CN211825255U - Sampling equipment for commercial concrete - Google Patents
Sampling equipment for commercial concrete Download PDFInfo
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- CN211825255U CN211825255U CN201922018480.5U CN201922018480U CN211825255U CN 211825255 U CN211825255 U CN 211825255U CN 201922018480 U CN201922018480 U CN 201922018480U CN 211825255 U CN211825255 U CN 211825255U
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Abstract
The utility model discloses a sampling equipment for commercial concrete relates to commercial concrete sampling technical field, including the diaphragm, the bottom welding of diaphragm has a plurality of inserted bar, and the positive screw thread of inserted bar has a plurality of mounting panel, the preceding terminal surface welding of mounting panel has a cartridge, and the bottom nestification of cartridge has lower movable cover, the top of cartridge is inlayed and is had last movable cover, the bottom of inserted bar is the toper column structure, and the inserted bar equidistance is arranged in the bottom of diaphragm, the cartridge equidistance distributes on the inserted bar. The utility model discloses in, there are many inserted bars the bottom of diaphragm, and evenly distributed has a plurality of sampling barrels on the inserted bar, when placing sampling device in the concrete tank, can take a sample the concrete of different positions in the concrete tank, utilizes the multiple spot sampling to judge whether the concrete stirring is even, also can avoid simultaneously because the inhomogeneous inaccurate phenomenon of concrete testing result data that leads to of stirring.
Description
Technical Field
The utility model relates to a commercial concrete sampling technical field especially relates to a sampling equipment for commercial concrete.
Background
Along with the development of the building industry, the construction quality and the construction speed are also gradually improved, generally, for the construction quality and the construction speed, the commercial concrete is adopted to replace cement, the quality of the commercial concrete determines the stability of a building after construction, and therefore, technicians can take samples to check before the commercial concrete is manufactured and sold, and unqualified commercial concrete is prevented from flowing to the market.
Although the sampling device for the existing commercial concrete can quickly and conveniently sample from the concrete tank, the sampling device can only sample concrete on the surface or on a certain block at each time, and when the concrete is not uniformly stirred, the judgment on the concrete inspection quality can be influenced, and errors are generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the easy inspection to the concrete that exists produces certain error among the prior art, and the sampling equipment for commodity concrete who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sampling equipment for commercial concrete, includes the diaphragm, the bottom welding of diaphragm has a plurality of inserted bar, and the positive screw thread connection of inserted bar has a plurality of mounting panel, the preceding terminal surface welding of mounting panel has a sampling cylinder, and the bottom nestification of sampling cylinder has lower movable cover, the top of sampling cylinder is inlayed and is had last movable cover, the bottom of inserted bar is toper column structure, and the inserted bar equidistance is arranged in the bottom of diaphragm, the sampling cylinder equidistance distributes on the inserted bar.
As a further description of the above technical solution:
the lower movable cover is of a conical structure, and the lower movable cover is in threaded connection with the sampling cylinder.
As a further description of the above technical solution:
the utility model discloses a horizontal pull rod, including the diaphragm, the top of diaphragm is fixed with the bracing piece, and the welding of the top of bracing piece has the limiting plate, the outside of bracing piece is inlayed and is run through there is horizontal pull rod, and the bottom of horizontal pull rod is arranged and is had a plurality of springs, welded connection between the bottom of spring and the diaphragm, the bottom of horizontal pull rod still is connected with first connection stay cord, and the inside that runs through the inserted bar from the diaphragm is inside to first connection stay cord, first backup pad is installed to one side of inserted bar, and the inside of first backup pad is inlayed and is had the movable rod, one side of movable rod is connected with the connecting rod, and the other end of connecting.
As a further description of the above technical solution:
the top of the upper movable cover is of a conical structure, and the connecting rod and the first supporting plate form a rotating structure through the movable rod.
As a further description of the above technical solution:
a second supporting plate is fixed on one side of the inside of the inserting rod, a movable shaft penetrates through the inside of the second supporting plate, one end of the upper movable cover is connected with a second connecting pull rope, and the other end of the second connecting pull rope is connected with the first connecting pull rope.
As a further description of the above technical solution:
the second connecting pull rope is movably connected with the movable shaft, the transverse pull rod is connected with the support rod in a sliding mode, and the transverse pull rod and the transverse plate form an elastic telescopic structure through a spring.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, there are many inserted bars the bottom of diaphragm, and evenly distributed has a plurality of sampling barrels on the inserted bar, when placing sampling device in the concrete tank, can take a sample the concrete of different positions in the concrete tank, utilizes the multiple spot sampling to judge whether the concrete stirring is even, also can avoid simultaneously because the inhomogeneous inaccurate phenomenon of concrete testing result data that leads to of stirring.
2. The utility model discloses in, because the removable cover is pointed down, then when the inserted bar inserts and takes a sample in the concrete, can reduce the resistance that the sampling cylinder received, during the sample, the technical staff application of force can reduce, and the removable cover can follow the sampling cylinder bottom and turn off down, then can follow the concrete of sampling cylinder and discharge the sample for it is more convenient to get the material.
3. The utility model discloses in, when inserting the inserted bar and taking a sample in the concrete, go up the movable cover and can plug up the import part of sampling cylinder, prevent at the male in-process, in surface portion's concrete enters into the sampling cylinder to reach the multiple spot sampling, and because last movable cover is sharp, then when upwards spurting the inserted bar, can reduce the resistance of concrete to the sampling cylinder.
Drawings
Fig. 1 is a schematic front view of a sampling cylinder of the present invention;
FIG. 2 is a schematic side view of the sampling cylinder of the present invention;
fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 of the present invention.
Illustration of the drawings:
1. a transverse plate; 2. inserting a rod; 3. mounting a plate; 4. a sampling cartridge; 5. a lower movable cover; 6. an upper movable cover; 7. a support bar; 8. a limiting plate; 9. a transverse pull rod; 10. a spring; 11. a first connecting pull rope; 12. a first support plate; 13. a movable rod; 14. a connecting rod; 15. a second connection stay cord; 16. a second support plate; 17. a movable shaft.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a sampling apparatus for commercial concrete comprises a transverse plate 1, an insertion rod 2, a mounting plate 3, a sampling cylinder 4, a lower movable cover 5, an upper movable cover 6, a support rod 7, a limit plate 8, a transverse pull rod 9, a spring 10, a first connection pull rope 11, a first support plate 12, a movable rod 13, a connection rod 14, a second connection pull rope 15, a second support plate 16 and a movable shaft 17, wherein the bottom of the transverse plate 1 is welded with a plurality of insertion rods 2, the front surface of each insertion rod 2 is in threaded connection with a plurality of mounting plates 3, the front end surface of each mounting plate 3 is welded with the sampling cylinder 4, the bottom of the sampling cylinder 4 is nested with the lower movable cover 5, the lower movable cover 5 is in a conical structure, the lower movable cover 5 is in threaded connection with the sampling cylinder 4, and the lower movable cover 5 is pointed, so that when the insertion rods 2 are inserted into concrete for sampling, the resistance received by the sampling cylinder 4 can be reduced, during sampling, force application of technicians can be reduced, the lower movable cover 5 can be turned down from the bottom of the sampling cylinder 4, sampled concrete can be discharged from the bottom of the sampling cylinder 4, so that the sampling is more convenient, the upper movable cover 6 is embedded in the top of the sampling cylinder 4, the bottom of the inserted rod 2 is of a conical structure, the inserted rods 2 are arranged at the bottom of the transverse plate 1 at equal intervals, the sampling cylinders 4 are distributed on the inserted rods 2 at equal intervals, a plurality of inserted rods 2 are arranged at the bottom of the transverse plate 1, a plurality of sampling cylinders 4 are uniformly distributed on the inserted rods 2, when the sampling device is placed in a concrete tank, concrete at different positions in the concrete tank can be sampled, whether the concrete is uniformly stirred or not can be judged by utilizing multi-point sampling, and meanwhile, the phenomenon that concrete detection result data are inaccurate due to nonuniform stirring can also be avoided;
a supporting rod 7 is fixed in the middle of the top end of the transverse plate 1, a limiting plate 8 is welded on the top of the supporting rod 7, a transverse pull rod 9 penetrates through the outside of the supporting rod 7 in an embedded manner, a plurality of springs 10 are arranged at the bottom of the transverse pull rod 9 in an arrayed manner, the bottoms of the springs 10 are connected with the transverse plate 1 in a welded manner, a first connecting pull rope 11 is further connected at the bottom of the transverse pull rod 9, the first connecting pull rope 11 penetrates into the inserting rod 2 from the inside of the transverse plate 1, a first supporting plate 12 is installed at one side of the inserting rod 2, a movable rod 13 is embedded inside the first supporting plate 12, a connecting rod 14 is connected at one side of the movable rod 13, the other end of the connecting rod 14 is connected with the upper movable cover 6, the top of the upper movable cover 6 is in a conical structure, the connecting rod 14 and the first supporting plate 12 form a rotating structure through the movable rod 13, when the inserting rod 2 is inserted into concrete for, the concrete on the surface part is prevented from entering the sampling cylinder 4 in the inserting process, so that multi-point sampling is achieved, and the resistance of the concrete to the sampling cylinder 4 can be reduced when the inserting rod 2 is pulled upwards due to the fact that the upper movable cover 6 is pointed;
inside one side of inserted bar 2 is fixed with second backup pad 16, and the inside of second backup pad 16 runs through there is loose axle 17, the one end of going up movable cover 6 is connected with the second and connects stay cord 15, and the other end that stay cord 15 was connected to the second is connected with first connection stay cord 11, be swing joint between stay cord 15 and the loose axle 17 is connected to the second, be sliding connection between horizontal pull rod 9 and the bracing piece 7, and horizontal pull rod 9 passes through spring 10 and diaphragm 1 constitution elastic telescopic structure, when upwards pulling horizontal pull rod 9, through the drive of first connection stay cord 11 and second connection stay cord 15, can open upper movable cover 6, make the concrete enter into in the sampling cylinder 4.
The working principle is as follows: when the sampling device is used, a technician holds the transverse plate 1 by hand, so that the plurality of inserted rods 2 at the bottom of the transverse plate 1 are positioned above the concrete tank and presses downwards, the inserted rods 2 gradually enter the concrete, the transverse pull rod 9 is pulled upwards after the inserted rods are pressed to different positions, the transverse pull rod 9 moving upwards simultaneously drives the first connecting pull rope 11 to pull upwards, the second connecting pull rope 15 is pulled upwards along with the first connecting pull rope 11, the upper movable cover 6 can be pulled, the upper movable cover 6 is turned upwards by 90 degrees, the concrete enters the sampling cylinder 4, after sampling is completed, the whole body is pulled upwards to pull out the concrete, the storage cup is used for receiving the material from the bottom of the sampling cylinder 4, the lower movable cover 5 at the bottom of the sampling cylinder 4 is rotated during discharging, the concrete in the sampling cylinder 4 enters the storage cup, and after all the concrete samples are discharged, the sampling device is impacted by clear water, so as to remove the residual concrete and prevent the concrete from drying to influence the next use of the device.
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 (6)
1. The utility model provides a sampling equipment for commercial concrete, includes diaphragm (1), its characterized in that, the bottom welding of diaphragm (1) has a plurality of inserted bar (2), and the positive screw thread connection of inserted bar (2) has a plurality of mounting panel (3), the preceding terminal surface welding of mounting panel (3) has cartridge (4), and the bottom nestification of cartridge (4) has lower movable cover (5), the top of cartridge (4) is inlayed and is had last movable cover (6), the bottom of inserted bar (2) is the toper column structure, and the bottom at diaphragm (1) is arranged to inserted bar (2) equidistance, cartridge (4) equidistance distributes on inserted bar (2).
2. The commercial concrete sampling device according to claim 1, wherein the lower movable cover (5) is of a conical structure, and the lower movable cover (5) is in threaded connection with the sampling cylinder (4).
3. The sampling device for commercial concrete according to claim 2, wherein a support rod (7) is fixed in the middle of the top end of the transverse plate (1), a limiting plate (8) is welded at the top of the support rod (7), a transverse pull rod (9) penetrates through the support rod (7) in an embedded manner, a plurality of springs (10) are arranged at the bottom of the transverse pull rod (9), the bottom of each spring (10) is connected with the transverse plate (1) in a welded manner, a first connecting pull rope (11) is further connected to the bottom of the transverse pull rod (9), the first connecting pull rope (11) penetrates through the inner portion of the insertion rod (2) from the inner portion of the transverse plate (1), a first support plate (12) is installed at one side of the insertion rod (2), a movable rod (13) is embedded inside the first support plate (12), a connecting rod (14) is connected to one side of the movable rod (13), and the other end of the connecting rod (14) is connected with the upper movable cover (6).
4. The commercial concrete sampling device according to claim 3, wherein the top of the upper movable cover (6) is in a conical structure, and the connecting rod (14) and the first support plate (12) form a rotating structure through the movable rod (13).
5. The commercial concrete sampling device according to claim 3, wherein a second support plate (16) is fixed on one side of the inner part of the inserted rod (2), a movable shaft (17) penetrates through the inner part of the second support plate (16), one end of the upper movable cover (6) is connected with a second connection pull rope (15), and the other end of the second connection pull rope (15) is connected with the first connection pull rope (11).
6. The commercial concrete sampling device according to claim 5, wherein the second connecting pull rope (15) is movably connected with the movable shaft (17), the transverse pull rod (9) is slidably connected with the support rod (7), and the transverse pull rod (9) and the transverse plate (1) form an elastic telescopic structure through the spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018480.5U CN211825255U (en) | 2019-11-21 | 2019-11-21 | Sampling equipment for commercial concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018480.5U CN211825255U (en) | 2019-11-21 | 2019-11-21 | Sampling equipment for commercial concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211825255U true CN211825255U (en) | 2020-10-30 |
Family
ID=73027757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018480.5U Active CN211825255U (en) | 2019-11-21 | 2019-11-21 | Sampling equipment for commercial concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211825255U (en) |
-
2019
- 2019-11-21 CN CN201922018480.5U patent/CN211825255U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of sampling equipment for commercial concrete Effective date of registration: 20210628 Granted publication date: 20201030 Pledgee: Guangdong Ruyuan Rural Commercial Bank Co., Ltd Pledgor: Shaoguan Qujiang Feng Ze Concrete Co.,Ltd. Registration number: Y2021980005374 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |