CN209559725U - A kind of sand-taped instrument - Google Patents
A kind of sand-taped instrument Download PDFInfo
- Publication number
- CN209559725U CN209559725U CN201822155921.1U CN201822155921U CN209559725U CN 209559725 U CN209559725 U CN 209559725U CN 201822155921 U CN201822155921 U CN 201822155921U CN 209559725 U CN209559725 U CN 209559725U
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- China
- Prior art keywords
- sand
- collecting box
- sand collecting
- several
- taped instrument
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Abstract
The utility model discloses a kind of sand-taped instruments, are related to wind erosion monitoring technical field.Including fixed frame and sand collecting box, fixed frame includes a firm banking and two for the installing frame of sand collecting box to be fixedly mounted；It is connected between two installing frames by several fixed plates, a rotary column is additionally provided between two installing frames, the bottom end of rotary column is equipped with a blind hole, and the top of rotary column is equipped with a weathercock；Firm banking is equipped with a pillar, if the top of pillar is cooperatively connected by dry bearing and blind hole；Several sand collecting box are equipped in installing frame；One end between adjacent two sand collecting box equipped with a position-limit mechanism sand collecting box is equipped with a sand collection port, and ventilation opening is equipped at the top of the sand collecting box of sand collection port one end.The utility model installs position-limit mechanism between adjacent sand collecting box simultaneously by the retention mechanism on installing frame, so that the integral installation of sand-taped instrument is easy to operate, dismantles convenient for sand-taped instrument；Ventilation opening is equipped on the sand collection port of sand collecting box simultaneously, guarantees that dust storm does not generate vortex and can smoothly enter into sand collecting box.
Description
Technical field
The utility model belongs to wind erosion monitoring technical field, more particularly to a kind of sand-taped instrument.
Background technique
One of an important factor for soil drifting is to cause the northern area of China sand pasture desertification, assessing index, to me
The social economy of state's northern area and ecological environment bring significant negative effect.It is estimated that the sand that rises of China every year is measured greatly
About 0.8Gt.A large amount of Sand-dust aerosols not only can directly pollute urban environment, cloud condensation nucl can also be made and influence cloud formation and
Precipitation also directly affects sunshine amount, or passes through Radiative Forcing effects regional climate and global climate.
Currently, a variety of sand-taped instruments had been used in wind erosion research at home and abroad, and such as: tipping bucket type sand collector, flat collection
Sha Yi, square-mouth sand-taped instrument, MWAC collector, BSNE collector etc..And existing sand-taped instrument be primarily present it is following it is several not
Foot: 1) structure is complicated, not easy to manufacture and easy for installation；2) bulky, it is inconvenient to carry；3) it is bad to collect husky effect, for sky
The capture rate for the fine particle that makings amount is affected is low；4) expensive etc.；Therefore a kind of sand-taped instrument how is provided to solve
Stating existing one or more problems is the purpose of this utility model.
Utility model content
The purpose of this utility model is to provide a kind of sand-taped instruments, by the retention mechanism on installing frame, and simultaneously in phase
Position-limit mechanism is installed between adjacent sand collecting box, so that the integral installation of sand-taped instrument is easy to operate, is dismantled convenient for sand-taped instrument；Collecting simultaneously
The sand collection port of sandbox is equipped with ventilation opening, guarantees that dust storm does not generate vortex and can smoothly enter into sand collecting box.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of sand-taped instrument, including fixed frame and sand collecting box, the fixed frame include a firm banking and
Two for being fixedly mounted the installing frame of sand collecting box；It is connected between two installing frames by several fixed plates, two installing frames
Between be additionally provided with a rotary column, the bottom end of the rotary column is equipped with a blind hole, and the top of the rotary column is equipped with a weathercock；
The firm banking is equipped with a pillar, if the top of the pillar is cooperatively connected by dry bearing and blind hole；
Several sand collecting box are successively arranged in the installing frame from the bottom to top；A limit is equipped between adjacent two sand collecting box
Mechanism；
The sand collecting box is a rectangular box, and one end of the sand collecting box is equipped with a sand collection port, close to sand collection port one end
It is equipped with ventilation opening at the top of sand collecting box, is the area Ji Sha inside the sand collecting box, an inclination is equipped between the sand collection port sum aggregate sand area
Skewed slot；The outer top side face of the sand collecting box is equipped with several first limiting grooves, and the outer bottom side of the sandbox is equipped with several the
Two limiting grooves.
Further, the side of the installing frame is equipped with a limit plate.
Further, the retention mechanism for fastening sand collecting box is also fitted on the installing frame.
Further, the retention mechanism includes a standing screw and the limit that matches with the first limiting groove
The top of bar, the gag lever post is equipped with a cavity；One, which is equipped with, by a third spring in the cavity abuts plate；The fixed spiral shell
Bar output end is equipped with the column cap of one with cavity wall activity cooperation；The operating side of the standing screw is equipped with and manages plate.
Further, the bottom end of the gag lever post is equipped with a rubber pad.
Further, the position-limit mechanism includes a substrate, and the one side of the substrate is connected by several first springs
There is one first movable plate, the one side of the substrate is additionally provided with the first limited post matched with the first limiting groove, and described
One movable plate is equipped with one and first the first through hole that is slidingly fitted of limited post；
The another side of the substrate is connected with one second movable plate, the other side of the substrate by several second springs
Face is additionally provided with the second limited post matched with the second limiting groove, and second movable plate is equipped with one and the second limited post phase
The second through hole being slidably matched.
Further, the end of second limited post and the first limited post is equipped with a rubber pad.
The utility model has the following beneficial effects:
The utility model installs position-limit mechanism between adjacent sand collecting box simultaneously by the retention mechanism on installing frame,
So that the integral installation of sand-taped instrument is easy to operate, dismantled convenient for sand-taped instrument；Ventilation opening is equipped on the sand collection port of sand collecting box simultaneously,
Guarantee that dust storm does not generate vortex and can smoothly enter into sand collecting box.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model sand-taped instrument structural schematic diagram；
Fig. 2 is the utility model installing frame partial structure diagram；
Fig. 3 is sectional view at A-A in Fig. 2；
Fig. 4 is the utility model firm banking structural schematic diagram；
Fig. 5 is that the utility model sand collecting box overlooks viewing angle constructions schematic diagram；
Fig. 6 is that the utility model sand collecting box looks up viewing angle constructions schematic diagram；
Fig. 7 is the utility model position-limit mechanism structural schematic diagram；
Fig. 8 is the utility model retention mechanism structural schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
It please refers to shown in Fig. 1-8, the utility model is a kind of sand-taped instrument, including fixed frame and sand collecting box 3, fixed frame include
One firm banking 1 and two is for being fixedly mounted the installing frame 2 of sand collecting box 3；Connected between two installing frames 2 by several fixed plates 21
It connects, a rotary column 23 is additionally provided between two installing frames 2, the bottom end of rotary column 23 is equipped with a blind hole 26, and the top of rotary column 23 is equipped with a wind
Mark 24；
Firm banking 1 is equipped with a pillar 11, if the top of pillar 11 is cooperatively connected by dry bearing 12 and blind hole 26；
Several sand collecting box 3 are successively arranged in installing frame 2 from the bottom to top；A position-limit mechanism is equipped between adjacent two sand collecting box 3；
Sand collecting box 3 is a rectangular box, and one end of sand collecting box 3 is equipped with a sand collection port 31, the collection close to 31 one end of sand collection port
It is equipped with ventilation opening 33 at the top of sandbox 3, is the area Ji Sha inside sand collecting box 3, it is inclined oblique that one is equipped between 31 sum aggregate sand area of sand collection port
Slot 32；The outer top side face of sand collecting box 3 is equipped with several first limiting grooves 34, and the outer bottom side of sandbox 3 is equipped with several second limits
Groove 35.
The side of installing frame 2 is equipped with a limit plate 25.
The retention mechanism 22 for fastening sand collecting box 3 is also fitted on installing frame 2.
It please refers to shown in Fig. 8, retention mechanism 22 includes that a standing screw 222 and one is matched with the first limiting groove 34
Gag lever post 223, the top of gag lever post 223 is equipped with a cavity 227；One is equipped with by a third spring 225 in cavity 227 to abut
Plate 226；222 output end of standing screw is equipped with the column cap 224 of one with 227 wall activity of cavity cooperation；The operating side of standing screw 222
Equipped with managing plate 221.
The bottom end of gag lever post 223 is equipped with a rubber pad.
It please refers to shown in Fig. 7, position-limit mechanism includes a substrate 4, and the one side of substrate 4 is connected by several first springs 43
There is one first movable plate 41, the one side of substrate 4 is additionally provided with the first limited post 44 matched with the first limiting groove 34, and first
Movable plate 41 is equipped with one and first the first through hole 42 that is slidingly fitted of limited post 44；
The another side of substrate 4 is connected with one second movable plate 45, the another side of substrate 4 by several second springs 46
It is additionally provided with the second limited post 48 matched with the second limiting groove 35, the second movable plate 45 is equipped with one and second limited post 48
The second through hole 47 being slidingly fitted.
The end of second limited post 48 and the first limited post 44 is equipped with a rubber pad.
In use, first carrying out the assembling of fixed frame, then sand collecting box 3 is placed in installing frame 2, then on sand collecting box 3
Placing a position-limit mechanism cooperates the first limited post 44 and the first limiting groove 34；A collection is placed on position-limit mechanism again
Sandbox 3, so that the second limited post 48 and the second limiting groove 35 cooperate；Until installing to required amount of sand collecting box 3；Pass through rotation
Dynamic standing screw 222, gag lever post 223 resists the first limiting groove 34 on top layer sand collecting box 3 at this time；Continue turn standing screw
222,46 stress deformation of the first spring 43 and second spring on position-limit mechanism at this time；The second limit of second limited post 48 insertion is recessed
In slot 35, while the first limited post 44 is inserted into the first limiting groove 34, to realize the fixation to sand collecting box.
Detachable only need to revolve retention mechanism 22, and the first spring 43 and second spring 46 are in the case where shedding active force
Rebound, the second limited post 48 are removed out of second limiting groove 35, and the first limited post 44 is removed out of first limiting groove 34, just
It can be dismantled.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of sand-taped instrument, including fixed frame and sand collecting box (3), it is characterised in that:
The fixed frame includes a firm banking (1) and two for the installing frame (2) of sand collecting box (3) to be fixedly mounted；Two peaces
It frames up and is connected by several fixed plates (21) between (2), is additionally provided with a rotary column (23) between two installing frames (2), described turn
The bottom end of column (23) is equipped with a blind hole (26), and the top of the rotary column (23) is equipped with a weathercock (24)；
The firm banking (1) be equipped with a pillar (11), the pillar (11) if top pass through dry bearing (12) and blind hole
(26) it is cooperatively connected；
It is successively arranged several sand collecting box (3) from the bottom to top in the installing frame (2)；It is equipped between adjacent two sand collecting box (3)
One position-limit mechanism；
The sand collecting box (3) is a rectangular box, and one end of the sand collecting box (3) is equipped with a sand collection port (31), close to sand collection port
(31) ventilation opening (33) are equipped at the top of the sand collecting box (3) of one end, are the area Ji Sha, the sand collection port inside the sand collecting box (3)
(31) an inclined skewed slot (32) is equipped between sum aggregate sand area；The outer top side face of the sand collecting box (3) is equipped with several first limits
The outer bottom side of groove (34), the sandbox (3) is equipped with several second limiting grooves (35).
2. a kind of sand-taped instrument according to claim 1, which is characterized in that the side of the installing frame (2) is equipped with a limit
Plate (25).
3. a kind of sand-taped instrument according to claim 1, which is characterized in that be also coupled on the installing frame (2) useful
In the retention mechanism (22) of fastening sand collecting box (3).
4. a kind of sand-taped instrument according to claim 3, which is characterized in that the retention mechanism (22) includes a standing screw
(222) and the gag lever post (223) that matches with the first limiting groove (34), the top of the gag lever post (223) are equipped with one
Cavity (227)；One, which is equipped with, by a third spring (225) in the cavity (227) abuts plate (226)；The standing screw
(222) output end is equipped with the column cap (224) of one with cavity (227) wall activity cooperation；The operating side of the standing screw (222) is set
Manage plate (221).
5. a kind of sand-taped instrument according to claim 4, which is characterized in that the bottom end of the gag lever post (223) is equipped with a rubber
Rubber mat.
6. a kind of sand-taped instrument according to claim 1, which is characterized in that the position-limit mechanism includes a substrate (4), described
The one side of substrate (4) is connected with one first movable plate (41), the one side of the substrate (4) by several first springs (43)
It is additionally provided with the first limited post (44) matched with the first limiting groove (34), first movable plate (41) is equipped with one and the
The first through hole (42) that one limited post (44) is slidingly fitted；
The another side of the substrate (4) is connected with one second movable plate (45), the substrate by several second springs (46)
(4) another side is additionally provided with the second limited post (48) matched with the second limiting groove (35), second movable plate
(45) one and second the second through hole (47) that is slidingly fitted of limited post (48) are equipped with.
7. a kind of sand-taped instrument according to claim 6, which is characterized in that second limited post (48) and the first limited post
(44) end is equipped with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155921.1U CN209559725U (en) | 2018-12-21 | 2018-12-21 | A kind of sand-taped instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155921.1U CN209559725U (en) | 2018-12-21 | 2018-12-21 | A kind of sand-taped instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209559725U true CN209559725U (en) | 2019-10-29 |
Family
ID=68303289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822155921.1U Expired - Fee Related CN209559725U (en) | 2018-12-21 | 2018-12-21 | A kind of sand-taped instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209559725U (en) |
-
2018
- 2018-12-21 CN CN201822155921.1U patent/CN209559725U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20201221 |