CN110224349A - Adhesive tape helps the machine of twining - Google Patents
Adhesive tape helps the machine of twining Download PDFInfo
- Publication number
- CN110224349A CN110224349A CN201910547310.8A CN201910547310A CN110224349A CN 110224349 A CN110224349 A CN 110224349A CN 201910547310 A CN201910547310 A CN 201910547310A CN 110224349 A CN110224349 A CN 110224349A
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- cable
- driven wheel
- twining
- machine
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Abstract
The present invention provides a kind of adhesive tapes to help the machine of twining, because cable holding mechanism includes that driven wheel and cable hold down assembly, cable holds down assembly with the receiving channel for accommodating cable, driving mechanism includes the driving wheel matched with driven wheel, adhesive tape feeding assembly is used to install adhesive tape and one end of adhesive tape is pasted onto cable, when active wheel drive driven wheel is rotated, adhesive tape feeding assembly is enabled to carry out corresponding rotation along the circumferential direction of cable, to which adhesive tape is wound on the outer surface of cable, so, when narrow construction space operation adhesive tape helps the machine of twining to carry out adhesive tape winding to cable along predetermined direction, adhesive tape can be driven quickly and easily to carry out spiral wrap to cable outer surface by active wheel drive driven wheel, opposite conventional art, it significantly reduces the work load of operator and reduces the technology of operator Competency profiling.
Description
Technical field
The invention belongs to cable construction fields, and in particular to a kind of adhesive tape helps the machine of twining.
Background technique
Power worker need to carry out cable according to technical requirements repeatedly not of the same race when completing the connection work of large-sized cable
The adhesive tape of class is wound, and this work is unfolded in the small space of sewer etc mostly in practice.
Operation is carried out by the way of artificial winding when carrying out relevant operation at present, is needed by experienced operator
Adhesive tape winding is carried out to cable by hand in the narrow construction site for needing to carry out large-sized cable connection.
But this operating mode not only inefficiency, labor intensity of operating staff is big, and to operator's professional technique
Competency profiling is high, does not meet the theory of current social production " people-oriented, efficiency is upper ".
Summary of the invention
It is being carried out the present invention be directed to the above problem, and it is an object of the present invention to provide a kind of compounding practice personnel are to cable outer surface
Quickly the adhesive tape of winding adhesive plaster helps the machine of twining.
To achieve the above object, present invention employs following technical solutions:
The present invention provides a kind of adhesive tapes to help the machine of twining, and carries out mobile cable according to the predetermined direction for adhesive tape to be wound into
It on outer surface, has the feature that, comprising: cable holding mechanism, the cable pressure comprising driven wheel and installation on the driven wheel
Tight component；Driving mechanism has the driving wheel matched with driven wheel, and driving wheel is for driving driven wheel to be rotated；And
Adhesive tape feeding assembly, setting have the Damping rotation shaft set for installing adhesive tape, glue on the driven wheel and near cable
One end of band is pasted on cable；Wherein, cable holds down assembly with the receiving channel for accommodating cable, when active wheel drive
When driven wheel is rotated, adhesive tape feeding assembly is enabled to carry out corresponding rotation along the circumferential direction of cable, thus by adhesive tape
It is wound on the outer surface of cable.
It helps in the machine of twining, is can also have the following features: wherein in adhesive tape provided by the invention, cable, which holds down assembly, includes
Multiple compressing units, multiple compressing units are arranged along the circumferential direction of driven wheel, to form receiving channel.
It helps in the machine of twining, is can also have the following features: wherein in adhesive tape provided by the invention, compressing unit includes unit
Shell and holddown spring, steel ball positioning plate and compression steel ball in cell enclosure, the outer surface installation of cell enclosure
On the driven wheel, holddown spring has fixing end and free end, and fixing end is mounted on the inner wall of cell enclosure, free end and steel
The end face of pearl positioning plate abuts, compress steel ball and rotationally rabbet on steel ball positioning plate, compresses surface and the cable of steel ball
Outer surface touches, and when cable moves in receiving channel along predetermined direction, the outer surface for compressing steel ball and cable generates rolling
Friction.
It helps in the machine of twining, is can also have the following features: wherein in adhesive tape provided by the invention, adhesive tape feeding assembly also wraps
Placement bar is included, bar is placed and is fixedly mounted on the driven wheel, Damping rotation shaft set, which is socketed in, to be placed on bar, and Damping rotation shaft set can be opposite
Parallel with the axis of receiving channel in the length direction for placing bar rotation and Damping rotation shaft set, adhesive tape is socketed in Damping rotation shaft set
On.
It helps in the machine of twining, is can also have the following features: wherein in adhesive tape provided by the invention, Damping rotation shaft set is in cylinder
Shape, outer surface are formed at least three jaws of protrusion, and at least three jaws are uniformly arranged along the circumferential direction for placing bar.
It helps in the machine of twining, is can also have the following features: wherein in adhesive tape provided by the invention, Damping rotation shaft set is plastics
Damping rotation shaft set, cold work die steel Damping rotation shaft set and SK7 steel Damping rotation shaft set in any one.
It helps in the machine of twining, is can also have the following features: wherein in adhesive tape provided by the invention, driven wheel includes by first
Half gear and the second half gears, the first half gears and the second half gears are semicircular arc, and the first half gears are removably installed
On the second half gears, driving wheel is the gear being meshed with driven wheel, and driving wheel is parallel with driven wheel axis.
The action and effect of invention
Related adhesive tape helps the machine of twining according to the present invention, because cable holding mechanism includes driven wheel and cable compression group
Part, cable hold down assembly with the receiving channel for accommodating cable, and driving mechanism includes the driving wheel matched with driven wheel,
Adhesive tape feeding assembly is used to install adhesive tape and one end of adhesive tape is pasted onto cable, when active wheel drive driven wheel is rotated
When, enable adhesive tape feeding assembly to carry out corresponding rotation along the circumferential direction of cable, so that adhesive tape is wound into the outer of cable
On surface, so, when narrow construction space operation adhesive tape helps the machine of twining to carry out adhesive tape winding to cable along predetermined direction, Neng Goutong
Active wheel drive driven wheel is crossed to drive adhesive tape quickly and easily to carry out spiral wrap, relatively previous skill to cable outer surface
Art significantly reduces the work load of operator and reduces the technical quality requirement of operator.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram that adhesive tape helps the machine of twining in the embodiment of the present invention；
Fig. 2 is the operation schematic diagram that adhesive tape helps the machine of twining in the embodiment of the present invention；
Fig. 3 is the stereoscopic schematic diagram of cable holding mechanism in the embodiment of the present invention；And
Fig. 4 is the stereoscopic schematic diagram of compressing unit in the embodiment of the present invention.
Specific embodiment
It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention
It applies example combination attached drawing and helps the machine of twining to be specifically addressed on adhesive tape of the invention.
Fig. 1 is the stereoscopic schematic diagram that adhesive tape helps the machine of twining in the embodiment of the present invention；Fig. 2 is adhesive tape in the embodiment of the present invention
Help the operation schematic diagram for the machine of twining.
As depicted in figs. 1 and 2, the adhesive tape in the present embodiment helps the machine of twining 100 for winding adhesive tape (not marking in attached drawing)
Onto the outer surface for carrying out mobile cable C according to the predetermined direction, including shell 10, cable holding mechanism 20, driving mechanism 30, drive
Dynamic motor 50 and adhesive tape feeding assembly 40.
Shell 10 includes outer cover body 11 and shell handle 12.
Outer cover body 11 is metal shell, and shell handle 12 is arc-shaped handle, for allowing operator to hold.In this reality
It applies in example, shell handle 12 is located on the surface of outer cover body 11.
Fig. 3 is the stereoscopic schematic diagram of cable holding mechanism in the embodiment of the present invention；
As shown in figures 1 and 3, cable holding mechanism 20 includes that driven wheel 21 and cable hold down assembly 22.
Driven wheel 21 includes the first half gears 211 and the second half gears 212.
The first half gears 211 and the second half gears 212 are semicircular arc, and the first half gears 211 are removably mounted on
On the second half gears 212, to form a complete gear.
In the present embodiment, the modulus of driven wheel 21 is 5, the number of teeth is 30 and transverse tooth thickness designs for 7.85mm.
One end end face of the first half gears 211 has a connecting shaft hole in an impenetrating thickness direction, the first half gears 211
The other end has a combination protrusion 2111 outwardly protruded, in conjunction with protrusion 2111 have one along the first half 211 thickness of gear
The locking through-hole that direction extends.
One end end face of the second half gears 212 also has a connecting shaft hole in an impenetrating thickness direction, the second half gears 212
The other end there is a combination pit 2112 inwardly concaved, have on the inner wall in conjunction with pit 2112 along the second half gears
Two coaxial locking through-holes that 212 thickness directions extend.
Two connecting shaft holes are passed through for one end of the first half gears 211 and the second half gears 212 by using connecting shaft S2
One end it is hinged, the first half gears 211 and the second half gears 212 are rotated relative to connecting shaft S1, in turn
So that the other end of the other end of the first half gears 211 and the second half gears 212 can be disconnected or is closed, when the first half gears
When the other end of 211 other end and the second half gears 212 disconnects, the side of driven wheel 21 forms opening.
One end of connecting shaft S2 has shaft shoulder S3, and the shaft shoulder is movably connected on the inner wall of outer cover body 11.
The transverse tooth thickness of the first half gears 211 and the second half two adjacent teeth of 212 hinged place of gear is the transverse tooth thickness of other teeth
Half so that being able to achieve driven wheel when the other end of the first half gears 211 and the other end of the second half gears 212 disconnect
The first half gears 211 and the second half gears 212 do not interfere when 21 opening angle is within the scope of 0 ° -63 °.
When the other end closure of the other end of the first half gears 211 and the second half gears 212, worn by butterfly screw S1
Three locking through-holes are crossed to by the other end locked and fixed of the other end of the first half gears 211 and the second half gears 212.
Cable holds down assembly 22 comprising multiple compressing units 221 and has receiving channel 222 for accommodating cable,
Multiple compressing units 221 are located at the inside of the first half gears 211 and the second half gears 212, and along driven
The circumferential setting of wheel 21, to form receiving channel 222.
In the present embodiment, the quantity of compressing unit 221 is 10, is respectively and fixedly installed to the first half gears 211 and the
When the other end closure of the inside of 2 half gears 212, the other end of the first half gears 211 and the second half gears 212,10 compressions
Unit 221 forms circular receiving channel 222, and 10 compressing units 221 are using the axis of receiving channel 222 as symmetry axis
It is symmetrical.
Fig. 4 is the stereoscopic schematic diagram of compressing unit in the embodiment of the present invention.
As shown in Figure 3 and Figure 4, compressing unit 221 is including cell enclosure 2211 and in the cell enclosure 2211
Holddown spring 2212, steel ball positioning plate 2213 and compression steel ball 2214,
The outer surface 2211S of cell enclosure 2211 is mounted on the inner surface of driven wheel 21,
There is holddown spring 2212 fixing end 2212A and free end 2212B, fixing end 2212A to be mounted on cell enclosure
On 2211 inner wall, the end face of free end 2212B and steel ball positioning plate 2213 is abutted.
In the present embodiment, the coefficient of elasticity of holddown spring 2212 is preferably 1.1kN/m.
Steel ball positioning plate 2213 is movably connected on 2211 inner wall of cell enclosure.
It compresses steel ball 2214 rotationally to rabbet on steel ball positioning plate 2213, compresses surface and the cable C of steel ball 2214
Outer surface touch.
In the present embodiment, the diameter for compressing steel ball 2214 is 4-6mm, preferably 5mm.
When cable C is relative to (the direction D as shown in Figure 4) movement according to the predetermined direction of receiving channel 222, steel ball is compressed
2214 and cable outer surface generate rolling friction.
Driving mechanism 30 has the driving wheel 31 matched with driven wheel 21.
Driving wheel 31 is the gear being meshed with driven wheel 21, and driving wheel 31 is parallel with the axis of driven wheel 21, driving wheel
31 for driving driven wheel 21 to be rotated.
Driving motor 50 is mounted on outer cover body 11.
In the present embodiment, driving wheel 31 is mounted on the output shaft of driving motor 50 by the way of interference fit, is driven
Dynamic motor 50 is for driving driving wheel 31 that driven wheel 21 is driven to be rotated.
Adhesive tape feeding assembly 40 is arranged on driven wheel 21 and is located near cable C, has and places bar 42 and be used for
The Damping rotation shaft set 41 of adhesive tape is installed, one end of adhesive tape is pasted on cable.
Bar 42 to be placed to be fixedly mounted on 21 surface of driven wheel, Damping rotation shaft set 41 is cylindrical in shape, and it is socketed in and places on bar 42,
Damping rotation shaft set 41 can be relative to the axis for the length direction and receiving channel 222 for placing the rotation of bar 42 and Damping rotation shaft set 41
In parallel.
In the present embodiment, Damping rotation shaft set 41 is cylindrical.
Damping rotation shaft covers at least three jaw 41A that 41 outer surfaces are formed with protrusion, and at least three jaw 41A are along placement bar
42 circumferential direction is uniformly arranged.Adhesive tape is socketed on Damping rotation shaft set 42.Damping rotation shaft set 41 is plastics Damping rotation shaft set, cold-working mould
Have steel Damping rotation shaft set and SK7 steel Damping rotation shaft set in any one.
In the present embodiment, the quantity of jaw 41A is three, is protruded along scheduled radian, in the protruding end of jaw 41A
With serrated end face, so that the faying face of the adhesive tape being socketed on jaw 41A and jaw 41A have bigger friction system
Number.
When driving wheel 31 drives driven wheel 21 to be rotated, enable adhesive tape feeding assembly 40 along the circumferential direction of cable C
Corresponding rotation is carried out, to adhesive tape is wound on the outer surface of cable C.
The course of work of the machine of twining 100 is helped to be illustrated on the adhesive tape in the present embodiment below in conjunction with Fig. 2:
The adhesive tape cover of needs is socketed in placement bar 42 on Damping rotation shaft set 41, then by Damping rotation shaft set 41 by the first step
On be fixed on adhesive tape and help on the machine of twining 100.
Second step starts driving motor 50, makes the rotation of driving wheel 31 to the first half gears 211 and the second half gears 212
Hinged place, shuts down driving motor 50, opens the first half gears 211 and the second half gears 212, opens 21 side of driven wheel, hand
Dynamic to place in cable C to receiving channel 222, one end of adhesive tape is pressed on cable C Surface by 10 compressing units 221 at this time, (note
Meaning needs the lower half portion that lower half gear is transferred to wrapping machine that can open at this time).The first half teeth are connected with each other by connecting shaft S2
Wheel 211 and the second half gears 212, then pass through 11 inside assembly of shaft shoulder S3 and outer cover body bearing between transition fit by first
Half gear 211 and outer cover body 11 be mutually located with it is fixed, then the second half gears 212 and the first half gears 211 are passed through into butterfly
Screw S1 locked and fixed.
4th step starts driving motor 50, and power is transmitted to driving wheel 31 by connecting shaft, then is transmitted to driven wheel 21 and makes
It obtains driven wheel 21 to rotate by the direction R in Fig. 4, adhesive tape is driven to be rotated around the circumferential direction of cable C.
5th step, operator hold adhesive tape and the machine of twining 100 are helped to move axially (as shown in the direction D in Fig. 4) along cable, this
When cable C and adhesive tape help the machine of twining 100 by compressing steel ball 2214 to generating rolling friction.
6th step finishes to adhesive tape winding, shuts down driving motor 50, adhesive tape is cut off from cable C, opens driven wheel
21, it removes adhesive tape and helps the machine of twining 100.
The action and effect of embodiment
Related adhesive tape helps the machine of twining according to the present invention, because cable holding mechanism includes driven wheel and cable compression group
Part, cable hold down assembly with the receiving channel for accommodating cable, and driving mechanism includes the driving wheel matched with driven wheel,
Adhesive tape feeding assembly is used to install adhesive tape and one end of adhesive tape is pasted onto cable, when active wheel drive driven wheel is rotated
When, enable adhesive tape feeding assembly to carry out corresponding rotation along the circumferential direction of cable, so that adhesive tape is wound into the outer of cable
On surface, so, when narrow construction space operation adhesive tape helps the machine of twining to carry out adhesive tape winding to cable along predetermined direction, Neng Goutong
Active wheel drive driven wheel is crossed to drive adhesive tape quickly and easily to carry out spiral wrap, relatively previous skill to cable outer surface
Art significantly reduces the work load of operator and reduces the technical quality requirement of operator.
Because the cable in the present embodiment holds down assembly comprising multiple compressing units, the fixation of holddown spring in compressing unit
End is mounted on the inner wall of cell enclosure, and the end face of free end and steel ball positioning plate abuts, and is compressed steel ball and is rotationally rabbeted
On steel ball positioning plate, the outer surface on the surface and cable that compress steel ball is touched, when cable moves in receiving channel along predetermined direction
When dynamic, the outer surface for compressing steel ball and cable generates rolling friction.Enable adhesive tape that the machine of twining is helped to be suitable for different-diameter size
Cable, and corresponding self-adjusting can be carried out carrying out the diameter change that generate in adhesive plaster winding process to cable, and
Compressing unit 221 is able to maintain the compression with cable C Surface always, so, it can not only greatly improve adhesive tape and the machine of twining is helped to be applicable in
Popularity and versatility, and also reduce the resistance that operator must overcome during operating adhesive tape and helping and twine machine.
Because the adhesive tape feeding assembly in the present embodiment further includes placing axis, places axis and resistance on the driven wheel is fixedly mounted
Buddhist nun's shaft set, which is socketed in, to be placed on axis, and adhesive tape is socketed in Damping rotation shaft and puts on.So damping turns during winding adhesive tape
Axle sleeve in rotary course place the frictional force that generates between bar and will tighten adhesive tape, make its during winding adhesive tape more
Add steadily, reaches winding demand.
Further, because of the zigzag of the protruding end for three jaws that the Damping rotation shaft set surface in the present embodiment is formed
End face, so, so that adhesive tape to tighten effect more preferable.
Because it is the first half gears and the second half gears of semicircular arc that driven wheel in the present embodiment, which includes, and the
Half gear is removably mounted on the second half gears.So driven wheel can be opened or closed easily and then convenient for inciting somebody to action
Cable is placed in receiving channel.
Further, because of the first half gears 211 in the present embodiment and adjacent two in the second half 212 hinged places of gear
The transverse tooth thickness of tooth is the half of the transverse tooth thickness of other teeth, so, so that in the other end and the second half gears of the first half gears 211
When 212 other end disconnects, the first half gears 211 and second when being able to achieve the opening angle of driven wheel 21 within the scope of 0 ° -63 °
Half gear 212 does not interfere.And torque transfer efficiency can reach 95% or more.
Above embodiment is preferred case of the invention, and the protection scope being not intended to limit the invention, this field is general
Logical technical staff does not need the various deformations or amendments that creative work can be made within the scope of the appended claims and still belongs to this
The protection scope of patent.
For example, the surface that bar is fixedly mounted on driven wheel is placed in the present embodiment, and in practical applications, placing bar can also
To be the surface for being integrally formed or be welded on placement bar driven wheel with driven wheel.
Claims (7)
1. a kind of adhesive tape helps the machine of twining, special for adhesive tape to be wound into the outer surface for carrying out mobile cable according to the predetermined direction
Sign is, comprising:
Cable holding mechanism holds down assembly comprising driven wheel and the cable being mounted on the driven wheel；
Driving mechanism has the driving wheel matched with the driven wheel, and the driving wheel is for driving the driven wheel to be revolved
Turn；And
Adhesive tape feeding assembly is arranged on the driven wheel and is located near the cable, has for installing the glue
It pastes on the cables one end of the Damping rotation shaft set of band, the adhesive tape；
Wherein, the cable holds down assembly with the receiving channel for accommodating the cable,
When the driven wheel described in the active wheel drive is rotated, enable the adhesive tape feeding assembly along the cable
It is circumferential to carry out corresponding rotation, to the adhesive tape is wound on the outer surface of the cable.
2. adhesive tape according to claim 1 helps the machine of twining, it is characterised in that:
Wherein, the cable holds down assembly comprising multiple compressing units, circumferential direction of the multiple compressing unit along the driven wheel
Setting, to form the receiving channel.
3. adhesive tape according to claim 2 helps the machine of twining, it is characterised in that:
Wherein, the compressing unit include cell enclosure and holddown spring in the cell enclosure, steel ball positioning plate with
And steel ball is compressed,
The outer surface of the cell enclosure is mounted on the driven wheel,
The holddown spring has fixing end and free end, and the fixing end is mounted on the inner wall of the cell enclosure, described
Free end and the end face of the steel ball positioning plate abut,
The compression steel ball rotationally rabbets on the steel ball positioning plate, the surface for compressing steel ball and the cable
Outer surface touches,
It is described to compress the outer of steel ball and the cable when the cable moves in the receiving channel along the predetermined direction
Surface generates rolling friction.
4. adhesive tape according to claim 1 helps the machine of twining, it is characterised in that:
Wherein, the adhesive tape feeding assembly further includes placing axis,
The placement axis is fixedly mounted on the driven wheel, and the Damping rotation shaft set is socketed on the placement axis,
The Damping rotation shaft set can be relative to the length direction and the appearance of the placement axis rotation and Damping rotation shaft set
Receive channel axis it is parallel,
The adhesive tape is socketed in the Damping rotation shaft and puts on.
5. adhesive tape according to claim 4 helps the machine of twining, it is characterised in that:
Wherein, the Damping rotation shaft set is cylindrical in shape, and outer surface is formed at least three jaws of protrusion, at least three jaw
It is uniformly arranged along the circumferential direction for placing axis.
6. adhesive tape according to claim 4 helps the machine of twining, it is characterised in that:
Wherein, the Damping rotation shaft set is plastics Damping rotation shaft set, cold work die steel Damping rotation shaft set and SK7 steel Damping rotation shaft
Any one in set.
7. adhesive tape according to claim 1 helps the machine of twining, it is characterised in that:
Wherein, the driven wheel include by the first half gears and the second half gears,
The first half gear and the second half gear are semicircular arc, and the first half gear is removably mounted on institute
It states on the second half gears,
The driving wheel is the gear being meshed with the driven wheel, and the driving wheel is parallel with the driven wheel axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910547310.8A CN110224349A (en) | 2019-06-24 | 2019-06-24 | Adhesive tape helps the machine of twining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910547310.8A CN110224349A (en) | 2019-06-24 | 2019-06-24 | Adhesive tape helps the machine of twining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110224349A true CN110224349A (en) | 2019-09-10 |
Family
ID=67814610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910547310.8A Pending CN110224349A (en) | 2019-06-24 | 2019-06-24 | Adhesive tape helps the machine of twining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110224349A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811256A (en) * | 2021-01-06 | 2021-05-18 | 毛继鹏 | Winding system and winding process for cable distribution |
| CN113363893A (en) * | 2021-06-25 | 2021-09-07 | 国网山东省电力公司汶上县供电公司 | Exposed repairing device for cable |
| CN116176961A (en) * | 2023-05-04 | 2023-05-30 | 南京友德邦医疗科技有限公司 | Packaging device of disposable pressure sensor |
-
2019
- 2019-06-24 CN CN201910547310.8A patent/CN110224349A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811256A (en) * | 2021-01-06 | 2021-05-18 | 毛继鹏 | Winding system and winding process for cable distribution |
| CN113363893A (en) * | 2021-06-25 | 2021-09-07 | 国网山东省电力公司汶上县供电公司 | Exposed repairing device for cable |
| CN116176961A (en) * | 2023-05-04 | 2023-05-30 | 南京友德邦医疗科技有限公司 | Packaging device of disposable pressure sensor |
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