CN210694596U - Gas alarm control box - Google Patents
Gas alarm control box Download PDFInfo
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- CN210694596U CN210694596U CN201921741808.XU CN201921741808U CN210694596U CN 210694596 U CN210694596 U CN 210694596U CN 201921741808 U CN201921741808 U CN 201921741808U CN 210694596 U CN210694596 U CN 210694596U
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- box
- dust guard
- breathing
- alarm control
- gas
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Abstract
The utility model relates to the technical field of gas alarm, and discloses a gas alarm control box, which comprises a box body, wherein the bottom of the box body is provided with a plurality of through holes, the inside of the box body is provided with a gas detector, an alarm and a controller, the inside of the box body is provided with an air suction box, an air suction fan is installed in the air suction box, the top end of the air suction box is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly provided with a rotating rod, the bottom end of the rotating rod is fixedly connected with the air suction fan, both sides of the air suction box are communicated with a communicating pipe, both sides of the box body are movably connected with a dust guard which is matched with the corresponding communicating pipe, and one side of the dust guard, which is close to the box body, is provided with four mounting grooves, the dust guard is convenient to disassemble, clean and install.
Description
Technical Field
The utility model relates to a gaseous warning technical field, in particular to gaseous alarm control case.
Background
In the industrial production or in the work such as exploitation coal mine, the phenomenon of harmful gas leakage often can appear, harmful gas leakage not only causes harm to the environment, more importantly causes harm to staff's health easily, consequently need use gas detection alarm device to detect in the operation, common gas detection alarm device makes gas detection appearance, can be to carbon monoxide, harmful gas or toxic gas such as sulfur monoxide detect the warning, current gas detection appearance reports to the police and controls through the controller more, often with gas detection appearance, controller and alarm are placed in the control box.
However, the existing alarm control box has low gas circulation speed, cannot effectively transmit gas to a gas detector, delays the detection effect and influences normal use.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a gas alarm control box, which improves the gas circulation speed, can effectively transmit gas to a gas detector, and has fast detection speed and fast response; the interior of the box body can be cooled, the box body can be prevented from dust, and the dust guard can be conveniently detached, cleaned and installed.
In order to solve the technical problem, the technical scheme of the utility model be, the power distribution box comprises a box body, a plurality of through-holes have been seted up to the bottom of box, the inside gaseous detector that is provided with of box, alarm and controller, the inside of box is provided with the case of breathing in, the fan of breathing in is installed to the incasement rotation of breathing in, the top fixedly connected with servo motor of the case of breathing in, fixed mounting has the dwang on servo motor's the output shaft, the bottom and the fan fixed connection of breathing in of dwang, the both sides of the case of breathing in all communicate have communicating pipe, the both sides swing joint of box has the dust guard, the dust guard cooperatees.
Preferably, four mounting grooves are formed in one side, close to the box body, of the dustproof plate, four mounting blocks are arranged on two sides of the box body and matched with the corresponding mounting grooves, and the mounting blocks are used for being connected with the dustproof plate.
Preferably, the equal slidable mounting in top and the bottom of dust guard has two to press the depression bar, and the one end that presses the depression bar extends to in the mounting groove that corresponds and fixed mounting has the welding rod, and fixed mounting has same spring between welding rod and the mounting groove that corresponds, and the spring provides elasticity for the welding rod.
Preferably, the top fixed mounting of welding rod has the hypotenuse piece, and the hypotenuse groove has been seted up to one side of installation piece, and the one-way joint in hypotenuse piece and the corresponding hypotenuse groove, the hypotenuse piece and the hypotenuse groove joint that corresponds can increase the stability of dust guard.
Preferably, the top and the bottom of dust guard all are provided with the layering of pressing, press layering and two pressing rod fixed connection that correspond, four constant head tanks have been seted up to one side of dust guard, and the equal fixed mounting in both sides of box has four locating levers, and the locating lever cooperatees with the constant head tank that corresponds.
By adopting the technical scheme, the servo motor drives the air suction fan to rotate through the rotating rod, the air suction fan sucks air from two sides of the box body through the two communicating pipes and blows the air to the air detector, the air can be sucked from two sides of the box body, and the air suction range and the air flow speed are enlarged;
the gas detector is used for detecting and analyzing the gas, if the gas contains harmful gas, the controller is used for controlling the alarm to give an alarm to remind workers of paying attention to protection safety, and the gas is blown into the box body to cool the interior of the box body due to the fact that electrical equipment in the box body works to dissipate heat;
can prevent through the dust guard that the dust from getting into the inside of box, it has the dust to pile up on the long dust guard of time, need wash or clear up, press two depression bars that correspond, make the hypotenuse piece leave the hypotenuse groove that corresponds, outside pulling dust guard can pull down the dust guard, reinstallate, insert the constant head tank that corresponds with the locating lever, under the spring action of spring, the hypotenuse piece gets into the hypotenuse groove that corresponds, the completion is to the installation of dust guard, can continue to use.
The utility model discloses convenient operation has improved the gas circulation speed, can effectually send gas to the gas detection appearance, can cool down to the box is inside, can prevent dust the box, is convenient for dismantle the dust guard and wash and install.
Drawings
FIG. 1 is a schematic diagram of a gas alarm control box;
FIG. 2 is a schematic cross-sectional view of a gas alarm control box;
FIG. 3 is a schematic view of part A of a gas alarm control box;
fig. 4 is a schematic perspective view of a dust guard of a gas alarm control box.
In the figure: 1-box body, 2-turnover cover, 3-dust guard, 4-pressing bar, 5-air suction box, 6-servo motor, 7-communicating pipe, 8-gas detector, 9-alarm, 10-air suction fan, 11-mounting groove, 12-mounting block, 13-pressing rod, 14-welding rod, 15-spring, 16-transparent plate and 17-positioning groove.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-4, the utility model discloses a gaseous alarm control box, including box 1, a plurality of through-holes have been seted up to box 1's bottom, 1 inside gaseous detector 8 that is provided with of box, alarm 9 and controller, box 1's inside is provided with case 5 of breathing in, 5 internal rotations of case 5 of breathing in are installed and are breathed in fan 10, case 5's top fixedly connected with servo motor 6 of breathing in, fixed mounting has the dwang on servo motor 6's the output shaft, the bottom and the fan 10 fixed connection of breathing in of dwang, case 5's both sides of breathing in all communicate communicating pipe 7, box 1's both sides swing joint has dust guard 3, dust guard 3 cooperatees with communicating pipe 7 that corresponds, dust guard 3 is used for preventing dust to box 1.
The utility model discloses, four mounting grooves 11 have been seted up to one side that dust guard 3 is close to box 1, and box 1's both sides all are provided with four installation pieces 12, and installation piece 12 cooperatees with the mounting groove 11 that corresponds, and installation piece 12 is used for being connected with dust guard 3.
The utility model discloses, the equal slidable mounting in top and the bottom of dust guard 3 has two to press depression bar 13, and press the one end of depression bar 13 to extend to in the mounting groove 11 that corresponds and fixed mounting has welding rod 14, and fixed mounting has same spring 15 between welding rod 14 and the mounting groove 11 that corresponds, and spring 15 provides elasticity for welding rod 14.
The utility model discloses, the top fixed mounting of welding rod 14 has the hypotenuse piece, and the hypotenuse groove has been seted up to one side of installation piece 12, and the one-way joint in hypotenuse groove that the hypotenuse piece and correspond, the hypotenuse groove joint that the hypotenuse piece and correspond can increase dust guard 3's stability.
The utility model discloses, the top and the bottom of dust guard 3 all are provided with according to layering 4, press strip 4 and two according to depression bar 13 fixed connection that correspond, four constant head tanks 17 have been seted up to one side of dust guard 3, and the equal fixed mounting in both sides of box 1 has four locating levers, and the locating lever cooperatees with the constant head tank 17 that corresponds.
The working principle is that when the gas detection device is used, electrical equipment is powered on, the box body 1 is installed at a proper position, the servo motor 6 is started, the servo motor 6 drives the air suction fan 10 to rotate through the rotating rod, the air suction fan 10 sucks air from two sides of the box body 1 through the two communicating pipes 7 and blows the air to the gas detector 8, the air suction can be carried out from two sides of the box body 1, the air suction range and the air flow speed are enlarged, the gas is detected and analyzed through the gas detector 8, if harmful gas is contained in the gas, the alarm 9 is controlled by the controller to give an alarm to remind a worker of paying attention to protection safety, because the electrical equipment inside the box body 1 works and radiates heat, the temperature inside the box body 1 can be reduced through blowing the gas to the inside of the box body 1, the dust can be prevented from entering the inside of the box body 1 through the dust-proof plate 3, press two of correspondence and press layering 4, press two of 4 extrusion correspondences of strip and press depression bar 13, press depression bar 13 to leave corresponding hypotenuse groove through the hypotenuse piece that corresponds, outside pulling dust guard 3, can pull down dust guard 3, the completion is to the dust guard 3 after wasing, reinstallate, insert the constant head tank 17 that corresponds with the locating lever, extrude the corresponding hypotenuse piece through installation piece 12, under spring 15's spring action, the hypotenuse piece gets into the hypotenuse groove that corresponds, the completion is to the installation of dust guard 3, can continue to use.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a gas alarm control box, includes box (1), and a plurality of through-holes have been seted up to the bottom of box (1), and box (1) inside is provided with gas detection appearance (8), alarm (9) and controller, its characterized in that: the utility model discloses a box, including box (1), the inside of box (1) is provided with case (5) of breathing in, the fan (10) of breathing in is installed to case (5) internal rotation of breathing in, the top fixedly connected with servo motor (6) of case (5) of breathing in, fixed mounting has the dwang on the output shaft of servo motor (6), the bottom and the fan (10) fixed connection of breathing in of dwang, the both sides of case (5) of breathing in all communicate communicating pipe (7), the both sides swing joint of box (1) has dust guard (3), dust guard (3) cooperate with communicating pipe (7) that correspond.
2. A gas alarm control box according to claim 1, characterised in that: four mounting grooves (11) are opened to one side that dust guard (3) are close to box (1), and the both sides of box (1) all are provided with four installation pieces (12), and installation piece (12) cooperate with mounting groove (11) that correspond.
3. A gas alarm control box according to claim 2, characterised in that: the equal slidable mounting in top and the bottom of dust guard (3) has two to press down pole (13), and the one end that presses down pole (13) extends to in corresponding mounting groove (11) and fixed mounting has welding rod (14), and fixed mounting has same spring (15) between welding rod (14) and the mounting groove (11) that corresponds.
4. A gas alarm control box according to claim 3, characterised in that: the top fixed mounting of welding rod (14) has the hypotenuse piece, and the hypotenuse groove has been seted up to one side of installation piece (12), and the one-way joint in hypotenuse piece and the corresponding hypotenuse groove.
5. A gas alarm control box according to any of claims 1-4, characterised in that: the top and the bottom of dust guard (3) all are provided with according to layering (4), according to layering (4) and two press bars (13) fixed connection that correspond, four constant head tanks (17) have been seted up to one side of dust guard (3), and the equal fixed mounting in both sides of box (1) has four locating levers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741808.XU CN210694596U (en) | 2019-10-17 | 2019-10-17 | Gas alarm control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741808.XU CN210694596U (en) | 2019-10-17 | 2019-10-17 | Gas alarm control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210694596U true CN210694596U (en) | 2020-06-05 |
Family
ID=70887283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921741808.XU Active CN210694596U (en) | 2019-10-17 | 2019-10-17 | Gas alarm control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210694596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113516832A (en) * | 2021-07-13 | 2021-10-19 | 深圳海关工业品检测技术中心 | Safety alarm for closed space |
-
2019
- 2019-10-17 CN CN201921741808.XU patent/CN210694596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113516832A (en) * | 2021-07-13 | 2021-10-19 | 深圳海关工业品检测技术中心 | Safety alarm for closed space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230621 Address after: Unit 320, Area A, Floor 10, East Annex Building, No. 223, Changhao Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Diamond Platinum Technology Co.,Ltd. Address before: 361000 Room 601, No. 958, anling Road, Huli District, Xiamen City, Fujian Province Patentee before: XIAMEN ZUANBO ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |