Gun mount and mobile fire cannon

Abstract

The present invention provides a gun mount and a mobile fire cannon, which relate to the field of fire fighting technology. The base has a chamber and a bearing surface. A first opening is arranged on the bearing surface, which can be connected to a gun body; a second opening is arranged on a first side surface adjacent to the bearing surface, and a third opening is arranged on a second side surface adjacent to the bearing surface. The second opening and the third opening are used to respectively connect two ends of a first balance belt; a fourth opening is also arranged on the base for externally connecting a water source. The first opening, the second opening, the third opening and the fourth opening are respectively connected to the chamber. The first balance belt that is hardened by filling water can play a good supporting and stabilizing role. The mobile fire cannon has a gun body installed on the first opening, and has a small volume, is easy to install, and is easy to carry. Because the volume is small before filling with water, it can pass through a narrow space and quickly approach the fire source, and due to the effective support of the gun mount, it can have good stability.

Description

Technical Field

[0001] The present invention relates to the field of fire fighting technology, in particular to a gun mount and a mobile fire fighting gun. Background Art

[0002] With the rapid development of my country's economy and the rapid improvement of people's living standards, people are paying more and more attention to the protection of life safety. Among them, fire is not limited by time and space and occurs frequently, so once it occurs, the consequences are often serious. Therefore, safe and efficient fire-fighting equipment has always been an urgent need for people.

[0003] In the past, traditional fire monitors were fixed fire monitors, that is, they were installed on fixed supports. In order to meet the diverse firefighting needs, mobile fire monitors have been rapidly applied, which have the advantages of being movable and covering a large area.

[0004] The existing mobile fire monitors are prone to rollover or drift during use due to the large rotational force of the monitor body, which has a great impact on fire fighting. Summary of the invention

[0005] The purpose of the present invention is to provide a gun mount and a mobile fire cannon to address the deficiencies in the above-mentioned prior art, so as to solve the problem of unstable support of the existing mobile fire cannon during use.

[0006] To achieve the above purpose, the technical solution adopted by the embodiment of the present invention is as follows:

[0007] According to one aspect of an embodiment of the present invention, a gun mount is provided for mounting a gun body, comprising: a base having a chamber; the base comprising a bearing surface, a first opening being arranged on the bearing surface, the first opening being used to connect externally to the gun body; a second opening being arranged on a first side surface adjacent to the bearing surface, a third opening being arranged on a second side surface adjacent to the bearing surface, the second opening and the third opening being used to connect externally to two ends of a first balance belt respectively; a fourth opening is also arranged on the base, the fourth opening being used to connect externally to a water source; the first opening, the second opening, the third opening and the fourth opening are respectively connected to the chamber.

[0008] Optionally, the first side surface is adjacent to the second side surface; a fifth opening is provided on the second side surface, and a sixth opening is provided on the third side surface opposite to the first side surface, and the fifth opening and the sixth opening are respectively used to connect two ends of the second balance belt; the fifth opening and the sixth opening are respectively connected to the chamber.

[0009] Optionally, the fourth opening is arranged on a fourth side surface opposite to the second side surface.

[0010] Optionally, a rotary joint is provided at the second opening, the third opening, the fifth opening and the sixth opening, respectively.

[0011] Optionally, a support leg is provided on a fifth side surface of the base opposite to the bearing surface, and the support leg is rotatably connected to the base.

[0012] Optionally, foot spikes are provided at the supporting ends of the legs.

[0013] Optionally, an anti-corrosion coating layer is coated on both the outer surface and the inner surface of the base.

[0014] Optionally, a handle is also provided on the base.

[0015] Another aspect of an embodiment of the present invention provides a mobile fire monitor, comprising a gun body and any one of the above-mentioned gun mounts, wherein the gun body is connected to the first opening.

[0016] Optionally, the two connecting ends of the first balance belt are symmetrically arranged with the ejection direction of the gun body as the axis; or, when the base is provided with a fifth opening and a sixth opening, the first balance belt and the second balance belt are symmetrically arranged with the ejection direction of the gun body as the axis.

