CN216689094U - Basket front support device is hung in bridge cantilever construction - Google Patents
Basket front support device is hung in bridge cantilever construction Download PDFInfo
- Publication number
- CN216689094U CN216689094U CN202220129351.2U CN202220129351U CN216689094U CN 216689094 U CN216689094 U CN 216689094U CN 202220129351 U CN202220129351 U CN 202220129351U CN 216689094 U CN216689094 U CN 216689094U
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- Prior art keywords
- fan
- support device
- air
- front support
- dust
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 67
- 238000007664 blowing Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of bridge cantilever construction, in particular to a front support device of a hanging basket for bridge cantilever construction, which aims at solving the problems that a support frame of the existing front support device has no dustproof function when in use, dust is easy to accumulate in the support frame, and the normal use of the support frame is influenced, and the utility model provides a scheme that the front support device comprises a support frame, wherein air blowing ports are respectively arranged on the inner wall of the top and the inner wall of the bottom of the support frame, air pipes are fixedly arranged on the outer side of the support frame, one end of each air pipe is respectively and fixedly communicated with the two air blowing ports, a blowing and dust removing assembly is arranged on the support frame, the blowing and dust removing assembly comprises an L-shaped plate fixedly arranged on one side of the support frame, a fan is fixedly arranged on the inner side of the top of the L-shaped plate, the air outlet of the fan is fixedly communicated with the air pipes, an air suction port is arranged on one side of the L-shaped plate, and the air inlet of the fan is fixedly communicated with the air suction port, the utility model has the dustproof function and can effectively reduce the accumulation of dust in the supporting frame.
Description
Technical Field
The utility model relates to the technical field of bridge cantilever construction, in particular to a front support device of a hanging basket for bridge cantilever construction.
Background
A hanging basket is often required to be used during construction of a bridge cantilever, and the hanging basket is required to be installed on a front support device when in use.
Through searching, publication No.: CN 211285307U's patent document discloses a support device before basket is hung in bridge cantilever construction, including braced frame, the cavity has been seted up at the braced frame middle part, and multiunit installation component is installed to braced frame inner wall longitudinal symmetry, and the gyro wheel is all installed to the multiunit installation component, and lateral wall thread engagement multiunit screw thread handle about braced frame, the equal fixed mounting of multiunit screw thread handle have a clamp mouth, and multiunit internal thread hole has been seted up to braced frame right side terminal surface, and braced frame top fixed mounting has two sets of guide rails. According to the utility model, the cavity is formed in the middle of the supporting frame, the plurality of groups of mounting assemblies are symmetrically mounted on the upper and lower parts of the inner wall of the supporting frame, the rollers are mounted on the plurality of groups of mounting assemblies, the supporting frame is fixedly mounted on the cantilever beam through the supporting frame, the rollers are arranged to facilitate the movement of the supporting frame after construction is finished, the left side wall and the right side wall of the supporting frame are in threaded engagement with the plurality of groups of threaded handles, the plurality of groups of threaded handles are fixedly mounted with the clamping openings, and the supporting frame is clamped through the clamping openings, so that the sliding of the device during construction is prevented.
However, when the support frame of the front support device is used, the support frame does not have a dustproof function, and dust is easily accumulated in the support frame to influence the normal use of the support frame, so that the front support device for the hanging basket in the bridge cantilever construction is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that when a supporting frame of a front support device is used, the supporting frame does not have a dustproof function, dust is easily accumulated in the supporting frame, and the normal use of the supporting frame is influenced, and provides a front support device of a hanging basket for bridge cantilever construction.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a support device before basket is hung in bridge cantilever construction, includes braced frame, all seted up the mouth of blowing on braced frame's the top inner wall and the bottom inner wall, braced frame's outside fixed mounting has the tuber pipe, the one end of tuber pipe respectively with two fixed intercommunications of the mouth of blowing, the last dust removal subassembly of blowing that is equipped with of braced frame, the dust removal subassembly of blowing includes the L shaped plate of fixed mounting in braced frame one side, and the inboard fixed mounting in top of L shaped plate has the fan, the air outlet and the fixed intercommunication of tuber pipe of fan, the extraction opening has been seted up to one side of L shaped plate, the air intake and the fixed intercommunication of extraction opening of fan, fixed mounting has first dust screen in the extraction opening, is equipped with the clearance subassembly on the L shaped plate.
Preferably, the cleaning assembly comprises a rotating rod rotatably mounted on the L-shaped plate, a first brush plate is fixedly mounted at one end of the rotating rod, first bristles are fixedly mounted on one side of the first brush plate, and the first bristles are in contact with a first dust screen.
Preferably, an air inlet of the fan is rotatably provided with a transmission rod, and the outer side of the transmission rod is fixedly provided with a plurality of transmission blades positioned in the air inlet of the fan.
Preferably, the bottom end of the transmission rod is fixedly provided with a first bevel gear, the first bevel gear is engaged with a second bevel gear, and the second bevel gear is fixedly sleeved on the outer side of the rotating rod.
Preferably, the bottom fixed mounting of L shaped plate has the dust cover, and the thermovent has been seted up to the bottom of dust cover, and the fan is located the dust cover, and the round hole has all been seted up to the both sides of dust cover, and the air intake and the air outlet of fan contact with the inner wall of two round holes respectively, and the interior fixed mounting of thermovent has the second dust screen.
Preferably, the bottom of the dust cover is rotatably provided with a rotating shaft, the bottom end of the rotating shaft is fixedly provided with a second brush plate, the top of the second brush plate is fixedly provided with second bristles, and the second bristles are in contact with the bottom of the second dust screen.
Preferably, the outer side of the rotating shaft is fixedly sleeved with a worm wheel, the worm wheel is meshed with a worm, and one end of the worm is fixedly connected with one end of the rotating rod.
Compared with the prior art, the utility model has the advantages that:
(1) according to the scheme, external air enters the air inlet of the fan after being filtered by the first dustproof net, then enters the air pipe from the air outlet of the fan, is blown out through two ends of the air pipe, and finally is blown into the supporting frame from the two air blowing ports, the air entering the supporting frame is discharged from openings at two ends of the supporting frame, and is blown out from the inside to the outside, so that dust can be prevented from entering the supporting frame, and the dustproof purpose is achieved;
(2) The fan is cooled through the cooling port, and the second dustproof net is arranged to prevent dust from entering the dustproof cover and prevent dust from entering the fan through the dustproof cover;
the utility model has the dustproof function and can effectively reduce the accumulation of dust in the supporting frame.
Drawings
FIG. 1 is a schematic structural diagram of a front support device of a hanging basket for bridge cantilever construction according to the present invention;
FIG. 2 is a schematic front sectional view of a front support device of a hanging basket for bridge cantilever construction according to the present invention;
FIG. 3 is a schematic structural diagram of a blowing and dedusting assembly of a front support device of a bridge cantilever construction hanging basket, which is provided by the utility model;
fig. 4 is an enlarged structural schematic diagram of a portion a in fig. 3 of a front support device of a bridge cantilever construction cradle according to the present invention;
FIG. 5 is a schematic perspective view of the connection between an L-shaped plate and a dust cover of a front support device of a bridge cantilever construction cradle according to the present invention;
fig. 6 is an enlarged structural schematic diagram of a portion B in fig. 5 of the front support device of the bridge cantilever construction cradle according to the present invention.
In the figure: 1. a support frame; 2. an air blowing port; 3. an air duct; 4. an L-shaped plate; 5. a fan; 6. a dust cover; 7. an air extraction opening; 8. a first dust screen; 9. rotating the rod; 10. a first brush plate; 11. a heat dissipation port; 12. a second dust screen; 13. a rotating shaft; 14. a second brush plate; 15. a worm; 16. a worm gear; 17. a transmission rod; 18. a first bevel gear; 19. a second bevel gear; 20. the blades are driven.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-6, a support device before basket is hung in bridge cantilever construction, including braced frame 1, all seted up on braced frame 1's the top inner wall and the bottom inner wall mouth of blowing 2, braced frame 1's outside fixed mounting has tuber pipe 3, the one end of tuber pipe 3 communicates with two mouth 2 fixed blowing respectively, the last dust removal subassembly that bloies that is equipped with of braced frame 1, the dust removal subassembly that bloies includes the L shaped plate 4 of fixed mounting in braced frame 1 one side, the inboard fixed mounting in top of L shaped plate 4 has fan 5, fan 5's air outlet and tuber pipe 3 fixed intercommunication, extraction opening 7 has been seted up to one side of L shaped plate 4, fan 5's air intake and extraction opening 7 fixed intercommunication, fixed mounting has first dust screen 8 in the extraction opening 7, be equipped with the clearance subassembly on the L shaped plate 4.
In this embodiment, it should be noted that: publication No.: the patent document CN211285307U discloses a specific structure and a use mode of a front support device, and for the prior art, the present application document is an improvement on the front support device, and the structure and content of the front support device are irrelevant to the improvement point, and the present application document is not repeated.
As shown in fig. 3, the cleaning assembly includes a rotating rod 9 rotatably mounted on the L-shaped plate 4, a first brush plate 10 is fixedly mounted at one end of the rotating rod 9, and first bristles are fixedly mounted at one side of the first brush plate 10 and contact with the first dust screen 8.
Specifically, the rotation setting of dwang 9, and then can drive first brush board 10 and rotate, drives first brush hair on it through first brush board 10 and rotates, when first brush hair and the contact of first dust screen 8, can clear up the dust on the first dust screen 8.
In this embodiment, an air inlet of the fan 5 is rotatably provided with a transmission rod 17, and a plurality of transmission blades 20 positioned in the air inlet of the fan 5 are fixedly installed at the outer side of the transmission rod 17.
Specifically, when the air passes through the air inlet of the fan 5, the air blows the driving vane 20, so that the driving vane 20 drives the driving rod 17 to rotate.
As shown in fig. 4, a first bevel gear 18 is fixedly mounted at the bottom end of the transmission rod 17, a second bevel gear 19 is engaged with the first bevel gear 18, and the second bevel gear 19 is fixedly sleeved outside the rotation rod 9.
Specifically, the transmission rod 17 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the second bevel gear 19 to rotate, and the second bevel gear 19 drives the rotating rod 9 to rotate.
In the embodiment, the bottom of the L-shaped plate 4 is fixedly provided with a dust cover 6, the bottom of the dust cover 6 is provided with a heat dissipation port 11, the fan 5 is positioned in the dust cover 6, two sides of the dust cover 6 are both provided with round holes, an air inlet and an air outlet of the fan 5 are respectively contacted with the inner walls of the two round holes, and a second dust screen 12 is fixedly arranged in the heat dissipation port 11; the bottom of the dust cover 6 is rotatably provided with a rotating shaft 13, the bottom end of the rotating shaft 13 is fixedly provided with a second brush plate 14, the top of the second brush plate 14 is fixedly provided with second bristles, and the second bristles are in contact with the bottom of the second dust cover 12.
Specifically, dispel the heat to fan 5 through thermovent 11, the setting of second dust screen 12 can prevent dust and get into dust cover 6, prevents dust to fan 5 through dust cover 6, drives second brush board 14 through rotation axis 13 and rotates, and the second brush hair on the second brush board 14 can be cleared up adnexed dust on the second dust screen 12, avoids blockking up.
As shown in fig. 4, a worm wheel 16 is fixedly sleeved outside the rotating shaft 13, a worm 15 is engaged with the worm wheel 16, one end of the worm 15 is fixedly connected with one end of the rotating rod 9, the worm wheel 16 is driven to rotate by the rotation of the worm 15, and the rotating shaft 13 is driven to rotate by the worm wheel 16.
In this embodiment, when in use, the fan 5 is started, the external air is extracted through the air extraction opening 7, the external air enters the air inlet of the fan 5 after being filtered by the first dust screen 8, then enters the air pipe 3 from the air outlet of the fan 5 and is blown out through two ends of the air pipe 3, finally the air is blown into the support frame 1 from the two air blowing openings 2, the air entering the support frame 1 is discharged from openings at two ends of the support frame 1, the air is blown out from the inside to the outside, so that dust can be prevented from entering the support frame 1, the fan 5 is cooled through the heat dissipation opening 11, the second dust screen 12 is arranged to prevent dust from entering the dust cover 6, the fan 5 is protected from dust by the dust cover 6, when the air passes through the air inlet of the fan 5, the air blows the transmission vane 20 to rotate, so that the transmission vane 20 drives the transmission lever 17 to rotate, the first bevel gear 18 is driven to rotate by the transmission lever 17, first bevel gear 18 drives second bevel gear 19 and rotates, second bevel gear 19 drives dwang 9 and rotates, dwang 9 drives first brush board 10 and worm 15 and rotates, first brush board 10 drives the first brush hair on it and rotates, can clear up adnexed dust on first dust screen 8 through first brush hair, avoid blockking up, simultaneously, worm 15 drives worm wheel 16 and rotates, worm wheel 16 drives rotation axis 13 and rotates, rotation axis 13 drives second brush board 14 and rotates, the second brush hair on the second brush board 14 can clear up adnexed dust on second dust screen 12, avoid blockking up.
Claims (7)
1. A front support device of a hanging basket for bridge cantilever construction comprises a supporting frame (1) and is characterized in that blowing openings (2) are formed in the inner wall of the top and the inner wall of the bottom of the supporting frame (1), an air pipe (3) is fixedly mounted on the outer side of the supporting frame (1), one end of the air pipe (3) is fixedly communicated with the two blowing openings (2) respectively, a blowing and dust removing assembly is arranged on the supporting frame (1) and comprises an L-shaped plate (4) fixedly mounted on one side of the supporting frame (1), a fan (5) is fixedly mounted on the inner side of the top of the L-shaped plate (4), an air outlet of the fan (5) is fixedly communicated with the air pipe (3), an air suction opening (7) is formed in one side of the L-shaped plate (4), an air inlet of the fan (5) is fixedly communicated with the air suction opening (7), and a first dust screen (8) is fixedly mounted in the air suction opening (7), the L-shaped plate (4) is provided with a cleaning component.
2. The front support device of the hanging basket for bridge cantilever construction according to claim 1, wherein the cleaning assembly comprises a rotating rod (9) rotatably mounted on the L-shaped plate (4), a first brush plate (10) is fixedly mounted at one end of the rotating rod (9), and first bristles are fixedly mounted at one side of the first brush plate (10) and are in contact with a first dust screen (8).
3. The front support device of the hanging basket for bridge cantilever construction according to claim 1, wherein the air inlet of the fan (5) is rotatably provided with a transmission rod (17), and the outer side of the transmission rod (17) is fixedly provided with a plurality of transmission blades (20) positioned in the air inlet of the fan (5).
4. The front support device of the hanging basket for bridge cantilever construction according to claim 3, wherein the bottom end of the transmission rod (17) is fixedly provided with a first bevel gear (18), the first bevel gear (18) is engaged with a second bevel gear (19), and the second bevel gear (19) is fixedly sleeved on the outer side of the rotating rod (9).
5. The hanging basket front support device for bridge cantilever construction according to claim 1, wherein a dust cover (6) is fixedly installed at the bottom of the L-shaped plate (4), a heat dissipation port (11) is formed at the bottom of the dust cover (6), the fan (5) is located in the dust cover (6), round holes are formed in both sides of the dust cover (6), an air inlet and an air outlet of the fan (5) are respectively in contact with the inner walls of the two round holes, and a second dust screen (12) is fixedly installed in the heat dissipation port (11).
6. The front support device of the hanging basket for bridge cantilever construction according to claim 5, wherein the bottom of the dust cover (6) is rotatably provided with a rotating shaft (13), the bottom end of the rotating shaft (13) is fixedly provided with a second brush plate (14), the top of the second brush plate (14) is fixedly provided with second bristles, and the second bristles are in contact with the bottom of the second dust screen (12).
7. The front support device of the hanging basket for bridge cantilever construction according to claim 6, wherein a worm wheel (16) is fixedly sleeved outside the rotating shaft (13), a worm (15) is meshed on the worm wheel (16), and one end of the worm (15) is fixedly connected with one end of the rotating rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220129351.2U CN216689094U (en) | 2022-01-18 | 2022-01-18 | Basket front support device is hung in bridge cantilever construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220129351.2U CN216689094U (en) | 2022-01-18 | 2022-01-18 | Basket front support device is hung in bridge cantilever construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216689094U true CN216689094U (en) | 2022-06-07 |
Family
ID=81821185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220129351.2U Expired - Fee Related CN216689094U (en) | 2022-01-18 | 2022-01-18 | Basket front support device is hung in bridge cantilever construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216689094U (en) |
-
2022
- 2022-01-18 CN CN202220129351.2U patent/CN216689094U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |