Self-sealing expansion fireproof tank

Abstract

The utility model relates to fireproof slot box, and disclose a kind of self-sealing expansion fireproof slot box, including encapsulation mechanism, encapsulation mechanism includes concave slot box upper cover, the middle part of concave slot box upper cover is transversely installed with strip gasket, strip gasket is sequentially laid in the two side of corresponding concave slot box upper cover, and the middle part of concave slot box upper cover is sequentially installed with several concave brackets, the surface of the bottom of several concave brackets is sequentially arranged on the surface of concave bracket, the top surface of concave slot box upper cover, the top two sides of concave slot box upper cover are equipped with strip gasket, by the conductive placement of the slot box upper cover used as transmission line, the limiting fixing of the slot box upper cover is carried out using concave bracket, the pad joint end screw fixed combination of strip gasket is carried out using coordinated screw, to avoid irrelevant personnel to open, the axial structure of the first driving roller shaft is used to realize phase control, the plate surface structure of U-shaped splicing baffle corresponding is hinged after the second driving roller shaft is hinged.

Description

Technical Field

[0001] This utility model relates to fireproof slot boxes, and more specifically, to a self-sealing expansion fireproof slot box. Background Technology

[0002] Fireproof cable trays are safety devices used to prevent cable lines from catching fire due to external fires or internal faults, and to prevent the spread of fire. They feature excellent heat insulation, fire resistance, non-combustibility, non-explosiveness, water resistance, oil resistance, chemical corrosion resistance, good weather resistance, non-toxicity, high mechanical strength, light weight, high load-bearing capacity, and high safety and reliability. After the fireproof cable tray is installed, if the cables inside catch fire, they can self-extinguish due to the lack of oxygen caused by the sealed structure. External fires will not affect the cables inside the tray due to the non-combustible nature of the tray material. Fireproof cable trays are safe, reliable, and easy to install. They can be machined by sawing, drilling, planing, etc., and are suitable for fire-resistant separation during cable laying. They are an ideal material for effectively preventing the spread of flames when cables catch fire.

[0003] A search revealed a high-efficiency aluminum alloy fireproof cable tray with application number CN202221272737.5. The content of this utility model is as follows: This utility model discloses a high-efficiency aluminum alloy fireproof cable tray, belonging to the technical field of aluminum alloy cable trays. The fireproof cable tray includes a fireproof cable tray, a top cover, and a sealed fireproof sleeve. The top cover is slidably connected to the upper end of the fireproof cable tray, and the sealed fireproof sleeve is slidably connected to the fireproof cable tray. The fireproof cable tray is provided with partitioned slots, and the fireproof cable tray is also provided with a tightening strap and a buckle. This allows the aluminum alloy fireproof cable tray to have excellent protective performance during use, while ensuring the overall good fireproof performance of the aluminum alloy fireproof cable tray. It also ensures the overall connection stability of the aluminum alloy fireproof cable tray during use, and effectively avoids the problem of other cables being affected by the spontaneous combustion or damage of a single cable, thus improving the safety and efficiency of the aluminum alloy fireproof cable tray.

[0004] The installation and adaptation of fireproof cable trays is relatively difficult, which can easily lead to low assembly efficiency. Furthermore, the sealing structure of the packaging is also difficult, resulting in low packaging stability and poor cable binding and positioning. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a self-sealing expansion fireproof channel box. The installation and adaptation of fireproof channel boxes are relatively difficult, which can easily lead to low assembly efficiency of the channel boxes. Moreover, it is difficult to make the sealing structure of the encapsulation, resulting in low encapsulation stability. In addition, the poor encapsulation stability leads to poor cable positioning.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a self-sealing expansion fireproof slot box, the technical solution of which includes a sealing mechanism, the sealing mechanism including a concave slot box cover, a strip gasket horizontally installed in the middle of the concave slot box cover, the strip gaskets being arranged sequentially on the two sides of the corresponding concave slot box cover, and a plurality of concave supports being sequentially installed in the middle of the concave slot box cover, the bottom surfaces of the plurality of concave supports being sequentially disposed on the surface of the concave supports, the top surface of the concave slot box cover, and strip gaskets being provided on both sides of the top of the concave slot box cover;

[0009] The strip gasket has a coordinating screw in the middle of its side wall, and a drive roller shaft is located in the middle of the coordinating screw.

[0010] As a preferred embodiment of this utility model: a first drive roller shaft is provided in the middle of the transmission roller shaft, a connecting support rod is provided in the middle of the top end of the first drive roller shaft, a connecting support rod is installed horizontally between the four connecting support rods, and an upper frame is installed horizontally in the middle of the top end of the connecting support rod.

[0011] As a preferred embodiment of this utility model: the inside of the concave groove box cover is embedded with a cross-shaped support mechanism for receiving;

[0012] The cross-shaped support mechanism includes a connecting crossbar located in the middle of the concave bracket. An outer frame is provided at the top center of the connecting crossbar, and a second drive roller is provided at one end of the outer frame.

[0013] As a preferred embodiment of this utility model: the interior of the concave groove box cover is hollow, and the bottom of the concave groove box cover is provided with a U-shaped splicing baffle. The top two sides of the U-shaped splicing baffle are respectively provided with clamping pads, the top two sides of the clamping pads are respectively provided with clamping side plates, and the top four corners of the clamping side plates are provided with cross-shaped limiting strips. Limiting screws are installed horizontally between the tops of the cross-shaped limiting strips.

[0014] As a preferred embodiment of this utility model: an adjusting bearing plate is provided laterally at the top center of the clamping side plate, and an assembly pad is provided at the top center of the adjusting bearing plate.

[0015] As a preferred embodiment of this utility model: a bottom plate is horizontally installed at the bottom center of the U-shaped splicing baffle, and an adjusting crossbar is provided on both sides of the bottom of the bottom plate.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a self-sealing expansion fireproof slot box, which has the following beneficial effects:

[0018] 1) The slot box cover is used as the transmission placement for the transmission line, the concave bracket is used to limit and fix the slot box cover, and the coordinating screw is used to fix the pad end screw of the strip gasket. They are fixed together to prevent unauthorized personnel from opening them. The axial structure of the first drive roller shaft is used to achieve phase control, and the second drive roller shaft is hinged to the U-shaped splicing baffle plate structure.

[0019] 2) The cross-shaped limiting strip and the clamping side plate structure are used to achieve corresponding adjustment. The structure of the limiting screw is used to adjust the bearing plate structure to achieve fixation. The strip-shaped shim is used to fix and limit the clamping side plate structure. The bottom plate and the adjusting crossbar structure are used to achieve limit. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the packaging mechanism of this utility model;

[0022] Figure 3 This is a perspective view of the strip gasket of this utility model;

[0023] Figure 4 This is a structural diagram of the outer frame of this utility model;

[0024] Figure 5 This is a structural diagram of the U-shaped splicing baffle of this utility model.

[0025] In the diagram: 1. Packaging mechanism; 11. Slot cover; 12. Strip gasket; 13. Concave bracket; 16. Coordinating screw; 17. Drive roller shaft; 18. First drive roller shaft; 19. Connecting strut; 191. Connecting strut; 192. Upper frame;

[0026] 2. Cross-shaped bearing mechanism; 21. Outer frame; 22. Second drive roller; 23. U-shaped splicing baffle; 24. Clamping pad; 25. Clamping side plate; 26. Cross-shaped limit bar; 27. Limiting screw; 28. Adjusting bearing plate; 29. ​​Assembly pad; 291. Bottom plate; 292. Adjusting crossbar. Detailed Implementation

[0027] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0028] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] Please see Figures 1-5 This embodiment proposes a self-sealing expansion fireproof slot box, including a sealing mechanism 1. The sealing mechanism 1 includes a concave slot box cover 11. A strip gasket 12 is horizontally installed in the middle of the concave slot box cover 11. The strip gaskets 12 are arranged sequentially on the two sides of the corresponding concave slot box cover 11. A plurality of concave supports 13 are sequentially installed in the middle of the concave slot box cover 11. The bottom surfaces of the plurality of concave supports 13 are sequentially arranged on the surface of the concave supports 13. The top surface of the concave slot box cover 11 and the two sides of the top of the concave slot box cover 11 are provided with strip gaskets 12.

[0030] A coordinating screw 16 is provided in the middle of the side wall of the strip gasket 12, and a drive roller shaft 17 is provided in the middle of the coordinating screw 16.

[0031] In this embodiment: a first drive roller shaft 18 is provided in the middle of the transmission roller shaft 17, a connecting support rod 19 is provided in the middle of the top end of the first drive roller shaft 18, a connecting support rod 191 is installed horizontally between the four connecting support rods 19, and an upper frame 192 is installed horizontally in the middle of the top end of the connecting support rod 191.

[0032] The connecting strut 19 and connecting strut 191 are used to assemble the bottom surface of the concave groove box cover 11 below.

[0033] In this embodiment: the interior of the concave groove box cover 11 is embedded with a cross-shaped support mechanism 2 for receiving;

[0034] The cross-shaped support mechanism 2 includes a connecting crossbar located in the middle of the concave bracket 13. An outer frame 21 is provided at the top center of the connecting crossbar, and a second drive roller 22 is provided at one end of the outer frame 21.

[0035] The axial rotation of the outer frame 21 and the second drive roller 22 allows for better contact with the surface of the connecting strut 19.

[0036] In this embodiment: the interior of the concave groove box cover 11 is hollow, and the bottom of the concave groove box cover 11 is provided with a U-shaped splicing baffle 23. The top two sides of the U-shaped splicing baffle 23 are respectively provided with clamping pads 24, the top two sides of the clamping pads 24 are respectively provided with clamping side plates 25, and the top four corners of the clamping side plates 25 are provided with cross-shaped limiting strips 26. Limiting screws 27 are installed horizontally between the tops of the cross-shaped limiting strips 26.

[0037] The unified connection function of the cross-shaped limiting strip 26 and the limiting screw 27 better achieves the splicing of the specific structure.

[0038] In this embodiment: an adjusting bearing plate 28 is provided laterally at the top center of the clamping side plate 25, and an assembly pad 29 is provided at the top center of the adjusting bearing plate 28.

[0039] The adjustable support plate 28 and the assembly pad 29 are combined together to form a clamping structure for encapsulation.

[0040] In this embodiment: a bottom plate 291 is horizontally installed at the bottom center of the U-shaped splicing baffle 23, and an adjusting crossbar 292 is provided on both sides of the bottom of the bottom plate 291.

[0041] The rod structure of the bottom plate 291 and the adjusting crossbar 292 increases the toughness of the U-shaped splicing baffle 23.

[0042] In practical use, the first step is installation;

[0043] At this time, the personnel use the cover structure of the slot box cover 11 to achieve front and rear sliding connection, and assemble according to the corresponding bottom plate 291. By adjusting the limit of the crossbar 292, the bottom plate 291 is assembled and filled to achieve support. At this time, the user directly assembles the side plate 25 with the bottom plate 291 according to the slot structure of the clamping side plate 25. By the adsorption effect of the U-shaped splicing baffle 23, the corresponding adjustment bearing plate 28 is clamped. The wire is assembled from the middle of the U-shaped splicing baffle 23. The assembly pad 29 is used to further unify the seat sealing structure.

[0044] At this time, the user slides and pushes the strip pad 12 after assembly. The top of the coordinating screw 16 is used to connect the hinge. After the hinge is supported by the connecting strut 19, it is uniformly limited to the surface of the transmission roller shaft 17 to implement restriction. The corresponding connecting strut 19 is limited. The rod structure of the connecting strut 191 is laterally transmitted to the connecting strut 19 and laterally pushed to the top of the connecting strut 19 to be combined together, so that the top structure is lifted upward.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A self-sealing expansion fireproof slot box, comprising a sealing mechanism (1), characterized in that, The packaging mechanism (1) includes a concave slot box cover (11), a strip gasket (12) is horizontally installed in the middle of the concave slot box cover (11), the strip gasket (12) is arranged sequentially on both sides of the corresponding concave slot box cover (11), and a number of concave brackets (13) are sequentially installed in the middle of the concave slot box cover (11), the bottom surfaces of the number of concave brackets (13) are sequentially arranged on the surface of the concave brackets (13), the top surface of the concave slot box cover (11), and strip gaskets (12) are provided on both sides of the top of the concave slot box cover (11). The side wall of the strip gasket (12) is provided with a coordinating screw (16), and the center of the coordinating screw (16) is provided with a transmission roller shaft (17).

2. The self-sealing expansion fireproof slot box according to claim 1, characterized in that: The transmission roller shaft (17) is provided with a first drive roller shaft (18) in the middle, and a connecting support rod (19) is provided at the top center of the first drive roller shaft (18). A connecting support rod (191) is installed horizontally between the four connecting support rods (19), and an upper frame (192) is installed horizontally at the top center of the connecting support rod (191).

3. The self-sealing expansion fireproof slot box according to claim 1, characterized in that: The concave groove box cover (11) has a cross-shaped support mechanism (2) embedded inside for receiving. The cross-shaped support mechanism (2) includes a connecting crossbar located in the middle of the concave bracket (13), and an outer frame (21) is provided at the top center of the connecting crossbar. A second drive roller (22) is provided at one end of the outer frame (21).

4. The self-sealing expansion fireproof slot box according to claim 1, characterized in that: The concave groove box cover (11) is hollow inside, and the bottom of the concave groove box cover (11) is equipped with a U-shaped splicing baffle (23). The top two sides of the U-shaped splicing baffle (23) are respectively provided with clamping pads (24). The top two sides of the clamping pads (24) are respectively provided with clamping side plates (25). The top four corners of the clamping side plates (25) are all provided with cross limit strips (26). Limiting screws (27) are installed horizontally between the tops of the cross limit strips (26).

5. A self-sealing expansion fireproof slot box according to claim 4, characterized in that: An adjusting bearing plate (28) is provided laterally at the top center of the clamping side plate (25), and an assembly pad (29) is provided at the top center of the adjusting bearing plate (28).

6. The self-sealing expansion fireproof slot box according to claim 4, characterized in that: A bottom plate (291) is horizontally installed at the middle of the bottom end of the U-shaped splicing baffle (23), and an adjusting crossbar (292) is provided on both sides of the bottom of the bottom plate (291).

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