CN210156824U - Automatic tensioning equipment for wire knot - Google Patents

Abstract

The utility model discloses an automatic take-up equipment of knot, including first bottom plate main part, electric telescopic handle, cylinder, control mechanism casing and switch, electric telescopic handle is installed to the top of first bottom plate main part, and electric telescopic handle's output installs the slide to the top of slide is fixed with the tight piece of first clamp, the right side of the tight piece of first clamp is provided with the tight piece of second clamp, and the rear side of the tight piece of first clamp is provided with the tight piece of third clamp. This automatic take-up equipment of knot is provided with first clamp piece, the second presss from both sides tight piece, the third presss from both sides tight piece and the fourth presss from both sides tight piece, first clamp piece and the second presss from both sides tight piece on same horizontal plane, first clamp piece and the second presss from both sides tight piece and constitutes sliding structure through electric telescopic handle and slide and the third clamp piece, the third presss from both sides tight piece and is immovable, consequently press from both sides tight piece through first clamp, the second presss from both sides tight piece, the third presss from both sides the both ends of the fine knot of mutually supporting between tight piece and the fourth clamp and then take-up, and the work efficiency is improved.

Description

Automatic tensioning equipment for wire knot

Technical Field

The utility model relates to the technical field of electric wires, specifically be an automatic tensioning equipment of knot.

Background

The electric wire is a common carrier for transmitting current in our life, the electric power current can be well transmitted through the electric wire, the stability of electric power transmission is ensured, and when the electric wire is installed and used, a plurality of electric wires are wound and knotted, so that the electric wires are mutually connected;

in the current market, knotted wires are directly and manually tensioned, so that the workload of workers is increased, and the working efficiency is reduced;

we have therefore proposed an automatic knot tensioning device which is able to solve the above problems very well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic take-up equipment of knot to solve on the existing market that above-mentioned background art provided and directly be through manual taut of people when taking up the knot, make working strength strengthen, the problem that work efficiency reduces.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic wire knot tensioning device comprises a first bottom plate main body, an electric telescopic rod, an air cylinder, a control mechanism shell and a switch, wherein the electric telescopic rod is installed above the first bottom plate main body, a sliding plate is installed at the output end of the electric telescopic rod, a first clamping block is fixed above the sliding plate, a second clamping block is arranged on the right side of the first clamping block, a third clamping block is arranged on the rear side of the first clamping block, a fourth clamping block is installed on the right side of the third clamping block, the air cylinders are fixed at the right ends of the second clamping block and the fourth clamping block, the control mechanism shell is arranged on the right side of the electric telescopic rod, the switch is connected to the outer side of the control mechanism shell, the middle of the bottom surface of the first bottom plate main body is connected with the second bottom plate main body through a water storage chamber, a placement groove is formed in the left end of the first bottom plate main body, and a support rod is arranged in the, the outer end of the supporting rod is connected with the first bottom plate main body through an installation shaft rod, a pull rope is wound on the outer side of the supporting rod, a second bottom plate main body is fixed to the bottom end of the pull rope, second magnetic sheets are fixed to the left side and the right side of the upper portion of the second bottom plate main body, the upper portion of each second magnetic sheet is connected with the corresponding first magnetic sheet, the first bottom plate main body is fixed to the upper portion of the corresponding first magnetic sheet, and the outer end of the installation shaft rod is connected with the first bottom plate main body through a torsion spring.

Preferably, the first clamping block, the second clamping block and the sliding plate are of an integrated structure, and the first clamping block and the second clamping block form a sliding structure with the first bottom plate main body through the sliding plate and the electric telescopic rod.

Preferably, the second clamping block and the fourth clamping block form a sliding structure with the first bottom plate main body through a cylinder, and the second clamping block and the fourth clamping block have the same external dimension.

Preferably, the footboard is installed to the lateral surface of second bottom plate main part, and the inside left and right sides of second bottom plate main part all seted up the recess to the diameter of recess is greater than the diameter of bracing piece.

Preferably, the support rods and the first bottom plate main body form a rotating structure through the mounting shaft rod and the pull rope, and the number of the support rods is 4 symmetrically arranged about the center line of the first bottom plate main body.

Compared with the prior art, the beneficial effects of the utility model are that: the knot self-tensioning device;

(1) the wire knot is provided with a first clamping block, a second clamping block, a third clamping block and a fourth clamping block, wherein the first clamping block and the second clamping block are on the same horizontal plane, the first clamping block and the second clamping block form a sliding structure with the third clamping block through an electric telescopic rod and a sliding plate, the third clamping block is fixed, and the second clamping block and the fourth clamping block form a sliding structure with a first base plate main body through an air cylinder, so that two ends of the wire knot are well clamped and then tensioned through mutual matching among the first clamping block, the second clamping block, the third clamping block and the fourth clamping block, and the working efficiency is improved;

(2) be fixed with the reservoir chamber, a certain amount of water can be stored through the stretching of the reservoir chamber of PVC plastics material, and then carries out the counter weight to first bottom plate main part, improves the stability that whole first bottom plate main part was placed, avoids first bottom plate main part to take place to remove, simultaneously, is connected through the block of bracing piece and recess, has improved the stability of the reservoir chamber after stretching.

Drawings

FIG. 1 is a schematic view of the overall top view structure of the present invention;

FIG. 2 is a left sectional structural view of the first bottom plate main body of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic drawing of the water storage chamber of the present invention;

fig. 5 is a schematic view of the connecting structure between the mounting shaft rod and the first bottom plate main body of the present invention.

In the figure: 1. a first chassis main body; 2. an electric telescopic rod; 3. a slide plate; 4. a first clamping block; 5. a second clamping block; 6. a third clamping block; 7. a fourth clamping block; 8. a cylinder; 9. a control mechanism housing; 10. a switch; 11. a second chassis main body; 1101. a pedal; 1102. a groove; 12. a first magnetic sheet; 13. a second magnetic sheet; 14. a water storage chamber; 15. installing a shaft lever; 16. a support bar; 17. a placement groove; 18. pulling a rope; 19. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic wire knot tensioning device comprises a first bottom plate main body 1, an electric telescopic rod 2, a sliding plate 3, a first clamping block 4, a second clamping block 5, a third clamping block 6, a fourth clamping block 7, a cylinder 8, a control mechanism shell 9, a switch 10, a second bottom plate main body 11, a first magnetic sheet 12, a second magnetic sheet 13, a water storage chamber 14, a mounting shaft rod 15, a support rod 16, a placing groove 17, a pull rope 18 and a torsion spring 19, wherein the electric telescopic rod 2 is mounted above the first bottom plate main body 1, the sliding plate 3 is mounted at the output end of the electric telescopic rod 2, the first clamping block 4 is fixed above the sliding plate 3, the second clamping block 5 is arranged on the right side of the first clamping block 4, the third clamping block 6 is arranged on the rear side of the first clamping block 4, the fourth clamping block 7 is mounted on the right side of the third clamping block 6, the cylinders 8 are fixed at the right ends of the second clamping block 5 and the fourth clamping block 7, a control mechanism shell 9 is arranged at the right side of the electric telescopic rod 2, the outer side of the control mechanism shell 9 is connected with a switch 10, the middle of the bottom surface of the first bottom plate main body 1 is connected with a second bottom plate main body 11 through a water storage chamber 14, a placing groove 17 is arranged inside the left end of the first bottom plate main body 1, and a support bar 16 is arranged inside the first bottom plate main body 1, the outer end of the support bar 16 is connected with the first bottom plate main body 1 through a mounting shaft lever 15, and a pull rope 18 is wound outside the support bar 16, and the bottom end of the pull rope 18 is fixed with a second bottom plate main body 11, the left side and the right side of the upper part of the second bottom plate main body 11 are both fixed with a second magnetic sheet 13, and the upper part of the second magnetic sheet 13 is connected with a first magnetic sheet 12, a first bottom plate main body 1 is fixed above the first magnetic sheet 12, and the outer end of the mounting shaft lever 15 is connected with the first bottom plate main body 1 through a torsion spring 19;

the first clamping block 4, the second clamping block 5 and the sliding plate 3 are of an integrated structure, the first clamping block 4, the second clamping block 5 and the first bottom plate main body 1 form a sliding structure through the sliding plate 3, the electric telescopic rod 2 and the first bottom plate main body 1, and therefore the space between the first clamping block 4, the second clamping block 5 and the third clamping block 6 can be conveniently adjusted to tighten the wire knot;

the second clamping block 5 and the fourth clamping block 7 form a sliding structure with the first bottom plate main body 1 through the air cylinder 8, the second clamping block 5 and the fourth clamping block 7 are identical in appearance size, so that the second clamping block 5 and the first clamping block 4 are matched with each other through the movement of the second clamping block 5 and the fourth clamping block 7, and the fourth clamping block 7 and the third clamping block 6 are matched with each other to clamp and fix two ends of a knot, so that the later tensioning work is facilitated;

a pedal 1101 is installed on the outer side surface of the second bottom plate main body 11, grooves 1102 are formed in the left side and the right side of the inside of the second bottom plate main body 11, and the diameters of the grooves 1102 are larger than those of the supporting rods 16, so that the second bottom plate main body 11 can be fixed conveniently by stepping on the pedal 1101, and the first bottom plate main body 1 can be pulled upwards conveniently;

the support rod 16 forms a rotating structure with the first bottom plate main body 1 through the installation shaft rod 15 and the pull rope 18, and the support rod 16 is symmetrically provided with 4 about the central line of the first bottom plate main body 1, so that the water storage chamber 14 after stretching can be conveniently supported and fixed through the arrangement of the 4 support rods 16, and the stability of the water storage chamber 14 is improved.

The working principle is as follows: when the automatic tightening device for the knot is used, firstly, as shown in fig. 1-2, the whole device is moved into a working area, and after the device reaches the working area, when the stability of the whole device needs to be improved, at this time, as shown in fig. 2, a worker steps on a pedal 1101 on the outer side of the second bottom plate main body 11 with a foot, and then pulls the first bottom plate main body 1 upward, so that the second magnetic sheet 13 below the first bottom plate main body 1 is separated from the first magnetic sheet 12, and at the same time, the pulling rope 18 is pulled in the upward process of the first bottom plate main body 1, so that the pulling rope 18 drives the installation shaft lever 15 to rotate, as shown in fig. 3, the installation shaft lever 15 drives the support rod 16 to rotate while rotating, as shown in fig. 5, the force is accumulated on the torsion spring 19, and when the support rod 16 is in a vertical state, the first bottom plate main body 1 is moved downward, the bottom ends of the supporting rods 16 are inserted into the corresponding grooves 1102, so that the water storage chamber 14 made of PVC plastic is stretched, the stability of the stretched water storage chamber 14 is improved through the supporting rods 16, a certain amount of water is injected into the water storage chamber 14 through the water inlet in the outer side, the first bottom plate main body 1 is subjected to counterweight, and the placing stability of the first bottom plate main body 1 is improved;

one end of a wire knot needing to be tensioned is placed between a first clamping block 4 and a second clamping block 5, the other end of the wire knot is placed between a third clamping block 6 and a fourth clamping block 7, then, a switch 10 is taken out from a placing groove 17 in a first bottom plate main body 1, then, a worker treads the switch 10 to start an electric telescopic rod 2, the output end of the electric telescopic rod 2 drives a sliding plate 3 to slide on a sliding rail on the upper surface of the first bottom plate main body 1, meanwhile, a control mechanism in a control mechanism shell 9 simultaneously controls cylinders 8 on the right sides of the second clamping block 5 and the fourth clamping block 7 to enable the 2 cylinders 8 to simultaneously push the second clamping block 5 and the fourth clamping block 7 to move leftwards, further, the second clamping block 5 and the first clamping block 4 are mutually matched to clamp and fix one end of the wire knot, the third clamping block 6 and the fourth clamping block 7 are mutually matched to clamp and fix the other end of the wire knot, meanwhile, the electric telescopic rod 2 is matched to drive the sliding plate 3 to slide, so that the second clamping block 5 and the first clamping block 4 clamp and pull one end of the knot line, and the effect of tensioning the knot line is achieved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides an automatic take-up equipment of knot, includes first bottom plate main part (1), electric telescopic handle (2), cylinder (8), control mechanism casing (9) and switch (10), its characterized in that: an electric telescopic rod (2) is installed above the first bottom plate main body (1), a sliding plate (3) is installed at the output end of the electric telescopic rod (2), a first clamping block (4) is fixed above the sliding plate (3), a second clamping block (5) is arranged on the right side of the first clamping block (4), a third clamping block (6) is arranged on the rear side of the first clamping block (4), a fourth clamping block (7) is installed on the right side of the third clamping block (6), cylinders (8) are fixed at the right ends of the second clamping block (5) and the fourth clamping block (7), a control mechanism shell (9) is arranged on the right side of the electric telescopic rod (2), a switch (10) is connected to the outer side of the control mechanism shell (9), and the middle of the bottom surface of the first bottom plate main body (1) is connected with a second bottom plate main body (11) through a water storage chamber (14), and the inside standing groove (17) of having seted up of the left end of first bottom plate main part (1) to the inside of first bottom plate main part (1) is provided with bracing piece (16), the outer end of bracing piece (16) is connected with first bottom plate main part (1) through installation axostylus axostyle (15), and the outside winding of bracing piece (16) has stay cord (18), and the bottom mounting of stay cord (18) has second bottom plate main part (11), both sides all are fixed with second magnetic sheet (13) about the top of second bottom plate main part (11), and the top of second magnetic sheet (13) is connected with first magnetic sheet (12), and the top of first magnetic sheet (12) is fixed with first bottom plate main part (1), the outer end of installation axostylus axostyle (15) is connected with first bottom plate main part (1) through torsion spring (19).

2. An automatic knot tensioning device as defined in claim 1, wherein: the first clamping block (4), the second clamping block (5) and the sliding plate (3) are of an integrated structure, and the first clamping block (4) and the second clamping block (5) form a sliding structure with the first bottom plate main body (1) through the sliding plate (3) and the electric telescopic rod (2).

3. An automatic knot tensioning device as defined in claim 1, wherein: the second clamping block (5) and the fourth clamping block (7) form a sliding structure with the first base plate main body (1) through the air cylinder (8), and the second clamping block (5) and the fourth clamping block (7) are identical in appearance size.

4. An automatic knot tensioning device as defined in claim 1, wherein: the footboard (1101) is installed to the lateral surface of second bottom plate main part (11), and recess (1102) have all been seted up to the inside left and right sides of second bottom plate main part (11) to the diameter of recess (1102) is greater than the diameter of bracing piece (16).

5. An automatic knot tensioning device as defined in claim 1, wherein: the supporting rods (16) and the first bottom plate main body (1) form a rotating structure through the mounting shaft rods (15) and the pull ropes (18), and 4 supporting rods (16) are symmetrically arranged around the center line of the first bottom plate main body (1).

Images