CN211784564U

CN211784564U - Engineering sampling device for building supervision

Info

Publication number: CN211784564U
Application number: CN202020467357.1U
Authority: CN
Inventors: 尚海根; 王兴鲁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-10-27
Anticipated expiration: 2030-04-02

Abstract

The utility model is suitable for an engineering sampling equipment technical field especially relates to an engineering sampling device that building was administered care and was used, the engineering sampling device that building was administered care and was used includes: a sampling assembly for collecting a sample at a specified depth; the collector, collector and sampling subassembly top intercommunication for preserve the sample drive mechanism that takes a sample that the sampling subassembly acquireed, sample drive mechanism and collector upper end intercommunication for the drive sample flows through in the sampling subassembly gets into the collector. The embodiment of the utility model provides a pair of engineering sampling device of building prison usefulness, go deep into the product through the sampling subassembly, and then get into the collector from appointed degree of depth through sample actuating mechanism drive sample, the collector can directly be dismantled, and then accomplish the save of sample. The utility model is not only simple in structure, it is convenient to use, has still improved the accuracy of sample work.

Description

Engineering sampling device for building supervision

Technical Field

The utility model belongs to the technical field of engineering sampling equipment, especially, relate to an engineering sampling device of building supervision usefulness.

Background

As is well known in the witness sampling, the quality of building materials is a basic factor of the quality of building engineering, and the inspection of the building materials is an important guarantee for the quality control of the building site materials. Therefore, witness sampling and submission are important means for ensuring scientific, fair and accurate inspection work. Therefore, the quality of the building material is directly influenced by the quality of the sampling work.

In current engineering, sampling of various fluids is often required, and after sampling, multiple samples are stored. The sampling method of the existing fluid sampling device is too simple, and the representativeness of the sample cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide an engineering sampling device of building supervision usefulness, it is not good to aim at solving current sampling device sample effect, can't acquire the problem of the true quality of product.

The embodiment of the utility model provides a realize like this, an engineering sampling device that building was administered care and was used, engineering sampling device that building was administered care and was used includes:

a sampling assembly for collecting a sample at a specified depth;

the collector is communicated with the upper part of the sampling assembly and is used for storing samples acquired by the sampling assembly

And the sampling driving mechanism is communicated with the upper end of the collector and is used for driving the sample to flow through the sampling assembly and enter the collector.

Preferably, the sampling assembly comprises a lower connecting cover and a sleeve, the upper end of the lower connecting cover is detachably connected with the collector, the lower end of the lower connecting cover is provided with a connector, and the sleeve is sleeved on the outer diameter of the connector.

Preferably, the sampling component includes connecting cover, flexible pipe and telescopic link down, connects the lid upper end down and can dismantle with the collector and be connected, and the lower extreme is provided with the connector, and flexible pipe cup joints on the connector for in going deep into the sample of the different degree of depth through flexible, the telescopic link equipartition sets up on the external diameter of connecting the lid down, and the one end that the lower connecting cover was kept away from to the telescopic link is buckled downwards, and the position of buckling is provided with the draw-in groove.

Preferably, the collector is the receiving flask, and both ends all are provided with the opening about the receiving flask, and wherein the opening of downside passes through the screw thread to be connected with lower connection lid top, and the opening and the sample actuating mechanism joint of upside still are provided with on the receiving flask external diameter and observe the strip for observe the height of sample in the receiving flask.

Preferably, the collection bottles are provided in two groups.

Preferably, sample actuating mechanism includes upper junction cover and suction subassembly, and the upper junction cover lower extreme passes through joint groove and collector intercommunication, and the upper end communicates with suction subassembly, and the upper junction cover external diameter is provided with the fixture block for control collector and suction subassembly's break-make, suction subassembly is used for extracting the interior air of upper junction cover.

The embodiment of the utility model provides a pair of engineering sampling device of building prison usefulness, go deep into the product through the sampling subassembly, and then get into the collector from appointed degree of depth through sample actuating mechanism drive sample, the collector can directly be dismantled, and then accomplish the save of sample. The utility model is not only simple in structure, it is convenient to use, has still improved the accuracy of sample work.

Drawings

Fig. 1 is a schematic structural diagram of an engineering sampling device for building supervision according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an engineering sampling device for building supervision according to an embodiment of the present invention;

fig. 3 is a schematic partial structural view of an engineering sampling device for building supervision according to an embodiment of the present invention.

In the drawings: 1. a box body; 2. a piston; 3. a cylindrical slider; 4. a sliding groove; 5. a one-way valve; 6. an upper connecting cover; 7. a clamping block; 8. a Y-shaped channel; 9. a clamping groove; 10. a collection bottle; 11. observing the strip; 12. a thread groove; 13. a lower connecting cover; 14. a connector; 15. a sleeve; 16. a telescopic rod; 17. a card slot; 18. a telescopic pipe; 19. a hollow disc; 20. a disc; 21. a Z-shaped handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1, for the embodiment of the utility model provides a structure schematic diagram of an engineering sampling device for building supervision usefulness, engineering sampling device for building supervision usefulness includes:

a sampling assembly for collecting a sample at a specified depth;

In an embodiment of the present invention, the upper and lower ends of the collector are detachably connected to the sampling assembly and the sampling driving mechanism, respectively. When using, go deep into the appointed degree of depth in the product through the sampling subassembly, and then through in the sampling drive mechanism drive sample flows through the sampling subassembly and gets into the collector, after the collection is gathered, take off the collector, can directly save the sample, accelerated the speed of sample work greatly to the accuracy of sample work has still been improved.

As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the sampling assembly includes a lower connecting cover 13 and a sleeve 15, the upper end of the lower connecting cover 13 is detachably connected to the collector, the lower end is provided with a connector 14, and the sleeve 15 is sleeved on the outer diameter of the connector 14.

The utility model discloses an embodiment, when using, go deep into the product with sleeve pipe 15 to reach appointed degree of depth, and then under the drive of sample actuating mechanism, the sample gets into from sleeve pipe 15 bottom, and then flows in connecting lid 13 gets into the collector down, after the collection is finished, take off the collector can.

As shown in fig. 1, 2 and 3, as the utility model discloses a preferred embodiment, the sampling subassembly includes lower connection cover 13, flexible pipe 18 and telescopic link 16, connects the cover 13 upper end down and can dismantle with the collector and be connected, and the lower extreme is provided with connector 14, and flexible pipe 18 cup joints on connector 14 for in going deep into the sample of the different degree of depth through flexible, 16 equipartitions of telescopic link set up on the external diameter of lower connection cover 13, and the one end that lower connection cover 13 was kept away from to telescopic link 16 is buckled downwards, and the position of just buckling is provided with draw-in groove 17.

The utility model discloses an embodiment, when using, according to the length of the diameter adjustment telescopic link 16 of the container that holds the product, and then with the draw-in groove 17 of telescopic link 16 tip and the outer fringe joint of container to it is novel fixed with the container with this use, and then goes deep into appointed degree of depth downwards through flexible pipe 18, and then collects the sample.

As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the collector is a collection bottle 10, the collection bottle 10 is provided with openings at both ends, wherein the opening at the lower side is connected with the top of a lower connection cover 13 through a screw thread, the opening at the upper side is connected with a sampling driving mechanism, and an observation strip 11 is further provided on the outer diameter of the collection bottle 10 for observing the height of the sample in the collection bottle 10.

In an embodiment of the utility model, the collection bottle 10 upper end and sample actuating mechanism joint, the lower extreme passes through the screw thread to be connected with lower junction cover 13 top, when collecting the sample, the accessible is observed the collection volume of sample and is directly observed.

As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the collection bottle 10 is provided in two sets.

The utility model discloses an in the embodiment, lower connection cover 13 all is provided with Y type passageway with sample actuating mechanism, and the thread groove 12 that connects the upper end of cover 13 through setting up is direct to be connected with receiving flask 10 down to guarantee its connection stability, receiving flask 10 upper end and sample actuating mechanism joint, thereby conveniently disassemble. After the collection is completed, the sampling driving mechanism is firstly detached from the top of the collecting bottle 10, then the top of the collecting bottle 10 is sealed, then the collecting bottle 10 is reversed, and then the collecting bottle is taken down through rotation and finally is sealed.

As shown in fig. 1, 2 and 3, as a preferred embodiment of the present invention, the sampling driving mechanism includes an upper connecting cover 6 and a suction assembly, the lower end of the upper connecting cover 6 is communicated with the collector through a clamping groove 9, the upper end is communicated with the suction assembly, the outer diameter of the upper connecting cover 6 is provided with a clamping block 7 for controlling the on-off of the collector and the suction assembly, and the suction assembly is used for extracting the air in the upper connecting cover 6.

The utility model discloses an in one embodiment, the suction subassembly includes box 1 and piston 2, be provided with the cavity in the box 1, piston 2 with the box 1 in the cavity sliding connection, one side that the cavity is close to receiving flask 10 is passed through check valve 5 and is connected lid 6 intercommunication, one side that the cavity is close to receiving flask 10 still communicates with the air through another check valve 5, piston 2 middle part is provided with sliding tray 4, be provided with cylinder slider 3 in the sliding tray 4, cylinder slider 3 is through setting up the non-central point who puts fixed connection at box 1 one side through-hole and disc 20, the box is equipped with through-hole one side and is provided with hollow disc 19, disc 20 rotates with hollow disc 19 and is connected, disc 20 keeps away from the one end fixedly connected with Z type handle of piston 2. When the air collecting device is used, the disc 20 is driven to rotate by rotating the Z-shaped handle, and the cylindrical sliding block 3 is arranged at the eccentric position of the disc 20, so that the cylindrical sliding block 3 drives the piston 2 to slide up and down, and air flows into the outside from the inside of the collecting bottle 10 through the two one-way valves 5.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An engineering sampling device for building supervision, characterized in that the engineering sampling device for building supervision comprises:

a sampling assembly for collecting a sample at a specified depth;

2. The engineering sampling device for building supervision according to claim 1, characterized in that the sampling assembly comprises a lower connection cover (13) and a sleeve (15), the upper end of the lower connection cover (13) is detachably connected with the collector, the lower end is provided with a connector (14), and the sleeve (15) is sleeved on the outer diameter of the connector (14).

3. The engineering sampling device for building supervision according to claim 1, characterized in that the sampling assembly comprises a lower connecting cover (13), a telescopic pipe (18) and a telescopic rod (16), the upper end of the lower connecting cover (13) is detachably connected with the collector, the lower end of the lower connecting cover is provided with a connector (14), the telescopic pipe (18) is sleeved on the connector (14) and used for extending into samples of different depths through stretching, the telescopic rods (16) are uniformly distributed on the outer diameter of the lower connecting cover (13), one end of the telescopic rod (16) far away from the lower connecting cover (13) is bent downwards, and a clamping groove (17) is formed in the bent part.

4. The construction sampling device for building supervision according to claim 3, wherein the collector is a collection bottle (10), the collection bottle (10) is provided with openings at both upper and lower ends, the opening at the lower side is connected with the top of the lower connecting cover (13) through a screw thread, the opening at the upper side is clamped with the sampling driving mechanism, and the collection bottle (10) is further provided with an observation strip (11) on the outer diameter for observing the height of the sample in the collection bottle (10).

5. Construction sampler device for building supervision according to claim 4 characterized in that the collecting bottles (10) are provided in two groups.

6. The project sampling device for building supervision according to claim 1, characterized in that the sampling driving mechanism comprises an upper connecting cover (6) and a suction component, the lower end of the upper connecting cover (6) is communicated with the collector through a clamping groove (9), the upper end is communicated with the suction component, the outer diameter of the upper connecting cover (6) is provided with a clamping block (7) for controlling the connection and disconnection of the collector and the suction component, and the suction component is used for extracting air in the upper connecting cover (6).