CN214733646U

CN214733646U - Novel anti-falling novel transportation elevator

Info

Publication number: CN214733646U
Application number: CN202120258189.XU
Authority: CN
Inventors: 阮珍
Original assignee: Beijing Agile Technology Co ltd
Current assignee: Beijing Jieteda Elevator Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-16
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a novel prevent novel transportation elevator of falling, including elevator mounting groove, the inside both sides fixed surface of elevator mounting groove has seted up support column mounting groove, the inside fixed mounting of support column mounting groove has the support displacement post, the inside movable mounting of elevator mounting groove has the transportation elevator, fixed surface installs the displacement motor storehouse on the transportation elevator, the inside fixed mounting in displacement motor storehouse has motor power, it has the connection converter to transport the elevator both sides surface and be close to upper surface border position department fixed mounting, connect the inside fixed conversion recess of having seted up of converter. A novel prevent novel transportation elevator that falls, can make the elevator save the electric power output of decline in-process in the moving, and simple structure is comparatively safe, when inside motor power became invalid, can guarantee the safety of elevator, prevent that the elevator from falling and produce the injury to inside personnel.

Description

Novel anti-falling novel transportation elevator

Technical Field

The utility model relates to a transportation elevator field, in particular to novel prevent novel transportation elevator who falls.

Background

A vertical elevator powered by an electric motor, equipped with a box-like pod for carrying persons or goods in a multistorey building, also of the step type, with tread plates mounted on a track for continuous travel, commonly known as escalator, serving a fixed lifting installation of a given storey, comprising a cage which runs between at least two vertical rows of rigid guide rails or inclined at an angle of less than 15 DEG, the cage being of a size and configuration to facilitate the passage of passengers or the loading and unloading of goods; present transportation elevator has certain drawback when using, and the elevator can probably take place to damage at long-time use inside steel cable, does not in time overhaul to have the danger that falls and produce the casualties, and the elevator operates from top to bottom, a large amount of electric power of needs, and the running cost is higher, for this reason, we provide a novel transportation elevator who prevents falling.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel anti-falling transport elevator, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel anti-falling transportation elevator comprises an elevator installation groove, wherein support column installation grooves are fixedly arranged on the surfaces of the two sides in the elevator installation groove, a supporting displacement column is fixedly arranged in the supporting column mounting groove, a transportation elevator is movably arranged in the elevator mounting groove, a displacement motor bin is fixedly arranged on the upper surface of the transportation elevator, a power motor is fixedly arranged in the displacement motor bin, the outer surfaces of the two sides of the transportation elevator are fixedly provided with connecting converters at the positions close to the edges of the upper surfaces, a conversion groove is fixedly arranged in the connection converter, a limit bearing is fixedly arranged on the lower surface in the conversion groove, the upper surface of the limiting bearing is movably provided with a conversion looping gear, the outer surfaces of two sides of the transportation elevator are fixedly provided with limiting blocks close to the edge positions of the lower surface, and the lower surface of the transportation elevator is fixedly provided with a supporting energy-absorbing plate.

Preferably, the positive surface of the support displacement column is fixedly provided with a threaded groove, the lower end face of the support displacement column is fixedly provided with an anti-falling deceleration column, and the positive surface of the anti-falling deceleration column is provided with an anti-skidding thread.

Preferably, the elevator door is embedded and installed on the front surface of the transportation elevator, and the ventilation and heat dissipation net is fixedly embedded and installed on the upper surface of the displacement motor cabin.

Preferably, the output ends of two sides of the power motor are fixedly provided with power connecting shafts, the positive surface of each power connecting shaft is movably provided with a connecting bearing inside the connecting converter, and the end face of the other side of each power connecting shaft is fixedly provided with a power gear.

Preferably, the conversion support column is fixedly mounted on the upper surface inside the conversion groove, the conversion gear is fixedly mounted on the lower end face of the conversion support column, and the conversion gear is matched with the conversion sleeve opening gear power gear.

Preferably, a spring mounting groove is fixedly formed in the lower surface of the support energy-absorbing plate, an energy-absorbing spring is fixedly mounted inside the spring mounting groove, a connecting hole is formed in the upper surface of the limiting block, and an anti-skid rubber block is fixedly mounted at a position, close to the edge of the lower surface, inside the limiting block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, support displacement post and connection converter through setting up mutually support, when the elevator descends, motor power need not keep powerful power take off, only need guarantee the elevator speed of decline in-process need not too fast, the consumption of the energy has been reduced, when the elevator will touch the end and take place to fall promptly, the stopper can contact with the anti-falling deceleration post of displacement support column lower terminal surface, and inside anti-skidding rubber piece can be in preventing weighing down deceleration post surface friction, reduce the falling speed of transportation elevator rapidly, the energy-absorbing spring of bottom can be converted the gravitational potential energy of transporting the elevator into elastic potential energy behind the contact ground simultaneously, guarantee inside elevator personnel's safety, simple structure is practical.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel anti-falling transport elevator of the utility model;

fig. 2 is a sectional view of the novel anti-falling transport elevator of the utility model;

fig. 3 is an enlarged view of a displacement support column of the novel anti-falling transportation elevator of the utility model;

fig. 4 is an enlarged view of a point a in fig. 2 of the novel anti-falling transportation elevator of the present invention;

fig. 5 is the enlarged view of B in fig. 2 of the novel anti-falling novel transportation elevator of the utility model.

In the figure: 1. an elevator mounting groove; 101. a support column mounting groove; 2. supporting a displacement column; 201. a threaded groove; 202. the anti-falling deceleration column; 203. anti-skid threads; 3. a transport elevator; 301. an elevator door; 4. a displacement motor cabin; 401. a ventilation and heat dissipation net; 5. a power motor; 501. a power connecting shaft; 502. connecting a bearing; 503. a power gear; 6. connecting a converter; 601. a conversion groove; 7. a conversion cuff gear; 701. a limit bearing; 702. converting the supporting columns; 703. a switching gear; 8. supporting the energy absorption plate; 801. a spring mounting groove; 802. an energy-absorbing spring; 9. a limiting block; 901. connecting holes; 902. an antiskid rubber block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-5, a novel anti-falling transport elevator comprises an elevator installation groove 1, support post installation grooves 101 are fixedly arranged on the surfaces of two sides in the elevator installation groove 1, support displacement posts 2 are fixedly arranged in the support post installation grooves 101, a transport elevator 3 is movably arranged in the elevator installation groove 1, a displacement motor bin 4 is fixedly arranged on the upper surface of the transport elevator 3, a power motor 5 is fixedly arranged in the displacement motor bin 4, connection converters 6 are fixedly arranged on the outer surfaces of two sides of the transport elevator 3 near the edge of the upper surface, a conversion groove 601 is fixedly arranged in the connection converters 6, a limit bearing 701 is fixedly arranged on the lower surface in the conversion groove 601, a conversion sleeve opening gear 7 is movably arranged on the upper surface of the limit bearing 701, and limit blocks 9 are fixedly arranged on the outer surfaces of two sides of the transport elevator 3 near the edge of the lower surface, the lower surface of the transportation elevator 3 is fixedly provided with a supporting energy absorption plate 8;

the front surface of the support displacement column 2 is fixedly provided with a threaded groove 201, the lower end surface of the support displacement column 2 is fixedly provided with an anti-falling deceleration column 202, and the front surface of the anti-falling deceleration column 202 is provided with an anti-skid thread 203; the elevator door 301 is embedded and installed on the front surface of the transport elevator 3, and the ventilation and heat dissipation net 401 is fixedly embedded and installed on the upper surface of the displacement motor bin 4; a power connecting shaft 501 is fixedly installed at the output end of two sides of the power motor 5, a connecting bearing 502 is movably installed on the front surface of the power connecting shaft 501 in the connecting converter 6, and a power gear 503 is fixedly installed on the end surface of the other side of the power connecting shaft 501; a conversion supporting column 702 is fixedly arranged on the upper surface inside the conversion groove 601, a conversion gear 703 is fixedly arranged on the lower end surface of the conversion supporting column 702, and the conversion gear 703 is matched with the power gear 503 of the conversion socket gear 7; support 8 lower fixed surface of energy-absorbing board and seted up spring mounting groove 801, the inside fixed mounting of spring mounting groove 801 has energy-absorbing spring 802, and stopper 9 upper surface has seted up connecting hole 901, and stopper 9 is inside to be close to lower surface edge position fixed mounting has anti-skidding rubber piece 902.

It should be noted that the utility model is a novel anti-falling novel transportation elevator, when in use, firstly, the elevator needs to be installed at a proper position, when a person enters the elevator, the power motor 5 is started to drive the power gear 503 to rotate so as to drive the conversion sleeve gear 7 inside to rotate, the conversion sleeve gear 7 drives the internal connection converter 6 to move upwards while rotating, thereby driving the transportation motor 3 to move upwards, when the transportation motor 3 is needed to descend, the power motor 5 is controlled to stop controlling the elevator, the transportation elevator 3 can descend under the action of gravity, meanwhile, the conversion sleeve gear 7 rotates in reverse to drive the power gear 503 to rotate to consume a part of kinetic energy, when the speed is too high, the power motor 5 is started to provide a certain resistance to slow down the descending speed of the elevator, the running time of the power motor 5 is reduced, and the energy consumption can be effectively reduced, and when the elevator accident occurred, the connection converter 6 can consume a part of energy when the elevator descends fast, slow down the descending speed of the elevator, when the elevator is about to touch the bottom, the stopper 9 can contact with the anti-falling deceleration column 202 of the lower end surface of the displacement support column 2, and the anti-slip rubber block 902 inside can rub on the surface of the anti-falling deceleration column 202, reduce the descending speed of the transportation elevator 3 rapidly, and the energy-absorbing spring 802 at the bottom can convert the gravitational potential energy of the transportation elevator 3 into elastic potential energy after contacting the ground, thereby ensuring the safety of the elevator personnel inside, and the structure is simple and practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel prevent novel transportation elevator who falls which characterized in that: the elevator car body supporting device comprises an elevator mounting groove (1), supporting column mounting grooves (101) are fixedly formed in the surfaces of two sides in the elevator mounting groove (1), supporting displacement columns (2) are fixedly mounted in the supporting column mounting grooves (101), a transportation elevator (3) is movably mounted in the elevator mounting groove (1), a displacement motor bin (4) is fixedly mounted on the upper surface of the transportation elevator (3), a power motor (5) is fixedly mounted in the displacement motor bin (4), a connection converter (6) is fixedly mounted on the outer surfaces of two sides of the transportation elevator (3) close to the edge position of the upper surface, a conversion groove (601) is fixedly formed in the connection converter (6), a limiting bearing (701) is fixedly mounted on the lower surface in the conversion groove (601), and a conversion sleeve gear (7) is movably mounted on the upper surface of the limiting bearing (701), the outer surfaces of two sides of the transportation elevator (3) are fixedly provided with limit blocks (9) close to the edge of the lower surface, and the lower surface of the transportation elevator (3) is fixedly provided with a supporting energy-absorbing plate (8).

2. The novel anti-falling transport elevator is characterized in that: the front surface of the support displacement column (2) is fixedly provided with a threaded groove (201), the lower end surface of the support displacement column (2) is fixedly provided with an anti-falling deceleration column (202), and the front surface of the anti-falling deceleration column (202) is provided with an anti-skidding thread (203).

3. The novel anti-falling transport elevator is characterized in that: the elevator door (301) is installed on the front surface of the transportation elevator (3) in an embedded mode, and the ventilation and heat dissipation net (401) is installed on the displacement motor bin (4) in a fixed-surface embedded mode.

4. The novel anti-falling transport elevator is characterized in that: the power connecting shaft (501) is fixedly mounted at the output ends of two sides of the power motor (5), a connecting bearing (502) is movably mounted in the connecting converter (6) on the front surface of the power connecting shaft (501), and a power gear (503) is fixedly mounted on the end face of the other side of the power connecting shaft (501).

5. The novel anti-falling transport elevator is characterized in that: the upper surface of the interior of the conversion groove (601) is fixedly provided with a conversion supporting column (702), the lower end surface of the conversion supporting column (702) is fixedly provided with a conversion gear (703), and the conversion gear (703) is matched with a power gear (503) of the conversion sleeve opening gear (7).

6. The novel anti-falling transport elevator is characterized in that: the support energy-absorbing plate (8) lower fixed surface has seted up spring mounting groove (801), the inside fixed mounting of spring mounting groove (801) has energy-absorbing spring (802), stopper (9) upper surface has seted up connecting hole (901), stopper (9) inside is close to lower surface edge position fixed mounting and has anti-skidding rubber piece (902).