Building formwork reinforcing steel bar precise fixing protection structure capable of preventing deformation

Abstract

The utility model discloses an anti-deformation building template reinforcing steel bar precision protection structure, which comprises a reinforcing steel bar main body and a protection sleeve, a protection block is fixed at the top end of the protection sleeve, concave grooves are formed in the two sides of the protection block, and connecting nuts are connected to the outer side walls of the front end and the rear end of a positioning pin. The concave grooves are formed in the two sides of the protection block, the side positioning plates are inserted in the positions of the concave grooves, then the first positioning plates are installed at the front and back positions of the side positioning plates and used for positioning the inserted side positioning plates, and the second mounting holes are formed in the side positioning plates, so that the side positioning plates can be conveniently positioned. A first mounting hole is formed in the first positioning plate, so that a positioning pin firstly passes through the first mounting hole of the first positioning plate at the front end and then reaches the second mounting hole of the side positioning plate at the corresponding position, and the first positioning plate and the side positioning plate between the two steel bar main bodies can be built, so that the phenomenon of deformation and bending of the side edge is reduced; and a certain stable protection capability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar precision protection, in particular to a steel bar precision protection structure for a building template that prevents deformation. Background Art

[0002] The building formwork is a temporary supporting structure, which is made according to the design requirements to shape the concrete structure and components according to the specified position and geometric dimensions, maintain their correct position, and bear the deadweight of the building formwork and the external loads acting on it. The ends of these components will reserve reserved steel bars for connection with adjacent components.

[0003] Based on the above conditions, the reserved steel bars can be connected with the reserved steel bars on the adjacent prefabricated components, and then the connected reserved steel bars can be surrounded by the building formwork. In order to protect these steel bars, the building formwork steel bar precision protection structure will be used to complete the protection work. In actual work, transportation and other work will occur. Therefore, if deformation problems such as bending occur during transportation, it will easily directly affect the subsequent installation of the building formwork. Utility Model Content

[0004] The purpose of the utility model is to provide a precise protective structure for building formwork reinforcement bars that prevents deformation, so as to solve the problem mentioned in the above background technology that transportation and the like will occur in actual work. Therefore, if deformation problems such as bending occur during transportation, it will easily directly affect the subsequent installation of the building formwork.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precise protection structure for building formwork steel bars to prevent deformation, comprising a steel bar main body and a protective sleeve, a protective block fixed to the top of the protective sleeve, concave grooves are provided inside the two sides of the protective block, side positioning plates are embedded inside the concave grooves, a second mounting hole is provided inside the side positioning plate, a first positioning plate is installed at both front and rear ends of the side positioning plate, a first mounting hole is provided inside the first positioning plate, positioning pins are inserted inside the first mounting hole and the second mounting hole, and connecting nuts are connected to the outer walls at both ends of the positioning pins.

[0006] Preferably, the concave grooves are symmetrically distributed about the central axis of the protective block, and two groups of the second mounting holes are distributed inside the side positioning plate.

[0007] Preferably, the first mounting holes are symmetrically distributed about the central axis of the first positioning plate, and the positioning pins are symmetrically distributed about the central axis of the first positioning plate.

[0008] Preferably, a third mounting hole is provided inside the first positioning plate, and a mounting pin is inserted inside the third mounting hole.

[0009] Preferably, a top plate is fixed to the top of the latch pin, and a protective cushion is fixed to the top of the top plate.

[0010] Preferably, the insertion pins are distributed in two groups inside the first positioning plate, the third mounting holes are distributed symmetrically about the central axis of the first positioning plate, and the distance between the front and rear two first positioning plates is smaller than the length of the top plate.

[0011] Preferably, an adhesive layer is fixed to the top of the steel bar body, a first iron sheet is adhesively fixed to the top of the adhesive layer, a reserved groove is opened at the middle position inside the protective sleeve, and a first magnetic block is fixed to the top of the reserved groove.

[0012] Preferably, embedding grooves are provided inside both sides of the reserved groove, balls are embedded inside the embedding grooves, and the embedding grooves are evenly distributed inside both sides of the reserved groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the building template steel bar precision positioning protection structure that prevents deformation not only improves the side positioning protection capability, but also improves the installation protection capability and top protection capability of the building template steel bar precision positioning protection structure;

[0014] (1) By opening concave grooves on both sides of the protective block, inserting the side positioning plates at the positions of the concave grooves, and then installing the first positioning plates at the front and rear positions of the side positioning plates, the second mounting holes are opened inside the side positioning plates, and the first mounting holes are opened inside the first positioning plates. Therefore, the positioning pins are first passed through the first mounting holes of the front first positioning plates and then reach the second mounting holes of the side positioning plates at the corresponding positions, and then finally pass through the first mounting holes in the back first positioning plates, so as to complete the front and rear positioning installation. When the protective cover is performing the protection work, the first positioning plates and the side positioning plates can be constructed between the two steel bar bodies, which reduces the phenomenon of side deformation and bending, and improves a certain degree of stable protection capability;

[0015] (2) By opening a reserved groove inside the protective sleeve, the adhesive layer is used to complete the bonding and fixing of the first iron sheet during protection, and then the embedded grooves are opened inside the two sides of the reserved groove. Then, when the protective sleeve is inserted, the ball can roll inside the embedded groove, thereby reducing the wear of the outer wall of the steel bar body caused by the insertion of the protective sleeve. At the same time, the first magnetic block and the first iron sheet can be used to cooperate to complete the positioning work, thereby improving the overall installation protection capability during the work process;

[0016] (3) By opening the third mounting hole inside the first positioning plate and then fixing the mounting pin at the bottom end of the top plate, the two mounting pins at the front end of the bottom end of the top plate are inserted into the inside of the first positioning plate at the front end, and similarly, the two mounting pins at the back end of the bottom end of the top plate are inserted into the inside of the first positioning plate at the back end, and then locked with the locking bolts. In this way, the top protection is completed by using the top plate and the protective cushion in combination, which greatly improves the overall top protection capability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the protection block of the utility model;

[0019] Figure 3 It is a partial front view cross-sectional structural diagram of the protective cover of the utility model;

[0020] Figure 4 It is a partial front view structural schematic diagram of the first positioning plate of the utility model.

[0021] In the figure: 1. steel bar body; 2. protective cover; 3. protective block; 4. top plate; 5. protective cushion; 6. mounting pin; 7. first positioning plate; 8. concave groove; 9. side positioning plate; 10. positioning pin; 11. first mounting hole; 12. connecting nut; 13. second mounting hole; 14. reserved groove; 15. first magnetic block; 16. first iron sheet; 17. adhesive layer; 18. embedded groove; 19. ball; 20. third mounting hole. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4The utility model provides an embodiment: a precise protection structure for building formwork steel bars to prevent deformation, including a steel bar body 1 and a protective sleeve 2. A protective block 3 is fixed to the top of the protective sleeve 2. Concave grooves 8 are provided inside the two sides of the protective block 3. Side positioning plates 9 are embedded inside the concave grooves 8. A second mounting hole 13 is provided inside the side positioning plate 9. First positioning plates 7 are installed at both front and rear ends of the side positioning plate 9. A first mounting hole 11 is provided inside the first positioning plate 7. Positioning pins 10 are inserted inside the first mounting hole 11 and the second mounting hole 13. The outer side walls at both front and rear ends of the positioning pin 10 are connected with connecting nuts 12.

[0024] The concave grooves 8 are symmetrically distributed about the central axis of the protection block 3 , and there are two groups of second mounting holes 13 distributed inside the side positioning plate 9 .

[0025] The first mounting holes 11 are symmetrically distributed with respect to the central axis of the first positioning plate 7 , and the positioning pins 10 are symmetrically distributed with respect to the central axis of the first positioning plate 7 .

[0026] A third mounting hole 20 is formed inside the first positioning plate 7 , and a mounting pin 6 is inserted inside the third mounting hole 20 .

[0027] A top plate 4 is fixed to the top of the insertion pin 6 , and a protective cushion 5 is fixed to the top of the top plate 4 .

[0028] There are two groups of insertion pins 6 distributed inside the first positioning plate 7 , and the third mounting holes 20 are symmetrically distributed about the central axis of the first positioning plate 7 . The distance between the front and rear first positioning plates 7 is smaller than the length of the top plate 4 .

[0029] An adhesive layer 17 is fixed to the top of the steel bar body 1, a first iron sheet 16 is bonded and fixed to the top of the adhesive layer 17, a reserved groove 14 is opened at the middle position inside the protective sleeve 2, and a first magnetic block 15 is fixed to the top of the reserved groove 14.

[0030] The inside of both sides of the reserved groove 14 is provided with embedding grooves 18, and the inside of the embedding grooves 18 is embedded with balls 19, and the embedding grooves 18 are evenly distributed inside the inside of both sides of the reserved groove 14;

[0031] Furthermore, the overall length of the first positioning plate 7 is greater than the distance between the two side positioning plates 9 , so that the first positioning plate 7 can be used to position the side positioning plates 9 .

[0032] Working principle: First, the protective sleeve 2 is set on the outside of the steel bar body 1, and then the side positioning plate 9 is inserted at the position of the concave groove 8, and then the first positioning plate 7 is installed at the front and rear positions of the side positioning plate 9 for positioning work after the side positioning plate 9 is inserted. The positioning pin 10 is used to pass through the first mounting hole 11 of the front first positioning plate 7 and then reach the second mounting hole 13 of the side positioning plate 9 at the corresponding position, and then finally pass through the first mounting hole 11 in the first positioning plate 7 at the back end, so as to complete the front and rear positioning installation. When the protective sleeve 2 is performing protection work, the side protection can be completed by constructing the first positioning plate 7 and the side positioning plate 9 between the two steel bar bodies 1. After the first positioning plate 7 is constructed, the insertion pin 6 is fixed to the bottom end position of the top plate 4, and the two insertion pins 6 at the front end position of the bottom end of the top plate 4 are inserted into the inside of the first positioning plate 7 at the front end. Similarly, the two insertion pins 6 at the back end position of the bottom end of the top plate 4 are inserted into the inside of the first positioning plate 7 at the back end, and can be locked with a locking bolt.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 indirectly connected 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.

Claims

1. A precision protection structure for building formwork steel bars to prevent deformation, comprising a steel bar body (1) and a protective sleeve (2), characterized in that: A protective block (3) is fixed to the top of the protective sleeve (2), and concave grooves (8) are provided inside the two sides of the protective block (3), and side positioning plates (9) are embedded inside the concave grooves (8), and a second mounting hole (13) is provided inside the side positioning plate (9), and a first positioning plate (7) is installed at both the front and rear ends of the side positioning plate (9), and a first mounting hole (11) is provided inside the first positioning plate (7), and positioning pins (10) are inserted inside the first mounting hole (11) and the second mounting hole (13), and the outer side walls at both the front and rear ends of the positioning pin (10) are connected to connecting nuts (12).

2. A building formwork reinforcement precision protection structure for preventing deformation according to claim 1, characterized in that: The concave grooves (8) are symmetrically distributed about the central axis of the protection block (3), and two groups of the second mounting holes (13) are distributed inside the side positioning plate (9).

3. The construction formwork reinforcement precision protection structure for preventing deformation according to claim 1 is characterized by: The first mounting holes (11) are symmetrically distributed with respect to the central axis of the first positioning plate (7), and the positioning pins (10) are symmetrically distributed with respect to the central axis of the first positioning plate (7).

4. The construction formwork reinforcement precision protection structure for preventing deformation according to claim 1 is characterized by: A third mounting hole (20) is provided inside the first positioning plate (7), and a mounting pin (6) is inserted inside the third mounting hole (20).

5. A building formwork reinforcement precision protection structure for preventing deformation according to claim 4, characterized in that: A top plate (4) is fixed to the top of the insertion pin (6), and a protective cushion (5) is fixed to the top of the top plate (4).

6. A building formwork reinforcement precision protection structure for preventing deformation according to claim 5, characterized in that: The insertion pins (6) are distributed in two groups inside the first positioning plate (7), the third mounting holes (20) are distributed symmetrically about the central axis of the first positioning plate (7), and the distance between the front and rear first positioning plates (7) is less than the length of the top plate (4).

7. The construction formwork reinforcement precision protection structure for preventing deformation according to claim 1 is characterized by: An adhesive layer (17) is fixed to the top of the steel bar body (1), a first iron sheet (16) is adhesively fixed to the top of the adhesive layer (17), a reserved groove (14) is provided at a middle position inside the protective sleeve (2), and a first magnetic attraction block (15) is fixed to the top of the reserved groove (14).

8. A building formwork reinforcement precision protection structure for preventing deformation according to claim 7, characterized in that: Embedding grooves (18) are provided inside the two sides of the reserved groove (14), and balls (19) are embedded inside the embedding grooves (18). The embedding grooves (18) are evenly distributed inside the two sides of the reserved groove (14).

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