CN215525109U

CN215525109U - Soil sampling device based on road and bridge engineering supervision

Info

Publication number: CN215525109U
Application number: CN202121860743.8U
Authority: CN
Inventors: 刘永波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-14
Anticipated expiration: 2031-08-10

Abstract

The utility model provides a soil sampling device for road and bridge engineering supervision, relates to the technical field of soil sampling devices, and solves the problems that samples at different depths cannot be taken out by the conventional device and the conventional device is not convenient and quick to use. The soil sampling device for road and bridge project supervision comprises a main body and a movable rod, wherein the movable rod penetrates through the main body, rotating assemblies are arranged on two sides of the main body, a collecting assembly penetrates through the main body, and the collecting assembly is connected with the bottom end of the movable rod; a compression spring is sleeved on the movable rod, a handle is arranged on the main body, a pressing component and a locking component are respectively arranged in the handle in a penetrating mode, the pressing component is in contact with the locking component, and the tail end of the locking component is arranged in the movable rod in a penetrating mode; through the arrangement of the rotating assembly, the moving rod and the collecting assembly, the device is more convenient to use, and samples of different soil layers can be collected; through the arrangement of the pressing assembly, the compression spring and the locking assembly, the device is more convenient and faster to use.

Description

Soil sampling device based on road and bridge engineering supervision

Technical Field

The utility model belongs to the technical field of soil sampling devices, and particularly relates to a soil sampling device for road and bridge engineering supervision.

Background

Road bridge engineering is the reconnaissance of highway and bridge, the design, the construction, the maintenance, work such as management, in order to guarantee road bridge engineering's construction quality, make it reach the national regulation standard, relevant departments can detect the management to the engineering, avoid appearing the unqualified condition of engineering, consequently, the engineering is supervised very important, before detecting bridge engineering, need carry out the soil sample, present sample mode is mostly that the staff is artifical to bore and gets, use and bore a section of thick bamboo and insert the underground, take out soil ground, take out the soil sample again in boring a section of thick bamboo, the device volume that this kind of sample mode was used is great, it is not convenient enough to use.

As in application No.: CN201921412445.5 discloses a soil sampling device of adjustable degree of depth, the device are provided with subassemblies such as scale, threaded sleeve, screwed pipe, connecting rod and baffle, utilize the scale to observe, rotate threaded sleeve, make the connecting rod drive the baffle and reciprocate, realize adjusting the purpose of sampling device sampling depth, but the soil sampling device of an adjustable degree of depth similar to the above-mentioned application still has following several not enough at present:

one is that the device is only provided with one soil sampling cylinder, so that soil samples at different depths cannot be taken out, and the taken soil samples are mixed together, so that workers cannot separate samples of different soil layers; moreover, the device needs to be driven by a motor, so that the device is heavy in weight and not convenient and quick enough to use.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a soil sampling device for road and bridge engineering supervision is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a soil sampling device for road and bridge engineering supervision, which aims to solve the problems that the existing device cannot take out samples at different depths and is not convenient and quick to use.

The utility model is based on the purpose and the effect of the soil sampling device for road and bridge engineering supervision, and is achieved by the following specific technical means:

the soil sampling device for road and bridge project supervision comprises a main body and a movable rod, wherein the movable rod penetrates through the main body, rotating assemblies are arranged on two sides of the main body, a collecting assembly penetrates through the main body, and the collecting assembly is connected with the bottom end of the movable rod; the movable rod is sleeved with a compression spring, the main body is provided with a handle, a pressing component and a locking component are arranged in the handle in a penetrating mode respectively, the pressing component is in contact with the locking component, and the tail end of the locking component penetrates through the movable rod.

Further, the rotating assembly comprises a rotating plate, the rotating plate is hinged to the main body, and a magnet is arranged on the rotating plate.

Furthermore, a plurality of anti-skidding grooves are formed in the rotating plate, an anti-skidding sleeve is sleeved outside the handle, and a pull ring is arranged at the top end of the moving rod.

Further, the collecting assembly comprises an extrusion plate and a plurality of groups of soil-taking barrels, the extrusion plate is connected with the bottom surface of the moving rod, the extrusion plate is located in the plurality of groups of soil-taking barrels, positioning springs are sleeved on the soil-taking barrels, and the positioning springs and the soil-taking barrels are all arranged in the main body in a penetrating mode.

Furthermore, the pressing assembly comprises a pressing plate and a limiting column, the limiting column is arranged on the bottom surface of the pressing plate, a reset spring is arranged at the bottom end of the limiting column, the limiting column and the reset spring are arranged in the handle in a penetrating mode, an extrusion block is arranged on the bottom surface of the pressing plate, and the extrusion block is in contact with the locking assembly.

Furthermore, the locking assembly comprises a locking column and a locking spring, the locking column and the locking spring are all arranged in the handle in a penetrating mode, the locking spring is in contact with one end of the locking column, the other end of the locking column penetrates out of the handle and is arranged in the moving rod in a penetrating mode, an inclined surface block is arranged on the locking column, and the inclined surface block is in contact with the extrusion block.

Compared with the prior art, the utility model has the following beneficial effects:

first, expand runner assembly from the main part, step on runner assembly, provide bigger dynamics, insert the underground with the main part, promote the carriage release lever, make its extrusion collect the subassembly, outside squeezing the main part with the collection subassembly, collect the soil on different soil layers, pull up the carriage release lever, make in the collection subassembly withdraws the main part, through runner assembly, carriage release lever and the setting of collecting the subassembly, it is more convenient to make the device use, can collect the sample on different soil layers.

The second, pull up the carriage release lever, it is fixed through the locking subassembly, make compression spring keep by compression state, when carrying out soil collection, press the pressing means, make its extrusion locking subassembly, withdraw from the carriage release lever with the locking subassembly, remove the locking to the carriage release lever, compression spring resets, drives the carriage release lever and removes to the subassembly is collected in the extrusion, need not the staff and promotes the carriage release lever, through the setting of pressing means, compression spring and locking subassembly, makes the device use convenient and fast more.

Drawings

Fig. 1 is an overall view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic view of the working state of the present invention.

FIG. 4 is a schematic diagram of a portion of the components of the present invention.

FIG. 5 is a schematic half-sectional view of a portion of the assembly of the present invention.

FIG. 6 is a schematic half-section view of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 2. a travel bar; 3. a rotating plate; 4. a magnet; 5. an anti-slip groove; 6. a positioning spring; 7. a soil sampling cylinder; 8. a pressing plate; 9. a compression spring; 10. a pull ring; 11. a grip; 12. an anti-slip sleeve; 13. a pressing plate; 14. a limiting column; 15. a return spring; 16. a locking post; 17. a bevel block; 18. a locking spring; 19. and extruding the block.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a soil sampling device for road and bridge engineering supervision, which comprises a main body 1 and a movable rod 2, wherein rotating assemblies are arranged on two sides of the main body 1, a collecting assembly penetrating through the main body 1 is connected with the bottom end of the movable rod 2, the rotating assemblies are unfolded from the main body 1, the rotating assemblies are stepped on, so that a worker can apply larger force to insert the main body 1 into the ground, push the movable rod 2 to extrude the collecting assembly, extrude the collecting assembly out of the main body 1 to collect soil of different soil layers, pull up the movable rod 2, and withdraw the collecting assembly into the main body 1 to finish the collection of the soil, so that the device is more convenient to use, and can collect soil samples of different soil layers.

The cover is equipped with compression spring 9 on the carriage release lever 2, wear to be equipped with in the handle 11 that sets up on the main part 1 and press down subassembly and locking subassembly, press down subassembly and locking subassembly contact, locking subassembly end is worn to establish in carriage release lever 2, carriage release lever 2 is pulled up, it is fixed through locking subassembly, make compression spring 9 keep by compression state, when carrying out soil collection, press down the subassembly, make its extrusion locking subassembly, withdraw from carriage release lever 2 with locking subassembly, remove the locking to carriage release lever 2, compression spring 9 resets, drive carriage release lever 2 and remove, thereby the subassembly is collected in the extrusion, need not staff's promotion carriage release lever 2, make the device use convenient and fast more, reduce staff's operating procedure, time saving and labor saving.

Referring to fig. 2, the rotating assembly comprises a rotating plate 3, the rotating plate 3 is hinged to the main body 1, a magnet 4 is arranged on the rotating plate 3, the rotating plate 3 is accommodated in the main body 1 through the magnet 4, and the rotating plate 3 can be unfolded by rotating forcibly so as to be perpendicular to the main body 1, so that a stress point is formed, and force application is facilitated for workers.

Referring to fig. 2, a plurality of anti-slip grooves 5 are formed in the rotating plate 3, an anti-slip sleeve 12 is sleeved outside the grip 11, a pull ring 10 is arranged at the top end of the moving rod 2, the anti-slip grooves 5 and the anti-slip sleeve 12 can increase friction, so that a worker can use the device better, the pull ring 10 enables the worker to conveniently lift the moving rod 2, and time and labor are saved.

Refer to as like fig. 2 and 3, the collection subassembly includes stripper plate 8 and a multiunit soil sampling section of thick bamboo 7, stripper plate 8 is connected with 2 bottom surfaces of carriage release lever, the cover is equipped with positioning spring 6 on the soil sampling section of thick bamboo 7, positioning spring 6 all wears to establish in main part 1 with soil sampling section of thick bamboo 7, stripper plate 8 moves down, extrude multiunit soil sampling section of thick bamboo 7, make it stretch out outside main part 1, take a sample through the soil of a multiunit soil sampling section of thick bamboo 7 different soil layers, the back is accomplished in the sample, mention stripper plate 8, under positioning spring 6's effect, soil sampling section of thick bamboo 7 withdraws in the main part 1, make things convenient for the staff to take out the device from the underground, it is more convenient to make the device sample, it is accurate.

Referring to fig. 4 and 5, the pressing assembly includes a pressing plate 13 and a limiting post 14, the limiting post 14 is disposed on the bottom surface of the pressing plate 13, a return spring 15 is disposed at the bottom end of the limiting post 14, a pressing block 19 disposed on the bottom surface of the pressing plate 13 contacts with the locking assembly, the locking assembly includes a locking post 16 and a locking spring 18, the locking spring 18 contacts with one end of the locking post 16, the other end of the locking post 16 is inserted into the moving rod 2, an inclined block 17 disposed on the locking post 16 contacts with the pressing block 19, under the action of the locking spring 18, the locking column 16 is inserted into the movable rod 2 to fix the movable rod, the pressing plate 13 is pressed down, the limit column 14 presses the return spring 15, the pressing block 19 presses the inclined block 17, the inclined plane block 17 drives the locking column 16 to move, the locking column is withdrawn from the moving rod 2, the moving rod 2 is unlocked, operation is convenient, operation steps of workers are reduced, and the device is more convenient to use.

The specific use mode and function of the embodiment are as follows: lifting the movable rod 2 to keep the compression spring 9 in a compressed state, inserting the locking column 16 into the movable rod 2 under the action of the locking spring 18 to fix the movable rod, storing the rotating plate 3 in the main body 1 through the magnet 4, unfolding the rotating plate 3 by forcibly rotating the rotating plate 3 to enable the rotating plate to be vertical to the main body 1 to form a stress point, treading on the rotating plate 3 to enable a worker to apply greater force to insert the main body 1 into the ground, pressing the pressing plate 13 to enable the limiting column 14 to extrude the return spring 15, extruding the inclined block 17 by the extruding block 19 to enable the inclined block 17 to drive the locking column 16 to move, withdrawing the movable rod 2, releasing the locking on the movable rod 2, resetting the compression spring 9 to drive the movable rod 2 to move, downwards moving the extruding plates 8 to extrude a plurality of soil sampling cylinders 7 to extend out of the main body 1, sampling the soil of different soil layers by the plurality of soil sampling cylinders 7, reduce staff's operating procedure, it is more convenient to make the device use to can collect the soil sample on different soil layers, the sample is accomplished the back, mentions the carriage release lever 2, makes stripper plate 8 reset, loses the extrusion to soil sampling section of thick bamboo 7, under positioning spring 6's effect, in soil sampling section of thick bamboo 7 withdraws main part 1, makes things convenient for the staff to take out the device from the underground.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a soil sampling device based on road bridge engineering is managed and is used which characterized in that: the device comprises a main body (1) and a moving rod (2), wherein the moving rod (2) penetrates through the main body (1), rotating assemblies are arranged on two sides of the main body (1), a collecting assembly penetrates through the main body (1), and the collecting assembly is connected with the bottom end of the moving rod (2); the telescopic moving rod is characterized in that a compression spring (9) is sleeved on the moving rod (2), a handle (11) is arranged on the main body (1), a pressing component and a locking component are arranged in the handle (11) in a penetrating mode respectively, the pressing component is in contact with the locking component, and the tail end of the locking component is arranged in the moving rod (2) in a penetrating mode.

2. The road and bridge project supervision-based soil sampling device of claim 1, wherein: the rotating assembly comprises a rotating plate (3), the rotating plate (3) is hinged to the main body (1), and a magnet (4) is arranged on the rotating plate (3).

3. The road and bridge project supervision-based soil sampling device of claim 2, wherein: the anti-skidding handle is characterized in that the rotating plate (3) is provided with a plurality of anti-skidding grooves (5), an anti-skidding sleeve (12) is sleeved outside the handle (11), and the top end of the moving rod (2) is provided with a pull ring (10).

4. The road and bridge project supervision-based soil sampling device of claim 1, wherein: the collecting assembly comprises an extrusion plate (8) and a plurality of groups of soil sampling cylinders (7), the extrusion plate (8) is connected with the bottom surface of the moving rod (2), the extrusion plate (8) is located in a plurality of groups between the soil sampling cylinders (7), the soil sampling cylinders (7) are sleeved with positioning springs (6), and the positioning springs (6) and the soil sampling cylinders (7) are all arranged in the main body (1).

5. The road and bridge project supervision-based soil sampling device of claim 1, wherein: the pressing assembly comprises a pressing plate (13) and a limiting column (14), the limiting column (14) is arranged on the bottom surface of the pressing plate (13), a return spring (15) is arranged at the bottom end of the limiting column (14), the limiting column (14) and the return spring (15) are arranged in the handle (11) in a penetrating mode, an extrusion block (19) is arranged on the bottom surface of the pressing plate (13), and the extrusion block (19) is in contact with the locking assembly.

6. The road and bridge project supervision-based soil sampling device of claim 5, wherein: the locking assembly comprises a locking column (16) and a locking spring (18), the locking column (16) and the locking spring (18) are all arranged in the handle (11) in a penetrating mode, the locking spring (18) is in contact with one end of the locking column (16), the other end of the locking column (16) penetrates out of the handle (11) in a penetrating mode, an inclined surface block (17) is arranged on the locking column (16), and the inclined surface block (17) is in contact with the extrusion block (19).