CN211946086U - A brickwork hoisting device for making somebody a mere figurehead floor - Google Patents
A brickwork hoisting device for making somebody a mere figurehead floor Download PDFInfo
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- CN211946086U CN211946086U CN202020191959.9U CN202020191959U CN211946086U CN 211946086 U CN211946086 U CN 211946086U CN 202020191959 U CN202020191959 U CN 202020191959U CN 211946086 U CN211946086 U CN 211946086U
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- material platform
- outer frame
- electric hoist
- lifting
- switch
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Abstract
The utility model discloses a masonry lifting device for an overhead floor, which comprises an outer frame (1), wherein the top of the outer frame (1) is provided with a pair of crossbeams (2), and an electric hoist (3) is hung on the crossbeams (2); a hook (4) at the top of the electric hoist (3) is hung on the beam (2); a lifting hook (6) on a chain (5) of the electric hoist (3) is connected with a material platform (7). The utility model discloses simple structure makes easily, and the cost of manufacture is low. The high-support-formwork-free floor is safe and convenient to use and is suitable for a floor where a high-support-formwork-free floor area or a construction elevator cannot stop. The labor intensity of vertical transportation of building materials in a high formwork support empty floor area or a floor where a construction elevator cannot stop is greatly reduced. The utility model discloses can have enough to meet the need the use.
Description
Technical Field
The utility model relates to a brickwork hoisting device for making somebody a mere figurehead floor belongs to building construction technical field.
Background
In the building construction process, brickwork transportation mainly carries out two modes of manual transportation and elevator transportation in the floor. The manual transportation consumes a great deal of manpower, the transportation efficiency is low, and the damage rate is high; the elevator is transported to the construction elevator through the trolley, and is transported to each floor, so that the elevator is convenient and rapid, labor cost is saved, and the elevator is the most suitable transportation mode at present. But for the empty floor area of high formwork support or the floor where the construction elevator can not stop, the transportation of masonry materials is extremely troublesome. The prior art sets up the platform at construction elevator mouth and transports the brickwork to corresponding floor, and prior art consumes a large amount of manpowers, material resources, and has very big potential safety hazard, is unfavorable for on-the-spot safety control. Therefore, a safe and convenient masonry lifting device which can be used for a high formwork erection overhead floor needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brickwork hoisting device for built on stilts floor to solve the problem of brickwork transportation of the unable floor that stops of high formwork support empty floor region or construction elevator, and reduce intensity of labour and improve safety measure, thereby overcome the not enough of prior art existence.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses a masonry lifting device for an overhead floor, which comprises an outer frame, wherein the top of the outer frame is provided with a pair of beams, and an electric hoist is suspended on the beams; a hook at the top of the electric hoist is hung on the cross beam; the lifting hook on the chain of the electric hoist is connected with the material platform.
In the masonry lifting device for the overhead floors, the outer frame is a rectangular tubular structure formed by welding steel pipes, the outer frame comprises four stand columns, the four stand columns are divided into a plurality of layers by a group of rectangular frames which are arranged at equal intervals, a discharge hole is formed in one side, close to the building, of the top layer, and a feed hole is formed in the other side, opposite to the bottom layer, of the bottom layer; the rectangular holes of the other outer frames except the discharge port and the feed port are sealed by the scissors forks.
In the masonry lifting device for the overhead floors, the electric hoist is controlled by a lifting switch arranged on an upright post at the feed inlet; when the lifting switch is thrown to the lifting position, the electric hoist drives the material platform to lift to the discharge hole of the outer frame to stop; when the lifting switch is thrown to a descending position, the electric hoist drives the material platform to descend to the feeding hole of the outer frame to stop.
In the masonry lifting device for the overhead floors, the material platform is of a rectangular flat plate structure, slide rails are arranged on the periphery of the bottom surface of the material platform, and the slide rails are connected with the limiting plates in a sliding manner; the material platform is welded with guardrails on the other two sides except the sides corresponding to the discharge port and the feed port; the guardrail is connected with wire rope, and wire rope middle part hangs on the lifting hook on electric block's chain.
In the masonry lifting device for the overhead floors, the limiting plate is controlled by a telescopic switch arranged on the upright post at the discharge port; when the material platform rises to the discharge port of the outer frame and stops, the telescopic switch is thrown to the extending position, and the limiting plate extends outwards from the bottom surface of the material platform and is clamped on the rectangular frame of the outer frame to prevent the material platform from falling; after the material is unloaded, the telescopic switch is thrown at the retracting position, the limiting plate retracts to the bottom surface of the material platform, then the lifting switch is thrown at the descending position, and the electric hoist drives the material platform to descend to the feeding hole of the outer frame.
In the brickwork lifting device for the overhead floors, travel switches are arranged at the discharge port and the feed port, and when the material platform rises to the discharge port of the outer frame, the travel switches are triggered to cut off the power supply of the electric hoist, so that the material platform automatically stops; when the material platform descends to the feeding hole of the outer frame, the travel switch is triggered to cut off the power supply of the electric hoist, and the material platform automatically stops.
Since the technical scheme is used, compared with the prior art, the utility model, simple structure makes easily, and the cost of manufacture is low. The device is safe and convenient to use, and is suitable for high formwork erection overhead floor areas or floors where construction elevators cannot stop. The labor intensity of vertical transportation of building materials in a high formwork support empty floor area or a floor where a construction elevator cannot stop is greatly reduced. The utility model discloses can have enough to meet the need the use.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
The figures are labeled as follows: the device comprises the following components, by weight, 1-an outer frame, 2-a cross beam, 3-an electric hoist, 4-a hook, 5-a chain, 6-a lifting hook, 7-a material table, 8-a vertical column, 9-a rectangular frame, 10-a discharge port, 11-a feed port, 12-a scissor fork, 13-a lifting switch, 14-a limiting plate, 15-a guardrail, 16-a steel wire rope and 17-a telescopic switch.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
The utility model discloses a brickwork hoisting device for built on stilts floor, as shown in fig. 1 and fig. 2, fig. 1 is the schematic view when the material platform is located the feed inlet, and fig. 2 is the schematic view when the material platform is located the discharge gate limiting plate and stretches out. The masonry lifting device for the overhead floors comprises an outer frame 1, wherein a pair of cross beams 2 are arranged at the top of the outer frame 1, and electric hoists 3 are hung on the cross beams 2; a hook 4 at the top of the electric hoist 3 is hung on the beam 2; the lifting hook 6 on the chain 5 of the electric hoist 3 is connected with the material platform 7. The outer frame 1 is a rectangular tubular structure formed by welding steel pipes, the outer frame 1 comprises four upright posts 8, the four upright posts 8 are divided into a plurality of layers by a group of rectangular frames 9 arranged at equal intervals, a discharge hole 10 is formed in one side, close to a building, of a top layer, and a feed hole 11 is formed in the other side, opposite to the bottom layer, of the bottom layer; the rectangular holes of the outer frame 1 except the discharge port 10 and the feed port 11 are closed by scissors 12. The electric hoist 3 is controlled by a lifting switch 13 arranged on the upright post 8 at the feed inlet 11; when the lifting switch 13 is thrown to the lifting position, the electric hoist 3 drives the material platform 7 to lift to the discharge hole 10 of the outer frame 1 and stop; when the lifting switch 13 is thrown to the descending position, the electric hoist 3 drives the material platform 7 to descend to the feeding port 11 of the outer frame 1 to stop. The material platform 7 is of a rectangular flat plate structure, slide rails are arranged on the periphery of the bottom surface of the material platform 7 and are in sliding connection with the limiting plate 14; except the edges of the material platform 7 corresponding to the discharge hole 10 and the feed hole 11, the other two edges are welded with guardrails 15; the guardrail 15 is connected with a steel wire rope 16, and the middle part of the steel wire rope 16 is hung on a lifting hook 6 on a chain 5 of the electric hoist 3. The limiting plate 14 is controlled by a telescopic switch 17 arranged on the upright post 8 at the discharge hole 10; when the material platform 7 rises to the discharge port 10 of the outer frame 1 and stops, the telescopic switch 17 is thrown to the extending position, and the limiting plate 14 extends outwards from the bottom surface of the material platform 7 and is clamped on the rectangular frame 9 of the outer frame 1 to prevent the material platform 7 from falling; after the material is unloaded, the telescopic switch 17 is thrown at the retraction position, the limiting plate 14 is retracted to the bottom surface of the material platform 7, then the lifting switch 13 is thrown at the descending position, and the electric hoist 3 drives the material platform 7 to descend to the feeding hole 11 of the outer frame 1. Travel switches are arranged at the discharge port 10 and the feed port 11, when the material platform 7 rises to the discharge port 10 of the outer frame 1, the travel switches are triggered to cut off the power supply of the electric hoist 3, and the material platform 7 automatically stops; when the material platform 7 descends to the feeding hole 11 of the outer frame 1, the travel switch is triggered to cut off the power supply of the electric hoist 3, and the material platform 7 automatically stops.
In specific implementation, the hook 4 is placed at the top of the outer frame 1; the electric hoist 3 at the lower end of the hook 4 can operate the telescopic chain 5; a lifting hook 6 at the lower end of the chain 5 hooks a steel wire rope 16; the steel wire rope 16 is connected to the guardrail 15 of the material platform 7; the lifting switch 13 is a wireless signal switch, the electric hoist 3 is controlled to operate, when the lifting switch 13 is pressed at the bottom of the material platform 7, the electric hoist 6 tightens the chain 5, and the material platform 7 is lifted to the height of the floor and stops; the telescopic switch 17 is a special wireless signal switch, the electric hoist 3 and the limiting plate 14 are controlled, when the material platform 7 is located at the height of a floor, the telescopic switch 17 is pressed, the limiting plate 14 is popped out, the material platform 7 is stably kept at the height of the construction floor, at the moment, the masonry can be taken out from the material outlet 10, the limiting plate 14 of the telescopic switch 17 is pressed again for withdrawing, the electric hoist 3 releases the chain 5, and the material platform 7 descends to the ground; completing one transportation operation.
The utility model discloses when using, at first, operating personnel packs the brickwork into the dolly, and the dolly is pushed away to material platform 7 from feed inlet 11 and is fixed, presses lifting switch 13, stops when material platform 7 rises to the floor height, and upstairs operating personnel presses telescopic switch 17, pops out limiting plate 14 and stabilizes material platform 7, shifts out the dolly from discharge gate 10, presses telescopic switch 17 once more, and limiting plate 14 is withdrawed, and material platform 7 descends to ground, circulates above the operation once more, accomplishes until the whole transportation of brickwork.
Claims (6)
1. A masonry lifting device for an overhead floor, comprising an outer frame (1), characterized in that: a pair of cross beams (2) are arranged at the top of the outer frame (1), and an electric hoist (3) is hung on the cross beams (2); the electric hoist (3) is hung on the beam (2) through a hook (4) at the top; a material platform (7) is connected on a lifting hook (6) on a chain (5) of the electric hoist (3).
2. Masonry lift device for an overhead floor according to claim 1, characterized in that: the outer frame (1) is a rectangular tubular structure formed by welding steel pipes, the outer frame (1) comprises four upright posts (8), the four upright posts (8) are divided into a plurality of layers through a group of rectangular frames (9) which are arranged at equal intervals, a discharge hole (10) is formed in the top layer close to one side of a building, and a feed hole (11) is formed in the bottom layer opposite to one side; the rectangular holes of the other outer frames (1) except the discharge port (10) and the feed port (11) are sealed by scissors forks (12).
3. Masonry lift device for an overhead floor according to claim 1, characterized in that: the electric hoist (3) is controlled by a lifting switch (13) arranged on an upright post (8) at the feed inlet (11); when the lifting switch (13) is thrown at the lifting position, the electric hoist (3) drives the material platform (7) to lift to the discharge hole (10) of the outer frame (1) and stop; when the lifting switch (13) is thrown at a descending position, the electric hoist (3) drives the material platform (7) to descend to the feeding hole (11) of the outer frame (1) and stop.
4. Masonry lift device for an overhead floor according to claim 1, characterized in that: the material platform (7) is of a rectangular flat plate structure, and slide rails are arranged on the periphery of the bottom surface of the material platform (7) and are in sliding connection with the limiting plate (14); the material platform (7) is welded with guardrails (15) on the other two sides except the sides corresponding to the discharge hole (10) and the feed hole (11); the guardrail (15) is connected with a steel wire rope (16), and the middle part of the steel wire rope (16) is hung on a lifting hook (6) on a chain (5) of the electric hoist (3).
5. Masonry lift device for an overhead floor according to claim 4, characterized in that: the limiting plate (14) is controlled by a telescopic switch (17) arranged on the upright post (8) at the discharge hole (10); when the material platform (7) rises to the discharge hole (10) of the outer frame (1) and stops, the telescopic switch (17) is thrown to the extending position, and the limiting plate (14) extends outwards from the bottom surface of the material platform (7) and is clamped on the rectangular frame (9) of the outer frame (1) to prevent the material platform (7) from falling; after the material is unloaded, the telescopic switch (17) is thrown at the retraction position, the limiting plate (14) retracts to the bottom surface of the material platform (7), then the lifting switch (13) is thrown at the descending position, and the electric hoist (3) drives the material platform (7) to descend to the feeding hole (11) of the outer frame (1).
6. Masonry lift device for an overhead floor according to claim 4, characterized in that: travel switches are arranged at the discharge port (10) and the feed port (11), when the material platform (7) rises to the discharge port (10) of the outer frame (1), the travel switches are triggered to cut off the power supply of the electric hoist (3), and the material platform (7) automatically stops; when the material platform (7) descends to the feed inlet (11) of the outer frame (1), the travel switch is triggered to cut off the power supply of the electric hoist (3), and the material platform (7) automatically stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020191959.9U CN211946086U (en) | 2020-02-21 | 2020-02-21 | A brickwork hoisting device for making somebody a mere figurehead floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020191959.9U CN211946086U (en) | 2020-02-21 | 2020-02-21 | A brickwork hoisting device for making somebody a mere figurehead floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211946086U true CN211946086U (en) | 2020-11-17 |
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ID=73196258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020191959.9U Active CN211946086U (en) | 2020-02-21 | 2020-02-21 | A brickwork hoisting device for making somebody a mere figurehead floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211946086U (en) |
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2020
- 2020-02-21 CN CN202020191959.9U patent/CN211946086U/en active Active
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