Reinforced building dismounting-free template

Abstract

The utility model discloses a reinforced building disassembly-free formwork, and relates to the technical field related to buildings. The embedded steel bars distributed at equal intervals are fixed in the outer wall plate and the inner wall plate, and the upper portions of the embedded steel bars extend out of the upper ends of the outer wall plate and the inner wall plate where the embedded steel bars are located. Clamping holes are formed in the outer wall plate and the inner wall plate below the embedded steel bars; bottom pre-embedded ribs are further fixed to the positions, between the two clamping holes, in the outer wall plate and the inner wall plate. Reinforcing ribs are welded between the embedded steel bars extending out of the tops of the outer wall plate and the inner wall plate. Through the arrangement of the outer wall plate, the inner wall plate, the embedded steel bars, the reinforcing ribs, the connecting ribs, the bottom embedded ribs and the clamping holes, the problems that the connection stability and the structural strength of the disassembly-free formwork and concrete pouring materials are insufficient, and the tightness needs to be guaranteed when the disassembly-free formwork is assembled are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to construction, and particularly relates to a reinforced building non-disassembly template. Background Art

[0002] Building formwork is a temporary supporting structure, which is made according to the design requirements to shape the concrete structure and components according to the specified position and geometric dimensions, maintain their correct position, and bear the self-weight of the building formwork and the external loads acting on it. Building formwork is the mold shell and support formed by concrete pouring. According to the nature of the material, it can be divided into building formwork, building wood plywood, film-faced plywood, multi-layer board, double-sided glue, double-sided film-faced building formwork, etc. Building formwork can be divided into cast-in-place concrete formwork, pre-assembled formwork, large formwork, jump formwork, etc. according to the construction process conditions. Most formworks need to be disassembled after pouring concrete. There is also a kind of formwork that does not need to be disassembled. After its installation, concrete is poured to form a wall. It is formed in one piece and does not need to be disassembled later. However, it still has the following disadvantages in actual use:

[0003] The non-disassembly formwork is different from the conventional formwork. Since it needs to be integrated with the concrete casting material to form a wall, the connection strength between the formwork and the concrete casting material is required. Usually, the formwork is placed opposite to each other in pairs to form a casting cavity. After pouring, the formwork can be removed. However, if the formwork is not removed, the connection strength between it and the concrete may be insufficient, and it is easy to fall off in subsequent use. Therefore, it is necessary to increase the connection stability of the non-disassembly formwork and enhance the structural strength;

[0004] Secondly, since the non-disassembly formwork does not need to be disassembled, it is necessary to ensure its stability during assembly, and it must not cause leakage and other effects during the subsequent concrete pouring process, and the tightness of the assembly must be ensured. Utility Model Content

[0005] The purpose of the utility model is to provide a reinforced building non-disassembly formwork, which solves the problems of insufficient connection stability between the non-disassembly formwork and concrete casting materials, insufficient structural strength, and the need to ensure the tightness of the non-disassembly formwork during assembly by arranging exterior wall panels, interior wall panels, embedded steel bars, reinforcing ribs, connecting ribs, bottom embedded ribs, and clamping holes.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a reinforced building non-disassembly template, comprising an outer wall panel, an inner wall panel, an insulation board, embedded steel bars, reinforcing bars, connecting bars and bottom embedded bars, the outer wall panel and the inner wall panel have the same structural dimensions and are symmetrically distributed, and the insulation board is fixed on one side of the outer wall panel close to the inner wall panel, the inner parts of the outer wall panel and the inner wall panel are both fixed with equally distributed embedded steel bars, and the upper parts of the embedded steel bars extend out of the upper ends of the outer wall panel and the inner wall panel where they are located, and the outer wall panel and the inner wall panel below the embedded steel bars are both provided with clamping holes; the outer wall panel and the inner wall panel between the two clamping holes are also fixed with bottom embedded bars;

[0008] Reinforcement ribs are welded between the embedded steel bars extending from the top of the outer wall panels and the inner wall panels, and reinforcement ribs are also welded between the two bottom embedded steel bars on the same straight line at the bottom of the outer wall panels and the inner wall panels;

[0009] Screws are fixed on the opposite surfaces of the outer wall panel and the inner wall panel, and sleeves are fixed on the other ends of the screws. Connecting ribs of an inverted U-shaped structure are inserted into two sleeves on the same straight line between the outer wall panel and the inner wall panel.

[0010] Furthermore, a card slot is provided at one end of the exterior wall panel, and a card strip matching the size of the card slot is fixed at the other end of the exterior wall panel.

[0011] Furthermore, a first groove is provided on the upper surface of the exterior wall panel and the interior wall panel outside the upper part of the embedded steel bars, and a second groove is provided on the bottom surface of the exterior wall panel and the interior wall panel outside the lower part of the bottom embedded steel bars, and both the first groove and the second groove pass through the opposite surfaces of the exterior wall panel and the interior wall panel where they are located.

[0012] Furthermore, both ends of the reinforcement rib are fixed with rings, and the two ends of the reinforcement rib located at the top are respectively sleeved and welded to the outside of the embedded steel bars on the outer wall panel and the inner wall panel through the rings and placed in the first groove, and the two ends of the reinforcement rib located at the bottom are respectively sleeved and welded to the outside of the bottom embedded bars under the outer wall panel and the inner wall panel through the rings and placed in the second groove.

[0013] Furthermore, the upper end of the ring located at the upper end of the reinforcing rib is flush with the upper end surfaces of the outer wall panel and the inner wall panel, and the lower end of the ring located at the lower end of the reinforcing rib is flush with the lower end surfaces of the outer wall panel and the inner wall panel.

[0014] Furthermore, the radii of the embedded steel bar and the clamping hole are equal, and the length of the embedded steel bar extending out of the outer wall panel and the inner wall panel is equal to the depth of the clamping hole.

[0015] Furthermore, the screws on the exterior wall panel penetrate the thermal insulation board, and the sleeves at the ends of the screws on the exterior wall panel are located outside the thermal insulation board.

[0016] The utility model has the following beneficial effects:

[0017] The utility model solves the problem of insufficient connection stability and structural strength between the non-disassembly formwork and the concrete casting material by arranging the exterior wall panels, the interior wall panels, the embedded steel bars, the reinforcing bars, the connecting bars and the bottom embedded bars; the exterior wall panels and the interior wall panels are symmetrically distributed. As the name implies, the exterior wall panels are located outside the building, the interior wall panels are located indoors, and the insulation panels are arranged on the exterior wall panels to increase the building insulation effect. First, embedded steel bars and bottom embedded bars are added to the exterior wall panels and the interior wall panels to increase their own strength, and then the embedded steel bars on the exterior wall panels and the interior wall panels are used to Use reinforcing ribs to connect and weld to fix, and at the same time, the embedded ribs at the bottom of the exterior wall panels and the interior wall panels are also connected and welded with reinforcing ribs. At this time, the structural reinforcement and connection of the upper and lower sides of the exterior wall panels and the interior wall panels are realized. Subsequently, the connecting ribs are inserted into the corresponding sleeves between the exterior wall panels and the interior wall panels to connect the middle areas of the exterior wall panels and the interior wall panels to further increase the structural strength. Finally, the concrete casting material is injected between the insulation board and the interior wall panel. After the concrete is set, the reinforcing ribs and the connecting ribs are integrated with the concrete to ensure the overall connection stability.

[0018] The utility model solves the problem of ensuring the tightness of the assembly of the non-disassembly template by arranging the outer wall panels, the inner wall panels, the clamping holes and the embedded steel bars. When the utility model needs to be assembled, the outer wall panels and the inner wall panels are connected to form a whole. When assembling in the horizontal direction, the clamping groove at the end of one outer wall panel is adapted and clamped with the clamping strip at the end of the other outer wall panel, and the operation is repeated. When assembling in the vertical direction, Fig. 9 As shown, take an exterior wall panel and place it above two horizontally connected exterior wall panels. The exterior wall panel on top is placed between the two exterior wall panels below it. The four clip holes at the bottom of the exterior wall panel on top are plugged into the embedded steel bars on the two exterior wall panels below it in pairs to form a staggered connection structure, avoiding direct stacking, ensuring the stability of the structure, increasing the tightness of the structure, and preventing leakage during concrete pouring. The connection method between the interior wall panels is the same as the above operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0020] Figure 1 It is a three-dimensional diagram of a reinforced building non-disassembly formwork;

[0021] Figure 2 It is a bottom view of a reinforced building non-disassembly formwork;

[0022] Figure 3 for Figure 1 Another structural diagram from another perspective;

[0023] Figure 4 This is the structural diagram of the exterior wall panel;

[0024] Figure 5 for Figure 4 A magnified view of the structure at A;

[0025] Figure 6 This is a bottom view of the exterior wall panel;

[0026] Figure 7 for Figure 6 A magnified view of the structure at B in FIG.

[0027] Figure 8 is a cross-sectional view of an exterior wall panel;

[0028] Fig. 9 This is a state diagram of a reinforced building non-disassembly formwork during assembly;

[0029] Fig.10 This is the structural diagram of the reinforcement.

[0030] Reference numerals:

[0031] 1. Exterior wall panel; 101. Slot; 102. Clip strip; 103. Clip hole; 104. Screw; 1041. Casing; 105. Notch 1; 106. Notch 2; 2. Interior wall panel; 3. Insulation board; 4. Embedded steel bars; 5. Reinforcement ribs; 501. Ring; 6. Connecting ribs; 7. Bottom embedded ribs. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0033] See also Figure 1-10 As shown, the utility model is a reinforced building non-disassembly template, including an outer wall panel 1, an inner wall panel 2, an insulation board 3, embedded steel bars 4, reinforcing ribs 5, connecting ribs 6 and bottom embedded ribs 7. The outer wall panel 1 and the inner wall panel 2 have the same structural dimensions and are symmetrically distributed, and the insulation board 3 is fixed to one side of the outer wall panel 1 close to the inner wall panel 2, and the inner parts of the outer wall panel 1 and the inner wall panel 2 are both fixed with equally distributed embedded steel bars 4, and the upper parts of the embedded steel bars 4 extend out of the upper ends of the outer wall panel 1 and the inner wall panel 2 where they are located, and the outer wall panel 1 and the inner wall panel 2 below the embedded steel bars 4 are both provided with clamping holes 103; the outer wall panel 1 and the inner wall panel 2 between the two clamping holes 103 are also fixed with bottom embedded ribs 7;

[0034] The exterior wall panel 1 and the interior wall panel 2 are symmetrically distributed. The only difference is that the outer surface of the exterior wall panel 1 has a texture similar to a brick seam. Both the exterior wall panel 1 and the interior wall panel 2 are pre-embedded with embedded steel bars 4 and bottom embedded bars 7 to enhance their structural strength and prevent them from being deformed or damaged. In the subsequent splicing and assembly process, the setting of the clamping hole 103 and the design of the upper exposed head of the embedded steel bar 4 make it more convenient to assemble and accurately position. The exterior wall panel 1 on the upper layer can be clamped on the upper part of the embedded steel bar 4 on the lower exterior wall panel 1 through the clamping hole 103. The splicing and assembly is relatively simple and convenient, and the positioning is also accurate enough without excessive operation and coordination.

[0035] A reinforcing rib 5 is welded between the embedded steel bars 4 extending from the top of the outer wall panel 1 and the inner wall panel 2, and a reinforcing rib 5 is also welded between the two bottom embedded bars 7 on the same straight line at the bottom of the outer wall panel 1 and the inner wall panel 2;

[0036] When connecting the outer wall panel 1 and the inner wall panel 2, the reinforcing rib 5 is placed on the embedded steel bar 4 between the outer wall panel 1 and the inner wall panel 2, and the reinforcing rib 5 is sleeved with the embedded steel bar 4 through the sleeve ring 501 and welded and fixed. Similarly, reinforcing ribs 5 are also arranged below the outer wall panel 1 and the inner wall panel 2, and the reinforcing ribs 5 are sleeved outside the bottom embedded rib 7 through the sleeve ring 501 and welded; thereby, the connection between the outer wall panel 1 and the inner wall panel 2 is realized;

[0037] Screws 104 are fixed on the opposite surfaces of the outer wall panel 1 and the inner wall panel 2, and a sleeve 1041 is fixed on the other end of the screw 104. The two sleeves 1041 on the same straight line between the outer wall panel 1 and the inner wall panel 2 are interspersed with an inverted U-shaped connecting rib 6;

[0038] The screw 104 is the same as the embedded steel bar 4, and its end is also pre-embedded in the exterior wall panel 1 and the interior wall panel 2, and the other end is fixed with a sleeve 1041 for plugging with the connecting bar 6, so as to conveniently connect the middle area of ​​the exterior wall panel 1 and the interior wall panel 2, and strengthen the structure of the middle area of ​​the exterior wall panel 1 and the interior wall panel 2.

[0039] A card slot 101 is formed at one end of the exterior wall panel 1, and a card strip 102 having a size matching that of the card slot 101 is fixed at the other end of the exterior wall panel 1;

[0040] The arrangement of the card slot 101 and the card strip 102 is used for horizontal splicing. The card slot 101 at the end of one exterior wall panel 1 is adapted and connected with the card strip 102 at the end of another exterior wall panel 1, and the operation can be repeated.

[0041] A notch 105 is provided on the upper end surface of the outer wall panel 1 and the inner wall panel 2 outside the upper part of the embedded steel bar 4, and a notch 106 is provided on the bottom surface of the outer wall panel 1 and the inner wall panel 2 outside the lower part of the bottom embedded steel bar 7. Both the notch 105 and the notch 106 penetrate the opposite surfaces of the outer wall panel 1 and the inner wall panel 2 where they are located;

[0042] Both ends of the reinforcing rib 5 are fixed with a collar 501. The two ends of the reinforcing rib 5 located at the top are respectively sleeved on the outside of the embedded steel bars 4 welded on the outer wall board 1 and the inner wall board 2 through the collar 501 and placed in the first notch 105. The two ends of the reinforcing rib 5 located at the bottom are respectively sleeved on the outside of the bottom embedded steel bars 7 welded under the outer wall board 1 and the inner wall board 2 through the collar 501 and placed in the second notch 106.

[0043] The setting of slot 105 and slot 2 106 is to provide an installation position for the ring 501 at the end of the reinforcing rib 5 to avoid it being exposed on the exterior wall panel 1 and the interior wall panel 2, and to keep it flush with the upper and lower surfaces of the exterior wall panel 1 and the interior wall panel 2, so as to help subsequent assembly and other uses.

[0044] The upper end of the ring 501 located at the end of the upper reinforcing rib 5 is flush with the upper end surfaces of the outer wall panel 1 and the inner wall panel 2, and the lower end of the ring 501 located at the end of the lower reinforcing rib 5 is flush with the lower end surfaces of the outer wall panel 1 and the inner wall panel 2.

[0045] The radii of the embedded steel bar 4 and the clamping hole 103 are equal, and the length of the embedded steel bar 4 extending out of the outer wall panel 1 and the inner wall panel 2 is equal to the depth of the clamping hole 103;

[0046] When assembling in the vertical direction, Fig. 9 As shown, take an exterior wall panel 1 and place it above two horizontally connected exterior wall panels 1, and the exterior wall panel 1 on the upper side is placed between the two exterior wall panels 1 below it. The four clamping holes 103 at the bottom of the upper exterior wall panel 1 are plugged into the embedded steel bars 4 on the two exterior wall panels 1 below it in pairs to form a staggered connection structure. Therefore, the clamping holes 103 just fit the length of the embedded steel bars 4 extending out, which is convenient for the assembly and use of the upper and lower wall panels.

[0047] The screw 104 on the exterior wall panel 1 penetrates the insulation board 3 , and the sleeve 1041 at the end of the screw 104 on the exterior wall panel 1 is located outside the insulation board 3 , which is convenient for the plug-in installation of the connecting rib 6 .

[0048] The specific working principle of the utility model is as follows: first, the outer wall panel 1 and the inner wall panel 2 are connected, and the outer wall panel 1 and the inner wall panel 2 are symmetrically distributed. The outer wall panel 1 and the inner wall panel 2 are pre-embedded with embedded steel bars 4 and bottom embedded bars 7 to enhance their own structural strength. Then, four reinforcing bars 5 are placed on the embedded steel bars 4 between the outer wall panel 1 and the inner wall panel 2. The reinforcing bars 5 are sleeved and welded to the embedded steel bars 4 through the rings 501. Similarly, reinforcing bars 5 are also arranged below the outer wall panel 1 and the inner wall panel 2. The reinforcing bars 5 are sleeved and welded to the outside of the bottom embedded bars 7 through the rings 501; thereby, the connection between the outer wall panel 1 and the inner wall panel 2 is realized; then, the connecting bars 6 are inserted into the corresponding sleeves 1041 between the outer wall panel 1 and the inner wall panel 2 to connect the middle areas of the outer wall panel 1 and the inner wall panel 2, further increase the structural strength, and complete the connection;

[0049] When assembling in the horizontal direction, the card slot 101 at the end of one exterior wall panel 1 is adapted and connected with the card strip 102 at the end of another exterior wall panel 1, and the operation is repeated. When assembling in the vertical direction, Fig. 9 As shown, take an exterior wall panel 1 and place it above two horizontally connected exterior wall panels 1, the exterior wall panel 1 on the top is placed between the two exterior wall panels 1 below it, and the four clamping holes 103 at the bottom of the upper exterior wall panel 1 are plugged into the embedded steel bars 4 on the two exterior wall panels 1 below it in pairs to form a staggered connection structure, and finally the concrete casting material is injected between the insulation board 3 and the inner wall panel 2.

[0050] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A reinforced building non-disassembly formwork, comprising an exterior wall panel (1), an interior wall panel (2), an insulation board (3), embedded steel bars (4), reinforcing ribs (5), connecting ribs (6) and bottom embedded ribs (7), characterized in that: The exterior wall panels (1) and interior wall panels (2) have the same structural dimensions and are symmetrically distributed, and a heat-insulating panel (3) is fixed to a side of the exterior wall panels (1) close to the interior wall panels (2), and equidistantly distributed embedded steel bars (4) are fixed inside the exterior wall panels (1) and interior wall panels (2), and the upper parts of the embedded steel bars (4) extend out of the upper ends of the exterior wall panels (1) and interior wall panels (2) where they are located, and clamping holes (103) are provided inside the exterior wall panels (1) and interior wall panels (2) below the embedded steel bars (4); and bottom embedded steel bars (7) are also fixed inside the exterior wall panels (1) and interior wall panels (2) between the two clamping holes (103); A reinforcing rib (5) is welded between the embedded steel bars (4) extending from the top of the outer wall panel (1) and the inner wall panel (2), and a reinforcing rib (5) is also welded between two bottom embedded steel bars (7) on the same straight line at the bottom of the outer wall panel (1) and the inner wall panel (2); Screws (104) are fixed on the opposing surfaces of the outer wall panel (1) and the inner wall panel (2), and sleeves (1041) are fixed on the other ends of the screws (104), and connecting ribs (6) of an inverted U-shaped structure are inserted through two sleeves (1041) located on the same straight line between the outer wall panel (1) and the inner wall panel (2).

2. The reinforced building non-disassembly formwork according to claim 1 is characterized in that: A card slot (101) is provided at one end of the exterior wall panel (1), and a card strip (102) having a size matching that of the card slot (101) is fixed at the other end of the exterior wall panel (1).

3. The reinforced building non-disassembly formwork according to claim 1 is characterized in that: A first notch (105) is provided on the upper end surfaces of the outer wall panel (1) and the inner wall panel (2) outside the upper part of the embedded steel bar (4), and a second notch (106) is provided on the lower surface of the outer wall panel (1) and the inner wall panel (2) outside the lower part of the bottom embedded steel bar (7), wherein the first notch (105) and the second notch (106) both penetrate the opposite surfaces of the outer wall panel (1) and the inner wall panel (2) where they are located.

4. The reinforced building non-disassembly formwork according to claim 3 is characterized by: Both ends of the reinforcing rib (5) are fixed with sleeves (501), and the two ends of the reinforcing rib (5) located at the top are respectively sleeved on the outside of the embedded steel bars (4) welded on the outer wall panel (1) and the inner wall panel (2) through the sleeves (501) and are placed in the first groove (105), and the two ends of the reinforcing rib (5) located at the bottom are respectively sleeved on the outside of the bottom embedded steel bars (7) welded under the outer wall panel (1) and the inner wall panel (2) through the sleeves (501) and are placed in the second groove (106).

5. The reinforced building non-disassembly formwork according to claim 4 is characterized in that: The upper end of the collar (501) located at the end of the upper reinforcing rib (5) is flush with the upper end surfaces of the outer wall panel (1) and the inner wall panel (2), and the lower end of the collar (501) located at the end of the lower reinforcing rib (5) is flush with the lower end surfaces of the outer wall panel (1) and the inner wall panel (2).

6. The reinforced building non-disassembly formwork according to claim 1 is characterized in that: The radii of the embedded steel bar (4) and the clamping hole (103) are equal, and the length of the embedded steel bar (4) extending out of the outer wall panel (1) and the inner wall panel (2) is equal to the depth of the clamping hole (103).

7. The reinforced building non-disassembly formwork according to claim 1 is characterized by: The screws (104) on the exterior wall panel (1) penetrate the thermal insulation panel (3), and the sleeves (1041) at the ends of the screws (104) on the exterior wall panel (1) are located outside the thermal insulation panel (3).

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