Fire fighting truck remote controller and fire fighting truck

Abstract

The utility model relates to the field of fire-fighting equipment and provides a fire-fighting truck remote controller and a fire-fighting truck. The fire fighting truck remote controller comprises a circuit board assembly, a control assembly and a control panel, the control assembly comprises an arm support leg change-over switch and a plurality of arm support leg composite handles, and the arm support leg change-over switch and the arm support leg composite handles are electrically connected with the circuit board assembly. The arm support leg change-over switch is arranged, and the arm support leg change-over switch and the arm support leg composite handle are electrically connected with the circuit board assembly, so that when the arm support leg change-over switch is in a second state, the support leg can be adjusted to a proper position through the arm support leg composite handle; when the cantilever crane and landing leg change-over switch is in the first state, the cantilever crane and landing leg composite handle can control the cantilever crane, and at the moment, the cantilever crane and landing leg composite handle cannot control the landing leg, so that misoperation of firefighters in the cantilever crane control process is avoided, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of fire-fighting equipment, in particular to a fire truck remote controller and a fire truck. Background Art

[0002] Fire safety is a safety measure for preventing and solving (extinguishing) fires. As we know, various related fire-fighting facilities have been installed in high-rise buildings nowadays. With the development of society, more and more large-scale space places such as petrochemical plants, hangars, warehouses, port terminals, and garages are located in every corner of the world. General sprinklers and the like can no longer meet the fire-fighting requirements.

[0003] Among them, the fire truck is one of the important tools for extinguishing fires. The currently used fire trucks are all equipped with remote controllers. The remote controllers are not reasonably set and have low integration. However, in case of emergency, misoperation is likely to occur and the safety is relatively low. Summary of the Utility Model

[0004] The utility model provides a fire truck remote controller to solve the problem of easy misoperation in case of emergency in the prior art.

[0005] The utility model provides a fire truck remote controller, including:

[0006] A circuit board assembly;

[0007] A control assembly, including a boom and outrigger switching switch and a plurality of boom and outrigger composite handles, both the boom and outrigger switching switch and the boom and outrigger composite handles are electrically connected to the circuit board assembly;

[0008] A control panel, the control assembly is arranged on one side of the control panel; the boom and outrigger switching switch is adapted to switch between a first state and a second state. In the first state, the boom and outrigger composite handle can control the boom movement; in the second state, the boom and outrigger composite handle can control the outrigger movement.

[0009] According to the fire truck remote controller provided by the utility model, the boom and outrigger composite handle is a straight handle.

[0010] According to the fire truck remote controller provided by the utility model, the control assembly further includes:

[0011] A water cannon control key, the water cannon control key is electrically connected to the circuit board assembly, and the water cannon control key is used to control the movement state and spraying mode of the water cannon.

[0012] According to the fire truck remote controller provided by the utility model, the water cannon control key is a universal handle.

[0013] A fire truck remote control provided by the present utility model, the control assembly further includes:

[0014] A water pump speed regulation knob, which is electrically connected to the circuit board assembly, and is used to control the speed of the water pump.

[0015] A fire truck remote control provided by the present utility model, the fire truck remote control further includes:

[0016] A display screen, which is electrically connected to the circuit board assembly. The control panel is provided with a first notch, and the display screen is located in the first notch.

[0017] A fire truck remote control provided by the present utility model, the plane where the display screen is located forms an acute angle with the plane where the control panel is located.

[0018] A fire truck remote control provided by the present utility model, the fire truck remote control further includes:

[0019] A holding rod, which is arranged on one side of the control panel and surrounds the periphery of the control assembly.

[0020] A fire truck remote control provided by the present utility model, the height of the holding rod is greater than the height of the control assembly.

[0021] The present utility model also provides a fire truck, which includes a fire truck body and the fire truck remote control described in any one of the above. The fire truck body is electrically connected to the circuit board assembly.

[0022] For the fire truck remote control provided by the present utility model, by setting an arm support leg switching switch and making both the arm support leg switching switch and the arm support leg composite handle electrically connected to the circuit board assembly, when the arm support leg switching switch is in the first state, the arm support leg composite handle can control the movement of the arm, and at this time, the arm support leg composite handle cannot control the support legs, avoiding misoperation by firefighters during the control of the arm and improving safety; when the arm support leg switching switch is in the second state, the support legs can be adjusted to a suitable position through the arm support leg composite handle; and since the control keys for the arm and the support legs are integrated on the same control panel, the operation time of firefighters is shortened and the fire extinguishing efficiency is improved. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is a three-dimensional structural schematic diagram of a fire truck remote controller provided by the present utility model;

[0025] Figure 2 It is a front view structural schematic diagram of a control panel provided by the present utility model.

[0026] Reference numerals:

[0027] 10. Control component; 11. Boom and outrigger switching switch; 12. Boom and outrigger composite handle; 13. Water cannon control key; 14. Water pump speed adjustment knob; 20. Control panel; 21. Holding rod; 22. First notch; 23. Second notch; 24. Panel main body part; 25. Extension part; 30. Display screen. Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly defined and limited, the terms "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific situations.

[0030] In the embodiments of the present application, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0031] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with that embodiment or example are included in at least one embodiment or example of the embodiments of this application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0032] The following combines Figures 1 to 2 to describe the specific structure of the fire truck remote controller of the present utility model.

[0033] Figure 1 Illustrates a schematic perspective view of the fire truck remote controller provided by the present utility model, Figure 2 Illustrates a front view structural schematic diagram of the control panel provided by the present utility model, as Figure 1 and Figure 2 shown, the fire truck remote controller includes a circuit board assembly, a control assembly 10, and a control panel 20. The control assembly 10 includes a boom and outrigger switching switch 11 and a plurality of boom and outrigger combined handles 12. The boom and outrigger switching switch 11 and the boom and outrigger combined handles 12 are both electrically connected to the circuit board assembly. The control assembly 10 is disposed on one side of the control panel 20; the boom and outrigger switching switch 11 is adapted to switch between a first state and a second state. In the first state, the boom and outrigger combined handle 12 can control the boom movement; in the second state, the boom and outrigger combined handle 12 can control the outrigger movement.

[0034] For the fire truck remote controller provided by the present utility model, by providing the boom and outrigger switching switch 11 and making both the boom and outrigger switching switch 11 and the boom and outrigger combined handles 12 electrically connected to the circuit board assembly, when the boom and outrigger switching switch 11 is in the first state, the boom and outrigger combined handle 12 can control the boom movement, and at this time, the boom and outrigger combined handle 12 cannot control the outrigger, avoiding misoperation by firefighters during the control of the boom and improving safety; when the boom and outrigger switching switch 11 is in the second state, the outrigger can be adjusted to a suitable position through the boom and outrigger combined handle 12; and since the control keys for the boom and the outrigger are both integrated on the same control panel 20, the operation time of firefighters is shortened and the fire extinguishing efficiency is improved.

[0035] In an embodiment of the present utility model, the control panel 20 includes a panel main body portion 24 and two extension portions 25. One extension portion 25 is disposed on one side of the first end of the panel main body portion 24, and the other extension portion 25 is disposed on one side of the second end of the panel main body portion 24. The panel main body portion 24 and the two extension portions 25 are in the same plane, and the panel main body portion 24 and the two extension portions 25 are integrally formed. A first notch 22 is formed between the two extension portions 25, and the shape and size of the first notch 22 are adapted to the shape and size of the display screen 30.

[0036] It should be noted here that in this embodiment, the sizes and shapes of the two extension portions 25 are the same, and the two extension portions 25 are symmetrically arranged. Of course, the sizes and shapes of the two extension portions 25 may also be different, and the sizes and shapes of the extension portions 25 are specifically determined according to the type of control keys to be set and the number of control keys.

[0037] In an embodiment of the present utility model, the boom and outrigger composite handle 12 is a straight handle. Since the existing outrigger control switch uses a push-button switch, when the outrigger control switch is turned on, the outriggers will directly switch from the retracted state to the extended state, or from the extended state to the retracted state. During this process, the telescopic length and speed of the outriggers cannot be accurately controlled, so that the fire truck cannot meet the usage requirements in narrow spaces or special scenarios. The fire truck remote controller of the present utility model can accurately control the telescopic length and speed of the outriggers by adopting the boom and outrigger composite handle 12 in the form of a straight handle. When using the straight handle to control the outriggers, by controlling the different amplitudes of pushing the straight handle forward or backward, the extending or retracting speed of the outriggers is different. The greater the amplitude, the faster the outrigger action, so that the action of the outriggers can be more accurately controlled.

[0038] The panel main body portion 24 is provided with a boom and outrigger switching switch 11 and a plurality of boom and outrigger composite handles 12. The plurality of boom and outrigger composite handles 12 are arranged at intervals along the length direction of the panel main body portion 24, that is, along Figure 2 the left-right direction in. The plurality of boom and outrigger composite handles 12 respectively control different outriggers. During the process of determining the positions of the plurality of boom and outrigger composite handles 12, it can be determined according to the operating habits of firefighters and the usage frequency of each boom and outrigger composite handle 12, so as to facilitate the use by firefighters during actual operation, shorten the operation time, and further improve the fire extinguishing efficiency.

[0039] It should be noted here that in addition to the boom leg switching switch 11 and multiple boom leg compound handles 12 provided on the panel main body 24, a high / low speed switching switch, a video switching switch, a drainage switch, a water cannon water outlet switch, and other control switches are also provided. The high / low speed switching switch, the video switching switch, the drainage switch, and the water cannon water outlet switch are all electrically connected to the circuit board assembly. Of course, the number and type of switches on the panel main body 24 are not limited to this, and are specifically determined according to actual needs.

[0040] In an embodiment of the present utility model, the control assembly 10 further includes a water cannon control key 13. The water cannon control key 13 is electrically connected to the circuit board assembly, and the water cannon control key 13 is used to control the movement state and spraying mode of the water cannon. Specifically, the water cannon control key 13 is provided on an extension portion 25. Preferably, the water cannon control key 13 is provided on the right extension portion 25 to facilitate operation by firefighters.

[0041] In this embodiment, the water cannon control key 13 is a universal handle. The movement state and spraying mode of the water cannon can be controlled through the universal handle. By controlling the up, down, left, and right movement of the universal handle, the water cannon can be respectively controlled to swing up, down, left, and right. By rotating the universal handle forward or backward, the spray mode and direct current mode of the water cannon can be switched. One universal handle can achieve 6 actions of the water cannon, having the advantages of high integration and convenient operation.

[0042] Preferably, identification information is also provided on one side of the water cannon control key 13. The identification information includes text and arrows. The text includes information such as the name of the water cannon control key, the control direction, and the function introduction, etc. The arrow indicates the movement direction of the water cannon controlled by the water cannon control key 13. By setting the identification information, it is convenient for firefighters to operate and avoid misoperation during use.

[0043] In an embodiment of the present utility model, the control assembly 10 further includes a water pump speed adjustment knob 14. The water pump speed adjustment knob 14 is electrically connected to the circuit board assembly, and the water pump speed adjustment knob 14 is used to control the speed of the water pump. The water pump speed adjustment knob 14 is provided on the panel main body 24. Specifically, the water pump speed adjustment knob 14 is located at the right end of the panel main body 24. As Figure 2 shown, during use, by rotating the water pump speed adjustment knob 14, the speed of the water pump can be changed, and thus the flow rate of the water pump can be accurately controlled. When the water pump speed adjustment knob 14 is rotated clockwise, the speed of the water pump increases and the flow rate of the water pump increases; when the water pump speed adjustment knob 14 is rotated counterclockwise, the speed of the water pump decreases and the flow rate of the water pump decreases.

[0044] In an embodiment of the present utility model, the control assembly 10 further includes a water pump start / stop button, which is electrically connected to the circuit board assembly and is used to control the operation and stop of the water pump. Specifically, the water pump start / stop button is disposed on the main body portion 24 of the panel. Preferably, the water pump start / stop button is located on one side of the water pump speed adjustment knob 14. By arranging the control buttons for the water pump, such as the water pump start / stop button and the water pump speed adjustment knob 14, in the same area, it is convenient for firefighters to operate.

[0045] In an embodiment of the present utility model, the fire truck remote controller further includes a display screen 30, which is electrically connected to the circuit board assembly. The control panel 20 is provided with a first notch 22, and the display screen 30 is located in the first notch 22. The display screen 30 is used to display information of the fire truck, and firefighters can understand the real-time state of the fire truck according to the working parameters, so as to better control the fire truck.

[0046] Furthermore, the display screen 30 adopts a display with a waterproof function to prevent water from splashing onto the display screen 30 during the fire extinguishing process and causing damage to the display screen 30.

[0047] It should be noted here that the information in this embodiment can be working parameter information or image information.

[0048] In a preferred embodiment of the present utility model, the plane where the display screen 30 is located forms an acute angle with the plane where the control panel 20 is located. The display screen 30 is inclined relative to the control panel 20, which can not only facilitate firefighters to view the information displayed on the display screen 30 during the operation process, but also ensure that firefighters can still clearly see the information displayed on the display screen 30 in a strong light environment.

[0049] In an embodiment of the present utility model, the fire truck remote controller further includes a holding rod 21, which is disposed on one side of the control panel 20 and surrounds the outer periphery of the control assembly 10. Specifically, the holding rod 21 is connected to the control panel 20 by screws or integrally formed. The setting of the holding rod 21 has the following two functions: on the one hand, the setting of the holding rod 21 can facilitate firefighters to hold the holding rod 21 during the operation process to ensure the stability of the fire truck remote controller during the operation process. On the other hand, since the holding rod 21 surrounds the outer periphery of the control assembly 10, when the fire truck remote controller is collided, the holding rod 21 can prevent external objects from contacting the control assembly 10 and avoid misoperation or damage of the control assembly 10.

[0050] Preferably, the height of the holding rod 21 is greater than the height of the control assembly 10. In this way, even if the fire truck remote controller is collided, external objects can only contact the holding rod 21 and cannot contact the control assembly 10, further enhancing the protection effect on the control assembly 10.

[0051] In an embodiment of the present utility model, the fire truck remote controller further includes a housing. The interior of the housing is hollow and is used to install the circuit board assembly. An opening is provided on one side of the housing, and the shape and size of the opening are adapted to the shape and size of the control panel 20. The control panel 20 is disposed in the opening and seals the opening.

[0052] In a preferred embodiment of the present utility model, the other side of the control panel 20 is in sealing cooperation with the housing. Specifically, a sealing gasket is provided at the edge of the other side of the control panel 20. The sealing gasket is made of a flexible material, and the flexible material can be rubber or silica gel. The other side of the control panel 20 is attached to the housing to achieve the sealing cooperation between the control panel 20 and the housing, preventing water from entering the interior of the housing through the gap between the control panel 20 and the housing and causing a short circuit of the circuit board assembly.

[0053] In an embodiment of the present utility model, a second notch 23 is provided at the edge of the control panel 20. The second notch 23 is in snap-fit with the positioning block in the housing, thereby positioning the control panel 20 and facilitating the installation of the control panel 20. Further, in this embodiment, a second notch 23 is provided at each of the four corners of the control panel 20, and the width of the upper second notch 23 is smaller than the width of the lower second notch 23.

[0054] In an embodiment of the present utility model, the outer surface of the housing is coated with a reflective material. In a night or dark usage scenario, the reflective material can reflect external light, enabling firefighters to easily find the fire truck remote controller.

[0055] In an embodiment of the present utility model, a lighting lamp is provided on the control panel 20. The lighting lamp is electrically connected to the control circuit board. Since it is easy to have misoperations during the operation of the fire truck remote controller in a night or dark usage scenario, in order to prevent misoperations, the fire truck remote controller in this embodiment is provided with a lighting lamp on the control panel 20. When in use, by projecting the light of the lighting lamp onto the surface of the control panel 20, firefighters can clearly identify each control button and accurately control each control button, avoiding misoperations.

[0056] Further, the control panel 20 is made of a metal material. The control panel 20 made of the metal material has a high structural strength and will not be deformed or damaged even when impacted, extending the service life. Preferably, one side of the control panel 20 is provided as a matte surface, and the light output by the lighting lamp projected onto the matte surface can undergo diffuse reflection, avoiding specular reflection from affecting the normal operation of firefighters.

[0057] The present utility model further provides a fire truck, which includes a fire truck body and the fire truck remote controller described in any one of the above embodiments, and the fire truck body is electrically connected to the circuit board assembly. The fire truck body and the circuit board assembly can be connected by wire or wirelessly. In the case of wired connection, the connecting wire uses a connecting line with a quick connector.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. And these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A fire truck remote control, characterized in that, Comprising: A circuit board assembly; A control component (10), including an arm and leg switching switch (11) and a plurality of arm and leg composite handles (12), the arm and leg switching switch (11) and the arm and leg composite handles (12) are both electrically connected to the circuit board assembly; A control panel (20), the control component (10) is arranged on one side of the control panel (20); the arm and leg switching switch (11) is adapted to switch between a first state and a second state. In the first state, the arm and leg composite handle (12) can control the movement of the arm; in the second state, the arm and leg composite handle (12) can control the movement of the leg.

2. The fire truck remote controller according to claim 1, wherein The arm and leg composite handle (12) is a linear handle.

3. The fire truck remote controller according to claim 1, wherein The control component (10) further includes: A water cannon control key (13), the water cannon control key (13) is electrically connected to the circuit board assembly, and the water cannon control key (13) is used to control the movement state and / or spraying mode of the water cannon.

4. The fire truck remote controller according to claim 3, wherein The water cannon control key (13) is a universal handle.

5. The fire truck remote controller according to any one of claims 1 to 4, characterized in that, The control component (10) further includes: A water pump speed adjustment knob (14), the water pump speed adjustment knob (14) is electrically connected to the circuit board assembly, and the water pump speed adjustment knob (14) is used to control the speed of the water pump.

6. The fire truck remote controller according to any one of claims 1 to 4, characterized in that The fire truck remote controller further includes: A display screen (30), the display screen (30) is electrically connected to the circuit board assembly, the control panel (20) is provided with a first notch (22), and the display screen (30) is located in the first notch (22).

7. The fire truck remote controller according to claim 6, wherein, The plane where the display screen (30) is located forms an acute angle with the plane where the control panel (20) is located.

8. The fire truck remote controller according to any one of claims 1 to 4, characterized in that, The fire truck remote controller further includes: A grip rod (21), arranged on one side of the control panel (20), and the grip rod (21) surrounds the outer periphery of the control component (10).

9. The fire truck remote controller according to claim 8, wherein The height of the grip rod (21) is greater than the height of the control component (10).

10. A fire truck, characterized in that, Comprising a fire truck body and the fire truck remote controller according to any one of claims 1 to 9, and the fire truck body is electrically connected to the circuit board assembly.

Images