Ultrahigh wall concrete pouring intercepting device

Abstract

The utility model discloses an ultrahigh wall concrete pouring intercepting device, which relates to the technical field of concrete pouring, and comprises a protective shell used for protecting an air bag body when the air bag body enters and exits; the movable air bag assembly comprises a movable plate, an extension plate, an air bag body and a push-pull rod; the moving plate is slidably arranged in the protective shell, the extending plate is fixedly arranged on the left side of the moving plate, and the air bag body is arranged on the left side of the extending plate in a bonded mode and located in the protective shell. Compared with the prior art, the air bag body can be protected, friction generated when the air bag body enters the intercepting position and moves out of the intercepting position is reduced, the service life of the air bag body is prolonged, in addition, exhaust of gas in the air bag body can be accelerated in the storage process of the air bag body, the storage and taking-out efficiency is improved, and the air bag body is more convenient to use in practice.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete pouring, in particular to a super-high wall concrete pouring intercepting device. Background Art

[0002] Concrete is a building material made by mixing cement as a binder, sand and gravel as aggregates with water in a certain proportion. Due to its excellent properties, it is widely used in the civil engineering construction of high-rise and super-high-rise buildings.

[0003] The utility model patent with patent authorization announcement number CN 220395206 U discloses a concrete pouring airbag interception device, including an auxiliary device, which includes a support platform, rollers, a placement frame, an airbag, a small air pump, a connecting pipe, a telescopic motor, a hydraulic push rod, a fixed platform, an electric push rod and a fixed plate. The telescopic motor is installed on the top of the support platform, the hydraulic push rod is installed on the side of the telescopic motor, the fixed platform is installed on the side of the hydraulic push rod, the electric push rod is installed on the side of the fixed platform, and the fixed plate is installed at one end of the electric push rod.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that when the airbag is sent into the beam section at the edge of the frame column, the airbag lacks protection and will rub against the steel bars in the adjacent position during the insertion and subsequent removal process. Frequent friction will significantly shorten the service life of the airbag.

[0005] In addition, before the airbag is taken out, the airbag needs to be deflated. Most existing airbags are deflated naturally, and the deflation takes a long time. Therefore, it takes a long time to complete the airbag removal operation.

[0006] Therefore, it is necessary to invent a super-high wall concrete pouring interception device to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide an ultra-high wall concrete pouring interception device, which is provided with a protective shell and a movable airbag assembly, so as to separate and intercept the high-strength concrete pouring area and the low-strength concrete pouring area by using the airbag body. The handle can be held and the protective shell can be inserted into the beam section at the edge of the frame column through the handle. During this process, the protective shell continuously protects the airbag body to avoid the airbag body from rubbing against the beam steel bars during the entry process. When the high-strength concrete is solidified and formed, the valve is opened and the push-pull rod is pulled at the same time. The push-pull rod drives the movable plate and the extension plate to move right. During this process, the extension plate pulls the airbag body, and the airbag body gradually moves into the protective shell. Since the airbag body is in an expanded state, the gas inside the airbag body Under the squeeze of the protective shell, the airbag quickly passes through the hose and enters the connecting pipe to be discharged. After the airbag body is completely received by the protective shell, the protective shell is removed from the beam section at the edge of the frame column. During this process, the protective shell also continuously protects the airbag body to avoid the airbag body from rubbing against the beam reinforcement during the removal process, so as to solve the problem raised in the above background technology that when the airbag is delivered to the beam section at the edge of the frame column, the airbag lacks protection and will rub against the reinforcement at the adjacent position during the delivery and subsequent removal process, and frequent friction will significantly shorten the service life of the airbag. In addition, before taking out the airbag, the airbag needs to be deflated. Most of the existing airbags are naturally exhausted, and the exhaust takes a long time. Therefore, it takes a long time to complete the airbag removal operation.

[0008] According to one aspect of the present disclosure, the following technical solution is provided: a super-high wall concrete pouring interception device, comprising:

[0009] A protective shell, which is used to protect the airbag body during its entry and exit process;

[0010] A mobile airbag assembly, the mobile airbag assembly comprising a mobile plate, an extension plate, an airbag body and a push-pull rod;

[0011] The movable plate is slidably arranged inside the protective shell, the extension plate is fixedly arranged on the left side of the movable plate, the airbag body is adhesively arranged on the left side of the extension plate and is located inside the protective shell, the push-pull rod slides through the outer wall of the protective shell and extends to the inside of the protective shell and is fixedly connected to the movable plate; and a sealing mechanism, the sealing mechanism is used to close the opening at the left end of the protective shell.

[0012] According to the ultra-high wall concrete pouring interception device of at least one embodiment of the present disclosure, a handle is provided at the right end of the protective shell, and the handle is fixedly connected to the protective shell.

[0013] According to the super-high wall concrete pouring interception device of at least one embodiment of the present disclosure, the movable airbag assembly also includes a hose, a connecting pipe and a valve. The hose passes through the movable plate and the extension plate and is fixedly connected to the airbag body. The connecting pipe is fixedly passed through the protective shell and is fixedly connected to the hose. The valve is arranged on the connecting pipe.

[0014] According to the super-high wall concrete pouring interception device of at least one embodiment of the present disclosure, the movable airbag assembly also includes a T-shaped slide rail, the T-shaped slide rail is fixedly arranged at the bottom of the inner cavity of the protective shell, and the movable plate is slidably sleeved on the outer side of the T-shaped slide rail.

[0015] According to the super-high wall concrete pouring interception device of at least one embodiment of the present disclosure, the sealing mechanism includes a sealing plate and two magnets, the two magnets are attracted to each other, one of the magnets is fixedly nested at the bottom of the sealing plate, and the other magnet is fixedly nested at the left end of the bottom of the protective shell.

[0016] According to the super-high wall concrete pouring interception device of at least one embodiment of the present disclosure, the sealing mechanism also includes an L-shaped rod, a column and a torsion spring, the L-shaped rod is fixedly arranged on the top of the sealing plate, the column is fixedly arranged on the top of the protective shell, the L-shaped rod is rotatably connected to the column through a pin shaft, and the torsion spring is sleeved on the outside of the pin shaft and fixedly connected between the L-shaped rod and the column.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model is provided with a protective shell and a movable airbag assembly, so that the high-strength concrete pouring area and the low-strength concrete pouring area can be separated and intercepted by the airbag body. The handle can be held and the protective shell can be inserted into the beam section at the edge of the frame column through the handle. In this process, the protective shell continuously protects the airbag body to avoid the airbag body from rubbing against the beam reinforcement during the entry process. After the high-strength concrete is solidified and formed, the valve is opened and the push-pull rod is pulled at the same time. The push-pull rod drives the movable plate and the extension plate to move right. In this process, the extension plate pulls the airbag body, and the airbag body gradually moves into the protective shell. Since the airbag body is in an expanded state, Therefore, the gas inside the airbag body quickly enters the connecting pipe through the hose under the squeezing of the protective shell and is discharged. After the airbag body is completely stored in the protective shell, the protective shell is moved out from the beam section at the edge of the frame column. During this process, the protective shell also continuously protects the airbag body to avoid the airbag body from rubbing against the beam steel bars during the removal process. Compared with the same type of devices in the prior art, the utility model can protect the airbag body, thereby reducing the friction when it enters the interception position and moves out of the interception position, thereby extending its service life. In addition, the discharge of the internal gas can be accelerated during the storage process, thereby improving the storage and removal efficiency, which is more convenient in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0020] Figure 1 It is a schematic diagram of the overall structure of a super-high wall concrete pouring interception device according to one embodiment of the present disclosure.

[0021] Figure 2 It is a schematic diagram of the structure of a mobile airbag assembly of a super-high wall concrete pouring interception device according to an embodiment of the present disclosure.

[0022] Figure 3 It is a schematic structural diagram of a sealing mechanism of a super-high wall concrete pouring interception device according to an embodiment of the present disclosure.

[0023] The specific reference numerals in the figure are:

[0024] 1. Protective shell;

[0025] 2. Mobile airbag assembly; 21. Mobile plate; 22. Extension plate; 23. Airbag body; 24. Hose; 25. Connecting pipe; 26. Valve; 27. Push-pull rod; 28. T-shaped slide rail;

[0026] 3. Sealing mechanism; 31. Sealing plate; 32. Magnet; 33. L-shaped rod; 34. Column; 35. Torsion spring;

[0027] 4. Handle. DETAILED DESCRIPTION

[0028] For descriptive purposes, the present disclosure may use spatially relative terms such as "under," "beneath," "under," "above," "on," "higher," and "side (e.g., as in "sidewall")," to describe the relationship of one component to another (other) component as shown in the accompanying drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, components described as "under" or "beneath" other components or features would then be positioned "above" the other components or features. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. Furthermore, the device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0029] Figure 1 It is a schematic diagram of the overall structure of a super-high wall concrete pouring interception device according to one embodiment of the present disclosure.

[0030] like Figure 1-Figure 3 As shown, the super-high wall concrete pouring interception device disclosed in the present invention may include: a protective shell 1, a mobile airbag assembly 2, a sealing mechanism 3, a handle 4 and other components.

[0031] Figure 2 It is a schematic structural diagram of a mobile airbag assembly 2 of a super-high wall concrete pouring interception device according to an embodiment of the present disclosure.

[0032] like Figure 2As shown, in the present disclosure, the mobile airbag assembly 2 includes a mobile plate 21, an extension plate 22, an airbag body 23, a hose 24, a connecting pipe 25, a valve 26, a push-pull rod 27 and a T-shaped slide rail 28, wherein the mobile plate 21 is slidably arranged inside the protective shell 1, the extension plate 22 is fixedly arranged on the left side of the mobile plate 21, the airbag body 23 is adhesively arranged on the left side of the extension plate 22 and is located inside the protective shell 1, the hose 24 passes through the mobile plate 21 and the extension plate 22 and is fixedly connected to the airbag body 23, the connecting pipe 25 is fixedly passed through the protective shell 1 and is fixedly connected to the hose 24, the valve 26 is arranged on the connecting pipe 25, the push-pull rod 27 slidably passes through the outer wall of the protective shell 1 and extends to the inside of the protective shell 1 and is fixedly connected to the mobile plate 21, the T-shaped slide rail 28 is fixedly arranged at the bottom of the inner cavity of the protective shell 1, and the mobile plate 21 is slidably sleeved on the outside of the T-shaped slide rail 28.

[0033] In this way, it is convenient to hold the handle 4 and insert the protective shell 1 into the beam section at the edge of the frame column through the handle 4. During this process, the protective shell 1 continuously protects the airbag body 23 to prevent the airbag body 23 from rubbing against the beam reinforcement during the entry process, and then pushes the push-pull rod 27. The push-pull rod 27 drives the airbag body 23 from the inside of the protective shell 1 to the outside through the movable plate 21 and the extension plate 22. During this process, the curled hose 24 is gradually straightened by the airbag body 23 until the airbag body 23 is completely moved out of the inside of the protective shell 1 and enters the preset interception. Then, the push of the push-pull rod 27 is stopped, and then the pipe connected to the air pump is sleeved on the outside of the connecting pipe 25, so that the air pump inflates the airbag body 23 through the connecting pipe 25 and the hose 24. After inflation, the airbag body 23 expands, thereby filling the gap between the beam reinforcements tightly to achieve high-strength concrete casting area and low-strength concrete casting area. The airbag 23 is separated and intercepted, and then the valve 26 is closed to prevent the airflow from overflowing. Then the pipe connected to the air pump is removed from the outside of the connecting pipe 25, and then the high-strength concrete can be poured. After the high-strength concrete is solidified, the valve 26 is opened, and the push-pull rod 27 is pulled at the same time. The push-pull rod 27 drives the movable plate 21 and the extension plate 22 to move right. During this process, the extension plate 22 pulls the airbag body 23, and the airbag body 23 gradually moves toward the inside of the protective shell 1. Since the airbag body 23 is in an expanded state, the gas inside the airbag body 23 is squeezed by the protective shell 1 and quickly enters the inside of the connecting pipe 25 through the hose 24 and is discharged. After the airbag body 23 is completely received by the protective shell 1, the protective shell 1 is moved out from the beam section at the edge of the frame column. During this process, the protective shell 1 also continuously protects the airbag body 23 to prevent the airbag body 23 from rubbing against the beam reinforcement during the removal process.

[0034] Figure 3It is a schematic structural diagram of a sealing mechanism 3 of a super-high wall concrete pouring interception device according to an embodiment of the present disclosure.

[0035] like Figure 3 As shown, in a preferred embodiment, the sealing mechanism 3 includes a sealing plate 31, two magnets 32, an L-shaped rod 33, a column 34 and a torsion spring 35, wherein the two magnets 32 are attracted to each other, one magnet 32 ​​is fixedly nested at the bottom of the sealing plate 31, and the other magnet 32 ​​is fixedly nested at the left end of the bottom of the protective shell 1, the L-shaped rod 33 is fixedly set at the top of the sealing plate 31, the column 34 is fixedly set at the top of the protective shell 1, the L-shaped rod 33 is rotatably connected to the column 34 through a pin shaft, and the torsion spring 35 is sleeved on the outside of the pin shaft and fixedly connected between the L-shaped rod 33 and the column 34.

[0036] Therefore, when the device is not in use, the sealing plate 31 closes the opening at the left end of the protective shell 1, and then cooperates with the protective shell 1 to complete the conventional protection of the airbag body 23. When the airbag body 23 is pushed outward during subsequent use, the airbag body 23 pushes the sealing plate 31 from the inner side of the sealing plate 31. At this time, the sealing plate 31 drives the two magnets 32 to separate from each other, and then the torsion spring 35 drives the L-shaped rod 33 to rotate, thereby causing the sealing plate 31 to detach from the opening at the left end of the protective shell 1, thereby releasing the obstruction to the airbag body 23.

[0037] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0038] In addition, 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 at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A super high wall concrete pouring interception device, characterized in that: include: A protective shell, which is used to protect the airbag body during its entry and exit process; A mobile airbag assembly, the mobile airbag assembly comprising a mobile plate, an extension plate, an airbag body and a push-pull rod; The movable plate is slidably disposed inside the protective shell, the extension plate is fixedly disposed on the left side of the movable plate, the airbag body is bonded to the left side of the extension plate and is located inside the protective shell, and the push-pull rod slides through the outer wall of the protective shell and extends into the protective shell to be fixedly connected to the movable plate; and A sealing mechanism is used to seal the opening at the left end of the protective shell.

2. The super-high wall concrete pouring interception device according to claim 1 is characterized in that: A handle is provided at the right end of the protective shell, and the handle is fixedly connected to the protective shell.

3. The super-high wall concrete pouring interception device according to claim 2 is characterized in that: The mobile airbag assembly also includes a hose, a connecting pipe and a valve. The hose passes through the movable plate and the extension plate and is fixedly connected to the airbag body. The connecting pipe passes through the protective shell and is fixedly connected to the hose. The valve is arranged on the connecting pipe.

4. The super-high wall concrete pouring interception device according to claim 3 is characterized in that: The mobile airbag assembly also includes a T-shaped slide rail, which is fixedly arranged at the bottom of the inner cavity of the protective shell, and the movable plate is slidably sleeved on the outer side of the T-shaped slide rail.

5. The super-high wall concrete pouring interception device according to claim 4 is characterized in that: The sealing mechanism includes a sealing plate and two magnets. The two magnets are attracted to each other. One magnet is fixedly nested at the bottom of the sealing plate, and the other magnet is fixedly nested at the left end of the bottom of the protective shell.

6. The super-high wall concrete pouring interception device according to claim 5, characterized in that: The sealing mechanism also includes an L-shaped rod, a column and a torsion spring. The L-shaped rod is fixedly arranged on the top of the sealing plate, the column is fixedly arranged on the top of the protective shell, the L-shaped rod is rotatably connected to the column through a pin shaft, and the torsion spring is sleeved on the outside of the pin shaft and fixedly connected between the L-shaped rod and the column.

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