Dam grouting cover plate concrete pouring template lifting device

Abstract

The utility model discloses a dam grouting cover plate concrete pouring formwork lifting device, and relates to the technical field of water conservancy projects, in particular to a dam grouting cover plate concrete pouring formwork lifting device which comprises a combined steel formwork, and the upper surface of the combined steel formwork is fixedly connected with a supporting plate. A guardrail A is fixedly connected to one side of the supporting plate, and a steel frame is fixedly connected to the other side of the upper surface of the combined steel formwork. During use, after a grouting cover plate foundation is excavated, a winch is installed on the top of the foundation, a balance weight is made, the combined steel formwork is connected through a steel rope, the winch is used for moving the combined steel formwork to the position where concrete is poured, a formwork balance weight block is installed on the combined steel formwork to be fixed after the balance weight is determined, and the formwork balance weight block is moved out after the concrete is poured. And the combined steel formwork is lifted to the position of the next bin to be fixed through a winch, and after the combined steel formwork is lifted, a specially-assigned person is dispatched to the operation platform for plastering of the previous pouring bin.

Description

TECHNICAL FIELD

[0001] The utility model relates to technical fields, concretely is a dam grouting cover plate concrete pouring formwork lifting device. BACKGROUND

[0002] The dam grouting cover plate construction of water conservancy project usually adopts the template of grouting cover plate carried and assembled by workers to pour, this method is not only inefficient, and the labor intensity is extremely great, simultaneously, personnel manual carrying template has certain risk. UTILITY MODEL CONTENTS

[0003] The utility model discloses a dam grouting cover plate concrete pouring formwork lifting device, through set up, combination steel formwork, support plate, A guardrail, operating platform and B guardrail, solve the dam grouting cover plate construction of water conservancy project, usually adopt the template of grouting cover plate carried and assembled by workers to pour, this method is not only inefficient, and the labor intensity is extremely great, simultaneously, personnel manual carrying template has certain risk Problem.

[0004] To achieve the above object, the utility model is realized through the following technical scheme: a dam grouting cover plate concrete pouring formwork lifting device, including combination steel formwork, the upper surface of combination steel formwork is fixedly connected with support plate, one side of support plate is fixedly connected with A guardrail, the other side of combination steel formwork upper surface is fixedly connected with steel frame, one end of steel frame is fixedly connected with operating platform, one side of operating platform is fixedly connected with B guardrail.

[0005] Preferably, the template counterweight is clamped between the combination steel formwork and the support plate, and two connecting rings are welded to one side of the combination steel formwork.

[0006] Preferably, a steel rope is wound around the inside of the two connecting rings, and a winch is wound around one end of the steel rope.

[0007] Preferably, a connecting frame is welded to the bottom end of the winch, and a hole is formed in the bottom of the connecting frame.

[0008] Preferably, a bolt is inserted into the hole, and a winch counterweight is fixedly installed on the connecting frame by the bolt.

[0009] The utility model provides a dam grouting cover plate concrete pouring formwork lifting device, has the following beneficial effects:

[0010] In use, after the grouting cover plate foundation is excavated, a winch is installed on the top of the foundation and counterweight is prepared, the combined steel formwork is connected by steel ropes, the combined steel formwork is moved to the position of pouring concrete by the winch, the formwork counterweight block is fixed on the combined steel formwork after the counterweight is determined, the formwork counterweight block is removed after pouring concrete is completed, the combined steel formwork is lifted to the next bin position by the winch and fixed, a special person is sent to the operation platform to perform the finishing of the last pouring bin after the combined steel formwork is lifted, the device can continuously work, the continuity and efficiency of construction are improved, the device can be adjusted according to different construction environments and dam structures, and is suitable for various complex conditions, meanwhile, the physical labor of workers in carrying and installing the cover plate is reduced, the labor intensity of the workers is reduced, the risk of direct contact of the workers is reduced by remote control operation, and the operation safety is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and those skilled in the art can also obtain other implementation drawings according to the provided drawings without creative labor.

[0012] Figure 1 It is a structural schematic diagram of the present application;

[0013] Figure 2 It is a structural split schematic diagram of the combined steel formwork of the present application;

[0014] Figure 3 It is a structural split schematic diagram of the winch of the present application.

[0015] Indicated in the drawing:

[0016] 1, combined steel formwork; 2, support plate; 3, A guardrail; 4, steel frame; 5, operation platform; 6, B guardrail; 7, formwork counterweight block; 8, connecting ring; 9, steel rope; 10, winch; 11, connecting frame; 12, bolt; 13, winch counterweight block. DETAILED DESCRIPTION

[0017] The exemplary embodiments will be described in detail hereinbelow with reference to the drawings. When the following description refers to the drawings, identical numbers in different drawings represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not representative of all embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] As Figure 1 , Figure 2 and Figure 3 shown, the dam grouting cover plate concrete pouring formwork lifting device is provided, which comprises a combined steel formwork 1, a support plate 2 is fixedly connected to the upper surface of the combined steel formwork 1, an A guardrail 3 is fixedly connected to one side of the support plate 2, a steel frame 4 is fixedly connected to the other side of the upper surface of the combined steel formwork 1, an operating platform 5 is fixedly connected to one end of the steel frame 4, and a B guardrail 6 is fixedly connected to one side of the operating platform 5.

[0020] The concrete in the foundation is compacted and leveled by the combined steel formwork 1, and after being moved to the upper position, personnel can perform troweling on the previous pouring bin on the operating platform 5, so that the appearance of the cover plate is improved, meanwhile, manual operation such as carrying the formwork is reduced, and the construction efficiency is improved, and meanwhile, the A guardrail 3 and the B guardrail 6 are used to protect the construction personnel, so that the situation that personnel are injured due to falling or falling of articles above is reduced.

[0021] A formwork counterweight 7 is clamped between the combined steel formwork 1 and the support plate 2, and two connecting rings 8 are welded to one side of the combined steel formwork 1.

[0022] The weight of the combined steel formwork 1 is increased by the formwork counterweight 7, so that the combined steel formwork 1 can push and level the concrete poured below during construction, and the compactness of the concrete is maintained.

[0023] A steel rope 9 is wound around the inside of the two connecting rings 8, and one end of the steel rope 9 is wound around a winch 10.

[0024] A connecting frame 11 is welded to the bottom end of the winch 10, and a hole is formed in the bottom of the connecting frame 11.

[0025] The winch 10 is started to move the combined steel formwork 1 by winding the steel rope 9, so that continuous construction operation is performed, and the labor of personnel is reduced.

[0026] A bolt 12 is inserted into the inside of the hole, and the winch counterweight 13 is fixedly installed on the connecting frame 11 by the bolt 12.

[0027] The stability of the equipment is maintained by the winch counterweight 13, and the position of the combined steel formwork 1 is fixed after being pulled or positioned, so that subsequent operation is performed, and the winch counterweight 13 and the formwork counterweight 7 can be adjusted according to the actual use condition to maintain the stability of the equipment operation.

[0028] Specifically, the dam grouting cover plate concrete pouring formwork lifting device in working / using: when using, after the grouting cover plate foundation excavation is completed, the winch 10 is installed on the top of the foundation and the counterweight is prepared, the combined steel formwork 1 is connected by the steel rope 9, the combined steel formwork 1 is moved to the position of pouring concrete by the winch 10, the formwork counterweight 7 is fixed on the combined steel formwork 1 after determining the counterweight, the formwork counterweight 7 is removed after pouring concrete, the combined steel formwork 1 is lifted to the next bin position by the winch 10, and a dedicated person is sent to the operation platform 5 to perform the finishing of the last pouring bin, the device can continuously work, the continuity and efficiency of the construction are improved, the device can be adjusted according to different construction environments and dam structures, and is suitable for various complex conditions, meanwhile, the physical labor of workers in carrying and installing the cover plate is reduced, the labor intensity of the workers is reduced, the risk of direct contact of the workers is reduced by remote control operation, and the operation safety is ensured.

[0029] The electrical components appearing in the text are all connected with the main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer for control, and the detailed description of known functions and known components is omitted in the specific embodiment of the disclosure. In order to ensure the compatibility of the device, the operation means adopted is consistent with the parameters of the market appliances.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dam grouting slab concrete pouring formwork lifting device comprising a combined steel formwork (1), characterized in that: The upper surface of the combined steel formwork (1) is fixedly connected with a support plate (2), one side of the support plate (2) is fixedly connected with an A guardrail (3), the other side of the upper surface of the combined steel formwork (1) is fixedly connected with a steel frame (4), one end of the steel frame (4) is fixedly connected with an operation platform (5), one side of the operation platform (5) is fixedly connected with a B guardrail (6).

2. The dam grouting slab concrete pouring formwork lifting device according to claim 1, characterized in that: The combined steel formwork (1) is clamped with a formwork counterweight (7) between the support plate (2), and two connecting rings (8) are welded on one side of the combined steel formwork (1).

3. The dam grouting slab concrete pouring formwork lifting device according to claim 2, characterized in that: Steel ropes (9) are wound around the interiors of the two connecting rings (8), and a winch (10) is wound around one end of the steel ropes (9).

4. The dam grouting slab concrete pouring formwork lifting device according to claim 3, characterized in that: A connecting frame (11) is welded at the bottom end of the winch (10), and a hole is formed in the bottom of the connecting frame (11).

5. The dam grouting slab concrete pouring formwork lifting device according to claim 4, characterized in that: A bolt (12) is inserted into the hole, and a winch counterweight (13) is fixedly installed on the connecting frame (11) through the bolt (12).

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