Temporary sealing device for prefabricated building design

Abstract

The utility model discloses a temporary sealing device for assembly type building design, which relates to the technical field of assembly type building design, and comprises a first baffle plate, the right side of the first baffle plate is rotatably connected with a second baffle plate through a hinge, the upper end of the left side of the first baffle plate is provided with a T-shaped connecting groove, and the right end of the upper side of the first baffle plate is rotatably connected with a connecting plate; the right end of the upper side of the connecting plate is in threaded connection with a connecting bolt, a connecting threaded hole is formed in the left end of the upper side of the second baffle, a T-shaped connecting strip is fixedly connected to the upper end of the right side of the second baffle, mounting grooves are formed in the center of the front side of the first baffle and the center of the front side of the second baffle, and fixing assemblies are arranged in the mounting grooves. According to the temporary sealing device, the first baffle, the second baffle, the T-shaped connecting groove, the fixing threaded hole, the connecting plate, the connecting bolt, the connecting threaded hole and the T-shaped connecting strip are arranged, so that the mounting and dismounting work of the device is effectively simplified, and the situation that much time is spent on mounting and dismounting the temporary sealing device is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated building design, in particular to a temporary closing device for prefabricated building design. Background Art

[0002] Prefabricated building design is a method that uses prefabricated components and modular construction methods to achieve fast, precise and efficient construction of buildings. Unlike traditional on-site cast-in-place construction methods, prefabricated buildings adopt a combination of factory production and on-site assembly, which greatly shortens the construction period of buildings and makes quality easier to control. At the same time, it can effectively improve resource utilization efficiency and environmental performance. Prefabricated building design will be an important development direction for the construction industry in the future. Through factory-based, standardized, modular and intelligent design and construction methods, it can effectively improve the construction efficiency, quality control and resource utilization of buildings, and help the construction industry develop in a more environmentally friendly, green and intelligent direction.

[0003] During the construction of prefabricated buildings, in order to ensure construction safety, environmental protection, reduce noise pollution, etc., temporary closing devices are required. General temporary closing devices are not easy to install and disassemble. If the enclosed space is large, the installation and disassembly of the temporary closing device will take more time. At the same time, general temporary closing devices are prone to waste more space during transportation or storage, resulting in increased transportation or storage costs. General temporary closing devices are difficult to be effectively fixed during use. When subjected to external force, the temporary closing device is prone to tipping over and losing its sealing effect. In response to the above problems, a temporary closing device for prefabricated building design is proposed to solve them. Utility Model Content

[0004] In order to solve the above technical problems, a temporary sealing device for prefabricated building design is provided, which solves the above-mentioned problem that in the current construction process of prefabricated buildings, in order to ensure construction safety, environmental protection, reduce noise pollution, etc., a temporary sealing device needs to be used. General temporary sealing devices are not easy to install and disassemble. If the enclosed space is large, the installation and disassembly of the temporary sealing device takes a lot of time. At the same time, general temporary sealing devices are prone to waste more space during transportation or storage, resulting in increased transportation or storage costs. General temporary sealing devices are difficult to be effectively fixed during use. When subjected to external force, the temporary sealing device is prone to tipping over and losing its sealing effect.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is as follows: a temporary closing device for assembled building design, comprising a first baffle, the right side of the first baffle is rotatably connected to the second baffle by a hinge, a T-shaped connecting groove is provided on the upper left end of the first baffle, the upper right end of the first baffle is rotatably connected to the connecting plate, the upper right end of the connecting plate is threadedly connected to a connecting bolt, the upper left end of the second baffle is provided with a connecting threaded hole, the upper right end of the second baffle is fixedly connected to a T-shaped connecting strip, the front center position of the first baffle and the front center position of the second baffle are both opened. A mounting groove is provided, a placement hole is provided on the inner lower side of the mounting groove, a fixing component is provided inside the mounting groove, and the fixing component includes a rotating support, the rear side of the rotating support is fixedly connected to the upper end of the inner rear side of the mounting groove, the inner rotation of the rotating support is connected to a rotating ring, the surface of the rotating ring is fixedly connected to an adjusting rod, a plurality of positioning holes are provided on the upper side of the adjusting rod, the lower end of the adjusting rod is slidably connected to an adjusting tube, the lower end of the adjusting tube is provided with an adjusting thread, the surface of the adjusting thread is threadedly connected to an adjusting sleeve, and the inner lower end of the adjusting sleeve is threadedly connected to a threaded rod.

[0006] Preferably, a first handle is fixedly connected to the center position of the upper side of the first baffle, and fixing threaded holes are provided on the upper side of the first baffle and the right end of the first handle.

[0007] Preferably, the end of the connecting bolt passes through the upper side of the connecting plate and is threadedly connected to the interior of the fixing threaded hole and the interior of the connecting threaded hole.

[0008] Preferably, a second handle is fixedly connected to the center position of the upper side of the second baffle.

[0009] Preferably, a fixing bolt is threadedly connected to the upper end of the front side of the adjusting tube, and the end of the fixing bolt passes through the surface of the adjusting tube and is threadedly connected to the inner surface of the positioning hole.

[0010] Preferably, the threads on the surface of the threaded rod are in opposite directions to the adjusting threads.

[0011] Preferably, the lower end of the threaded rod is fixedly connected to a fixing plate, and a fixing pin is fixedly connected to the lower center position of the fixing plate.

[0012] Compared with the prior art, the advantages of the present invention are: the present invention effectively simplifies the installation and disassembly of the device by setting a first baffle, a second baffle, a T-shaped connecting groove, a fixed threaded hole, a connecting plate, a connecting bolt, a connecting threaded hole and a T-shaped connecting strip, avoiding spending more time on installing and disassembling the temporary sealing device. At the same time, it effectively reduces the space occupied by the temporary sealing device during transportation or storage, and reduces the transportation or storage cost. By setting a rotating support, a rotating ring, an adjusting rod, a positioning hole, an adjusting tube, a fixing bolt, an adjusting thread, an adjusting sleeve, a threaded rod and a fixing pin, the device can be effectively fixed to prevent the temporary sealing device from being tilted by external force and losing its sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the fixing component in the utility model.

[0015] The numbers in the figure are:

[0016] 1. First baffle; 2. Second baffle; 3. T-shaped connecting groove; 4. First handle; 5. Fixing threaded hole; 6. Connecting plate; 7. Connecting bolt; 8. Connecting threaded hole; 9. Second handle; 10. T-shaped connecting strip; 11. Mounting groove; 12. Placement hole; 13. Fixing assembly; 1301. Rotating support; 1302. Rotating ring; 1303. Adjusting rod; 1304. Positioning hole; 1305. Adjusting tube; 1306. Fixing bolt; 1307. Adjusting thread; 1308. Adjusting sleeve; 1309. Threaded rod; 1310. Fixing plate; 1311. Fixing pin. DETAILED DESCRIPTION

[0017] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0018] Reference Figure 1-2The figure shows a temporary closing device for prefabricated building design, comprising a first baffle 1, the right side of the first baffle 1 is rotatably connected to the second baffle 2 by a hinge, a T-shaped connecting groove 3 is opened at the upper left end of the first baffle 1, a first handle 4 is fixedly connected to the upper center position of the first baffle 1, a fixing threaded hole 5 is opened on the upper side of the first baffle 1 and the right end of the first handle 4, the upper right end of the first baffle 1 is rotatably connected to a connecting plate 6, the upper right end of the connecting plate 6 is threadedly connected to a connecting bolt 7, and a connecting threaded hole 8 is opened at the upper left end of the second baffle 2, the end of the connecting bolt 7 passes through the upper side of the connecting plate 6 and is threadedly connected to the inside of the fixing threaded hole 5 and the inside of the connecting threaded hole 8. When the device is in use, the connecting bolt 7 is connected to the inside of the connecting threaded hole 8. When the device is not in use, the connecting bolt 7 is connected to the inside of the fixing threaded hole 5. A second handle 9 is fixedly connected to the upper center position of the second baffle 2, and a T-shaped connecting strip 10 is fixedly connected to the upper right end of the second baffle 2, which is convenient for installation and disassembly of the device.

[0019] Specifically, an installation groove 11 is provided at the front center position of the first baffle 1 and the front center position of the second baffle 2, a placement hole 12 is provided on the inner lower side of the installation groove 11, and a fixing component 13 is provided inside the installation groove 11, and the fixing component 13 includes a rotating support 1301, the rear side of the rotating support 1301 is fixedly connected to the inner rear upper end of the installation groove 11, the inner rotation of the rotating support 1301 is connected to a rotating ring 1302, the surface of the rotating ring 1302 is fixedly connected to an adjusting rod 1303, a plurality of positioning holes 1304 are provided on the upper side of the adjusting rod 1303, the lower end of the adjusting rod 1303 is slidably connected to an adjusting tube 1305, the front upper end of the adjusting tube 1305 is threadedly connected to a fixing bolt 1306, the end of the fixing bolt 1306 passes through the surface of the adjusting tube 1305 and is threadedly connected to the inner positioning hole 1304, to control the relative sliding state of the adjusting tube 1305 and the adjusting rod 1303.

[0020] Specifically, an adjusting thread 1307 is provided at the lower end of the adjusting tube 1305, and an adjusting sleeve 1308 is threadedly connected to the surface of the adjusting thread 1307, so that a fixing pin 1311 is inserted into the ground to fix the device. The inner lower end of the adjusting sleeve 1308 is threadedly connected to a threaded rod 1309, and the thread on the surface of the threaded rod 1309 is opposite to the direction of the adjusting thread 1307. The lower end of the threaded rod 1309 is fixedly connected to a fixing plate 1310, and a fixing pin 1311 is fixedly connected at the lower center position of the fixing plate 1310 to effectively fix the device.

[0021] Working principle: When using the temporary closing device, first remove the connecting bolt 7, unfold the first baffle 1 and the second baffle 2, then rotate the connecting plate 6, connect the connecting bolt 7 with the inside of the connecting threaded hole 8, and clamp the T-shaped connecting strip 10 of each closing device with the T-shaped connecting slot 3 of the adjacent closing device in turn according to the closing path. When fixing the device, slide the adjusting tube 1305 upward and rotate the adjusting rod 1303 outward at the same time, so that the fixing pin 1311 disengages from the placement hole 12 and forms a certain angle with the installation slot 11, then slide the adjusting tube 1305 downward to a certain position and fix it with the fixing bolt 1306, so that the fixing pin 1311 abuts against the ground, and then rotate the adjusting sleeve 1308. Since the thread directions of the adjusting thread 1307 and the threaded rod 1309 are opposite, the fixing pin 1311 abuts against the ground. When the adjusting sleeve 1308 rotates, the fixing pin 1311 moves downward and penetrates into the ground, further strengthening the device. When the fixing plate 1310 is in the state of being stowed, the fixing member 1308 is tightened and the fixing member 1309 is tightened.

[0022] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A temporary closure device for prefabricated building design, comprising a first baffle (1), characterized in that: The right side of the first baffle (1) is rotatably connected to the second baffle (2) through a hinge, the left upper end of the first baffle (1) is provided with a T-shaped connecting groove (3), the upper right end of the first baffle (1) is rotatably connected to a connecting plate (6), the upper right end of the connecting plate (6) is threadedly connected to a connecting bolt (7), the upper left end of the second baffle (2) is provided with a connecting threaded hole (8), the right upper end of the second baffle (2) is fixedly connected to a T-shaped connecting strip (10), the front center position of the first baffle (1) and the front center position of the second baffle (2) are both provided with a mounting groove (11), the lower inner side of the mounting groove (11) is provided with a placement hole (12), the interior of the mounting groove (11) is provided with a fixing component (13), the fixing The component (13) includes a rotating support (1301), the rear side of the rotating support (1301) is fixedly connected to the upper end of the inner rear side of the mounting groove (11), the interior of the rotating support (1301) is rotatably connected to a rotating ring (1302), the surface of the rotating ring (1302) is fixedly connected to an adjusting rod (1303), the upper side of the adjusting rod (1303) is provided with a plurality of positioning holes (1304), the lower end of the adjusting rod (1303) is slidably connected to an adjusting tube (1305), the lower end of the adjusting tube (1305) is provided with an adjusting thread (1307), the surface of the adjusting thread (1307) is threadedly connected to an adjusting sleeve (1308), and the inner lower end of the adjusting sleeve (1308) is threadedly connected to a threaded rod (1309).

2. A temporary closure device for prefabricated building design according to claim 1, characterized in that: A first handle (4) is fixedly connected to the center position of the upper side of the first baffle (1), and a fixing threaded hole (5) is provided on the upper side of the first baffle (1) and the right end of the first handle (4).

3. A temporary closure device for prefabricated building design according to claim 1, characterized in that: The end of the connecting bolt (7) passes through the upper side of the connecting plate (6) and is threadedly connected to the inside of the fixing threaded hole (5) and the inside of the connecting threaded hole (8).

4. A temporary closure device for prefabricated building design according to claim 1, characterized in that: A second handle (9) is fixedly connected to the center position of the upper side of the second baffle (2).

5. The temporary closure device for prefabricated building design according to claim 1, characterized in that: The upper front end of the regulating tube (1305) is threadedly connected with a fixing bolt (1306), and the end of the fixing bolt (1306) passes through the surface of the regulating tube (1305) and is threadedly connected to the inner thread of the positioning hole (1304).

6. The temporary closure device for prefabricated building design according to claim 1, characterized in that: The threads on the surface of the threaded rod (1309) are in opposite directions to the adjusting threads (1307).

7. The temporary closure device for prefabricated building design according to claim 1, characterized in that: The lower end of the threaded rod (1309) is fixedly connected to a fixing plate (1310), and a fixing pin (1311) is fixedly connected to the center position of the lower side of the fixing plate (1310).

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