CN219882818U - Turning device of sports stand - Google Patents

Abstract

The utility model discloses a turnover device of a sports stand, and relates to the technical field of concrete pouring. The turnover device comprises a base and a turnover piece capable of rotating, wherein the turnover piece can enter a pouring state and a placing state through rotation; the turnover part is provided with a working table and a matching part, the working table is provided with a working surface, the matching part is provided with a matching surface vertical to the working surface, and the matching part can be close to or far from the working table along the vertical line; in the pouring state, the working surface is horizontally arranged, and the matching surface is vertically arranged; under the state of placing, the working face is vertically arranged, the matching face is horizontally arranged, and the matching face is positioned below the working face. According to the utility model, through the cooperation of the components, the sports stand can be overturned, and the overturned sports stand is directly positioned on the flat trolley, so that demolding and subsequent transportation or storage are realized, collision or excessive friction can not occur during the period, damage can not occur, and the integrity of the surface of the sports stand is ensured.

Description

Turning device of sports stand

Technical Field

The utility model relates to the technical field of concrete pouring, in particular to a turnover device of a sports stand.

Background

With the development of industrial buildings, the use of precast concrete members is becoming more and more widespread. Wherein for large precast concrete members it is necessary to turn them over after casting is completed in order to demold the mould at the bottom, after which the demolded precast concrete member is removed for subsequent transport or storage. The existing overturning and removing of the large precast concrete member are generally realized by a hoisting mode.

For sports stands, the precast concrete member has the characteristics of larger size, thinner plate thickness and larger dead weight, and in the process of partial casting, a reverse casting process is adopted, and the surface texture is formed during casting, so that the surface of the precast concrete member cannot be damaged to any extent in the overturning process, and the mode of overturning and removing by lifting is difficult to meet the requirements.

The present application is specifically proposed in view of this.

Disclosure of Invention

The utility model aims to provide a turnover device which solves the technical problems existing in the background art.

The utility model is realized by the following technical scheme:

the turnover device of the sports stand comprises a base and a turnover piece arranged on the base, wherein turnover driving equipment for driving the turnover piece to rotate is arranged between the turnover piece and the base, and the turnover piece can enter a pouring state and a placing state through rotation;

the turnover piece is provided with a working table and a matching piece, the working table is provided with a working surface, the working surface is used for placing a sports stand pouring template in a pouring state, the matching piece is provided with a matching surface, the matching surface is used for placing a flat trolley in a placing state, the working surface is mutually perpendicular to the matching surface, and a translation driving device used for driving the matching piece to approach or depart from the working table along the vertical line of the matching surface is arranged between the working table and the matching piece;

in a pouring state, the working surface is horizontally arranged, and the matching surface is vertically arranged;

under the state of placing, the working face is vertically arranged, the matching face is horizontally arranged, and the matching face is positioned below the working face.

Further, the overturning driving device comprises a plurality of first telescopic cylinders, one ends of the first telescopic cylinders are hinged to the base, and the other ends of the first telescopic cylinders are hinged to the overturning piece;

one side of the turning piece, which is close to the matching piece, is hinged with the base, and when the first telescopic cylinder stretches, the turning piece is switched from a pouring state to a placing state.

Further, a groove is formed in the top surface of the base, and the bottom of the groove is hinged to one end of the first telescopic cylinder;

in the pouring state, the top surface of the base is abutted against the bottom surface of the turnover piece, and the first telescopic cylinder is located in the groove.

Still further, translation drive arrangement includes a plurality of can follow the flexible cylinder of second that carries out the direction of perpendicular to mating surface, the pedestal of the flexible cylinder of second is fixed in the workstation, the body of rod of the flexible cylinder of second wear out the workstation and with mating part fixed connection.

Still further, the cooperation piece includes mutual fixed connection's sliding plate and cooperation board, the cross-section of sliding plate and cooperation board is the L type, the sliding plate along the direction of perpendicular to mating surface with operation panel sliding connection, the cooperation board is close to one side of sliding plate is regarded as the mating surface.

Further, in the placed state, a side surface of the slide plate away from the mating plate abuts against a side surface of the base.

Furthermore, a pulley block matched with the sliding plate is arranged on the side face of the base, and in a placing state, one side face far away from the matched plate is abutted against the pulley block.

Still further, the cooperation board includes a plurality of rectangular shaped plates that the interval set up, the one end of rectangular shaped plate with sliding plate fixed connection, all rectangular shaped plates face one side of sliding plate is as the mating surface.

Still further, including the flat-plate trolley, the bottom surface of flat-plate trolley be equipped with cooperation board complex spacing ring, the free end of cooperation board can pass the spacing ring.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

according to the utility model, through the cooperation of the components, the sports stand can be overturned, and the overturned sports stand is directly positioned on the flat trolley, so that demolding and subsequent transportation or storage are realized, and in the overturning process, the sports stand is always abutted between the working surface and the matching surface and moves along with the overturning of the overturning piece, collision or excessive friction is avoided, and damage is avoided, so that the surface integrity of the sports stand is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present utility model, the drawings that are needed in the examples will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a side view of an embodiment of the present utility model;

FIG. 2 is a side cross-sectional view of an embodiment of the present utility model in a casting position;

FIG. 3 is a side cross-sectional view of an embodiment of the present utility model in a deployed state;

FIG. 4 is another side cross-sectional view of an embodiment of the present utility model in a casting position;

FIG. 5 is another side cross-sectional view of an embodiment of the present utility model in a deployed state;

fig. 6 is a schematic diagram of the cooperation of the embodiment of the present utility model with a sports stand.

In the drawings, the reference numerals and corresponding part names:

100-base, 110-groove, 120-pulley block, 210-workbench, 211-working surface, 221-sliding plate, 222-strip-shaped plate, 223-matching surface, 300-first telescopic cylinder, 400-second telescopic cylinder, 500-flat trolley and 510-limit ring.

Description of the embodiments

For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, it will be apparent to one of ordinary skill in the art that: no such specific details are necessary to practice the utility model. In other instances, well-known structures, circuits, materials, or methods have not been described in detail in order not to obscure the utility model.

Throughout the specification, references to "one embodiment," "an embodiment," "one example," or "an example" mean: a particular feature, structure, or characteristic described in connection with the embodiment or example is included within at least one embodiment of the utility model. Thus, the appearances of the phrases "in one embodiment," "in an example," or "in an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Moreover, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the description of the present utility model, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

Examples

The turnover device of the sports stand comprises a base 100 and a turnover piece arranged on the base 100, wherein turnover driving equipment for driving the turnover piece to rotate is arranged between the turnover piece and the base 100, and the turnover piece can be rotated into a pouring state and a placing state;

the turnover piece is provided with a working table 210 and a matching piece, the working table 210 is provided with a working surface 211, the working surface 211 is used for placing a sports stand pouring template in a pouring state, the matching piece is provided with a matching surface 223, the matching surface 223 is used for placing a flat trolley 500 in a placing state, the working surface 211 is mutually perpendicular to the matching surface 223, and a translation driving device used for driving the matching piece to approach or separate from the working table 210 along the perpendicular line of the matching surface 223 is arranged between the working table 210 and the matching piece;

the matching mode of the turnover device and the sports stand is shown in fig. 6, specifically:

in the pouring state, the working surface 211 is horizontally arranged, a sports stand pouring template is placed on the working surface 211 for pouring, the matching surface 223 is vertically arranged and is driven by the translation driving device to be far away from the working surface 211 and the sports stand pouring template on the working surface 211 to form a gap, the flat trolley 500 in the vertical state is placed in the gap, and the bottom surface of the flat trolley 500 is abutted against the matching surface 223;

during the casting, after the casting is completed, all the templates except the bottom of the casting template of the sports stand can be removed, and then the matching surface 223 and the flat plate trolley 500 thereon are close to the working surface 211 under the driving of the translational driving device, so that the formed sports stand, the flat plate trolley 500 and the matching surface 223 are abutted together. Then, the flip is switched to the set state.

Under the placed state, the working surface 211 is vertically arranged, the matching surface 223 is horizontally arranged, the matching surface 223 is located below the working surface 211, at this time, the gravity of the sports stand is transferred from the working surface 211 to the flat plate trolley 500 and the matching surface 223 in the overturning process, the matching surface 223 is driven by the translational driving device to move downwards away from the working surface 211, namely, the matching surface 223 moves downwards until the wheels of the flat plate trolley 500 on the matching surface are abutted against the ground, the matching surface 223 is moved downwards for a certain distance, at this time, the formed sports stand is located on the flat plate trolley 500 in an overturning posture, the template at the bottom of the sports stand pouring template is overturned to the side surface of the sports stand, the flat plate trolley 500 is located on the ground and is not in contact with the matching surface 223, at this time, the sports stand can be freely moved away through the flat plate trolley 500, and all the remaining templates on the sports stand are conveniently removed by exposing all the templates on the sports stand.

Thus, as shown in fig. 6, the physical stadium can be turned over by the cooperation of the components, and the physical stadium is directly located on the flat trolley 500 after turning over, so that demolding and subsequent transportation or storage are realized, and in the turning over process, the physical stadium is always abutted between the working surface 211 and the matching surface 223 and moves along with the turning over of the turning piece, and no collision or excessive friction is suffered during the turning over, and no damage is caused, so that the integrity of the surface of the physical stadium is ensured.

Wherein, for the overturning driving device, in one or more embodiments, as shown in fig. 2 to 3, the overturning driving device comprises a plurality of first telescopic cylinders 300, one ends of the first telescopic cylinders 300 are hinged on the base 100, and the other ends of the first telescopic cylinders are hinged on the overturning piece;

one side of the turning piece, which is close to the matching piece, is hinged to the base 100, when the first telescopic cylinder 300 is extended, the turning piece is switched from a casting state to a placing state, and when the first telescopic cylinder 300 is shortened, the turning piece is switched from the placing state to the casting state.

The top surface of the base 100 is provided with a groove 110, and the bottom of the groove 110 is hinged with one end of the first telescopic cylinder 300;

in the casting state, the top surface of the base 100 abuts against the bottom surface of the turning piece, so as to ensure the stability of the working table 210 in the turning piece in the casting state, further avoid that the turning piece shakes to affect the casting quality of the sports stand, and the first telescopic cylinder 300 is located in the groove 110.

At this time, the thickness of the base 100 is larger, so that the groove 110 is convenient to be arranged, and meanwhile, the weight of the base 100 is also enough to avoid the whole turnover device from toppling due to the offset of the gravity center in the device state.

In one or more embodiments, as shown in fig. 4 to 5, the translational driving device includes a plurality of second telescopic cylinders 400 capable of telescoping along a direction perpendicular to the mating surface 223, a seat body of each second telescopic cylinder 400 is fixed in the workbench 210, and a rod body of each second telescopic cylinder 400 penetrates out of the workbench 210 and is fixedly connected with the mating member, and drives the mating member to approach or depart from the workbench 210 along the perpendicular to the mating surface 223 through the telescoping of the second telescopic cylinders 400.

The matching piece comprises a sliding plate 221 and a matching plate which are fixedly connected with each other, the section of the sliding plate 221 and the section of the matching plate are L-shaped, the sliding plate 221 is in sliding connection with the working table 210 along the direction perpendicular to the matching surface 223, and one side of the matching plate, which is close to the sliding plate 221, is used as the matching surface 223. At this time, the sliding plate 221 and the sliding plate 210 limit the translation direction of the matching piece, so that the matching piece can only translate along the direction perpendicular to the matching surface 223, thereby being capable of bearing the weight of the matching piece, the flat trolley 500 and the sports stand to be placed on the flat trolley through the sliding plate 221 and avoiding that the weight is fully applied to the side surface of the second telescopic cylinder 400 to cause the compression damage of the second telescopic cylinder 400; meanwhile, the possibility that the matching piece is inclined downwards under the weight of the flat trolley 500 and the sports stand to be placed on the flat trolley is reduced, and the situation that the flat trolley 500 and the sports stand slide off from the free end of the matching plate in a pouring state is avoided.

The matching plate comprises a plurality of strip-shaped plates 222 arranged at intervals, one end of each strip-shaped plate 222 is fixedly connected with the corresponding sliding plate 221, one side of each strip-shaped plate 222, which faces the corresponding sliding plate 221, is used as the matching surface 223, and the strip-shaped plates 222 are used for supporting a sports stand on which the flat trolley 500 is to be placed, so that the weight of the matching plate is reduced.

In the placed state, a side surface of the slide plate 221 remote from the mating plate abuts against a side surface of the base 100. Thereby enabling the base 100 to support the mating member horizontally in a placed state, further reducing the possibility of the mating member tilting.

It is preferable that a pulley block 120 engaged with the sliding plate 221 is provided on a side surface of the base 100, and a side surface of the base, which is away from the engaging plate, is abutted against the pulley block 120 in a placed state. By the arrangement of the pulley block 120, friction between the sliding plate 221 and the base 100 is reduced, up-and-down movement of the sliding plate 221 is ensured, and abrasion of the sliding plate 221 is reduced.

It should be noted that, the manner in which the flat trolley 500 is disposed in the gap may be to be placed in the gap by lifting, or may be to move the flat trolley 500 or other flat trolley 500 that completes the movement of the sports stand to the mating surface 223 again in the placed state, and the flat trolley 500 naturally abuts against the mating surface 223 in the vertical state by turning the turning member.

Wherein, under pouring the state, the flat-bed trolley 500 can only cooperate with the mating piece through the mode of supporting, but consider that the flat-bed trolley 500 of vertical placement easily takes place to topple over and strike on the sports stand pouring template, influence pouring or cause the injury of operating personnel, therefore, it is more preferable to make flat-bed trolley 500 be detachable with the mating piece, or, through the fastener with flat-bed trolley 500 card on the mating piece.

Specifically, a limiting ring 510 matched with the matching plate is arranged on the bottom surface of the flat trolley 500, and the free end of the matching plate can pass through the limiting ring 510. In the pouring state, the limit ring 510 of the flat trolley 500 in the vertical state is positioned at a position above the bottom surface of the flat trolley 500, and when the matching plate passes through the limit ring 510, the matching plate can play a role in holding the upper part of the flat trolley 500, so that the flat trolley 500 is prevented from toppling over.

In the placed state, when the pallet truck 500 is located on the ground, the mating plates are disengaged from the retainer ring 510 by moving the pallet truck 500.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (9)

1. The turnover device of the sports stand is characterized by comprising a base (100) and a turnover piece arranged on the base (100), wherein turnover driving equipment for driving the turnover piece to rotate is arranged between the turnover piece and the base (100), and the turnover piece can enter a pouring state and a placing state through rotation;

the turnover part is provided with a working table (210) and a matching part, the working table (210) is provided with a working surface (211), the working surface (211) is used for placing a sports stand pouring template in a pouring state, the matching part is provided with a matching surface (223), the matching surface (223) is used for placing a flat trolley (500) in a placing state, the working surface (211) is perpendicular to the matching surface (223), and a translation driving device used for driving the matching part to be close to or far away from the working table (210) along the perpendicular of the matching surface (223) is arranged between the working table (210) and the matching part;

in the pouring state, the working surface (211) is horizontally arranged, and the matching surface (223) is vertically arranged;

in the placing state, the working surface (211) is vertically arranged, the matching surface (223) is horizontally arranged, and the matching surface (223) is positioned below the working surface (211).

2. A turning device of a sports stand according to claim 1, characterized in that said turning driving means comprise a number of first telescopic cylinders (300), one end of said first telescopic cylinders (300) being hinged to said base (100) and the other end being hinged to said turning member;

one side of the turning piece, which is close to the matching piece, is hinged with the base (100), and when the first telescopic cylinder (300) stretches, the turning piece is switched from a pouring state to a placing state.

3. The turnover device of a sports stand according to claim 2, characterized in that the top surface of the base (100) is provided with a groove (110), and the bottom of the groove (110) is hinged with one end of the first telescopic cylinder (300);

in a pouring state, the top surface of the base (100) is abutted against the bottom surface of the turnover piece, and the first telescopic cylinder (300) is positioned in the groove (110).

4. The turnover device of a sports stand according to claim 1, wherein the translation driving device comprises a plurality of second telescopic cylinders (400) which can be telescopic along the direction perpendicular to the matching surface (223), the seat body of each second telescopic cylinder (400) is fixed in the working table (210), and the rod body of each second telescopic cylinder (400) penetrates out of the working table (210) and is fixedly connected with the matching piece.

5. The turning device of a sports stand according to claim 4, wherein the mating member comprises a sliding plate (221) and a mating plate which are fixedly connected with each other, the cross section of the sliding plate (221) and the mating plate is L-shaped, the sliding plate (221) is slidably connected with the working table (210) along a direction perpendicular to the mating surface (223), and a side of the mating plate close to the sliding plate (221) serves as the mating surface (223).

6. A turning device of a sports stand according to claim 5, characterized in that in the placed state the side of the sliding plate (221) remote from the mating plate abuts against the side of the base (100).

7. The turning device of a sports stand according to claim 6, characterized in that the side of the base (100) is provided with a pulley block (120) cooperating with the sliding plate (221), and in the rest position the side facing away from the cooperating plate is abutted against the pulley block (120).

8. The turning device of a sports stand according to claim 5, wherein the mating plate comprises a plurality of elongated plates (222) arranged at intervals, one end of each elongated plate (222) is fixedly connected with the sliding plate (221), and one side of each elongated plate (222) facing the sliding plate (221) is used as the mating surface (223).

9. The turning device of a sports stand according to claim 5, comprising a trolley (500), wherein the bottom surface of the trolley (500) is provided with a stop ring (510) cooperating with the cooperating plate, and the free end of the cooperating plate can pass through the stop ring (510).