CN208937195U - A kind of overhead transmission line strain clamp overtemperature alarming device - Google Patents
A kind of overhead transmission line strain clamp overtemperature alarming device Download PDFInfo
- Publication number
- CN208937195U CN208937195U CN201821647883.5U CN201821647883U CN208937195U CN 208937195 U CN208937195 U CN 208937195U CN 201821647883 U CN201821647883 U CN 201821647883U CN 208937195 U CN208937195 U CN 208937195U
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- China
- Prior art keywords
- fixedly connected
- clamp pad
- anchor ear
- mounting plate
- pad
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Abstract
The utility model discloses a kind of overhead transmission line strain clamp overtemperature alarming devices, including anchor ear, mounting plate and lifting device, the anchor ear setting is on utility poles, connecting rod is fixedly connected on anchor ear, connecting rod is fixedly connected with connecting plate far from one end of anchor ear, the upper end of connecting plate is provided with mounting plate, lifting device is provided between mounting plate and connecting plate, conductor clamping pad is provided on mounting plate, conductor clamping pad includes upper clamp pad and lower clamp pad, upper clamp pad and lower clamp pad are rubber material, the lower surface of upper clamp pad offers metallic channel, there are four upper metallic channel is total, the upper surface of lower clamp pad offers lower wire slot, there are two lower wire slot is total, the utility model structure is simple, design is reasonable, the convenience of device installation is greatly improved, device installation is stablized, it is less likely to occur to loosen, together When device be able to carry out lifting, practicability is improved.
Description
Technical field
The utility model relates to power domain, specifically a kind of overhead transmission line strain clamp overtemperature alarming device.
Background technique
Electric power is the energy using electric energy as power.Invention is started in the 70's of 19th century, the invention and application of electric power
Second of industrialization climax.Since 18th century of human history, one of scientific and technological revolution three times that the world occurs, from this section's technological transformation
People's lives are become.The large-scale electrical power system that 20th century occurred is one of most important achievement in the human engineering history of science,
The power generation and consumption system being made of links such as power generation, transmission of electricity, power transformation, distribution and electricity consumptions.It is by the primary of nature
The energy is converted to electric power by mechanical energy device, then supplies power to each user through transmission of electricity, power transformation and distribution.
Strain clamp is a kind of device of indispensability during power Transmission, and strain clamp refers to for fixing conducting wire, to hold
It hangs by wire tension, and by conducting wire to the fitting in strain insulator-string group or shaft tower, in order to guarantee the normal use to strain clamp,
It usually will be installed overtemperature alarming device on strain clamp side, there is installation inconvenience and practicabilities for modern overtemperature alarming device
The problem of difference.
Utility model content
The purpose of this utility model is to provide a kind of overhead transmission line strain clamp overtemperature alarming devices, 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 overhead transmission line strain clamp overtemperature alarming device, including anchor ear, mounting plate and lifting device, described armful
On utility poles, anchor ear is annular structure for hoop setting, and anchor ear includes the first semi-ring and the second semi-ring；First semi-ring and
The two sides of two semi-rings are fixedly connected to connecting plate, are wherein flexibly connected between the two of side piece connecting plate by articulated shaft, separately
It is equipped with bolt between two pieces of connecting plates of side, nut is threaded on bolt, nut is closely abutted with connecting plate；It is described
Connecting rod is fixedly connected on anchor ear, connecting rod is fixedly connected with connecting plate, the upper end setting of connecting plate far from one end of anchor ear
There is mounting plate, lifting device is provided between mounting plate and connecting plate；The lifting device includes casing and telescopic rod, casing
Lower end is fixedly connected with connecting plate, and the upper end of telescopic rod is fixedly connected with mounting plate, and the lower end of telescopic rod is movably arranged on casing
It is interior；It is uniformly provided with multiple jacks at left and right sides of the telescopic rod, inserted link is inserted in one of jack, inserted link is far from slotting
One end of hole bottom is fixedly connected with movable plate, and movable plate is fixedly connected with pull rod far from one end of inserted link；On the mounting plate
It is provided with conductor clamping pad, conductor clamping pad includes upper clamp pad and lower clamp pad, and upper clamp pad and lower clamp pad are rubber
Material, upper clamp pad and lower clamp pad are bonded to each other setting, pass through fastening bolt between upper clamp pad, lower clamp pad and mounting plate
It is fixed together with fastening nut；The lower surface of the upper clamp pad offers metallic channel, upper metallic channel altogether there are four,
The upper surface of lower clamp pad offers lower wire slot, lower wire slot altogether there are two.
Further, rubber ring is fixedly connected on the inside of first semi-ring and the second semi-ring.
Further, the end of the pull rod is pierced by casing and is fixedly connected with pulling plate.
Further, spring is arranged on the pull rod, the both ends of spring are fixed with the inner wall of casing and movable plate respectively
Connection.
Further, the upper metallic channel and lower wire slot are arcuate structure.
Compared with prior art, the utility model has the beneficial effects that installed device on utility poles by anchor ear, the
Being fixedly connected to rubber ring on the inside of one semi-ring and the second semi-ring enables to the inner surface of anchor ear to be closely fitted in electric wire
On bar, prevent the case where loosening, installed by anchor ear, so that device installation is very convenient, overtemperature alarming device is mounted on
It is versatile by the way that conductor clamping pad is arranged, can adapt to the line footpath of a variety of conducting wires and returns back out line more on mounting plate, it simplifies
Construction cost is the installation of overtemperature alarming device, brings many conveniences, when in addition device uses, passes through pulling
Pulling plate cooperates inserted link from different jacks, to go up and down to the overtemperature alarming device on mounting plate, practicability
It is improved, the presence of spring, it can be with activity compression plate, so that inserted link keeps stablizing in jack.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of overhead transmission line strain clamp overtemperature alarming device.
Fig. 2 is the top view of anchor ear in overhead transmission line strain clamp overtemperature alarming device.
Fig. 3 is the structural schematic diagram of lifting device in overhead transmission line strain clamp overtemperature alarming device.
Fig. 4 is the structural schematic diagram of clamp pad in overhead transmission line strain clamp overtemperature alarming device.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-4, a kind of overhead transmission line strain clamp overtemperature alarming device, including anchor ear 7,3 and of mounting plate
Lifting device 4, the anchor ear 7 are arranged on electric pole 1, and anchor ear 7 is annular structure, and anchor ear 7 includes the first semi-ring 16 and the
Two semi-rings 20；The inside of first semi-ring 16 and the second semi-ring 20 is fixedly connected to rubber ring 17, the first semi-ring 16 and
The two sides of two semi-rings 20 are fixedly connected to connecting plate 19, wherein pass through 18 activity of articulated shaft between the two of side piece connecting plate 19
It connects, is equipped with bolt 21 between two pieces of connecting plates 19 of the other side, nut 22, nut 22 and company are threaded on bolt 21
Fishplate bar 19 closely abuts；
Connecting rod 6 is fixedly connected on the anchor ear 7, connecting rod 6 is fixedly connected with connecting plate 5 far from one end of anchor ear 7,
The upper end of connecting plate 5 is provided with mounting plate 3, and lifting device 4 is provided between mounting plate 3 and connecting plate 5；The lifting device 4
Including casing 9 and telescopic rod 8, the lower end of casing 9 is fixedly connected with connecting plate 5, the upper end of telescopic rod 8 and the fixed company of mounting plate 3
It connects, the lower end of telescopic rod 8 is movably arranged in casing 9；The left and right sides of the telescopic rod 8 is uniformly provided with multiple jacks 15,
Inserted link 14 is inserted in one of jack 15, inserted link 14 is fixedly connected with movable plate 13 far from one end of 15 bottom of jack, living
Movable plate 13 is fixedly connected with pull rod 11 far from one end of inserted link 14, and the end of pull rod 11 is pierced by casing 9 and is fixedly connected with pulling plate 10,
Spring 12 is arranged on pull rod 11, the both ends of spring 12 are fixedly connected with the inner wall of casing 9 and movable plate 13 respectively；
Conductor clamping pad 2 is provided on the mounting plate 3, conductor clamping pad 2 includes upper clamp pad 23 and lower clamp pad 26,
Upper clamp pad 23 and lower clamp pad 26 are rubber material, and upper clamp pad 23 and lower clamp pad 26 are bonded to each other setting, upper clamping
It is fixed together between pad 23, lower clamp pad 26 and mounting plate 3 by fastening bolt 27 and fastening nut 28；The upper folder
The lower surface of tight pad 23 offers metallic channel 24, upper metallic channel 24 altogether there are four, the upper surface of lower clamp pad 26 offers down
Metallic channel 25, lower wire slot 25 altogether there are two, upper metallic channel 24 and lower wire slot 25 are arcuate structure.
The working principle of the utility model is: device is mounted on electric pole 1 by anchor ear 7, the first semi-ring 16 and
The inside of two semi-rings 20 is fixedly connected to rubber ring 17 and the inner surface of anchor ear 7 is enabled to closely to be fitted on electric pole 1,
Prevent the case where loosening, installed by anchor ear 7, so that device installation is very convenient, overtemperature alarming device is mounted on installation
It is versatile by the way that conductor clamping pad 2 is arranged, can adapt to the line footpath of a variety of conducting wires and returns back out line more on plate 4, it has simplified and has applied
Work cost is the installation of overtemperature alarming device, brings many conveniences, when in addition device uses, is drawn by pulling
Plate 1 cooperates inserted link 14 from different jacks 15, so that the overtemperature alarming device on mounting plate 4 is gone up and down, it is real
It is improved with property, the presence of spring 12, it can be with activity compression plate 13, so that inserted link 14 keeps stablizing in jack 15.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of overhead transmission line strain clamp overtemperature alarming device, including anchor ear, mounting plate and lifting device, feature exist
In on utility poles, anchor ear is annular structure for the anchor ear setting, and anchor ear includes the first semi-ring and the second semi-ring；Described
The two sides of one semi-ring and the second semi-ring are fixedly connected to connecting plate, wherein living by articulated shaft between the two of side piece connecting plate
It is dynamic to connect, it is equipped with bolt between two pieces of connecting plates of the other side, nut is threaded on bolt, nut is close with connecting plate
It abuts；Connecting rod is fixedly connected on the anchor ear, connecting rod is fixedly connected with connecting plate far from one end of anchor ear, connecting plate
Upper end is provided with mounting plate, and lifting device is provided between mounting plate and connecting plate；The lifting device includes casing and stretches
The lower end of bar, casing is fixedly connected with connecting plate, and the upper end of telescopic rod is fixedly connected with mounting plate, and the lower end activity of telescopic rod is set
It sets in casing；It is uniformly provided with multiple jacks at left and right sides of the telescopic rod, is inserted with inserted link in one of jack, inserts
Bar is fixedly connected with movable plate far from one end of jack bottom, and movable plate is fixedly connected with pull rod far from one end of inserted link；It is described
It is provided with conductor clamping pad on mounting plate, conductor clamping pad includes upper clamp pad and lower clamp pad, upper clamp pad and lower clamp pad
It is rubber material, upper clamp pad and lower clamp pad are bonded to each other setting, pass through between upper clamp pad, lower clamp pad and mounting plate
Fastening bolt and fastening nut are fixed together；The lower surface of the upper clamp pad offers metallic channel, upper metallic channel
There are four altogether, the upper surface of lower clamp pad offers lower wire slot, lower wire slot altogether there are two.
2. overhead transmission line strain clamp overtemperature alarming device according to claim 1, which is characterized in that described first
Rubber ring is fixedly connected on the inside of semi-ring and the second semi-ring.
3. overhead transmission line strain clamp overtemperature alarming device according to claim 1, which is characterized in that the pull rod
End be pierced by casing and be fixedly connected with pulling plate.
4. overhead transmission line strain clamp overtemperature alarming device according to claim 1, which is characterized in that the pull rod
On be arranged with spring, the both ends of spring are fixedly connected with the inner wall of casing and movable plate respectively.
5. overhead transmission line strain clamp overtemperature alarming device according to claim 1, which is characterized in that led on described
Wire casing and lower wire slot are arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647883.5U CN208937195U (en) | 2018-10-11 | 2018-10-11 | A kind of overhead transmission line strain clamp overtemperature alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647883.5U CN208937195U (en) | 2018-10-11 | 2018-10-11 | A kind of overhead transmission line strain clamp overtemperature alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208937195U true CN208937195U (en) | 2019-06-04 |
Family
ID=66724097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821647883.5U Expired - Fee Related CN208937195U (en) | 2018-10-11 | 2018-10-11 | A kind of overhead transmission line strain clamp overtemperature alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208937195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541210A (en) * | 2020-04-20 | 2020-08-14 | 南京环电科技有限公司 | Fixing device of power transmission line monitoring device |
-
2018
- 2018-10-11 CN CN201821647883.5U patent/CN208937195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541210A (en) * | 2020-04-20 | 2020-08-14 | 南京环电科技有限公司 | Fixing device of power transmission line monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |