A production mold and production method of thermal insulation template

Abstract

The present invention discloses a production mold and production method of an insulation formwork, which belongs to the field of mold technology. The production mold includes a bottom plate, a side plate, a mounting truss, a bump mold and an additional truss; the bottom plate and the side plate are enclosed together to form a box structure; the mounting truss is arranged at the top of the box structure corresponding to the dense rib beam, and is in contact with the insulation plate; the bump mold is arranged corresponding to the load-bearing bump, including a single mold and a combination mold, the single mold is connected to the side plate, and the combination mold is arranged on the mounting truss; the additional truss is arranged on the top of the bump mold. The present invention can meet the multiple molding requirements of the insulation formwork, adapt to the production of complex insulation formwork, realize the combined production of irregular-shaped precast concrete structures and multi-stage insulation structures, improve the integrity of the insulation formwork, and at the same time ensure the dimensional accuracy, density and flatness of the insulation formwork, and ensure the quality of the finished product; by setting the mounting truss, the bump mold can be aligned once during the installation process, thereby accelerating production efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of molds, and in particular relates to a production mold and a production method for a thermal insulation template. Background Art

[0002] The non-removal insulation formwork can systematically and accurately solve the durability problem of the high arch dam insulation system during the operation period under severe cold and complex working conditions, improve the construction efficiency of dams and other buildings, and at the same time facilitate quality control and solve the problem of difficulty in permanent and temporary insulation construction.

[0003] The existing non-disassembly insulation formwork has a simple structure, which is often a simple assembly of a concrete structure and an insulation board. During the prefabrication process, the insulation structure is placed in the mold and concrete is poured to form it in one step. The insulation structure and the prefabricated concrete structure of this insulation formwork are not firmly connected, and the integrity is poor, which makes the insulation formwork easy to delaminate during use and difficult to apply to severe cold and complex construction environments.

[0004] As construction requirements gradually increase, the structure of insulation formwork also needs to be optimized and upgraded. Traditional one-time molding molds are difficult to meet the production needs of insulation formwork. When faced with complex insulation formwork, such as insulation formwork that requires multiple castings and insulation formwork formed by irregular combinations of precast concrete structures and multi-stage insulation structures, efficient production cannot be achieved, which limits the development and application of prefabricated insulation formwork. Summary of the invention

[0005] The purpose of the present invention is to provide a production mold and production method for an insulation formwork, so as to solve the problem that the existing production molds in the above-mentioned background technology are difficult to meet the production requirements of the complex structure of the insulation formwork, which requires multiple molding and casting, and has low production accuracy and efficiency.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A production mold for an insulation template, used for producing an insulation template, the insulation template comprises a panel, a support grid, a load-bearing convex block and an insulation structure; the panel is arranged horizontally; the support grid is arranged on the top surface of the panel, including staggered dense-rib beams; the load-bearing convex blocks are arranged on the top surface of the dense-rib beams at intervals; the insulation structure comprises an insulation board, an insulation layer and an insulation block; the insulation board is filled in the support grid and fixedly connected to the top surface of the panel; the insulation layer is coated on the surface of the dense-rib beam; the insulation block is arranged on the surface of the load-bearing convex block;

[0008] The production mold includes a bottom plate, a side plate, a mounting truss, a bump mold and an additional truss; the bottom plate and the side plate together enclose a box structure with an open top; the mounting truss is arranged at the top of the box structure corresponding to the dense-ribbed beam; the bump mold is arranged corresponding to the load-bearing bump, including a single mold and a combined mold, the single mold is connected to the side plate, and the combined mold is arranged on the mounting truss; the bottom of the bump mold is in contact with the panel, and the bottom side is in contact with the insulation board; the additional truss is arranged on the top of the bump mold.

[0009] Furthermore, it also includes an insulation board positioning truss, which is pressed on the insulation board and has two ends connected to the side panels; the installation truss is arranged on the insulation board positioning truss.

[0010] Furthermore, the height of the side panels is the same as the sum of the thicknesses of the panel and the supporting grid; and a set of opposite side panels are respectively provided with concave portions and convex portions.

[0011] Furthermore, the single-block molds are spaced apart along two opposite sides of the production mold, and the side panels are provided with extensions corresponding to the convex block molds, and the height of the extensions is adapted to the height of the load-bearing convex blocks.

[0012] Furthermore, the lug mold is formed by splicing the side parts, and both the top and bottom surfaces are opened; the lug mold adjacent to the side plate is connected to the extension part, and together they are enclosed to form an integrated structure; the combination mold and the single mold are set at the same height.

[0013] A method for producing an insulation template, using a production mold for an insulation template as described in any one of claims to produce the insulation template, comprising the following steps:

[0014] Step 1: Assemble the bottom plate and the side plate, position and install them, and then install the second embedded part on the bottom plate;

[0015] Step 2: Tie the panel steel bars, ribbed beam steel bars and convex block steel bars together and put them into the production mold. After the tying is completed, install the insulation nails on the panel steel bars and install the embedded pipes on the ribbed beam steel bars;

[0016] Step 3: pouring the panel;

[0017] Step 4: Install the insulation board. Before installing the insulation board, install the bolt hole positioning box at the end of the embedded pipe in the corresponding peripheral dense-rib beam;

[0018] Step 5: Install the insulation board positioning truss;

[0019] Step 6: Install the truss and the bump mold;

[0020] Step 7: Casting dense-ribbed beams;

[0021] Step 8: Adjust the protruding reinforcement;

[0022] Step nine, installing the additional truss and the first embedded part; installing the first embedded part on the additional truss, and then installing the additional truss on the top of the bump mold, so that the first embedded part enters the bump mold;

[0023] Step 10, pouring the load-bearing convex blocks;

[0024] Step 11: Curing the concrete, and demoulding after reaching the curing strength;

[0025] Step 12. After continuing to maintain until the factory strength, spray the insulation layer on the surface of the dense-rib beam and install the insulation block on the load-bearing boss.

[0026] Furthermore, in step 2, when the multi-ribbed beam reinforcement is tied, a steel mesh protective layer is arranged around the multi-ribbed beam reinforcement.

[0027] Furthermore, in step 2, a vibrator is arranged at the bottom of the production mold.

[0028] Furthermore, in step six, a release agent is sprayed on the convex mold, and then the combined mold is installed on the mounting truss, and then the mounting truss is installed on the insulation board and fixedly connected to the side panel; then the single mold is installed and its side is fixed to the side panel by bolts.

[0029] Furthermore, in step seven, after the multi-rib beam is initially solidified, the bolt hole positioning box is removed.

[0030] The present invention has the following beneficial effects:

[0031] The present invention provides a production mold and a production method for an insulation formwork, which can meet the multiple molding requirements of the insulation formwork, adapt to the production of complex insulation formwork, realize the combined production of irregularly shaped precast concrete structures and multi-stage insulation structures, improve the integrity of the insulation formwork, and at the same time ensure the density and flatness of the insulation formwork to ensure the quality of the finished product.

[0032] The present invention provides a production mold and production method for an insulation template. By setting an installation truss and installing a combined mold on the installation truss, multiple lump molds can be aligned at one time during the installation process, reducing the number of fixing operations and position adjustments of the lump molds. By setting an insulation board positioning truss, the positions of the insulation boards and embedded parts can be accurately fixed, the production efficiency can be accelerated, and a mold example can be provided for mass production applications of prefabricated structures.

[0033] The present invention provides a production mold and production method for an insulation template, which can be used in conjunction with a high-precision machining lathe to ensure the dimensional accuracy of the assembled splicing, solve the overall rigidity problem of the bump mold, ensure the quality of the finished product, and provide a basis for the smooth assembly construction of the insulation template. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of the thermal insulation template involved in the present invention;

[0035] Figure 2 It is a structural schematic diagram of the support grid involved in the present invention;

[0036] Figure 3 It is a structural schematic diagram of the production mold involved in the present invention;

[0037] Figure 4 A side view of a production mold according to the present invention;

[0038] Figure 5 The present invention is a schematic diagram of the layout of the thermal insulation board positioning trusses involved in the present invention.

[0039] In the figure: 1-panel, 2-support grid, 21-peripheral dense-rib beam, 22-middle dense-rib beam, 3-load-bearing convex block, 4-insulation structure, 41-insulation board, 5-bottom plate, 6-side plate, 7-insulation board positioning truss, 8-installation truss, 9-convex block mold, 91-single block mold, 92-combination mold, 10-additional truss. Implementation

[0040] 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.

[0041] like Figure 1 , 2 As shown, the present invention provides a production mold for an insulation formwork, wherein the insulation formwork includes a panel 1, a support grid 2, a load-bearing protrusion 3 and an insulation structure 4; the panel 1 is horizontally arranged; the support grid 2 is arranged on the top surface of the panel 1, including staggered dense-rib beams; the load-bearing protrusions 3 are arranged at intervals on the top surface of the dense-rib beams; the insulation structure 4 is in contact with the concrete structure, including an insulation board 41, an insulation layer and an insulation block, the insulation board 41 is filled in the support grid 2 and fixedly connected to the top surface of the panel 1, and the insulation board 41 and the support grid 2 jointly cover the top surface of the panel 1; the insulation layer is coated on the surface of the dense-rib beam; the insulation block is arranged on the surface of the load-bearing protrusion 3.

[0042] Each set of opposite sides of the panel 1 is respectively provided with grooves and tenons that cooperate with each other to realize the mortise and tenon connection between adjacent template units. The size and shape of the support grid 2 are the same as those of the panel 1. The multi-ribbed beams are divided into peripheral multi-ribbed beams 21 and middle multi-ribbed beams 22 according to the setting position. The edge of the peripheral multi-ribbed beam 21 is flush with the edge of the panel 1. Pre-buried pipes are set in the peripheral multi-ribbed beams 21 of adjacent template units to form reserved channels. Connecting bolts are set in the reserved channels to realize the connection of the two template units.

[0043] Panel reinforcement is arranged in the panel 1, and the panel reinforcement includes horizontal reinforcement and vertical reinforcement. The vertical reinforcement corresponding to the support grid 2 extends into the support grid 2, and the vertical reinforcement corresponding to the load-bearing protrusion 3 extends into the load-bearing protrusion 3. Multi-ribbed beam reinforcement is arranged in the support grid 2. Protrusion reinforcement is arranged in the load-bearing protrusion 3.

[0044] The cross section of the peripheral multi-rib beam 21 is a right-angled trapezoid, and the side close to the outer edge is a right angle. The cross section of the middle multi-rib beam 22 is an isosceles trapezoid, thereby increasing the area of ​​the thermal insulation material and improving the thermal insulation effect; reducing the concrete mass and reducing the deadweight of the thermal insulation formwork.

[0045] A first embedded part is arranged inside the load-bearing protrusion 3, and the first embedded part is connected to the concrete structure through a tie bar. A second embedded part is arranged on the panel 1 corresponding to the load-bearing protrusion 3, and the second embedded part is connected to the external support structure through a connecting rod, thereby ensuring the stability of the insulation formwork during the pouring process. Preferably, both the first embedded part and the second embedded part are embedded sleeves.

[0046] The insulation board 41 is attached to the panel 1 and further fixed by insulation nails, which are pre-buried in the panel 1 and whose ends are arranged in the insulation board 41. The insulation board 41 and the insulation layer, and the insulation layer and the insulation block are connected to each other, thereby realizing a complete insulation protection function.

[0047] The heat preservation block is set as a cover structure, and its shape is adapted to the shape of the load-bearing protrusion 3. A threaded sleeve is set at the position corresponding to the first embedded part on the heat preservation block; a screw is fixed at the end of the tie bar, and the screw is threadedly connected with the threaded sleeve and the first embedded part respectively, thereby realizing the connection between the heat preservation block and the load-bearing protrusion 3, and the tie bar 5 and the load-bearing protrusion 3 are tied.

[0048] like Figure 3-5As shown, the production mold includes a bottom plate 5, a side plate 6, an insulation board positioning truss 7, an installation truss 8 and a bump mold 9; the bottom plate 5 and the side plate 6 together enclose a box structure with an open top; the insulation board positioning truss 7 is set and pressed on the insulation board 41, and its two ends are connected to the side plate 6 to position the insulation board 41; the installation truss 8 is set at the top of the insulation board positioning truss 7 corresponding to the dense rib beam, and is connected to the side plate 6; the bump mold 9 is set corresponding to the load-bearing bump 3, including a single mold 91 and a combination mold 92, the single mold 91 is connected to the side plate 6; the combination mold 92 is set on the installation truss 8; the bottom of the bump mold 9 is in contact with the panel 1, and the bottom side is in contact with the insulation board 41.

[0049] The bottom plate 5 and the side plate 6, and the side plate 6 and the mounting truss 8 are all connected by bolts. A mold base is provided at the bottom of the bottom plate 5. By adjusting the mold base, the horizontality of the bottom plate 5 is ensured, and at the same time, an operating space is provided for the subsequent installation of the vibrator and the second embedded parts.

[0050] A reserved hole is provided on the base plate 5 corresponding to the second embedded part, a positioning screw is provided in the second embedded part, the positioning screw is inserted into the reserved hole and fixed by a nut, thereby realizing the connection between the second embedded part and the base plate 5 .

[0051] The opposite set of side panels 6 are provided with concave and convex portions for making grooves and tenons. Bolt holes are provided on the box structure for connecting with cables and other equipment to facilitate the lifting and movement of the production mold. The height of the side panels 6 is the same as the sum of the thickness of the panel 1 and the support grid 2.

[0052] Connecting blocks are arranged at both ends of the mounting truss 8 , and the connecting blocks are connected to the side plates 6 with bolts.

[0053] The bump mold 9 is formed by splicing the side parts, and both the top and bottom surfaces are opened. The single mold 91 is set on a set of opposite sides of the top surface of the production mold, and the top edge of the side plate 6 corresponds to the bump mold 9 to set an extension, and the height of the extension is adapted to the height of the load-bearing bump 3. The bump mold 9 adjacent to the side plate 6 is connected to the extension of the side plate 6, and they are enclosed together to form a whole; the bump mold 9 located in the middle is enclosed by the side parts. The combination mold 92 is set at the same height as the single mold 91.

[0054] Preferably, an additional truss 10 is provided on the top of the bump mold 9. The additional truss 10 is arranged at intervals, and its length direction is parallel to the length direction of one side of the production mold, and is connected to the first embedded part. The additional truss 10 is connected to the bump mold 9. The bump mold 9 is further kept at the same height by the additional truss 10, and the stable positioning of the first embedded part is achieved. The additional truss 10 is arranged parallel to the installation truss 8.

[0055] The bottom plate 5, the side plate 6, the additional truss 10, the mounting truss 8 and the projection mold 9 are all made of steel.

[0056] When the insulation template is rectangular as a whole, the support grid 2 includes rectangular grids arranged at intervals, and the insulation board positioning trusses 7 are arranged crisscross. The installation trusses 8 are arranged throughout the length and are parallel to each other. The single mold 91 is arranged at intervals along the two opposite sides of the production mold, and the combined mold 92 is arranged at intervals on the installation trusses 8.

[0057] A method for producing an insulation template, using a production mold for the insulation template to produce the insulation template, specifically comprising the following steps:

[0058] Step 1, assemble the mold base, bottom plate 5 and side plate 6, and position and install them; determine the mold assembly position according to the drawing, assemble the mold base, and place it at the mold assembly position, then place the bottom plate 5 on the mold base, after the bottom plate 5 is adjusted in place, install the side plate 6 on the bottom plate 5 by bolts, after the installation is completed, spray the release agent on the bottom plate 5 and the side plate 6, and install the second embedded part on the bottom plate 5 by positioning screws;

[0059] Step 2: Tie the panel steel bars, the multi-ribbed beam steel bars and the protruding block steel bars together and put them into the production mold; after the panel steel bars, the multi-ribbed beam steel bars and the protruding block steel bars are tied, they are put into the production mold, and then the insulation nails are installed on the panel steel bars, a circle of steel mesh protective layer is arranged around the multi-ribbed beam steel bars to prevent the multi-ribbed beam steel bars from damaging the insulation board 41, and the embedded pipes are installed on the multi-ribbed beam steel bars, and then a vibrator is arranged at the bottom of the production mold;

[0060] Step 3, pouring panel 1; control the mixing station to start mixing concrete, and after mixing, discharge the material to the concrete distributor to pour a layer of concrete. The pouring height is the same as the thickness of the panel, preferably 200mm. After the pouring is completed, use a wooden trowel to roughly smooth the surface to ensure that the thickness of panel 1 is consistent and the surface has a certain degree of roughness;

[0061] Step 4: Paste the insulation board 41; install the bolt hole positioning box at the end of the embedded pipe in the corresponding peripheral dense-ribbed beam 21 to provide operating space for the subsequent installation of the connecting bolts; then cut the insulation board 41 according to the design drawing, and paste the insulation board 41 in time before the concrete of the panel 1 begins to set. During the pasting process, gradually insert the insulation nails into the insulation board 41. The layout position of the insulation board 41 needs to leave the dense-ribbed beam position empty;

[0062] Step 5: Install the insulation board positioning trusses 7; set the insulation board positioning trusses 7 vertically and horizontally corresponding to the insulation board 41, and connect them to the side panels 6;

[0063] Step 6, install the truss 8 and the convex mold 9; spray the release agent on the convex mold 9, then install the combined mold 92 on the installation truss 8, then put the corresponding rib beam of the installation truss 8 on the insulation board positioning truss 7, and fix it to the side plate 6; then install the single mold 91, and fix its side to the side plate 6 by bolts; the bottom of the convex mold 9 contacts the panel 1, and the bottom side contacts the insulation board 41;

[0064] Step 7, pouring the multi-rib beam; using the insulation board 41 as the pouring side form of the multi-rib beam, the pouring height is the same as the thickness of the multi-rib beam, preferably 100mm, after the pouring is completed, using an inserted vibrator to vibrate until there are no obvious bubbles on the concrete surface; then the vibration leveling machine starts to work to level the concrete of the multi-rib beam, and the concrete thickness needs to be controlled during the leveling process; after the multi-rib beam is initially set, the bolt hole positioning box is removed;

[0065] Step 8: Adjust the protruding reinforcement;

[0066] Step 9: Install the additional truss 10 and the first embedded part, detachably install the first embedded part on the additional truss 10, then install the additional truss 10 on the top of the bump mold 9, make the first embedded part enter the bump mold, and connect the two ends of the additional truss 10 to the side plate 6 by bolts;

[0067] Step 10, pouring the load-bearing protrusion 3; the pouring height is the same as the height of the load-bearing protrusion 3; after the pouring is completed, use an inserted vibrator to vibrate until there are no obvious bubbles on the concrete surface;

[0068] Step 11: Send it to the curing shed for steam curing. After reaching the curing strength, demould the customized mold, disassemble the additional truss 10, install the truss 8, the bump mold 9 and the side plate 6, demould it, clean the production mold and enter the next production cycle;

[0069] Step 12: After continuing to maintain to the factory strength, spray the insulation layer on the surface of the multi-rib beam, install the screw in the first embedded part and the threaded sleeve, and install the insulation block to achieve the positioning connection between the load-bearing protrusion 3 and the insulation block.

[0070] When making the production mold, the thickened steel plate is selected and processed by a large CNC machine tool in one step to meet the high-precision requirements of the assembled structure. The specific steps include:

[0071] Step 1: Design and plan the mold according to the insulation template structure size and mold production requirements, and determine the size, material and processing requirements of the parts;

[0072] Step 2: According to the joint structure requirements, select the material of appropriate thickness and perform pre-treatment processes such as welding, leveling and heat treatment;

[0073] Step 3: Program design: According to the design and production requirements, use computer software to perform 3D modeling of parts, write CNC machining programs, and determine the machine tool motion trajectory and cutting parameters;

[0074] Step 4: Finishing operation: according to the written CNC program, start the gantry milling machine to perform processing operations and complete the cutting of the workpiece;

[0075] Step 5: Inspection and correction of parts: Real-time inspection and measurement are carried out during the processing to ensure that the size and quality of the parts meet the requirements, and correction and surface treatment operations are carried out as needed;

[0076] Step 6: Overall assembly and inspection: overall measurement and adjustment after parts are assembled.

[0077] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 production mold for an insulation template, used for producing an insulation template, characterized in that: The thermal insulation template comprises a panel (1), a support grid (2), a load-bearing protrusion (3) and a thermal insulation structure (4); the panel (1) is arranged horizontally; the support grid (2) is arranged on the top surface of the panel (1), and comprises staggered multi-rib beams; the load-bearing protrusions (3) are arranged at intervals on the top surface of the multi-rib beams; the thermal insulation structure (4) comprises a thermal insulation board (41), a thermal insulation layer and a thermal insulation block; the thermal insulation board (41) is filled in the support grid (2) and is fixedly connected to the top surface of the panel (1); the thermal insulation layer is coated on the surface of the multi-rib beam; the thermal insulation block is arranged on the surface of the load-bearing protrusion (3); The production mold comprises a bottom plate (5), a side plate (6), a mounting truss (8), a bump mold (9) and an additional truss (10); the bottom plate (5) and the side plate (6) are enclosed together to form a box structure with an open top; the mounting truss (8) is arranged at the top of the box structure corresponding to the dense rib beam; the bump mold (9) is arranged corresponding to the load-bearing bump (3), and comprises a single mold (91) and a combined mold (92); the single mold (91) is connected to the side plate (6), and the combined mold (92) is arranged on the mounting truss (8); the bottom of the bump mold (9) is in contact with the panel (1), and the bottom side surface is in contact with the insulation board (41); the additional truss (10) is arranged on the top of the bump mold (9).

2. A production mold for a thermal insulation template according to claim 1, characterized in that: It also includes an insulation board positioning truss (7), the insulation board positioning truss (7) is pressed onto the insulation board (41), and its two ends are connected to the side panels (6); the mounting truss (8) is arranged on the insulation board positioning truss (7).

3. The production mold of the thermal insulation template according to claim 1, characterized in that: The height of the side panels (6) is the same as the sum of the thicknesses of the panel (1) and the supporting grid (2); a concave portion and a convex portion are respectively arranged on a set of opposite side panels (6).

4. The production mold of the thermal insulation template according to claim 1, characterized in that: The single block mold (91) is arranged at intervals along two opposite sides of the production mold, and the side plate (6) is provided with a protruding portion corresponding to the convex block mold (9), and the height of the protruding portion is adapted to the height of the load-bearing convex block (3).

5. A production mold for a thermal insulation template according to claim 4, characterized in that: The convex mold (9) is formed by splicing the side parts, and both the top and bottom surfaces are opened; the convex mold (9) adjacent to the side plate (6) is connected to the extension part, and together they are enclosed to form an integrated structure; the combined mold (92) is arranged at the same height as the single mold (91).

6. A method for producing a thermal insulation template, characterized in that: The production mold of the thermal insulation template according to any one of claims 1 to 5 is used to produce the thermal insulation template, comprising the following steps: Step 1: assemble the bottom plate (5) and the side plate (6), position and install them, and then install the second embedded part on the bottom plate (5); Step 2: Tie the panel steel bars, ribbed beam steel bars and convex block steel bars together and put them into the production mold. After the tying is completed, install the insulation nails on the panel steel bars and install the embedded pipes on the ribbed beam steel bars; Step 3: pouring the panel (1); Step 4, attaching the insulation board (41); before attaching the insulation board (41), installing a bolt hole positioning box at the end position of the embedded pipe in the corresponding peripheral dense-rib beam (21); Step 5: Install the insulation board positioning truss (7); Step 6: Install the truss (8) and the bump mold (9); Step 7: Casting dense-rib beams; Step 8: Adjust the protruding reinforcement; Step nine, installing the additional truss (10) and the first embedded part; installing the first embedded part onto the additional truss (10), and then installing the additional truss (10) on the top of the bump mold (9), so that the first embedded part enters the bump mold; Step 10: Casting the load-bearing protrusion (3); Step 11: Curing the concrete, and demoulding after reaching the curing strength; Step 12: After continuing to maintain the steel to the factory strength, spray an insulation layer on the surface of the multi-rib beam and install an insulation block on the load-bearing protrusion (3).

7. The method for producing a thermal insulation template according to claim 6, characterized in that: In step 2, when the multi-ribbed beam reinforcement is tied, a circle of steel mesh protective layer is arranged around the multi-ribbed beam reinforcement.

8. The method for producing a thermal insulation template according to claim 6, characterized in that: In step 2, a vibrator is arranged at the bottom of the production mold.

9. The method for producing a thermal insulation template according to claim 6, characterized in that: In step six, a mold release agent is sprayed on the convex mold (9), and then the combined mold (92) is installed on the mounting truss (8). The mounting truss (8) is then installed on the insulation board (41) and fixedly connected to the side plate (6); then the single mold (91) is installed and its side is fixed to the side plate (6) by bolts.

10. The method for producing a thermal insulation template according to claim 6, characterized in that: In step seven, after the multi-rib beam has initially solidified, the bolt hole positioning box is removed.

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