CN211003997U - Insulating cable strorage device that pricks - Google Patents
Insulating cable strorage device that pricks Download PDFInfo
- Publication number
- CN211003997U CN211003997U CN201921818037.XU CN201921818037U CN211003997U CN 211003997 U CN211003997 U CN 211003997U CN 201921818037 U CN201921818037 U CN 201921818037U CN 211003997 U CN211003997 U CN 211003997U
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- shell
- fixed inner
- inner shell
- pin
- volute spring
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Abstract
The utility model provides an insulating storage device that pricks line. The utility model provides an insulating strorage device that ties, wherein, includes outer packing shell, fixed inner shell, pin and volute spring, volute spring is located the inside of fixed inner shell, fixed inner shell is located inside the outer packing shell, fixed inner shell with the outer packing shell forms storage space, the pin penetrates outer packing shell runs through fixed inner shell, fixed inner shell can round the pin rotates, volute spring's the inner with pin fixed connection, the other end is the free end, be equipped with the through wires hole on the fixed inner shell, the last outlet that is equipped with of outer packing shell. The utility model discloses can deposit the aluminium binder that peels off, the during operation only needs to carry the device to the scene, can also avoid the oxidation of aluminium binder and the emergence of the incident of alternate short circuit in the time of save time.
Description
Technical Field
The utility model relates to a technical field is deposited to the bundle, more specifically relates to an insulating storage device that pricks.
Background
When the 0.4kV low-voltage distribution line is electrified to be on fire, the aluminum binding wire required to be used is required to be temporarily prepared and stripped. However, the traditional operation of stripping the binding wire is complex, the stripping time is long when the binding wire is subjected to aging during stripping, the stripped binding wire is not wrapped in insulation, and the phenomenon of interphase short circuit and safety accident is easily caused during live-line ignition. There are three working methods: the working method comprises the following steps: after the cable arrives at the site, the binding wire is stripped on the site, and the two wires are connected by using the binding wire, so that the stripping time is long, the stripping lead is easy to forget to carry, and the stripped binding wire is free of insulation wrapping and is easy to cause interphase short circuit; the working method II comprises the following steps: after arriving at a site, the wire core of the access side is directly connected with the accessed wire, and the defect is that the wire core of the access side is required to be separated one by one, the time is long, and the adjacent phase is easy to be touched by mistake; the working method comprises the following steps: the stripped binding wire is carried to the site, and the disadvantage is that the binding wire stripped in advance is easy to oxidize, resulting in poor contact at the fire-receiving part.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems that the prior aluminum binding wire is easy to be oxidized and has alternate short circuit in the using process, and provides an insulating binding wire storage device. The utility model discloses can deposit the aluminium binder that peels off, the during operation only needs to carry the device to the scene, can also avoid the oxidation of aluminium binder and the emergence of the incident of alternate short circuit in the time of save time.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides an insulating strorage device that ties, wherein, includes outer packing shell, fixed inner shell, pin and volute spring, volute spring is located the inside of fixed inner shell, fixed inner shell is located inside the outer packing shell, fixed inner shell with the outer packing shell forms storage space, the pin penetrates outer packing shell runs through fixed inner shell, fixed inner shell can round the pin rotates, volute spring's the inner with pin fixed connection, the other end is the free end, be equipped with the through wires hole on the fixed inner shell, the last outlet that is equipped with of outer packing shell. Placing the aluminum binding wire stripped in advance in a storage space, wherein one end of the aluminum binding wire is connected with the free end of the volute spring in a threading hole, when the other end of the aluminum binding wire is pulled out from a wire outlet, the volute spring in the aluminum binding wire is stretched, the stretched volute spring can generate a contraction force, and the aluminum binding wire can be automatically retracted; the aluminum binding wire arranged in the packaging shell is isolated from the outside, the oxidation degree of the aluminum binding wire is avoided to a certain extent, the aluminum binding wire isolated from the outside cannot touch the face during operation, and the operation time is shortened due to the fact that the aluminum binding wire is stripped in advance.
Furthermore, the packaging outer shell is formed by matching a first half shell and a second half shell up and down, a nail groove is formed in the first half shell, and the pin penetrates into the packaging outer shell from the nail groove and penetrates through the fixed inner shell. The nail groove is arranged on the center of the first half shell. The pin penetrates into the packaging outer shell from the pin groove and simultaneously penetrates through the fixed inner shell, and the fixed inner shell and the packaging outer shell are fixed through the pin.
Furthermore, the outer walls of the first half shell and the second half shell are provided with strip-shaped notches which are matched with each other to form the wire outlet. The strip-shaped gaps on the first half shell and the second half shell form a complete gap under the matching of the first half shell and the second half shell, and the aluminum binding wire is installed in the device and can be led out from the gap of the packaging shell in field work.
Further, fixed inner shell includes first panel and second panel, be equipped with first extension board on the first panel, be equipped with the second extension board on the second panel, first extension board and the cooperation of second extension board form the circumference casing of fixed inner shell, the through wires hole sets up on the circumference casing. The spiral spring is arranged in the shell body for fixing the inner shell, the binding wire is placed in a storage space formed by the fixed inner shell and the packaging outer shell, and one end of the binding wire is connected with the free end of the spiral spring at the threading hole of the circumferential shell body.
Furthermore, the outer packaging shell and the fixed inner shell are both made of PVC materials. The PVC material has good chemical stability, corrosion resistance and reliable insulativity, can protect the aluminum binding wire, has small density, and is light in weight and convenient to carry.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model forms a storage space through the matching of the packaging outer shell and the fixed inner shell, can isolate the stripped aluminum binding wire from the adjacent phase in the working operation to prevent short circuit, and also reduces the oxidation of the aluminum binding wire to a certain extent; the volute spring is arranged in the fixed inner shell, so that after the aluminum binding wire is pulled out from the wire outlet hole of the mounting outer shell, the stretched volute spring generates a contraction force and can automatically retract the aluminum binding wire; adopt the PVC material for whole device weight is little, and the staff of being convenient for carries.
Drawings
Fig. 1 is an assembly schematic view of the insulating binding storage device of the present invention.
Fig. 2 is a perspective view of the insulating cable storage device of the present invention.
The graphic symbols are illustrated as follows:
1-second half shell, 2-second panel, 3-aluminum tie, 4-volute spring, 5-first panel, 6-first half shell, 7-nail groove, 8-nail.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Fig. 1 to 2 show a first embodiment of an insulation binding storage device according to the present invention. An insulation cable storage device comprises an outer packaging shell, a fixed inner shell, a pin 8 and a volute spring 4, wherein the outer packaging shell is formed by vertically matching a first half shell 6 and a second half shell 1, the fixed inner shell comprises a first panel 5 and a second panel 2, the first panel 5 is provided with a first extending plate, the second panel 2 is provided with a second extending plate, the first extending plate and the second extending plate are matched to form a circumferential shell for fixing the inner shell, and the circumferential shell is provided with a cable through hole; volute spring 4 is located the casing of inner shell, and volute spring 4's one end is fixed with pin 8, and the other end is the free end, and fixed inner shell is located the packing inner shell, and pin 8 penetrates the outer packing shell, runs through fixed inner shell.
Wherein, be equipped with nail groove 7 on the first half shell 6, nail groove 7 is established on the center of first half shell 6, first half shell 6 of pin 8 follow nail groove 7 and pierce into outer packaging shell, and pin 8 also passes fixed inner shell simultaneously from nail groove 7 and pierce into outer packaging shell, and pin 8 will fix inner shell and outer packaging shell and fix.
In addition, the outer walls of the first half shell 6 and the second half shell 1 are both provided with strip-shaped notches, the strip-shaped notches form a complete wire outlet hole under the matching of the first half shell 6 and the second half shell 1, and the aluminum binding wire is arranged in the embodiment and can be led out from the wire outlet hole of the packaging shell in the field work.
In addition, the outer packaging shell and the fixed inner shell are both made of PVC materials. It should be noted that, the PVC material is not limited to the embodiment, but is a preferred material in the embodiment, and other materials with similar effects and low cost may also be used.
The working principle of the embodiment is as follows: the aluminum binding wire is installed in the storage space that fixed inner shell formed in the packing inner shell, the one end of aluminum binding wire and the free end of the inside volute spring 4 of fixed inner shell are connected in the threading hole department on the circumference casing of fixed inner shell, when the wire hole on the other end follow packing shell of aluminum binding wire is pulled out, volute spring 4 will be stretched, thereby produce the shrink force, can withdraw the aluminum binding wire automatically, avoid stripping good aluminum binding wire and face mutually and keep apart in the work operation, prevent the short circuit, also reduce the oxidation of aluminum binding wire to a certain extent.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (6)
1. The utility model provides an insulating cable strorage device which characterized in that: the novel packaging structure comprises a packaging outer shell, a fixed inner shell, a pin and a volute spring, wherein the volute spring is located inside the fixed inner shell, the fixed inner shell is located inside the packaging outer shell, the fixed inner shell and the packaging outer shell form a storage space, the pin penetrates into the packaging outer shell and runs through the fixed inner shell, the fixed inner shell can rotate around the pin, the inner end of the volute spring is fixedly connected with the pin, the other end of the volute spring is a free end, a threading hole is formed in the fixed inner shell, and a wire outlet is formed in the packaging outer shell.
2. An insulated wire storage unit according to claim 1, wherein: the packaging outer shell is formed by matching a first half shell and a second half shell up and down, a nail groove is formed in the first half shell, and the pin penetrates into the packaging outer shell from the nail groove and penetrates through the fixed inner shell.
3. An insulated wire storage unit according to claim 2, wherein: the nail groove is arranged on the center of the first half shell.
4. An insulated wire storage unit according to claim 2, wherein: and strip-shaped notches matched with the wire outlet are formed in the outer walls of the first half shell and the second half shell.
5. An insulated wire storage unit according to claim 1, wherein: the fixed inner shell comprises a first panel and a second panel, a first extending plate is arranged on the first panel, a second extending plate is arranged on the second panel, the first extending plate and the second extending plate are matched to form a circumferential shell of the fixed inner shell, and the threading holes are formed in the circumferential shell.
6. An insulated wire storage unit according to claim 1, wherein: the packaging outer shell and the fixed inner shell are both made of PVC materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818037.XU CN211003997U (en) | 2019-10-25 | 2019-10-25 | Insulating cable strorage device that pricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818037.XU CN211003997U (en) | 2019-10-25 | 2019-10-25 | Insulating cable strorage device that pricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211003997U true CN211003997U (en) | 2020-07-14 |
Family
ID=71478845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921818037.XU Active CN211003997U (en) | 2019-10-25 | 2019-10-25 | Insulating cable strorage device that pricks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211003997U (en) |
-
2019
- 2019-10-25 CN CN201921818037.XU patent/CN211003997U/en active Active
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