CN216484079U

CN216484079U - Novel concrete gravel sampler

Info

Publication number: CN216484079U
Application number: CN202123151550.8U
Authority: CN
Inventors: 陈文定
Original assignee: Guangxi Peizheng Construction Quality Inspection Co ltd
Current assignee: Guangxi Peizheng Construction Quality Inspection Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-10
Anticipated expiration: 2031-12-15

Abstract

The utility model provides a novel concrete gravel sampler, the bottom inside the sampling tube is provided with grid retaining strips, the grid retaining strips are arranged at 60 degrees included angles, the edge position of the grid retaining strips arranged inside the sampling tube is rotationally connected with a turnover plate, the outer side position of the outer wall of the sampling tube is provided with a clamping groove, the clamping groove is an annular groove hole structure with a rectangular cross section, by arranging the grid barrier strips at the bottom inside the sampling tube and supporting the position of the turnover plate through the grid barrier strips, the sampling cylinder is inserted into the concrete, the turnover plate is turned upside, the concrete enters the sampling cylinder through the gap between the grid barrier strips, the sampling cylinder is extracted upwards through the handle groove after sampling is finished, and then under the action of gravity, the turnover plates turn downwards to be attached to the surfaces of the grid barrier strips, and the turnover plates are attached to each other to fix the positions of the turnover plates.

Description

Novel concrete gravel sampler

Technical Field

The utility model relates to a novel concrete grit sampler relates to the architectural equipment field.

Background

Among the prior art, concrete grit sampler divide into once and takes many types, once a type, and all adopt the design of bayonet sample in order to satisfy the leakproofness, but this structure is when the sample if thoughtlessly have the problem that the concrete just leaks in the concrete among the concrete, so need design a new sampling equipment and take a sample to the concrete that thoughtlessly has the grit.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel concrete grit sampler to solve the problem of proposing among the above-mentioned background art not enough to prior art exists.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a novel concrete grit sampler, includes the sampler barrel, inwards cave in on the both sides wall of sampler barrel and form the handle groove, the inside bottom setting of sampler barrel is provided with the check blend stop, the check blend stop is 60 contained angles each other and sets up, the inside marginal position that sets up the check blend stop of sampler barrel rotates and is connected with the returning face plate, the joint groove has been seted up to the outside position of sampler barrel outer wall, the joint groove is the annular slotted hole structure of rectangle for the cross-section, the downside joint of sampler barrel has the underframe, the marginal position of underframe is provided with fixed knot and constructs, fixed knot constructs and passes the underframe and set up the joint groove looks joint in sampler barrel side position.

Furthermore, the turnover plates are of triangular plate-shaped structures, and the turnover plates between two adjacent turnover plates are mutually attached together.

Further, the fixed knot constructs including fixed section of thick bamboo, the inside sliding connection of fixed section of thick bamboo has the sliding block, one side position of sliding block is provided with the joint post, the joint post passes fixed section of thick bamboo and offers the joint groove looks joint in sampler barrel side position, the opposite side of sliding block is provided with the connecting rod, the connecting rod passes fixed section of thick bamboo and is fixed mutually with the drawing disk, the outside cover of connecting rod is equipped with supporting spring, supporting spring's one end and the surperficial laminating mutually of sliding block, supporting spring's the other end and the section of thick bamboo wall of fixed section of thick bamboo laminate mutually.

Further, the one end that the joint post stretches out a fixed section of thick bamboo is the inclined plane structure, the edge and the joint groove looks joint of joint post.

Furthermore, the underframe is a slotted hole structure with the middle sunken inwards, a joint pad is arranged at the edge position inside the slotted hole structure, and the surface of the joint pad is jointed with the wall of the sampling tube.

Further, the sliding block is cylindrical structure, the outer wall of sliding block and the inner wall of a fixed section of thick bamboo laminate mutually.

Furthermore, the side position of sampling tube is provided with visual scale mark line.

The utility model has the advantages that: the grid barrier strips are arranged at the bottom of the inner part of the sampling tube, the positions of the turnover plates are supported through the grid barrier strips, the turnover plates turn upwards when the sampling tube is inserted into concrete, the concrete enters the inner part of the sampling tube through gaps among the grid barrier strips, the sampling tube is upwards extracted through the handle groove after sampling is completed, the turnover plates turn downwards and are attached to the surfaces of the grid barrier strips under the action of gravity, the turnover plates are attached to each other to fix the positions of the turnover plates, and therefore the concrete can be prevented from falling down the sampling tube;

the edge of underframe and the section of thick bamboo wall of sampling tube laminate mutually, and under supporting spring's effect, the sliding block drives the joint post and stretches out fixed section of thick bamboo, and the joint groove looks joint of joint post and sampling tube side position, and then the realization is together fixed with sampling tube and underframe, and this design can prevent that the concrete from flowing out the sampling tube via the gap between the returning face plate.

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 diagram of a novel concrete gravel sampler of the present invention;

fig. 2 is a cross-sectional view of a novel concrete gravel sampler of the present invention;

FIG. 3 is a schematic diagram showing the distribution of grid bars in a novel concrete sandstone sampler according to the present invention;

FIG. 4 is a schematic view showing the distribution of the turnover plate in the novel concrete sandstone sampler of the present invention;

fig. 5 is a cross-sectional view of the bottom frame of the novel concrete gravel sampler of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

in the figure: 1-sampling cylinder, 2-handle groove, 3-visual scale mark line, 4-turnover plate, 5-grid barrier strip, 6-clamping groove, 7-bottom frame, 8-fixed structure, 81-fixed cylinder, 82-clamping column, 83-sliding block, 84-supporting spring, 85-connecting rod and 86-pull disc.

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. 1-4, the present invention provides a technical solution: a novel concrete gravel sampler comprises a sampling barrel 1, wherein handle grooves 2 are formed in two side walls of the sampling barrel 1 in an inwards recessed manner, lattice barrier strips 5 are arranged at the bottom inside the sampling barrel 1, the lattice barrier strips 5 are arranged at 60-degree included angles with each other, the edge position of the lattice barrier strip 5 arranged inside the sampling barrel 1 is rotatably connected with a turnover plate 4, the turnover plate 4 is of a triangular plate-shaped structure, the turnover plates 4 between two adjacent sampling barrels are mutually attached together, a clamping groove 6 is formed in the outer side position of the outer wall of the sampling barrel 1, the clamping groove 6 is of an annular slotted hole structure with a rectangular cross section, a bottom frame 7 is clamped at the lower side of the sampling barrel 1, a fixing structure 8 is arranged at the edge position of the bottom frame 7, the bottom frame 7 is of a slotted hole structure with the middle inwards recessed, a bonding pad is arranged at the edge position inside the slotted hole structure, the surface of the bonding pad is attached to the barrel wall of the sampling barrel 1, the fixed knot constructs 8 and passes underframe 7 and the joint groove 6 looks joint that sets up in sampler barrel 1 side position, and the side position of sampler barrel 1 is provided with visual scale marking 3.

Referring to fig. 5 to 6, the fixing structure 8 includes a fixing barrel 81, a sliding block 83 is slidably connected inside the fixing barrel 81, the sliding block 83 is a cylindrical structure, an outer wall of the sliding block 83 is attached to an inner wall of the fixing barrel 81, a clamping column 82 is disposed at a position on one side of the sliding block 83, the clamping column 82 passes through the fixing barrel 81 and is clamped with a clamping groove 6 disposed at a position on a side surface of the sampling barrel 1, a connecting rod 85 is disposed at the other side of the sliding block 83, the connecting rod 85 passes through the fixing barrel 81 and is fixed to a pull disc 86, a supporting spring 84 is sleeved outside the connecting rod 85, one end of the supporting spring 84 is attached to a surface of the sliding block 83, the other end of the supporting spring 84 is attached to a barrel wall of the fixing barrel 81, an end of the clamping column 82 extending out of the fixing barrel 81 is an inclined plane structure, and an edge of the clamping column 82 is clamped to the clamping groove 6.

The specific implementation mode is as follows: when the sampling tube is used, the sampling tube 1 is clamped into the sampling tube 1 by the downward action of the handle groove 2, the turnover plate 4 is turned upside in the process, concrete enters the sampling tube 1 through gaps between the grid barrier strips 5, the sampling tube 1 is upwards extracted through the handle groove 2 after sampling is finished, the turnover plate 4 is turned downwards to be attached to the surfaces of the grid barrier strips 5 under the action of gravity, the turnover plates 4 are attached to each other to fix the positions of the turnover plates 4, the concrete can be prevented from falling down from the sampling tube 1, the sampling tube 1 is upwards extracted through the handle groove 2, the bottom frame 7 is clamped with the edge of the sampling tube 1 after the sampling tube 1 is taken out of the concrete, the connecting rod 85 is pulled by the pull disc 86 to move in the process, the clamping column 82 extends into the fixed tube 81, the sliding block 83 moves to one side to extrude the supporting spring 84, after mutually clamping joint post 82 and joint groove 6, under supporting spring 84's effect, sliding block 83 drives joint post 82 and stretches out solid fixed cylinder 81, and joint post 82 and the joint groove 6 looks joint of sampler barrel 1 side position, and then realize being in the same place sampler barrel 1 and underframe 7 are fixed, and this design can prevent that the concrete from flowing out sampler barrel 1 via the gap between returning face plate 4.

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 thereof. 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 novel concrete grit sampler, includes sampler barrel (1), its characterized in that: inwards sunken handle groove (2) that form on the both sides wall of sampling tube (1), the inside bottom of sampling tube (1) is provided with check blend stop (5), check blend stop (5) are 60 contained angles each other and set up, the marginal position that sampling tube (1) inside set up check blend stop (5) rotates and is connected with returning face plate (4), joint groove (6) have been seted up to the outside position of sampling tube (1) outer wall, joint groove (6) are the annular slotted hole structure of rectangle for the cross-section, the downside joint of sampling tube (1) has underframe (7), the marginal position of underframe (7) is provided with fixed knot structure (8), fixed knot structure (8) pass underframe (7) and set up joint groove (6) looks joint in sampling tube (1) side position.

2. The novel concrete gravel sampler of claim 1, wherein: the turnover plates (4) are of triangular plate-shaped structures, and the turnover plates (4) between every two adjacent turnover plates are mutually attached together.

3. The novel concrete grit sampler as claimed in claim 1, wherein: fixed knot constructs (8) including solid fixed cylinder (81), the inside sliding connection of solid fixed cylinder (81) has sliding block (83), one side position of sliding block (83) is provided with joint post (82), joint post (82) pass solid fixed cylinder (81) and offer joint groove (6) looks joint in sampler barrel (1) side position, the opposite side of sliding block (83) is provided with connecting rod (85), connecting rod (85) pass solid fixed cylinder (81) and be fixed mutually with drawing disk (86), the outside cover of connecting rod (85) is equipped with supporting spring (84), the one end of supporting spring (84) is laminated with the surface of sliding block (83), the other end of supporting spring (84) is laminated with the section of thick bamboo wall of solid fixed cylinder (81).

4. A novel concrete grit sampler as claimed in claim 3, wherein: the one end that joint post (82) stretched out fixed section of thick bamboo (81) is the inclined plane structure, the edge and the joint groove (6) looks joint of joint post (82).

5. The novel concrete gravel sampler of claim 1, wherein: the bottom frame (7) is of a slotted hole structure with the middle sunken inwards, a laminating pad is arranged at the edge position inside the slotted hole structure, and the surface of the laminating pad is attached to the wall of the sampling tube (1).

6. A novel concrete grit sampler as claimed in claim 3, wherein: the sliding block (83) is of a cylindrical structure, and the outer wall of the sliding block (83) is attached to the inner wall of the fixed cylinder (81).

7. The novel concrete gravel sampler of claim 1, wherein: the side position of sampling tube (1) is provided with visual scale marking (3).