CN219315838U - Remote control pile foundation detection equipment - Google Patents
Remote control pile foundation detection equipment Download PDFInfo
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- CN219315838U CN219315838U CN202320384522.0U CN202320384522U CN219315838U CN 219315838 U CN219315838 U CN 219315838U CN 202320384522 U CN202320384522 U CN 202320384522U CN 219315838 U CN219315838 U CN 219315838U
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Abstract
The utility model provides remote control pile foundation detection equipment which comprises a mounting frame, a detection unit and a communication unit, wherein the detection unit comprises a hydraulic rod and a pressure sensor, the communication unit comprises a gear, a first telescopic rod and a communication part, the mounting frame comprises a base, a connecting frame and a door-shaped frame, and the detection unit further comprises a pressing plate, a connecting seat and an elastic part.
Description
Technical Field
The utility model belongs to the technical field of pile foundation detection equipment, and particularly relates to remote control pile foundation detection equipment.
Background
Pile foundation bearing capacity is an important parameter in construction, and the construction quality of the pile foundation is directly related to the safety risk of the whole upper structure, so that the test and quality inspection of pile foundation engineering are particularly important. At present, the parameters of pile foundation bearing capacity are mostly obtained through a field load test;
the existing pile foundation detection equipment needs manual operation and detection beside a worker, and the worker needs to look at beside the pile foundation detection equipment, so that on one hand, the worker cannot go to perform other works, a certain amount of manpower is wasted, on the other hand, the site environment is complex, accidents possibly occur during detection, and the safety is reduced.
Disclosure of Invention
The utility model aims to provide a remote control pile foundation detection device, aims to solve the problems in the background art.
The utility model is realized in that a remote control pile foundation detection device comprises:
a mounting frame;
the detection unit is arranged on the mounting frame and comprises a hydraulic rod and a pressure sensor, wherein the hydraulic rod is used for applying load to the pile foundation body, and the pressure sensor is used for monitoring data of applying load to the pile foundation body and feeding back the data to the controller;
install in the communication unit at mounting bracket top, communication unit includes:
two meshed gears are rotatably arranged at the top of the mounting frame, and a stepping motor for driving one gear to rotate is fixed at the top of the mounting frame;
the first telescopic rod is fixed on the end face of the gear;
the communication component is fixed to the telescopic end of the first telescopic rod, the communication component is electrically connected with the controller, and the communication component is in communication connection with the remote control terminal.
Preferably, the mounting frame comprises:
the device comprises two symmetrically arranged bases, wherein a connecting frame is fixed between the two bases, and universal wheels are arranged at the bottoms of the bases;
the hydraulic rod is fixedly arranged at the center of the door-shaped frame.
Preferably, the detection unit further includes:
the pressing plate is used for pressing down the pile foundation body;
the connecting seat is fixed on the pressing plate and is connected with the telescopic end of the hydraulic rod in an up-down sliding manner, and the telescopic end of the hydraulic rod is inserted into the connecting seat;
the elastic piece is arranged in the connecting seat, one end of the elastic piece is abutted against the telescopic end of the hydraulic rod, the other end of the elastic piece is abutted against the pressure sensor, and the pressure sensor is fixed in the connecting seat.
Preferably, a centering assembly is also included, the centering assembly including a longitudinal centering mechanism and a transverse centering mechanism mounted on the mounting bracket.
Preferably, the longitudinal centering mechanism comprises:
the longitudinal centering plates are symmetrically arranged at the left side and the right side below the hydraulic rod in parallel, and one end of each longitudinal centering plate is horizontally and slidably connected with the connecting frame;
and the first driving mechanism is arranged on the connecting frame and used for driving the two longitudinal centering plates to synchronously approach or separate.
Preferably, the first driving mechanism comprises a first bidirectional screw rod and a first driving motor, the first bidirectional screw rod is rotatably installed on the connecting frame, the first driving motor is fixed on the connecting frame and used for driving the first bidirectional screw rod to rotate, and the first bidirectional screw rod is in threaded connection with the two longitudinal centering plates.
Preferably, the door frame is slidably mounted on the base through a slide seat, and the transverse centering mechanism comprises:
slide plates which are arranged on the two side walls of the door-shaped frame in an up-and-down sliding way;
the second telescopic rods are vertically fixed on the two side walls of the door-shaped frame, the second telescopic rods are electric push rods, and the telescopic ends of the second telescopic rods are fixedly connected with the sliding plates;
the two ends of the transverse centering plate are respectively and longitudinally connected with the sliding plate in a sliding manner;
and the second driving mechanism is arranged on the sliding plate and used for driving the two transverse centering plates to synchronously approach or separate.
Preferably, the second driving mechanism includes:
the second bidirectional screw rods are longitudinally and rotatably arranged on the sliding plates and are in threaded connection with the transverse centering plates, and the second bidirectional screw rods on the two sliding plates are connected through a synchronous belt assembly;
the second driving motor is fixed on the sliding plate and used for driving a second bidirectional screw rod to rotate.
Compared with the prior art, the embodiment of the application has the following main beneficial effects:
according to the remote control pile foundation detection equipment provided by the utility model, the mounting frame, the detection unit and the communication unit are arranged, the detection unit comprises the hydraulic rod and the pressure sensor, the communication unit comprises the gear, the first telescopic rod and the communication part, the remote control terminal is connected with the controller through the communication part, the controller controls the hydraulic rod to apply load to the pile foundation body, the pressure sensor monitors data applied to the pile foundation body and feeds the data back to the controller, the controller feeds back to the remote control terminal, the remote control terminal can monitor the data and control the action of the hydraulic rod, the pile foundation static load detection test precision is improved, and the purpose that the close-range operation is not needed to avoid the occurrence of safety risks is achieved.
Drawings
FIG. 1 is a schematic diagram of a remote control pile foundation detection device according to the present utility model;
FIG. 2 is a schematic view of the remote control pile foundation testing apparatus according to the present utility model in another state;
fig. 3 is an enlarged view at a in fig. 1;
FIG. 4 is a schematic structural view of a longitudinal centering mechanism in the remote control pile foundation detection device of the present utility model;
fig. 5 is a schematic structural view of a transverse centering mechanism in the remote control pile foundation detection device of the present utility model.
Description of the embodiments
Unless defined otherwise, 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 application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
The embodiment of the utility model provides remote control pile foundation detection equipment, which is shown in fig. 1-5 and comprises the following components:
a mounting frame;
the detection unit is arranged on the mounting frame, the detection unit comprises a hydraulic rod 9 and a pressure sensor 14, the hydraulic rod 9 is used for applying load to the pile foundation body 7, the pressure sensor 14 is used for monitoring data of the load applied to the pile foundation body 7 and feeding back the data to the controller 15, the controller 15 can be fixedly arranged on the mounting frame through screws, the hydraulic rod 9 and the pressure sensor 14 are respectively and electrically connected with the controller 15, and the controller 15 can be a singlechip;
install in the communication unit at mounting bracket top, preferably offer the mounting groove that is used for installing communication unit at the mounting bracket top, communication unit includes:
two meshed gears 12 are rotatably arranged at the top of the mounting frame, and a stepping motor for driving one gear 12 to rotate is fixed at the top of the mounting frame;
the first telescopic rod 11 fixed on the end surface of the gear 12 can be fixed by a screw, and the first telescopic rod 11 is preferably an electric push rod; the stepping motor and the first telescopic rod 11 can be started and controlled to act through buttons respectively;
the communication component 10 is fixed at the telescopic end of the first telescopic rod 11, the communication component 10 is electrically connected with the controller 15, the communication component 10 is in communication connection with a remote control terminal, the communication component 10 can be a wireless communication device, the wireless communication technology belongs to the prior art, and not described in detail, and the remote control terminal can be a mobile phone, a tablet computer or a computer boarding device;
the electrical connection mode can be that signals are transmitted through signal wire connection;
when the intelligent pile foundation static load detection device is used, a stepping motor is started, the stepping motor drives gears 12 to rotate, two gears 12 rotate to drive two first telescopic rods 11 to rotate, the first telescopic rods 11 drive a communication part 10 to rotate upwards and extend upwards simultaneously, the communication part 10 and a remote control terminal are guaranteed to be good in communication signals, the remote control terminal is connected with a controller 15 through the communication part 10, the controller 15 controls a hydraulic rod 9 to apply load to a pile foundation body 7, the pressure sensor 14 monitors data applied to the pile foundation body 7 and feeds the data back to the controller 15, the controller 15 feeds back to the remote control terminal, the remote control terminal can monitor the data and control the hydraulic rod 9 to act, the pile foundation static load detection test precision is improved, and the purpose of avoiding safety risks due to short-distance operation is not needed;
wherein, the mounting bracket includes:
the two bases 1 are symmetrically arranged, a connecting frame 21 is fixed between the two bases 1 and can be fixed through bolts, and universal wheels 17 are arranged at the bottoms of the bases 1, so that the equipment can be moved conveniently;
the hydraulic rod 9 is fixedly arranged at the center of the door-shaped frame 4 and is arranged between the two bases 1. Can be fixed by bolts;
specifically, the detection unit further includes:
a pressing plate 8 for pressing down the pile base body 7;
the connecting seat 13 fixed on the pressing plate 8 can be fixed by a screw, the connecting seat 13 is connected with the telescopic end of the hydraulic rod 9 in a vertical sliding way, the telescopic end of the hydraulic rod 9 can be inserted into the connecting seat 13 and is integrally provided with a sliding block, and a sliding groove for sliding connection of the sliding block is formed in the connecting seat 13;
the elastic piece 22 is arranged in the connecting seat 13, the elastic piece 22 is preferably a compression spring, one end of the elastic piece 22 is abutted against the telescopic end of the hydraulic rod 9, the other end is abutted against the pressure sensor 14, and the pressure sensor 14 is fixed in the connecting seat 13 through a screw;
when the hydraulic pile foundation is used, the hydraulic rod 9 stretches, the hydraulic rod 9 drives the pressing plate 8 to move downwards through the connecting seat 13 and the elastic piece 22, the pressing plate 8 applies load to the top of the pile foundation, and the size of the applied load is adjusted by controlling the stretching amount of the hydraulic rod 9, so that the hydraulic pile foundation is convenient and practical;
in this embodiment, in order to center the pressing plate 8 with the top of the pile foundation body 7, so that the pressing plate 8 has uniform load on the pile foundation body 7, and the inclination of the pile foundation body 7 caused by uneven load is avoided, the device further comprises a centering assembly, and the centering assembly comprises a longitudinal centering mechanism and a transverse centering mechanism which are installed on a mounting frame;
specifically, the longitudinal centering mechanism includes:
the longitudinal centering plates 20 are symmetrically arranged at the left side and the right side below the hydraulic rod 9 in parallel, one end of each longitudinal centering plate 20 is horizontally and slidably connected with the connecting frame 21, a sliding block can be integrally arranged at one end of each longitudinal centering plate 20, and a sliding groove for sliding connection of the sliding block is formed in the side wall of the connecting frame 21;
the first driving mechanism is arranged on the connecting frame 21 and used for driving the two longitudinal centering plates 20 to synchronously approach or separate;
the first driving mechanism comprises a first bidirectional screw rod 19 and a first driving motor 18, wherein the first bidirectional screw rod 19 is rotatably installed on a connecting frame 21 and can be rotatably installed through a bearing and a bearing seat, the first driving motor 18 is fixed on the connecting frame 21 and can be fixed through bolts for driving the first bidirectional screw rod 19 to rotate, an output shaft of the first driving motor 18 can be fixedly connected with one end of the first bidirectional screw rod 19 through a coupler, and the first bidirectional screw rod 19 is in threaded connection with two longitudinal centering plates 20;
the first bidirectional screw rod 19 is driven to rotate by the first driving motor 18, the first bidirectional screw rod 19 drives the two longitudinal centering plates 20 to synchronously approach and finally attach to the left side wall and the right side wall of the pile foundation body 7, and in the process, the equipment moves due to the universal wheels 17, so that the hydraulic rod 9 is longitudinally aligned with the pile foundation body 7;
preferably, the door-shaped frame 4 is slidably mounted on the base 1 through the sliding seat 2, a sliding groove for slidably connecting the sliding seat 2 is formed in the base 1, and the transverse centering mechanism comprises:
the sliding plates 3 are arranged on the two side walls of the door-shaped frame 4 in a sliding way, and the sliding blocks are integrally arranged on the sliding plates 3, and sliding grooves which are in sliding connection with the sliding blocks are arranged on the side walls of the door-shaped frame 4;
the second telescopic rods 5 are vertically fixed on the two side walls of the door-shaped frame 4, can be fixed by screws, and are electric push rods, and the telescopic ends of the second telescopic rods 5 are fixedly connected with the sliding plate 3 in a screw fixing mode;
the two ends of the transverse centering plate 6 are respectively and longitudinally connected with the sliding plate 3 in a sliding manner;
the second driving mechanism is arranged on the sliding plate 3 and is used for driving the two transverse centering plates 6 to synchronously approach or separate;
specifically, the second driving mechanism includes:
the second bidirectional screw rod which is longitudinally and rotatably arranged on the sliding plate 3 can be rotatably arranged through a bearing and a bearing seat, the second bidirectional screw rod is in threaded connection with the transverse centering plate 6, and the second bidirectional screw rods on the two sliding plates 3 are connected through a synchronous belt assembly 24;
the second driving motor 16 fixed on the sliding plate 3 can be fixed by a screw and is used for driving a second bidirectional screw rod to rotate, and an output shaft of the second driving motor 16 can be fixedly connected with one end of the second bidirectional screw rod;
the sliding plate 3 is driven to move downwards through the second telescopic rod 5, the sliding plate 3 drives the two transverse centering plates 6 to move downwards and are respectively positioned at the front side and the rear side of the pile foundation body 7, the second driving motor 16 drives the second bidirectional screw rod to rotate, the second bidirectional screw rod drives the two transverse centering plates 6 to synchronously approach and finally be attached to the front side wall and the rear side wall of the pile foundation body 7, the whole gate-shaped frame 4 slides on the base 1 in the process, the axis of the hydraulic rod 9 is finally overlapped with the axis of the pile foundation body 7, the hydraulic rod 9 can be aligned with the pile foundation body 7 when being pressed downwards, and the transverse centering plates 6 and the longitudinal centering plates 20 can be driven to reset before the hydraulic rod 9 stretches and loads are applied through the pressing plate 8;
in summary, the utility model provides a remote control pile foundation detection device, which has the following working principle:
when the hydraulic pile foundation is used, the first bidirectional screw rod 19 is driven to rotate by the first driving motor 18, the first bidirectional screw rod 19 drives the two longitudinal centering plates 20 to synchronously approach each other and finally to be attached to the left side wall and the right side wall of the pile foundation body 7, and in the process, the universal wheels 17 are arranged, so that equipment moves, and the hydraulic rod 9 is longitudinally aligned with the pile foundation body 7; the sliding plate 3 is driven to move downwards through the second telescopic rod 5, the sliding plate 3 drives the two transverse centering plates 6 to move downwards and are respectively positioned at the front side and the rear side of the pile foundation body 7, the second driving motor 16 drives the second bidirectional screw rod to rotate, the second bidirectional screw rod drives the two transverse centering plates 6 to synchronously approach and finally be attached to the front side wall and the rear side wall of the pile foundation body 7, the whole gate-shaped frame 4 slides on the base 1 in the process, the axis of the hydraulic rod 9 is finally overlapped with the axis of the pile foundation body 7, the hydraulic rod 9 can be aligned with the pile foundation body 7 when being pressed downwards, and the transverse centering plates 6 and the longitudinal centering plates 20 can be driven to reset before the hydraulic rod 9 stretches and loads are applied through the pressing plate 8; the stepping motor is started, the stepping motor drives the gears 12 to rotate, the two gears 12 rotate to drive the two first telescopic rods 11 to rotate, the first telescopic rods 11 drive the communication part 10 to rotate upwards and extend upwards simultaneously, the communication part 10 and a remote control terminal are guaranteed to be good in communication signals, the remote control terminal is connected with the controller 15 through the communication part 10, the controller 15 controls the hydraulic rod 9 to apply load to the pile foundation body 7, the hydraulic rod 9 stretches, the hydraulic rod 9 drives the pressing plate 8 to move downwards through the connecting seat 13 and the elastic piece 22, the pressing plate 8 applies load to the top of the pile foundation, the stretching amount of the hydraulic rod 9 is controlled, and the size of the applied load is adjusted, so that the method is convenient and practical; the pressure sensor 14 monitors data of applying load to the pile foundation body 7 and feeds back the data to the controller 15, the controller 15 feeds back to the remote control terminal, and the data can be monitored and the action of the hydraulic rod 9 is controlled through the remote control terminal, so that the pile foundation static load detection test precision is improved, and the purpose of avoiding the occurrence of safety risks without needing close-range operation is achieved.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model.
Claims (8)
1. A remotely controlled pile foundation detection device comprising:
a mounting frame;
the detection unit is arranged on the mounting frame and comprises a hydraulic rod and a pressure sensor, wherein the hydraulic rod is used for applying load to the pile foundation body, and the pressure sensor is used for monitoring data of applying load to the pile foundation body and feeding back the data to the controller;
install in the communication unit at mounting bracket top, its characterized in that: the communication unit includes:
two meshed gears are rotatably arranged at the top of the mounting frame, and a stepping motor for driving one gear to rotate is fixed at the top of the mounting frame;
the first telescopic rod is fixed on the end face of the gear;
the communication component is fixed to the telescopic end of the first telescopic rod, the communication component is electrically connected with the controller, and the communication component is in communication connection with the remote control terminal.
2. The remotely controlled pile foundation detection device of claim 1, wherein: the mounting bracket includes:
the device comprises two symmetrically arranged bases, wherein a connecting frame is fixed between the two bases, and universal wheels are arranged at the bottoms of the bases;
the hydraulic rod is fixedly arranged at the center of the door-shaped frame.
3. The remotely controlled pile foundation detection device of claim 2, wherein: the detection unit further includes:
the pressing plate is used for pressing down the pile foundation body;
the connecting seat is fixed on the pressing plate and is connected with the telescopic end of the hydraulic rod in an up-down sliding manner, and the telescopic end of the hydraulic rod is inserted into the connecting seat;
the elastic piece is arranged in the connecting seat, one end of the elastic piece is abutted against the telescopic end of the hydraulic rod, the other end of the elastic piece is abutted against the pressure sensor, and the pressure sensor is fixed in the connecting seat.
4. The remotely controlled pile foundation detection device of claim 2, wherein: the centering assembly further includes a longitudinal centering mechanism and a transverse centering mechanism mounted on the mounting bracket.
5. The remotely controlled pile foundation detection device of claim 4, wherein: the longitudinal centering mechanism comprises:
the longitudinal centering plates are symmetrically arranged at the left side and the right side below the hydraulic rod in parallel, and one end of each longitudinal centering plate is horizontally and slidably connected with the connecting frame;
and the first driving mechanism is arranged on the connecting frame and used for driving the two longitudinal centering plates to synchronously approach or separate.
6. The remotely controlled pile foundation detection device of claim 5, wherein: the first driving mechanism comprises a first bidirectional screw rod and a first driving motor, the first bidirectional screw rod is rotatably mounted on the connecting frame, and the first driving motor is fixed on the connecting frame and used for driving the first bidirectional screw rod to rotate, and the first bidirectional screw rod is in threaded connection with the two longitudinal centering plates.
7. The remotely controlled pile foundation detection device of claim 4, wherein: the door-shaped frame is slidably mounted on the base through the sliding seat, and the transverse centering mechanism comprises:
slide plates which are arranged on the two side walls of the door-shaped frame in an up-and-down sliding way;
the second telescopic rods are vertically fixed on the two side walls of the door-shaped frame, the second telescopic rods are electric push rods, and the telescopic ends of the second telescopic rods are fixedly connected with the sliding plates;
the two ends of the transverse centering plate are respectively and longitudinally connected with the sliding plate in a sliding manner;
and the second driving mechanism is arranged on the sliding plate and used for driving the two transverse centering plates to synchronously approach or separate.
8. The remotely controlled pile foundation detection device of claim 7, wherein: the second driving mechanism includes:
the second bidirectional screw rods are longitudinally and rotatably arranged on the sliding plates and are in threaded connection with the transverse centering plates, and the second bidirectional screw rods on the two sliding plates are connected through a synchronous belt assembly;
the second driving motor is fixed on the sliding plate and used for driving a second bidirectional screw rod to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320384522.0U CN219315838U (en) | 2023-03-04 | 2023-03-04 | Remote control pile foundation detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320384522.0U CN219315838U (en) | 2023-03-04 | 2023-03-04 | Remote control pile foundation detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219315838U true CN219315838U (en) | 2023-07-07 |
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ID=87023761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320384522.0U Active CN219315838U (en) | 2023-03-04 | 2023-03-04 | Remote control pile foundation detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219315838U (en) |
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2023
- 2023-03-04 CN CN202320384522.0U patent/CN219315838U/en active Active
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