Fence structure for road and bridge operation

Abstract

The utility model relates to the technical field of road and bridge construction, in particular to a fence structure for road and bridge operation, which comprises a clamp, a bolt is fixedly mounted on one side of the clamp, a fence mechanism is arranged on the inner side of the clamp, the fence mechanism comprises fence frames, a support mechanism is arranged between the fence frames, and the support mechanism is connected with the clamp. The fence structure comprises a fence frame, a reinforcing cross rod is fixedly installed in the middle of the fence frame, a clamp is fixedly installed on the fence frame, an inserting hole is formed in the side, away from the reinforcing cross rod, of the fence frame, and a plug pin is fixedly installed in the inserting hole. According to the assembly mode, the fence structure can be rapidly assembled, the assembly efficiency is guaranteed, meanwhile, the integrated warning groove is formed in the warning area, the warning mark is prevented from falling off, and it can be guaranteed that the warning function is still kept in severe weather.

Description

Technical Field

[0001] This utility model relates to the field of road and bridge construction technology, specifically to a fencing structure for road and bridge operations. Background Technology

[0002] Road and bridge construction operations are typically characterized by their openness, temporary nature, and high risk. As a core component of the engineering safety system, the construction site enclosure structure must meet multiple functional requirements. Its core function is to create a closed working space through physical isolation, ensuring the safety of construction personnel while minimizing disruption to surrounding traffic, the environment, and residents' lives. This type of enclosure must be dynamically adaptable, able to match the complex terrain conditions commonly encountered in road and bridge engineering, including curved road sections and irregularly shaped structures such as viaduct piers. The main frame often adopts a modular design concept, achieving rapid assembly and disassembly through standardized unit combinations to meet the site adjustment needs at different stages of the project. The structural strength design must comprehensively consider external forces such as wind loads and mechanical collisions. The foundation anchoring system must be adaptable to various ground materials such as concrete and asphalt. In terms of functional expansion, the enclosure often integrates active protection systems such as warning lighting and reflective markings to enhance the warning effect at night or in low visibility conditions. In some scenarios, additional dust and noise reduction layers are required, using porous sound-absorbing materials or water mist spraying devices to control construction pollution. Intelligent fencing systems can be equipped with real-time monitoring modules to dynamically sense parameters such as structural stability and surrounding vibrations, forming an active early warning mechanism. The development trend of this technology is evolving from passive protection to active safety, emphasizing the dynamic balance between structural performance and environmental adaptability, while also taking into account engineering economy and ecological friendliness. It is an important carrier of modern municipal engineering safety management system.

[0003] However, the existing road and bridge construction enclosure structures are usually assembled with bolts. Tightening the bolts is time-consuming, which reduces assembly efficiency. In addition, warning signs are usually pasted or painted on the enclosures, but these signs will fall off after long-term use. Utility Model Content

[0004] The purpose of this utility model is to provide a fencing structure for road and bridge construction to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A fencing structure for road and bridge construction includes a clamp, a pin fixedly installed on one side of the clamp, a fence mechanism provided inside the clamp, the fence mechanism including a fence frame, a support mechanism provided between the fence frames, a reinforcing crossbar fixedly installed in the middle of the fence frame, a clamp fixedly installed on the fence frame, and an insertion hole provided on the side of the fence frame away from the reinforcing crossbar, with a pin fixedly installed in the insertion hole.

[0007] Preferably, the fence mechanism further includes a fence panel, which is fixedly installed on one side of the fence frame. A warning area is provided in the middle of the fence panel, and a warning groove is provided in the warning area.

[0008] Preferably, the fence panel has ventilation slots, a slogan area is provided on the side of the fence panel near the ventilation slots, and an indicator area is provided on the other side of the fence panel near the ventilation slots.

[0009] Preferably, the support mechanism includes a support rod, a horizontal tie rod is fixedly installed on one side of the bottom end of the support rod, a fixing plate is fixedly installed on one side of the horizontal tie rod, and a fixing hole is provided on the fixing plate.

[0010] Preferably, a diagonal brace is fixedly installed between the side of the horizontal tie rod near the fixed plate and the top of the support rod, and a lower support frame is fixedly installed at the bottom of the support rod away from the horizontal tie rod.

[0011] Preferably, an upper support frame is fixedly installed on the side of the support rod away from the diagonal tie rod at the top, and a fence frame and a fence panel are fixedly installed inside the lower support frame and the upper support frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This type of fencing structure for road and bridge construction uses pins inserted into holes and clips to fix the fence frame, allowing for rapid assembly and ensuring high efficiency. Furthermore, the fencing structure incorporates integrated warning grooves in the warning areas to prevent warning signs from falling off, ensuring continued effectiveness even in inclement weather. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the fence frame of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the fence panel of this utility model;

[0017] Figure 4 This is a schematic diagram of the support mechanism of this utility model.

[0018] In the diagram: 101, clip; 102, pin; 103, fence mechanism; 104, fence frame; 105, support mechanism; 106, reinforcing crossbar; 201, insertion hole; 202, fence panel; 203, warning area; 204, warning groove; 205, ventilation groove; 206, slogan area; 301, indicator area; 302, support rod; 303, horizontal tie rod; 304, fixing plate; 305, fixing hole; 306, diagonal tie rod; 401, lower support frame; 402, upper support frame. Detailed Implementation

[0019] 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.

[0020] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0021] A fencing structure for road and bridge construction includes a clamp 101, a pin 102 fixedly installed on one side of the clamp 101, a fence mechanism 103 provided inside the clamp 101, the fence mechanism 103 including a fence frame 104, a support mechanism 105 provided between the fence frames 104, a reinforcing crossbar 106 fixedly installed in the middle of the fence frame 104, a clamp 101 fixedly installed on the fence frame 104, and an insertion hole 201 opened on the side of the fence frame 104 away from the reinforcing crossbar 106, with the pin 102 fixedly installed in the insertion hole 201.

[0022] The above solution allows for the clamping and fixing of fence frames, the connection of fence frames via pins, the enhancement of fence frame stability via reinforcing crossbars, and the insertion of pins via holes to complete the connection and fixation of the fence frames.

[0023] In this embodiment, preferably, the fence mechanism 103 further includes a fence plate 202, which is fixedly installed on one side of the fence frame 104. A warning area 203 is provided in the middle of the fence plate 202, and a warning groove 204 is provided in the warning area 203.

[0024] The above solution connects the fence panels to the fence frame, allowing the overall structure to function as a barrier after installation. Warning signs can be affixed through the warning area, and long-term warnings can be provided through the warning groove.

[0025] In this embodiment, preferably, the fence panel 202 is provided with a ventilation slot 205, a slogan area 206 is provided on the side of the fence panel 202 near the ventilation slot 205, and an indicator area 301 is provided on the other side of the fence panel 202 near the ventilation slot 205.

[0026] The above solution allows for ventilation at the enclosure, slogans to be posted in the slogan area, and directional signs to be posted in the directional area.

[0027] In this embodiment, preferably, the support mechanism 105 includes a support rod 302, a horizontal tie rod 303 is fixedly installed on one side of the bottom end of the support rod 302, a fixing plate 304 is fixedly installed on one side of the horizontal tie rod 303, and a fixing hole 305 is provided on the fixing plate 304.

[0028] The above solution uses a support rod to provide support and connect the upper and lower support frames. A horizontal tie rod can be used to support the support frame against the ground. A fixing plate can be fixed through fixing holes, thus fixing the support rod to the ground with the horizontal tie rod.

[0029] In this embodiment, preferably, a diagonal brace 306 is fixedly installed between the side of the horizontal tie rod 303 near the fixed plate 304 and the top of the support rod 302, and a lower support frame 401 is fixedly installed at the bottom of the support rod 302 away from the horizontal tie rod 303.

[0030] The above scheme uses diagonal bracing to create diagonal support, thus ensuring the stability of the overall support structure. The lower support frame can lock the fence structure in place, thereby maintaining its stability.

[0031] In this embodiment, preferably, an upper support frame 402 is fixedly installed on the side of the support rod 302 away from the diagonal tie rod 306, and a fence frame 104 and a fence panel 202 are fixedly installed inside the lower support frame 401 and the upper support frame 402.

[0032] The above solution allows the fence structure to be secured using the upper support frame, ensuring the stability of the upper part of the fence structure.

[0033] In this embodiment, a road and bridge construction enclosure structure is used by the user to engage the enclosure frame 104 and enclosure panel 202 with the upper support frame 402 and lower support frame 401 respectively, thus assembling the enclosure structure. Then, the pin 102 is inserted into the insertion hole 201, and the clip 101 is engaged with the enclosure frame 104, thus fixing the enclosure frames 104 together. After fixing, the user connects the fixing plate 304 to the ground through the fixing hole 305. After connection, the support structure is fixed and limited by the upper support frame 402 and lower support frame 401, ensuring the enclosure structure is fixedly erected on the ground and remains stable. Through continuous assembly and fixing, the entire structure can be completed according to the required fencing location. During fencing, the ventilation slot 205 allows ventilation to the fencing construction point, while the slogan area 206 can be used to paste the required slogans. At the same time, the warning area 203 can be used to paste warning signs, and the warning slot 204 can provide long-term warning. The warning slot 204 is a slot squeezed out during the production of the fence panel 202. The integrated structure can maintain long-term warning in severe weather. Finally, the indicator area 301 can provide directional guidance to inform pedestrians or passing vehicles of the detour direction.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fence structure for road bridge work, characterized by: The device includes a clip (101), a pin (102) fixedly installed on one side of the clip (101), a fence mechanism (103) provided inside the clip (101), the fence mechanism (103) including a fence frame (104), a support mechanism (105) provided between the fence frames (104), a reinforcing crossbar (106) fixedly installed in the middle of the fence frame (104), a clip (101) fixedly installed on the fence frame (104), and an insertion hole (201) opened on the side of the fence frame (104) away from the reinforcing crossbar (106), and a pin (102) fixedly installed in the insertion hole (201).

2. The fence structure for road and bridge works according to claim 1, characterized in that: The fence mechanism (103) also includes a fence panel (202), which is fixedly installed on one side of the fence frame (104). A warning area (203) is provided in the middle of the fence panel (202), and a warning groove (204) is provided in the warning area (203).

3. The road and bridge working enclosure structure according to claim 2, characterized in that: The fence panel (202) has ventilation slots (205), a slogan area (206) is provided on the side of the fence panel (202) near the ventilation slots (205), and an indicator area (301) is provided on the other side of the fence panel (202) near the ventilation slots (205).

4. The road and bridge working enclosure structure according to claim 1, characterized in that: The support mechanism (105) includes a support rod (302), a horizontal tie rod (303) is fixedly installed on one side of the bottom end of the support rod (302), a fixing plate (304) is fixedly installed on one side of the horizontal tie rod (303), and a fixing hole (305) is provided on the fixing plate (304).

5. The road and bridge working enclosure structure according to claim 4, characterized in that: A diagonal brace (306) is fixedly installed between the side of the horizontal tie rod (303) near the fixed plate (304) and the top of the support rod (302), and a lower support frame (401) is fixedly installed on the bottom end of the support rod (302) away from the horizontal tie rod (303).

6. A road bridge work enclosure structure according to claim 5, characterized in that: An upper support frame (402) is fixedly installed on the side of the support rod (302) away from the diagonal tie rod (306), and a fence frame (104) and a fence panel (202) are fixedly installed inside the lower support frame (401) and the upper support frame (402).

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