CN105186388A - Cable laying turning drive wheel with function of side pressure measurement - Google Patents
Cable laying turning drive wheel with function of side pressure measurement Download PDFInfo
- Publication number
- CN105186388A CN105186388A CN201510670044.XA CN201510670044A CN105186388A CN 105186388 A CN105186388 A CN 105186388A CN 201510670044 A CN201510670044 A CN 201510670044A CN 105186388 A CN105186388 A CN 105186388A
- Authority
- CN
- China
- Prior art keywords
- cable
- drive wheel
- roller
- bearing
- cable laying
- 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.)
- Pending
Links
- 238000009530 blood pressure measurement Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical group [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention relates to a cable laying turning drive wheel with a function of side pressure measurement, and the drive wheel comprises a square fixed shaft, a circular moving shaft, a strain pressure transducer, a pressure meter, a bearing, and a roller. The outer side of the square fixed shaft is sleeved by the circular moving shaft, and the strain pressure transducer is disposed between the circular moving shaft and the square fixed shaft. The strain pressure transducer is connected with the pressure meter through a lead wire. The outer side of the circular moving shaft is coaxially provided with the bearing, and the outer side of the bearing is coaxially provided with the roller. The drive wheel is a dedicated machine for cable laying and steering, and the dedicated machine is simple in structure, and is higher in practicality. The drive wheel can enable a constructor to visually know the condition of a bearing-side pressure of a cable while achieving cable laying and steering, protects the cable from being damaged by a machine, and guarantees that the insulating performance of the cable is good.
Description
Technical field
The present invention relates to technical field of electric power, especially a kind of cable laying turn drive wheel with lateral pressure measurement function.
Background technology
Laying, trailing cable time, circuit turning can arrange the devices such as roller, cable is turned smoothly, these turning cable bodies can be subject to the lateral pressure vertical with cable, and due to factors such as the structure of cable, the material forming cable, its metal and nonmetallic permission tensile strength, the certain requirement of size demand fulfillment of lateral pressure.If lateral pressure is excessive, cable flattening deformation may be made, cause oversheath to damage, affect the insulation property of cable.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, providing a kind of cable laying turn drive with lateral pressure measurement function that cable can be avoided to damage because being subject to side pressure to take turns.
The object of the invention is to be realized by following technological means:
A kind of cable laying turn drive wheel with lateral pressure measurement function, it is characterized in that: comprise square fixed axis, circular shaped motion axle, strain pressure transducer, Pressure gauge, bearing and roller, a square fixed axis skin suit circular shaped motion axle, a strain pressure transducer is installed between circular shaped motion axle and square fixed axis, this strain pressure transducer is by lead-in wire Bonding pressure table, outside circular shaped motion axle, coaxially bearing is installed, outside bearing, coaxially roller is installed.
And the material of described circular shaped motion axle is tungsten steel alloy.
And described strain pressure transducer is arranged on the line between the contact point of roller and cable and roller axle center.
Advantage of the present invention and good effect are:
1, this drive forms primarily of square fixed axis, circular shaped motion axle, strain pressure transducer, Pressure gauge, bearing and roller, can by pressure feedback to strain pressure transducer when roller rotates, and shown by Pressure gauge, therefore easy and simple to handle, the convenient construction personnel of whole work progress intuitively grasp the situation that cable bears lateral pressure, it is the cable laying turning special-purpose machinery that a kind of structure is simple, have stronger practicality, can effectively avoid cable jacket to damage because side pressure is excessive, thus ensure the insulation property of cable.
2, after using this drive, the side pressure suffered by cable can directly be presented on Pressure gauge, and its result is accurate and visual, for staff accurately judges to provide foundation, thus can ensure cable laying everything goes well with your work and complete, and be conducive to increasing work efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing; It should be noted that, the present embodiment is narrative, is not determinate, can not limit protection scope of the present invention with this.
A kind of cable laying turn drive wheel with lateral pressure measurement function, comprise square fixed axis 1, circular shaped motion axle 2, strain pressure transducer 3, Pressure gauge 5, bearing 7 and roller 8, square fixed axis is connected with outside support, is used for fixing drive.A square fixed axis skin suit circular shaped motion axle, the material of circular shaped motion axle is tungsten steel alloy.A strain pressure transducer is installed between circular shaped motion axle and square fixed axis, this strain pressure transducer is arranged on the line between the contact point of roller and cable and roller axle center, strain pressure transducer passes through lead-in wire 4 Bonding pressure table, the lateral pressure be used for when measuring turning of cable.Outside circular shaped motion axle, coaxially install bearing, outside bearing, coaxially install roller, roller directly contacts with cable.
Using method of the present invention is:
When cable 6 is turned, outer roller is rotated by bearing, ensure that cable normally lays; Simultaneously drive is by lateral pressure effect, and lateral pressure is fed back on strain pressure transducer by circular shaped motion axle, then by reading the numerical value on Pressure gauge, lateral pressure size when can measure turning, cable is subject to.
Claims (3)
1. one kind has the cable laying turn drive wheel of lateral pressure measurement function, it is characterized in that: comprise square fixed axis, circular shaped motion axle, strain pressure transducer, Pressure gauge, bearing and roller, a square fixed axis skin suit circular shaped motion axle, a strain pressure transducer is installed between circular shaped motion axle and square fixed axis, this strain pressure transducer is by lead-in wire Bonding pressure table, outside circular shaped motion axle, coaxially bearing is installed, outside bearing, coaxially roller is installed.
2. a kind of cable laying turn drive wheel with lateral pressure measurement function according to claim 1, is characterized in that: the material of described circular shaped motion axle is tungsten steel alloy.
3. a kind of cable laying turn drive wheel with lateral pressure measurement function according to claim 1, is characterized in that: described strain pressure transducer is arranged on the line between the contact point of roller and cable and roller axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510670044.XA CN105186388A (en) | 2015-10-13 | 2015-10-13 | Cable laying turning drive wheel with function of side pressure measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510670044.XA CN105186388A (en) | 2015-10-13 | 2015-10-13 | Cable laying turning drive wheel with function of side pressure measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105186388A true CN105186388A (en) | 2015-12-23 |
Family
ID=54908319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510670044.XA Pending CN105186388A (en) | 2015-10-13 | 2015-10-13 | Cable laying turning drive wheel with function of side pressure measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105186388A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029572A (en) * | 2018-07-25 | 2018-12-18 | 中国电力科学研究院有限公司 | It is bent the measurement method and system of the cable operation thermomechanical force under laid condition |
| CN112649126A (en) * | 2020-08-30 | 2021-04-13 | 国家电网有限公司 | Safety monitoring device for cable construction |
| CN114459655A (en) * | 2022-02-10 | 2022-05-10 | 国网上海市电力公司 | Superconducting cable steering side pressure monitoring system and paying-off control strategy |
| CN115882401A (en) * | 2023-02-06 | 2023-03-31 | 中国电建集团山东电力建设第一工程有限公司 | Cable turning laying device, system and method |
-
2015
- 2015-10-13 CN CN201510670044.XA patent/CN105186388A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029572A (en) * | 2018-07-25 | 2018-12-18 | 中国电力科学研究院有限公司 | It is bent the measurement method and system of the cable operation thermomechanical force under laid condition |
| CN112649126A (en) * | 2020-08-30 | 2021-04-13 | 国家电网有限公司 | Safety monitoring device for cable construction |
| CN114459655A (en) * | 2022-02-10 | 2022-05-10 | 国网上海市电力公司 | Superconducting cable steering side pressure monitoring system and paying-off control strategy |
| CN115882401A (en) * | 2023-02-06 | 2023-03-31 | 中国电建集团山东电力建设第一工程有限公司 | Cable turning laying device, system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105186388A (en) | Cable laying turning drive wheel with function of side pressure measurement | |
| CN202255165U (en) | Vernier caliper | |
| CN106841753A (en) | A kind of electroscope of energy multi-angle bending | |
| CN206818118U (en) | A kind of instrument from externally measured Cable Bending Radius | |
| CN203561347U (en) | Metering device for cable production line | |
| CN104457592A (en) | Cable length measurement device | |
| CN104457495A (en) | Displacement sensor detecting device | |
| CN203448933U (en) | Welding displacement device | |
| CN203587540U (en) | Metal material nondestructive testing device | |
| CN202533016U (en) | Outer diameter micrometer with auxiliary measuring clamping pin | |
| CN104280173B (en) | Contact type uninterruptible power supply device of online power detection equipment for speed reducers | |
| CN206863146U (en) | A kind of portable secured earth leakage protective device on-line measuring device | |
| CN204085418U (en) | A kind of power cable radius of turn tester | |
| CN203881267U (en) | Go/non-go gauge for interior decorative part production | |
| CN204439258U (en) | For the torque detecting apparatus of leading screw | |
| CN202166413U (en) | Device for measuring coiled length of cable | |
| CN202424065U (en) | Mounting device of optical fiber stress sensor of high voltage pole tower | |
| CN206618389U (en) | Lithium battery pole slice Thinner Films machine | |
| CN204778054U (en) | Can estimate cable drum of cable intercepting length | |
| CN204342161U (en) | A kind of pressure sensing control system of Yarn production equipment | |
| CN204778023U (en) | Cable pay -off | |
| CN104407303A (en) | Detection device for testing existence of battery protecting adhesive tape | |
| CN202804944U (en) | Grinder measuring arm connecting rotating shaft | |
| CN103808248A (en) | Large-span steel structure bridge resistance strain type safety detection device | |
| CN103592562A (en) | Portable insulation measurement electrode device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |