Hole-opening-free reinforcing device for basement exterior wall formwork

Abstract

The utility model relates to the technical field of reinforcing devices, in particular to a basement exterior wall formwork trepanning-free reinforcing device which comprises a fixing base and a supporting assembly, and the supporting assembly is arranged at the top of the fixing base and comprises two first connecting plates. The two first connecting plates are fixedly connected to the top of the fixing base and are symmetrically distributed. When the trepanning-free reinforcing device for the basement exterior wall formwork is used, a telescopic rod can be started, the telescopic rod pushes a second connecting frame to move backwards, and through matched rotation among a first rotating seat, a first connecting rod, a first connecting frame, the telescopic rod and a first supporting rod, the trepanning-free reinforcing device for the basement exterior wall formwork is achieved; according to the device, the operation is convenient and fast, the labor force of workers is effectively reduced, the outer wall formwork does not need to be punched, the situation of slurry leakage of the outer wall formwork is reduced, and the service life of the outer wall formwork is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforcement devices, in particular to a reinforcement device for basement exterior wall formwork without opening holes. Background Technique

[0002] The basement exterior wall formwork is a temporary structure used to fix and shape concrete when constructing the basement exterior wall. The material is usually wood. During the concrete pouring process, it bears the lateral pressure of the concrete to prevent the concrete from deforming or collapsing before it solidifies.

[0003] When using the exterior wall formwork to fix and shape the concrete of the basement, multiple support rods are usually installed on the outside of the formwork through bolts for support work. However, the number of support rods installed is large, the installation method is relatively cumbersome, and the installation method through bolts will cause damage to the exterior wall formwork. For this reason, we propose a reinforcement device for basement exterior wall formwork without opening holes. Content of the Utility Model

[0004] The purpose of the utility model is to provide a reinforcement device for basement exterior wall formwork without opening holes to solve the problems of a large number of support rods installed and a relatively cumbersome installation method mentioned in the above background technique. To achieve the above purpose, the utility model provides the following technical solution: A reinforcement device for basement exterior wall formwork without opening holes, including a fixed seat and a support assembly. The support assembly is arranged on the top of the fixed seat. The support assembly includes two connecting plates I. The two connecting plates I are fixedly connected to the top of the fixed seat and are symmetrically distributed. Two rotating seats I are fixedly connected to the tops of the two connecting plates I and are symmetrically distributed. A connecting rod I is rotatably connected inside the two rotating seats I. A connecting frame I is fixedly connected to the side surface of the connecting rod I. A telescopic rod is fixedly connected to the top of the connecting frame I. When using this device, the telescopic rod can be started. The telescopic rod pushes the connecting frame II to move backward. Through the cooperative rotation between the rotating seat I, the connecting rod I, the connecting frame I, the telescopic rod and the support rod I, the telescopic rod can push the support rod II and the support rod I to turn upward through the connecting component, so that the reinforcement plate abuts tightly against the exterior wall formwork. This device is easy to operate, effectively reduces the labor force of workers, and does not need to drill holes in the exterior wall formwork, reduces the situation of slurry leakage from the exterior wall formwork, and improves the service life of the exterior wall formwork.

[0005] Further preferably, two support rods I are movably connected to one side of the fixed seat and are symmetrically distributed. A number of support rods II are fixedly connected to the middle parts of the two support rods I and are linearly and arrayedly distributed to improve the support force for the exterior wall formwork.

[0006] Further preferably, the other side of one of the second support rods is fixedly connected to one side of the other first connecting frame. A second support plate is fixedly connected to one side of the second support rod and the first support rod. A connecting component is arranged on the other side of the second support rod, facilitating the storage of the device and improving the convenience of the device.

[0007] Further preferably, the connecting component includes a second connecting plate. The second connecting plate is fixedly connected to the other side of the other second support rod. Two second rotating seats are fixedly connected to the other side of the second connecting plate and are symmetrically distributed. A second connecting rod is rotatably connected inside the two second rotating seats.

[0008] Further preferably, a second connecting frame is fixedly connected to the side surface of the second connecting rod. The other side of the second connecting frame is fixedly connected to the pushing end of one side of the telescopic rod. An elastic pad is fixedly connected to one side of the second support plate. A reinforcing plate is fixedly connected to one side of the elastic pad, enabling the staff to conveniently use the device and improving the convenience of the device.

[0009] Further preferably, a counterweight is fixedly connected to the bottom of the fixed seat. An anti-slip pad is fixedly connected to the bottom of the counterweight. A support block is fixedly connected to the top of the fixed seat. The top of the support block is movably connected to the other sides of the first support rod and the second support rod, enabling the device to perform stable support work and improving the stability of the device.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] In the present utility model, when using the device, the telescopic rod can be started. The telescopic rod pushes the second connecting frame to move backward. Through the cooperative rotation among the first rotating seat, the first connecting rod, the first connecting frame, the telescopic rod, and the first support rod, the telescopic rod can push the second support rod and the first support rod to turn upward through the connecting component, so that the reinforcing plate abuts tightly against the external wall formwork. The device is convenient to operate, effectively reducing the labor force of the staff, and there is no need to drill holes in the external wall formwork, reducing the leakage of mortar from the external wall formwork and improving the service life of the external wall formwork.

[0012] In the present utility model, when performing the support and reinforcement work on the external wall formwork, through the installation of the elastic pad, when the elastic pad is compressed or deformed, a reaction force will be generated. This force can continuously abut some parts of the formwork in the appropriate position, enabling the connection of each part of the formwork to be tighter and more stable, thereby improving the reinforcement effect on the basement external wall and ensuring the quality of the wall after concrete pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Schematic three-dimensional structure of the present utility model Figure 1 ;

[0014] Figure 2 For the present utility model Figure 1 Schematic diagram of the structure at position a in it;

[0015] Figure 3 Schematic diagram of the three-dimensional structure of the present utility model Figure 2 ;

[0016] Figure 4 For the present utility model Figure 3 Schematic diagram of the structure at position b in it;

[0017] Figure 5 Schematic diagram of the three-dimensional structure of the support assembly of the present utility model;

[0018] Figure 6 Schematic diagram of the three-dimensional structure of the present utility model Figure 3 。

[0019] In the figure: 1, fixed seat; 2, support assembly; 201, first connecting plate; 202, first rotating seat; 203, first connecting rod; 204, first connecting frame; 205, telescopic rod; 3, first support rod; 4, second support rod; 5, second support plate; 6, connecting assembly; 601, second connecting plate; 602, second rotating seat; 603, second connecting rod; 604, second connecting frame; 7, elastic pad; 8, reinforcement plate; 9, counterweight; 10, anti-slip pad; 11, support block. Specific implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 - 6 , the present utility model provides a technical solution: an underground exterior wall formwork non-opening reinforcement device, including a fixed seat 1 and a support assembly 2. The support assembly 2 is arranged on the top of the fixed seat 1. The support assembly 2 includes two first connecting plates 201. The two first connecting plates 201 are fixedly connected to the top of the fixed seat 1 and the two first connecting plates 201 are symmetrically distributed. Two first rotating seats 202 are fixedly connected to the tops of the two first connecting plates 201 and the two first rotating seats 202 are symmetrically distributed. A first connecting rod 203 is rotatably connected inside the two first rotating seats 202. A first connecting frame 204 is fixedly connected to the side surface of the first connecting rod 203. A telescopic rod 205 is fixedly connected to the top of the first connecting frame 204.

[0022] In this embodiment, as Figure 1 , Figure 2, Figure 4 , Figure 5 and Figure 6 As shown in Figure 4 , Figure 5 , and Figure 6 , two first support rods 3 are movably connected to one side of the fixed seat 1 and are symmetrically distributed. A number of second support rods 4 are fixedly connected to the middle of the two first support rods 3 and are linearly arrayed. The other side of one of the second support rods 4 is fixedly connected to one side of another first connecting frame 204. A second support plate 5 is fixedly connected between the second support rod 4 and one side of the first support rod 3. A connecting component 6 is arranged on the other side of the second support rod 4. The telescopic rod 205 can push the second support rod 4 and the first support rod 3 to turn upward through the connecting component 6, so that the second support rod 4 and the first support rod 3 can drive the second support plate 5, the elastic pad 7, and the reinforcement plate 8 to turn upward. Then, the reinforcement plate 8 can be pressed against the external wall formwork.

[0023] In this embodiment, as shown in Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , the connecting component 6 includes a second connecting plate 601, which is fixedly connected to the other side of the second support rod 4. Two second rotating seats 602 are fixedly connected to the other side of the second connecting plate 601 and are symmetrically distributed. A second connecting rod 603 is rotatably connected inside the two second rotating seats 602. A second connecting frame 604 is fixedly connected to the side surface of the second connecting rod 603. The other side of the second connecting frame 604 is fixedly connected to the pushing end on one side of the telescopic rod 205. An elastic pad 7 is fixedly connected to one side of the second support plate 5. A reinforcement plate 8 is fixedly connected to one side of the elastic pad 7. A counterweight 9 is fixedly connected to the bottom of the fixed seat 1. An anti-slip pad 10 is fixedly connected to the bottom of the counterweight 9. A support block 11 is fixedly connected to the top of the fixed seat 1. The top of the support block 11 is movably connected to the other sides of the first support rod 3 and the second support rod 4. By installing the elastic pad 7, when the elastic pad 7 is compressed or deformed, a reaction force will be generated, and this force can continuously press some parts of the formwork in place.

[0024] The usage method and advantages of the present utility model: For this underground exterior wall formwork reinforcement device without opening holes, during use, the working process is as follows:

[0025] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ​​​​​​​​​​As shown, when using this device, the staff can first move the device to the construction area. Then, the staff can activate the telescopic rod 205. The telescopic rod 205 pushes the second connecting frame 604 to move backward. At the same time, through the coordinated rotation between the first rotating seat 202, the first connecting rod 203, the first connecting frame 204, the telescopic rod 205 and the first support rod 3, and the coordinated rotation between the second rotating seat 602, the second connecting rod 603, the second connecting frame 604 and the telescopic rod 205, the telescopic rod 205 can drive the second support rod 4 and the first support rod 3 to flip upward through the connecting component 6, so that the second support rod 4 and the first support rod 3 can drive the second support plate 5, the elastic pad 7 and the reinforcement plate 8 to flip upward. Then, the reinforcement plate 8 can be pressed tightly against the external wall formwork. Through the combined use of the counterweight 9 and the anti-slip pad 10, the device can be limited. At the same time, due to the installation of the elastic pad 7, when the elastic pad 7 is compressed or deformed, it will generate a reaction force, and this force can continuously press some parts of the formwork in place.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. The device for reinforcing the formwork of the basement exterior wall without opening holes comprises a fixed seat (1) and a support assembly (2), and is characterized in that: The support assembly (2) is arranged on the top of the fixed seat (1). The support assembly (2) includes two first connecting plates (201). The two first connecting plates (201) are fixedly connected to the top of the fixed seat (1) and are symmetrically distributed. The tops of the two first connecting plates (201) are fixedly connected with two first rotating seats (202) which are symmetrically distributed. A first connecting rod (203) is rotatably connected inside the two first rotating seats (202). A first connecting frame (204) is fixedly connected to the side surface of the first connecting rod (203). A telescopic rod (205) is fixedly connected to the top of the first connecting frame (204). Two first support rods (3) are movably connected to one side of the fixed seat (1) and are symmetrically distributed. A number of second support rods (4) are fixedly connected to the middle of the two first support rods (3) and are linearly arrayed. The other side of one of the second support rods (4) is fixedly connected to one side of the other first connecting frame (204). A second support plate (5) is fixedly connected to the side of the second support rod (4) and the first support rod (3). A connecting assembly (6) is arranged on the other side of the second support rod (4).

2. The formwork reinforcement device for the basement exterior wall without opening holes according to claim 1, wherein: The connecting assembly (6) includes a second connecting plate (601). The second connecting plate (601) is fixedly connected to the other side of the other second support rod (4). Two second rotating seats (602) are fixedly connected to the other side of the second connecting plate (601) and are symmetrically distributed. A second connecting rod (603) is rotatably connected inside the two second rotating seats (602).

3. The formwork reinforcement device for the basement exterior wall without hole opening according to claim 2, characterized in that: A second connecting frame (604) is fixedly connected to the side surface of the second connecting rod (603). The other side of the second connecting frame (604) is fixedly connected to the pushing end of one side of the telescopic rod (205). An elastic pad (7) is fixedly connected to one side of the second support plate (5). A reinforcing plate (8) is fixedly connected to one side of the elastic pad (7).

4. The formwork hole-free reinforcement device for the basement exterior wall according to claim 1, characterized in that: A counterweight block (9) is fixedly connected to the bottom of the fixed seat (1). An anti-slip pad (10) is fixedly connected to the bottom of the counterweight block (9). A support block (11) is fixedly connected to the top of the fixed seat (1). The top of the support block (11) is movably connected to the other sides of the first support rod (3) and the second support rod (4).

Images