CN215666774U - Rest platform of tower machine standard festival - Google Patents
Rest platform of tower machine standard festival Download PDFInfo
- Publication number
- CN215666774U CN215666774U CN202121614944.XU CN202121614944U CN215666774U CN 215666774 U CN215666774 U CN 215666774U CN 202121614944 U CN202121614944 U CN 202121614944U CN 215666774 U CN215666774 U CN 215666774U
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- China
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- rest platform
- control switch
- motor
- cat ladder
- bracing piece
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Abstract
The utility model discloses a rest platform of a tower crane standard knot, which belongs to the technical field of tower crane standard knots, and adopts the technical scheme that the rest platform comprises a supporting rod, a rest platform and a crawling ladder, wherein the crawling ladder is fixed on the supporting rod, the rest platform is rotationally connected with the supporting rod, the rest platform is provided with a rotating motor, a power box and a control switch, the control switch is fixed on the crawling ladder, the rotating motor and the power box are fixed on the supporting rod, the control switch, the power box and the rotating motor are electrically connected, and the rotating motor is rotationally connected with the rest platform and drives the rest platform to rotate.
Description
Technical Field
The utility model relates to the technical field of tower crane standard knots, in particular to a rest platform of a tower crane standard knot.
Background
Tower machine standard festival is at the hoist, the tower machine, mechanical equipment such as tower crane and lift play important effect, all set up the cat ladder in each standard festival, so that the staff is from top to bottom, general tower machine all comprises a plurality of tower machine standard festival superpositions, when the climbing is built the tower machine that forms by more tower machine standard festival, because the inside of each standard festival is generally arranged in and the side of cat ladder is arranged in to the rest platform in the tower machine standard festival, and the staff appears tired condition easily at the in-process of crawling, when the rest platform of staff climbing to the side, the phenomenon such as foot cunning or toppling appears easily, there is certain hidden danger to human safety.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a rest platform capable of rotating to a path of a ladder stand so as to ensure the safety of a worker climbing the ladder stand when the worker needs to have a rest.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a half space of tower machine standard festival, includes bracing piece, half space and cat ladder, and on the cat ladder was fixed in the bracing piece, characterized by: the utility model discloses a cat ladder, including cat ladder, rest platform, bracing piece, control switch, motor, power box, control switch, motor and power box, rest platform rotates with the bracing piece to be connected, and rest platform is equipped with rotation motor, power box and control switch, and control switch is fixed in on the cat ladder, rotates on motor and the power box all is fixed in the bracing piece, equal electric connection between control switch, power box and the rotation motor, rotates the motor and rotates with rest platform and be connected and drive rest platform and rotate.
The further scheme is as follows: the rotating motor is provided with a transmission bevel gear, the rest platform is provided with a rotating column, the rotating column penetrates through the rest platform and is fixedly connected with the rest platform, the rotating column is rotatably connected with the supporting rod, and the rotating column is provided with a rotating bevel gear meshed with the transmission bevel gear.
The further scheme is as follows: the rest platform is provided with a notch matched with the ladder stand.
The further scheme is as follows: the bracing piece is equipped with the supporting shoe, and the supporting shoe is opened has the draw-in groove with rest platform complex.
Through adopting above-mentioned technical scheme, after work of crawling on the cat ladder crossed half space, press control switch in order to control the rotation of rotating the motor, pivoted control motor passes through bevel gear's connection and drives the rotation post and rotate, thereby it rotates to the latus rectum department of crawling of cat ladder to drive half space, thereby staff alright directly step on half space, the needs staff of having avoided traditional mode strides to the half space of fixing at the cat ladder side to one side, the security when the staff had a rest in arranging tower machine standard festival in has been improved.
Drawings
FIG. 1 is a schematic perspective structure diagram of a standard section of a tower crane;
FIG. 2 is a schematic diagram of an internal top view structure of a standard section of a tower crane;
FIG. 3 is a schematic diagram of a rear top view structure of a rotating rest platform in a standard section of a tower crane;
FIG. 4 is a schematic view of a three-dimensional structure of a meshing connection of a transmission bevel gear and a rotation bevel gear;
in the figure: 1. a support bar; 2. a resting platform; 3. climbing a ladder; 4. rotating the motor; 5. a power supply box; 6. a control switch; 7. a drive bevel gear; 8. rotating the column; 9. rotating the bevel gear; 10. a notch; 11. a support block; 12. a clamping groove.
Detailed Description
An embodiment of the rest platform of the tower crane standard knot is further explained with reference to fig. 1 to 4.
The utility model provides a half space 2 of tower machine standard festival, including bracing piece 1 in the tower machine standard festival, half space 2 and cat ladder 3, the both ends of bracing piece 1 are fixed in on two diagonal angle support columns on the tower machine standard festival, cat ladder 3 can weld and be fixed in on the bracing piece 1, half space 2 is equipped with rotation motor 4, power supply box 5 and control switch 6, control switch 6 can settle in every section tower machine standard festival on the middle section position of cat ladder 3, so that the whole body of staff who scrambles cat ladder 3 climbs the rotation of passing through control switch 6 control half space 2 again behind half space 2's the position, guarantee to use the security that makes.
The rotating motor 4 and the power box 5 can be fixedly arranged on the support rod 1, the control switch 6, the rotating motor 4 and the power box 5 can be connected through wires, the power box 5 provides power for the rotation of the rotating motor 4, and the power box 5 provides power for the control switch 6 so that the control switch 6 can control the rotation of the rotating motor 4.
The rest platform 2 is provided with a rotating column 8, the rotating column 8 can penetrate through the rest platform 2 and is welded and fixed with the rest platform 2, the rotating column 8 can also be fixed on the side edge of the rest platform 2, so that the rest platform 2 and the rotating column 8 are integrated, the rotating column 8 is rotationally connected with the support rod 1, so that the rotating column 8 can be arranged on the support rod 1 and rotate relative to the support rod 1, so that the rest platform 2 can rotate relative to the support rod 1, the rotating column 8 is provided with a rotating bevel gear 9, the rotating bevel gear 9 can be fixed on one end of the rotating column 8, the other end of the rotating column 8 can penetrate through the support rod 1, the rotating bevel gear 9 can also be fixed on the other end of the rotating column 8 penetrating through the support rod 1, the rotating motor 4 is provided with a transmission bevel gear 7, the transmission bevel gear 7 can extend to the position of the rotating bevel gear 9 and is meshed and connected with the rotating bevel gear 9, when power is provided for the rotating motor 4, the transmission bevel gear 7 can be driven to rotate, pivoted transmission bevel gear 7 can drive rotation post 8 through the meshing joint effect with rotation bevel gear 9 and rotate to drive half space 2's rotation, pivoted half space 2 with rotate to cat ladder 3's the passageway department of crawling, make the staff who scrambles cat ladder 3 directly step on half space 2 by cat ladder 3, avoided striding on traditional half space 2 to one side, improved staff's rest security.
The control switch 6, the power box 5, the rotating motor 4 and the connecting parts of the rotating motor 4 and the rotating column 8 can be sleeved on the protective cover to prevent the components from being damaged by the invasion of foreign matters, so that the effective implementation of the rotation of the rest platform 2 is protected.
Be equipped with supporting shoe 11 on the bracing piece 1, supporting shoe 11 can weld to be fixed in on the bracing piece 1, bracing piece 1 open have with 2 matched with draw-in grooves 12 of half space, when half space 2 rotates to cat ladder 3 time, half space 2's part side can stretch to in the draw-in groove 12 for undertake the gravity when partial staff steps on half space 2, improve half space 2's safety and stability nature.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should be able to make general changes and substitutions within the technical scope of the present invention.
Claims (4)
1. The utility model provides a half space of tower machine standard festival, includes bracing piece, half space and cat ladder, and on the cat ladder was fixed in the bracing piece, characterized by: the utility model discloses a cat ladder, including cat ladder, rest platform, bracing piece, control switch, motor, power box, control switch, motor and power box, rest platform rotates with the bracing piece to be connected, and rest platform is equipped with rotation motor, power box and control switch, and control switch is fixed in on the cat ladder, rotates on motor and the power box all is fixed in the bracing piece, equal electric connection between control switch, power box and the rotation motor, rotates the motor and rotates with rest platform and be connected and drive rest platform and rotate.
2. The rest platform of the standard knot of the tower crane according to claim 1, which is characterized in that: the rotary motor is provided with a transmission bevel gear, the rest platform is provided with a rotary column, the rotary column penetrates through the rest platform and is fixedly connected with the rest platform, the rotary column is rotatably connected with the supporting rod, and the rotary column is provided with a rotary bevel gear meshed with the transmission bevel gear.
3. The rest platform of the standard knot of the tower crane as claimed in claim 2, which is characterized in that: the rest platform is provided with a notch matched with the ladder stand.
4. The rest platform of the standard knot of the tower crane as claimed in claim 2, which is characterized in that: the bracing piece is equipped with the supporting shoe, and the supporting shoe is opened has the draw-in groove with rest platform complex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121614944.XU CN215666774U (en) | 2021-07-15 | 2021-07-15 | Rest platform of tower machine standard festival |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121614944.XU CN215666774U (en) | 2021-07-15 | 2021-07-15 | Rest platform of tower machine standard festival |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215666774U true CN215666774U (en) | 2022-01-28 |
Family
ID=79980039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121614944.XU Active CN215666774U (en) | 2021-07-15 | 2021-07-15 | Rest platform of tower machine standard festival |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215666774U (en) |
-
2021
- 2021-07-15 CN CN202121614944.XU patent/CN215666774U/en active Active
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