CN218546222U - Road building soil sampling device - Google Patents

Abstract

The utility model discloses a road building uses native sampling device, which comprises a base, equal fixed mounting all around of base bottom has the bracing piece, the top fixed mounting of base has the spacing pipe of multiunit, peg graft at the top of spacing pipe has the gag lever post, the top fixed mounting of gag lever post has the drive plate. The utility model discloses a setting of auger bit and collecting pipe, auger bit drills and gets the during operation, the soil sample can enter into to the collecting pipe along with through hole and feed inlet, thereby play the effect of certain airtight depositing to the soil sample, collecting pipe and auger bit all pass through threaded connection's mode, install and connect, therefore the collecting pipe has convenient dismantlement nature, then it facilitates for the dismantlement work of collecting pipe, and through the convenient dismantlement nature to the sample structure, can carry out convenient change and clearance, and for auger bit's convenient change, applicable drilling in different soil properties gets the work, add the practicality of device.

Description

Highway builds road soil sampling device

Technical Field

The utility model relates to a soil sampling equipment technical field specifically is a road is built with native sampling device to highway.

Background

In the road construction work, the problem of soil geology is required to be considered in the road construction, the excavation and the pavement during the road construction and the stable usability after the road construction can be influenced due to the non-conformity of the soil texture structure, therefore, a relevant sampling device is required to be used before the road construction, and certain defects still exist in the use of the existing partial soil sampling devices along with the improvement of the use requirements.

Patent documents: CN216207748U discloses road soil sampling device is used in highway engineering building, include "including the box, outer wall one side fixedly connected with catch bar of box, the one end fixedly connected with barre of catch bar, four groups of removal wheels of outer wall bottom fixedly connected with of box, the inner wall one side fixedly connected with motor of box, the output shaft fixedly connected with lead screw of motor, the outer wall connection of lead screw has the sliding seat, the bottom fixedly connected with electric telescopic handle of sliding seat. A highway engineering builds road and uses native sampling device, during the use, remove the box to the position of needs through barre and catch bar, then start electric telescopic handle for electric telescopic handle's flexible end extension makes the sampler insert ground, thereby takes a sample, then shortens electric telescopic handle's flexible end, the rethread is beaten the sampler, thereby makes soil stay temporarily put the inside of frame, is convenient for carry on subsequent use;

however, in the above patent, its sample structure of device when using is collecting the sample, relies on external force to collide the collection of soil for its joint is in putting the frame temporarily, and is comparatively simple to depositing of sample, the problem of landing easily appears, and the nimble usability of its sample structure is not enough, and to the sample work of different soil property, the sample structure of device lacks the variability, influences the nimble usability of device then.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road is built with native sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical scheme, a road building soil sampling device comprises a base, wherein support rods are fixedly arranged around the bottom of the base, and a plurality of groups of limiting pipes are fixedly arranged at the top of the base;

the utility model discloses a drilling machine, including spacing pipe, reinforcing plate, driving motor, drilling rod, spiral bit, limiting plate inner wall, reinforcing plate, driving motor, the top fixed mounting of spacing pipe has the gag lever post, the top fixed mounting of gag lever post has the drive plate, the top fixed mounting of drive plate has two sets of limiting plates, the top fixed mounting of limiting plate inner wall has the gusset plate, the top fixed mounting of gusset plate has driving motor, the drilling rod is installed to driving motor's output, the bottom fixed mounting of drilling rod has the collecting pipe, the bottom screw thread of drilling rod even has spiral bit, and spiral bit is located the outside of collecting pipe.

Preferably, the bottom of the supporting rod is fixedly provided with a positioning plate, and the bottom of the positioning plate is fixedly provided with a positioning pyramid.

Preferably, the top of the separation surface of the two groups of limiting plates is fixedly provided with a connecting rod, and the front end of the connecting rod is fixedly provided with a pressing handle.

Preferably, the opposite surfaces of the two groups of positioning plates are fixedly provided with a bottom plate, and the top of the bottom plate is fixedly provided with a treading pad.

Preferably, the inner bottom wall of the limiting pipe is fixedly provided with a limiting spring, and the top of the limiting spring is connected to the bottom of the limiting rod.

Preferably, the feed inlets are formed in the periphery of the outer surface of the collecting pipe, the through holes are formed in the outer surface of the spiral drill bit, and the feed inlets correspond to the through holes.

Preferably, two sets of the fixed plates are fixedly installed on the opposite surfaces of the bottom plate, and the supporting plates are fixedly installed on the inner walls of the fixed plates.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of auger bit and collecting pipe, auger bit drills and gets the during operation, the soil sample can enter into to the collecting pipe along with through hole and feed inlet, thereby play the effect of certain airtight depositing to the soil sample, collecting pipe and auger bit all pass through threaded connection's mode, install and connect, therefore the collecting pipe has convenient dismantlement nature, then it facilitates for the dismantlement work of collecting pipe, and through the convenient dismantlement nature to the sample structure, can carry out convenient change and clearance, and for auger bit's convenient change, applicable drilling in different soil properties gets the work, add the practicality of device.

2. The utility model discloses a setting of locating plate and location pyramid, the frame construction that accessible bottom plate and gusset plate constitute when taking a sample the patrician centers on the sampling point, connects the accuracy nature that adds the sample work to through the grafting of location pyramid with soil, thereby add the device and carry out the stability of sample during operation.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of an auger head structure according to the present invention;

FIG. 3 is a schematic view of the collecting pipe structure of the present invention;

fig. 4 is a schematic sectional view of the driving plate structure of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a limiting pipe; 4. a limiting rod; 5. a drive plate; 6. a limiting plate; 7. a reinforcing plate; 8. a drive motor; 9. a drill stem; 10. a collection pipe; 11. a helical drill bit; 12. positioning a plate; 13. positioning a pyramid; 14. a connecting rod; 15. pressing the handle; 16. a base plate; 17. treading the pad; 18. a limiting spring; 19. a feed inlet; 20. a through hole; 21. a fixing plate; 22. and a support plate.

Detailed Description

Referring to fig. 1, 2, 3 and 4, a soil sampling device for road construction comprises a base 1, wherein support rods 2 are fixedly mounted around the bottom of the base 1, a plurality of groups of limiting tubes 3 are fixedly mounted on the top of the base 1, limiting rods 4 are inserted into the tops of the limiting tubes 3, a drive plate 5 is fixedly mounted on the tops of the limiting rods 4, two groups of limiting plates 6 are fixedly mounted on the tops of the inner walls of the limiting plates 5, a reinforcing plate 7 is fixedly mounted on the top of the inner wall of the limiting plate 6, a driving motor 8 is fixedly mounted on the top of the reinforcing plate 7, a drill rod 9 is mounted at the output end of the driving motor 8, a collecting pipe 10 is fixedly mounted on the bottom of the drill rod 9, a spiral drill bit 11 is screwed to the bottom of the drill rod 9, the spiral drill bit 11 is located outside the collecting pipe 10, connecting rods 14 are fixedly mounted on the tops of the opposite surfaces of the two groups of limiting plates 6, a pressing handle 15 is fixedly mounted at the front end of the connecting rods 14, limiting tubes 3 are fixedly mounted with limiting springs 18, the tops of the limiting springs 18 are connected to the bottoms of the limiting rods 4, feed inlets 19 are formed around the outer surface of the collecting pipe 10, through holes 20 are formed on the outer surface of the spiral drill bit 11, and the through holes are formed between the feed inlets and the through holes 20;

the device is when using, accessible driving motor 8's circular telegram work, its output can drive the rotation of drilling rod 9, carry out the erection joint back to collecting pipe 10 and auger bit 11 through threaded connection's mode on the drilling rod 9, auger bit 11 rotates along with the rotation of drilling rod 9, and the accessible pushes down and presses down handle 15, thereby promote auger bit 11 and rotate sample work to soil, auger bit 11 drills the during operation, the soil sample can enter into to collecting pipe 10 along with through hole 20 and feed inlet 19, collecting pipe 10 and auger bit 11 all pass through threaded connection's mode, erection joint, consequently, collecting pipe 10 has convenient dismantlement nature, the dismantlement work for collecting pipe 10 increases the convenience then.

Referring to fig. 1 and 4, the bottom of the support rod 2 is fixedly provided with positioning plates 12, the bottom of the positioning plates 12 is fixedly provided with positioning pyramids 13, the opposite surfaces of the two groups of positioning plates 12 are fixedly provided with bottom plates 16, the top of the bottom plate 16 is fixedly provided with treading pads 17, the opposite surfaces of the two groups of bottom plates 16 are fixedly provided with fixing plates 21, and the inner walls of the fixing plates 21 are fixedly provided with support plates 22;

the device is when using, accessible bracing piece 2 and bottom plate 16, play the supporting role to the device is whole, and accessible bottom plate 16 connects the reinforcement between the locating plate 12, and cooperation fixed plate 21 and backup pad 22 be the box, thereby add the steadiness of device substructure, the device is boring the during operation of getting, the setting of the bottom accessible location pyramid 13 of locating plate 12 is pegged graft through location pyramid 13 and sample ground, thereby add the stability when the device uses.

According to the working principle, the base 1 and the driving plate 5 are arranged, the two groups of limiting plates 6 on the driving plate 5 are connected through the reinforcing plate 7, when the device is used for sampling, after the driving motor 8 on the reinforcing plate 7 is electrified to work, the output end of the driving plate can drive the drill rod 9 to rotate in a limiting way, and then the driving plate drives the auger bit 11 at the bottom of the drill rod 9 to rotate, between the driving plate 5 and the base 1, the limiting pipe 3 is connected with the limiting rod 4, the limiting rod 4 has certain sliding property in the limiting pipe 3, the limiting activity of the limiting rod 4 in the limiting pipe 3 can be increased through the resilience of the limiting spring 18, so that the limiting activity can be carried out between the driving plate 5 and the limiting plate 6, the driving plate 5 can be pressed through the pressing handle 15 when the auger bit 11 rotates, the auger bit 11 is pressed downwards and rotates along with the auger bit, the soil is drilled, the spiral drill bit 11 can be provided with a through hole 20, the through hole 20 is communicated with the feed inlet 19 of the collecting pipe 10, and then when the spiral drill bit 11 is drilled, soil will follow the through hole 20 and the feed port 19 to the interior of the collecting pipe 10, the auger bit 11 is in threaded connection with the bottom of the drill rod 9, and also between the collecting pipe 10 and the drill rod 9, also in threaded connection, therefore, the collecting pipe 10 has convenient disassembly, which provides convenience for taking out soil samples in the collecting pipe 10, thereby completing the sampling work of the device, when the device is used, the bottom of the device can be used for sampling through the arrangement of the supporting rod 2 and the bottom plate 16, play the supporting role to the device bottom, and the accessible is to trampling the pushing down of pad 17, then can be used to peg graft location pyramid 13 with ground to play the positioning action to the device, add the stability that the device bored the during operation of getting.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a road building is with soil sampling device, includes base (1), its characterized in that: supporting rods (2) are fixedly arranged on the periphery of the bottom of the base (1), and a plurality of groups of limiting pipes (3) are fixedly arranged on the top of the base (1);

the top of spacing pipe (3) is pegged graft and is had gag lever post (4), the top fixed mounting of gag lever post (4) has drive plate (5), the top fixed mounting of drive plate (5) has two sets of limiting plate (6), the top fixed mounting of limiting plate (6) inner wall has gusset plate (7), the top fixed mounting of gusset plate (7) has driving motor (8), drilling rod (9) are installed to the output of driving motor (8), the bottom fixed mounting of drilling rod (9) has collecting pipe (10), the bottom threaded connection of drilling rod (9) has auger bit (11), and auger bit (11) are located the outside of collecting pipe (10).

2. The road construction soil sampling device of claim 1, wherein: the bottom of bracing piece (2) fixed mounting has locating plate (12), the bottom fixed mounting of locating plate (12) has location pyramid (13).

3. The road building road soil sampling device of claim 1, wherein: two sets of limiting plate (6) are the equal fixed mounting in top of face of leaving mutually has connecting rod (14), the front end fixed mounting of connecting rod (14) has pressing handle (15).

4. The road construction soil sampling device of claim 2, wherein: the opposite surfaces of the two groups of positioning plates (12) are fixedly provided with bottom plates (16), and the tops of the bottom plates (16) are fixedly provided with treading pads (17).

5. The road construction soil sampling device of claim 1, wherein: the inner bottom wall of the limiting pipe (3) is fixedly provided with a limiting spring (18), and the top of the limiting spring (18) is connected to the bottom of the limiting rod (4).

6. The road building road soil sampling device of claim 1, wherein: feed inlets (19) have all been seted up around collecting pipe (10) surface, through hole (20) have been seted up to the surface of auger bit (11), and correspond each other between feed inlet (19) and through hole (20).

7. The road construction soil sampling device of claim 4, wherein: two sets of the fixed plate (21) is fixedly installed on the opposite surface of the bottom plate (16), and a supporting plate (22) is fixedly installed on the inner wall of the fixed plate (21).

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