Sea area straining beam pier body top operation safety protection device

Abstract

The utility model discloses a sea area straining beam pier body top operation safety protection device which comprises two operation platforms which are the same in structure and arranged around a beam pier in a surrounding mode and further comprises an aisle platform which is detachably connected between the two operation platforms, and each operation platform is arranged on the periphery of the top of the beam pier in a sleeving mode through a suspension supporting mechanism. Each working platform is provided with a working area, connecting rods are arranged in the working areas, and the arrangement mode of the connecting rods is that when only one padstone is arranged on the top of the beam pier, the two connecting rods are arranged and located on the two sides of the padstone respectively; when two padstones are arranged at the top of the beam pier, a connecting rod is arranged and located between the two padstones; the safety protection device has the advantages that the safety protection effect of operators can be improved, the installation process is simplified, the use convenience is improved, and meanwhile stable safety protection can be provided under the severe weather condition.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and particularly relates to a safety protection device for the top operation of a sea area tie beam pier. Background Art

[0002] With the rapid development of ocean engineering, the construction and maintenance work of sea area tie beam piers is increasing day by day. When operating at the top of a sea area tie beam pier, due to factors such as complex environment, high operation height, and strong wind and waves, the safety protection of operators has become an urgent problem to be solved. The existing safety protection devices for the top operation of sea area tie beam piers have the following deficiencies:

[0003] 1. Limited protection effect: The existing protection devices often use simple fences or protection nets, which cannot effectively prevent operators from accidentally falling during the operation. These devices usually only play a warning role and cannot provide substantial protection. Under harsh weather conditions such as strong wind and waves, operators are prone to losing balance and the devices cannot provide sufficient support and protection.

[0004] 2. Inconvenient installation: The existing protection devices usually require a complex installation process and have poor adaptability to piers with different diameters, increasing the installation time and cost. In addition, due to the particularity of the operation environment, the existing protection devices are easily affected by natural factors such as wind and waves during the installation process, further increasing the installation difficulty.

[0005] 3. Inconvenient use: During the use of the existing protection devices, operators need to frequently step over or detour, which affects the operation efficiency. Especially during high-altitude operations, operators need to move in a narrow space, increasing the operation difficulty and risk. In particular, it cannot meet the movement needs of operators in different operation areas, affecting the operation efficiency and safety.

[0006] 4. Low safety: Under harsh weather conditions such as strong wind and waves, the existing protection devices are prone to displacement or damage and cannot provide continuous and effective safety protection. Once the protection device fails, the safety of operators will be seriously threatened. Content of the Utility Model

[0007] The purpose of the utility model is to provide a safety protection device for the top operation of a sea area tie beam pier, which can improve the safety protection effect of operators, simplify the installation process, improve the use convenience, and at the same time provide stable safety protection under harsh weather conditions.

[0008] To achieve the above object, the present utility model provides the following technical solution: A safety protection device for the top operation of a sea area girder pier includes two operation platforms with the same structure and surrounding the girder pier, and also includes a passage platform. The passage platform is detachably connected between the two operation platforms. Each operation platform is sleeved on the outer periphery of the top of the girder pier through a suspension mechanism, and each operation platform has an operation area. A connecting rod is arranged in the operation area. The arrangement mode of the connecting rod is as follows: When there is only one bearing pad stone at the top of the girder pier, two connecting rods are arranged on both sides of the bearing pad stone respectively; when there are two bearing pad stones at the top of the girder pier, one connecting rod is arranged at the position between the two bearing pad stones.

[0009] Preferably, each operation platform includes an annular support member with a notch, a plurality of first fences, and a first protective net. The shape of the annular support member matches the shape of the top of the bridge pier. The plurality of first fences are vertically and spacedly fixed at the upper end of the annular support member, and the first protective net is connected between the plurality of first fences.

[0010] Preferably, the suspension mechanism includes a limit plate vertically fixed at the lower outer side of the annular support member. A clamping opening is formed between the limit plate and the annular support member.

[0011] Preferably, the passage platform includes a passage board. Second fences are respectively fixed on the front and rear sides of the passage board, and a second protective net is arranged on each second fence.

[0012] Preferably, a lighting device is also arranged on the passage board.

[0013] Preferably, a first docking plate is arranged at each side of the passage board near the annular support member, and a second docking plate is arranged on the annular support member corresponding to each first docking plate. The first docking plate and the second docking plate are fixed by bolts.

[0014] Preferably, safety ropes are respectively arranged on the operation platform and the passage platform.

[0015] Compared with the prior art, the advantages of the present utility model are as follows: This device effectively solves the deficiencies of traditional protection devices, realizes a safe, convenient, and efficient operation environment, effectively guarantees the safety of operators, and improves the operation efficiency.

[0016] Specifically, the core of this device consists of two identically structured working platforms that surround the beam pier, providing a safe working space for the operators. The working platforms are fixed to the top of the beam pier through a suspension mechanism, which can be adjusted according to the size of the beam pier to ensure that the device can adapt to pier bodies of different sizes. A detachable aisle platform is also provided between the working platforms, facilitating the safe movement of the operators between different platforms. Meanwhile, the aisle platform can be disassembled as needed to facilitate the transportation and installation of the device.

[0017] To further enhance the stability of the working platforms, connecting rods are installed in each working area to strengthen the connection between the working platforms and the beam pier. The installation method of the connecting rods is adjusted according to the number of bearing pads on the top of the beam pier. When there is only one bearing pad on the top of the beam pier, two connecting rods are installed, located on both sides of the bearing pad respectively; when there are two bearing pads on the top of the beam pier, one connecting rod is installed at the position between the two bearing pads. This flexible connection method can effectively prevent the working platforms from shifting under strong wind and wave conditions, improving the stability and safety of the device. Brief Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings described below are only the embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the provided drawings.

[0019] Figure 1 Schematic three-dimensional structure diagram of the present utility model;

[0020] Figure 2 Top view of the present utility model in the case of one bearing pad;

[0021] Figure 3 Top view of the present utility model in the case of two bearing pads;

[0022] Figure 4 Schematic three-dimensional structure diagram of the present utility model when the annular support member cooperates with the first fence;

[0023] Figure 5 Top view of the aisle platform of the present utility model;

[0024] Figure 6 Top view of the working platform of the present utility model;

[0025] In the figure, 1 is the operation platform; 2 is the aisle platform; 3 is the connecting rod; 4 is the cushion stone; 5 is the annular support member; 6 is the first fence; 7 is the first protective net; 8 is the limit plate; 9 is the bayonet; 10 is the aisle plate; 11 is the second fence; 12 is the second protective net; 13 is the lighting device; 14 is the first docking plate; 15 is the second docking plate; 16 is the bolt; 17 is the safety tether. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0027] Embodiment 1: As shown in the figure, a safety protection device for the top of a sea area tie beam pier body includes two operation platforms 1 with the same structure and surrounding the pier. It also includes an aisle platform 2, and the aisle platform 2 is detachably connected between the two operation platforms 1. Each operation platform 1 is sleeved on the outer periphery of the top of the pier through a suspension mechanism, and each operation platform 1 has an operation area. A connecting rod 3 is arranged in the operation area. The arrangement method of the connecting rod 3 is as follows: when there is only one cushion stone 4 on the top of the pier, two connecting rods 3 are arranged, respectively on both sides of the cushion stone 4; when there are two cushion stones 4 on the top of the pier, one connecting rod 3 is arranged at the position between the two cushion stones 4.

[0028] Embodiment 2: As shown in the figure, different from Embodiment 1, each operation platform 1 includes an annular support member 5 with a notch, a plurality of first fences 6 and a first protective net 7. The shape of the annular support member 5 matches the shape of the top of the pier. A plurality of first fences 6 are vertically and spacedly fixed at the upper end of the annular support member 5, and the first protective net 7 is connected between the plurality of first fences 6.

[0029] In the above structure, the shape of the annular support member 5 matches the top of the pier, and it can be firmly fixed on the top of the pier, providing a basic support for the entire operation platform 1. The notch on the annular support member 5 is for the convenience of installation and disassembly of the device and for docking with the aisle platform 2, facilitating the entry and exit of operators from the platform; a plurality of first fences 6 are vertically and spacedly fixed at the upper end of the annular support member 5, which can effectively prevent operators from accidentally falling. The spacing and height of the fences need to be designed according to the actual situation to ensure that people can be effectively prevented from falling; the first protective net 7 is connected between the plurality of first fences 6, which can further improve the protection effect. The first protective net can be made of materials such as wire mesh and rope mesh, which can intercept tools or items that accidentally fall, and can also prevent strong winds from blowing, improving the stability of the device.

[0030] In this embodiment, the suspension mechanism includes a limiting plate 8 vertically fixed to the lower end of the outer side of the annular support member 5, and a bayonet 9 is formed between the limiting plate 8 and the annular support member 5.

[0031] The limiting plate 8 is vertically fixed to the lower end of the outer side of the annular support member 5, which plays a role of positioning and supporting. The bayonet 9 structure formed between the limiting plate 8 and the annular support member 5 ensures that the entire working platform 1 can be firmly fixed to the top of the beam pier and prevents loosening or falling off under strong wind and wave conditions, effectively improving the stability and safety of the platform.

[0032] Embodiment Three: As shown in the figure, different from Embodiment Two, the aisle platform 2 includes an aisle plate 10, and second fences 11 are respectively fixed to the front and rear sides of the aisle plate 10, and a second protective net 12 is provided on each second fence 11.

[0033] In the above structure, the aisle plate 10 serves as the main body of the aisle platform 2, connecting the two working platforms 1 and providing a safe passage for the operating personnel. The second fences 11 fixedly arranged on the front and rear sides prevent the operating personnel from accidentally falling during movement. The height and spacing of the second fences 11 should be consistent with those of the fences of the working platform 1 to ensure the integrity of the entire protection system; the second protective net 12 is connected to the second fences 11, further strengthening the safety protection measures. The second protective net 12 can be made of materials such as wire mesh or rope net, which can intercept tools or items that accidentally fall and prevent strong wind from blowing, making the aisle platform 2 more stable; designed in this way, while ensuring the safety of the operating personnel, it is convenient for the operating personnel to move, improving the practicability and safety of the entire device.

[0034] In this embodiment, a lighting device 13 is also provided on the aisle plate 10.

[0035] The lighting device 13 can be an LED lamp, a searchlight, etc., which can provide sufficient lighting for the aisle platform 2, provide good visibility for the operating personnel, facilitate their safe walking, and improve the operation efficiency. At the same time, the lighting device 13 can also play a warning role, prompting other ships or personnel to pay attention to the operation area and avoid collision accidents, improving the overall operation safety.

[0036] In this embodiment, a first docking plate 14 is provided at each position on each side of the aisle plate 10 close to the annular support member 5, and a second docking plate 15 is provided on the annular support member 5 corresponding to each first docking plate 14, and the first docking plate 14 and the second docking plate 15 are fixed by bolts 16.

[0037] On each side of the aisle plate 10 near the position of the annular support 5, a first docking plate 14 is provided, and the annular support 5 is provided with a second docking plate 15 corresponding to each first docking plate 14. This docking method can ensure the accurate alignment between the aisle plate 10 and the working platform 1. The first docking plate 14 and the second docking plate 15 are fixed by bolts 16, ensuring a firm connection between the aisle plate 10 and the working platform 1, not easily loosening, and capable of withstanding the impact of strong winds and waves. This design realizes the firm connection between the aisle platform 2 and the working platform 1, facilitating the installation and disassembly of the device.

[0038] In this embodiment, safety tethers 17 are respectively provided on the working platform 1 and the aisle platform 2.

[0039] Setting the safety tethers 17 on the working platform 1 and the aisle platform 2 respectively can effectively prevent the operating personnel from accidentally falling under strong wind and wave conditions, improving the safety of the entire device.

[0040] The safety tethers 17 can be made of materials such as nylon ropes and steel ropes, and are connected to the safety belts or safety ropes of the operating personnel. When the operating personnel walk or operate on the working platform 1 or the aisle platform 2, the safety tethers 17 can firmly fix the operating personnel on the platform, preventing them from being blown off or accidentally falling under strong wind and wave conditions. At the same time, the safety tethers 17 can also prevent the operating personnel from falling due to accidental slipping when operating on the platform.

[0041] The above description is only the implementation mode of this application, and does not limit the patent scope of this application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of this application, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of this application by the same token.

Claims

1. A safety protection device for the top operation of a sea area tie beam pier body, comprising two operation platforms with the same structure and surrounding the tie beam pier, characterized in that: It further includes a passage platform which is detachably connected between the two working platforms. Each working platform is sleeved on the outer periphery of the top of the beam pier through a suspension mechanism, and each working platform has a working area. Connecting rods are arranged in the working area. The arrangement of the connecting rods is as follows: when there is only one bearing stone at the top of the beam pier, two connecting rods are arranged, respectively on both sides of the bearing stone; when there are two bearing stones at the top of the beam pier, one connecting rod is arranged at the position between the two bearing stones.

2. The operation safety protection device for the top of the sea area tie beam pier according to claim 1, characterized in that: Each working platform includes an annular support member with a notch, a plurality of first fences and a first protective net. The shape of the annular support member matches the shape of the top of the bridge pier. The plurality of first fences are vertically and spacedly fixed at the upper end of the annular support member, and the first protective net is connected between the plurality of first fences.

3. The safety protection device for the top operation of the sea beam pier according to claim 2, characterized in that: The suspension mechanism includes a limit plate vertically fixed at the lower outer side of the annular support member. A bayonet is formed between the limit plate and the annular support member.

4. The safety protection device for the top operation of the sea area tie beam pier according to claim 2, characterized in that: The passage platform includes a passage board. Second fences are respectively fixed on the front and rear sides of the passage board, and a second protective net is arranged on each second fence.

5. The safety protection device for the top operation of the sea area tie beam pier body according to claim 4, characterized in that: A lighting device is also arranged on the passage board.

6. The safety protection device for the operation on the top of the sea beam pier body according to claim 4, characterized in that: One first docking plate is arranged at each side of the passage board close to the annular support member, and a second docking plate is arranged on the annular support member corresponding to each first docking plate. The first docking plate and the second docking plate are fixed by bolts.

7. A safety protection device for the top operation of a sea area crossbeam pier body according to claim 4, characterized in that: Safety tethers are respectively arranged on the working platform and the passage platform.

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