CN217980816U

CN217980816U - Sampler for cement detection

Info

Publication number: CN217980816U
Application number: CN202220848828.2U
Authority: CN
Inventors: 刘庆庆; 殷博; 徐杨; 李德杭; 周树阳; 刘向伟
Original assignee: Qingzhou China United Cement Co Ltd
Current assignee: Qingzhou China United Cement Co Ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-12-06
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a sampler for cement testing, concretely relates to cement testing equipment technical field, comprising a base plate, bottom plate upper end middle part rectangle array fixed mounting has four pole settings, is located anterior two the pole setting front end with be located two at rear portion the equal fixed mounting in pole setting rear end has a plurality of wedges, four the common fixed mounting in pole setting upper end has the roof, roof upper end fixed mounting has pushing down the mechanism, is located two of left portion upper portion and two that are located the right part between the pole setting opposite face the equal common slidable mounting in upper portion has the slide between the pole setting opposite face. Cement detects uses sampler, open the motor, press down the horizon bar afterwards, make installation casing lapse through mechanical connection, move cement up to bin inner chamber through helical blade's rotation and collect, move down through lasting of installation casing, can take a sample the cement of the different degree of depth, reduced the pollution to the environment, facilitate the use.

Description

Sampler for cement detection

Technical Field

The utility model relates to a cement check out test set technical field, in particular to cement detects uses sampler.

Background

The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred into slurry, can be hardened in the air or in water, and can firmly bond sand, stone and other materials together.

Current cement sampler can only take a sample to the cement on cement top layer at the sampling in-process, and inconvenient takes a sample to deep cement, and ordinary cement sampler can produce the cement raise dust when taking a sample, causes the pollution to the environment and causes the injury to the personnel's of taking a sample health, inconvenient use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides cement detects uses sampler, can effectively solve the problem in the background art.

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

sampler for cement detection, comprising a base plate, bottom plate upper end middle part rectangle array fixed mounting has four pole settings, is located anterior two the pole setting front end with be located two at rear portion the equal fixed mounting in pole setting rear end has a plurality of wedge, four the common fixed mounting in pole setting upper end has the roof, roof upper end fixed mounting has pushing down the mechanism, is located two of left portion upper portion between the pole setting opposite face and two that are located the right portion the equal common slidable mounting in upper portion has the slide between the pole setting opposite face, two common fixed mounting has the tighrening ring between the slide opposite face.

Preferably, the front parts of the left ends and the right ends of the two sliding plates and the rear parts of the left ends and the right ends of the sliding plates are fixedly provided with concave plates together; the concave plate can fix the stop plate, the fixing block and the like.

Preferably, a fixed block is rotatably mounted in the middle of the front side wall of the inner surface of the concave plate, a stop plate is rotatably mounted at the rear end of the fixed block, a second spring is fixedly mounted between the upper part of the front end of the stop plate and the upper part of the front side wall of the inner surface of the concave plate together, and the upper part of the rear end of the stop plate is respectively connected with the upper ends of a plurality of wedge-shaped blocks at the same side in a sliding manner; the second spring can apply a moment to the upper part of the stop plate which always moves towards the rear.

Preferably, the left part of the upper end of the top plate and the right part of the upper end of the top plate are respectively provided with a sliding hole communicated with the lower end of the top plate; and fixing the position of the sliding rod.

Preferably, the pressing mechanism comprises two sliding rods, the outer surfaces of the two sliding rods are respectively connected with the inner surfaces of the two sliding holes in a sliding manner, the upper ends of the two sliding rods are fixedly provided with a horizontal rod together, the left part and the right part of the upper end of the top plate are respectively fixedly provided with a first spring together with the upper parts of the outer surfaces of the two sliding rods, and the lower ends of the two sliding rods are respectively fixedly connected with the middle parts of the upper ends of the two sliding plates; the first spring may restore the horizontal bar to an original position after the movement.

