Fixable steel wire column cap for cement column

Abstract

The utility model provides a fixable steel wire column cap for a cement column, which comprises a column clamp, the column clamp comprises a bottom square clamp and a portal frame structure clamp arranged on the square clamp, a bent guide piece is fixed on a transverse support plate at the upper part of the portal frame structure clamp, a groove is arranged on the bent guide piece, and the bent guide piece is connected with the portal frame structure clamp. The upper portion of the bent guide piece is parallel to the transverse supporting plate, the lower portion of the bent guide piece is bent downwards in the direction of the longitudinal supporting plate of the portal frame structure hoop, a fixing steel wire bolt is further arranged on the lower portion of the bent guide piece, the column cap is stressed on the column through a bidirectional transverse and longitudinal cross-shaped steel wire, and the bent guide piece is combined with the fixing steel wire bolt to fix the steel wire. The transverse steel wires cannot leave the column due to severe weather such as strong wind, so that the steel wires are prevented from being rubbed off, the transverse steel wires and the longitudinal steel wires cannot loosen, the steel wires can be reused, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural implements, and particularly relates to a wire column cap that can be fixed for a cement column. Background Art

[0002] At present, in the field of agricultural greenhouses, in order to improve the quality of fruits during fruit tree planting, some rain-sheltering and hail-proof facility greenhouses are usually built. When installing an agricultural rain-sheltering greenhouse, a plurality of header columns and side columns need to be installed, and steel wires are fixed thereon to support the greenhouse film. In order to fix the steel wires on the header columns and side columns, column caps need to be installed on the header columns and side columns.

[0003] In the patent with the publication (announcement) number CN218218553U, a two-way fixed column cap for a cement column is disclosed. This column cap adopts two-way fixation, with horizontal and vertical cross-shaped forces on the column, and has a simple structure and is convenient for installation (only need to tighten the bolt connection and the adjusting bolt during installation), and is detachable and reusable.

[0004] However, for the column cap structure of this patent, only the longitudinal steel wire can increase the firmness between the column and the cap. The horizontal steel wire is likely to fall off after being exposed to strong winds or after half a year due to thermal expansion and contraction. And during construction and installation, at the header, due to the hardness of the steel wire, the steel wire is likely to run out of the column cap, so that the steel wire is affected by strong winds and swings back and forth, wearing out the steel wire, which has a great impact on the maintenance of the later grid system. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wire column cap that can be fixed for a cement column. This column cap adopts two-way horizontal and vertical cross-shaped steel wires to apply force on the column, and there is a bending guide piece combined with a fixed wire bolt to fix the steel wire, preventing the steel wire from running out of the column cap and the horizontal and vertical steel wires from being entangled, resulting in the steel wire being worn out. The horizontal and vertical steel wires will not become loose, and it is reusable, extending the service life.

[0006] The purpose of the utility model is achieved through the following technical solutions: A wire column cap that can be fixed for a cement column, including a column clamp. The column clamp includes a bottom square clamp and a gantry structure clamp arranged on the square clamp. A bending guide piece is fixed on the upper horizontal support plate of the gantry structure clamp. A groove is arranged on the bending guide piece. The upper part of the bending guide piece is parallel to the horizontal support plate, and the lower part of the bending guide piece bends downward along the longitudinal support plate direction of the gantry structure clamp. A fixed wire bolt is also arranged on the lower part of the bending guide piece.

[0007] Further improvement lies in that a through hole is arranged on the horizontal support plate, and a bolt connection is arranged in the through hole.

[0008] Further improvements are as follows: A circular gasket, a bent guiding piece, and a square gasket combination are sequentially connected from bottom to top along the upper end surface of the through hole of the bolt connector; the square gasket combination includes a small square gasket and a large square gasket, and the large square gasket is arranged below the small square gasket; a longitudinal steel wire is arranged at the lower end of the large square gasket, and a transverse steel wire is arranged between the large square gasket and the small square gasket, and the transverse steel wire is wound around the fixed steel wire bolt along the groove of the bent guiding piece.

[0009] Further improvements are as follows: The groove is arranged along the bending direction of the lower part of the bent guiding piece.

[0010] Further improvements are as follows: An opening is arranged on the square clamp, and both ends of the opening are connected by an adjusting bolt.

[0011] Compared with the prior art, the utility model has the following technical effects: By arranging a bent guiding piece on the clamp, through the guiding groove on the bent guiding piece, the transverse steel wire is wound around the fixed steel wire bolt along the groove of the bent guiding piece, and the fixed steel wire does not run out of the column cap, greatly reducing the possibility that the steel wire leaves the column due to bad weather such as strong wind and is worn out. Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of the column cap for fixing steel wires on a cement column of the utility model without the installation of horizontal and vertical steel wires;

[0013] Figure 2 is a schematic structural diagram of the bent guiding piece of the column cap for fixing steel wires on a cement column of the utility model;

[0014] Reference numerals: Square clamp - 1, Gantry structure clamp - 2, Horizontal support plate - 3, Bent guiding piece - 4, Groove - 5, Longitudinal support plate - 6, Fixed steel wire bolt - 7, Through hole - 8, Bolt connector - 9, Circular gasket - 10, Small square gasket - 11, Large square gasket - 12, Adjusting bolt - 13. Detailed Embodiments

[0015] As Figure 1-2 shown, a column cap for fixing steel wires on a cement column includes a column clamp, and the column clamp includes a bottom square clamp 1 and a gantry structure clamp 2 arranged on the square clamp. A bent guiding piece 4 is fixed on the upper horizontal support plate 3 of the gantry structure clamp 2. A groove 5 is arranged on the bent guiding piece 4. The upper part of the bent guiding piece 4 is parallel to the horizontal support plate 3, and the lower part of the bent guiding piece 4 is bent downward along the direction of the longitudinal support plate 6 of the gantry structure clamp 2. The groove 5 is arranged along the bending direction of the lower part of the bent guiding piece 4. A fixed steel wire bolt 7 is also arranged at the lower part of the bent guiding piece 4.

[0016] Among them, a through hole 8 is provided on the horizontal support plate 3, and a bolt connector 9 is arranged in the through hole 8. The bolt connector 9 is sequentially connected with a circular gasket 10, a bent guide piece 4 and a square gasket combination from bottom to top along the upper end surface of the through hole 8; the square gasket combination includes a square small gasket 11 and a square large gasket 12, and the square large gasket 12 is arranged below the square small gasket 11; a longitudinal steel wire is arranged at the lower end of the square large gasket 12, and a transverse steel wire is arranged between the square large gasket 12 and the square small gasket 11, and the transverse steel wire is wound around the fixed wire bolt 7 along the groove 5 of the bent guide piece 4. An opening is provided on the square clamp 1, and both ends of the opening are connected by an adjusting bolt 13.

[0017] During installation, put the column clamp onto the top of the column, then tighten the adjusting bolt 13, place the longitudinal steel wire at the lower end of the square large gasket 12, compact it in combination with the circular gasket 10, and then install the materials required for construction, such as: shed film, netting, etc. Then place the transverse steel wire and install the square small gasket 11. Finally, tighten the bolt connector 9, and the transverse steel wire is wound around the fixed wire bolt 7 through the groove 5 of the bent guide piece 4. The fixed wire does not swing back and forth, and by means of successive superposition, the horizontal and vertical steel wires and the installation materials are compacted and fastened to the top of the column.

[0018] The innovation of the utility model lies in that by providing a bent guide piece on the clamp, through the guiding groove on the bent guide piece, the transverse steel wire is wound around the fixed wire bolt along the groove of the bent guide piece, and the fixed wire does not run out of the column cap, greatly reducing the possibility that the steel wire leaves the column due to bad weather such as strong wind and is worn and broken.

Claims

1. A fixable wire column cap for a cement column, comprising a column clamp. The column clamp includes a bottom square clamp (1) and a gantry structure clamp (2) arranged on the square clamp, and is characterized in that, A bending guide piece (4) is fixed on the upper horizontal support plate (3) of the gantry structure clamp (2). A groove (5) is provided on the bending guide piece (4). The upper part of the bending guide piece (4) is parallel to the horizontal support plate (3), and the lower part of the bending guide piece (4) is bent downward along the direction of the longitudinal support plate (6) of the gantry structure clamp (2). A fixing wire bolt (7) is further provided on the lower part of the bending guide piece (4).

2. The fixed wire column cap for a cement column according to claim 1, characterized in that, A through hole (8) is provided on the horizontal support plate (3), and a bolt connecting piece (9) is arranged in the through hole (8).

3. The wire column cap for a cement column according to claim 2, characterized in that, The bolt connecting piece (9) is sequentially connected with a circular gasket (10), a bending guide piece (4) and a square gasket combination from bottom to top along the upper end face of the through hole (8). The square gasket combination includes a small square gasket (11) and a large square gasket (12), and the large square gasket (12) is arranged below the small square gasket (11). A longitudinal wire is provided at the lower end of the large square gasket (12), and a transverse wire is provided between the large square gasket (12) and the small square gasket (11). The transverse wire is wound around the fixing wire bolt (7) along the groove (5) of the bending guide piece (4).

4. A fixed steel column cap for a cement column according to claim 1, characterized in that, The groove (5) is arranged along the bending direction of the lower part of the bending guide piece (4).

5. A fixed steel column cap for a cement column according to claim 1, characterized in that, An opening is provided on the square clamp (1), and both ends of the opening are connected by an adjusting bolt (13).

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