CN216390451U - Electrical engineering cable protection device - Google Patents

Abstract

The utility model discloses an electrical engineering cable protection device, and belongs to the technical field of electrical engineering. The utility model provides an electrical engineering cable protection device, includes the bottom plate, the side of going up of bottom plate is provided with the slide rail, be provided with the removal card line seat in the slide rail, the upside of bottom plate is provided with the arc apron, the top surface of arc apron is provided with the inspection door, the front and back end of arc apron is provided with the side shield. The cable protection device is flexible to use, is attached to the working condition, and can better protect the cable; and the full-closed protection is provided, the inspection door is opened at any time, and the maintenance is convenient.

Description

Electrical engineering cable protection device

Technical Field

The utility model relates to the technical field of electrical engineering, in particular to an electrical engineering cable protection device.

Background

In electrical engineering, a large number of cables are required for transmission of energy and signals. The reliability of the whole project is guaranteed, and the effectiveness of the cable is very important. Thus, a variety of means have emerged to protect the cable.

In the conventional cable protection device, protection is often performed in the form of a housing, a clamp, or the like. But in use, the cable is inconvenient to install; the structure is fixed, and the method cannot be flexibly applied to various scenes; meanwhile, the limitation on the cable is too fixed, and when external force interference occurs, the protection device can damage the cable; the overall protection thereof has drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that cable protection in the prior art has certain defects, and provides an electrical engineering cable protection device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an electrical engineering cable protection device, includes the bottom plate, the side of going up of bottom plate is provided with the slide rail, be provided with the removal card line seat in the slide rail, the upside of bottom plate is provided with the arc apron, the top surface of arc apron is provided with the inspection door, the front and back end of arc apron is provided with the side shield.

Preferably, the movable wire clamping seat consists of a sliding seat and a rotary wire clamping ring;

the sliding seat is arranged in the sliding rail to slide, and the rotating clamping wire ring is arranged on the upper portion of the sliding seat.

Preferably, the sliding seat consists of a sliding plate and an upright post;

the sliding plate is arranged in the sliding rail, and the upright post is arranged on the upper side surface of the sliding plate;

the upright post penetrates to the outer part of the sliding rail.

Preferably, the stand is of a cylindrical structure, and a locking nut is sleeved outside the stand.

Preferably, the rotary wire clamping ring consists of an arc-shaped base and a clamping coil;

the arc-shaped base is arranged on the upper portion of the sliding seat, and the clamping coil is arranged in the arc-shaped base to rotate.

Preferably, the arc-shaped base is provided with a long sliding hole, and the outer ring of the clamping coil is provided with a protruding column;

the protruding columns slide in the long sliding holes.

Preferably, a moving arc block is arranged inside the card coil.

Preferably, the upper end of the movable arc block is provided with a post rod, and the upper part of the clamping coil is provided with a spring mounting cylinder;

a spring is arranged in the spring mounting cylinder, the lower end of the spring is contacted with the upper side surface of the movable arc block, and the upper end of the spring is contacted with the inner top surface of the spring mounting cylinder;

the post penetrates outside the spring mounting cylinder.

Preferably, the column rod is provided with an annular groove, a rotating ring is arranged in the annular groove, and a limiting column is arranged on the outer ring side of the rotating ring; the upper side of the spring mounting cylinder is provided with a slot plate, and the limiting column is rotatably arranged in a gap of the slot plate.

Preferably, the inner annular surface of the clamping coil is provided with a rubber cushion block.

Compared with the prior art, the utility model provides an electrical engineering cable protection device, which has the following beneficial effects:

1. according to the utility model, all parts are freely matched, the use is flexible, and the use is more suitable for working conditions; the cable can horizontally and rotationally move, so that damage caused by excessive tension, external disturbance and the like is avoided, and the cable is better protected; the arc cover plate provides full-closed protection and can be quickly disassembled, so that the effectiveness of cable protection is further ensured; the inspection door is opened at any time, and the maintenance is more convenient.

2. According to the utility model, the position of the movable wire clamping seat can be limited, so that the movable wire clamping seat has greater flexibility and controllable adjustment; the position of the movable arc block is controlled by the limiting column, so that the operation is convenient and efficient; the rubber cushion block improves the friction force, better restricts the cable, and reduces the contact abrasion.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device is flexible to use and is suitable for working conditions; the cable is better protected; and the full-closed protection is provided, the inspection door is opened at any time, and the maintenance is more convenient.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows; and will be apparent to those skilled in the art, to a certain extent, upon a study of the following; or may be learned by the practice of the utility model.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the separated parts;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the slide rail and the movable wire clamping seat in a matching state;

FIG. 5 is a schematic structural view of a slide rail;

FIG. 6 is a schematic partial cross-sectional view of a slide rail;

FIG. 7 is a schematic view of the structure of the rotary wire-clamping ring in a separated state;

FIG. 8 is a schematic structural view of the sliding seat and the arc-shaped base;

fig. 9 is a partial structural diagram of the card coil.

In the figure: 1. a base plate; 2. a slide rail; 3. moving the wire clamping seat; 4. an arc-shaped cover plate; 5. an inspection door; 6. a side dam; 7. a sliding seat; 701. a slide plate; 702. a column; 8. rotating the wire clamping ring; 9. locking the nut; 10. an arc-shaped base; 1001. a long slide hole; 11. clamping a coil; 1101. a raised post; 12. moving the arc block; 13. a post rod; 1301. an annular groove; 14. a spring mounting cylinder; 15. a spring; 16. a rotating ring; 17. a limiting column; 18. a slot clamping plate; 19. and a rubber cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 9, an electrical engineering cable protection device includes a base plate 1; the bottom plate 1 is of a plane plate structure, and mounting holes are formed in four corners of the bottom plate 1 and used for mounting the bottom plate 1 on a wall or other supporting structures.

The upper side of the bottom plate 1 is provided with a slide rail 2.

Wherein, the slide rail 2 is provided with a plurality of slide rails 2 which are arranged in parallel; when specifically using, the cable quantity of arranging as required carries out the selection of slide rail 2 quantity.

As shown in fig. 4, may be configured for full installation, or partial installation.

A movable wire clamping seat 3 is arranged in the slide rail 2, and the movable wire clamping seat 3 moves linearly in the slide rail.

Correspondingly, the number of the movable wire clamping seats 3 is selected according to the length of the slide rail 2; generally not less than two; the two movable wire clamping seats 3 move to the positions, close to the two ends, of the sliding rail 2 respectively; the intermediate position is set according to the requirement.

An arc-shaped cover plate 4 is arranged on the upper side of the bottom plate 1.

Wherein, two feet of the arc-shaped cover plate 4 are connected with the bottom plate 1 through bolts and can be completely detached.

Meanwhile, an inspection door 5 is provided on the top surface of the arc-shaped cover plate 4.

Wherein, the inspection door 5 is rotationally connected with the arc-shaped cover plate 4 through a hinge; the other end far away from the hinge is provided with a lock catch.

Correspondingly, the front end and the rear end of the arc-shaped cover plate 4 are provided with side baffles 6.

The side surface of the side baffle 6 is provided with a clamping block which is clamped on the arc-shaped cover plate 4; correspondingly, if the requirement exists, bolt connection can be added; the connection is stable, and the disassembly is convenient.

Meanwhile, the arc-shaped cover plate 4 is provided with a through hole corresponding to the movable wire clamping seat 3 for a cable to pass through.

When the wire clamping device is used, the sliding rail 2 and the movable wire clamping seat 3 are installed on the bottom plate 1 according to actual working conditions; after passing through the side baffle 6 on one side, the cable is placed in the movable wire clamping seat 3 and then passes through the side baffle 6 on the other side; after the wire clamping is finished, installing an arc-shaped cover plate 4 and sealing; in the using process, if the inspection door 5 needs to be opened for maintenance and inspection, the inspection door is opened.

In the utility model, the slide rail 2 and the movable wire clamping seat 3 are freely matched, the use is flexible, and the working condition is more fit; the cable can move slightly under the action of the movable wire clamping seat 3, so that protection is better provided; the arc cover plate 4 provides full-closed protection and can be quickly disassembled, so that the effectiveness of cable protection is further ensured; the inspection door 5 is opened at any time, and maintenance is more convenient.

In some embodiments, the sliding track 2 is composed of a convex cavity and a connecting plate.

Wherein, the two sides of the bulge cavity are provided with connecting plates for connection and installation; a placing space is formed in the convex cavity; meanwhile, a slideway is arranged on the upper top surface of the bulge cavity.

In some embodiments, the movable wire holder 3 is composed of a sliding holder 7 and a rotating wire ring 8.

Wherein, the sliding seat 7 is arranged in the sliding rail 2 to slide, and the rotary wire clamping ring 8 is arranged on the upper part of the sliding seat 7.

Specifically, the sliding seat 7 is composed of a sliding plate 701 and a column 702.

The sliding plate 701 is of a long strip square plate structure, and the size of the sliding plate is matched with the inner space of the sliding rail 2; is arranged in the sliding rail 2 to slide.

The upright column 702 is fixedly connected to the upper side surface of the sliding plate 701; and at the same time, penetrates to the outside of the slide rail 2.

Further, the upright column 702 is of a cylindrical structure, and a locking nut 9 is sleeved outside the upright column 702.

Wherein, the locking nut 9 is connected with the upright column 702 by screw thread; the locking nut 9 is located in an upper position of the slide rail 2.

Thus, the position of the movable wire holder 3 can be defined.

Specifically, when the slide is needed, the distance between the locking nut 9 and the slide rail is adjusted to a certain extent, and the movable wire clamping seat 3 can slide; after the slide rail is adjusted to a proper position, the locking nut 9 is screwed downwards, so that the locking nut 9 is tightly contacted with the upper side surface of the slide rail 2, and the sliding of the movable wire clamping seat 3 is limited.

The device has higher flexibility, can be freely matched and can be adjusted and controlled.

In some embodiments, the rotating bail ring 8 is comprised of an arc-shaped base 10, a bail coil 11.

Wherein, the arc base 10 is an unclosed partial ring structure; an arc-shaped base 10 is provided on the upper portion of the sliding seat 7.

The outer side of the clamping coil 11 is of a circular ring structure, and the arc-shaped base 10 and the clamping coil 11 are arranged concentrically; the card coil 11 is arranged to rotate in the arc-shaped base 10.

Thus, in use, the cable may undergo a small amount of rotation in addition to horizontal movement; avoid causing the damage because of excessive tension, external disturbance etc. to better protection cable.

Specifically, the arc-shaped base 10 is provided with a long sliding hole 1001; the two long slide holes 1001 are symmetrically arranged.

The outer ring of the card coil 11 is provided with a convex column 1101; the diameter of the protruding column 1101 is slightly smaller than the width of the long sliding hole 1001, and the protruding column slides in the long sliding hole 1001; two protruding columns 1101 are provided; each at one end of one of the elongated slide holes 1001 when rotated to a maximum angle.

In some embodiments, the card coil 11 is internally provided with a moving arc block 12.

The cables with different diameters are attached by moving the arc block 12 to adjust up and down; the cable is kept stable; the application range of the cable protector is expanded, and the effectiveness of cable protection is further ensured.

In some embodiments, the upper end of the moving arc block 12 is provided with a post 13, and the upper portion of the coil clip 11 is provided with a spring mounting cylinder 14; a spring 15 is arranged in the spring mounting cylinder 14; correspondingly, the pole 13 passes through the center of the spring 15, the lower end of the spring 15 is contacted with the upper side surface of the movable arc block 12, and the upper end of the spring 15 is contacted with the inner top surface of the spring mounting cylinder 14; the stud 13 penetrates outside the spring mounting cylinder 14.

Downward pressure is applied to the moving arc block 12 through the action of the spring 15, and the cable is positively clamped.

Further, an annular groove 1301 is formed in the position, close to the upper top end, of the pole 13; a rotating ring 16 is provided in the annular groove 1301; a limiting column 17 is arranged on the outer ring side of the rotating ring 16; meanwhile, the upper side surface of the spring mounting cylinder 14 is provided with a slot plate 18, and the limiting column 17 is rotatably arranged in a gap of the slot plate 18.

When in use, the limiting column 17 is arranged outside the clamping groove plate 18 and can rotate freely, so that the column rod 13 can slide up and down; the pressure self-adaptive cable clamp is used for self-adapting pressure and clamping a cable.

When the cable is installed or replaced or adjusted, the limiting column 17 is clamped into the slot plate 18; at this time, the moving arc block 12 moves upwards to the maximum distance, and the cable can move; need not personnel and hold mast 13 all the time, simple operation, high efficiency.

In some embodiments, the inner annular surface of the snap coil 11 is provided with rubber pads 19.

Thereby, friction is improved, the cable is better restrained, and contact wear is reduced.

Further, the length of the two sides of the rubber cushion block 19 is larger than that of the two sides of the clamping coil 11.

Therefore, the rubber cushion block 19 extends out of the clamping coil 11, abrasion of the edge of the clamping coil 11 to the cable is avoided, and the cable is better protected.

In the utility model, all parts are freely matched, the use is flexible, and the use is more suitable for working conditions; the cable can horizontally and rotationally move, so that damage caused by excessive tension, external disturbance and the like is avoided, and the cable is better protected; the arc cover plate 4 provides full-closed protection and can be quickly disassembled, so that the effectiveness of cable protection is further ensured; the inspection door 5 is opened at any time, so that the maintenance is more convenient; the position of the movable wire clamping seat 3 can be limited, so that the movable wire clamping seat has greater flexibility and controllable adjustment; the position of the movable arc block 12 is controlled by the limiting column 17, so that the operation is convenient and efficient; the rubber pads 19 increase friction, better restrain the cable and reduce contact wear.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (10)

1. The utility model provides an electrical engineering cable protection device, includes bottom plate (1), its characterized in that, the side of going up of bottom plate (1) is provided with slide rail (2), be provided with in slide rail (2) and remove card line seat (3), the upside of bottom plate (1) is provided with arc apron (4), the top surface of arc apron (4) is provided with inspection door (5), the front and back end of arc apron (4) is provided with side shield (6).

2. An electrical engineering cable protection device according to claim 1, characterized in that the movable wire clamping seat (3) is composed of a sliding seat (7) and a rotary wire clamping ring (8);

the sliding seat (7) is arranged in the sliding rail (2) to slide, and the rotating clamping ring (8) is arranged on the upper portion of the sliding seat (7).

3. An electrical engineering cable protection device according to claim 2, characterized in that the sliding seat (7) is composed of a sliding plate (701), a column (702);

the sliding plate (701) is arranged in the sliding rail (2), and the upright column (702) is arranged on the upper side surface of the sliding plate (701);

the upright (702) penetrates to the outside of the sliding rail (2).

4. An electrical engineering cable protection device according to claim 3, characterized in that the column (702) is of a cylindrical structure, and the column (702) is externally sleeved with a locking nut (9).

5. An electrical engineering cable protection device according to claim 2, characterized in that the rotating snap ring (8) is composed of an arc-shaped base (10), a snap coil (11);

the arc-shaped base (10) is arranged on the upper portion of the sliding seat (7), and the clamping coil (11) is arranged on the arc-shaped base (10) and rotates.

6. The electrical engineering cable protection device according to claim 5, wherein the arc-shaped base (10) is provided with a long sliding hole (1001), and an outer ring of the clamp coil (11) is provided with a protruding column (1101);

the protruding column (1101) slides in the long sliding hole (1001).

7. An electrical engineering cable protection device according to claim 5, characterized in that the inside of the snap ring (11) is provided with a moving arc block (12).

8. An electrical engineering cable protection device according to claim 7, characterized in that the upper end of the moving arc block (12) is provided with a post (13), and the upper part of the coil clip (11) is provided with a spring mounting cylinder (14);

a spring (15) is arranged in the spring mounting cylinder (14), the lower end of the spring (15) is in contact with the upper side face of the movable arc block (12), and the upper end of the spring (15) is in contact with the inner top face of the spring mounting cylinder (14);

the post (13) penetrates outside the spring mounting cylinder (14).

9. The electrical engineering cable protection device according to claim 8, wherein the post rod (13) is provided with an annular groove (1301), a rotating ring (16) is arranged in the annular groove (1301), and a limiting column (17) is arranged on the outer ring side of the rotating ring (16);

the upper side surface of the spring mounting cylinder (14) is provided with a clamping groove plate (18), and the limiting column (17) is rotationally arranged in a gap of the clamping groove plate (18).

10. An electrical engineering cable protection device according to claim 5, characterized in that the inner annular surface of the snap ring (11) is provided with rubber pads (19).

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