CN218786497U - Roof steel structure vertical transportation device - Google Patents

Abstract

The utility model discloses a roof steel structure vertical transportation device, which belongs to the technical field of building construction and aims at solving the problems that in the prior art, when the hoisting and conveying process of light steel is carried out through a steel wire rope, the steel is easy to shake due to the influence of other external forces such as wind power and the like, the hoisting and conveying stability is influenced, and great potential safety hazards exist; the utility model discloses a stop gear leads spacingly to the board of placing when moving rising, avoids placing the problem that the board took place to rock when the perpendicular ascending removal, effectively improves the stability when placing the board and carrying steel, reduces the risk that steel dropped, conveniently takes out steel, and it is convenient to get the material.

Description

A roof steel structure vertical transport device

technical field

The utility model belongs to the technical field of building construction, in particular to a roof steel structure vertical transport device.

Background technique

The roof refers to the roof of the house or structure, including the roof and all necessary materials and structures used to support the roof on the wall or other supports; in various industrial plants and simple buildings, the roof of the steel structure is easy to install. And the characteristics of detachable recycling have been widely used. Steel structure is a structure composed of steel materials, which is one of the main building structure types. Because steel has high strength, light weight, good overall rigidity and strong resistance to deformation, it is especially suitable for the installation process of the roof.

When building roof steel structures, it is often necessary to use cranes to lift various steel materials, which is convenient for workers to build and use. During the lifting and transportation of lighter steel materials, steel wire ropes are generally used for lifting. Since the weight of steel materials is not large, When hoisting to a high place, it is easy to be affected by wind and other external forces, which will cause the steel to shake, which will affect the stability of hoisting, and there is a great potential safety hazard.

Therefore, there is a need for a roof steel structure vertical transportation device, which solves the problem that in the prior art, during the hoisting and transportation of lighter steel materials through steel wire ropes, it is easy to be affected by other external forces such as wind and cause the steel materials to shake, which affects the stability of hoisting. A big security risk issue.

Utility model content

The purpose of this utility model is to provide a roof steel structure vertical transport device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a roof steel structure vertical transport device, including a bottom plate, a support rod is fixed on the top side of the bottom plate, and the top of the support rod is rotatably connected with a guide pulley. Two support plates located on one side of the support rod and symmetrically distributed are fixed on the top side of the bottom plate. The tops of the two support plates are jointly rotated and connected with a reel, and the top of one of the support plates is fixed with a drive motor. , the output end of the drive motor is fixed coaxially with the central end of the winding drum, and a steel wire rope is wound on the winding drum, and the end of the steel wire rope away from the winding drum slides through the surface of the guide pulley and is fixed with a Place the plate, a limit mechanism is set between the support rod and the place plate, a plurality of symmetrically distributed connecting plates b are fixed on the top side of the placing plate, and circular holes are formed on the side of the connecting plate b.

What needs to be explained in the solution is that the limit mechanism includes a chute set on the side of the support rod, and the side of the placement plate is fixed with a protrusion that is slidably matched with the chute, and the side of the chute is fitted and fixed. There is an iron sheet, and a permanent magnet block is fixed on the end of the projection close to the iron sheet.

It is further worth noting that two symmetrically distributed balls are rollingly connected to the side of the protrusion, and the balls are in sliding contact with the side of the sliding groove.

It should be further explained that two symmetrically distributed connecting plates a are fixed on the top of the placing plate, and the wire ends of the steel wire rope are wound and fixed with the connecting plates a.

As a preferred embodiment, a plurality of symmetrically distributed outriggers are fixed on the bottom end of the bottom plate, self-locking universal wheels are fixed on the bottom end of the outriggers, and counterweights are fixed on the side of the bottom end of the bottom plate piece.

As a preferred embodiment, two symmetrically distributed oblique rods are fixed on the end of the bottom plate far away from the support rod, and push handles are fixed on the top ends of the two oblique rods, and the surfaces of the push handles are attached to The sleeve has a rubber sleeve.

Compared with the prior art, the utility model provides a roof steel structure vertical transportation device, which at least includes the following beneficial effects:

(1) Through the guidance of the guide pulley, the wire rope pulls the placement plate to rise vertically, the placement plate drives the bump to slide in the chute, and the permanent magnet block is adsorbed on the iron sheet, so that the bump has a certain adsorption force when it moves up, so that Guide and limit the placement board to avoid the shaking of the placement board when it moves vertically, effectively improve the stability of the placement board when conveying steel, and reduce the risk of steel falling. When the placement board rises to a height higher than the roof , The worker directly pulls the placement plate, and the permanent magnet block and the iron sheet are separated, which is convenient for taking out and placing the steel inside the plate, and the transportation and retrieving are also convenient.

(2) The frictional resistance of the bumps sliding in the chute is effectively reduced by the set balls, and the smoothness of the movement of the placement plate is used. When in use, multiple self-locking universal wheels are locked, and the counterweight improves the bottom plate. The stability is stable for hoisting. When the device needs to be moved, multiple self-locking universal wheels are unlocked, so that the device can be moved conveniently and the use flexibility is high.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the partial structure schematic diagram of iron plate of the present utility model;

Figure 3 is a schematic diagram of the enlarged structure at A in Figure 2;

Fig. 4 is a schematic diagram of the partial structure of the ball of the present invention.

In the figure: 1, limit mechanism; 101, bump; 102, chute; 103, iron sheet; 104, permanent magnet block; 2, reel; 3, bottom plate; 4, drive motor; 5, support plate ;6, inclined rod; 7, push handle; 8, rubber sleeve; 9, outrigger; 10, self-locking universal wheel; 11, placing plate; 12, connecting plate a; 13, connecting plate b; 14, steel wire rope; 15. Guide pulley; 16. Counterweight; 17. Support rod; 18. Ball.

Detailed ways

Below in conjunction with embodiment the utility model is described further.

In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions of the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the utility model. Obviously, the described implementation The example is a part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to The protection scope of the utility model.

The following examples are used to illustrate the utility model, but can not be used to limit the protection scope of the utility model. The conditions in the embodiment can be further adjusted according to the specific conditions, and the simple improvement of the method of the utility model under the premise of the concept of the utility model belongs to the protection scope of the utility model.

Please refer to Fig. 1-4, the utility model provides a kind of vertical transportation device of roof steel structure, comprises base plate 3, and support rod 17 is fixed on the top side of base plate 3, and the top end of support rod 17 is connected with guide pulley 15, base plate 3 Two support plates 5 that are located on one side of the support rod 17 and are symmetrically distributed are fixed on the top side of the top of the support plate. , the output end of the drive motor 4 is fixed coaxially with the central end of the reel 2, and the reel 2 is wound with a steel wire rope 14, and the end of the wire rope 14 away from the reel 2 slides through the surface of the guide pulley 15 and is fixed There is a placement plate 11, a limit mechanism 1 is arranged between the support rod 17 and the placement plate 11, a plurality of symmetrically distributed connection plates b13 are fixed on the top side of the placement plate 11, and round holes are provided on the side of the connection plate b13; When in use, the overall device is moved to the position where it needs to be hoisted and transported. The initial position of the placement plate 11 is on the top side of the bottom plate 3, and the lighter steel required is placed on the top side of the placement plate 11, and passed through the top side of the placement plate 11. The fastening rope is penetrated into the round hole on the connecting plate b13 to bind the steel and fix it on the placement plate 11, and then start the drive motor 4 to work, and the output end of the drive motor 4 drives the reel 2 to rotate, and the reel 2 pairs The wire rope 14 is rewound, so that the wire rope 14 pulls the placement plate 11 to rise vertically through the guidance of the guide pulley 15, and the placement plate 11 is guided and limited by the limit mechanism 1 to prevent the placement plate 11 from moving vertically. When the problem of shaking occurs, it can effectively improve the stability of the placing plate 11 when transporting steel, and reduce the risk of steel falling. When the placing plate 11 rises to a height higher than the roof, the worker directly pulls the placing plate 11 out for easy removal. Steel, conveying and retrieving are equally convenient.

Further as shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, it is worth explaining in detail that the limit mechanism 1 includes a chute 102 opened on the side of the bracket rod 17, and the side of the placement plate 11 is fixed with a sliding chute. Groove 102 is slidably matched with bump 101, iron sheet 103 is attached and fixed on the side of chute 102, and permanent magnet block 104 is fixed on the end of bump 101 close to iron sheet 103; the guidance of guide pulley 15 makes steel wire rope 14 pull and place Plate 11 rises vertically, and placing plate 11 drives projection 101 to slide in chute 102, and permanent magnet block 104 is adsorbed on the iron plate 103, so that projection 101 has certain adsorption force when moving up, thereby placing plate 11 Carry out guide and limit to avoid the shaking of the placing plate 11 when it moves vertically, effectively improve the stability of the placing plate 11 when transporting steel, and reduce the risk of steel falling. When the placing plate 11 rises to a height higher than the roof , the workman directly pulls the placement plate 11, and the permanent magnet block 104 is separated from the iron sheet 103, which is convenient for taking out the steel in the placement plate 11, and the transportation and retrieving are equally convenient.

This scheme has the following working process: when in use, the whole device is moved to the position that needs to be hoisted and transported, the initial position of the placing plate 11 is on the top side of the bottom plate 3, and the lighter steel that needs to be used is placed on the placing plate 11 On the side of the top end, and through the fastening rope penetrated into the round hole on the connecting plate b13, the steel is bound and fixed on the placement plate 11, and then the drive motor 4 is started to work, and the output end of the drive motor 4 drives the reel 2 to carry out Rotate, the winding drum 2 rewinds the steel wire rope 14, so that the steel wire rope 14 pulls the placement plate 11 to rise vertically through the guidance of the guide pulley 15, and the steel wire rope 14 pulls the placement plate 11 to vertically rise through the guidance of the guide pulley 15, and the placement plate 11 drives the bump 101 to slide in the chute 102, and the permanent magnet block 104 is adsorbed on the iron sheet 103, so that the bump 101 has a certain adsorption force when it moves up, so as to guide and limit the placement plate 11 and avoid placing the board. 11. The problem of shaking occurs when moving vertically, effectively improving the stability of the placing plate 11 when transporting steel, and reducing the risk of steel falling. When the placing plate 11 rises to a height higher than the roof, the worker directly pulls the placing plate 11 , the permanent magnet block 104 is separated from the iron sheet 103, and the steel material in the plate 11 is taken out and placed.

According to the above working process, it can be seen that the positioning plate 11 is guided and limited by the limit mechanism 1 during the upward movement, avoiding the shaking of the placing plate 11 when it moves vertically, and effectively improving the stability of the placing plate 11 when transporting steel. To reduce the risk of steel falling, when the placing plate 11 rises to a height higher than the roof, the worker directly pulls out the placing plate 11 to facilitate the removal of steel, and the transportation and retrieving are equally convenient.

As further shown in Figure 4, it is worth mentioning that two symmetrically distributed balls 18 are rollingly connected to the side of the bump 101, and the balls 18 are in sliding contact with the side of the chute 102; 18 effectively reduces the frictional resistance of the protrusion 101 sliding in the slide groove 102 and the smoothness when the plate 11 moves through it.

As further shown in Figures 1 and 4, it is worth explaining that two symmetrically distributed connecting plates a12 are fixed on the top of the placing plate 11, and the wire ends of the wire rope 14 are wound and fixed with the connecting plates a12.

Further as shown in Figure 1, it is worth specifying that the bottom end of the bottom plate 3 is fixed with a plurality of symmetrically distributed legs 9, the bottom end of the legs 9 is fixed with self-locking universal wheels 10, and the bottom of the bottom plate 3 A counterweight 16 is fixed on the side of the end; when hoisting, a plurality of self-locking universal wheels 10 are locked, and the counterweight 16 improves the stability of the bottom plate 3 for stable hoisting. The self-locking universal wheel 10 makes it easy to move the device and has high flexibility in use.

As further shown in Figure 1, it is worth mentioning in detail that two symmetrically distributed oblique rods 6 are fixed on the end of the bottom plate 3 away from the support rod 17, and the top ends of the two oblique rods 6 are jointly fixed with a push handle 7, and the push handle The fitting cover on the surface of 7 is provided with rubber sleeve 8; During specific work, by promoting push handle 7, it is convenient to move device.

To sum up: through the limit mechanism 1, the placement plate 11 is guided and limited during the upward movement, avoiding the shaking of the placement plate 11 when it moves vertically, effectively improving the stability of the placement plate 11 when conveying steel, and reducing steel falling. When the placement board 11 rises to a height higher than the roof, the worker directly pulls out the placement board 11 to facilitate the removal of steel materials, and the transportation and retrieving are equally convenient. The frictional resistance of sliding in the chute 102, through the smoothness of the placement plate 11 when moving, multiple self-locking universal wheels 10 are locked, and the counterweight 16 improves the stability of the bottom plate 3 for stable hoisting. When the device is installed, multiple self-locking universal wheels 10 are unlocked, so that the device can be moved conveniently, and the use flexibility is high. By pushing the push handle 7, the device can be moved conveniently.

The drive motor 4 can be purchased from the market, and the drive motor 4 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the description.

Unless otherwise defined, the technical terms or scientific terms used in this utility model should be the usual meanings understood by those with ordinary skill in the field of this utility model, and similar words such as "comprising" or "comprising" used in this utility model It means that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects, and similar words such as "connect" or "connected" are not limited to physical or Mechanical connections can also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships, when the absolute After the position changes, the relative positional relationship may also change accordingly.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a roof steel structure vertical transport device, comprising a base plate (3), is characterized in that, the top side of the base plate (3) is fixed with a support bar (17), and the top of the support bar (17) is rotatably connected There are guide pulleys (15), and two support plates (5) that are located on one side of the support rod (17) and are symmetrically distributed are fixed on the top side of the bottom plate (3), and the tops of the two support plates (5) are A reel (2) is connected for common rotation, and a drive motor (4) is fixed on the top of one of the support plates (5), and the output end of the drive motor (4) is connected to the central end of the reel (2). Coaxially fixed, a steel wire rope (14) is wound on the winding drum (2), and the end of the steel wire rope (14) away from the winding drum (2) slides through the surface of the guide pulley (15) and is fixed with a Place the plate (11), a limit mechanism (1) is arranged between the support rod (17) and the place plate (11), and a plurality of symmetrically distributed connecting plates are fixed on the top side of the place plate (11) b(13), the side of the connecting plate b(13) is provided with a circular hole. 2. A roof steel structure vertical transportation device according to claim 1, characterized in that, the limit mechanism (1) includes a chute (102) opened on the side of the support rod (17), the placement The side surface of the plate (11) is fixed with a bump (101) slidingly matched with the chute (102), and an iron sheet (103) is attached and fixed on the side of the chute (102), and the bump (101) A permanent magnet block (104) is fixed near one end of the iron sheet (103). 3. a kind of roof steel structure vertical transportation device according to claim 2, is characterized in that, two balls (18) that are symmetrically distributed are rollingly connected on the side of described projection (101), and described ball ( 18) Sliding contact with the side of the chute (102). 4. a kind of roof steel structure vertical transportation device according to claim 1, is characterized in that, the top end of described placing plate (11) is fixed with two connecting plates a (12) that are symmetrically distributed, and described steel wire rope ( 14) the wire end and the connecting plate a (12) are wound and fixed. 5. A kind of roof steel structure vertical transportation device according to claim 4, is characterized in that, the bottom end of base plate (3) is fixed with a plurality of support legs (9) that are symmetrically distributed, and described support leg (9) The bottom end of the self-locking universal wheel (10) is fixed, and the bottom end side of the base plate (3) is fixed with a counterweight (16). 6. A kind of roof steel structure vertical conveyance device according to claim 1, is characterized in that, described base plate (3) is fixed with two inclined bars (6) that are symmetrically distributed at one end away from support bar (17), A push handle (7) is fixed on the top ends of the two oblique rods (6), and a rubber sleeve (8) is fitted on the surface of the push handle (7).

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