CN212744144U

CN212744144U - Air duct structure of silent generator set

Info

Publication number: CN212744144U
Application number: CN202020534164.3U
Authority: CN
Inventors: 倪海军; 钱朝辉
Original assignee: Yancheng Xiaoyu Machinery Co ltd
Current assignee: Yancheng Xiaoyu Machinery Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-03-19
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a silence generator unit wind channel structure, including the wind channel pipe, the roof left side fixed mounting of wind channel pipe has the cooler bin, the roof fixedly connected with mounting bracket of cooler bin, the roof fixed mounting of mounting bracket has the water pump, the right side fixedly connected with back flow of water pump, it is intraductal that the back flow runs through the roof of wind channel pipe and extends to the wind channel, the back flow is located the intraductal one end fixedly connected with cooling tube in wind channel, the other end of cooling tube and the bottom fixed connection and the UNICOM of cooler bin, the wind gap has been seted up in the left side of wind channel pipe, the wind gap bottom is equipped with the fixed slot, be equipped with fixed knot in the. The utility model discloses at intraductal increase cooling heat abstractor in wind channel, solved current wind channel function singleness's problem, shared heat radiation structure's pressure, promoted holistic practicality, and fix the wind window in the wind gap through fixed establishment, solved the problem of the unable deashing of current wind window promptly, made things convenient for the dismouting again.

Description

Air duct structure of silent generator set

Technical Field

The utility model relates to a generator equipment technical field especially relates to a silence generator unit wind channel structure.

Background

The generator is mechanical equipment for converting energy in other forms into electric energy, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines, and converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to the generator, and then the mechanical energy is converted into electric energy by the generator. The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life. The generator is generally composed of a stator, a rotor, an end cover, a bearing, and the like. The stator is composed of a stator core, a coil winding, a base and other structural members for fixing the parts. The rotor is composed of rotor iron core (or magnetic pole, yoke) winding, protective ring, central ring, slip ring, fan and rotary shaft. The stator and the rotor of the generator are connected and assembled by the bearing and the end cover, so that the rotor can rotate in the stator and does the motion of cutting magnetic lines of force, thereby generating induced potential, the induced potential is led out through the wiring terminal and is connected in a loop, and then current is generated. The air duct of the existing silent generator set is only used for noise reduction, the function is single, and the air window is directly fixed at the air duct opening and cannot be subjected to ash removal treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the air channel structure of the silent generator set.

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

an air duct structure of a silent generator set comprises an air duct pipe, wherein a cooling box is fixedly arranged on the left side of the top wall of the air duct pipe, the top wall of the cooling box is fixedly connected with a mounting rack, the top wall of the mounting rack is fixedly provided with a water pump, the right side of the water pump is fixedly connected with a return pipe which penetrates through the top wall of the air duct pipe and extends into the air duct pipe, one end of the return pipe, which is positioned in the air duct pipe, is fixedly connected with a radiating pipe, the other end of the radiating pipe is fixedly connected and communicated with the bottom end of the cooling box, the left side of the air duct pipe is provided with an air port, the bottom end of the air port is provided with a fixed groove, a fixed structure is arranged in the fixed groove, the wind gap is fixed with the wind window through fixed knot structure, be equipped with the dust screen on the wind window, the right side top of wind window is fixed to bond has magnet piece one, the wind gap top is fixed to bond has the magnet piece two with magnet piece one size position assorted.

Preferably, fixed knot constructs including rotating the bar pole of connecting at the fixed slot inner wall, the upper end lateral wall of bar pole rotates and is connected with the push rod of slope, the push rod runs through the lateral wall and the fixedly connected with round cap of fixed slot, fixed cover is equipped with solid fixed ring on the push rod, fixedly connected with cover establishes the expanding spring on the push rod outer wall between solid fixed ring's lateral wall and the inside wall of fixed slot.

Preferably, the lower extreme lateral wall of bar pole rotates and is connected with the dwang of slope, the one end that the bar pole was kept away from to the dwang rotates and is connected with the kelly, the through-hole has all been seted up, two to the both sides lateral wall of fixed slot the kelly all runs through the through-hole, the lateral wall of through-hole and the inside wall sliding connection of kelly.

Preferably, a clamping groove is formed in the side wall of the left side of the air window, and the clamping rod penetrates through the inner wall of the fixing groove and extends into the clamping groove.

Preferably, the radiating pipe is wave-shaped.

This silence generator unit wind channel structure's advantage lies in: the cooling and heat dissipation device is added in the air duct pipe, so that the problem of single function of the existing air duct is solved, the pressure of a heat dissipation structure is shared, and the overall practicability is improved; the wave-shaped radiating pipe can effectively increase the contact area between heat and cooling water and effectively improve the radiating efficiency; fix the wind window in the wind gap through fixed establishment, solved the unable deashing problem of current wind window promptly, made things convenient for the dismouting again.

Drawings

Fig. 1 is a front view of an air duct structure of a silent generator set provided by the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a cross-sectional view of the fixing mechanism for the air duct structure of the silent generator set provided by the present invention;

fig. 4 is an enlarged view of B in fig. 3.

In the figure: 1 wind channel pipe, 2 cooler bins, 3 mounting brackets, 4 water pumps, 5 back flows, 6 cooling tubes, 7 wind windows, 8 dust screens, 9 magnet piece I, 10 magnet piece II, 11 bar-shaped rods, 12 push rods, 13 fixed rings, 14 expansion springs, 15 rotating rods, 16 clamping rods and 17 round caps.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, an air duct structure of a silent generator set comprises an air duct pipe 1, a cooling box 2 is fixedly installed on the left side of the top wall of the air duct pipe 1, a mounting frame 3 is fixedly connected to the top wall of the cooling box 2, a water pump 4 is fixedly installed on the top wall of the mounting frame 3, a return pipe 5 is fixedly connected to the right side of the water pump 4, the return pipe 5 penetrates through the top wall of the air duct pipe 1 and extends into the air duct pipe 1, a radiating pipe 6 is fixedly connected to one end of the return pipe 5 located in the air duct pipe 1, the radiating pipe 6 is wave-shaped, the radiating pipe 6 of wave-shaped can effectively increase the contact area between heat and cooling water, effectively improve the radiating efficiency, the other end of the radiating pipe 6 is fixedly connected and communicated with the bottom end of the cooling box 2, the water of the radiating pipe 6 is pumped into the cooling box 2 by the water pump 4 through the return pipe 5, the problem of current wind channel function singleness is solved, the pressure of heat radiation structure has been shared, holistic practicality has been promoted.

The left side of the air duct pipe 1 is provided with an air port, the bottom end of the air port is provided with a fixed groove, a fixed structure is arranged in the fixed groove, the air port is fixed with an air window 7 through the fixed structure, the air window 7 is provided with a dust screen 8, the fixed structure comprises a bar-shaped rod 11 rotatably connected with the inner wall of the fixed groove, the upper end side wall of the bar-shaped rod 11 is rotatably connected with an inclined push rod 12, the push rod 12 penetrates through the side wall of the fixed groove and is fixedly connected with a round cap 17, the push rod 12 is fixedly sleeved with a fixed ring 13, a telescopic spring 14 sleeved on the outer wall of the push rod 12 is fixedly connected between the side wall of the fixed ring 13 and the inner side wall of the fixed groove, the lower end side wall of the bar-shaped rod 11 is rotatably connected with an inclined rotating rod 15, one end of the rotating, the draw-in groove has been seted up to the left side lateral wall of wind window 7, kelly 16 runs through the inner wall of fixed slot and extends to in the draw-in groove, loosen push rod 12, push rod 12 drives bar 11 gyration, and then make dwang 15 gyration, dwang 15 drives kelly 16 and moves into in the draw-in groove, fix wind window 7 in the wind gap, when needing the deashing, pulling cap 17, cap 17 drives push rod 12 and removes, push rod 12 drives bar 11 and rotates, and then make dwang 15 rotate, dwang 15 drives kelly 16 and removes to the one end that is close to bar 11, kelly 16 shifts out from the draw-in groove this moment, can take off wind window 7, flexible dismouting has been realized, the problem of the unable deashing of current wind window 7 has been solved.

The top end of the right side of the air window 7 is fixedly bonded with a first magnet block 9, the top end of the air port is fixedly bonded with a second magnet block 10 matched with the first magnet block 9 in size, and the first magnet block 9 and the second magnet block 10 are attracted to each other to facilitate alignment of the air window 7 and the air port.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

water pump 4 takes out the water of cooling tube 6 to the cooler bin 2 in through back flow pipe 5, realize that the cooling water circulation in the cooling tube 6 flows, continuously absorb and take away the heat in the wind channel pipe 1, the pressure of heat radiation structure has been shared, fixed establishment fixes wind window 7 in the wind gap simultaneously, the nimble dismouting has been realized, when needing the deashing, pulling cap 17, cap 17 drives push rod 12 and removes, push rod 12 drives bar 11 and rotates, and then make dwang 15 rotate, dwang 15 drives kelly 16 and removes to the one end that is close to bar 11, kelly 16 shifts out from the draw-in groove this moment, can take off wind window 7, and is simple and convenient.

Claims

1. The utility model provides a silence generator set wind channel structure, includes wind channel pipe (1), its characterized in that, the roof left side fixed mounting of wind channel pipe (1) has cooler bin (2), the roof fixedly connected with mounting bracket (3) of cooler bin (2), the roof fixed mounting of mounting bracket (3) has water pump (4), the right side fixedly connected with back flow (5) of water pump (4), back flow (5) run through the roof of wind channel pipe (1) and extend to in wind channel pipe (1), one end fixedly connected with cooling tube (6) that back flow (5) are located wind channel pipe (1), the other end of cooling tube (6) and the bottom fixed connection and the UNICOM of cooler bin (2), the wind gap has been seted up in the left side of wind channel pipe (1), the wind gap bottom is equipped with the fixed slot, be equipped with fixed knot structure in the fixed slot, the wind gap is fixed with wind window (7) through fixed knot structure, be equipped with dust screen (8) on wind window (7), the right side top of wind window (7) is fixed to bond has magnet piece (9), the wind gap top is fixed to bond has magnet piece two (10) with magnet piece (9) big or small position phase-match.

2. The wind channel structure of the silent generator set according to claim 1, wherein the fixing structure comprises a bar-shaped rod (11) rotatably connected to the inner wall of the fixing groove, the upper end side wall of the bar-shaped rod (11) is rotatably connected with an inclined push rod (12), the push rod (12) penetrates through the side wall of the fixing groove and is fixedly connected with a round cap (17), a fixing ring (13) is fixedly sleeved on the push rod (12), and a telescopic spring (14) sleeved on the outer wall of the push rod (12) is fixedly connected between the side wall of the fixing ring (13) and the inner side wall of the fixing groove.

3. The air duct structure of the silent generator set according to claim 2, wherein the side wall of the lower end of the bar-shaped rod (11) is rotatably connected with an inclined rotating rod (15), one end of the rotating rod (15) far away from the bar-shaped rod (11) is rotatably connected with a clamping rod (16), through holes are respectively formed in the side walls of two sides of the fixing groove, two clamping rods (16) penetrate through the through holes, and the side wall of each through hole is slidably connected with the inner side wall of each clamping rod (16).

4. The wind channel structure of the silent generator set according to claim 3, wherein a clamping groove is formed in the left side wall of the wind window (7), and the clamping rod (16) penetrates through the inner wall of the fixing groove and extends into the clamping groove.

5. The wind channel structure of silent generator set as claimed in claim 1, wherein said heat dissipating pipe (6) is of a wave shape.