Cable arrangement equipment for underground cable laying

Abstract

The utility model relates to the technical field of cables, and discloses a cable arrangement device for laying underground cables, which comprises an installation assembly, a cable arrangement assembly and a cable arrangement assembly, and is characterized in that the installation assembly comprises a base, and two groups of guide rails are arranged on the upper surface of the base; the wire arranging assembly comprises a cross beam; through cooperation of the mounting assembly, the cable arrangement assembly and the limiting assembly, a cross beam is fixed conveniently by loosening and tightening a locking bolt, so that the distance between cables is adjusted conveniently, meanwhile, the cables are limited conveniently through a limiting frame and a cable arrangement base, the cables are pressurized through a pressing plate, so that a sliding plate on an insertion rod extrudes a spring, and then the cables are fixed; the cable positioning device improves the stability of cable positioning, is suitable for fixing cables with different diameters, enlarges the application range, prevents the cable from being damaged after being pulled through the first ball and the second ball, reduces the abrasion of the limiting frame and the cable arrangement seat to the cable, and prolongs the service life of the cable.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a cable arrangement device for laying underground cables. Background Art

[0002] Underground cables refer to cables that are often buried underground compared to common overhead lines, so they are also called underground cables. Cables are made of one or more mutually insulated conductors covered with an insulating layer and a protective layer. They are used to transmit electricity or information from one place to another. In recent years, due to the shortage of urban land, heavy traffic pressure, and urban appearance construction, large cities generally use underground cables for power transmission. Compared with overhead lines, underground cables have the advantages of small footprint, reliable power transmission, and strong anti-interference ability. At present, underground cables are generally used by setting them in cable channels;

[0003] In the prior art, the Chinese utility model with publication number: CN214543343U discloses an underground cable channel structure, which includes a mounting base for placing a plurality of bundles of cables and a cover plate for covering the mounting base, and the mounting base and the cover plate are both provided with corresponding limit plates, and the limit plates are provided with a plurality of cable ducts, and each bundle of cables is correspondingly arranged on one of the cable ducts. This application has the effect of improving the problem of easy entanglement between cables;

[0004] Although the above technical solution can prevent cables from being entangled with each other, it can only arrange underground cables of a specific diameter. The diameters of adjacent underground cables may be different. This wiring method has a poor positioning effect on some underground cables with smaller diameters, and the underground cables are not easy to pull after installation, which may cause damage to the lines after being pulled. Therefore, we need to propose a wiring arrangement device for laying underground cables. Utility Model Content

[0005] The purpose of the utility model is to provide a cable arrangement device for laying underground cables, which is convenient for clamping and fixing underground cables of different diameters to avoid damage to the cables due to over-tight clamping when pulled, and is also convenient for changing the spacing between adjacent underground cables to avoid entanglement of adjacent underground cables, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a cable arrangement device for laying underground cables, comprising:

[0007] An installation component, the installation component includes a base, and two sets of guide rails are arranged on the upper surface of the base;

[0008] Flexible cable assembly, the flexible cable assembly includes a cross beam, a guide hole slidably connected to two groups of guide rails is provided on the lower surface of the cross beam, cable seats are welded at both ends of the upper surface of the cross beam, and multiple groups of first balls are embedded inside the cable seats;

[0009] Limit component, the limit component includes two groups of protective rods and two groups of limit frames, the two groups of limit frames are respectively hinged to the two groups of cable seats, the two groups of limit frames are respectively fixedly connected to both ends of the two groups of protective rods, guide cylinders are arranged on the upper surfaces of the two groups of limit frames, a plug rod is slidably inserted on the upper surface of the limit frame, the lower end of the plug rod penetrates through the limit frame and is fixedly connected with a pressing plate, the upper end of the plug rod is fixedly connected with a sliding plate slidably connected to the inner wall of the guide cylinder, a spring is arranged on the upper surface of the sliding plate, and multiple groups of second balls are embedded inside the limit frame.

[0010] Preferably, a jack for the plug rod to slide and be inserted is provided on the upper surface of the limit frame, two groups of limit strips are symmetrically arranged on the outer side of the plug rod, and limit holes for the limit strips to slide and be inserted are symmetrically opened inside the jack.

[0011] Preferably, the two groups of protective rods are arranged in parallel, the limit frame is arranged in a U-shaped shape, and the cross section of the pressing plate is arc-shaped.

[0012] Preferably, a connecting plate is rotatably connected to one side of each of the two groups of cable seats, and a connecting bolt inserted into a side hole and threadedly connected thereto is inserted into one side of the connecting plate.

[0013] Preferably, a locking hole is opened in the middle of the upper surface of the cross beam, and a locking bolt is threadedly connected inside the locking hole, and the cross beam and the two groups of protective rods are arranged in a staggered parallel manner.

[0014] Preferably, side plates are welded to both sides of the base, multiple through holes are opened on the upper surfaces of the side plates, and one side of the base adjacent to the two side plates is open.

[0015] Preferably, positioning holes are opened at one ends of the upper surfaces of the two groups of guide rails, and positioning limit bolts are threadedly connected inside the positioning holes.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] The utility model mainly achieves the coordination among the installation component, the cable arrangement component and the limit component, and facilitates the fixation of the crossbeam by tightening the locking bolt, so as to facilitate the adjustment of the cable spacing. At the same time, the cable is limited by the limit frame and the cable arrangement seat. The pressure plate presses the cable so that the slide plate on the plug rod squeezes the spring, thereby fixing the cable, improving the stability of the cable positioning, and is suitable for fixing cables of different diameters, increasing the scope of application, preventing the cable from being damaged by pulling by the first ball and the second ball, reducing the wear of the limit frame and the cable arrangement seat on the cable, thereby increasing the service life of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation assembly structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cable assembly structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the limit assembly of the utility model.

[0022] In the figure: 100, installation assembly; 101, base; 102, side panel; 103, through hole; 104, guide rail; 105, positioning hole; 106, limiting bolt; 200, wiring assembly; 201, crossbeam; 202, guide hole; 203, locking hole; 204, locking bolt; 205, wiring seat; 206, first ball; 207, connecting plate; 208, connecting bolt; 300, limiting assembly; 301, protective rod; 302, limiting frame; 303, side hole; 304, guide cylinder; 305, spring; 306, jack; 307, limiting hole; 308, slide plate; 309, plug rod; 310, limiting strip; 311, pressure plate; 312, second ball. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 The utility model provides a technical solution: a cable arrangement device for laying underground cables, comprising:

[0025] Installation component 100, the installation component 100 includes a base 101, and two sets of guide rails 104 are arranged on the upper surface of the base 101;

[0026] Wiring harness component 200, the wiring harness component 200 includes a cross beam 201, guide holes 202 slidably connected to the two sets of guide rails 104 are formed on the lower surface of the cross beam 201, wiring harness seats 205 are welded at both ends of the upper surface of the cross beam 201, and multiple sets of first balls 206 are embedded inside the wiring harness seats 205;

[0027] Limit component 300, the limit component 300 includes two sets of protective rods 301 and two sets of limit frames 302, the two sets of limit frames 302 are respectively hinged to the two sets of wiring harness seats 205, the two sets of limit frames 302 are respectively fixedly connected to both ends of the two sets of protective rods 301, guide cylinders 304 are arranged on the upper surfaces of the two sets of limit frames 302, a plug rod 309 is slidably inserted on the upper surface of the limit frame 302, the lower end of the plug rod 309 penetrates through the limit frame 302 and is fixedly connected with a pressing plate 311, the upper end of the plug rod 309 is fixedly connected with a sliding plate 308 slidably connected to the inner wall of the guide cylinder 304, a spring 305 is arranged on the upper surface of the sliding plate 308, and multiple sets of second balls 312 are embedded inside the limit frame 302.

[0028] A jack 306 for slidably inserting the plug rod 309 is formed on the upper surface of the limit frame 302, two sets of limit strips 310 are symmetrically arranged on the outer side of the plug rod 309, and limit holes 307 for slidably inserting the limit strips 310 are symmetrically formed inside the jack 306. The stability of the movement of the plug rod 309 is improved through the limit strips 310, and further the stability of the pressing plate 311 pressing the cable is improved.

[0029] The two sets of protective rods 301 are arranged in parallel, the limit frame 302 is arranged in a U-shaped shape, and the cross section of the pressing plate 311 is arranged in an arc shape, with relatively high overall stability and improved protection effect on the cable.

[0030] Connecting plates 207 are rotatably connected to one side of the two sets of wiring harness seats 205, and connecting bolts 208 inserted into side holes 303 are threadedly connected to one side of the connecting plates 207. The connection bolts 208 facilitate connecting the wiring harness seats 205 to the limit frames 302, and further improve the stability of cable fixation.

[0031] A locking hole 203 is formed in the middle of the upper surface of the cross beam 201, and a locking bolt 204 is threadedly connected to the locking hole 203. The cross beam 201 and the two sets of protective rods 301 are arranged in a staggered parallel manner. The locking bolt 204 facilitates abutting against the base 101, and further facilitates limiting the position of the cross beam 201 to facilitate the adjustment of the cable spacing.

[0032] Side panels 102 are welded on both sides of the base 101, and multiple groups of through holes 103 are provided on the upper surface of the side panels 102. The side of the base 101 adjacent to the two groups of side panels 102 is open, and bolts are passed through the through holes 103 to facilitate placing the base 101 horizontally or vertically underground, thereby increasing the diversity of laying.

[0033] A positioning hole 105 is formed at one end of the upper surface of the two sets of guide rails 104 , and a positioning limit bolt 106 is threadedly connected to the positioning hole 105 . The limit bolt 106 is easily installed through the positioning hole 105 to prevent the crossbeam 201 from separating from the guide rail 104 .

[0034] When in use, place the cables in the two groups of cable tray seats 205 of the cable tray assembly 200, and flip the limiting assembly 300 so that the two groups of limiting frames 302 of the limiting assembly 300 fit with the cable tray seat 205, and flip the connecting plate 207 so that the connecting bolt 208 is screwed into the side hole 303, and at the same time, the second ball 312 on the pressure plate 311 and the first ball 206 on the cable tray seat 205 synchronously contact the cable, and the slide plate 308 on the plug rod 309 squeezes the spring 305, so that the pressure plate 311 presses the cable, thereby improving the positioning stability of the cable, and is suitable for cables of different wire diameters, increasing the scope of application, and the beam 201 slides on the guide rail 104 through the guide hole 202 to facilitate the adjustment of the spacing between adjacent cables, and the beam 201 is fixed by screwing the locking bolt 204 to improve the positioning stability.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable arrangement device for laying underground cables, characterized in that: Comprising: An installation component (100), the installation component (100) includes a base (101), and two sets of guide rails (104) are arranged on the upper surface of the base (101); A wire arrangement component (200), the wire arrangement component (200) includes a cross beam (201), guide holes (202) which are slidably connected to the two sets of guide rails (104) are formed on the lower surface of the cross beam (201), wire arrangement seats (205) are welded at both ends of the upper surface of the cross beam (201), and multiple sets of first balls (206) are embedded inside the wire arrangement seats (205); A limiting component (300), the limiting component (300) includes two sets of protective rods (301) and two sets of limiting frames (302), the two sets of limiting frames (302) are respectively hinged to the two sets of wire arrangement seats (205), the two sets of limiting frames (302) are respectively fixedly connected to both ends of the two sets of protective rods (301), guide cylinders (304) are arranged on the upper surfaces of the two sets of limiting frames (302), a plug rod (309) is slidably inserted on the upper surface of the limiting frame (302), the lower end of the plug rod (309) penetrates through the limiting frame (302) and is fixedly connected with a pressing plate (311), the upper end of the plug rod (309) is fixedly connected with a sliding plate (308) which is slidably connected to the inner wall of the guide cylinder (304), a spring (305) is arranged on the upper surface of the sliding plate (308), and multiple sets of second balls (312) are embedded inside the limiting frame (302).

2. The cable arrangement device for laying underground cables according to claim 1, characterized in that: A jack (306) for slidably inserting the plug rod (309) is formed on the upper surface of the limiting frame (302), two sets of limiting strips (310) are symmetrically arranged on the outer side of the plug rod (309), and limiting holes (307) for slidably inserting the limiting strips (310) are symmetrically formed inside the jack (306).

3. The cable arrangement device for laying underground cables according to claim 2, characterized in that: The two sets of protective rods (301) are arranged in parallel, the limiting frame (302) is arranged in a U shape, and the cross section of the pressing plate (311) is arranged in an arc shape.

4. The cable arrangement device for laying underground cables according to claim 3, characterized in that: Connecting plates (207) are rotatably connected to one side of the two sets of wire arrangement seats (205), and connecting bolts (208) which are inserted into side holes (303) are inserted into one side of the connecting plates (207).

5. The cable arrangement device for laying underground cables according to claim 4, characterized in that: A locking hole (203) is formed in the middle of the upper surface of the cross beam (201), and a locking bolt (204) is threadedly connected inside the locking hole (203), and the cross beam (201) and the two sets of protective rods (301) are arranged in a staggered parallel manner.

6. The cable arrangement device for laying underground cables according to claim 1, characterized in that: Side plates (102) are welded to both sides of the base (101), multiple sets of through holes (103) are formed on the upper surfaces of the side plates (102), and one side of the base (101) adjacent to the two sets of side plates (102) is arranged in an open manner.

7. The cable arrangement device for laying underground cables according to claim 6, characterized in that: Positioning holes (105) are formed at one end of the upper surfaces of the two sets of guide rails (104), and positioning limit bolts (106) are threadedly connected inside the positioning holes (105).

Images