Cable sheath with anti-mildew function

Abstract

A cable sheath with an anti-mildew function relates to the technical field of cable sheaths, and is characterized in that one sides of two sheath sheets are rotatably connected through a hinge, and the other sides of the two sheath sheets are fixedly provided with a first connecting strip and a second connecting strip respectively; the anti-mildew coating is arranged on the outer side walls of the two sheath sheets; the upper side of the locking mechanism is arranged in the middle of the first connecting strip, and the lower side of the locking mechanism is movably clamped to the side edge of the second connecting strip. The device can deal with a humid environment, reduces the damage of mould to the sheath, prolongs the service life of the device, and is convenient to replace at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of cable sheaths, in particular to a cable sheath with anti-mildew function. Background Art

[0002] Cables, including power cables for high voltage, medium voltage or low voltage, generally contain one or more cores of power transmission media, which are surrounded by a sheath consisting of one or more layers. When installing multi-strand cables, cable sheaths are generally used to wrap and fix them; due to the influence of the use environment, cable sheaths used in some humid areas often produce mold attachment, and the production of mold affects the service life of the cable sheath. Therefore, a cable sheath with anti-mold function is urgently needed. Utility Model Content

[0003] The purpose of the utility model is to provide a cable sheath with a reasonable design and anti-fungal function in view of the defects and shortcomings of the prior art, which can solve the technical problems in the above-mentioned background technology.

[0004] To achieve the above object, the utility model adopts the following technical solution: it comprises a sheath sheet, wherein the sheath sheets are two, and one side of the two sheath sheets is rotatably connected by a hinge, and the other side of the two sheath sheets is respectively fixedly provided with a first connecting strip and a second connecting strip;

[0005] An antifungal coating, wherein the antifungal coating is disposed on the outer side walls of the two sheath sheets;

[0006] The locking mechanism has its upper side arranged at the middle of the No. 1 connecting strip, and its lower side movablely clamped on the side of the No. 2 connecting strip.

[0007] As a further improvement of the utility model, an arc-shaped groove is provided on the side wall of the sheath sheet located on the upper side, and a flange is integrally formed on the side wall of the sheath sheet located on the lower side, and the flange is clamped in the arc-shaped groove; the arrangement of the arc-shaped groove and the flange increases the sealing of the connection between the sheath sheets, reducing the corrosion of the cables in the device caused by external humid air.

[0008] As a further improvement of the present invention, the locking mechanism comprises:

[0009] A rotating shaft, the rotating shaft is rotatably arranged in the middle of the No. 1 connecting strip through a bearing, a clamping strip is fixedly sleeved on the rotating shaft, and the lower side of the clamping strip is movably clamped on the side of the No. 2 connecting strip; gears are fixedly sleeved on the rotating shafts on both sides of the clamping strip, and racks are meshed on the upper sides of the gears;

[0010] A worm, wherein the two ends of the worm are rotatably arranged in the middle of the No. 1 connecting strip through bearings, a worm wheel is meshedly arranged on the upper sides of the two ends of the worm, a threaded rod is fixedly penetrated in the middle of the worm wheel, and the end of the threaded rod is rotatably inserted in the middle of the rack through a thread;

[0011] There are two guide bars, which are respectively fixed on the side walls of the racks on both sides, and the guide bars are slidably embedded in the guide grooves provided on the inner side wall of the No. 1 connecting bar.

[0012] Through the above technical solution design, the worm is rotated, and the worm drives the worm wheels on both sides to rotate, and then the threaded rod is driven to rotate through the worm wheels. Since the threaded rod and the rack are screwed together through threads, the threaded rod drives the rack to move in the guide groove, the rack drives the gear to rotate, and the gear drives the rotating shaft to rotate. The connecting strip driven by the rotating shaft is flipped and clamped on the side of the No. 2 connecting strip.

[0013] As a further improvement of the present invention, the middle fixed sleeve of the worm is provided with an adjusting handle; the worm can be adjusted conveniently by the setting of the adjusting handle.

[0014] As a further improvement of the present invention, the side edges of the lower end of the snap-in strip are provided with arc chamfers, and the snap-in strip is movably clamped on the side edge of the second connecting strip through the arc chamfers; the setting of the arc chamfers increases the smoothness of the connection between the snap-in strip and the side edge of the second connecting strip.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the cable sheath with anti-mildew function described in the utility model can cope with humid environments, reduce the damage of mildew to the sheath, increase the service life of the device, and facilitate replacement. The utility model has the advantages of reasonable setting and low production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 yes Figure 1 Enlarged view of part A in .

[0018] Figure 3 yes Figure 2 Enlarged view of part B in .

[0019] Figure 4 It is a structural schematic diagram of the locking mechanism of the utility model.

[0020] Description of reference numerals:

[0021] Sheath piece 1, No. 1 connecting strip 2, No. 2 connecting strip 3, anti-fungal coating 4, arc groove 5, flange 6, locking mechanism 7, rotating shaft 7-1, snap-on strip 7-2, gear 7-3, rack 7-4, worm 7-5, worm wheel 7-6, threaded rod 7-7, guide strip 7-8, guide groove 7-9, adjusting handle 8. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See Figure 1-4 As shown, the technical solution adopted in this specific embodiment includes a sheath sheet 1, wherein the sheath sheets 1 are two, and one side of the two sheath sheets 1 is rotatably connected by a hinge, and the other sides of the two sheath sheets 1 are respectively integrally formed and fixedly provided with a No. 1 connecting strip 2 and a No. 2 connecting strip 3; an arc groove 5 is provided on the side wall of the sheath sheet 1 located on the upper side, and a flange 6 is integrally formed on the side wall of the sheath sheet 1 located on the lower side, and the flange 6 is clamped in the arc groove 5; the arrangement of the arc groove 5 and the flange 6 increases the sealing of the connection between the sheath sheets 1, and reduces the corrosion of the cables in the device by the external humid air;

[0024] An antifungal coating 4, wherein the antifungal coating 4 is disposed on the outer side walls of the two sheath sheets 1;

[0025] The locking mechanism 7, the upper side of the locking mechanism 7 is arranged in the middle of the No. 1 connecting strip 2, and the lower side of the locking mechanism 7 is movably clamped on the side of the No. 2 connecting strip 3; the locking mechanism 7 comprises:

[0026] Rotating shaft 7-1, the rotating shaft 7-1 is rotatably arranged in the middle part of the No. 1 connecting strip 2 through a bearing, a clamping strip 7-2 is fixedly sleeved on the rotating shaft 7-1, and the lower side of the clamping strip 7-2 is movably clamped on the side of the No. 2 connecting strip 3; gears 7-3 are fixedly sleeved on the rotating shaft 7-1 on both sides of the clamping strip 7-2, and racks 7-4 are meshed on the upper sides of the gears 7-3; arc chamfers are arranged on the sides of the lower ends of the clamping strips 7-2, and the clamping strips 7-2 are movably clamped on the sides of the No. 2 connecting strip 3 through the arc chamfers; the setting of the arc chamfers increases the smoothness of the connection between the clamping strips 7-2 and the sides of the No. 2 connecting strip 3;

[0027] The worm 7-5, the two ends of the worm 7-5 are rotatably arranged in the middle of the No. 1 connecting strip 2 through bearings, the upper sides of the two ends of the worm 7-5 are meshed with worm wheels 7-6, the rotation between the worm wheel 7-6 and the worm 7-5 has a self-locking characteristic, the middle of the worm wheel 7-6 is fixedly penetrated with a threaded rod 7-7, and the end of the threaded rod 7-7 is rotatably inserted in the middle of the rack 7-4 through a thread; the middle of the worm 7-5 is fixedly sleeved with an adjusting handle 8; the worm 7-5 can be adjusted conveniently by setting the adjusting handle 8;

[0028] There are two guide bars 7-8, which are fixedly arranged on the side walls of the rack 7-4 on both sides respectively. The guide bars 7-8 are slidably embedded in the guide groove 7-9 opened on the inner wall of the No. 1 connecting bar 2.

[0029] When using the utility model, the cable is passed through the middle of the sheath sheet 1, and the sheath sheet 1 is subjected to anti-fungal operation through the anti-fungal coating 4. The sheath sheet 1 is closed, so that the No. 1 connecting strip 2 and the No. 2 connecting strip 3 are brought close to each other, and then the worm 7-5 is rotated, and the worm 7-5 drives the worm wheels 7-6 on both sides to rotate, and then the threaded rod 7-7 is driven to rotate through the worm wheel 7-6. Since the threaded rod 7-7 is screwed to the rack 7-4 through threads, the threaded rod 7-7 drives the rack 7-4 to move in the guide groove 7-9, and the rack 7-4 drives the gear 7-3 to rotate, and the gear 7-3 drives the rotating shaft 7-1 to rotate, and the clamping strip 7-2 driven by the rotating shaft 7-1 is flipped and clamped on the side of the No. 2 connecting strip 3.

[0030] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0031] 1. The outer side of the sheath sheet 1 is provided with an anti-fungal coating 4, which can cope with a humid environment, reduce the damage of mold to the sheath, and increase the service life of the device;

[0032] 2. The two sheath sheets 1 are locked and disassembled by the locking mechanism 7, so that they can be easily replaced.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable sheath with anti-mildew function, characterized in that: It comprises a sheath sheet (1), wherein the sheath sheets (1) are two in number, and one side of the two sheath sheets (1) are rotatably connected via a hinge, and the other sides of the two sheath sheets (1) are respectively fixedly provided with a first connecting strip (2) and a second connecting strip (3); An anti-fungal coating (4), wherein the anti-fungal coating (4) is arranged on the outer side walls of the two sheath sheets (1); The locking mechanism (7) has its upper side arranged in the middle of the first connecting strip (2), and its lower side movably clamped on the side of the second connecting strip (3).

2. The cable sheath with anti-mildew function according to claim 1, characterized in that: An arc-shaped groove (5) is provided on the side wall of the upper sheath sheet (1), and a flange (6) is integrally formed on the side wall of the lower sheath sheet (1), wherein the flange (6) is clamped in the arc-shaped groove (5).

3. The cable sheath with anti-fungal function according to claim 1, characterized in that: The locking mechanism (7) comprises: A rotating shaft (7-1), wherein the rotating shaft (7-1) is rotatably arranged in the middle of the first connecting strip (2) via a bearing, a clamping strip (7-2) is fixedly sleeved on the rotating shaft (7-1), and the lower side of the clamping strip (7-2) is movably clamped on the side of the second connecting strip (3); gears (7-3) are fixedly sleeved on the rotating shaft (7-1) on both sides of the clamping strip (7-2), and the upper sides of the gears (7-3) are meshed with racks (7-4); A worm (7-5), wherein both ends of the worm (7-5) are rotatably arranged in the middle of the first connecting strip (2) via bearings, a worm wheel (7-6) is meshingly arranged on the upper sides of both ends of the worm (7-5), a threaded rod (7-7) is fixedly penetrated in the middle of the worm wheel (7-6), and the end of the threaded rod (7-7) is rotatably inserted in the middle of the rack (7-4) via a thread; There are two guide bars (7-8), which are respectively fixed on the side walls of the racks (7-4) on both sides, and the guide bars (7-8) are slidably embedded in the guide grooves (7-9) provided on the inner side wall of the first connecting bar (2).

4. The cable sheath with anti-mildew function according to claim 3, characterized in that: The middle fixed sleeve of the worm (7-5) is provided with an adjustment handle (8).

5. The cable sheath with anti-fungal function according to claim 3, characterized in that: The side edges of the lower ends of the clamping strips (7-2) are all provided with arc-shaped chamfers, and the clamping strips (7-2) are movably clamped on the side edges of the second connecting strip (3) through the arc-shaped chamfers.

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