CN204230792U - A kind of electric power transmission cable sets up special termination - Google Patents
A kind of electric power transmission cable sets up special termination Download PDFInfo
- Publication number
- CN204230792U CN204230792U CN201420620866.8U CN201420620866U CN204230792U CN 204230792 U CN204230792 U CN 204230792U CN 201420620866 U CN201420620866 U CN 201420620866U CN 204230792 U CN204230792 U CN 204230792U
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- cable
- screw rod
- cable tray
- lift cylinder
- power transmission
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Abstract
The utility model discloses a kind of electric power transmission cable and set up special termination, relate to technical field of electric power, bracing frame is fixedly welded on base plate, the two ends of screw rod are arranged on bracing frame by bearing, guide rail is fixedly mounted between bracing frame and guide rail is arranged on immediately below screw rod, left cable tray and right cable tray are arranged on left side and the right side of screw rod respectively by threaded engagement, the top fixed installation cable support seat of left cable tray and right cable tray, cable support seat is installed cable retainer ring, cable retainer ring installs hold-down bolt, slide block is installed in the bottom of left cable tray and right cable tray, the bottom of base plate is connected with lifting support by moveable hinge, lifting support center is connected with lift cylinder axle by moveable hinge, lift cylinder is connected with inflator by tracheae.The utility model adopts the design of screw rod and left cable tray, right cable tray, and can strain by cable when setting up power transmission cable and facilitate wiring, its design science be reasonable, is convenient to installation, easy and simple to handle.
Description
Technical field
The utility model relates to a kind of electric power transmission cable and sets up special termination, belongs to technical field of electric power.
Background technology
In electric power transmission cable erection process, two power transmission line tensions are often needed to connect together, at present, power transmission line wiring major part is completed by three people, wherein two people strain power transmission line respectively, another one people by execution of instrument patching operations such as pliers, thus, the engineering staff that wiring needs is many, and wiring also exists potential safety hazard.Existing jointer is also some small-sized tonger, spanners etc., in wiring process, wastes time and energy, very inconvenience.
Summary of the invention
The utility model will provide a kind of electric power transmission cable to set up special termination, adopt the design of screw rod and left cable tray, right cable tray, can when setting up power transmission cable, cable be strained and facilitate wiring, its design science is reasonable, be convenient to install, easy and simple to handle, improve the wiring efficiency of power transmission cable.
Of the present utility modelly solve existing issue by the following technical solutions.
Electric power transmission cable sets up a special termination, and it comprises: base plate, bracing frame, guide rail, screw rod, left cable tray, right cable tray, slide block, cable support seat, cable retainer ring, hold-down bolt, big belt pulley, belt, small belt pulley, drive motors, lifting support, moveable hinge, lift cylinder axle, lift cylinder, tracheae, inflator, unidirectional valve switch, movable pulley, inflator axle, described bracing frame is fixedly welded on base plate, the two ends of screw rod are arranged on bracing frame by bearing, guide rail is fixedly mounted between bracing frame and guide rail is arranged on immediately below screw rod, described left cable tray and right cable tray are arranged on left side and the right side of screw rod respectively by threaded engagement, the top fixed installation cable support seat of left cable tray and right cable tray, cable support seat is installed cable retainer ring, cable retainer ring installs hold-down bolt, slide block is installed in the bottom of described left cable tray and right cable tray, slide block is arranged on guide rail, slide block can along slide, the bottom of described base plate is connected with lifting support by moveable hinge, lifting support center is connected with lift cylinder axle by moveable hinge, lift cylinder axle is arranged in lift cylinder, described lift cylinder is connected with inflator by tracheae.
As preferably, the left half of described screw rod processes left-handed trapezoidal thread, the right half processing dextrorotation trapezoidal thread of screw rod, the right-hand member of described screw rod installs big belt pulley, big belt pulley is connected with small belt pulley by belt, small belt pulley is arranged on drive motors, and drive motors is fixedly mounted on base plate.
As preferably, movable pulley is installed in the bottom of described lifting support, and inflator axle is arranged in inflator, tracheae is arranged unidirectional valve switch, and cable is inserted in cable retainer ring.
As preferably, described base plate, bracing frame, lifting support are all adopt Q235 steel to make, and described tracheae is high-pressure rubber hose, and described cable retainer ring adopts hard, wear-resistant plastics to make.
The beneficial effects of the utility model are: a kind of electric power transmission cable that the utility model proposes sets up special termination, adopt the design of screw rod and left cable tray, right cable tray, can when setting up power transmission cable, cable be strained and facilitate wiring, its design science is reasonable, be convenient to install, easy and simple to handle, improve the wiring efficiency of power transmission cable.
accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure: 1-base plate; 2-bracing frame; 3-guide rail; 4-screw rod; The left cable tray of 5-; The right cable tray of 6-; 7-slide block; 8-cable support seat; 9-cable retainer ring; 10-hold-down bolt; 11-big belt pulley; 12-belt; 13-small belt pulley; 14-drive motors; 15-lifting support; 16-moveable hinge; 17-lift cylinder axle; 18-lift cylinder; 19-tracheae; 20-inflator; 21-unidirectional valve switch; 22-movable pulley; 23-inflator axle; 24-cable; 25-bearing.
embodiment:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, a kind of electric power transmission cable sets up special termination, and it comprises: base plate 1, bracing frame 2, guide rail 3, screw rod 4, left cable tray 5, right cable tray 6, slide block 7, cable support seat 8, cable retainer ring 9, hold-down bolt 10, big belt pulley 11, belt 12, small belt pulley 13, drive motors 14, lifting support 15, moveable hinge 16, lift cylinder axle 17, lift cylinder 18, tracheae 19, inflator 20, unidirectional valve switch 21, movable pulley 22, inflator axle 23, described bracing frame 2 is fixedly welded on base plate 1, the two ends of screw rod 4 are arranged on bracing frame 2 by bearing 25, guide rail 3 is fixedly mounted between bracing frame 2 and guide rail 3 is arranged on immediately below screw rod 4, described left cable tray 5 and right cable tray 6 are arranged on left side and the right side of screw rod 4 respectively by threaded engagement, the top fixed installation cable support seat 8 of left cable tray 5 and right cable tray 6, cable support seat 8 is installed cable retainer ring 9, cable retainer ring 9 is installed hold-down bolt 10, slide block 7 is installed in the bottom of described left cable tray 5 and right cable tray 6, slide block 7 is installed on guides 3, slide block 7 can slide along guide rail 3, the bottom of described base plate 1 is connected with lifting support 15 by moveable hinge 16, lifting support 15 center is connected with lift cylinder axle 17 by moveable hinge 16, lift cylinder axle 17 is arranged in lift cylinder 18, described lift cylinder 18 is connected with inflator 20 by tracheae 19.
Particularly, movable pulley 22 is installed in the bottom of lifting support 15, thus, whole device can move with the difference of cable decorating position, inflator axle 23 is arranged in inflator 20, by moving up and down in inflator 20 by pneumatic tube axle 23, realize the rising of upgrading cylinder 18, tracheae 19 is arranged unidirectional valve switch 21, cable 24 to be inserted in cable retainer ring 9, the left half of screw rod 4 processes left-handed trapezoidal thread, the right half processing dextrorotation trapezoidal thread of screw rod 4, the right-hand member of screw rod 4 installs big belt pulley 11, big belt pulley 11 is connected with small belt pulley 13 by belt 12, small belt pulley 13 is arranged on drive motors 14, drive motors 14 is fixedly mounted on base plate 1, base plate, bracing frame, lifting support is all adopt Q235 steel to make, described tracheae is high-pressure rubber hose, described cable retainer ring adopts hard, wear-resistant plastics to make.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. electric power transmission cable sets up a special termination, it is characterized in that: it comprises: base plate, bracing frame, guide rail, screw rod, left cable tray, right cable tray, slide block, cable support seat, cable retainer ring, hold-down bolt, big belt pulley, belt, small belt pulley, drive motors, lifting support, moveable hinge, lift cylinder axle, lift cylinder, tracheae, inflator, unidirectional valve switch, movable pulley, inflator axle, described bracing frame is fixedly welded on base plate, the two ends of screw rod are arranged on bracing frame by bearing, guide rail is fixedly mounted between bracing frame and guide rail is arranged on immediately below screw rod, described left cable tray and right cable tray are arranged on left side and the right side of screw rod respectively by threaded engagement, the top fixed installation cable support seat of left cable tray and right cable tray, cable support seat is installed cable retainer ring, cable retainer ring installs hold-down bolt, slide block is installed in the bottom of described left cable tray and right cable tray, slide block is arranged on guide rail, slide block can along slide, the bottom of described base plate is connected with lifting support by moveable hinge, lifting support center is connected with lift cylinder axle by moveable hinge, lift cylinder axle is arranged in lift cylinder, described lift cylinder is connected with inflator by tracheae.
2. a kind of electric power transmission cable according to claim 1 sets up special termination, it is characterized in that: the left half of described screw rod processes left-handed trapezoidal thread, the right half processing dextrorotation trapezoidal thread of screw rod, the right-hand member of described screw rod installs big belt pulley, big belt pulley is connected with small belt pulley by belt, small belt pulley is arranged on drive motors, and drive motors is fixedly mounted on base plate.
3. a kind of electric power transmission cable according to claim 1 sets up special termination, it is characterized in that: movable pulley is installed in the bottom of described lifting support, inflator axle is arranged in inflator, tracheae is arranged unidirectional valve switch, and cable is inserted in cable retainer ring.
4. a kind of electric power transmission cable according to claim 1 sets up special termination, it is characterized in that: described base plate, bracing frame, lifting support are all adopt Q235 steel to make, described tracheae is high-pressure rubber hose, and described cable retainer ring adopts hard, wear-resistant plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620866.8U CN204230792U (en) | 2014-10-26 | 2014-10-26 | A kind of electric power transmission cable sets up special termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620866.8U CN204230792U (en) | 2014-10-26 | 2014-10-26 | A kind of electric power transmission cable sets up special termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230792U true CN204230792U (en) | 2015-03-25 |
Family
ID=52928844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420620866.8U Expired - Fee Related CN204230792U (en) | 2014-10-26 | 2014-10-26 | A kind of electric power transmission cable sets up special termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230792U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281174A (en) * | 2015-11-25 | 2016-01-27 | 国家电网公司 | Overhead high-voltage apparatus grounding pole auxiliary assembly and removal system |
| CN105552579A (en) * | 2016-01-14 | 2016-05-04 | 国网山东省电力公司龙口市供电公司 | Power cable connection device |
| CN106785773A (en) * | 2016-12-26 | 2017-05-31 | 国网山东省电力公司栖霞市供电公司 | A kind of electric power cable termination |
| CN111740296A (en) * | 2020-08-04 | 2020-10-02 | 领航产业技术研究院(山东)有限公司 | Auxiliary device for connecting cable joint |
-
2014
- 2014-10-26 CN CN201420620866.8U patent/CN204230792U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281174A (en) * | 2015-11-25 | 2016-01-27 | 国家电网公司 | Overhead high-voltage apparatus grounding pole auxiliary assembly and removal system |
| CN105281174B (en) * | 2015-11-25 | 2018-01-30 | 国家电网公司 | Aerial high-voltage equipment ground bar aids in assembly and disassembly system |
| CN105552579A (en) * | 2016-01-14 | 2016-05-04 | 国网山东省电力公司龙口市供电公司 | Power cable connection device |
| CN106785773A (en) * | 2016-12-26 | 2017-05-31 | 国网山东省电力公司栖霞市供电公司 | A kind of electric power cable termination |
| CN111740296A (en) * | 2020-08-04 | 2020-10-02 | 领航产业技术研究院(山东)有限公司 | Auxiliary device for connecting cable joint |
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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 |
Granted publication date: 20150325 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |