CN213027295U

CN213027295U - Groove type fireproof horizontal elbow

Info

Publication number: CN213027295U
Application number: CN202022023084.4U
Authority: CN
Inventors: 李明夏; 楚艳金
Original assignee: Yunnan Sanhe Automatic Control Equipment Co ltd
Current assignee: Yunnan Sanhe Automatic Control Equipment Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-04-20
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a groove type fireproof horizontal elbow, which belongs to the technical field of horizontal elbow, and comprises an elbow box body, wherein the elbow box body comprises an inner fixed plate, the outer surface of the inner fixed plate is provided with a fire-resistant plate, one side of the fire-resistant plate, which is far away from the inner fixed plate, is provided with a fireproof layer, one side of the fireproof layer, which is far away from the fire-resistant plate, is coated with heat-resistant paint, the inner side of the elbow box body is provided with an oblique connecting plate, and the top of the elbow box body is buckled with an upper cover plate; the utility model discloses a fire-resistant plate and flame retardant coating are the setting of magnesium oxide mineral substance, have the effect of melting point high, anti-oxidant and thermal decomposition resistance stability, and can avoid outside hot high temperature to cause the effect of damage to the flame retardant coating through setting up of heat-resistant coating, and the circuit box and the division board that are equipped with can carry out the guide along separate routes to the circuit, avoid the circuit crisscross together, and the annular clamping ring and the clamp plate that are equipped with can compress tightly the circuit, avoid the not hard up condition appearance of circuit appearance.

Description

Groove type fireproof horizontal elbow

Technical Field

The utility model relates to a curved technical field that leads to of level specifically is a curved logical of groove type fire prevention level.

Background

At present, the most widely used control cable laying of communication cable, computer cable, thermocouple cable and high sensitive system is a groove type cable bridge, the groove type cable bridge has the advantages of being anti-interference, anti-corrosion and the like, the cable can be well protected, the use effect and the service life of the groove type cable bridge are good, the structure is attractive in appearance, the inner portion of the groove type cable bridge cannot be divided and fixed to the cable, lines are disordered easily, the groove type cable bridge is inconvenient to overhaul, the curved box cannot prevent fire, fire hazard is easily caused, and therefore the groove type fire prevention horizontal curved box is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal curved expert of slot type fire prevention to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a groove type fireproof horizontal elbow comprises an elbow box body, wherein the elbow box body comprises an inner fixing plate, a fire-resistant plate is arranged on the outer surface of the inner fixed plate, a fire-proof layer is arranged on one side of the fire-resistant plate far away from the inner fixed plate, one side of the fireproof layer, which is far away from the fireproof plate, is coated with heat-resistant paint, the inner side of the bending box body is provided with an oblique connecting plate, the top of the elbow box body is buckled with an upper cover plate, the wire inlet end and the wire outlet end of the elbow box body are both communicated with a line pipe, one end of each line pipe far away from the elbow box body is fixedly connected with a rubber closing-in, the bottom of the inner cavity of the elbow box body is fixedly connected with a circuit box, the inner cavity of the circuit box is fixedly connected with a partition plate, the circuit box comprises a circuit box body, wherein the circuit box body is provided with a circuit box inner cavity, the circuit box inner cavity is provided with a circuit board, and the circuit board is arranged in the circuit box inner cavity.

Preferably, the outside of circuit box is provided with first guide board, the inner chamber of curved box body just is located the top fixedly connected with second guide board of circuit box.

Preferably, the both sides of curved box body rear surface all are provided with the bolt, the front end of bolt runs through curved box body and extends to the front side of curved box body, the bolt is located the outside one end threaded connection of curved box body and has the nut.

Preferably, the surface of the upper cover plate is provided with a plurality of heat dissipation holes which are arranged at equal intervals.

Preferably, both sides of the surface of the upper cover plate are provided with screws, and the upper cover plate is fixedly connected with the elbow box body through the screws.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a fire-resistant plate and flame retardant coating are the setting of magnesium oxide mineral substance, it is high to have a melting point, anti-oxidant and anti thermal decomposition stability's effect, and can avoid outside hot high temperature to cause the effect of damage to the flame retardant coating through setting up of heat-resistant coating, and the circuit box and the division board that are equipped with can lead to the way along separate routes, avoid the circuit crisscross together, and the annular clamping ring and the clamp plate that are equipped with can compress tightly the circuit, avoid the not hard up condition appearance of circuit appearance, thereby effectually solved inside can not shunt fixedly to the cable, cause the circuit confusion easily, it is comparatively inconvenient when overhauing, and bend through the box and can not prevent fires, cause the problem of conflagration hidden danger easily.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the refractory plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the elbow box body of the present invention;

fig. 4 is a schematic diagram of the circuit box structure of the present invention.

In the figure: 1. a curved box body; 101. an inner fixing plate; 102. a refractory plate; 103. a fire barrier layer; 104. heat-resistant paint; 2. an oblique connecting plate; 3. an upper cover plate; 4. a screw; 5. a line pipe; 6. closing the rubber; 7. a circuit box; 8. a partition plate; 9. an annular compression ring; 10. pressing a plate; 11. a first guide plate; 12. a second guide plate; 13. a bolt; 14. a nut; 15. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a horizontal curved expert of slot type fire prevention, including curved expert box body 1, curved expert box body 1 includes inner fixed plate 101, the surface of inner fixed plate 101 is provided with fire-resistant plate 102, one side that inner fixed plate 101 was kept away from to fire-resistant plate 102 is provided with flame retardant coating 103, one side that fire retardant coating 103 kept away from fire-resistant plate 102 is scribbled and is equipped with heat-resistant coating 104, the inboard that curved expert box body 1 was provided with slant even board 2, the top lock joint of curved expert box body 1 has upper cover plate 3, the inlet wire end and the outlet wire end of curved expert box body 1 all communicate circuit pipe 5, two circuit pipe 5 keep away from one end fixedly connected with rubber binding off 6 of curved expert box body 1, the bottom fixedly connected with circuit box 7 of curved expert box body 1 inner chamber, the inner chamber fixedly connected with division board 8 of circuit box 7, the both sides at circuit box 7 top all run through and are provided with annular clamping ring 9, annular clamping ring 9 is located.

Referring to fig. 4, a first guide plate 11 is disposed outside the circuit box 7, and a second guide plate 12 is fixedly connected to the top of the circuit box 7 and is bent through the inner cavity of the box body 1, so that a circuit can be guided when entering the inner cavity of the circuit box 7, and the circuit is prevented from being blocked in the inner cavity of the circuit box 7;

referring to fig. 3, bolts 13 are arranged on both sides of the rear surface of the elbow box body 1, the front ends of the bolts 13 penetrate through the elbow box body 1 and extend to the front side of the elbow box body 1, and a nut 14 is connected to one end of each bolt 13, which is located outside the elbow box body 1, through threads, and can extrude the annular pressure ring 9, and the annular pressure ring 9 and the pressure plate 10 are matched to compress a circuit;

referring to fig. 1, heat dissipation holes 15 are formed in the surface of the upper cover plate 3, and the number of the heat dissipation holes 15 is plural and all the heat dissipation holes are arranged at equal intervals;

referring to fig. 1, screws 4 are arranged on two sides of the surface of an upper cover plate 3, and the upper cover plate 3 is fixedly connected with a bend box body 1 through the screws 4, so that the upper cover plate 3 and an inclined connecting plate 2 can be conveniently detached, the device can be conveniently detached, and a circuit can be conveniently adjusted;

when using, the utility model discloses a fire-resistant plate 102 and flame retardant coating 103 are the setting of magnesium oxide mineral substance, it is high to have a melting point, anti-oxidant and anti thermal decomposition stability's effect, and can avoid outside hot high temperature to cause the effect of damage to flame retardant coating 103 through setting up of heat-resistant coating 104, and circuit box 7 and division board 8 that are equipped with can guide the circuit along separate routes, avoid the circuit crisscross together, and annular clamping ring 9 and the clamp plate 10 that are equipped with can compress tightly the circuit, avoid the not hard up condition appearance to appear in the circuit, thereby effectually solved inside can not shunt fixedly to the cable, cause the circuit confusion easily, it is comparatively inconvenient when overhauing, and bend to lead to the box can not prevent fires, cause the problem of conflagration hidden danger easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a horizontal elbow of slot type fire prevention, includes elbow box body (1), elbow box body (1) includes inner fixed plate (101), the surface of inner fixed plate (101) is provided with fire-resistant plate (102), one side that inner fixed plate (101) were kept away from to fire-resistant plate (102) is provided with flame retardant coating (103), one side that fire-resistant plate (102) were kept away from to flame retardant coating (103) is scribbled and is equipped with heat-resisting coating (104), its characterized in that: the utility model discloses a curved box of leading to is characterized in that the inboard of curved box body (1) is provided with slant even board (2), the top lock joint of curved box body (1) has upper cover plate (3), the inlet wire end and the leading-out terminal of curved box body (1) all communicate line pipe (5), two line pipe (5) keep away from the one end fixedly connected with rubber binding off (6) of curved box body (1), the bottom fixedly connected with circuit box (7) of curved box body (1) inner chamber, the inner chamber fixedly connected with division board (8) of circuit box (7), the both sides at circuit box (7) top all run through and are provided with annular clamping ring (9), annular clamping ring (9) are located one side fixedly connected with clamp plate (10) of circuit box (7) inner chamber.

2. The channel fire protection horizontal elbow of claim 1, wherein: the outside of circuit box (7) is provided with first guide board (11), the inner chamber of bend box body (1) just is located the top fixedly connected with second guide board (12) of circuit box (7).

3. The channel fire protection horizontal elbow of claim 1, wherein: the both sides of curved box body (1) rear surface all are provided with bolt (13), the front end of bolt (13) runs through curved box body (1) and extends to the front side of curved box body (1), bolt (13) are located the outside one end threaded connection of curved box body (1) and have nut (14).

4. The channel fire protection horizontal elbow of claim 1, wherein: the surface of the upper cover plate (3) is provided with a plurality of heat dissipation holes (15), and the heat dissipation holes (15) are arranged at equal intervals.

5. The channel fire protection horizontal elbow of claim 1, wherein: the two sides of the surface of the upper cover plate (3) are provided with screws (4), and the upper cover plate (3) is fixedly connected with the elbow box body (1) through the screws (4).