CN212554316U - Concrete vibrating platform - Google Patents

Abstract

The utility model discloses a concrete vibrating platform, which comprises a workbench arranged on a base, wherein the bottom of the workbench is fixedly connected with a vibrator, and the workbench is connected with the base through a damping device; the clamping component is oppositely arranged on the workbench and used for fixing the pouring bin loaded with concrete. The utility model discloses a concrete platform that vibrates, through two centre gripping subassemblies that set up relatively on the workstation, can carry out the centre gripping to the storehouse of pouring that bears the weight of the concrete, and the clamping part adopts the elastic pressure plate structure, can produce certain cushioning effect to the centre gripping subassembly, cause mechanical shock to the centre gripping subassembly when preventing to pour the storehouse vibration, thereby the life of centre gripping subassembly has been prolonged, pour the storehouse and can be firm fix on the workstation under the clamping action of centre gripping subassembly in addition, avoided pouring the storehouse landing workstation and caused the influence to the vibrating of concrete.

Description

Concrete vibrating platform

Technical Field

The utility model relates to a construction field especially relates to concrete vibrating platform.

Background

The vibration refers to a process of vibrating and tamping concrete unloaded into a pouring bin so as to improve the strength of the concrete and ensure the quality of a concrete member. The vibration can eliminate air bubbles in the concrete, so that the concrete is combined compactly, the phenomena of honeycomb pitted surface and the like of the concrete are eliminated, the strength of the concrete is improved, and the quality of the concrete member is ensured. In order to reduce air in concrete during the manufacturing process of the concrete prefabricated member, the concrete is generally poured into a mold, and then the mold needs to be prevented from vibrating on a vibrating platform.

Concrete vibrating platform upper portion is planar structure among the prior art, bears the weight of concrete pour the storehouse and directly place and vibrate the operation on vibrating platform, owing to pour the storehouse and do not have corresponding fixing device, consequently skew vibrating platform along with the vibration very easily to the edge that probably follows vibrating platform drops, influences the effect of vibrating, based on this, proposes the utility model discloses a concrete vibrating platform upper portion is planar structure.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a concrete vibrating platform can carry out effective firm centre gripping to the storehouse of pouring that bears the weight of concrete, prevents that it from dropping from vibrating platform.

The utility model provides a concrete vibrating platform, which comprises a workbench arranged on a base, wherein the bottom of the workbench is fixedly connected with a vibrator, and the workbench is connected with the base through a damping device; the clamping component is oppositely arranged on the workbench and used for fixing the pouring bin loaded with concrete.

Preferably, the clamping assembly comprises a fixed plate which is fixedly arranged on the workbench and is in an inverted L shape, a rotating rod which is hinged with the workbench and has the same height with the fixed plate, an elastic pressing plate for supporting the pouring bin, and a connecting rod for connecting the elastic pressing plate and the rotating rod;

the top of dwang is cavity structures, and is located there is the backstop post through second spring elastic connection in the cavity at dwang top, the top of fixed plate seted up with the spacing hole of backstop post assorted works as when the dwang rotates to the vertical direction, the backstop post can insert extremely spacing downthehole portion, the connecting rod level runs through the fixed plate sets up, the one end of connecting rod with elastic pressing plate fixed connection, the articulated cover of the other end of connecting rod is established sleeve pipe on the dwang.

Preferably, the elastic pressing plate comprises a first pressing plate and a second pressing plate, and the plate surfaces of the first pressing plate and the second pressing plate are connected through an elastic column.

Preferably, the elastic columns are a third supporting column fixed on the second pressure plate and a third spring sleeved on the periphery of the third supporting column, and the other end of the third supporting column is nested inside the first pressure plate and is in sliding connection with the first pressure plate.

Preferably, damping device is including installing first support column at four angle edges in base top, the slidingtype embedding is in the second support column of workstation bottom is used for connecting the baffle of second support column and first support column, the cover is established first spring on the periphery of second support column, the bottom of first spring with baffle fixed connection, the top of first spring with the workstation is connected.

The utility model has the advantages that:

the utility model discloses a concrete platform that vibrates, through two centre gripping subassemblies that set up relatively on the workstation, can carry out the centre gripping to the storehouse of pouring that bears the weight of the concrete, and the clamping part adopts the elastic pressure plate structure, can produce certain cushioning effect to the centre gripping subassembly, cause mechanical shock to the centre gripping subassembly when preventing to pour the storehouse vibration, thereby the life of centre gripping subassembly has been prolonged, pour the storehouse and can be firm fix on the workstation under the clamping action of centre gripping subassembly in addition, avoided pouring the storehouse landing workstation and caused the influence to the vibrating of concrete.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a three-dimensional structure of a concrete vibrating platform provided by the utility model;

fig. 2 is a schematic plan structure view of the concrete vibrating platform provided by the present invention;

fig. 3 is the utility model provides a clamping component 6's schematic structure view among concrete vibrating platform.

In the figure: 1. a base; 2. a work table; 3. a first support column; 4. a baffle plate; 5. a first spring; 6. a clamping assembly; 61. a first platen; 62. a second platen; 63. an elastic column; 64. a fixing plate; 641. a limiting hole; 65. a connecting rod; 66. rotating the rod; 661. a stopper post; 662. a second spring; 67. a sleeve; 7. a vibrator; 8. and a second support column.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The concrete vibrating platform according to the embodiment of the present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1, the concrete vibrating platform comprises a workbench 2 arranged on a base 1, wherein the bottom of the workbench 2 is fixedly connected with a vibrator 7, and the workbench 2 is connected with the base 1 through a damping device; still including setting up relatively on workstation 2, being used for carrying out the centre gripping subassembly 6 fixed to the storehouse of pouring that carries the concrete, it is firm to pour the storehouse centre gripping through the centre gripping subassembly 6 of two relative settings, starts vibrator 7, and vibrator 7 drives the vibration of workstation 2, carries out the operation of vibrating to the cement of pouring in the storehouse on workstation 2, until the inside concrete of pouring the storehouse is tamped.

Specifically, as shown in fig. 3, the clamping assembly 6 in this embodiment includes a fixing plate 64 fixedly mounted on the workbench 2 in an inverted L shape, a rotating rod 66 hinged to the workbench 2 and having the same height as the fixing plate 64, an elastic pressing plate for supporting the casting bin, and a connecting rod 65 for connecting the elastic pressing plate and the rotating rod 66;

the top of the rotating rod 66 is a cavity structure, and the cavity at the top of the rotating rod 66 is elastically connected with a stop post 661 through a second spring 662, the top of the fixing plate 64 is provided with a limit hole 641 matched with the stop post 661, when the rotating rod 66 rotates to the vertical direction, the stop post 661 can be inserted into the limit hole 641, the connecting rod 65 horizontally penetrates through the fixing plate 64, one end of the connecting rod 65 is fixedly connected with the elastic pressing plate, the other end of the connecting rod 65 is hinged and sleeved on the sleeve 67 on the rotating rod 66, when the clamping assembly acts to clamp the pouring bin, the worker rotates the rotating rod 66 counterclockwise, because the connecting rod 65 always moves in the horizontal direction and the height thereof cannot change, the sleeve 67 in the middle of the rotating rod 66 slides downward along with the rotation of the rotating rod 66, the rotating rod 66 rotates to drive the connecting rod 65 to extend out, thereby make the elastic pressing plate be close to pouring the storehouse, when the elastic pressing plate contacted and pours the storehouse, continue to rotate dwang 66, press down stop post 661, rotate dwang 66 to vertical state, stop post 661 kick-backs under the effect of second spring 662 and inserts and realize fixing in spacing hole 641, and it is firm then centre gripping under the effect of two elastic pressing plates to pour the storehouse.

Furthermore, the elastic pressing plate in this embodiment includes a first pressing plate 61 and a second pressing plate 62, the plate surfaces of the first pressing plate 61 and the second pressing plate 62 are connected through an elastic column 63, and the second pressing plate 62 can move relative to the first pressing plate 61, so that a certain buffering effect on the casting bin can be achieved, and mechanical impact on the clamping component when the casting bin vibrates can be reduced.

In addition, the elastic column 63 is a third supporting column fixed on the second pressure plate 62 and a third spring sleeved on the periphery of the third supporting column, the other end of the third supporting column is nested inside the first pressure plate 61 and is in sliding connection with the first pressure plate, the first pressure plate 61 and the second pressure plate 62 are connected into a whole through the third supporting column, and the distance between the two pressure plates is changed under the action of the third spring, so that the buffering effect of the elastic column is realized.

The utility model provides a damping device then including installing the first support column 3 at four angle edges in base 1 top, the second support column 8 of slidingtype embedding in 2 bottoms on the workstation for the baffle 4 of connecting second support column 8 and first support column 3, the cover is established and is established the first spring 5 on the periphery of second support column 8, the bottom and the 4 fixed connection of baffle of first spring 5, the top of first spring 5 is connected with workstation 2, damping device is the device that often was equipped with in the concrete vibration platform equipment, the utility model discloses a damping device adopts prior art, can realize the shock attenuation effect can, its principle is no longer repeated here.

The utility model discloses a concrete platform that vibrates, during the use, at first place the storehouse of pouring that bears the weight of concrete between two centre gripping subassemblies 6 on workstation 2, the workman rotates dwang 66 simultaneously, and impress backstop post 661 in to the cavity at dwang 66 top, dwang 66 drives corresponding elastic pressing plate and is close to pouring the storehouse, when dwang 66 rotates to the vertical state, dwang 66 realizes fixedly under the effect of backstop post 661, two elastic pressing plate will pour the storehouse centre gripping firm, start vibrator 7, vibrator 7 drives 2 vibrations of workstation, cement in pouring the storehouse on workstation 2 vibrates the operation, concrete until pouring the storehouse is inside is tamped, whole operation in-process that vibrates, damping device cushions workstation 2's vibrations, prevent that its vibration from leading to the fact mechanical impact to base 1.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (5)

1. The concrete vibrating platform comprises a workbench arranged on a base, wherein the bottom of the workbench is fixedly connected with a vibrator, and the workbench is connected with the base through a damping device; the method is characterized in that: the clamping component is oppositely arranged on the workbench and used for fixing the pouring bin loaded with concrete.

2. The concrete vibrating platform of claim 1, wherein: the clamping assembly comprises a fixed plate which is fixedly arranged on the workbench and is in an inverted L shape, a rotating rod which is hinged with the workbench and has the same height with the fixed plate, an elastic pressing plate for supporting the pouring bin, and a connecting rod for connecting the elastic pressing plate and the rotating rod;

the top of dwang is cavity structures, and is located there is the backstop post through second spring elastic connection in the cavity at dwang top, the top of fixed plate seted up with the spacing hole of backstop post assorted works as when the dwang rotates to the vertical direction, the backstop post can insert extremely spacing downthehole portion, the connecting rod level runs through the fixed plate sets up, the one end of connecting rod with elastic pressing plate fixed connection, the articulated cover of the other end of connecting rod is established sleeve pipe on the dwang.

3. The concrete vibrating platform of claim 2, wherein: the elastic pressing plate comprises a first pressing plate and a second pressing plate, and the surfaces of the first pressing plate and the second pressing plate are connected through elastic columns.

4. The concrete vibrating platform of claim 3, wherein: the elastic columns are a third supporting column fixed on the second pressing plate and a third spring sleeved on the periphery of the third supporting column, and the other end of the third supporting column is nested inside the first pressing plate and is in sliding connection with the first pressing plate.

5. The concrete vibrating platform of claim 1, wherein: damping device is including installing first support column at four angle edges in base top, the slidingtype embedding is in the second support column of workstation bottom is used for connecting the baffle of second support column and first support column, the cover is established first spring on the periphery of second support column, the bottom of first spring with baffle fixed connection, the top of first spring with the workstation is connected.

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