Water conservancy protective fence

Abstract

The utility model relates to the technical field of water conservancy protective fences, and discloses a water conservancy protective fence which comprises two groups of handrails and a protective cylinder, a base is arranged at the bottoms of the handrails, the protective cylinder is located in the middle of the two groups of handrails, an assembly groove is formed in the top of the base, and the protective cylinder is arranged in the assembly groove. One ends of the handrails are located in the assembling grooves, the butt joint pipes are fixedly connected to the outer walls of one sides of the handrails, and the other butt joint pipe is fixedly connected to the outer walls of one sides of the other handrails. According to the water conservancy protective fence, the protective barrels which are distributed at equal intervals and can rotate are arranged in the middles of the two sets of railings, the impact force of water flow or spindrift in nearby water areas can be effectively reduced, the service life of the protective barrels and the overall service life of the protective barrels and the overall service life of the protective fence are prolonged, and the protective barrels which can rotate independently are not provided with acting points; and the situation that children climb the guardrail when playing nearby can be effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy protection railing technology, specifically a water conservancy protection railing. Background Technology

[0002] Water conservancy protection barriers are protective barriers erected at the construction sites of water conservancy projects. They mainly serve as early warning and isolation barriers, and prevent non-construction personnel from entering the construction site, thereby ensuring the smooth progress and implementation of the construction project.

[0003] A search revealed that Chinese Patent CN218894006U discloses a protective railing for water conservancy projects, comprising a post, sleeves fixed to the left and right sides of the upper and lower parts respectively, and a base plate fixed to the bottom of the post; a protective railing structure, comprising two horizontal bars distributed vertically, with the same side ends of the two horizontal bars respectively inserted into the interior of the two sleeves on the same side; a quick-installation structure, comprising a spring, a positioning block, and a pressing block; and a night warning device installed on the front side of the protective railing structure.

[0004] Based on existing technologies, the aforementioned patents have the following shortcomings: The guardrails only serve a limited warning function. When the water level in the surrounding river or water area rises, the water flow directly impacts the guardrails, which over time can significantly reduce their stability and even cause them to be washed away. Therefore, a new type of hydraulic safety guardrail is urgently needed to solve these problems. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that when the water level rises in the river or water area around the guardrail, the water flow will directly impact the guardrail, which will easily lead to a significant decrease in the stability of the guardrail over time, or even cause it to be washed away by the water flow. Therefore, a water conservancy guardrail is proposed.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0007] A water conservancy protection railing includes railings, with a base at the bottom of each railing, and two sets of railings. It also includes:

[0008] A protective cylinder is located in the middle of the two sets of railings. The top of the base is provided with an assembly groove, and one end of the railing is located inside the assembly groove.

[0009] The connecting pipe is fixedly connected to one side of the outer wall of the railing, and the other connecting pipe is fixedly connected to one side of the outer wall of another railing, and the other connecting pipe cooperates with the first connecting pipe;

[0010] A cleanliness removal component is disposed on one side of the base;

[0011] A rotating component used to ensure that the protective cylinder performs circular motion.

[0012] Furthermore, the impurity removal assembly includes an impurity removal hopper disposed on one side of the base, the impurity removal hopper having a fan-shaped cross-section, and a filter screen fixedly connected to the inner circumference of the impurity removal hopper.

[0013] Furthermore, the top outer wall of the base is provided with a slot, and a locking block is engaged inside the slot. The cross-section of the locking block and the slot is an isosceles trapezoid.

[0014] Furthermore, the bottom inner wall of the slot is provided with a threaded hole, and the top outer wall of the block is provided with a round hole. A fixing bolt is threaded into the inside of the threaded hole, and one end of the fixing bolt passes through the inside of the round hole.

[0015] Furthermore, the rotating assembly includes rotating columns disposed at both ends of the protective cylinder, one end of the rotating column being located inside the protective cylinder, a first rotating groove being provided on one side of the outer wall of the railing, and a second rotating groove being provided at both ends of the protective cylinder, with one end of the rotating column passing through the interior of the first rotating groove and the second rotating groove.

[0016] Furthermore, a rotating plate is fixedly connected to the end of the rotating column away from the railing. The outer circumference of the rotating plate is in contact with the inner circumference of the protective cylinder. A spring is fixedly connected to one inner wall of the protective cylinder, and the other end of the spring is fixedly connected to one outer wall of the rotating plate. The rotating column passes through the inside of the spring.

[0017] Furthermore, a limiting disc is fixedly connected to the outer circumference of the rotating column, and one side of the outer wall of the limiting disc is in contact with one side of the outer wall of the railing.

[0018] Furthermore, a handle is fixedly connected to one side of the outer wall of the limiting plate, and the handle is distributed in a circular pattern at equal intervals on one side of the outer wall of the limiting plate.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0020] 1. This utility model employs a rotating component. When the worker aligns the rotating column with the first rotating groove on one side of the railing and releases the limiting plate, the spring inside the protective cylinder, which is in a compressed state, immediately returns to its original shape and pushes the rotating column into the first rotating groove. Therefore, this effectively solves the technical problems of existing hydraulic guardrails being not impact-resistant and having a short service life. It also reduces the impact force of water flow or waves in nearby waters, extends the service life of the protective cylinder and the overall guardrail, and the independently rotating protective cylinder, without a point of leverage, can effectively prevent children from climbing the guardrail when children are playing nearby.

[0021] 2. This utility model employs a debris removal component. Workers use multiple sets of fixing bolts to secure the debris removal component to the side of the base closest to the water area. When waves or water currents occur around the water area, they carry the debris into the debris removal hopper. Therefore, this effectively solves the technical problem that existing water conservancy guardrails do not have the function of debris removal. This achieves the function of intercepting debris in the water waves and preventing debris from flowing back. It also facilitates the subsequent unified cleaning of floating debris by workers and ensures the cleanliness of the water area edge. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall front structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the overall back structure of this utility model;

[0024] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A;

[0025] Figure 4 This is a top view of the overall structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the half-section structure of the protective cylinder of this utility model.

[0027] In the diagram: 1. Protective cylinder; 2. Railing; 3. Connecting pipe; 4. Base; 5. Impurity removal assembly; 5001. Impurity removal hopper; 5002. Filter screen; 5003. Locking block; 5004. Fixing bolt; 5005. Locking groove; 6. Rotating assembly; 6001. Rotating column; 6002. Handle; 6003. Limiting plate; 6004. First rotating groove; 6005. Rotating plate; 6006. Spring; 6007. Second rotating groove; 7. Assembly groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Combination Figures 1-5 As shown, this utility model provides a water conservancy protection railing, including railing 2, with a base 4 at the bottom of the railing 2, and two sets of railing 2. It also includes:

[0030] The protective cylinder 1 is located in the middle of the two sets of railings 2. The top of the base 4 is provided with an assembly groove 7, and one end of the railing 2 is located inside the assembly groove 7.

[0031] Connector 3 is fixedly connected to one side of the outer wall of railing 2, and another pair of connectors 3 is fixedly connected to one side of the outer wall of another railing 2. The other pair of connectors 3 cooperates with connector 3.

[0032] Impurity removal component 5 is disposed on one side of base 4;

[0033] The rotating component 6 is used to ensure that the protective cylinder 1 makes circular motion. The rotating protective cylinder 1 can effectively reduce the impact of water flow or waves in the nearby water area, extend the service life of the protective cylinder 1 and the guardrail as a whole, and the protective cylinder 1, which can rotate independently, does not have a point of force, which can also effectively prevent children from climbing the guardrail when children are playing nearby.

[0034] In a preferred embodiment, this utility model can be further configured as follows: Figure 3 As shown; the debris removal component 5 includes a debris removal hopper 5001 disposed on one side of the base 4. The cross-section of the debris removal hopper 5001 is fan-shaped. A filter screen 5002 is fixedly connected to the inner circumference of the debris removal hopper 5001. Through the cooperation of the debris removal hopper 5001 and the filter screen 5002, debris in the water waves can be effectively intercepted, preventing debris backflow and facilitating the subsequent unified cleaning of floating debris by staff, thus ensuring the cleanliness of the water edge.

[0035] In a preferred embodiment, this utility model can be further configured as follows: Figure 3 As shown, a slot 5005 is provided on the top outer wall of the base 4. A block 5003 is engaged inside the slot 5005. The cross-section of the block 5003 and the slot 5005 is an isosceles trapezoid, which facilitates the quick installation of the cleaning component 5 by the staff.

[0036] In a preferred embodiment, this utility model can be further configured as follows: Figure 3As shown; the bottom inner wall of the slot 5005 is provided with a threaded hole, and the top outer wall of the block 5003 is provided with a round hole. The threaded hole is connected to a fixing bolt 5004. One end of the fixing bolt 5004 passes through the inside of the round hole, ensuring the overall stability of the entire impurity removal assembly 5 after installation.

[0037] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 As shown; the rotating assembly 6 includes rotating columns 6001 disposed at both ends of the protective cylinder 1. One end of the rotating column 6001 is located inside the protective cylinder 1. A first rotating groove 6004 is provided on one side of the outer wall of the railing 2. A second rotating groove 6007 is provided at both ends of the protective cylinder 1. One end of the rotating column 6001 passes through the inside of the first rotating groove 6004 and the second rotating groove 6007, realizing the effect of the protective cylinder 1 being detachable individually, avoiding the situation where the entire railing needs to be disassembled and replaced when a set of protective cylinders 1 is damaged.

[0038] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 , Figure 3 As shown; a rotating plate 6005 is fixedly connected to one end of the rotating column 6001 away from the railing 2. The outer circumference of the rotating plate 6005 is in contact with the inner circumference of the protective cylinder 1. A spring 6006 is fixedly connected to one inner wall of the protective cylinder 1. The other end of the spring 6006 is fixedly connected to one outer wall of the rotating plate 6005. The rotating column 6001 passes through the inside of the spring 6006, which can ensure that the protective cylinder 1 is stably installed on both sides of the two sets of railings 2.

[0039] In a preferred embodiment, this utility model can be further configured as follows: Figure 3 As shown; a limiting disk 6003 is fixedly connected to the outer circumference of the rotating column 6001. One side of the outer wall of the limiting disk 6003 contacts one side of the outer wall of the railing 2. The limiting disk 6003 can effectively prevent one end of the rotating column 6001 from being completely inserted into the interior of the railing 2.

[0040] In a preferred embodiment, this utility model can be further configured as follows: Figure 3 As shown, a handle 6002 is fixedly connected to one side of the outer wall of the limiting plate 6003. The handles 6002 are distributed in a circular pattern at equal intervals on one side of the outer wall of the limiting plate 6003, which makes it convenient for people to quickly pull the limiting plate 6003 and the rotating column 6001 to move, thus realizing the quick installation or removal of the protective cylinder 1.

[0041] The specific working principle of this utility model of a water conservancy protective railing is as follows:

[0042] The staff fixed the two sets of bases 4 in the area to be fixed, and then inserted one end of the railing 2 into the assembly slot 7 opened on the top of the base 4. Then the staff pushed the rotating column 6001 towards the end of the protective cylinder 1. During the process of pushing the rotating column 6001, the spring 6006 located inside the protective cylinder 1 can be in a stretched state.

[0043] Next, the staff aligns the rotating column 6001 with the first rotating groove 6004 opened on one side of the railing 2 and releases the limiting plate 6003. At this time, the spring 6006, which is in a compressed state inside the protective cylinder 1, will immediately restore its deformation and push the rotating column 6001 into the first rotating groove 6004, thus completing the quick installation of the rotating column 6001 and the protective cylinder 1. At the same time, it also realizes the effect of the protective cylinder 1 being detachable, avoiding the situation where the entire railing needs to be disassembled and replaced when a set of protective cylinders 1 is damaged. Furthermore, by setting the rotatable protective cylinders 1, which are evenly distributed in the middle of the two sets of railings 2, the impact of the water flow or waves in the nearby water area can be effectively reduced, extending the service life of the protective cylinder 1 and the railing as a whole. Moreover, the protective cylinder 1, which can be rotated independently, does not have a point of force, which can also effectively prevent children from climbing the railing when children are playing nearby.

[0044] Finally, the staff fixed the debris removal component 5 to the side of the base 4 closest to the water area using multiple sets of fixing bolts 5004. Through the cooperation of the debris removal bucket 5001 and the filter screen 5002, the debris in the water waves can be effectively intercepted, preventing the debris from flowing back. This makes it easier for the staff to clean up the floating debris in a unified manner and ensures the cleanliness of the water area edge.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0046] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water conservancy protection railing, comprising railings (2), characterized in that, The bottom of the railing (2) is provided with a base (4), and there are two sets of railings (2), which also include: The protective cylinder (1) is located in the middle of the two sets of railings (2), and the top of the base (4) is provided with an assembly groove (7), and one end of the railing (2) is located inside the assembly groove (7); Connecting pipe (3), the connecting pipe (3) is fixedly connected to one side outer wall of the railing (2), and another connecting pipe (3) is fixedly connected to one side outer wall of another railing (2), and the other connecting pipe (3) cooperates with the connecting pipe (3); Impurity removal component (5), the impurity removal component (5) is disposed on one side of the base (4); Rotating component (6) for ensuring that the protective cylinder (1) performs circular motion.

2. A water conservancy protective railing according to claim 1, characterized in that, The impurity removal component (5) includes an impurity removal hopper (5001) disposed on one side of the base (4). The cross-section of the impurity removal hopper (5001) is fan-shaped, and a filter screen (5002) is fixedly connected to the inner circumference of the impurity removal hopper (5001).

3. A water conservancy protective railing according to claim 2, characterized in that, The top outer wall of the base (4) is provided with a slot (5005), and a block (5003) is engaged inside the slot (5005). The cross-section of the block (5003) and the slot (5005) are isosceles trapezoidal.

4. A water conservancy protective railing according to claim 3, characterized in that, The bottom inner wall of the slot (5005) is provided with a threaded hole, and the top outer wall of the block (5003) is provided with a round hole. A fixing bolt (5004) is threadedly connected inside the threaded hole, and one end of the fixing bolt (5004) passes through the inside of the round hole.

5. A water conservancy protective railing according to claim 4, characterized in that, The rotating assembly (6) includes rotating columns (6001) disposed at both ends of the protective cylinder (1). One end of the rotating column (6001) is located inside the protective cylinder (1). A first rotating groove (6004) is provided on one side of the outer wall of the railing (2). A second rotating groove (6007) is provided at both ends of the protective cylinder (1). One end of the rotating column (6001) passes through the inside of the first rotating groove (6004) and the second rotating groove (6007).

6. A water conservancy protective railing according to claim 5, characterized in that, A rotating plate (6005) is fixedly connected to one end of the rotating column (6001) away from the railing (2). The outer circumferential wall of the rotating plate (6005) is in contact with the inner circumferential wall of the protective cylinder (1). A spring (6006) is fixedly connected to one inner wall of the protective cylinder (1). The other end of the spring (6006) is fixedly connected to one outer wall of the rotating plate (6005). The rotating column (6001) passes through the inside of the spring (6006).

7. A water conservancy protective railing according to claim 5, characterized in that, The outer circumferential wall of the rotating column (6001) is fixedly connected to a limiting disk (6003), and one side of the outer wall of the limiting disk (6003) is in contact with one side of the outer wall of the railing (2).

8. A water conservancy protective railing according to claim 7, characterized in that, A handle (6002) is fixedly connected to one side of the outer wall of the limiting plate (6003), and the handle (6002) is distributed in a circular pattern at equal intervals on one side of the outer wall of the limiting plate (6003).

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