CN207967820U - One plants case becomes the fixing device of inner cable inlet wire - Google Patents
One plants case becomes the fixing device of inner cable inlet wire Download PDFInfo
- Publication number
- CN207967820U CN207967820U CN201820469360.XU CN201820469360U CN207967820U CN 207967820 U CN207967820 U CN 207967820U CN 201820469360 U CN201820469360 U CN 201820469360U CN 207967820 U CN207967820 U CN 207967820U
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- CN
- China
- Prior art keywords
- cabling channel
- cable
- entrance hole
- channel
- cabling
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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.)
- Expired - Fee Related
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Abstract
The utility model is related to the fixing devices that a plants case becomes inner cable inlet wire, including entrance hole and the cable that passes through entrance hole and be folded upward in wall box bottom is arranged, it further include channel steel shape cabling channel horizontally disposed and above entrance hole, and the opening of cabling channel is arranged towards entrance hole direction, it is evenly arranged with mounting hole along its length on the waist edge end side wall of the cabling channel, the leg side end top of wherein cabling channel is both provided with the notch of corresponding mounting hole, and it is additionally provided with the outer shrapnel being sleeved on cable folding part in Ω shapes positioned at cabling channel back, ground wire on the cable passes through corresponding notch above cabling channel and is laid in cabling channel, wherein the end of ground wire passes through corresponding notch below cabling channel and is connect with box baseplate, and the electric wire in cabling channel is fixed on by band in cabling channel.The utility model is simple in structure, easy to use, and effectively can play fixed function to cable, prevents the cable rebound of bending.
Description
Technical field
The present invention relates to electrical equipment technical field, more particularly to a plants case becomes the fixing device of inner cable inlet wire.
Background technology
Box-type substation is a kind of high-tension switch gear, distribution transformer and low-voltage distribution equipment, by certain connection plan
Line up that integrated prefabrication is indoor, outdoor close-coupled controller switching equipment, i.e., by high powered, transformer pressure-reducing, low-voltage distribution etc.
Function is organically combined, and is mounted on that one moisture-proof, antirust, dust-proof, protection against rodents, fire prevention, antitheft, heat-insulated, totally-enclosed, removable
In dynamic steel-structure box body, electromechanical integration, totally-enclosed operation is after civil engineering power transformation especially suitable for urban network construction and upgradation
It stands a kind of brand-new substation to emerge later.Box-type substation is suitable for mine, factory and enterprise, oil gas field and wind-power electricity generation
It stands, it becomes novel complete change power distribution equipment instead of original civil engineering power distribution room, power distribution station.Box-type substation is suitable for
Residential quarters, city public transformer, bustling downtown area, construction power supply etc..
Case, which becomes sidewall bottom, can generally be provided with entrance hole, while cable passes through entrance hole and is folded upward at and case in-vivo device
Connector connection, but since the cable of babinet inner bending does not have equipment that it is fixed, so its hunting range is larger,
And since cable toughness is stronger, then it is being folded upward at the fixed easy rebound straighe of not fixing device
State is easy to happen the problems such as falling off, to reduce if if cable is bent up folding part rebound with the joint of equipment
The safety of equipment so that equipment healthy cannot be run.
Invention content
It is an object of the invention to provide the fixing devices that a plants case becomes inner cable inlet wire.
The technical problem of the present invention is mainly addressed by following technical proposals：
One plants case become inner cable inlet wire fixing device, including be arranged wall box bottom entrance hole and across into
String holes and the cable being folded upward at, further include channel steel shape cabling channel horizontally disposed and above entrance hole, and cabling channel
Opening is arranged towards entrance hole direction, and mounting hole is evenly arranged with along its length on the waist edge end side wall of the cabling channel,
The leg side end top of middle cabling channel is both provided with the notch of corresponding mounting hole, and is additionally provided with positioned at cabling channel back and is sleeved on electricity outside
It is in the shrapnel of Ω shapes on cable bending part, shrapnel both ends bending place is tightly attached on cabling channel back, is wherein set in cabling channel
It is equipped with the bolt through corresponding mounting hole and shrapnel both ends bending place, and bolt end and the nut positioned at shrapnel bending place back
It is spirally connected, the ground wire on the cable passes through corresponding notch above cabling channel and is laid in cabling channel, wherein the end of ground wire
It connect across the corresponding notch in cabling channel lower section and with box baseplate, and the electric wire in cabling channel is fixed on away by band
In wire casing.
Preferably, the band passes through the notch above corresponding mounting hole and cabling channel and ground wire is bundled in cabling channel
It is interior.Reinforce stability of the ground wire in cabling channel with this, it is made not skidded off from the opening of cabling channel.
Preferably, the cabling channel both ends are respectively arranged with the L-type connecting plate being connect with wall box, wherein connecting plate
Short end is locked at by bolt on the wall box for being provided with entrance hole, and cabling channel and the wall box for being provided with entrance hole
Between spacing be 2~5cm.Since there are enough gaps between cabling channel and wall box, then on mounting elastic sheet
When bolt, facilitate worker to fill in bolt in cabling channel and pass through corresponding mounting hole, and is laid in cabling channel by ground wire
When, since there are enough gaps between cabling channel and wall box, ground wire is filled in cabling channel then also allowing for worker.
The beneficial effects of the invention are as follows：The present invention fixes the folding part that is bent up of cable by shrapnel, to
The cable of bending is pullled towards cabling channel direction, prevents cable rebound to pull apart its junction between equipment, simultaneously
Since the space constituted between shrapnel and cabling channel is smaller, it is also corresponding that this also allows for the cable activity range being located in shrapnel
Reduce, the hunting range for reducing cable and being bent up folding part is reached with this, to improve its firm performance.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is A-A sectional views in Fig. 1.
In figure：1, wall box, 2, entrance hole, 3, cable, 4, cabling channel, 5, mounting hole, 6, notch, 7, shrapnel, 8, spiral shell
Bolt, 9, nut, 10, ground wire, 11, box baseplate, 12, band, 13, connecting plate.
Specific implementation mode
1-3 below by way of examples and with reference to the accompanying drawings, the technical solutions of the present invention will be further described.
One plants case become inner cable inlet wire fixing device, including be arranged 1 bottom of wall box entrance hole 2 and pass through
The equipment of entrance hole 2 and the cable 3 being folded upward at, 3 top of cable and box house connects, while horizontal also in babinet 1
Be provided with the channel steel shape cabling channel 4 positioned at the top of entrance hole 2, wherein cabling channel 4 be located at cable 3 be bent up folding part be provided with into
Between the wall box 1 of string holes 2, and the opening of cabling channel 4 is arranged towards 2 direction of entrance hole, and in order to solve cabling channel 4 and case
Stability between body sidewall 1 is respectively welded the L being connect with wall box 1 on the waist edge end madial wall at 4 both ends of cabling channel
Type connecting plate 13, the wherein short end of connecting plate 13 are locked at by bolt on the wall box 1 for being provided with entrance hole 2, are passed through
Cabling channel 4 is suspended vacantly in box house by connecting plate 13.
It is wherein evenly arranged with mounting hole 5 along its length on the waist edge end side wall of cabling channel 4, and in cabling channel 4
Leg side end top is both provided with the notch 6 of corresponding mounting hole 5, while being additionally provided at 4 back of cabling channel for being right against entrance hole 2
The outer shrapnel 7 being sleeved on 3 bending part of cable in Ω shapes, 7 both ends bending place of shrapnel is tightly attached on 4 back of cabling channel, and bullet
The open end size of piece 7 is 8~12cm, with this so that being fixed to the folding part that is bent up of cable 3 by shrapnel 7, from
And pull the cable of bending 3 towards 4 direction of cabling channel, prevent the rebound of cable 3 to pull apart its junction between equipment,
Simultaneously because the space constituted between shrapnel 7 and cabling channel 4 is smaller, this also allows for the cable activity model being located in shrapnel 7
Also corresponding reduction is enclosed, the hunting range for reducing cable 3 and being bent up folding part is reached with this, to improve its firm performance.
And in order to solve the stability between shrapnel 7 and cabling channel 4, in the mounting hole 5 for being right against 7 both ends bending place of shrapnel
On bolt 8 is installed, wherein the head of bolt 8 is located inside cabling channel 4, and the end of bolt 8 sequentially passes through corresponding installation
Hole 5 and the bending place of shrapnel 7, while the nut 9 at 7 bending place back of shrapnel is spirally connected with bolt 8, by this method locks shrapnel 7
Tightly on cabling channel 4.
The ground wire 10 drawn on the 4 top cable 3 of cabling channel simultaneously passes through the corresponding notch in 4 top of cabling channel 6 simultaneously
Be laid in cabling channel 4, to prevent ground wire 10 it is a large amount of it is exposed outside, wherein the end of ground wire 10 passes through 4 lower section of cabling channel
Corresponding notch 6 is simultaneously connect with box baseplate 11 to reach leakage protection, and in order to reinforce ground wire 10 in cabling channel 4
Stability makes it not skidded off from the opening of cabling channel 4, and the ground wire 10 being located in the present embodiment in cabling channel 4 passes through band 12
It is fixed in cabling channel 4, wherein band 12 passes through the notch 6 of 4 top of corresponding mounting hole 5 and cabling channel and bundlees ground wire 10
In cabling channel 4.
Spacing in the present embodiment between cabling channel 4 and the wall box 1 for being provided with entrance hole 2 is 2~5cm.Due to walking
There are enough gaps between wire casing 4 and wall box 1, then in the bolt 8 on mounting elastic sheet 7, facilitate worker by bolt 8
Fill in cabling channel 4 and pass through corresponding mounting hole 5, and when ground wire 10 to be laid in cabling channel 4, due to cabling channel 4 with
There are enough gaps between wall box 1, fill in ground wire 10 in cabling channel 4 then also allowing for worker.
It describes the invention in detail, but content is only the preferred embodiment of the present invention, cannot be recognized above
For the practical range for limiting the present invention.Any changes and modifications in accordance with the scope of the present application should all still return
Belong within the patent covering scope of the present invention.
Claims (3)
1. a plants case becomes the fixing device of inner cable inlet wire, including is arranged in the entrance hole of wall box bottom and across inlet wire
Hole and the cable being folded upward at, which is characterized in that further include channel steel shape cabling channel horizontally disposed and above entrance hole, and
The opening of cabling channel is arranged towards entrance hole direction, and peace is evenly arranged with along its length on the waist edge end side wall of the cabling channel
Hole is filled, the leg side end top of wherein cabling channel is both provided with the notch of corresponding mounting hole, and is additionally provided with positioned at cabling channel back
The outer shrapnel being sleeved on cable folding part in Ω shapes, shrapnel both ends bending place is tightly attached on cabling channel back, wherein walking
Corresponding mounting hole and the bolt of shrapnel both ends bending place are provided through in wire casing, and bolt end is carried on the back with positioned at shrapnel bending place
The nut in portion is spirally connected, and the ground wire on the cable passes through corresponding notch above cabling channel and is laid in cabling channel, wherein
The end of line passes through corresponding notch below cabling channel and is connect with box baseplate, and the electric wire in cabling channel passes through band
It is fixed in cabling channel.
2. a plants case according to claim 1 becomes the fixing device of inner cable inlet wire, which is characterized in that the band is worn
Ground wire is simultaneously bundled in cabling channel by the notch crossed above corresponding mounting hole and cabling channel.
3. a plants case according to claim 1 becomes the fixing device of inner cable inlet wire, which is characterized in that the cabling channel
Both ends are respectively arranged with the L-type connecting plate being connect with wall box, and the wherein short end of connecting plate is locked at setting by bolt
Have on the wall box of entrance hole, and the spacing between cabling channel and the wall box for being provided with entrance hole is 2~5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469360.XU CN207967820U (en) | 2018-03-30 | 2018-03-30 | One plants case becomes the fixing device of inner cable inlet wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469360.XU CN207967820U (en) | 2018-03-30 | 2018-03-30 | One plants case becomes the fixing device of inner cable inlet wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967820U true CN207967820U (en) | 2018-10-12 |
Family
ID=63727140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820469360.XU Expired - Fee Related CN207967820U (en) | 2018-03-30 | 2018-03-30 | One plants case becomes the fixing device of inner cable inlet wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207967820U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957686A (en) * | 2019-12-11 | 2020-04-03 | 杭州优朴信息技术有限公司 | Positioning device for incoming cable on box-type transformer |
| CN111262052A (en) * | 2020-03-02 | 2020-06-09 | 国网山东省电力公司龙口市供电公司 | Quick termination |
| CN112117719A (en) * | 2020-08-27 | 2020-12-22 | 上海外高桥造船有限公司 | IP44 and novel electrical equipment inlet wire construction equipment of following grade |
-
2018
- 2018-03-30 CN CN201820469360.XU patent/CN207967820U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957686A (en) * | 2019-12-11 | 2020-04-03 | 杭州优朴信息技术有限公司 | Positioning device for incoming cable on box-type transformer |
| CN111262052A (en) * | 2020-03-02 | 2020-06-09 | 国网山东省电力公司龙口市供电公司 | Quick termination |
| CN112117719A (en) * | 2020-08-27 | 2020-12-22 | 上海外高桥造船有限公司 | IP44 and novel electrical equipment inlet wire construction equipment of following grade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190330 |