Fireproof heat dissipation bus duct convenient to install

Abstract

The utility model belongs to the technical field of bus ducts, and particularly relates to a fireproof heat dissipation bus duct convenient to install, which comprises a fireproof shell, a bus power strip is arranged on the inner wall of the fireproof shell, installation lugs are fixedly connected to the front end and the rear end of the fireproof shell, and fixing rods are fixedly connected to the interiors of the installation lugs. The lower end of the fireproof shell is in contact with a mounting component, the mounting component is in sliding connection with the fixing rod, the mounting component is in contact with the mounting lug, the interior of the mounting component is in sliding connection with an end plate, the end face of the side, close to the fixing rod, of the end plate is fixedly connected with an insertion rod, and the insertion rod is in sliding connection with the mounting component. According to the utility model, the bus duct is pushed to be in contact with the mounting member, so that the fixing rod is inserted into the mounting member, and the fixing rod can be inserted under the action of structures such as the spring and the insertion rod, so that the insertion rod drives the bus duct to be stably placed, and rapid installation and use by an operator are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to a fireproof heat dissipation bus duct which is easy to install. Background Art

[0002] As we all know, the fireproof and heat dissipation bus duct is a specially designed electrical equipment, mainly used for power transmission and distribution in power systems. It has the functions of fire prevention and heat dissipation to ensure the safe and stable operation of the power system.

[0003] A heat dissipation and fireproof bus duct is disclosed in the utility model patent with the patent authorization announcement number CN216436750U, which relates to the technical field of bus ducts. The heat dissipation and fireproof bus duct comprises a bottom plate, a first protrusion is fixedly connected to the top of the bottom plate, a side plate is movably connected to the outer surface of the first protrusion, a ventilation plate is fixedly connected inside the side plate, a motor shaft is fixedly connected to the bottom of the ventilation plate, a heat dissipation fan is movably connected to the outer surface of the motor shaft, a spring is fixedly connected to the top of the ventilation plate, and a lower fireproof layer is fixedly connected to the top of the spring.

[0004] However, the existing fireproof heat dissipation bus duct also has certain shortcomings. First, the existing fireproof heat dissipation bus duct mostly uses bolt assembly to fix the bus duct. Since the use of bolts requires professional assembly tools, this is undoubtedly inconvenient to use;

[0005] Secondly, the existing fireproof heat dissipation bus ducts mostly simply adopt natural cooling, and use materials such as heat dissipation silicone grease to conduct heat and dissipate heat for the bus duct. Since the heat dissipation efficiency of natural cooling is low, and the heat conduction and heat dissipation efficiency of heat dissipation silicone grease has limitations, it is easy to cause the problem of untimely heat dissipation of the bus duct. Utility Model Content

[0006] The utility model aims to provide a fireproof heat dissipation bus duct which is easy to install, so as to solve the problem that the existing fireproof heat dissipation bus ducts mostly use bolt assembly to fix the bus duct, which is inconvenient to use because the use of bolts requires professional assembly tools; and solves the problem that the existing fireproof heat dissipation bus ducts mostly simply use natural cooling, and use materials such as heat dissipation silicone grease to conduct heat and dissipate heat to the bus duct, which is easy to cause the problem of untimely heat dissipation of the bus duct due to the low heat dissipation efficiency of natural cooling and the limitations of the heat conduction and heat dissipation efficiency of the heat dissipation silicone grease.

[0007] To achieve the above object, the utility model provides the following technical solutions: a fireproof heat dissipation bus duct that is easy to install, comprising a fireproof shell, the inner wall of the fireproof shell is provided with a busbar plug-in strip, the front and rear ends of the fireproof shell are fixedly connected with mounting ears, the interior of the mounting ears is fixedly connected with a fixing rod, the lower end of the fireproof shell contacts with a mounting member, the mounting member is slidably connected with the fixing rod, and the mounting member contacts with the mounting ear;

[0008] An end plate is slidably connected inside the mounting component, an insertion rod is fixedly connected to the end surface of the end plate close to the fixed rod, the insertion rod is slidably connected to the mounting component, the insertion rod is slidably connected to the fixed rod, a spring is provided on the outside of the insertion rod, and a guide block is fixedly connected to the end surface of the end plate away from the fixed rod, and the guide block is slidably connected to the mounting component.

[0009] Preferably, one end of the spring is welded to the end plate, and the other end of the spring is welded to the mounting component. By setting the spring, the end plate can be connected for use.

[0010] Preferably, a plurality of guide blocks are provided, and the plurality of guide blocks are symmetrically distributed on the end plate. Through the provision of the guide blocks, the end plate can be guided.

[0011] Preferably, a mounting cylinder is fixedly connected to the middle part of the upper end of the fireproof shell, a heat dissipation fan is provided on the inner wall of the mounting cylinder, a filter is fixedly connected to the inner wall of the mounting cylinder, a fixed disk is fixedly connected to the upper end of the fireproof shell and located on the outside of the mounting cylinder, a rotating ring is rotatably connected to the inner wall of the fixed disk, a connecting frame is fixedly connected to the upper end of the rotating ring, bristles are fixedly connected to the horizontal part of the connecting frame, the bristles are in contact with the filter, a limiting plate is fixedly connected to the inner side wall of the fixed disk, and the limiting plate is in contact with the rotating ring. By setting the heat dissipation fan, the bus duct can be quickly cooled, and under the action of the filter, impurities such as dust in the air can be filtered out, and impurities attached to the filter can be cleaned by cooperating with the setting of the rotating ring, bristles and other structures.

[0012] Preferably, the filter is circular in shape as a whole and is woven from stainless steel wire. Through the setting of the filter, impurities such as dust in the air can be filtered out, and the stainless steel wire material has good durability.

[0013] Preferably, a plurality of the bristles are provided, and the plurality of the bristles are evenly distributed on the horizontal portion of the connecting frame. Through the provision of the bristles, impurities attached to the filter screen can be cleaned.

[0014] Preferably, two limiting plates are provided, and the two limiting plates are symmetrically distributed on the fixed disk. Through the provision of the limiting plates, the rotating ring can be limited.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model pushes the bus duct to contact the installation component so that the fixing rod is inserted into the installation component. Under the action of the spring, the plug-in rod and other structures, the fixing rod can be plugged in, so that the plug-in rod drives the bus duct to be placed stably, which is convenient for the operator to quickly install and use.

[0017] 2. The utility model can ensure the fireproof effect of the bus duct by setting up a fireproof shell. Under the action of the heat dissipation fan, the bus duct can be quickly cooled. Under the action of the filter, dust and other impurities in the air can be filtered out to avoid affecting components such as the busbar strips. Under the action of the rotating ring, the connecting frame, the brush and other structures, the impurities attached to the filter can be cleaned to avoid clogging of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A cutaway perspective view of

[0020] Figure 3 For the utility model Figure 2 A top-down perspective view of

[0021] Figure 4 For the utility model Figure 2 A magnified view of the installation tube;

[0022] Figure 5 For the utility model Figure 3 Enlarged view of point A.

[0023] In the figure: 1. Fireproof casing; 2. Busbar strip; 3. Mounting ear; 4. Fixing rod; 5. Mounting member; 6. End plate; 7. Insertion rod; 8. Spring; 9. Guide block; 10. Mounting cylinder; 11. Cooling fan; 12. Filter; 13. Fixing plate; 14. Rotating ring; 15. Connecting frame; 16. Brush; 17. Limiting piece. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 A fireproof heat dissipation bus duct that is easy to install includes a fireproof housing 1, an inner wall of the fireproof housing 1 is provided with a busbar plug strip 2, the front and rear ends of the fireproof housing 1 are fixedly connected with mounting ears 3, the interior of the mounting ears 3 is fixedly connected with a fixing rod 4, the lower end of the fireproof housing 1 contacts with a mounting member 5, the mounting member 5 is slidably connected with the fixing rod 4, and the mounting member 5 contacts with the mounting ear 3;

[0026] The mounting component 5 is internally slidably connected with an end plate 6, the end surface of the end plate 6 close to the fixed rod 4 is fixedly connected with an insertion rod 7, the insertion rod 7 is slidably connected to the mounting component 5, the insertion rod 7 is slidably connected to the fixed rod 4, a spring 8 is provided on the outside of the insertion rod 7, the end surface of the end plate 6 away from the fixed rod 4 is fixedly connected with a guide block 9, the guide block 9 is slidably connected to the mounting component 5.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 One end of the spring 8 is welded to the end plate 6, and the other end of the spring 8 is welded to the mounting member 5. Through the setting of the spring 8, the end plate 6 can be connected and used. A plurality of guide blocks 9 are provided, and the plurality of guide blocks 9 are symmetrically distributed on the end plate 6. Through the setting of the guide blocks 9, the end plate 6 can be guided.

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A mounting cylinder 10 is fixedly connected to the middle part of the upper end of the fireproof shell 1, a heat dissipation fan 11 is arranged on the inner wall of the mounting cylinder 10, a filter screen 12 is fixedly connected to the inner wall of the mounting cylinder 10, a fixing plate 13 is fixedly connected to the upper end of the fireproof shell 1 and located on the outer side of the mounting cylinder 10, a rotating ring 14 is rotatably connected to the inner wall of the fixing plate 13, a connecting frame 15 is fixedly connected to the upper end of the rotating ring 14, a brush 16 is fixedly connected to the horizontal part of the connecting frame 15, the brush 16 is in contact with the filter screen 12, a limiting plate 17 is fixedly connected to the inner side wall of the fixing plate 13, and the limiting plate 17 is in contact with the rotating ring 14. By setting the heat dissipation fan 11, the bus duct can be quickly cooled, and under the action of the filter screen 12, impurities such as dust in the air can be filtered out, and impurities attached to the filter screen 12 can be cleaned by cooperating with the setting of the rotating ring 14, the brush 16 and other structures.

[0029] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The filter screen 12 is circular in shape as a whole and is woven from stainless steel wire. The filter screen 12 can filter out dust and other impurities in the air, and the stainless steel wire material has good durability. A plurality of bristles 16 are provided, and the plurality of bristles 16 are evenly distributed on the horizontal portion of the connecting frame 15. The impurities attached to the filter screen 12 can be cleaned by the setting of the bristles 16. Two limiting plates 17 are provided, and the two limiting plates 17 are symmetrically distributed on the fixed disk 13. The rotating ring 14 can be limited by the setting of the limiting plates 17.

[0030] The specific implementation process of the utility model is as follows: when it is necessary to use the fireproof heat dissipation bus duct that is easy to install, the fireproof housing 1 is pushed to contact with the mounting component 5, so that the mounting ear 3 contacts with the mounting component 5, and the fixing rod 4 is driven to insert into the mounting component 5. In this process, the plug rod 7 moves under the extrusion of the end of the fixing rod 4 to push the end plate 6 to move, and when the end plate 6 moves, it can drive the guide block 9 to move to ensure the stable movement of the end plate 6, and the spring 8 is deformed, and finally the plug rod 7 contacts with the surface of the fixing rod 4. Under the action of force, the plug rod 7 slides along the surface of the fixing rod 4. When the plug rod 7 slides into the insertion hole, the spring 8 restores the deformation to pull the plug rod 7 to insert into the fixing rod 4, and the fixing rod 4 is limited, so that the fireproof housing 1 is in a stable placement, which is convenient for the operator to quickly install;

[0031] By setting the heat dissipation fan 11, the busbar socket 2 can be quickly cooled. Under the action of the filter 12, impurities such as dust in the air can be filtered out to avoid affecting components such as the busbar socket 2. The connecting frame 15 can be pushed to rotate to drive the rotating ring 14 to rotate. Under the action of the limiting plate 17, the rotation stability of the rotating ring 14 can be guaranteed, and then the bristles 16 can be driven to move along the surface of the filter 12 to clean the impurities attached to the filter 12 to ensure the circulation effect of the filter 12.

[0032] Although the 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 fireproof heat dissipation bus duct that is easy to install, comprising a fireproof housing (1), characterized in that: The inner wall of the fireproof housing (1) is provided with a busbar plug strip (2); the front and rear ends of the fireproof housing (1) are fixedly connected with mounting ears (3); the interior of the mounting ears (3) is fixedly connected with a fixing rod (4); the lower end of the fireproof housing (1) contacts with a mounting component (5); the mounting component (5) is slidably connected with the fixing rod (4); and the mounting component (5) contacts with the mounting ears (3); The mounting member (5) is slidably connected to an end plate (6) inside, and an insertion rod (7) is fixedly connected to the end surface of the end plate (6) close to the fixed rod (4), and the insertion rod (7) is slidably connected to the mounting member (5), and the insertion rod (7) is slidably connected to the fixed rod (4), a spring (8) is provided on the outside of the insertion rod (7), and a guide block (9) is fixedly connected to the end surface of the end plate (6) away from the fixed rod (4), and the guide block (9) is slidably connected to the mounting member (5).

2. The fireproof heat dissipation bus duct that is easy to install according to claim 1 is characterized in that: One end of the spring (8) is welded to the end plate (6), and the other end of the spring (8) is welded to the mounting component (5).

3. The fireproof heat dissipation bus duct that is easy to install according to claim 1 is characterized in that: A plurality of guide blocks (9) are provided, and the plurality of guide blocks (9) are symmetrically distributed on the end plate (6).

4. The fireproof heat dissipation bus duct that is easy to install according to claim 1 is characterized in that: A mounting tube (10) is fixedly connected to the middle of the upper end of the fireproof housing (1), a heat dissipation fan (11) is arranged on the inner wall of the mounting tube (10), a filter screen (12) is fixedly connected to the inner wall of the mounting tube (10), a fixing plate (13) is fixedly connected to the upper end of the fireproof housing (1) and located outside the mounting tube (10), a rotating ring (14) is rotatably connected to the inner wall of the fixing plate (13), a connecting frame (15) is fixedly connected to the upper end of the rotating ring (14), a brush (16) is fixedly connected to the horizontal part of the connecting frame (15), the brush (16) is in contact with the filter screen (12), a limiting plate (17) is fixedly connected to the inner wall of the fixing plate (13), and the limiting plate (17) is in contact with the rotating ring (14).

5. The fireproof heat dissipation bus duct that is easy to install according to claim 4 is characterized in that: The filter screen (12) is circular in shape as a whole, and is woven from stainless steel wires.

6. The fireproof heat dissipation bus duct that is easy to install according to claim 4 is characterized in that: A plurality of the bristles (16) are provided, and the plurality of the bristles (16) are evenly distributed on the horizontal portion of the connecting frame (15).

7. The fireproof heat dissipation bus duct that is easy to install according to claim 4 is characterized in that: Two limiting plates (17) are provided, and the two limiting plates (17) are symmetrically distributed on the fixed plate (13).

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