Preferably, the sampling mechanism comprises an installation shell, a motor is fixedly installed in the middle of the upper end of the installation shell, a first rotating rod is fixedly installed at the output end of the installation shell through a coupler, the lower end of the first rotating rod penetrates through the middle of the upper end of the installation shell and extends to the inner cavity of the installation shell, a helical blade is fixedly installed in the middle of the outer surface of the first rotating rod, a second rotating rod is connected to the lower end of the first rotating rod through threads, a storage box is fixedly installed on the upper portion of the front side of the outer surface of the installation shell through a buckle, the inner cavity of the storage box is communicated with the inside of the installation shell, and the upper portion of the outer surface of the installation shell is fixedly connected with the inner surface of a fastening ring; through the rotation of helical blade, promote the height of cement sample and make the cement sample get into the bin inner chamber and collect.

Preferably, four triangular scrapers are fixedly arranged on the outer surface of the second rotating rod in an annular array mode, and a conical block is fixedly arranged at the lower end of the second rotating rod; the triangle scraper blade can strike off the cement on cement top layer, reduces follow-up experimental error.

Preferably, the middle part of the upper end of the bottom plate is provided with a through hole communicated with the lower end, and the inner surface of the through hole is connected with the outer surface of the mounting shell in a sliding manner; the through hole guides the moving position of the mounting case.

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

the utility model relates to an open the motor, make first bull stick begin to rotate, press down the horizon bar afterwards downwards, make the installation casing move down under the fixed of through-hole through mechanical connection, it makes helical blade with cement rebound to collect to bin inner chamber through mechanical connection to continuously press down the horizon bar downwards, prevent the cement dust, it takes off the bin through the buckle and changes to treat that the bin intracavity is filled with the back, move down through the continuation of installation casing, can take a sample the cement of the different degree of depth, the accuracy of the experiment of increase has reduced the pollution to the environment, and the portable electronic device is convenient to use.

Drawings

FIG. 1 is a schematic view of the whole structure of the sampler for cement inspection of the present invention;

FIG. 2 is a schematic view of a connection structure of a bottom plate and a through hole;

FIG. 3 is a schematic view of the overall structure of the pressing mechanism;

FIG. 4 is a schematic view of the internal structure of the concave plate;

FIG. 5 is a partial cross-sectional view of a sampling mechanism.

In the figure: 1. a base plate; 111. a through hole; 2. erecting a rod; 3. a wedge block; 4. a top plate; 41. a slide hole; 5. a pressing mechanism; 51. a slide bar; 52. a horizontal bar; 53. a first spring; 6. a slide plate; 61. a concave plate; 62. a stop plate; 63. a second spring; 64. a fixed block; 7. a sampling mechanism; 71. installing a shell; 72. a motor; 73. a first rotating lever; 74. a second rotating lever; 741. a triangular scraper plate; 75. a storage tank; 8. and (5) fastening the ring.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1 to 5, a sampler for cement inspection comprises a bottom plate 1, wherein vertical rods 2 and the like are fixed, the sampler sinks as a whole during sampling, four vertical rods 2 are fixedly arranged in a rectangular array at the middle part of the upper end of the bottom plate 1, wedge-shaped blocks 3, sliding plates 6 and the like are fixed, a plurality of wedge-shaped blocks 3 are fixedly arranged at the front ends of the two vertical rods 2 at the front part and the rear ends of the two vertical rods 2 at the rear part, the lower ends of the wedge-shaped blocks 3 are matched with the upper end of a stop plate 62, so as to prevent an installation shell 71 from moving upwards when a storage box 75 is replaced during sampling, a top plate 4 is fixedly arranged at the upper ends of the four vertical rods 2 together, the position of a pressing mechanism 5 is fixed, sliding holes 41 communicated with the lower end of the top plate 4 are respectively arranged at the left part and the upper right part of the top plate 4, the position of a sliding rod 51 is fixed, a pressing mechanism 5 is fixedly arranged at the upper end of the top plate 4, the position of the installation shell 71 is moved, a sliding plate 6 is arranged between the opposite surfaces of the two vertical rods 2 at the left part and the upper part between the opposite surfaces of the two vertical rods 2 at the right part in a sliding way, the positions of a fastening ring 8 and a concave plate 61 are fixed, concave plates 61 are arranged at the front parts of the left ends and the front parts of the right ends of the two sliding plates 6 and the rear parts of the left ends and the right ends of the sliding plates 6 in a sliding way, a stop plate 62, a fixed block 64 and the like are fixed, the fixed block 64 is arranged at the middle part of the front side wall of the inner surface of the concave plate 61 in a rotating way, the stop plate 62 is arranged at the rear end of the fixed block 64 in a rotating way, when the mounting shell 71 stops moving downwards, the mounting shell 71 is fixed to prevent the mounting shell 71 from moving upwards, a second spring 63 is arranged between the upper part of the front end of the stop plate 62 and the upper part of the front side wall of the concave inner surface of the concave plate 61 in a rotating way, and the upper part of the stop plate 62 always moves towards the rear part, the upper part of the rear end of the stop plate 62 is connected with the upper ends of the wedge blocks 3 on the same side in a sliding mode, a fastening ring 8 is fixedly mounted between the opposite surfaces of the two sliding plates 6, and the position of the fastening ring 8 is fixed.

