterized in that: The first buckle (51) is provided with a stop (55), the number of the stop (55) is equal to the number of the second through holes (535), and each stop (55) and each second through hole (535) are staggered. The first connecting seat (532) abuts against each of the two adjacent stop (55), and the second connecting seat (543) abuts against each of the two adjacent stop (55).

5. An insulated modular frame according to claim 2, characterized in that: The first buckle (51) is provided with a horizontal positioning hole (56), the number of which is the same as the number of the second through hole (535). The first connecting seat (532) is provided with a first positioning post (530), and the second connecting seat (543) is provided with a second positioning post (545). The first positioning post (530) and the second positioning post (545) are both inserted into the horizontal positioning hole (56).

6. An insulated modular frame according to claim 1, characterized in that: A third positioning post (58) is provided on the inner wall of the first through hole (52), and a vertical positioning hole (13) is provided on the upright (1). The third positioning post (58) is inserted into the vertical positioning hole (13).

7. An insulated modular frame according to claim 1, characterized in that: The first locking plate (51) includes two discs (511) arranged symmetrically in the horizontal direction, and the two discs (511) are locked together by a third bolt (512).

8. An insulated modular frame according to claim 1, characterized in that: The uprights (1), horizontal bars (2) and diagonal bars (4) are all made of plum blossom tubes.

9. An insulated modular frame according to claim 1, characterized in that: Multiple second buckle plates (6) are fixedly installed on the upright (1). The second buckle plates (6) have the same structure as the first buckle plates (51). Multiple first buckle plates (51) and multiple second buckle plates (6) on the same upright (1) are arranged alternately.

10. The method for assembling an insulating modular frame according to any one of claims 1-9, characterized in that: Includes the following steps; Step 1: Prepare the rod (11), the crossbar (2), and the diagonal bar (4); Both ends of the crossbar (2) are fixedly sleeved with the first sleeve (531), and the first connecting seat (532) is fixedly connected on the first sleeve (531). Both ends of the diagonal bar (4) are fixedly sleeved with the second sleeve (541), and the second connecting seat (543) is rotatably connected on the second sleeve (541) through the rotating seat (542). Step 2, Setup; Step 2.1: Connection of the rod (11) and the crossbar (2); Step 2.11: Install the first buckle plate (51) onto the rod body (11); The two discs (511) are enclosed on the rod (11), and the two discs (511) are fixedly clamped on the rod (11) by the third bolt (512); When the disc body (511) is connected to the rod body (11), the third positioning pin (58) is inserted into the vertical positioning hole (13). Step 2.12: Repeat step 2.11 four times to obtain four rods (11) connected to the first buckle (51). Step 2.13: Connect the two ends of the crossbar (2) to the first buckle (51) on two of the bars (11) respectively; Rotate and press the first bolt (533) to screw the first bolt (533) into the nut (536), thereby achieving a fixed connection between the first connecting seat (532) and the first buckle (51). At this time, the first connecting seat (532) is inserted between two adjacent stops (55). When the first connecting seat (532) is connected to the first buckle (51), the first positioning rod is inserted into the horizontal positioning hole (56); Step 2.14: Repeat step 2.13 four times to make the four horizontal bars (2) arranged in a matrix. At this time, the bar (11) is in a vertical state and the horizontal bar (2) is in a horizontal state. In this way, a modular frame module is obtained. Step 2.2: Repeat step 2.1 to obtain another modular frame module; Step 2.3: Connect the two modular frame modules; Step 2.31: Connect each rod (11) in one of the modular frame modules to each rod (11) in another modular frame module one by one and coaxially via upper and lower plug-in parts (12); Step 2.32: Connect the two ends of the diagonal rod (4) to the buckle in one of the modular frame modules and the buckle in another modular frame module respectively, and the diagonal rod (4) is in an inclined state; Rotate and press the second bolt (544) so ​​that the second bolt (544) is screwed into the nut (536), thereby achieving a fixed connection between the second connecting seat (543) and the first buckle (51). At this time, the first connecting seat (532) is inserted between two adjacent stops (55). When the second connecting seat (543) is connected to the first buckle (51), the second positioning rod is inserted into the horizontal positioning hole (56); Step 2.4: Fix the second buckle plate (6) to the rod (11). The connection method between the second buckle plate (6) and the rod (11) is the same as the connection method between the first buckle plate (51) and the rod (11). The second buckle plate (6) is located between two adjacent horizontal bars (2). Step 2.5: Repeat steps 2.1 to 2.4 until the insulated modular frame reaches the predetermined erection height and the bottom of the lowest pole (11) is equipped with a base (3).

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