Metal template reinforcing device
By setting up interlaced reinforcement plates on the outside of the metal template and fixing them through structures such as limit bolts and connecting plates, the reinforcement device solves the problem of external expansion of the metal template when it is subjected to stress, improving the uniformity of the force and the overall strength of the template.
Patent Information
- Application Number
- CN202420836133.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-04-22
AI Technical Summary
Existing metal templates will expand outward when they are under a large force, resulting in uneven force and affecting the working effect of the template.
A metal template reinforcement device is designed to form a rectangular structure by providing interlaced reinforcement plates outside the template main body, and fixing the reinforcement plates to increase the strength of the template through structures such as limit bolts and connecting plates.
It effectively prevents external expansion when the main body of the metal template is subjected to stress, improves the uniformity of the force, enhances the overall strength of the template, and improves the working effect.
Smart Images
Figure CN222782396U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal templates, in particular to a metal template reinforcement device. Background Art
[0002] In civil engineering, before pouring concrete, a model outer plate of the structure is first made so that the concrete can solidify into the designed structure in this plate. The building formwork is a temporary supporting structure, which is made according to the design requirements to shape the concrete structure and components into the specified position and geometric dimensions, maintain its correct position, and bear the deadweight of the building formwork and the external loads acting on it. Common building formworks on the market are metal formworks.
[0003] The defects of the existing device are:
[0004] The existing metal formwork body will expand outward when subjected to large force, which will result in uneven force and affect the working effect of the formwork. Utility Model Content
[0005] The purpose of the utility model is to provide a metal template reinforcement device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal formwork reinforcement device, comprising a metal formwork main body, four reinforcement plates are arranged on the outside of the metal formwork main body, and the reinforcement plates are staggered and connected into a rectangular structure surrounding the outside of the formwork main body, one end of the reinforcement plate is an inverse right-angle "C"-shaped structure, and the height of the groove at the end of the reinforcement plate is equal to the width of the reinforcement plate, a positioning hole is opened at the end of the other side of the reinforcement plate, and a limiting bolt is inserted in the positioning hole, the lower end of the limiting bolt is spirally connected with a fixing nut, and a limiting plate is arranged on the inner side of the limiting bolt, a connecting plate is connected to the reinforcement plate, and the connecting plate is located in the middle position of the reinforcement plate, and a locking bolt is arranged on the connecting plate.
[0007] Preferably, positioning blocks are provided on the reinforcement plate, and the positioning blocks are evenly distributed on the inner side surface of the reinforcement plate along a straight line direction.
[0008] Preferably, the connecting plate is a bidirectional telescopic structure, and the end of the connecting plate is a right-angle "C"-shaped structure.
[0009] Preferably, the width and height of the groove at the end of the connecting plate match the width and height of the vertical cross section of the reinforcing plate.
[0010] Preferably, the positioning hole is a strip-shaped hole structure, and the width of the positioning hole is smaller than the outer diameter of the large end of the limiting bolt and the outer diameter of the fixing nut.
[0011] Preferably, the positioning block is made of rubber material, and the positioning block is distributed between the positioning hole and the anti-right-angle "C"-shaped structure at the end of the reinforcement plate.
[0012] Preferably, the limit plate is a U-shaped structure, and the size of the internal through hole of the limit plate is slightly larger than the size of the vertical section of the reinforcement plate, and the area of the vertical section of the limit plate is larger than the vertical section area of the groove at the end of the reinforcement plate.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model is provided with two layers of reinforcing plates which can mutually form a rectangular structure. The combined reinforcing plates can be sleeved on the outside of the metal template body. The strength of the metal template body is increased by fixing the reinforcing plates, thereby preventing the metal template body from being expanded outward due to force, resulting in uneven force. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the top view structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the side structure of the reinforcement plate in the utility model;
[0018] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle.
