Fixing support for constructional engineering formwork

Abstract

The utility model is applicable to the field of constructional engineering, and provides a fixing support for constructional engineering templates, which comprises two templates and fixing components mounted on the side surfaces of the templates, connecting plates are fixedly arranged on the edges of the side surfaces of the templates, a plurality of mounting grooves are formed in the side surfaces of the templates, connecting holes are formed in the connecting plates, and the connecting holes are communicated with the mounting grooves. Mounting bolts and nuts are fixedly mounted in the connecting holes, the fixing assembly comprises a fixing rod, a lead screw, a movable clamping block and a movable clamping jaw, the mounting bolts and nuts penetrate through the connecting holes to fixedly connect the two formworks into a whole, then the lead screw is rotated to drive the movable clamping jaw to tighten the fixed clamping jaw and the movable clamping jaw, and therefore the formworks are clamped and fixed. And the movable clamping blocks movably arranged on the lead screws are clamped in the movable grooves formed by the mounting grooves in the side faces of the two formworks, when the connecting positions of the formworks are extruded, the movable clamping blocks can be matched with the fixing rods to improve the strength of the connecting positions and share pressure, and then extrusion deformation of the connecting positions is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of construction engineering, in particular to a fixing bracket for construction engineering templates. Background Art

[0002] Formwork is a temporary structure used during construction to withstand and support the weight of flowing concrete, external forces, and other loads during concrete pouring. Its primary function is to shape the concrete structure and ensure that the finished concrete reaches the desired size and shape.

[0003] Existing buildings typically use building formwork connected on multiple sides during pouring. However, the building formwork is usually connected with bolts and nuts and reinforced with square tubes, which is slow to install and has limited connection strength at the formwork joints. During pouring, the formwork may be squeezed and deformed, thereby affecting the pouring quality of the pouring surface. Utility Model Content

[0004] The purpose of the embodiments of the present utility model is to provide a fixing bracket for a construction engineering formwork, aiming to solve the problems raised in the background technology.

[0005] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The through-hole comprises a through-hole, and the nut and the nut are attached to a bottom of the foot stand.

[0006] As a further solution of the present invention: the movable hole is configured as a through hole with a diameter larger than the outer diameter of the screw rod, and the threaded hole 1 is adapted to the outer thread of the screw rod.

[0007] As a further solution of the present invention: a limiting assembly is fixedly installed in the middle of the fixing rod, and the limiting assembly includes a limiting seat, a latch and a tightening bolt.

[0008] As a further solution of the present invention: the limit seat is set to a "U"-shaped structure, the inner width of the limit seat is adapted to the width of the fixed rod, and the limit seat corresponds to the connecting plate and a limit groove is opened on the side, and the limit groove is clamped on the outer side of the connecting plate.

[0009] As a further solution of the present invention: the limit seat is provided with a third latch hole on the outside corresponding to the latch, the installation groove is fixedly provided with a first latch hole on the outside corresponding to the latch, the movable block is provided with a second latch hole on the outside corresponding to the latch, and the latch is movably inserted into the third latch hole, the first latch hole and the second latch hole from the outside to the inside.

[0010] As a further solution of the present invention: the limiting seat is provided with a second threaded hole on the outside corresponding to the clamping bolt, the second threaded hole is adapted to the external thread of the clamping bolt, and the clamping bolt is movably installed in the second threaded hole.

[0011] The beneficial effects of the present invention are:

[0012] 1. The embodiment of the present invention provides a fixing bracket for a construction engineering formwork, which uses mounting bolts and nuts to pass through the connecting holes to fix the two formworks into a whole, and then the screw rod is rotated to drive the movable claws to tighten the fixed claws and the movable claws, thereby clamping and fixing the formwork, which is convenient for the installation of the formwork. The movable clamping block movably arranged on the screw rod is clamped in the movable groove composed of the mounting grooves on the sides of the two formworks. When the connection between the formworks is squeezed, it can cooperate with the fixing rod to improve the strength of the connection, share the pressure, and thus avoid extrusion and deformation of the connection.

[0013] 2. The embodiment of the utility model provides a fixing bracket for a construction engineering formwork. Through the provision of a movable hole, the movable clamping block can move freely on the outside of the screw rod without being affected by the external thread of the screw rod, which is convenient for adapting to templates of different sizes. Through the movable claw connected to the screw rod thread and the provision of a hexagonal head, the screw rod can be rotated conveniently using a wrench or other tools, thereby driving the movable clamping claw to move and clamp the two templates.

[0014] 3. The embodiment of the present invention provides a fixing bracket for a construction engineering formwork, in which a limit seat is fixedly installed on the outside of the fixing rod and the installation groove through a provided pin. The plug-in design of the limit seat facilitates the installation of the limit seat, thereby limiting the fixing rod, and further facilitating the installation of the fixing rod, thereby quickly clamping and fixing the formwork.

[0015] 4. The embodiment of the present invention provides a fixing bracket for a construction engineering formwork. By setting a clamping bolt to cooperate with the second threaded hole, the clamping bolt is rotated so that the lower end of the clamping bolt squeezes the side of the fixed rod, thereby providing a reaction force through the set pin to press the fixed rod formwork to the side of the fixed rod, thereby improving the fixing strength between the formwork and the movable block, thereby further improving the strength of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural diagram of a fixing bracket for a construction engineering template provided by an embodiment of the utility model;

[0017] Figure 2 A three-dimensional structural diagram of a fixed bracket template for a construction engineering template provided by an embodiment of the utility model;

[0018] Figure 3 A partial cross-sectional view of a fixing bracket fixing assembly for a construction engineering template provided by an embodiment of the utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of a fixed bracket limiting assembly for a construction engineering template provided in an embodiment of the utility model.

[0020] In the accompanying drawings: template 1, connecting plate 11, connecting hole 111, mounting groove 12, pin hole one 121, mounting bolt and nut 2, fixing assembly 3, fixing rod 31, fixing claw 311, movable cavity 312, screw rod 32, hexagonal head 321, movable block 33, movable hole 331, pin hole two 332, movable claw 34, threaded hole one 341, limiting assembly 4, limiting seat 41, limiting groove 411, pin hole three 412, threaded hole two 413, pin 42, tightening bolt 43. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0023] like Figures 1 to 4As shown, a fixing bracket for a construction engineering formwork provided by an embodiment of the present invention includes two formworks 1 and a fixing assembly 3 installed on the side of the formwork 1. A connecting plate 11 is fixedly provided on the side edge of the formwork 1. A plurality of mounting grooves 12 are opened on the side of the formwork 1. A connecting hole 111 is opened in the connecting plate 11. A mounting bolt nut 2 is fixedly installed in the connecting hole 111. The fixing assembly 3 includes a fixing rod 31, a screw rod 32, a movable clamping block 33 and a movable claw 34. A fixing claw 311 is fixedly provided on the side of the fixing rod 31. A movable cavity 312 is fixedly opened on the side of the fixing rod 31. The screw rod 32 is located in the movable cavity 312, and one end of the screw rod 32 is movably located in the side wall of the movable cavity 312. The other end of the screw rod 32 is fixedly provided with a hexagonal head 321 and movably passes through the movable cavity 312 and is located on the outside of the fixed rod 31. The movable clamping block 33 and the movable claw 34 are both movably located in the movable cavity 312 and are sleeved on the outside of the screw rod 32. The movable clamping block 33 is fixedly provided with a movable hole 331 on the side corresponding to the screw rod 32, and the movable claw 34 is fixedly provided with a threaded hole 341 on the side corresponding to the screw rod 32. The fixed claw 311, the movable clamping block 33 and the movable claw 34 are all movably mounted in the mounting slot 12.

[0024] In one embodiment of the present invention, the two templates 1 are fixedly connected as a whole using mounting bolts and nuts 2 passing through the connecting holes 111, and then the screw rod 32 is rotated to drive the movable claw 34 to tighten the fixed claw 311 and the movable claw 34, thereby clamping and fixing the template 1, making it convenient to install the template 1. The movable clamping block 33 movably arranged on the screw rod 32 is clamped in the movable groove formed by the mounting grooves 12 on the sides of the two templates 1. When the connection between the templates 1 and 1 is squeezed, the fixing rod 31 can be used to improve the strength of the connection, share the pressure, and thus avoid extrusion and deformation of the connection.

[0025] like Figure 1 and Figure 3 As shown in FIG. 1 , as another embodiment of the present invention, the movable hole 331 is configured as a through hole having a diameter greater than the outer diameter of the screw rod 32 , and the threaded hole 1 341 is adapted to the outer thread of the screw rod 32 .

[0026] In one embodiment of the present invention, by setting a movable hole 331, the movable clamping block 33 can move freely on the outside of the screw rod 32 without being affected by the external thread of the screw rod 32, which is convenient for adapting to templates 1 of different sizes. By means of the movable claw 34 threadedly connected to the screw rod 32 and the set hexagonal head 321, it is convenient to use a wrench or other tools to rotate the screw rod 32, thereby driving the movable claw 34 to move and clamp the two templates 1.

[0027] like Figures 1 to 4As shown in FIG. 1 , as another embodiment of the present invention, a limiting assembly 4 is fixedly installed at the middle of the fixing rod 31 , and the limiting assembly 4 includes a limiting seat 41 , a latch 42 and a clamping bolt 43 .

[0028] Specifically, the limit seat 41 is set to a "U"-shaped structure, the inner width of the limit seat 41 is adapted to the width of the fixing rod 31, and the limit seat 41 is provided with a limit groove 411 on the side corresponding to the connecting plate 11, and the limit groove 411 is clamped on the outer side of the connecting plate 11.

[0029] Specifically, the limit seat 41 is provided with a third latch hole 412 on the outside corresponding to the latch 42, the mounting slot 12 is fixedly provided with a first latch hole 121 on the outside corresponding to the latch 42, and the movable block 33 is provided with a second latch hole 332 on the outside corresponding to the latch 42. The latch 42 is movably inserted into the third latch hole 412, the first latch hole 121 and the second latch hole 332 from the outside to the inside.

[0030] In one embodiment of the present invention, the limit seat 41 is fixedly installed on the outside of the fixing rod 31 and the installation groove 12 through the provided pin 42. The plug-in design of the limit seat 41 facilitates the installation of the limit seat 41, thereby limiting the fixing rod 31, and further facilitating the installation of the fixing rod 31, thereby quickly clamping and fixing the template 1.

[0031] like Figure 4 As shown, as another embodiment of the present invention, the limiting seat 41 is provided with a second threaded hole 413 on the outside corresponding to the clamping bolt 43, and the second threaded hole 413 is adapted to the external thread of the clamping bolt 43, and the clamping bolt 43 is movably installed in the second threaded hole 413.

[0032] In one embodiment of the present invention, a clamping bolt 43 is provided to cooperate with the second threaded hole 413, and the clamping bolt 43 is rotated so that the lower end of the clamping bolt 43 squeezes the side of the fixing rod 31, thereby providing a reaction force through the provided pin 42 to press the fixing rod 31 template 1 to the side of the fixing rod 31, thereby improving the fixing strength between the template 1 and the movable block 33, thereby further improving the strength of the connection.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0036] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0037] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A fixing bracket for a construction engineering template, comprising two templates (1) and a fixing assembly (3) mounted on the side of the templates (1), characterized in that: A connecting plate (11) is fixedly provided on the side edge of the template (1), a plurality of mounting grooves (12) are provided on the side of the template (1), a connecting hole (111) is provided in the connecting plate (11), and a mounting bolt nut (2) is fixedly installed in the connecting hole (111), and the fixing assembly (3) comprises a fixing rod (31), a screw rod (32), a movable clamping block (33) and a movable claw (34), a fixing claw (311) is fixedly provided on the side of the fixing rod (31), and a movable cavity (312) is fixedly provided on the side of the fixing rod (31), the screw rod (32) is located in the movable cavity (312), and one end of the screw rod (32) is movable. A hexagonal head (321) is fixedly provided at the other end of the screw rod (32) on the side wall of the movable cavity (312) and movably penetrates the movable cavity (312) and is located outside the fixed rod (31). The movable clamping block (33) and the movable claw (34) are both movably located in the movable cavity (312) and sleeved on the outside of the screw rod (32). The movable clamping block (33) is fixedly provided with a movable hole (331) on the side corresponding to the screw rod (32). The movable claw (34) is fixedly provided with a threaded hole (341) on the side corresponding to the screw rod (32). The fixed claw (311), the movable clamping block (33) and the movable claw (34) are all movably mounted in the mounting groove (12).

2. A fixing bracket for a construction engineering formwork according to claim 1, characterized in that: The movable hole (331) is configured as a through hole having a diameter greater than the outer diameter of the screw rod (32), and the threaded hole 1 (341) is adapted to the outer thread of the screw rod (32).

3. A fixing bracket for construction engineering formwork according to claim 1, characterized in that: A limiting assembly (4) is fixedly mounted on the middle portion of the fixing rod (31), and the limiting assembly (4) comprises a limiting seat (41), a latch (42), and a clamping bolt (43).

4. A fixing bracket for construction engineering formwork according to claim 3, characterized in that: The limiting seat (41) is configured as a "U"-shaped structure. The inner width of the limiting seat (41) is adapted to the width of the fixing rod (31). The limiting seat (41) is provided with a limiting groove (411) on the side corresponding to the connecting plate (11). The limiting groove (411) is clamped on the outer side of the connecting plate (11).

5. A fixing bracket for construction engineering formwork according to claim 4, characterized in that: The limit seat (41) is provided with a third latch hole (412) on the outer side corresponding to the latch (42), the mounting groove (12) is provided with a first latch hole (121) on the outer side corresponding to the latch (42), the movable block (33) is provided with a second latch hole (332) on the outer side corresponding to the latch (42), and the latch (42) is movably inserted into the third latch hole (412), the first latch hole (121) and the second latch hole (332) from the outside to the inside.

6. A fixing bracket for construction engineering formwork according to claim 5, characterized in that: The limiting seat (41) is provided with a second threaded hole (413) on the outer side corresponding to the clamping bolt (43), and the second threaded hole (413) is adapted to the external thread of the clamping bolt (43), and the clamping bolt (43) is movably installed in the second threaded hole (413).

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