CN215912736U

CN215912736U - Steel wire clamp for top end of pillar

Info

Publication number: CN215912736U
Application number: CN202121908335.5U
Authority: CN
Inventors: 马殿斌; 闫密娜
Original assignee: Shaanxi Jinye Hongtian Agricultural Materials Co ltd
Current assignee: Shaanxi Jinye Hongtian Agricultural Materials Co ltd
Priority date: 2021-08-15
Filing date: 2021-08-15
Publication date: 2022-03-01
Anticipated expiration: 2031-08-15

Abstract

A steel wire clamp at the top end of a column is used for arranging transverse steel wires for supporting a protective net in soil for planting crops, and belongs to the technical field of manufacturing of auxiliary tools of planting industry, the steel wire clamp comprises a sleeve with an opening at the lower end, wherein one end, back to the opening, of the sleeve is provided with a gully perpendicular to the axis of the sleeve, two ends of the gully extend out of the sleeve, one end, back to the opening, of the sleeve is also provided with a threaded hole, the axis of the threaded hole is parallel to the axis of the sleeve, the steel wire clamp further comprises an end cover, the end cover is connected with the sleeve through a bolt and the threaded hole, the sleeve with the opening at one end is arranged, and the end, back to the opening, of the sleeve is provided with the gully perpendicular to the axis of the sleeve, the steel wire clamp for clamping steel wires is designed, so that the steel wires are wound on the column at present, the center of the steel wires is difficult to wind again and is caused by gravity, so that the steel wire wound around the pillar is easily slid down.

Description

Steel wire clamp for top end of pillar

Technical Field

The utility model provides a post top steel wire clamp for arrange the horizontal steel wire that supports the protection network in the soil of planting crops, belong to the appurtenance of planting and make technical field.

Background

In the process of plant growth and fruiting, insect prevention is important, some pests directly parasitize roots, stems and leaves of plants, the pests can be inhibited by spraying agriculture, and some birds eat crops such as sparrows; because the time of flying to the plants is uncertain, and some birds belong to protected animals and cannot be killed by pesticides, the birds which cannot be killed by the pesticides are prevented from damaging the growth of crops by installing pillars at certain intervals in the ground, then drawing steel wires on the pillars and arranging nets by the steel wires, however, in order to prevent the arranged nets from having too large holes for the birds to drill into the growth space of the crops, the arrangement of the nets needs to be densely paved; the nets produced in the market are of fixed size, and usually, when the nets are arranged, a plurality of nets are spliced according to the area of the land, once the area of each net is too large, the central area of each net is inevitably concave due to the gravity action of the net, so that a plurality of columns are required to be arranged in the land, and the steel wires arranged on the columns provide supporting force for the nets, so that more than one steel wire is wound on each column, and the direction of the steel wires is not in one direction; in the prior art, the steel wire is directly wound on the column, so that the operation process is complex, the steel wire is usually required to be sequentially wound on the arranged and installed column according to a certain order, and if the two ends of the steel wire are wound on the column (as shown in the condition of fig. 3), the center of the steel wire is difficult to wind again; and after the steel wire is wound around the column, it is easily slid down due to the weight of the steel wire and the weight of the net.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art, designs a wire clamp which can be arranged at the top end of a column and used for clamping a steel wire by adopting a mode of arranging a sleeve with an opening at one end and arranging a gully perpendicular to the axis of the sleeve at one end of the sleeve opposite to the opening, and solves the problems that the steel wire is wound on the column at present, so that the center of the steel wire is difficult to wind after the two ends of the steel wire are wound on the column, and the steel wire wound on the column is easy to slide downwards due to gravity.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the post top wire clamp comprises a sleeve with an opening at the lower end, wherein one end, facing away from the opening, of the sleeve is provided with a gully perpendicular to the axis of the sleeve, two ends of the gully extend out of the sleeve, one end, facing away from the opening, of the sleeve is also provided with a threaded hole, the axis of the threaded hole is parallel to the axis of the sleeve, and the post top wire clamp further comprises an end cover, and the end cover is connected with the sleeve through the bolt and the threaded hole.

