CN219067686U - Safety corrosion-resistant moment locking wire tightener - Google Patents

Abstract

The utility model discloses a safe corrosion-resistant moment locking wire tightener, which comprises a lower tightening wire clamp and an upper tightening wire clamp, wherein the upper side of the lower tightening wire clamp is symmetrically provided with first tightening wire grooves, one sides of the upper tightening wire clamps facing the two groups of first tightening wire grooves are respectively provided with second tightening wire grooves, the upper sides of the upper tightening wire clamps are respectively provided with first bolts at the middle positions of the two groups of second tightening wire grooves, one ends of the two groups of first bolts are respectively extended to the lower parts of the second tightening wire grooves, the upper ends of the two groups of first bolts are respectively connected with a first nut in a threaded manner, the lower ends of the two groups of first bolts are respectively fixedly connected with a pressing plate, the upper sides of the upper tightening wire clamps are respectively provided with a second bolt at the middle positions of the two groups of first bolts, and the lower ends of the second bolts are respectively movably connected with the upper sides of the lower tightening wire clamps, so that the pressing plates are respectively clamped with wires with different specifications under the action of the first bolts, and the wires with different specifications can be respectively aligned, clamped and fixed, so that the clamping effect is greatly improved, and the clamping effect is not easy to fall off.

Description

Safety corrosion-resistant moment locking wire tightener

Technical Field

The utility model relates to the technical field of tighteners, in particular to a safe corrosion-resistant moment locking tightener.

Background

Moment is a physical quantity that measures the effect of a force on an object in rotation. The moment of the force-to-point and the moment of the force-to-axis can be divided. The moment of a force to a point is a physical quantity that measures the effect of the force on the object's rotation about that point.

In the operation test of the power system, whether the wire is clamped to the normal use of the whole power line is related, the wire tightening equipment is commonly used for fixing and clamping in the operation of wire erection, when two groups of wires are connected in parallel, the connected wires are connected in the wire clamping grooves of the wire tightening equipment, the diameters of the two groups of wires which are usually connected are not necessarily the same, therefore, the wire clamps corresponding to different sizes are required to be connected, the clamping effect of the conventional wire tightening equipment is poor when the conventional wire tightening equipment is used, the conventional wire tightening equipment is easy to fall off, the manufacturing materials are more, the production cost is higher, and the safety corrosion-resistant moment tightening type wire tightener is provided, so that the safety corrosion-resistant moment tightening type wire tightening machine can be suitable for the communication of various wires with different sizes.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the safe corrosion-resistant torque locking wire tightener, so that wires with different specifications can be aligned, clamped and fixed respectively, the clamping effect is greatly improved, and the wires are not easy to fall off.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a safe type corrosion-resistant moment locking type turn-buckle, is including lower tight fastener and tight fastener of going up, the first tight wire casing of upside symmetry of lower tight fastener has been seted up, the tight wire casing of second has all been seted up towards one side of two sets of first tight wire casings of tight fastener, the tight fastener upside of going up is located the centre department of two sets of second tight wire casings respectively and is provided with first bolt, two sets of the one end of first bolt all extends to the below of second tight wire casing, two sets of the upper end of first bolt all threaded connection has first nut, two sets of the lower extreme of first bolt all fixedly connected with clamp plate, the intermediate department that the tight fastener upside of going up is located two sets of first bolts is provided with the second bolt, the lower extreme of second bolt and the intermediate department swing joint of tight wire upside down, the surface threaded connection of second bolt has the second nut.

As a preferable technical scheme of the utility model, two groups of limiting rods are fixedly connected to the middle of the upper side of the lower tightening wire clamp, and limiting holes are formed in the positions, facing the two groups of limiting rods, of the lower side of the upper tightening wire clamp, and are movably connected with the limiting rods.

As a preferable technical scheme of the utility model, the surfaces of the two groups of pressing plates are provided with a plurality of groups of through holes.

As a preferable technical scheme of the utility model, the inner walls of the two groups of first tightening slots are fixedly connected with the anti-skid pads.

As a preferable technical scheme of the utility model, the diameter of the limiting hole is matched with the diameter of the limiting rod.

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

1. through the lower tight fastener that sets up, tight fastener, first tight wire casing, second tight wire casing, clamp plate, first nut, second nut, spacing hole, gag lever post, first bolt, second bolt, make the wire of two sets of different specifications can be gripped by tight fastener and tight fastener down, rotate first nut respectively according to the specification of two sets of wires again, make the clamp plate press from both sides tightly mutually with the wire under the effect of first nut through first bolt to the wire that makes different specifications can align respectively and press from both sides tightly fixedly, improved the effect of pressing from both sides tightly greatly, make it be difficult for droing.

2. Through the slipmat that sets up, the frictional force of wire and tight fastener down and tight fastener up has been increaseed, makes the wire can be firmly fixed in tight fastener down and tight fastener up, has further strengthened the dynamics of anticreep.

Drawings

FIG. 1 is a schematic top view of the present utility model;

fig. 2 is a schematic diagram of the structure of the present utility model in a down view.

Wherein: 1. a wire clamp is tightened; 2. tightening the wire clamp; 3. a first tightening slot; 4. an anti-slip pad; 5. a second tightening slot; 6. a pressing plate; 7. a first nut; 8. a second nut; 9. a limiting hole; 10. a limit rod; 11. a through hole; 12. a first bolt; 13. and a second bolt.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1-2, the utility model provides a safe corrosion-resistant moment locking wire tightener, which comprises a lower wire tightening clamp 1 and an upper wire tightening clamp 2, wherein the upper side of the lower wire tightening clamp 1 is symmetrically provided with first wire tightening grooves 3, one sides of the upper wire tightening clamps 2 facing the two groups of first wire tightening grooves 3 are provided with second wire tightening grooves 5, the upper sides of the upper wire tightening clamps 2 are respectively positioned at the middle positions of the two groups of second wire tightening grooves 5 and are provided with first bolts 12, one ends of the two groups of first bolts 12 extend to the lower parts of the second wire tightening grooves 5, the upper ends of the two groups of first bolts 12 are respectively connected with first nuts 7 in a threaded manner, the lower ends of the two groups of first bolts 12 are fixedly connected with pressing plates 6, the middle positions of the upper sides of the upper wire tightening clamps 2, which are positioned at the two groups of first bolts 12, are respectively provided with second bolts 13, the lower ends of the second bolts 13 are movably connected with the middle positions of the upper sides of the lower wire tightening clamps 1, and the surfaces of the second bolts 13 are respectively connected with second nuts 8 in a threaded manner.

When the wire clamping device is used, the second nut 8 is screwed, the second nut 8 moves in the direction away from the wire clamping device 2, the wire clamping device 2 slides upwards, the wire clamping device 2 and the wire clamping device 1 are opened to a proper position, then two groups of wires are respectively placed in two groups of first wire clamping grooves 3 formed in the upper side of the wire clamping device 1, at the moment, the second nut 8 is reversely rotated, the wire clamping device 2 moves in the direction close to the wire clamping device 1 under the action of the second nut 8 and the second bolt 13, the two groups of wires can be clamped by the wire clamping device 2 and the wire clamping device 1, the first nut 7 is rotated according to the specifications of the two groups of wires, the pressing plate 6 is clamped with the wires under the action of the first nut 7 through the first bolt 12, so that the wires with different specifications can be aligned, clamped and fixed respectively, the clamping effect is greatly improved, and the wire clamping device is not easy to fall off.

In other embodiments, two groups of limiting rods 10 are fixedly connected to the middle of the upper side of the lower wire clamp 1, limiting holes 9 are formed in the positions, facing the two groups of limiting rods 10, of the lower side of the upper wire clamp 2, the limiting holes 9 are movably connected with the limiting rods 10, and the limiting holes 9 play a limiting role on the limiting rods 10, so that the lower wire clamp 1 and the upper wire clamp 2 can be mutually limited through the limiting holes 9 and the limiting rods 10, and the use stability is improved.

In other embodiments, the surfaces of the two sets of pressing plates 6 are provided with a plurality of sets of through holes 11, which can play a role in heat dissipation on the wires, thereby being beneficial to prolonging the service life.

In other embodiments, the inner walls of the two groups of first tightening wire grooves 3 are fixedly connected with the anti-slip pads 4, so that friction force between the wires and the lower tightening wire clamp 1 and friction force between the wires and the upper tightening wire clamp 2 are increased, the wires can be firmly fixed in the lower tightening wire clamp 1 and the upper tightening wire clamp 2, and the anti-falling force is further enhanced.

In other embodiments, the diameter of the limiting hole 9 is matched with the diameter of the limiting rod 10, so that the limiting rod 10 can be better limited by the limiting hole 9, and the use stability is further improved.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a safe type corrosion-resistant moment locking formula wire stretcher, includes down tight fastener (1) and tight fastener (2), its characterized in that: the upper sides of the lower tightening clamps (1) are symmetrically provided with first tightening grooves (3), one sides of the upper tightening clamps (2) facing the two groups of first tightening grooves (3) are provided with second tightening grooves (5), the upper sides of the upper tightening clamps (2) are respectively positioned in the middle of the two groups of second tightening grooves (5) and are provided with first bolts (12), one ends of the two groups of first bolts (12) extend to the lower parts of the second tightening grooves (5), the upper ends of the two groups of first bolts (12) are respectively connected with first nuts (7) in a threaded manner, and the lower ends of the two groups of first bolts (12) are respectively fixedly connected with a pressing plate (6); the upper side of the tightening clamp (2) is provided with a second bolt (13) at the middle of the two groups of first bolts (12), the lower end of the second bolt (13) is movably connected with the middle of the upper side of the lower tightening clamp (1), and the surface of the second bolt (13) is in threaded connection with a second nut (8).

2. The safety corrosion-resistant torque locking wire tensioner of claim 1, wherein: two groups of limiting rods (10) are fixedly connected to the middle of the upper side of the lower tightening wire clamp (1), limiting holes (9) are formed in the positions, facing the two groups of limiting rods (10), of the lower side of the upper tightening wire clamp (2), and the limiting holes (9) are movably connected with the limiting rods (10).

3. The safety corrosion-resistant torque locking wire tensioner of claim 1, wherein: the surfaces of the two groups of pressing plates (6) are provided with a plurality of groups of through holes (11).

4. The safety corrosion-resistant torque locking wire tensioner of claim 1, wherein: the inner walls of the two groups of the first tightening slots (3) are fixedly connected with anti-slip pads (4).

5. The safety corrosion-resistant torque locking wire tensioner of claim 2, wherein: the diameter of the limiting hole (9) is matched with the diameter of the limiting rod (10).

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