Indicator for bridge

Abstract

The utility model discloses an indication board for a bridge. The indication board comprises a metal supporting plate, the bottom of the supporting mechanism is fixedly connected with the top of the metal supporting plate, the supporting mechanism comprises a rectangular plate, fixing blocks, a U-shaped plate and an indication board body, the fixing blocks are fixedly connected to the top and the bottom of the inner side of the rectangular plate, and the U-shaped plate is slidably connected to the inner side of the rectangular plate. The inner hexagon nuts, the screws, the fixing plate, the fixing bottom plate, the rectangular plate, the U-shaped groove and the sign body are used in cooperation, the screws are screwed through the inner hexagon nuts to drive the screws to be away from the fixing plate, then the fixing bottom plate is disassembled, the U-shaped plate is moved downwards through the rectangular plate and the U-shaped groove, and the U-shaped plate moves downwards to drive the sign body to move to be disassembled. And then the fixing bottom plate is fixed through the inner hexagon nut, the sign body after replacement is movably fixed through the rectangular plate and the U-shaped groove, and the convenience of the bridge sign is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge signboards, in particular to a signboard for bridges. Background Art

[0002] A sign is a sign indicating the direction, also called a billboard or signboard. A bridge generally refers to a structure erected on rivers, lakes, and seas to enable vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to buildings that cross mountain streams, poor geology, or meet other transportation needs to make travel more convenient. Bridges generally consist of an upper structure, a lower structure, supports, and ancillary structures. The upper structure is also called the span structure, which is the main structure for crossing obstacles. The lower structure includes abutments, piers, and foundations. The supports are force transmission devices installed at the supporting locations of the span structure and the piers or abutments. Ancillary structures refer to bridgehead slabs, conical slope protection, bank protection, diversion projects, etc.

[0003] Patent Publication No.: CN206971112U. The utility model discloses a road and bridge sign, comprising a pillar, a control box, a base, a sign, a rotating shaft, an LED lamp, a bracket, a locking ring, an indicator light device and a fixing block. A base is arranged at the bottom of the pillar, a control box is arranged above the base, a bracket is arranged above the control box, and the bracket is screwed on the pillar through a locking ring, a sign is arranged on the bracket, and the sign is movably connected to the bracket through a rotating shaft, an LED lamp is arranged on the sign, and an indicator light device is arranged on the top of the pillar. The road and bridge sign has a simple structure and a novel design. The sign can automatically change direction, and an LED lamp is arranged on the sign to facilitate seeing the sign at night. The sign is movably arranged on the pillar for easy removal and installation.

[0004] However, most of the existing bridge signs cannot be loaded and unloaded during use, resulting in the signboard being unable to be replaced as needed, which reduces the convenience of the bridge signboard; therefore, a bridge sign is proposed to address the above problem. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a bridge sign having the advantage of easy loading and unloading of the sign, and solving the problem that most of the existing bridge signs cannot be loaded and unloaded, resulting in the sign being unable to be replaced as needed.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a bridge sign, comprising:

[0007] Metal support plate;

[0008] A support mechanism, wherein the bottom of the support mechanism is fixedly connected to the top of the metal support plate, the support mechanism comprises a rectangular plate, a fixing block, a U-shaped plate and a sign body, the top and bottom of the inner side of the rectangular plate are fixedly connected to the fixing block, the inner side of the rectangular plate is slidably connected to the U-shaped plate, and the inner side of the U-shaped plate is fixedly connected to the sign body;

[0009] A fixing mechanism, the top of which is fixedly connected to the bottom of the rectangular plate, the fixing mechanism comprising a fixing plate, a fixing base plate and screws, the inner side of the fixing plate being slidably connected to the fixing base plate, the front end and the back end of the inner cavity of the fixing base plate being movably connected to the screws through threads, and the front end of the screws passing through the front end of the fixing plate.

[0010] As a preferred embodiment of the utility model, a signboard connecting plate is fixedly connected to the right side of the rectangular plate, and the signboard connecting plate and the rectangular plate are used in combination.

[0011] As a preferred embodiment of the present invention, the top and the bottom of the inner side of the rectangular plate are fixedly connected with connecting rods, and the connecting rods and the rectangular plate are used in combination.

[0012] As a preferred embodiment of the present invention, the front end of the screw is fixedly connected with a hexagonal nut, and the hexagonal nut and the screw are used in combination.

[0013] As a preferred embodiment of the present invention, a U-shaped groove is provided at the back end of the rectangular plate and at a position corresponding to the U-shaped plate, and the U-shaped groove and the rectangular plate are used in combination.

[0014] As a preferred embodiment of the present invention, a thread groove is provided in the inner cavity of the fixing plate at a position corresponding to the screw, and the thread groove and the fixing plate are used in combination.

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

[0016] 1. The utility model cooperates with hexagon socket nuts, screws, fixing plates, fixing base plates, rectangular plates, U-shaped grooves and sign bodies. The screws are driven away from the fixing plates by turning the hexagon socket nuts, and then the fixing base plates are removed. The U-shaped plates are moved downwards through the rectangular plates and the U-shaped grooves. The downward movement of the U-shaped plates drives the sign body to follow the movement for removal. Then, the fixing base plates are fixed by the hexagon socket nuts, and the replaced sign body is moved and fixed through the rectangular plates and the U-shaped grooves, thereby improving the convenience of bridge signboards.

[0017] 2. The utility model can assist the rectangular plate in working by setting the indicator connecting plate, thus avoiding the problem that the device cannot be fixed on the bridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the three-dimensional explosion structure of the middle sign body;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional explosion structure of the metal support plate;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the three-dimensional structure of the middle rectangular plate;

[0022] Figure 5 For this utility model Figure 3 Schematic diagram of the three-dimensional explosion structure of the middle fixed base plate.

[0023] In the figure: 1. Metal support plate; 2. Support mechanism; 201. Rectangular plate; 202. Fixing block; 203. U-shaped plate; 204. Sign body; 3. Fixing mechanism; 301. Fixing plate; 302. Fixing base plate; 303. Screws; 4. Sign connecting plate; 5. Connecting rod; 6. Hexagon socket nut; 7. U-shaped groove; 8. Threaded groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 5 As shown, the utility model provides a bridge sign, comprising:

[0026] Metal support plate 1;

[0027] Support mechanism 2, the bottom of the support mechanism 2 is fixedly connected to the top of the metal support plate 1, the support mechanism 2 comprises a rectangular plate 201, a fixing block 202, a U-shaped plate 203 and a sign body 204, the top and bottom of the inner side of the rectangular plate 201 are fixedly connected to the fixing block 202, the inner side of the rectangular plate 201 is slidably connected to the U-shaped plate 203, and the inner side of the U-shaped plate 203 is fixedly connected to the sign body 204;

[0028] The fixing mechanism 3, the top of the fixing mechanism 3 and the bottom of the rectangular plate 201 are fixedly connected, the fixing mechanism 3 includes a fixing plate 301, a fixing bottom plate 302 and a screw 303, the inner side of the fixing plate 301 is slidably connected with the fixing bottom plate 302, the front end and the back end of the inner cavity of the fixing bottom plate 302 are movably connected with the screw 303 through threads, and the front end of the screw 303 penetrates to the front end of the fixing plate 301.

[0029] refer to Figure 2 The right side of the rectangular plate 201 is fixedly connected with an indicator board connecting plate 4, and the indicator board connecting plate 4 and the rectangular plate 201 are used in conjunction with each other.

[0030] As a technical optimization solution of the utility model, the provision of the sign connecting plate 4 can assist the rectangular plate 201 in working, thereby avoiding the problem that the device cannot be fixed on the bridge.

[0031] refer to Figure 3 The top and bottom of the inner side of the rectangular plate 201 are fixedly connected with connecting rods 5, and the connecting rods 5 and the rectangular plate 201 are used in conjunction with each other.

[0032] As a technical optimization solution of the present invention, the connection rod 5 is provided to assist the rectangular plate 201 in its operation, thereby preventing the rectangular plates 201 on both sides from being unable to be fixed.

[0033] refer to Figure 5 The front end of the screw 303 is fixedly connected with a hexagon socket nut 6, and the hexagon socket nut 6 and the screw 303 are used in conjunction with each other.

[0034] As a technical optimization solution of the present invention, the hexagon socket nut 6 is provided to assist the screw 303 in working, thereby preventing the screw 303 from being difficult to operate manually.

[0035] refer to Figure 4 A U-shaped groove 7 is provided at the back end of the rectangular plate 201 and at a position corresponding to the U-shaped plate 203 , and the U-shaped groove 7 and the rectangular plate 201 are used in conjunction with each other.

[0036] As a technical optimization solution of the present invention, the U-shaped groove 7 is provided to assist the rectangular plate 201 in its operation, thereby preventing the U-shaped plate 203 from shaking when moving.

[0037] refer to Figure 5 A thread groove 8 is provided in the inner cavity of the fixing plate 301 and at the position corresponding to the screw 303 , and the thread groove 8 and the fixing plate 301 are used in conjunction with each other.

[0038] As a technical optimization solution of the present invention, the setting of the threaded groove 8 can assist the fixing plate 301 to work, thereby preventing the screw 303 from being unable to fix.

[0039] The working principle and use process of the utility model are as follows: when in use, the user screws the screw 303 through the hexagon socket nut 6 to drive the screw 303 away from the fixed plate 301, and then removes the fixed base plate 302, and moves the U-shaped plate 203 downward through the rectangular plate 201 and the U-shaped groove 7. The U-shaped plate 203 moves downward to drive the sign body 204 to follow the movement for disassembly, and then fixes the fixed base plate 302 through the hexagon socket nut 6, and moves and fixes the replaced sign body 204 through the rectangular plate 201 and the U-shaped groove 7, thereby improving the convenience of the bridge sign.

[0040] To sum up: the bridge sign, through the coordinated use of metal support plate 1, support mechanism 2, rectangular plate 201, fixing block 202, U-shaped plate 203, sign body 204, fixing mechanism 3, fixing plate 301, fixing base plate 302, screw 303, sign connecting plate 4, connecting rod 5, hexagon socket nut 6, U-shaped groove 7 and threaded groove 8, solves the problem that most of the existing bridge signs cannot be loaded and unloaded, resulting in the sign unable to be replaced as needed.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bridge sign, characterized in that: include: Metal support plate (1); A support mechanism (2), wherein the bottom of the support mechanism (2) is fixedly connected to the top of the metal support plate (1), the support mechanism (2) comprises a rectangular plate (201), a fixing block (202), a U-shaped plate (203) and a sign body (204), the top and bottom of the inner side of the rectangular plate (201) are fixedly connected to the fixing block (202), the inner side of the rectangular plate (201) is slidably connected to the U-shaped plate (203), and the inner side of the U-shaped plate (203) is fixedly connected to the sign body (204); A fixing mechanism (3), wherein the top of the fixing mechanism (3) is fixedly connected to the bottom of the rectangular plate (201), and the fixing mechanism (3) comprises a fixing plate (301), a fixing base plate (302) and a screw (303), wherein the fixing base plate (302) is slidably connected to the inner side of the fixing plate (301), and the front end and the back end of the inner cavity of the fixing base plate (302) are movably connected to the screw (303) via threads, and the front end of the screw (303) passes through the front end of the fixing plate (301).

2. A bridge sign according to claim 1, characterized in that: The right side of the rectangular plate (201) is fixedly connected with an indicator sign connecting plate (4), and the indicator sign connecting plate (4) and the rectangular plate (201) are used in conjunction with each other.

3. A bridge sign according to claim 1, characterized in that: The top and bottom of the inner side of the rectangular plate (201) are both fixedly connected with connecting rods (5), and the connecting rods (5) and the rectangular plate (201) are used in conjunction with each other.

4. A bridge sign according to claim 1, characterized in that: The front end of the screw (303) is fixedly connected to a hexagonal nut (6), and the hexagonal nut (6) and the screw (303) are used in combination.

5. The bridge sign according to claim 1, characterized in that: A U-shaped groove (7) is provided at the back end of the rectangular plate (201) and at a position corresponding to the U-shaped plate (203), and the U-shaped groove (7) and the rectangular plate (201) are used in conjunction with each other.

6. A bridge sign according to claim 1, characterized in that: A thread groove (8) is provided in the inner cavity of the fixing plate (301) at a position corresponding to the screw (303), and the thread groove (8) and the fixing plate (301) are used in conjunction with each other.

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