CN214194465U - Foundation detection sampling device for hydraulic engineering - Google Patents
Foundation detection sampling device for hydraulic engineering Download PDFInfo
- Publication number
- CN214194465U CN214194465U CN202022774838.XU CN202022774838U CN214194465U CN 214194465 U CN214194465 U CN 214194465U CN 202022774838 U CN202022774838 U CN 202022774838U CN 214194465 U CN214194465 U CN 214194465U
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- threaded rod
- sampling device
- hydraulic engineering
- gear
- sampling
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- 238000005070 sampling Methods 0.000 title claims abstract description 56
- 238000001514 detection method Methods 0.000 title claims description 12
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005527 soil sampling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a ground detects sampling device for hydraulic engineering belongs to sampling device technical field, the on-line screen storage device comprises a base, base top fixed connection pillar, the inside side fixedly connected with connecting plate of pillar, pillar top fixedly connected with backup pad, backup pad top fixed mounting has gear motor, wherein, the gear motor below is rotated through the connecting rod and is connected with the driving gear, backup pad below both sides are rotated through the bearing and are connected with the threaded rod, the nested driven gear that is provided with in threaded rod upper end, threaded rod middle part swing joint has the movable block, and the driving gear sets up with the driven gear interlock, the movable block inner wall is cut with the screw thread that agrees with the threaded rod. The utility model discloses stable in structure need not the manual work when using and takes a sample, low in labor strength, and is simple and convenient, is favorable to promoting.
Description
Technical Field
The utility model belongs to the technical field of sampling device, specifically be a ground detects sampling device for hydraulic engineering.
Background
The geological conditions of hydraulic engineering ground department have decisive influence to the construction of ground, quality and durability after the construction, before hydraulic engineering carries out design and construction, need sample and detect the soil sample at the hydraulic engineering place, then synthesize the position of comparing the back according to the testing result and confirm hydraulic engineering ground.
The existing soil sampling device usually adopts a purely manual sampling device, the sampling device is small in size and light in weight, but labor is high in labor consumption, the second type is a semi-automatic sampling device which is provided with a sampling motor and a sampling cylinder, but needs to be manually supported for sampling, and needs to manually apply a downward acting force, and the labor intensity of sampling is reduced compared with that of the purely manual sampling device, but still is high, so that the foundation detection sampling device for hydraulic engineering needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the existing soil sampling device needs manual support to sample, a downward acting force needs to be applied manually, and the sampling is inconvenient to operate due to the fact that the sampling labor intensity is high, the foundation detection sampling device for the hydraulic engineering is provided.
The utility model adopts the technical scheme as follows: the utility model provides a foundation detection sampling device for hydraulic engineering, includes the base, base top fixed connection pillar, the inside side fixedly connected with connecting plate of pillar, pillar top fixedly connected with backup pad, backup pad top fixed mounting has gear motor.
The gear motor is connected with the driving gear through the connecting rod rotation below, backup pad below both sides are connected with the threaded rod through the bearing rotation, the nested driven gear that is provided with in threaded rod upper end, threaded rod middle part swing joint has the movable block, and driving gear and driven gear interlock setting, and the movable block inner wall is cut the screw thread that agrees with the threaded rod.
The air pump comprises a movable block, an air pump body, a connecting block, an electric telescopic rod and a telescopic rod, wherein the side face of the movable block is fixedly connected with an installation frame through the connecting block, the small air pump body is fixedly connected inside the installation frame, the electric telescopic rod is fixedly installed above the installation frame, and the telescopic rod of the electric telescopic rod extends to the inside of the installation frame.
Wherein, electric telescopic handle below fixed mounting has driving motor, the driving motor below is rotated through the pivot and is connected with the sampling tube, and the sampling tube is detachable sampling tube.
Wherein, the inside supporting inside sampling tube that is provided with of sampling tube, sampling tube outer wall fixedly connected with helical blade, and the sampling tube lower extreme sets up for the drill bit form.
The speed reduction motor, the electric telescopic rod and the driving motor are all electrically connected with an external power supply through wires.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, it rotates to drive the driving gear through setting up gear motor, thereby it is rotatory rather than the driven gear of meshing to drive, driven gear's rotation is indirect to drive the movable block on its surface through the threaded rod and descends, thereby it descends to drive the mounting bracket, at this moment, electric telescopic handle drives the driving motor that the below set up and descends, the sampler barrel that makes the driving motor below set up contacts in ground, open driving motor this moment, the rotatory soil sampling downwards of helical blade who makes the sampler barrel and its outer wall setting, can take degree of depth soil, the convenient sample.
2. The utility model discloses in, through setting up small-size air pump inside the mounting bracket, after the sampler barrel took out soil and finishes, electric telescopic handle moved up this moment, drove the sampler barrel and resets, then can blow off the soil that helical blade outside was taken out through small-size air pump, at last, pull out the sampler barrel from the driving motor below, accomplish the sample, simple structure is reasonable, and is safe convenient.
Drawings
FIG. 1 is a schematic diagram of the overall front structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of a sampling cylinder in the present invention;
fig. 3 is a schematic diagram of the structure of the joint between the driving gear and the driven gear of the present invention.
The labels in the figure are: 1. a base; 2. a pillar; 201. a connecting plate; 3. a support plate; 301. a reduction motor; 302. a driving gear; 4. a threaded rod; 401. a driven gear; 402. a movable block; 5. a mounting frame; 501. a small air pump; 6. an electric telescopic rod; 7. a drive motor; 8. a sampling tube; 801. an inner sampling tube; 802. a helical blade.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses in:
referring to fig. 1-3, a foundation detection sampling device for hydraulic engineering, includes base 1, base 1 top fixed connection pillar 2, pillar 2 inside side fixed connection has connecting plate 201, pillar 2 top fixed connection has backup pad 3, 3 tops fixed mounting have gear motor 301.
Further, gear motor 301 below is connected with driving gear 302 through the connecting rod rotation, 3 below both sides of backup pad are connected with threaded rod 4 through the bearing rotation, 4 upper end nests of threaded rod are provided with driven gear 401, 4 middle part swing joints of threaded rod have movable block 402, and driving gear 302 and driven gear 401 interlock setting, the movable block 402 inner wall is cut with the screw thread that agrees with threaded rod 4, gear motor 301 drives driving gear 302 and rotates, thereby it is rotatory rather than engaged with driven gear 401 to drive, driven gear 401's rotation is indirect to be descended through the movable block 402 that threaded rod 4 drove its surface, thereby drive mounting bracket 5 descends.
Further, connecting block fixedly connected with mounting bracket 5 is passed through to movable block 402 side, the small-size air pump 501 of the inside fixedly connected with of mounting bracket 5, and 5 top fixed mounting of mounting bracket have electric telescopic handle 6, and inside electric telescopic handle 6's telescopic link extended to mounting bracket 5, and electric telescopic handle 6 drove the driving motor 7 decline that the below set up, made the sampler barrel 8 contact in ground that the driving motor below set up.
Further, 6 below fixed mounting of electric telescopic handle has driving motor 7, and driving motor 7 below rotates through the pivot and is connected with sampling tube 8, and sampling tube 8 is detachable sampling tube 8, can pull out sampling tube 8 from driving motor 7 below, accomplishes the sample.
Further, the inside supporting inside sampling tube 801 that is provided with of sampler barrel 8, 8 outer wall fixedly connected with helical blade 802 of sampler barrel, and 8 lower extremes of sampler barrel are the setting of drill bit form, and electric telescopic handle 6 drives the driving motor 7 that the below set up and descends, makes the sampler barrel 8 contact in ground that driving motor 7 below set up, opens driving motor 7 this moment, makes the helical blade 802 rotation of sampler barrel 8 rather than the outer wall setting get soil downwards, can take degree of depth soil.
Further, the speed reduction motor 301, the electric telescopic rod 6 and the driving motor 7 are electrically connected with an external power supply through wires.
The working principle is as follows: when the foundation detection sampling device for hydraulic engineering provided by the utility model is used, firstly, the device is moved to the place where soil needs to be taken, then the base 1 is fixed by bolts, after the fixation is completed, the gear motor 301 drives the driving gear 302 to rotate, thereby driving the driven gear 401 engaged with the driving gear to rotate, the rotation of the driven gear 401 indirectly drives the movable block 402 on the surface of the driven gear to descend by the threaded rod 4, thereby driving the mounting rack 5 to descend, at the moment, the electric telescopic rod 6 drives the driving motor 7 arranged below the electric telescopic rod to descend, so that the sampling cylinder 8 arranged below the driving motor 7 is contacted with the ground, then the driving motor 7 is started, the sampling cylinder 8 and the helical blade 802 arranged on the outer wall of the sampling cylinder rotate to take soil downwards, after the sampling is completed, the electric telescopic rod 6 moves upwards to drive the sampling cylinder 8 to reset, and then the soil taken out from the outside of the helical blade 802 is blown out by the small air pump 501, finally, the sampling cylinder 8 is detached from the lower part of the driving motor 7, and sampling is completed until the operation of the device is completed.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a ground detects sampling device for hydraulic engineering, includes base (1), its characterized in that: base (1) top fixed connection pillar (2), pillar (2) inside side fixedly connected with connecting plate (201), pillar (2) top fixedly connected with backup pad (3), backup pad (3) top fixed mounting has gear motor (301).
2. The foundation detection and sampling device for hydraulic engineering of claim 1, wherein: gear motor (301) below is rotated through the connecting rod and is connected with driving gear (302), backup pad (3) below both sides are rotated through the bearing and are connected with threaded rod (4), threaded rod (4) upper end nestification is provided with driven gear (401), threaded rod (4) middle part swing joint has movable block (402), and driving gear (302) and driven gear (401) interlock setting, and movable block (402) inner wall is cut with the screw thread that agrees with threaded rod (4).
3. The foundation detection and sampling device for hydraulic engineering of claim 2, wherein: the utility model discloses a portable air pump, including movable block (402), mounting bracket (5), the small-size air pump of the inside fixedly connected with of mounting bracket (5) 501), mounting bracket (5) top fixed mounting has electric telescopic handle (6), and inside the telescopic link of electric telescopic handle (6) extended to mounting bracket (5).
4. The foundation detection and sampling device for hydraulic engineering of claim 3, wherein: electric telescopic handle (6) below fixed mounting has driving motor (7), driving motor (7) below is rotated through the pivot and is connected with sampling tube (8), and sampling tube (8) are detachable sampling tube (8).
5. The foundation detection and sampling device for hydraulic engineering of claim 4, wherein: inside supporting inside sampling tube (801) of being provided with of sampling tube (8), sampling tube (8) outer wall fixedly connected with helical blade (802), and sampling tube (8) lower extreme is the setting of drill bit form.
6. The foundation detection and sampling device for hydraulic engineering of claim 1, wherein: the speed reducing motor (301), the electric telescopic rod (6) and the driving motor (7) are electrically connected with an external power supply through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022774838.XU CN214194465U (en) | 2020-11-26 | 2020-11-26 | Foundation detection sampling device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022774838.XU CN214194465U (en) | 2020-11-26 | 2020-11-26 | Foundation detection sampling device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214194465U true CN214194465U (en) | 2021-09-14 |
Family
ID=77647857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022774838.XU Active CN214194465U (en) | 2020-11-26 | 2020-11-26 | Foundation detection sampling device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214194465U (en) |
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2020
- 2020-11-26 CN CN202022774838.XU patent/CN214194465U/en active Active
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