Multifunctional aluminum alloy bridge

Abstract

The utility model discloses a multifunctional aluminum alloy bridge which comprises a bridge body, a cover plate, a lamp, a clamp and a bolt which are mutually combined to play a role, semi-open grooves for fixing two sides are additionally arranged at the bottom of the bridge body, so that the lamp below is convenient to install, and the bridge body is prevented from being damaged. The length of the bearing table of the clamp is matched with the width of the semi-open groove of the bridge frame, different bridge frames are matched with different clamps so as to achieve the connection effect, once the lamp and the clamp are fixed through the bolt, the lamp and the clamp cannot move any more, and therefore the position of the clamp is determined by the position of the lamp. The process of fixing bolts by the bridge is reduced, the labor efficiency is improved, the lamp and the clamp do not damage the interior of the bridge, the overall bearing capacity of the bridge is not reduced, and the bearing capacity of the bridge is increased by a semi-open groove in the bottom of the bridge; and the lamp and the clamp do not damage the interior of the bridge, so that the phenomenon that a bolt is in contact with a cable to cause damage is avoided, the occurrence of safety accidents is reduced, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of bridge frames, in particular to a multifunctional aluminum alloy bridge frame. Background Art

[0002] Cable bridges are divided into trough cable bridges, tray cable bridges, ladder cable bridges, grid bridges and other structures, which are composed of brackets, brackets and installation accessories. They can be erected independently or laid on various buildings and pipe gallery brackets, reflecting the characteristics of simple structure, beautiful shape, flexible configuration and convenient maintenance. All parts need to be galvanized. If the bridge installed in the open air outside the building is near the sea or in a corrosion zone, the material must have the physical characteristics of corrosion resistance, moisture resistance, good adhesion and high impact resistance. The lamps under the ordinary bridge are generally suspended by adding bolts or lamp feet connected to the bridge.

[0003] For example, a Chinese patent with publication number CN206865049U discloses a fireproof bridge with good ventilation effect, which relates to the technical field of power equipment. The fireproof bridge with good ventilation effect includes a frame body, the top of which is fixedly installed on a fixing seat, the top of which is installed with a joint plate that matches the fixing seat, the bottom of the inner wall of the frame body is fixedly installed with a support rod, and the top of the support rod is fixedly installed with a support. The fireproof bridge with good ventilation effect has good ventilation and heat dissipation effects during use by setting the air intake seat, the connecting seat and the ventilation seat, and when the temperature in the fireproof bridge is too high, the thermal expansion block will expand, so that the connecting rod moves downward, so that the baffle opens a larger angle, thereby effectively improving the ventilation and heat dissipation capacity in the fireproof bridge, thereby ensuring that the fireproof bridge can transport electricity well and improving the stability of power transmission.

[0004] In summary, the existing bridge has many disadvantages, which are summarized as follows:

[0005] ①The bolts or lamp feet under the bridge are fixed by connecting with the bridge. They are easy to loosen and become unstable over time, and will also damage the bottom of the bridge;

[0006] ② Furthermore, the bolts or lamp feet extending into the bridge frame may damage or rub the cables in the bridge frame, causing accidents. Utility Model Content

[0007] In view of the deficiencies in the prior art, the utility model provides a multifunctional aluminum alloy bridge to solve the above problems.

[0008] In order to achieve the above objectives, the utility model is implemented through the following technical solutions.

[0009] A multifunctional aluminum alloy bridge, comprising a bridge, a cover plate, a lamp, a clamp, and bolts. The cover plate is clamped on the upper end of the bridge, and the lamp is connected to the clamp by bolts. A semi-open groove is provided at the bottom of the bridge, and the clamp is matched inside the semi-open groove. A semi-open groove for fixing on both sides is added to the bottom of the bridge to facilitate the installation of the lamp below and avoid damage to the bridge body. The receiving platform length of the clamp is matched with the width of the semi-open groove of the bridge. Different bridges are equipped with different clamps to achieve the connection effect. Once the lamp and the clamp are fixed by bolts, they can no longer move, so the position of the lamp determines the position of the clamp; the process of fixing the bolts of the bridge is reduced, and the labor efficiency is improved. The lamp and the clamp do not damage the inside of the bridge, and the overall load-bearing capacity of the bridge is not reduced. On the contrary, the semi-open groove at the bottom of the bridge increases the bearing capacity of the bridge; the bridge has a greater bearing capacity. The lamp and the clamp do not damage the inside of the bridge, so there will be no contact between the bolts and the cables to cause damage, which reduces the occurrence of safety accidents and improves safety.

[0010] Preferably, the fixture includes a screw hole, a receiving platform, and a pressing foot.

[0011] Preferably, one side of the bolt is fixed on the lamp.

[0012] Preferably, the other side of the bolt is connected to the screw hole.

[0013] Preferably, a thread matching the bolt is provided in the screw hole.

[0014] Preferably, the bolt is threadedly connected to the screw hole.

[0015] Preferably, the receiving platform fits the inner surface of the semi-open groove.

[0016] Preferably, the pressing foot presses against the upper surface of the lamp.

[0017] Preferably, the bolt may also be a connecting column.

[0018] Preferably, the connecting column is fixedly connected to both the lamp and the fixture.

[0019] Compared with the prior art, the utility model discloses a multifunctional aluminum alloy bridge, including a bridge, a cover plate, a lamp, a clamp, and a bolt, which are used in combination with each other to play a role.

[0020] ① A semi-open groove for fixing on both sides is added to the bottom of the bridge to facilitate the installation of the lamps below and avoid damage to the bridge body. The length of the receiving platform of the clamp is matched with the width of the semi-open groove of the bridge. Different bridges are equipped with different clamps to achieve the connection effect;

[0021] ② Once the lamp and the fixture are fixed by bolts, they cannot be moved anymore, so the position of the lamp determines the position of the fixture; reducing the process of fixing the bolts of the bridge and improving labor efficiency;

[0022] ③The lamps and fixtures do not damage the inside of the bridge, nor reduce the overall load-bearing capacity of the bridge. On the contrary, the semi-open groove at the bottom of the bridge increases the load-bearing capacity of the bridge, making the bridge have a greater load-bearing capacity;

[0023] ④ If the lamps and fixtures do not damage the inside of the bridge, there will be no contact between the bolts and cables to cause damage, thus reducing the occurrence of safety accidents and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the multifunctional aluminum alloy bridge of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the multifunctional aluminum alloy bridge of the utility model;

[0026] Figure 3 It is a structural schematic diagram of the clamp of the utility model. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] A multifunctional aluminum alloy bridge comprises a bridge 1, a cover plate 2, a lamp 3, a fixture 4, and a bolt 5. The cover plate 2 is clamped on the upper end of the bridge 1, the lamp 3 is connected to the fixture 4 by the bolt 5, a semi-open groove is provided at the bottom of the bridge 1, and the fixture 4 is matchedly arranged inside the semi-open groove.

[0029] The fixture 4 includes a screw hole 41, a receiving platform 42, and a pressing foot 43. One side of the bolt 5 is fixed on the lamp 3, and the other side of the bolt 5 is connected to the screw hole 41. The screw hole 41 is provided with a thread matching the bolt 5. The bolt 5 and the screw hole 41 are threadedly connected. The receiving platform 42 fits the inner surface of the semi-open groove, and the pressing foot 43 presses against the upper surface of the lamp 3. The length of the receiving platform 42 is actually matched with the width of the semi-open groove.

[0030] One end of the bolt 5 is first fixed on the lamp 3, and then the screw hole 41 of the clamp 4 is aligned with the other end of the bolt 5 and rotated. After a certain number of rotations, the pressing foot 43 is just pressed against the upper surface of the lamp 3. The specific number of clamps 4 set depends on the actual situation. Two clamps 4 are provided in this scheme. Finally, the receiving platform 42 is inserted into the semi-open groove at the bottom of the bridge frame 1 to complete the work.

[0031] Example 2

[0032] When the other technical contents mentioned above remain unchanged, the bolt 5 can also be a connecting column, which is fixedly connected to both the lamp 3 and the fixture 4.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0035] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multifunctional aluminum alloy bridge, characterized by: The invention comprises a bridge frame (1), a cover plate (2), a lamp (3), a clamp (4), and a bolt (5); the cover plate (2) is clamped on the upper end of the bridge frame (1); the lamp (3) and the clamp (4) are connected via the bolt (5); a semi-open groove is provided at the bottom of the bridge frame (1); and the clamp (4) is matched and arranged inside the semi-open groove.

2. The multifunctional aluminum alloy bridge according to claim 1 is characterized in that: The clamp (4) comprises a screw hole (41), a receiving platform (42), and a pressing foot (43).

3. The multifunctional aluminum alloy bridge according to claim 2 is characterized in that: One side of the bolt (5) is fixed on the lamp (3).

4. The multifunctional aluminum alloy bridge according to claim 3 is characterized in that: The other side of the bolt (5) is connected to the screw hole (41).

5. The multifunctional aluminum alloy bridge according to claim 4 is characterized in that: The screw hole (41) is provided with a thread matched with the bolt (5).

6. The multifunctional aluminum alloy bridge according to claim 5 is characterized in that: The bolt (5) is threadedly connected to the screw hole (41).

7. The multifunctional aluminum alloy bridge according to claim 6 is characterized in that: The receiving platform (42) is in contact with the inner surface of the semi-open groove.

8. The multifunctional aluminum alloy bridge according to claim 7 is characterized in that: The pressing foot (43) presses against the upper surface of the lamp (3).

9. The multifunctional aluminum alloy bridge according to claim 8, characterized in that: The bolt (5) may also be a connecting column.

10. The multifunctional aluminum alloy bridge according to claim 9, characterized in that: The connecting column is fixedly connected to both the lamp (3) and the clamp (4).

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