CN218540790U

CN218540790U - Building engineering foundation pile detection device

Info

Publication number: CN218540790U
Application number: CN202221375936.9U
Authority: CN
Inventors: 曹友龙; 王亚莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-05
Filing date: 2022-06-05
Publication date: 2023-02-28
Anticipated expiration: 2032-06-05

Abstract

The utility model relates to the technical field of building construction, in particular to a building engineering foundation pile detection device which can detect the verticality between any two points on a foundation pile as required, and has the advantages of convenient use, low limitation and high practicability; including the locomotive, prop up the frame, lead screw A, motor A, a sliding block, the telescopic link, the movable plate, a spring, the fixed plate, the gyro wheel, the pointer, scale and levelling device, the levelling dress is installed in the locomotive upper end, prop up the frame and install in the levelling device upper end, lead screw A rotates to be installed on propping up the frame, motor A fixed mounting is in a frame upper end, motor A's output and lead screw A's upper end are connected, slider and lead screw A spiral shell dress, perpendicular slidable mounting is on propping up the frame about the slider, the right-hand member fixed mounting of telescopic link is at the slider left end, movable plate fixed mounting is at the left end of telescopic link.

Description

Building engineering foundation pile detection device

Technical Field

The utility model relates to a construction's technical field especially relates to a building engineering foundation pile detection device.

Background

Foundation piles, also known as pile foundations, are part of the foundation structure of buildings and are commonly used in high-rise buildings, bridges, wharfs and other projects. The foundation pile is used as a foundation for bearing the weight of a building, and due to the requirement on building safety, the verticality and the like of the foundation pile are strictly detected after the construction of the foundation pile is completed. The construction quality acceptance criteria of the foundation engineering of the building foundation (GB 50202-2002) clearly stipulates that the verticality allowable deviation of the foundation pile cannot exceed 1 percent. Present building constructor uses the straightness detector that hangs down to hang down of foundation pile to detect, a current straightness detector that hangs down, its patent application number be "CN201720489518.5 foundation pile straightness detector that hangs down" its include high definition camera and with high definition camera wireless connection's display, wherein, the test component is equipped with sighting rod, connecting rod and subscript pole, and wherein sighting rod, subscript pole are symmetrical and the vertical fixation is at the both ends of connecting rod, the sighting rod hangs infrared emitter with the connecting rod junction go up the sighting rod and set up side by side with infrared emitter high definition camera, be equipped with the scale on the subscript pole, the display is hand-held type display. It is when using, hold the handle, adjust the length of connecting rod, can adjust suitable height through flexible last connecting rod and interior head rod of lower connecting rod and second connecting rod, put down the both ends at the foundation pile respectively last sighting rod and subscript pole, open the infra-red transmitter of last sighting rod, infra-red transmitter is vertical downwards under the effect of gravity, infra-red transmitter has the bright spot on the corresponding scale of subscript pole under, the bright spot on the subscript pole is taken a picture to the high definition digtal camera, then through wireless transmission to the display, the display is through data processing and demonstrate the straightness that hangs down. It discovers in the use, because infrared transmitter is fixed suspension installation on last sighting rod, and last sighting rod is fixed placement in foundation pile upper end when using, so it can only carry out the straightness that hangs down to the whole of foundation pile and detects, can't detect the straightness that hangs down between two points of arbitrary position on the foundation pile, leads to its use limitation high, uses inconveniently, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can detect the straightness that hangs down between arbitrary two points on the foundation pile as required, convenient to use, the limitation is low, building engineering foundation pile detection device that the practicality is high.

The utility model discloses a building engineering foundation pile detection device, including the locomotive, a frame, lead screw A, motor A, the slider, the telescopic link, the movable plate, a spring, the fixed plate, the gyro wheel, the pointer, scale and levelling device, levelling device installs in the locomotive upper end, a frame is installed in levelling device upper end, lead screw A rotates and installs on a frame, motor A fixed mounting is in a frame upper end, motor A's output is connected with lead screw A's upper end, the slider is with lead screw A spiral shell dress, the slider is vertical slidable mounting on a frame from top to bottom, the right-hand member fixed mounting of telescopic link is at the slider left end, movable plate fixed mounting is at the left end of telescopic link, the left and right ends of spring are fixed mounting respectively on movable plate and slider, fixed plate fixed mounting is at the movable plate left end, the gyro wheel rotates and installs in fixed plate left part, pointer fixed mounting is at the movable plate lower extreme, scale fixed mounting is at the slider left end, the pointer dashes to the scale, be provided with the scale on a frame; when the verticality of the foundation pile needs to be detected, firstly, the moving vehicle is moved to a position close to the foundation pile, the moving vehicle enables the support frame to be close to the foundation pile through the leveling device, the support frame enables the spring to drive the moving plate to be close to the foundation pile through the sliding block, the moving plate enables the roller to be close to the foundation pile through the fixed plate, the moving vehicle stops moving after the spring is in a compressed state, then the pointer points to the scale on the scale and records, then the motor A is started, the motor A drives the screw rod A to rotate, the rotating screw rod A enables the telescopic rod to drive the moving plate to ascend through the sliding block, the moving plate enables the roller to move upwards through the fixed plate until the roller moves to another point on the foundation pile in the vertical direction, then the pointer points to the scale at the moment are observed, the sliding block can drive the fixed plate and the moving plate to move through the telescopic rod according to the difference between the scale at the moment and the initial scale at which the pointer points point points to the scale and the vertical distance of the sliding block moving on the support frame, and the sliding block can move between the fixed plate and the two points to the roller to be detected, and the verticality can be detected when the foundation pile needs to be detected; convenient use, low limitation and high practicability.

Preferably, the leveling device comprises a supporting plate, a rotating shaft, a supporting platform, a supporting block, a screw rod B, a servo motor, a sliding block, a fixed block and an adjusting plate, wherein the supporting plate is fixedly arranged at the upper end of the moving vehicle; when the foundation pile is detected vertically on the site of building construction, the ground of the construction site is uneven, so that the ground of the moving vehicle can be slightly inclined; because the supporting platform is in a horizontal state during detection, the supporting frame is guaranteed to be in a vertical state, the influence of the unevenness of the ground on a detection result is reduced, and the detection accuracy is improved.

Preferably, the device also comprises a camera, a signal wire and a display screen, wherein the camera is fixedly arranged on the sliding block, a shooting part of the camera is punched to the graduated scale, the camera is connected with the display screen through the signal wire, and the display screen is fixedly arranged on the supporting platform; open the camera, the camera shoots pointer and scale to in transmitting the picture to the display screen through the signal line, the workman can see the scale of the directional scale of pointer through the picture that shows on the display screen, made things convenient for the observation to the directional scale of pointer, improved the convenience.

Preferably, the device also comprises a balancing weight which is fixedly arranged at the right end of the moving vehicle; through the arrangement, the stress of the moving vehicle in the left and right directions is more balanced, and the reliability is improved.

Preferably, the number of the telescopic rods is two, and the two telescopic rods are positioned at the upper part and the lower part of the right end of the moving plate; through the arrangement, the stability of the moving plate in the process of moving left and right is ensured.

Preferably, the outer layer of the roller is provided with a wear-resistant coating; through the arrangement, the wear-resisting effect of the roller is improved, and the service life of the roller is prolonged.

Preferably, the graduated scale is made of stainless steel; through the arrangement, the service life of the graduated scale is prolonged.