When the bolt is used, aiming at the end part of the steel wire, the sleeve is firstly sleeved at the top end of the column, then the bolt penetrates through the end cover (namely the bolt is matched with the end cover), then one end of the steel wire is wound and fixed on the bolt after passing through gully, and the wound part of the steel wire is positioned between one end of the bolt, which is far away from the bolt head, and the end cover, and then the bolt is screwed into the bolt hole until the end cover is covered on the sleeve; the utility model designs a steel wire clamp which can be arranged at the top end of a column for clamping a steel wire in a mode of arranging a sleeve with an opening at one end and arranging a gully perpendicular to the axis of the sleeve at one end of the sleeve opposite to the opening, and solves the problems that the steel wire is wound on the column at present, the steel wire is difficult to wind in the center of the steel wire after the two ends of the steel wire are wound on the column, and the steel wire wound on the column is easy to slide downwards due to gravity.

Preferably, the sleeve is provided with a through hole penetrating through the sleeve in a radial direction, and the through hole is communicated with the inside of the sleeve.

Preferably, the through holes are provided in two numbers and are located on a center line of the sleeve arranged longitudinally.

Preferably, two ravines are provided, and the two ravines are perpendicular to each other.

Preferably, the bolts are located near the intersection of two of the ravines, and the projection of the end cover in the horizontal plane surrounds the projection of the intersection of the two ravines in the horizontal plane.

Preferably, the opening of the sleeve is rectangular in cross-section.

Preferably, the top end of the sleeve is in a convex arc shape.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the utility model designs the steel wire clamp which can be arranged at the top end of a column and is used for clamping a steel wire by adopting a mode of arranging the sleeve with one open end and arranging the gully perpendicular to the axis of the sleeve at one end of the sleeve opposite to the open end, and solves the problems that the steel wire is wound on the column at present, the center of the steel wire is difficult to wind after the two ends of the steel wire are wound on the column, and the steel wire wound on the column is easy to slide downwards due to gravity.

(2) According to the utility model, the sleeve is radially provided with the through hole penetrating through the sleeve, and the through hole is communicated with the interior of the sleeve, so that after the sleeve is sleeved on the upper end of the column, the sleeve can penetrate through the column and the sleeve from the through hole through the fixing bolt, and the sleeve is fixed on the column.

(3) Two gullies 2 are arranged in the sleeve, and the two gullies are perpendicular to each other, so that one sleeve can fix steel wires in two directions, and a plurality of gullies can be arranged on the sleeve according to actual conditions.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a diagram of an application scenario of the present invention.

Wherein, 1, a sleeve; 2. a gully; 3. a threaded hole; 4. an end cap; 5. a through hole; 6. a bolt; 7A, a first column; 7B, a second column; 7C, a third column; 8. a steel wire.

Detailed Description

As shown in fig. 1 to 3, a post top wire clamp includes a sleeve 1 with an open lower end, the sleeve 1 may be made of a hard plastic material, a gully 2 perpendicular to an axis of the sleeve 1 is provided at an end of the sleeve 1 facing away from the open lower end (that is, the sleeve 1 has an open lower end, the axis of a cavity in the sleeve 1 is vertical, and the axis of the gully 2 is horizontal), two ends of the gully 2 extend out of the sleeve 1, a threaded hole 3 is further provided at an end of the sleeve 1 facing away from the open lower end, an axis of the threaded hole 3 is parallel to the axis of the sleeve 1 (the axis of the threaded hole 3 is also vertical, and parallel to the axis of the internal cavity of the sleeve 1), and an end cap 4 is further provided, and the end cap 4 is connected to the sleeve 1 through the bolt 6 and the threaded hole 3; the sleeve 1 is radially provided with a through hole 5 (shown in fig. 2) penetrating through the sleeve 1, the through hole 5 is communicated with the inside of the sleeve 1, so that after the sleeve 1 is sleeved on the upper end of the column, a fixing bolt can penetrate through the column and the sleeve 1 from the through hole 5, and the sleeve 1 is fixed on the column; the two through holes 5 are arranged and are positioned on the center line of the sleeve 1 which is longitudinally arranged, so that the two through holes 5 are designed to prevent the sleeve 1 from shaking on the column; two gullies 2 are arranged, and the two gullies 2 are perpendicular to each other, so that one sleeve 1 can fix the steel wires 8 in two directions, and a plurality of gullies 2 can be arranged on the sleeve 1 according to actual conditions; the bolts 6 are located near the intersection of two ravines 2, and the projection of the end cover 4 on the horizontal plane surrounds the projection of the intersection of two ravines 2 on the horizontal plane, that is, one end cover 4 can conveniently mount steel wires in the ravines 2 on the same sleeve 1; since the cross-section of the pillars generally provided in the ground where crops are planted is rectangular, the cross-section of the opening of the sleeve 1 is rectangular; the top of sleeve 1 is bellied arc design, effectively avoids the rainwater to pile up.

After the setting is made in this way,

when in use, if one end of the steel wire 8 needs to be fixed, the following operations are carried out:

firstly, sleeving a sleeve 1 at the top end of a column, then, penetrating a bolt 6 through an end cover 4 (namely, the bolt 6 is matched with the end cover 4), then, winding and fixing one end of a steel wire 8 on the bolt 6 after passing through a gully 2, wherein the winding position of the steel wire 8 is positioned between one end of the bolt 6, which is far away from a bolt head, and the end cover 4, and then, screwing the bolt 6 into a bolt hole 3 until the end cover 4 covers the sleeve 1; between the two ends of the wire 8, the wire 8 is directly positioned in the ravines 2, and then the cover 4 is fixed to the sleeve 1 by the bolts 6.

In use, if the following situations are met, as shown in fig. 3, two ends of the steel wire 8 are already fixed on the first pillar 7A and the second pillar 7B, and at this time, when the two ends of the steel wire 8 need to be fixed at the top end of the third pillar 7C, the operation is difficult in the conventional mode, when the steel wire clip of the present invention is used, the sleeve 1 is directly sleeved on the third pillar 7C, then the steel wire 8 is directly jacked up, so that the steel wire is positioned above the sleeve 1 on the third pillar 7C, then the steel wire 8 is placed in the gully 2, and finally the end cover 4 is installed on the sleeve 1 through the bolt 6.

Claims

1. The post top wire clip is characterized by comprising a sleeve (1) with an opening at the lower end, wherein a gully (2) perpendicular to the axis of the sleeve (1) is arranged at one end, facing away from the opening, of the sleeve (1), two ends of the gully (2) extend out of the sleeve (1), a threaded hole (3) is further formed at one end, facing away from the opening, of the sleeve (1), the axis of the threaded hole (3) is parallel to the axis of the sleeve (1), and the post top wire clip further comprises an end cover (4), and the end cover (4) is connected with the sleeve (1) through a bolt (6) and the threaded hole (3).

2. A post apex wire clamp according to claim 1 wherein the sleeve (1) is provided with a through hole (5) radially through the sleeve (1), the through hole (5) communicating with the interior of the sleeve (1).

3. A post top wire clip according to claim 2, wherein there are two of said through holes (5) and located at the midline of said sleeve (1) in longitudinal alignment.

4. A post top wire clamp according to claim 1, wherein there are two of the corrugations (2), and the two corrugations (2) are perpendicular to each other.

5. A post top wire clamp according to claim 4, wherein the bolts (6) are located in the vicinity of the intersection of two of the ravines (2), the projection of the end cap (4) onto the horizontal plane surrounding the projection of the intersection of two of the ravines (2) onto the horizontal plane.

6. A post apex wire clamp according to claim 1 wherein the cross-section of the opening of the sleeve (1) is rectangular.

7. A post apex wire clamp according to claim 1 characterised in that the apex of the sleeve (1) is convexly curved.