CN217297065U - Hoisting accessory of prefabricated stand board in stadium - Google Patents

Abstract

The utility model relates to a hoisting structure technical field especially relates to a prefabricated hoisting accessory who sees platen in stadium. The technical scheme comprises the following steps: bottom plate, pole setting, casing and movable block, the lower surface mounting of bottom plate has the removal wheel, the pole setting is installed through the bolt to the upper surface of bottom plate, the top welding of pole setting has the diaphragm, rotate on the diaphragm and install the threaded rod, the movable block screw thread is installed on the threaded rod, sliding contact between movable block and the diaphragm, the rolling axle is installed through the bolt to the upper surface of movable block, the epaxial rolling of rolling has the lifting rope, the one end that the lifting rope runs through movable block, diaphragm and lifting rope in proper order is located the below of diaphragm. The utility model discloses a cooperation between the structure is convenient for hoist and mount the prefabricated plate when transporting, improves work efficiency, reduces intensity of labour, satisfies personnel's user demand.

Description

Hoisting accessory of prefabricated stand board in stadium

Technical Field

The utility model relates to a hoisting structure technical field especially relates to a prefabricated hoisting accessory who sees platen in stadium.

Background

The precast slabs are modules or plates used in engineering, and are precast concrete members produced and formed in a precast yard and directly transported to a construction site for installation, so the precast slabs are called precast slabs.

Through retrieval, publication No. CN111824929A discloses a prefabricated slab hoisting device for buildings, wherein the prefabricated slab hoisting device for buildings comprises a tower crane hook, a hoisting beam, an upper connecting rope, a lower connecting rope and a hoisting assembly; the hoisting beam is suspended below the lifting hook of the tower crane; the upper end of the upper connecting rope is connected to the tower crane hook, and the lower end of the upper connecting rope is connected to the hoisting beam; the upper end of the lower connecting rope is connected to the hoisting beam; the hoisting assembly comprises a connecting piece and a clamping piece, and the connecting piece is fixed at the lower end of the lower connecting rope.

At the in-process of stadium construction, often use the prefabricated plate, traditional artifical handling efficiency is low, and intensity of labour is high, can not satisfy personnel's user demand.

Therefore, the hoisting device for the prefabricated stand plate in the stadium is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the background art, provide a prefabricated hoisting accessory who sees platen in stadium.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated hoisting accessory who sees platen in stadium, includes bottom plate, pole setting, casing and movable block, the lower surface mounting of bottom plate has the removal wheel, the pole setting is installed through the bolt to the upper surface of bottom plate, the top welding of pole setting has the diaphragm, it has the threaded rod to rotate to install on the diaphragm, movable block threaded mounting is on the threaded rod, sliding contact between movable block and the diaphragm, the rolling axle is installed through the bolt to the upper surface of movable block, the epaxial rolling of rolling has the lifting rope, the one end that the lifting rope runs through movable block, diaphragm and lifting rope in proper order is located the below of diaphragm.

Connect external power and make the device work, put down the lifting rope, hoist the prefabricated plate through the couple on the lifting rope, then power device drives the rolling axle and rolls the lifting rope to after hoisting the prefabricated plate to certain height through the lifting rope, drive the threaded rod and rotate, through the thread engagement effect between threaded rod and the movable block, make the movable block move on the diaphragm, thereby make the movable block drive the prefabricated plate on the lifting rope and carry out lateral shifting, until deliver to the prefabricated plate assigned position department with the prefabricated plate and put down the prefabricated plate can.

Preferably, a mounting seat is installed on one side of the upper surface of the bottom plate, and balancing weights are fixed on the mounting seat at equal intervals. Through the design of balancing weight, can balance the device, ensure the stability of device.

Preferably, the casing passes through the bolt fastening in the upper end position department of pole setting, the drive shaft is installed to the inner wall bottom of casing, the drive shaft passes through the chain belt and is connected with the end position department transmission of threaded rod. The power device drives the driving shaft to rotate, and the driving shaft drives the threaded rod to rotate through the chain belt.

Preferably, the lower surface of the moving block is symmetrically and rotatably provided with roller balls, and the roller balls contact the upper surface of the transverse plate. Through the design of the roller balls, the sliding friction force between the moving block and the transverse plate is reduced.

Preferably, a strip-shaped hole matched with the lifting rope is formed in the transverse plate, and the lifting rope is slidably mounted on the strip-shaped hole. Through the design of bar hole, the removal of lifting rope is convenient for.

Preferably, the number of the moving wheels is four, and the positions of the four moving wheels are distributed on the lower surface of the bottom plate in a rectangular array. The device can be moved to a designated position by moving wheels.

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

1. the utility model discloses a hoisting accessory of prefabricated stand board of stadium can move the device to assigned position department through the removal wheel in the use, connect external power and make the device work, put down the lifting rope, hoist the prefabricated plate through the couple on the lifting rope, then power device drives the rolling axle and rolls up the lifting rope, thereby after hoisting up the prefabricated plate to a certain height through the lifting rope, power device drives the drive shaft and rotates, the drive shaft drives the threaded rod through the chain belt and rotates, through the thread engagement effect between threaded rod and the movable block, make the movable block move on the diaphragm, thereby make the movable block drive the prefabricated plate on the lifting rope and carry out lateral shifting, until sending the prefabricated plate to assigned position and putting down the prefabricated plate, the utility model discloses, when being convenient for hoist the prefabricated plate, improve work efficiency, reduce intensity of labour, the use requirements of personnel are met.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic structural diagram of fig. 1 according to the present invention.

Reference numerals: 1. a balancing weight; 2. a mounting seat; 3. a base plate; 4. erecting a rod; 5. a moving wheel; 6. a lifting rope; 7. a threaded rod; 8. a strip-shaped hole; 9. a transverse plate; 10. a chain belt; 11. a drive shaft; 12. a housing; 13. a winding shaft; 14. a moving block; 15. and (5) rolling the balls.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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.

Example one

As shown in fig. 1-3, the utility model provides a prefabricated hoisting accessory who sees platen in stadium, including bottom plate 3, pole setting 4, casing 12 and movable block 14, the lower surface mounting of bottom plate 3 has removal wheel 5, pole setting 4 is installed through the bolt to the upper surface of bottom plate 3, the top welding of pole setting 4 has diaphragm 9, it has threaded rod 7 to rotate on diaphragm 9, movable block 14 threaded mounting is on threaded rod 7, sliding contact between movable block 14 and the diaphragm 9, rolling axle 13 is installed through the bolt to the upper surface of movable block 14, the rolling has lifting rope 6 on rolling axle 13, lifting rope 6 runs through movable block 14 in proper order, diaphragm 9 and the one end of lifting rope 6 are located the below of diaphragm 9.

The working principle based on the embodiment 1 is as follows: connect external power and make the device work, put down lifting rope 6, hoist the prefabricated plate through the couple on lifting rope 6, then power device drives rolling shaft 13 and rolls lifting rope 6, thereby after hoisting the prefabricated plate to certain height through lifting rope 6, drive threaded rod 7 and rotate, through the thread engagement effect between threaded rod 7 and the movable block 14, make movable block 14 remove on diaphragm 9, thereby make movable block 14 drive the prefabricated plate on lifting rope 6 and carry out lateral shifting, until sending the prefabricated plate to assigned position department and put down the prefabricated plate can.

Example two

As shown in fig. 1-3, the utility model provides a prefabricated stand board's hoisting accessory in stadium compares in embodiment one, and this embodiment still includes: the mount pad 2 is installed to the upper surface one side of bottom plate 3, and the equidistance is fixed with balancing weight 1 on mount pad 2, through balancing weight 1's design, can balance the device, ensures the stability of device.

The casing 12 is fixed at the upper end of the vertical rod 4 through a bolt, the driving shaft 11 is installed at the bottom end of the inner wall of the casing 12, the driving shaft 11 is in transmission connection with the end position of the threaded rod 7 through the chain belt 10, the driving shaft 11 is driven by the power device to rotate, and the driving shaft 11 drives the threaded rod 7 to rotate through the chain belt 10.

The roller balls 15 are symmetrically and rotatably arranged on the lower surface of the moving block 14, the roller balls 15 are in contact with the upper surface of the transverse plate 9, and the sliding friction force between the moving block 14 and the transverse plate 9 is reduced through the design of the roller balls 15.

The diaphragm 9 is provided with a strip-shaped hole 8 matched with the lifting rope 6, the lifting rope 6 is slidably mounted on the strip-shaped hole 8, and the lifting rope 6 is convenient to move through the design of the strip-shaped hole 8.

The number of the moving wheels 5 is four, and the positions of the four moving wheels 5 are distributed on the lower surface of the bottom plate 3 in a rectangular array, so that the device can be moved to a specified position through the moving wheels 5.

As is well known to those skilled in the art, the threaded rod 7 and the winding shaft 13 of the present invention also need to provide a power device to enable them to work normally, and as is well known to those skilled in the art, the provision of such power is common and common to conventional means or common general knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

The working principle is as follows: the utility model discloses the hoisting accessory of platen is seen in the prefabrication of stadium is in the use, can remove the device to assigned position department through removing wheel 5, connect external power and make the device work, put down lifting rope 6, hoist the prefabricated plate through the couple on the lifting rope 6, then power device drives rolling shaft 13 and carries out the rolling to lifting rope 6, thereby hoist certain high back with the prefabricated plate through lifting rope 6, power device drives drive shaft 11 rotatory, drive shaft 11 passes through chain belt 10 and drives threaded rod 7 and rotate, through the screw-thread engagement effect between threaded rod 7 and the movable block 14, make movable block 14 remove on diaphragm 9, thereby make the prefabricated plate that movable block 14 drove on the lifting rope 6 carry out lateral shifting, until sending the prefabricated plate to assigned position department and putting down the prefabricated plate can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a hoisting accessory of prefabricated stand board of seeing in stadium, includes bottom plate (3), pole setting (4), casing (12) and movable block (14), its characterized in that: the utility model discloses a lifting device, including bottom plate (3), threaded rod (7), movable block (14), lifting rope (6), movable block (14) and diaphragm (9), the lower surface mounting of bottom plate (3) has removal wheel (5), there is pole setting (4) on the upper surface of bottom plate (3) through the bolt mounting, the top welding of pole setting (4) has diaphragm (9), it installs threaded rod (7) to rotate on diaphragm (9), movable block (14) screw thread is installed on threaded rod (7), sliding contact between movable block (14) and diaphragm (9), rolling axle (13) is installed through the bolt to the upper surface of movable block (14), the rolling has lifting rope (6) on rolling axle (13), lifting rope (6) run through movable block (14), diaphragm (9) and the one end of lifting rope (6) in proper order and are located the below of diaphragm (9).

2. A lifting device for prefabricated spectator stands in a stadium as claimed in claim 1, wherein: the mounting base (2) is installed to the upper surface one side of bottom plate (3), equidistant balancing weight (1) of being fixed with in mounting base (2).

3. The lifting device for the prefabricated stand board of the stadium according to claim 1, wherein: casing (12) pass through the bolt fastening in the upper end position department of pole setting (4), drive shaft (11) are installed to the inner wall bottom of casing (12), drive shaft (11) are connected through the end position transmission of chain belt (10) with threaded rod (7).

4. A lifting device for prefabricated spectator stands in a stadium as claimed in claim 1, wherein: the lower surface of the moving block (14) is symmetrically and rotatably provided with roller balls (15), and the roller balls (15) contact the upper surface of the transverse plate (9).

5. A lifting device for prefabricated spectator stands in a stadium as claimed in claim 1, wherein: the transverse plate (9) is provided with a strip-shaped hole (8) matched with the lifting rope (6), and the lifting rope (6) is slidably mounted on the strip-shaped hole (8).

6. A lifting device for prefabricated spectator stands in a stadium as claimed in claim 1, wherein: the number of the moving wheels (5) is four, and the positions of the four moving wheels (5) are distributed on the lower surface of the bottom plate (3) in a rectangular array.

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