CN208965608U - A kind of foundation pile strain force test device - Google Patents
A kind of foundation pile strain force test device Download PDFInfo
- Publication number
- CN208965608U CN208965608U CN201821610702.1U CN201821610702U CN208965608U CN 208965608 U CN208965608 U CN 208965608U CN 201821610702 U CN201821610702 U CN 201821610702U CN 208965608 U CN208965608 U CN 208965608U
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- China
- Prior art keywords
- plate
- foundation pile
- test device
- supporting table
- force test
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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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Abstract
The utility model discloses a kind of foundation piles to strain force test device, including supporting table, the supporting table lower end is fixed with pressure sensor, the pressure sensor lower end is fixedly connected with pedestal, the supporting table upper end is arranged symmetrically, and there are two clamping plates, the base rear end face is fixedly connected with mounting plate, the mounting plate upper end is fixedly connected with support plate, the support plate upper end is equipped with hydraulic cylinder and subassembly wrapper, the output end lower end of the hydraulic cylinder is fixed with elevating lever, the elevating lever lower end passes through support plate, and it extends to below support plate, the elevating lever lower end is fixedly connected with lifter plate, pressing plate is provided between two clamping plates, the pressing plate is located at below lifter plate, the pressing plate both ends are fixed with bar shell, and bar shell inner wall is equipped with sliding bar, the sliding bar is slidably connected with clamping plate, the utility model measurement effect Good, precision is high, and convenient for observing and recording, structure is simple, and measurement cost is low.
Description
Technical field
The utility model relates to foundation pile adaptability to changes the field of test technology more particularly to a kind of foundation pile to strain force test device.
Background technique
Foundation pile is a technical term in building structure, to understand its meaning, it should be understood that is pile foundation, group
Pile foundation and single-pile foundation.
When carrying out the test of foundation pile adaptability to changes, existing detection technique is needed by complicated data analysis, simultaneously
It needs will test device connection computer, is manipulated by control panel, operation is easy to damage equipment repeatedly, to base
When stake adaptability to changes is detected, inconvenience carries out visual inspection, and inconvenience carries out the adaptability to changes that foundation pile is learnt in the short time, if
Foundation pile is not detected, foundation pile goes wrong after construction, inconvenience is repaired, so that dimension to foundation pile will be will increase
Difficulty is repaired, to solve the above-mentioned problems, now releases a kind of foundation pile strain force test device.
Utility model content
It needs to need simultaneously by complicated data analysis purpose of the utility model is to solve existing detection technique
It will test device connection computer, manipulated by control panel, operation is easy to damage equipment repeatedly, answers to foundation pile
When variable force is detected, inconvenience carries out visual inspection, and inconvenience carries out the adaptability to changes that foundation pile is learnt in the short time, if not right
Foundation pile is detected, and foundation pile goes wrong after construction, and inconvenience is repaired, so that it is difficult to will increase maintenance to foundation pile
The problem of spending, and a kind of foundation pile proposed strains force test device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of foundation pile strain force test device, including supporting table, the supporting table lower end is fixed with pressure sensor, described
Pressure sensor lower end is fixedly connected with pedestal, and the supporting table upper end is arranged symmetrically, and there are two clamping plate, the base rear end faces
Be fixedly connected with mounting plate, the mounting plate upper end is fixedly connected with support plate, the support plate upper end be equipped with hydraulic cylinder with
And subassembly wrapper, the output end lower end of the hydraulic cylinder are fixed with elevating lever, the elevating lever lower end passes through support plate, and extends to
Below support plate, the elevating lever lower end is fixedly connected with lifter plate, and pressing plate, the pressing plate are provided between two clamping plates
Below lifter plate, the pressing plate both ends are fixed with bar shell, and bar shell inner wall is equipped with sliding bar, the sliding bar and clamping plate
It is slidably connected, the mounting plate front end face is embedded with display screen.
Preferably, the pedestal lower end is wrapped with resilient cushion.
Preferably, two clamping plate front ends are mounted on connecting plate, and the supporting table front end offers sliding slot, the company
Fishplate bar is slidably connected by sliding block and sliding slot.
Preferably, analog-digital converter and single-chip microcontroller are provided in the subassembly wrapper, the pressure sensor and modulus turn
Parallel operation is electrically connected, and the analog-digital converter and single-chip microcontroller are electrically connected, and the single-chip microcontroller and display screen are electrically connected.
Preferably, scale plate is mounted on the supporting table and mounting plate.
Preferably, the bar shell inner wall is slidably connected with sliding bar.
The beneficial effects of the utility model are: being used in conjunction with each other by clamping plate, pressing plate, scale plate, consequently facilitating work
Personnel accurately observe foundation pile deformed state；By pressure sensor, analog-digital converter, hydraulic cylinder, lifter plate and show
Display screen is used in conjunction with each other, and carries out precise measurement to adaptability to changes to realize.
The utility model measurement effect is good, and precision is high, and convenient for observing and recording, structure is simple, and measurement cost is low.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of foundation pile strain force test device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of foundation pile strain force test device in pressing plate cross-sectional view；
Fig. 3 be the utility model proposes a kind of foundation pile strain force test device in subassembly wrapper cross-sectional view；
Fig. 4 be the utility model proposes a kind of foundation pile strain force test device frame connection graph.
In figure: 1 subassembly wrapper, 2 pedestals, 3 pressure sensors, 4 sliding blocks, 5 sliding slots, 6 connecting plates, 7 display screens, 8 pressing plates, 9 bars
Shell, 10 sliding bars, 11 clamping plates, 12 lifter plates, 13 elevating levers, 14 support plates, 15 hydraulic cylinders, 16 analog-digital converters, 17 single-chip microcontrollers,
18 supporting tables, 19 mounting plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of foundation pile strains force test device, including supporting table 18,18 lower end of supporting table are fixed with pressure
Sensor 3,3 lower end of pressure sensor are fixedly connected with pedestal 2, and 18 upper end of supporting table is arranged symmetrically, and there are two clamping plate 11, pedestals 2
Rear end face is fixedly connected with mounting plate 19, and 19 upper end of mounting plate is fixedly connected with support plate 14, and 14 upper end of support plate is equipped with liquid
Cylinder pressure 15 and subassembly wrapper 1, the output end lower end of hydraulic cylinder 15 are fixed with elevating lever 13, and 13 lower end of elevating lever passes through support plate
14, and 14 lower section of support plate is extended to, 13 lower end of elevating lever is fixedly connected with lifter plate 12, is provided with pressure between two clamping plates 11
Plate 8, pressing plate 8 are located at 12 lower section of lifter plate, and 8 both ends of pressing plate are fixed with bar shell 9, and 9 inner wall of bar shell is equipped with sliding bar 10, sliding
Bar 10 is slidably connected with clamping plate 11, and 19 front end face of mounting plate is embedded with display screen 7.
In the present embodiment, 2 lower end of pedestal is wrapped with resilient cushion, and two 11 front ends of clamping plate are mounted on connecting plate 6, supporting table
18 front ends offer sliding slot 5, and connecting plate 6 is slidably connected by sliding block 4 with sliding slot 5, and analog-digital converter 16 is provided in subassembly wrapper 1
And single-chip microcontroller 17, pressure sensor 3 and analog-digital converter 16 are electrically connected, analog-digital converter 16 electrically connects with single-chip microcontroller 17
Connect, single-chip microcontroller 17 and display screen 7 are electrically connected, be mounted on scale plate in supporting table 18 and mounting plate 19,9 inner wall of bar shell with
Sliding bar 10 is slidably connected.
Working principle: foundation pile is put in 18 upper surface of supporting table by staff first, is placed between two clamping plates 11, so
Staff moves towards two clamping plates 11 afterwards, and two clamping plates 11 is made to fit with foundation pile, and foundation pile, which applies supporting table 18, presses
Power, supporting table 18 apply pressure, the model MS5561C of pressure sensor 3 to pressure sensor 3, and pressure sensor 3 receives branch
The pressure information that transmits of support platform 18, and pressure information is transmitted to analog-digital converter 16,16 model PCF8591 of analog-digital converter,
Pressure information is changed into data by analog-digital converter 16, and data are transmitted to single-chip microcontroller 17, and 17 model MCS-51 of single-chip microcontroller is single
Piece machine 17 just sends display screen 7 and instructs, and display screen 7 can show pressure information, and then staff's starting is hydraulic
Cylinder 15, the work of hydraulic cylinder 15 drive lifter plate 12 to move down by elevating lever 13, and lifter plate 12, which moves down, covers pressing plate 8
On foundation pile, as 15 power output of hydraulic cylinder increases, pressing plate 8 also will increase the pressure of foundation pile, when foundation pile starts deformation, i.e.,
Foundation pile length shortens, and width broadens, and foundation pile length, which shortens, to be moved down with dynamic pressure plate 8, passes through the quarter of 19 front end of mounting plate
Plate is spent, the length moved down to pressing plate 8 measures, and when foundation pile width broadens, two clamping plates 11 will be driven mobile to two sides,
By being located at the scale plate of 18 front end of supporting table, to clamping plate 11, mobile distance is measured, and is just observed on display screen 7 at this time
Pressure registration, the registration become the critical value that foundation pile generates adaptability to changes, are made by clamping plate 11, pressing plate 8, scale plate mutual cooperation
With consequently facilitating staff accurately observes foundation pile deformed state；Pass through pressure sensor 3, analog-digital converter 16, liquid
Cylinder pressure 15, lifter plate 12 and display screen 7 are used in conjunction with each other, and carry out precise measurement to adaptability to changes to realize, this is practical new
Type measurement effect is good, and precision is high, and convenient for observing and recording, structure is simple, and measurement cost is low.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of foundation pile strains force test device, including supporting table (18), which is characterized in that supporting table (18) lower end is fixed
Have pressure sensor (3), pressure sensor (3) lower end is fixedly connected with pedestal (2), and supporting table (18) upper end is symmetrical
There are two clamping plate (11), pedestal (2) rear end face is fixedly connected with mounting plate (19) for setting, mounting plate (19) upper end and
Support plate (14) is fixedly connected, and support plate (14) upper end is equipped with hydraulic cylinder (15) and subassembly wrapper (1), the hydraulic cylinder
(15) output end lower end is fixed with elevating lever (13), and elevating lever (13) lower end passes through support plate (14), and extends to branch
Below fagging (14), elevating lever (13) lower end is fixedly connected with lifter plate (12), is arranged between two clamping plates (11)
Have pressing plate (8), the pressing plate (8) is located at below lifter plate (12), and pressing plate (8) both ends are fixed with bar shell (9), and bar shell
(9) inner wall is equipped with sliding bar (10), and the sliding bar (10) is slidably connected with clamping plate (11), mounting plate (19) front end face
It is embedded with display screen (7).
2. a kind of foundation pile according to claim 1 strains force test device, which is characterized in that wrap up in pedestal (2) lower end
Equipped with resilient cushion.
3. a kind of foundation pile according to claim 1 strains force test device, which is characterized in that before two clamping plates (11)
End is mounted on connecting plate (6), and supporting table (18) front end offers sliding slot (5), and the connecting plate (6) passes through sliding block (4)
It is slidably connected with sliding slot (5).
4. a kind of foundation pile according to claim 1 strains force test device, which is characterized in that set in the subassembly wrapper (1)
It is equipped with analog-digital converter (16) and single-chip microcontroller (17), the pressure sensor (3) and analog-digital converter (16) are electrically connected, institute
It states analog-digital converter (16) and single-chip microcontroller (17) to be electrically connected, the single-chip microcontroller (17) and display screen (7) are electrically connected.
5. a kind of foundation pile according to claim 1 strains force test device, which is characterized in that the supporting table (18) and
Mounting plate is mounted on scale plate on (19).
6. a kind of foundation pile according to claim 1 strains force test device, which is characterized in that bar shell (9) inner wall with
Sliding bar (10) is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610702.1U CN208965608U (en) | 2018-09-30 | 2018-09-30 | A kind of foundation pile strain force test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610702.1U CN208965608U (en) | 2018-09-30 | 2018-09-30 | A kind of foundation pile strain force test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208965608U true CN208965608U (en) | 2019-06-11 |
Family
ID=66757771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821610702.1U Expired - Fee Related CN208965608U (en) | 2018-09-30 | 2018-09-30 | A kind of foundation pile strain force test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208965608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695817A (en) * | 2021-01-22 | 2021-04-23 | 穆元晖 | Building engineering detects and detects with engineering foundation pile detection fixing device |
-
2018
- 2018-09-30 CN CN201821610702.1U patent/CN208965608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695817A (en) * | 2021-01-22 | 2021-04-23 | 穆元晖 | Building engineering detects and detects with engineering foundation pile detection fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 1-2, 1 building, 35 Jinkang Road, Jiaxing science and Technology City, Nanhu District, Jiaxing, Zhejiang. Patentee after: Zhejiang Hengte Engineering Quality Inspection Co.,Ltd. Address before: 314000 1-2, 1 building, 35 Jinkang Road, Jiaxing science and Technology City, Nanhu District, Jiaxing, Zhejiang. Patentee before: JIAXING HENGTE ENGINEERING QUALITY DETECTION Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 |