Post-cast strip shaping template

Abstract

The utility model provides a post-cast strip shaping template, which relates to the technical field of constructional engineering and comprises a first template main body, a second template main body and an anchoring insertion rod, a first insertion cylinder is arranged on a first side surface of the first template main body, and a plurality of first bulge structures are arranged on a second side surface, opposite to the first side surface, of the first template main body; a second inserting cylinder is arranged on a third side surface of the second template main body; a plurality of second bulge structures are arranged on a fourth side surface, opposite to the third side surface, of the second template main body; the first insertion cylinder and the second insertion cylinder are arranged oppositely to form an insertion cylinder structure; the post-cast strip chiseling device has the advantages that the post-cast strip chiseling device is convenient to assemble and disassemble and capable of being repeatedly used, the problem that chiseling is difficult when a post-cast strip is poured is solved, construction quality is guaranteed, construction cost is saved, and construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a post-casting strip shaping template. Background Art

[0002] With the strengthening and improvement of my country's infrastructure, the application and construction technology of post-casting strips in housing construction are becoming more mature. At present, many building facilities have double walls, double columns and double beams with deformation joints, which not only affects the facade effect of the building facilities, but also may cause water seepage problems, affecting the service life of the building. The post-casting strip construction technology of buildings is a professional technology with a wide range of applications and high frequency in current construction. It can effectively solve the problems of reinforced concrete deformation and settlement caused by construction.

[0003] For high-quality construction projects, if you want to complete the task on time, in quality and quantity, ensure the overall condition, performance and service life, avoid project leakage and construction quality risks, you must strictly control the application of post-casting joint construction technology in construction projects.

[0004] The applicant has found that the prior art has at least the following technical problems:

[0005] 1. The existing construction method for sealing the post-cast strip has the problem of being difficult to disassemble and cannot be reused.

[0006] 2. In order to remove the floating slurry and loose layer on the surface, after the concrete structure is completed, the surface of the structure is chiseled with a chisel, a pneumatic pick, or other similar tools to form a series of dents. This is time-consuming and labor-intensive, affects the performance of the overall structure, and has poor aesthetics. Utility Model Content

[0007] The purpose of the utility model is to provide a post-casting strip shaping template to solve the technical problems that the existing post-casting strip sealing construction method in the prior art is difficult to disassemble and cannot be reused, and in order to remove the floating slurry and loose layer on the surface, after the concrete structure is completed, the surface of the structure is chiseled by using a chisel, a pneumatic pick, or other similar tools to form a series of dents, which is time-consuming and labor-intensive, affects the performance of the overall structure, and has poor aesthetics. The many technical effects that can be produced by the preferred technical solution among the many technical solutions provided by the utility model are described in detail below.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] The utility model provides a post-casting strip shaping template, comprising:

[0010] A first template body, wherein a first inserting tube is disposed on a first side surface of the first template body, and a plurality of first protruding structures are disposed on a second side surface of the first template body opposite to the first side surface;

[0011] A second template body, a second insert tube is disposed on a third side surface of the second template body, and a plurality of second protrusion structures are disposed on a fourth side surface of the second template body opposite to the third side surface; the first insert tube and the second insert tube are disposed opposite to each other to form an insert tube structure; and

[0012] An anchoring rod is inserted into the insert tube structure.

[0013] Preferably, the first template body is further provided with a first groove structure penetrating to the bottom of the first template body, and the first groove structure comprises a plurality of first supporting members for extending therein;

[0014] The second template body is provided with a second groove structure penetrating to the bottom of the second template body. The second groove structure includes a plurality of second support members for extending therein.

[0015] Preferably, the first insert comprises at least one, which is arranged at the top of the first side surface;

[0016] The second inserting tube includes at least one, which is arranged at the bottom of the third side surface, and the second inserting tube is arranged in the middle of two adjacent second groove structures.

[0017] Preferably, the first protruding structures and the second protruding structures are arranged such that a lateral spacing between two adjacent first protruding structures or second protruding structures is not less than a longitudinal spacing.

[0018] Preferably, both the first protruding structure and the second protruding structure are conical structures.

[0019] Preferably, the conical structure has a length of 1 cm-3 cm and a diameter of 0.5 cm-1.5 cm.

[0020] Preferably, the anchoring rod adopts an "L"-shaped structure, including a first rod extending into the insert tube structure and a second rod located outside the insert tube structure, and the length of the first rod is greater than the sum of the lengths of the first insert tube and the second insert tube.

[0021] Preferably, the first supporting member and the second supporting member are both made of reinforced steel structure.

[0022] The utility model provides a post-casting strip shaping template, which is provided with a first insert tube on the first template body and a second insert tube on the second template body facing each other, and an insert tube structure is formed for the anchoring insert rod to be inserted, and the anchoring insert rod is inserted into the insert tube structure for anchoring, which is convenient for disassembly and assembly, and can be reused. Under the premise of ensuring the construction quality, the operation is convenient and the construction cost is saved. The post-casting strip shaping template has the function of preventing the post-casting strip area from being contaminated during concrete pouring, and by providing a plurality of first protruding structures on the first template body and a plurality of second protruding structures on the second template body, and the first protruding structure and the first insert tube are respectively located on both sides of the first template body, and the second protruding structure and the second insert tube are respectively located on both sides of the second template body, after the construction is completed and the mold is removed, many protruding structures are formed on the concrete surface, which play the role of roughening, and solve the technical defects of using chisels, pneumatic picks, or other similar tools for roughening in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a structural schematic diagram of an embodiment of a post-casting strip shaping template of the utility model;

[0025] Figure 2 It is a schematic diagram of the structure of the utility model after the post-casting strip shaping template is assembled;

[0026] Figure 3 It is a schematic diagram of the back elevation structure of the post-casting strip shaping template of the utility model;

[0027] Figure 4 It is a cross-sectional view of the post-casting strip shaping template of the utility model;

[0028] Figure 5 It is a structural schematic diagram of a post-casting strip shaping formwork support of the utility model.

[0029] In the figure: 1, first template body; 10, first insert tube; 11, first protrusion structure; 100, first groove structure; 101, first side surface; 102, second side surface;

[0030] 2. Second template body; 20. Second insert tube; 21. Second protrusion structure; 200. Second groove structure; 201. Third side surface; 202. Fourth side surface;

[0031] 3. Anchoring rod; 31. First rod; 32. Second rod;

[0032] 4. a first support member;

[0033] 5. A second support member;

[0034] 6. Support structure. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0036] Figure 1 It is a structural schematic diagram of the post-casting strip forming template in this embodiment, Figure 2 yes Figure 1 The schematic diagram of the assembled structure is as follows: Figure 1 and Figure 2 As shown, this embodiment provides a post-cast strip forming template, which is mainly used in the construction of the post-cast strip of the top plate of the basement main structure, and is used for the sealing construction of the post-cast strip. The post-cast strip forming template includes a first template body 1, a second template body 2 and an anchoring rod 3.

[0037] The first side surface 101 of the first template body 1, that is, the front side of the first template body 1, is provided with a first insert 10, and the second side surface 102 opposite to the first side surface 101, that is, the back side of the first template body 1, is provided with a plurality of first protruding structures 11. Specifically, the first template body 1 in this embodiment is made of a steel plate with a length of 1m, a height of 15cm, and a thickness of 6mm, which has the characteristics of high strength and high toughness, and can better ensure its construction quality. Of course, in the actual construction process, appropriate sizes can also be set according to actual construction needs to meet different construction needs.

[0038] The third side surface 201 of the second template body 2, i.e., the front side of the second template body 2, is provided with a second insert tube 20, and the fourth side surface 202 opposite to the third side surface 201, i.e., the back side of the second template body 2, is provided with a plurality of second protruding structures 21; the first insert tube 10 and the second insert tube 20 are arranged opposite to each other to form an insert tube structure. The second template body 2 in this embodiment can be made of a steel plate with a length of 1m, a height of 15cm, and a thickness of 6mm, which has the characteristics of high strength and high toughness, and can better ensure its construction quality. Of course, in the actual construction process, the appropriate size can also be set according to the actual construction needs to meet different construction needs.

[0039] The anchoring rod 3 is used to extend into the insert tube structure to effectively fix the first template body 1 and the second template body 2. The anchoring rod 3 in this embodiment can be made of steel bars, and the strength and rigidity can meet the use requirements. Other structures currently available on the market can also be selected according to actual use needs to ensure that the needs of construction are met and easy disassembly and assembly are convenient.

[0040] The post-casting strip shaping template is arranged by arranging the first insert tube 10 on the first template body 1 and the second insert tube 20 on the second template body 2 to face each other, and forming an insert tube structure for the anchoring insert rod 3 to extend into, and the anchoring insert rod 3 is inserted into the insert tube structure for anchoring, which is convenient for disassembly and assembly, and can be reused. Under the premise of ensuring the construction quality, the operation is convenient and the construction cost is saved. The post-casting strip shaping template has the function of preventing the post-casting strip area from being contaminated during concrete pouring, and by arranging a plurality of first protruding structures 11 on the first template body 1 and a plurality of second protruding structures 21 on the second template body 2, and the first protruding structure 11 and the first insert tube 10 are respectively located on both sides of the first template body 1, and the second protruding structure 21 and the second insert tube 20 are respectively located on both sides of the second template body 2. After the construction is completed and the mold is removed, many protruding structures are formed on the concrete surface, which play the role of roughening, and solve the technical defects of using chisels, pneumatic picks, or other similar tools to roughen in the prior art.

[0041] As an optional embodiment, the first template body 1 is also provided with a first groove structure 100 that runs through the bottom of the first template body 1. The first groove structure 100 includes a plurality of first support members 4 that extend into the grooves; the plurality of first groove structures 100 are evenly distributed along the length direction of the first template body 1. The second template body 2 is provided with a second groove structure 200 that runs through the bottom of the second template body 2. The second groove structure 200 includes a plurality of second support members 5 that extend into the grooves; the plurality of second groove structures 200 are evenly distributed along the length direction of the second template body 2. The first support members 4 and the second support members 5 effectively support the first template body 1 and the second template body 2, which facilitates the installation of the post-casting strip shaping template and can ensure the construction quality.

[0042] In this embodiment, the first support member 4 and the second support member 5 are both made of steel bar structures. During construction, after the steel bar structure is completed, the formwork body is installed at the corresponding position to ensure the construction quality.

[0043] As an optional embodiment, the first inserting tube 10 includes at least one, which is arranged on the top of the first side surface 101. In this embodiment, two first inserting tubes 10 are arranged, and the distances between the two first inserting tubes 10 and the end surfaces adjacent to them on the first side surface 101 are the same to ensure uniform force.

[0044] The second inserting tube 20 includes at least one, which is arranged at the bottom of the third side surface 201. In this embodiment, two second inserting tubes 20 are arranged, and the distances between the two second inserting tubes 20 and the end surfaces of the third side surface 201 adjacent thereto are the same, and the second inserting tube 20 is arranged in the middle of two adjacent second slot structures 200 to ensure uniform force.

[0045] As an optional implementation, Figure 3 Schematic diagram of the back elevation structure of the post-casting strip forming template in this embodiment. Figure 3 As shown, the first protruding structures 11 and the second protruding structures 21 are both arranged so that the lateral spacing between two adjacent first protruding structures 11 or second protruding structures 21 is not less than the longitudinal spacing, and two adjacent rows of first protruding structures 11 or second protruding structures 21 are arranged alternately, so that the first protruding structures 11 on the second side 102 and the second protruding structures 21 on the fourth side 202 are arranged in a plum blossom shape, thereby improving the roughening effect.

[0046] Specifically, in this embodiment, the first protruding structure 11 and the second protruding structure 21 are both tapered structures, so that after the formwork is removed, many small cones are formed on the concrete surface, which play a role in roughening. In this embodiment, the length of the tapered structure is 1 cm-3 cm, and the diameter is 0.5 cm-1.5 cm. Preferably, in this embodiment, the length of the tapered structure is 2 cm, the diameter is 1 cm, and the lateral spacing between two adjacent tapered structures is 2 cm, and the longitudinal spacing is 1.5 cm.

[0047] As an optional implementation, Figure 4 : is a cross-sectional view of the post-casting strip forming template in this embodiment, as shown in FIG. Figure 4 As shown, the anchoring rod 2 adopts an "L"-shaped structure, including a first rod member 31 extending into the interior of the insert tube structure and a second rod member 32 located outside the insert tube structure. The length of the first rod member 31 is greater than the sum of the lengths of the first insert tube 10 and the second insert tube 20 to facilitate disassembly and assembly.

[0048] A construction method of the above-mentioned post-casting strip forming template comprises the following steps:

[0049] S1: Construction of the second support member 5. Taking the construction of the post-cast strip of the top plate of the basement main structure as an example, the second support member 5 in this embodiment is the lower layer of the top plate reinforcement.

[0050] S2: Install the second template body 2 on the second support member 5;

[0051] S3: construct the first support member 4, and construct a support for supporting the finalized formwork at the position of the post-casting belt;

[0052] S4: Install the first template body 1 on the first support member 4;

[0053] S5: fixed by anchoring rod 3;

[0054] S6: Installation of the inner supporting structure 6 of the post-casting belt. Figure 5 As shown, in this embodiment, the upper and lower groups of post-casting strip shaping templates are taken as examples, and wooden squares are used to support the inner side of the post-casting strip. Through the inner support of the wooden squares, the outer sides of the two sides are fixed with anchor rods 3 to form a structure in which the inner and outer sides support each other, thereby improving the installation stability of the post-casting strip shaping template;

[0055] S7: concrete pouring;

[0056] S8: De-moulding. After that, the grouting strip forming template is used for the next construction section after demolding.

[0057] The construction method of this post-casting strip forming formwork is adopted. By setting the first insert tube 10 on the first formwork body 1 and the second insert tube 20 on the second formwork body 2 opposite to each other, and forming an insert tube structure, the anchoring insert rod 3 is inserted into the insert tube structure for anchoring, which is convenient for disassembly and assembly, and can be reused. Under the premise of ensuring the construction quality, the operation is convenient and the construction cost is saved. By setting a plurality of first protruding structures 11 on the first formwork body 1 and a plurality of second protruding structures 21 on the second formwork body 2, and the first protruding structures 11 and the first insert tube 10 are respectively located on both sides of the first formwork body 1, and the second protruding structures 21 and the second insert tube 20 are respectively located on both sides of the second formwork body 2, after the construction is completed and the formwork is removed, many protruding structures are formed on the concrete surface, which play the role of roughening, and solve the technical defects of using chisels, pneumatic picks, or other similar tools for roughening in the prior art.

[0058] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A post-casting strip shaping template, characterized in that: include: A first template body, wherein a first inserting tube is disposed on a first side surface of the first template body, and a plurality of first protruding structures are disposed on a second side surface of the first template body opposite to the first side surface; A second template body, a second insert tube is arranged on the third side of the second template body, and a plurality of second protrusion structures are arranged on the fourth side of the second template body opposite to the third side; the first insert tube is arranged opposite to the second insert tube to form an insert tube structure; as well as An anchoring rod is inserted into the insert tube structure.

2. A post-casting strip shaping template according to claim 1, characterized in that: The first template body is also provided with a first groove structure penetrating to the bottom of the first template body, and the first groove structure includes a plurality of first supporting members for extending therein; The second template body is provided with a second groove structure penetrating to the bottom of the second template body. The second groove structure includes a plurality of second support members for extending therein.

3. A post-casting strip shaping template according to claim 2, characterized in that: The first insert comprises at least one, which is arranged on the top of the first side surface; The second inserting tube includes at least one, which is arranged at the bottom of the third side surface, and the second inserting tube is arranged in the middle of two adjacent second groove structures.

4. A post-casting strip shaping template according to any one of claims 1 to 3, characterized in that: The first protruding structures and the second protruding structures are both arranged such that a lateral spacing between two adjacent first protruding structures or second protruding structures is not less than a longitudinal spacing.

5. The post-casting strip forming template according to claim 4 is characterized in that: The first protruding structure and the second protruding structure both adopt a conical structure.

6. A post-casting strip shaping template according to claim 5, characterized in that: The conical structure has a length of 1 cm to 3 cm and a diameter of 0.5 cm to 1.5 cm.

7. A post-casting strip shaping template according to any one of claims 1 to 3, characterized in that: The anchoring rod adopts an "L"-shaped structure, including a first rod member extending into the insert tube structure and a second rod member located outside the insert tube structure, and the length of the first rod member is greater than the sum of the lengths of the first insert tube and the second insert tube.

8. A post-casting strip shaping template according to claim 2 or 3, characterized in that: The first supporting member and the second supporting member are both made of reinforced steel structure.

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