Splicing concrete building template for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a splicable concrete building template for constructional engineering, which comprises a plug-in template, two ends of the plug-in template are detachably connected with assembling templates, and splicing plugs and splicing slots are arranged between the assembling templates and the plug-in template; a joint filling assembly is arranged in the operation cavity and at the joint of the splicing plug and the splicing slot, and a joint filling bag pipe is embedded in the inner wall of the operation cavity. Due to the arrangement of the seam filling bag pipe, the seam can be filled synchronously when the building template is assembled, the secondary working procedure of checking whether the seam exists or not after the building template is assembled and filling the seam by using a special seam filling agent or sealant is avoided, the workload of workers is reduced, and the working efficiency is improved. And secondly, the gap can be embedded and filled through the arranged gap filling bag pipe, the gap filling bag pipe can be repeatedly used, a special gap filler or sealant is prevented from being used for gap filling, and the loss of other raw materials is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a splicable concrete building template for construction engineering. Background Art

[0002] Concrete building formwork is a temporary support structure, made according to design requirements, used to shape concrete structures and components according to the specified position and geometric dimensions, and maintain their correct position. At the same time, it can also bear the deadweight of the building formwork and the external loads acting on it. The main purpose of formwork engineering is to ensure the quality and construction safety of concrete engineering, speed up the construction progress and reduce engineering costs.

[0003] Concrete building formwork mainly consists of three parts: panel, support structure and connectors. The panel is the load-bearing plate that directly contacts the newly poured concrete and is the main force-bearing part of the formwork; the support structure refers to the temporary structure that supports the panel, concrete and construction load, ensuring that the building formwork structure is firmly combined without deformation or damage; the connector is the accessory that connects the panel and the support structure into a whole, ensuring the overall stability and safety of the formwork.

[0004] In the prior art, the edge parts of the templates are sleeved together and connected and fixed with bolts or steel clamps, but the joints of the templates may be loose. To address this problem, special caulking agents or sealants are mostly used to fill the gaps to ensure the sealing of the joints. Although the sealing of the joints can be ensured by having workers use a large amount of caulking agents or sealants for filling, a large amount of caulking agents or sealants are needed, and the caulking agents or sealants cannot be reused, resulting in a waste of materials. After the building template is assembled, there is a secondary process of using special caulking agents or sealants to fill the gaps, which increases the labor intensity of the workers and wastes manpower. Summary of the invention

[0005] The purpose of the utility model is to provide a splicable concrete building formwork for construction projects. The setting of the caulking tube can fill the gaps synchronously when the building formwork is assembled, avoiding the secondary process of checking whether there are gaps after the building formwork is assembled and using special caulking agents or sealants to fill the gaps, thereby reducing the workload of workers. Secondly, the gaps can be filled with the caulking tube, and the caulking tube can be reused, avoiding the use of special caulking agents or sealants for caulking, reducing the loss of other raw materials, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a splicable concrete building template for construction engineering, comprising a plug-in template, both ends of the plug-in template are detachably connected with assembly templates, a splicing plug and a splicing slot are provided between the assembly template and the plug-in template, the splicing plug is fixed at both ends of the plug-in template, the splicing slot is provided on the inner side end face of the assembly template corresponding to the splicing plug, and the assembly template is provided with operating cavities at both ends of the inner side near the splicing slot;

[0007] The inside of the operating cavity and the gaps between the splicing plug and the splicing slot are provided with a caulking assembly, which includes a matching groove opened on the side wall of the plug-in template, and a caulking capsule tube is embedded on the inner wall of the operating cavity.

[0008] Preferably, a pressure-bearing driving ring is sleeved on the outer side walls of the assembly template and the plug-in template, and a plurality of locking bolts are penetrated through the outer side wall of the pressure-bearing driving ring.

[0009] Preferably, a transmission component is provided inside the assembly template, and the transmission component includes a slide groove provided on the outer side wall of the assembly template away from the plug-in template.

[0010] Preferably, an extrusion slider is slidably mounted inside the slide groove, and a driving pressure plate is fixedly mounted on the side wall of the extrusion slider away from the assembly template.

[0011] Preferably, the lower part of the slide groove is connected with a transmission groove opened inside the assembly template, and two transmission wedges are attached to the lower part of the extrusion sliding block, and driving rods are fixedly installed on the end surfaces of the two transmission wedges facing away from each other.

[0012] Preferably, an assembly groove is provided below the middle position of the driving rod and is opened on the side wall of the transmission groove. A reset block is fixedly installed at the middle position of the driving rod, a spring is fixedly installed on the side wall of the reset block, and the reset block and the spring are installed inside the assembly groove.

[0013] Preferably, a transmission locking assembly is provided inside the operating cavity and on the splicing plug. The transmission locking assembly includes a connecting hole provided on the cavity wall of the operating cavity on one side close to the splicing slot, and a locking hole corresponding to the connecting hole is provided inside the splicing plug.

[0014] Preferably, a locking rod is inserted into the communicating hole, a driving vertical plate is fixedly mounted on one end of the locking rod away from the communicating hole, and the driving vertical plate is fixedly connected to the driving rod.

[0015] Preferably, a connecting block and an extrusion plate are movably installed inside the operating chamber, and the connecting block and the extrusion plate are fixedly connected, and the extrusion plate is fixedly connected to the driving vertical plate through the connecting block.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The caulking capsule tube provided in the utility model can fill the gaps of the splicing plugs and the splicing slots to ensure that there will be no large gaps at the connection, thereby causing the problem of leakage. At the same time, the setting of the caulking capsule tube can fill the gaps synchronously when the building formwork is assembled, avoiding the secondary process of checking whether there are gaps after the building formwork is assembled and using special caulking agents or sealants to caulk, thereby reducing the workload of workers. Secondly, the caulking capsule tube can be used to fill the gaps, and the caulking capsule tube can be reused, avoiding the use of special caulking agents or sealants for caulking, and reducing the loss of other raw materials;

[0018] 2. The pressure-bearing driving ring provided in the utility model is sleeved on the outside of the assembly template and the plug-in template, so as to limit the spliced ​​templates and avoid separation between the templates. At the same time, the pressure-bearing driving ring can bear the pressure of pouring concrete on the assembly template and the plug-in template, improve the pressure-bearing effect of the assembly template and the plug-in template, and the setting of the pressure-bearing driving ring can provide power for the assembly separation of the assembly template and the plug-in template and the filling of the gap at the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the overall structural view of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the connection between the transmission locking assembly and the caulking assembly of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the assembly template of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the connection between the plug-in template and the assembly template of the utility model.

[0024] Description of reference numerals:

[0025] 1. Plug-in template; 2. Assembly template; 3. Splicing plug; 4. Splicing slot; 5. Pressure-bearing drive ring; 6. Locking bolt; 7. Transmission assembly; 701. Slide groove; 702. Drive pressure plate; 703. Extrusion slider; 704. Drive rod; 705. Reset block; 706. Spring; 707. Transmission wedge block; 708. Assembly groove; 709. Transmission groove; 8. Transmission locking assembly; 801. Drive vertical plate; 802. Locking plug rod; 803. Locking hole; 804. Connecting hole; 9. Filling assembly; 901. Connecting block; 902. Extrusion plate; 903. Filling capsule tube; 904. Matching groove; 10. Operation chamber. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides a technical solution:

[0028] See also Figure 1 , Figure 3 and Figure 4 A splicable concrete building template for construction engineering, comprising a plug-in template 1, both ends of the plug-in template 1 are detachably connected with an assembly template 2, a splicing plug 3 and a splicing slot 4 are provided between the assembly template 2 and the plug-in template 1, the splicing plug 3 is fixed at both ends of the plug-in template 1, the splicing slot 4 is arranged on the inner end face of the assembly template 2 corresponding to the splicing plug 3, a pressure-bearing driving ring 5 is sleeved on the outer wall of the assembly template 2 and the plug-in template 1, a plurality of locking bolts 6 are penetrated on the outer wall of the pressure-bearing driving ring 5, an operating cavity 10 is opened at both ends of the interior of the assembly template 2 near the splicing slot 4, a transmission component 7 is arranged inside the assembly template 2, and a transmission locking component 8 is arranged on the interior of the operating cavity 10 and the splicing plug 3;

[0029] A caulking assembly 9 is provided inside the operating cavity 10 and at the gap between the splicing plug 3 and the splicing slot 4. The caulking assembly 9 includes a matching groove 904 opened on the side wall of the plug-in template 1, and a caulking bag tube 903 is embedded on the inner wall of the operating cavity 10. A connecting block 901 and an extrusion plate 902 are movably installed inside the operating cavity 10, and the connecting block 901 and the extrusion plate 902 are fixedly connected, and the extrusion plate 902 is fixedly connected to the driving vertical plate 801 through the connecting block 901.

[0030] By adopting the above technical scheme, when in use, the splicing plug 3 of the plug-in template 1 is inserted into the splicing slot 4 of the assembly template 2 for assembly connection. After splicing, the pressure-bearing driving ring 5 whose size matches the assembly template 2 and the plug-in template 1 is sleeved on the outside of the assembly template 2 and the plug-in template 1, so as to limit the spliced ​​templates and avoid separation between the templates. At the same time, the pressure-bearing driving ring 5 can bear the pressure of the poured concrete on the assembly template 2 and the plug-in template 1, improve the pressure-bearing effect of the assembly template 2 and the plug-in template 1, adjust the position of the pressure-bearing driving ring 5, so that the pressure-bearing driving ring 5 extrudes and drives the transmission component 7. When the extrusion drive is completed, by screwing the locking bolt 6, the bottom end of the locking bolt 6 and the end face of the assembly template 2 are abutted against each other, so as to ensure the stability of the position of the pressure-bearing driving ring 5, and the transmission component 7 can move through the transmission locking component 8, and the driving vertical plate 801 of the transmission locking component 8 can be synchronized. The connection block 901 is driven to move, and the connection block 901 can drive the extrusion plate 902 fixed thereon to move. The movement of the extrusion plate 902 can extrude the caulking capsule tube 903, so that the caulking capsule tube 903 itself can be deformed, so that the caulking capsule tube 903 can fit tightly in the matching groove 904 on the side wall of the plug-in template 1, so that the gap between the splicing plug 3 and the splicing slot 4 can be filled to ensure that there will be no large gap at the connection, which will cause the problem of leakage. At the same time, the setting of the caulking capsule tube 903 can fill the gap synchronously when the building template is assembled, avoiding the secondary process of checking whether there is a gap after the building template is assembled, and using a special caulking agent or sealant to caulk, thereby reducing the workload of the workers. Secondly, the gap can be filled by the caulking capsule tube 903, and the caulking capsule tube 903 can be reused, avoiding the use of special caulking agents or sealants for caulking, and reducing the loss of other raw materials.

[0031] Specifically, Figure 1-Figure 4As shown, the transmission assembly 7 includes a slide groove 701 provided on the outer side wall of the assembly template 2 away from the plug-in template 1, an extrusion slider 703 is slidably installed inside the slide groove 701, and a driving pressure plate 702 is fixedly installed on the side wall of the extrusion slider 703 away from the assembly template 2. The lower part of the slide groove 701 is connected with a transmission groove 709 provided inside the assembly template 2, and two transmission wedges 707 are matched and attached below the extrusion slider 703. A driving rod 704 is fixedly installed on the end surfaces of the two transmission wedges 707 that are away from each other, and an assembly groove 708 provided on the side wall of the transmission groove 709 is provided below the middle position of the driving rod 704. A reset block 705 is fixedly installed in the middle position of the moving rod 704, and a spring 706 is fixedly installed on the side wall of the reset block 705. The reset block 705 and the spring 706 are installed inside the assembly groove 708. The transmission locking assembly 8 includes a connecting hole 804 opened on the cavity wall of the operating cavity 10 on the side close to the splicing slot 4. A locking hole 803 corresponding to the connecting hole 804 is opened inside the splicing plug 3. A locking rod 802 is passed through the connecting hole 804. A driving vertical plate 801 is fixedly installed on the end of the locking rod 802 away from the connecting hole 804, and the driving vertical plate 801 is fixedly connected to the driving rod 704.

[0032] By adopting the above technical solution, when the pressure-bearing driving ring 5 moves downward, the lower end surface of the pressure-bearing driving ring 5 can push the extrusion slider 703 to move downward in the slide groove 701, and the bottom end of the extrusion slider 703 fits with the inclined surfaces of the two transmission wedge blocks 707, so that the transmission wedge blocks 707 can move to both sides in the transmission groove 709 through the downward pressure of the extrusion slider 703, which can push the driving rod 704 to move. When the driving rod 704 moves, it can also drive the reset block 705 to move. The reset block 705 can compress the spring 706 in the assembly groove 708, and the other end of the driving rod 704 is arranged in the operating cavity 10 and pushes the driving vertical plate 801 to move , the driving vertical plate 801 drives the locking rod 802 to pass through the connecting hole 804 and be inserted into the locking hole 803 of the splicing plug 3, so as to lock the connection between the splicing plug 3 and the splicing slot 4. In this way, the stability of the connection between the splicing plug 3 and the splicing slot 4 can be ensured, and the problem of separation between the splicing plug 3 and the splicing slot 4 under the action of concrete pressure can be avoided. At the same time, when disassembling the building formwork, the pressure-bearing driving ring 5 is removed, and the elastic reset of the spring 706 can push the reset block 705 to move, which can drive the driving rod 704 to move, thereby facilitating the locking rod 802 to be pulled out of the locking hole 803, thereby improving the convenience of the formwork during disassembly and separation.

[0033] Working principle: when in use, insert the splicing plug 3 of the plug-in template 1 into the splicing slot 4 of the assembly template 2 for assembly connection, adjust the position of the pressure-bearing driving ring 5, so that the pressure-bearing driving ring 5 can squeeze and drive the transmission component 7. When the pressure-bearing driving ring 5 moves downward, the lower end surface of the pressure-bearing driving ring 5 can push the extrusion slider 703 to move downward in the slide groove 701, and the bottom end of the extrusion slider 703 fits with the inclined surfaces of the two transmission wedge blocks 707, so that the transmission wedge blocks 707 can move to both sides in the transmission groove 709 through the downward pressure of the extrusion slider 703, so that the driving rod 704 can be pushed to move. When the driving rod 704 moves, the reset block 705 can be driven to move. The reset block 705 can compress the spring 706 in the assembly groove 708, and the other end of the driving rod 704 is arranged in the operating cavity 10 and The driving vertical plate 801 is pushed to move, and the driving vertical plate 801 drives the locking rod 802 to pass through the connecting hole 804 and be inserted into the locking hole 803 of the splicing plug 3, so as to lock the connection between the splicing plug 3 and the splicing slot 4. After locking, by twisting the locking bolt 6, the bottom end of the locking bolt 6 and the end face of the assembly template 2 are abutted against each other to fix the position of the pressure-bearing driving ring 5. When the driving vertical plate 801 moves, the connecting block 901 can be driven to move synchronously, and the connecting block 901 can drive the extrusion plate 902 fixed thereon to move. The movement of the extrusion plate 902 can squeeze the caulking capsule tube 903, so that the caulking capsule tube 903 itself can be deformed, so that the caulking capsule tube 903 can fit tightly in the matching groove 904 on the side wall of the plug-in template 1, thereby filling the gap between the splicing plug 3 and the splicing slot 4.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A splicable concrete building formwork for construction engineering, comprising a plug-in formwork (1), characterized in that: Both ends of the plug-in template (1) are detachably connected to the assembly template (2); a splicing plug (3) and a splicing slot (4) are provided between the assembly template (2) and the plug-in template (1); the splicing plug (3) is fixed to both ends of the plug-in template (1); the splicing slot (4) is provided on the inner end surface of the assembly template (2) corresponding to the splicing plug (3); and operating cavities (10) are provided at both ends of the assembly template (2) near the splicing slot (4); A caulking assembly (9) is provided in the interior of the operating cavity (10) and at the gaps between the splicing plug (3) and the splicing slot (4); the caulking assembly (9) comprises a matching groove (904) provided on the side wall of the plug-in template (1); and a caulking capsule tube (903) is embedded on the inner wall of the operating cavity (10).

2. The splicable concrete building formwork for construction engineering according to claim 1, characterized in that: A pressure-bearing driving ring (5) is sleeved on the outer side walls of the assembly template (2) and the plug-in template (1), and a plurality of locking bolts (6) are penetrated through the outer side wall of the pressure-bearing driving ring (5).

3. The splicable concrete building formwork for construction engineering according to claim 1, characterized in that: A transmission component (7) is provided inside the assembly template (2), and the transmission component (7) comprises a slide groove (701) provided on the outer wall of the assembly template (2) away from the plug-in template (1).

4. The splicable concrete building formwork for construction engineering according to claim 3, characterized in that: An extrusion slider (703) is slidably mounted inside the slide groove (701), and a driving pressure plate (702) is fixedly mounted on the side wall of the extrusion slider (703) away from the assembly template (2).

5. The splicable concrete building formwork for construction engineering according to claim 4, characterized in that: The lower part of the slide groove (701) is connected to a transmission groove (709) provided inside the assembly template (2); the lower part of the extrusion slider (703) is fitted with two transmission wedges (707); and a driving rod (704) is fixedly mounted on the end surfaces of the two transmission wedges (707) which are facing away from each other.

6. The splicable concrete building formwork for construction engineering according to claim 5, characterized in that: An assembly groove (708) is provided below the middle position of the driving rod (704) and is opened on the side wall of the transmission groove (709); a reset block (705) is fixedly installed at the middle position of the driving rod (704); a spring (706) is fixedly installed on the side wall of the reset block (705); and the reset block (705) and the spring (706) are installed inside the assembly groove (708).

7. The splicable concrete building formwork for construction engineering according to claim 6, characterized in that: A transmission locking assembly (8) is provided inside the operating cavity (10) and on the splicing plug (3), the transmission locking assembly (8) comprising a communication hole (804) provided on a cavity wall of the operating cavity (10) on a side close to the splicing slot (4), and a locking hole (803) corresponding to the communication hole (804) is provided inside the splicing plug (3).

8. The splicable concrete building formwork for construction engineering according to claim 7, characterized in that: A locking rod (802) is inserted into the communicating hole (804), and a driving vertical plate (801) is fixedly mounted on one end of the locking rod (802) away from the communicating hole (804), and the driving vertical plate (801) is fixedly connected to the driving rod (704).

9. The splicable concrete building formwork for construction engineering according to claim 8, characterized in that: A connecting block (901) and an extrusion plate (902) are movably installed inside the operating chamber (10), and the connecting block (901) and the extrusion plate (902) are fixedly connected, and the extrusion plate (902) is fixedly connected to the driving vertical plate (801) through the connecting block (901).

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