Connecting device for spiral bin reinforcing ribs

Abstract

The invention belongs to the technical field of steel silo manufacturing, and relates to a connecting device for a spiral silo reinforcing rib, which comprises a reinforcing rib and a clamping assembly, the reinforcing rib is screwed on the outer wall of a spiral silo through the clamping assembly, the clamping assembly is screwed on the reinforcing rib, and meanwhile, the clamping assembly is screwed on the reinforcing rib. The clamping assembly is connected to the spiral bin through a curled edge which is clamped on the outer wall of the spiral bin and protrudes out of the spiral bin. The technical problems that in the prior art, a spiral bin reinforcing rib and connecting accessories of the spiral bin reinforcing rib are not detachable, low in installation efficiency and inconvenient to maintain in the later period due to the welding technology are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of steel silo manufacturing and is a connecting device for spiral silo reinforcement ribs. Background Art

[0002] Compared with concrete silos, steel silos are widely recognized and respected by enterprises due to their short construction period, low cost, low requirements on the bearing capacity of the foundation, and recyclability. However, today's spiral silo reinforcement ribs and their connecting accessories generally adopt a welded structure, which is non-detachable, low in installation efficiency, and inconvenient for later maintenance. Summary of the invention

[0003] In order to solve the technical problems in the prior art that the spiral bin reinforcement ribs and their connecting accessories use welding technology, which leads to non-disassembly, low installation efficiency and inconvenience in subsequent maintenance, the present application proposes a connecting device for spiral bin reinforcement ribs to solve the above technical problems.

[0004] The technical solution adopted by the present invention to solve the technical problem is:

[0005] The present invention provides a connection device for spiral bin reinforcement ribs, comprising: reinforcement ribs, which are screwed to the outer wall of the spiral bin through a clamping assembly; a clamping assembly, which is screwed to the reinforcement ribs and connected to the spiral bin by clamping on a protruding curling edge of the outer wall of the spiral bin.

[0006] Furthermore, the reinforcing ribs are channel steel or H-shaped steel.

[0007] Furthermore, two side edges of the channel steel or H-shaped steel are used to screw the clamping assembly.

[0008] Furthermore, the clamping assembly includes a fastener and a clamping piece, the fastener includes a connecting piece and a first clamping piece, the connecting piece is screwed to the reinforcing rib, the clamping piece is screwed to the fastening piece, the fastening piece is formed by bending a piece to form a supporting piece and a second clamping piece, the second clamping piece is screwed to the first clamping piece, and together they clamp the protruding curled edge of the outer wall of the spiral bin, and the supporting piece is supported between the first clamping piece and the second clamping piece.

[0009] Further, bolts for screwing the first clamping plate and the second clamping plate are assembled between the spiral bin and the supporting plate.

[0010] Furthermore, the fastener is an angle iron.

[0011] Furthermore, the reinforcing ribs are provided with two sets of clamping components at the protruding curling edges of each spiral bin outer wall.

[0012] Furthermore, the reinforcing rib is only provided with one set of clamping components at the protruding curling edge of each spiral bin outer wall, and the clamping components at adjacent curling edges of the same reinforcing rib are staggered.

[0013] Based on the above technical solution, the technical effects that can be achieved by the present invention are:

[0014] The connection device for spiral bin reinforcement ribs of the present invention has a clamping component clamped on the curled edge protruding from the outer wall of the spiral bin, and at the same time, the clamping component is screwed on the reinforcement rib, and the reinforcement rib is detachably connected to the spiral bin through the above-mentioned connection method. The installation is convenient, no welding is required, no zinc layer needs to be damaged, and no subsequent repainting is required. The device is corrosion-resistant and can be disassembled and reused, which improves the installation efficiency, significantly improves the ability of the spiral bin body to withstand horizontal loads, and enhances the load-bearing capacity of the spiral bin steel plate. The technical problems in the prior art that the spiral bin reinforcement ribs and their connecting accessories use welding technology, resulting in non-removability, low installation efficiency and inconvenience in later maintenance are solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the connecting device for spiral bin reinforcement ribs of the present invention;

[0016] Figure 2 A side view of a connecting device for spiral bin reinforcement ribs of the present invention;

[0017] Figure 3 It is a partial axonometric enlarged view of the connection device for spiral bin reinforcement ribs of the present invention.

[0018] Among them: 1-reinforcement rib; 2-clamping assembly, 21-fastener, 211-connecting plate, 212-first clamping plate, 22-fastening member, 221-supporting plate, 222-second clamping plate; 3-curling. 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 described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] like Figure 1-3As shown, the present invention provides a connection device for spiral bin reinforcement ribs, including reinforcement ribs 1 and clamping components 2, the reinforcement ribs 1 are screwed to the outer wall of the spiral bin through the clamping components 2, the clamping components 2 are screwed to the reinforcement ribs 1, and at the same time, the clamping components 2 are connected to the spiral bin by clamping on the protruding curled edge 3 on the outer wall of the spiral bin.

[0021] The connection device for spiral bin reinforcement ribs of the present invention has a clamping component 2 clamped on a rolled edge 3 protruding from the outer wall of the spiral bin. At the same time, the clamping component 2 is screwed on the reinforcement rib 1. The reinforcement rib 1 is detachably connected to the spiral bin through the above-mentioned connection method. The installation is convenient, no welding is required, no zinc layer needs to be damaged, and no subsequent repainting is required. The device is corrosion-resistant and can be disassembled and reused, which improves the installation efficiency, significantly improves the ability of the spiral bin body to withstand horizontal loads, and enhances the load-bearing capacity of the spiral bin steel plate. The technical problems in the prior art that the spiral bin reinforcement rib 1 and its connecting accessories adopt welding technology, resulting in non-removability, low installation efficiency and inconvenience in later maintenance are solved.

[0022] In a specific embodiment of the present invention, the reinforcing rib 1 is a channel steel or an H-shaped steel.

[0023] In a specific embodiment of the present invention, two sides of the channel steel or H-shaped steel are used to screw the clamping assembly 2 .

[0024] The connection device for spiral bin reinforcement ribs of the present invention, the clamping assembly 2 includes a fastener 21 and a clamping member 22, the fastener 21 includes a connecting piece 211 and a first clamping piece 212, the connecting piece 211 is screwed to the reinforcement rib 1, the clamping piece is screwed to the fastening member, the fastening member 22 is formed by bending a sheet to form a supporting piece 221 and a second clamping piece 222, the second clamping piece 222 is screwed to the first clamping piece 212, and together they clamp the protruding curling edge 3 of the outer wall of the spiral bin, and the supporting piece 221 is supported between the first clamping piece 212 and the second clamping piece 222.

[0025] In a specific embodiment of the present invention, bolts for screwing the first clamping piece 212 and the second clamping piece 222 are assembled between the spiral bin and the supporting piece 221 to facilitate fastening.

[0026] In a specific embodiment of the present invention, the fastener 21 is an angle iron.

[0027] In a specific embodiment of the present invention, for a situation where the distance between the curling edges 3 is relatively large, the reinforcing rib 1 is provided with two sets of clamping components 2 at each curling edge 3 protruding from the outer wall of the spiral bin.

[0028] In a specific embodiment of the present invention, for a scenario where the distance between the curling edges 3 is small, only one set of clamping components 2 is configured at the curling edge 3 protruding from the outer wall of each spiral bin of the reinforcing rib 1, and the clamping components 2 of the same reinforcing rib 1 at adjacent curling edges 3 are staggered.

[0029] It should be understood that the specific embodiments described above are only used to explain the present invention, and are not used to limit the present invention. Obvious changes or modifications derived from the spirit of the present invention are still within the protection scope of the present invention.

Claims

1. A connection device for spiral bin reinforcement ribs, characterized in that: include: A reinforcing rib (1), wherein the reinforcing rib (1) is screwed to the outer wall of the spiral bin via a clamping assembly (2); A clamping assembly (2) is screwed onto the reinforcing rib (1). At the same time, the clamping assembly (2) is connected to the spiral bin by clamping on a curling edge (3) protruding from the outer wall of the spiral bin.

2. The connecting device for spiral bin reinforcement according to claim 1, characterized in that: The reinforcing rib (1) is a channel steel or an H-shaped steel.

3. The connecting device for spiral bin reinforcement according to claim 2, characterized in that: The two side edges of the channel steel or H-shaped steel are used to be screwed to the clamping assembly (2).

4. The connecting device for spiral bin reinforcement according to claim 1, characterized in that: The clamping assembly (2) comprises a fastener (21) and a fastening member (22), wherein the fastener (21) comprises a connecting piece (211) and a first clamping piece (212), wherein the connecting piece (211) is screwed to the reinforcing rib (1), and the clamping piece is screwed to the fastening member, and the fastening member (22) is formed by bending a sheet to form a supporting piece (221) and a second clamping piece (222), wherein the second clamping piece (222) is screwed to the first clamping piece (212) and together clamps a protruding curling edge (3) on the outer wall of the spiral bin, and the supporting piece (221) is supported between the first clamping piece (212) and the second clamping piece (222).

5. The connecting device for spiral bin reinforcement according to claim 4, characterized in that: Bolts for screwing the first clamping piece (212) and the second clamping piece (222) are assembled between the spiral bin and the supporting piece (221).

6. The connecting device for spiral bin reinforcement according to claim 4, characterized in that: The fastener (21) is an angle iron.

7. The connecting device for spiral bin reinforcement ribs according to claim 1, characterized in that: The reinforcing rib (1) is provided with two groups of clamping components (2) at the protruding curling edge (3) of each spiral bin outer wall.

8. The connecting device for spiral bin reinforcement ribs according to claim 1, characterized in that: The reinforcing rib (1) is provided with only one set of clamping components (2) at each protruding curling edge (3) of the outer wall of the spiral bin, and the clamping components (2) at adjacent curling edges (3) of the same reinforcing rib (1) are staggered.

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