CN206832546U - Device for experiment division of gathering materials - Google Patents
Device for experiment division of gathering materials Download PDFInfo
- Publication number
- CN206832546U CN206832546U CN201720342043.7U CN201720342043U CN206832546U CN 206832546 U CN206832546 U CN 206832546U CN 201720342043 U CN201720342043 U CN 201720342043U CN 206832546 U CN206832546 U CN 206832546U
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- Prior art keywords
- hopper
- small receiving
- funnel
- gathering materials
- division
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Abstract
The utility model discloses a kind of device for experiment division of gathering materials, it is characterized in that, including the funnel vacantly erected and four tap hoppers being arranged at immediately below funnel feed opening, the four taps hopper includes the square small receiving hopper of four size identicals, for four small receiving hoppers with the close split of sphere of movements for the elephants shape, the center of the four taps hopper is that the point of intersection of four small receiving hoppers is in same vertical central with the center of funnel feed opening.A kind of device for experiment division of gathering materials provided by the utility model, sub-material is accurate, rapid operation, is not susceptible to mass loss, therefore is adapted to be used in highway engineering gathers materials experiment.
Description
Technical field
The utility model is related to it is a kind of be used for gather materials experiment division device, belong to highway engineering gather materials experimental technique neck
Domain.
Background technology
Current Highway engineering is gathered materials testing regulations（JTG E42-2005）Middle requirement, coarse aggregate carry out multinomial from stock ground sampling
Minimum number required for experiment is 80 ~ 400kg, and the minimum number required for carrying out mini-test is 0.6 ~ 80kg, then
The progress division of gathering materials that will be fetched from stock ground, to meet the demand of experiment.
Existing division method has two kinds：Artificial quartering and tripper method.Artificial quartering is using manually by coarse aggregate
The mode that diagonal samples after four points, it is to commonly use to obtain method in industry at present, operation is simple for this method, zero cost, no
It is subject to conditions, but because manual operation is more laborious, and quality easily has a loss, error is larger.Tripper method is leaked using sub-material
Struggle against sub-material, only need hand stock can, rapid operation, but because receiving hopper only has two, sub-material is still not accurate enough.Therefore, need
Existing division method is improved, to improve the accuracy of division, and make easy to operate.
Utility model content
Technical problem to be solved in the utility model is the defects of overcoming prior art, there is provided one kind is used for experiment of gathering materials
The device of division, diagonal sampling is combined with funnel charging, the division rapid operation that makes to gather materials, accurately, and is not easy to lose matter
Amount.
In order to solve the above technical problems, the utility model provides a kind of device for experiment division of gathering materials, its feature exists
In, including the funnel vacantly erected and four tap hoppers being arranged at immediately below funnel feed opening, described four, which tap hopper, includes
The square small receiving hopper of four size identicals, four small receiving hoppers are with the close split of sphere of movements for the elephants shape, the four taps hopper
Center be the point of intersection of four small receiving hoppers and the center of funnel feed opening is in same vertical central.
The funnel is cone.
Valve is provided with the feed opening of the funnel.
A pair of attracting magnet are provided with two side walls that two adjacent small receiving hoppers connect.
Each small receiving hopper is connected by the buckle on lateral wall with two adjacent small receiving hoppers.
Square pallet is provided with below the four taps hopper, the square pallet is provided with the edge of projection, its internal diameter
For twice of small receiving hopper external diameter.
The beneficial effect that the utility model is reached：
Funnel and four tap hoppers make to gather materials from funnel freely falling body into four tap hoppers, because hopper level is fixed,
And funnel can prevent from gathering materials free-and-easy, the mass loss prevented during gathering materials is realized；Four tap hoppers, which will can gather materials, to be divided into greatly
Equal four parts are caused, take gathering materials in the small receiving hopper of diagonal positions to carry out division again, you can by the original of artificial quartering
Reason is used in the present apparatus, it is ensured that while sub-material is more accurate, is improved quartering by funnel and four tap hoppers and is grasped
The controllability of work, and more laborsaving simplicity.
Therefore, a kind of device for experiment division of gathering materials provided by the utility model, sub-material is accurate, rapid operation, no
Mass loss easily occurs, therefore is adapted to be used in highway engineering gathers materials experiment.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the structural representation of the utility model embodiment two.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and the scope of protection of the utility model can not be limited with this.
Embodiment one
A kind of device for experiment division of gathering materials as shown in Figure 1, it is characterised in that including the funnel 1 vacantly erected
With four tap hoppers 2 being arranged at immediately below the feed opening of funnel 1, it is square that the four taps hopper 2 includes four size identicals
Small receiving hopper 3, for four small receiving hoppers 3 with the close split of sphere of movements for the elephants shape, the center of the four taps hopper 2 is four
The point of intersection of small receiving hopper 3 is on same vertical line with the center of the feed opening of funnel 1.
The funnel 1 is cone.
Valve 4 is provided with the feed opening of the funnel 1.
A pair of attracting magnet are provided with two side walls that two adjacent small receiving hoppers 3 connect, are made adjacent
Small receiving hopper 3 is brought into close contact, and prevents split displacement.
Principle of the present utility model is：Fallen on by object under certain altitude freely falling body in several splicing containers,
So as to reach the purpose that uniform division is gathered materials.
Application method of the present utility model is：
It will gather materials and pour into funnel 1, and open valve 4, four tap material will be dropped to by freely falling body from discharging opening by gathering materials
In bucket 2, now gather materials to be respectively compared and uniformly drop in four small receiving hopper 3, turn into roughly equal four parts and gather materials,
Gathering materials in its diagonal two small receiving hopper 3 is taken to be re-poured into funnel 1, until the collection doses after division.
Embodiment two
A kind of device for experiment division of gathering materials as shown in Figure 2, it is characterised in that including the funnel 1 vacantly erected
With four tap hoppers 2 being arranged at immediately below the feed opening of funnel 1, it is square that the four taps hopper 2 includes four size identicals
Small receiving hopper 3, for four small receiving hoppers 3 with the close split of sphere of movements for the elephants shape, the center of the four taps hopper 2 is four
The point of intersection of small receiving hopper 3 is on same vertical line with the center of the feed opening of funnel 1.
The funnel 1 is cone.
Valve 4 is provided with the feed opening of the funnel 1.
Each small receiving hopper 3 is connected by the buckle 6 on lateral wall with adjacent two small receiving hoppers 3, makes phase
Adjacent small receiving hopper 3 is brought into close contact, and prevents split displacement
Four taps hopper 2 lower section is provided with square pallet 5, and the square pallet 5 is provided with the edge of projection, in it
Footpath is twice of the small external diameter of receiving hopper 3, plays fixation to four tap hoppers 2 after split by square pallet 5, and be easy to four
Tap the movement of hopper 2.
Principle of the present utility model is：Fallen on by object under certain altitude freely falling body in several splicing containers,
So as to reach the purpose that uniform division is gathered materials.
Application method of the present utility model is：
It will gather materials and pour into funnel 1, and open valve 4, four tap material will be dropped to by freely falling body from discharging opening by gathering materials
In bucket 2, now gather materials to be respectively compared and uniformly drop in four small receiving hopper 3, turn into roughly equal four parts and gather materials,
Gathering materials in its diagonal two small receiving hopper 3 is taken to be re-poured into funnel 1, until the collection doses after division.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of device for experiment division of gathering materials, it is characterised in that including the funnel vacantly erected and be arranged under funnel
Four tap hoppers immediately below material mouth, the four taps hopper includes the square small receiving hopper of four size identicals, described in four
For small receiving hopper with the close split of sphere of movements for the elephants shape, the centers of the four taps hopper are point of intersection and the leakage of four small receiving hoppers
The center of bucket feed opening is on same vertical line.
2. the device according to claim 1 for experiment division of gathering materials, it is characterised in that the funnel is cone.
3. the device according to claim 1 for experiment division of gathering materials, it is characterised in that at the feed opening of the funnel
It is provided with valve.
4. the device of the experiment division according to claim 1 that is used to gathering materials, it is characterised in that two adjacent described small to connect
A pair of attracting magnet are provided with two side walls that hopper connects.
5. the device according to claim 1 for experiment division of gathering materials, it is characterised in that each small receiving hopper leads to
The buckle crossed on lateral wall is connected with two adjacent small receiving hoppers.
6. the device according to claim 1 for experiment division of gathering materials, it is characterised in that below the four tap hopper
Square pallet is provided with, the square pallet is provided with the edge of projection, and its internal diameter is twice of small receiving hopper external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342043.7U CN206832546U (en) | 2017-04-01 | 2017-04-01 | Device for experiment division of gathering materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342043.7U CN206832546U (en) | 2017-04-01 | 2017-04-01 | Device for experiment division of gathering materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206832546U true CN206832546U (en) | 2018-01-02 |
Family
ID=60766523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720342043.7U Active CN206832546U (en) | 2017-04-01 | 2017-04-01 | Device for experiment division of gathering materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206832546U (en) |
-
2017
- 2017-04-01 CN CN201720342043.7U patent/CN206832546U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215316, No. 311, Gucheng Middle Road, Yushan Town, Suzhou City, Jiangsu, Kunshan Patentee after: Kunshan Transportation Technology Research Center Co., Ltd Address before: 215316, No. 311, Gucheng Middle Road, Yushan Town, Suzhou City, Jiangsu, Kunshan Patentee before: Kunshan Highway Engineering Testing Center Co., Ltd. |