Open-circuit device for forest fire emergency channel
By using open circuit devices in forest fires, using scimitars and cutting knives to clear obstacles, combined with quicklime marking routes, the problem of escape difficulties in forest fires is solved, and a safe and efficient escape path is achieved.
Patent Information
- Application Number
- CN202422204067.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-09
AI Technical Summary
In forest fires, rangers and firefighters have difficulty escaping or rescuing quickly, and thorny vines and weeds make it difficult to escape and are easily lost.
A open circuit device for forest fire emergency passages is designed, including mounting plates, rotating shafts, scimitars, transmission wheels, storage boxes and drive components. The device is driven by the engineering vehicle to move, the scimitars break vines, the cutting knife cuts off weeds, and quicklime marks lines on the ground to form a clear escape route.
It effectively avoids scratching people's skin by thorny vines, and marks routes through quicklime to ensure that people who escape from escape are not lost and improve escape efficiency.
Smart Images
Figure CN223170208U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of the opening device for forest fire emergency passages, and particularly relates to an opening device for forest fire emergency passages. Background Technique
[0002] A forest fire refers to a forest fire behavior that gets out of human control, spreads and expands freely in forest land, and causes certain harm and losses to forests, forest ecosystems and humans. A forest fire is a natural disaster with strong suddenness, great destructiveness and relatively difficult disposal and rescue. It is a kind of fire.
[0003] When a forest fire occurs, some forest rangers may be in the forest. Generally, forest fires are sudden, and forest rangers cannot escape in time. When firefighters carry out rescue operations, there are many thorny vine plants and weeds in the forest, which cause certain difficulties for forest rangers to escape and firefighters to carry out rescue operations. Some thorny vine plants may scratch the skin of the escaping people. Moreover, during the rescue, the green plants in the forest are similar, and it is very easy to get lost in the case of people's panic. In view of this, we propose an opening device for forest fire emergency passages. Content of the Utility Model
[0004] The purpose of the utility model is to provide an opening device for forest fire emergency passages to solve the problems put forward in the above background technique.
[0005] In view of this, the utility model provides an opening device for forest fire emergency passages, including:
[0006] A mounting plate, two rotating shafts are rotatably installed in the mounting plate, a plurality of machetes are fixedly installed on both rotating shafts, two driving wheels are rotatably installed on the right side of the mounting plate, and a belt is installed between the two driving wheels in a transmission manner. One end of each of the two driving wheels penetrates through the right side of the mounting plate and is coaxially connected to the corresponding rotating shaft. Discharge ports are formed on both sides of the mounting plate, two storage boxes are fixedly installed on the rear side of the mounting plate, discharge pipes are fixedly installed at the bottoms of the two storage boxes, sealing covers are installed on the discharge pipes in a threaded manner, and cutting knives are fixedly installed at the edges of the inner wall of the mounting plate;
[0007] A driving assembly, which is located on one side of the mounting plate and is used to drive one of the driving wheels to rotate.
[0008] In this technical solution, during use, first install the mounting plate at the front of the engineering vehicle. Subsequently, the staff put quicklime into the storage box through the feed port, so that the storage boxes on both sides of the mounting plate are filled with quicklime. Then, through the set driving component, the driving component drives one of the transmission wheels to rotate. Subsequently, the rotation of one of the transmission wheels will drive the belt transmission, and the belt will drive the other transmission wheel to rotate. Then, the two transmission wheels will drive the corresponding rotating shafts to rotate. Subsequently, the rotating shafts will drive several machetes on the rotating shafts to rotate. Then, under the action of the thread, turn the sealing cover by hand, so that the sealing cover rotates and moves downward on the discharge pipe until the sealing cover disengages from the discharge pipe. At this time, the discharge pipe will be opened, and the quicklime in the storage box will fall to the ground through the discharge pipe. At this time, the engineering vehicle will drive the whole device to move. During the movement, several machetes will break the upper ends of the vines and weeds, and at the same time, the cutting knives can cut off the lower ends of the thorny vines and weeds during the movement. Then, several machetes will roll the broken vines and weeds into the mounting plate. Subsequently, because one side inner wall of the mounting plate is in a V-shaped structure, during the movement of the mounting plate, the broken vines and weeds in the mounting plate will be discharged from the discharge ports on both sides of the mounting plate. At the same time, the quicklime in the two storage boxes will mark the ground, ensuring that the escaping personnel can clearly see the route, and can avoid the situation of the thorny vines scratching the skin of the personnel.
[0009] In the above technical solution, further, the driving component:
[0010] The L-shaped plate is fixedly installed on the right side of the mounting plate and is located on one side of one of the transmission wheels. One side of the L-shaped plate is fixedly installed with a motor, and the output shaft of the motor penetrates through one side of the L-shaped plate and is coaxially connected with one of the transmission wheels.
[0011] In this technical solution, start the motor to drive the output shaft of the motor to drive one of the transmission wheels to rotate; ensure that the motor can drive one of the transmission wheels to rotate.
[0012] In the above technical solution, further, the output shaft of the motor is rotatably connected to the L-shaped plate.
[0013] In this technical solution, ensure that the motor can rotate normally.
[0014] In the above technical solution, further, one end of the transmission wheel is rotatably connected to the right side of the mounting plate.
[0015] In this technical solution, ensure that one end of the transmission wheel can rotate on the mounting plate.
[0016] In the above technical solution, further, the top of the storage box is provided with a feed port, and the discharge pipe is communicated with the inner cavity of the storage box.
[0017] In this technical solution, it is ensured that quicklime can be put into the storage box from the feed inlet; and it is guaranteed that the quicklime in the storage box can be discharged from the discharge pipe.
[0018] In the above technical solution, further, one inner wall of the mounting plate is in a V-shaped structure, and the distance between the two discharge pipes is 1.2 m - 2 m.
[0019] In this technical solution, after several machetes roll the broken vines and weeds into the mounting plate, due to the inclined combination of one side of the inner wall of the mounting plate, during the displacement of the mounting plate, the broken vines and weeds in the mounting plate will be discharged from the discharge ports on both sides of the mounting plate; it is guaranteed that the quicklime discharged from the two discharge pipes can mark the newly opened road, and moreover, the marked route has a sufficient width so that more people can escape through the emergency passage formed by the quicklime on the ground.
[0020] The beneficial effects of the present utility model are:
[0021] This open-path device for the forest fire emergency passage, through the mutual cooperation of the provided mounting plate, rotating shaft, machetes, discharge ports, storage box, sealing cover, belt, cutting knife, transmission wheel, discharge pipe and drive assembly, ensures that the thorny vines and weeds can be broken, and then, during the displacement of the whole device, the broken vines and weeds can be discharged to both sides of the whole device, effectively avoiding the thorns of the vines from scratching the skin of people. And, during the displacement of the whole device, the quicklime in the storage box can mark the ground where the whole device displaces, ensuring that the escaping people can escape according to the emergency passage formed by the quicklime on the ground and avoiding getting lost due to panic. Description of the Drawings
[0022] Figure 1 It is one of the overall structure schematic diagrams of the present utility model;
[0023] Figure 2 It is the structure schematic diagram of the rotating shaft and the machetes in the present utility model;
[0024] Figure 3 It is the second overall structure schematic diagram of the present utility model;
[0025] Figure 4 It is the regional structure schematic diagram of the transmission wheel in the present utility model;
[0026] Figure 5 It is the exploded structure schematic diagram of the discharge pipe and the sealing cover in the present utility model;
[0027] Figure 6 It is the top view structure schematic diagram of the rotating shaft and the machetes in the present utility model.
[0028] The markings in the figure are shown as follows:
[0029] 1. mounting plate; 2. rotating shaft; 3. machete; 4. L-shaped plate; 5. motor; 6. discharge port; 7. storage box; 8. sealing cover; 9. belt; 10. cutting knife; 11. driving wheel; 12. feeding port; 13. discharge pipe. Detailed implementation manners
[0030] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.
[0031] In the description of the present application, it should be noted that the terms used here are only for describing specific implementation manners, rather than intending to limit the exemplary embodiments according to the present application. For the convenience of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the said technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.
[0032] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. generally belong to the same category, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after.
[0033] It should be noted that in the description of this application, the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. usually indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing this application and simplifying the description. Without contrary explanations, these directional terms do not indicate or imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the protection scope of this application; the directional terms "inside, outside" refer to the inside and outside relative to the outline of each component itself.
[0034] It should be noted that in this application, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of this application is not limited to performing functions in the order shown or discussed. It may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, the features described with reference to certain examples may be combined in other examples.
[0035] Embodiment 1:
[0036] Please refer to Figure 1 - Figure 6 As shown in the figure, this embodiment provides an opening device for a forest fire emergency passage, including:
[0037] A mounting plate 1, in which two rotating shafts 2 are rotatably installed. A number of machetes 3 are fixedly installed on both rotating shafts 2. Two driving wheels 11 are rotatably installed on the right side of the mounting plate 1, and a belt 9 is installed between the two driving wheels 11. One end of each of the two driving wheels 11 penetrates through the right side of the mounting plate 1 and is coaxially connected to the corresponding rotating shaft 2. Material discharge ports 6 are provided on both sides of the mounting plate 1. Two storage boxes 7 are fixedly installed at the rear of the mounting plate 1. Discharge pipes 13 are fixedly installed at the bottoms of the two storage boxes 7. Sealing caps 8 are threadedly installed on the discharge pipes 13. Cutting knives 10 are fixedly installed at the edge of the inner wall of the mounting plate 1;
[0038] A driving assembly, which is located on one side of the mounting plate 1 and is used to drive one of the driving wheels 11 to rotate.
[0039] Among them, when in use, first install the mounting plate 1 on the front of the engineering vehicle, then the staff puts quicklime into the storage box 7 through the feed port 12, so that the storage boxes 7 on both sides of the mounting plate 1 are filled with quicklime, and then, through the provided driving assembly, the driving assembly drives one of the transmission wheels 11 to rotate, and then, the rotation of one of the transmission wheels 11 will drive the belt 9 to drive, and the belt 9 will drive the other transmission wheel 11 to rotate, and then, the two transmission wheels 11 will drive the corresponding rotating shaft 2 to rotate, and then, the rotating shaft 2 will drive the several curved blades 3 on the rotating shaft 2 to rotate, and then, under the action of the thread, turn the sealing cover 8 by hand, so that the sealing cover 8 rotates and moves downward on the discharge pipe 13 until the sealing cover 8 is detached from the discharge pipe 13, at this time, the discharge pipe 13 will be When opened, the quicklime in the storage box 7 will fall to the ground through the discharge pipe 13. At this time, the engineering vehicle will drive the entire device to move. During the displacement, several machetes 3 will break the upper ends of vines and weeds. At the same time, the cutting knife 10 can cut off the lower ends of thorny vines and weeds during the displacement. Then, several machetes 3 will roll the broken vines and weeds into the mounting plate 1. Subsequently, because the inner wall of one side of the mounting plate 1 is a V-shaped structure, during the displacement of the mounting plate 1, the broken vines and weeds in the mounting plate 1 will be discharged from the discharge port 6 on both sides of the mounting plate 1. At the same time, the quicklime in the two storage boxes 7 will mark the ground to ensure that the escaping personnel can clearly see the route and avoid the situation where the thorny vines cause scratches on the skin of the personnel.
[0040] Example 2:
[0041] This embodiment provides a device for opening a forest fire emergency passage. In addition to the technical solutions of the above embodiments, it also has the following technical features: a drive assembly:
[0042] L-shaped plate 4, L-shaped plate 4 is fixedly mounted on the right side of the mounting plate 1 and is located on one side of one of the transmission wheels 11, a motor 5 is fixedly mounted on one side of the L-shaped plate 4, and the output shaft of the motor 5 passes through one side of the L-shaped plate 4 and is coaxially connected to one of the transmission wheels 11.
[0043] The motor 5 is started so that the output shaft of the motor 5 drives one of the transmission wheels 11 to rotate; ensuring that the motor 5 can drive one of the transmission wheels 11 to rotate.
[0044] Example 3:
[0045] This embodiment provides a circuit-opening device for forest fire emergency passages. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the output shaft of the motor 5 is rotatably connected to the L-shaped plate 4.
[0046] Herein, it is ensured that the motor 5 can rotate normally.
[0047] Example 4:
[0048] This embodiment provides an open - road device for forest fire emergency channels. In addition to the technical solutions of the above - mentioned embodiments, it also has the following technical features: One end of the transmission wheel 11 is rotatably connected to the right side of the mounting plate 1.
[0049] Among them, it is ensured that one end of the transmission wheel 11 can rotate on the mounting plate 1.
[0050] Example 5:
[0051] This embodiment provides an open - road device for forest fire emergency channels. In addition to the technical solutions of the above - mentioned embodiments, it also has the following technical features: The top of the storage box 7 is provided with a feed inlet 12, and the discharge pipe 13 is communicated with the inner cavity of the storage box 7.
[0052] Among them, it is ensured that quicklime can be put into the storage box 7 from the feed inlet 12; it is ensured that the quicklime in the storage box 7 can be discharged from the discharge pipe 13.
[0053] Example 6:
[0054] This embodiment provides an open - road device for forest fire emergency channels. In addition to the technical solutions of the above - mentioned embodiments, it also has the following technical features: One side inner wall of the mounting plate 1 is in a V - shaped structure, and the distance between the two discharge pipes 13 is 1.2m - 2m.
[0055] Among them, after several machetes 3 roll the broken vines and weeds into the mounting plate 1, due to the inclined combination of one side of the inner wall of the mounting plate 1, during the displacement of the mounting plate 1, the broken vines and weeds in the mounting plate 1 will be discharged from the discharge ports 6 on both sides of the mounting plate 1; it is ensured that the quicklime discharged from the two discharge pipes 13 can mark the newly opened road, and the marked route has a sufficient width so that more people can escape through the emergency channel formed by the quicklime on the ground.
[0056] It should be noted that several machetes 3 are located outside the inner cavity of the mounting plate 1 to ensure that when the mounting plate 1 displaces, several machetes 3 can first come into contact with the thorny vines and weeds, and then the cutting knife 10 cuts them off. And, as Figure 6 shown, one end of a part of the machetes 3 inclines to the left, and one end of another part of the machetes 3 inclines to the right, ensuring that several machetes 3 can cut and break the thorny vines and weeds.
[0057] Working principle: When in use, first install the mounting plate 1 at the front of the engineering vehicle. Subsequently, the staff puts quicklime into the storage box 7 through the feed port 12, so that the storage boxes 7 on both sides of the mounting plate 1 are filled with quicklime. Then, start the motor 5, and the output shaft of the motor 5 drives one of the transmission wheels 11 to rotate. Subsequently, the rotation of one of the transmission wheels 11 will drive the belt 9 to transmit, and the belt 9 will drive the other transmission wheel 11 to rotate. Then, the two transmission wheels 11 will drive the corresponding rotating shafts 2 to rotate. Subsequently, the rotating shafts 2 will drive a number of machetes 3 on the rotating shafts 2 to rotate. Then, under the action of the thread, turn the sealing cover 8 by hand, so that the sealing cover 8 rotates and moves downward on the discharge pipe 13 until the sealing cover 8 disengages from the discharge pipe 13. At this time, the discharge pipe 13 will be opened, and the quicklime in the storage box 7 will fall to the ground through the discharge pipe 13. At this time, the engineering vehicle will drive the whole device to move. During the movement, a number of machetes 3 will break the upper ends of the vines and weeds, and at the same time, the cutting knives 10 can cut off the lower ends of the thorny vines and weeds during the movement. Then, a number of machetes 3 will roll the broken vines and weeds into the mounting plate 1. Subsequently, because the inner wall of one side of the mounting plate 1 is in a V-shaped structure, during the movement of the mounting plate 1, the broken vines and weeds in the mounting plate 1 will be discharged from the discharge ports 6 on both sides of the mounting plate 1. At the same time, the quicklime in the two storage boxes 7 will mark the ground line to ensure that the escaping personnel can clearly see the route, and it can avoid the situation that the thorny vines cause scratches on the skin of the personnel.
[0058] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above specific embodiments. The above specific embodiments are only illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all belong to the protection scope of the present application.
Claims
1. An open - road device for forest fire emergency access, characterized in that, Including: A mounting plate (1), in which two rotating shafts (2) are rotatably mounted. A number of machetes (3) are fixedly mounted on each of the two rotating shafts (2). On the right side of the mounting plate (1), two transmission wheels (11) are rotatably mounted, and a belt (9) is transmission-mounted between the two transmission wheels (11). One end of each of the two transmission wheels (11) penetrates through the right side of the mounting plate (1) and is coaxially connected to the corresponding rotating shaft (2). Discharge ports (6) are provided on both sides of the mounting plate (1). Two storage boxes (7) are fixedly mounted on the rear side of the mounting plate (1). Discharge pipes (13) are fixedly mounted at the bottoms of the two storage boxes (7). A sealing cover (8) is threadedly mounted on the discharge pipe (13). A cutting knife (10) is fixedly mounted at the edge of the inner wall of the mounting plate (1); A driving assembly, which is located on one side of the mounting plate (1) and is used to drive one of the transmission wheels (11) to rotate.
2. The open - road device for a forest fire emergency passage according to claim 1, characterized in that, The driving assembly: An L-shaped plate (4), which is fixedly mounted on the right side of the mounting plate (1) and is located on one side of one of the transmission wheels (11). A motor (5) is fixedly mounted on one side of the L-shaped plate (4). The output shaft of the motor (5) penetrates through one side of the L-shaped plate (4) and is coaxially connected to one of the transmission wheels (11).
3. The open - road device for a forest fire emergency passage according to claim 2, characterized in that, The output shaft of the motor (5) is rotatably connected to the L-shaped plate (4).
4. The open - road device for a forest fire emergency passage according to claim 1, characterized in that, One end of the transmission wheel (11) is rotatably connected to the right side of the mounting plate (1).
5. An open - road device for a forest fire emergency passage according to claim 1, characterized in that, The top of the storage box (7) is provided with a feed inlet (12), and the discharge pipe (13) is communicated with the inner cavity of the storage box (7).
6. The open-road device for a forest fire emergency passage according to claim 1, wherein, One side inner wall of the mounting plate (1) is of a V-shaped structure, and the distance between the two discharge pipes (13) is 1.2 m - 2 m.