CN208251051U - Static sounding device is used in a kind of test - Google Patents
Static sounding device is used in a kind of test Download PDFInfo
- Publication number
- CN208251051U CN208251051U CN201721773342.2U CN201721773342U CN208251051U CN 208251051 U CN208251051 U CN 208251051U CN 201721773342 U CN201721773342 U CN 201721773342U CN 208251051 U CN208251051 U CN 208251051U
- Authority
- CN
- China
- Prior art keywords
- pillar
- cylinder
- pedestal
- feeler lever
- injection cylinder
- Prior art date
- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of test static sounding devices, including pedestal, injection cylinder, pillar, feeler lever and probe, pedestal is disc, using its center as the center of circle, uniformly there are four guide rails for the top surface of pedestal, the cylinder barrel of four injection cylinders passes through sliding block respectively and is slidably connected on guide rail, each injection cylinder is connect with the telescopic rod of a telescopic cylinder, the telescopic rod of each injection cylinder is respectively connected with casing, casing has been connected through a screw thread handgrip, the handgrip has the curved end towards pillar, is evenly equipped with multiple jacks on the curved end of end block；Feeler lever is placed in pillar, and feeler lever stretches out one end of pillar and probe connects, and the lower end of pillar is equipped with reamer, and the outer wall of the pillar of reamer upper end is equipped with multiple inserting columns, to be inserted into jack.The utility model passes through the expansion fit of injection cylinder and telescopic cylinder, pillar is constantly pressed into soil layer, work efficiency is high.
Description
Technical field
The utility model belongs to engineering investigation static sounding technical field, in particular to a kind of test is filled with static sounding
It sets.
Background technique
Static sounding is conical metal to be popped one's head in indentation foundation soil using hydraulic or mechanical driving device, probe by
To resistance of pressing in, the resistance strain gage pasted in probe occurs corresponding deformation and changes resistance, passes through resistance strain gauge and measures electricity
The microstrain numerical value for hindering foil gauge, calculates the size of penetration resistance, determines the engineering properties of foundation soil.Static sounding is as ground
The conventional means that engineering is reconnoitred in situ may be used to determine deformation modulus, the allowable bearing etc. of soil.
Under normal conditions, in order to which the feeler lever for making connection pop one's head in reaches scheduled depth, the follow-up of casing retaining wall, probing are mostly used
The techniques such as drilling and punching replace the method for construction with static pressure technique to reduce the sidewall friction resistance of feeler lever, to reduce feeler lever
Workload makes feeler lever reach the data sampling depth of design, and is not easily broken.At present when carrying out the test of static sounding,
Generally costly, and working efficiency is low for static cone penetration equipment.
Utility model content
For the technical problems in the prior art, the utility model provides a kind of test static sounding device.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of test static sounding device, including pedestal, injection cylinder, pillar, feeler lever and probe, the pedestal are circle
The top surface of dish type, the pedestal is uniformly distributed there are four guide rail by the center of circle of its center, and the cylinder barrel of four injection cylinders leads to respectively
It crosses sliding block to be slidably connected on the guide rail, each injection cylinder is connect with the telescopic rod of a telescopic cylinder, described
Telescopic cylinder is set to the edge of pedestal, and the telescopic rod of each injection cylinder is respectively connected with casing, and described sleeve pipe passes through screw thread
It is connected with handgrip, the handgrip includes integrally formed connecting rod and end block, and the end block has the arc towards the pillar
End face to cooperate with the outer wall of the pillar, and is evenly equipped with multiple jacks on the curved end of the end block；The feeler lever is placed in
In the pillar, the feeler lever stretches out one end of the pillar and the probe connects, and the lower end of the pillar is equipped with reamer,
The outer wall of the pillar of the reamer upper end is equipped with multiple inserting columns, to be inserted into the jack.
Preferably, the bottom surface of the pillar is evenly equipped with multiple inserted links, the outer wall of the inserted link is round table surface.
Preferably, the lower end surface of the inserted link is higher than the end of the probe.
Compared with prior art, beneficial effect possessed by the utility model is: the utility model by injection cylinder and
The expansion fit of telescopic cylinder, is constantly pressed into soil layer for pillar, and work efficiency is high.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view that static sounding device is used in the test of one of the utility model；
Fig. 2 is the overlooking structure diagram of the pedestal of one of the utility model test static sounding device.
In figure: 1- feeler lever；2- probe；3- pillar；31- inserting column；4- reamer；5- inserted link；6- pedestal；7- guide rail；8- is inserted
Hole；9- injection cylinder；10- telescopic cylinder；11- casing；12- connecting rod；13- end block.
Specific embodiment
So that those skilled in the art is better understood the technical solution of the utility model, with reference to the accompanying drawing and is embodied
Example elaborates to the utility model.
As depicted in figs. 1 and 2, the embodiments of the present invention disclose a kind of test static sounding device, including bottom
Seat 6, injection cylinder 9, pillar 3, feeler lever 1 and probe 2, pedestal 6 are disc, and the top surface of pedestal 6 is uniformly distributed by the center of circle of its center
There are four guide rail 7, the cylinder barrel of four injection cylinders 9 passes through sliding block respectively and is slidably connected on guide rail 7, and each injection cylinder 9 is
It is connect with the telescopic rod of a telescopic cylinder 10, so that corresponding injection cylinder 9 is slided along guide rail 7, telescopic cylinder 10 is set to bottom
The edge of seat 6, the telescopic rod of each injection cylinder 9 are respectively connected with casing 11, and casing 11 has been connected through a screw thread handgrip, handgrip packet
Integrally formed connecting rod 12 and end block 13 are included, casing 11 is inserted into the end of connecting rod 12, and end block 13 has the arc towards pillar 3
Shape end face to cooperate with the outer wall of pillar 3, and is evenly equipped with multiple jacks 8 on the curved end of end block 13；Feeler lever 1 is placed in pillar 3
Interior, one end that feeler lever 1 stretches out pillar 3 is connect with probe 2, and the lower end of pillar 3 is equipped with reamer 4, the pillar 3 of 4 upper end of reamer
Outer wall be equipped with multiple inserting columns 31, to be inserted into jack 8.
In the present embodiment, the bottom surface of pillar 3 is evenly equipped with multiple inserted links 5, can make pillar 3 that the work of reaming be better achieved
With the outer wall of inserted link 5 is round table surface, and the lower end surface of inserted link 5 is higher than the end of probe 2, makes inserted link 5 that can play the work of reaming
With, and the detection accuracy rate of probe 2 is not influenced.
When in use with static sounding device, the telescopic rod of injection cylinder 9 reaches centainly for test in the utility model
Highly, the telescopic rod stretching of telescopic cylinder 10 keeps injection cylinder 9 close to pillar 3 along track, until making inserting on 3 outer wall of pillar
Column 31 is inserted into jack 8, and then the telescopic rod of injection cylinder 9 is retracted so that pillar 3 and feeler lever 2 are pressed into soil layer, and then stretch gas
The telescopic rod retraction of cylinder 10 is detached from end block inserting column 31 and jack 8, and the telescopic rod of injection cylinder 9 reaches certain altitude again, directly
The scheduled depth of soil layer is pressed by pillar 3.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (3)
1. a kind of test static sounding device, including pedestal, injection cylinder, pillar, feeler lever and probe, which is characterized in that institute
Stating pedestal is disc, and the top surface of the pedestal is guide rail there are four the center of circle is uniformly distributed using its center, four injection cylinders
Cylinder barrel passes through sliding block respectively and is slidably connected on the guide rail, telescopic rod of each injection cylinder with a telescopic cylinder
Connection, the telescopic cylinder are set to the edge of pedestal, and the telescopic rod of each injection cylinder is respectively connected with casing, described sleeve pipe
It is connected through a screw thread handgrip, the handgrip includes integrally formed connecting rod and end block, and the end block has towards the shield
The curved end of pipe to cooperate with the outer wall of the pillar, and is evenly equipped with multiple jacks on the curved end of the end block；It is described
Feeler lever is placed in the pillar, and the feeler lever stretches out one end of the pillar and the probe connects, and the lower end of the pillar is set
There is reamer, the outer wall of the pillar of the reamer upper end is equipped with multiple inserting columns, to be inserted into the jack.
2. a kind of test static sounding device as described in claim 1, which is characterized in that the bottom surface of the pillar is evenly equipped with
Multiple inserted links, the outer wall of the inserted link are round table surface.
3. a kind of test static sounding device as claimed in claim 2, which is characterized in that the lower end surface of the inserted link is higher than
The end of the probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773342.2U CN208251051U (en) | 2017-12-18 | 2017-12-18 | Static sounding device is used in a kind of test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773342.2U CN208251051U (en) | 2017-12-18 | 2017-12-18 | Static sounding device is used in a kind of test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251051U true CN208251051U (en) | 2018-12-18 |
Family
ID=64619678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721773342.2U Expired - Fee Related CN208251051U (en) | 2017-12-18 | 2017-12-18 | Static sounding device is used in a kind of test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251051U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523192A (en) * | 2020-12-30 | 2021-03-19 | 朱翠云 | Steel chisel for flood control pile foundation detection |
| CN112523190A (en) * | 2020-12-30 | 2021-03-19 | 朱翠云 | Flood control pile foundation detection device |
| CN112523191A (en) * | 2020-12-30 | 2021-03-19 | 朱翠云 | Flood control pile foundation stone detection device |
-
2017
- 2017-12-18 CN CN201721773342.2U patent/CN208251051U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523192A (en) * | 2020-12-30 | 2021-03-19 | 朱翠云 | Steel chisel for flood control pile foundation detection |
| CN112523190A (en) * | 2020-12-30 | 2021-03-19 | 朱翠云 | Flood control pile foundation detection device |
| CN112523191A (en) * | 2020-12-30 | 2021-03-19 | 朱翠云 | Flood control pile foundation stone detection device |
| CN112523191B (en) * | 2020-12-30 | 2022-02-08 | 德州黄河建业工程有限责任公司 | Flood control pile foundation stone detection device |
| CN112523190B (en) * | 2020-12-30 | 2022-08-09 | 河南鲁禹水利工程有限公司 | Flood control pile foundation detection device |
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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: 20181218 Termination date: 20191218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |