CN211405307U - Charged device for additionally installing insulating skin - Google Patents
Charged device for additionally installing insulating skin Download PDFInfo
- Publication number
- CN211405307U CN211405307U CN202020404437.2U CN202020404437U CN211405307U CN 211405307 U CN211405307 U CN 211405307U CN 202020404437 U CN202020404437 U CN 202020404437U CN 211405307 U CN211405307 U CN 211405307U
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- cable
- clamping piece
- box body
- pressing
- clamping
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Abstract
The utility model discloses a charged device for additionally arranging an insulating leather, which comprises a box body, a clamping piece stored in the box body and a screw-down device fixed on the box body; the clamping piece is provided with a U-shaped opening, and a bulge matched with and fastened with an insulating skin on the cable is arranged on the inner side surface in the U-shaped opening; the pressing device comprises a pressing plate for pushing the clamping piece to move and a power device for driving the pressing plate to move towards the cable direction; the clamping piece can be arranged between the cable and the pressing plate in a sliding mode, and the opening of the U-shaped opening faces the cable. The utility model discloses an install insulating leather device additional with electricity can effectively be fixed in the cable with insulating leather on, can prevent effectively that insulating leather pine from taking off and dropping.
Description
Technical Field
The utility model relates to an electric power transmission technical field especially relates to electrified insulating leather device that installs additional.
Background
The insulation protection of overhead transmission and distribution lines is a difficult problem, and because high-voltage electric wires generally adopt an exposed mode to transmit current, if overhead lines pass through the tree positions, when branches and twigs accidentally drop on the wires, the overhead lines are possibly short-circuited, so that power failure is caused.
The existing mode through the insulating skin of parcel protects the partly naked cable, but the insulating skin appears the pine and takes off or drop scheduling problem because of reasons such as cable vibration after using longer time easily, very big influence the power consumption safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a live line installs insulating leather device additional solves insulating leather and appears the pine easily and take off and the problem that drops.
To achieve the purpose, the utility model adopts the following technical proposal:
a charged insulation leather installing device comprises a box body arranged on a cable, a clamping piece stored in the box body and a pressing device fixed on the box body;
the clamping piece is provided with a U-shaped opening, and a bulge matched with and fastened with an insulating skin on the cable is arranged on the inner side surface in the U-shaped opening;
the pressing device comprises a pressing plate for pushing the clamping piece to move and a power device for driving the pressing plate to move towards the cable direction;
the clamping piece can be arranged between the cable and the pressing plate in a sliding mode, and the opening of the U-shaped opening faces the cable.
Optionally, a material storage device is arranged in the box body; the material storage device comprises a supporting plate, a material storage rod fixedly arranged on the supporting plate, a push plate slidably arranged on the material storage rod and a first spring for pushing the push plate;
one end of the material storage rod is fixed on the supporting plate, a gap for the clamping piece to pass through is reserved between the other end of the material storage rod and the side face of the box body, guide blocks are arranged on two sides of the gap, and the guide blocks and the side plates of the box body form a sliding groove; the chute is used for guiding the clamping piece to the upper side of the cable, and then the clamping piece is pushed to the cable by the pressing plate.
The clamping piece is stored on the storage rod in a sliding mode, and one end of the clamping piece is abutted to the push plate.
Optionally, the depressing means comprises a depressing rod; one end of the pressing rod is hinged with the supporting plate, and the other end of the pressing rod is fixedly connected with the pressing plate; the power device drives the pressing rod to rotate, and the pressing rod drives the pressing plate to move downwards.
Optionally, the depressing device further comprises a second spring for bouncing the depressing lever; one end of the second spring is fixedly connected to the material storage rod, and the other end of the second spring is fixedly connected to the pressing rod.
Optionally, a plurality of the clamping members are arranged side by side on the storage rod; two adjacent clamping pieces are connected with each other, and the joint part of the clamping piece and the other adjacent clamping piece is provided with a V-shaped groove.
Optionally, the charged insulation sheath adding device comprises two lateral clamping devices fixed on the box body;
the box body is provided with an opening, the cable penetrates through the opening, and the two lateral clamping devices are respectively positioned on two sides of the opening;
the clamping piece comprises extension sections arranged on two sides of the U-shaped opening, and the protrusions are arranged on the extension sections;
the lateral clamping device is provided with a telescopic clamping head, and the clamping head correspondingly extends into the opening and is used for bending the extension section on the cable.
Optionally, the charged insulation skin adding device comprises a frame and an insulation skin unreeling device, the box body is fixedly arranged on the frame, and the insulation skin unreeling device is fixedly arranged on the frame;
insulating skin unwinding device includes:
a roller for storing the insulating sheet;
and the guide cavity is used for changing the insulating skin on the roller into a U shape from a belt shape, and a rotatable unwinding head is arranged in the guide cavity.
Optionally, the guide cavity narrows from an inlet to an outlet, the opening of the guide cavity is elliptical, and the outlet of the guide cavity is a U-shaped opening; the unwinding head is arranged at one end, close to the oval opening, in the guide cavity, and the unwinding head is provided with anti-skid patterns.
Optionally, the charged insulation skin adding device comprises a floating device for driving the frame to travel in the air; the floating device is fixedly connected with the frame and used for enabling the box body to walk above the cable.
Optionally, the charged insulation sheath adding device comprises a control system and a battery, wherein the control system is used for controlling the charged insulation sheath adding device to operate; the battery and the control system are both fixed to the frame.
Compared with the prior art, the utility model discloses following beneficial effect has:
the U-shaped opening of the clamping piece is opposite to the cable with the insulating skin, the clamping piece slides to the cable under the action of the pressing plate, the U-shaped opening is gradually opened by the clamping piece under the combined action of the pressing plate and the cable and continuously moves towards the cable, and the clamping piece is finally clamped on the cable with the insulating skin; at this time, the protrusions on the inner side of the U-shaped opening of the clamping member clamp the insulation jacket onto the cable due to the spring back action of the clamping member. The utility model discloses an install insulating leather device additional with electricity can be fixed in the cable with insulating leather firmly on, can prevent effectively that insulating leather pine from taking off and dropping.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose.
Fig. 1 is a schematic front sectional view of a part of the structure of an electrified insulation sheath installing device provided in an embodiment of the present invention.
Fig. 2 is a schematic side view of a part of the structure of the device for mounting an insulation sheath in an electrified manner according to the embodiment of the present invention.
Fig. 3 is a schematic structural view of the device for additionally installing the insulation sheath in an electrified manner according to the embodiment of the present invention.
Fig. 4 is a schematic view of the cross-sectional structure a-a in fig. 3.
Fig. 5 is a schematic structural view of another viewing direction of the charged insulation sheath device according to the embodiment of the present invention.
Fig. 6 is an enlarged view of the position B in fig. 2.
Fig. 7 is a schematic view showing a structure for clamping the tape-shaped insulating sheath to the cable.
Fig. 8 is a schematic view of a structure for clamping an insulating sheath of another specification to a cable.
The device comprises a clamping piece 1, a protrusion 11, a V-shaped groove 12, a pressing device 2, a pressing plate 21, a pressing rod 22, a power device 23, a second spring 34, a storage device 3, a supporting plate 31, a storage rod 32, a push plate 33, a first spring 34, a gap 35, a guide block 36, a lateral clamping device 4, a clamping head 41, an electric push rod 42, an insulating leather unreeling device 5, a roller 51, a guide cavity 52, an unreeling head 521, a box body 10, a frame 20, a cable 30 and insulating leather 40.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1-7, an embodiment of the present invention provides a charged insulation skin installation device, which includes a frame 20 and a floating device, wherein the frame 20 is provided with a box 10 and an insulation skin unwinding device 5.
The frame 20 mainly supports the box body 10 and the insulating skin unwinding device 5, and the floating device is used for hoisting the frame 20, so that the box body 10 can carry out the work of additionally installing the insulating skin 40 and reinforcing the insulating skin 40 on the cable 30 in the air.
The box body 10 is provided with an opening for the cable 30 to pass through, the storage device 3 is arranged in the box body 10, and the top of the box body 10 is provided with a pressing device 2 for sleeving the clamping piece 1 in the storage device 3 on the cable 30.
The box body 10 is further provided with a lateral clamping device 4, and the lateral clamping device 4 is fixedly connected with the box body 10 and is arranged on two sides of the opening.
The clamping piece 1 is provided with a U-shaped opening, and the inner side of the U-shaped opening is provided with a bulge 11 for fastening the insulating skin 40 on the cable 30; it should be noted that the protrusion 11 is provided with a transition arc near the opening of the U-shaped opening, and the pressing plate 21 is gradually pressed down to gradually open the U-shaped opening, so that the cable 30 is finally wrapped at the deepest part of the U-shaped opening. At this time, the protrusion 11 is deformed to clamp the insulating sheath 40 between the protrusion 11 and the cable 30. Specifically, referring to fig. 7, the protrusion 11 clamps the insulating sheath 40 on the cable 30, and the protrusion 11 also extrudes the two sides of the insulating sheath 40 together, so that the two sides of the insulating sheath 40 are tightly clamped together through self-deformation, thereby avoiding the occurrence of electric shock.
Clamping piece 1 slides and sets up on the storage pole 32 in storage device 3, and the one end of clamping piece 1 offsets with push pedal 33 this moment, and the other end offsets with the curb plate of box 10, and the other end of storage pole 32 leaves clearance 35 with the lateral wall of box 10, makes things convenient for clamp plate 21 will press clamping piece 1 to cable 30 from clearance 35. The gap 35 has a guiding function, so that the clamping piece 1 is prevented from deviating; it will be appreciated that guide blocks 36 are also provided on either side of the gap 35 to prevent the clamping member from wandering away from the other direction. Specifically, the clamping member 1 may be an elastic plastic member, and the protrusion 11 is integrally formed with the clamping member 1; furthermore, the guide block 36 should not interfere with the pressing block 21 pressing the clamping element 1 against the cable 30.
The magazine 3 further comprises a support plate 31, a magazine bar 32, a push plate 33 and a first spring 34 for urging the push plate 33 to move. The clamping members 1 are combined into a row, arranged on the material storage rod 32 in a sliding manner, and pushed to the gap 35 by the plate 33.
Optionally, the pressing device 2 further comprises a pressing rod 22 and a power device 23 for driving the pressing rod 22 to rotate; one end of the pressing rod 22 is hinged with the supporting plate 31, and the other end is fixedly connected with the pressing plate 21; the pressing plate 21 is provided with a pressing cavity corresponding to the clamping member 1, and the shape of the pressing cavity is matched with the shape of the upper part of the clamping member 1 so as to prevent the clamping member 1 from deviating.
The power device 23 drives the pressing rod 22 to move downwards, the pressing rod 22 drives the pressing plate 21 to press the clamping member 1, and the pressing plate 21 pushes the clamping member 1 to be clamped on the cable 30. The power device 23 only needs to drive the pressing plate 21 to move downwards to sleeve the clamping piece 1 on the cable 30, so that the structure of the whole device is simplified, and the weight of the whole structure is reduced.
The depressing device 2 further includes a second spring 24 for springing up the depressing lever 22; the second spring 24 has one end fixed to the stock bar 32 and the other end fixed to the press-down bar 22.
It will be appreciated that after the clamp 1 in the gap 35 is pressed onto the cable 30 by the pressure plate 21, the pressure plate 21 springs upwardly under the action of the second spring 24 and the other clamp 1 is pushed down into the gap 35 and is seated under the action of the push plate 33 and the first spring 34. Specifically, a plurality of clamping members 1 are combined in a row during production, and adjacent clamping members are connected to each other. The joint of two adjacent clamping pieces 1 is provided with a V-shaped groove 12 for disengagement. The design of the V-shaped groove 12 can facilitate the disengagement of two adjacent clamping pieces 1, that is, when the pressing plate 21 is pressed down, the V-shaped groove between the clamping piece 1 in the gap 35 and the adjacent clamping piece 1 is split, so that the two adjacent clamping pieces 1 are disengaged, and at this time, the clamping piece 1 in the gap 35 moves towards the cable 30 under the action of the pressing plate 21.
Two sides of the box body 10 are respectively provided with a lateral clamping device 4, the lateral clamping device 4 is provided with a telescopic clamping head 41, and a driving device of the clamping head 41 is an electric push rod 42; the clamping heads 41 project correspondingly into the openings for the purpose of bending the limbs of the clamping element 1 on both sides of the U-shaped opening onto the cable 30. At this time, the contact of the protrusion 11 with the insulating sheath 40 on the cable 30 is tighter, the degree of deformation of the protrusion 11 is larger, and the effect of fastening the insulating sheath 40 is further improved. In particular, the specific shape of the clamping head 41 and the travel of the press bending extension should be determined according to the actual situation.
Further, the charged insulation skin adding device comprises a roller 51 arranged on the frame 20 and used for storing the insulation skin 40, and a guide cavity 52 used for changing the insulation skin 40 on the roller 51 into a U shape from a belt shape, wherein a rotatable unwinding head 521 is arranged in the guide cavity 52.
Specifically, the unwinding head 521 is shaped as an ellipsoid, and the distance between the ellipsoid and the inner wall of the guide cavity 52 is set reasonably, so that the insulation sheath 40 can move towards the outlet side of the guide cavity 52 under the friction force of the rotating unwinding head 521.
Since the unwinding head 521 is shaped like an ellipsoid, the insulating sheath 40 in a belt shape is deformed and approaches the guide cavity while passing through the unwinding head 521. Since the entrance of the guide chamber 52 is oval-shaped and the exit of the guide chamber 52 is U-shaped, the insulating sheath 40 is finally deformed into a U-shape and suspended from the cable 30. The insulating sheath 40 suspended from the cable 30 is clamped to the cable 30 by the clamping member 1. In addition, another ball-shaped unwinding head can be arranged at the outlet of the guide cavity 52 to ensure that the flat belt-shaped insulating sheath 40 is converted into the U-shaped insulating sheath 40. Specifically, the unwinding head 521 is provided with an anti-slip pattern.
The floating device is used for driving the frame 20 to walk and work in the air. Comprises a control system and a battery; the battery and control system are both secured to the frame 20.
Referring to fig. 8, the device is also applicable to other types of insulating covers or insulating sleeves, and the device can effectively clamp the insulating cover on the cable 30.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The charged insulation sheath adding device is characterized by comprising a box body (10) arranged on a cable (30), a clamping piece (1) stored in the box body (10) and a pressing device (2) fixed on the box body;
the clamping piece (1) is provided with a U-shaped opening, and a bulge (11) matched with and fastened with an insulating skin on the cable (30) is arranged on the inner side surface in the U-shaped opening;
the pressing device (2) comprises a pressing plate (21) for pushing the clamping piece (1) to move towards the cable (30) and a power device (23) for driving the pressing plate (21) to move towards the cable (30);
the opening of the U-shaped mouth is used for facing the cable (30).
2. The charged insulation sheath installing device according to claim 1, characterized in that a storage device (3) is arranged in the box body (10); the material storage device (3) comprises a supporting plate (31), a material storage rod (32) fixedly arranged on the supporting plate (31), a push plate (33) slidably arranged on the material storage rod (32), and a first spring (34) for pushing the push plate (33);
one end of the material storage rod (32) is fixed on the supporting plate (31), a gap (35) for the clamping piece (1) to pass through is reserved between the other end of the material storage rod and the side face of the box body (10), guide blocks (36) are arranged on two sides of the gap, and the guide blocks (36) and the side plates of the box body (10) form a sliding chute; the chute is used for guiding the clamping piece (1) to the upper part of the cable (30);
the clamping piece (1) is stored on the storage rod (32) in a sliding mode, and one end of the clamping piece is abutted to the push plate (33).
3. Charged charging insulation blanket device according to claim 2, wherein said pressing means (2) comprises a pressing rod (22); one end of the pressing rod (22) is hinged with the supporting plate (31), and the other end of the pressing rod is fixedly connected with the pressing plate (21); the power device (23) drives the pressing rod (22) to rotate, and the pressing rod (22) drives the pressing plate (21) to move downwards.
4. Charged charging insulation blanket device according to claim 3, wherein said pressing means (2) further comprises a second spring (24) for springing up said pressing bar (22); one end of the second spring (24) is fixedly connected to the material storage rod (32), and the other end of the second spring is fixedly connected to the pressing rod (22).
5. Charged topping device according to claim 3, characterized in that a plurality of said gripping members (1) are arranged side by side on said storage bar (32); two adjacent clamping pieces (1) are connected with each other, and a V-shaped groove (12) is formed at the joint of one clamping piece (1) and the other clamping piece (1).
6. The charged insulation sheath installing device according to claim 1, characterized by comprising two lateral clamping devices (4) fixed on the box body (10);
the box body (10) is provided with an opening, the cable (30) penetrates through the opening, and the two lateral clamping devices (4) are respectively positioned on two sides of the opening;
the clamping piece (1) comprises extension sections arranged on two sides of the U-shaped opening, and the protrusions (11) are arranged on the extension sections;
the lateral clamping device (4) is provided with a telescopic clamping head (41), and the clamping head (41) correspondingly extends into the opening and is used for bending the extension section on the cable (30).
7. The charged insulation sheath feeding device according to claim 6, characterized by comprising a frame (20) and an insulation sheath unwinding device (5), wherein the box body is fixedly arranged on the frame (20), and the insulation sheath unwinding device (5) is fixedly arranged on the frame (20);
insulating skin unwinding device (5) include:
a roller (51) for storing the insulating skin;
the insulation skin changes the guide chamber (52) of U shape from banded on cylinder (51), be provided with rotatable unwinding head (521) in the guide chamber (52).
8. The charged charging insulation sheath device according to claim 7, characterized in that the guide cavity (52) is gradually narrowed from an inlet to an outlet, the opening of the guide cavity (52) is elliptical, and the outlet of the guide cavity (52) is a U-shaped opening; the unwinding head (521) is arranged at one end, close to the oval opening, in the guide cavity (52), and anti-skid patterns are arranged on the unwinding head (521).
9. The charged insulation sheath installing device according to claim 7, characterized by comprising a floating device for driving the frame (20) to walk in the air; the floating device is fixedly connected with the frame (20) and is used for moving the box body (10) along the upper part of the cable (30).
10. The charged charging insulation sheath device according to claim 7, which comprises a control system for controlling the operation of the charged charging insulation sheath device and a battery for supplying power; the battery and the control system are both fixed to the frame (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020404437.2U CN211405307U (en) | 2020-03-26 | 2020-03-26 | Charged device for additionally installing insulating skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020404437.2U CN211405307U (en) | 2020-03-26 | 2020-03-26 | Charged device for additionally installing insulating skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211405307U true CN211405307U (en) | 2020-09-01 |
Family
ID=72209480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020404437.2U Expired - Fee Related CN211405307U (en) | 2020-03-26 | 2020-03-26 | Charged device for additionally installing insulating skin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211405307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276913A (en) * | 2020-03-26 | 2020-06-12 | 广东电网有限责任公司 | Charged device for additionally installing insulating skin |
-
2020
- 2020-03-26 CN CN202020404437.2U patent/CN211405307U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276913A (en) * | 2020-03-26 | 2020-06-12 | 广东电网有限责任公司 | Charged device for additionally installing insulating skin |
| CN111276913B (en) * | 2020-03-26 | 2024-08-16 | 广东电网有限责任公司 | Charged insulating leather adding device |
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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: 20200901 |