Fire-fighting box with protective aluminum sheet structure
By wrapping the aluminum leather group outside the insulation layer of the fire box, the problem of equipment damage and time-consuming dismantling caused by freezing and blockage is solved, and efficient use and equipment protection of fire-fighting equipment in northern winter environments is achieved.
Patent Information
- Application Number
- CN202420200177.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-26
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-01-26
AI Technical Summary
In the winter environment in the north, the fire-fighting pipelines are damaged due to freezing and blockage, and the insulation materials of the existing fire-fighting box are easily damaged. In an emergency, it needs to be disassembled to connect the water pipe and open the water valve, which is a waste of time and can easily lead to damage to the device.
A fire-fighting box with a protective aluminum leather structure was designed, including the box main body, fire pipe, fire hydrant head, insulation layer and aluminum leather group. The aluminum leather group is wrapped outside the insulation layer, and the bolt head protection section is set with notches and bent The middle part of the head and the end part of the elbow are at the corner position, with uneven widths, and the aluminum leather group is closely connected with the insulation layer to avoid direct contact between the water muzzle.
The protection of the aluminum leather group not only retains the function of the insulation layer, but also avoids the water muzzle, avoids disassembly operations, ensures that the device does not damage during use, and improves the operating efficiency and equipment reliability in emergencies.
Smart Images
Figure CN222238645U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of fire protection and thermal insulation, and in particular to a fire extinguisher box with a protective aluminum skin structure. Background Art
[0002] The fire extinguisher box is a fixed fire-fighting equipment, and its main function is to control combustibles, isolate combustion-supporting materials, and eliminate ignition sources. Due to the relatively low ambient temperature in the north in winter, various liquid delivery pipes are frozen to varying degrees, and even burst, which has a serious impact on people's work and life. Fire-fighting pipelines are closely related to people's lives and are of even greater significance. After the insulation material is applied to the outside of the pipeline, the insulation material is easily damaged due to its material properties. If the fire-fighting pipe and the fire hydrant head are directly covered, in an emergency, it is necessary to remove the fire-fighting cover first and then connect the water pipe and open the water valve, etc., which not only wastes time, but also easily causes damage to the device. Utility Model Content
[0003] In view of this, the present application proposes a fire extinguisher box with a protective aluminum skin structure, which can not only protect the internal insulation structure, but also avoid the water gun nozzle and can be used without disassembly.
[0004] According to one aspect of the present application, a fire extinguishing box with a protective aluminum skin structure is provided, characterized in that it includes: a box body, a fire extinguishing pipe, a fire hydrant head, an insulation layer and an aluminum skin group.
[0005] The fire hydrant head, the insulation layer, the aluminum skin group and part of the fire pipe are arranged in the fire box; the fire pipe is a bent pipe structure, one end of the bottom of the fire pipe is connected to the outside of the box body, the fire hydrant head is arranged on the top of the fire pipe, the insulation layer is surrounded by the outside of the fire pipe and the fire hydrant head, and the water gun mouth of the fire hydrant head is arranged on the outside of the insulation layer; the aluminum skin group is a sheet structure, the aluminum skin group is wrapped outside the insulation layer, and there is no gap between the aluminum skin group and the insulation layer, and the aluminum skin group is wrapped It includes: a bolt head protection section, an elbow middle section, an elbow end section, a straight pipe section and a top plate, the bolt head protection section is arranged around a position close to the fire hydrant head, and a notch is arranged on the bolt head protection section, the notch is arranged at a position corresponding to the water gun mouth, the top plate is arranged at the top of the bolt head protection section, the elbow middle section and the elbow end section are both strip structures with uneven thickness, and are arranged at the corner position of the fire pipe, the straight pipe section is arranged at the straight pipe position of the fire pipe, and the top plate is arranged at the top of the bolt head protection section.
[0006] In a possible implementation, the bolt head protection section is a rectangular structure, and a circular through hole is formed in the bolt head protection section.
[0007] In a possible implementation, there are two hydrant head protection nodes, one of which is wrapped around a position corresponding to the fire hydrant head, and the other hydrant head protection node is wrapped around the periphery from the bottom of the fire hydrant head to the elbow position.
[0008] In a possible implementation, the length direction of the elbow middle section is arranged along the circumference of the fire pipe. When the elbow middle section is arranged on the fire pipe, the width of the elbow middle section on the outside of the corner is greater than the width of the elbow middle section on the inside of the corner, and the interface position of the elbow middle section is arranged on the front side of the fire pipe.
[0009] In a possible implementation, the elbow end section is arranged beside the elbow middle section, and the elbow end section is half of the length of the elbow middle section, one side of the elbow end section in the length direction is a straight line, and the straight line side is arranged away from the elbow middle section.
[0010] In a possible implementation, a side pipe is provided on the fire pipe, the side pipe is an "L"-shaped structure, the bottom of the side pipe is connected to the fire pipe, and the side pipe is arranged at a position close to the fire hydrant head, and the insulation layer and the aluminum skin group are provided around the side pipe.
[0011] In a possible implementation, the side pipe is provided with one elbow middle section and two elbow end sections at a corner, and the two elbow end sections are respectively provided on both sides of the elbow middle section; the fire-fighting pipe is provided with two elbow middle sections and two elbow end sections at a corner, and the two elbow end sections are respectively provided on both sides of the two elbow middle sections.
[0012] In a possible implementation, the straight pipe section is a rectangular structure, the straight pipe section is surrounded into a cylindrical tubular structure, and is wrapped around the straight pipe positions of the fire pipe and the side pipe.
[0013] In a possible implementation, the top plate is a circular sheet structure with a circular through hole at the center, and the circumference of the top plate is equal to the length of the bolt head protection section in the length direction.
[0014] In a possible implementation, the interface of the aluminum skin group is arranged on the front side of the fire pipe and the fire hydrant head, and self-tapping screws are arranged at the interface position of the aluminum skin group, and two self-tapping screws are arranged on each of the hydrant head protection section, the elbow middle section and the elbow end section.
[0015] The beneficial effects of the present application are as follows: a layer of aluminum skin group is wrapped on the outside of the insulation layer, the aluminum skin group can protect the insulation layer, the fire pipe and the fire hydrant head, the water gun mouth is usually arranged on one side of the fire hydrant head, the insulation layer and the aluminum skin group only wrap part of the water gun mouth, so that the aluminum skin group does not need to be removed during use, the hydrant head protection section is arranged at the hydrant head position, and a notch is arranged on the hydrant head protection section, the notch corresponds to the water gun mouth, the elbow middle section and the elbow end section are arranged at the corner position, and the width thereof is uneven, the wider side is arranged on the outside of the corner, and the narrower side is arranged on the inside of the corner, so that the length direction of the aluminum skin group is arranged along the circumference of the fire pipe, which is convenient for installation. A fire hydrant box with a protective aluminum skin structure according to the present application can not only protect the internal insulation structure, but also avoid the water gun mouth, and can be used without disassembly.
[0016] Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present application and, together with the description, serve to explain the principles of the present application.
[0018] Figure 1 A front view of a fire extinguisher box with a protective aluminum skin structure according to an embodiment of the present application is shown;
[0019] Figure 2 A structural diagram showing a bolt head protection section of a fire extinguisher box with a protective aluminum skin structure according to an embodiment of the present application;
[0020] Figure 3 A diagram showing the structure of the elbow middle section of a fire extinguishing box with a protective aluminum skin structure according to an embodiment of the present application;
[0021] Figure 4 A structural diagram showing an elbow end section of a fire extinguishing box with a protective aluminum skin structure according to an embodiment of the present application;
[0022] Figure 5 A top plate structural diagram of a fire extinguisher box with a protective aluminum skin structure according to an embodiment of the present application is shown. DETAILED DESCRIPTION
[0023] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.
[0024] Among them, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application or simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0026] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.
[0027] In addition, in order to better illustrate the present application, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.
[0028] As shown in the figure, the fire fighting box with a protective aluminum skin structure includes: a box body 100, a fire fighting pipe, a fire hydrant head, a heat insulation layer and an aluminum skin group.
[0029] The fire hydrant head, the insulation layer, the aluminum skin group and part of the fire pipe are arranged in the fire fighting box; the fire fighting pipe is a curved pipe structure, one end of the bottom of the fire fighting pipe is connected to the outside of the box body 100, the fire hydrant head is arranged on the top of the fire fighting pipe, the insulation layer is arranged on the outside of the fire fighting pipe and the fire hydrant head, and the water gun mouth 110 of the fire hydrant head is arranged on the outside of the insulation layer; the aluminum skin group is a sheet structure, the aluminum skin group is wrapped and arranged outside the insulation layer, and there is no gap between the aluminum skin group and the insulation layer, and the aluminum skin group includes: a hydrant head protection section 210, an elbow middle section 220, an elbow end section 230, a straight The pipe section 240 and the top plate 250, the bolt head protection section 210 are arranged around a position close to the fire hydrant head, and a notch 211 is arranged on the bolt head protection section 210, and the notch 211 is arranged at a position corresponding to the water gun mouth 110, the top plate 250 is arranged on the top of the bolt head protection section 210, the elbow middle section 220 and the elbow end section 230 are both strip structures with uneven thickness, and are arranged at the corner position of the fire pipe, the straight pipe section 240 is arranged at the straight pipe position of the fire pipe, and the top plate 250 is arranged on the top of the bolt head protection section 210.
[0030] Wrap the aluminum skin group tightly outside the insulation layer. The overlap relationship of the aluminum skin group joints should be along the downwind and downwind directions, and the overlap direction should be consistent. The optimal overlap is set on the shady side. The aluminum skin group is set tightly against the insulation layer and forms a whole with the insulation layer.
[0031] In a possible implementation, the bolt head protection section 210 is a rectangular structure, and a circular through hole is opened on the bolt head protection section 210 , and the circular through hole is arranged corresponding to the water gun port 110 and the side tube 300 .
[0032] In a possible implementation, there are two hydrant head protection nodes 210, one hydrant head protection node 210 is wrapped around the corresponding position of the fire hydrant head, and the other hydrant head protection node 210 is wrapped around the periphery from the bottom of the fire hydrant head to the elbow position.
[0033] In one possible implementation, the length direction of the elbow middle section 220 is arranged along the circumference of the fire pipe. When the elbow middle section 220 is arranged on the fire pipe, the width of the elbow middle section 220 on the outside of the corner is greater than the width of the elbow middle section 220 on the inside of the corner, and the interface position of the elbow middle section 220 is set on the front side of the fire pipe.
[0034] In one possible implementation, the elbow end section 230 is arranged beside the elbow middle section 220, and the elbow end section 230 is half of the length of the elbow middle section 220, one side of the length direction of the elbow end section 230 is a straight line, and the straight line side is arranged away from the elbow middle section 220.
[0035] like Figure 3As shown, the unfolded structure of the elbow middle section 220 is a symmetrical vase shape, with the top and bottom having equal widths, the lower middle portion having the largest width, and the upper middle portion having the smallest width, wherein the portion with the largest width is laid corresponding to the outer side of the corner, and the portion with the smallest width is laid corresponding to the inner side of the corner, so that the interface between the top and bottom of the elbow middle section 220 is arranged on the front side.
[0036] like Figure 3 and Figure 4 As shown, the elbow end section 230 is half of the elbow middle section 220 divided along its symmetry axis, one side of which is arc-shaped and the other side is straight. The arc-shaped side of the elbow end section 230 is connected to the elbow middle section 220, and the straight side of the elbow end section 230 is connected to the straight pipe section 240.
[0037] In one possible implementation, a side pipe 300 is provided on the fire pipe. The side pipe 300 is an "L"-shaped structure. The bottom of the side pipe 300 is connected to the fire pipe, and the side pipe 300 is arranged at a position close to the fire hydrant head. The side pipe 300 is surrounded by an insulation layer and an aluminum skin group.
[0038] The fire-fighting pipe and its side pipe 300 are both "L"-shaped structures, and the corners of both are set at the bottom, but in opposite directions. The laying method of the aluminum sheet group on the side pipe 300 and the fire-fighting pipe is basically the same.
[0039] In a possible implementation, a side pipe 300 is provided with an elbow middle section 220 and two elbow end sections 230 at a corner position, and the two elbow end sections 230 are respectively provided on both sides of the elbow middle section 220; a fire-fighting pipe is provided with two elbow middle sections 220 and two elbow end sections 230 at a corner position, and the two elbow end sections 230 are respectively provided on both sides of the two elbow middle sections 220.
[0040] In a possible implementation, the straight pipe section 240 is a rectangular structure, which is surrounded by a cylindrical tubular structure and wrapped around the straight pipe position of the fire pipe and the side pipe 300 .
[0041] In a possible implementation, the top plate 250 is a circular sheet structure with a circular through hole in the center. The circumference of the top plate 250 is equal to the length of the bolt head protection section 210 in the length direction. The top plate 250 is arranged below the circular flange handle 120. When installing, the flange handle 120 is first removed, the top plate 250 is directly buckled on the top of the bolt head protection section 210 and pressed, and the flange handle 120 is installed back. The top plate 250 is butted with the inner interface by pressing edges. When pressing the ribs, the upper opening is deepened and the lower opening is slightly shallow. The upper opening covers the small opening to prevent the operator's fingers from being cut during operation.
[0042] In a possible implementation, the interface of the aluminum skin group is set at the front side of the fire pipe and the fire hydrant head, and a self-tapping screw 400 is set at the interface position of the aluminum skin group, and two self-tapping screws 400 are set on each hydrant head protection section 210, elbow middle section 220 and elbow end section 230. When the diameter of the fire pipe is less than or equal to DN100, the distance between the self-tapping screw 400 and the overlapping edge is 10mm, and the spacing between the self-tapping screws 400 is less than or equal to 100mm. When the diameter of the fire pipe is greater than DN100, the distance between the self-tapping screw 400 and the overlapping edge is 15mm, and the spacing between the self-tapping screws 400 is less than or equal to 150mm.
[0043] It should be noted that although the present application introduces a fire extinguisher box with a protective aluminum structure as an example, those skilled in the art will understand that the present application should not be limited thereto. In fact, the user can flexibly set various parameters according to personal preferences and / or actual application scenarios, as long as the design is reasonable.
[0044] In this way, a layer of aluminum skin group is wrapped on the outside of the insulation layer, and the aluminum skin group can protect the insulation layer, the fire pipe and the fire hydrant head. The water gun mouth is usually arranged on one side of the fire hydrant head, and the insulation layer and the aluminum skin group only wrap part of the water gun mouth, so that the aluminum skin group does not need to be removed during use. The hydrant head protection section is arranged at the hydrant head position, and a notch is arranged on the hydrant head protection section, and the notch corresponds to the water gun mouth. The elbow middle section and the elbow end section are arranged at the corner position, and their widths are uneven. The wider side is arranged on the outside of the corner, and the narrower side is arranged on the inside of the corner, so that the length direction of the aluminum skin group is arranged along the circumference of the fire pipe, which is convenient for installation. According to a fire hydrant box with a protective aluminum skin structure in the present application, it can not only protect the internal insulation structure, but also avoid the water gun mouth, and can be used without disassembly.
[0045] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.
Claims
1. A fire extinguisher box with a protective aluminum structure, characterized in that: include: Box body, fire pipe, fire hydrant head, insulation layer and aluminum skin group; The fire hydrant head, the insulation layer, the aluminum sheet group and part of the fire pipe are arranged in the fire box; The fire-fighting pipe is a curved pipe structure, one end of the bottom of the fire-fighting pipe is connected to the outside of the box body, the fire hydrant head is arranged on the top of the fire-fighting pipe, the insulation layer is arranged around the outside of the fire-fighting pipe and the fire hydrant head, and the water nozzle of the fire hydrant head is arranged on the outside of the insulation layer; The aluminum skin group is a sheet structure, and the aluminum skin group is wrapped outside the insulation layer with no gap between the aluminum skin group and the insulation layer. The aluminum skin group includes: a bolt head protection section, an elbow middle section, an elbow end section, a straight pipe section and a top plate. The bolt head protection section is surrounded and arranged at a position close to the fire hydrant head, and a notch is arranged on the bolt head protection section, and the notch is arranged at a position corresponding to the water gun mouth. The elbow middle section and the elbow end section are both strip structures with uneven thickness and are arranged at the corner position of the fire pipe. The straight pipe section is arranged at the straight pipe position of the fire pipe, and the top plate is arranged on the top of the bolt head protection section.
2. A fire extinguisher box with a protective aluminum structure according to claim 1, characterized in that: The bolt head protection section is a rectangular structure, and a circular through hole is provided on the bolt head protection section.
3. A fire extinguisher box with a protective aluminum skin structure according to claim 2, characterized in that: There are two hydrant head protection sections, one of which is wrapped around a position corresponding to the fire hydrant head, and the other hydrant head protection section is wrapped around the periphery from the bottom of the fire hydrant head to the elbow position.
4. The fire extinguisher box with a protective aluminum skin structure according to claim 1, characterized in that: The length direction of the middle section of the elbow is arranged along the circumference of the fire pipe. When the middle section of the elbow is arranged on the fire pipe, the width of the middle section of the elbow on the outside of the corner is greater than the width of the middle section of the elbow on the inside of the corner, and the interface position of the middle section of the elbow is arranged on the front side of the fire pipe.
5. A fire extinguisher box with a protective aluminum skin structure according to claim 4, characterized in that: The elbow end section is arranged beside the elbow middle section, and the elbow end section is half of the length direction of the elbow middle section. One side of the elbow end section in the length direction is a straight line, and the straight line side is arranged away from the elbow middle section.
6. The fire extinguisher box with a protective aluminum structure according to claim 1, characterized in that: The fire-fighting pipe is provided with a side pipe, which is an "L"-shaped structure. The bottom of the side pipe is connected to the fire-fighting pipe, and the side pipe is arranged at a position close to the fire hydrant head. The insulation layer and the aluminum skin group are arranged around the side pipe.
7. A fire extinguisher box with a protective aluminum skin structure according to claim 6, characterized in that: A middle elbow section and two end elbow sections are arranged at the corner position of the side pipe, and the two end elbow sections are arranged on both sides of the middle elbow section respectively; Two elbow middle sections and two elbow end sections are arranged at the corner positions of the fire fighting pipe, and the two elbow end sections are arranged on both sides of the two elbow middle sections respectively.
8. The fire extinguisher box with a protective aluminum skin structure according to claim 7, characterized in that: The straight pipe section is a rectangular structure, and the straight pipe section is surrounded into a cylindrical tubular structure, and is wrapped around the straight pipe positions of the fire pipe and the side pipe.
9. The fire extinguisher box with a protective aluminum skin structure according to claim 1, characterized in that: The top plate is a circular sheet structure with a circular through hole at the center. The circumference of the top plate is equal to the length of the bolt head protection section in the length direction.
10. The fire extinguisher box with a protective aluminum skin structure according to claim 1, characterized in that: The interface of the aluminum skin group is arranged on the front side of the fire pipe and the fire hydrant head; The interface position of the aluminum skin group is provided with a self-tapping screw, and each of the bolt head protection section, the elbow middle section and the elbow end section is provided with two self-tapping screws.