The pushing mechanism 5 comprises two sliding rods 51, the position of the sliding plate 6 can be moved, the outer surfaces of the two sliding rods 51 are respectively connected with the inner surfaces of the two sliding holes 41 in a sliding manner, the upper ends of the two sliding rods 51 are fixedly provided with a horizontal rod 52 together, the two sliding rods 51 can be moved simultaneously, the left part and the right part of the upper end of the top plate 4 are respectively fixedly provided with a first spring 53 together with the upper parts of the outer surfaces of the two sliding rods 51, the horizontal rod 52 can be restored to the initial position after being moved, and the lower ends of the two sliding rods 51 are respectively connected with the middle parts of the upper ends of the two sliding plates 6 in a fixed manner.

The sampling mechanism 7 comprises an installation shell 71, the motor 72 and a first rotating rod 73 and the like are fixed, the motor 72 is fixedly installed in the middle of the upper end of the installation shell 71, the first rotating rod 73 is driven to rotate, the first rotating rod 73 is fixedly installed at the output end of the installation shell 71 through a coupler, a spiral blade and a second rotating rod 74 are fixed, the lower end of the first rotating rod 73 penetrates through the middle of the upper end of the installation shell 71 and extends into an inner cavity of the installation shell 71, the spiral blade is fixedly installed in the middle of the outer surface of the first rotating rod 73, the height of cement can be increased when the spiral blade rotates, the lower end of the first rotating rod 73 is in threaded connection with the second rotating rod 74, four triangular scraping plates 741 are fixedly installed on the outer surface of the second rotating rod 74 in an annular array mode, cement on the surface layer is scraped, a conical block is fixedly installed at the lower end of the second rotating rod 74, a storage tank 75 is fixedly installed on the upper portion of the front side of the outer surface of the installation shell 71 through a buckle, the cement for storing sampled cement, the inner cavity of the storage tank 75 is communicated with the interior of the installation shell 71, the upper portion of the outer surface of the installation shell 71 is fixedly connected with the inner surface of the fastening ring 8, the installation shell 71 can be fixedly connected with the mounting shell 71, the inner surface, the fastening ring 8, the mounting hole 111 is connected with the inner surface of the mounting shell 71, and connected with the inner surface of the mounting shell 71 in a sliding way, and the mounting hole 111.

It should be noted that, the utility model discloses a sampler for cement detection, first connect second bull stick 74 and first bull stick 73 lower extreme, then put bottom plate 1 on bagged cement or cement pile, start motor 72, make first bull stick 73 begin to rotate, press down horizontal rod 52 afterwards, make slide 6 move down through mechanical connection and under the direction of slide bar 51, and then make the tighrening ring 8 drag installation casing 71 move down under the fixed of through-hole 111, move the cement in upper strata with the outside through four triangle scraper blades 741, later take off second bull stick 74 rotation, press down horizontal rod 52 again and make helical blade upwards move the cement to bin 75 inner chamber through mechanical connection and collect, it changes bin 75 to take off bin 75 through the buckle after waiting for bin 75 intracavity to fill up, stop board 62 at this moment and rotate to the rear side under the effect of second spring 63, fix the position of installation casing 71 through the mutually supporting between stop board 62 and the wedge 3 of homonymy, prevent that installation casing 71 from moving upwards under the effect of first spring 53, it makes the initial sampling to resume the lower part of the installation casing 71 to the lower part of the wedge of the same side, make the wedge 52 of stopping board 62 and stop the sampling, it last sampling to use of the lower part of the wedge block 71 to press down to make the wedge 5, it last sampling to resume the wedge 5, it is convenient for the lower part of the wedge block to be convenient use of installation, it is installed at the same side to be convenient installation, it is convenient for the wedge block to be installed.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Sampler for cement inspection, including bottom plate (1) and sampling mechanism (7), its characterized in that: bottom plate (1) upper end middle part rectangle array fixed mounting has four pole setting (2), is located anterior two pole setting (2) front end and two that are located the rear portion the equal fixed mounting in pole setting (2) rear end has a plurality of wedge (3), four the common fixed mounting in pole setting (2) upper end has roof (4), roof (4) upper end fixed mounting has push down mechanism (5), is located two of left portion upper portion and two that are located the right part between pole setting (2) the opposite face upper portion all has slide (6), two common slidable mounting has tighrening ring (8) between slide (6) the opposite face.

2. The sampler for cement inspection according to claim 1, characterized in that: two slide (6) left end front portion and right-hand member front portion and slide (6) left end rear portion and right-hand member rear portion all install concave plate (61) jointly fixed.

3. The sampler for cement inspection according to claim 2, characterized in that: fixed block (64) are installed in the rotation of lateral wall middle part before concave template (61) internal surface, fixed block (64) rear end is rotated and is installed and is stopped board (62), stop board (62) front end upper portion and concave template (61) internal surface before between lateral wall upper portion common fixed mounting have second spring (63), stop board (62) rear end upper portion do not with a plurality of wedge (3) upper ends sliding connection of homonymy together.

4. The sampler for cement inspection according to claim 1, characterized in that: the left part of the upper end and the right part of the upper end of the top plate (4) are respectively provided with a sliding hole (41) communicated with the lower end of the top plate (4).

5. The sampler for cement inspection according to claim 4, characterized in that: push down mechanism (5) include two slide bars (51), two slide bar (51) surface respectively with two slide opening (41) internal surface sliding connection together, two the common fixed mounting in slide bar (51) upper end has horizon bar (52), roof (4) upper end left part and upper end right part respectively with two slide bar (51) surface upper portion common fixed mounting have first spring (53), two slide bar (51) lower extreme respectively with two slide (6) upper end middle part fixed connection together.

6. The sampler for cement inspection according to claim 1, characterized in that: sampling mechanism (7) are including installation casing (71), installation casing (71) upper end middle part fixed mounting has motor (72), installation casing (71) output has first bull stick (73) through shaft coupling fixed mounting, first bull stick (73) lower extreme runs through installation casing (71) upper end middle part and extends to installation casing (71) inner chamber, first bull stick (73) surface middle part fixed mounting has helical blade, first bull stick (73) lower extreme threaded connection has second bull stick (74), installation casing (71) surface front side upper portion has bin (75) through buckle fixed mounting, bin (75) inner chamber communicates with each other with installation casing (71) is inside, installation casing (71) surface upper portion is in the same place with tighrening ring (8) internal surface fixed connection.

7. The sampler for cement inspection according to claim 6, characterized in that: four triangular scrapers (741) are fixedly mounted on the outer surface of the second rotating rod (74) in an annular array mode, and a conical block is fixedly mounted at the lower end of the second rotating rod (74).

8. The sampler for cement inspection according to claim 6, characterized in that: the middle part of the upper end of the bottom plate (1) is provided with a through hole (111) communicated with the lower end, and the inner surface of the through hole (111) is connected with the outer surface of the mounting shell (71) in a sliding manner.