CN211602522U

CN211602522U - Sampling tool for concrete inspection

Info

Publication number: CN211602522U
Application number: CN201922295520.0U
Authority: CN
Inventors: 聂贞盼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-29
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a sampling tool is used in concrete inspection, the dipping barrel comprises a barrel body, the top fixedly connected with handle on staving surface, the sample connection has been seted up to the bottom on staving surface, the top of the interior lateral wall of sample connection has the lid through pivot swing joint, the center of staving upper surface is pegged graft and is had the push rod, the bottom fixedly connected with piston of push rod, the lower fixed surface of piston is connected with the fixed block, the bottom threaded connection of staving inside wall has the sampling bucket. This sampling tool is used in concrete inspection, the surface of staving sets up the handle, and the surface of handle is provided with the antiskid cover, can make things convenient for personnel to operate, improves work efficiency, through slider, spout cooperation bracing piece for the bracing piece can be closed the lid or open, will take the sample bucket and insert different depths, so that get the muddy earth of different positions and inspect, improved the representativeness of sample, easy operation, convenient to use.

Description

Sampling tool for concrete inspection

Technical Field

The utility model relates to a sampling tool technical field specifically is a sampling tool is used in concrete inspection.

Background

Concrete generally needs to be produced, transported, poured, vibrated, maintained and the like, each link has different degrees of influence on the quality of a solid structure, once the concrete is poured into a mold and vibrated, most properties of the concrete are determined and can not be changed, and therefore the quality control of fresh concrete is very important; the method is characterized in that the detection of newly mixed concrete parameters is enlarged to be a main means for ensuring the concrete quality of a structure in the construction process, but due to the lack of a device capable of taking out the newly mixed concrete from the solid structure, the parameter test can only be carried out on the newly mixed concrete before entering a mould at present, the influence of the vibration process on the concrete of the solid structure can not be known almost, and further, the problems of serious surface laitance and the like caused by insufficient vibration and over vibration are solved, so that the problems are seen everywhere in the solid structure, and the performance of the solid structure is seriously influenced; after the vibration is accomplished, the concrete is still in the flow state, and the spade is usually used to sample structure surface concrete among the prior art, and can't sample to the concrete under the top, nevertheless because the performance on top layer and inside has apparent difference sometimes, and the not good this difference of aggravation of vibrating, because the representativeness of conventional method sample is relatively poor, easily causes the erroneous judgement of structural integrity performance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sampling tool is used in concrete inspection has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sampling tool for concrete inspection, includes the staving, the top fixedly connected with handle on staving surface, the sample connection has been seted up to the bottom on staving surface, there is the lid at the top of the interior lateral wall of sample connection through pivot swing joint, the push rod has been pegged graft in the center of staving upper surface, the bottom fixedly connected with piston of push rod, the lower fixed surface of piston is connected with the fixed block, the bottom threaded connection of staving inside wall has the sampling bucket.

Optionally, the length of the handle is eight centimeters, an anti-slip sleeve is sleeved on the surface of the handle, and the anti-slip sleeve is made of rubber.

Optionally, the top of the inner side wall of the cover is fixedly connected with a support rod, the size of the cover is matched with the sampling port, and the diameter of the inner side wall of the cover is slightly smaller than that of the outer side wall.

Optionally, the top of the push rod is fixedly connected with a push disc, and the top of the surface of the push rod is provided with a limiting block.

Optionally, the sliding grooves are formed in the two sides of the fixing block, the sliding blocks are movably connected inside the sliding grooves, and the surfaces of the sliding blocks are fixedly connected with one ends of the supporting rods.

Optionally, the bottom of staving inside wall is seted up threadedly, the top on sample bucket surface is seted up with staving assorted screw thread, the bottom of sample bucket is the tapered.

(III) advantageous effects

The utility model provides a sampling tool is used in concrete inspection possesses following beneficial effect: this sampling tool is used in concrete inspection, the surface of staving sets up the handle, the surface of handle is provided with the antiskid cover, can make things convenient for personnel to operate, work efficiency is improved, threaded connection between sampling bucket and the staving, the split of being convenient for, the one end of push rod sets up the pushing disc, the personnel of being convenient for promote the piston, the spout has all been seted up to the both sides of fixed block, the inside fixedly connected with slider of spout, the piston is in the removal, through the slider, spout cooperation bracing piece, make the bracing piece can support the lid to remove, the removal through position about the piston conveniently realizes that the lid is closed and open, can insert different degree of depth with the sampling bucket under the closed state, so that get the muddy earth of different positions and inspect, the representativeness of sample has been improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural diagram of the piston and the fixing block of the present invention.

In the figure: 1. a barrel body; 2. a handle; 3. a sampling port; 4. a rotating shaft; 5. a cover; 6. a push rod; 7. a piston; 8. a fixed block; 9. a sampling barrel; 10. an anti-slip sleeve; 11. a support bar; 12. pushing the disc; 13. a limiting block; 14. a chute; 15. a slide block.

Detailed Description

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

Referring to fig. 1 to 3, the present invention provides a technical solution: a sampling tool for concrete inspection comprises a barrel body 1, wherein a handle 2 is fixedly connected to the top of the surface of the barrel body 1, the length of the handle 2 is eight centimeters, an anti-skidding sleeve 10 is sleeved on the surface of the handle 2, the anti-skidding sleeve 10 is arranged on the surface of the handle 2, the anti-skidding sleeve 10 is convenient for personnel to operate and improves the working efficiency, the anti-skidding sleeve 10 is made of rubber, a sampling port 3 is arranged at the bottom of the surface of the barrel body 1, a cover 5 is movably connected to the top of the inner side wall of the sampling port 3 through a rotating shaft 4, the cover 5 is connected with the rotating shaft 4 so that the cover 5 can rotate around the rotating shaft 4, a supporting rod 11 is fixedly connected to the top of the inner side wall of the cover 5, the size of the cover 5 is matched with the sampling port 3, the diameter of the inner side wall of the cover 5 is slightly smaller than, the piston 7 is convenient for people to push, the top of the surface of the push rod 6 is provided with a limiting block 13, the bottom of the push rod 6 is fixedly connected with the piston 7, the lower surface of the piston 7 is fixedly connected with a fixed block 8, the two sides of the fixed block 8 are both provided with sliding grooves 14, the sliding grooves 14 provide moving space for sliding blocks 15, the inner parts of the sliding grooves 14 are movably connected with the sliding blocks 15, the surface of the sliding blocks 15 is fixedly connected with one end of a supporting rod 11, through smooth 15, 14 cooperation bracing pieces of spout 11 for bracing piece 11 can support lid 5 and remove, the bottom threaded connection of 1 inside wall of staving has sample bucket 9, the screw thread has been seted up to the bottom of 1 inside wall of staving, the top on sample bucket 9 surface seted up with 1 assorted screw thread of staving, threaded connection between sample bucket 9 and the staving 1, the split of being convenient for, the bottom of sample bucket 9 is the coniform, the bottom sets up to the coniform and is convenient for insert the sample bucket 9 and mix earth and take a sample.

To sum up, this sampling tool is used in concrete inspection, during the use, handle 2 is held to personnel's hand, another hand control push rod 6, insert muddy earth with sample bucket 9 with lid 5 closure, insert the different degree of depth according to actual need, promote piston 7 downstream through push rod 6, piston 7 downstream is followed to fixed block 8, because 11 length of bracing piece are fixed, 8 downstream bracing pieces 11 of fixed block move to the one end that is close to lid 5, support lid 5 to open, muddy earth passes through sample connection 3 and gets into sample bucket 9, close lid 5 and take out sampling device and can accomplish the sample.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sampling tool for concrete inspection, includes staving (1), its characterized in that: staving (1) surperficial top fixedly connected with handle (2), sample connection (3) have been seted up to staving (1) surperficial bottom, the top of sample connection (3) inside wall has lid (5) through pivot (4) swing joint, the center of staving (1) upper surface is pegged graft and is had push rod (6), the bottom fixedly connected with piston (7) of push rod (6), the lower fixed surface of piston (7) is connected with fixed block (8), the bottom threaded connection of staving (1) inside wall has sampling bucket (9).

2. The sampling tool for concrete inspection according to claim 1, wherein: the length of the handle (2) is eight centimeters, the surface of the handle (2) is sleeved with the anti-skidding sleeve (10), and the anti-skidding sleeve (10) is made of rubber.

3. The sampling tool for concrete inspection according to claim 1, wherein: the top fixedly connected with bracing piece (11) of lid (5) inside wall, the size and the sample connection (3) phase-match of lid (5), the inside wall diameter of lid (5) slightly is less than the diameter of lateral wall.

4. The sampling tool for concrete inspection according to claim 1, wherein: the top fixedly connected with of push rod (6) pushes away dish (12), the top on push rod (6) surface is provided with stopper (13).

5. The sampling tool for concrete inspection according to claim 1, wherein: the utility model discloses a fixing block, including fixed block (8), spout (14) have all been seted up to the both sides of fixed block (8), the inside swing joint of spout (14) has slider (15), the surface of slider (15) and the one end fixed connection of bracing piece (11).

6. The sampling tool for concrete inspection according to claim 1, wherein: the bottom of staving (1) inside wall is seted up threadedly, the top on sampling bucket (9) surface is seted up with staving (1) assorted screw thread, the bottom of sampling bucket (9) is the tapered.