CN218597880U

CN218597880U - Line shaft tower cross arm angle bar hangs fixing device

Info

Publication number: CN218597880U
Application number: CN202222633098.7U
Authority: CN
Inventors: 石韶鹏
Original assignee: Xiangyang Nanneng Electric Appliance Co ltd
Current assignee: Xiangyang Nanneng Electric Appliance Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-10
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a circuit shaft tower cross arm angle bar hangs fixing device, including cross arm angle bar main part and bottom plate, the bottom plate is laminated in the top of cross arm angle bar main part, two first mounting brackets of fixedly connected with and two second mounting brackets respectively on the top and the right side of bottom plate, the first mounting panel of fixedly connected with between two first mounting brackets, fixedly connected with second mounting panel between two second mounting brackets, a plurality of second mounting holes and a plurality of first mounting hole have been seted up on first mounting panel and the second mounting panel respectively, the bottom left side fixedly connected with fixed plate of bottom plate, the bottom fixedly connected with baffle of two second mounting brackets. The utility model discloses the constructor of being convenient for uses when overhead transmission line installation overhauls, can adjust the elasticity according to the cross arm angle bar of different thickness, and application scope is wide, and it is more accurate to adjust the elasticity, makes the maintenance process safer, portable and installation dismantlement simultaneously.

Description

Line shaft tower cross arm angle bar hangs fixing device

Technical Field

The utility model relates to a fixing device technical field especially relates to a circuit shaft tower cross arm angle bar hangs fixing device.

Background

In the process of installing and overhauling an overhead transmission line, a plurality of heavy objects such as insulators, wires and operation tools need to be supported by a cross arm of a tower, and the traditional operation mode is a rope sleeving method, namely, the heavy objects are lifted by using an insulating rope bolt.

For example, the patent with publication number CN212849614U comprises a fixed block, a movable bin is arranged on the surface of the fixed block, sliding grooves are arranged on the inner wall of the movable bin, the number of the sliding grooves is two, the sliding grooves are symmetrically arranged on the inner wall of the movable bin, sliding blocks are connected in the sliding grooves in a sliding mode, a connecting rod is fixedly connected to the surface of each sliding block, and through holes are formed in the surface of the connecting rod. But only through setting up the screw, slider and cardboard, when fixing the device, the device passes through the cardboard joint on the angle bar surface, then slide the connecting rod to appointed length, and then drive the slider and slide in the spout, fix the position of connecting rod through the screw, and then accomplish the installation to the device, the elasticity degree of the device installation can't be guaranteed, and then the stability of the device can't be guaranteed, and when hanging the heavy object and sway repeatedly, can produce the removal of horizontal direction because of hanging heavy object wobbling inertia repeatedly, or easily make the screw produce not hard up, there is the potential safety hazard, for solving the problem that exists more than, so need a circuit tower cross arm angle bar and hang fixing device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a circuit shaft tower cross arm angle bar hangs fixing device has solved the technical problem among the prior art.

The utility model provides a scheme as follows of above-mentioned technical problem:

the utility model provides a circuit shaft tower cross arm angle bar hangs fixing device, includes cross arm angle bar main part and bottom plate, the bottom plate is laminated in the top of cross arm angle bar main part, two first mounting brackets of top and right side difference fixedly connected with and two second mounting brackets, two the first mounting panel of fixedly connected with between the first mounting bracket, two fixedly connected with second mounting panel between the second mounting bracket, a plurality of second mounting holes and a plurality of first mounting hole have been seted up on first mounting panel and the second mounting panel respectively, the bottom left side fixedly connected with fixed plate of bottom plate, two the bottom fixedly connected with baffle of second mounting bracket, there is L shape limiting plate bottom the bottom of bottom plate through sliding assembly sliding connection, threaded connection has the bolt on the fixed plate, the right-hand member and the L shape limiting plate of bolt are inconsistent.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the number of the second mounting holes and the number of the first mounting holes are three.

Further, the sliding assembly comprises a T-shaped sliding block, the T-shaped sliding block is fixedly connected to the top of the L-shaped limiting plate, a rectangular groove is formed in the bottom of the bottom plate, and sliding grooves are formed in the front inner wall and the rear inner wall of the rectangular groove.

Further, the surface of the bolt is sleeved with a spring washer and a flat washer.

Further, the baffle is the L shaped plate, cross arm angle iron main part joint is between baffle and bottom plate, and the top and the left side of baffle laminate mutually with the cross arm angle iron main part.

Further, the lower inner wall of the L-shaped limiting plate is matched with the bottom of the cross arm angle iron main body.

Furthermore, first anti-skidding line has been seted up to the inner wall of L shape limiting plate, the face that baffle and cross arm angle bar main part laminated mutually all is provided with the non-slip rubber.

Further, the bolt consists of a hexagonal handle and a screw, and second anti-skidding threads are formed in the surface of the hexagonal handle.

The utility model has the advantages that: the utility model provides a circuit shaft tower cross arm angle bar hangs fixing device has following advantage:

1. in this scheme, through cross arm angle bar main part, the bottom plate, first mounting bracket, the second mounting bracket, first mounting hole, the second mounting hole, the baffle, the fixed plate, L shape limiting plate, the bolt, spring washer, the plain washer, first mounting panel, the second mounting panel, mutually support between rectangular channel and the spout, the constructor of being convenient for realizes using when overhead transmission line installation overhauls, can adjust the elasticity according to the cross arm angle bar of different thickness, application scope is wide, it is more accurate to adjust the elasticity, it is safer to make the maintenance process, the operator of being convenient for simultaneously carries and installs the dismantlement.

2. In this scheme, include T shape slider through the slip subassembly, T shape slider fixed connection is in the top of L shape limiting plate, and the rectangular channel has been seted up to the bottom of bottom plate, and T shape slider joint is convenient for realize sliding in two spouts, and then is convenient for adjust the elasticity degree that the device installed in the cross arm angle bar main part, simple structure.

3. In this scheme, the surface cover through the bolt is equipped with spring washer and plain washer, and the plain washer is used for increaseing the area of contact of bolt and fixed plate, eliminates spring washer to the harm of fixed plate when dismantling the bolt, and spring washer's effect is not hard up in order to prevent the bolt, plays the buffering guard action during the atress, supports tight bolt, makes the bolt be difficult for droing, makes the integral erection more stable in the cross arm angle bar main part, the security through the device use.

4. In this scheme, through the lower inner wall of L shape limiting plate and the bottom phase-match of cross arm angle bar main part, first anti-skidding line has been seted up to the inner wall of L shape limiting plate, and the face that baffle and cross arm angle bar main part were laminated mutually all is provided with anti-skidding rubber, avoids the device to swing because of hanging the heavy object repeatedly and probably takes place the removal of horizontal and vertical direction, and then avoids the device to drop and causes the incident, increase stability and the device's safety in utilization.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

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

fig. 2 is a side view of the present invention;

fig. 3 is an isometric view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a cross arm angle iron main body; 2. a base plate; 3. a first mounting bracket; 4. a second mounting bracket; 5. A first mounting hole; 6. a second mounting hole; 7. a baffle plate; 8. a fixing plate; 9. an L-shaped limiting plate; 10. a bolt; 11. a spring washer; 12. a flat washer; 13. a first mounting plate; 14. a second mounting plate; 15. a rectangular groove; 16. a chute.

Detailed Description

The principles and features of the present invention will be described with reference to the accompanying fig. 1-3, which are provided for illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the utility model provides a circuit tower cross arm angle bar hangs fixing device, including cross arm angle bar main part 1 and bottom plate 2, bottom plate 2 laminates in the top of cross arm angle bar main part 1, two first mounting brackets 3 of fixedly connected with and two second mounting brackets 4 are distinguished on the top and the right side of bottom plate 2, the first mounting panel 13 of fixedly connected with between two first mounting brackets 3, fixedly connected with second mounting panel 14 between two second mounting brackets 4, a plurality of second mounting holes 6 and a plurality of first mounting hole 5 have been seted up on first mounting panel 13 and the second mounting panel 14 respectively, the bottom left side fixedly connected with fixed plate 8 of bottom plate 2, the bottom fixedly connected with baffle 7 of two second mounting brackets 4, sliding component sliding connection has L shape limiting plate 9 through the bottom of bottom plate 2, threaded connection has bolt 10 on fixed plate 8, bolt 10's right-hand member is inconsistent with L shape limiting plate 9.

The utility model discloses an in the concrete embodiment, laminate in the top of cross arm angle bar main part 1 through bottom plate 2, bottom plate 2's top and right side are two first mounting brackets of fixedly connected with 3 and two second mounting brackets 4 respectively, make first mounting panel 13 and second mounting panel 14 obtain the support, through having seted up a plurality of second mounting holes 6 and a plurality of first mounting hole 5 on first mounting panel 13 and the second mounting panel 14 respectively, be convenient for be connected with the accessory that corresponds, bottom left side fixedly connected with fixed plate 8 through bottom plate 2, the bottom fixedly connected with baffle 7 of two second mounting brackets 4, be convenient for install on cross arm angle bar main part 1, there is L shape limiting plate 9 through sliding assembly sliding connection in bottom of bottom plate 2, threaded connection has bolt 10 on the fixed plate 8, the right-hand member of bolt 10 offsets with L shape limiting plate 9, be convenient for adjust the relative position of the device and cross arm angle bar main part 1 and fix.

Specifically, the number of the second mounting holes 6 and the number of the first mounting holes 5 are three.

In this embodiment: the number of the second mounting holes 6 and the first mounting holes 5 is three, so that the installation tool is convenient for a constructor to use and is connected with corresponding accessories.

Specifically, the sliding assembly comprises a T-shaped sliding block, the T-shaped sliding block is fixedly connected to the top of the L-shaped limiting plate 9, a rectangular groove 15 is formed in the bottom of the bottom plate 2, sliding grooves 16 are formed in the front inner wall and the rear inner wall of the rectangular groove 15, and the T-shaped sliding block is matched with the rectangular groove 15 and the two sliding grooves 16.

In this embodiment: the sliding assembly comprises a T-shaped sliding block, the T-shaped sliding block is fixedly connected to the top of the L-shaped limiting plate 9, the bottom of the bottom plate 2 is provided with a rectangular groove 15, the T-shaped sliding block is clamped in the two sliding grooves 16, sliding is convenient to achieve, and the tightness degree of the device installed on the cross arm angle iron main body 1 is convenient to adjust.

Specifically, the surface of the bolt 10 is sleeved with a spring washer 11 and a flat washer 12.

In this embodiment: the surface of the bolt 10 is sleeved with the spring washer 11 and the flat washer 12, the flat washer 12 is used for increasing the contact area of the bolt and the fixing plate 8, damage to the fixing plate 8 caused by the spring washer 11 when the bolt is detached is eliminated, the spring washer 11 plays a role in buffering and protecting when stressed in order to prevent the bolt 10 from loosening, the bolt 10 is tightly abutted, and the bolt 10 is not easy to fall off.

Specifically, baffle 7 is the L shaped plate, and cross arm angle iron main part 1 joint is between baffle 7 and bottom plate 2, and the top and the left side of baffle 7 laminate mutually with cross arm angle iron main part 1.

In this embodiment: be the L shaped plate through baffle 7, cross arm angle bar main part 1 joint is between baffle 7 and bottom plate 2, and the top and the left side of baffle 7 laminate mutually with cross arm angle bar main part 1, realize the extrusion laminating to cross arm angle bar main part 1, avoid the device to produce the removal, be favorable to promoting the security when overhauing.

Specifically, the lower inner wall of the L-shaped limit plate 9 is matched with the bottom of the cross arm angle iron main body 1.

In this embodiment: the lower inner wall of the L-shaped limiting plate 9 is matched with the bottom of the cross arm angle iron main body 1, so that the device is prevented from moving in the vertical direction due to repeated swinging of a suspended heavy object, falling of the device is avoided, and stability is improved.

Specifically, first anti-skidding line has been seted up to the inner wall of L shape limiting plate 9, and the face that baffle 7 and cross arm angle bar main part 1 laminated mutually all is provided with anti-skidding rubber.

In this embodiment: first anti-skidding line has been seted up through the inner wall of L shape limiting plate 9, and the face that baffle 7 and cross arm angle bar main part 1 laminated mutually all is provided with anti-skidding rubber, and the increase friction makes the device avoid producing the removal of horizontal direction, and then avoids causing the incident, improves the device's safety in utilization.

Specifically, the bolt 10 is composed of a hexagonal handle and a screw, and second anti-slip threads are formed on the surface of the hexagonal handle.

In this embodiment: constitute by hexagonal handle and screw rod through bolt 10, the second antiskid line has been seted up on the surface of hexagonal handle, and the increase friction, the constructor of being convenient for twists the hexagonal handle that moves bolt 10 and carries out the regulation of elasticity, uses manpower sparingly, portable uses.

The utility model discloses a concrete theory of operation and application method do:

in actual use, the device is firstly placed at the installation position of the cross arm angle iron main body 1, the cross arm angle iron main body 1 is clamped between the baffle 7 and the bottom plate 2, then the screwing bolt 10 sleeved with the spring washer 11 and the flat washer 12 is installed on the fixing plate 8, the hexagonal handle of the screwing bolt 10 pushes the L-shaped limiting plate 9 to slide close to the cross arm angle iron main body 1, the L-shaped limiting plate 9 is attached to the cross arm angle iron main body 1 and then screwed, and finally a constructor connects the second installation hole 6 with the first installation hole 5 and corresponding accessories to carry out maintenance work, when the device is not needed to be used, the screwing bolt 10 is unscrewed, and then the device is detached.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a circuit shaft tower cross arm angle bar hangs fixing device, includes cross arm angle bar main part (1) and bottom plate (2), its characterized in that, bottom plate (2) are laminated in the top of cross arm angle bar main part (1), the top and the right side of bottom plate (2) are two first mounting bracket of fixedly connected with (3) and two second mounting bracket (4) respectively, two first mounting panel of fixedly connected with (13) between first mounting bracket (3), two fixedly connected with second mounting bracket (14) between second mounting bracket (4), a plurality of second mounting holes (6) and a plurality of first mounting hole (5) have been seted up on first mounting panel (13) and second mounting panel (14) respectively, the bottom left side fixedly connected with fixed plate (8) of bottom plate (2), two the bottom fixedly connected with mounting bracket (7) of second mounting bracket (4), there is L shape limiting plate (9) bottom plate (2) through slip subassembly sliding connection, be connected with bolt (10) on fixed plate (8), the right-hand member and the L shape limiting plate (9) of bolt (10) are inconsistent.

2. The line tower cross arm angle iron suspension fixing device of claim 1, characterized in that the number of the second mounting holes (6) and the first mounting holes (5) is three.

3. The suspension and fixation device for the line tower cross arm angle iron as claimed in claim 2, wherein the sliding assembly comprises a T-shaped sliding block, the T-shaped sliding block is fixedly connected to the top of the L-shaped limiting plate (9), a rectangular groove (15) is formed in the bottom of the bottom plate (2), and sliding grooves (16) are formed in the front inner wall and the rear inner wall of the rectangular groove (15).

4. The line tower cross arm angle iron suspension fixing device of claim 3, characterized in that the surface of the bolt (10) is sleeved with a spring washer (11) and a flat washer (12).

5. The line tower cross arm angle iron suspension fixing device of claim 4, characterized in that the baffle (7) is an L-shaped plate, the cross arm angle iron main body (1) is clamped between the baffle (7) and the bottom plate (2), and the top and the left side of the baffle (7) are attached to the cross arm angle iron main body (1).

6. The line tower cross arm angle iron suspension fixing device of claim 5, characterized in that the lower inner wall of the L-shaped limiting plate (9) is matched with the bottom of the cross arm angle iron main body (1).

7. The suspension fixing device for the line tower cross arm angle iron as claimed in claim 6, wherein the inner wall of the L-shaped limiting plate (9) is provided with first anti-slip lines, and anti-slip rubber is arranged on the surface of the baffle (7) which is attached to the cross arm angle iron main body (1).

8. The suspension fixing device for the cross arm angle iron of the line tower as claimed in claim 7, wherein the bolt (10) is composed of a hexagonal handle and a screw, and the surface of the hexagonal handle is provided with second anti-slip threads.