CN216278311U

CN216278311U - Rotating wheel power generation device for building elevator

Info

Publication number: CN216278311U
Application number: CN202122210130.6U
Authority: CN
Inventors: 姜南
Original assignee: Individual
Current assignee: Xiao Fagang
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-04-12
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a rotating wheel power generation device for a building elevator, and relates to the technical field of elevator energy conservation. The portable cabinet is characterized by comprising a cabinet body, wherein a cabinet door is hinged to the front of the cabinet body, a control panel is fixed to the front of the cabinet door, supporting legs are symmetrically fixed to the ground of the cabinet body, an automatic dehumidifying device is arranged inside the cabinet body, and a recovery drum is fixed to the bottom of the inner wall of the cabinet body. This a runner power generation facility during operation for building elevator, the moisture content of the inside air of box can be absorbed to the drier in the spacing piece, for components and parts provide the irritable operational environment, reduce the metal corrosion, prevent it and go mildy, the life of device has been prolonged, reduce the risk of circuit short circuit, safety factor has been improved, when the silica gel drier reaches its maximum water absorption capacity, automatic dehydrating unit can supply new silica gel drier automatically, the cost of labor has been reduced, the utilization ratio of silica gel drier has been improved, the protection dynamics to the device has been strengthened.

Description

Rotating wheel power generation device for building elevator

Technical Field

The utility model relates to the technical field of elevator energy conservation, in particular to a rotating wheel power generation device for a building elevator.

Background

The elevator electric energy feedback device is also called as elevator runner power generation device, and the power electronic conversion technology used by the elevator electric energy feedback device mainly realizes the function of utilizing the regenerated electric energy generated by the runner in the elevator running process, converting the regenerated electric energy into synchronous alternating current energy and returning the synchronous alternating current energy to a power grid, thereby achieving the effect of saving electricity. The main metal damage forms of the electrical equipment are corrosion, fatigue, friction, abrasion and the like, which all have great influence on the service life of the equipment. Wherein, the proportion of corrosion damage caused by moisture is the largest, the silica gel desiccant has an open porous structure and can adsorb moisture in the air, and the water absorption capacity is generally 25-32%.

The existing elevator rotating wheel power generation device does not have a moisture-proof function, the device is often installed in an environment with poor ventilation, moisture in the air is difficult to discharge after rainy days, corrosion loss can be caused to components and parts, the service life of the components and parts is shortened, and in addition, when the silica gel drying agent is used, a worker cannot judge the water absorption condition through naked eyes, and cannot accurately judge the replacement time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the shortcomings of the prior art, the present invention provides a rotary wheel power generation device for a building elevator to solve the problems set forth in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a runner power generation facility for building elevator, includes the box, the front of box articulates there is the cabinet door, the front of cabinet door is fixed with control panel, the ground symmetry of box is fixed with the supporting leg, the inside of box is equipped with automatic dehydrating unit, the inner wall bottom of box is fixed with the recovery drum.

Further, automatic dehydrating unit includes frame A, frame B, frame C, the inner wall right side fixed connection of frame A and box, the right side of frame B and the inner wall fixed connection of box, the bottom of frame C and the interior inner wall bottom fixed connection of box.

Further, a feeding cylinder is fixed to the left side of the rack A, a sealing cover is connected to the top of the feeding cylinder through threads, a baffle is connected to the bottom of the rack A in a sliding mode, blanking holes are formed in the baffle, a rack A is fixed to the right side of the baffle, one end of the rack B is rotatably connected with a gear, and the rack A is meshed with the gear.

Further, the top of frame C is rotated and is connected with the balancing plate, the top left side of balancing plate is fixed with the spacing piece, the opposite side of balancing plate is fixed with the balancing weight, the bottom of balancing plate is fixed with the briquetting, the inside of frame C runs through and sliding connection has the montant, the top of montant is rotated and is connected with the rubber wheel, the spring has been cup jointed to the outer lane of montant, the one end and the frame C fixed connection of spring, the other end and the montant fixed connection of spring, the bottom of montant is fixed with the connecting rod, the one end of connecting rod is fixed with rack B, rack B and gear engagement, the inside of a feeding section of thick bamboo articulates through the coil spring has the blend stop.

(III) advantageous effects

The utility model provides a rotating wheel power generation device for a building elevator. The method has the following beneficial effects:

(1) the drier in the spacing block can absorb the moisture content of the air in the box body, thereby providing a fussy working environment for components, reducing metal corrosion, preventing the corrosion of the components, prolonging the service life of the device, reducing the risk of circuit short circuit and improving the safety factor.

(2) When the silica gel desiccant reaches the maximum water absorption capacity, the automatic dehumidifying device can automatically supplement a new silica gel desiccant, so that the labor cost is reduced, the utilization rate of the silica gel desiccant is improved, and the protection force on the device is enhanced.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic structural diagram of an automatic dehumidifier according to the present invention.

In the figure: 1. a box body; 2. a cabinet door; 3. a control panel; 4. supporting legs; 5. an automatic dehumidifying device; 51. a frame A; 52. a frame B; 53. a frame C; 54. a feeding cylinder; 55. a sealing cover; 56. a baffle plate; 57. a blanking hole; 58. a rack A; 59. a gear; 510. a balance plate; 511. a limiting block; 512. a balancing weight; 513. briquetting; 514. a vertical rod; 515. a rubber wheel; 516. a spring; 517. a connecting rod; 518. a rack B; 519. blocking strips; 6. and (6) recovering the cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a rotary wheel power generation device for a building elevator, which comprises a box body 1, wherein a cabinet door 2 is hinged to the front of the box body 1, a control panel 3 is fixed to the front of the cabinet door 2, support legs 4 are symmetrically fixed to the ground of the box body 1, an automatic dehumidifying device 5 is arranged inside the box body 1, and a recovery cylinder 6 is fixed to the bottom of the inner wall of the box body 1.

Further, the automatic dehumidifying device 5 comprises a frame a51, a frame B52, and a frame C53, wherein the frame a51 is fixedly connected with the right side of the inner wall of the box 1, a feeding cylinder 54 is fixed on the left side of the frame a51, a sealing cover 55 is connected on the top of the feeding cylinder 54 through a screw thread, the sealing cover 55 can prevent outside moisture from entering the feeding cylinder 54, a blocking strip 519 is hinged inside the feeding cylinder 54 through a coil spring, a plurality of silica gel desiccants are placed inside the feeding cylinder 54, the blocking strip 519 is located between the two silica gel desiccants at the bottom, when the silica gel desiccant at the bottom falls, the blocking strip 519 can slow down the falling speed of the silica gel desiccant above the blocking strip 519, a baffle 56 is connected on the bottom of the frame a51 in a sliding manner, a falling hole 57 is formed inside the baffle 56, the baffle 56 can prevent the silica gel desiccant in the feeding cylinder 54 from falling, when the baffle 56 moves to the right, a rack A58 is fixed on the right side of the baffle 56, the right side of the rack B52 is fixedly connected with the inner wall of the box body 1, one end of the rack B52 is rotatably connected with a gear 59, the rack A58 is meshed with the gear 59, and the gear 59 can drive the rack A58 and the baffle 56 to move when rotating.

Furthermore, the bottom of the rack C53 is fixedly connected with the bottom of the inner wall of the box body 1, the top of the rack C53 is rotatably connected with a balance plate 510, a limiting block 511 is fixed on the left side of the top of the balance plate 510, a silica gel desiccant is placed between the limiting blocks 511, the position of the silica gel desiccant can be limited, a balancing weight 512 is fixed on the other side of the balance plate 510, a new silica gel desiccant and the balancing weight 512 are positioned on two sides of the balance plate 510, the balance plate 510 is kept horizontal, a pressing block 513 is fixed on the bottom of the balance plate 510, a vertical rod 514 penetrates through and is slidably connected with the inside of the rack C53, a rubber wheel 515 is rotatably connected with the top of the vertical rod 514, the rubber wheel 515 is in contact with the pressing block 513, the silica gel desiccant can gradually become heavy after absorbing moisture in the surrounding air, the balance plate 510 rotates anticlockwise, the silica gel desiccant falls into the recycling bin 6, the pressing block 513 is matched with the rubber wheel 515, so that the vertical rod 514 can move downwards, the outer ring of montant 514 has cup jointed spring 516, the one end and the frame C53 fixed connection of spring 516, the other end and montant 514 fixed connection of spring 516, spring 516 can provide thrust for montant 514, help it to reset when not atress, the bottom of montant 514 is fixed with connecting rod 517, the one end of connecting rod 517 is fixed with rack B518, rack B518 and gear 59 mesh, can drive rack B518 through connecting rod 517 and move down when montant 514 moves down, gear 59 rotates thereupon.

When the drying device works, the silica gel drying agents are placed between the limiting blocks 511, the balance plate 510 is kept horizontal, the silica gel drying agents are placed in the feeding cylinder 54, the limiting blocks 511 absorb water in the box body 1 to keep the box body dry, short circuit of components can be prevented, the silica gel drying agents absorb the water in the surrounding air and then gradually become heavy, the balance plate 510 rotates anticlockwise, the silica gel drying agents fall into the recovery cylinder 6 after reaching the maximum water absorption amount, the balancing weight block 512 enables the balance plate 510 to rotate clockwise for the maximum angle, the pressing block 513 is matched with the rubber wheel 515 to enable the vertical rod 514 to move downwards, the connecting rod 517 drives the rack B518 to move downwards, the gear 59 rotates along with the rack A58 and the baffle 56 to move rightwards, new silica gel drying agents fall from the falling hole 57, the limiting blocks 511 limit the falling positions of the silica gel drying agents, and the balancing weight block 512 enable the balance plate 510 to keep balance, the spring 516 resets the vertical rod 514 and the rubber wheel 515.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A runner power generation facility for building elevator, includes box (1), its characterized in that: the front of box (1) articulates there is cabinet door (2), the front of cabinet door (2) is fixed with control panel (3), the ground symmetry of box (1) is fixed with supporting leg (4), the inside of box (1) is equipped with automatic dehydrating unit (5), the inner wall bottom of box (1) is fixed with recovery drum (6).

2. The pulley power generation device for a construction elevator according to claim 1, wherein: automatic dehydrating unit (5) includes frame A (51), frame B (52), frame C (53), the inner wall right side fixed connection of frame A (51) and box (1), the right side of frame B (52) and the inner wall fixed connection of box (1), the bottom of frame C (53) and the interior inner wall bottom fixed connection of box (1).

3. The pulley power generation device for a construction elevator according to claim 2, wherein: the left side of frame A (51) is fixed with a feed cylinder (54), there is sealed lid (55) at the top of a feed cylinder (54) through threaded connection, the bottom sliding connection of frame A (51) has baffle (56), blanking hole (57) have been seted up to the inside of baffle (56), the right side of baffle (56) is fixed with rack A (58), the one end of frame B (52) is rotated and is connected with gear (59), rack A (58) and gear (59) meshing.

4. A rotary wheel power generating apparatus for a construction elevator according to claim 3, wherein: the top of the machine frame C (53) is rotatably connected with a balance plate (510), the left side of the top of the balance plate (510) is fixed with a limiting block (511), a balancing weight (512) is fixed on the other side of the balancing plate (510), a pressing block (513) is fixed at the bottom of the balancing plate (510), a vertical rod (514) penetrates through the inside of the frame C (53) and is connected with the frame C in a sliding way, the top of the vertical rod (514) is rotatably connected with a rubber wheel (515), the outer ring of the vertical rod (514) is sleeved with a spring (516), one end of the spring (516) is fixedly connected with the rack C (53), the other end of the spring (516) is fixedly connected with a vertical rod (514), a connecting rod (517) is fixed at the bottom of the vertical rod (514), one end of the connecting rod (517) is fixed with a rack B (518), the rack B (518) is meshed with the gear (59), the inner part of the feeding cylinder (54) is hinged with a baffle strip (519) through a coil spring.