CN218887964U

CN218887964U - Adjustable cable laying device

Info

Publication number: CN218887964U
Application number: CN202320082860.9U
Authority: CN
Inventors: 张成松; 梁福强; 刘鹏程
Original assignee: Shandong Zeneng Power Technology Co ltd
Current assignee: Shandong Zeneng Power Technology Co ltd
Priority date: 2023-01-28
Filing date: 2023-01-28
Publication date: 2023-04-18
Anticipated expiration: 2033-01-28

Abstract

An adjustable cable laying device comprises a cover, a cable fixing seat and a hollow baffle plate, wherein the cover consists of a cover body and a semicircular hook I, a hollow through hole is formed in the cover body, a pipe groove and a seat groove are sequentially formed in the lower portion of the hollow through hole from bottom to top, a rectangular pipe can be loosely inserted into the pipe groove, the cable fixing seat can be loosely inserted into the seat groove, and the semicircular hook I is fixedly arranged at the upper end of the cover body; a semicircular hook II is fixedly arranged at the upper end of the cable fixing seat, a cable hole is formed in the cable fixing seat, a clamping mechanism capable of adjusting the clamping diameter is arranged at the bottom of the cable fixing seat, and the end part of one end of the cable is fixed below the cable fixing seat through the clamping mechanism; the fixed lower extreme that sets up at the rectangular pipe of cavity baffle, cable fixing base drop on the cavity baffle after the cable laying is accomplished. The adjustable cable laying device is used for laying more than two cables in a pre-installed cable protection pipe with limited space.

Description

Adjustable cable laying device

Technical Field

The utility model relates to an engineering construction assists installation technical field, concretely relates to cable laying device with adjustable.

Background

Cables are generally rope-like cables made by stranding several or groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation. The cable includes power cable, control cable, compensation cable, shielding cable, high temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable and the like. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like.

Cabling generally refers to the process of laying and installing cables along a surveyed route to form a cable run. According to the use occasion, the method can be divided into a plurality of laying modes such as overhead, underground (pipelines and direct burial), underwater, walls, tunnels and the like. The reasonable selection of the laying mode of the cable is very important for ensuring the transmission quality, the reliability, the construction maintenance and the like of the line. In some large-scale construction projects or matched electromechanical equipment of the large-scale construction projects, in order to protect cables from being accidentally damaged by water, oil, mechanical impact and the like in working environments, meanwhile, cable protective pipes cannot be added at certain positions after construction or manufacturing is completed, therefore, the protective pipes need to be preset on building facilities or the electromechanical equipment in advance in many occasions, and meanwhile, when the cables are laid, how to efficiently and neatly lay the cables in the preset protective pipes becomes a great problem in engineering construction.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a cable laying device with adjustable, this cable laying device with adjustable be arranged in laying of two or more cables in the limited pre-installation cable protecting tube in space, realize laying in order of many cables through using the cable fixing base, realize the fixed of different diameter cables through the clamping mechanism who sets up adjustable centre gripping diameter.

The technical scheme of the utility model as follows:

an adjustable cable laying device comprises a cover, a cable fixing seat and a hollow baffle, wherein the cover consists of a cover body and a semicircular hook I, a hollow through hole is formed in the cover body, a pipe groove and a seat groove are sequentially formed in the lower portion of the hollow through hole from bottom to top, a rectangular pipe can be inserted into the pipe groove in a loose fit manner, the cable fixing seat can be inserted into the seat groove in a loose fit manner, and the semicircular hook I is fixedly arranged at the upper end of the cover body; a semicircular hook II is fixedly arranged at the upper end of the cable fixing seat, a cable hole is formed in the cable fixing seat, a clamping mechanism capable of adjusting the clamping diameter is arranged at the bottom of the cable fixing seat, and the end part of one end of the cable is fixed below the cable fixing seat through the clamping mechanism; the fixed setting of cavity baffle is at the lower extreme of rectangular pipe, and cable fixing base falls on the cavity baffle after the cable laying is accomplished.

Furthermore, 2-4 cable holes are formed in the cable fixing seat along the length direction of the cable fixing seat.

Furthermore, the cable laying device further comprises a steel wire rope, one end of the steel wire rope is fixed to the semicircular hook II, and the other end of the steel wire rope is fixed to the semicircular hook I after the cable laying is completed.

As above adjustable cable laying device, clamping mechanism includes adjusting screw and clamping rod, clamping rod includes the body of rod and sets up the clamping part and the top of receiving at body of rod both ends, clamping part is circular arc platelike, and clamping rod installs the left and right sides in pairs below the cable hole, and clamping rod's the body of rod cartridge can slide from side to side on the deflector, the deflector is fixed in the lower part of cable fixing base, receives and installs elastic element between top and deflector, is provided with adjusting screw in clamping rod's the outside, adjusting screw thread fit ground installs on the regulating plate, the regulating plate is fixed in the lower part of cable fixing base, the inboard tip of adjusting screw pushes up and leans on receiving the outer terminal surface at top.

Further, the elastic element is a spring.

Further, the clamping part has elasticity, and the elastic compression amount is 1/3-1/2 of the thickness.

Furthermore, the shape of the rod body is square, and a square hole matched with the shape of the rod body is formed in the guide plate.

Further, the outer side end of the adjusting screw is a hexagonal head.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a cable laying device with adjustable, this cable laying device with adjustable be arranged in laying of two above cables in the limited pre-installation cable protective tube in space.

2. The utility model discloses a cable laying device with adjustable realizes laying in order of many cables through using the cable fixing base.

3. The utility model discloses a cable laying device with adjustable realizes the fixed of different diameter cables through the clamping mechanism who sets up adjustable centre gripping diameter.

Drawings

The aspects and advantages of the present application will become apparent to those skilled in the art from a reading of the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.

In the drawings:

fig. 1 is a schematic structural diagram of an adjustable cable laying device according to an embodiment of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 4 is a schematic diagram illustrating a state of an adjustable cable laying device according to an embodiment of the present invention after a cable is laid;

FIG. 5 is a schematic view of the structure of the cover;

FIG. 6 is a schematic view of the clamping bar;

the components represented by the reference numerals in the figures are:

the utility model discloses: 1. rectangular pipe, 2, cable, 3, lid, 3a, semicircle hook I, 3b, cavity through-hole, 3c, seat recess, 3d, pipe recess, 3e, lid, 4, cable fixing base, 4a, cable hole, 4b, semicircle hook II, 5, wire rope, 6, regulating plate, 7, adjusting screw, 8, clamp rod, 8a, the body of rod, 8b, clamping part, 8c, receive the top, 9, the spring, 10, the deflector, 11, the cavity baffle.

Detailed Description

As shown in fig. 1, the adjustable cable laying device comprises a cover 3, a cable fixing seat 4 and a hollow baffle 11, as shown in fig. 5, the cover 3 is composed of a cover body 3e and a semicircular hook i 3a, the cover body 3e is provided with a hollow through hole 3b, the hollow through hole 3b is used for a cable 2 to pass through, the lower part of the hollow through hole 3b is sequentially provided with a pipe groove 3d and a seat groove 3c from bottom to top, a rectangular pipe 1 can be inserted into the pipe groove 3d in a loose fit manner, namely, the cover 3 is sleeved on the upper end of the rectangular pipe 1 through the pipe groove 3d, the cable fixing seat 4 can be inserted into the seat groove 3c in a loose fit manner, the cable fixing seat 4 can be inserted into the seat groove 3c but cannot pass through the hollow through hole 3b, and the semicircular hook i 3a is fixed on the upper end of the cover body 3 e; the upper end of the cable fixing seat 4 is fixedly provided with a semicircular hook II 4b, 4 cable holes 4a are formed in the cable fixing seat 4, the number of the cable holes 4a can be set to 2-4 according to the actual use condition, the bottom of the cable fixing seat 4 is provided with a clamping mechanism capable of adjusting the clamping diameter, and the end part of one end of the cable 2 is fixed below the cable fixing seat 4 by the clamping mechanism; the hollow baffle 11 is fixedly arranged at the lower end of the rectangular pipe 1, and the cable fixing seat 4 falls on the hollow baffle 11 after the cable is laid; the cable laying device further comprises a steel wire rope 5, one end of the steel wire rope 5 is fixed on the semicircular hook II 4b, and the other end of the steel wire rope is fixed on the semicircular hook I3 a after the cable laying is finished.

As shown in fig. 2 and 3, the clamping mechanism includes an adjusting screw 7 and a clamping rod 8, as shown in fig. 6, the clamping rod 8 includes a rod body 8a, clamping portions 8b and a receiving top portion 8c, the clamping portions 8b are circular arc plate-shaped, the clamping portions 8b have elasticity, and the elastic compression amount is 1/3-1/2 of the thickness, the clamping rods 8 are installed at the left and right sides below the cable hole 4a in pairs, the rod body 8a of the clamping rod 8 is slidably inserted into a guide plate 10 from left to right, for example, the rod body 8a is configured to be square in shape, a square hole matching the shape of the rod body 8a is provided on the guide plate 10, the guide plate 10 is fixed at the lower portion of the cable fixing seat 4, an elastic element spring 9 is installed between the receiving top portion 8c and the guide plate 10, an adjusting screw 7 is provided at the outer side of the clamping rod 8, the adjusting screw 7 is installed on the adjusting plate 6 in a threaded fit manner, the adjusting plate 6 is fixed at the lower portion of the cable fixing seat 4, and the inner side portion of the adjusting screw 7 abuts against the outer end surface of the receiving top portion 8 c; in order to facilitate screwing, the outer side end of the adjusting screw 7 is provided with a hexagonal head.

The adjustable cable laying device is used for laying more than two cables in a pre-installed cable protection pipe with a limited space, orderly laying of a plurality of cables is achieved through the cable fixing seat, and fixing of cables with different diameters is achieved through the clamping mechanism with the adjustable clamping diameter.

The working principle of the adjustable cable laying device will be described below by taking a specific use scenario as an example: in the construction project of a large-scale automobile production working park, including electromechanical devices such as a large-scale automatic stamping production line, a press machine forming the stamping production line is of a three-beam four-column structure consisting of a base, an upright post, a slide block and an upper beam, wherein the upright post is of a plate welding box type structure, various cables of the press machine are generally led to the upper beam of the press machine from a power distribution cabinet and a control cabinet in a workshop and then are laid to the base from the upper beam through the upright post, because the inner part of the upright post is of a closed structure after being manufactured, a rectangular pipe for protecting the cables is pre-arranged in the upright post before the upright post is manufactured by welding, holes communicated with the upper beam, the slide block and the base are arranged at the upper part, the side surface and the lower part of the upright post, the cables are laid in the rectangular pipe after entering the holes at the upper part of the upright post from the upper beam to the middle part of the upright post and then are laid in the rectangular pipe until the middle part of the slide block or the bottom of the upright post gives the base to the slide block or the bottom of the upright post, the cable types used by the device comprise power cables, control cables, communication cables and the like, and simultaneously, the matching parts attached to the machine can also respectively have respective power distribution cabinets, so that the types of the cables laid in the rectangular pipes 1 are more and the specifications are inconsistent, in practical use, more than one rectangular pipe 1 is arranged in the stand column, 2-4 cables 2 with the same or different specifications are laid on each rectangular pipe 1, when the cables 2 are laid, the cables 2 firstly penetrate through the cover 3 and the cable fixing seat 4 on the upper beam platform, the adjusting screws 7 on two sides are turned, the lower end of each cable 2 is fixed, the lower end of the steel wire rope 5 is fixed on the semicircular hook II 4b, the cables 2 are laid, the cable fixing seat 4 is hung by the steel wire rope 5 and descends to the hollow baffle 11 along the inner wall of the rectangular pipe 1, the cable 2 is stopped to be discharged, as shown in figure 6, and then the other end of the steel wire rope 5 is fixed on the semicircular hook I3 a, when the cable 2 is damaged, the cable fixing seat 4 can be pulled out upwards through the steel wire rope 5; in order to arrange the cables 2 in the rectangular tube 1 more orderly after the cables 2 are laid, a partition plate may be placed on the upper portion of the cover 3 in conformity with the outer shape of the laid cables 2, and the upper portions of the cables 2 may be partitioned by the partition plate.

The device is not only suitable for cable laying in the stand column of a mechanical press, but also more suitable for cable laying in the space-limited and pre-buried cable protection pipes of construction engineering, even daily life municipal facilities and the like, and has the advantages of simple structure, convenient construction, high cable laying efficiency and high neatness.

Claims

1. An adjustable cable laying device is characterized by comprising a cover (3), a cable fixing seat (4) and a hollow baffle plate (11), wherein the cover (3) consists of a cover body (3 e) and a semicircular hook I (3 a), a hollow through hole (3 b) is formed in the cover body (3 e), a pipe groove (3 d) and a seat groove (3 c) are sequentially formed in the lower portion of the hollow through hole (3 b) from bottom to top, a rectangular pipe (1) can be loosely inserted into the pipe groove (3 d), the cable fixing seat (4) can be loosely inserted into the seat groove (3 c), and the semicircular hook I (3 a) is fixedly arranged at the upper end of the cover body (3 e); a semicircular hook II (4 b) is fixedly arranged at the upper end of the cable fixing seat (4), a cable hole (4 a) is formed in the cable fixing seat (4), a clamping mechanism capable of adjusting the clamping diameter is arranged at the bottom of the cable fixing seat (4), and the end part of one end of the cable (2) is fixed below the cable fixing seat (4) through the clamping mechanism; the hollow baffle (11) is fixedly arranged at the lower end of the rectangular pipe (1), and the cable fixing seat (4) falls on the hollow baffle (11) after the cable laying is finished.

2. An adjustable cable laying device according to claim 1, wherein 2-4 cable holes (4 a) in the cable holder (4) are provided along the length of the cable holder (4).

3. An adjustable cable laying device according to claim 1, further comprising a steel cable (5), wherein one end of the steel cable (5) is fixed on the semicircular hook II (4 b), and the other end of the steel cable is fixed on the semicircular hook I (3 a) after the cable laying is completed.

4. An adjustable cable laying device according to claim 1, wherein the clamping mechanism comprises an adjusting screw (7) and a clamping rod (8), the clamping rod (8) comprises a rod body (8 a) and clamping portions (8 b) and a receiving top portion (8 c) which are arranged at both ends of the rod body (8 a), the clamping portions (8 b) are arc-shaped plate-shaped, the clamping rods (8) are installed at the left and right sides below the cable hole (4 a) in pairs, the rod body (8 a) of the clamping rod (8) is slidably inserted on a guide plate (10) from left to right, the guide plate (10) is fixed at the lower portion of the cable fixing seat (4), an elastic element is installed between the receiving top portion (8 c) and the guide plate (10), the adjusting screw (7) is arranged at the outer side of the clamping rod (8), the adjusting screw (7) is installed on the adjusting plate (6) in a threaded fit manner, the adjusting plate (6) is fixed at the lower portion of the cable fixing seat (4), and the inner side portion of the adjusting screw (7) is abutted against the outer end surface of the receiving top portion (8 c).

5. An adjustable cable routing device according to claim 4, wherein the resilient element is a spring (9).

6. An adjustable cable laying device according to claim 4 wherein the clamping portion (8 b) is resilient with an amount of resilient compression of 1/3 to 1/2 of the thickness.

7. An adjustable cable laying device according to claim 4 wherein the profile of the rod (8 a) is square and a square hole matching the profile of the rod (8 a) is provided in the guide plate (10).

8. An adjustable cable laying device according to claim 4 wherein the outer end of the adjusting screw (7) is a hex head.