CN220176361U - Large building site dust fall system - Google Patents
Large building site dust fall system Download PDFInfo
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- CN220176361U CN220176361U CN202321130739.5U CN202321130739U CN220176361U CN 220176361 U CN220176361 U CN 220176361U CN 202321130739 U CN202321130739 U CN 202321130739U CN 220176361 U CN220176361 U CN 220176361U
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- 239000000428 dust Substances 0.000 title claims abstract description 35
- 230000001629 suppression Effects 0.000 claims description 9
- 238000010248 power generation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 239000002245 particle Substances 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a large building site dust fall system, which relates to the technical field of site dust fall and comprises a bottom plate, wherein a support column is arranged in the center of the top of the bottom plate, a first motor is embedded and fixed at the top of the bottom plate, the output end of the first motor is fixedly connected with the bottom of the support column, a cylinder is fixed at the top of the support column, an arc hole is formed in the top of the cylinder, an arc cover plate is connected with an inner pin shaft of the arc hole, a support piece is fixed in the cylinder, a second motor is embedded and fixed on one side wall of the support piece, and a fan blade is fixed at the output end of the second motor; the buckle assembly is fixedly arranged at the center of one end of the arc cover plate. According to the utility model, the fan blades are driven to rotate by the second motor, and the fan blades rotate to drive external airflow to enter the cylinder through the filter screen and be discharged from the other end, so that the effect of filtering dust particles in the airflow can be achieved, and the effect of reducing the dust particles in the air of a construction site can be achieved.
Description
Technical Field
The utility model relates to the technical field of construction site dust fall, in particular to a large-scale construction site dust fall system.
Background
Dust raising on large building sites is one of the main reasons for the deterioration of urban air quality, and control and elimination of dust raising on building sites have become an important problem for urban building construction site management.
At present, a large amount of dust particles are usually generated on a building site in the construction process and float in the air, and if the dust particles are not treated, the dust particles can cause damage to surrounding equipment, people and the environment.
Disclosure of Invention
The utility model aims to solve the problem that a large amount of dust particles are usually generated on a construction site in the construction process and float in the air in the prior art, and if the dust particles are not treated, the surrounding equipment, the crowd and the environment are damaged, and provides a large-scale construction site dust fall system.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the large building site dust fall system comprises a bottom plate, wherein a support column is arranged in the center of the top of the bottom plate, a first motor is embedded and fixed at the top of the bottom plate, the output end of the first motor is fixedly connected with the bottom of the support column, a cylinder is fixed at the top of the support column, an arc hole is formed in the top of the cylinder, an arc cover plate is connected with an inner pin shaft of the arc hole, a supporting piece is fixed in the cylinder, a second motor is embedded and fixed on one side wall of the supporting piece, and a fan blade is fixed at the output end of the second motor; the buckle assembly is fixedly arranged at the center of one end of the arc cover plate.
Preferably, the bottom four corners department of bottom plate all is fixed with the supporting leg, the bottom of supporting leg all is fixed with the slipmat.
Preferably, the bottom of the support column is fixed with an L-shaped annular plate, an L-shaped annular groove is formed in the top of the bottom plate, and the L-shaped annular plate is located in the L-shaped annular groove and is in sliding connection with the L-shaped annular groove.
Preferably, an arc groove is formed in the inner wall of the cylinder, a circular ring plate is embedded in the arc groove, and a filter screen is embedded in and fixed to the inner portion of the circular ring plate.
Preferably, the buckle subassembly includes the recess, the recess is seted up on the arc hole inner wall, the inside embedding of recess has the flange, the top and the arc apron fixed connection of flange, the fixed surface of flange has the fixed plate, the inside embedding of flange has the card pole with sliding, the one end embedding of card pole is in the recess inner wall, L type groove has been seted up to a side wall of bottom plate and is located recess one side, the inside embedding in L type groove has the L template with sliding, the one end of card pole runs through the recess inner wall and with L template fixed connection, the one end of L template is fixed with the promotion board.
Preferably, one end of the L-shaped plate penetrates through and slides with a limiting rod, two ends of the limiting rod are fixedly connected with two side inner walls of the L-shaped groove, a spring is sleeved on the surface of the limiting rod, and two ends of the spring are fixedly connected with the L-shaped plate and the inner walls of the L-shaped groove respectively.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the fan blades are driven to rotate by the second motor, and the fan blades rotate to drive external airflow to enter the cylinder through the filter screen and be discharged from the other end, so that the effect of filtering dust particles in the airflow can be achieved, and the effect of reducing the dust particles in the air of a construction site can be achieved.
2. According to the utility model, the arc cover plate is opened through the parts in the buckle assembly, so that the arc cover plate can be opened, and the circular ring plate can be conveniently taken out of the arc groove, so that the filter screen can be conveniently replaced.
Drawings
FIG. 1 is a perspective view of the overall structure of a dust suppression system for a large building site according to the present utility model;
FIG. 2 is a cross-sectional view of the overall construction of the dust suppression system of the present utility model for large construction sites;
FIG. 3 is an internal view of a cylinder structure of a dust suppression system for a large building site in accordance with the present utility model;
FIG. 4 is a perspective view of an arc cover structure of a dust suppression system for a large building site according to the present utility model;
fig. 5 is a perspective view of a clamping rod structure of the dust fall system of the large building site.
Legend description: 1. a bottom plate; 2. support legs; 3. an anti-slip pad; 4. a support column; 5. a first motor; 6. an L-shaped ring groove; 7. an L-shaped annular plate; 8. a cylinder; 9. an arc hole; 10. an arc cover plate; 11. a support; 12. a second motor; 13. a fan blade; 14. an arc groove; 15. a circular plate; 16. a filter screen; 17. a clasp assembly; 171. a convex plate; 172. a fixing plate; 173. a clamping rod; 174. a groove; 175. an L-shaped groove; 176. an L-shaped plate; 177. a pushing plate; 178. a limit rod; 179. and (3) a spring.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1, as shown in fig. 1-5, the utility model provides a large building site dust fall system, which comprises a bottom plate 1, wherein a support column 4 is arranged in the center of the top of the bottom plate 1, a first motor 5 is embedded and fixed at the top of the bottom plate 1, the output end of the first motor 5 is fixedly connected with the bottom of the support column 4, a cylinder 8 is fixed at the top of the support column 4, an arc hole 9 is formed in the top of the cylinder 8, an arc cover plate 10 is connected with an inner pin shaft of the arc hole 9, a supporting piece 11 is fixed in the cylinder 8, a second motor 12 is embedded and fixed on one side wall of the supporting piece 11, and a fan blade 13 is fixed at the output end of the second motor 12; the buckle assembly 17, buckle assembly 17 fixed mounting is in arc apron 10 one end center department.
The whole embodiment 1 achieves the effects that a support column 4 is arranged at the center of the top of a bottom plate 1, a first motor 5 is embedded and fixed at the top of the bottom plate 1, the output end of the first motor 5 is fixedly connected with the bottom of the support column 4, a cylinder 8 is fixed at the top of the support column 4, the effect that the first motor 5 drives the support column 4 to rotate, the support column 4 drives the cylinder 8 to rotate is achieved, an arc hole 9 is formed in the top of the cylinder 8, an arc cover plate 10 is connected with an inner pin shaft of the arc hole 9, the effect of opening the arc cover plate 10 and maintaining internal components of the cylinder 8 is achieved, a supporting piece 11 is fixed in the cylinder 8, a second motor 12 is embedded and fixed on one side wall of the supporting piece 11, and a fan blade 13 is fixed at the output end of the second motor 12, and the effect that the second motor 12 drives the fan blade 13 to rotate is achieved; through buckle subassembly 17, buckle subassembly 17 fixed mounting is in arc apron 10 one end center department, can play the effect of carrying out the buckle to arc apron 10.
In the embodiment 2, as shown in fig. 1-5, support legs 2 are fixed at four corners of the bottom plate 1, and anti-slip pads 3 are fixed at the bottoms of the support legs 2; an L-shaped ring plate 7 is fixed at the bottom of the support column 4, an L-shaped ring groove 6 is formed in the top of the bottom plate 1, and the L-shaped ring plate 7 is positioned in the L-shaped ring groove 6 and is in sliding connection with the L-shaped ring groove 6; an arc groove 14 is formed in the inner wall of the cylinder 8, a circular ring plate 15 is embedded in the arc groove 14, and a filter screen 16 is embedded and fixed in the circular ring plate 15; the buckle assembly 17 comprises a groove 174, the groove 174 is formed in the inner wall of the arc hole 9, a convex plate 171 is embedded in the groove 174, the top of the convex plate 171 is fixedly connected with the arc cover plate 10, a fixed plate 172 is fixed on the surface of the convex plate 171, a clamping rod 173 is embedded in and slides in the convex plate 171, one end of the clamping rod 173 is embedded in the inner wall of the groove 174, an L-shaped groove 175 is formed in one side wall of the bottom plate 1 and is positioned on one side of the groove 174, an L-shaped plate 176 is embedded in and slides in the L-shaped groove 175, one end of the clamping rod 173 penetrates through the inner wall of the groove 174 and is fixedly connected with the L-shaped plate 176, and a pushing plate 177 is fixed at one end of the L-shaped plate 176; one end of the L-shaped plate 176 penetrates through and slides a limiting rod 178, two ends of the limiting rod 178 are fixedly connected with inner walls on two sides of the L-shaped groove 175, a spring 179 is sleeved on the surface of the limiting rod 178, and two ends of the spring 179 are fixedly connected with the L-shaped plate 176 and the inner walls of the L-shaped groove 175 respectively.
The whole embodiment 2 achieves the effects that the bottom plate 1 can be supported by fixing the supporting legs 2 at four corners of the bottom plate 1 and fixing the anti-slip pads 3 at the bottoms of the supporting legs 2; an L-shaped annular plate 7 is fixed at the bottom of the support column 4, an L-shaped annular groove 6 is formed in the top of the bottom plate 1, and the L-shaped annular plate 7 is positioned in the L-shaped annular groove 6 and is in sliding connection with the L-shaped annular groove 6, so that the effect of limiting the support column 4 can be achieved; an arc groove 14 is formed in the inner wall of the cylinder 8, a circular ring plate 15 is embedded in the arc groove 14, and a filter screen 16 is embedded and fixed in the circular ring plate 15, so that the effect of filtering dust particles in air flow can be achieved; the L-shaped plate 176 is driven to move by pushing the component pushing plate 177 in the buckle assembly 17, and the L-shaped plate 176 moves to drive the clamping rod 173 to be embedded into the convex plate 171, so that the convex plate 171 can be fixed on the arc cover plate 10; one end through L template 176 runs through and slides and has gag lever post 178, and gag lever post 178's both ends and L type groove 175 both sides inner wall fixed connection, and gag lever post 178's surface cover is equipped with spring 179, and spring 179's both ends respectively with L template 176 and L type groove 175 inner wall fixed connection can play the effect that resets to making L template 176.
Working principle: the arc cover plate 10 is opened through the buckle assembly 17, at this moment, the circular ring plate 15 is embedded into the arc groove 14, at this moment, the circular ring plate 15 is covered and buckled, at this moment, the fan blade 13 is driven to rotate through the second motor 12, the fan blade 13 rotates to drive the external air flow to enter the cylinder 8 through the filter screen 16 and to be discharged from the other end, and therefore the effect of filtering dust particles in the air flow can be achieved, the effect of reducing the dust particles in the air of a construction site can be achieved, at this moment, the first motor 5 drives the support column 4 to rotate, the support column 4 rotates to drive the cylinder 8 to rotate, and the effect of absorbing the dust particles in the air of the device can be achieved.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. Large-scale building site dust fall system, including bottom plate (1), its characterized in that: the novel electric power generation device is characterized in that a support column (4) is arranged in the center of the top of the bottom plate (1), a first motor (5) is embedded and fixed at the top of the bottom plate (1), the output end of the first motor (5) is fixedly connected with the bottom of the support column (4), a cylinder (8) is fixed at the top of the support column (4), an arc hole (9) is formed in the top of the cylinder (8), an arc cover plate (10) is connected with an inner pin shaft of the arc hole (9), a supporting piece (11) is fixed in the cylinder (8), a second motor (12) is embedded and fixed in one side wall of the supporting piece (11), and a fan blade (13) is fixed at the output end of the second motor (12);
the buckle assembly (17), buckle assembly (17) fixed mounting is in arc apron (10) one end center department.
2. The large building site dust suppression system of claim 1, wherein: support legs (2) are fixed at four corners of the bottom plate (1), and anti-slip pads (3) are fixed at the bottoms of the support legs (2).
3. The large building site dust suppression system of claim 1, wherein: the bottom of support column (4) is fixed with L type annular plate (7), L type annular groove (6) have been seted up at the top of bottom plate (1), L type annular plate (7) are located L type annular groove (6) inside and with its sliding connection.
4. The large building site dust suppression system of claim 1, wherein: an arc groove (14) is formed in the inner wall of the cylinder (8), a circular ring plate (15) is embedded in the arc groove (14), and a filter screen (16) is embedded and fixed in the circular ring plate (15).
5. The large building site dust suppression system of claim 1, wherein: the buckle assembly (17) comprises a groove (174), the groove (174) is formed in the inner wall of the arc hole (9), a convex plate (171) is embedded in the groove (174), the top of the convex plate (171) is fixedly connected with the arc cover plate (10), a fixed plate (172) is fixedly arranged on the surface of the convex plate (171), a clamping rod (173) is embedded in the inner wall of the groove (174) in a sliding mode, one end of the clamping rod (173) is embedded in the inner wall of the groove (174), an L-shaped groove (175) is formed in one side wall of the bottom plate (1) and located on one side of the groove (174), an L-shaped plate (176) is embedded in the inner wall of the L-shaped groove (175) and is fixedly connected with the L-shaped plate (176), and one end of the clamping rod (173) penetrates through the inner wall of the groove (174) and is fixedly connected with the L-shaped plate (176).
6. The large building site dust suppression system of claim 5, wherein: one end of the L-shaped plate (176) penetrates through and slides with a limiting rod (178), two ends of the limiting rod (178) are fixedly connected with inner walls of two sides of the L-shaped groove (175), a spring (179) is sleeved on the surface of the limiting rod (178), and two ends of the spring (179) are fixedly connected with the inner walls of the L-shaped plate (176) and the L-shaped groove (175) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130739.5U CN220176361U (en) | 2023-05-12 | 2023-05-12 | Large building site dust fall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130739.5U CN220176361U (en) | 2023-05-12 | 2023-05-12 | Large building site dust fall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220176361U true CN220176361U (en) | 2023-12-15 |
Family
ID=89102954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321130739.5U Active CN220176361U (en) | 2023-05-12 | 2023-05-12 | Large building site dust fall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220176361U (en) |
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2023
- 2023-05-12 CN CN202321130739.5U patent/CN220176361U/en active Active
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