CN215888371U - Pile foundation resistance to plucking detection device - Google Patents
Pile foundation resistance to plucking detection device Download PDFInfo
- Publication number
- CN215888371U CN215888371U CN202122422322.3U CN202122422322U CN215888371U CN 215888371 U CN215888371 U CN 215888371U CN 202122422322 U CN202122422322 U CN 202122422322U CN 215888371 U CN215888371 U CN 215888371U
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- CN
- China
- Prior art keywords
- pile foundation
- detection device
- connecting plate
- bearing
- frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 230000005484 gravity Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a pile foundation uplift detection device, which adopts a U-shaped structure bearing frame, can stop a connecting plate in the utility model right above a pile foundation to be detected, is connected with the pile foundation through a connecting rod, can apply vertical upward force to the pile foundation by starting a telescopic rod through a bearing cross beam, the connecting plate and the connecting rod, and can read the numerical value of the force applied to the pile foundation by a gravity sensor arranged between the telescopic rod and the bearing cross beam. The movable crawler belt is arranged on the movable crawler belt, and the power mechanism is arranged on the movable crawler belt, so that the movable crawler belt can be quickly and conveniently moved. Therefore, the utility model has the advantages of convenient movement, reduced consumption of manpower and material resources and improved working efficiency.
Description
Technical Field
The utility model relates to the technical field of pile foundation construction detection equipment, in particular to a pile foundation uplift detection device.
Background
The pile foundation is a foundation structure for bearing buildings in the current engineering construction, and is mainly divided into a precast pile and a cast-in-place pile. The uplift performance of the pile foundation is one of necessary indexes in engineering acceptance, and when the uplift performance of the pile foundation is detected, factors such as the type, the section, the length, the site environment and the like of the pile foundation need to be considered. When detecting pile foundation resistance to plucking, detection device need bear considerable power, and current detection device base is great to be used for bearing gravity, and detection device removes frequently at the scene, because the great removal of base needs time long, and it is more to consume manpower and materials, leads to whole work efficiency not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pile foundation uplift detection device, which is convenient to move, reduces the consumption of manpower and material resources and improves the working efficiency.
The utility model provides a pile foundation uplift detection device which is provided with a bearing frame, wherein a mounting base is arranged below the bearing frame, a power mechanism is arranged in the mounting base, a driving wheel is connected to the outside of the mounting base, a movable crawler belt is arranged on the driving wheel, the bearing frame is of a U-shaped structure, telescopic rods are respectively arranged on two side frames of the bearing frame of the U-shaped structure, the upper ends of the telescopic rods are connected with a bearing cross beam, a gravity sensor is arranged between the telescopic rods and the bearing cross beam, a connecting plate is arranged on the bearing cross beam, and a connecting rod is arranged on the connecting plate.
The telescopic rod adopts a hydraulic telescopic rod.
The telescopic rod is arranged at the position close to the left in the middle of the bearing frame.
The connecting plate is arranged in the middle of the bearing cross beam.
The connecting rods are arranged on the connecting plate in a ring shape.
According to the pile foundation uplift detection device provided by the utility model, the U-shaped structure bearing frame is adopted, the connecting plate can be stopped right above the pile foundation to be detected, the connecting rod is connected with the pile foundation, the telescopic rod is started, the pile foundation can be vertically and upwardly stressed through the bearing cross beam, the connecting plate and the connecting rod, and the numerical value of the stress applied to the pile foundation by the detection device can be read through the gravity sensor arranged between the telescopic rod and the bearing cross beam. The movable crawler belt is arranged on the movable crawler belt, and the power mechanism is arranged on the movable crawler belt, so that the movable crawler belt can be quickly and conveniently moved. Therefore, the utility model has the advantages of convenient movement, reduced consumption of manpower and material resources and improved working efficiency.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic top view of the present invention;
as shown in the figure: 1. bear frame, 2, installation base, 3, removal track, 4, drive wheel, 5, telescopic link, 6, gravity sensor, 7, bear the weight of the crossbeam, 8, connecting plate, 9, connecting rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The pile foundation uplift detection device provided by the utility model is provided with a bearing frame, a mounting base is arranged below the bearing frame, a power mechanism is arranged in the mounting base, a driving wheel is connected to the outside of the mounting base, a movable crawler belt is mounted on the driving wheel, the bearing frame is of a U-shaped structure, telescopic rods are respectively arranged on two side frames of the bearing frame of the U-shaped structure, the upper ends of the telescopic rods are connected with a bearing cross beam, a gravity sensor is arranged between the telescopic rods and the bearing cross beam, a connecting plate is mounted on the bearing cross beam, and a connecting rod is arranged on the connecting plate.
According to the pile foundation uplift detection device provided by the utility model, the U-shaped structure bearing frame is adopted, the connecting plate can be stopped right above the pile foundation to be detected, the connecting rod is connected with the pile foundation, the telescopic rod is started, the pile foundation can be vertically and upwardly stressed through the bearing cross beam, the connecting plate and the connecting rod, and the numerical value of the stress applied to the pile foundation by the detection device can be read through the gravity sensor arranged between the telescopic rod and the bearing cross beam. The movable crawler belt is arranged on the movable crawler belt, and the power mechanism is arranged on the movable crawler belt, so that the movable crawler belt can be quickly and conveniently moved.
The telescopic link adopt hydraulic telescoping rod, adopt its bearing capacity of hydraulic telescoping rod strong, the mature cost of manufacture of technology is lower. The telescopic rod is arranged at the left position of the middle part of the bearing frame, so that the center of gravity of the whole telescopic rod is kept at the central position, and the telescopic rod has the characteristic of stable movement.
The connecting plate is arranged in the middle of the bearing cross beam, so that the two ends of the bearing cross beam are stressed in the same size, and the accurate force value can be read.
The connecting rod be in be the annular arrangement on the connecting plate, the reinforcing bar distribution on the common pile foundation generally adopts the annular to arrange, makes things convenient for being connected between connecting rod and the pile foundation.
Therefore, the utility model has the advantages of convenient movement, reduced consumption of manpower and material resources and improved working efficiency.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a pile foundation resistance to plucking detection device, has and bears frame (1), its characterized in that: bear the frame below be equipped with installation base (2), the installation base in be equipped with power unit, installation base external connection have drive wheel (4), the drive wheel on install and remove track (3), bear the frame and adopt U type structure, U type structure bear and be equipped with telescopic link (5) on the frame both sides frame respectively, telescopic link upper end connect and bear crossbeam (7), the telescopic link with be equipped with gravity sensor (6) between the bearing crossbeam, bearing crossbeam installs connecting plate (8) on, be equipped with connecting rod (9) on the connecting plate.
2. The pile foundation uplift detection device according to claim 1, wherein: the telescopic rod (5) adopts a hydraulic telescopic rod.
3. The pile foundation uplift detection device according to claim 1, wherein: the telescopic rod (5) is arranged at the left position of the middle parts of the two side frames of the bearing frame (1).
4. The pile foundation uplift detection device according to claim 1, wherein: the connecting plate (8) is arranged in the middle of the bearing cross beam (7).
5. The pile foundation uplift detection device according to claim 1, wherein: the connecting rods (9) are annularly arranged on the connecting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122422322.3U CN215888371U (en) | 2021-10-09 | 2021-10-09 | Pile foundation resistance to plucking detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122422322.3U CN215888371U (en) | 2021-10-09 | 2021-10-09 | Pile foundation resistance to plucking detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215888371U true CN215888371U (en) | 2022-02-22 |
Family
ID=80473049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122422322.3U Expired - Fee Related CN215888371U (en) | 2021-10-09 | 2021-10-09 | Pile foundation resistance to plucking detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215888371U (en) |
-
2021
- 2021-10-09 CN CN202122422322.3U patent/CN215888371U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |