CN219371964U

CN219371964U - Cable protective sleeve

Info

Publication number: CN219371964U
Application number: CN202320333186.7U
Authority: CN
Inventors: 丁朋
Original assignee: Chongqing Sanchuang Power Engineering Co ltd
Current assignee: Chongqing Sanchuang Power Engineering Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-18
Anticipated expiration: 2033-02-28

Abstract

The utility model provides a cable protective sleeve, which belongs to the technical field of cable jackets and aims to solve the problems that the cable protective sleeve is fixed in size, a gap is reserved when the cable smaller than the protective sleeve is protected by the protective sleeve, the cable can rub against the protective sleeve when swaying, the cable and the protective sleeve are worn, the service life is not long enough and the use cost is high; the I-shaped groove is formed in the inner side of the upper sheath; the cable is placed on the inner side of the lower sheath; the screw is inserted into the lower end of the lower sheath; the right-angle connector is inserted into the front ends of the lower sheath and the upper sheath; the protective clamping mechanism is arranged on the inner sides of the lower sheath and the upper sheath; the combined fixing mechanism is arranged on the inner side of the right-angle connector; through the arrangement of the utility model, the protection and clamping of the cable are realized, the application range is improved, the practicability is improved, and the service life is prolonged.

Description

Cable protective sleeve

Technical Field

The utility model belongs to the technical field of cable jackets, and particularly relates to a cable protective sleeve.

Background

The cable is an electric energy or signal transmission device, and when the cable is installed, the cable is generally directly fixed on a wall or buried underground, and the cable is exposed in the air and is exposed to wind and sun, so that the aging speed of the cable can be accelerated, the cable protection sleeve is generally used for protecting the cable, and the existing cable protection sleeve is generally composed of a protection sleeve body, a buckle and a clamping groove.

According to the application number: the utility model discloses a high-voltage cable cold shrink head protective sleeve, which comprises a protective sleeve body, wherein the protective sleeve body can be turned into a cylinder and sleeved on a cable cold shrink head, and fastening structures capable of enabling the protective sleeve body to keep the shape of the cylinder after being turned are arranged at two opposite side edges of the protective sleeve body. The protective sleeve disclosed by the utility model can effectively prevent the problems of cracking, insulation breakdown and the like of the cold shrinkage head of the high-voltage cable, can prevent the cold shrinkage head of the cable from being damaged by birds pecking and being corroded by excrement, improves the safety and stability of equipment, and greatly reduces the failure rate of the power transmission equipment.

Based on the above, current cable lag is in the use, because the size of lag is fixed, when the lag is protected the cable that is less than the lag, can leave the space, can rub with the lag when the cable takes place to rock, causes wearing and tearing to cable and lag, and life is not enough long, and use cost is higher.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a cable protective sleeve, which solves the problems that the cable protective sleeve is fixed in size, gaps are reserved when the cable protective sleeve protects cables smaller than the protective sleeve, the cables can rub against the protective sleeve when shaking, the cables and the protective sleeve are worn, the service life is not long enough, and the use cost is high in the use process of the conventional cable protective sleeve.

The utility model discloses a cable protective sleeve, which is prepared by the following specific technical means:

a cable protecting sleeve comprises a lower sheath, an upper sheath, an I-shaped groove, a cable, a screw, a right-angle joint, a protecting and clamping mechanism and a combined fixing mechanism; the upper sheath is hinged to the upper end of the lower sheath; the I-shaped groove is formed in the inner side of the upper sheath; the cable is placed on the inner side of the lower sheath; the screw is inserted into the lower end of the lower sheath; the right-angle connector is inserted into the front ends of the lower sheath and the upper sheath; the protective clamping mechanism is arranged on the inner sides of the lower sheath and the upper sheath; the combined fixing mechanism is arranged on the inner side of the right-angle connector.

Further, the protective clamping mechanism includes: a fixed block; the fixed block is provided with a plurality of fixed blocks which are respectively and fixedly connected with the lower end face of the lower sheath.

Further, the protective clamping mechanism further comprises: a mounting groove and a mounting block; the mounting groove is formed in the upper end face of the lower sheath; the mounting block is fixedly connected with the lower end face of the upper sheath.

Further, the protective clamping mechanism further comprises: the device comprises an I-shaped block, a compression spring, a sliding block and a limiting groove; the I-shaped block is connected to the inner side of the I-shaped groove in a sliding manner; the compression springs are provided with a plurality of compression springs, and the compression springs are respectively and fixedly connected to the inner sides of the I-shaped blocks; the plurality of sliding blocks are respectively and fixedly connected to the lower ends of the plurality of compression springs, and the sliding blocks are in sliding connection with the inner sides of the I-shaped blocks; the limiting grooves are provided with a plurality of groups, and the plurality of groups of limiting grooves are respectively formed in the inner sides of the I-shaped grooves.

Further, the protective clamping mechanism further comprises: the clamping device comprises a fixed rod, a sliding rod, a clamping block and a clamping spring; the fixed rod is fixedly connected to the lower end face of the I-shaped block; the sliding rod is connected to the inner side of the fixed rod in a sliding way; the clamping block is fixedly connected to the lower end of the sliding rod; the clamping spring is fixedly connected to the inner side of the fixed rod, and the lower end of the clamping spring is fixedly connected to the upper end of the sliding rod.

Further, the combination fixing mechanism includes: the device comprises a rubber groove, a rubber pipe, a trigger block and a piston; the plurality of glue grooves are respectively formed in the inner sides of the right-angle connectors, and glue is arranged in the inner sides of the glue grooves; the plurality of rubber pipes are respectively arranged on the inner sides of the right-angle connectors and are communicated with the rubber grooves; the plurality of trigger blocks are arranged and are respectively and slidably connected to the inner sides of the plurality of glue grooves; the piston is equipped with a plurality of, and a plurality of pistons are fixed connection in the outside of a plurality of trigger blocks respectively, and piston sliding connection is in the inboard in gluey groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the protection clamping mechanism, the protection and clamping of the cables are realized, the cables with different thicknesses can be protected, the application range is improved, the practicability is improved, the cables are prevented from being randomly swayed and rubbed with the protective sleeve, the service life is prolonged, and the use cost is reduced; by arranging the combined fixing mechanism, the right-angle joint is spliced, when the upper sheath and the lower sheath are spliced in the right-angle joint, watering in the glue groove flows out through the glue pipe, the right-angle joint is fixed, the operation is reduced, the working efficiency is improved, and the labor intensity is reduced; through the arrangement of the mechanism, the protection and clamping of the cable are realized, the application range is improved, the practicability is improved, the service life is prolonged, the use cost is reduced, the right-angle connector is spliced, the operation is reduced, the working efficiency is improved, and the labor intensity is reduced.

Drawings

Fig. 1 is a schematic structural view of the main body of the present utility model.

Fig. 2 is a schematic view of the structure of the installation groove of the present utility model.

Fig. 3 is a schematic structural view of the i-block of the present utility model.

Fig. 4 is a schematic structural view of the slider of the present utility model.

Fig. 5 is a schematic diagram of the structure of the trigger block of the present utility model.

Fig. 6 is a schematic structural view of the limiting groove of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a lower sheath; 101. a mounting groove; 2. a jacket is arranged; 201. a mounting block; 3. an I-shaped groove; 301. a limit groove; 4. a cable; 5. a screw; 6. right angle connector; 601. a glue groove; 602. a rubber tube; 7. a fixed block; 8. i-shaped blocks; 801. a compression spring; 802. a sliding block; 9. a fixed rod; 10. a slide bar; 11. a clamping block; 12. a clamping spring; 13. a trigger block; 14. and (3) a piston.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1 to 6:

the utility model provides a cable protective sleeve which comprises a lower protective sleeve 1, an upper protective sleeve 2, an I-shaped groove 3, a cable 4, a screw 5, a right-angle joint 6, a protective clamping mechanism and a combined fixing mechanism, wherein the lower protective sleeve is fixedly connected with the upper protective sleeve; the upper sheath 2 is hinged at the upper end of the lower sheath 1; the I-shaped groove 3 is arranged on the inner side of the upper sheath 2; the cable 4 is placed inside the lower sheath 1; the screw 5 is inserted into the lower end of the lower sheath 1; the right-angle connector 6 is inserted into the front ends of the lower sheath 1 and the upper sheath 2; the protective clamping mechanism is arranged on the inner sides of the lower sheath 1 and the upper sheath 2; the combined fixing mechanism is arranged on the inner side of the right-angle joint 6.

Wherein, protection clamping mechanism includes: a fixed block 7; the fixed block 7 is provided with a plurality of, and a plurality of fixed blocks 7 are respectively fixedly connected at the lower terminal surface of lower sheath 1, in use, pass fixed block 7 with screw 5 and fix on the wall, can realize the fixed to lower sheath 1 and last sheath 2.

Wherein, protection clamping mechanism still includes: mounting groove 101 and mounting block 201; the mounting groove 101 is formed in the upper end face of the lower sheath 1; the mounting block 201 is fixedly connected to the lower end face of the upper sheath 2, in use, the upper sheath 2 is closed, and the mounting block 201 is clamped inside the mounting groove 101, so that the upper sheath 2 is fixed.

Wherein, protection clamping mechanism still includes: the I-shaped block 8, the compression spring 801, the sliding block 802 and the limit groove 301; the I-shaped block 8 is connected to the inner side of the I-shaped groove 3 in a sliding manner; the compression springs 801 are provided in plurality, and the compression springs 801 are fixedly connected to the inner sides of the I-shaped blocks 8 respectively; the plurality of sliding blocks 802 are arranged, the plurality of sliding blocks 802 are respectively and fixedly connected to the lower ends of the plurality of compression springs 801, and the sliding blocks 802 are in sliding connection with the inner sides of the I-shaped blocks 8; the limiting grooves 301 are provided with a plurality of groups, the limiting grooves 301 are respectively arranged on the inner sides of the I-shaped grooves 3, and in use, the limiting of the I-shaped blocks 8 is realized by inserting the sliding blocks 802 on the inner sides of the limiting grooves 301.

Wherein, protection clamping mechanism still includes: a fixed rod 9, a sliding rod 10, a clamping block 11 and a clamping spring 12; the fixed rod 9 is fixedly connected to the lower end face of the I-shaped block 8; the sliding rod 10 is connected to the inner side of the fixed rod 9 in a sliding way; the clamping block 11 is fixedly connected to the lower end of the sliding rod 10; the clamping spring 12 is fixedly connected to the inner side of the fixed rod 9, the lower end of the clamping spring 12 is fixedly connected to the upper end of the sliding rod 10, and in use, when the upper sheath 2 is closed, the clamping block 11 abuts against the outer side of the cable 4 under the action of the clamping spring 12, so that the cable 4 is clamped and fixed.

Wherein, combination fixed establishment includes: the rubber groove 601, the rubber pipe 602, the trigger block 13 and the piston 14; the plurality of glue grooves 601 are arranged, the plurality of glue grooves 601 are respectively arranged on the inner sides of the right-angle connectors 6, and glue is arranged on the inner sides of the glue grooves 601; the plurality of rubber pipes 602 are arranged, the plurality of rubber pipes 602 are respectively arranged on the inner sides of the right-angle connectors 6, and the rubber pipes 602 are communicated with the rubber grooves 601; the trigger blocks 13 are provided with a plurality of trigger blocks 13, and the trigger blocks 13 are respectively and slidably connected to the inner sides of the glue grooves 601; the piston 14 is equipped with a plurality ofly, and a plurality of pistons 14 are fixed connection in the outside of a plurality of trigger blocks 13 respectively, and piston 14 sliding connection is in the inboard of glue groove 601, and in use, when pegging graft lower sheath 1 and last sheath 2 in the inboard of right angle joint 6, right angle joint 6 can promote trigger block 13, makes trigger block 13 drive piston 14 and slide forward, extrudees the glue in the glue groove 601, makes glue in the glue groove 601 flow through rubber tube 602, fixes lower sheath 1, last sheath 2 and right angle joint 6.

Specific use and action of the embodiment:

in use, the screw 5 passes through the fixing block 7 and then is fixed on the wall, so that the lower sheath 1 and the upper sheath 2 can be fixed, the upper sheath 2 is closed, the mounting block 201 is clamped at the inner side of the mounting groove 101, the upper sheath 2 is fixed, the limiting block 802 is inserted at the inner side of the limiting groove 301, the I-shaped block 8 is limited, and when the upper sheath 2 is closed, the clamping block 11 abuts against the outer side of the cable 4 under the action of the clamping spring 12, and the cable 4 is clamped and fixed; when the lower sheath 1 and the upper sheath 2 are inserted into the inner side of the right-angle connector 6, the right-angle connector 6 can push the trigger block 13, so that the trigger block 13 drives the piston 14 to slide forwards, glue in the glue groove 601 is extruded, the glue in the glue groove 601 flows out through the glue pipe 602, and the lower sheath 1, the upper sheath 2 and the right-angle connector 6 are fixed.

Claims

1. The utility model provides a cable lag which characterized in that: the cable comprises a lower sheath (1), an upper sheath (2), an I-shaped groove (3), a cable (4), a screw (5), a right-angle joint (6), a protective clamping mechanism and a combined fixing mechanism; the upper sheath (2) is hinged at the upper end of the lower sheath (1); the I-shaped groove (3) is formed in the inner side of the upper sheath (2); the cable (4) is placed on the inner side of the lower sheath (1); the screw (5) is inserted into the lower end of the lower sheath (1); the right-angle connector (6) is inserted into the front ends of the lower sheath (1) and the upper sheath (2); the protective clamping mechanism is arranged on the inner sides of the lower sheath (1) and the upper sheath (2); the combined fixing mechanism is arranged on the inner side of the right-angle connector (6).

2. A cable boot as claimed in claim 1, wherein: the protective clamping mechanism comprises: a fixed block (7); the fixed blocks (7) are provided with a plurality of fixed blocks (7) which are respectively and fixedly connected with the lower end face of the lower sheath (1).

3. A cable boot according to claim 2, wherein: the protective clamping mechanism further comprises: a mounting groove (101) and a mounting block (201); the mounting groove (101) is formed in the upper end face of the lower sheath (1); the mounting block (201) is fixedly connected with the lower end face of the upper sheath (2).

4. A cable boot according to claim 3, wherein: the protective clamping mechanism further comprises: the device comprises an I-shaped block (8), a compression spring (801), a sliding block (802) and a limit groove (301); the I-shaped block (8) is connected to the inner side of the I-shaped groove (3) in a sliding manner; the compression springs (801) are provided with a plurality of compression springs (801), and the compression springs (801) are fixedly connected to the inner sides of the I-shaped blocks (8) respectively; the plurality of sliding blocks (802) are arranged, the plurality of sliding blocks (802) are respectively and fixedly connected to the lower ends of the plurality of compression springs (801), and the sliding blocks (802) are in sliding connection with the inner sides of the I-shaped blocks (8); the limiting grooves (301) are provided with a plurality of groups, and the groups of limiting grooves (301) are respectively arranged on the inner sides of the I-shaped grooves (3).

5. A cable boot according to claim 4, wherein: the protective clamping mechanism further comprises: a fixed rod (9), a sliding rod (10), a clamping block (11) and a clamping spring (12); the fixed rod (9) is fixedly connected to the lower end face of the I-shaped block (8); the sliding rod (10) is connected to the inner side of the fixed rod (9) in a sliding way; the clamping block (11) is fixedly connected to the lower end of the sliding rod (10); the clamping spring (12) is fixedly connected to the inner side of the fixed rod (9), and the lower end of the clamping spring (12) is fixedly connected to the upper end of the sliding rod (10).

6. A cable boot as claimed in claim 1, wherein: the combination fixing mechanism comprises: the device comprises a rubber groove (601), a rubber pipe (602), a trigger block (13) and a piston (14); the plurality of glue grooves (601) are formed, the plurality of glue grooves (601) are respectively formed in the inner sides of the right-angle connectors (6), and glue is arranged in the inner sides of the glue grooves (601); the plurality of rubber pipes (602) are arranged, the plurality of rubber pipes (602) are respectively arranged on the inner sides of the right-angle connectors (6), and the rubber pipes (602) are communicated with the rubber grooves (601); the trigger blocks (13) are provided with a plurality of trigger blocks, and the trigger blocks (13) are respectively and slidably connected to the inner sides of the glue grooves (601); the plurality of pistons (14) are arranged, the plurality of pistons (14) are respectively and fixedly connected to the outer sides of the plurality of trigger blocks (13), and the pistons (14) are slidably connected to the inner sides of the glue grooves (601).