CN209151455U - A kind of fire detector attachment device for seal case - Google Patents
A kind of fire detector attachment device for seal case Download PDFInfo
- Publication number
- CN209151455U CN209151455U CN201821621021.5U CN201821621021U CN209151455U CN 209151455 U CN209151455 U CN 209151455U CN 201821621021 U CN201821621021 U CN 201821621021U CN 209151455 U CN209151455 U CN 209151455U
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- CN
- China
- Prior art keywords
- fire detector
- seal case
- main body
- attachment device
- connector main
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- 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.)
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Abstract
The utility model relates to a kind of fire detector attachment devices for seal case, including connector main body and it is fixedly installed on the abutting end of connector main body one end and is set to the sensor of the connector main body other end and for the seal case used that matches with connector, the cabinet is equipped with the through-hole being cooperatively connected with connector main body.The utility model has the following beneficial effects: 1, the utility model design structure advantages of simple, is installed simple and convenient；2, good airproof performance, easy to disassemble and installation.
Description
Technical field
It is specifically a kind of to be used for seal box the utility model relates to be related to the technical field of fire detection of lithium battery box
The fire detector attachment device of body.
Background technique
Fire detector is to detect in fire automatic alarm system to scene, the equipment for finding fire.Fire
Detector is system " sense organ ", its effect is the generation monitored in environment either with or without fire.Once having fire behavior, just
The feature physical quantity of fire, such as temperature, smog, gas and radiation light intensity are converted into electric signal, and acted immediately to fire
Alarm controller sends alarm signal.
At present the cabinet of fire detector use seal case, and by air plug connection external sensor, with temperature sensor,
Situations such as smog, gas and radiation light intensity, and it is the normal operation for guaranteeing fire detector, it usually needs by fire detector
Cabinet can detect fire detector after opening.
Utility model content
The case where can checking fire detector for the existing seal case for needing to open fire detector in the art, this
Utility model provide it is a kind of it is reasonable in design, without open seal case can fire detector check at any time a kind of use
In the fire detector attachment device of seal case.
A kind of fire detector attachment device for seal case, including connector main body and it is fixedly installed on connection
It the abutting end of head main body one end and is set to the sensor (PCBA) of the connector main body other end and is used for and connector matches
Cover the seal case used；
Further, the seal case and connector main body are sealed detachable by the through-hole being set on seal case
Connection.
Further scheme as the utility model: the connector main body by close to sensor one end to the other end according to
It is secondary to be set as abutting end and limitation end；
Further, the outer surface of the abutting end is equipped with external screw thread, matches in through-hole equipped with internal screw thread；
The limitation end is for limiting the screw-in position of abutting end, and the outer diameter of the positive stop end is greater than connecting pin
And the outer diameter of sealed end.
Further scheme as the utility model: the other end of the connector main body is fixedly connected with sensor；
Further, the through-hole diameter on the cabinet is greater than the size of sensor, so that sensor can smoothly pass through
Through-hole.
Further scheme as the utility model: through-hole is equipped in the connector main body, in order to the electricity of sensor
Line is extended by through-hole.
Further scheme as the utility model: sealing ring is additionally provided between the abutting end and limitation end.
Further scheme as the utility model: the sealing ring uses high temperature resistant circle.
Further scheme as the utility model: the connector main body and seal case also can be used buckle sealing and connect
It connects, or is connected and sealed using rivet.
The utility model has the following beneficial effects: 1, the utility model design structure advantages of simple, is installed simple and convenient；2, close
Envelope property is good, easy to disassemble and installation；3, sealing ring is replaceable, and overall tightness is effectively guaranteed.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the connector construction schematic diagram of the utility model；
Fig. 2 is structural profile illustration of the utility model when with seal case with the use of state；
Fig. 3 is structural profile illustration of the utility model when cooperating detecting state with seal case.
Wherein:
100: connector main body, 1: abutting end, 3: sealing ring, 4: limitation end, 5: connecting pin, 6, sensor, 7: seal box
Body, 8: through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, is described in detail the utility model.
As shown in Figure 1, a kind of fire detector attachment device for seal case of the utility model, including connector master
Body 100, connector main body 100 are set gradually by one end to the other end close to sensor 6 as abutting end 1 and limitation end 4；
Further, the other end of connector main body 100 is fixed with connecting pin 5.
Further, the outer surface of abutting end 1 is equipped with external screw thread, and the outer surface at limitation end 4 is greater than the appearance of abutting end 1
Face.
Further scheme as the utility model: in conjunction with shown in Fig. 2 and Fig. 3, when detector when in use, by connector
Main body 100 is fixedly connected with sensor 6, and sensor 6 is placed in seal case 7；
Pass through the internal screw thread spiral in the through-hole 8 that will be arranged on abutting end 1 in connector main body 100 and seal case 7
Connection, is fixedly installed on sensor 6 in seal case 7；
Further, to be preferably sealed processing to seal case 7, sealing ring is additionally provided in connector main body 100
3；
Further, for convenient for taking out or placing seal case 7 for sensor 6, in also fixation is set in connector main body 100
Restricted end 4, in back-out in through-hole 8 or to be revolved abutting end 1 by rotation limitation end 4 when taking out or placing sensor 6
Into.
Application method:
1, detector mainboard is fixedly connected with connector main body；
2, the connector main body for being fixedly connected with detector mainboard is placed in cabinet；
3, by rotational connection end, it connect it with through-hole spiral；
4, cabinet is sealed by sealing ring；
5, external circuit and connecting pin are attached, complete the installation of detector mainboard；
6, when that need to carry out maintenance detector mainboard, rotation limitation end makes connecting pin screw out cabinet；
7, connector is transferred to outward and takes detector mainboard out of, to overhaul to detector mainboard；
8, after repeatedly being overhauled to detector mainboard, sealing ring can be replaced according to the actual situation, it is close to guarantee
Feng Xing.
The above content is only to illustrate the technical solution of the utility model, rather than to the limit of scope of protection of the utility model
System, the simple modification or equivalent replacement that those skilled in the art carry out the technical solution of the utility model, not
It is detached from the spirit and scope of technical solutions of the utility model.
Claims (8)
1. a kind of fire detector attachment device for seal case, it is characterised in that: set including connector main body and fixation
It is placed in the abutting end of connector main body one end and is set to the sensor of the connector main body other end and is used for and connector phase
Matching used seal box, the cabinet are equipped with the through-hole being cooperatively connected with connector main body.
2. a kind of fire detector attachment device for seal case according to claim 1, it is characterised in that: described
Connector main body is set gradually by one end to the other end close to fire detector as abutting end and limitation end.
3. a kind of fire detector attachment device for seal case according to claim 2, it is characterised in that: described
The outer surface of abutting end is equipped with external screw thread, matches in through-hole equipped with internal screw thread.
4. a kind of fire detector attachment device for seal case according to claim 2, it is characterised in that: described
Limitation end is for limiting the screw-in position of abutting end, and the outer diameter of the positive stop end is greater than the outer of connecting pin and sealed end
Diameter.
5. a kind of fire detector attachment device for seal case according to claim 3, it is characterised in that: described
Sealing ring is additionally provided between abutting end and limitation end.
6. a kind of fire detector attachment device for seal case according to claim 5, it is characterised in that: described
Sealing ring uses high temperature resistant circle.
7. a kind of fire detector attachment device for seal case according to claim 1, it is characterised in that: described
Through-hole diameter on cabinet is greater than the size of fire detector, so that fire detector can smoothly pass through through-hole.
8. a kind of fire detector attachment device for seal case according to claim 1, it is characterised in that: described
Connector main body and seal case also can be used buckle and be tightly connected, or is connected and sealed using rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621021.5U CN209151455U (en) | 2018-09-30 | 2018-09-30 | A kind of fire detector attachment device for seal case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621021.5U CN209151455U (en) | 2018-09-30 | 2018-09-30 | A kind of fire detector attachment device for seal case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209151455U true CN209151455U (en) | 2019-07-23 |
Family
ID=67268764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621021.5U Active CN209151455U (en) | 2018-09-30 | 2018-09-30 | A kind of fire detector attachment device for seal case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209151455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934141A (en) * | 2018-09-30 | 2018-12-04 | 杜江 | A kind of fire detector attachment device for seal case |
-
2018
- 2018-09-30 CN CN201821621021.5U patent/CN209151455U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934141A (en) * | 2018-09-30 | 2018-12-04 | 杜江 | A kind of fire detector attachment device for seal case |
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