Anti-corrosion composite cable fireproof bridge

Abstract

The utility model provides an anti-corrosion composite cable fireproof bridge, which relates to the technical field of fireproof bridges, solves the problem that the existing fireproof bridge cannot well restrain fire behavior, and comprises a bottom plate, a pair of side plates arranged on the surface of the bottom plate, chutes arranged on the surfaces of the side plates, and a movable plate arranged in the chutes, a plurality of ventilation holes are formed in the surfaces of the side plate and the movable plate, a lower clamping plate is installed on the bottom plate through screws, a top plate is installed at the top of the side plate through screws, an upper clamping plate is installed at the bottom of the top plate, an electric cylinder is installed at the bottom of the top plate, and a connecting plate is installed on the surface of the movable plate and connected with the output end of the electric cylinder; a flame sensor is installed at the bottom of the top plate and electrically connected with the electric cylinder. According to the device, through cooperative use of the sliding groove, the movable plate, the ventilation holes, the lower clamping plate, the top plate, the upper clamping plate, the electric cylinder, the connecting plate and the flame sensor, the fire behavior can be effectively restrained, and the safety is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fireproof bridges, and more specifically, particularly relates to an anti-corrosion composite cable fireproof bridge. Background Art

[0002] Fireproof bridge is a structure used to protect cables and lines from damage caused by fire and maintain the normal operation of power communication and other systems. Fireproof bridge is usually made of non-flammable materials and has certain fire resistance.

[0003] Based on the above, the inventors have found the following problems: the surface of the existing fireproof bridge is usually provided with a plurality of ventilation holes, and when the cables in the bridge burn, the fire cannot be well suppressed.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an anti-corrosion composite cable fireproof bridge is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an anti-corrosion composite cable fireproof bridge to solve the problem that the existing fireproof bridge cannot well suppress the fire.

[0006] The purpose and effect of the anti-corrosion composite cable fireproof bridge of the utility model are achieved by the following specific technical means:

[0007] A corrosion-resistant composite cable fireproof bridge comprises a bottom plate, a pair of side plates are installed on the surface of the bottom plate, a slide groove is provided on the surface of the side plate, a movable plate is installed in the slide groove, a plurality of ventilation holes are provided on the surfaces of the side plate and the movable plate, a lower clamping plate is installed on the bottom plate by screws, a top plate is installed on the top of the side plate by screws, an upper clamping plate is installed on the bottom of the top plate, an electric cylinder is installed on the bottom of the top plate, a connecting plate is installed on the surface of the movable plate, the connecting plate is connected to the output end of the electric cylinder, a flame sensor is installed on the bottom of the top plate, and the flame sensor is electrically connected to the electric cylinder.

[0008] Furthermore, a cable is installed between the lower clamping plate and the upper clamping plate.

[0009] Furthermore, the lower clamping plate and the upper clamping plate are in contact with the movable plate.

[0010] Furthermore, the length of the movable plate is smaller than the length of the slide slot.

[0011] Furthermore, the surface of the top plate is installed on the exhaust pipe.

[0012] Furthermore, a mounting plate is installed on the surface of the base plate, and mounting holes are installed on the surface of the mounting plate.

[0013] Furthermore, the surfaces of the bottom plate, the side plate, the movable plate and the top plate are all provided with a fireproof layer, and the surface of the fireproof layer is provided with an anti-corrosion layer.

[0014] Furthermore, a card slot is provided on the surface of the connecting plate, and a card block matching the card slot is installed on the surface of the output end of the electric cylinder.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model cooperates with the slide groove, the movable plate, the ventilation holes, the lower clamping plate, the top plate, the upper clamping plate, the electric cylinder, the connecting plate and the flame sensor in use. When the flame sensor senses the flame, the electric cylinder will be started. When the electric cylinder is started, it will drive the connecting plate to move. The movement of the connecting plate will drive the movable plate to move in the slide groove. When the movable plate moves to the specified position, the sealing area between the ventilation holes of the movable plate will block the ventilation holes on the side plate to form a closed space inside. When the oxygen in the space is burned out, the flame will be extinguished. Through the above design, the fire can be effectively suppressed and the safety is greatly improved.

[0017] By using the exhaust pipe body, when the flame sensor senses that the cable is burning, the exhaust fan is started synchronously. Through the above design, the internal air can be quickly extracted, the speed of flame extinguishing can be accelerated, and the safety is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a three-dimensional schematic diagram of an anti-corrosion composite cable fireproof bridge.

[0019] Figure 2 The utility model is a schematic diagram of the interior of an anti-corrosion composite cable fireproof bridge.

[0020] Figure 3 The utility model is a split schematic diagram of an anti-corrosion composite cable fireproof bridge.

[0021] Figure 4 The utility model discloses a schematic diagram of a card slot and a card block of an anti-corrosion composite cable fireproof bridge.

[0022] Figure 5 The utility model is a schematic diagram of a fireproof layer and an anti-corrosion layer of an anti-corrosion composite cable fireproof bridge.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 1. Bottom plate; 2. Side plate; 3. Slide groove; 4. Moving plate; 5. Ventilation hole; 6. Lower clamping plate; 7. Top plate; 8. Upper clamping plate; 9. Electric cylinder; 10. Connecting plate; 11. Flame sensor; 12. Cable; 13. Exhaust pipe; 14. Mounting plate; 15. Mounting hole; 16. Fireproof layer; 17. Anti-corrosion layer; 18. Slot; 19. Block. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0026] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Example:

[0029] As attached Figure 1 To Attachment Figure 5 As shown:

[0030] The utility model provides a fireproof bridge of a corrosion-resistant composite cable 12, comprising a bottom plate 1, a pair of side plates 2 are installed on the surface of the bottom plate 1, a slide groove 3 is provided on the surface of the side plate 2, a movable plate 4 is installed in the slide groove 3, a plurality of ventilation holes 5 are provided on the surfaces of the side plate 2 and the movable plate 4, a lower clamping plate 6 is installed on the bottom plate 1 by screws, a top plate 7 is installed on the top of the side plate 2 by screws, an upper clamping plate 8 is installed on the bottom of the top plate 7, an electric cylinder 9 is installed on the bottom of the top plate 7, a connecting plate 10 is installed on the surface of the movable plate 4, the connecting plate 10 is connected to the output end of the electric cylinder 9, a flame sensor 11 is installed on the bottom of the top plate 7, and the flame sensor 11 is electrically connected to the electric cylinder 9. A cable 12 is installed between the lower clamping plate 6 and the upper clamping plate 8. Through the coordinated use of the slide groove 3, the movable plate 4, the ventilation holes 5, the lower clamping plate 6, the top plate 7, the upper clamping plate 8, the electric cylinder 9, the connecting plate 10 and the flame sensor 11, when the flame sensor 11 senses the flame, the electric cylinder 9 will be started. When the electric cylinder 9 is started, the connecting plate 10 will be driven to move. The movement of the connecting plate 10 will drive the movable plate 4 to move in the slide groove 3. When the movable plate 4 moves to the specified position, the sealing area between the ventilation holes 5 of the movable plate 4 will block the ventilation holes 5 on the side plate 2, so that a closed space is formed inside. When the oxygen in the space is burned out, the flame will be extinguished. Through the above design, the fire can be effectively suppressed and the safety is greatly improved.

[0031] The lower clamping plate 6 and the upper clamping plate 8 are in contact with the movable plate 4 .

[0032] The length of the movable plate 4 is smaller than the length of the slide slot 3 .

[0033] The surface of the top plate 7 is installed on the exhaust pipe 13. Through the use of the exhaust pipe 13, when the flame sensor 11 senses the burning of the cable 12, the exhaust fan is started synchronously. Through the above design, the internal air can be quickly extracted, the speed of flame extinguishing can be accelerated, and the safety is further improved.

[0034] A mounting plate 14 is installed on the surface of the base plate 1 , and mounting holes 15 are installed on the surface of the mounting plate 14 .

[0035] The surfaces of the bottom plate 1 , the side plate 2 , the movable plate 4 and the top plate 7 are all provided with a fireproof layer 16 , and the surface of the fireproof layer 16 is provided with an anti-corrosion layer 17 .

[0036] A card slot 18 is provided on the surface of the connecting plate 10, and a card block 19 matching the card slot 18 is installed on the surface of the output end of the electric cylinder 9. The use of the card block 19 and the card slot 18 can facilitate the installation and removal of the top plate 7.

[0037] The specific usage and function of this embodiment are as follows:

[0038] When the utility model is in use, firstly, it is installed at the designated position through the mounting plate 14, then the cable 12 is placed on the lower clamping plate 6, and then the top plate 7 is installed on the side plate 2 through screws, and at the same time, the card block 19 is aligned with the card slot 18, and then the exhaust pipe 13 is connected to the exhaust fan. When the flame sensor 11 senses the flame, the electric cylinder 9 and the exhaust fan are started. When the electric cylinder 9 is started, the connecting plate 10 is driven to move, and the movement of the connecting plate 10 drives the movable plate 4 to move in the slide groove 3. When the movable plate 4 moves to the designated position, the sealing area between the ventilation holes 5 of the movable plate 4 blocks the ventilation holes 5 on the side plate 2, so that a closed space is formed inside. When the oxygen in the space is burned out, the flame will be extinguished, and the exhaust fan can quickly extract the air inside to speed up the flame extinguishing. Through the above design, the fire can be effectively suppressed and the safety is greatly improved.

[0039] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A fireproof bridge for anticorrosive composite cables (12), comprising a bottom plate (1), characterized in that: A pair of side panels (2) are installed on the surface of the bottom plate (1), a slide groove (3) is provided on the surface of the side panel (2), a movable panel (4) is installed in the slide groove (3), and a plurality of ventilation holes (5) are provided on the surfaces of the side panel (2) and the movable panel (4). A lower clamping plate (6) is installed on the bottom plate (1) by screws, a top plate (7) is installed on the top of the side panel (2) by screws, an upper clamping plate (8) is installed on the bottom of the top panel (7), an electric cylinder (9) is installed on the bottom of the top panel (7), a connecting plate (10) is installed on the surface of the movable panel (4), the connecting plate (10) is connected to the output end of the electric cylinder (9), a flame sensor (11) is installed on the bottom of the top panel (7), and the flame sensor (11) is electrically connected to the electric cylinder (9).

2. The fireproof bridge of the anticorrosive composite cable (12) as claimed in claim 1, characterized in that: A cable (12) is installed between the lower clamping plate (6) and the upper clamping plate (8).

3. The fireproof bridge of the anticorrosive composite cable (12) as claimed in claim 1, characterized in that: The lower clamping plate (6) and the upper clamping plate (8) are in contact with the movable plate (4).

4. The fireproof bridge of the anticorrosive composite cable (12) as claimed in claim 1, characterized in that: The length of the movable plate (4) is smaller than the length of the sliding groove (3).

5. The fireproof bridge of the anticorrosive composite cable (12) as claimed in claim 1, characterized in that: The surface of the top plate (7) is mounted on the exhaust pipe (13).

6. The fireproof bridge of the anticorrosive composite cable (12) as claimed in claim 1, characterized in that: A mounting plate (14) is mounted on the surface of the base plate (1), and a mounting hole (15) is mounted on the surface of the mounting plate (14).

7. The fireproof bridge of the anticorrosive composite cable (12) as claimed in claim 1, characterized in that: The surfaces of the bottom plate (1), the side plate (2), the movable plate (4) and the top plate (7) are all provided with a fireproof layer (16), and the surface of the fireproof layer (16) is provided with an anti-corrosion layer (17).

8. The fireproof bridge of the anticorrosive composite cable (12) as claimed in claim 1, characterized in that: A card slot (18) is provided on the surface of the connecting plate (10), and a card block (19) matching the card slot (18) is installed on the surface of the output end of the electric cylinder (9).

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