Civil engineering concrete building template

Abstract

The utility model discloses a civil engineering concrete building formwork which comprises a first formwork assembly and a second formwork assembly, the first formwork assembly and the second formwork assembly are movably connected with each other, the first formwork assembly comprises a first formwork, and a butt joint inserting groove is formed in the side face of the first formwork. The butt joint insertion block is arranged on the side face of the second formwork and transversely inserted into the butt joint insertion groove in the side face of the first formwork, the limiting sliding groove in the surface of the butt joint insertion block can make contact with the movable roller during insertion, the movable roller rolls along with thrust applied by people, and certain auxiliary force is provided; by means of the structure, more labor can be saved when people splice and install two sets of formwork structures, disassembly and assembly operation of people is simplified, meanwhile, the butt joint inserting plate can be inserted into the sealing groove when the first formwork and the second formwork are in transverse butt joint, and the sealing performance after butt joint assembly of the first formwork and the second formwork is improved through cooperation with the rubber sealing sleeve.

Description

Technical Field

[0001] This utility model relates to the field of building formwork technology, specifically a formwork for civil engineering concrete buildings. Background Technology

[0002] Civil engineering refers to the planning, construction, and maintenance of all infrastructure related to water, soil, and culture. It is an engineering discipline that constructs various facilities and sites for human life, production, protection, and other activities. Building formwork is a temporary support structure that is made according to design requirements to shape concrete structures and components in the specified positions and geometric dimensions, maintain their correct positions, and bear the self-weight of the building formwork and the external loads acting on it.

[0003] In the existing technology, building formwork often needs to be spliced ​​together. However, the process of disassembling and splicing multiple sets of building formwork is quite complicated. Therefore, the operation time for this step before construction is long, which affects the construction speed.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a formwork for civil engineering concrete buildings to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A formwork for civil engineering concrete construction includes a first formwork assembly and a second formwork assembly, which are movably connected to each other. The first formwork assembly includes a first formwork, which has a mating slot on its side. The inner wall of the mating slot has multiple sets of installation openings at its top and top center. Multiple sets of movable rollers are provided inside the installation openings. The second formwork assembly includes a second formwork, which has a mating block fixedly connected to its side. The mating block has a limit groove at its top and bottom center.

[0008] Preferably, a mating plate is fixedly connected to the side edge of the second template, and a rubber sealing sleeve is fixedly connected to the outer wall of the mating plate. A sealing groove is opened at the side edge of the first template. When the first template and the second template are laterally mated, the mating plate will be inserted into the sealing groove. In conjunction with the rubber sealing sleeve, the sealing performance of the first template and the second template after mating is increased, and leakage is prevented during grouting operations.

[0009] Preferably, the surface of the mating block is fixedly connected with multiple sets of extension blocks, and the interior of the mating slot is provided with multiple sets of limiting slots. The extension blocks, limiting slots, and the top of the first template are all provided with positioning holes. Positioning rods are inserted into the positioning holes. Through the provided extension blocks, after the mating block is fully inserted into the mating slot, it will be inserted into the limiting slot. Subsequently, the multiple sets of positioning holes overlap each other. At this time, the positioning rod is inserted into the positioning hole, which plays a limiting and fixing role between the first template and the second template after connection and assembly, ensuring the connection stability of the two.

[0010] Preferably, a connecting piece is fixedly connected to the top of the positioning rod, and a protrusion is fixedly connected to the center of the top of the connecting piece. A limit pull hole is formed on the surface of the protrusion. By setting the protrusion with the limit pull hole, people can easily pull the positioning rod out of the positioning hole by hooking it with their fingers and pulling it upward.

[0011] Preferably, a limiting rod is fixedly connected to the four corners of the inner side of the connecting piece, and a limiting hole is opened on the top of the first template. Magnetic pads are fixedly connected to the end of the limiting rod and the inside of the limiting hole. After the positioning rod is fully inserted into the positioning hole, it will be inserted into the limiting hole. Then, the magnetic pads will attract and fix them to each other, ensuring the stability of the positioning rod after it is inserted and installed.

[0012] Preferably, the outer sides of the first template and the second template are provided with grip handles near the two side edges. The surface of the grip handles is provided with anti-slip grooves. With the two sets of grip handles, people can easily grab the first template or the second template after gripping, thus facilitating the connection and assembly operation of the two.

[0013] Preferably, both template 1 and template 2 have storage slots on their surfaces. A baffle plate is hinged to the surface of the storage slot via a damping hinge. An installation hole is provided inside the storage slot, and a telescopic rod is fixedly connected inside the installation hole. The end of the telescopic rod is fixedly connected to the back of the handle. With the telescopic rod, the handle can be retracted into the storage slot after it is retracted. After the baffle plate is covered, a sealed space is formed. This not only provides a good storage effect for the handle, but also restores the back of template 1 and template 2 to a flat surface, without affecting the stacking of multiple templates.

[0014] Preferably, the surfaces of both the first template assembly and the second template assembly are coated with an anti-rust coating, which is a water-based coating made of epoxy resin. The anti-rust coating improves the environmental resistance of the first template assembly and the second template assembly, and helps to increase the service life of the concrete template.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. By using the mating blocks set on the side of the No. 2 template, the blocks are inserted laterally into the mating slots on the side of the No. 1 template. At the same time as insertion, the limiting grooves at the top and bottom of the mating blocks will contact the movable rollers. As the pushing force is applied, the movable rollers will roll accordingly, thus providing a certain amount of auxiliary force. This makes it easier for people to assemble and install the two sets of template structures, simplifying the assembly and disassembly operations. At the same time, when the No. 1 and No. 2 templates are laterally mated, the mating blocks will be inserted into the sealing grooves. Together with the rubber sealing sleeves, this increases the sealing performance of the No. 1 and No. 2 templates after assembly, preventing leakage during grouting operations.

[0017] 2. With the two sets of grip handles, people can easily pick up template 1 or template 2 after gripping, which facilitates the connection and assembly of the two. With the telescopic rod, the grip handles can be retracted into the storage slot after the telescopic rod is retracted, and a cover plate is put on to form a sealed space. This not only provides a good storage effect for the grip handles, but also restores the back of template 1 and template 2 to a flat surface, without affecting the stacking of multiple templates, which facilitates transportation. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the civil engineering concrete building formwork according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the first template component according to an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the second template component according to an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the structure at point A according to an embodiment of the present utility model.

[0023] In the diagram: 1. First template assembly; 101. Template No. 1; 102. Docking slot; 103. Limiting slot; 104. Sealing groove; 105. Grip handle; 106. Storage slot; 107. Telescopic rod; 108. Movable roller; 2. Second template assembly; 201. Template No. 2; 202. Docking block; 203. Limiting slide; 204. Extension block; 205. Docking plate; 206. Rubber sealing sleeve; 3. Anti-rust coating; 4. Positioning rod; 5. Connecting piece; 6. Protrusion; 7. Limiting rod; 8. Positioning hole; 9. Limiting hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] According to an embodiment of the present invention, a formwork for civil engineering concrete construction is provided. Example 1

[0026] like Figure 1-4 As shown, the civil engineering concrete building formwork according to the embodiment of the present utility model includes a first formwork assembly 1 and a second formwork assembly 2. The first formwork assembly 1 and the second formwork assembly 2 are movably connected to each other. The first formwork assembly 1 includes a first formwork 101. A docking slot 102 is provided on the side of the first formwork 101. Multiple sets of installation ports are provided at the top and center of the inner wall of the docking slot 102. Multiple sets of movable rollers 108 are provided inside the installation ports. The second formwork assembly 2 includes a second formwork 201. A docking block 202 is fixedly connected to the side of the second formwork 201. A limiting groove 203 is provided at the top and center of the bottom of the docking block 202.

[0027] In this embodiment, a mating plate 205 is fixedly connected to the side edge of the second template 201, and a rubber sealing sleeve 206 is fixedly connected to the outer wall of the mating plate 205. A sealing groove 104 is provided on the side edge of the first template 101. When the first template 101 and the second template 201 are laterally mated, the mating plate 205 will be inserted into the sealing groove 104. Together with the rubber sealing sleeve 206, the sealing performance of the first template 101 and the second template 201 after mating is increased, and leakage is avoided during grouting operations.

[0028] In this embodiment, multiple sets of extension blocks 204 are fixedly connected to the surface of the docking block 202, and multiple sets of limiting slots 103 are opened inside the docking slot 102. The extension blocks 204, the limiting slots 103, and the top of the first template 101 are all provided with positioning holes 8. Positioning rods 4 are inserted into the positioning holes 8. After the docking block 202 is fully inserted into the docking slot 102, it will be inserted into the limiting slots 103 through the extension blocks 204. Then, the multiple sets of positioning holes 8 overlap each other. At this time, the positioning rods 4 are inserted into the positioning holes 8, which plays a limiting and fixing role between the first template 101 and the second template 201 after connection and assembly, ensuring the connection stability of the two.

[0029] In this embodiment, a connecting piece 5 is fixedly connected to the top of the positioning rod 4, and a protrusion 6 is fixedly connected to the center of the top of the connecting piece 5. A limit pull hole is opened on the surface of the protrusion 6. By setting the protrusion 6 with the limit pull hole, people can easily pull the positioning rod 4 out of the positioning hole 8 by hooking it with their fingers and pulling it upward.

[0030] In this embodiment, limiting rods 7 are fixedly connected to the four corners of the inner side of the connecting piece 5. The top of the first template 101 is provided with limiting holes 9. Magnetic pads are fixedly connected to the end of the limiting rod 7 and the inside of the limiting hole 9. After the positioning rod 4 is fully inserted into the positioning hole 8, it will be inserted into the limiting hole 9 through the setting of the limiting rod 7. Then, the magnetic pads will be attracted to complete the mutual fixed connection, ensuring the stability of the positioning rod 4 after insertion and installation.

[0031] In this embodiment, grip handles 105 are provided on the outer sides of template 101 and template 201 near the two side edges. The surface of the grip handles 105 is provided with anti-slip grooves. With the two sets of grip handles 105, people can easily grab template 101 or template 201 after gripping, thus facilitating the connection and assembly operation of the two.

[0032] In this embodiment, both template 101 and template 201 have storage slots 106 on their surfaces. A baffle plate is hinged to the surface of the storage slot 106 via a damping hinge. An installation hole is provided inside the storage slot 106, and a telescopic rod 107 is fixedly connected inside the installation hole. The end of the telescopic rod 107 is fixedly connected to the back of the handle 105. With the telescopic rod 107, the handle 105 can be retracted into the storage slot 106 after it is retracted. After the baffle plate is covered, a sealed space is formed. This not only provides a good storage effect for the handle 105, but also restores the back of template 101 and template 201 to a flat surface, without affecting the stacking of multiple templates.

[0033] In this embodiment, the surfaces of the first template assembly 1 and the second template assembly 2 are both coated with an anti-rust coating 3. The anti-rust coating 3 is a water-based coating made of epoxy resin. The anti-rust coating 3 improves the environmental resistance of the first template assembly 1 and the second template assembly 2, which helps to increase the service life of the concrete template.

[0034] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0035] In practical application, the second template 201 is picked up by gripping the handle 105, and then inserted laterally into the docking slot 102 on the side of the first template 101 via the docking block 202 on the side of the second template 201. Simultaneously, the limiting grooves 203 at the top and bottom of the docking block 202 contact the movable roller 108. With the applied pushing force, the movable roller 108 rolls, providing a certain amount of assistance and making it easier to assemble the two template structures. At the same time, the docking plate 205 inserts into the sealing groove 104 when the first template 101 and the second template 201 are laterally docked. Together with the rubber sealing sleeve 206, this increases the sealing performance of the first template 101 and the second template 201 after assembly, preventing problems during grouting. During operation, if leakage occurs, after the docking block 202 is fully inserted into the docking slot 102, the extension block 204 will be inserted into the limiting slot 103. Subsequently, the multiple sets of positioning holes 8 overlap with each other. At this time, the positioning rod 4 is inserted into the positioning hole 8, which plays a limiting and fixing role between the first template 101 and the second template 201 after connection and assembly, ensuring the connection stability of the two. After the concrete template is used up, the telescopic rod 107 can retract and put the handle 105 into the storage slot 106. After the cover plate is covered, a sealed space is formed. This not only provides a good storage effect for the handle 105, but also restores the back of the first template 101 and the second template 201 to flatness, without affecting the stacking of multiple sets of templates, which facilitates transportation.

[0036] In summary, by means of the above-mentioned technical solution of this utility model, the mating block 202 provided on the side of the second template 201 is inserted laterally into the mating slot 102 on the side of the first template 101. Simultaneously, the limiting grooves 203 at the top and bottom of the mating block 202 contact the movable roller 108. With the applied pushing force, the movable roller 108 rolls, providing a certain auxiliary force, making it easier to assemble and disassemble the two template structures, and simplifying the assembly and disassembly operations. At the same time, the mating plate 205 inserts into the sealing groove 104 when the first template 101 and the second template 201 are laterally mated, in conjunction with the rubber... The sealing sleeve 206 increases the sealing performance of template 101 and template 201 after they are joined together, preventing leakage during grouting. The two sets of grip handles 105 make it easy for people to grab template 101 or template 201, facilitating their connection and assembly. With the telescopic rod 107, the grip handles 105 can be retracted into the storage slot 106 after it is retracted. After the cover plate is closed, a sealed space is formed, which not only provides a good storage effect for the grip handles 105, but also restores the back of template 101 and template 201 to a flat surface, without affecting the stacking of multiple templates.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A formwork for civil engineering concrete construction, comprising a first formwork assembly (1) and a second formwork assembly (2), characterized in that, The first template component (1) and the second template component (2) are movably connected to each other. The first template component (1) includes a first template (101). The first template (101) has a docking slot (102) on its side. The docking slot (102) has multiple sets of installation ports at the top and center of its inner wall. The installation ports are equipped with multiple sets of movable rollers (108). The second template component (2) includes a second template (201). The second template (201) has a docking block (202) fixedly connected to its side. The docking block (202) has a limit groove (203) at the top and center of its bottom.

2. The formwork for civil engineering concrete structures according to claim 1, characterized in that, A mating plate (205) is fixedly connected to the side edge of the second template (201), and a rubber sealing sleeve (206) is fixedly connected to the outer wall of the mating plate (205). A sealing groove (104) is provided at the side edge of the first template (101).

3. The formwork for civil engineering concrete structures according to claim 1, characterized in that, Multiple sets of extension blocks (204) are fixedly connected to the surface of the docking block (202). Multiple sets of limiting slots (103) are opened inside the docking slot (102). Positioning holes (8) are opened on the top of the extension block (204), the limiting slot (103) and the first template (101). Positioning rods (4) are inserted into the inside of the positioning holes (8).

4. A formwork for civil engineering concrete structures according to claim 3, characterized in that, The top end of the positioning rod (4) is fixedly connected to a connecting piece (5), and a protrusion (6) is fixedly connected to the center of the top of the connecting piece (5). A limit hole is opened on the surface of the protrusion (6).

5. A formwork for civil engineering concrete structures according to claim 4, characterized in that, Limiting rods (7) are fixedly connected to the four corners of the inner side of the connecting piece (5). Limiting holes (9) are opened on the top of the first template (101). Magnetic pads are fixedly connected to the end of the limiting rod (7) and the inside of the limiting hole (9).

6. A formwork for civil engineering concrete structures according to claim 1, characterized in that, The outer sides of the first template (101) and the second template (201) are provided with grip handles (105) near the two side edges, and the surface of the grip handles (105) is provided with anti-slip grooves.

7. A formwork for civil engineering concrete structures according to claim 6, characterized in that, The surfaces of template No. 1 (101) and template No. 2 (201) are provided with storage slots (106). The surface of the storage slot (106) is hinged with a baffle plate by a damping hinge. The inside of the storage slot (106) is provided with an installation hole. A telescopic rod (107) is fixedly connected inside the installation hole. The end of the telescopic rod (107) is fixedly connected to the back of the grip handle (105).

8. A formwork for civil engineering concrete structures according to claim 1, characterized in that, The surfaces of the first template component (1) and the second template component (2) are coated with an anti-rust coating (3), which is a water-based coating made of epoxy resin material.

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