Cable bridge with water seepage prevention sealing strip

Abstract

The utility model discloses a cable bridge of underground pipe gallery area waterproof seal strip, it includes the multiple slot body of setting in the right side of frame body, the top of slot body is provided with the protective cover, the top of protective cover is provided with the protective strip, the bottom of protective strip is provided with the waterproof strip, the top of waterproof strip and protective cover is in close contact, both sides of waterproof strip all are fixedly connected with fixed plate. The utility model discloses a protective cover is buckled on the top of slot body, and waterproof strip and protective strip are placed in the connecting place of two protective covers in proper order, make protective strip and spacing plate adapt, make rotating rod enter the inner chamber of fixed frame no.

Description

Technical Field

[0001] This utility model belongs to the field of cable tray technology, and in particular relates to a cable tray with a waterproof sealing strip for underground pipe corridors. Background Technology

[0002] During the construction of underground utility tunnel cable trays, waterproof sealing strips are often used for sealing. However, during the construction of cable trays in utility tunnels, the cover plates are prone to displacement and deviation, resulting in gaps in the cover plate connections and subsequent water seepage. Therefore, cable trays in underground utility tunnels with waterproof sealing strips are required. The connection of the cover plates can be reinforced through a fixed structure to prevent water seepage at the cable tray cover plate connection and ensure the sealing of the cable tray cover plate connection. Utility Model Content

[0003] The purpose of this utility model is to provide a cable tray with a waterproof sealing strip for underground pipe racks. It can strengthen the connection of the cover plate through a fixing structure, so as to prevent water leakage at the connection of the cable tray cover plate and ensure the sealing of the cable tray cover plate connection, thereby solving the above-mentioned technical problems.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a cable tray with a waterproof sealing strip for underground pipe gallery, comprising multiple grooves arranged on the right side of the frame, a protective cover on the top of the grooves, a protective strip on the top of the protective cover, a waterproof strip at the bottom of the protective strip, the waterproof strip being in contact with the top of the protective cover, fixing plates fixedly connected to both sides of the waterproof strip, four symmetrical limiting plates fixedly connected to both sides of the protective cover, the protective strip being adapted to two adjacent limiting plates, fixing frame one fixedly connected to both sides of the protective cover, a rotating rod rotatably connected to the inner cavity of fixing frame one, fixing frame two fixedly connected to both sides of the protective cover, the rotating rod being adapted to fixing frame two, a limiting bolt penetrating through the top of fixing frame two, the limiting bolt being threadedly connected to fixing frame two, and the bottom of the limiting bolt being in contact with the fixing plate.

[0005] Preferably, two rows of symmetrical mounting holes are provided on both sides of the groove, and a connecting plate is provided on both sides of the two grooves. The connecting plate is fixedly connected to the protective cover by bolts and mounting holes.

[0006] Preferably, the top of the inner cavity of the tank is provided with a plurality of identical drainage holes, which are strip-shaped holes.

[0007] Preferably, four symmetrical latches are fixedly connected to both sides of the groove, and four symmetrical hooks are fixedly connected to both sides of the protective cover, with the latches and hooks being compatible.

[0008] Preferably, the top of the protective cover is tilted, and the waterproof strip is attached to the top of the protective cover.

[0009] Preferably, the fixing plate is L-shaped, the rotating rod is attached to the protective strip, and the limiting bolt is a hexagonal bolt.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model reinforces the connection of the cover plate by fastening the protective cover to the top of the groove body, placing the waterproof strip and the protective strip in sequence at the connection of the two protective covers, so that the protective strip is adapted to the limiting plate, and the rotating rod enters the inner cavity of the second fixing frame. By rotating the limiting bolt, the limiting bolt moves downward and fits against the fixing plate, thus achieving the goal of reinforcing the connection of the cover plate through the fixing structure, preventing water leakage at the connection of the cable tray cover plate, and ensuring the sealing of the cable tray cover plate connection.

[0012] 2. By setting up a drain hole, this utility model can drain the water from the inner cavity of the tank when water enters the inner cavity, thus preventing water from accumulating in the inner cavity and ensuring the dryness of the inner cavity of the tank. Attached Figure Description

[0013] in:

[0014] Figure 1 This is a right-side view of one embodiment of the present invention;

[0015] Figure 2 This is a perspective view of one embodiment of the present utility model;

[0016] Figure 3 This is a three-dimensional disassembled schematic diagram of one embodiment of the present utility model;

[0017] Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of point A in the middle. Detailed Implementation

[0018] In the following description, embodiments of the cable tray with waterproof sealing strip for underground pipe gallery according to the present invention will be described with reference to the accompanying drawings. Example 1

[0019] Figure 1-4This invention illustrates a cable tray with a waterproof sealing strip for an underground pipe gallery, according to an embodiment of the present invention. It includes multiple troughs 2 located on the right side of a frame 1. Each trough 2 has two rows of symmetrical mounting holes 12 on both sides. Connecting plates 13 are provided on both sides of each trough 2. The connecting plates 13 are fixedly connected to a protective cover 3 via bolts and mounting holes 12. Multiple identical drainage holes 14 are provided at the top of the inner cavity of each trough 2. The drainage holes 14 are strip-shaped and, when water enters the inner cavity of the trough 2, will drain the water, preventing water accumulation and ensuring the dryness of the inner cavity. Four symmetrical latches 15 are fixedly connected to both sides of each trough 2, and four symmetrical hooks are fixedly connected to both sides of the protective cover 3. The latch 15 is adapted to the hook. The top of the groove 2 is provided with a protective cover 3. The top of the protective cover 3 is provided with a protective strip 4. The bottom of the protective strip 4 is provided with a waterproof strip 5. The waterproof strip 5 is attached to the top of the protective cover 3. The two sides of the waterproof strip 5 are fixedly connected with fixing plates 6. The two sides of the protective cover 3 are fixedly connected with four symmetrical limiting plates 7. The protective strip 4 is adapted to two adjacent limiting plates 7. The two sides of the protective cover 3 are fixedly connected with a first fixing bracket 8. The inner cavity of the first fixing bracket 8 is rotatably connected with a rotating rod 9. The two sides of the protective cover 3 are fixedly connected with a second fixing bracket 10. The rotating rod 9 is adapted to the second fixing bracket 10. The top of the second fixing bracket 10 is provided with a limiting bolt 11. The limiting bolt 11 is threadedly connected to the second fixing bracket 10. The bottom of the limiting bolt 11 is attached to the fixing plate 6. Example 2

[0020] Figure 1-4 This invention illustrates a cable tray with a waterproof sealing strip for an underground pipe gallery, according to an embodiment of the present invention. It includes multiple grooves 2 located on the right side of a frame 1. A protective cover 3 is mounted on the top of each groove 2, with the top of the cover 3 inclined. A waterproof strip 5 is attached to the top of the cover 3. A protective strip 4 is mounted on the top of the cover 3, and a waterproof strip 5 is mounted on the bottom of the protective strip 4, also attached to the top of the cover 3. Fixing plates 6, L-shaped, are fixedly connected to both sides of the waterproof strip 5. A rotating rod 9 is attached to the protective strip 4, and a limiting screw is used. Bolt 11 is a hexagonal bolt. Four symmetrical limiting plates 7 are fixedly connected to both sides of the protective cover 3. The protective strip 4 is adapted to two adjacent limiting plates 7. Fixing bracket 1 8 is fixedly connected to both sides of the protective cover 3. A rotating rod 9 is rotatably connected to the inner cavity of fixing bracket 1 8. Fixing bracket 2 10 is fixedly connected to both sides of the protective cover 3. The rotating rod 9 is adapted to fixing bracket 2 10. A limiting bolt 11 is provided through the top of fixing bracket 2 10. The limiting bolt 11 is threadedly connected to fixing bracket 2 10. The bottom of the limiting bolt 11 is in contact with the fixing plate 6.

[0021] Working principle: When using this utility model, the user attaches multiple identical protective covers 3 to the top of multiple identical grooves 2, places the waterproof strip 5 and protective strip 4 in sequence at the connection of two protective covers 3, installs the waterproof strip 5, and adapts the protective strip 4 to the limiting plate 7. The rotating rod 9 is rotated to enter the inner cavity of the fixing frame 10. The limiting bolt 11 is rotated to make the limiting bolt 11 and the rotating rod 9 move threadedly, so that the limiting bolt 11 moves downward and fits against the fixing plate 6. At this time, the limiting bolt 11 will limit the protective strip 4 through the fixing plate 6, preventing water leakage at the connection of the cable tray cover and ensuring the sealing of the cable tray cover connection.

[0022] In summary, this underground utility tunnel cable tray with waterproof sealing strip can be reinforced by attaching the protective cover 3 to the top of the trough 2, placing the waterproof strip 5 and the protective strip 4 at the connection of the two protective covers 3, making the protective strip 4 fit with the limiting plate 7, allowing the rotating rod 9 to enter the inner cavity of the fixing frame 10, and rotating the limiting bolt 11 so that the limiting bolt 11 moves downward and fits against the fixing plate 6. This reinforces the connection of the cover plate through the fixing structure, preventing water leakage at the connection of the cable tray cover plate and ensuring the sealing of the cable tray cover plate connection.

Claims

1. Cable tray with a water-tight sealing strip for a pipe gallery, characterized in that The system includes multiple grooves (2) located on the right side of the frame (1). Each groove (2) has a protective cover (3) at its top, a protective strip (4) at its top, and a waterproof strip (5) at its bottom. The waterproof strip (5) is attached to the top of the protective cover (3). Fixing plates (6) are fixedly connected to both sides of the waterproof strip (5). Four symmetrical limiting plates (7) are fixedly connected to both sides of the protective cover (3). The protective strip (4) is connected to two adjacent limiting plates (6). 7) The protective cover (3) is fixedly connected to two sides of a first fixing frame (8). The inner cavity of the first fixing frame (8) is rotatably connected to a rotating rod (9). The protective cover (3) is fixedly connected to two sides of a second fixing frame (10). The rotating rod (9) is compatible with the second fixing frame (10). The top of the second fixing frame (10) is provided with a limiting bolt (11). The limiting bolt (11) is threadedly connected to the second fixing frame (10). The bottom of the limiting bolt (11) is in contact with the fixing plate (6).

2. The cable tray with a water seepage prevention sealing strip of the underground pipe gallery according to claim 1, characterized in that, The two sides of the groove (2) are provided with two rows of symmetrical mounting holes (12), and the two sides of the groove (2) are provided with connecting plates (13). The connecting plates (13) are fixedly connected to the protective cover (3) by bolts and mounting holes (12).

3. The cable tray with water-tight sealing strip of the underground pipe gallery according to claim 2, characterized in that, The top of the inner cavity of the tank (2) is provided with multiple identical drainage holes (14), and the drainage holes (14) are strip-shaped holes.

4. The cable tray with water-tight sealing strip of the underground pipe gallery according to claim 3, characterized in that, The groove (2) is fixedly connected to four symmetrical buckles (15) on both sides, and the protective cover (3) is fixedly connected to four symmetrical hooks on both sides. The buckles (15) and hooks are compatible.

5. The cable tray with water-tight sealing strip of the underground pipe gallery according to claim 4, characterized in that, The top of the protective cover (3) is tilted, and the waterproof strip (5) is attached to the top of the protective cover (3).

6. The cable tray with water-tight sealing strip of the underground pipe gallery according to claim 5, characterized in that, The fixing plate (6) is L-shaped, the rotating rod (9) is attached to the protective strip (4), and the limiting bolt (11) is a hexagonal bolt.

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