One-time pouring formwork device for airport monitoring vertical rod foundation

Abstract

The utility model discloses a one-time pouring formwork device for an airport monitoring vertical rod foundation, which belongs to the field of concrete foundation construction and comprises four formwork components, the four formwork components are detachably mounted together, and a pouring cavity is formed among the four formwork components; the formwork assembly comprises a first pouring formwork, a second pouring formwork and a third pouring formwork which are arranged together. The four formwork assemblies are detachably installed together through the fixing clamps to form the pouring cavity, building of the whole formwork device is completed, on the premise that the standard is met, vertical pole foundation concrete pouring is formed at a time, the device is convenient to connect and disassemble, the concrete foundation pouring forming time period is shortened, and the construction efficiency is improved. And the concrete pouring amount per unit volume is increased, and the pouring amount is reduced, so that the transportation distance and the operation time are reduced, the working efficiency is improved, the labor cost is reduced, and the labor cost of on-site secondary form removal and support is reduced.

Description

Technical Field

[0001] This utility model relates to the field of concrete foundation construction, and in particular to a formwork device for one-time pouring of foundation for airport monitoring poles. Background Technology

[0002] In airport construction engineering, for airport perimeter security projects, the foundations of security monitoring poles are mostly completed on-site using a formwork erection, pouring, and demolding method. Generally, formwork is erected first, the bottom is poured, and once the concrete reaches the demolding time, the formwork is removed. Then, formwork is erected again on top of the poured portion, and pouring is repeated. This process is repeated to complete the foundation of one monitoring pole. However, in actual construction, due to the large area of ​​airport perimeter sites, transporting formwork materials consumes a significant amount of manpower and machinery. Furthermore, the small volume of the pole foundations, requiring multiple pours of concrete per unit volume, leads to inconvenience in long-distance, multi-point transportation operations, resulting in low efficiency. Additionally, rainy or snowy weather and winter construction also cause significant inconvenience, making it difficult to achieve higher efficiency.

[0003] Therefore, it is necessary to design a one-time pouring formwork device that can be easily connected and disassembled, so as to increase the amount of concrete poured per unit volume and reduce the number of concrete pours, thereby reducing transportation distance and operation time, improving work efficiency and reducing labor costs. This has become an urgent problem for people in this industry to solve. Utility Model Content

[0004] The purpose of this invention is to provide a one-time casting formwork device for airport monitoring pole foundations, thereby solving the problems described in the background art.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This utility model discloses a one-time casting template device for the foundation of an airport monitoring pole, comprising four template components. The four template components are detachably installed together, forming a casting cavity between them. Each template component includes a first casting template, a second casting template, and a third casting template arranged together.

[0007] Furthermore, the four template components are detachably mounted together by fixing clips; each fixing clip includes a connecting part, one end of which is provided with an mounting part, and the other end of which is provided with a snap-fit ​​part.

[0008] Furthermore, the first casting template includes a first template body, and first connecting plates are provided on the left and right sides of the first template body, with a plurality of first connecting holes provided on the first connecting plates.

[0009] Furthermore, the outer surface of the first template body is provided with a number of first transverse reinforcing ribs and a number of first longitudinal reinforcing ribs.

[0010] Furthermore, the second casting template includes a second template body, with second connecting plates on the left and right sides of the second template body, and a plurality of second connecting holes on the second connecting plates. The second template body is provided with vibration holes, and the vibration holes are provided with opening and closing mechanisms.

[0011] Furthermore, the outer surface of the second template body is provided with several second transverse reinforcing ribs and several second longitudinal reinforcing ribs.

[0012] Furthermore, the second template body is set as a trapezoid.

[0013] Furthermore, the opening and closing mechanism includes a body, on both sides of which a first connecting pipe and a second connecting pipe are respectively provided. On the top surface of the second template body, on both sides of the vibrating hole, two third connecting pipes and two fourth connecting pipes are respectively provided. The first connecting pipe is disposed between the two third connecting pipes and connected together by a connecting shaft. The second connecting pipe is disposed between the two fourth connecting pipes and connected together by an mounting shaft.

[0014] Furthermore, the third casting template includes a third template body, and third connecting plates are provided on the left and right sides of the third template body, and a plurality of third connecting holes are provided on the third connecting plates.

[0015] Furthermore, the outer surface of the third template body is provided with several third transverse reinforcing ribs and several third longitudinal reinforcing ribs.

[0016] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0017] This utility model has four template components that can be detachably installed together by fixing clips to form a pouring cavity, completing the construction of the overall template device. Under the premise of ensuring compliance with specifications, the concrete for the support column foundation is poured in one go. The device is easy to connect and disassemble, shortens the concrete foundation pouring time cycle, increases the concrete pouring volume per unit volume, reduces the number of pours, thereby reducing transportation distance and working time, improving work efficiency, reducing labor costs, and reducing the labor costs of secondary formwork dismantling and re-erecting on site. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the airport monitoring pole foundation one-time casting template device of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the template component of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the fixing clip of this utility model;

[0022] Figure 4 for Figure 1 Enlarged view of point A; (Diagram showing the usage status of the fixing card)

[0023] Figure 5 This is a three-dimensional structural schematic diagram of the first casting template of this utility model;

[0024] Figure 6 This is a three-dimensional structural schematic diagram of the second casting template of this utility model;

[0025] Figure 7 This is a three-dimensional structural schematic diagram of the opening and closing mechanism of this utility model;

[0026] Figure 8 This is a three-dimensional structural diagram of the third casting template of this utility model.

[0027] Explanation of reference numerals in the attached drawings: 1. First casting template; 1-1. First template body; 1-2. First connecting plate; 1-2-1. First connecting hole; 1-3. First transverse reinforcing rib; 1-4. First longitudinal reinforcing rib; 2. Second casting template; 2-1. Second template body; 2-1-1. Vibration hole; 2-2. Second connecting plate; 2-2-1. Second connecting hole; 2-3. Second transverse reinforcing rib; 2-4. Second longitudinal reinforcing rib; 2-5. Third... 1. Connecting pipe; 2-6. Fourth connecting pipe; 3. Third casting template; 3-1. Third template body; 3-2. Third connecting plate; 3-2-1. Third connecting hole; 3-3. Third transverse reinforcing rib; 3-4. Third longitudinal reinforcing rib; 4. Fixing clip; 4-1. Mounting part; 4-2. Clip-on part; 4-3. Connecting part; 5. Opening and closing mechanism; 5-1. Body; 5-2. First connecting pipe; 5-3. Second connecting pipe; 6. Connecting shaft; 7. Mounting shaft. Detailed Implementation

[0028] like Figure 1-8 As shown, an airport monitoring pole foundation one-time casting template device includes four template components. The four template components are detachably installed together by fixing clips 4, and a casting cavity is formed between the four template components. The template components include a first casting template 1, a second casting template 2, and a third casting template 3 welded together. The first casting template 1, the second casting template 2, and the third casting template 3 are made of steel.

[0029] like Figure 3As shown, the fixing clip 4 includes a connecting part 4-3, one end of which is connected to an mounting part 4-1, and the other end of which is connected to a snap-fit ​​part 4-2.

[0030] like Figure 5 As shown, the first casting template 1 includes a first template body 1-1. First connecting plates 1-2 are connected to the left and right sides of the first template body 1-1. Two first connecting holes 1-2-1, matching the mounting part 4-1, are opened on the first connecting plates 1-2. Three first transverse reinforcing ribs 1-3 and three first longitudinal reinforcing ribs 1-4 are connected to the outer surface of the first template body 1-1. Figure 4 As shown, when installing the template, the two first connecting plates 1-2 are aligned, the mounting part 4-1 is inserted through into the two first connecting holes 1-2-1, and the snap-fit ​​part 4-2 is located on the outside of the two first connecting plates 1-2 to prevent the two first casting templates 1 from separating.

[0031] like Figure 6 As shown, the second casting template 2 includes a second template body 2-1, which is trapezoidal. The left and right sides of the second template body 2-1 are connected to second connecting plates 2-2. The second connecting plates 2-2 have two second connecting holes 2-2-1 that match the mounting part 4-1. The outer side of the second template body 2-1 is connected to three second transverse reinforcing ribs 2-3 and three second longitudinal reinforcing ribs 2-4. The second template body 2-1 has a vibration hole 2-1-1, and the vibration hole 2-1-1 is equipped with an openable and closable opening and closing mechanism 5.

[0032] like Figure 7 As shown, the opening and closing mechanism 5 includes a body 5-1. A first connecting pipe 5-2 and a second connecting pipe 5-3 are connected to both sides of the body 5-1. Two third connecting pipes 2-5 and two fourth connecting pipes 2-6 are connected to the top surface of the second template body 2-1 on both sides of the vibration hole. The first connecting pipe 5-2 is positioned between the two third connecting pipes 2-5 and connected together by a connecting shaft 6. The second connecting pipe 5-3 is positioned between the two fourth connecting pipes 2-6 and connected together by an mounting shaft 7, which is L-shaped. When vibration is required, the mounting shaft 7 is removed, and the opening and closing mechanism 5 is opened. The opening and closing mechanism 5 rotates around the connecting shaft 6 to a vertical position, so that the opening and closing mechanism 5 no longer obstructs the vibration hole, facilitating vibration. After vibration is completed, the mounting shaft 7 is inserted into the second connecting pipe 5-3 and the two fourth connecting pipes 2-6, thereby closing the opening and closing mechanism 5.

[0033] like Figure 8As shown, the third casting template 3 includes a third template body 3-1. The left and right sides of the third template body 3-1 are connected to third connecting plates 3-2. The third connecting plates 3-2 are provided with four third connecting holes 3-2-1 that match the mounting part 4-1. Five third transverse reinforcing ribs 3-3 and three third longitudinal reinforcing ribs 3-4 are connected to the outer side of the third template body 3-1.

[0034] The installation process of this utility model is as follows:

[0035] 1. After completing the binding and welding of the foundation steel bars, pole anchors and related grounding, fix the steel formwork components to the monitoring pole support and the outside of the anchors. Use fixing clips 4 to splice the four formwork components together. The four formwork components form a pouring cavity, completing the construction of the steel formwork. Adjust the gaps of the internal steel bars according to the specifications to meet the design foundation parameter requirements.

[0036] 2. Pour concrete into the cavity formed by the four template components. When the concrete reaches a position higher than the second pouring template 2 (i.e., the pouring volume is slightly more than the volume of the lower foundation), pause the pouring and open the opening and closing mechanism 5. Vibrate the bottom of the foundation at the reserved vibration hole 2-1-1, and vibrate from high to low to ensure the density of the concrete and release air bubbles. After completion, close the opening and closing mechanism 5 and continue pouring the upper part while vibrating simultaneously to complete the pouring work.

[0037] 3. Once the concrete reaches the demolding time, remove the external steel formwork of the foundation and enter the curing period.

[0038] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A formwork device for one-time casting of foundation for airport monitoring poles, characterized in that: The template assembly comprises four template components which are detachably mounted together to form a pouring cavity.

2. The one-time pouring formwork device for the foundation of a monitoring vertical pole of an airport according to claim 1, characterized in that: The four template components are detachably mounted together through a fixing clamp (4).

3. The one-time pouring formwork device for the foundation of the airport monitoring vertical pole according to claim 1, characterized in that: The first pouring template (1) comprises a first template body (1-1) provided with a first connecting plate (1-2) on the left and right sides, and a plurality of first connecting holes (1-2-1) are arranged on the first connecting plate (1-2).

4. The one-time pour formwork device for a foundation of a monitoring pole of an airport according to claim 3, characterized in that: A plurality of first transverse reinforcing ribs (1-3) and a plurality of first longitudinal reinforcing ribs (1-4) are arranged on the outer side surface of the first template body (1-1).

5. The one-time pour formwork device for a foundation of a monitoring pole of an airport according to claim 1, characterized in that: The second pouring template (2) comprises a second template body (2-1) provided with a second connecting plate (2-2) on the left and right sides, and a plurality of second connecting holes (2-2-1) are arranged on the second connecting plate (2-2).

6. The one-time pour formwork device for a foundation of a monitoring pole of an airport according to claim 5, characterized in that: A plurality of second transverse reinforcing ribs (2-3) and a plurality of second longitudinal reinforcing ribs (2-4) are arranged on the outer side surface of the second template body (2-1).

7. The one-time pour formwork device for a foundation of a monitoring pole of an airport according to claim 5, characterized in that: The second template body (2-1) is arranged in a trapezoidal shape.

8. The one-time pour formwork device for a monitoring column foundation of an airport according to claim 5, characterized in that: The opening and closing mechanism (5) comprises a body (5-1) provided with a first connecting pipe (5-2) and a second connecting pipe (5-3) on the two sides, respectively.

9. The one-shot formwork arrangement for a foundation of a monitoring pole of an airport according to claim 1, characterized in that: The third pouring template (3) comprises a third template body (3-1) provided with a third connecting plate (3-2) on the left and right sides, and a plurality of third connecting holes (3-2-1) are arranged on the third connecting plate (3-2).

10. The one-shot formwork device for a foundation of a monitoring pole of an airport according to claim 9, characterized in that: A plurality of third transverse reinforcing ribs (3-3) and a plurality of third longitudinal reinforcing ribs (3-4) are arranged on the outer side surface of the third template body (3-1).

Images