CN213509867U

CN213509867U - Wire pole staple bolt

Info

Publication number: CN213509867U
Application number: CN202021926177.1U
Authority: CN
Inventors: 彭智健; 刘志全; 杨军华; 谢煜华; 崔嘉华; 王传彬
Original assignee: Guangdong Anthen Iron Tower & Steel Structure Co ltd
Current assignee: Guangdong Anthen Iron Tower & Steel Structure Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-22
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a wire pole staple bolt, including more than three articulated ring lamella and hasp in proper order, three more than the ring lamella has one after articulated to close the enclosing opening, is located to close the left ring lamella position of enclosing opening and is equipped with first extension board, is located the ring lamella that closes on enclosing opening right side is equipped with the second and extends the board, first extension board is equipped with the cardboard seat, the cardboard seat is equipped with rotatable cardboard, be equipped with on the left side buckle with cardboard assorted draw-in groove, be equipped with the second torsional spring that makes the cardboard keep inserting the draw-in groove between cardboard and the cardboard seat, the right side buckle is equipped with and closes the lock process when left ring lamella and right ring lamella and be used for promoting the cardboard and break away from the ejector pad of draw-in groove. The utility model discloses following beneficial effect has: the utility pole staple bolt is at the in-process that rises, and the hasp is automatic to be buckled, realizes quick installation.

Description

Wire pole staple bolt

Technical Field

The utility model relates to a technical field that the wire pole was acted as go-between, concretely relates to wire pole staple bolt.

Background

The utility pole hoop is a kind of electric power fitting, and the common form is a metal component in the shape of a ring belt, and is usually installed on the middle upper part of the utility pole after the utility pole is erected on the ground and before the electric wire is pulled, the utility pole hoop is used for connecting the utility pole and fixing the stay wire, and simultaneously the fixing tension is dispersed to the contact surface of the hoop and the utility pole so as to protect the surface of the utility pole at the stay wire position from being damaged, and the other end of the fixing stay wire is fixed on the ground.

In the prior art, a constructor needs to climb by carrying tools and hoops or move a lifting platform by means of an overhead working truck and the like to reach a construction position at the middle upper part of a telegraph pole, so that the cost is high; and when the electric power circuit on the wire pole is electrified, because the staple bolt mounted position is not enough apart from electrified circuit safety potential distance, constructor's security is difficult to guarantee, is difficult to implement the operation. In addition, under the condition that the guy wires need to be rapidly added due to disaster prevention and reinforcement in coastal areas with common typhoon weather or the original guy wire defects after disasters, the guy wire clamp needs to be rapidly installed in live-line operation of a line.

In order to solve the above problems, a patent named as a wire pole hoop is found, the patent number is 201610332801.7, the structure comprises the wire pole hoop, and further comprises a plurality of ring flaps, a tightening device and a lock catch, wherein the ring flaps are sequentially hinged, the tightening device tightens two ring flaps which are hinged at will to a center of curvature, the lock catch is arranged at a position of a closed loop of the plurality of ring flaps which are sequentially hinged, so that the ring flaps encircle the wire pole, the ring flaps are respectively a left ring flap, a middle ring flap and a right ring flap which are sequentially hinged, the tightening device is a compression spring, the compression spring is sleeved on a hinge pin shaft at the hinged position of any two ring flaps, one end of the compression spring presses one ring flap, the other end of the compression spring presses the other ring flap, the lock catch comprises a left buckle plate, a middle connecting rod and a right buckle plate which are sequentially connected, one end of the left ring flap, which is positioned at the position of the closed loop, is provided with a first extending plate, the right side ring lamella lie in surround the one end of mouth department and be provided with the second and extend the board, and is a plurality of when the ring lamella surrounds the lock, first extension board with the face of second extension board is adjusted well, be provided with the spout on the first extension board, the gliding setting of left side buckle is in the spout, the bottom of right side buckle is higher than the bottom of left side buckle, be provided with the bolt that ends in the spout, left side buckle quilt the bolt that ends stops, the right side buckle is kept away from the second extension board is extracted the bolt that ends, left side buckle falls into completely in the spout, right side buckle detains the second extension board, the hasp will first extension board with the second extension board is fixed, and is a plurality of the wire pole is embraced to the ring lamella. But in the use process, the construction personnel still need to pull out the anti-falling bolt by the method to lock the anti-falling bolt.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a wire pole staple bolt that can install fast is provided.

Realize the utility model discloses the technical solution of purpose does: the utility model provides a wire pole staple bolt, includes more than three articulated ring lamella and hasp in proper order, more than three have one after the ring lamella is articulated to close the mouth, adjacent two the ring lamella is equipped with the first torsional spring that makes the ring lamella tighten up to the intra-annular, and wherein it is left ring lamella to be located to close the left ring lamella of mouth, and the ring lamella that is located to close the mouth right side is right ring lamella, left side ring lamella is located the one end that closes the mouth department is provided with first extension board, right side ring lamella is located the one end that closes the mouth department is provided with the second extension board, and the hasp includes left buckle, well connecting rod and the right buckle that connects gradually, the bottom of right buckle is higher than the bottom of left buckle, first extension board be equipped with left buckle assorted spout, its characterized in that: the first extension plate is provided with a clamping plate seat, the clamping plate seat is provided with a rotatable clamping plate, the left clamping plate is provided with a clamping groove matched with the clamping plate, a second torsion spring for keeping the clamping plate inserted into the clamping groove is arranged between the clamping plate and the clamping plate seat, and the right clamping plate is provided with a push block for pushing the clamping plate to separate from the clamping groove when the left ring clack and the right ring clack surround the buckling process;

the left side buckle quilt block behind the cardboard inserts the draw-in groove, the right side buckle is kept away from the second extension board, surrounds lock in-process ejector pad when left ring lamella and right ring lamella and promotes the cardboard and make it break away from the draw-in groove, works as the face of first extension board and second extension board is adjusted well, the left side buckle falls into the spout, the right side buckle is detained the second extension board, the hasp is fixed first extension board and second extension board.

Preferably, the bottom of the right buckle plate is provided with an arc-shaped plate which inclines towards the direction far away from the second extension plate.

Preferably, the top of first extension board and second extension board all is equipped with the recess, and after the cardboard breaks away from the draw-in groove, well connecting rod falls into two in the recess.

Preferentially, the ring clacks are three, namely a left ring clack, a middle ring clack and a right ring clack which are sequentially hinged, pulling plates are respectively arranged on the left ring clack, the middle ring clack and the right ring clack, the pulling plates located on the middle ring clack are arranged opposite to the middle connecting rod, and the two adjacent pulling plates are arranged at 90 degrees.

Preferentially, one end of the first extension plate, which is far away from the left ring valve, is provided with a first lifting hook with a downward opening, and one end of the second extension plate, which is far away from the right ring valve, is provided with a second lifting hook with a downward opening.

The utility model relates to a wire pole staple bolt has following beneficial effect: because the size of embracing between the ring lamella is changeable, the wire pole staple bolt ring directly grips the wire pole lower part and then upwards pushes away predetermined mounting height with the promotion instrument when installing, and at the in-process that promotes, along with the diameter of wire pole diminishes, the wire pole staple bolt tightens up the centre gripping under the effect of first torsional spring, can not drop, and tightening up the centre gripping in-process, the ejector pad promotes the cardboard and makes it break away from the draw-in groove, then the hasp straining realizes quick installation.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention without the lock catch, the first torsion spring and the second torsion spring;

FIG. 3 is a schematic structural view of the present invention with the first and second torsion springs removed for buckling;

fig. 4 is a schematic structural view of the lock of the present invention.

Detailed Description

As shown in fig. 1 to 4, a telegraph pole anchor ear comprises more than three ring flaps 1 and a lock catch 2 which are hinged in sequence, wherein the more than three ring flaps 1 are hinged to form a closed opening 1.1, two adjacent ring flaps 1 are provided with a first torsion spring 3 for tightening the ring flaps 1 into a ring, in this embodiment, three ring flaps 1 are adopted, namely a left ring flap 1a, a middle ring flap 1b and a right ring flap 1c which are hinged in sequence, one end of the left ring flap 1a at the closed opening 1.1 is provided with a first extension plate 1.2, one end of the right ring flap 1c at the closed opening 1.1 is provided with a second extension plate 1.3, and the tops of the first extension plate 1.2 and the second extension plate 1.3 are provided with grooves 1.21 and 1.31;

hasp 2 is including the left buckle 2.1, well connecting rod 2.2 and the right buckle 2.3 that connect gradually, right side buckle 2.3's bottom is higher than left side buckle 2.1's bottom, right side buckle 2.3's bottom is equipped with the orientation and keeps away from the arc 2.31 of the direction slope of second extension board 1.3, left side buckle 2.1 adopts the angle steel.

The first extension plate 1.2 is provided with a sliding groove 1.4 matched with the left buckle plate 2.1, the first extension plate 1.2 is provided with a clamp plate seat 1.5, the clamp plate seat 1.5 is provided with a rotatable clamp plate 4, the left buckle plate 2.1 is provided with a clamp groove 2.11 matched with the clamp plate 4, a second torsion spring 5 enabling the clamp plate 4 to be inserted into the clamp groove 2.11 is arranged between the clamp plate 4 and the clamp plate seat 1.5, and the right buckle plate 2.3 is provided with a push block 1.6 used for pushing the clamp plate 4 to enable the clamp plate 4 to be separated from the clamp groove 2.11 when the left ring clack 1a and the right ring clack 1c are encircled and buckled;

the left ring clack 1a, the middle ring clack and the right ring clack 1c are respectively provided with a pulling plate 1.7, the pulling plate 1.7 positioned on the middle ring clack 1b is opposite to the middle connecting rod 2.1, two adjacent pulling plates 1.7 are arranged at an angle of 90 degrees, the pulling plates 1.7 are provided with hanging holes 1.8,

one end of the first extension plate 1.2, which is far away from the left ring segment 1a, is provided with a first lifting hook 1.22 with a downward opening, and one end of the second extension plate 1.3, which is far away from the right ring segment 1c, is provided with a second lifting hook 1.32 with a downward opening, so that a telegraph pole hoop can be lifted by a fixed lifting wire.

Left side buckle 2.1 is blockked after inserting draw-in groove 2.11 by card board 4, right side buckle 2.3 is kept away from the second extends board 1.3, surrounds the lock in-process when left ring lamella 1a and right ring lamella 1c, and ejector pad 1.6 promotes cardboard 4 and makes it break away from draw-in groove 2.11, left side buckle 2.1 falls into spout 1.4, well connecting rod 2.2 falls into two in recess 1.21, 1.31, right side buckle 2.3 is detained the second extends board 1.3, hasp 2 is fixed with first extension board 1.2 and second extension board 1.3.

Claims

1. The utility model provides a wire pole staple bolt, includes more than three articulated ring lamella and hasp in proper order, more than three have one after the ring lamella is articulated to close the mouth, adjacent two the ring lamella is equipped with the first torsional spring that makes the ring lamella tighten up to the intra-annular, and wherein it is left ring lamella to be located to close the left ring lamella of mouth, and the ring lamella that is located to close the mouth right side is right ring lamella, left side ring lamella is located the one end that closes the mouth department is provided with first extension board, right side ring lamella is located the one end that closes the mouth department is provided with the second extension board, and the hasp includes left buckle, well connecting rod and the right buckle that connects gradually, the bottom of right buckle is higher than the bottom of left buckle, first extension board be equipped with left buckle assorted spout, its characterized in that: the first extension plate is provided with a clamping plate seat, the clamping plate seat is provided with a rotatable clamping plate, the left clamping plate is provided with a clamping groove matched with the clamping plate, a second torsion spring for keeping the clamping plate inserted into the clamping groove is arranged between the clamping plate and the clamping plate seat, and the right clamping plate is provided with a push block for pushing the clamping plate to separate from the clamping groove when the left ring clack and the right ring clack surround the buckling process;

2. The utility pole hoop of claim 1, wherein: the bottom of the right pinch plate is provided with an arc-shaped plate which inclines towards the direction far away from the second extension plate.

3. The utility pole hoop of claim 1, wherein: the tops of the first extension plate and the second extension plate are provided with grooves, and when the clamping plates are separated from the clamping grooves, the middle connecting rods fall into the two grooves.

4. The utility pole hoop of claim 1, wherein: the ring clack is equipped with threely, is articulated left ring clack, well ring clack and right ring clack in proper order respectively, left side ring clack, well ring clack and right ring clack are equipped with the arm-tie respectively, are located well ring clack the arm-tie sets up with well connecting rod relatively, two adjacent the arm-tie becomes 90 degrees settings.

5. The utility pole hoop of claim 1, wherein: one end of the first extension plate, which is far away from the left ring valve, is provided with a first lifting hook with a downward opening, and one end of the second extension plate, which is far away from the right ring valve, is provided with a second lifting hook with a downward opening.