Live wire deploying and controlling machine

Abstract

The utility model relates to fire extinguishing equipment, and provides a live wire deploying and controlling machine which comprises a shell, universal wheels arranged below the shell, a wire spool arranged in the shell, a cotton thread wound on the wire spool, an oil tank arranged at the inner bottom of the shell, a sealing cover arranged at the upper end of the oil tank and a guide pipe arranged at the inner bottom of the oil tank. The cotton thread penetrates through the sealing cover and the guide pipe and then penetrates out of the shell. The live wire deploying and controlling machine provided by the utility model can perform efficient live wire deploying and controlling operation.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishing equipment, in particular to a fire line control machine. Background Art

[0002] In the process of fighting forest fires, when the fire is difficult to extinguish quickly and directly, artificially laying fire lines to block the spread of the fire is also an effective way to fight the fire. It mainly burns a certain width of combustibles in the direction of the fire in a certain distance from the fire, forming an artificially created fire line, so that when the fire spreads to the fire line, there is no combustible material and it cannot continue to spread, so as to achieve the effect of extinguishing the fire.

[0003] There are many common ways to create a fire line, such as manually carrying a flamethrower to ignite the combustibles on the planned route in advance, but this method requires a lot of manpower, is dangerous to humans, and is inefficient; in addition, it is also possible to lay oil-containing cotton thread on the planned route and ignite the oil-containing cotton thread to form a fire line. Although this method is faster, it requires manual labor to carry a large amount of oil and cotton thread, and the cotton thread needs to be wrapped with oil during the laying process. If the oil or cotton thread is not enough, it needs to be replenished midway, which is also a considerable burden for firefighters. Therefore, a more efficient fire line control device can be designed. Utility Model Content

[0004] The utility model aims to provide a fire line control machine, which can perform efficient fire line control operations.

[0005] The embodiments of the utility model are realized through the following technical scheme: the fire line control machine of the utility model includes a shell, a universal wheel arranged below the shell, a winding drum arranged inside the shell, cotton thread wound on the winding drum, an oil tank arranged at the bottom of the shell, a sealing cover arranged at the upper end of the oil tank, and a conduit arranged at the bottom of the oil tank; the cotton thread passes through the sealing cover and the conduit and then passes through the outside of the shell.

[0006] Furthermore, the conduit is wavy in shape, a plurality of through holes are formed on a side wall of the conduit, and the conduit is connected to the bottom of the oil tank via a connecting plate.

[0007] Furthermore, one end of the conduit is connected to an inlet pipe, and the other end of the conduit is connected to an outlet pipe; the inlet pipe and the outlet pipe are both sealingly and slidingly connected to the sealing cover; the cotton thread passes through the inlet pipe, the conduit and the outlet pipe in sequence.

[0008] Furthermore, one end of the outlet pipe away from the guide tube passes through the side wall of the shell and then extends outward.

[0009] Furthermore, a steering wheel is provided between the winding drum and the wire inlet tube, and the cotton thread is arranged to bypass the steering wheel.

[0010] Furthermore, an oil filling hole is provided on the sealing cover, and a sealing plug is provided at the oil filling hole.

[0011] Furthermore, the side wall of the oil tank is provided with an observation window.

[0012] Furthermore, a pull rod is provided on the upper side wall of the shell.

[0013] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects: the fire line control machine of the utility model, when in use, passes the cotton thread on the winding drum through the conduit inside the oil tank and then passes through the shell, in the process of pushing the shell to move, the cotton thread on the winding drum is gradually laid on the ground, and because the cotton thread is stained with oil, it can be artificially ignited to controllably burn the combustibles within a certain range around the cotton thread, thereby forming a fire line that blocks the spread of fire. Among them, setting the oil tank at the bottom of the shell can effectively lower the center of gravity of the device, making it not easy to tip over, setting the conduit in the oil tank can force the cotton thread to invade the oil and be fully wrapped with oil, and sundries can be placed above the oil tank. Therefore, the fire line can be efficiently arranged through this device, and the amount of oil on the surface of the cotton thread can be effectively guaranteed, and fewer operators are required. Using enough oil and enough cotton thread can arrange a fairly long fire line, without changing the line and oil midway. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 A schematic diagram of the structure of a firewire control machine provided by an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the structure inside the housing provided by an embodiment of the utility model;

[0017] Figure 3 A schematic diagram of the structure inside the fuel tank provided by an embodiment of the utility model.

[0018] Icons: 11-housing, 12-universal wheel, 13-push rod, 21-oil tank, 22-sealing cover, 23-observation window, 24-sealing plug, 25-conduit, 26-inlet pipe, 27-outlet pipe, 31-winding reel, 32-cotton thread, 33-steering wheel. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] In the description of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the application is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example

[0025] The following is further described in conjunction with specific embodiments. Figure 1 -Attached Figure 3 As shown, the fire line control machine of this embodiment includes a housing 11, a universal wheel 12 arranged below the housing 11, a winding drum 31 arranged inside the housing 11, a cotton thread 32 wound on the winding drum 31, an oil tank 21 arranged at the bottom of the housing 11, a sealing cover 22 arranged at the upper end of the oil tank 21, and a conduit 25 arranged at the bottom of the oil tank 21; the cotton thread 32 passes through the sealing cover 22 and the conduit 25 and then passes out of the housing 11. Specifically, when in use, the cotton thread 32 on the winding drum 31 passes through the conduit 25 inside the oil tank 21 and then passes out of the housing 11. In the process of pushing the housing 11 to move, the cotton thread 32 on the winding drum 31 is gradually laid on the ground, and because the cotton thread 32 is stained with oil, it can be artificially ignited to controllably burn combustibles within a certain range around the cotton thread 32, thereby forming a fire line to block the spread of fire. The oil tank 21 is arranged at the bottom of the housing 11, which can effectively lower the center of gravity of the device, making it difficult to tip over. The conduit 25 is arranged in the oil tank 21, which can force the cotton thread 32 to enter the oil and be fully wrapped with oil. Sundries can also be placed above the oil tank 21. Therefore, the device can efficiently arrange the firing line, effectively ensure the amount of oil on the surface of the cotton thread 32, and require fewer operators. With enough oil and enough cotton thread 32, a fairly long firing line can be arranged without changing the line or oil midway.

[0026] The conduit 25 in this embodiment is wavy, and a plurality of through holes are formed on the side wall of the conduit 25. The conduit 25 is connected to the bottom of the oil tank 21 through a connecting plate. Specifically, the cotton thread 32 can stay in the oil in the oil tank 21 for a sufficiently long time, and the bent conduit 25 can continuously produce squeezing and bending effects on the cotton thread 32 in all directions, so that the oil can fully penetrate into the cotton thread 32.

[0027] One end of the conduit 25 in this embodiment is connected to an inlet pipe 26, and the other end of the conduit 25 is connected to an outlet pipe 27; the inlet pipe 26 and the outlet pipe 27 are both sealed and slidably connected to the sealing cover 22; the cotton thread 32 passes through the inlet pipe 26, the conduit 25 and the outlet pipe 27 in sequence. Specifically, the inlet pipe 26 and the outlet pipe 27 can wrap the cotton thread 32 well, which can prevent the oil from overflowing from the oil tank 21 during the shaking process.

[0028] In this embodiment, the end of the outlet tube 27 away from the conduit 25 passes through the side wall of the housing 11 and then extends outward. Specifically, when the cotton thread 32 rubs against the end of the outlet tube 27, it is easy to squeeze out part of the oil in the cotton thread 32. In order to prevent the squeezed oil from contaminating other areas inside the housing 11, the end of the outlet tube 27 is arranged outside the housing 11, so that the squeezed oil directly drips outside the housing 11.

[0029] In this embodiment, a steering wheel 33 is further provided between the winding drum 31 and the wire inlet tube 26 , and the cotton thread 32 is arranged around the steering wheel 33 .

[0030] The sealing cover 22 in this embodiment is provided with an oil filling hole, and a sealing plug 24 is provided at the oil filling hole. The side wall of the oil tank 21 is provided with an observation window 23. Specifically, a door (not shown in the figure) is provided on the side wall of the housing 11, and the oil level can be checked through the observation window 23 after opening the door.

[0031] In this embodiment, a pull rod is disposed on the upper side wall of the housing 11 .

[0032] In summary, the fire line control machine of this embodiment, when in use, passes the cotton thread 32 on the winding drum 31 through the conduit 25 inside the oil tank 21 and then out of the housing 11. In the process of pushing the housing 11 to move, the cotton thread 32 on the winding drum 31 is gradually laid on the ground, and because the cotton thread 32 is stained with oil, it can be artificially ignited to controllably burn the combustibles within a certain range around the cotton thread 32, thereby forming a fire line that blocks the spread of fire. Among them, setting the oil tank 21 at the bottom of the housing 11 can effectively lower the center of gravity of the device, making it not easy to tip over. Setting the conduit 25 in the oil tank 21 can force the cotton thread 32 to invade the oil and be fully wrapped with oil. Sundries can also be placed above the oil tank 21. Therefore, the fire line can be efficiently arranged through this device, and the amount of oil on the surface of the cotton thread 32 can be effectively guaranteed, and fewer operators are required. Using sufficient oil and sufficient cotton thread 32 can arrange a fairly long fire line without changing the line or oil midway.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A firewire control machine, characterized in that: The invention comprises a housing (11), a universal wheel (12) arranged below the housing (11), a wire winding drum (31) arranged inside the housing (11), cotton thread (32) wound on the wire winding drum (31), an oil tank (21) arranged at the bottom of the housing (11), a sealing cover (22) arranged at the upper end of the oil tank (21), and a conduit (25) arranged at the bottom of the oil tank (21); The cotton thread (32) passes through the sealing cover (22) and the conduit (25) and then passes out of the exterior of the housing (11).

2. The FireWire control machine according to claim 1, characterized in that: The conduit (25) is wavy in shape, a plurality of through holes are provided on the side wall of the conduit (25), and the conduit (25) is connected to the inner bottom of the oil tank (21) via a connecting plate.

3. The FireWire control machine according to claim 1, characterized in that: One end of the conduit (25) is connected to an inlet pipe (26), and the other end of the conduit (25) is connected to an outlet pipe (27); the inlet pipe (26) and the outlet pipe (27) are both sealed and slidably connected to the sealing cover (22); the cotton thread (32) passes through the inlet pipe (26), the conduit (25), and the outlet pipe (27) in sequence.

4. The FireWire control machine according to claim 3, characterized in that: One end of the outlet pipe (27) away from the guide tube (25) passes through the side wall of the shell (11) and then extends outward.

5. The FireWire control machine according to claim 3, characterized in that: A steering wheel (33) is also provided between the winding drum (31) and the wire inlet tube (26), and the cotton thread (32) is arranged around the steering wheel (33).

6. The FireWire control machine according to claim 1, characterized in that: The sealing cover (22) is provided with an oil filling hole, and a sealing plug (24) is provided at the oil filling hole.

7. The FireWire control machine according to claim 1, characterized in that: The side wall of the oil tank (21) is provided with an observation window (23).

8. The FireWire control machine according to claim 1, characterized in that: A pull rod is provided on the upper side wall of the shell (11).

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