CN218638264U

CN218638264U - Simple rapid lightning-arrest belt bending machine instrument

Info

Publication number: CN218638264U
Application number: CN202222947086.1U
Authority: CN
Inventors: 刘波; 韩鹏; 简玲
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-17
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a simple and easy quick lightning-arrest area bending machine instrument relates to tubular product processing equipment technical field, include: the fixing plate is arranged on a stable base, the supporting frame is arranged on one side of the fixing plate, a shaft rod is arranged on one side, away from the fixing plate, of the supporting frame, the shaft rod penetrates through the center of the mold and is movably connected with the center of the mold, a bearing is arranged between the shaft rod and the mold, a first positioning plate is arranged at one end, close to the mold, of the fixing plate, the other end of the first positioning plate is close to the mold, and a second positioning plate and a handle are arranged on the side face of the mold. The utility model discloses reduce the lightning and take ohmic bending to cook the degree of difficulty, improve the quality of cooking a fire, fashioned lightning takes ohmic bending form structure unified, improves horizontal grounding body, ohmic bending staple bolt and lightning and takes galvanized steel pipe area of contact, improves construction quality.

Description

Simple rapid lightning-arrest belt bending machine instrument

Technical Field

The utility model relates to a tubular product processing equipment technical field is a simple and easy quick lightning-arrest area bending machine instrument particularly.

Background

With the continuous increase of high-rise buildings and the increasing improvement of living standard, people pay more and more attention to living environment and personal safety, and lightning protection of buildings is one of concerns. Grounding is the most important link of lightning protection engineering, and the lightning current is finally sent to the ground no matter the direct lightning protection is adopted or the protection technologies of electrostatic induction, electromagnetic induction and lightning wave invasion of lightning are adopted. Without good grounding techniques, it is not possible to have a qualified lightning protection process. The function of the protection grounding is to make good metal connection between the uncharged metal part of the electrical equipment and the grounding body, reduce the voltage to ground of the contact and avoid the danger of electric shock of human body.

In the process of manufacturing and installing the traditional grounding body, the manufacturing of the lightning protection belt ohmic bends of the vertical grounding electrode and the concentrated grounding electrode is always a difficult point in engineering. In a general manufacturing process, the lightning protection belt is usually manufactured by a galvanized steel pipe, is hooped by an ohm bent hoop and is welded on a horizontal grounding body. The contact area of the horizontal grounding body, the ohm bent hoop and the lightning protection strip galvanized steel pipe is not enough in the common manufacturing method, the normal lightning protection grounding requirement cannot be met, the process quality is poor, and the overall construction quality is affected.

In view of the above, it is necessary to design a simple and fast bending tool for lightning protection belt.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough that exists among the prior art, design a simple and easy quick lightning-arrest area bending machine instrument, reduce the lightning-arrest curved bending machine degree of difficulty of taking ohm, improve the bending machine quality, fashioned lightning-arrest curved shape structure of taking ohm is unified, improves horizontal grounding body, the curved staple bolt of ohm and lightning-arrest area galvanized steel pipe area of contact, improves construction quality.

In order to realize the above object, the utility model provides a simple and easy quick lightning-arrest area bending machine instrument, include: the fixed plate is arranged on a stable base, the supporting frame is arranged on one side of the fixed plate, a shaft rod is arranged on one side, away from the fixed plate, of the supporting frame, the shaft rod penetrates through the center of the mold and is movably connected with the center of the mold, a first positioning plate is arranged at one end, close to the mold, of the fixed plate, the other end of the first positioning plate is close to the mold, and a second positioning plate and a handle are arranged on the side face of the mold.

Preferably, a bearing is arranged between the shaft and the die.

Preferably, the first positioning plate and the second positioning plate are at the same height.

Furthermore, one side of the first positioning plate, which is far away from the fixing plate, is provided with a first positioning hole, and one side of the second positioning plate, which is in contact with the mold, is provided with a second positioning hole.

Further, the first positioning hole is located at the upper portion or the lower portion of one side of the first positioning plate, and the second positioning hole is located at a position of one side of the second positioning plate, which is opposite to the first positioning hole in direction.

Preferably, the number of the supporting frames is two, and the two supporting frames are respectively positioned at the upper part and the lower part of the die.

Preferably, the mold adopts a DN100 water drill bit.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses utilize lever principle to make ohmic bending with lightning-arrest area galvanized round steel over a slow fire, can effectively reduce the lightning-arrest ohmic bending system degree of difficulty of over a slow fire, improve the system quality of over a slow fire, fashioned ohmic curved shape structure is unified, and the appearance is pleasing to the eye, and convenient operation, and the step is simple, and the curved preparation of ohm can alone be accomplished, effectively improves work efficiency.

The contact surface of the middle mould and the lightning strip galvanized round steel of the utility model adopts a circular ring contact surface structure, which can effectively protect the surface zinc coating of the lightning strip galvanized round steel from being damaged; the utility model is made of conventional materials, and has simple manufacturing process and low manufacturing cost.

The utility model discloses can have enough to meet the need the use, have higher economic value and practical value. And the material is easy to obtain, and is economical and practical. Has the advantages of flexibility and convenience.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the processing plan structure of the present invention;

fig. 4 is a side view schematic diagram of the processing process of the present invention.

Description of reference numerals:

1-fixing plate, 2-supporting frame, 3-mould, 4-shaft lever, 5-bearing, 6-handle, 7-first positioning plate, 701-first positioning hole, 8-second positioning plate, 802-second positioning hole and 9-processing workpiece.

Detailed Description

Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

As shown in fig. 1-4, a simple rapid lightning-arrest strap bending tool is provided, which comprises: fixed plate 1, support frame 2, mould 3, axostylus axostyle 4, bearing 5, handle 6, first locating plate 7, second locating plate 8, fixed plate 1 sets up on stable base, and support frame 2 sets up in 1 one side of fixed plate, and one side that fixed plate 1 was kept away from to support frame 2 is provided with axostylus axostyle 4, and axostylus axostyle 4 passes mould 3 center and swing joint, and the one end that fixed plate 1 is close to mould 3 is provided with first locating plate 7, and the 7 other ends of first locating plate are close mould 3, the 3 sides of mould are provided with second locating plate 8 and handle 6.

Wherein, the support frame 2 that sets up in fixed plate 1 one side is provided with two from top to bottom, passes axostylus axostyle 4 between two support frames 2, is provided with bearing 5 between axostylus axostyle 4 and the mould 3, plays the effect that rotates in a flexible way.

The first positioning plate 7 and the second positioning plate 8 are at the same height; the first positioning plate 7 is away from one side of the fixing plate 1, the second positioning plate 8 is provided with a first positioning hole 701 and a second positioning hole 802 on the side contacting with the mold 3, and the upper and lower positions of the first positioning hole 701 and the second positioning hole 802 are opposite. Under the condition that the first positioning hole 701 and the second positioning hole 802 are not arranged, the utility model needs two persons to cooperate to control the position of the workpiece 9 to be processed in normal use; after setting up first locating hole 701, second locating hole 802, the utility model discloses normal use only needs alone can accomplish the processing of processing work piece 9.

The utility model discloses mould 3 can adopt dumped DN100 water to bore the drill bit to reduce cost.

The method comprises the following specific operation steps: one end of the lightning protection belt of the processing workpiece 9 is respectively penetrated into the first positioning hole 701 and the second positioning hole 802, one end of the lightning protection belt penetrating out of the second positioning hole 802 is processed into a bent shape by a tool to be fixed, the mold 3 is rotated by operating the handle 6 to make the lightning protection belt into an arc shape, and the rest lightning protection belt at one end of the first positioning hole 701 is processed into a bent shape by the tool to form an ohmic bend meeting normal lightning protection grounding.

The above embodiments are only preferred embodiments of the present invention, and the above description does not limit the protection scope of the present invention in turn, and the above description is exemplary and not exhaustive, so: equivalent changes in the structure, shape and principles of the invention are intended to be covered by the scope of the invention, and many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. The utility model provides a simple and easy quick lightning-arrest area bending machine instrument which characterized in that includes: the fixing plate (1) is arranged on a stable base, the supporting frame (2) is arranged on one side of the fixing plate (1), one side, far away from the fixing plate (1), of the supporting frame (2) is provided with a shaft rod (4), the shaft rod (4) penetrates through the center and the movable connection of the mold (3), one end, close to the mold (3), of the fixing plate (1) is provided with a first positioning plate (7), the other end of the first positioning plate (7) is close to the mold (3), and a second positioning plate (8) and a handle (6) are arranged on the side face of the mold (3).

2. A simple and rapid tool for bending lightning protection belt according to claim 1, wherein a bearing (5) is provided between the shaft rod (4) and the mold (3).

3. A simple and rapid tool for bending lightning protection belt according to claim 1, wherein the first positioning plate (7) and the second positioning plate (8) are at the same height.

4. A simple and easy quick bending tool for lightning protection belt according to claim 3, wherein a first positioning hole (701) is formed on a side of the first positioning plate (7) away from the fixing plate (1), and a second positioning hole (802) is formed on a side of the second positioning plate (8) contacting the mold (3).

5. A simple and easy quick lightning protection belt bending tool according to claim 4, characterized in that, the first positioning hole (701) is located at the upper or lower part of one side of the first positioning plate (7), and the second positioning hole (802) is located at the position of one side of the second positioning plate (8) opposite to the direction of the first positioning hole (701).

6. A simple and easy quick lightning protection belt bending tool according to any one of claims 1-5, characterized in that the support frame (2) is provided with two, respectively located at the upper and lower part of the mould (3).

7. The simple and rapid lightning strip bending tool according to claim 6, wherein the mold (3) is a DN100 rhinestone drill.