Seepage-proof bridge device for penetrating settlement joint and viaduct

Abstract

The utility model discloses an anti-leakage bridge device for penetrating settlement joints and a viaduct, and the device comprises at least two sealing bridges which are of tubular structures, and the interior of each sealing bridge is used for laying cables; the flexible connecting part is arranged between the two adjacent sealing bridge frames and is used for realizing communication of the two sealing bridge frames; the waterproof assembly is arranged at the connecting part of the flexible connecting part and the sealing bridge frame and is used for preventing seepage water from entering the sealing bridge frame; and the built-in section is arranged on the periphery of the flexible connecting part in a sleeving manner and is used for sealing the sealing bridge frame. According to the anti-seepage bridge frame device for penetrating through the settlement joint and the viaduct, water can be prevented from permeating into the sealed bridge frame from the built-in section through the waterproof assembly, so that cables are prevented from being damaged by permeating water, and the permeating water is prevented from entering an equipment room.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge structures, and more specifically, to a bridge device for preventing leakage through settlement joints. In addition, the utility model also relates to an elevated bridge comprising the bridge device for preventing leakage through settlement joints. Background Art

[0002] During the construction of logistics factories, there are often situations where there are viaducts leading to the upper level. When a bridge is used for wiring in the equipment room below the viaduct, leakage may occur due to sealing defects in the upper part of the settlement joint. When the leaked water flows through the bridge, the water flows into the bridge and into the equipment room along the bridge, causing equipment failure due to water.

[0003] In summary, how to prevent cable damage caused by water seepage inside the bridge is an urgent problem to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a leakage-proof bridge device for passing through settlement joints, which can prevent cable damage caused by water seepage inside the bridge.

[0005] Another object of the present invention is to provide a method comprising:

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A leakage-proof bridge device for penetrating settlement joints, comprising:

[0008] The sealing bridge is a tubular structure, the interior of the sealing bridge is used for laying cables, and at least two sealing bridges are provided;

[0009] A flexible connection portion is provided between two adjacent sealing bridges and is used to achieve communication between the two sealing bridges;

[0010] A waterproof component is provided at the connection portion between the soft connection portion and the sealing bridge and is used to prevent infiltration water from entering the interior of the sealing bridge;

[0011] The embedded section is sleeved on the outer periphery of the soft connection part and is used to achieve the sealing of the sealing bridge.

[0012] Preferably, the waterproof component includes a waterproof rubber strip, and the waterproof rubber strip is sleeved on the outer periphery of the connection portion between the soft connection portion and the sealing bridge.

[0013] Preferably, the waterproof rubber strip is fixed to the soft connection part through a plurality of fixing members, and the fixing members are rivets.

[0014] Preferably, the embedded section includes concrete and a fixed formwork, the concrete and the fixed formwork are fitted together, and the fixed formwork is used to achieve position limiting and shaping of the concrete.

[0015] Preferably, a water stop ring is provided on the outer periphery of the sealing bridge, and the water stop ring is provided inside the embedded section. The water stop ring is a prism-shaped structure, and the smaller end of the water stop ring is connected to the sealing bridge.

[0016] Preferably, the water stop ring and the sealing bridge are fixedly connected by welding.

[0017] Preferably, the soft connection portion is a rubber ring.

[0018] A viaduct comprises an anti-seepage bridge device for passing through settlement joints, wherein the anti-seepage bridge device for passing through settlement joints is any one of the above-mentioned anti-seepage bridge devices for passing through settlement joints.

[0019] The utility model provides a leakage-proof bridge device for penetrating settlement joints. The sealing bridges of the device are arranged to be at least two, and each sealing bridge is a tubular component. The two adjacent sealing bridges are connected by a soft connection part. The connection part between the soft connection part and the sealing bridge is provided with a waterproof component. The outer peripheral sleeve of the soft connection part is provided with an embedded section. The waterproof component can prevent moisture from penetrating into the interior of the sealing bridge through the embedded section, thereby avoiding the seepage water from damaging the cable and preventing the seepage water from entering the equipment room. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0021] Figure 1 This is a schematic structural diagram of the anti-leakage bridge device for penetrating settlement joints provided by the utility model;

[0022] Figure 2 This is a schematic structural diagram of the flexible connection portion provided by the present invention;

[0023] Figure 3 This is a structural schematic diagram of the water stop plate and sealing bridge assembly provided by the utility model.

[0024] Figures 1 to 3 , the reference numerals include:

[0025] 1-Sealing bridge; 2-Soft connection part; 3-Embedded section; 4-Waterproof rubber strip; 5-Fixer; 6-Water stop ring; 7-Cable. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] The core of the utility model is to provide an anti-leakage bridge device for passing through settlement joints, which can prevent cable damage caused by water seepage inside the bridge.

[0028] Another core of the utility model is to provide an elevated bridge including the above-mentioned anti-leakage bridge device for passing through settlement joints.

[0029] It should be noted that the directions or positional relationships indicated by “upper”, “lower”, “front”, “back”, etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on this application.

[0030] The present application provides a leakage-proof bridge device for penetrating settlement joints, comprising: a sealing bridge 1, a flexible connection portion 2, a waterproof component and an embedded section 3;

[0031] The sealing bridge 1 is a tubular structure, and the interior of the sealing bridge 1 is used for laying cables 7. The sealing bridge 1 is provided with at least two;

[0032] The flexible connection part 2 is provided between two adjacent sealing bridges 1 and is used to achieve the communication between the two sealing bridges 1;

[0033] The waterproof component is provided at the connection between the soft connection part 2 and the sealing bridge 1 and is used to prevent the penetration of water into the sealing bridge 1;

[0034] The embedding section 3 is sleeved on the outer periphery of the flexible connection portion 2 and is used to achieve sealing of the sealing bridge 1 .

[0035] For details, please refer to the attached Figure 1The sealed bridge 1 is a tubular structure. When used in engineering projects, a rectangular tube is generally selected. The interior of the tube is hollow and used to lay cables 7. Due to length limitations, multiple sealed bridges 1 are usually laid in sections through soft connection parts 2 during the laying of elevated bridges. A waterproof component is arranged between the soft connection part 2 and the sealed bridge 1. An embedded section 3 is arranged on the periphery of the waterproof component. The waterproof component can prevent moisture from penetrating between the embedded section 3 and the sealed bridge 1, so that the penetrated water cannot enter the interior of the sealed bridge 1.

[0036] In some embodiments, the waterproof assembly includes a waterproof rubber strip 4 , which is sleeved on the outer periphery of the connection between the flexible connection part 2 and the sealing bridge 1 .

[0037] Specifically, considering cost and convenience, the waterproof component is preferably a waterproof rubber strip 4, which wraps around the connection between the sealing bridge frame 1 and the soft connection part 2 for at least one circle, thereby being sleeved on the connection between the sealing bridge frame 1 and the soft connection part 2 to prevent infiltrated water from flowing into the sealing bridge frame 1.

[0038] On the basis of the above embodiment, the waterproof rubber strip 4 is fixed to the flexible connection part 2 through a plurality of fixing members 5 , and the fixing members 5 are rivets.

[0039] Specifically, the fixing member 5 is preferably a rivet, and a plurality of rivets are provided and evenly distributed along the waterproof strip 4. The waterproof strip 4 and the soft connection part 2 are fixed to the sealing bridge 1 by the rivets to ensure the stability of the overall structure.

[0040] In some embodiments, the embedded section 3 includes concrete and a fixed formwork, the concrete and the fixed formwork are fitted together, and the fixed formwork is used to achieve the limiting and shaping of the concrete.

[0041] Specifically, the sealing bridge 1, the flexible connection part 2 and the waterproof component can be processed and manufactured in advance as prefabricated parts. When the bridge and the cavity are constructed as a whole, the assembly of the sealing bridge 1, the flexible connection part 2 and the waterproof component is directly placed in the template, and concrete is poured into the template. Positioning is achieved through the template to reduce the difficulty of assembly.

[0042] Based on the above embodiment, a water stop ring 6 is provided on the outer periphery of the sealing bridge 1. The water stop ring 6 is arranged inside the embedded section 3. The water stop ring 6 is a prism-shaped structure and the smaller end of the water stop ring 6 is connected to the sealing bridge 1.

[0043] Specifically, the water stop ring 6 adopts a prism-shaped annular structure, and its inner circumference size and shape match the sealing bridge 1. During installation, the water stop ring 6 is put on the sealing bridge 1 from one end of the sealing bridge 1 and fixed, and an embedded section 3 is provided on the outer periphery. There is no restriction on the direction of the water stop ring 6, and it can play the role of isolating the penetrating water.

[0044] On the basis of the above embodiment, the water stop ring 6 and the sealing bridge 1 are fixedly connected by welding.

[0045] Specifically, the water stop ring 6 and the sealing bridge 1 are preferably steel components. The water stop ring 6 is fixed to the sealing bridge 1 by welding, which can achieve a seamless connection between the water stop ring 6 and the sealing bridge 1, thereby preventing the infiltration of water into the interior of the sealing bridge 1, and also ensuring structural stability and preventing the water stop ring 6 from moving.

[0046] On the basis of the above embodiment, the soft connection part 2 is a rubber ring.

[0047] Specifically, under the premise of considering cost and practicality, the soft connection part 2 is generally made of a rubber ring, which can achieve a soft connection between adjacent sealing bridge frames 1, thereby improving the structural stability and reliability of the viaduct.

[0048] In addition to the above-mentioned anti-seepage bridge device for passing through settlement joints, the utility model also provides an elevated bridge including the anti-seepage bridge device for passing through settlement joints disclosed in the above-mentioned embodiment. For the structures of other parts of the elevated bridge, please refer to the prior art and will not be repeated in this article.

[0049] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0050] The above is a detailed introduction to the anti-leakage bridge device and viaduct for passing through settlement joints provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified in several ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A leakage-proof bridge device for penetrating settlement joints, characterized in that: include: The sealing bridge (1) is a tubular structure, the interior of the sealing bridge (1) is used for laying cables (7), and the sealing bridge (1) is provided with at least two; A soft connection portion (2) is provided between two adjacent sealing bridges (1) and is used to achieve communication between the two sealing bridges (1); A waterproof component, provided at the connection portion between the soft connection portion (2) and the sealing bridge (1) and used to prevent infiltration water from entering the interior of the sealing bridge (1); The embedded section (3) is sleeved on the outer periphery of the soft connection portion (2) and is used to achieve sealing of the sealing bridge (1).

2. The anti-leakage bridge device for passing through settlement joints according to claim 1 is characterized in that: The waterproof component comprises a waterproof rubber strip (4), and the waterproof rubber strip (4) is sleeved on the outer periphery of the connection portion between the soft connection portion (2) and the sealing bridge (1).

3. The anti-leakage bridge device for passing through settlement joints according to claim 2 is characterized in that: The waterproof rubber strip (4) is fixed to the soft connection portion (2) via a plurality of fixing members (5), and the fixing members (5) are rivets.

4. The anti-leakage bridge device for passing through settlement joints according to claim 1 is characterized in that: The embedded section (3) comprises concrete and a fixed formwork, wherein the concrete and the fixed formwork are fitted together, and the fixed formwork is used to achieve position limiting and shaping of the concrete.

5. The anti-leakage bridge device for passing through settlement joints according to any one of claims 1 to 4, characterized in that: The outer periphery of the sealing bridge (1) is provided with a water stop ring (6), which is arranged inside the embedded section (3). The water stop ring (6) is a prism-shaped structure, and the smaller end of the water stop ring (6) is connected to the sealing bridge (1).

6. The anti-leakage bridge device for passing through settlement joints according to claim 5 is characterized in that: The water stop ring (6) and the sealing bridge (1) are fixedly connected by welding.

7. The anti-leakage bridge device for passing through settlement joints according to claim 6 is characterized in that: The soft connection part (2) is a rubber ring.

8. A viaduct comprising a leakage-proof bridge device for passing through settlement joints, characterized in that: The anti-seepage bridge device for passing through settlement joints is the anti-seepage bridge device for passing through settlement joints according to any one of claims 1 to 7.

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