CN209955695U - Heating device for forward-moving forklift cab - Google Patents
Heating device for forward-moving forklift cab Download PDFInfo
- Publication number
- CN209955695U CN209955695U CN201920190895.8U CN201920190895U CN209955695U CN 209955695 U CN209955695 U CN 209955695U CN 201920190895 U CN201920190895 U CN 201920190895U CN 209955695 U CN209955695 U CN 209955695U
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- Prior art keywords
- cab
- air
- motor group
- assembly
- heating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 238000010257 thawing Methods 0.000 claims abstract description 7
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a heating device for a forward-moving forklift cab, which comprises a frame, a cab and a cab, wherein the cab and the cab are arranged on the frame, the cab comprises a cab shell, a motor group area is positioned below the cab, a motor group is arranged in the motor group area, and one end of the cab shell, which is close to the motor group, is provided with an air suction inlet; the driver's cabin includes the ceiling assembly who sets firmly with the driver's cabin, ceiling assembly one side is equipped with the air exit, ceiling assembly roof lower extreme is equipped with the warm air assembly, the air exit department of electric fan heater is connected with the warm air pipeline with the driver's cabin intercommunication, with the defrosting pipeline of ceiling assembly front end intercommunication, this application has improved the air temperature who gets into in the driver's cabin, has reduced the required heat of electric fan heater heating air current, has reduced the heat dissipation capacity of electric fan heater self, therefore very big reduction the power consumption of electric fan heater for the electric quantity that the fork truck battery is used for work increases, has improved electric fork truck's lasting operating capability.
Description
Technical Field
The utility model relates to a fork truck technical field specifically is a be used for antedisplacement formula fork truck driver's cabin heating device.
Background
When the forklift enters a refrigeration house environment for stacking operation, a sealed cab is required to be equipped in the refrigeration house working condition of-30 ℃ above generally, so that the temperature in the cab is increased, and the operation comfort of a driver is improved. The balance weight type electric forklift cab is only provided with a warm air blower simply, and the warm air blower is usually arranged on the legs of a driver or the top of the outer side of the cab and occupies the moving space of the legs when being arranged on the legs of the driver, so that the driving operation is influenced; the warm air blower is placed at the top of the outer side of a cab, and the warm air blower is exposed in the environment of a refrigeration storage, so that the heating effect is poor, and the service life of the warm air blower is influenced. And antedisplacement formula fork truck is because the driver is the side direction position of sitting (it is perpendicular with the vehicle direction of retreating), and the driving space is less than balanced weight formula electric fork truck, consequently adopts one set of high-efficient stable driver's cabin heating circulation system, is the utility model discloses the problem that needs the solution. .
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for antedisplacement formula fork truck driver's cabin heating device 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:
a heating device for a forward-moving forklift cab comprises a frame, a cab and a cab, wherein the cab and the cab are arranged at the upper end of the frame, the cab comprises a cab shell, a motor group area and a driving area which are mutually independent are arranged in the cab shell, the motor group area is positioned below the driving area, a motor group is arranged in the motor group area, and one end, close to the motor group, of the cab shell is provided with an air suction inlet;
the driving cab comprises a ceiling assembly fixedly arranged with the driving cab, an air outlet is formed in one side of the ceiling assembly, a warm air assembly is arranged at the lower end of the top wall of the ceiling assembly, the warm air assembly comprises a warm air blower fixedly connected with the ceiling assembly, the warm air blower is arranged close to the air outlet, and the air outlet of the warm air blower is connected with a warm air pipeline communicated with the driving area and a defrosting pipeline communicated with the front end of the ceiling assembly.
As a further aspect of the present invention: the driver's cabin is equipped with the seat support and is used for wrapping up the covering of fork truck electrical equipment in the cockpit, the driver's cabin is located seat support and covering top, the motor group district is located seat support and covering below.
As a further aspect of the present invention: the seat is arranged at the upper end of the seat support, and an electric heating device is arranged in the seat.
As a further aspect of the present invention: be equipped with the steering wheel in the cockpit, the steering wheel is located the positive front side of seat, the warm braw pipeline includes the first tuber pipe that goes out with the electric fan heater air outlet intercommunication, the air outlet of first tuber pipe is located the below of steering wheel.
As a further aspect of the present invention: the air suction opening is positioned above the motor set.
As a further aspect of the present invention: the roof assembly is a frame structure and comprises a roof frame, and a front window, a side window, a top plate and a cab door which are arranged on the roof frame.
As a further aspect of the present invention: and sealing rubber rings with air bags are arranged at the contact positions of the inner side of the cab door and the cab.
As a further aspect of the present invention: the air outlet is positioned at the upper part of the cab door.
As a further aspect of the present invention: the fan heater assembly comprises a fan heater cover, the fan heater is fixedly arranged in the fan heater cover, the fan heater cover is fixedly arranged below the top plate, and a waste gas discharge port is formed in one side of the fan heater cover and is positioned on the inner side of the exhaust port.
