Formwork connecting lock catch for single-side wall and super-thick wall

Abstract

The utility model relates to the field of building construction, in particular to a single-side wall and super-thick wall formwork connecting lock catch which comprises a formwork. A plurality of connecting rods are arranged on the template, the connecting rods penetrate through the template from inside to outside, and the outer ends of the connecting rods are in threaded connection with fixing sleeve rods; a connecting piece is arranged at the inner end of the connecting rod, a supporting rod is arranged at the other end of the connecting piece, a U-shaped screw thread is arranged between the supporting rod and the connecting piece, and the supporting rod is detachably connected with the connecting piece through the U-shaped screw thread. Compared with the prior art, the supporting rod has the advantages that the supporting rod and the connecting piece are detachably connected through the U-shaped screw threads, compared with traditional welding fixing, the U-shaped screw threads are adopted, cost can be effectively reduced, meanwhile, more convenience is achieved in the fixing process, manpower is saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a connecting lock for single-sided wall and super-thick wall templates. Background Art

[0002] Currently, before pouring concrete components, the formwork needs to be fixed by welding between the support rods and the connectors (e.g. Figure 1 Then pour concrete into the component;

[0003] However, this current fixing method is costly and inconvenient to install, thereby reducing work efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the utility model provides a technical solution that can solve the above-mentioned problems.

[0005] Single-sided wall and extra-thick wall formwork connection lock, including formwork;

[0006] A plurality of connecting rods are provided on the template, the connecting rods pass through the template from the inside to the outside, and the outer ends of the connecting rods are threadedly connected to fixed sleeve rods;

[0007] A connecting piece is provided at the inner end of the connecting rod, a supporting rod is provided at the other end of the connecting piece, a U-shaped thread is provided between the supporting rod and the connecting piece, and a detachable connection is achieved between the supporting rod and the connecting piece through the U-shaped thread.

[0008] As a further solution of the present invention: a limiting member is provided on the outer side of the connecting rod close to one end of the connecting piece, one end of the limiting member is in contact with the template, and a detachable connection is achieved between the limiting member and the connecting rod.

[0009] As a further solution of the present invention: a threaded hole is provided on one side of the connecting piece close to the connecting rod, and the connecting piece is detachably connected to the limiting piece through the threaded hole.

[0010] As a further solution of the present invention: a square tube is provided between the connecting rod and the fixed sleeve rod, and the connecting rod passes through the square tube to be connected to the fixed sleeve rod.

[0011] Compared with the existing technology, the beneficial effect of the present invention is: by realizing a detachable connection between the support rod and the connecting piece through a U-shaped thread, compared with the traditional welding fixation, the present application adopts a U-shaped thread, which can effectively reduce the cost, and at the same time is more convenient in the fixing process, saves manpower, and improves work efficiency.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in this embodiment or the prior art, the following briefly introduces the drawings required for use in the embodiment or the prior art description. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a structural diagram of the prior art.

[0015] Figure 2 It is a structural diagram of the present utility model.

[0016] Figure 3 yes Figure 2 A magnified schematic diagram of .

[0017] Figure 4 It is a structural diagram of a U-shaped thread.

[0018] As shown in the figure: 1. Template; 2. Connecting rod; 3. Fixed sleeve rod; 4. Connecting piece; 5. Support rod; 6. U-shaped thread; 7. Limiting piece; 8. Threaded hole; 9. Square tube. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 a limitation on the present invention.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0022] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0023] See also Figure 2-4 , single-side wall and extra-thick wall formwork connection lock, including formwork 1;

[0024] A plurality of connecting rods 2 are provided on the template 1, and the connecting rods 2 pass through the template 1 from the inside to the outside, and the outer ends of the connecting rods 2 are threadedly connected to the fixed sleeve rods 3;

[0025] A connecting piece 4 is provided at the inner end of the connecting rod 2, and a support rod 5 is provided at the other end of the connecting piece 4. A U-shaped thread 6 is provided between the support rod 5 and the connecting piece 4, and a detachable connection is achieved between the support rod 5 and the connecting piece 4 through the U-shaped thread 6.

[0026] When in use, the connecting rod 2 passes through the template 1, and the outer end of the connecting rod 2 is fixed to the template 1 through the fixing sleeve rod 3. The connecting piece 4 is connected to the inner end of the connecting rod 2, and then a detachable connection with the support rod 5 is achieved through the U-shaped thread 6; by achieving a detachable connection between the support rod 5 and the connecting piece 4 through the U-shaped thread 6, compared with the traditional welding fixation, the cost can be effectively reduced, and at the same time, it is more convenient in the fixing process, saves manpower, and improves work efficiency.

[0027] Furthermore, a limiting member 7 is provided on the outer side of one end of the connecting rod 2 close to the connecting member 4 , and one end of the limiting member 7 is in contact with the template 1 , so that a detachable connection is achieved between the limiting member 7 and the connecting rod 2 .

[0028] It can achieve a fastening connection with the template 1.

[0029] Furthermore, a threaded hole 8 is provided on one side of the connecting member 4 close to the connecting rod 2 , and the connecting member 4 is detachably connected to the limiting member 7 through the threaded hole 8 .

[0030] The connecting member 4 and the connecting rod 2 can be detachably connected.

[0031] Furthermore, a square tube 9 is provided between the connecting rod 2 and the fixed sleeve rod 3 , and the connecting rod 2 passes through the square tube 9 to be connected to the fixed sleeve rod 3 .

[0032] A more stable connection can be achieved.

[0033] It should also be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0034] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Single-sided wall and extra-thick wall formwork connection lock, characterized by: Templates included; A plurality of connecting rods are provided on the template, the connecting rods pass through the template from the inside to the outside, and the outer ends of the connecting rods are threadedly connected to fixed sleeve rods; A connecting piece is provided at the inner end of the connecting rod, a supporting rod is provided at the other end of the connecting piece, a U-shaped thread is provided between the supporting rod and the connecting piece, and the supporting rod is detachably connected to the connecting piece through the U-shaped thread.

2. The single-sided wall and extra-thick wall formwork connection lock according to claim 1, characterized in that: A limiting piece is provided on the outer side of the connecting rod close to one end of the connecting piece, one end of the limiting piece is in contact with the template, and a detachable connection is achieved between the limiting piece and the connecting rod.

3. The single-sided wall and super-thick wall formwork connection lock according to claim 2, characterized in that: A threaded hole is provided on one side of the connecting piece close to the connecting rod, and the connecting piece is detachably connected to the limiting piece through the threaded hole.

4. The single-sided wall and extra-thick wall formwork connection lock according to claim 1, characterized in that: A square tube is provided between the connecting rod and the fixed sleeve rod, and the connecting rod passes through the square tube to be connected with the fixed sleeve rod.

Images