Environmental safety monitoring device

Abstract

The utility model relates to the technical field of safety monitoring devices, and discloses an environment safety monitoring device, which comprises a main support frame, an environment monitor arranged on the top surface of the main support frame, and a rotating assembly arranged inside the main support frame and used for rotating the environment monitor, the rotating frame is movably sleeved with the main supporting frame, a first circular through hole is formed in one side of the rotating frame, the inner circular wall surface of the first circular through hole is movably sleeved with a supporting disc, and the main supporting frame, the environment monitoring instrument, the rotating frame, the first fixing hole, the supporting disc, a first fixing plate, a limiting column and a fixing sleeve are matched for use; according to the environment monitoring instrument, the effect of rotating the environment monitoring instrument can be achieved, rotation of the environment monitoring instrument can be completed by pulling a limiting column and pushing the environment monitoring instrument to rotate, the environment monitoring instrument can be fixed after rotation, shaking of the environment monitoring instrument in the maintenance process is avoided, operation is convenient, and practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to safety monitoring device technical field especially relates to an environmental safety monitoring device. BACKGROUND

[0002] Environmental monitoring instrument is the instrument general term for monitoring indoor and outdoor environment various parameters, through the determination of the representative value of the environmental quality factor, determines environmental quality (or pollution degree) and its change trend, the content of environmental monitoring mainly includes the monitoring of physical index, the monitoring of chemical index and the monitoring of ecological system, wherein air pollution is an important index parameter of environmental pollution, and in the chemical industry park, flammable, explosive and toxic chemical materials are usually produced in concentration, especially when toxic and harmful gas leaks in the chemical industry park, the staff in the factory area will be harmed, therefore, it is necessary to use the environmental monitoring instrument to monitor the environment of the chemical industry park.

[0003] The existing environmental safety monitoring device (publication number: CN220893438U) has at least the following disadvantages:

[0004] In the above patent, by loosening the first screw, the high environmental monitoring instrument is released, and then the second screw is loosened to make the environmental monitoring instrument stand at attention, which is convenient for users to overhaul the environmental monitoring instrument, but when the environmental monitoring instrument is released, it is not easy to control its downward release rotation speed, and after release, the environmental monitoring instrument will rotate to the lowest point, and the height is not suitable for users to overhaul by bending over, and after the first screw is loosened to release the fixation of the environmental monitoring instrument, the environmental monitoring instrument will rotate unrestrictedly, so that rotation shaking occurs during overhaul, which is not convenient to use and has certain limitations. Utility model content

[0005] The utility model aims at solving the shortcomings in the prior art and provides an environmental safety monitoring device.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] The utility model provides an environmental safety monitoring device, including the top surface of main support frame is provided with environmental monitoring appearance, still include: rotating assembly, rotating assembly sets up in the inside of main support frame for environmental monitoring appearance is rotated, and rotating assembly includes: rotating frame, rotating frame is movably sleeved in the inside of main support frame, and the side of rotating frame is opened with first circular through -hole, and the inner circular wall surface of first circular through -hole movably sleeved with support disc, and support disc is fixedly installed with environmental monitoring appearance, and the side of support disc is opened with second fixed hole, and the side of rotating frame is fixedly installed with first fixed plate, and the side of first fixed plate is opened with second circular through -hole, and the inner circular wall surface of second circular through -hole movably sleeved with limiting post, and the outer circular wall surface of limiting post movably sleeved with fixed sleeve and spring, and fixed sleeve is fixedly installed with first fixed plate, and the side of support disc is opened with limiting hole and second fixed hole, and limiting post is movably sleeved with limiting hole.

[0008] As a further scheme of the utility model, the two sides of the rotating frame are fixedly installed with fixed columns, and the outer circular wall surface of the main support frame is provided with two support holes, and the support holes movably sleeve with the fixed columns.

[0009] As a further scheme of the utility model, the side of the rotating frame is fixedly installed with a steel wire rope, and the outer circular wall surface of the rotating frame is fixedly installed with a U-shaped plate, and the bottom surface of the U-shaped plate is fixedly installed with a limiting plate.

[0010] As a further scheme of the utility model, the outer circular wall surface of the main support frame is provided with a threaded hole, the side of the rotating frame is provided with a threaded groove, the inner circular wall surface of the threaded hole is threadedly connected with a threaded column, and the threaded column is threadedly connected with the threaded groove.

[0011] As a further scheme of the utility model, the outer circular wall surface of the main support frame is fixedly installed with a second fixed plate.

[0012] As a further scheme of the utility model, the bottom surface of the main support frame is provided with a plurality of third circular through -holes, and the inner circular wall surface of the third circular through -holes movably sleeve with bolts.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. Through the mutual cooperation of the main support frame, the environmental monitoring appearance, the rotating frame, the first fixed hole, the support disc, the first fixed plate, the limiting post and the fixed sleeve, the environmental monitoring appearance can be rotated, the environmental monitoring appearance can be rotated by pulling the limiting post and pushing the environmental monitoring appearance, and the environmental monitoring appearance can be fixed after rotation, so that shaking of the environmental monitoring appearance during maintenance is avoided, operation is facilitated, and the utility model is practical.

[0015] 2. When the environmental monitor is released in rotation, the bottom of the environmental monitor is pulled through the steel wire rope, the rotation speed is controlled, the rotation is avoided from colliding with the limiting plate, then the limiting plate and the U-shaped plate are matched to limit and support the rotating frame, the rotation is avoided from being too much, meanwhile, the environmental monitor is avoided from descending too much, the height is convenient for the user to operate and maintain. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A schematic diagram of the overall structure of an environmental safety monitoring device is provided for the utility model;

[0017] Figure 2 A schematic diagram of the main support frame structure of an environmental safety monitoring device is provided for the utility model;

[0018] Figure 3 A schematic diagram of the environmental monitor structure of an environmental safety monitoring device is provided for the utility model;

[0019] Figure 4 A schematic diagram of the local structure of A is provided for the utility model. Figure 3

[0020] In the figure: 1, main support frame; 2, environmental monitor; 3, rotating frame; 4, first fixed hole; 5, support disc; 6, first fixed plate; 7, limiting column; 8, fixed sleeve; 9, spring; 10, limiting hole; 11, second fixed hole; 12, steel wire rope; 13, U-shaped plate; 14, limiting plate; 15, threaded groove; 16, threaded column; 17, bolt; 18, second fixed plate; 19, fixed column; 20, support hole. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0022] In the description of the utility model, it should be pointed out that the directions or position relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like are the directions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements indicated must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] ​In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the terms ''installation'', ''setting'', ''connection'' and the like should be understood broadly, for example ''connection'', can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements.For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] Referring to Figures 1-4 An environmental safety monitoring device, including main support frame 1, the top surface of main support frame 1 is provided with environmental monitoring instrument 2, further including: rotating assembly, rotating assembly is arranged in the inside of main support frame 1, for rotating environmental monitoring instrument 2, rotating assembly includes: rotating frame 3, rotating frame 3 is movably sleeved in the inside of main support frame 1, the side of rotating frame 3 is provided with first circular through-hole, the inner circular wall surface of first circular through-hole is movably sleeved with support disc 5, support disc 5 is fixedly installed with environmental monitoring instrument 2, the side of support disc 5 is provided with second fixed hole 11, the side of rotating frame 3 is fixedly installed with first fixed plate 6, the side of first fixed plate 6 is provided with second circular through-hole, the inner circular wall surface of second circular through-hole is movably sleeved with limiting column 7, the outer circular wall surface of limiting column 7 is movably sleeved with fixed sleeve 8 and spring 9, fixed sleeve 8 is fixedly installed with first fixed plate 6, the side of support disc 5 is provided with limiting hole 10 and second fixed hole 11, limiting column 7 is movably sleeved with limiting hole 10.

[0025] When rotating frame 3 is rotated and placed, manually pull limiting column 7 to extrude spring 9, so that the inner wall of fixed sleeve 8 is extruded by spring 9, limiting column 7 is pulled out from the inside of limiting hole 10, environmental monitoring instrument 2 is manually pushed to drive support disc 5 to rotate in the inside of first fixed hole 4, so that environmental monitoring instrument 2 is rotated and erected, then, limiting column 7 is inserted into the inside of second fixed hole 11 under the pushing of spring 9, support disc 5 and environmental monitoring instrument 2 are limited by limiting column 7, so that the erected state is maintained and rotation does not occur automatically.

[0026] In the embodiment, the two sides of the rotating frame 3 are respectively fixedly provided with fixed columns 19, the outer circular wall surface of the main support frame 1 is provided with two support holes 20, the support holes 20 are movably sleeved with the fixed columns 19, one side of the rotating frame 3 is fixedly provided with a steel wire rope 12, the outer circular wall surface of the rotating frame 3 is fixedly provided with a U-shaped plate 13, the bottom surface of the U-shaped plate 13 is fixedly provided with a limiting plate 14, the outer circular wall surface of the main support frame 1 is provided with a threaded hole, one side of the rotating frame 3 is provided with a threaded groove 15, the inner circular wall surface of the threaded hole is screw-connected with a threaded column 16, the threaded column 16 is screw-connected with the threaded groove 15, the outer circular wall surface of the main support frame 1 is fixedly provided with a second fixed plate 18, the bottom surface of the main support frame 1 is provided with a plurality of third circular through holes, and the inner circular wall surface of the third circular through holes is movably sleeved with a bolt 17.

[0027] In use, the threaded column 16 is rotated out of the inside of the threaded groove 15, so as to release the fixation of the rotating frame 3, then the bottom of the steel wire rope 12 is held and the rotating frame 3 is rotated with the fixed column 19 as the center to rotate the environmental monitoring instrument 2 from the top surface of the main support frame 1, while the rotating frame 3 rotates, the bottom of the steel wire rope 12 is pulled to control the rotating speed, so as to avoid the collision with the limiting plate 14 due to the too fast rotation, then the rotating frame 3 is limited and supported by the limiting plate 14 and the U-shaped plate 13, so as to avoid the excessive rotation, and the environmental monitoring instrument 2 is not lowered too much, so that the height is convenient for the user to operate and maintain.

[0028] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects:

[0029] When the user needs to use the main support frame 1, the bolt 17 is inserted into the third circular through hole in the bottom surface of the main support frame 1 and the threaded hole in the installation position, so as to fix the main support frame 1, and then when the user needs to overhaul the inside of the environmental monitoring instrument 2, at this time, the threaded column 16 is screwed out of the inside of the threaded groove 15, so as to release the fixation of the rotating frame 3, then the bottom of the steel wire rope 12 is held and the rotating frame 3 is pushed to rotate around the fixed column 19 to drive the environmental monitoring instrument 2 to rotate down from the top surface of the main support frame 1, while the rotating frame 3 rotates, the bottom of the steel wire rope 12 is pulled to control the rotating speed, so as to avoid the collision with the limiting plate 14 due to too fast rotation, and then the limiting plate 14 and the U-shaped plate 13 are matched to limit and support the rotating frame 3, so as to avoid excessive rotation, and the environmental monitoring instrument 2 cannot be lowered too much, so that the height is convenient for the user to operate and maintain, then after the rotating frame 3 is rotated and lowered, the limiting column 7 is manually pulled to extrude the spring 9, so as to pull the limiting column 7 out of the inside of the limiting hole 10, and then the environmental monitoring instrument 2 is manually pushed to drive the supporting disc 5 to rotate in the first fixed hole 4, so that the environmental monitoring instrument 2 is rotated and erected, then the limiting column 7 is loosened, and under the pushing of the spring 9, the limiting column 7 is inserted into the inside of the second fixed hole 11, the limiting column 7 limits the supporting disc 5 and the environmental monitoring instrument 2, so that the erected state is maintained and the rotation is not self-occurring, and then the environmental monitoring instrument 2 can be overhauled, and the effect of rotating the environmental monitoring instrument 2 is achieved, the environmental monitoring instrument 2 can be rotated by pulling the limiting column 7 and pushing the environmental monitoring instrument 2, and after rotation, the environmental monitoring instrument 2 can be fixed, so as to avoid shaking during the overhaul of the environmental monitoring instrument 2, which is convenient and practical.

[0030] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An environmental safety monitoring device comprising a main support frame (1), the top surface of the main support frame (1) is provided with an environmental monitor (2), characterized in that, Also includes: A rotating assembly is arranged in the interior of the main support frame (1), used for rotating the environmental monitor (2), the rotating assembly comprises: a rotating frame (3), the rotating frame (3) is movably sleeved in the interior of the main support frame (1), one side of the rotating frame (3) is provided with a first circular through hole, the inner circular wall surface of the first circular through hole movably sleeved with a support disc (5), the support disc (5) is fixedly installed with the environmental monitor (2), one side of the support disc (5) is provided with a second fixed hole (11), one side of the rotating frame (3) is fixedly installed with a first fixed plate (6), one side of the first fixed plate (6) is provided with a second circular through hole, the inner circular wall surface of the second circular through hole movably sleeved with a limiting column (7), the outer circular wall surface of the limiting column (7) movably sleeved with a fixed sleeve (8) and a spring (9), the fixed sleeve (8) is fixedly installed with the first fixed plate (6), one side of the support disc (5) is provided with a limiting hole (10) and a second fixed hole (11), the limiting column (7) is movably sleeved with the limiting hole (10).

2. The environmentally safe monitoring device of claim 1, wherein, The both sides of the rotating frame (3) are fixedly installed with a fixed column (19), the outer circular wall surface of the main support frame (1) is provided with two support holes (20), the support hole (20) is movably sleeved with the fixed column (19).

3. The environmentally safe monitoring device of claim 1, wherein, One side of the rotating frame (3) is fixedly installed with a steel wire rope (12), the outer circular wall surface of the rotating frame (3) is fixedly installed with a U-shaped plate (13), the bottom surface of the U-shaped plate (13) is fixedly installed with a limiting plate (14).

4. The environmentally safe monitoring device of claim 1, wherein, The outer circular wall surface of the main support frame (1) is provided with a threaded hole, one side of the rotating frame (3) is provided with a threaded groove (15), the inner circular wall surface of the threaded hole is threadedly connected with a threaded column (16), the threaded column (16) is threadedly connected with the threaded groove (15).

5. The environmentally safe monitoring device of claim 1, wherein, The outer circular wall surface of the main support frame (1) is fixedly installed with a second fixed plate (18).

6. The environmentally safe monitoring device of claim 1, wherein, The bottom surface of the main support frame (1) is provided with a plurality of third circular through holes, the inner circular wall surface of the third circular through hole is movably sleeved with a bolt (17).

Images