Bridge and tunnel engineering construction isolation device

Abstract

The utility model discloses an isolation device for bridge and tunnel engineering construction, which belongs to the technical field of bridge and tunnel engineering and is characterized by comprising a moving component, a fixed component fixedly connected to the surface of the moving component, an isolation component fixedly connected to the top of the moving component, and a reset component fixedly connected to the top of the isolation component. Firstly, the fixing assembly is fixed through the moving assembly, so that the moving effect of the fixing assembly is achieved, then the effect of conveniently fixing the installation position is achieved through the fixing assembly, then the effect of conducting isolation operation is achieved through the isolation assembly, and the reset effect of the isolation assembly is achieved through the reset assembly. And finally, the effect of facilitating connection of the isolation assembly is achieved through the connecting assembly, the isolation base is fixed through the moving assembly, the storage chamber is fixed through the isolation base, the effect of limiting the rotating position of the isolation roll is achieved through the storage chamber, and finally the effects of conducting isolation operation and displaying warning images and texts are achieved through the isolation roll.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge and tunnel engineering, in particular to a bridge and tunnel engineering construction isolation device. Background Art

[0002] Bridges are an important part of my country's infrastructure construction. With the continuous increase in bridge construction projects, tunnel engineering projects have also increased. During the construction of bridge and tunnel projects, some construction areas need to be temporarily isolated to ensure the personal safety of passers-by.

[0003] In a Chinese utility model with announcement number CN220117888U, a bridge and tunnel engineering construction isolation device is disclosed, comprising two groups of symmetrically arranged columns and a bottom plate fixedly connected to the bottom surface of the columns, a moving mechanism is arranged on the surface of the columns, the moving mechanism comprises a double-headed screw connected to the inside of the columns through a bearing, two groups of sliders screwed on the surface of the double-headed screw, and a telescopic guardrail arranged on opposite sides of the two groups of columns, rotating the two groups of first rotating shafts can adjust and lock the telescopic length of the telescopic guardrail, which is convenient for changing the extension range of the telescopic guardrail. When impacted, the extension range of the telescopic guardrail will not change, the length of the telescopic guardrail can be controlled, and the practicality of the device is increased. By setting the fixing mechanism, the sliding sleeve can be moved to lock the position of the column, and rotating the second screw can insert the limit nail into the soft ground, so that the device can be installed more stably.

[0004] Currently, the isolation devices for bridge and tunnel construction on the market are mostly temporary settings when in use. The existing isolation devices are large in size, which limits the number of devices that need to be transported to the installation location. At the same time, warning graphics such as text labels on grille-type isolation devices require additional settings, reducing convenience of use. Utility Model Content

[0005] The utility model provides a bridge and tunnel engineering construction isolation device, aiming to solve the problem that the existing bridge and tunnel engineering construction isolation devices are mostly temporarily set up when in use, and the existing isolation devices are large in size. When transporting to the installation position, the large volume limits the transportation quantity. At the same time, warning graphics such as text labels on the grille-type isolation devices need to be additionally set up, which reduces the convenience of use.

[0006] The utility model is implemented as follows: a bridge and tunnel engineering construction isolation device comprises a moving component, a fixed component is fixedly connected to the surface of the moving component, an isolation component is fixedly connected to the top of the moving component, a reset component is fixedly connected to the top of the isolation component, and a connection component is fixedly connected to the surface of the isolation component;

[0007] The isolation assembly comprises an isolation seat, a storage chamber and an isolation roll, the isolation seat is fixedly connected to the top of the moving assembly, the storage chamber is fixedly connected to the top of the isolation seat, and the isolation roll is rotatably connected to the inside of the storage chamber.

[0008] In order to facilitate the unfolding of the isolation roll, as a preferred isolation device for bridge and tunnel engineering construction of the utility model, the connecting assembly includes a connecting block, a connecting seat and a connecting cap, the connecting block is fixedly connected to the surface of the storage chamber, the connecting seat is fixedly connected to the surface of the connecting block, and the connecting cap is fixedly connected to the side of the isolation roll close to the storage chamber.

[0009] In order to achieve the effect of facilitating movement, as a preferred bridge and tunnel engineering construction isolation device of the utility model, the moving assembly includes a moving seat, a moving frame and moving wheels, the moving seat is fixedly connected to the bottom of the isolation seat, the moving frame is fixedly connected to the bottom of the moving seat, and the moving wheels are rotatably connected to the inside of the moving frame.

[0010] In order to achieve the effect of facilitating the fixing of the installation position, as a preferred bridge and tunnel engineering construction isolation device of the utility model, the fixing assembly includes a fixing frame, a fixing rod and a fixing bottom, the fixing frame is fixedly connected to the surface of the moving seat, the fixing rod is movably connected to the inside of the fixing frame, and the fixing bottom is fixedly connected to the bottom of the fixing rod.

[0011] In order to facilitate the resetting of the isolation roll, as a preferred isolation device for bridge and tunnel engineering construction of the utility model, the resetting assembly includes a resetting chamber, a resetting rod and a torsion spring, the resetting chamber is fixedly connected to the top of the isolation seat, the resetting rod is rotatably connected to the inside of the resetting chamber, the side of the torsion spring close to the resetting rod is fixedly connected to the resetting rod, and the side of the torsion spring close to the resetting chamber is fixedly connected to the resetting chamber.

[0012] In order to facilitate the unfolding of the isolation roll, as a preferred isolation device for bridge and tunnel engineering construction of the utility model, a discharge hole is opened inside the storage chamber, the isolation roll is movably connected to the inside of the discharge hole, a winding rod is rotatably connected to the inside of the storage chamber, and the side of the isolation roll close to the winding rod is fixedly connected to the winding rod.

[0013] In order to facilitate the connection between the connecting seat and the connecting cap, as a preferred bridge and tunnel engineering construction isolation device of the utility model, the top of the connecting seat is fixedly connected with a connecting column used in conjunction with the connecting cap, and the interior of the connecting cap is provided with a connecting hole used in conjunction with the connecting column.

[0014] In order to facilitate the fixing of the fixing rod, as a preferred bridge and tunnel engineering construction isolation device of the utility model, the internal thread of the fixing frame is connected with a fixing bolt, the interior of the fixing rod is provided with a screw hole used in conjunction with the fixing bolt, and the fixing bolt passes through the fixing frame and extends to the interior of the fixing rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The isolation device for bridge and tunnel engineering construction first fixes the fixed component through the mobile component to achieve the moving effect of the fixed component, then achieves the effect of facilitating the fixing of the installation position through the fixed component, then achieves the effect of performing isolation operations through the isolation component, and achieves the resetting effect of the isolation component through the resetting component, finally achieves the effect of facilitating the connection of the isolation component through the connecting component, fixes the isolation seat through the mobile component, and fixes the storage room through the isolation seat, and achieves the effect of limiting the rotation position of the isolation roll through the storage room, and finally achieves the effect of performing isolation operations and displaying warning graphics through the isolation roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the isolation device for bridge and tunnel engineering construction of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the mobile component in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the fixing component in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the isolation component in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the reset component in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the connecting component in the utility model.

[0023] In the figure, 1. moving component; 101. moving seat; 102. moving frame; 103. moving wheel; 2. fixed component; 201. fixed frame; 202. fixed rod; 203. fixed bottom; 3. isolation component; 301. isolation seat; 302. storage chamber; 303. isolation roll; 4. reset component; 401. reset chamber; 402. reset rod; 403. torsion spring; 5. connecting component; 501. connecting block; 502. connecting seat; 503. connecting cap; 6. discharge hole; 7. winding rod; 8. connecting column; 9. connecting hole; 10. fixing bolt; 11. screw hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] See also Figure 1-6 The utility model provides a technical solution: an isolation device for bridge and tunnel engineering construction, comprising a moving component 1, a fixed component 2 is fixedly connected to the surface of the moving component 1, an isolation component 3 is fixedly connected to the top of the moving component 1, a reset component 4 is fixedly connected to the top of the isolation component 3, and a connection component 5 is fixedly connected to the surface of the isolation component 3;

[0027] The isolation assembly 3 includes an isolation seat 301, a storage chamber 302 and an isolation roll 303. The isolation seat 301 is fixedly connected to the top of the moving assembly 1, the storage chamber 302 is fixedly connected to the top of the isolation seat 301, and the isolation roll 303 is rotatably connected to the inside of the storage chamber 302.

[0028] In this embodiment: first, the fixed component 2 is fixed by the moving component 1, so as to achieve the moving effect of the fixed component 2, and then the effect of facilitating the fixing of the installation position is achieved through the fixed component 2, and then the effect of performing the isolation operation is achieved through the isolation component 3, and the resetting effect of the isolation component 3 is achieved through the resetting component 4, and finally the effect of facilitating the connection of the isolation component 3 is achieved through the connecting component 5, the isolation seat 301 is fixed by the moving component 1, and the storage chamber 302 is fixed by the isolation seat 301, and the effect of limiting the rotation position of the isolation roll 303 is achieved through the storage chamber 302, and finally the effect of performing the isolation operation and displaying the warning graphic is achieved through the isolation roll 303.

[0029] As a technical optimization solution of the utility model, the connecting component 5 includes a connecting block 501, a connecting seat 502 and a connecting cap 503. The connecting block 501 is fixedly connected to the surface of the storage chamber 302, the connecting seat 502 is fixedly connected to the surface of the connecting block 501, and the connecting cap 503 is fixedly connected to the side of the isolation roll 303 close to the storage chamber 302.

[0030] In this embodiment: the connecting block 501 is fixed by the storage chamber 302, and the connecting seat 502 is fixed by the connecting block 501, and then the connecting cap 503 is fixed by the isolation roll 303, and the connecting seat 502 and the connecting cap 503 cooperate with each other to achieve the effect of fixing the unfolded isolation roll 303.

[0031] As a technical optimization solution of the utility model, the moving component 1 includes a moving seat 101, a moving frame 102 and a moving wheel 103. The moving seat 101 is fixedly connected to the bottom of the isolation seat 301, the moving frame 102 is fixedly connected to the bottom of the moving seat 101, and the moving wheel 103 is rotatably connected to the inside of the moving frame 102.

[0032] In this embodiment: the moving seat 101 is fixed by the isolation seat 301, and then the moving frame 102 is fixed by the moving seat 101, and the rotation position of the moving wheel 103 is limited by the moving frame 102, and finally the moving wheel 103 is used to achieve the effect of easy movement.

[0033] As a technical optimization solution of the utility model, the fixing component 2 includes a fixing frame 201, a fixing rod 202 and a fixing bottom 203. The fixing frame 201 is fixedly connected to the surface of the movable seat 101, the fixing rod 202 is movably connected to the inside of the fixing frame 201, and the fixing bottom 203 is fixedly connected to the bottom of the fixing rod 202.

[0034] In this embodiment: the fixing frame 201 is fixed by the movable seat 101, and the movable position of the fixing rod 202 is limited by the fixing frame 201, and then the fixing base 203 is fixed by the fixing rod 202, and finally the fixing base 203 cooperates with the fixing rod 202 to achieve the effect of fixing the working position.

[0035] As a technical optimization solution of the utility model, the reset assembly 4 includes a reset chamber 401, a reset rod 402 and a torsion spring 403. The reset chamber 401 is fixedly connected to the top of the isolation seat 301, the reset rod 402 is rotatably connected to the inside of the reset chamber 401, and the torsion spring 403 is fixedly connected to the reset rod 402 on one side close to the reset rod 402, and the torsion spring 403 is fixedly connected to the reset chamber 401 on one side close to the reset chamber 401.

[0036] In this embodiment: the working position of the reset chamber 401 is fixed by the isolation seat 301, and then the rotation position of the reset rod 402 is limited by the reset chamber 401, and the torsion spring 403 is fixed by the reset rod 402 and the reset chamber 401, and finally the reset effect of the reset rod 402 after rotation is achieved by the torsion spring 403.

[0037] As a technical optimization solution of the utility model, a discharge hole 6 is opened inside the storage chamber 302, and the isolation roll 303 is movably connected inside the discharge hole 6. The storage chamber 302 is rotatably connected to the winding rod 7, and the side of the isolation roll 303 close to the winding rod 7 is fixedly connected to the winding rod 7.

[0038] In this embodiment: the discharge hole 6 opened inside the storage chamber 302 is used to facilitate the unwinding of the isolation roll 303, and then the storage chamber 302 is used to limit the rotation position of the winding rod 7, and the winding rod 7 is fixedly connected to the isolation roll 303 to facilitate the winding of the isolation roll 303.

[0039] As a technical optimization solution of the utility model, a connecting column 8 used in conjunction with a connecting cap 503 is fixedly connected to the top of the connecting seat 502 , and a connecting hole 9 used in conjunction with the connecting column 8 is opened inside the connecting cap 503 .

[0040] In this embodiment: the connecting column 8 is fixed by the connecting seat 502, and the connecting hole 9 opened inside the connecting cap 503 cooperates with the connecting column 8, so that the connecting column 8 fixes the connecting cap 503, thereby connecting the connecting seat 502 and the connecting cap 503.

[0041] As a technical optimization solution of the utility model, the internal thread of the fixing frame 201 is connected with a fixing bolt 10, and the interior of the fixing rod 202 is provided with a screw hole 11 used in conjunction with the fixing bolt 10. The fixing bolt 10 penetrates the fixing frame 201 and extends to the interior of the fixing rod 202.

[0042] In this embodiment, the movable range of the fixing bolt 10 is limited by the fixing frame 201 , and then the screw hole 11 provided inside the fixing rod 202 cooperates with the fixing bolt 10 , so that the fixing bolt 10 can fix the fixing rod 202 .

[0043] Working principle: First, after determining the installation position, move the equipment to the appropriate position through the moving wheel 103, and then rotate the fixing bolt 10 to loosen the fixing rod 202, so that the fixing rod 202 and the fixing bottom 203 are lowered, so that the isolation component 3 can be fixed through the fixing bottom 203, and then the two isolation components 3 cooperate with each other, and the isolation roll 303 is pulled out from the storage chamber 302 through the connecting cap 503, and the isolation roll 303 is unfolded and the connecting cap 503 is close to the connecting column 8, and the connecting cap 503 is passed through the connecting hole 9. The connecting cap 503 is sleeved on the surface of the connecting column 8, so that the isolation operation is performed through the isolation roll 303. When the isolation roll 303 is unfolded, the reset rod 402 is driven to rotate by the winding rod 7. At this time, the torsion spring 403 is deformed. When the equipment needs to be stored, the reset rod 402 and the winding rod 7 are driven to rotate by the elastic force of the torsion spring 403 itself, so that the isolation roll 303 is wound up for easy storage.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bridge and tunnel construction isolation device, comprising a mobile component (1), characterized in that: The surface of the moving component (1) is fixedly connected to a fixed component (2), the top of the moving component (1) is fixedly connected to an isolation component (3), the top of the isolation component (3) is fixedly connected to a reset component (4), and the surface of the isolation component (3) is fixedly connected to a connection component (5); The isolation assembly (3) comprises an isolation seat (301), a storage chamber (302) and an isolation roll (303); the isolation seat (301) is fixedly connected to the top of the moving assembly (1); the storage chamber (302) is fixedly connected to the top of the isolation seat (301); the isolation roll (303) is rotatably connected to the inside of the storage chamber (302); the connection assembly (5) comprises a connection block (501), a connection seat (502) and a connection cap (503); the connection block ( The connecting seat (501) is fixedly connected to the surface of the storage chamber (302), the connecting seat (502) is fixedly connected to the surface of the connecting block (501), the connecting cap (503) is fixedly connected to a side of the isolation roll (303) close to the storage chamber (302), the moving assembly (1) comprises a moving seat (101), a moving frame (102) and a moving wheel (103), the moving seat (101) is fixedly connected to the bottom of the isolation seat (301), the moving frame (102) is fixedly connected to the bottom of the isolation seat (301), and the moving frame (102) is fixedly connected to the surface of the connecting block (501). The movable wheel (103) is connected to the bottom of the movable seat (101), and the movable wheel (103) is rotatably connected to the inside of the movable frame (102). The fixed assembly (2) comprises a fixed frame (201), a fixed rod (202) and a fixed bottom (203). The fixed frame (201) is fixedly connected to the surface of the movable seat (101), the fixed rod (202) is movably connected to the inside of the fixed frame (201), and the fixed bottom (203) is fixedly connected to the bottom of the fixed rod (202). The reset assembly (4) comprises a reset chamber (401), a reset rod (402) and a torsion spring (403); the reset chamber (401) is fixedly connected to the top of the isolation seat (301); the reset rod (402) is rotatably connected to the inside of the reset chamber (401); a side of the torsion spring (403) close to the reset rod (402) is fixedly connected to the reset rod (402); and a side of the torsion spring (403) close to the reset chamber (401) is fixedly connected to the reset chamber (401).

2. A bridge and tunnel construction isolation device according to claim 1, characterized in that: A discharge hole (6) is provided inside the storage chamber (302), the isolation roll (303) is movably connected inside the discharge hole (6), a winding rod (7) is rotatably connected inside the storage chamber (302), and the side of the isolation roll (303) close to the winding rod (7) is fixedly connected to the winding rod (7).

3. A bridge and tunnel construction isolation device according to claim 1, characterized in that: A connecting post (8) for use with a connecting cap (503) is fixedly connected to the top of the connecting seat (502), and a connecting hole (9) for use with the connecting post (8) is provided inside the connecting cap (503).

4. The isolation device for bridge and tunnel construction according to claim 1 is characterized by: The fixing frame (201) is internally threadedly connected to a fixing bolt (10), the fixing rod (202) is internally provided with a screw hole (11) for use with the fixing bolt (10), and the fixing bolt (10) passes through the fixing frame (201) and extends into the interior of the fixing rod (202).

Images