Deep foundation pit monitoring equipment

Abstract

The utility model relates to the field of foundation pit monitoring, and discloses a deep foundation pit monitoring device which comprises a bottom plate, a top plate and a monitoring mechanism, four mounting plates are hinged to the outer end of the bottom plate, telescopic rods are fixedly arranged at the outer ends of the four mounting plates, and a supporting mechanism is fixedly arranged on the other sides of the four telescopic rods. The supporting mechanism comprises four movable blocks, supporting rods are hinged to the inner ends of the four movable blocks correspondingly, rotating columns are rotationally arranged at the inner ends of the four supporting rods correspondingly, a handle is fixedly arranged on one sides of the four rotating columns, the outer ends of the four rotating columns are fixedly sleeved with fixing blocks correspondingly, and light-emitting plates are fixedly arranged on one sides of the four fixing blocks correspondingly. According to the utility model, the position of the movable block can be changed by adjusting the telescopic rod, the support rod is rotatably connected with the top plate, and the movable block is hinged with the support rod, so that the height of the top plate can be flexibly adjusted, and the illumination angle of the luminous plate can be changed after the handle is rotated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of foundation pit monitoring, especially a deep foundation pit monitoring equipment. BACKGROUND

[0002] The foundation pit refers to the deep and large hole excavated in the building engineering for the construction of underground structure (such as basement, underground parking lot, etc.). The depth, soil quality and surrounding environment of the foundation pit and other factors will affect the safety and stability of construction. The depth of the foundation pit excavation is usually large, and if effective monitoring is not carried out, it will lead to collapse, cracks or landslides and other safety hazards due to insufficient soil bearing capacity or weather changes.

[0003] The existing foundation pit monitoring equipment is generally a welded structure, which lacks lifting function, which limits the height of the equipment, resulting in limited monitoring field of view and inability to fully capture changes in different parts of the foundation pit. In addition, when the existing equipment uses a camera to monitor, the camera is usually fixed on the upper end of the equipment, so it can only provide a fixed viewing angle and cannot adapt to the changing conditions inside and outside the foundation pit, which will lead to the omission of key monitoring data. In a relatively dark space, the worker has to hold a flashlight with one hand when using a flashlight, reducing the flexibility and safety of the operation, especially in the case of two-handed operation, which will lead to a decrease in efficiency.

[0004] Therefore, the person skilled in the art provides a deep foundation pit monitoring equipment to solve the problems in the background art. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a deep foundation pit monitoring equipment, which can be lifted and has a lighting device, and the position of the camera can be adjusted.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A deep foundation pit monitoring equipment, comprising a bottom plate, a top plate and a monitoring mechanism, the top plate is fixedly provided with a fixed plate at the upper end, the fixed plate is hingedly provided with a display screen at the upper end, the bottom plate is hingedly provided with four mounting plates at the outer end, the four mounting plates are fixedly provided with telescopic rods at the outer end, and the four telescopic rods are fixedly provided with supporting mechanisms on the other side;

[0008] The supporting mechanism comprises four movable blocks, the four movable blocks are hingedly provided with supporting rods at the inner end, the four supporting rods are rotatably provided with rotating columns at the inner end, the rotating columns are fixedly provided with handles on one side, the rotating columns are fixedly provided with fixed blocks on the outer end, and the fixed blocks are fixedly provided with light-emitting plates on one side.

[0009] The monitoring mechanism comprises a fixed pipe, a connecting pipe is threadedly arranged at the inner end of the fixed pipe, a camera is fixedly arranged at the lower end of the connecting pipe, and a handle is fixedly arranged at the upper end of the fixed pipe.

[0010] Further, four fixed blocks are rotatably arranged at the inner ends of the four supporting rods, and four handles are rotatably arranged at the outer ends of the four supporting rods.

[0011] Further, four fixed blocks are rotatably arranged at the inner ends of the four supporting rods, and four handles are rotatably arranged at the outer ends of the four supporting rods.

[0012] Further, the light-emitting plate is rotatably arranged at the outer ends of the four supporting rods, and the four supporting rods are movably arranged at the upper end of the bottom plate.

[0013] Further, the fixed pipe is rotatably arranged at the edge of the top plate, and the connecting pipe is threadedly connected with the bottom plate.

[0014] Further, the camera is movably arranged at the lower end of the bottom plate, and the camera is movably arranged at the inner end of the four mounting plates.

[0015] Further, the handle is rotatably arranged at the upper end of the top plate, and the camera is electrically connected with the display screen.

[0016] The utility model has the advantages of the following:

[0017] 1. The deep foundation pit monitoring equipment disclosed by the utility model can change the position of the movable block through the adjustment of the telescopic rod, rotatably connects the supporting rod and the top plate, and hingedly connects the movable block and the supporting rod, so that the height of the top plate can be flexibly adjusted.

[0018] 2. After the handle is rotated, the connecting pipe will be lifted inside the fixed pipe, the camera will move into the foundation pit when the connecting pipe descends, the picture taken by the camera will be transmitted to the display screen above in real time, the staff can check the situation in the foundation pit through the display screen, the monitoring process is more intuitive and efficient, the staff can obtain the image information inside the foundation pit in real time, potential problems can be found in time and measures can be taken. DRAWINGS

[0019] Figure 1 It is a front axis measurement schematic view of the utility model;

[0020] Figure 2 It is a bottom axis measurement schematic view of the utility model;

[0021] Figure 3 It is a cross section schematic view of the utility model;

[0022] Figure 4 It is an axonometric schematic view of the utility model support mechanism;

[0023] Figure 5 It is a cross section schematic view of the utility model monitoring mechanism;

[0024] Figure 6 It is an axonometric schematic view of the utility model monitoring mechanism.

[0025] Legend:

[0026] 1, bottom plate, 2, mounting plate, 3, telescopic rod, 4, support mechanism, 5, top plate, 6, fixed plate, 7, display screen, 8, monitoring mechanism, 401, movable block, 402, support rod, 403, rotating column, 404, luminous plate, 405, handle, 406, fixed block, 801, fixed tube, 802, connecting tube, 803, camera, 804, handle. Specific implementation

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Referring to Figure 1 , Figure 2 An embodiment provided by the utility model:

[0029] A deep foundation pit monitoring device, including bottom plate 1, top plate 5 and monitoring mechanism 8, top plate 5 upper end fixedly set up with fixed plate 6, the inner end of fixed plate 6 upper end is hingedly set up with display screen 7, bottom plate 1 outer end is hingedly set up with four mounting plates 2, four mounting plates 2 outer end are all fixedly set up with telescopic rod 3, and four telescopic rods 3 other side is fixedly set up with support mechanism 4.

[0030] Specifically, the support mechanism 4 of the utility model can support the top plate 5, and the monitoring mechanism 8 can monitor the situation in the foundation pit.

[0031] Referring to Figure 3 , Figure 4The support mechanism 4 comprises four movable blocks 401, a support rod 402 is hingedly arranged at the inner end of each of the four movable blocks 401, a rotating column 403 is rotatably arranged at the inner end of each of the four support rods 402, a handle 405 is fixedly arranged on one side of each of the four rotating columns 403, a fixed block 406 is fixedly sleeved at the outer end of each of the four rotating columns 403, a light-emitting plate 404 is fixedly arranged on one side of each of the four fixed blocks 406, the four movable blocks 401 are fixedly arranged at the outer ends of the four telescopic rods 3, the upper ends of the four support rods 402 are rotatably connected with the top plate 5, the four fixed blocks 406 are rotatably arranged at the inner ends of the four support rods 402, the four handles 405 are rotatably arranged at the outer ends of the four support rods 402, the light-emitting plate 404 is rotatably arranged at the outer end of the four support rods 402, and the four support rods 402 are movably arranged on the upper end of the bottom plate 1.

[0032] Specifically, by adjusting the telescopic rod 3, the position of the movable block 401 can be changed, and the support rod 402 is rotatably connected with the top plate 5, while the movable block 401 is hingedly connected with the support rod 402, which makes the height of the top plate 5 flexible to adjust. When adjusting the lighting angle of the light-emitting plate 404, the handle 405 needs to be rotated first, which in turn drives the rotating column 403 to rotate, so that the fixed block 406 rotates, thereby changing the lighting angle of the light-emitting plate 404. Users can easily adjust the height of the top plate 5 and the lighting angle of the light-emitting plate 404 according to actual needs, improving the efficiency and accuracy of monitoring work.

[0033] Referring to Figure 5 , Figure 6 The monitoring mechanism 8 comprises a fixed pipe 801, a connecting pipe 802 is threadedly arranged at the inner end of the fixed pipe 801, a camera 803 is fixedly arranged at the lower end of the connecting pipe 802, a handle 804 is fixedly sleeved at the upper end of the fixed pipe 801, the fixed pipe 801 is rotatably arranged at the edge of the top plate 5, the connecting pipe 802 is threadedly connected with the bottom plate 1, the camera 803 is movably arranged at the lower end of the bottom plate 1, the camera 803 is movably arranged at the inner end of the four mounting plates 2, the handle 804 is rotatably arranged at the upper end of the top plate 5, and the camera 803 is electrically connected with the display screen 7.

[0034] Specifically, after rotating the handle 804, the connecting pipe 802 will rise and fall inside the fixed pipe 801. When the connecting pipe 802 descends, the camera 803 will move towards the foundation pit, and the picture taken by the camera 803 will be transmitted to the display screen 7 above in real time. Workers can check the situation inside the foundation pit through the display screen 7, making the monitoring process more intuitive and efficient. Workers can obtain image information inside the foundation pit in real time, which is convenient for timely discovering potential problems and taking measures.

[0035] Working principle: through the adjustment of telescopic rod 3, the position of movable block 401 can be changed, support rod 402 is rotatably connected with top plate 5, and movable block 401 is hingedly connected with support rod 402, so that the height of top plate 5 can be flexibly adjusted, when the lighting angle of light-emitting plate 404 is adjusted, handle 405 needs to be rotated first, then rotating column 403 is driven to rotate, fixed block 406 is driven to rotate, and the lighting angle of light-emitting plate 404 is changed;

[0036] Secondly, after rotating the handle 804, the connecting pipe 802 will rise and fall inside the fixed pipe 801, when the connecting pipe 802 is lowered, the camera 803 will move towards the foundation pit, and the picture taken by the camera 803 will be transmitted to the display screen 7 above in real time, and the workers can check the situation in the foundation pit through the display screen 7.

[0037] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement is carried out to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A deep foundation pit monitoring device, comprising a bottom plate (1), a top plate (5) and a monitoring mechanism (8), characterized in that: The top plate (5) upper end is fixedly provided with a fixed plate (6), the fixed plate (6) upper end inner end is hingedly provided with a display screen (7), the bottom plate (1) outer end is hingedly provided with four mounting plates (2), four mounting plates (2) outer end are fixedly provided with telescopic rods (3), four telescopic rods (3) the other side is fixedly provided with a support mechanism (4); The support mechanism (4) includes four movable blocks (401), four movable blocks (401) inner end are hingedly provided with support rods (402), four support rods (402) inner end are rotatably provided with rotating columns (403), four rotating columns (403) one side are fixedly provided with handles (405), four rotating columns (403) outer end are fixedly provided with fixed blocks (406), four fixed blocks (406) one side are fixedly provided with light emitting plates (404); The monitoring mechanism (8) includes a fixed tube (801), the fixed tube (801) inner end is threadedly provided with a connecting pipe (802), the connecting pipe (802) lower end is fixedly provided with a camera (803), the fixed tube (801) upper end is fixedly provided with a handle (804).

2. The deep foundation pit monitoring device according to claim 1, characterized in that: Four movable blocks (401) are fixedly provided on the outer end of four telescopic rods (3), and four support rods (402) are rotatably connected with the top plate (5) at the upper end.

3. The deep foundation pit monitoring device according to claim 1, wherein: Four fixed blocks (406) are rotatably provided in the inner end of four support rods (402), and four handles (405) are rotatably provided in the outer end of four support rods (402).

4. The deep foundation pit monitoring device according to claim 1, characterized in that: The light emitting plate (404) is rotatably provided in the outer end of four support rods (402), and four support rods (402) are movably provided on the upper end of the bottom plate (1).

5. The deep foundation pit monitoring device according to claim 1, characterized in that: The fixed tube (801) is rotatably provided at the edge of the top plate (5), and the connecting pipe (802) is threadedly connected with the bottom plate (1).

6. The deep foundation pit monitoring device according to claim 1, wherein: The camera (803) is movably provided at the lower end of the bottom plate (1), and the camera (803) is movably provided in the inner end of four mounting plates (2).

7. The deep foundation pit monitoring device according to claim 1, wherein: The handle (804) is rotatably provided at the upper end of the top plate (5), and the camera (803) is electrically connected with the display screen (7).

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