CN212774484U

CN212774484U - Expansion smoke exhaust interface of diesel generator

Info

Publication number: CN212774484U
Application number: CN202021480403.8U
Authority: CN
Inventors: 卞建强; 李志雄
Original assignee: Huaichai Power Jiangsu Co Ltd
Current assignee: Huaichai Power Jiangsu Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-23
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses an expansion smoke exhaust interface of a diesel generator, which comprises a base, wherein the top of the base is fixedly connected with a generator body through a connecting rod, the top of the generator is communicated with the expansion smoke exhaust interface body, the expansion smoke exhaust interface is fixedly connected with a smoke exhaust pipe through a buckle, the middle part of the smoke exhaust pipe is provided with a silencer, the buckle comprises a first clamping strip, a second clamping strip, a bolt and a pin shaft, and the first clamping strip and the second clamping strip are rotationally connected through the pin shaft, the possibility of falling off is easy to occur, and the use of the user is inconvenient.

Description

Expansion smoke exhaust interface of diesel generator

Technical Field

The utility model relates to a relevant technical field of generator specifically is a diesel generator inflation interface of discharging fume.

Background

Along with the development of the society, the living standard of people improves, and in modern civil buildings, the types and the number of electric equipment are more and more, and in these electric equipment, not only fire-fighting equipment such as fire pumps, spray pumps and the like, but also electric equipment such as living pumps, elevators and the like which need reliable power supply are provided.

Need use the inflation interface of discharging fume in diesel generator's use, but the fixed effect of current inflation interface of discharging fume, with exhaust duct's junction is not good, in long-time use, takes place the possibility that drops easily, brings inconvenience for user's use.

Therefore, the expansion smoke exhaust interface of the diesel generator is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diesel generator inflation interface of discharging fume 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: the utility model provides a diesel generator inflation interface of discharging fume, includes the base, connecting rod fixedly connected with generator body is passed through at the top of base, generator body's top intercommunication has the inflation interface body of discharging fume, the inflation interface body of discharging fume is through buckle fixedly connected with pipe of discharging fume, the middle part of discharging fume the pipe is provided with the muffler, the buckle includes first card strip, second card strip, bolt and round pin axle, first card strip and second card strip rotate through the round pin axle to be connected, bolt fixed connection is passed through to the one end that round pin axle was kept away from to first card strip and second card strip.

Preferably, one side of the first clamping strip and one side of the second clamping strip are fixedly connected with cushion blocks, and through holes are formed in the cushion blocks.

Preferably, the inner sides of the first clamping strip and the second clamping strip are fixedly connected with heat insulation pads, and the heat insulation pads are arc-shaped.

Preferably, the top of base fixedly connected with bracing piece, the one end that the base was kept away from to the bracing piece is with the bottom fixed connection of muffler.

Preferably, the bottom of the generator body is provided with a sealing ring, and the inner ring of the sealing ring is fixedly connected with the outer side of the expansion smoke exhaust interface body.

Preferably, the bottom of the base is fixedly connected with a connecting block, and a fixing block is arranged on the outer side of the connecting block.

Preferably, the bottom of the connecting block is welded with a spring, and one end, far away from the connecting block, of the spring is welded with the bottom of the inner cavity of the fixing block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model fixes the first clamping strip and the second clamping strip by the rotary bolt through clamping the buckle at the interface of the expansion smoke exhaust interface body and the smoke exhaust pipe, thereby hooping the expansion smoke exhaust interface body between the first clamping strip and the second clamping strip and the interface of the smoke exhaust pipe, solving the problems that the existing expansion smoke exhaust interface has poor fixing effect at the joint with the exhaust pipeline, is easy to drop off in the long-time use process and brings inconvenience to the use of a user;

2. the utility model can strengthen the connection tightness between the first clamping strip and the second clamping strip by arranging the cushion block, improve the use efficiency of the device, prevent the first clamping strip and the second clamping strip from generating damage to the buckle due to the overheating of the gas discharged by the generator body by arranging the heat insulation pad, enhance the stability of the silencer by arranging the support rod, and improve the use efficiency of the device;

3. the utility model discloses a set up the sealing washer, increased the leakproofness between generator body and the inflation interface body of discharging fume, used through the cooperation that sets up even piece and fixed block, strengthened the stability of this device when using, through setting up the spring, can alleviate the impact that this device received, improved the availability factor of this device.

Drawings

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

fig. 2 is a schematic structural view of the first and second clamping strips of the present invention;

fig. 3 is a front view of the first and second strips of the present invention;

fig. 4 is the schematic view of the internal structure of the fixing block of the present invention.

In the figure: 1. a base; 2. a connecting rod; 3. a generator body; 4. an expansion smoke exhaust interface body; 5. buckling; 6. a smoke exhaust pipe; 7. a muffler; 8. cushion blocks; 9. a heat insulating pad; 10. a support bar; 11. a seal ring; 12. connecting blocks; 13. a fixed block; 14. a spring; 501. a first clip strip; 502. a second card strip; 503. a bolt; 504. and (7) a pin shaft.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a diesel generator inflation interface of discharging fume, which comprises a

base

1, 2 fixedly connected with generator body 3 of connecting rod are passed through at base 1's top, generator body 3's top intercommunication has the inflation interface body 4 of discharging fume, the inflation is discharged fume interface body 4 and is discharged fume pipe 6 through 5 fixedly connected with of buckle, the middle part of discharging fume pipe 6 is provided with muffler 7, buckle 5 includes first card strip 501, second card strip 502, bolt 503 and round pin axle 504, first card strip 501 and second card strip 502 rotate through round pin axle 504 and connect, bolt 503 fixed connection is passed through to the one end that round pin axle 504 was kept away from to first card strip 501 and second card strip 502.

Further, the equal fixedly connected with cushion 8 in one side of first card strip 501 and second card strip 502, the through-hole has all been seted up to cushion 8's inside, through setting up cushion 8, can strengthen the connection compactness between first card strip 501 and the second card strip 502, has improved the availability factor of this device.

Further, the inboard equal fixedly connected with heat insulating mattress 9 of first calorie of strip 501 and second card strip 502, heat insulating mattress 9 sets up to the arc, through setting up heat insulating mattress 9, can prevent that first calorie of strip 501 and second card strip 502 from producing the injury because of generator body 3 exhaust is overheated, and to buckle 5.

Further, the top fixedly connected with bracing piece 10 of base 1, the one end that base 1 was kept away from to bracing piece 10 and the bottom fixed connection of muffler 7, through setting up bracing piece 10, has strengthened the stability of muffler 7, has improved the availability factor of this device.

Further, a sealing ring 11 is arranged at the bottom of the generator body 3, an inner ring of the sealing ring 11 is fixedly connected with the outer side of the expansion smoke exhaust interface body 4, and the sealing performance between the generator body 3 and the expansion smoke exhaust interface body 4 is improved by arranging the sealing ring 11.

Further, the bottom fixedly connected with of base 1 links piece 12, and the outside that links piece 12 is provided with fixed block 13, uses through the cooperation that sets up even piece 12 and fixed block 13, has strengthened the stability of this device when using.

Further, the bottom welding of even piece 12 has spring 14, and the one end that even piece 12 was kept away from to spring 14 welds with the bottom of fixed block 13 inner chamber, through setting up spring 14, can alleviate the impact that this device received, has improved the availability factor of this device.

The working principle is as follows: when the expansion smoke exhaust connector is used, a user connects the expansion smoke exhaust connector body 4 with the smoke exhaust pipe 6, then the buckle 5 is clamped at the interface of the expansion smoke exhaust connector body 4 and the smoke exhaust pipe 6, the first clamping strip 501 and the second clamping strip 502 are fixed through the rotary bolt 503, so that the interface of the expansion smoke exhaust connector body 4 between the first clamping strip 501 and the second clamping strip 502 and the interface of the smoke exhaust pipe 6 are hooped tightly, the connection tightness between the first clamping strip 501 and the second clamping strip 502 can be enhanced through the cushion block 8 arranged between the first clamping strip 501 and the second clamping strip 502, the first clamping strip 501 and the second clamping strip 502 can be prevented from being damaged by overheating due to gas exhausted by the generator body 3 through the arrangement of the heat insulation pad 9, the noise generated when the expansion smoke exhaust connector is used is reduced through the arrangement of the silencer 7, the use efficiency of the expansion smoke exhaust connector is improved, and the existing expansion smoke exhaust connector is solved, the fixing effect of the joint of the exhaust pipeline is not good, and the possibility of falling is easy to occur in the long-time use process, so that inconvenience is brought to the use of a user.

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 diesel generator inflation interface of discharging fume, includes base (1), its characterized in that: the top of base (1) is through connecting rod (2) fixedly connected with generator body (3), the top intercommunication of generator body (3) has the inflation to discharge fume interface body (4), the inflation is discharged fume interface body (4) and is discharged fume pipe (6) through buckle (5) fixedly connected with, the middle part of discharging fume pipe (6) is provided with muffler (7), buckle (5) are including first card strip (501), second card strip (502), bolt (503) and round pin axle (504), first card strip (501) and second card strip (502) rotate through round pin axle (504) and are connected, bolt (503) fixed connection is passed through to the one end that round pin axle (504) were kept away from in first card strip (501) and second card strip (502).

2. The diesel generator expansion smoke evacuation interface of claim 1, wherein: the clamp is characterized in that cushion blocks (8) are fixedly connected to one sides of the first clamping strip (501) and the second clamping strip (502), and through holes are formed in the cushion blocks (8).

3. The diesel generator expansion smoke evacuation interface of claim 1, wherein: the heat insulation pad is characterized in that the inner sides of the first clamping strip (501) and the second clamping strip (502) are fixedly connected with a heat insulation pad (9), and the heat insulation pad (9) is arc-shaped.

4. The diesel generator expansion smoke evacuation interface of claim 1, wherein: the top fixedly connected with bracing piece (10) of base (1), the bottom fixed connection of the one end that base (1) was kept away from in bracing piece (10) and muffler (7).

5. The diesel generator expansion smoke evacuation interface of claim 1, wherein: the bottom of the generator body (3) is provided with a sealing ring (11), and the inner ring of the sealing ring (11) is fixedly connected with the outer side of the expansion smoke exhaust interface body (4).

6. The diesel generator expansion smoke evacuation interface of claim 1, wherein: the bottom fixedly connected with of base (1) links piece (12), the outside of linking piece (12) is provided with fixed block (13).

7. The diesel generator expansion smoke evacuation interface of claim 6, wherein: the bottom of the connecting block (12) is welded with a spring (14), and one end, far away from the connecting block (12), of the spring (14) is welded with the bottom of the inner cavity of the fixing block (13).