CN213336836U

CN213336836U - Engineering is managed with sample soil sampling device

Info

Publication number: CN213336836U
Application number: CN202021994199.1U
Authority: CN
Inventors: 杜栋林
Original assignee: Tibet Jialin Engineering Management Co ltd
Current assignee: Tibet Jialin Engineering Management Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-06-01
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses an engineering is managed and is used appearance soil sampling device, including a spiral shell section of thick bamboo, the inside cavity of a spiral shell section of thick bamboo, the detachable first end cover of installing of one end of a spiral shell section of thick bamboo, the other end of a spiral shell section of thick bamboo can be dismantled and install the second end cover, the second end cover is located the outside one side fixed mounting of a spiral shell section of thick bamboo and has gear motor, the screw rod is installed in the internal rotation of a spiral shell section of thick bamboo, gear motor's output shaft and screw rod linkage, the outer wall fixedly connected with input pipeline and the output pipeline of a spiral shell section of thick bamboo, input pipeline and output pipeline all communicate with each other. A project is managed and is used native sampling device of appearance, can separate the sample in different regions and deposit to, multiunit sample container all fills the back, the volume of gathering in different regions is even, bad phenomenon such as too much or not enough can not appear, overall structure is simple, convenient operation brings better use prospect.

Description

Engineering is managed with sample soil sampling device

Technical Field

The utility model relates to an engineering management field, in particular to engineering management is with appearance soil sampling device.

Background

Project supervision can be divided into design supervision and construction supervision according to supervision stages. Design supervision is the supervision performed on a design project in the design stage, and the design supervision mainly aims at ensuring that the design quality, time and other targets meet the requirements of owners; the construction supervision is the supervision of construction projects in the construction stage, and the main purpose of the supervision is to ensure that the construction safety, quality, investment, construction period and the like meet the requirements of owners. In the construction project supervision in-process, need carry out sample detection to the peripheral soil of building, current appearance soil sampling device has certain drawback when using, is difficult to separate the sample of gathering to different regions and deposits, and there is great difference in the sample collection volume of different regions, appears adopting phenomenon such as too much or not enough easily, causes harmful effects to detecting.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an engineering is managed and is used sample soil sampling device, can effectively solve the problem in the background art.

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

the utility model provides an engineering is managed and is used appearance soil sampling device, includes a spiral shell section of thick bamboo, the inside cavity of a spiral shell section of thick bamboo, the detachable first end cover of installing of one end of a spiral shell section of thick bamboo, the other end of a spiral shell section of thick bamboo can be dismantled and install the second end cover, the second end cover is located the outside one side fixed mounting of a spiral shell section of thick bamboo and has gear motor, the screw rod is installed in the internal rotation of a spiral shell section of thick bamboo, gear motor's output shaft and screw rod linkage, the outer wall fixedly connected with input pipeline and the output pipeline of a spiral shell section of thick bamboo, input pipeline and output pipeline all communicate with each other with the inside of a spiral shell section of thick bamboo.

Preferably, a first screw is arranged between the screw cylinder and the first end cover, one end face of the screw cylinder is detachably connected with the first end cover through the first screw, a second screw is arranged between the screw cylinder and the second end cover, and the other end face of the screw cylinder is detachably connected with the second end cover through the second screw.

Preferably, a through hole is formed in the middle of the second end cover, and an output shaft of the speed reducing motor penetrates through the through hole to enter the interior of the screw barrel and is connected with one end of the screw rod in a key mode.

Preferably, a first ball bearing is fixedly mounted on one side, located inside the screw cylinder, of the first end cover through a bearing seat, a second ball bearing is fixedly mounted on one side, located inside the screw cylinder, of the second end cover through a bearing seat, and two ends of the screw rod are respectively sleeved in inner rings of the first ball bearing and the second ball bearing.

Preferably, the top fixed mounting of input pipeline has the feeder hopper, the detachable sample container of installing in output pipeline's bottom, output pipeline's middle part is provided with the valve.

Preferably, the bottom end of the output pipeline is fixedly provided with an inner screwed joint, the top end of the sampling container is fixedly provided with an outer screwed joint, the outer screwed joint is in threaded connection with the inner screwed joint, and the output pipeline is communicated with the inside of the sampling container.

Preferably, a partial part of the screw rod is inserted into the first limiting ring and the second limiting ring, the first ball bearing is located between the first end cover and the first limiting ring, and the second ball bearing is located between the second end cover and the second limiting ring.

Compared with the prior art, the utility model discloses following beneficial effect has: the sampling device for sampling soil for engineering supervision adopts a speed reducing motor as a driving device, the speed reducing motor drives a screw rod to rotate when in operation, a spiral part in a screw rod structure and the inner wall of a screw cylinder generate shearing force, sample soil is forced to move through the acting force, a plurality of groups of output pipelines are designed in quantity, valves in the middle of one group of output pipelines are opened, valves in the middle of the rest output pipelines are all closed, the sample soil passes through the output pipelines to enter a sampling container below the output pipelines when reaching the output pipelines where the valves are opened, after the sampling container is filled, the sample soil seals an input port of the output pipelines, the input of the sampling container is automatically stopped, samples in different areas can be separately stored, and after the plurality of groups of sampling containers are filled, the collection amount in different areas is uniform, and excessive or insufficient phenomena can not occur, do benefit to people and use, whole project management is with appearance soil sampling device simple structure, convenient operation, the effect of using is better for traditional mode.

Drawings

Fig. 1 is a front view of the utility model of a sample soil sampling device for project supervision.

Fig. 2 is the schematic diagram of the internal structure of the screw tube in the sample soil sampling device for engineering supervision.

Fig. 3 is an enlarged view of a in fig. 1 of a sample soil sampling device for project supervision according to the present invention.

In the figure: 1. a screw cylinder; 2. a first end cap; 3. a second end cap; 4. a reduction motor; 5. an input pipe; 6. a feed hopper; 7. a sampling container; 8. a first ball bearing; 9. a second ball bearing; 10. a screw; 11. a first limit ring; 12. a second stop collar; 13. an output pipe; 14. a valve; 15. an internal thread joint; 16. and an external tooth joint.

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.

As shown in fig. 1-3, a sample soil sampling device for engineering supervision comprises a screw barrel 1, the screw barrel 1 is hollow, a first end cover 2 is detachably installed at one end of the screw barrel 1, a second end cover 3 is detachably installed at the other end of the screw barrel 1, a speed reduction motor 4 is fixedly installed at one side, located outside the screw barrel 1, of the second end cover 3, a screw rod 10 is installed in the screw barrel 1 in a rotating mode, an output shaft of the speed reduction motor 4 is linked with the screw rod 10, an input pipeline 5 and an output pipeline 13 are fixedly connected to the outer wall of the screw barrel 1, the input pipeline 5 and the output pipeline 13 are communicated with the inside of the screw barrel 1, and a first limiting ring 11 and a second limiting ring 12 are fixedly installed inside the screw barrel 1.

Further, be provided with first screw between spiral shell section of thick bamboo 1 and the first end cover 2, the one end terminal surface of spiral shell section of thick bamboo 1 is through first screw and the detachable connection of first end cover 2, is provided with the second screw between spiral shell section of thick bamboo 1 and the second end cover 3, and the other end terminal surface of spiral shell section of thick bamboo 1 passes through the detachable connection of second screw and second end cover 3, and dismouting easy operation does benefit to and overhauls when production assembly and the internal structure of spiral shell section of thick bamboo 1 breaks down.

Furthermore, the middle part of the second end cover 3 is provided with a through hole, the output shaft of the speed reducing motor 4 penetrates through the through hole to enter the screw barrel 1 and is connected with one end key of the screw rod 10, and the output power of the speed reducing motor 4 can be directly transmitted to the screw rod 10.

Further, first end cap 2 is located the inside one side of screw section of thick bamboo 1 and has first ball bearing 8 through bearing frame fixed mounting, second end cap 3 is located the inside one side of screw section of thick bamboo 1 and has second ball bearing 9 through bearing frame fixed mounting, the both ends of screw rod 10 are respectively the suit in the inner ring of first ball bearing 8 and second ball bearing 9, first ball bearing 8 and second ball bearing 9 can bear radial load, play the positioning action to screw rod 10, and, reduce the frictional force when screw rod 10 rotates, the loss of speed reduction kinetic energy, it is more energy-conserving.

Furthermore, a feed hopper 6 is fixedly installed at the top end of the input pipeline 5 and used for inputting sample soil, a sampling container 7 is detachably installed at the bottom end of the output pipeline 13, and a valve 14 is arranged in the middle of the output pipeline 13.

Further, the bottom end of the output pipeline 13 is fixedly provided with an inner screwed joint 15, the top end of the sampling container 7 is fixedly provided with an outer screwed joint 16, the outer screwed joint 16 is in threaded connection with the inner screwed joint 15, the output pipeline 13 is communicated with the inside of the sampling container 7, disassembly and assembly can be completed through rotation, the disassembly and assembly operation is simple, and the use is facilitated.

Furthermore, the local part of the screw 10 is inserted into the first limiting ring 11 and the second limiting ring 12, the first ball bearing 8 is located between the first end cap 2 and the first limiting ring 11, and the second ball bearing 9 is located between the second end cap 3 and the second limiting ring 12, so that the first ball bearing 8 and the second ball bearing 9 are protected, and the sample soil is prevented from entering the first ball bearing 8 or the second ball bearing 9.

It should be noted that, the utility model relates to a sample soil sampling device for engineering supervision, when in use, soft sample soil is obtained through tools such as a shovel, the soft sample soil is placed into a feed hopper 6 and enters the interior of a screw barrel 1 after passing through an input pipeline 5, a speed reduction motor 4 is controlled to be started, the speed reduction motor 4 drives a screw rod 10 to rotate when in operation, the screw rod 10 forms shearing force with the screw barrel 1 in the rotation process, the sample soil entering the interior of the screw barrel 1 is forced to move along the axial direction of the screw barrel 1, the sample soil can move in two directions through the clockwise or anticlockwise operation of the speed reduction motor 4, a valve 14 in the middle of a first group of output pipelines 13 in a plurality of groups of output pipelines 13 is opened, valves 14 in the middle of the other groups of output pipelines 13 are all closed, the sample soil in the two-way moving process, when reaching an input port of the first group of output pipelines 13, the sample soil passes through the, after filling up, the input port of the first group of output pipeline 13 of sample soil shutoff, go to next sample area, fill sample soil to the inside of spiral shell 1 through the same method of the aforesaid, and control sample soil both way movement, open the valve 14 at the middle part of the second group of output pipeline 13, sample soil passes in the second group of output pipeline 13 gets into corresponding sample container 7 with it, fill all sample container 7 with the back through this mode, accomplish the sample work, can separate the sample of different areas and deposit, and, multiunit sample container 7 all fills up the back, the volume of gathering in different areas is even, bad phenomenon such as too much or not enough can not appear, it is comparatively practical.

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. The utility model provides an engineering is managed with sample soil sampling device, includes spiral shell section of thick bamboo (1), its characterized in that: the inside cavity of a screw section of thick bamboo (1), first end cover (2) are detachably installed to the one end of a screw section of thick bamboo (1), the other end of a screw section of thick bamboo (1) can be dismantled and install second end cover (3), second end cover (3) are located the outside one side fixed mounting of a screw section of thick bamboo (1) and have gear motor (4), screw rod (10) are installed in the inside rotation of a screw section of thick bamboo (1), the output shaft and screw rod (10) linkage of gear motor (4), the outer wall fixedly connected with input pipeline (5) and output pipeline (13) of a screw section of thick bamboo (1), input pipeline (5) and output pipeline (13) all communicate with each other with the inside of a screw section of thick bamboo (1), the inside fixed mounting of a screw section of thick bamboo (1) has first spacing ring (11) and second spacing ring (12).

2. The project supervision sample soil sampling device according to claim 1, characterized in that: be provided with first screw between spiral shell section of thick bamboo (1) and first end cover (2), the one end terminal surface of spiral shell section of thick bamboo (1) passes through first screw and is connected with first end cover (2) are detachable, be provided with the second screw between spiral shell section of thick bamboo (1) and second end cover (3), the other end terminal surface of spiral shell section of thick bamboo (1) passes through the second screw and is connected with second end cover (3) are detachable.

3. The project supervision sample soil sampling device according to claim 1, characterized in that: the middle part of the second end cover (3) is provided with a through hole, and an output shaft of the speed reducing motor (4) penetrates through the through hole, enters the interior of the screw cylinder (1) and is connected with one end key of the screw rod (10).

4. The project supervision sample soil sampling device according to claim 1, characterized in that: one side of the first end cover (2) located inside the screw cylinder (1) is fixedly provided with a first ball bearing (8) through a bearing seat, one side of the second end cover (3) located inside the screw cylinder (1) is fixedly provided with a second ball bearing (9) through a bearing seat, and two ends of the screw rod (10) are respectively sleeved in inner rings of the first ball bearing (8) and the second ball bearing (9).

5. The project supervision sample soil sampling device according to claim 1, characterized in that: the top fixed mounting of input pipeline (5) has feeder hopper (6), the detachable sample container (7) of installing in bottom of output pipeline (13), the middle part of output pipeline (13) is provided with valve (14).

6. The project supervision sample soil sampling device according to claim 5, characterized in that: the utility model discloses a sampling device, including output pipeline (13), the bottom fixed mounting of output pipeline (13) has interior tooth to connect (15), the top fixed mounting of sample container (7) has outer tooth to connect (16), outer tooth connects (16) and interior tooth connects (15) threaded connection, output pipeline (13) communicates with each other with the inside of sample container (7).

7. The project supervision sample soil sampling device according to claim 4, characterized in that: the screw rod (10) is partially inserted into the first limiting ring (11) and the second limiting ring (12), the first ball bearing (8) is located between the first end cover (2) and the first limiting ring (11), and the second ball bearing (9) is located between the second end cover (3) and the second limiting ring (12).