CN216405364U

CN216405364U - Hydraulic engineering ground detection device

Info

Publication number: CN216405364U
Application number: CN202122056465.7U
Authority: CN
Inventors: 顾录生
Original assignee: Fujian Shuicheng Construction Co ltd
Current assignee: Fujian Shuicheng Construction Co ltd
Priority date: 2021-08-29
Filing date: 2021-08-29
Publication date: 2022-04-29
Anticipated expiration: 2031-08-29

Abstract

The utility model discloses a hydraulic engineering foundation detection device, and relates to the technical field of foundation detection. The automatic cleaning machine comprises a case, wherein a through hole is formed in the bottom of the case, a detecting head overturning device is arranged in the case, a motor is fixed to the top of the case, and the motor is connected with a rotary cleaning device through an output shaft of the motor in a transmission mode. When the hydraulic engineering foundation detection device is used, the motor is turned on to drive the detection rod to move up and down and turn over, the turning angle is 180 degrees, and when the detection rod is vertically downward, the detection rod continues to move downward to drive the detection head to penetrate through the through hole to collide with the ground; when the detecting rod vertically upwards, continue the rebound, drive the detecting head and get into in the passback cleaning head, the cleaning cloth cleans the detecting head, clears away debris such as remaining earth, dust on detecting head surface, need not manual operation, reduces operating personnel's work load to striking the angle unanimity at every turn, improving the detection precision, the life of extension detecting instrument.

Description

Hydraulic engineering ground detection device

Technical Field

The utility model relates to the technical field of foundation detection, in particular to a hydraulic engineering foundation detection device.

Background

The foundation bearing capacity field detector is used for detecting the foundation bearing capacity, compression modulus and liquid quality number determination of road foundations, dam foundations, bridge foundations, tunnels, culverts and industrial and civil buildings. When the device is used, a piston at the top of the probe rod is hammered by a standard heavy hammer, the probe head is pressed into soil through the drill rod, and the calculator in the electronic recorder calculates the penetration energy. At the same time, another recorder in the cassette records the depth of the probe head touch. From these two data, the required data can be immediately calculated.

The existing foundation bearing capacity field detector needs to manually hammer the ground when in use, the workload is large, the operation is troublesome, the hammering angle can not be ensured to be consistent by manual hammering, the detection result has errors, after the detection head is used for a long time, sundries such as soil and dust can be remained on the surface of the detection head, and the detection precision is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a hydraulic engineering foundation detection device to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a hydraulic engineering ground detection device, includes quick-witted case, the through-hole has been seted up to the bottom of machine case, the inside of machine case is equipped with detecting head turning device, the top of machine case is fixed with the motor, the motor is connected with gyration cleaning device through its output shaft transmission.

Further, the detecting head turning device comprises a fixing plate, a rack and a fixing shaft, wherein a rack is fixed on the front surface of the fixing plate, cylindrical blocks are symmetrically fixed on the front surface of the fixing plate, a guide rail is arranged in the fixing plate, the fixing plate is connected with a special-shaped gear through the guide rail arranged in the fixing plate in a sliding and rotating mode, a detecting rod is fixed on the front surface of the special-shaped gear, one end of the detecting rod is connected with a detecting head in a sliding mode, a spring is sleeved on the outer ring of the detecting head, a transmission shaft is connected to the inside of the rack in a rotating mode, a gear A is fixed at the top end of the transmission shaft, a bevel gear A is fixed at the bottom end of the transmission shaft, a bevel gear B is connected to one end of the fixing shaft in a rotating mode, a first connecting rod is fixed on the front surface of the bevel gear B, and a second connecting rod is hinged to one end of the first connecting rod.

Furthermore, the fixed plate is fixedly connected with the inside of the case, the rack is fixedly connected with the inside of the case, the fixed shaft is fixedly connected with the inside of the case, the bevel gear A is meshed with the bevel gear B, the second connecting rod is in transmission connection with a special-shaped gear which is meshed with the rack, a groove is formed in one side of the special-shaped gear, and a detector is fixed in the middle section of the detection rod.

Furthermore, the rotary cleaning device comprises a rotary cleaning head, cleaning cloth is fixed inside the rotary cleaning head, and a gear B is fixed on an output shaft of the motor, which penetrates through the case.

Furthermore, the top of the rotary cleaning head is fixedly connected with an output shaft of the motor, the gear A is meshed with the gear B, and the inner shape of the rotary cleaning head is consistent with that of the detection head.

(III) advantageous effects

The utility model provides a hydraulic engineering foundation detection device. The method has the following beneficial effects:

(1) the motor is opened, drives the gauge rod and reciprocates and the upset, and rotation angle is 180 degrees, and when the gauge rod was vertical downwards, the continuation moves down, drives the detecting head and passes through the through-hole and collide with ground, need not manual operation, reduces operating personnel's work load to striking angle is unanimous at every turn, can improve the detection precision, reduces the error.

(2) When the detecting rod vertically upwards moves, the detecting rod continuously upwards moves to drive the detecting head to enter the return cleaning head, the cleaning cloth cleans the detecting head, impurities such as soil and dust remaining on the surface of the detecting head are removed, the detecting precision is improved, and the service life of the detecting instrument is prolonged.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of a probe head flipping device according to the present invention;

FIG. 4 is a schematic view of the matching structure of the special-shaped missing gear and the rack of the present invention;

FIG. 5 is a schematic view of a rotary cleaning device according to the present invention.

In the figure: 1. a chassis; 2. a probe head overturning device; 21. a fixing plate; 22. a rack; 23. a guide rail; 24. a second link; 25. a first link; 26. a frame; 27. a gear A; 28. a drive shaft; 29. a bevel gear A; 210. a bevel gear B; 211. a fixed shaft; 212. a probe head; 213. a spring; 214. a probe rod; 215. a special-shaped gear lacking wheel; 216. a cylindrical block; 3. a rotary cleaning device; 4. a motor; 5. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a hydraulic engineering foundation detection device, which comprises a case 1, wherein the bottom of the case 1 is provided with a through hole 5, a detection head overturning device 2 is arranged inside the case 1, the top of the case 1 is fixed with a motor 4, and the motor 4 is in transmission connection with a rotary cleaning device 3 through an output shaft of the motor.

Further, the probe flipping device 2 comprises a fixed plate 21, a frame 26 and a fixed shaft 211, the fixed plate 21 is fixedly connected with the inside of the case 1, a rack 22 is fixed on the front surface of the fixed plate 21, a cylindrical block 216 is symmetrically fixed on the front surface of the fixed plate 21, a guide rail 23 is arranged inside the fixed plate 21, the fixed plate 21 is connected with a special-shaped gear-lacking wheel 215 in a sliding and rotating manner through the guide rail 23 arranged inside the fixed plate 21, the special-shaped gear-lacking wheel 215 can slide and rotate along the guide rail 23, a groove is arranged on one side of the special-shaped gear-lacking wheel 215, the special-shaped gear-lacking wheel 215 is engaged with the rack 22 when sliding, the special-shaped gear-lacking wheel 215 rotates with a rotation angle of 180 degrees, a detection rod 214 is fixed on the front surface of the special-shaped gear-lacking wheel 215, the special-shaped gear-lacking wheel 215 rotates to drive the detection rod 214 to rotate and slide along the guide rail 23, when the detection rod 214 is vertical, the groove arranged on one side of the special-shaped gear-lacking wheel 215 is engaged with the cylindrical block 216, the detection rod 214 can only move up and down along the guide rail 23, a detection instrument is fixed at the middle section of the detection rod 214, one end of the detection rod 214 is connected with the detection head 212 in a sliding manner, a spring 213 is sleeved on the outer ring of the detection head 212, the spring 213 enables the detection head 212 to have a certain moving space and is not easy to damage, the detection instrument fixed at the middle section of the detection rod 214 is matched for detecting a foundation, when the detection rod 214 is vertically downward, a groove formed in one side of the special-shaped gear 215 is matched with a cylindrical block 216 on the lower side, the detection rod 214 moves downward along the guide rail 23 to drive the detection head 212 to penetrate through the through hole 5 to collide with the ground, the rack 26 is fixedly connected with the inside of the case 1, the inside of the rack 26 is rotatably connected with a transmission shaft 28, a gear A27 is fixed at the top end of the transmission shaft 28, a bevel gear A29 is fixed at the bottom end of the transmission shaft 28, a fixed shaft 211 is fixedly connected with the inside of the case 1, and one end of the fixed shaft 211 is rotatably connected with a bevel gear B210, the bevel gear A29 is meshed with the bevel gear B210, a first connecting rod 25 is fixed on the front face of the bevel gear B210, the transmission shaft 28 rotates to drive the bevel gear B210 and the bevel gear A29 to rotate, the first connecting rod 25 rotates along with the first connecting rod, one end of the first connecting rod 25 is hinged with a second connecting rod 24, the second connecting rod 24 is in transmission connection with the special-shaped gear wheel 215, the first connecting rod 25 drives the special-shaped gear wheel 215 to slide along the guide rail 23 through the second connecting rod 24, and the special-shaped gear wheel 215 rotates while being matched with the rack 22 to enable the special-shaped gear wheel to slide along the guide rail 23.

Furthermore, the rotary cleaning device 3 comprises a rotary cleaning head 32, the top of the rotary cleaning head 32 is fixedly connected with an output shaft of a motor 4, when the motor 4 is opened, the rotary cleaning head 32 is driven to rotate, cleaning cloth 33 is fixed inside the rotary cleaning head 32, the internal shape of the rotary cleaning head 32 is consistent with that of the detection head 212, when the detection rod 214 is vertically upwards, a groove formed in one side of the special-shaped gear 215 is matched with the cylindrical block 216 on the upper side, the detection rod 214 moves upwards along the guide rail 23 to drive the detection head 212 to enter the rotary cleaning head 32, the detection head 212 is cleaned by the cleaning cloth 33, the output shaft of the motor 4 penetrates through the case 1 and is fixedly provided with a gear B31, the gear A27 is meshed with a gear B31, the gear B31 drives the gear A27 to rotate, and the transmission shaft 28 rotates along with the gear B.

When the cleaning head works, the motor 4 is turned on to drive the rotary cleaning head 32 to rotate, the gear B31 rotates to drive the gear A27 to rotate, the transmission shaft 28 rotates along with the transmission shaft 28 to drive the bevel gear B210 and the bevel gear A29 to rotate, the first connecting rod 25 rotates along with the first connecting rod, the first connecting rod 25 drives the special-shaped gear 215 to slide along the guide rail 23 through the second connecting rod 24, the special-shaped gear 215 is matched with the rack 22 to enable the special-shaped gear to slide along the guide rail 23 and simultaneously rotate, the rotation angle is 180 degrees, when the detection rod 214 vertically faces downwards, a groove formed in one side of the special-shaped gear 215 is matched with the cylindrical block 216 on the lower side, the detection rod 214 can only move downwards along the guide rail 23 to drive the detection head 212 to penetrate through the through hole 5 to collide with the ground, when the detection rod 214 vertically faces upwards, the groove formed in one side of the special-shaped gear 215 is matched with the cylindrical block 216 on the upper side to move upwards along the guide rail 23 to drive the detection head 212 to enter the return cleaning head 32, the cleaning cloth 33 cleans the detector heads 212.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering ground detection device, includes quick-witted case (1), its characterized in that: the improved multifunctional cleaning machine is characterized in that a through hole (5) is formed in the bottom of the machine case (1), a detecting head overturning device (2) is arranged inside the machine case (1), a motor (4) is fixed to the top of the machine case (1), and the motor (4) is connected with a rotary cleaning device (3) through an output shaft of the motor in a transmission mode.

2. The hydraulic engineering ground detection device of claim 1, characterized in that: the detecting head overturning device (2) comprises a fixing plate (21), a rack (26) and a fixing shaft (211), wherein a rack (22) is fixed on the front surface of the fixing plate (21), cylindrical blocks (216) are symmetrically fixed on the front surface of the fixing plate (21), a guide rail (23) is arranged in the fixing plate (21), the fixing plate (21) is connected with a special-shaped gear (215) in a sliding and rotating mode through the guide rail (23) arranged in the fixing plate (21), a detecting rod (214) is fixed on the front surface of the special-shaped gear (215), one end of the detecting rod (214) is connected with a detecting head (212) in a sliding mode, a spring (213) is sleeved on the outer ring of the detecting head (212), a transmission shaft (28) is connected in a rotating mode in the rack (26), a gear A (27) is fixed on the top end of the transmission shaft (28), and a bevel gear A (29) is fixed at the bottom end of the transmission shaft (28), one end of the fixed shaft (211) is rotatably connected with a bevel gear B (210), a first connecting rod (25) is fixed on the front face of the bevel gear B (210), and one end of the first connecting rod (25) is hinged with a second connecting rod (24).

3. The hydraulic engineering ground detection device of claim 2, characterized in that: the fixed plate (21) is fixedly connected with the inside of the case (1), the rack (26) is fixedly connected with the inside of the case (1), the fixed shaft (211) is fixedly connected with the inside of the case (1), the bevel gear A (29) is meshed with the bevel gear B (210), the second connecting rod (24) is in transmission connection with the special-shaped gear (215), the special-shaped gear (215) is meshed with the rack (22), a groove is formed in one side of the special-shaped gear (215), and a detecting instrument is fixed to the middle section of the detecting rod (214).

4. The hydraulic engineering ground detection device of claim 1, characterized in that: the rotary cleaning device (3) comprises a rotary cleaning head (32), cleaning cloth (33) is fixed inside the rotary cleaning head (32), and a gear B (31) is fixed on an output shaft of the motor (4) which penetrates through the case (1).

5. The hydraulic engineering ground detection device of claim 2, characterized in that: the top of the rotary cleaning head (32) is fixedly connected with an output shaft of the motor (4), the gear A (27) is meshed with the gear B (31), and the inner shape of the rotary cleaning head (32) is consistent with that of the detection head (212).