CN211044820U - Building model device with dustproof function - Google Patents
Building model device with dustproof function Download PDFInfo
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- CN211044820U CN211044820U CN201921778440.4U CN201921778440U CN211044820U CN 211044820 U CN211044820 U CN 211044820U CN 201921778440 U CN201921778440 U CN 201921778440U CN 211044820 U CN211044820 U CN 211044820U
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- Prior art keywords
- air
- dust
- cyclone separator
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- air outlet
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- 239000000428 dust Substances 0.000 claims abstract description 55
- 238000010276 construction Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an architectural design field specifically discloses a building model device with dustproof function, including the workstation, place case and cyclone, the last fixed surface of workstation is provided with places the case, places the both ends of case and has seted up air intake chamber and dust exhaust chamber, and the inboard intercommunication of air intake chamber has the bleeder vent. The lower part of the workbench is fixedly provided with a cyclone separator, the bottom of the dust exhaust cavity is communicated with the air inlet end of the cyclone separator through an air inlet pipe, the bottom of the workbench is fixedly provided with an air pump, the air pump is communicated with the air outlet end of the cyclone separator, the air outlet end of the air pump is communicated with the air inlet cavity through an air outlet pipe, and the bottom of the cyclone separator is communicated with a dust collection box. The utility model discloses the advantage: simple structure, convenient operation, low production cost, good dust removal effect and convenient popularization and implementation.
Description
Technical Field
The utility model relates to an architectural design field specifically is a building model device with dustproof function.
Background
The building design means that before the building is built, a designer makes a general idea of problems existing or possibly occurring in the construction process and the use process according to the construction task, plans a method and a scheme for solving the problems and expresses the problems by using drawing paper and documents. As a common basis for the mutual cooperation of material preparation, construction organization work and various kinds of work in the manufacturing and construction work. The whole project can be carried out in a unified and step-by-step manner within a preset investment quota range according to a carefully considered preset scheme. And the built building can fully meet various requirements and purposes expected by users and society. When building design is carried out, a three-dimensional building model is usually manufactured, the building model is beneficial to the knocking of design creation, the design intention can be visually represented, and the limitation of the drawing on the expression is made up. The building model gives people more intuitive space conception and comprehension, and the building structure is more easily understood.
Chinese patent (publication No. CN 206431962U, bulletin date: 2017.08.22) discloses a building model device with a dustproof function, which comprises a device base, wherein a group of frame seats are arranged at two sides of the top of the device base, the upper parts of the frame seats are connected with a frame, a group of building models are arranged at the middle position of the upper part of the device base, a lifting frame is arranged at one side of the frame in a sliding manner, a side shaft seat is arranged on the lifting frame and matched with a side torsion spring shaft, a rotating roller is fixedly connected onto the side torsion spring shaft, dustproof cloth is wound on the rotating roller, one end of the dustproof cloth is provided with a pull rod, one end of the top of the frame is provided with a top torsion spring shaft, the rotating roller is also arranged on the top torsion spring shaft, one ends of the lifting frame and the top of the frame are both provided with lugs, and the top of the frame is detachably, a group of lifting rods is sleeved in the sleeve. The device uses dustproof cloth to prevent dust, has influenced the viewing effect, is not convenient for popularize and implement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building model device with dustproof function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a building model device with a dustproof function comprises a workbench, a placing box and a cyclone separator. The last fixed surface of workstation is provided with places the case, places the both ends of case and has seted up air inlet chamber and dust exhaust chamber, and the inboard intercommunication in air inlet chamber has the bleeder vent, and the below fixed mounting of workstation has cyclone, and the bottom in dust exhaust chamber passes through the intake pipe and cyclone's inlet end intercommunication, and the bottom fixed mounting of workstation has the air pump, and the air pump communicates with cyclone's the end of giving vent to anger, and the end of giving vent to anger of air pump passes through the outlet duct intercommunication with air inlet chamber.
The bottom of the cyclone separator is communicated with a dust collection box, dust and air enter the cyclone separator for separation, the dust is separated and enters the dust collection box, and the air is discharged from the air outlet end. Under the action of the air pump, air in the cyclone separator enters the air inlet cavity through the air outlet pipe and is sprayed out of the air holes, and dust in the placing box flows to the other side of the placing box under the action of air flow. The dust enters the dust exhaust cavity along with the airflow and then enters the cyclone separator through the air inlet pipe.
As a further aspect of the present invention: the bottom of the dust exhaust cavity is concave inwards, so that dust is convenient to exhaust.
As a further aspect of the present invention: the inside of dust collection box can be pulled out and be provided with the drawer, and the drawer sets up with dust collection box is sealed. The drawer is pulled out to clean the dust, so that the cleaning is convenient and fast.
As a further aspect of the present invention: the filter screen is arranged at the air outlet end of the cyclone separator, and the filter screen filters the air, so that the air quality is improved.
As a further aspect of the present invention: the cyclone separator is of an inverted horn-shaped structure, so that the resistance of the filter screen to air is reduced.
As a further aspect of the present invention: the air discharge chamber has been seted up to the inside of workstation, and the air discharge chamber intercommunication has miniature gas pocket, and the outlet duct communicates with the air discharge chamber, and under the effect of air pump, the air gets into the inside miniature gas pocket blowout of follow at last in air discharge chamber, and furthest avoids the dust to be placing the inside deposit of case.
Compared with the prior art, the beneficial effects of the utility model are that: under the effect of air pump, the inside air of cyclone gets into the chamber inside that admits air through the outlet duct to from the bleeder vent blowout, place the dust of incasement portion and to placing the case opposite side and flow under the effect of air current, the dust enters into dust exhaust intracavity portion along with the air current, inside rethread intake pipe enters into cyclone, has realized removing dust, and dust removal effect is good, and practical air pump drives, makes the device simplify, has reduced manufacturing cost. The drawer is pulled out to clean the dust, so that the cleaning is convenient and fast. The cyclone separator is of an inverted horn-shaped structure, so that the resistance of the filter screen to air is reduced. Air enters the exhaust cavity and is finally sprayed out from the micro air holes, and dust is prevented from being deposited inside the placing box to the maximum extent. The utility model discloses the advantage: simple structure, convenient operation, low production cost, good dust removal effect and convenient popularization and implementation.
Drawings
Fig. 1 is a schematic perspective view of a building model device with a dustproof function.
Fig. 2 is a schematic sectional view showing a construction model apparatus of embodiment 1 having a dustproof function.
Fig. 3 is a schematic sectional view showing a construction model apparatus of embodiment 2 having a dustproof function.
In the figure, a workbench 1, a placing box 2, a cyclone separator 3, an air inlet pipe 4, air holes 5, a dust collecting box 6, a drawer 7, an air inlet cavity 8, a dust exhaust cavity 9, a filter screen 10, an air pump 11, an air outlet pipe 12, an air exhaust cavity 13 and a micro air hole 14.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-2, a building model device with a dustproof function includes a worktable 1, a placing box 2, and a cyclone separator 3. The fixed surface of the upper surface of the workbench 1 is provided with a placing box 2, the two ends of the placing box 2 are provided with an air inlet cavity 8 and a dust exhaust cavity 9, the inner side of the air inlet cavity 8 is communicated with an air hole 5, and the bottom of the dust exhaust cavity 9 is inwards sunken, so that dust can be conveniently discharged. The lower part of the workbench 1 is fixedly provided with a cyclone separator 3, the bottom of the dust exhaust cavity 9 is communicated with the air inlet end of the cyclone separator 3 through an air inlet pipe 4, the bottom of the workbench 1 is fixedly provided with an air pump 11, the air pump 11 is communicated with the air outlet end of the cyclone separator 3, and the air outlet end of the air pump 11 is communicated with the air inlet cavity 8 through an air outlet pipe 12.
The bottom of the cyclone separator 3 is communicated with a dust collection box 6, dust and air enter the cyclone separator 3 for separation, the dust is separated and enters the dust collection box 6, and the air is discharged from an air outlet end. Under the action of the air pump 11, air in the cyclone separator 3 enters the air inlet cavity 8 through the air outlet pipe 12 and is sprayed out of the air holes 5, and dust in the placing box 2 flows to the other side of the placing box 2 under the action of air flow. The dust enters the dust exhaust chamber 9 along with the airflow and then enters the cyclone separator 3 through the air inlet pipe 4. The inside of the dust collection box 6 can be pulled out to be provided with a drawer 7, and the drawer 7 and the dust collection box 6 are arranged in a sealing way. The drawer 7 can be pulled out to clean dust, so that the cleaning is convenient and fast. The air outlet end of the cyclone separator 3 is provided with a filter screen 10, and the filter screen 10 filters the air, so that the air quality is improved. The air outlet end of the cyclone separator 3 is of an inverted horn-shaped structure, so that the resistance of the filter screen 10 to air is reduced.
The utility model discloses a theory of operation is: starting the air pump 11, under the action of the air pump 11, the air in the cyclone separator 3 enters the air inlet cavity 8 through the air outlet pipe 12 and is sprayed out from the air holes 5, and the dust in the placing box 2 flows to the other side of the placing box 2 under the action of the air flow. The dust enters the dust exhaust chamber 9 along with the airflow and then enters the cyclone separator 3 through the air inlet pipe 4. Dust and air enter into cyclone 3 inside and separate, and inside dust separation entered into dust collection box 6, pull out drawer 7 and can come out the dust clearance, make clearance convenient and fast.
Example 2
Referring to fig. 3, on the basis of embodiment 1, an exhaust cavity 13 is formed in the workbench 1, the exhaust cavity 13 is communicated with micro air holes 14, an air outlet pipe 12 is communicated with the exhaust cavity 13, and under the action of an air pump 11, air enters the exhaust cavity 13 and is finally ejected from the micro air holes 14, so that dust is prevented from being deposited in the placing box 2 to the maximum extent.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A building model device with a dustproof function comprises a workbench (1), a placing box (2) and a cyclone separator (3), wherein the placing box (2) is fixedly arranged on the upper surface of the workbench (1), and is characterized in that an air inlet cavity (8) and a dust exhaust cavity (9) are formed in two ends of the placing box (2), and air holes (5) are communicated with the inner side of the air inlet cavity (8);
the lower part of the workbench (1) is fixedly provided with a cyclone separator (3), the bottom of the dust exhaust cavity (9) is communicated with the air inlet end of the cyclone separator (3) through an air inlet pipe (4), the bottom of the workbench (1) is fixedly provided with an air pump (11), the air pump (11) is communicated with the air outlet end of the cyclone separator (3), the air outlet end of the air pump (11) is communicated with the air inlet cavity (8) through an air outlet pipe (12), and the bottom of the cyclone separator (3) is communicated with a dust collection box (6).
2. The construction model device with dust-proof function according to claim 1, wherein the bottom of the dust-exhaust chamber (9) is recessed inward.
3. The construction model device with dust-proof function according to claim 1, wherein the dust-collecting box (6) is provided with a drawer (7) which can be pulled out, and the drawer (7) is sealed with the dust-collecting box (6).
4. The construction model device with the dustproof function according to claim 1, wherein the air outlet end of the cyclone separator (3) is provided with a filter screen (10).
5. The building model device with the dustproof function according to claim 4, wherein the air outlet end of the cyclone separator (3) is of an inverted trumpet-shaped structure.
6. The building model device with the dustproof function according to any one of claims 1 to 5, wherein an exhaust cavity (13) is formed inside the workbench (1), the exhaust cavity (13) is communicated with a micro air hole (14), and the air outlet pipe (12) is communicated with the exhaust cavity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921778440.4U CN211044820U (en) | 2019-10-22 | 2019-10-22 | Building model device with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921778440.4U CN211044820U (en) | 2019-10-22 | 2019-10-22 | Building model device with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211044820U true CN211044820U (en) | 2020-07-17 |
Family
ID=71538572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921778440.4U Expired - Fee Related CN211044820U (en) | 2019-10-22 | 2019-10-22 | Building model device with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211044820U (en) |
-
2019
- 2019-10-22 CN CN201921778440.4U patent/CN211044820U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |