阅读说明：本技术 一种多芯电缆快速对线校核装置 (Quick aligning and checking device for multi-core cable ) 是由 钟声 王国驹 王健龙 崔方俊 李高宝 于 2021-07-07 设计创作，主要内容包括：本发明为一种多芯电缆快速对线校核装置,包括主机、辅机和夹线机构,所述主机和辅机顶部均设有接线端子,所述接线端子的下方安装有固定板,所述固定板分别设在所述主机和辅机的顶部,所述夹线机构包括底部的导线壳和顶部的压线壳,所述导线壳安装在所述接线端子的前方,所述导线壳与所述固定板可拆卸连接,所述导线壳顶面开设有若干与所述接线端子对齐的线槽,所述压线壳底部设有与所述线槽抵接的压条,所述导线壳与所述压线壳可拆卸连接,本装置在校核完成后能够将多芯电缆的芯线有序地进行固定,无需对芯线进行繁琐的标注工作,后续在实际施工接线时,也无需再寻找对应芯线,大大降低了工作量,提高了多芯电缆后续的接线效率。(The invention relates to a device for quickly aligning and checking multi-core cables, which comprises a main machine, an auxiliary machine and a wire clamping mechanism, wherein the tops of the main machine and the auxiliary machine are respectively provided with a wiring terminal, a fixed plate is arranged below the wiring terminals and respectively arranged at the tops of the main machine and the auxiliary machine, the wire clamping mechanism comprises a wire shell at the bottom and a wire pressing shell at the top, the wire shell is arranged in front of the wiring terminals and detachably connected with the fixed plate, the top surface of the wire shell is provided with a plurality of wire grooves aligned with the wiring terminals, the bottom of the wire pressing shell is provided with a pressing strip abutted against the wire grooves, and the wire shell is detachably connected with the wire pressing shell, and corresponding core wires do not need to be searched, so that the workload is greatly reduced, and the subsequent wiring efficiency of the multi-core cable is improved.)

1. The utility model provides a device is checked to quick alignment of multicore cable, its characterized in that, includes host computer, auxiliary engine and wire clamping mechanism, host computer and auxiliary engine top all are equipped with binding post, the fixed plate is installed to binding post's below, the fixed plate is established respectively the top of host computer and auxiliary engine, wire clamping mechanism includes the wire casing of bottom and the line ball casing at top, the wire casing is installed binding post's the place ahead, the wire casing with the connection can be dismantled to the fixed plate, wire casing top surface seted up a plurality of with the wire casing that binding post aligns, line ball casing bottom be equipped with the layering of wire casing butt, the wire casing with the connection can be dismantled to the line ball casing.

2. The apparatus as claimed in claim 1, wherein the bead is made of rubber.

3. The apparatus as claimed in claim 2, wherein the terminal surface is provided with a number bar for a label.

4. The device as claimed in claim 3, wherein the surface of the conductor shell is provided with a plurality of locking holes, the bottom of the wire pressing shell is provided with a plurality of locking bolts, and the wire pressing shell is locked with the locking holes through the locking bolts.

5. The device as claimed in claim 1, wherein slide rails are disposed on both sides of the fixing plate, and both ends of the wire casing are slidably connected to the slide blocks.

6. The device as claimed in claim 4, wherein the fixing plate has a plurality of slots at the front end thereof, and a plurality of locking posts at the rear end of the conductor housing, the conductor housing being locked to the slots by the locking posts.

7. The device as claimed in claim 4, wherein a number strip for marking the upper limit of the number of the core wires is provided on the top of the crimping shell.

Technical Field

The invention relates to the technical field of multi-core cable checking, in particular to a multi-core cable quick alignment checking device.

Background

In the construction of a conventional transformer substation, a large number of multi-core cables are used as signal transmission media between equipment control systems such as protection devices and measurement and control devices. During actual construction wiring, whether the two ends of the cable wire corresponding to each core wire correspond to each other needs to be confirmed so as to ensure the wiring correctness of equipment signals and control loops. The multi-core cable core has more core wires, so that the checking is complicated, each core wire needs to be labeled in time after the checking is finished, the core wires are prevented from being mixed, and the workload is large. After the marking is finished, the core wires still can be mixed together, and the corresponding core wires are required to be searched for wiring in the subsequent actual wiring process, so that the workload is increased again, and the checking time is greatly prolonged.

Disclosure of Invention

Therefore, the invention provides the device for rapidly aligning and checking the multi-core cable, which can orderly fix the core wires of the multi-core cable after checking is finished, does not need to carry out complicated marking work on the core wires, does not need to search corresponding core wires during subsequent actual construction wiring, greatly reduces the workload, and improves the subsequent wiring efficiency of the multi-core cable.

The technical scheme of the invention is realized as follows:

the invention provides a multi-core cable rapid alignment checking device which comprises a main machine, an auxiliary machine and a wire clamping mechanism, wherein wiring terminals are arranged at the tops of the main machine and the auxiliary machine, a fixing plate is arranged below the wiring terminals and respectively arranged at the tops of the main machine and the auxiliary machine, the wire clamping mechanism comprises a wire shell at the bottom and a wire pressing shell at the top, the wire shell is arranged in front of the wiring terminals and detachably connected with the fixing plate, a plurality of wire grooves aligned with the wiring terminals are formed in the top surface of the wire shell, pressing strips abutted against the wire grooves are arranged at the bottom of the wire pressing shell, and the wire shell is detachably connected with the wire pressing shell.

Preferably, the bead is made of a rubber material.

Preferably, the surface of the connecting terminal is provided with a number strip for a label.

Preferably, a plurality of clamping holes are formed in the surface of the lead shell, a plurality of clamping bolts are arranged at the bottom of the wire pressing shell, and the wire pressing shell is clamped with the clamping holes through the clamping bolts.

Preferably, the two sides of the fixing plate are both provided with slide rails, and the two ends of the wire shell are respectively connected with the slide blocks in a sliding manner.

Preferably, the front end of the fixing plate is provided with a plurality of clamping grooves, the rear end of the wire shell is provided with a plurality of clamping columns, and the wire shell is clamped with the clamping grooves in a clamping mode.

Preferably, the top of the wire pressing shell is provided with a number strip for marking the upper limit of the number of the core wires.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides a device for quickly aligning and checking multi-core cables, which is characterized in that two ends of a core wire of the multi-core cable respectively penetrate through wire grooves of a main machine and an auxiliary machine and are connected with ports of connecting terminals of the main machine and the auxiliary machine one by one, the core wire is aligned and checked through the main machine and the auxiliary machine, the position of the core wire on the auxiliary machine is adjusted after the checking is finished, the core wire is sequentially arranged, a wire pressing shell is aligned and clamped with a wire guiding shell after the adjustment is finished, the core wire in the wire grooves is pressed through a pressing strip at the bottom of the wire pressing shell, the core wire is prevented from sliding out of a wire clamping mechanism, and then two ends of the core wire are taken down from the connecting terminals. At the moment, the core wires of the multi-core cable are fixed between the wire shell and the wire pressing shell in order, and the corresponding core wires do not need to be searched again in the subsequent wiring process in actual construction, so that the complex work of marking each core wire is also omitted, the workload is greatly reduced, and the subsequent wiring efficiency of the multi-core cable is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a wire clamping mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a wire clamping mechanism according to a second embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of the lead case and the fixing plate according to the second embodiment of the present invention.

In the figure, a main machine 1, an auxiliary machine 2, a wiring terminal 3, a fixing plate 4, a wire shell 5, a wire shell 6, a wire groove 7, a pressing strip 8, a clamping hole 9, a clamping bolt 10, a sliding rail 11, a clamping groove 12 and a clamping column 13 are arranged.

Detailed Description

In order to better understand the technical content of the invention, specific embodiments are provided below, and the invention is further described with reference to the accompanying drawings.

Example one

Referring to fig. 1 to 2, the invention provides a multi-core cable rapid alignment checking device, which comprises a main machine 1, an auxiliary machine 2 and a wire clamping mechanism, wherein the top parts of the main machine 1 and the auxiliary machine 2 are respectively provided with a wiring terminal 3, a fixing plate 4 is arranged below the wiring terminal 3, the fixing plate 4 is respectively arranged on the top parts of the main machine 1 and the auxiliary machine 2, the wire clamping mechanism comprises a wire casing 5 at the bottom and a wire pressing casing 6 at the top part, the wire casing 5 is arranged in front of the wiring terminal 3, the wire casing 5 is detachably connected with the fixing plate 4, the top surface of the wire casing 5 is provided with a plurality of wire grooves 7 aligned with the wiring terminal 3, the bottom of the wire pressing casing 6 is provided with a pressing strip 8 abutted to the wire grooves 7, and the wire casing 5 is detachably connected with the wire pressing casing 6.

The lead wire shell 5 is arranged at the front end of the wiring terminal 3 through the fixing plate 4, core wires firstly pass through the wire slots 7 of the lead wire shell 5 and then are connected to the wiring terminal 3, the positions of the wire slots 7 correspond to the ports of the wiring terminal 3 one by one, two ends of the core wires of the multi-core cable respectively pass through the wire slots 7 of the main machine 1 and the auxiliary machine 2 and are connected with the ports of the wiring terminal 3 of the main machine 1 and the auxiliary machine 2 one by one, the core wires are checked through the main machine 1 and the auxiliary machine 2, the positions of the core wires on the auxiliary machine 2 are adjusted after the checking is finished, the core wires of the first port of the wiring terminal 3 of the main machine 1 correspond to the core wires of the first port of the wiring terminal 3 of the auxiliary machine 2, the core wires of the second port of the wiring terminal 3 of the main machine 1 correspond to the core wires of the second port of the wiring terminal 3 of the auxiliary machine 2 and are sequentially arranged in sequence, the pressing line shell 6 is aligned and clamped with the lead wire shell 5 after the adjustment is finished, the pressing of the pressing strip 8 at the bottom of the pressing line shell 6, the core wire is prevented from slipping out of the wire clamping mechanism and then both ends of the core wire are taken off from the terminal block 3. At this moment, core wires of the multi-core cable are orderly fixed between the wire shell 5 and the wire pressing shell 6, and then during actual construction wiring, corresponding core wires do not need to be searched, so that the complex work of marking each core wire is omitted, the workload is greatly reduced, and the subsequent wiring efficiency of the multi-core cable is improved.

The layering 8 is made by rubber materials, through the elastic force of rubber materials self, when pressing down again to the heart yearn, reduces the wearing and tearing of heart yearn, prevents that hard material from pressing off the heart yearn, causes the heart yearn short circuit, influences the use of multicore cable.

The surface of the wiring terminal 3 is provided with a digital strip for a label, the multi-core cable is checked through the host 1 and the auxiliary machine 2, a core wire of a certain port of the wiring terminal 3 of the host 1 is displayed on a display screen of the host 1 to be corresponding to a core wire of a certain port of the wiring terminal 3 of the auxiliary machine 2, and the position of the core wires on the host 1 and the auxiliary machine 2 is adjusted conveniently through the digital strip.

A plurality of card holes 9 have been seted up on the wire casing 5 surface, wire casing 6 bottom is equipped with a plurality of bolts 10, wire casing 6 passes through bolt 10 with card hole 9 joint.

The two sides of the fixing plate 4 are both provided with slide rails 11, two ends of the wire shell 5 are respectively connected with the slide blocks in a sliding mode, the wire shell 5 slides outwards along the slide rails 11 after the wire shell 6 and the wire shell 5 are clamped to fix the core wires, and then the multi-core cable and the wire clamping mechanism can be taken down from the main machine 1 and the auxiliary machine 2.

Example two

Referring to fig. 3 to 4, the difference between the first embodiment and the second embodiment is that a plurality of clamping grooves 12 are formed in the front end of the fixing plate 4, the clamping grooves 12 correspond to the ports of the connecting terminals 3 one to one, a plurality of clamping posts 13 are formed in the rear end of the wire housing 5, and the wire housing 5 is clamped with the clamping grooves 12 through the clamping.

And the top of the wire pressing shell 6 is provided with a number strip for marking the upper limit of the number of the core wires. This device disposes the wire clamping mechanism of different specifications according to the heart yearn of different quantity, can select the corresponding wire clamping mechanism according to the quantity of heart yearn, for example 4 wire casings 7, 6 wire casings 7 and 8 wire casings 7 and so on, select the wire clamping mechanism of suitable wire casing 7 quantity, with the card post 13 joint of wire casing 5 in the draw-in groove 12 of fixed plate 4, conveniently fix the heart yearn after the proofreading, wire casing 5 and the wire clamping casing through the 7 quantity specifications of different wire casings, improve the suitability of this device greatly, accelerate the proofreading fixed work to the multicore cable of different heart yearn quantity. The number bar I can visually represent the number of the wire slots 7 of the wire clamping mechanism, the wire slots are convenient to select quickly according to the number of the core wires, and the number bar II can indicate the sequencing direction of the core wires to avoid causing reverse wiring.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.