CN220927787U

CN220927787U - Highway engineering site supervision sampling device that fetches earth

Info

Publication number: CN220927787U
Application number: CN202321746087.8U
Authority: CN
Inventors: 赵志明
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-05-10
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses a highway engineering on-site supervision soil sampling device which comprises a shell, wherein a sampling mechanism is arranged on the shell and comprises positioning blocks fixedly arranged on two sides of the shell, a fixed plate is fixedly arranged in the shell, a driving motor is fixedly arranged on the inner top wall of the shell, a screw rod which is rotationally connected with the top of the fixed plate is fixedly arranged on an output shaft of the driving motor, and a movable plate is connected with the outer side of the screw rod in a threaded manner. This highway engineering scene prison sampling device that fetches earth, through the sampling mechanism who sets up, when taking a sample highway scene soil, through mutually supporting down between each structure on the casing, need not manual under the action to the sampler rotate the sample, can convenient and fast take a sample soil under driving motor's effect to judge the how much of sample according to the scale, and can take out the sampling tube after the sample is accomplished fast, thereby help promoting the efficiency of sampling and sampling device's practicality.

Description

Highway engineering site supervision sampling device that fetches earth

Technical Field

The utility model belongs to the technical field of sampling equipment, and particularly relates to a highway engineering site supervision soil sampling device.

Background

Highway engineering, which refers to work such as investigation, measurement, design, construction, maintenance, management, etc. of a highway structure, the highway engineering structure includes: roadbeds, roadways, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring.

Please refer to the sampling device of taking soil for road engineering of patent publication number CN212748367U, belong to road engineering construction technical field, including organism, rotating device, elevating gear, fixing device and sampling device, the organism plays support and fixed action, the organism divide into box and frame two parts, the box sets up at the top of frame, the rotating device level sets up inside the box, the rotating handle is connected to the rotating device top, rotating handle and box normal running fit, elevating gear sets up in the box below, elevating gear level sets up on rotating device's rotation end and with rotating device screw thread fit, the fixing device upper end is connected in the frame, fixing device is articulated with the frame, the frame bottom is equipped with the travel slot that supplies sampling device to remove, sampling device fixed connection is at the elevating gear lower extreme and with travel slot sliding fit, and the unstable and excessive manpower consuming technical problem of manpower sampling among the prior art is solved to this utility model.

However, the following disadvantages are also present in the above patents: when the sampling device is used, the soil sampler is screwed into the soil by manual rotation, and the soil has certain hardness, so that the manual rotation force is limited, the depth of the whole sampler embedded into the soil is limited under the action of manual rotation, and the sampling effect is poor.

Disclosure of utility model

The utility model aims to provide a highway engineering on-site supervision soil sampling device, which aims to solve the problems that the soil sampler is screwed into soil by manual rotation in the prior art, the manual rotation force is limited because the soil has a certain hardness, the depth of the whole sampler embedded into the soil is limited under the manual rotation effect, and the sampling effect is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the highway engineering site supervision soil sampling device comprises a shell, wherein a sampling mechanism is arranged on the shell;

The sampling mechanism comprises positioning blocks fixedly arranged on two sides of a shell, a fixed plate is fixedly arranged in the shell, a driving motor is fixedly arranged on the inner top wall of the shell, a screw rod which is rotationally connected with the top of the fixed plate is fixedly arranged on an output shaft of the driving motor, and a movable plate is connected with the outer side of the screw rod in a threaded manner;

the bottom fixed mounting of fly leaf has the connecting rod, the bottom fixed mounting of connecting rod has the fixing base, the inside swing joint of fixing base has a quantity to be two movable blocks, two the equal fixed mounting of one side that the movable block is relative has the draw-in lever.

Preferably, a pull rod is fixedly arranged on one side of the movable block, which is opposite to the movable block, and a handle is fixedly arranged on one side of the pull rod, which is far away from the movable block.

Preferably, one side of the movable block away from the clamping rod is fixedly provided with a spring which is sleeved on the outer side of the pull rod and fixedly connected with the inner wall of the fixed seat, the outer side of the clamping rod is clamped with a connecting block which extends to the bottom of the fixed seat, and the bottom of the connecting block is fixedly provided with a sampling tube.

Preferably, a sliding groove is formed in the inner wall of the shell, and the movable plate is connected with the shell in a sliding manner through the sliding groove.

Preferably, the fixing plate is provided with a first through hole, and the connecting rod extends to the bottom of the fixing plate through the first through hole and is fixedly connected with the fixing seat.

Preferably, the first through grooves are formed in two sides of the shell, and the pull rod extends to the outer side of the shell through the first through grooves to be fixedly connected with the handle.

Preferably, the bottom of fixing base has been seted up the mounting hole, the card hole has been seted up to the inside of connecting block.

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

This highway engineering scene prison sampling device that fetches earth, through the sampling mechanism who sets up, when taking a sample highway scene soil, through mutually supporting down between each structure on the casing, need not manual under the action to the sampler rotate the sample, can convenient and fast take a sample soil under driving motor's effect to judge the how much of sample according to the scale, and can take out the sampling tube after the sample is accomplished fast, thereby help promoting the efficiency of sampling and sampling device's practicality.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the structure of the present utility model;

Fig. 3 is a schematic side view of the structure of the present utility model.

In the figure: 1. a housing; 2. a positioning block; 3. a fixing plate; 4. a driving motor; 5. a screw rod; 6. a movable plate; 7. a connecting rod; 8. a fixing seat; 9. a movable block; 10. a clamping rod; 11. a pull rod; 12. a handle; 13. a spring; 14. a connecting block; 15. and a sampling tube.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, a highway engineering on-site supervision soil sampling device comprises a housing 1, wherein a sampling mechanism is arranged on the housing 1.

In this embodiment, sampling mechanism includes fixed mounting in locating piece 2 of casing 1 both sides, the inside fixed mounting of casing 1 has fixed plate 3, fixed mounting has driving motor 4 on the interior roof of casing 1, driving motor 4's output shaft fixed mounting has the lead screw 5 of being connected with fixed plate 3 top rotation, the outside threaded connection of lead screw 5 has fly leaf 6, the sliding tray has been seted up on the inner wall of casing 1, fly leaf 6 passes through sliding tray and casing 1 sliding connection, it is convenient to limit to fly leaf 6 through the sliding tray, make fly leaf 6 can be on the stable removal of lead screw 5.

Wherein, the bottom fixed mounting of fly leaf 6 has connecting rod 7, and the bottom fixed mounting of connecting rod 7 has fixing base 8, and first through-hole has been seted up to the inside of fixed plate 3, and connecting rod 7 extends to the bottom of fixed plate 3 and fixing base 8 fixed connection through first through-hole, makes things convenient for connecting rod 7 to drive fixing base 8 through first through-hole and carries out the position adjustment, and the inside swing joint of fixing base 8 has a movable block 9 that is two in quantity, and the equal fixed mounting of one side that two movable blocks 9 are relative has clamping lever 10.

Wherein, movable block 9 is on the opposite side fixed mounting has pull rod 11, and one side fixed mounting that the movable block 9 was kept away from to pull rod 11 has handle 12, and first logical groove has all been seted up to the both sides of casing 1, and pull rod 11 extends to the outside of casing 1 and handle 12 fixed connection through first logical groove, thereby makes things convenient for handle 12 to pull rod 11 through first logical groove and drives clamping rod 10 and remove.

Wherein, movable block 9 keeps away from one side fixed mounting of draw-bar 10 has cup joint in the draw-bar 11 outside and with fixing base 8 inner wall fixed connection's spring 13, the outside joint of draw-bar 10 has the connecting block 14 that extends to fixing base 8 bottom, the bottom fixed mounting of connecting block 14 has a sampling tube 15, the mounting hole has been seted up to the bottom of fixing base 8, the draw-in hole has been seted up to the inside of connecting block 14, make things convenient for connecting block 14 to extend to the inside of fixing base 8 through the mounting hole, and make draw-in bar 10 pass through draw-in hole and connecting block 14 joint, thereby install sampling tube 15 and dismantle the use.

When the sampling device is used, firstly, the sampling device is integrally moved to a using position, then the positioning block 2 is contacted with the ground to fix the sampling device, the pull rod 11 is pulled by the handle 12 to drive the movable block 9 to move before the fixing, then the connecting block 14 at the top of the sampling tube 15 is inserted into the fixed seat 8, at the moment, the handle 12 is loosened to drive the clamping rod 10 to be clamped with the connecting block 14 under the elastic force of the spring 13 to fix the sampling tube 15, then the driving motor 4 is started to drive the screw rod 5 to rotate, the screw rod 5 is rotated to drive the movable plate 6 to descend, so that the fixed seat 8 drives the sampling tube 15 to be inserted into soil to sample, the amount of soil to be sampled is judged according to the scale mark at the handle 12, the clamping rod 10 can be separated from the connecting block 14 after the sampling is completed, the sampling tube 15 is taken out, and an internal soil sample is detected.

To sum up, this highway engineering scene prison sampling device that fetches earth, through the sampling mechanism who sets up, when taking a sample to highway scene soil, through the mutually supporting between each structure on the casing 1 down, need not the manual sampling that rotates to the sampler, can convenient and fast take a sample soil under driving motor 4's effect to judge the how much of sample according to the scale, and can take out the sampling tube 15 after the sample is accomplished fast, thereby help promoting the efficiency of sampling and sampling device's practicality.

Claims

1. The utility model provides a highway engineering scene prison sampling device that fetches earth, includes casing (1), its characterized in that: a sampling mechanism is arranged on the shell (1);

The sampling mechanism comprises positioning blocks (2) fixedly arranged on two sides of a shell (1), a fixed plate (3) is fixedly arranged in the shell (1), a driving motor (4) is fixedly arranged on the inner top wall of the shell (1), a screw rod (5) which is rotationally connected with the top of the fixed plate (3) is fixedly arranged on an output shaft of the driving motor (4), and a movable plate (6) is in threaded connection with the outer side of the screw rod (5);

The bottom fixed mounting of fly leaf (6) has connecting rod (7), the bottom fixed mounting of connecting rod (7) has fixing base (8), the inside swing joint of fixing base (8) has two movable blocks (9) in quantity, two the equal fixed mounting of one side that movable block (9) is relative has clamping lever (10).

2. The on-site supervision and soil sampling device for highway engineering according to claim 1, wherein: the movable block (9) is provided with a pull rod (11) fixedly arranged at one side opposite to the movable block, and a handle (12) is fixedly arranged at one side of the pull rod (11) far away from the movable block (9).

3. The on-site supervision and soil sampling device for highway engineering according to claim 2, wherein: one side of the movable block (9) away from the clamping rod (10) is fixedly provided with a spring (13) which is sleeved on the outer side of the pull rod (11) and fixedly connected with the inner wall of the fixed seat (8), the outer side of the clamping rod (10) is clamped with a connecting block (14) which extends to the bottom of the fixed seat (8), and the bottom of the connecting block (14) is fixedly provided with a sampling tube (15).

4. The on-site supervision and soil sampling device for highway engineering according to claim 1, wherein: the inner wall of the shell (1) is provided with a sliding groove, and the movable plate (6) is in sliding connection with the shell (1) through the sliding groove.

5. The on-site supervision and soil sampling device for highway engineering according to claim 1, wherein: the fixing plate is characterized in that a first through hole is formed in the fixing plate (3), and the connecting rod (7) extends to the bottom of the fixing plate (3) through the first through hole and is fixedly connected with the fixing seat (8).

6. The on-site supervision and soil sampling device for highway engineering according to claim 2, wherein: the two sides of the shell (1) are provided with first through grooves, and the pull rod (11) extends to the outer side of the shell (1) through the first through grooves and is fixedly connected with the handle (12).

7. A highway engineering site supervision soil sampling device according to claim 3 wherein: the bottom of fixing base (8) has seted up the mounting hole, the card hole has been seted up to the inside of connecting block (14).