CN219640913U

CN219640913U - Detection device for sediment thickness in foundation engineering construction

Info

Publication number: CN219640913U
Application number: CN202320514240.8U
Authority: CN
Inventors: 韦永红; 王群; 李爽; 胡瑜; 谢宗睿
Original assignee: Hubei Natu Construction And Installation Engineering Co ltd
Current assignee: Hubei Natu Construction And Installation Engineering Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-09-05
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to the technical field of sediment thickness detection, and provides a detection device for sediment thickness in foundation engineering construction, which comprises a square frame, wherein a fixing assembly is movably connected inside the square frame, the fixing assembly comprises a first motor, a threaded rod, a fixing ring and a cone, a measuring assembly is movably connected to the upper end of the square frame, the measuring assembly comprises a nut, a second motor, a cable and a plumb, the symmetrical axis of the square frame is overlapped with the diameter of a bored pile, the first motor is started, the first motor drives the threaded rod to rotate, the threaded rod drives the fixing ring to move, the whole device is fixed through the two fixing rings, and the cone is arranged to enable the fixing effect of the fixing ring to be better, so that the plumb is positioned at the center of the bored pile, and the effect of reducing measuring errors is achieved. Through the technical scheme, the problem of measurement error increase in the prior art is solved.

Description

Detection device for sediment thickness in foundation engineering construction

Technical Field

The utility model relates to the technical field of sediment thickness detection, in particular to a detection device for sediment thickness in foundation engineering construction.

Background

The foundation refers to the soil body or rock mass of the supporting foundation below the building; soil layers used as building foundations are divided into rock, gravel soil, sandy soil, silt soil, cohesive soil and artificial filling soil.

Through retrieving, chinese patent No. discloses a foundation engineering sediment thickness detection device, including the outside activity of installation tube cup joints movable sleeve piece, the outside fixed surface of movable sleeve piece installs interior connecting block, the inside movable mounting of interior connecting block has outer connecting block, the outside fixed sleeve piece that has cup jointed of installation tube, the outside fixed surface of fixed sleeve piece installs the installation piece, the outside activity of installation piece cup joints the piece that cup joints, the outside fixed mounting of cup joint the piece has the bracing piece, the front surface fixed mounting of bracing piece has the locating piece. This foundation engineering sediment thickness detection device, through the in-process of the movable sleeve piece of upwards or downward movement installation, the connecting rod of installation is being connected installation tube and bracing piece to this can expand and fold three different bracing pieces, with this use and accomodate of equipment of can being convenient for, in order to the staff use, improved work efficiency greatly.

But above-mentioned device is fixed through three bracing pieces, and the bracing piece is adjusted comparatively loaded down with trivial details to the device can't guarantee that the plumb is in the centre of a circle department of drilling stake, has increased measuring error.

Disclosure of Invention

The utility model provides a device for detecting the thickness of sediment in foundation engineering construction, which solves the problem of increased measurement error in the related technology.

The technical scheme of the utility model is as follows: the square frame is characterized by comprising a square frame, wherein a fixing assembly is movably connected to the inside of the square frame and comprises a first motor, a threaded rod, a fixing ring and a cone, a measuring assembly is movably connected to the upper end of the square frame, and the measuring assembly comprises a nut, a second motor, a cable and a plumb.

As an alternative scheme of the utility model, the inside of the square frame is fixedly connected with a guide rail, the surface of the threaded rod is fixedly sleeved with a limiting ring, the surface of the threaded rod is in threaded connection with a moving block, and one end, far away from each other, of the moving block is fixedly connected with a round rod.

As an alternative of the present utility model, the moving block is slidably connected to the guide rail.

As an alternative scheme of the utility model, one end of an output shaft of the motor is fixedly sleeved with the threaded rod.

As an alternative scheme of the utility model, the round rod and the cone are fixedly connected with the fixed ring.

As an alternative scheme of the utility model, the surface of the square frame is fixedly connected with a mounting plate, the upper end of the mounting plate is detachably provided with a C-shaped plate, and one end of the output shaft of the motor II is fixedly sleeved with a gear I.

As an alternative scheme of the utility model, the surface of the first gear is meshed with the second gear, the inside of the C-shaped plate is rotatably connected with a rotating rod, and a winding wheel is fixedly sleeved on the surface of the rotating rod.

As an alternative scheme of the utility model, the C-shaped plate and the mounting plate are both in threaded connection with the nut.

As an alternative of the present utility model, one end of the cable is fixedly connected to the reel, and the other end of the cable is fixedly connected to the plumb.

As an alternative of the utility model, the second gear is fixedly connected with the rotating rod.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, the symmetrical axis of the square frame is overlapped with the diameter of the bored pile, then the motor I is started, the motor I drives the threaded rod to rotate, the threaded rod drives the fixing ring to move, the whole device is fixed through the two fixing rings, and the cone is arranged to enable the fixing effect of the fixing rings to be better, so that the plumb is positioned at the center of the bored pile, and the effect of reducing measurement errors is achieved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of a fixing assembly according to the present utility model;

FIG. 3 is a schematic view of a measuring assembly according to the present utility model;

in the figure: 1. a square frame; 2. a fixing assembly; 3. a measurement assembly; 201. a first motor; 202. a threaded rod; 203. a limiting ring; 204. a guide rail; 205. a moving block; 206. a round bar; 207. a fixing ring; 208. a cone; 301. a mounting plate; 302. a nut; 303. a C-shaped plate; 304. a second motor; 305. a first gear; 306. a second gear; 307. a rotating rod; 308. a reel; 309. a cable; 310. a plumb bob.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-3, this embodiment provides a detection apparatus for foundation engineering construction sediment thickness, including square frame 1, square frame 1's inside swing joint has fixed subassembly 2, fixed subassembly 2 includes motor one 201, threaded rod 202, solid fixed ring 207 and cone 208, square frame 1's inside fixedly connected with guide rail 204, threaded rod 202's fixed surface has cup jointed spacing ring 203, threaded rod 202's surface threaded connection has movable block 205, the one end fixed connection that movable block 205 kept away from each other has round bar 206, movable block 205 and guide rail 204 sliding connection, motor one 201 output shaft's one end and threaded rod 202 are fixed cup joint, round bar 206 and cone 208 all with solid fixed ring 207 fixed connection.

In this embodiment, the symmetry axis of the square frame 1 coincides with the diameter of the bored pile, then the first motor 201 is started, the first motor 201 drives the threaded rod 202 to rotate, the threaded rod 202 is in threaded connection with the moving block 205, and the moving block 205 is in sliding connection with the guide rail 204, so that along with the rotation of the threaded rod 202, the two moving blocks 205 do linear opposite movement, the limiting ring 203 prevents the two moving blocks 205 from colliding, the moving block 205 drives the fixing ring 207 to move through the round rod 206 after moving, the whole device is fixed through the two fixing rings 207, and the cone 208 is arranged to enable the fixing effect of the fixing ring 207 to be better, so that the plumb 310 is positioned at the center of the bored pile, and the effect of reducing the measurement error is achieved.

Example 2

As shown in fig. 3, based on the same concept as that of the above embodiment 1, this embodiment further provides a device for detecting the thickness of sediment in foundation engineering construction, the upper end of the square frame 1 is movably connected with a measuring assembly 3, the measuring assembly 3 includes a nut 302, a second motor 304, a cable 309 and a plumb 310, the surface of the square frame 1 is fixedly connected with a mounting plate 301, a C-shaped plate 303 is detachably mounted at the upper end of the mounting plate 301, one end of the output shaft of the second motor 304 is fixedly sleeved with a first gear 305, the surface of the first gear 305 is meshed with a second gear 306, a rotating rod 307 is rotatably connected with the interior of the C-shaped plate 303, the surface of the rotating rod 307 is fixedly sleeved with a reel 308, the C-shaped plate 303 and the mounting plate 301 are both in threaded connection with the nut 302, one end of the cable 309 is fixedly connected with the reel 308, the other end of the cable 309 is fixedly connected with the plumb 310, and the second gear 306 is fixedly connected with the rotating rod 307.

In this embodiment, the mounting plate 301 is fixedly connected with the square frame 1, the C-shaped plate 303 is connected with the mounting plate 301 through the nut 302, during detection, the second motor 304 is started to drive the first gear 305 to rotate, the first gear 305 is further driven to drive the second gear 306 to rotate, the second gear 306 is rotated to drive the rotating rod 307 and the reel 308 to rotate, the cable 309 is wound on the surface of the reel 308, at this time, the plumb 310 gradually descends through the cable 309, and when the plumb 310 reaches the bottom end, the thickness of the sediment can be detected by measuring the descending distance of the cable 309.

Working principle: the symmetry axis of the square frame 1 is overlapped with the diameter of the bored pile, then the motor I201 is started, the motor I201 drives the threaded rod 202 to rotate, the threaded rod 202 drives the fixing ring 207 to move, the whole device is fixed through the two fixing rings 207, and the cone 208 is arranged to enable the fixing effect of the fixing ring 207 to be better, so that the plumb 310 is positioned at the center of the bored pile, and the effect of reducing measurement errors is achieved; the mounting plate 301 is fixedly connected with the square frame 1, the C-shaped plate 303 is connected with the mounting plate 301 through the nut 302, during detection, the motor II 304 is started, the motor II 304 drives the gear I305 to rotate, the gear I305 drives the gear II 306 to rotate, the gear II 306 rotates to drive the rotating rod 307 and the reel 308 to rotate, the cable 309 is wound on the surface of the reel 308, at the moment, the plumb 310 gradually descends through the cable 309, and when the plumb 310 reaches the bottom end, the thickness of sediment can be detected through measuring the descending distance of the cable 309.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a detection device of foundation engineering construction sediment thickness, its characterized in that, includes square frame (1), the inside swing joint of square frame (1) has fixed subassembly (2), fixed subassembly (2) are including motor one (201), threaded rod (202), solid fixed ring (207) and cone (208), the upper end swing joint of square frame (1) has measuring subassembly (3), measuring subassembly (3) include nut (302), motor two (304), cable (309) and plumb (310).

2. The device for detecting the thickness of the sediment in foundation engineering construction according to claim 1, wherein the guide rail (204) is fixedly connected to the inside of the square frame (1), the limiting ring (203) is fixedly sleeved on the surface of the threaded rod (202), the moving block (205) is connected to the surface of the threaded rod (202) in a threaded manner, and the round rod (206) is fixedly connected to one end, away from each other, of the moving block (205).

3. The device for detecting the thickness of sediment in foundation engineering construction according to claim 2, wherein the moving block (205) is slidingly connected with the guide rail (204).

4. The device for detecting the thickness of the sediment in foundation engineering construction according to claim 2, wherein one end of the output shaft of the motor I (201) is fixedly sleeved with the threaded rod (202).

5. The device for detecting the thickness of the sediment in foundation engineering construction according to claim 2, wherein the round rod (206) and the cone (208) are fixedly connected with the fixed ring (207).

6. The device for detecting the thickness of the sediment in foundation engineering construction according to claim 1, wherein the surface of the square frame (1) is fixedly connected with a mounting plate (301), a C-shaped plate (303) is detachably arranged at the upper end of the mounting plate (301), and a gear I (305) is fixedly sleeved at one end of an output shaft of the motor II (304).

7. The device for detecting the thickness of the sediment in foundation engineering construction according to claim 6, wherein the surface of the first gear (305) is meshed with the second gear (306), the inside of the C-shaped plate (303) is rotatably connected with a rotating rod (307), and a reel (308) is fixedly sleeved on the surface of the rotating rod (307).

8. The device for detecting the thickness of sediment in foundation engineering construction according to claim 7, wherein the C-shaped plate (303) and the mounting plate (301) are both in threaded connection with the nut (302).

9. The device for detecting the thickness of sediment in foundation engineering construction according to claim 7, wherein one end of the cable (309) is fixedly connected with the reel (308), and the other end of the cable (309) is fixedly connected with the plumb (310).

10. The device for detecting the thickness of the sediment in foundation engineering construction according to claim 7, wherein the second gear (306) is fixedly connected with the rotating rod (307).