Construction fence for water conservancy project

Abstract

The utility model relates to the technical field of construction fences, and discloses a construction fence for a water conservancy project, which comprises a fence, the two ends of one side of the fence are respectively provided with a tripod in sliding connection, and the side, far away from the tripod, of the fence is hinged with a first fence net which is convenient to disassemble and assemble. The first guardrail net is sleeved with a second guardrail net convenient to extend. Compared with the prior art, the river bank blocking and protecting device has the advantages of being capable of blocking and protecting the two banks of a river channel conveniently, suitable for river banks with different gradients, capable of flexibly adjusting the blocking and protecting length, capable of blocking the river banks with different lengths conveniently, capable of effectively preventing water and soil loss, simple in overall structure, convenient to disassemble and assemble and convenient and fast to use.

Description

Technical Field

[0001] The utility model relates to the technical field of construction enclosures, in particular to a construction enclosure for water conservancy projects. Background Art

[0002] The main purpose of the construction fence of water conservancy projects is to ensure the safe isolation of the construction area, prevent non-construction personnel from entering, and reduce the impact on the surrounding environment during the construction process. It is an important part of the construction of water conservancy projects. It is not only related to the smooth progress of the project, but also directly related to construction safety and the protection of the surrounding environment.

[0003] Traditional construction fencing is mostly a single wall, whose main function is to isolate the construction area, ensure construction safety and reduce the impact of construction on the surrounding environment. However, in water conservancy projects, especially when it comes to preventing soil erosion on both sides of the river, its effect is limited and it cannot provide adequate protection for both sides of the river. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the present invention is that the traditional construction fence mainly plays the role of isolation and protection, but facing the complex geological and hydrological conditions in water conservancy projects, its function of preventing soil erosion is relatively limited.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a construction fence for water conservancy projects, including a fence, wherein both ends of one side of the fence are provided with a slidingly connected tripod, and the side of the fence away from the tripod is hingedly provided with a first protective net that is easy to disassemble and assemble, and the first protective net is provided with a second protective net that is easy to extend.

[0008] As an improvement, a convex sliding block is provided on one side of the tripod, and a concave sliding groove is provided on the enclosure for use with the convex sliding block.

[0009] As an improvement, at least one ground cone is inserted into the tripod, and connecting parts are provided on both sides of the enclosure and fixed to the enclosure by connecting bolts.

[0010] As an improvement, fixed plates are provided on both sides of the enclosure, inverted L-shaped grooves are provided on the fixed plates, and rotating shafts passing through the L-shaped grooves are provided on both sides of the top of the first guardrail net, and one end of the rotating shaft is provided with a threaded locking bolt.

[0011] As an improvement, both sides of the first guard net are provided with multiple and evenly distributed threaded holes, and both sides of the second guard net are provided with fastening bolts for use with the threaded holes.

[0012] As an improvement, the length of the concave chute is smaller than the width of the enclosure, and there is friction between the convex sliding block and the concave chute.

[0013] 3. Beneficial Effects

[0014] The advantages of this utility model compared with the prior art are:

[0015] 1. Through the first retaining net, the second retaining net, the fixing plate, the L-shaped groove, the rotating shaft, the locking bolt, the threaded hole and the fastening bolt, it is convenient to carry out retaining on both sides of the river. It is also suitable for river banks with different slopes and lengths, effectively preventing soil erosion.

[0016] 2. The enclosure can be directly fixed through the tripod, ground cone, convex slider and concave slide, and the whole is easy to disassemble and assemble, and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a construction enclosure for water conservancy projects in this utility model. Figure 1 .

[0018] Figure 2 This is a three-dimensional diagram of a construction enclosure for water conservancy projects in this utility model. Figure 2 .

[0019] Figure 3 This is a three-dimensional diagram of a construction enclosure for water conservancy projects in this utility model. Figure 3 .

[0020] Figure 4 This utility model is a kind of construction enclosure for water conservancy projects. Figure 3 A magnified detail of part A.

[0021] Figure 5 This utility model is a kind of construction enclosure for water conservancy projects. Figure 3 A magnified detail of part B.

[0022] As shown in the figure: 1. Enclosure; 2. Connecting piece; 3. Tripod; 4. Ground cone; 5. Convex slider; 6. Concave slide; 7. First guardrail; 8. Second guardrail; 9. Fixed plate; 10. L-shaped groove; 11. Rotating shaft; 12. Locking bolt; 13. Threaded hole; 14. Fastening bolt. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Example 1

[0025] Combined with attachment Figure 1 and attached Figure 2 A construction fence for water conservancy projects includes a fence 1, and both ends of one side of the fence 1 are provided with a sliding connected tripod 3, and at least one ground cone 4 is inserted on the tripod 3. Both sides of the fence 1 are provided with connecting parts 2 fixed to the fence 1 by connecting bolts.

[0026] Through the above structure, the tripod 3 is slidably connected to the enclosure 1 and is directly fixed to the ground using the ground cone 4. The whole is easy to operate and easy to assemble and disassemble.

[0027] Combined with attachment Figure 4 A convex slider 5 is provided on one side of the tripod 3, and a concave chute 6 is provided on the enclosure 1 for use with the convex slider 5. The length of the concave chute 6 is smaller than the width of the enclosure 1, and there is friction between the convex slider 5 and the concave chute 6.

[0028] Through the above structure, the tripod 3 can be directly inserted into both sides of the enclosure 1 using the convex slider 5 and the concave slide 6, and there is friction between the convex slider 5 and the concave slide 6, so the overall stability is good.

[0029] Example 2

[0030] Combined with attachment Figure 2 and attached Figure 5 The side of the enclosure 1 away from the tripod 3 is hingedly provided with a first guard net 7 for easy disassembly and assembly, and both sides of the enclosure 1 are provided with fixing plates 9, and the fixing plates 9 are provided with inverted L-shaped grooves 10. The top of the first guard net 7 is provided with a rotating shaft 11 passing through the L-shaped groove 10 on both sides, and one end of the rotating shaft 11 is provided with a threaded locking bolt 12.

[0031] Through the above structure, the first guard net 7 is lifted so that the rotating shafts 11 on both sides enter the L-shaped grooves 10 on the fixed plate 9 respectively, and then the locking bolts 12 are screwed on the rotating shafts 11 on both sides respectively. It not only has a simple structure and is convenient for disassembly and assembly, but is also suitable for rivers with different slopes and is easy to use.

[0032] Combined with attachment Figure 3 and attached Figure 5 A second guard net 8 is provided on the first guard net 7 for easy extension. Multiple and evenly distributed threaded holes 13 are provided on both sides of the first guard net 7, and fastening bolts 14 are inserted on both sides of the second guard net 8 for use with the threaded holes 13.

[0033] Through the above structure, the first guard net 7 and the second guard net 8 are locked and fixed by fastening bolts 14 and threaded holes 13, which facilitates flexible adjustment of the outward extension length of the second guard net 8, is suitable for rivers of different lengths, and is highly practical.

[0034] When the utility model is implemented:

[0035] First, slide the convex sliders 5 on the tripod 3 into the concave slide grooves 6 respectively until they reach the bottom end of the concave slide grooves 6. At this time, the bottom end of the tripod 3 and the bottom end of the enclosure 1 are in the same horizontal plane. Use multiple ground cones 4 to fix the tripod 3 directly on the ground, and the whole is stable.

[0036] Then, lift the first guard net 7 so that the rotating shafts 11 on both sides enter the L-shaped grooves 10 on the fixing plate 9 respectively. The first guard net 7 is directly placed on the river channel, and then the locking bolts 12 are respectively screwed on the rotating shafts 11 on both sides to lock and fix the first guard net 7, which is convenient for disassembly and assembly and is suitable for rivers with different inclination angles.

[0037] When the river channel to be protected is long, loosen the fastening bolts 14 on both sides, extend the second protection net 8 outward to a suitable position, and then insert the fastening bolts 14 on both sides of the second protection net 8 respectively, and continuously screw them into the threaded holes 13 to lock the first protection net 7 and the second protection net 8 into one. The whole can conveniently protect both sides of the river channel, and is suitable for river banks of different slopes and different lengths, effectively preventing soil erosion.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0040] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A construction enclosure for a water conservancy project, comprising an enclosure (1), characterized in that: Both ends of one side of the enclosure (1) are provided with a slidably connected tripod (3), and a first barrier net (7) that is convenient for disassembly and assembly is hingedly provided on the side of the enclosure (1) away from the tripod (3), and a second barrier net (8) that is convenient for extension is sleeved on the first barrier net (7).

2. A construction enclosure for water conservancy projects according to claim 1, characterized in that: A convex sliding block (5) is provided on one side of the tripod (3), and a concave sliding groove (6) used in conjunction with the convex sliding block (5) is provided on the enclosure (1).

3. The construction enclosure for water conservancy projects according to claim 1, characterized in that: At least one ground cone (4) is inserted on each of the tripods (3), and connecting pieces (2) fixed to the enclosure (1) via connecting bolts are provided on both sides of the enclosure (1).

4. The construction enclosure for water conservancy projects according to claim 1, characterized in that: Both sides of the enclosure (1) are provided with fixing plates (9), and the fixing plates (9) are provided with inverted L-shaped grooves (10). Both sides of the top of the first guard net (7) are provided with rotating shafts (11) passing through the L-shaped grooves (10), and one end of the rotating shaft (11) is provided with a threaded locking bolt (12).

5. The construction enclosure for water conservancy projects according to claim 1, characterized in that: Both sides of the first guard net (7) are provided with a plurality of evenly distributed threaded holes (13), and both sides of the second guard net (8) are provided with fastening bolts (14) used in conjunction with the threaded holes (13).

6. The construction enclosure for water conservancy projects according to claim 2, characterized in that: The length of the concave chute (6) is smaller than the width of the enclosure (1), and friction exists between the convex slider (5) and the concave chute (6).

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