[0017] The beneficial effects of the present invention include:

[0018] The present invention provides a gun mount for mounting a gun body, comprising: a base with a chamber; the base comprises a bearing surface, a first opening is arranged on the bearing surface, and the first opening is used to connect the gun body externally; a second opening is arranged on a first side surface adjacent to the bearing surface, and a third opening is arranged on a second side surface adjacent to the bearing surface, and the second opening and the third opening are used to connect the two ends of a first balance belt externally respectively; a fourth opening is also arranged on the base, and the fourth opening is used to connect the water source externally; the first opening, the second opening, the third opening and the fourth opening are respectively connected to the chamber. In use, because the first opening, the second opening, the third opening and the fourth opening are all connected to the chamber, when water flows into the fourth opening, the flowing water will first pass through the second opening and the third opening to make the first balance belt filled with water and hardened, and then after the water fills the chamber, the gun body externally connected to the first opening can spray the fire source. When the gun body rotates, it can still be effectively supported by the hardened first balance belt, avoiding tipping or overturning, and after use, the first balance belt can be disassembled relative to the gun mount, and the storage volume is small. And when it is not filled with water, it is small in size and can pass through a relatively narrow space.

[0019] The mobile fire monitor provided by the present invention has a cannon body installed on the first opening, and is small in size, easy to install, and easy to carry. Because of its small size before being filled with water, it can pass through a narrow space and quickly approach the fire source, and due to the effective support of the cannon seat, it can have good stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 One of the structural schematic diagrams of a gun mount provided by an embodiment of the present invention;

[0022] Figure 2 A second structural schematic diagram of a gun mount provided by an embodiment of the present invention;

[0023] Figure 3 A third structural schematic diagram of a gun mount provided by an embodiment of the present invention;

[0024] Figure 4 A fourth structural schematic diagram of a gun mount provided by an embodiment of the present invention;

[0025] Figure 5 The fifth structural schematic diagram of a gun mount provided in an embodiment of the present invention.

[0026] Icon: 100 - base; 101 - first opening; 102 - second opening; 103 - third opening; 104 - fourth opening; 105 - fifth opening; 106 - sixth opening; 107 - support leg; 108 - first balance strap; 109 - second balance strap. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] 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 invention claimed for protection, but merely represents selected embodiments of the present invention. It should be noted that, in the absence of conflict, the various features in the embodiments of the present invention can be combined with each other, and the combined embodiments are still within the scope of protection of the present invention.

[0029] 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.

[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] 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 elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In one aspect of the embodiment of the present invention, referring to Figure 1 A gun mount is provided for mounting a gun body, comprising: a base 100 having a chamber; the base 100 comprises a bearing surface, a first opening 101 is arranged on the bearing surface, and the first opening 101 is used to connect the gun body externally; a second opening 102 is arranged on a first side surface adjacent to the bearing surface, and a third opening 103 is arranged on a second side surface adjacent to the bearing surface, and the second opening 102 and the third opening 103 are used to connect the two ends of a first balance belt 108 externally respectively; a fourth opening 104 is also arranged on the base 100, and the fourth opening 104 is used to connect an external water source; the first opening 101, the second opening 102, the third opening 103 and the fourth opening 104 are respectively connected to the chamber.

[0034] Specifically, a gun mount is provided, such as Figure 1 As shown, the base 100 is provided with a first opening 101 on the bearing surface of the base 100, and the gun body (not shown in the figure) is installed in the first opening 101, and the bearing surface is usually located on the upper surface of the base 100 (with Figure 1The upper and lower parts are for reference). A second opening 102 is provided on the first side surface adjacent to the bearing surface, and a third opening 103 is provided on the second side surface adjacent to the bearing surface. The second opening 102 and the third opening 103 are used to respectively connect the two ends of the first balance belt 108, thereby forming a structure in which the first balance belt 108 is connected to the chamber. When water is not passed into the chamber, the first balance belt 108 is in a shrunken state, which is conducive to storage or passing through narrow alleys. When the position is determined, water is injected into the chamber through the fourth opening 104, and the water flow will fill the first balance belt 108 in the first time, causing the first balance belt 108 to be filled with water and hardened, and then fill the chamber, and then the water flow is ejected from the external gun body. The first balance belt 108 after being filled with water and hardened increases the area of ​​the gun seat contacting the ground. After being able to play an effective supporting strength, it also has a certain deformation ability. Therefore, it can still play a good supporting effect in the case of undulating terrain to enhance the stability of the mobile fire cannon.

[0035] It should be noted that, first, the present embodiment does not limit the length of the first balance belt 108 , and the length can be selected according to actual conditions, as long as the selected length meets the requirements.

[0036] Second, in the case of only the first balance belt 108 in this embodiment, the preferred solution is that the second opening 102 and the third opening 103 should be arranged on the base 100 symmetrically with the ejection direction of the external gun body (such as Figure 4 shown).

[0037] Third, in this embodiment, there is no specific restriction on the molding process of the base 100. A better solution is that the base 100 is formed in one piece to avoid mutual welding, thereby fundamentally eliminating the possibility of water leakage or seepage.

[0038] Fourthly, the present embodiment does not limit the specific material of the base 100. The preferred solution is to use an aluminum alloy material, thereby reducing the weight to a large extent and giving full play to the convenience and flexibility of the mobile fire monitor.

[0039] Fifth, this embodiment does not limit the interface size of the first opening 101 and the fourth opening 104, which can be set according to the needs during use. The preferred solution is: 4" BSP external thread.

[0040] Optionally, the first side surface is adjacent to the second side surface; a fifth opening 105 is provided on the second side surface, and a sixth opening 106 is provided on the third side surface opposite to the first side surface, and the fifth opening 105 and the sixth opening 106 are respectively used to connect the two ends of the second balance belt 109; the fifth opening 105 and the sixth opening 106 are respectively connected to the chamber.

[0041] For example, Figure 2As shown, when the first side surface and the second side surface are adjacent, the first side surface is provided with a second opening 102, the second side surface is provided with a third opening 103 and a fifth opening 105, and the third side surface is provided with a sixth opening 106. When the second opening 102 and the third opening 103 are externally connected to the first balance belt 108, and the fifth opening 105 and the sixth opening 106 are externally connected to the second balance belt 109, the two balance belts can form a symmetrical support on the left and the right, which can further improve the stability of the support. At the same time, the two balance belts are two independent ones with a certain deformation ability, so that the gun mount can still obtain good support under any terrain conditions, thereby avoiding the gun mount from drifting or tipping. A preferred solution is that the third opening 103 is arranged close to the first side surface, and the fifth opening 105 is arranged close to the third side surface, so that when the second opening 102 and the third opening 103 are externally connected to the first balance belt 108 and the fifth opening 105 and the sixth opening 106 are externally connected to the second balance belt 109, the first balance belt 108 and the second balance belt 109 will not cross, thereby further increasing the contact area between the two balance belts and the ground, thereby providing better adhesion and support. It should be noted that this embodiment does not impose specific restrictions on the interface dimensions of the second opening 102, the third opening 103, the fifth opening 105 and the sixth opening 106, which can be set according to the needs during use. The preferred solution is: 2.5" BSP internal thread.

[0042] Optionally, the fourth opening 104 is disposed on a fourth side surface opposite to the second side surface.

[0043] For example, Figure 2 As shown, the fourth opening 104 is arranged on the fourth side surface. The fourth side surface is opposite to the second side surface. At this time, the water inlet (fourth opening 104) is arranged on the side opposite to the balance belt, and when high-pressure water is provided through the water inlet, the two balance belts can still be supported to obtain good stability without tipping or overturning.

[0044] Optionally, a rotary joint is provided at the second opening 102 , the third opening 103 , the fifth opening 105 and the sixth opening 106 , respectively.

[0045] Specifically, in order to avoid wasting time by smoothly connecting the two joints of the first balance belt 108 and the second balance belt 109 to the base 100, a rotary joint is provided at the second opening 102, the third opening 103, the fifth opening 105 and the sixth opening 106. This further improves the efficiency of the operation, reduces the time spent on equipment installation and laying, and quickly enters the fire extinguishing stage. At the same time, it also avoids knotting of the balance hose, further improving practicality. It should be noted that the rotary joint in this embodiment can preferably be a 360° continuous rotating joint.

[0046] Optionally, a support leg 107 is provided on a fifth side surface of the base 100 opposite to the bearing surface, and the support leg 107 is rotatably connected to the base 100 .

[0047] For example, a support leg 107 is provided on the fifth side surface of the base 100 opposite to the bearing surface. Figure 3 As shown, six legs 107 are provided at the bottom of the base 100. At the same time, the legs 107 can rotate relative to the base 100. When not needed, they can be retracted to the bottom of the base 100 by rotating, thereby saving space and being easy to carry. Figure 3 The two legs 107 near the fourth opening 104 are used as the front support, and the four legs 107 near the second side face are in the shape of an eight, and the multi-angle support can effectively alleviate the rotation force of the gun body or the impact force of high-pressure water, so that the gun mount has better stability. At the same time, the rotation connection can quickly adjust the angle of the legs 107, so as to better adapt to different terrain conditions.

[0048] Optionally, foot spikes are provided at the supporting ends of the legs 107 .

[0049] Specifically, Figure 3 As shown, the supporting end of the leg 107 is one end supported on the ground, and a foot nail is provided at the supporting end of the leg 107, which can effectively improve the grip of the gun mount and make the gun mount more stable. In conjunction with the aforementioned first balance belt 108 and second balance belt 109, the stability of the gun mount in the present application can be further improved, ensuring that the gun mount of the external gun body will not drift or roll over under any terrain conditions.

