CN211830111U

CN211830111U - Quick heat dissipation type bus duct

Info

Publication number: CN211830111U
Application number: CN201921544115.1U
Authority: CN
Inventors: 黄正丽
Original assignee: Individual
Current assignee: Anhui Kaida Electric Power Technology Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-10-30
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a bus duct technical field, and disclose a quick heat dissipation type bus duct, including the bus duct body, the lateral wall all sets up the first louvre of two symmetric distributions about the bus duct body, and the first dust screen of inner wall fixedly connected with of first louvre, a plurality of heat radiation fins of the equal fixedly connected with of lateral wall around the bus duct body, the fixed intercommunication of preceding lateral wall of bus duct body has a plurality of first air ducts of recruiting, and the fixed intercommunication of back lateral wall of bus duct body has a plurality of seconds to recruit the tuber pipe, and the lower fixed surface of bus duct body is connected with two sets of coupling mechanism. The utility model discloses can effectively improve the radiating efficiency of bus duct, avoid bus duct internal element to damage because of high temperature, improve the life of bus duct to and avoid causing the unnecessary loss, also can effectively improve the installation effectiveness of bus duct, and installation labour saving and time saving has reduced staff's intensity of labour.

Description

Quick heat dissipation type bus duct

Technical Field

The utility model relates to a bus duct technical field especially relates to a quick heat dissipation type bus duct.

Background

The bus duct, a closed metal device composed of copper and aluminum bus bars, is used to distribute large power to the elements of the decentralized system, and has been increasingly used as a substitute for wire and cable in the project of indoor low-voltage power transmission main line engineering.

The existing bus duct is designed to seal the outer wall, so that heat dissipated by the working of inner wall elements of the existing bus duct cannot be timely discharged, the internal temperature of the existing bus duct is higher, the internal elements of the bus duct are easily damaged due to high temperature, the normal use of the existing bus duct is influenced, the service life of the bus duct is influenced, in addition, a plurality of bolt connections are usually needed when the existing bus duct and a supporting plate are installed, the time and labor are wasted in the installation process, the labor intensity of workers is increased, and the installation efficiency of the bus duct is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art bus duct because outer wall seals the design, the radiating efficiency is lower, makes its inside temperature higher, and high temperature causes bus duct internal element to damage easily, influences the life of bus duct, and needs a plurality of bolted connection usually when present bus duct and layer board installation, but this installation is wasted time and energy, increases staff's intensity of labour, and influences the problem of bus duct installation effectiveness, and the quick heat dissipation type bus duct that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick heat dissipation type bus duct, includes the bus duct body, the lateral wall all sets up the first louvre of two symmetric distributions about the bus duct body, and the first dust screen of inner wall fixedly connected with of first louvre, a plurality of heat radiation fins of the equal fixedly connected with of lateral wall around the bus duct body, the fixed intercommunication of preceding lateral wall of bus duct body has a plurality of first tuber pipes of recruiting, the fixed intercommunication of back lateral wall of bus duct body has a plurality of seconds to recruit the tuber pipe, the lower fixed surface of bus duct body is connected with two sets of coupling mechanism.

Preferably, coupling mechanism includes two connecting rods with bus duct body lower fixed surface is connected, two symmetric distribution's recess is seted up to the pole wall of connecting rod, a plurality of reset spring of inner wall fixedly connected with of recess, it is a plurality of reset spring keeps away from the common fixedly connected with connecting plate of the one end of recess inner wall, the lateral wall of connecting plate and the inner wall sliding connection of recess, reset spring's one side fixedly connected with fixture block is kept away from to the connecting plate, the pole wall of connecting rod is fixed to be cup jointed and is kept off the ring.

Preferably, the lower surface of the baffle ring is fixedly connected with a rubber pad.

Preferably, the first air intake pipe and the second air intake pipe have opposite air inlets, and the inner walls of the air inlets of the first air intake pipe and the second air intake pipe are fixedly connected with a second dust screen.

Preferably, a plurality of second heat dissipation holes are formed in the outer wall of the bus duct body, and a third dust prevention net is fixedly connected to the hole walls of the second heat dissipation holes.

Preferably, the upper surface and the lower surface of the connecting plate are fixedly connected with T-shaped sliding blocks, and T-shaped sliding grooves matched with the T-shaped sliding blocks are formed in the inner walls of the grooves.

Compared with the prior art, the utility model provides a quick heat dissipation type bus duct possesses following beneficial effect:

1. this quick heat dissipation type bus duct, through being provided with first air entrainment pipe, tuber pipe and heat radiation fins are recruited to the second, when bus duct body work internal element gives off more heat, this heat is at first conducted to the external world through heat radiation fins, introduce external natural wind through first air entrainment pipe and second air entrainment pipe simultaneously, utilize the natural wind of introduction to accelerate the air flow of bus duct body, the air is outwards discharged through first louvre and second louvre simultaneously, and then carry the inside heat of bus duct body and discharge from first louvre and second louvre, accelerate the radiating rate of bus duct body, the radiating efficiency of bus duct can effectively be improved to this structure, avoid bus duct internal element to damage because of high temperature, the life of bus duct is prolonged, and avoid causing the unnecessary loss.

2. This quick heat dissipation type bus duct through being provided with reset spring, fixture block and connecting plate, when the bus duct body is connected with the layer board, reaches the purpose of fixed bus duct body through coupling mechanism, need not use a plurality of bolts to fix the bus duct body, and the installation effectiveness of bus duct can effectively be improved to this mechanism, and installation labour saving and time saving has reduced staff's intensity of labour.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively improve the radiating efficiency of bus duct, avoid bus duct internal element to damage because of high temperature, improve the life of bus duct to and avoid causing the unnecessary loss, also can effectively improve the installation effectiveness of bus duct, and installation labour saving and time saving has reduced staff's intensity of labour.

Drawings

Fig. 1 is a schematic structural view of a fast heat dissipation type bus duct provided by the present invention;

fig. 2 is a schematic structural diagram of a left view of a fast heat dissipation type bus duct provided by the present invention;

fig. 3 is the utility model provides a structural schematic diagram of quick heat dissipation type bus duct A part.

In the figure: 1 bus duct body, 2 first dust screens, 3 heat radiation fins, 4 first air entrainment pipes, 5 second air entrainment pipes, 6 connecting mechanisms, 61 connecting rods, 62 grooves, 63 reset springs, 64 connecting plates, 65 clamping blocks, 66 retaining rings, 7 rubber pads, 8 second dust screens, 9 third dust screens, 10T-shaped sliding blocks and 11T-shaped sliding chutes.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a quick heat dissipation type bus duct, including bus duct body 1, the lateral wall all sets up the first louvre of two symmetric distributions about bus duct body 1, and the first dust screen 2 of inner wall fixedly connected with of first louvre, the equal a plurality of heat radiation fins 3 of fixedly connected with of lateral wall around bus duct body 1, the fixed intercommunication of the preceding lateral wall of bus duct body 1 has a plurality of first air entrainment pipes 4, the fixed intercommunication of the rear lateral wall of bus duct body 1 has a plurality of second air entrainment pipes 5, the lower fixed surface of bus duct body 1 is connected with two sets of coupling mechanism 6.

Coupling mechanism 6 includes two connecting rods 61 with bus duct body 1 lower fixed surface is connected, two symmetric distribution's recess 62 is seted up to the pole wall of connecting rod 61, a plurality of reset spring 63 of inner wall fixedly connected with of recess 62, the common fixedly connected with connecting plate 64 of one end that recess 62 inner wall was kept away from to a plurality of reset spring 63, the lateral wall of connecting plate 64 and recess 62's inner wall sliding connection, reset spring 63's one side fixedly connected with fixture block 65 is kept away from to connecting plate 64, the pole wall of connecting rod 61 is fixed to have cup jointed fender ring 66, the installation effectiveness of bus duct can effectively be improved to this mechanism, and installation labour saving and time saving, staff's intensity of labour has been reduced.

The lower surface of the baffle ring 66 is fixedly connected with a rubber pad 7, and the rubber pad 7 can increase the stability of the installation of the bus duct body 1.

The first tuber pipe 4 of inviting is recruited 5 air intake opposite direction with the second, and the first equal fixedly connected with second dust screen 8 of air intake inner wall of inviting tuber pipe 4 and second and inviting tuber pipe 5, and the natural wind that tuber pipe 5 can introduce not equidirectional is recruited to the first tuber pipe 4 of inviting and the second of opposite direction, ensures bus duct body 1's radiating efficiency.

A plurality of second louvres have been seted up to bus duct body 1's outer wall, and the pore wall fixedly connected with third dirt net 9 of second louvre, inside first dust screen 2, second dust screen 8 and third dirt net 9 homoenergetic prevented that the dust from entering into bus duct body 1, guarantee bus duct body 1 is inside clean.

The upper surface and the lower surface of connecting plate 64 all fixedly connected with T shape slider 10, T shape slider 10T shape spout 11 that cooperatees has been seted up to the inner wall of recess 62, and T shape slider 10 and T shape spout 11 homoenergetic guarantee the stability that connecting plate 64 removed.

In the utility model, when the working internal components of the bus duct body 1 emit more heat, the heat is firstly conducted to the outside through the heat dissipation fins 3, and simultaneously external natural wind is introduced through the first air introducing pipe 4 and the second air introducing pipe 5, the introduced natural wind is utilized to accelerate the air flow of the bus duct body 1, and simultaneously the air is discharged outwards through the first heat dissipating hole and the second heat dissipating hole, thereby carrying the internal heat of the bus duct body 1 to be discharged from the first heat dissipating hole and the second heat dissipating hole, and accelerating the heat dissipating speed of the bus duct body 1, the structure can effectively improve the heat dissipating efficiency of the bus duct, avoid the internal components of the bus duct from being damaged due to high temperature, prolong the service life of the bus duct, and avoid causing unnecessary loss, when the bus duct body 1 is connected with the supporting plate, firstly the connecting rod 61 is inserted into the connecting hole on the supporting plate, then the rubber pad 7 on the baffle ring 66, then the fixture block 65 pops out outwards under the elastic force action of the reset spring 63, blocks the connecting rod 61 from separating from the supporting plate, achieves the purpose of fixing the bus duct body 1, does not need to use a plurality of bolts to fix the bus duct body 1, can effectively improve the installation efficiency of the bus duct, saves time and labor in the installation process, and reduces the labor intensity of workers.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quick heat dissipation type bus duct, includes bus duct body (1), its characterized in that, the first louvre of two symmetric distributions is all seted up to the lateral wall about bus duct body (1), and the first dust screen of inner wall fixedly connected with (2) of first louvre, a plurality of heat radiation fins of the equal fixedly connected with of lateral wall (3) around bus duct body (1), the fixed intercommunication of preceding lateral wall of bus duct body (1) has a plurality of first air entrainment pipe (4), the fixed intercommunication of back lateral wall of bus duct body (1) has a plurality of seconds to attract tuber pipe (5), the lower fixed surface of bus duct body (1) is connected with two sets of coupling mechanism (6).

2. The quick heat dissipation type bus duct according to claim 1, characterized in that the connecting mechanism (6) comprises two connecting rods (61) fixedly connected with the lower surface of the bus duct body (1), two symmetrically distributed grooves (62) are formed in the rod wall of the connecting rods (61), a plurality of return springs (63) are fixedly connected to the inner wall of the grooves (62), a plurality of return springs (63) are fixedly connected to one end, away from the inner wall of the grooves (62), of the return springs (63) through a connecting plate (64), the side wall of the connecting plate (64) is connected with the inner wall of the grooves (62) in a sliding manner, one side, away from the return springs (63), of the connecting plate (64) is fixedly connected with a clamping block (65), and a blocking ring (66) is fixedly sleeved on the rod wall of the connecting rods (61.

3. The quick heat dissipation type bus duct according to claim 2, wherein a rubber gasket (7) is fixedly connected to the lower surface of the baffle ring (66).

4. The quick heat dissipation type bus duct according to claim 1, wherein the first air intake pipe (4) and the second air intake pipe (5) have opposite air intake directions, and the inner walls of the air intakes of the first air intake pipe (4) and the second air intake pipe (5) are fixedly connected with a second dust screen (8).

5. The quick heat dissipation type bus duct according to claim 1, wherein a plurality of second heat dissipation holes are formed in the outer wall of the bus duct body (1), and a third dust prevention net (9) is fixedly connected to the hole wall of each second heat dissipation hole.

6. The quick heat dissipation type bus duct according to claim 2, wherein the upper surface and the lower surface of the connecting plate (64) are both fixedly connected with T-shaped sliding blocks (10), and the inner wall of the groove (62) is provided with T-shaped sliding grooves (11) matched with the T-shaped sliding blocks (10).