CN217442888U

CN217442888U - Bayonet earth's surface earth sampling device for building engineering cost

Info

Publication number: CN217442888U
Application number: CN202220157846.6U
Authority: CN
Inventors: 陈亚
Original assignee: Beijing Zhongchang Engineering Consulting Co ltd
Current assignee: Beijing Zhongchang Engineering Consulting Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-09-16
Anticipated expiration: 2032-01-21

Abstract

The utility model belongs to the technical field of the building engineering cost technique and specifically relates to a bayonet earth's surface earth sampling device for building engineering cost is related to, including outer body, the inboard of outer body is equipped with outer baffle, and interior body has been cup jointed in the outside of outer body, and the inboard of interior body is equipped with the connecting rod, and interior baffle is installed to the one end of connecting rod, and interior baffle is located one side of outer baffle, and the fixed column, fixed column and connecting rod fixed connection are installed to the tip of interior body. Acquire earth through outer body, interior baffle and outer baffle seal the import completely, guarantee to acquire behind the earth in the earth's surface, earth can not drop when leaving in the earth's surface, through interior body antiport, interior baffle resets to leave, and outer body inlet side is opened, and earth does benefit to the downstream, and earth can be taken out and carry out the analysis and inspection for to earth's surface earth matter analysis's in the cost is convenient.

Description

Bayonet earth's surface earth sampling device for building engineering cost

Technical Field

The utility model relates to a building engineering cost technical field, specifically speaking relates to a bayonet earth's surface earth sampling device for building engineering cost.

Background

The construction engineering cost is a means for analyzing projects, earth surfaces and other plans of the engineering area by workers, when the earth surfaces are analyzed in the construction engineering cost, an earth sampling device is adopted to analyze the earth quality in the earth surfaces, the existing earth sampling device is of a hollow pipe body structure, the earth can be obtained by directly inserting a pipe body into the earth surfaces, and then data information of the earth can be detected and analyzed, wherein when the earth quality is loose, when the pipe body is inserted into the earth surfaces and pulled out, the earth can fall along an opening of the pipe body to influence the earth measurement obtained in the pipe body, if the earth on the earth surfaces is directly picked up and is mixed with the earth quality on the earth surfaces, the difficulty of earth quality detection is increased, and at present, no sampling device which can obtain the earth by inserting the earth into the earth surfaces, the inlet can be directly closed, and the earth can not be separated when the pipe body is pulled out, the sampling device in the current engineering cost obtains soil and causes problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bayonet earth's surface earth sampling device for building engineering cost to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a bayonet earth's surface earth sampling device for building engineering cost, including outer body, outer body's inboard is equipped with outer baffle, interior body has been cup jointed in outer body's the outside, the inboard of interior body is equipped with the connecting rod, interior baffle is installed to the one end of connecting rod, interior baffle is located one side of outer baffle, the fixed column is installed to the tip of interior body, fixed column and connecting rod fixed connection. The outer body is used for going deep into the earth's surface and obtains earth, and outer baffle is used for sealing import one side of outer body, and the connecting rod is used for rotating inner baffle, and inner pipe body is used for personnel's hand to hold tightly to rotate the connecting rod, inner baffle can be opened or closed along the import side rotation of outer body.

As a further improvement of the technical scheme, the surface of the outer tube body is sleeved with a movable ring, and the movable ring is positioned on the outer tube body to slide.

As a further improvement of the technical scheme, the surface of the outer tube body is provided with a concave rail, the inner side of the inner tube body is provided with a convex ring, and the convex ring is movably connected in the concave rail.

As a further improvement of the technical scheme, an inner rail is arranged on the inner wall of one side of the outer tube body, and the inner baffle is positioned in the inner rail to rotate.

As a further improvement of the technical scheme, the surfaces of the outer tube and the inner tube are provided with through holes, and the through holes are connected through bolts.

As a further improvement of the technical scheme, the inner pipe body is of a hollow structure, a fixing column is in threaded connection with the inner portion of one side of the inner pipe body, and the fixing column is in threaded connection with the connecting rod.

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

in this bayonet earth's surface earth sampling device for building engineering cost, insert the earth through outer body and acquire earth in the earth's surface, outer body rotates, interior baffle seals the import completely with outer baffle, guarantee to acquire behind the earth in the earth's surface, earth can not drop when leaving the earth's surface, through interior body antiport, interior baffle resets and leaves, outer body import side is opened, earth does benefit to discharge downwards, earth can be taken out and carry out the analysis and verification, make in the cost to earth's surface earth soil texture analysis convenient.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the outer tube body of the present invention;

fig. 3 is a schematic view of the overall structure of the present invention.

The various reference numbers in the figures mean:

1. an outer tubular body; 11. a movable ring; 12. a groove track; 13. an inner rail; 2. an outer baffle; 3. an inner tube body; 31. a bolt; 32. a convex ring; 4. a connecting rod; 5. an inner baffle; 6. and (5) fixing the column.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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. 1-3, the present embodiment provides an insertion type earth surface soil sampling device for construction cost of construction engineering, including an outer tube 1, the outer tube 1 is used to go deep into earth surface to obtain soil, an outer baffle 2 is disposed on the inner side of the outer tube 1, the outer baffle 2 is used to seal the inlet side of the outer tube 1, an inner tube 3 is sleeved on the outer side of the outer tube 1, a connecting rod 4 is disposed on the inner side of the inner tube 3, the inner tube 3 is used to be held by a hand of a person and rotates the connecting rod 4, an inner baffle 5 is mounted at one end of the connecting rod 4, the connecting rod 4 is used to rotate the inner baffle 5, the inner baffle 5 is located on one side of the outer baffle 2, the inner baffle 5 can be opened or closed along the inlet side of the outer tube 1 in a rotating manner, a fixing column 6 is mounted at the end of the inner tube 3, and the fixing column 6 is fixedly connected with the connecting rod 4.

In the embodiment, when soil sampling is carried out, the outer pipe body 1 is inserted into the earth surface, the outer baffle 2 blocks one side of the inlet of the outer pipe body 1, and normal soil acquisition of the outer pipe body 1 is not influenced, after the outer pipe body 1 is inserted into the earth surface and is completely acquired, the inner pipe body 3 is manually rotated along the surface of the outer pipe body 1, the connecting rod 4 and the inner baffle 5 synchronously rotate, the inner baffle 5 rotates along the axis of the outer pipe body 1, when the inner baffle 5 blocks the side of the outer baffle 2 and completely seals the inlet of the outer pipe body 1, the inner pipe body 3 is dragged upwards, the outer pipe body 1 leaves the earth surface upwards, and under the blocking of the outer baffle 2 and the inner baffle 5, the soil with comfortable and loose soil in the earth surface can not fall when the earth surface leaves, the problem that the soil of the current soil sampling device can fall is solved, when the outer pipe body 1 completely leaves the earth surface, the inner pipe body 3 reversely rotates to drive the connecting rod 4 to rotate, make interior baffle 5 leave the import side that blocks outer body 1, lie in the horizontal side of outer baffle 2, earth can be along the opening side of outer baffle 2 side discharge downwards for the earth that outer body 1 acquireed can be taken out completely and carry out the analysis and inspection, has guaranteed the convenience to earth's surface earth texture analysis among the engineering cost.

Considering that outer body 1 is inserting the earth and obtaining behind the earth's surface, a large amount of earth or foreign matter are easily adhered to the outer arm of outer body 1, easily contact the health influence clothing of personnel, movable ring 11 has been cup jointed on the surface of outer body 1, movable ring 11 is located and slides on outer body 1, movable ring 11 can be at outer body 1 upper cycle displacement, erase filth, when outer body 1 inserts the earth's surface sample, movable ring 11 slides to the top portion of outer body 1, do not influence the normal sample of outer body 1, after outer body 1 finishes the sample, movable ring 11 slides downwards along the surface of outer body 1 and clears away the filth on surface, avoid the adnexed filth to adhere and cause the influence on personnel's clothing.

In order to further improve the whole scheme, the surface of the outer pipe body 1 is provided with the concave rail 12, the inner side of the inner pipe body 3 is provided with the convex ring 32, the convex ring 32 is located in the concave rail 12 and movably connected with the concave rail 12, and the convex ring 32 is movably connected with the concave rail 12, so that when the inner pipe body 3 rotates along the surface of the outer pipe body 1, the inner pipe body 3 cannot deviate in position and only can rotate along the outer pipe body 1, and therefore the inner baffle 5 can stably rotate in an annular mode, and an inlet of the outer pipe body 1 is closed and opened.

Carry out the injecing of angle when rotating for further internal baffle 5 to guarantee that the gap can not appear dropping earth in being connected of internal baffle 5 and outer baffle 2, inner rail 13 has been seted up to one side inner wall of outer body 1, and internal baffle 5 is located inner rail 13 internal rotation, and it is spacing to internal baffle 5's turned angle, and internal baffle 5 is located inner rail 13 and makes earth can not drop out outer body 1.

Considering that when the outer pipe body 1 is inserted into the ground surface, because the inner pipe body 3 and the outer pipe body 1 are movably connected, the moving state between the gaps influences the pressure applied to the outer pipe body 1 by personnel, the surfaces of the outer pipe body 1 and the inner pipe body 3 are both provided with through holes, the through holes are connected through bolts 31 and penetrate through the through holes through the bolts 31, the outer pipe body 1 and the inner pipe body 3 are locked, when the outer pipe body 1 is inserted into the ground surface again for sampling, the force applied by the personnel is not shaken, the force applied by the personnel is more convenient and stable, and when the inner baffle plate 5 seals the inlet of the outer pipe body 1, the bolts 31 are taken out, the inner pipe body 3 can normally rotate to drive the inner baffle plate 5 to seal; secondly, the bottom end of the bolt 31 does not contact the connecting rod 4 when the bolt 31 locks the outer and

inner pipes

1 and 3, so that the connecting rod 4 is not deformed by the bolt 31.

Considering that after the outer tube body 1 and the inner tube body 3 are used, when water bath washing is carried out, one side of the inner tube body 3 is sealed, when the outer tube body 1 and the inner tube body 3 are vertically washed, water flow cannot be conveniently discharged, and washing is affected, the inner tube body 3 is of a hollow structure, a fixing column 6 is in threaded connection with one side of the inner tube body 3, the fixing column 6 is in threaded connection with a connecting rod 4, a screw hole is formed in the surface of the fixing column 6, the screw hole is in threaded connection with the end part of the connecting rod 4, the fixing column 6 is screwed into the inner tube body 3 and is in synchronous contact with the connecting rod 4 to be locked, the connecting rod 4 can be ensured to normally rotate along with the inner tube body 3, the inner baffle 5 is easy to seal and open the outer tube body 1, after sampling, when the whole device is washed, the fixing column 6 is screwed out of the inner tube body 3, the outer tube body 1 and the inner tube body 3 synchronously penetrate through, when the outer tube body 1 and the inner tube body 3 are vertically located under a faucet to wash, the water flow can not be accumulated in the inner pipe body 3 and can be directly discharged, so that the convenient washing and cleaning are realized, and the subsequent use is facilitated.

The bayonet earth's surface earth sampling device for building engineering cost of this embodiment is when specifically using, slide movable ring 11 to outer body 1 upper end, body 3 in the fixed column 6 twists, and locking connection pole 4, outer body 1 inserts the earth's surface, it finishes the back to acquire earth, interior body 3 rotates, interior baffle 5 rotates and blocks in outer baffle 2 side, seal outer body 1 import completely, interior body 3 drags upwards, guarantee that earth can not drop when leaving the earth's surface, after outer body 1 leaves the earth's surface completely, interior body 3 antiport, interior baffle 5 no longer leaves the import side that blocks outer body 1, earth discharges along the opening side of outer baffle 2 side, movable ring 11 slides downwards along the surface of outer body 1 and clears away the filth on surface.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bayonet earth's surface earth sampling device for building engineering cost, includes outer body (1), its characterized in that: the inner side of the outer pipe body (1) is provided with an outer baffle (2), the outer side of the outer pipe body (1) is sleeved with an inner pipe body (3), the inner side of the inner pipe body (3) is provided with a connecting rod (4), one end of the connecting rod (4) is provided with an inner baffle (5), the inner baffle (5) is located on one side of the outer baffle (2), the end part of the inner pipe body (3) is provided with a fixing column (6), and the fixing column (6) is fixedly connected with the connecting rod (4).

2. The plug-in earth surface soil sampling device for construction cost of construction engineering according to claim 1, characterized in that: the surface of the outer pipe body (1) is sleeved with a movable ring (11), and the movable ring (11) is located on the outer pipe body (1) to slide.

3. The plug-in earth surface soil sampling device for construction cost of construction engineering according to claim 1, characterized in that: the surface of the outer tube body (1) is provided with a concave rail (12), the inner side of the inner tube body (3) is provided with a convex ring (32), and the convex ring (32) is movably connected in the concave rail (12).

4. The plug-in earth surface soil sampling device for construction cost of construction engineering according to claim 1, characterized in that: an inner rail (13) is arranged on the inner wall of one side of the outer pipe body (1), and the inner baffle (5) is positioned in the inner rail (13) to rotate.

5. The plug-in earth surface soil sampling device for construction cost of construction engineering according to claim 1, characterized in that: the surface of outer body (1) and interior body (3) all seted up the opening, connect through bolt (31) between the opening.

6. The plug-in earth surface soil sampling device for construction cost of construction engineering according to claim 1, characterized in that: the inner pipe body (3) is of a hollow structure, a fixing column (6) is connected to the inner portion of one side of the inner pipe body (3) in a threaded mode, and the fixing column (6) is connected with the connecting rod (4) in a threaded mode.