[0050] Optionally, an anti-corrosion coating layer is coated on both the outer surface and the inner surface of the base 100 .

[0051] For example, in order to prevent the residual liquid and other impurities remaining in the chamber from corroding the base 100 , an anti-corrosion coating layer is coated on the outer surface and the inner surface of the base 100 .

[0052] Optionally, a handle is also provided on the base 100 .

[0053] Specifically, in order to further improve the portability and mobility of the gun mount and give full play to its advantages, a handle is also provided on the base 100. A preferred solution is that a sheath is also provided on the handle to avoid cutting or scratching the hand, making it more comfortable for the user to hold for a long time.

[0054] Another aspect of an embodiment of the present invention provides a mobile fire monitor, comprising a monitor body and any one of the above-mentioned monitor mounts, wherein the monitor body is connected to the first opening 101 .

[0055] Specifically, a mobile fire monitor is provided, in which the first balance belt 108 and the second balance belt 109 are arranged on the base 100 in the above embodiment to provide a support area for the gun mount, and the base 100 is also provided with a support leg 107, and the support leg 107 is provided with a foot nail to increase the grip of the gun mount, thereby avoiding the mobile fire monitor using the gun mount from easily tipping over or drifting due to insufficient support. The working stability of the mobile fire monitor is further improved.

[0056] Optionally, the two connecting ends of the first balance belt 108 are symmetrically arranged with the ejection direction of the gun body as the axis; or, when the base 100 is provided with a fifth opening 105 and a sixth opening 106, the first balance belt 108 and the second balance belt 109 are symmetrically arranged with the ejection direction of the gun body as the axis.

[0057] For example, Figure 4 As shown, when there is only the first balance belt 108, the two connecting ends (the second opening 102 and the third opening 103) of the first balance belt 108 are symmetrically arranged with the ejection direction of the gun body as the axis, so as to provide more stable support when the gun body is ejecting or rotating.

[0058] like Figure 5 As shown, when both the first balance belt 108 and the second balance belt 109 exist, the first balance belt 108 and the second balance belt 109 are symmetrically arranged with the ejection direction of the gun body as the axis, so as to provide more stable support when the gun body is ejecting or rotating.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have 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 gun mount for a mobile fire cannon, characterized in that: include: A base having a chamber; the base comprising a bearing surface, a first opening being provided on the bearing surface, the first opening being used for externally connecting to a gun body; A second opening is provided on the first side surface adjacent to the bearing surface, and a third opening is provided on the second side surface adjacent to the bearing surface, wherein the second opening and the third opening are used to respectively connect two ends of the first balance belt to increase the area of ​​the gun mount contacting the ground; A fourth opening is also provided on the base, and the fourth opening is used for connecting to an external water source; the first opening, the second opening, the third opening and the fourth opening are respectively connected to the chamber.

2. The gun mount according to claim 1, characterized in that: The first side surface is adjacent to the second side surface; a fifth opening is provided on the second side surface, and a sixth opening is provided on the third side surface opposite to the first side surface, the fifth opening and the sixth opening are respectively used to connect the two ends of the second balance belt; the fifth opening and the sixth opening are respectively connected to the chamber.

3. The gun mount according to claim 2, characterized in that: The fourth opening is disposed on a fourth side surface opposite to the second side surface.

4. The gun mount according to claim 2, characterized in that: Rotary joints are respectively arranged at the second opening, the third opening, the fifth opening and the sixth opening.

5. The gun mount according to claim 1, characterized in that: A support leg is provided on a fifth side surface of the base opposite to the bearing surface, and the support leg is rotatably connected to the base.

6. The gun mount according to claim 5, characterized in that: Foot nails are arranged at the supporting ends of the legs.

7. The gun mount according to claim 1, characterized in that: The outer surface and the inner surface of the base are coated with an anti-corrosion coating layer.

8. The gun mount according to claim 1, characterized in that: A handle is also arranged on the base.

9. A mobile fire monitor, characterized in that: It comprises a gun body and a gun mount according to any one of claims 1 to 8, wherein the gun body is connected to the first opening.

10. The mobile fire monitor according to claim 9, characterized in that: The two connecting ends of the first balance belt are symmetrically arranged with the ejection direction of the gun body as the axis; or, when the base is provided with a fifth opening and a sixth opening, the first balance belt and the second balance belt are symmetrically arranged with the ejection direction of the gun body as the axis.

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