Compared with the prior art, the beneficial effects of the utility model are that: because the sliding block can adjust the height, the sliding block enables the movable plate to drive the fixed plate and the roller to move through the telescopic rod, and when the verticality between any two points on the foundation pile needs to be detected, the roller can be moved to the two points needing to be detected; convenient use, low limitation and high practicability.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view showing the construction of a foundation pile, a roller, a movable plate, etc.;

FIG. 3 is a schematic structural diagram of a support table, a rotating shaft, a servo motor and the like;

FIG. 4 is a schematic structural view of a pointer, a fixed plate, a moving plate, and the like;

in the drawings, the reference numbers: 1. a mobile vehicle; 2. supporting a frame; 3. a lead screw A; 4. a motor A; 5. a slider; 6. a telescopic rod; 7. moving the plate; 8. a spring; 9. a fixing plate; 10. a roller; 11. a pointer; 12. a graduated scale; 13. a support plate; 14. a rotating shaft; 15. a support platform; 16. supporting a block; 17. a lead screw B; 18. a servo motor; 19. a slider; 20. a fixed block; 21. an adjusting plate; 22. a camera; 23. a signal line; 24. a display screen; 25. a balancing weight; 26. and (7) foundation piles.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 4, a lead screw A3 is rotatably mounted on a support frame 2, a motor A4 is fixedly mounted at the upper end of the support frame 2, an output end of the motor A4 is connected with an upper end of the lead screw A3, a slider 5 is screwed with the lead screw A3, the slider 5 is vertically slidably mounted on the support frame 2, a right end of a telescopic rod 6 is fixedly mounted at a left end of the slider 5, a moving plate 7 is fixedly mounted at a left end of the telescopic rod 6, left and right ends of a spring 8 are respectively fixedly mounted on the moving plate 7 and the slider 5, a fixed plate 9 is fixedly mounted at a left end of the moving plate 7, a roller 10 is rotatably mounted at a left portion of the fixed plate 9, a pointer 11 is fixedly mounted at a lower end of the moving plate 7, a scale 12 is fixedly mounted at a left end of the slider 5, the pointer 11 faces the scale 12, the support frame 2 is provided with scales, a support plate 13 is fixedly mounted at an upper end of the moving vehicle 1, the rotating shaft 14 is rotatably installed on the supporting plate 13, the left part of the lower end of the supporting platform 15 is fixedly installed on the rotating shaft 14, the supporting platform 15 is provided with a level gauge, the supporting block 16 is fixedly installed at the upper end of the moving vehicle 1, the lead screw B17 is rotatably installed on the supporting block 16, the right end of the lead screw B17 is connected with the output end of the servo motor 18, the sliding block 19 is slidably installed on the moving vehicle 1 from left to right, the sliding block 19 is screwed with the lead screw B17, the fixing block 20 is fixedly installed at the lower end of the supporting platform 15, the upper part and the lower part of the adjusting plate 21 are respectively rotatably installed on the fixing block 20 and the sliding block 19, the servo motor 18 is fixedly installed at the upper end of the moving vehicle 1, the camera 22 is fixedly installed on the sliding block 5, the shooting part of the camera 22 is flushed to the graduated scale 12, the camera 22 is connected with the display screen 24 through a signal line 23, and the display screen 24 is fixedly installed on the supporting platform 15; when the verticality detection of the foundation pile is required, firstly, the moving vehicle 1 is moved to a position close to the foundation pile, the roller 10 is abutted against the foundation pile, the spring 8 is in a compressed state, then the servo motor 18 is turned on, the servo motor 18 drives the lead screw B17 to rotate, the rotating lead screw B17 drives the sliding block 19 to adjust the position in the left-right direction, the sliding block 19 enables the fixed block 20 to drive the support platform 15 to incline around the rotating shaft 14 through the adjusting plate 21, the level gauge on the support platform 15 is observed until the level gauge displays the level, the servo motor 18 is turned off, then the scale of the pointer 11 pointing to the graduated scale 12 is observed and recorded, then the motor A4 is turned on, the motor A4 drives the lead screw A3 to rotate, the moving rod 6 drives the moving plate 7 to ascend through the slider 5, the roller 7 enables the roller 10 to move upwards through the fixed plate 9 until the roller 10 moves to another point on the foundation pile in the vertical direction, then the scale of the pointer 11 pointing to the graduated scale 12 is observed, the scale of the pointer 11 at the moment, the pointer 12 is moved to another point on the base pile according to the difference between the scale of the scale 11 and the initial scale 12 of the slider 5, and the height of the slider 5 can be detected, and the two points of the roller 5 can be detected, and the distance between the slider 5 can be detected, and the distance between the two points of the slider 5 can be detected, and the slider 10 can be detected, and the distance between the base pile can be detected, and the distance between the slider 5 can be detected, and the distance between the two points on the slider 5 can be detected, and the slider 10 can be detected, and the slider 5 can be detected; convenient use, low limitation and high practicability.

The utility model discloses a building engineering foundation pile detection device, the installation mode, the connection mode or the setting mode are all common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a building engineering foundation pile detection device's telescopic link 6, spring 8, pointer 11, scale 12, servo motor 18, regulating plate 21, camera 22, signal line 23 and display screen 24 are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in the field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific circumstances.

The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A building engineering foundation pile detection device is characterized by comprising a moving vehicle (1), a support frame (2), a lead screw A (3), a motor A (4), a sliding block (5), a telescopic rod (6), a moving plate (7), a spring (8), a fixing plate (9), a roller (10), a pointer (11), a graduated scale (12) and a leveling device, wherein the leveling device is arranged at the upper end of the moving vehicle (1), the support frame (2) is arranged at the upper end of the leveling device, the lead screw A (3) is rotatably arranged on the support frame (2), the motor A (4) is fixedly arranged at the upper end of the support frame (2), the output end of the motor A (4) is connected with the upper end of the lead screw A (3), the sliding block (5) and the lead screw A (3) are spirally arranged, the sliding block (5) is vertically and slidably arranged on the support frame (2), the right end of the telescopic rod (6) is fixedly arranged at the left end of the sliding block (5), the moving plate (7) is fixedly arranged at the left end of the telescopic rod (6), the left and right moving plate of the spring (8) is respectively and fixedly arranged on the moving plate (7) and the fixed plate (9), the fixed plate (7) and the lower end of the roller (11), the graduated scale (12) is fixedly arranged at the left end of the sliding block (5), the pointer (11) is towards the graduated scale (12), and scales are arranged on the support frame (2).

2. The foundation pile detection device for the building engineering as claimed in claim 1, wherein the leveling device comprises a support plate (13), a rotating shaft (14), a support table (15), a support block (16), a lead screw B (17), a servo motor (18), a sliding block (19), a fixed block (20) and an adjusting plate (21), the support plate (13) is fixedly installed at the upper end of the moving vehicle (1), the rotating shaft (14) is rotatably installed on the support plate (13), the left part of the lower end of the support table (15) is fixedly installed on the rotating shaft (14), the support table (15) is provided with a level meter, the support block (16) is fixedly installed at the upper end of the moving vehicle (1), the lead screw B (17) is rotatably installed on the support block (16), the right end of the lead screw B (17) is connected with the output end of the servo motor (18), the sliding block (19) is slidably installed on the moving vehicle (1) from left to right, the sliding block (19) is screw-mounted with the lead screw B (17), the fixed block (20) is fixedly installed at the lower end of the support table (15), and the adjusting plate (21) is rotatably installed on the fixed block (20) and the upper end of the servo motor (18).

3. The building engineering foundation pile detection device according to claim 1, further comprising a camera (22), a signal line (23) and a display screen (24), wherein the camera (22) is fixedly installed on the slide block (5), a shooting part of the camera (22) is punched to the scale (12), the camera (22) is connected with the display screen (24) through the signal line (23), and the display screen (24) is fixedly installed on the support table (15).

4. The foundation pile detection device for the building engineering according to claim 1, further comprising a weight block (25), wherein the weight block (25) is fixedly installed at the right end of the moving vehicle (1).

5. The foundation pile detection device for the building engineering according to claim 1, wherein the number of the telescopic rods (6) is two, and the two telescopic rods (6) are positioned at the upper part and the lower part of the right end of the moving plate (7).

6. A foundation pile testing device for construction engineering according to claim 1, wherein the outer layer of the roller (10) is provided with a wear-resistant coating.

7. The constructional engineering foundation pile detection device as recited in claim 2, wherein the graduated scale (12) is made of stainless steel.