CN104682032A - Adjustable electric wire joint - Google Patents
Adjustable electric wire joint Download PDFInfo
- Publication number
- CN104682032A CN104682032A CN201310642521.2A CN201310642521A CN104682032A CN 104682032 A CN104682032 A CN 104682032A CN 201310642521 A CN201310642521 A CN 201310642521A CN 104682032 A CN104682032 A CN 104682032A
- Authority
- CN
- China
- Prior art keywords
- pillar
- clamp holder
- fixedly connected
- connector
- connecting wires
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Abstract
The invention discloses an adjustable electric wire joint. A lower clamping handle is sleeved in an upper clamping handle, and is movably pivoted to the upper clamping handle through a rivet; the upper clamping handle is movably connected in a U-shaped groove of a connecting piece through a first bolt fastener; a first support post passes through the connecting piece; one side of the connecting piece is fixedly connected with one end of a second support rod; the other end of the second support rod is fixedly connected with one end of a support plate; the other end of the support plate is movably connected to one side of an annular connecting sleeve through a second bolt fastener; the top end of the first support rod is positioned below the lower clamping handle; the bottom end of the first support post is positioned above a grounding handle; a through hole is formed close to the bottom end of the first support post; a support rod is fixedly connected to the annular connecting sleeve; the direction of the support rod is vertical to the direction of the second support post; a through hole is formed close to the bottom end of the first support post of the support rod; the upper end of the grounding handle is provided with an external thread; an internal thread is arranged in the annular connecting sleeve; the grounding handle is connected with the annular connecting sleeve through the threads. The adjustable electric wire joint is simple in structure, is convenient to use, and has high adaptability.
Description
Technical field
The invention belongs to substation grounding infrastructure device field, particularly a kind of adjustable joint of connecting wires.
Background technology
What require power quality along with the fast development of electrical network and user improves constantly, and makes the safe operation of electrical network become of paramount importance link in electrical production work.For improving power supply reliability, shortening and stopping electric power feeding time, we operations staff under topic, need improve operating efficiency further, reach saving and stop electric power feeding time, increase the object of economic benefit before guarantee safety.
Low-pressure side to the wall bushing place of main transformer adopts the aluminium row mode of connection, the old-fashioned switch cubicle internal wiring of 10kV is also all adopt the aluminium row mode of connection, especially be mostly adopt double thickenings to crimp for load, and the coupling type earth connection that we use at present, its opening size can not be used in the double wiring thickening crimping, and the hook earth connection being at present can only facilitate " from top to bottom " direction to install earth connection, be not suitable for other direction installing earth connection; Namely current hook earth connection openings of sizes is unadjustable, and opening direction is unadjustable, can not adapt to Different field environment and install, and causes operations staff when installation is connected wires, and needs to spend the more time, and installation process is complicated.
Summary of the invention
The object of the present invention is to provide the adjustable joint of connecting wires that a kind of structure is simple, easy to use, applicability is good.
The technical solution realizing the object of the invention is:
A kind of adjustable joint of connecting wires, comprises clamp holder, lower clamp holder, connector, the first pillar, the second pillar, support plate, annular adapter sleeve, pole, ground connection handle; Described lower clamp holder is enclosed within clamp holder, and by the upper clamp holder of rivet activity riveted joint, upper clamp holder is movably connected in the U-type groove of connector by the first bolt fastener; First pillar is through connector, and the side of connector is fixedly connected with one end of the second pillar, and the other end of the second pillar is fixedly connected with one end of support plate, and the other end of support plate is movably connected in the side of annular adapter sleeve by the second bolt fastener; Described first pillar top is positioned at the below of lower clamp holder, and the first pillar bottom is positioned at the top of ground connection handle, and the first pillar is provided with through hole near bottom end; Described pole is fixedly connected on annular adapter sleeve, and the direction of pole is vertical with the direction of the second pillar, and pole is through the through hole of the first pillar near bottom end; Described ground connection handle upper end is provided with external screw thread, and have internal thread in annular adapter sleeve, ground connection handle is threaded connection annular adapter sleeve.
The present invention compared with prior art, its remarkable advantage:
(1) the adjustable joint of connecting wires of the present invention only needs a people just can install earth connection after angle is adjusted on ground, greatly reduces the labour intensity of staff, and the personnel decreased in real work drop into, and improve the operating efficiency of staff.
(2) the adjustable joint of connecting wires of the present invention shortens the time of installing earth connection, alleviates the labour intensity of staff, improves operating efficiency, substantially increase the efficiency of service work.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable joint of connecting wires of the present invention.
Fig. 2 is the cutaway view of A-A in the adjustable joint of connecting wires of Fig. 1 the present invention.
Fig. 3 is the right view of connector in the adjustable joint of connecting wires of the present invention.
Embodiment
Shown in 1,2,3:
A kind of adjustable joint of connecting wires of the present invention, comprises clamp holder 1, lower clamp holder 2, connector 3, first pillar 4, second pillar 5, support plate 6, annular adapter sleeve 7, pole 8, ground connection handle 9; Described lower clamp holder 2 is enclosed within clamp holder 1, and by the upper clamp holder 1 of rivet activity riveted joint, upper clamp holder 1 is movably connected in the U-type groove of connector 3 by the first bolt fastener 12; First pillar 4 is through connector 3, and the side of connector 3 is fixedly connected with one end of the second pillar 5, and the other end of the second pillar 5 is fixedly connected with one end of support plate 6, and the other end of support plate 6 is movably connected in the side of annular adapter sleeve 7 by the second bolt fastener 13; Described first pillar 4 top is positioned at the below of lower clamp holder 2, and the first pillar 4 bottom is positioned at the top of ground connection handle 9, and the first pillar 4 is provided with through hole near bottom end; Described pole 8 is fixedly connected on annular adapter sleeve 7, and the direction of pole 8 is vertical with the direction of the second pillar 5, and pole 8 is through the through hole of the first pillar 4 near bottom end; Described ground connection handle 9 upper end is provided with external screw thread, has internal thread in annular adapter sleeve 7, and ground connection handle 9 is threaded connection annular adapter sleeve 7.
Adjustable joint of connecting wires also comprises securing member 10, and described securing member 10 is divided into two sections, and one section is list structure, and another section is arcuate structure; Securing member 10 arcuate structure one end is flexibly connected lower clamp holder 2 jaws end, the connection of securing member 10 list structure one end and the arc shape other end, and junction is fixedly connected with lower clamp holder 2 jaws top by spring 11.
Second pillar 5 that is fixedly connected by welding of connector 3.
Second pillar 5 be bolted to connection support plate 6.
In conjunction with embodiment below, the adjustable joint of connecting wires of the present invention is further described:
Embodiment 1:
A kind of adjustable joint of connecting wires, comprises clamp holder 1, lower clamp holder 2, connector 3, first pillar 4, second pillar 5, support plate 6, annular adapter sleeve 7, pole 8, ground connection handle 9; Described lower clamp holder 2 is enclosed within clamp holder 1, and by the upper clamp holder 1 of rivet activity riveted joint, upper clamp holder 1 is movably connected in the U-type groove of connector 3 by the first bolt fastener 12; First pillar 4 is through connector 3, and the side of connector 3 is fixedly connected with one end of the second pillar 5, and the other end of the second pillar 5 is fixedly connected with one end of support plate 6, and the other end of support plate 6 is movably connected in the side of annular adapter sleeve 7 by the second bolt fastener 13; Described first pillar 4 top is positioned at the below of lower clamp holder 2, and the first pillar 4 bottom is positioned at the top of ground connection handle 9, and the first pillar 4 is provided with through hole near bottom end; Described pole 8 is fixedly connected on annular adapter sleeve 7, and the direction of pole 8 is vertical with the direction of the second pillar 5, and pole 8 is through the through hole of the first pillar 4 near bottom end; Described ground connection handle 9 upper end is provided with external screw thread, has internal thread in annular adapter sleeve 7, and ground connection handle 9 is threaded connection annular adapter sleeve 7.
Adjustable joint of connecting wires also comprises securing member 10, and described securing member 10 is divided into two sections, and one section is list structure, and another section is arcuate structure; Securing member 10 arcuate structure one end is flexibly connected lower clamp holder 2 jaws end, the connection of securing member 10 list structure one end and the arc shape other end, and junction is fixedly connected with lower clamp holder 2 jaws top by spring 11.
The side of described connector 3 is fixedly connected by welding one end of the second pillar 5.
The other end of described second pillar 5 is bolted to connection one end of support plate 6.
In the adjustable joint of connecting wires of the present invention, upper clamp holder 1 is flexibly connected by the first bolt fastener 12 connector 3 that upper end becomes U-shape, to connect wires joint opening direction by degree of tightness first bolt fastener 12 activity adjustment, joint of connecting wires can rotate around the first bolt fastener 12, after determining grounding wire connector opening direction according to scene, screw the first bolt fastener 12; In the adjustable joint of connecting wires of the present invention, the other end of support plate 6 is movably connected in the side of annular adapter sleeve 7 by the second bolt fastener 13, to connect wires joint left and right directions by the movable adjustment of degree of tightness second bolt fastener 13, after determining grounding wire connector fore-and-aft direction according to scene, screw the second bolt fastener 13; The rotatable ground connection handle 9 of the adjustable joint of connecting wires of the present invention, make ground connection handle 9 by the transmission of the first pillar 4, upwards push up the first pillar 4, first pillar 4 upwards pushes up lower clamp holder 2, regulate the openings of sizes between clamp holder 1 and lower clamp holder 2 on joint of connecting wires, when utilizing securing member 10 that grounding wire connector can be made to compress aluminium row, due to the pulling force of the spring between securing member 10 and lower clamp holder 2, grounding wire connector is made more to be fastened on aluminium row, guarantee aluminium row ground connection, make staff be in safe operational environment.
Embodiment 2:
A kind of adjustable joint of connecting wires, comprises clamp holder 1, lower clamp holder 2, connector 3, first pillar 4, second pillar 5, support plate 6, annular adapter sleeve 7, pole 8, ground connection handle 9; Described lower clamp holder 2 is enclosed within clamp holder 1, and by the upper clamp holder 1 of rivet activity riveted joint, upper clamp holder 1 is movably connected in the U-type groove of connector 3 by the first bolt fastener 12; First pillar 4 is through connector 3, and the side of connector 3 is fixedly connected with one end of the second pillar 5, and the other end of the second pillar 5 is fixedly connected with one end of support plate 6, and the other end of support plate 6 is movably connected in the side of annular adapter sleeve 7 by the second bolt fastener 13; Described first pillar 4 top is positioned at the below of lower clamp holder 2, and the first pillar 4 bottom is positioned at the top of ground connection handle 9, and the first pillar 4 is provided with through hole near bottom end; Described pole 8 is fixedly connected on annular adapter sleeve 7, and the direction of pole 8 is vertical with the direction of the second pillar 5, and pole 8 is through the through hole of the first pillar 4 near bottom end; Described ground connection handle 9 upper end is provided with external screw thread, has internal thread in annular adapter sleeve 7, and ground connection handle 9 is threaded connection annular adapter sleeve 7.
Second pillar 5 that is fixedly connected by welding of connector 3.
Second pillar 5 be bolted to connection support plate 6.
In the adjustable joint of connecting wires of the present invention, upper clamp holder 1 is flexibly connected by the first bolt fastener 12 connector 3 that upper end becomes U-shape, to connect wires joint opening direction by degree of tightness first bolt fastener 12 activity adjustment, joint of connecting wires can rotate around the first bolt fastener 12, after determining grounding wire connector opening direction according to scene, screw the first bolt fastener 12; In the adjustable joint of connecting wires of the present invention, the other end of support plate 6 is movably connected in the side of annular adapter sleeve 7 by the second bolt fastener 13, to connect wires joint left and right directions by the movable adjustment of degree of tightness second bolt fastener 13, after determining grounding wire connector fore-and-aft direction according to scene, screw the second bolt fastener 13; The rotatable ground connection handle 9 of the adjustable joint of connecting wires of the present invention, makes ground connection handle 9 by the transmission of the first pillar 4, upwards pushes up the first pillar 4, first pillar 4 and upwards pushes up lower clamp holder 2, regulate the openings of sizes between clamp holder 1 and lower clamp holder 2 on joint of connecting wires.
Claims (4)
1. an adjustable joint of connecting wires, it is characterized in that, comprise clamp holder (1), lower clamp holder (2), connector (3), the first pillar (4), the second pillar (5), support plate (6), annular adapter sleeve (7), pole (8), ground connection handle (9); Described lower clamp holder (2) is enclosed within clamp holder (1), and by the upper clamp holder (1) of rivet activity riveted joint, upper clamp holder (1) is movably connected in the U-type groove of connector (3) by the first bolt fastener (12); First pillar (4) is through connector (3), the side of connector (3) is fixedly connected with one end of the second pillar (5), the other end of the second pillar (5) is fixedly connected with one end of support plate (6), and the other end of support plate (6) is movably connected in the side of annular adapter sleeve (7) by the second bolt fastener (13); Described first pillar (4) top is positioned at the below of lower clamp holder (2), and the first pillar (4) bottom is positioned at the top of ground connection handle (9), and the first pillar (4) is provided with through hole near bottom end; Described pole (8) is fixedly connected on annular adapter sleeve (7), and the direction of pole (8) is vertical with the direction of the second pillar (5), and pole (8) is through the through hole of the first pillar (4) near bottom end; Described ground connection handle (9) upper end is provided with external screw thread, and annular adapter sleeve has internal thread in (7), and ground connection handle (9) is threaded connection annular adapter sleeve (7).
2. the adjustable joint of connecting wires of one according to claim 1, is characterized in that, described adjustable joint of connecting wires also comprises securing member (10), and described securing member (10) is divided into two sections, and one section is list structure, and another section is arcuate structure; Securing member (10) arcuate structure one end is flexibly connected lower clamp holder (2) jaws end, the connection of securing member (10) list structure one end and the arc shape other end, and junction is fixedly connected with lower clamp holder (2) jaws top by spring (11).
3. the adjustable joint of connecting wires of one according to claim 1, is characterized in that, second pillar (5) that is fixedly connected by welding of described connector (3).
4. the adjustable joint of connecting wires of one according to claim 1, is characterized in that, described the second pillar (5) be bolted to connection support plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642521.2A CN104682032A (en) | 2013-12-03 | 2013-12-03 | Adjustable electric wire joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642521.2A CN104682032A (en) | 2013-12-03 | 2013-12-03 | Adjustable electric wire joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104682032A true CN104682032A (en) | 2015-06-03 |
Family
ID=53316792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310642521.2A Pending CN104682032A (en) | 2013-12-03 | 2013-12-03 | Adjustable electric wire joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104682032A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645076A (en) * | 2017-10-30 | 2018-01-30 | 广东电网有限责任公司惠州供电局 | A kind of multi-angle suitable for transformer station is grounded |
| CN113783059A (en) * | 2021-08-09 | 2021-12-10 | 深圳供电局有限公司 | Grounding operation device for substation equipment |
-
2013
- 2013-12-03 CN CN201310642521.2A patent/CN104682032A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645076A (en) * | 2017-10-30 | 2018-01-30 | 广东电网有限责任公司惠州供电局 | A kind of multi-angle suitable for transformer station is grounded |
| CN113783059A (en) * | 2021-08-09 | 2021-12-10 | 深圳供电局有限公司 | Grounding operation device for substation equipment |
| CN113783059B (en) * | 2021-08-09 | 2023-09-15 | 深圳供电局有限公司 | Grounding operation device for substation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |