CN216278494U

CN216278494U - Environment-friendly oil-free screw piston supercharger

Info

Publication number: CN216278494U
Application number: CN202123070815.1U
Authority: CN
Inventors: 蔡欢
Original assignee: Ailide Compressor Guangzhou Co ltd
Current assignee: Ailide Compressor Guangzhou Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-04-12
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses an environment-friendly oil-free screw piston supercharger which comprises a cabinet body, wherein one side of the outer surface of the cabinet body is fixedly connected with an installation plate, one side of the installation plate, which is far away from the cabinet body, is fixedly provided with a storage tank, the top of the storage tank is fixedly connected with a fixed pipe, the fixed pipe vertically penetrates through the outer surface of the cabinet body and extends to the inside, an opening mechanism is jointly arranged between one end, which is far away from the storage tank, of the fixed pipe and the inner surface of the cabinet body, and one side, which is close to the storage tank, of the outer surface of the cabinet body is fixedly provided with a power-off induction mechanism. According to the environment-friendly oil-free screw piston supercharger, due to the arrangement of the storage tank, the fixing pipe and the opening mechanism, a fire can be timely extinguished when a fire disaster occurs in the control cabinet, the environment-friendly oil-free screw piston supercharger is prevented from being damaged, and the safety performance of the environment-friendly oil-free screw piston supercharger is improved.

Description

Environment-friendly oil-free screw piston supercharger

Technical Field

The utility model relates to the technical field of oil-free screw piston superchargers, in particular to an environment-friendly oil-free screw piston supercharger.

Background

The oil-free screw piston supercharger comprises a screw assembly, a star wheel assembly, a cylinder, a control cabinet and the like. The screw is made of metal, the star wheel is made of non-metal materials such as engineering plastics and the like, and the control cabinet controls the operation of each electrical component;

the switch board that present environmental protection does not have oily screw piston booster compressor used only ventilation cooling's function basically, and other safeguard procedures do not almost, and conflagration or other outage situations take place at the switch board, can not in time put out a fire and the alarm, have certain potential safety hazard, also can increase the environmental protection simultaneously and do not have the economic loss and the time of shutting down that oily screw piston booster compressor damaged and bring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an environment-friendly oil-free screw piston supercharger.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an environmental protection does not have oily screw piston booster compressor, the intelligent cabinet temperature adjusting device comprises a cabinet body, surface one side fixedly connected with mounting panel of the cabinet body, one side fixed mounting that the cabinet body was kept away from to the mounting panel has the holding vessel, the fixed pipe of top fixedly connected with of holding vessel, and the fixed pipe surface that runs through the cabinet body perpendicularly extends to inside, install opening mechanism jointly between the one end that the holding vessel was kept away from to fixed pipe and the internal surface of cabinet, one side fixed mounting that the surface of the cabinet body is close to the holding vessel has outage induction mechanism, the siren is installed to outage induction mechanism's surface one side.

Further, opening mechanism includes two fixed plates, and fixed connection, two between the fixed plate and the cabinet body rotate between the fixed plate and be connected with the bull stick, the outer fixed surface of bull stick is connected with the closure plate, and the closure plate seals in fixed pipe exit, the surface both sides of closure plate all are equipped with the push pedal, and fixed connection, two between push pedal and the bull stick common fixedly connected with hot melt spare, two between the top of push pedal and the fixed pipe the spout has all been seted up to surface one side of push pedal the equal sliding connection in inside of spout has the connecting piece, two install the promotion subassembly jointly between the internal surface of connecting piece and the cabinet body, the push pedal passes through the bull stick and drives the closure plate and rotates to open fixed pipe.

Further, two it all includes the spring case to promote the subassembly, and fixed connection between the internal surface of the spring case and the cabinet body, the inside fixedly connected with compression spring of spring case, compression spring fixedly connected with limiting plate, one side fixedly connected with movable rod that compression spring was kept away from to the limiting plate, the one end fixedly connected with connecting rod that the limiting plate was kept away from to the movable rod that protects, and rotates between connecting rod and the connecting piece to be connected, compression spring promotes the limiting plate and removes to promote the push pedal through movable rod, connecting rod and connecting piece and remove.

Further, the heated melting point of the hot melt piece is 180-200 ℃.

Further, outage response mechanism includes the shell, and fixed connection between the shell and the cabinet body, first cavity and second cavity have been seted up to last down in proper order to the inside of shell, the top fixedly connected with electro-magnet of first cavity, the bottom of electro-magnet is equipped with the metal block, the bottom fixedly connected with push rod of metal block, and the push rod runs through first cavity perpendicularly and extends to the second cavity, the bottom fixedly connected with of push rod presses the board, control switch is installed to the interior bottom of second cavity, the internally mounted of shell has stand-by power supply, and the electro-magnet loses electric power, and magnetism eliminates, and the metal block moves down under the effect of gravity to drive according to the board downstream through the push rod, thereby press control switch, control switch control siren sounds.

Further, the electric wire connection between electro-magnet and the cabinet body, electric wire connection between control switch and stand-by power supply all and the siren, the operation of siren can be guaranteed to the stand-by power supply after the main power outage.

Furthermore, liquid carbon dioxide is stored in the storage tank, and the carbon dioxide is diffused into the air after fire extinguishment, so that the ignited objects, particularly electrical appliances and the like, cannot be polluted.

The utility model has the beneficial effects that:

1. when the environment-friendly oil-free screw piston supercharger is used, the storage tank, the fixing pipe and the opening mechanism are arranged, so that a fire can be timely extinguished when a control cabinet is in a fire, the environment-friendly oil-free screw piston supercharger is prevented from being damaged, and the safety performance of the environment-friendly oil-free screw piston supercharger is improved;

2. when the environment-friendly oil-free screw piston supercharger is used, due to the arrangement of the power-off sensing mechanism and the alarm, a worker can be reminded of timely overhauling when the environment-friendly oil-free screw piston supercharger is powered off, and the problem that the economic loss is enlarged due to overlong downtime is avoided.

Drawings

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

FIG. 2 is a schematic structural diagram of an opening mechanism of the present invention;

FIG. 3 is a schematic structural diagram of the power-off sensing mechanism of the present invention;

fig. 4 is a schematic structural diagram of the pushing assembly of the present invention.

Illustration of the drawings:

1. a cabinet body; 2. a power-off sensing mechanism; 21. a housing; 22. an electromagnet; 23. a metal block; 24. a push rod; 25. a control switch; 26. a first chamber; 27. pressing a plate; 28. a second chamber; 29. a standby power supply; 3. an alarm; 4. a fixed tube; 5. a storage tank; 6. mounting a plate; 71. a hot melt member; 72. pushing the plate; 73. a closing plate; 74. a chute; 75. a rotating rod; 76. a connecting member; 77. a pushing assembly; 771. a movable rod; 772. a spring case; 773. a limiting plate; 774. a compression spring; 78. a fixing plate; 79. a connecting rod.

Detailed Description

Fig. 1 shows, it does not have oily screw piston booster compressor to relate to an environmental protection, including the cabinet body 1, surface one side fixedly connected with mounting panel 6 of the cabinet body 1, one side fixed mounting that the cabinet body 1 was kept away from to mounting panel 6 has holding vessel 5, the fixed pipe 4 of top fixedly connected with of holding vessel 5, and fixed pipe 4 extends to inside through the surface of the cabinet body 1 perpendicularly, fixed pipe 4 is kept away from and is installed opening mechanism jointly between the one end of holding vessel 5 and the cabinet body 1 internal surface, one side fixed mounting that the surface of the cabinet body 1 is close to holding vessel 5 has outage induction mechanism 2, alarm 3 is installed to outer surface one side of outage induction mechanism 2.

The storage tank 5 stores liquid carbon dioxide therein.

As shown in fig. 2 and 4, the opening mechanism includes two fixing plates 78, and fixed connection between the fixing plates 78 and the cabinet body 1, the two fixing plates 78 are connected with a rotating rod 75 in a rotating manner, the outer surface of the rotating rod 75 is fixedly connected with a closing plate 73, and the closing plate 73 is sealed at the outlet of the fixed pipe 4, both sides of the outer surface of the closing plate 73 are provided with a push plate 72, and the push plate 72 is fixedly connected with the rotating rod 75, the top of the two push plates 72 is fixedly connected with a hot melting part 71 with the fixed pipe 4, one side of the outer surface of the two push plates 72 is provided with a sliding groove 74, the inside of the two sliding grooves 74 is connected with a connecting part 76 in a sliding manner, and a pushing component 77 is installed between the two connecting parts 76 and the inner surface of the cabinet body 1.

Two promotion subassemblies 77 all include spring tube 772, and fixed connection between the internal surface of spring tube 772 and the cabinet body 1, the inside fixedly connected with compression spring 774 of spring tube 772, compression spring 774 fixedly connected with limiting plate 773, one side fixedly connected with movable rod 771 that compression spring 774 was kept away from to limiting plate 773, the one end fixedly connected with connecting rod 79 that limiting plate 773 was kept away from to the movable rod 771 that protects, and rotate between connecting rod 79 and the connecting piece 76 and be connected.

The melting point of the hot melt member 71 is 180-200 ℃.

Fig. 3 shows, outage induction mechanism 2 includes shell 21, and fixed connection between shell 21 and the cabinet body 1, first cavity 26 and second cavity 28 have been seted up from last to down in proper order in the inside of shell 21, the top fixedly connected with electro-magnet 22 of first cavity 26, the bottom of electro-magnet 22 is equipped with metal block 23, the bottom fixedly connected with push rod 24 of metal block 23, and push rod 24 runs through first cavity 26 perpendicularly and extends to second cavity 28, the bottom fixedly connected with of push rod 24 presses board 27, control switch 25 is installed to the interior bottom of second cavity 28, the internally mounted of shell 21 has stand-by power supply 29.

The electromagnet 22 is connected with the cabinet body 1 through an electric wire, and the control switch 25 and the standby power supply 29 are connected with the alarm 3 through electric wires.

When the environment-friendly oilless screw piston supercharger is used and a fire disaster occurs, the temperature in the cabinet body 1 rises rapidly, then the hot melting piece 71 is heated and fused, the push plate 72 loses the binding force, the compression spring 774 pushes the limiting plate 773 to move, the push plate 72 is pushed to move through the movable rod 771, the connecting rod 79 and the connecting piece 76, the closing plate 73 is driven to rotate through the rotating rod 75, the fixing pipe 4 is opened, and liquid carbon dioxide in the storage tank 5 is sprayed and converted into gaseous carbon dioxide to extinguish the fire;

when the power-off phenomenon takes place for the environmental protection oil-free screw piston booster compressor, electro-magnet 22 loses electric power, and magnetism eliminates, and metal block 23 moves down under the effect of gravity to drive through push rod 24 and press board 27 downstream, thereby press control switch 25, control switch 25 controls siren 3 and sounds, thereby reminds the staff in time to overhaul.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an environmental protection does not have oily screw piston booster compressor, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the surface of the cabinet body (1) is fixed with mounting panel (6) on one side, one side fixed mounting that the cabinet body (1) was kept away from in mounting panel (6) has holding vessel (5), the fixed pipe (4) of top fixedly connected with of holding vessel (5), and fixed pipe (4) run through the surface of the cabinet body (1) perpendicularly extend to inside, install opening mechanism jointly between the one end that holding vessel (5) were kept away from in fixed pipe (4) and the cabinet body (1) internal surface, one side fixed mounting that the surface of the cabinet body (1) is close to holding vessel (5) has outage induction mechanism (2), siren (3) are installed to surface one side of outage induction mechanism (2).

2. The environment-friendly oil-free screw piston supercharger according to claim 1, characterized in that: the opening mechanism comprises two fixing plates (78), the fixing plates (78) are fixedly connected with the cabinet body (1), a rotating rod (75) is rotatably connected between the two fixing plates (78), a closing plate (73) is fixedly connected to the outer surface of the rotating rod (75), and the closing plate (73) is sealed at the outlet of the fixed pipe (4), the two sides of the outer surface of the closing plate (73) are both provided with a push plate (72), and fixed connection between push pedal (72) and bull stick (75), two common fixedly connected with hot melt (71) between the top of push pedal (72) and fixed pipe (4), two spout (74) have all been seted up to the surface one side of push pedal (72), two equal sliding connection in inside of spout (74) has connecting piece (76), two install between the internal surface of the connecting piece (76) and the cabinet body (1) jointly and promote subassembly (77).

3. An environment-friendly oil-free screw piston supercharger according to claim 2, characterized in that: two promote subassembly (77) and all include spring case (772), and fixed connection between the internal surface of spring case (772) and the cabinet body (1), the inside fixedly connected with compression spring (774) of spring case (772), compression spring (774) fixedly connected with limiting plate (773), one side fixedly connected with movable rod (771) of compression spring (774) is kept away from to limiting plate (773), and the one end fixedly connected with connecting rod (79) of limiting plate (773) are kept away from to the activity rod (771) of protecting, and rotate between connecting rod (79) and connecting piece (76) and be connected.

4. An environment-friendly oil-free screw piston supercharger according to claim 2, characterized in that: the melting point of the hot melting piece (71) is 180-200 ℃.

5. The environment-friendly oil-free screw piston supercharger according to claim 1, characterized in that: outage response mechanism (2) include shell (21), and fixed connection between shell (21) and the cabinet body (1), the inside of shell (21) is from last to having seted up first cavity (26) and second cavity (28) down in proper order, the top fixedly connected with electro-magnet (22) of first cavity (26), the bottom of electro-magnet (22) is equipped with metal block (23), the bottom fixedly connected with push rod (24) of metal block (23), and push rod (24) run through first cavity (26) perpendicularly and extend to second cavity (28), the bottom fixedly connected with of push rod (24) presses board (27), control switch (25) are installed to the interior bottom of second cavity (28), the internally mounted of shell (21) has stand-by power supply (29).

6. An environment-friendly oil-free screw piston supercharger according to claim 5, characterized in that: the electromagnet (22) is connected with the cabinet body (1) through wires, and the control switch (25) and the standby power supply (29) are connected with the alarm (3) through wires.

7. The environment-friendly oil-free screw piston supercharger according to claim 1, characterized in that: the storage tank (5) stores liquid carbon dioxide.