CN217469426U

CN217469426U - Cable joint protection component with fire extinguishing function

Info

Publication number: CN217469426U
Application number: CN202123189618.1U
Authority: CN
Inventors: 苏晶
Original assignee: Jiangsu Yisheng Electric Co ltd
Current assignee: Jiangsu Yisheng Electric Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-09-20
Anticipated expiration: 2031-12-18

Abstract

The utility model discloses a cable joint protection component with fire extinguishing function, which comprises two cables symmetrically arranged on the same straight line and a connecting component arranged between the two cables, wherein the connecting component comprises a first connecting mechanism and a second connecting mechanism, the first connecting mechanism comprises a first connecting device, a fastening device arranged on one side of the first connecting device and a first clamping plate group arranged on the other side of the first connecting device, the fastening device can be broken when being burnt by fire, the second connecting mechanism comprises a second connecting device and a second clamping plate group arranged on one side of the second connecting device, the first clamping plate group and the second clamping plate group are respectively connected with the two cables, and the first connecting device and the second connecting device are stably connected through the fastening device, the utility model solves the problem that the existing joint can not be broken when fire occurs, resulting in the flame burning along the cable, causing a problem of damage to the plurality of cables.

Description

Cable joint protection component with fire extinguishing function

Technical Field

The utility model relates to a cable joint technical field specifically is a cable joint protection subassembly with function of putting out a fire.

Background

The cable is an electric energy or signal transmission device, usually comprises several or several groups of wire, be used for transmitting electric power, and can carry the signal, perhaps realize the electromagnetic energy conversion, belong to an electrical product, consequently in life and work, the cable is very big facility for people's the provision, need stably connect adjacent cable through connecting when the cable is laid, but current joint can't fracture when the condition of a fire appears, lead to flame along the cable burning, cause a plurality of cable damages, in order to solve this problem, the utility model discloses the inventor has designed this scheme.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable joint protection subassembly with function of putting out a fire aims at improving that current joint can't fracture when the condition of a fire appears, leads to flame along the cable burning, causes the problem of a plurality of cable damages.

The utility model discloses a realize like this:

the utility model provides a cable joint protection subassembly with function of putting out a fire, include two symmetries and place the cable on same straight line and install the coupling assembling between two cables, coupling assembling includes first coupling mechanism and second coupling mechanism, first coupling mechanism includes first connecting device, install the fastening device in first connecting device one side and install the first grip block group in first connecting device opposite side, the fastening device can meet fire burning fracture, second coupling mechanism includes second connecting device and the second grip block group that is located second connecting device one side, first grip block group and second grip block group respectively with two cable junction, and first connecting device and second connecting device pass through fastening device stable connection.

Further, first connector is close to second connector's terminal surface fixedly connected with connecting conductor, first connector keeps away from second connector's terminal surface middle part fixedly connected with guide pillar edge has seted up a plurality of slide groove simultaneously, a plurality of arcs have been seted up to the side of guide pillar, connecting conductor's setting is convenient for make first connector and second connector form the circuit with the connecting guide groove cooperation, the setting of guide pillar is convenient for make two cable circuit intercommunications with the cable cooperation, slide groove's setting is convenient for provide the passageway for the installation and the removal of slip cardboard, so that make the arc stable mounting on first connector, the setting of arc is convenient for provide storage space for the terminal of cable.

Further, first grip block group includes the arc that two symmetries were placed, and the arc is close to a plurality of slip cardboards of the terminal surface fixedly connected with of first connecting device, and a plurality of arc recesses while other end fixedly connected with buckle arc are seted up to the one end that the arc medial surface is close to first connecting device. The second clamping plate group is the same as the first clamping plate group in structure, the arrangement of the two arc-shaped plates is convenient for being close to or being away from each other in the action of the fastening bolt to provide convenience for stably installing the wire column of the cable on the guide pillar, the arrangement of the arc-shaped groove and the cooperation of the arc-shaped groove provide an extrusion space for the wire column of the cable, and then the stable installation of the cable is realized, the arrangement of the buckle arc-shaped plate is convenient for being installed in the annular clamping groove, and the buckle is stably installed on the cable through the cooperation of the buckle arc-shaped plate and the annular clamping groove.

Further, the fastening device includes the fastener that two symmetries were placed, and the fastener is through a plurality of connecting plates stable mounting on first connecting device, and the stable mounting of being convenient for of setting up of two fasteners is in the buckle annular, and then makes first connecting device and second connecting device stable connection.

Further, ring groove has been seted up to the one end that the cable is close to coupling assembling, and the sinle silk of cable twines into a plurality of terminal, and the terminal is accomodate in the arc wall and is connected with the guide pillar in the effect fastening of first grip block group, and the buckle arc board is installed in ring groove.

Furthermore, the end face, close to the first connecting device, of the second connecting device is provided with a connecting guide groove, the connecting conductor is installed in the connecting guide groove, the outer side face of the second connecting device is provided with a buckle ring groove and a plurality of limiting grooves communicated with the buckle ring groove, the fastener is installed in the buckle ring groove, the connecting plate is installed in the limiting grooves, the limiting grooves are arranged to limit movement of the connecting plate, and the first connecting device is prevented from rotating relative to the second connecting device due to the action of external force.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting is convenient for provide neotype coupling assembling for the cable, so that the work through coupling assembling connects adjacent cable stabilization, and coupling assembling can divide by oneself when meetting the naked light and make two cables keep away from each other, prevent to lead to adjacent cable to damage simultaneously because of the naked light, the setting of first connecting device and second connecting device is convenient for cooperate and provide closed passageway for the circulation of electric current with the cable contact for work, and keep away from the way of blocking flame removal each other when meetting the naked light, and then put out flame, the setting of fastening device is convenient for make first connecting device and second connecting device stabilize the connection through its effect, and meet the fire burning fracture.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the cable structure of the present invention;

fig. 3 is a schematic diagram of a first connecting mechanism of the present invention;

fig. 4 is a schematic structural diagram of a first connector of the present invention;

fig. 5 is a schematic structural view of a first clamping plate set of the present invention;

fig. 6 is a schematic structural view of a second connecting mechanism of the present invention;

in the figure: 1. a cable; 11. an annular neck; 2. a first connecting mechanism; 21. a first connection device; 211. a sliding clamping groove; 212. a guide post; 213. an arc-shaped slot; 214. A connecting conductor; 22. a first clamping plate group; 221. a sliding clamping plate; 222. an arc-shaped groove; 223. buckling an arc plate; 23. a fastening device; 231. a fastener; 232. A connecting plate; 3. a second connecting mechanism; 31. a second connection device; 311. a snap ring groove; 312. a limiting groove; 313. connecting the guide grooves; 32. a second clamping plate group.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Example (b): referring to fig. 1, 2, 3, 4, 5 and 6: a cable joint protection component with a fire extinguishing function comprises two cables 1 symmetrically arranged on the same straight line and a connecting component arranged between the two cables 1, wherein one end of each cable 1, which is close to the connecting component, is provided with an annular clamping groove 11, the wire cores of the cables 1 are wound into a plurality of wire columns, the connecting component comprises a first connecting mechanism 2 and a second connecting mechanism 3, the first connecting mechanism 2 comprises a first connecting device 21, a fastening device 23 arranged on one side of the first connecting device 21 and a first clamping plate group 22 arranged on the other side of the first connecting device 21, the fastening device 23 can be broken when burning, the fastening device 23 comprises two fastening devices 231 symmetrically arranged, the fastening devices 231 are stably arranged on the first connecting device 21 through a plurality of connecting plates 232, and the end face, which is close to the second connecting mechanism 3, of the first connecting device 21 is fixedly connected with a connecting conductor 214, the middle part of the end face of the first connector 21 far from the second connector 3 is fixedly connected with a guide post 212, the edge of the end face is provided with a plurality of sliding clamping grooves 211, the side face of the guide post 212 is provided with a plurality of arc grooves 213, the first clamping plate group 22 comprises two arc plates which are symmetrically arranged, the end face of the arc plate close to the first connector 21 is fixedly connected with a plurality of sliding clamping plates 221, one end of the inner side face of the arc plate close to the first connector 21 is provided with a plurality of arc grooves 222, the other end of the inner side face of the arc plate is fixedly connected with a buckle arc plate 223, the wire posts of the cable 1 are accommodated in the arc grooves 213 and the arc grooves 222 and are tightly connected with the guide post 212 under the action of the two arc plates, the buckle arc plate 223 is arranged in the annular clamping groove 11, the second connector 3 comprises a second connector 31 and a second clamping plate group 32 positioned on one side of the second connector 31, the first clamping plate group 22 and the second clamping plate group 32 are respectively connected with the two cables 1, the first connecting device 21 and the second connecting device 31 are stably connected through a fastening device, the second clamping plate group 32 has the same structure as the first clamping plate group 22, a connecting guide groove 313 is formed in the end face, close to the first connecting device 21, of the second connecting device 31, the connecting conductor 214 is installed in the connecting guide groove 313, a snap ring groove 311 and a plurality of limiting grooves 312 communicated with the snap ring groove 311 are formed in the outer side face of the second connecting device 31, the fastening piece 231 is installed in the snap ring groove 311, and the connecting plate 232 is installed in the limiting grooves 312.

The utility model discloses a setting is convenient for provide neotype coupling assembling for cable 1, so that the work through coupling assembling is with adjacent cable 1 stable connection, and coupling assembling can split by oneself and make two cables 1 keep away from each other when meetting the naked light, prevent to lead to adjacent cable 1 to damage simultaneously because of the naked light, first connecting device 21 and second connecting device 31 set up be convenient for cooperate and provide closed passageway for the circulation of electric current with cable 1 contact for work, and keep away from the way of blocking flame removal each other when meetting the naked light, and then put out flame, fastening device 23 set up be convenient for make first connecting device 21 and second connecting device 31 stable connection through its effect, and meet the fire burning fracture, it provides convenience to keep away from each other for first connecting device 21 and second connecting device 31, first clamping plate group 22 and second clamping plate group 32 set up be convenient for through its effect with first connecting mechanism 2 and second connecting mechanism 3 respectively with two cable 1 stable connection While at the same time stabilizing the post to the post 212.

The arrangement of the connecting conductor 214 facilitates the matching with the connecting guide groove 313 to enable the first connecting device 21 and the second connecting device 31 to form a circuit, the arrangement of the guide post 212 facilitates the matching with the cable 1 to enable the two circuits of the cable 1 to be communicated, the arrangement of the sliding clamping groove 211 facilitates the installation and the movement of the sliding clamping plate 221 to provide a channel, so that the arc-shaped plate is stably installed on the first connecting device 21, and the arrangement of the arc-shaped groove 213 facilitates the provision of a containing space for the wire column of the cable 1.

The setting of two arcs is convenient for be close to each other or keep away from for cable 1's line post steady mounting provides convenience on guide pillar 212 at fastening bolt's effect, and the setting of arc recess 222 provides the extrusion space with the cooperation of arc wall 213 for cable 1's line post, and then makes its steady mounting, and buckle arc 223's setting is convenient for install in ring groove 11, and makes the stable buckle of arc wall install on cable 1 through buckle arc 223 and the cooperation of ring groove 11.

The provision of two fasteners 231 facilitates stable mounting within snap ring groove 311, thereby providing a stable connection of first connector piece 21 and second connector piece 31.

The limiting groove 312 is provided to limit the movement of the connecting plate 232 and prevent the first connector 21 from rotating relative to the second connector 31 due to the external force.

During the use, at first twine into a plurality of terminal with cable 1's sinle silk and accomodate in arc wall 213, the effect of two arcs of rethread makes first connecting device 21, second connecting device 31 respectively with two cable 1 stable connections, passes through fastening device 23 stable connection with first connecting device 21 and second connecting device 31 again, when open flame, fastening device 23 is cracked under flame's effect, makes two cables break away from, blocks flame's removal, realizes the function of putting out a fire.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cable joint protects subassembly with function of putting out a fire which characterized in that: comprises two cables (1) which are symmetrically arranged on the same straight line and a connecting component which is arranged between the two cables (1), the connecting assembly comprises a first connecting mechanism (2) and a second connecting mechanism (3), the first connecting mechanism (2) comprises a first connecting device (21), a fastening device (23) arranged on one side of the first connecting device (21) and a first clamping plate group (22) arranged on the other side of the first connecting device (21), the fastening device (23) can be broken by burning in fire, the second connecting mechanism (3) comprises a second connecting device (31) and a second clamping plate group (32) positioned on one side of the second connecting device (31), the first clamping plate group (22) and the second clamping plate group (32) are respectively connected with two cables (1), and the first connecting means (21) and the second connecting means (31) are stably connected by fastening means.

2. The cable joint protection assembly with fire extinguishing function according to claim 1, wherein the end surface of the first connector (21) close to the second connector (31) is fixedly connected with a connecting conductor (214), the middle part of the end surface of the first connector (21) far away from the second connector (31) is fixedly connected with a guide pillar (212) and the edge of the end surface is provided with a plurality of sliding slots (211), and the side surface of the guide pillar (212) is provided with a plurality of arc-shaped grooves (213).

3. The cable joint protection assembly with the fire extinguishing function according to claim 2, wherein the first clamping plate group (22) comprises two arc plates which are symmetrically arranged, a plurality of sliding clamping plates (221) are fixedly connected to the end faces, close to the first connecting device (21), of the arc plates, a plurality of arc grooves (222) are formed in one ends, close to the first connecting device (21), of the inner side faces of the arc plates, a fastening arc plate (223) is fixedly connected to the other ends of the inner side faces of the arc plates, and the second clamping plate group (32) is identical to the first clamping plate group (22) in structure.

4. A cable splice protection assembly with fire extinguishing function according to claim 3, characterized in that said fastening means (23) comprise two symmetrically placed fasteners (231), said fasteners (231) being stably mounted on the first connecting means (21) by means of a plurality of connecting plates (232).

5. The cable joint protection assembly with the fire extinguishing function according to claim 4, wherein the cable (1) is provided with an annular clamping groove (11) at one end close to the connection assembly, the wire core of the cable (1) is wound into a plurality of wire columns, the wire columns are received in the arc-shaped grooves (213) and are tightly connected with the guide columns (212) under the action of the first clamping plate group (22), and the buckling arc plate (223) is installed in the annular clamping groove (11).

6. The cable head protection assembly with a fire extinguishing function according to claim 5, wherein the end surface of the second connector (31) close to the first connector (21) is provided with a connecting guide groove (313), the connecting conductor (214) is installed in the connecting guide groove (313), the outer side surface of the second connector (31) is provided with a snap ring groove (311) and a plurality of limiting grooves (312) communicated with the snap ring groove (311), the fastening member (231) is installed in the snap ring groove (311) and the connecting plate (232) is installed in the limiting grooves (312).