CN219496322U - Fixed integrated pumping type five-in-one gas detector - Google Patents
Fixed integrated pumping type five-in-one gas detector Download PDFInfo
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- CN219496322U CN219496322U CN202320546723.6U CN202320546723U CN219496322U CN 219496322 U CN219496322 U CN 219496322U CN 202320546723 U CN202320546723 U CN 202320546723U CN 219496322 U CN219496322 U CN 219496322U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a fixed integrated pumping type five-in-one gas detector, which comprises a main body and a gas sensor, wherein the main body is provided with a gas sensor; the gas sensors comprise five gas inlets and gas outlets; five sensor fixing parts are arranged on the main body, and each gas sensor is connected to each sensor fixing part in a one-to-one correspondence manner; the fixed integrated pumping type five-in-one gas detector further comprises: the air pump is provided with an air pump air inlet and an air pump air outlet communicated with the air pump air inlet; the five gas sensors are sequentially arranged, and a gas outlet of the last gas sensor is connected with a gas inlet of the next gas sensor through a gas pipe; and the gas outlet of the last gas sensor is connected with the gas inlet of the gas pump. The five gas sensors and the gas pump are sequentially connected and are mutually related and fixed on the main body, so that five gas parameters can be detected at one time.
Description
Technical Field
The utility model relates to a gas detector, in particular to a fixed integrated pumping type five-in-one gas detector.
Background
Gas detectors generally include a gas sensor, and information such as a component, a concentration, and the like of a gas is detected by the gas sensor. The existing gas detector usually has only one gas sensor, and in order to measure various parameters, the gas detector is also provided with a plurality of gas sensors, however, each gas sensor of the existing gas detector operates independently and is not related to each other.
Disclosure of Invention
The utility model provides a fixed integrated pumping type five-in-one gas detector, which aims to solve the technical problems that each gas sensor of the gas detector in the prior art operates independently and is not related to each other.
In order to solve the technical problems, the technical scheme adopted by the utility model is to design a fixed integrated pumping type five-in-one gas detector, which comprises a main body and a gas sensor arranged on the main body; the gas sensors comprise five gas inlets and gas outlets communicated with the gas inlets; five sensor fixing parts are arranged on the main body, and each gas sensor is connected to each sensor fixing part in a one-to-one correspondence manner;
the fixed integrated pumping type five-in-one gas detector further comprises:
the air pump is arranged on the main body and is provided with an air pump air inlet and an air pump air outlet communicated with the air pump air inlet;
the five gas sensors are sequentially arranged, and a gas outlet of the last gas sensor is connected with a gas inlet of the next gas sensor through a gas pipe; and the gas outlet of the last gas sensor is connected with the gas inlet of the gas pump.
Each of the gas sensors is a different gas sensor.
The gas sensor is detachably connected with the sensor fixing part.
The air pump is detachably connected with the main body.
The main body includes:
the instrument head comprises a control circuit board positioned in the instrument head and a display screen electrically connected with the control circuit board;
the sensor fixing part is arranged on the fixing seat; the fixing seat is provided with a cable channel;
the leads electrically connect the gas sensors and the air pump with the control circuit board, and penetrate through the cable channel; and the control circuit board receives the gas data detected by the gas sensor and displays the gas data.
The gas sensor includes:
the upper end of the upper shell is connected with the sensor fixing part, and the upper shell is provided with an upper cavity penetrating through the upper surface and the lower surface of the upper shell;
the upper end of the sensing element is connected to the lower part of the upper cavity and seals the upper cavity; the lead is electrically connected with the upper end of the sensing element through the upper cavity;
the lower shell is detachably connected with the upper shell, a gas cavity is formed in the upper portion of the lower shell, the gas inlet and the gas outlet are both arranged in the lower portion of the lower shell, the gas inlet and the gas outlet are both communicated with the gas cavity, and the gas cavity is communicated with the lower portion of the sensing element.
The fixing base includes:
the upper seat body is provided with the cable channel;
the lower seat body is connected with the upper seat body, and the sensor fixing part is arranged on the lower seat body;
the fixing seat is in a strip shape, and the sensor fixing parts are uniformly distributed along the length direction of the fixing seat.
The sensor fixing part is a threaded hole formed in the lower seat body, and the gas sensor is in threaded connection with the fixed seat.
The gauge outfit includes:
the base is provided with a base fixing part, and the control circuit board and the display screen are both fixed on the base; the fixed seat is in threaded connection with the lower end of the base;
the front cover is sleeved at the front end of the base, and a light-transmitting plate opposite to the display screen is arranged on the front cover.
The fixed integrated pumping type five-in-one gas detector further comprises an alarm arranged on one side of the instrument head, and the alarm is detachably connected with the instrument head.
The utility model is characterized in that five gas sensors are arranged on a main body, and each gas sensor is provided with a gas inlet and a gas outlet communicated with the gas inlet; the main body is provided with an air pump, and the air pump is provided with an air pump air inlet and an air pump air outlet communicated with the air pump air inlet; the five gas sensors are sequentially arranged, and a gas outlet of the last gas sensor is connected with a gas inlet of the next gas sensor through a gas pipe; and the gas outlet of the last gas sensor is connected with the gas inlet of the gas pump. Therefore, the five gas sensors are arranged on the main body, the gas passages of the sensors are connected in series by the gas pump and the gas pipe, and the gas sensors are mutually related, so that different parameters in the same gas can be detected according to the needs, and different gas sensors can be replaced according to the actual conditions.
Drawings
The utility model is described in detail below with reference to examples and figures, wherein:
FIG. 1 is a block diagram of a fixed integral pumping five-in-one gas detector of the present utility model;
FIG. 2 is a block diagram of another view of the fixed integral pumping five-in-one gas detector of the present utility model;
FIG. 3 is an exploded view of a fixed integral pumping five-in-one gas detector of the present utility model;
fig. 4 is a cross-sectional view of a fixed integral pumping type five-in-one gas detector of the present utility model.
Detailed Description
Specific embodiments of the utility model are further described below with reference to the accompanying drawings:
please refer to fig. 1 to fig. 4 together. The utility model relates to a fixed integrated pumping type five-in-one gas detector which comprises a main body 1, a gas sensor 2, an air pump 3 and an alarm 4. Wherein:
five sensor fixing portions 11 and an air pump fixing portion 12 are provided on the main body 1. The sensor fixing part 11 is used for fixing a gas sensor, and the air pump fixing part 12 is used for fixing an air pump. In this embodiment, the five sensor fixing portions and the air pump fixing portion are linearly and uniformly arranged.
The gas sensor 2 is provided on the body. The gas sensors include five gas inlet ports 21 and gas outlet ports 22 communicating with the gas inlet ports. Each gas sensor is connected to each sensor fixing part in a one-to-one correspondence.
The air pump 3 is arranged on the main body, and is provided with an air pump air inlet 31 and an air pump air outlet 32 communicated with the air pump air inlet. The air pump is mainly used for generating suction force and sucking gas into and exhausting gas out of the gas sensor.
The five gas sensors are sequentially arranged, and a gas outlet of the last gas sensor is connected with a gas inlet of the next gas sensor through a gas pipe; and the gas outlet of the last gas sensor is connected with the gas inlet of the gas pump. In the present embodiment, there are 5 gas sensors in total, that is, a first gas sensor 51, a second gas sensor 52, a third gas sensor 53, a fourth gas sensor 54, and a fifth gas sensor 55. The 5 gas sensors are sequentially and linearly arranged, and the air pump is arranged at the last. The gas inlet of the first gas sensor 51 is used for external gas intake, the gas outlet of the first gas sensor 51 is connected with the gas inlet of the second gas sensor 52 through a gas pipe, the gas outlet of the second gas sensor 52 is connected with the gas inlet of the third gas sensor 53 through a gas pipe, the gas outlet of the third gas sensor 53 is connected with the gas inlet of the fourth gas sensor 54 through a gas pipe, the gas outlet of the fourth gas sensor 54 is connected with the gas inlet of the fifth gas sensor 55 through a gas pipe, and the gas outlet of the fifth gas sensor 55 is connected with the gas inlet of the gas pump 3 through a gas pipe.
The gas sensors may be the same gas sensor or may be different gas sensors, and in this embodiment, it is preferable that the gas sensors are different gas sensors.
The utility model is characterized in that five gas sensors are arranged on a main body, and each gas sensor is provided with a gas inlet and a gas outlet communicated with the gas inlet; the main body is provided with an air pump, and the air pump is provided with an air pump air inlet and an air pump air outlet communicated with the air pump air inlet; the five gas sensors are sequentially arranged, and a gas outlet of the last gas sensor is connected with a gas inlet of the next gas sensor through a gas pipe; and the gas outlet of the last gas sensor is connected with the gas inlet of the gas pump. Therefore, the five gas sensors are arranged on the main body, the gas passages of the sensors are connected in series by the gas pump and the gas pipe, and the gas sensors are mutually related, so that different parameters in the same gas can be detected according to the needs, and different gas sensors can be replaced according to the actual conditions.
In order to facilitate changing the gas sensor, the gas sensor is detachably connected with the sensor fixing part. Therefore, the gas sensor can be conveniently replaced, and more detection requirements are met. In this embodiment, the gas sensor is screwed to the sensor fixing portion.
In order to facilitate replacement and maintenance of the air pump, the air pump is detachably connected with the main body.
In this embodiment, the main body 1 includes an instrument head 6, a fixing base 7, and a wire. Wherein:
the gauge outfit 6 includes a control circuit board inside the gauge outfit and a display screen 61 electrically connected with the control circuit board. In this particular embodiment, the gauge head 6 includes a base 62 and a front cover 63. Wherein:
the base 62 is provided with a base fixing part 621, and the control circuit board and the display screen are both fixed on the base; the fixing seat is in threaded connection with the lower end of the base. The base fixing portion is used for fixing the whole instrument head, in this embodiment, a through hole or a screw hole 6211 is provided in the base fixing portion, and the base is fixed on other objects by passing a screw through the through hole or the screw hole.
The front cover 63 is sleeved at the front end of the base, and a light-transmitting plate 631 opposite to the display screen is arranged on the front cover. So that information on the display screen can be observed through the light-transmitting panel. The front cover also has a protective effect on the display screen.
The fixed seat 7 is detachably connected with the instrument head, and the sensor fixing part is arranged on the fixed seat; the fixing base is provided with a cable channel 71. In this embodiment, the fixing base includes an upper base 72 and a lower base 73, where:
the cable passage is provided on the upper housing 72. The lower base 73 is connected to the upper base, and the sensor fixing portion is provided on the lower base. The fixing seat is in a strip shape, and the sensor fixing parts are uniformly distributed along the length direction of the fixing seat.
In this specific embodiment, the sensor fixing portion is a threaded hole formed in the lower base, and the gas sensor is in threaded connection with the fixing base.
The gas sensors and the air pump are electrically connected with the control circuit board through wires, and the wires penetrate through the cable channels; and the control circuit board receives the gas data detected by the gas sensor and displays the gas data.
Through setting up instrument head, fixing base and wire to available wire with each gas sensor and air pump with control circuit board electricity is connected, realizes the control to all gas sensors through control circuit board promptly, simultaneously, arranges the wire in the cable passageway, has avoided exposing of cable.
In this particular embodiment, the gas sensor 2 comprises an upper housing 23, a sensing element 24 and a lower housing 25.:
the upper end of the upper housing 23 is connected to the sensor fixing part, and the upper housing is provided with an upper cavity 231 penetrating the upper and lower surfaces of the upper housing.
The upper end of the sensing element 24 is connected to the lower part of the upper cavity and seals the upper cavity; the lead is electrically connected with the upper end of the sensing element through the upper cavity.
The lower casing 25 is detachably connected with the upper casing, a gas cavity 251 is formed at the upper part of the lower casing, the gas inlet and the gas outlet are both arranged at the lower part of the lower casing, the gas inlet and the gas outlet are both communicated with the gas cavity, and the gas cavity is communicated with the lower part of the sensing element.
The alarm 4 is arranged on one side of the instrument head, and the alarm is detachably connected with the instrument head. The alarm is mainly used for alarming when the gas detector fails or the detection parameter is abnormal. In this particular embodiment, the alarm is threaded with the meter head.
The utility model is characterized in that five gas sensors are arranged on a main body, and each gas sensor is provided with a gas inlet and a gas outlet communicated with the gas inlet; the main body is provided with an air pump, and the air pump is provided with an air pump air inlet and an air pump air outlet communicated with the air pump air inlet; the five gas sensors are sequentially arranged, and a gas outlet of the last gas sensor is connected with a gas inlet of the next gas sensor through a gas pipe; and the gas outlet of the last gas sensor is connected with the gas inlet of the gas pump. Therefore, the five gas sensors are arranged on the main body, the gas passages of the sensors are connected in series by the gas pump and the gas pipe, and the gas sensors are mutually related, so that different parameters in the same gas can be detected according to the needs, and different gas sensors can be replaced according to the actual conditions.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A fixed integrated pumping type five-in-one gas detector comprises a main body and a gas sensor arranged on the main body; the method is characterized in that: the gas sensors comprise five gas inlets and gas outlets communicated with the gas inlets; five sensor fixing parts are arranged on the main body, and each gas sensor is connected to each sensor fixing part in a one-to-one correspondence manner;
the fixed integrated pumping type five-in-one gas detector further comprises:
the air pump is arranged on the main body and is provided with an air pump air inlet and an air pump air outlet communicated with the air pump air inlet;
the five gas sensors are sequentially arranged, and a gas outlet of the last gas sensor is connected with a gas inlet of the next gas sensor through a gas pipe; and the gas outlet of the last gas sensor is connected with the gas inlet of the gas pump.
2. A fixed integral pumping type five-in-one gas detector as defined in claim 1, wherein: each of the gas sensors is a different gas sensor.
3. A fixed integral pumping type five-in-one gas detector as defined in claim 2, wherein: the gas sensor is detachably connected with the sensor fixing part.
4. A fixed integral pumping type five-in-one gas detector according to claim 3, wherein: the air pump is detachably connected with the main body.
5. A fixed integral pumping type five-in-one gas detector as defined in claim 4, wherein: the main body includes:
the instrument head comprises a control circuit board positioned in the instrument head and a display screen electrically connected with the control circuit board;
the sensor fixing part is arranged on the fixing seat; the fixing seat is provided with a cable channel;
the leads electrically connect the gas sensors and the air pump with the control circuit board, and penetrate through the cable channel; and the control circuit board receives the gas data detected by the gas sensor and displays the gas data.
6. A fixed integral pumping type five-in-one gas detector as defined in claim 5, wherein: the gas sensor includes:
the upper end of the upper shell is connected with the sensor fixing part, and the upper shell is provided with an upper cavity penetrating through the upper surface and the lower surface of the upper shell;
the upper end of the sensing element is connected to the lower part of the upper cavity and seals the upper cavity; the lead is electrically connected with the upper end of the sensing element through the upper cavity;
the lower shell is detachably connected with the upper shell, a gas cavity is formed in the upper portion of the lower shell, the gas inlet and the gas outlet are both arranged in the lower portion of the lower shell, the gas inlet and the gas outlet are both communicated with the gas cavity, and the gas cavity is communicated with the lower portion of the sensing element.
7. A fixed integral pumping type five-in-one gas detector as defined in claim 6, wherein: the fixing base includes:
the upper seat body is provided with the cable channel;
the lower seat body is connected with the upper seat body, and the sensor fixing part is arranged on the lower seat body;
the fixing seat is in a strip shape, and the sensor fixing parts are uniformly distributed along the length direction of the fixing seat.
8. A fixed integral pumping type five-in-one gas detector as defined in claim 7, wherein: the sensor fixing part is a threaded hole formed in the lower seat body, and the gas sensor is in threaded connection with the fixed seat.
9. A fixed integral pumping type five-in-one gas detector as defined in claim 5, wherein: the gauge outfit includes:
the base is provided with a base fixing part, and the control circuit board and the display screen are both fixed on the base; the fixed seat is in threaded connection with the lower end of the base;
the front cover is sleeved at the front end of the base, and a light-transmitting plate opposite to the display screen is arranged on the front cover.
10. A fixed integral pumping type five-in-one gas detector as defined in claim 9, wherein: the fixed integrated pumping type five-in-one gas detector further comprises an alarm arranged on one side of the instrument head, and the alarm is detachably connected with the instrument head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546723.6U CN219496322U (en) | 2023-03-09 | 2023-03-09 | Fixed integrated pumping type five-in-one gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546723.6U CN219496322U (en) | 2023-03-09 | 2023-03-09 | Fixed integrated pumping type five-in-one gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219496322U true CN219496322U (en) | 2023-08-08 |
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ID=87515309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320546723.6U Active CN219496322U (en) | 2023-03-09 | 2023-03-09 | Fixed integrated pumping type five-in-one gas detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219496322U (en) |
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2023
- 2023-03-09 CN CN202320546723.6U patent/CN219496322U/en active Active
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