Automatic safety early warning device for chemical production

Abstract

The invention provides an automatic safety early warning device for chemical production, and relates to the field of chemical production, and the automatic safety early warning device is characterized in that a lifting device below a monitoring device body comprises a supporting bin, a connecting frame is arranged in the supporting bin, the monitoring device body is connected with the connecting frame, a toothed bar is arranged in the supporting bin, and the toothed bar is connected with the lifting device. A connecting frame is arranged on the rack, a supporting bin is arranged in the connecting frame, a sliding rod is arranged in the supporting bin, the toothed rod and the sliding rod are installed below the connecting frame, a sliding block is fixedly installed in the supporting bin, the sliding rod is installed in the sliding block in a sliding mode, and pulleys are installed on the toothed rod and the sliding rod respectively. The monitoring device has the advantages that the height of the monitoring device can be adjusted through the arrangement of corresponding mechanisms, and meanwhile, the monitoring device can rotate, so that the monitoring device not only can monitor the environment of a high place, but also can monitor the surrounding directions in the front, back, left and right directions, the monitoring range of the monitoring device is widened, and the monitoring efficiency is improved. And the monitoring range of the safety early warning device is wider.

Description

Technical Field

[0001] The invention relates to the field of chemical production, and in particular to an automatic safety early warning device for chemical production. Background Art

[0002] Chemical production is the process of processing natural resources or intermediate products into chemicals, materials and energy through chemical reactions and physical operations. Automated safety warning devices for chemical production are widely used in various chemical companies, including chemical plants, oil depots, tunnels, mines and other places involving the production, storage, transportation and use of hazardous chemicals. Through the application of this device, potential safety risks can be effectively identified and prevented, providing a scientific basis and decision-making support for the safety management of chemical companies. At the same time, it can improve the safety and reliability of chemical production and prevent and reduce the occurrence of safety accidents.

[0003] At present, in the process of chemical production, a safety warning device is usually used to monitor the environment of chemical production so as to issue a warning when necessary. However, when the safety warning device in the prior art performs safety monitoring on the surrounding environment, it can usually only monitor one plane and cannot monitor different environmental heights. At the same time, the monitoring device cannot rotate itself during monitoring. Therefore, if there is a gas leak in the process of chemical production, the safety warning device is too low, which will affect the detection of the leaked gas, thereby posing a greater safety hazard and limiting the monitoring range of the safety warning device. Summary of the invention

[0004] The purpose of the present invention is to provide an automated safety warning device for chemical production, which solves the problem that the safety warning device in the prior art can usually only monitor one plane when performing safety monitoring of the surrounding environment and cannot monitor different environmental heights. At the same time, the monitoring device cannot rotate itself during monitoring, thereby affecting the scope of use of the safety warning device monitoring.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0006] Under the monitoring device body, the lifting device includes a supporting bin, a connecting frame is provided in the supporting bin, the monitoring device body is connected to the connecting frame, a gear rod is provided in the supporting bin, a sliding rod is provided in the supporting bin, the gear rod and the sliding rod are respectively installed under the connecting frame, a sliding block is fixedly installed in the supporting bin, and the sliding rod is slidably installed in the sliding block.

[0007] The installation of the support bin facilitates the supporting effect, and it is convenient to install a mechanism in the support bin to drive the monitoring device body to rise. The installation of the connecting frame facilitates the support of the monitoring device body, thereby ensuring the stability of the installation of the monitoring device body. The installation of the gear rod facilitates the lifting and lowering of the connecting frame, thereby facilitating the elevation of the connecting frame. The installation of the sliding rod facilitates the supporting effect, so that the sliding rod is supported by the sliding block to ensure that the connecting frame can maintain balance and be more stable when it is lifted by the gear rod.

[0008] As an improvement, pulleys are respectively installed on the gear rod and the sliding rod, a pair of limit frames are fixedly installed in the support bin, the pulleys match the limit frames, and a pair of first bearing seats are fixedly installed in the support bin.

[0009] The installation of the pulley makes the gear rod and the sliding rod more stable and slides more smoothly when rising or falling, while the installation of the limit frame has a limiting effect, which can limit the pulley to slide only in the limit frame. The installation of the first bearing seat can provide support, and the stability of the installation of the first rotating shaft can be guaranteed.

[0010] As an improvement, a first rotating shaft is rotatably mounted between a pair of first bearing seats, a first gear is mounted on the first rotating shaft, a second gear is mounted on the first rotating shaft, and the second gear is meshed with the gear rod.

[0011] The installation of the first rotating shaft facilitates the rotation, and the rotation of the first rotating shaft drives the rotation of the second gear. The installation of the second gear can achieve the benefit of rotation, so it is beneficial to drive the gear rod to rise or fall.

[0012] As an improvement, a second rotating shaft is rotatably installed in the support bin, a third gear is installed on the second rotating shaft, the third gear is meshed with the first gear, and a first motor is installed on the support bin.

[0013] The installation of the second rotating shaft facilitates the realization of a rotational motion effect, thereby facilitating the rotation of the third gear thereon. The installation of the first motor facilitates the conversion of electrical energy into mechanical energy, thereby facilitating the rotation of the second rotating shaft through the installation of the first motor.

[0014] As an improvement, the first motor passes through the support bin and is connected to the second rotating shaft. A second bearing seat is fixedly installed in the support bin, and the second rotating shaft passes through the second bearing seat.

[0015] The installation of the second bearing seat facilitates the achievement of the benefit of support, and can support the second rotating shaft, so that the second rotating shaft can not only achieve rotation but also have stability.

[0016] As an improvement, the rotating mechanism includes a turbine, which is connected to the monitoring device body and rotatably installed in a connecting frame. The connecting frame is provided with a vortex rod, which meshes with the turbine, and a second motor is fixedly installed in the connecting frame.

[0017] The installation of the turbine facilitates the realization of a rotational motion effect. Therefore, when the turbine rotates, it will drive the rotation of the monitoring device body, thereby facilitating the control of the rotation direction of the monitoring device body. The installation of the worm shaft facilitates the rotation of the turbine.

[0018] As an improvement, the worm gear is installed on the second motor, the monitoring device body is arranged through the connecting frame, a rotating ball is rotatably installed between the monitoring device body and the connecting frame, and the monitoring device body and the connecting frame are respectively provided with sliding grooves matching the rotating ball.

[0019] The installation of the second motor facilitates the conversion of electrical energy into mechanical energy, so the rotation of the worm gear can be driven by the rotation of the second motor. The installation of the rotating bead facilitates the monitoring device body to rotate more smoothly and stably.

[0020] The beneficial effects of the present invention are as follows: the height of the monitoring device can be adjusted through the setting of the corresponding mechanism, and the monitoring device can also be rotated, so that the monitoring device can not only monitor the environment at a high place, but also monitor the directions of the front, back, left and right. Therefore, the monitoring range of the monitoring device is improved, and the monitoring range of the safety warning device is made wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front cross-sectional view of an automated safety warning device for chemical production according to the present invention.

[0022] Figure 2 This is a left-side cross-sectional view of an automated safety early warning device for chemical production according to the present invention.

[0023] In the figure: 1. monitoring device body; 2. lifting device; 201. supporting bin; 202. connecting frame; 203. gear rod; 204. sliding rod; 205. sliding block; 206. pulley; 207. limiting frame; 208. first bearing seat; 209. first rotating shaft; 210. first gear; 211. second gear; 212. second rotating shaft; 213. third gear; 214. first motor; 215. second bearing seat; 3. rotating mechanism; 301. turbine; 302. worm rod; 303. second motor; 304. rotating ball. DETAILED DESCRIPTION

[0024] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0025] like Figure 1 and Figure 2 As shown, under the monitoring device body 1, the lifting device 2 includes a supporting bin 201, a connecting frame 202 is provided in the supporting bin 201, the monitoring device body 1 is connected to the connecting frame 202, a gear rod 203 is provided in the supporting bin 201, a sliding rod 204 is provided in the supporting bin 201, the gear rod 203 and the sliding rod 204 are respectively installed under the connecting frame 202, a sliding block 205 is fixedly installed in the supporting bin 201, and the sliding rod 204 is slidably installed in the sliding block 205.

[0026] The installation of the support bin 201 facilitates the supporting function, and facilitates the installation of a mechanism in the support bin 201 that drives the monitoring device body 1 to rise. The installation of the connecting frame 202 facilitates the support of the monitoring device body 1, thereby ensuring the stability of the installation of the monitoring device body 1. The installation of the toothed rod 203 facilitates the lifting and lowering of the connecting frame 202, thereby facilitating the elevation of the connecting frame 202. The installation of the sliding rod 204 facilitates the supporting function, and thereby the sliding of the sliding block 205 with the support of the sliding rod 204 ensures that the connecting frame 202 can maintain balance and be more stable when it is lifted by the toothed rod 203.

[0027] Pulleys 206 are respectively installed on the gear rod 203 and the sliding rod 204 . A pair of limiting frames 207 are fixedly installed in the support bin 201 . The pulleys 206 match the limiting frames 207 . A pair of first bearing seats 208 are fixedly installed in the support bin 201 .

[0028] The installation of the pulley 206 makes the gear rod 203 and the sliding rod 204 more stable and slides more smoothly when rising or falling, while the installation of the limit frame 207 has a limiting effect, which can limit the pulley 206 to slide only in the limit frame 207. The installation of the first bearing seat 208 can provide support, and the installation of the first bearing seat 208 can ensure the stability of the installation of the first rotating shaft 209.

[0029] A first rotating shaft 209 is rotatably mounted between a pair of first bearing seats 208 . A first gear 210 is mounted on the first rotating shaft 209 . A second gear 211 is mounted on the first rotating shaft 209 . The second gear 211 is meshed with the gear rod 203 .

[0030] The installation of the first rotating shaft 209 facilitates the rotation, and the rotation of the first rotating shaft 209 drives the rotation of the second gear 211. The installation of the second gear 211 can achieve the benefit of rotation, so it is beneficial to drive the gear rod 203 to rise or fall.

[0031] A second rotating shaft 212 is rotatably installed in the support bin 201 . A third gear 213 is installed on the second rotating shaft 212 . The third gear 213 is meshed with the first gear 210 . A first motor 214 is installed on the support bin 201 .

[0032] The installation of the second rotating shaft 212 facilitates the realization of a rotational motion effect, thereby facilitating the rotation of the third gear 213 thereon. The installation of the first motor 214 facilitates the conversion of electrical energy into mechanical energy, thereby facilitating the rotation of the second rotating shaft 212.

[0033] The first motor 214 passes through the support chamber 201 and is connected to the second rotating shaft 212 . A second bearing seat 215 is fixedly installed in the support chamber 201 . The second rotating shaft 212 passes through the second bearing seat 215 .

[0034] The installation of the second bearing seat 215 facilitates the achievement of the benefit of support, and can support the second rotating shaft 212, so that the second rotating shaft 212 can not only achieve rotation but also have stability.

[0035] like Figure 1 and Figure 2 As shown, the rotating mechanism 3 includes a turbine 301, which is connected to the monitoring device body 1, and the turbine 301 is rotatably installed in the connecting frame 202. The connecting frame 202 is provided with a vortex rod 302, and the vortex rod 302 is meshed with the turbine 301. A second motor 303 is fixedly installed in the connecting frame 202.

[0036] The installation of the turbine 301 facilitates the realization of a rotational motion effect. Therefore, when the turbine 301 rotates, it will drive the rotation of the monitoring device body 1, thereby facilitating the control of the rotation direction of the monitoring device body 1. The installation of the worm 302 facilitates the rotation of the turbine 301.

[0037] The worm rod 302 is installed on the second motor 303, the monitoring device body 1 is set through the connecting frame 202, a rotating ball 304 is rotatably installed between the monitoring device body 1 and the connecting frame 202, and sliding grooves matching the rotating ball 304 are respectively opened on the monitoring device body 1 and the connecting frame 202.

[0038] The installation of the second motor 303 facilitates the conversion of electrical energy into mechanical energy, so the rotation of the second motor 303 can drive the rotation of the worm 302 , and the installation of the rotating bead 304 facilitates the monitoring device body 1 to rotate more smoothly and stably.

[0039] During use, in order to make the monitoring range of the monitoring device body 1 wider, the first motor 214 can be used to drive the second shaft 212 and the third gear 213 to rotate, so that the rotation of the third gear 213 will drive the first gear 210, and the first shaft 209 can be driven to rotate through the first gear 210. Therefore, the first shaft 209 will drive the second gear 211 to rotate when rotating, so that the second gear 211 will drive the gear rod 203 to rise when rotating, so the gear rod 203 will push the connecting frame 202 when rising, in order to ensure the stability of the connecting frame 202, the sliding rod 204 will slide on the sliding block 205 according to the rising of the connecting frame 202, and the pulley 20 6 will also slide in the limit frame 207, so as to ensure the stability of the connecting frame 202 in driving the monitoring device body 1 to rise, so the monitoring device body 1 will be raised. In order to enable the monitoring device body 1 to monitor the surrounding environment, the second motor 303 can be used to drive the rotation of the vortex rod 302, so that the vortex rod 302 will drive the turbine 301 to rotate. Since the turbine 301 is connected to the monitoring device body 1, the turbine 301 will drive the monitoring device body 1 to rotate when it rotates, and the rotating ball 304 will roll on the connecting frame 202 and the monitoring device body 1, so as to ensure the stability of the rotation of the monitoring device body 1, so the monitoring device body 1 can perform all-round monitoring of the surrounding environment.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic safety early warning device for chemical production, characterized in that: include: Monitoring device body (1); A lifting device (2) is installed under the monitoring device body (1), the lifting device (2) comprises a support bin (201), a connecting frame (202) is provided in the support bin (201), the monitoring device body (1) is connected to the connecting frame (202), a gear rod (203) is provided in the support bin (201), a sliding rod (204) is provided in the support bin (201), the gear rod (203) and the sliding rod (204) are respectively installed under the connecting frame (202), a sliding block (205) is fixedly installed in the support bin (201), and the sliding rod (204) is slidably installed in the sliding block (205). The rotating mechanism (3) is installed on the monitoring device body (1).

2. The automatic safety early warning device for chemical production according to claim 1, characterized in that: Pulleys (206) are respectively installed on the gear rod (203) and the sliding rod (204); a pair of limit frames (207) are fixedly installed in the support bin (201); the pulleys (206) match the limit frames (207); and a pair of first bearing seats (208) are fixedly installed in the support bin (201).

3. The automatic safety early warning device for chemical production according to claim 2 is characterized in that: A first rotating shaft (209) is rotatably mounted between a pair of first bearing seats (208), a first gear (210) is mounted on the first rotating shaft (209), a second gear (211) is mounted on the first rotating shaft (209), and the second gear (211) is meshed with the gear rod (203).

4. The automatic safety early warning device for chemical production according to claim 3 is characterized in that: A second rotating shaft (212) is rotatably mounted in the support bin (201), a third gear (213) is mounted on the second rotating shaft (212), the third gear (213) is meshed with the first gear (210), and a first motor (214) is mounted on the support bin (201).

5. The automatic safety early warning device for chemical production according to claim 4, characterized in that: The first motor (214) passes through the support bin (201) and is connected to the second rotating shaft (212); a second bearing seat (215) is fixedly installed in the support bin (201); and the second rotating shaft (212) passes through the second bearing seat (215).

6. The automatic safety early warning device for chemical production according to claim 1, characterized in that: The rotating mechanism (3) comprises a turbine (301), the turbine (301) being connected to the monitoring device body (1), the turbine (301) being rotatably mounted in a connecting frame (202), the connecting frame (202) being provided with a worm rod (302), the worm rod (302) being meshed with the turbine (301), and a second motor (303) being fixedly mounted in the connecting frame (202).

7. An automatic safety early warning device for chemical production according to claim 6, characterized in that: The worm (302) is mounted on the second motor (303); the monitoring device body (1) is arranged to pass through the connecting frame (202); a rotating ball (304) is rotatably mounted between the monitoring device body (1) and the connecting frame (202); and sliding grooves matching the rotating ball (304) are respectively opened on the monitoring device body (1) and the connecting frame (202).

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