CN214495621U - Hanging basket for tower crane driver - Google Patents
Hanging basket for tower crane driver Download PDFInfo
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- CN214495621U CN214495621U CN202120154764.1U CN202120154764U CN214495621U CN 214495621 U CN214495621 U CN 214495621U CN 202120154764 U CN202120154764 U CN 202120154764U CN 214495621 U CN214495621 U CN 214495621U
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- 239000002699 waste material Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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Abstract
The utility model relates to a hanging flower basket technical field especially relates to a hanging flower basket for tower crane driver, include the hanging flower basket support frame and install the frame on the hanging flower basket support frame, rotate on the frame and install the door plant, the equal fixed mounting in both sides of frame has the connecting piece, the guide arm is all installed to the both sides of frame, guide arm and connecting piece fixed connection, power unit is installed at the top of frame, power unit includes two power component, two power component's structure is the same, two power component install the top both sides at the frame respectively, power component includes the motor, first mounting bracket, the driving medium, second mounting bracket and chain, when being used for solving present tower crane operating personnel and getting into the tower crane control chamber through cat ladder or corridor, waste time and energy, and there is the problem of certain potential safety hazard.
Description
Technical Field
The utility model relates to a hanging flower basket technical field especially relates to a hanging flower basket for tower crane driver.
Background
With the development of society, more and more high buildings and roads and bridges are built. In the building construction process, a tower crane is generally used, the tower crane is the most common hoisting equipment on the building site and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction, and the tower crane is very convenient and quick in hoisting numerous building materials, so that the tower crane is more and more widely used on the building site.
A tower crane is also a manually operated device and is generally raised as the building grows. Currently, when an operator enters an operation room of a tower crane, there are generally two methods, one is: through the cat ladder of installation in the tower crane support body, slowly climb to the control chamber in, secondly: after the elevator passing through the floor reaches the corresponding floor, the elevator enters the operation room through a corridor arranged between the operation room and the floor. However, both the two modes of entering the tower crane operation room are time-consuming and labor-consuming, and have certain potential safety hazards.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a tower crane is hanging flower basket for driver for, when being used for solving present tower crane operating personnel and getting into the tower crane control chamber through cat ladder or corridor, waste time and energy, and there is the problem of certain potential safety hazard.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
a hanging basket for a crane driver comprises a hanging basket supporting frame and a frame installed on the hanging basket supporting frame, wherein a door plate is installed on the frame in a rotating mode, connecting pieces are fixedly installed on two sides of the frame, guide rods are installed on two sides of the frame and fixedly connected with the connecting pieces, a power mechanism is installed at the top of the frame and comprises two power assemblies which are identical in structure and respectively installed on two sides of the top of the frame, each power assembly comprises a motor, a first mounting frame, a transmission piece, a second mounting frame and a chain, a fixing plate is fixedly installed at the top of the frame, bearing plates are fixedly installed on the fixing plate and the frame, the motors are fixedly installed on the bearing plates, the first mounting frames are fixedly installed on the bearing plates, one end of the transmission piece is installed in the first mounting frame, the other end of driving medium is installed in the second mounting bracket, the chain is around establishing the driving medium, fixed mounting has two connecting plates on the loading board, two equal fixed mounting has the mounting panel on the connecting plate, install on the mounting panel and prevent weighing down the subassembly, be provided with wire rope in the rigidity of preventing weighing down the subassembly between the top of tower crane and the ground, wire rope wears to establish and prevents weighing down the subassembly, the chain is around establishing and prevents weighing down the subassembly.
Further, the driving medium comprises a first gear, a worm, a first ratchet wheel, a second gear and a third gear, the first gear is fixedly mounted on an output shaft of the motor, one end of the worm is rotatably mounted on the first mounting frame, the other end of the worm is rotatably penetrated by the first mounting frame, the first gear is meshed with the worm, the first ratchet wheel is fixedly mounted on the worm and positioned outside the first mounting frame, a rotating shaft is rotatably mounted on the second mounting frame, the second ratchet wheel is fixedly mounted on the rotating shaft, the chain bypasses the first ratchet wheel and the second ratchet wheel, the second gear is fixedly mounted on the worm, the third gear is fixedly mounted on the rotating shaft, the second gear is meshed with the third gear, the driving motor is started to drive the first gear to rotate, the first gear rotates to drive the worm to rotate, the worm rotates to drive the first ratchet wheel to rotate, the first ratchet wheel rotates to enable the chain to move relatively on the first ratchet wheel and the second ratchet wheel, so that the hanging basket is lifted relative to the chain, and through the arrangement of the second gear and the third gear, on one hand, the chain is prevented from being separated from the first ratchet wheel and the second ratchet wheel, on the other hand, the first ratchet wheel and the second ratchet wheel are kept rotating synchronously, and the chain is prevented from being clamped on the first ratchet wheel and the second ratchet wheel.
Further, a first through groove has been seted up on the loading board, first leading wheel is installed to the internal rotation of leading to the groove, the second through groove has been seted up on the frame, the second leading wheel is installed to the internal rotation of second through groove, the chain is around establishing first ratchet and second ratchet after, walks around first leading wheel and second leading wheel, sets up like this, makes the chain be located the outside of frame, avoids the tower crane driver to contact the chain.
Furthermore, prevent weighing down the subassembly and include safety hook, stabilizer blade, two extension plates, third leading wheel, two rotor plates and fourth leading wheel, the one end fixed mounting of stabilizer blade is on the safety hook, and the other end and mounting panel fixed connection, two extension plate fixed mounting is in the both sides of safety hook, the third leading wheel rotates to be installed between the end of two extension plates, two the rotor plate rotates and installs the end at two extension plates, the fourth leading wheel rotates to be installed between two rotor plates, sets up like this, makes the chain through third leading wheel and fourth leading wheel effect, can the tensioning, and can lead the position of adjusting chain, makes the accurate around establishing first ratchet and second ratchet of chain.
Further, the connecting piece includes first spacing, the spacing of second, first connecting block and second connecting block, first spacing fixed mounting is in the frame bottom, first connecting block fixed mounting is on first spacing, the spacing fixed mounting of second is at the frame top, second connecting block fixed mounting is on the spacing of second, fixed mounting has third connecting block and fourth connecting block on the guide arm, third connecting block and first connecting block fixed connection, fourth connecting block and second connecting block fixed connection set up like this, make guide arm fixed connection on the frame, chain and wire rope all pass first spacing and the spacing fixed connection of second are respectively fixed connection at the top and the ground of tower crane to make chain and wire rope also can play the guide effect.
Furthermore, the shielding plate is fixedly mounted on the frame, so that the shielding plate is arranged, and the influence on normal use of the power assemblies caused by the fact that external sundries drop on the two power assemblies suddenly is avoided through mounting of the shielding plate.
The utility model relates to a hanging flower basket for tower crane driver sets up two power components through the frame at the hanging flower basket, and two power components's structure is the same, and power component includes motor, first mounting bracket, driving medium, second mounting bracket and chain, and the chain is around establishing the driving medium, through the start-up of power component, can drive the relative chain of hanging flower basket and go up and down on the tower crane to make the tower crane driver can get into fast and leave the tower crane control chamber; the top and the ground of tower crane still fixedly are provided with wire rope, still are provided with on the frame and prevent weighing down the subassembly, through preventing weighing down the setting of subassembly, on the one hand, can avoid the hanging flower basket to descend suddenly, improve the security of hanging flower basket, on the other hand, through preventing weighing down the subassembly can the tensioning, the external chain of direction driving medium, avoid external chain to tie a knot to improve the factor of safety of hanging flower basket.
Drawings
Fig. 1 is a schematic structural diagram of a basket for a tower crane driver of the present invention;
FIG. 2 is a schematic view of a partial installation structure of a basket frame in a basket for a tower crane driver according to the present invention;
fig. 3 is a schematic view of a partial installation structure of a power mechanism in a basket for a tower crane driver according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure at B in FIG. 3;
fig. 6 is a schematic structural view of a use state of a basket for a tower crane driver of the present invention;
the anti-falling device comprises a support frame 1, a frame 11, a second through groove 111, a shielding plate 12, a door plate 13, a first limiting frame 14, a first connecting block 141, a second limiting frame 15, a second connecting block 151, a guide rod 2, a fourth connecting block 21, a third connecting block 22, a power assembly 3, a fixing plate 31, a bearing plate 311, a first through groove 312, a motor 32, a first mounting frame 33, a worm 34, a rotating shaft 341, a first ratchet wheel 35, a second gear 351, a second ratchet wheel 36, a third gear 361, a first guide wheel 37, a second guide wheel 38, an anti-falling assembly 4, a connecting plate 41, a mounting plate 42, an anti-falling device 43, a supporting leg 430, an extension plate 431, a third guide wheel 432, a rotating plate 433, a fourth guide wheel 434, a second mounting frame 5, a steel wire rope 6 and a chain 7.
Detailed Description
The invention will be described in detail with reference to the following drawings and specific embodiments:
as shown in fig. 1-6, the utility model discloses a hanging flower basket for tower crane driver, including hanging flower basket support frame 1 and install the frame 11 on hanging flower basket support frame 1, rotate on the frame 11 and install door plant 13, the equal fixed mounting in both sides of frame 11 has the connecting piece, and guide arm 2 is all installed to the both sides of frame 11, guide arm 2 and connecting piece fixed connection, and power unit is installed at the top of frame 11, can drive whole hanging flower basket along the 2 directions of guide arm lift on the tower crane through power unit.
The power mechanism comprises two power assemblies 3, the two power assemblies 3 are identical in structure, the two power assemblies 3 are respectively installed on two sides of the top of the frame 11, and the two power assemblies 3 work simultaneously to drive the whole hanging basket to lift on the tower crane at a constant speed. Power component 3 includes motor 32, first mounting bracket 33, the driving medium, second mounting bracket 5 and chain 7, 11 top fixed mounting of frame has fixed plate 31, fixed mounting has loading board 311 on fixed plate 31 and the frame 11, motor 32 fixed mounting is on loading board 311, first mounting bracket 33 fixed mounting is on loading board 311, the one end of driving medium is installed in first mounting bracket 33, the other end of driving medium is installed in second mounting bracket 5, through the installation of first mounting bracket 33 and second mounting bracket 5, avoid impurity influences the use of driving medium such as external dust. The chain 7 is wound by a transmission member, and the motor 32 is started to drive the transmission member to rotate, so that the transmission member rotates relative to the chain 7.
The transmission part comprises a first gear (not shown), a worm 34, a first ratchet wheel 35, a second ratchet wheel 36, a second gear 351 and a third gear 361, the first gear is fixedly arranged on an output shaft of the motor 32, one end of the worm 34 is rotatably arranged on the first mounting frame 33, the other end of the worm is rotatably arranged on the first mounting frame 33 in a penetrating way, the first gear is meshed with the worm 34, the first ratchet wheel 35 is fixedly arranged on the worm 34 and positioned outside the first mounting frame 33, a rotating shaft 341 is rotatably arranged on the second mounting frame 5, the second ratchet wheel 36 is fixedly arranged on the rotating shaft 341, the chain 7 bypasses the first ratchet wheel 35 and the second ratchet wheel 36, the chain 7 is S-shaped when bypassing the first ratchet wheel 35 and the second ratchet wheel 36, the motor 32 is started to drive the first gear to rotate, the worm 34 is driven by the rotation of the first gear, the first ratchet wheel 35 is driven by the rotation of the worm 34 to rotate, the first ratchet wheel 35 is driven by the rotation of the first ratchet wheel 35 to relatively move the chain 7 on the first ratchet wheel 35 and the second ratchet wheel 36, thereby lifting the gondola relative to the chain 7. The second gear 351 is fixedly installed on the worm 34, the third gear 361 is fixedly installed on the rotating shaft 341, the second gear 351 and the third gear 361 are meshed, the motor 32 is started to drive the first gear to rotate, the first gear rotates to drive the worm 34 to rotate, the worm 34 rotates to drive the second gear 351 to rotate, the second gear 351 rotates to drive the third gear 361 to rotate, and the third gear 361 rotates to drive the second ratchet wheel 36 to rotate, so that the chain 7 is prevented from being separated from the first ratchet wheel 35 and the second ratchet wheel 36, the first ratchet wheel 35 and the second ratchet wheel 36 are kept to synchronously rotate on the other hand, the chain 7 is prevented from being clamped on the first ratchet wheel 35 and the second ratchet wheel 36, and the chain 7 is enabled to smoothly rotate on the ratchet wheels.
First through groove 312 has been seted up on the loading board 311, and first leading wheel 37 is installed in the rotation of first through groove 312, has seted up second through groove 111 on the frame 11, and second leading wheel 38 is installed in the rotation of second through groove 111, and chain 7 is around establishing first ratchet 35 and second ratchet 36 back, walks around first leading wheel 37 and second leading wheel 38, makes chain 7 be located the outside of frame 11, avoids the tower crane driver to contact chain 7.
Fixed mounting has two connecting plates 41 on loading board 311, equal fixed mounting has mounting panel 42 on two connecting plates 41, install on the mounting panel 42 and prevent weighing down subassembly 4, be provided with wire rope 6 in the rigidity that prevents weighing down subassembly 4 between the top of tower crane and the ground, wire rope 6 wears to establish and prevents weighing down subassembly 4, chain 7 is around establishing and prevents weighing down subassembly 4, setting through preventing weighing down subassembly 4, on the one hand, can avoid the hanging flower basket to descend suddenly, improve the security of hanging flower basket, on the other hand, can take up through preventing weighing down subassembly 4, the external chain 7 of direction driving medium, avoid external chain 7 to tie a knot.
The anti-falling assembly 4 comprises an anti-falling device 43, a supporting leg 430, two extension plates 431, a third guide wheel 432, two rotating plates 433 and a fourth guide wheel 434, wherein one end of the supporting leg 430 is fixedly arranged on the anti-falling device 43, the other end of the supporting leg 430 is fixedly connected with the mounting plate 42, the anti-falling device 43 is fixedly arranged on the mounting plate 42, and the steel wire rope 6 penetrates through the anti-falling device 43, the two mounting plates 42 and the two connecting plates 41 to avoid influencing the movement of the anti-falling device 43 on the steel wire rope 6. The two extension plates 431 are fixedly arranged on two sides of the falling protector 43, the third guide wheel 432 is rotatably arranged between the tail ends of the two extension plates 431, the two rotating plates 433 are rotatably arranged at the tail ends of the two extension plates 431, and the fourth guide wheel 434 is rotatably arranged between the two rotating plates 433, so that the chain 7 can be tensioned under the action of the third guide wheel 432 and the fourth guide wheel 434, the position of the chain 7 can be guided and adjusted, and the chain 7 can accurately wind the first ratchet wheel 35 and the second ratchet wheel 36.
The connecting piece includes first spacing 14, spacing 15 of second, first connecting block 141 and second connecting block 151, first spacing 14 fixed mounting is in frame 11 bottom, first connecting block 141 fixed mounting is on first spacing 14, spacing 15 fixed mounting of second is at frame 11 top, second connecting block 151 fixed mounting is on spacing 15 of second, fixed mounting has third connecting block 22 and fourth connecting block 21 on the guide arm 2, third connecting block 22 and first connecting block 141 fixed connection, fourth connecting block 21 and second connecting block 151 fixed connection, make 2 fixed connection of guide arm on frame 11. Chain 7 and wire rope 6 all pass first spacing 14 and spacing 15 difference fixed connection of second and at the top and the ground of tower crane, make chain 7 and wire rope 6 play the guide effect on the one hand, and on the other hand can play flexible guide's effect, and the cooperation guide arm makes the hanging flower basket when going up and down on the guide rail, further avoids rocking, makes the experience of tower crane driver feel better.
The frame 11 is fixedly provided with the shielding plate 12, and the shielding plate 12 is arranged to prevent external sundries from suddenly dropping on the two power assemblies 3 to affect the normal use of the power assemblies 3.
The utility model discloses a use method as follows: when the hanging tower is used, a hanging tower driver enters a hanging basket by opening the door plate 13, then the power mechanism is started, the two motors 32 work simultaneously, the motors 32 work to drive the first gear to rotate, the first gear rotates to drive the worm 34 to rotate, the worm 34 rotates to drive the first ratchet wheel 35 and the second gear 351 to rotate, the first ratchet wheel 35 rotates to drive the hanging basket to lift at a constant speed relative to the chain 7, so that the hanging tower driver is driven to enter the hanging tower working chamber and leave the hanging tower working chamber, the second gear 351 rotates to drive the third gear 361 to rotate, the third gear 361 drives the second ratchet wheel 36 to rotate, the chain 7 wound on the first ratchet wheel 35 and the second ratchet wheel 36 cannot be blocked, and smooth operation of the whole hanging basket is guaranteed; meanwhile, the falling protector 43 ascends and descends along the steel wire rope 6 when the hanging basket ascends and descends, once the hanging basket suddenly descends rapidly, the falling protector 43 is clamped with the steel wire rope 6, and the safety factor of the hanging basket is improved.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (6)
1. The utility model provides a tower crane is hanging flower basket for driver, includes the hanging flower basket support frame and installs the frame on the hanging flower basket support frame, rotate on the frame and install door plant, its characterized in that: the frame comprises a frame body, wherein connecting pieces are fixedly arranged on two sides of the frame body, guide rods are arranged on two sides of the frame body, the guide rods are fixedly connected with the connecting pieces, a power mechanism is arranged at the top of the frame body, the power mechanism comprises two power assemblies which are identical in structure and are respectively arranged on two sides of the top of the frame body, the power assemblies comprise a motor, a first mounting frame, a transmission piece, a second mounting frame and a chain, a fixed plate is fixedly arranged at the top of the frame body, bearing plates are fixedly arranged on the fixed plate and the frame body, the motor is fixedly arranged on the bearing plates, the first mounting frame is fixedly arranged on the bearing plates, one end of the transmission piece is arranged in the first mounting frame, the other end of the transmission piece is arranged in the second mounting frame, the chain is wound by the transmission piece, and two connecting plates are fixedly arranged on the bearing plates, two equal fixed mounting has the mounting panel on the connecting plate, install on the mounting panel and prevent weighing down the subassembly, the fixed position that prevents weighing down the subassembly between the top of tower crane and the ground is provided with wire rope, wire rope wears to establish and prevents weighing down the subassembly, the chain is around being established and is prevented weighing down the subassembly.
2. A gondola for a tower crane according to claim 1, characterized in that: the driving medium includes first gear, worm, first ratchet, second gear and third gear, first gear fixed mounting is on the output shaft of motor, the one end of worm is rotated and is installed on first mounting bracket, and first mounting bracket is worn out to the other end rotation, first gear and worm meshing, first ratchet fixed mounting is on the worm, and is located outside the first mounting bracket, rotate on the second mounting bracket and install the axis of rotation, second ratchet fixed mounting is in the axis of rotation, first ratchet and second ratchet are walked around to the chain, second gear fixed mounting is on the worm, third gear fixed mounting is in the axis of rotation, second gear and third gear meshing.
3. A gondola for a tower crane according to claim 2, characterized in that: the bearing plate is provided with a first through groove, a first guide wheel is installed in the first through groove in a rotating mode, a second through groove is formed in the frame, a second guide wheel is installed in the second through groove in a rotating mode, and the chain bypasses the first guide wheel and the second guide wheel after the first ratchet wheel and the second ratchet wheel are arranged.
4. A gondola for a tower crane according to claim 3, characterized in that: the anti-falling assembly comprises an anti-falling device, support legs, two extension plates, a third guide wheel, two rotating plates and a fourth guide wheel, wherein one ends of the support legs are fixedly arranged on the anti-falling device, the other ends of the support legs are fixedly connected with the mounting plate, the two extension plates are fixedly arranged on two sides of the anti-falling device, the third guide wheel is rotatably arranged between the tail ends of the two extension plates, the two rotating plates are rotatably arranged at the tail ends of the two extension plates, and the fourth guide wheel is rotatably arranged between the two rotating plates.
5. A gondola for a tower crane according to claim 4, characterized in that: the connecting piece includes first spacing, the spacing of second, first connecting block and second connecting block, first spacing fixed mounting is in the frame bottom, first connecting block fixed mounting is on first spacing, the spacing fixed mounting of second is at the frame top, second connecting block fixed mounting is on the spacing of second, fixed mounting has third connecting block and fourth connecting block on the guide arm, third connecting block and first connecting block fixed connection, fourth connecting block and second connecting block fixed connection.
6. A gondola for a tower crane according to claim 5, characterized in that: and a shielding plate is fixedly arranged on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120154764.1U CN214495621U (en) | 2021-01-20 | 2021-01-20 | Hanging basket for tower crane driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120154764.1U CN214495621U (en) | 2021-01-20 | 2021-01-20 | Hanging basket for tower crane driver |
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| Publication Number | Publication Date |
|---|---|
| CN214495621U true CN214495621U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120154764.1U Active CN214495621U (en) | 2021-01-20 | 2021-01-20 | Hanging basket for tower crane driver |
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| CN (1) | CN214495621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348822A (en) * | 2021-12-14 | 2022-04-15 | 江苏省特种设备安全监督检验研究院 | Safety protection device for elevator maintenance |
-
2021
- 2021-01-20 CN CN202120154764.1U patent/CN214495621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348822A (en) * | 2021-12-14 | 2022-04-15 | 江苏省特种设备安全监督检验研究院 | Safety protection device for elevator maintenance |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240425 Address after: No. 24 Chenzhou West Street, Yuanling Town, Yuanling County, Huaihua City, Hunan Province, 419699 Patentee after: Yuanling Fusheng Water Resources and Hydropower Construction Engineering Co.,Ltd. Country or region after: China Address before: 321000 Xiaoxi village, bailongqiao Town, Wucheng District, Jinhua City, Zhejiang Province Patentee before: JINHUA DONGSHAN MACHINERY FACTORY Country or region before: China |
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| TR01 | Transfer of patent right |