CN213894944U - Movable cage for installing trolley line of crane - Google Patents
Movable cage for installing trolley line of crane Download PDFInfo
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- CN213894944U CN213894944U CN202022715488.XU CN202022715488U CN213894944U CN 213894944 U CN213894944 U CN 213894944U CN 202022715488 U CN202022715488 U CN 202022715488U CN 213894944 U CN213894944 U CN 213894944U
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- crane
- installing
- cage
- crane beam
- trolley line
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Abstract
The utility model provides a movable cage is used in installation of crane wiping line, include square basket, hang mechanism, pulley mechanism and fixed establishment, it is in including setting up to hang the mechanism two montants of the first side top of square basket the upper portion of montant all is provided with the right angled triangle support, and the right angled triangle support is located crane beam top, the montant is located one side of crane beam, pulley mechanism includes two links and sets up respectively the wheel at link both ends, the link is all perpendicular to be set up in the second right-angle side below of two right angled triangle supports, fixed establishment includes wire rope, wire rope's one end with the first right-angle side top of right angled triangle support is connected, wire rope's the other end with the deck of walking of crane beam is connected. The utility model discloses the department of hanging has the pulley, can slide on the crane beam, is convenient for remove, has improved work efficiency.
Description
Technical Field
The utility model relates to a cage technical field, more specifically relates to a movable cage is used in installation of crane wiping line.
Background
At present, in the installation process of a trolley line of a crane, a trolley line support needs to be welded on a rib plate of a crane beam, the height of the crane beam is more than 6m, and an installer generally stands in a suspension cage hung on the crane beam for welding. The traditional suspension cage is formed by welding round steel, and after welding, an installer is required to climb onto a trolley beam walking bedplate, and a plurality of people pull the suspension cage onto the walking bedplate and lift the suspension cage to the next place for suspension. The moving mode of the carrying suspension cage seriously consumes labor and influences construction progress, greatly increases construction cost, prolongs construction period and reduces construction efficiency.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing a movable cage is used in installation of crane wiping line, hang the department and have the pulley, can slide on the crane beam, be convenient for remove, improved work efficiency.
The utility model provides a movable cage is used in installation of crane wiping line, including square basket, suspension mechanism, pulley mechanism and fixed establishment, wherein, suspension mechanism includes two montants that set up above the first side of square basket, the upper portion of montant all is provided with the right triangle support, the vertical connection in the upper end of montant of first right angle limit of right triangle support, the second right angle limit of right triangle support is perpendicular to the montant and is located the crane beam top, the montant is located one side of crane beam, pulley mechanism includes two links and the wheel that sets up respectively at the link both ends, the link all sets up perpendicularly below the second right angle limit of two right triangle supports, the link is located respectively the both sides of the rail of crane beam, fixed establishment includes right angle wire rope, one end of the steel wire rope is connected with the upper part of the first right-angle side of the right-angle triangular support, and the other end of the steel wire rope is connected with the walking board of the crane beam.
Horizontal steel pipes are uniformly arranged on four side faces of the square basket body respectively, and steel plates are laid on the bottom face of the square basket body.
The two vertical rods are respectively arranged above the left side and the right side of the first side face of the square basket body, and horizontal steel pipes are uniformly arranged between the two vertical rods.
And a connecting rod is respectively connected between two ends of the bevel edges of the two right-angled triangle supports.
The connecting frame is made of I-shaped steel, the wheels are arranged below one side plate of the I-shaped steel, and the other side plate of the I-shaped steel is connected with the second right-angle side.
The distance between the bottom surface of the square basket body and the crane beam is 1m-1.5 m.
And one end of the steel wire rope, which is connected with the travelling platform plate of the crane beam, is connected with a turn buckle, and the turn buckle is fixedly connected with the travelling platform plate.
And reinforcing rods are connected among the bevel edge of the right-angled triangle support, the vertical rod and the upper part of the square basket body.
Two baffles are vertically arranged below the two second right-angle sides, and the two baffles are positioned on two sides of the steel rail of the crane beam and between the two connecting frames.
From the above description, the utility model provides a movable cage is used in installation of crane wiping line hangs the department and has pulley mechanism, can slide on the crane beam, need not remove when removing the cage and lift, is convenient for remove labour saving and time saving, has improved work efficiency. The suspension cage has simple structure, convenient material acquisition in construction site and reduced production cost.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings.
In the drawings:
fig. 1 is a schematic structural view of a movable suspension cage for mounting a trolley line of a crane according to embodiment 1 of the present invention;
fig. 2 is a side view of a movable cage for installing a trolley line of a crane according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a sliding mechanism according to embodiment 1 of the present invention;
fig. 4 is a side view of the sliding mechanism according to embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a movable suspension cage for mounting a trolley line of a crane according to embodiment 2 of the present invention;
the crane comprises a 100-square basket body, a 101-steel pipe, a 200-suspension mechanism, a 201-vertical rod, a 202-right-angled triangular support, a 203-reinforcing rod, a 204-connecting rod, a 300-pulley mechanism, a 301-connecting frame, a 302-wheel, a 303-baffle, a 400-fixing mechanism, a 401-steel wire rope, a 402-basket bolt and a 500-crane beam.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
Fig. 1 is a schematic structural view of a movable suspension cage for mounting a trolley line of a crane according to embodiment 1 of the present invention; fig. 2 is a side view of a movable cage for installing a trolley line of a crane according to embodiment 1 of the present invention; fig. 3 is a schematic structural view of a sliding mechanism according to embodiment 1 of the present invention; fig. 4 is a side view of the sliding mechanism according to embodiment 1 of the present invention;
as shown in fig. 1, 2, 3 and 4, the movable suspension cage for installing the trolley line of the crane according to the present embodiment can be used as an operation platform for workers during installation of the trolley line of the crane, and can also be used as an operation platform for other high construction occasions.
Including a square housing 100, a hanging mechanism 200, a pulley mechanism 300, and a fixing mechanism 400. The square basket 100 is used for workers to stand for operation and construction, the hanging mechanism 200 is used for hanging the square basket 100 on the upper portion of the crane beam 500, the pulley mechanism 300 is used for moving the whole cage on the upper portion of the crane beam 500, and the fixing mechanism 400 is used for fixing the whole cage so that the cage cannot fall off during operation and construction of the workers, so that safety is guaranteed.
A reinforcing bar 203 is connected between the upper side of the side opposite the first side and the hypotenuse of the right triangle bracket 2 for overall cage reinforcement. The reinforcing bar 203 is connected diagonally across the hypotenuse of the square basket 100, the vertical bar 201 and the right triangle bracket 202.
The pulley mechanism 300 comprises two connecting frames 301 and wheels 302 respectively arranged at two ends of the connecting frames 301, the connecting frames 301 are horizontally cross-arm below two second right-angle sides and are perpendicular to the second right-angle sides, when the wheels 302 slide above the crane beam 500, the two connecting frames 301 are respectively positioned at two sides of the steel rail of the crane beam 500 and are parallel to the steel rail, and the distance between the two connecting frames 301 is smaller than the width of the crane beam 500 and is larger than the width of the steel rail. The connecting frame 301 can be made of 10# I-steel, the length of the I-steel is not less than the distance between the two right-angled triangular brackets 202, the size of the wheels 302 is selected according to the load, the wheels 302 are arranged below one side plate of the I-steel, and the other side plate of the I-steel is connected with the second right-angled side. The pulley mechanism 300 is higher than the upper surface of the rail to facilitate movement.
The working process is as follows:
two connecting frames 301 of the sliding mechanism of the suspension cage are respectively arranged on two sides of a steel rail of a crane beam 500, a steel wire rope 401 is fixed on a walking platform plate, a worker enters the suspension cage to work, after the work is finished, a steel pipe of the suspension mechanism 200 climbs onto the walking platform plate to loosen the steel wire rope 401, the suspension cage is pushed to a next working point, the steel wire rope 401 is fixed on the walking platform plate again, the worker climbs into the suspension cage from the steel pipe of the suspension mechanism 200 to work, and the process is repeated.
Example 2
Fig. 5 is a schematic structural view of a movable suspension cage for mounting a trolley line of a crane according to embodiment 2 of the present invention;
as shown in fig. 5, in the movable suspension cage for installing a trolley line of a crane provided in this embodiment, on the basis of embodiment 1, two baffles 303 are vertically arranged below two second right-angle sides, the two baffles 303 are located at two sides of a steel rail of a crane beam 500, the baffles 303 are parallel to a connecting frame 301 of a sliding mechanism and located between the two connecting frames 301, and a distance between the baffles 303 is slightly larger than a width of the steel rail. Because the crane beam 500 is narrow, the wheels 302 can easily slide out of the crane beam 500 in the sliding process, and the baffles 303 arranged on the two sides of the steel rail can limit the running route of the wheels 302, so that the wheels 302 cannot deviate in the sliding process, and the falling of the cage is also prevented.
The movable suspension cage for mounting a trolley line of a crane according to the present invention is described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications can be made to the movable suspension cage for installing a trolley wire of a crane provided by the present invention without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (9)
1. A movable suspension cage for installing a trolley line of a crane is characterized by comprising a square basket body, a suspension mechanism, a pulley mechanism and a fixing mechanism, wherein,
the suspension mechanism comprises two vertical rods arranged above the first side surface of the square basket body, right-angled triangular supports are arranged at the upper parts of the vertical rods, first right-angled sides of the right-angled triangular supports are vertically connected to the upper ends of the vertical rods, second right-angled sides of the right-angled triangular supports are perpendicular to the vertical rods and are positioned above the crane beam, the vertical rods are positioned at one side of the crane beam,
the pulley mechanism comprises two connecting frames and wheels respectively arranged at two ends of the connecting frames, the connecting frames are vertically arranged below the second right-angle sides of the two right-angle triangular supports, the connecting frames are respectively positioned at two sides of the steel rail of the crane beam,
the fixing mechanism comprises a steel wire rope, one end of the steel wire rope is connected with the upper portion of the first right-angle side of the right-angle triangular support, and the other end of the steel wire rope is connected with the walking board of the crane beam.
2. The movable suspension cage for installing a trolley wire of a crane according to claim 1, wherein horizontal steel pipes are uniformly provided on four side surfaces of the square basket, respectively, and a steel plate is laid on a bottom surface of the square basket.
3. The movable suspension cage for installing a trolley line of a crane as claimed in claim 1, wherein two vertical poles are respectively provided above the left and right sides of the first side surface of the square basket body, and a horizontal steel pipe is uniformly provided between the two vertical poles.
4. The transportable hoist cage for installing a trolley line of a crane according to claim 1, wherein a connecting rod is connected between both ends of the hypotenuse of the two right-angled triangular brackets, respectively.
5. The movable suspension cage for installing a trolley line of a crane as claimed in claim 1, wherein said connecting frame is an i-beam, said wheels are disposed under one side plate of said i-beam, and the other side plate of said i-beam is connected to said second cathetus.
6. A portable suspension cage for installing a trolley line as claimed in claim 1, wherein the distance from the bottom surface of said square basket to said crane beam is 1m to 1.5 m.
7. The movable suspension cage for installing a trolley wire of a crane as claimed in claim 1, wherein a turn buckle is connected to an end of the wire rope connected to the deck plate of the crane beam, and the turn buckle is fixedly connected to the deck plate.
8. A portable suspension cage for installing a trolley line as claimed in claim 1, wherein reinforcing bars are connected between the hypotenuse of said right triangle support, said vertical bars and the upper part of said square basket.
9. The mobile suspension cage for installing a trolley line of a crane according to claim 1, wherein two fenders are vertically disposed below the two second legs, the two fenders being disposed on both sides of the rail of the crane beam and between the two connecting brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715488.XU CN213894944U (en) | 2020-11-20 | 2020-11-20 | Movable cage for installing trolley line of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715488.XU CN213894944U (en) | 2020-11-20 | 2020-11-20 | Movable cage for installing trolley line of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213894944U true CN213894944U (en) | 2021-08-06 |
Family
ID=77121134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022715488.XU Active CN213894944U (en) | 2020-11-20 | 2020-11-20 | Movable cage for installing trolley line of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213894944U (en) |
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2020
- 2020-11-20 CN CN202022715488.XU patent/CN213894944U/en active Active
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