A rapid installation and dismantling device based on structural templates

Abstract

This invention provides a rapid installation and dismantling device based on structural templates, including template panels, connectors, and supports. The template panels have at least two embedding grooves along a first direction. The connectors are inserted into the embedding grooves on adjacent sides of two template panels, restricting the two template panels from moving away from each other and restricting the template panels from moving away from the connectors. This invention uses the embedding ends of the connectors to insert into the embedding grooves on the template panels, longitudinally splicing and positioning the template panels. Combined with the support, this forms the support and positioning of the connectors and template panels, making operation convenient. During installation, multiple template panels connected by the connectors can be quickly mounted onto the support rods. During dismantling, multiple template panels connected by the connectors can also be quickly removed from the concrete.

Description

Technical Field

[0001] This utility model relates to the field of construction tools technology, specifically to a rapid installation and dismantling device based on structural templates. Background Technology

[0002] Concrete formwork is a temporary support system used in building construction for pouring and shaping concrete. Its core function is to control the shape, size, and surface quality of the concrete, and to maintain structural stability before the concrete hardens. It provides temporary molds for the concrete, ensuring that the geometric dimensions of the components meet design requirements. For example, Chinese Patent 201921254963.9 discloses an aluminum alloy formwork structure for construction, which includes a formwork body. A groove is formed on the outer wall of one side of the formwork body. Through the coordinated use of fastening nuts, screws, fixing blocks, and L-shaped rods, two formwork bodies can be assembled and connected.

[0003] For the aforementioned existing technologies, the template structure requires multiple nuts and screws for assembly and connection during the template assembly process, and the nuts and screws also need to be removed sequentially during disassembly. The installation and disassembly operations are still relatively cumbersome and the efficiency of installation and disassembly is low. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a quick installation and disassembly device based on a structural template. This solves the technical problem that in the prior art, the template structure requires multiple nuts and screws for assembly and connection during the assembly process, and the nuts and screws also need to be disassembled sequentially during disassembly, making the installation and disassembly operation still relatively cumbersome.

[0005] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0006] This utility model provides a rapid installation and dismantling device based on a structural template, comprising:

[0007] The template body has at least two embedded grooves along the first direction;

[0008] A connector, whose two ends are respectively inserted into embedded grooves on adjacent sides of the two template plates, restricts the two template plates from moving away from each other, and restricts the template plates from moving away from the connector; and

[0009] A support member is provided, which is detachably connected to the connector for providing support.

[0010] In some embodiments, the template plate has two embedding slots along a first direction and a second direction perpendicular to the first direction.

[0011] In some embodiments, the connector includes a flat plate, the insert end is fixedly connected to the flat plate, the cross-section of the insert groove and the cross-section of the insert end are both L-shaped, and both ends of the insert groove are provided with openings for the insert end to be inserted.

[0012] In some embodiments, the connector further includes elastic telescopic blocks, which are disposed on opposite sides of the two embedded ends, elastically pushing the two template plates together.

[0013] In some embodiments, the elastic telescopic block includes a protrusion and a spring, the embedded end is provided with a groove, the spring is built into the inside of the groove, the protrusion is slidably connected to the inside of the groove and connected to the spring, the embedded groove is provided with a positioning groove, and the protrusion is inserted into the positioning groove.

[0014] In some embodiments, the support member includes a base and a support rod, the support rod being detachably connected to the base and inserted into the inner side of the fitting to support the connector, and the fitting is provided on the side of the connector away from the embedded end.

[0015] In some embodiments, the kit includes a ring frame that is fixedly connected to the connector and sleeved on the outside of the support rod.

[0016] In some embodiments, the base is provided with a positioning end that is inserted into the embedding groove, and the support rod is threadedly connected to the base.

[0017] In some embodiments, the base is provided with a reinforcing frame that abuts against the support rod.

[0018] In some embodiments, the end of the support rod away from the base is provided with a sleeve for threaded connection with another support rod.

[0019] Compared with the prior art, the quick installation and dismantling device based on structural templates provided by this utility model inserts the embedded end of the connector into the embedded groove on the template plate, splicing and limiting the template plate along the longitudinal direction. Then, with the support member providing support, it forms the support and positioning of the connector and the template plate, which is convenient to operate. During installation, multiple template plates connected by the connector can be put together on the support rod for quick installation. During dismantling, multiple template plates connected by the connector can also be demolded from the concrete together for quick removal. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of the quick assembly and disassembly device based on a structural template provided in this embodiment of the utility model;

[0021] Figure 2This is a three-dimensional exploded view of the rapid assembly and disassembly device based on a structural template provided in this embodiment of the utility model;

[0022] Figure 3 This is a cross-sectional view of the quick assembly and disassembly device based on a structural template provided in this embodiment of the utility model;

[0023] Figure 4 This is a utility model Figure 3 A magnified view of part A;

[0024] Figure 5 This is another structural schematic diagram of the elastic telescopic block provided in this embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the multi-piece assembly of the quick assembly and disassembly device based on a structural template provided in this embodiment of the utility model;

[0026] Figure 7 This is a top view of the corner reinforcement of the quick installation and dismantling device based on the structural template provided in this embodiment of the utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Template panel; 101. Embedded groove; 102. Opening; 103. Positioning groove;

[0029] 2. Connector; 201. Embedded end; 202. Kit; 202a. Ring frame; 21. Flat plate; 22. Elastic telescopic block; 221. Protrusion; 222. Spring; 223. Pull rod; 23. Ninety-degree angle steel;

[0030] 3. Support component; 31. Base; 32. Support rod; 33. Positioning end; 34. Reinforcing frame; 35. Sleeve. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0032] To address the cumbersome assembly and disassembly processes of template structures, which require multiple nuts and screws for connection and disassembly, this invention provides a rapid assembly and disassembly device for structural templates. This device allows for longitudinal splicing and positioning of the template panels by inserting the connector's embedded end into the groove on the template body. Combined with support components, this forms the support and positioning for both the connector and the template panels, making operation convenient. During installation, multiple template panels connected by the connector can be quickly mounted onto the support rod. During disassembly, multiple template panels connected by the connector can also be quickly removed from the concrete formwork.

[0033] It should be noted that the quick installation and dismantling device based on structural formwork described in this utility model is used for, but not limited to, the installation and dismantling of concrete structural formwork. For ease of explanation, this utility model only uses the application of the quick installation and dismantling device based on structural formwork to the installation and dismantling of concrete structural formwork as an example. The principle of the quick installation and dismantling device based on structural formwork applied to other types of structural formwork is essentially the same as that applied to the installation and dismantling of concrete structural formwork, and will not be elaborated here.

[0034] Please see Figure 1 and Figure 2 , Figure 1This is a schematic diagram of a rapid assembly and disassembly device based on a structural template according to an embodiment of the present invention. The rapid assembly and disassembly device based on a structural template includes a template plate 1, a connector 2, and a support 3. The template plate 1 has at least two embedding grooves 101 along a first direction for longitudinal splicing of the template plates 1. The connector 2 has two embedding ends 201, which are respectively inserted into the embedding grooves 101 on adjacent sides of the two template plates 1, restricting the two template plates 1 from moving away from each other and restricting the template plates 1 from moving away from the connector 2. The two longitudinal template plates 1 are detachably connected using an insert method, enabling rapid assembly and facilitating... For subsequent disassembly and separation, a fitting 202 is provided on the side of the connector 2 away from the embedded end 201, for supporting multiple longitudinally spliced ​​template panels 1 and pulling them together away from the concrete structure; the support member 3 includes a base 31 and a support rod 32. The base 31 is fixed to the position where the template structure needs to be installed by steel nails, ground nails or other fasteners to provide bottom fixation and support for the template at the bottom. The support rod 32 is detachably connected to the base 31 and inserted into the fitting 202 to support the connector 2. When it is necessary to demold the whole and separate it from the poured concrete, the whole can be pulled. The fitting 202 is mainly used to provide longitudinal support, and during disassembly, the support rod 32 can be lifted to move multiple longitudinal connectors 2, pulling the multiple template panels 1 connected by the connectors 2 away from the concrete structure.

[0035] Understandably, connector 2 is used to quickly assemble the various template panels 1, avoiding the cumbersome traditional screw and bolt connections. It employs an interlocking and limiting method for rapid connection. After this quick connection, support members 3, fixed to the ground or concrete layer, provide bottom positioning and support, forming a basic structural template frame. When disassembly is required, only the screws on the fixed portion of the support member 3's base need to be removed. Then, the support member 3, connector 2, and template panel 1 can be detached together from the poured concrete structure.

[0036] In this embodiment, please refer to Figure 1 and Figure 6 To meet the requirements of longitudinal and transverse splicing, the template plate 1 has two embedded grooves 101 along the first direction and the second direction perpendicular to the first direction, respectively, which can be used for longitudinal and transverse splicing to meet the needs of concrete pouring of different sizes. Among them, the support rod 32 only passes through the fitting 202 on the connector 2 of the longitudinal splicing, providing structural support and reinforcement.

[0037] Specifically, in order to connect multiple template panels 1 in the whole area, the first direction of the embedding groove 101 is used for vertical splicing of template panels 1, and the second direction of the embedding groove 101 is used for horizontal splicing of template panels 1, so that the splicing of template panels 1 in the whole area is more solid.

[0038] Understandably, depending on the structural strength requirements, detachable reinforcing rods can be installed between adjacent support rods 32. The connection structure between the reinforcing rod and the support rod 32 can adopt existing structures such as clamps, which will not be elaborated here.

[0039] It should be noted that during operation, first remove the screws from the base 31 and its fixed position, and then pull the support rod 32 to move the base 31, the connector 2 and the longitudinal template plate 1.

[0040] In this embodiment, please refer to Figure 2 and Figure 3 The connector 2 includes a flat plate 21, and the insert end 201 is fixedly connected to the flat plate 21. The cross-section of the insert groove 101 and the cross-section of the insert end 201 are both L-shaped. Both ends of the insert groove 101 are provided with openings 102 for inserting the insert end 201. By slotting the plate surface and inserting into the openings 102, multiple template plates 1 can be spliced ​​together horizontally and vertically, and then a single plate area can be individually separated and connected. By sliding the connector 2 to the opening 102, the connector 2 can be pulled outward. The L-shaped structure, after insertion, can restrict the movement of two template plates 1 away from each other and restrict the movement of the template plates 1 away from the connector 2.

[0041] For further details, please refer to Figure 1 In order to accommodate an increase in the number of longitudinal splicing template panels 1, a sleeve 35 is provided at the end of the support rod 32 away from the base 31 for threaded connection with another support rod 32. Multiple support rods 32 are used to match the splicing structure for ease of subsequent disassembly.

[0042] Specifically, when a large number of template panels 1 are spliced ​​horizontally and vertically, during disassembly, they need to be broken down into fewer interconnected template panels 1 that are easier to disassemble. For example, when six template panels 1 are spliced ​​vertically, the support rods 32 are disassembled and separated for easy and safe disassembly. Then, the middle connecting piece 2 can be removed, dividing the template panels 1 into two groups of three interconnected pieces. The two groups can then be demolded and separated as a whole. After separation, the connecting pieces 2 on each group can be removed individually, and each group can be disassembled into a single template panel 1 for storage.

[0043] Additionally, please see Figure 7For corner reinforcement, connector 2 includes a 90-degree angle steel 23, which fits into the corner of two vertically spliced ​​template plates 1. Two embedded ends 201 are also fixedly connected to the 90-degree angle steel 23. Correspondingly, the two embedded ends 201 can be embedded into corresponding embedded grooves 101, that is, embedded into the embedded grooves 101 on the two template plates 1 distributed at a 90-degree angle. This is another specific lower embodiment of connector 2, used for matching the reinforced splicing at the corner.

[0044] In one embodiment, please refer to Figure 3 and Figure 4 The connector 2 also includes elastic telescopic blocks 22, which are correspondingly arranged on opposite sides of the two embedded ends 201, elastically pushing the two template plates 1 together to improve the tightness of the splice. That is, the elastic telescopic blocks 22 on the two embedded ends 201 provide an elastic pushing force to make the two template plates 1 stick together.

[0045] Specifically, the elastic telescopic block 22 includes a protrusion 221 and a spring 222. The embedded end 201 is provided with a groove, and the spring 222 is built into the inside of the groove. The protrusion 221 is slidably connected to the inside of the groove and connected to the spring 222. The embedded groove 101 is provided with a positioning groove 103, and the protrusion 221 is inserted into the positioning groove 103. The bottom of the elastic telescopic block 22 is provided with a chamfer, so it can be disengaged from the positioning groove 103 under the action of manual pushing. The positioning groove 103 mainly provides centering positioning and pre-positioning when splicing two template plates 1.

[0046] For further details, please refer to Figure 5 To achieve a more robust positioning effect, the protrusion 221 is also equipped with a pull rod 223 that penetrates and extends beyond the flat plate 21. This allows the positioning groove 103 to be set deeper, enabling the protrusion 221 to be embedded more deeply into the positioning groove 103. When separation is required, the pull rod 223 is pulled to separate the parts, providing a more stable constraint for the embedded end 201 to slide along the length of the embedded groove 101. This provides a more stable splicing structure.

[0047] In one embodiment, please refer to Figure 1 To provide support, the assembly 202 includes a ring frame 202a, which is fixedly connected to the connector 2 and sleeved on the outside of the support rod 32. The support rod 32 is threadedly connected to the base 31. In operation, the support rod 32 is inserted through the ring frame 202a from top to bottom and then threadedly connected to the base 31.

[0048] For further details, please refer to Figure 3In order to provide relative positional stability between the base 31 and the bottom template plate 1, the base 31 is provided with a positioning end 33 that is inserted into the embedding groove 101. The positioning end 33 is also L-shaped and matches the size of the embedding end 201.

[0049] For further details, please refer to Figure 3 The base 31 is provided with a reinforcing frame 34 that abuts against the support rod 32, providing support for the support rod 32.

[0050] To better understand this utility model, the following is combined with... Figures 1 to 7 The technical solution of this utility model is described in detail as follows: In operation, according to the predetermined template structure position, the base 31 is fixed first; then the template plate 1 is spliced ​​together through the connector 2 to form a block area with multiple template plates 1. The bottommost template plate 1 is first inserted into the positioning end 33 on the base 31 to form bottom positioning. Then, according to the requirements, the template plates 1 are spliced ​​together in sequence through the connector 2. After the splicing is completed, the support rods 32 are inserted in sequence. After the support rods 32 are installed, if corner reinforcement is required, a connector 2 using a 90-degree angle steel 23 is added to the corner for insertion at the corner to form a splicing reinforcement at the corner.

[0051] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A rapid installation and dismantling device based on a structural template, characterized in that, include: The template body has at least two embedded grooves along the first direction; The connector has two embedded ends, which are respectively inserted into the embedded grooves on the adjacent sides of the two template plates, restricting the two template plates from moving away from each other and restricting the template plates from moving away from the connector. as well as A support member is provided, which is detachably connected to the connector for providing support.

2. The rapid assembly and disassembly device based on structural templates according to claim 1, characterized in that, The template plate has two embedding slots along the first direction and in the second direction perpendicular to the first direction.

3. The rapid installation and dismantling device based on structural templates according to claim 1, characterized in that, The connector includes a flat plate, the embedded end is fixedly connected to the flat plate, the cross-section of the embedded groove and the cross-section of the embedded end are both L-shaped, and both ends of the embedded groove are provided with openings for the embedded end to be inserted.

4. The rapid installation and dismantling device based on structural templates according to claim 3, characterized in that, The connector also includes elastic telescopic blocks, which are arranged one-to-one on opposite sides of the two embedded ends, elastically pushing the two template plates together.

5. The rapid installation and dismantling device based on structural templates according to claim 4, characterized in that, The elastic telescopic block includes a protrusion and a spring. The embedded end is provided with a groove, the spring is built into the inside of the groove, the protrusion is slidably connected to the inside of the groove and connected to the spring, the embedded groove is provided with a positioning groove, and the protrusion is inserted into the positioning groove.

6. The rapid assembly and disassembly device based on structural templates according to claim 1, characterized in that, The support includes a base and a support rod. The connector has a sleeve on the side away from the embedded end. The support rod is detachably connected to the base and inserted into the sleeve to support the connector.

7. The rapid assembly and disassembly device based on structural templates according to claim 6, characterized in that, The kit includes a ring frame, which is fixedly connected to the connector and sleeved on the outside of the support rod.

8. The rapid installation and dismantling device based on structural templates according to claim 7, characterized in that, The base is provided with a positioning end that is inserted into the embedding groove, and the support rod is threadedly connected to the base.

9. The rapid assembly and disassembly device based on structural templates according to claim 8, characterized in that, The base is provided with a reinforcing frame that abuts against the support rod.

10. The rapid assembly and disassembly device based on a structural template according to claim 9, characterized in that, The end of the support rod away from the base is provided with a sleeve for threaded connection with another support rod.

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