CN214660140U - Measuring equipment for geotechnical engineering investigation - Google Patents
Measuring equipment for geotechnical engineering investigation Download PDFInfo
- Publication number
- CN214660140U CN214660140U CN202120929021.7U CN202120929021U CN214660140U CN 214660140 U CN214660140 U CN 214660140U CN 202120929021 U CN202120929021 U CN 202120929021U CN 214660140 U CN214660140 U CN 214660140U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- portal frame
- side wall
- geotechnical engineering
- measuring equipment
- 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.)
- Active
Links
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a geotechnical engineering technical field just discloses a measuring equipment for geotechnical engineering reconnaissance, including the portal frame, the lateral wall fixedly connected with pneumatic cylinder of portal frame upside, the jack has been seted up to the lateral wall of portal frame upside, the output of pneumatic cylinder runs through portal frame and fixedly connected with mounting panel through the jack, the lateral wall fixedly connected with U template of mounting panel downside, the inner wall fixedly connected with driving motor of U template, the rotation hole has been seted up to the lateral wall of U template downside, driving motor's output shaft fixedly connected with pivot. The utility model discloses can avoid the ground layer to receive great destruction to the effectual degree of accuracy that improves measuring equipment measured data.
Description
Technical Field
The utility model relates to a geotechnical engineering technical field especially relates to a measuring equipment is used in geotechnical engineering reconnaissance.
Background
Geotechnical engineering exploration is a component of geotechnical engineering, and measurement equipment is required to be used for carrying out drilling measurement on geotechnical in the geotechnical exploration process, so that accurate measurement can be carried out on geotechnical data.
When the existing measuring equipment for investigation is used, the drill bit rotates at a high speed during drilling to cause serious damage to the coating on the upper layer of rock and soil, so that the rock and soil layer is thrown out, and the accuracy of the measuring data of the measuring equipment can be reduced by the thrown rock and soil layer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that serious damage leads to the measuring accuracy to reduce when measuring equipment drills among the prior art to the ground layer, and the measuring equipment for geotechnical engineering reconnaissance who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a measuring equipment for geotechnical engineering reconnaissance, includes the portal frame, the lateral wall fixedly connected with pneumatic cylinder of portal frame upside, the jack has been seted up to the lateral wall of portal frame upside, the output of pneumatic cylinder runs through portal frame and fixedly connected with mounting panel through the jack, the lateral wall fixedly connected with U template of mounting panel downside, the inner wall fixedly connected with driving motor of U template, the rotation hole has been seted up to the lateral wall of U template downside, driving motor's output shaft fixedly connected with pivot, the pivot runs through U template and fixedly connected with drilling rod through rotating the hole, the lateral wall fixedly connected with ground protection machanism of mounting panel downside.
Preferably, ground protection machanism includes two fixed connection in the solid fixed cylinder of mounting panel downside lateral wall, two the slide bar has been cup jointed in the equal activity in the solid fixed cylinder, the lower extreme of slide bar stretches out solid fixed cylinder, fixedly connected with compression spring between the upper end of slide bar and the bobbin base of solid fixed cylinder, the lower extreme fixedly connected with stopper of solid fixed cylinder, spacing slide opening has been seted up to the pole wall of slide bar, the stopper runs through the slide bar, two through spacing slide opening the same firming board of lower extreme fixedly connected with of slide bar, the perforation has been seted up to the lateral wall of firming board upside, the perforation is located the drilling rod under.
Preferably, the equal fixedly connected with U type fixed plate of lateral wall of the mounting panel left and right sides, the same root fixed axle of fixedly connected with between the lateral wall of the relative one side of U type fixed plate, the outer movable sleeve of fixed axle is equipped with the leading wheel, the vertical lateral wall of portal frame seted up with leading wheel assorted guide way.
Preferably, the horizontal side wall of the portal frame is symmetrically and fixedly connected with two guide rods, the side wall of the upper side of the mounting plate is symmetrically provided with two guide holes, and the guide rods penetrate through the mounting plate through the guide holes.
Preferably, the lower ends of the two guide rods are fixedly connected with baffle plates.
Preferably, the vertical lateral wall of the portal frame left and right sides all is through two bolt fixedly connected with connecting plates, the lateral wall fixedly connected with L type handle of portal frame one side is kept away from to the connecting plate, the fixed cover of pole wall of L type handle is equipped with the rubber sleeve.
Compared with the prior art, the utility model provides a measuring equipment is used in geotechnical engineering reconnaissance possesses following beneficial effect:
this measuring equipment is used in geotechnical engineering reconnaissance through the ground protection mechanism that sets up, can protect the ground layer, can avoid the ground layer to receive great destruction to the effectual degree of accuracy that improves measuring equipment measured data.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can avoid the ground layer to receive great destruction to the effectual degree of accuracy that improves measuring equipment measured data.
Drawings
Fig. 1 is a schematic structural view of a measuring apparatus for geotechnical engineering investigation according to the present invention;
FIG. 2 is a schematic structural view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of portion B of FIG. 1;
fig. 4 is a schematic structural view of a portion C in fig. 1.
In the figure: the device comprises a portal frame 1, a hydraulic cylinder 2, jacks 3, a mounting plate 4, a U-shaped plate 5, a driving motor 6, a rotating shaft 7, a drill rod 8, a rock-soil protection mechanism 9, a fixing cylinder 91, a sliding rod 92, a compression spring 93, a limiting block 94, a limiting sliding hole 95, a soil compacting plate 96, a perforation 97, a fixing plate 10U-shaped, a fixing shaft 11, a guide wheel 12, a guide groove 13, a guide rod 14, a guide hole 15, a baffle 16, a connecting plate 17, an 18L-shaped handle and a rubber sleeve 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a measuring equipment for geotechnical engineering reconnaissance, including portal frame 1, the lateral wall fixedly connected with pneumatic cylinder 2 of 1 upside of portal frame, jack 3 has been seted up to the lateral wall of 1 upside of portal frame, the output of pneumatic cylinder 2 runs through portal frame 1 and fixedly connected with mounting panel 4 through jack 3, the lateral wall fixedly connected with U template 5 of mounting panel 4 downside, the inner wall fixedly connected with driving motor 6 of U template 5, the rotation hole has been seted up to the lateral wall of U template 5 downside, driving motor 6's output shaft fixedly connected with pivot 7, pivot 7 runs through U template 5 and fixedly connected with drilling rod 8 through rotating the hole, the lateral wall fixedly connected with ground protection machanism 9 of mounting panel 4 downside.
The rock-soil protection mechanism 9 comprises two fixed cylinders 91 fixedly connected to the lower side wall of the mounting plate 4, sliding rods 92 are movably sleeved in the two fixed cylinders 91, the lower ends of the sliding rods 92 extend out of the fixed cylinders 91, compression springs 93 are fixedly connected between the upper ends of the sliding rods 92 and the cylinder bottoms of the fixed cylinders 91, the lower ends of the fixed cylinders 91 are fixedly connected with limit blocks 94, limit slide holes 95 are formed in the rod walls of the sliding rods 92, the limit blocks 94 penetrate through the sliding rods 92 through the limit slide holes 95, the lower ends of the two sliding rods 92 are fixedly connected with the same soil compacting plate 96, through holes 97 are formed in the side wall of the upper side of the soil compacting plate 96, the through holes 97 are located right below the drill rods 8, when the rock-soil protection mechanism is used, the hydraulic cylinder 2 is controlled to run, the output end of the hydraulic cylinder 2 drives the mounting plate 4 to move downwards, the mounting plate 4 drives the U-shaped plate 5 to move downwards, the U-shaped plate 5 drives the driving motor 6 to move downwards, the driving motor 6 drives the rotating shaft 7 to move downwards, the pivot 7 drives the drilling rod 8 downstream, control driving motor 6 and rotate, driving motor 6 drives the drilling rod 8 and rotates, thereby can drill to the ground, can drive solid fixed cylinder 91 downstream when mounting panel 4 downstream, gu fixed cylinder 91 drives slide bar 92 downstream, slide bar 92 drives soil pressing plate 96 downstream, when soil pressing plate 96 contacts with the ground layer, gu fixed cylinder 91 and slide bar 92 can relative slip, slide bar 92 extrusion compression spring 93, under the trend effect of compression spring 93 automatic resilience, can make the tight ground layer of subsides that soil pressing plate 96 is tight, thereby can protect the ground layer, avoid the ground layer to receive great destruction, thereby the effectual degree of accuracy that has improved measuring equipment measured data.
The equal fixedly connected with U type fixed plate 10 of the lateral wall of the 4 left and right sides of mounting panel, the same root fixed axle 11 of fixedly connected with between the lateral wall of the relative one side of U type fixed plate 10, the movable sleeve is equipped with leading wheel 12 outside fixed axle 11, portal frame 1's vertical lateral wall seted up with leading wheel 12 assorted guide way 13, leading wheel 12 and guide way 13 mutually support, can improve mounting panel 4's stability, avoid mounting panel 4 to rock to can improve measuring equipment measuring stability.
Two guide bars 14 of portal frame 1's horizontal lateral wall symmetry fixedly connected with, two guiding holes 15 have been seted up to the lateral wall symmetry of mounting panel 4 upside, and guide bar 14 runs through mounting panel 4 through guiding hole 15, mutually supports through guide bar 14 and mounting panel 4, can improve the stability that mounting panel 4 removed to can improve the stability of drilling.
The equal fixedly connected with baffle 16 of lower extreme of two guide bars 14, baffle 16 can carry on spacingly to mounting panel 4, avoids mounting panel 4 to break away from guide bar 14.
The vertical lateral wall of the left and right sides of the portal frame 1 is connected with a connecting plate 17 through two bolts, the connecting plate 17 is far away from the lateral wall fixedly connected with L-shaped handle 18 on one side of the portal frame 1, and the rod wall of the L-shaped handle 18 is fixedly sleeved with a rubber sleeve 19, so that the measuring equipment can be conveniently controlled, and the stability of the equipment in use is improved.
In the utility model, when in use, the hydraulic cylinder 2 is controlled to operate, the output end of the hydraulic cylinder 2 drives the mounting plate 4 to move downwards, the mounting plate 4 drives the U-shaped plate 5 to move downwards, the U-shaped plate 5 drives the driving motor 6 to move downwards, the driving motor 6 drives the rotating shaft 7 to move downwards, the rotating shaft 7 drives the drill rod 8 to move downwards, the driving motor 6 is controlled to rotate, the driving motor 6 drives the drill rod 8 to rotate, thereby drilling the rock soil, when the mounting plate 4 moves downwards, the fixed cylinder 91 is driven to move downwards, the fixed cylinder 91 drives the sliding rod 92 to move downwards, the sliding rod 92 drives the soil compacting plate 96 to move downwards, when the soil compacting plate 96 contacts with the rock soil layer, the fixed cylinder 91 and the sliding rod 92 slide relatively, the sliding rod 92 extrudes the compression spring 93, under the trend effect of automatic rebound of the compression spring 93, the soil compacting plate 96 can be tightly attached to the rock soil layer, therefore, the rock-soil layer can be protected, the rock-soil layer is prevented from being greatly damaged, and the accuracy of the measuring data of the measuring equipment is effectively improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A measuring device for geotechnical engineering investigation comprises a portal frame (1) and is characterized in that, a hydraulic cylinder (2) is fixedly connected with the side wall of the upper side of the portal frame (1), a jack (3) is arranged on the side wall of the upper side of the portal frame (1), the output end of the hydraulic cylinder (2) penetrates through the portal frame (1) through the jack (3) and is fixedly connected with a mounting plate (4), the side wall of the lower side of the mounting plate (4) is fixedly connected with a U-shaped plate (5), the inner wall of the U-shaped plate (5) is fixedly connected with a driving motor (6), the side wall of the lower side of the U-shaped plate (5) is provided with a rotating hole, an output shaft of the driving motor (6) is fixedly connected with a rotating shaft (7), the rotating shaft (7) penetrates through the U-shaped plate (5) through a rotating hole and is fixedly connected with a drill rod (8), and the side wall of the lower side of the mounting plate (4) is fixedly connected with a rock-soil protection mechanism (9).
2. The geotechnical engineering investigation measuring equipment according to claim 1, wherein the geotechnical protection mechanism (9) comprises two fixed cylinders (91) fixedly connected to the side wall of the lower side of the mounting plate (4), sliding rods (92) are movably sleeved in the two fixed cylinders (91), the lower ends of the sliding rods (92) extend out of the fixed cylinders (91), compression springs (93) are fixedly connected between the upper ends of the sliding rods (92) and the bottoms of the fixed cylinders (91), the lower ends of the fixed cylinders (91) are fixedly connected with limit blocks (94), limit sliding holes (95) are formed in the rod walls of the sliding rods (92), the limit blocks (94) penetrate through the sliding rods (92) through the limit sliding holes (95), the lower ends of the two sliding rods (92) are fixedly connected with the same soil pressing plate (96), through holes (97) are formed in the side wall of the upper side of the soil pressing plate (96), the through hole (97) is positioned right below the drill rod (8).
3. The geotechnical engineering investigation measuring equipment according to claim 1, wherein the side walls of the left side and the right side of the mounting plate (4) are fixedly connected with U-shaped fixing plates (10), the same fixing shaft (11) is fixedly connected between the side walls of the opposite side of the U-shaped fixing plates (10), the guide wheel (12) is movably sleeved outside the fixing shaft (11), and the vertical side wall of the portal frame (1) is provided with guide grooves (13) matched with the guide wheel (12).
4. The geotechnical engineering investigation measuring equipment according to claim 1, wherein the horizontal side wall of the portal frame (1) is symmetrically and fixedly connected with two guide rods (14), the side wall of the upper side of the mounting plate (4) is symmetrically provided with two guide holes (15), and the guide rods (14) penetrate through the mounting plate (4) through the guide holes (15).
5. A measuring device for geotechnical engineering investigation according to claim 4, characterized in that the lower ends of both said guide rods (14) are fixedly connected with a baffle (16).
6. The geotechnical engineering investigation measuring equipment according to claim 1, wherein vertical side walls of the left side and the right side of the portal frame (1) are fixedly connected with connecting plates (17) through two bolts, the side wall of one side, away from the portal frame (1), of each connecting plate (17) is fixedly connected with an L-shaped handle (18), and a rubber sleeve (19) is fixedly sleeved on the rod wall of each L-shaped handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120929021.7U CN214660140U (en) | 2021-04-30 | 2021-04-30 | Measuring equipment for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120929021.7U CN214660140U (en) | 2021-04-30 | 2021-04-30 | Measuring equipment for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214660140U true CN214660140U (en) | 2021-11-09 |
Family
ID=78473502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120929021.7U Active CN214660140U (en) | 2021-04-30 | 2021-04-30 | Measuring equipment for geotechnical engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214660140U (en) |
-
2021
- 2021-04-30 CN CN202120929021.7U patent/CN214660140U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215811727U (en) | High-precision geological exploration drilling device | |
| US4860837A (en) | Rotary and reciprocating drilling machine | |
| CN215953038U (en) | Geotechnical sampling device for geotechnical engineering investigation | |
| CN214660140U (en) | Measuring equipment for geotechnical engineering investigation | |
| CN102587826A (en) | Drill arm assembly for multifunctional road pile drilling machine | |
| CN107882030A (en) | A kind of small movable piling machine | |
| CN215596770U (en) | Adjustable detection platform for deep sea oil drilling equipment | |
| CN113640042B (en) | Remotely controllable concrete drilling coring device | |
| CN215860019U (en) | Lateral moving mechanism of rotary power head of crawler-type full hydraulic drilling machine | |
| CN212927731U (en) | Drilling machine for engineering investigation | |
| CN213933189U (en) | Geological survey soil sampling device | |
| CN205823182U (en) | A kind of novel automatic drilling machine | |
| CN112903967A (en) | Quick detection device of soil nutrient for ecological remediation engineering design | |
| CN202544738U (en) | Drilling arm assembly of multifunctional road pile drilling machine | |
| CN216283185U (en) | Pre-buried degree of depth measuring device of explosive package based on ground blasting usefulness | |
| CN203680445U (en) | Railway sleeper drilling machine | |
| CN220626369U (en) | Soil fertility detection device | |
| CN219956973U (en) | Sampling device | |
| CN217717034U (en) | Engineering sampling device for building supervision | |
| CN213897110U (en) | Mechanical hydraulic piling equipment | |
| CN210622705U (en) | Mining drilling machine | |
| CN213898836U (en) | Novel geological survey probing device | |
| CN117365284B (en) | Natural resource exploration drilling device | |
| CN213175535U (en) | Novel frame column type drilling machine with sliding frame body | |
| CN218470219U (en) | Sampler for soil detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |