Protective barrier convenient to install

Abstract

The utility model discloses a protective barrier convenient to install, and relates to the technical field of pumped storage power stations, the protective barrier comprises a bottom plate, a fixing mechanism is arranged on the top surface of the bottom plate, a barrier mechanism is arranged in the fixing mechanism, the fixing mechanism comprises a fixing plate, a limiting groove is formed in one end of the top surface of the fixing plate, and the barrier mechanism is arranged in the limiting groove. The number of the limiting grooves is four, the four limiting grooves are neatly arranged at one end of the top face of the fixing plate, and a fastening device is fixedly connected to the middle of the top face of the fixing plate. Through cooperation of the bottom plate, the fixing mechanism, the limiting groove, the bolt groove, the fixing bolt, the fastening device, the fastening bottom plate, the inserting groove, the side plate, the spring rod, the limiting plate, the limiting rod and the fixing plate, the fixing mechanism is fixed to the needed position through the fixing bolt, and the bolt groove can prevent the fixing bolt from being exposed out of the plane to affect attractiveness; the side plate prevents the handrail mechanism from sliding out of the fixing mechanism from the side face.

Description

Technical Field

[0001] This utility model relates to the field of pumped storage power station technology, specifically to a protective railing that is easy to install. Background Technology

[0002] Protective railings, simply put, are the netting installed on dams and embankments. Common styles include imitation bamboo netting, zinc steel railings, stainless steel railings, etc. These railings are mainly used to prevent tourists or staff from walking around at will and to prevent accidental falls. Because they are close to the water surface, the surface treatment of the railings used must meet the standards for corrosion resistance.

[0003] Patent publication number CN104963552A discloses a waterside safety railing composed of several "well"-shaped structures. Each "well"-shaped structure consists of two horizontal bars and two vertical bars, with an arc-shaped bar at the top.

[0004] To address the issue of mediocre protective performance of existing railings, current technology employs a grid-like structure to assemble the railings. However, this approach still presents installation challenges, hindering large-scale installation. Utility Model Content

[0005] The purpose of this utility model is to provide a protective railing that is easy to install, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] An easy-to-install guardrail includes a base plate, a fixing mechanism on the top surface of the base plate, a guardrail mechanism inside the fixing mechanism, the fixing mechanism including a fixing plate, a limiting groove at one end of the top surface of the fixing plate, the number of limiting grooves being four, the four limiting grooves being neatly arranged at one end of the top surface of the fixing plate, and a fastening device being fixedly connected to the middle of the top surface of the fixing plate.

[0008] A further improvement of this utility model is that: a bolt groove is provided at one end of the top surface of the fixing plate, and a fixing bolt is slidably connected inside the bolt groove. There are three bolt grooves, and the three bolt grooves are respectively arranged at both ends of the top surface of the fixing plate.

[0009] Using the above technical solution, the fixing mechanism is fixed in the required position by fixing bolts, and the bolt groove will prevent the fixing bolts from being exposed on the plane and affecting the appearance.

[0010] A further improvement of the present invention is that the fastening device includes a fastening base plate, which is fixedly connected to the middle of the top surface of the fixing plate. A side plate is fixedly connected to the side of the fastening base plate. A slot is provided inside the fastening base plate. A spring rod is fixedly connected to the bottom end of the side of the fastening base plate.

[0011] By adopting the above technical solution, the side plate prevents the railing mechanism from sliding out of the fixing mechanism from the side, and the slot can provide space for installing the railing mechanism.

[0012] A further improvement of this utility model is that: there are two spring rods, which are neatly arranged on the side bottom of the fastening base plate. One end of each spring rod is fixedly connected to a limiting plate. A limiting rod is slidably connected inside the top surface of the limiting plate. The bottom of the outer surface of the limiting rod is slidably connected to and passes through the bottom end of the limiting plate. The bottom end of the limiting rod is engaged inside the limiting groove.

[0013] By adopting the above technical solution, the limit plate can always be kept in the limited state by setting the spring rod. When the railing mechanism needs to be installed, simply pull the limit plate to lock the railing mechanism into the slot. The limit rod can lock the limit plate to prevent it from moving, thus improving safety.

[0014] A further improvement of the present invention is that the railing mechanism includes an insert plate, the insert plate is movably connected inside the slot, an outer frame is fixedly connected to the top surface of the insert plate, a partition is fixedly connected inside the outer frame, there are multiple partitions, the multiple partitions are neatly arranged inside the outer frame, and a connecting device is fixedly connected to the bottom side of the outer frame.

[0015] Using the above technical solution, the railing mechanism is installed in the fixed mechanism by inserting the insert plate into the slot. The limiting plate will limit the insert plate to prevent it from sliding out of the slot. The cooperation between the outer frame and the partition plate enables the railing mechanism to play a blocking role.

[0016] A further improvement of the present invention is that the connecting device includes a lower fixing buckle, the side of which is fixedly connected to the top side of the outer frame, a first locking tooth is fixedly connected to the top surface of the lower fixing buckle, a threaded rod is fixedly connected to the center of the top surface of the lower fixing buckle, a second locking tooth is engaged with the surface of the first locking tooth, and an upper fixing buckle is fixedly connected to the top surface of the second locking tooth.

[0017] By adopting the above technical solution, the combination of two railings at multiple angles is achieved through the cooperation of the first and second locking teeth on the lower fixing buckle, while enhancing its stability. When locked, it will not fall off or shift due to accidents.

[0018] A further improvement of this utility model is that: a rotating groove is provided inside the upper fixing buckle, the outer surface of the threaded rod is slidably connected to the rotating groove inside the upper fixing buckle, one end of the upper fixing buckle is fixed to the top of the other side of the outer frame, a fixing nut is slidably connected to the top surface of the upper fixing buckle, and the internal thread of the fixing nut is connected to the outer surface of the threaded rod.

[0019] By adopting the above technical solution, the upper and lower fixing buckles can be fixed together by the cooperation of the threaded rod and the rotating groove opened inside the upper fixing buckle. When the upper and lower fixing buckles are in the right position, the current position can be locked by rotating the fixing nut.

[0020] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0021] 1. This utility model provides an easy-to-install guardrail, which adopts the cooperation of a base plate, a fixing mechanism, a limiting groove, a bolt groove, a fixing bolt, a fastening device, a fastening base plate, a slot, a side plate, a spring rod, a limiting plate, a limiting rod, and a fixing plate. The fixing mechanism is fixed in the required position by the fixing bolt. The bolt groove prevents the fixing bolt from being exposed on the plane and affecting the aesthetics. The side plate prevents the guardrail mechanism from sliding out of the fixing mechanism from the side. The slot provides space for installing the guardrail mechanism. The spring rod ensures that the limiting plate can always be kept in a limited state. When the guardrail mechanism needs to be installed, simply pull the limiting plate to lock the guardrail mechanism into the slot. The limiting rod can lock the limiting plate to prevent it from moving, improving safety and increasing the adaptability of the device.

[0022] 2. This utility model provides an easy-to-install guardrail, which employs a guardrail mechanism, insert plate, outer frame, partition plate, connecting device, lower fixing buckle, threaded rod, locking tooth one, upper fixing buckle, fixing nut, and locking tooth two in cooperation. The guardrail mechanism is installed in the fixing mechanism by inserting the insert plate into the slot. The limiting plate limits the insert plate to prevent it from sliding out of the slot. The cooperation of the outer frame and partition plate enables the guardrail mechanism to have a blocking effect. The cooperation of locking tooth one and locking tooth two on the lower fixing buckle enables the combination of two guardrails at multiple angles, while enhancing its stability. When locked, it will not fall off or shift due to accidents. The cooperation of the threaded rod and the rotating groove opened in the upper fixing buckle allows the upper and lower fixing buckles to be fixed together. When the upper and lower fixing buckles are in the correct position, the current position can be locked by rotating the fixing nut, which improves the adaptability of the device. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the fixing mechanism of this utility model;

[0025] Figure 3 This is a schematic diagram of the fastening device of this utility model;

[0026] Figure 4 This is a schematic diagram of the railing mechanism of this utility model;

[0027] Figure 5 This is a schematic diagram of the connecting device of this utility model.

[0028] In the diagram: 1. Base plate; 2. Fixing mechanism; 21. Limiting groove; 22. Bolt groove; 23. Fixing bolt; 24. Fastening device; 241. Fastening base plate; 242. Slot; 243. Side plate; 244. Spring rod; 245. Limiting plate; 246. Limiting rod; 25. Fixing plate; 3. Guardrail mechanism; 31. Insert plate; 32. Outer frame; 33. Partition plate; 34. Connecting device; 341. Lower fixing buckle; 342. Threaded rod; 343. Clamping tooth one; 344. Upper fixing buckle; 345. Fixing nut; 346. Clamping tooth two. Detailed Implementation

[0029] The present invention will be further described in detail below with reference to embodiments:

[0030] Example 1

[0031] like Figure 1-5 As shown, this utility model provides a protective railing that is easy to install, including a base plate 1. A fixing mechanism 2 is provided on the top surface of the base plate 1, and a railing mechanism 3 is provided inside the fixing mechanism 2. The fixing mechanism 2 includes a fixing plate 25. A limiting groove 21 is provided at one end of the top surface of the fixing plate 25. There are four limiting grooves 21, which are neatly arranged at one end of the top surface of the fixing plate 25. A fastening device 24 is fixedly connected to the middle of the top surface of the fixing plate 25. A bolt groove 22 is opened at one end of the top surface of the fixing plate 25. A fixing bolt 23 is slidably connected inside the bolt groove 22. There are three bolt grooves 22, which are respectively provided at both ends of the top surface of the fixing plate 25. The fastening device 24 is also provided. The system includes a fastening base plate 241, which is fixedly connected to the center of the top surface of the fixing plate 25. A side plate 243 is fixedly connected to the side of the fastening base plate 241. A slot 242 is provided inside the fastening base plate 241. Two spring rods 244 are fixedly connected to the bottom side of the fastening base plate 241. The two spring rods 244 are neatly arranged at the bottom side of the fastening base plate 241. One end of the spring rod 244 is fixedly connected to a limiting plate 245. A limiting rod 246 is slidably connected inside the top surface of the limiting plate 245. The bottom of the outer surface of the limiting rod 246 is slidably connected to and passes through the bottom end of the limiting plate 245. The bottom end of the limiting rod 246 is engaged inside the limiting groove 21.

[0032] In this embodiment, the fixing mechanism 2 is fixed in the required position by fixing bolts 23. Bolt groove 22 prevents fixing bolts 23 from being exposed on the plane and affecting aesthetics. Side plate 243 prevents the railing mechanism 3 from sliding out of the fixing mechanism 2 from the side. Slot 242 provides space for installing the railing mechanism 3. The setting of spring rod 244 ensures that the limiting plate 245 can always be kept in the limited state. When the railing mechanism 3 needs to be installed, simply pull the limiting plate 245 to lock the railing mechanism 3 into the slot 242. The limiting rod 246 can lock the limiting plate 245 to prevent it from moving, thus improving safety.

[0033] Example 2

[0034] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the railing mechanism 3 includes an insert plate 31, the insert plate 31 is movably connected to the inside of the slot 242, the top surface of the insert plate 31 is fixedly connected to an outer frame 32, the inside of the outer frame 32 is fixedly connected to a partition plate 33, the number of partition plates 33 is multiple, the multiple partition plates 33 are neatly arranged inside the outer frame 32, and the bottom side of the outer frame 32 is fixedly connected to a connecting device 34.

[0035] In this embodiment, the railing mechanism 3 is installed in the fixing mechanism 2 by inserting the insert plate 31 into the slot 242. The limiting plate 245 limits the insert plate 31 to prevent it from sliding out of the slot 242. The cooperation between the outer frame 32 and the partition plate 33 enables the railing mechanism 3 to play a blocking role.

[0036] Example 3

[0037] like Figure 1-5 As shown, based on Embodiment 2, this utility model provides a technical solution: Preferably, the connecting device 34 includes a lower fixing buckle 341, the side of the lower fixing buckle 341 is fixedly connected to the top side of the outer frame 32, the top surface of the lower fixing buckle 341 is fixedly connected to a first locking tooth 343, the center of the top surface of the lower fixing buckle 341 is fixedly connected to a threaded rod 342, the surface of the first locking tooth 343 is engaged with a second locking tooth 346, the top surface of the second locking tooth 346 is fixedly connected to an upper fixing buckle 344, the interior of the upper fixing buckle 344 has a rotating groove, the outer surface of the threaded rod 342 is slidably connected to the rotating groove inside the upper fixing buckle 344, one end of the upper fixing buckle 344 is fixed to the top of the other side of the outer frame 32, the top surface of the upper fixing buckle 344 is slidably connected to a fixing nut 345, and the interior thread of the fixing nut 345 is threadedly connected to the outer surface of the threaded rod 342.

[0038] In this embodiment, the combination of two railings at multiple angles is achieved through the cooperation of the first locking tooth 343 and the second locking tooth 346 on the lower fixing buckle 341, which also enhances its stability. When locked, it will not fall off or shift due to accidents. The cooperation between the threaded rod 342 and the rotating groove opened inside the upper fixing buckle 344 allows the upper fixing buckle 344 and the lower fixing buckle 341 to be fixed together. When the upper fixing buckle 344 and the lower fixing buckle 341 are in the right position, the current position can be locked by rotating the fixing nut 345.

[0039] The working principle of this easy-to-install guardrail will be explained in detail below.

[0040] like Figure 1-5 As shown, the fixing mechanism 2 is fixed in the required position by fixing bolts 23. Bolt slots 22 prevent the fixing bolts 23 from protruding from the plane and affecting the appearance. Side plate 243 prevents the railing mechanism 3 from sliding out of the fixing mechanism 2 from the side. Slot 242 provides space for installing the railing mechanism 3. The setting of spring rod 244 ensures that the limiting plate 245 can always be kept in the limited state. When it is necessary to install the railing mechanism 3, simply pull the limiting plate 245 to snap the railing mechanism 3 into the slot 242. The limiting rod 246 can lock the limiting plate 245 to prevent it from moving, improving safety. Insert plate 31 is inserted into slot 242 to install the railing mechanism 3 into the fixing mechanism 2. The limiting plate 245 limits the insertion plate 31 to prevent it from sliding out of the slot 242. The cooperation between the outer frame 32 and the partition plate 33 enables the railing mechanism 3 to have a blocking effect. The cooperation between the first locking tooth 343 and the second locking tooth 346 on the lower fixing buckle 341 realizes the combination of the two railings at multiple angles, while enhancing its stability. When locked, it will not fall off or shift due to accidents. The cooperation between the threaded rod 342 and the rotating groove opened inside the upper fixing buckle 344 enables the upper fixing buckle 344 and the lower fixing buckle 341 to be fixed together. When the upper fixing buckle 344 and the lower fixing buckle 341 are in the right position, the current position can be locked by rotating the fixing nut 345.

[0041] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A protective railing that is easy to install, comprising a base plate (1), characterized in that: The top surface of the base plate (1) is provided with a fixing mechanism (2), and the inside of the fixing mechanism (2) is provided with a railing mechanism (3); The fixing mechanism (2) includes a fixing plate (25), which is fixedly connected to the top surface of the base plate (1). A limiting groove (21) is provided at one end of the top surface of the fixing plate (25). There are four limiting grooves (21), which are neatly arranged at one end of the top surface of the fixing plate (25). A fastening device (24) is fixedly connected to the middle of the top surface of the fixing plate (25).

2. The easy-to-install guardrail according to claim 1, characterized in that: The top surface of the fixing plate (25) has a bolt groove (22) at one end, and a fixing bolt (23) is slidably connected inside the bolt groove (22). There are three bolt grooves (22), and the three bolt grooves (22) are respectively set at both ends of the top surface of the fixing plate (25).

3. The easy-to-install guardrail according to claim 1, characterized in that: The fastening device (24) includes a fastening base plate (241), which is fixedly connected to the middle of the top surface of the fixing plate (25). A side plate (243) is fixedly connected to the side of the fastening base plate (241). A slot (242) is provided inside the fastening base plate (241). A spring rod (244) is fixedly connected to the bottom end of the side of the fastening base plate (241).

4. The easy-to-install guardrail according to claim 3, characterized in that: There are two spring rods (244), which are neatly arranged on the bottom side of the fastening base plate (241). One end of the spring rod (244) is fixedly connected to a limiting plate (245). A limiting rod (246) is slidably connected inside the top surface of the limiting plate (245). The bottom of the outer surface of the limiting rod (246) is slidably connected to and passes through the bottom end of the limiting plate (245). The bottom end of the limiting rod (246) is engaged inside the limiting groove (21).

5. A protective railing that is easy to install according to claim 3, characterized in that: The railing mechanism (3) includes a plate (31) which is movably connected inside the slot (242). An outer frame (32) is fixedly connected to the top surface of the plate (31). A partition (33) is fixedly connected inside the outer frame (32). There are multiple partitions (33), which are neatly arranged inside the outer frame (32). A connecting device (34) is fixedly connected to the bottom side of the outer frame (32).

6. A protective railing that is easy to install according to claim 5, characterized in that: The connecting device (34) includes a lower fixing buckle (341), the side of which is fixedly connected to the top side of the outer frame (32), a first locking tooth (343) is fixedly connected to the top surface of the lower fixing buckle (341), a threaded rod (342) is fixedly connected to the center of the top surface of the lower fixing buckle (341), a second locking tooth (346) is engaged on the surface of the first locking tooth (343), and an upper fixing buckle (344) is fixedly connected to the top surface of the second locking tooth (346).

7. A protective railing that is easy to install according to claim 6, characterized in that: The upper fixing buckle (344) has a rotating groove inside. The outer surface of the threaded rod (342) is slidably connected to the rotating groove inside the upper fixing buckle (344). One end of the upper fixing buckle (344) is fixed to the top of the other side of the outer frame (32). A fixing nut (345) is slidably connected to the top surface of the upper fixing buckle (344). The internal thread of the fixing nut (345) is connected to the outer surface of the threaded rod (342).

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