CN212374775U - Lifting device for building - Google Patents

Abstract

The utility model discloses a lifting means for building, the on-line screen storage device comprises a base, the both sides surface of base all is connected with side direction fixing device, side direction fixing device comprises fixed plate, bolt, nut and spacing hole, the upper surface of base is close to intermediate position fixed mounting and has a supporting seat, and the upper surface of base is close to border position fixed mounting and places the platform, the last fixed surface who places the platform installs the motor, the output of motor is connected with the band pulley, one side surface connection of supporting seat has the lifting box, the top of lifting box is close to intermediate position fixed mounting and has the mounted frame, and the lower surface of lifting box is connected with buffering protector, buffering protector comprises buffer board, bumping post, spliced pole, stopper and buffer spring. A lifting means for building, can improve the stability of lifting means during operation, and can play certain guard action to the hoisting box.

Description

Lifting device for building

Technical Field

The utility model relates to a construction machinery, in particular to lifting means for building.

Background

The construction machine is a general name of mechanical equipment used for engineering construction and urban and rural construction, the construction machine is also called as a construction machine, an engineering machine and the like in China, the construction machine is universally existed in various construction sites, the lifting equipment for construction is lifting equipment for lifting construction materials, the working efficiency of lifting the construction materials can be greatly improved through the lifting of the lifting equipment, and the manpower is saved; the existing lifting equipment for the building cannot laterally fix the lifting equipment when in use, and a lifting box of the lifting equipment does not have the buffering effect when descending, so that the lifting box is damaged to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a lifting means for building can effectively solve and can not carry out the problem of the effect that the side direction was fixed and lifting means's hoisting box does not have the buffering when descending to lifting means in the background art.

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

a lifting device for buildings comprises a base, wherein lateral fixing devices are connected to the outer surfaces of the two sides of the base respectively and consist of a fixing plate, a bolt, a nut and a limiting hole, a supporting seat is fixedly mounted on the upper surface of the base close to a middle position, a placing table is fixedly mounted on the upper surface of the base close to an edge position, a motor is fixedly mounted on the upper surface of the placing table, the output end of the motor is connected with a belt wheel, a lifting box is connected to the outer surface of one side of the supporting seat, a suspension bracket is fixedly mounted on the top of the lifting box close to the middle position, a buffer protection device is connected to the lower surface of the lifting box and consists of a buffer plate, a buffer column, a connecting column, a limiting block and a buffer spring, a guide seat is fixedly mounted on the outer surface of one side of the supporting seat, and a guide, the guide block is embedded in the two side positions of the guide seat, the guide grooves matched with the guide block are formed in the outer surfaces of the two sides of the guide seat, the supporting rod is fixedly mounted at the top of the supporting seat, the directional roller is movably mounted at the top of the supporting rod, a traction rope is connected between the suspension frame and the belt wheel, and the traction rope is in contact with the directional roller.

Preferably, the fixing plate is fixedly installed on the outer surfaces of the two sides of the base, the bolt penetrates through the fixing plate, the nut is sleeved at the bottom of the bolt, and the limiting holes are uniformly distributed on the outer surface of the fixing plate.

Preferably, the outer surface of the bolt is provided with an external thread, and the nut is movably connected with the bolt by being meshed with the external thread.

Preferably, the buffer board sets up in the below position of lifting box, the buffer column is fixed in the upper surface of buffer board, the top of spliced pole is fixed in the lower surface of lifting box, and the bottom of spliced pole extends to the inside of buffer column, the stopper is fixed in the bottom of spliced pole, buffer spring's one end is fixed in the lower surface of stopper, and buffer spring's the other end is fixed in the inner wall of buffer column.

Preferably, the buffer column is movably connected with the connecting column through a limiting block and a buffer spring.

Compared with the prior art, the utility model discloses following beneficial effect has: this lifting means for building through the side direction fixing device who sets up, can carry out the side direction to lifting means and fix to can improve the stability of lifting means during operation, through the buffering protector who sets up, can play the effect of buffering when descending to lifting means's lifting box, thereby can play certain guard action to lifting means's lifting box.

Drawings

Fig. 1 is a schematic view of the overall structure of a lifting device for buildings according to the present invention;

fig. 2 is a top view of a supporting seat and a lifting box of the lifting device for building of the present invention;

fig. 3 is a schematic structural view of a lateral fixing device of the lifting device for building of the present invention;

fig. 4 is the utility model relates to a lifting means's for building buffering protector's schematic structure diagram.

In the figure: 1. a base; 2. a lateral fixation device; 201. a fixing plate; 202. a bolt; 203. a nut; 204. a limiting hole; 3. a supporting seat; 4. a placing table; 5. an electric motor; 6. a pulley; 7. lifting the box; 8. a suspension bracket; 9. a buffer protection device; 901. a buffer plate; 902. a buffer column; 903. connecting columns; 904. a limiting block; 905. a buffer spring; 10. a guide seat; 11. a guide block; 12. a guide groove; 13. a support bar; 14. a directional roller; 15. and (6) pulling the rope.

