Height-adjustable cable cover

Abstract

The utility model discloses a height-adjustable cable cover, which comprises a mounting bottom plate, a supporting side plate is fixedly mounted at the upper end of the mounting bottom plate in a supporting manner, a limiting straight sliding groove is formed in the front end of the supporting side plate, and a driving motor is fixedly mounted on the rear side of the upper end of the supporting side plate. A first synchronous wheel is fixedly installed on a transmission shaft part at the upper end of the driving motor, a second synchronous wheel is in transmission connection with the outer end of the first synchronous wheel through a synchronous belt, a transmission lead screw is fixedly installed in the middle of the second synchronous wheel, and a sliding block is in transmission connection with the outer curved surface of the middle of the transmission lead screw through a lead screw nut; a lifting seat is fixedly installed at the front end of the sliding block, vertical sliding rods are movably connected to the two sides of the lifting seat in a penetrating and attaching mode, a swing column is rotationally connected to the front end of the lifting seat through a bearing seat support, and a cable bottom cover is fixedly installed on the outer curved surface of the upper end of the swing column in a supporting mode. According to the utility model, the protection position of the cable can be conveniently adjusted up and down while the cable is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable protection technical field, concretely is a height adjustable cable cover. BACKGROUND

[0002] A cable cover is a device used to protect electrical cables from external factors that can cause damage. It can be made from a variety of materials, including but not limited to plastic, metal, rubber, and ceramicized silicone rubber, chlorinated polyethylene (CPE), thermoplastic polyurethane elastomer rubber (TPU), etc. The choice of material depends on the environment in which the cable is used and the performance required. The main functions of a cable cover include:

[0003] Protection: A cable cover can prevent the internal structure of the cable from being damaged by external factors such as mechanical damage, chemical corrosion, and moisture erosion. This protection ensures that the cable remains stable and reliable during long-term operation, extending its service life. Fixed shape: A cable cover can tightly wrap around the cable, fixing its shape and preventing it from deforming or being damaged due to external forces. Electromagnetic interference shielding: A cable cover can also reduce the leakage and interference of electromagnetic waves, improving the electromagnetic compatibility of the cable. This is crucial for ensuring the stability and accuracy of the signal transmitted by the cable. Flame retardant performance: Some cable covers made of special materials (such as ceramicized silicone rubber) also have certain flame retardant properties. In emergency situations such as fires, it can effectively prevent the spread of fire, giving valuable time for personnel evacuation and fire rescue.

[0004] However, in actual use, the conventional cable cover is usually of fixed height, which is difficult to adapt to complex and variable terrain conditions, thereby affecting the laying efficiency of the cable. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a height adjustable cable cover to solve the problem of the conventional cable cover being usually of fixed height, which is difficult to adapt to complex and variable terrain conditions, thereby affecting the laying efficiency of the cable.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: including installation bottom plate, the installation bottom plate upper end support fixed installation has support side plate, the support side plate front end is equipped with the limit straight sliding slot, the support side plate upper end rear side fixed installation has drive motor, the drive motor upper end transmission shaft part fixed installation has first synchronous wheel, the first synchronous wheel outer end is connected with second synchronous wheel through synchronous belt transmission, the second synchronous wheel middle part fixed installation has transmission screw rod, the transmission screw rod middle part outer curvature is connected with sliding block through screw nut transmission, the sliding block front end fixed installation has lift seat, the lift seat both sides are connected with vertical sliding rod through the activity of sticking, the lift seat front end is rotatably connected with swing column through bearing seat support, the swing column upper end outer curvature support fixed installation has cable bottom cover, the cable bottom cover upper end is hinged with the cable top cover for the cable protection of cooperation cable bottom cover, the cable bottom cover and cable top cover front end are equipped with connecting hole, the lift seat upper end middle part is equipped with installation recess, the bottom of installation recess is rotatably connected with electric telescopic rod through pin shaft support.

[0007] Preferably, the installation bottom plate four corners are equipped with fixing holes, and the number of fixing holes is four, which are symmetrically distributed at the four corners of the installation bottom plate.

[0008] Preferably, the rear end of the support side plate is fixedly installed with a power control cabinet, and the power control cabinet is fixedly installed with a mobile power supply inside.

[0009] Preferably, the transmission screw rod is rotatably connected in the middle part of the limit straight sliding slot through the shaft, and the sliding block is movably connected to the inner wall of the limit straight sliding slot.

[0010] Preferably, the number of vertical sliding rods is two, which are symmetrically distributed on both sides of the lift seat, and the vertical sliding rods are fixedly installed on both sides of the front end of the support side plate.

[0011] Preferably, the number of connecting holes is several, which are symmetrically distributed in sequence at the front ends of the cable bottom cover and the cable top cover.

[0012] Preferably, the upper end of the electric telescopic rod is inclined forward, and the telescopic part of the upper end of the electric telescopic rod is rotatably connected to the rear end of the cable bottom cover through the pin shaft support.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses when driving motor opens, will drive first synchronous wheel to rotate, when first synchronous wheel rotates, will drive second synchronous wheel to rotate through synchronous belt drive, when second synchronous wheel rotates, will drive transmission screw rod to rotate, when transmission screw rod rotates, will drive the linear movement of slider along the straight inner wall of limit straight slide groove because of the force of screw rod nut transmission connection, when the linear movement of slider, will drive the linear movement of lifting seat up and down, when the linear movement of lifting seat up and down, will drive cable bottom cover and cable top cover synchronous linear movement adjustment up and down simultaneously, thereby realize the protection of cable while being convenient for height adjustment to the protection position of cable.

[0015] The utility model discloses still through control opening electric telescopic rod telescoping, when electric telescopic rod telescoping, will drive cable bottom cover to swing adjustment, when cable bottom cover swing adjustment, will drive cable top cover swing adjustment protection opening simultaneously, thereby realize height adjustment cable protection position while being convenient for swing adjustment cable bottom cover and cable top cover protection opening. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 For the utility model discloses a height adjustable cable cover whole structure schematic Figure One ;

[0017] Figure 2 For the utility model discloses a height adjustable cable cover whole structure schematic Figure Two ;

[0018] Figure 3 For the utility model discloses a height adjustable cable cover whole structure schematic Figure Three .

[0019] In the drawing: 1, install bottom plate, 2, fixed hole, 3, support side plate, 4, limit straight slide groove, 5, power control cabinet, 6, driving motor, 7, first synchronous wheel, 8, second synchronous wheel, 9, transmission screw rod, 10, slider, 11, lifting seat, 12, vertical slide bar, 13, cable bottom cover, 14, cable top cover, 15, connecting hole, 16, install recess, 17, electric telescopic rod, 18, swing column. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.

[0021] Please refer toFigures 1-3 The utility model provides a height adjustable cable cover technical scheme, including installation bottom plate 1, the four corners of installation bottom plate 1 are provided with fixed hole 2, and the number of fixed hole 2 is four, and is respectively with the four corners of installation bottom plate 1 symmetry distribution;

[0022] Supporting side plate 3 is supported and fixedly installed on the upper end of installation bottom plate 1, the front end of supporting side plate 3 is provided with limiting straight sliding slot 4, power control cabinet 5 is fixedly installed in the rear end middle part of supporting side plate 3, and portable power supply is fixedly installed in power control cabinet 5, drive motor 6 is fixedly installed in the rear side of the upper end of supporting side plate 3, first synchronous wheel 7 is fixedly installed on the upper end transmission shaft part of drive motor 6, second synchronous wheel 8 is drivenly connected with the outer end of first synchronous wheel 7 through synchronous belt, and transmission screw rod 9 is fixedly installed in the middle part of second synchronous wheel 8, and transmission screw rod 9 is rotatably connected in the middle part of limiting straight sliding slot 4 through the pivot, and the outer curved surface of transmission screw rod 9 middle part is drivenly connected with sliding block 10 through screw nut, and sliding block 10 is movably connected to the inner wall of limiting straight sliding slot 4, so that sliding block 10 is linearly moved and limited through limiting straight sliding slot 4, lifting seat 11 is fixedly installed in the front end of sliding block 10, and perpendicular sliding rod 12 is movably connected in the two sides of lifting seat 11 through bearing seat support rotationally connected with swing column 18, and the outer curved surface of the upper end of swing column 18 is supported and fixedly installed with cable bottom cover 13, cable top cover 14 for protecting cable is hingedly connected to the upper end of cable bottom cover 13, connecting hole 15 is formed in the front end of cable bottom cover 13 and cable top cover 14, and the number of connecting hole 15 is several, and is respectively symmetrically distributed in the front end of cable bottom cover 13 and cable top cover 14, so that cable bottom cover 13 and cable top cover 14 are fixedly connected through connecting hole 15 and connecting bolt, installation recess 16 is formed in the upper end middle part of lifting seat 11, and electric telescopic rod 17 is rotatably connected to the inner bottom of installation recess 16 through pin shaft support, and the upper end of electric telescopic rod 17 is inclined forward, and the telescopic part of the upper end of electric telescopic rod 17 is rotatably connected to the rear end of cable bottom cover 13 through pin shaft support.

[0023] Working principle: in use, the utility model is protected by cable bottom cover 13 and cable top cover 14, when the cable bottom cover 13 and the cable top cover 14 protect the cable, the first synchronous pulley 7 is driven to rotate by controlling the opening of the drive motor 6, when the drive motor 6 is opened, the second synchronous pulley 8 is driven to rotate by the synchronous belt transmission, when the second synchronous pulley 8 rotates, the transmission screw rod 9 is driven to rotate, when the transmission screw rod 9 rotates, the sliding block 10 moves up and down linearly along the inner wall of the limiting straight sliding groove 4 due to the action force generated by the screw nut transmission connection, when the sliding block 10 moves up and down linearly, the lifting seat 11 moves up and down linearly, when the lifting seat 11 moves up and down linearly, the cable bottom cover 13 and the cable top cover 14 move up and down linearly synchronously, so that the cable is protected while the height is adjusted, and the protection position of the cable is adjusted.

[0024] At the same time, the electric telescopic rod 17 is controlled to stretch and retract, when the electric telescopic rod 17 stretches and retracts, the cable bottom cover 13 is adjusted to swing, when the cable bottom cover 13 is adjusted to swing, the cable top cover 14 is adjusted to swing synchronously, so that the protection opening is adjusted, and the protection position of the cable is adjusted while the height is adjusted.

[0025] It should be noted that, in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the term “includes”, “contains” or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A height adjustable cable cover, characterized by: The application relates to a cable protection device, which comprises a mounting bottom plate (1), a supporting side plate (3) fixedly installed at the upper end of the mounting bottom plate (1), a limiting straight sliding groove (4) formed at the front end of the supporting side plate (3), a driving motor (6) fixedly installed at the upper end of the supporting side plate (3), a first synchronous wheel (7) fixedly installed at the upper end transmission shaft part of the driving motor (6), a second synchronous wheel (8) connected with the first synchronous wheel (7) through a synchronous belt transmission, a transmission screw rod (9) fixedly installed at the middle part of the second synchronous wheel (8), a sliding block (10) connected with the transmission screw rod (9) through a screw nut transmission, a lifting seat (11) fixedly installed at the front end of the sliding block (10), vertical sliding rods (12) penetratingly and movably connected at the two sides of the lifting seat (11), a swing column (18) rotatably connected with the lifting seat (11) through a bearing seat and supported by the lifting seat (11), a cable bottom cover (13) fixedly installed at the outer curved surface of the upper end of the swing column (18), a cable top cover (14) hinged at the cable bottom cover (13) and used for protecting the cable, connecting holes (15) penetratingly formed at the front ends of the cable bottom cover (13) and the cable top cover (14), an installation groove (16) formed at the upper end middle part of the lifting seat (11), and an electric telescopic rod (17) rotatably connected with the bottom of the installation groove (16) through a pin shaft.

2. A height adjustable cable cover according to claim 1, characterized in that: The mounting bottom plate (1) is provided with four fixed holes (2) penetratingly formed at the four corners, and the four fixed holes (2) are symmetrically distributed at the four corners of the mounting bottom plate (1).

3. A height adjustable cable cover according to claim 2, wherein: The supporting side plate (3) is provided with a power control cabinet (5) fixedly installed at the rear end middle part, and the power control cabinet (5) is internally provided with a mobile power supply.

4. A height adjustable cable cover according to claim 3, wherein: The transmission screw rod (9) is rotatably connected in the middle part of the limiting straight sliding groove (4) through a rotating shaft, and the sliding block (10) is movably connected to the inner wall of the limiting straight sliding groove (4).

5. A height adjustable cable cover according to claim 4, wherein: The vertical sliding rods (12) are symmetrically distributed at the two sides of the lifting seat (11), and the vertical sliding rods (12) are fixedly installed at the front end of the supporting side plate (3) and supported at the upper and lower ends.

6. A height adjustable cable cover according to claim 5, wherein: The connecting holes (15) are symmetrically distributed at the front ends of the cable bottom cover (13) and the cable top cover (14).

7. A height adjustable cable cover according to claim 6, wherein: The electric telescopic rod (17) is inclined forward at the upper end, and the telescopic part of the electric telescopic rod (17) is rotatably connected to the rear end of the cable bottom cover (13) through a pin shaft.

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