CN210142002U

CN210142002U - Concrete sampling device for hydraulic engineering

Info

Publication number: CN210142002U
Application number: CN201920883324.2U
Authority: CN
Inventors: 杨艳玲; 郑兰苔
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-03-13
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a concrete sampling device for hydraulic engineering, including base and first round hole, the central point of base puts the department and has seted up first round hole, and the last surface both sides fixedly connected with damper cylinder of base, the top of base is provided with the fixing base, the inside cover of first round hole has the sampler barrel, the sword is smashed to the lateral wall fixedly connected with of sampler barrel, and the first slider of a lateral wall fixedly connected with of sampler barrel, the upper end of sampler barrel is provided with the motor, and the first spring of the inner wall bottom fixedly connected with of sampler barrel, the arc wall has been seted up to the lateral wall of sampler barrel, the one end fixedly connected with block rubber of first spring, the lateral wall fixedly connected with of block rubber briquetting is briquetting down, the briquetting is located the inside of arc wall down. This in the real novel manual briquetting of pressing down of user makes down the briquetting and drives the rubber piece and move down to the person of facilitating the use takes out the material in the sampler barrel.

Description

Concrete sampling device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a concrete sampling device for hydraulic engineering.

Background

In the sampling process of concrete, because the concrete is harder, make the sampler barrel take place to warp very easily at the in-process of sample, it is difficult to reach and get suitable sample, and the sample also is put in the sampler barrel and is conveniently taken out simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete sampling device for hydraulic engineering has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a concrete sampling device for hydraulic engineering comprises a base and a first round hole, wherein the central position of the base is provided with the first round hole, two sides of the upper surface of the base are fixedly connected with damping cylinders, a fixed seat is arranged above the base, a sampling cylinder is sleeved inside the first round hole, the side wall of the sampling cylinder is fixedly connected with a crushing cutter, a first sliding block is fixedly connected with one side wall of the sampling cylinder, the upper end of the sampling cylinder is provided with a motor, the bottom end of the inner wall of the sampling cylinder is fixedly connected with a first spring, the side wall of the sampling cylinder is provided with an arc-shaped groove, one end of the first spring is fixedly connected with a rubber block, the side wall of the rubber block is fixedly connected with a lower pressing block, the lower pressing block is positioned inside the arc-shaped groove, a second sliding block is arranged above the crushing cutter and is fixedly arranged on the side wall of the sampling cylinder, and the second slider is located the inside of circular spout, the central point of fixing base puts the department and has seted up the second round hole, and the equal fixedly connected with support column in bottom both sides of fixing base, circular spout has been seted up to the inner wall of second round hole, the one end fixedly connected with piston of support column, the bottom fixedly connected with second spring of piston, the bottom fixed connection of second spring is on the inner wall of damper cylinder.

As a preferred embodiment of the utility model, be provided with the pivot between sampler barrel and the motor, and sampler barrel and motor rotate through the pivot and connect.

As a preferred embodiment of the present invention, the sampling tube and the fixing base are slidably connected to each other through the first sliding block and the circular sliding groove.

As a preferred embodiment of the present invention, the outer diameter of the piston is smaller than the inner diameter of the damper cylinder.

As a preferred embodiment of the present invention, the inner diameter of the sampling tube is equal to the outer diameter of the rubber block.

As a preferred embodiment of the present invention, the base is embedded with a storage battery, and the input end of the motor is electrically connected to the output end of the storage battery.

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

1. the utility model discloses in put the concrete upper end of needs sample through with the sampler barrel, the motor begins work at this moment and drives the sampler barrel and rotate and make the sampler barrel drive crushing sword and rotate, later user through manual pressing the support column, make the support column drive the piston and remove in the shock attenuation section of thick bamboo to avoid the sampler barrel to take place crooked when the sample, the better sample of person of facilitating the use also can reduce the noise that the sampler barrel produced at the during operation simultaneously.

2. This in the real novel manual briquetting of pressing down of user makes down the briquetting and drives the rubber piece and move down to the person of facilitating the use takes out the material in the sampler barrel.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the arc-shaped groove structure of the present invention;

fig. 3 is a schematic view of the circular sliding groove structure of the present invention.

In the figure: 1. a base; 2. a first circular hole; 3. a sampling tube; 4. a crushing knife; 5. a rubber block; 6. pressing the block; 7. a first spring; 8. a first slider; 9. an electric motor; 10. a second circular hole; 11. a fixed seat; 12. a circular chute; 13. a second slider; 14. a support pillar; 15. a piston; 16. a second spring; 17. a damper cylinder; 18. an arc-shaped groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a concrete sampling device for hydraulic engineering comprises a base 1 and a first round hole 2, wherein the central position of the base 1 is provided with the first round hole 2, two sides of the upper surface of the base 1 are fixedly connected with shock absorption cylinders 17, a fixed seat 11 is arranged above the base 1, a sampling cylinder 3 is sleeved inside the first round hole 2, the side wall of the sampling cylinder 3 is fixedly connected with a crushing cutter 4, one side wall of the sampling cylinder 3 is fixedly connected with a first sliding block 8, the upper end of the sampling cylinder 3 is provided with a motor 9, the bottom end of the inner wall of the sampling cylinder 3 is fixedly connected with a first spring 7, the side wall of the sampling cylinder 3 is provided with an arc-shaped groove 18, one end of the first spring 7 is fixedly connected with a rubber block 5, the side wall of the rubber block 5 is fixedly connected with a lower pressing block 6, the lower pressing block 6 is positioned inside the arc-shaped groove 18, a second sliding block 13 is arranged above the crushing, second slider 13 fixed mounting is on the lateral wall of sampling tube 3, and second slider 13 is located the inside of circular spout 12, second round hole 10 has been seted up to the central point department of putting of fixing base 11, and the equal fixedly connected with support column 14 in bottom both sides of fixing base 11, circular spout 12 has been seted up to the inner wall of second round hole 10, the one end fixedly connected with piston 15 of support column 14, the bottom fixedly connected with second spring 16 of piston 15, the bottom fixed connection of second spring 16 is on the inner wall of damper cylinder 17.

Wherein, be provided with the pivot between sampler barrel 3 and the motor 9, and sampler barrel 3 and motor 9 rotate through the pivot and connect, rotate in order to let motor 9 drive sampler barrel 3.

Wherein, sampling cylinder 3 and fixing base 11 are through first slider 8 and circular spout 12 sliding connection, in order to let sampling cylinder 3 can rotate.

Wherein the outer diameter of the piston 15 is smaller than the inner diameter of the shock-absorbing cylinder 17; in order to reduce the friction between the piston 15 and the damper cylinder 17.

Wherein, the internal diameter of sampling tube 3 is equal with the external diameter of rubber piece 5, for the convenience of customers takes out the sample of sampling tube 3.

The base 1 is embedded with a storage battery, the input end of the motor 9 is electrically connected with the output end of the storage battery, and the motor 9 can work normally.

When the concrete sampling device for the hydraulic engineering is used, the sampling cylinder 3 is placed at the upper end of concrete to be sampled, the motor 9 starts to work at the moment to drive the sampling cylinder 3 to rotate, so that the sampling cylinder 3 drives the crushing cutter 4 to rotate, and then a user manually presses the supporting column 14 to drive the piston 15 to move in the damping cylinder 17 by the supporting column 14, so that the sampling cylinder 3 is prevented from being inclined during sampling, the user can conveniently sample the concrete better, and meanwhile, the noise generated during the working of the sampling cylinder 3 can be reduced; the pressing block 6 is manually pressed by a user, so that the pressing block 6 drives the rubber block 5 to move downwards, and the user can take out the materials in the sampling cylinder 3 conveniently.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a concrete sampling device for hydraulic engineering, includes base (1) and first round hole (2), its characterized in that: the device is characterized in that a first round hole (2) is formed in the center of the base (1), shock absorption cylinders (17) are fixedly connected to two sides of the upper surface of the base (1), a fixing seat (11) is arranged above the base (1), a sampling cylinder (3) is sleeved inside the first round hole (2), a crushing cutter (4) is fixedly connected to the side wall of the sampling cylinder (3), a first sliding block (8) is fixedly connected to one side wall of the sampling cylinder (3), a motor (9) is arranged at the upper end of the sampling cylinder (3), a first spring (7) is fixedly connected to the bottom end of the inner wall of the sampling cylinder (3), an arc-shaped groove (18) is formed in the side wall of the sampling cylinder (3), a rubber block (5) is fixedly connected to one end of the first spring (7), a lower pressing block (6) is fixedly connected to the side wall of the rubber block (5), and the lower pressing block (6) is located inside the, the top of smashing sword (4) is provided with second slider (13), second slider (13) fixed mounting is on the lateral wall of sampling tube (3), and second slider (13) are located the inside of circular spout (12), the central point of fixing base (11) puts the department and has seted up second round hole (10), and the equal fixedly connected with support column (14) in bottom both sides of fixing base (11), circular spout (12) have been seted up to the inner wall of second round hole (10), the one end fixedly connected with piston (15) of support column (14), the bottom fixedly connected with second spring (16) of piston (15), the bottom fixed connection of second spring (16) is on the inner wall of damper cylinder (17).

2. The concrete sampling device for hydraulic engineering of claim 1, characterized in that: be provided with the pivot between sampling tube (3) and motor (9), and sampling tube (3) and motor (9) are through the pivot rotation connection.

3. The concrete sampling device for hydraulic engineering of claim 1, characterized in that: sampling tube (3) and fixing base (11) are through first slider (8) and circular spout (12) sliding connection.

4. The concrete sampling device for hydraulic engineering of claim 1, characterized in that: the outer diameter of the piston (15) is smaller than the inner diameter of the damping cylinder (17).

5. The concrete sampling device for hydraulic engineering of claim 1, characterized in that: the inner diameter of the sampling tube (3) is equal to the outer diameter of the rubber block (5).

6. The concrete sampling device for hydraulic engineering of claim 1, characterized in that: the inside embedding of base (1) is provided with the battery, the input of motor (9) and the output electric connection of battery.