Explosion-proof inspection device for chemical safety management

Abstract

The utility model relates to the technical field of explosion-proof inspection, and discloses an explosion-proof inspection device for chemical safety management, which comprises a fixed frame, a movable plate and an inspection assembly, a moving plate is arranged in the middle of the front side of the fixing frame, the moving plate is connected with the fixing frame through a moving assembly, and an inspection assembly is arranged on the front side of the moving plate; the inspection assembly comprises a mounting plate, a rotating seat and a detection body, the mounting plate is arranged on the front side of the moving plate, mounting holes are formed in the four corners of the mounting plate, a rotating rod is rotationally arranged in the middle of the front side of the mounting plate, the rotating rod is fixedly connected with the interior of the rotating seat, and three uniformly distributed mounting blocks are fixedly arranged on the surface of the front side of the rotating seat. According to the device, multiple positions can be inspected, so that the inspection effect is improved, meanwhile, manual carrying is not needed in the moving process, moving is convenient, stable and reliable, mounting and dismounting are convenient, the position of the air inlet end of the inspection assembly can be adjusted, and therefore the convenience of the device in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof inspection, in particular to an explosion-proof inspection device for chemical safety management. Background Art

[0002] Chemical engineering is the abbreviation of "chemical technology", "chemical industry", "chemical engineering", etc. Any technology that uses chemical methods to change the composition and structure of substances or synthesize new substances belongs to chemical production technology, that is, chemical technology, and the resulting products are called chemicals or chemical products.

[0003] Initially, such products were produced in handicraft workshops, which later evolved into factories and gradually formed a specific production industry, namely the chemical industry. In chemical factories, some harmful gases are often produced. Some of these harmful gases can cause explosions and cause damage to property and workers, so it is necessary to check the gas in the factory to prevent explosions.

[0004] Most of the existing inspection devices are directly fixed on the wall of the factory and can only inspect certain positions, which reduces the inspection effect. At the same time, they need to be moved manually, which is inconvenient to move, and it is not convenient to find a suitable position for vertical installation. It is not convenient to adjust the position of the air inlet end of the inspection device, which reduces the convenience of use. For this reason, we propose an explosion-proof inspection device for chemical safety management. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an explosion-proof inspection device for chemical safety management, which can inspect multiple positions, thereby improving the inspection effect. At the same time, it does not require manual moving, and the movement is convenient, stable and reliable, and it is easy to install and disassemble. The position of the air inlet end of the inspection component can be adjusted, thereby improving the convenience during use, facilitating explosion-proof inspection, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an explosion-proof inspection device for chemical safety management comprises a fixed frame, a movable plate and an inspection component; a movable plate is provided in the middle of the front side of the fixed frame, the movable plate is connected to the fixed frame through the movable component, and an inspection component is provided on the front side of the movable plate; the inspection component comprises a mounting plate, a rotating seat and a detection body, a mounting plate is provided on the front side of the movable plate, mounting holes are provided at four corners of the mounting plate, a rotating rod is rotatably provided in the middle of the front side of the mounting plate, the rotating rod is fixedly connected to the inside of the rotating seat, three evenly distributed mounting blocks are fixedly provided on the front surface of the rotating seat, a detection body is provided on the front side of the rotating seat, a fixed plate one and a fixed plate two are fixedly provided on the upper side and left and right sides of the detection body, and the fixed plate one and the fixed plate two are fixed to the rotating seat by hexagonal fastening bolts.

[0007] The detection body can be fixedly mounted on the movable plate by fastening bolts to the mounting holes at the four corners of the mounting plate. The setting of the rotating rod and the rotating seat allows the detection body to rotate in any direction of 360° to perform absorption detection on gases in different directions. The setting of the fixed plate 1, the fixed plate 2 and the hexagonal fastening bolts can fix the detection body on the rotating seat for easy installation and disassembly.

[0008] Furthermore, the inspection component also includes a connecting pipe, an external thread, a threaded barrel and an air pumping device. The air inlet at the bottom of the detection body is connected to the air outlet of the connecting pipe. An external thread is provided on the outer side of the lower end of the connecting pipe. An air pumping device is provided at the lower end of the connecting pipe. A threaded barrel is fixedly connected to the upper side of the air pumping device. The internal thread of the threaded barrel is threadedly connected to the external thread. The air outlet of the air pump inside the air pumping device is connected to the air inlet at the lower end of the connecting pipe.

