CN220856169U - Light elastic sheath flexible wire - Google Patents

Light elastic sheath flexible wire Download PDF

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Publication number
CN220856169U
CN220856169U CN202322256515.5U CN202322256515U CN220856169U CN 220856169 U CN220856169 U CN 220856169U CN 202322256515 U CN202322256515 U CN 202322256515U CN 220856169 U CN220856169 U CN 220856169U
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China
Prior art keywords
wall
lag
sleeve
elastic sheath
patchcord
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CN202322256515.5U
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Chinese (zh)
Inventor
葛成奇
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Jiangsu Shanqi Electrical Appliances Co ltd
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Jiangsu Shanqi Electrical Appliances Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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Abstract

The utility model discloses a light elastic sheath flexible wire in the technical field of flexible wires, which comprises: rubber sleeve and protection machanism, the rubber sleeve outer wall is provided with protection machanism, protection machanism includes first lag, first lag is installed in the cooperation of rubber sleeve outer wall, the outer wall fixedly connected with cell body of first lag, the second lag is installed to the bottom cooperation of first lag, the outer wall fixedly connected with fixed block of second lag, through protection machanism's setting, can effectually protect the effect of patchcord, through the work of first lag and second lag, can seal the patchcord, makes the patchcord can not be scratched easily, then through the work between threaded rod, nut and the cell body, can fix first lag and second lag, makes first lag and second lag be difficult for being opened to the protection to the patchcord has played effectual guarantee.

Description

Light elastic sheath flexible wire
Technical Field
The utility model relates to the technical field of flexible wires, in particular to a light elastic sheath flexible wire.
Background
The number of flexible wires is formed by twisting bare copper wires, and in urban factories and commercial buildings, a large number of connecting flexible wires for electric appliances, illumination, security monitoring and data transmission are required to be used in order to maintain stable operation inside the building, and the light flexible sheath flexible wires are used when the flexible wires are protected.
At present, as the patent with the patent publication number of CN218548039U, it discloses a polyvinyl chloride sheath flexible wire, including the inner sheath, the inboard of inner sheath is equipped with protection machanism, protection machanism includes ageing-resistant layer, ageing-resistant layer's outer wall links to each other with the inner sheath is fixed, ageing-resistant layer's inner wall links to each other with the fixed layer that prevents frostbite, the inner wall on layer that prevents frostbite links to each other with the compressive layer is fixed. This vinyl chloride sheath patchcord for the wearing capacity can be further improved to the patchcord, through setting up the layer that prevents frostbite, and the material of compressive layer is polypropylene plastics, and polypropylene plastics is nontoxic high transparent strength good, corrosion-resistant it has all advantages of PE, makes the patchcord can use under lower temperature, through setting up compressive layer, makes the patchcord carry out compressive protection to self that can be fine under the extrusion of external force, prevents the circumstances that damages appear easily under the environment during operation of temperature variation, thereby has improved patchcord life.
The main beneficial effects that produce are: according to the vinyl chloride sheath flexible wire, the ageing-resistant layer, the compression-resistant layer and the compression-resistant layer are matched, the ageing-resistant layer is arranged, the ageing-resistant layer is made of oil-resistant rubber, the oil-resistant rubber plate is made of butyronitrile or chloroprene rubber serving as a main material, the abrasion resistance of the sheath flexible wire can be further improved, the anti-freezing layer is arranged, the compression-resistant layer is made of polypropylene plastic, the polypropylene plastic is non-toxic, high in transparency and good in strength and is corrosion-resistant, the sheath flexible wire has all the advantages of PE, the sheath flexible wire can be used at a lower temperature, the compression-resistant layer is arranged, the sheath flexible wire can be used for carrying out compression protection on the sheath flexible wire under extrusion of external force, the PVC is white powder of an amorphous structure, the branching degree is small, the stability of light and heat is poor, the sheath flexible wire can be decomposed after exposure to sunlight for a long time or at 100 ℃, the situation that damage is easy to occur during working under the environment with temperature change is prevented, and the service life of the flexible wire is prolonged.
The technical problems which are mainly solved by the utility model are as follows: the prior polyvinyl chloride sheath flexible wire is affected by the surrounding environment in the use process, under the condition of working in a low-temperature environment, the external polyvinyl chloride sheath is eroded at low temperature, so that the whole polyvinyl chloride sheath can be hardened, and after the environment temperature rises, the whole polyvinyl chloride sheath of the flexible wire is repeatedly expanded and contracted to cause the polyvinyl chloride sheath to break, so that the whole flexible wire is damaged, thereby reducing the use of the flexible wire.
For the description of the above patent, the applicant believes that although the applicant solves the corresponding technical problem, the technical solution still has drawbacks in other respects, in particular as follows:
The utility model provides a PVC sheath patchcord, this PVC sheath patchcord, through the cooperation between ageing-resistant layer, compressive layer and the compressive layer, through setting up ageing-resistant layer, ageing-resistant layer's material is oil resistant rubber, oil resistant rubber slab is regard as main material with butyronitrile or chloroprene rubber, make the wearing capacity of the further improvement of patchcord, through setting up anti-freezing layer, compressive layer's material is polypropylene plastics, the nontoxic high transparent strength of polypropylene plastics is good, corrosion-resistant it has all advantages of PE, make the patchcord can use under lower temperature, through setting up compressive layer, make the patchcord can be fine under the extrusion of external force carry out compressive protection to oneself, because PVC is amorphous structure's white powder, the branching degree is less, light and thermal stability are poor, will decompose after 100 ℃ or through long-time sunshine insolate, the circumstances that the during operation of patchcord is easy to appear damaging in the environment of preventing the change, the life of patchcord has been improved, the light-duty elastic patchcord protection ability of majority is relatively poor when using, when installing, very easy the inside of patchcord is scratched, thereby the light-duty protection efficiency of the patchcord has been reduced.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
Therefore, the utility model aims to provide the light elastic sheath flexible wire, which can solve the problems that most of the light elastic sheath flexible wires are poor in protection capability when the existing light elastic sheath flexible wires are used, and the outer layers of the flexible wires are easily scratched when workers install the light elastic sheath flexible wires, so that the inside of the flexible wires is damaged.
In order to solve the technical problems, the utility model provides a light elastic sheath flexible wire, which adopts the following technical scheme: comprising the following steps: rubber sleeve and protection machanism, the rubber sleeve outer wall is provided with protection machanism, protection machanism includes first lag, first lag is installed in the cooperation of rubber sleeve outer wall, the outer wall fixedly connected with cell body of first lag, the second lag is installed in the cooperation of the bottom of first lag, the outer wall fixedly connected with fixed block of second lag, the inner wall swing joint of fixed block has the rotary rod.
Through adopting above-mentioned technical scheme, this scheme can effectually protect the effect of patchcord body through the cooperation between first lag and the second lag.
Optionally, the outer wall fixedly connected with threaded rod of rotary rod, the outer wall threaded connection of threaded rod has the nut.
Through adopting above-mentioned technical scheme, this scheme can effectually carry out fixed mounting to first lag and second lag through the cooperation between threaded rod and the nut, makes first lag and second lag be difficult for taking place to drop at the during operation.
Optionally, the other end fixedly connected with stopper of threaded rod.
Through adopting above-mentioned technical scheme, this scheme is through the setting of stopper, can effectually carry out spacing effect to the nut, makes the difficult phenomenon that takes place to drop of nut.
Optionally, the inner wall of the second protective sleeve is connected with a sealing ring in an adhesive manner, and the outer wall size of the sealing ring is identical to the inner wall size of the second protective sleeve.
Through adopting above-mentioned technical scheme, this scheme can effectually carry out sealed effect to the patchcord body through the setting of sealing washer.
Optionally, a clamping block is fixedly connected to the bottom of the first protective sleeve, and a clamping groove is formed in the top of the second protective sleeve.
Through adopting above-mentioned technical scheme, this scheme is through the cooperation between fixture block and the draw-in groove, can effectually carry out spacing effect to first lag and second lag.
Optionally, the inner wall of the rubber sleeve is provided with an anti-corrosion mechanism, the anti-corrosion mechanism comprises an anti-corrosion paint film, and the inner wall of the rubber sleeve is connected with the anti-corrosion paint film in an adhesive mode.
Through adopting above-mentioned technical scheme, this scheme can effectually carry out the effect of corrosion-resistant to the patchcord body through the setting of anticorrosion film.
Optionally, the inner wall of the anti-corrosion paint film is connected with a high-temperature-resistant rubber ring in an adhesive manner, and the inner wall of the high-temperature-resistant rubber ring is connected with a waterproof rubber ring in an adhesive manner.
Through adopting above-mentioned technical scheme, this scheme can effectually carry out the effect of high temperature resistant to the patchcord body through the setting of high temperature resistant rubber ring.
Optionally, the inner wall integration of waterproof rubber ring is connected with the primer, the inner wall cooperation of primer is installed the patchcord body.
Through adopting above-mentioned technical scheme, this scheme can effectually carry out waterproof effect to the patchcord body through the setting of waterproof rubber ring.
In summary, the present utility model includes at least one of the following beneficial effects:
1. Through the arrangement of the protection mechanism, the flexible wire can be effectively protected, the flexible wire can be sealed through the work of the first protection sleeve and the second protection sleeve, so that the flexible wire cannot be easily scratched, and then the first protection sleeve and the second protection sleeve can be fixed through the work among the threaded rod, the nut and the groove body, so that the first protection sleeve and the second protection sleeve are not easy to open, and the protection of the flexible wire is effectively ensured;
2. Through the setting of anti-corrosion mechanism, can effectually carry out anticorrosive effect to the patchcord, make the patchcord can not receive the corruption of rainwater, through the setting of anti-corrosion paint film, can carry out the anticorrosion to the patchcord, then through the work of high temperature resistant rubber ring and waterproof rubber ring, can carry out high temperature resistant and waterproof effect to the patchcord to the corrosion resistance to patchcord has played effectual guarantee.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, 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 view of a three-dimensional overall structure of a first view of the present utility model;
FIG. 2 is a schematic view of a second view angle shielding mechanism according to the present utility model;
FIG. 3 is a schematic view of the corrosion protection mechanism according to the third aspect of the present utility model;
Fig. 4 is an enlarged schematic view of a mechanism at a view angle a according to the present utility model.
Reference numerals illustrate:
1. A rubber sleeve; 2. a protective mechanism; 201. a first protective sleeve; 202. a tank body; 203. a second protective sleeve; 204. a fixed block; 205. a rotating rod; 206. a threaded rod; 207. a nut; 208. a limiting block; 209. a seal ring; 210. a clamping block; 211. a clamping groove; 3. an anti-corrosion mechanism; 301. an anti-corrosion paint film; 302. high temperature resistant rubber ring; 303. waterproof rubber rings; 304. a primer; 305. a cord body.
Description of the embodiments
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In order to solve the problem that the protection capability of most light-weight flexible wires for elastic sheath is poor when the existing light-weight flexible wires for elastic sheath are used, and the outer layer of the flexible wires is easily scratched when the flexible wires are installed by workers, the utility model discloses the light-weight flexible wires for elastic sheath, which comprise the following components: the protection mechanism comprises a rubber sleeve 1 and a protection mechanism 2, wherein the protection mechanism 2 is arranged on the outer wall of the rubber sleeve 1, the protection mechanism 2 comprises a first protection sleeve 201, the first protection sleeve 201 is installed on the outer wall of the rubber sleeve 1 in a matched mode, the length of the first protection sleeve 201 is identical to that of the first protection sleeve 201, a groove body 202 is fixedly connected to the outer wall of the first protection sleeve 201, a second protection sleeve 203 is installed on the bottom of the first protection sleeve 201 in a matched mode, a fixing block 204 is fixedly connected to the outer wall of the second protection sleeve 203, a rotating rod 205 is movably connected to the inner wall of the fixing block 204, the length of the rotating rod 205 is not adjustable, the protection mechanism belongs to a standard length piece, a threaded rod 206 is fixedly connected to the outer wall of the rotating rod 205, the number of the threaded rods 206 is four, the same in length of the threaded rod 206, a nut 207 is connected to the outer wall of the threaded rod 206, a limiting block 208 is fixedly connected to the other end of the threaded rod 206, a sealing ring 209 is connected to the inner wall of the second protection sleeve 203 in an adhesive mode, a clamping block 210 is fixedly connected to the bottom of the first protection sleeve 201, a clamping block 210 can be matched with the inner wall of the clamping block 210, the clamping block 210 can be matched with the outer wall of the clamping groove 203, and the clamping groove of the clamping groove 203 is provided with the top of the second protection sleeve 203.
The specific working principle is as follows: in the process of protecting the flexible wire body 305 by the protecting mechanism 2, firstly, the sealing ring 209 is adhered to the inner walls of the first protecting sleeve 201 and the second protecting sleeve 203 by glue, then the first protecting sleeve 201 is placed above the second protecting sleeve 203, the clamping block 210 is clamped into the clamping groove 211, then the threaded rod 206 is rotated upwards, the threaded rod 206 is rotated upwards through the overturning of the rotating rod 205, the rotating rod 205 is clamped into the groove 202, at the moment, the nut 207 is rotated clockwise, the nut 207 is lowered downwards until the top of the nut 207 coincides with the top of the fixed block 204, and the first protecting sleeve 201 and the second protecting sleeve 203 are fixed, so that the protecting of the flexible wire body 305 is effectively guaranteed.
In a second embodiment, referring to fig. 1 and 3, in order to solve the problem that the existing light elastic sheath cord has poor corrosion resistance when in use, the utility model discloses a light elastic sheath cord comprising: the inner wall of rubber sleeve 1 is provided with anti-corrosion mechanism 3, anti-corrosion mechanism 3 includes anticorrosion paint film 301, the inner wall adhesive connection of rubber sleeve 1 has anticorrosion paint film 301, the inner wall adhesive connection of anticorrosion paint film 301 has high temperature resistant rubber ring 302, the length of high temperature resistant rubber ring 302 is unified according to the length of patchcord body 305, the inner wall adhesive connection of high temperature resistant rubber ring 302 has waterproof rubber ring 303, the length of waterproof rubber ring 303 is unified according to the length of patchcord body 305, the inner wall integration of waterproof rubber ring 303 is connected with primer 304, patchcord body 305 is installed in the inner wall cooperation of primer 304, the length of patchcord body 305 is determined according to actual conditions.
The specific working principle is as follows: when the flexible wire is subjected to corrosion-proof operation, the primer 304 is firstly adhered to the outer wall of the flexible wire body 305 by using glue, then the waterproof rubber ring 303 is adhered to the outer wall of the primer 304 by using glue, the primer 304 is waterproof, the high-temperature-resistant rubber ring 302 is adhered to the outer wall of the waterproof rubber ring 303 by using glue, the flexible wire body 305 is high-temperature-resistant, and finally the corrosion-proof paint film 301 is sprayed on the outer wall of the high-temperature-resistant rubber ring 302 to prevent the flexible wire body 305 from corrosion, so that the corrosion resistance of the flexible wire body 305 is effectively guaranteed.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (8)

1. A lightweight, flexible cord for an elastic sheath, comprising: a rubber sleeve (1) and a protection mechanism (2);
The novel protective device comprises a rubber sleeve (1), and is characterized in that a protective mechanism (2) is arranged on the outer wall of the rubber sleeve (1), the protective mechanism (2) comprises a first protective sleeve (201), the first protective sleeve (201) is mounted on the outer wall of the rubber sleeve (1) in a matched mode, a groove body (202) is fixedly connected to the outer wall of the first protective sleeve (201), and a second protective sleeve (203) is mounted on the bottom of the first protective sleeve (201) in a matched mode;
the outer wall of the second protective sleeve (203) is fixedly connected with a fixed block (204), and the inner wall of the fixed block (204) is movably connected with a rotary rod (205).
2. A lightweight elastic sheath cord according to claim 1, characterized in that: the outer wall fixedly connected with threaded rod (206) of rotary rod (205), the outer wall threaded connection of threaded rod (206) has nut (207).
3. A lightweight elastic sheath cord according to claim 2, characterized by: the other end of the threaded rod (206) is fixedly connected with a limiting block (208).
4. A lightweight, resilient sheath cord as claimed in claim 3, wherein: the inner wall of the second protective sleeve (203) is connected with a sealing ring (209) in an adhesive mode, and the outer wall size of the sealing ring (209) is matched with the inner wall size of the second protective sleeve (203).
5. A lightweight elastic sheath cord according to claim 1, characterized in that: the bottom of first lag (201) fixedly connected with fixture block (210), draw-in groove (211) have been seted up at the top of second lag (203).
6. A lightweight elastic sheath cord according to claim 1, characterized in that: the inner wall of the rubber sleeve (1) is provided with an anti-corrosion mechanism (3), the anti-corrosion mechanism (3) comprises an anti-corrosion paint film (301), and the inner wall of the rubber sleeve (1) is connected with the anti-corrosion paint film (301) in an adhesive mode.
7. A lightweight elastic sheath cord according to claim 6, characterized by: the inner wall of the anti-corrosion paint film (301) is connected with a high-temperature-resistant rubber ring (302) in an adhesive mode, and the inner wall of the high-temperature-resistant rubber ring (302) is connected with a waterproof rubber ring (303) in an adhesive mode.
8. A lightweight elastic sheath cord according to claim 7, characterized in that: the inner wall integration of waterproof rubber ring (303) is connected with primer (304), flexible wire body (305) are installed in the inner wall cooperation of primer (304).
CN202322256515.5U 2023-08-22 2023-08-22 Light elastic sheath flexible wire Active CN220856169U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322256515.5U CN220856169U (en) 2023-08-22 2023-08-22 Light elastic sheath flexible wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322256515.5U CN220856169U (en) 2023-08-22 2023-08-22 Light elastic sheath flexible wire

Publications (1)

Publication Number Publication Date
CN220856169U true CN220856169U (en) 2024-04-26

Family

ID=90776480

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322256515.5U Active CN220856169U (en) 2023-08-22 2023-08-22 Light elastic sheath flexible wire

Country Status (1)

Country Link
CN (1) CN220856169U (en)

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