A foundation measurement device for construction engineering construction

Abstract

The present invention discloses a foundation measurement device for construction engineering, which relates to the technical field of engineering construction. It includes a load-bearing rod, a measurement component, and a detection component. Among them, the measurement component and the detection component are sequentially arranged on the lower side of the load-bearing rod. The measurement component includes a lifting cylinder. The lower end of the lifting cylinder is provided with a telescopic rod. The lower end of the telescopic rod is provided with a measurement box. A through hole is opened inside the measurement box. A measurer is arranged inside the measurement box. A laser sensor is arranged at the left end of the measurer. The emitting end of the laser sensor is aligned with the through hole. A processing module is built in the measurer. A loudspeaker is arranged at the right end inside the measurement box. The loudspeaker is electrically connected to the processing module. A warning light is arranged at the right end of the upper end of the measurement box. The warning light is electrically connected to the processing module. The present invention can be used for detecting the inclination of the foundation.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering construction, and particularly to a foundation measurement device for building engineering construction. Background Technique

[0002] The foundation refers to the soil mass or rock mass that supports the foundation under a building. The soil layers serving as building foundations are divided into rocks, gravel soils, sandy soils, silty soils, cohesive soils, and artificial fill soils. There are two types of foundations: natural foundations and artificial foundations (composite foundations). A natural foundation is a natural soil layer that does not require human reinforcement, while an artificial foundation is a soil layer or rock layer that has been artificially treated.

[0003] A foundation measurement device is a device used to measure the bearing capacity, compression modulus, and liquid property index of road bases, dam bases, bridge bases, tunnels, culverts, and the foundations of industrial and civil buildings. Common foundation measurement methods include plate load tests, screw plate load tests, and standard penetration tests. The plate load test is the earliest and most widely used in-situ test method. It applies loads in stages on a rigid bearing plate of a certain size and observes the deformation of the natural foundation soil under the action of each load level, so as to determine the bearing capacity of the foundation, design the deformation modulus of the soil, estimate the undrained shear strength of the soil, and the ultimate filling height. The screw plate load test is a method applicable to soft soils, general cohesive soils, silty soils, and sandy soils. It screws a spiral bearing plate into a predetermined depth below the ground surface by manpower or machinery and applies pressure to the spiral bearing plate through a load transfer rod to measure the settlement of the bearing plate.

[0004] The prior art can detect the quality of the foundation by installing a foundation detection head, but the measurement method for the inclination of the foundation during the detection process is relatively cumbersome, the method of reminding the staff is slow, and the time for the staff to discover and handle is too long. Summary of the Invention

[0005] The purpose of the present invention is to provide a foundation measurement device for building engineering construction to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: A foundation measurement device for construction engineering construction, including a load-bearing rod, a measurement component, and a detection component. Among them, the measurement component and the detection component are sequentially arranged on the lower side of the load-bearing rod. The measurement component includes a lifting cylinder, the lower end of the lifting cylinder is provided with a telescopic rod, the lower end of the telescopic rod is provided with a measurement box, a through hole is opened inside the measurement box, a measurer is arranged inside the measurement box, a laser sensor is arranged at the left end of the measurer, the emission end of the laser sensor is aligned with the through hole, a processing module is built in the measurer, a speaker is arranged at the right end inside the measurement box, the speaker is electrically connected to the processing module, a warning light is arranged at the right end of the upper end of the measurement box, and the warning light is electrically connected to the processing module.

[0007] Further, the detection component includes a fixed cylinder, the fixed cylinder is arranged at the left end of the lower end of the load-bearing rod, a winding wheel is arranged inside the fixed cylinder, a connecting line is rotatably connected to the outer end of the winding wheel, a connecting rod is arranged at the lower end of the connecting line, a foundation detection head is arranged at the lower end of the connecting rod, adjusting knobs one are movably installed at the front and rear ends of the fixed cylinder, threaded rods one are arranged at the front and rear ends of the adjusting knobs one, and clamping blocks are arranged at the front and rear ends of the threaded rods one.

