Dustproof high-strength galvanized tank type bridge

Abstract

The utility model provides a dustproof high-strength galvanized tank type bridge which comprises a galvanized bridge body, the galvanized bridge body comprises a bottom plate, side plates are movably arranged on two sides of the bottom plate through reinforcing ribs, an upper cover is fixedly installed on the tops of the side plates through bolts, and the upper cover is in a U shape. The groove-type bridge can be sealed through the upper cover, the side plates and the sealing mechanism, the sealing performance of the groove-type bridge is improved, water and dust are prevented from entering the groove-type bridge to corrode cables, and the practicability is high; the first reinforcing plate and the second reinforcing plate can increase the support to the side plates, the reinforcing ribs can increase the strength of the bottom plate, and the supporting rods can increase the support to the upper cover, so that the strength of the groove type bridge is improved; and heat dissipation can be conveniently carried out on the interior of the groove type bridge frame through the heat dissipation plate.

Description

Technical Field

[0001] The utility model relates to the technical field of trough type cable trays, and specifically relates to a dust-proof and high-strength galvanized trough type cable tray. Background Technique

[0002] A trough type cable tray is a closed cable tray that can lay computer cables, communication cables, etc.

[0003] The Chinese utility model patent with the publication number of CNCN218386561U discloses a dust-proof and high-strength trough type cable tray, including a cable tray; connection blocks are fixedly connected to the bottoms of the left and right sides of the cable tray, a protective cover is movably connected to the surface of the connection block through a pin shaft, one side of the protective cover away from the connection block extends to the top of the cable tray and contacts with each other, and a structure for fixing the protective cover is arranged at the bottom of the cable tray. This trough type cable tray shields the top of the cable tray by the rotation and abutment of two protective covers, resulting in relatively low waterproof performance of this trough type cable tray, and water easily enters the interior of the cable tray to corrode the cables, etc., with low practicability.

[0004] Therefore, the utility model provides a dust-proof and high-strength galvanized trough type cable tray. Content of the Utility Model

[0005] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a dust-proof and high-strength galvanized trough type cable tray to solve the problems raised in the above background technique. The utility model can seal the trough type cable tray through the arranged upper cover, side plates and sealing mechanism, improve the sealing performance of the trough type cable tray, thereby preventing water and dust from entering the interior of the trough type cable tray to corrode the cables, with high practicability.

[0006] To achieve the above purpose, the utility model is realized through the following technical solutions: A dust-proof and high-strength galvanized trough type cable tray, including a galvanized cable tray body, the galvanized cable tray body includes a bottom plate, side plates are movably arranged on both sides of the bottom plate through reinforcing ribs, an upper cover is fixedly installed on the top of the side plates through bolts, the shape of the upper cover is "U", first reinforcing plates are equidistantly and fixedly arranged on the tops of both ends of the bottom plate, second reinforcing plates are equidistantly and fixedly arranged on both ends of the inner side of the upper cover, a support rod is arranged between the upper cover and the bottom plate, a sealing mechanism is arranged between the bottom plate and the side plates, and heat dissipation plates are equidistantly and fixedly arranged inside the side plates.

[0007] Further, the reinforcing ribs are equidistantly and fixedly arranged at the bottom of the bottom plate, and shaft rods are fixedly arranged at the positions corresponding to the reinforcing ribs on the side walls of the bottom ends of the side plates.

[0008] Further, the shaft rods are rotatably installed inside both ends of the reinforcing ribs, and the side plates are in contact with the side walls of the first reinforcing plates.

[0009] Further, the sealing mechanism includes a sealing strip, and the sealing strip is fixedly arranged inside both ends of the bottom plate.

[0010] Further, a sealing groove is fixedly arranged on the side wall of the side plate at the position corresponding to the sealing strip, and one end of the sealing strip is installed inside the sealing groove.

[0011] Further, the top end of the side plate is installed between the second reinforcing plate and the inner wall of the upper cover, and the bolt is screwed and installed inside the bottom end of the upper cover, the side plate and the second reinforcing plate.

[0012] Further, the support rods are fixedly arranged at equal intervals in the middle of the top of the bottom plate, and the support rods are arranged above the reinforcing ribs.

[0013] Further, a positioning groove is formed in the inner part of the top wall of the upper cover at the position corresponding to the support rod, and the top end of the support rod is installed inside the positioning groove.

[0014] The beneficial effects of the present utility model: A dust-proof and high-strength galvanized trough-type cable tray of the present utility model can seal the trough-type cable tray through the arranged upper cover, side plates and sealing mechanism, improve the sealing performance of the trough-type cable tray, thereby preventing water and dust from entering the inside of the trough-type cable tray to corrode the cables, and has high practicability; the arranged first reinforcing plate and second reinforcing plate can increase the support for the side plates, the reinforcing ribs increase the strength of the bottom plate, and the arranged support rods can increase the support for the upper cover, thereby improving the strength of the trough-type cable tray; the heat dissipation plate facilitates the heat dissipation of the inside of the trough-type cable tray. Description of the Drawings

[0015] Figure 1 is the structure diagram of a dust-proof and high-strength galvanized trough-type cable tray of the present utility model;

[0016] Figure 2 is the front sectional view of a dust-proof and high-strength galvanized trough-type cable tray of the present utility model;

[0017] Figure 3 is the structure diagram of the bottom plate of a dust-proof and high-strength galvanized trough-type cable tray of the present utility model;

[0018] Figure 4 is the structure diagram of the side plate of a dust-proof and high-strength galvanized trough-type cable tray of the present utility model;

[0019] In the figure: 1, bottom plate; 2, side plate; 3, upper cover; 4, bolt; 5, first reinforcing plate; 6, second reinforcing plate; 7, support rod; 8, heat dissipation plate; 9, sealing strip; 10, reinforcing rib; 11, positioning groove; 12, sealing groove; 13, shaft rod. Detailed Embodiments

[0020] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a dust-proof and high-strength galvanized trough-type cable tray, including a galvanized cable tray body. The galvanized cable tray body includes a bottom plate 1. The two sides of the bottom plate 1 are movably provided with side plates 2 through reinforcing ribs 10. The top of the side plate 2 is fixedly installed with an upper cover 3 through bolts 4. The shape of the upper cover 3 is "U"-shaped. The tops of both ends of the bottom plate 1 are fixedly provided with first reinforcing plates 5 at equal intervals. The inner sides of both ends of the upper cover 3 are fixedly provided with second reinforcing plates 6 at equal intervals. A support rod 7 is arranged between the upper cover 3 and the bottom plate 1. A sealing mechanism is arranged between the bottom plate 1 and the side plate 2. Heat dissipation plates 8 are fixedly arranged at equal intervals inside the side plate 2. By arranging the heat dissipation plates 8, the heat inside the trough-type cable tray can be exported, so as to facilitate the heat dissipation inside the trough-type cable tray. The strength of the trough-type cable tray can be improved through the first reinforcing plate 5, the second reinforcing plate 6 and the reinforcing rib 10.

[0022] In this embodiment, the reinforcing ribs 10 are fixedly arranged at equal intervals on the bottom of the bottom plate 1. Shaft rods 13 are fixedly arranged on the side walls at the bottom ends of the side plates 2 corresponding to the positions of the reinforcing ribs 10. The shaft rods 13 are rotatably installed inside both ends of the reinforcing ribs 10. The side plate 2 is in contact with the side wall of the first reinforcing plate 5. By the first reinforcing plate 5, the support for the side plate 2 is increased, and the strength of the bottom plate 1 is increased by the reinforcing rib 10. By the reinforcing rib 10 and the shaft rod 13, the side plate 2 can be conveniently rotated, so that the trough-type cable tray can be assembled.

[0023] In this embodiment, the sealing mechanism includes a sealing rubber strip 9. The sealing rubber strip 9 is fixedly arranged inside both ends of the bottom plate 1. Sealing grooves 12 are fixedly arranged on the side walls of the side plates 2 corresponding to the positions of the sealing rubber strip 9. One end of the sealing rubber strip 9 is installed inside the sealing groove 12. The side plate 2 and the bottom plate 1 can be sealed through the sealing rubber strip 9 and the sealing groove 12, and the sealing performance of the trough-type cable tray is improved to facilitate waterproof and dust-proof.

[0024] In this embodiment, the top end of the side plate 2 is installed between the second reinforcing plate 6 and the inner wall of the upper cover 3. The bolts 4 are screwed and installed inside the bottom end of the upper cover 3, the side plate 2 and the second reinforcing plate 6. The upper cover 3 and the side plate 2 can be conveniently fixed through the bolts 4, and the side plate 2 and the upper cover 3 are supported by the second reinforcing plate 6 to improve the stability of the trough-type cable tray.

[0025] In this embodiment, the support rod 7 is fixedly arranged at equal intervals in the middle position at the top of the bottom plate 1. The support rod 7 is arranged above the reinforcing rib 10. A positioning groove 11 is formed in the inner part of the top wall of the upper cover 3 corresponding to the position of the support rod 7. The top end of the support rod 7 is installed in the inner part of the positioning groove 11. The reinforcing rib 10 and the bottom plate 1 can increase the support for the support rod 7. The top end of the support rod 7 can be limited through the positioning groove 11 to prevent the top end of the support rod 7 from sliding. Moreover, the support for the upper cover 3 is increased through the support rod 7, thereby improving the strength of the trough type cable tray.

[0026] When using the dust-proof and high-strength galvanized trough type cable tray, rotate the side plates 2 on both sides of the bottom plate 1 and adjust the side plates 2 to the vertical state. The two ends of the bottom plate 1 and the first reinforcing plate 5 are in contact with the side walls of the side plates 2, which can support the bottom ends of the side plates 2. At the same time, one end of the sealing strip 9 is installed in the sealing groove 12. The sealing strip 9 can increase the sealing performance between the bottom plate 1 and the side plates 2. Place the cable in the space formed by the bottom plate 1 and the side plates 2. The upper cover 3 is installed on the top of the side plates 2. The top end of the support rod 7 is inserted into the inner part of the positioning groove 11. The top ends of the side plates 2 are arranged between the upper cover 3 and the second reinforcing plate 6. The second reinforcing plate 6 increases the support for the top ends of the side plates 2 and the upper cover 3. Bolts 4 are screwed and installed inside the upper cover 3, the side plates 2 and the second reinforcing plate 6, which is convenient for fixing between the upper cover 3 and the side plates 2. The sealing mechanism can seal the trough type cable tray, improve the sealing performance of the trough type cable tray, thereby preventing water and dust from entering the inside of the trough type cable tray to corrode the cable, and it has high practicability; the first reinforcing plate 5 and the second reinforcing plate 6 arranged can increase the support for the side plates 2, the reinforcing rib 10 increases the strength of the bottom plate 1, and the support rod 7 arranged can increase the support for the upper cover 3, thereby improving the strength of the trough type cable tray; the heat dissipation plate 8 is convenient for dissipating heat inside the trough type cable tray.

[0027] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dustproof high-strength galvanized trough bridge, comprising a galvanized bridge body, characterized in that: The galvanized bridge frame body comprises a bottom plate (1), side plates (2) are movably arranged on both sides of the bottom plate (1) via reinforcing ribs (10), an upper cover (3) is fixedly mounted on the top of the side plate (2) via bolts (4), the upper cover (3) is in a "U" shape, first reinforcing plates (5) are equidistantly fixedly arranged on the tops of both ends of the bottom plate (1), second reinforcing plates (6) are equidistantly fixedly arranged on the inner sides of the upper cover (3), a support rod (7) is arranged between the upper cover (3) and the bottom plate (1), a sealing mechanism is arranged between the bottom plate (1) and the side plates (2), and heat dissipation plates (8) are equidistantly fixedly arranged inside the side plates (2).

2. The dustproof high-strength galvanized trough bridge according to claim 1, characterized in that: The reinforcing ribs (10) are fixedly arranged at equal intervals on the bottom of the bottom plate (1), and a shaft (13) is fixedly arranged on the side wall at the bottom end of the side plate (2) at a position corresponding to the reinforcing ribs (10).

3. The dustproof high-strength galvanized trough bridge according to claim 2 is characterized in that: The shaft rod (13) is rotatably mounted inside the two ends of the reinforcing rib (10), and the side plate (2) is in contact with the side wall of the first reinforcing plate (5).

4. The dustproof high-strength galvanized trough type bridge according to claim 1, characterized in that: The sealing mechanism comprises a sealing rubber strip (9), and the sealing rubber strip (9) is fixedly arranged inside the two ends of the bottom plate (1).

5. The dustproof high-strength galvanized trough type bridge according to claim 4, characterized in that: A sealing groove (12) is fixedly provided on the side wall of the side plate (2) at a position corresponding to the sealing strip (9), and one end of the sealing strip (9) is installed inside the sealing groove (12).

6. The dustproof high-strength galvanized trough type bridge according to claim 1, characterized in that: The top end of the side plate (2) is installed between the second reinforcing plate (6) and the inner wall of the upper cover (3), and the bolt (4) is screwed and installed on the bottom end of the upper cover (3), the side plate (2) and the inside of the second reinforcing plate (6).

7. The dustproof high-strength galvanized trough type bridge according to claim 1, characterized in that: The support rods (7) are fixedly arranged at equal distances at the middle position of the top of the bottom plate (1), and the support rods (7) are arranged above the reinforcing ribs (10).

8. The dustproof high-strength galvanized trough type bridge according to claim 7, characterized in that: A positioning groove (11) is provided inside the top wall of the upper cover (3) at a position corresponding to the support rod (7), and the top end of the support rod (7) is mounted inside the positioning groove (11).

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