Die assembly reinforcing device for constructional column

Abstract

The utility model discloses a constructional column die assembly reinforcing device, relates to the technical field of concrete constructional columns, and mainly aims to improve the efficiency of constructional column die assembly reinforcing. According to the main technical scheme, the constructional column die assembly reinforcing device comprises an L-shaped rod and an abutting part; the L-shaped rod comprises a first rod body and a second rod body which are connected with each other, and the first rod body is perpendicular to the second rod body; the abutting part comprises a nut, a sleeve and an abutting plate, the abutting plate is fixedly connected to the shaft side of the sleeve, the sleeve is connected to the first rod body in a sleeving mode, and the nut is connected to the first rod body in a threaded mode and used for pushing the abutting plate to be close to the second rod body.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete structural columns, in particular to a structural column mold clamping and reinforcement device. Background Art

[0002] Concrete structural columns are very important components in secondary structures. They not only enhance the integrity and stability of the building, but more importantly, they can improve the seismic performance of the masonry structure of multi-story buildings.

[0003] At present, the main method of structural column formwork engineering is as follows: Figure 7 As shown, a 15 mm thick wooden formwork is used, the main keel is made of 50×100 mm wooden beams, and the reinforcement is fixed by steel pipes 10 and tie rods 9 or knife-type clamps.

[0004] Traditional formwork reinforcement methods may have the following technical defects:

[0005] (1) Difficulty in precision control: During the construction process, it is difficult to accurately control the position of the template;

[0006] (2) Inconvenient installation and disassembly: It is necessary to tighten the nuts, which requires more time and manpower for installation and disassembly;

[0007] (3) Low construction efficiency: The installation and adjustment process may be cumbersome, affecting the construction progress. Utility Model Content

[0008] In view of this, the utility model provides a structural column mold clamping reinforcement device, the main purpose of which is to improve the efficiency of structural column mold clamping reinforcement.

[0009] In order to achieve the above purpose, the utility model mainly provides the following technical solutions:

[0010] The utility model provides a structural column mold clamping reinforcement device, which comprises: an L-shaped rod and a tightening part;

[0011] The L-shaped rod comprises a first rod body and a second rod body connected to each other, wherein the first rod body and the second rod body are perpendicular to each other;

[0012] The clamping portion includes a nut, a sleeve and a clamping plate, the clamping plate is fixedly connected to the axial side of the sleeve, the sleeve is sleeved on the first rod body, and the nut is threadedly connected to the first rod body for pushing the clamping plate to approach the second rod body.

[0013] The purpose of the utility model and the solution to its technical problems can also be further achieved by adopting the following technical measures.

[0014] Optionally, an axial groove is provided on the axial side of the first rod body, the inner side wall of the sleeve is fixedly connected to the axial slider, and the axial slider is slidably connected to the axial groove to prevent the sleeve from radially rotating relative to the first rod body.

[0015] Optionally, the abutting plate includes a first plate surface and a second plate surface that are integrally formed, the first plate surface is perpendicular to the second plate surface, and the first plate surface is fixedly connected to the axial side of the sleeve.

[0016] Optionally, the second plate surface is parallel to the second rod body.

[0017] Optionally, a third plate surface is further included, wherein the third plate surface is fixedly connected to the axial side of the second rod body, and the third plate surface is parallel to the second plate surface.

[0018] Optionally, the opposite sides of the third plate surface and the second plate surface are respectively rough surfaces.

[0019] By means of the above technical solution, the utility model has at least the following advantages:

[0020] Place the first wooden formwork and the second wooden formwork against the opposite sides of the wooden beam keel respectively, and then place the second rod body against the outer side of the first wooden formwork, so that the first rod body is perpendicular to the wooden formwork and the wooden beam, and the free end of the first rod body protrudes to the outer side of the second wooden formwork. At this time, put the sleeve on the first rod body, and then thread the nut onto the first rod body. Rotate the nut, and the nut pushes the sleeve and the clamping plate to move toward the direction of the second rod body, thereby shortening the distance between the clamping plate and the second rod body. The clamping plate and the second rod body fix the relative positions of the first wooden formwork, the wooden beam keel and the second wooden formwork, and the structural column mold is completed.

[0021] When using the device, only one side nut needs to be screwed to tighten the wooden template and achieve the purpose of mold closing, which is highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A stereoscopic diagram of a structural column mold clamping and reinforcement device provided by an embodiment of the utility model from a first viewing angle;

[0023] Figure 2 A stereoscopic diagram of a structural column mold clamping and reinforcement device from a second viewing angle provided by an embodiment of the utility model;

[0024] Figure 3 A front view of a structural column mold clamping and reinforcement device provided by an embodiment of the utility model;

[0025] Figure 4 A side view of a structural column mold clamping and reinforcement device provided by an embodiment of the utility model;

[0026] Figure 5 for Figure 1 A magnified view of part A;

[0027] Figure 6 for Figure 2 A magnified view of part B;

[0028] Figure 7 Schematic diagram of the reinforcement method of traditional formwork.

[0029] The reference numerals in the drawings of the specification include: a first rod body 1, a second rod body 2, a nut 3, a sleeve 4, a clamping plate 5, an axial slide groove 6, an axial slider 7, a first plate surface 501, a second plate surface 502, a third plate surface 8, a tension rod 9, and a steel pipe 10. DETAILED DESCRIPTION

[0030] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the specific implementation methods, structures, features and effects of the utility model application are described in detail below in conjunction with the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "embodiment" does not necessarily refer to the same embodiment. In addition, specific features, structures, or characteristics in one or more embodiments may be combined in any suitable form.

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0032] like Figures 1 to 4 As shown, an embodiment of the utility model provides a structural column mold clamping reinforcement device, which includes: an L-shaped rod and a tightening portion;

[0033] The L-shaped rod comprises a first rod body 1 and a second rod body 2 connected to each other, wherein the first rod body 1 and the second rod body 2 are perpendicular to each other;

[0034] The clamping portion includes a nut 3, a sleeve 4 and a clamping plate 5, the clamping plate 5 is fixedly connected to the axial side of the sleeve 4, the sleeve 4 is sleeved on the first rod body 1, and the nut 3 is threadedly connected to the first rod body 1, for pushing the clamping plate 5 to approach the second rod body 2.

[0035] The working process of the structural column mold reinforcement device is as follows:

[0036] Place the first wooden formwork and the second wooden formwork against the opposite sides of the wooden beam keel respectively, and then place the second rod body 2 against the outer side of the first wooden formwork, so that the first rod body 1 is perpendicular to the wooden formwork and the wooden beam, and the free end of the first rod body 1 protrudes to the outer side of the second wooden formwork. At this time, the sleeve 4 is sleeved on the first rod body 1, and then the nut 3 is threadedly connected to the first rod body 1, and the nut 3 is rotated. The nut 3 pushes the sleeve 4 and the clamping plate 5 to move toward the direction of the second rod body 2, thereby shortening the distance between the clamping plate 5 and the second rod body 2. The clamping plate 5 and the second rod body 2 fix the relative positions of the first wooden formwork, the wooden beam keel and the second wooden formwork, and the structural column mold is completed.

[0037] In the technical solution of the utility model, when using the device, only one side nut needs to be screwed to fasten the wooden template and achieve the purpose of mold closing.

[0038] Compared with the prior art, the mold clamping reinforcement device improves the efficiency of the structural column mold clamping.

[0039] Specifically, a gasket is provided between the nut 3 and the sleeve 4 to prevent the nut 3 from driving the sleeve 4 to rotate radially when the nut 3 is spirally advanced.

[0040] like Figures 1 to 6 As shown, in a specific embodiment, an axial groove 6 is provided on the axial side of the first rod body 1, the inner wall of the sleeve 4 is fixedly connected to the axial slider 7, and the axial slider 7 is slidably connected to the axial groove 6 to prevent the sleeve 4 from radially rotating relative to the first rod body 1.

[0041] In this embodiment, specifically, in the process of the nut 3 pushing the sleeve 4 to move toward the second rod body 2, the axial slider 7 moves along the axial slide groove 6, thereby preventing the sleeve 4 from radially rotating relative to the first rod body 1, and the clamping plate 5 and the second rod body 2 always maintain a frontally facing state, ensuring stable clamping of the first wooden formwork, the wooden beam keel and the second wooden formwork.

[0042] like Figures 1 to 4 As shown, in a specific embodiment, the abutting plate 5 includes an integrally formed first plate surface 501 and a second plate surface 502 , the first plate surface 501 is perpendicular to the second plate surface 502 , and the first plate surface 501 is fixedly connected to the axial side of the sleeve 4 .

[0043] In this embodiment, specifically, the first plate surface 501 is fixedly welded to the axial side of the sleeve 4, the second plate surface 502 and the second rod body 2 are parallel to each other, and during the rotation of the nut 3, the second plate surface 502 and the second rod body 2 approach each other, clamping and fixing the positional relationship between the first wooden formwork, the wooden beam keel and the second wooden formwork.

[0044] like Figures 1 to 4As shown, in a specific implementation, the second plate surface 502 is parallel to the second rod body 2 .

[0045] In this embodiment, specifically, the second plate surface 502 is parallel to the second rod body 2. During the process of clamping and fixing the mold, the second plate surface 502 can contact the wooden template with its entire area, thereby improving the stability of the fixed mold and preventing the relative position of the wooden template and the wooden beam keel from loosening.

[0046] like Figures 1 to 4 As shown, in a specific embodiment, a third plate surface 8 is further included. The third plate surface 8 is fixedly connected to the axial side of the second rod body 2 , and the third plate surface 8 is parallel to the second plate surface 502 .

[0047] In this embodiment, specifically, the third plate surface 8 is fixedly welded to the axial side of the second rod body 2. During the process of the nut 3 rotating and pushing the sleeve 4, the third plate surface 8 and the front side of the second plate surface 502 are relatively close, and the third plate surface 8 and the second plate surface 502 are respectively in full contact with the wooden template, which can improve the stability of the fixed mold.

[0048] In a specific embodiment, the third plate surface 8 and the opposite sides of the second plate surface 502 are rough surfaces respectively.

[0049] In this embodiment, the upper surface of the third board surface 8 and the lower surface of the second board surface 502 are opposite, and the upper surface of the third board surface 8 and the lower surface of the second board surface 502 are respectively rough surfaces. When the upper surface of the third board surface 8 and the lower surface of the second board surface 502 are against the wooden formwork, the friction force on the first wooden formwork and the second wooden formwork is increased, further preventing the first wooden formwork and the second wooden formwork from sliding relative to each other.

[0050] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A structural column mold reinforcement device, characterized in that: include: An L-shaped rod, the L-shaped rod comprising a first rod body and a second rod body connected to each other, the first rod body and the second rod body being perpendicular to each other; The clamping part includes a nut, a sleeve and a clamping plate, the clamping plate is fixedly connected to the axial side of the sleeve, the sleeve is sleeved on the first rod body, and the nut is threadedly connected to the first rod body to push the clamping plate closer to the second rod body.

2. The structural column mold clamping and reinforcement device according to claim 1 is characterized in that: An axial slot is provided on the axial side of the first rod body, the inner side wall of the sleeve is fixedly connected to the axial slider, and the axial slider is slidably connected to the axial slot to prevent the sleeve from radially rotating relative to the first rod body.

3. The structural column mold clamping and reinforcement device according to claim 1, characterized in that: The abutting plate includes a first plate surface and a second plate surface which are integrally formed, wherein the first plate surface is perpendicular to the second plate surface, and the first plate surface is fixedly connected to the axial side of the sleeve.

4. The structural column mold clamping and reinforcement device according to claim 3 is characterized in that: The second plate surface is parallel to the second rod body.

5. The structural column mold clamping and reinforcement device according to claim 4 is characterized in that: It also includes a third plate surface, which is fixedly connected to the axial side of the second rod body and is parallel to the second plate surface.

6. The structural column mold clamping and reinforcement device according to claim 5, characterized in that: The third plate surface and the opposite side surfaces of the second plate surface are respectively rough surfaces.

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