CN107069624A - Pendulous device - Google Patents
Pendulous device Download PDFInfo
- Publication number
- CN107069624A CN107069624A CN201710333138.7A CN201710333138A CN107069624A CN 107069624 A CN107069624 A CN 107069624A CN 201710333138 A CN201710333138 A CN 201710333138A CN 107069624 A CN107069624 A CN 107069624A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- chute
- connection component
- wire clamp
- pendulous device
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
Abstract
The invention provides a kind of pendulous device.The device includes：Hanging plate, the first connecting plate, the second connecting plate, connection component and wire clamp；Wherein, hanging plate is used to be connected with power transmission tower, and the first connecting plate is connected with hanging plate, and the second connecting plate is connected by connection component with the first connecting plate；The connecting plate of connection component second is to be rotatably coupled；Wire clamp is connected with the second connecting plate, and wire clamp is used for sandwiched ground wire.The first connecting plate and the second connecting plate in the pendulous device that the present invention is provided are connected by connection component, and, second connecting plate is rotatably coupled with connection component, this allows the second connecting plate to be rotated relative to the first connecting plate, and then drive wire clamp to rotate, it ensure that the rotation flexibility of wire clamp, particularly the discrepancy in elevation is larger or during ice load more serious area, the angle of outlet of wire clamp can be avoided to exceed design load, and then avoid the destruction that wire clamp is subject to by concentrated stress, it is ensured that the safe operation of ground wire.
Description
Technical field
The present invention relates to T ＆ D Technology field, in particular to a kind of pendulous device.
Background technology
At present, referring to Fig. 1, the top of wire clamp 1 ' of ground wire suspension string is typically using the structure of a set square 2 ', this knot
Structure causes the rotation flexibility of suspension clamp 1 ' to be restricted, the discrepancy in elevation is larger or ice load more serious area, wire clamp
1 ' the angle of outlet is well over design load, and easily causing the concentrated stress of suspension clamp 1 ' causes brokenly ring, so as to influence ground wire 3 '
Safe operation.
The content of the invention
In consideration of it, the present invention proposes a kind of pendulous device, it is intended to solve existing suspension clamp and rotate limited flexibility
It is caused the problem of there is potential safety hazard.
On one side, the present invention proposes a kind of pendulous device.The device includes：Hanging plate, the first connecting plate, the second connection
Plate, connection component and wire clamp；Wherein, hanging plate is used to be connected with power transmission tower, and the first connecting plate is connected with hanging plate, the second connection
Plate is connected by connection component with the first connecting plate；Connection component is rotatably coupled with the second connecting plate；Wire clamp and second
Connecting plate is connected, and wire clamp is used for sandwiched ground wire.
Further, in above-mentioned pendulous device, connection component includes：Head rod；Wherein, the first connecting plate is offered
First chute, the second connecting plate offers the second chute, and the axis of the axis of the first chute and the second chute is set in the first angle
Put；The first end of head rod is slideably embedded in the first chute, and the second end of head rod is slideably embedded
In in the second chute.
Further, in above-mentioned pendulous device, connection component also includes：First slide bar, the second slide bar and it is connected with first
Parallel arrangement of second connecting rod of bar；Wherein, the first chute and the second chute are groove, and the first slide bar is slideably arranged in
First chute, the second slide bar is slideably arranged in the second chute；First connecting plate and the second connecting plate are located in the first company
Between extension bar and the second connecting rod, the second end of the first end of the first slide bar and the second slide bar respectively with head rod first
End is connected with the first end of the second connecting rod, and the second end of the first end of the first slide bar and the second slide bar is connected with first respectively
Second end of bar is connected with the second end of the second connecting rod.
Further, in above-mentioned pendulous device, connection component at least two, each connection component is with the second connecting plate
It is rotatably coupled；The quantity of connection component, the first chute and the second chute is equal.
Further, in above-mentioned pendulous device, two adjacent the first chutes are set parallel.
Further, in above-mentioned pendulous device, the axis of two adjacent the second chutes is set in the second angle.
Further, above-mentioned pendulous device, in addition to：3rd connecting plate；Wherein, the first end and first of the 3rd connecting plate
Connecting plate is connected, and the second end and the second connecting plate of the 3rd connecting plate are rotatably coupled.
Further, in above-mentioned pendulous device, the 3rd connecting plate is placed between two adjacent connection components.
Further, in above-mentioned pendulous device, hanging plate at least two, each hanging plate is connected with the first connecting plate.
Further, in above-mentioned pendulous device, wire clamp at least two, each wire clamp is used to sandwiched ground wire.
The first connecting plate and the second connecting plate are connected by connection component in the present invention, also, the second connecting plate and company
Connected components are rotatably coupled, and this allows the second connecting plate to be rotated relative to the first connecting plate, and then drive wire clamp to rotate,
The rotation flexibility of wire clamp is ensure that, particularly the discrepancy in elevation is larger or during ice load more serious area, can avoid line
The angle of outlet of folder exceedes design load, and then avoids the destruction that wire clamp is subject to by concentrated stress, it is ensured that the safe operation of ground wire.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is the structural representation of suspension string in the prior art；
Fig. 2 is the structural representation of pendulous device provided in an embodiment of the present invention；
Fig. 3 is the another structural representation of pendulous device provided in an embodiment of the present invention；
Fig. 4 is the structural representation that pendulous device provided in an embodiment of the present invention is in rotary state；
Fig. 5 is the another structural representation that pendulous device provided in an embodiment of the present invention is in rotary state；
Fig. 6 be pendulous device provided in an embodiment of the present invention in, the front view of connection component；
Fig. 7 be pendulous device provided in an embodiment of the present invention in, the top view of connection component；
Fig. 8 is in pendulous device provided in an embodiment of the present invention, the 3rd connecting plate is in the structural representation of breaking state.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.It should be noted that in the case where not conflicting, embodiment in the present invention and
Feature in embodiment can be mutually combined.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Referring to Fig. 2 and Fig. 3, the preferred structure for the pendulous device that the present embodiment is provided is shown in figure.As illustrated, the dress
Put including：Hanging plate 1, the first connecting plate 2, the second connecting plate 3, connection component 4 and wire clamp 5.
Wherein, hanging plate 1 can be connected with power transmission tower (not shown), and the first connecting plate 2 is connected with hanging plate 1, the
Two connecting plates 3 are connected by connection component 4 with the first connecting plate 2, and wire clamp 5 is connected with the second connecting plate 3, i.e. hanging plate 1,
One connecting plate 2, connection component 4, the second connecting plate 3 and wire clamp 5 from upper (for Fig. 2) under (for Fig. 2)
It is sequentially connected and connects, wire clamp 5 can be with sandwiched ground wire 6.Connection component 4 is to be rotatably coupled with the second connecting plate 3.Specific implementation
When, referring to Fig. 2, the first connecting plate 2 and the second connecting plate 3 can be respectively square plate and set square；Or referring to Fig. 3, first
The connecting plate 3 of connecting plate 2 and second can be yi word pattern set square.
In the present embodiment, the first connecting plate 2 is connected with the second connecting plate 3 by connection component 4, also, the second connection
Plate 3 is rotatably coupled with connection component 4, and this allows the second connecting plate 3 to be rotated relative to the first connecting plate 2, and then band
Moving-wire folder 5 is rotated, it is ensured that the rotation flexibility of wire clamp 5, particularly the discrepancy in elevation is larger or ice load more serious area
When, the angle of outlet of wire clamp 5 can be avoided to exceed design load, and then from avoiding the destruction that wire clamp 5 is subject to by concentrated stress, it is ensured that
The safe operation of ground wire 6.
Referring to Fig. 4 and Fig. 5, structural representation of the pendulous device in rotary state that the present embodiment is provided is shown in figure
Figure.As illustrated, connection component 4 can include：Head rod 41.Wherein, the first connecting plate 2 can offer the first cunning
Groove, the second chute can offer the second chute, also, the axis of the axis of the first chute and the second chute can be in the first folder
Angle is set.When it is implemented, referring to Fig. 1, the axis of the first chute can be vertical direction (for Fig. 2), and second slides
The first angle between the axis of the axis of groove and the first chute is designated as α, and α can be obtuse angle (for Fig. 2).First connects
The first end (upper end shown in Fig. 4) of extension bar 41 is slideably embedded in the first chute, the second end (figure of head rod 41
Lower end shown in 4) slideably it is embedded in the second chute, and then head rod 41 is slided along the first chute and second
Groove is slidably.
In the present embodiment, the first end of head rod 41 and the second end can be slided along the first chute and the second chute respectively
Move, also, the axis of the axis of the first chute and the second chute is set in angle, and this to work as head rod 41 along first
When chute and the second slide, the second connecting plate 3 can be driven to rotate, and then drive the rotation of wire clamp 5 indirectly, so that
It ensure that the rotation flexibility of wire clamp 5.
Referring to Fig. 6 and Fig. 7, the preferred structure of connection component 4 is shown in figure.As illustrated, connection component 4 can also be wrapped
Include：First slide bar 42, the second slide bar 43 and with parallel arrangement of second connecting rod 44 of head rod 41.Wherein, the first chute
Can be groove with the second chute, the first slide bar 42 and the second slide bar 43 are respectively slidably arranged in the first chute and second
Chute, the first connecting plate 2 and the second connecting plate 3 are located between the connecting rod 44 of head rod 41 and second, also, first
The first end (lower end shown in Fig. 7) of slide bar 42 and the second end (upper end shown in Fig. 7) can respectively with head rod 41
First end (left end shown in Fig. 7) is connected with the first end (left end shown in Fig. 7) of the second connecting rod 44, the second slide bar 43
First end (lower end that Fig. 7 shows) and the second end (upper end shown in Fig. 7) can respectively with head rod 41 second end (Fig. 7
Shown right-hand member) it is connected with the second end (right-hand member shown in Fig. 7) of the second connecting rod 44.
In the present embodiment, head rod 41, the second connecting rod 44, the first slide bar 42 and the second slide bar 43 constitute connection
Component 4, it is ensured that reliability of structure, and it is simple in construction, it is easy to operate.
In above-described embodiment, connection component 4 can be with least two, and each connection component 4 can be with the second connecting plate 3
It is rotatably coupled, during ensuring to damage in connection component 4, intact connection component 4 still can be used normally.Connection component
4th, the quantity of the first chute and the second chute is equal, and each connection component 4 is corresponded with each first chute and each second chute.Phase
Two adjacent the first chutes can be set parallel, and the axis of two adjacent the second chutes can be set in the second angle.Specifically
During implementation, referring to Fig. 2, the second angle between the axis of adjacent two the second chutes is designated as β, β can for obtuse angle (relative to
For Fig. 2).
In above-described embodiment, it can also include：3rd connecting plate 7.Wherein, the first end of the 3rd connecting plate 7 is (shown in Fig. 2
Upper end) can be connected with the first connecting plate 2, the second end (lower end shown in Fig. 2) of the 3rd connecting plate 7 can connect with second
Connect and be rotatably coupled, that is to say, that the first connecting plate 2 can also be connected by the 3rd connecting plate 7 with the second connecting plate 3.
When connection component 4 is at least two, the 3rd connecting plate 7 can be placed between two adjacent connection components 4, so that first connects
Connection between the connecting plate 3 of fishplate bar 2 and second is more fastened.In addition, referring to Fig. 8, when the 3rd connecting plate 7 is broken, the
One connecting plate 2 can be still connected with the second connecting plate 3 by each connection component 4, to ensure the safe operation of ground wire 6.
In the various embodiments described above, hanging plate 1 can be with least two, and each hanging plate 1 can be connected with the first connecting plate 2
Connect, during ensuring to have damage in hanging plate 1, intact hanging plate 1 still can be used normally.When it is implemented, hanging plate 1 can be ear
Axle hanging plate.
In the various embodiments described above, wire clamp 5 can be with least two, and each wire clamp 5 can be with sandwiched ground wire 6, to ensure wire clamp 5
In when having damage, intact wire clamp 5 still can be used normally.When it is implemented, wire clamp 5 can be pre-hinged catenarian cable cleat.
To sum up, the first connecting plate and the second connecting plate are connected by connection component in the present embodiment, also, the second connection
Plate is rotatably coupled with connection component, and this allows the second connecting plate to be rotated relative to the first connecting plate, and then with moving-wire
Folder is rotated, it is ensured that the rotation flexibility of wire clamp, particularly the discrepancy in elevation is larger or during ice load more serious area, can be with
Avoid the angle of outlet of wire clamp from exceeding design load, and then avoid the destruction that wire clamp is subject to by concentrated stress, it is ensured that the peace of ground wire
Row for the national games.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of pendulous device, it is characterised in that including：Hanging plate (1), the first connecting plate (2), the second connecting plate (3), connection group
Part (4) and wire clamp (5)；Wherein,
The hanging plate (1) is used to be connected with power transmission tower, and first connecting plate (2) is connected with the hanging plate (1), and described the
Two connecting plates (3) are connected by the connection component (4) with first connecting plate (2)；
The connection component (4) is rotatably coupled with second connecting plate (3)；
The wire clamp (5) is connected with second connecting plate (3), and the wire clamp (5) is used for sandwiched ground wire (6).
2. pendulous device according to claim 1, it is characterised in that the connection component (4) includes：Head rod
(41)；Wherein,
First connecting plate (2) offers the first chute, and second connecting plate (3) offers the second chute, described first
The axis of the axis of chute and second chute is set in the first angle；
The first end of the head rod (41) is slideably embedded in first chute, the head rod (41)
The second end be slideably embedded in second chute.
3. pendulous device according to claim 2, it is characterised in that the connection component (4) also includes：First slide bar
(42), the second slide bar (43) and with parallel arrangement of second connecting rod of the head rod (41) (44)；Wherein,
First chute and second chute are groove, and first slide bar (42) is slideably arranged in described first
Chute, second slide bar (43) is slideably arranged in second chute；
First connecting plate (2) and second connecting plate (3) are located in the head rod (41) and described second
Between connecting rod (44), the first end of first slide bar (42) and the second end respectively with the head rod (41) first
End is connected with the first end of second connecting rod (44), the first end of second slide bar (43) and the second end respectively with institute
The second end for stating head rod (41) is connected with the second end of second connecting rod (44).
4. pendulous device according to claim 2, it is characterised in that
The connection component (4) at least two, each connection component (4) and second connecting plate (3) are rotatable
Ground is connected；
The quantity of the connection component (4), first chute and second chute is equal.
5. pendulous device according to claim 4, it is characterised in that
Two adjacent first chutes are set parallel.
6. pendulous device according to claim 4, it is characterised in that
The axis of two adjacent second chutes is set in the second angle.
7. pendulous device according to claim 4, it is characterised in that also include：
3rd connecting plate (7), the first end of the 3rd connecting plate (7) is connected with first connecting plate (2), and the described 3rd
Second end of connecting plate (7) is rotatably coupled with second connecting plate (3).
8. pendulous device according to claim 7, it is characterised in that
3rd connecting plate (7) is placed between the connection component (4) of adjacent two.
9. pendulous device according to any one of claim 1 to 8, it is characterised in that
The hanging plate (1) at least two, each hanging plate (1) is connected with first connecting plate (2).
10. pendulous device according to any one of claim 1 to 8, it is characterised in that
The wire clamp (5) at least two, each wire clamp (5) is used to ground wire described in sandwiched (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710333138.7A CN107069624B (en) | 2017-05-12 | 2017-05-12 | Suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710333138.7A CN107069624B (en) | 2017-05-12 | 2017-05-12 | Suspension device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107069624A true CN107069624A (en) | 2017-08-18 |
| CN107069624B CN107069624B (en) | 2020-09-25 |
Family
ID=59596337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710333138.7A Active CN107069624B (en) | 2017-05-12 | 2017-05-12 | Suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069624B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2850085Y (en) * | 2005-12-05 | 2006-12-20 | 李谋祥 | Two-split jumper wire hanging wire clamp for transmission line |
| CN202050214U (en) * | 2011-01-21 | 2011-11-23 | 山东电力集团公司烟台供电公司 | Suspension clamp device capable of axially rotating for overhead power transmission line |
| CN103997006A (en) * | 2014-05-21 | 2014-08-20 | 江东金具设备有限公司 | Slewing spaced bar wire clamp |
| CN204538617U (en) * | 2015-01-30 | 2015-08-05 | 惠州捷畅精密线束有限公司 | A kind of two suspension clamps for erecting cable |
| CN105071326A (en) * | 2015-08-14 | 2015-11-18 | 平高集团有限公司 | Three-to-two connection fitting and insulator chain using connection fitting |
| CN205016967U (en) * | 2015-10-19 | 2016-02-03 | 河南电力器材公司 | Novel rotation type suspension clamp |
-
2017
- 2017-05-12 CN CN201710333138.7A patent/CN107069624B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2850085Y (en) * | 2005-12-05 | 2006-12-20 | 李谋祥 | Two-split jumper wire hanging wire clamp for transmission line |
| CN202050214U (en) * | 2011-01-21 | 2011-11-23 | 山东电力集团公司烟台供电公司 | Suspension clamp device capable of axially rotating for overhead power transmission line |
| CN103997006A (en) * | 2014-05-21 | 2014-08-20 | 江东金具设备有限公司 | Slewing spaced bar wire clamp |
| CN204538617U (en) * | 2015-01-30 | 2015-08-05 | 惠州捷畅精密线束有限公司 | A kind of two suspension clamps for erecting cable |
| CN105071326A (en) * | 2015-08-14 | 2015-11-18 | 平高集团有限公司 | Three-to-two connection fitting and insulator chain using connection fitting |
| CN205016967U (en) * | 2015-10-19 | 2016-02-03 | 河南电力器材公司 | Novel rotation type suspension clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107069624B (en) | 2020-09-25 |
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