CN209344663U - A kind of fixed device of low-voltage cable - Google Patents
A kind of fixed device of low-voltage cable Download PDFInfo
- Publication number
- CN209344663U CN209344663U CN201821777809.5U CN201821777809U CN209344663U CN 209344663 U CN209344663 U CN 209344663U CN 201821777809 U CN201821777809 U CN 201821777809U CN 209344663 U CN209344663 U CN 209344663U
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- CN
- China
- Prior art keywords
- low
- voltage cable
- fixed
- bevel gear
- lead screw
- 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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- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to a kind of fixed devices of low-voltage cable, including low-voltage cable box, shaft is provided on the upside of the low-voltage cable, first bevel gear and third hand tap gear are provided in the shaft, the first bevel gear is engaged with second bevel gear, the third hand tap gear is engaged with the 4th bevel gear, the second bevel gear is fixedly connected with the first lead screw, 4th bevel gear is fixedly connected with the second lead screw, sliding block is provided on first lead screw and second lead screw, motion bar is provided between two sliding blocks, the motion bar lower end is provided with one group of second support, loose collar is fixedly connected in each second support, corresponding fixed ring is provided with below each loose collar, the fixed ring lower end is provided with first support, the first support is fixed on the low-voltage cable box bottom.
Description
Technical field
The utility model relates to electrical equipment technical field more particularly to a kind of fixed devices of low-voltage cable.
Background technique
Wire and cable is to transmit electric (magnetic) energy, information and the wire product for realizing electromagnetic energy conversion, the electric wire electricity of broad sense
Cable is also referred to simply as cable, and the cable of narrow sense refers to insulated cable, it may be defined as: the aggregate consisted of following parts；One
Or the clad that a plurality of insulated core and each may have, total protective layer and outer jacket, cable can also have additional
The conductor not insulated.To transmit electric (magnetic) energy, information and the wire product for realizing electromagnetic energy conversion.
Covered transformer generally requires the every phase of low pressure and two-way cable is divided to export, when three-phase Covered transformer two-way cable
When output, common fixed form needs to fasten low-voltage cables using eight cable anchor ears, low-voltage cable anchor ear by steel pipe pressing plate,
Three cable pressing plate, connecting plate component compositions.Three component combinations are fixed at an anchor ear by four sets of bolt fasteners
Together, need 24 anchor ear components and 32 sets of bolts tight altogether when Covered transformer needs eight cable outlets
Firmware.So that existing need to expend a large amount of working hour and waste material in fixed low-voltage cable, to increase buried
Transformer installation cost.Therefore this is insider's technical problem urgently to be resolved.
Utility model content
In order to make up for the deficiencies of the prior art, the utility model provide one kind firmly install, be convenient for disassembly and assembly, structure it is simple
The fixed device of buried low-voltage cable.
The utility model is achieved by the following technical solution: a kind of fixed device of low-voltage cable, including low-voltage cable
Case is provided with shaft on the upside of the low-voltage cable, is provided with first bevel gear and third hand tap gear in the shaft, and described first
Bevel gear is engaged with second bevel gear, and the third hand tap gear is engaged with the 4th bevel gear, and the second bevel gear is fixedly connected
First lead screw, the 4th bevel gear are fixedly connected with the second lead screw, are provided on first lead screw and second lead screw
Sliding block, is provided with motion bar between two sliding blocks, and the motion bar lower end is provided with one group of second support, and each described
It is fixedly connected with loose collar on two brackets, is provided with corresponding fixed ring below each loose collar, the fixed ring lower end is set
It is equipped with first support, the first support is fixed on the low-voltage cable box bottom.
Ground is advanced optimized, the low-voltage cable box side is provided with control cabinet, and the control cabinet bottom is provided with power supply
Device is provided with fixed plate in the control cabinet, is provided with motor in the fixed plate, described in the output axis connection of the motor
Shaft.
Ground is advanced optimized, motor control switch is provided on the outside of the control cabinet, the motor control switch is by leading
Line is electrically connected with the motor, the power supply device.
Ground is advanced optimized, described shaft one end is fixed on the low-voltage cable chamber interior wall by bearing.
Ground is advanced optimized, first lead screw and second lead screw are fixed on the low-voltage cable bottom by bearing
Portion.
Ground is advanced optimized, the fixed ring is in 1/2 circle, and the loose collar is in 1/4 circle.
The beneficial effects of the utility model are:
The utility model eliminates a large amount of anchor ear component and fastener installation, while realizing while to a low tension
The fast assembling-disassembling of cable, and then can effectively improve to low-voltage cable fixed efficiency and reduce use cost；
The fixed ring of the utility model setting is in 1/2 circle, and loose collar 17 is in 1/4 circle；The cable of different-diameter can be fixed.
The utility model firmly installs, is convenient for disassembly and assembly, structure is simple, has promotion and application value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, low-voltage cable box, 2, control cabinet, 3, power supply device, 4, fixed plate, 5, motor, 6, shaft, the 7, first cone
Gear, 8, second bevel gear, 9, third hand tap gear, the 10, the 4th bevel gear, the 11, first lead screw, the 12, second lead screw, 13, sliding block,
14, motion bar, 15, first support, 16, fixed ring, 17, loose collar, 18, second support.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, present embodiment discloses a kind of fixed device of low-voltage cable, including low-voltage cable box 1, the low pressure
It is provided with shaft 6 on the upside of cable 1, first bevel gear 7 and third hand tap gear 9, the first bevel gear are provided in the shaft 6
7 are engaged with second bevel gear 8, and the third hand tap gear 9 is engaged with the 4th bevel gear 10, and the second bevel gear 8 is fixedly connected
First lead screw 11, the 4th bevel gear 10 are fixedly connected with the second lead screw 12, first lead screw 11 and second lead screw 12
On be provided with sliding block 13, motion bar 14 is provided between two sliding blocks 13,14 lower end of motion bar is provided with one group
Second support 18 is fixedly connected with loose collar 17 in each second support 18, is provided with below each loose collar 17 pair
The fixed ring 16 answered, 16 lower end of fixed ring are provided with first support 15, and the first support 15 is fixed on the low tension
1 bottom of cable case.
As a preferred embodiment, 1 side of low-voltage cable box is provided with control cabinet 2,2 bottom of control cabinet
Portion is provided with power supply device 3, and fixed plate 4 is provided in the control cabinet 2, motor 5, the electricity are provided in the fixed plate 4
Shaft 6 described in the output axis connection of machine 5.
As a preferred embodiment, being provided with motor control switch, the motor control on the outside of the control cabinet 1
Switch is electrically connected by conducting wire with the motor 5, the power supply device 3.
As a preferred embodiment, described 6 one end of shaft is fixed in the low-voltage cable box 1 by bearing
Wall.
As a preferred embodiment, first lead screw 11 and second lead screw 12 are fixed on institute by bearing
State 1 bottom of low-voltage cable box.
As a preferred embodiment, the fixed ring 16 is in 1/2 circle, the loose collar 17 is in 1/4 circle.It can consolidate
Determine the cable of different-diameter.
The process of the utility model: multi-cable line is individually positioned in fixed ring, is controlled by motor control switch
Motor rotates forward, and drives shaft and first bevel gear in shaft and third hand tap gear rotation, drive engagement second bevel gear,
The rotation of 4th bevel gear, and then the rotation of the first lead screw and the second lead screw is driven, band movable slider and motion bar move downward, band
Dynamic loose collar is run down, and cable is fixed, and stops motor work, using the self-locking function of motor, completes to fix；When needs are torn open
Except when, control motor reversal.
The utility model eliminates a large amount of anchor ear component and fastener installation, while realizing while to a low tension
The fast assembling-disassembling of cable, and then can effectively improve to low-voltage cable fixed efficiency and reduce use cost；The utility model
The fixed ring of setting is in 1/2 circle, and loose collar 17 is in 1/4 circle；The cable of different-diameter can be fixed.The utility model installation jail
Solid, convenient for disassembly and assembly, structure is simple, have promotion and application value.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment to the utility model
It is described in detail, those skilled in the art should understand that, the technical solution of the utility model can be repaired
Change or equivalent replacement should all cover without departing from the objective and range of technical solutions of the utility model in the utility model
Scope of the claims in.
Claims (6)
1. a kind of fixed device of low-voltage cable, including low-voltage cable box, it is characterised in that: be provided with and turn on the upside of the low-voltage cable
Axis is provided with first bevel gear and third hand tap gear in the shaft, and the first bevel gear is engaged with second bevel gear, described
Third hand tap gear is engaged with the 4th bevel gear, and the second bevel gear is fixedly connected with the first lead screw, and the 4th bevel gear is fixed
The second lead screw is connected, sliding block is provided on first lead screw and second lead screw, is provided between two sliding blocks
Motion bar, the motion bar lower end are provided with one group of second support, are fixedly connected with loose collar in each second support, each
Corresponding fixed ring is provided with below the loose collar, the fixed ring lower end is provided with first support, and the first support is solid
It is scheduled on the low-voltage cable box bottom.
2. the fixed device of a kind of low-voltage cable according to claim 1, which is characterized in that the low-voltage cable box side is set
It is equipped with control cabinet, the control cabinet bottom is provided with power supply device, fixed plate is provided in the control cabinet, in the fixed plate
It is provided with motor, shaft described in the output axis connection of the motor.
3. the fixed device of a kind of low-voltage cable according to claim 2, which is characterized in that be provided on the outside of the control cabinet
Motor control switch, the motor control switch are electrically connected by conducting wire with the motor, the power supply device.
4. the fixed device of a kind of low-voltage cable according to claim 2, which is characterized in that described shaft one end passes through bearing
It is fixed on the low-voltage cable chamber interior wall.
5. a kind of fixed device of low-voltage cable according to claim 1, which is characterized in that first lead screw and described the
Two lead screws are fixed on the low-voltage cable box bottom by bearing.
6. the fixed device of a kind of low-voltage cable according to claim 1, which is characterized in that the fixed ring is in 1/2 circle, institute
Loose collar is stated in 1/4 circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777809.5U CN209344663U (en) | 2018-10-30 | 2018-10-30 | A kind of fixed device of low-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777809.5U CN209344663U (en) | 2018-10-30 | 2018-10-30 | A kind of fixed device of low-voltage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344663U true CN209344663U (en) | 2019-09-03 |
Family
ID=67746021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821777809.5U Expired - Fee Related CN209344663U (en) | 2018-10-30 | 2018-10-30 | A kind of fixed device of low-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344663U (en) |
-
2018
- 2018-10-30 CN CN201821777809.5U patent/CN209344663U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |