Modularized fast-assembly insulating scaffold and building method thereof

Abstract

The invention relates to a modularized fast-assembly insulation scaffold and a building method thereof, and belongs to the technical field of scaffolds.The modularized fast-assembly insulation scaffold comprises a plurality of vertical rods, a plurality of transverse rods and a plurality of longitudinal rods, the vertical rods are vertically arranged, the transverse rods and the longitudinal rods are horizontally arranged, the transverse rods are perpendicular to the longitudinal rods, and the vertical rods, the transverse rods and the longitudinal rods are connected through connecting units; the connecting unit comprises a seat body, an inserting pipe, a fixing pipe and four connecting pipes, the fixing pipe is vertically and fixedly arranged at the bottom of the seat body, and the fixing pipe and the seat body are of an integrally formed structure. In the building process of the scaffold, building personnel do not need to carry tools and accessories, that is, tools do not need to be adopted for screwing nuts, operation is convenient and fast, and the construction efficiency is improved. Modularized and modularized building is achieved, the building efficiency is improved, the building cost is reduced, and the building safety is further improved; standardization of the manufactured vertical rods, the manufactured transverse rods and the manufactured longitudinal rods is achieved, and therefore standardization of transportation and building is achieved.

Description

Technical Field

[0001] The invention relates to a modular quick-assembly insulating scaffold and a construction method thereof, belonging to the technical field of scaffolds. Background Art

[0002] Scaffolding refers to various supports set up at the construction site for workers to operate and solve vertical and horizontal transportation. Scaffolding is usually made of bamboo, wood, steel pipes or synthetic materials.

[0003] The Chinese utility model patent with announcement number CN219261665U discloses an insulating quick-install scaffold, comprising a plurality of vertical poles distributed in a matrix in the horizontal direction, the vertical poles are arranged vertically, and a plurality of horizontal poles and vertical poles evenly distributed from bottom to top are connected to the vertical poles, and the horizontal poles and vertical poles of the same layer are arranged up and down, and the vertical poles, horizontal poles and vertical poles are all made of insulating materials, and a plurality of horizontal poles are evenly distributed longitudinally on each layer, and a plurality of vertical poles are evenly distributed transversely on each layer; during the construction process of the insulating quick-install scaffold, according to the construction height, a building module or a combination of multiple building modules is selected to determine the scaffolding height, so that the building shape can be quickly determined to improve the building efficiency, and the horizontal pole module, the vertical pole module and the scissors strut module can be prefabricated in the factory, and the direct fasteners can be installed on the horizontal pole body and the vertical pole body in advance in the factory. During the on-site construction, it is only necessary to connect the horizontal pole body and the vertical pole body to the vertical pole through right-angle fasteners, which further improves the building efficiency. However, in the prior art, the crossbar body, the longitudinal bar body and the vertical bar are connected by right-angle fasteners, and during the fastening of the right-angle fasteners, a tool is needed to tighten the nuts, which is cumbersome and affects the efficiency of scaffolding construction.

[0004] Therefore, there is a need for a modular quick-assembly insulating scaffold and a construction method thereof to improve the construction efficiency of the scaffold. Summary of the invention

[0005] The technical problem to be solved by the present invention is: in order to overcome the deficiencies of the prior art, a modular quick-install insulating scaffold and a construction method thereof are provided for improving construction efficiency.

[0006] The technical solution adopted by the present invention to solve the above problems is: a modular quick-installation insulating scaffold, comprising a plurality of vertical poles, a plurality of horizontal poles and a plurality of longitudinal poles, wherein the vertical poles are arranged vertically, the horizontal poles and the longitudinal poles are arranged horizontally, the horizontal poles are perpendicular to the longitudinal poles, and the vertical poles, the horizontal poles and the longitudinal poles are connected by connecting units; The connecting unit comprises a seat body, a plug-in tube, a fixing tube and four connecting tubes, the fixing tube being vertically fixedly arranged at the bottom of the seat body, the fixing tube and the seat body being an integrally formed structure, the top of the seat body being concave to form an assembly cavity, the front, back, left and right sides of the seat body being provided with card slots, the card slots extending to the top of the seat body, the card slots being communicated with the assembly cavity, the four connecting tubes corresponding to the four card slots one by one, the connecting tube passing through the card slots, the connecting tubes abutting against the bottom in the card slots, one end of the connecting tube being located in the assembly cavity, the end of the connecting tube located in the assembly cavity being the inner end, the other end of the connecting tube being the outer end, the inner end of the connecting tube being sealed, the plug-in tube being vertically arranged in the assembly cavity, the plug-in tube being coaxially arranged with the fixing tube, the inner end of the connecting tube abutting against the outer wall of the plug-in tube; Among the four connecting tubes, the outer ends of two opposite connecting tubes are fixedly connected to the cross bar, and the outer ends of the other two connecting tubes are fixedly connected to the longitudinal bar. The top end of the plug-in tube and the bottom end of the fixed tube are fixedly plugged into the vertical bar.

[0007] Preferably, grooves are provided on both sides of the connecting pipe, the distance between the two grooves is equal to the groove width of the card slot, and the groove width of the groove is equal to the depth of the card slot towards the assembly cavity.

[0008] Preferably, a positioning groove is provided at the bottom of the assembly cavity, and a positioning block is provided at the bottom end of the plug-in tube. The positioning block matches the positioning groove, and the positioning block is inserted into the positioning groove. The positioning of the plug-in tube in the circumferential direction is achieved through the cooperation between the positioning block and the positioning groove.

[0009] Preferably, the vertical poles, horizontal poles and longitudinal poles are all plum blossom tubes formed by FRP pultrusion.

[0010] Preferably, the connecting pipe and the seat body are detachably fixedly connected via a locking piece.

[0011] Preferably, the locking member comprises a locking rod, a locking block, a rotating disk and a knob, the locking rod is vertically arranged, the rotating disk is coaxially fixedly arranged on the top end of the locking rod, the locking block is fixedly arranged on the bottom end of the locking rod, and the knob is fixedly arranged on the top of the rotating disk, the top of the connecting tube is provided with a blind hole, the bottom of the blind hole is provided with a through hole, the through hole extends to the bottom of the connecting tube, the locking rod passes through the blind hole and the through hole in sequence, the rotating disk is located in the blind hole, a spring is provided in the blind hole, the spring is located below the rotating disk, two ends of the spring are respectively connected to the bottom of the rotating disk and the bottom of the blind hole, the spring is sleeved on the locking rod, and two groups of limit blocks are fixedly arranged on the inner wall of the blind hole, and the limit blocks abut against the top of the rotating disk; The seat body is provided with four circular holes, which correspond to and match the four locking blocks one by one. The horizontal cross-section of the locking block is a rectangular parallelepiped. The bottom end of the circular hole is provided with a locking groove, which matches the locking block. The locking rod passes through the circular hole, and the top of the locking block fits with the top in the locking groove.

[0012] Preferably, the outer peripheral wall of the plug-in tube is provided with four convex strips, which correspond one to one with the four connecting tubes. The inner end surface of the connecting tube is provided with a slide groove, which extends to the bottom of the connecting tube. The convex strip is inserted into the slide groove, and the top of the convex strip fits with the top of the slide groove.

[0013] A method for constructing a modular quick-install insulating scaffold comprises the following steps: Step 1: Prepare a plurality of prepared vertical poles, horizontal poles and longitudinal poles; The two ends of the prepared vertical pole are respectively fixed with a plug-in pipe and a fixed pipe, and a seat body is arranged on the fixed pipe, and the seat body and the fixed pipe are an integrally formed structure; Both ends of the prepared horizontal rod are fixedly sleeved with connecting pipes, and both ends of the prepared vertical rod are fixedly sleeved with connecting pipes; Step 2: Build two layers of poles, with an even number of poles on each layer, and at least four poles on each layer. Multiple poles on the same layer are arranged in a matrix in the horizontal direction. The two layers of poles are connected up and down, and when connected, the plug-in tube connected to the bottom end of the upper pole is placed in the seat connected to the top end of the lower pole, that is, the plug-in tube is inserted into the assembly cavity; Step 3: Install the horizontal bar and the vertical bar on the base connected to the vertical bar below; Step 3.1 Installation of crossbar; A cross bar is placed between two adjacent seats in the horizontal direction, and the two connecting pipes on the cross bar are connected to the two seats one by one, that is, the connecting pipe is inserted into the card slot, and at the same time, the inner walls on both sides of the card slot are respectively inserted into the two grooves to achieve the horizontal positioning of the connecting pipe and the seat body, that is, to achieve the horizontal positioning of the cross bar, that is, to complete the installation of the cross bar; Step 3.2 Installation of the vertical rod; A longitudinal bar is placed between two longitudinally adjacent seat bodies, and the installation method of the longitudinal bar is the same as that of the cross bar; Step 4: Repeat steps 2 and 3, gradually building up other layers of the scaffolding, so that the scaffolding as a whole forms a rectangular parallelepiped; The specific number and arrangement of the vertical poles on the same layer are determined according to the size of the scaffolding, and the number of the longitudinal bars and the horizontal bars is determined according to the specific number of the vertical poles.

[0014] Preferably, in step 3, after the connection between the connecting tube and the seat body is completed, the connecting tube and the seat body are locked by a locking member, and the convex strip is inserted into the slide groove and fits with the top of the slide groove.

[0015] As a preference, it also includes: Step 5: Fix and connect diagonal braces on the front, back, left, and right sides of the scaffold to improve the stability of the scaffold; Step 6: Pull ropes are installed at the four corners of the top of the scaffolding. The two ends of the ropes are fixed to the scaffolding and the ground respectively to further improve the stability of the scaffolding.

[0016] Compared with the prior art, the advantages of the present invention are: 1. During the construction of the scaffolding, the erectors do not need to carry tools and accessories, that is, they do not need to use tools to tighten the nuts. The operation is convenient and modular and building block construction is realized, which not only improves the erection efficiency and reduces the erection cost, but also improves the safety of the erection; 2. After preparation, the vertical poles, horizontal poles and longitudinal poles are standardized, thus achieving standardization of transportation and construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a modular quick-install insulating scaffold of the present invention; Figure 2 for Figure 1 The main view; Figure 3 for Figure 1 A top view of Figure 4 is a structural schematic diagram of a connection unit; Figure 5 is a first stereoscopic view of the seat body; Figure 6 is a second stereoscopic view of the seat body; Figure 7 for Figure 6 A magnified view of part A; Figure 8 A three-dimensional diagram of a plug-in tube; Fig. 9 is a three-dimensional diagram of a connecting pipe; Fig.10 is a top view of the connecting pipe; Fig.11 is a cross-sectional view of the connecting pipe; Fig.12 It is a schematic diagram of the structure of the locking member.

[0018] in: Vertical pole 1, horizontal pole 2, longitudinal pole 3, connecting unit 4, springboard 5, diagonal brace 6, connecting fastener 7; Base body 401, plug-in tube 402, fixing tube 403, connecting tube 404, assembly cavity 405, card slot 406, groove 407, positioning slot 408, positioning block 409, locking rod 410, locking block 411, rotating disk 412, knob 413, blind hole 414, through hole 415, spring 416, limit block 417, round hole 418, locking slot 419, convex strip 420, slide slot 421. DETAILED DESCRIPTION

[0019] like Figure 1-12 As shown, a modular quick-install insulating scaffold in this embodiment includes a plurality of vertical poles 1, a plurality of horizontal poles 2 and a plurality of longitudinal poles 3, wherein the vertical poles 1 are arranged vertically, the horizontal poles 2 and the longitudinal poles 3 are arranged horizontally, the horizontal poles 2 are perpendicular to the longitudinal poles 3, and the vertical poles 1, the horizontal poles 2 and the longitudinal poles 3 are connected by a connecting unit 4; The connection unit 4 includes a base body 401, a plug-in tube 402, a fixed tube 403 and four connecting tubes 404. The fixed tube 403 is vertically fixedly arranged at the bottom of the base body 401. The fixed tube 403 and the base body 401 are an integrally formed structure. The top of the base body 401 is concave to form an assembly cavity 405. The base body 401 is provided with a card slot 406 on the front, back, left and right sides. The card slot 406 extends to the top of the base body 401. The card slot 406 is connected to the assembly cavity 405. The four connecting tubes 404 are connected to the four card slots 406. One-to-one correspondence, the connecting tube 404 passes through the card slot 406, the connecting tube 404 abuts against the bottom of the card slot 406, one end of the connecting tube 404 is located in the assembly cavity 405, the end of the connecting tube 404 located in the assembly cavity 405 is the inner end, the other end of the connecting tube 404 is the outer end, the inner end of the connecting tube 404 is sealed, the plug-in tube 402 is vertically arranged in the assembly cavity 405, the plug-in tube 402 and the fixed tube 403 are coaxially arranged, and the inner end of the connecting tube 404 abuts against the outer wall of the plug-in tube 402; Grooves 407 are provided on both sides of the connecting pipe 404. The distance between the two grooves 407 is equal to the groove width of the clamping groove 406. The groove width of the groove 407 is equal to the depth of the clamping groove 406 in the direction close to the assembly cavity 405. Among the four connecting tubes 404, the outer ends of two opposite connecting tubes 404 are fixedly connected to the cross bar 2, and the outer ends of the other two connecting tubes 404 are fixedly connected to the longitudinal bar 3, and the top end of the plug-in tube 402 and the bottom end of the fixed tube 403 are fixedly connected to the vertical bar 1; In fact, when the scaffold is prepared in the factory, both ends of the crossbar 2 and the longitudinal bar 3 are fixedly connected with the connecting tube 404, and both ends of the vertical bar 1 are respectively fixedly connected with the plug-in tube 402 and the fixing tube 403, and the fixing tube 403 is connected with the seat body 401, wherein the crossbar 2 and the longitudinal bar 3 can be fixed with the connecting tube 404 by glue, rivets, bolts, etc., and this fixing method is also applicable to the fixing of the vertical bar 1 with the plug-in tube 402 and the fixing tube 403 respectively; When erecting, after leveling the site in the erection area, lay a layer of pad (whether a pad is needed depends on the site), and erect the first layer of scaffolding on the pad, 200-300mm from the ground; Specifically, eight prepared vertical poles 1 are prepared, with four vertical poles 1 forming a layer. The four vertical poles 1 in the same layer are arranged in a matrix in the horizontal direction. The vertical poles 1 in two layers are connected up and down. When connected, the plug-in tube 402 connected to the bottom end of the upper vertical pole 1 is placed in the seat body 401 connected to the top end of the lower vertical pole 1, that is, the plug-in tube 402 is inserted into the assembly cavity 405. The area between two horizontally arranged vertical poles 1 is the first installation area, and the area between two vertically arranged vertical poles 1 is the second installation area, that is, there are two first installation areas and two second installation areas, the two first installation areas correspond to the two horizontal poles 2 one by one, and the two second installation areas correspond to the two vertical poles 3 one by one; First, the prepared cross bar 2 is placed in the first installation area, and the two connecting tubes 404 on the cross bar 2 are respectively connected to the seat bodies 401 connected to the corresponding two vertical poles 1, that is, the connecting tube 404 is inserted into the card slot 406, and at the same time, the inner walls on both sides of the card slot 406 are respectively inserted into the two grooves 407 to achieve the horizontal positioning of the connecting tube 404 and the seat body 401, that is, the horizontal positioning of the cross bar 2 is achieved, and the installation of the cross bar 2 is completed; The installation method of the longitudinal bar 3 is the same as that of the cross bar 2; After the longitudinal bar 3 and the cross bar 2 are installed, the bottom layer of the scaffolding is completed. At this time, the inner end of the connecting pipe 404 abuts against the outer wall of the plug-in pipe 402 to achieve the horizontal positioning of the plug-in pipe 402. According to the above-mentioned construction method, the other layers of the scaffold are gradually constructed upwards, and the plug-in tube 402 does not need to be inserted into the seat body 401 at the top layer of the scaffold; Each layer of the scaffolding is provided with a springboard 5 to facilitate the movement of the erection personnel; Here, it should be noted that the number of vertical poles 1 on the same layer is not limited to four, and the specific number and arrangement method are determined according to the size of the scaffold. For example, the number of vertical poles 1 on the same layer can also be 6, 8, 12, etc. Of course, the specific number is an even number, and the number of longitudinal rods 3 and transverse rods 2 is determined according to the specific number of vertical poles 1; Compared with the prior art, the scaffolding does not require tools to tighten the nuts during erection, and is easy to operate, which not only improves the erection efficiency, but also improves the safety of the erection; In order to improve the stability of the scaffolding, wire pull rings can be provided at the four corners of the top of the scaffolding. The specific positions of the wire pull rings are provided on the base body 401. Each wire pull ring is connected to a wire. One end of the wire pull is fixed to the wire pull ring, and the other end of the wire pull is fixed to the ground. In order to further improve the stability of the scaffold, a group of diagonal braces 6 are arranged on the front, back, left, and right sides of the scaffold, and each group of diagonal braces 6 is provided with two diagonal braces 6, and the two diagonal braces 6 in the same group are crossed, and the diagonal braces 6 are detachably fixedly connected to the vertical poles 1 through connecting fasteners 7; The vertical pole 1, the horizontal pole 2 and the longitudinal pole 3 are all plum blossom tubes formed by pultrusion of FRP (Fiber Reinforced Polymer), and the plug-in tube 402, the fixing tube 403 and the connecting tube 404 are all matched with the plum blossom tube, wherein the FRP material has the advantages of insulation, high strength, light weight and anti-slip; A positioning groove 408 is provided at the bottom of the assembly cavity 405, and a positioning block 409 is provided at the bottom end of the plug-in tube 402. The positioning block 409 matches the positioning groove 408. The positioning block 409 is inserted into the positioning groove 408. The positioning of the plug-in tube 402 in the circumferential direction is achieved through the cooperation between the positioning block 409 and the positioning groove 408. The horizontal cross-sectional shape of the positioning block 409 is a square. Of course, it can also be other regular polygons, such as a regular pentagon, a regular hexagon, etc. The inner end surface of the connecting tube 404 is an arc-shaped surface matching the plug-in tube 402, so that the inner end surface of the connecting tube 404 fits with the outer peripheral wall of the plug-in tube 402; In order to improve the stability of the connection between the connecting tube 404 and the seat body 401, the connecting tube 404 and the seat body 401 are detachably fixedly connected by a locking member. When the connecting tube 404 and the seat body 401 are connected, the connecting tube 404 and the seat body 401 are relatively fixed by the locking member, thereby improving the stability. The locking member includes a locking rod 410, a locking block 411, a rotating disk 412 and a knob 413. The locking rod 410 is vertically arranged, the rotating disk 412 is coaxially fixedly arranged at the top of the locking rod 410, the locking block 411 is fixedly arranged at the bottom of the locking rod 410, and the knob 413 is fixedly arranged at the top of the rotating disk 412. A blind hole 414 is arranged at the top of the connecting tube 404, and a through hole 415 is arranged at the bottom of the blind hole 414. The through hole 415 extends to the bottom of the connecting tube 404. , the locking rod 410 passes through the blind hole 414 and the through hole 415 in sequence, the rotating disk 412 is located in the blind hole 414, a spring 416 is provided in the blind hole 414, the spring 416 is located below the rotating disk 412, the two ends of the spring 416 are respectively connected to the bottom of the rotating disk 412 and the bottom of the blind hole 414, the spring 416 is sleeved on the locking rod 410, and two groups of limit blocks 417 are fixedly provided on the inner wall of the blind hole 414, and the limit blocks 417 are against the top of the rotating disk 412; The seat body 401 is provided with four circular holes 418, which correspond to and match the four locking blocks 411 one by one. The horizontal cross-section of the locking block 411 is a rectangular parallelepiped. The bottom end of the circular hole 418 is provided with a locking groove 419, which matches the locking block 411. The locking rod 410 passes through the circular hole 418, and the top of the locking block 411 fits with the top of the locking groove 419. During the installation of the connecting tube 404 and the seat body 401, the locking block 411 is passed through the circular hole 418 from top to bottom, and at this time, the top of the locking block 411 is located above the top of the locking groove 419. Then, the rotating disk 412 is pressed to make the rotating disk 412 drive the locking block 411 to descend through the locking rod 410, and the locking block 411 is moved to the bottom of the locking groove 419. At the same time, the spring 416 is compressed. Then, the knob 413 is rotated to make the locking rod 410 drive the locking block 411 to rotate, and the rotation angle is 90 degrees. After the knob 413 is released, the rotating disk 412 rises due to the elastic effect of the spring 416. At this time, the locking block 411 is inserted into the locking groove 419 and fits the top of the locking groove 419, so that the locking rod 410 cannot rotate. In this way, the positioning of the connecting tube 404 and the seat body 401 in the up and down directions is achieved; When it is necessary to remove the connecting tube 404 from the seat body 401, the rotating disk 412 is pressed to move the locking block 411 to the bottom of the locking groove 419, and then the knob 413 is rotated to rotate the knob 413 in the opposite direction by 90 degrees and then released. At this time, the locking block 411 is moved into the circular hole 418 and separated from the locking groove 419 by the elastic action of the spring 416, so that the connecting tube 404 is unlocked. When the connecting tube 404 is pushed up and separated from the seat body 401, the locking rod 410 and the locking block 411 are simultaneously driven to separate from the seat body 401, that is, the locking rod 410 and the locking block 411 rise in the circular hole 418 and separate; Here, in the initial state, the knob 413 abuts against one set of limit blocks 417, and when the knob 413 rotates 90 degrees, it abuts against another set of limit blocks 417 to achieve the positioning of the rotation angle of the knob 413; The outer peripheral wall of the plug-in tube 402 is provided with four convex strips 420, and the four convex strips 420 correspond to the four connecting tubes 404 one by one. The inner end surface of the connecting tube 404 is provided with a slide groove 421, and the slide groove 421 extends to the bottom of the connecting tube 404. The convex strips 420 are inserted into the slide groove 421, and the top of the convex strips 420 fits with the top of the slide groove 421. When the connecting tube 404 and the seat body 401 are positioned, the positioning of the plug-in tube 402 and the seat body 401 in the vertical direction is achieved through the cooperation between the convex strips 420 and the slide groove 421; A method for constructing a modular quick-install insulating scaffolding comprises the following steps: Step 1, prepare a plurality of prepared vertical poles 1, horizontal poles 2 and longitudinal poles 3; The two ends of the prepared vertical pole 1 are respectively fixed with a plug-in pipe 402 and a fixed pipe 403, on which a seat body 401 is arranged, and the seat body 401 and the fixed pipe 403 are an integrally formed structure; Both ends of the prepared cross bar 2 are fixedly sleeved with connecting pipes 404, and both ends of the prepared longitudinal bar 3 are fixedly sleeved with connecting pipes 404; Step 2, build two layers of vertical poles 1, the number of vertical poles 1 on each layer is an even number, and each layer has at least four vertical poles 1. The multiple vertical poles 1 on the same layer are arranged in a matrix in the horizontal direction. The two layers of vertical poles 1 are connected up and down, and when connected, the plug-in tube 402 connected to the bottom end of the upper vertical pole 1 is placed in the seat body 401 connected to the top end of the lower vertical pole 1, that is, the plug-in tube 402 is inserted into the assembly cavity 405; Step 3, install the horizontal bar 2 and the vertical bar 3 on the seat body 401 connected to the vertical bar 1 below; Step 3.1 Installation of crossbar 2; A cross bar 2 is placed between two adjacent seats 401 in the horizontal direction, and two connecting pipes 404 on the cross bar 2 are respectively connected to the two seats 401 in a one-to-one correspondence, that is, the connecting pipe 404 is inserted into the card slot 406, and at the same time, the inner walls on both sides of the card slot 406 are respectively inserted into the two grooves 407, so that the connecting pipe 404 and the seat 401 are positioned in the horizontal direction, that is, the horizontal positioning of the cross bar 2 is achieved, and the installation of the cross bar 2 is completed; Step 3.2 Installation of the longitudinal bar 3; A longitudinal rod 3 is placed between two longitudinally adjacent seat bodies 401, and the installation method of the longitudinal rod 3 is the same as that of the cross rod 2; Step 4: Repeat steps 2 and 3, gradually building up other layers of the scaffolding, so that the scaffolding as a whole forms a rectangular parallelepiped; Step 5: Fix and connect diagonal braces 6 on the front, back, left, and right sides of the scaffold to improve the stability of the scaffold; Step 6: Pull ropes at the four corners of the top of the scaffolding, and fix the two ends of the ropes to the scaffolding and the ground respectively to further improve the stability of the scaffolding; The specific number and arrangement of the vertical poles 1 on the same layer are determined according to the size of the scaffold, and the number of the longitudinal poles 3 and the horizontal poles 2 is determined according to the specific number of the vertical poles 1; In step 2, the positioning block 409 at the bottom end of the plug-in tube 402 is inserted into the positioning groove 408 on the seat body 401; In step 2, during erection, after leveling the site in the erection area, a layer of pad is laid (depending on the site). Whether a pad is needed, the first layer of scaffolding is erected on the pad, 200-300 mm from the ground; In step 3, the inner end of the connecting tube 404 is fitted with the outer peripheral wall of the plug-in tube 402; In step 3, after the connection between the connecting tube 404 and the seat body 401 is completed, the connecting tube 404 and the seat body 401 are locked by a locking member, and the convex strip 420 is inserted into the slide groove 421 and fits with the top of the slide groove 421; Each layer of the scaffolding is provided with a springboard 5 to facilitate the movement of the erection personnel; To sum up, during the construction of the scaffolding, the erectors do not need to carry tools and accessories, that is, there is no need to use tools to tighten the nuts, the operation is convenient, and modular and building block construction is realized, which not only improves the efficiency of erection and reduces the cost of erection, but also improves the safety of erection. Secondly, the prepared vertical poles 1, horizontal poles 2 and longitudinal poles 3 are standardized, thereby realizing the standardization of transportation and construction.

[0020] In addition to the above embodiments, the present invention also includes other implementation modes. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. A modular quick-install insulating scaffold, comprising a plurality of vertical poles (1), a plurality of horizontal poles (2) and a plurality of vertical poles (3), wherein the vertical poles (1) are arranged vertically, the horizontal poles (2) and the vertical poles (3) are arranged horizontally, and the horizontal poles (2) are perpendicular to the vertical poles (3), characterized in that: The vertical rod (1), the horizontal rod (2) and the longitudinal rod (3) are connected via a connecting unit (4); The connection unit (4) comprises a base body (401), a plug-in tube (402), a fixing tube (403) and four connecting tubes (404); the fixing tube (403) is vertically fixedly arranged at the bottom of the base body (401); the fixing tube (403) and the base body (401) are an integrally formed structure; the top of the base body (401) is concave to form an assembly cavity (405); the base body (401) is provided with a card slot (406) on the front, back, left and right sides; the card slot (406) extends to the top of the base body (401); the card slot (406) is communicated with the assembly cavity (405); the four connecting tubes (404) are connected to the four card slots (406); 06) correspond one to one, the connecting tube (404) passes through the card slot (406), the connecting tube (404) abuts against the bottom of the card slot (406), one end of the connecting tube (404) is located in the assembly cavity (405), the end of the connecting tube (404) located in the assembly cavity (405) is the inner end, the other end of the connecting tube (404) is the outer end, the inner end of the connecting tube (404) is sealed, the plug-in tube (402) is vertically arranged in the assembly cavity (405), the plug-in tube (402) and the fixed tube (403) are coaxially arranged, and the inner end of the connecting tube (404) abuts against the outer wall of the plug-in tube (402); Among the four connecting tubes (404), the outer ends of two opposite connecting tubes (404) are fixedly connected to the crossbar (2), the outer ends of the other two connecting tubes (404) are fixedly connected to the longitudinal bar (3), and the top end of the plug-in tube (402) and the bottom end of the fixed tube (403) are fixedly plugged into the vertical bar (1).

2. A modular quick-install insulating scaffold according to claim 1, characterized in that: Grooves (407) are provided on both sides of the connecting tube (404), the distance between the two grooves (407) is equal to the groove width of the clamping groove (406), and the groove width of the groove (407) is equal to the depth of the clamping groove (406) in a direction close to the assembly cavity (405).

3. A modular quick-install insulating scaffold according to claim 1, characterized in that: A positioning groove (408) is provided at the bottom of the assembly cavity (405), and a positioning block (409) is provided at the bottom end of the plug-in tube (402). The positioning block (409) matches the positioning groove (408). The positioning block (409) is inserted into the positioning groove (408), and the positioning of the plug-in tube (402) in the circumferential direction is achieved through the cooperation between the positioning block (409) and the positioning groove (408).

4. A modular quick-install insulating scaffold according to claim 1, characterized in that: The vertical rod (1), horizontal rod (2) and longitudinal rod (3) are all plum blossom tubes formed by FRP pultrusion.

5. The modular quick-install insulating scaffold according to claim 1, characterized in that: The connecting pipe (404) and the seat body (401) are detachably fixedly connected via a locking piece.

6. A modular quick-install insulating scaffold according to claim 5, characterized in that: The locking member comprises a locking rod (410), a locking block (411), a rotating disk (412) and a knob (413); the locking rod (410) is arranged vertically; the rotating disk (412) is coaxially fixedly arranged at the top end of the locking rod (410); the locking block (411) is fixedly arranged at the bottom end of the locking rod (410); the knob (413) is fixedly arranged at the top of the rotating disk (412); a blind hole (414) is arranged at the top of the connecting tube (404); a through hole (415) is arranged at the bottom of the blind hole (414); the through hole (415) extends to the bottom of the connecting tube (404); The locking rod (410) passes through the blind hole (414) and the through hole (415) in sequence; the rotating disk (412) is located in the blind hole (414); a spring (416) is provided in the blind hole (414); the spring (416) is located below the rotating disk (412); two ends of the spring (416) are respectively connected to the bottom of the rotating disk (412) and the bottom of the blind hole (414); the spring (416) is sleeved on the locking rod (410); two groups of limit blocks (417) are fixedly provided on the inner wall of the blind hole (414); the limit blocks (417) abut against the top of the rotating disk (412); The seat body (401) is provided with four circular holes (418), the four circular holes (418) correspond to and match the four locking blocks (411) one by one, the horizontal cross-section of the locking block (411) is a rectangular parallelepiped, the bottom end of the circular hole (418) is provided with a locking groove (419), the locking groove (419) matches the locking block (411), the locking rod (410) passes through the circular hole (418), and the top of the locking block (411) fits with the top of the locking groove (419).

7. The modular quick-install insulating scaffold according to claim 1, characterized in that: The outer wall of the plug-in tube (402) is provided with four convex strips (420), and the four convex strips (420) correspond to the four connecting tubes (404) one by one. The inner end surface of the connecting tube (404) is provided with a slide groove (421), and the slide groove (421) extends to the bottom of the connecting tube (404). The convex strip (420) is inserted into the slide groove (421), and the top of the convex strip (420) is in contact with the top of the slide groove (421).

8. A method for constructing a modular quick-install insulating scaffold, characterized in that: The steps include: Step 1, preparing a plurality of prepared vertical poles (1), horizontal poles (2) and longitudinal poles (3); The two ends of the prepared vertical pole (1) are respectively fixed with a plug-in pipe (402) and a fixed pipe (403), and a seat body (401) is arranged on the fixed pipe (403), and the seat body (401) and the fixed pipe (403) are an integrally formed structure; Both ends of the prepared cross bar (2) are fixedly sleeved with connecting pipes (404), and both ends of the prepared longitudinal bar (3) are fixedly sleeved with connecting pipes (404); Step 2, construct two layers of vertical poles (1), the number of vertical poles (1) on each layer is an even number, and the number of vertical poles (1) on each layer is at least four, and the multiple vertical poles (1) on the same layer are arranged in a matrix in the horizontal direction, and the two layers of vertical poles (1) are connected up and down, and when connected, the plug-in pipe (402) connected to the bottom end of the upper vertical pole (1) is placed in the seat body (401) connected to the top end of the lower vertical pole (1), that is, the plug-in pipe (402) is inserted into the assembly cavity (405); Step 3, installing the horizontal rod (2) and the vertical rod (3) on the base (401) connected to the vertical rod (1) below; Step 3.1 Installation of crossbar (2); A cross bar (2) is placed between two adjacent base bodies (401) in the transverse direction, and two connecting tubes (404) on the cross bar (2) are respectively connected to the two base bodies (401) in a one-to-one correspondence, that is, the connecting tube (404) is inserted into the card slot (406), and at the same time, the inner walls on both sides of the card slot (406) are respectively inserted into the two grooves (407), so that the connecting tube (404) and the base body (401) are positioned in the horizontal direction, that is, the horizontal direction positioning of the cross bar (2) is achieved, and the installation of the cross bar (2) is completed; Step 3.2 Installation of the longitudinal rod (3); A longitudinal rod (3) is placed between two longitudinally adjacent seat bodies (401), and the installation method of the longitudinal rod (3) is the same as the installation method of the cross rod (2); Step 4: Repeat steps 2 and 3, gradually building up other layers of the scaffolding, so that the scaffolding as a whole forms a rectangular parallelepiped; The specific number and arrangement of the vertical poles (1) on the same layer are determined according to the size of the scaffolding, and the number of the longitudinal poles (3) and the horizontal poles (2) are determined according to the specific number of the vertical poles (1).

9. A modular quick-install insulating scaffolding construction method according to claim 1, characterized in that: In step 3, after the connection between the connecting tube (404) and the seat body (401) is completed, the connecting tube (404) and the seat body (401) are locked by a locking member, and the convex strip (420) is inserted into the slide groove (421) and fits with the top of the slide groove (421).

10. A modular quick-install insulating scaffolding construction method according to claim 1, characterized in that: Also includes: Step 5: Fix and connect diagonal braces (6) on the front, back, left, and right sides of the scaffold to improve the stability of the scaffold; Step 6: Pull ropes are installed at the four corners of the top of the scaffolding. The two ends of the ropes are fixed to the scaffolding and the ground respectively to further improve the stability of the scaffolding.

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