CN223249019U - A high-efficiency dust suppression equipment for building construction - Google Patents
A high-efficiency dust suppression equipment for building constructionInfo
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- CN223249019U CN223249019U CN202422464410.3U CN202422464410U CN223249019U CN 223249019 U CN223249019 U CN 223249019U CN 202422464410 U CN202422464410 U CN 202422464410U CN 223249019 U CN223249019 U CN 223249019U
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Abstract
本实用新型提供了一种用于房建施工的高效降尘设备，其中：降尘装置整体由升降装置架设在可移动的支撑架体上，通过升降装置带动沿竖向可升降；降尘装置中，喷雾器可由外部水源供水，初始时水平悬伸，能够随横轴一同通过水平转向机构带动，环绕水平转向机构呈竖立的动力输出轴中轴线沿水平面在360°范围内可回转，横轴水平，中轴线与初始姿态的喷雾器筒体中轴线不平行，通过俯仰转向机构的驱动环绕中轴线可回转，带动喷雾器朝上或朝下摆动。本实用新型使洒水角度的可调范围更大，降低调节洒水角度与洒水高度的操作难度，使降尘作业能够更便捷、效果更佳地开展。
The utility model provides a high-efficiency dust suppression device for building construction, wherein: the dust suppression device as a whole is mounted on a movable support frame by a lifting device, and can be raised and lowered vertically by the lifting device; in the dust suppression device, the sprayer can be supplied with water by an external water source, initially suspended horizontally, and can be driven by a horizontal steering mechanism along with the horizontal axis, and can rotate within a range of 360 degrees along the horizontal plane around the central axis of the vertical power output shaft of the horizontal steering mechanism, the horizontal axis is horizontal, and the central axis is not parallel to the central axis of the sprayer barrel in the initial posture, and can rotate around the central axis by the drive of the pitch steering mechanism, driving the sprayer to swing upward or downward. The utility model increases the adjustable range of the water sprinkling angle, reduces the difficulty of adjusting the water sprinkling angle and water sprinkling height, and enables dust suppression operations to be carried out more conveniently and effectively.
Description
Technical Field
The utility model relates to the field of buildings, in particular to efficient dust fall equipment for building construction.
Background
The house construction is to provide the entity for living, producing, working or other activities for users or investors at the planned design site, and the purpose of the house structure design is to ensure the safety and applicability of the built structure, to meet the requirements of various expected functions within the specified years, and to be economical and reasonable.
Many dust can be generated in the house construction, dust is reduced to a construction site by sprinkling water by using dust reducing equipment, and the construction environment with excessive dust in the air is improved. The existing dust settling equipment has the defects of insufficient flexibility, poor adjustability of sprinkling height, inclination angle and the like, and the dust settling effect is difficult to consider at all corners when dealing with dust removal operation of large-scale house construction sites, so that the dust settling effect needs to be improved.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the high-efficiency dust settling equipment for house construction, which has the advantages that the adjustable range of the sprinkling angle is larger, the operation difficulty of adjusting the sprinkling angle and the sprinkling height is reduced, and the dust settling operation can be carried out more conveniently and effectively.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficient dust fall equipment for construction is built in room, its structural feature is:
The device comprises a dust falling device, a lifting device and a supporting frame body, wherein the whole dust falling device is erected on the movable supporting frame body through the lifting device, and is driven by the lifting device to vertically lift and fall, so that the height position of a sprayer in the dust falling device is adjusted;
In the dust fall device, the atomizer can be supplied with water by an external water source, is fixedly arranged on a transverse shaft through a support frame, is horizontally suspended in the initial stage, can be driven along with the transverse shaft through a horizontal steering mechanism, and can rotate in a 360-degree range along a horizontal plane around the central axis of a power output shaft which is vertical to the horizontal steering mechanism for adjusting the spraying direction of the atomizer.
The utility model is also characterized in that:
the central axis of the sprayer cylinder body is perpendicular to the central axis of the transverse shaft.
The horizontal steering mechanism comprises a steering motor, a steering transmission mechanism and a steering sleeve, the steering motor provides driving force, the steering transmission mechanism is used for transmitting the driving force, an output shaft of the steering transmission mechanism is used as a power output shaft of the horizontal steering mechanism, the steering sleeve fixedly arranged at the top end of the power output shaft and coaxially sleeved with the transverse shaft is driven to rotate, the transverse shaft axially slidably penetrates through the steering sleeve, and the transverse shaft can rotate along with the steering sleeve around the central axis of the power output shaft.
The steering transmission mechanism is a gear transmission mechanism and comprises a driving gear and a driven gear which are meshed with each other, an axle of the driving gear is coaxially connected with an output shaft of the steering motor, an axle of the driven gear is used as a power output shaft of the horizontal steering mechanism, and the top end of the driven gear is fixedly provided with the steering sleeve.
The pitching steering mechanism comprises a pair of telescopic mechanisms, a limiting disc, a pair of pitching transmission mechanisms and a pair of connecting plates;
The limiting disc is erected by a pair of telescopic mechanisms and driven by the telescopic mechanisms to vertically lift along the vertical direction, a cavity in the disc, lower plate sections of a pair of connecting plates extend into the cavity of the limiting disc from top to bottom and are respectively provided with a group of pitching transmission mechanisms, the transverse shaft is erected rotatably between upper plate sections exposed above the limiting disc, the pitching transmission mechanisms comprise guide rollers and connecting arms, the guide rollers are always arranged in the cavity of the limiting disc and keep rolling contact with the inner cavity walls of the limiting disc, the guide rollers are connected to the lower plate ends of the connecting plates through the connecting arms, the pair of connecting plates and the pair of pitching transmission mechanisms can rotate along the horizontal plane within 360 degrees along the central axis of the power output shaft along the horizontal plane along with the transverse shaft, the pitching steering mechanism drives the limiting disc to vertically lift along the vertical direction through the pair of telescopic mechanisms, and drives the pair of connecting plates to swing around the central axis of the transverse shaft by rolling contact between the pair of guide rollers and the inner cavity walls of the limiting disc along with the swinging of the pair of connecting plates.
The sprayer is an air-assisted sprayer, an air-assisted barrel is arranged on a transverse shaft through a support frame, a fan is arranged at one end of the air-assisted barrel along the axial direction, a plurality of spray nozzles with the spraying directions outwards along the axial direction are arranged at the other end of the air-assisted barrel, the side barrel provided with the spray nozzles is provided with an opening at the end, the air-assisted barrel receives water supply from an external water source from a barrel section between the fan and the spray nozzles, and the air-assisted barrel sprays outwards through the spray nozzles.
The lifting device is a scissor type lifting platform, and the dust falling device is detachably arranged on the upper end face of the lifting device.
The support frame body is the shallow that the bottom four corners was established and is had the universal truckle of brake, and one side is equipped with push-and-pull handrail.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the dust falling purpose is achieved by sprinkling water to a construction site by utilizing the sprayer, the height position of the sprayer can be adjusted through the lifting device, so that the dust falling operation requirement at a higher position is met, the pitching angle of the sprayer can be adjusted through the pitching steering mechanism, the spraying direction of the sprayer along the horizontal direction can be adjusted through the horizontal steering mechanism, the dust falling range of the sprayer is further enlarged, the device can be suitable for air dust falling operation at different positions, the original dust falling angle area difficult to fall can be easily sprinkling water to fall dust, the dust falling range of the device is wider, the dust falling effect is better, the operation difficulty is low, the implementation is convenient, and the device is suitable for popularization and application.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the dust settling device without showing the sprayer;
FIG. 3 is a schematic cross-sectional view of the inner cavity of the spacing disc based on FIG. 2;
FIG. 4 is a schematic diagram of the internal structure of the dust settling device when viewed from the side without showing the sprayer;
FIG. 5 is a schematic view of the structure of the atomizer;
fig. 6 is a schematic side view of the elevating device and the supporting frame.
In the figure:
1 dust settling device, 11 sprayer, 111 fan, 112 spray nozzle, 113 spray pipe, 12 support frame, 13 transverse shaft, 14 mounting base plate and 15 support leg;
16 horizontal steering mechanism, 161 steering motor, 162 driving gear, 163 driven gear, 164 steering sleeve;
17 pitch steering mechanism, 171 telescopic mechanism, 172 limiting disc, 173 guide roller, 174 connecting arm, 175 connecting plate;
2 lifting device, 21 hydraulic cylinder, 22 lifting pallet;
3 a support frame body, 31 universal casters and 32 push-pull armrests.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 6, the high-efficiency dust-settling device for house construction of the present embodiment includes a dust-settling device 1, a lifting device 2, and a supporting frame 12, wherein the dust-settling device 1 is integrally mounted on the movable supporting frame 12 by the lifting device 2, and is driven by the lifting device 2 to vertically lift and lower for adjusting the height position of the sprayer 11 in the dust-settling device 1;
in the dust fall device 1, the sprayer 11 can be supplied with water from an external water source, is fixedly arranged on the transverse shaft 13 through the supporting frame 12, is horizontally suspended initially, can be driven by the horizontal steering mechanism 16 along with the transverse shaft 13, and can rotate in a range of 360 degrees along a horizontal plane around the central axis of a power output shaft which is vertical to the horizontal steering mechanism 16 for adjusting the spraying direction of the sprayer 11, wherein the transverse shaft 13 is horizontal, the central axis is not parallel to the central axis of a barrel of the sprayer 11 in an initial posture, can rotate around the central axis through the driving of the pitching steering mechanism 17, and drives the sprayer 11 to swing upwards or downwards for adjusting the pitching angle of the sprayer 11.
In a specific implementation, the corresponding structural arrangement of the device also includes:
the central axis of the sprayer 11 cylinder is perpendicular to the central axis of the transverse shaft 13.
The horizontal steering mechanism 16 comprises a steering motor 161, a steering transmission mechanism and a steering sleeve 164, the steering motor 161 provides driving force, the steering transmission mechanism is used for transmitting the driving force, an output shaft of the steering transmission mechanism is used as a power output shaft of the horizontal steering mechanism 16, the steering sleeve 164 fixedly arranged at the top end of the power output shaft and on the transverse shaft 13 of the coaxial inner sleeve is driven to rotate, the transverse shaft 13 axially slidably penetrates the steering sleeve 164, and the transverse shaft and the steering sleeve 164 together encircle the central axis of the power output shaft to rotate.
The steering transmission mechanism is a gear transmission mechanism and comprises a driving gear 162 and a driven gear 163 which are meshed with each other, wherein the wheel shaft of the driving gear 162 is coaxially connected with the output shaft of the steering motor 161, the wheel shaft of the driven gear 163 is used as the power output shaft of the horizontal steering mechanism 16, and the top end of the driven gear is fixedly provided with a steering sleeve 164.
The pitch steering mechanism 17 comprises a pair of telescopic mechanisms 171, a limiting plate 172, a pair of pitch transmission mechanisms, and a pair of connecting plates 175;
The limiting disc 172 is erected by a pair of telescopic mechanisms 171 and can vertically lift through the driving of the telescopic mechanisms 171, a cavity in the disc, lower plate sections of the pair of connecting plates 175 extend downwards into the cavity of the limiting disc 172 from top to bottom and are respectively provided with a group of pitching transmission mechanisms, the transverse shaft 13 is erected rotatably between upper plate sections exposed above the limiting disc 172, the pitching transmission mechanisms comprise guide rollers 173 and connecting arms 174, the guide rollers 173 are arranged at the tail ends of the connecting arms 174 in a rolling manner, the connecting arms 174 are all arranged in the cavity of the limiting disc 172 all the time and keep rolling contact with the cavity walls of the limiting disc 172, the connecting plates 175 and the lower plate ends of the connecting plates 175 are connected through the connecting arms 174, the pair of connecting plates 175 and the pair of pitching transmission mechanisms can rotate in a 360-degree range along with the central axis of a power output shaft along a horizontal plane along with the transverse shaft 13, the pitching transmission mechanisms 17 drive the limiting disc 172 to vertically lift through the pair of telescopic mechanisms by means of rolling contact between the pair of guide rollers 173 and the cavity walls of the limiting disc 172, and the pair of connecting plates 175 are driven to generate swinging of the transverse shaft 13 along with the central axis of the pair of connecting plates 175.
The power output shaft of the horizontal steering mechanism 16 rotatably penetrates through the limit plate 172, and the top end exposed above the limit plate 172 is connected to the steering sleeve 164.
The telescopic mechanism 171 is used for outputting linear motion, and an electric telescopic rod can be selected, the extending direction is vertical upwards, and the output end is connected with the bottom of the limiting disc 172.
The sprayer 11 is an air-assisted sprayer 11, an air-assisted barrel is erected on a transverse shaft 13 through a support frame 12, a fan 111 is arranged at one end of the air-assisted barrel along the axial direction, a plurality of spray nozzles 112 with spraying directions facing outwards along the axial direction are arranged at the other end of the air-assisted barrel, a spray pipe 113 which is led out of the barrel and provided with a switch is also arranged, the side barrel provided with the spray nozzles 112 is provided with an opening at the end, the air-assisted barrel receives water supply from an external water source from a barrel section between the fan 111 and the spray nozzles 112, and the air-assisted barrel sprays outwards through the spray nozzles 112, and can also spray water through manual hand-held spray pipes 113 if required. The external water source can be a water tank, a valve which is arranged on the support frame 12 and can be used for controlling the on/off of a pipeline and a water pump are arranged on a water inlet pipeline of the air supply cylinder.
The lifting device 2 is a scissor type lifting platform, is driven by a hydraulic cylinder 21, and is detachably provided with the dust fall device 1 on the upper end surface. The top end face is provided with a lifting supporting plate 22, and the dust settling device 1 is arranged on the lifting supporting plate 22. In the dust fall device 1, a mounting base plate 14 is erected at the upper end of a lifting supporting plate 22 through a supporting leg 15, a steering motor 161, a steering transmission mechanism and a pair of telescopic mechanisms 171 are respectively arranged on the mounting base plate 14, a wheel shaft of a driven gear 163 rotatably penetrates through a limiting plate 172 in the middle, an exposed shaft end which extends upwards is fixedly provided with a steering sleeve 164, a transverse shaft 13 rotatably penetrates through the steering sleeve 164 in a coaxial mode, two ends of the steering sleeve are exposed and clamped between a pair of connecting plates 175, the pair of connecting plates 175 downwardly extend into an inner cavity of the limiting plate 172 and can do rotary motion of a central axis of a power output shaft which is vertical around the horizontal steering mechanism 16 along a horizontal plane within a range of 360 degrees along the transverse shaft 13, and the steering transmission mechanism drives the limiting plate 172 to do swinging motion around the central axis of the transverse shaft 13, so that the limiting plate 172 is correspondingly provided with holes in a rotary motion and swinging motion track of the pair of connecting plates 175 in a matching mode respectively, and the pair of connecting plates 175 can move.
The support frame 12 body is the shallow that the bottom four corners was established and is had brake universal castor 31, and one side is equipped with push-and-pull handrail 32. The lifting device 2 is mounted at the upper end of the cart.
When being used for dust fall operation:
Firstly, the whole equipment can be moved to a working position needing dust fall by pushing the support frame 12;
Then, according to the specific position of the dust to be reduced, adjusting the height of the dust reducing device 1 and the pitch angle and the spraying direction of the sprayer 11, including:
Firstly, the adjustment of the height position is completed by driving the dust settling device 1 to wholly vertically lift through the lifting device 2;
Secondly, the horizontal steering mechanism 16 is used for driving, the steering motor 161 is used for driving, the steering transmission mechanism is used for driving the steering sleeve 164 to rotate around the central axis of the vertical power output shaft of the horizontal steering mechanism 16 in the range of 360 degrees along the horizontal plane, so that the transverse shaft 13 and the sprayer 11 fixed on the transverse shaft through the support frame 12 synchronously rotate along with the transverse shaft, and the spraying direction of the sprayer 11 is adjusted;
Thirdly, the pitch steering mechanism 17 drives the limit disc 172 to vertically lift through the pair of telescopic mechanisms 171, so that a pair of pitch transmission mechanisms arranged in the inner cavity of the limit disc 172 act along with the limit disc, and the transverse shaft 13 is driven to rotate around the central axis of the shaft body by rolling contact between the pair of guide rollers 173 and the inner cavity wall of the limit disc 172 and being rotatable relative to the steering sleeve 164 through the transverse shaft 13, so that the support frame 12 and the sprayer 11 are driven to swing along with the rotation of the transverse shaft 13, and the pitch angle of the sprayer 11 is adjusted;
Finally, dust fall is prepared, and the dust fall position is sprayed by the sprayer 11, so that the dust fall effect is achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (8)
1. A high-efficient dust fall equipment for construction is built in room, characterized by:
The device comprises a dust falling device, a lifting device and a supporting frame body, wherein the whole dust falling device is erected on the movable supporting frame body through the lifting device, and is driven by the lifting device to vertically lift and fall, so that the height position of a sprayer in the dust falling device is adjusted;
In the dust fall device, the atomizer can be supplied with water by an external water source, is fixedly arranged on a transverse shaft through a support frame, is horizontally suspended in the initial stage, can be driven along with the transverse shaft through a horizontal steering mechanism, and can rotate in a 360-degree range along a horizontal plane around the central axis of a power output shaft which is vertical to the horizontal steering mechanism for adjusting the spraying direction of the atomizer.
2. The efficient dust settling device for building construction of claim 1, wherein the central axis of the sprayer cylinder is perpendicular to the central axis of the transverse axis.
3. The efficient dust settling device for building construction according to claim 1 or 2, wherein the horizontal steering mechanism comprises a steering motor, a steering transmission mechanism and a steering sleeve, the steering motor provides driving force, the steering transmission mechanism is used for transmitting the driving force, an output shaft of the steering transmission mechanism is used as a power output shaft of the horizontal steering mechanism to drive the steering sleeve fixedly arranged at the top end of the power output shaft and coaxially sleeved with the transverse shaft to rotate, and the transverse shaft axially slidably penetrates through the steering sleeve and can rotate around the central axis of the power output shaft together with the steering sleeve.
4. The efficient dust settling device for building construction according to claim 3, wherein the steering transmission mechanism is a gear transmission mechanism and comprises a driving gear and a driven gear which are meshed with each other, an axle of the driving gear is coaxially connected with an output shaft of the steering motor, an axle of the driven gear is used as a power output shaft of a horizontal steering mechanism, and the top end of the driven gear is fixedly provided with the steering sleeve.
5. The efficient dust settling device for building construction according to claim 1 or 2, wherein the pitching steering mechanism comprises a pair of telescopic mechanisms, a limiting disc, a pair of pitching transmission mechanisms and a pair of connecting plates;
The limiting disc is erected by a pair of telescopic mechanisms and driven by the telescopic mechanisms to vertically lift along the vertical direction, a cavity in the disc, lower plate sections of a pair of connecting plates extend into the cavity of the limiting disc from top to bottom and are respectively provided with a group of pitching transmission mechanisms, the transverse shaft is erected rotatably between upper plate sections exposed above the limiting disc, the pitching transmission mechanisms comprise guide rollers and connecting arms, the guide rollers are always arranged in the cavity of the limiting disc and keep rolling contact with the inner cavity walls of the limiting disc, the guide rollers are connected to the lower plate ends of the connecting plates through the connecting arms, the pair of connecting plates and the pair of pitching transmission mechanisms can rotate along the horizontal plane within 360 degrees along the central axis of the power output shaft along the horizontal plane along with the transverse shaft, the pitching steering mechanism drives the limiting disc to vertically lift along the vertical direction through the pair of telescopic mechanisms, and drives the pair of connecting plates to swing around the central axis of the transverse shaft by rolling contact between the pair of guide rollers and the inner cavity walls of the limiting disc along with the swinging of the pair of connecting plates.
6. The efficient dust settling equipment for building construction according to claim 1 or 2, wherein the sprayer is a pneumatic sprayer, the pneumatic sprayer is arranged on a transverse shaft through a supporting frame, a fan is arranged at one end of the pneumatic sprayer along the axial direction in the pneumatic sprayer, a plurality of spray nozzles with the spraying direction facing outwards along the axial direction are arranged at the other end of the pneumatic sprayer, the side barrel with the spray nozzles is provided with an opening, and the pneumatic sprayer receives water supply from an external water source from a barrel section between the fan and the spray nozzles and sprays the water outwards through the spray nozzles.
7. The efficient dust settling device for building construction according to claim 1, wherein the lifting device is a scissor type lifting platform, and the dust settling device is detachably arranged on the upper end face.
8. The efficient dust settling device for building construction according to claim 1, wherein the support frame body is a trolley with brake universal casters at four corners of the bottom and push-pull handrails at one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422464410.3U CN223249019U (en) | 2024-10-12 | 2024-10-12 | A high-efficiency dust suppression equipment for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422464410.3U CN223249019U (en) | 2024-10-12 | 2024-10-12 | A high-efficiency dust suppression equipment for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223249019U true CN223249019U (en) | 2025-08-22 |
Family
ID=96764214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422464410.3U Active CN223249019U (en) | 2024-10-12 | 2024-10-12 | A high-efficiency dust suppression equipment for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223249019U (en) |
-
2024
- 2024-10-12 CN CN202422464410.3U patent/CN223249019U/en active Active
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