Boiler inspection and maintenance device

Abstract

The utility model relates to a boiler inspection and maintenance device. A battery is arranged in a machine shell, a clamping assembly comprises a motor, a driving wheel, a driven wheel, a first clamping handle and a second clamping handle, the motor is arranged in the machine shell and electrically connected with a power source, the driving wheel and the driven wheel are rotatably connected in the machine shell, the output end of the motor is connected with the driving wheel, the driving wheel is meshed with the driven wheel, the first clamping handle is arranged on the driving wheel, and the second clamping handle is arranged on the driven wheel. The second clamping handle is arranged on the driven wheel, and the tail ends of the first clamping handle and the second clamping handle are connected in an abutting manner; the detection assembly is arranged on the machine shell, electrically connected with the power source and faces the direction where the first clamping handle and the second clamping handle face. The first clamping handle and the second clamping handle on the machine shell are clamped nearby the boiler under the driving of the motor, electrical connection is generated in the clamping process, the temperature sensor is driven to collect the temperature of the boiler, meanwhile, the problems of insufficient combustion or abnormal smoke emission and the like are found in time through the smoke analyzer, and the boiler can be conveniently and rapidly heated. And the buzzer is used for reminding in time.

Description

Technical Field

[0001] The utility model belongs to the field of safety detection auxiliary equipment for boiler inspection, and particularly relates to a boiler inspection and repair device. Background Art

[0002] Boilers operate under high temperatures and pressures. Overpressure, water shortages, or poor water quality can cause boiler explosions, resulting in serious casualties and property damage. Overpressure conditions are often caused by malfunctioning safety relief devices, inaccurate pressure gauges, malfunctioning overpressure alarms, and improper handling of severe water shortages. Furthermore, overheating and burnout of steel plates, reduced strength, and fatigue cracking caused by alternating stresses in components can also contribute to boiler explosions.

[0003] Therefore, boiler inspections are a crucial measure to ensure safe and stable boiler operation. Inspections can promptly detect equipment anomalies, preventing system downtime and accidents. Furthermore, they can improve equipment efficiency and service life, while reducing maintenance and production costs. Therefore, boiler inspections are crucial for safe boiler operation and production management. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a boiler inspection and maintenance device, which clamps the first clamping handle and the second clamping handle on the casing near the boiler under the drive of the motor, and generates an electrical connection during the clamping process, drives the temperature sensor to collect the boiler temperature, and at the same time uses the flue gas analyzer to promptly detect problems such as insufficient combustion or abnormal flue gas emissions, and uses a buzzer to provide timely reminders.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A boiler inspection and maintenance device includes a casing, a clamping assembly and a detection assembly, a battery is provided in the casing, the clamping assembly includes a motor, a driving wheel, a driven wheel, a first clamping handle and a second clamping handle, the motor is arranged in the casing and electrically connected to a power supply, the driving wheel and the driven wheel are both rotatably connected in the casing, the output end of the motor is connected to the driving wheel, the driving wheel is meshed with the driven wheel, the first clamping handle is arranged on the driving wheel, the second clamping handle is arranged on the driven wheel, and the ends of the first clamping handle and the second clamping handle are abuttable; the detection assembly is arranged on the casing and electrically connected to the power supply and faces the direction pointed by the first clamping handle and the second clamping handle; the ends of the first clamping handle and the second clamping handle are respectively provided with contacts, the contacts on the first clamping handle and the second clamping handle are electrically connected to the detection assembly and form a loop, the detection assembly includes a temperature sensor and a flue gas analyzer, the temperature sensor and the flue gas analyzer are both arranged on the casing, the casing is also provided with a conversion seat, and the flue gas analyzer is detachably connected to the conversion seat.

[0007] The boiler inspection and maintenance device adopts this structure, and a pressing piece for starting the motor is provided on the casing. After the staff presses the pressing piece, the start of the motor can drive the driving wheel connected to its output end to rotate, thereby driving the driven wheel to rotate. In the process of mutual rotation, the first clamping handle and the second clamping handle are driven to approach each other. When the device is placed on the angle iron or cross bar near the boiler, the first clamping handle and the second clamping handle that are gradually approaching will clamp. Since the production equipment is basically made of iron, after the first clamping handle and the second clamping handle are clamped, the contacts thereon will abut against the angle iron or cross bar, so that an electrical connection is generated between the contacts, thereby forming a feedback loop for the detection component. The circuit obtains electric energy from the power source and starts the detection component to work, that is, the detection is started only after the first clamping handle and the second clamping handle complete the clamping. The temperature sensor is directly facing the boiler to detect the temperature change information of the boiler, and the flue gas analyzer is also facing the boiler to collect the changes in the flue gas. Since the temperature sensor and the flue gas analyzer are existing technologies, their working principles will not be described in detail here. In order to be able to replace other sensing devices, a conversion seat is set on the casing, and other sensing devices can be used on the conversion seat to collect information. After the collection is completed, the collected information is sent to the computer of the equipment maintenance personnel for analysis and timely maintenance.

[0008] Furthermore, a buzzer is included, which is arranged on the housing, and the direction of the buzzer is opposite to the direction of the detection component.

[0009] Compared with the existing technology, the advantages of the present invention are: by clamping the first clamping handle and the second clamping handle, the position of the device is fixed, and the contacts thereon are electrically connected to power the detection component. After the power supply is completed, information around the boiler can be collected. The setting of the conversion seat can use other sensor equipment to collect information. After the collection is completed, the collected information is sent to the computer of the equipment maintenance personnel for analysis and timely maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0011] Figure 1 It is a front perspective view of the present utility model;

[0012] Figure 2 This is an explosion diagram of the utility model;

[0013] Figure 3 It is a rear perspective view of the present invention.

[0014] Among them: 1. Housing; 11. Conversion seat; 2. Clamping assembly; 21. Motor; 22. Driving wheel; 23. Driven wheel; 24. First clamping handle; 25. Second clamping handle; 26. Contact; 3. Detection assembly; 31. Temperature sensor; 32. Flue gas analyzer; 4. Buzzer. DETAILED DESCRIPTION

[0015] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described clearly and completely below. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments derived by persons of ordinary skill in the art without inventive effort are also within the scope of protection of the present invention.

[0016] The specific implementation of the present invention will be described below with reference to the accompanying drawings:

[0017] like Figure 1-3 As shown, a boiler inspection and maintenance device includes a casing 1, a clamping assembly 2 and a detection assembly 3. A battery is provided in the casing 1. The clamping assembly 2 includes a motor 21, a driving wheel 22, a driven wheel 23, a first clamping handle 24 and a second clamping handle 25. The motor 21 is arranged in the casing 1 and is electrically connected to the power supply. The driving wheel 22 and the driven wheel 23 can be rotatably connected in the casing 1. The output end of the motor 21 is connected to the driving wheel 22, and the driving wheel 22 is meshed with the driven wheel 23. The first clamping handle 24 is arranged on the driving wheel 22, and the second clamping handle 25 is arranged on the driven wheel 23. The first clamping handle 24 and The end of the second clamping handle 25 is made into an abutment connection; the detection component 3 is arranged on the casing 1 and is electrically connected to the power supply and faces the direction of the first clamping handle 24 and the second clamping handle 25; the ends of the first clamping handle 24 and the second clamping handle 25 are respectively provided with contacts 26, and the contacts 26 on the first clamping handle 24 and the second clamping handle 25 are electrically connected to the detection component 3 to form a circuit. The detection component 3 includes a temperature sensor 31 and a flue gas analyzer 32, and the temperature sensor 31 and the flue gas analyzer 32 are both arranged on the casing 1. The casing 1 is also provided with a conversion seat 11, and the flue gas analyzer 32 is detachably connected to the conversion seat 11.

[0018] Furthermore, a buzzer 4 is included. The buzzer 4 is arranged on the housing 1 , and the direction of the buzzer 4 is opposite to the direction of the detection component 3 .

[0019] Description of the working method of this utility model:

[0020] The boiler inspection and maintenance device adopts this structure, and a pressing piece for starting the motor 21 is provided on the casing 1. After the staff presses the pressing piece, the start of the motor 21 can drive the driving wheel 22 connected to its output end to rotate, thereby driving the driven wheel 23 to rotate. In the process of mutual rotation, the first clamping handle 24 and the second clamping handle 25 are driven to approach each other. When the device is placed on the angle iron or cross bar near the boiler, the gradually approaching first clamping handle 24 and second clamping handle 25 will clamp. Since the production equipment is basically made of iron products, after the first clamping handle 24 and the second clamping handle 25 are clamped, the contacts 26 thereon will abut against the angle iron or cross bar, so that an electrical connection is generated between the contacts 26, thereby forming a circuit for the detection component 3, thereby obtaining electrical energy from the power supply, and starting the detection component 3 to work, that is, at the first The detection is started only after the clamping handle 24 and the second clamping handle 25 complete the clamping. The temperature sensor 31 is directly facing the boiler to detect the temperature change information of the boiler, and the flue gas analyzer 32 is also facing the boiler to collect the changes in the flue gas. Since the temperature sensor 31 and the flue gas analyzer 32 are existing technologies, their working principles will not be described in detail here. In order to be able to replace other sensing devices, a conversion seat 11 is set on the casing 1, and other sensing devices can be used on the conversion seat 11 to collect information. After the collection is completed, the collected information is sent to the computer of the equipment maintenance personnel for analysis and timely maintenance. When the detected information exceeds the safety value, the buzzer 4 behind the casing 1 will give a timely reminder to notify the staff patrolling around the boiler to evacuate in time or take safe braking operations to ensure safe production.

[0021] The beneficial effect of the present invention is that: by clamping the first clamping handle 24 and the second clamping handle 25, the position of the device is fixed, and the contacts 26 thereon are electrically connected to power the detection component 3. After the power supply is completed, information around the boiler can be collected. The setting of the conversion seat 11 can use other sensor equipment to collect information. After the collection is completed, the collected information is sent to the computer of the equipment maintenance personnel for analysis and timely maintenance.

[0022] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A boiler inspection and maintenance device, characterized by: It includes a casing, a clamping assembly and a detection assembly, a battery is provided in the casing, and the clamping assembly includes a motor, a driving wheel, a driven wheel, a first clamping handle and a second clamping handle, the motor is arranged in the casing and electrically connected to the power supply, the driving wheel and the driven wheel are both rotatably connected in the casing, the output end of the motor is connected to the driving wheel, the driving wheel is meshed with the driven wheel, the first clamping handle is arranged on the driving wheel, the second clamping handle is arranged on the driven wheel, and the ends of the first clamping handle and the second clamping handle are abutted; the detection assembly is arranged on the casing, electrically connected to the power supply and faces the direction of the first clamping handle and the second clamping handle.

2. The boiler inspection and maintenance device according to claim 1, characterized in that: Contacts are respectively provided at the ends of the first clamping handle and the second clamping handle. The contacts on the first clamping handle and the second clamping handle are electrically connected to the detection component to form a circuit.

3. The boiler inspection and maintenance device according to claim 2, characterized in that: The detection component includes a temperature sensor and a flue gas analyzer, and the temperature sensor and the flue gas analyzer are both arranged on the casing.

4. The boiler inspection and maintenance device according to claim 3, characterized in that: The housing is also provided with a conversion seat, and the flue gas analyzer is detachably connected to the conversion seat.

5. The boiler inspection and maintenance device according to claim 1, characterized in that: It also includes a buzzer, which is arranged on the housing, and the direction of the buzzer is opposite to the direction of the detection component.

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