CN209043548U - A kind of detection device for building exhaust road - Google Patents
A kind of detection device for building exhaust road Download PDFInfo
- Publication number
- CN209043548U CN209043548U CN201820619862.6U CN201820619862U CN209043548U CN 209043548 U CN209043548 U CN 209043548U CN 201820619862 U CN201820619862 U CN 201820619862U CN 209043548 U CN209043548 U CN 209043548U
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- CN
- China
- Prior art keywords
- exhaust pipe
- blower
- connecting tube
- exhaust
- detection device
- 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
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Abstract
The utility model discloses a kind of detection devices for building exhaust road, including blower, check valve, exhaust pipe, pressure sensor, smoke sensor device, the blower side is provided with gas-guide tube, the gas-guide tube is provided with expansion box far from the side of the blower, it is provided with control panel above the expansion box, the blower is provided with connecting tube far from the side of the expansion box.Beneficial effect is: structure design is more reasonable, and volume is smaller, easy to remove to install and use, mode of operation is convenient, the detection of performance is exhausted using electronic equipment, intelligence degree is higher, and detection data is relatively reliable, detection work suitable for sizes building exhaust road, practicability is stronger, and faster, error is smaller for detection speed, it is effectively reduced the amount of labour of staff, suit large area to popularize use.
Description
Technical field
The utility model relates to build exhaust duct testing equipment field, and in particular to a kind of inspection for building exhaust road
Survey device.
Background technique
Exhaust duct is mounted in house kitchen, fume centralized discharge is sent to the chimney that exterior space is gone in toilet, is
For excluding the cooking fume of house kitchen cooking activity generation or the nonmetal pipeline product of toilet foul smell.Also referred to as house air draft
Road, residential ventilation road, residence chimney neck road.Exhaust duct is the main composition portion of house kitchen, toilet common exhaust duct system
Point.Lowrise layer house exhaust passage was formed with brick mostly in the past, heavy with the appearance of high-rise superelevation floor, and to mitigating
Amount, volume and the simple requirement of installation, have expedited the emergence of sulphate aluminium cement inner clip alkali-resistant glass fibre screen cloth or normal silicate
The exhaust duct that cement inner clip steel wire and other reinforcing materials are prefabricated into.The venting capability in building exhaust road is concerning inhabitation people
The personal safety of group, mainly passing through building operation personnel observes by the naked eye inspection for the detection work of traditional architecture object exhaust duct
It surveys, detection efficiency is lower, low precision, and staff's amount of labour is larger, and practicability is not high.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of inspection for building exhaust road
Survey device.
The utility model achieves the above object through the following technical schemes:
A kind of detection device for building exhaust road, including blower, check valve, exhaust pipe, pressure sensor, cigarette
Mist sensor, the blower side are provided with gas-guide tube, and the gas-guide tube is provided with expansion box far from the side of the blower, institute
It states and is provided with control panel above expansion box, the blower is provided with connecting tube, the connection far from the side of the expansion box
The check valve is provided on pipe, the connecting tube is provided with exhaust pipe, the exhaust pipe far from the side of the blower
The position connecting with the connecting tube is provided with sealing ring, and the exhaust pipe interior is provided with thermal insulation board, the exhaust pipe
Top is provided with cock, and protective cover is provided on the exhaust pipe on the outside of the cock, described above the connecting tube
It is provided with escape pipe on the outside of exhaust pipe, control valve is provided on the escape pipe, the escape pipe is far from the exhaust pipe
Side be provided with the smoke sensor device, be provided with the pressure sensor on the inside of the thermal insulation board.
In above structure, when building operation personnel need to carry out the detection work in building exhaust road, equipment is fixed
In setting position, the top of the exhaust pipe is fixed by the cock, the cigarette of detection is added in Xiang Suoshu expansion box
Equipment is accessed external circuitry by gas, and staff controls the blower work by the control panel, and the blower will be described
Flue gas in expansion box is imported in the connecting tube by the gas-guide tube, and staff passes through described in control panel control
Check valve is opened, and the flue gas in the connecting tube enters the exhaust pipe interior, the pressure sensing by the sealing ring
The air pressure of the heat-insulated Board position is transferred to the control panel by device, when the air pressure of the exhaust pipe interior reaches
When to setting value, the control panel controls the closed check valve, and the control panel controls the control valve and closes, described
Whether the smog that smoke sensor device detects the escape pipe position has a leakage, and the pressure sensor is by the exhaust pipe interior
Real-time pressure value be transferred to the control panel, when the pressure value of the exhaust pipe interior changes, equipment detection
It is revealed when being closed to the exhaust pipe, when the smoke sensor device detects smog, detects the exhaust pipe
It is revealed when closing, the construction quality for prompting staff to build exhaust duct is unqualified, completes the detection in building exhaust road
Work.
In order to further increase the detection convenience for the detection device in building exhaust road, the blower is led with described
Tracheae passes through clamp connection by flanged joint, the gas-guide tube and the expansion box.
In order to further increase the detection convenience for the detection device in building exhaust road, the expansion box with it is described
Control panel is connected by screw to, and the blower and the connecting tube pass through flanged joint.
In order to further increase the detection convenience for the detection device in building exhaust road, the connecting tube with it is described
Check valve passes through clamp connection by flanged joint, the exhaust pipe and the connecting tube.
In order to further increase the detection convenience for the detection device in building exhaust road, the connecting tube with it is described
Sealing ring is connected by viscose glue, and the exhaust pipe is connected by screw to the thermal insulation board.
In order to further increase the detection convenience for the detection device in building exhaust road, the exhaust pipe and institute
It states cock to be connected through a screw thread, the exhaust pipe is bolted with the protective cover, the escape pipe and the exhaust
Pipeline passes through flanged joint by clamp connection, the escape pipe and the control valve.
In order to further increase the detection convenience for the detection device in building exhaust road, the escape pipe with it is described
Smoke sensor device is connected by screw to, and the pressure sensor is connected by screw to the thermal insulation board, the control panel with
The blower, the check valve, the pressure sensor, the smoke sensor device and the control valve pass through electrical connection.
Beneficial effect is: structure design is more reasonable, and volume is smaller, and easy to remove to install and use, mode of operation is convenient,
The detection of performance is exhausted using electronic equipment, intelligence degree is higher, and detection data is relatively reliable, is suitable for sizes
The detection work in building exhaust road, practicability is stronger, and faster, error is smaller, is effectively reduced staff's for detection speed
The amount of labour, suit large area to popularize use.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of detection device for building exhaust road described in the utility model；
Fig. 2 is a kind of tap structure schematic diagram of detection device for building exhaust road described in the utility model；
Fig. 3 is a kind of ring structure schematic diagram of detection device for building exhaust road described in the utility model；
Fig. 4 is a kind of circuit structure flow diagram of detection device for building exhaust road described in the utility model.
The reference numerals are as follows:
1, gas-guide tube；2, blower；3, connecting tube；4, check valve；5, exhaust pipe；6, sealing ring；7, thermal insulation board；8, pressure
Sensor；9, cock；10, protective cover；11, control valve；12, escape pipe；13, smoke sensor device；14, control panel；15, gas storage
Case.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As Figure 1-Figure 4, a kind of detection device for building exhaust road, including blower 2, check valve 4, exhaust pipe
Road 5, pressure sensor 8, smoke sensor device 13,2 side of blower are provided with gas-guide tube 1, and gas-guide tube 1 is set far from the side of blower 2
It is equipped with expansion box 15, expansion box 15 is used to contain the flue gas of detection, and the flue gas in expansion box 15 is passed through gas-guide tube 1 by blower 2
It imports in connecting tube 3；Control panel 14 is provided with above expansion box 15, for control panel 14 for controlling equipment work, blower 2 is remote
Side from expansion box 15 is provided with connecting tube 3, and connecting tube 3 is provided in connecting tube 3 for connecting blower 2 and exhaust pipe 5
Check valve 4, check valve 4 are used to control the open and-shut mode of connecting tube 3, and connecting tube 3 is provided with exhaust pipe far from the side of blower 2
5, exhaust pipe 5 is used for the gas being discharged in building, and the position that exhaust pipe 5 is connect with connecting tube 3 is provided with sealing ring 6,
Sealing ring 6 is used to guarantee the sealing performance of connecting tube 3, and exhaust pipe 5 is internally provided with thermal insulation board 7, and thermal insulation board 7 is for increasing row
The heat-proof quality of feed channel 5 is provided with cock 9 above exhaust pipe 5, and cock 9 is for sealing exhaust pipe 5,9 outside of cock
Exhaust pipe 5 on be provided with protective cover 10, protective cover 10 is for protecting 5 top of exhaust pipe, the exhaust pipe of 3 top of connecting tube
Escape pipe 12 is provided on the outside of road 5, escape pipe 12 is provided with control valve 11, control valve for exporting flue gas on escape pipe 12
11 for controlling the opening and closing of escape pipe 12, and escape pipe 12 is provided with smoke sensor device 13 far from the side of exhaust pipe 5, and smog passes
Sensor 13 is provided with pressure sensor 8, pressure sensing for detecting whether 12 position of escape pipe smog occurs on the inside of thermal insulation board 7
Device 8 is used for detection device internal pressure real-time change.
In above structure, when building operation personnel need to carry out the detection work in building exhaust road, equipment is fixed
In setting position, the top of exhaust pipe 5 is fixed by cock 9, the flue gas of detection is added into expansion box 15, by equipment
External circuitry is accessed, staff controls blower 2 by control panel 14 and works, and blower 2 passes through the flue gas in expansion box 15
Gas-guide tube 1 imports in connecting tube 3, and staff controls check valve 4 by control panel 14 and opens, and the flue gas in connecting tube 3 is logical
It crosses sealing ring 6 to enter inside exhaust pipe 5, the air pressure of 7 position of thermal insulation board is transferred to control panel by pressure sensor 8
14, when the air pressure inside exhaust pipe 5 reaches setting value, control panel 14 controls check valve 4 and closes, control panel 14
It controls control valve 11 to close, whether the smog that smoke sensor device 13 detects 12 position of escape pipe has leakage, and pressure sensor 8 will be arranged
Real-time pressure value inside feed channel 5 is transferred to control panel 14, when the pressure value inside exhaust pipe 5 changes, if
Standby detect is revealed when exhaust pipe 5 is closed, and when smoke sensor device 13 detects smog, detects that exhaust pipe 5 closes
It is revealed when closing, the construction quality for prompting staff to build exhaust duct is unqualified, completes the detection work in building exhaust road
Make.
In order to further increase the detection convenience for the detection device in building exhaust road, blower 2 and gas-guide tube 1 are logical
Flanged joint, gas-guide tube 1 and expansion box 15 are crossed by clamp connection, expansion box 15 is connected by screw to control panel 14, wind
Machine 2 and connecting tube 3 are by flanged joint, and with check valve 4 by flanged joint, exhaust pipe 5 passes through connecting tube 3 with connecting tube 3
Clamp connection, connecting tube 3 are connect with sealing ring 6 by viscose glue, and exhaust pipe 5 is connected by screw to thermal insulation board 7, exhaust pipe
5 are connected through a screw thread with cock 9, and exhaust pipe 5 is bolted with protective cover 10, and escape pipe 12 passes through with exhaust pipe 5
Clamp connection, escape pipe 12 and control valve 11 are connected by screw to by flanged joint, escape pipe 12 with smoke sensor device 13, are pressed
Force snesor 8 is connected by screw to thermal insulation board 7, and control panel 14 and blower 2, check valve 4, pressure sensor 8, smog sense
Device 13 and control valve 11 pass through electrical connection.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of detection device for building exhaust road, including blower (2), check valve (4), exhaust pipe (5), pressure pass
Sensor (8), smoke sensor device (13), it is characterised in that: blower (2) side is provided with gas-guide tube (1), the gas-guide tube
(1) side far from the blower (2) is provided with expansion box (15), is provided with control panel above the expansion box (15)
(14), the blower (2) is provided with connecting tube (3) far from the side of the expansion box (15), is provided on the connecting tube (3)
The check valve (4), the connecting tube (3) are provided with the exhaust pipe (5), the row far from the side of the blower (2)
The position that feed channel (5) is connect with the connecting tube (3) is provided with sealing ring (6), the exhaust pipe (5) be internally provided with every
Hot plate (7), exhaust pipe (5) top are provided with cock (9), set on the exhaust pipe (5) on the outside of the cock (9)
Be equipped with protective cover (10), be provided with escape pipe (12) on the outside of the exhaust pipe (5) above the connecting tube (3), it is described go out
It is provided on tracheae (12) control valve (11), the escape pipe (12) is provided with described far from the side of the exhaust pipe (5)
Smoke sensor device (13), thermal insulation board (7) inside are provided with the pressure sensor (8).
2. a kind of detection device for building exhaust road according to claim 1, it is characterised in that: the blower
(2) with the gas-guide tube (1) by flanged joint, the gas-guide tube (1) and the expansion box (15) pass through clamp connection.
3. a kind of detection device for building exhaust road according to claim 1, it is characterised in that: the expansion box
(15) it is connected by screw to the control panel (14), the blower (2) and the connecting tube (3) pass through flanged joint.
4. a kind of detection device for building exhaust road according to claim 1, it is characterised in that: the connecting tube
(3) with the check valve (4) by flanged joint, the exhaust pipe (5) and the connecting tube (3) pass through clamp connection.
5. a kind of detection device for building exhaust road according to claim 1, it is characterised in that: the connecting tube
(3) it is connect with the sealing ring (6) by viscose glue, the exhaust pipe (5) is connected by screw to the thermal insulation board (7).
6. a kind of detection device for building exhaust road according to claim 1, it is characterised in that: the exhaust pipe
Road (5) is connected through a screw thread with the cock (9), and the exhaust pipe (5) is bolted with the protective cover (10), institute
Escape pipe (12) and the exhaust pipe (5) are stated by clamp connection, the escape pipe (12) passes through with the control valve (11)
Flanged joint.
7. a kind of detection device for building exhaust road according to claim 1, it is characterised in that: the escape pipe
(12) it is connected by screw to the smoke sensor device (13), the pressure sensor (8) and the thermal insulation board (7) pass through screw
Connection, the control panel (14) and the blower (2), the check valve (4), the pressure sensor (8), the smog pass
Sensor (13) and the control valve (11) pass through electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619862.6U CN209043548U (en) | 2018-04-27 | 2018-04-27 | A kind of detection device for building exhaust road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619862.6U CN209043548U (en) | 2018-04-27 | 2018-04-27 | A kind of detection device for building exhaust road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043548U true CN209043548U (en) | 2019-06-28 |
Family
ID=67028219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820619862.6U Expired - Fee Related CN209043548U (en) | 2018-04-27 | 2018-04-27 | A kind of detection device for building exhaust road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375935A (en) * | 2019-08-14 | 2019-10-25 | 浙江君鸿机械有限公司 | A kind of air tightness detection system |
| CN111537158A (en) * | 2020-05-08 | 2020-08-14 | 江苏创斯达科技有限公司 | Leak detector for building |
-
2018
- 2018-04-27 CN CN201820619862.6U patent/CN209043548U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375935A (en) * | 2019-08-14 | 2019-10-25 | 浙江君鸿机械有限公司 | A kind of air tightness detection system |
| CN110375935B (en) * | 2019-08-14 | 2021-09-07 | 浙江君鸿机械有限公司 | Air tightness detection system |
| CN111537158A (en) * | 2020-05-08 | 2020-08-14 | 江苏创斯达科技有限公司 | Leak detector for building |
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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: 20190628 |