CN213574367U

CN213574367U - Engine fixing device for generating set

Info

Publication number: CN213574367U
Application number: CN202022516511.2U
Authority: CN
Inventors: 于洪
Original assignee: Shandong Hongyang Tianda Power Technology Co ltd
Current assignee: Shandong Hongyang Tianda Power Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-29
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses an engine fixing device for generating set, including casing, heat dissipation pipeline, an atmospheric pressure section of thick bamboo and exhaust-gas treatment mechanism, the gas holder is installed through the mount pad to the inside bottom of casing, an atmospheric pressure section of thick bamboo is installed through the bolt in the inside bottom both sides of casing, the top fixed mounting of an atmospheric pressure section of thick bamboo has the gasbag, the mounting panel is installed through the bolt in the top of gasbag, and the top of mounting panel installs the diesel engine through the bolt, the heat dissipation pipeline is installed through the bolt in one side of diesel engine, heat dissipation fan is installed through the bolt in the inside of heat dissipation pipeline, exhaust-gas treatment mechanism is installed through the bolt in the top. The utility model discloses an install the gasbag at the top of an atmospheric pressure section of thick bamboo, can utilize an atmospheric pressure section of thick bamboo to aerify the inside of gasbag, utilize the elasticity of gasbag to support and the bradyseism the engine at top, and then reduce the vibrations that the engine received.

Description

Engine fixing device for generating set

Technical Field

The utility model relates to a generating set technical field specifically is an engine fixing device for generating set.

Background

The generator set is a common power generation device, generally refers to a power machine which takes diesel oil and the like as fuels and takes a diesel engine as a prime mover to drive a generator to generate power, can be used for daily power generation and emergency power generation of various families, offices, large, medium and small enterprises, and needs to provide power for the generator by means of the operation of the diesel engine when the generator set works, and the power generation capacity of the generator set depends on whether the operation of the diesel engine is good or not, so that the engine fixing device for the generator set is provided for ensuring the normal operation and work of the diesel engine.

The existing engine fixing device has the defects that:

1. the existing engine fixing device is not provided with a damping mechanism at the bottom of an engine, the engine is fixed at the top of installed equipment by bolts, when the engine is transported, large vibration can be generated and can be directly transmitted to the engine, parts of the engine can be loosened due to the vibration, and the engine can be directly damaged and cannot be normally used seriously;

2. the existing engine fixing device is not provided with a tail gas treatment device for tail gas discharged by an engine, and the burnt waste gas is directly discharged into the air, so that air pollution can be caused, and the environment is not protected;

3. the existing engine fixing device is not provided with a heat dissipation mechanism for heat generated by the diesel engine during operation, can only dissipate heat by a fan in the engine, has limited heat dissipation effect, and can cause the service life of the engine to be reduced when the engine operates for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engine fixing device for generating set 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: an engine fixing device for a generator set comprises a shell, a heat dissipation pipeline, an air pressure cylinder and a waste gas treatment mechanism, wherein a heat dissipation window is installed on one side of the shell through a bolt, soundproof cotton is arranged in the shell, an air storage tank is installed on the bottom inside the shell through a mounting seat, the air pressure cylinder is installed on two sides of the bottom inside the shell through bolts, an air pressure valve is installed on one side of the air pressure cylinder through bolts, an air bag is fixedly installed on the top of the air pressure cylinder, a mounting plate is installed on the top of the air bag through bolts, a diesel engine is installed on the top of the mounting plate through bolts, the heat dissipation pipeline is installed on one side of the diesel engine through bolts, a heat dissipation fan is installed inside the heat dissipation pipeline through bolts, the heat dissipation fan is fixed on the inner side of the heat dissipation, install the box in the exhaust-gas treatment mechanism, one side of box is equipped with the air inlet, the inside top of box is equipped with the storage cabin, the top in storage cabin extends the top of box and installs the case lid, the bottom fixed mounting in storage cabin has the solenoid valve, and the spray tube is installed through the bolt in the bottom of solenoid valve.

Preferably, the supporting seats are installed on two sides of the bottom of the shell through bolts, and the access door is installed on the front face of the shell through a hinge.

Preferably, the metal mesh plate is installed on two sides of the heat dissipation pipeline through bolts, and one side of the heat dissipation pipeline is connected with the heat dissipation window.

Preferably, two groups of air guide pipes are fixedly installed on two sides of the air storage tank, and one ends of the air guide pipes are connected with the air pressure cylinder.

Preferably, the top of the diesel engine is provided with a gas collecting pipe extending out of the top of the shell, and the output end of the gas collecting pipe is connected with the exhaust gas treatment mechanism.

Preferably, a drain pipe is fixedly mounted on one side of the box body, which is far away from the air inlet, and an exhaust pipe is fixedly mounted above the drain pipe.

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

1. the utility model discloses an install the gasbag at the top of an atmospheric pressure section of thick bamboo, can utilize an atmospheric pressure section of thick bamboo to aerify the inside of gasbag, make the gasbag have elasticity to can adjust the gasbag through the inside atmospheric pressure size of adjustment gasbag to the support intensity of engine, utilize the elasticity of gasbag to support and the bradyseism to the engine at top, and then reduce the vibrations that the engine received.

2. The utility model discloses an internally mounted at the box has the spray tube, utilizes the spray tube to spray away with the inside reductant in storage compartment with the water smoke form, and then makes the tail gas that gets into the box and reductant take place reduction reaction and generate nitrogen gas and water, and then makes tail gas conversion become natural harmless gas and water and discharges away, is favorable to the environmental protection, reduces air pollution.

3. The utility model discloses an internally mounted at the heat dissipation pipeline has cooling fan, utilizes cooling fan circular telegram back to rotate and accelerates the inside air flow of heat dissipation pipeline, with the inside of the outside air suction device of device, recycles the air and carries out the forced air cooling heat dissipation to the radiator blade of engine, and then accelerates the heat dissipation of engine, reduces the temperature of engine, delays the life decay of engine.

Drawings

Fig. 1 is a schematic front internal structure diagram of the present invention;

FIG. 2 is a schematic view of the front external structure of the present invention;

FIG. 3 is a schematic side view of the internal structure of the present invention;

fig. 4 is a schematic view of a partial structure of the exhaust gas treatment mechanism of the present invention.

In the figure: 1. a housing; 101. sound insulation cotton; 102. a heat dissipation window; 103. a supporting seat; 104. an access door; 2. a heat dissipation pipe; 201. a heat radiation fan; 202. a metal mesh plate; 3. an air pressure cylinder; 301. a mounting seat; 302. a gas storage tank; 303. a pneumatic valve; 304. an air bag; 305. an air duct; 4. mounting a plate; 401. a diesel engine; 402. a gas collecting pipe; 5. an exhaust gas treatment mechanism; 501. a box body; 502. an air inlet; 503. an electromagnetic valve; 504. a drain pipe; 505. a nozzle; 506. an exhaust pipe; 507. a box cover; 508. a storage compartment.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an engine fixing device for generating set, which comprises a housin 1, heat dissipation pipeline 2, pneumatic cylinder 3 and exhaust-gas treatment mechanism 5, radiator window 102 is installed through the bolt in one side of casing 1, casing 1 can provide the position of installation for the inside subassembly of device, radiator window 102 can make the inside of the outside air admission device of device, so that dispel the heat to the inside of device, the inside of casing 1 is equipped with soundproof cotton 101, soundproof cotton 101 is favorable to strengthening casing 1's sound-proof quality, reduce the noise that the engine transmitted to casing 1 outside, the inside bottom of casing 1 installs gas holder 302 through mount pad 301, mount pad 301 can provide support and fix gas holder 302, guarantee the stability of gas holder 302, gas holder 302 can store up gas, and then utilize the gas in the gas holder 302 to aerify the inside of gasbag 304, the inside bottom both sides of casing 1 install pneumatic cylinder 3 through the bolt and can be with the gas in the gas holder 302 fill gasbag 304 into through the The gas cylinder is characterized in that a gas pressure valve 303 is installed on one side of a gas pressure cylinder 3 through a bolt, the gas pressure valve 303 can control the opening and closing of the gas pressure cylinder 3, the gas pressure cylinder 3 is further controlled to inflate and deflate a gas bag 304, the gas bag 304 is fixedly installed on the top of the gas pressure cylinder 3, the gas bag 304 has elasticity after being inflated, the top of the gas bag 304 can provide support and shock absorption for components on the top, an installation plate 4 is installed on the top of the gas bag 304 through a bolt, the installation plate 4 can provide an installation position for a diesel engine 401, the diesel engine 401 can burn fuel through a bolt, chemical energy is converted into heat energy, the heat energy is converted into mechanical energy to drive a generator to operate, a heat dissipation pipeline 2 is installed on one side of the diesel engine 401 through a bolt, the heat dissipation pipeline 2 can provide an installation position for a heat dissipation fan, the heat dissipation fan 201 is fixed on the inner side of the heat dissipation window 102 through a bolt, the heat dissipation fan 201 can adopt a W1G250-Z092 type, the heat dissipation fan 201 rotates after being electrified, and further the air flow is accelerated, so that the diesel engine 401 can perform air cooling heat dissipation, the top of the shell 1 is provided with the exhaust gas treatment mechanism 5 through the bolt, the exhaust gas treatment mechanism 5 can perform chemical reduction treatment on the exhaust gas generated by the diesel engine 401, so that harmful exhaust gas is converted into harmless substances to be discharged, and the exhaust gas pollution is reduced, the box body 501 is installed in the exhaust gas treatment mechanism 5, the box body 501 can provide an installation position for components in the exhaust gas treatment mechanism 5, one side of the box body 501 is provided with the air inlet 502, the air inlet 502 can enable the exhaust gas to enter the box body 501 for chemical reaction, the top in the box body 501 is provided with the storage cabin 508, the storage cabin 508 can store a, the top of the storage cabin 508 extends out of the top of the box body 501 and is provided with a box cover 507, the box cover 507 can be sealed on the top of the box body 501 in a covering mode, other foreign matters are prevented from entering the storage cabin 508, the bottom of the storage cabin 508 is fixedly provided with an electromagnetic valve 503, the electromagnetic valve 503 can adopt a VN4013 type, the electromagnetic valve 503 can control the release of a reducing agent in the storage cabin 508, the bottom of the electromagnetic valve 503 is provided with a spray pipe 505 through bolts, and the spray pipe 505 can spray the reducing agent in a water mist shape, so that the contact area of the reducing agent and waste gas is increased, and the effect of.

Further, the supporting seat 103 is installed through the bolt in casing 1's bottom both sides, and the supporting seat 103 can support the device, guarantees that the device lays at subaerial stability, and casing 1's front installs access door 104 through the hinge, and access door 104 can be convenient for overhaul the inside of device.

Further, the metal mesh plate 202 is installed on two sides of the heat dissipation pipe 2 through bolts, the metal mesh plate 202 can discharge air inside the heat dissipation pipe 2 to the two sides of the heat dissipation pipe 2, one side of the heat dissipation pipe 2 is connected with the heat dissipation window 102, and the heat dissipation window 102 can conduct air outside the device to the heat dissipation pipe 2, so that air-cooling heat dissipation is facilitated.

Furthermore, two sets of air ducts 305 are fixedly installed on two sides of the air storage tank 302, one end of each air duct 305 is connected with the air pressure cylinder 3, and the air ducts 305 are convenient for the air storage tank 302 to conduct the air to the inside of the air pressure cylinder 3, so that the air enters the air bag 304 through the air pressure cylinder 3.

Further, the top of the diesel engine 401 is provided with a gas collecting pipe 402 extending out of the top of the housing 1, the output end of the gas collecting pipe 402 is connected with the exhaust gas treatment mechanism 5, and the gas collecting pipe 402 can conduct the exhaust gas generated by the diesel engine 401 to the inside of the box 501, so that the exhaust gas treatment mechanism 5 can be used for reducing the exhaust gas.

Furthermore, a drain pipe 504 is fixedly installed on one side of the box 501 away from the air inlet 502, the drain pipe 504 can discharge water generated by the reduction reaction from the inside of the box 501, an exhaust pipe 506 is fixedly installed above the drain pipe 504, and the exhaust pipe 506 can exhaust gas subjected to the reduction reaction to the atmosphere.

The working principle is as follows: when the generator set runs, the diesel engine 401 burns fuel to run, the heat dissipation fan 201 is electrified and then rotates to drive the air outside the device to enter the inside of the device to dissipate heat of the diesel engine 401, the heat dissipation of the diesel engine 401 is facilitated to be accelerated, the diesel engine 401 is prevented from being overheated, the air pressure cylinder 3 is controlled by the air pressure valve 303 to fill air in the air storage tank 302 into the air bag 304, the air bag 304 provides support and shock absorption for the diesel engine 401, the diesel engine 401 is prevented from being damaged by vibration, tail gas generated by the diesel engine 401 enters the waste gas treatment mechanism 5, the electromagnetic valve 503 controls reducing agents in the storage cabin 508 to be sprayed out from the spray pipe 505, the reducing agents are in contact with waste gas to generate chemical reduction reaction, nitrogen and water are generated, the water is discharged from the drain pipe 504.

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

1. The utility model provides an engine fixing device for generating set, includes casing (1), heat dissipation pipeline (2), pneumatic cylinder (3) and exhaust-gas treatment mechanism (5), its characterized in that: the heat dissipation window (102) is installed through the bolt in one side of casing (1), the inside of casing (1) is equipped with soundproof cotton (101), gas holder (302) is installed through mount pad (301) in the inside bottom of casing (1), pneumatic cylinder (3) is installed through the bolt in the inside bottom both sides of casing (1), and pneumatic valve (303) is installed through the bolt in one side of pneumatic cylinder (3), the top fixed mounting of pneumatic cylinder (3) has gasbag (304), mounting panel (4) are installed through the bolt in the top of gasbag (304), and diesel engine (401) is installed through the bolt in the top of mounting panel (4), heat dissipation pipeline (2) is installed through the bolt in one side of diesel engine (401), radiator fan (201) is installed through the bolt in the inside of heat dissipation pipeline (2), and radiator fan (201) passes through the inboard of bolt fastening at heat dissipation window (102), waste gas treatment mechanism (5) are installed through the bolt in the top of casing (1), install box (501) in waste gas treatment mechanism (5), one side of box (501) is equipped with air inlet (502), the inside top of box (501) is equipped with storage cabin (508), case lid (507) is installed at the top that the top of storage cabin (508) extended box (501), the bottom fixed mounting of storage cabin (508) has solenoid valve (503), and spray tube (505) are installed through the bolt in the bottom of solenoid valve (503).

2. The engine fixing device for the generator set according to claim 1, characterized in that: supporting seats (103) are installed on two sides of the bottom of the shell (1) through bolts, and an access door (104) is installed on the front face of the shell (1) through hinges.

3. The engine fixing device for the generator set according to claim 1, characterized in that: the two sides of the heat dissipation pipeline (2) are provided with the metal mesh plate (202) through bolts, and one side of the heat dissipation pipeline (2) is connected with the heat dissipation window (102).

4. The engine fixing device for the generator set according to claim 1, characterized in that: two sides of the air storage tank (302) are fixedly provided with two groups of air ducts (305), and one end of each air duct (305) is connected with the air pressure cylinder (3).

5. The engine fixing device for the generator set according to claim 1, characterized in that: and the top of the diesel engine (401) is provided with a gas collecting pipe (402) extending out of the top of the shell (1), and the output end of the gas collecting pipe (402) is connected with the waste gas treatment mechanism (5).

6. The engine fixing device for the generator set according to claim 1, characterized in that: one side of the box body (501) far away from the air inlet (502) is fixedly provided with a drain pipe (504), and an exhaust pipe (506) is fixedly arranged above the drain pipe (504).