CN209764913U - Test wire joint tool for cable T-shaped head test - Google Patents
Test wire joint tool for cable T-shaped head test Download PDFInfo
- Publication number
- CN209764913U CN209764913U CN201920100374.9U CN201920100374U CN209764913U CN 209764913 U CN209764913 U CN 209764913U CN 201920100374 U CN201920100374 U CN 201920100374U CN 209764913 U CN209764913 U CN 209764913U
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- China
- Prior art keywords
- cable
- connector
- conducting rod
- notch
- joint
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a first experimental test wire of cable T type connects instrument, including cable T type head, the notch has been seted up to the upper end surface of cable T type head, and the inside swing joint of notch has the conducting rod, and the upper end of conducting rod is provided with the joint, connect including connector, insulating sleeve and circular handle, insulating sleeve fixed connection is in the upper end of connector, and connector fixed connection is at the lower extreme of circular handle, the lower extreme surface central point of connector puts and has seted up the screw thread mouth, insulating sleeve's inside is run through and is provided with the pin. The utility model discloses a be provided with a series of structures and make this device conveniently change in the use, the cost is lower, can link together this joint instrument and conducting rod are firm under the condition that does not damage the conducting rod to can play insulating effect, improve the security that connects the instrument, can also the person of facilitating the use operation, optimize the use.
Description
Technical Field
The utility model relates to a joint tool technical field specifically is a cable T type head test wire joint tool.
Background
The cable with the T-shaped head in the ring network station needs to be tested by two options, the first option is to remove the T-shaped head of the whole cable, the second option is to remove a plug of the T-shaped head of the cable and expose a metal conducting rod inside the T-shaped head, wherein the outer surface of the conducting rod is provided with threads, in order to reduce the workload of workers and the tightness of protective equipment, the second option is generally adopted, and when the second option is selected, problems can be encountered.
Disclosure of Invention
An object of the utility model is to provide a cable T type head test wire connects instrument to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable T type head test wire connects instrument, includes cable T type head, the notch has been seted up to the upper end surface of cable T type head, and the inside swing joint of notch has the conducting rod, and the upper end of conducting rod is provided with the joint, connect including connector, insulating sleeve and circular handle, insulating sleeve fixed connection is in the upper end of connector, and connector fixed connection is at the lower extreme of circular handle, the lower extreme surface central point of connector puts and has seted up the screw thread mouth, insulating sleeve's inside is run through and is provided with the pin.
Through adopting above-mentioned technical scheme, make this device conveniently change in the use, the cost is lower, can be in the same place this joint instrument with the conducting rod is firm to link under the condition that does not damage the conducting rod to can play insulating effect, improve the security that connects the instrument, can also the person of facilitating the use operation, optimize the use.
Preferably, one end of the thin rod is welded with the connector, and the other end of the thin rod is welded with the round handle.
through adopting above-mentioned technical scheme, the connector is used for being connected with the conducting rod.
Preferably, the inner surface of the threaded opening and the upper end of the outer surface of the conducting rod are both provided with threads, and the threaded opening is in threaded connection with the conducting rod.
Through adopting above-mentioned technical scheme, the screw thread mouth can be screwed in the outside of conducting rod.
Preferably, one side of the lower end of the round handle is provided with a notch.
Through adopting above-mentioned technical scheme, circular handle convenience of customers clamps with pliers.
Preferably, the cross-sectional diameter of the connecting head is smaller than the diameter of the notch.
Through adopting above-mentioned technical scheme, avoid the connector can't stretch into the notch.
Preferably, the length of the thin rod is greater than the depth of the notch.
Through adopting above-mentioned technical scheme, prevent that circular handle can't stretch out the notch.
To sum up, the utility model discloses following beneficial effect has:
1. The cable T-shaped head test line joint tool is convenient to replace in the using process, has low cost, can be stably connected with a conductive rod under the condition of not damaging the conductive rod, can play an insulating role, improves the safety of the joint tool, can be operated by a user conveniently, effectively solves the problem that the cable T-shaped head cannot be conveniently short-circuited to perform a withstand voltage test, can be suitable for test wiring under T heads of various types, optimizes the using process, firstly, a joint which can be matched with the conductive rod and a notch is selected according to the type of the cable T-shaped head when in use, only a joint of another type needs to be replaced when improper, is convenient to replace and has low cost, then, a circular handle of the joint is clamped by a clamp, the threaded port of the joint is aligned to one end, leaking from the conductive rod, after the circular handle is clamped, the conductive rod is screwed into the threaded port by rotating the joint, at this moment, this joint instrument links together with the conducting rod is firm, and has avoided the conducting rod to receive the damage, and the person of facilitating the use operates, and at last, be connected test wire and circular handle and can begin the experiment, and in the testing process, insulating sleeve plays insulating effect to the thin pole, improves the security of joint instrument.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a block diagram of the joint of the present invention;
fig. 3 is an internal view of the joint of the present invention.
In the figure: 1. a cable T-head; 2. a notch; 3. a joint; 31. a connector; 32. an insulating sleeve; 33. a circular handle; 34. a threaded opening; 35. a thin rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a cable T-shaped head test line connector tool comprises a cable T-shaped head 1, wherein a notch 2 is formed in the outer surface of the upper end of the cable T-shaped head 1, a conducting rod is movably connected inside the notch 2, a connector 3 is arranged at the upper end of the conducting rod, when the cable T-shaped head test line connector tool is used, firstly, the connector 3 which can be matched with the conducting rod and the notch 2 is selected according to the type of the cable T-shaped head 1, only the connector 3 of another type needs to be replaced when the connector is improper, wherein the connectors 3 are of two types, the length of a thin rod 35 of the connector 3 of the first type is 75mm, the length of a thin rod 35 of the connector 3 of the second type is 140mm, the cable T-shaped head test line connector tool is convenient to replace and low in cost, the connector 3 comprises a connector 31, an insulating sleeve 32 and a round handle 33, the insulating sleeve 32 is fixedly connected to the upper end of, insulating sleeve 32's inside is run through and is set up thin pole 35, then, the circular handle 33 that will connect 3 is nipped with the pliers, the one end that the conducting rod spills is aimed at with connector 31's screw thread mouth 34 behind the nipped circular handle 33, swivelling joint head 31 is in with conducting rod screw in screw thread mouth 34, at this moment, this joint instrument is in the same place with the conducting rod firm connection, the conducting rod has been avoided receiving the damage, the person of facilitating the use operates, and at last, be connected the test line and circular handle 33 and can begin to test, and in the testing process, insulating sleeve 32 plays insulating effect to thin pole 35, the security that improves the joint instrument, the effect increases its self functionality, and is practical.
Further, one end of the thin rod 35 is welded to the connector 31, and the other end of the thin rod 35 is welded to the circular handle 33, and the connector 31 is used for connecting with the conductive rod.
Further, threads are arranged on the inner surface of the threaded opening 34 and the upper end of the outer surface of the conducting rod, the threaded opening 34 is in threaded connection with the conducting rod, and the threaded opening 34 can be screwed outside the conducting rod.
Furthermore, one side of the lower end of the circular handle 33 is provided with a notch, and the circular handle 33 is convenient for a user to clamp with a pair of pliers.
Further, the diameter of the cross section of the connector 31 is smaller than the diameter of the notch 2, so that the connector 31 is prevented from extending into the notch 2.
Further, the length of the thin rod 35 is greater than the depth of the notch 2, preventing the circular shank 33 from being unable to protrude out of the notch 2.
It should be noted that, the utility model relates to a cable T-shaped head test line connector tool, when in use, firstly, according to the model of the cable T-shaped head 1, the connector 3 which can be matched with the conducting rod and the notch 2 is selected, only the connector 3 of another model needs to be replaced when the connector is improper, wherein the connector 3 has two models, the length of the thin rod 35 of the connector 3 of the first model is 75mm, the length of the thin rod 35 of the connector 3 of the second model is 140mm, the replacement is convenient, the cost is low, then, the circular handle 33 of the connector 3 is clamped by a clamp, the threaded port 34 of the connector 31 is aligned to one end of the conducting rod which leaks after the circular handle 33 is clamped, the connector 31 is rotated to screw the conducting rod into the threaded port 34, at this moment, the connector tool is firmly connected with the conducting rod, and the conducting rod is prevented from being damaged, the operation of a user is convenient, finally, the test line can be started by connecting the test line with the, effectively solved cable T type head 1 and can not make things convenient for the short circuit to do withstand voltage test's problem, can also adapt to the experimental wiring under the multiple model T head, and in the experimentation, insulating sleeve 32 plays insulating effect to thin pole 35, improves the security that connects the instrument, effectively increases its self functionality, and is comparatively practical.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a first experimental test wire of cable T type connects instrument, includes cable T type head (1), its characterized in that: notch (2) have been seted up to the upper end surface of cable T type head (1), and the inside swing joint of notch (2) has the conducting rod, and the upper end of conducting rod is provided with joint (3), joint (3) are including connector (31), insulating sleeve (32) and circular handle (33), insulating sleeve (32) fixed connection is in the upper end of connector (31), and connector (31) fixed connection is at the lower extreme of circular handle (33), screw thread mouth (34) have been seted up to the lower extreme surface central point of connector (31), the inside of insulating sleeve (32) is run through and is provided with thin pole (35).
2. The cable T-head test wire joint tool of claim 1, wherein: one end of the thin rod (35) is welded with the connector (31), and the other end of the thin rod (35) is welded with the round handle (33).
3. The cable T-head test wire joint tool of claim 1, wherein: the inner surface of the threaded opening (34) and the upper end of the outer surface of the conducting rod are both provided with threads, and the threaded opening (34) is in threaded connection with the conducting rod.
4. The cable T-head test wire joint tool of claim 1, wherein: one side of the lower end of the round handle (33) is provided with a notch.
5. The cable T-head test wire joint tool of claim 1, wherein: the diameter of the cross section of the connector (31) is smaller than that of the notch (2).
6. The cable T-head test wire joint tool of claim 1, wherein: the length of the thin rod (35) is larger than the depth of the notch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920100374.9U CN209764913U (en) | 2019-01-22 | 2019-01-22 | Test wire joint tool for cable T-shaped head test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920100374.9U CN209764913U (en) | 2019-01-22 | 2019-01-22 | Test wire joint tool for cable T-shaped head test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209764913U true CN209764913U (en) | 2019-12-10 |
Family
ID=68749763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920100374.9U Expired - Fee Related CN209764913U (en) | 2019-01-22 | 2019-01-22 | Test wire joint tool for cable T-shaped head test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209764913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341282A (en) * | 2021-06-02 | 2021-09-03 | 广东韶钢松山股份有限公司 | Cable voltage withstand test insulation protection device and use method thereof |
| CN114152842A (en) * | 2021-10-18 | 2022-03-08 | 广州电缆厂有限公司 | Rapid detection device for cable voltage test |
-
2019
- 2019-01-22 CN CN201920100374.9U patent/CN209764913U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341282A (en) * | 2021-06-02 | 2021-09-03 | 广东韶钢松山股份有限公司 | Cable voltage withstand test insulation protection device and use method thereof |
| CN114152842A (en) * | 2021-10-18 | 2022-03-08 | 广州电缆厂有限公司 | Rapid detection device for cable voltage test |
| CN114152842B (en) * | 2021-10-18 | 2023-12-01 | 广州电缆厂有限公司 | A quick detection device for cable voltage test |
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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 |
Granted publication date: 20191210 Termination date: 20210122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |