Formwork reinforcing structure for fair-faced concrete frame beam

Abstract

The utility model relates to the technical field of formwork reinforcement, and discloses a formwork reinforcement structure for a bare concrete frame beam, which comprises four formworks enclosed on the bare concrete frame beam, and further comprises a formwork reinforcement structure, the formwork reinforcing structure comprises a clamping plate and a two-way push-pull structure. The number of the formworks is four, after the formworks are enclosed, the ends of every two adjacent clamping plates intersect in a crossed mode and are movably connected in a translation mode, and the same side ends of every two opposite clamping plates are connected through a bidirectional push-pull structure. Compared with the prior art, the formwork reinforcing device has the advantages that when the formwork reinforcing device is used, after all the clamping plates surround all the formworks, the formworks can be reinforced and fixed to the fair-faced concrete frame beam by adjusting the bidirectional push-pull structure, operation is easier and more convenient, and the work efficiency of formwork reinforcing work can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of template reinforcement, in particular to a template reinforcement structure for a plain concrete frame beam. Background Art

[0002] In construction work, it is necessary to build the exposed concrete frame beam first, and then use the formwork to pour the exposed concrete. After the formwork is enclosed on the four sides of the exposed concrete frame beam, in order to make it stable and firm, construction workers often use formwork reinforcement devices to firmly fix the formwork on the exposed concrete frame beam.

[0003] At present, the existing formwork reinforcement device is generally composed of reinforcement rods and screws and nuts. After a plurality of reinforcement rods are enclosed around each formwork, the reinforcement rods are fastened together by screws and nuts, thereby reinforcing and fixing the formwork to the plain concrete frame beam.

[0004] It is not difficult to see that when the existing formwork reinforcement device is installed, a wrench is needed to tighten many screws and nuts. The operation process is very cumbersome, time-consuming and labor-intensive, resulting in low efficiency of the formwork reinforcement work. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide a template reinforcement structure for fair-faced concrete frame beams, which is more convenient to assemble and can reinforce and fix the template to the fair-faced concrete frame beams, thereby improving the work efficiency of the template reinforcement work.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0007] A template reinforcement structure for a plain concrete frame beam, comprising four templates enclosed on the plain concrete frame beam, and also comprising a template reinforcement structure;

[0008] The template reinforcement structure includes a clamping plate and a bidirectional push-pull structure; four templates are provided, and after being enclosed on each template, the ends of two adjacent clamping plates are cross-intersected and form a translational movable connection, and the same side ends of the two relatively clamping plates are connected by a bidirectional push-pull structure.

[0009] As an improvement, rectangular tenons are respectively reserved on the end faces of the front and rear clamping plates, and rectangular mortises are respectively reserved on the end faces of the left and right clamping plates, and the tenons and mortises are movably plugged into each other.

[0010] As an improvement, the bidirectional push-pull structure includes a movable sleeve, a threaded rod, an internal thread bidirectional threaded barrel and a handle structure; the left and right sides of the internal thread bidirectional threaded barrel are respectively threadedly connected with the threaded rod, one end of the threaded rod located outside the internal thread bidirectional threaded barrel is fixed with a movable sleeve, and a handle structure is provided on the outer wall of the internal thread bidirectional threaded barrel;

[0011] The movable sleeve sleeved on the tenon is movably matched with the tenon, and the movable sleeve sleeved on the mortise is movably matched with the mortise, so that the relative movement or the forward and backward movement of the two opposite clamping plates can be adjusted conveniently.

[0012] As an improvement, the handle structure includes a handle sleeve and a handle; the handle sleeve is integrally formed on the outer wall of the middle part of the internal thread bidirectional thread barrel, and multiple handle sleeves are evenly arranged along the circumference of the internal thread bidirectional thread barrel, and one end of the handle is plugged into one of the handle sleeves, so as to facilitate the tightening operation of the internal thread bidirectional thread barrel.

[0013] The advantages of the utility model compared with the prior art are:

[0014] 1. When the new type is in use, after each clamping plate is enclosed around each template, the template can be reinforced and fixed to the plain concrete frame beam by adjusting the two-way push-pull structure. The operation is simpler and can greatly improve the work efficiency of the template reinforcement work.

[0015] 2. The new model is assembled from a clamping plate, a two-way push-pull structure and a handle. When not in use, it can be conveniently stored and loaded for transportation by disassembling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a partial structural diagram of the utility model Figure 1 .

[0018] Figure 3 It is a partial structural diagram of the utility model Figure 2 .

[0019] Figure 4 It is a partial structural diagram of the utility model Figure 3 .

[0020] Figure 5 It is a structural schematic diagram of the bidirectional push-pull structure of the utility model.

[0021] As shown in the figure: 1. Template; 2. Clamping plate; 3. Tenon; 4. Mortise; 5. Movable sleeve; 6. Threaded rod; 7. Internal thread bidirectional threaded cylinder; 8. Handle sleeve; 9. Handle; 10. Anti-slip sleeve. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] The template reinforcement structure for the exposed concrete frame beam comprises four templates 1, which are enclosed on the exposed concrete frame beam. This is the prior art well known to those skilled in the art;

[0025] The template reinforcement structure includes a clamping plate 2 and a two-way push-pull structure; four templates 1 are provided and enclosed on each template 1, and rectangular tenons 3 are reserved on the end faces of the front and rear clamping plates 2, and rectangular mortises 4 are reserved on the end faces of the left and right clamping plates 2, respectively, and the tenons 3 and mortises 4 are movably plugged in and matched. The two-way push-pull structure includes a movable sleeve 5, a threaded rod 6, an internal thread two-way threaded cylinder 7, a handle sleeve 8 and a handle 9; the left and right sides of the internal thread two-way threaded cylinder 7 are respectively threadedly connected with threaded rods 6, and one end of the threaded rod 6 located outside the internal thread two-way threaded cylinder 7 is fixed with a movable sleeve 5, and the movable sleeve 5 sleeved on the tenon 3 is movably matched with the tenon 3, and the movable sleeve 5 sleeved on the mortise 4 is movably matched with the mortise 4. A handle sleeve 8 is integrally formed on the outer wall of the middle part of the internal thread two-way threaded cylinder 7, and multiple handle sleeves 8 are evenly arranged along the circumference of the internal thread two-way threaded cylinder 7, and one end of the handle 9 is plugged in and matched in one of the handle sleeves 8.

[0026] It is easy to understand that the handle 9 is wrapped with an anti-slip cover 10, which is a silicone cover and can play an effective anti-slip role.

[0027] In the specific implementation of this embodiment: Figure 1As shown, after the four clamping plates 2 are enclosed on the four templates 1, the two adjacent clamping plates 2 are movably matched through the mortise and tenon structure, and then the two movable sleeves 5 of the two-way push-pull structure are fitted onto the tenon 3 or mortise 4 on the same side of the two relative clamping plates 2, and then the handle 9 is inserted into one of the handle sleeves 8, and the internal thread two-way threaded tube 7 is rotated clockwise, which can drive the two threaded rods 6 to move relative to each other (the two two-way push-pull structures on the two relative clamping plates 2 must be adjusted at the same time), thereby driving the two relative clamping plates 2 to tighten and implementing a reinforcement effect on the template 1.

[0028] It is worth mentioning that when the internal thread bidirectional thread barrel 7 is rotated, the handle 9 is inserted into each handle barrel sleeve 8 in sequence.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A template reinforcement structure for a plain concrete frame beam, comprising four templates (1) enclosed on the plain concrete frame beam, characterized in that: It also includes formwork reinforcement structures; The template reinforcement structure comprises a clamping plate (2) and a bidirectional push-pull structure; four templates (1) are provided, and after being enclosed on each template (1), the ends of two adjacent clamping plates (2) are cross-intersected and form a translational movable connection, and the same side ends of the two relatively clamping plates (2) are connected via the bidirectional push-pull structure.

2. The formwork reinforcement structure for the plain concrete frame beam according to claim 1 is characterized in that: Rectangular tenons (3) are reserved on the end surfaces of the front and rear clamping plates (2), and rectangular mortises (4) are reserved on the end surfaces of the left and right clamping plates (2), respectively. The tenons (3) and the mortises (4) are movably plugged into each other.

3. The formwork reinforcement structure for a plain concrete frame beam according to claim 1, characterized in that: The bidirectional push-pull structure comprises a movable sleeve (5), a threaded rod (6), an internal thread bidirectional threaded cylinder (7) and a handle structure; the left and right sides of the internal thread bidirectional threaded cylinder (7) are respectively threadedly connected with the threaded rod (6); the movable sleeve (5) is fixed to one end of the threaded rod (6) located outside the internal thread bidirectional threaded cylinder (7); and the handle structure is arranged on the outer wall of the internal thread bidirectional threaded cylinder (7); The movable sleeve (5) sleeved on the tenon (3) is movably matched with the tenon (3), and the movable sleeve (5) sleeved on the mortise (4) is movably matched with the mortise (4).

4. The formwork reinforcement structure for a plain concrete frame beam according to claim 3 is characterized in that: The handle structure comprises a handle sleeve (8) and a handle (9); the handle sleeve (8) is integrally formed on the outer wall of the middle part of the internal thread bidirectional thread cylinder (7), and a plurality of handle sleeves (8) are evenly arranged along the circumference of the internal thread bidirectional thread cylinder (7), and one end of the handle (9) is plugged into one of the handle sleeves (8).

5. The formwork reinforcement structure for the plain concrete frame beam according to claim 4 is characterized in that: The handle (9) is wrapped with an anti-slip cover (10).

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