[0008] Further, a fixed rod is installed at the other end of the load-bearing rod relative to the measurement component and the detection component, and an adjusting component is arranged inside the fixed rod.

[0009] Further, the adjusting component includes an electric push rod, the electric push rod is arranged inside the fixed rod, a pushing rod is arranged at the left end of the electric push rod, the pushing rod is fixedly connected to the load-bearing rod, a guiding chute is fixedly arranged at the left end inside the fixed rod, and a guiding slider is slidably connected inside the guiding chute.

[0010] Further, a base is installed below the fixed rod, an installation column is arranged at the upper end of the base, a support column is fixed at the upper end of the installation column, and a lifting component is arranged inside the support column.

[0011] Further, the lifting component includes an adjusting knob two, the adjusting knob two is arranged at the left end of the support column, a threaded rod two is arranged at the right end of the adjusting knob two, a bevel gear one is arranged at the right end of the threaded rod two, a bevel gear two is meshed and connected to the upper end of the bevel gear one, and a lifting rod one is arranged at the inner end of the bevel gear two.

[0012] Furthermore, fixed components are provided at the left and right ends of the base. The fixed components include adjusting knob three, which is arranged at the left and right ends of the base. Threaded rods three are arranged at the left and right ends of the adjusting knob three. Bevel gears three are arranged at the left and right ends of the threaded rods three. The bevel gears three are meshed and connected with bevel gears four at the lower ends. A lifting rod two is arranged at the inner end of the bevel gears four. A fixing block is arranged at the lower end of the lifting rod two. An anti-slip pad is arranged at the lower end of the fixing block. Threaded holes are fixedly arranged at the left and right ends inside the base.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: By providing a measuring component and a detecting component, when the staff opens the lifting cylinder to push the measuring box downward, the laser sensor can be used to measure the inclination of the foundation. While measuring, the processing module inside the measurer processes the angle data measured by the laser sensor in real time. When the inclination of the foundation exceeds the threshold, the processing module issues instructions to the speaker and the warning light to remind the staff that the inclination is too high, which is convenient for the staff to process the foundation in time. After the measurement is completed, the staff rotates the adjusting knob one to drive the clamping block away from the fixed rod, and it falls on the foundation under the influence of gravity to detect the foundation and judge whether the foundation is qualified. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0015] Figure 1 is a three-dimensional structure schematic diagram of the present invention;

[0016] Figure 2 is a sectional structure schematic diagram of the present invention;

[0017] Figure 3 is a detailed structure schematic diagram of the measuring component of the present invention;

[0018] Figure 4 is a detailed structure schematic diagram of the detecting component of the present invention;

[0019] Figure 5 is a detailed structure schematic diagram of the adjusting component of the present invention;

[0020] Figure 6 is a detailed three-dimensional structure schematic diagram of the lifting component of the present invention;

[0021] Figure 7 is a detailed three-dimensional structure schematic diagram of the fixed component of the present invention;

[0022] In the figure: 1, load-bearing rod; 2, measuring assembly; 201, lifting cylinder; 202, telescopic rod; 203, measuring box; 204, through hole; 205, measurer; 206, laser sensor; 207, processing module; 208, speaker; 209, warning light; 3, detection assembly; 301, fixed cylinder; 302, winding wheel; 303, connecting line; 304, connecting rod; 305, foundation detection head; 306, adjusting knob 1; 307, threaded rod 1; 308, clamping block; 4, fixed rod; 5, adjusting assembly; 501, electric push rod; 502, push rod; 503, guiding chute; 504, guiding slider; 6, base; 7, mounting column; 8, support column; 9, lifting assembly; 901, adjusting knob 2; 902, threaded rod 2; 903, bevel gear 1; 904, bevel gear 2; 905, lifting rod 1; 10, fixing assembly; 1001, adjusting knob 3; 1002, threaded rod 3; 1003, bevel gear 3; 1004, bevel gear 4; 1005, lifting rod 2; 1006, fixing block; 1007, anti-slip pad; 1008, threaded hole. Specific embodiments

[0023] The technical solution of the present invention will be further described in detail and non-limitingly below in conjunction with the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figure 1-7 , the present invention provides a technical solution: a foundation measuring device for construction engineering construction, including a load-bearing rod 1, a measuring assembly 2 and a detection assembly 3, wherein the measuring assembly 2 and the detection assembly 3 are sequentially arranged on the lower side of the load-bearing rod 1. The measuring assembly 2 includes a lifting cylinder 201, the lower end of the lifting cylinder 201 is provided with a telescopic rod 202, the lower end of the telescopic rod 202 is provided with a measuring box 203, a through hole 204 is opened inside the measuring box 203, a measurer 205 is arranged inside the measuring box 203, a laser sensor 206 is arranged at the left end of the measurer 205, the emitting end of the laser sensor 206 is aligned with the through hole 204, a processing module 207 is built in the measurer 205, a speaker 208 is arranged at the right end inside the measuring box 203, the speaker 208 is electrically connected to the processing module 207, and a warning light 209 is arranged at the right end of the upper end of the measuring box 203, and the warning light 209 is electrically connected to the processing module 207.

[0025] The detection component 3 includes a fixed cylinder 301. Inside the fixed cylinder 301, there is a winding wheel 302. The outer end of the winding wheel 302 is rotatably connected to a connecting line 303. The lower end of the connecting line 303 is provided with a connecting rod 304. The lower end of the connecting rod 304 is provided with a foundation detection head 305. The front and rear ends of the fixed cylinder 301 are movably installed with adjusting knobs 306. The front and rear ends of the adjusting knobs 306 are provided with threaded rods 307. The front and rear ends of the threaded rods 307 are provided with clamping blocks 308.

[0026] At the other end of the load-bearing rod 1 relative to the measuring component 2 and the detection component 3, a fixed rod 4 is installed. Inside the fixed rod 4, an adjusting component 5 is provided.

[0027] The adjusting component 5 includes an electric push rod 501. The electric push rod 501 is arranged inside the fixed rod 4. The left end of the electric push rod 501 is provided with a push rod 502. The push rod 502 is fixedly connected to the load-bearing rod 1. At the left end inside the fixed rod 4, a guiding chute 503 is fixedly arranged. Inside the guiding chute 503, a guiding slider 504 is slidably connected.

[0028] In actual operation, the staff first place the device at the position to be measured, and then use the adjusting knob 1001 according to the condition of the construction ground. The adjusting knob 1001 drives the threaded rod 1002 to rotate in the threaded hole 1008, thereby controlling the bevel gear 1003 and the bevel gear 1004 to rotate. At the same time, the lifting rod 1005 is controlled to descend, and further the anti-slip pad 1007 is controlled to pad on the ground to make the device in a stable state and avoid affecting the measurement result. Immediately afterwards, the staff turn on the lifting cylinder 201. The lifting cylinder 201 pushes the telescopic rod 202, and the telescopic rod 202 pushes the measuring box 203 to move downward. Then, the laser sensor 206 is used to measure the inclination of the foundation. During the measurement, the processing module 207 inside the measurer 205 processes the angle data measured by the laser sensor 206 in real time. When the inclination of the foundation exceeds the threshold, the processing module 207 issues an instruction to the speaker 208 and the warning light 209. The speaker 208 receives the instruction and issues an alarm to remind the staff, and the warning light 209 starts to flash continuously to remind the staff, which is convenient for the staff to process the foundation in time. After the measurement is completed, the staff rotate the adjusting knob 306. The adjusting knob 306 drives the threaded rod 307, and the threaded rod 307 drives the clamping block 308 to move away from the connecting rod 304, releasing the limit on the connecting rod 304. After the foundation detection head 305 is no longer restricted, it falls on the foundation under the influence of gravity to detect the foundation, observe whether there is damage to the foundation, and judge whether the foundation is qualified.

[0029] Below the fixed rod 4, a base 6 is installed. At the upper end of the base 6, there is a mounting post 7. At the upper end of the mounting post 7, a support post 8 is fixed. Inside the support post 8, a lifting component 9 is provided.

[0030] The lifting assembly 9 includes an adjusting knob II 901, which is arranged at the left end of the support column 8. A second threaded rod 902 is arranged at the right end of the adjusting knob II 901. A first bevel gear 903 is arranged at the right end of the second threaded rod 902. A second bevel gear 904 is meshed and connected to the upper end of the first bevel gear 903. A first lifting rod 905 is arranged at the inner end of the second bevel gear 904.

[0031] Fixing assemblies 10 are arranged at the left and right ends of the base 6. The fixing assembly 10 includes an adjusting knob III 1001, which is arranged at the left and right ends of the base 6. Third threaded rods 1002 are arranged at the left and right ends of the adjusting knob III 1001. Third bevel gears 1003 are arranged at the left and right ends of the third threaded rods 1002. A fourth bevel gear 1004 is meshed and connected to the lower end of the third bevel gear 1003. A second lifting rod 1005 is arranged at the inner end of the fourth bevel gear 1004. A fixing block 1006 is arranged at the lower end of the second lifting rod 1005. An anti-slip pad 1007 is arranged at the lower end of the fixing block 1006. Threaded holes 1008 are fixedly arranged at the left and right ends inside the base 6.

[0032] It should be added that: after the detection is completed, the staff rotates the winding wheel 302 in the reverse direction to wind the connecting wire 303, so that the connecting wire 303 drives the foundation detection head 305 back to its original position. When the height of the device needs to be adjusted, the staff can use the adjusting knob II 901 to drive the second threaded rod 902 to rotate. The first bevel gear 903 and the second bevel gear 904 are in a meshing relationship of bevel gears. While the second threaded rod 902 rotates, it drives the first bevel gear 903 and the second bevel gear 904 to control the lifting of the first lifting rod 905 to reach the height required by the staff. When the position of the measuring box 203 needs to be adjusted, the staff can turn on the electric push rod 501. The electric push rod 501 pushes the push rod 502 to move leftward, and then drives the guiding slider 504 to slide in the guiding chute 503, and further pushes the load-bearing rod 1 to move, so as to adjust the position of the measuring box 203.

[0033] Working principle: When in use, the staff first place the device at the position to be measured, and then use the adjusting knob three 1001 according to the condition of the construction ground. The adjusting knob three 1001 drives the threaded rod three 1002 to rotate in the threaded hole 1008, thereby controlling the bevel gear three 1003 and the bevel gear four 1004 to rotate. At the same time, the lifting rod two 1005 is controlled to descend, and further control the anti-slip pad 1007 to pad on the ground, so that the device is in a stable state and the measurement result is not affected. Immediately afterwards, the staff turn on the lifting cylinder 201. The lifting cylinder 201 pushes the telescopic rod 202, and the telescopic rod 202 pushes the measuring box 203 to move downward. Then, the laser sensor 206 is used to measure the inclination of the foundation. While measuring, the processing module 207 inside the measurer 205 processes the angle data measured by the laser sensor 206 in real time. When the inclination of the foundation exceeds the threshold, the processing module 207 issues instructions to the speaker 208 and the warning light 209. The speaker 208 receives the instruction and issues an alarm to remind the staff, and the warning light 209 starts to flash continuously to remind the staff, which is convenient for the staff to process the foundation in time. After the measurement is completed, the staff rotate the adjusting knob one 306. The adjusting knob one 306 drives the threaded rod one 307, and the threaded rod one 307 drives the clamping block 308 to move away from the connecting rod 304, releasing the limit on the connecting rod 304. After the foundation detection head 305 is no longer restricted, it falls on the foundation under the influence of gravity to detect the foundation, observe whether the foundation is damaged, and judge whether the foundation is qualified. After the detection is completed, the staff rotate the winding wheel 302 in the reverse direction to wind up the connecting line 303, so that the connecting line 303 drives the foundation detection head 305 back to its original position. When the height of the device needs to be adjusted, the staff can use the adjusting knob two 901 to drive the threaded rod two 902 to rotate. The bevel gear one 903 and the bevel gear two 904 are in umbrellashaped gear cooperation. While the threaded rod two 902 rotates, it further drives the bevel gear one 903 and the bevel gear two 904 to control the lifting rod one 905 to lift and lower to reach the height required by the staff. When the position of the measuring box 203 needs to be adjusted, the staff can turn on the electric push rod 501. The electric push rod 501 pushes the push rod 502 to move leftward, thereby driving the guiding slider 504 to slide in the guiding chute 503, and then pushing the load-bearing rod 1 to move, so as to adjust the position of the measuring box 203.

[0034] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0035] Finally, it should be noted that 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 foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A foundation measurement device for construction engineering, characterized in that: include: A load-bearing rod (1), a measuring component (2) and a detection component (3), wherein the measuring component (2) and the detection component (3) are sequentially arranged on the lower side of the load-bearing rod (1); The measuring component (2) comprises: Lifting cylinder (201); A telescopic rod (202) is arranged at the lower end of the lifting cylinder (201); A measuring box (203), which is arranged at the lower end of the telescopic rod (202) and has a through hole (204) therein; A measuring device (205) is arranged inside the measuring box (203); A laser sensor (206) is arranged at the left end of the measuring device (205) with its emitting end aligned with the through hole (204); A processing module (207) is disposed in the measuring device (205); A speaker (208), arranged inside the measuring box (203) and electrically connected to the processing module (207); A warning light (209), arranged at the upper end of the measuring box (203) and electrically connected to the processing module (207); The detection component (3) comprises: A fixed cylinder (301); A winding wheel (302) is arranged inside the fixed cylinder (301); A connecting line (303) is rotatably connected to the outer end of the winding wheel (302) and a connecting rod (304) is provided at the lower end; A foundation detection head (305) is arranged at the lower end of the connecting rod (304); Two adjusting knobs (306) are movably arranged at the front and rear ends of the fixed cylinder (301) respectively, and a threaded rod (307) is arranged at one end of the adjusting knob (306); A clamping block (308) is arranged at one end of the threaded rod (307); A fixing rod (4) is installed at the other end of the load-bearing rod (1) relative to the measuring component (2) and the detecting component (3), and an adjusting component (5) is arranged inside the fixing rod (4); The regulating component (5) comprises: An electric push rod (501) is arranged inside the fixing rod (4); A push rod (502), which is arranged at the left end of the electric push rod (501) and the other end of which is fixedly connected to the load-bearing rod (1); A base (6) is installed below the fixing rod (4), a mounting column (7) is arranged at the upper end of the base (6), a supporting column (8) is fixed at the upper end of the mounting column (7), a lifting component (9) is arranged inside the supporting column (8), and the lifting component (9) is connected to one end of the fixing rod (4).

2. A foundation measurement device for construction engineering according to claim 1, characterized in that: A guide sliding groove (503) is fixedly provided at the left end inside the fixing rod (4).

3. A foundation measurement device for construction engineering according to claim 2, characterized in that: A guide sliding block (504) is slidably connected inside the guide sliding groove (503).

4. A foundation measurement device for construction engineering according to claim 1, characterized in that: The lifting assembly (9) comprises: A second adjusting knob (901) is arranged at the left end of the supporting column (8); A second threaded rod (902), one end of which is arranged at the right end of the second adjusting knob (901) and the other end of which is provided with a first bevel gear (903); Bevel gear 2 (904), meshing with bevel gear 1 (903); The lifting rod 1 (905) is arranged at the inner end of the bevel gear 2 (904).

5. A foundation measurement device for construction engineering according to claim 1, characterized in that: Fixing components (10) are provided at the left and right ends of the base (6).

6. A foundation measurement device for construction engineering according to claim 5, characterized in that: The fixing assembly (10) comprises: Adjustment knob three (1001), arranged at the left and right ends of the base (6); A threaded rod three (1002), arranged at one end of the adjusting knob three (1001); Bevel gear three (1003), arranged at one end of the threaded rod three (1002) and meshingly connected with bevel gear four (1004) at the lower end; A lifting rod 2 (1005) is arranged at the inner end of the bevel gear 4 (1004) and a fixing block (1006) is arranged at the lower end; An anti-slip pad (1007) is arranged at the lower end of the fixing block (1006).

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