Fire hydrant system

Abstract

The utility model discloses a fire hydrant system, and relates to the technical field of fire fighting. The box body specifically comprises an upper supporting beam, a lower supporting beam, two side plates and a back plate, and the upper supporting beam and the lower supporting beam are arranged on the upper side wall and the lower side wall of the box body respectively; the two side plates are arranged on the side edges of the box body respectively, the side plates are connected to the ends between the upper supporting beam and the lower supporting beam, and pouring spaces are reserved between the side plates and the side walls of the box body; the back plate is arranged on the side, facing the wall, of the pouring space. Through the layout of the upper supporting beam, the lower supporting beam, the back plate and the side plates, direct pressure is prevented from acting on the box body, so that the pressure borne by the box body is reduced, a pouring space is reserved between the side plates and the box body, the pressure of the box body is greatly dispersed, and the phenomenon that the box body is damaged under the action of lateral extrusion force and alternating stress for frequently opening and closing the door body is avoided. And the door body of the fire hydrant cabinet is blocked, and the sealing is invalid.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fire fighting, especially relates to a fire hydrant system. BACKGROUND

[0002] In the fire fighting system design of lithium battery production plant, the fire hydrant cabinet is a vital component. It not only meets the basic requirements of fire resistance and firmness, but also needs to be equipped with a series of fire fighting facilities, and the design purpose of these facilities is to ensure that the water source can be quickly connected, the fire extinguishing and emergency response can be efficiently carried out in emergency, so as to ensure the safety in the building.

[0003] Modern building design pays more and more attention to space utilization efficiency, so the fire hydrant cabinet is usually installed on the plant wall surface to reduce the space occupation. However, this surface installation method inevitably has a certain influence on the space. In order to reduce the space occupation, a feasible method is to embed the fire hydrant cabinet in the wall. However, this method can save space, but causes some problems, as follows:

[0004] Firstly, the thickness of the cabinet side plate is usually 1.2-1.5mm, when embedded in the light-weight masonry wall, the side extrusion force generated by the curing shrinkage of the filling material acts, at the same time, the cabinet door frame and the side plate connection adopts the right-angle bending process, under the alternating stress of frequent opening and closing of the door body, the fatigue cracks are generated in the bending angle area due to stress concentration, the plastic deformation of the cabinet side wall is caused, and then the problems of door body jamming and sealing failure are caused.

[0005] Therefore, the application is to solve the problem that the side wall of the fire hydrant cabinet is deformed by extrusion stress when the fire hydrant cabinet is embedded in the wall, and the door body of the fire hydrant cabinet is jammed and the sealing failure is caused. CONTENT OF THE UTILITY MODEL

[0006] The main purpose of the utility model is to provide a fire hydrant system, which aims to improve the strength of the fire hydrant cabinet to bear stress, and avoid the deformation of the side wall of the fire hydrant, which causes the door body to be jammed and the sealing failure.

[0007] In order to achieve the above purpose, the utility model provides a fire hydrant system, which comprises a cabinet, and further comprises:

[0008] The upper support beam and the lower support beam are respectively arranged on the upper and lower side walls of the cabinet;

[0009] Two side plates are connected between the two ends of the upper support beam and the lower support beam, and form a pouring space between the side wall of the cabinet;

[0010] The back plate is arranged on the side of the pouring space facing the wall.

[0011] In the above scheme, two side plates are arranged at the two ends of the upper support beam and the lower support beam, thereby supporting the two ends of the upper support beam and the lower support beam to improve the end structure strength of the upper support beam and the lower support beam. The side plates, the box body and the back plate form a front side open pouring space, which facilitates pouring of cement, so as to avoid problems such as door body jamming and sealing failure of the fire hydrant box under the action of lateral extrusion force and frequent alternating stress of opening and closing the door body.

[0012] Further, a plurality of horizontal plates are arranged in the height direction of the pouring space in sequence, the horizontal plates are provided with through holes at the part of the pouring space, and the upper support beam is provided with a pouring hole at the part of the pouring space. The plurality of horizontal plates are horizontally placed and located between the box body and the side plates, and can disperse the pressure applied by the wall to the box body, so as to avoid excessive pressure on the box body and cause deformation of the structure of the box body.

[0013] Further, the plurality of through holes are in the same vertical direction. When the cement is poured from the pouring hole, the cement can directly flow into the bottom layer of the pouring cavity, so as to make the cement fill the bottom layer of the pouring cavity first, so as to avoid incomplete filling of the bottom layer of the pouring cavity, incomplete formation of the concrete block after filling, and influence on the structural strength of the side edge of the box body.

[0014] Further, one end of the horizontal plate penetrates the side plate and is embedded in the wall. The wall bricks are stacked on both sides of the side plate, so that the wall bricks press on one side of the horizontal plate, one end of the horizontal plate is embedded in the wall, the wall bricks can support the horizontal plate, and the wall bricks cooperate with the cement to close the gap between the side plate and the back plate.

[0015] Further, a baffle and a liquid delivery pipe are arranged between two adjacent horizontal plates, the baffle is arranged opposite to the back plate, and the liquid delivery pipe is connected with the baffle and connected from the pouring space to the inside of the box body. The liquid delivery pipe has an L-shaped structure, the baffle is shielded in front of one of the pouring cavities, the liquid delivery pipe extends from the pouring space and is connected to the plug in the box body, so that the plug in the box body can directly flow out from the liquid delivery pipe, and the fire extinguishing operation is facilitated.

[0016] Further, a connecting rod is arranged on the lower support beam, one end of the connecting rod penetrates the lower support beam and is embedded in the wall.

[0017] Further, a locking disc is arranged at the part of the lower support beam in the pouring space, the locking disc is located outside the connecting rod, and the connecting rod is perpendicular to the plate surface direction of the lower support beam.

[0018] Further, a gap is arranged at the junction of the back plate and the side plate.

[0019] Further, an outward side of the pouring space is detachably provided with a sealing plate, which is used to close the open side of the pouring space.

[0020] Further, edges of the sealing plate are connected to the side walls of the side plate by fasteners.

[0021] The above technical scheme has the following advantages:

[0022] The utility model discloses the influence of wall pressure to fire hydrant box is considered, and the direct pressure is avoided to act on the box through the layout of upper support beam, lower support beam, backboard and side plate, and the pressure that the box bears is reduced in this way, and the pouring space is reserved between the side plate and the box, and the concrete formed by the pouring space can greatly disperse the pressure of the box, so that the lateral extrusion force and the alternating stress under the frequent opening and closing door body are avoided, and the door body of fire hydrant box is stuck, and the problem of sealing failure.

[0023] A plurality of horizontal plates are additionally arranged in the height direction of the pouring space, further dispersing the pressure to the building structure and ensuring stability. By injecting concrete into the pouring cavity and adhering to the cement near the wall bricks, the side plate is limited and fixed, thereby enhancing the installation firmness of the fire hydrant box, improving the strength of the overall structure, optimizing the space occupation, and improving the accessibility and operation convenience of the fire safety facilities through intelligent elements, ensuring efficient safety emergency response. BRIEF DESCRIPTION OF DRAWINGS

[0024] The utility model will be explained in detail below in combination with specific embodiments and drawings, in which:

[0025] Figure 1 It is the structural schematic diagram of the utility model;

[0026] Figure 2 It is the main view cross section structure schematic diagram of the utility model;

[0027] Figure 3 It is the structural schematic diagram of the utility model after removing the box;

[0028] Figure 4 It is the side view structure schematic diagram of the sealing plate of the utility model;

[0029] Figure 5 It is the side view cross section structure schematic diagram of the top of the box of the utility model.

[0030] In the diagram: 1. Box body; 2. Upper support beam; 201. Pouring hole; 3. Lower support beam; 4. Back plate; 5. Side plate; 6. Horizontal plate; 601. Through hole; 7. Infusion tube; 8. Connecting rod; 9. Locking disc; 10. Sealing plate; 11. Rubber pad; 12. Handle; 13. Connecting bolt; 14. Knob; 15. Baffle; 16. Screw hole; 17. Warning light; 18. Telescopic component; 19. Slide; 20. Battery; 21. Lighting assembly. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the following specific embodiments are only used to explain this utility model and do not constitute a limitation on this utility model.

[0032] like Figure 1 As shown, a fire hydrant system includes a housing 1, an upper support beam 2, a lower support beam 3, two side plates 5, and a back plate 4. The upper support beam 2 and the lower support beam 3 are respectively placed on the upper and lower side walls of the housing 1; the two side plates 5 are respectively placed on the sides of the housing 1, and the side plates 5 are connected at the ends between the upper support beam 2 and the lower support beam 3, forming a casting space between them and the side walls of the housing 1; the back plate 4 is located on the side of the casting space facing the wall. The upper support beam 2 and the lower support beam 3 are respectively located on the upper and lower side walls of the housing 1, thereby separating the top and bottom ends of the housing 1 from the wall. The two side plates 5 are respectively placed on the upper and lower side walls of the housing 1, thus separating the top and bottom ends of the housing 1 from the wall. The upper support beam 2 and the lower support beam 3 are installed at both ends to support the ends of the upper support beam 2 and the lower support beam 3, thereby improving the end structural strength of the upper support beam 2 and the lower support beam 3. The side plate 5, the box body 1 and the back plate 4 form a front-open pouring space to facilitate the pouring of cement. The front of the pouring space can be blocked and limited by the plate to achieve the filling of the pouring space. There is also a gap between the back plate 4 and the side plate 5, so that when cement is filled, cement can flow into the wall from the gap between the back plate 4 and the side plate 5, thereby improving the connection strength between the concrete and the wall.

[0033] like Figures 1 to 3 As shown, in one embodiment of this application, multiple horizontal plates 6 are arranged sequentially along the height direction of the casting space. The portion of the horizontal plate 6 located in the casting space has a through hole 601, and the portion of the upper support beam 2 located in the casting space has a casting hole 201. Multiple horizontal plates 6 are arranged along the height direction of the casting space. The multiple horizontal plates 6 are placed horizontally and are located between the box body 1 and the side plate 5. The multiple horizontal plates 6 can disperse the pressure exerted by the wall on the box body 1, so as to prevent the box body 1 from being subjected to excessive pressure, which would cause the structure of the box body 1 to deform.

[0034] like Figure 1 and Figure 3As shown, as an embodiment of the present application, the plurality of through holes 601 are in the same vertical direction, and in the pouring space, the adjacent two horizontal plates 6, the horizontal plate 6 and the lower support beam 3 or the horizontal plate 6 and the upper support beam 2 are divided into different numbers of pouring cavities, so that when the cement is poured from the pouring hole 201, the cement can directly flow into the bottommost pouring cavity, so that the cement can preferentially fill the bottommost pouring cavity, so as to prevent the bottom pouring cavity from being not completely filled, causing the incomplete concrete block formed after filling, affecting the structural strength of the side edge of the box body 1.

[0035] As shown in Figures 1 to 3 , one end of the horizontal plate 6 penetrates the side plate 5 and is embedded in the wall, and the wall bricks are stacked on both sides of the side plate 5, so that the wall bricks press on one side of the horizontal plate 6, and one end of the horizontal plate 6 is embedded in the wall, and the wall bricks can support the horizontal plate 6 and close the gap between the side plate 5 and the back plate 4 with the cement.

[0036] As shown in Figure 1 and Figure 2 , in order to improve the water outlet efficiency of the box body 1, a baffle 15 and a liquid delivery pipe 7 are arranged between the adjacent two horizontal plates 6, the baffle 15 is arranged opposite to the back plate 4, the liquid delivery pipe 7 is connected with the baffle 15 and connected from the pouring space to the inside of the box body 1. Preferably, the liquid delivery pipe 7 is in L-shaped structure, the baffle 15 is shielded in front of one of the pouring cavities, the liquid delivery pipe 7 extends from the pouring space and is connected to the plug hole in the box body 1, so that the plug hole in the box body 1 can directly flow out from the liquid delivery pipe 7, facilitating direct fire extinguishing operation.

[0037] In order to improve the connection strength of the box body 1, the lower support beam 3 is provided with a connecting rod 8, one end of the connecting rod 8 penetrates the lower support beam 3 and is embedded in the wall, wherein the connecting rod 8 can penetrate the lower support beam 3 in an inclined manner and be embedded in the wall, so that the wall has pre-tightening force in the vertical direction and the lateral direction. As a preferred embodiment of the present application, the part of the lower support beam 3 located in the pouring space is provided with a locking disc 9, the locking disc 9 is located outside the connecting rod 8, and the connecting rod 8 is perpendicular to the plate surface direction of the lower support beam 3. Since the wall bricks are block-shaped, the connecting rod 8 of the present application is embedded in the wall in a vertical manner, so that the wall can be embedded in the complete wall brick, improving the integrity and structural strength of the wall brick, and also reducing the construction difficulty. When the part of the connecting rod 8 located in the pouring space is locked and fixed by the locking disc 9, the connecting rod 8 remains stable in the vertical direction and provides pre-tightening force for fixing the lower support beam 3, facilitating subsequent pouring operation.

[0038] As shown in Figure 1 and Figure 4As shown, the outward side of the pouring space is detachably mounted with a sealing plate 10, which is used to close the open side of the pouring space, and the sealing plate 10 can be connected in a clamping manner, that is, the sealing plate 10 is directly inserted into the recess or boss protruding from the side plate 5 from the front side of the side plate 5, so as to shield the sealing plate 10 at the open side of the pouring space, that is, the front side of the sealing plate 10, and when the open side of the pouring space is shielded by the sealing plate 10, cement can be injected from the pouring hole 201 towards the pouring space, so that the cement fills the entire pouring space through the plurality of through holes 601.

[0039] In the present application, the edge of the sealing plate 10 is connected to the side wall of the side plate 5 by a fastener, and the opposite edges of the sealing plate 10 are provided with connecting bolts 13, the outward end of the connecting bolt 13 is provided with a knob 14, the knob 14 is manually tightened to slowly tighten the connecting bolt 13 in the screw hole 16 formed on the front side of the side plate 5, and the side of the sealing plate 10 facing the pouring space is also provided with a rubber pad 11, and the outward side of the sealing plate 10 is provided with a handle 12, which is used to attach the sealing plate 10 to the front side of the side plate 5 and fixed by the connecting bolt 13, and the rubber pad 11 is pressed and filled in the gap between the side plate 5 and the sealing plate 10 by its own elasticity, thereby improving the sealing performance of the poured cement.

[0040] As shown in Figure 1 and Figure 5 As shown, the top of the box body 1 is provided with warning lights 17 on both sides, and the warning lights 17 are assembled in the mounting groove formed in the box body 1, and the mounting groove is provided with a built-in telescopic member 18 and a sliding seat 19, the output end of the telescopic member 18 is fixedly connected with the sliding seat 19, the end of the sliding seat 19 is fixedly installed with the warning light 17, the warning light 17 can emit red light when it is on, the inside of the sliding seat 19 is fixedly installed with a storage battery 20 for supplying power to the telescopic member 18, the warning light 17 and the lighting assembly 21, the bottom of the sliding seat 19 is fixedly installed with a plurality of lighting assemblies 21, and the lighting assemblies 21 can emit white light for lighting; when a fire occurs, the telescopic member 18 is controlled to extend by a remote terminal fire smoke sensor, so that the sliding seat 19 extends out of the mounting groove and turns on the warning light 17 and the lighting assembly 21, and the warning light 17 has a wider range of illumination after extending out, so as to facilitate the finding of the position of the box body 1, and the lighting assembly 21 can illuminate the inside of the box body 1, so as to facilitate the operation, wherein the lighting assembly 21 can adopt LED lamp beads, light emitting diodes or fluorescent lamps.

[0041] The box 1 is hidden in the wall, which not only improves the space utilization efficiency, but also facilitates the firemen to quickly access and use due to the large opening angle, and improves the use efficiency of the fire-fighting facilities. In an emergency, such as when a fire occurs, the fire smoke sensor of the remote terminal can control the telescopic part 18 to extend, so that the slide 19 is ejected from the mounting groove, and the warning light 17 and the lighting assembly 21 are opened. In this way, the position of the fire hydrant box is more obvious, which facilitates rapid positioning, and the lighting assembly 21 also facilitates the operation and use of the fire hydrant.

[0042] The design optimizes the space occupation, and improves the accessibility and operation convenience of the fire safety facilities through intelligent elements, and ensures efficient safety emergency response.

[0043] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.

Claims

1. A hydrant system comprising a cabinet (1), characterized in that, Also include: Upper support beam (2) and lower support beam (3), respectively, placed in the upper and lower two side walls of the box (1); Two side plates (5), respectively, connected between the two ends of the upper support beam (2) and the lower support beam (3), and form a pouring space between the side walls of the box (1); Back plate (4), provided on the side of the pouring space facing the wall.

2. The hydrant system of claim 1, wherein, A plurality of horizontal plates (6) are arranged in the height direction of the pouring space, and the horizontal plates (6) are provided with through holes (601) in the part of the pouring space, and the upper support beam (2) is provided with pouring holes (201) in the part of the pouring space.

3. The hydrant system of claim 2, wherein, A plurality of the through holes (601) are in the same vertical direction.

4. The hydrant system of claim 2, wherein, One end of the horizontal plate (6) penetrates the side plate (5) and is embedded in the wall.

5. The hydrant system of claim 2, wherein, A baffle (15) and a liquid delivery pipe (7) are arranged between two adjacent horizontal plates (6), the baffle (15) is arranged opposite to the back plate (4), the liquid delivery pipe (7) is connected with the baffle (15) and connects the pouring space to the inside of the box (1).

6. The hydrant system of claim 1, wherein, The lower support beam (3) is provided with a connecting rod (8), one end of the connecting rod (8) penetrates the lower support beam (3) and is embedded in the wall.

7. The hydrant system of claim 6, wherein, The part of the lower support beam (3) in the pouring space is provided with a locking disc (9), the locking disc (9) is located outside the connecting rod (8), and the connecting rod (8) is perpendicular to the plate surface direction of the lower support beam (3).

8. The hydrant system of claim 1, wherein, The intersection of the back plate (4) and the side plate (5) is provided with a gap.

9. The hydrant system of claim 1, wherein, The outward side of the pouring space is detachably mounted with a sealing plate (10), and the sealing plate (10) is used to close the open side of the pouring space.

10. The hydrant system of claim 9, wherein, The edge of the sealing plate (10) is connected to the side wall of the side plate (5) by fasteners.

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