CN215830188U - Tightening device for installing net fence - Google Patents
Tightening device for installing net fence Download PDFInfo
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- CN215830188U CN215830188U CN202121939258.XU CN202121939258U CN215830188U CN 215830188 U CN215830188 U CN 215830188U CN 202121939258 U CN202121939258 U CN 202121939258U CN 215830188 U CN215830188 U CN 215830188U
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- net
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- screws
- net fence
- screw
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Abstract
The utility model discloses a tightener for installing a net fence, which comprises a channel steel, wherein a plurality of screws are arranged on the front surface of the channel steel, nuts are screwed on the screws, and two hooks are arranged on the side surface of the channel steel.
Description
Technical Field
The utility model belongs to the technical field of net fence installation, and particularly relates to a tightening device for net fence installation.
Background
The installation of the net fence in the alpine region of the plateau is one of important means for protecting artificial pasture in the early stage of mine restoration from being damaged, and through the installation work of the net fence, herdsman cattle and sheep and the like can be prevented from entering a mine recovery region. At present plateau alpine region net rail leans on the manual work to take-up, and is inefficient to the net rail between two stands is flagging a bit, and the high reduction of rail loses the effect of enclosing the fender even.
Lean on the manpower to go taut rail in net rail installation, the dynamics is less, and the flagging phenomenon often can appear in the rail between two stands, and the anti ability of falling is not strong to the installation effectiveness is low.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a net fence installation tensioner to solve the above problems of the prior art.
The technical scheme adopted by the utility model is as follows:
the utility model provides a tensioner of net rail installation, includes the channel-section steel, the channel-section steel openly is provided with a plurality of screws, it has the nut to spin on the screw, the channel-section steel side is provided with two couples.
Preferably, one end of the screw is welded with the channel steel, and the nut is screwed at one end, far away from the channel steel, of the screw.
Preferably, a plurality of the screws are linearly distributed, and the distances between the adjacent screws are equal.
Preferably, the channel steel has a size of 1100 x 80 x 50 mm.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the net fence is ensured not to deform through the channel steel with a certain length, the nuts, the screws and the iron wires of the net fence are clamped tightly, the situation that a plurality of iron wires of the net fence bear tensile force together is ensured, the net fence is not easy to break through snapping, and through the combination of the channel steel, the screws, the steel wire ropes and the hooks, the effects of tightening the net fence without deformation, saving time and labor and enhancing the lodging resistance are realized.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
in the figure: 1. a nut; 2. a screw; 3. channel steel; 4. and (4) hanging hooks.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Example 1:
the embodiment provides a concrete structure of a net fence installation tensioner, as shown in fig. 1-2, the net fence installation tensioner comprises a channel steel 3, a plurality of screws 2 are arranged on the front surface of the channel steel 3, nuts 1 are screwed on the screws 2, and two hooks 4 are arranged on the side surface of the channel steel 3.
One end of the screw is welded with the channel steel 3, and the nut 1 is screwed at one end of the screw 2 far away from the channel steel 3.
The screws 2 are linearly distributed, and the distances between the adjacent screws 2 are equal.
The channel steel 3 has the size specification of 1100 x 80 x 50 mm.
The theory of operation, refer to fig. 1-2, during the use, at first fix the iron wire of net rail on channel-section steel 3 through screwing of nut 1 and screw 2 respectively, nut 1, screw 2 and net rail iron wire are tight, guaranteed that many iron wires of net rail bear the pulling force together, be difficult to break, then connect two couples 4 on the channel-section steel 3 with wire rope, wire rope's center department is connected with chain block (chain block), fix the chain block other end on the stand, make the net rail tighten and indeformable through the combination of channel-section steel, the screw, wire rope, the couple, the chain block, labour saving and time saving, reinforcing lodging resistance ability.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A net fence installation tensioner is characterized in that: including channel-section steel (3), channel-section steel (3) openly are provided with a plurality of screws (2), screw (2) top spin has connect nut (1), channel-section steel (3) side is provided with two couples (4).
2. A net-fence installation tensioner as defined in claim 1, further comprising: one end of the screw is welded with the channel steel (3), and the nut (1) is screwed at one end, far away from the channel steel (3), of the screw (2).
3. A net-fence installation tensioner as defined in claim 1, further comprising: the screws (2) are linearly distributed, and the distances between the adjacent screws (2) are equal.
4. A net-fence installation tensioner as defined in claim 1, further comprising: the size specification of the channel steel (3) is 1100 x 80 x 50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121939258.XU CN215830188U (en) | 2021-08-18 | 2021-08-18 | Tightening device for installing net fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121939258.XU CN215830188U (en) | 2021-08-18 | 2021-08-18 | Tightening device for installing net fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215830188U true CN215830188U (en) | 2022-02-15 |
Family
ID=80195437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121939258.XU Active CN215830188U (en) | 2021-08-18 | 2021-08-18 | Tightening device for installing net fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215830188U (en) |
-
2021
- 2021-08-18 CN CN202121939258.XU patent/CN215830188U/en active Active
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| GR01 | Patent grant | ||
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