CN212229780U - Point type smoke temperature sensing detector - Google Patents
Point type smoke temperature sensing detector Download PDFInfo
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- CN212229780U CN212229780U CN202021215866.1U CN202021215866U CN212229780U CN 212229780 U CN212229780 U CN 212229780U CN 202021215866 U CN202021215866 U CN 202021215866U CN 212229780 U CN212229780 U CN 212229780U
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- stabilizer blade
- installation base
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Abstract
The utility model discloses a point mode smoke temperature sensing detector, the on-line screen storage device comprises an installation base, the installation through-hole has been seted up on installation base surface, install fixed establishment on the installation base, fixed establishment goes up fixed mounting has the detector main part, install smoke concentration detector in the detector main part, it has protective housing to lie in smoke concentration detector department fixed mounting in the detector main part, protective housing fixed surface installs temperature probe, protective housing includes shell main part, smog import, connects stabilizer blade and fixed spiral shell groove, fixed spiral shell groove is seted up in detector main part side surface, detector main part surface lies in fixed spiral shell inslot fixed mounting has the shell main part, smog import has been seted up on shell main part surface, fixed mounting has the connection stabilizer blade in the shell main part. A point mode smoke temperature sensing detector, can make things convenient for the later stage to the maintenance of detector, can conveniently clear away the dust of smog import department simultaneously.
Description
Technical Field
The utility model relates to a smoke temperature-sensing detector field, in particular to point type smoke temperature-sensing detector.
Background
The smoke temperature-sensing detector is characterized by that the functions of smoke-sensing detector and temperature-sensing detector are integrated on same detector, the smoke temperature composite detector can be used as independent smoke-sensing detector or temperature-sensing detector, at the same time, the two detector modes can be effectively combined together, and its working principle is extensive, and also can be combined with two principles of photoelectric smoke-sensing detector and temperature-sensing detector, and its composite detection technology is a new-type multifunctional high-reliability fire detection technology which is popular internationally, and the composite smoke temperature-sensing fire detector is a multi-element composite detector formed from smoke sensor and semiconductor temperature sensor together from technological structure and circuit structure, not only possesses the performance of traditional photoelectric smoke fire detector, but also possesses the performances of fixed-temperature and differential-fixed temperature-sensing fire detector, and its application range is extensive, the temperature-sensitive detectors are classified into 20 types from the temperature range, the temperature-sensitive detectors are usually A1 and A1R, A2 and A2R, the lower limit of the operating temperature of A1 is 54 ℃, the upper limit of the operating temperature is 65 ℃, the lower limit of the operating temperature of A2 is 54 ℃, and the upper limit of the operating temperature is 70 ℃; however, the existing smoke temperature detector has certain disadvantages when in use, the existing smoke temperature detector is usually fixed on a ceiling through screws, the screws are needed to be disassembled for more trouble in later maintenance, and meanwhile, a large amount of dust can be accumulated at a smoke inlet for a long time to influence the detection effect of the detector.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a point-type smoke temperature-sensing detector, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a point type smoke temperature sensing detector, includes the installation base, the installation through-hole has been seted up on installation base surface, install fixed establishment on the installation base, fixed establishment is last fixed mounting has the detector main part, install smoke concentration detector in the detector main part, it has protective housing to lie in smoke concentration detector department fixed mounting in the detector main part, protective housing fixed surface installs temperature probe.
Preferably, protective housing includes shell main part, smog import, connection stabilizer blade and fixed spiral shell groove, detector main part side surface is seted up in fixed spiral shell groove, detector main part surface lies in fixed spiral shell inslot fixed mounting has shell main part, the smog import has been seted up on shell main part surface, fixed mounting has the connection stabilizer blade in the shell main part.
Preferably, the surface of the connecting support leg is provided with a thread, the connecting support leg is fixedly connected with the fixed screw groove through the thread, the shell body is fixed in the fixed screw groove through the connecting support leg, and the shell body is fixed on the detector body through the matching of the connecting support leg and the fixed screw groove.
Preferably, the fixing mechanism comprises a fixing bayonet lock, a fixing clamping groove and an installation opening, the fixing bayonet lock is fixedly installed on the surface of the installation base, the installation opening is formed in the other side surface of the detector main body, and the fixing clamping groove is formed in the side wall of the installation opening.
Preferably, the fixed bayonet lock is clamped in the fixed bayonet lock, and the detector main body is fixed on the mounting base through the matching of the fixed bayonet lock and the fixed bayonet lock.
Preferably, the detector main body is fixed on the installation base through a fixing mechanism, a screw is arranged in the installation through hole, and the installation base is installed on a ceiling through a fixing screw.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, the installation base can be installed on the ceiling through the installation through-hole fast, presses down fixed bayonet lock simultaneously and can make it break away from fixed slot to take off the detector main part from the installation base and conveniently maintain, and rotate and connect the stabilizer blade and can take off the shell main part from the detector main part, thereby conveniently with the dust clean up of smog import department, improve the rate of accuracy that the device surveyed.
Drawings
Fig. 1 is a schematic view of the overall structure of a point-type smoke temperature-sensing detector of the present invention;
fig. 2 is a front view of the overall structure of a point-type smoke temperature-sensing detector of the present invention;
fig. 3 is a schematic view of a protective casing of a point-type smoke temperature-sensing detector according to the present invention;
fig. 4 is a schematic view of the fixing mechanism of the point-type smoke temperature-sensing detector of the present invention.
In the figure: 1. mounting a through hole; 2. a probe body; 3. a protective housing; 301. a housing main body; 302. a smoke inlet; 303. connecting support legs; 304. fixing the screw groove; 4. installing a base; 5. a temperature probe; 6. a fixing mechanism; 601. fixing the bayonet lock; 602. fixing the clamping groove; 603. Installing a notch; 7. a smoke concentration detector.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a point-type smoke temperature-sensing detector comprises an installation base 4, wherein an installation through hole 1 is formed in the surface of the installation base 4, a fixing mechanism 6 is installed on the installation base 4, a detector main body 2 is fixedly installed on the fixing mechanism 6, a smoke concentration detector 7 is installed in the detector main body 2, a protective shell 3 is fixedly installed on the detector main body 2 at the position of the smoke concentration detector 7, and a temperature probe 5 is fixedly installed on the surface of the protective shell 3;
the protective shell 3 comprises a shell main body 301, a smoke inlet 302, a connecting support leg 303 and a fixed screw groove 304, the fixed screw groove 304 is formed in the surface of one side of the detector main body 2, the shell main body 301 is fixedly installed on the surface of the detector main body 2, the smoke inlet 302 is formed in the surface of the shell main body 301, and the connecting support leg 303 is fixedly installed on the shell main body 301; the surface of the connecting support leg 303 is provided with a thread, the connecting support leg 303 is fixedly connected with the fixed screw groove 304 through the thread, the shell main body 301 is fixed in the fixed screw groove 304 through the connecting support leg 303, and the shell main body 301 is fixed on the detector main body 2 through the matching of the connecting support leg 303 and the fixed screw groove 304; the fixing mechanism 6 comprises a fixing bayonet lock 601, a fixing clamping groove 602 and an installation opening 603, the fixing bayonet lock 601 is fixedly installed on the surface of the installation base 4, the installation opening 603 is formed in the other side surface of the detector main body 2, and the fixing clamping groove 602 is formed in the side wall of the installation opening 603; the fixed bayonet 601 is clamped in the fixed bayonet 602, and the detector main body 2 is fixed on the mounting base 4 through the matching of the fixed bayonet 601 and the fixed bayonet 602; the detector main body 2 is fixed on the installation base 4 through the fixing mechanism 6, screws are arranged in the installation through holes 1, and the installation base 4 is installed on a ceiling through fixing screws.
It should be noted that, the utility model relates to a point mode smoke temperature sensing detector, mounting through hole 1 has been seted up on mounting base 4, mounting base 4 fixed surface installs fixing bayonet 601, fixing bayonet 601 block is in fixing groove 602 on detector main part 2, fixed mounting has smog concentration detector 7 on detector main part 2, fixing screw 304 has been seted up to 2 side surfaces of detector main part, install in fixing screw 304 and connect stabilizer blade 303, fixed mounting has shell main part 301 on connecting stabilizer blade 303, smog inlet 302 has been seted up on shell main part 301, shell main part 301 fixed surface installs temperature probe 5, in use, at first pass mounting through hole 1 with the screw and screw up on the ceiling, thereby fix whole device in the position of use, only need press fixing bayonet 601 and just can make it break away from fixing groove 602 during maintenance, fixing bayonet 601 just can take detector main part 2 from mounting base 4 after breaking away from fixing groove 602 and make things convenient for taking off Maintenance, and the housing main body 301 can be rotated to be removed from the detector main body 2 after a long time use, thereby facilitating the cleaning of dust in the smoke inlet 302.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A point-mode smoke temperature-sensing detector is characterized in that: including installation base (4), installation through-hole (1) has been seted up on installation base (4) surface, install fixed establishment (6) on installation base (4), fixed establishment (6) are gone up fixed mounting and are had detector main part (2), install smog concentration detector (7) in detector main part (2), it has protecting sheathing (3) to lie in smog concentration detector (7) fixed mounting in detector main part (2), protecting sheathing (3) fixed surface installs temperature probe (5).
2. The point-mode smoke temperature-sensing detector according to claim 1, wherein: protective housing (3) include shell main part (301), smog entry (302), connection stabilizer blade (303) and fixed screw groove (304), detector main part (2) side surface is seted up in fixed screw groove (304), fixed mounting has shell main part (301) in detector main part (2) surface is located fixed screw groove (304), smog entry (302) have been seted up on shell main part (301) surface, fixed mounting has connection stabilizer blade (303) on shell main part (301).
3. The point-mode smoke temperature-sensing detector according to claim 2, wherein: connect stabilizer blade (303) surface and be equipped with the screw thread, connect stabilizer blade (303) through screw thread and fixed thread groove (304) fixed connection, shell main part (301) are fixed in fixed thread groove (304) through connecting stabilizer blade (303), shell main part (301) are fixed on detector main part (2) through the cooperation of connecting stabilizer blade (303) and fixed thread groove 304.
4. The point-mode smoke temperature-sensing detector according to claim 1, wherein: the fixing mechanism (6) comprises a fixing bayonet lock (601), a fixing clamping groove (602) and an installation opening (603), the fixing bayonet lock (601) is fixedly installed on the surface of the installation base (4), the installation opening (603) is formed in the other side surface of the detector main body (2), and the fixing clamping groove (602) is formed in the side wall of the installation opening (603).
5. The point-mode smoke temperature-sensing detector according to claim 4, wherein: the fixed bayonet lock (601) is clamped in the fixed bayonet lock (602), and the detector main body (2) is fixed on the installation base (4) through the matching of the fixed bayonet lock (601) and the fixed bayonet lock (602).
6. The point-mode smoke temperature-sensing detector according to claim 1, wherein: the detector main body (2) is fixed on the mounting base (4) through a fixing mechanism (6), screws are arranged in the mounting through holes (1), and the mounting base (4) is mounted on a ceiling through fixing screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021215866.1U CN212229780U (en) | 2020-06-28 | 2020-06-28 | Point type smoke temperature sensing detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021215866.1U CN212229780U (en) | 2020-06-28 | 2020-06-28 | Point type smoke temperature sensing detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212229780U true CN212229780U (en) | 2020-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021215866.1U Expired - Fee Related CN212229780U (en) | 2020-06-28 | 2020-06-28 | Point type smoke temperature sensing detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212229780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113781733A (en) * | 2021-09-06 | 2021-12-10 | 华能吉林发电有限公司长春热电厂 | Fire early warning system based on wireless temperature measuring device |
-
2020
- 2020-06-28 CN CN202021215866.1U patent/CN212229780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113781733A (en) * | 2021-09-06 | 2021-12-10 | 华能吉林发电有限公司长春热电厂 | Fire early warning system based on wireless temperature measuring device |
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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 |
Granted publication date: 20201225 Termination date: 20210628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |