CN219384699U - Lifting platform for municipal construction - Google Patents

Abstract

The utility model relates to a lifting platform, in particular to a lifting platform for municipal construction. The technical problems to be solved are as follows: the lifting platform for municipal construction is provided with the lifting mechanism, materials can be directly supplied to the working platform, and the carrying capacity is increased. The utility model provides a lifting platform for municipal construction, which comprises a base, a clamping block, a double-earring, an air cylinder, a sliding rod, a rotating plate and the like; the base is inside to be provided with the fixture block, fixture block fixed connection earring, earring fixedly connected with cylinder, and the cylinder is connected with the slide bar, and the anterior left and right sides of base is equipped with the first spout that is used for the slide bar gliding, and the slide bar both ends all are connected with the rotor plate. Through staff's start motor, use the hook rope that sets up hoist and mount usefulness to transport required working material to the work platform of eminence to realize directly supplying material on work platform, increase the load.

Description

Lifting platform for municipal construction

Technical Field

The utility model relates to a lifting platform, in particular to a lifting platform for municipal construction.

Background

Municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in urban areas and in the range of town planning construction and provide paid or gratuitous public products and services for residents based on government responsibility and obligations, and nowadays, the demands for operation in the air are increasing. Most of the prior municipal lifting equipment can only carry constructors, a small amount of construction tools, materials and the like, and can only descend and load the materials to rise after the materials are used up, so that the labor hour is increased.

Patent grant publication number CN103482543B discloses a lift platform's anti-falling mechanism, can prevent lift platform's mesa from weighing down, improves platform security performance. The technical scheme adopted by the patent is as follows: the utility model provides a lift platform's anti-falling mechanism, includes flexible jar, more than one rope, a plurality of swing mechanism and a plurality of latch segment, and the rope is connected with flexible jar and swing mechanism, and the latch segment rotates with lift platform's mesa to be connected, and every latch segment corresponds and connects a swing mechanism, receives swing mechanism through the rope when flexible jar and drives the latch segment and stretch out or retract lift platform's mesa. Although this patent reduces the risk of falling of the lift platform to some extent, the amount of lift platform load is limited to some extent, so it is desirable to design a lift platform that can increase the load.

Disclosure of Invention

In order to overcome the defects of materials carried in the prior art and the like, the defects that workers need to frequently climb up and climb down stairs to get goods are overcome, and the technical problems to be solved are as follows: the lifting platform for municipal construction is provided with the lifting mechanism, materials can be directly supplied to the working platform, and the carrying capacity is increased.

The technical scheme of the utility model is as follows: the utility model provides a lift platform that municipal construction was used, including the base, the fixture block, the ears ring, the cylinder, the slide bar, the rotor plate, the connecting rod, work platform and hoist mechanism, the inside fixture block that is provided with of base, fixture block fixed connection ears ring, ears ring fixedly connected with cylinder, the cylinder is connected with the slide bar, the anterior left and right sides of base is equipped with the first spout that is used for the slide bar gliding, the slide bar both ends all are connected with the rotor plate, be connected with two connecting rods between the other parts that the slide bar was kept away from to two rotor plates, be connected with two other rotor plates step by step between two connecting rods in proper order, the rotor plate top at the top is connected with work platform, work platform lower part connection has the second spout that is used for rotor plate gliding, be provided with hoist mechanism on the work platform.

In one embodiment, the hoisting mechanism comprises a motor, a rotating shaft, a hook rope and a connecting block, wherein one side of the working platform is connected with the motor, the motor is connected with the rotating shaft, the hook rope is arranged on the rotating shaft, one end, far away from the motor, of the rotating shaft is connected with the connecting block, and the connecting block is fixedly connected with the working platform.

In one embodiment, the safety door is further provided with a protective door and a buckle, one end of the working platform is rotationally connected with the protective door, a clamping hole is formed in the end, close to the protective door, of the working platform, the buckle is placed on the protective door, and the buckle can be clamped into the clamping hole.

In one embodiment, the device further comprises a protection rod, and the top of the working platform is connected with the protection rod.

In one embodiment, the device further comprises a step, and the back part of the base is connected with the step.

In one embodiment, the device further comprises a universal wheel, and the universal wheel is connected to the bottom of the base.

In one embodiment, the number of universal wheels is not less than three.

In one embodiment, the number of connecting rods is not less than two.

The beneficial effects are that: 1. through staff's start motor, use the hook rope that the hoist and mount that sets up was used to transport required working material to the work platform of eminence to realize direct supply material on work platform, increase the lapping capacity, improve work efficiency, reduce man-hour, and need not frequently step up and climb down, guarantee staff's safe effect.

2. The worker is used for tying redundant working material residues in construction operation on the hook rope, the motor is started to drive the rotating shaft to operate, and the rotating shaft drives the hook rope and redundant materials to descend, so that the effect of unloading the redundant materials to the ground is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of the three-dimensional structure of the base, the universal wheel, the air cylinder and the like.

Fig. 3 is a schematic diagram of a three-dimensional structure of a motor, a hook rope, a rotating shaft and the like.

Fig. 4 is a schematic view of a three-dimensional cross-sectional structure of the working platform, the protective door, the ladder and the like.

Fig. 5 is an enlarged view of a portion of fig. 4A in accordance with the present utility model.

Fig. 6 is a schematic perspective sectional structure of the working platform, the protective door and the protective rod of the utility model.

Fig. 7 is an enlarged view of a portion of fig. 6B in accordance with the present utility model.

Marked in the figure as: the device comprises a base, a first sliding groove, a clamping block, a double-lug ring, a 2-universal wheel, a 3-cylinder, a 4-sliding rod, a 5-rotating plate, a 6-connecting rod, a 7-working platform, a 701-second sliding groove, a 702-clamping hole, an 8-motor, a 9-connecting block, a 10-rotating shaft, a 11-hook rope, a 12-step, a 13-protective door, a 14-protective rod and a 15-buckle.

Detailed Description

The utility model will be further described with reference to examples of embodiments shown in the drawings.

Example 1

The utility model provides a lift platform that municipal construction was used, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, including base 1, fixture block 102, the ears ring 103, cylinder 3, slide bar 4, rotating plate 5, connecting rod 6, work platform 7 and hoist mechanism, base 1 inside is provided with fixture block 102, fixture block 102 passes through bolted connection ears ring 103, ears ring 103 fixedly connected with cylinder 3, cylinder 3 is connected with slide bar 4, open in the anterior left and right sides of base 1 has the first spout 101 that is used for slide bar 4 to slide, slide bar 4 both ends all are connected with rotating plate 5, be connected with two connecting rods 6 between the other parts that slide bar 4 were kept away from to two rotating plates 5, be connected gradually two other rotating plates 5 between two connecting rods 6, the rotating plate 5 top at the top of top is connected with work platform 7, work platform 7 sub-unit connection has the second spout 701 that is used for rotating plate 5 to slide, be provided with hoist mechanism on the work platform 7.

Still including guard gate 13 and buckle 15, guard gate 13 is connected in rotation of work platform 7 one end, and the one end that guard gate 13 is close to on the work platform 7 is opened has card hole 702, has placed buckle 15 on the guard gate 13, and buckle 15 can block into card hole 702.

The device also comprises a protective rod 14, and the top of the working platform 7 is welded with the protective rod 14.

The rear part of the base 1 is connected with the step 12 through bolts.

The universal wheel 2 is also included, and the bottom of the base 1 is connected with the universal wheel 2.

The number of the universal wheels 2 is not less than three.

The number of the connecting rods 6 is not less than two.

When the device is required to be lifted and used, a worker firstly drives the device to integrally move by pushing the base 1 and the universal wheel 2 to rotate, after the device is moved to a working place, the universal wheel 2 stops rotating, the worker then stands in front of the working platform 7 through the ladder 12, lifts the buckle 15 from the clamping hole 702 to separate the buckle from the clamping hole 702, then rotates to push the protective door 13, steps on the working platform 7, places materials required by construction operation on the working platform 7, then places the safety belt buckle carried on the worker on the protective rod 14, rotates to close the protective door 13, then places the buckle 15 back into the clamping hole 702 to close the protective door 13, then starts the air cylinder 3, pulls the sliding rod 4 to move backwards in the first sliding groove 101, the sliding rod 4 drives the bottom rotating plates 5 to gradually move, the vertical heights of the bottom rotating plates 5 are increased, the other rotating plates 5 are driven to gradually move through the connecting rod 6, the working platform 7 rises upwards, the uppermost four rotating plates 5 in the lifting process are mutually close to the second sliding groove 701, the working plates 3 are closed, and then the worker stops sliding the working plates 7 smoothly, and the worker stops working plates 7 from moving after the sliding plates are closed.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 3 and 6, the hoisting mechanism comprises a motor 8, a rotating shaft 10, a hook rope 11 and a connecting block 9, wherein one side of the working platform 7 is connected with the motor 8, the motor 8 is connected with the rotating shaft 10, the hook rope 11 is arranged on the rotating shaft 10, one end, far away from the motor 8, of the rotating shaft 10 is connected with the connecting block 9, and the connecting block 9 is fixedly connected with the working platform 7.

When the construction material is insufficient during operation, a worker starts the motor 8, the motor 8 drives the rotating shaft 10 to operate, the rotating shaft 10 rotates to drive the hook rope 11 to rotate and descend, after the hook rope 11 descends to a specified place, the motor 8 is closed, the rotating shaft 10 stops operating, the hook rope 11 stops along with the operation, the worker hangs materials required by the construction operation on the hook rope 11, the worker restarts the motor 8 to drive the rotating shaft 10 to operate, the rotating shaft 10 drives the hook rope 11 to wind and ascend, the motor 8 is closed after the hook rope 11 ascends to the specified place, the rotating shaft 10 stops operating, the hook rope 11 stops along with the operation, and the worker takes down the materials required by the construction operation.

When the surplus working material residues are required to be transported to the ground, workers tie the surplus working material residues of construction operation on the hook ropes 11, the motor 8 is started to drive the rotating shaft 10 to operate, the rotating shaft 10 drives the hook ropes 11 to descend, after the hook ropes 11 descend to a designated place, the motor 8 is closed to stop operation of the rotating shaft 10, the hook ropes 11 stop along with the rotating shaft, the workers take down the surplus working material residues of construction operation, the motor 8 is started again to drive the rotating shaft 10 to operate, the rotating shaft 10 drives the hook ropes 11 to ascend to the designated place, the motor 8 is closed, the rotating shaft 10 stops operating, and the hook ropes 11 stop along with the rotating shaft.

After the operation is finished, the working personnel start the air cylinder 3, the telescopic rod of the air cylinder 3 pushes the sliding rod 4 to move forwards in the first sliding groove 101, the connecting rod 6 drives other rotating plates 5 to descend, the rotating plate 5 at the upper part of the working platform 7 slides outwards in the second sliding groove 701 in the descending process, after the working platform 7 is lowered to the original position, the working personnel close the air cylinder 3 to operate, the telescopic rod of the air cylinder 3 drives the sliding rod 4 to stop, after the rotating plate 5 stops operating, the working personnel unwinds a safety belt carried by the working personnel, then lifts the buckle 15 from the clamping hole 702, pushes the protective door 13, lifts construction materials in the working platform 7, places the buckle 15 back into the clamping hole 702, closes the protective door 13, the working personnel returns to the ground through an escalator, and finally pushes the base 1, so that the universal wheel 2 rotates to move the lifting platform to the collecting position.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (8)

1. Lifting platform for municipal construction, its characterized in that: including base, fixture block, ears ring, cylinder, slide bar, rolling plate, connecting rod, work platform and hoist mechanism, the inside fixture block that is provided with of base, fixture block fixedly connected with ears ring, ears ring fixedly connected with cylinder, cylinder connection has the slide bar, the anterior left and right sides of base is equipped with the first spout that is used for the slide bar gliding, the slide bar both ends all are connected with the rolling plate, be connected with two connecting rods between the other parts that the slide bar was kept away from to two rolling plates, be connected with two other rolling plates step by step between two connecting rods in proper order, the rolling plate top of uppermost is connected with work platform, work platform sub-unit connection has the second spout that is used for the rolling plate gliding, be provided with hoist mechanism on the work platform.

2. A lifting platform for municipal construction according to claim 1, wherein: the hoisting mechanism comprises a motor, a rotating shaft, a hook rope and a connecting block, wherein one side of the working platform is connected with the motor, the motor is connected with the rotating shaft, the hook rope is arranged on the rotating shaft, one end, far away from the motor, of the rotating shaft is connected with the connecting block, and the connecting block is fixedly connected with the working platform.

3. A lifting platform for municipal construction according to claim 2, wherein: the protective door is rotatably connected to one end of the working platform, a clamping hole is formed in one end, close to the protective door, of the working platform, the protective door is provided with the clamping buckle, and the clamping buckle can be clamped into the clamping hole.

4. A lifting platform for municipal construction according to claim 3, wherein: the device also comprises a protection rod, and the top of the working platform is connected with the protection rod.

5. The lifting platform for municipal construction of claim 4, wherein: the novel water heater also comprises a ladder, and the back part of the base is connected with the ladder.

6. The lifting platform for municipal construction of claim 5, wherein: the multifunctional electric power steering device also comprises universal wheels, and the bottom of the base is connected with the universal wheels.

7. The lifting platform for municipal construction of claim 6, wherein: the number of the universal wheels is not less than three.

8. The lifting platform for municipal construction of claim 7, wherein: the number of the connecting rods is not less than two.