Building template system
Through the design of limit rods and limit parts, flexible splicing and fixation of concrete building formwork is achieved, solving the problem of difficult adjustment of traditional formwork systems and improving the accuracy and quality of construction.
Patent Information
- Application Number
- CN202423007538.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Traditional concrete building formwork is difficult to splice and adjust, resulting in inaccurate dimensions of the concrete structure and affecting the quality of the construction project.
A building template system is adopted, including a first template, a second template and a connecting component. The flexible splicing and fixation of the templates are achieved through the design of limiting rods and limiting parts.
It improves the adjustment flexibility and construction quality of the template, adapts to the structural requirements of different sizes and shapes, and improves the accuracy and efficiency of construction.
Smart Images
Figure CN223459137U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to civil engineering construction technical field, concretely relates to a building template system. BACKGROUND
[0002] Civil construction, namely the construction process of civil engineering, refers to the process of constructing the ground, wall surface, ceiling and other structures of buildings in construction engineering through various construction technologies, using different building materials, and according to design drawings and construction specifications. In this process, the application of concrete building templates is particularly important. Concrete building templates are tools used for concrete pouring and molding, which can ensure the accuracy of the shape, size and position of concrete structures, and also improve the construction quality and efficiency of concrete structures. The use of concrete building templates can effectively solve the quality problems such as cracks and honeycombs that occur during concrete pouring, and improve the load-bearing capacity and service life of concrete structures.
[0003] In traditional civil construction, the use of concrete building templates is an important step, and the process is roughly as follows: first, according to the design drawings and construction specifications, construction personnel will set up the required concrete building templates. Next, construction personnel will lay steel bars in the templates to increase the strength and stability of the concrete structure. Then, concrete is poured into the templates, usually using a concrete pump or other conveying equipment. After the concrete is poured, the concrete is kept moist to allow it to gradually harden. After a period of maintenance, when the concrete reaches a certain strength and stability, the templates can be removed, and finally the concrete surface is finished and decorated.
[0004] In the above-mentioned traditional concrete building templates, due to the rigidity and size limitations of the templates, it is often difficult to splice and adjust during use, resulting in inaccurate dimensions of the concrete structure and affecting the quality of the entire construction project. Therefore, a new type of building template system is needed to solve the above technical problems and provide a new solution for template connection and fixation. SUMMARY
[0005] The utility model aims at providing a building template system, which effectively splices and fixes the templates by using a new and optimized mechanical structure design.
[0006] In order to achieve the above object, the utility model provides a kind of building template system, including first template, second template and connecting component, the first template includes first connecting portion, the second template includes second connecting portion, the first connecting portion is oppositely arranged with the second connecting portion and can be mutually abutted, to make the end of the first template and the end of the second template can be mutually abutted;The connecting component one side is rotatably connected with the second template, and the connecting component includes limiting rod, a first limiting member is sleeved on the limiting rod, and the first limiting member can reciprocate along the axial direction of the limiting rod;The connecting component further includes second limiting member, the first limiting member has first inclined surface, and the second limiting member can slide on the first inclined surface when the first limiting member moves axially along the limiting rod, so that the second limiting member reciprocates along the radial direction of the limiting rod;First limiting slot is formed in the first connecting portion, and the first limiting slot can be clamped with the second limiting member when the second limiting member moves away from the limiting rod in the radial direction of the limiting rod.
[0007] Optionally, it further includes a positioning sleeve, the positioning sleeve is sleeved outside the limiting rod, the outer side of the positioning sleeve is connected with the second connecting portion, and the positioning sleeve is rotatably connected with the limiting rod to rotatably connect the connecting component with the second template.
[0008] Optionally, a positioning slot is formed in the positioning sleeve, and the positioning slot is used for the second limiting member to pass through when reciprocating along the radial direction of the limiting rod;The second limiting member has second inclined surface, and the second inclined surface is arranged at an angle with the opening of the first limiting slot, so that the opening end of the first limiting slot can move axially after abutting against the second inclined surface.
[0009] Optionally, a protruding positioning portion is arranged on the positioning sleeve, a second limiting slot is formed in the first template, the protruding positioning portion can be accommodated in the second limiting slot, and when the first connecting portion and the second connecting portion abut against each other, the protruding positioning portion abuts against the inner wall of the second template close to the second limiting slot.
[0010] Optionally, a first positioning rod is arranged on the positioning sleeve, the first positioning rod is used to constrain the second limiting member so that the second limiting member only reciprocates along the radial direction of the limiting rod, a first elastic member is sleeved on the first positioning rod, and the first elastic member is connected with the second limiting member so that the second limiting member can reciprocate along the radial direction of the limiting rod.
[0011] Optionally, the limiting rod has external threads, the first limiting member has internal threads matched with the external threads of the limiting rod, so that the limiting rod and the first limiting member are threadedly connected, and the first limiting member reciprocates along the axial direction of the limiting rod.
[0012] Optionally, a first blocking groove is provided at the end of the first template near the second template, and a second blocking groove is provided at the end of the second template near the first template, and the opening of the first blocking groove is arranged relative to the opening of the second blocking groove, so that when the first template and the second template abut against each other, the open end of the first blocking groove and the open end of the second blocking groove abut against each other; a first blocking block is provided in the first blocking groove or the second blocking groove, and the bottom of the first blocking groove or the second blocking groove is provided with a second positioning rod perpendicular to the bottom of the second blocking groove, the second positioning rod is used to constrain the first blocking block so that the first blocking block can only move axially along the second positioning rod, and a second elastic member is sleeved on the second positioning rod, and the second elastic member is connected to the first blocking block so that the first blocking block can move back and forth along the axial direction of the second positioning rod; when the open end of the first blocking groove and the open end of the second blocking groove abut against each other, the first blocking block can block the abutment gap between the open end of the first blocking groove and the open end of the second blocking groove.
[0013] 18. The foldable plate of claim 17, wherein the side panel is configured to extend over the foldable plate and the side panel is configured to extend over the foldable plate. The foldable plate is configured to extend over the foldable plate. The bottom of the third blocking groove is provided with a third positioning rod perpendicular to the bottom of the third blocking groove, and the third positioning rod is used to constrain the second blocking block so that the second blocking block can only move along the axial direction of the third positioning rod. The third positioning rod is sleeved with a third elastic member, and the third elastic member is connected to the second blocking block so that the second blocking block can move back and forth along the axial direction of the third positioning rod; when the opening end of the third blocking groove and the opening end of the fourth blocking groove and\or the opening end of the fifth blocking groove abut against each other, the second blocking block can block the abutment gap between the opening end of the third blocking groove and the opening end of the fourth blocking groove, or the second blocking block can block the abutment gap between the opening end of the third blocking groove and the opening end of the fifth blocking groove.
[0014] Optionally, the system further comprises a clamping arm, one side of the clamping arm being connected to one side of the third template away from the first template or the second template, the clamping arm further comprising a sleeve ring, the sleeve ring being sleeved on a guide column, the guide column being arranged in parallel with the first template and the second template, the sleeve ring being capable of reciprocating axially along the guide column, so that the open end of the third sealing groove abuts against the open end of the fourth sealing groove and / or the open end of the fifth sealing groove.
[0015] Optionally, the guide column has external threads, and the sleeve ring has internal threads matched with the external threads of the guide column, so that the limiting rod is threadedly connected with the first limiting member, and the sleeve ring reciprocates axially along the limiting rod.
[0016] The building template system has the following beneficial effects:
[0017] The building template system comprises a first template, a second template and a connecting assembly, the first template comprises a first connecting portion, the second template comprises a second connecting portion, the first connecting portion and the second connecting portion are arranged oppositely and capable of abutting against each other, so that the end of the first template and the end of the second template can abut against each other, one side of the connecting assembly is rotationally connected with the second template, the connecting assembly comprises a limiting rod, a first limiting member is sleeved on the limiting rod, the first limiting member is capable of reciprocating axially along the limiting rod, the connecting assembly further comprises a second limiting member, the first limiting member has a first inclined surface, the second limiting member is capable of sliding on the first inclined surface when the first limiting member moves axially along the limiting rod, so that the second limiting member reciprocates radially along the limiting rod, a first limiting groove is formed in the first connecting portion, the first limiting groove is capable of being clamped with the second limiting member when the second limiting member moves radially away from the limiting rod.
[0018] Thus, when the utility model is used, the second limiting piece is roughly aligned with the first limiting groove, then the first limiting piece is driven to move axially on the limiting rod, in the process of axial movement of the first limiting piece on the limiting rod, the second limiting piece is limited from moving radially along the limiting rod by the first inclined surface, when the second limiting piece moves radially away from the limiting rod, the second limiting piece is clamped with the first limiting groove, thereby realizing the connection of the first template and the second template. The utility model provides a novel structural optimization building template system, solves the problem that the concrete building template is often difficult to splice and adjust when used, thereby affecting the quality of the whole building engineering, achieves the adjustment of the template, thereby adapting to different sizes and shapes of structures, improves the flexibility and construction quality of construction. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 A first view angle schematic view of the connection relationship of the first template and the second template of the building template system provided by an embodiment of the utility model;
[0020] Figure 2 A second view angle schematic view of the connection relationship of the first template and the second template of the building template system provided by an embodiment of the utility model;
[0021] Figure 3 A first view angle schematic view of the connection relationship of the first template, the second template and the third template of the building template system provided by an embodiment of the utility model;
[0022] Figure 4 A second view angle schematic view of the connection relationship of the first template, the second template and the third template of the building template system provided by an embodiment of the utility model;
[0023] Figure 5 A connection relationship schematic view of the guide column and the clamping arm of the building template system provided by an embodiment of the utility model;
[0024] Wherein the reference signs are:
[0025] 1 - first template; 101 - first connecting part; 110 - first limiting groove; 2 - second template; 201 - second connecting part; 3 - third template; 4 - first plugging block; 5 - second positioning rod; 6 - second elastic member; 7 - positioning sleeve; 70 - positioning groove; 71 - protruding positioning part; 710 - second limiting groove; 8 - first bearing; 9 - limiting rod; 10 - first limiting member; 11 - second limiting member; 12 - first limiting member; 13 - first elastic member; 14 - support plate; 15 - fixed base; 16 - handle; 17 - worm; 18 - turbine; 19 - guide column; 20 - second bearing; 21 - fixed shell; 22 - collar; 23 - clamping arm; 24 - fastener. DETAILED DESCRIPTION
[0026] To make the purposes, advantages and features of the present application clearer, the following will make further detailed description of the present application in combination with the drawings and specific embodiments. It should be noted that the drawings are all very simplified and not drawn in proportion, and are only used to facilitate and clarify the purpose of assisting the description of the embodiments of the present application. In addition, the structures shown in the drawings are often part of the actual structure. In particular, the emphasis of each drawing needs to be different, and sometimes different proportions are used.
[0027] It will be understood that when an element or layer is referred to as being "on" or "connected to" another element or layer, it can be directly on or connected to the other element or layer, or intervening elements or layers can be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element or layer, there are no intervening elements or layers present. Although the terms first, second, third, etc. can be used herein to describe various elements, components, regions, layers and / or sections, these terms are not intended to, and should not be interpreted to, restrict the scope, applicability and / or functionality of any of the present embodiments. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the present application. Spatially relative terms such as "beneath", "below", "lower", "above", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and / or operation in addition to the orientations depicted in the figures. For example, if a device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. The terms of degree such as "about" and "substantially" as used herein mean approximately or nearly, in other words, within 10% of the stated value. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising", when used in this specification, specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.
[0028] The building template system provided by the present application has the advantages of novel structure, simple operation, convenient use, high efficiency, high stability, high safety, and the like.
[0029] Please refer to Figure 1 and Figure 2 , Figure 1 Figure 1 is a first perspective view of a connection relationship between a first template and a second template of a building template system according to an embodiment of the present application, Figure 2 Figure 2 is a second perspective view of the connection relationship between the first template and the second template of the building template system according to the embodiment of the present application. As shown in Figure 1 and Figure 2To achieve the above object, the utility model provides a kind of building template system, including first template 1, second template 2 and connecting component, the first template 1 includes first connecting portion 101, the second template 2 includes second connecting portion 201, the first connecting portion 101 with the second connecting portion 201 is oppositely arranged and can be mutually abutted, to make the end of the first template 1 with the end of the second template 2 can be mutually abutted;The connecting component one side is rotatably connected with the second template 2, and the connecting component includes limit rod 9, first limiting piece 12 is sleeved on the limit rod 9, and the first limiting piece 12 can reciprocate along the axial direction of the limit rod 9;The connecting component further includes second limiting piece 11, the first limiting piece 12 has first inclined plane, and the second limiting piece 11 can slide on the first inclined plane when the first limiting piece 12 moves axially on the limit rod 9, to make the second limiting piece 11 reciprocate along the radial direction of the limit rod 9;First limiting slot 110 is opened on the first connecting portion 101, and the first limiting slot 110 can be clamped with the second limiting piece 11 when the second limiting piece 11 moves radially away from the limit rod 9 direction.
[0030] So set, when using the utility model, first the second limiting piece 11 is roughly matched with the first limiting slot 110, then the first limiting piece 12 is driven to move axially on the limit rod 9, in the process that the first limiting piece 12 moves axially on the limit rod 9, the second limiting piece 11 utilizes the first inclined plane to limit the second limiting piece 11 moves radially along the limit rod 9, when the second limiting piece 11 moves radially away from the limit rod 9 direction, make the second limiting piece 11 with the first limiting slot 110 clamping, to realize the connection of the first template 1 and the second template 2.The utility model provides a kind of novel structure optimized building template system, solves the problem that concrete building template is often difficult to splice and adjust when using, and then affects the quality of entire construction engineering, reaches the template is adjusted, to adapt to different size and shape structure, improves the flexibility of construction and construction quality.
[0031] Please continue to refer to Figure 1Further, the positioning sleeve 7 is sleeved outside the limiting rod 9, the outer side of the positioning sleeve 7 is connected with the second connecting part 201, and the positioning sleeve 7 is rotationally connected with the limiting rod 9 to rotationally connect the connecting assembly with the second formwork 2. It should be noted that, in order to realize the rotational connection between the limiting rod 9 and the positioning sleeve 7, a first bearing 8 can be arranged between the limiting rod 9 and the positioning sleeve 7. In this way, the positioning sleeve 7 can serve as a carrier of other optimization components. For example, a positioning groove 70 is arranged on the positioning sleeve 7, and the positioning groove 70 is used for the second limiting part 11 to pass through when moving radially along the limiting rod 9. The second limiting part 11 has a second inclined surface, which is arranged at an angle with the opening of the first limiting groove 110, so that, after the opening end of the first limiting groove 110 abuts against the second inclined surface, the first limiting groove 110 can move axially along the limiting rod 9. In this way, the movement space of the second limiting part 11 is provided while the positioning sleeve 7 exists. In an exemplary embodiment, the first limiting part 12 is a trapezoidal block, and the cross section of the trapezoidal block can be a right trapezoid or an irregular shape, but the direction of the inclined surface of the trapezoidal block serves as the first inclined surface. The second limiting part 11 can be a right triangular block, and the right angle end of the triangular block can be used to abut against the first inclined surface of the trapezoidal block, so that, during the axial movement of the trapezoidal block along the limiting rod 9, the trapezoidal block limits the radial movement of the triangular block along the limiting rod 9 by using the first inclined surface. At this time, the acute angle end of the triangular block faces the first limiting groove 110, and the second inclined surface is arranged to face the second formwork 2. When the triangular block gradually extends into the first limiting groove 110, the width of the triangular block in the axial direction of the limiting rod 9 is greater than the width of the first limiting groove 110, but the depth of the first limiting groove 110 is greater than the width of the first limiting groove 110. At this time, with the movement of the second limiting part 11, the second inclined surface abuts against the opening end of the first limiting groove 110, thereby extruding the first limiting groove 110, so that the first limiting groove 110 and the first connecting part 101 move axially along the limiting rod 9 and gradually approach the second connecting part 201, and finally the first connecting part 101 and the second connecting part 201 abut against each other, thereby realizing the mutual abutment of the first formwork 1 and the second formwork 2.
[0032] Please continue to refer to Figure 1Further, the positioning sleeve 7 is provided with a protruding positioning part 71, and the first template 1 is provided with a second limiting groove 710, the protruding positioning part 71 can be accommodated in the second limiting groove 710, when the first connecting part 101 and the second connecting part 201 abut against each other, the protruding positioning part 71 abuts against the inner wall of the second template 2 close to the second limiting groove 710. Such arrangement is to further assist positioning, so that the positioning groove 70 and the first limiting groove 110 can be positioned on the first connecting part 101 when the positioning sleeve 7 is inserted into the first connecting part 101, therefore the projection of the positioning groove 70 and the protruding positioning part 71 in the radial direction of the limiting rod 9 should have an intersection. When the positioning sleeve 7 is inserted into the first connecting part 101, the protruding positioning part 71 is accommodated in the second limiting groove 710, and then the first limiting part 12 moves axially on the limiting rod 9. During the axial movement of the first limiting part 12 on the limiting rod 9, the second limiting part 11 is limited from moving radially on the limiting rod 9 by the first inclined surface, when the second limiting part 11 moves radially away from the limiting rod 9, the second limiting part 11 is clamped with the first limiting groove 110, at this time, the second inclined surface moves with the second limiting part 11, and the second inclined surface abuts against the opening end of the first limiting groove 110, thereby extruding the first limiting groove 110, so that the first limiting groove 110 and the first connecting part 101 move axially on the limiting rod 9 and gradually abut against the second connecting part 201, finally the first connecting part 101 and the second connecting part 201 abut against each other, and the first template 1 and the second template 2 abut against each other, at the same time, the protruding positioning part 71 abuts against the inner wall of the second template 2 close to the second limiting groove 710, thereby achieving limiting abutment and mutual non-interference.
[0033] Please continue to refer to Figure 1Further, in order to effectively constrain the second limiting member 11, the positioning sleeve 7 is provided with a first positioning rod, which is used to constrain the second limiting member 11 so that the second limiting member 11 only moves radially along the limiting rod 9. A first elastic member 13 is sleeved on the first positioning rod, and the first elastic member 13 is connected with the second limiting member 11, so that the second limiting member 11 can move radially along the limiting rod 9. In an exemplary embodiment, the first positioning rod can be a telescopic rod, or the first positioning rod can penetrate into the second limiting member 11 and can slide with the second limiting member 11. The first elastic member 13 can be a spring, and the number of the first positioning rod and the first elastic member 13 can be multiple. Based on this, the second limiting member 11 will realize a self-resetting function, further facilitating the assembly and disassembly of the first template 1 and the second template 2. When disassembling the first template 1 and the second template 2, only the first limiting member 12 needs to be moved in the opposite direction. At this time, the first elastic member 13 will pull the second limiting member 11 back from the first limiting groove 110 due to elastic deformation and constraint release, realizing self-resetting. It should be noted that the positioning sleeve 7 is not a simple cylindrical object, and it is necessary to leave space for the first positioning rod, the first elastic member 13 and other components inside. Details are not described here.
[0034] There are various implementation manners for realizing the axial movement of the first limiting member 12 along the limiting rod 9, which can be sliding with a clamping function or other implementation manners. In an exemplary embodiment, the limiting rod 9 has an external thread, and the first limiting member 12 has an internal thread matched with the external thread of the guide column 19, so that the limiting rod 9 is threadedly connected with the first limiting member 12, and the first limiting member 12 moves axially and reciprocally along the limiting rod 9. At this time, the limiting rod 9 essentially forms a screw rod, and a rotating nut can be arranged at one end of the limiting rod 9 to facilitate the operator to twist the limiting rod 9. When the limiting rod 9 is twisted, the first limiting member 12 will move axially along the limiting rod 9 due to the constraint of the threaded connection. In the process of axial movement of the first limiting member 12 on the limiting rod 9, the second limiting member 11 is limited from moving radially along the limiting rod 9 by the first inclined surface. When the second limiting member 11 moves radially away from the limiting rod 9, the second limiting member 11 is clamped with the first limiting groove 110. At this time, the second inclined surface moves with the second limiting member 11, and the second inclined surface abuts against the open end of the first limiting groove 110, thereby extruding the first limiting groove 110, so that the first limiting groove 110 moves axially along the limiting rod 9 together with the first connecting part 101 and gradually approaches the second connecting part 201. Finally, the first connecting part 101 and the second connecting part 201 abut against each other, and the first template 1 and the second template 2 abut against each other.
[0035] Please refer to Figures 2 to 4 , Figure 3 a first perspective view of the connection relationship of the first template 1, the second template 2 and the third template 3 of the building template system provided by an embodiment of the utility model; Figure 4 a second perspective view of the connection relationship of the first template 1, the second template 2 and the third template 3 of the building template system provided by an embodiment of the utility model. As Figures 2 to 4As shown, the first template 1 is provided with a first plugging groove at the end close to the second template 2, the second template 2 is provided with a second plugging groove at the end close to the first template 1, the opening of the first plugging groove is opposite to the opening of the second plugging groove, so that when the first template 1 and the second template 2 abut against each other, the opening end of the first plugging groove and the opening end of the second plugging groove abut against each other; the first plugging groove or the second plugging groove is provided with a first plugging block 4, the bottom of the first plugging groove or the second plugging groove is provided with a second positioning rod 5 perpendicular to the bottom of the second plugging groove, the second positioning rod 5 is used to constrain the first plugging block 4 so that the first plugging block 4 can only move along the axial direction of the second positioning rod 5, a second elastic member 6 is sleeved on the second positioning rod 5, the second elastic member 6 is connected with the first plugging block 4, so that the first plugging block 4 can reciprocate along the axial direction of the second positioning rod 5; when the opening end of the first plugging groove and the opening end of the second plugging groove abut against each other, the first plugging block 4 can block the abutting gap between the opening end of the first plugging groove and the opening end of the second plugging groove. In this way, during the axial movement of the first limiting member 12 on the limiting rod 9, the first plugging block 4 will abut against the bottom of the first plugging groove, in this case, the second positioning rod 5 can be an extension rod, or the second positioning rod 5 can penetrate into the first plugging block 4 and can slide with the first plugging block 4, the second elastic member 6 can be a spring, when the first plugging block 4 abuts against the bottom of the first plugging groove, the second elastic member 6 will generate a pushing force on the first plugging block 4 due to the elastic deformation caused by the pressure, so that the first plugging block 4 always abuts against the bottom of the first plugging groove, thereby realizing stable blocking of the abutting gap between the opening end of the first plugging groove and the opening end of the second plugging groove.
[0036] Please refer to Figure 3 and Figure 4 As Figure 3 and Figure 4The third template 3 is provided with a third plugging groove on the side surface, the end of the first template 1 away from the second template 2 is provided with a fourth plugging groove, and the end of the second template 2 away from the first template 1 is provided with a fifth plugging groove; the opening of the third plugging groove is arranged opposite to the opening of the fourth plugging groove or the opening of the fifth plugging groove, so that, when the side surface of the third template 3 abuts against the end of the second template 2 away from the first template 1, the opening end of the third plugging groove abuts against the opening end of the fourth plugging groove, or, when the side surface of the third template 3 abuts against the end of the first template 1 away from the second template 2, the opening end of the third plugging groove abuts against the opening end of the fifth plugging groove; the third plugging groove is provided with a second plugging block, the bottom of the third plugging groove is provided with a third positioning rod which is perpendicular to the bottom of the third plugging groove, the third positioning rod is used for restricting the second plugging block so that the second plugging block can only move along the axial direction of the third positioning rod, a third elastic element is sleeved on the third positioning rod, the third elastic element is connected with the second plugging block, so that the second plugging block can reciprocate along the axial direction of the third positioning rod; when the opening end of the third plugging groove abuts against the opening end of the fourth plugging groove and / or the opening end of the fifth plugging groove, the second plugging block can block the abutting gap between the opening end of the third plugging groove and the opening end of the fourth plugging groove, or the second plugging block can block the abutting gap between the opening end of the third plugging groove and the opening end of the fifth plugging groove. In this way, when the opening end of the third plugging groove abuts against the opening end of the fourth plugging groove and / or the opening end of the fifth plugging groove, the second plugging block abuts against the bottom of the fourth plugging groove and / or the fifth plugging groove, in this case, the third positioning rod can be an extension rod, or the third positioning rod can penetrate into the second plugging block and slide with the second plugging block, the third elastic element can be a spring, when the second plugging block abuts against the bottom of the fourth plugging groove and / or the fifth plugging groove, the third elastic element is elastically deformed due to the pressure, so that a thrust is generated on the second plugging block, so that the second plugging block always abuts against the bottom of the fourth plugging groove and / or the fifth plugging groove, thereby stably blocking the abutting gap between the opening end of the third plugging groove and the opening end of the fifth plugging groove, and / or the second plugging block can stably block the abutting gap between the opening end of the third plugging groove and the opening end of the fifth plugging groove.
[0037] Please refer to Figures 3 to 5 , Figure 5This is a schematic diagram of the connection relationship between the guide column 19 and the clamping arm 23 of the building template system provided in one embodiment of the present invention. Figures 3 to 5 As shown, it also includes a clamping arm 23, the side of the clamping arm 23 is connected to the side of the third template 3 away from the first template 1 or the second template 2, and the clamping arm 23 also includes a collar 22, the collar 22 is mounted on a guide column 19, the guide column 19 is arranged parallel to the first template 1 and the second template 2, and the collar 22 can axially reciprocate along the guide column 19 so that the open end of the third sealing groove and the open end of the fourth sealing groove and\or the open end of the fifth sealing groove abut against each other. Furthermore, the guide column 19 has an external thread, and the collar 22 has an internal thread adapted to the external thread of the guide column 19 so that the limit rod 9 is threadedly connected to the first limit member 12 so that the collar 22 can axially reciprocate along the limit rod 9. It can be set as Figure 5 In the transmission mechanism shown, the support plate 14 fits against the template and is secured through internal mounting holes. The handle 16 then drives the worm 17 to rotate. The worm 17 engages with the worm wheel, thereby driving the guide post 19 to rotate. The guide post 19 slides through the threaded relationship of the collar 22, pushing the clamping arm 23 to push the third template 3, securing the mold and preventing deformation. A fixed housing 21 can be provided outside the guide post 19 to connect to the support plate 14. A second bearing 20 can be provided between the fixed housing 21 and the guide post 19 to enable the guide post 19 to rotate within the fixed housing 21. A fixed base 15 can be provided below the fixed housing 21 to provide support.
[0038] It should also be noted that although the present invention has been disclosed above with reference to preferred embodiments, the above embodiments are not intended to limit the present invention. Any person skilled in the art can utilize the above-disclosed technical content to make many possible changes and modifications to the present invention without departing from the scope of the present invention, or to modify the present invention into equivalent embodiments with equivalent variations. Therefore, any simple modifications, equivalent variations, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the present invention are still within the scope of protection of the present invention.
[0039] It should also be understood that, unless otherwise specified or indicated, the terms "first", "second", "third", etc. in the specification are only used to distinguish the various components, elements, steps, etc. in the specification, and are not used to indicate the logical relationship or sequential relationship between the various components, elements, steps, etc.
[0040] It is also to be realized now that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. It is also to be noted that the singular forms "a", "an", and "the" include plural references unless the context clearly dictates otherwise. By way of example, a reference to "an element" can include concurrent reference to two or more similar elements or the like. All conjunctions used herein are to be understood in the widest sense possible, i.e., to mean both "and" and "or" unless otherwise expressly limited by the context. Further, the use of "or" is intended to mean "and / or" unless otherwise indicated by the context. Moreover, the use of the conjunctive "or" is intended to mean "and / or" unless otherwise indicated by the context. Additionally, the use of the conjunctive "or" is intended to mean "and / or" unless otherwise indicated by the context.
Claims
1. A building formwork system characterised in that, The first template comprises a first connecting part, the second template comprises a second connecting part, and the first connecting part and the second connecting part are arranged opposite to each other and can abut against each other, so that the end of the first template and the end of the second template can abut against each other. The connecting assembly is rotatably connected to the second template on one side, and the connecting assembly comprises a limiting rod, a first limiting piece is sleeved on the limiting rod, and the first limiting piece can reciprocate along the axial direction of the limiting rod. The connecting assembly further comprises a second limiting piece, the first limiting piece has a first inclined surface, and the second limiting piece can slide on the first inclined surface when the first limiting piece moves along the axial direction of the limiting rod, so that the second limiting piece reciprocates along the radial direction of the limiting rod. A first limiting groove is formed in the first connecting part, and the first limiting groove can be clamped with the second limiting piece when the second limiting piece moves away from the limiting rod along the radial direction of the limiting rod.
2. The building formwork system of claim 1, wherein, Further comprising a positioning sleeve, the positioning sleeve is sleeved outside the limiting rod, the outer side of the positioning sleeve is connected with the second connecting part, and the positioning sleeve is rotatably connected with the limiting rod to rotatably connect the connecting assembly with the second template.
3. The building formwork system of claim 2, wherein, A positioning groove is formed in the positioning sleeve, and the positioning groove is used for the second limiting piece to pass through when the second limiting piece reciprocates along the radial direction of the limiting rod. The second limiting piece has a second inclined surface, and the second inclined surface is arranged at an angle with the opening of the first limiting groove, so that the opening end of the first limiting groove can move along the axial direction of the limiting rod after abutting against the second inclined surface.
4. The building formwork system of claim 3, wherein, The positioning sleeve is provided with a protruding positioning part, a second limiting groove is formed in the first template, the protruding positioning part can be accommodated in the second limiting groove, and when the first connecting part and the second connecting part abut against each other, the protruding positioning part abuts against the inner wall of the second template close to the second limiting groove.
5. The building formwork system of claim 2, wherein, The positioning sleeve is provided with a first positioning rod, the first positioning rod is used for restricting the second limiting piece to move only along the radial direction of the limiting rod, a first elastic piece is sleeved on the first positioning rod, and the first elastic piece is connected with the second limiting piece to enable the second limiting piece to reciprocate along the radial direction of the limiting rod.
6. The building formwork system of claim 1, wherein, The limiting rod has an external thread, the first limiting piece has an internal thread matched with the external thread of the limiting rod, and the limiting rod is threadedly connected with the first limiting piece to enable the first limiting piece to reciprocate along the axial direction of the limiting rod.
7. The building formwork system of claim 1, wherein, The first template is provided with a first plugging groove at the end close to the second template, the second template is provided with a second plugging groove at the end close to the first template, the opening of the first plugging groove is arranged opposite to the opening of the second plugging groove, so that when the first template and the second template abut against each other, the opening end of the first plugging groove and the opening end of the second plugging groove abut against each other. The first blocking groove or the second blocking groove is provided with a first blocking block, and a second positioning rod perpendicular to the bottom of the second blocking groove is arranged at the bottom of the first blocking groove or the second blocking groove, and the second positioning rod is used for restricting the first blocking block so that the first blocking block can only move in the axial direction of the second positioning rod, a second elastic element is sleeved on the second positioning rod, and the second elastic element is connected with the first blocking block, so that the first blocking block can reciprocate in the axial direction of the second positioning rod. When the open end of the first blocking groove and the open end of the second blocking groove abut against each other, the first blocking block can block the abutting gap between the open end of the first blocking groove and the open end of the second blocking groove.
8. The building formwork system of claim 7, wherein, The third template is further provided with a third blocking groove on the side surface, the first template is provided with a fourth blocking groove at the end away from the second template, and the second template is provided with a fifth blocking groove at the end away from the first template. The opening of the third blocking groove is opposite to the opening of the fourth blocking groove or the opening of the fifth blocking groove, so that when the side surface of the third template and the end of the second template away from the first template abut against each other, the open end of the third blocking groove and the open end of the fourth blocking groove abut against each other, or when the side surface of the third template and the end of the first template away from the second template abut against each other, the open end of the third blocking groove and the open end of the fifth blocking groove abut against each other. The third blocking groove is provided with a second blocking block, and a third positioning rod perpendicular to the bottom of the third blocking groove is arranged at the bottom of the third blocking groove, and the third positioning rod is used for restricting the second blocking block so that the second blocking block can only move in the axial direction of the third positioning rod, a third elastic element is sleeved on the third positioning rod, and the third elastic element is connected with the second blocking block, so that the second blocking block can reciprocate in the axial direction of the third positioning rod. When the open end of the third blocking groove and the open end of the fourth blocking groove and / or the open end of the fifth blocking groove abut against each other, the second blocking block can block the abutting gap between the open end of the third blocking groove and the open end of the fourth blocking groove, or the second blocking block can block the abutting gap between the open end of the third blocking groove and the open end of the fifth blocking groove.
9. The building formwork system of claim 8, wherein, The clamping arm is connected with one side of the third template away from the first template or the second template, the clamping arm further comprises a sleeve ring, the sleeve ring is sleeved on a guide column, the guide column is arranged in parallel with the first template and the second template, and the sleeve ring can reciprocate in the axial direction of the guide column, so that the open end of the third blocking groove and the open end of the fourth blocking groove and / or the open end of the fifth blocking groove abut against each other.
10. The building formwork system of claim 9, wherein, The guide column has external threads, the sleeve ring has internal threads matched with the external threads of the guide column, and the limiting rod is in threaded connection with the first limiting piece to enable the sleeve ring to reciprocally move along the axial direction of the limiting rod.