Turnover cup foundation reinforcing template

Abstract

The utility model provides a turnover cup mouth foundation reinforcing formwork, which belongs to the technical field of building construction and comprises an outer formwork and an inner formwork, the outer formwork is vertically sleeved on the outer side of the inner formwork, the bottom of the outer formwork is horizontally connected with a bottom plate, and a rectangular through hole is arranged in the middle of the bottom plate. The outer template is formed by sequentially connecting four rectangular first connecting plates end to end, and the inner template is formed by sequentially connecting four rectangular second connecting plates end to end. Through the arrangement of the double-layer templates, the inner template can be lifted through hoisting equipment, and then the telescopic rod is arranged on the inner layer for matching; and the telescopic rod can be prevented from being fixed together during concrete pouring, so that the device is more convenient to disassemble after being used, the effect of secondary recycling is achieved, and the construction cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a rotatable cup-shaped foundation reinforcement template. Background Art

[0002] When designing a steel structure workshop, the foundation of the steel column is mostly in the form of a reinforced concrete cup-shaped foundation. The construction process is to excavate to the bottom elevation of the foundation, pour the cushion layer, then complete the steel bar binding, and finally use the formwork to reinforce the concrete pouring work. After the foundation strength reaches the design requirements, the steel column is hoisted and inserted into the cup-shaped foundation. The gap between the steel column and the cup-shaped foundation is filled and compacted with a higher grade of concrete.

[0003] After the steel bars at the cup mouth are tied and the formwork is reinforced, wooden formwork and steel pipe fasteners are often used for reinforcement. The formwork needs to be cut and the inside is topped back with wooden planks. This construction method wastes a lot of formwork and wooden planks, has high construction costs, and requires too high dimensional accuracy when cutting the formwork and wooden planks, making it difficult for workers to install them. At the same time, after the concrete is poured on the outside of the cup mouth, the internal wooden planks and formwork are under great stress, making them difficult to remove. Therefore, a cup mouth foundation formwork that can be easily disassembled is needed. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model provides a rotatable cup mouth foundation reinforcement template, including an outer template and an inner template, the outer template is vertically sleeved on the outside of the inner template, the bottom of the outer template is horizontally connected to a bottom plate, a rectangular through hole is opened in the middle of the bottom plate, the outer template is composed of four rectangular first connecting plates connected in sequence, and the inner template is composed of four rectangular second connecting plates connected in sequence.

[0005] Furthermore, a group of telescopic rods are vertically provided below each of the second connecting plates, and fixing holes matching the telescopic rods are opened on the base plate at positions corresponding to the second connecting plates, and the lower ends of the telescopic rods are inserted into and fixed to the fixing holes on the base plate.

[0006] Furthermore, the number of telescopic rods in each group is set to four.

[0007] Furthermore, a vertical card slot is provided on the left side of the front side of each of the first connecting plates, and a card plate matching the card slot is provided on the right side of each of the first connecting plates.

[0008] Furthermore, the first connecting plate has two first screw holes on the upper and lower sides of the card slot, and the first connecting plate has two second screw holes on the right side of the card plate on the upper and lower sides, which match the first screw holes. The plate also includes a plurality of bolts that match the first screw holes. When two adjacent first connecting plates are spliced ​​together, the bolts are passed through the first screw holes and the second screw holes in sequence from the outside of the first connecting plates, thereby fixing the two adjacent first connecting plates together.

[0009] Furthermore, the structure of the second connecting plate is the same as that of the first connecting plate.

[0010] Furthermore, a hanging ring is provided on the top of each of the second connecting plates.

[0011] The advantages of the utility model are as follows: the utility model provides a double-layer formwork so that the inner formwork can be raised by a lifting device, and then the telescopic rod is arranged in the inner layer for cooperation, which can prevent the telescopic rod from being fixed together when the concrete is poured, so that the device is easier to disassemble after use, and can be recycled for a second time, thereby reducing construction costs.

[0012] The utility model is described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the first view of the structure of the utility model.

[0014] Figure 2 This is the second view of the structure of the utility model.

[0015] Figure 3 It is a structural sectional view of the utility model.

[0016] Figure 4 It is the first view of the part structure of the utility model.

[0017] Figure 5 This is the second view of the part structure of the utility model.

[0018] Explanation of the accompanying drawings: 1. outer template; 101. first connecting plate; 2. inner template; 201. second connecting plate; 3. bottom plate; 4. through hole; 5. telescopic rod; 6. fixing hole; 7. slot; 8. clamping plate; 9. first screw hole; 10. second screw hole; 11. bolt; 12. hanging ring. DETAILED DESCRIPTION

[0019] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific implementation methods, structural features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "aligned", "overlap", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0023] Example 1

[0024] This embodiment provides Figure 1 to Figure 5 A rotatable cup-mouth foundation reinforcement template is shown, comprising an outer template 1 and an inner template 2. The outer template 1 is vertically sleeved on the outside of the inner template 2. The bottom of the outer template 1 is horizontally connected to a bottom plate 3. A rectangular through hole 4 is opened in the middle of the bottom plate 3. The outer template 1 is composed of four rectangular first connecting plates 101 connected in sequence, and the inner template 2 is composed of four rectangular second connecting plates 201 connected in sequence. A hanging ring 12 is provided on the top of each second connecting plate 201.

[0025] When in use, the first connecting plate 101 and the second connecting plate 201 are first connected and fixed in sequence to form an outer formwork 1 and an inner formwork 2, and then the outer formwork 1 and the inner formwork 2 are matched to form a U-shaped double-layer sleeve, and then the inner formwork 2 is pulled up and raised by a lifting equipment through the hanging ring 12 on the inner formwork 2 for subsequent construction. After the construction is completed, the double-layer sleeve can be taken out and then removed in sequence, thereby solving the problem that the traditional cup-mouth steel bars are tied and the workers are difficult to install, and the internal wooden blocks and templates are subjected to greater stress and difficult to remove after the concrete is poured on the outer side of the cup mouth. The effect of secondary recycling is achieved, thereby reducing construction costs.

[0026] A group of telescopic rods 5 are vertically arranged under each second connecting plate 201, and fixing holes 6 matching the telescopic rods 5 are opened on the base plate 3 at positions corresponding to the second connecting plates 201. The lower ends of the telescopic rods 5 are inserted into the fixing holes 6 fixed on the base plate 3, and the number of each group of telescopic rods 5 is set to four.

[0027] When the inner formwork 2 is lifted to the required height by using a lifting device, the inner formwork 2 is fixed by the telescopic rod 5 arranged below the inner formwork 2, so that the double-layer sleeve composed of the inner formwork 2 and the outer formwork 1 can be telescopically adjusted in the cup mouth foundation. The telescopic rod 5 is arranged in the inner layer to prevent the telescopic rod 5 from being fixed together when the concrete is poured, so that it is easier to disassemble after use.

[0028] Furthermore, a vertical slot 7 is provided on the left side of the front side of each first connecting plate 101, and a card plate 8 matching the slot 7 is provided on the right side of each first connecting plate 101. Two first screw holes 9 are provided on the upper and lower sides of the slot 7 on the first connecting plate 101, and two second screw holes 10 matching the first screw holes 9 are provided on the upper and lower sides of the card plate 8 on the right side of the first connecting plate 101, and a plurality of bolts 11 matching the first screw holes 9 are also provided. When two adjacent first connecting plates 101 are spliced ​​together, the bolts 11 are passed through the first screw holes 9 and the second screw holes 10 in sequence from the outside of the first connecting plates 101, thereby fixing the two adjacent first connecting plates 101 together.

[0029] By setting the card slot 7 and the card plate 8, and the cooperation between the first screw hole 9, the second screw hole 10 and the bolt 11, the four first connecting plates 101 can be limited and fixed to each other, thereby greatly increasing the stability of the outer template 1, wherein the structure of the second connecting plate 201 is the same as that of the first connecting plate 101, thereby greatly increasing the stability of the inner template 2.

[0030] Construction method:

[0031] 1. According to the cup mouth size of the project, the inner template 2 and the outer template 1 that match the cup mouth size are processed and customized, and then the inner template 2 and the outer template 1 are combined into a double-layer plate;

[0032] 2. After the foundation cushion is poured and the cup-mouth foundation reinforcement is tied, the reinforcement formwork is assembled as a whole and placed at the cup-mouth position;

[0033] 3. Carry out external formwork reinforcement. After the formwork and support are all installed, adjust and fix the elevation and position of the cup-mouth reinforcement formwork;

[0034] 4. Pour concrete. After the concrete pouring is completed and the strength reaches the demoulding requirement, adjust the telescopic rod 5 under the inner template 2 to make it shrink inward, then remove the entire structure and recycle it to the next cup mouth for use.

[0035] In summary, the utility model sets up a double-layer formwork, so that the inner formwork 2 can be raised by a lifting device, and then the telescopic rod 5 is arranged in the inner layer for cooperation, which can prevent the telescopic rod 5 from being fixed together when the concrete is poured, so that the device is easier to disassemble after use, and can be recycled for a second time, thereby reducing construction costs.

[0036] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A revolving cup base reinforcement template, characterized in that: The invention comprises an outer template (1) and an inner template (2), wherein the outer template (1) is vertically sleeved on the outer side of the inner template (2), the bottom of the outer template (1) is horizontally connected to a bottom plate (3), a rectangular through hole (4) is provided in the middle of the bottom plate (3), the outer template (1) is composed of four rectangular first connecting plates (101) connected in sequence, and the inner template (2) is composed of four rectangular second connecting plates (201) connected in sequence.

2. A rotatable cup base reinforcement template as claimed in claim 1, characterized in that: A group of telescopic rods (5) are vertically arranged below each of the second connecting plates (201); fixing holes (6) matching the telescopic rods (5) are provided on the bottom plate (3) at locations corresponding to the second connecting plates (201); and the lower ends of the telescopic rods (5) are inserted into the fixing holes (6) on the bottom plate (3) and fixed thereto.

3. A revolving cup base reinforcement template as claimed in claim 2, characterized in that: The number of telescopic rods (5) in each group is set to four.

4. A rotatable cup base reinforcement template as claimed in claim 1, characterized in that: A vertical card slot (7) is provided on the left side of the front face of each first connecting plate (101), and a card plate (8) matching the card slot (7) is provided on the right side of each first connecting plate (101).

5. A rotatable cup base reinforcement template as claimed in claim 4, characterized in that: The first connecting plate (101) is provided with two first screw holes (9) at the upper and lower sides of the card slot (7); the first connecting plate (101) is provided with two second screw holes (10) matching the first screw holes (9) at the upper and lower sides of the card plate (8) on the right side thereof; and the first connecting plate (101) further comprises a plurality of bolts (11) matching the first screw holes (9); when two adjacent first connecting plates (101) are spliced ​​together, the bolts (11) are passed through the first screw holes (9) and the second screw holes (10) in sequence from the outer side of the first connecting plate (101), thereby fixing the two adjacent first connecting plates (101) together.

6. A rotatable cup base reinforcement template as claimed in claim 5, characterized in that: The structure of the second connecting plate (201) is the same as that of the first connecting plate (101).

7. A rotatable cup base reinforcement template as claimed in claim 1, characterized in that: A hanging ring (12) is provided on the top of each of the second connecting plates (201).

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