CN217302761U - Boiler temperature detection device of thermal power factory - Google Patents
Boiler temperature detection device of thermal power factory Download PDFInfo
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- CN217302761U CN217302761U CN202220030793.1U CN202220030793U CN217302761U CN 217302761 U CN217302761 U CN 217302761U CN 202220030793 U CN202220030793 U CN 202220030793U CN 217302761 U CN217302761 U CN 217302761U
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Abstract
The utility model discloses a thermal power factory boiler temperature-detecting device, including the body unit, including the collecting box, set up in the roof at collecting box top, set up in the left collecting pipe in roof top, set up in the acousto-optic alarm at roof top, set up in the temperature sensor body at the collecting box inner chamber back, set up in the servo motor of collecting box inner chamber both sides upper end. The utility model discloses a set up the collecting box, played the effect of being convenient for transmit collecting box inner chamber high temperature air current to the collecting pipe and collected, through setting up the roof, played the effect of being convenient for transmit the hot gas flow of collecting box inner chamber to external environment through opening the roof, through setting up the collecting pipe, played the effect of being convenient for transmit the high temperature air current in the boiler to the collecting box inner chamber, solved current detection device and after finishing detecting, need carry out natural cooling, just can continue to put into use, thereby influence the problem that the temperature of next boiler detected.
Description
Technical Field
The utility model relates to a boiler technical field, especially a thermal power factory boiler temperature-detecting device.
Background
So-called boilers are used for generating power in power plants in popular terms, and generally have large capacity, and power station boilers mainly comprise two types: pulverized coal stove and circulating fluidized bed boiler, in the power plant boiler working process, measurement personnel need detect the inside temperature of boiler to need use detection device, current detection device however need carry out natural cooling after the detection finishes, just can continue to come into operation, thereby influence the temperature detection of boiler next time, therefore we propose a thermal power factory boiler temperature-detecting device, solve this type of problem.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The utility model discloses in view of above-mentioned and/or the problem that exists among the boiler temperature detection device of current thermal power factory, the utility model discloses.
Therefore, the utility model discloses the problem that will solve lies in the back that finishes detecting of current detection device, needs carry out natural cooling, just can continue to drop into use to influence the temperature detection of boiler next time.
In order to solve the technical problem, the utility model provides a following technical scheme: a boiler temperature detection device of a thermal power plant comprises,
the body unit comprises a collecting box, a top plate arranged at the top of the collecting box, a collecting pipe arranged on the left side of the top plate, an acoustic-optical alarm arranged at the top of the top plate, a temperature sensor body arranged on the back of an inner cavity of the collecting box, servo motors arranged at the upper ends of two sides of the inner cavity of the collecting box, a ratchet wheel arranged on an output shaft of the servo motor and a rack arranged on the surface of the ratchet wheel;
the cooling unit comprises a heat dissipation fan, an inner cavity formed in the collecting box and a cooling pipe arranged at the bottom of the inner cavity of the collecting box.
As a thermal power factory boiler temperature detection device's an optimal selection scheme, wherein: the body unit further comprises a limiting groove and two sides arranged on the front side and the back side of the inner cavity of the collecting box.
As a thermal power factory boiler temperature detection device's an optimal selection scheme, wherein: the body unit further comprises supporting blocks and lower ends arranged on two sides of the inner cavity of the collecting box.
As a thermal power factory boiler temperature detection device's an optimal selection scheme, wherein: the cooling unit further comprises a valve and is arranged on the surface of the cooling pipe.
As a thermal power factory boiler temperature detection device's an optimal selection scheme, wherein: the cooling unit further comprises a supporting plate and is arranged at the bottom of the collecting box.
As a thermal power factory boiler temperature detection device's an optimal selection scheme, wherein: the cooling unit further comprises a placing groove and is arranged at the bottom of the inner cavity of the supporting plate.
As a thermal power factory boiler temperature detection device's an optimal selection scheme, wherein: the cooling unit further comprises a liquid storage tank and is arranged on the right side of the inner cavity of the supporting plate.
As a thermal power factory boiler temperature detection device's an optimal selection scheme, wherein: the cooling unit further comprises an infusion pump and is arranged on the left side of the liquid storage tank.
As a thermal power factory boiler temperature detection device's an optimal selection scheme, wherein: the cooling unit further comprises a transmission pipe and is arranged on the left side of the infusion pump.
As a thermal power factory boiler temperature detection device's an optimal selection scheme, wherein: the cooling unit further comprises a cooler body and is arranged on the surface of the transmission pipe.
The utility model discloses beneficial effect does: through setting up the collecting box, played the effect of being convenient for transmit collecting box inner chamber high temperature air current to the collecting pipe and collected, through setting up the roof, played the effect of being convenient for transmit the hot gas flow of collecting box inner chamber to the external environment through opening the roof, through setting up the collecting pipe, played the effect of being convenient for transmit the high temperature air current in the boiler to the collecting box inner chamber, through setting up the audible-visual annunciator, played the effect of being convenient for carry out audible-visual annunciator to operating personnel, through setting up the temperature sensor body, played the effect of being convenient for carry out temperature-sensing to the high temperature air current of collecting box inner chamber, through setting up servo motor, played and be convenient for drive the ratchet and rotate, thereby drive the rack and carry out the effect of longitudinal displacement, through setting up the ratchet, played the effect of being convenient for drive the roof and carry out longitudinal displacement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a structural diagram of a boiler temperature detection device of a thermal power plant.
Fig. 2 is a connection structure diagram of a collection box, a support block and a heat radiation fan of the boiler temperature detection device of the thermal power plant.
Fig. 3 is a connection structure diagram of a collecting tank, a cooling pipe and a valve of the boiler temperature detecting device of the thermal power plant.
Fig. 4 is an enlarged structural view of a portion a in fig. 2 of the boiler temperature detection device of the thermal power plant.
Fig. 5 is a connection structure diagram of a liquid storage tank, an infusion pump and a transmission pipe of the boiler temperature detection device of the thermal power plant.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 4, do the utility model discloses a first embodiment, this embodiment provides a thermal power factory boiler temperature-detecting device, and thermal power factory boiler temperature-detecting device includes
The body unit 100 comprises a collection box 101, a top plate 102 arranged on the top of the collection box 101, a collection pipe 103 arranged on the left side of the top plate 102, an audible and visual alarm 104 arranged on the top of the top plate 102, a temperature sensor body 105 arranged on the back of the inner cavity of the collection box 101, servo motors 106 arranged on the upper ends of two sides of the inner cavity of the collection box 101, a ratchet wheel 107 arranged on an output shaft of the servo motor 106, and a rack 108 arranged on the surface of the ratchet wheel 107.
The cooling unit 200 includes a heat dissipation fan 201, an inner cavity disposed in the collection box 101, and a cooling pipe 202 disposed at the bottom of the inner cavity of the collection box 101.
Specifically, the body unit 100 further comprises a limiting groove 109 and is arranged on the front side and the back side of the inner cavity of the collecting box 101, and the limiting groove 109 is arranged to achieve the effect of limiting the rack 108.
Preferably, the body unit 100 further includes supporting blocks 110 and lower ends disposed at both sides of the inner cavity of the collection box 101, and the supporting blocks 110 are disposed to stably support the heat dissipation fan 201.
Preferably, the cooling unit 200 further includes a valve 203 disposed on the surface of the cooling tube 202, and the valve 203 is disposed to control the flow of the cooling liquid in the inner cavity of the cooling tube 202.
When the boiler is used, high-temperature airflow in the boiler is transmitted to the inner cavity of the collection box 101 through the collection pipe 103, so that the temperature sensor body 105 detects the high-temperature airflow in the inner cavity of the collection box 101, if the temperature is higher than a set value, the audible and visual alarm 104 is started to make the audible and visual alarm 104 give an audible and visual alarm to an operator, then if the high-temperature air in the inner cavity of the collection box 101 is to be cooled, the servo motor 106 is started to make the servo motor 106 drive the ratchet wheel 107 to rotate, so that the ratchet wheel 107 drives the rack 108 and the top plate 102 to longitudinally displace, meanwhile, the heat dissipation fan 201 is started to make the heat dissipation fan 201 transmit a part of the high-temperature airflow in the inner cavity of the collection box 101 to the external environment, so that a part of the high-temperature air in the inner cavity of the heat dissipation fan 201 is transmitted to the external environment, the valve 203 and the infusion pump 207 are started, so that the infusion pump 207 transmits cooling liquid in the inner cavity of the liquid storage box 206 to the inner cavity of the transmission pipe 208, at this moment, the cooler body 209 cools the cooling liquid in the inner cavity of the transmission pipe 208, and then the cooling liquid is transmitted to the inner cavity of the cooling pipe 202 through the transmission pipe 208, so that the cooling liquid in the inner cavity of the cooling pipe 202 cools the lower end of the inner cavity of the collection box 101, and then the cooling liquid is transmitted back to the inner cavity of the liquid storage box 206 through the cooling pipe 202 until the temperature of the inner cavity of the collection box 101 is reduced to a normal temperature state, and then the valve 203 and the infusion pump 207 are closed to keep the normal temperature state of the inner cavity of the collection box 101, so that the temperature in the boiler can be detected again later, and the accuracy of temperature detection in the boiler can be improved.
Example 2
Referring to fig. 1 to 3, for the second embodiment of the present invention, this embodiment is based on the previous embodiment:
specifically, the cooling unit 200 further comprises a supporting plate 204 disposed at the bottom of the collection box 101, and the supporting plate 204 is disposed to stably support the liquid storage box 206 and the infusion pump 207.
Preferably, the cooling unit 200 further comprises a placement groove 205 and is disposed at the bottom of the inner cavity of the support plate 204, and the placement groove 205 is disposed to achieve a limiting effect on the liquid storage tank 206.
Preferably, the cooling unit 200 further comprises a liquid storage tank 206 disposed at the right side of the inner cavity of the support plate 204, and the liquid storage tank 206 is disposed to achieve the effect of conveniently storing the cooling liquid.
When the cooling device is used, if the inner cavity of the collection box 101 needs to be cooled, the cooling fan 201 can be started to enable the cooling fan 201 to transmit a part of high-temperature air flow in the inner cavity of the collection box 101 to the external environment, so that a part of high-temperature air in the inner cavity of the cooling fan 201 is transmitted to the external environment, the valve 203 and the infusion pump 207 can be started at the same time, so that the infusion pump 207 transmits the cooling liquid in the inner cavity of the liquid storage box 206 to the inner cavity of the transmission pipe 208, at the moment, the cooler body 209 can cool the cooling liquid in the inner cavity of the transmission pipe 208, then the cooling liquid is transmitted to the inner cavity of the cooling pipe 202 through the transmission pipe 208, so that the cooling liquid in the inner cavity of the cooling pipe 202 cools the lower end of the inner cavity of the collection box 101, then the cooling pipe 202 transmits the cooling liquid back to the inner cavity of the liquid storage box 206 until the temperature of the collection box 101 is reduced to the normal temperature state, and then the valve 203 and the infusion pump 207 are closed to keep the normal temperature state in the inner cavity of the collection box 101, so as to detect the temperature in the boiler again later, thereby realizing the improvement of the accuracy of the temperature detection in the boiler.
Example 3
Referring to fig. 1 to 5, for the third embodiment of the present invention, this embodiment is based on the first two embodiments:
specifically, the cooling unit 200 further comprises an infusion pump 207 and is arranged on the left side of the liquid storage tank 206, and the infusion pump 207 is arranged, so that the effect of conveniently transferring the cooling liquid in the inner cavity of the liquid storage tank 206 to the inner cavity of the transfer pipe 208 is achieved.
Preferably, the cooling unit 200 further includes a delivery pipe 208 disposed at the left side of the infusion pump 207, and the delivery pipe 208 is disposed to facilitate delivery of the cooling liquid to the inner cavity of the cooling pipe 202.
Preferably, the cooling unit 200 further includes a cooler body 209 disposed on the surface of the transmission pipe 208, and the cooler body 209 is disposed to achieve an effect of conveniently cooling the cooling liquid in the inner cavity of the transmission pipe 208.
When the boiler is used, high-temperature airflow in the boiler is transmitted to the inner cavity of the collection box 101 through the collection pipe 103, so that the temperature sensor body 105 detects the high-temperature airflow in the inner cavity of the collection box 101, if the temperature is higher than a set value, the audible and visual alarm 104 is started to make the audible and visual alarm 104 give an audible and visual alarm to an operator, then if the high-temperature air in the inner cavity of the collection box 101 is to be cooled, the servo motor 106 is started to make the servo motor 106 drive the ratchet wheel 107 to rotate, so that the ratchet wheel 107 drives the rack 108 and the top plate 102 to longitudinally displace, meanwhile, the heat dissipation fan 201 is started to make the heat dissipation fan 201 transmit a part of the high-temperature airflow in the inner cavity of the collection box 101 to the external environment, so that a part of the high-temperature air in the inner cavity of the heat dissipation fan 201 is transmitted to the external environment, the valve 203 and the infusion pump 207 are started, so that the infusion pump 207 transmits cooling liquid in the inner cavity of the liquid storage box 206 to the inner cavity of the transmission pipe 208, at this moment, the cooler body 209 cools the cooling liquid in the inner cavity of the transmission pipe 208, and then the cooling liquid is transmitted to the inner cavity of the cooling pipe 202 through the transmission pipe 208, so that the cooling liquid in the inner cavity of the cooling pipe 202 cools the lower end of the inner cavity of the collection box 101, and then the cooling liquid is transmitted back to the inner cavity of the liquid storage box 206 through the cooling pipe 202 until the temperature of the inner cavity of the collection box 101 is reduced to a normal temperature state, and then the valve 203 and the infusion pump 207 are closed to keep the normal temperature state of the inner cavity of the collection box 101, so that the temperature in the boiler can be detected again later, and the accuracy of temperature detection in the boiler can be improved.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a thermal power factory boiler temperature-detecting device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the body unit (100) comprises a collecting box (101), a top plate (102) arranged at the top of the collecting box (101), a collecting pipe (103) arranged on the left side of the top plate (102), an acousto-optic alarm (104) arranged at the top of the top plate (102), a temperature sensor body (105) arranged on the back of an inner cavity of the collecting box (101), a servo motor (106) arranged at the upper ends of two sides of the inner cavity of the collecting box (101), a ratchet wheel (107) arranged on an output shaft of the servo motor (106), and a rack (108) arranged on the surface of the ratchet wheel (107);
the cooling unit (200) comprises a heat dissipation fan (201), an inner cavity formed in the collection box (101), and a cooling pipe (202) arranged at the bottom of the inner cavity of the collection box (101).
2. The boiler temperature sensing apparatus of thermal power plant according to claim 1, wherein: the body unit (100) further comprises a limiting groove (109) and is arranged on the front side and the back side of the inner cavity of the collecting box (101).
3. The boiler temperature sensing apparatus of thermal power plant according to claim 2, wherein: the body unit (100) further comprises a supporting block (110) and lower ends arranged on two sides of the inner cavity of the collecting box (101).
4. The boiler temperature sensing apparatus of thermal power plant according to any one of claims 2 or 3, wherein: the cooling unit (200) further comprises a valve (203) arranged on the surface of the cooling pipe (202).
5. The boiler temperature sensing apparatus of thermal power plant according to claim 4, wherein: the cooling unit (200) further comprises a support plate (204) arranged at the bottom of the collection box (101).
6. The boiler temperature sensing apparatus of thermal power plant according to claim 5, wherein: the cooling unit (200) further comprises a placing groove (205) arranged at the bottom of the inner cavity of the supporting plate (204).
7. The boiler temperature sensing apparatus of thermal power plant according to any one of claims 5 or 6, wherein: the cooling unit (200) further comprises a liquid storage tank (206) arranged on the right side of the inner cavity of the support plate (204).
8. The boiler temperature sensing apparatus of thermal power plant according to claim 7, wherein: the cooling unit (200) further comprises an infusion pump (207) and is arranged on the left side of the liquid storage tank (206).
9. The boiler temperature sensing apparatus of thermal power plant according to claim 8, wherein: the cooling unit (200) further comprises a conveying pipe (208) and is arranged on the left side of the infusion pump (207).
10. The boiler temperature sensing apparatus of a thermal power plant according to claim 9, wherein: the cooling unit (200) further comprises a cooler body (209) arranged on the surface of the conveying pipe (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220030793.1U CN217302761U (en) | 2022-01-06 | 2022-01-06 | Boiler temperature detection device of thermal power factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220030793.1U CN217302761U (en) | 2022-01-06 | 2022-01-06 | Boiler temperature detection device of thermal power factory |
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| Publication Number | Publication Date |
|---|---|
| CN217302761U true CN217302761U (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220030793.1U Active CN217302761U (en) | 2022-01-06 | 2022-01-06 | Boiler temperature detection device of thermal power factory |
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| CN (1) | CN217302761U (en) |
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- 2022-01-06 CN CN202220030793.1U patent/CN217302761U/en active Active
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