CN209434787U - A kind of portable fireproof cable protective metal shell stripping off device - Google Patents
A kind of portable fireproof cable protective metal shell stripping off device Download PDFInfo
- Publication number
- CN209434787U CN209434787U CN201920241636.3U CN201920241636U CN209434787U CN 209434787 U CN209434787 U CN 209434787U CN 201920241636 U CN201920241636 U CN 201920241636U CN 209434787 U CN209434787 U CN 209434787U
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- wheel
- bar
- metal shell
- protective metal
- fireproof cable
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
A kind of portable fireproof cable protective metal shell stripping off device, including arc frame, the front end of arc frame is equipped with the first through hole for passing through for cable, handle is equipped in the left and right ends of arc frame, the handle is hollow structure, is equipped in handle and cuts wheel bar, cuts wheel bar and passes through handle, it is connect equipped with wheel, the other end for cutting wheel bar is cut with adjusting rod cutting one end that wheel bar is located in arc frame.A kind of portable fireproof cable protective metal shell stripping off device provided by the utility model, make the features such as simple, easy to use, it is highly suitable for quickly stripping outer layer copper sheath when fireproof cable transition joint and terminals production, it improves efficiency, it is 10 times of common diagonal cutting pliers wire stripping speed, it is time saving, it is laborsaving.
Description
Technical field
The utility model relates to cable cutting technique field, especially a kind of portable fireproof cable protective metal shell removing dress
It sets.
Background technique
Fireproof cable is a kind of metal outer using sheaths such as copper or aluminium, and insulation is mica tape or powdered magnesia,
Its conductor is a kind of or two class stranded conductors novel cables, have the characteristics that high temperature resistant, fire prevention, it is explosion-proof, do not burn, therefore quilt
It is widely used in the danger such as nuclear power station, metallurgy, mine, kiln processed, severe, hot environment, it is also more in recent years to be applied to high level
The places such as building, airport, harbour, underground railway, to ensure fire power and large scale equipment under the adverse circumstances such as fire not
Intermitten service, but the structure special due to fire prevention electrical cables, make cable laying and terminals, detect other various aspects of measurement
When performance, need to strip its protective metal shell, it is sometimes desirable to strip relatively long distance, and most cases before, diagonal cutting pliers is used merely
It bit by bit strips, make terminals, a transition joint or measures resistance after stripping, the required time often makes general
10 times or more the time required to energization cable end, and strip very short distance and will cut and then shell again again, this mode, also very
It is easy to hurt mica tape or mineral insulation, lost labor and time, to a certain degree influence project progress.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of portable fireproof cable protective metal shell stripping off device,
Conveniently protective metal shell is carried out longitudinally cutting.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:, and a kind of portable fireproof cable is golden
Belong to jacket stripping device, including arc frame, the front end of arc frame is equipped with the first through hole for passing through for cable, in arc frame
Left and right ends are equipped with handle, and the handle is hollow structure, is equipped in handle and cuts wheel bar, cut wheel bar and pass through handle, are cutting wheel
Bar is located at one end in arc frame and connect equipped with wheel, the other end for cutting wheel bar is cut with adjusting rod.
Preferably, the surface of the adjusting rod is equipped with external screw thread, is equipped on the inner sidewall of handle and is meshed with external screw thread
Internal screw thread；The adjusting rod is equipped with rotatable shaft with one end that wheel bar is connected is cut, and the end of shaft is fixed with wheel bar is cut
Connection.
Preferably, the wheel that cuts cuts wheel seat and is sheathed on the end for cutting wheel bar set on cutting on wheel seat, is cutting wheel seat and is cutting wheel bar
Between be equipped with the first holddown spring.
Preferably, it is additionally provided with rectangle rack on rear side of the arc frame, be equipped at the middle part of rectangle rack for passing through for cable
The second through-hole.
Preferably, the inside of the arc frame is equipped with the first guide roller, and first guide roller is set on the first conductor rod,
First conductor rod is plugged in first base, and the second holddown spring is equipped between the first conductor rod and first base.
Preferably, the inside of the rectangle rack is equipped with the second guide roller, and second guide roller is set on the second conductor rod,
Second conductor rod is plugged in second base, and third holddown spring is equipped between the second conductor rod and second base.
Preferably, on the inside of the arc frame, the upper and lower of first through hole is equipped with longitudinal guide wheel；A left side for the first through hole
Right two sides are equipped with bracket, are equipped with longitudinal guide wheel mounting groove at the top of bracket and bottom, the longitudinal direction guide wheel is installed in longitudinal lead
Take turns mounting rod on, it is described longitudinal direction guide wheel mounting rod be plugged in longitudinal guide wheel mounting groove, longitudinal guide wheel mounting rod bottom with
The 4th holddown spring is equipped between the bottom of longitudinal guide wheel mounting groove.
