Underground traffic tunnel decoration structure with waterproof and decoration functions

Abstract

The utility model relates to an underground traffic tunnel decoration structure with waterproof and decoration functions. The method is suitable for the technical field of municipal traffic construction. The technical problem to be solved by the application is to provide an underground traffic tunnel decoration structure with waterproof and decoration functions. According to the technical scheme, the underground traffic tunnel decoration structure with the waterproof and decoration functions is characterized by comprising a supporting framework arranged on the inner wall of a tunnel, and a drainage ditch is formed in the inner bottom between the inner wall of the tunnel and the supporting framework; the drainage assembly is arranged between the inner wall of the tunnel and the supporting framework, and the drainage assembly can guide seepage water of a water seepage point at the top in the tunnel to the drainage ditch; the waterproof panel is arranged on the outer wall of the supporting framework, and the waterproof panel is used for preventing seepage water from permeating into the supporting framework; and the decorative surface layer is arranged on the inner wall of the supporting framework, and the decorative surface layer can decorate the inner side wall of the tunnel.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal traffic construction, in particular to an underground traffic tunnel decoration structure with both waterproof and decorative functions. Background Art

[0002] An underground traffic tunnel is an important driving and passing channel for underground buildings or traffic roads. Generally, it is required that there should be no phenomena such as seepage, dripping, and leakage, and there are certain requirements for the decoration inside the tunnel. In the past, projects usually adopted the structure of laying waterproof boards and pouring concrete linings to achieve the effects of waterproofing and decoration. The construction of concrete linings requires special construction trolleys, the construction period is relatively long, and there may be cracks in the concrete linings after construction, which need secondary treatment. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is: aiming at the above problems, to provide an underground traffic tunnel decoration structure with both waterproof and decorative functions.

[0004] The technical scheme adopted by the utility model is: an underground traffic tunnel decoration structure with both waterproof and decorative functions, which is characterized by comprising:

[0005] A support skeleton, which is arranged on the inner wall of the tunnel, and a drainage ditch is arranged at the inner bottom between the inner wall of the tunnel and the support skeleton;

[0006] A drainage component, which is arranged between the inner wall of the tunnel and the support skeleton, and the drainage component can lead the seepage water at the seepage point on the top of the tunnel to the drainage ditch;

[0007] A waterproof panel, which is arranged on the outer wall of the support skeleton, and the waterproof panel is used to prevent the seepage water from penetrating into the support skeleton;

[0008] A decorative surface layer, which is arranged on the inner wall of the support skeleton, and the decorative surface layer can decorate the inner side walls of the tunnel.

[0009] By means of the above technical means, the support skeleton provides a support structure for the drainage component and the decorative surface layer, the drainage component can drain the seepage water at the top arch of the inner wall of the tunnel, and the waterproof panel prevents the internal seepage water from penetrating into the support skeleton and the decorative surface layer, so that the overall structure can play a role in preventing seepage and also play a certain role in decorating the inside of the tunnel.

[0010] In some embodiments, the drainage assembly includes a PVC rainwater hopper, a flexible spring tube, a stainless-steel water intercepting trough, and a stainless-steel pipe. The PVC rainwater hopper is installed at the water seepage point on the top inside of the tunnel, and the stainless-steel water intercepting trough is installed at the tunnel spandrel. The PVC rainwater hopper is connected to the stainless-steel water intercepting trough through the flexible spring tube. One end of the stainless-steel pipe is connected to the stainless-steel water intercepting trough, and the other end of the stainless-steel pipe is correspondingly directed towards the drainage ditch.

[0011] In some embodiments, the support framework includes main keels, secondary keels, and anchor fittings. The main keels are fixed to the inner wall of the tunnel through the anchor fittings. The main keels are arranged in an arc along the inner wall of the tunnel, and a plurality of the main keels are arranged at intervals along the extension direction of the tunnel. The secondary keels are connected and fixed to the main keels through steel screws. The secondary keels are arranged along the extension direction of the tunnel, and a plurality of the secondary keels are arranged at intervals along the arc of the main keels. The main keels and the secondary keels cooperate to form a grid-shaped support structure.

[0012] In some embodiments, the anchor fittings include connecting steel plates and chemical anchor bolts. The main keels are welded to the connecting steel plates, and the connecting steel plates are fixed to the inner wall of the tunnel through the chemical anchor bolts.

[0013] In some embodiments, both the main keels and the secondary keels are made of galvanized square tubes. The spacing between the main keels is 1.2 m, and the spacing between the secondary keels is 2.4 m.

[0014] In some embodiments, the waterproof panel is connected and fixed to the secondary keels through steel screws. The waterproof panel is made of double-layer waterproof color steel plates with a thickness of 5 mm.

[0015] In some embodiments, the decorative surface layer includes fluorocarbon paint aluminum plates and lighting troughs. Both the fluorocarbon paint aluminum plates and the lighting troughs are connected and fixed to the secondary keels through steel screws.

[0016] In some embodiments, the lighting troughs are made of aluminum alloy, and a pair is set every 3 m.

[0017] In some embodiments, the thickness of the fluorocarbon paint aluminum plates is 3 mm.

[0018] The beneficial effects of the present utility model are as follows:

[0019] 1. The drainage assembly and the decorative surface layer are supported by the support framework. The drainage assembly can timely drain the water seepage at the crown of the tunnel. The waterproof panel can prevent the internal water seepage from penetrating into the support framework and the decorative surface layer. The decorative surface layer can decorate the side walls inside the tunnel. The structure is quick and convenient to construct, which can shorten the construction period. The overall structure can not only play a role in preventing water seepage, but also can select the color and decorative pattern of the decorative surface layer, and has the effect of beautiful decoration inside the tunnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of this application.

[0021] Figure 2 It is a schematic diagram of the local structure of the supporting frame in this application.

[0022] Figure 3 It is a schematic diagram of the structure of the anchor in this application.

[0023] Description of reference numerals:

[0024] 1. Drainage assembly; 2. Support frame; 3. Waterproof panel; 4. Decorative surface layer; 11. PVC rain gutter; 12. Soft spring tube; 13. Stainless steel intercepting trough; 14. Stainless steel pipe; 15. Drainage ditch; 21. Main keel; 22. Secondary keel; 23. Anchor; 41. Fluorocarbon painted aluminum plate; 42. Lighting trough; 231. Connecting steel plate; 232. Chemical anchor bolt.

[0025] This specification includes references to "one embodiment" or "an embodiment." The appearance of the phrase "in one embodiment" or "in an embodiment" does not necessarily refer to the same embodiment. The particular features, structures or characteristics may be combined in any suitable manner consistent with the present disclosure.

[0026] The term "comprising" is open ended. As used in the appended claims, the term does not exclude additional structures or steps. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the technical solution of the present utility model is further described below in conjunction with specific embodiments.

[0028] Combination Figures 1 to 3 As shown, this embodiment is an underground traffic tunnel decoration structure with both waterproof and decorative functions, including a supporting frame 2, a drainage component 1, a waterproof panel 3 and a decorative surface layer 4. The inner wall of the tunnel is provided with a supporting frame 2, a drainage component 1 is provided between the inner wall of the tunnel and the supporting frame 2, a drainage ditch 15 is provided on the inner bottom between the inner wall of the tunnel and the supporting frame 2, the outer wall of the supporting frame 2 is provided with a waterproof panel 3, and the inner wall of the supporting frame 2 is provided with a decorative surface layer 4. The drainage component 1 is used to guide the seepage water from the seepage point at the arch in the tunnel to the bottom drainage ditch 15, the water retaining panel is used to prevent the seepage water from further penetrating into the supporting frame 2 and the decorative surface layer 4, and the decorative surface layer 4 is used to decorate the inner side wall of the tunnel.

[0029] In some embodiments, the drainage component 1 includes a PVC rainwater hopper 11, a flexible spring tube 12, a stainless-steel water intercepting trough 13, and a stainless-steel pipe 14. The PVC rainwater hopper 11 is installed at the water seepage point on the top inner wall of the tunnel. A stainless-steel water intercepting trough 13 is installed at the tunnel spandrel. The PVC rainwater hopper 11 is connected to the stainless-steel water intercepting trough 13 through the flexible spring tube 12. One end of the stainless-steel pipe 14 is connected to the stainless-steel water intercepting trough 13, and the other end of the stainless-steel pipe 14 is correspondingly directed to the drainage ditch 15, so that the seepage water at the water seepage point can enter the stainless-steel water intercepting trough 13 through the PVC rainwater hopper 11 and the flexible spring tube 12, and is further led to the drainage ditch 15 through the stainless-steel pipe 14.

[0030] In some embodiments, the support framework 2 includes a main keel 21, a secondary keel 22, and an anchor 23. The main keel 21 is fixed to the inner wall of the tunnel through the anchor 23. The main keel 21 is arranged in an arc along the inner wall of the tunnel. A plurality of main keels 21 are arranged at intervals along the extending direction of the tunnel. The secondary keel 22 is connected and fixed to the main keel 21 through steel screws. The secondary keel 22 is arranged along the extending direction of the tunnel. A plurality of secondary keels 22 are arranged at intervals along the arc of the main keel 21. The main keel 21 and the secondary keel 22 cooperate to form a grid-like support structure. Specifically, in this embodiment, both the main keel 21 and the secondary keel 22 are made of galvanized square pipes. The spacing between the main keels 21 is 1.2 m, and the spacing between the secondary keels 22 is 2.4 m.

[0031] Further, the anchor 23 includes a connecting steel plate 231 and a chemical anchor bolt 232. The main keel 21 is welded to the connecting steel plate 231, and the connecting steel plate 231 is fixed to the inner wall of the tunnel through the chemical anchor bolt 232.

[0032] Further, the waterproof panel 3 is connected and fixed to the secondary keel 22 through steel screws. The waterproof panel 3 is made of double-layer waterproof color steel plates with a thickness of 5 mm.

[0033] Further, the decorative surface layer 4 includes a fluorocarbon paint aluminum plate 41 and a lighting trough 42. In this embodiment, the lighting trough 42 is made of aluminum alloy, and a pair is set every 3 m. The lighting trough 42 is connected and fixed to the secondary keel 22 through steel screws. The thickness of the fluorocarbon paint aluminum plate 41 is 3 mm, and the fluorocarbon paint aluminum plate 41 is connected and fixed to the secondary keel 22 through steel screws.

[0034] The implementation principle of an underground traffic tunnel decoration structure with both waterproof and decorative functions in an embodiment is as follows:

[0035] The support skeleton 2 provides a support structure for the drainage component 1, the waterproof panel 3 and the decorative surface layer 4. The drainage component 1 can collect and guide the seepage water at the seepage point on the vault of the tunnel. The waterproof panel 3 can prevent the seepage water from penetrating into the tunnel to support the support skeleton 2 and the decorative surface layer 4. The decorative surface layer 4 can play a decoration effect on the side walls inside the tunnel. Compared with the traditional waterproof board + concrete lining structure, this structure is quick and convenient to construct, can shorten the construction period, can not only meet the waterproof function requirements, but also can select the color of the aluminum plate of the decorative surface layer 4, decorative patterns, etc., and has the effect of decorative beauty.

[0036] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby. Therefore, all equivalent changes made according to the structure, shape and principle of the present invention shall be covered within the protection scope of the present invention.

Claims

1. An underground traffic tunnel decoration structure with both waterproof and decorative functions, characterized in that: include: A support frame (2) is arranged on the inner wall of the tunnel, and a drainage ditch (15) is arranged on the inner bottom between the inner wall of the tunnel and the support frame (2); A drainage component (1) is arranged between the inner wall of the tunnel and the supporting frame (2), and the drainage component (1) is capable of directing water seepage from the top water seepage point in the tunnel to the drainage ditch (15); A waterproof panel (3) is arranged on the outer wall of the supporting frame (2), and the waterproof panel (3) is used to prevent water from penetrating into the supporting frame (2); The decorative surface layer (4) is arranged on the inner wall of the supporting frame (2), and the decorative surface layer (4) can decorate the inner side wall of the tunnel.

2. The underground traffic tunnel decoration structure with both waterproof and decorative functions according to claim 1, characterized in that: The drainage component (1) comprises a PVC rainwater bucket (11), a soft spring tube (12), a stainless steel intercepting trough (13) and a stainless steel pipe (14); the PVC rainwater bucket (11) is installed at a water seepage point at the top of the tunnel; the stainless steel intercepting trough (13) is installed at the tunnel spandrel; the PVC rainwater bucket (11) is connected to the stainless steel intercepting trough (13) via the soft spring tube (12); one end of the stainless steel pipe (14) is connected to the stainless steel intercepting trough (13); and the other end of the stainless steel pipe (14) is correspondingly guided to the drainage ditch (15).

3. The underground traffic tunnel decoration structure with both waterproof and decorative functions according to claim 1, characterized in that: The support frame (2) comprises a main keel (21), a secondary keel (22) and an anchor (23); the main keel (21) is fixed to the inner wall of the tunnel via the anchor (23); the main keel (21) is arranged in an arc shape along the inner wall of the tunnel; a plurality of the main keels (21) are arranged at intervals along the extension direction of the tunnel; the secondary keels (22) are fixed to the main keel (21) via steel screws; the secondary keels (22) are arranged in the extension direction of the tunnel; a plurality of the secondary keels (22) are arranged at intervals along the arc shape of the main keel (21); the main keel (21) and the secondary keels (22) cooperate to form a grid-like support structure.

4. The underground traffic tunnel decoration structure with both waterproof and decorative functions according to claim 3 is characterized by: The anchoring piece (23) comprises a connecting steel plate (231) and a chemical anchor bolt (232); the main keel (21) and the connecting steel plate (231) are welded; and the connecting steel plate (231) is fixed to the inner wall of the tunnel via the chemical anchor bolt (232).

5. The underground traffic tunnel decoration structure with both waterproof and decorative functions according to claim 3 is characterized by: The main keel (21) and the secondary keel (22) are both made of galvanized square tubes. The main keels (21) are spaced 1.2 m apart, while the secondary keels (22) are spaced 2.4 m apart.

6. The underground traffic tunnel decoration structure with both waterproof and decorative functions according to claim 3 is characterized by: The waterproof panel (3) is fixed to the secondary keel (22) via steel screws. The waterproof panel (3) is made of a double-layer waterproof colored steel plate with a thickness of 5 mm.

7. The underground traffic tunnel decoration structure with both waterproof and decorative functions according to claim 3 is characterized by: The decorative surface layer (4) comprises a fluorocarbon painted aluminum plate (41) and a lighting lamp trough (42), and the fluorocarbon painted aluminum plate (41) and the lighting lamp trough (42) are both connected and fixed to the secondary keel (22) via steel screws.

8. The underground traffic tunnel decoration structure with both waterproof and decorative functions according to claim 7, characterized in that: The lighting lamp troughs (42) are made of aluminum alloy and are provided in pairs every 3 meters.

9. The underground traffic tunnel decoration structure with both waterproof and decorative functions according to claim 7, characterized in that: The fluorocarbon painted aluminum plate (41) has a thickness of 3 mm.

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