Construction site environment monitoring device

Abstract

The utility model relates to the field of construction site monitoring, in particular to a construction site environment monitoring device which comprises a base, monitoring equipment is arranged at the top of the base, a threaded rod is in threaded connection with the top of the base, and the threaded rod penetrates through the base in a threaded mode and then is connected with a fixing frame through a bearing. A limiting assembly is installed at the top of the fixing frame, universal wheels are installed at the bottom of the base, the limiting assembly comprises a top rod, an inserting rod and a connecting plate, the top rod is fixedly installed at the top of the inserting rod, and the top rod movably penetrates through the top of the fixing frame; the fixing frame is arranged below the base, the fixing frame is attached to the ground to stabilize the whole equipment, and the universal wheels are installed at the bottom of the base, so that the base is conveniently and directly pushed to drive the monitoring equipment to move, and the effect of monitoring multiple positions is achieved; the problem that existing monitoring equipment is inconvenient to move is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction site monitoring field, concretely relates to a construction site environment monitoring device. BACKGROUND

[0002] Dust flies in the construction site, and along with the improvement of people's environmental protection consciousness, the importance of environmental protection is increasing, and the control standard of dust in construction is also more and more strict, so environmental monitoring equipment, such as dust and noise monitor, is installed in the construction site, the dust in the air is monitored and displayed to assist the construction unit to control the dust within a certain range.

[0003] The current dust and noise monitor is affected by direction and wind direction in actual use, generally needs to be moved in the construction site to detect each direction, but the existing monitor itself has a certain weight, is very inconvenient to move, and needs to be reinstalled after moving, further increases the time cost, so that few staffs move the monitor to carry out multidirectional monitoring in actual use, so that the monitoring result is not accurate enough. UTILITY MODEL CONTENTS

[0004] Based on the above description, the utility model provides a construction site environment monitoring device to solve the problem that the existing construction site is not convenient to move the monitoring equipment when monitoring dust.

[0005] The utility model solves the technical scheme of the above technical problems: a construction site environment monitoring device, the top of the base is provided with monitoring equipment;

[0006] The top of the base is screw threaded with a threaded rod, the threaded rod is screw threaded through the base and connected with a fixed frame through a bearing, the top of the fixed frame is installed with a limiting assembly, and the bottom of the base is installed with a universal wheel.

[0007] The limiting assembly includes a top rod, a plug rod and a connecting plate, the top rod is fixedly installed at the top of the plug rod, and the top rod is movably inserted through the top of the fixed frame, the plug rod is located in the side wall of the fixed frame, and the bottom of the plug rod is designed as a taper, one end of the connecting plate is fixedly connected with the side wall of the plug rod, the side wall of the fixed frame is provided with a limiting groove, and the end of the connecting plate away from the plug rod is inserted through the limiting groove, and the side wall of the connecting plate is movably attached to the inner wall of the limiting groove.

[0008] Further, the limiting assembly further includes a supporting rod, the supporting rod is fixedly installed at the bottom of the connecting plate, and the end of the supporting rod away from the connecting plate is provided with a movable part.

[0009] On the basis of the above technical solutions, the utility model further can make improvement as follows.

[0010] Further, the movable part comprises a movable rod and a sliding block, the sliding block is fixedly installed at the bottom of the movable rod, and the side wall of the sliding block is provided with a clamping block.

[0011] Further, the side wall of the fixed frame is fixedly connected with a side plate, and the bottom of the side plate is flush with the bottom of the fixed frame.

[0012] Further, the top surface of the side plate is provided with a sliding groove, the inner wall of the sliding groove is provided with a clamping groove, the sliding block is movably attached to the inner wall of the sliding groove, and the clamping block is movably inserted into the inner cavity of the clamping groove.

[0013] Further, one end of the movable rod is movably attached to the bottom end of the supporting rod, and the end surface of the movable rod and the bottom end of the supporting rod are both designed to be inclined.

[0014] Further, the movable part and the limiting assembly are both four, the four movable parts and the limiting assemblies are distributed at the four corners of the fixed frame, the bottom of the movable rod is movably attached to the top of the side plate, and the movable rod drives the sliding block to slide in the sliding groove.

[0015] Compared with the prior art, the technical scheme of the present application has the following beneficial technical effects:

[0016] 1. The utility model discloses a fixed frame is set up below the base, utilizes the fixed frame to be attached to the ground to stabilize the whole equipment, and the universal wheel is installed at the bottom of the base, which is convenient for directly pushing the base to drive the monitoring equipment to move, realizes the effect of monitoring in multiple positions, and solves the problem that the existing monitoring equipment is inconvenient to move.

