CN209088489U - A kind of movable suspending hammer string of overhead power transmission line - Google Patents
A kind of movable suspending hammer string of overhead power transmission line Download PDFInfo
- Publication number
- CN209088489U CN209088489U CN201920056747.7U CN201920056747U CN209088489U CN 209088489 U CN209088489 U CN 209088489U CN 201920056747 U CN201920056747 U CN 201920056747U CN 209088489 U CN209088489 U CN 209088489U
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- Prior art keywords
- card slot
- transmission line
- block
- power transmission
- overhead power
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Abstract
The utility model discloses a kind of movable suspending hammer strings of overhead power transmission line, it is related to transmission line of electricity suspension string technical field, the movable suspending hammer string of the overhead power transmission line, including suspension clamp, the inside of the suspension clamp is connected with ground line, the bottom of the suspension clamp is fixedly connected with insulator chain, running through at the top of the insulator chain has bolt, the outer surface of the bolt is socketed with connecting rod, link block is socketed at the top of the connecting rod, the internal activity of the link block is connected with vertical bar, is provided with cross-arm at the top of the vertical bar.The movable suspending hammer string of the overhead power transmission line, pass through the setting of link block, link block includes fixing axle, limited block and spring, the setting of fixing axle rotates connecting rod around fixing axle, device can provide upward wind-force certain buffering effect, the safety of device is improved, limited block can be well fixed on spring in link block, improve the stability of device.
Description
Technical field
The utility model relates to transmission line of electricity suspension string technical field, specially a kind of overhead power transmission line is movable
Suspending hammer string.
Background technique
Currently, support conducting wire (ground wire) the transmission line of electricity suspension string that connect with shaft tower is is fixedly connected with mode, this this
The transmission line of electricity suspension string position of kind of structure is fixed, when transmission tower displacement or inclination occurs, can only take line outage or
Electrification adjustment.It since goaf shaft tower tilt variation is frequent, such as adjusts not in time, it would be possible to the accidents such as the broken string of falling tower be caused to be sent out
Raw, in addition, due to needing the adjustment that has a power failure, when adjustment, takes a lot of work laborious, it is sometimes desirable to which have a power failure adjustment, causes a large amount of human and material resources
Waste and work accident risk and loss of outage.
A kind of aerial electric power transmission disclosed in Chinese utility model patent ublic specification of application CN202268671U
The movable suspension string of route, the displaceable suspension string for overhead power transmission line, by the setting of single parallel hanging plate, single parallel extension
Plate can be displaced along the longer direction of sliding rail, can realize adjust automatically with the tilt variation of shaft tower, keep power overhead network outstanding
It is vertical string always in horizontal plane, thus prevent because route or shaft tower displacement or inclination, lead to the damage of transmission line of electricity facility,
But the displaceable suspension string for overhead power transmission line, it is poor in the deformation of vertical direction, when cold snap, vertical direction
Stress is easily damaged wire device.
Currently, it is existing be used for the movable suspending hammer string of overhead power transmission line, it is inconvenient for use, be unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of movable suspending hammer string of overhead power transmission line,
Solve it is existing for the movable suspending hammer string of overhead power transmission line, it is inconvenient for use, be unfavorable for the problem of promoting the use of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of movable suspending hammer string of overhead power transmission line, including suspension clamp, the suspension clamp include catenary
Ontology, the first card slot and the second card slot are pressed from both sides, the side of the suspension clamp body bottom portion is fixedly connected with the first card slot, described outstanding
Vertical line presss from both sides body bottom portion and offers sliding slot close to the side of the first card slot, and the internal activity of the sliding slot is connected with the second card slot,
Sliding block is fixedly connected at the top of second card slot, second card slot is flexibly connected by sliding block and sliding slot, and described first
It is fixedly connected with the first fixed block at the top of card slot, the bottom of second card slot is fixedly connected with the second fixed block, and described
The inside of one card slot and the second card slot is connected with ground line；
The bottom of the suspension clamp is fixedly connected with insulator chain, and running through at the top of the insulator chain has bolt, described
The outer surface of bolt is socketed with connecting rod, and link block is socketed at the top of the connecting rod, and the internal activity of the link block connects
It is connected to vertical bar, the first fixed column is fixedly connected at the top of the vertical bar, the outer surface of first fixed column is socketed with cross-arm, institute
The side for stating the horizontal vertical bar is fixedly connected with the second fixed column, and second fixed column and cross-arm are socketed, and described first is fixed
Column and the second fixed column pass through nut and fix with cross-arm.
Optionally, the link block includes connecting block body, fixing axle, limited block and spring, the connection block body
Through there is fixing axle, the connection block body is internally provided with limited block, is fixedly connected at the top of the limited block for bottom
Spring.
Optionally, first fixed block and the second fixed block are bolted.
Optionally, connecting rod is socketed in the fixing axle, the connecting rod is flexibly connected by fixing axle with link block.
Optionally, the top of the spring is fixedly connected with vertical bar, and the link block is flexibly connected by spring with vertical bar.
Optionally, the quantity of first fixed column and the second fixed column is two.
(3) beneficial effect
The utility model provides a kind of movable suspending hammer string of overhead power transmission line, have it is following the utility model has the advantages that
(1), the movable suspending hammer string of the overhead power transmission line, by the setting of link block, link block includes link block
Ontology, fixing axle, limited block and spring, the setting of fixing axle rotates connecting rod around fixing axle, when meeting strong wind day
When gas, device can provide upward wind-force certain buffering effect, improve the safety of device, there are two solid for limited block tool
To determine head, spring can be well fixed in link block, improves the stability of device, spring can produce certain deformation,
Increase the stress of device.
(2), the movable suspending hammer string of the overhead power transmission line, by the setting of suspension clamp, suspension clamp passes through two
A card slot carries out clamping ground line, and is further fixed by bolt, and the fixed effect of device is on the one hand improved, another
Aspect facilitates the disassembly of device, and the second card slot slides in the sliding slot on suspension clamp, facilitates the clamping of card slot, passes through
The common setting of the setting of one fixed column and the second fixed column, the first fixed column and the second fixed column, improves cross-arm and vertical bar
Stationarity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the link block figure of the utility model；
Fig. 3 is the suspension clamp figure of the utility model.
In figure: 1- suspension clamp, 101- suspension clamp ontology, the first card slot of 102-, the second card slot of 103-, 2- sliding slot, 3-
Sliding block, the first fixed block of 4-, the second fixed block of 5-, 6- ground line, 7- insulator chain, 8- connecting rod, 9- link block, 901- connection
Block body, 902- fixing axle, 903- limited block, 904- spring, 10- vertical bar, the first fixed column of 11-, the second fixed column of 12-, 13-
Cross-arm.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of movable suspending hammer string of overhead power transmission line, including suspension clamp 1, suspension clamp 1 include suspension clamp
Ontology 101, the first card slot 102 and the second card slot 103, the side of 101 bottom of suspension clamp ontology are fixedly connected with the first card slot
102,101 bottom of suspension clamp ontology offers sliding slot 2 close to the side of the first card slot 102, and the internal activity of sliding slot 2 is connected with
Second card slot 103, the top of the second card slot 103 are fixedly connected with sliding block 3, and the second card slot is connected by sliding block 3 and 2 activity of sliding slot
It connects, the top of the first card slot 102 is fixedly connected with the first fixed block 4, and it is fixed that the bottom of the second card slot 103 is fixedly connected with second
The inside of block 5, the first card slot 102 and the second card slot 103 is connected with ground line 6；
The bottom of suspension clamp 1 is fixedly connected with insulator chain 7, and running through at the top of insulator chain 7 has bolt, the appearance of bolt
Surface cover is connected to connecting rod 8, and the top of connecting rod 8 is socketed with link block 9, and the internal activity of link block 9 is connected with vertical bar 10, vertical bar
10 top is fixedly connected with the first fixed column 11, and the outer surface of the first fixed column 11 is socketed with cross-arm 13, the side of vertical and horizontal bar 10
It is fixedly connected with the second fixed column 12, the second fixed column 12 is socketed with cross-arm 13, and the first fixed column 11 and the second fixed column 12 are
It is fixed by nut and cross-arm 13.
A kind of optional technical solution as the utility model:
Link block 9 includes connection block body 901, fixing axle 902, limited block 903 and spring 904, connects block body 901
Bottom is through there is fixing axle 902, and connection block body 901 is internally provided with limited block 903, and the top of limited block 903 is fixed to be connected
It is connected to spring 904.
A kind of optional technical solution as the utility model:
First fixed block 4 and the second fixed block 5 are bolted.
A kind of optional technical solution as the utility model:
Connecting rod 8 is socketed in fixing axle 902, connecting rod 8 is flexibly connected by fixing axle 902 with link block 9.
A kind of optional technical solution as the utility model:
The top of spring 904 is fixedly connected with vertical bar 10, and link block 9 is flexibly connected by spring 904 with vertical bar 10.
A kind of optional technical solution as the utility model:
The quantity of first fixed column 11 and the second fixed column 12 is two.
In conclusion the movable suspending hammer string of the overhead power transmission line, in use, pass through the setting of link block 9, connection
Block 9 includes that connection block body 901, fixing axle 902, limited block 903 and spring 904, the setting of fixing axle 902 make connecting rod 8 can
To rotate around fixing axle 902, when meeting strong wind weather, device can provide upward wind-force certain buffering effect,
The safety of device is improved, there are two fixing heads for the tool of limited block 903, spring 904 can be well fixed in link block 9,
The stability of device is improved, spring 904 can produce certain deformation, increase the stress of device, pass through suspension clamp 1
Setting, suspension clamp 1 carries out clamping ground line 6 by two card slots, and is further fixed by bolt, on the one hand improves
The fixed effect of device, on the other hand facilitates the disassembly of device, and the second card slot 103 is sliding in the sliding slot 2 on suspension clamp 1
It is dynamic, the clamping of card slot is facilitated, by the setting of the first fixed column 11 and the second fixed column 12, the first fixed column 11 and second is solid
The common setting of fixed column 12, improves the stationarity of cross-arm 13 and vertical bar 10.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of movable suspending hammer string of overhead power transmission line, including suspension clamp (1), it is characterised in that:
The suspension clamp (1) includes suspension clamp ontology (101), the first card slot (102) and the second card slot (103), described outstanding
The side of vertical wire clip body (101) bottom is fixedly connected with the first card slot (102), and suspension clamp ontology (101) bottom is leaned on
The side of nearly first card slot (102) offers sliding slot (2), and the internal activity of the sliding slot (2) is connected with the second card slot (103),
It is fixedly connected with sliding block (3) at the top of second card slot (103), second card slot passes through sliding block (3) and sliding slot (2) activity
It connects, is fixedly connected with the first fixed block (4) at the top of first card slot (102), the bottom of second card slot (103) is solid
Surely it is connected with the second fixed block (5), the inside of first card slot (102) and the second card slot (103) is connected with ground line (6)；
The bottom of the suspension clamp (1) is fixedly connected with insulator chain (7), and running through at the top of the insulator chain (7) has bolt,
The outer surface of the bolt is socketed with connecting rod (8), is socketed with link block (9), the link block at the top of the connecting rod (8)
(9) internal activity is connected with vertical bar (10), is fixedly connected the first fixed column (11) at the top of the vertical bar (10), described first
The outer surface of fixed column (11) is socketed with cross-arm (13), and the side of the cross vertical bar (10) is fixedly connected with the second fixed column
(12), second fixed column (12) and cross-arm (13) are socketed, and first fixed column (11) and the second fixed column (12) are logical
It crosses nut and cross-arm (13) is fixed.
2. the movable suspending hammer string of a kind of overhead power transmission line according to claim 1, which is characterized in that
The link block (9) includes connecting block body (901), fixing axle (902), limited block (903) and spring (904), described
Through having fixing axle (902), connection block body (901) is internally provided with limited block for the bottom of connection block body (901)
(903), spring (904) are fixedly connected at the top of the limited block (903).
3. the movable suspending hammer string of a kind of overhead power transmission line according to claim 1, which is characterized in that
First fixed block (4) and the second fixed block (5) are bolted.
4. the movable suspending hammer string of a kind of overhead power transmission line according to claim 2, which is characterized in that
It is socketed with connecting rod (8) on the fixing axle (902), the connecting rod (8) passes through fixing axle (902) and link block (9)
It is flexibly connected.
5. the movable suspending hammer string of a kind of overhead power transmission line according to claim 2, which is characterized in that
The top of the spring (904) is fixedly connected with vertical bar (10), and the link block (9) passes through spring (904) and vertical bar
(10) it is flexibly connected.
6. the movable suspending hammer string of a kind of overhead power transmission line according to claim 1, which is characterized in that
The quantity of first fixed column (11) and the second fixed column (12) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056747.7U CN209088489U (en) | 2019-01-14 | 2019-01-14 | A kind of movable suspending hammer string of overhead power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056747.7U CN209088489U (en) | 2019-01-14 | 2019-01-14 | A kind of movable suspending hammer string of overhead power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209088489U true CN209088489U (en) | 2019-07-09 |
Family
ID=67128062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920056747.7U Expired - Fee Related CN209088489U (en) | 2019-01-14 | 2019-01-14 | A kind of movable suspending hammer string of overhead power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209088489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611280A (en) * | 2019-09-19 | 2019-12-24 | 成都炬能机械制造有限公司 | Power transmission line anti-theft system and method |
-
2019
- 2019-01-14 CN CN201920056747.7U patent/CN209088489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611280A (en) * | 2019-09-19 | 2019-12-24 | 成都炬能机械制造有限公司 | Power transmission line anti-theft system and method |
| CN110611280B (en) * | 2019-09-19 | 2021-04-06 | 成都炬能机械制造有限公司 | Power transmission line anti-theft system and method |
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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: 20190709 Termination date: 20200114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |