Chemical production safety monitoring device

Abstract

The invention discloses a chemical production safety monitoring device, and relates to the technical field of safety monitoring, the chemical production safety monitoring device comprises a detachable monitoring mechanism and a monitoring camera installed at the bottom of the detachable monitoring mechanism, one side of the detachable monitoring mechanism is provided with a monitoring adjusting mechanism, and the monitoring adjusting mechanism is internally provided with a cooling fan. The detachable monitoring mechanism comprises a monitoring mounting bracket, an external power line is fixedly connected to one side of the bottom of the monitoring mounting bracket, a mounting sleeve is fixedly mounted on the side, away from the external power line, of the monitoring mounting bracket, and a clamping threaded ring is rotated to move to the top of the mounting sleeve; a clamping hook is separated from a fixed insertion hole by pressing the top of a clamping rotating arm under the action of a first rotating support, a connecting insertion block and a monitoring camera can be taken out from the interior of a mounting sleeve, and real-time monitoring is performed by mounting the monitoring camera on a worker, so that monitoring dead angles are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of safety monitoring, and in particular to a chemical production safety monitoring device. Background Art

[0002] Chemical production is a process that converts raw materials into products through chemical reactions. One of its characteristics is that it has many operating steps. The raw materials pass through several or several groups of equipment in each step and undergo various processing methods before they can become products. Since the raw materials used in different chemical industries are different from the products obtained, the various chemical processes are very different. The chemical production process involves a large number of reaction equipment and production processes, which brings corresponding safety risks. The monitoring system is one of the most widely used systems in the security system. The more suitable construction site monitoring system on the market is the handheld video communication equipment. Video monitoring is now the mainstream, from the earliest analog monitoring to the popular digital monitoring in previous years to the current network video monitoring.

[0003] Announcement No. CN214670230U discloses a chemical production safety monitoring device, which sprays cleaning liquid evenly on the outer surface of the lens by setting an atomizing nozzle to dissolve dust and debris, and then the electric telescopic rod pushes the adjustment rod to drive the motor to rotate, and the rubber scraper fits the left surface of the lens. The motor drives the scraper to rotate, so that the rubber scraper cleans the sewage and debris on the left surface of the lens, with good cleaning effect and high cleaning efficiency. The piston falls when the air pressure inside the pressure relief hole and the left side of the shell is the same, and the pressure relief hole is sealed to prevent air from entering again. The input end of the vacuum pump is connected to the pressure relief hole, and the air in the space on the left side of the shell is extracted to discharge dust and moisture, and prevent moisture from condensing on the right surface of the lens when it is cold, so as to ensure image quality. However, the patent still has the following problems in actual use:

[0004] Although the chemical production safety monitoring device sprays the cleaning liquid evenly on the outer surface of the lens by setting an atomizing nozzle and uses a scraper to clean sewage and debris, it is not convenient to disassemble the monitoring device. Most of the monitoring equipment in the factory is installed at a high place to monitor each step of the chemical process. However, as the staff walks back and forth, it will cause blind spots in the monitoring, and real-time monitoring cannot be carried out, which affects the monitoring effect.

[0005] Therefore, a chemical production safety monitoring device is proposed to solve the above-mentioned problems. Summary of the invention

[0006] The object of the present invention is to provide a chemical production safety monitoring device to solve the problem that although the chemical production safety monitoring device proposed in the above background technology sprays the cleaning liquid evenly on the outer surface of the lens by setting an atomizing nozzle and uses a scraper to clean the sewage and debris, it is not convenient to disassemble the monitoring device. Most of the monitoring equipment in the factory is installed at a high place to monitor each step of the chemical process. However, as the staff walk back and forth, it will cause blind spots in the monitoring, and real-time monitoring cannot be carried out, which affects the monitoring effect.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: A chemical production safety monitoring device, comprising a detachable monitoring mechanism, and a monitoring camera installed at the bottom of the detachable monitoring mechanism;

[0008] A monitoring and adjusting mechanism is provided on one side of the detachable monitoring mechanism, and a cooling fan is provided inside the monitoring and adjusting mechanism;

[0009] Also includes:

[0010] The detachable monitoring mechanism comprises a monitoring mounting bracket, one side of the bottom of the monitoring mounting bracket is fixedly connected to an external power line, and a mounting sleeve is fixedly mounted on a side of the monitoring mounting bracket away from the external power line;

[0011] Wherein, a clamping slide groove is provided around the inside of the installation sleeve, and a clamping sliding rod is fixedly installed inside the clamping slide groove;

[0012] Wherein, the outer side of the clamping sliding rod is slidably connected with a clamping sliding sleeve, and the bottom of the clamping sliding sleeve is fixedly installed with a clamping spring.

[0013] Preferably, a clamping support is fixedly installed on one side of the clamping sliding sleeve, the outer side of the clamping support is rotatably connected to a clamping rotating rod, the end of the clamping rotating rod is rotatably connected to a clamping rotating arm, and the mounting sleeve is fixedly installed with a first rotating support near the bottom of the clamping rotating arm, the first rotating support is rotatably connected to the clamping rotating arm, and a clamping hook is fixedly installed on the bottom of the clamping rotating arm.

[0014] Preferably, the outer side of the mounting sleeve is threadedly connected with a clamping threaded ring, the inner side of the mounting sleeve is slidably connected with a connecting block, fixed sockets are provided around the outer side of the connecting block, the clamping hook is snap-connected with the connecting block through the fixed sockets, a magic strap is fixedly installed on one side of the bottom of the connecting block, and a monitoring battery compartment is fixedly installed on the bottom of the connecting block.

[0015] Preferably, a first rotating bracket is symmetrically installed at the bottom of the monitoring battery compartment, a cleaning motor is fixedly installed on the inner side of the bottom of the monitoring battery compartment, the output end of the cleaning motor is fixedly connected to a connecting spring, a cleaning threaded scraper is fixedly installed on the bottom of the connecting spring, the inner sides of the two first rotating brackets are rotatably connected to a first rotating connecting shaft, and the monitoring camera is fixedly connected to the first rotating connecting shaft.

[0016] Preferably, a locking gear ring is fixedly installed on the outer side of the first rotating bracket close to the first rotating connecting shaft on one side, an opening and closing bracket is fixedly connected to the end of the first rotating connecting shaft, an adjusting knob is rotatably connected to the middle of the opening and closing bracket, an adjusting rotating rod is fixedly connected to the end of the adjusting knob, and a first bevel gear transmission assembly is fixedly connected to the end of the adjusting rotating rod.

[0017] Preferably, the top and bottom of the first bevel gear transmission assembly are fixedly connected with an opening and closing threaded rod, the outer side of the opening and closing threaded rod is threadedly connected with an opening and closing threaded sleeve, the outer side of the opening and closing threaded sleeve is fixedly installed with an opening and closing pin, the opening and closing pin is engaged with the engaging gear ring, and the adjusting rotating rod is rotatably connected with the first rotating bracket.

[0018] Preferably, the monitoring and adjustment mechanism includes a monitoring mounting plate, the inner periphery of the monitoring mounting plate is threadedly connected with mounting bolts, a lifting bracket is fixedly installed on one side of the middle portion of the monitoring mounting plate, a lifting motor is fixedly installed on the top of the lifting bracket, a lifting threaded rod is fixedly connected to the output end of the lifting motor, a lifting threaded sleeve is threadedly connected to the middle portion of the lifting threaded rod, and a lifting limit plate is fixedly installed on the outer side of the lifting threaded sleeve.

[0019] Preferably, a connecting bracket is fixedly installed on one side of the lifting limit plate, a supporting sleeve is fixedly installed on the top side of the connecting bracket, a supporting plate is fixedly installed on the top of the supporting sleeve, a protective cover is fixedly installed on the top of the supporting plate, a rotating sleeve is fixedly installed inside the support sleeve, the inside of the rotating sleeve is rotatably connected to a second rotating connecting shaft, a second rotating bracket is symmetrically installed on one side of the top of the support plate, a reciprocating motor is fixedly installed on one side of the second rotating bracket, a reciprocating motor is fixedly connected to the output end of the reciprocating motor is fixedly connected to a reciprocating worm, one side of the reciprocating worm is meshingly connected to a reciprocating worm wheel, the reciprocating worm wheel is fixedly connected to the second rotating connecting shaft, a reciprocating turntable is fixedly installed on the top of the reciprocating worm wheel, one side of the reciprocating turntable is rotatably connected to a reciprocating knob, one side of the reciprocating knob is fixedly connected to a reciprocating threaded rod, and the outer side of the reciprocating threaded rod is threadedly connected to a reciprocating threaded sleeve.

[0020] Preferably, a reciprocating limit block is fixedly installed on the top of the reciprocating threaded sleeve, a reciprocating bracket is slidably connected to the outer side of the reciprocating limit block, a reciprocating shaft is rotatably connected to one side of the bottom of the reciprocating bracket, a connecting turntable is rotatably connected to the bottom of the connecting bracket, a limit bracket is symmetrically installed on one side of the bottom of the reciprocating shaft, a heat dissipation hood is fixedly installed on the outer side of the limit bracket, the heat dissipation hood is fixedly installed on the bottom of the limit bracket, a second bevel gear transmission assembly is fixedly installed on the bottom of the second rotating connecting shaft, and the cooling fan is fixedly installed on one side of the bottom of the second bevel gear transmission assembly.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: the chemical production safety monitoring device can move the clamping threaded ring to the top of the installation sleeve by rotating the clamping threaded ring, and separate the clamping hook from the fixed socket by pressing the top of the clamping rotating arm under the action of the first rotating support, so that the connecting plug and the monitoring camera can be taken out from the inside of the installation sleeve, and the reciprocating worm gear can drive the second rotating connecting shaft and the second bevel gear transmission assembly to rotate while the reciprocating worm gear rotates, so that the second bevel gear transmission assembly drives the cooling fan to rotate, so that the monitoring camera can be cooled and the service life of the monitoring camera is improved. The specific contents are as follows:

[0022] 1. By setting up a detachable monitoring mechanism, not only can the external power cord on the bottom side of the monitoring mounting bracket be used to power the monitoring camera, but also the storage battery inside the monitoring battery compartment can be charged. By rotating the clamping thread ring, the clamping thread ring is moved to the top of the mounting sleeve, and by pressing the top of the clamping rotating arm, the clamping hook is separated from the fixed socket under the action of the first rotating support, the connecting plug and the monitoring camera can be taken out from the inside of the mounting sleeve, and the monitoring camera can be fixed to the arm of the staff through the magic strap, so that real-time monitoring of chemical production can be carried out, and the adjustment knob is driven to rotate The rod and the first bevel gear transmission assembly rotate, so that the first bevel gear transmission assembly drives the opening and closing threaded rod to rotate, and the opening and closing threaded sleeve drives the opening and closing latch to move. When the opening and closing latch is separated from the engaging gear ring, the monitoring camera can be rotated in the vertical direction. The monitoring camera is rotated to the vertical direction, and the cleaning motor is started to drive the connecting spring and the cleaning thread scraper to rotate, so that the dust on the surface of the monitoring camera can be cleaned, thereby improving the monitoring clarity of the monitoring camera. When the opening and closing latch is engaged with the engaging gear ring, the monitoring camera can be fixed, which is convenient for adjusting the angle of the monitoring camera, so as to monitor at different angles.

[0023] 2. By setting the monitoring adjustment mechanism, not only can the fixing installation of the monitoring mounting plate be realized by utilizing the mounting bolts, but also the lifting motor can be started to drive the lifting threaded rod to rotate, so that the lifting threaded sleeve drives the lifting limit plate and the connecting bracket to move up and down, which can not only change the height of the monitoring camera, but also facilitate the staff to remove the camera for real-time monitoring. By starting the reciprocating motor to drive the reciprocating worm to rotate, the characteristics of the meshing connection between the reciprocating worm and the reciprocating worm wheel are utilized to realize the rotation of the reciprocating turntable. By rotating the reciprocating knob to drive the reciprocating threaded rod to rotate, the reciprocating threaded sleeve drives the reciprocating limit block to move, thereby adjusting the rotation radius of the reciprocating limit block. By utilizing the characteristics of the sliding connection between the reciprocating limit block and the reciprocating bracket, the reciprocating rotation of the reciprocating bracket can be realized, which is convenient for the horizontal reciprocating rotation of the monitoring camera, thereby improving the monitoring range of the monitoring camera. While the reciprocating worm wheel rotates, the second rotating connecting shaft and the second bevel gear transmission assembly can be driven to rotate, so that the second bevel gear transmission assembly drives the cooling fan to rotate, thereby dissipating heat for the monitoring camera and improving the service life of the monitoring camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the detachable monitoring mechanism of the present invention;

[0026] Figure 3 A schematic diagram of the three-dimensional structure of the monitoring installation bracket in the present invention;

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross section of the installation sleeve in the present invention;

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the clamping rotating arm in the present invention;

[0029] Figure 6 A schematic diagram of the three-dimensional structure of the monitoring battery compartment in the present invention;

[0030] Figure 7 A schematic diagram of the three-dimensional structure of the cleaning thread scraper in the present invention;

[0031] Figure 8 It is a schematic diagram of the three-dimensional structure of the cross section of the opening and closing bracket in the present invention;

[0032] Fig. 9 It is a schematic diagram of the three-dimensional structure of the monitoring and adjusting mechanism in the present invention;

[0033] Fig.10 It is a schematic diagram of the three-dimensional structure of the cross section of the reciprocating turntable in the present invention;

[0034] Fig.11It is a schematic diagram of the three-dimensional structure of the heat dissipation cover in the present invention.

[0035] In the figure: 1. detachable monitoring mechanism; 101. monitoring mounting bracket; 102. external power cord; 103. mounting sleeve; 104. clamping slide; 105. clamping sliding rod; 106. clamping sliding sleeve; 107. clamping spring; 108. clamping support; 109. clamping rotating rod; 110. clamping rotating arm; 111. first rotating support; 112. clamping hook; 113. clamping thread ring; 114. connecting plug; 11 5. Fixed socket; 116. Magic strap; 117. Monitoring battery compartment; 118. First rotating bracket; 119. Cleaning motor; 120. Connecting spring; 121. Cleaning threaded scraper; 122. First rotating connecting shaft; 123. Monitoring camera; 124. Engaging gear ring; 125. Opening and closing bracket; 126. Adjusting knob; 127. Adjusting rotating rod; 128. First bevel gear transmission assembly; 129. Opening and closing threaded rod; 13 0, opening and closing threaded sleeve; 131, opening and closing latch; 2, monitoring and adjusting mechanism; 201, monitoring mounting plate; 202, mounting bolt; 203, lifting bracket; 204, lifting motor; 205, lifting threaded rod; 206, lifting threaded sleeve; 207, lifting limit plate; 208, connecting bracket; 209, supporting sleeve; 210, supporting plate; 211, protective cover; 212, rotating sleeve; 213, second rotating connecting shaft; 21 4. Second rotating bracket; 215. Reciprocating motor; 216. Reciprocating worm; 217. Reciprocating worm wheel; 218. Reciprocating turntable; 219. Reciprocating knob; 220. Reciprocating threaded rod; 221. Reciprocating threaded sleeve; 222. Reciprocating limit block; 223. Reciprocating bracket; 224. Reciprocating shaft; 225. Connecting turntable; 226. Limit bracket; 227. Second bevel gear transmission assembly; 228. Cooling fan; 229. Cooling hood. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described 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 creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 11The present invention provides a technical solution: a chemical production safety monitoring device, comprising a detachable monitoring mechanism 1, and a monitoring camera 123 installed at the bottom of the detachable monitoring mechanism 1, a monitoring adjustment mechanism 2 is arranged on one side of the detachable monitoring mechanism 1, and a cooling fan 228 is arranged inside the monitoring adjustment mechanism 2, the detachable monitoring mechanism 1 comprises a monitoring mounting bracket 101, an external power line 102 is fixedly connected to one side of the bottom of the monitoring mounting bracket 101, and a mounting sleeve 103 is fixedly installed on one side of the monitoring mounting bracket 101 away from the external power line 102, wherein the mounting sleeve 103 A clamping slot 104 is provided around the inside of the clamping slot 104, and a clamping sliding rod 105 is fixedly installed inside the clamping sliding slot 104, wherein a clamping sliding sleeve 106 is slidably connected to the outside of the clamping sliding rod 105, a clamping spring 107 is fixedly installed at the bottom of the clamping sliding sleeve 106, a clamping support 108 is fixedly installed on one side of the clamping sliding sleeve 106, a clamping rotating rod 109 is rotatably connected to the outside of the clamping support 108, and a clamping rotating arm 110 is rotatably connected to the end of the clamping rotating rod 109, and a first rotating support 110 is fixedly installed near the bottom of the clamping rotating arm 110 of the mounting sleeve 103. 1. The first rotating support 111 is rotatably connected with the clamping rotating arm 110. A clamping hook 112 is fixedly installed at the bottom of the clamping rotating arm 110. A clamping thread ring 113 is threadedly connected to the outer side of the mounting sleeve 103. A connecting plug 114 is slidably connected inside the mounting sleeve 103. Fixed sockets 115 are provided around the outer side of the connecting plug 114. The clamping hook 112 is connected to the connecting plug 114 through the fixed sockets 115. A magic strap 116 is fixedly installed at one side of the bottom of the connecting plug 114. The external power cord 102 at one side of the bottom of the monitoring mounting bracket 101 is used for monitoring. The camera 123 is powered and can charge the battery inside the monitoring battery compartment 117. The clamping threaded ring 113 is moved to the top of the mounting sleeve 103 by rotating the clamping threaded ring 113, and the clamping hook 112 is separated from the fixed socket 115 by pressing the top of the clamping rotating arm 110 under the action of the first rotating support 111, so that the connecting block 114 and the monitoring camera 123 can be taken out from the inside of the mounting sleeve 103, and the monitoring camera 123 can be fixed to the arm of the staff through the magic strap 116, so that real-time monitoring of chemical production can be carried out.

[0038] A monitoring battery compartment 117 is fixedly installed at the bottom of the connecting plug 114, and a first rotating bracket 118 is symmetrically installed at the bottom of the monitoring battery compartment 117. A cleaning motor 119 is fixedly installed on the inner side of the bottom of the monitoring battery compartment 117. A connecting spring 120 is fixedly connected to the output end of the cleaning motor 119. A cleaning threaded scraper 121 is fixedly installed at the bottom of the connecting spring 120. The inner sides of the two first rotating brackets 118 are rotatably connected to a first rotating connecting shaft 122. A monitoring camera 123 is fixedly connected to the first rotating connecting shaft 122. A rotating bracket 118 is fixedly installed with a locking gear ring 124 near the outer side of the first rotating connecting shaft 122, and the end of the first rotating connecting shaft 122 is fixedly connected to an opening and closing bracket 125. The middle part of the opening and closing bracket 125 is rotatably connected to an adjusting knob 126, and the end of the adjusting knob 126 is fixedly connected to an adjusting rotating rod 127. The end of the adjusting rotating rod 127 is fixedly connected to a first bevel gear transmission assembly 128. The top and bottom of the first bevel gear transmission assembly 128 are fixedly connected to an opening and closing threaded rod 129. The outer side of the opening and closing threaded rod 129 The threaded connection is provided with an opening and closing threaded sleeve 130, and an opening and closing latch 131 is fixedly installed on the outer side of the opening and closing threaded sleeve 130. The opening and closing latch 131 is engaged with the engaging gear ring 124, and the adjusting rotating rod 127 is rotatably connected with the first rotating bracket 118. By rotating the adjusting knob 126, the adjusting rotating rod 127 and the first bevel gear transmission assembly 128 are driven to rotate, so that the first bevel gear transmission assembly 128 drives the opening and closing threaded rod 129 to rotate, and at the same time, the opening and closing threaded sleeve 130 drives the opening and closing latch 131 to move. When the opening and closing latch 131 is engaged with the engaging gear ring 124, the first bevel gear transmission assembly 128 drives the opening and closing threaded rod 129 to rotate. When separated, the monitoring camera 123 can be rotated in the vertical direction. The monitoring camera 123 is rotated to the vertical direction, and the cleaning motor 119 is started to drive the connecting spring 120 and the cleaning threaded scraper 121 to rotate, so as to clean the dust on the surface of the monitoring camera 123, thereby improving the monitoring clarity of the monitoring camera 123. When the opening and closing pin 131 is engaged with the engaging gear ring 124, the monitoring camera 123 can be fixed, which is convenient for adjusting the angle of the monitoring camera 123, thereby monitoring at different angles.

[0039] The monitoring and adjusting mechanism 2 includes a monitoring mounting plate 201, the inner periphery of the monitoring mounting plate 201 is threadedly connected with mounting bolts 202, a lifting bracket 203 is fixedly installed on one side of the middle of the monitoring mounting plate 201, a lifting motor 204 is fixedly installed on the top of the lifting bracket 203, a lifting threaded rod 205 is fixedly connected to the output end of the lifting motor 204, a lifting threaded sleeve 206 is threadedly connected to the middle of the lifting threaded rod 205, a lifting limit plate 207 is fixedly installed on the outer side of the lifting threaded sleeve 206, and a connecting bracket 203 is fixedly installed on one side of the lifting limit plate 207. 8. A support sleeve 209 is fixedly installed on one side of the top of the connecting bracket 208, a support plate 210 is fixedly installed on the top of the support sleeve 209, and a protective cover 211 is fixedly installed on the top of the support plate 210. The monitoring mounting plate 201 is fixedly installed by using the mounting bolts 202. At the same time, the lifting motor 204 is started to drive the lifting threaded rod 205 to rotate, so that the lifting threaded sleeve 206 drives the lifting limit plate 207 and the connecting bracket 208 to move up and down, which can not only change the height of the monitoring camera 123, but also facilitate the staff to remove the camera for real-time monitoring.

[0040] A rotating sleeve 212 is fixedly installed inside the support sleeve 209, and a second rotating connecting shaft 213 is rotatably connected inside the rotating sleeve 212. A second rotating bracket 214 is symmetrically installed on one side of the top of the support disk 210. A reciprocating motor 215 is fixedly installed on one side of the second rotating bracket 214. A reciprocating worm 216 is fixedly connected to the output end of the reciprocating motor 215. A reciprocating worm gear 217 is meshedly connected to one side of the reciprocating worm gear 216. The reciprocating worm gear 217 is fixedly connected to the second rotating connecting shaft 213. A reciprocating turntable 218 is fixedly installed on the top of the reciprocating worm gear 217. A reciprocating knob 219 is rotatably connected to one side of the reciprocating turntable 218. A reciprocating threaded rod 220 is fixedly connected to one side of the reciprocating knob 219. The outer side of the reciprocating threaded rod 220 is threadedly connected to a reciprocating threaded sleeve 220. 21. A reciprocating limit block 222 is fixedly installed on the top of the reciprocating threaded sleeve 221, and a reciprocating bracket 223 is slidably connected to the outer side of the reciprocating limit block 222. The reciprocating motor 215 is started to drive the reciprocating worm 216 to rotate, and the reciprocating turntable 218 is rotated by utilizing the meshing connection between the reciprocating worm 216 and the reciprocating worm wheel 217. The reciprocating threaded rod 220 is driven to rotate by rotating the reciprocating knob 219, so that the reciprocating threaded sleeve 221 drives the reciprocating limit block 222 to move, thereby adjusting the rotation radius of the reciprocating limit block 222. The reciprocating bracket 223 can be reciprocated by utilizing the sliding connection between the reciprocating limit block 222 and the reciprocating bracket 223, so as to facilitate the reciprocating rotation of the monitoring camera 123 in the horizontal direction and improve the monitoring range of the monitoring camera 123.

[0041] A reciprocating shaft 224 is rotatably connected to one side of the bottom of the reciprocating bracket 223, a connecting turntable 225 is rotatably connected to the bottom of the connecting bracket 208, a limiting bracket 226 is symmetrically installed on one side of the bottom of the reciprocating shaft 224, a heat dissipation cover 229 is fixedly installed on the outer side of the limiting bracket 226, and the heat dissipation cover 229 is fixedly installed on the bottom of the limiting bracket 226, a second bevel gear transmission assembly 227 is fixedly installed on the bottom of the second rotating connecting shaft 213, and a cooling fan 228 is fixedly installed on one side of the bottom of the second bevel gear transmission assembly 227. When the reciprocating worm gear 217 rotates, the second rotating connecting shaft 213 and the second bevel gear transmission assembly 227 can be driven to rotate, so that the second bevel gear transmission assembly 227 drives the cooling fan 228 to rotate, which can dissipate heat for the monitoring camera 123 and improve the service life of the monitoring camera 123.

[0042] Working principle: Before using this chemical production safety monitoring device, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Fig.11 As shown, first, the monitoring mounting plate 201 is fixedly installed by using the mounting bolts 202, and at the same time, the lifting motor 204 is started to drive the lifting threaded rod 205 to rotate, so that the lifting threaded sleeve 206 drives the lifting limit plate 207 and the connecting bracket 208 to move up and down, which can not only change the height of the monitoring camera 123, but also facilitate the staff to remove the camera for real-time monitoring, and the reciprocating motor 215 is started to drive the reciprocating worm 216 to rotate, and the meshing connection between the reciprocating worm 216 and the reciprocating worm wheel 217 is used to realize the rotation of the reciprocating turntable 218, and the reciprocating threaded rod 220 is driven to rotate by rotating the reciprocating knob 219, so that the reciprocating worm 216 can be driven to rotate. The grooved sleeve 221 drives the reciprocating limit block 222 to move, thereby adjusting the rotation radius of the reciprocating limit block 222. By utilizing the sliding connection between the reciprocating limit block 222 and the reciprocating bracket 223, the reciprocating rotation of the reciprocating bracket 223 can be realized, which is convenient for the horizontal reciprocating rotation of the monitoring camera 123 and improves the monitoring range of the monitoring camera 123. When the reciprocating worm gear 217 rotates, it can drive the second rotating connecting shaft 213 and the second bevel gear transmission assembly 227 to rotate, so that the second bevel gear transmission assembly 227 drives the cooling fan 228 to rotate, which can dissipate heat for the monitoring camera 123 and improve the service life of the monitoring camera 123.

[0043] Secondly, the external power cord 102 on the bottom side of the monitoring mounting bracket 101 is used to power the monitoring camera 123, so as to charge the battery inside the monitoring battery compartment 117. The clamping threaded ring 113 is moved to the top of the mounting sleeve 103 by rotating the clamping threaded ring 113, and the clamping hook 112 is separated from the fixed socket 115 by pressing the top of the clamping rotating arm 110 under the action of the first rotating support 111, so that the connecting block 114 and the monitoring camera 123 can be taken out from the inside of the mounting sleeve 103, and the monitoring camera 123 can be fixed to the arm of the staff through the magic strap 116, so that real-time monitoring of chemical production can be carried out, and the adjusting knob 126 is turned to drive the adjusting rotating rod 127 and the first bevel gear The transmission assembly 128 rotates, so that the first bevel gear transmission assembly 128 drives the opening and closing threaded rod 129 to rotate, and at the same time the opening and closing threaded sleeve 130 drives the opening and closing latch 131 to move. When the opening and closing latch 131 is separated from the engaging gear ring 124, the vertical rotation of the monitoring camera 123 can be realized. The monitoring camera 123 is rotated to the vertical direction, and the cleaning motor 119 is started to drive the connecting spring 120 and the cleaning threaded scraper 121 to rotate, so that the dust on the surface of the monitoring camera 123 can be cleaned, thereby improving the monitoring clarity of the monitoring camera 123. When the opening and closing latch 131 is engaged with the engaging gear ring 124, the monitoring camera 123 can be fixed, which is convenient for adjusting the angle of the monitoring camera 123, thereby monitoring at different angles.

[0044] 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 protection scope of the present invention.

Claims

1. A chemical production safety monitoring device, comprising a detachable monitoring mechanism (1), and a monitoring camera (123) installed at the bottom of the detachable monitoring mechanism (1); A monitoring and adjusting mechanism (2) is provided on one side of the detachable monitoring mechanism (1), and a cooling fan (228) is provided inside the monitoring and adjusting mechanism (2); It is characterized in that Also includes: The detachable monitoring mechanism (1) comprises a monitoring mounting bracket (101), a bottom side of the monitoring mounting bracket (101) is fixedly connected to an external power line (102), and a mounting sleeve (103) is fixedly mounted on a side of the monitoring mounting bracket (101) away from the external power line (102); Wherein, a clamping slide groove (104) is provided around the inside of the installation sleeve (103), and a clamping sliding rod (105) is fixedly installed inside the clamping slide groove (104); The outer side of the clamping sliding rod (105) is slidably connected to a clamping sliding sleeve (106), and a clamping spring (107) is fixedly installed at the bottom of the clamping sliding sleeve (106).

2. A chemical production safety monitoring device according to claim 1, characterized in that: A clamping support (108) is fixedly installed on one side of the clamping sliding sleeve (106), and a clamping rotating rod (109) is rotatably connected to the outer side of the clamping support (108), and a clamping rotating arm (110) is rotatably connected to the end of the clamping rotating rod (109), and a first rotating support (111) is fixedly installed on the mounting sleeve (103) near the bottom of the clamping rotating arm (110), and the first rotating support (111) is rotatably connected to the clamping rotating arm (110), and a clamping hook (112) is fixedly installed on the bottom of the clamping rotating arm (110).

3. A chemical production safety monitoring device according to claim 2, characterized in that: The outer side of the installation sleeve (103) is threadedly connected to a clamping threaded ring (113), the interior of the installation sleeve (103) is slidably connected to a connecting plug block (114), the outer side of the connecting plug block (114) is provided with fixed sockets (115) around, the clamping hook (112) is snap-connected with the connecting plug block (114) through the fixed sockets (115), a magic strap (116) is fixedly installed on one side of the bottom of the connecting plug block (114), and a monitoring battery compartment (117) is fixedly installed on the bottom of the connecting plug block (114).

4. A chemical production safety monitoring device according to claim 3, characterized in that: A first rotating bracket (118) is symmetrically mounted at the bottom of the monitoring battery compartment (117); a cleaning motor (119) is fixedly mounted on the inner side of the bottom of the monitoring battery compartment (117); a connecting spring (120) is fixedly connected to the output end of the cleaning motor (119); a cleaning threaded scraper (121) is fixedly mounted on the bottom of the connecting spring (120); a first rotating connecting shaft (122) is rotatably connected to the inner sides of the two first rotating brackets (118); and the monitoring camera (123) is fixedly connected to the first rotating connecting shaft (122).

5. A chemical production safety monitoring device according to claim 4, characterized in that: A locking gear ring (124) is fixedly installed on the outer side of the first rotating bracket (118) close to the first rotating connecting shaft (122) on one side, an opening and closing bracket (125) is fixedly connected to the end of the first rotating connecting shaft (122), an adjusting knob (126) is rotatably connected to the middle of the opening and closing bracket (125), an adjusting rotating rod (127) is fixedly connected to the end of the adjusting rotating rod (127), and a first bevel gear transmission assembly (128) is fixedly connected to the end of the adjusting rotating rod (127).

6. A chemical production safety monitoring device according to claim 5, characterized in that: The top and bottom of the first bevel gear transmission assembly (128) are fixedly connected to an opening and closing threaded rod (129); the outer side of the opening and closing threaded rod (129) is threadedly connected to an opening and closing threaded sleeve (130); the outer side of the opening and closing threaded sleeve (130) is fixedly installed with an opening and closing latch (131); the opening and closing latch (131) is snap-fitted and connected to the snap-fit ​​gear ring (124); and the adjusting rotating rod (127) is rotationally connected to the first rotating bracket (118).

7. A chemical production safety monitoring device according to claim 1, characterized in that: The monitoring and adjusting mechanism (2) comprises a monitoring mounting plate (201), the inner periphery of the monitoring mounting plate (201) is threadedly connected with mounting bolts (202), a lifting bracket (203) is fixedly mounted on one side of the middle portion of the monitoring mounting plate (201), a lifting motor (204) is fixedly mounted on the top of the lifting bracket (203), a lifting threaded rod (205) is fixedly connected to the output end of the lifting motor (204), a lifting threaded sleeve (206) is threadedly connected to the middle portion of the lifting threaded rod (205), and a lifting limit plate (207) is fixedly mounted on the outer side of the lifting threaded sleeve (206).

8. A chemical production safety monitoring device according to claim 7, characterized in that: A connecting bracket (208) is fixedly mounted on one side of the lifting limit plate (207); a supporting sleeve (209) is fixedly mounted on one side of the top of the connecting bracket (208); a supporting plate (210) is fixedly mounted on the top of the supporting sleeve (209); a protective cover (211) is fixedly mounted on the top of the supporting plate (210); a rotating sleeve (212) is fixedly mounted inside the supporting sleeve (209); a second rotating connecting shaft (213) is rotatably connected inside the rotating sleeve (212); a second rotating bracket (214) is symmetrically mounted on one side of the top of the supporting plate (210); A reciprocating motor (215) is fixedly mounted on one side, an output end of the reciprocating motor (215) is fixedly connected to a reciprocating worm (216), one side of the reciprocating worm (216) is meshingly connected to a reciprocating worm wheel (217), the reciprocating worm wheel (217) is fixedly connected to a second rotating connecting shaft (213), a reciprocating turntable (218) is fixedly mounted on the top of the reciprocating worm wheel (217), one side of the reciprocating turntable (218) is rotatably connected to a reciprocating knob (219), one side of the reciprocating knob (219) is fixedly connected to a reciprocating threaded rod (220), and the outer side of the reciprocating threaded rod (220) is threadedly connected to a reciprocating threaded sleeve (221).

9. A chemical production safety monitoring device according to claim 8, characterized in that: A reciprocating limit block (222) is fixedly installed on the top of the reciprocating threaded sleeve (221), a reciprocating bracket (223) is slidably connected to the outer side of the reciprocating limit block (222), a reciprocating shaft (224) is rotatably connected to one side of the bottom of the reciprocating bracket (223), a connecting turntable (225) is rotatably connected to the bottom of the connecting bracket (208), a limit bracket (226) is symmetrically installed on one side of the bottom of the reciprocating shaft (224), a heat dissipation cover (229) is fixedly installed on the outer side of the limit bracket (226), and the heat dissipation cover (229) is fixedly installed on the bottom of the limit bracket (226), a second bevel gear transmission assembly (227) is fixedly installed on the bottom of the second rotating connecting shaft (213), and the heat dissipation fan (228) is fixedly installed on one side of the bottom of the second bevel gear transmission assembly (227).

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