An industrial kiln safety detection device

Abstract

The present application belongs to the technical field of kiln safety detection, and specifically discloses an industrial kiln safety detection device, which comprises a storage box, a track, and a positioning unit. The track comprises a first track rod, a second track rod, and a third track rod. The first track rod is rotatably connected to the side wall of the storage box. The two ends of the second track rod are rotatably connected to the free end of the first track rod and the third track rod, respectively. A counterweight is slidably connected in the track. The counterweight is provided with a temperature sensor and a gas detector. The storage box is provided with a driving assembly. The first track rod, the second track rod, and the third track rod are arranged on one side of the storage box. The counterweight moves on the first track rod, the second track rod, and the third track rod, and drives the temperature sensor and the gas detector to move. The positioning unit enables the temperature sensor and the gas detector to move to the position to be detected for fixed-point detection, which facilitates targeted detection of the specified position of the kiln.

Description

Technical Field

[0001] This invention relates to the field of kiln safety testing technology, specifically to an industrial kiln safety testing device. Background Technology

[0002] Kilns are equipment used to calcine workpieces in industrial production activities. During the calcination process, the oxygen content, carbon monoxide content, and calcination temperature inside the kiln have a crucial impact on the production safety of the kiln. Therefore, it is of paramount importance for automation technology professionals to safely detect the state of the remaining combustibles during the combustion process and prevent explosions.

[0003] In the current technology, the environment inside the kiln cannot be detected by manually holding a detection device to measure the temperature and gas concentration. It usually requires the use of auxiliary equipment for detection. However, the existing auxiliary equipment usually cannot accurately position the detection device to the location that needs to be detected, resulting in low detection accuracy. Summary of the Invention

[0004] The purpose of this invention is to provide an industrial kiln safety detection device to solve the problem that in the prior art, auxiliary equipment usually cannot accurately position the safety detection device to the location to be detected in the kiln, resulting in low detection accuracy.

[0005] To achieve the above objectives, the basic solution provided by the present invention is as follows: an industrial kiln safety detection device, comprising a storage box, a track, and a positioning unit for locating the detection position. The track includes a first track rod, a second track rod, and a third track rod. The first track rod is rotatably connected to the side wall of the storage box. The two ends of the second track rod are rotatably connected to the free end of the first track rod and the third track rod, respectively. A counterweight is slidably connected inside the track. The counterweight is equipped with a temperature sensor and a gas detector. The storage box is equipped with a drive assembly for driving the counterweight to move to the positioning unit.

[0006] The principle and beneficial effects of this invention are as follows: This invention has a first track rod, a second track rod, and a third track rod on one side of the storage box. The counterweight moves on the first track rod, the second track rod, and the third track rod, and drives the temperature sensor and gas detector to move. The positioning unit enables the temperature sensor and gas detector to move to the position to be detected for fixed-point detection, which facilitates targeted detection of the specified position of the kiln and thus improves the accuracy of the detection results.

[0007] Option 2, which is a preferred embodiment of the basic option, includes a slider, a first magnet, a second magnet, and an adjustment assembly for fixing the slider. The slider is slidably connected to the first track rod, the second track rod, and the third track rod. A buffer rod is connected to the side of the counterweight near the slider. The first magnet and the second magnet are respectively fixed to the slider and the buffer rod. The first magnet and the second magnet attract each other. Scale lines are provided on the first track rod, the second track rod, and the third track rod.

[0008] Select the designated location to be detected according to the scale lines. The operator moves the slider by adjusting the component, so that the slider moves on the first track rod, the second track rod and the third track rod and changes the position of the first magnet. When the counterweight moves the second magnet to touch the first magnet, the positioning of the temperature sensor and the gas detector is completed.

[0009] Option 3, a preferred embodiment of the basic option, includes a push rod and a second spring. An energy storage slot is provided inside the storage box. One end of the second spring is connected to the energy storage slot. The push rod is fixedly connected to the counterweight and is connected to a pressure plate. When the operator pushes the counterweight into the storage box, the push rod and pressure plate on the counterweight enter the energy storage slot, compressing the second spring. When the operator releases the counterweight, the second spring resets, pushing the counterweight out of the storage box and into the first track rod.

[0010] Option 4, which is a preferred embodiment of Option 3, has a buffer groove in the counterweight block, and the buffer rod moves through the buffer groove. The buffer rod is fixedly sleeved with a baffle, and the baffle is slidably connected in the buffer groove. Two buffer springs are connected in the buffer groove. The two ends of one buffer spring are connected to the buffer rod and one side of the baffle, respectively, and the two ends of the other buffer spring are connected to the other side of the baffle and the inner wall of the buffer groove, respectively.

[0011] When the second magnet comes into contact with the first magnet, the counterweight stops moving. The buffer rod will buffer the counterweight. The buffer rod moves into the buffer groove, and both buffer springs are compressed, which can reduce the damage to the detection equipment caused by inertia when the counterweight suddenly stops moving.

[0012] Option 5, which is a preferred embodiment of Option 2, includes a plug and a pull rod. The pull rod movably passes through the slider and is fixedly connected to the plug. The first track rod, the second track rod, and the third track rod are each provided with a plurality of insertion holes. The plug is movably inserted into the insertion holes. A first spring is fixedly connected between the plug and the slider.

[0013] When the operator grasps the lever to pull the plug out of the socket, the first spring is compressed. At this time, the slider can slide within the first, second, and third track rods. When the operator moves the slider to the designated position to be tested and inserts the plug into the corresponding socket, the first spring returns to its original position, and the slider is limited on the track.

[0014] Option 6, a preferred embodiment of the basic option, has several connecting rods fixed to the top of the counterweight. Each connecting rod is rotatably fitted with a top wheel and a side wheel. The first, second, and third track rods are respectively provided with sliding grooves, and each top wheel and side wheel is rotatably connected in the sliding groove. By setting the top wheel and side wheel, the friction between the counterweight and the sliding groove can be reduced after the counterweight is ejected.

[0015] Option 7, which is a preferred option of the basic option, has a scissor lift fixed to the bottom of the storage box, a movable support platform connected to the bottom end of the scissor lift, a rod sleeve connected to the storage box, a telescopic frame movably sleeved on the rod sleeve, and the telescopic frame fixed to the rod sleeve by bolts.

[0016] The position of the storage box and the track is changed by adjusting the position of the mobile support platform, and the storage box is adjusted to a suitable height by the scissor lift. When adjusting the height of the storage box, the bolts are loosened to allow the telescopic frame to move in the pole sleeve so that the height of the telescopic frame adapts to the height of the scissor lift, and the bolts are tightened to fix the telescopic frame to complete the support of the storage box.

[0017] Option 8, which is a preferred option of Option 7, has a human-machine interface on the top of the storage box. The temperature sensor and gas detector are connected to the human-machine interface via Bluetooth. The data detected by the temperature sensor and gas detector at a designated location in the kiln are fed back to the human-machine interface in a timely manner, which helps to monitor abnormal conditions of the equipment in a timely manner.

[0018] Option 9, which is a preferred option of the basic option or option 8, has a cable winding groove in the storage box, a cable winding drum rotatably connected in the cable winding groove, a cable rope connected between the cable winding drum and the push rod, and one end of the cable winding drum passes through the storage box and is connected to a handle.

[0019] Option 10, which is a preferred embodiment of Option 9, involves a sliding connection of a tray to the storage box, with the tray located below the track. Lifting the box using the tray improves the stability of the first, second, and third track rods. Attached Figure Description

[0020] Figure 1 This is a perspective view of an industrial kiln safety testing device according to the present invention;

[0021] Figure 2 yes Figure 1Enlarged view of point A in the middle;

[0022] Figure 3 This is a partial structural diagram of the connection between the first track rod and the counterweight block in an industrial kiln safety testing device of the present invention;

[0023] Figure 4 This is a three-dimensional view of the counterweight block in an industrial kiln safety testing device of the present invention.

[0024] Figure 5 This is a perspective view of the positioning unit in an industrial kiln safety detection device of the present invention;

[0025] Figure 6 This is a schematic diagram of the internal structure of the storage box in an industrial kiln safety testing device of the present invention;

[0026] Figure 7 This is a schematic diagram of the internal structure of the counterweight block in an industrial kiln safety testing device of the present invention. Detailed Implementation

[0027] The present invention will be further described in detail below through specific embodiments:

[0028] The reference numerals in the accompanying drawings of the instruction manual include: 1. Storage box; 2. Scissor lift; 3. Movable support platform; 4. Telescopic frame; 5. Bolt; 6. Rod sleeve; 7. Support plate; 8. First track rod; 9. Second track rod; 10. Slider; 11. Second spring; 12. Third track rod; 13. Human-machine interface; 14. Handle; 15. Counterweight; 16. Temperature sensor; 17. Gas detector; 18. Slide groove; 19. Socket; 20. Scale line; 21. Push rod; 22. Pressure plate; 23. Plug; 24. First magnet; 25. Pull rod; 26. First spring; 27. Side wheel; 28. Second magnet; 29. ​​Buffer rod; 30. Connecting rod; 31. Top wheel; 32. Reel; 33. Baffle; 34. Buffer spring; 35. Reel groove; 36. Energy storage tank.

[0029] like Figures 1 to 7 As shown: An industrial kiln safety testing device includes a storage box 1, a track and a positioning unit. A scissor lift 2 is fixedly connected to the bottom of the storage box 1. A movable support platform 3 is fixedly connected to the bottom of the scissor lift 2. A rod sleeve 6 is fixedly connected to the bottom of the storage box 1. The rod sleeve 6 is set at a certain angle. A telescopic frame 4 is movably sleeved in the rod sleeve 6. The rod sleeve 6 and the telescopic frame 4 are fixed by bolts 5. A human-machine interface 13 is provided on the top of the storage box 1.

[0030] The storage box 1 has a cable tray 35 inside, and a cable reel 32 is rotatably connected to the inner wall of the cable tray 35. One end of the cable reel 32 rotatably passes through the storage box 1 and is fixedly connected to a handle 14. The handle 14 has anti-slip ridges. The track includes a first track rod 8, a second track rod 9 and a third track rod 12. The first track rod 8 is rotatably connected to the side wall of the storage box 1. The free end of the first track rod 8 is rotatably connected to one end of the second track rod 9. The other end of the second track rod 9 is rotatably connected to the third track rod 12. The top of the first track rod 8, the second track rod 9 and the third track rod 12 are respectively provided with scale lines 20.

[0031] The track is equipped with a counterweight 15, and several connecting rods 30 are fixedly connected to the top and bottom of the counterweight 15. Each connecting rod 30 is rotatably connected to a top wheel 31 and a side wheel 27. The first track rod 8, the second track rod 9 and the third track rod 12 are respectively provided with a sliding groove 18, and each top wheel 31 and side wheel 27 are rotatably connected in the sliding groove 18. The storage box 1 is slidably connected to a tray 7 on the side near the first track rod 8, and the tray 7 is located below the track.

[0032] The storage box 1 is equipped with a drive assembly, which includes a push rod 21 and a second spring 11. The storage box 1 has an energy storage slot 36. One end of the second spring 11 is fixedly connected to the energy storage slot 36 and is located near the take-up slot 35. The push rod 21 is fixedly connected to the side of the counterweight 15 near the energy storage slot 36. The push rod 21 is fixedly sleeved with a pressure plate 22. The end of the push rod 21 near the pressure plate 22 is fixedly connected to the take-up drum 32 with a rope. The rope is made of aramid fiber. The counterweight 15 is equipped with a temperature sensor 16 and a gas detector 17. The temperature sensor 16 and the gas detector 17 are respectively connected to the human interaction interface via Bluetooth.

[0033] A buffer groove is provided inside the counterweight 15. A buffer rod 29 is movably inserted through one side of the counterweight 15. One end of the buffer rod 29 extends into the buffer groove and is fixedly sleeved with a baffle 33. The baffle 33 is slidably connected in the buffer groove. Two buffer springs 34 are provided in the buffer groove. The two ends of one buffer spring 34 are fixedly connected to the buffer rod 29 and one side of the baffle 33, respectively. The two ends of the other buffer spring 34 are fixedly connected to the inner wall of the buffer groove and the other side of the baffle 33, respectively.

[0034] The positioning unit includes a slider 10, a first magnet 24, a second magnet 28, and an adjustment component. The first magnet 24 is fixedly connected to the slider 10 on the side near the counterweight 15, and the second magnet 28 is fixedly connected to the end of the buffer rod 29. The first magnet 24 and the second magnet 28 attract each other. The adjustment component includes a plug 23 and a pull rod 25. The slider 10 is slidably connected to the slide groove 18. The pull rod 25 moves through the slider 10 and is fixedly connected to the plug 23. Several insertion holes 19 are opened on the first track rod 8, the second track rod 9, and the third track rod 12, respectively. The plug 23 is movably inserted into the insertion hole 19. A first spring 26 is fixedly connected between the plug 23 and the slider 10.

[0035] The implementation method of this embodiment is as follows: When using this device, the operator first places the first track rod 8, the second track rod 9, and the third track rod 12 horizontally, pulls out the tray 7 from the storage box 1 to support the first track rod 8, the second track rod 9, and the third track rod 12; holds the pull rod 25 and pulls the plug 23 out of the socket 19. At this time, the first spring 26 is compressed, moving the pull rod 25 and the slider 10 to the position of the scale line 20 where the safety test needs to be performed. The pull rod 25 is released and the plug 23 is inserted into the socket 19 corresponding to the moved position. The first spring 26 is reset.

[0036] The operator holds the counterweight 15 and pushes it toward the energy storage tank 36. The push rod 21 on the counterweight 15 moves into the energy storage tank 36. The pressure plate 22 contacts the second spring 11 and gradually compresses the second spring 11. The operator releases the counterweight 15. At this time, the elastic force generated by the reset of the second spring 11 pushes the pressure plate 22, the push rod 21 and the counterweight 15 out of the storage box 1 together. The counterweight 15 enters the first track rod 8. The top wheel 31 and the side wheel 27 on the counterweight 15 roll in the slide groove 18 and gradually move away from the storage box 1. When the second magnet 28 attracts the first magnet 24 until they make contact, the end of the buffer rod 29 connected to the baffle 33 moves in the buffer groove in the counterweight 15. Both buffer springs 34 are compressed, and the counterweight 15 stops moving. At this time, the temperature sensor 16 and the gas detector 17 send the detection data of the environment at the specified location to the human-machine interface 13 via Bluetooth and display it. After the test is completed, the operator cranks handle 14, and the rope connected to the take-up drum 32 gradually winds up and is pulled back. The rope pulls push rod 21 to move towards storage box 1, and push rod 21 drives counterweight 15 back into storage box 1, ready for the next test.

[0037] The above descriptions are merely embodiments of the present invention, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of the present invention, and these should also be considered within the scope of protection of the present invention. These modifications will not affect the effectiveness of the present invention or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A safety testing device for industrial kilns, characterized in that, The system includes a storage box (1), a track, and a positioning unit for position detection. The track includes a first track rod (8), a second track rod (9), and a third track rod (12). The first track rod (8) is rotatably connected to the side wall of the storage box (1). The two ends of the second track rod (9) are rotatably connected to the free end of the first track rod (8) and the third track rod (12), respectively. A counterweight (15) is slidably connected inside the track. A temperature sensor (16) and a gas detector (17) are provided on the counterweight (15). The storage box (1) is provided with a drive assembly for driving the counterweight (15) to move to the positioning unit. The drive assembly includes a push rod (21) and a second spring (11). An energy storage slot (36) is opened inside the storage box (1). One end of the second spring (11) is connected to the energy storage slot (36). The push rod (21) is fixedly connected to the counterweight (15). The push rod (21) is connected to a pressure plate (22).

2. The industrial kiln safety testing equipment according to claim 1, characterized in that, The positioning unit includes a slider (10), a first magnet (24), a second magnet (28), and an adjustment assembly for fixing the slider (10). The slider (10) is slidably connected to the first track rod (8), the second track rod (9), and the third track rod (12). The counterweight (15) is connected to a buffer rod (29) on the side near the slider (10). The first magnet (24) and the second magnet (28) are fixed to the slider (10) and the buffer rod (29), respectively. The first magnet (24) and the second magnet (28) attract each other. The first track rod (8), the second track rod (9), and the third track rod (12) are respectively provided with scale lines (20).

3. The industrial kiln safety testing equipment according to claim 2, characterized in that, The counterweight (15) has a buffer groove, and the buffer rod (29) moves through the buffer groove. The buffer rod (29) is fixedly sleeved with a baffle (33), and the baffle (33) is slidably connected in the buffer groove. Two buffer springs (34) are connected in the buffer groove. The two ends of one of the buffer springs (34) are connected to one side of the buffer rod (29) and the baffle (33), respectively, and the two ends of the other buffer spring (34) are connected to the other side of the baffle (33) and the inner wall of the buffer groove, respectively.

4. The industrial kiln safety testing equipment according to claim 2, characterized in that, The adjustment assembly includes a plug (23) and a pull rod (25). The pull rod (25) moves through the slider (10) and is fixedly connected to the plug (23). The first track rod (8), the second track rod (9) and the third track rod (12) are respectively provided with a plurality of sockets (19). The plug (23) is movably inserted into the sockets (19). A first spring (26) is fixedly connected between the plug (23) and the slider (10).

5. The industrial kiln safety testing equipment according to claim 1, characterized in that, The top of the counterweight (15) is fixed with several connecting rods (30), and each connecting rod (30) is rotatably fitted with a top wheel (31) and a side wheel (27). The first track rod (8), the second track rod (9) and the third track rod (12) are respectively provided with a sliding groove (18), and each top wheel (31) and side wheel (27) are respectively rotatably connected in the sliding groove (18).

6. The industrial kiln safety testing equipment according to claim 1, characterized in that, The bottom of the storage box (1) is fixedly connected to a scissor lift (2), the bottom end of the scissor lift (2) is connected to a movable support platform (3), the storage box (1) is connected to a rod sleeve (6), the rod sleeve (6) is movably fitted with a telescopic frame (4), and the telescopic frame (4) is fixed to the rod sleeve (6) by bolts (5).

7. The industrial kiln safety testing equipment according to claim 6, characterized in that, The top of the storage box (1) is provided with a human-machine interface (13), and the temperature sensor (16) and the gas detector (17) are respectively connected to the human-machine interface (13) via Bluetooth.

8. An industrial kiln safety testing device according to claim 1 or 7, characterized in that, The storage box (1) has a cable take-up groove (35), and a cable take-up drum (32) is rotatably connected in the cable take-up groove (35). A cable is connected between the cable take-up drum (32) and the push rod (21). One end of the cable take-up drum (32) passes through the storage box (1) and is connected to a handle (14).

9. The industrial kiln safety testing equipment according to claim 8, characterized in that, The storage box (1) is slidably connected to a tray (7), which is located below the track.

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