CN208965607U - A kind of foundation pile dead load test device - Google Patents
A kind of foundation pile dead load test device Download PDFInfo
- Publication number
- CN208965607U CN208965607U CN201821610687.0U CN201821610687U CN208965607U CN 208965607 U CN208965607 U CN 208965607U CN 201821610687 U CN201821610687 U CN 201821610687U CN 208965607 U CN208965607 U CN 208965607U
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- CN
- China
- Prior art keywords
- block
- fixed
- foundation pile
- fixedly connected
- dead load
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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 pile dead load test devices, including pedestal, the pedestal upper end is fixed, and there are two support frames, two support frame as described above upper ends are respectively and fixedly provided with supporting block, two supporting block front ends offer sliding slot, sliding block is provided in two sliding slots, the sliding block is fixedly connected by connecting plate with support plate, the support plate is located between two supporting blocks, the support plate upper ends have clump weight, the support plate lower end is equipped with convex block, two support frame as described above lower ends slidably connect fixture block, described fixture block one end is fixedly connected by two spring levers with support frame, the fixture block other end is fixedly connected with block is placed, the pedestal upper end is fixed with fixed plate and motor, the fixed plate is between motor and clump weight, the utility model measurement accuracy is high, convenient for manipulation, it is convenient for Fixed, measurement cost is low.
Description
Technical field
The utility model relates to foundation pile dead load the field of test technology more particularly to a kind of foundation pile dead load test devices.
Background technique
Dead load test on pile foundation is that a method is set up, theoretically incontrovertible pile foundation detection.Determining single pile pole
In terms of limiting bearing capacity, it is presently the most accurate, the reliable method of inspection, determines whether certain dynamic load method of inspection is mature,
Using the comparison error size of Static Load Test Results as foundation.
Existing detection technique is needed by complicated data analysis, while needing will test device connection computer, is passed through
Control panel is manipulated, and operation is easy to damage equipment repeatedly, the cost of detection is substantially increased, to the quiet lotus of pile foundation
When being loaded into row detection, inconvenience carries out visual inspection, and inconvenience carries out the dead load that pile foundation is learnt in the short time, on solving
Problem is stated, a kind of foundation pile dead load test device is now released.
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, substantially increases
The cost of detection, when detecting to pile foundation dead load, inconvenience carries out visual inspection, and inconvenience learn in the short time
The problem of dead load of pile foundation, and a kind of foundation pile dead load test device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of foundation pile dead load test device, including pedestal, the pedestal upper end is fixed, and there are two support frames, described in two
Support frame upper end is respectively and fixedly provided with supporting block, and two supporting block front ends offer sliding slot, are respectively provided in two sliding slots
There is sliding block, the sliding block is fixedly connected by connecting plate with support plate, and the support plate is located between two supporting blocks, institute
Stating support plate upper ends has clump weight, and the support plate lower end is equipped with convex block, two support frame as described above lower ends company of sliding
It is connected to fixture block, described fixture block one end is fixedly connected by two spring levers with support frame, and the fixture block other end and placement block are solid
Fixed connection, the pedestal upper end are fixed with fixed plate and motor, and the fixed plate is between motor and clump weight, the electricity
The output shaft of machine is fixedly connected with Scroll, and the dead plate upper end is fixedly connected with support rod, the post upper installation
There is second pulley, the support rod is equipped with first pulley close to clump weight one end, and the fixed plate is far from one end face of clump weight
It is fixed with firm shell, the Scroll, firm shell, second pulley, first pulley and tensiometer pass sequentially through rope and are connected,
The tensiometer lower end is connected by rope with clump weight.
Preferably, the convex block is slidably connected with support plate lower end.
Preferably, arc groove is offered on the placement block, and is provided with anti-skid chequer in arc groove.
Preferably, the support rod is fixedly connected by reinforcing rod with fixed plate.
Preferably, the firm shell front end is hinged with cover board, and the firm shell inner wall is symmetrically fixed with several limited blocks,
And rope is passed through between several symmetrically arranged limited blocks.
Preferably, the first pulley is identical as second pulley specification.
The beneficial effects of the utility model are: passing through motor, first pulley, second pulley, tensiometer, clump weight phase interworking
It closes and uses, the pressure that foundation pile applies accurately is controlled to realize；It is mutual by placing block, arc groove, fixture block, spring lever
It is used cooperatively, fixation is clamped to the foundation pile of different size to realize；It is slidably connected by convex block and support plate, realization pair
Different parts maximum dead load is tested on foundation pile.
The utility model measurement accuracy is high, and convenient for manipulation, convenient for fixing, measurement cost is low.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of foundation pile dead load test device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of foundation pile dead load test device in place block structural schematic diagram；
Fig. 3 be the utility model proposes a kind of foundation pile dead load test device in consolidate shell cross-sectional view.
In figure: 1 first pulley, 2 clump weights, 3 supporting blocks, 4 sliding slots, 5 connecting plates, 6 sliding blocks, 7 support plates, 8 convex blocks, 9 bottoms
Block, 11 fixture blocks, 12 support frames, 13 spring levers, 14 fixed plates, 15 Scrolls, 16 motors, 17 cover boards, 18 reinforcements are placed in seat, 10
Bar, 19 firm shells, 20 support rods, 21 second pulleys, 22 arc grooves, 23 limited blocks.
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.1-3, a kind of foundation pile dead load test device, including pedestal 9,9 upper end of pedestal is fixed, and there are two support frames
12, two 12 upper ends of support frame are respectively and fixedly provided with supporting block 3, and two 3 front ends of supporting block offer sliding slot 4, in two sliding slots 4
It is provided with sliding block 6, sliding block 6 is fixedly connected by connecting plate 5 with support plate 7, and support plate 7 is located between two supporting blocks 3, support
7 upper ends of plate have clump weight 2, and 7 lower end of support plate is equipped with convex block 8, and two 12 lower ends of support frame slidably connect fixture block
11,11 one end of fixture block is fixedly connected by two spring levers 13 with support frame 12,11 other end of fixture block and the fixed company of placement block 10
Connect, 9 upper end of pedestal is fixed with fixed plate 14 and motor 16, fixed plate 14 between motor 16 and clump weight 2, motor 16
Output shaft is fixedly connected with Scroll 15, and 14 upper end of fixed plate is fixedly connected with support rod 20, and 20 upper end of support rod is equipped with
Two pulleys 21, support rod 20 are equipped with first pulley 1 close to 2 one end of clump weight, and fixed plate 14 is fixed far from 2 one end face of clump weight
There is firm shell 19, Scroll 15, firm shell 19, second pulley 21, first pulley 1 and tensiometer 24 pass sequentially through rope and be connected
It connects, 24 lower end of tensiometer is connected by rope with clump weight 2.
In the present embodiment, convex block 8 is slidably connected with 7 lower end of support plate, places and offers arc groove 22, and arc on block 10
Anti-skid chequer is provided in slot 22, support rod 20 is fixedly connected by reinforcing rod 18 with fixed plate 14, and firm 19 front end of shell is hinged with
Cover board 17, firm 19 inner wall of shell are symmetrically fixed with several limited blocks 23, and rope is from several symmetrically arranged limited blocks 23
Between pass through, first pulley 1 is identical as 21 specification of second pulley.
Working principle: foundation pile both ends are put in the arc groove 22 of two placement 10 upper ends of block by staff respectively first,
Then staff compresses spring lever 13 by fixture block 11, to expand the spacing of two placement blocks 10, and passes through bullet
The deformation power that spring base 13 restores deformation applies pressure to fixture block 11, is clamped admittedly using two fixture blocks 11 to foundation pile to realize
Fixed, staff observes the registration on tensiometer 24 first, is denoted as G1, then 24 model NK100-500N of tensiometer works
Personnel start motor 16, and the work of motor 16 unreels rope, to make 2 lower end of clump weight and 3 joint of supporting block, and right
Supporting block 3 applies pressure, and supporting block 3 applies pressure to foundation pile by convex block 8, and as motor 16 is pneumatic, rope is constantly being unreeled,
The pressure of support plate 7 is continuously improved in clump weight 2, to make supporting block 3 that the pressure that convex block 8 applies be continuously improved, thus convex
The pressure that foundation pile applies is continuously improved in block 8, when foundation pile fracture, observes the registration of tensiometer 24, is denoted as G2, G1-G2 is
The maximum, force of foundation pile dead load is made by motor 16, first pulley 1, second pulley 21, tensiometer 24, the mutual cooperation of clump weight 2
With so that realization accurately controls the pressure that foundation pile applies；By placing block 10, arc groove 22, fixture block 11, spring lever 13
It is used in conjunction with each other, fixation is clamped to the foundation pile of different size to realize；It is slidably connected by convex block 8 and support plate 7,
Different parts maximum dead load on foundation pile is tested in realization, and the utility model measurement accuracy is high, convenient for manipulation, convenient for solid
Fixed, 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 dead load test device, including pedestal (9), which is characterized in that there are two pedestal (9) upper end is fixed
Support frame (12), two support frame as described above (12) upper ends are respectively and fixedly provided with supporting block (3), and two supporting block (3) front ends are opened
It equipped with sliding slot (4), is provided with sliding block (6) in two sliding slots (4), the sliding block (6) passes through connecting plate (5) and support plate
(7) it is fixedly connected, the support plate (7) is located between two supporting blocks (3), and support plate (7) upper ends, which have, matches
Pouring weight (2), support plate (7) lower end are equipped with convex block (8), and two support frame as described above (12) lower ends slidably connect fixture block
(11), described fixture block (11) one end is fixedly connected by two spring levers (13) with support frame (12), and the fixture block (11) is another
End is fixedly connected with block (10) are placed, and pedestal (9) upper end is fixed with fixed plate (14) and motor (16), the fixed plate
(14) between motor (16) and clump weight (2), the output shaft of the motor (16) is fixedly connected with Scroll (15), described
Fixed plate (14) upper end is fixedly connected with support rod (20), and support rod (20) upper end is equipped with second pulley (21), described
Support rod (20) is equipped with first pulley (1) close to clump weight (2) one end, and the fixed plate (14) is far from clump weight (2) one end
Face is fixed with firm shell (19), the Scroll (15), firm shell (19), second pulley (21), first pulley (1) and pulling force
Meter (24) passes sequentially through rope and is connected, and tensiometer (24) lower end is connected by rope with clump weight (2).
2. a kind of foundation pile dead load test device according to claim 1, which is characterized in that the convex block (8) and support
Plate (7) lower end is slidably connected.
3. a kind of foundation pile dead load test device according to claim 1, which is characterized in that opened on the placement block (10)
Anti-skid chequer is provided with equipped with arc groove (22), and in arc groove (22).
4. a kind of foundation pile dead load test device according to claim 1, which is characterized in that the support rod (20) passes through
Reinforcing rod (18) is fixedly connected with fixed plate (14).
5. a kind of foundation pile dead load test device according to claim 1, which is characterized in that firm shell (19) front end
It is hinged with cover board (17), firm shell (19) inner wall is symmetrically fixed with several limited blocks (23), and rope is right from several
Claim to pass through between the limited block (23) of setting.
6. a kind of foundation pile dead load test device according to claim 1, which is characterized in that the first pulley (1) with
Second pulley (21) specification is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610687.0U CN208965607U (en) | 2018-09-30 | 2018-09-30 | A kind of foundation pile dead load test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610687.0U CN208965607U (en) | 2018-09-30 | 2018-09-30 | A kind of foundation pile dead load test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208965607U true CN208965607U (en) | 2019-06-11 |
Family
ID=66757058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821610687.0U Expired - Fee Related CN208965607U (en) | 2018-09-30 | 2018-09-30 | A kind of foundation pile dead load test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208965607U (en) |
-
2018
- 2018-09-30 CN CN201821610687.0U patent/CN208965607U/en not_active Expired - Fee Related
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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 |