CN109850774B

CN109850774B - A manual hanging basket mechanism

Info

Publication number: CN109850774B
Application number: CN201811642525.XA
Authority: CN
Inventors: 王国强; 左京力; 向志辉; 杨峥; 周炳旭
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2024-01-26
Anticipated expiration: 2038-12-29
Also published as: CN109850774A

Abstract

The invention discloses a manual hanging basket mechanism, which relates to the field of construction equipment. The technical solution is to include a track. The track is suspended by a steel cable and a hanging basket is provided. A hoist connected to the steel cable is provided in the hanging basket, and a hoist corresponding to the hoist is provided. The control panel also includes a pulley. There are two pulleys in total. The pulleys include rollers that are symmetrically arranged on both sides of the vertical middle plate of the rail. The side of the rollers away from the rail is coaxially provided with sprockets; a chain is passed between the sprockets of the two pulleys. Connection; one of the sprockets is driven through the drive mechanism. The beneficial effects of the present invention are: reasonable design and convenient use. Through this device, the hanging basket can be manually driven to move through simple internal operations of the hanging basket, and a worm gear is used as the driving mechanism, which itself has a self-locking effect. The anti-collision wheel makes the entire movement of the hanging basket more closely related to the outside of the building, preventing the hanging basket from shaking and causing danger and colliding with the building.

Description

Manual hanging basket mechanism

Technical Field

The invention relates to the field of building equipment, in particular to a manual hanging basket mechanism.

Background

The bare concrete and the bare form are expression techniques of modern sense of construction, and are also called as decorative concrete because of the great decorative effect. The basic idea is that after the concrete is poured, no coating, ceramic tile pasting, stone pasting and other materials exist any more, and a plain concrete technique is represented.

In the bare concrete construction project, a large number of prefabricated GRC boards are used as the outer wall for installation, and the prefabricated GRC boards need to be lifted to a construction position by using a crane and installed, so that a lifting tool suitable for the GRC boards needs to be used. In the case of a GRC board for a building structure, the construction is usually performed by laying the board layer by layer, that is, by horizontally moving the board along the structure to install the external wall board. In the current construction equipment, a lifting appliance for conveniently performing the action is absent. And because the bare concrete does not make external decoration, if the outer wall of the bare concrete collides with the concrete, the whole engineering quality and the construction period can be influenced.

Disclosure of Invention

In order to achieve the above object, the present invention provides a manual hanging basket mechanism.

The technical scheme is that the system comprises a bracket fixed on the edge of a building body in an array manner, wherein a track is fixedly arranged below the outer side end of the building body towards the bracket, a hanging basket is arranged on the track in a hanging manner through a steel cable, and a winch connected with the steel cable and a control panel corresponding to the winch are arranged in the hanging basket; the track is formed by connecting and combining a plurality of I-shaped steel rails; the two pulleys are arranged in total, the pulleys comprise rollers symmetrically arranged on two sides of the vertical middle plate of the steel rail, and a chain wheel is coaxially arranged on one side of the rollers away from the steel rail; the chain wheels of the two pulleys are connected through a chain; one of the sprockets is driven by a drive mechanism.

The support comprises a horizontal rod which is horizontally arranged, and a front upright rod and a rear upright rod which are vertically and fixedly arranged on the lower side of the horizontal rod, wherein the front upright rod is fixed on the upper side surface of the edge of the building body, and the rear upright rod is also fixed on the upper surface of the building body; an inclined supporting rod is arranged between the front vertical rod and the rear vertical rod;

preferably, the driving mechanism comprises a worm wheel coaxially arranged with the sprocket, a worm is meshed below the worm wheel, two ends of the worm are fixedly arranged on the outer side face of the pulley through support plates, a center shaft of the worm penetrates through one side of the support plates, a driving wheel is fixedly arranged at the end part of the worm, the driving wheel is also the sprocket, a driving chain is hung on the driving wheel, and the lower part of the driving chain is hung and extended into the hanging basket.

Preferably, two rollers are arranged on each pulley in parallel, and the outer sides of the two rollers are coaxially provided with one chain wheel; the two ends of the chain are sleeved on the chain wheels of the two pulleys at the outer side ends.

Preferably, a supporting mechanism is arranged between the hanging basket and the building body, the supporting mechanism comprises a supporting rod hinged with the hanging basket towards the outer side of the lower part of one surface of the building body, the lower end of the supporting rod is hinged with the lower part of the hanging basket, the supporting rod is hinged with one end of a telescopic rod towards the middle part of one side of the hanging basket, the spherical hinge at the upper end of the supporting rod is connected with the center of the lower part of the anti-collision wheel, and the upper end surface of the center of the anti-collision wheel is provided with a locking bolt; the other end of the telescopic rod extends to the interior of the hanging basket.

Preferably, the telescopic rod comprises an inner rod and an outer rod which are sleeved, and the free end of the inner rod is hinged with the outer side surface of the supporting rod; the inner rod is a screw rod, an adjusting nut is arranged at the joint of the outer rod and the inner rod, the adjusting nut is in threaded connection with the inner rod, the adjusting nut is in rotary connection with the end part of the outer rod, and the rod body of the outer rod is fixedly arranged in the hanging basket through a bracket.

Preferably, the supporting mechanisms are arranged in two groups, and the supporting mechanisms are symmetrically arranged at the edge of the hanging basket facing one face of the building body.

Preferably, the anti-collision wheel comprises a fixed block positioned in the middle, the fixed block is a cylinder, the middle of the lower part of the fixed block is connected with the top spherical hinge of the supporting rod, and an anti-collision ring is circumferentially arranged around the fixed block and made of elastic materials.

Preferably, a through hole is formed in the frame of the hanging basket, a sleeve is arranged on the upper portion of the through hole, and the driving chain penetrates through the sleeve to extend to the inside of the hanging basket.

Preferably, the anti-collision ring of the anti-collision wheel is rotatably connected to the periphery of the fixed block.

The technical scheme provided by the embodiment of the invention has the beneficial effects that: reasonable in design, convenient to use through this device, through simple hanging flower basket internal operation, can the manual drive hanging flower basket remove, and adopts worm gear as actuating mechanism, and it has the self-locking effect itself. The whole basket moving process is more related to the outer side surface of the building body through the anti-collision wheel, so that the basket is prevented from shaking to be dangerous and colliding with the building body.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention.

Fig. 2 is a partial enlarged view of a of fig. 1.

Fig. 3 is a partial enlarged view of B of fig. 2.

Fig. 4 is a schematic diagram of the overall structure of the second embodiment of the present invention.

Fig. 5 is a partial enlarged view of C of fig. 4.

Wherein, the reference numerals are as follows: 1. a bracket; 2. a track; 21. a steel rail; 3. a hanging basket; 4. a pulley; 41. a roller; 42. a sprocket; 43. a chain; 51. a worm wheel; 52. a worm; 53. a driving wheel; 54. a drive chain; 61. a support rod; 62. a telescopic rod; 63. an adjusting nut; 7. an anti-collision wheel; 71. a locking bolt.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.

In the description of the invention, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art in a specific case.

Example 1

Referring to fig. 1 to 5, the invention provides a manual hanging basket mechanism, which comprises a bracket 1 fixed on the edge of a building body in an array, wherein a track 2 is fixedly arranged below the outer side end of the building body in the bracket 1, a hanging basket 3 is arranged on the track 2 in a hanging manner through a steel cable, a winch connected with the steel cable and a control panel corresponding to the winch are arranged in the hanging basket 3; the track 2 is formed by connecting and combining a plurality of I-shaped steel rails 21; the two pulleys 4 are arranged in total, the pulleys 4 comprise rollers 41 symmetrically arranged on two sides of a vertical middle plate of the steel rail 21, and a chain wheel 42 is coaxially arranged on one side, far away from the steel rail 21, of the rollers 41; the chain wheels 42 of the two pulleys 4 are connected through a chain 43; one of the sprockets 42 is driven by a drive mechanism.

The bracket 1 comprises a horizontal rod which is horizontally arranged, and a front upright rod and a rear upright rod which are vertically and fixedly arranged at the lower side of the horizontal rod, wherein the front upright rod is fixed at the upper side surface of the edge of the building body, and the rear upright rod is also fixed at the upper surface of the building body; an inclined supporting rod is arranged between the front vertical rod and the rear vertical rod;

the driving mechanism comprises a worm wheel 51 coaxially arranged with the chain wheel 42, a worm 52 is meshed below the worm wheel 51, two ends of the worm 52 are fixedly arranged on the outer side face of the pulley 4 through support plates, a center shaft of the worm 52 penetrates through one side support plate, a driving wheel 53 is fixedly arranged at the end portion, the driving wheel 53 is also a chain wheel, a driving chain 54 is hung on the driving wheel 53, and the lower portion of the driving chain 54 is hung and extended into the hanging basket 3.

Two rollers 41 are arranged on each pulley 4 in parallel, and a chain wheel 42 is coaxially arranged outside each roller 41; the chain 43 is sleeved on the chain wheel 41 at the outer side end of the two pulleys 4 at both ends.

A supporting mechanism is arranged between the hanging basket 3 and the building body, the supporting mechanism comprises a supporting rod 61 hinged with the hanging basket 3 towards the outer side of the lower part of one surface of the building body, the lower end of the supporting rod 61 is hinged with the lower part of the hanging basket 3, the supporting rod 61 is hinged with one end of a telescopic rod 62 towards the middle part of one side of the hanging basket 3, the spherical hinge at the upper end of the supporting rod 61 is connected with the center of the lower part of the anti-collision wheel 7, and the upper end surface of the center of the anti-collision wheel 7 is provided with a locking bolt 71; the other end of the telescopic rod 62 extends into the basket 3.

The telescopic rod 62 comprises an inner rod and an outer rod which are sleeved, and the free end of the inner rod is hinged with the outer side surface of the supporting rod 61; the inner rod is the screw rod, and the junction of outer pole and inner rod sets up adjusting nut 63, adjusting nut 63 and inner rod threaded connection, and adjusting nut 63 rotates with the tip of outer pole to be connected, and the body of rod of outer pole passes through the inside of support fixed setting at hanging flower basket 3.

The supporting mechanisms are arranged in two groups, and are symmetrically arranged at the edge of the hanging basket 3 facing one face of the building body.

The anti-collision wheel 7 comprises a fixed block positioned in the middle, the fixed block is a cylinder, the middle of the lower part of the fixed block is connected with the top spherical hinge of the supporting rod 61, and an anti-collision ring is circumferentially arranged around the fixed block and made of elastic materials.

Through holes are formed in the frame of the hanging basket 3, sleeves are arranged on the upper portions of the through holes, and the driving chains 54 penetrate through the sleeves and extend into the hanging basket 3.

When the invention is used, a constructor only pulls the driving chain 54 in the basket 3, so that the driving chain 54 drives the roller 41 through the worm and gear combination, and the basket 3 can move along the track 2. And use worm gear combination, can save constructor's power that needs to use, and through this structure, whichever direction to track 2 all can be driven with this mechanism.

By adjusting the direction of the anti-collision wheel 7, falling shaking and possible collision to a building body can be better prevented. And the angle of the collision-proof wheel 7 can be conveniently connected by adopting a spherical hinge connection mode.

Example 2

Unlike embodiment 1, the anti-collision ring of the anti-collision wheel 7 is rotatably connected to the periphery of the fixed block on the basis of embodiment 1. This facilitates that the anti-collision wheel 7 can be used as an auxiliary wheel for the movement of the basket, in addition to the anti-collision pad, when the basket 3 is moved.

The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

1. A manual hanging basket mechanism, including an array of brackets (1) fixed on the edge of the building. The bracket (1) is fixedly provided with a track (2) toward the bottom of the outer end of the building. The track (2) is suspended by a steel cable to set the hanging basket. The basket (3) is equipped with a hoist connected to the steel cable and a control panel corresponding to the hoist; the track (2) is composed of multiple "I"-shaped rails (21) connected and combined It is characterized in that it also includes a pulley (4), two pulleys (4) are provided in total, the pulley (4) includes rollers (41) symmetrically arranged on both sides of the vertical middle plate of the rail (21), the A sprocket (42) is coaxially arranged on the side of the roller (41) away from the rail (21); the sprockets (42) of the two pulleys (4) are connected by a chain (43); one of the The sprocket (42) is driven by a driving mechanism;

The driving mechanism includes a worm wheel (51) coaxially arranged with the sprocket (42). The worm wheel (52) is engaged below the worm wheel (51). Both ends of the worm wheel (52) are fixed on the pulley (4) through support plates. ), the central axis of the worm (52) passes through the support plate on one side, and a driving wheel (53) is fixed at this end. The driving wheel (53) is also a sprocket. The driving wheel (53) The driving chain (54) is connected to the upper part, and the lower part of the driving chain (54) extends to the inside of the hanging basket (3);

Two rollers (41) are arranged side by side on each pulley (4), and one sprocket (42) is arranged coaxially on the outside of the two rollers (41); both sides of the chain (43) The end sleeves are arranged on the sprockets (42) at the outer ends of the two pulleys (4);

A support mechanism is provided between the hanging basket (3) and the building. The supporting mechanism includes a support rod (61) hinged with the outside of the lower side of the hanging basket (3) facing the building. The lower end of the support rod (61) Hinged to the lower part of the hanging basket (3), one end of the telescopic rod (62) is hinged to the middle of one side of the supporting rod (61) toward the hanging basket (3), and the upper end of the supporting rod (61) is ball-jointed to prevent the At the lower center of the impact wheel (7), a locking bolt (71) is provided on the upper center surface of the anti-collision wheel (7); the other end of the telescopic rod (62) extends to the inside of the hanging basket (3);

The telescopic rod (62) includes a socketed inner rod and an outer rod. The free end of the inner rod is hinged with the outer side of the support rod (61); the inner rod is a screw rod, and the connection between the outer rod and the inner rod is An adjusting nut (63) is provided. The adjusting nut (63) is threadedly connected to the inner rod. The adjusting nut (63) is rotationally connected to the end of the outer rod. The rod body of the outer rod is fixed on the crane through a bracket. the interior of the basket (3);

There are two groups of supporting mechanisms, which are symmetrically arranged on the edge of the hanging basket (3) facing the building;

The anti-collision wheel (7) includes a fixed block located in the middle. The fixed block is a cylinder, and its lower middle part is spherically connected to the top of the support rod (61). An anti-collision ring is arranged around the fixed block to prevent the collision. The impact ring is made of elastic material.

2. The manual hanging basket mechanism according to claim 1, characterized in that a through hole is provided on the frame of the hanging basket (3), a sleeve is provided on the upper part of the through hole, and the driving chain (54) passes through The sleeve extends to the inside of the hanging basket (3).

3. The manual hanging basket mechanism according to claim 1, characterized in that the anti-collision ring of the anti-collision wheel (7) is rotatably connected to the periphery of the fixed block.