Stair rest platform reverse ridge supporting formwork assembly

Abstract

The utility model discloses a stair rest platform reverse ridge supporting mold assembly which comprises a mold, a connecting assembly and an adjustable handle, the mold is in a long frame shape, the adjustable handle is connected with the mold through the connecting assembly, the mold is arranged at the position of a reverse ridge, and the adjustable handle is connected to a window opening in a clamped mode. The stair rest platform reverse ridge supporting formwork assembly is firm and reliable in fixing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a stair rest platform anti-slope formwork component. Background Art

[0002] The mold reinforcement is difficult. When the mold is hung, it is easy to overlap with the vertical poles of the inner support frame. It is easy to expand the mold and deviate during pouring. After pouring, the wall panels are damaged and the corners are broken when the molds are removed. In view of the anti-ridge at this position, secondary formwork casting is often used in construction. The secondary formwork is often used for anti-ridge casting at the stair rest platform. During the secondary construction, formwork reinforcement is often used. When reinforcing the side panels, cement nails are used to fix the platform panels. It is easy to nail them to the floor slab steel bars, resulting in multiple drillings and damage to the floor slab. During pouring, there are phenomena such as deviation and roughness, and secondary painting is still required. The construction efficiency is low and it is relatively complicated. Utility Model Content

[0003] The utility model provides a staircase rest platform anti-slope formwork component with a firm and reliable fixing effect.

[0004] To achieve this purpose, the utility model provides the following technical solutions:

[0005] The utility model provides a staircase rest platform counter-slope formwork component, comprising a mold, a connecting component and an adjustable handle, the mold is a long frame shape, the adjustable handle is connected to the mold through the connecting component, the mold is placed at the counter-slope, and the adjustable handle is clamped in the window opening.

[0006] Preferably, the connecting assembly includes a U-shaped steel and a threaded nut, the U-shaped steel is fixed on the mold by an inverted buckle, the threaded nut passes through the adjustable handle and the U-shaped steel, and the threaded nut fixes the U-shaped steel and the adjustable handle.

[0007] Preferably, the front and rear long sides of the long frame-shaped mold are symmetrically provided with slide grooves, and the U-shaped steel is vertically inserted into the slide grooves.

[0008] Preferably, it further comprises baffles, which are arranged at both ends of the mold; further preferably, the height of the baffles is higher than the mold.

[0009] Preferably, the adjustable handle comprises a fixed rod, a first adjustable rod and a second adjustable rod, the outer side walls at both ends of the fixed rod are each provided with a section of thread, and the inner walls of the first adjustable rod and the second adjustable rod are each provided with a section of thread.

[0010] In the utility model, the first adjustable rod and the second adjustable rod are fixed on the fixed rod by threads, and the length of the connection between the first adjustable rod and the second adjustable rod and the fixed rod can be adjusted by rotating the threads, thereby adjusting the length of the adjustable handle as a whole.

[0011] Preferably, the mold is a steel plate; further preferably, a release agent coating is applied on the inner side of the template.

[0012] The construction process of the utility model of a stair rest platform anti-step formwork plaster-free assembly is as follows:

[0013] S1. Tie up the steel bars, clean and water the bottom plate, and position and lay out the counter-slope;

[0014] S2. Make a mold according to the requirements, apply a mold release agent on the inner wall, place the mold along the positioning line, use an adjustable handle, a U-shaped steel member, and a threaded nut to adjust and fix the mold, and fix the adjustable handle to the window opening;

[0015] S3. Use a portable 25-type vibrating rod to vibrate the concrete surface, pour it in one go, and remove the mold when the strength reaches the requirement;

[0016] S4. Clean the steel structure components and repeat the above steps.

[0017] Compared with the prior art, the beneficial effects and significant progress of the utility model are: the stair rest platform anti-step formwork assembly of the utility model has a simple process principle and is easy to operate; the construction efficiency is high and the molding is good; the cost is low and it is practical; the fixing effect is firm and reliable and can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present utility model, a brief introduction to the drawings required for the embodiments of the present utility model is given below.

[0019] Obviously, the drawings described below are only drawings of some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work, but these other drawings also belong to the drawings required for use in the embodiments of the present utility model.

[0020] Figure 1 A three-dimensional diagram of a stair rest platform anti-slope formwork assembly according to an embodiment of the utility model;

[0021] Figure 2 It is a front view of a stair rest platform anti-slope formwork assembly according to an embodiment of the utility model;

[0022] Figure 3 It is a left view of a stair rest platform anti-slope formwork assembly according to an embodiment of the utility model;

[0023] In the figure, 1. window sill top, 2. window opening, 3. concrete wall panel, 4. adjustable handle, 5. threaded nut, 6. U-shaped steel, 7. baffle, 8. mold. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution, beneficial effects and significant improvements of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings provided in the embodiments of the present invention.

[0025] Obviously, all the described embodiments are only partial embodiments of the utility model, rather than all the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of the utility model.

[0026] It should be noted that the terms "first", "second" and "third" (if any) in the specification and claims of the utility model and the drawings of the embodiments of the utility model are only used to distinguish different objects, rather than to describe a specific order. In addition, the term "comprising" and any variation thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.

[0027] What needs to be understood is:

[0028] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "connection" and "fixation" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, a movable connection, or an integrated connection; it can be a direct connection, an indirect connection through an intermediate medium, an invisible signal connection, or even an optical connection; it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly limited.

[0029] For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] It should also be noted that the following specific embodiments may be combined with each other, and the same or similar concepts or processes therein may not be repeated in some embodiments.

[0031] The technical solution of the present utility model is described in detail below with specific embodiments.

[0032] Example 1

[0033] like Figure 1-3As shown, a stair rest platform anti-slope formwork assembly is shown, including a mold 8, a connecting assembly and an adjustable handle 4. The mold 8 is a long frame shape. The adjustable handle 4 is connected to the mold 8 through the connecting assembly. The mold 8 is placed at the anti-slope (on the concrete wall panel 3). The adjustable handle 4 is clamped on the window opening 2. The top of the window opening 2 is provided with a window sill top 1. The connecting assembly includes a U-shaped steel 6 and a threaded nut 5. The U-shaped steel 6 is fixed on the mold 8 by inverted buckling. The threaded nut 5 passes through the adjustable handle 4 and the U-shaped steel 6. The threaded nut 5 fixes the U-shaped steel 6 and the adjustable handle 4. The baffle 7 is arranged at both ends of the mold 8, and the height of the baffle 7 is higher than the mold 8.

[0034] In this embodiment, the front and rear long sides of the long frame-shaped mold 8 are symmetrically provided with sliding grooves, and the U-shaped steel 6 is vertically inserted into the sliding grooves.

[0035] In this embodiment, the adjustable handle 4 includes a fixed rod, a first adjustable rod and a second adjustable rod. The outer walls of both ends of the fixed rod are each provided with a section of thread, and the inner walls of the first adjustable rod and the second adjustable rod are each provided with a section of thread.

[0036] In this embodiment, the mold 8 is a steel plate, and a release agent coating is applied on the inner side of the mold plate 8 .

[0037] The construction process of a stair rest platform anti-slope formwork and plaster-free assembly of this embodiment is as follows:

[0038] S1. Tie up the steel bars, clean and water the bottom plate, and position and lay out the counter-slope;

[0039] S2. Make a mold according to the requirements, apply a mold release agent on the inner wall, place the mold along the positioning line, use an adjustable handle, a U-shaped steel member, and a threaded nut to adjust and fix the mold, and fix the adjustable handle to the window opening;

[0040] S3. Use a portable 25-type vibrating rod to vibrate the concrete surface, pour it in one go, and remove the mold when the strength reaches the requirement;

[0041] S4. Clean the steel structure components and repeat the above steps.

[0042] Attached Figure 2 , 3 The dimensions of the wall panels and components shown are for visual purposes only. In actual operation, the mold is made according to the length and width required by the anti-slope on the drawing, and the dimensions of other auxiliary reinforcement components are also adjusted. If the width of the window openings is uniform, the center hole of a steel pipe that meets the strength requirements can be used on site instead of the adjustable handle. If special threaded nuts are difficult to make on site, tension bolts that meet the requirements can be used on site instead.

[0043] In the description of the above manual:

[0044] The descriptions of the terms "this embodiment", "an embodiment of the utility model", "as shown in...", "further", "a further improved technical sub-scheme", etc., mean that the specific features, structures, materials or characteristics described in the embodiment or example are included in at least one embodiment or example of the utility model; in this specification, the schematic expressions of the above terms are not necessarily for the same embodiment or example, and the specific features, structures, materials or characteristics described may be combined or combined in a suitable manner in any one or more embodiments or examples; in addition, a person of ordinary skill in the art may combine or combine the different embodiments or examples and the features of the different embodiments or examples described in this specification without causing any contradiction.

[0045] Finally, it should be noted that:

[0046] The above embodiments are only used to illustrate the technical solution of the utility model, but not to limit it;

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention. The non-essential improvements, adjustments or replacements made by those skilled in the art based on the contents of this specification are all within the scope of protection required by the present invention.

Claims

1. A stair rest platform anti-slope formwork assembly, characterized in that: The utility model comprises a mold, a connecting component and an adjustable handle, wherein the mold is in a long frame shape, the adjustable handle is connected to the mold through the connecting component, the mold is placed at the anti-ridge, and the adjustable handle is clamped in the window opening.

2. A stair rest platform anti-slope formwork assembly as claimed in claim 1, characterized in that: The connection assembly includes a U-shaped steel and a threaded nut. The U-shaped steel is fixed on the mold by an inverted buckle. The threaded nut passes through the adjustable handle and the U-shaped steel. The threaded nut fixes the U-shaped steel and the adjustable handle.

3. A stair rest platform anti-slope formwork assembly as claimed in claim 2, characterized in that: The front and rear long sides of the long frame-shaped mold are symmetrically provided with sliding grooves, and the U-shaped steel is vertically inserted into the sliding grooves.

4. A staircase rest platform anti-slope formwork assembly as claimed in claim 1, characterized in that: It also includes baffles, which are arranged at two ends of the mold.

5. A staircase rest platform anti-slope formwork assembly as claimed in claim 4, characterized in that: The height of the baffle is higher than that of the mold.

6. The staircase rest platform anti-slope formwork assembly according to claim 1, characterized in that: The adjustable handle comprises a fixed rod, a first adjustable rod and a second adjustable rod. The outer walls of both ends of the fixed rod are each provided with a section of thread, and the inner walls of the first adjustable rod and the second adjustable rod are each provided with a section of thread.

7. The staircase landing counter-slope formwork assembly according to claim 1, characterized in that: The mould is a steel plate.

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