CN215558808U - High-load-bearing elevator with high safety - Google Patents

Abstract

The utility model discloses a high-bearing elevator with high safety, which comprises a fixed base, universal wheels, an elevating frame, an elevating platform, a guardrail, a folding ladder, a sliding rod, a spring baffle, a baffle pull handle, a pulley, a cabin door and an inserting hole. The utility model has the beneficial effects that: the design of universal wheel has made things convenient for the removal of lift the operation of having made things convenient for the lift, crane and elevating platform are that the lift main part is used for more convenient to high altitude construction, elevating platform inside has set up folding ladder and spring assembly, the card trouble of dying of having avoided causing the crane because of equipment and operating problem when using the lift to carry out high altitude construction, lead to personnel high altitude to be detained, the combination of folding ladder and spring can pop out the folding ladder the very first time, the difficult problem that can't open the folding ladder because of the narrow and small action in space when having avoided stranded personnel to use the folding ladder.

Description

High-load-bearing elevator with high safety

Technical Field

The utility model relates to the field of elevators, in particular to a high-bearing elevator with high safety.

Background

An elevator: the construction elevator is also called as a construction elevator for buildings, and can also be used as an outdoor elevator for lifting a cage in a construction site. The construction elevator is mainly used in various buildings of high-rise and super-high-rise in cities, and the construction height is very difficult to finish operation by using a derrick and a portal frame. The machine is a manned cargo-carrying construction machine which is frequently used in buildings and is mainly used for the interior and exterior decoration of high-rise buildings, the construction of buildings such as bridges, chimneys and the like. The elevator is easy to cause the blocking fault of the lifting frame due to equipment and operation reasons when the elevator is used for operation in the prior art, so that operating personnel are trapped at high altitude, the personnel safety is extremely easy to cause harm to the personnel when the elevator is in the high altitude environment for a long time under the condition of untimely rescue, even if the personnel are ready to rescue in the escalator mode in the prior art, the personnel are easy to fall off from the high altitude due to the instability of the escalator, the movable space of the operating personnel with narrow and small space of the lifting platform on the lifting platform is not large enough to open and place the lifesaving ladder in the prior art, and therefore the first time of self rescue cannot be done. The structure of the elevator is added and adjusted on the basis of the original elevator, so that the problems are solved.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-bearing-capacity elevator with high safety, aiming at the problems in the related art, so as to overcome the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

the utility model provides a high bearing lift of security, includes unable adjustment base, its characterized in that, four corners in unable adjustment base bottom are all fixed and are equipped with the universal wheel, the fixed crane that is equipped with in unable adjustment base top, the fixed elevating platform that is equipped with in elevating platform top, four avris in elevating platform top are all fixed and are equipped with the guardrail, elevating platform one side activity is equipped with the hatch door, the inside fixed folding ladder that is equipped with of elevating platform, the elevating platform is inside to be kept away from the inner wall bottom of hatch door one side is fixed and is equipped with the spring, the elevating platform is inside folding ladder bottom with the fixed spring stop that is equipped with between the spring top, the fixed baffle arm-tie that is equipped with in elevating platform top one side, the baffle is drawn bottom fixedly connected with spring stop.

Furthermore, a pulley is fixedly arranged on one side of the folding ladder, and the number of the pulleys is 4.

Furthermore, one side of the folding ladder, which is close to the spring, is fixedly provided with a roller wheel, and the roller wheel is movably connected with the second rotating shaft.

Furthermore, hatch door top one side is fixed to be equipped with and inserts piggyback hole, insert piggyback hole through inserting piggyback pole with elevating platform top one side is connected.

Furthermore, a first rotating shaft is fixedly arranged at the bottom end of the cabin door, and the cabin door is rotatably connected with one side of the bottom end of the lifting platform through the first rotating shaft.

Furthermore, the inside bottom mounting of elevating platform is equipped with the slide bar, the folding ladder bottom pass through the slide bar with elevating platform sliding connection.

The utility model has the beneficial effects that: the design of universal wheel has made things convenient for the removal of lift the operation of having made things convenient for the lift, crane and elevating platform are that the lift main part is used for more convenient to high altitude construction, elevating platform inside has set up folding ladder and spring assembly, the card trouble of dying of having avoided causing the crane because of equipment and operating problem when using the lift to carry out high altitude construction, lead to personnel high altitude to be detained, the combination of folding ladder and spring can pop out the folding ladder the very first time, the difficult problem that can't open the folding ladder because of the narrow and small action in space when having avoided stranded personnel to use the folding ladder.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Figure 1 is a schematic view of a high load bearing lift according to one embodiment of high safety;

figure 2 is a schematic plan view of a high load bearing lift according to one embodiment of the present invention;

FIG. 3 is a schematic view of the construction of a slide bar of a high load bearing elevator according to one embodiment of the present invention;

FIG. 4 is a schematic plan view of a spring blind and blind pull cup for a high load bearing lift of high safety;

figure 5 is a schematic plan view of a folding ladder according to a high load bearing elevator with high safety;

fig. 6 is a schematic view of a rotating shaft and a plug-in pin of a high load-bearing elevator according to a high safety.

In the figure:

1. a fixed base; 2. a universal wheel; 3. a lifting frame; 4. a lifting platform; 5. a guardrail; 6. a folding ladder; 7. a slide bar; 8. a spring; 9. a spring baffle; 10. a baffle plate pull handle; 11. a pulley; 12. a cabin door; 13. inserting a piggyback hole; 14. inserting a pole; 15. a first rotating shaft; 16. a second rotating shaft; 17. and a roller.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the utility model, the technical scheme of the high-bearing-capacity elevator with high safety is provided.

As shown in fig. 1 to 6, a high loadbearing elevator according to an embodiment of the present invention, which is high in safety, includes a stationary base 1, it is characterized in that four corners at the bottom end of the fixed base 1 are all fixedly provided with universal wheels 2, the top end of the fixed base 1 is fixedly provided with a lifting frame 3, the top end of the lifting frame 3 is fixedly provided with a lifting platform 4, four lateral sides of the top end of the lifting platform 4 are respectively fixedly provided with a guardrail 5, a hatch door 12 is movably arranged at one side of the lifting platform 4, a folding ladder 6 is fixedly arranged inside the lifting platform 4, a spring 8 is fixedly arranged at the bottom of the inner wall of the lifting platform 4 far away from one side of the cabin door 12, a spring baffle plate 9 is fixedly arranged between the bottom end of the folding ladder 6 and the top end of the spring 8 in the lifting platform 4, a baffle pulling plate 10 is fixedly arranged on one side of the top end of the lifting platform 4, and a spring baffle 9 is fixedly connected to the bottom end of the baffle pulling handle 10.

In one embodiment, pulleys 11 are fixedly arranged on one side of the folding ladder 6, and the number of the pulleys is 4.

In one embodiment, a roller 17 is fixedly arranged on one side of the folding ladder 6 close to the spring 8, and the roller 17 is movably connected with the second rotating shaft 16.

In one embodiment, a plug-in piggyback hole 13 is fixedly formed at one side of the top end of the hatch 12, and the plug-in piggyback hole 13 is connected with one side of the top end of the lifting platform 4 through a plug-in piggyback rod 14.

In one embodiment, a first rotating shaft 15 is fixedly arranged at the bottom end of the hatch door 12, and the hatch door 12 is rotatably connected with one side of the bottom end of the lifting platform 4 through the first rotating shaft 15.

In one embodiment, a sliding rod 7 is fixedly arranged at the bottom end inside the lifting platform 4, and the bottom end of the folding ladder 6 is slidably connected with the lifting platform 4 through the sliding rod 7.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

The working principle is as follows: control the removal of lift through the universal wheel, rise and descend through crane control elevating platform, the peripheral guardrail protection operation personnel's of elevating platform personal safety, hatch door top and elevating platform top one side are through inserting the hole and inserting the pole connection incidentally, it opens to insert the pole hatch door and rotate downwards through first pivot to open at necessary moment, the baffle of elevating platform top one side is drawn the handle and is used for pulling up spring baffle device, spring baffle is drawn the back, the spring by the suppression carries out the propelling movement, successfully the propelling movement is gone out with folding ladder, folding ladder passes through below slide bar and takes the place of the roll-off, fix folding ladder in elevating platform one side in the connection through second pivot and gyro wheel, through the action of gravity, a plurality of pulleys that folding ladder one side set up are with all the other ladder a lesson one section slip transport to ground.

In conclusion, by means of the technical scheme, the universal wheels are designed to facilitate the movement of the elevator, the operation of the elevator is convenient, the lifting frame and the lifting platform are main bodies of the elevator and are used for conveniently aiming at high-altitude operation, the folding ladder and the spring device are arranged in the lifting platform, the problem that personnel are detained at high altitude due to the clamping failure of the lifting frame caused by equipment and operation problems when the elevator is used for high-altitude operation is avoided, the folding ladder can be popped out at the first time due to the combination of the folding ladder and the spring, and the problem that the folding ladder cannot be opened due to narrow space when the trapped personnel use the folding ladder is avoided.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (6)

1. A high-bearing-capacity elevator with high safety comprises a fixed base (1) and is characterized in that four corners at the bottom of the fixed base (1) are fixedly provided with universal wheels (2), a lifting frame (3) is fixedly arranged at the top end of the fixed base (1), a lifting platform (4) is fixedly arranged at the top end of the lifting frame (3), guardrails (5) are fixedly arranged at four side edges at the top end of the lifting platform (4), a cabin door (12) is movably arranged at one side of the lifting platform (4), a folding ladder (6) is fixedly arranged in the lifting platform (4), springs (8) are fixedly arranged at the bottom of the inner wall at one side, far away from the cabin door (12), of the lifting platform (4), spring baffles (9) are fixedly arranged between the bottom end of the folding ladder (6) and the top ends of the springs (8), and baffle pulling plates (10) are fixedly arranged at one side of the top end of the lifting platform (4), the bottom end of the baffle pulling plate (10) is fixedly connected with a spring baffle (9).

2. A high load-bearing lift with high safety according to claim 1, characterized in that pulleys (11) are fixed on one side of the folding ladder (6) and the number of the pulleys is 4.

3. A high load-bearing lift with high safety according to claim 1, characterized in that the folding ladder (6) is fixedly provided with rollers (17) on the side close to the spring (8), and the rollers (17) are movably connected with the second rotating shaft (16).

4. High load bearing lift with high safety according to claim 1, characterized in that the cabin door (12) is fixed with a piggyback insertion hole (13) on the top side, and the piggyback insertion hole (13) is connected to the top side of the lifting platform (4) by a piggyback insertion rod (14).

5. High bearing lift with high safety according to claim 1, characterized in that the bottom end of the hatch (12) is fixedly provided with a first rotating shaft (15), and the hatch (12) is rotatably connected with one side of the bottom end of the lifting platform (4) through the first rotating shaft (15).

6. A high load-bearing elevator with high safety as claimed in claim 1, characterized in that a sliding rod (7) is fixed at the bottom end inside the elevator platform (4), and the bottom end of the folding ladder (6) is connected with the elevator platform (4) in a sliding way through the sliding rod (7).

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