CN211825304U - Medium voltage cable detects with dashing core machine - Google Patents
Medium voltage cable detects with dashing core machine Download PDFInfo
- Publication number
- CN211825304U CN211825304U CN201922338147.2U CN201922338147U CN211825304U CN 211825304 U CN211825304 U CN 211825304U CN 201922338147 U CN201922338147 U CN 201922338147U CN 211825304 U CN211825304 U CN 211825304U
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- Prior art keywords
- sleeve
- voltage cable
- spring
- lantern ring
- fixedly arranged
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- Expired - Fee Related
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- 238000001125 extrusion Methods 0.000 claims abstract description 25
- 238000004080 punching Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of cable check out test set technique and specifically relates to a well voltage cable detects with towards core machine, including the bottom support, be equipped with the landing slab between two bottom supports, establish door frame on the landing slab, be equipped with the control unit and flexible hydro-cylinder on the door frame, the fixed extrusion post that is equipped with of output end of flexible hydro-cylinder, cup joint on the extrusion post and be equipped with the top lantern ring, the inboard symmetry of the top lantern ring is equipped with two second sliders, the extrusion post outer wall is equipped with the second spout corresponding with the second slider, the fixed second spring that is equipped with between the top lantern ring and extrusion post, the fixed sleeve that is equipped with in landing slab top, sliding connection is equipped with the bottom lantern ring in the sleeve, the fixed first spring that is equipped with between bottom lantern ring and telescopic bottom, the sleeve bottom. The utility model discloses in the thickness of the insulation of middling pressure sinle silk and the testing process of eccentricity, can take out the sinle silk fast, work efficiency is high, is fit for promoting.
Description
Technical Field
The utility model relates to a cable testing equipment technical field especially relates to a medium voltage cable detects with dashing core machine.
Background
At present, in order to detect the thickness and eccentricity of medium-voltage cable core insulation of a wire cable, only manual work can be used for directly stripping insulation on a medium-voltage cable insulation core by adopting a blade to manufacture a cable sample, so that the manual work is wasted, and the testing time is delayed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the insulating mode work efficiency is low is peeled off in the detection that has the insulating thickness of current middling pressure sinle silk and eccentricity among the prior art, and the middling pressure cable that proposes detects with dashing the core machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a well voltage cable detects with dashing core machine, includes the bottom support of two relative settings, two the fixed landing slab that is equipped with between the top of bottom support, the fixed door frame that is equipped with in top of landing slab, fixed the being equipped with the control unit and flexible hydro-cylinder on the door frame, the fixed extrusion post that is equipped with of output of flexible hydro-cylinder, cup joint on the extrusion post and be equipped with the top lantern ring, the inboard symmetry of the top lantern ring is equipped with two second sliders, the extrusion post outer wall is equipped with the second spout corresponding with the second slider, be fixed the second spring that is equipped with between top lantern ring and extrusion post, the landing slab top is fixed and is equipped with the sleeve, sliding connection is equipped with the end lantern ring in the sleeve, fixed being equipped with first spring between the bottom of end lantern ring and telescopic, the sleeve bottom is equipped with the discharge opening.
Preferably, the circumference outside of the end lantern ring is equallyd divide fixedly to be equipped with four first sliders equally angularly, the sleeve inner wall is equipped with the first spout corresponding with first slider.
Preferably, the first spring and the second spring are both high-strength fatigue-resistant springs, the first spring has elasticity for driving the bottom sleeve ring to be away from the bottom of the sleeve, and the second spring has elasticity for driving the top sleeve ring to be away from the output end of the telescopic oil cylinder.
Preferably, the opposite sides of the top sleeve ring and the bottom sleeve ring are provided with conical grooves.
Preferably, the telescopic oil cylinder is an electric hydraulic telescopic oil cylinder, the control unit is a circuit board taking the single chip microcomputer as a core, the control unit is externally connected with a power supply through a wire, and the telescopic oil cylinder is electrically connected with the control unit through the wire.
Preferably, the diameter of the discharge hole, the diameter of the extrusion column and the diameter of the wire core of the medium voltage cable to be detected are equal.
The utility model provides a pair of medium voltage cable detects with dashing core machine, beneficial effect lies in: the utility model discloses in placing the sleeve through waiting to detect the middling pressure cable with the intercepting during use, push down through the flexible hydro-cylinder of control unit control and drive a lantern ring and end lantern ring and to closing the both ends at the cable that awaits measuring, through the bell jar structural design of a lantern ring and end lantern ring, make the cable that awaits measuring automatic transfer in, flexible hydro-cylinder continues to push down this moment, make the extrusion post withstand the sinle silk of the cable that awaits measuring and go out the extrusion from the discharge opening, flexible hydro-cylinder shrink this moment, the jacking effect that remaining cable part that awaits measuring utilized first spring pops out from the sleeve, and then promoted the work efficiency who dashes the core, and has practicability.
Drawings
Fig. 1 is a schematic front structural view of a core punching machine for medium voltage cable detection according to the present invention;
fig. 2 is a schematic bottom structure view of a core punching machine for medium voltage cable detection according to the present invention;
fig. 3 is a schematic cross-sectional structure view of the sleeve and the extrusion column according to the present invention.
In the figure: bottom support 1, landing slab 2, sleeve 3, discharge opening 31, end lantern ring 32, first slider 33, first spout 34, first spring 35, door style of calligraphy frame 4, control unit 5, telescopic cylinder 6, extrusion column 7, second spout 71, top lantern ring 8, second slider 81, second spring 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a medium voltage cable detects with towards core machine, including two bottom sprag 1 that set up relatively, fixed landing slab 2 that is equipped with between the top of two bottom sprag 1, the fixed door style of calligraphy frame 4 that is equipped with in top of landing slab 2, fixed control unit 5 and the flexible hydro-cylinder 6 of being equipped with on the door style of calligraphy frame 4, flexible hydro-cylinder 6 is electronic hydraulic stretching hydro-cylinder, control unit 5 is the circuit board that uses the singlechip as the core, control unit 5 passes through wire external power supply, flexible hydro-cylinder 6 passes through wire and 5 electric connection of control unit.
An extrusion column 7 is fixedly arranged at the output end of the telescopic oil cylinder 6, a top lantern ring 8 is sleeved on the extrusion column 7, two second sliding blocks 81 are symmetrically arranged on the inner side of the top lantern ring 8, second sliding grooves 71 corresponding to the second sliding blocks 81 are arranged on the outer wall of the extrusion column 7, second springs 9 are fixedly arranged between the top lantern ring 8 and the extrusion column 7, a sleeve 3 is fixedly arranged at the top of the platform plate 2, a bottom lantern ring 32 is arranged in the sleeve 3 in a sliding connection mode, four first sliding blocks 33 are uniformly and fixedly arranged on the outer side of the circumference of the bottom lantern ring 32 at equal angles, first sliding grooves 34 corresponding to the first sliding blocks 33 are arranged on the inner wall of the sleeve 3, first springs 35 are fixedly arranged between the bottom lantern ring 32 and the bottom of the sleeve 3, the first springs 35 and the second springs 9 are high-strength fatigue-resistant springs, the first springs 35 have elasticity for driving the bottom lantern ring 32 to be far away from the bottom of the sleeve 3, the second springs, the bottom of the sleeve 3 is provided with a discharge hole 31, and the diameter of the discharge hole 31, the diameter of the extrusion column 7 and the diameter of a wire core of the medium-voltage cable to be detected are equal.
The utility model discloses in placing sleeve 3 through waiting to detect medium voltage cable with the intercepting during use, drive a lantern ring 8 and end lantern ring 32 to closing the both ends at the cable that awaits measuring through the flexible hydro-cylinder 6 of control unit 5 control pushes down, through the bell groove structural design of a lantern ring 8 and end lantern ring 32, make the automatic accent of cable that awaits measuring, flexible hydro-cylinder 6 continues to push down this moment, make extrusion post 7 withstand the sinle silk of the cable that awaits measuring and go out the extrusion from discharge opening 31, flexible hydro-cylinder 6 shrink this moment, remaining cable part that awaits measuring utilizes the jacking effect of first spring 35 to pop out from sleeve 3, and then promoted the work efficiency who dashes the core, and has practicability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The core punching machine for medium voltage cable detection comprises two oppositely arranged bottom supports (1), and is characterized in that a platform plate (2) is fixedly arranged between the tops of the two bottom supports (1), a door frame (4) is fixedly arranged at the top of the platform plate (2), a control unit (5) and a telescopic oil cylinder (6) are fixedly arranged on the door frame (4), an extrusion column (7) is fixedly arranged at the output end of the telescopic oil cylinder (6), a top sleeve ring (8) is sleeved on the extrusion column (7), two second sliding blocks (81) are symmetrically arranged on the inner side of the top sleeve ring (8), a second sliding groove (71) corresponding to the second sliding blocks (81) is arranged on the outer wall of the extrusion column (7), a second spring (9) is fixedly arranged between the top sleeve ring (8) and the extrusion column (7), a sleeve (3) is fixedly arranged at the top of the platform plate (2), a bottom sleeve ring (32) is arranged in the sleeve (3) in a sliding connection mode, a first spring (35) is fixedly arranged between the bottom sleeve ring (32) and the bottom of the sleeve (3), and a discharge hole (31) is formed in the bottom of the sleeve (3).
2. The core punching machine for detecting the medium-voltage cable according to claim 1, wherein four first sliding blocks (33) are fixedly arranged on the outer side of the circumference of the bottom sleeve ring (32) at equal angles, and the inner wall of the sleeve (3) is provided with first sliding grooves (34) corresponding to the first sliding blocks (33).
3. The core punching machine for detecting the medium-voltage cable according to claim 1, wherein the first spring (35) and the second spring (9) are both high-strength fatigue-resistant springs, the first spring (35) has an elastic force for driving the bottom sleeve ring (32) to be away from the bottom of the sleeve (3), and the second spring (9) has an elastic force for driving the top sleeve ring (8) to be away from the output end of the telescopic cylinder (6).
4. The medium voltage cable detection core punching machine as claimed in claim 1, wherein the side of the top collar (8) opposite to the bottom collar (32) is provided with a tapered groove.
5. The core punching machine for medium voltage cable detection according to claim 1, wherein the telescopic cylinder (6) is an electro-hydraulic telescopic cylinder, the control unit (5) is a circuit board with a single chip microcomputer as a core, the control unit (5) is externally connected with a power supply through a wire, and the telescopic cylinder (6) is electrically connected with the control unit (5) through a wire.
6. The core punching machine for detecting the medium voltage cable according to claim 1, wherein the diameter of the discharge hole (31), the diameter of the extrusion column (7) and the diameter of the core of the medium voltage cable to be detected are all equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922338147.2U CN211825304U (en) | 2019-12-23 | 2019-12-23 | Medium voltage cable detects with dashing core machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922338147.2U CN211825304U (en) | 2019-12-23 | 2019-12-23 | Medium voltage cable detects with dashing core machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211825304U true CN211825304U (en) | 2020-10-30 |
Family
ID=73032866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922338147.2U Expired - Fee Related CN211825304U (en) | 2019-12-23 | 2019-12-23 | Medium voltage cable detects with dashing core machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211825304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532998A (en) * | 2021-07-28 | 2021-10-22 | 广东电网有限责任公司 | Cable insulation layer thickness sample-making core-ejecting mechanism |
-
2019
- 2019-12-23 CN CN201922338147.2U patent/CN211825304U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532998A (en) * | 2021-07-28 | 2021-10-22 | 广东电网有限责任公司 | Cable insulation layer thickness sample-making core-ejecting mechanism |
| CN113532998B (en) * | 2021-07-28 | 2024-05-14 | 广东电网有限责任公司 | Cable insulation layer thickness sample preparation core ejection mechanism |
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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: 20201030 |