CN206271927U - A kind of interface box for fire-fighting control main frame - Google Patents

A kind of interface box for fire-fighting control main frame Download PDF

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Publication number
CN206271927U
CN206271927U CN201621277723.7U CN201621277723U CN206271927U CN 206271927 U CN206271927 U CN 206271927U CN 201621277723 U CN201621277723 U CN 201621277723U CN 206271927 U CN206271927 U CN 206271927U
Authority
CN
China
Prior art keywords
housing
interface
connecting line
fire
main frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621277723.7U
Other languages
Chinese (zh)
Inventor
李俊
项希朗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Borui Economic Technology Development LLC
Original Assignee
Hefei Borui Economic Technology Development LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei Borui Economic Technology Development LLC filed Critical Hefei Borui Economic Technology Development LLC
Priority to CN201621277723.7U priority Critical patent/CN206271927U/en
Application granted granted Critical
Publication of CN206271927U publication Critical patent/CN206271927U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of interface box for fire-fighting control main frame, including housing, interface body and installing plate, interface body is fixed with housing, the two ends of interface body are simultaneously symmetrically arranged with several link slots in housing, connection ring is mounted in several link slots, and string holes is correspondingly provided with housing, elastic cover is installed in string holes, two slide covers are flexibly connected by chute on housing, the both sides of housing are symmetrically connected with installing plate;Simple structure of the present utility model, it is practical, by being provided with connection ring, connecting line can be fixed in connection ring, make being connected firmly for interface and connecting line;The link slot being provided with, can separate each connecting line, prevent connecting line the end of a thread from contacting and producing the phenomenon of short circuit;By being provided with string holes and elastic cover, it is easy in the different connecting line insertion link slot of thickness;The slide cover being provided with, can prevent external environment docking port from impacting, and advantageously ensure that the stabilization of circuit.

Description

A kind of interface box for fire-fighting control main frame
Technical field
The utility model is related to a kind of interface box, more particularly to a kind of interface box for fire-fighting control main frame.
Background technology
Fire-fighting control main frame is fire alarm control unit, is the heart of automatic fire alarm system, is capable of achieving centralized Control, Can be powered to detector, and with for receiving fire signal and start fire alarm installation, can be opened by fire alarm dispensing device Dynamic fire alarm signal or by automatic fire control fire control unit start self-extinguishing equipment and fire protection linkage control equipment, from The correct operation of dynamic monitoring system and to specific fault to being spoken, the function such as light alarm;Fire-fighting control main frame has several to connect Mouthful, but, there is no clear and definite line of demarcation between each interface, each connecting line is easily contacted, the phenomenon of short circuit is susceptible to, and Due to the voltage or the difference of electric current of each interface, the thickness of the connecting line for being used is also different, so as to cause because of connection thickness It is different and cause be connected difficult, the unstable phenomenon of connection with interface.
Utility model content
The utility model proposes a kind of interface box for fire-fighting control main frame, solving interface in the prior art does not have Clear and definite line of demarcation, connects linear contact lay, and interface is connected unstable problem with connecting line;By being provided with link slot and connection ring, Can separate each connecting line, and connecting line can be made to be connected firmly with interface.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme:
A kind of interface box for fire-fighting control main frame of the utility model, including housing, interface body and installing plate, it is described The interface body is fixed with housing, the two ends of the interface body are simultaneously symmetrically arranged with several companies in the housing Access slot, connection ring is mounted in several described link slots, and is correspondingly provided with string holes on the housing, is pacified in the string holes Equipped with elastic cover, two slide covers are flexibly connected by chute on the housing, the both sides of the housing are symmetrically connected with institute State installing plate.
Used as a kind of optimal technical scheme of the present utility model, two slide covers are by transparent plastic material system Into, and the width of the slide cover is highly equal with the link slot.
As a kind of optimal technical scheme of the present utility model, it is all provided with two slide covers fluted.
Used as a kind of optimal technical scheme of the present utility model, the housing is made up of insulating materials.
As a kind of optimal technical scheme of the present utility model, mounting hole is arranged with two installing plates.
The beneficial effect that the utility model is reached is:Simple structure of the present utility model, it is cheap, and practicality By force, by being provided with connection ring, connecting line can be fixed in connection ring, makes being connected firmly for interface and connecting line;It is provided with Link slot, can separate each connecting line, prevent connecting line the end of a thread from contacting and producing the phenomenon of short circuit;By being provided with String holes and elastic cover, are easy in the different connecting line insertion link slot of thickness;The slide cover being provided with, can prevent external environment Connecting line is impacted with the junction of interface, the stabilization of circuit is advantageously ensured that.
Brief description of the drawings
Accompanying drawing is used for providing being further understood to of the present utility model, and constitutes a part for specification, with this practicality New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings:
Fig. 1 is subjective structural representation of the present utility model;
Fig. 2 is string holes structural representation of the present utility model;
In figure:1st, housing;2nd, interface body;3rd, link slot;4th, connection ring;5th, chute;6th, slide cover;7th, installing plate; 8th, mounting hole;9th, groove;10th, string holes;11st, elastic cover.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of interface box for fire-fighting control main frame, including housing 1, interface Interface body 2 is fixed with body 2 and installing plate 7, housing 1, the two ends of interface body 2 are simultaneously symmetrically arranged with housing 1 Connection ring 4 is mounted in several link slots 3, several link slots 3, and string holes 10, string holes 10 are correspondingly provided with housing 1 On elastic cover 11 is installed, on housing 1 by chute 5 be flexibly connected two slide covers 6, the both sides of housing 1 are symmetrically connected with Installing plate 7.
Further, two slide covers 6 are made up of transparent plastic material, are easy to observe connecting line with connection ring 4 Connection state, and the width of slide cover 6 is highly equal with link slot 3, is easy to cover plate for sealing link slot 3.
Fluted 9 are all provided with two slide covers 6, are easy to move up and down slide cover 6 in chute 5.
Housing 1 is made up of insulating materials, is conducive to preventing electric leakage.
Mounting hole 8 is arranged with two installing plates 7, interface box is easily installed.
When using, interface box is fixed by installation by installing plate 7, the different connecting line of thickness is inserted by string holes 10 Enter in link slot 3, at this moment the fixed cover of elastic cover 11 can separate each connecting line on connecting line, prevent connecting line The end of a thread is contacted and produces the phenomenon of short circuit, is fixed on connecting line in link slot 3 in connection ring 4, makes interface and company Being connected firmly for wiring, prevents from loosening, and after fixation, is sealed link slot 3 by slide cover 6, can prevent extraneous ring Border impacts to connecting line with the junction of interface, advantageously ensures that the stabilization of circuit.
Simple structure of the present utility model, it is cheap and practical, by being provided with connection ring 4, can be by connecting line It is fixed in connection ring 4, makes being connected firmly for interface and connecting line;The link slot 3 being provided with, can separate each connecting line, Prevent connecting line the end of a thread from contacting and producing the phenomenon of short circuit;By being provided with string holes 10 and elastic cover 11, it is easy to thickness not In same connecting line insertion link slot 3;The slide cover 6 being provided with, can prevent connection of the external environment to connecting line and interface Place impacts, and advantageously ensures that the stabilization of circuit.
Finally it should be noted that:Preferred embodiment of the present utility model is the foregoing is only, this is not limited to Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc., Should be included within protection domain of the present utility model.

Claims (5)

1. a kind of interface box for fire-fighting control main frame, including housing(1), interface body(2)And installing plate(7), its feature It is, the housing(1)Inside it is fixed with the interface body(2), the interface body(2)Two ends and in the housing (1)Inside it is symmetrically arranged with several link slots(3), several described link slots(3)Inside it is mounted on connection ring(4), and institute State housing(1)On be correspondingly provided with string holes(10), the string holes(10)On elastic cover is installed(11), the housing(1)On pass through Chute(5)It is flexibly connected two slide covers(6), the housing(1)Both sides be symmetrically connected with the installing plate(7).
2. a kind of interface box for fire-fighting control main frame according to claim 1, it is characterised in that two slips Cover plate(6)It is made up of transparent plastic material, and the slide cover(6)Width and the link slot(3)Height phase Deng.
3. a kind of interface box for fire-fighting control main frame according to claim 1, it is characterised in that two slips Cover plate(6)On be all provided with it is fluted(9).
4. a kind of interface box for fire-fighting control main frame according to claim 1, it is characterised in that the housing(1) It is made up of insulating materials.
5. a kind of interface box for fire-fighting control main frame according to claim 1, it is characterised in that two installations Plate(7)On be arranged with mounting hole(8).
CN201621277723.7U 2016-11-26 2016-11-26 A kind of interface box for fire-fighting control main frame Expired - Fee Related CN206271927U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621277723.7U CN206271927U (en) 2016-11-26 2016-11-26 A kind of interface box for fire-fighting control main frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621277723.7U CN206271927U (en) 2016-11-26 2016-11-26 A kind of interface box for fire-fighting control main frame

Publications (1)

Publication Number Publication Date
CN206271927U true CN206271927U (en) 2017-06-20

Family

ID=59042958

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621277723.7U Expired - Fee Related CN206271927U (en) 2016-11-26 2016-11-26 A kind of interface box for fire-fighting control main frame

Country Status (1)

Country Link
CN (1) CN206271927U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108512749A (en) * 2018-04-02 2018-09-07 珠海格力电器股份有限公司 A kind of power cord connection method of power supply wiring protection structure, gateway and gateway

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108512749A (en) * 2018-04-02 2018-09-07 珠海格力电器股份有限公司 A kind of power cord connection method of power supply wiring protection structure, gateway and gateway

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170620

Termination date: 20181126