CN201754554U - Outgoing line fixing device of traction converter cabinet - Google Patents
Outgoing line fixing device of traction converter cabinet Download PDFInfo
- Publication number
- CN201754554U CN201754554U CN2010202667750U CN201020266775U CN201754554U CN 201754554 U CN201754554 U CN 201754554U CN 2010202667750 U CN2010202667750 U CN 2010202667750U CN 201020266775 U CN201020266775 U CN 201020266775U CN 201754554 U CN201754554 U CN 201754554U
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- China
- Prior art keywords
- outlet box
- splints
- cable
- clamping plate
- outlet
- 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.)
- Expired - Fee Related
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model discloses an outgoing line fixing device of a traction converter cabinet. The outgoing line fixing device comprises splints and an outlet box that are fixed on the traction converter cabinet; the splints include an upper splint and a lower splint which are connected with each other by a bolt; the upper splint and the lower splint are respectively provided with a half elliptic hole, and the half elliptic holes correspond to each other up and down; the outlet box comprises an outlet box main body and an outlet box side plate which are welded together; the outlet box is connected with the traction converter cabinet through an adhesive tape and a bolt; and the inward-inclined slope design is adopted at the contact position of the outlet box and the splints. Due to the design of the outlet box, the length of a cable is extended, thereby guaranteeing the bending angle; and the splints effectively fix the position of the cable. The slope design is adopted at the contact position of the outlet box and the splints, so that when the outgoing line fixing device is caught in the rain, the rainwater can slide down along the slope and is hard to stay on the contact position, and the thicker cable has very big bending angle. The shapes of outlet holes on the splints are narrow up and down and are wide left and right, so as to prevent the outer surface of the cable from being damaged when the splints are clamped tightly.
Description
Technical field
The utility model relates to a kind of traction convertor cabinet outlet fixture, relates in particular to application outlet box and clamping plate and reaches the device that fixedly goes out line position.
Background technology
At subway, electric locomotive fields such as light rail, the outlet of traction convertor cabinet fixedly relates to waterproof, and the problem of aspects such as anti-outlet wearing and tearing if the outlet structure design is unreasonable with situations such as outlet electric leakages, causes the locomotive accident.In the prior art, outlet structure can directly be punched on cabinet usually and do not had the design of box, so the function and the sealing that do not have cable to extend.
Summary of the invention
The utility model purpose is the above-mentioned shortcoming that overcomes prior art, a kind of outlet fixture of traction convertor cabinet is provided, it mainly is to be reached the position of fixedly outlet by the outlet box of traction convertor cabinet outside and clamping plate, and can reach waterproof effect by adhesive tape and fluid sealant.
The technical scheme that its technical problem that solves the utility model adopts is: comprise the clamping plate and the outlet box that are fixed on the traction convertor cabinet, clamping plate comprise train wheel bridge and lower plate, they connect by screw, and train wheel bridge and lower plate have corresponding up and down semiellipse wire hole respectively; Outlet box comprises outlet box main body and outlet box side plate, and they weld together, and outlet box is connected with the traction convertor cabinet with screw by adhesive tape, and outlet box and clamping plate position contacting adopt intilted inclined design.
Thereby making the length of line obtain extending, the design of outlet box can guarantee angle bending, clamping plate have effectively been fixed the position of cable, the flanging moulding bar design of outlet box can reach the classification of waterproof of IP65, outlet box and clamping plate all have dismountable function, can adjust accordingly according to the size in line footpath.
The beneficial effects of the utility model are: outlet box and clamping plate position contacting adopt inclined design, and water can be difficult for having water residual along the inclined-plane landing when being drenched with rain, and can make thicker cable that very big bending angle is arranged.The profile of the wire hole on the clamping plate is oval, and the narrow up and down left and right sides is wide, prevents the outer surface of failure line when clamping plate clamp.Compress adhesive tape in the time of need having flanging to be used for waterproof around the appearance box, adhesive tape thickness is 2～3mm and softer, and compacted fully periphery is afterwards smeared fluid sealant, and sealing effectiveness is fine.
Description of drawings
Fig. 1 is the front view of the utility model device.
Fig. 2 is the rearview of the partial cutaway of the utility model device.
Among the figure, 1. train wheel bridge, 2. lower plate, 3. outlet box main body, 4. outlet box side plate.
Embodiment
As shown in Figure 1 and Figure 2, the utility model mainly comprises clamping plate and the outlet box that is fixed on the traction convertor cabinet, and clamping plate comprise train wheel bridge 1 and lower plate 2, and they connect by screw, and train wheel bridge 1 and lower plate 2 have corresponding up and down semiellipse wire hole respectively; Outlet box comprises outlet box main body 3 and outlet box side plate 4, and they weld together, and outlet box is connected with the traction convertor cabinet with screw by adhesive tape, and outlet box and clamping plate position contacting adopt intilted inclined design.
Need disassemble train wheel bridge, lower plate earlier during installation, pad below the flanging of outlet box be gone up adhesive tape be connected on the traction convertor cabinet by screw, the screw periphery that connects the traction convertor cabinet is coated the anti-sealing of fluid sealant and is entered from screwed hole.One end of cable is fixed on traction convertor cabinet inside draws from outlet box, clamp with train wheel bridge, lower plate afterwards again, the mode of clamping is that the long spiro nail with the M10*110 of a half-thread passes lower plate, tightens again.After cable is fixed and any surface of outlet box do not come in contact and avoid friction, with screw clamping plate are fixed on the outlet box again, tighten on four angles, need add pair of screws in the centre, they are closely contacted conveniently to smear fluid sealant on the surface if clamping plate are long.
Better for water proofing property, the adhesive tape thickness that is pressed in below the flanging can not surpass 3mm and better elasticity will be arranged, and the part that has more flanging after compressing must be cut away, and is more convenient when guaranteeing to smear fluid sealant.For cable and outlet box periphery do not come in contact, the height in outlet box hole should be consistent with another stiff end height of cable.Do not destroyed by the clamping plate of outlet box for the appearance of cable, the hole of clamping plate should be set to narrower up and down ellipse.For make water can not along cable flow in the outlet box or savings on outlet box, Front-end Design becomes the inclined-plane.For waterproof reaches the grade of IP65, be used for the screw that outlet box is connected with cabinet, the screw that clamping plate are connected with outlet box all needs to be screwed into after being coated with full fluid sealant screwed hole again.
The utility model can prolong cable and goes out a part to the external assurance bending of cabinet angle, does not take the space in the cabinet.Because front end adopts inclined design to avoid entering in the outlet box along the water that cable flows down, the design of clamping plate is effectively fixes cable, hole size above the clamping plate can be fit to different cables, because the size of each wire hole must be 0.5～0.2mm less than the scope in line footpath, so cable is understood clamped but can not destroyed appearance.The height in hole is consistent on the height that one end of cable is fixed on cabinet inside and the clamping plate, so cable is with the bottom surface that is parallel to outlet box but discontiguous mode is outward extending.
Hole on outlet box and the clamping plate is an elliptic design, and two clamping plate are symmetrical structure up and down, the inclined design of outlet box front end.
The utility model is not limited to the foregoing description, and protection range of the present utility model is all classified in any equivalent concepts or change in the technical scope that the utility model discloses as.
Claims (2)
1. the outlet fixture of a traction convertor cabinet, it is characterized in that: comprise the clamping plate and the outlet box that are fixed on the traction convertor cabinet, clamping plate comprise train wheel bridge (1) and lower plate (2), they connect by screw, and train wheel bridge (1) and lower plate (2) have corresponding up and down semiellipse wire hole respectively; Outlet box comprises outlet box main body (3) and outlet box side plate (4), and they weld together, and outlet box is connected with the traction convertor cabinet with screw by adhesive tape; Outlet box and clamping plate position contacting adopt intilted inclined design.
2. the outlet fixture of a kind of traction convertor cabinet as claimed in claim 1 is characterized in that: the height in the line hole of described outlet box should be consistent with another stiff end height of cable; The clamping plate wire hole that train wheel bridge (1), lower plate (2) are formed should be set to narrower up and down ellipse; Be used for the screw that outlet box is connected with cabinet, the screw that clamping plate are connected with outlet box is screwed into screwed hole after all being coated with full fluid sealant again; One end of cable is fixed on the height of cabinet inside and the height of clamping plate Top Leading-out Hole is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202667750U CN201754554U (en) | 2010-07-20 | 2010-07-20 | Outgoing line fixing device of traction converter cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202667750U CN201754554U (en) | 2010-07-20 | 2010-07-20 | Outgoing line fixing device of traction converter cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201754554U true CN201754554U (en) | 2011-03-02 |
Family
ID=43622286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202667750U Expired - Fee Related CN201754554U (en) | 2010-07-20 | 2010-07-20 | Outgoing line fixing device of traction converter cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201754554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017202157A1 (en) * | 2016-05-25 | 2017-11-30 | 珠海格力电器股份有限公司 | Cabinet bus power supply connection sealing structure |
| CN115189314A (en) * | 2022-08-26 | 2022-10-14 | 浙江彼岸电气有限公司 | Wire clip |
-
2010
- 2010-07-20 CN CN2010202667750U patent/CN201754554U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017202157A1 (en) * | 2016-05-25 | 2017-11-30 | 珠海格力电器股份有限公司 | Cabinet bus power supply connection sealing structure |
| CN115189314A (en) * | 2022-08-26 | 2022-10-14 | 浙江彼岸电气有限公司 | Wire clip |
| CN115189314B (en) * | 2022-08-26 | 2024-03-15 | 浙江彼岸电气有限公司 | Wire clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20130720 |