CN206818947U - A kind of ADSS optical cables and steel tower attachment structure - Google Patents
A kind of ADSS optical cables and steel tower attachment structure Download PDFInfo
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- CN206818947U CN206818947U CN201720415989.1U CN201720415989U CN206818947U CN 206818947 U CN206818947 U CN 206818947U CN 201720415989 U CN201720415989 U CN 201720415989U CN 206818947 U CN206818947 U CN 206818947U
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- steel tower
- rod
- adss optical
- optical cables
- ring
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- 230000003287 optical effect Effects 0.000 title claims abstract description 97
- 102100020786 Adenylosuccinate synthetase isozyme 2 Human genes 0.000 title claims abstract description 94
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 230000001737 promoting effect Effects 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052742 iron Inorganic materials 0.000 abstract description 7
- 230000007812 deficiency Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000012211 strain insulator Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000007634 remodeling Methods 0.000 description 1
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Abstract
The utility model discloses a kind of ADSS optical cables and steel tower attachment structure, it is intended to and it is larger to the horizontal pull of steel tower when solving ADSS optical cables on steel tower, influence the deficiency of the stability of steel tower.The utility model includes connecting rod, is connected to two adjusting rods, the pulling ring being connected on adjusting rod at connecting rod both ends, two pulling rings are all connected with for the support ring on steel tower, ring activity is pulled to be hooked in support ring, connection tension on ring is pulled to have preformed armor rods, preformed armor rods connects ADSS optical cables, and two preformed armor rodses tense connecting rod.ADSS optical cables are arranged on steel tower by unloading power apparatus, substantially reduce the horizontal pull to steel tower, reduce the influence to iron tower stability, are advantageous to extend the service life of steel tower.
Description
Technical field
A kind of ADSS optical cables installation auxiliary device is the utility model is related to, more specifically, it relates to a kind of ADSS optical cables
With steel tower attachment structure.
Background technology
At present, ADSS optical cables are set up with electric power tower, and optical cable per one-level steel tower by gold utensil with fixing, and both ends steel tower is with
Between angle tower ADSS optical cables are gripped so as to bear the running tension of optical cable using strain hardware fitting, the tangent tower of center section is using outstanding
The gold utensil that hangs down hangs ADSS optical cables and is not subject to the running tension of optical cable.For steel tower, ADSS optical cables are got over to its horizontal pull
Small better, pulling force, which crosses senior general, influences the stability of steel tower, and we can only rely on the degree of regulation optical cable stringing now, pass through increasing
Big sag, reduce the pulling force to steel tower.But ADSS optical cables operations specification has strict demand, the excessive easy band of sag to optical cable sag
Carry out problems, such as：Lower safe distance is reduced, optical cable windage yaw increases, optical cable abrasion aggravation etc..Therefore, up to the present,
A kind of effective method is at home and abroad there is no, to reduce pulling force of the ADSS optical cables to steel tower.Rear ADSS light is used for a long time
Easily there is the excessive phenomenon of sag in cable.
Utility model content
It is larger to the horizontal pull of steel tower when the utility model overcomes ADSS optical cables on steel tower, influence steel tower
Stability, easily there is the deficiency of the excessive phenomenon of sag using rear ADSS optical cables for a long time, there is provided a kind of ADSS optical cables with
Steel tower attachment structure, ADSS optical cables are arranged on steel tower by attachment means, substantially reduce the horizontal pull to steel tower, reduce
Influence to iron tower stability, and it is capable of the length of adjust automatically attachment means when ADSS optical cable sags are excessive, so as to tense
ADSS optical cables, reduce ADSS optical cable sags, ADSS optical cables is less prone to the excessive phenomenon of sag.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：A kind of ADSS optical cables connect with steel tower
Binding structure, including connecting rod, two adjusting rods, the pulling ring being connected on adjusting rod that are connected to connecting rod both ends, two draw
Rotating ring is all connected with, for the support ring on steel tower, pulling ring activity to be hooked in support ring, pulls and tension is connected on ring
There are preformed armor rods, preformed armor rods connection ADSS optical cables, two preformed armor rodses tense connecting rod；Connecting rod includes left lever, right pull bar, left lever
The connects bearing between right pull bar, bearing be arranged on steel tower on, left lever, right pull bar can transverse shifting be arranged on bearing on,
The be hinged regulation connecting rod of left lever, right tie rod end, two adjust be hinged pushing block between connecting rods；Installed on steel tower below preformed armor rods
Have a support block, in support block the connection of ADSS optical cable correspondence positions liftable promote post, ADSS optical cables, which are fitted in, promotes post upper end, pushes away
Dynamic post lower end, which abuts, depression bar, and depression bar is hinged in support block, and depression bar end is hinged push rod, and cylinder body, high pressure are provided with bearing
Air accumulator, installation piston rod, piston cylinder upper end are connected with pushing block in cylinder body, connected between cylinder body bottom surface and high pressure tank into
Tracheae, the valve rod for break-make air inlet pipe is installed in air inlet pipe, air inlet pipe is extended in valve rod one end, is hinged between push rod and valve rod
Transiting rod.
When ADSS optical cables are installed on steel tower, first support ring is installed on steel tower, preformed armor rods connection is fastened to ADSS
On optical cable, then preformed armor rods end is connected to and pulled on ring, the length of adjusting rod is adjusted, makes connecting rod, adjusting rod, preformed armor rods
In tension, while ensure that the sag of ADSS optical cables meets to require.It is preformed to understand that support ring is subject to according to force analysis
Silk horizontal pull f=2sin（0.5a）* F, a are preformed armor rods and connecting rod extended line angle, and F is preformed armor rods pulling force, that is, ADSS
The running tension of optical cable.As can be seen from the above equation, when preformed armor rods and connecting rod extended line angle are 0 degree, what support ring was subject to
Preformed armor rods horizontal pull f is 0, unloads power completely, now steel tower is solely subjected to the gravity from ADSS optical cable vertical directions；Work as preformed armor rods
When being less than 60 degree with connecting rod extended line angle, f<F, there is the effect for unloading power, now steel tower bears vertical from ADSS optical cables
The less pulling force of gravity and horizontal direction in direction；When preformed armor rods and connecting rod extended line angle are more than 60 degree, f>F does not possess
The effect of power is unloaded, now steel tower bears gravity from ADSS optical cable vertical directions and the larger pulling force of horizontal direction.Therefore
ADSS optical cables ensure that preformed armor rods is less than 60 degree with connecting rod extended line angle a when installing, when angle a is zero degree, i.e., in straight line iron
On tower during installing and connecting apparatus, steel tower by the horizontal pull of ADSS optical cables, can not now use strain insulator gold on tangent suspension tower
Tool makes ADSS optical cable static sides, advantageously reduces ADSS optic cable designs, difficulty of construction, lifts ADSS optical cable project benefits.Steel tower
The Action of Gravity Field for the vertical direction being subject to does not interfere with the stability of steel tower.After ADSS optical cable long-time uses, by Action of Gravity Field,
Sag becomes big, and ADSS optical cables tilt down with preformed armor rods link position, so as to promote the promotion post in support block to move downward, push away
Dynamic post drives depression bar to move downward, and depression bar end is upturned, and so as to promote transiting rod inwardly to promote valve rod by push rod, opens
Air inlet pipe, the gases at high pressure in high pressure tank enter cylinder body, so as to promote piston rod to move upwards, piston rod by air inlet pipe
Pushing block is driven to move upwards, so as to drive regulation link motion, two regulation connecting rods pull left lever, right pull bar to mutual respectively
Close direction motion, left lever, right pull bar pull ADSS optical cables to be moved to bearing direction by adjusting rod, so as to reduce ADSS
The sag of optical cable, it is excessive and influence the phenomenon of normal use to prevent ADSS optical cable sags.ADSS optical cables pass through attachment means
Installed in steel tower, the horizontal pull to steel tower is substantially reduced, reduces the influence to iron tower stability, and ADSS optical cable arcs
It is capable of the length of adjust automatically attachment means when hanging down excessive, so as to tense ADSS optical cables, reduces ADSS optical cable sags, make ADSS light
Cable is less prone to the excessive phenomenon of sag.
Preferably, it is provided with pressure relief vent close to upper end position on inboard wall of cylinder block.When piston cylinder rises to release hole site
Gases at high pressure outwards discharge carry out release from pressure relief vent, prevent pushing block from pulling regulation connecting rod to overstep the extreme limit position and damage
Adjust the phenomenon of connecting rod, it is ensured that the safe and reliable use of attachment means.
Preferably, air inlet pipe includes leading portion pipe and back segment pipe, leading portion pipe is detachable and is sealedly connected on back segment pipe outer wall
On, sealing bulge loop is provided with close to back segment pipe position on leading portion inside pipe wall, valve stem end is provided with sealed valve cap, and sealed valve cap end face is close
Envelope is connected on sealing bulge loop end face, is stretched out on valve rod in back segment pipe outer wall and is socketed with return spring, return spring is connected to valve
Between bar outer end and back segment pipe.Return spring ensures that sealed valve cap end face seal is connected on sealing bulge loop end face, good airproof performance.
When valve rod moves inward, sealed valve cap is separated with sealing bulge loop, and air inlet pipe is opened, and gases at high pressure are entered in cylinder body by air inlet pipe
Promote piston rod movement.
Preferably, adjusting rod includes the body of rod, is threaded in two connecting screws at body of rod both ends, connecting screw end respectively
Portion is provided with connecting hook, and the connecting hook of a connecting screw is with pulling ring to be connected, between the connecting hook and connecting rod of another connecting screw
It is connected with connection ring.Regulation to whole regulation pole length is realized by the screw rod that is rotatably connected, consequently facilitating adjustment ADSS optical cables
Sag, prevent that sag is excessive.The length adjustment of adjusting rod is convenient, and the connection of connecting screw is reliable.
The structure preferably, pulling ring, support ring take the shape of the letter U.The pulling ring and support ring of U-shaped are easily installed connection.
Preferably, support block lower end connects mounting bracket, mounting bracket includes connection panel and support, support are arranged on down
Face plate edge is connected, depression bar is hinged on support, and support block lower surface is provided with two connecting poles, and connection panel is provided with arc
Groove；One connecting pole is through connection panel and with being connected panel connection, and connection panel can rotate around the connecting pole, corresponding to deep-slotted chip breaker
The center of circle is arranged on the axis where the connecting pole；Another connecting pole activity passes through deep-slotted chip breaker, is all connected with locking on two connecting poles
Nut.Panel is connected using a connecting pole as axis of rotation, deep-slotted chip breaker slips over another connecting pole, after mounting bracket turns to proper angle
Locking nut is tightened, realizes being fastenedly connected for mounting bracket and support block.Mounting bracket is rotatably connected on support block lower surface, when
When preformed armor rods forms an angle with connecting rod extended line structure, rotational installation frame adapts it to the installation connection of depression bar, flexibly and easily.
Preferably, promoting post upper end to be provided with pushing disk, promote post lower end to be provided with and abut ball, promote pushing disk and branch on post
Retaining spring is socketed between bracer, ball is abutted and is connected on depression bar.The setting of pushing disk adds the contact with ADSS optical cables
Area, the setting for abutting ball are easy to promote depression bar to move down, and the setting of retaining spring is easy to promote the return of post.
Compared with prior art, the beneficial effects of the utility model are：ADSS optical cables are arranged on steel tower by attachment means,
The horizontal pull to steel tower is substantially reduced, reduces the influence to iron tower stability, and energy when ADSS optical cable sags are excessive
The length of enough adjust automatically attachment means, so as to tense ADSS optical cables, reduce ADSS optical cable sags, be less prone to ADSS optical cables
The excessive phenomenon of sag.
Brief description of the drawings
Fig. 1 is the structural representation of use state of the present utility model；
Fig. 2 is the structural representation of adjusting rod of the present utility model；
Fig. 3 is partial structural diagram of the present utility model；
Fig. 4 is support block of the present utility model and the attachment structure schematic diagram of mounting bracket；
Fig. 5 is the attachment structure schematic diagram of valve rod of the present utility model and air inlet pipe；
In figure：1st, connecting rod, 2, adjusting rod, 3, pull ring, 4, steel tower, 5, support ring, 6, preformed armor rods, 7, ADSS optical cables,
8th, the body of rod, 9, connecting screw, 10, connecting hook, 11, connection ring, 12, straight-bar, 13, contiguous block, 14, left lever, 15, right pull bar,
16th, bearing, 17, slotted eye, 18, regulation connecting rod, 19, pushing block, 20, support block, 21, promote post, 23, depression bar, 24, push rod, 25,
Wire casing, 26, connection panel, 27, support, 28, connecting pole, 29, deep-slotted chip breaker, 30, pushing disk, 31, abut ball, 32, retaining spring,
33rd, jack, 34, cylinder body, 35, high pressure tank, 36, installing plate, 37, piston rod, 38, air inlet pipe, 39, valve rod, 40, transition
Bar, 41, pressure relief vent, 45, leading portion pipe, 46, back segment pipe, 47, sealing bulge loop, 48, sealed valve cap, 49, return spring.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically to retouch
State：
Embodiment：A kind of ADSS optical cables and steel tower attachment structure（Referring to accompanying drawing 1 to accompanying drawing 5）, including connecting rod 1, difference
Length-adjustable two adjusting rod 2 in connecting rod both ends, the pulling ring 3 being connected on adjusting rod are connected to, two pulling rings are all connected with using
In the support ring 5 on steel tower 4, ring, support ring is pulled to take the shape of the letter U structure.Pull ring activity to be hooked in support ring, draw
Tension is connected on rotating ring preformed armor rods 6, and preformed armor rods connection ADSS optical cables 7, two preformed armor rodses tense connecting rod.Pull ring can be along connection
The regulation movement of bar extended line direction.Adjusting rod includes the body of rod 8, is threaded in two connecting screws 9 at body of rod both ends respectively, connection
Screw rod end is provided with connecting hook 10, and the connecting hook of a connecting screw is with pulling ring to be connected, the connecting hook of another connecting screw and company
It is connected with connection ring 11 between extension bar, connection ring takes the shape of the letter U structure.The body of rod includes two spaced straight-bars 12, is connected to straight-bar
The contiguous block 13 of end, contiguous block are used to connect two straight-bars, and two connecting screws are connected on two contiguous blocks.Connecting rod includes
Left lever 14, right pull bar 15, connects bearing 16 between left lever and right pull bar, bearing are arranged on steel tower, left lever, right pull bar
Can transverse shifting be arranged on bearing on.Bearing is provided with slotted eye 17, and left lever, the equal activity of right pull bar extend through slotted eye, Zola
The be hinged regulation connecting rod 18 of bar, right tie rod end, two adjust be hinged pushing block 19 between connecting rods；Installed on steel tower below preformed armor rods
Have a support block 20, in support block the connection of ADSS optical cable correspondence positions liftable promote post 21, ADSS optical cables, which are fitted in, to be promoted on post
End, promoting post lower end to abut has depression bar 23, and depression bar is hinged in support block, and depression bar end is hinged push rod 24；It is provided with bearing
Cylinder body 34, high pressure tank 35, towards installing plate 36 is had, cylinder body and high pressure tank are installed in installing plate for bearing lower end
On.Installation piston rod 37, piston cylinder upper end are connected with pushing block in cylinder body, and air inlet is connected between cylinder body bottom surface and high pressure tank
Pipe 38, the valve rod 39 for break-make air inlet pipe is installed, valve rod one end is extended air inlet pipe, cut with scissors between push rod and valve rod in air inlet pipe
Connect transiting rod 40.On inboard wall of cylinder block pressure relief vent 41 is provided with close to upper end position.Air inlet pipe includes leading portion pipe 45 and back segment pipe 46, preceding
Section pipe is detachable and is sealedly connected in back segment pipe outer wall, and sealing bulge loop 47 is provided with close to back segment pipe position on leading portion inside pipe wall,
Valve stem end is provided with sealed valve cap 48, and sealed valve cap end face seal is connected on sealing bulge loop end face, and back segment pipe is stretched out on valve rod
Return spring 49 is socketed with outer wall, return spring is connected between valve rod outer end and back segment pipe.Support block is provided with wire casing 25,
ADSS optical cables are arranged in wire casing.Support block lower end connects mounting bracket, and mounting bracket includes connection panel 26 and support 27, support court
Under be arranged on connection face plate edge, depression bar is hinged on support, and support block lower surface is provided with two connecting poles 28, is connected on panel
Provided with deep-slotted chip breaker 29；One connecting pole is through connection panel and with being connected panel connection, and connection panel can rotate around the connecting pole, arc
The center of circle corresponding to shape groove is arranged on the axis where the connecting pole；The activity of another connecting pole passes through deep-slotted chip breaker, on two connecting poles
It is all connected with locking nut.Promote post upper end to be provided with pushing disk 30, promote post lower end to be provided with and abut ball 31, promote on post pushing disk and
Retaining spring 32 is socketed between support block, ball is abutted and is connected on depression bar.Bearing both ends are equipped with the jack for extending through slotted eye
33, left lever, right pull bar are plugged in together with two jack activities on bearing respectively.
When ADSS optical cables are installed on steel tower, first support ring is installed on steel tower, preformed armor rods connection is fastened to ADSS
On optical cable, then preformed armor rods end is connected to and pulled on ring, the length of adjusting rod is adjusted, makes connecting rod, adjusting rod, preformed armor rods
In tension, while ensure that the sag of ADSS optical cables meets to require.It is preformed to understand that support ring is subject to according to force analysis
Silk horizontal pull f=2sin（0.5a）* F, a are preformed armor rods and connecting rod extended line angle, and F is preformed armor rods pulling force, that is, ADSS
The running tension of optical cable.As can be seen from the above equation, when preformed armor rods and connecting rod extended line angle are 0 degree, what support ring was subject to
Preformed armor rods horizontal pull f is 0, unloads power completely, now steel tower is solely subjected to the gravity from ADSS optical cable vertical directions；Work as preformed armor rods
When being less than 60 degree with connecting rod extended line angle, f<F, there is the effect for unloading power, now steel tower bears vertical from ADSS optical cables
The less pulling force of gravity and horizontal direction in direction；When preformed armor rods and connecting rod extended line angle are more than 60 degree, f>F does not possess
The effect of power is unloaded, now steel tower bears gravity from ADSS optical cable vertical directions and the larger pulling force of horizontal direction.Therefore
ADSS optical cables ensure that preformed armor rods is less than 60 degree with connecting rod extended line angle a when installing, when angle a is zero degree, i.e., in straight line iron
On tower during installing and connecting apparatus, steel tower by the horizontal pull of ADSS optical cables, can not now use strain insulator gold on tangent suspension tower
Tool makes ADSS optical cable static sides, advantageously reduces ADSS optic cable designs, difficulty of construction, lifts ADSS optical cable project benefits.Steel tower
The Action of Gravity Field for the vertical direction being subject to does not interfere with the stability of steel tower.After ADSS optical cable long-time uses, by Action of Gravity Field,
Sag becomes big, and ADSS optical cables tilt down with preformed armor rods link position, so as to promote the promotion post in support block to move downward, push away
Dynamic post drives abutting plate to move downward, and is connected to the depression bar end abutted on plate and is upturned, so as to promote transition by push rod
Bar inwardly promotes valve rod, opens air inlet pipe, and the gases at high pressure in high pressure tank enter cylinder body by air inlet pipe, so as to promote work
Stopper rod moves upwards, and piston rod drives pushing block to move upwards, and so as to drive regulation link motion, two regulation connecting rods pull respectively
Left lever, right pull bar move to direction close to each other, and left lever, right pull bar pull ADSS optical cables to bearing side by adjusting rod
To movement, so as to reduce the sag of ADSS optical cables, it is excessive and influence the phenomenon of normal use to prevent ADSS optical cable sags.
ADSS optical cables are arranged on steel tower by attachment means, substantially reduce the horizontal pull to steel tower, reduce to iron tower stability
Influence, and be capable of the length of adjust automatically attachment means when ADSS optical cable sags are excessive, so as to tense ADSS optical cables, reduce
ADSS optical cable sags, ADSS optical cables are made to be less prone to the excessive phenomenon of sag.
Embodiment described above is a kind of preferable scheme of the present utility model, not the utility model is made any
Formal limitation, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (7)
1. a kind of ADSS optical cables and steel tower attachment structure, it is characterized in that, including connecting rod, it is connected to the two of connecting rod both ends
Adjusting rod, the pulling ring being connected on adjusting rod, two pulling rings are all connected with, for the support ring on steel tower, pulling ring to live
It is dynamic to be hooked in support ring, pull connection tension on ring to have preformed armor rods, preformed armor rods connection ADSS optical cables, two preformed armor rodses tense connection
Bar；Connecting rod includes left lever, right pull bar, connects bearing between left lever and right pull bar, and bearing is arranged on steel tower, Zola
Bar, right pull bar can transverse shifting be arranged on bearing, the be hinged regulation connecting rod of left lever, right tie rod end, two regulation connecting rods
Between be hinged pushing block；Support block is installed, ADSS optical cable correspondence positions liftable connects in support block on steel tower below preformed armor rods
Promotion post is connect, ADSS optical cables, which are fitted in, promotes post upper end, and promoting post lower end to abut has depression bar, and depression bar is hinged in support block, pressure
Boom end is hinged push rod, and cylinder body, high pressure tank are provided with bearing, piston rod is installed in cylinder body, piston cylinder upper end is with promoting
Block is connected, and air inlet pipe is connected between cylinder body bottom surface and high pressure tank, the valve rod for break-make air inlet pipe, valve are installed in air inlet pipe
Air inlet pipe is extended in bar one end, and transiting rod is hinged between push rod and valve rod.
2. a kind of ADSS optical cables according to claim 1 and steel tower attachment structure, it is characterized in that, close to upper on inboard wall of cylinder block
End position is provided with pressure relief vent.
3. a kind of ADSS optical cables according to claim 1 and steel tower attachment structure, it is characterized in that, air inlet pipe includes leading portion pipe
With back segment pipe, leading portion pipe is detachable and is sealedly connected in back segment pipe outer wall, is provided with leading portion inside pipe wall close to back segment pipe position
Bulge loop is sealed, valve stem end is provided with sealed valve cap, and sealed valve cap end face seal is connected on sealing bulge loop end face, stretched out on valve rod
Return spring is socketed with back segment pipe outer wall, return spring is connected between valve rod outer end and back segment pipe.
4. a kind of ADSS optical cables according to claim 1 and steel tower attachment structure, it is characterized in that, adjusting rod include the body of rod,
Two connecting screws at body of rod both ends are threaded in respectively, and connecting screw end is provided with connecting hook, the connecting hook of a connecting screw
With pulling ring to be connected, connection ring is connected between the connecting hook and connecting rod of another connecting screw.
5. a kind of ADSS optical cables according to claim 1 and steel tower attachment structure, it is characterized in that, pull ring, support ring equal
Take the shape of the letter U structure.
6. a kind of ADSS optical cables and steel tower attachment structure according to claim 1 to 5 any one, it is characterized in that, support
Block lower end connects mounting bracket, and mounting bracket includes connection panel and support, support are arranged on connection face plate edge down, and depression bar is hinged
On support, support block lower surface is provided with two connecting poles, and connection panel is provided with deep-slotted chip breaker；One connecting pole is through connection panel
And with being connected panel connection, connection panel can be rotated around the connecting pole, and the center of circle corresponding to deep-slotted chip breaker is arranged on where the connecting pole
Axis on；Another connecting pole activity passes through deep-slotted chip breaker, and locking nut is all connected with two connecting poles.
7. a kind of ADSS optical cables and steel tower attachment structure according to claim 1 to 5 any one, it is characterized in that, promote
Post upper end is provided with pushing disk, promotes post lower end to be provided with and abuts ball, promotes and positioning bullet is socketed between pushing disk and support block on post
Spring, abut ball and be connected on depression bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415989.1U CN206818947U (en) | 2017-04-19 | 2017-04-19 | A kind of ADSS optical cables and steel tower attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415989.1U CN206818947U (en) | 2017-04-19 | 2017-04-19 | A kind of ADSS optical cables and steel tower attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818947U true CN206818947U (en) | 2017-12-29 |
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ID=60753501
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720415989.1U Active CN206818947U (en) | 2017-04-19 | 2017-04-19 | A kind of ADSS optical cables and steel tower attachment structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739558A (en) * | 2022-04-07 | 2022-07-12 | 浙江泰仑电力集团有限责任公司 | ADSS optical cable tension on-line monitoring system |
-
2017
- 2017-04-19 CN CN201720415989.1U patent/CN206818947U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739558A (en) * | 2022-04-07 | 2022-07-12 | 浙江泰仑电力集团有限责任公司 | ADSS optical cable tension on-line monitoring system |
| CN114739558B (en) * | 2022-04-07 | 2024-10-11 | 浙江泰仑电力集团有限责任公司 | ADSS optical cable pulling force on-line monitoring system |
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