CN209545100U - A kind of light energy-saving environmental protection strain hardware fitting used for transmission line - Google Patents
A kind of light energy-saving environmental protection strain hardware fitting used for transmission line Download PDFInfo
- Publication number
- CN209545100U CN209545100U CN201920624171.XU CN201920624171U CN209545100U CN 209545100 U CN209545100 U CN 209545100U CN 201920624171 U CN201920624171 U CN 201920624171U CN 209545100 U CN209545100 U CN 209545100U
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- CN
- China
- Prior art keywords
- support arm
- transmission line
- wedge
- environmental protection
- light energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 230000007613 environmental effect Effects 0.000 title claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 229910001296 Malleable iron Inorganic materials 0.000 abstract description 4
- 238000004512 die casting Methods 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 3
- 238000006467 substitution reaction Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a kind of light energy-saving environmental protection strain hardware fittings used for transmission line, it is related to transmission line hardware field, side including wedge-shaped cylinder and the wedge-shaped cylinder is correspondingly arranged on support arm, one end of support arm is correspondingly arranged on hangers, connecting cylinder is provided between wedge-shaped cylinder and support arm, the other end of wedge-shaped cylinder is provided with conductor barrel, and the outer surface of support arm is provided with reinforcing rib, the center position of support arm side is provided with bolt, and the center position of the support arm other side is provided with locking nut.The design of support arm, hangers, reinforcing rib, connecting cylinder and conductor barrel is an integral structure, it can guarantee that the utility model has better stress performance, substantially prolong the service life of the utility model, cost is saved, by structure change and the aluminium alloy die casting finished product tensile strength of addition microelement close to the tensile strength of malleable cast iron, enables aluminum alloy to die casting substitution malleable cast iron production product and be possibly realized.Realize cleanly production.
Description
Technical field
The utility model relates to transmission line hardware field, specifically a kind of light-duty, energy-saving and environmental protection strain insulator used for transmission line
Fitting.
Background technique
Casting is to obtain one of the main method of engineering goods blank, is the important fundamental technology of mechanical industry, in its people
Occupy important position in economy.China's casting industry is more except factory's point, and practitioner is more, other than yield is big, with developed country's phase
Than, quality, efficiency, the energy and material consumption, working condition and in terms of all there is gap, for Foundry Works come
It says, main pollution sources come from dust and smog caused by the cooling knockout of smelting and pouring and Die Casting；Molding and core making is produced
Raw harmful chemicals gas and casting cleaning and knockout and the vibration generated and noise.
But in the case where national requirements for environmental protection is increasingly stringenter, how to realize that cleanly production is this kind of enterprise face
The technical problem faced.Cleanly production is the basic demand of sustainable development.The cleanly production of casting, mainly using new
Technology, new process, new material, new equipment are to realize low consumption, low pollution or pollution-free and Foundry Production pleasantization environment
Etc..Therefore, those skilled in the art provide a kind of light-duty, energy-saving and environmental protection strain hardware fitting used for transmission line, on solving
State the problem of proposing in background technique.
Utility model content
The purpose of this utility model is to provide a kind of light-duty, energy-saving and environmental protection strain hardware fittings used for transmission line, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of light-duty, energy-saving and environmental protection strain hardware fitting used for transmission line, the side including wedge-shaped cylinder and the wedge-shaped cylinder are corresponding
It is provided with support arm, one end of the support arm is correspondingly arranged on hangers, is provided with connecting cylinder between the wedge shape cylinder and support arm, described
The other end of wedge-shaped cylinder is provided with conductor barrel, and the outer surface of the support arm is provided with reinforcing rib, the centre bit of the support arm side
The place of setting is provided with bolt, and the surface of the bolt is provided with external screw thread, and the center position of the support arm other side is provided with lock
Tight nut, the other side of the locking nut are provided with non-return nut, and the conductor barrel is internally provided with wire guide.
As a further solution of the present invention: the center position of the hangers side is correspondingly arranged on and external screw thread
The through-hole to match.
The center position inside the locking nut is provided with and outer spiral shell as a further solution of the present invention,
The forward screw thread that line matches, and locking nut is linked with bolt by forward screw thread rotation.
The center position of the non-return nut interior is provided with and outer spiral shell as a further solution of the present invention,
The reverse thread that line matches, and non-return nut is linked with bolt by reverse thread rotation.
The wedge-shaped cylinder, support arm, hangers, reinforcing rib, connecting cylinder and conducting wire as a further solution of the present invention,
Cylinder is an integral structure.
As a further solution of the present invention, the wedge-shaped cylinder up and down the inside and outside circular arc of semi-circular portions the center of circle not
In same position.
Compared with prior art, the utility model has the beneficial effects that by locking nut can by the utility model with
Its corresponding connector is fixedly connected, easy disassembly, convenient for staff to the maintenance of the utility model and replacement work, is led to
Crossing non-return nut and can preventing from generating shaking when the utility model at work causes locking nut to rotate outward, so that this is practical new
Type falls off with connector, to cause serious accident, the property of people and life security is caused to be on the hazard, wedge-shaped cylinder,
Support arm, hangers, reinforcing rib, connecting cylinder and conductor barrel are an integral structure, it is ensured that the utility model has better stress
Performance substantially prolongs the service life of the utility model, has saved cost, passes through the conjunction of structure change and addition microelement
The hydraulic casting tensile strength of gold close to the tensile strength of malleable cast iron, enable aluminum alloy to die casting substitution malleable cast iron production product at
It is possible.Realize cleanly production.
Detailed description of the invention
Fig. 1 is a kind of light-duty, energy-saving and environmental protection strain hardware fitting used for transmission line structural schematic diagram；
Fig. 2 is a kind of light-duty, energy-saving and environmental protection strain hardware fitting used for transmission line top view；
Fig. 3 is a kind of light-duty, wedge-shaped cylinder in energy-saving and environmental protection strain hardware fitting used for transmission line structural schematic diagram.
In figure: 1, wedge-shaped cylinder；2, support arm；3, hangers；4, reinforcing rib；5, bolt；6, locking nut；7, non-return nut；8,
Reverse thread；9, forward screw thread；10, external screw thread；11, connecting cylinder；12, conductor barrel；13, wire guide.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of light-duty, energy-saving and environmental protection strain hardware fitting used for transmission line,
Side including wedge-shaped cylinder 1 and wedge-shaped cylinder 1 is correspondingly arranged on support arm 2, and one end of support arm 2 is correspondingly arranged on hangers 3, and feature exists
In being provided with connecting cylinder 11 between wedge-shaped cylinder 1 and support arm 2, the other end of wedge-shaped cylinder 1 is provided with conductor barrel 12, the appearance of support arm 2
Face is provided with reinforcing rib 4, and the center position of 2 side of support arm is provided with bolt 5, and the surface of bolt 5 is provided with external screw thread 10, branch
The center position of 2 other side of arm is provided with locking nut 6, and the other side of locking nut 6 is provided with non-return nut 7, conductor barrel
12 are internally provided with wire guide 13.
In Fig. 1: the center position of 3 side of hangers is correspondingly arranged on the through-hole to match with external screw thread 10, locking screw
Center position inside mother 6 is provided with the forward screw thread 9 to match with external screw thread 10, and locking nut 6 and bolt 5 are by just
It rotates and links to screw thread 9, can be fixedly connected with the connector of the utility model corresponding thereto by locking nut 6, it is convenient
Dismounting, convenient for staff to the maintenance of the utility model and replacement work.
In Fig. 1: the center position inside non-return nut 7 is provided with the reverse thread 8 to match with external screw thread 10, and
Non-return nut 7 is linked with bolt 5 by the rotation of reverse thread 8, and the center of circle of the inside and outside circular arc of wedge-shaped about 1 semi-circular portions of cylinder does not exist
Same position, can prevent from generating shaking when the utility model at work by non-return nut 7 causes locking nut 6 toward outward turning
Turn so that the utility model falls off with connector, to cause serious accident, cause people property and life security by
To threat.
In Fig. 2: wedge-shaped cylinder 1, support arm 2, hangers 3, reinforcing rib 4, connecting cylinder 11 and conductor barrel 12 are an integral structure, can
To guarantee that the utility model has better stress performance, the service life of the utility model is substantially prolonged, cost has been saved.
The working principle of the utility model is: bolt 5 is made through hangers 3 first when using utility model works
The connector of the utility model corresponding thereto connects, and locking nut 6 is then rotatably connected on spiral shell by forward screw thread 9
Bolt 5 stretches out on the external screw thread 10 of one end, can be by the fixed company of the connector of the utility model corresponding thereto by locking nut 6
It connects, easy disassembly, to the maintenance of the utility model and replaces work convenient for staff, then non-return nut 7 is passed through into reversed spiral shell
Line 8 is rotatably connected on bolt 5 and stretches out on the external screw thread 10 of one end, can prevent the utility model from working by non-return nut 7
When generate shake cause locking nut 6 to rotate outward so that the utility model falls off with connector, to cause considerable safety thing
Therefore power transmission line is then passed through into wire guide 13, power transmission line can be arranged and be defined by wire guide 13, convenient for staff to defeated
The examination and maintenance of electric wire, the semi-circular portions up and down of wedge-shaped cylinder 1 use inside and outside circular arc decentraction, increase wall thickness, prevent practical
Novel cylinder 1 wedge-shaped in use is cracked by power transmission line.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of light energy-saving environmental protection strain hardware fitting used for transmission line, the side pair including wedge-shaped cylinder (1) and the wedge-shaped cylinder (1)
Should be provided with support arm (2), one end of the support arm (2) is correspondingly arranged on hangers (3), which is characterized in that it is described wedge shape cylinder (1) with
It is provided between support arm (2) connecting cylinder (11), the other end of the wedge shape cylinder (1) is provided with conductor barrel (12), the support arm (2)
Outer surface be provided with reinforcing rib (4), the center position of support arm (2) side is provided with bolt (5), the bolt (5)
Surface be provided with external screw thread (10), the center position of support arm (2) other side is provided with locking nut (6), the lock
The other side of tight nut (6) is provided with non-return nut (7), and the conductor barrel (12) is internally provided with wire guide (13).
2. a kind of light energy-saving environmental protection according to claim 1 strain hardware fitting used for transmission line, which is characterized in that the extension
The center position of ear (3) side is correspondingly arranged on the through-hole to match with external screw thread (10).
3. a kind of light energy-saving environmental protection according to claim 1 strain hardware fitting used for transmission line, which is characterized in that the lock
The internal center position of tight nut (6) is provided with the forward screw thread (9) to match with external screw thread (10), and locking nut (6)
It is linked with bolt (5) by forward screw thread (9) rotation.
4. a kind of light energy-saving environmental protection according to claim 1 strain hardware fitting used for transmission line, which is characterized in that described to stop
It returns nut (7) internal center position and is provided with the reverse thread (8) to match with external screw thread (10), and non-return nut (7)
It is linked with bolt (5) by reverse thread (8) rotation.
5. a kind of light energy-saving environmental protection according to claim 1 strain hardware fitting used for transmission line, which is characterized in that the wedge
Shape cylinder (1), support arm (2), hangers (3), reinforcing rib (4), connecting cylinder (11) and conductor barrel (12) are an integral structure.
6. a kind of light energy-saving environmental protection according to claim 1 strain hardware fitting used for transmission line, which is characterized in that the wedge
The center of circle of shape cylinder (1) the inside and outside circular arc of semi-circular portions up and down is not in same position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624171.XU CN209545100U (en) | 2019-04-30 | 2019-04-30 | A kind of light energy-saving environmental protection strain hardware fitting used for transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624171.XU CN209545100U (en) | 2019-04-30 | 2019-04-30 | A kind of light energy-saving environmental protection strain hardware fitting used for transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545100U true CN209545100U (en) | 2019-10-25 |
Family
ID=68246513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920624171.XU Active CN209545100U (en) | 2019-04-30 | 2019-04-30 | A kind of light energy-saving environmental protection strain hardware fitting used for transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545100U (en) |
-
2019
- 2019-04-30 CN CN201920624171.XU patent/CN209545100U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A light energy saving and environmental protection strain fitting for transmission line Effective date of registration: 20230117 Granted publication date: 20191025 Pledgee: Postal Savings Bank of China Limited Qixia sub branch Pledgor: SHANDONG LUDIAN LINE EQUIPMENT Co.,Ltd. Registration number: Y2023980031586 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231019 Granted publication date: 20191025 Pledgee: Postal Savings Bank of China Limited Qixia sub branch Pledgor: SHANDONG LUDIAN LINE EQUIPMENT Co.,Ltd. Registration number: Y2023980031586 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of lightweight energy-saving and environmentally friendly tension fitting for transmission lines Effective date of registration: 20231024 Granted publication date: 20191025 Pledgee: Postal Savings Bank of China Limited Qixia sub branch Pledgor: SHANDONG LUDIAN LINE EQUIPMENT Co.,Ltd. Registration number: Y2023370010108 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |