Fire hydrant cabinet mounting structure

Abstract

The utility model provides a fire hydrant cabinet mounting structure, and relates to the field of fire fighting equipment. The scheme of the utility model comprises an installation space arranged in a masonry wall; the first supporting cross beam is embedded in the masonry wall and located on the top face of the installation space. The second supporting cross beam is embedded in the masonry wall and is positioned on the bottom surface of the mounting space; the fireproof plate is arranged on the first side of the mounting space, the top surface of the fireproof plate is connected with the bottom surface of the first supporting cross beam, and the bottom surface of the fireproof plate is connected with the top surface of the second supporting cross beam; a back plate of the box body is fixedly connected with the fireproof plate, a box door is arranged on the outer side of the box body, the box door is close to the second side of the installation space, a fire hydrant is installed in the box body, a first through hole is formed in the bottom face of the box body, and a water inlet pipeline penetrates through the first through hole to be connected with the fire hydrant. According to the fire hydrant cabinet, the fire hydrant cabinet is arranged in the firewall, and the fireproof plate is used for preventing fire, so that the technical problem that a larger passing space is considered while the fireproof effect is met is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fire-fighting equipment, in particular to a fire hydrant box mounting structure. BACKGROUND

[0002] The fire wall is a non-combustible wall body for preventing fire spreading to adjacent areas and having a fire resistance limit of not less than three hours. The fire wall is an important separation component for preventing fire spreading between buildings, can effectively limit fire in a certain space during the initial stage of fire and the fire extinguishing process, and block the spread of fire from one side of the fire wall to the other side, and plays an important role in reducing fire loss. The fire hydrant is a fixed fire-fighting facility, usually installed in a fire hydrant box, matched with fire hose and water gun and other equipment, and used for controlling combustible materials to eliminate ignition sources in emergency situations.

[0003] In the prior art, the fire wall is often matched with the fire hydrant, and the fire hydrant box is completely exposed on the wall surface and protrudes in the corridor space. However, this installation mode is easy to be damaged by external impact, and once there is a fire, the externally hung fire hydrant box will affect personnel escape, reduce the passing space, and cause problems such as bumping. The thickness of the fire wall is directly related to the fire resistance limit time, and it is not desirable to reduce the thickness of the fire wall to expand the passing space.

[0004] Therefore, there is an urgent need for a fire hydrant box to solve the technical problem of meeting the fireproof effect while considering a larger passing space. CONTENT OF THE UTILITY MODEL

[0005] The utility model provides a fire hydrant box mounting structure, which aims to solve the technical problem of meeting the fireproof effect while considering a larger passing space.

[0006] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0007] The utility model provides a fire hydrant box mounting structure, which comprises:

[0008] The mounting space is arranged in the masonry wall;

[0009] The first supporting cross beam is embedded in the masonry wall, and the first supporting cross beam is located at the top surface of the mounting space;

[0010] The second supporting cross beam is embedded in the masonry wall, and the second supporting cross beam is embedded in the masonry wall and located at the bottom surface of the mounting space;

[0011] The fireproof plate is arranged at the first side of the mounting space, the top surface of the fireproof plate is connected with the bottom surface of the first supporting cross beam, and the bottom surface of the fireproof plate is connected with the top surface of the second supporting cross beam;

[0012] A box body, a back plate of the box body is fixedly connected with the fireproof plate, a box door is arranged on the outer side of the box body, the box door is close to the second side of the installation space, a fire hydrant is installed in the interior of the box body, a first through hole is arranged on the bottom surface of the box body, and a water inlet pipeline passes through the first through hole and is connected with the fire hydrant.

[0013] Optionally, further comprising:

[0014] A sound insulation layer is arranged between the back plate of the box body and the fireproof plate.

[0015] Optionally, further comprising:

[0016] A first mounting groove is arranged on the bottom surface of the first support cross beam, the upper portion of the fireproof plate extends into the first mounting groove, and the top surface of the fireproof plate is connected with the inner top surface of the first mounting groove.

[0017] A second mounting groove is arranged on the top surface of the second support cross beam, the bottom portion of the fireproof plate extends into the second mounting groove, and the bottom surface of the fireproof plate is connected with the inner bottom surface of the second mounting groove.

[0018] Optionally, a first cavity is arranged between the first support cross beam and the top plate of the box body, and the first cavity is filled with fine stone concrete mixed with an expanding agent.

[0019] Optionally, a second cavity is arranged between the second support cross beam and the bottom plate of the box body, the water inlet pipeline is arranged in the second cavity, and the second cavity is filled with fine stone concrete mixed with an expanding agent.

[0020] Optionally, further comprising:

[0021] A rock wool filling layer is filled in the first cavity and the second cavity, and the rock wool filling layer is in abutment with the fireproof plate.

[0022] Optionally, a magnetic type switch is arranged on the box door.

[0023] Optionally, a fireproof coating layer is coated on the outer surface of the box body.

[0024] Optionally, further comprising:

[0025] A metal mesh is embedded in a first cement mortar layer of a masonry wall, the first cement mortar layer is close to the first side of the installation space, and the metal mesh is located at the joint of the masonry wall, the first support cross beam, the second support cross beam and the fireproof plate.

[0026] Optionally, the surface of the box door is flush with a second cement mortar layer of a masonry wall, and the second cement mortar layer is close to the second side of the installation space.

[0027] The above scheme of the utility model has at least the following beneficial effects:

[0028] The first support crossbeam and the second support crossbeam are used to bear pressure and limit the position of the installation space, improving the stability of the overall structure, the fireproof plate has better fireproof performance and smaller occupied space than the masonry wall, the fireproof plate is arranged at the first side of the installation space, sufficient fireproof performance is ensured while the installation space is saved, the installation space is used to install the box, the back plate of the box is fixedly connected with the fireproof plate, a box door is arranged on the outer side of the box, the box door is close to the second side of the installation space, and the box door is used to facilitate opening and use from the outer side, a fire hydrant is installed in the box, a first through hole is arranged in the bottom surface of the box, and a water inlet pipeline is connected with the fire hydrant through the first through hole, in summary, the box is installed in the installation space, and the space of an outdoor passage is not occupied, the installation mode eliminates the possibility that the box is damaged due to external force impact, widens the passing space, and avoids bumping caused by crowd congestion, the utility model installs the fire hydrant box in the fireproof wall and prevents fire through the fireproof plate, and the technical problem of meeting the fireproof effect while considering a large passing space is solved. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a vertical sectional view of the utility model.

[0030] BRIEF DESCRIPTION OF DRAWINGS:

[0031] 1, masonry wall; 11, first cavity; 12, second cavity; 21, first support crossbeam; 22, second support crossbeam; 3, fireproof plate; 31, first installation groove; 32, second installation groove; 4, box; 41, box door; 411, magnetic type switch; 42, fire hydrant; 43, first through hole; 5, water inlet pipeline; 6, sound insulation layer; 7, rock wool filling layer; 8, fine stone concrete; 9, metal net; 101, first cement mortar layer; 102, second cement mortar layer. DETAILED DESCRIPTION

[0032] Exemplary embodiments of the utility model will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided so that the utility model can be more thoroughly understood and the scope of the utility model can be fully conveyed to those skilled in the art.

[0033] As Figure 1The utility model discloses an embodiment proposes a fire hydrant box mounting structure, comprising:

[0034] The mounting space is arranged in the masonry wall 1;

[0035] The first support crossbeam 21 is embedded in the masonry wall 1, and the first support crossbeam 21 is located at the top surface of the mounting space;

[0036] The second support crossbeam 22 is embedded in the masonry wall 1, and the second support crossbeam 22 is embedded in the masonry wall 1 and is located at the bottom surface of the mounting space;

[0037] The fireproof plate 3 is arranged at the first side of the mounting space, the top surface of the fireproof plate 3 is connected with the bottom surface of the first support crossbeam 21, and the bottom surface of the fireproof plate 3 is connected with the top surface of the second support crossbeam 22;

[0038] The box body 4 is fixedly connected with the fireproof plate 3, the outer side of the box body 4 is provided with a box door 41, the box door 41 is close to the second side of the mounting space, the box body 4 is internally provided with a fire hydrant 42, the bottom surface of the box body 4 is provided with a first through hole 43, and a water inlet pipeline 5 is connected with the fire hydrant 42 through the first through hole 43.

[0039] In this embodiment, the masonry wall 1 is mostly used in brick and concrete structure, which has excellent bearing capacity and heat resistance, and is cheap in cost, the first side of the masonry wall 1 is located in the indoor, the second side of the masonry wall 1 is located in the outdoor passage, the first support beam 21 and the second support beam 22 are used to bear the pressure, the installation space is limited in position, and the stability of the overall structure is improved, the fireproof plate 3 has better fireproof performance and smaller occupied space compared with the masonry wall 1, the fireproof plate 3 is arranged at the first side of the installation space, which saves the installation space while ensuring sufficient fireproof performance, the installation space is emptied to install the box body 4, the back plate of the box body 4 is fixedly connected with the fireproof plate 3, the fire hydrant 42 is installed in the box body 4, the box door 41 is arranged on the outer side of the box body 4, and the box door 41 is close to the second side of the installation space, so as to facilitate opening and use from the outside, the first through hole 43 is formed in the bottom surface of the box body 4, and the water inlet pipeline 5 is connected with the fire hydrant 42 through the first through hole 43, so as to facilitate water taking operation, and the box body 4 is installed in the installation space, and the water inlet pipeline 5 is connected from below through the first through hole 43, both of which do not occupy the space of the outdoor passage, this installation mode eliminates the possibility that the box body 4 and the water pipe are damaged due to external force impact, and at the same time, the passing space is widened, and the possibility of collision caused by crowd congestion is avoided, the fire hydrant box is installed in the fireproof wall, and the installation space is fireproof through the fireproof plate 3, so that the technical problem of meeting the fireproof effect while considering the large passing space is solved.

[0040] As shown in the figure, an optional embodiment of the utility model still includes: Figure 1

[0041] The sound insulation layer 6 is located between the back plate of the box body 4 and the fireproof plate 3.

[0042] In this embodiment, the sound insulation layer 6 is used to isolate noise, and the sound insulation layer 6 is located between the back plate of the box body 4 and the fireproof plate 3 to ensure that the sound insulation layer 6 is not directly contacted with the outside world, thereby prolonging the service life.

[0043] As shown in the figure, an optional embodiment of the utility model still includes: Figure 1

[0044] The first installation slot 31 is arranged at the bottom surface of the first support beam 21, the upper part of the fireproof plate 3 is inserted into the first installation slot 31, and the top surface of the fireproof plate 3 is connected with the inner top surface of the first installation slot 31.

[0045] ​​Second installation groove 32, the second installation groove 32 is arranged on the top surface of the second support beam 22, the bottom of the fireproof plate 3 is inserted into the second installation groove 32, and the bottom surface of the fireproof plate 3 is connected with the inner bottom surface of the second installation groove 32.

[0046] In the embodiment, the first installation groove 31 is used to detachably connect the top surface of the fireproof plate 3 with the first support beam 21, the upper part of the fireproof plate 3 is inserted into the first installation groove 31, so as to improve the stability of the structure, the detachable connection mode is convenient for the maintenance and maintenance of the fireproof plate 3, and simplifies the installation process, so that the construction operation is simple and fast; the second installation groove 32 is used to detachably connect the bottom surface of the fireproof plate 3 with the second support beam 22, the bottom of the fireproof plate 3 is inserted into the second installation groove 32, and the detachable connection mode is convenient for the maintenance and maintenance of the fireproof plate 3, and simplifies the installation process, so as to further improve the convenience of construction operation.

[0047] As shown in the optional embodiment of the utility model, Figure 1 As shown in the optional embodiment of the utility model,

[0048] In the embodiment, the first cavity 11 is provided for the installation of the space above the fire hydrant box, so that the specifications or positions of the fireproof plate 3 and the box body 4 can be changed flexibly, after the positions of the box body 4 and the fireproof plate 3 are determined, the fine stone concrete 8 is filled in the first cavity 11, the fine stone concrete 8 is used to ensure the sealing property of the first cavity 11, and the expansion agent mixed in the fine stone concrete 8 is used to expand under heat, so as to further enhance the sealing property of the first cavity 11.

[0049] As shown in the optional embodiment of the utility model, Figure 1 As shown in the optional embodiment of the utility model,

[0050] In the embodiment, the second cavity 12 is arranged to provide a larger fault tolerance for the installation of the space below the fire hydrant box, and the specifications or positions of the fireproof plate 3 and the box body 4 can be changed more flexibly, wherein the space of the second cavity 12 is larger than the space of the first cavity 11, the bottom surface of the box body 4 is provided with a first through hole 43, the water inlet pipeline 5 is connected with the fire hydrant 42 through the first through hole 43, the water inlet pipeline 5 is arranged in the second cavity 12 and does not occupy the space of the outdoor passage, and the installation mode eliminates the possibility that the water pipe is damaged due to external force impact and widens the passing space; after the positions of the box body 4 and the fireproof plate 3 are determined, the fine stone concrete 8 is used to fill the space of the second cavity 12, so as to ensure the sealing property of the second cavity 12, and the fine stone concrete 8 mixed with an expanding agent is used to expand under heat, so as to further enhance the sealing property of the second cavity 12.

[0051] By filling the fine stone concrete 8 mixed with the expanding agent in the first cavity 11 and the second cavity 12, the sealing property of the installation cavity is ensured, and the box body 4 can be positioned at the same time, so as to ensure the stability of the box body 4.

[0052] As shown in Figure 1 As shown in

[0053] The rock wool filling layer 7 is filled in the first cavity 11 and the second cavity 12, and the rock wool filling layer 7 is in abutment with the fireproof plate 3.

[0054] In the embodiment, the rock wool is a non-combustible material, the rock wool filling layer 7 is arranged in the first cavity 11 and the second cavity 12, and the rock wool filling layer 7 is in abutment with the fireproof plate 3, which can fill the gap and further enhance the sealing property, and further enhance the overall fireproof performance and improve the overall reliability.

[0055] As shown in Figure 1 As shown in

[0056] In the embodiment, thermal expansion and contraction can cause the mechanical switch to deform and be difficult to open, the magnetic switch 411 is more easily opened under high temperature due to the weakened magnetic force, and the overall reliability is further improved.

[0057] As shown in Figure 1 As shown in

[0058] In the embodiment, the fireproof coating layer enhances the fireproof performance of the box body 4 itself, avoids softening and deformation of the box body 4, and further improves the overall reliability.

[0059] As Figure 1 shown in an optional embodiment of the present application, further comprising:

[0060] The metal mesh 9 is embedded in the first cement mortar layer 101 of the masonry wall 1, the first cement mortar layer 101 is close to the first side of the installation space, and the metal mesh 9 is located at the intersection of the masonry wall 1, the first support beam 21, the second support beam 22 and the fireproof plate 3.

[0061] In this embodiment, the masonry wall 1, the support beam and the fireproof plate 3 belong to different materials respectively, and the degrees of thermal expansion and contraction of the three are different, so the metal mesh 9 is arranged at the intersection of the masonry wall 1, the first support beam 21 and the fireproof plate 3 and the intersection of the masonry wall 1, the second support beam 22 and the fireproof plate 3 to assist in fixed connection, and the first cement mortar layer 101 is used to fix the metal mesh 9, which further improves the stability of the whole.

[0062] As Figure 1 shown, the surface of the box door 41 is flush with the second cement mortar layer 102 of the masonry wall 1, and the second cement mortar layer 102 is close to the second side of the installation space.

[0063] In this embodiment, the box body 4 structure is installed first, and then the second cement mortar layer 102 is painted, the thickness of the second cement mortar layer 102 is controlled to be flush with the surface of the box door 41, the opening of the box door 41 is facilitated, and the practicability is considered while the aesthetics is considered.

[0064] In summary, the utility model provides a kind of hydrant box mounting structure, the box 4 is installed in masonry wall 1, does not occupy passing space, first, when erecting masonry wall 1, the installation space of predefining area is reserved and the first support crossbeam 21 and the second support crossbeam 22 are installed to limit the size of the installation space, second, fireproof plate 3 is installed in the first side of the installation space, and the fireproof plate 3 is detachably connected with the first support crossbeam 21 and the second support crossbeam 22 respectively by the first installation slot 31 and the second installation slot 32, third, the sound insulation layer 6 and the box 4 are installed, the backboard of the box 4, the sound insulation layer 6 and the fireproof plate 3 are fixedly connected, connection mode can adopt bolt connection or structural glue bonding etc., the water inlet pipeline 5 is connected to water source, then, rock wool filling layer 7 is arranged at the gap of fireproof plate 3, the first cavity 11 and the second cavity 12 are filled with fine stone concrete 8 mixed with expanding agent, then, the metal net 9 is arranged at the intersection of the masonry wall 1, the first support crossbeam 21, the second support crossbeam 22 and the fireproof plate 3, finally, cement mortar is evenly brushed to side plane flush on the first side and the second side of the installation space, also used as the last fixed connection.

[0065] The utility model installs the box 4 in the fireproof wall inside, and realizes the fire prevention of installation space by fireproof plate 3, to solve the technical problem of satisfying the fireproof effect while giving consideration to larger passing space.

[0066] The above is the preferred embodiment of the utility model, it should be pointed out that, for ordinary skilled person in the art, without departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the utility model.

Claims

1. A hydrant cabinet mounting structure characterized by, The utility model relates to a fire-fighting equipment installation structure of a building, including: The installation space is arranged in the masonry wall (1); The first support crossbeam (21) is embedded in the masonry wall (1), and the first support crossbeam (21) is located on the top surface of the installation space; The second support crossbeam (22) is embedded in the masonry wall (1), and the second support crossbeam (22) is located on the bottom surface of the installation space; The fireproof plate (3) is arranged on the first side of the installation space, the top surface of the fireproof plate (3) is connected with the bottom surface of the first support crossbeam (21), and the bottom surface of the fireproof plate (3) is connected with the top surface of the second support crossbeam (22); The backboard of the box (4) is fixedly connected with the fireproof plate (3), the outer side of the box (4) is provided with a box door (41), the box door (41) is close to the second side of the installation space, the inside of the box (4) is provided with a fire hydrant (42), the bottom surface of the box (4) is provided with a first through hole (43), and the water inlet pipeline (5) is connected with the fire hydrant (42) through the first through hole (43).

2. The hydrant cabinet mounting structure of claim 1, wherein, Further including: The sound insulation layer (6) is located between the backboard of the box (4) and the fireproof plate (3).

3. The hydrant cabinet mounting structure of claim 1, wherein, Further including: The first installation groove (31) is arranged on the bottom surface of the first support crossbeam (21), the upper part of the fireproof plate (3) is inserted into the first installation groove (31), and the top surface of the fireproof plate (3) is connected with the inner top surface of the first installation groove (31); The second installation groove (32) is arranged on the top surface of the second support crossbeam (22), the bottom part of the fireproof plate (3) is inserted into the second installation groove (32), and the bottom surface of the fireproof plate (3) is connected with the inner bottom surface of the second installation groove (32).

4. The hydrant cabinet mounting structure of claim 1, wherein, The first cavity (11) is arranged between the first support crossbeam (21) and the top plate of the box (4), and the first cavity (11) is filled with fine stone concrete (8) mixed with an expanding agent.

5. The hydrant cabinet mounting structure of claim 4, wherein, The second cavity (12) is arranged between the second support crossbeam (22) and the bottom plate of the box (4), the water inlet pipeline (5) is arranged in the second cavity (12), and the second cavity (12) is filled with fine stone concrete (8) mixed with an expanding agent.

6. The hydrant cabinet mounting structure of claim 5, wherein, Further including: The rock wool filling layer (7) is filled in the first cavity (11) and the second cavity (12), and the rock wool filling layer (7) is in abutment with the fireproof plate (3).

7. The hydrant cabinet mounting structure of claim 1, wherein, The magnetic type switch (411) is installed on the box door (41).

8. The hydrant cabinet mounting structure of claim 1, wherein, The outer surface of the box (4) is coated with a fireproof coating layer.

9. The hydrant cabinet mounting structure of claim 1, wherein, Further including: A metal mesh (9) is embedded in a first layer of cement mortar (101) of the masonry wall (1) close to the first side of the installation space, and is located at the intersection of the masonry wall (1), the first support crossbeam (21), the second support crossbeam (22) and the fireproof plate (3).

10. The hydrant cabinet mounting structure of claim 1, wherein, The surface of the box door (41) is flush with a second layer of cement mortar (102) of the masonry wall (1) close to the second side of the installation space.

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