Safety fence for water conservancy project

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a safety fence for hydraulic engineering, which comprises a support frame, inserting columns are fixedly arranged at two ends of the bottom of the support frame, mounting frame components are inserted on the outer sides of the inserting columns, and a fence component is fixedly arranged at the bottom of the support frame. According to the utility model, the fence assembly is arranged, so that not only is the overall stability of the fence enhanced, but also the impact resistance of the fence is improved. The combination of the reinforcing plates and the honeycomb buffer plates and the arrangement of the connecting springs and the buffer cylinders are mainly utilized to jointly form a multi-layer protection system, so that when the fence is impacted by external force, the impact force can be quickly dispersed and absorbed, the safety of the fence and surrounding personnel is protected, and the safety of the fence is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field especially relates to a safe fence of water conservancy engineering. BACKGROUND

[0002] Water conservancy engineering aims at managing and regulating surface water and groundwater in nature to realize flood control and disaster reduction and rational utilization of water resources. As a key resource for human survival and development, water often cannot fully meet our needs in its natural state. Through the construction of water conservancy engineering, we can effectively control water flow, prevent flood disasters, and regulate and distribute water resources to meet the demand for water in social production and people's life. When implementing water conservancy engineering projects, safety fences must be established to prevent unauthorized personnel from entering to ensure that potential safety risks are eliminated or reduced.

[0003] The patent document with publication number CN207211948U discloses a high-safety water conservancy engineering safety fence, which comprises a support assembly, a fixed assembly is arranged between every two support assemblies, connecting columns are welded on both sides of the support assembly, a protective net is arranged on the fixed assembly, connecting barrels adapted to the connecting columns are arranged at both ends of the fixed assembly, snap rings are fixedly installed on the top and bottom of the protective net, snap hooks corresponding to the snap rings are fixedly installed on the outer surface of the fixed assembly, the protective net is clamped with the fixed assembly through the snap rings, and a bottom plate is fixedly installed on the bottom of the support assembly. The utility model is used in cooperation with the support assembly, the fixed assembly, the protective net and the spring, and the double-layer protective net is used in cooperation with the spring, so that the protective property of the guardrail is better, the guardrail is not easily damaged, people can be prevented from entering the interior of the guardrail to affect the construction, people can be prevented from being injured, and the utility model is safer and more convenient to use.

[0004] The above technical solution cannot support and buffer the fence during use, is prone to collapse, greatly reduces the safety of the safety fence, and cannot flexibly adjust the height according to the use condition, resulting in insufficient practicality. Therefore, we provide a safety fence for water conservancy engineering to improve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a safety fence for water conservancy engineering, aiming at improving the problem that the fence cannot be reinforced and supported in the comparative file and is prone to collapse.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a safety fence for water conservancy engineering, comprising a support frame, plug-in columns are fixedly arranged at both ends of the bottom of the support frame, mounting frame assemblies are plug-in connected to the outer sides of the plug-in columns, and a fence assembly is fixedly arranged at the bottom of the support frame.

[0007] The fence assembly comprises a reinforcing plate and a honeycomb buffer plate, the inside of the reinforcing plate is provided with the honeycomb buffer plate, a plurality of connecting springs are arranged at the connection of the honeycomb buffer plate and the reinforcing plate, a connecting plate is fixedly arranged at one end of the bottom of the reinforcing plate, a plurality of buffer cylinders are inserted into the inside of the connecting plate, a connecting head is fixedly arranged at one end of the connecting plate penetrating the buffer cylinder, a ground insertion rod is fixedly arranged at the bottom of the buffer cylinder, a stand is fixedly arranged in the inside of the buffer cylinder, a rotating ring is arranged on the outside of the stand, a plurality of elastic springs are arranged on the outside of the rotating ring, and the reinforcing plate is fixedly connected with the support frame.

[0008] As a further description of the above technical solution:

[0009] The mounting rack assembly comprises a support base and a support column, the top of the support base is symmetrically provided with the support column, a plurality of connecting blocks are fixedly arranged on the outside of the support column, an anchor rod is penetratingly arranged at each of the four corners of the bottom of the support base, the insertion column is inserted into the inside of the support column, and an insertion hole is penetratingly arranged at the connection of the insertion column, the support column and the connecting block, and an insertion bolt is inserted into the insertion hole.

[0010] As a further description of the above technical solution:

[0011] The end of the anchor rod is designed as a barb, and the connection between the support base and the anchor rod is provided with an opening larger than the diameter of the anchor rod.

[0012] As a further description of the above technical solution:

[0013] The insertion holes are vertically and equidistantly arranged, and the insertion holes are provided with threads matched with the insertion bolts.

[0014] As a further description of the above technical solution:

[0015] The buffer cylinder is made of rubber material, and a plurality of hexagonal honeycomb structures are penetratingly arranged in the inside of the honeycomb buffer plate.

[0016] As a further description of the above technical solution:

[0017] The elastic spring is fixedly connected with the buffer cylinder, the bottom of the stand is fixedly connected with the ground insertion rod, the top of the stand is fixedly connected with the connecting head, and the connection between the rotating ring and the stand is provided with a matching groove and a ball.

[0018] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0019] 1. The utility model discloses a fence assembly, which not only enhances the overall stability of the fence, but also improves the impact resistance. The combination of the reinforcing plate and the honeycomb buffer plate, as well as the setting of the connecting spring and the buffer cylinder, together form a multi-level protection system, so that the fence can quickly disperse and absorb the impact force when subjected to external impact, thereby protecting the fence itself and the surrounding personnel, and effectively improving the safety of the fence.

[0020] 2. The utility model discloses a mounting rack assembly, which not only realizes quick installation and disassembly of the fence, but also greatly improves the practicality of the fence. The insertion of the insertion column and the support column, as well as the locking effect of the plug, make the parts of the fence closely connected, and the height is adjusted according to the position of the jack, and the fixing effect of the anchor rod is matched, so that the fence can be stably installed on different terrains and is not easy to fall down, the height of the fence is flexibly adjusted, and the use demand in different environments is met. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The utility model provides a whole structure perspective view of a safety fence for water conservancy projects;

[0022] Figure 2 The utility model provides a whole structure form change perspective view of a safety fence for water conservancy projects;

[0023] Figure 3 The utility model provides a mounting rack assembly structure perspective view of a safety fence for water conservancy projects;

[0024] Figure 4 The utility model provides a fence assembly structure perspective view of a safety fence for water conservancy projects.

[0025] Figure 5 The utility model provides a buffer cylinder internal structure sectional view of a safety fence for water conservancy projects

[0026] LEGEND:

[0027] 1, support frame;2, insertion column;3, mounting rack assembly;301, support base;302, support column;303, connecting block;304, anchor rod;305, jack;306, plug;4, fence assembly;401, reinforcing plate;402, honeycomb buffer plate;403, connecting spring;404, connecting plate;405, buffer cylinder;406, connecting head;407, ground insertion rod;408, stand column;409, rotating ring;410, elastic spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0029] With reference to Figures 1-5 The utility model provides an embodiment: a safety fence of water conservancy project, including support frame 1, support frame 1 bottom both ends are fixedly set with the plug -in column 2, and the outside plug -in of plug -in column 2 is installed with mounting frame subassembly 3, and support frame 1 bottom is fixedly set with fence subassembly 4,

[0030] Fence subassembly 4 includes reinforcing plate 401 and honeycomb buffer board 402, and the inside of reinforcing plate 401 is provided with honeycomb buffer board 402, and a plurality of connecting springs 403 are arranged at the connecting portion of honeycomb buffer board 402 and reinforcing plate 401, and the bottom of reinforcing plate 401 is fixedly provided with connecting plate 404, a plurality of buffer cylinders 405 are inserted into the inside of connecting plate 404, one end of the top of buffer cylinder 405 is fixedly provided with connecting head 406, the bottom of buffer cylinder 405 is fixedly provided with ground insertion rod 407, the inside of buffer cylinder 405 is fixedly provided with stand 408, the outside of stand 408 is provided with rotating ring 409, the outside of rotating ring 409 is provided with a plurality of elastic springs 410, and reinforcing plate 401 is fixedly connected with support frame 1.

[0031] In the embodiment: through the setting reinforcing plate 401 its inside embedding honeycomb buffer board 402 and a plurality of connecting springs 403 combination, formed a high -efficient energy absorption system. When the fence suffers external force impact, such as strong wind or accidental collision, honeycomb buffer board 402 can effectively disperse impact force by its unique hexagonal structure, and connecting spring 403 further absorbs and slows down the impact, ensures that the overall structure of the fence is not damaged, thereby greatly enhancing the durability and safety of the fence. In addition, the connecting plate 404 at the bottom of the reinforcing plate 401 is designed ingeniously, which not only can stably support the fence assembly, but also provides an additional buffer layer through the inserted buffer cylinder 405. The buffer cylinder 405 is made of rubber material, which has good elasticity and wear resistance, and can further disperse and absorb energy when the fence is impacted. At the same time, the stand 408, the rotating ring 409 in the buffer cylinder 405 and the elastic spring 410 outside constitute a flexible support system, allowing the fence to have a certain deformation space when subjected to external force, thereby absorbing more impact energy and protecting the safety of the fence and the surrounding personnel.

[0032] The mounting rack assembly 3 comprises a support base 301 and a support column 302. The top of the support base 301 is symmetrically provided with the support column 302. The outer side of the support column 302 is fixedly provided with a plurality of connecting blocks 303. The bottom of the support base 301 is provided with an anchor rod 304 at each corner. The insertion column 2 is inserted into the support column 302. The connection between the insertion column 2, the support column 302 and the connecting block 303 is provided with a plug hole 305. The plug hole 305 is inserted with a plug 306.

[0033] In this embodiment: By setting the support base 301, the overall structure of the mounting rack assembly 3 is more stable, which improves the wind pressure resistance and stability of the safety fence. The height of the support column 302 can be adjusted according to the plug hole 305 to adapt to different terrains and fence heights. The setting of the connecting block 303 increases the connection strength between the support column 302 and the insertion column 2, preventing the fence from shaking and tilting during use. The anchor rod 304 penetrates deep into the ground, further enhancing the stability of the mounting rack assembly 3 and preventing the fence from collapsing due to external impact. The cooperation of the plug hole 305 and the plug 306 makes the connection between the insertion column 2 and the support column 302 more compact and less likely to loosen, thereby ensuring the overall stability and safety of the fence.

[0034] The end of the anchor rod 304 is designed as a barb. The connection between the support base 301 and the anchor rod 304 is provided with an opening larger than the diameter of the anchor rod 304.

[0035] In this embodiment: By setting the anchor rod 304 to be firmly inserted into the soil, the stability of the mounting rack assembly 3 is increased. The barb design prevents the anchor rod 304 from being easily pulled out. The opening larger than the diameter of the anchor rod 304 facilitates the installation and fixation of the anchor rod 304, further improving the stability of the overall structure.

[0036] The plug holes 305 are vertically and equidistantly arranged. The plug holes 305 are provided with threads matching the plug 306.

[0037] In this embodiment: By setting the plug holes 305 to be vertically and equidistantly arranged, and cooperating with the threaded plug 306, the insertion position of the insertion column 2 in the support column 302 can be flexibly adjusted, thereby realizing the adjustment of the fence height. This design not only improves the flexibility of fence installation, but also enables it to adapt to different terrains and usage requirements, greatly enhancing the practicality and applicability of the fence. At the same time, the locking action of the threaded plug 306 ensures the tight connection between the components of the fence, further improving the overall stability of the fence.

[0038] The buffer cylinder 405 is made of rubber. The honeycomb buffer plate 402 is provided with a plurality of hexagonal honeycomb structures.

[0039] In this embodiment: the buffer barrel 405 is made of rubber material, with good elasticity and wear resistance, which can effectively buffer the impact when subjected to external force, and protect the overall structure of the fence assembly 4 from being damaged. At the same time, the hexagonal honeycomb structure inside the honeycomb buffer plate 402 can further disperse the impact force and improve the impact resistance of the fence.

[0040] The elastic spring 410 is fixedly connected with the buffer barrel 405, the bottom of the stand column 408 is fixedly connected with the ground insertion rod 407, the top of the stand column 408 is fixedly connected with the connecting head 406, and the connecting place between the rotating ring 409 and the stand column 408 is provided with matching grooves and balls.

[0041] In this embodiment: by setting the grooves and balls, the rotating ring 409 can rotate smoothly on the stand column 408, further enhancing the flexibility and buffering capacity of the fence assembly 4. When the fence is subjected to external impact, the rotating ring 409 can drive the balls to rotate in the grooves, thereby absorbing part of the impact force and reducing the damage to the fence, improving the durability of the fence.

[0042] The implementation principle of the safety fence for water conservancy projects in this application is as follows: during installation, first, place the support base 301 at the designated position, pass the anchor rod 304 through the opening at the bottom of the support base 301 and insert it into the soil. Since the end of the anchor rod 304 is designed in a barb shape, it can effectively prevent the anchor rod 304 from being pulled out of the soil, enhancing the stability of the fence. Then, insert the insertion column 2 into the support column 302 and lock it with the plug 306 in the insertion hole 305. At the same time, adjust the matching position of the insertion hole 305 and the plug 306 to achieve flexible adjustment of the fence height and ensure the stability of the support frame 1, so as to adapt to different terrains and usage requirements. Next, use multiple buffer barrels 405 to connect the connecting plate 404 and evenly distribute them on the back side to provide stability. Finally, insert the ground insertion rod 407 into the ground to further stabilize the fence structure and improve the anti-toppling ability of the fence. During use, when the fence is subjected to external impact, the hexagonal honeycomb structure inside the honeycomb buffer plate 402 can quickly deform and absorb the impact force, and the elastic effect of the connecting spring 403 can also effectively buffer the impact force, reducing the damage to the fence and protecting the safety of surrounding personnel. In addition, the rolling connection design between the rotating ring 409 and the stand column 408, combined with the elastic spring 410, allows the fence to produce a certain rotating buffering effect when subjected to side impact, further dispersing the impact force and improving the impact resistance of the fence.

[0043] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A safety fence for hydraulic works, comprising a support frame (1), characterised in that: The bottom of the support frame (1) is fixedly provided with an insertion column (2), the outer side of the insertion column (2) is inserted with a mounting frame assembly (3), and the bottom of the support frame (1) is fixedly provided with a fence assembly (4); The fence assembly (4) comprises a reinforcing plate (401) and a honeycomb buffer plate (402), the inside of the reinforcing plate (401) is provided with the honeycomb buffer plate (402), a plurality of connecting springs (403) are arranged at the connection position of the honeycomb buffer plate (402) and the reinforcing plate (401), one end of the bottom of the reinforcing plate (401) is fixedly provided with a connecting plate (404), a plurality of buffer cylinders (405) are inserted into the inside of the connecting plate (404), one end of the connecting plate (404) penetrating through the buffer cylinder (405) is fixedly provided with a connecting head (406), the bottom of the buffer cylinder (405) is fixedly provided with an insertion rod (407), the inside of the buffer cylinder (405) is fixedly provided with a stand column (408), the outer side of the stand column (408) is provided with a rotating ring (409), the outer side of the rotating ring (409) is provided with a plurality of elastic springs (410), and the reinforcing plate (401) is fixedly connected with the support frame (1).

2. A safety fence for hydraulic engineering according to claim 1, characterized in that: The mounting frame assembly (3) comprises a support base (301) and a support column (302), the top of the support base (301) is symmetrically provided with the support column (302), the outer side of the support column (302) is fixedly provided with a plurality of connecting blocks (303), the bottom of the support base (301) is penetratingly provided with an anchor rod (304) at each corner, the insertion column (2) is inserted into the inside of the support column (302), and the insertion column (2), the support column (302) and the connecting block (303) are penetratingly provided with an insertion hole (305) at the connection position, and the insertion hole (305) is inserted with an insertion bolt (306).

3. A safety fence for hydraulic engineering according to claim 2, characterized in that: The end of the anchor rod (304) is designed as a barb, and the connection position of the support base (301) and the anchor rod (304) is provided with an opening larger than the diameter of the anchor rod (304).

4. A safety fence for hydraulic engineering according to claim 2, characterized in that: The insertion holes (305) are vertically and equidistantly arranged, and the insertion holes (305) are provided with threads matched with the insertion bolts (306).

5. A safety fence for hydraulic engineering according to claim 1, characterized in that: The buffer cylinder (405) is made of rubber, and a plurality of hexagonal honeycomb structures are penetratingly arranged in the inside of the honeycomb buffer plate (402).

6. A safety fence for hydraulic engineering according to claim 1, characterized in that: The elastic spring (410) is fixedly connected with the buffer cylinder (405), the bottom of the stand column (408) is fixedly connected with the insertion rod (407), the top of the stand column (408) is fixedly connected with the connecting head (406), the connection position of the rotating ring (409) and the stand column (408) is provided with a matching groove and a ball, and the rotating ring (409) drives the ball to rotate in the groove.

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