CN217399600U

CN217399600U - Highway engineering is with device of fetching soil sample

Info

Publication number: CN217399600U
Application number: CN202220688344.6U
Authority: CN
Inventors: 朱勇; 董懋; 韩林; 李攀; 袁新军; 黄芮; 朱菲菲
Original assignee: Kunming Sinoma Survey And Design Institute Co ltd
Current assignee: China Building Materials Kunming Survey And Design Institute Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-09-09
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a highway engineering is with device that fetches earth, including the mounting panel, the upper surface of mounting panel is fixedly connected with bracing piece respectively, accomodates cabinet and row material frame, and the surface of bracing piece is provided with the scale sign, and the surface of bracing piece is provided with locking mechanism, and the quantity of bracing piece is two, and the upper end fixedly connected with of two bracing pieces links up the board, and the upper surface of mounting panel rotates and is connected with the screw thread post, and the upper end of screw thread post extends to the upper surface of linking up the board to be provided with the handle, the surperficial threaded connection of screw thread post has the backup pad. This soil sampling device for highway engineering removes the degree of depth that the spacing ring needed the sample according to the scale on the scale sign, screws up locking bolt and makes to support the clamp plate and support the bracing piece, and driving motor drives the drilling rod and rotates after that, rotates handle and drives screw thread post and backup pad screw drive to can drive backup pad and drilling rod and reciprocate, avoided needing the manpower to press and lift up the device and drill.

Description

Highway engineering is with device of fetching soil sample

Technical Field

The utility model relates to a highway engineering technical field specifically is a highway engineering is with device that fetches earth.

Background

The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure.

When the existing highway engineering samples soil on a road surface, a general mode is to drill soil on the road surface by using a soil drilling and punching machine for sampling, but the depth of sampling is difficult to control by using the soil drilling and punching machine, and the soil drilling and punching machine needs manpower to press and lift the device for drilling during operation, so that labor is wasted

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling device for highway engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil sampling device for highway engineering, the mounting panel comprises a mounting plate, the upper surface of mounting panel is fixedly connected with bracing piece respectively, accomodate cabinet and row's material frame, the surface of bracing piece is provided with the scale sign, the surface of bracing piece is provided with locking mechanism, the quantity of bracing piece is two, the upper end fixedly connected with linking plate of two bracing pieces, the upper surface of mounting panel rotates and is connected with the screw thread post, the upper end of screw thread post extends to the upper surface of linking plate, and be provided with the handle, the surperficial threaded connection of screw thread post has the backup pad, the last fixed surface of backup pad is connected with the motor, the output fixedly connected with drilling rod of motor, the lower extreme fixedly connected with drill bit of drilling rod, the fixed surface of drilling rod is connected with the hank leaf, the lower surface of mounting panel is provided with fixed establishment.

Preferably, the fixing mechanism comprises a thread cylinder, a plug is sleeved on the inner wall of the thread cylinder, and a section of external thread matched with the thread cylinder is arranged on the surface of the plug.

Preferably, the lower surface of mounting panel is provided with the gyro wheel, and the quantity of gyro wheel is four, and four gyro wheels are the lower surface of rectangle array setting at the mounting panel.

Preferably, the surface of the supporting plate is provided with a sliding hole in sliding connection with the supporting rod.

Preferably, the locking mechanism comprises a limiting ring sleeved on the surface of the supporting rod, the surface of the limiting ring is in threaded connection with a locking bolt, and the threaded end of the locking bolt extends to the inner annular surface of the limiting ring and is in rotating connection with a pressing plate.

Preferably, the upper surface of the mounting plate is provided with a through hole for the hinge blade and the drill rod to pass through, and the upper surface of the mounting plate is provided with a handle and a storage battery respectively.

Advantageous effects

The utility model provides a highway engineering is with device of fetching soil possesses following beneficial effect:

1. this soil sampling device for highway engineering, through setting up the spacing ring, the degree of depth that removes the spacing ring to needs the sample according to the scale on the scale sign, screw up locking bolt and make to support the clamp plate and support the bracing piece, driving motor drives the drilling rod and rotates after that, it drives screw thread post and backup pad screw drive to rotate the handle, thereby can drive backup pad and drilling rod and reciprocate, avoided needing the manpower to press and lift up the device and drill, when the backup pad moves down and the spacing ring contact, just can reach the sample depth, thereby control sample depth that can be accurate.

2. This soil sampling device for highway engineering, through setting up a screw thread section of thick bamboo, the rotation bolt makes the external screw thread on bolt surface break away from a screw thread section of thick bamboo to can insert the ground in sampling area with the bolt, and then improved the device's stability, can twist the external screw thread on bolt surface in a screw thread section of thick bamboo after the sample is accomplished, thereby can hide the bolt, avoided the bolt to expose the fish tail user.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the front cross-section structure of the threaded cylinder of the present invention;

figure 4 is the utility model discloses limit ring side cut open structure schematic diagram.

In the figure: the device comprises a mounting plate 1, a support rod 2, a storage cabinet 3, a discharge frame 4, a scale mark 5, a connecting plate 6, a threaded column 7, a support plate 8, a motor 9, a drill rod 10, a drill bit 11, a twisted blade 12, a threaded barrel 13, a bolt 14, a limiting ring 15, a locking bolt 16 and a pressing plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a soil sampling device for highway engineering, including mounting panel 1, the lower surface of mounting panel 1 is provided with the gyro wheel, the quantity of gyro wheel is four, four gyro wheels are the lower surface of rectangle array setting at mounting panel 1, the upper surface of mounting panel 1 is fixedly connected with bracing piece 2 respectively, accomodate cabinet 3 and arrange material frame 4, utilize and accomodate the soil after cabinet 3 can accomodate the sample, the surface of bracing piece 2 is provided with scale mark 5, the surface of bracing piece 2 is provided with locking mechanism, locking mechanism establishes spacing ring 15 on bracing piece 2 surfaces including the cover, the surperficial threaded connection of spacing ring 15 has locking bolt 16, locking bolt 16's threaded end extends to the interior anchor ring of spacing ring 15, and the swivelling joint has and supports clamp plate 17.

The quantity of bracing piece 2 is two, the upper end fixedly connected with of two bracing pieces 2 links up fishplate bar 6, the upper surface of mounting panel 1 rotates and is connected with screw thread post 7, the upper end of screw thread post 7 extends to the upper surface of linking fishplate bar 6, and be provided with the handle, the surperficial threaded connection of screw thread post 7 has backup pad 8, the slip hole with bracing piece 2 sliding connection is seted up on backup pad 8's surface, the last fixed surface of backup pad 8 is connected with motor 9, motor 9's output fixedly connected with drilling rod 10, the lower extreme fixedly connected with drill bit 11 of drilling rod 10, the fixed surface of drilling rod 10 is connected with hank leaf 12, the through-hole that supplies hank leaf 12 and drilling rod 10 to pass through is seted up to the upper surface of mounting panel 1, the upper surface of mounting panel 1 is provided with handle and battery respectively.

Through setting up spacing ring 15, move the degree of depth that needs the sample with spacing ring 15 according to the last scale of scale sign 5, it makes to support clamp plate 17 and support bracing piece 2 to screw up locking bolt 16, thereby fix spacing ring 15 on bracing piece 2 surfaces, driving motor 9 drives drilling rod 10 and rotates after that, it drives threaded

post

7 and 8 screw drive of backup pad to rotate the handle, thereby can drive backup pad 8 and drilling rod 10 and reciprocate, avoided needing the manpower to press and lift up the device and drill, when backup pad 8 downstream and spacing ring 15 contact, just can reach the sample depth, thereby can accurate control sample depth.

The lower surface of mounting panel 1 is provided with fixed establishment, fixed establishment includes a screw thread section of thick bamboo 13, the inner wall cover of a screw thread section of thick bamboo 13 is equipped with plug 14, the surface of plug 14 is provided with one section external screw thread with a screw thread section of thick bamboo 13 looks adaptation, through setting up a screw thread section of thick bamboo 13, rotate plug 14, make the external screw thread on plug 14 surface break away from a screw thread section of thick bamboo 13, thereby can insert the regional ground of sample with plug 14, and then improved the device's stability, can twist into screw thread section of thick bamboo 13 with the external screw thread on plug 14 surface after the sample is accomplished, thereby can hide plug 14, plug 14 has been avoided exposing the fish tail user.

The working principle is as follows: when the soil sampling device for highway engineering is used, firstly, the device is moved to a sampling area, the plug 14 is rotated to enable the external thread on the surface of the plug 14 to be separated from the threaded cylinder 13, so that the plug 14 can be nailed on the ground of the sampling area, the stability of the device is enhanced, the limit ring 15 is slid, the limit ring 15 is moved to the depth required to be sampled by utilizing the scale on the scale mark 5, the locking bolt 16 is screwed down to enable the pressing plate 17 to be pressed against the supporting rod 2, so that the limit ring 15 is fixed on the surface of the supporting rod 2, then the driving motor 9 drives the drill rod 10 to rotate, the handle is rotated clockwise to drive the threaded column 7 to rotate, the threaded column 7 and the supporting plate 8 are in screw transmission, so that the supporting plate 8 and the drill rod 10 can be driven to move downwards, so that the rotary drill bit 11 is utilized to drill holes, the twisting blade 12 can discharge soil into the discharging frame 4, when the supporting plate 8 moves downwards to be contacted with the limit ring 15, just can reach the sample depth to can be accurate control sample depth, can twist the external screw thread on 14 surfaces of bolt into screw thread section of thick bamboo 13 after the sample is accomplished, thereby can hide bolt 14, avoided bolt 14 to expose the fish tail user, simultaneously, will arrange the soil sample in the material frame 4 and put into and accomodate cabinet 3 in, made things convenient for depositing of soil sample.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway engineering is with device that fetches earth, includes mounting panel (1), its characterized in that: the upper surface of the mounting plate (1) is fixedly connected with a support rod (2), a containing cabinet (3) and a discharging frame (4) respectively, the surface of the support rod (2) is provided with scale marks (5), the surface of the support rod (2) is provided with a locking mechanism, the number of the support rods (2) is two, the upper ends of the two support rods (2) are fixedly connected with a connecting plate (6), the upper surface of the mounting plate (1) is rotatably connected with a threaded column (7), the upper end of the threaded column (7) extends to the upper surface of the connecting plate (6) and is provided with a handle, the surface of the threaded column (7) is in threaded connection with a support plate (8), the upper surface of the support plate (8) is fixedly connected with a motor (9), the output end of the motor (9) is fixedly connected with a drill rod (10), the lower end of the drill rod (10) is fixedly connected with a drill bit (11), the surface of the drill rod (10) is fixedly connected with a twisting blade (12), the lower surface of the mounting plate (1) is provided with a fixing mechanism.

2. The soil sampling device for road engineering according to claim 1, wherein: the fixing mechanism comprises a threaded cylinder (13), a plug (14) is sleeved on the inner wall of the threaded cylinder (13), and a section of external thread matched with the threaded cylinder (13) is arranged on the surface of the plug (14).

3. The soil sampling device for road engineering according to claim 1, wherein: the lower surface of mounting panel (1) is provided with the gyro wheel, and the quantity of gyro wheel is four, and four gyro wheels are the lower surface of rectangle array setting at mounting panel (1).

4. The soil sampling device for road engineering according to claim 1, wherein: the surface of the supporting plate (8) is provided with a sliding hole which is in sliding connection with the supporting rod (2).

5. The soil sampling device for road engineering according to claim 1, wherein: the locking mechanism comprises a limiting ring (15) sleeved on the surface of the supporting rod (2), a locking bolt (16) is connected to the surface of the limiting ring (15) in a threaded mode, the threaded end of the locking bolt (16) extends to the inner ring surface of the limiting ring (15), and a pressing plate (17) is connected in a rotating mode.

6. The soil sampling device for highway engineering according to claim 1, wherein: the upper surface of the mounting plate (1) is provided with a through hole for the hinge blade (12) and the drill rod (10) to pass through, and the upper surface of the mounting plate (1) is provided with a handle and a storage battery respectively.