CN206673457U - One kind transmits coaster hanging point extension apparatus - Google Patents
One kind transmits coaster hanging point extension apparatus Download PDFInfo
- Publication number
- CN206673457U CN206673457U CN201720419699.4U CN201720419699U CN206673457U CN 206673457 U CN206673457 U CN 206673457U CN 201720419699 U CN201720419699 U CN 201720419699U CN 206673457 U CN206673457 U CN 206673457U
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- clamp
- hanging point
- nut
- screw rod
- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 210000003462 vein Anatomy 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
It the utility model is related to a kind of transmission coaster hanging point extension apparatus, including connecting seat, bar hole is opened up on connecting seat, run through a screw rod in bar hole, square backing plate and nut are sequentially arranged above on screw rod and positioned at connecting seat, L-shaped clamp is threadedly coupled on screw rod and below connecting seat, L-shaped clamp includes vertical clamp and horizontal clamp, a fastening bolt is run through in connecting seat one end, the fastening bolt end and the setting fixed plate below connecting seat, first clamp nut is set in fastening bolt and above connecting seat, the connecting seat other end runs through a lifting bolt, lifting bolt end and the setting suspension ring below connecting seat, second clamp nut is set on lifting bolt and above connecting seat.This practical hanging point extension apparatus stretches out coaster hanging point, and pulley hanging point is apart from angle steel suitable distance, rational in infrastructure, operation, easy to loading and unloading, raising operating efficiency, suitable popularization and application.
Description
Technical field
It the utility model is related to a kind of overhead line structures hanging point device, and in particular to one kind transmits coaster hanging point extension apparatus.
Background technology
For overhead transmission line in service work, coaster hanging point is transmitting Work tool mistake up and down in cross-arm angle iron position
There is friction phenomenon in Cheng Zhong, transmission rope, one is the increase in frictional force under stress between tower material, increase to operating personnel
Labor intensity, second, abrasion transmission rope, to bringing potential safety hazard in operation.
Chinese patent CN205222563U discloses a kind of coaster operation hanging point device, and its structure is：Supporting plate is with being connected
Plate is mutually perpendicular to fix, and neck is provided with the connecting plate, is provided with neck fixing bolt on the neck, in the supporting plate
U type bolts are provided with, face is parallel with face where the connecting plate where the U types bolt, and the U types Bolt sizes are φ
18 × 150mm, neck fixing bolt size are 12 × 30mm of φ, and neck gap is 10mm.The utility model to coaster by making
Industry hanging point installation fixed form is improved, and is eliminated the potential safety hazard that common fixation methods have, is substantially increased route lever
Upkeep operation uses the security of coaster on tower.But the device is not firm enough in cross arm of tower fixation, and coaster hanging point position
Put it is closer to the distance with cross-arm, it is unadjustable, be unfavorable for coaster operation.
The content of the invention
To overcome drawbacks described above, the purpose of this utility model is to provide a kind of transmission coaster hanging point extension apparatus.
To achieve the above object, the utility model adopts the following technical scheme that：
One kind transmits coaster hanging point extension apparatus, including connecting seat, and bar hole, the bar hole are opened up on the connecting seat
Inside run through a screw rod, square backing plate and nut be sequentially arranged above on the screw rod and positioned at connecting seat, on the screw rod and
Threaded connection L-shaped clamp, the L-shaped clamp include vertical clamp and horizontal clamp, the horizontal clamp below connecting seat
It is connected with the screw flight, a fastening bolt is run through in described connecting seat one end, the fastening bolt end and positioned at connection
Seat lower section sets fixed plate, sets the first clamp nut in the fastening bolt and above connecting seat, and the connecting seat is another
A lifting bolt is run through in one end, the lifting bolt end and suspension ring is set below connecting seat, on the lifting bolt
And the second clamp nut is set above connecting seat.
Preferably, the connecting seat is cubic.
Preferably, the vertical clamp contacts surface with angle steel and sets zigzag anti-slip veins or anti-skid bulge.
Preferably, the fixed plate cross section is circular or square.
Preferably, the first fastening plates and the 3rd are also set gradually in the fastening bolt and above the first clamp nut
Clamp nut.
Preferably, the second fastening plates and the 4th are also set gradually on the lifting bolt and above the second clamp nut
Clamp nut.
Positive beneficial effect of the present utility model：
1. opening up bar hole on connecting seat described in the utility model, run through a screw rod, the screw rod in the bar hole
It is upper and be sequentially arranged above square backing plate and nut positioned at connecting seat, L is threadedly coupled on the screw rod and below connecting seat
Shape clamp, the L-shaped clamp include vertical clamp and horizontal clamp, and the horizontal clamp is connected with the screw flight, described
A fastening bolt, the fastening bolt end and the setting fixed plate below connecting seat are run through in connecting seat one end, described tight
First clamp nut is set on fixing bolt and above connecting seat, by adjusting the first clamp nut above fastening bolt, made
Fixed plate fixes angle steel horizontal sides, and adjusting screw rod, screw rod moves in bar hole, makes the vertical clamp of L-shaped clamp by angle
On steel vertical edges are fixed, diagonal steel fixation, operate, be easy to loading and unloading；The connecting seat other end runs through a lifting bolt,
The lifting bolt end and suspension ring are set below the connecting seat, the is set on the lifting bolt and above connecting seat
Two clamp nuts, transmission rope is set on suspension ring, transmits coaster.The utility model transmits coaster hanging point extension apparatus by coaster hanging point
Stretch out, pulley hanging point solves and transmission rope is directly set on cross-arm, labor intensity is high, passes apart from angle steel suitable distance
The problem of rope frictional force is big is passed, it is rational in infrastructure, operate, be easy to loading and unloading, improving operating efficiency, reduce artificial labor intensity, fitting
Close popularization and application.
2. connecting seat described in the utility model is cubic, space-consuming is few.The vertical clamp contacts table with angle steel
Face sets zigzag anti-slip veins or anti-skid bulge, can increase the frictional force between angle steel and L-shaped clamp, angle steel is fixed more
Add firmly.The fixed plate cross section is circular or square, ensures that fixed plate and any angle of angle steel are all accessible.It is described
The first fastening plates and the 3rd clamp nut are also set gradually in fastening bolt and above the first clamp nut, fixed plate is consolidated
It is fixed more firm.The second fastening plates and the 4th fastening are also set gradually on the lifting bolt and above the second clamp nut
Nut, suspension ring are fixed more firm.
Brief description of the drawings
Fig. 1 is that the utility model embodiment 1 transmits coaster hanging point extension apparatus structural representation；
Fig. 2 is the connecting seat overlooking the structure diagram of the utility model embodiment 1；
Fig. 3 is that the utility model embodiment 2 transmits coaster hanging point extension apparatus structural representation；
In figure：1- connecting seats, 2- bar holes, 3- screw rods, the square backing plates of 4-, 5- nuts, 6-L shape clamps, 61- vertically block
Plate, the horizontal clamps of 62-, 7- fastening bolts, 8- fixed plates, the clamp nuts of 9- first, 10- lifting bolts, 11- suspension ring, 12- second
Clamp nut, 13- angle steel, the fastening plates of 14- first, the clamp nuts of 15- the 3rd, the fastening plates of 16- second, the clamp nuts of 17- the 4th.
Embodiment
The utility model is further illustrated with reference to some specific embodiments.
Embodiment 1
Referring to Fig. 1 and Fig. 2, one kind transmits coaster hanging point extension apparatus, including cubic connecting seat 1, on the connecting seat 1
Open up bar hole 2, run through a screw rod 3 in the bar hole 2, the fit side successively on the screw rod 3 and above connecting seat 1
Shape backing plate 4 and a nut 5 is fixed, on the screw rod 3 and positioned at the lower section of connecting seat 1 threaded connection L-shaped clamp 6, the L-shaped card
Plate 6 includes vertical clamp 61 and horizontal clamp 62, and the vertical clamp 61 contacts surface with angle steel 13 and sets zigzag anti-slip veins,
The middle part of horizontal clamp 62 is threadedly coupled with the screw rod 3, and the threaded one end of connecting seat 1 connects a fastening bolt 7, institute
State the end of fastening bolt 7 and set and the integrally formed fixed plate 8 of fastening bolt 7, the fixed plate 8 positioned at the lower section of connecting seat 1
Cross section is circular, in the fastening bolt 7 and positioned at the first clamp nut 9 of the top of connecting seat 1 threaded connection, the connecting seat
1 other end is threadedly coupled a lifting bolt 10, the end of lifting bolt 10 and setting and suspension ring spiral shell below connecting seat 1
The integrally formed suspension ring 11 of bolt 10, on the lifting bolt 10 and positioned at the second clamp nut 12 of the top of connecting seat 1 threaded connection.
The utility model transmits coaster hanging point extension apparatus in use, screwing suspension ring 11 using the second clamp nut 12 first
In on connecting seat 1, the horizontal sides of angle steel 13 are then adjacent to the lower surface of connecting seat 1, and the free end engaging of the horizontal sides of angle steel 13
Plate 8 is tightened on connecting seat 1 in fixed plate 8, and using the first clamp nut 9, and adjusting screw rod 3 is in bar hole 2
Position, the medial surface of vertical clamp 61 is set to be adjacent to the vertical edges of angle steel 13, making the medial surface of horizontal clamp 62, to be adjacent to angle steel 13 vertical
The lower surface on side, the nut of screw rod 3 is tightened, now the fixation of angle steel 13, you can carry out suspension operational.
Embodiment 2
Referring to Fig. 3, the present embodiment transmits coaster hanging point extension apparatus and the structure of embodiment 1 is essentially identical, and something in common is not
Repeat, somewhat different is：The first fastening plates are also set gradually in the fastening bolt 7 and positioned at the top of the first clamp nut 9
14 and the 3rd clamp nut 15, also set gradually the second fastening on the lifting bolt 10 and positioned at the top of the second clamp nut 12
The clamp nut 17 of plate 16 and the 4th.
Embodiment 3
The present embodiment transmits coaster hanging point extension apparatus and the structure of embodiment 2 is essentially identical, and something in common does not repeat, some
Unlike：The fastening bolt 7 is socketed with the one end of connecting seat 1, and the lifting bolt 10 is socketed with the other end of connecting seat 1.
Embodiment 4
The present embodiment transmits coaster hanging point extension apparatus and the structure of embodiment 3 is essentially identical, and something in common does not repeat, some
Unlike：The cross section of fixed plate 8 is square.
Embodiment 5
The present embodiment transmits coaster hanging point extension apparatus and the structure of embodiment 3 is essentially identical, and something in common does not repeat, some
Unlike：The vertical clamp 61 contacts surface with angle steel 13 and sets anti-skid bulge.
Finally illustrate, above example only to illustrate the technical solution of the utility model and unrestricted, this area
Other modifications or equivalent substitution that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, it all should cover among right of the present utility model.
Claims (1)
1. one kind transmits coaster hanging point extension apparatus, it is characterised in that including connecting seat, bar hole is opened up on the connecting seat,
Run through a screw rod in the bar hole, square backing plate and nut, institute are sequentially arranged above on the screw rod and positioned at connecting seat
State on screw rod and threaded connection L-shaped clamp, the L-shaped clamp include vertical clamp and horizontal clamp, institute below connecting seat
State horizontal clamp to be connected with the screw flight, a fastening bolt, the fastening bolt end are run through in described connecting seat one end
And fixed plate is set below connecting seat, the first clamp nut, institute are set in the fastening bolt and above connecting seat
State the connecting seat other end and run through a lifting bolt, the lifting bolt end and the setting suspension ring below connecting seat, it is described
Second clamp nut is set on lifting bolt and above connecting seat；
The connecting seat is cubic；
The vertical clamp contacts surface with angle steel and sets zigzag anti-slip veins or anti-skid bulge；
The fixed plate cross section is circular or square；
The first fastening plates and the 3rd clamp nut are also set gradually in the fastening bolt and above the first clamp nut；
The second fastening plates and the 4th clamp nut are also set gradually on the lifting bolt and above the second clamp nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720419699.4U CN206673457U (en) | 2017-04-20 | 2017-04-20 | One kind transmits coaster hanging point extension apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720419699.4U CN206673457U (en) | 2017-04-20 | 2017-04-20 | One kind transmits coaster hanging point extension apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206673457U true CN206673457U (en) | 2017-11-24 |
Family
ID=60375309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720419699.4U Expired - Fee Related CN206673457U (en) | 2017-04-20 | 2017-04-20 | One kind transmits coaster hanging point extension apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206673457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364963A (en) * | 2019-07-23 | 2019-10-22 | 国网河北省电力有限公司衡水供电分公司 | A kind of protection rope for conductor cross-arm fastening means |
-
2017
- 2017-04-20 CN CN201720419699.4U patent/CN206673457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364963A (en) * | 2019-07-23 | 2019-10-22 | 国网河北省电力有限公司衡水供电分公司 | A kind of protection rope for conductor cross-arm fastening means |
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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: 20171124 Termination date: 20180420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |