CN210044989U - Building construction dust device - Google Patents
Building construction dust device Download PDFInfo
- Publication number
- CN210044989U CN210044989U CN201920394626.3U CN201920394626U CN210044989U CN 210044989 U CN210044989 U CN 210044989U CN 201920394626 U CN201920394626 U CN 201920394626U CN 210044989 U CN210044989 U CN 210044989U
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- box body
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- filter
- building construction
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Abstract
The utility model provides a dust-settling device for building construction, which comprises a box body, a lifting mechanism, a swinging mechanism, a dust-raising processing mechanism and a detection mechanism, wherein a cavity is arranged in the box body, and universal wheels which are convenient to move are arranged at the bottom of the box body; the dust treatment mechanism comprises an air inlet cavity, a filter cavity and an exhaust cavity, wherein a spiral sheet is arranged in the air inlet cavity, a plurality of filter plates are arranged in the filter cavity, the exhaust cavity is provided with a plurality of air outlet holes, the bottom of the exhaust cavity is respectively hinged with a driving rod and a fixed rod, and an air suction fan and a first motor for driving the air suction fan are fixedly arranged in the exhaust cavity; the swing mechanism comprises a driving rod vertically penetrating through the top surface of the box body, the bottom of the driving rod is fixedly arranged at the top of the lead screw through a bracket horizontally and transversely arranged, and the swing mechanism also comprises a fixed rod vertically and fixedly arranged on the top surface of the box body; an object of the utility model is to provide a pertinence is strong, convenient operation removes convenient construction dust device.
Description
Technical Field
The utility model relates to a building engineering field especially relates to a construction dust device.
Background
The dust pollution refers to the pollution to the atmosphere caused by dust particles generated in the manual activities of building construction, road and pipeline construction, house dismantling, material transportation, material stacking, road cleaning and the like. At present, modes such as watering more at a construction site or planting trees more on two sides of a road are mostly adopted to prevent dust hazards. However, since the target of the method is not clear, if the method is used for water spraying relief, a large amount of water resources are wasted, and if trees are planted on two sides of a road, the trees need a certain time for growing, so that the trees cannot be effectively treated in time. For the raised dust generated in building construction, a dust falling device with pertinence and definite target is urgently needed because the construction period is short and the fluidity of the construction site is large.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective lies in providing a pertinence, convenient operation removes convenient building construction dust device.
In order to achieve the technical scheme of the purpose, the building construction dust falling device comprises: the device comprises a box body, wherein a cavity is formed in the box body, and universal wheels convenient to move are arranged at the bottom of the box body;
the lifting mechanism is arranged in a cavity in the box body and comprises a worm wheel, a worm and a second motor, wherein the worm wheel and the worm are horizontally arranged in the cavity and are mutually matched, the second motor can drive the worm to rotate in a two-way mode, a lead screw is coaxially sleeved in the center of the worm wheel and is vertically arranged, and the lead screw and the worm wheel are matched through threads;
the swinging mechanism comprises a driving rod vertically penetrating through the top surface of the box body, the bottom of the driving rod is fixedly arranged at the top of the screw rod through a horizontally and transversely arranged bracket, and the swinging mechanism also comprises a fixed rod vertically and fixedly arranged on the top surface of the box body;
the dust treatment mechanism is arranged above the box body through the swinging mechanism and comprises an air inlet cavity, a filter cavity and an exhaust cavity, wherein a spiral plate is arranged in the air inlet cavity, a plurality of filter plates are arranged in the filter cavity, the exhaust cavity is provided with a plurality of air outlet holes, the air inlet cavity is communicated with the filter cavity, the bottom of the exhaust cavity is hinged with the driving rod and the fixed rod, and an air suction fan and a first motor for driving the air suction fan are fixedly arranged in the exhaust cavity; and
and the detection mechanism is fixedly arranged on the box body.
Preferably, the detection mechanism comprises an air quality detector and an alarm, and the air quality detector is electrically connected with the alarm.
Preferably, the support includes connecting rod and the lifter of equal horizontal arrangement perpendicular connection, the active rod includes first active rod and the second active rod that sets up side by side, pass through between first active rod and the second active rod the lifter links firmly, connecting rod one end with the lifter links firmly, the connecting rod other end with the lead screw rotates and is connected.
Preferably, the fixing bars include a first fixing bar and a second fixing bar.
Preferably, the cross section of the exhaust cavity is rectangular, and the air outlet is a cylindrical pipe communicating the inside of the exhaust cavity with the outside.
Preferably, the end part of the box body is provided with a ventilation opening.
Preferably, a plurality of arc-shaped openings are formed in the end part of the filter cavity, and the filter plate penetrates through the arc-shaped openings and is seamlessly inserted into the filter cavity.
The utility model has the advantages that:
the utility model provides a building construction dust device detects the region that the raise dust exceeds standard through detection mechanism to find raise dust generating source, adjust the air inlet chamber through elevating system to the just right angle of raise dust generating source, manually open the suction fan, realize accurately absorbing the raise dust gas that exceeds standard; through the filtration of the filter cavity, the air with raised dust exceeding the standard is filtered, and clean air is discharged through the exhaust cavity with the air outlet.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the building construction dust-settling device of the utility model;
fig. 2 and 3 are schematic views of the connection structure of the lifting mechanism of the present invention;
FIG. 4 is a cross-sectional view of the intake chamber, filter chamber and exhaust chamber.
Description of the reference numerals
1-a box body; 2-an air inlet cavity; 3-a filter chamber; 301-a filter plate; 4-an exhaust cavity; 401-air outlet holes; 5-a first active lever; 6-a second active lever; 7-a second fixing rod; 8-a first fixing rod; 9-universal wheels; 10-a connecting rod; 11-a worm gear; 12-a lead screw; 13-a first electric machine; 14-a worm; 15-lifting rod; 16-a suction fan; 17-a second electric machine; 18-air quality detector.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Please refer to fig. 1 to 4 together, a building construction dust device mainly include inside set up cavity and bottom be equipped with the convenient box 1 that removes the universal wheel, realize adjusting the air inlet chamber through the worm gear to the raise dust generating source to the elevating system and the swing mechanism of angle, to raise dust filtration treatment's raise dust processing mechanism and detect the detection mechanism that raise dust generated the source.
The lifting mechanism is arranged in a cavity inside the box body 1 and comprises a worm wheel 11, a worm 14 and a second motor 17, wherein the worm wheel 11 and the worm 14 are horizontally arranged in the cavity in a mutually matched mode, the second motor 17 can drive the worm 14 to rotate in a two-way mode, a lead screw 12 which is vertically arranged is coaxially sleeved in the center of the worm wheel 11, the lead screw 12 and the worm wheel 11 are assembled in a threaded mode, and a ventilation opening which is convenient for the second motor 17 to exhaust and dissipate air is formed in the end portion of the box body 1.
The swinging mechanism comprises a driving rod vertically penetrating through the top surface of the box body 1, the bottom of the driving rod is fixedly arranged at the top of the lead screw 12 through a bracket horizontally and transversely arranged, and the swinging mechanism also comprises a fixed rod vertically and fixedly arranged on the top surface of the box body 1; the support comprises a connecting rod 10 and a lifting rod 15 which are horizontally and vertically connected, the driving rod comprises a first driving rod 5 and a second driving rod 6 which are arranged side by side, the first driving rod 5 and the second driving rod 6 are fixedly connected through the lifting rod 15, one end of the connecting rod 10 is fixedly connected with the lifting rod 15, and the other end of the connecting rod 10 is rotatably connected with the lead screw 12; the fixing rods comprise a first fixing rod 8 and a second fixing rod 7, and the first fixing rod 8 and the second fixing rod 7 are arranged in parallel with the first active rod 5 and the second active rod 6.
The raise dust processing mechanism is arranged above the box body 1 through a swing mechanism, and comprises an air inlet cavity 2 which is sequentially communicated with an inner spiral plate, a filter cavity 3 which is internally provided with a plurality of filter plates 301 and an exhaust cavity 4 with a plurality of air outlet holes 401, wherein the bottom of the exhaust cavity 4 is respectively hinged with a driving rod and a fixed rod, an air suction fan 16 and a first motor 13 used for driving the air suction fan 16 are fixedly arranged in the exhaust cavity 4, the cross section of the exhaust cavity 4 is rectangular, the air outlet holes 401 are cylindrical pipes communicated with the inside and the outside of the exhaust cavity 4, a plurality of arc-shaped openings are formed in the end part of the filter cavity 3, and the filter plates 301 penetrate through the arc-shaped openings and are seamlessly inserted in the filter cavity 3.
The building construction dust suppression device further comprises a detection mechanism fixedly arranged at the outer end part of the box body 1, the detection mechanism comprises an air quality detector 18 used for detecting whether the air quality exceeds the standard and an alarm which sends out an alarm signal when the air quality exceeds the standard, and the air quality detector 18 is electrically connected with the alarm. An operator sets a specific numerical value for the air quality detector 18, if the air quality reaches a detection set value, the alarm acts and sends an alarm signal, a raise dust generation source is found by the field personnel, if the raise dust generation source is located at a high position, the field personnel manually operates the second motor 17 of the lifting mechanism with the opening/closing button located outside the box body, the second motor 17 is ensured to rotate positively, and the worm 14 is driven to rotate through the speed reducer when the second motor 17 in the lifting mechanism rotates positively. The output end of the second motor 17 is connected with the input end of a speed reducer, and the worm 14 is connected with the output end of the speed reducer. Specifically, the output end of the second motor 17 is connected with the input end of a speed reducer through a first coupler, the worm 14 is connected with the output end of the speed reducer through a second coupler, and the stability of the whole transmission is ensured through the first coupler and the second coupler.
Then, worm 14 drives worm wheel 11 and rotates, worm wheel 11 surface with worm 14's external tooth meshes, worm wheel 11's centre bore setting and lead screw 12 complex internal thread, worm wheel 11 rotates the rotation that drives lead screw 12, and vertical direction takes place the displacement when lead screw 12 is rotatory, drives and cup joints the synchronous lift of connecting rod 10 in lead screw 12 upper end through the bearing, and connecting rod 10 still simultaneously with the lifter 15 fixed connection of driving lever fixed connection, from this, the driving lever also begins to go up and down thereupon. In this embodiment, the driving rod comprises a first driving rod 5 and a second driving rod 6, two ends of the lifting rod 15 are fixedly connected with the first driving rod 5 and the second driving rod 6 in the swing mechanism and drive the first driving rod 5 and the second driving rod 6 to lift vertically, the first driving rod 5 and the second driving rod 6 are hinged with an exhaust cavity 4 provided with a plurality of air outlets, wherein the swing mechanism also comprises a fixed rod which is also hinged with the exhaust cavity 4, the fixed rod comprises a first fixed rod 8 and a second fixed rod 7, and the first fixed rod 8 and the second fixed rod 7 are fixedly arranged in the box body 1, the first active rod 5, the second active rod 6, the first fixed rod 8 and the second fixed rod 7 in the swing mechanism all penetrate through the box body 1 with hollow inner part, the first driving rod 5 and the second driving rod 6 can slide relative to the box body, and the first fixing rod 8 and the second fixing rod 7 are fixedly connected with the box body 1. The end part of the box body 1 is provided with a vent, so that heat dissipation in the working process of a second motor 17 is facilitated, the first fixed rod 8 and the second fixed rod 7 are hinged with the bottom end of the exhaust cavity 4, the upward rotation of the exhaust cavity 4 is realized through the downward movement of the first active rod 5 and the second active rod 6 relative to the box body 1, and the opening of the air inlet cavity 2 is aligned to a high-position dust generation source; if the raised dust generating position is located at the bottom, the second motor 17 is reversely adjusted, the second motor 17 is reversely rotated, the first driving rod 5 and the second driving rod 6 drive the rear end of the exhaust cavity 4 to move upwards at the moment, the downward rotation of the exhaust cavity 4 is realized, and the opening of the air inlet cavity 2 is ensured to be aligned to the raised dust generating source at the lower position.
Referring to fig. 4, the dust treatment mechanism is used for filtering dust, since the exhaust cavity 4 is connected to the filter cavity 3 and the filter cavity 3 is connected to the air inlet cavity 2, the rotation of the exhaust cavity 4 drives the filter cavity 3 and the air inlet cavity 2 to rotate, the exhaust cavity 4 is internally and fixedly provided with a suction fan 16, the suction fan 16 is electrically connected to a first motor 13 which is also and fixedly arranged in the exhaust cavity 4, and the exhaust cavity 4 is provided with a plurality of air outlet holes 401; when the raise dust needs to be handled, start first motor 13, first motor 13 drives the action of suction fan 16, the raise dust air that needs to handle flows through the chamber 2 that admits air that has the flight among the raise dust processing mechanism in proper order, filter chamber 3 and obtains clean air through the filtration of the polylith filter 301 that sets up in filter chamber 3 to further discharge through a plurality of ventholes 401 that exhaust chamber 4 and set up through exhaust chamber 4 under the absorption of suction fan 16, realize the filtration of whole raise dust air, and a plurality of arc openings are seted up to filter chamber 3 tip, filter 301 passes arc opening seamless grafting in filter chamber 3, the change of the filter 301 that is stained with the raise dust after conveniently using a plurality of times.
In this embodiment, the cross section of the exhaust cavity 4 is rectangular, and the air outlet 401 is a cylinder with a hole at the center, so that clean air filtered by the filter cavity 3 can be conveniently discharged.
The utility model provides a building construction dust device detects the region that the raise dust exceeds standard through detection mechanism to find raise dust generating source, adjust the air inlet chamber through elevating system to the just right angle of raise dust generating source, manually open the suction fan, realize accurately absorbing the raise dust gas that exceeds standard; through the filtration of the filter cavity, the air with raised dust exceeding the standard is filtered, and clean air is discharged through the exhaust cavity with the air outlet. The box body provided with the universal wheels is convenient for moving the position of the whole device aiming at the dust generation sources in different areas and directions; the specific raise dust generating source is determined, the alignment angle of the raise dust processing mechanism to the generating source is realized through the lifting mechanism, and the dust collection efficiency is improved.
The foregoing description is only of the preferred embodiments of the present invention, and it should be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a construction dust device which characterized in that includes:
the device comprises a box body, wherein a cavity is formed in the box body, and universal wheels convenient to move are arranged at the bottom of the box body;
the lifting mechanism is arranged in a cavity in the box body and comprises a worm wheel, a worm and a second motor, wherein the worm wheel and the worm are horizontally arranged in the cavity and are mutually matched, the second motor can drive the worm to rotate in a two-way mode, a lead screw is coaxially sleeved in the center of the worm wheel and is vertically arranged, and the lead screw and the worm wheel are matched through threads;
the swinging mechanism comprises a driving rod vertically penetrating through the top surface of the box body, the bottom of the driving rod is fixedly arranged at the top of the screw rod through a horizontally and transversely arranged bracket, and the swinging mechanism also comprises a fixed rod vertically and fixedly arranged on the top surface of the box body;
the dust treatment mechanism is arranged above the box body through the swinging mechanism and comprises an air inlet cavity, a filter cavity and an exhaust cavity, wherein a spiral plate is arranged in the air inlet cavity, a plurality of filter plates are arranged in the filter cavity, the exhaust cavity is provided with a plurality of air outlet holes, the air inlet cavity is communicated with the filter cavity, the bottom of the exhaust cavity is hinged with the driving rod and the fixed rod, and an air suction fan and a first motor for driving the air suction fan are fixedly arranged in the exhaust cavity; and
and the detection mechanism is fixedly arranged on the box body.
2. The building construction dust device of claim 1, characterized in that: the detection mechanism comprises an air quality detector and an alarm, and the air quality detector is electrically connected with the alarm.
3. The building construction dust device of claim 1, characterized in that: the support is including equal horizontal arrangement perpendicular connecting rod and lifter of connecting, the drive lever is including the first drive lever and the second drive lever that set up side by side, pass through between first drive lever and the second drive lever the lifter links firmly, connecting rod one end with the lifter links firmly, the connecting rod other end with the lead screw rotates to be connected.
4. The building construction dust device of claim 3, characterized in that: the fixing rod comprises a first fixing rod and a second fixing rod.
5. The building construction dust device of claim 1, characterized in that: the cross section of the exhaust cavity is rectangular, and the air outlet is a cylindrical pipe communicating the inside of the exhaust cavity with the outside.
6. The building construction dust device of claim 1, characterized in that: the end part of the box body is provided with a ventilation opening.
7. The building construction dust device of claim 1, characterized in that: the end part of the filter cavity is provided with a plurality of arc-shaped openings, and the filter plate penetrates through the arc-shaped openings and is seamlessly inserted into the filter cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394626.3U CN210044989U (en) | 2019-03-25 | 2019-03-25 | Building construction dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394626.3U CN210044989U (en) | 2019-03-25 | 2019-03-25 | Building construction dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210044989U true CN210044989U (en) | 2020-02-11 |
Family
ID=69379401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920394626.3U Expired - Fee Related CN210044989U (en) | 2019-03-25 | 2019-03-25 | Building construction dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210044989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288577A (en) * | 2020-02-18 | 2020-06-16 | 肇庆市小凡人科技有限公司 | A anion air purification device for intelligent house |
| CN112619346A (en) * | 2020-12-29 | 2021-04-09 | 中国二冶集团有限公司 | Dust falling device |
-
2019
- 2019-03-25 CN CN201920394626.3U patent/CN210044989U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288577A (en) * | 2020-02-18 | 2020-06-16 | 肇庆市小凡人科技有限公司 | A anion air purification device for intelligent house |
| CN111288577B (en) * | 2020-02-18 | 2021-08-03 | 淘氧科技(上海)有限公司 | A anion air purification device for intelligent house |
| CN112619346A (en) * | 2020-12-29 | 2021-04-09 | 中国二冶集团有限公司 | Dust falling device |
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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 |
Granted publication date: 20200211 Termination date: 20210325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |