Supporting structure for monitoring slope deformation

Abstract

The utility model discloses a support structure for monitoring slope deformation, which comprises a support mechanism and a monitoring mechanism, the support mechanism comprises a rectangular support frame, a support net is fixed in the support frame, and the support frame is fixed on the surface of a slope through an anchor rod; the monitoring mechanism comprises a fixing rod, the fixing rod vertically penetrates through the supporting frame and then is inserted into the slope, and a bubble level is arranged at the upper end of the fixing rod. The slope deformation monitoring system not only can support the slope, but also can monitor the deformation of the slope.

Description

Technical Field

[0001] The utility model relates to a supporting structure for monitoring slope deformation, belonging to the technical field of slope supporting. Background Art

[0002] Slopes will be formed during the excavation of foundation pits. Slope support refers to the support, reinforcement and protection measures taken on the slope to ensure the safety of the slope and its environment. Commonly used support structure types include: gravity retaining wall, buttress retaining wall, cantilever support, plate rib or lattice anchor retaining wall support, pile anchor retaining wall support, anchor spraying support, and slope method.

[0003] The existing slope support device only has the function of slope support, but does not have the function of slope deformation monitoring. When the slope is deformed, if it cannot be discovered in time, it will cause the slope support to fail and lead to safety accidents. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a supporting structure for monitoring slope deformation, so as to solve the technical problems existing in the above-mentioned prior art.

[0005] The technical solution adopted by the utility model is: a support structure for monitoring slope deformation, including a support mechanism and a monitoring mechanism, the support mechanism includes a rectangular frame-shaped support frame, a support net is fixed inside the support frame, and the support frame is fixed to the surface of the slope by anchor rods; the monitoring mechanism includes a fixing rod, the fixing rod vertically penetrates the support frame and is inserted into the slope, and a bubble level is arranged on the upper end of the fixing rod.

[0006] Preferably, the bubble level is installed in a box body, the box body is fixed to the upper end of the fixing rod, and the top of the box body is open and is slidably connected with a cover plate.

[0007] Preferably, a second fixing plate and a third fixing plate aligned vertically are fixed to the outer side of the box body, the second fixing plate and the third fixing plate are arranged in the horizontal direction, an iron ball is suspended on the second fixing plate by a rope, and a slide groove allowing the iron ball to slide left and right is provided at the upper end of the third fixing plate, the iron ball is placed inside the slide groove, and a first pressure sensor and a second pressure sensor are respectively installed at both ends of the iron ball in the slide groove, and the monitoring ends of the first pressure sensor and the second pressure sensor are both facing the iron ball.

[0008] Preferably, the first pressure sensor and the second pressure sensor are remotely signal-connected to a display.

[0009] Preferably, the first pressure sensor and the second pressure sensor are remotely electrically connected to an alarm via a controller.

[0010] Preferably, the alarm is a sound and light alarm.

[0011] Preferably, the cover plate is a drawer cover plate.

[0012] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model provides a supporting mechanism and a monitoring mechanism, wherein the supporting mechanism supports the slope, the bubble level in the monitoring mechanism monitors the deformation of the slope, and the box protects the bubble level, thereby improving the service life and monitoring accuracy of the bubble level. At the same time, in this embodiment, an iron ball and a pressure sensor are provided, and the pressure sensor is remotely connected to a display and an alarm. The deformation degree of the slope can be intuitively judged by observing the pressure value on the display. When the deformation degree of the slope exceeds the safe value, the alarm will sound an alarm to remind the staff, so that the staff can discover it in time. In the utility model, the staff only needs to go to the site regularly to check the bubble level, and the display and the alarm can be used to remotely monitor the deformation of the slope at ordinary times. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the support frame structure.

[0015] Figure 3 yes Figure 1 Enlarged view of part A in the middle. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] The figure marks in the drawings of the specification include: slope 10, foundation pit 20, drainage ditch 30, support frame 40, steel mesh 50, anchor rod 60, fixing rod 70, box body 71, pull-out cover 72, bubble level 73, first fixing plate 74, second fixing plate 75, iron ball 76, third fixing plate 77, first pressure sensor 78, second pressure sensor 79.

[0018] Embodiment 1:

[0019] A support structure for monitoring slope deformation, comprising a support mechanism and a monitoring mechanism, such as Figure 1-Figure 2 As shown, the support mechanism includes a rectangular support frame 40, which is a reinforced concrete frame. A support mesh is fixed inside the support frame 40, and the support mesh is a steel mesh 50. The four corners of the support frame 40 are respectively fixed to the surface of the slope 10 around the foundation pit 20 by an anchor rod 60; the number of the support mechanisms is set to multiple and connected in sequence until the entire slope 10 is covered;

[0020] like Figure 1 and Figure 3 As shown, the monitoring mechanism includes a fixed rod 70, which vertically penetrates the support frame 40 and is inserted into the slope 10. The fixed rod 70 plays a certain fixing role on the support frame 40. A box body 71 is fixed to the upper end of the fixed rod 70. The top of the box body 71 is open and slidably connected with a pull-out cover plate 72. A bubble level 73 is placed at the bottom of the box body 71. The bubble level 73 is used to monitor the deformation of the slope 10. Exposure to the sun will cause the materials and components in the bubble level 73 to deform or age, thereby affecting its accuracy and stability. In addition, sunlight will also cause the surface of the bubble level 73 to expand and contract, affecting the accuracy of the measurement results. Therefore, in this embodiment, the bubble level 73 is protected by providing a box body 71, and the bubble level 73 is conveniently checked by providing a pull-out cover plate 72.

[0021] However, the monitoring of the bubble level 73 can only be checked on site by staff, but the deformation degree of the slope 10 cannot be checked remotely and intuitively, and the staff cannot find out in time when the deformation exceeds the safety range.

[0022] Therefore, in this embodiment, if Figure 3As shown, a first fixing plate 74 arranged in the vertical direction is fixed to the outer side of the box body 71, and a second fixing plate 75 and a third fixing plate 77 aligned up and down are fixed to the upper and lower right sides of the first fixing plate 74 respectively. The second fixing plate 75 and the third fixing plate 77 are both arranged in the horizontal direction, and an iron ball 76 is suspended by a rope at the center of the lower end of the second fixing plate 75, and a slide groove allowing the iron ball 76 to slide left and right is provided at the upper end of the third fixing plate 77. The iron ball 76 is placed inside the slide groove, and the left and right ends of the iron ball 76 in the slide groove are respectively installed with a first pressure sensor 78 and a second pressure sensor 79, and the monitoring ends of the first pressure sensor 78 and the second pressure sensor 79 are both facing the iron ball 76. The first pressure sensor 78 and the second pressure sensor 79 are remotely connected to a display, and the display can display the pressure values ​​of the first pressure sensor 78 and the second pressure sensor 79 through the controller; when the slope changes When the slope 10 is deformed, the iron ball 76 will tilt to the left or right and squeeze the first pressure sensor 78 or the second pressure sensor 79. The staff can remotely and intuitively view the pressure values ​​of the first pressure sensor 78 and the second pressure sensor 79, and judge the deformation degree of the slope 10 by the pressure values ​​of the first pressure sensor 78 and the second pressure sensor 79; in this embodiment, the first pressure sensor 78 and the second pressure sensor 79 are remotely electrically connected to an alarm through a controller, and the alarm is a sound and light alarm. The alarm trigger value of the first pressure sensor 78 and the second pressure sensor 79 is set by the controller. When the pressure of the first pressure sensor 78 or the second pressure sensor 79 reaches the alarm trigger value, the sound and light alarm emits a sound and light alarm, so that when the deformation of the slope 10 exceeds the safety value, the staff can discover and repair it in time to avoid the occurrence of safety accidents.

[0023] In this embodiment, a drainage ditch 30 is provided on the top of the slope 10 .

[0024] In this embodiment, the staff only needs to check the bubble level 73 on site regularly, and the deformation of the slope 10 can be remotely monitored by using the display and the alarm.

[0025] The above description is only a specific implementation method of the present utility model, but the protection scope of the present utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present utility model, which should be included in the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims

1. A support structure for monitoring slope deformation, characterized in that: It includes a supporting mechanism and a monitoring mechanism. The supporting mechanism includes a rectangular frame-shaped supporting frame, a supporting net is fixed inside the supporting frame, and the supporting frame is fixed to the surface of the slope by anchor rods; the monitoring mechanism includes a fixing rod, the fixing rod vertically penetrates the supporting frame and is inserted into the slope, and a bubble level is arranged on the upper end of the fixing rod.

2. A support structure for monitoring slope deformation according to claim 1, characterized in that: The bubble level is installed in a box body, the box body is fixed to the upper end of the fixing rod, the top of the box body is open and is slidably connected with a cover plate.

3. A support structure for monitoring slope deformation according to claim 2, characterized in that: A second fixing plate and a third fixing plate aligned vertically are fixed to the outside of the box body, the second fixing plate and the third fixing plate are arranged in the horizontal direction, an iron ball is suspended on the second fixing plate by a rope, a slide groove allowing the iron ball to slide left and right is provided at the upper end of the third fixing plate, the iron ball is placed inside the slide groove, and a first pressure sensor and a second pressure sensor are respectively installed at both ends of the iron ball in the slide groove, and the monitoring ends of the first pressure sensor and the second pressure sensor are both facing the iron ball.

4. A support structure for monitoring slope deformation according to claim 3, characterized in that: The first pressure sensor and the second pressure sensor are remotely connected to a display.

5. A support structure for monitoring slope deformation according to claim 3, characterized in that: The first pressure sensor and the second pressure sensor are remotely electrically connected to an alarm via a controller.

6. A support structure for monitoring slope deformation according to claim 5, characterized in that: The alarm is a sound and light alarm.

7. A support structure for monitoring slope deformation according to claim 2, characterized in that: The cover plate is a drawable cover plate.

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