CN113323039A - Self-balancing pile foundation detection device - Google Patents
Self-balancing pile foundation detection device Download PDFInfo
- Publication number
- CN113323039A CN113323039A CN202110660648.1A CN202110660648A CN113323039A CN 113323039 A CN113323039 A CN 113323039A CN 202110660648 A CN202110660648 A CN 202110660648A CN 113323039 A CN113323039 A CN 113323039A
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- Prior art keywords
- fixing
- box
- fixing box
- fixedly connected
- handle
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
Abstract
The invention relates to the field of construction equipment, and particularly discloses a self-balancing pile foundation detection device.
Description
Technical Field
The invention relates to the field of construction equipment, and particularly discloses a self-balancing pile foundation detection device.
Background
During the self-balancing pile foundation detection process, a load box which is shaped and manufactured according to the pile bearing capacity parameter requirement is placed at the bottom of a pile body, a pressure applying oil pipe and a displacement measuring device are connected to the top of the pile, and after the concrete curing reaches the standard age, a top high-pressure oil pump applies pressure to the bottom load box, so that the pile end bearing capacity and the pile side total frictional resistance are measured.
However, after the measurement is completed, the measuring instrument needs to be removed from the bottom of the pile body and then taken out through the hoisting equipment, and the hoisting equipment collides with the side wall of the foundation pit in the hoisting process when entering the pile foundation pit, so that the rope hanger and the traction rope are displaced, the length of the force arm of the traction rope is changed, and the hoisting of the hoisting equipment to the instrument at the bottom of the pile body is influenced.
Disclosure of Invention
In view of the above, the invention aims to provide a self-balancing pile foundation detection device, so as to solve the technical problem that after measurement is completed, a measurement instrument needs to be detached from the bottom of a pile body and then taken out through hoisting equipment, and in the process that the hoisting equipment enters a pile foundation pit for hoisting, the hoisting equipment collides with the side wall of a foundation pit, so that a rope hanger and a traction rope are displaced, the length of a force arm of the traction rope is changed, and the hoisting of the hoisting equipment to the instrument at the bottom of the pile body is influenced.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention discloses a traction rope centralizer, which comprises a traction rope, an adjusting component and a control component, wherein the adjusting component is positioned on the surface of the traction rope, the adjusting component is positioned inside the adjusting component, the adjusting component comprises a fixing box, a plane bearing, a clamping sleeve and a rope clamp, the fixing box is fixedly connected with the traction rope and positioned on the outer side of the traction rope, the fixing box is provided with a through hole, and the through hole penetrates through the top surface and the bottom surface of the fixing box, is positioned on the surface of the fixing box and is close to the traction rope; the plane bearing is fixedly connected with the fixed box, is positioned on the inner wall of the fixed box and is close to the through hole; the cutting sleeve is fixedly connected with the plane bearing, is positioned on the surface of the plane bearing and is positioned in the fixing box, the section of the cutting sleeve is circular, the cutting sleeve is hollow, the inner side wall of the cutting sleeve is provided with threads, and the cutting sleeve is concentric with the plane bearing; the rope clamp is fixedly connected with the traction rope, is in threaded connection with the clamping sleeve and is positioned in the clamping sleeve, the rope clamp is concentric with the clamping sleeve, the clamping sleeve rotates to drive the rope clamp to move linearly, the control component comprises a transmission belt, a gear, a motor and a control panel, and the transmission belt is meshed with the clamping sleeve and is positioned on the outer surface of the clamping sleeve; the gear is meshed with the transmission belt, is positioned on the inner side wall of the transmission belt and is far away from the clamping sleeve, and the central line of the gear is parallel to the central line of the clamping sleeve; the motor is fixedly connected with the gear, fixedly connected with the fixed box and positioned in the fixed box; the control panel is electrically connected with the motor, detachably connected with the fixed box and positioned on the surface of the fixed box.
The fixing box is also provided with a fixing hole, the fixing hole penetrates through the fixing box, and the center line of the fixing hole is parallel to the center line of the through hole; the pull rope centralizer further comprises an instrument connecting handle, the instrument connecting handle is fixedly connected with the fixing box and penetrates through the fixing box, and the instrument connecting handle is located in the fixing hole.
The adjusting assembly further comprises a handle fixing clamp, the handle fixing clamp is fixedly connected with the instrument connecting handle and close to the fixing box, the number of the handle fixing clamps is multiple, the handle fixing clamps are respectively located at the connecting position of the instrument connecting handle and the fixing box, and the handle fixing clamps are located on the outer surface of the fixing box.
Wherein, the outer surface of the fixed box is coated with an antirust coating, and the surfaces of the clamping sleeve and the rope clamp are also provided with the antirust coating.
The control assembly further comprises a gyroscope sensor and a wireless transmitter, the gyroscope sensor is located inside the fixing box, and the wireless transmitter is electrically connected with the gyroscope sensor and located inside the fixing box.
The control assembly further comprises a microprocessor, the microprocessor is electrically connected with the gyroscope sensor, electrically connected with the motor and located inside the fixing box.
The control assembly further comprises an alarm which is fixedly connected with the microprocessor, fixedly connected with the fixing box and positioned on the surface of the fixing box.
The adjusting assembly further comprises a damping spring, the damping spring is fixedly connected with the handle fixing clamp, fixedly connected with the fixing box and located between the fixing box and the handle fixing clamp.
The working principle and the beneficial effects of the scheme are as follows: the bottom of the traction rope is fixed through the rope clamp, the clamping sleeve is sleeved with the rope clamp and is fixedly connected with the plane bearing, the rope clamp penetrates through the fixing box through the through hole, the plane bearing is fixedly connected with the fixing box and can rotate around the center of the through hole in the fixing box, the motor is fixedly connected with the gear and drives the gear and the plane bearing to rotate in the same plane so as to drive the transmission belt to move, the transmission belt is meshed with the clamping sleeve so as to drive the clamping sleeve to rotate, so that the rope clamp can do linear motion along the motion direction of the traction rope, the rotation direction of the motor is controlled through the control panel, the relative displacement between the traction rope and the traction rope centralizer is controlled, and the lengths of the force arms of the two traction ropes are the same, can be hoisted along the vertical direction.
Drawings
FIG. 1 is a front view of a pull-cord centralizer of the present invention.
Fig. 2 is a schematic structural diagram of the adjusting assembly of the present invention.
Fig. 3 is a schematic structural diagram of the control assembly of the present invention.
The drawings are numbered as follows: 1-hauling rope, 2-adjusting component, 3-control component, 21-fixing box, 22-plane bearing, 23-clamping sleeve, 24-rope clamp, 25-handle fixing clamp, 26-damping spring, 31-driving belt, 32-gear, 33-motor, 34-control panel, 35-gyroscope sensor, 36-wireless transmitter, 37-microprocessor, 38-alarm, 39-storage battery, 40-solar panel, 41-cover plate, 211-through hole, 212-fixing hole, 213-antirust coating and 300-hauling rope centralizer.
Detailed Description
The following is further detailed by way of specific embodiments:
referring to fig. 1, 2 and 3, the present invention provides a traction rope centralizer 300, including a traction rope 1, an adjusting assembly 2 and a control assembly 3, wherein the adjusting assembly 2 is located on a surface of the traction rope 1, the adjusting assembly 2 is located inside the adjusting assembly 2, the adjusting assembly 2 includes a fixing box 21, a plane bearing 22, a ferrule 23 and a rope clip 24, the fixing box 21 is fixedly connected to the traction rope 1 and located on an outer side of the traction rope 1, the fixing box 21 has a through hole 211, and the through hole 211 penetrates through a top surface and a bottom surface of the fixing box 21 and is located on the surface of the fixing box 21 and close to the traction rope 1; the plane bearing 22 is fixedly connected with the fixed box 21, is positioned on the inner wall of the fixed box 21 and is close to the through hole 211; the cutting sleeve 23 is fixedly connected with the plane bearing 22, is positioned on the surface of the plane bearing 22 and is positioned inside the fixed box 21, the section of the cutting sleeve 23 is circular, the interior of the cutting sleeve is hollow, the inner side wall of the cutting sleeve is provided with threads, and the cutting sleeve 23 is concentric with the plane bearing 22; the rope clamp 24 is fixedly connected with the traction rope 1, is in threaded connection with the clamping sleeve 23 and is positioned inside the clamping sleeve 23, the rope clamp 24 is concentric with the clamping sleeve 23, the clamping sleeve 23 rotates to drive the rope clamp 24 to move linearly, the control component 3 comprises a transmission belt 31, a gear 32, a motor 33 and a control panel 34, and the transmission belt 31 is engaged with the clamping sleeve 23 and is positioned on the outer surface of the clamping sleeve 23; the gear 32 is meshed with the transmission belt 31, is positioned on the inner side wall of the transmission belt 31 and is far away from the cutting sleeve 23, and the central line of the gear 32 is parallel to the central line of the cutting sleeve 23; the motor 33 is fixedly connected with the gear 32, fixedly connected with the fixed box 21 and positioned inside the fixed box 21; the control panel 34 is electrically connected to the motor 33, detachably connected to the fixing box 21, and located on the surface of the fixing box 21.
In this embodiment, the two hauling ropes 1 are respectively located at two sides of the fixing box 21, the rope clip 24 is cylindrical and hollow, the hauling ropes 1 pass through the hollow portion of the rope clip 24 and are clamped at the tail portion of the rope clip 24, the outer surface of the rope clip 24 is provided with threads, the inner surface of the ferrule 23 is also provided with threads, the outer surface of the rope clip 24 is engaged with the inner surface of the ferrule 23, the ferrule 23 is rotated to relatively displace the ferrule 23 and the rope clip 24, the ferrule 23 is fixedly connected with the plane bearing 22, the plane bearing 22 is divided into an upper surface, a steel ball and a lower surface, the lower surface of the plane bearing 22 is fixed with the fixing box 21, the upper surface is rotated around the center of the plane bearing 22 through the steel ball, the circular bottom end of the ferrule 23 is fixedly connected with the upper surface of the plane bearing 22, rotating the ferrule 23 around the centerline of the traction rope 1, thereby moving the rope clip 24 linearly on the centerline of the traction rope 1; the motor 33 is powered by a power supply, the motor 33 drives the gear 32 to rotate, the rotating plane is on the same plane, the gear 32 is meshed with the sleeve 23 through a conveyor belt, the gear 32 rotates to drive the sleeve 23 to rotate, the rotating direction of the motor 33 can be controlled by the control panel 34, so that the positions of the traction ropes 1 and the traction rope centralizer 300 are controlled, the distances from the two traction ropes 1 to the traction rope centralizer 300 are the same, the stress is balanced by changing the lengths of the force arms of the two traction ropes 1, and the control panel 34 of the traction rope centralizer 300 is subjected to key operation only by an operator, so that the control panel 34 is not required to be detached and is safe and convenient.
Further, the fixing box 21 further has a fixing hole 212, and the fixing hole 212 penetrates through the inside of the fixing box 21 and has a center line parallel to that of the through hole 211; the pull-cord centralizer 300 further comprises an instrument connection handle fixedly connected to the fixing box 21, penetrating the fixing box 21, and located in the fixing hole 212.
In this embodiment, the instrument connection handle passes through the fixing hole 212 and runs through the fixing box 21, the hole wall of the fixing hole 212 is provided with a thread, the connection surface of the instrument connection handle and the fixing box 21 is also provided with a thread, the instrument connection handle is sleeved with the fixing box 21, the central point of the instrument connection handle and the central points of the two traction ropes 1 are located on the same straight line, so that the lifting force of the traction ropes 1 on the instrument connection handle is located on the same straight line, and the force loss is small.
Further, the adjustment assembly 2 further comprises a handle fixing clip 25, the handle fixing clip 25 is fixedly connected with the instrument connecting handle and close to the fixing box 21, the handle fixing clips 25 are multiple in number and respectively located at the joint of the instrument connecting handle and the fixing box 21 and located on the outer surface of the fixing box 21.
In this embodiment, the handle fixing clips 25 are screwed to the instrument connection handle, are located at the connection portion between the instrument connection handle and the fixing box 21, and are located on the outer surface of the fixing box 21, and fix the instrument connection handle at both outer sides of the fixing box 21 by the plurality of handle fixing clips 25, so as to restrict the up-and-down movement of the instrument connection handle and prevent the displacement of the instrument connection handle and the fixing box 21.
Further, the outer surface of the fixing box 21 is coated with an antirust coating 213, and the surfaces of the ferrule 23 and the rope clip 24 are also provided with the antirust coating 213.
In this embodiment, the fixing box 21 is made of metal, and is easily reacted with air in a long-term contact with the soil layer, and further corrodes the box body of the fixing box 21, which affects the strength of the fixing box 21, and the antirust coating 213 prevents the fixing box 21 from being corroded in combination by isolating the fixing box 21 from the soil layer, air, and the like.
Further, the control assembly 3 further includes a gyroscope sensor 35 and a wireless transmitter 36, the gyroscope sensor 35 is located inside the fixing box 21, and the wireless transmitter 36 is electrically connected to the gyroscope sensor 35 and located inside the fixing box 21.
In this embodiment, the gyro sensor 35 includes a gyro rotor, a motor 33 and an inner and outer frame, and the gyro rotor is driven to rotate by the motor 33, and when the fixing box 21 is in a horizontal state, the gyro rotor rotates around a normal axis, and when the fixing box 21 is inclined, the gyro rotor abnormally rotates, and then performs signal transmission through the wireless transmitter 36, so that a maintenance worker can timely find the abnormality.
Further, the control assembly 3 further includes a microprocessor 37, and the microprocessor 37 is electrically connected to the gyro sensor 35, electrically connected to the motor 33, and located inside the fixing box 21.
In this embodiment, the microprocessor has functions of receiving and processing information, and sends a correction command to the motor 33 by receiving and calculating the abnormal information of the gyro sensor 35, and controls the rotation direction and the number of rotations of the motor 33, so that the gyro sensor 35 determines whether the pull rope centralizer 300 is balanced, and such a process is repeated, so that when a maintenance worker cannot arrive in time, the correction is automatically performed, and the damage to the instrument connection handle is avoided.
Further, the control assembly 3 further comprises an alarm fixedly connected to the microprocessor 37 and fixedly connected to the fixing box 21 and located on the surface of the fixing box 21.
In this embodiment, the alarm is electrically connected to the microprocessor 37, and when the microprocessor 37 receives the abnormal signal of the gyro sensor 35, the alarm 38 is communicated to alarm for whistling, so that an operator who carries out lifting can timely find the abnormality to stop lifting, thereby avoiding greater loss.
Further, the adjusting assembly 2 further comprises a damping spring 26, wherein the damping spring 26 is fixedly connected with the handle fixing clip 25, fixedly connected with the fixing box 21, and located between the fixing box 21 and the handle fixing clip 25.
In this embodiment, the damping spring 26 is located between the handle fixing clip 25 and the fixing box 21 and is connected to the handle fixing clip 25 and the fixing box 21, when the traction rope 1 is used for lifting the fixing box 21, the instrument connection handle receives downward tension inside a foundation pit and upward tension of the fixing box 21, the fixing box 21 and the handle fixing clip 25 and the fixing box 21 and the instrument connection handle are subjected to friction due to the fact that the stress surface is too large and the stress surface is small, the stress area between the fixing box 21 and the handle fixing clip 25 is increased due to the fact that the stress surface is too large, the spring resilience of the spring enables the stress to be gentle, and the phenomenon that the instrument connection handle falls off due to the fact that the friction force between the instrument connection handle and the fixing box 21 is reduced due to long-term abrasion is avoided.
Further, the control assembly 3 further comprises a battery 39 and a solar panel 40, the battery 39 is electrically connected with the motor 33, the microprocessor 37 and the alarm, and is also located inside the fixing box 21; the solar panel 40 is fixedly connected with the fixing box 21, electrically connected with the storage battery 39 and located on the surface of the fixing box 21.
In this embodiment, the storage battery 39 provides electric energy for the motor 33, the control panel 34, the gyroscope sensor 35, the microprocessor 37 and the alarm 38, and the solar panel 40 is located on the surface of the fixing box 21, converts solar energy into electric energy, and charges the storage battery 39, so that power supply is more convenient without an additional power supply.
Further, the control assembly 3 further includes a cover plate 41, and the cover plate 41 is connected with the fixing box 21 in a snap-fit manner and is located on the surface of the control panel 34.
In this embodiment, the cover plate 41 is located on the surface of the control panel 34, is in snap-fit connection with the fixed box 21, and is located on the surface of the fixed box 21 to prevent the control panel 34 from being corroded by soil.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention.
Claims (8)
1. The utility model provides a self-balancing pile foundation detection device for detect pile foundation, its characterized in that: comprises a traction rope, an adjusting component and a control component;
the adjusting component is positioned on the surface of the traction rope, and the adjusting component is positioned inside the adjusting component;
the adjusting assembly comprises a fixing box, a plane bearing, a clamping sleeve and a rope clamp, the fixing box is fixedly connected with the traction rope and is positioned on the outer side of the traction rope, the fixing box is provided with a through hole, and the through hole penetrates through the top surface and the bottom surface of the fixing box, is positioned on the surface of the fixing box and is close to the traction rope; the plane bearing is fixedly connected with the fixed box, is positioned on the inner wall of the fixed box and is close to the through hole; the cutting sleeve is fixedly connected with the plane bearing, is positioned on the surface of the plane bearing and is positioned in the fixing box, the section of the cutting sleeve is circular, the cutting sleeve is hollow, the inner side wall of the cutting sleeve is provided with threads, and the cutting sleeve is concentric with the plane bearing; the rope clamp is fixedly connected with the traction rope, is in threaded connection with the clamping sleeve and is positioned in the clamping sleeve, the rope clamp and the clamping sleeve are concentric, and the rotation of the clamping sleeve drives the rope clamp to move along a straight line;
the control assembly comprises a transmission belt, a gear, a motor and a control panel, the transmission belt is meshed with the cutting sleeve and is positioned on the outer surface of the cutting sleeve; the gear is meshed with the transmission belt, is positioned on the inner side wall of the transmission belt and is far away from the clamping sleeve, and the central line of the gear is parallel to the central line of the clamping sleeve; the motor is fixedly connected with the gear, fixedly connected with the fixed box and positioned in the fixed box; the control panel is electrically connected with the motor, detachably connected with the fixed box and positioned on the surface of the fixed box.
2. The self-balancing pile foundation detection device of claim 1, wherein: the fixing box is also provided with a fixing hole, the fixing hole penetrates through the inside of the fixing box, and the center line of the fixing hole is parallel to the center line of the through hole; the pull rope centralizer further comprises an instrument connecting handle, the instrument connecting handle is fixedly connected with the fixing box and penetrates through the fixing box, and the instrument connecting handle is located in the fixing hole.
3. The self-balancing pile foundation detection device of claim 2, wherein: the adjustment subassembly still includes the handle fixing clip, the handle fixing clip with handle fixed connection is connected to the instrument, and is close to the fixed box, the quantity of handle fixing clip is a plurality of, and is located respectively the instrument connect handle with the junction of fixed box, and be located the surface of fixed box.
4. The self-balancing pile foundation detection device of claim 3, wherein: the outer surface of the fixing box is coated with an antirust coating, and the surfaces of the clamping sleeve and the rope clamp are also provided with the antirust coatings.
5. The self-balancing pile foundation detection device of claim 4, wherein: the control assembly further comprises a gyroscope sensor and a wireless transmitter, the gyroscope sensor is located inside the fixed box, and the wireless transmitter is electrically connected with the gyroscope sensor and located inside the fixed box.
6. The self-balancing pile foundation detection device of claim 5, wherein: the control assembly further comprises a microprocessor, and the microprocessor is electrically connected with the gyroscope sensor, electrically connected with the motor and located inside the fixing box.
7. The self-balancing pile foundation detection device of claim 6, wherein: the control assembly further comprises an alarm which is fixedly connected with the microprocessor, fixedly connected with the fixing box and positioned on the surface of the fixing box.
8. The self-balancing pile foundation detection device of claim 7, wherein: the adjusting assembly further comprises a damping spring, and the damping spring is fixedly connected with the handle fixing clamp, fixedly connected with the fixing box and located between the fixing box and the handle fixing clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110660648.1A CN113323039A (en) | 2021-06-15 | 2021-06-15 | Self-balancing pile foundation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110660648.1A CN113323039A (en) | 2021-06-15 | 2021-06-15 | Self-balancing pile foundation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113323039A true CN113323039A (en) | 2021-08-31 |
Family
ID=77421101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110660648.1A Withdrawn CN113323039A (en) | 2021-06-15 | 2021-06-15 | Self-balancing pile foundation detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN113323039A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015001862U1 (en) * | 2015-03-10 | 2016-06-13 | Liebherr-Werk Nenzing Gmbh | Jogger as an attachment for a construction machine |
| CN107059950A (en) * | 2017-02-09 | 2017-08-18 | 南昌永祺科技发展有限公司 | Pile foundation self-balancing experiment load box with internal state automatic sensing function |
| CN111236327A (en) * | 2020-01-17 | 2020-06-05 | 武汉建诚工程技术有限公司 | Load box for self-balancing detection, pile foundation bearing capacity detection device and method |
| CN111456120A (en) * | 2020-04-15 | 2020-07-28 | 中国建筑土木建设有限公司 | Pile foundation construction intelligent measurement and control method and device |
| CN211143139U (en) * | 2019-06-28 | 2020-07-31 | 南京久大路桥建设有限公司 | Pile foundation displacement detection device adopting self-balancing method |
-
2021
- 2021-06-15 CN CN202110660648.1A patent/CN113323039A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015001862U1 (en) * | 2015-03-10 | 2016-06-13 | Liebherr-Werk Nenzing Gmbh | Jogger as an attachment for a construction machine |
| CN107059950A (en) * | 2017-02-09 | 2017-08-18 | 南昌永祺科技发展有限公司 | Pile foundation self-balancing experiment load box with internal state automatic sensing function |
| CN211143139U (en) * | 2019-06-28 | 2020-07-31 | 南京久大路桥建设有限公司 | Pile foundation displacement detection device adopting self-balancing method |
| CN111236327A (en) * | 2020-01-17 | 2020-06-05 | 武汉建诚工程技术有限公司 | Load box for self-balancing detection, pile foundation bearing capacity detection device and method |
| CN111456120A (en) * | 2020-04-15 | 2020-07-28 | 中国建筑土木建设有限公司 | Pile foundation construction intelligent measurement and control method and device |
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Application publication date: 20210831 |