Civil engineering building template

Abstract

The invention relates to the technical field of civil engineering buildings, and discloses a civil engineering building template which comprises a base, building templates are arranged on the base, adapters are arranged between the adjacent building templates, fastening structures are arranged on the adapters, and the fastening structures are movably connected with the building templates. The building formwork and the adapters are fixedly installed on the base, the building formwork and the adapters are connected in a fastened mode through fastening structures, positioning shafts are fixedly installed at the top end of the base, every three positioning shafts form a group, four groups of positioning shafts are arranged and define a rectangular shape, and the building formwork and the adapters are made of polypropylene or polycarbonate plastic materials through an extrusion or mold pressing process. A positioning hole is formed in the bottom end of the building formwork, and an inner cavity of the positioning hole is movably connected with the outer surface of the positioning shaft in an inserted mode. According to the invention, the building templates can be conveniently assembled, the operation is simple and fast, and the phenomenon of slurry leakage during concrete pouring of the building templates can be prevented.

Description

Technical Field

[0001] The invention relates to the technical field of civil engineering construction, in particular to a civil engineering construction template. Background Art

[0002] Civil engineering building formwork is an auxiliary equipment required in construction, used to shape concrete structures. It is a temporary structure, usually made of wood, steel, plastic and other materials. Its main function is to help construction workers fix and stick plates and steel bars of the building outline and shape before pouring concrete, so as to ensure that the structure formed during concrete pouring meets the design requirements.

[0003] When using current building templates, it is often necessary to splice multiple building templates together. At this time, specific tools are often needed for connection. The inventors found in the actual operation process that it is inconvenient to assemble the building templates and the operation is relatively complicated. At the same time, when pouring concrete between two building templates, leakage is prone to occur. Therefore, we propose a civil engineering building template. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a civil engineering building template, which has the advantages of convenient assembly between building templates and simple and quick operation, thereby solving the problem of inconvenient assembly of building templates and complicated operation.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of facilitating the assembly of building templates and making the operation simple and quick, the present invention provides the following technical solution: a civil engineering building template, comprising a base, a building template is arranged on the base, a connector is arranged between adjacent building templates, a fastening structure is arranged on the connector, the fastening structure and the building template are movably connected, and the building template and the connector are fastened via the fastening structure, so as to facilitate the assembly of the building templates, and the operation is simple and quick, thereby preventing the building template from leaking when pouring concrete.

[0008] As a preferred technical solution of the present invention, a positioning shaft is fixedly installed on the top of the base, and the positioning shafts are grouped into three, with a total of four groups, and are surrounded in a rectangular shape to facilitate the assembly of the building template.

[0009] As a preferred technical solution of the present invention, the building template and the connector are both made of polypropylene or polycarbonate plastic materials and are made by extrusion or molding processes, so that the building template has high strength, waterproof, corrosion resistance and durability.

[0010] As a preferred technical solution of the present invention, a positioning hole is provided inside the bottom end of the building template, and the inner cavity of the positioning hole is movably plugged with the outer surface of the positioning shaft, and the positioning holes are arranged in a linear array to facilitate the assembly of the building template onto the base;

[0011] A reserved hole is provided inside the front surface of the building template, and the inner cavity of the reserved hole is communicated with the inner cavity of the through hole provided inside the reinforcement column, so as to facilitate the installation of the tension bolt;

[0012] Positioning columns are fixedly mounted on the top of the building template, and the positioning columns are arranged in a linear array to facilitate the assembly of other building templates.

[0013] As a preferred technical solution of the present invention, a frame is fixedly installed on the back of the building template, a reinforcement structure is arranged on the inner side of the frame, and the reinforcement structure is fixedly connected to the back of the building template.

[0014] As a preferred technical solution of the present invention, first fastening holes are provided on both left and right walls of the inner cavity of the frame, the inner cavity of the first fastening holes is movably connected to the fastening structure, and the first fastening holes are arranged in a linear array to facilitate the installation of the fastening structure.

[0015] As a preferred technical solution of the present invention, the reinforcement structure includes a reinforcement column, which is fixedly connected to the back of the building formwork, a transverse rib is fixedly installed on the outer surface of the reinforcement column, and the end of the transverse rib away from the reinforcement column is fixedly connected to the frame, a vertical rib is fixedly installed on the outer surface of the reinforcement column, and the end of the vertical rib away from the reinforcement column is fixedly connected to the frame, and an inclined rib is fixedly installed on the outer surface of the reinforcement column, and the end of the inclined rib away from the reinforcement column is fixedly connected to the frame and fixedly connected to the outer surface of the transverse rib, so as to play a reinforcement role.

[0016] As a preferred technical solution of the present invention, the connector is provided with a second fastening hole inside, the second fastening hole is movably connected to the fastening structure, and the second fastening holes are arranged in a linear array;

[0017] The inner cavity of the connector is provided with reinforcement ribs, and the reinforcement ribs are arranged in a linear array to facilitate the installation of the fastening structure and the reinforcement of the connector.

