CN110649555B - Flexible quick-connection plug supporting device - Google Patents
Flexible quick-connection plug supporting device Download PDFInfo
- Publication number
- CN110649555B CN110649555B CN201910935816.6A CN201910935816A CN110649555B CN 110649555 B CN110649555 B CN 110649555B CN 201910935816 A CN201910935816 A CN 201910935816A CN 110649555 B CN110649555 B CN 110649555B
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- China
- Prior art keywords
- cable
- clamping plate
- clamping
- support
- fixedly connected
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
Abstract
The invention discloses a flexible quick-connection plug supporting device which comprises a cable support and a clamping device, wherein the cable support and the clamping device are fixedly connected in a cable trench, the cable support is a horizontal cross beam and can support a cable, the clamping device adopts a first clamping plate and a second clamping plate which are symmetrical up and down, the first clamping plate and the second clamping plate are locked by bolts, through holes for clamping cable joints are formed in the first clamping plate and the second clamping plate, the upper side and the lower side of the first clamping plate and the lower side of the second clamping plate are respectively and fixedly connected to I-shaped steel, and the I-shaped steel is fixedly connected to the side wall of the cable trench. The invention can support and stabilize the flexible quick connector after connection, bear the pressure caused by the bending of the cable and the dead weight of the flexible quick connector, avoid generating additional moment, influence on the electric connection reliability and the service life, avoid the further deterioration of the quick connector caused by poor environment of a cable duct, and greatly improve the service life and the electric connection reliability of the quick connector.
Description
Technical Field
The invention relates to a flexible quick-connection plug supporting device, and belongs to the technical field of flexible quick-connection plug accessories.
Background
The cable accessories are directly installed on the ring main unit by constructors, and due to the fact that ring main unit manufacturers are different, switch cabinet appearances and accessories are various, requirements on cable stripping lengths and fixing modes are different, the constructors must know switch equipment or install the cable accessories under the guidance of the equipment manufacturers, and long installation time is caused; the installation site weather is changeable, and in rainy weather, if install looped netowrk cabinet by force, can bring the potential safety hazard for constructor and equipment operation. At present, the cable accessories installed in China are mainly selected and used by a T-shaped head and a copper nose connecting scheme which is long in the past, on one hand, the copper nose is low in machining precision and low in requirements on equipment and materials, on the other hand, the copper nose is mostly exposed, nuts, gaskets and the like which are matched with the copper nose, the copper nose connecting scheme is simple and uncomplicated in appearance, tools are also common wrenches, crimping pliers and the like, therefore, the copper nose connecting scheme is always applied in various industries, the power supply industry is not exceptional, a standard flexible quick connector is adopted, the quick connection of cables can be realized, but the flexible quick connector is located in a cable duct after being connected, and due to the fact that the weight is heavy, additional rotating torque can be generated at the cable connection position, and great influence is generated on the electric connection reliability and the service life of the quick connector.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: a flexible quick-connect plug support device is provided to solve the problems existing in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a flexible quick connector plug strutting arrangement, including cable support and clamping device, cable support and clamping device fixed connection are in the cable pit, the cable support is horizontal cross beam, can support the cable, clamping device adopts the grip block one and the grip block two of two block symmetries about adopting, grip block one and grip block two adopt bolt locking, grip block one and grip block two are provided with the through-hole that is used for centre gripping cable joint, the upper and lower side fixed connection respectively on the I-steel of grip block one and grip block two, I-steel fixed connection is on the cable pit lateral wall.
Preferably, the cable holders and the clamping devices are staggered along the length direction of the cable trench.
Preferably, the clamping device has a plurality of through holes arranged in a horizontal direction.
The invention has the beneficial effects that: compared with the prior art, the cable groove can be additionally provided with the cable support and the clamping device for supporting the cable and the quick structure, the flexible quick connector can be supported and stabilized after being connected, the pressure caused by the bending of the cable and the dead weight of the flexible quick connector is borne, the generation of additional torque is avoided, the electric connection reliability and the service life are influenced, the further deterioration of the quick connector caused by the poor environment of the cable groove is avoided, the service life of the quick connector is greatly prolonged, the electric connection reliability is greatly improved, and the cable groove has the characteristics of simple structure and low cost.
Drawings
FIG. 1 is a schematic view of the mounting structure of the present invention;
FIG. 2 is a side view mounting arrangement of the present invention;
fig. 3 is a side view of the cable trench junction according to the present invention.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in fig. 1-3, a flexible quick-connect plug supporting device comprises a cable support 1 and a clamping device 2, wherein the cable support 1 and the clamping device 2 are fixedly connected in a cable trench 3, the cable support 1 is a horizontal cross beam and can support a cable 4, the clamping device 2 adopts a first clamping plate 5 and a second clamping plate 6 which are symmetrical up and down, the first clamping plate 5 and the second clamping plate 6 are locked by bolts 7, a through hole 8 for clamping a cable joint 9 is formed between the first clamping plate 5 and the second clamping plate 6, the upper side and the lower side of the first clamping plate 5 and the upper side and the lower side of the second clamping plate 6 are respectively and fixedly connected on an i-shaped steel 10, and the i-shaped steel 10 is fixedly connected on the side wall of the cable trench 3. The head supporting device is arranged in the cable trench 3 right below the ring main unit 11, and the led-out cables are arranged on the cable supporting device in a staggered mode, so that layered arrangement is achieved, and installation is facilitated.
Preferably, the cable holders 1 and the clamping devices 2 are staggered along the length of the cable trench 3, so as to support the additional moment generated by the cable and the weight of the splice.
Preferably, the clamping device 2 is provided with a plurality of through holes 8 in the horizontal direction, so that a plurality of cables can be connected at the same time.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (1)
1. The utility model provides a flexible quick connector strutting arrangement which characterized in that: the cable support comprises a cable support (1) and a clamping device (2), wherein the cable support (1) and the clamping device (2) are fixedly connected in a cable trench (3), the cable support (1) is a horizontal cross beam and can support a cable (4), the clamping device (2) adopts a first clamping plate (5) and a second clamping plate (6) which are symmetrical up and down, the first clamping plate (5) and the second clamping plate (6) are locked by bolts (7), a through hole (8) for clamping a cable joint (9) is formed between the first clamping plate (5) and the second clamping plate (6), the upper side and the lower side of the first clamping plate (5) and the upper side and the lower side of the second clamping plate (6) are respectively and fixedly connected to I-shaped steel (10), and the I-shaped steel (10) is fixedly connected to the side wall of the cable trench (3); the cable supports (1) and the clamping devices (2) are arranged in a staggered mode along the length direction of the cable trench (3); the clamping device (2) is provided with a plurality of through holes (8) in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910935816.6A CN110649555B (en) | 2019-09-29 | 2019-09-29 | Flexible quick-connection plug supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910935816.6A CN110649555B (en) | 2019-09-29 | 2019-09-29 | Flexible quick-connection plug supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110649555A CN110649555A (en) | 2020-01-03 |
| CN110649555B true CN110649555B (en) | 2021-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910935816.6A Active CN110649555B (en) | 2019-09-29 | 2019-09-29 | Flexible quick-connection plug supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110649555B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545780A (en) * | 2013-10-22 | 2014-01-29 | 国家电网公司 | Fireproof cable channel |
| CN103611697A (en) * | 2013-11-29 | 2014-03-05 | 国家电网公司 | Electric cleaning brush for disconnecting switch contact |
| CN203859476U (en) * | 2014-03-25 | 2014-10-01 | 国家电网公司 | Mobile cable pay-off rack |
| CN206004276U (en) * | 2016-09-22 | 2017-03-08 | 国网山东省电力公司经济技术研究院 | A kind of closed-entry cable passage |
| CN206225950U (en) * | 2016-12-12 | 2017-06-06 | 湖北麻城市恒鑫电力设备制造有限责任公司 | A kind of cable anchor ear used for transmission line |
| CN206922202U (en) * | 2017-07-14 | 2018-01-23 | 安徽华电工程咨询设计有限公司 | 10kV switching stations cable draws portal structure |
| CN110082016A (en) * | 2019-04-19 | 2019-08-02 | 南安市美胤机械科技有限公司 | A kind of pressure force test equipment of self-localization-type steel cable channel cover plate |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203800541U (en) * | 2014-03-11 | 2014-08-27 | 沈阳电力勘测设计院 | Outdoor cable trench for intelligent substation |
| CN204809685U (en) * | 2015-03-18 | 2015-11-25 | 凯里供电局 | Moistureproof terminal box |
| CN107346872A (en) * | 2016-05-05 | 2017-11-14 | 新疆新华能西源电器有限公司 | Wind farm substation welding box body and its transformer manufacture craft |
| CN206023452U (en) * | 2016-08-31 | 2017-03-15 | 安徽安凯汽车股份有限公司 | A kind of motor outlet wire cable clamping device |
| EP3402026B1 (en) * | 2017-05-11 | 2020-07-08 | HellermannTyton GmbH | Assembly of cable channel modules |
| DE202018100726U1 (en) * | 2018-02-09 | 2018-03-07 | Hauraton Gmbh & Co. Kg | gutter system |
| CN208241280U (en) * | 2018-06-04 | 2018-12-14 | 浙江华云电力工程设计咨询有限公司 | A kind of Combined cable support |
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2019
- 2019-09-29 CN CN201910935816.6A patent/CN110649555B/en active Active
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|---|---|---|---|---|
| CN103545780A (en) * | 2013-10-22 | 2014-01-29 | 国家电网公司 | Fireproof cable channel |
| CN103611697A (en) * | 2013-11-29 | 2014-03-05 | 国家电网公司 | Electric cleaning brush for disconnecting switch contact |
| CN203859476U (en) * | 2014-03-25 | 2014-10-01 | 国家电网公司 | Mobile cable pay-off rack |
| CN206004276U (en) * | 2016-09-22 | 2017-03-08 | 国网山东省电力公司经济技术研究院 | A kind of closed-entry cable passage |
| CN206225950U (en) * | 2016-12-12 | 2017-06-06 | 湖北麻城市恒鑫电力设备制造有限责任公司 | A kind of cable anchor ear used for transmission line |
| CN206922202U (en) * | 2017-07-14 | 2018-01-23 | 安徽华电工程咨询设计有限公司 | 10kV switching stations cable draws portal structure |
| CN110082016A (en) * | 2019-04-19 | 2019-08-02 | 南安市美胤机械科技有限公司 | A kind of pressure force test equipment of self-localization-type steel cable channel cover plate |
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| Title |
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| 500kV地下变电站电缆层电缆通道规划和敷设方式研究;杜志航等;《中国科技论文》;20151208;第10卷(第23期);第2764-2768页 * |
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| Publication number | Publication date |
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| CN110649555A (en) | 2020-01-03 |
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