Concrete building template for civil engineering

Abstract

The utility model relates to the technical field of engineering construction, in particular to a concrete building template for civil engineering, which comprises a body, a protective plate, a connecting mechanism and a limiting mechanism, the protective plate is connected with the body through the connecting mechanism, the connecting mechanism comprises a through groove, a bearing and a rotating plate, the through groove is arranged on the body, the bearing is arranged on the through groove, and the rotating plate is arranged on the bearing. One end of the bearing is arranged on the protection plate, the other end of the bearing is connected with the rotating plate, the rotating plate abuts against the bottom of the body, the limiting mechanism comprises a sliding groove, a sliding block, an open groove, a groove, a spring and a clamping block, the sliding groove is formed in the inner wall of the through groove, the open groove is formed in the rotating plate, and the sliding block is arranged in the groove. One end of the sliding block is connected with the sliding groove in a sliding mode, the other end of the sliding block extends into the open groove, the groove is formed in the sliding block, and the concrete building formwork for the civil engineering solves the problem that an existing device is inconvenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a concrete building template for civil engineering. Background Art

[0002] As we all know, concrete building formwork for civil engineering refers to the formwork used when pouring concrete. It is a structure used to support concrete and play a supporting role after the concrete solidifies. These formworks can be made of wood, metal or plastic, and are used to make the required concrete shapes, such as floor beams, floor slabs, columns, etc. The quality and installation of the formwork are directly related to the quality of the concrete and the stability of the structure. On the existing concrete building formwork for civil engineering, protective plates are generally set. When using the formwork, one side of the protective plate is in contact with the concrete to prevent the formwork from directly contacting the concrete, and to avoid the need to use designated tools to knock the concrete off the formwork after use, thereby avoiding damage to the formwork.

[0003] However, the protective plates on the existing concrete building formworks for civil engineering projects are generally fixed on the formworks. When the protective plates are used for a long time and are damaged and need to be replaced, it is inconvenient to disassemble and replace them with new ones. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a concrete building template for civil engineering.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete building formwork for civil engineering, comprising a body, a protective plate, a connecting mechanism and a limiting mechanism, the protective plate being connected to the body through the connecting mechanism, the connecting mechanism comprising a through slot, a bearing and a rotating plate, the through slot being arranged on the body, one end of the bearing being arranged on the protective plate, the other end of the bearing being connected to the rotating plate, the rotating plate abutting against the bottom of the body, the limiting mechanism comprising a slide slot, a slider, a slot, a groove, a spring and a block, the slide slot being arranged on the inner wall of the through slot, the slot being arranged on the rotating plate, one end of the slider being slidably connected to the slide slot, the other end of the slider extending into the slot, the groove being arranged on the slider, one end of the spring being connected to the inner wall of the groove, the other end of the spring being connected to one end of the block, the other end of the block extending into the protective plate, two limiting mechanisms are provided, a supporting block is provided at the bottom of the body, and two supporting blocks are provided.

[0008] In order to improve the stability, the utility model is improved in that the two limiting mechanisms are symmetrically arranged.

[0009] In order to improve the stability, the utility model is improved in that the two support blocks are symmetrically arranged.

[0010] In order to achieve an anti-slip effect, the utility model is improved in that an anti-slip layer is provided at the bottom of the support block, and the anti-slip layer is fixedly connected to the bottom of the support block.

[0011] In order to improve the anti-skid effect, the utility model is improved in that the anti-skid layer is made of rubber material.

[0012] In order to improve the clamping effect, the utility model is improved in that the sliding block matches the slot.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a concrete building formwork for civil engineering, which has the following beneficial effects:

[0015] The concrete building formwork for civil engineering projects avoids direct contact between concrete and the main body by setting a protective plate, and avoids the need for workers to knock off the solidified concrete on the main body with designated work, thereby preventing the main body from being damaged. When the protective plate is used for a long time and is damaged and needs to be replaced, the protective plate can be separated from the main body by controlling the connecting mechanism, and then a new protective plate can be replaced. Compared with the traditional threaded mechanism, the connecting mechanism in this structure avoids the need for workers to unscrew the bolts one by one, which can save a lot of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 A schematic diagram of the internal structure of the middle slider from the front view;

[0020] In the figure: 1. body; 2. protective plate; 3. connecting mechanism; 4. through groove; 5. bearing; 6. rotating plate; 7. limiting mechanism; 8. slide groove; 9. slider; 10. slot; 11. groove; 12. spring; 13. block; 14. support block. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1-4 A concrete building formwork for civil engineering, comprising a body 1, a protective plate 2, a connecting mechanism 3 and a limiting mechanism 7, wherein the protective plate 2 is connected to the body 1 through the connecting mechanism 3, the connecting mechanism 3 comprises a through slot 4, a bearing 5 and a rotating plate 6, the through slot 4 is provided on the body 1, one end of the bearing 5 is provided on the protective plate 2, the other end of the bearing 5 is connected to the rotating plate 6, the rotating plate 6 abuts against the bottom of the body 1, the limiting mechanism 7 comprises a slide slot 8, a slider 9, a slot 10, a groove 11, a spring 12 and a block 13, the slide groove 8 is provided on the inner wall of the through groove 4, the slot 10 is provided on the rotating plate 6, one end of the slider 9 is slidably connected with the slide groove 8, the other end of the slider 9 extends into the slot 10, the groove 11 is provided on the slider 9, one end of the spring 12 is connected with the inner wall of the groove 11, the other end of the spring 12 is connected with one end of the block 13, the other end of the block 13 extends into the protective plate 2, two limiting mechanisms 7 are provided, and a support block 14 is provided at the bottom of the body 1, and two support blocks 14 are provided.

[0023] When in use, multiple bodies 1 are combined into a mold of a specified size, and then concrete is added into the mold. During installation, one side of the protective plate 2 is inside, so that the protective plate 2 is in contact with the concrete, avoiding direct contact between the concrete and the body 1 after use, and avoiding the need for the staff to knock off the solidified concrete on the body 1 with a specified tool, thereby preventing the body 1 from being damaged. When the protective plate 2 is used for a long time and needs to be replaced due to damage, the block 13 is first pressed to compress the spring 12 in the groove 11, thereby separating the block 13 from the protective plate 2, and then pushing the slide groove. The slider 9 on 8 is used to separate the slider 9 from the slot 10, and then the rotating plate 6 on the bearing 5 is rotated ninety degrees, and the protective plate 2 is lifted upward to separate the rotating plate 6 from the through slot 4, so that the protective plate 2 can be separated from the main body 1, and then a new protective plate 2 can be replaced. Compared with the traditional threaded mechanism, the connecting mechanism 3 in this structure avoids the need for the staff to unscrew the bolts one by one, which can save a lot of time. The main body 1 can be supported by the support block 14 to improve the stability of the support. The main body 1 in the text is a conventional concrete building formwork for civil engineering on the market, which will not be described in detail here.

[0024] The above-mentioned limiting mechanism 7 has poor stability. In order to solve this problem, in this embodiment, the two limiting mechanisms 7 are symmetrically arranged.

[0025] The stability of the above-mentioned support block 14 is relatively poor. In order to solve this problem, in this embodiment, the two support blocks 14 are symmetrically arranged.

[0026] The anti-slip effect of the bottom of the above-mentioned support block 14 is poor, and the support block 14 is prone to slipping. In order to solve this problem, in this embodiment, an anti-slip layer is provided at the bottom of the support block 14, and the anti-slip layer is fixedly connected to the bottom of the support block 14.

[0027] The anti-skid layer may be made of any material. In order to improve the anti-skid effect, in this embodiment, the anti-skid layer is made of rubber.

[0028] In order to improve the engagement effect, in this embodiment, the slider 9 matches the slot 10 .

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete building formwork for civil engineering, comprising a body (1), a protective plate (2), a connecting mechanism (3) and a limiting mechanism (7), characterized in that: The protective plate (2) is connected to the body (1) through the connecting mechanism (3), the connecting mechanism (3) comprises a through slot (4), a bearing (5) and a rotating plate (6), the through slot (4) is provided on the body (1), one end of the bearing (5) is provided on the protective plate (2), the other end of the bearing (5) is connected to the rotating plate (6), the rotating plate (6) abuts against the bottom of the body (1), the limiting mechanism (7) comprises a slide slot (8), a slider (9), a slot (10), a groove (11), a spring (12) and a block (13), the slide slot (8) is provided in the through slot (4) inner wall, the slot (10) is provided on the rotating plate (6), one end of the slider (9) is slidably connected to the slide slot (8), the other end of the slider (9) extends into the slot (10), the groove (11) is provided on the slider (9), one end of the spring (12) is connected to the inner wall of the groove (11), the other end of the spring (12) is connected to one end of the block (13), the other end of the block (13) extends into the protective plate (2), two limiting mechanisms (7) are provided, and a support block (14) is provided at the bottom of the body (1), and two support blocks (14) are provided.

2. The concrete building formwork for civil engineering according to claim 1, characterized in that: The two limiting mechanisms (7) are symmetrically arranged.

3. The concrete building formwork for civil engineering according to claim 2, characterized in that: The two support blocks (14) are symmetrically arranged.

4. The concrete building formwork for civil engineering according to claim 3, characterized in that: The bottom of the support block (14) is provided with an anti-skid layer, and the anti-skid layer is fixedly connected to the bottom of the support block (14).

5. A concrete building formwork for civil engineering according to claim 4, characterized in that: The anti-slip layer is made of rubber.

6. A concrete building formwork for civil engineering according to claim 5, characterized in that: The sliding block (9) matches the slot (10).

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