[0009] The connecting tube can conduct the extracted gas to the inside of the detection body for detection. The setting of the external thread and the threaded barrel can make the exhaust device rotate and adjust the direction, so as to adjust the position of the air inlet end of the inspection component, thereby improving the convenience during use and facilitating explosion-proof inspection.

[0010] Furthermore, a second sliding groove is provided on the middle surface of the front side of the fixing frame, movable grooves are provided on the upper and lower sides of the fixing frame, a first sliding groove is provided on the rear side of the movable groove, and positioning mounting holes are provided on the upper and lower surfaces of the fixing frame.

[0011] The sliding groove 2 is used for cooperating with the moving plate for movement, the moving groove and the sliding groove 1 are used for cooperating with the moving component, and the positioning installation hole is used for fixing the fixing frame.

[0012] Furthermore, a movable slider is fixedly connected to the middle portion of the rear side of the movable plate, and the movable slider is slidably connected to the inside of the second sliding groove.

[0013] The movable slide block is slidably connected to the second sliding groove, so that the movable plate can be horizontally moved on the fixed frame to adjust the horizontal position.

[0014] Furthermore, the moving component includes an L-shaped connecting frame and a cylindrical compression spring. Vertical sliding grooves are opened at the four corners of the moving plate. The vertical sliding grooves are slidably connected to the L-shaped connecting frame. The bottom of the vertical sliding groove is fixedly connected to the cylindrical compression spring. The top of the cylindrical compression spring is fixedly connected to the L-shaped connecting frame.

[0015] The arrangement of the vertical sliding groove and the cylindrical compression spring can cooperate with the electric telescopic rod to fix the moving plate and the L-shaped connecting frame, which is beneficial to the stability of the device.

[0016] Furthermore, the moving component also includes a moving roller, a driving motor, a stabilizing slider, a connecting rod and an electric telescopic rod. The moving roller is rotatably arranged inside the moving groove, the rear side of the moving roller is fixedly connected to the output shaft of the driving motor, the rear side of the driving motor is fixedly connected to a stabilizing slider, the stabilizing slider is slidably connected to a sliding groove, the top of the driving motor is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to an electric telescopic rod, and the upper output end of the electric telescopic rod is fixedly connected to the lower side of the L-shaped connecting frame.

[0017] The moving roller is arranged inside the moving groove to make the moving plate move horizontally. The connecting rod can fix the driving motor. The stable slider is connected to the sliding groove by sliding, and the driving motor can be further fixed. Starting the driving motor can drive the moving roller to rotate, thereby realizing the horizontal movement of the moving plate. Multiple positions can be inspected, thereby improving the inspection effect. At the same time, no manual moving is required, and the movement is convenient, stable and reliable.

[0018] Compared with the prior art, the beneficial effects of the utility model are: the explosion-proof inspection device for chemical safety management has the following advantages:

[0019] 1. By using fastening bolts to fasten the mounting holes at the four corners of the mounting plate, the detection body can be fixedly installed on the moving plate. The setting of the rotating rod and the rotating seat allows the detection body to rotate in any direction of 360° to perform absorption detection on gases in different directions. The setting of the fixed plate 1, the fixed plate 2 and the hexagonal fastening bolts can fix the detection body on the rotating seat for easy installation and disassembly.

[0020] 2. The connecting pipe can conduct the extracted gas to the inside of the detection body for detection. The setting of the external thread and the threaded barrel can make the exhaust device rotate and adjust the direction, so as to adjust the position of the air inlet end of the inspection component, thereby improving the convenience during use and facilitating the inspection of explosion-proof.

[0021] 3. The movable plate can be moved horizontally by rolling the movable roller inside the movable groove. The setting of the connecting rod can fix the driving motor. The stable slider is connected to the sliding groove by sliding, which can further fix the driving motor. Starting the driving motor can drive the movable roller to rotate, thereby realizing the horizontal movement of the movable plate. Multiple positions can be inspected, thereby improving the inspection effect. At the same time, no manual moving is required during movement, and the movement is convenient, stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the rear side of the structural movable plate of the utility model.

[0024] Figure 3 It is a schematic diagram of the mobile component of the structure of the utility model.

[0025] Figure 4 This is a schematic diagram of the structural inspection component of the utility model.

[0026] In the figure: 1 fixed frame, 11 moving groove, 12 sliding groove 1, 13 positioning mounting hole, 14 sliding groove 2, 2 moving plate, 21 moving slider, 3 moving assembly, 31 L-shaped connecting frame, 32 moving roller, 33 driving motor, 34 stabilizing slider, 35 connecting rod, 36 electric telescopic rod, 37 cylindrical compression spring, 4 inspection assembly, 41 mounting plate, 411 mounting hole, 42 rotating seat, 43 detection body, 431 fixed plate 1, 432 fixed plate 2, 433 hexagonal fastening bolt, 44 connecting pipe, 45 external thread, 46 threaded cylinder, 47 exhaust device. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4 , this embodiment provides a technical solution: an explosion-proof inspection device for chemical safety management includes a fixed frame 1, a movable plate 2 and an inspection component 4; a movable plate 2 is provided in the middle of the front side of the fixed frame 1, and the movable plate 2 is connected to the fixed frame 1 through a movable component 3, and an inspection component 4 is provided on the front side of the movable plate 2; the inspection component 4 includes a mounting plate 41, a rotating seat 42 and a detection body 43, a mounting plate 41 is provided on the front side of the movable plate 2, and mounting holes 411 are opened at four corners of the mounting plate 41, a rotating rod is rotatably provided in the middle of the front side of the mounting plate 41, and the rotating rod is fixedly connected to the inside of the rotating seat 42, and three evenly distributed mounting blocks are fixedly provided on the front side surface of the rotating seat 42, and a detection body 43 is provided on the front side of the rotating seat 42, and a fixing plate 1 431 and a fixing plate 2 432 are fixed on the upper side and left and right sides of the detection body 43, respectively, and the fixing plate 1 431 and the fixing plate 2 432 are fixed on the rotating seat 42 by hexagonal fastening bolts 433.

[0029] By using fastening bolts to fasten the mounting holes 411 at the four corners of the mounting plate 41, the detection body 43 can be fixedly installed on the movable plate 2. The setting of the rotating rod and the rotating seat 42 allows the detection body 43 to rotate in any direction of 360° to perform absorption detection on gases in different directions. The setting of the fixed plate 1 431, the fixed plate 2 432 and the hexagonal fastening bolts 433 can fix the detection body 43 on the rotating seat 42, which is convenient for installation and disassembly.

[0030] Among them, the inspection component 4 also includes a connecting pipe 44, an external thread 45, a threaded barrel 46 and an exhaust device 47. The air inlet at the bottom of the detection body 43 is connected to the air outlet of the connecting pipe 44. An external thread 45 is provided on the outer side of the lower end of the connecting pipe 44. An exhaust device 47 is provided at the lower end of the connecting pipe 44. A threaded barrel 46 is fixedly connected to the upper side of the exhaust device 47. The internal thread of the threaded barrel 46 is threadedly connected to the external thread 45. The air outlet of the exhaust pump inside the exhaust device 47 is connected to the air inlet at the lower end of the connecting pipe 44.

[0031] The connecting pipe 44 can conduct the extracted gas to the inside of the detection body 43 for detection. The setting of the external thread 45 and the threaded barrel 46 can make the exhaust device 47 rotate and adjust the direction, so as to adjust the position of the air inlet end of the inspection component, thereby improving the convenience during use and facilitating the explosion-proof inspection.

[0032] A sliding groove 2 14 is provided on the front middle surface of the fixing frame 1 , movable grooves 11 are provided on the upper and lower sides of the fixing frame 1 , sliding grooves 12 are provided on the rear side of the movable grooves 11 , and positioning mounting holes 13 are provided on the upper and lower surfaces of the fixing frame 1 .

[0033] The second sliding groove 14 is used to cooperate with the moving plate 2 for movement, the moving groove 11 and the first sliding groove 12 are used to cooperate with the moving component 3, and the positioning installation hole 13 is used to fix the fixing frame 1.

[0034] A moving slide block 21 is fixedly connected to the middle portion of the rear side of the moving plate 2 , and the moving slide block 21 is slidably connected to the inside of the second sliding groove 14 .

[0035] The movable slide block 21 is slidably connected to the second sliding groove 14, so that the movable plate 2 can be horizontally moved on the fixed frame 1 to adjust the horizontal position.

[0036] The moving component 3 includes an L-shaped connecting frame 31 and a cylindrical compression spring 37. Vertical sliding grooves are provided at the four corners of the moving plate 2. The vertical sliding grooves are slidably connected to the L-shaped connecting frame 31. The bottom of the vertical sliding groove is fixedly connected to the cylindrical compression spring 37. The top of the cylindrical compression spring 37 is fixedly connected to the L-shaped connecting frame 31.

[0037] The vertical sliding groove and the cylindrical compression spring 37 can cooperate with the electric telescopic rod 36 to fix the movable plate 2 and the L-shaped connecting frame 31 together, which is beneficial to the stability of the device.

[0038] The moving component 3 also includes a moving roller 32, a driving motor 33, a stabilizing slider 34, a connecting rod 35 and an electric telescopic rod 36. The moving roller 32 is rotatably arranged inside the moving groove 11. The rear side of the moving roller 32 is fixedly connected to the output shaft of the driving motor 33. The rear side of the driving motor 33 is fixedly connected to a stabilizing slider 34. The stabilizing slider 34 is slidably connected to the sliding groove 12. The top of the driving motor 33 is fixedly connected to a connecting rod 35. The top of the connecting rod 35 is fixedly connected to an electric telescopic rod 36. The upper output end of the electric telescopic rod 36 is fixedly connected to the lower side of the L-shaped connecting frame 31.

[0039] The moving roller 32 is rotatably arranged inside the moving groove 11, so that the moving plate 2 can move horizontally. The setting of the connecting rod 35 can fix the driving motor 33. The stabilizing slider 34 is slidably connected to the sliding groove 12, so as to further fix the driving motor 33. Starting the driving motor 33 can drive the moving roller 32 to rotate, thereby realizing the horizontal movement of the moving plate 2, and multiple positions can be inspected, thereby improving the inspection effect. At the same time, no manual moving is required during movement, and the movement is convenient, stable and reliable.

[0040] The working principle of an explosion-proof inspection device for chemical safety management provided by the utility model is as follows: by using fastening bolts to fasten the mounting holes 411 at the four corners of the mounting plate 41, the detection body 43 can be fixedly installed on the movable plate 2. The arrangement of the rotating rod and the rotating seat 42 allows the detection body 43 to rotate in any direction of 360° to absorb and detect gases in different directions. The arrangement of the fixed plate 1 431, the fixed plate 2 432 and the hexagonal fastening bolts 433 can fix the detection body 43 on the rotating seat 42, which is convenient for installation and disassembly. The connecting pipe 44 can conduct the extracted gas to the inside of the detection body 43 for detection. The arrangement of the external thread 45 and the threaded barrel 46 can make the exhaust device 47 rotate and adjust the direction, so as to adjust the position of the air inlet end of the inspection component, thereby improving the convenience during use and facilitating explosion-proof inspection. The sliding groove 2 14 is used to cooperate with the movable plate 2 for movement. The movable groove 11 The sliding groove 12 is used to cooperate with the moving component 3, the positioning installation hole 13 is used to fix the fixed frame 1, the moving slider 21 is slidably connected to the sliding groove 14, so that the moving plate 2 can move horizontally on the fixed frame 1 to adjust the horizontal position, the setting of the vertical sliding groove and the cylindrical compression spring 37 can cooperate with the electric telescopic rod 36 to fix the moving plate 2 and the L-shaped connecting frame 31, which is beneficial to the stability of the device, the moving roller 32 is rotatably set inside the moving groove 11, so that the moving plate 2 can move horizontally, the setting of the connecting rod 35 can fix the driving motor 33, the stabilizing slider 34 is slidably connected to the sliding groove 12, which can further fix the driving motor 33, and starting the driving motor 33 can drive the moving roller 32 to rotate, thereby realizing the horizontal movement of the moving plate 2, and multiple positions can be inspected, thereby improving the inspection effect. At the same time, no manual moving is required during movement, and the movement is convenient, stable and reliable.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An explosion-proof inspection device for chemical safety management, characterized in that: It comprises a fixed frame (1), a movable plate (2) and an inspection component (4); A movable plate (2) is provided in the middle of the front side of the fixed frame (1); the movable plate (2) is connected to the fixed frame (1) via a movable component (3); and an inspection component (4) is provided on the front side of the movable plate (2); The inspection assembly (4) comprises a mounting plate (41), a rotating seat (42) and a detection body (43); the mounting plate (41) is provided on the front side of the movable plate (2); mounting holes (411) are provided at four corners of the mounting plate (41); a rotating rod is rotatably provided at the middle of the front side of the mounting plate (41); the rotating rod is fixedly connected to the inside of the rotating seat (42); three evenly distributed mounting blocks are fixedly provided on the front side surface of the rotating seat (42); the detection body (43) is provided on the front side of the rotating seat (42); a fixing plate 1 (431) and a fixing plate 2 (432) are fixedly provided on the upper side and left and right sides of the detection body (43), respectively; the fixing plate 1 (431) and the fixing plate 2 (432) are fixed to the rotating seat (42) by hexagonal fastening bolts (433).

2. The explosion-proof inspection device for chemical safety management according to claim 1, characterized in that: The inspection assembly (4) further comprises a connecting pipe (44), an external thread (45), a threaded barrel (46) and an air extraction device (47); an air inlet at the bottom of the inspection body (43) is connected to an air outlet of the connecting pipe (44); an external thread (45) is provided on the outer side of the lower end of the connecting pipe (44); an air extraction device (47) is provided at the lower end of the connecting pipe (44); a threaded barrel (46) is fixedly connected to the upper side of the air extraction device (47); an internal thread of the threaded barrel (46) is threadedly connected to the external thread (45); and an air outlet of an air extraction pump inside the air extraction device (47) is connected to an air inlet at the lower end of the connecting pipe (44).

3. The explosion-proof inspection device for chemical safety management according to claim 1, characterized in that: The fixed frame (1) has a second sliding groove (14) on the front middle surface, the fixed frame (1) has a movable groove (11) on both the upper and lower sides, the movable groove (11) has a first sliding groove (12) on the rear side, and the fixed frame (1) has a positioning installation hole (13) on both the upper and lower surfaces.

4. The explosion-proof inspection device for chemical safety management according to claim 1, characterized in that: A movable slide block (21) is fixedly connected to the middle portion of the rear side of the movable plate (2), and the movable slide block (21) is slidably connected to the inside of the second sliding groove (14).

5. The explosion-proof inspection device for chemical safety management according to claim 1, characterized in that: The moving assembly (3) comprises an L-shaped connecting frame (31) and a cylindrical compression spring (37); vertical sliding grooves are provided at four corners of the moving plate (2); the vertical sliding grooves are slidably connected to the L-shaped connecting frame (31); the bottom of the vertical sliding grooves is fixedly connected to the cylindrical compression spring (37); and the top of the cylindrical compression spring (37) is fixedly connected to the L-shaped connecting frame (31).

6. The explosion-proof inspection device for chemical safety management according to claim 1, characterized in that: The moving assembly (3) further comprises a moving roller (32), a driving motor (33), a stabilizing slider (34), a connecting rod (35) and an electric telescopic rod (36); the moving roller (32) is rotatably arranged inside the moving groove (11); the rear side of the moving roller (32) is fixedly connected to the output shaft of the driving motor (33); the rear side of the driving motor (33) is fixedly connected to the stabilizing slider (34); the stabilizing slider (34) is slidably connected to the sliding groove 1 (12); the top of the driving motor (33) is fixedly connected to the connecting rod (35); the top of the connecting rod (35) is fixedly connected to the electric telescopic rod (36); and the upper output end of the electric telescopic rod (36) is fixedly connected to the lower side of the L-shaped connecting frame (31).

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