Generator room used in low-temperature environment
By using the first motor and fan heater in a low temperature environment to heat up, and combining fan blades and brushes for ventilation and heat dissipation, the problem of degradation in the performance and increase failure rate of the generator room equipment in a low temperature environment is solved, and the equipment is reliable Extended performance and service life while reducing noise pollution.
Patent Information
- Application Number
- CN202420412719.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-04
AI Technical Summary
In low temperature environments, traditional generator rooms are prone to problems such as equipment icing, lubrication failure, and mechanical components stuck, resulting in degradation in equipment performance and increased failure rate, and lack of effective temperature control, which affects the reliability and service life of the equipment.
A generator room for low temperature environment is designed, using the first motor and fan heater to heat up in low temperature environment, combined with fan blades and brushes for ventilation and heat dissipation, and temperature and noise control are carried out through insulation layer and sound insulation layer. , ensure that the equipment operates normally at a suitable temperature.
It effectively solves the problems of degradation in low-temperature environments and increases failure rate of equipment, extends the service life of the generator, and reduces noise pollution through noise isolation.
Smart Images
Figure CN222140850U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power generation equipment, and in particular to a generator room used in a low-temperature environment. Background Art
[0002] At present, in a low temperature environment, special attention needs to be paid to the operation and maintenance of equipment in the generator room. Since low temperature may cause problems such as decreased equipment performance and increased failure rate, corresponding measures need to be taken to ensure the normal operation of the generator room. Traditional generator room design usually focuses on the performance and efficiency of the equipment, but pays less attention to the adaptability to low temperature environments. Therefore, in a low temperature environment, traditional generator rooms are prone to equipment icing, lubrication failure, and mechanical component jamming, which seriously affect the normal operation of the equipment. In order to solve the above problems, it is necessary to design a generator room suitable for low temperature environments. The design needs to take into account the impact of low temperature environments on equipment and take corresponding measures to improve the reliability and stability of the equipment.
[0003] The authorization announcement number in the prior art is: CN205531498U, and the name is: a generator room for low-temperature environments, including a base, a room body, a generator set, a car cabinet, a silencer exhaust system, a smoke exhaust port, a refueling pipeline, a reversible shutter door and an insulation pipeline. The base is provided with a room body, and the room body is provided with a generator set fixed on the base, a car cabinet and a muffler exhaust system. The room body is provided with a smoke exhaust port connected to the muffler exhaust system, a refueling pipeline connected to the generator set is provided on one side of the room body, and reversible shutter doors are provided on both sides of the room body. The room body is also provided with an insulation pipeline for insulating the inside of the room body, and an insulation layer is provided on the inner wall of the room. The patent has a reasonable structure, high thermal energy utilization, energy saving, convenient transportation and other characteristics, and is suitable for the production and installation of a full range of low-temperature drilling and repair machine generator rooms.
[0004] However, this patent only provides an insulation layer but no heating device, so that the generator is at a relatively low temperature when it is first started, which may still cause equipment performance failures. In addition, the generator will generate heat after long-term use, and the insulation layer will prevent the heat from being dissipated, which may easily affect the service life of the generator. Utility Model Content
[0005] The utility model provides a generator room used in a low-temperature environment, which solves the problems of poor use effect and short life in the related technology.
[0006] The technical solution of the utility model is as follows:
[0007] A generator room for use in a low temperature environment, comprising a floor, a machine room body is arranged on the top of the floor, a plurality of generators are installed inside the machine room body, a smoke exhaust pipe is arranged on the top of the generator, a filter is installed inside the smoke exhaust pipe, a revolving door is rotatably installed on one side of the machine room body, a display screen is installed on one side of the machine room body, an observation port is arranged on one side of the machine room body, and a first motor is installed on the top of the floor;
[0008] The output end of the first motor is fixedly connected to a coaxially arranged round rod through a coupling, a driving wheel is fixedly sleeved on the round rod, a rocker is welded at one end of the round rod, a connecting rod is movably hinged at one end of the rocker, a straight rod is movably hinged at the top of the connecting rod, a brush is fixedly connected to the top of the straight rod by screws, a rotating shaft is rotatably installed inside the machine room body, a driven wheel and a fan blade are fixedly sleeved on the rotating shaft respectively, and a synchronous belt is commonly sleeved on the driving wheel and the driven wheel.
[0009] Preferably, a partition is provided inside the machine room body, and a sound insulation layer and a thermal insulation layer are provided at both ends of the partition respectively, the sound insulation layer is made of sound insulation felt, and the thermal insulation layer is made of rock wool board.
[0010] Preferably, a temperature sensor is installed inside the machine room body, and the temperature sensor is electrically connected to the display screen to facilitate observation of the temperature inside the machine room body.
[0011] Preferably, a groove is provided inside the machine room body, a bracket is nested inside the groove, the fan blades are located inside the bracket, and a filter is provided on one side of the bracket to prevent some debris from falling into the inside of the machine room body.
[0012] Preferably, a straight groove is provided inside the machine room body, a fixing block is fixedly connected inside the straight groove, and the straight rod passes through the inside of the fixing block to fix the fixing block.
[0013] Preferably, a through slot is provided inside the fixing block of the machine room body, part of the straight rod is slidably connected inside the through slot, and the straight rod is located inside the straight slot, so as to limit the position of the straight rod.
[0014] Preferably, a square groove is provided at the bottom of the bracket, the brush passes through the inside of the square groove, and one end of the brush contacts the filter screen to facilitate cleaning of the filter screen.
[0015] Preferably, two symmetrically arranged air heaters are installed inside the machine room body, and output pipes are provided on the tops of the air heaters to facilitate adjusting the temperature inside the machine room body.
[0016] The working principle and beneficial effects of the utility model are:
[0017] 1. In the utility model, by setting the first motor and the heater and other structures, in a low temperature environment, the heater is first started to heat the inside of the machine room body so that the temperature is suitable for the generator to work. When the temperature inside the machine room body rises, the power supply of the motor can be started to make the fan blades rotate to ventilate and dissipate heat to the inside of the machine room body, and the brush can prevent some debris and snow from accumulating on the filter net, so the use effect is better.
[0018] 2. In the utility model, by setting up structures such as thermal insulation layer and sound insulation layer, it is not suitable for the temperature of the generator to be too low or too high when in use. Therefore, the temperature inside the machine room body can be controlled by the heater and fan blades. The thermal insulation layer is set inside to prevent the heater from being unable to increase the temperature in a low temperature environment, and the sound insulation layer can effectively prevent noise from being transmitted. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model;
[0022] Figure 3 It is a schematic diagram of the ventilation structure of the utility model;
[0023] Figure 4 This is a schematic diagram of the internal structure of the bracket of the utility model;
[0024] Figure 5 It is a schematic diagram of the internal structure of the wall of the utility model.
[0025] In the figure: 1. Machine room body; 2. Revolving door; 3. Display screen; 4. Bracket; 5. Observation port; 6. Floor; 7. Filter; 8. Exhaust pipe; 9. Generator; 10. Heater; 11. Rotating shaft; 12. Fan blades; 13. Filter; 14. Fixed block; 15. Straight rod; 16. Connecting rod; 17. Rocker; 18. Brush; 19. Synchronous belt; 20. Round rod; 21. First motor; 22. Driven wheel; 23. Driving wheel; 24. Thermal insulation layer; 25. Sound insulation layer. DETAILED DESCRIPTION
[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] Example 1
[0028] like Figure 1 to Figure 5 As shown, this embodiment proposes a generator room for use in a low temperature environment, including a floor 6, a machine room body 1 is arranged on the top of the floor 6, a plurality of generators 9 are installed inside the machine room body 1, a smoke exhaust pipe 8 is arranged on the top of the generator 9, a filter 7 is installed inside the smoke exhaust pipe 8, a revolving door 2 is rotatably installed on one side of the machine room body 1, a display screen 3 is installed on one side of the machine room body 1, an observation port 5 is arranged on one side of the machine room body 1, a first motor 21 is installed on the top of the floor 6, an output end of the first motor 21 is fixedly connected to a coaxially arranged round rod 20 through a coupling, a driving wheel 23 is fixedly sleeved on the round rod 20, a rocker 17 is welded to one end of the round rod 20, a connecting rod 16 is movably hinged to one end of the rocker 17, and a top of the connecting rod 16 A straight rod 15 is movably hinged at the top, and a brush 18 is fixedly connected to the top of the straight rod 15 by screws. A rotating shaft 11 is rotatably installed inside the machine room body 1, and a driven wheel 22 and a fan blade 12 are fixedly sleeved on the rotating shaft 11 respectively. A synchronous belt 19 is commonly sleeved on the driving wheel 23 and the driven wheel 22. Through the arrangement of the first motor 21 and the heater 10 and other structures, in a low temperature environment, the heater 10 is first started to heat up the inside of the machine room body 1 so that its temperature is suitable for the generator 9 to work. When the inside of the machine room body 1 rises, the power supply of the starting motor can be used to make the fan blade 12 rotate to ventilate and dissipate heat to the inside of the machine room body 1, and the brush 18 can prevent some debris and snow from accumulating on the filter 13, so that the use effect is better.
[0029] like Figure 1 As shown, a temperature sensor is installed inside the machine room body 1 , and the temperature sensor is electrically connected to the display screen 3 .
[0030] like Figure 1 to Figure 4 As shown, a groove is provided inside the machine room body 1 , a bracket 4 is nested inside the groove, the fan blades 12 are located inside the bracket 4 , and a filter screen 13 is provided on one side of the bracket 4 .
[0031] like Figure 2-3 As shown, a straight groove is provided inside the machine room body 1 , a fixing block 14 is fixedly connected inside the straight groove, and a straight rod 15 passes through the inside of the fixing block 14 .
[0032] like Figure 3As shown, a through slot is provided inside the fixing block 14 of the machine room body 1, and a portion of the straight rod 15 is slidably connected inside the through slot, and the straight rod 15 is located inside the straight slot.
[0033] like Figure 3-4 As shown, a square groove is formed at the bottom of the bracket 4 , and a brush 18 passes through the inside of the square groove, and one end of the brush 18 contacts the filter screen 13 .
[0034] like Figure 2 As shown, two symmetrically arranged air heaters 10 are installed inside the machine room body 1, and an output pipe is provided on the top of the air heater 10.
[0035] In this embodiment, before the generator 9 is used, the heater 10 is first turned on to increase the temperature inside the machine room body 1, so that the temperature is suitable for the generator 9 to work. The generator 9 will discharge exhaust gas during use, so a filter 7 is provided at the exhaust pipe 8 to filter the exhaust gas to prevent it from polluting the environment. When the generator 9 works for a long time, a large amount of heat will be generated inside, so the first motor 21 can be turned on so that the output end of the motor rotates the round rod 20 through the coupling, and the driving wheel 23 will also rotate accordingly. The driving wheel 23 is synchronized with the motor 21. The belt 19 drives the driven wheel 22 to rotate, thereby causing the fan blades 12 to rotate, ventilating and dissipating the interior of the machine room body 1, thereby cooling the interior, so that the temperature inside the machine room body 1 is always between certain temperatures, thereby extending the service life of the generator 9, and when the round rod 20 rotates, the rocker 17 also rotates therewith, driving the connecting rod 16 to rotate at the same time, and the straight rod 15 will also drive the brush 18 to move up and down to clean the filter 13, to prevent the filter 13 from being blocked by snow or some debris in snowy days, etc., and the use effect is better.
[0036] Example 2
[0037] like Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a partition is arranged inside the machine room body 1, and a sound insulation layer 25 and a thermal insulation layer 24 are arranged at both ends of the partition respectively. The sound insulation layer 25 adopts sound insulation felt, and the thermal insulation layer 24 adopts rock wool board. Through the arrangement of structures such as the thermal insulation layer 24 and the sound insulation layer 25, it is not suitable for the temperature of the generator 9 to be too low or too high when in use. Therefore, the temperature inside the machine room body 1 can be controlled by the heater 10 and the fan blades 12. The thermal insulation layer 24 is arranged inside to prevent the heater 10 from being unable to increase the temperature in a low temperature environment. The sound insulation layer 25 can effectively prevent noise from being transmitted.
[0038] In this embodiment, a heat-insulating layer 24 and a sound-insulating layer 25 are provided inside the machine room body 1. The heat-insulating layer 24 is provided to enable the heater 10 to raise the temperature inside the machine room body 1 more quickly in a low-temperature environment, thereby starting the generator 9 and allowing the generator 9 to work at a normal temperature, thereby extending its service life. A sound-insulating layer 25 is provided inside the machine room body 1. Since the generator 9 makes a loud noise when in use, the noise is isolated by the insulation layer to reduce noise pollution.
[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A generator room for use in a low temperature environment, characterized in that: The invention comprises a floor (6), a machine room body (1) is arranged on the top of the floor (6), a plurality of generators (9) are installed inside the machine room body (1), a smoke exhaust pipe (8) is arranged on the top of the generator (9), a filter (7) is installed inside the smoke exhaust pipe (8), a revolving door (2) is rotatably installed on one side of the machine room body (1), a display screen (3) is installed on one side of the machine room body (1), an observation port (5) is arranged on one side of the machine room body (1), and a first motor (21) is installed on the top of the floor (6); The output end of the first motor (21) is fixedly connected to a coaxially arranged round rod (20) through a coupling, a driving wheel (23) is fixedly sleeved on the round rod (20), a rocker (17) is welded to one end of the round rod (20), a connecting rod (16) is movably hinged to one end of the rocker (17), a straight rod (15) is movably hinged to the top of the connecting rod (16), a brush (18) is fixedly connected to the top of the straight rod (15) through screws, a rotating shaft (11) is rotatably installed inside the machine room body (1), a driven wheel (22) and a fan blade (12) are fixedly sleeved on the rotating shaft (11), and a synchronous belt (19) is commonly sleeved on the driving wheel (23) and the driven wheel (22).
2. A generator room for use in a low temperature environment according to claim 1, characterized in that: A partition is arranged inside the machine room body (1), and a sound insulation layer (25) and a heat insulation layer (24) are arranged at both ends of the partition respectively. The sound insulation layer (25) is made of sound insulation felt, and the heat insulation layer (24) is made of rock wool board.
3. The generator room for use in a low temperature environment according to claim 1, characterized in that: A temperature sensor is installed inside the machine room body (1), and the temperature sensor is electrically connected to the display screen (3).
4. The generator room for use in a low temperature environment according to claim 1, characterized in that: A groove is provided inside the machine room body (1), a bracket (4) is nested inside the groove, the fan blades (12) are located inside the bracket (4), and a filter screen (13) is provided on one side of the bracket (4).
5. A generator room for use in a low temperature environment according to claim 4, characterized in that: A straight groove is provided inside the machine room body (1), a fixing block (14) is fixedly connected inside the straight groove, and the straight rod (15) passes through the inside of the fixing block (14).
6. A generator room for use in a low temperature environment according to claim 5, characterized in that: A through slot is provided inside the fixed block (14) of the machine room body (1), a portion of the straight rod (15) is slidably connected inside the through slot, and the straight rod (15) is located inside the straight slot.
7. The generator room for use in a low temperature environment according to claim 4, characterized in that: A square groove is provided at the bottom of the bracket (4), the brush (18) passes through the interior of the square groove, and one end of the brush (18) contacts the filter screen (13).
8. The generator room for use in a low temperature environment according to claim 1, characterized in that: Two symmetrically arranged air heaters (10) are installed inside the machine room body (1), and an output pipe is arranged on the top of the air heater (10).