CN211038825U - Silence generator unit exhaust chamber sealing device - Google Patents
Silence generator unit exhaust chamber sealing device Download PDFInfo
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- CN211038825U CN211038825U CN201921697698.1U CN201921697698U CN211038825U CN 211038825 U CN211038825 U CN 211038825U CN 201921697698 U CN201921697698 U CN 201921697698U CN 211038825 U CN211038825 U CN 211038825U
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- pipeline
- connecting rod
- spring
- exhaust chamber
- valve
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Abstract
The utility model discloses a silence generator unit exhaust chamber sealing device relates to machinery, including first pipeline, the top of first pipeline is provided with and runs through to the inside head rod of first pipeline, and one side of head rod is provided with the second connecting rod, one side of second connecting rod is provided with the valve, and the valve is mutually supported with the end of giving vent to anger of first pipeline, the both sides at head rod top all are provided with the mounting groove, and the inside of mounting groove is provided with the second spring, one side of second spring is provided with the dop that runs through to the head rod outside. The utility model discloses a head rod that sets up can drive first spring and baffle and carry out the downstream for the air inlet of first pipeline can be plugged up to baffle and gasbag, and the second connecting rod can drive the valve downstream under the effect of head rod, makes the gas outlet that the first pipeline can be plugged up to the valve, and two kinds of modes combine together, makes the leakproofness of first pipeline better.
Description
Technical Field
The utility model relates to the field of machinary, specifically be a silence generator unit exhaust chamber sealing device.
Background
In a silent generator set, a hole with the diameter about 20mm larger than that of an exhaust pipe is formed in a water tank partition plate, the engine exhaust pipe enters an exhaust chamber through the water tank partition plate, a generator set radiator works, the temperature of the exhaust chamber and the temperature of a unit can be separated when the generator set radiator works, and hot air in the exhaust chamber cannot flow back to an engine cabin.
But the sealed effect of current exhaust chamber sealing opening is all not good, leads to steam to get into the water tank, has influenced the heat-sinking capability of water tank, and the result of use is not good, and current sealing device all is located the inside of exhaust chamber simultaneously, leads to needing to open the exhaust chamber when the maintenance seal assembly internals, greatly reduced work efficiency, wasted the time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the sealing effect of the sealing port of the existing exhaust chamber is not good, hot gas enters the water tank, the heat dissipation capacity of the water tank is influenced, the use effect is not good, meanwhile, the existing sealing device is positioned in the exhaust chamber, the exhaust chamber needs to be opened when the sealing assembly internal parts are maintained, the work efficiency is greatly reduced, and the time is wasted, and the sealing device for the exhaust chamber of the silent generator set is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a silencing generator set exhaust chamber sealing device comprises a first pipeline, a first connecting rod penetrating into the first pipeline is arranged at the top of the first pipeline, and one side of the first connecting rod is provided with a second connecting rod, one side of the second connecting rod is provided with a valve, the valve is matched with the air outlet end of the first pipeline, mounting grooves are arranged on both sides of the top of the first connecting rod, a second spring is arranged in the mounting groove, a chuck penetrating to the outer side of the first connecting rod is arranged at one side of the second spring, a sliding groove is arranged at the top of the first pipeline, a clamping groove is arranged in the sliding groove and matched with the clamping head, a first spring is arranged at the bottom of the first connecting rod, and the bottom of the first spring is provided with a baffle, the outer side of the baffle is provided with an air bag, and the top of the air bag is provided with an air inlet.
Preferably, the bottom of the first pipeline is provided with a second pipeline, and the second pipeline is detachably connected with the first pipeline through threads.
Preferably, one side of the first pipeline is provided with a second flange, one side of the second pipeline is provided with a first flange, and the insides of the second flanges of the first flanges are all provided with through holes.
Preferably, a groove is formed in the top of the first pipeline, and an air cylinder is arranged inside the groove.
Preferably, a pull rod penetrating to the top of the gas cylinder is arranged inside the gas cylinder, and a piston is arranged at the bottom of the pull rod.
Preferably, the inside of inflator is provided with the connecting pipe that runs through to first pipeline inside, and the one end of connecting pipe is connected with the air inlet, the material of connecting pipe is soft elastic rubber.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a head rod that sets up can drive first spring and baffle and carry out the downstream, make the air inlet that first pipeline can be plugged up to baffle and gasbag, and the second connecting rod can drive the valve downstream under the effect of head rod, make the gas outlet that first pipeline can be plugged up to the valve, two kinds of modes combine together, make the leakproofness of first pipeline better, the second pipeline through setting up can be dismantled with first pipeline simultaneously and be connected, can enough be convenient for daily maintenance and clearance, also make first pipeline can adapt to the exhaust chamber gas vent of different models simultaneously, the practicality strengthens greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the present invention A;
fig. 3 is an enlarged view of the present invention B.
In the figure: 1. a first conduit; 2. a second conduit; 3. a first flange; 4. a through hole; 5. a first connecting rod; 6. a second connecting rod; 7. a valve; 8. a second flange; 9. a first spring; 10. a baffle plate; 11. an air bag; 12. a groove; 13. an air cylinder; 14. a pull rod; 15. a piston; 16. a connecting pipe; 17. an air inlet; 18. a second spring; 19. clamping a head; 20. a clamping groove.
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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a sealing device for an exhaust chamber of a silent generator set comprises a first pipeline 1, a first connecting rod 5 penetrating into the first pipeline 1 is disposed on the top of the first pipeline 1, a second connecting rod 6 is disposed on one side of the first connecting rod 5, a valve 7 is disposed on one side of the second connecting rod 6, the valve 7 is matched with the air outlet end of the first pipeline 1, mounting grooves are disposed on both sides of the top of the first connecting rod 5, a second spring 18 is disposed in the mounting grooves, a chuck 19 penetrating to the outer side of the first connecting rod 5 is disposed on one side of the second spring 18, a chute is disposed on the top of the first pipeline 1, a clamping groove 20 is disposed in the chute, the clamping groove 20 is matched with the chuck 19, a first spring 9 is disposed at the bottom of the first connecting rod 5, a baffle 10 is disposed at the bottom of the first spring 9, and an air bag 11 is disposed on the outer, the top of the airbag 11 is provided with an air inlet 17.
The utility model discloses a head rod 5 that sets up can drive first spring 9 and baffle 10 and carry out the downstream for baffle 10 can plug up first pipeline 1's air inlet with gasbag 11, and second connecting rod 6 can drive valve 7 downstream under head rod 5's effect, makes valve 7 can plug up first pipeline 1's gas outlet, and two kinds of modes combine together, makes first pipeline 1's leakproofness better.
Please refer to fig. 1 and 2, a second pipeline 2 is disposed at the bottom of the first pipeline 1, the second pipeline 2 is detachably connected to the first pipeline 1 through a screw thread, a second flange 8 is disposed at one side of the first pipeline 1, a first flange 3 is disposed at one side of the second pipeline 2, and through holes 4 are disposed inside the first flange 3 and the second flange 8.
This kind of silence generator unit exhaust chamber sealing device can be connected with the gas outlet of exhaust chamber gas vent through the first flange 3 that sets up for seal assembly can be connected with the exhaust chamber gas vent, has made things convenient for maintenance seal assembly.
Please refer to fig. 1, 2 and 3, a groove 12 is formed at the top of the first pipeline 1, an air cylinder 13 is arranged inside the groove 12, a pull rod 14 penetrating to the top of the air cylinder 13 is arranged inside the air cylinder 13, a piston 15 is arranged at the bottom of the pull rod 14, a connecting pipe 16 penetrating to the inside of the first pipeline 1 is arranged inside the air cylinder 13, one end of the connecting pipe 16 is connected with an air inlet 17, and the connecting pipe 16 is made of soft elastic rubber.
The air exhaust chamber sealing device of the silent generator set can inflate the air bag 11 through the air cylinder 13, so that the air bag 11 is in a saturated state, and the phenomenon that the air in the air bag 11 is reduced to influence the sealing performance of the assembly after long-time use is avoided.
The working principle is as follows: when the exhaust chamber is used, a proper second pipeline 2 is selected according to the actual size of an exhaust port of the exhaust chamber, the second pipeline 2 is connected with the first pipeline 1 through threads, then a first flange 3 on the second pipeline 2 is connected with an air outlet of the exhaust port of the exhaust chamber, so that a through hole 4 is communicated with the air outlet of the exhaust port of the exhaust chamber, when the exhaust chamber works, airflow enters the inside of the first pipeline 1 through the second pipeline 2, a baffle plate 10 drives a first spring 9 to compress upwards, at the moment, a first connecting rod 5 and a second connecting rod 6 move upwards, the second connecting rod 6 drives a valve 7 to move upwards, so that the air outlet of the first pipeline 1 is opened, at the moment, a clamping head 19 inside the first connecting rod 5 is stressed to compress inwards, when the first connecting rod 5 rises to a certain position, the clamping head 19 is just positioned inside a group of clamping grooves 20 above, at the moment, the first pipeline 1 starts to ventilate, when the exhaust chamber does not work, the first connecting rod 5 is pressed downwards at the moment, so that the clamping head 19 enters the inside of the group of clamping grooves 20 below, the valve 7 is closed, the baffle plate 10 and the air bag 11 block the air inlet of the first pipeline 1, and gas leakage of the first pipeline 1 is avoided.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a silence generator unit exhaust chamber sealing device, includes first pipeline (1), its characterized in that: the top of the first pipeline (1) is provided with a first connecting rod (5) penetrating into the first pipeline (1), one side of the first connecting rod (5) is provided with a second connecting rod (6), one side of the second connecting rod (6) is provided with a valve (7), the valve (7) is matched with the air outlet end of the first pipeline (1), two sides of the top of the first connecting rod (5) are provided with mounting grooves, a second spring (18) is arranged inside the mounting grooves, one side of the second spring (18) is provided with a clamping head (19) penetrating to the outer side of the first connecting rod (5), the top of the first pipeline (1) is provided with a sliding groove, a clamping groove (20) is arranged inside the sliding groove, the clamping groove (20) is matched with the clamping head (19), the bottom of the first connecting rod (5) is provided with a first spring (9), and the bottom of the first spring (9) is provided with a baffle plate (10), an air bag (11) is arranged on the outer side of the baffle (10), and an air inlet (17) is arranged at the top of the air bag (11).
2. The apparatus of claim 1, wherein the sealing means comprises: the bottom of first pipeline (1) is provided with second pipeline (2), and second pipeline (2) and first pipeline (1) pass through the screw thread detachable connection.
3. The apparatus of claim 2, wherein the sealing means comprises: one side of the first pipeline (1) is provided with a second flange (8), one side of the second pipeline (2) is provided with a first flange (3), and through holes (4) are formed in the first flange (3) and the second flange (8).
4. The apparatus of claim 1, wherein the sealing means comprises: the top of the first pipeline (1) is provided with a groove (12), and an air cylinder (13) is arranged in the groove (12).
5. The apparatus of claim 4, wherein the sealing means comprises: the inner part of the air cylinder (13) is provided with a pull rod (14) penetrating to the top of the air cylinder (13), and the bottom of the pull rod (14) is provided with a piston (15).
6. The apparatus of claim 4, wherein the sealing means comprises: the inner part of the inflator (13) is provided with a connecting pipe (16) penetrating into the first pipeline (1), one end of the connecting pipe (16) is connected with an air inlet (17), and the connecting pipe (16) is made of soft elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921697698.1U CN211038825U (en) | 2019-10-11 | 2019-10-11 | Silence generator unit exhaust chamber sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921697698.1U CN211038825U (en) | 2019-10-11 | 2019-10-11 | Silence generator unit exhaust chamber sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211038825U true CN211038825U (en) | 2020-07-17 |
Family
ID=71533043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921697698.1U Active CN211038825U (en) | 2019-10-11 | 2019-10-11 | Silence generator unit exhaust chamber sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211038825U (en) |
-
2019
- 2019-10-11 CN CN201921697698.1U patent/CN211038825U/en active Active
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