Stratum settlement monitoring device

Abstract

The utility model relates to the technical field of settlement monitoring, and discloses a stratum settlement monitoring device which comprises a mounting base, the bottom of the mounting base is movably connected with a plurality of groups of stabilizing assemblies, the middle of each stabilizing assembly is fixedly connected with a rotating assembly, and the surface of each rotating assembly is in threaded connection with a fixing assembly. A detection assembly is fixedly connected to the bottom of the mounting base, a worker inserts several groups of plugs into the land, a stepping motor is started to drive a screw rod to rotate, the screw rod is in threaded connection with the interior of a driving block, the driving block drives an insertion block to move downwards, and the several groups of plugs completely enter the land; the clamping block is pushed from the interior of the connecting plate to the inner side, the clamping block is clamped into the clamping groove, then the bolt is screwed into the clamping block, the clamping block slightly limits the insertion block, at the moment, when the detection rod drives the fixing assembly to sink, if the insertion block is slightly loosened, the insertion block can be limited by the clamping block, the whole device cannot incline, and accuracy of detection data is guaranteed.

Description

Technical Field

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

[0002] Foundation settlement refers to the sinking of foundation piles and the ground surface under the action of additional stress. During the construction process of a building, the settlement effect will cause the foundation of the building to tilt, causing the building to crack or shift in position, making it impossible to use the building normally. In order to improve safety during the construction process and avoid errors caused by settlement, it is necessary to monitor the settlement height.

[0003] After searching the announcement number: CN219675077U, a settlement monitoring device is disclosed, including a mounting base, the outer wall of the mounting base is rotatably connected to a connecting rod, the inner wall of the connecting rod is slidably sleeved with a connecting bracket, the outer edge of the connecting bracket is fixedly equipped with a telescopic rod, and the outer wall of the telescopic rod is slidably sleeved with a shell. This application solves the problem of being unable to observe the settlement of monitoring poles at different heights.

[0004] However, in this application, the fixing plate is fixed into the ground with bolts, and the soil is relatively loose. When the detection rod drives the fixing plate to settle, the fixing plate is easy to loosen, causing the device to tilt and making the detection data inaccurate.

[0005] Therefore, we designed a ground subsidence monitoring device. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a stratum settlement monitoring device, which solves the problem that a fixed plate is easily loosened, causing the device to tilt and making the detection data inaccurate.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A stratum settlement monitoring device comprises a mounting base, wherein the bottom of the mounting base is movably connected with a plurality of stabilizing components, the middle of the stabilizing components is fixedly connected with a rotating component, the surface of the rotating component is threadedly connected with a fixing component, and the bottom of the mounting base is fixedly connected with a detection component;

[0009] The multiple groups of stabilizing components include multiple groups of movable rods movably connected to the bottom of the mounting base, the outer edges of the movable rods are fixedly connected to two groups of side rods, the bottoms of the side rods are fixedly connected to two groups of springs, the bottoms of the two groups of springs are fixedly connected to connecting plates, the inside of the connecting plates is slidably connected to a clamping block, the outer sides of the connecting plates and the clamping blocks are provided with threaded holes, and the internal threads of the two groups of threaded holes are connected to bolts.

[0010] Furthermore, the mounting base includes a base body, a mounting groove is formed on the top of the base body, a control center is fixedly connected to the inner bottom wall of the mounting groove, and a counter is fixedly connected to the inner wall of the mounting groove.

[0011] Furthermore, the rotating assembly includes a fixing plate fixedly connected to the two sets of side rods, the top of the fixing plate is fixedly connected to a stepping motor, and the bottom of the stepping motor is fixedly connected to a screw rod.

[0012] Furthermore, the fixing assembly includes a driving block threadedly connected to the surface of the screw rod, and two sets of side rods are slidably connected to the inside of the driving block. The bottom of the driving block is fixedly connected to an insertion block, and multiple sets of slots are provided on both sides of the insertion block. The bottom of the insertion block is fixedly connected to a plug.

[0013] Furthermore, the detection assembly includes a detection rod fixedly connected to the bottom of the base body, the surface of the detection rod is slidably connected to a sliding plate, the outer edge of the sliding plate is fixedly connected to multiple groups of telescopic rods, the outer sides of the multiple groups of telescopic rods are fixedly connected to connecting blocks, and the side of the connecting block away from the telescopic rod is fixedly connected to the inner side of the plug block.

[0014] Furthermore, the insert block is located below the screw rod, and the lower end of the screw rod is located inside the insert block.

[0015] Furthermore, the insert block is located in the middle of the two groups of side rods, and the inner sides of the two groups of side rods do not contact the two sides of the insert block.

[0016] The beneficial effects of the utility model are:

[0017] 1. Through the set stabilizing components, the staff inserted several sets of plugs into the ground, started the stepper motor to drive the screw to rotate, the screw was connected to the internal thread of the driving block, and the driving block drove the plug block to move downward, so that several sets of plugs could completely enter the ground. After the device was placed, the card block was pushed inward from the inside of the connecting plate to allow the card block to be stuck in the card slot, and then the bolts were tightened inside the card block to allow the card block to slightly limit the plug block. At this time, when the detection rod drives the fixed component to sink, if the plug block is slightly loose, it will be limited by the card block, so that the entire device will not be skewed, ensuring the accuracy of the detection data.

[0018] 2. Through the set spring, the spring is fixedly connected to the bottom of the side plate. When the plug is fixed and the position of the block does not match the slot, the staff pushes the connecting plate upwards so that the block can be aligned with the slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2This is a schematic diagram of the mounting base structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the stabilizing component of the utility model;

[0023] Figure 5 This is a schematic diagram of the detection component structure of the utility model.

[0024] In the figure: 1. Mounting base; 101. Base body; 102. Mounting slot; 103. Control center; 104. Counter; 2. Stabilizing assembly; 201. Movable rod; 202. Side rod; 203. Spring; 204. Connecting plate; 205. Block; 206. Threaded hole; 207. Bolt; 3. Rotating assembly; 301. Fixed plate; 302. Stepping motor; 303. Screw; 4. Fixed assembly; 401. Driving block; 402. Insert block; 403. Slot; 404. Plug; 5. Detection assembly; 501. Detection rod; 502. Sliding plate; 503. Telescopic rod; 504. Connecting block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0026] See also Figure 1-5 : A stratum settlement monitoring device, comprising a mounting base 1, the bottom of the mounting base 1 is movably connected with a plurality of stabilizing components 2, the middle of the stabilizing components 2 is fixedly connected with a rotating component 3, the surface of the rotating component 3 is threadedly connected with a fixing component 4, so that the fixing component 4 can be used to fix the entire device, and the bottom of the mounting base 1 is fixedly connected with a detection component 5;

[0027] The multiple groups of stabilizing components 2 include multiple groups of movable rods 201 movably connected to the bottom of the mounting base 1, so that the stabilizing components 2 can move at the bottom of the mounting base 1 through the movable rods 201, the outer edges of the movable rods 201 are fixedly connected to two groups of side rods 202, the bottoms of the side rods 202 are fixedly connected to two groups of springs 203, the bottoms of the two groups of springs 203 are fixedly connected to a connecting plate 204, the inside of the connecting plate 204 is slidably connected to a clamping block 205, the outer sides of the connecting plate 204 and the clamping block 205 are both provided with threaded holes 206, the inner sides of the two groups of threaded holes 206 are threadedly connected to bolts 207, so that the bolts 207 can be screwed into the inside of the clamping block 205;

[0028] The mounting base 1 includes a base body 101, a mounting groove 102 is provided on the top of the base body 101, a control hub 103 is fixedly connected to the inner bottom wall of the mounting groove 102, a counter 104 is fixedly connected to the inner wall of the mounting groove 102, and a rotating assembly 3 includes a fixing plate 301 fixedly connected to two sets of side rods 202, a stepping motor 302 is fixedly connected to the top of the fixing plate 301, and a screw rod 303 is fixedly connected to the bottom of the stepping motor 302, so as to start the stepping motor 302 and drive the screw rod 303 to rotate;

[0029] The fixing assembly 4 includes a driving block 401 threadedly connected to the surface of the screw rod 303, and two sets of side rods 202 are slidably connected to the inside of the driving block 401. The bottom of the driving block 401 is fixedly connected with an insert block 402, and multiple sets of slots 403 are provided on both sides of the insert block 402. The bottom of the insert block 402 is fixedly connected with a plug 404, which is convenient for plugging the plug 404 into the ground;

[0030] The detection assembly 5 includes a detection rod 501 fixedly connected to the bottom of the seat body 101, a sliding plate 502 is slidably connected to the surface of the detection rod 501, and multiple groups of telescopic rods 503 are fixedly connected to the outer edge of the sliding plate 502. The outer sides of the multiple groups of telescopic rods 503 are all fixedly connected to connecting blocks 504, and the side of the connecting block 504 away from the telescopic rod 503 is fixedly connected to the inner side of the plug block 402. The detection rod 501 is buried below the ground surface, and the ground will drive the sliding plate 502 and the fixed assembly 4 to sink synchronously during the settlement process, so that the inner wall of the sliding plate 502 is slidably sleeved with the outer edge of the detection rod 501;

[0031] The insert block 402 is located below the screw rod 303 , and the lower end of the screw rod 303 is located inside the insert block 402 . The insert block 402 is located in the middle of the two sets of side rods 202 , and the inner sides of the two sets of side rods 202 do not contact the two sides of the insert block 402 .

[0032] To sum up, when the utility model is in use, the staff inserts several groups of plugs 404 into the ground, starts the stepper motor 302 to drive the screw 303 to rotate, the screw 303 is connected to the internal thread of the driving block 401, and the driving block 401 drives the plug block 402 to move downward, so that the several groups of plugs 404 can completely enter the ground. After the device is placed, the block 205 is pushed inward from the inside of the connecting plate 204 to allow the block 205 to be inserted into the slot 403, and then the bolt 207 is tightened inside the block 205 to allow the block 205 to slightly limit the plug block 402. At this time, when the detection rod 501 drives the fixing component 4 to sink, if the plug block 402 is slightly loose, it will be limited by the block 205, so that the entire device will not be skewed, thereby ensuring the accuracy of the detection data.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A ground settlement monitoring device, comprising a mounting base (1), characterized in that: The bottom of the mounting base (1) is movably connected to a plurality of stabilizing components (2); the middle of the stabilizing component (2) is fixedly connected to a rotating component (3); the surface of the rotating component (3) is threadedly connected to a fixing component (4); and the bottom of the mounting base (1) is fixedly connected to a detecting component (5); The plurality of groups of stabilizing components (2) comprise a plurality of groups of movable rods (201) movably connected to the bottom of the mounting base (1); the outer edges of the movable rods (201) are fixedly connected to two groups of side rods (202); the bottoms of the side rods (202) are fixedly connected to two groups of springs (203); the bottoms of the two groups of springs (203) are fixedly connected to a connecting plate (204); a clamping block (205) is slidably connected inside the connecting plate (204); threaded holes (206) are provided on the outer sides of the connecting plate (204) and the clamping block (205); bolts (207) are threadedly connected inside the two groups of threaded holes (206).

2. A stratum subsidence monitoring device according to claim 1, characterized in that: The mounting base (1) comprises a base body (101), a mounting groove (102) is provided on the top of the base body (101), a control center (103) is fixedly connected to the inner bottom wall of the mounting groove (102), and a counter (104) is fixedly connected to the inner wall of the mounting groove (102).

3. A stratum subsidence monitoring device according to claim 2, characterized in that: The rotating assembly (3) comprises a fixed plate (301) fixedly connected to the two sets of side rods (202), a stepper motor (302) is fixedly connected to the top of the fixed plate (301), and a screw rod (303) is fixedly connected to the bottom of the stepper motor (302).

4. A stratum subsidence monitoring device according to claim 3, characterized in that: The fixing assembly (4) comprises a driving block (401) threadedly connected to the surface of the screw rod (303), and two groups of side rods (202) are slidably connected to the inside of the driving block (401), the bottom of the driving block (401) is fixedly connected to an insert block (402), both sides of the insert block (402) are provided with a plurality of slots (403), and the bottom of the insert block (402) is fixedly connected to a plug (404).

5. A stratum subsidence monitoring device according to claim 4, characterized in that: The detection assembly (5) comprises a detection rod (501) fixedly connected to the bottom of the base body (101); a sliding plate (502) is slidably connected to the surface of the detection rod (501); a plurality of groups of telescopic rods (503) are fixedly connected to the outer edge of the sliding plate (502); the outer sides of the plurality of groups of telescopic rods (503) are fixedly connected to connecting blocks (504); and a side of the connecting block (504) away from the telescopic rods (503) is fixedly connected to the inner side of the insert block (402).

6. A stratum subsidence monitoring device according to claim 4, characterized in that: The insert block (402) is located below the screw rod (303), and the lower end of the screw rod (303) is located inside the insert block (402).

7. A stratum subsidence monitoring device according to claim 4, characterized in that: The insert block (402) is located in the middle of the two groups of side rods (202), and the inner sides of the two groups of side rods (202) do not contact the two sides of the insert block (402).

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