CN205015435U - Net twine survey line ware with buzzer - Google Patents
Net twine survey line ware with buzzer Download PDFInfo
- Publication number
- CN205015435U CN205015435U CN201520798775.8U CN201520798775U CN205015435U CN 205015435 U CN205015435 U CN 205015435U CN 201520798775 U CN201520798775 U CN 201520798775U CN 205015435 U CN205015435 U CN 205015435U
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- CN
- China
- Prior art keywords
- terminals
- hummer
- crystal head
- connection terminal
- net twine
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- Expired - Fee Related
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- 239000013078 crystal Substances 0.000 claims description 47
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000001755 vocal effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Net twine survey line ware with buzzer relates to net twine survey line ware field. The utility model relates to a solve the problem that the net twine that does not have quartzy head can not tested to present survey line ware. Net twine survey line ware with buzzer, can detect both ends all has net twine, the one end of quartzy head to have the net twine of quartzy head and the net twine that both ends all do not have quartzy head. This survey line ware makes buzzer, battery and net twine can form a series -wound loop when inserting the net twine, if inside not broken string of net twine or quartzy head contact are good, the buzzer will be vocal, otherwise the buzzer state is for not vocal state. The utility model discloses it is small, simple structure, portable, easy operation just is applicable to the detection of any net twine.
Description
Technical field
The utility model belongs to netting twine electric wire test device field.
Background technology
In the work of power industry, need often to use netting twine, electric wire test device is then a kind of requisite testing tool, and in actual applications, netting twine two ends being all provided with crystal head inserts in the corresponding jack of electric wire test device and just can realize test purpose.But under many circumstances, do not need to install crystal head, these lines just have no idea to test.
Utility model content
The utility model is the problem can not testing the netting twine not having crystal head in order to solve existing electric wire test device, now provides the netting twine electric wire test device with hummer.
With the netting twine electric wire test device of hummer, it comprises: hummer 1, battery 2, terminals 3, No. two terminals 4, No. three terminals 5 and two crystal head sockets 6;
Terminals 3, No. two terminals 4 and No. three terminals 5 include n connection terminal, and this n connection terminal is arranged in order in order, wherein n=4,6 or 8;
Kth in terminals 3
nindividual connection terminal and kth
n+ 1 connection terminal is connected, wherein: k
n=4=2, k
n=6=2,4, k
n=8=2,4,6; Kth in No. two terminals 4
nindividual connection terminal and kth
n+ 1 connection terminal is connected, wherein: k
n=4=1,3, k
n=6=1,3,5, k
n=8=1,3,5,7; Terminals 3 are connected by netting twine to be tested with No. two terminals 4;
Hummer 1 negative pole is connected with battery 2 negative pole, 1st connection terminal of hummer 1 positive pole, a crystal head socket 6, terminals 3 is connected and is connected with n connection terminal of No. three terminals 5 simultaneously, and battery 2 positive pole, another crystal head socket 6 are connected with the n-th connection terminal of terminals 3.
The above-mentioned netting twine electric wire test device with hummer also comprises: shell 7;
Hummer 1, battery 2, terminals 3, No. two terminals 4, No. three terminals 5 and two crystal head sockets 6 are all positioned at shell 7 inside,
Shell 7 has three terminal openings, two crystal head bore and a hummer hole, terminals 3, No. two terminals 4 and No. three terminals 5 are mounted in three terminal openings respectively, two crystal head sockets 6 are mounted in two crystal head bore respectively, and hummer 1 is mounted in hummer hole.
Netting twine electric wire test device with hummer described in the utility model, can detect the netting twine that the netting twine that all there is the netting twine of crystal head at two ends, there is crystal head one end and two ends all do not have crystal head.This electric wire test device can form a series loop when accessing netting twine, if netting twine inside not broken string or crystal head contact good, hummer will sounding, otherwise hummer state is non-sounding state.The utility model volume is little, and structure is simple, is easy to carry, simple to operate, and is applicable to the detection of any netting twine.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of the netting twine electric wire test device with hummer;
Fig. 2 is the physical construction schematic diagram of the netting twine electric wire test device with hummer;
Fig. 3 is the wiring diagram of the netting twine electric wire test device with hummer described in specific embodiment three;
Fig. 4 is the wiring diagram of the netting twine electric wire test device with hummer described in specific embodiment four.
Embodiment
Embodiment one: illustrate present embodiment with reference to Fig. 1, the netting twine electric wire test device with hummer described in present embodiment, it comprises: hummer 1, battery 2, terminals 3, No. two terminals 4, No. three terminals 5 and two crystal head sockets 6;
Terminals 3, No. two terminals 4 and No. three terminals 5 include n connection terminal, and this n connection terminal is arranged in order in order, wherein n=4,6 or 8;
Kth in terminals 3
nindividual connection terminal and kth
n+ 1 connection terminal is connected, wherein: k
n=4=2, k
n=6=2,4, k
n=8=2,4,6; Kth in No. two terminals 4
nindividual connection terminal and kth
n+ 1 connection terminal is connected, wherein: k
n=4=1,3, k
n=6=1,3,5, k
n=8=1,3,5,7; Terminals 3 are connected by netting twine to be tested with No. two terminals 4;
Hummer 1 negative pole is connected with battery 2 negative pole, 1st connection terminal of hummer 1 positive pole, a crystal head socket 6, terminals 3 is connected and is connected with n connection terminal of No. three terminals 5 simultaneously, and battery 2 positive pole, another crystal head socket 6 are connected with the n-th connection terminal of terminals 3.
The netting twine electric wire test device with hummer described in present embodiment, can detect the netting twine that the netting twine that all there is the netting twine of crystal head at two ends, there is crystal head one end and two ends all do not have crystal head.This electric wire test device can form a series loop when accessing netting twine, if netting twine inside not broken string or crystal head contact good, hummer will sounding, otherwise hummer state is non-sounding state.The utility model volume is little, is easy to carry, simple to operate, and is applicable to the detection of any netting twine.
Embodiment two: illustrate present embodiment with reference to Fig. 2, present embodiment is described further the netting twine electric wire test device with hummer described in embodiment one, and in present embodiment, it also comprises: shell 7;
Hummer 1, battery 2, terminals 3, No. two terminals 4, No. three terminals 5 and two crystal head sockets 6 are all positioned at shell 7 inside,
Shell 7 has three terminal openings, two crystal head bore and a hummer hole, terminals 3, No. two terminals 4 and No. three terminals 5 are mounted in three terminal openings respectively, two crystal head sockets 6 are mounted in two crystal head bore respectively, and hummer 1 is mounted in hummer hole.
During practical application, corresponding label is carried out at terminals 3, No. two terminals 4 and the corresponding respectively terminal openings place of No. three terminals 5, and two crystal head sockets 6 are also carried out to the mark of both positive and negative polarity, the crystal head socket be connected with anode is labeled as positive pole crystal head socket, and the crystal head socket be connected with battery cathode by hummer is labeled as negative pole crystal head socket; Wiring time easy to use like this, the mode of connection is shown in following embodiment:
Specific embodiment one: when all there is a crystal head at netting twine two ends to be measured, directly two of netting twine crystal heads are inserted in two crystal head sockets 6 respectively, now two crystal head sockets 6 form cascaded structure with hummer 1, battery 2, hummer sounding proves that cascaded structure is intact, namely there is no fault, otherwise netting twine there is fault.
Specific embodiment two: netting twine to be measured is when only there is a crystal head one end, positive pole crystal head socket is inserted in one end with crystal head, n root the end of a thread of crystal head end is not had by netting twine to access in n connection terminal of No. three terminals 5 respectively, hummer sounding proves that cascaded structure is intact, namely there is no fault, otherwise netting twine there is fault.
Specific embodiment three: when netting twine two ends to be measured all do not have a crystal head, the n root the end of a thread at netting twine two ends is accessed respectively in n connection terminal of terminals 3 and No. two terminals 4, and make the order of connection of the order of connection of a terminals 3n connection terminal and a No. two terminals 4n connection terminal contrary, as shown in Figure 3, now, hummer sounding proves that cascaded structure is intact, namely do not have fault, otherwise netting twine has fault.
Specific embodiment four: when netting twine two ends to be measured all do not have a crystal head, the n root the end of a thread at netting twine two ends is accessed respectively in n connection terminal of terminals 3 and No. two terminals 4, and make the order of connection of a terminals 3n connection terminal identical with No. two terminals 4n connection terminal orders, as shown in Figure 4, now, hummer sounding proves that cascaded structure is intact, namely do not have fault, otherwise netting twine has fault.
Claims (2)
1. with the netting twine electric wire test device of hummer, it is characterized in that, it comprises: hummer (1), battery (2), a terminals (3), No. two terminals (4), No. three terminals (5) and two crystal head sockets (6);
Terminals (3), No. two terminals (4) and No. three terminals (5) include n connection terminal, and this n connection terminal is arranged in order in order, wherein n=4,6 or 8;
Kth in a terminals (3)
nindividual connection terminal and kth
n+ 1 connection terminal is connected, wherein: k
n=4=2, k
n=6=2,4, k
n=8=2,4,6; Kth in No. two terminals (4)
nindividual connection terminal and kth
n+ 1 connection terminal is connected, wherein: k
n=4=1,3, k
n=6=1,3,5, k
n=8=1,3,5,7; A terminals (3) is connected by netting twine to be tested with No. two terminals (4);
Hummer (1) negative pole is connected with battery (2) negative pole, 1st connection terminal of hummer (1) positive pole, a crystal head socket (6), a terminals (3) is connected and is connected with n connection terminal of No. three terminals (5) simultaneously, and battery (2) positive pole, another crystal head socket (6) are connected with the n-th connection terminal of a terminals (3).
2. the netting twine electric wire test device with hummer according to claim 1, it is characterized in that, it also comprises: shell (7);
Hummer (1), battery (2), a terminals (3), No. two terminals (4), No. three terminals (5) and two crystal head sockets (6) are all positioned at shell (7) inside
Shell (7) has three terminal openings, two crystal head bore and a hummer hole, a terminals (3), No. two terminals (4) and No. three terminals (5) are mounted in three terminal openings respectively, two crystal head sockets (6) are mounted in two crystal head bore respectively, and hummer (1) is mounted in hummer hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798775.8U CN205015435U (en) | 2015-10-15 | 2015-10-15 | Net twine survey line ware with buzzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798775.8U CN205015435U (en) | 2015-10-15 | 2015-10-15 | Net twine survey line ware with buzzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205015435U true CN205015435U (en) | 2016-02-03 |
Family
ID=55214030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520798775.8U Expired - Fee Related CN205015435U (en) | 2015-10-15 | 2015-10-15 | Net twine survey line ware with buzzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205015435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308526A (en) * | 2020-03-05 | 2020-06-19 | 上海凌泽信息科技有限公司 | Displacement monitor based on NB-IOT |
-
2015
- 2015-10-15 CN CN201520798775.8U patent/CN205015435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308526A (en) * | 2020-03-05 | 2020-06-19 | 上海凌泽信息科技有限公司 | Displacement monitor based on NB-IOT |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160203 Termination date: 20181015 |