Preferably, the end of the adjusting rod is additionally provided with runner.
Preferably, the middle part of guide roller is equipped with metallic channel.
A kind of portable fireproof cable protective metal shell stripping off device provided by the utility model makes simple, easy to use
The features such as, it is highly suitable for quickly stripping outer layer copper sheath when fireproof cable transition joint and terminals production, improves efficiency, be
10 times of common diagonal cutting pliers wire stripping speed, it is time saving, it is laborsaving.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model leading flank；
Fig. 3 is the cross-sectional view in the face A-A in the utility model Fig. 1；
Fig. 4 is the structural schematic diagram of the utility model guide roller；
Fig. 5 is structural schematic diagram when the utility model is used.
Specific embodiment
As in Fig. 1-3, a kind of portable fireproof cable protective metal shell stripping off device, including arc frame 1, before arc frame 1
End is equipped with the first through hole 4 for passing through for cable, is equipped with handle 2 in the left and right ends of arc frame 1, the handle 2 is hollow
Structure is equipped in handle 2 and cuts wheel bar 3, cuts wheel bar 3 and passes through handle 2, is located at one end in arc frame 1 equipped with cutting cutting wheel bar 3
Wheel 5, the other end for cutting wheel bar 3 are connect with adjusting rod 6.
Preferably, the surface of the adjusting rod 6 is equipped with external screw thread, is equipped on the inner sidewall of handle 2 and mutually nibbles with external screw thread
The internal screw thread of conjunction；The adjusting rod 6 with cut one end for being connected of wheel bar 3 and be equipped with rotatable shaft 7, the end of shaft 7 with cut wheel
Bar 3 is fixedly connected.
Preferably, it is described cut wheel 5 be set to cut on wheel seat 8, cut wheel seat 8 be sheathed on cut wheel bar 3 end, cut wheel seat 8 with
It cuts and is equipped with the first holddown spring 9 between wheel bar 3.
Preferably, the rear side of the arc frame 1 is additionally provided with rectangle rack 10, is equipped at the middle part of rectangle rack 10 for for cable
By the second through-hole 11.
Preferably, the inside of the arc frame 1 is equipped with the first guide roller 12, and first guide roller 12 is set to the first conducting wire
On bar 13, the first conductor rod 13 is plugged in first base 14, and second is equipped between the first conductor rod 13 and first base 14
Holddown spring 15.
Preferably, the inside of the rectangle rack 10 is equipped with the second guide roller 16, and second guide roller 16 is set to second and leads
In line bar 17, the second conductor rod 17 is plugged in second base 18, and the is equipped between the second conductor rod 17 and second base 18
Three holddown springs 19.
Preferably, 1 inside of arc frame, the upper and lower of first through hole 4 are equipped with longitudinal guide wheel 20；The first through hole
4 left and right sides is equipped with bracket 21, is equipped with longitudinal guide wheel mounting groove 22, the longitudinal direction guide wheel 20 at the top of bracket 21 and bottom
It is installed on longitudinal guide wheel mounting rod 23, the longitudinal direction guide wheel mounting rod 23 is plugged in longitudinal guide wheel mounting groove 22, in longitudinal direction
The 4th holddown spring 24 is equipped between the bottom of guide wheel mounting rod 23 and the bottom of longitudinal guide wheel mounting groove 22.
Preferably, the end of the adjusting rod 6 is additionally provided with runner 25.
Preferably, as shown in figure 4, the middle part of guide roller is equipped with metallic channel 26.
In use, as shown in figure 5, cable to be cut is imported from first through hole 4, by indulging after first through hole 4
Longitudinal correction is carried out to cable to guide wheel 20, when cable passes through, longitudinal guide wheel 20 moves up and down respectively, the 4th holddown spring
24 are stretched, and longitudinal guide wheel 20 handles cable clamp in vertical direction.Subsequent cable is passed through by the first guide roller 12 in cable
When the first guide wheel 12, two sides are mobile to the left and right for the first guide wheel 12, and the second holddown spring 15 is compacted, in the second holddown spring 15
Lower first guide wheel 12 is acted on to clamp cable in the horizontal direction；Similarly, the second guide wheel 16 is cutting the rear side of wheel 5 again by line
Cable clip handles, and guarantee cuts wheel cable during cutting and keeps linear state；Cable is pierced by from the second through-hole 11.
Rotation adjusting lever 6, the side wall for making to cut wheel and cable are in close contact, then fix cable, and both hands are held with a firm grip handle
2, pull the present apparatus to move back on cable dynamic, the side wall for cutting 5 pairs of cables of wheel carries out back and forth longitudinally cutting, is for reciprocal 3-5 time
Protective metal shell can be cut.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (9)
1. a kind of portable fireproof cable protective metal shell stripping off device, it is characterised in that: including arc frame (1), arc frame (1)
Front end is equipped with the first through hole (4) for passing through for cable, is equipped with handle (2) in the left and right ends of arc frame (1), the handle
(2) it is hollow structure, is equipped in handle (2) and cuts wheel bar (3), cut wheel bar (3) and pass through handle (2), is located at arc cutting wheel bar (3)
One end in shape frame (1), which is equipped with, cuts wheel (5), and the other end for cutting wheel bar (3) is connect with adjusting rod (6).
2. a kind of portable fireproof cable protective metal shell stripping off device according to claim 1, it is characterised in that: the adjusting
The surface of bar (6) is equipped with external screw thread, and the internal screw thread being meshed with external screw thread is equipped on the inner sidewall of handle (2)；The adjusting
Bar (6) is equipped with rotatable shaft (7) with wheel bar (3) one end for being connected is cut, and the end of shaft (7) and cuts the fixed company of wheel bar (3)
It connects.
3. a kind of portable fireproof cable protective metal shell stripping off device according to claim 1 or claim 2, it is characterised in that: described
Wheel (5) are cut set on cutting on wheel seat (8), wheel seat (8) is cut and is sheathed on the end for cutting wheel bar (3), wheel seat (8) is being cut and is cutting wheel bar (3)
Between be equipped with the first holddown spring (9).
4. a kind of portable fireproof cable protective metal shell stripping off device according to claim 1, it is characterised in that: the arc
It is additionally provided with rectangle rack (10) on rear side of frame (1), is equipped with the second through-hole for passing through for cable at the middle part of rectangle rack (10)
(11).
5. a kind of portable fireproof cable protective metal shell stripping off device according to claim 1, it is characterised in that: the arc
The inside of frame (1) is equipped with the first guide roller (12), and first guide roller (12) is set on the first conductor rod (13), the first conducting wire
Bar (13) is plugged in first base (14), and the second holddown spring is equipped between the first conductor rod (13) and first base (14)
(15).
6. a kind of portable fireproof cable protective metal shell stripping off device according to claim 4, it is characterised in that: the rectangle
The inside of frame (10) is equipped with the second guide roller (16), and second guide roller (16) is set on the second conductor rod (17), and second leads
Line bar (17) is plugged in second base (18), and third is equipped between the second conductor rod (17) and second base (18) and compresses bullet
Spring (19).
7. a kind of portable fireproof cable protective metal shell stripping off device according to claim 1, it is characterised in that: the arc
On the inside of frame (1), the upper and lower of first through hole (4) is equipped with longitudinal guide wheel (20)；The left and right sides of the first through hole (4) is equipped with
Bracket (21) is equipped with longitudinal guide wheel mounting groove (22) at the top of bracket (21) and bottom, and the longitudinal direction guide wheel (20) is installed in
On longitudinal guide wheel mounting rod (23), the longitudinal direction guide wheel mounting rod (23) is plugged in longitudinal guide wheel mounting groove (22), in longitudinal direction
The 4th holddown spring (24) is equipped between the bottom of guide wheel mounting rod (23) and the bottom of longitudinal guide wheel mounting groove (22).
8. a kind of portable fireproof cable protective metal shell stripping off device according to claim 1, it is characterised in that: the adjusting
The end of bar (6) is additionally provided with runner (25).
9. a kind of portable fireproof cable protective metal shell stripping off device according to claim 1, it is characterised in that: guide roller
Middle part is equipped with metallic channel (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241636.3U CN209434787U (en) | 2019-02-26 | 2019-02-26 | A kind of portable fireproof cable protective metal shell stripping off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241636.3U CN209434787U (en) | 2019-02-26 | 2019-02-26 | A kind of portable fireproof cable protective metal shell stripping off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209434787U true CN209434787U (en) | 2019-09-24 |
Family
ID=67978210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920241636.3U Active CN209434787U (en) | 2019-02-26 | 2019-02-26 | A kind of portable fireproof cable protective metal shell stripping off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209434787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109698477A (en) * | 2019-02-26 | 2019-04-30 | 湖北宝上电缆有限公司 | A kind of portable fireproof cable protective metal shell stripping off device |
| CN111525368A (en) * | 2020-05-14 | 2020-08-11 | 胡增永 | Supplementary device of skinning of cable wiring end for electric power construction |
-
2019
- 2019-02-26 CN CN201920241636.3U patent/CN209434787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109698477A (en) * | 2019-02-26 | 2019-04-30 | 湖北宝上电缆有限公司 | A kind of portable fireproof cable protective metal shell stripping off device |
| CN111525368A (en) * | 2020-05-14 | 2020-08-11 | 胡增永 | Supplementary device of skinning of cable wiring end for electric power construction |
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