CN211655656U - Spinning box instrument monitoring cable connection wiring structure - Google Patents
Spinning box instrument monitoring cable connection wiring structure Download PDFInfo
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- CN211655656U CN211655656U CN202020393169.9U CN202020393169U CN211655656U CN 211655656 U CN211655656 U CN 211655656U CN 202020393169 U CN202020393169 U CN 202020393169U CN 211655656 U CN211655656 U CN 211655656U
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Abstract
The utility model belongs to the technical field of the cable routing technique and specifically relates to a spinning box instrument monitoring cabling wiring structure, including the DCS rack, the monitoring instrument of spinning box and be used for cable and the crane span structure that is connected between DCS rack and the monitoring instrument, still include the branch box, interval distribution has a plurality of branch boxes around the monitoring instrument, be provided with the fastener binding post of same type in each branch box, connect through single core cable between the fastener binding post in each branch box and the monitoring instrument, and single core cable sets up in the crane span structure between branch box and monitoring instrument, connect through the multicore cable between each branch box and the DCS rack, and the multicore cable sets up in the crane span structure between branch box and DCS rack; the utility model provides a spinning box instrument monitoring cable junction wiring structure, it is through reasonable structure, can effectual realization fix the tip at the crane span structure with the branch box, and the firm in connection, can effectively save the use amount of cable simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the cable routing technique and specifically relates to a spinning box instrument monitoring cable junction wiring structure.
Background
At present, in the chemical fiber production enterprise, the monitoring points of the spinning box instrument are concentrated, but in the prior art, each monitoring instrument is independently wired into the DCS cabinet, so that a large number of cables need to be wired into the DCS cabinet from the detecting instrument, and the wiring difficulty is high. And in the process of pulling the cable repeatedly, the conditions of cable damage, twisting and the like are easily caused, the using amount of the cable and the using amount of the bridge are large, and meanwhile, the later-period maintenance is not easy.
In addition, when distribution is performed using distribution boxes, cable waste and the like are caused by the fact that cable pulling from a bridge rack to a distribution box and cable pulling from a distribution box to a bridge rack are required because the bridge rack is generally installed on the top of a workshop, and a common distribution box can only be installed on the ground or a wall.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned technique and providing a spinning box instrument monitoring cable junction wiring structure, can be with branch box lug connection on the crane span structure, and quantity such as reducible cable.
In order to achieve the purpose, the utility model discloses a spinning box instrument monitoring cable connection wiring structure, including the DCS rack, the monitoring instrument of spinning box and be used for cable and the crane span structure that is connected between DCS rack and the monitoring instrument, still include the branch box, interval distribution has a plurality of branch boxes around the monitoring instrument, be provided with the fastener binding post of same type in every branch box, connect through single core cable between the fastener binding post in every branch box and the monitoring instrument, and single core cable sets up in the crane span structure between branch box and the monitoring instrument, connect through the multicore cable between every branch box and the DCS rack, and the multicore cable sets up in the crane span structure between branch box and the DCS rack; wherein the structure of branch box does: including the cabinet body and cabinet door, internal portion is provided with the mounting bracket at the cabinet, install fastener binding post on the mounting bracket, be provided with business turn over line mouth on the cabinet side wall of cabinet door both sides, the periphery at four angles of business turn over line mouth all is provided with a connecting rod on cabinet side wall, the connecting rod outwards extends, be fixed with a lead screw between per two connecting rods, all be provided with two lead screws that are parallel to each other on two lateral walls of the cabinet body, be provided with two clamp plates on two lead screws on same side, the both ends of clamp plate are provided with two through-holes, the through-hole at both ends overlaps respectively and is established on different lead screws, be provided with the nut on the top lead screw of the top clamp plate of same side, be provided with the nut on the below lead screw of below clamp plate, the.
Above-mentioned technical scheme can arrange a plurality of branch box according to actual conditions around monitoring instrument, passes through the crane span structure with the cable on the monitoring instrument and is connected to inside the branch box, and is connected to the DCS rack by a multicore cable again after integrating through the branch box is inside, because the distance between branch box and the monitoring instrument is nearer, and the distance of branch box and DCS rack is far away, so can effectual reduction cable usage, reduce cost. Meanwhile, connecting rods extend from two sides of the junction box, a rectangular space can be formed by the screw rods and the pressing plates on the connecting rods, the connecting rods are sleeved on the end portion of the bridge and then locked by the nuts, the junction box is fixedly connected with the bridge, the junction box is simple and convenient to use and can be connected to the end portion of the bridge in butt joint, the distance between the junction box and the bridge is reduced, and the using amount of cables is saved.
The upper edge of each wire inlet and outlet is connected with a safety door through a pin shaft, and the outer wall of the cabinet body at the upper edge of each wire inlet and outlet is provided with a limiting block. The design of this structure even if the condition such as the clamp plate becomes flexible with the crane span structure tip and drops is caused to the accident or accident, and the emergency exit card is stepped inside the crane span structure, descends the in-process at the branch box, and the emergency exit is opened to under the effect of stopper, the aperture of emergency exit is 90 degrees at the maximum, thereby can set up the branch box on the crane span structure, and the security is higher, and stability is good.
The utility model provides a spinning box instrument monitoring cable junction wiring structure, it is through reasonable structure, can effectual realization fix the tip at the crane span structure with the branch box, and the firm in connection, can effectively save the use amount of cable simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention is further described by the following embodiments in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1, the structure for connecting and wiring a monitoring cable of a spinning box instrument described in this embodiment includes a DCS cabinet 1, a monitoring instrument 2 of the spinning box, a cable and a bridge 3 used for connecting the DCS cabinet 1 and the monitoring instrument 2, and a distribution box, where a plurality of distribution boxes are distributed at intervals around the monitoring instrument 2, a same type of card connecting terminal 11 is arranged in each distribution box, the card connecting terminal 11 in each distribution box is connected with the monitoring instrument 2 through a single-core cable 4, the single-core cable 4 is arranged in the bridge 3 between the distribution box and the monitoring instrument 2, each distribution box is connected with the DCS cabinet 1 through a multi-core cable 5, and the multi-core cable 5 is arranged in the bridge 3 between the distribution box and the DCS cabinet 1; wherein the structure of branch box does: comprises a cabinet body 14 and a cabinet door, wherein an installation frame is arranged in the cabinet body 14, a clamping piece wiring terminal 11 is arranged on the installation frame, the side wall of the cabinet body 14 at two sides of the cabinet door is provided with a wire inlet and outlet 10, the periphery of four corners of the wire inlet and outlet 10 on the side wall of the cabinet body 14 is provided with a connecting rod 6, the connecting rod 6 extends outwards, a screw rod 7 is fixed between every two connecting rods 6, two parallel screw rods 7 are arranged on two side walls of the cabinet body 14, two pressing plates 8 are arranged on the two screw rods 7 on the same side surface, two through holes are arranged at two ends of each pressing plate 8, the through holes at the two ends are respectively sleeved on the different screw rods 7, the screw rod 7 above the upper pressing plate 8 on the same side is provided with a nut 9, the screw rod 7 below the lower pressing plate 8 is provided with the nut 9, and the maximum rectangular space structure formed by the screw rod 7 and the pressing plate 8 is larger than the section size of the bridge frame 3.
The upper edge of each wire inlet/outlet 10 is connected with a safety door 12 through a pin shaft, and the outer wall of a cabinet 14 at the upper edge of the wire inlet/outlet 10 is provided with a limiting block 13.
Claims (2)
1. The utility model provides a spinning box instrument monitoring cable junction wiring structure, characterized by: the monitoring instrument comprises a DCS cabinet, a monitoring instrument of a spinning box body, a cable and a bridge which are used for connecting the DCS cabinet and the monitoring instrument, and also comprises branch boxes, wherein a plurality of branch boxes are distributed at intervals around the monitoring instrument, a fastener connecting terminal of the same type is arranged in each branch box, the fastener connecting terminal in each branch box is connected with the monitoring instrument through a single-core cable, the single-core cable is arranged in the bridge between the branch boxes and the monitoring instrument, each branch box is connected with the DCS cabinet through a multi-core cable, and the multi-core cable is arranged in the bridge between the branch boxes and the DCS cabinet; wherein the structure of branch box does: including the cabinet body and cabinet door, internal portion is provided with the mounting bracket at the cabinet, install fastener binding post on the mounting bracket, be provided with business turn over line mouth on the cabinet side wall of cabinet door both sides, the periphery at four angles of business turn over line mouth all is provided with a connecting rod on cabinet side wall, the connecting rod outwards extends, be fixed with a lead screw between per two connecting rods, all be provided with two lead screws that are parallel to each other on two lateral walls of the cabinet body, be provided with two clamp plates on two lead screws on same side, the both ends of clamp plate are provided with two through-holes, the through-hole at both ends overlaps respectively and is established on different lead screws, be provided with the nut on the top lead screw of the top clamp plate of same side, be provided with the nut on the below lead screw of below clamp plate, the.
2. The spinning beam instrument monitoring cable connection wiring structure of claim 1, wherein: the upper edge of each wire inlet and outlet is connected with a safety door through a pin shaft, and the outer wall of the cabinet body at the upper edge of each wire inlet and outlet is provided with a limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393169.9U CN211655656U (en) | 2020-03-25 | 2020-03-25 | Spinning box instrument monitoring cable connection wiring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393169.9U CN211655656U (en) | 2020-03-25 | 2020-03-25 | Spinning box instrument monitoring cable connection wiring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211655656U true CN211655656U (en) | 2020-10-09 |
Family
ID=72686632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020393169.9U Active CN211655656U (en) | 2020-03-25 | 2020-03-25 | Spinning box instrument monitoring cable connection wiring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211655656U (en) |
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2020
- 2020-03-25 CN CN202020393169.9U patent/CN211655656U/en active Active
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