CN106654807A - Cable core neatening device - Google Patents

Abstract

The present invention provides a wire management device for cable cores, which includes a bottom plate and several wire management boards, the wire management boards include a first movable board and a second movable board, the first movable board is hinged to the second movable board, and the The ends of the first movable plate and the second movable plate are provided with draw-in grooves, and a fixed rod is arranged in the said draw-in groove, and a screw rod is arranged at the lower end of the fixed rod, and a second threaded hole and a wrench groove are arranged at the upper end of the fixed rod, The bottom plate is provided with several first threaded holes, connecting pins are arranged between the first movable plate and the second movable plate, threading slots are provided on the first movable plate and the second movable plate, and the threading A wire core fixing device is arranged in the groove. Due to the adoption of the above technical solution, the present invention passes the cable core heads through the cable management board one by one according to the wire numbers, which is beneficial for binding. At the same time, the number of the cable management boards can be combined freely, and the threading groove can adapt to various cable core specifications, and can meet the use of different types of secondary cable cores.

Description

Cable core management device

technical field

The invention relates to the field of substation electrical installation engineering equipment, in particular to a cable core management device.

Background technique

"Secondary Cable Construction Technology" has strict standards for secondary cable wiring, requiring that the bundled wire cores should be close to each other, and the appearance should be straight and tidy. In order to meet the technical requirements, the multi-strand cores of the control cables should be straightened according to the wire numbers before wiring. The cores of the untreated control cables are all twisted together, separated one by one, and then fixed and tied according to the wire number, which takes a long time and a lot of work. Moreover, there are a huge number of various cables at the secondary construction site. If the cables are not straightened out and fixed, the work site will be messy and affect work efficiency.

Some protective screen cabinet manufacturers have installed orifice plates for fixing secondary cables on the screen cabinets, but due to the small space inside the screen cabinets, the number of installed orifice plates is far from meeting the actual needs, and the secondary cables connected to different screen cabinets The quantity is different, the versatility is poor, and the efficiency is low. The current common solution is to hang the cut cable cores on the screen cabinet door. This method cannot meet the construction requirements of straight and tidy cable cores, and is not conducive to the sanitation and cleanliness of the site environment. It is urgent to invent a cable core Fixed and streamlined solutions.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the above defects and provide a quick and convenient cable management board for straightening out and fixing secondary wire cores.

In order to solve the above problems, the technical solution adopted in the present invention is:

The cable core management device includes a base plate and several wire management boards, the wire management boards include a first movable board and a second movable board, the first movable board is hinged to the second movable board, and the first movable board and the end of the second movable plate is provided with a card slot, a fixed rod is arranged in the said card slot, a screw rod is provided at the lower end of the fixed rod, a second threaded hole and a wrench groove are provided at the upper end of the fixed rod, and the bottom plate Several first threaded holes are provided, connecting pins are arranged between the first movable plate and the second movable plate, threading grooves are provided on the first movable plate and the second movable plate, and wires are arranged in the threading grooves. Core fixture.

As an improvement: the wire core fixing device includes an upper clamping plate and a lower clamping plate, and the upper clamping plate and the lower clamping plate are elastically arranged.

As an improvement: the connecting pin includes a horizontal pin, the horizontal pin is connected with two vertical pins, the first movable plate and the second movable plate are provided with vertical holes, and the vertical holes are connected with the first guide slot and a second guide slot, the first guide slot is located above the upper clamp, the second guide slot is located below the lower clamp, a first movable rod is movably arranged in the first guide slot, and the second guide slot is located below the lower clamp. A second movable rod is movably arranged in the guide groove, the first movable rod is connected with a first spring, the second movable rod is connected with a second spring, and the first movable rod and the second movable rod are close to the vertical pin. One end is provided with an inclined surface, the lower end of the vertical pin is provided with an inclined surface, the lower part of the first movable rod is provided with a first protrusion, the upper part of the upper clamp is provided with an upper protrusion, and the upper part of the second movable rod is provided with a second protrusion. Two protrusions, the lower part of the lower clamping plate is provided with a lower protrusion.

As an improvement: the first protrusion or the second protrusion or the upper protrusion or the lower protrusion is hemispherical.

As an improvement: the upper clamping plate and the lower clamping plate are arc-shaped.

As an improvement: the first movable plate and the second movable plate are provided with pits, and the horizontal pins are arranged in the pits.

As an improvement: several first threaded holes are arranged in a straight line.

As an improvement: the bottom plate is provided with a handle and a buckle.

As an improvement: the first movable plate and the second movable plate are L-shaped.

As an improvement: a hinge is provided between the first movable board and the second movable board.

Due to the adoption of the above technical solution, the present invention passes the cable core heads through the cable management board one by one according to the wire numbers, which is beneficial for binding. At the same time, the number of the cable management boards can be combined freely, and the threading groove can adapt to various cable core specifications, and can meet the use of different types of secondary cable cores. The secondary cable can be fixed temporarily, which is convenient for wiring, reducing the workload of construction personnel to straighten out the cables, and the construction site can be more tidy.

The present invention will be further described below in conjunction with drawings and embodiments.

Description of drawings

Accompanying drawing 1 is the structural representation of cable core line arrangement device of the present invention;

Accompanying drawing 2 is the structural representation of the wire management plate in the cable core wire management device of the present invention;

Accompanying drawing 3 is the top view structure diagram of Fig. 2;

Accompanying drawing 4 is the structure schematic diagram of the fixing bar in the cable core line arrangement device of the present invention;

Accompanying drawing 5 is the internal structure diagram of the cable management board in the cable core wire management device of the present invention;

Accompanying drawing 6 is the schematic structural view of the connecting pin in the cable core wire management device of the present invention;

Accompanying drawing 7 is the structural diagram of the bottom plate in the cable core management device of the present invention.

In the figure: 1-base plate; 2-handle; 3-hanging buckle; 4-gap; 5-wiring board; 6-first threaded hole; 7-first movable plate; 8-second movable plate; Pit; 10-horizontal pin; 11-threading groove; 12-upper clamp; 13-lower clamp; 14-loose leaf; 15-secondary cable core; 16-card slot; 17-fixing rod; Threaded hole; 19-screw rod; 20-wrench groove; 21-vertical hole; 22-the first movable rod; 23-the first spring; 24-the first protrusion; 25-the upper protrusion; 26-the first guide groove; 27-the second guide groove; 28-the lower protrusion; 29-the second protrusion; 30-the second spring; 31-the second movable bar; 32-vertical pin.

detailed description

Example:

As shown in Figures 1 to 7, the cable core management device includes a bottom plate 1 and several wire management boards 5, and the wire management boards 5 include a first movable board 7 and a second movable board 8, and the first movable board 7 is hinged with the second movable plate 8, and the ends of the first movable plate 7 and the second movable plate 8 are provided with a draw-in groove 16, and a fixed rod 17 is arranged in the draw-in groove 16, and a fixed rod 17 is arranged at the lower end of the fixed rod 17 Screw 19, the upper end of the fixed rod 17 is provided with a second threaded hole 18 and a wrench groove 20, and the bottom plate 1 is provided with some first threaded holes 6, between the first movable plate 7 and the second movable plate 8 Connecting pins are provided, and the first movable plate 7 and the second movable plate 8 are provided with threading grooves 11, and wire core fixing devices are arranged in the threading grooves 11. The wire core fixing device is used for fixing the wire core 15 of the secondary cable. The connecting pin is used to fix the first movable plate 7 and the second movable plate 8 to prevent them from moving.

The wrench groove 20 is a regular hexagonal groove.

The cross section of the slot 1 is semicircular. When the connecting pin is taken out, the first movable plate 7 and the second movable plate 8 can be folded and withdrawn without dismantling the fixed rod 17, which is convenient for replacing and adding the cable management plate 5.

Several first threaded holes 6 are arranged in a straight line. An appropriate amount of the first threaded holes 6 may be four, six or eight.

The wire management boards 5 are arranged in multiple columns, and gaps 4 are provided between each column. The uppermost fixed rod 17 of each column is provided with bolts.

A hinge 14 is provided between the first movable plate 7 and the second movable plate 8 , and the first movable plate 7 and the second movable plate 8 are hinged through the hinge 14 .

The wire core fixing device includes an upper clamping plate 12 and a lower clamping plate 13, and the upper clamping plate 12 and the lower clamping plate 13 are elastically arranged.

Described connection pin comprises horizontal pin 10, and described horizontal pin 10 is connected with two vertical pins 32, and described first movable plate 7 and second movable plate 8 are provided with vertical hole 21, and described vertical hole 21 is connected with the first movable plate. A guide groove 26 and a second guide groove 27, the first guide groove 26 is located above the upper clamp 12, the second guide groove 27 is located below the lower clamp 13, and the first guide groove 26 is movably provided with The first movable rod 22, the second movable rod 31 is movably arranged in the second guide groove 27, the first movable rod 22 is connected with the first spring 23, and the second movable rod 31 is connected with the second spring 30 One end of the first movable rod 22 and the second movable rod 31 close to the vertical pin 32 is provided with a slope, the lower end of the vertical pin 32 is provided with a slope, and the lower part of the first movable rod 22 is provided with a first protrusion 24, The upper part of the upper clamping plate 12 is provided with an upper protrusion 25 , the upper part of the second movable rod 31 is provided with a second protrusion 29 , and the lower part of the lower clamping plate 13 is provided with a lower protrusion 28 . The vertical hole 21 is a through hole.

The upper clamping plate 12 and the lower clamping plate 13 are arc-shaped. One end of the upper clamping plate 12 and the lower clamping plate 13 is connected to the cable management plate 5 , and the other end is freely arranged. The upper protrusion 25 and the lower protrusion 28 are arranged on the free ends of the upper clamping plate 12 and the lower clamping plate 13 .

The first protrusion 24 or the second protrusion 29 or the upper protrusion 25 or the lower protrusion 28 is hemispherical.

The first movable plate 7 and the second movable plate 8 are provided with pits 9 , and the cross pins 10 are arranged in the pits 9 .

The bottom plate 1 is provided with a handle 2 and a buckle 3 .

The first movable plate 7 and the second movable plate 8 are L-shaped. The threading groove 11 is arranged at the ends of the first movable plate 7 and the second movable plate 8 whose long sides are away from each other. The two draw-in slots 16 are located on the same straight line as the loose-leaf 14 . The card slot 16 is provided at the short sides of the first movable plate 7 and the second movable plate 8 at the ends away from each other.

The effect achieved:

1. It meets the technical requirements of the secondary control cable core wiring. All the cores passing through the cable management board are straight and smooth, with regular wire numbers and uniform spacing.

2. It can straighten out the wire core faster, save the time for routing, and reduce the workload of secondary construction.

3. During the incoming work, it plays the role of fixing the cable, preventing the straight cable from being bent and discounted, the cable arrangement is more regular, and the work site is more tidy.

It meets the functional requirements of fixing and straightening the cable cores; second, compared with other fixing methods, this solution has stronger applicability, and is designed with holes of different diameters, which can meet the straightening and fixing of various types of wire cores; A single cable management board has male and female ports, which can be combined and arranged at will, which not only meets the requirements of different numbers of control cable cores, but also realizes the on-site construction requirements of different fixing methods.

An embodiment of the present invention has been described in detail above, but the content described is only a preferred embodiment of the present invention, and cannot be considered as limiting the implementation scope of the present invention. All equivalent changes and improvements made according to the application scope of the present invention shall belong to the scope covered by the patent of the present invention.

Claims (10)

1. cable core wire-management device, it is characterised in that：Including base plate (1) and some wire carding plates (5), wire carding plate (5) bag The first portable plate (7) and the second portable plate (8) are included, first portable plate (7) is hinged with the second portable plate (8), described first Portable plate (7) and the second portable plate (8) end are provided with draw-in groove (16), the draw-in groove (16) and are provided with fix bar (17), described Fix bar (17) lower end is provided with screw rod (19), and fix bar (17) upper end is provided with the second screwed hole (18) and spanner groove (20), The base plate (1) is provided with some first screwed holes (6), the company of being provided between first portable plate (7) and the second portable plate (8) Pin, first portable plate (7) and the second portable plate (8) are provided with Wire channel in building (11), the Wire channel in building (11) and are provided with line Core fixing device.

2. cable core wire-management device according to claim 1, it is characterised in that：The core fixing device includes upper card Plate (12) and lower clamp (13), the upper clamp (12) and lower clamp (13) elasticity are arranged.

3. cable core wire-management device according to claim 2, it is characterised in that：The connecting pin includes lateral pin (10), The lateral pin (10) is connected with two perpendicular pins (32), and first portable plate (7) and the second portable plate (8) are provided with vertical core (21), the vertical core (21) is connected with the first guide groove (26) and the second guide groove (27), and first guide groove (26) is positioned at upper clamp (12) top, second guide groove (27) is movably set with first positioned at lower clamp (13) lower section in first guide groove (26) The second motion bar (31), the first motion bar (22) connection are movably set with motion bar (22), second guide groove (27) There is the first spring (23), second motion bar (31) is connected with second spring (30), first motion bar (22) and second Motion bar (31) is provided with inclined-plane near one end of perpendicular pin (32), and perpendicular pin (32) lower end is provided with inclined-plane, first motion bar (22) bottom is provided with first raised (24), and upper clamp (12) top is provided with raised (25), second motion bar (31) Top is provided with second raised (29), and lower clamp (13) bottom is provided with lower convexity (28).

4. cable core wire-management device according to claim 3, it is characterised in that：First raised (24) are second convex It is hemispherical to play (29) or upper projection (25) or lower convexity (28).

5. cable core wire-management device according to claim 3, it is characterised in that：The upper clamp (12) and lower clamp (13) it is arc.

6. cable core wire-management device according to claim 3, it is characterised in that：First portable plate (7) and second Portable plate (8) is provided with pit (9), and the lateral pin (10) is arranged in pit (9).

7. cable core wire-management device according to claim 1, it is characterised in that：Some first screwed holes (6) are linearly Arrangement.

8. cable core wire-management device according to claim 1, it is characterised in that：The base plate (1) is provided with handle (2) With buckle (3).

9. cable core wire-management device according to claim 1, it is characterised in that：First portable plate (7) and second Portable plate (8) is L-shaped.

10. cable core wire-management device according to claim 1, it is characterised in that：First portable plate (7) and second Loose-leaf (14) is provided between portable plate (8).