CN205791281U - A kind of cable connection pulling force buffer device - Google Patents
A kind of cable connection pulling force buffer device Download PDFInfo
- Publication number
- CN205791281U CN205791281U CN201620657974.1U CN201620657974U CN205791281U CN 205791281 U CN205791281 U CN 205791281U CN 201620657974 U CN201620657974 U CN 201620657974U CN 205791281 U CN205791281 U CN 205791281U
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- CN
- China
- Prior art keywords
- cable
- clamping
- pulling force
- electrical equipment
- fixing device
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of cable connection pulling force buffer device.Including the power supply coupled by plug, using electrical cables, service cable is provided with clamping and fixing device, and device is coupled with electrical equipment tensioning by resilient connection line, electrically connects with electrical equipment no-station pole canopy with electrical cables；This utility model uses clamping and fixing device to be fixedly connected cable being connected and fixed with electrical equipment tensioning by resilient connection line, solves the safety problem of cable connection；Arranging cable connection pillar at electrical equipment end, arrange rigid attachment bar rotatable, folding further, make cable connection and keep in repair safer convenience, the pulling force sensor simultaneously arranged along resilient connection line can monitor cable connection at any time；This utility model clamping and fixing device uses the two-piece type clamping support of rotating shaft opening and closing structure, arranges removable elastic clamping fixed claw, protects cable when being fixedly clamped operation without damage, additionally it is possible to adapt to multiple different cable and fix requirement.
Description
Technical field
This utility model belongs to conveying electro-technical field, especially belongs to power supply unit end and electrical equipment end connecting device skill
Art field, particularly to a kind of cable connection pulling force buffer device.
Background technology
Engineering machinery electronicization had been increasingly becoming a kind of development trend in recent years, but existing engineering machinery is the most all
With internal combustion engine as major impetus, they energy consumptions are high, and discharge is many, and damage ratio is more serious；As a example by excavator, they great majority use
Hydraulic drive with internal combustion engine as power, but the power match of internal combustion engine and hydraulic pressure can not give full play to internal combustion engine and hydraulic system
Ability.Electric power is a kind of energy relatively cleaned, and is applied to engineering machinery and can realize flat-out coupling, and saves the energy,
Reducing and pollute, efficiency is of a relatively high.Electronic engineering machinery needs to provide electric power resource, and engineering machine for motor continuously
The most work under bad environment of tool, can produce the harm such as vibration in its work process, for cable, engineering machinery is constantly shaken
Dynamic, work process moves or rotates and all can cause the unsafe factor such as cable flexing, stretching, even grind at the bottom of into engineering machinery
Portion, so ensureing that the formedness that cable plug connects is most important.Cable plug connection place is the weak link of cable transfer electricity,
Reduce its stress particularly significant.
Summary of the invention
This utility model discloses a kind of cable connection pulling force buffer device according to the deficiencies in the prior art.This utility model
Problem to be solved is to provide a kind of electricity consumption end and feeder ear for assisting the cable that is connected and fixed, and prevents cable plug from coming off,
Facilitate the cable connection pulling force buffer device that electricity consumption end couples with feeder ear.
This utility model is achieved through the following technical solutions:
A kind of cable connection pulling force buffer device, including the feeder ear cable electrically connected by cable plug and electricity consumption end electricity
Cable, it is characterised in that: described feeder ear cable is provided with clamping and fixing device near cable plug one end, and clamping and fixing device leads to
Cross resilient connection line to couple with electrical equipment tensioning, the electricity consumption end cable electrically connected by cable plug and electrical equipment no-station pole canopy
Electrically connect.
Described electrical equipment end is provided with cable pillar, and clamping and fixing device is opened with there being cable pillar by resilient connection line
Tight connection.
Described cable pillar top is provided with can be around post axial-rotation folding rigid attachment bar, and be fixedly clamped dress
Put and coupled with rigid attachment bar tensioning by resilient connection line.
Described resilient connection line is provided with pulling force sensor, the holding wire of pulling force sensor be arranged at electrical equipment end
Signal receiver connects.
Above-mentioned clamping and fixing device include one end by clamping support pivot pin hinged can opening and closing clamping support, clamp support
The other end can be fixing by fishbolt Guan Bi.
It is provided with the elastic clamping fixed claw for fixing cable in clamping support.Elastic clamping fixed claw and clamping support
Detachable combination is fixed.
This utility model helpfulness: this utility model uses clamping and fixing device fix feeder ear cable and joined by elasticity
Wiring is connected and fixed with electricity consumption end equipment tensioning, and this device efficiently solves the security association problem of cable connection part；In order to
Facilitating the repair and replacement of join operation and cable, this device arranges cable connection pillar at electrical equipment end, also on pillar top
Rigid attachment bar rotatable, folding is set, makes cable connection and keep in repair safer convenience, arranging along resilient connection line simultaneously
Pulling force sensor can monitor cable connection at any time；This utility model clamping and fixing device uses the two of rotating shaft opening and closing structure
Chip clamping support, and removable elastic clamping fixed claw is set according to different cable needs, protect the behaviour that is fixedly clamped
Cable when making is without damage, additionally it is possible to adapts to multiple different cable and fixes requirement.
Accompanying drawing explanation
Fig. 1 is the connection application state schematic diagram of this utility model device；
Fig. 2 is another connection application state schematic diagram of this utility model device；
Fig. 3 is this utility model clamping and fixing device cross-sectional structure schematic diagram；
Fig. 4 is this utility model clamping and fixing device vertical section structure schematic diagram；
Fig. 5 is another structural representation of this utility model clamping and fixing device longitudinal section.
In figure, 1 is feeder ear equipment, and 2 is feeder ear cable, and 3 is connection part one, and 4 is clamping and fixing device, and 5 is to couple
Portion two, 6 is cable plug, and 7 is pulling force sensor, and 8 is resilient connection rope, and 9 is electrical equipment, and 10 is clamping support, and 11 is folder
Fastening pawl, 12 is clamping support pivot pin, and 13 is fishbolt, and 14 is clamping knob, and 15 is electricity consumption end cable, and 16 is that signal connects
Receiving unit, 17 is rigid attachment bar, and 18 is folding rotary shaft, and 19 is axial rotating device, and 20 is holding wire, and 22 is cable pillar.
Detailed description of the invention
Further illustrating this utility model below in conjunction with detailed description of the invention, detailed description of the invention is to this utility model
Further illustrating of principle, limits this utility model never in any form, and technology same or like with this utility model does not all have
Scope beyond this utility model protection.
In conjunction with accompanying drawing 1 to Fig. 5.
Cable connection pulling force buffer device, including the feeder ear cable 2 electrically connected by cable plug 6 and electricity consumption end cable
15, feeder ear cable 2 is provided with clamping and fixing device 4 near cable plug 6 one end, and clamping and fixing device 4 passes through resilient connection
Line 8 couples with electrical equipment 9 tensioning, the electricity consumption end cable 15 electrically connected by cable plug 6 and electrical equipment 9 no-station pole canopy Electricity Federation
Connect.
This utility model specifically can select to arrange cable pillar 22 at electrical equipment 9 end, and clamping and fixing device 4 passes through bullet
Property tie 8 couples with there being cable pillar 22 tensioning.
Can also arrange on cable pillar 22 top and can clamp around post axial-rotation folding rigid attachment bar 17
Fixing device 4 is coupled with rigid attachment bar 17 tensioning by resilient connection line 8.
Resilient connection line 8 is provided with pulling force sensor 7, the holding wire 20 of pulling force sensor 7 be arranged at electrical equipment 9 end
Signal receiver 16 connect.
This utility model clamping and fixing device 4 include one end by clamping support pivot pin 12 hinged can opening and closing clamping support
10, clamping support 10 other end can be fixing by fishbolt 13 Guan Bi.
It is provided with the elastic clamping fixed claw 11 for fixing cable in clamping support 10.
Elastic clamping fixed claw 11 is fixed with the clamping detachable combination of support 10.
Elastic clamping fixed claw 11 is for being fixedly clamped feeder ear cable 2, it is to avoid damages grafting because of cable pulling power and sets
Standby and electrical equipment 9, elastic clamping fixed claw 11 can be the dentalation around cable as shown in Figure 4, it is also possible to be as
Cincture cable shown in Fig. 5, the structure that cable is coated with substantially.
As it can be seen, clamping and fixing device 4 is made up of symmetrical clamping support 10 part, clamping as shown in Figure 2,3, 4
Frame 10 is made up of hinged two structures up and down, is rotated by clamping support pivot pin 12, and clamping support 10 other end is installed
Fishbolt 13, fishbolt 13 has clamping knob 14；It is internal that the pawl 11 that is fixedly clamped is placed in clamping support 10, uses elasticity
The pawl 11 that is fixedly clamped of material making can be changed according to cable needs or other requirements.
This utility model arranges cable pillar 22, and may further be provided can be around post axial-rotation folding rigidity
Coupling bar 17, clamping and fixing device 4 is coupled with rigid attachment bar 17 tensioning by resilient connection line 8；Carrying out cable connection work
During industry, rigid attachment bar 17 can fold around folding rotary shaft 18 and put down to facilitate connection resilient connection rope 8, after having coupled, by bullet
Property connecting rope 8 and the pulling force effect of feeder ear cable 2, rigid attachment bar 17 can raise suspension strut cable, as because of coupling direction
The inceptive direction from rigid attachment bar 17 different, the axial rotating device 19 of rigid attachment bar 17 can be automatically around cable pillar 22
Rotate and make the direction with rigid attachment bar 17 of coupling direction consistent.
Clamping and fixing device 4 can reduce the active force that cable is born, clamping support 10, the pawl 11 that is fixedly clamped clamp
The clamping and fixing device 4 of support pivot pin 12, fishbolt 13, clamping knob 14 composition drives clamping by rotating clamping knob 14
Bolt 13 rotates fixing cable.
When using this utility model to couple power supply, its operating procedure includes:
Clamping and fixing device 4 is fixed on feeder ear cable 2, rotates clamping knob 14 so that clamping and fixing device 4 presss from both sides
Tight feeder ear cable 2；Coupled with clamping and fixing device 4 by connection part 1 resilient connection rope 8 one end, the other end passes through connection
Meet portion 25 to couple with electrical equipment 9, cable pillar 22 top can be connected in during connection, or be connected in the rigidity that folding is put down
Coupling bar 17 end.
Connect cable plug 6, start power supply.
After having worked, need first to back out during dismounting cable plug 6, rotate clamping knob 14 so that clamping and fixing device 4
Unclamp, regain feeder ear cable 2.
Claims (7)
1. a cable connection pulling force buffer device, including the feeder ear cable (2) electrically connected by cable plug (6) and electricity consumption
End cable (15), it is characterised in that: described feeder ear cable (2) is provided with clamping and fixing device near cable plug (6) one end
(4), clamping and fixing device (4) is coupled with electrical equipment (9) tensioning, by cable plug (6) Electricity Federation by resilient connection line (8)
The electricity consumption end cable (15) connect electrically connects with electrical equipment (9) no-station pole canopy.
Cable connection pulling force buffer device the most according to claim 1, it is characterised in that: described electrical equipment (9) end sets
Being equipped with cable pillar (22), clamping and fixing device (4) is coupled with there being cable pillar (22) tensioning by resilient connection line (8).
Cable connection pulling force buffer device the most according to claim 2, it is characterised in that: described cable pillar (22) top
Being provided with can be around post axial-rotation folding rigid attachment bar (17), and clamping and fixing device (4) passes through resilient connection line
(8) couple with rigid attachment bar (17) tensioning.
Cable connection pulling force buffer device the most according to claim 3, it is characterised in that: described resilient connection line (8) sets
Be equipped with pulling force sensor (7), the holding wire (20) of pulling force sensor (7) be arranged at the signal that electrical equipment (9) holds and receive and set
Standby (16) connect.
5. according to the cable connection pulling force buffer device described in any one of Claims 1-4, it is characterised in that: described clamping is solid
Determine device (4) include one end by clamping support pivot pin (12) hinged can opening and closing clamping support (10), clamping support (10) is another
It is fixing that fishbolt (13) Guan Bi can be passed through in one end.
Cable connection pulling force buffer device the most according to claim 5, it is characterised in that: set in described clamping support (10)
It is equipped with the elastic clamping fixed claw (11) for fixing cable.
Cable connection pulling force buffer device the most according to claim 6, it is characterised in that: described elastic clamping fixed claw
(11) fix with clamping support (10) detachable combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657974.1U CN205791281U (en) | 2016-06-28 | 2016-06-28 | A kind of cable connection pulling force buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657974.1U CN205791281U (en) | 2016-06-28 | 2016-06-28 | A kind of cable connection pulling force buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791281U true CN205791281U (en) | 2016-12-07 |
Family
ID=58128070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620657974.1U Withdrawn - After Issue CN205791281U (en) | 2016-06-28 | 2016-06-28 | A kind of cable connection pulling force buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914669A (en) * | 2016-06-28 | 2016-08-31 | 成都西南交大驱动技术有限责任公司 | Cable pulling force buffering apparatus for engineering machinery |
| CN110890725A (en) * | 2018-09-11 | 2020-03-17 | 杭州海康威视数字技术股份有限公司 | Take outer cable of getting rid of safety rope and have its electrical equipment |
-
2016
- 2016-06-28 CN CN201620657974.1U patent/CN205791281U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914669A (en) * | 2016-06-28 | 2016-08-31 | 成都西南交大驱动技术有限责任公司 | Cable pulling force buffering apparatus for engineering machinery |
| CN105914669B (en) * | 2016-06-28 | 2018-06-08 | 成都西南交大驱动技术有限责任公司 | A kind of cable tension buffer unit of engineering machinery |
| CN110890725A (en) * | 2018-09-11 | 2020-03-17 | 杭州海康威视数字技术股份有限公司 | Take outer cable of getting rid of safety rope and have its electrical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180608 |