CN210137040U - Universal puncture grounding electricity-testing suspension ring - Google Patents
Universal puncture grounding electricity-testing suspension ring Download PDFInfo
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- CN210137040U CN210137040U CN201921200201.0U CN201921200201U CN210137040U CN 210137040 U CN210137040 U CN 210137040U CN 201921200201 U CN201921200201 U CN 201921200201U CN 210137040 U CN210137040 U CN 210137040U
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Abstract
The application discloses electricity link is tested in general type puncture ground connection includes: insulating safety cover, set up in puncture fastener on the insulating safety cover, and hang in ground ring on the puncture fastener, the surface parcel of ground ring has the insulating cover of rubber, the ground ring has and exposes outside the insulating cover of rubber, and be used for the connecting portion of being connected with testing arrangement, the connecting portion overcoat be equipped with the insulating cover of rubber is connected and is used for preventing the naked lag of connecting portion. The protection sleeve for preventing the connection part from being exposed is sleeved outside the connection part, so that the problem of grounding line fault caused in extremely severe environment or when the connection part is contacted with a metal object is solved, the safe and stable operation of a line is maintained, and the protection sleeve is simple in structure and convenient to install; the exposed part of the current ground connection link of this application has reduced the insulating properties of circuit, has reduced the problem of the security of circuit itself, this application simple structure, simple to operate easily promotes.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the technical field of wire clamps for transformers, in particular to a universal type puncture grounding electricity testing suspension ring.
[ background of the invention ]
The purpose of line insulation is to improve the safety of the line, and metal objects and trees may not cause single-phase grounding or line short circuit when contacting the conducting wire, so that when the line is maintained or overhauled to ensure the safety of maintainers, a grounding hanging ring must be additionally hung on the insulated wire for hanging the ground wire, but the exposed part of the existing grounding hanging ring reduces the insulation performance of the line and the safety of the line.
[ Utility model ] content
This application will solve the exposed part of current ground connection link and has reduced the insulating properties of circuit, has reduced the technical problem of the security of circuit itself, provides general type puncture ground connection and tests electric link.
In order to solve the technical problem, the method is realized by the following technical scheme:
the utility model provides a general type puncture ground connection electricity test link, include: insulating safety cover, set up in puncture fastener on the insulating safety cover, and hang in ground ring on the puncture fastener, the surface parcel of ground ring has the insulating cover of rubber, the ground ring has and exposes outside the insulating cover of rubber, and be used for the connecting portion of being connected with testing arrangement, the connecting portion overcoat be equipped with the insulating cover of rubber is connected and is used for preventing the naked lag of connecting portion.
The protective sleeve comprises a first shell, a second shell and a clamping structure for clamping and fixing the first shell and the second shell, and an accommodating cavity for accommodating the connecting part can be formed after the first shell and the second shell are clamped.
And a connecting mechanism is arranged between the protective sleeve and the rubber insulating sleeve.
The connecting mechanism is a clamping sleeve which is arranged between the protective sleeve and the rubber insulating sleeve and can be clamped between the protective sleeve and the rubber insulating sleeve;
the clamping sleeve comprises:
the first clamping sleeve is sleeved on the outer surface of the connecting part, a first positioning piece is arranged at one end, close to the rubber insulating sleeve, of the first clamping sleeve, and a first hinge part is arranged at the other end of the first clamping sleeve;
the second clamping sleeve is sleeved on the outer surface of the connecting part, a first fastener which corresponds to and is clamped with the first positioning piece is sleeved on the second clamping sleeve close to the rubber insulating sleeve, and a second hinging part which is matched with the first hinging part to enable the second clamping sleeve to be hinged with the first clamping sleeve is arranged at the other end of the second clamping sleeve.
Coupling mechanism with be equipped with first hinge structure between the insulating cover of rubber, first hinge structure includes:
the first hinged fixing blocks are arranged on the circumferential surface of the connecting mechanism;
and the first hinged connecting blocks are arranged on the peripheral surface of the first shell and/or the second shell, so that the first shell and/or the second shell and the connecting mechanism are hinged with each other.
Coupling mechanism is for locating lag and rubber insulation sheathe in, and enable the lag with rubber insulation cover articulated second hinge structure, second hinge structure includes:
the second hinged fixing blocks are arranged on the circumferential surface of the rubber insulating sleeve;
and the second hinged connecting blocks are arranged on the peripheral surface of the first shell and/or the second shell, so that the first shell and/or the second shell and the rubber insulating sleeve are hinged with each other.
The clamping structures respectively comprise a first clamping structure arranged on the first shell and a second clamping structure arranged on the second shell;
the first engaging structure includes:
the first clamping ring is arranged on the inner wall of the first shell, and a first clamping groove capable of being clamped with the connecting part is formed in the first clamping ring;
the first buckle is arranged on the inner wall of the first shell, and a plurality of clamping lugs are arranged on the first buckle;
the second engaging structure includes:
the second clamping ring is arranged on the inner wall of the second shell and provided with a second clamping groove capable of being clamped with the connecting part;
the second buckle is arranged on the inner wall of the second shell, and a plurality of clamping lug fixing grooves capable of being clamped with the clamping lugs are formed in the second buckle.
And a handle is arranged on the first shell and/or the second shell.
The handle includes:
the first handles are arranged on the circumferential surfaces of the first shell and/or the second shell;
and the second handles are arranged on the circumferential surfaces of the first shell and/or the second shell, and the length of each second handle is greater than that of each first handle.
The handle includes:
the first handles are arranged on the circumferential surfaces of the first shell and/or the second shell;
a plurality of second handles are arranged on the circumferential surface of the first shell and/or the second shell, the tail end of the first handle is fixed to the periphery of the second handle, and a pull hole capable of being used for pulling the first shell or the second shell is formed.
Compared with the prior art, the application has the following advantages:
based on the technical scheme, the embodiment of the utility model provides an through establish the lag in the outside cover of connecting portion prevent the naked of connecting portion, solved the problem that leads to the ground circuit trouble when extremely abominable environment or contact with the metal object, maintained the operation of circuit safety and stability, the lag simple structure, simple to operate; the exposed part of the current ground connection link of this application has reduced the insulating properties of circuit, has reduced the problem of the security of circuit itself, this application simple structure, simple to operate easily promotes.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a perspective view of a first embodiment of a general-purpose puncture grounding electricity-testing suspension ring according to the present application.
Fig. 2 is an exploded view of a first embodiment of the universal lancing grounding test suspension ring of the present application.
Fig. 3 is an exploded view from another perspective of the first embodiment of the present general-purpose stab grounding test ring when secured.
Fig. 4 is a perspective view of a second embodiment of the universal piercing grounding electroscope suspension loop.
Fig. 5 is an exploded view of a second embodiment of the universal stab grounding test electrical suspension of the present application.
Fig. 6 is an exploded view from another perspective of the second embodiment of the present general-purpose stab grounding test ring when secured.
[ detailed description ] embodiments
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
Example 1: referring to fig. 1 to 3, the utility model provides a general type puncture ground connection electricity test link, include: insulating safety cover 10, set up in puncture fastener 20 on the insulating safety cover 10, and hang in ground ring 30 on the puncture fastener 20, ground ring 30's surface parcel has rubber insulation cover 40, ground ring 30 has and exposes outside the rubber insulation cover, and be used for the connecting portion 310 of being connected with testing arrangement, connecting portion 310 overcoat be equipped with rubber insulation cover 40 is connected and is used for preventing the naked lag 50 of connecting portion 310. Puncture fastener 20 that this application used can be current C style of calligraphy puncture fastener or joint formula fastener 0, fastener 20 comprises the cardboard that is equipped with the tooth that has the puncture, insulating protection cover 10 wears outward and is equipped with fixing device, fixing device can but not be the screw, is used for fixing the cable of centre gripping in the puncture fastener 20. In the embodiment of the utility model, the protecting jacket 50 for preventing the connecting part from being exposed is sleeved outside the connecting part 310, so that the problem of grounding line fault caused in extremely severe environment or when the connecting part is contacted with metal objects is solved, and the safe and stable operation of the line is maintained, and the protecting jacket 50 has a simple structure and is convenient to install; the exposed part of the current ground connection link of this application has reduced the insulating properties of circuit, has reduced the problem of the security of circuit itself, this application simple structure, simple to operate easily promotes.
The protective cover 50 includes a first housing 510, a second housing 520, and a fastening structure 530 for fastening the first housing 510 and the second housing 520, and a receiving cavity 540 for receiving the connecting portion 310 can be formed after the first housing 510 and the second housing 520 are fastened. The protecting sleeve 50 is of a clamping structure and is easy to detach, and the protecting sleeve 50 is simple in structure and convenient to install.
A connecting mechanism 60 is arranged between the protecting sleeve 50 and the rubber insulating sleeve 40. The connection 60 is used for the transition.
The connecting mechanism 60 is a clamping sleeve which is arranged between the protective sleeve 50 and the rubber insulating sleeve 40 and can clamp and connect the protective sleeve 50 and the rubber insulating sleeve 40; the clamping sleeve comprises: the first snap sleeve 610 is sleeved on the outer surface of the connecting part 310, a first positioning piece 6110 is arranged at one end of the first snap sleeve 610 close to the rubber insulating sleeve 40, and a first hinge part 6120 is arranged at the other end of the first snap sleeve 610; the second snap sleeve 620 is sleeved on the outer surface of the connecting portion 310, a first fastener 6210 corresponding to and engaged with the first positioning member 6110 is arranged on the second snap sleeve 620 near the rubber insulating sleeve 40, and a second hinge portion 6220 which can be matched with the first hinge portion 6120 to enable the second snap sleeve 620 to be hinged to the first snap sleeve 610 is arranged at the other end of the second snap sleeve 620. The connecting mechanism 60 can also expose the connecting portion 310 to increase the contact area of the connecting portion 310, the first positioning member 6110 and the first fastening member 6210 are in snap connection, the first hinge portion 6120 and the second hinge portion 6220 are in hinge connection, the connecting mechanism 60 has a dual fixing function, and when the first hinge portion 6120 and the second hinge portion 6220 are in hinge connection, the whole disassembly is facilitated, and the connecting mechanism 60 is simple in structure, convenient to install and easy to disassemble.
A first hinge structure 630 is disposed between the connecting mechanism 60 and the rubber insulating sleeve 40, and the first hinge structure 630 includes: a plurality of first hinge fixing blocks 6310 provided on the circumferential surface of the connection mechanism 60; and a plurality of first hinge connection blocks 6320 disposed on the circumferential surface of the first housing 510 and/or the second housing 520, so that the first housing 510 and/or the second housing 520 and the connection mechanism 60 are hinged to each other. The first hinge structure 630 has a simple structure, and facilitates opening and closing of the first and second cases 510 and 520 to expose or the connection portion 310.
The engaging structures 530 respectively include a first engaging structure 550 disposed on the first housing 510, and a second engaging structure 560 disposed on the second housing 520; the first engaging structure 550 includes: the first snap ring 5510 is arranged on the inner wall of the first housing 510, and a first clamping groove which can be clamped with the connecting part 310 is arranged on the first snap ring 5510; the first buckle 5520 is arranged on the inner wall of the first housing 510, and a plurality of clamping lugs 5521 are arranged on the first buckle 5520; the second engaging structure 560 includes: a second snap ring 5610, which is disposed on an inner wall of the second housing 520, wherein a second snap groove capable of being engaged with the connecting portion 310 is disposed on the second snap ring 5610; and a second hook 5620 provided on an inner wall of the second housing 520, wherein the second hook 5620 is provided with a plurality of locking lug fixing grooves 5621 engageable with the locking lugs 5521. The first engaging structure 550 and the second engaging structure 560 are engaged with each other, so that the first housing 510 and the second housing 520 are fixed more stably, and the first engaging structure 550 and the second engaging structure 560 are simple in structure, convenient to mount and easy to detach.
The first shell 510 and/or the second shell 520 are provided with handles 570. The handle 570 facilitates pulling the first case 510 or the second case 520 to expose the connection portion.
The handle 570 includes: a plurality of first handles 5710' provided on the circumferential surface of the first casing 510 and/or the second casing 520; a plurality of second handles 5720 ' are provided on the circumferential surface of the first casing 510 and/or the second casing 520, and the tail end of the first handle 5710 ' is fixed to the outer circumference of the second handle 5720 ', so that a pull hole 580 through which the first casing 510 or the second casing 520 can be pulled is formed. The pulling hole 580 facilitates insertion of a finger to pull the first housing 510 or the second housing 520.
Example 2: referring to fig. 4 to 6, the present embodiment is different from embodiment 1 in that the connecting mechanism 60 is a second hinge structure provided on the protective sheath 50 and the rubber insulating sheath 40 and capable of hinge-connecting the protective sheath 50 and the rubber insulating sheath 40, and the second hinge structure includes: a plurality of second hinge fixing blocks 610' provided on the circumferential surface of the rubber insulating sleeve 40; and a plurality of second hinge connection blocks 620' provided on the circumferential surface of the first housing 510 and/or the second housing 520, for hinge-connecting the first housing 510 and/or the second housing 520 with the rubber insulating sheath 40. The second hinge fixing block 610 'and the second hinge connecting block 620' are fixed in a hinge manner, so that the first housing 510 and the second housing 520 can be opened and closed to expose or close the connecting portion 310.
The handle 570 includes: a plurality of first handles 5710 provided on the circumferential surface of the first casing 510 and/or the second casing 520; a plurality of second handles 5720, locate on the global of first casing 510 and/or second casing 520 and the length of second handle 5720 is greater than first handle 5710. The first handle 5710 and the second handle 5720 allow the first case 510 or the second case 520 to have a plurality of force receiving points.
As described above, the embodiments of the present application have been described in detail, but the present application is not limited to the above embodiments. Even if various changes are made in the present application, the protection scope of the present application is still included.
Claims (10)
1. A general type puncture ground electricity testing suspension loop comprises: insulating safety cover (10), set up in puncture fastener (20) on insulating safety cover (10), and hang in ground ring (30) on puncture fastener (20), its characterized in that:
the outer surface parcel of ground ring (30) has rubber insulation cover (40), ground ring (30) have expose outside the rubber insulation cover, and be used for connecting portion (310) be connected with testing arrangement, connecting portion (310) overcoat be equipped with rubber insulation cover (40) are connected and are used for preventing connecting portion (310) naked lag (50).
2. The universal type puncture grounding electricity testing suspension ring according to claim 1, characterized in that: the protective sleeve (50) comprises a first shell (510), a second shell (520) and a clamping structure (530) for clamping and fixing the first shell (510) and the second shell (520), and an accommodating cavity (540) for accommodating the connecting part (310) can be formed after the first shell (510) and the second shell (520) are clamped.
3. The universal type puncture grounding electricity testing suspension ring according to claim 2, characterized in that: and a connecting mechanism (60) is arranged between the protective sleeve (50) and the rubber insulating sleeve (40).
4. The universal type puncture grounding electricity testing suspension ring according to claim 3, characterized in that: the connecting mechanism (60) is a clamping sleeve which is arranged between the protective sleeve (50) and the rubber insulating sleeve (40) and can be clamped between the protective sleeve (50) and the rubber insulating sleeve (40);
the clamping sleeve comprises:
the first clamping sleeve (610) is sleeved on the outer surface of the connecting part (310), a first positioning piece (6110) is arranged at one end, close to the rubber insulating sleeve (40), of the first clamping sleeve (610), and a first hinge part (6120) is arranged at the other end of the first clamping sleeve (610);
the second clamping sleeve (620) is sleeved on the outer surface of the connecting portion (310), a first fastening piece (6210) which corresponds to and is clamped with the first positioning piece (6110) is arranged on the second clamping sleeve (620) close to the rubber insulating sleeve (40), and a second hinging portion (6220) which is matched with the first hinging portion (6120) to enable the second clamping sleeve (620) and the first clamping sleeve (610) to be hinged is arranged at the other end of the second clamping sleeve (620).
5. The universal type puncture grounding electricity testing suspension ring according to claim 3, characterized in that: a first hinge structure (630) is arranged between the connecting mechanism (60) and the rubber insulating sleeve (40), and the first hinge structure (630) comprises:
a plurality of first hinge fixing blocks (6310) provided on a circumferential surface of the connecting mechanism (60);
and the first hinged connecting blocks (6320) are arranged on the peripheral surfaces of the first shell (510) and/or the second shell (520) to enable the first shell (510) and/or the second shell (520) and the connecting mechanism (60) to be hinged with each other.
6. The universal type puncture grounding electricity testing suspension ring according to claim 3, characterized in that: the connecting mechanism (60) is a second hinge structure which is arranged on the protective sleeve (50) and the rubber insulating sleeve (40) and can enable the protective sleeve (50) and the rubber insulating sleeve (40) to be hinged, and the second hinge structure comprises:
a plurality of second hinge fixing blocks (610') provided on the circumferential surface of the rubber insulating sleeve (40);
and a plurality of second hinge connection blocks (620') provided on the circumferential surface of the first housing (510) and/or the second housing (520) to hinge the first housing (510) and/or the second housing (520) and the rubber insulating sleeve (40) to each other.
7. The universal type puncture grounding electricity testing suspension ring according to claim 2, characterized in that: the clamping structures (530) respectively comprise a first clamping structure (550) arranged on the first shell (510) and a second clamping structure (560) arranged on the second shell (520);
the first engaging structure (550) includes:
the first clamping ring (5510) is arranged on the inner wall of the first shell (510), and a first clamping groove capable of being clamped with the connecting part (310) is formed in the first clamping ring (5510);
the first buckle (5520) is arranged on the inner wall of the first shell (510), and a plurality of clamping lugs (5521) are arranged on the first buckle (5520);
the second engaging structure (560) includes:
the second clamping ring (5610) is arranged on the inner wall of the second shell (520), and a second clamping groove capable of being clamped with the connecting part (310) is formed in the second clamping ring (5610);
and a second buckle (5620) which is arranged on the inner wall of the second shell (520), wherein the second buckle (5620) is provided with a plurality of clamping lug fixing grooves (5621) which can be clamped with the clamping lugs (5521).
8. The universal type puncture grounding electricity testing suspension ring according to claim 2, characterized in that: and a handle (570) is arranged on the first shell (510) and/or the second shell (520).
9. The universal type puncture grounding electricity testing suspension ring according to claim 8, characterized in that: the handle (570) includes:
a plurality of first handles (5710) provided on the circumferential surface of the first casing (510) and/or the second casing (520);
a plurality of second handles (5720) are arranged on the circumferential surface of the first casing (510) and/or the second casing (520), and the length of the second handles (5720) is larger than that of the first handles (5710).
10. The universal type puncture grounding electricity testing suspension ring according to claim 8, characterized in that: the handle (570) includes:
a plurality of first handles (5710') provided on the circumferential surface of the first housing (510) and/or the second housing (520);
and a plurality of second handles (5720 ') which are provided on the circumferential surface of the first housing (510) and/or the second housing (520) and in which the tail end of the first handle (5710 ') is fixed to the outer circumference of the second handle (5720 '), thereby forming a pull hole (580) through which the first housing (510) or the second housing (520) can be pulled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200201.0U CN210137040U (en) | 2019-07-26 | 2019-07-26 | Universal puncture grounding electricity-testing suspension ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200201.0U CN210137040U (en) | 2019-07-26 | 2019-07-26 | Universal puncture grounding electricity-testing suspension ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137040U true CN210137040U (en) | 2020-03-10 |
Family
ID=69708835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921200201.0U Active CN210137040U (en) | 2019-07-26 | 2019-07-26 | Universal puncture grounding electricity-testing suspension ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210137040U (en) |
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2019
- 2019-07-26 CN CN201921200201.0U patent/CN210137040U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 8400, North Tianye Road, Zhongshan, Guangdong Patentee after: Guangdong Shunyu Electric Power Technology Co.,Ltd. Address before: No.1 Yufeng Road, Dongfeng Town, Zhongshan City, Guangdong Province, 528400 Patentee before: Zhongshan Shunyu Electric Power Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |