CN216488562U - Connection structure for electric fire control lines in plant area - Google Patents
Connection structure for electric fire control lines in plant area Download PDFInfo
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- CN216488562U CN216488562U CN202122387211.3U CN202122387211U CN216488562U CN 216488562 U CN216488562 U CN 216488562U CN 202122387211 U CN202122387211 U CN 202122387211U CN 216488562 U CN216488562 U CN 216488562U
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Abstract
The utility model discloses a connection structure of various electric fire control lines in a plant area, which comprises a plurality of groups of fire control interlocking control cables arranged in a first building unit and a plurality of groups of control cables arranged in a second building unit, wherein a plurality of control starting ends are arranged in the first building unit to lead out the plurality of groups of fire control interlocking control cables, the plurality of groups of fire control interlocking control cables are correspondingly in pressure joint with an incoming line terminal of a first wiring terminal box, an outgoing line terminal of the first wiring terminal box is in pressure joint with a single multi-core control cable, the single multi-core control cable enters the second building unit after being laid in the plant area and is connected to the input end of the second wiring terminal box, the output end of the second wiring terminal box is connected with the plurality of groups of control cables, and the plurality of groups of control cables are respectively connected to the control terminals of the second building unit. The utility model realizes that different types of fire chain control lines are combined into a single control cable for laying and installation, simplifies the lines in a factory, and reduces the line construction and operation and maintenance cost.
Description
Technical Field
The utility model relates to the technical field of electric fire-fighting systems, in particular to a connection structure of various electric fire-fighting control lines in a factory.
Background
Along with the perfect of fire control standard, many buildings have all set up the fire control facility that needs the fire control linkage, and main system has: the fire-fighting linkage system comprises a mechanical smoke exhaust system, a positive pressure air supply system, an automatic water spraying fire extinguishing system, a fire hydrant system and the like, and a plurality of fire-fighting linkage facilities are provided with linkage control circuits with a fire control room or a fire pump room.
The chain lines of various fire-fighting facilities and a fire-fighting control room or a fire-fighting pump room are respectively connected through independent control cables. Therefore, the control cables in the factory are various in types, complex in line, difficult to construct and not beneficial to operation, maintenance and overhaul. By adopting a simpler wiring scheme, the engineering cost is undoubtedly reduced, and the operation and maintenance are simpler and more convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connection structure of various electric fire control lines in a factory area aiming at the technical defects in the prior art, and on the premise of not changing the signal transmission type, a plurality of interlocking control cables are combined into a single-group multi-core control cable through a wiring terminal box and direct electric connection, so that the effect of simplifying the control lines in the factory area is achieved.
The technical scheme adopted for realizing the purpose of the utility model is as follows:
the utility model provides an each electric fire control circuit connection structure in factory, is including laying multiunit fire control interlocking control cable in first building monomer and arranging multiunit control cable in the second building monomer, lays a plurality of control top in order to draw forth in first building monomer multiunit fire control interlocking control cable, multiunit fire control interlocking control cable corresponds ground and the inlet wire binding post crimping of first wiring terminal case, the single multicore control cable of outlet wire binding post crimping of first wiring terminal case, the single control cable of multicore gets into second building monomer after laying through the factory to insert the input of second wiring terminal case, the second is connected from the output of wiring terminal case multiunit control cable, multiunit control cable inserts each control terminal of second building monomer respectively.
According to the utility model, the chain control circuits of different fire-fighting facilities are gathered through the wiring terminal box, and a plurality of groups of control cables are combined through laying of a single multi-core control cable in a factory, so that the factory circuit is greatly simplified, the factory circuit is reasonably simplified, the construction difficulty of the factory circuit is reduced, and the convenience of operation and maintenance of the fire-fighting circuit is improved.
Drawings
FIG. 1 is a schematic diagram of the connection of the factory electrical fire protection control circuit of the present invention.
Fig. 2 is a schematic wiring diagram of the terminal box a of the present invention.
Detailed Description
The utility model is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The control cable is connected to the terminal building through a factory route by leading out a plurality of groups of control cables from the control starting end and combining the control cables into a single multi-core control cable through a wiring terminal box, the single multi-core control cable led out from a single wiring terminal box of the building is re-divided into a plurality of groups of control cables through another wiring terminal box after entering the terminal building, and then the control cables are respectively led to each control terminal.
As shown in fig. 1, the plant electric fire control line connection structure of the present invention includes multiple groups of fire control interlock control cables arranged in a first building unit and multiple groups of control cables arranged in a second building unit, wherein multiple control starting ends are arranged in the first building unit to lead out the multiple groups of fire control interlock control cables, the multiple groups of fire control interlock control cables are correspondingly crimped with an incoming line terminal of a first terminal box, an outgoing line terminal of the first terminal box is crimped with a single-core control cable, the single-core control cable is laid through a plant and then enters the second building unit and is connected to an input end of the second terminal box, an output end of the second terminal box is connected to the multiple groups of control cables, and the multiple groups of control cables are respectively connected to control terminals of the second building unit.
Specifically, inside a building unit A, fire-fighting interlocking lines KX1-KX5 are firstly and uniformly converged into a wiring terminal box A, the lines are uniformly converged in the wiring terminal A, a multi-core light control cable KX0 is led out, a control cable KX0 leads out the building unit A and is laid and installed in a plant route, a control cable KX0 enters a building unit B and then is connected into a wiring terminal box B, the control cables in the wiring terminal box B are regrouped and lead out control lines KX1 ' -KX5 ', and all groups of control lines KX1 ' -KX5 are respectively led to control terminals of fire-fighting facilities, so that the interlocking control lines of different fire-fighting facilities are finally combined into a single control line, and a wiring connection mode of laying and installing in the plant is finally realized.
As shown in fig. 2, a wiring diagram of the wiring terminal box a is shown, and the wiring terminal box a plays a role in combining and summarizing the interlocking control cables of different fire-fighting facilities. The wire cores of the control cables KX1-KX5 are respectively in compression joint with the wire terminal at the input end of the terminal box, and the wire cores of the control cables KX0 are respectively in compression joint with the wire terminal at the output end; through the wiring terminal box, the combination of the control cables KX1-KX5 into the control cable KX0 is realized.
It should be noted that, in the present invention, the chain control lines of different fire-fighting facilities are laid and installed by the wiring terminal box a, and the chain control lines combined and collected by the wiring terminal box B realize the classified grouping of the lines and access to different control terminals according to different functions.
The wiring terminal box is used for summarizing and grouping the incoming wires of the control cables and does not change the transmission mode of the interlocking signals.
In the present invention, the control starting end may be a fire alarm manual control panel. The control terminal can be a smoke exhaust or pressurization fan control cabinet and a fire pump control cabinet.
It should be noted that, in the present invention, the combined control cables should be control cables with the same voltage class and without signal interference, and if there is signal interference of the control cables, it is considered to use appropriate signal shielding cables.
The utility model unitedly gathers and gathers the interlocking control circuits of different fire-fighting facilities in the factory, and adopts a single multi-core control cable to unitedly lay and install in the factory, thereby simplifying the interlocking control circuit for fire-fighting in the factory.
The utility model adopts a single-group multi-core control cable as a transmission medium of the interlocking control signal, simplifies the process, and solves the problems of complex interlocking control circuit and difficult construction of the fire-fighting facilities among the monomers in the factory.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides an each electric fire control circuit connection structure in factory, its characterized in that, including lay the multiunit fire control interlocking control cable in first building monomer and arrange the multiunit control cable in the second building monomer, lay a plurality of control top in order to draw forth multiunit fire control interlocking control cable, multiunit fire control interlocking control cable corresponds ground and the inlet wire binding post crimping of first binding post case, the single control cable of single binding post crimping multicore of being qualified for the next round of competitions of first binding post case, single multicore control cable gets into second building monomer after laying through the factory to insert the input of second binding post case, the second is connected from the output of binding post case multiunit control cable, multiunit control cable inserts each control terminal of second building monomer respectively.
2. The connection structure of each electric fire-fighting control line in a factory according to claim 1, wherein the first connection terminal box and the second connection terminal box are respectively provided with a plurality of connection terminals including an incoming connection terminal and an outgoing connection terminal, and the incoming connection terminal and the outgoing connection terminal are connected by conductors and belong to a circuit conduction state.
3. The electrical fire control circuit connection structure of claim 1, wherein the control head comprises a fire alarm manual control panel.
4. The electrical fire-fighting control line connection structure of claim 1, wherein the control terminal comprises a smoke exhaust or pressurization fan control cabinet and a fire pump control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122387211.3U CN216488562U (en) | 2021-09-30 | 2021-09-30 | Connection structure for electric fire control lines in plant area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122387211.3U CN216488562U (en) | 2021-09-30 | 2021-09-30 | Connection structure for electric fire control lines in plant area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216488562U true CN216488562U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122387211.3U Active CN216488562U (en) | 2021-09-30 | 2021-09-30 | Connection structure for electric fire control lines in plant area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216488562U (en) |
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2021
- 2021-09-30 CN CN202122387211.3U patent/CN216488562U/en active Active
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