CN219433505U - Hot gas capturing device for boiler - Google Patents
Hot gas capturing device for boiler Download PDFInfo
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- CN219433505U CN219433505U CN202320438441.4U CN202320438441U CN219433505U CN 219433505 U CN219433505 U CN 219433505U CN 202320438441 U CN202320438441 U CN 202320438441U CN 219433505 U CN219433505 U CN 219433505U
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- mounting frame
- device base
- boiler
- connecting rod
- hot gas
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Abstract
The utility model discloses a boiler hot gas capturing device, which comprises a device base, wherein the device base is arranged above a boiler main body, a first mounting frame is arranged above the device base, a telescopic cavity is arranged in the first mounting frame, a second mounting frame is arranged on one side of the first mounting frame, an open slot is formed in one end of the second mounting frame, an infrared thermal sensor is arranged in the open slot, and second connecting rods are arranged on two sides of the infrared thermal sensor; the device comprises a first connecting rod, a second motor and a capturing device, wherein the first connecting rod is arranged below a first mounting frame, the second motor is arranged on a device base, a touch display screen is arranged on one side of the device base, the capturing device captures scattered hot air in an infrared temperature measuring mode, a temperature measuring mechanism can rotate around the outer side of a boiler and can carry out heat distribution measurement on different parts of the boiler in an omnibearing manner, hot air capturing is achieved according to heat distribution, and the using effect of the capturing device is improved.
Description
Technical Field
The utility model relates to the technical field of hot gas capturing, in particular to a boiler hot gas capturing device.
Background
The boiler is an energy conversion device, the energy input to the boiler is chemical energy, electric energy in fuel, steam, high-temperature water or organic heat carrier with a certain heat energy output by the boiler, and the boiler comprises two parts of a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy required by industrial production and people living, can be converted into mechanical energy through a steam power device, or can be converted into electric energy through a generator, and is mainly used for living and has a small amount of application in industrial production. Steam generating boilers are called steam boilers, often referred to simply as boilers, and are used in many thermal power stations, ships, locomotives and industrial and mining enterprises. The boiler gas tightness directly determines the use effect of the boiler, and poor boiler gas tightness can cause hot gas overflow, and the hot gas is captured by using the hot gas capturing device.
Chinese patent publication No. CN217505748U, the authorized bulletin day is 2022, 09 and 27, and the air tightness detection device for the boiler. The technical proposal comprises: rubber tooth strip and fix the fixed end in rubber tooth strip one end, fixed end one side is fixed with the adjusting part that is used for adjusting the circular circumference that rubber tooth strip formed, the both sides of rubber tooth strip are provided with a pair of rectangular plate, the left end of two rectangular plates is fixed with the detection box jointly, rotate between two rectangular plates and be connected with pivot one, fixed cover is equipped with the driven gear that can mesh with rubber tooth strip transmission in the pivot one, be fixed with gear motor on one of them rectangular plate, gear motor's output shaft runs through rectangular plate and fixedly connected with and driven gear meshing transmission's driving gear. The utility model can detect the weld joints of boilers with different diameters, realize the detection of the air tightness of the tank body, reduce the labor intensity and improve the working efficiency.
The existing capturing device is characterized in that temperature measuring equipment is arranged at the joint of the boiler, the joint of the boiler is more, a plurality of temperature measuring equipment is required to be installed for better capturing hot gas, the cost is increased, the hot gas overflows from the main body of the boiler, the capturing mode cannot be used for achieving capturing, the capturing effect of the hot gas is reduced, and the use requirement cannot be met.
Disclosure of Invention
The utility model aims to provide a hot gas capturing device for a boiler, which aims to solve the problems that in the prior art, the existing capturing device is provided with temperature measuring equipment at the joint of the boiler, the number of the joints of the boiler is large, a plurality of temperature measuring equipment are required to be installed for capturing the hot gas better, the cost is increased, and the hot gas overflows from a main body of the boiler, so that the capturing mode can not realize capturing, the hot gas capturing effect is reduced, and the use requirement can not be met.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a hot gas capture device for a boiler, comprising a boiler body, further comprising:
the device base is arranged above the boiler main body, the device base is connected with the boiler main body through a screw, a first mounting frame is arranged above the device base, a telescopic cavity is formed in the first mounting frame, a second mounting frame is arranged on one side of the first mounting frame, one end of the second mounting frame extends to the inside of the telescopic cavity, the second mounting frame is in sliding connection with the first mounting frame, an open slot is formed in one end of the second mounting frame, an infrared thermal sensor is arranged in the open slot, second connecting rods are arranged on two sides of the infrared thermal sensor, the second connecting rods are fixedly connected with the infrared thermal sensor, and the second connecting rods are in rotary connection with the second mounting frame;
the device comprises a first mounting frame, a first connecting rod, a bearing, a second motor, a touch display screen, an infrared thermal sensor and a touch display screen, wherein the first connecting rod is arranged below the first mounting frame and fixedly connected with the first mounting frame, the bearing is arranged between the first connecting rod and the device base, the bearing is connected with the device base and the first connecting rod into a whole, the second motor is arranged on the device base and connected with the device base through a screw, the output end of the second motor is connected with one end of the first connecting rod into a whole, the touch display screen is arranged on one side of the device base, the touch display screen is fixedly connected with the device base, and the infrared thermal sensor is electrically connected with the touch display screen.
Preferably, the inside in flexible chamber is provided with electric telescopic handle, and electric telescopic handle passes through screw connection with first mounting bracket, electric telescopic handle's flexible end and the one end fixed connection of second mounting bracket.
Preferably, one side of the second mounting frame is provided with a first motor, the first motor is connected with the second mounting frame through screws, and the output end of the first motor is connected with one end of the second connecting rod into a whole.
Preferably, an alarm is arranged above the first mounting frame, and the alarm is connected with the first mounting frame through a screw.
Preferably, the upper end of device base is provided with the spacing groove, and the spacing groove is circular setting, the inside of spacing groove is provided with the spacing, and spacing and first mounting bracket fixed connection, spacing and device base sliding connection, and device base and spacing correspond the setting.
Preferably, the top of spacing groove is provided with the slot, and the slot is provided with two, be provided with the ball on the spacing, the ball is provided with two, and ball and spacing roll connection, the one end of ball extends to the inside of slot, and ball and device base sliding connection.
Compared with the prior art, the utility model has the beneficial effects that:
according to the device, through the arrangement of the infrared thermal sensor, the second motor and the limiting frame, the infrared thermal sensor measures the temperature around the outer side of the boiler, hot air around the boiler is indirectly captured according to measured heat distribution data, the second motor drives the first connecting rod to rotate, the mounting frame is driven to rotate along with the rotation of the first connecting rod, so that the infrared thermal sensor is driven to rotate around the boiler, hot air on the outer side of the boiler can be thoroughly captured, the capturing effect of the hot air of the boiler is improved, the limiting frame slides along the limiting groove along with the rotation of the mounting frame, and the rotating mounting frame is guided and limited;
according to the device, through the arrangement of the telescopic cavity and the electric telescopic rod, the electric telescopic rod drives the second mounting frame to stretch in the telescopic cavity, and the length of the mounting frame is adjusted along with the stretching of the second mounting frame, so that hot gas capturing can be conveniently carried out on different ranges outside the boiler, and the practicability of the device is improved;
according to the device, through the arrangement of the second connecting rod and the first motor, the first motor drives the second connecting rod to rotate, and the infrared thermal sensor is driven to rotate along with the rotation of the second connecting rod, so that the capturing angle is changed, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a diagram showing the connection relationship between a first mounting frame and a device base;
FIG. 3 is a diagram showing the connection relationship between an infrared thermal sensor and a second mounting frame;
FIG. 4 is a diagram showing the connection relationship between a second mounting frame and a first mounting frame according to the present utility model;
fig. 5 is an enlarged view of a portion of area a of fig. 2 in accordance with the present utility model.
In the figure: 1. a boiler body; 2. a device base; 3. a first mounting frame; 4. a second mounting frame; 5. an open slot; 6. an infrared thermal sensor; 7. a first motor; 8. an alarm; 9. a second motor; 10. a first connecting rod; 11. a limit groove; 12. a limiting frame; 13. a second connecting rod; 14. a telescopic chamber; 15. an electric telescopic rod; 16. rolling grooves; 17. a ball; 18. a bearing; 19. and touching the display screen.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, an embodiment of the present utility model is provided: a hot gas capturing device for a boiler, comprising a boiler body 1, further comprising:
the device base 2 is arranged above the boiler main body 1, the device base 2 is connected with the boiler main body 1 through screws, a first installation frame 3 is arranged above the device base 2, a telescopic cavity 14 is formed in the first installation frame 3, a second installation frame 4 is arranged on one side of the first installation frame 3, one end of the second installation frame 4 extends to the inside of the telescopic cavity 14, the second installation frame 4 is in sliding connection with the first installation frame 3, an open slot 5 is formed in one end of the second installation frame 4, an infrared thermal sensor 6 is arranged in the open slot 5, second connecting rods 13 are arranged on two sides of the infrared thermal sensor 6, the second connecting rods 13 are fixedly connected with the infrared thermal sensor 6, and the second connecting rods 13 are in rotary connection with the second installation frame 4;
the first connecting rod 10, it sets up in the below of first mounting bracket 3, and head rod 10 and first mounting bracket 3 fixed connection, be provided with bearing 18 between head rod 10 and the device base 2, and bearing 18 is connected as an organic wholely with device base 2 and head rod 10, be provided with second motor 9 on the device base 2, and second motor 9 passes through the screw connection with device base 2, the output of second motor 9 is connected as an organic wholely with the one end of head rod 10, one side of device base 2 is provided with touch display 19, and touch display 19 and device base 2 fixed connection, infrared thermal sensor 6 and touch display 19 electric connection.
When in use, the utility model is characterized in that: the infrared thermal sensor 6 is started to measure the outside temperature of the boiler, and the hot gas distribution is indirectly judged according to measured temperature data, so that hot gas capturing is realized, a capturing result is displayed on the touch display screen 19, the second motor 9 is started to drive the first connecting rod 10 to rotate, the mounting frame is driven to rotate along with the rotation of the first connecting rod 10, the infrared thermal sensor 6 is driven to rotate around the boiler along with the rotation of the mounting frame, the full-range hot gas capturing of the boiler is realized, and the capturing efficiency of the device is improved.
Referring to fig. 4, an electric telescopic rod 15 is disposed inside the telescopic cavity 14, the electric telescopic rod 15 is connected with the first mounting frame 3 through a screw, a telescopic end of the electric telescopic rod 15 is fixedly connected with one end of the second mounting frame 4, the second mounting frame 4 is driven to stretch out and draw back in the telescopic cavity 14 through the electric telescopic rod 15, and the length of the mounting frame is adjusted along with the stretching of the second mounting frame 4, so that the infrared thermal sensor 6 can capture hot air in different ranges outside the boiler.
Referring to fig. 1 and 3, a first motor 7 is disposed on one side of the second mounting frame 4, the first motor 7 is connected with the second mounting frame 4 through a screw, an output end of the first motor 7 is connected with one end of the second connecting rod 13 into a whole, the second connecting rod 13 is driven to rotate through the first motor 7, the infrared thermal sensor 6 is driven to rotate along with the rotation of the second connecting rod 13, the angle of the infrared thermal sensor 6 is adjusted, and hot gas capturing is conveniently performed on different parts of the boiler.
Referring to fig. 1 and 2, an alarm 8 is disposed above the first mounting frame 3, and the alarm 8 is connected with the first mounting frame 3 through a screw, and an alarm is sent out when an abnormality occurs in the operation of the device through the alarm 8.
Referring to fig. 1, 2 and 5, the upper end of the device base 2 is provided with a limit groove 11, the limit groove 11 is circular, a limit frame 12 is arranged in the limit groove 11, the limit frame 12 is fixedly connected with the first mounting frame 3, the limit frame 12 is slidably connected with the device base 2, the device base 2 and the limit frame 12 are correspondingly arranged, and the limit frame 12 slides along the limit groove 11 along with the rotation of the mounting frame, so that the rotating mounting frame plays a role in guiding and limiting.
Referring to fig. 2 and 5, the top of the limit groove 11 is provided with two rolling grooves 16, the limit frame 12 is provided with two balls 17, the balls 17 are provided with two, the balls 17 are in rolling connection with the limit frame 12, one end of each ball 17 extends to the inside of the corresponding rolling groove 16, the balls 17 are in sliding connection with the device base 2, and the rolling resistance of the mounting frame is reduced by rolling along the rolling grooves 16 through the balls 17, so that the mounting frame stably rotates.
Working principle: driving an electric telescopic rod 15 to drive a second installation frame 4 to stretch and retract in a telescopic cavity 14 to adjust the length of the installation frame, placing an infrared thermal sensor 6 at a capturing position outside a boiler, starting a first motor 7 to drive a second connecting rod 13 to rotate, driving the infrared thermal sensor 6 to rotate along with the rotation of the second connecting rod 13, adjusting the angle of the infrared thermal sensor 6, and aligning the infrared thermal sensor 6 at the capturing position of the boiler; the infrared thermal sensor 6 is started to measure the outside temperature of the boiler, and the hot gas distribution is indirectly judged according to measured temperature data, so that hot gas capturing is realized, a capturing result is displayed on the touch display screen 19, the second motor 9 is started to drive the first connecting rod 10 to rotate, the mounting frame is driven to rotate along with the rotation of the first connecting rod 10, the infrared thermal sensor 6 is driven to rotate around the boiler along with the rotation of the mounting frame, the full-range hot gas capturing of the boiler is realized, and the capturing efficiency of the device is improved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A boiler hot gas capturing device, comprising a boiler body (1), characterized in that it further comprises:
the device comprises a device base (2), wherein the device base (2) is arranged above a boiler main body (1), the device base (2) is connected with the boiler main body (1) through a screw, a first mounting frame (3) is arranged above the device base (2), a telescopic cavity (14) is formed in the first mounting frame (3), a second mounting frame (4) is arranged on one side of the first mounting frame (3), one end of the second mounting frame (4) extends to the inside of the telescopic cavity (14), the second mounting frame (4) is in sliding connection with the first mounting frame (3), an open slot (5) is formed in one end of the second mounting frame (4), an infrared thermal sensor (6) is arranged in the open slot (5), a second connecting rod (13) is arranged on two sides of the infrared thermal sensor (6), the second connecting rod (13) is fixedly connected with the infrared thermal sensor (6), and the second connecting rod (13) is rotationally connected with the second mounting frame (4).
The device comprises a first mounting frame (3), a first connecting rod (10), a touch display screen (19) and an infrared thermal sensor (6), wherein the first connecting rod (10) is arranged below the first mounting frame (3), the first connecting rod (10) is fixedly connected with the first mounting frame (3), a bearing (18) is arranged between the first connecting rod (10) and a device base (2), the bearing (18) is connected with the device base (2) and the first connecting rod (10) into a whole, a second motor (9) is arranged on the device base (2), the second motor (9) is connected with the device base (2) through a screw, the output end of the second motor (9) is connected with one end of the first connecting rod (10) into a whole, one side of the device base (2) is provided with the touch display screen (19), the touch display screen (19) is fixedly connected with the device base (2), and the infrared thermal sensor (6) is electrically connected with the touch display screen (19).
2. A boiler hot gas capturing apparatus according to claim 1, characterized in that: the inside in flexible chamber (14) is provided with electric telescopic handle (15), and electric telescopic handle (15) pass through screw connection with first mounting bracket (3), the flexible end of electric telescopic handle (15) is with the one end fixed connection of second mounting bracket (4).
3. A boiler hot gas capturing apparatus according to claim 1, characterized in that: one side of second mounting bracket (4) is provided with first motor (7), and first motor (7) pass through screw connection with second mounting bracket (4), the output of first motor (7) is connected as an organic wholely with the one end of second connecting rod (13).
4. A boiler hot gas capturing apparatus according to claim 1, characterized in that: an alarm (8) is arranged above the first mounting frame (3), and the alarm (8) is connected with the first mounting frame (3) through screws.
5. A boiler hot gas capturing apparatus according to claim 1, characterized in that: the device is characterized in that a limiting groove (11) is formed in the upper end of the device base (2), the limiting groove (11) is in a circular shape, a limiting frame (12) is arranged in the limiting groove (11), the limiting frame (12) is fixedly connected with the first mounting frame (3), the limiting frame (12) is slidably connected with the device base (2), and the device base (2) and the limiting frame (12) are correspondingly arranged.
6. A boiler hot gas capture apparatus according to claim 5, wherein: the top of spacing groove (11) is provided with rolling groove (16), and rolling groove (16) are provided with two, be provided with ball (17) on spacing (12), ball (17) are provided with two, and ball (17) and spacing (12) roll connection, the one end of ball (17) extends to the inside of rolling groove (16), and ball (17) and device base (2) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320438441.4U CN219433505U (en) | 2023-03-09 | 2023-03-09 | Hot gas capturing device for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320438441.4U CN219433505U (en) | 2023-03-09 | 2023-03-09 | Hot gas capturing device for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219433505U true CN219433505U (en) | 2023-07-28 |
Family
ID=87343816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320438441.4U Active CN219433505U (en) | 2023-03-09 | 2023-03-09 | Hot gas capturing device for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219433505U (en) |
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2023
- 2023-03-09 CN CN202320438441.4U patent/CN219433505U/en active Active
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