[0017] 2. The limiting assembly is installed on the fixed frame, the inserting rod in the limiting assembly is inserted into the ground to enhance the stability of the whole monitoring equipment, and the movable part is arranged to allow the movable rod to extrude and push the supporting rod, thereby achieving the effect of driving the inserting rod to move upward, completing the pulling-out work of the inserting rod, and facilitating the movement of the monitoring equipment, so that the whole disassembly and fixing process of the equipment is convenient and fast, thereby facilitating the movement of the monitoring equipment to realize multidirectional monitoring effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure schematic view of the construction site environment monitoring device is provided for the utility model embodiment.

[0019] Figure 2 The sectional view of the fixed frame is provided for the utility model.

[0020] Figure 3 The utility modelFigure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a three-dimensional structural diagram of the fixing frame in this utility model;

[0022] Figure 5 This is a bottom-view three-dimensional structural diagram of the entire utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Fixed frame; 2. Threaded rod; 3. Base; 4. Side plate; 5. Limiting assembly; 501. Top rod; 502. Insert rod; 503. Connecting plate; 504. Support rod; 6. Slide groove; 7. Slot; 8. Movable part; 801. Movable rod; 802. Slider; 9. Monitoring equipment; 10. Casters. Detailed Implementation

[0025] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0027] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the technical product is in use. They are used only for the convenience of describing the technology and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the technology. Furthermore, "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. Therefore, the terms "first," "second," "third," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0028] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0029] In the description of this technology, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this technology based on the specific circumstances.

[0030] Please see Figure 1 , Figure 2 and Figure 3 A construction site environmental monitoring device includes a base 3, and a monitoring device 9 is installed on the top of the base 3;

[0031] The top of the base 3 is threaded with a threaded rod 2. The threaded rod 2 passes through the base 3 and is connected to a fixed frame 1 via a bearing. The top of the fixed frame 1 is equipped with a limit component 5, and the bottom of the base 3 is equipped with casters 10. When it is necessary to move, the casters 10 are used to push the base 3 to move the monitoring device 9. When it reaches the monitoring location, the threaded rod 2 is turned so that the fixed frame 1 fits against the ground, thereby fixing the base 3.

[0032] The limiting component 5 includes a top rod 501, an insertion rod 502, and a connecting plate 503. The top rod 501 is fixedly installed on the top of the insertion rod 502 and moves through the top of the fixed frame 1. The insertion rod 502 is located in the side wall of the fixed frame 1, and the bottom of the insertion rod 502 is designed to be conical. One end of the connecting plate 503 is fixedly connected to the side wall of the insertion rod 502. A limiting groove is opened in the side wall of the fixed frame 1, and the end of the connecting plate 503 away from the insertion rod 502 passes through the limiting groove. The side wall of the connecting plate 503 is in movable contact with the inner wall of the limiting groove. The top rod 501 is struck with a stone or a hammer to allow the insertion rod 502 to be inserted into the ground, thereby further enhancing the stability of the base 3.

[0033] Please see Figure 2 , Figure 3 and Figure 4 The limiting component 5 in this embodiment also includes a support rod 504, which is fixedly installed at the bottom of the connecting plate 503. The end of the support rod 504 away from the connecting plate 503 is provided with a movable part 8.

[0034] Please see Figure 3and Figure 4 In this embodiment, the movable part 8 includes a movable rod 801 and a slider 802. The slider 802 is fixedly installed at the bottom of the movable rod 801, and a locking block is installed on the side wall of the slider 802.

[0035] Please see Figure 1 and Figure 5 In this embodiment, the side wall of the fixed frame 1 is fixedly connected with a side plate 4. The bottom of the side plate 4 is flush with the bottom of the fixed frame 1. Installing the side plate 4 on the side wall of the fixed frame 1 increases the contact area between the fixed frame 1 and the ground, thereby improving the stability of the entire device.

[0036] Please see Figure 3 and Figure 4 In this embodiment, the top surface of the side plate 4 is provided with a sliding groove 6, and the inner wall of the sliding groove 6 is provided with a slot 7. The slider 802 is movably fitted with the inner wall of the sliding groove 6, and the slot is movably inserted into the inner cavity of the slot 7.

[0037] A groove 6 is provided on the side plate 4 to facilitate the movement of the movable rod 801. During the movement of the movable rod 801, the slider 802 moves in the inner cavity of the groove 6, while the locking block moves in the inner cavity of the locking groove 7 to prevent the movable rod 801 from disengaging from the side plate 4.

[0038] Please see Figure 3 and Figure 4 In this embodiment, one end of the movable rod 801 is movably fitted with the bottom end of the support rod 504, and the end face of the movable rod 801 and the bottom end of the support rod 504 are both designed to be inclined.

[0039] When it is necessary to remove the insertion rod 502, by tapping one end of the movable rod 801, the other end of the movable rod 801 is made to squeeze the support rod 504. At this time, because the contact surface of the two is designed to be inclined, the movable rod 801 pushes the support rod 504 to move upward, and the support rod 504 will then drive the insertion rod 502 to move out of the ground.

[0040] Please see Figure 3 and Figure 4 In this embodiment, there are four movable parts 8 and four limiting components 5, and the four movable parts 8 and four limiting components 5 are distributed at the four corners of the fixed frame 1. The bottom of the movable rod 801 is movably attached to the top of the side plate 4, and pushing the movable rod 801 causes the slider 802 to slide inside the groove 6.

[0041] Limiting components 5 and movable parts 8 are provided at the four corners of the fixed frame 1 to position and fix the four corners of the fixed frame 1, thereby improving the overall stability. Each movable part 8 corresponds to one limiting component 5, making it convenient to pull out the plug 502 in each limiting component 5.

[0042] When movement is required, the base 3 can be moved directly using the casters 10 at the bottom of the base 3. Once in the desired position, the threaded rod 2 is turned to push the fixed frame 1 and side plate 4 to the ground. Then, the top rod 501 is struck to drive the insertion rod 502 into the ground, enhancing the stability of the entire device. When the insertion rod 502 needs to be pulled out, the movable rod 801 is struck to push the support rod 504. The support rod 504 is connected to the insertion rod 502 through the connecting plate 503, so the insertion rod 502 is also lifted upwards, thus completing the removal of the insertion rod 502 and facilitating the relocation of the monitoring device 9.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A construction site environment monitoring device, comprising a base (3), the top of the base (3) is provided with a monitoring device (9), characterized in that: the top of the base (3) is threadedly connected with a threaded rod (2), the threaded rod (2) is threadedly connected with a fixed frame (1) through a bearing after penetrating through the base (3), the top of the fixed frame (1) is installed with a limiting assembly (5), the bottom of the base (3) is installed with a universal wheel (10); the limiting assembly (5) comprises a top rod (501), a plug rod (502) and a connecting plate (503), the top rod (501) is fixedly installed at the top of the plug rod (502), and the top rod (501) is movably penetrated through the top of the fixed frame (1), the plug rod (502) is located in the side wall of the fixed frame (1), and the bottom of the plug rod (502) is designed in a tapered shape, one end of the connecting plate (503) is fixedly connected with the side wall of the plug rod (502), the side wall of the fixed frame (1) is provided with a limiting slot, and the end of the connecting plate (503) away from the plug rod (502) is penetrated through the limiting slot, and the side wall of the connecting plate (503) is movably attached to the inner wall of the limiting slot.

2. The construction site environment monitoring device according to claim 1, characterized in that, The limiting assembly (5) further comprises a supporting rod (504), the supporting rod (504) is fixedly installed at the bottom of the connecting plate (503), and the end of the supporting rod (504) away from the connecting plate (503) is provided with a movable part (8).

3. The construction site environment monitoring device of claim 2, wherein, The movable part (8) comprises a movable rod (801) and a sliding block (802), the sliding block (802) is fixedly installed at the bottom of the movable rod (801), and the side wall of the sliding block (802) is installed with a clamping block.

4. The construction site environment monitoring device of claim 1, wherein, The side wall of the fixed frame (1) is fixedly connected with a side plate (4), and the bottom of the side plate (4) is flush with the bottom of the fixed frame (1).

5. The construction site environment monitoring device of claim 4, wherein, The top surface of the side plate (4) is provided with a sliding groove (6), the inner wall of the sliding groove (6) is provided with a clamping groove (7), the sliding block (802) is movably attached to the inner wall of the sliding groove (6), and the clamping block is movably inserted into the inner cavity of the clamping groove (7).

6. The construction site environment monitoring device of claim 3, wherein, The end of the movable rod (801) is movably attached to the bottom end of the supporting rod (504), and the end surface of the movable rod (801) is designed in an inclined shape.

7. The construction site environment monitoring device of claim 3, wherein The movable part (8) and the limiting assembly (5) are four, and the four movable parts (8) and the limiting assemblies (5) are distributed at the four corners of the fixed frame (1), the bottom of the movable rod (801) is movably attached to the top of the side plate (4), and the movable rod (801) drives the sliding block (802) to slide in the inner part of the sliding groove (6).

Images