Groove type fireproof horizontal elbow

Abstract

The utility model discloses a groove type fireproof horizontal elbow which comprises an elbow base, the top of the elbow base is provided with a top shell assembly, the top of the top shell assembly is fixedly connected with a pressure-resistant plate, the top of the pressure-resistant plate is fixedly connected with a fixing strip, the outer side of the elbow base is fixedly connected with a fireproof plate assembly, and the outer side of the fireproof plate assembly is fixedly connected with a fixing strip. The bottom of the inner side of the elbow base is fixedly connected with a concave pad assembly. According to the utility model, the compression-resistant plate and the fireproof plate assembly are arranged, compression-resistant treatment is carried out through the ceramic powder layer, the rubber layer and the polyurethane foam layer in the compression-resistant plate, and fireproof treatment is carried out through the flame-retardant plate layer, the clay layer and the aluminate layer in the fireproof plate assembly, so that the effect of enhancing fireproof and compression-resistant performance is achieved; according to the horizontal elbow, the phenomenon that a traditional horizontal elbow is poor in fireproof and pressure-resistant performance is changed, the pressure-resistant plate and the fireproof plate assembly are matched, the phenomenon that an internal cable is burnt out at high temperature is avoided, and the service life of the internal cable is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal bends, in particular to a trough-type fireproof horizontal bend. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A horizontal bend of a trough-type bridge frame, and the patent number is: 202122380597.5. The utility model discloses a horizontal bend of a trough-type bridge frame, including a frame body, a placement component is fixedly provided on one side of the frame body, and the placement component includes a first bending channel, a fixing bolt, a first bending plate, a second bending plate, a screw, a fixing nut, a sponge pad, an elastic spring and a rubber plate. One end of the first bending channel is fixedly connected to one side of the frame body, a wire groove is opened inside the first bending channel, and two screws are fixed inside the wire groove. The utility model The beneficial effects of the new type are: straight cables can be conveniently placed through the first bending channel, multi-pass cables can be conveniently placed through the second bending channel, the components are fixedly placed in the wire trough, the first bent plate and the second bent plate are conveniently slid through two screws, and the positions of the first bent plate and the second bent plate are adjusted in conjunction with four fixing nuts, and the arc-shaped first bent plate and the second bent plate facilitate the cables to be bent at a larger angle after being fixed; however, the horizontal bend mentioned above has poor fire resistance and pressure resistance, and the internal cables are easily burned when encountering high temperatures, which affects the service life of the internal cables.

[0003] Therefore, it is necessary to redesign the horizontal bend to effectively prevent the phenomenon of poor fire resistance and compression resistance. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a groove-type fireproof horizontal bend, which has the advantage of increasing the fireproof and compressive resistance and solves the problem of poor fireproof and compressive resistance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trough-type fireproof horizontal bend, comprising a bend base, a top shell assembly is arranged on the top of the bend base, a pressure-resistant plate is fixedly connected to the top of the top shell assembly, a fixing strip is fixedly connected to the top of the pressure-resistant plate, a fireproof board assembly is fixedly connected to the outer side of the bend base, a concave pad assembly is fixedly connected to the bottom of the inner side of the bend base, a fireproof board assembly and a pressure-resistant plate are utilized, and then a pressure-resistant treatment is performed through a ceramic powder layer, a rubber layer and a polyurethane foam layer inside the pressure-resistant plate, and then a fireproof treatment is performed through a flame-retardant board layer, a clay layer and aluminate layer inside the fireproof board assembly, so as to achieve the effect of increasing the fire resistance and pressure resistance.

[0006] As a preferred embodiment of the present invention, a flame retardant board layer is provided inside the fireproof board assembly, and the flame retardant board layer is used in conjunction with the fireproof board assembly.

[0007] As a preferred embodiment of the present invention, a clay layer is provided at the bottom of the flame retardant board layer, and the clay layer is used in conjunction with the flame retardant board layer.

[0008] As a preferred embodiment of the present invention, an aluminate layer is provided at the bottom of the clay layer, and the aluminate layer is used in conjunction with the clay layer.

[0009] As a preferred embodiment of the utility model, a ceramic powder layer is arranged inside the anti-pressure plate, and a rubber layer is arranged at the bottom of the ceramic powder layer.

[0010] As a preferred embodiment of the present invention, a polyurethane foam layer is provided at the bottom of the rubber layer, and the polyurethane foam layer is used in conjunction with the rubber layer.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model is provided with a pressure-resistant plate and a fireproof plate assembly, and then the pressure-resistant treatment is carried out through the ceramic powder layer, rubber layer and polyurethane foam layer inside the pressure-resistant plate, and then the fireproof treatment is carried out through the flame-retardant plate layer, clay layer and aluminate layer inside the fireproof plate assembly, so as to achieve the effect of increasing the fire resistance and pressure resistance. The horizontal bend has changed the phenomenon that the traditional horizontal bend has poor fire resistance and pressure resistance, and adopts the combination of the pressure-resistant plate and the fireproof plate assembly. When encountering high temperature, the internal cables will not be burned, and the service life of the internal cables will not be affected.

[0013] 2. The utility model can effectively suppress the spread of flames and reduce the probability of fire by setting up the flame retardant board layer, thereby providing higher safety protection for buildings and users. It also has good waterproof and moisture-proof properties, can cope with various climatic conditions and maintain its stable performance. In addition, it also has good heat resistance and can remain stable in high temperature environments.

[0014] 3. The utility model can effectively protect the elbow base from erosion and damage by the external environment through the provision of a clay layer, can also effectively isolate the external water flow, and can also prevent erosion by pollutants.

[0015] 4. The utility model can improve the quality of the clay layer and avoid cracking by setting the aluminate layer.

[0016] 5. The utility model can provide sufficient pressure resistance to the top shell assembly and avoid the top shell assembly from breaking by providing the ceramic powder layer and the rubber layer.

[0017] 6. The utility model can effectively reduce the transfer of heat by setting the polyurethane foam layer, thereby achieving the effect of thermal insulation and increasing the safety and quality of the rubber layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a three-dimensional diagram of the elbow base and top shell assembly of the utility model;

[0020] Figure 3 It is a cross-sectional view of the compression plate of the utility model;

[0021] Figure 4 It is a cross-sectional view of the fireproof board assembly of the utility model.

[0022] In the figure: 1. bent base; 2. top shell assembly; 3. pressure-resistant plate; 4. fixing strip; 5. fireproof board assembly; 6. concave pad assembly; 7. flame-retardant board layer; 8. clay layer; 9. aluminate layer; 10. ceramic powder layer; 11. rubber layer; 12. polyurethane foam layer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 4 As shown, the utility model provides a trough-type fireproof horizontal bend, including a bend base 1, a top shell assembly 2 is arranged on the top of the bend base 1, a pressure-resistant plate 3 is fixedly connected to the top of the top shell assembly 2, a fixing strip 4 is fixedly connected to the top of the pressure-resistant plate 3, a fireproof board assembly 5 is fixedly connected to the outer side of the bend base 1, and a concave pad assembly 6 is fixedly connected to the bottom of the inner side of the bend base 1, and the fireproof board assembly 5 and the pressure-resistant plate 3 are used, and then the ceramic powder layer 10, the rubber layer 11 and the polyurethane foam layer 12 inside the pressure-resistant plate 3 are subjected to pressure-resistant treatment, and then the flame-retardant board layer 7, the clay layer 8 and the aluminate layer 9 inside the fireproof board assembly 5 are subjected to fireproof treatment, so as to achieve the effect of increasing the fire resistance and pressure resistance.

[0025] refer to Figure 4 A flame retardant board layer 7 is arranged inside the fireproof board assembly 5, and the flame retardant board layer 7 is used in conjunction with the fireproof board assembly 5.

[0026] As a technical optimization solution of the present invention, the flame retardant board layer 7 is set to effectively suppress the spread of flames, reduce the probability of fire, and provide higher safety protection for buildings and users. It also has good waterproof and moisture-proof properties, can cope with various climatic conditions, and maintain its stable performance. In addition, it has good heat resistance and can remain stable in high temperature environments.

[0027] refer to Figure 4 A clay layer 8 is provided at the bottom of the flame retardant board layer 7 , and the clay layer 8 is used in conjunction with the flame retardant board layer 7 .

[0028] As a technical optimization solution of the utility model, the clay layer 8 can effectively protect the elbow base 1 from erosion and damage by the external environment, effectively isolate the external water flow, and prevent erosion by pollutants.

[0029] refer to Figure 4 An aluminate layer 9 is disposed at the bottom of the clay layer 8 , and the aluminate layer 9 is used in conjunction with the clay layer 8 .

[0030] As a technical optimization solution of the utility model, by providing the aluminate layer 9, the quality of the clay layer 8 can be improved and cracking can be avoided.

[0031] refer to Figure 3 A ceramic powder layer 10 is arranged inside the anti-pressure plate 3, and a rubber layer 11 is arranged at the bottom of the ceramic powder layer 10.

[0032] As a technical optimization solution of the present invention, by providing the ceramic powder layer 10 and the rubber layer 11 , the top shell assembly 2 can be sufficiently pressure-resistant, thereby preventing the top shell assembly 2 from breaking.

[0033] refer to Figure 3 A polyurethane foam layer 12 is disposed at the bottom of the rubber layer 11 , and the polyurethane foam layer 12 is used in conjunction with the rubber layer 11 .

[0034] As a technical optimization solution of the utility model, the provision of the polyurethane foam layer 12 can effectively reduce the transfer of heat, thereby achieving the effect of thermal insulation and increasing the safety and quality of the rubber layer 11 .

[0035] The working principle and use process of the utility model are as follows: first, the ceramic powder layer 10, the rubber layer 11 and the polyurethane foam layer 12 inside the pressure-resistant plate 3 are subjected to pressure-resistant treatment, and then the flame-retardant plate layer 7, the clay layer 8 and the aluminate layer 9 inside the fireproof board assembly 5 are subjected to fireproof treatment, so as to achieve the effect of increasing the fire resistance and pressure resistance.

[0036] To sum up: the trough-type fireproof horizontal bend is provided with a pressure-resistant plate 3 and a fireproof plate assembly 5, and then the ceramic powder layer 10, rubber layer 11 and polyurethane foam layer 12 inside the pressure-resistant plate 3 are subjected to pressure-resistant treatment, and then the flame-retardant plate layer 7, clay layer 8 and aluminate layer 9 inside the fireproof plate assembly 5 are subjected to fireproof treatment, so as to achieve the effect of increasing the fire resistance and pressure resistance. The horizontal bend has changed the phenomenon that the traditional horizontal bend has poor fire resistance and pressure resistance, and adopts the combination of the pressure-resistant plate 3 and the fireproof plate assembly 5. When encountering high temperature, the internal cables will not be burned, and the service life of the internal cables will not be affected.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trough-type fireproof horizontal elbow, comprising an elbow base (1), characterized in that: A top shell assembly (2) is arranged on the top of the bending base (1), a pressure-resistant plate (3) is fixedly connected to the top of the top shell assembly (2), a fixing strip (4) is fixedly connected to the top of the pressure-resistant plate (3), a fireproof plate assembly (5) is fixedly connected to the outer side of the bending base (1), and a concave pad assembly (6) is fixedly connected to the bottom of the inner side of the bending base (1).

2. A groove-type fireproof horizontal elbow according to claim 1, characterized in that: A flame retardant board layer (7) is arranged inside the fireproof board assembly (5), and the flame retardant board layer (7) is used in conjunction with the fireproof board assembly (5).

3. A groove-type fireproof horizontal elbow according to claim 2, characterized in that: A clay layer (8) is provided at the bottom of the flame retardant board layer (7), and the clay layer (8) is used in conjunction with the flame retardant board layer (7).

4. A groove-type fireproof horizontal elbow according to claim 3, characterized in that: An aluminate layer (9) is arranged at the bottom of the clay layer (8), and the aluminate layer (9) is used in conjunction with the clay layer (8).

5. The groove-type fireproof horizontal elbow according to claim 1, characterized in that: A ceramic powder layer (10) is arranged inside the anti-pressure plate (3), and a rubber layer (11) is arranged at the bottom of the ceramic powder layer (10).

6. A groove-type fireproof horizontal elbow according to claim 5, characterized in that: A polyurethane foam layer (12) is arranged at the bottom of the rubber layer (11), and the polyurethane foam layer (12) is used in conjunction with the rubber layer (11).

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