CN220451761U - Measuring equipment for geotechnical engineering investigation - Google Patents
Measuring equipment for geotechnical engineering investigation Download PDFInfo
- Publication number
- CN220451761U CN220451761U CN202321932820.5U CN202321932820U CN220451761U CN 220451761 U CN220451761 U CN 220451761U CN 202321932820 U CN202321932820 U CN 202321932820U CN 220451761 U CN220451761 U CN 220451761U
- Authority
- CN
- China
- Prior art keywords
- fixed
- supporting
- geotechnical engineering
- engineering investigation
- drilling
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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.)
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- 238000011835 investigation Methods 0.000 title claims abstract description 21
- 238000005553 drilling Methods 0.000 claims abstract description 40
- 238000005527 soil sampling Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 description 11
- 238000005259 measurement Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000012876 topography Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Abstract
The utility model belongs to the technical field of geotechnical engineering, in particular to measuring equipment for geotechnical engineering investigation, which comprises a supporting bottom plate, a drilling motor and a drilling rod, wherein U-shaped supporting plates are fixed on two sides of the top of the supporting bottom plate, air cylinders are fixedly arranged on the left side and the right side of the top of the U-shaped supporting plates, and the measuring equipment also comprises fixing cones, wherein the four fixing cones are respectively and correspondingly fixed on power shafts of the air cylinders and penetrate through the supporting bottom plate in a sliding manner, a supporting frame is fixedly supported on the top of the supporting bottom plate, and lifting screws are rotatably arranged on the supporting frame; according to the measuring equipment for geotechnical engineering investigation, the U-shaped supporting plate, the air cylinder and the fixed cone are arranged, fixed values can be inserted into the ground through pushing of the air cylinder, so that the overall stability of the device is improved, rollover of the device caused by overlarge shaking amplitude during pit taking is avoided, the device for driving the pit taking mechanism to lift through the threaded rod is further arranged, the geotechnical investigation work is further facilitated, and the practicability is higher.
Description
Technical Field
The utility model belongs to the technical field of geotechnical engineering, and particularly relates to measuring equipment for geotechnical engineering investigation.
Background
Geotechnical engineering is a new technological system established in civil engineering practice in the 20 th century 60 in European and American countries. Geotechnical engineering solves the problems of rock mass and soil engineering, including foundation and foundation, side slope, underground engineering and the like, and is used as a research object of the geotechnical engineering;
the measuring equipment for geotechnical engineering investigation has a plurality of types in the prior art, and is searched, for example, chinese patent application No. CN202121659707.5 discloses 'a measuring equipment for geotechnical engineering investigation', and the measuring equipment comprises a base, wherein a supporting plate is arranged on the base, a telescopic rod is arranged on the supporting plate, a fixed cross rod is arranged between the two telescopic rods, a drilling machine is arranged on the fixed cross rod, a drilling rod is arranged on the drilling machine, a partition plate, an opening and a blocking piece are arranged on the drilling rod, a screw pipe is arranged on the base, a screw rod is arranged in the screw pipe, and a pulley is arranged on the lower surface of the base. According to the utility model, the screw pipe is arranged on the base, and the screw rod is arranged in the screw pipe, so that the base can be quickly leveled under different geographic environments, and the working efficiency is increased; through arranging the partition boards in the drill rod, a storage space is formed between the drill rod and the two adjacent partition boards, so that rock and soil with different depths can be conveniently stored in the storage space, and later detection is facilitated; the utility model has simple structure, is convenient for moving, can not only carry out depth measurement on the rock and soil, but also store the rock and soil with different depths, is convenient for later detection, and improves the efficiency of geotechnical engineering investigation;
the scheme solves the problems that the measurement work cannot be carried out according to the real-time environment, the measurement topography is limited by requirements, the measurement equipment cannot be quickly leveled on uneven topography, and the measurement precision and the working efficiency are low; the problems of the prior art are that the prior art has certain practicability, but the prior art still has the defects that although the prior art can be adjusted according to the topography, the prior art can lead to stable placement of the survey equipment, but has poor stability, when the survey equipment drills pits, the whole device can shake, and the prior art is supported only by the adjustable supporting legs, has higher stability, is easy to cause the device to rollover, and needs improvement;
to this end, the present utility model provides a measuring device for geotechnical engineering investigation, which solves the above-mentioned drawbacks.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a measuring device for geotechnical engineering investigation, which has the characteristics of high stability and convenient use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a measuring equipment is used in geotechnical engineering reconnaissance, includes supporting baseplate, drilling motor and drilling rod, the top both sides of supporting baseplate all are fixed with U type backup pad, the equal fixed mounting in top left and right sides of U type backup pad has the cylinder, still includes the fixed cone, four the fixed cone corresponds respectively and fixes on the power shaft of cylinder and runs through in the sliding supporting baseplate, the top fixed support of supporting baseplate has the support frame, rotate on the support frame and install the lifting screw the bottom fixedly connected with mounting panel of lifting screw, drilling motor fixed mounting is in the bottom of mounting panel, the drilling rod is installed on the power end of drilling motor.
As a preferable technical scheme of the utility model, a through hole for a drilling rod to pass through is formed in the middle of the supporting bottom plate; the universal wheels are arranged at the bottom of the supporting bottom plate.
As a preferable technical scheme of the utility model, the utility model further comprises guide rods, wherein the two guide rods are fixed between the supporting bottom plate and the supporting frame and penetrate through the mounting plate, and the guide rods are positioned at the left end and the right end of the mounting plate.
As a preferable technical scheme of the utility model, a plurality of soil sampling boxes which are uniformly distributed are fixed on the drilling rod.
As a preferable technical scheme of the utility model, the lifting device further comprises a driving gear and a driven gear, wherein a fixing plate is fixed on one side of the top of the supporting frame, a lifting motor is fixed on the fixing plate, the driving gear is fixed on a power shaft of the lifting motor, the driven gear and the driving gear are meshed with each other to form a ring sleeved on the outer side of the lifting screw, and the driven gear is connected with the lifting screw in a threaded mode.
As a preferable technical scheme of the utility model, the lifting device further comprises a bearing, wherein the bottom of the outer side of the lifting screw rod is sleeved with the bearing, the bearing is fixed at the top of the supporting frame, and the driven gear is fixed on the bearing.
Compared with the prior art, the utility model has the beneficial effects that: according to the measuring equipment for geotechnical engineering investigation, the U-shaped supporting plate, the air cylinder and the fixed cone are arranged, fixed values can be inserted into the ground through pushing of the air cylinder, so that the overall stability of the device is improved, rollover of the device caused by overlarge shaking amplitude during pit taking is avoided, the device for driving the pit taking mechanism to lift through the threaded rod is further arranged, the geotechnical investigation work is further facilitated, and the practicability is higher.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an axial structure according to the present utility model;
in the figure: 1. a support base plate; 2. a support frame; 3. a U-shaped supporting plate; 4. a cylinder; 5. a fixed cone; 6. a fixing plate; 7. a lifting motor; 8. lifting screw rods; 9. a drive gear; 10. a driven gear; 11. a bearing; 12. a mounting plate; 13. a drilling motor; 14. a drill rod; 15. a soil taking box; 16. a guide rod; 17. a universal wheel; 18. extending through the hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides the following technical solutions: the measuring equipment for geotechnical engineering investigation comprises a supporting bottom plate 1, a drilling motor 13 and a drilling rod 14, wherein U-shaped supporting plates 3 are fixed on two sides of the top of the supporting bottom plate 1, air cylinders 4 are fixedly arranged on the left side and the right side of the top of the U-shaped supporting plate 3, the measuring equipment also comprises fixing cones 5, the four fixing cones 5 are respectively and correspondingly fixed on power shafts of the air cylinders 4 and penetrate through the supporting bottom plate 1 in a sliding manner, a supporting frame 2 is fixedly supported on the top of the supporting bottom plate 1, a lifting screw 8 is rotatably arranged on the supporting frame 2, a mounting plate 12 is fixedly connected to the bottom end of the lifting screw 8, the drilling motor 13 is fixedly arranged at the bottom of the mounting plate 12, and the drilling rod 14 is arranged on the power end of the drilling motor 13; the middle part of the supporting bottom plate 1 is provided with a through hole 18 for the drilling rod 14 to pass through; a plurality of evenly distributed soil sampling boxes 15 are fixed on the drilling rod 14; the lifting device further comprises a driving gear 9 and a driven gear 10, wherein a fixed plate 6 is fixed on one side of the top of the supporting frame 2, a lifting motor 7 is fixed on the fixed plate 6, the driving gear 9 is fixed on a power shaft of the lifting motor 7, the driven gear 10 and the driving gear 9 are meshed with each other, the driven gear 10 is sleeved on the outer side of the lifting screw 8 in a ring manner, and the driven gear 10 is connected with the lifting screw 8 in a threaded connection manner; the lifting device also comprises a bearing 11, the bottom of the outer side of the lifting screw rod 8 is sleeved with the bearing 11 in a ring mode, the bottom of the outer side of the lifting screw rod 8 is fixed at the top of the supporting frame 2, and the driven gear 10 is fixed on the bearing 11; during the use, push the device to ground pit department of getting, then start cylinder 4, cylinder 4 promotes fixed awl 5 respectively and moves down and insert in the soil can be fixed, then start drilling motor 13 and elevator motor 7's corotation mode, drilling motor 13 drives boring bar 14 and rotates clockwise, elevator motor 7 drives elevator screw 8 through drive gear 9 and driven gear 10 and moves down, can carry out the probing, after the probing reaches the depth of predetermineeing, start drilling motor 13 and elevator motor 7's reversal mode, can make boring bar 14 upwards move to get the soil through getting soil box 15, can detect, facilitate the use.
Specifically, as can be seen from fig. 1 and 2, in this embodiment, the bottom of the supporting base plate 1 is provided with universal wheels 17; the universal wheel 17 facilitates movement and transport of the device.
Specifically, as can be seen from fig. 1, in this embodiment, the device further includes guide rods 16, wherein the two guide rods 16 are fixed between the support base plate 1 and the support frame 2 and penetrate through the mounting plate 12, and the guide rods 16 are located at the left and right ends of the mounting plate 12; the guide bar 16 increases the stability of the movement of the mounting plate 12, thereby preventing it from rocking during movement, and also facilitating a reduction in the pitch amplitude during drilling.
It should be noted that: the parts not described in detail in this embodiment are all existing structural parts in the related art, are well known to those skilled in the related art, and the specific parts or slots in this embodiment are commercially available or custom-made.
The working principle and the using flow of the utility model are as follows: when the measuring equipment for geotechnical engineering investigation is used, the device is pushed to a geotechnical pit, then the air cylinder 4 is started, the air cylinder 4 respectively pushes the fixed cone 5 to move downwards and insert into the soil, then the normal rotation mode of the drilling motor 13 and the lifting motor 7 is started, the drilling motor 13 drives the drilling rod 14 to rotate clockwise, the lifting motor 7 drives the lifting screw 8 to move downwards through the driving gear 9 and the driven gear 10, drilling can be performed, after the drilling is performed to a preset depth, the drilling rod 14 can be moved upwards by starting the reverse rotation mode of the drilling motor 13 and the lifting motor 7, soil can be taken through the soil taking box 15, detection can be performed, and the measuring equipment is convenient to use.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Measuring equipment for geotechnical engineering investigation, including supporting baseplate (1), drilling motor (13) and boring bar (14), its characterized in that: the utility model discloses a drilling machine, including supporting baseplate (1), drilling rod (14), supporting baseplate (1), lifting screw (8) are all fixed with U type backup pad (3) in the top both sides, the top both sides of U type backup pad (3) are all fixed mounting has cylinder (4), still include fixed cone (5), four fixed cone (5) correspond respectively and fix on the power shaft of cylinder (4) and run through in the slip supporting baseplate (1), the top fixed bolster of supporting baseplate (1) has support frame (2), rotate on support frame (2) and install lifting screw (8) the bottom fixedly connected with mounting panel (12) of lifting screw (8), drilling motor (13) fixed mounting is in the bottom of mounting panel (12), drilling rod (14) are installed on the power end of drilling motor (13).
2. A measuring device for geotechnical engineering investigation according to claim 1, characterized in that: the middle part of the supporting bottom plate (1) is provided with a through hole (18) for a drilling rod (14) to pass through; the bottom of the supporting bottom plate (1) is provided with universal wheels (17).
3. A measuring device for geotechnical engineering investigation according to claim 1, characterized in that: the guide rods (16) are fixed between the supporting bottom plate (1) and the supporting frame (2), and penetrate through the mounting plate (12), and the guide rods (16) are located at the left end and the right end of the mounting plate (12).
4. A measuring device for geotechnical engineering investigation according to claim 1, characterized in that: a plurality of evenly distributed soil sampling boxes (15) are fixed on the drilling rod (14).
5. A measuring device for geotechnical engineering investigation according to claim 1, characterized in that: still include driving gear (9) and driven gear (10), top one side of support frame (2) is fixed with fixed plate (6), be fixed with elevator motor (7) on fixed plate (6), driving gear (9) are fixed on the power shaft of elevator motor (7), driven gear (10) and driving gear (9) intermeshing ring cover are in the outside of elevator screw (8), just driven gear (10) and elevator screw (8) screw thread connect.
6. A measuring device for geotechnical engineering investigation according to claim 5, characterized in that: the lifting device is characterized by further comprising a bearing (11), wherein the bottom of the outer side of the lifting screw (8) is sleeved with the bearing (11) in a ring mode, the bottom of the outer side of the lifting screw is fixed at the top of the supporting frame (2), and the driven gear (10) is fixed on the bearing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321932820.5U CN220451761U (en) | 2023-07-20 | 2023-07-20 | Measuring equipment for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321932820.5U CN220451761U (en) | 2023-07-20 | 2023-07-20 | Measuring equipment for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220451761U true CN220451761U (en) | 2024-02-06 |
Family
ID=89729384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321932820.5U Active CN220451761U (en) | 2023-07-20 | 2023-07-20 | Measuring equipment for geotechnical engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220451761U (en) |
-
2023
- 2023-07-20 CN CN202321932820.5U patent/CN220451761U/en active Active
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