CN205753330U - A kind of power transmitting device - Google Patents
A kind of power transmitting device Download PDFInfo
- Publication number
- CN205753330U CN205753330U CN201620621141.XU CN201620621141U CN205753330U CN 205753330 U CN205753330 U CN 205753330U CN 201620621141 U CN201620621141 U CN 201620621141U CN 205753330 U CN205753330 U CN 205753330U
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- China
- Prior art keywords
- groove
- cable
- drain pan
- cover body
- draw
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- 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.)
- Withdrawn - After Issue
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Abstract
nullThe utility model discloses a kind of power transmitting device，The cover body symmetrical including cable and structure and drain pan，Several draw-in groove being intervally arranged it is respectively arranged with in the middle part of described cover body and described drain pan，Described cover body is corresponding with the draw-in groove position inside described drain pan，2 cable connectors it are respectively arranged with in draw-in groove described in each drain pan，2 described cable connector upper ends are connected in the draw-in groove on described cover body，The lower end of 2 described cable connectors is connected in the draw-in groove on described drain pan，The crossed beam trunking of the draw-in groove described in connection it is respectively arranged with in described draw-in groove both sides，The quantity of described crossed beam trunking is equal to the quantity of described draw-in groove，Described cable lays respectively at inside described draw-in groove，The corresponding described cable in position is connected on corresponding described cable connector，After cable can be attached by this utility model，Cable connector is made a distinction and fixes，Make its structure relatively reliable，Can more easily safeguard.
Description
Technical field
This utility model relates to a kind of power transmitting device.
Background technology
The cable of electric power transmission, is connected with each other by cable connector, strand wire constitute one more complicated
During composite cable, its cable connector structure comparison is many, and the volume causing cable is relatively big, and between different cable connectors
Be inconvenient to make a distinction, cause difficult in maintenance, meanwhile, after using cable connector to be attached, need cable is connected
Seal outside device, existing sealing means, mainly use the colloid of suit complexity or other insulation systems to be wound
Mode, cause internal power cable connector chaotic.
Summary of the invention
The purpose of this utility model is to provide a kind of power transmitting device, it is possible to improve the problem that prior art exists,
After cable can being attached, cable connector is made a distinction and fixes so that it is structure is relatively reliable, and can be more
Safeguard easily.
This utility model is achieved through the following technical solutions:
A kind of power transmitting device, the cover body symmetrical including cable and structure and drain pan, at described cover body and described
Drain pan in the middle part of be respectively arranged with the draw-in groove position phase inside several draw-in groove being intervally arranged, described cover body and described drain pan
Correspondence, is respectively arranged with 2 cable connectors, on 2 described cable connectors in the draw-in groove described in each drain pan
In the draw-in groove that end is connected on described cover body, the lower end of 2 described cable connectors is connected to the card on described drain pan
In groove, being respectively arranged with the crossed beam trunking of the draw-in groove described in connection in described draw-in groove both sides, the quantity of described crossed beam trunking is equal to
The quantity of described draw-in groove, described cable lays respectively at inside described draw-in groove, and the corresponding described cable in position connects respectively
It is connected on corresponding described cable connector, inside described drain pan, is provided with screwed hole, the axis side of described screwed hole
To being parallel to the axis direction of described crossed beam trunking, described screwed hole end is provided with the crossed beam trunking described in connection and described
The groove of screwed hole, inside described screwed hole, be provided with bolt, described bolt end be provided with voussoir, described
Groove inside be provided with briquetting, described briquetting is inclined-plane towards described voussoir one side end face, and described briquetting is away from institute
Voussoir one side end face stated is fitted on described cable sidewall, in described cable outer cover equipped with insulation fixed layer, described
Insulation fixed layer inside be bonded on described cable by high temperature resistant binder, on described insulation fixed layer outer wall setting
There are the V-shaped groove being intervally arranged, described briquetting can be connected in described V-shaped groove, at described crossed beam trunking away from described
The flange phase on the flange in semi-circular shape, described cover body and described drain pan it is provided with on the inwall of cable connector side
Laminating is formed circular mutually, and described cable is positioned at inside the annulus that this is described, is set with the first sealing on described bolt
Circle, described cover body and described drain pan are that rubber is made, and described flange is rubber or pyrite is made.
Further, for this utility model is better achieved, set outside the draw-in groove of described cover body and described drain pan
Being equipped with the stupefied bar arranged at equal intervals, the adjacent described rectangular ring structure of stupefied bar shaped, on described cover body and described drain pan
Stupefied bar mutually staggers.
Further, for this utility model is better achieved, the distance between stupefied bar on described cover body is more than described
Drain pan on stupefied bar between width, be fitted with the second sealing ring outside the stupefied bar on described cover body.
Further, for this utility model is better achieved, it is respectively provided with at described cover body and described drain pan both sides
The installing hole that position is corresponding, described cover body and described drain pan is had to interconnect mutually by running through the bolt of described installing hole
Connect.
Further, for this utility model is better achieved, at described crossed beam trunking away from described end, draw-in groove one end
Being provided with step trough, be provided with torsion spring inside described step trough, described torsion spring set is contained in outside described cable, described
Two ends of torsion spring be separately fixed on described step trough inwall, described step trough inwall is provided with interior spiral shell
Stricture of vagina, is set with end cap at described step trough away from described crossed beam trunking one end, is provided with internal diameter big in the middle part of described end cap
In the through hole of described outer diameter of cable, described cable runs through described through hole.
Further, for this utility model is better achieved, at described cover body and described drain pan towards described end
Covering and be provided with annular recess on a side end face, be provided with sealing ring on described end cap, described end cap is fixed on described
Sealing ring described in time in step trough can be connected to inside described annular recess.
Further, for this utility model is better achieved, described flange is at least 2 groups arranged at equal intervals, described
Cover body and described drain pan on flange mutually stagger arrangement, be provided with inside the trough formed between adjacent described flange
Seal gasket.
This utility model compared with prior art, has the advantages that
This utility model utilizes cable connector to realize being connected with each other between Stranded cable, and utilizes the card being intervally arranged
Groove structure, makes to be fixed up respectively between cable connector, it is possible to conveniently different cables is made a distinction maintenance so that it is use
Convenient, and, this utility model is provided with and cable is fixed briquette structure, utilizes bolt pusher voussoir, makes voussoir
Briquetting is promoted to be connected in the V-shaped groove outside cable, it is achieved the location to cable, it is possible to reduce cable opposing connector and produce disconnected
The problem on road.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, will use required in embodiment below
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, the most should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 is this utility model overall structure front view；
Fig. 2 is this utility model cover body top view；
Fig. 3 is this utility model cover body internal structure schematic diagram；
Fig. 4 is this utility model drain pan top view；
Fig. 5 is this utility model bottom shell structural representation.
Wherein: 101. cover bodies, 102. drain pans, 103. draw-in grooves, 104. cable connectors, 105. crossed beam trunkings, 106. cables,
107. grooves, 108. bolts, 109. voussoirs, 110. briquettings, 111. seal gaskets, 112. flanges, 113. first sealing rings, 114.
Stupefied bar, 115. installing holes, 116. second sealing rings, 117. torsion springs, 118. end caps, 119. annular recess, 120. sealing rings, 121.
Insulation fixed layer, 122.V shape groove.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in further detail, but embodiment party of the present utility model
Formula is not limited to this.
As Figure 1-5, a kind of power transmitting device, the cover body 101 symmetrical including cable 106 and structure and drain pan
102, in the middle part of described cover body 101 and described drain pan 102, it is respectively arranged with several draw-in groove 103 being intervally arranged, described
Cover body 101 is corresponding with draw-in groove 103 position inside described drain pan 102, the draw-in groove 103 described in each drain pan 102
Inside it is respectively arranged with 104,2 described cable connector 104 upper ends of 2 cable connectors to be connected on described cover body 101
Draw-in groove 103 in, the lower end of 2 described cable connectors 104 is connected in the draw-in groove 103 on described drain pan 102, in institute
Draw-in groove 103 both sides stated are respectively arranged with the crossed beam trunking 105 of the draw-in groove 103 described in connection, the quantity etc. of described crossed beam trunking 105
In the quantity of described draw-in groove 103, described cable 106 lays respectively at inside described draw-in groove 103, corresponding described in position
Cable 106 is connected on corresponding described cable connector 104, is provided with screwed hole, institute inside described drain pan 102
The axis direction of the screwed hole stated is parallel to the axis direction of described crossed beam trunking 105, is provided with at described screwed hole end
Crossed beam trunking 105 described in connection and the groove 107 of described screwed hole, be provided with bolt 108 inside described screwed hole,
Described bolt 108 end is provided with voussoir 109, is provided with briquetting 110, described briquetting inside described groove 107
110 is inclined-plane towards described voussoir 109 1 side end face, and described briquetting 110 is away from described voussoir 109 1 side end face laminating
On described cable 106 sidewall, in described cable 106 outer cover equipped with insulation fixed layer 121, described insulation fixed layer
It is bonded on described cable 106 by high temperature resistant binder inside 121, described insulation fixed layer 121 outer wall is provided with
The V-shaped groove 122 being intervally arranged, described briquetting 110 can be connected in described V-shaped groove 122, at described crossed beam trunking 105
Away from being provided with the flange 112 in semi-circular shape, described cover body 101 He on the inwall of described cable connector 104 side
Flange 112 formation bonded to each other on described drain pan 102 is circular, and described cable 106 is positioned at inside this described annulus,
Described bolt 108 is set with the first sealing ring 113, described cover body 101 and described drain pan 102 make for rubber,
Described flange 112 is made for rubber or pyrite.
In this utility model, cable to be connected for multiply is respectively placed in corresponding crossed beam trunking, by two sections of lines to be connected
Cable is separately fixed on two cable connectors, is plugged on respectively in the draw-in groove on drain pan by two cable connectors, makes two
After cable connector is connected with each other, cover body is pressed together on above drain pan, makes the flange on cover body and drain pan be mutually aligned, use
Bolt or other structures make cover body and drain pan be connected with each other, and continue to compress cover body, make the flange on cover body be pressed on the convex of drain pan
On edge, it is achieved seal；Now, inside side screwing bolts, bolt pusher voussoir, voussoir promotes briquetting to move to cable direction, when
Briquetting is pressed on cable when making cable be fixed on inside crossed beam trunking.
This utility model is at cable outer cover dress insulation fixed layer, it is possible to plays a protective role cable, meanwhile, utilizes resistance to
High-temperature agglomerant is attached, it is possible to avoids cable to be produced opposing insulation fixed layer when reversing by External Force Acting and produces shifting relatively
Dynamic, help to maintain stablizing of cable；Further, this utility model, when cable is fixed by rotating bolt, only makes outside
Insulation fixed layer contacts with each other with briquetting, it is possible to avoids causing cable external insulation to produce under briquetting Relative friction and damages, has
Help avoid cable to produce open circuit.
This utility model overall structure is capable of the connection of two sections of cables, and have employed flange as sealing structure,
Its sealing property can be improved, in this utility model, use rubber or pyrite to make flange, it is possible to utilize the spy that its hardness is less
Point so that it is when being laminated, produces certain elastic deformation, thus makes it have better seal effect；By using this close
Seal structure, it is possible to avoid moisture to enter inside draw-in groove, reduce the possibility of short circuit；In this utility model, utilize bolt pusher voussoir
Mobile, make voussoir promote in briquetting moving process, it is possible to be pressed together on by briquetting on the insulation fixed layer outside cable, utilize briquetting
The pressure produced, enables cable to be fitted on crossed beam trunking inwall so that it is stability is higher, when cable is by External Force Acting,
It is connected with each other position with cable connector and is not easy open circuit occur, can improve its stability so that it is use relatively reliable.This
Utility model utilize bolt pusher voussoir briquetting is pressed together on insulation fixed layer on after, briquetting be arranged on insulation fixed layer
On the mutual clamping of V-shaped groove so that insulation fixed layer keeps stable, it is possible to avoid cable that axially-movable occurs, contribute to protecting
Hold its stability.
In this utility model, the V-arrangement flange matched with V-shaped groove can be set on briquetting, make briquetting be pressed together on insulation
After on fixed layer, the flange of V-arrangement is connected between adjacent V-shaped groove, makes briquetting and insulation fixed layer keep stable.
Embodiment 1:
In the present embodiment, in order to improve sealing property, it is to avoid moisture enters inside draw-in groove, it is preferable that at described cover body
101 and described drain pan 102 draw-in groove 103 outside be provided with the stupefied bar 114 arranged at equal intervals, adjacent described stupefied bar 114 shape
Stupefied bar 114 on rectangular ring structure, described cover body 101 and described drain pan 102 mutually staggers.
After being pressed together on drain pan by cover body, the stupefied bar on cover body is made to be pressed together between the stupefied bar of drain pan, upper lower bayonet slot
Structure realizes sealing by stupefied bar structure, it is to avoid moisture is short by causing inside the gap entrance draw-in groove between cover body and drain pan
Road.
It is further preferred that in order to improve sealing property further, in the present embodiment, be provided with sealing outside draw-in groove
Circle, the described distance between the stupefied bar 114 on cover body 101 is more than the width between the stupefied bar on described drain pan 102, in institute
It is fitted with the second sealing ring 116 outside the stupefied bar 114 on cover body 101 stated.After making that cover body is relative with drain pan and connecting, make cover body
On stupefied bar and drain pan on stupefied bar relative dislocation seal after, make the stupefied bar of drain pan be fitted in the sealing ring outside the stupefied bar of cover body
On so that it is better tightness.
Embodiment 2:
Cause open circuit in order to avoid cable produces torsion when by External Force Acting, in the present embodiment, be provided with generation
The cable reversed carries out the structure resetted, it is preferable that set away from described end, draw-in groove 103 one end at described crossed beam trunking 105
Being equipped with step trough, be provided with torsion spring 117 inside described step trough, described torsion spring 117 is sleeved on outside described cable 106
Portion, two ends of described torsion spring 117 are separately fixed on described step trough inwall, set on described step trough inwall
It is equipped with female thread, is set with end cap 118 at described step trough away from described crossed beam trunking 105 one end, at described end cap 118
Middle part is provided with the internal diameter through hole more than described cable 106 external diameter, and described cable 106 runs through described through hole.
In the present embodiment, inside step trough, be provided for the groove of end, clamping torsion spring two ends, make cable and torsion spring it
Between interference fit, when cable is by External Force Acting, produce certain angle torsion, under the effect of torsion spring, cable can be subject to
Torsion so that it is can restore to the original state under the effect of the torsion of torsion spring, contributes to making cable keep stable, reduces tripping hazard.
In order to avoid moisture enters inside crossed beam trunking by step trough, in the present embodiment, it is further preferred that described
Cover body 101 and described drain pan 102 are provided with annular recess 119, at described end on described end cap 118 1 side end face
Being provided with sealing ring 120 on lid 118, the sealing ring 120 described in when described end cap 118 is fixed in described step trough can
It is connected to inside described annular recess 119.By using end cover structure, it is possible to the position of torsion spring is defined, it is to avoid turn round
Spring is deviate from from step trough after prolonged.In the present embodiment, end cap is set on 2 sections of cables to be connected, then
Torsion spring set is contained on cable, two sections of cables is connected with each other with two cable connectors respectively, cable connector is plugged on
In draw-in groove on drain pan, cable is made to be positioned at inside crossed beam trunking, when the flanged structure on cover body and drain pan and stupefied bar structure are mutual
After cooperation, cover body is pressed together on drain pan, makes two ends of torsion spring be fixed on inside step trough, use bolt or other structures
Cover body and drain pan are interfixed, now end cap is threaded in inside step trough, make the sealing ring on end cap be pressed together on ring
Inside shape groove, make end cap side more stable.
Embodiment 3:
In this utility model, position can be respectively arranged with at described cover body 101 with described drain pan 102 both sides relative
The installing hole 115 answered, described cover body 101 and described drain pan 102 interconnect mutually by running through the bolt of described installing hole 115
Connect.
In the present embodiment, in order to improve sealing effectiveness, it is preferable that described flange 112 is at least 2 arranged at equal intervals
Flange 112 on group, described cover body 101 and described drain pan 102 mutually staggers arrangement, between adjacent described flange 112
It is provided with seal gasket 111 inside the trough formed.After cover body and drain pan are mutually installed, screwing bolts, make cover body pressing
On drain pan, after the flange top on cover body and drain pan is pressed together on seal gasket, its sealing effectiveness is more preferable.
In the present embodiment, preferably make the height height equal to stupefied bar of flange, it is possible to sealing effectiveness is better achieved, keeps away
Exempt from short circuit risk.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. a power transmitting device, it is characterised in that: include cable (106) and the symmetrical cover body (101) of structure and drain pan
(102), it is respectively arranged with several draw-in groove being intervally arranged at described cover body (101) and described drain pan (102) middle part
(103), described cover body (101) is corresponding, at each drain pan with draw-in groove (103) position of described drain pan (102) inner side
(102) 2 cable connectors (104), 2 described cable connectors it are respectively arranged with in the described draw-in groove (103) in
(104) upper end is connected to the draw-in groove (103) on described cover body (101) Nei, the lower end of 2 described cable connectors (104)
It is connected to the draw-in groove (103) on described drain pan (102) Nei, is respectively arranged with connection in described draw-in groove (103) both sides described
The crossed beam trunking (105) of draw-in groove (103), the quantity of described crossed beam trunking (105) is equal to the quantity of described draw-in groove (103), institute
The cable (106) stated lays respectively at described draw-in groove (103) inner side, and the corresponding described cable (106) in position is connected to
On corresponding described cable connector (104), described drain pan (102) inner side is provided with screwed hole, described screwed hole
Axis direction is parallel to the axis direction of described crossed beam trunking (105), is provided with described in connection at described screwed hole end
The groove (107) of crossed beam trunking (105) and described screwed hole, is provided with bolt (108), described inside described screwed hole
Bolt (108) end be provided with voussoir (109), described groove (107) inner side is provided with briquetting (110), described pressure
Block (110) is inclined-plane towards described voussoir (109) side end face, and described briquetting (110) is away from described voussoir (109)
Side end face is fitted on described cable (106) sidewall, in described cable (106) outer cover equipped with insulation fixed layer (121),
Described insulation fixed layer (121) inner side is bonded on described cable (106) by high temperature resistant binder, and described insulation is solid
Being provided with the V-shaped groove (122) being intervally arranged on given layer (121) outer wall, described briquetting (110) can be connected to described V-arrangement
In groove (122), at described crossed beam trunking (105) away from being provided with on the inwall of described cable connector (104) side in half
Flange (112) formation bonded to each other circle on the flange (112) of annular, described cover body (101) and described drain pan (102)
Ring-type, described cable (106) is positioned at inside this described annulus, is set with the first sealing ring on described bolt (108)
(113), described cover body (101) and described drain pan (102) are that rubber is made, and described flange (112) is rubber or pyrite
Make.
A kind of power transmitting device the most according to claim 1, it is characterised in that: at described cover body (101) and described
Draw-in groove (103) outside of drain pan (102) be provided with the stupefied bar (114) arranged at equal intervals, adjacent described stupefied bar (114) is formed
Stupefied bar (114) on straight-flanked ring structure, described cover body (101) and described drain pan (102) mutually staggers.
A kind of power transmitting device the most according to claim 2, it is characterised in that: the described stupefied bar on cover body (101)
(114) distance between more than the width between the stupefied bar on described drain pan (102), stupefied on described cover body (101)
Bar (114) outside is fitted with the second sealing ring (116).
4. according to a kind of power transmitting device described in Claims 2 or 3, it is characterised in that: in described cover body (101) and institute
Drain pan (102) both sides stated are respectively arranged with the corresponding installing hole in position (115), described cover body (101) and the described end
Shell (102) is connected with each other by running through the bolt of described installing hole (115).
5. according to a kind of power transmitting device described in claim 1 or 2 or 3, it is characterised in that: at described crossed beam trunking
(105) described draw-in groove (103) end, one end is provided with step trough, inside described step trough, is provided with torsion spring
(117), it is outside that described torsion spring (117) is sleeved on described cable (106), and two ends of described torsion spring (117) are respectively
Be fixed on described step trough inwall, described step trough inwall be provided with female thread, described step trough away from
Described crossed beam trunking (105) one end is set with end cap (118), is provided with internal diameter more than described at described end cap (118) middle part
The through hole of cable (106) external diameter, described cable (106) runs through described through hole.
A kind of power transmitting device the most according to claim 5, it is characterised in that: at described cover body (101) and described
Drain pan (102) on described end cap (118) side end face, be provided with annular recess (119), at described end cap (118)
On be provided with sealing ring (120), sealing ring (120) energy described in when described end cap (118) is fixed in described step trough
Enough it is connected to described annular recess (119) inner side.
7. according to a kind of power transmitting device described in claim 1 or 2 or 3, it is characterised in that: described flange (112) is
Flange (112) at least 2 groups arranged at equal intervals, described cover body (101) and described drain pan (102) mutually staggers row
Cloth, is provided with seal gasket (111) inside the trough formed between adjacent described flange (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620621141.XU CN205753330U (en) | 2016-06-22 | 2016-06-22 | A kind of power transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620621141.XU CN205753330U (en) | 2016-06-22 | 2016-06-22 | A kind of power transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205753330U true CN205753330U (en) | 2016-11-30 |
Family
ID=57383436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620621141.XU Withdrawn - After Issue CN205753330U (en) | 2016-06-22 | 2016-06-22 | A kind of power transmitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205753330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958428A (en) * | 2016-06-22 | 2016-09-21 | 国网山东省电力公司龙口市供电公司 | Power transmission equipment |
| CN110729571A (en) * | 2019-09-30 | 2020-01-24 | 国网河南省电力公司商丘供电公司 | Cable supporting device for tower pole |
| CN111431130A (en) * | 2020-04-13 | 2020-07-17 | 季仁芝 | Cable laying protection device for power maintenance |
-
2016
- 2016-06-22 CN CN201620621141.XU patent/CN205753330U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958428A (en) * | 2016-06-22 | 2016-09-21 | 国网山东省电力公司龙口市供电公司 | Power transmission equipment |
| CN110729571A (en) * | 2019-09-30 | 2020-01-24 | 国网河南省电力公司商丘供电公司 | Cable supporting device for tower pole |
| CN111431130A (en) * | 2020-04-13 | 2020-07-17 | 季仁芝 | Cable laying protection device for power maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20170822 |