Intelligent construction site environment monitoring system

Abstract

The utility model belongs to the technical field of environment monitoring, and particularly relates to an intelligent construction site environment monitoring system which comprises a supporting rod, a dust detector is installed on an installation base fixed to the top of the supporting rod, and a plurality of protection units used for protecting the dust detector are arranged on the side wall of the installation base. The protection unit comprises a special-shaped protection plate body, a connecting frame, a special-shaped gear and a rotating seat, the rotating seat is fixed to the side wall of the mounting seat, and the special-shaped gear is rotationally connected to the rotating seat. According to the utility model, the plurality of protection units distributed in the array are arranged on the side wall of the mounting seat, when the dust detector needs to be protected, the threaded cylinder is rotated, the special-shaped protection plate body is driven to rotate through the meshing relationship between the rack and the special-shaped gear, the protection effect of the special-shaped protection plate body on the outer side of the dust detector is realized, the use is convenient, and the working efficiency is improved. The problem that a current dust detector is lack of a protection mechanism is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, in particular to a smart construction site environmental monitoring system. Background Art

[0002] Environmental monitoring devices are used to monitor the environment during construction. The use of environmental monitoring systems is a response to the country's call to reduce environmental pollution at construction sites and save construction costs. Dust detectors are generally used at construction sites to monitor the dust content in the air environment, and the data is displayed on a display screen to achieve real-time monitoring of the construction site environment.

[0003] When dust detectors are not in use, they are generally still placed at the construction site. However, the environment of the construction site is chaotic. Dust detectors are easily affected by stones and foreign objects when being moved and stored, which can easily affect the life of the dust detectors. The current dust detectors lack protective devices and cannot achieve the protective function of the dust detectors when they are not in use. Improvements are needed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an intelligent construction site environment monitoring system. By arranging multiple protection units on the side wall of the mounting base, when the dust detector needs to be protected, it is only necessary to rotate the threaded cylinder, and the meshing relationship between the rack and the special-shaped gear will drive the special-shaped protection plate body to rotate, thereby realizing its protective function on the outside of the dust detector. The system is easy to use and solves the problem of the lack of protection mechanism for dust detectors at this stage.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A smart construction site environment monitoring system comprises a support rod, a dust detector is installed on a mounting seat fixed on the top of the support rod, and a plurality of protection units for protecting the dust detector are arranged on the side wall of the mounting seat, wherein the protection unit comprises a special-shaped protection plate body, a connecting frame, a special-shaped gear and a rotating seat, wherein the rotating seat is fixed on the side wall of the mounting seat, the special-shaped gear is rotatably connected to the rotating seat, the connecting frame is fixedly connected between the special-shaped protection plate body and the special-shaped gear, and when the special-shaped gear rotates, it can drive the connecting frame and the special-shaped protection plate body to flip, so that the special-shaped protection plate body is closed to the outside of the dust detector to realize the safety protection of the dust detector.

[0009] Furthermore, a threaded barrel is threadedly connected to the outer wall of the support rod, and an annular support plate is rotatably connected to the threaded barrel. A plurality of vertical rods are fixed to the upper surface of the annular support plate, and racks are fixed to the tops of the vertical rods, and the racks are meshed and connected with corresponding special-shaped gears.

[0010] Furthermore, an outer wall of the support rod is provided with an external thread, an inner wall of the threaded barrel is provided with an internal thread matching the external thread, and a bearing with clearance fit is provided at the connection between the threaded barrel and the annular support plate.

[0011] Furthermore, a limiting ring is fixedly connected to the outer wall of the support rod, and the limiting ring is provided with limiting holes distributed in an array, and the vertical rod is inserted into the corresponding limiting holes.

[0012] Furthermore, the limiting ring is provided with a plurality of hollow grooves.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a smart construction site environment monitoring system, which has the following beneficial effects:

[0015] The utility model arranges a plurality of protection units on the side wall of the mounting seat, and the protection units include a special-shaped gear rotatably connected to the side wall of the mounting seat, a connecting frame fixed to one side of the special-shaped gear, and a special-shaped protection plate body arranged at the end of the connecting frame. When the special-shaped protection plate body is closed to the outside of the dust detector, a cylindrical shape can be formed to achieve the protection function of the dust detector. During operation, it is only necessary to rotate the threaded cylinder to move the annular support plate downward, driving the vertical rod and the rack to move downward, and the connecting frame and the special-shaped protection plate body are controlled to rotate through the meshing relationship between the rack and the special-shaped gear, so that the special-shaped protection plate body is closed to the outside of the dust detector, thereby protecting the dust detector and avoiding the impact of foreign objects, sand and gravel, etc., and effectively ensuring its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the protection unit and the rack in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the limiting ring in the utility model.

[0019] In the figure: 1. support rod; 2. threaded cylinder; 3. annular support plate; 4. protection unit; 401. special-shaped protection plate body; 402. connecting frame; 403. special-shaped gear; 404. rotating seat; 5. mounting seat; 6. dust detector; 7. limiting ring; 8. rack; 9. vertical rod; 10. limiting hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0021] Example

[0022] like Figure 1 and Figure 2 As shown, an intelligent construction site environment monitoring system proposed by an embodiment of the utility model includes a support rod 1, a dust detector 6 is installed on a mounting base 5 fixed on the top of the support rod 1, and a plurality of protection units 4 for protecting the dust detector 6 are arranged on the side wall of the mounting base 5, the protection unit 4 includes a special-shaped protection plate body 401, a connecting frame 402, a special-shaped gear 403 and a rotating seat 404, wherein the rotating seat 404 is fixed on the side wall of the mounting base 5, the special-shaped gear 403 is rotatably connected to the rotating seat 404, the connecting frame 402 is fixedly connected between the special-shaped protection plate body 401 and the special-shaped gear 403, and when the special-shaped gear 403 rotates, it can drive the connecting frame 402 and the special-shaped protection plate body 401 to flip, so that the special-shaped protection plate body 401 is closed to the outside of the dust detector 6 to achieve safe protection of the dust detector 6.

[0023] It should be noted that the support rod 1 is used to support the dust detector 6, and the mounting seat 5 is fixed on the top of the support rod 1 to install the dust detector 6. By arranging an array of distributed protection units 4 on the side wall of the mounting seat 5, the protection unit 4 can form protection for the dust detector 6 when it is rotated and closed. During operation, the protection unit 4 can be unfolded without affecting the use status of the dust detector 6. The protection unit 4 includes a special-shaped protection plate body 401, a connecting frame 402, a special-shaped gear 403 and a rotating seat 404. When the special-shaped gear 403 rotates, the connecting frame 402 and the special-shaped protection plate body 401 can be controlled to flip, so that the special-shaped protection plate body 401 is closed to the outside of the dust detector 6. When multiple special-shaped protection plate bodies 401 are flipped and closed at the same time, a cylindrical protective cover can be formed to protect the dust detector 6 and avoid being affected by impact from foreign objects.

[0024] like Figure 1 and Figure 2As shown, in some embodiments, a threaded barrel 2 is threadedly connected to the outer wall of the support rod 1, and an annular support plate 3 is rotatably connected to the threaded barrel 2, a plurality of vertical rods 9 are fixed to the upper surface of the annular support plate 3, and racks 8 are fixed to the tops of the vertical rods 9, and the racks 8 are meshedly connected to the corresponding special-shaped gears 403.

[0025] It should be noted that by threading the threaded barrel 2 on the support rod 1, the threaded barrel 2 can rise or fall when it rotates, and by rotating the annular support plate 3 on the threaded barrel 2, when the threaded barrel 2 is lifted or lowered, the annular support plate 3 can be driven to rise or fall, and the annular support plate 3 does not have to rotate with the threaded barrel 2. By fixing multiple vertical rods 9 on the annular support plate 3, and arranging a rack 8 on the top of the vertical rod 9, the rack 8 is meshed and connected with the corresponding special-shaped gear 403. When the threaded barrel 2 rotates and controls the lifting and lowering of the annular support plate 3, the vertical rod 9, and the rack 8, the meshing relationship between the rack 8 and the special-shaped gear 403 can be used to control the rotation of the special-shaped protective plate body 401, thereby realizing the regulation of the protective state of the dust detector 6. This method is easy to use, and only requires rotating the threaded barrel 2, which is very convenient.

[0026] like Figure 1 As shown, in some embodiments, an external thread is provided on the outer wall of the support rod 1, an internal thread matching the external thread is provided on the inner wall of the threaded barrel 2, and a bearing with clearance fit is provided at the connection between the threaded barrel 2 and the annular support plate 3.

[0027] It should be noted that by providing a bearing between the threaded barrel 2 and the annular support plate 3, the rotation of the annular support plate 3 on the threaded barrel 2 is achieved, and when the threaded barrel 2 rotates, the annular support plate 3 does not have to rotate along with it.

[0028] like Figure 1 and Figure 3 As shown, in some embodiments, a limiting ring 7 is fixedly connected to the outer wall of the support rod 1, and the limiting ring 7 is provided with limiting holes 10 distributed in an array, and the vertical rod 9 is inserted into the corresponding limiting holes 10; the limiting ring 7 is provided with a plurality of hollow grooves.

[0029] It should be noted that, by fixing the limiting ring 7 on the support rod 1 and the vertical rod 9 being slidably connected in the limiting hole 10 correspondingly opened in the limiting ring 7, the limiting effect of the position of the vertical rod 9 can be achieved, so that the vertical rod 9 and the rack 8 can move straight up and down, ensuring the stable lifting and lowering of the rack 8 and the vertical rod 9 without shaking, and then ensuring the matching relationship between the rack 8 and the special-shaped gear 403. By opening a hollow groove on the limiting ring 7, on the one hand, the weight is reduced, and on the other hand, the cost is saved.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. 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 smart construction site environment monitoring system, comprising a support rod (1), characterized in that: A dust detector (6) is mounted on a mounting seat (5) fixed on the top of the support rod (1), and a plurality of protection units (4) for protecting the dust detector (6) are arranged on the side wall of the mounting seat (5), wherein the protection unit (4) comprises a special-shaped protection plate body (401), a connecting frame (402), a special-shaped gear (403) and a rotating seat (404), wherein the rotating seat (404) is fixed on the side wall of the mounting seat (5), the special-shaped gear (403) is rotatably connected to the rotating seat (404), the connecting frame (402) is fixedly connected between the special-shaped protection plate body (401) and the special-shaped gear (403), and when the special-shaped gear (403) rotates, it can drive the connecting frame (402) and the special-shaped protection plate body (401) to flip, so that the special-shaped protection plate body (401) is closed to the outside of the dust detector (6) to achieve safe protection of the dust detector (6).

2. The intelligent construction site environment monitoring system according to claim 1, characterized in that: A threaded barrel (2) is threadedly connected to the outer wall of the support rod (1), and an annular support plate (3) is rotatably connected to the threaded barrel (2). A plurality of vertical rods (9) are fixed to the upper surface of the annular support plate (3), and racks (8) are fixed to the tops of the vertical rods (9), and the racks (8) are meshingly connected to corresponding special-shaped gears (403).

3. The intelligent construction site environment monitoring system according to claim 2, characterized in that: The outer wall of the support rod (1) is provided with an external thread, the inner wall of the threaded barrel (2) is provided with an internal thread matching the external thread, and a bearing with clearance fit is provided at the connection between the threaded barrel (2) and the annular support plate (3).

4. The intelligent construction site environment monitoring system according to claim 2, characterized in that: A limiting ring (7) is fixedly connected to the outer wall of the support rod (1), and the limiting ring (7) is provided with limiting holes (10) distributed in an array, and the vertical rod (9) is inserted into the corresponding limiting holes (10).

5. The intelligent construction site environment monitoring system according to claim 4, characterized in that: The limiting ring (7) is provided with a plurality of hollow grooves.

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