As a further aspect of the present invention: the defrosting pipeline includes the second play tuber pipe with the air outlet intercommunication of electric fan heater, the air outlet that the second goes out the tuber pipe is located the below of front window.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the air inlet structure, the air inlet is formed in the cockpit shell on one side of the motor set and located above the motor set, and cold air entering through the air inlet sinks to cool the motor set, so that the heat dissipation capacity of the motor set is improved, and the stable work of the motor set is guaranteed;
2. this application upwards conducts through the hot gas flow that will cool off the motor group and produce, heat through carrying in this hot gas flow preheats the driver's cabin, the basic temperature of driver's cabin is improved, the required heat of driver's cabin heating has been reduced, place the electric fan heater inside the ceiling assembly simultaneously, make the electric fan heater be in higher temperature environment, and the air intake of electric fan heater is located the driver's cabin, the air temperature that gets into in the electric fan heater has been improved, the required heat of electric fan heater heating air current has been reduced, the heat dissipation capacity of electric fan heater self has been reduced, therefore very big reduction the power consumption of electric fan heater, make the fork truck battery be used for the electric quantity increase of work, electric fork truck's lasting.
Drawings
FIG. 1 is a diagram illustrating the usage of the present invention;
FIG. 2 is a schematic view of the structure of the cockpit of the present invention;
FIG. 3 is a front view of the cockpit of the present invention;
FIG. 4 is a schematic view of the structure of the cab of the present invention;
fig. 5 is a front view of the cab of the present invention;
FIG. 6 is a schematic view of the structure of the heater assembly of the present invention;
in the figure: 1-frame, 2-cab, 21-covering part, 22-seat, 23-seat cover, 24-steering wheel, 25-air suction inlet, 26-motor group, 27-cab shell, 3-cab, 31-cab door, 32-ceiling assembly, 33-air outlet, 34-warm air assembly, 341-first air outlet pipe, 342-second air outlet pipe, 343-warm air blower, 344-warm air blower cover, 345-waste gas discharge outlet and 4-hoisting system.
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. 1-6, in an embodiment of the present invention, a heating device for a forward fork truck cab includes a frame 1, a cab 2 is disposed at an upper end of the frame 1, a cab 3 is disposed at an upper end of the cab 2, and a hoisting system 4 is disposed at a front end of the cab 2;
the cockpit 2 comprises a cockpit shell 27, a driving area and a motor group area which are mutually independent are arranged in the cockpit shell 27, the driving area and the motor group area are separated by a seat support 23 and a covering part 21 which are fixedly connected with the cockpit shell 27, the covering part 21 is used for wrapping electrical equipment in a forklift, a seat 22 is arranged at the upper end of the seat support 23, heating pads are arranged in a cushion and a backrest in the seat 22, used for heating and insulating the seat, a steering wheel 24 is arranged in the cockpit 2, the steering wheel 24 is positioned at the front end of the seat 22, a motor group 26 is arranged in the motor group area, the motor group 26 is positioned below the seat 22, one end of the cockpit shell 27 close to the motor group 26 is provided with an air suction opening 25, the air suction opening 25 is positioned above the motor group 26, further, the cold air entering the motor group area sinks to the vicinity of the motor group 26, and the motor group 26 is cooled and the cold air entering the driving area is preheated;
the cab 3 comprises a ceiling assembly 32 with a frame structure, the ceiling assembly 32 comprises a front window, a side window, a top plate and a cab door 31, an air outlet 33 is arranged at the position of the cab door 31 close to the top plate, a warm air assembly 34 is arranged at the position of the top plate close to the air outlet 33, the warm air assembly 34 comprises a warm air blower housing 344 fixedly connected with the top plate, the warm air blower housing 344 is fixedly connected with the top plate, a warm air blower 343 is fixedly arranged in the warm air blower housing 344, an air inlet of the warm air blower 343 is positioned in the cab 3, one end of the warm air blower housing 344 close to the air outlet 33 is provided with a waste air outlet 345, waste air generated when the warm air blower 343 works is discharged through the waste air outlet 345 and the air outlet 33, in addition, a first air outlet pipe 341 and a second air outlet pipe 342 are connected at the air outlet of the warm air blower 343, the air outlet of the first air outlet pipe 341 is positioned below the steering, thereby forming a defrost duct.
When the utility model is used, when the front-moving forklift works in low-temperature environments such as a refrigeration house, the electric heating device in the warm air device and the seat 22 is started, when the forklift runs, the motor unit 26 can generate heat and heat surrounding air, the heated hot air moves upwards and enters a driving area, meanwhile, fresh cold air is sucked through the air suction opening 25 and enters the motor unit area, because the cold air has high density and sinks compared with the hot air, therefore, the cold air sinks and enters the fan of the motor unit 26 after entering the motor unit area through the air suction opening 25, and further, the motor unit 26 can be cooled, so that the motor unit 26 is maintained in a normal working temperature range, meanwhile, the air preheated by the motor unit 26 flows upwards and enters the driving area, and is preheated in the driving area, so that the driving area has higher basic temperature, and the fan heater is started at the same time 343, produce the hot gas flow through electric fan heater 343, then there is warm braw pipeline and defrosting pipeline to transmit hot-blast below steering wheel 24 and front window below respectively, and then can heat the driver's area through the hot-air that enters into steering wheel 24 below, make the environment that the temperature that the driver's area kept is suitable, increase driver's comfort level, simultaneously carry the hot-blast front window of defrosting of front window below, guarantee fork truck's the field of vision, in addition because be equipped with waste gas air exit 345 and air exit 33 on one side of electric fan heater 343, can discharge the waste gas and the noise that produce, the environment in the driver's cabin has been improved.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A heating device for a forward-moving forklift cab comprises a frame (1), a cab (2) and a cab (3) which are arranged at the upper end of the frame (1), and is characterized in that the cab (2) comprises a cab shell (27), a motor group area and a driving area which are mutually independent are arranged in the cab shell (27), the motor group area is positioned below the driving area, a motor group (26) is arranged in the motor group area, and an air suction opening (25) is formed in one end, close to the motor group (26), of the cab shell (27);
the driver's cabin (3) include the ceiling assembly (32) that sets firmly with cockpit (2), ceiling assembly (32) one side is equipped with air exit (33), ceiling assembly (32) roof lower extreme is equipped with warm air assembly (34), warm air assembly (34) include with ceiling assembly (32) fixed connection's electric fan heater (343), electric fan heater (343) are close to air exit (33) and arrange, the air exit department of electric fan heater (343) is connected with the warm air pipeline of communicating with the driver's cabin, the defrosting pipeline of communicating with ceiling assembly (32) front end.
2. The device for heating the cab of the forward fork lift truck according to claim 1, wherein a seat support (23) and a cover (21) for wrapping the electric equipment of the fork lift truck are arranged in the cab (2), the driving area is positioned above the seat support (23) and the cover (21), and the motor group area is positioned below the seat support (23) and the cover (21).
3. The heating device for the cab of the forward fork lift truck according to claim 2, wherein a seat (22) is provided at an upper end of the seat support (23), and an electric heating device is provided in the seat (22).
4. The heating device for the cab of the forward forklift according to claim 2, wherein a steering wheel (24) is arranged in the cab (2), the steering wheel (24) is positioned at the front side of the seat (22), the warm air pipeline comprises a first air outlet pipe (341) communicated with an air outlet of the warm air blower (343), and an air outlet of the first air outlet pipe (341) is positioned below the steering wheel (24).
5. The device for heating the cab of a forward fork lift truck according to claim 1, wherein the air suction opening (25) is located above the motor unit (26).
6. The device for heating a forward fork lift cab according to claim 1, wherein the roof assembly (32) is of a frame structure, and the roof assembly (32) includes a roof frame and a front window, side windows, a roof panel and a cab door (31) provided on the roof frame.
7. The heating device for the cab of the forward fork truck according to claim 6, wherein the positions where the inner side of the cab door (31) contacts with the cab (2) and the cab (3) are provided with sealing rubber rings with air bags.
8. The device for heating a cab of a forward fork lift according to claim 1, wherein the air outlet (33) is located at an upper portion of the cab door (31).
9. The device for heating the cab of the forward-moving forklift as recited in claim 1, wherein said heater unit assembly (34) comprises a heater unit housing (344), the heater unit (343) is fixedly arranged in the heater unit housing (344), the heater unit housing (344) is fixedly arranged under the top plate, one side of the heater unit housing (344) is provided with an exhaust outlet (345), and the exhaust outlet (345) is positioned inside the exhaust outlet (33).
10. The device for heating the cab of the forward fork lift truck according to claim 7, wherein the defrosting duct comprises a second air outlet duct (342) communicating with an air outlet of the heater unit (343), and an air outlet of the second air outlet duct (342) is located below the front window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920190895.8U CN209955695U (en) | 2019-02-12 | 2019-02-12 | Heating device for forward-moving forklift cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920190895.8U CN209955695U (en) | 2019-02-12 | 2019-02-12 | Heating device for forward-moving forklift cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209955695U true CN209955695U (en) | 2020-01-17 |
Family
ID=69237093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920190895.8U Withdrawn - After Issue CN209955695U (en) | 2019-02-12 | 2019-02-12 | Heating device for forward-moving forklift cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209955695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774417A (en) * | 2019-02-12 | 2019-05-21 | 安徽合力股份有限公司 | One kind being used for reach truck driver's cabin heating plant |
-
2019
- 2019-02-12 CN CN201920190895.8U patent/CN209955695U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774417A (en) * | 2019-02-12 | 2019-05-21 | 安徽合力股份有限公司 | One kind being used for reach truck driver's cabin heating plant |
| CN109774417B (en) * | 2019-02-12 | 2024-05-03 | 安徽合力股份有限公司 | Heating device for forward forklift cab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200117 Effective date of abandoning: 20240503 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200117 Effective date of abandoning: 20240503 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |