Novel back arris for fixing building template

Abstract

The utility model discloses a novel back ridge for fixing a building template, which belongs to the technical field of building template fixing and comprises a main body component, the main body component comprises a ridge body, a through cavity is arranged in the middle of the ridge body, a fixing component for connecting a split bolt is slidably clamped in the through cavity, and the fixing component comprises a sliding frame. The sliding frame is clamped in the sliding groove in a sliding mode, force guiding rods are fixedly installed on one side of the sliding frame in an inclined mode, a contact piece tightly pressed with an external split bolt is fixedly installed between the force guiding rods, and a connecting assembly used for connecting the main body assemblies is fixedly installed at one end of each main body assembly and comprises a connecting piece. The connecting piece is of a barrel-shaped structure or an I-shaped structure, the main body assembly can be conveniently connected in a linear mode or a corner mode, the connecting piece is suitable for being used in building formworks of different specifications, when the split bolt is connected, the stress point location quantity during tensioning is improved, the risk that the connecting position of the split bolt deforms during use is reduced, and use is convenient.

Description

Technical Field

[0001] The utility model specifically relates to a novel back rib used for fixing a building template, and belongs to the technical field of fixing a building template. Background Art

[0002] Back ribs are devices used for structural reinforcement and support in the building industry, and are mainly used in formwork structures such as frame columns, frame shears, and shear walls. They support formwork or concrete by enhancing the load transfer function of the support to ensure the beautiful appearance and use requirements of the building. They are widely used in the current fixing of building formwork.

[0003] As shown in the announcement number: CN205713102U, a new type of back rib used for fixing building formwork includes a strip back rib body, a plurality of reinforcing ribs are arranged inside the strip back rib body, a square protrusion is arranged on the top of one side of the strip back rib body, and the square protrusion is used to cooperate with the groove of the back rib clamp, so that the back rib clamp can fix the strip back rib body on the back of the building formwork. A triangular protrusion is arranged on the right part of the other side of the strip back rib body, and a pull-tab fixing hole is arranged on the triangular protrusion. This patent is used in the pull-tab type building formwork system, and the design of its reinforcing ribs can ensure the overall strength of the strip back rib body; the design of its square protrusion can ensure that the groove on the back rib clamp and the square protrusion are just snapped together; the design of its triangular protrusion and the pull-tab fixing hole can fix one end of the pull tab in the pull-tab fixing hole, and the overall strength of the strip back rib body will not be destroyed due to the pulling force of the pull tab. The overall structure of this patent is simple and reliable, the design is ingenious, and the overall strength is high.

[0004] However, when using, for some larger formworks, multiple back ribs are often required for connection, and there are inconvenient positions for connection. In addition, when fixing the back ribs, tension bolts are often used for connection. When connecting, the connection force point between the tension bolts and the back ribs is located at the connection position. There are fewer force points, and deformation is often easily generated at the connection position of the tension bolts, affecting subsequent use. Utility Model Content

[0005] The purpose of the utility model is to address the deficiencies of the prior art and provide a new back rib for fixing a building formwork, so as to facilitate the connection between multiple back ribs, reduce the stress at the connection position with the tension bolts, and reduce deformation.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a new type of back rib for fixing building formwork, including a main body component, the main body component includes a rib body, a through cavity is opened in the middle of the rib body, and a fixing component for connecting with tension bolts is slidably clamped inside the through cavity, the fixing component is a triangular structure when viewed from above, and a connecting component for connecting the main body components is fixedly installed at one end of the main body component. When in use, the rib body in the main body component is contacted with the external formwork, and the external tension bolts are passed through the fixing component, so that the tension bolts are pressed against the fixing component, and the fixing component is pressed against the external formwork. The corrugated body is fixed, and when fixed, the tension bolts apply pressure to the corrugated body through the fixing assembly, thereby increasing the amount of force points on the corrugated body during fixation, thereby reducing the force at the connection position between the tension bolts and the corrugated body, preventing the corrugated body from being deformed, and facilitating use. When in use, the fixing assembly is slid in the through cavity on the corrugated body, so that the position of the fixing assembly can be adjusted according to the position of the external tension bolts. The applicability is strong. When the external template is large or there is a corner, the connecting assembly can be used to facilitate connection between multiple main body assemblies, thereby improving convenience during use, facilitating use, and convenient combination.

[0007] Preferably, the upper and lower ends of the corrugated body located inside the through cavity are provided with sliding grooves, and the upper and lower ends on both sides of the fixed component are slidably engaged inside the sliding grooves. Through the sliding grooves, the position of the fixed component can be easily adjusted, and the applicability is strong.

[0008] Preferably, auxiliary holes are opened on the corrugated body inside the slide groove, and the auxiliary holes are connected with the outside of the corrugated body. Through the auxiliary holes, it is convenient to vertically plug in external components and connect them with the corrugated body, thereby increasing versatility during use.

[0009] Preferably, connecting blocks are fixedly installed at both ends of the corrugated body, and one end of the connecting block is an arc-shaped structure. Bolt holes are vertically opened on the connecting block. Through the connecting block and the bolt holes, the corrugated body is conveniently connected to the connecting assembly for easy assembly.

[0010] Preferably, the connecting component includes a connecting piece, and the connecting piece is a cylindrical or I-shaped structure, and through holes are opened at both ends of the connecting piece, and the through holes correspond to the bolt holes. When performing a straight-line connection, the cylindrical connecting piece is used, and the two main body components are respectively connected and inserted into the two ends of the connecting piece, and external bolts are passed through the through holes and the bolt holes, so as to facilitate the straight-line connection between the two main body components. When performing an angle connection, the connecting piece with an I-shaped structure is used, and the bolt holes are made to correspond to the through holes, and external bolts are used for connection, so as to facilitate the two main body components to rotate at both ends of the I-shaped connecting piece to adjust the angle.

[0011] Preferably, one side of the connecting member is provided with connecting ears fixedly mounted on both sides at a middle position, and the connecting ears are used to facilitate connection with external diagonal bracing rods and fixation.

[0012] Preferably, the fixing assembly includes a slide, and the slide is slidably engaged inside the slide slot, a force guide rod is obliquely fixedly installed on one side of the slide, a contact piece pressed by an external tension bolt is fixedly installed between the force guide rods, a fixing hole is opened on the contact piece, and the slide is used to facilitate position adjustment of the fixing assembly inside the slide slot, and through the force guide rod and the contact piece, after the external tension bolt is connected to the inside of the fixing hole on the contact piece, when tightening is performed, the force is transmitted to the position of the slide through the force guide rod, thereby dispersing the local force and reducing the deformation of the corrugated body.

[0013] Preferably, anti-slip rubber gaskets are fixedly installed on the upper and lower ends of one side of the slide, and the rubber gasket is in contact with one side of the inner part of the slide groove. Through the rubber gasket, after being tightened, the fixing component is prevented from sliding inside the slide groove, thereby improving the firmness of the installation.

[0014] The beneficial effects of the utility model are as follows: when in use, the main body components can be conveniently connected in a straight line or at an angle through the cylindrical or I-shaped connecting components, and are suitable for use in building formworks of different specifications. When connecting the tension bolts, the force point amount during tightening is increased, and the risk of deformation of the tension bolt connection position during use is reduced, making it easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure when the main components of the utility model are connected in a straight line;

[0016] Figure 2 This is a schematic diagram of the structure of the main body components of the utility model when they are connected at a corner;

[0017] Figure 3 It is a structural schematic diagram of the main components in the utility model;

[0018] Figure 4 This is a schematic diagram of the structure when the connecting assembly of the utility model is cylindrical;

[0019] Figure 5 It is a structural schematic diagram when the connecting piece in the utility model is an I-shaped structure;

[0020] Figure 6 It is a structural schematic diagram of the fixing component in the utility model.

[0021] In the figure: 1. Main body component; 101. Flute body; 102. Through cavity; 103. Slide groove; 104. Auxiliary hole; 105. Connecting block; 106. Bolt hole; 2. Fixing component; 201. Slide; 202. Guide rod; 203. Contact piece; 204. Fixing hole; 205. Rubber gasket; 3. Connecting component; 301. Connecting piece; 302. Through hole; 303. Connecting ear. 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-Figure 6As shown, a new type of back rib for fixing building formwork includes a main body component 1, the main body component 1 includes a rib body 101, a through cavity 102 is opened in the middle of the rib body 101, and a fixing component 2 for connecting with tension bolts is slidably clamped inside the through cavity 102, and the fixing component 2 is a triangular structure when viewed from above, and a connecting component 3 for connecting between the main components 1 is fixedly installed at one end of the main body component 1. When in use, the rib body 101 in the main body component 1 is brought into contact with the external formwork, and the external tension bolts are passed through the fixing component 2, so that the tension bolts are pressed against the fixing component 2, and the rib body 101 is fixed. When fixing, the tension bolts apply pressure to the corrugated body 101 through the fixing assembly 2, thereby increasing the amount of force points on the corrugated body 101 during fixing, thereby reducing the force at the connection position between the tension bolts and the corrugated body 101, preventing the corrugated body 101 from deforming, and facilitating use. When in use, by sliding the fixing assembly 2 in the through cavity 102 on the corrugated body 101, it is convenient to adjust the position of the fixing assembly 2 according to the position of the external tension bolts, and the applicability is strong. When the external template is large or there is a corner, the connecting assembly 3 is used to facilitate the connection between multiple main body assemblies 1, thereby improving the convenience during use, facilitating use, and convenient combination.

[0024] Slide grooves 103 are provided at the upper and lower ends of the inner part of the through cavity 102 on the corrugated body 101, and the upper and lower ends on both sides of the fixing component 2 are slidably connected to the inside of the slide grooves 103. Through the slide grooves 103, it is convenient to adjust the position of the fixing component 2, and the applicability is strong. Auxiliary holes 104 are provided inside the slide grooves 103 on the corrugated body 101. The auxiliary holes 104 are connected with the outside of the corrugated body 101. Through the auxiliary holes 104, it is convenient to vertically plug in external components and connect them with the corrugated body 101, thereby increasing the versatility during use. Connecting blocks 105 are fixedly installed at both ends of the corrugated body 101, and one end of the connecting block 105 is an arc-shaped structure. Bolt holes 106 are vertically provided on the connecting block 105. Through the connecting block 105 and the bolt holes 106, it is convenient to connect the corrugated body 101 with the connecting component 3, and it is convenient to combine.

[0025] The connecting component 3 includes a connecting piece 301, and the connecting piece 301 is a kind of cylindrical or I-shaped structure. Both ends of the connecting piece 301 are provided with through holes 302, and the through holes 302 correspond to the bolt holes 106. When performing a straight-line connection, a cylindrical connecting piece 301 is used, and the two main body components 1 are respectively connected and inserted into the two ends of the connecting piece 301, and external bolts are passed through the through holes 302 and the bolt holes 106, so as to facilitate the straight-line connection between the two main body components 1. When performing an angle connection, an I-shaped connecting piece 301 is used, and the bolt holes 106 correspond to the through holes 302, and external bolts are used for connection, so as to facilitate the two main body components 1 to rotate at both ends of the I-shaped connecting piece 301 to adjust the angle. One side of the connecting piece 301 is located in the middle position, and connecting ears 303 are fixedly installed on both sides, and the connecting ears 303 are convenient for connection with external diagonal braces to facilitate fixation.

[0026] The fixing component 2 includes a slide 201, and the slide 201 is slidably engaged in the interior of the slide slot 103, a force guide rod 202 is fixedly installed on one side of the slide 201, and a contact piece 203 pressed against an external tension bolt is fixedly installed between the force guide rods 202, and a fixing hole 204 is provided on the contact piece 203. Through the slide 201, the fixing component 2 is conveniently adjusted in position in the interior of the slide slot 103, and through the force guide rod 202 and the contact piece 203, the external tension bolt is connected to the contact piece 203. After being inserted into the fixing hole 204 on the upper part, when being tightened, the force is transmitted to the position of the slide 201 through the force guide rod 202, so as to disperse the local force and reduce the deformation of the corrugated body 101. The upper and lower ends of one side of the slide 201 are fixedly installed with anti-skid rubber gaskets 205. The rubber gasket 205 is in contact with one side of the inner part of the slide groove 103. Through the rubber gasket 205, after being pressed, the fixing component 2 is prevented from sliding inside the slide groove 103, thereby improving the firmness of the installation.

[0027] 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.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A new type of back rib for fixing building formwork, characterized in that: The invention comprises a main body component (1), wherein the main body component (1) comprises a corrugated body (101), a through cavity (102) is provided in the middle of the corrugated body (101), and a fixing component (2) for connecting with tension bolts is slidably engaged inside the through cavity (102), and the fixing component (2) is formed into a triangular structure when viewed from above, and a connecting component (3) for connecting the main body components (1) is fixedly installed at one end.

2. The novel back rib for fixing building formwork according to claim 1, characterized in that: The upper and lower ends of the corrugated body (101) located inside the through cavity (102) are provided with sliding grooves (103), and the upper and lower ends of both sides of the fixing component (2) are slidably engaged in the interior of the sliding grooves (103).

3. The novel back rib for fixing building formwork according to claim 2, characterized in that: Auxiliary holes (104) are provided inside the slide grooves (103) on the corrugated body (101), and the auxiliary holes (104) are connected to the outside of the corrugated body (101).

4. The novel back rib for fixing building formwork according to claim 1, characterized in that: Connecting blocks (105) are fixedly mounted on both ends of the corrugated body (101), and one end of the connecting block (105) is an arc-shaped structure. Bolt holes (106) are vertically opened on the connecting block (105).

5. The novel back rib for fixing building formwork according to claim 4, characterized in that: The connection assembly (3) comprises a connection piece (301), and the connection piece (301) is a cylindrical or I-shaped structure, and through holes (302) are provided at both ends of the connection piece (301), and the through holes (302) correspond to the bolt holes (106).

6. The novel back rib for fixing building formwork according to claim 5, characterized in that: One side of the connecting piece (301) is provided with connecting ears (303) fixedly mounted on both sides of the middle position.

7. The novel back rib for fixing building formwork according to claim 2, characterized in that: The fixing assembly (2) comprises a slide (201), and the slide (201) is slidably engaged in the interior of the slide groove (103), a force guide rod (202) is obliquely fixedly installed on one side of the slide (201), a contact piece (203) pressed against an external tension bolt is fixedly installed between the force guide rods (202), and a fixing hole (204) is provided on the contact piece (203).

8. The novel back rib for fixing building formwork according to claim 7, characterized in that: An anti-slip rubber gasket (205) is fixedly mounted on the upper and lower ends of one side of the slide frame (201), and the rubber gasket (205) is in contact with one side of the interior of the slide groove (103).

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