Enhanced fire-resistant bus duct

Abstract

The utility model is suitable for the technical field of fire-resistant bus ducts, and provides an enhanced fire-resistant bus duct, which comprises a mounting seat. The anti-collision baffle is welded at the bottom of the mounting seat; the horizontal sliding groove is formed in the position, close to one side of the anti-collision baffle, of the bottom of the installation base. The movable inclined guide table is arranged on one side of the anti-collision baffle; the horizontal sliding block is integrally formed at the top of the movable inclined guide table; the buffer rubber pad is adhered and fixed on the outer wall of one side of the movable inclined guide table through an adhesive; the fire-resistant bus duct body is arranged on one side of the movable inclined guide table; the reinforcing steel pipe is fixed on the outer side wall of the fire-resistant bus duct body through bolts; the matched inclined surfaces on the movable inclined guide table and the fixed inclined guide table are utilized to enable the movable inclined guide table to push the fixed inclined guide table to lift after being impacted, so that synchronous lifting of the fire-resistant bus duct body is realized, and damage caused by hard contact between the fire-resistant bus duct body and impact force is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire-resistant bus ducts, and in particular relates to an enhanced fire-resistant bus duct. Background Art

[0002] The fire-resistant bus duct consists of a shell coated with fire-retardant paint, a busbar wrapped with fire-resistant mica tape, and a bracket made of fire-resistant insulating material. The bracket has multiple grooves, and the busbars are inserted into the grooves and fixed.

[0003] The existing fire-resistant bus duct installed behind the wall has low protection. The fire-resistant bus duct will occupy vertical space. Transportation equipment is prone to collision with the fire-resistant bus duct when transporting large objects, which can easily cause damage to the fire-resistant bus duct and increase maintenance costs.

[0004] Therefore, an enhanced fire-resistant bus duct is proposed. Utility Model Content

[0005] The utility model provides an enhanced fire-resistant bus duct, aiming to solve the above-mentioned problems.

[0006] The utility model is implemented as follows: a reinforced fire-resistant bus duct comprises: a mounting seat; an anti-collision baffle welded to the bottom of the mounting seat; and a horizontal slide groove opened at a position on one side of the bottom of the mounting seat close to the anti-collision baffle; a movable inclined guide platform provided at a position on one side of the anti-collision baffle; a horizontal slider integrally formed at the top of the movable inclined guide platform; and a buffer rubber pad fixed to the outer wall of one side of the movable inclined guide platform by adhesive; a fire-resistant bus duct body provided at a position on one side of the movable inclined guide platform; a reinforced steel pipe bolted to the outer wall of the fire-resistant bus duct body; a fixed inclined guide platform fixed to the outer wall of the reinforced steel pipe by bolts; an inclined slider welded to the outer wall of the fixed inclined guide platform; and an inclined slide groove opened on the outer wall of the other side of the movable inclined guide platform.

[0007] Preferably, the horizontal slider is located inside the horizontal chute, and the horizontal slider and the horizontal chute are slidingly connected, and the cross sections of the horizontal slider and the horizontal chute are both T-shaped.

[0008] Preferably, the inclined sliding block is located inside the inclined sliding groove, and the inclined sliding block and the inclined sliding groove are slidingly connected.

[0009] Preferably, there are two anti-collision baffles at the bottom, and the two anti-collision baffles are symmetrically arranged at the bottom of the mounting seat.

[0010] Preferably, the anti-collision baffle and the bottom of the movable inclined guide platform do not protrude from the bottom of the fire-resistant bus duct body.

[0011] Preferably, the cross sections of the movable inclined guide platform and the fixed inclined guide platform are both right-angled trapezoids, and the inclined surfaces of the movable inclined guide platform and the fixed inclined guide platform match and fit together.

[0012] Preferably, a bolt hole for installation and fixation is provided on the top of the mounting seat.

[0013] Preferably, there are four reinforcing steel pipes in total, and the four reinforcing steel pipes are symmetrically arranged on the outer side wall of the fire-resistant bus duct body.

[0014] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0015] The side of the fire-resistant bus duct body is protected from impact by anti-collision baffles and movable inclined guide platforms, which provides effective protection without increasing the vertical space occupied by the fire-resistant bus duct body and increases the structural strength of the fire-resistant bus duct body. The matching inclined surfaces on the movable inclined guide platform and the fixed inclined guide platform are used so that the movable inclined guide platform pushes the fixed inclined guide platform to move up and down after being hit, thereby realizing the synchronous lifting and lowering of the fire-resistant bus duct body, avoiding damage caused by the hard contact of the fire-resistant bus duct body with the impact force. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the explosion of the fire-resistant bus duct body of the utility model;

[0018] Figure 3 This is a schematic diagram of the mounting base structure of the utility model;

[0019] Figure 4 This utility model Figure 1 A in the enlarged view.

[0020] In the figure: 1. Mounting base; 2. Anti-collision baffle; 3. Horizontal slide; 4. Movable tilting guide platform; 5. Horizontal slider; 6. Buffer rubber pad; 7. Fire-resistant bus duct body; 8. Reinforced steel pipe; 9. Fixed tilting guide platform; 10. Tilt slider; 11. Tilt slide. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0022] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The present invention provides an enhanced fire-resistant bus duct. Figures 1-4 As shown, it includes a mounting base 1, the top of the mounting base 1 is provided with a bolt hole for installation and fixation, the bottom of the mounting base 1 is welded with an anti-collision baffle 2, there are two anti-collision baffles 2 at the bottom, and the two anti-collision baffles 2 are symmetrically arranged at the bottom of the mounting base 1, a horizontal slide groove 3 is provided at the bottom of the mounting base 1 close to one side of the anti-collision baffle 2, a movable tilting guide platform 4 is provided at one side of the anti-collision baffle 2, a horizontal slider 5 is integrally formed on the top of the movable tilting guide platform 4, the horizontal slider 5 is located inside the horizontal slide groove 3, and the horizontal slider 5 and the horizontal slide groove 3 are slidably connected, the cross-sections of the horizontal slider 5 and the horizontal slide groove 3 are both T-shaped, a buffer rubber pad 6 is fixed to the outer wall of one side of the movable tilting guide platform 4 by adhesive, and the movable tilting guide platform 4 is provided with a horizontal slider 5. A fire-resistant bus duct body 7 is provided at the other side of the inclined guide platform 4. A reinforcing steel pipe 8 is fixedly connected to the outer wall of one side of the fire-resistant bus duct body 7 by bolts. There are four reinforcing steel pipes 8 in total, and the four reinforcing steel pipes 8 are symmetrically arranged on the outer side wall of the fire-resistant bus duct body 7. A fixed inclined guide platform 9 is fixedly connected to the outer wall of the reinforcing steel pipe 8 away from the fire-resistant bus duct body 7 by bolts. A tilting slider 10 is welded on the outer wall of one side of the fixed inclined guide platform 9 near the side of the movable inclined guide platform 4. An inclined slide 11 is opened on the outer wall of the other side of the movable inclined guide platform 4 near the side of the tilting slider 10. The tilting slider 10 is located inside the tilting slide 11, and the tilting slider 10 and the inclined slide 11 are slidably connected.

[0024] It should be noted that, since the existing fire-resistant bus duct is not highly protected after being installed behind the wall, the fire-resistant bus duct will occupy the space in the vertical direction. Transportation equipment is prone to collide with the fire-resistant bus duct when transporting larger objects, which can easily cause damage to the fire-resistant bus duct and increase the maintenance cost. In this embodiment, the side of the fire-resistant bus duct body 7 is protected from impact by the anti-collision baffle 2 and the movable inclined guide platform 4. It provides effective protection without increasing the vertical space occupied by the fire-resistant bus duct body 7, increases the structural strength of the fire-resistant bus duct body 7, and utilizes the matching inclined surfaces on the movable inclined guide platform 4 and the fixed inclined guide platform 9 so that the movable inclined guide platform 4 pushes the fixed inclined guide platform 9 to move up and down after being hit, thereby realizing the synchronous lifting and lowering of the fire-resistant bus duct body 7, and avoiding damage caused by the hard contact of the fire-resistant bus duct body 7 with the impact force.

[0025] Specifically, in this embodiment, this scheme mainly includes an anti-collision baffle 2, a movable inclined guide platform 4 and a fixed inclined guide platform 9. When in use, the mounting base 1 is fixedly installed on the ceiling. When the height of an object on the transport equipment exceeds the set value and hits the anti-collision baffle 2, the anti-collision baffle 2 resists the impact force to avoid damage to the fire-resistant bus duct body 7. When the impact force is too large to cause the anti-collision baffle 2 to deform or even break, the anti-collision baffle 2 loses its protective ability, and the impact force impacts the movable inclined guide platform 4. The buffer rubber pad 6 buffers part of the impact force, and the movable inclined guide platform After being hit, the mobile inclined guide platform 4 is pushed to move under the action of the impact force and the sliding of the horizontal slider 5 in the horizontal slide groove 3, and the mobile inclined guide platform 4 pushes the fixed inclined guide platform 9. Through the sliding connection of the inclined slider 10 in the inclined slide groove 11, when the mobile inclined guide platform 4 is pushed, the inclined surface can be used to make the mobile inclined guide platform 4 push the fixed inclined guide platform 9 to move, thereby making the fixed inclined guide platform 9 move up and down, thereby achieving the synchronous lifting of the fire-resistant bus duct body 7 on the fixed inclined guide platform 9, avoiding damage caused by the hard contact of the fire-resistant bus duct body 7 with the impact force.

[0026] In a further preferred embodiment of the present invention, Figure 1 As shown, the bottoms of the anti-collision baffle 2 and the movable inclined guide platform 4 do not protrude from the bottom of the fire-resistant bus duct body 7.

[0027] In this embodiment, the setting of the anti-collision baffle 2 and the movable inclined guide platform 4 can be avoided from increasing the distance occupied in the vertical height, thereby preventing cars or goods from contacting the fire-resistant bus duct body 7 and causing impact damage, and avoiding the bottom height of the fire-resistant bus duct body 7 from being in a low state.

[0028] In a further preferred embodiment of the present invention, Figures 1-2 and Figure 4As shown, the cross sections of the movable inclined guide platform 4 and the fixed inclined guide platform 9 are both right-angled trapezoids, and the inclined surfaces of the movable inclined guide platform 4 and the fixed inclined guide platform 9 match each other.

[0029] In this embodiment, by matching and fitting the inclined surfaces of the right-angled trapezoid, when the movable inclined guide platform 4 is pushed, the inclined surface can be used to enable the movable inclined guide platform 4 to push the fixed inclined guide platform 9 to move, thereby causing the fixed inclined guide platform 9 to move up and down, thereby achieving the synchronous lifting and lowering of the fire-resistant bus duct body 7 on the fixed inclined guide platform 9, thereby avoiding damage to the fire-resistant bus duct body 7 caused by hard contact with the impact force.

[0030] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0031] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0032] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. An enhanced fire-resistant bus duct, characterized in that: include: Mounting seat (1); an anti-collision baffle (2) welded to the bottom of the mounting seat (1); and A horizontal slide groove (3) is provided at a position on the bottom of the mounting seat (1) near one side of the anti-collision baffle (2); A movable inclined guide platform (4) provided at one side of the anti-collision baffle (2); a horizontal sliding block (5) integrally formed on the top of the movable tilting guide platform (4); and A buffer rubber pad (6) fixed to an outer wall of one side of the movable tilting guide platform (4) by adhesive bonding; A fire-resistant bus duct body (7) provided at one side of the movable inclined guide platform (4); A reinforcing steel pipe (8) fixed by bolts to the outer side wall of the fire-resistant bus duct body (7); a fixed inclined guide platform (9) fixed to the outer side wall of the reinforced steel pipe (8) by bolts; An inclined sliding block (10) welded to the outer side wall of the fixed inclined guide platform (9); An inclined sliding groove (11) is provided on the outer wall of the other side of the movable inclined guide platform (4).

2. The enhanced fire-resistant bus duct according to claim 1, characterized in that: The horizontal slider (5) is located inside the horizontal chute (3), and the horizontal slider (5) and the horizontal chute (3) are slidably connected, and the cross sections of the horizontal slider (5) and the horizontal chute (3) are both T-shaped.

3. The enhanced fire-resistant bus duct according to claim 1, characterized in that: The inclined sliding block (10) is located inside the inclined sliding groove (11), and the inclined sliding block (10) and the inclined sliding groove (11) are slidably connected.

4. The enhanced fire-resistant bus duct according to claim 1, characterized in that: There are two anti-collision baffles (2) at the bottom, and the two anti-collision baffles (2) are symmetrically arranged at the bottom of the mounting seat (1).

5. The enhanced fire-resistant bus duct according to claim 1, characterized in that: The bottoms of the anti-collision baffle (2) and the movable inclined guide platform (4) do not protrude from the bottom of the fire-resistant bus duct body (7).

6. The enhanced fire-resistant bus duct according to claim 1, characterized in that: The cross sections of the movable inclined guide platform (4) and the fixed inclined guide platform (9) are both right-angled trapezoids, and the inclined surfaces of the movable inclined guide platform (4) and the fixed inclined guide platform (9) match and fit together.

7. The enhanced fire-resistant bus duct according to claim 1, characterized in that: The top of the mounting seat (1) is provided with bolt holes for mounting and fixing.

8. The enhanced fire-resistant bus duct according to claim 1, characterized in that: There are four reinforcing steel pipes (8) in total, and the four reinforcing steel pipes (8) are symmetrically arranged on the outer side wall of the fire-resistant bus duct body (7).

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