CN208109442U - A kind of roadbed testing sampler - Google Patents
A kind of roadbed testing sampler Download PDFInfo
- Publication number
- CN208109442U CN208109442U CN201820529672.5U CN201820529672U CN208109442U CN 208109442 U CN208109442 U CN 208109442U CN 201820529672 U CN201820529672 U CN 201820529672U CN 208109442 U CN208109442 U CN 208109442U
- Authority
- CN
- China
- Prior art keywords
- rod
- protective shell
- support rod
- block
- interlocking lever
- 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)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of roadbed testing samplers, including support rod, coil, sliding bar, protective shell, connecting rod, rotary shaft, thief rod and spring, the bottom of the support rod is connected with telescopic rod, and stud is interspersed on the bar wall of telescopic rod, the coil is arranged on support rod, and the bottom of coil is connected with motor, the sliding bar is connected to the upper end side of support rod, the lower end of motor is arranged in the protective shell, and the side body wall upper end of protective shell is connected with electronic sliding block, the connecting rod is mounted on the upper end of protective shell, and sliding ring is provided on the outside of the bar wall of connecting rod, the rotary shaft is mounted on the side of connecting rod.The roadbed testing sampler, which is provided with, can use telescopic rod and carries out flexible support rod according to different terrain, it can select to stretch and shrink telescopic rod according to the earth's surface of different height, so that support rod finally keeps horizontal, it will not impact, be used according to flexibility to body.
Description
Technical field
The utility model relates to roadbed testing sampler equipment technical field, specially a kind of roadbed testing sampler.
Background technique
With the continuous development of human civilization, the construction of human civilization is also evolving, the building of highway bridge large size
When building, it can all be sampled exploration to geology, avoid the soft influence urban development of soil property and construction, with the hair of science and technology
Exhibition, roadbed testing sampler, which has, significantly to be developed, its development is brought to people when highway construction is reconnoitred and sampled
Very big convenience, type and quantity are also just growing day by day.Although roadbed testing sampler type currently on the market and
Quantity is very more, but most of roadbed testing sampler uses inflexible, does not have flexibility, many ground are not
Smooth place can not adjust to changed conditions, and be not easy to part when replacement sampling, and what cannot more be saved trouble will take
The sample collection of sample is got up, therefore on the market there is an urgent need to improve the technology of roadbed testing sampler structure, is set to improve this
It is standby.
Utility model content
The purpose of this utility model is to provide a kind of roadbed testing samplers, to solve the mesh that above-mentioned background technique proposes
Preceding roadbed testing sampler in the market uses inflexible, does not have a flexibility, the place of many ground out-of-flatnesses
It cannot adjust to changed conditions, and be not easy to part when replacement sampling, and the sample collection by sampling that cannot more save trouble
The problem of getting up.
To achieve the above object, the utility model provides the following technical solutions：A kind of roadbed testing sampler, including support
Bar, coil, sliding bar, protective shell, connecting rod, rotary shaft, thief rod and spring, the bottom of the support rod are connected with flexible
Bar, and stud is interspersed on the bar wall of telescopic rod, the coil is arranged on support rod, and the bottom of coil is connected with motor,
The sliding bar is connected to the upper end side of support rod, and the lower end of motor, and a lateral body of protective shell is arranged in the protective shell
Wall upper end is connected with electronic sliding block, and the connecting rod is mounted on the upper end of protective shell, and is provided with cunning on the outside of the bar wall of connecting rod
Moving-coil, the rotary shaft is mounted on the side of connecting rod, and one end of rotary shaft is connected with interlocking lever, the upper end of the interlocking lever
It is provided with clamping block, and the inside clamping of clamping block has sleeving connecting rod, the thief rod is wrapped in the inside of protective shell, and thief rod
Bottom be provided with sawtooth, the spring is mounted on the inner wall lower end of protective shell, and one end of spring is connected with splicing block.
Preferably, it is set as being socketed connection between the support rod and telescopic rod, and is socketed the support rod of connection and stretches
Bar is provided with 4 altogether, and every 2 compositions between support rod and telescopic rod are symmetrically installed structure.
Preferably, it is set as being slidably connected between the sliding ring and interlocking lever, and the maximum sliding distance of sliding ring is not
More than the length of interlocking lever.
Preferably, rotational structure is constituted between the rotary shaft and interlocking lever, and the rotation angle range of interlocking lever is 0-
45°。
Preferably, stretching structure is constituted between the spring and splicing block, and the maximal dilation distance of splicing block is no more than
The self-deformation amount of spring.
Preferably, the splicing block is provided with 6 pieces, and the cross section of the circular dimension of 6 pieces of splicing blocks splicings and thief rod
Area is identical, and the circular center of circle of splicing block splicing and the center of circle of thief rod are on the same line.
Compared with prior art, the utility model has the beneficial effects that：The roadbed testing sampler：
Flexible support rod is carried out according to different terrain 1. being provided with and can use telescopic rod, it can be according to different height
Earth's surface will not be impacted to body, be used so that support rod finally keeps level to select to stretch and shrink telescopic rod
According to flexibility；
It can use the interlocking lever that sliding ring carries out slidable adjustment 2. being provided with, it is poly- that interlocking lever is able to drive the splicing of clamping block
Hold together into a circular card and share connecting rod, protective shell easy for removal and installation, replacement is got up more flexibly；
3. be provided with can use spring pull splicing splicing block, splicing block splicing shape just with the shape of thief rod
Shape size is identical, convenient for blocking thief rod, can easily remain the sample in thief rod.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion the utility model A structural schematic diagram；
Fig. 3 is the utility model splicing block structural schematic diagram.
In figure：1, support rod, 2, telescopic rod, 3, stud, 4, coil, 5, motor, 6, sliding bar, 7, protective shell, 8, electronic
Sliding block, 9, connecting rod, 10, sliding ring, 11, rotary shaft, 12, interlocking lever, 13, clamping block, 14, sleeving connecting rod, 15, thief rod, 16,
Sawtooth, 17, spring, 18, splicing block.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of roadbed testing sampler, including support rod
1, telescopic rod 2, stud 3, coil 4, motor 5, sliding bar 6, protective shell 7, electronic sliding block 8, connecting rod 9, sliding ring 10, rotary shaft
11, interlocking lever 12, clamping block 13, sleeving connecting rod 14, thief rod 15, sawtooth 16, spring 17 and splicing block 18, the bottom of support rod 1
It is connected with telescopic rod 2, and is interspersed with stud 3 on the bar wall of telescopic rod 2, set is set as between support rod 1 and telescopic rod 2 in succession
It connects, and is socketed the support rod 1 connected and is provided with 4 altogether with telescopic rod 2, and constituted between every 2 support rods 1 and telescopic rod 2
It is symmetrically installed structure, telescopic rod 2 can be according to the height difference of landform come the telescopic adjustment in support rod 1, and passes through and adjust so that 4
Root telescopic rod 1 finally keeps horizontal, and the steady guarantee body drill hole sampling that can more consolidate, coil 4 is arranged in support rod 1
On, and the bottom of coil 4 is connected with motor 5, sliding bar 6 is connected to the upper end side of support rod 1, and protective shell 7 is arranged in motor 5
Lower end, and the side body wall upper end of protective shell 7 is connected with electronic sliding block 8, and connecting rod 9 is mounted on the upper end of protective shell 7, and even
It is provided with sliding ring 10 on the outside of the bar wall of extension bar 9, is set as being slidably connected between sliding ring 10 and interlocking lever 12, and sliding ring 10
Maximum sliding distance be no more than the length of interlocking lever 12, the process of the sliding of sliding ring 10 gathers the interlocking lever 12 of script diffusion
Hold together to enable to clamping block 13 to be spliced into an annular shape together to be fixed in the groove of sleeving connecting rod 14, reaches preferably solid
Determine the effect of protective shell 7, rotary shaft 11 is mounted on the side of connecting rod 9, and one end of rotary shaft 11 is connected with interlocking lever 12, rotation
Rotational structure is constituted between shaft 11 and interlocking lever 12, and the rotation angle range of interlocking lever 12 is that 0-45 ° of interlocking lever 12 can
It is rotated up to the effect of folding, using rotary shaft 11 when sliding ring 10 slides and gathers convenient for flexibly being opened and closed by rotation
Protective shell 7 is dismantled, the upper end of interlocking lever 12 is provided with clamping block 13, and the inside clamping of clamping block 13 has sleeving connecting rod 14, sampling
Bar 15 is wrapped in the inside of protective shell 7, and the bottom of thief rod 15 is provided with sawtooth 16, and spring 17 is mounted on the interior of protective shell 7
Wall lower end, and one end of spring 17 is connected with splicing block 18, and stretching structure, and splicing block are constituted between spring 17 and splicing block 18
18 maximal dilation distance is no more than the self-deformation amount of spring 17, and splicing block 18 is squeezed while thief rod 15 stretches and utilizes bullet
Spring 17 is flexible, and splicing block 18 is provided with 6 pieces, and the cross-sectional area of the circular dimension of 6 pieces of splicing blocks 18 splicing and thief rod 15
It is identical, and the circular center of circle of the splicing of splicing block 18 and the center of circle of thief rod 15 are on the same line, and splicing block 18 is in spring
The sample stopped in thief rod 15 can be spliced under 17 drive, and the center of circle of splicing block 18 and thief rod 15 is all straight at one
On line, will not shift leads to sample leakage.
Working principle：When using the roadbed testing sampler, it is necessary first to carry out one to the roadbed testing sampler
Simple to understand, which is pulled telescopic rod according to ground surface high and low level according to use demand by user
2, so that telescopic rod 2 slides extension in support rod 1, after support rod 1 is adjusted level using telescopic rod 2, carried out using stud 3
It is fixed, sleeving connecting rod 14 is entangled using the connecting rod 9 on 7 top of protective shell, sliding ring 10 is slided on interlocking lever 12, so that interlocking lever
12 are rotated using rotary shaft 11, and clamping block 13 gathers into circle under the action of interlocking lever 12 and snap-fits into the recessed of sleeving connecting rod 14
In slot, pass through power supply（It is not drawn into figure）4 retracting motor 5 of actuating coil, motor 5 are slided on support rod 1 using sliding bar 6,
Motor 5 drives protective shell 7 to rotate, and electronic sliding block 8 stretches out thief rod 15, and thief rod 15 is sharp under the turning effort of protective shell 7
It is sampled with sawtooth 16, after sampling, is quickly taken in thief rod 15 in protective shell 7 using electronic sliding block 8, spring 17, which drives, spells
Connect that block 18 is flexible to stop the bottom of thief rod 15, the content being not described in detail in this explanation belongs to this field profession skill
The prior art well known to art personnel.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of roadbed testing sampler, including support rod（1）, coil（4）, sliding bar（6）, protective shell（7）, connecting rod（9）,
Rotary shaft（11）, thief rod（15）And spring（17）, it is characterised in that：The support rod（1）Bottom be connected with telescopic rod
（2）, and telescopic rod（2）Bar wall on be interspersed with stud（3）, the coil（4）It is arranged in support rod（1）On, and coil（4）'s
Bottom is connected with motor（5）, the sliding bar（6）It is connected to support rod（1）Upper end side, the protective shell（7）Setting exists
Motor（5）Lower end, and protective shell（7）Side body wall upper end be connected with electronic sliding block（8）, the connecting rod（9）It is mounted on
Protective shell（7）Upper end, and connecting rod（9）Bar wall on the outside of be provided with sliding ring（10）, the rotary shaft（11）The company of being mounted on
Extension bar（9）Side, and rotary shaft（11）One end be connected with interlocking lever（12）, the interlocking lever（12）Upper end be provided with folder
Close block（13）, and clamping block（13）Inside clamping have sleeving connecting rod（14）, the thief rod（15）It is wrapped in protective shell（7）It is interior
Portion, and thief rod（15）Bottom be provided with sawtooth（16）, the spring（17）It is mounted on protective shell（7）Inner wall lower end, and
Spring（17）One end be connected with splicing block（18）.
2. a kind of roadbed testing sampler according to claim 1, it is characterised in that：The support rod（1）With telescopic rod
（2）Between be set as socket connection, and be socketed connection support rod（1）With telescopic rod（2）It is provided with 4, and every 2 branch altogether
Strut（1）And telescopic rod（2）Between constitute be symmetrically installed structure.
3. a kind of roadbed testing sampler according to claim 1, it is characterised in that：The sliding ring（10）With interlocking lever
（12）Between be set as being slidably connected, and sliding ring（10）Maximum sliding distance be no more than interlocking lever（12）Length.
4. a kind of roadbed testing sampler according to claim 1, it is characterised in that：The rotary shaft（11）With interlocking lever
（12）Between constitute rotational structure, and interlocking lever（12）Rotation angle range be 0-45 °.
5. a kind of roadbed testing sampler according to claim 1, it is characterised in that：The spring（17）With splicing block
（18）Between constitute stretching structure, and splicing block（18）Maximal dilation distance be no more than spring（17）Self-deformation amount.
6. a kind of roadbed testing sampler according to claim 1, it is characterised in that：The splicing block（18）It is provided with 6
Block, and 6 pieces of splicing blocks（18）The circular dimension and thief rod of splicing（15）Cross-sectional area it is identical, and splicing block（18）It spells
The circular center of circle connect and thief rod（15）The center of circle on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820529672.5U CN208109442U (en) | 2018-04-15 | 2018-04-15 | A kind of roadbed testing sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820529672.5U CN208109442U (en) | 2018-04-15 | 2018-04-15 | A kind of roadbed testing sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208109442U true CN208109442U (en) | 2018-11-16 |
Family
ID=64117636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820529672.5U Expired - Fee Related CN208109442U (en) | 2018-04-15 | 2018-04-15 | A kind of roadbed testing sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208109442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284798A (en) * | 2020-11-05 | 2021-01-29 | 丁相军 | Geotechnical sampling device for geotechnical engineering investigation and sampling method thereof |
-
2018
- 2018-04-15 CN CN201820529672.5U patent/CN208109442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284798A (en) * | 2020-11-05 | 2021-01-29 | 丁相军 | Geotechnical sampling device for geotechnical engineering investigation and sampling method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190415 |