CN105729373A - Cable detachment device for network module - Google Patents
Cable detachment device for network module Download PDFInfo
- Publication number
- CN105729373A CN105729373A CN201610247196.3A CN201610247196A CN105729373A CN 105729373 A CN105729373 A CN 105729373A CN 201610247196 A CN201610247196 A CN 201610247196A CN 105729373 A CN105729373 A CN 105729373A
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- China
- Prior art keywords
- operational amplifier
- feet
- resistance
- clamping plate
- ground connection
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
Abstract
The invention provides a technical scheme of a cable detachment device for a network module. The cable detachment device comprises an upper support and a lower support, wherein the upper support and the lower support are connected through a connection shaft, and relatively rotate around the connection shaft; a first clamping plate is arranged at the front end of the upper support, and connected and fixed with a first cross rod through a first inclined rod; a second clamping plate is arranged at the front end of the lower support, and connected with a second cross rod through a second inclined rod; and an angle sensor used for measuring the relative rotation angle of the upper support and the lower support is arranged on the connection shaft. According to the device in the scheme, a cable can be separated from the network module by the clamping plates, and is convenient to remove; the angle sensor is capable of timely monitoring the rotation angle of the two supports, and preventing working personnel from damaging the network module due to an excessive force, thus the smooth progress of detachment working is ensured.
Description
Technical field
The present invention relates to power domain, especially a kind of device dismantled by netting twine in mixed-media network modules mixed-media.
Background technology
In the prior art, known technology is current, day by day perfect along with electrical network, power grid control, information communications etc. also increase gradually, therefore mixed-media network modules mixed-media is also by substantial amounts of use, use procedure damages once mixed-media network modules mixed-media or circuit is modified, it is accomplished by changing, during replacing, need from mixed-media network modules mixed-media, take out netting twine, it is by manual, netting twine is dragged down from mixed-media network modules mixed-media now mostly, so it is easy to hinder hands, and once need the netting twine amount taken off bigger, manual efficiency will reduce, affect the progress of whole engineering, this is the defect that prior art exists.
Summary of the invention
The purpose of the present invention is aiming at the deficiency existing for prior art, and the technical scheme of a kind of mixed-media network modules mixed-media netting twine provision for disengagement is provided, the device of the program, clamping plate are had netting twine and mixed-media network modules mixed-media to be easily separated, it is easy to pull out netting twine, and angled sensor, the rotational angle of two supports can be monitored timely, staff is avoided to exert oneself excessive damage mixed-media network modules mixed-media, it is ensured that being smoothed out of dismantlement work.
This programme is achieved by the following technical measures: a kind of mixed-media network modules mixed-media netting twine provision for disengagement, including upper bracket and lower carriage, described upper bracket and lower carriage connect by connecting axle, and upper bracket and lower carriage relatively rotate around connecting axle, the front end of upper bracket is provided with the first clamping plate, first clamping plate connect fixing by the first brace and the first cross bar, the front end of lower carriage is provided with the second clamping plate, second clamping plate are connected by the second brace and the second cross bar, axle is arranged to measure upper bracket and lower carriage relatively rotates the angular transducer of angle connecting, described angular transducer is connected with controller, described controller is connected with buzzer by voice driven circuit, described buzzer is arranged on the first cross bar or the inner side of the second cross bar.
The first described clamping plate and the inner side of the second clamping plate are provided with reinforcement.
Sized by the first described clamping plate and the second clamping plate identical, and the first clamping plate and the second clamping plate are rectangle.
The inner side of the first brace and the second brace is provided with reinforcement.
nullDescribed warning circuit includes first audion VT1,The base stage of first audion VT1 is connected with controller，The emitter stage T of first audion VT1 is connected by the first resistance R1 and+VCC1，The colelctor electrode of first audion VT1 passes through the second resistance R2 ground connection，The colelctor electrode of first audion VT1 and 3 feet of the first operational amplifier IC1 connect，2 feet of the first operational amplifier IC1 pass through the first electric capacity C1、3rd resistance R3 ground connection，7 feet of the first operational amplifier IC1 are connected with+VCC1，The 4 foot ground connection of the first operational amplifier IC1，8 feet of the first operational amplifier IC1 pass through the 4th resistance R4 ground connection，6 feet of the first operational amplifier IC1 are connected by 2 feet of the 5th resistance R5 and the first operational amplifier IC1，6 feet of the first operational amplifier IC1 pass through the 6th resistance R6、3rd resistance R3 ground connection，6 feet of the first operational amplifier IC1 pass through the second electric capacity C2、2 feet of the 7th resistance R7 and the second operational amplifier IC2 connect，2 feet of the second operational amplifier IC2 are connected by 6 feet of the 8th resistance R8 and the second operational amplifier IC2，There is the 3rd electric capacity C3 in parallel with the 8th described resistance R8，7 feet of the second operational amplifier IC2 are connected with+VCC1，3 feet of the second operational amplifier IC2 and the sliding end of the first slide rheostat RB1 connect，The 4 foot ground connection of the second operational amplifier IC2，Second operational amplifier IC28 foot passes through the 9th resistance R9 ground connection，It is serially connected between+VCC1 and earth lead after described first slide rheostat RB1 and the ten resistance R10 series connection，After having the second slide rheostat RB2 and the 11 resistance R11 series connection，Connect with the first slide rheostat RB1，6 feet of the second operational amplifier IC2 and 2 feet of the 3rd operational amplifier IC3 connect，7 feet of the 3rd operational amplifier IC3 are connected with+VCC1，3 feet of the 3rd operational amplifier IC3 are connected by 2 feet of the 12nd resistance R12 and four-operational amplifier IC4，3 feet of the 3rd operational amplifier IC3 are connected by 6 feet of the 13rd resistance R13 and the three operational amplifier IC3，The 4 foot ground connection of the 3rd operational amplifier IC3，8 feet of the 3rd operational amplifier IC3 pass through the 14th resistance R14 ground connection，7 feet of four-operational amplifier IC4 are connected with+VCC1，The 4 foot ground connection of four-operational amplifier IC4，8 feet of four-operational amplifier IC4 pass through the 15th resistance R15 ground connection，6 feet of four-operational amplifier IC4 and 2 feet of four-operational amplifier IC4 connect，6 feet of the 3rd operational amplifier IC3 pass through the 16th resistance R16、4th electric capacity C4、2 feet of first diode D1 and four-operational amplifier IC4 connect，The sliding end of the second slide rheostat RB2 passes through the 17th resistance R17、The positive pole of second diode D2 and the first diode D1 connects，The positive pole of second diode D2 is connected by 6 feet of the 5th electric capacity C5 and four-operational amplifier IC4，The positive pole of second diode D2 is connected by 2 feet of the 18th resistance R18 and the five operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 19th resistance R19 and the five operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 20th resistance R20 and four-operational amplifier，The 4 foot ground connection of the 5th operational amplifier IC5，8 feet of the 5th operational amplifier IC5 pass through the 21st resistance R21 ground connection，7 feet of the 5th operational amplifier IC5 are connected with+VCC1，6 feet of the 5th operational amplifier IC5 are connected by the base stage of the 22nd resistance R22 and the second audion VT2，The base stage of second audion VT2 passes through the 23rd resistance R23 ground connection，The grounded emitter of second audion VT2，The colelctor electrode of second audion VT2 is connected with+VCC2 by the first relay J 1，The normally opened contact J1-1 of the first relay J 1 connects with buzzer B.
The Standard resistance range of the first described slide rheostat RB1 is 18 kilo-ohms≤RB1≤22 kilo-ohm, and the Standard resistance range of the second slide rheostat RB2 is 18 kilo-ohms≤RB2≤22 kilo-ohm.
The width of the first described clamping plate is L, and the width of the first brace is M, and the width of the second brace is N, L≤M+N.
The beneficial effect of this programme can be learnt according to the narration of such scheme, owing to upper bracket and lower carriage connect by connecting axle in this scenario, and two supports can rotate around connecting axle, such staff is operated by two supports just can provide certain tension force to the clamping plate of front end, netting twine just can be separated by two clamping plate with mixed-media network modules mixed-media, it is simple to extracts netting twine；If staff's working time is longer, can produce tired out, the angle of upper and lower holder pivots cannot be held accurately, once it is firmly excessive or firmly not all can not smoothly netting twine be taken out from mixed-media network modules mixed-media, and connecting, axle is provided with angular transducer, when two supports relatively rotate the angle value that angle reaches setting, controller just controls buzzer and is operated, remind staff stop clamping upper and lower support, thus be avoided that staff exert oneself senior general's mixed-media network modules mixed-media dismount badly or netting twine ejection cause casualties；Buzzer is arranged on the first cross bar or the inner side of the second cross bar, thus is avoided that in use procedure buzzer and is broken；The inner side of the first clamping plate and the second clamping plate is provided with reinforcement, and namely the first clamping plate and the second clamping plate one side in opposite directions are provided with reinforcement, so can ensure that the intensity of two clamping plate, it is to avoid rupture in use procedure；The size of the first clamping plate and the second clamping plate is identical, so can remain stable for, it is to avoid unbalance stress；The width of the first described clamping plate is L, and the width of the first brace is M, and the width of the second brace is N, L≤M+N, when so using, it is simple to staff is directed at, and two clamping plate extend into the netting twine position of mixed-media network modules mixed-media；Voice driven circuit adopts multiple operational amplifiers, and such controller avoids the need for big power just can realize the control to alarm, and reduces the standby current of buzzer, decreases electric energy loss；There are the first brace and the second brace, so can increase the range of activity of two supports, and also allow for staff's clamping or decontrol upper and lower support, two braces are provided with reinforcement, thus be avoided that fracture during use.As can be seen here, the present invention compared with prior art, has prominent substantive distinguishing features and significant progressive, and the beneficial effect of its enforcement is also apparent from.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is the structural representation of the first clamping plate.
Fig. 3 is for using state diagram.
Fig. 4 is the circuit diagram of warning circuit.
In figure, 1 is upper bracket, and 2 is lower carriage, and 3 for connecting axle, and 4 is the first clamping plate, 5 is the second clamping plate, and 6 is the first brace, and 7 is the second brace, and 8 is the first cross bar, and 9 is the second cross bar, 10 is angular transducer, and 11 is buzzer, and 12 is reinforcement, and 13 is mixed-media network modules mixed-media, and 14 is netting twine.
Detailed description of the invention
For the technical characterstic that this programme is described can be known, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is illustrated.
Be can be seen that by accompanying drawing, the mixed-media network modules mixed-media netting twine provision for disengagement of this programme, including upper bracket 1 and lower carriage 2, described upper bracket 1 and lower carriage 2 connect by connecting axle 3, and upper bracket 1 and lower carriage 2 relatively rotate around connecting axle 3, the first clamping plate 4 it are provided with in the front end of upper bracket 1, first clamping plate 4 are connected fixing by the first brace 6 with the first cross bar 8, the second clamping plate 5 it are provided with in the front end of lower carriage 2, second clamping plate 5 are connected with the second cross bar 9 by the second brace 7, axle 3 is arranged to measure upper bracket 1 and lower carriage 2 relatively rotates the angular transducer 10 of angle connecting, described angular transducer 10 is connected with controller, described controller is connected with buzzer 11 by voice driven circuit, described buzzer 11 is arranged on the inner side of the first cross bar 8.
nullDescribed warning circuit includes first audion VT1,The base stage of first audion VT1 is connected with controller，The emitter stage T of first audion VT1 is connected by the first resistance R1 and+VCC1，The colelctor electrode of first audion VT1 passes through the second resistance R2 ground connection，The colelctor electrode of first audion VT1 and 3 feet of the first operational amplifier IC1 connect，2 feet of the first operational amplifier IC1 pass through the first electric capacity C1、3rd resistance R3 ground connection，7 feet of the first operational amplifier IC1 are connected with+VCC1，The 4 foot ground connection of the first operational amplifier IC1，8 feet of the first operational amplifier IC1 pass through the 4th resistance R4 ground connection，6 feet of the first operational amplifier IC1 are connected by 2 feet of the 5th resistance R5 and the first operational amplifier IC1，6 feet of the first operational amplifier IC1 pass through the 6th resistance R6、3rd resistance R3 ground connection，6 feet of the first operational amplifier IC1 pass through the second electric capacity C2、2 feet of the 7th resistance R7 and the second operational amplifier IC2 connect，2 feet of the second operational amplifier IC2 are connected by 6 feet of the 8th resistance R8 and the second operational amplifier IC2，There is the 3rd electric capacity C3 in parallel with the 8th described resistance R8，7 feet of the second operational amplifier IC2 are connected with+VCC1，3 feet of the second operational amplifier IC2 and the sliding end of the first slide rheostat RB1 connect，The 4 foot ground connection of the second operational amplifier IC2，Second operational amplifier IC28 foot passes through the 9th resistance R9 ground connection，It is serially connected between+VCC1 and earth lead after described first slide rheostat RB1 and the ten resistance R10 series connection，After having the second slide rheostat RB2 and the 11 resistance R11 series connection，Connect with the first slide rheostat RB1，6 feet of the second operational amplifier IC2 and 2 feet of the 3rd operational amplifier IC3 connect，7 feet of the 3rd operational amplifier IC3 are connected with+VCC1，3 feet of the 3rd operational amplifier IC3 are connected by 2 feet of the 12nd resistance R12 and four-operational amplifier IC4，3 feet of the 3rd operational amplifier IC3 are connected by 6 feet of the 13rd resistance R13 and the three operational amplifier IC3，The 4 foot ground connection of the 3rd operational amplifier IC3，8 feet of the 3rd operational amplifier IC3 pass through the 14th resistance R14 ground connection，7 feet of four-operational amplifier IC4 are connected with+VCC1，The 4 foot ground connection of four-operational amplifier IC4，8 feet of four-operational amplifier IC4 pass through the 15th resistance R15 ground connection，6 feet of four-operational amplifier IC4 and 2 feet of four-operational amplifier IC4 connect，6 feet of the 3rd operational amplifier IC3 pass through the 16th resistance R16、4th electric capacity C4、2 feet of first diode D1 and four-operational amplifier IC4 connect，The sliding end of the second slide rheostat RB2 passes through the 17th resistance R17、The positive pole of second diode D2 and the first diode D1 connects，The positive pole of second diode D2 is connected by 6 feet of the 5th electric capacity C5 and four-operational amplifier IC4，The positive pole of second diode D2 is connected by 2 feet of the 18th resistance R18 and the five operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 19th resistance R19 and the five operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 20th resistance R20 and four-operational amplifier，The 4 foot ground connection of the 5th operational amplifier IC5，8 feet of the 5th operational amplifier IC5 pass through the 21st resistance R21 ground connection，7 feet of the 5th operational amplifier IC5 are connected with+VCC1，6 feet of the 5th operational amplifier IC5 are connected by the base stage of the 22nd resistance R22 and the second audion VT2，The base stage of second audion VT2 passes through the 23rd resistance R23 ground connection，The grounded emitter of second audion VT2，The colelctor electrode of second audion VT2 is connected with+VCC2 by the first relay J 1，The normally opened contact J1-1 of the first relay J 1 connects with buzzer B.The Standard resistance range of the first described slide rheostat RB1 is 18 kilo-ohms≤RB1≤22 kilo-ohm, and the Standard resistance range of the second slide rheostat RB2 is 18 kilo-ohms≤RB2≤22 kilo-ohm.
The width of the first described clamping plate 4 is L, and the width of the first brace 6 is M, and the width of the second brace 7 is N, L≤M+N.The first described clamping plate 4 and the inner side of the second clamping plate 5 are provided with reinforcement 12.The first described clamping plate 4 are identical with sized by the second clamping plate 5, and the first clamping plate 4 and the second clamping plate 5 are rectangle.The inner side of the first brace 6 and the second brace 7 is provided with reinforcement 12.During use, see that these first clamping plate 4 and the second clamping plate 5 are inserted directly in mixed-media network modules mixed-media 13 by Fig. 3, then extrude the first cross bar 8 and the second cross bar 9, send warning to buzzer 11, now just can directly netting twine 14 be taken out.
The present invention is not limited in above-mentioned detailed description of the invention, change, remodeling, interpolation or the replacement that those of ordinary skill in the art make in the essential scope of the present invention, also should belong to protection scope of the present invention.
Claims (7)
1. a mixed-media network modules mixed-media netting twine provision for disengagement, it is characterized in that: include upper bracket and lower carriage, described upper bracket and lower carriage connect by connecting axle, and upper bracket and lower carriage relatively rotate around connecting axle, the front end of upper bracket is provided with the first clamping plate, first clamping plate connect fixing by the first brace and the first cross bar, the front end of lower carriage is provided with the second clamping plate, second clamping plate are connected by the second brace and the second cross bar, axle is arranged to measure upper bracket and lower carriage relatively rotates the angular transducer of angle connecting, described angular transducer is connected with controller, described controller is connected with buzzer by voice driven circuit, described buzzer is arranged on the first cross bar or the inner side of the second cross bar.
2. mixed-media network modules mixed-media netting twine provision for disengagement according to claim 1, is characterized in that: the first described clamping plate and the inner side of the second clamping plate are provided with reinforcement.
3. mixed-media network modules mixed-media netting twine provision for disengagement according to claim 1 and 2, is characterized in that: identical sized by the first described clamping plate and the second clamping plate, and the first clamping plate and the second clamping plate are rectangle.
4. mixed-media network modules mixed-media netting twine provision for disengagement according to claim 1, is characterized in that: the inner side of the first brace and the second brace is provided with reinforcement.
null5. mixed-media network modules mixed-media netting twine provision for disengagement according to claim 1，It is characterized in that: described warning circuit includes first audion VT1,The base stage of first audion VT1 is connected with controller，The emitter stage T of first audion VT1 is connected by the first resistance R1 and+VCC1，The colelctor electrode of first audion VT1 passes through the second resistance R2 ground connection，The colelctor electrode of first audion VT1 and 3 feet of the first operational amplifier IC1 connect，2 feet of the first operational amplifier IC1 pass through the first electric capacity C1、3rd resistance R3 ground connection，7 feet of the first operational amplifier IC1 are connected with+VCC1，The 4 foot ground connection of the first operational amplifier IC1，8 feet of the first operational amplifier IC1 pass through the 4th resistance R4 ground connection，6 feet of the first operational amplifier IC1 are connected by 2 feet of the 5th resistance R5 and the first operational amplifier IC1，6 feet of the first operational amplifier IC1 pass through the 6th resistance R6、3rd resistance R3 ground connection，6 feet of the first operational amplifier IC1 pass through the second electric capacity C2、2 feet of the 7th resistance R7 and the second operational amplifier IC2 connect，2 feet of the second operational amplifier IC2 are connected by 6 feet of the 8th resistance R8 and the second operational amplifier IC2，There is the 3rd electric capacity C3 in parallel with the 8th described resistance R8，7 feet of the second operational amplifier IC2 are connected with+VCC1，3 feet of the second operational amplifier IC2 and the sliding end of the first slide rheostat RB1 connect，The 4 foot ground connection of the second operational amplifier IC2，Second operational amplifier IC28 foot passes through the 9th resistance R9 ground connection，It is serially connected between+VCC1 and earth lead after described first slide rheostat RB1 and the ten resistance R10 series connection，After having the second slide rheostat RB2 and the 11 resistance R11 series connection，Connect with the first slide rheostat RB1，6 feet of the second operational amplifier IC2 and 2 feet of the 3rd operational amplifier IC3 connect，7 feet of the 3rd operational amplifier IC3 are connected with+VCC1，3 feet of the 3rd operational amplifier IC3 are connected by 2 feet of the 12nd resistance R12 and four-operational amplifier IC4，3 feet of the 3rd operational amplifier IC3 are connected by 6 feet of the 13rd resistance R13 and the three operational amplifier IC3，The 4 foot ground connection of the 3rd operational amplifier IC3，8 feet of the 3rd operational amplifier IC3 pass through the 14th resistance R14 ground connection，7 feet of four-operational amplifier IC4 are connected with+VCC1，The 4 foot ground connection of four-operational amplifier IC4，8 feet of four-operational amplifier IC4 pass through the 15th resistance R15 ground connection，6 feet of four-operational amplifier IC4 and 2 feet of four-operational amplifier IC4 connect，6 feet of the 3rd operational amplifier IC3 pass through the 16th resistance R16、4th electric capacity C4、2 feet of first diode D1 and four-operational amplifier IC4 connect，The sliding end of the second slide rheostat RB2 passes through the 17th resistance R17、The positive pole of second diode D2 and the first diode D1 connects，The positive pole of second diode D2 is connected by 6 feet of the 5th electric capacity C5 and four-operational amplifier IC4，The positive pole of second diode D2 is connected by 2 feet of the 18th resistance R18 and the five operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 19th resistance R19 and the five operational amplifier IC5，3 feet of the 5th operational amplifier IC5 are connected by 6 feet of the 20th resistance R20 and four-operational amplifier，The 4 foot ground connection of the 5th operational amplifier IC5，8 feet of the 5th operational amplifier IC5 pass through the 21st resistance R21 ground connection，7 feet of the 5th operational amplifier IC5 are connected with+VCC1，6 feet of the 5th operational amplifier IC5 are connected by the base stage of the 22nd resistance R22 and the second audion VT2，The base stage of second audion VT2 passes through the 23rd resistance R23 ground connection，The grounded emitter of second audion VT2，The colelctor electrode of second audion VT2 is connected with+VCC2 by the first relay J 1，The normally opened contact J1-1 of the first relay J 1 connects with buzzer B.
6. mixed-media network modules mixed-media netting twine provision for disengagement according to claim 5, is characterized in that: the Standard resistance range of the first described slide rheostat RB1 is 18 kilo-ohms≤RB1≤22 kilo-ohm, and the Standard resistance range of the second slide rheostat RB2 is 18 kilo-ohms≤RB2≤22 kilo-ohm.
7. mixed-media network modules mixed-media netting twine provision for disengagement according to claim 1, is characterized in that: the width of the first described clamping plate is L, the width of the first brace is M, and the width of the second brace is N, L≤M+N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247196.3A CN105729373B (en) | 2016-04-20 | 2016-04-20 | A kind of mixed-media network modules mixed-media netting twine provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610247196.3A CN105729373B (en) | 2016-04-20 | 2016-04-20 | A kind of mixed-media network modules mixed-media netting twine provision for disengagement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105729373A true CN105729373A (en) | 2016-07-06 |
| CN105729373B CN105729373B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610247196.3A Expired - Fee Related CN105729373B (en) | 2016-04-20 | 2016-04-20 | A kind of mixed-media network modules mixed-media netting twine provision for disengagement |
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| CN (1) | CN105729373B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09254048A (en) * | 1996-03-22 | 1997-09-30 | Isuzu Motors Ltd | Pipe body pulling out tool of pipe joint |
| CN201455830U (en) * | 2009-05-21 | 2010-05-12 | 王贤文 | Multifunctional clamp |
| US20130306543A1 (en) * | 2010-11-08 | 2013-11-21 | Fresenius Medical Care Deutschland Gmbh | Manually openable clamping holder with sensor |
| CN204604216U (en) * | 2015-02-13 | 2015-09-02 | 国家电网公司 | A kind of Novel net wire clamp |
| CN204935528U (en) * | 2015-09-09 | 2016-01-06 | 中节能光伏农业科技（招远）有限公司 | A kind of photovoltaic connector high-altitude dismounting hand |
-
2016
- 2016-04-20 CN CN201610247196.3A patent/CN105729373B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09254048A (en) * | 1996-03-22 | 1997-09-30 | Isuzu Motors Ltd | Pipe body pulling out tool of pipe joint |
| CN201455830U (en) * | 2009-05-21 | 2010-05-12 | 王贤文 | Multifunctional clamp |
| US20130306543A1 (en) * | 2010-11-08 | 2013-11-21 | Fresenius Medical Care Deutschland Gmbh | Manually openable clamping holder with sensor |
| CN204604216U (en) * | 2015-02-13 | 2015-09-02 | 国家电网公司 | A kind of Novel net wire clamp |
| CN204935528U (en) * | 2015-09-09 | 2016-01-06 | 中节能光伏农业科技（招远）有限公司 | A kind of photovoltaic connector high-altitude dismounting hand |
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|---|---|
| CN105729373B (en) | 2017-04-05 |
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