Fire hydrant stone facing blank door decoration system
By reserving space in the wall for accessing fire-fighting equipment and installing a hidden door with stone veneer, the problem of poor aesthetics of fire hydrants embedded in the wall was solved, achieving a combination of aesthetics and convenience in the location of fire hydrants.
Patent Information
- Application Number
- CN202520531674.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-25
AI Technical Summary
In existing technologies, fire hydrants installed embedded in walls are not aesthetically pleasing and affect the building's decorative effect.
A fire hydrant stone veneer concealed door decoration system is designed. By reserving space for accessing fire-fighting equipment on the dry-hanging stone on the wall, and installing a concealed door with a decorative stone veneer similar to the stone, the side opening is achieved by using a damping pivot and a beveled fitting structure, which enhances the aesthetics.
It improves the aesthetics of the fire hydrant installation location, making it convenient to access fire-fighting equipment while maintaining an overall pleasing appearance. The concealed handle indicates the location to the user, preventing the opening process from affecting the aesthetics.
Smart Images

Figure CN223922551U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of interior decoration technology, and in particular relates to a fire hydrant stone veneer concealed door decoration system. Background Technology
[0002] Architectural decoration is short for architectural decoration and renovation engineering. Architectural decoration refers to the various treatments applied to the interior and exterior surfaces and spaces of a building using decorative materials or ornaments to protect its main structure, improve its physical performance and functionality, and beautify it.
[0003] Fire hydrants should be placed in public shared spaces such as corridors or halls, typically within the walls of these spaces. They should be clearly marked and free of obstructions to avoid affecting the opening of the hydrant door. However, wall-mounted fire hydrants are aesthetically unappealing. To improve the appearance of fire hydrants within walls, we have designed a concealed door system with a stone veneer. Space is provided on the dry-hanging stone veneer of the wall for accessing fire equipment. A concealed door with a decorative stone veneer, similar to the stone itself, is installed within this space. This side-opening concealed door enhances the aesthetics of the fire hydrant wall. Utility Model Content
[0004] The purpose of this utility model is to provide a fire hydrant stone veneer concealed door decoration system, which has the advantage of leaving space for retrieving fire-fighting equipment on the dry-hanging stone on the wall, and installing a concealed door with a decorative stone veneer similar to the stone in the retrieval space. The stone veneer concealed door has the advantage of increasing the aesthetics of the fire hydrant wall through its side opening, and solves the problem of poor aesthetics of fire hydrants that are embedded in the wall.
[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A fire hydrant stone veneer concealed door decoration system, comprising: a fire hydrant body pre-embedded in the wall, multiple wall connectors pre-embedded and installed on the wall, galvanized support steel welded on the wall connectors, stone hangers installed on the galvanized support steel, a stone body hanging on the stone hangers, a reserved space provided on the stone body near the fire hydrant body, a rectangular frame installed on the galvanized support steel, and a stone veneer concealed door rotatably connected to the inner cavity of the rectangular frame through a damping pivot, the stone veneer concealed door being adapted to the reserved space.
[0006] The present invention further comprises the following: a slope is provided on the side of the stone body near the reserved space cavity, and both sides of the stone veneer concealed door are provided with fitting surfaces adapted to the slope.
[0007] The present invention further comprises the following: galvanized angle brackets are welded to both sides of the rectangular frame, and bolts are threaded through the galvanized angle brackets, with one end of the bolts threaded through the interior of the galvanized support steel.
[0008] The present invention, as described above, is a concealed door system for fire hydrants with stone veneer. Further, the damping shaft includes a shaft rod rotatably connected to the bottom of a rectangular frame. The concealed door is fixedly connected to the surface of the shaft rod. A fixed shell is fixedly connected to the top of the inner cavity of the rectangular frame. The top of the shaft rod extends into the inner cavity of the fixed shell and is fixedly connected to a limiting block.
[0009] The present invention further comprises the following: a housing is embedded and fixedly connected to the surface of the limiting block, and an arc-shaped pin is slidably connected to the inner cavity of the housing; the inner cavity of the fixed housing is provided with a plurality of arc-shaped cavities adapted to the arc-shaped pin in a circular array.
[0010] The present invention further comprises the following: a concealed door decoration system for fire hydrant stone veneer as described above, wherein a spring is provided in the inner cavity of the housing, and the two ends of the spring are respectively fixedly connected to the housing and the arc-shaped pin.
[0011] The present invention provides a concealed door decoration system for fire hydrants with stone veneer as described above, further comprising: a concealed latch handle provided on the front side of the concealed door with stone veneer.
[0012] The beneficial effects of this utility model are:
[0013] 1. This utility model involves placing a rectangular frame through a pre-reserved space at the location of the fire hydrant body on the wall, then installing the rectangular frame on a galvanized support steel frame. The stone-faced concealed door inside the rectangular frame can open to the side via a damping pivot. Later, the stone body is dry-hung on the wall, so that the position of the stone body matches the stone-faced concealed door, facilitating the retrieval of fire-fighting equipment from the fire hydrant body in the wall. When closed, the stone-faced concealed door matches the color of the dry-hung stone, thus achieving the goal of leaving space on the dry-hung stone for retrieving fire-fighting equipment. A decorative stone-faced concealed door similar to the stone is installed in the retrieval space. The side-opening stone-faced concealed door enhances the aesthetics of the fire hydrant wall.
[0014] 2. By using the combination of the matting surface and the bevel, this utility model can improve the fit of the hidden door in the closed state, so that the hidden door and the stone body form a whole, improving the aesthetics.
[0015] 3. This utility model, through the setting of the concealed handle, allows users to easily open the stone-faced concealed door while also reminding them that this is a fire hydrant stone-faced concealed door, providing convenience for users.
[0016] 4. This utility model, through the setting of the damping rotating shaft, drives the shaft to rotate during the opening of the hidden door of the stone veneer. The shaft drives the limiting block to rotate in the inner cavity of the fixed shell. During the rotation of the limiting block, the shell, the arc-shaped pin and the spring rotate. When the limiting block rotates, the arc at the end of the arc-shaped pin will disengage from the inner cavity of the arc-shaped cavity at the current position. The arc-shaped pin will then move into the inner cavity of the shell and squeeze the spring until the hidden door of the stone veneer is fully opened. The arc-shaped pin re-enters the inner cavity of the arc-shaped cavity due to the rebound force of the spring, which plays a damping role and prevents the movement of the hidden door of the stone veneer from affecting the user's access to fire-fighting equipment in the fire hydrant body. Attached Figure Description
[0017] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.
[0018] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;
[0019] Figure 2 This is a top cross-sectional view of one embodiment of the present invention;
[0020] Figure 3 This is a three-dimensional schematic diagram of a rectangular frame and a hidden door with stone veneer, according to an embodiment of the present invention.
[0021] Figure 4 This is a top cross-sectional view of a damping shaft according to an embodiment of the present invention.
[0022] The attached diagram lists the components represented by each number as follows:
[0023] 1. Fire hydrant body; 2. Wall connector; 3. Galvanized support steel; 4. Stone hanger; 5. Stone body; 6. Reserved space; 7. Rectangular frame; 8. Damping pivot; 81. Shaft; 82. Fixed shell; 83. Limiting block; 84. Shell; 85. Arc pin; 86. Spring; 87. Arc cavity; 9. Concealed door with stone veneer; 10. Concealed latch; 11. Mating surface; 12. Bevel; 13. Galvanized angle bracket; 14. Bolt tapping. Detailed Implementation
[0024] In the following description, embodiments of the fire hydrant stone veneer concealed door decoration system of this utility model will be described with reference to the accompanying drawings.
[0025] The embodiments described herein are specific implementations of this utility model, used to illustrate the concept of this utility model. They are all illustrative and exemplary, and should not be construed as limiting the implementation methods or scope of this utility model. In addition to the embodiments described herein, those skilled in the art can employ other obvious technical solutions based on the content disclosed in the claims and specification of this application. These technical solutions include those that make any obvious substitutions and modifications to the embodiments described herein.
[0026] The accompanying drawings in this specification are schematic diagrams used to illustrate the concept of this utility model, and schematically show the shapes of the various parts and their interrelationships. Please note that, in order to clearly show the structure of the components of the embodiments of this utility model, the drawings are not drawn to the same scale. The same reference numerals are used to indicate the same parts.
[0027] Figure 1-4This invention illustrates a fire hydrant stone veneer concealed door decoration system according to an embodiment of the present invention. It includes: a fire hydrant body 1 embedded in a wall; multiple wall connectors 2 embedded in the wall; galvanized support steel 3 welded to the wall connectors 2; stone hangers 4 installed on the galvanized support steel 3; a stone body 5 hung on the stone hangers 4; a reserved space 6 provided near the fire hydrant body 1 on the stone body 5; a rectangular frame 7 installed on the galvanized support steel 3; galvanized angle brackets 13 welded to both sides of the rectangular frame 7; bolts and taps 14 passing through the galvanized angle brackets 13; one end of the bolts and taps 14 penetrating into the interior of the galvanized support steel 3; and a stone body 5 rotatably connected to the inner cavity of the rectangular frame 7 via a damping pivot 8. The concealed door 9 with stone veneer includes a damping pivot 8 comprising a shaft 81 rotatably connected to the bottom of a rectangular frame 7. The concealed door 9 is fixedly connected to the surface of the shaft 81. A fixed shell 82 is fixedly connected to the top of the inner cavity of the rectangular frame 7. The top of the shaft 81 extends into the inner cavity of the fixed shell 82 and is fixedly connected to a limit block 83. A shell 84 is embedded and fixedly connected to the surface of the limit block 83. An arc-shaped pin 85 is slidably connected to the inner cavity of the shell 84. The inner cavity of the fixed shell 82 has a plurality of arc-shaped cavities 87 arranged in a circular array to match the arc-shaped pin 85. A spring 86 is provided in the inner cavity of the shell 84. The two ends of the spring 86 are fixedly connected to the shell 84 and the arc-shaped pin 85, respectively. Both ends are fixedly connected to the housing 84 and the arc-shaped pin 85 respectively. Through the setting of the damping rotating shaft 8, the opening of the stone veneer concealed door 9 drives the shaft 81 to rotate. The shaft 81 drives the limiting block 83 to rotate within the inner cavity of the fixed housing 82. During the rotation of the limiting block 83, the housing 84, the arc-shaped pin 85, and the spring 86 rotate. When the limiting block 83 rotates, the arc at the end of the arc-shaped pin 85 will disengage from the inner cavity of the arc-shaped cavity 87 at its current position. The arc-shaped pin 85 then moves into the inner cavity of the housing 84 and compresses the spring 86 until the stone veneer concealed door 9 is fully opened. Due to the rebound force of the spring 86, the arc-shaped pin 85 re-enters the inner cavity of the arc-shaped cavity 87, thus providing a damping effect and preventing the stone veneer from being damaged when the user retrieves fire-fighting equipment from the fire hydrant body 1. The movement of the concealed door 9 affects access. The concealed door 9 is adapted to the reserved space 6. The stone body 5 has a bevel 12 on the side near the inner cavity of the reserved space 6. Both sides of the concealed door 9 have mating surfaces 11 that are adapted to the bevel 12. Through the cooperation of the matting surfaces 11 and the bevel 12, the fit of the concealed door 9 when closed is improved, so that the concealed door 9 and the stone body 5 form a whole, improving the aesthetics. A concealed handle 10 is provided on the front of the concealed door 9. The concealed handle 10 allows users to easily open the concealed door 9 and also serves as a reminder that this is a fire hydrant concealed door, providing convenience for users.
[0028] Working principle: When using this utility model, based on the fire hydrant body 1 installed in the wall, the wall connector 2 is pre-embedded in the wall according to the measurement, and the galvanized support steel 3 is welded to the wall connector 2. The rectangular frame 7 is picked up, and the galvanized corner bracket 13 welded to the corner of the rectangular frame 7 is attached to the galvanized support steel 3. The rectangular frame 7 is fixed to the galvanized support steel 3 by bolt tapping 14. The stone hanging piece 4 is installed on the galvanized support steel 3 according to the measurement. Then, the stone body 5 is hung on the stone hanging piece 4. The user only needs to put his hand into the inner cavity of the hidden buckle 10 and pull the stone veneer hidden door 9 outward, so that the stone veneer hidden door 9 can rotate and open to the side around the damping pivot 8, so that the user can take the fire-fighting equipment in the fire hydrant body 1.
[0029] In summary, this fire hydrant stone veneer concealed door decoration system involves placing a rectangular frame 7 through a pre-reserved space 6 at the location of the fire hydrant body 1 on the wall, and then installing the rectangular frame 7 on the galvanized support steel 3. The stone veneer concealed door 9 inside the rectangular frame 7 can open to the side via a damping pivot 8. Later, the stone body 5 is dry-hung on the wall, ensuring that the position of the stone body 5 matches the stone veneer concealed door 9, facilitating the retrieval of fire-fighting equipment from the fire hydrant body 1 in the wall. When closed, the stone veneer concealed door 9 matches the color of the dry-hung stone, thus achieving the goal of leaving space on the dry-hung stone for retrieving fire-fighting equipment. A decorative stone veneer concealed door similar to the stone is installed in this retrieval space. The side-opening design of the stone veneer concealed door enhances the aesthetics of the fire hydrant wall.
[0030] The technical features disclosed above are not limited to the combinations of the disclosed features with other features. Those skilled in the art can also make other combinations of the technical features according to the purpose of the utility model in order to achieve the purpose of the utility model.
Claims
1. A concealed door decoration system for fire hydrants with stone cladding, characterized in that, include: The fire hydrant body (1) is embedded in the wall. Multiple wall connectors (2) are pre-installed on the wall. Galvanized support steel (3) is welded on the wall connectors (2). Stone hangers (4) are installed on the galvanized support steel (3). Stone body (5) is hung on the stone hangers (4). A reserved space (6) is provided near the fire hydrant body (1) of the stone body (5). A rectangular frame (7) is installed on the galvanized support steel (3). The inner cavity of the rectangular frame (7) is rotatably connected to a stone veneer hidden door (9) through a damping pivot (8). The stone veneer hidden door (9) is adapted to the reserved space (6).
2. The fire hydrant stone veneer concealed door decoration system according to claim 1, characterized in that, The stone body (5) has a bevel (12) on one side near the inner cavity of the reserved space (6), and both sides of the stone veneer hidden door (9) have a fitting surface (11) that matches the bevel (12).
3. The fire hydrant stone veneer concealed door decoration system according to claim 2, characterized in that, Galvanized angle brackets (13) are welded to both sides of the rectangular frame (7). Bolts and taps (14) are threaded through the galvanized angle brackets (13), and one end of the bolts and taps (14) penetrates into the interior of the galvanized support steel (3).
4. The fire hydrant stone veneer concealed door decoration system according to claim 3, characterized in that, The damping shaft (8) includes a shaft (81) rotatably connected to the bottom of the rectangular frame (7), the stone-finished hidden door (9) is fixedly connected to the surface of the shaft (81), a fixed shell (82) is fixedly connected to the top of the inner cavity of the rectangular frame (7), and the top of the shaft (81) extends into the inner cavity of the fixed shell (82) and is fixedly connected to a limit block (83).
5. A concealed door decoration system for fire hydrants with stone cladding according to claim 4, characterized in that, The surface of the limiting block (83) is fixedly connected to a housing (84), and the inner cavity of the housing (84) is slidably connected to an arc-shaped pin (85). The inner cavity of the fixed shell (82) is provided with a plurality of arc-shaped cavities (87) that are adapted to the arc-shaped pin (85).
6. A concealed door decoration system for fire hydrants with stone cladding according to claim 5, characterized in that, The inner cavity of the housing (84) is provided with a spring (86), and the two ends of the spring (86) are fixedly connected to the housing (84) and the arc-shaped pin (85) respectively.
7. A concealed door decoration system for fire hydrants with stone cladding according to claim 6, characterized in that, A hidden latch (10) is provided on the front side of the stone-faced hidden door (9).