Chemical plant environment monitoring device

Abstract

The utility model discloses a chemical plant environment monitoring device which comprises a fixed box, a first motor is fixedly connected to the inner top face of the fixed box, a first gear is fixedly connected to the output end of the first motor, a second gear is connected to the outer surface of the first gear in a meshed mode, and a support is fixedly connected to the upper surface of the second gear. A fixing cylinder is fixedly connected to the upper surface of the support, a second motor is fixedly connected to the lower surface of the fixing cylinder, a lead screw is fixedly connected to the output end of the second motor, and a placing plate is rotationally connected to the outer surface of the lead screw; a placing groove is formed in the upper surface of the placing plate, a fixing groove is formed in the inner surface of the placing groove, a spring is fixedly connected to the inner surface of the fixing groove, a fixing rod is arranged on the inner surface of the spring, and an insertion plate is fixedly connected to the outer surface of the fixing rod. Through the components, the environment monitor can be driven to monitor at different heights; and the environment monitor can be conveniently mounted and dismounted.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental monitoring technical field, especially relate to a chemical plant environment monitoring device. BACKGROUND

[0002] The chemical plant is the factory that engages in chemical industry, and there is a large amount of harmful gas, once leakage occurs, will cause serious influence, in order to ensure the operation safety of chemical plant, need through the corresponding environment monitoring device to the environmental condition in the chemical plant is monitored, the existing chemical plant environment monitoring device although reached the basic operation performance, but poor flexibility, and it is more troublesome to install.

[0003] Chinese patent network has announced the announcement number " CN209841832U " a kind of chemical plant environment monitoring device, it is connected by adopting the form of wireless transmission with the PC machine used for monitoring, can conveniently and quickly install the device in each area of chemical plant, while monitoring gas and picture;Sensor is arranged in the detection box of net structure, improve the ventilation of device, ensure the accuracy of detection result, and play a certain protective effect to sensor, top plate plays the shielding effect to camera and detection box, prevent sunning and rain. But when using, worker needs to run to front to know monitoring result, it is more troublesome. UTILITY MODEL CONTENT

[0004] The utility model is to at least solve one of the technical problems in the prior art, provide a kind of chemical plant environment monitoring device, by the cooperation of fixed box, first motor, first gear, second gear, support, fixed cylinder, second motor, screw rod, placement plate, placement groove, fixed groove, spring, fixed rod, insert plate and environmental monitoring instrument, environmental monitoring instrument can be driven to monitor different height, environmental monitoring instrument can be driven to rotate, so that worker in different direction can observe data through display screen;It is convenient to install and dismount environmental monitoring instrument, it is convenient to repair and replace, improve the service life of device.

[0005] The utility model discloses still provide with above -mentioned chemical plant environment monitoring devices, include: fixed box, the fixed box inside top surface fixedly connected with first motor, first motor output fixedly connected with first gear, the first gear outer surface is connected with second gear, the second gear upper surface fixedly connected with support, the support upper surface fixedly connected with fixed cylinder, the fixed cylinder lower surface fixedly connected with second motor, second motor output fixedly connected with screw rod, the screw rod outer surface rotationally connected with placing plate, the placing plate upper surface is seted up with placing groove, the placing groove inner surface is provided with fixed groove, the fixed groove inner surface fixedly connected with spring, the spring inner surface is provided with fixed rod, the fixed rod outer surface fixedly connected with insert board, the placing groove is placed with environment monitoring appearance, the placing plate outer surface is provided with display screen. Through above-mentioned parts, can drive environment monitoring appearance and monitor different height, can drive environment monitoring appearance and rotate, thereby facilitate the worker of different direction to observe data through display screen, convenient for the installation and dismounting of environment monitoring appearance, convenient for maintenance replacement, improve the service life of device.

[0006] According to the chemical plant environment monitoring device, the bottom plate is arranged on the bottom plate, and the ground nail is arranged on the bottom plate. Through the above components, the device can be supported and the environment monitoring instrument can be stabilized.

[0007] According to the chemical plant environment monitoring device, the fixed box is provided with an opening, the opening is fixedly connected with a bearing, and the fixed cylinder is rotatably connected with the bearing. Through the above components, the rotation of the fixed cylinder is facilitated.

[0008] According to the chemical plant environment monitoring device, the fixed cylinder is rotatably connected with the bearing. Through the above components, the rotation of the fixed cylinder is facilitated.

[0009] According to the chemical plant environment monitoring device, the fixed cylinder is rotatably connected with the bearing. Through the above components, the rotation of the fixed cylinder is facilitated.

[0010] According to the chemical plant environment monitoring device, the fixed cylinder is rotatably connected with the bearing. Through the above components, the rotation of the fixed cylinder is facilitated.

[0011] According to the chemical plant environment monitoring device, the fixed cylinder is rotatably connected with the bearing. Through the above components, the rotation of the fixed cylinder is facilitated.

[0012] The utility model discloses a chemical plant environment monitoring devices, the plug -in board is right angle trapezoid.

[0013] Beneficial effects

[0014] 1, compared with prior art, the chemical plant environment monitoring devices, through the cooperation of fixed box, first motor, first gear, second gear, support, fixed cylinder, second motor, screw rod and placing plate, can drive the environment monitoring instrument to monitor different height, can drive the environment monitoring instrument to rotate, thereby the worker of different direction is convenient through the display screen and observes data.

[0015] 2, compared with prior art, the chemical plant environment monitoring devices, through the cooperation of placing plate, placing groove, fixed groove, spring, fixed rod, plug -in board and environment monitoring instrument, it is convenient to install and dismount to the environment monitoring instrument, it is convenient to maintain replacement, improve the service life of device. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model further illustrates in combination with the drawings and examples;

[0017] Figure 1 It is the overall structural drawing of chemical plant environment monitoring devices of the utility model;

[0018] Figure 2 It is the overall structural drawing of chemical plant environment monitoring devices of the utility model; Figure 1 It is the enlarged view of A place in;

[0019] Figure 3 It is the internal connection structure diagram of chemical plant environment monitoring devices of the utility model;

[0020] Figure 4 It is the enlarged view of B place in; Figure 3

[0021] Figure 5 It is the internal structure diagram of placing plate of chemical plant environment monitoring devices of the utility model.

[0022] Legend:

[0023] 1, fixed box;2, first motor;3, first gear;4, second gear;5, support;6, fixed cylinder;7, second motor;8, screw rod;9, placing plate;10, placing groove;11, fixed groove;12, spring;13, fixed rod;14, plug -in board;15, environment monitoring instrument;16, bottom plate;17, bearing;18, sliding slot;19, rain cover;20, support plate;21, plug -in groove. DETAILED DESCRIPTION

[0024] ​The detailed embodiments of the utility model will be described in detail in this part, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0025] Referring to Figure 1 , Figure 2 , Figure 3 And Figure 4 , the utility model discloses a chemical plant environmental monitoring device, it includes: fixed box 1, the bottom surface fixed connection of fixed box 1 is provided with bottom plate 16, and the bottom plate 16 is provided with ground nail, and the inner top of fixed box 1 is fixedly connected with first motor 2, and the output of first motor 2 is fixedly connected with first gear 3, and the outer surface of first gear 3 is engagedly connected with second gear 4, and the upper surface of second gear 4 is fixedly connected with support 5, and the upper surface of support 5 is fixedly connected with fixed cylinder 6, and fixed box 1 is provided with opening, and bearing 17 is fixedly connected in the opening, and fixed cylinder 6 is rotatably connected with bearing 17, and the lower surface of fixed cylinder 6 is fixedly connected with second motor 7, and the output of second motor 7 is fixedly connected with lead screw 8, and the outer surface of lead screw 8 is rotatably connected with placing plate 9, and the outer surface of fixed cylinder 6 is provided with sliding slot 18, and placing plate 9 is slidably connected with sliding slot 18, and the upper surface of fixed cylinder 6 is fixedly connected with rain shield 19.

[0026] Specifically, second motor 7 starts, it drives lead screw 8 to rotate in fixed cylinder 6, and lead screw 8 drives placing plate 9 to move, by setting sliding slot 19 on fixed cylinder 6, it is convenient for placing plate 9 to move, so as to move placing plate to different height, first motor 2 rotates, it drives first gear 3 to rotate, and first gear 3 drives second gear 4 to rotate, and second gear 4 drives fixed cylinder 6 to rotate, so as to drive placing plate 9 to rotate, it is convenient for worker to check, and rain shield 19 is set to block rain.

[0027] Referring to Figure 1 , Figure 2 And Figure 5 , the upper surface of placing plate 9 is provided with placing groove 10, the inner surface of placing groove 10 is provided with fixed groove 11, the inner surface of fixed groove 11 is fixedly connected with spring 12, the inner surface of spring 12 is provided with fixed rod 13, the outer surface of fixed rod 13 is fixedly connected with insertion plate 14, insertion plate 14 is right trapezoid, one end of fixed rod 13 passing through fixed groove 11 is fixedly connected with support plate 20, the outer surface of support plate 20 is fixedly connected with pull handle, environmental monitoring instrument 15 is placed in placing groove 10, the outer surface of placing plate 9 is provided with display screen, the outer surface of environmental monitoring instrument 15 is provided with insertion slot 21, and insertion plate 14 is movably connected with insertion slot 21.

[0028] Specifically, when installing the environmental monitor 15, the environmental monitor 15 is placed into the placing groove 10, because the insertion plate 14 is a right trapezoid, the insertion plate 14 is squeezed into the fixing groove 11 during the placing process, the spring 12 is contracted, when the environmental monitor is completely placed into the placing groove 10, the insertion groove 21 is aligned with the insertion plate 14, the spring 12 pushes the insertion plate 14 into the insertion groove 21, thereby fixing the environmental monitor, when the environmental monitor 15 is removed, only the pull handle is pulled, the pull handle drives the two fixing rods 13 to move through the support plate 20, thereby contracting the spring 12, the insertion plate 14 is pulled out of the insertion groove 21, at this time, the environmental monitor 15 can be taken out.

[0029] Working principle: when the device is used, the second motor 7 is started, it drives the lead screw 8 to rotate in the fixed cylinder 6, the lead screw 8 drives the placing plate 9 to move, thereby adjusting the height of the environmental monitor 15, the sliding groove 19 is arranged on the fixed cylinder 6, facilitating the movement of the placing plate 9, thereby moving the placing plate to different heights, the first motor 2 rotates, it drives the first gear 3 to rotate, the first gear 3 drives the second gear 4 to rotate, the second gear 4 drives the fixed cylinder 6 to rotate, thereby driving the placing plate 9 and the environmental monitor 15 to rotate, facilitating the workers to check, the rain cover 19 is arranged to prevent rain;

[0030] When installing the environmental monitor 15, the environmental monitor 15 is placed into the placing groove 10, because the insertion plate 14 is a right trapezoid, the insertion plate 14 is squeezed into the fixing groove 11 during the placing process, the spring 12 is contracted, when the environmental monitor is completely placed into the placing groove 10, the insertion groove 21 is aligned with the insertion plate 14, the spring 12 pushes the insertion plate 14 into the insertion groove 21, thereby fixing the environmental monitor, when the environmental monitor 15 is removed, only the pull handle is pulled, the pull handle drives the two fixing rods 13 to move through the support plate 20, thereby contracting the spring 12, the insertion plate 14 is pulled out of the insertion groove 21, at this time, the environmental monitor 15 can be taken out

[0031] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, within the knowledge range possessed by ordinary skilled persons in the technical field, various changes can be made without departing from the purpose of the utility model.

Claims

1. A chemical plant environment monitoring device, characterized by, include: A fixed box (1) is provided, with a first motor (2) fixedly connected to the top surface inside the fixed box (1). A first gear (3) is fixedly connected to the output end of the first motor (2). A second gear (4) is meshed with the outer surface of the first gear (3). A bracket (5) is fixedly connected to the upper surface of the second gear (4). A fixed cylinder (6) is fixedly connected to the upper surface of the bracket (5). A second motor (7) is fixedly connected to the lower surface of the fixed cylinder (6). A lead screw (8) is fixedly connected to the output end of the second motor (7). A placement plate (9) is rotatably connected to the outer surface of the lead screw (8). The upper surface of the placement plate (9) is provided with a placement groove (10), the inner surface of the placement groove (10) is provided with a fixing groove (11), the inner surface of the fixing groove (11) is fixedly connected with a spring (12), the inner surface of the spring (12) is provided with a fixing rod (13), the outer surface of the fixing rod (13) is fixedly connected with an insertion plate (14), an environmental monitoring instrument (15) is placed in the placement groove (10), and a display screen is provided on the outer surface of the placement plate (9).

2. The chemical plant environmental monitoring device according to claim 1, characterized in that, A base plate (16) is fixedly connected to the lower surface of the fixed box (1), and ground nails are provided on the base plate (16).

3. The chemical plant environmental monitoring device according to claim 1, characterized in that, The fixed box (1) is provided with an opening, and a bearing (17) is fixedly connected inside the opening. The fixed cylinder (6) is rotatably connected to the bearing (17).

4. The chemical plant environmental monitoring device according to claim 1, characterized in that, The outer surface of the fixed cylinder (6) is provided with a sliding groove (18), and the placement plate (9) is slidably connected to the sliding groove (18).

5. The chemical plant environmental monitoring device according to claim 1, characterized in that, A rain cover (19) is fixedly connected to the upper surface of the fixed cylinder (6).

6. The chemical plant environmental monitoring device according to claim 1, characterized in that, The fixed rod (13) is fixedly connected to a support plate (20) at one end through the fixed groove (11), and a handle is fixedly connected to the outer surface of the support plate (20).

7. The chemical plant environmental monitoring device according to claim 1, characterized in that, The environmental monitoring instrument (15) has an insertion slot (21) on its outer surface, and the insertion plate (14) is movably connected to the insertion slot (21).

8. The chemical plant environmental monitoring device according to claim 1, characterized in that, The insertion plate (14) is a right trapezoid.

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