[0018] As a preferred technical solution of the present invention, the fastening structure includes a fastener, the outer surface of the fastener is movably connected to the inner cavities of the first fastening hole and the second fastening hole, the fastener is movably connected to the connector, a threaded shaft is provided inside the fastener, a movable arc plate is movably sleeved on the outer surface of the threaded shaft, the movable arc plate is movably connected to the frame, a rotating cap is fixedly installed at one end of the threaded shaft, and the rotating cap is movably connected to the movable arc plate to facilitate the connection and fastening of the building formwork and the connector.

[0019] As a preferred technical solution of the present invention, the fastener includes an internally threaded barrel, the outer surface of the internally threaded barrel is movably sleeved with the inner cavities of the first fastening hole and the second fastening hole, the inner cavity of the internally threaded barrel is threadedly connected with the outer surface of the threaded shaft, a fixed arc plate is fixedly installed at one end of the internally threaded barrel, the inner cavity of the fixed arc plate is movably sleeved with the threaded shaft, and the fixed arc plate is movably connected with the connector, so as to fasten the building formwork and the connector in a threaded manner, and the operation is simple and quick.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the present invention provides a civil engineering building template, which has the following beneficial effects:

[0022] 1. The civil engineering building template is constructed by placing the base at a specified position and assembling the building template onto the base, wherein the positioning shaft is inserted into the inner cavity of the positioning hole, and then the connector is placed on the base, and the connector is between adjacent building templates, and the inner cavity of the first fastening hole and the inner cavity of the second fastening hole are at the same horizontal height, and then the connector and the building template are fastened together by using a fastening structure, and the fastener is passed through the inner cavity of the first fastening hole and the inner cavity of the second fastening hole, and the fixed arc plate and the second fastening hole are in a cross shape, and the movable arc plate is sleeved on the threaded shaft, and the cap is spirally rotated, and the threaded shaft is threadedly moved in the inner cavity of the internal threaded cylinder until the connector is fastened between adjacent building templates, and the movable arc plate and the first fastening hole are also in a cross shape, when pouring concrete, the connector between adjacent building templates can play a role in leaking slurry, thereby facilitating assembly between the building templates, and the operation is simple and quick, thereby preventing the building template from leaking slurry when pouring concrete.

[0023] 2. The civil engineering building formwork is made of polypropylene or polycarbonate plastic as raw material, and is made into building formwork and connectors by extrusion or molding process. During this period, the reinforcement columns, transverse ribs, vertical ribs and reinforcement ribs all play a reinforcement role, so that the building formwork and connectors have the functions of high strength, waterproofness, corrosion resistance and durability.

[0024] 3. The civil engineering construction formwork, through the reverse spiral rotating cap, the threaded shaft performs reverse thread movement in the inner cavity of the internal threaded cylinder until the fastener and the movable arc plate are completely removed, and then the connector and the construction formwork are removed from the base, and they are stored for reuse, thereby facilitating the disassembly of the construction formwork, and the operation is simple and quick, and it is also easy to store for reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a main perspective view of the present invention;

[0026] Figure 2 It is an exploded perspective view of the present invention;

[0027] Figure 3 This is a three-dimensional view of the back of the building template of the present invention;

[0028] Figure 4 This is a front perspective view of the building template of the present invention;

[0029] Figure 5 It is a stereoscopic diagram of the adapter of the present invention;

[0030] Figure 6 It is an exploded perspective view of the fastening structure of the present invention.

[0031] In the figure: 1. base; 11. positioning shaft; 2. building template; 21. positioning hole; 22. reserved hole; 23. frame; 231. first fastening hole; 24. reinforcement column; 25. transverse rib; 26. vertical rib; 27. oblique rib; 28. positioning column; 3. connector; 31. second fastening hole; 32. reinforcement rib; 4. fastening structure; 41. fastener; 411. internal threaded cylinder; 412. fixed arc plate; 42. threaded shaft; 43. movable arc plate; 44. rotating cap. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0033] Reference Figure 1-6 , provides a civil engineering building template, including a base 1, a building template 2 is arranged on the base 1, a connector 3 is arranged between adjacent building templates 2, a fastening structure 4 is arranged on the connector 3, the fastening structure 4 is movably connected to the building template 2, and the building template 2 and the connector 3 are fastened together by the fastening structure 4.

[0034] A positioning shaft 11 is fixedly mounted on the top of the base 1 . The positioning shafts 11 are grouped into three groups, and there are four groups in total, which are arranged in a rectangular shape.

[0035] The building formwork 2 and the adapter 3 are both made of polypropylene or polycarbonate plastic material and are manufactured by extrusion or molding process.

[0036] A positioning hole 21 is provided inside the bottom end of the building template 2. The inner cavity of the positioning hole 21 is movably plugged with the outer surface of the positioning shaft 11. The positioning holes 21 are arranged in a linear array.

[0037] A reserved hole 22 is provided inside the front of the building template 2, and the inner cavity of the reserved hole 22 is communicated with the inner cavity of the through hole provided inside the reinforcement column 24;

[0038] Positioning columns 28 are fixedly mounted on the top of the building template 2, and the positioning columns 28 are arranged in a linear array.

[0039] A frame 23 is fixedly installed on the back of the building template 2 , and a reinforcement structure is arranged on the inner side of the frame 23 . The reinforcement structure is fixedly connected to the back of the building template 2 .

[0040] The left and right walls of the inner cavity of the frame 23 are both provided with first fastening holes 231 , the inner cavity of the first fastening holes 231 is movably connected to the fastening structure 4 , and the first fastening holes 231 are arranged in a linear array.

[0041] The reinforcement structure includes a reinforcement column 24, which is fixedly connected to the back of the building formwork 2. A transverse rib 25 is fixedly installed on the outer surface of the reinforcement column 24, and the end of the transverse rib 25 away from the reinforcement column 24 is fixedly connected to the frame 23. A vertical rib 26 is fixedly installed on the outer surface of the reinforcement column 24, and the end of the vertical rib 26 away from the reinforcement column 24 is fixedly connected to the frame 23. An oblique rib 27 is fixedly installed on the outer surface of the reinforcement column 24, and the end of the oblique rib 27 away from the reinforcement column 24 is fixedly connected to the frame 23 and fixedly connected to the outer surface of the transverse rib 25.

[0042] The connector 3 is provided with second fastening holes 31 inside, and the second fastening holes 31 are movably connected to the fastening structure 4, and the second fastening holes 31 are arranged in a linear array;

[0043] The inner cavity of the connector 3 is provided with reinforcement ribs 32 , and the reinforcement ribs 32 are arranged in a linear array.

[0044] The fastening structure 4 includes a fastener 41, the outer surface of the fastener 41 is movably connected to the inner cavities of the first fastening hole 231 and the second fastening hole 31, the fastener 41 is movably connected to the connector 3, a threaded shaft 42 is provided inside the fastener 41, a movable arc plate 43 is movably sleeved on the outer surface of the threaded shaft 42, the movable arc plate 43 is movably connected to the frame 23, a rotating cap 44 is fixedly installed at one end of the threaded shaft 42, and the rotating cap 44 is movably connected to the movable arc plate 43.

[0045] The fastener 41 includes an internal threaded tube 411, the outer surface of the internal threaded tube 411 is movably connected with the inner cavity of the first fastening hole 231 and the second fastening hole 31, the inner cavity of the internal threaded tube 411 is threadedly connected with the outer surface of the threaded shaft 42, and a fixed arc plate 412 is fixedly installed at one end of the internal threaded tube 411, the inner cavity of the fixed arc plate 412 is movably connected with the threaded shaft 42, and the fixed arc plate 412 is movably connected with the connector 3.

[0046] Working principle: During use, polypropylene or polycarbonate plastic is used as raw material and the building template 2 and the connector 3 are made by extrusion or molding process. During this period, the reinforcement column 24, the transverse rib 25, the vertical rib 26 and the reinforcement rib 32 all play a role of reinforcement, so that the building template 2 and the connector 3 have the functions of high strength, waterproof, anti-corrosion and durability;

[0047] By placing the base 1 at the designated position and assembling the building template 2 onto the base 1, the positioning shaft 11 is inserted into the inner cavity of the positioning hole 21, and then the adapter 3 is placed on the base 1, and the adapter 3 is between adjacent building templates 2, and the inner cavity of the first fastening hole 231 and the inner cavity of the second fastening hole 31 are at the same horizontal height, and then the adapter 3 and the building template 2 are fastened together by the fastening structure 4, and the fastener 41 is passed through the inner cavity of the first fastening hole 231 and the inner cavity of the second fastening hole 31, and the fixed arc plate 412 and the second fastening hole 31 are in a cross shape, and at the same time The movable arc plate 43 is sleeved on the threaded shaft 42, and the rotating cap 44 is screwed fixed on one end of the threaded shaft 42. At this time, the threaded shaft 42 is threadedly moved in the inner cavity of the internal threaded cylinder 411 until the connector 3 is fastened between the adjacent building templates 2. At this time, the movable arc plate 43 and the first fastening hole 231 are also in a cross shape. When pouring concrete, the connector 3 between the adjacent building templates 2 can play a role in leakage, thereby facilitating the assembly between the building templates 2, and the operation is simple and quick, thereby preventing the building template 2 from leaking when pouring concrete;

[0048] When the poured concrete solidifies, the cap 44 is rotated in the reverse spiral, and the threaded shaft 42 is moved in the reverse thread in the inner cavity of the internal threaded tube 411 until the fastener 41 and the movable arc plate 43 are completely removed, and then the connector 3 and the building template 2 are removed from the base 1, and they are stored and reused, thereby facilitating the disassembly of the building template 2, and the operation is simple and quick, and it is also convenient to store and reuse. The device is not only convenient for assembly between the building templates 2, and the operation is simple and quick, but also can prevent the building template 2 from leaking when pouring concrete.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A civil engineering building template, comprising a base (1), characterized in that: A building template (2) is arranged on the base (1), a connector (3) is arranged between adjacent building templates (2), a fastening structure (4) is arranged on the connector (3), the fastening structure (4) and the building template (2) are movably connected, and the building template (2) and the connector (3) are fastened together via the fastening structure (4).

2. A civil engineering construction formwork according to claim 1, characterized in that: A positioning shaft (11) is fixedly mounted on the top of the base (1), and the positioning shafts (11) are grouped into three, with a total of four groups, and are arranged in a rectangular shape.

3. A civil engineering building template according to claim 2, characterized in that: The building template (2) and the adapter (3) are both made of polypropylene or polycarbonate plastic material and are manufactured by extrusion or molding process.

4. A civil engineering construction formwork according to claim 3, characterized in that: A positioning hole (21) is provided inside the bottom end of the building template (2), the inner cavity of the positioning hole (21) is movably plugged into the outer surface of the positioning shaft (11), and the positioning holes (21) are arranged in a linear array; A reserved hole (22) is provided inside the front surface of the building template (2), and the inner cavity of the reserved hole (22) is communicated with the inner cavity of the through hole provided inside the reinforcement column (24); Positioning columns (28) are fixedly mounted on the top of the building template (2), and the positioning columns (28) are arranged in a linear array.

5. A civil engineering construction formwork according to claim 4, characterized in that: A frame (23) is fixedly mounted on the back of the building template (2), a reinforcement structure is arranged on the inner side of the frame (23), and the reinforcement structure is fixedly connected to the back of the building template (2).

6. A civil engineering construction formwork according to claim 5, characterized in that: The left and right walls of the inner cavity of the frame (23) are both provided with first fastening holes (231), the inner cavity of the first fastening holes (231) is movably connected to the fastening structure (4), and the first fastening holes (231) are arranged in a linear array.

7. A civil engineering construction formwork according to claim 5, characterized in that: The reinforcement structure comprises a reinforcement column (24), wherein the reinforcement column (24) is fixedly connected to the back side of the building formwork (2); a transverse rib (25) is fixedly mounted on the outer surface of the reinforcement column (24); an end of the transverse rib (25) away from the reinforcement column (24) is fixedly connected to the frame (23); a vertical rib (26) is fixedly mounted on the outer surface of the reinforcement column (24); an end of the vertical rib (26) away from the reinforcement column (24) is fixedly connected to the frame (23); an oblique rib (27) is fixedly mounted on the outer surface of the reinforcement column (24); an end of the oblique rib (27) away from the reinforcement column (24) is fixedly connected to the frame (23) and is fixedly connected to the outer surface of the transverse rib (25).

8. A civil engineering construction formwork according to claim 6, characterized in that: The connector (3) is provided with second fastening holes (31) inside, the second fastening holes (31) are movably connected to the fastening structure (4), and the second fastening holes (31) are arranged in a linear array; The inner cavity of the adapter (3) is provided with reinforcement ribs (32), and the reinforcement ribs (32) are arranged in a linear array.

9. A civil engineering construction formwork according to claim 8, characterized in that: The fastening structure (4) comprises a fastener (41), the outer surface of the fastener (41) is movably connected to the inner cavities of the first fastening hole (231) and the second fastening hole (31), the fastener (41) is movably connected to the connector (3), a threaded shaft (42) is provided inside the fastener (41), a movable arc plate (43) is movably sleeved on the outer surface of the threaded shaft (42), the movable arc plate (43) is movably connected to the frame (23), a rotating cap (44) is fixedly mounted on one end of the threaded shaft (42), and the rotating cap (44) is movably connected to the movable arc plate (43).

10. A civil engineering construction formwork according to claim 9, characterized in that: The fastener (41) comprises an internally threaded barrel (411), the outer surface of the internally threaded barrel (411) being movably sleeved with the inner cavities of the first fastening hole (231) and the second fastening hole (31), the inner cavity of the internally threaded barrel (411) being threadedly connected with the outer surface of the threaded shaft (42), a fixed arc plate (412) being fixedly mounted on one end of the internally threaded barrel (411), the inner cavity of the fixed arc plate (412) being movably sleeved with the threaded shaft (42), and the fixed arc plate (412) being movably connected with the connector (3).

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