[0019] In the figure: 1. Metal formwork body; 2. Limit bolt; 3. Reinforcement plate; 4. Connecting plate; 5. Positioning hole; 6. Locking bolt; 7. Positioning block; 8. Limit plate; 9. Fixing nut. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] Embodiment 1:
[0024] As attached Figure 1-4 As shown, as a preferred embodiment, on the basis of the above-mentioned method, it further includes a metal template body 1, four reinforcement plates 3 are arranged on the outside of the metal template body 1, and the reinforcement plates 3 are staggered and connected into a rectangular structure surrounding the outside of the template body 1, one end of the reinforcement plate 3 is an anti-right-angle "C"-shaped structure, and the height of the groove at the end of the reinforcement plate 3 is equal to the width of the reinforcement plate 3, a positioning hole 5 is opened at the end of the other side of the reinforcement plate 3, and a limiting bolt 2 is inserted in the positioning hole 5, the lower end of the limiting bolt 2 is spirally connected with a fixing nut 9, and a limiting plate 8 is arranged on the inner side of the limiting bolt 2, and a connecting plate 4 is connected to the reinforcement plate 3, and the connecting plate 4 is located in the middle position of the reinforcement plate 3, and a locking bolt 6 is arranged on the connecting plate 4.
[0025] Embodiment 2:
[0026] The following is a further introduction to the solution of the embodiment in combination with a specific working method, as described below.
[0027] As attached Figure 1 and 3As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a positioning block 7 is provided on the reinforcement plate 3, and the positioning block 7 is evenly distributed on the inner side surface of the reinforcement plate 3 along the straight direction. When the reinforcement plates 3 are interlaced with each other to form a rectangular structure installed on the outside of the metal template body 1, the positioning block 7 on the inner side surface of the reinforcement plate 3 can be tightly attached to the outside of the metal template body 1, so that the reinforcement plate 3 can better support the metal template body 1 inwardly, thereby achieving a reinforcement effect; the positioning block 7 is made of rubber material, and the positioning block 7 is distributed between the positioning hole 5 and the anti-right-angle "C"-shaped structure at the end of the reinforcement plate 3. The positioning block 7 made of rubber material has a certain elasticity, so that there will be no wear between the reinforcement plate 3 and the metal template body 1, and after the reinforcement plates 3 are fixed to each other, the positioning block 7 will be pressed to generate a rebound force inward, squeezing the metal template body 1 inward, thereby achieving a better reinforcement effect, and the positioning block 7 will not interfere with the work of the locking bolt 6.
[0028] As attached Figure 1 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the positioning hole 5 is a strip hole structure, and the width of the positioning hole 5 is smaller than the outer diameter at the large end of the limiting bolt 2 and the outer diameter of the fixing nut 9. The positioning hole 5 with a strip hole structure can make the position of the limiting bolt 2 fixed within a certain range, so that the size of the rectangular structure formed by the reinforcing plates 3 being interlaced with each other has a certain range, which can adapt to the use of the metal template body 1 within a certain size range.
[0029] As attached Figure 2 and 4 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the connecting plate 4 is a two-way telescopic structure, and the end of the connecting plate 4 is a right-angle "C"-shaped structure. The connecting plate 4 with a two-way telescopic structure can be telescoped to both sides to change its own length, which can be suitable for connecting two layers of reinforcement plates 3 at different distances, and can deepen the connectivity between the two layers of reinforcement plates 3, so that the reinforcement plates 3 can have a better reinforcement effect; the width and height of the groove at the end of the connecting plate 4 are consistent with the width and height of the vertical section of the reinforcement plate 3, and the end of the connecting plate 4 can be snapped on the outside of the reinforcement plate 3 to facilitate the connection between the reinforcement plate 3 and the connecting plate 4.
[0030] As attached Figure 2 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the limit plate 8 is a "U"-shaped structure, and the size of the internal through hole of the limit plate 8 is slightly larger than the size of the vertical cross-section of the reinforcement plate 3, the area of the vertical cross-section of the limit plate 8 is larger than the vertical cross-section area of the groove at the end of the reinforcement plate 3, the limit plate 8 can be mounted on the outside of the reinforcement plate 3, and plays a limiting role on the anti-right-angle "C"-shaped structure at the end of one side of the reinforcement plate 3, to prevent the reinforcement plates 3 from detaching from each other.
[0031] Working principle: first, interlace the four reinforcement plates 3 to form a rectangular structure surrounding the outside of the metal formwork body 1, pull the four reinforcement plates 3 outward respectively, so that the positioning blocks 7 on the four reinforcement plates 3 are tightly fitted on the outside of the metal formwork body 1, and set the limit plate 8 on the outside of a reinforcement plate 3 so that it fits the anti-right-angle "C"-shaped structure at the end of another reinforcement plate 3, pass the limit bolt 2 through the positioning hole 5, and fix the position of the limit bolt 2 through the threaded connection between the limit bolt 2 and the fixing nut 9, so that it plays the role of fixing the limit plate 8, and fix and install the reinforcement plates 3 of one layer in turn according to the above method, and then continue to install the reinforcement plates 3 of the second layer according to the height of the metal formwork body 1 in the above method, according to the distance between the two layers of reinforcement plates 3, pull the connecting plate 4 to both sides so that its ends can just fit on the two layers of reinforcement plates 3, and then lock the locking bolts 6 on the connecting plate 4 to fix the position of the connecting plate 4, and strengthen the connectivity between the two layers of reinforcement plates 3 through the connecting plate 4 to further improve the reinforcement strength.
[0032] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A metal template reinforcement device, comprising a metal template body (1), characterized in that: Four reinforcing plates (3) are arranged outside the metal formwork body (1), and the reinforcing plates (3) are staggered and connected to form a rectangular structure surrounding the outside of the formwork body (1); one end of the reinforcing plate (3) is an inverse right-angle "C"-shaped structure, and the height of the groove at the end of the reinforcing plate (3) is equal to the width of the reinforcing plate (3); a positioning hole (5) is opened at the end of the other side of the reinforcing plate (3), and a limiting bolt (2) is inserted into the positioning hole (5); the lower end of the limiting bolt (2) is spirally connected to a fixing nut (9), and a limiting plate (8) is arranged on the inner side of the limiting bolt (2); a connecting plate (4) is connected to the reinforcing plate (3), and the connecting plate (4) is located in the middle position of the reinforcing plate (3); and a locking bolt (6) is arranged on the connecting plate (4).
2. The metal formwork reinforcement device according to claim 1, characterized in that: The reinforcing plate (3) is provided with positioning blocks (7), and the positioning blocks (7) are evenly distributed on the inner side surface of the reinforcing plate (3) along a straight line direction.
3. The metal formwork reinforcement device according to claim 1, characterized in that: The connecting plate (4) is a bidirectional telescopic structure, and the end of the connecting plate (4) is a right-angle "C"-shaped structure.
4. The metal formwork reinforcement device according to claim 1, characterized in that: The width and height of the groove at the end of the connecting plate (4) match the width and height of the vertical section of the reinforcing plate (3).
5. The metal formwork reinforcement device according to claim 1, characterized in that: The positioning hole (5) is a strip-shaped hole structure, and the width of the positioning hole (5) is smaller than the outer diameter of the large end of the limiting bolt (2) and the outer diameter of the fixing nut (9).
6. The metal formwork reinforcement device according to claim 2, characterized in that: The positioning block (7) is made of rubber material, and the positioning block (7) is distributed between the positioning hole (5) and the anti-right-angle "C"-shaped structure at the end of the reinforcement plate (3).
7. The metal formwork reinforcement device according to claim 1, characterized in that: The limiting plate (8) is a U-shaped structure, and the size of the internal through hole of the limiting plate (8) is slightly larger than the size of the vertical cross section of the reinforcing plate (3), and the area of the vertical cross section of the limiting plate (8) is larger than the vertical cross section area of the groove at the end of the reinforcing plate (3).