CN209483339U - A kind of high-accuracy engineering geological investigation positioning device - Google Patents
A kind of high-accuracy engineering geological investigation positioning device Download PDFInfo
- Publication number
- CN209483339U CN209483339U CN201920071288.XU CN201920071288U CN209483339U CN 209483339 U CN209483339 U CN 209483339U CN 201920071288 U CN201920071288 U CN 201920071288U CN 209483339 U CN209483339 U CN 209483339U
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- strut
- catch tray
- positioning device
- engineering geological
- hole
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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 high-accuracy engineering geological investigation positioning devices, including strut, the strut is provided with two, running through below the outer surface of two struts has catch tray, the bottom of the catch tray, which is run through, through-hole, the inside of the catch tray has poured concrete, this kind of high-accuracy engineering geology surveys positioning device, when in use, the soil for reconnoitring place is carried out compaction treatment by staff, and stay a hole identical with branch shank diameter, then catch tray is placed on its top, and by strut in through-hole insertion soil, then the casting concrete in catch tray, strut is fixed after making concrete setting, to which strut be securely fixed, then by foundation bolt in concrete interposing underground layer, carry out secondary fixation, improve the stability of strut, prevent strut during prospecting from shaking, drilling pipe runs through two Limit shaft sleeve prevents its offset according to one line principle of two o'clock it is found that drilling pipe is drilled vertically downward.
Description
Technical field
The utility model relates to geologic prospect field of locating technology, specially a kind of high-accuracy engineering geological investigation positioning dress
It sets.
Background technique
Geologic prospect is the abbreviation of geological prospecting work, in a given area rock, stratigraphic structure, mineral products, underground water,
The geological conditions such as landforms carry out the different enquiry based work of emphasis, and geological prospecting work is mainly carried out in field condition,
The sample detecting of soil is the determination to the essential information of ground exploration detection, is an essential ring in engineering investigation
Section, is also important a link, and therefore, the accuracy to soil sample acquisition is the important guarantee of detection accuracy.
Existing engineering geological investigation positioning device is to install equipment in sampling position mounting bracket mostly, current
Bracket is not sufficiently stable, and after prospecting depth is gradually deepened, drilling rod is deeper, will cause the unstable of bracket, and sample is taken in influence
Accuracy can not carry out aligning to drilling rod, be easy to deviate drilling rod and in drilling rod drill sampling.
Utility model content
The purpose of this utility model is to provide a kind of high-accuracy engineering geological investigation positioning devices, to solve above-mentioned background
It proposes to will cause after prospecting depth is deepened in technology to determine that position support is enough stable, the quality and drilling rod for influencing sample are in deep soil
The problem of can not carrying out aligning when earth, being easy offset.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-accuracy engineering geological investigation positioning
Device, including strut, the strut are provided with two, and running through below the outer surface of two struts has catch tray, the receipts
Through there is through-hole, the inside of the catch tray has poured concrete, has been equipped with lower margin at the top of the concrete for the bottom of catch basin
Bolt, a side-lower of the strut are respectively welded attachment base, are connected between two attachment bases by connecting rod limited
Position axle sleeve, the side of the strut is fixedly arranged above support base, crossbeam, the top of the crossbeam is connected between the support base
Cylinder is installed, the output end of the cylinder is connected with piston rod, and the bottom end of the piston rod is connected with motor, and the motor
Output end be connected with drilling pipe.
Preferably, there are two limit shaft sleeve settings, and the drilling pipe extends through that there are two limit shaft sleeves.
Preferably, the support base and strut weld, and two support bases are centered on the length centerline of crossbeam
It is symmetrical arranged.
Preferably, the bottom of two struts is respectively and fixedly provided with cone foot, and the strut runs through through-hole.
Preferably, the diameter of the through-hole and the diameter of strut are identical, and two struts are parallel to each other.
Preferably, there are four the foundation bolt settings, every two is one group, totally two groups.
Compared with prior art, the utility model has the beneficial effects that this kind of high-accuracy engineering geology surveys positioning device, if
It is equipped with foundation bolt, concrete, catch tray, through-hole, cone foot, axle sleeve, connecting rod and attachment base, when in use, staff will
The soil for reconnoitring place carries out compaction treatment, and stays a hole identical with branch shank diameter, and catch tray is then placed on it
Top, and by strut in through-hole insertion soil, then the casting concrete in catch tray, makes fixed branch after concrete setting
Foundation bolt is then carried out secondary fixation, improved by bar so that strut be securely fixed in concrete interposing underground layer
The stability of strut prevents strut during prospecting from shaking, then opens cylinder, cylinder makes to move down on motor by piston rod
Dynamic, motor rotates drilling pipe, and drilling pipe is made to be sampled operation under the action of piston rod, and drilling pipe runs through two limit shaft sleeves, root
According to one line principle of two o'clock it is found that drilling pipe is drilled vertically downward, its offset is prevented, solving, which will cause after prospecting depth is deepened, determines
Position support is enough stable, and the quality and drilling rod for influencing sample can not carry out aligning when going deep into soil, is easy asking for offset
Topic.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model catch tray partial structural diagram；
Fig. 3 is the utility model catch tray overlooking structure diagram.
In figure: 1, strut；2, foundation bolt；3, concrete；4, catch tray；5, foot is bored；6, drilling pipe；7, limit shaft sleeve；8,
Connecting rod；9, attachment base；10, motor；11, support base；12, cylinder；13, through-hole；14, crossbeam；15, piston rod.
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 high-accuracy engineering geological investigation positioning dress
Set, including strut 1, foundation bolt 2, concrete 3, catch tray 4, cone foot 5, drilling pipe 6, limit shaft sleeve 7, connecting rod 8, attachment base 9,
Motor 10, support base 11, cylinder 12, through-hole 13, crossbeam 14 and piston rod 15, the strut 1 are provided with two, two branch
Through there is catch tray 4 below the outer surface of bar 1, the bottom of the catch tray 4, which is run through, through-hole 13, the inside of the catch tray 4
Concrete 3 is poured, the top of the concrete 3 is equipped with foundation bolt 2, and a side-lower of the strut 1 is respectively welded
Attachment base 9 is connected with limit shaft sleeve 7 by connecting rod 8 between two attachment bases 9, and a upper side of the strut 1 is fixed
There is support base 11, crossbeam 14 is connected between the support base 11, the top of the crossbeam 14 is equipped with cylinder 12, the cylinder
12 output end is connected with piston rod 15, and the bottom end of the piston rod 15 is connected with motor 10, and the output end of the motor 10
It is connected with drilling pipe 6, drilling pipe 6 runs through two limit shaft sleeves 7, according to one line principle of two o'clock it is found that drilling pipe 6 is drilled vertically downward, prevents
Only it is deviated.
Referring to Fig. 1, there are two the settings of limit shaft sleeve 7, and the drilling pipe 6 is extended through there are two limit shaft sleeve 7,
According to one line principle of two o'clock it is found that drilling pipe 6 is drilled vertically downward, its offset is prevented, the support base 11 is welded with strut 1, and
Two support bases 11 are symmetrical arranged centered on the length centerline of crossbeam 14, improve the stability of cylinder 12, convenient
Crossbeam 14 is installed.
Fig. 1 and Fig. 3 are please referred to, the bottom of two struts 1 is respectively and fixedly provided with cone foot 5, and the strut 1 runs through through-hole
13, facilitate strut 1 to be inserted into soil layer, while improving the stability of strut 1, the diameter of the through-hole 13 and the diameter of strut 1
It is identical, and two struts 1 are parallel to each other, and facilitate strut 1 through through-hole 13, the probing that drilling pipe 6 can be made stable.
Fig. 1-3 is please referred to, there are four the settings of foundation bolt 2, and every two is one group, totally two groups, improves catch tray 4
With the stability of concrete 3, is conducive to fixed strut 1, improves the quality of prospecting.
The working principle of the utility model is: staff moves equipment to prospecting place, then to prospecting ground first
The soil of point carries out compaction treatment, and stays a hole identical with 1 diameter of strut, and catch tray 4 is then placed on its top,
And be inserted into strut 1 in soil through through-hole 13, then the casting concrete 3 in catch tray 4, fixed after solidifying concrete 3
Foundation bolt 2 is then inserted into soil layer through concrete 3 so that strut 1 be securely fixed, carries out secondary fixation by strut 1,
It prevents strut 1 during prospecting from shaking, then opens cylinder 12, cylinder 12 moves up and down motor 10 by piston rod 15, electricity
Machine 10 drives drilling pipe 6 to rotate, and drilling pipe 6 is made to be sampled operation under the action of piston rod 15, and drilling pipe 6 runs through two limit shaft sleeves
7, according to one line principle of two o'clock it is found that drilling pipe is drilled vertically downward, facilitate sampling.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high-accuracy engineering geological investigation positioning device, including strut (1), it is characterised in that: the strut (1) is provided with
Two, through having catch tray (4), the bottom of the catch tray (4), which is run through, through-hole for the outer surface lower section of two struts (1)
(13), the inside of the catch tray (4) has poured concrete (3), is equipped with foundation bolt (2) at the top of the concrete (3),
One side-lower of the strut (1) is respectively welded attachment base (9), between two attachment bases (9) even by connecting rod (8)
It is connected to limit shaft sleeve (7), the side of the strut (1) is fixedly arranged above support base (11), is connected between the support base (11)
Have crossbeam (14), be equipped with cylinder (12) at the top of the crossbeam (14), the output end of the cylinder (12) is connected with piston rod
(15), the bottom end of the piston rod (15) is connected with motor (10), and the output end of the motor (10) is connected with drilling pipe (6).
2. a kind of high-accuracy engineering geological investigation positioning device according to claim 1, it is characterised in that: the limit shaft
It covers there are two (7) settings, and the drilling pipe (6) is extended through there are two limit shaft sleeve (7).
3. a kind of high-accuracy engineering geological investigation positioning device according to claim 1, it is characterised in that: the support base
(11) it is welded with strut (1), and two support bases (11) are symmetrical arranged centered on the length centerline of crossbeam (14).
4. a kind of high-accuracy engineering geological investigation positioning device according to claim 1, it is characterised in that: two branch
The bottom of bar (1) is respectively and fixedly provided with cone foot (5), and the strut (1) runs through through-hole (13).
5. a kind of high-accuracy engineering geological investigation positioning device according to claim 1, it is characterised in that: the through-hole
(13) diameter is identical as the diameter of strut (1), and two struts (1) are parallel to each other.
6. a kind of high-accuracy engineering geological investigation positioning device according to claim 1, it is characterised in that: the lower margin spiral shell
There are four bolt (2) settings, and every two is one group, totally two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071288.XU CN209483339U (en) | 2019-01-16 | 2019-01-16 | A kind of high-accuracy engineering geological investigation positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071288.XU CN209483339U (en) | 2019-01-16 | 2019-01-16 | A kind of high-accuracy engineering geological investigation positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483339U true CN209483339U (en) | 2019-10-11 |
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ID=68131350
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920071288.XU Active CN209483339U (en) | 2019-01-16 | 2019-01-16 | A kind of high-accuracy engineering geological investigation positioning device |
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| CN (1) | CN209483339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266346A (en) * | 2021-03-01 | 2021-08-17 | 山东省地质矿产勘查开发局第八地质大队(山东省第八地质矿产勘查院) | Mineral product geological survey device |
| CN113433296A (en) * | 2021-08-16 | 2021-09-24 | 贵阳容慧精工机械制造有限公司 | Portable soil pollution check out test set |
-
2019
- 2019-01-16 CN CN201920071288.XU patent/CN209483339U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266346A (en) * | 2021-03-01 | 2021-08-17 | 山东省地质矿产勘查开发局第八地质大队(山东省第八地质矿产勘查院) | Mineral product geological survey device |
| CN113433296A (en) * | 2021-08-16 | 2021-09-24 | 贵阳容慧精工机械制造有限公司 | Portable soil pollution check out test set |
| CN113433296B (en) * | 2021-08-16 | 2024-05-07 | 陈杰 | Portable soil pollution check out test set |
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