An infrared thermal imaging detection device capable of comprehensive safety inspection of silos

Through the infrared thermal imaging detection device and the knocking drop structure, the problems of silo spontaneous combustion and material residue are solved, and safe and accurate silo inspection is achieved.

CN115752648BActive Publication Date: 2025-09-23XUZHOU GUOSHENG INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202211462152.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-11-22
Publication Date
2025-09-23
Estimated Expiration
2042-11-22

AI Technical Summary

Technical Problem

The heat from spontaneous combustion inside the silo cannot dissipate, the accumulation of volatile gases causes safety hazards, material residues cause pollution, manual estimation errors are large, detection is inconvenient and there are safety hazards.

Method used

The infrared thermal imaging detection device is used, combined with the knocking and dropping structure and drive components, and powered by an infrared rangefinder and solar panels to achieve comprehensive safety inspection of the interior of the silo.

Benefits of technology

Effectively monitor heat distribution inside the silo, avoid spontaneous combustion and explosion, remove material residues, reduce manual labor intensity, and improve detection accuracy and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses an infrared thermal imaging detection device capable of comprehensively detecting the safety of a silo, comprising a silo structure for placing materials, an infrared thermal imaging detection structure for comprehensively detecting the silo structure being provided on the inner side of the silo structure, the infrared thermal imaging detection structure being provided with a knocking and blanking structure for knocking on the silo structure through one side of the silo structure, the silo structure comprising a silo assembly for loading materials, a driving assembly for rotationally adjusting the infrared thermal imaging detection structure and the knocking and blanking structure being provided on the silo assembly, the silo assembly comprising a silo body for loading materials, an infrared rangefinder for detecting materials being provided inside the silo body, the infrared rangefinder being provided with a gear plate meshingly connected to the infrared thermal imaging detection structure and the knocking and blanking structure components through the silo body, the infrared thermal imaging detection device capable of comprehensively detecting the safety of the silo measures the depth distance of the material inside the silo body through the infrared rangefinder.
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Description

Technical Field

[0001] The present invention relates to the technical field of silos, and in particular to an infrared thermal imaging detection device capable of performing comprehensive safety detection on silos. Background Art

[0002] Silos are used in the process of coal storage. The plane shapes of silos include square, rectangular, polygonal and circular. The wall of circular silos is reasonably stressed, so special attention should be paid to the foundation survey and foundation design. The materials are economical, so they are the most widely used. When the stored material is single or the reserve is small, independent silos or single rows are used. When the stored material is more or the reserve is large, silos are arranged in groups. The capacity of silos is generally 10,000 to 30,000 tons. The interior of the silo is a fully enclosed space. The heat generated by the spontaneous combustion of the material when it is stored cannot be dissipated. During the spontaneous combustion process, The volatile combustible gas accumulates on the top of the silo for a long time, which brings safety hazards such as spontaneous combustion and explosion. During the use of the silo, materials often remain on the inner wall of the silo. The materials remaining on the inner wall mix with the newly stored materials, which will cause pollution to the materials, thereby affecting the storage and use of the materials. Silos are generally high and large. When detecting the remaining raw materials in the silo, one can only manually climb to the top of the vertical silo, observe the distance between the top of the raw materials and the top of the vertical silo, and roughly estimate the remaining amount. This creates a safety hazard and the estimation error is large. Summary of the Invention

[0003] The purpose of the present invention is to address the deficiencies of the prior art and provide an infrared thermal imaging detection device that can perform comprehensive safety inspections on silos, so as to solve the problem proposed in the above background technology that the interior of the silo is a fully enclosed space, and the heat of spontaneous combustion generated when the materials are stored therein cannot be dissipated. The flammable gases volatilized during the spontaneous combustion process accumulate on the top of the silo for a long time, thereby bringing safety hazards such as spontaneous combustion and explosion. During the use of the silo, materials often remain on the inner wall of the silo. The materials remaining on the inner wall will be mixed with the newly stored materials and will cause pollution to the materials, thereby affecting the storage and use of the materials. Silos are generally high and large. When detecting the remaining raw materials in the silo, one can only manually climb to the top of the vertical silo, observe the distance between the top of the raw materials and the top of the vertical silo, and roughly estimate the remaining amount. This creates a safety hazard and also causes a large estimation error.

[0004] To achieve the above objectives, the present invention provides the following technical solutions: an infrared thermal imaging detection device capable of comprehensive safety inspection of a silo, comprising a silo structure for placing materials, an infrared thermal imaging detection structure for comprehensive inspection of the silo structure provided on the inner side of the silo structure, and a knocking and dropping structure for knocking on the silo structure provided on one side of the infrared thermal imaging detection structure;

[0005] The silo structure includes a silo assembly for loading materials, and the silo assembly is provided with a drive assembly for rotating and adjusting the infrared thermal imaging detection structure and the knocking and blanking structure. The silo assembly includes a silo body for loading materials, and an infrared rangefinder for material detection is provided inside the silo body. The infrared rangefinder is provided with a gear plate that is meshed and connected to the infrared thermal imaging detection structure and the knocking and blanking structure components through the silo body.

[0006] By adopting the above technical solution, the depth distance of the material inside the silo body can be measured by the infrared rangefinder.

[0007] Preferably, the silo structure includes a drive assembly, which includes a connecting disk with a mounting bearing inside, the connecting disk is provided with a rotationally adjustable mounting ring through a connecting rod, and the mounting ring is provided with a solar panel for light energy conversion through a fixing rod.

[0008] By adopting the above technical solution, a three-way installation connection effect is achieved through the connecting rod.

[0009] Preferably, the driving assembly includes a solar panel, which is symmetrically provided with an adjustment rod through a mounting ring and a connecting plate to facilitate the installation of an infrared thermal imaging detection structure and a knocking and blanking structure. A display for displaying the measurement data of the infrared rangefinder is provided below the adjusting rod.

[0010] By adopting the above technical solution, the measurement data can be displayed in real time through the display.

[0011] Preferably, the infrared thermal imaging detection structure includes an adjustment component that drives the measuring component, and the adjustment component includes a connecting roller with an irregular connecting groove on the surface, the connecting roller is rotated and adjusted by a bearing block and a first gear, and the first gear is installed on the inner side of the adjustment rod through the bearing block and the mounting rod.

[0012] By adopting the above technical solution, the connection roller is used to achieve the effect of opening the connection and force-resisting rotation adjustment.

[0013] Preferably, the infrared thermal imaging detection structure includes a measuring component, which includes a connecting block with a groove, a through hole is provided through the bottom of the groove to facilitate the up and down adjustment of the movable rod, and an infrared thermal imager with same-direction adjustment is provided under the movable rod, and the infrared thermal imager is provided with a connecting spring that passes through the movable rod through the groove.

[0014] By adopting the above technical solution, the movable rod can achieve the effects of installation connection at both ends and force-driven adjustment.

[0015] Preferably, the measuring component includes a connecting spring, one end of which is installed through a matching block, one side of the matching block is provided with a mounting block with a fixing groove, and the mounting block is provided with a compression spring for adjusting the movement of the supporting rod through the inside of the fixing groove.

[0016] By adopting the above technical solution, the compression spring can be used to compress the push rod and achieve the effect of elastic recovery movement.

[0017] Preferably, the knocking and blanking structure includes an L-rod with a second gear provided at one end, and a bearing block for rotation adjustment provided at the other end of the L-rod.

[0018] By adopting the above technical solution, the L-rod can achieve a forced rotational motion effect.

[0019] Preferably, the knocking and blanking structure includes an L-rod, and the L-rod is provided with a movable and adjustable knocking rod through a through-hole plate.

[0020] By adopting the above technical solution, the knocking rod can exert a force knocking effect on the outer wall of the silo.

[0021] Preferably, there are four solar panels, and the solar panels are symmetrically arranged about the center line of the mounting ring.

[0022] By adopting the above technical solution, the solar panels can achieve the effects of light energy conversion and blowing regulation.

[0023] Compared with the prior art, the beneficial effects of the present invention are: the infrared thermal imaging detection device can fully detect the safety of silos,

[0024] (1) The present invention solves the problem that the interior of the silo is a fully enclosed space, and the heat generated by the spontaneous combustion of coal when stored therein cannot be dissipated. The volatile combustible gas accumulates on the top of the silo for a long time during the spontaneous combustion process, which easily leads to safety hazards such as spontaneous combustion and explosion. When it is necessary to detect the heat distribution inside the silo, the infrared thermal imager is controlled to work. During the operation of the infrared thermal imager, the heat distribution inside the silo is detected. By observing the heat distribution inside the silo, the operator can effectively ventilate and dissipate heat for the material inside the silo, thereby avoiding the above-mentioned situation.

[0025] (2) The knocking and dropping structure is set up to solve the problem that materials often remain on the inner wall of the silo during use. The materials remaining on the inner wall will mix with the newly stored materials and cause pollution to the materials, thereby affecting the storage and use of the materials. When the second gear is rotated and adjusted, the second gear drives the L rod to rotate under force. During the L rod's rotation, the knocking rod is driven to swing left and right. When the knocking rod is forced to swing left and right, the outer wall of the silo is knocked to knock the materials adhered to the inner wall of the silo to drop them. At the same time, the knocking and dropping structure can avoid the above-mentioned situations in turn.

[0026] (3) By using the silo assembly set in the silo structure and the infrared rangefinder set in the silo assembly, the problem that the silo is generally high and large and the amount of remaining raw materials in the silo can only be detected by manual climbing to the top of the vertical silo, observing the distance between the top of the raw materials and the top of the vertical silo, and roughly estimating the remaining amount, which creates a safety hazard and a large estimation error, is solved. When the material inside the silo body is continuously transported and accumulated, the infrared light emitted by the infrared rangefinder is constantly in contact with the accumulated material, thereby constantly monitoring the distance and height of the material accumulation inside the silo body. The use of the infrared rangefinder not only avoids the above situation, but also reduces the intensity of manual work.

[0027] (4) By setting a driving component in the silo structure, the problem that the infrared thermal imaging detection structure cannot fully measure the outer wall of the silo and cannot drive the infrared thermal imaging detection structure and the knocking and blanking structure to drive and adjust is solved. When the wind contacts the solar panel, the solar panel drives the connecting disk to rotate under force, and the connecting disk drives the mounting ring to rotate in the same direction through the connecting rod. During the force movement of the connecting rod, the first gear and the second gear are driven to rotate under force. The above situation is avoided during the force rotation of the first gear and the second gear, and the solar panel is used to start the light energy conversion power supply effect for the parts of the equipment;

[0028] (5) By setting up an infrared thermal imaging detection structure, the problem that the infrared thermal imager cannot be adjusted up and down under force to detect the silo body is solved. When the first gear is forced to move, the connecting roller drives the connecting groove to move under force. During the forced rotation movement of the connecting groove, the supporting block is driven to move under force through the push rod. During the forced movement of the supporting block, the infrared thermal imager is driven to move up and down under force through the movable rod. By adjusting the infrared thermal imager's movable rod up and down and coordinating with the driving component set in the silo structure to drive the infrared thermal imager to rotate under force, not only the above situation is avoided, but also the comprehensive detection effect of the silo body is effectively achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present invention;

[0030] Figure 2 This is a schematic diagram of the silo structure of the present invention;

[0031] Figure 3 This is a schematic diagram of the silo assembly structure of the present invention;

[0032] Figure 4 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0033] Figure 5 This is a schematic diagram of the infrared thermal imaging detection structure of the present invention;

[0034] Figure 6 This is a schematic diagram of the structure of the regulating component of the present invention;

[0035] Figure 7 This is a schematic diagram of the structure of the measurement component of the present invention;

[0036] Figure 8 This is a schematic diagram of the connecting block and groove structure of the present invention;

[0037] Figure 9 It is a schematic diagram of the knocking blanking structure of the present invention.

[0038] Figure: 1. Silo structure, 101. Silo assembly, 1011. Silo body, 1012. Infrared rangefinder, 1013. Gear plate, 102. Drive assembly, 1021. Connecting plate, 1022. Mounting bearing, 1023. Connecting rod, 1024. Mounting ring, 1025. Solar panel, 1026. Adjusting rod, 1027. Display, 2. Infrared thermal imaging detection structure, 201. Adjusting assembly, 2011. Connecting roller, 2012 , connecting groove, 2013, bearing block, 2014, first gear, 202, measuring component, 2021, connecting block, 2022, groove, 2023, movable rod, 2024, infrared thermal imager, 2025, connecting spring, 2026, matching block, 2027, mounting block, 2028, compression spring, 2029, push rod, 3, knocking blanking structure, 301, L rod, 302, second gear, 303, through-hole plate, 304, knocking rod. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] See also Figure 1-9The present invention provides a technical solution: an infrared thermal imaging detection device that can perform comprehensive safety inspections on silos, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, it includes a silo structure 1 for placing materials, and the silo structure 1 includes a silo assembly 101 for loading materials. The silo assembly 101 is provided with a drive assembly 102 for rotating and adjusting the infrared thermal imaging detection structure 2 and the knocking and blanking structure 3. The silo assembly 101 includes a silo body 1011 for loading materials, and an infrared rangefinder 1012 for material detection is provided inside the silo body 1011. The infrared rangefinder 1012 is provided with a gear plate 1013 that is meshed with the infrared thermal imaging detection structure 2 and the knocking and blanking structure 3 through the silo body 1011. The infrared rangefinder 1012 and the gear plate 1013 are both arranged with the existing technical structure, and the infrared rangefinder 1012 is installed above the inside of the silo body 1011 and vertically below the inside of the silo body 1011. The infrared rangefinder 1012 is used to measure the empty distance and the loaded material distance inside the silo body 1011 in real time.

[0041] The above scheme further comprises a drive assembly 102, which comprises a connecting disc 1021 with an internal mounting bearing 1022, and the connecting disc 1021 is provided with a rotationally adjustable mounting ring 1024 through a connecting rod 1023, and the mounting ring 1024 is provided with a solar panel 1025 for light energy conversion through a fixing rod, wherein two groups of mounting bearings 1022 and connecting discs 1021 are provided for this purpose, and the inner ring diameters of the two symmetrically arranged groups of mounting bearings 1022 and connecting discs 1021 are different. The mounting bearings 1022 and connecting discs 1021 with larger diameters are installed below the silo body 1011, while the mounting bearings 1022 and connecting discs 1021 with smaller diameters are installed at the feed hopper position on the silo body 1011, so that the outer ring of the connecting disc 1021 with smaller diameter is provided with a mounting ring 1024 matching the large-diameter connecting disc 1021 through the connecting rod 1023, thereby making the overall appearance of the silo body 1011 present a symmetrical and aesthetic effect.

[0042] The above scheme further, the driving component 102 includes a solar panel 1025, and there are 4 solar panels 1025, and the solar panels 1025 are symmetrically arranged about the center line of the mounting ring 1024. The above structure is symmetrically arranged with 4 panels, which not only reflects the symmetry of the above structure, but also reflects the practicality of the above structure symmetrical arrangement and the driving effect and light energy conversion effect of the force blowing and the solar panel 1025 being symmetrically arranged about the center line of the mounting ring 1024. In this way, the multiple solar panels 1025 are used to not only improve the light energy conversion effect, but also use the higher characteristics of the silo body 1011 itself to increase the contact area between the solar panel 1025 and the sunlight and the solar panel 1025 is installed at a higher position. When the solar panel 1025 is in the same position, the wind force exerted on the solar panel 1025 is relatively large, which in turn has the effect of pushing the connection disk 1021 and the mounting ring 1024 to rotate and adjust the solar panel 1025. The solar panel 1025 is symmetrically provided with an adjustment rod 1026 through the mounting ring 1024 and the connection disk 1021 for facilitating the installation of the infrared thermal imaging detection structure 2 and the knocking and blanking structure 3. A display 1027 for displaying the measurement data of the infrared rangefinder 1012 is provided below the adjustment rod 1026. The display 1027 is also installed and set using the display 1027 in the existing technical structure. The display 1027 provided in the existing technical structure is used to display the data detected by the infrared rangefinder 1012 in real time.

[0043] In the above scheme, when the material enters the interior of the silo body 1011, the data detected by the infrared rangefinder 1012 is displayed on the display 1027, and when the solar panel 1025 is driven by the wind force, the connecting plate 1021 and the mounting ring 1024 are driven to rotate relative to the mounting bearing 1022 through the connecting rod 1023 and the adjusting rod 1026. During the force movement of the adjusting rod 1026, the infrared thermal imaging detection structure 2 and the knocking and blanking structure 3 are driven to rotate relative to the gear plate 1013. The electric energy converted by the solar panel 1025 not only provides the required power for the infrared thermal imaging detection structure 2, the infrared rangefinder 1012 and the display 1027, but also provides the operating power effect for other equipment.

[0044] like Figure 5 、 Figure 6 、 Figure 7 and Figure 8As shown, an infrared thermal imaging detection structure 2 for comprehensive detection of the silo structure 1 is provided on the inner side of the silo structure 1. The infrared thermal imaging detection structure 2 includes an adjustment component 201 for driving the measuring component 202. The adjustment component 201 includes a connecting roller 2011 with an irregular connecting groove 2012 on the surface. The connecting roller 2011 is rotated and adjusted by a bearing block 2013 and a first gear 2014. The first gear 2014 is installed on the inner side of the adjusting rod 1026 through the bearing block 2013 and the mounting rod. When the connecting roller 2011 is provided with an irregular connecting groove 2012 on the surface, it not only effectively changes the running trajectory of the components in the measuring component 202, but also uses the first gear 2014 and the gear plate 1013 to be relatively meshed and connected under force, thereby providing a running power effect for the connecting roller 2011 and the components in the measuring component 202.

[0045] The above scheme further, the infrared thermal imaging detection structure 2 includes a measuring component 202, which includes a connecting block 2021 with a groove 2022, and a through hole is opened in the connecting block 2021 through the bottom of the groove 2022 to facilitate the up and down adjustment of the movable rod 2023. An infrared thermal imager 2024 for adjustment in the same direction is provided under the movable rod 2023, and the infrared thermal imager 2024 is provided with a connecting spring 2025 that passes through the movable rod 2023 through the groove 2022. When the two ends of the connecting spring 2025 are respectively installed under the groove 2022 and under the supporting block 2026, the movable rod 2023 is subjected to force and elastic reciprocating motion adjustment effect is achieved. By simultaneously changing the motion trajectory of the infrared thermal imager 2024 during the reciprocating motion of the movable rod 2023, the silo body 1011 is subjected to a comprehensive ups and downs detection effect in turn, and the connecting block 2021 is installed on one side of the connecting roller 2011 through the mounting rod so that the support rod 2029 is relatively movably connected to the connecting groove 2012.

[0046] The above scheme is further developed. The measuring component 202 includes a connecting spring 2025, one end of which is installed through a matching block 2026. A mounting block 2027 with a fixed groove is provided on one side of the matching block 2026. The mounting block 2027 is provided with a compression spring 2028 for adjusting the movement of the support rod 2029 through the inside of the fixed groove. The connection shape of the matching block 2026 and the mounting block 2027 is a horizontally placed T-shape. When the connection shape of the two is set in a T-shape, it not only reflects the simplicity of the connection between the two, but also reflects the unidirectional force driving effect of the connection between the two and the force adjustment effect on the movable rod 2023. When the support rod 2029 is elastically connected to the compression spring 2028, the movement trajectory of the mounting block 2027 is changed through the connecting groove 2012, which in turn has the effect of adjusting the movable rod 2023 up and down.

[0047] In the above scheme, the adjusting rod 1026 drives the bearing block 2013 to move under force during the force movement, and the bearing block 2013 drives the first gear 2014 and the gear plate 1013 to rotate relative to each other under force during the force movement, and the first gear 2014 drives the connecting groove 2012 to rotate under force through the connecting roller 2011 during the force rotation movement, and the connecting groove 2012 drives the mounting block 2027 to move up and down under force through the supporting rod 2029 during the force movement of the mounting block 2027. Block 2026 drives the movable rod 2023 and the connecting spring 2025 to move relative to the connecting block 2021 and the groove 2022 under force. At the same time, the movable rod 2023 drives the infrared thermal imager 2024 to move in the same direction under force during the force movement. When the push rod 2029 moves to the irregular part of the connecting groove 2012, it is forced to squeeze the compression spring 2028, thereby driving the above-mentioned components to move downward under force. The silo body 1011 is fully detected through the infrared thermal imager 2024's forced up and down reciprocating and rotational motion.

[0048] like Figure 9 As shown, the infrared thermal imaging detection structure 2 is provided with a knocking and blanking structure 3 for knocking the silo structure 1 on one side of the silo structure 1. The knocking and blanking structure 3 includes an L rod 301 with a second gear 302 at one end, and a bearing block 2013 for rotation adjustment is provided at the other end of the L rod 301, wherein the second gear 302 is also meshed and connected with the gear plate 1013, and during the forced rotation movement of the second gear 302, the L rod 301 is also driven by the bearing block 2013 to achieve the forced rotation movement effect.

[0049] Furthermore, the knocking and blanking structure 3 of the above scheme includes an L-rod 301, and the L-rod 301 is provided with a movable and adjustable knocking rod 304 through a through-hole plate 303, wherein the overall shape of the knocking rod 304 is an F-structure setting, and when the above-mentioned structure is set in an F-shape, the outer wall of the silo body 1011 can be effectively knocked at equal distances.

[0050] In the above scheme, the adjusting rod 1026 is forced to drive the bearing block 2013 to move under force, and during the forced rotation movement of the bearing block 2013, the L rod 301 is driven to rotate under force through the second gear 302, and during the forced rotation movement of the L rod 301, the knocking rod 304 and the through-hole plate 303 are driven to move relative to each other under force, and the knocking rod 304 is used to knock the outer wall of the silo body 1011 to drop the material during the forced movement.

[0051] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the protection content of the present invention.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An infrared thermal imaging detection device capable of comprehensive safety inspection of silos, characterized by: The invention comprises a silo structure (1) for placing materials, wherein an infrared thermal imaging detection structure (2) for comprehensively detecting the silo structure (1) is provided on the inner side of the silo structure (1), and a knocking and dropping structure (3) for knocking the silo structure (1) is provided on one side of the infrared thermal imaging detection structure (2); The silo structure (1) includes a silo assembly (101) for loading materials, a driving assembly (102) for rotating and adjusting an infrared thermal imaging detection structure (2) and a knocking and dropping structure (3) is provided on the silo assembly (101), the silo assembly (101) includes a silo body (1011) for loading materials, an infrared rangefinder (1012) for detecting materials is provided inside the silo body (1011), and the infrared rangefinder (1012) is provided with a gear plate (1013) that is meshed and connected to the infrared thermal imaging detection structure (2) and the knocking and dropping structure (3) through the silo body (1011); The infrared thermal imaging detection structure (2) comprises an adjusting component (201) for driving the measuring component (202), and the adjusting component (201) comprises a connecting roller (2011) having an irregular connecting groove (2012) on its surface, the connecting roller (2011) being rotatably adjusted via a bearing block (2013) and a first gear (2014), and the first gear (2014) being mounted on the inner side of the adjusting rod (1026) via the bearing block (2013) and the mounting rod; The infrared thermal imaging detection structure (2) includes a measuring assembly (202), and the measuring assembly (202) includes a connecting block (2021) having a groove (2022). The connecting block (2021) has a through hole penetrating through the bottom of the groove (2022) for facilitating the upward and downward adjustment of a movable rod (223). An infrared thermal imager (224) that can be adjusted in the same direction is provided below the movable rod (223). The infrared thermal imager (2024) is provided with a connecting spring (225) penetrating through the movable rod (223) through the groove (222). The measuring assembly (202) comprises a connecting spring (2025), one end of the connecting spring (2025) being installed and arranged via a matching block (2026), one side of the matching block (2026) being provided with a mounting block (2027) with a fixing groove, and the mounting block (2027) being provided with a compression spring (2028) that is movably adjusted to a supporting rod (2029) via the interior of the fixing groove.

2. The infrared thermal imaging detection device capable of comprehensive safety inspection of silos according to claim 1, characterized in that: The silo structure (1) comprises a drive assembly (102), the drive assembly (102) comprising a connecting disc (1021) provided with a mounting bearing (1022) therein, the connecting disc (1021) being provided with a rotationally adjustable mounting ring (1024) via a connecting rod (1023), and the mounting ring (1024 being provided with a solar panel (1025) for light energy conversion via a fixing rod.

3. The infrared thermal imaging detection device capable of comprehensive safety inspection of silos according to claim 2, characterized in that: The driving assembly (102) includes a solar panel (1025). The solar panel (1025) is symmetrically provided with an adjustment rod (1026) for facilitating the installation of an infrared thermal imaging detection structure (2) and a knocking and blanking structure (3) through a mounting ring (1024) and a connecting plate (1021). A display (1027) for displaying measurement data of an infrared rangefinder (1012) is provided below the adjustment rod (1026).

4. The infrared thermal imaging detection device capable of comprehensive safety inspection of silos according to claim 1 is characterized in that: The knocking and blanking structure (3) comprises an L-shaped rod (301) with a second gear (302) provided at one end, and a rotationally adjustable bearing block (2013) provided at the other end of the L-shaped rod (301).

5. The infrared thermal imaging detection device capable of comprehensive safety inspection of silos according to claim 4, characterized in that: The knocking and blanking structure (3) comprises an L-rod (301), wherein the L-rod (301) is provided with a movable and adjustable knocking rod (304) via a through-hole plate (303).

6. The infrared thermal imaging detection device capable of comprehensive safety inspection of silos according to claim 2, characterized in that: Four solar panels (1025) are provided, and the solar panels (1025) are symmetrically arranged about the center line of the mounting ring (1024).

Citation Information

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