Rapid demolding device for UHPC prefabricated part

Abstract

The utility model relates to the technical field of prefabricated parts, in particular to a UHPC prefabricated part rapid demolding device which comprises a bottom plate, a rotatable supporting structure is arranged in the middle of the upper end face of the bottom plate, a forming frame is placed on the supporting structure, installation structures are arranged on the two sides of the supporting structure, servo hydraulic cylinders are arranged on the installation structures, and the servo hydraulic cylinders are connected with the forming frame. A servo hydraulic cylinder is arranged in the forming frame body, a butt joint piece is arranged at the output end of the servo hydraulic cylinder, the butt joint piece is in butt joint with the forming frame body in a matched mode, and the forming frame body is driven to be separated under the action of the servo hydraulic cylinder to achieve demolding. And compared with an existing demolding mode, damage to the member during demolding can be avoided, and the demolding efficiency of the concrete member is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated component technical field, concretely is a kind of UHPC prefabricated component quick stripping device. BACKGROUND

[0002] In the construction industry of our country, ultra-high performance concrete (UHPC) is widely applied due to its excellent mechanical properties and durability. However, there are certain technical problems in the stripping link in the production process of UHPC prefabricated component, and the stripping of UHPC prefabricated component in the prior art mainly relies on traditional stripping methods, such as manual knocking, vibration stripping, hydraulic stripping, etc.

[0003] UHPC has extremely high strength and adhesion, so that its adhesion to the inner wall of the mold is extremely great, resulting in problems such as component damage and surface quality degradation during stripping. The traditional stripping method takes a long time, which affects the production progress.

[0004] Therefore, a UHPC prefabricated component quick stripping device is needed to improve the above problems. SUMMARY

[0005] The utility model aims at providing a UHPC prefabricated component quick stripping device to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A UHPC prefabricated component quick stripping device, comprising a bottom plate, a rotatable support structure is provided in the middle of the upper end face of the bottom plate, a forming frame body is placed on the support structure, mounting structures are provided on both sides of the support structure, a servo hydraulic cylinder is provided on the mounting structure, and a docking piece is provided on the output end of the servo hydraulic cylinder. The docking piece cooperates with the forming frame body and separates the forming frame body under the action of the servo hydraulic cylinder to realize stripping.

[0008] As a preferred scheme of the utility model, the docking piece comprises a connecting plate fixedly connected with the end of the servo hydraulic cylinder, an upper plate body is fixedly connected with the upper end of the connecting plate, and a lower plate body is fixedly connected with the lower end of the connecting plate, a plurality of insertion rods are provided between the upper plate body and the lower plate body, and the insertion rods are inserted into the forming frame body.

[0009] As a preferred scheme of the utility model, a plurality of insertion holes are formed on both sides of the upper end of the upper plate body, and a bottom groove corresponding in position to the insertion holes is formed on the upper surface of the lower plate body.

[0010] As a preferred scheme of the utility model, the upper plate body is located above the forming frame body, and the lower plate body is located below the forming frame body.

[0011] As the preferred scheme of the utility model, the mounting structure includes the support frame arranged symmetrically, a plurality of mounting pieces are arranged between the support frames on both sides, and the upper end of each mounting piece is provided with a fixed plate.

[0012] As the preferred scheme of the utility model, the forming frame body includes two symmetrically arranged side plates b and two side plates a, the two side plates a are located between the two ends of the side plates b on both sides, the two ends of the side plates b are fixedly connected with a plurality of positioning insertion rods, and the two ends of the side plates a are provided with a plurality of positioning insertion grooves matched with the positioning insertion rods.

[0013] As the preferred scheme of the utility model, the support structure includes a support plate fixedly connected with the bottom plate, and a rotating disc rotatably connected on the support plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model can realize convenient separation of the forming frame body, thereby conveniently demolding the concrete member inside, compared with the prior art, can avoid damage to the member during demolding, and improves the demolding efficiency of the concrete member. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the first perspective view of the utility model;

[0017] Figure 2 It is the second perspective view of the utility model;

[0018] Figure 3 It is the sectional structure schematic view of the utility model.

[0019] In the drawing: bottom plate 1, support plate 2, side plate a 3, side plate b 4, limiting frame 5, positioning hole 6, upper plate body 7, lower plate body 8, connecting plate 9, support frame 10, mounting piece 11, fixed plate 12, servo hydraulic cylinder 13, rotating disc 14, insertion rod 15, positioning insertion rod 16, positioning insertion groove 17, bottom groove 18. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] For the purpose of facilitating the understanding of the present application, the following will make a more comprehensive description of the present application with reference to relevant drawings. Several embodiments of the present application are given. However, the present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein only for the purpose of describing specific embodiments and is not intended to limit the present application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] Please refer to Figures 1-3 , the present application provides a technical scheme:

[0025] Embodiment, please refer to Figure 1 , 2 and 3, a UHPC prefabricated component rapid demolding device, including the bottom plate 1, the upper end face middle part of the bottom plate 1 is provided with rotatable support structure, the support structure is placed with the forming frame body, both sides of the support structure are provided with mounting structure, the mounting structure is provided with servo hydraulic cylinder 13, and the output end of servo hydraulic cylinder 13 is provided with the butt joint piece, the butt joint piece is matched with the forming frame body and is butt jointed, and under the action of servo hydraulic cylinder 13, the forming frame body is driven to separate to realize demolding.

[0026] The forming frame body is supported by the support structure, the support structure can rotate, can cooperate with servo hydraulic cylinder 13 and butt joint piece to conveniently demold the two sides of the forming frame body, and the butt joint piece is manually connected with the forming frame body.

[0027] Please refer to Figure 1 , 2And 3, the docking piece includes the connecting plate 9 fixedly connected with the end of the servo hydraulic cylinder 13, the upper end of the connecting plate 9 is fixedly connected with the upper plate body 7, and the lower end of the connecting plate 9 is fixedly connected with the lower plate body 8, a plurality of insertion rods 15 are arranged between the upper plate body 7 and the lower plate body 8, the insertion rod 15 is matched with the shaped frame body and is inserted, a plurality of insertion holes are formed in the upper end of the upper plate body 7 on both sides, a bottom groove 18 corresponding to the position of the insertion hole is formed in the upper surface of the lower plate body 8, the upper plate body 7 is located above the shaped frame body, and the lower plate body 8 is located below the shaped frame body.

[0028] Please refer to Figure 1 , 2 And 3, the mounting structure includes the support frame 10 arranged symmetrically, a plurality of mounting pieces 11 are arranged between the two support frames 10, and the upper end of each mounting piece 11 is provided with a fixed plate 12.

[0029] The shaped frame body includes two symmetrically arranged side plates b4 and two side plates a3, the two side plates a3 are located between the two ends of the two side plates b4, the two ends of the side plate b4 are fixedly connected with a plurality of positioning insertion rods 16, and the two ends of the side plate a3 are provided with a plurality of positioning insertion grooves 17 matched with the positioning insertion rods 16, and the support structure includes the support plate 2 fixedly connected with the bottom plate 1, and the rotating disc 14 is rotatably connected to the support plate 2.

[0030] When docking, the connecting plate 9 and the upper plate body 7 and the lower plate body 8 are respectively extended to the upper and lower ends of the side plate b4 or the side plate a3 by the servo hydraulic cylinder 13, the middle part of the side plate b4 and the side plate a3 is provided with a positioning hole 6, then the insertion rod 15 is sequentially inserted through the insertion hole, the positioning hole 6 and the bottom groove 18, after the insertion connection is completed, the side plate b4 or the side plate a3 is separated from the internally formed concrete component by the action of the servo hydraulic cylinder 13, when one side plate is separated, the shaped component is rotated by the rotating disc 14, the connecting plate 9 and the upper plate body 7 and the lower plate body 8 are continuously moved by the servo hydraulic cylinder 13, and the same action is repeated to separate the side plate on the other side, so as to realize the demolding of the concrete component.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A rapid demolding device for UHPC prefabricated components, comprising a base plate (1), a rotatable support structure is arranged in the middle of the upper end face of the base plate (1), and a shaped frame body is placed on the support structure, characterized in that: Both sides of the support structure are provided with mounting structures, the upper end of the mounting structure is provided with a servo hydraulic cylinder (13), and the output end of the servo hydraulic cylinder (13) is provided with a docking piece which is matched with the forming frame body and is separated under the action of the servo hydraulic cylinder (13) to realize demolding.

2. The rapid demolding device for UHPC prefabricated components according to claim 1, characterized in that: The docking piece comprises a connecting plate (9) fixedly connected with the end of the servo hydraulic cylinder (13), the upper end of the connecting plate (9) is fixedly connected with an upper plate body (7), and the lower end of the connecting plate (9) is fixedly connected with a lower plate body (8), a plurality of insertion rods (15) are arranged between the upper plate body (7) and the lower plate body (8), and the insertion rods (15) are matched with the forming frame body.

3. The rapid demolding device for UHPC prefabricated components according to claim 2, characterized in that: The upper ends of both sides of the upper plate body (7) are provided with a plurality of insertion holes, and the upper surface of the lower plate body (8) is provided with a bottom groove (18) corresponding to the position of the insertion hole.

4. The rapid demolding device for UHPC prefabricated components according to claim 3, characterized in that: The upper plate body (7) is located above the forming frame body, and the lower plate body (8) is located below the forming frame body.

5. The UHPC precast component rapid demolding device according to claim 4, characterized in that: The mounting structure comprises symmetrically arranged support frames (10), a plurality of mounting pieces (11) are arranged between the support frames (10) on both sides, and a fixed plate (12) is arranged at the upper end of each mounting piece (11).

6. The rapid demoulding device for UHPC prefabricated elements according to any one of claims 1-5, characterized in that: The forming frame body comprises two symmetrically arranged side plates b (4) and two side plates a (3), the two side plates a (3) are located between the two ends of the two side plates b (4), the two ends of the side plate b (4) are fixedly connected with a plurality of positioning insertion rods (16), and the two ends of the side plate a (3) are provided with a plurality of positioning insertion grooves (17) matched with the positioning insertion rods (16).

7. The rapid demolding device for UHPC prefabricated components according to claim 6, characterized in that: The support structure comprises a support plate (2) fixedly connected with the bottom plate (1), and a rotating disc (14) rotatably connected with the support plate (2).

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