CN2705785Y - Deep layer sampler for granary - Google Patents
Deep layer sampler for granary Download PDFInfo
- Publication number
- CN2705785Y CN2705785Y CN 200420034118 CN200420034118U CN2705785Y CN 2705785 Y CN2705785 Y CN 2705785Y CN 200420034118 CN200420034118 CN 200420034118 CN 200420034118 U CN200420034118 U CN 200420034118U CN 2705785 Y CN2705785 Y CN 2705785Y
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- Prior art keywords
- tube
- piece
- deep layer
- silo
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of silo sample device that is used for deep layer silo skewer sample thief.This silo sampling device of deep layer is made up of food-suction main machine, flexible pipe, piece-like tube, lower sampling tube head, and has set up upper sampling tube head between flexible pipe and piece-like tube, has many apertures simultaneously on lower sampling tube wall.Also increase aids such as electric pick, pliers and a pipe fittings in addition separately.This silo sampling device of deep layer is easy to use, air-flow is unimpeded, impermeability good, is highly suitable for the sample of the grain variety of deep layer silo storage in bulk, and its sample depth capacity can reach more than 40 meter.Because electric pick, pliers and the adding that plays instruments such as pipe auxiliary are used, make piece-like tube under pipe rapidly, a tube side just, its effect improves greatly.It can become one of indispensable equipment of deep layer grain depot.
Description
Affiliated technical field
The utility model relates to a kind of silo sample device that is used for silo skewer sample thief, buries cable, delivering medicament, environmental cleanup underground, particularly a kind of silo sampling device of deep layer.
Background technology
Along with grain storage in China's silo construction is highly constantly increased, especially a large amount of uses of silo, brick dumpy silo and silo, its grain storage degree of depth makes existing grain sample equipment can not satisfy the needs of deep layer sampling at 20～45 meters.And in these silos, not only need deep layer grain is taken a sample, understand the situation of change of grain quality in the grain storage process.When serious heating, mouldy, bad changes of insect pest appear in local grain, still need and to take out this a part of grain from silo, or this a part of grain is carried out the local ventilation cooling handle in addition, or the part buries stifling pipeline underground, carry out the partial fumigating processing.Sometimes also need to bury operations such as cable, worm cage underground in grain heap deep layer.These requirements to grain heap deep level of processing are how how existing ZL91214378.9 silo can't satisfy with sample equipment such as sample device, the multi-functional deep layer grain detecting machines of ZL01222786.2 with sample device, ZL90214852.4 silo.And if the problems referred to above can not be resolved, then these tall and big silo safe grain storages can't be protected.
Summary of the invention
The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art, and a kind of air-flow is unimpeded, impermeability good, manage down rapidly, play tube side just and provide, and its sample degree of depth reaches the grain sampling device of deep layer more than 40 meters.
The purpose of this utility model realizes by following technical measures, and this silo sampling device of deep layer is to improve to form on original silo is used the basis of sample device (ZL91214378.9) more.It is made up of food-suction main machine, flexible pipe, piece-like tube, lower sampling tube head, wherein between flexible pipe and piece-like tube, newly established and to be connected with flexible pipe, the upper sampling tube head that can be connected again with piece-like tube, and be fixed with the high rigidity end socket that can be subjected to hammering at the top of this upper sampling tube head.Simultaneously have many apertures on the tube wall of lower sampling tube head, its percentage of open area is 5%～30%, and its upper end has the screw thread tube head that is connected with piece-like tube.Also newly increase electric pick in addition separately as the intubate of piece-like tube and the force-multiplier tool of a pipe.
Food-suction main machine in the utility model, it collects the tapered bucket in the bottom end of sample bucket, and is provided with bell mouth at the vertex of a cone place of its cone, seals bottom at the articulated soft rubber of this bell mouth place simultaneously.Periphery bottom the collection sample bucket of main frame is provided with 3～5 supporting legs in addition, and turnover feet is installed on every supporting leg, and an end of feet has universal wheel, and the other end has rubber suction cups.
The utility model also can increase independent pliers and play a pipe fittings for the convenience that plays pipe and laborsaving, and its pliers is by two hinged forming of semicircular cylinder, and has locking device and handgrip; And the bottom center that plays pipe fittings has the screw thread that can be connected with piece-like tube, and the surrounded surface of its bottom also is fixed with the high rigidity end socket that can be subjected to hammering.
The utility model is simple in structure, easy to use, air-flow is unimpeded, impermeability is good, is highly suitable for the sample of the kind such as wheat, paddy, corn of deep layer silo storage in bulk, and its sample depth capacity can reach more than 40 meter.Because the adding of instruments such as electric pick, pliers and a pipe auxiliary is used, and makes and manages under the piece-like tube rapidly, a pipe is convenient and labor-saving, and its effect improves greatly.It can become one of indispensable equipment of deep layer grain depot.
Description of drawings
Fig. 1 is a structural drawing of the present utility model.
Fig. 2 is that the utility model adopts two main frames to inhale the synoptic diagram of grain.
Fig. 3 is the synoptic diagram that the utility model adopts pipe under the two-tube intussusception.
Fig. 4 is the collection sample bucket chart at the bottom of of the utility model main frame.
Fig. 5 is that the utility model works the synoptic diagram when managing.
Embodiment
The utility model is described in further detail below in conjunction with embodiment: this silo sampling device of deep layer mainly is made up of food-suction main machine (1), flexible pipe (2), upper sampling tube head (3), piece-like tube (5) and lower sampling tube head (6).Wherein the suction inlet of grain absorber (1) is connected with an end of seal tube (2), and a mouth of the other end of seal tube (2) and upper sampling tube head (3) links together.Upper sampling tube head (3) links together by self screw thread and piece-like tube (5) again.Be fixed with the high rigidity end socket (3-1) that can be subjected to hammering simultaneously at the top of upper sampling tube head (3).Piece-like tube (5) is that length is 0.5～4.0 meter mono-layer tube, and tube head one end is welded with the internal thread tube head, and the other end is welded with the external thread tube head.Be convenient to the connection between the piece-like tube (5) like this, to reach the required sample degree of depth.Lower sampling tube head (6) is to link together by the screw thread tube head of its upper end and the lower end of piece-like tube (5), has many apertures simultaneously on the tube wall of lower sampling tube head (6), and its percentage of open area is 5%～30%.Tapered collection sample bucket (1-1) at the bottom of the bottom of food-suction main machine (1) is provided with a bucket is provided with bell mouth (1-2) at its vertex of a cone place, and locates an articulated soft rubber in this bell mouth (1-2) and seal bottom (1-3).Producing negative pressure during start can make this seal bottom (1-3) automatically will to leak the draught animals (1-2) and seal; And when shutting down since action of gravity can make this seal bottom (1-3) again and open blanking automatically.Periphery in collection sample bucket (1-1) bottom is provided with 3 supporting legs (1-4) in addition, and every supporting leg (1-4) is gone up also articulated turnover a, end and had the feet (1-5) that universal wheel (1-6), the other end have rubber suction cups (1-7).When mobile food-suction main machine (1), allow universal wheel (1-6) land; When fixing food-suction main machine (1), allow rubber suction cups (1-7) land.
In order to make down the convenience of inserting and gone up piece-like tube (5) and laborsaving, also increase electric pick (4), pliers (7), pipe fittings aids such as (8) in addition separately.Wherein electric pick (4) is an outsourcing piece.Pliers (7) is by two hinged forming of semicircular cylinder, and has locking device (7-1) and handgrip (7-2) on its semicircle barrel.And the bottom center that plays pipe fittings (8) has the screw thread that can be connected with piece-like tube (5), and is fixed with the high rigidity end socket (8-1) that can be subjected to hammering on the surrounded surface of bottom.
This silo sampling device of deep layer is to use like this, at first will descend sampling head to be fixed together by the lower end of screw thread and first piece-like tube, then again the upper end of upper sampling tube head by screw thread and first piece-like tube is fixed together, impact the high rigidity end socket at upper sampling tube head top then with electric pick, piece-like tube is inserted down in the grain heap.After first piece-like tube enters the grain heap substantially, just the product end of upper sampling tube head from first piece-like tube unclamped, again the upper end by screw thread and first piece-like tube, the lower end of second piece-like tube is fixed together, and then the upper end of the last reconstitute tube head that will take off just now by screw thread and second piece-like tube links together, then impact the high rigidity end socket at upper sampling tube head top again with electric pick, make piece-like tube continue in the grain heap, to insert down.After second piece-like tube also enters the grain heap substantially, insert the 3rd, the 4th more by that analogy ..., till allowing lower sampling tube head arrive desired depth.A mouth of flexible pipe that will link to each other with food-suction main machine this moment again and upper sampling tube head couples together.The grain of desired depth starts food-suction main machine afterwards, so will enter in the collection sample bucket of food-suction main machine by lower sampling tube head, piece-like tube, upper sampling tube head, flexible pipe.In order to accelerate the upper sampling tube head that sampling rate can also change the upper sampling tube head of single mouth into two mouthfuls, inhale simultaneously with two food-suction main machines.After sampling is finished, upper sampling tube head is unclamped from piece-like tube, link together by screw thread and piece-like tube upper end playing pipe fittings again, then impacted pipe fittings bottom high rigidity end socket all around with electric pick, allow piece-like tube in the grain heap, pull out, can also open two semicircular cylinders of pliers simultaneously, allow them embrace the outer wall of piece-like tube, and locking device is locked.So people can grasp the handgrip of pliers and upwards exert oneself, and allow piece-like tube move up.Just ground of piece-like tube of inserting down originally can be pulled out in the grain heap in order to last method, be finished the work of whole silo deep layer sample.
The following slotting piece-like tube method that also has a kind of two-tube intussusception in addition, be exactly by skewer under earlier that a kind of internal diameter is the bigger piece-like tube of above-described down insert method behind certain depth, in the bigger piece-like tube of this internal diameter, insert common piece-like tube down.Can make the sample degree of depth reach the darker degree of depth like this.
Claims (3)
1. one kind comprises food-suction main machine (1), flexible pipe (2), piece-like tube (5), the silo sampling device of deep layer of lower sampling tube head (6), it is characterized in that between flexible pipe (2) and piece-like tube (5), having set up and to be connected with flexible pipe (2), the upper sampling tube head (3) that can be connected again with piece-like tube (5), and be fixed with the high rigidity end socket (3-1) that can be subjected to hammering at the top of this upper sampling tube head (3), on the tube wall of lower sampling tube head (6), have simultaneously many apertures, its percentage of open area is 5%～30%, also newly increases electric pick (4) in addition separately as the intubate of piece-like tube (5) and the force-multiplier tool of a pipe.
2. silo sampling device of deep layer according to claim 1, the tapered bucket end, collection sample bucket (1-1) bottom that it is characterized in that food-suction main machine (1), and be provided with bell mouth (1-2) at the vertex of a cone place of its cone, simultaneously locate articulated one and softly seal bottom (1-3) as glue in this bell mouth (1-2), also the periphery in collection sample bucket (1-1) bottom is provided with 3-5 bar supporting leg (1-4) in addition, and the end that turnover feet (1-5), feet (1-5) are installed on every supporting leg (1-4) has universal wheel (1-6), and the other end has rubber suction cups (1-7).
3. silo sampling device of deep layer according to claim 1 and 2, it is characterized in that also increasing independent pliers (7) and play pipe fittings (8), its pliers (7) is by two hinged forming of semicircular cylinder, and on its semicircle barrel, have locking device (7-1) and a handgrip (7-2), and the bottom center that plays pipe fittings (8) has the screw thread that is connected with piece-like tube (5), and its bottom surrounded surface also is fixed with the high rigidity end socket (8-1) that can be subjected to hammering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034118 CN2705785Y (en) | 2004-06-21 | 2004-06-21 | Deep layer sampler for granary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034118 CN2705785Y (en) | 2004-06-21 | 2004-06-21 | Deep layer sampler for granary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2705785Y true CN2705785Y (en) | 2005-06-22 |
Family
ID=34850148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420034118 Expired - Fee Related CN2705785Y (en) | 2004-06-21 | 2004-06-21 | Deep layer sampler for granary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2705785Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727442A (en) * | 2017-11-20 | 2018-02-23 | 广东省储备粮管理总公司东莞直属库 | A kind of provision store storehouse deep layer grain sampling equipment |
| CN108225833A (en) * | 2018-01-04 | 2018-06-29 | 广东工业大学 | A kind of control method of grain sampling sharp-pointed tube and grain sampling sharp-pointed tube |
| CN108507828A (en) * | 2018-06-05 | 2018-09-07 | 河南工业大学 | Silo deep layer working machine |
| CN112414778A (en) * | 2020-11-23 | 2021-02-26 | 山东省粮油检测中心(山东省救灾物资储备管理中心) | Positive-pressure bulk grain deep sampling device and using method thereof |
-
2004
- 2004-06-21 CN CN 200420034118 patent/CN2705785Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727442A (en) * | 2017-11-20 | 2018-02-23 | 广东省储备粮管理总公司东莞直属库 | A kind of provision store storehouse deep layer grain sampling equipment |
| CN108225833A (en) * | 2018-01-04 | 2018-06-29 | 广东工业大学 | A kind of control method of grain sampling sharp-pointed tube and grain sampling sharp-pointed tube |
| CN108225833B (en) * | 2018-01-04 | 2023-09-26 | 广东工业大学 | Grain sampler and control method thereof |
| CN108507828A (en) * | 2018-06-05 | 2018-09-07 | 河南工业大学 | Silo deep layer working machine |
| CN112414778A (en) * | 2020-11-23 | 2021-02-26 | 山东省粮油检测中心(山东省救灾物资储备管理中心) | Positive-pressure bulk grain deep sampling device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050622 Termination date: 20130621 |