CN211159064U - Tower crane sprays dust removal structure - Google Patents
Tower crane sprays dust removal structure Download PDFInfo
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- CN211159064U CN211159064U CN201921729694.7U CN201921729694U CN211159064U CN 211159064 U CN211159064 U CN 211159064U CN 201921729694 U CN201921729694 U CN 201921729694U CN 211159064 U CN211159064 U CN 211159064U
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- water
- pipe
- spraying
- tower crane
- driving
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- 239000000428 dust Substances 0.000 title claims abstract description 20
- 239000007921 spray Substances 0.000 title abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 238000005507 spraying Methods 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000005086 pumping Methods 0.000 claims abstract description 14
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 4
- 239000003595 mist Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a tower crane sprays dust removal structure aims at solving tower crane spraying system structure complicacy, and the installation is inconvenient, with high costs not enough. The utility model comprises a water storage tank arranged on the upper part of a tower body, a spraying mechanism arranged on a tower crane boom, and a hanging bracket which can be transversely movably arranged on the boom, wherein a transmission mechanism for driving the hanging bracket to translate is arranged on the boom, the transmission mechanism comprises a driving wheel, a driven wheel and a guy cable which is in transmission connection between the rotating wheel and the driven wheel, the hanging bracket is connected with the guy cable, a lifting sling is arranged on the hanging bracket, and the lower end of the sling is connected with a; the spraying mechanism comprises a spraying pipe, a piston cylinder and a rotary disc, the rotary disc is fixedly connected with a driving wheel, a plurality of spraying heads arranged at intervals are arranged on the spraying pipe, a driving plug is arranged in the piston cylinder in a matched mode, a push-pull rod is hinged between the driving plug and the edge of the rotary disc, the end, far away from the push-pull rod, of the piston cylinder is communicated with a water pumping pipe and a water drainage pipe, the water pumping pipe is communicated with a water storage tank, and the water drainage pipe is.
Description
Technical Field
The utility model relates to a spray dust removal structure, more specifically say, it relates to a tower crane sprays dust removal structure.
Background
At present, can produce the dust of different degree in the building work process, bring very big influence for city life, also have the mode that adopts spray water smoke among the actual operation process and prevent dust, but this kind of mode coverage is little, and dustproof effect is not good. At present, a lot of construction sites adopt the tower crane to spray water mist to prevent dust, so that the operation range is expanded to a certain extent, but one set of spraying system needs to be installed on the tower crane, the structure is complex, the installation is inconvenient, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes tower crane spraying system structure is complicated, and the installation is inconvenient, and is with high costs not enough, provides a tower crane sprays dust removal structure, its simple structure, simple to operate, and is with low costs, and water smoke sprays dustproof effectual.
In order to solve the technical problem, the utility model discloses a following technical scheme: a tower crane spraying dust removal structure comprises a water storage tank arranged at the upper part of a tower body, a spraying mechanism arranged on a tower crane boom, and a hanging bracket which can be transversely movably arranged on the boom, wherein a transmission mechanism used for driving the hanging bracket to translate is arranged on the boom, the transmission mechanism comprises a driving wheel, a driven wheel and a guy cable which is in transmission connection between the rotating wheel and the driven wheel, the hanging bracket is connected with the guy cable, a lifting sling is arranged on the hanging bracket, and the lower end of the guy cable is; the spraying mechanism comprises a spraying pipe, a piston cylinder and a rotary disc, the rotary disc is fixedly connected with a driving wheel, a plurality of spraying heads arranged at intervals are arranged on the spraying pipe, a driving plug is arranged in the piston cylinder in a matched mode, a push-pull rod is hinged between the driving plug and the edge of the rotary disc, the end, far away from the push-pull rod, of the piston cylinder is communicated with a water pumping pipe and a water drainage pipe, the water pumping pipe is communicated with a water storage tank, the water drainage pipe is communicated with the spraying pipe, a water pumping check valve is arranged in the water pumping pipe.
When the object is lifted and translated, the hanger is translated under the driving of the transmission mechanism, at the moment, the driving wheel rotates to drive the turntable to rotate together, so that the push-pull movement of the push-pull rod is realized, the driving plug reciprocates in the piston cylinder, water in the water storage tank is extracted in the process that the driving plug moves outwards, and the water in the piston cylinder is sprayed outwards through the spray header on the spray pipe in the process that the driving plug moves inwards to prevent dust. The tower crane spraying system is simple in structure, convenient to install, low in cost and good in water mist spraying dustproof effect.
Preferably, the tower body is provided with a water feeding mechanism, the water feeding mechanism comprises a transmission chain, an upper chain wheel, a lower chain wheel and a water tank, the water tank is arranged at the lower part of the tower body, the transmission chain is connected between the upper chain wheel and the lower chain wheel, the lower chain wheel is arranged in the water tank, the upper chain wheel is arranged at the side edge position above the water storage tank, the transmission chain is connected with a plurality of water containing barrels arranged at intervals, the water containing barrels move and lift along with the transmission chain, the water containing barrels are filled with water in the water tank when rising, the water containing barrels lift to the position of the upper chain. The water feeding mechanism with the structure has the advantages of convenient and reliable water feeding, simple structure and low cost. The water on the ground can be lifted to any height position without being influenced by the height.
Preferably, the outer wall of the water containing barrel is provided with an upper support and a lower support, the transmission chain, the upper support and the lower support are respectively and correspondingly provided with an upper support rod and a lower support rod, the upper support is provided with a sliding groove, the upper support rod is provided with an inserting column, the inserting column is movably inserted into the sliding groove, and the lower support rod are hinged together. The structure prevents the phenomenon of clamping stagnation of the transmission chain when the water containing barrel passes through the positions of the upper chain wheel and the lower chain wheel.
Preferably, a driving motor is arranged on the water tank close to the upper end, and the driving motor is in transmission connection with the lower chain wheel. The water feeding mechanism is driven by a driving motor, and has simple structure and reliable operation.
Preferably, the spray pipe is communicated with an auxiliary water through pipe, the auxiliary water through pipe is provided with a one-way auxiliary water inlet valve, and a water pump is connected between the auxiliary water through pipe and the water storage tank. And starting the water pump to pump the water in the water storage tank into the spray pipe through the auxiliary water pipe and the one-way auxiliary water inlet valve, and spraying the water outwards through the spray head. The tower crane can spray under the condition that the hanger is not moved, and the dustproof reliability of the tower crane spraying water mist is improved.
Compared with the prior art, the beneficial effects of the utility model are that: the tower crane spraying system is simple in structure, convenient to install, low in cost and good in water mist spraying dustproof effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the spraying mechanism of the present invention;
fig. 3 is a partial structural schematic view of the water supply mechanism of the present invention;
in the figure: 1. the tower comprises a tower body, 2, a water storage tank, 3, a crane arm, 4, a hanger, 5, a driving wheel, 6, a driven wheel, 7, a pull rope, 8, a sling, 12, a hook, 20, a spray pipe, 21, a piston cylinder, 22, a turntable, 23, a spray head, 24, a driving plug, 25, a push-pull rod, 26, a water pumping pipe, 27, a drain pipe, 28, a water pumping one-way valve, 29, a transmission chain, 30, an upper chain wheel, 31, a lower chain wheel, 32, a water pool, 33, a water containing bucket, 34, an upper support, 35, a lower support, 36, an upper support rod, 37, a lower support rod, 38, a sliding groove, 39, a plug column, 47, an auxiliary water through pipe, 48, a one-way auxiliary water inlet valve, 49 and.
Detailed Description
The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:
example (b): a tower crane sprays dust removal structure (see attached figure 1 to attached figure 3), including installing at the storage water tank 2 on tower body 1 upper portion, install the mechanism that sprays on tower crane jib loading boom 3, but lateral shifting installs gallows 4 on the jib loading boom, the installation is used for driving the drive mechanism of gallows translation on the jib loading boom, drive mechanism includes action wheel 5, from driving wheel 6, the transmission is connected at the rotation wheel and is followed the cable 7 between the driving wheel, the action wheel is driven by the motor and is rotated, the gallows is connected with the cable, install liftable hoist cable 8 on the gallows, hoist cable lower extreme connection lifting hook 12. The spraying mechanism comprises a spraying pipe 20, a piston cylinder 21 and a rotary disc 22, the rotary disc is fixedly connected with a driving wheel, a plurality of spraying heads 23 arranged at intervals are installed on the spraying pipe, a driving plug 24 is installed in the piston cylinder in a matching mode, a push-pull rod 25 is hinged between the driving plug and the edge of the rotary disc, the end, far away from the push-pull rod, of the piston cylinder is communicated with a water pumping pipe 26 and a water drainage pipe 27, the water pumping pipe is communicated with a water storage tank, the water drainage pipe is communicated with the spraying pipe, a water drainage check valve 49 is installed on the water drainage pipe, and.
Install the mechanism of watering on the body of the tower, the mechanism of watering includes driving chain 29, go up sprocket 30, lower sprocket 31, pond 32, the pond is installed in the body of the tower lower part, driving chain drive connects between last sprocket and lower sprocket, lower sprocket is arranged in the pond, go up the sprocket and arrange storage water tank top side position in, the steel ladle 33 that connects a plurality of intervals setting on the driving chain, the steel ladle is gone up and down along with the driving chain removal, the steel ladle is first full water in the pond during rising, the steel ladle rises to go up the sprocket position, the slow downward sloping of open end pours water into in the storage water tank. An upper support 34 and a lower support 35 are arranged on the outer wall of the water containing barrel, an upper support rod 36 and a lower support rod 37 are correspondingly arranged on the transmission chain, the upper support and the lower support respectively, a sliding groove 38 is arranged on the upper support, an inserting column 39 is arranged on the upper support, the inserting column is movably inserted into the sliding groove, and the lower support are hinged together. A driving motor is arranged on the position, close to the upper end, of the water pool and is in transmission connection with a lower chain wheel. The spray pipe is communicated with an auxiliary water pipe 47, a one-way auxiliary water inlet valve 48 is arranged on the auxiliary water pipe, and a water pump is connected between the auxiliary water pipe and the water storage tank.
When the object is lifted and translated, the hanger is translated under the driving of the transmission mechanism, at the moment, the driving wheel rotates to drive the turntable to rotate together, so that the push-pull movement of the push-pull rod is realized, the driving plug reciprocates in the piston cylinder, the water in the water storage tank is extracted in the process of outward movement of the driving plug, and the water in the piston cylinder is outwards sprayed out through the spray header on the spray pipe in the process of inward movement of the driving plug, so that water mist spraying and dust prevention are realized. When the tower crane is not moved, the water pump is started to pump water in the water storage tank into the spray pipe through the auxiliary water pipe and the one-way auxiliary water inlet valve, and the water is sprayed out through the spray head to prevent dust in water mist spraying, so that the dust prevention reliability of the water mist spraying of the tower crane is improved. The tower crane spraying system is simple in structure, convenient to install, low in cost and good in water mist spraying dustproof effect.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.
Claims (5)
1. A tower crane spraying dust removal structure is characterized by comprising a water storage tank arranged at the upper part of a tower body, a spraying mechanism arranged on a tower crane boom, and a hanging bracket which can be transversely movably arranged on the boom, wherein a transmission mechanism used for driving the hanging bracket to translate is arranged on the boom, the transmission mechanism comprises a driving wheel, a driven wheel and a guy cable which is in transmission connection between the rotating wheel and the driven wheel, the hanging bracket is connected with the guy cable, a lifting sling is arranged on the hanging bracket, and the lower end of the guy cable; the spraying mechanism comprises a spraying pipe, a piston cylinder and a rotary disc, the rotary disc is fixedly connected with a driving wheel, a plurality of spraying heads arranged at intervals are arranged on the spraying pipe, a driving plug is arranged in the piston cylinder in a matched mode, a push-pull rod is hinged between the driving plug and the edge of the rotary disc, the end, far away from the push-pull rod, of the piston cylinder is communicated with a water pumping pipe and a water drainage pipe, the water pumping pipe is communicated with a water storage tank, the water drainage pipe is communicated with the spraying pipe, a water pumping check valve is arranged in the water pumping pipe.
2. The tower crane spraying dust removing structure of claim 1, wherein the tower body is provided with a water feeding mechanism, the water feeding mechanism comprises a transmission chain, an upper chain wheel, a lower chain wheel and a water tank, the water tank is arranged at the lower part of the tower body, the transmission chain is connected between the upper chain wheel and the lower chain wheel, the lower chain wheel is arranged in the water tank, the upper chain wheel is arranged at the side position above the water storage tank, the transmission chain is connected with a plurality of water containing buckets arranged at intervals, the water containing buckets move and lift along with the transmission chain, when the water containing buckets lift, the water containing buckets are filled with water in the water tank, the water containing buckets lift to the position of the.
3. The tower crane spraying dust removing structure of claim 2, wherein the outer wall of the water containing barrel is provided with an upper support and a lower support, the upper support and the lower support of the transmission chain are respectively provided with an upper support rod and a lower support rod, the upper support is provided with a sliding groove, the upper support rod is provided with an insertion column, the insertion column is movably inserted in the sliding groove, and the lower support rod are hinged together.
4. The tower crane spraying dust removal structure as claimed in claim 2, wherein a driving motor is mounted on the water tank near the upper end, and the driving motor is in transmission connection with the lower chain wheel.
5. The tower crane spraying dust removal structure as claimed in any one of claims 1 to 4, wherein an auxiliary water pipe is communicated with the spraying pipe, a one-way auxiliary water inlet valve is mounted on the auxiliary water pipe, and a water pump is connected between the auxiliary water pipe and the water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729694.7U CN211159064U (en) | 2019-10-15 | 2019-10-15 | Tower crane sprays dust removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729694.7U CN211159064U (en) | 2019-10-15 | 2019-10-15 | Tower crane sprays dust removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211159064U true CN211159064U (en) | 2020-08-04 |
Family
ID=71814598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921729694.7U Expired - Fee Related CN211159064U (en) | 2019-10-15 | 2019-10-15 | Tower crane sprays dust removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211159064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246057A (en) * | 2020-10-13 | 2021-01-22 | 苏州墁道金属材料科技有限公司 | Waste gas treatment system of zinc alloy production usefulness |
| CN114748957A (en) * | 2022-04-15 | 2022-07-15 | 蓝城乐居建设管理集团有限公司 | A environmental control system for job site air quality |
-
2019
- 2019-10-15 CN CN201921729694.7U patent/CN211159064U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246057A (en) * | 2020-10-13 | 2021-01-22 | 苏州墁道金属材料科技有限公司 | Waste gas treatment system of zinc alloy production usefulness |
| CN112246057B (en) * | 2020-10-13 | 2021-06-01 | 苏州墁道金属材料科技有限公司 | Waste gas treatment system of zinc alloy production usefulness |
| CN114748957A (en) * | 2022-04-15 | 2022-07-15 | 蓝城乐居建设管理集团有限公司 | A environmental control system for job site air quality |
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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: 20200804 |