CN220794724U - Commercial concrete sampling device - Google Patents

Abstract

The utility model belongs to the technical field of commodity concrete, in particular to a commodity concrete sampling device, aiming at the problems that in the prior art, when concrete is sampled, sampling protection cannot be achieved, dust is scattered and air quality is affected, the utility model provides a scheme which comprises a movable seat, a frame body is fixedly arranged on the movable seat, a pushing plate is connected onto the frame body in a sliding manner, a collecting box is fixedly arranged at the top of the frame body, a separation net is arranged in the collecting box, a fan is fixedly arranged in the collecting box, one side of the collecting box is communicated with a collecting pipe, two universal wheels are arranged at the bottom of the movable seat, pressing blocks are connected onto the inner walls of two sides of the frame body in a sliding manner, and an electric push rod is fixedly arranged on the frame body, and the bottom end of the electric push rod is fixedly connected with the pushing plate. The utility model has simple structure, can ensure that the concrete is protected and sampled when the concrete is sampled, avoids the condition that dust drifts and influences the air quality, and is convenient for people to use.

Description

Commercial concrete sampling device

Technical Field

The utility model relates to the technical field of commercial concrete, in particular to a commercial concrete sampling device.

Background

Concrete, abbreviated as "concrete": the term concrete is generally used as cement, sand and stone as aggregate; the cement concrete, which is obtained by mixing with water (which can contain additives and admixtures) according to a certain proportion, is also called ordinary concrete, and is widely applied to civil engineering. The compressive strength of the concrete is obtained by performing core drilling sampling on a concrete road and detecting the core drilling sampling by a concrete compressive detecting device.

In the prior art, when the concrete is sampled, sampling protection cannot be achieved, so that dust drifts away, and air quality is influenced.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, when concrete is sampled, sampling protection cannot be achieved, dust is scattered, and air quality is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a commodity concrete sampling device, includes removes the seat, remove fixedly mounted has the framework on the seat, sliding connection has the flitch on the framework, the top fixed mounting of framework has the collecting box, is equipped with the net that separates in the collecting box, and the collecting box internal fixation is equipped with the fan, and one side intercommunication of collecting box has the collecting pipe, the bottom of removing the seat is equipped with two universal wheels, equal sliding connection has the briquetting on the both sides inner wall of framework, fixedly on the framework is equipped with electric putter, electric putter's bottom and flitch fixed connection, the bottom of removing the seat is equipped with protection sampling mechanism.

Preferably, the bottom of the pushing plate is fixedly provided with a motor case, the bottom of the motor case is rotationally connected with a drill rod, and the drill rod is fixedly connected with a transmission paddle.

Preferably, the protection sampling mechanism comprises two compression bars, the two compression bars are respectively and movably connected with the two pressing blocks, one ends of the two compression bars are movably connected with pulling blocks, the two pulling blocks are slidably connected with the movable seat, and one sides of the two pulling blocks are fixedly connected with tension springs.

Preferably, one end of each of the two tension springs is fixedly connected with the frame body, the bottoms of the two pulling blocks are fixedly connected with guide plates, one ends of the two guide plates are fixedly connected with protective covers, the two protective covers are communicated with one end of the collecting pipe, and the two pulling blocks can drive the two protective covers to approach each other through the two guide plates so as to surround the transmission paddles.

Preferably, a motor is fixedly arranged in the motor box, and an output shaft of the motor is fixedly connected with the drill rod.

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the two pressing blocks drive the two pulling blocks to approach each other through the two pressing rods, the two pulling blocks pull the two tension springs to stretch, and the two pulling blocks drive the two protective covers to approach each other through the two guide plates, so that the protection sampling is realized;

(2) In the scheme, the fan is driven to generate suction force to suck the sample into the collecting box through the collecting pipe.

The utility model has simple structure, can ensure that the concrete is protected and sampled when the concrete is sampled, avoids the condition that dust drifts and influences the air quality, and is convenient for people to use.

Drawings

FIG. 1 is a schematic diagram of a commercial concrete sampling device according to the present utility model;

FIG. 2 is a schematic perspective view of a protective cover of a commercial concrete sampling device according to the present utility model;

fig. 3 is a schematic structural diagram of a portion a of a commercial concrete sampling device according to the present utility model.

In the figure: 1. a movable seat; 2. a frame; 3. a pushing plate; 4. a collection box; 5. a screen; 6. a blower; 7. a collection pipe; 8. a universal wheel; 9. briquetting; 10. a motor case; 11. a drill rod; 12. a transmission paddle; 13. a compression bar; 14. pulling the block; 15. a tension spring; 16. a guide plate; 17. a protective cover; 18. a motor; 19. an electric push rod.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.

Example 1

Referring to fig. 1-3, a commodity concrete sampling device, including removing seat 1, remove and fixedly mounted with framework 2 on the seat 1, sliding connection has push plate 3 on the framework 2, the top fixed mounting of framework 2 has collecting box 4, be equipped with in the collecting box 4 and separate net 5, collecting box 4 internal fixation is equipped with fan 6, collecting box 4's one side intercommunication has collecting pipe 7, remove the bottom of seat 1 and be equipped with two universal wheels 8, equal sliding connection has briquetting 9 on the both sides inner wall of framework 2, the fixed electric putter 19 that is equipped with on the framework 2, electric putter 19's bottom and push plate 3 fixed connection, it is equipped with protection sampling mechanism to remove the bottom of seat 1.

In this embodiment, a motor case 10 is fixedly installed at the bottom of the pushing plate 3, a drill rod 11 is rotatably connected to the bottom of the motor case 10, and a transmission paddle 12 is fixedly connected to the drill rod 11.

In this embodiment, the protection sampling mechanism includes two depression bars 13, and two depression bars 13 respectively with two briquetting 9 swing joint, the equal swing joint of one end of two depression bars 13 has pulling block 14, and two pulling blocks 14 all with remove seat 1 sliding connection, the equal fixedly connected with tension spring 15 in one side of two pulling blocks 14.

In this embodiment, one end of two tension springs 15 is fixedly connected with the frame body 2, the bottoms of two pulling blocks 14 are fixedly connected with guide plates 16, one ends of two guide plates 16 are fixedly connected with protecting covers 17, two protecting covers 17 are communicated with one end of the collecting pipe 7, and two pulling blocks 14 can drive two protecting covers 17 to approach each other through the two guide plates 16, so that the conveying paddles 12 are surrounded.

In this embodiment, a motor 18 is fixedly arranged in the motor box 10, and an output shaft of the motor 18 is fixedly connected with the drill rod 11.

In this embodiment, when the device is used, the device is moved to the upper side of concrete, the electric push rod 19 drives the push plate 3 to move downwards, the push plate 3 drives the motor case 10 to move downwards, the drill rod 11 is attached to the concrete, meanwhile, the push plate 3 pushes the two pressing blocks 9 to move downwards, the two pressing blocks 9 drive the two pulling blocks 14 to approach each other through the two pressing rods 13, the two pulling blocks 14 pull the two pulling springs 15 to stretch, the two pulling blocks 14 drive the two protective covers 17 to approach each other through the two guide plates 16, the transmission paddles 12 are surrounded, the motor 18 is started, the output shaft of the motor 18 drives the drill rod 11 to rotate, the drill rod 11 drives the transmission paddles 12 to rotate, the concrete blocks are drilled and sampled, the fan 6 drives, and suction force is generated to suck samples into the collecting box 4 through the collecting pipes 7.

Example two

In this embodiment, the movable seat 1 is provided with an armrest, and the armrest is provided with an anti-skid thread.

The difference between this embodiment and the first embodiment is that: through the handrail be convenient for promote remove seat 1 removal, antiskid screw thread has skid-proof effect, all structures in this application all can carry out the selection of material and length according to the actual use condition, and the drawing is the schematic structure diagram, and concrete actual size can make appropriate adjustment.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims (7)

1. The utility model provides a commodity concrete sampling device, includes removes seat (1), its characterized in that, remove and have framework (2) on seat (1), sliding connection has push plate (3) on framework (2), the top fixed mounting of framework (2) has collecting box (4), is equipped with in collecting box (4) and separates net (5), and collecting box (4) internal fixation is equipped with fan (6), and one side intercommunication of collecting box (4) has collecting pipe (7), the bottom that removes seat (1) is equipped with two universal wheels (8), equal sliding connection has briquetting (9) on the both sides inner wall of framework (2), is fixed on framework (2) and is equipped with electric putter (19), the bottom and the push plate (3) fixed connection of electric putter (19), the bottom that removes seat (1) is equipped with protection sampling mechanism.

2. The commercial concrete sampling device according to claim 1, wherein a motor case (10) is fixedly arranged at the bottom of the pushing plate (3), a drill rod (11) is rotatably connected to the bottom of the motor case (10), and a transmission paddle (12) is fixedly connected to the drill rod (11).

3. The commercial concrete sampling device according to claim 1, wherein the protection sampling mechanism comprises two pressing rods (13), the two pressing rods (13) are respectively and movably connected with the two pressing blocks (9), and one ends of the two pressing rods (13) are respectively and movably connected with a pulling block (14).

4. A commercial concrete sampling device according to claim 3, characterized in that both pulling blocks (14) are slidably connected to the movable base (1), and that one side of both pulling blocks (14) is fixedly connected with a tension spring (15).

5. The commercial concrete sampling device according to claim 4, wherein one end of each of the two tension springs (15) is fixedly connected with the frame body (2), and the bottoms of the two pulling blocks (14) are fixedly connected with the guide plate (16).

6. A commercial concrete sampling device according to claim 5, characterized in that one end of both guide plates (16) is fixedly connected with a protecting cover (17), both protecting covers (17) are communicated with one end of the collecting pipe (7).

7. A commercial concrete sampling device according to claim 2, characterized in that the motor (18) is fixedly arranged in the motor box (10), and the output shaft of the motor (18) is fixedly connected with the drill rod (11).