Novel disassembly-free composite heat preservation formwork

Abstract

The invention belongs to the technical field of heat preservation plates, and particularly relates to a novel disassembly-free composite heat preservation formwork which comprises a heat preservation main plate body, a connecting mechanism is arranged on the outer side of the heat preservation main plate body, and a reinforcing mechanism is arranged on the surface of the heat preservation main plate body. According to the scheme, the problems that at present, a formwork-removal-free heat preservation plate is low in disassembly and assembly efficiency and insufficient in connection reliability are solved; according to the solution, through the designed reinforcing mechanism, the supporting rod is conveniently mounted through the supporting rod, the reinforcing cover and the mounting cylinder during use, so that the supporting seat and the reinforcing cover are conveniently fixed, dismounting and mounting are more convenient and faster, and it is guaranteed that connection is tighter during subsequent concrete pouring; and the push rod and the reinforcing insertion rod are pushed to tilt through the sliding seat, so that connection with concrete is reinforced, and more stable installation is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of thermal insulation boards, and in particular relates to a novel disassembly-free composite thermal insulation template. Background Art

[0002] As an integrated external formwork in the construction of cast-in-place concrete walls, the formwork-free insulation board is composed of a composite structure including an anti-cracking layer, a fireproof protective layer, and an insulation layer. It has both formwork functions and insulation performance, and can realize the simultaneous construction of building insulation and structure. Traditional formwork-free insulation boards mostly rely on adhesives or pre-buried reinforcing inserts to achieve anchoring with concrete, but this method has significant defects: First, the adhesive is easily affected by the ambient temperature and humidity, and is prone to aging and falling off after long-term use, resulting in the risk of separation between the insulation board and the concrete layer; second, the reinforcing inserts need to be manually positioned and installed on site, which is cumbersome and requires high construction precision. Especially in special-shaped structures or complex nodes, problems such as insert dislocation and loose fixation are prone to occur, affecting the stability of the overall structure; third, the existing connection mechanism mostly adopts an exposed buckle design, and the protruding part is easily damaged by external force collision after installation, increasing maintenance costs.

[0003] In view of the above problems, although the existing technology attempts to improve by adding reinforcing ribs, optimizing the bonding layer materials, etc., it still fails to effectively solve the problems of low disassembly and assembly efficiency and insufficient connection reliability. Therefore, it is necessary to design a new type of disassembly-free composite insulation formwork to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a novel disassembly-free composite thermal insulation template to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: a novel disassembly-free composite thermal insulation template, comprising a thermal insulation main board body, a connecting mechanism is arranged on the outer side of the thermal insulation main board body, and a reinforcing mechanism is arranged on the surface of the thermal insulation main board body; The thermal insulation main body comprises a thermal insulation mortar transition layer and an extruded polystyrene foam board, an anti-cracking reinforcement layer is arranged on the outer side of the thermal insulation mortar transition layer, an adhesive reinforcement plate A is arranged between the thermal insulation mortar transition layer and the extruded polystyrene foam board, the connecting mechanism is installed on the adhesive reinforcement plate A, and an adhesive reinforcement plate B is arranged on the outer side of the extruded polystyrene foam board; The reinforcement mechanism includes a mounting tube, a support rod, a support seat and a reinforcement cover installed in the heat preservation main body, the mounting tube is connected to the support seat through the support rod, and the reinforcement cover is fixed to the support seat through fixing bolts; The support seat is provided with a fixed screw groove, and a sliding seat is slidably mounted inside the fixed screw groove. The sliding seat is hinged to the reinforcing rod through a push rod, and the other end of the reinforcing rod is hinged to the support seat. The fixing bolt is screwed into the fixing screw groove and pushes the sliding seat to move, so that the strengthening insertion rod expands outwards to enhance the connection with the concrete.

[0006] Preferably, a support spring is arranged in the fixing screw groove, and one end of the support spring abuts against the sliding seat, which is used to reset the sliding seat and adjust the expansion angle of the strengthening insertion rod.

[0007] Preferably, the support seat is threadedly connected with the support rod through a connecting screw groove, and limiting plates are arranged at both ends of the installation cylinder to be fixed in the thermal insulation main board body, and a strengthening frame is arranged in the middle to clamp and bond the strengthening plate A.

[0008] Preferably, the strengthening cover is fixed to the fixing bolt through a reinforcing nut, and a limiting nut and a support rib frame are arranged on its side to enhance the anchoring strength with the concrete.

[0009] Preferably, the connecting mechanism includes a connecting card slot, a connecting clamping plate, an adjusting screw rod and an adjusting push rod. An adjusting rotary head is arranged at one end of the adjusting screw rod. Rotating the adjusting screw rod drives the moving adjusting nut to push the adjusting push rod, so that the connecting clamping plate extends out and is clamped into the connecting card slot of the adjacent thermal insulation board.

[0010] Preferably, the connecting clamping plate is slidably installed at the end of the bonding strengthening plate A, and the adjusting push rods are hinged on both sides.

[0011] Preferably, a strengthening mesh board and strengthening rib bars are embedded in the thermal insulation mortar transition layer. The strengthening rib bars penetrate through the thermal insulation mortar transition layer and the bonding strengthening plate A, and a positioning strengthening ring is arranged at the end to press the strengthening mesh board.

[0012] Preferably, the bonding strengthening plate A is provided with a plate installation strengthening rib, and the extruded polystyrene foam board is provided with a strengthening rib positioning groove. The two are mutually clamped, and the strengthening rib bar passes through the plate installation strengthening rib to enhance the integrity.

[0013] Preferably, the crack-resistant strengthening layer is an alkali-resistant fiberglass mesh cloth layer, and the bonding strengthening plate B is a fire protection layer.

[0014] Preferably, the installation cylinder, the support rod and the support seat are all made of metal materials and the surfaces are treated with rust prevention.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Through the designed strengthening mechanism, during use, through the support rod and the strengthening cover, the support rod can be conveniently installed through the installation cylinder, so as to conveniently fix the support seat and the strengthening cover. During disassembly, installation and addition, it is more convenient and fast, and it is ensured that the connection is tighter during subsequent concrete pouring. And the push rod and the strengthening insertion rod are pushed up by the sliding seat to strengthen the connection with the concrete and ensure more stable installation.

[0016] 2. Through the designed connecting mechanism, during use, the adjusting screw is rotated by adjusting the rotating head. The adjusting screw drives the moving adjusting nut and the adjusting push rod to move, so that the adjusting push rod jacks up the connecting clamping plate. The connecting clamping plate is clamped in the connecting slot of the adjacent heat preservation main board body for clamping, thereby ensuring more stable splicing during installation and facilitating hiding when not in use to reduce the phenomenon of collision damage.

[0017] 3. Through the designed reinforcing mesh plate and reinforcing rib strips, during use, the strength of the heat preservation main board body is enhanced by the reinforcing mesh plate and the reinforcing rib strips, and the connection between the heat preservation mortar transition layer and the bonding reinforcing plate A is strengthened. And the reinforcing mesh plate is positioned by cooperating with the positioning reinforcing ring, thereby ensuring more stable installation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the present invention; Figure 2 is an installation structural schematic diagram of the present invention; Figure 3 is a structural schematic diagram of the support seat of the present invention; Figure 4 is a structural schematic diagram of the reinforcing cover of the present invention; Figure 5 is a structural schematic diagram of the connection structure of the present invention; Figure 6 is a structural schematic diagram of the reinforcement structure of the present invention; Figure 7 is a schematic diagram of the reinforcing rib strip of the present invention; In the figure: 1, heat preservation main board body; 11, crack-resistant reinforcement layer; 12, heat preservation mortar transition layer; 13, bonding reinforcing plate A; 14, extruded polystyrene foam board; 15, bonding reinforcing plate B; 16, reinforcing mesh plate; 17, reinforcing rib strip; 171, positioning reinforcing ring; 18, rib positioning groove; 19, board installation rib; 2, connecting mechanism; 21, connecting clamping plate; 22, adjusting push rod; 23, moving adjusting nut; 24, adjusting screw; 25, adjusting rotating head; 26, connecting slot; 3, reinforcement mechanism; 31, installation cylinder; 311, limiting plate; 312, reinforcing frame; 32, support rod; 33, support seat; 331, connecting screw groove; 34, sliding seat; 341, fixing screw groove; 342, support spring; 35, pushing rod; 36, reinforcing insertion rod; 37, fixing bolt; 38, reinforcing cover; 381, limiting nut; 382, support rib frame; 383, reinforcing nut. DETAILED DESCRIPTION OF THE INVENTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment 1: Please refer to Figures 1 to 7 , the present invention provides a technical solution: a new type of non-dismantling composite insulation formwork, which includes a main insulation board body 1. A connecting mechanism 2 is arranged on the outer side of the main insulation board body 1, and a reinforcing mechanism 3 is arranged on the surface of the main insulation board body 1; the main insulation board body 1 includes a thermal insulation mortar transition layer 12 and an extruded polystyrene foam board 14. An anti-cracking reinforcement layer 11 is arranged on the outer side of the thermal insulation mortar transition layer 12. A bonding reinforcement plate A 13 is arranged between the thermal insulation mortar transition layer 12 and the extruded polystyrene foam board 14. The connecting mechanism 2 is installed on the bonding reinforcement plate A 13. A bonding reinforcement plate B 15 is arranged on the outer side of the extruded polystyrene foam board 14. During use, the heat insulation ability is enhanced through the extruded polystyrene foam board 14 and the thermal insulation mortar transition layer 12. The anti-cracking reinforcement layer 11 is a alkali-resistant fiberglass mesh cloth layer, and the bonding reinforcement plate B 15 is a fire protection layer; The reinforcement mechanism 3 includes an installation cylinder 31 installed inside the thermal insulation main board body 1, a support base 33 installed on the surface of the thermal insulation main board body 1, and a reinforcement cover 38 installed at one end of the support base 33. A support rod 32 is arranged inside the installation cylinder 31. The installation cylinder 31 is connected to the support base 33 through the support rod 32. A fixing bolt 37 is installed in the middle of the reinforcement cover 38 through a reinforcement nut 383. One end of the fixing bolt 37 is fixedly connected to the support base 33. During use, the connection with the concrete is strengthened through the support base 33 and the reinforcement cover 38. The installation cylinder 31, the support rod 32, and the support base 33 are all made of metal and their surfaces are treated with rust prevention; a fixing screw groove 341 is arranged at one end of the support base 33. A sliding seat 34 is slidably installed inside the fixing screw groove 341. A push rod 35 is rotatably installed on one side of the sliding seat 34. One end of the push rod 35 is rotatably installed with a reinforcement insertion rod 36 through a rotating groove and a rotating shaft. One end of the reinforcement insertion rod 36 is rotatably installed on the support base 33; one end of the fixing bolt 37 is screwed into the inside of the fixing screw groove 341, so that the reinforcement insertion rod 36 expands outwards to enhance the connection with the concrete. A support spring 342 is arranged inside the fixing screw groove 341. One end of the support spring 342 supports on the sliding seat 34. It is used to reset the sliding seat 34 and adjust the expansion angle of the reinforcement insertion rod 36, which is convenient for the connection between the fixing bolt 37 and the fixing screw groove 341 during use, and the sliding seat 34 drives the reinforcement insertion rod 36 to rotate conveniently through the support of the support spring 342; a connection screw groove 331 is opened inside one end of the support base 33. The support base 33 is screwed onto one end of the support rod 32 through the connection screw groove 331, which is convenient for the connection between the support base 33 and the support rod 32 during use.

[0021] Further, as can be seen from Figures 1 to 7 , limit plates 311 are arranged at both ends of the installation cylinder 31. The limit plates 311 are attached to the crack resistance reinforcement layer 11 and the bonding reinforcement plate B15. A reinforcement frame 312 is arranged in the middle of the installation cylinder 31. The reinforcement frame 312 clamps the bonding reinforcement plate A13. During use, the limit plates 311 and the reinforcement frame 312 strengthen the installation of the installation cylinder 31 inside the thermal insulation main board body 1; a limit nut 381 is arranged on one side of the reinforcement cover 38. A support rib frame 382 is arranged on one side of the limit nut 381. The support rib frame 382 is screwed onto the fixing bolt 37. During use, the support of the reinforcement cover 38 is strengthened through the support rib frame 382 to ensure the connection between the reinforcement cover 38 and the concrete.

[0022] As can be seen from the above description, the present invention has the following beneficial effects: During use, through the support rod 32 and the reinforcement cover 38, the installation of the support rod 32 is convenient through the installation cylinder 31 during use, so as to facilitate the fixation of the support base 33 and the reinforcement cover 38. It is more convenient and fast during disassembly, installation, and addition, and it is ensured that the connection is tighter during subsequent concrete pouring. And the sliding seat 34 is used to push the push rod 35 and the reinforcement insertion rod 36 to tilt up, strengthening the connection with the concrete to ensure more stable installation.

[0023] Example 2: Please refer to Figures 1 to 7 As shown, on the basis of Example 1, the present invention provides a technical solution: The connection mechanism 2 includes a connection card slot 26 opened at one end of the thermal insulation main board body 1, a connection clamping plate 21 installed at the other end of the thermal insulation main board body 1, and an adjustment screw rod 24 rotatably installed on the bonding reinforcement plate A13 through a bearing. One end of the adjustment screw rod 24 is provided with an adjustment rotary head 25. The outer side of the adjustment screw rod 24 is screwed with a moving adjustment nut 23 through a thread. One side of the moving adjustment nut 23 is rotatably installed with an adjustment push rod 22. One end of the adjustment push rod 22 is rotatably installed on the connection clamping plate 21. When in use, the adjustment rotary head 25 is rotated by a tool, the adjustment rotary head 25 drives the adjustment screw rod 24 to rotate, the adjustment screw rod 24 drives the moving adjustment nut 23 to push the adjustment push rod 22, and the adjustment push rod 22 pushes the connection clamping plate 21 to slide out of the thermal insulation main board body 1, so that the connection clamping plate 21 is clamped in the connection card slot 26 for positioning; The connection clamping plate 21 is slidably installed at one end of the bonding reinforcement plate A13. Both ends of the connection clamping plate 21 are rotatably installed with adjustment push rods 22, which facilitates the stable movement of the connection clamping plate 21 when in use.

[0024] For the connection mechanism 2 adopting the above technical solution, when in use, the adjustment screw rod 24 is rotated by the adjustment rotary head 25, the moving adjustment nut 23 and the adjustment push rod 22 are driven by the adjustment screw rod 24 to move, so that the adjustment push rod 22 jacks up the connection clamping plate 21, and the connection clamping plate 21 is clamped in the connection card slot 26 of the adjacent thermal insulation main board body 1 for clamping, thereby ensuring more stable splicing during installation and facilitating hiding when not in use to reduce the phenomenon of collision damage.

[0025] Furthermore, please refer to Figures 1 to 7 , a reinforcing mesh plate 16 is arranged on the inner side of the thermal insulation mortar transition layer 12. A reinforcing rib 17 is arranged on one side of the reinforcing mesh plate 16. The reinforcing rib 17 passes through the thermal insulation mortar transition layer 12 and the bonding reinforcement plate A13. When in use, the strength of the thermal insulation main board body 1 is strengthened by the reinforcing mesh plate 16 and the reinforcing rib 17; A positioning reinforcing ring 171 is arranged on one side of the reinforcing rib 17. The positioning reinforcing ring 171 presses on the reinforcing mesh plate 16. The reinforcing rib 17 is bent into the positioning reinforcing ring 171 to strengthen and fix the reinforcing mesh plate 16 through the positioning reinforcing ring 171; A plate installation reinforcing rib 19 is arranged on one side of the bonding reinforcement plate A13. A reinforcing rib positioning groove 18 is arranged on one side of the extruded polystyrene foam board 14. The plate installation reinforcing rib 19 is clamped in the reinforcing rib positioning groove 18. The reinforcing rib positioning groove 18 and the plate installation reinforcing rib 19 are clamped with each other, and the reinforcing rib 17 passes through the plate installation reinforcing rib 19 to enhance the integrity. When in use, the plate installation reinforcing rib 19 strengthens the support and is convenient to cooperate with the reinforcing rib 17 to further strengthen the strength of the plate.

[0026] For the reinforcing mesh plate 16 and the reinforcing rib 17 adopting the above technical solution, during use, the strength of the thermal insulation main board body 1 is enhanced through the reinforcing mesh plate 16 and the reinforcing rib 17, and the connection between the thermal insulation mortar transition layer 12 and the bonding reinforcing plate A13 is strengthened. Moreover, the positioning reinforcing ring 171 is used to position the reinforcing mesh plate 16, thereby ensuring more stable installation and use.

[0027] The working principle and usage process of the present invention: During use, the support rod 32 is screwed into the installation cylinder 31, and then the support base 33 is screwed onto the support rod 32 through the connecting screw groove 331. The reinforcing cover 38 is installed on the fixing bolt 37 through the reinforcing nut 383, and the limit nut 381 is fixed on the fixing bolt 37 through the support rib frame 382 and presses on the reinforcing cover 38. The fixing bolt 37 is screwed into the fixing screw groove 341. According to needs, the position where one end of the fixing bolt 37 is screwed into the fixing screw groove 341 can be selected, thereby pushing the sliding seat 34 to move, causing the sliding seat 34 to push the push rod 35, and the push rod 35 to push the reinforcing insertion rod 36 to open. When pouring concrete after installation, the connection with the concrete can be strengthened through the support base 33, the reinforcing insertion rod 36, and the reinforcing cover 38. When installing and splicing the thermal insulation main board body 1, the adjusting rotating head 25 is rotated by a tool. The adjusting rotating head 25 drives the adjusting screw rod 24 to rotate, and the adjusting screw rod 24 drives the moving adjusting nut 23 to push the adjusting push rod 22. The adjusting push rod 22 pushes the connecting clamping plate 21 to slide out of the thermal insulation main board body 1, so that the connecting clamping plate 21 is clamped in the connecting clamping groove 26 for positioning, thereby making the connection between the thermal insulation main board bodies 1 more stable. And during use, the strength of the thermal insulation main board body 1 is strengthened through the reinforcing mesh plate 16 and the reinforcing rib 17, ensuring that the thermal insulation main board body 1 is more stable during use.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to this process, method, article or device. Without more limitations, the element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

[0029] The above are only used to illustrate the technical solution of the present invention rather than to limit it. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present invention shall be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A new type of non-disassembly composite insulation template, characterized by: It comprises a heat-insulating main board body (1), a connecting mechanism (2) is arranged on the outer side of the heat-insulating main board body (1), and a reinforcing mechanism (3) is arranged on the surface of the heat-insulating main board body (1); The thermal insulation main body (1) comprises a thermal insulation mortar transition layer (12) and an extruded polystyrene foam board (14); an anti-cracking reinforcement layer (11) is arranged on the outer side of the thermal insulation mortar transition layer (12); an adhesive reinforcement board A (13) is arranged between the thermal insulation mortar transition layer (12) and the extruded polystyrene foam board (14); the connection mechanism (2) is mounted on the adhesive reinforcement board A (13); and an adhesive reinforcement board B (15) is arranged on the outer side of the extruded polystyrene foam board (14); The reinforcement mechanism (3) comprises a mounting tube (31), a support rod (32), a support seat (33) and a reinforcement cover (38) mounted in the heat-insulating main body (1); the mounting tube (31) is connected to the support seat (33) via the support rod (32); and the reinforcement cover (38) is fixed to the support seat (33) via fixing bolts (37); The support seat (33) is provided with a fixed screw groove (341), and a sliding seat (34) is slidably mounted inside the support seat (33). The sliding seat (34) is hinged to the reinforcing rod (36) via a push rod (35), and the other end of the reinforcing rod (36) is hinged to the support seat (33); The fixing bolt (37) is screwed into the fixing screw groove (341) and pushes the sliding seat (34) to move, so that the reinforcing plug rod (36) is expanded outward to strengthen the connection with the concrete.

2. A novel non-disassembly composite thermal insulation template according to claim 1, characterized in that: A support spring (342) is arranged in the fixed screw groove (341), and one end of the support spring (342) abuts against the sliding seat (34) for resetting the sliding seat (34) and adjusting the expansion angle of the reinforcing insertion rod (36).

3. A novel non-disassembly composite thermal insulation template according to claim 1, characterized in that: The support seat (33) is threadedly connected to the support rod (32) via a connecting screw groove (331); limiting plates (311) are provided at both ends of the installation tube (31) to be fixed in the heat-insulating main board body (1); and a reinforcing frame (312) is provided in the middle to clamp and bond the reinforcing plate A (13).

4. A novel non-disassembly composite thermal insulation template according to claim 1, characterized in that: The reinforcing cover (38) is fixed to the fixing bolt (37) via a reinforcing nut (383), and a limiting nut (381) and a supporting rib frame (382) are provided on the side thereof for enhancing the anchoring strength with concrete.

5. A novel non-disassembly composite thermal insulation template according to claim 1, characterized in that: The connection mechanism (2) comprises a connection slot (26), a connection snap-fit ​​plate (21), an adjustment screw (24) and an adjustment push rod (22); an adjustment rotating head (25) is provided at one end of the adjustment screw (24); the adjustment screw (24) is rotated to drive the movable adjustment nut (23) to push the adjustment push rod (22), so that the connection snap-fit ​​plate (21) extends out and snaps into the connection slot (26) of the adjacent insulation board.

6. A novel non-disassembly composite thermal insulation template according to claim 5, characterized in that: The connecting clamping plate (21) is slidably mounted on the end of the bonding reinforcement plate A (13), and both sides are hinged with adjustment push rods (22).

7. A novel non-disassembly composite thermal insulation template according to claim 6, characterized in that: A reinforcing mesh plate (16) and reinforcing ribs (17) are embedded in the thermal insulation mortar transition layer (12); the reinforcing ribs (17) penetrate the thermal insulation mortar transition layer (12) and the bonding reinforcing plate A (13); and a positioning reinforcing ring (171) is provided at the end thereof to press the reinforcing mesh plate (16).

8. A novel non-disassembly composite thermal insulation template according to claim 1, characterized in that: The bonding reinforcement plate A (13) is provided with a plate mounting reinforcement rib (19), and the extruded polystyrene foam plate (14) is provided with a reinforcement rib positioning groove (18), the two are mutually engaged, and the reinforcement rib (17) passes through the plate mounting reinforcement rib (19) to enhance the integrity.

9. A novel non-disassembly composite thermal insulation template according to claim 8, characterized in that: The anti-cracking reinforcement layer (11) is an alkali-resistant glass fiber mesh cloth layer, and the bonding reinforcement plate B (15) is a fireproof protective layer.

10. A novel non-disassembly composite thermal insulation template according to claim 8, characterized in that: The mounting tube (31), the support rod (32) and the support seat (33) are all made of metal, and the surfaces are treated to prevent rust.

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