CN214809459U - Dust device for construction site of building engineering - Google Patents
Dust device for construction site of building engineering Download PDFInfo
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- CN214809459U CN214809459U CN202121446717.0U CN202121446717U CN214809459U CN 214809459 U CN214809459 U CN 214809459U CN 202121446717 U CN202121446717 U CN 202121446717U CN 214809459 U CN214809459 U CN 214809459U
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- dust
- dust device
- support column
- shower nozzle
- lantern ring
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Abstract
A dust-settling device for construction sites of building engineering comprises a base, wherein a rotary platform is installed on the base, a support column is movably connected onto the rotary platform, support rods are symmetrically connected to two sides of the top of the support column, a dust-settling device spray head is movably connected between the two support rods through a rotary shaft, a lifting mechanism matched with the dust-settling device spray head is arranged at one end of the top of the support column, and the lifting mechanism drives one end of the dust-settling device spray head to rotate around the rotary shaft to adjust the angle of the dust-settling device spray head, so that a user can adjust the main body of the dust-settling device through adjusting the height of a hydraulic telescopic rod, and the rotary platform, a limiting rod and a limiting groove are matched for use, thereby achieving the effect of facilitating the rotary platform to drive the main body of the dust-settling device to rotate horizontally, spraying dust-settling in multiple directions and facilitating positioning after adjustment, the dust falling device is prevented from automatically rotating.
Description
Technical Field
The utility model belongs to the building structure field especially relates to a dust device is used in building engineering construction place.
Background
Present building construction place raise dust is too much, and the environment is relatively poor, need carry out the accuse through dust device to ground dust, but the problem of current technique is: dust device is mostly the fixed state, and bulky weight is big, and the user of being not convenient for adjusts the angle of dust fall, can't reach the effect of pertinence dust fall, and the limitation is big, can only spray the dust fall to the air for a plurality of times, and the unable rotation regulation of dust device, can't reach the effect of multi-angle and diversified dust fall, and the transport difficulty is not convenient for the user to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prior art not enough and provide a small in size, angle can be adjusted, practical convenient operation's dust device for building engineering construction place.
The utility model provides a dust device for building engineering construction place, includes the base, installs a rotary platform on the base, and swing joint has the support column on the rotary platform, and the top bilateral symmetry of support column has the bracing piece, has the dust device shower nozzle through rotation axis swing joint between two bracing pieces, and the top one end of support column is provided with the elevating system who uses with the cooperation of dust device shower nozzle, elevating system realizes the adjustment of dust device shower nozzle angle through driving dust device shower nozzle one end around the rotation axis rotation.
In this embodiment, the other end fixedly connected with damping spring at support column top, damping spring's top and the bottom fixed connection of dust device shower nozzle.
Through the cooperation that sets up damping spring, played the supporting effect and the effect that resets at the lift in-process, prevented that vibrations are too big, stability when increasing dust device shower nozzle displacement.
In this embodiment, elevating system includes hydraulic telescoping rod, and hydraulic telescoping rod's stiff end is fixed with the support column in, and hydraulic telescoping rod's expansion end stretches out and the first lantern ring of fixedly connected with from the top of support column, the bottom fixedly connected with fixed plate of dust device shower nozzle, the guide way has been seted up to the bottom of fixed plate, and the inner chamber sliding connection of guide way has the guide block, the bottom of guide block and the top fixed connection of second lantern ring, and first lantern ring cover is located in the second lantern ring, first lantern ring and second lantern ring are the semi-circular lantern ring.
The lifting mechanism is arranged, the hydraulic telescopic rod can drive the first sleeve ring to move upwards, so that the first sleeve ring drives the second sleeve ring to incline, the second sleeve ring pushes the dust-settling device nozzle to move upwards, the guide groove and the guide block are arranged to be matched for use, the second sleeve ring can drive the guide block to move upwards in the guide when moving upwards, the angle of the fixing plate is adjusted in the moving process, so that the adjustment of the angle of the dust-settling device nozzle is driven, the adjustment stability is improved, the blocking phenomenon is prevented, the spraying angle of the dust-settling device nozzle is adjusted through the lifting mechanism, aiming at different dust-settling areas, a user can adjust the dust-settling device nozzle by adjusting the height of the hydraulic telescopic rod, and the effect of facilitating the rotary platform to drive the dust-settling device nozzle to rotate horizontally is achieved by arranging the rotary platform, the limiting rod and the limiting groove to be matched for use, diversified spraying dust fall, and adjust the condition of being convenient for after accomplishing and fix a position, prevent dust device shower nozzle autogiration.
In this embodiment, the base is provided with a limiting groove uniformly distributed by taking the rotating platform as a center, the rotating platform is fixedly connected with a connecting plate, and the connecting plate is provided with a spring catch corresponding to the limiting groove.
In this embodiment, the spring catch includes the set casing of inside cavity, and the inner chamber of set casing is equipped with the gag lever post, and the top and the bottom of set casing all seted up with gag lever post size assorted through-hole, and the set casing is all stretched out to the top and the bottom of gag lever post, the top of gag lever post is fixed with the fixture block that is greater than the through-hole, the gag lever post is fixed with on the part in the set casing with set casing inner chamber size assorted backup pad, the cover is equipped with the spring on the gag lever post, the spring is laid between backup pad and set casing inner chamber top.
Through the cooperation that sets up gag lever post and spacing groove, can make the user rotate rotary platform, rotary platform drives dust device shower nozzle horizontal rotation, after rotatory the completion, the gag lever post gets into the spacing groove, reached spacing to dust device, prevent the function in-process, the rotatory condition appears, cooperation through setting up spring and backup pad is used, the spring has been played and the location effect to the gag lever post is not atress deformation, prevent the condition in the gag lever post breaks away from the spacing groove, and the fixed gag lever post of backup pad can only reciprocate, can not incline. Through the cooperation that sets up through-hole and fixture block use, played the friction that reduces the gag lever post and set casing inner wall when reciprocating, and the fixture block person of facilitating the use is from the convenient pulling of outside.
To sum up, owing to adopt above-mentioned structure, the utility model discloses a set up elevating system, can make hydraulic telescoping rod drive first lantern ring rebound, thereby first lantern ring drives the slope of second lantern ring, second lantern ring promotes dust device main part rebound, adjust the spraying angle of dust device main part, to different dust fall regions, the user can adjust the dust device main part through adjusting hydraulic telescoping rod height, and through setting up rotary platform, the cooperation of gag lever post and spacing groove is used, the effect of making things convenient for rotary platform to drive dust device main part horizontal rotation has been played, the dust fall of spraying of diversified, and adjust the back of accomplishing and be convenient for the location, prevent the condition of dust device autogiration.
Drawings
Fig. 1 is an overall structure diagram of the dust settling device for the construction site of the building engineering of the utility model;
fig. 2 is a schematic perspective view of the lifting mechanism of the present invention;
fig. 3 is a schematic perspective view of the fixing plate, the guide groove and the guide block of the present invention;
FIG. 4 is a perspective view of the local structure of the present invention;
fig. 5 is a front sectional view of the local mechanism of the present invention.
In the figure, 1, a base; 2. rotating the platform; 3. a support pillar; 4. a support bar; 5. a dust falling device spray head; 6. a lifting mechanism; 601. a hydraulic telescopic rod; 602. a first collar; 603. a second collar; 7. a fixing plate; 8. a guide groove; 9. a guide block; 10. a connecting plate; 11. a stationary case; 12. a limiting rod; 13. a limiting groove; 14. a support plate; 15. a spring; 16. a damping spring; 17. a through hole; 18. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
As shown in fig. 1-5, a dust suppression device for a construction site of a building engineering comprises a base 1, wherein a rotary platform 2 is installed on the base 1, a support column 3 is movably connected to the top of the rotary platform 2, support rods 4 are fixedly connected to both sides of the support column 3, a dust suppression device nozzle 5 is movably connected between opposite sides of the two support rods 4 through a rotary shaft, a lifting mechanism 6 matched with the dust suppression device nozzle 5 is arranged at one end of the top of the support column 3, the lifting mechanism 6 drives one end of the dust suppression device nozzle 5 to rotate around the rotary shaft to adjust the angle of the dust suppression device nozzle 5, a damping spring 16 is fixedly connected to the other end of the top of the support column 3, and the top of the damping spring 16 is fixedly connected with the bottom of the dust suppression device nozzle 5; through the cooperation that sets up damping spring 16, played the supporting effect and the effect that resets at the lift in-process, prevented that vibrations are too big, stability when increasing dust device shower nozzle 5 displacement.
In this embodiment: by arranging the lifting mechanism 6, the hydraulic telescopic rod 601 can drive the first sleeve ring 602 to move upwards, so that the first sleeve ring 602 drives the second sleeve ring 603 to incline, the second sleeve ring 603 pushes the dust falling device spray head 5 to move upwards, and by arranging the guide groove 8 and the guide block 9 to be matched, the second sleeve ring 603 can drive the guide block 9 to move upwards in the guide when moving upwards, the angle of the fixed plate 7 is adjusted in the moving process, so that the adjustment of the angle of the dust falling device spray head 5 is driven, the adjustment stability is increased, and the blocking is prevented,
adjust the spraying angle of dust device shower nozzle 5 through elevating system 6, to different dust fall regions, the user can highly adjust dust device shower nozzle 5 through adjusting hydraulic telescopic rod 601, and through setting up rotary platform 2, the cooperation of gag lever post 12 and spacing groove 13 is used, the effect of making things convenient for rotary platform 2 to drive 1 horizontal rotation of dust device shower nozzle has been played, the dust fall of diversified spraying, and adjust the convenient location after accomplishing, prevent the condition of 1 autogiration of dust device shower nozzle.
As the technical optimization proposal of the utility model, the base 1 is provided with the limiting grooves 13 which are uniformly distributed by taking the rotary platform 2 as the center, the rotary platform is fixedly connected with the connecting plate 10, the connecting plate 10 is provided with the spring lock catch corresponding to the position of the limiting groove 13,
spring catch includes the set casing 11 of inside cavity, and the inner chamber of set casing 11 runs through there is gag lever post 12, and set casing 11's top and bottom all seted up with gag lever post 12 size assorted through-hole 17, and the set casing is all stretched out to gag lever post 12's top and bottom, gag lever post 12's top is fixed with the fixture block 18 that is greater than through-hole 17, gag lever post 12 is fixed with on the part in set casing 11 with set casing 11 inner chamber size assorted backup pad 14, and the cover is equipped with spring 15 on gag lever post 12, spring 15 lays between backup pad 14 and set casing 11 inner chamber top.
In this embodiment: use through the cooperation that sets up gag lever post 12 and spacing groove 13, can make the user rotate rotary platform 2, rotary platform 2 drives 5 horizontal rotations of dust device shower nozzle, after rotatory the completion, gag lever post 12 gets into spacing groove 13, reached spacing to dust device, prevent the function in-process, the rotatory condition appears, use through the cooperation that sets up spring 15 and backup pad 14, it is to the location effect of gag lever post 12 not being forced deformation to have played spring 15, prevent the condition in gag lever post 12 breaks away from spacing groove 13, and backup pad 14 fixed gag lever post 12 can only reciprocate, can not incline. Through the cooperation that sets up through-hole 17 and fixture block 18, played the friction that reduces gag lever post 12 and fixed shell 11 inner wall when reciprocating, and fixture block 18 convenience of customers from the convenient pulling of outside.
The working principle is as follows: firstly, can make hydraulic telescoping rod 601 drive first lantern ring 602 rebound, first lantern ring 602 drives second lantern ring 603 slope, second lantern ring 603 drives guide block 9 rebound in the direction when rebound, the angle of fixed plate 7 is adjusted to the removal in-process, thereby reach the angle modulation to dust device shower nozzle 5, pulling fixture block 18, fixture block 18 drives gag lever post 12 and breaks away from spacing groove 13, gag lever post 12 drives backup pad 14 and removes, backup pad 14 drives spring 15 atress deformation, the user rotates rotary platform 2, rotary platform 2 drives behind the horizontal rotation angle of dust device shower nozzle 5, loosen gag lever post 12, spring 15 atress deformation drives gag lever post 12 card and goes into in spacing groove 13, the effect of dust device shower nozzle 5 diversified regulation has been reached.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a dust device is used in building engineering construction place which characterized in that: including the base, install a rotary platform on the base, swing joint has the support column on the rotary platform, and the top bilateral symmetry of support column has the bracing piece, has the dust device shower nozzle through rotation axis swing joint between two bracing pieces, and the top one end of support column is provided with the elevating system who uses with the cooperation of dust device shower nozzle, elevating system realizes the adjustment of dust device shower nozzle angle through driving dust device shower nozzle one end around the rotation axis is rotatory.
2. The dust device for construction sites according to claim 1, characterized in that: the other end fixedly connected with damping spring at support column top, damping spring's top and the bottom fixed connection of dust device shower nozzle.
3. The dust device for construction sites according to claim 1, characterized in that: elevating system includes hydraulic telescoping rod, and hydraulic telescoping rod's stiff end is fixed with the support column in, and hydraulic telescoping rod's expansion end stretches out and the first lantern ring of fixedly connected with from the top of support column, the bottom fixedly connected with fixed plate of dust device shower nozzle, the guide way has been seted up to the bottom of fixed plate, and the inner chamber sliding connection of guide way has the guide block, the bottom of guide block and the top fixed connection of second lantern ring, and first lantern ring cover is located in the second lantern ring.
4. The dust device for construction sites according to claim 3, characterized in that: the first lantern ring and the second lantern ring are both semicircular lantern rings.
5. The dust device for construction sites according to claim 1, characterized in that: the base is provided with limit grooves which are uniformly distributed by taking the rotary platform as the center, the rotary platform is fixedly connected with a connecting plate, and the connecting plate is provided with spring latches corresponding to the limit grooves.
6. The dust device for construction sites according to claim 5, characterized in that: the spring lock catch comprises a fixing shell with an inner cavity, a limiting rod is arranged in the inner cavity of the fixing shell, through holes matched with the size of the limiting rod are formed in the top and the bottom of the fixing shell, the fixing shell extends out of the top and the bottom of the limiting rod, a clamping block larger than the through holes is fixed at the top of the limiting rod, a supporting plate matched with the size of the inner cavity of the fixing shell is fixed on the part of the limiting rod in the fixing shell, a spring is sleeved on the limiting rod, and the spring is arranged between the supporting plate and the top of the inner cavity of the fixing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121446717.0U CN214809459U (en) | 2021-06-28 | 2021-06-28 | Dust device for construction site of building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121446717.0U CN214809459U (en) | 2021-06-28 | 2021-06-28 | Dust device for construction site of building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214809459U true CN214809459U (en) | 2021-11-23 |
Family
ID=78810824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121446717.0U Active CN214809459U (en) | 2021-06-28 | 2021-06-28 | Dust device for construction site of building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214809459U (en) |
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2021
- 2021-06-28 CN CN202121446717.0U patent/CN214809459U/en active Active
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