Civil engineering fence convenient to disassemble

Abstract

The application discloses a civil construction fence convenient to disassemble and assemble, which comprises a base, first grooves are arranged on the left and right sides of the upper end of the base, supporting rods are slidably connected to the inner sides of the two first grooves, a sliding groove is arranged on the right side of the supporting rod, and a connecting plate is slidably connected to the inner side of the sliding groove. The right side of the supporting rod is provided with the sliding groove, and the connecting plate is slidably connected to the inner side of the sliding groove. The height of the fence can be adjusted according to the height of the soil pile during civil construction, and the fence is convenient to disassemble and assemble.

Description

Technical Field

[0001] This application belongs to the field of building engineering technology, specifically relating to a civil engineering enclosure that is easy to assemble and disassemble. Background Technology

[0002] Architecture is a general term for buildings and structures. It refers to the artificial environment created by people to meet the needs of social life, utilizing their material and technological means and applying certain scientific and aesthetic principles. During the construction process, it is generally necessary to set up fences around the construction site to prevent pedestrians from entering, prevent dust from spreading inside, and reduce noise, among other things.

[0003] Chinese utility model patent CN212958027U discloses a construction site fencing that is easy to assemble and disassemble. This technology addresses the problems of traditional fencing being space-consuming and inconvenient to store by using a sliding connection between a receiving groove and a baffle to facilitate the installation and disassembly of the construction site fencing. However, in actual use, due to the varying heights of soil piles during construction, this single baffle cannot effectively enclose higher soil piles. Utility Model Content

[0004] To address the technical problem in the prior art that a single baffle cannot effectively enclose a higher mound of earth due to varying mound heights during construction, this application provides a construction fencing that is easy to assemble and disassemble.

[0005] This application provides a civil engineering fence that is easy to assemble and disassemble, including a base. The upper left and right sides of the base are provided with first grooves. The two first grooves are slidably connected to the inner sides of the two first grooves. The right side of the support rod is provided with a sliding groove, and the inner side of the sliding groove is slidably connected to a connecting plate.

[0006] In some alternative embodiments, a crossbar is provided at the middle of the rear end of the support rod, a second groove is provided at the upper end of the support rod, a reinforcing rod is provided at the lower end of the crossbar, and the end of the reinforcing rod away from the crossbar is fixedly connected to the ground.

[0007] In some alternative implementations, the two support rods are axially symmetrical on the base.

[0008] In some optional embodiments, a first slot is provided on the upper side of the connecting plate, a first block is fixedly connected to the lower end of the connecting plate, a second slot is provided on the left end of the connecting plate, and a second block is fixedly connected to the right end of the connecting plate; the lower end of the first block is slidably connected to the inner side of the first slot, and the left end of the second block is slidably connected to the inner side of the second slot.

[0009] In some optional embodiments, the front end of the crossbar is provided with first threaded holes on the left and right sides, and a first nut is threadedly connected to the inner side of the first threaded hole; the rear end of the support rod is provided with a second threaded hole in the middle, and the inner side of the second threaded hole is rotatably engaged with the front side of the first nut.

[0010] In some alternative embodiments, a protrusion is fixedly connected to the lower end of the support rod, and the lower end of the protrusion of the upper support rod is slidably connected to the inner side of the second groove of the lower support rod.

[0011] In some alternative embodiments, a third threaded hole is provided at the left end of the second groove, and a second nut is threadedly connected to the inner side of the third threaded hole; a fourth threaded hole is fixedly connected to the left end of the protrusion, and the inner side of the fourth threaded hole is rotatably engaged with the right side of the second nut.

[0012] In some optional embodiments, the upper end of the reinforcing rod is provided with a fifth threaded hole, and a third nut is threadedly connected to the inner side of the fifth threaded hole; the lower end of the crossbar is provided with a sixth threaded hole, and the inner side of the sixth threaded hole is rotatably engaged with the upper side of the third nut.

[0013] In some alternative implementations, the reinforcing rod is at a 45° angle to the ground.

[0014] In some alternative embodiments, the lower end of the reinforcing rod is provided with a seventh threaded hole, and a fourth nut is threadedly connected to the inner side of the seventh threaded hole, the fourth nut being fixed to the ground.

[0015] Compared with the prior art, the easily assembled and disassembled construction fencing provided by this utility model has the following beneficial effects:

[0016] A sliding groove is provided on the right side of the support rod, and the connecting plate is slidably connected to the inner side of the sliding groove. The height of the enclosure can be adjusted according to the height of the soil pile during civil construction, which is convenient for disassembly and use. Attached Figure Description

[0017] Figure 1 A perspective view of a civil engineering enclosure that is easy to assemble and disassemble, according to one or more embodiments of the present invention, is shown.

[0018] Figure 2 An exploded view of a civil engineering enclosure that is easy to assemble and disassemble according to one or more embodiments of the present invention is shown;

[0019] Figure 3 A schematic diagram of the structure of a connecting plate for easy assembly and disassembly of a civil engineering enclosure according to one or more embodiments of the present invention is shown.

[0020] Figure 4A structural schematic diagram of a reinforcing rod for a civil engineering fence that is easy to assemble and disassemble is shown in one or more embodiments of the present invention;

[0021] Figure 5 A schematic diagram of the structure of a support rod for a civil engineering enclosure that is easy to assemble and disassemble, according to one or more embodiments of the present invention, is shown.

[0022] Figure 6 A schematic diagram of the structure of a crossbar for easy assembly and disassembly of a civil engineering fence according to one or more embodiments of the present invention is shown.

[0023] Explanation of reference numerals in the attached drawings: 1-Base; 2-First groove; 3-Support rod; 4-Slide groove; 5-Connecting plate; 6-First slot; 7-First block; 8-Second groove; 9-Second block; 10-Crossbar; 11-First threaded hole; 12-Second threaded hole; 13-First nut; 14-Second groove; 15-Protrusion; 16-Third threaded hole; 17-Fourth threaded hole; 18-Second nut; 19-Reinforcing rod; 20-Fifth threaded hole; 21-Sixth threaded hole; 22-Third nut; 23-Seventh threaded hole; 24-Fourth nut. Detailed Implementation

[0024] To enable those skilled in the art to more clearly understand this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0025] Please refer to Figures 1-6 As shown, this utility model embodiment provides a civil engineering enclosure that is easy to assemble and disassemble, including a base 1. The upper left and right sides of the base 1 are provided with first grooves 2. The two first grooves 2 are slidably connected to the inner sides of the support rods 3. The right side of the support rods 3 is provided with a sliding groove 4. The inner side of the sliding groove 4 is slidably connected to a connecting plate 5.

[0026] The civil engineering fence provided in this application embodiment is easy to assemble and disassemble. A sliding groove 4 is provided on the right side of the support rod 3, and the connecting plate 5 is slidably connected to the inner side of the sliding groove 4. The height of the fence can be adjusted according to the height of the soil pile during civil engineering, which is convenient for disassembly and use.

[0027] In some optional embodiments, a crossbar 10 is provided at the middle of the rear end of the support rod 3, a second groove 14 is provided at the upper end of the support rod 3, and a reinforcing rod 19 is provided at the lower end of the crossbar 10. The end of the reinforcing rod 19 away from the crossbar 10 is fixedly connected to the ground. By connecting the reinforcing rod 19 to the crossbar 10 and nailing the other end of the reinforcing rod 19 into the ground, the structure of the fence itself is strengthened, as is the connection between the fence and the ground, thereby enhancing its stability and providing a good fencing effect for civil engineering.

[0028] In some optional embodiments, the two support rods 3 are arranged in an axisymmetric structure on the base 1. The two support rods 3 are arranged axisymmetrically on the base 1, so that the supporting force of the support rods 3 on the base 1 is symmetrical, making the force on the base 1 more balanced, avoiding damage caused by excessive local force, and improving the reliability of the device.

[0029] In some optional embodiments, a first slot 6 is provided on the upper side of the connecting plate 5, a first locking block 7 is fixedly connected to the lower end of the connecting plate 5, a second slot 8 is provided on the left end of the connecting plate 5, and a second locking block 9 is fixedly connected to the right end of the connecting plate 5; the lower end of the first locking block 7 is slidably connected to the inner side of the first slot 6, and the left end of the second locking block 9 is slidably connected to the inner side of the second slot 8. By sliding the lower end of the first locking block 7 to the inner side of the first slot 6 and the left end of the second locking block 9 to the inner side of the second slot 8, the connection between multiple connecting plates 5 can be realized, thereby adjusting the height and width of the fence to meet the needs of fences of different sizes and improving the applicability of the device.

[0030] In some optional embodiments, the front end of the crossbar 10 is provided with first threaded holes 11 on both the left and right sides, and a first nut 13 is threadedly connected to the inner side of the first threaded holes 11; the rear end of the support rod 3 is provided with a second threaded hole 12 in the middle, and the inner side of the second threaded hole 12 is rotatably engaged with the front side of the first nut 13. By rotating the inner side of the second threaded hole 12 with the front side of the first nut 13, the crossbar 10 is installed at the rear end of each section of the support rod 3, making installation and disassembly relatively convenient.

[0031] In some optional embodiments, a protrusion 15 is fixedly connected to the lower end of the support rod 3, and the lower end of the protrusion 15 of the upper support rod 3 is slidably connected to the inner side of the second groove 14 of the lower support rod 3. This slidable connection between the lower end of the protrusion 15 of the upper support rod 3 and the inner side of the second groove 14 of the lower support rod 3 extends the support rod 3 to accommodate fencing of different heights, making assembly and disassembly more convenient and quick.

[0032] In some optional embodiments, a third threaded hole 16 is provided at the left end of the second groove 14, and a second nut 18 is threadedly connected to the inner side of the third threaded hole 16; a fourth threaded hole 17 is fixedly connected to the left end of the protrusion 15, and the inner side of the fourth threaded hole 17 is rotatably engaged with the right side of the second nut 18. Through the rotatable engagement between the inner side of the fourth threaded hole 17 and the right side of the second nut 18, while extending the support rod 3, the connection between the upper and lower support rods 3 can be strengthened, improving the stability of the device.

[0033] In some optional embodiments, the upper end of the reinforcing rod 19 is provided with a fifth threaded hole 20, and a third nut 22 is threadedly connected to the inner side of the fifth threaded hole 20; the lower end of the crossbar 10 is provided with a sixth threaded hole 21, and the inner side of the sixth threaded hole 21 is rotatably engaged with the upper side of the third nut 22. Through the rotatable engagement between the inner side of the sixth threaded hole 21 and the upper side of the third nut 22, the reinforcing rod 19 is connected to the lowermost crossbar 10, facilitating installation and disassembly.

[0034] In some alternative embodiments, the reinforcing rod 19 forms a 45° angle with the ground. By having the reinforcing rod 19 form a 45° angle with the ground, the force on the reinforcing rod 19 can be better transmitted to the ground, resulting in better support and improved stability and reliability of the device.

[0035] In some optional embodiments, the lower end of the reinforcing rod 19 is provided with a seventh threaded hole 23, and a fourth nut 24 is threadedly connected to the inner side of the seventh threaded hole 23. The fourth nut 24 is fixed to the ground. By threading the fourth nut 24 into the seventh threaded hole 23 and fixing the fourth nut 24 to the ground, the reinforcing rod 19 can be driven into the ground, strengthening the structure of the fence itself and reinforcing the connection between the fence and the ground, thereby enhancing its stability and providing a good fencing effect for civil engineering.

[0036] The working principle of the easily detachable construction fencing is as follows: The base 1 is placed at the location where fencing is needed. The support rod 3 is installed on the base 1 via a sliding connection between its lower end and the inner side of the first groove 2. The connecting plate 5 is installed on the right side of the support rod 3 via a sliding connection between its right end and the inner side of the slide groove 4. The two connecting plates 5 are connected vertically via a sliding connection between the first slot 6 and the first locking block 7. The connecting plates 5 are then connected horizontally via a sliding connection between the second slot 8 and the second locking block 9, placing the assembled connecting plate 5 between the two support rods 3. The use of the support rod 3 is selected according to the height of the construction mound. The two support rods are connected via a sliding connection between the second groove 14 and the protrusion 15. 3. Connect the upper and lower parts, and then use the rotational engagement between the second nut 18 and the third threaded hole 16 and the fourth threaded hole 17 to strengthen the connection between the two support rods 3. Use the rotational engagement between the first nut 13 and the first threaded hole 11 and the second threaded hole 12 to fix the crossbar 10 in the middle of the rear end of the support rod 3, which enhances the stability of the device structure. Then, use the rotational engagement between the third nut 22 and the fifth threaded hole 20 and the sixth threaded hole 21 to fix the reinforcing rod 19 to the lower end of the crossbar 10. Use the rotational engagement between the fourth nut 24 and the inner side of the seventh threaded hole 23 to connect the reinforcing rod 19 to the ground to prevent positional displacement during use. This completes the assembly of the device. After use, it can be disassembled in the same way, which is convenient and quick.

[0037] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0038] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0039] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0040] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0041] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A type of easily assembled and disassembled construction fencing, characterized in that, The base includes a base with first grooves on the left and right sides of the upper end of the base. A support rod is slidably connected to the inner side of the two first grooves. A sliding groove is provided on the right side of the support rod, and a connecting plate is slidably connected to the inner side of the sliding groove. A crossbar is provided in the middle of the rear end of the support rod, and a reinforcing rod is provided at the lower end of the crossbar. The end of the reinforcing rod away from the crossbar is fixedly connected to the ground. The two support rods are axially symmetrical on the base. A second groove is provided at the upper end of the support rod, and a protrusion is fixedly connected at the lower end of the support rod. The lower end of the protrusion of the upper support rod is slidably connected to the inner side of the second groove of the lower support rod. The upper side of the connecting plate is provided with a first slot, the lower end of the connecting plate is fixedly connected with a first block, the left end of the connecting plate is provided with a second slot, and the right end of the connecting plate is fixedly connected with a second block; the lower end of the first block is slidably connected to the inner side of the first slot, and the left end of the second block is slidably connected to the inner side of the second slot.

2. The easily detachable and assembleable construction enclosure according to claim 1, characterized in that, The front end of the crossbar is provided with first threaded holes on the left and right sides, and a first nut is threadedly connected to the inner side of the first threaded hole; the rear end of the support rod is provided with a second threaded hole in the middle, and the inner side of the second threaded hole is rotatably engaged with the front side of the first nut.

3. The easily detachable and assembleable construction enclosure according to claim 2, characterized in that, The left end of the second groove is provided with a third threaded hole, and a second nut is threadedly connected to the inner side of the third threaded hole; the left end of the protrusion is fixedly connected with a fourth threaded hole, and the inner side of the fourth threaded hole is rotatably engaged with the right side of the second nut.

4. The easily detachable and assembleable construction enclosure according to claim 3, characterized in that, The upper end of the reinforcing rod is provided with a fifth threaded hole, and a third nut is threadedly connected to the inner side of the fifth threaded hole; the lower end of the crossbar is provided with a sixth threaded hole, and the inner side of the sixth threaded hole is rotatably engaged with the upper side of the third nut.

5. The easily detachable and assembleable construction enclosure according to any one of claims 1-4, characterized in that, The reinforcing rod is at a 45° angle to the ground.

6. The easily detachable and assembleable construction enclosure according to any one of claims 1-4, characterized in that, The lower end of the reinforcing rod is provided with a seventh threaded hole, and a fourth nut is threadedly connected to the inner side of the seventh threaded hole. The fourth nut is fixed to the ground.

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