CN211998557U

CN211998557U - Track type lifting machine tool on balcony beam

Info

Publication number: CN211998557U
Application number: CN202020315917.1U
Authority: CN
Inventors: 黄海林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-11-24
Anticipated expiration: 2030-03-14

Abstract

The utility model provides a rail mounted handling machines on balcony roof beam, including horizontal davit, lift kits and bracing piece, lift kits is including connecting two mounting panels No. one at horizontal davit middle part both sides face, the cartridge has the lead screw on the mounting panel No. one, be connected with the mounting panel No. two between the lead screw, No. two mounting panels and balcony roof beam medial surface are connected, the spout has been seted up to horizontal davit bottom surface, install slider in the spout, slider includes No. two boards that a board and both ends face are connected, No. three boards, No. two boards insert the spout, No. two board both sides are installed the bearing, the cartridge has the round pin axle with hoist engine lug articulated on No. three boards, the one end sub-unit connection that horizontal davit is located the balcony has the nut, the through-hole has been seted up on upper portion, the bracing piece is the lead. The design not only reduces the workload and improves the control precision, but also has simple and convenient installation and disassembly, wide application range and high reliability.

Description

Track type lifting machine tool on balcony beam

Technical Field

The utility model relates to a lifting means technical field especially relates to a track formula handling machines on balcony roof beam, is mainly applicable to and reduces work load and improves and controls the precision.

Background

When the elevator for decoration or furniture carrying in high-rise households cannot go down stairs or cannot pass through large articles such as sofas and large glass, the elevator can only be lifted from the outer wall surface and enter the households through the balcony. The solutions commonly used at present are: manually pulling ropes, truck cranes and construction hanging baskets for building outer wall surfaces. If the original rope can be pulled manually within five layers; if the crane can be used at about ten floors; if the number of the layers is more than fifteen, the problem cannot be solved due to the limitation of the lifting amount of the lifting arm of the truck crane, and sometimes the truck crane cannot enter a site for lifting operation due to the reasons of narrow space of a lifting site or incapability of heavy pressing on the ground and the like; although the hanging basket for building outer wall construction can solve the problem of high-rise hoisting, the hanging basket is large in size, time and labor are wasted in installation and disassembly, and the hanging basket is particularly suitable for the condition that only a single article is used once.

Chinese patent, the utility model discloses a portable high-rise handling machines, the utility model discloses a chinese patent, the publication number of authorizing is CN208218292U, the publication date of authorizing is 2018 12 month 11 date, it is tightly centre gripping the counter weight sand bag in the middle of by the long filament pole that its both ends passed perpendicularly of the short steel pipe of upper and lower level placed, as the installation frame of jack-up hoist machine, place its whole in the inboard of the parapet of roof layer, the steel cable that the hoist machine was drawn forth drops in the wall ground and is connected by being hung the thing through a pair of steel cable turning sheave that the parapet top was placed, it hangs to appointed floor to hang by the traction force of hoist machine. The utility model discloses a although can solve the problem of high-rise handling, it still has following defect: the utility model needs to be installed on the roof, so that the corresponding assembly part needs to be transported to the top layer, and the elevator usually cannot reach the top layer, which means that the assembly part needs to be transported to the roof platform by manpower, so that the workload of installation and disassembly is greatly increased; meanwhile, the hoisting machine tool is operated on the roof, and large articles cannot be accurately hoisted to a balcony of a specified floor.

Disclosure of Invention

The utility model aims at overcoming the defect and the problem that the work load that exists is big among the prior art, control the precision and hang down, provide a track formula handling machines on the balcony roof beam that the work load is little, control the precision height.

In order to achieve the above purpose, the technical solution of the utility model is that: the utility model provides a track formula handling machines on balcony roof beam, includes horizontal davit, lift kits and hoist engine, the middle part of horizontal davit is connected with lift kits's one end, and lift kits's the other end is connected with balcony roof beam medial surface, the spout has been seted up along horizontal davit's length direction to horizontal davit's bottom surface, installs slider in the spout, and slider is connected with the lug of hoist engine, the one end that horizontal davit is located the balcony is connected with the bracing piece perpendicularly, and the top of bracing piece supports on the ceiling of balcony.

The hanging support comprises two first mounting plates which are symmetrically connected to the two side faces of the middle of the horizontal suspension arm, a first mounting hole is formed in the first mounting plate, a first lead screw is inserted into the first mounting hole, a second mounting plate is connected between the two first lead screws, a second mounting hole is formed in the second mounting plate, and a bolt connected with the inner side face of the balcony beam is inserted into the second mounting hole.

The sliding device comprises a first plate parallel to the horizontal suspension arm, the upper end face of the first plate is vertically connected with a second plate, the second plate is inserted into the sliding groove, bearings are mounted on two sides, located in the sliding groove, of the second plate, the lower end face of the first plate is vertically connected with a third plate, a third mounting hole is formed in the third plate, a pin shaft is inserted into the third mounting hole, and a lifting lug of the winch is hinged to the pin shaft.

The horizontal suspension arm is a square steel pipe, a groove is formed in the bottom surface of the horizontal suspension arm along the length direction of the horizontal suspension arm, and the groove is communicated with the inner cavity of the horizontal suspension arm to form a sliding groove.

The lower portion of one end, located in the balcony, of the horizontal suspension arm is connected with a nut, a through hole coaxial with the nut is formed in the upper portion of the end of the horizontal suspension arm, the supporting rod is a screw rod, and the supporting rod penetrates through the through hole and then is connected with the nut.

The end face, located in the balcony, of one end of the horizontal suspension arm is connected with a cover plate, a screw hole is formed in the cover plate, a positioning bolt is inserted into the screw hole, and the positioning bolt abuts against the supporting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a middle part of a horizontal suspension arm in a track type lifting machine tool on a balcony beam is connected with one end of a suspension bracket, the other end of the suspension bracket is connected with the inner side surface of the balcony beam, the bottom surface of the horizontal suspension arm is provided with a chute along the length direction of the horizontal suspension arm, a sliding device is arranged in the chute and is connected with a lifting lug of a winch, one end of the horizontal suspension arm positioned in the balcony is vertically connected with a support rod, and the top of the support rod is abutted against the ceiling of the balcony; when using, install the handling machines of above-mentioned structure on the balcony of owner's family earlier, the wire rope of rethread winch is with the bulky article handling outside the balcony of owner's family, then through slider mobile winch and on it in the bulky article of hoist and mount to the balcony, not only reduced work load, improved moreover and controlled the precision. Therefore, the utility model discloses not only reduce work load, improved moreover and controlled the precision.

2. The utility model relates to a hanging bracket in a track type lifting machine on a balcony beam, which comprises two first mounting plates which are symmetrically connected with two side surfaces of the middle part of a horizontal suspension arm, wherein a first mounting hole is arranged on the first mounting plate, a first lead screw is inserted in the first mounting hole, a second mounting plate is connected between the two first lead screws, a second mounting hole is arranged on the second mounting plate, and a bolt connected with the inner side surface of the balcony beam is inserted in the second mounting hole; the suspension bracket with the structure can not only ensure that the horizontal suspension arm is firmly fixed on the inner side surface of the balcony beam, but also adjust the height of the horizontal suspension arm through the first lead screw, so that the application range is wide. Therefore, the utility model discloses the installation is firm, application scope is wide.

3. The utility model relates to a sliding device in a track type lifting machine tool on a balcony beam, which comprises a first plate, wherein the upper end surface of the first plate is vertically connected with a second plate, the second plate is inserted into a chute, bearings are arranged on two sides of the second plate in the chute, the lower end surface of the first plate is vertically connected with a third plate, a pin shaft is inserted on the third plate, and a lifting lug of a winch is hinged with the pin shaft; the sliding device with the structure can be conveniently mounted and dismounted with the horizontal suspension arm and the winch, and can well ensure that the winch moves along the length direction of the horizontal suspension arm under the action of the sliding device. Therefore, the utility model discloses the installation is simple and convenient, the reliability is high with the dismantlement.

4. The utility model relates to a horizontal suspension arm in a track type lifting machine on a balcony beam is a square steel pipe, the bottom surface of the horizontal suspension arm is provided with a groove along the length direction of the horizontal suspension arm, the groove is communicated with the inner cavity of the horizontal suspension arm to form a chute, and the lifting machine is simple to manufacture by the design; the lower part of one end of the horizontal suspension arm, which is positioned in the balcony, is connected with the nut, the upper part of the end is provided with the through hole which is coaxial with the nut, the support rod is a screw rod, and the support rod passes through the through hole and then is connected with the nut, so that the design not only ensures that the support rod and the horizontal suspension arm are simple and convenient to mount and dismount, but also ensures that the height of the horizontal suspension arm can be adjusted by using the screw rod as the support rod; the end face, located at the balcony, of one end of the horizontal suspension arm is connected with a cover plate, a screw hole is formed in the cover plate, a positioning bolt is inserted into the screw hole and abuts against the supporting rod, and the supporting rod is further fixed through the positioning bolt in the design, so that the lifting machine is high in reliability. Therefore, the utility model discloses make simply, installation and dismantlement are simple and convenient, application scope is wide, the reliability is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view illustrating an assembled structure of the support pole of fig. 1.

Fig. 3 is an assembly structure diagram of a positioning bolt according to embodiment 4 of the present invention.

Fig. 4 is a schematic structural view of the suspension bracket of fig. 1.

Fig. 5 is a schematic view showing an assembly structure of the sliding device and the winding machine in fig. 1.

Fig. 6 is a schematic view of the structure of the sliding apparatus of fig. 1.

Fig. 7 is a schematic view of the assembly structure of the sliding device and the horizontal boom in fig. 1.

In the figure: horizontal suspension arm 1, chute 11, groove 12, inner cavity 13, nut 14, cover plate 15, positioning bolt 16, suspension bracket 2, first mounting plate 21, first lead screw 22, second mounting plate 23, bolt 24, winch 3, lifting lug 31, balcony beam inner side surface 4, sliding device 5, first plate 51, second plate 52, bearing 53, third plate 54, third mounting hole 55, support rod 6, ceiling 7, pin shaft 8 and lifting object 9.

Detailed Description

The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.

Referring to fig. 1 to 7, the track type lifting machine tool on the balcony beam comprises a horizontal suspension arm 1, a suspension bracket 2 and a winch 3, wherein the middle of the horizontal suspension arm 1 is connected with one end of the suspension bracket 2, the other end of the suspension bracket 2 is connected with an inner side surface 4 of the balcony beam, a sliding groove 11 is formed in the bottom surface of the horizontal suspension arm 1 along the length direction of the horizontal suspension arm 1, a sliding device 5 is installed in the sliding groove 11, the sliding device 5 is connected with a lifting lug 31 of the winch 3, one end, located in the balcony, of the horizontal suspension arm 1 is vertically connected with a support rod 6, and the top of the support rod 6 abuts against a ceiling 7 of the balcony.

The suspension bracket 2 comprises two first mounting plates 21 symmetrically connected to the two side faces of the middle of the horizontal suspension arm 1, a first mounting hole is formed in each first mounting plate 21, a first lead screw 22 is inserted into each first mounting hole, a second mounting plate 23 is connected between the two first lead screws 22, a second mounting hole is formed in each second mounting plate 23, and a bolt 24 connected with the inner side face 4 of the balcony beam is inserted into each second mounting hole.

The sliding device 5 comprises a first plate 51 parallel to the horizontal suspension arm 1, the upper end surface of the first plate 51 is vertically connected with a second plate 52, the second plate 52 is inserted into the sliding groove 11, bearings 53 are respectively arranged on two sides of the second plate 52 in the sliding groove 11, the lower end surface of the first plate 51 is vertically connected with a third plate 54, a third mounting hole 55 is formed in the third plate 54, a pin shaft 8 is inserted into the third mounting hole 55, and the lifting lug 31 of the winch 3 is hinged to the pin shaft 8.

The horizontal suspension arm 1 is a square steel pipe, a groove 12 is formed in the bottom surface of the horizontal suspension arm 1 along the length direction of the horizontal suspension arm 1, and the groove 12 is communicated with an inner cavity 13 of the horizontal suspension arm 1 to form a sliding groove 11.

The lower portion of one end, located in the balcony, of the horizontal suspension arm 1 is connected with a nut 14, a through hole coaxial with the nut 14 is formed in the upper portion of the end, the support rod 6 is a screw rod, and the support rod 6 is connected with the nut 14 after penetrating through the through hole.

The end face of one end, located in the balcony, of the horizontal suspension arm 1 is connected with a cover plate 15, a screw hole is formed in the cover plate 15, a positioning bolt 16 is inserted into the screw hole, and the positioning bolt 16 abuts against the support rod 6.

The principle of the utility model is explained as follows:

this design rail mounted handling machines on balcony roof beam can use on the balcony of owner's family, and this layer of hoist and mount need not to seek help the owner upstairs promptly, can make by the straight line of article of hanging move backward, makes things convenient for major possession article to get into from the balcony. When the lifting machine is installed, the upper end face of the horizontal suspension arm is attached to the bottom face of the balcony beam through the suspension support, the support rod is abutted to the ceiling of the balcony, and meanwhile, the winch is installed at one end, far away from the support rod, of the horizontal suspension arm through the sliding device; when objects are hoisted (decoration materials, furniture and the like), although one end of the horizontal suspension arm, which is provided with the winch, can be stressed downwards, the horizontal suspension arm can always keep a balanced state under the action of the suspension bracket and the supporting rod, so that the working stability and reliability of the hoisting machine tool are improved. This design is at the direct handling operation of owner's balcony, not only reduces the installation and dismantles the work load of handling machines, controls handling the handling machines on the balcony moreover and controls more directly perceived accurate than the roof.

Example 1:

referring to fig. 1, the track type lifting machine tool on the balcony beam comprises a horizontal suspension arm 1, a suspension bracket 2 and a winch 3, wherein the middle of the horizontal suspension arm 1 is connected with one end of the suspension bracket 2, the other end of the suspension bracket 2 is connected with the inner side surface 4 of the balcony beam, a sliding groove 11 is formed in the bottom surface of the horizontal suspension arm 1 along the length direction of the horizontal suspension arm 1, a sliding device 5 is installed in the sliding groove 11, the sliding device 5 is connected with a lifting lug 31 of the winch 3, one end, located in the balcony, of the horizontal suspension arm 1 is vertically connected with a support rod 6, and the top of the support rod 6 abuts against a ceiling 7 of the balcony.

Example 2:

the basic contents are the same as example 1, except that:

referring to fig. 1 and 4, the suspension bracket 2 comprises two first mounting plates 21 symmetrically connected to two side surfaces of the middle portion of the horizontal suspension arm 1, a first mounting hole is formed in each first mounting plate 21, a first lead screw 22 is inserted into each first mounting hole, a second mounting plate 23 is connected between the two first lead screws 22, a second mounting hole is formed in each second mounting plate 23, and a bolt 24 connected with the inner side surface 4 of the balcony beam is inserted into each second mounting hole.

Example 3:

the basic contents are the same as example 1, except that:

referring to fig. 1, 5, 6, and 7, the sliding device 5 includes a first plate 51 parallel to the horizontal boom 1, the upper end surface of the first plate 51 is vertically connected with a second plate 52, the second plate 52 is inserted into the chute 11, bearings 53 are installed on two sides of the second plate 52 located in the chute 11, the lower end surface of the first plate 51 is vertically connected with a third plate 54, a third mounting hole 55 is formed in the third plate 54, a pin 8 is inserted into the third mounting hole 55, and the lifting lug 31 of the winch 3 is hinged to the pin 8.

Example 4:

the basic contents are the same as example 1, except that:

referring to fig. 1 to 3, the horizontal boom 1 is a square steel pipe, a groove 12 is formed in the bottom surface of the horizontal boom 1 along the length direction of the horizontal boom 1, and the groove 12 is communicated with an inner cavity 13 of the horizontal boom 1 to form a sliding chute 11; the lower part of one end of the horizontal suspension arm 1, which is positioned in a balcony, is connected with a screw cap 14, the upper part of the end is provided with a through hole which is coaxial with the screw cap 14, the support rod 6 is a screw rod, and the support rod 6 is connected with the screw cap 14 after penetrating through the through hole; the end face of one end, located in the balcony, of the horizontal suspension arm 1 is connected with a cover plate 15, a screw hole is formed in the cover plate 15, a positioning bolt 16 is inserted into the screw hole, and the positioning bolt 16 abuts against the support rod 6.

Claims

1. The utility model provides a track formula handling machines on balcony roof beam, its characterized in that, includes horizontal davit (1), outrigger (2) and hoist engine (3), the middle part of horizontal davit (1) is connected with the one end of outrigger (2), and the other end of outrigger (2) is connected with balcony roof beam medial surface (4), spout (11) have been seted up along the length direction of horizontal davit (1) in the bottom surface of horizontal davit (1), install slider (5) in spout (11), and slider (5) are connected with lug (31) of hoist engine (3), the one end that horizontal davit (1) is located the balcony is connected with bracing piece (6) perpendicularly, and the top of bracing piece (6) supports on ceiling (7) of balcony.

2. The track-type lifting machine tool on the balcony beam as claimed in claim 1, characterized in that: the hanging support (2) comprises two mounting plates (21) which are symmetrically connected to the two side faces of the middle of the horizontal suspension arm (1), a mounting hole is formed in each mounting plate (21), a lead screw (22) is inserted into each mounting hole, two mounting plates (23) are connected between the two lead screws (22), two mounting holes are formed in each mounting plate (23), and a bolt (24) connected with the inner side face (4) of the balcony beam is inserted into each mounting hole.

3. A balcony beam rail hoist implement according to claim 1 or 2, characterized in that: slider (5) include one number board (51) that parallels with horizontal davit (1), the up end of one number board (51) is connected with two number board (52) perpendicularly, and two number board (52) insert in spout (11), and bearing (53) are all installed to the both sides that two number board (52) are located spout (11), the lower terminal surface of one number board (51) is connected with three number board (54) perpendicularly, has seted up No. three mounting hole (55) on three number board (54), and No. three mounting hole (55) interpolation is equipped with round pin axle (8), lug (31) and round pin axle (8) of hoist engine (3) are articulated mutually.

4. The track-type lifting machine tool on the balcony beam as claimed in claim 1, characterized in that: the horizontal suspension arm (1) is a square steel pipe, a groove (12) is formed in the bottom surface of the horizontal suspension arm (1) along the length direction of the horizontal suspension arm (1), and the groove (12) is communicated with an inner cavity (13) of the horizontal suspension arm (1) to form a sliding groove (11).

5. The track-type lifting machine tool on the balcony beam as claimed in claim 4, wherein: the lower portion of one end, located in the balcony, of the horizontal suspension arm (1) is connected with a nut (14), a through hole coaxial with the nut (14) is formed in the upper portion of the end, the supporting rod (6) is a screw rod, and the supporting rod (6) is connected with the nut (14) after penetrating through the through hole.

6. The track-type lifting machine tool on the balcony beam as claimed in claim 5, wherein: the end face, located in the balcony, of one end of the horizontal suspension arm (1) is connected with a cover plate (15), a screw hole is formed in the cover plate (15), a positioning bolt (16) is inserted into the screw hole, and the positioning bolt (16) abuts against the supporting rod (6).