CN117712937A - T-shaped cable head dismounting device - Google Patents
T-shaped cable head dismounting device Download PDFInfo
- Publication number
- CN117712937A CN117712937A CN202311710485.9A CN202311710485A CN117712937A CN 117712937 A CN117712937 A CN 117712937A CN 202311710485 A CN202311710485 A CN 202311710485A CN 117712937 A CN117712937 A CN 117712937A
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- China
- Prior art keywords
- shaped cable
- cable
- threaded hole
- shaped
- cable head
- 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
Links
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a T-shaped cable head dismounting device, which comprises: a T-shaped cable joint body; the cable is characterized in that two opposite sides of one end part of the cable are respectively provided with an inner screw; the two inflatable plugs are provided with a first threaded hole matched with the inner screw rod on one side, an air guide groove is formed in the outer side of the first threaded hole, a second threaded hole is formed in the opposite side of the inflatable plug, and the second threaded hole is communicated with the air guide groove; and an inflation assembly, wherein: the second threaded hole is used for inflating the first threaded hole and the air guide groove through the inflation assembly, and external air is injected into the T-shaped cable joint body, so that the internal air pressure and the external air pressure of the T-shaped cable joint body are kept balanced. By implementing the T-shaped cable head dismounting device, the air pressure inside and outside the T-shaped cable head body is kept balanced, and the pulling-out operation is facilitated; the structure is simple, and the cost is easy to control.
Description
Technical Field
The invention relates to the technical field of cable assembly, in particular to a T-shaped cable head dismounting device.
Background
At present, the proportion occupied by urban distribution network cables is larger and larger, related matching is also perfected, the T-shaped cable joint body is a cable terminal joint which is most commonly used for a 10kV power distribution network, lubricating grease can be smeared on the T-shaped cable joint during installation, and the T-shaped cable joint is tightly sealed, so that the T-shaped cable joint is firmly connected with a wall bushing on a cabinet body, and the insulation strength of the joint is guaranteed.
When extracting T type cable joint, traditional maintenance method still manual extracting T type cable joint, after unscrewing cable end cap and connecting screw etc. subassembly promptly, need many people's cooperation to extract T type cable joint body from looped netowrk cabinet sleeve pipe, work efficiency is lower, and in addition, the cable head also probably has certain damage risk because of the atress is uneven.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the T-shaped cable head dismounting device, so that the air pressure inside and outside the T-shaped cable head body is kept balanced, and the pulling-out operation is facilitated; the structure is simple, and the cost is easy to control.
In order to solve the above technical problems, the present invention provides a T-shaped cable head dismounting device for quickly dismounting a T-shaped cable head, comprising: the T-shaped cable connector body is provided with three interface ends; the cable is characterized in that two opposite sides of one end part of the cable are respectively provided with an inner screw, and the end part of the cable provided with the inner screw is arranged in the T-shaped cable joint body; two inflatable plugs are correspondingly arranged on two opposite joint ends of the T-shaped cable joint body, a first threaded hole matched with the inner screw rod is formed in one side of each inflatable plug, an air guide groove is formed in the outer side of each first threaded hole, a second threaded hole is formed in the other opposite side of each inflatable plug, and the second threaded holes are communicated with the air guide grooves; and an inflation assembly, wherein: the second threaded hole is used for inflating the first threaded hole and the air guide groove through the inflation assembly, and external air is injected into the T-shaped cable joint body, so that the internal air pressure and the external air pressure of the T-shaped cable joint body are kept balanced.
Wherein, still include: and a valve core detachably connected to the second threaded hole.
Wherein, the inflation assembly includes: the air inlet pipe is detachably and adaptively connected to the valve core, and the inflator pump is connected to one end of the air inlet pipe.
Wherein, the inner screw rods at two opposite sides of the cable wire are symmetrically arranged.
Wherein, the structure of the two inflatable plugs is symmetrical.
Wherein, still include: the cable branch box body is detachably connected to an inflatable plug on one side of the T-shaped cable connector body.
Wherein, the inflatable plug is in a frustum shape.
The T-shaped cable head dismounting device has the following beneficial effects: t cable head dismounting device includes: the T-shaped cable connector body is provided with three interface ends; the cable is characterized in that two opposite sides of one end part of the cable are respectively provided with an inner screw, and the end part of the cable provided with the inner screw is arranged in the T-shaped cable joint body; two inflatable plugs are correspondingly arranged on two opposite joint ends of the T-shaped cable joint body, a first threaded hole matched with the inner screw rod is formed in one side of each inflatable plug, an air guide groove is formed in the outer side of each first threaded hole, a second threaded hole is formed in the other opposite side of each inflatable plug, and the second threaded holes are communicated with the air guide grooves; and an inflation assembly, wherein: the air inflation assembly inflates the first threaded hole and the air guide groove through the second threaded hole, and external air is injected into the T-shaped cable connector body, so that the internal air pressure and the external air pressure of the T-shaped cable connector body are balanced, and the pulling-out operation is facilitated; the structure is simple, and the cost is easy to control.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a T-type cable head dismounting device according to an embodiment of the invention.
Fig. 2 is a schematic cross-sectional structure of a T-shaped cable connector body according to an embodiment of the present invention.
Fig. 3 is a schematic cross-sectional structure of an inflatable plug according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, a T-type cable head dismounting device according to a first embodiment of the invention is shown.
In this embodiment, the dismounting device for the T-shaped cable head includes: a T-shaped cable joint body 11, the T-shaped cable joint body 11 having three interface ends; the cable 12, the opposite two sides of an end of the cable 12 are respectively provided with an inner screw 13, the end of the cable 12 provided with the inner screw 13 is arranged in the T-shaped cable joint body 11; two inflatable plugs 2 correspondingly arranged on two opposite joint ends of the T-shaped cable joint body 11, wherein one side of each inflatable plug 2 is provided with a first threaded hole 22 matched with the internal screw 13, the outer side of each first threaded hole 22 is provided with an air guide groove 25, the other opposite side of each inflatable plug 2 is provided with a second threaded hole 23, and the second threaded holes 23 are communicated with the air guide grooves 25; and an inflation assembly 3.
Wherein: the inflation assembly 3 inflates the first screw hole 22 and the air guide groove 25 through the second screw hole 23, and the external air is injected into the T-shaped cable connector body 11, so that the internal air pressure and the external air pressure of the T-shaped cable connector body 11 are balanced.
In specific implementation, the section of the T-shaped cable joint body 11 is T-shaped, and has three interface ends, the interface ends on the left and right sides are used for assembling and connecting the inflatable plug 2, and the interface end on the bottom is used for connecting the cable 12.
One end of the cable 12 is installed in the T-shaped cable joint body 11, and opposite sides of the end are respectively provided with an inner screw 13. In this embodiment, the inner screws 13 on opposite sides of the cable 12 are symmetrically arranged.
Further, the inflatable plug 2 is in a frustum shape, a first threaded hole 22 with the same size as the inner screw 13 is arranged in the cable 12, a second threaded hole 23 is arranged in the inflatable plug 2, the second threaded hole 23 is communicated with the first threaded hole 22, and a valve core 24 is detachably connected to the second threaded hole 23. An air guide groove 25 extending along the axial direction of the screw hole is arranged on the side surface of the first screw hole 22.
Further, the inflation assembly 3 includes: an air inlet pipe 31 detachably and adaptively connected to the valve core 24 and an inflator 32 connected to one end of the air inlet pipe 31.
The effect of this arrangement is: through setting up the concrete structure of inflating plug 2 for when needs are to be extracted operation to T type cable joint body 11, through inflating subassembly 3 to inflate the operation, inside the air was annotated T type cable joint body 11 through valve core 24 and air duct 25, make the inside and outside atmospheric pressure of T type cable joint body 11 keep balanced, thereby be favorable to the operation of extracting of T type cable joint body 11, be difficult for causing the damage to T type cable joint body 11 in the overall operation process, and only need alone can accomplish the operation, simple to operate, the technique is mastered easily, the operation is very convenient and fast.
Further, the inflation assembly 3 includes: an air inlet pipe 31 detachably and adaptively connected to the valve core 24 and an inflator 32 connected to one end of the air inlet pipe 31.
The function of the inflation assembly 3 is that: the inflator pump 32 is communicated with the valve core 24 through the air inlet pipe 31, so that air is conveniently filled into the T-shaped cable joint body 11 from the valve core 24 through the inflator pump 32 and the air inlet pipe 31, and the operation efficiency is improved.
Preferably, the structures of the two inflatable plugs 2 on the left side and the right side are symmetrical. The effect of this arrangement is: the overall stability of the T-shaped cable connector body 11 is improved, and the plugging efficiency of the T-shaped cable connector body 11 is improved.
It will be appreciated that: the outer shapes of the two inflatable plugs are symmetrical in the embodiment, but the inner structures, such as the internal threaded holes, can be arranged according to the actual use requirements.
Further, the method further comprises the following steps: the cable branch box body 4, the detachable connection of cable branch box body 4 is on the stifled head of aerifing on the interface end of T type cable joint body 11 one side.
The cable branch box body 4 is arranged to have the functions of: the inflatable plug 2 is fixedly connected with the cable branch box body 4, so that the installation efficiency of the T-shaped cable joint body 11 is improved, and the cable 12 and the cable branch box body 4 are conveniently connected for related operation.
In other embodiments of the T-shaped cable head dismounting device in this embodiment, nut heads corresponding to the mounting wrench in size are provided on opposite sides of the two inflatable plugs 2. Through setting up the nut head for conveniently install through installation spanner to the whole operation such as dismantlement and change of inflating end cap 2, very convenient and fast has further improved operating personnel's operating efficiency.
When the T-shaped cable head dismounting device in the embodiment is specifically implemented, the inflation assembly 3 is used for performing inflation operation, air is injected into the T-shaped cable head body 11 through the valve core 24 and the air guide groove 25, so that the inside of the T-shaped cable head body 11 can be kept balanced with external air pressure, the pulling-out operation of the T-shaped cable head body 11 is facilitated, the T-shaped cable head body 11 is not damaged in the whole operation process, and only one person is required to finish the operation.
The T-shaped cable head dismounting device has the following beneficial effects: t cable head dismounting device includes: the T-shaped cable connector body is provided with three interface ends; the cable is characterized in that two opposite sides of one end part of the cable are respectively provided with an inner screw, and the end part of the cable provided with the inner screw is arranged in the T-shaped cable joint body; two inflatable plugs are correspondingly arranged on two opposite joint ends of the T-shaped cable joint body, a first threaded hole matched with the inner screw rod is formed in one side of each inflatable plug, an air guide groove is formed in the outer side of each first threaded hole, a second threaded hole is formed in the other opposite side of each inflatable plug, and the second threaded holes are communicated with the air guide grooves; and an inflation assembly, wherein: the air inflation assembly inflates the first threaded hole and the air guide groove through the second threaded hole, and external air is injected into the T-shaped cable connector body, so that the internal air pressure and the external air pressure of the T-shaped cable connector body are balanced, and the pulling-out operation is facilitated; the structure is simple, and the cost is easy to control.
Claims (7)
1. T type cable head dismounting device for dismantle fast to T type cable joint, its characterized in that includes:
the T-shaped cable connector body is provided with three interface ends;
the cable is characterized in that inner screws are respectively arranged at two opposite sides of one end part of the cable, and the end part of the cable, provided with the inner screws, is arranged in the T-shaped cable joint body;
two inflatable plugs correspondingly arranged on two opposite joint ends of the T-shaped cable joint body are provided, one side of each inflatable plug is provided with a first threaded hole matched with the internal screw, the outer side of each first threaded hole is provided with an air guide groove, the other opposite side of each inflatable plug is provided with a second threaded hole, and the second threaded holes are communicated with the air guide grooves; and
an inflation assembly, wherein:
and the second threaded hole is used for inflating the first threaded hole and the air guide groove through the inflation assembly, and external air is injected into the T-shaped cable joint body, so that the internal air pressure and the external air pressure of the T-shaped cable joint body are kept balanced.
2. The T-shaped cable head remover of claim 1, further comprising: and a valve core detachably connected to the second threaded hole.
3. The T-cable head remover of claim 2, wherein the inflation assembly comprises: the valve comprises a valve core, an air inlet pipe and an inflator pump, wherein the valve core is detachably and adaptively connected with the air inlet pipe, and the inflator pump is connected with one end of the air inlet pipe.
4. The T-shaped cable head remover of claim 1, wherein said internal screws on opposite sides of said cable are symmetrically disposed.
5. The T-shaped cable head remover of claim 1, wherein the two inflatable plugs are symmetrically configured.
6. The T-shaped cable head remover of claim 5, further comprising: the cable branch box body is detachably connected to an air inflation plug on one side of the T-shaped cable connector body.
7. The T-shaped cable head remover of claim 1, wherein the inflatable plug is frustoconical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311710485.9A CN117712937A (en) | 2023-12-13 | 2023-12-13 | T-shaped cable head dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311710485.9A CN117712937A (en) | 2023-12-13 | 2023-12-13 | T-shaped cable head dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117712937A true CN117712937A (en) | 2024-03-15 |
Family
ID=90147352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311710485.9A Pending CN117712937A (en) | 2023-12-13 | 2023-12-13 | T-shaped cable head dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117712937A (en) |
-
2023
- 2023-12-13 CN CN202311710485.9A patent/CN117712937A/en active Pending
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