CN210052263U - Cover is collected to security protection intelligence inspection device's smog - Google Patents
Cover is collected to security protection intelligence inspection device's smog Download PDFInfo
- Publication number
- CN210052263U CN210052263U CN201920403680.XU CN201920403680U CN210052263U CN 210052263 U CN210052263 U CN 210052263U CN 201920403680 U CN201920403680 U CN 201920403680U CN 210052263 U CN210052263 U CN 210052263U
- Authority
- CN
- China
- Prior art keywords
- cover body
- lower cover
- security protection
- inspection device
- smog
- 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
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 15
- 239000000779 smoke Substances 0.000 claims abstract description 28
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 230000001960 triggered effect Effects 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a cover is collected to security protection intelligence inspection device's smog, including the upper shield body and the lower cover body, lower cover body lower extreme is equipped with the base, the fixed sucking disc that is equipped with of base lower extreme, the sucking disc can adsorb in smooth surface many times, the inside pivot that is equipped with of base, pivot electric connection has the motor of reduction gear, can be at the inside rotation of base, lower cover body lower extreme fixed connection pivot upper end, upper shield body bottom is equipped with the internal thread, the top of the lower cover body is equipped with the external screw thread, impartial interval be provided with a plurality of air current grooves that extend along the axial direction on the lateral wall of the upper shield body and the lower cover body, a plurality of smoke transducer are equipped. The utility model provides a cover is collected to security protection intelligence inspection device's smog, the motor drives the shell rotation, incessantly collects the smog that wafts on every side, and in the multi-direction of air current groove arranged the smog of making all directions got into the cover easily when upwards flowing, and triggered smoke alarm, improved smoke alarm's sensitivity.
Description
Technical Field
The utility model belongs to the peripheral field of security protection device, in particular to cover is collected to security protection intelligence inspection device's smog.
Background
The current security protection control field is rapidly developed, more and more areas begin to install security protection smog alarm device, with discover and control early conflagration in the very first time, smog alarm device is through the smog collection device with the smog water conservancy diversion of gathering to the smog inductor and send alarm signal, the smog collection device gas pocket shape design that has security protection intelligence inspection device on the market at present is all simpler, the air current that is unfavorable for smog flows, multi-direction barrier not only can produce air current cross path interference and adverse current situation among these air current paths, but also can produce frictional force between the granule in smog inflow port department and the air, thereby frictional force can prevent the removal of the granule in the air and make the air flow hinder, and then produce adverse effect to smoke transducer's sensitivity.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a smog collecting cover of security protection intelligent inspection device, which comprises an upper cover body (1) and a lower cover body (2), wherein the upper cover body (1) is of a tubular structure with a closed upper end, the lower cover body (2) is of a tubular structure with a closed lower end, a base (8) is fixedly arranged below the lower cover body (2), a sucker (6) is arranged below the base (8), and the sucker (6) can be adsorbed on a smooth surface for multiple times;
the center of the base (8) is fixedly connected with a rotating shaft (7), the rotating shaft (7) is connected with a motor through a speed reducer, the motor and the speed reducer are both arranged in the sucker (6), a hole for the rotating shaft (7) to penetrate through is formed in the center of the sucker (6), the rotating shaft (7) penetrates through the hole, and the motor drives the rotating shaft to drive the upper cover body (1) and the lower cover body (2) to rotate together;
the lower cover body (2) lower extreme fixed connection pivot (7) upper end down, the upper cover body (1) is close to the bottom inner wall and is equipped with the internal thread, and the top outer wall of the lower cover body (2) is equipped with the external screw thread, and the internal thread of the upper cover body (1) is connected to the external screw thread spiral of the lower cover body (2), the impartial interval be provided with a plurality of along the air current groove (3) of axial direction extension on the lateral wall of the upper cover body (1) and the lower cover body (2), the inner space that the upper cover body (1) and the lower cover body (2) formed is fixed and is provided with more than.
As a preferable scheme: the side walls of the upper cover body and the lower cover body are provided with more than one groove extending along the axial direction at equal intervals, the junction of the lower part of the groove and the side wall is connected by an arc angle, and the airflow groove is arranged in the groove.
As a further preferable scheme: the air flow grooves are symmetrically distributed on two sides inside the groove.
As a further preferable scheme: the arc angle at the junction of the lower part of the groove and the side wall is 30-50 degrees.
As a further preferable scheme: the smoke sensor is equipped with two, and upper and lower fixed the setting in the upper shield body and cover the body down, set up in the smoke sensor bottom fixed connection cover body down of below.
As a further preferable scheme: the smoke sensor is an ion type smoke sensor.
Has the advantages that: the utility model provides a cover is collected to security protection intelligence inspection device's smog simple structure, low cost, the motor drives the shell rotation, incessantly collects the smog that wafts on every side, and in the multi-direction of air current groove arranged the smog of making all directions got into the cover easily when upwards flowing, and triggered smoke alarm, improved smoke alarm's sensitivity.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the present invention;
FIG. 3 is a schematic top view of the base and the internal rotating shaft structure of the present invention;
reference numerals: 1-an upper cover body, 2-a lower cover body, 3-an airflow groove, 4-a groove, 5-a smoke sensor, 6-a sucker, 7-a rotating shaft and 8-a base.
Detailed Description
The present invention will be further clarified by the following description in conjunction with the accompanying drawings, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the invention by those skilled in the art after reading the present invention are within the scope defined by the appended claims.
The utility model relates to a smoke collecting cover of a security protection intelligent inspection device, as shown in figure 1, which comprises an upper cover body 1 and a lower cover body 2, wherein the upper cover body 1 is of a tubular structure with a closed upper end, the lower cover body 2 is of a tubular structure with a closed lower end, as shown in figure 2, the lower end of the lower cover body 2 is provided with a base 8, the lower end of the base 8 is fixedly provided with a sucker 6, the sucker 6 can be adsorbed on a smooth surface for a plurality of times, the base 8 is internally provided with a rotating shaft 7, the rotating shaft 7 is electrically connected with a motor of a speed reducer and can rotate in the base 8, as shown in figure 3, the lower end of the lower cover body 2 is fixedly connected with the upper end of the rotating shaft 7, the bottom of the upper cover body 1 is provided with an internal thread, the top of the lower cover body 2 is provided with an external thread, the external thread of the lower cover body 2 is connected with the internal thread of the upper cover body 1, a plurality, the lower portion of the groove 4 is connected with the junction of the side wall through an arc angle, the arc angle of the lower portion of the groove 4 and the junction of the side wall is 30-50 degrees, the airflow grooves 3 are arranged in the groove 4, the airflow grooves 3 are symmetrically distributed on two sides inside the groove 4, a plurality of smoke sensors 5 are arranged in an inner space formed by the upper cover body 1 and the lower cover body 2 and are ion-type smoke sensors, the two smoke sensors are preferably arranged, the upper smoke sensor and the lower smoke sensor are fixedly arranged in the upper cover body 1 and the lower cover body 2 from top to bottom, the bottom ends of the smoke sensors 5 arranged below are fixedly connected with the lower cover body 2, and the smoke sensors.
The motor drives the upper cover body 1 and the lower cover body 2 to rotate, smoke floating around is collected ceaselessly, the smoke in all directions easily enters the cover when flowing upwards due to the multi-directional arrangement of the airflow grooves 3, the junction of the lower part of the groove 4 and the side wall is an arc angle, so that gas in an airflow path is guided effectively, the interference and counter-flow conditions of obstacles on the airflow cross path are reduced, friction is reduced at a smoke inflow inlet, and the gas can enter the inner space formed by the upper cover body 1 and the lower cover body 2 to trigger the smoke sensor 5 to perform subsequent alarm procedures.
The utility model discloses, the inside battery that is provided with of sucking disc, motor, reduction gear and smoke transducer are connected to the battery, and during operating condition, give its power supply all the time. The power cord of the storage battery is provided with a switch which can be arranged on the surface of the sucker, so that the switch can be conveniently controlled.
Claims (6)
1. The utility model provides a cover is collected to security protection intelligence inspection device's smog, its characterized in that: the mask comprises an upper mask body (1) and a lower mask body (2), wherein the upper mask body (1) is of a tubular structure with a closed upper end, the lower mask body (2) is of a tubular structure with a closed lower end, a base (8) is fixedly arranged below the lower mask body (2), a sucker (6) is arranged below the base (8), and the sucker (6) can be adsorbed on a smooth surface for multiple times;
the center of the base (8) is fixedly connected with a rotating shaft (7), the rotating shaft (7) is connected with a motor through a speed reducer, the motor and the speed reducer are both arranged in the sucker (6), a hole for the rotating shaft (7) to penetrate through is formed in the center of the sucker (6), the rotating shaft (7) penetrates through the hole, and the motor drives the rotating shaft to drive the upper cover body (1) and the lower cover body (2) to rotate together;
the lower cover body (2) lower extreme fixed connection pivot (7) upper end down, the upper cover body (1) is close to the bottom inner wall and is equipped with the internal thread, and the top outer wall of the lower cover body (2) is equipped with the external screw thread, and the internal thread of the upper cover body (1) is connected to the external screw thread spiral of the lower cover body (2), the impartial interval be provided with a plurality of along the air current groove (3) of axial direction extension on the lateral wall of the upper cover body (1) and the lower cover body (2), the inner space that the upper cover body (1) and the lower cover body (2) formed is fixed and is provided with more than.
2. The intelligent inspection device for security protection according to claim 1, wherein the hood is provided with: the side walls of the upper cover body (1) and the lower cover body (2) are provided with more than one groove (4) which extends along the axial direction at equal intervals, the junction of the lower part of the groove (4) and the side wall is connected by an arc angle, and the airflow groove (3) is arranged in the groove (4).
3. The intelligent inspection device for security protection according to claim 2, wherein the hood is provided with: the airflow grooves (3) are symmetrically distributed on two sides inside the groove (4).
4. The intelligent inspection device for security protection according to claim 2, wherein the hood is provided with: the arc angle of the junction of the lower part of the groove (4) and the side wall is 30-50 degrees.
5. The intelligent inspection device for security protection according to claim 1, wherein the hood is provided with: the two smoke sensors (5) are fixedly arranged in the upper cover body (1) and the lower cover body (2) from top to bottom, and the bottom end of the smoke sensor (5) below is fixedly connected with the lower cover body (2).
6. The intelligent inspection device for security protection according to claim 1, wherein the hood is provided with: the smoke sensor (5) is an ion type smoke sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403680.XU CN210052263U (en) | 2019-03-28 | 2019-03-28 | Cover is collected to security protection intelligence inspection device's smog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920403680.XU CN210052263U (en) | 2019-03-28 | 2019-03-28 | Cover is collected to security protection intelligence inspection device's smog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210052263U true CN210052263U (en) | 2020-02-11 |
Family
ID=69378971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920403680.XU Expired - Fee Related CN210052263U (en) | 2019-03-28 | 2019-03-28 | Cover is collected to security protection intelligence inspection device's smog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210052263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112802292A (en) * | 2021-01-11 | 2021-05-14 | 安徽中科中涣防务装备技术有限公司 | Smoke sensor lens hood |
-
2019
- 2019-03-28 CN CN201920403680.XU patent/CN210052263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112802292A (en) * | 2021-01-11 | 2021-05-14 | 安徽中科中涣防务装备技术有限公司 | Smoke sensor lens hood |
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Legal Events
| 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: 20200211 |