Monitoring device for environmental protection

Abstract

The utility model discloses a monitoring device for environmental protection, which comprises a movable base, the movable base can be fixed on the ground, the upper surface of the movable base is fixedly provided with a housing, the upper end of the housing is fixedly provided with a detachable supporting pipe, the upper end of the supporting pipe is sleeved with a monitoring assembly capable of being adjusted in a lifting mode, and the monitoring assembly is fixedly connected with the movable base. A steel wire rope for pulling the monitoring assembly penetrates through the inner side of the supporting pipe, a winding mechanism for pulling the steel wire rope is fixedly installed on the inner side of the housing, a pulley for guiding the steel wire rope is installed at the upper end of the supporting pipe, and the upper end of the steel wire rope penetrates through the pulley to be fixedly connected with the monitoring assembly. When the monitoring assembly is maintained, the steel wire rope is unwound through the winding mechanism, at the moment, the monitoring assembly slides and falls downwards under the gravity of the monitoring assembly, manual supporting operation is not needed, and use and operation are more convenient and easier.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, in particular to a monitoring device for environmental protection. Background Art

[0002] Environmental monitoring is to track changes in environmental quality and determine the level of environmental quality by detecting the content and emissions of various substances that have an impact on humans and the environment, thereby providing a basis and guarantee for environmental management, pollution control and other work. Environmental monitoring is the use of various monitoring equipment to monitor the environment in real time.

[0003] The Chinese patent with announcement number CN211085314U discloses an environmental protection monitoring device that is easy to maintain, and relates to the field of environmental protection. The environmental protection monitoring device that is easy to maintain includes a movable column, the interior of the movable column is movably connected to a fixed column, the surface of the fixed column is fixedly connected to an anti-slip ring, the surface of the anti-slip ring is movably connected to the interior of the movable column, the bottom end of the fixed column is fixedly connected to a pad, the left side of the movable column is fixedly connected to a fixed plate, and the front of the fixed plate is fixedly connected to a rotating shaft. The environmental protection monitoring device that is easy to maintain, through the cooperation between the fixed plate, the rotating shaft, the rotating wheel, the support rod and the threaded rod, can achieve the goal of unscrewing the threaded rod and bending the support rod to one side, so that the movable column loses support, thereby lowering the height downward, so that workers can perform maintenance work, which solves the problem that the existing environmental protection monitoring devices are generally high in height, and maintenance workers need to climb up with the help of ladders for maintenance, which makes the maintenance process very inconvenient.

[0004] When the above-mentioned environmental protection monitoring device is maintained, the support rod is bent to one side so that the movable column loses support, thereby lowering the height downward. However, this lifting and adjusting method requires manual operation by grasping the support rod, which is difficult to operate when the monitoring device is heavy and inconvenient to use. Utility Model Content

[0005] In order to solve the above problems, the present application provides an environmental protection monitoring device, which adopts the following technical solutions:

[0006] A monitoring device for environmental protection comprises a mobile base, which can be fixed on the ground, and a cover shell is fixedly installed on the upper surface of the mobile base, and a detachable support tube is fixedly installed on the upper end of the cover shell, a monitoring component that can be adjusted for lifting and lowering is mounted on the upper end of the support tube, and a steel wire rope for pulling the monitoring component is passed through the inner side of the support tube, a winding mechanism for pulling the steel wire rope is fixedly installed on the inner side of the cover shell, a pulley for guiding the steel wire rope is installed on the upper end of the support tube, and the upper end of the steel wire rope passes through the pulley and is fixedly connected to the monitoring component.

[0007] Optionally, the monitoring component includes a movable sleeve, and a plurality of circumferentially evenly arranged clearance cavities are formed on the inner side wall of the movable sleeve, and a plurality of guide wheels are installed on the inner side of the clearance cavities.

[0008] Optionally, the mobile base includes a support plate, a plurality of walking wheels are installed on the lower surface of the support plate, and fixing nails are vertically inserted near the left and right ends of the support plate, and a handle is fixed on the upper surface of the support plate near the left end.

[0009] Optionally, a fixing sleeve is fixed to the upper end of the cover shell, and mounting edges are fixed to the left and right sides of the cover shell near the lower end.

[0010] Optionally, the winding mechanism includes a fixed plate, two left and right side plates are fixed to the upper surface of the fixed plate, and a winding roller is installed between the two side plates, the central axis of the left end of the winding roller passes through the side plate and a rotating gear is fixed thereon, a driving motor is fixed on the left side of the left side plate, and a driving gear meshing with the rotating gear is fixedly installed on the output shaft of the driving motor.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, when the monitoring component is maintained, the wire rope is paid out through the winding mechanism, and the monitoring component slides downward under its own gravity, without the need for manual support operation, and the operation is more convenient and easy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a cross-sectional view of a monitoring device for environmental protection of the utility model;

[0015] Figure 2 It is a schematic diagram of a monitoring component of an environmental protection monitoring device shown in the utility model;

[0016] Figure 3 It is a schematic diagram of a mobile base of an environmental protection monitoring device shown in the utility model;

[0017] Figure 4 It is a schematic diagram of a cover of an environmental protection monitoring device shown in the utility model;

[0018] Figure 5It is a schematic diagram of a winding mechanism of an environmental protection monitoring device shown in the utility model.

[0019] In the figure: 1. Mobile base; 11. Handle; 12. Fixing nail; 13. Support plate; 14. Travel wheel; 2. Cover; 21. Mounting edge; 22. Fixed sleeve; 3. Winding mechanism; 31. Winding roller; 32. Side plate; 33. Rotating gear; 34. Fixed plate; 4. Support tube; 5. Monitoring component; 51. Movable sleeve; 52. Give way cavity; 53. Guide wheel; 6. Pulley; 7. Wire rope. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0021] Please refer to Figure 1 As shown, a monitoring device for environmental protection comprises a mobile base 1, which can be fixed on the ground to provide fixed support for the entire monitoring device, and a cover shell 2 is fixedly installed on the upper surface of the mobile base 1, and a detachable supporting tube 4 is fixedly installed on the upper end of the cover shell 2, the upper end of the supporting tube 4 is provided with a monitoring component 5 which can be raised and lowered, and a steel wire rope 7 for pulling the monitoring component 5 is passed through the inner side of the supporting tube 4, a winding mechanism 3 for pulling the steel wire rope 7 is fixedly installed on the inner side of the cover shell 2, a pulley 6 for guiding the steel wire rope 7 is installed on the upper end of the supporting tube 4, the pulley 6 guides and slides the steel wire rope 7, the upper end of the steel wire rope 7 passes through the pulley 6 and is fixedly connected with the monitoring component 5, when the monitoring component 5 is maintained, the steel wire rope 7 is released by the winding mechanism 3, at which time the monitoring component 5 slides downward under its own gravity, and no manual support operation is required, so the operation is more convenient and easy.

[0022] Please refer to Figure 2 As shown, the monitoring component 5 includes a movable sleeve 51, and the monitoring component 5 is slidably installed on the support tube 4 through the movable sleeve 51. A plurality of circularly evenly arranged clearance cavities 52 are opened on the inner wall of the movable sleeve 51, and a plurality of guide wheels 53 are installed on the inner side of the clearance cavity 52. ​​The movable sleeve 51 is guided by the guide wheels 53 when sliding up and down.

[0023] Please refer to Figure 3 As shown, the mobile base 1 includes a support plate 13, and a plurality of walking wheels 14 are installed on the lower surface of the support plate 13. The mobile base 1 moves by the walking wheels 14, and the support plate 13 is vertically inserted with fixing nails 12 near the left and right ends. The fixing nails 12 are inserted on the ground to fix the position of the mobile base 1, and a handle 11 is fixed on the upper surface of the support plate 13 near the left end to facilitate pushing and pulling during movement.

[0024] Please refer to Figure 4 As shown, a fixing sleeve 22 is fixed to the upper end of the cover shell 2, and the cover shell 2 is used to insert and fix the support tube 4. The left and right sides of the cover shell 2 are fixed near the lower end, and the cover shell 2 is fixed on the support plate 13 through the mounting edges 21.

[0025] Please refer to Figure 5 As shown, the winding mechanism 3 includes a fixed plate 34, and two left and right side plates 32 are fixed to the upper surface of the fixed plate 34, and a winding roller 31 is installed between the two side plates 32. The two side plates 32 are rotatably installed for the winding roller 31, and the central axis of the left end of the winding roller 31 passes through the side plate 32 and is fixed with a rotating gear 33. A driving motor is fixed on the left side of the left side plate 32, and a driving gear meshing with the rotating gear 33 is fixed on the output shaft of the driving motor. The driving motor drives the rotating gear 33 to rotate, and the rotating gear 33 drives the winding roller 31 to rotate to wind the wire rope 7.

[0026] Working principle: When the monitoring component 5 is maintained, the winding roller 31 is driven by the control motor to rotate and release the wire. At this time, the monitoring component 5 slides downward through the movable sleeve 51 and the guide wheel 53, and the monitoring component 5 can be maintained. When it is used for monitoring, the winding roller 31 is driven by the control motor to wind the wire rope 7, and the wire rope 7 pulls and lifts the monitoring component 5, so that environmental monitoring can be carried out.

[0027] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A monitoring device for environmental protection, comprising a mobile base (1), characterized in that: The mobile base (1) can be fixed on the ground, and a cover shell (2) is fixedly installed on the upper surface of the mobile base (1), and a detachable support tube (4) is fixedly installed at the upper end of the cover shell (2), and a monitoring component (5) that can be adjusted for lifting and lowering is mounted on the upper end of the support tube (4), and a steel wire rope (7) for pulling the monitoring component (5) is passed through the inner side of the support tube (4), and a winding mechanism (3) for pulling the steel wire rope (7) is fixedly installed on the inner side of the cover shell (2), and a pulley (6) for guiding the steel wire rope (7) is installed on the upper end of the support tube (4), and the upper end of the steel wire rope (7) passes through the pulley (6) and is fixedly connected to the monitoring component (5).

2. The environmental protection monitoring device according to claim 1, characterized in that: The monitoring component (5) comprises a movable sleeve (51), a plurality of circumferentially evenly arranged clearance cavities (52) are provided on the inner side wall of the movable sleeve (51), and a plurality of guide wheels (53) are installed inside the clearance cavities (52).

3. The environmental protection monitoring device according to claim 1, characterized in that: The mobile base (1) comprises a support plate (13), a plurality of walking wheels (14) are mounted on the lower surface of the support plate (13), fixing nails (12) are vertically inserted near the left and right ends of the support plate (13), and a handle (11) is fixed on the upper surface of the support plate (13) near the left end.

4. The environmental protection monitoring device according to claim 1, characterized in that: A fixing sleeve (22) is fixed to the upper end of the cover shell (2), and mounting edges (21) are fixed to the left and right sides of the cover shell (2) near the lower end.

5. The environmental protection monitoring device according to claim 1, characterized in that: The winding mechanism (3) comprises a fixed plate (34), two left and right side plates (32) are fixed on the upper surface of the fixed plate (34), and a winding roller (31) is installed between the two side plates (32), the central axis of the left end of the winding roller (31) passes through the side plate (32) and is fixed with a rotating gear (33), a driving motor is fixed on the left side of the side plate (32) located on the left side, and a driving gear meshing with the rotating gear (33) is fixedly installed on the output shaft of the driving motor.

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