CN208094100U - A kind of power cable for rail transit holder - Google Patents
A kind of power cable for rail transit holder Download PDFInfo
- Publication number
- CN208094100U CN208094100U CN201820712658.9U CN201820712658U CN208094100U CN 208094100 U CN208094100 U CN 208094100U CN 201820712658 U CN201820712658 U CN 201820712658U CN 208094100 U CN208094100 U CN 208094100U
- Authority
- CN
- China
- Prior art keywords
- power cable
- connecting screw
- load
- mounting blocks
- carrying ring
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of power cable for rail transit holders, including column, positioning plate, fixed plate, connecting screw, adjustable column and load-carrying ring, it is characterised in that：The positioning plate is vertically set on column, the fixed plate is vertically set on positioning plate, and fixing nut is provided in fixed plate, the connecting screw passes through fixing nut, and external screw thread is provided on connecting screw outer surface, the adjustable column is provided at both ends with connecting hole, and internal thread is provided in connecting hole, the load-carrying ring is arranged by mounting blocks on connecting screw, and bearing holes are provided on load-carrying ring.The utility model is both provided with limiting slot in mounting blocks and on connecting screw outer surface, and it is provided with ball between the limiting slot on the limiting slot and connecting screw on mounting blocks, stability of the mounting blocks on connecting screw is improved by ball, and then the stability of load-carrying ring is improved, stability of the enhancing power cable on load-carrying ring in bearing holes.
Description
Technical field
The utility model is related to rail traffic technical field of construction, specifically a kind of power cable for rail transit holder.
Background technology
During track traffic construction, power cable is indispensable component, in order to improve the stabilization of power cable
Property, power cable can be mostly placed on holder, there is inconvenience to adjust for existing holder, power cable is in holder upward stability
The big problem of resistance that is bad, being subject in power cable moving process.
Invention content
The purpose of the utility model is to overcome inconvenient adjustings, electric power electricity existing for existing power cable for rail transit holder
The cable problem big in the resistance that holder upward stability is bad, is received in power cable moving process provides a kind of structure design and closes
Reason, structural strength is big, easy to adjust, power cable is in the resistance that holder upward stability is good, is subject in power cable moving process
Small power cable for rail transit holder.
The technical solution taken of the technical issues of the utility model solves is：
A kind of power cable for rail transit holder, including column, positioning plate, fixed plate, connecting screw, adjustable column and hold
Carry ring, it is characterised in that：The positioning plate is vertically set on column, and the fixed plate is vertically set on positioning plate,
And fixing nut is provided in fixed plate, the connecting screw passes through fixing nut, and is set on connecting screw outer surface
It is equipped with external screw thread, is moved in fixing nut convenient for connecting screw by external screw thread, and then is driven on mounting blocks and mounting blocks
Load-carrying ring moves, and is supported to the power cable of different location, improves the working efficiency of holder, the adjustable column both ends
It is provided with connecting hole, internal thread is provided in connecting hole, and adjustable column and connecting screw are connected by internal thread, external screw thread
It connects, the load-carrying ring is arranged by mounting blocks on connecting screw, and bearing holes are provided on load-carrying ring, by rail traffic
Working power cable is placed in bearing holes, can not only be improved stability of the power cable on load-carrying ring, can also be carried
Stability of high power cable during being transmitted on holder.
Preferably, it is provided with bracing piece between the positioning plate and column, improves positioning plate by bracing piece and stand
Bonding strength between column, and then the intensity of power cable holder is improved, improve stability of the power cable on holder.
Preferably, the internal thread in the adjustable column both ends connecting hole is set as reverse geometry, and connecting screw is led to
Cross external screw thread, internal thread is set as the structure that can be moved in connecting hole and drives connecting screw by rotating adjustable column, adjustable column
Rotated in connecting hole, connecting screw made to be moved in connecting hole, can adjustable column both sides adjust the distance between connecting screw,
And then the distance between load-carrying ring and load-carrying ring are adjusted, convenient for being detached to two power cables, improves power cable and propping up
Stability on frame.
Preferably, it is both provided with limiting slot in the mounting blocks and connecting screw outer surface, and on mounting blocks
It is provided with ball between limiting slot on limiting slot and connecting screw, it is steady on connecting screw to improve mounting blocks by ball
It is qualitative, and then the stability of load-carrying ring is improved, stability of the enhancing power cable on load-carrying ring in bearing holes.
Preferably, the structure that the mounting blocks are set as to rotate on connecting screw by ball, mounting blocks pass through
Ball drives load-carrying ring to be rotated on connecting screw, is convenient for transmission of the power cable in bearing holes, improves work efficiency.
Advantageous effect：The utility model is both provided with limiting slot in mounting blocks and on connecting screw outer surface, and is pacifying
It is provided with ball between the limiting slot on limiting slot and connecting screw on dress block, mounting blocks are improved in connection spiral shell by ball
Stability on bar, and then the stability of load-carrying ring is improved, stability of the enhancing power cable on load-carrying ring in bearing holes will
Internal thread in the connecting hole of adjustable column both ends is set as reverse geometry, and sets connecting screw to by external screw thread, internal thread
The structure that can be moved in connecting hole drives connecting screw to be rotated in connecting hole, makes connection by rotating adjustable column, adjustable column
Screw rod moves in connecting hole, can adjustable column both sides adjust the distance between connecting screw, and then adjust load-carrying ring and carrying
The distance between ring improves stability of the power cable on holder convenient for being detached to two power cables.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the part-structure schematic diagram of the utility model, illustrates the connection structure of adjustable column and connecting screw.
Fig. 3 is the part-structure schematic diagram of the utility model, illustrates the connection structure of connecting screw and mounting blocks.
Fig. 4 is that the another of the utility model implements structural schematic diagram.
In figure：1. column, 2. positioning plates, 3. fixed plates, 4. connecting screws, 5. adjustable columns, 6. load-carrying rings, 7. bracing pieces,
8. fixing nut, 9. external screw threads, 10. connecting holes, 11. internal threads, 12. mounting blocks, 13. bearing holes, 14. limiting slots, 15. rollings
Pearl, 16. protective pads.
Specific implementation mode
The utility model is described in detail below with reference to attached drawing.
Embodiment one：
As illustrated in the accompanying drawings from 1 to 3, a kind of power cable for rail transit holder, including column 1, positioning plate 2, fixed plate 3, company
Connect screw rod 4, adjustable column 5 and load-carrying ring 6, it is characterised in that：The positioning plate 2 is vertically set on column 1, the fixation
Plate 3 is vertically set on positioning plate 2, and fixing nut 8 is provided in fixed plate 3, and the connecting screw 4 passes through fixed spiral shell
Mother 8, and it is provided with external screw thread 9 on 4 outer surface of connecting screw, it is convenient for connecting screw 4 in fixing nut 8 by external screw thread 9
It is mobile, and then the load-carrying ring 6 on mounting blocks 12 and mounting blocks 12 is driven to move, the power cable of different location is supported,
The working efficiency of holder is improved, the adjustable column 5 is provided at both ends with connecting hole 10, internal thread is provided in connecting hole 10
11, and adjustable column 5 is connect with connecting screw 4 by internal thread 11, external screw thread 9, the load-carrying ring 6 is set by mounting blocks 12
It sets on connecting screw 4, and is provided with bearing holes 13 on load-carrying ring 6, the working power cable of rail traffic is placed on
In bearing holes 13, stability of the power cable on load-carrying ring 6 can not only be improved, power cable can be also improved and be uploaded in holder
Stability during defeated.
Preferably, it is provided with bracing piece 7 between the positioning plate 2 and column 1, positioning plate 2 is improved by bracing piece 7
With the bonding strength between column 1, and then the intensity of power cable holder is improved, improves stabilization of the power cable on holder
Property.
Preferably, the internal thread 11 in the 5 both ends connecting hole 10 of adjustable column is set as reverse geometry, and will connect spiral shell
Bar 4 is set as the structure that can be moved in connecting hole 10 by rotating adjustable column 5, adjustable column 5 by external screw thread 9, internal thread 11
The rotation in connecting hole 10 of connecting screw 4 is driven, connecting screw 4 is made to be moved in connecting hole 10, it being capable of the adjusting of 5 both sides of adjustable column
The distance between connecting screw 4, and then the distance between load-carrying ring 6 and load-carrying ring 6 are adjusted, convenient for being carried out to two power cables
Separation improves stability of the power cable on holder.
Preferably, it is both provided with limiting slot 14 in the mounting blocks 12 and 4 outer surface of connecting screw, and in mounting blocks
It is provided with ball 15 between limiting slot 14 on limiting slot 14 on 12 and connecting screw 4, mounting blocks are improved by ball 15
12 stability on connecting screw 4, and then the stability of load-carrying ring 6 is improved, enhance power cable bearing holes on load-carrying ring 6
Stability in 13.
Preferably, the structure that the mounting blocks 12 are set as to rotate on connecting screw 4 by ball 15, mounting blocks
12 drive load-carrying ring 6 to be rotated on connecting screw 4 by ball 15, are convenient for transmission of the power cable in bearing holes 13, improve
Working efficiency.
Embodiment two：
As shown in Fig. 4, a kind of power cable for rail transit holder, including column 1, positioning plate 2, fixed plate 3, connection
Screw rod 4, adjustable column 5 and load-carrying ring 6, it is characterised in that：The positioning plate 2 is vertically set on column 1, the fixed plate
3 are vertically set on positioning plate 2, and fixing nut 8 is provided in fixed plate 3, and the connecting screw 4 passes through fixing nut
8, and it is provided with external screw thread 9 on 4 outer surface of connecting screw, it is moved in fixing nut 8 convenient for connecting screw 4 by external screw thread 9
It is dynamic, and then the load-carrying ring 6 on mounting blocks 12 and mounting blocks 12 is driven to move, the power cable of different location is supported, is carried
The high working efficiency of holder, the adjustable column 5 are provided at both ends with connecting hole 10, internal thread are provided in connecting hole 10
11, and adjustable column 5 is connect with connecting screw 4 by internal thread 11, external screw thread 9, the load-carrying ring 6 is set by mounting blocks 12
It sets on connecting screw 4, and is provided with bearing holes 13 on load-carrying ring 6, the working power cable of rail traffic is placed on
In bearing holes 13, stability of the power cable on load-carrying ring 6 can not only be improved, power cable can be also improved and be uploaded in holder
Stability during defeated.
Preferably, it is provided with bracing piece 7 between the positioning plate 2 and column 1, positioning plate 2 is improved by bracing piece 7
With the bonding strength between column 1, and then the intensity of power cable holder is improved, improves stabilization of the power cable on holder
Property.
Preferably, the internal thread 11 in the 5 both ends connecting hole 10 of adjustable column is set as reverse geometry, and will connect spiral shell
Bar 4 is set as the structure that can be moved in connecting hole 10 by rotating adjustable column 5, adjustable column 5 by external screw thread 9, internal thread 11
The rotation in connecting hole 10 of connecting screw 4 is driven, connecting screw 4 is made to be moved in connecting hole 10, it being capable of the adjusting of 5 both sides of adjustable column
The distance between connecting screw 4, and then the distance between load-carrying ring 6 and load-carrying ring 6 are adjusted, convenient for being carried out to two power cables
Separation improves stability of the power cable on holder.
Preferably, it is both provided with limiting slot 14 in the mounting blocks 12 and 4 outer surface of connecting screw, and in mounting blocks
It is provided with ball 15 between limiting slot 14 on limiting slot 14 on 12 and connecting screw 4, mounting blocks are improved by ball 15
12 stability on connecting screw 4, and then the stability of load-carrying ring 6 is improved, enhance power cable bearing holes on load-carrying ring 6
Stability in 13.
Preferably, the structure that the mounting blocks 12 are set as to rotate on connecting screw 4 by ball 15, mounting blocks
12 drive load-carrying ring 6 to be rotated on connecting screw 4 by ball 15, are convenient for transmission of the power cable in bearing holes 13, improve
Working efficiency.
Preferably, it is provided with protective pad 16 in the bearing holes 13 of the load-carrying ring 6, electric power is reduced by protective pad 16
Frictional force between cable and load-carrying ring 6 avoids causing to wear to power cable, improves the integrality of power cable.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (5)
1. a kind of power cable for rail transit holder, including column, positioning plate, fixed plate, connecting screw, adjustable column and carrying
Ring, it is characterised in that：The positioning plate is vertically set on column, and the fixed plate is vertically set on positioning plate, and
Fixing nut is provided in fixed plate, the connecting screw passes through fixing nut, and is arranged on connecting screw outer surface
There is external screw thread, the adjustable column to be provided at both ends with connecting hole, be provided with internal thread in connecting hole, and by adjustable column with connect
Screw rod is connected by internal thread, external screw thread, and the load-carrying ring is arranged by mounting blocks on connecting screw, and on load-carrying ring
It is provided with bearing holes.
2. power cable for rail transit holder according to claim 1, it is characterised in that：The positioning plate and column
Between be provided with bracing piece.
3. power cable for rail transit holder according to claim 1, it is characterised in that：The adjustable column both ends connect
It connects the internal thread in hole and is set as reverse geometry, and setting connecting screw to by external screw thread, internal thread can be in connecting hole
Mobile structure.
4. power cable for rail transit holder according to claim 1, it is characterised in that：In the mounting blocks and even
It connects and is both provided with limiting slot on screw rod outer surface, and be arranged between the limiting slot on the limiting slot and connecting screw on mounting blocks
There is ball.
5. power cable for rail transit holder according to claim 4, it is characterised in that：The mounting blocks pass through rolling
Pearl is set as the structure that can be rotated on connecting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820712658.9U CN208094100U (en) | 2018-05-14 | 2018-05-14 | A kind of power cable for rail transit holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820712658.9U CN208094100U (en) | 2018-05-14 | 2018-05-14 | A kind of power cable for rail transit holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208094100U true CN208094100U (en) | 2018-11-13 |
Family
ID=64053178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820712658.9U Expired - Fee Related CN208094100U (en) | 2018-05-14 | 2018-05-14 | A kind of power cable for rail transit holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208094100U (en) |
-
2018
- 2018-05-14 CN CN201820712658.9U patent/CN208094100U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20210514 |