CN204118938U - A kind of fire-proof motor termination - Google Patents
A kind of fire-proof motor termination Download PDFInfo
- Publication number
- CN204118938U CN204118938U CN201420613680.XU CN201420613680U CN204118938U CN 204118938 U CN204118938 U CN 204118938U CN 201420613680 U CN201420613680 U CN 201420613680U CN 204118938 U CN204118938 U CN 204118938U
- Authority
- CN
- China
- Prior art keywords
- binding post
- insulating barrier
- isolating cover
- installing hole
- esplosion isolating
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of fire-proof motor termination, it comprises binding post, insulating barrier, esplosion isolating cover, the cylindrical of binding post is provided with insulating barrier, described esplosion isolating cover is steelwork, esplosion isolating cover is arranged between the support installing hole of insulating barrier and outlet box, esplosion isolating cover and insulating barrier are fixed into an entirety, and the diameter of described support installing hole is greater than the largest circumference size of binding post in the junction of motor internal.After the utility model adds esplosion isolating cover, support installing hole can strengthen, installing hole diameter is greater than the largest circumference size of binding post in the junction of motor internal, thus by cable after the pull-out of support installing hole, then can be connected with binding post, then binding post being fixed in support installing hole, in addition, adopt steel esplosion isolating cover can also strengthen the intensity of termination fixed position, whole device is simple, and it is firm to connect.
Description
Technical field
The utility model relates to machine field, particularly relates to a kind of fire-proof motor termination.
Background technology
Because fire-proof motor is used in the environment of dangerous property gas, so the structural design of fire-proof motor has very strict requirement.The termination of existing flame-proof electric motor comprises insulating barrier and binding post, the cylindrical of binding post is suppressed with insulating barrier, whole termination is fixed in outlet box support installing hole by bolt by insulating barrier, due to the insulating barrier that bolt junction is step-like, in order to consider bonding strength, the insulating barrier of binding post cylindrical can not be too thick, the cylindrical often suppressing insulating barrier can be less than the largest circumference size of the junction of binding post motor internal, thus binding post is first fixed in outlet box, and then at motor internal, the outlet cable of motor internal and binding post are linked together, because the space of motor internal is very limited, operating difficulties in wiring process, be easy to cause wiring to loosen phenomenon.
Utility model content
The purpose of this utility model is to overcome the fire-proof motor termination that above defect provides a kind of connection simple to operate firm.
The technical solution of the utility model is: a kind of fire-proof motor termination, it comprises binding post, insulating barrier, the cylindrical of binding post is provided with insulating barrier, also comprise esplosion isolating cover, described esplosion isolating cover is steelwork, esplosion isolating cover is arranged between the support installing hole of insulating barrier and outlet box, and esplosion isolating cover and insulating barrier are fixed into an entirety, and the diameter of described support installing hole is greater than the largest circumference size of binding post in the junction of motor internal.
Fastening in order to make esplosion isolating cover be connected with insulating barrier, described esplosion isolating cover endoporus is taper hole from large to small from motor internal to outside.
The beneficial effects of the utility model are: after this device adds esplosion isolating cover, support installing hole can strengthen, installing hole diameter is greater than the largest circumference size of binding post in the junction of motor internal, thus by cable after the pull-out of support installing hole, then can be connected with binding post, then binding post being fixed in support installing hole, in addition, adopt steel esplosion isolating cover can also strengthen the intensity of termination fixed position, whole device is simple, and it is firm to connect.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
A kind of fire-proof motor termination, it comprises binding post 3, insulating barrier 2, esplosion isolating cover 1, the cylindrical of binding post 3 is provided with insulating barrier 2, described esplosion isolating cover 1 is steelwork, esplosion isolating cover 1 is arranged between support 5 installing hole of insulating barrier 2 and outlet box, esplosion isolating cover 1 and insulating barrier 2 are fixed into an entirety, be connected fastening in order to make esplosion isolating cover 1 with insulating barrier 2, described esplosion isolating cover 1 endoporus is taper hole from large to small from motor internal to outside, and the diameter of described support 5 installing hole is greater than the largest circumference size of the junction of binding post 3 motor internal.
During wiring, first motor internal outlet cable is pulled out from support 5 installing hole, then link together with the binding post 3 of opposite position, then the esplosion isolating cover 1 be fixed together, insulating barrier 2 and binding post 3 are arranged in support 5 installing hole by bolt 4.
Claims (2)
1. a fire-proof motor termination, it comprises binding post, insulating barrier, the cylindrical of binding post is provided with insulating barrier, it is characterized in that, also comprise esplosion isolating cover, described esplosion isolating cover is steelwork, and esplosion isolating cover is arranged between the support installing hole of insulating barrier and outlet box, esplosion isolating cover and insulating barrier are fixed into an entirety, and the diameter of described support installing hole is greater than the largest circumference size of binding post in the junction of motor internal.
2. a kind of fire-proof motor termination according to claim 1, is characterized in that, described esplosion isolating cover endoporus is taper hole from large to small from motor internal to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613680.XU CN204118938U (en) | 2014-10-23 | 2014-10-23 | A kind of fire-proof motor termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613680.XU CN204118938U (en) | 2014-10-23 | 2014-10-23 | A kind of fire-proof motor termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118938U true CN204118938U (en) | 2015-01-21 |
Family
ID=52336217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420613680.XU Active CN204118938U (en) | 2014-10-23 | 2014-10-23 | A kind of fire-proof motor termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118938U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490429A (en) * | 2015-11-27 | 2016-04-13 | 苏州朗高电机有限公司 | Motor casing capable of preventing abrasion with outgoing line |
| CN105870652A (en) * | 2016-04-08 | 2016-08-17 | 中国船舶重工集团公司第七〇二研究所 | Main cable connection device of motor |
-
2014
- 2014-10-23 CN CN201420613680.XU patent/CN204118938U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490429A (en) * | 2015-11-27 | 2016-04-13 | 苏州朗高电机有限公司 | Motor casing capable of preventing abrasion with outgoing line |
| CN105870652A (en) * | 2016-04-08 | 2016-08-17 | 中国船舶重工集团公司第七〇二研究所 | Main cable connection device of motor |
| CN105870652B (en) * | 2016-04-08 | 2018-11-23 | 中国船舶重工集团公司第七一二研究所 | A kind of motor leader cable termination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105375379A (en) | Gas insulation switch cabinet and plug-in wiring sleeve assembly thereof | |
| CN204118938U (en) | A kind of fire-proof motor termination | |
| CN206225171U (en) | A kind of extra-high voltage conduit connection post bracing means | |
| CN202940524U (en) | Strain insulator assembly with wedge cable clamp | |
| CN204304685U (en) | Low-voltage high-power connection box for motor | |
| CN205265133U (en) | Gas insulation switch cabinet and plug -in connects wire sleeve subassembly thereof | |
| CN204289868U (en) | Automotive wire bundle waterproof bolt | |
| CN203631196U (en) | Device for fixing composite-insulator core rod of overhead transmission line | |
| CN203809903U (en) | Lightningproof and antistatic flange bridging device | |
| CN202084876U (en) | Cable fixing device for power distribution room | |
| CN205911603U (en) | Anticorona ring of convenient transportation | |
| CN204516923U (en) | A kind of wiring card | |
| CN203882935U (en) | Solid insulation fuse cylinder | |
| CN204858426U (en) | Dismantled and assembled threading pole | |
| CN203233104U (en) | Special wire drawing device for high-voltage line maintenance ground wires | |
| CN204290584U (en) | A kind of temperature element wire structures | |
| CN203674671U (en) | 10kV overhead insulation line based on lightning conductor and lightning conductor support | |
| CN202333650U (en) | Structure for connecting shell of linear unit of gas-insulated power transmission line and conductive column in shell | |
| CN203086851U (en) | Disconnection preventive wire through structure for circuit board | |
| CN203104189U (en) | Anti-loose wiring device of oil well motor | |
| CN203649228U (en) | Wire harness forming device | |
| CN203859405U (en) | Connection device of switch cabinet bottom plate | |
| CN203422996U (en) | Hollow high-voltage ignition cable | |
| CN206340680U (en) | Transformer wire clamp | |
| CN204333290U (en) | A kind of solid and reliable wiring terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |