CN206693198U - A kind of highway engineering drawing out soil equipment - Google Patents
A kind of highway engineering drawing out soil equipment Download PDFInfo
- Publication number
- CN206693198U CN206693198U CN201720257328.0U CN201720257328U CN206693198U CN 206693198 U CN206693198 U CN 206693198U CN 201720257328 U CN201720257328 U CN 201720257328U CN 206693198 U CN206693198 U CN 206693198U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- radially installed
- drilling
- installed hole
- gear
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of highway engineering drawing out soil equipment, including the drilling rod as three, the top of drilling rod is provided with annular hand grip, three drilling rods are arranged in a linear on same connecting plate, the inside of connecting plate is provided with inner chamber, drilling rod includes the first drilling rod and the second drilling rod, and the groove that fetches earth is fixedly mounted in the bottom of the second drilling rod；The bottom of first drilling rod is provided with two groups of first radially installed holes for being used to install the second drilling rod, the top of second drilling rod is provided with the second radially installed hole for being used for coordinating with any one group of the first radially installed hole, first radially installed hole is connected with the second radially installed hole by latch, three first drilling rods are mounted on gear in the part of inner chamber, per be in engagement between two neighboring gear, thickness of the difference in height between two group of first radially installed hole more than gear.The utility model can either meet the needs of multiple regions while soil sampling, also disclosure satisfy that the demand of the soil sampling in single region, improve operating efficiency.
Description
Technical field
Highway sampling technique is the utility model is related to, more particularly to a kind of highway engineering drawing out soil equipment.
Background technology
The highway engineering road of the prior art sampling device that fetches earth, the general highway engineering road sampling device that fetches earth
Only include a drill bit and a sampling core pipe.In order to increase soil sample analysis accuracy and in order to analyze close position soil sample
Uniformity, it is sometimes necessary at least two soil samples are taken in close position, using highway engineering road of the prior art with taking
Soil sample device needs more sub-samplings, wastes time and energy, influences operating efficiency.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of highway engineering drawing out soil equipment, and the drawing out soil equipment was both
The demand of multiple regions while soil sampling is disclosure satisfy that, the demand of the soil sampling in single region is also disclosure satisfy that, improves work
Efficiency.
To achieve the above object, the utility model provides following technical scheme：A kind of highway engineering drawing out soil equipment, bag
The drilling rod as three is included, the end of the drilling rod is provided with the groove that fetches earth, and the top of drilling rod is provided with annular hand grip, three brills
Bar is arranged in a linear on same connecting plate, and the inside of connecting plate is provided with inner chamber, the drilling rod include the first drilling rod with
And second drilling rod, the diameter of first drilling rod are more than the diameter of the second drilling rod, and the bottom of the first drilling rod is provided with and accommodates the
The groove that fetches earth is fixedly mounted in the cavity of two drilling rods, the bottom of second drilling rod；The bottom of first drilling rod is used for provided with two groups
First radially installed hole of the second drilling rod is installed, the top of the second drilling rod, which is provided with, to be used to match somebody with somebody with any one group of the first radially installed hole
The the second radially installed hole closed, the first radially installed hole are connected with the second radially installed hole by latch, and three described first are bored
Bar is mounted on gear in the part of inner chamber, per being in engagement between two neighboring gear, two group of first radially installed hole it
Between difference in height be more than gear thickness.
Preferably, spring is cased with the second drilling rod, one end of the spring is fixed on the top for the groove that fetches earth, and the other end is fixed
In the bottom of the first drilling rod.
Preferably, the spring is in compressive state.
Using above-mentioned technical proposal, during soil sampling, when three the first drilling rods and the link position of the second drilling rod
When identical, then the gear on three the first drilling rods is meshed, and when operating any one annular hand grip, three drilling rods carry out soil
The collection of sample；When needing the soil sample of two adjacent areas of collection, then the first brill of the drilling rod of soil sample can will need not be gathered
The link position of bar and the second drilling rod is different from the first drilling rod of two other adjacent drill pipes and the link position of the second drilling rod, makes
The gear for the drilling rod that need not be gathered exposes, so as to not produce engagement；When needing to gather single region, by positioned at the brill of centre
First drilling rod of bar and the link position of the second drilling rod are different from two other drilling rod, each drilling rod is individually gathered.This reality
With new the needs of can either meeting multiple regions while soil sampling, the demand of the soil sampling in single region is also disclosure satisfy that, is carried
High operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the schematic diagram in succession of the drilling rod of the utility model first and the second drilling rod.
Embodiment
Below in conjunction with the accompanying drawings, by the description to embodiment, the utility model is described further：
As shown in Figure 1, 2, a kind of highway engineering drawing out soil equipment of the utility model, including the drilling rod 1 as three, drilling rod
1 includes the first drilling rod 11 and the second drilling rod 12, and the diameter of the first drilling rod 11 is more than the diameter of the second drilling rod 12, and first bores
The bottom of bar 11 is provided with the cavity for accommodating the second drilling rod 12, and the bottom of the second drilling rod 12 is welded and fixed the groove 2 that fetches earth, three brills
Bar 1 is arranged in a linear on same connecting plate 4, and the top of drilling rod 1 passes through connecting plate 4, and the top of drilling rod 1 is provided with
Annular hand grip 3, the inside of connecting plate 4 are provided with inner chamber 41.
The bottom of first drilling rod 11 is provided with two groups of first radially installed holes 111 for being used to install the second drilling rod 12, and second bores
The top of bar 12 is provided with the second radially installed hole 121 for being used for coordinating with any one group of the first radially installed hole 111, and first radially
Mounting hole 111 is connected with the second radially installed hole 121 by latch, and three the first drilling rods 11 are mounted in the part of inner chamber 41
Gear 5, per being in engagement between two neighboring gear 5, the difference in height between two group of first radially installed hole 111 is more than gear
5 thickness.
, can be in the second drilling rod for the ease of the reset of drilling rod 1 after the soil sample of the single region of collection or two adjacent areas
Spring 6 is cased with 12, one end of spring 6 is fixed on the top for the groove 2 that fetches earth, and the other end is fixed on the bottom of the first drilling rod 11, and
And spring 6 is set to be in compressive state.
The utility model is during soil sampling, when three the first drilling rods 11 are identical with the link position of the second drilling rod 12
When, then the gear 5 on three the first drilling rods 11 is meshed, and when operating any one annular hand grip 3, three drilling rods 1 are carried out
The collection of soil sample；When needing the soil sample of two adjacent areas of collection, then the brill of soil sample can will need not be gathered on side
The first drilling rod 11 and the second drilling rod 12 of first drilling rod 11 of bar 1 and the link position of the second drilling rod 12 and two other drilling rod 1
Link position it is different, the gear 5 for the drilling rod 1 for making to gather exposes, so as to not produce engagement；When needing to gather single area
, will be different from two other drilling rod 1 positioned at the first drilling rod 11 of the drilling rod 1 of centre and the link position of the second drilling rod 12 during domain,
Each drilling rod 1 is set individually to gather.
The utility model can either meet the needs of multiple regions while soil sampling, also disclosure satisfy that fetching earth for single region
The demand of sample, improves operating efficiency.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (3)
1. a kind of highway engineering drawing out soil equipment, including the drilling rod as three（1）, the drilling rod（1）End be provided with and take
Soil box（2）, drilling rod（1）Top be provided with annular hand grip（3）, it is characterised in that：Three drilling rods（1）Be arranged in a linear installation
In same connecting plate（4）On, connecting plate（4）Inside be provided with inner chamber（41）, the drilling rod（1）Including the first drilling rod（11）With
And second drilling rod（12）, first drilling rod（11）Diameter be more than the second drilling rod（12）Diameter, and the first drilling rod（11）
Bottom be provided with accommodate the second drilling rod（12）Cavity, second drilling rod（12）Bottom be fixedly mounted and fetch earth groove（2）；It is described
First drilling rod（11）Bottom be provided with two groups be used for install the second drilling rod（12）The first radially installed hole（111）, the second drilling rod
（12）Top be provided be used for and any one group of the first radially installed hole（111）The the second radially installed hole coordinated（121）, first
Radially installed hole（111）With the second radially installed hole（121）Connected by latch, three first drilling rods（11）In inner chamber
（41）Part be mounted on gear（5）, per two neighboring gear（5）Between be in engagement, described two group first is radially pacified
Fill hole（111）Between difference in height be more than gear（5）Thickness.
2. highway engineering drawing out soil equipment according to claim 1, it is characterised in that：Second drilling rod（12）On be cased with
Spring（6）, the spring（6）One end be fixed on the groove that fetches earth（2）Top, the other end is fixed on the first drilling rod（11）Bottom
Portion.
3. highway engineering drawing out soil equipment according to claim 2, it is characterised in that：The spring（6）In compressive state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257328.0U CN206693198U (en) | 2017-03-16 | 2017-03-16 | A kind of highway engineering drawing out soil equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257328.0U CN206693198U (en) | 2017-03-16 | 2017-03-16 | A kind of highway engineering drawing out soil equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693198U true CN206693198U (en) | 2017-12-01 |
Family
ID=60442526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720257328.0U Expired - Fee Related CN206693198U (en) | 2017-03-16 | 2017-03-16 | A kind of highway engineering drawing out soil equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677910A (en) * | 2018-06-14 | 2018-10-19 | 王文爱 | A kind of project supervision Subgrade Compaction detection drawing out soil equipment |
| CN109098222A (en) * | 2018-07-05 | 2018-12-28 | 山西省交通科学研究院 | A kind of sand replacement method auxiliary is dug a hole device and method of digging a hole |
-
2017
- 2017-03-16 CN CN201720257328.0U patent/CN206693198U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677910A (en) * | 2018-06-14 | 2018-10-19 | 王文爱 | A kind of project supervision Subgrade Compaction detection drawing out soil equipment |
| CN108677910B (en) * | 2018-06-14 | 2020-02-18 | 王文爱 | Engineering is supervised and is detected native device with road bed compactness |
| CN109098222A (en) * | 2018-07-05 | 2018-12-28 | 山西省交通科学研究院 | A kind of sand replacement method auxiliary is dug a hole device and method of digging a hole |
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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: 20171201 Termination date: 20190316 |