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 fig. 1-4, a lifting device for buildings comprises a base 1, lateral fixing devices 2 are connected to the outer surfaces of two sides of the base 1, the lateral fixing devices 2 are composed of a fixing plate 201, a bolt 202, a nut 203 and a limiting hole 204, a supporting seat 3 is fixedly installed on the upper surface of the base 1 near the middle position, a placing table 4 is fixedly installed on the upper surface of the base 1 near the edge position, a motor 5 is fixedly installed on the upper surface of the placing table 4, the output end of the motor 5 is connected with a belt pulley 6, a lifting box 7 is connected to the outer surface of one side of the supporting seat 3, a suspension bracket 8 is fixedly installed on the top of the lifting box 7 near the middle position, the lower surface of the lifting box 7 is connected with a buffer protection device 9, the buffer protection device 9 is composed of a buffer plate 901, a buffer column 902, a connecting column 903, a limiting block 904 and a, the inner side of the lifting box 7 is fixedly provided with a guide block 11, the guide block 11 is embedded in the positions of two sides of a guide seat 10, the outer surfaces of two sides of the guide seat 10 are respectively provided with a guide groove 12 matched with the guide block 11, the top of the supporting seat 3 is fixedly provided with a supporting rod 13, the top of the supporting rod 13 is movably provided with a directional roller 14, a traction rope 15 is connected between the suspension bracket 8 and the belt wheel 6, and the traction rope 15 is contacted with the directional roller 14;

the fixing plate 201 is fixedly arranged on the outer surfaces of two sides of the base 1, the bolt 202 penetrates through the fixing plate 201, the nut 203 is sleeved at the bottom of the bolt 202, and the limiting holes 204 are uniformly distributed on the outer surface of the fixing plate 201; the outer surface of the bolt 202 is provided with an external thread, and the nut 203 is movably connected with the bolt 202 by being meshed with the external thread; the buffer plate 901 is arranged at the lower position of the lifting box 7, the buffer column 902 is fixed on the upper surface of the buffer plate 901, the top end of the connecting column 903 is fixed on the lower surface of the lifting box 7, the bottom end of the connecting column 903 extends into the buffer column 902, the limiting block 904 is fixed at the bottom end of the connecting column 903, one end of the buffer spring 905 is fixed on the lower surface of the limiting block 904, and the other end of the buffer spring 905 is fixed on the inner wall of the buffer column 902; the buffer column 902 is movably connected with the connecting column 903 through a limiting block 904 and a buffer spring 905.

It should be noted that, the utility model relates to a lifting device for building, when in use, the base 1, the supporting seat 3 and the placing platform 4 form the main body part of the whole lifting device for building, the fixing plate 201 is placed on the mounting platform, the fixing plate 201 is fixed on the mounting platform through the bolt 202 and the nut 203, the lifting device can be fixed laterally, thereby improving the stability of the lifting device during operation, the fixing plate 201 is fixed through different limiting holes 204, the lifting device can be fixed laterally at different intervals, the building materials are loaded into the lifting box 7 to play the role of the motor 5, the motor 5 drives the belt wheel 6 to rotate, the belt wheel 6 rotates to wind the traction rope 15, the winding of the traction rope 15 provides power for the lifting of the lifting box 7 through the suspension bracket 8, the lifting box 7 slides in the guide groove 12 through the guide block 11 and moves relative to the guide seat 10, can realize promoting lifting box 7, directional roller 14 plays the effect of direction when the rolling of haulage rope 15, lifting box 7 is in the time, buffer board 901 at first contacts with base 1, and buffer column 902 passes through stopper 904 and buffer spring 905 and spliced pole 903 relative activity simultaneously, can play the effect of buffering to lifting box 7 of lifting means when descending to can play certain guard action to lifting box 7 of lifting means.

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 (5)

1. A lifting device for building, its characterized in that: including base (1), the both sides surface of base (1) all is connected with side direction fixing device (2), side direction fixing device (2) comprise fixed plate (201), bolt (202), nut (203) and spacing hole (204), the upper surface of base (1) is close to intermediate position fixed mounting has supporting seat (3), and the upper surface of base (1) is close to marginal position fixed mounting and places platform (4), the last fixed surface who places platform (4) installs motor (5), the output of motor (5) is connected with band pulley (6), one side surface of supporting seat (3) is connected with lifting box (7), the top of lifting box (7) is close to intermediate position fixed mounting and has mounted hanger bracket (8), and lifting box's (7) lower surface is connected with buffer protection device (9), buffer protection device (9) are by buffer board (901), Buffer column (902), spliced pole (903), stopper (904) and buffer spring (905) are constituteed, one side fixed surface of supporting seat (3) installs guide holder (10), the inboard fixed mounting of lifting box (7) has guide block (11), guide block (11) are inlayed and are located the both sides position of guide holder (10), the both sides surface of guide holder (10) all seted up with guide block (11) assorted guide way (12), the top fixed mounting of supporting seat (3) has bracing piece (13), the top movable mounting of bracing piece (13) has directional gyro wheel (14), be connected with haulage rope (15) between mounted frame (8) and band pulley (6), haulage rope (15) contact with directional gyro wheel (14).

2. A lifting device for use in construction according to claim 1, characterised in that: fixed plate (201) fixed mounting is in the both sides surface of base (1), bolt (202) run through in the inside of fixed plate (201), nut (203) cover is established in the bottom of bolt (202), the even surface at fixed plate (201) that distributes in spacing hole (204).

3. A lifting device for use in construction according to claim 1, characterised in that: the outer surface of the bolt (202) is provided with an external thread, and the nut (203) is movably connected with the bolt (202) through being meshed with the external thread.

4. A lifting device for use in construction according to claim 1, characterised in that: buffer board (901) set up in the below position of lifting box (7), buffer column (902) are fixed in the upper surface of buffer board (901), the top of spliced pole (903) is fixed in the lower surface of lifting box (7), and the bottom of spliced pole (903) extends to the inside of buffer column (902), stopper (904) are fixed in the bottom of spliced pole (903), the one end of buffer spring (905) is fixed in the lower surface of stopper (904), and the other end of buffer spring (905) is fixed in the inner wall of buffer column (902).

5. A lifting device for use in construction according to claim 1, characterised in that: the buffer column (902) is movably connected with the connecting column (903) through a limiting block (904) and a buffer spring (905).

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