Building construction temporary fire extinguishing system based on informatization technology

Abstract

The invention relates to the technical field of building construction safety production, in particular to a building construction temporary fire extinguishing system based on an informatization technology, which comprises a monitoring system, a control system, a water collecting system, a filtering system, a water storage tank and a temporary fire hydrant, the water collecting system is arranged on the ground and is used for collecting water; the water collecting system is provided with a water inlet and a water outlet; the water outlet is communicated with a water storage tank through a filtering system; the water storage tank supplies water to the temporary fire hydrant; water collected by the water collecting system is filtered by the filtering system and then is conveyed into the water storage tank; the control system is electrically connected with the monitoring system and the water collecting system, the monitoring system is used for monitoring water quantity information in the external environment, and the control system controls the water inlet to be opened or closed according to the monitoring information of the monitoring system. Waste water or rainwater and the like generated in the construction process are collected through the water collecting system, the waste water or rainwater and the like are filtered through the filtering system and then stored through the water storage tank so as to facilitate follow-up use, the water using cost is lower, and the environment friendliness is high.

Description

Technical Field

[0001] The invention relates to the technical field of safe production of building construction, and in particular to a temporary fire fighting system for building construction based on information technology. Background Art

[0002] During the construction process, there is a problem of sparks flying during electric welding, grinding and other construction processes, which poses a major safety hazard. Therefore, a temporary fire water system needs to be set up. However, the formal fire protection system has not yet been installed during the construction process and cannot be officially used, so a temporary fire protection system is needed.

[0003] The temporary fire protection system and the formal fire protection system are two independent systems. The temporary fire protection system needs to be dismantled after the construction is completed, and the water cost is relatively high. Therefore, the present invention proposes a temporary fire protection system for construction based on information technology to reduce the water cost of the temporary fire protection system. Summary of the invention

[0004] The main purpose of the present invention is to provide a temporary fire fighting system for building construction based on information technology, so as to reduce the water cost of the temporary fire fighting system.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the present invention provides a temporary fire protection system for construction based on information technology, including: a monitoring system, a control system, a water collection system, a filtration system, a water storage tank and a temporary fire hydrant;

[0006] The water collection system is arranged on the ground and is used for collecting water; the water collection system has a water inlet and a water outlet;

[0007] The water outlet is connected to the water storage tank through the filtering system, and the water storage tank supplies water to the temporary fire hydrant; the water collected by the water collection system is filtered by the filtering system and then transported to the water storage tank;

[0008] The control system is electrically connected to the monitoring system and the water collection system. The monitoring system is used to monitor water volume information in an external environment. The control system controls the water inlet to be opened or closed according to the monitoring information of the monitoring system.

[0009] Further, the water collection system includes a water collection ditch, a cover plate and a drive assembly;

[0010] The water collecting ditch is a trapezoidal ditch with a large upper end and a small lower end, the water outlet is arranged on the bottom wall of the water collecting ditch, and the upper end of the water collecting ditch is open to form the water inlet;

[0011] The cover plate is rotatably provided on one side of the port at the upper end of the water collecting ditch, and the driving component is transmission-connected with the cover plate. The driving component drives the cover plate to rotate to open or close the port of the water collecting ditch; the control system is electrically connected to the driving component and controls the operation of the driving component according to the monitoring information of the monitoring system.

[0012] Furthermore, the filtration system is arranged below the water collection system, and the filtration system is connected to the water collection system by gravity.

[0013] Furthermore, the filtration system comprises a primary filtration component and a secondary filtration component sequentially arranged in the height direction;

[0014] The primary filter assembly includes a first filter chamber and a filter plate, and the secondary filter assembly includes a second filter chamber and a gravel filling filled in the second filter chamber;

[0015] The filter plate is provided with a plurality of filter holes, and the filter plate is placed in the first filter bin;

[0016] The lower end of the first filter bin is communicated with the upper end of the second filter bin, and the lower end of the second filter bin is communicated with the water storage tank.

[0017] Furthermore, the filtration system also includes a connecting pipe;

[0018] The connecting tube is in a funnel-shaped structure with a large upper end and a short lower end, and the inner wall of the connecting tube is engraved with spiral patterns;

[0019] The lower end of the connecting pipe is a corrugated section, the upper end of the connecting pipe is communicated with the lower end of the first filter bin, and the lower end of the connecting pipe is communicated with the upper end of the second filter bin.

[0020] Further, the second filter bin includes a first bin body and a second bin body; the first bin body is a tubular structure with two ends open, and the second bin body is a groove structure; the upper end of the second bin body is slidably installed in the first bin body, and the first bin body and the second bin body are sealed;

[0021] A telescopic cylinder is arranged at the lower end of the second warehouse body, and the control system is also electrically connected to the telescopic cylinder. The control system also controls the telescopic amount of the telescopic cylinder according to the monitoring information of the monitoring system.

[0022] Furthermore, the filtration system also includes an overflow ditch;

[0023] The overflow ditch is in communication with the outside;

[0024] An overflow hole is provided at the upper end of the first bin body, and the overflow hole is communicated with the overflow groove.

[0025] Furthermore, the second filter bin is disposed in the overflow ditch;

[0026] Two ends of the telescopic cylinder are connected to the overflow ditch and the second bin body respectively.

[0027] Furthermore, the water storage tank is buried underground.

[0028] Furthermore, it also includes a liquid level meter, which is arranged in the water storage tank and is used to monitor the liquid level in the water storage tank.

[0029] Beneficial effects of the present invention:

[0030] The present invention provides a temporary fire-fighting system for construction based on information technology, comprising: a monitoring system, a control system, a water collection system, a filtering system, a water storage tank and a temporary fire hydrant; the water collection system is arranged on the ground and is used for collecting water; the water collection system has a water inlet and a water outlet; the water outlet is connected to the water storage tank through the filtering system, and the water storage tank supplies water to the temporary fire hydrant; the water collected by the water collection system is filtered by the filtering system and then transported to the water storage tank; the control system is electrically connected to the monitoring system and the water collection system, the monitoring system is used to monitor the water volume information in the external environment, and the control system controls the water inlet to be opened or closed according to the monitoring information of the monitoring system.

[0031] The wastewater or rainwater generated during the construction process is collected through the water collection system, and the filtration system stores it in the water storage tank after filtering for subsequent use. This reduces water use costs and is highly environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 A schematic structural diagram of a temporary fire protection system for building construction based on information technology provided by an embodiment of the present invention.

[0034] Icon: 1-water collection system; 11-water collection ditch; 111-water outlet; 12-cover plate;

[0035] 2-filtration system; 21-first filter chamber; 22-filter plate; 23-second filter chamber; 231-first chamber body; 232-second chamber body; 233-overflow hole; 24-gravel filling; 25-telescopic cylinder;

[0036] 3- Temporary fire hydrants;

[0037] 41- overflow ditch; 42- connecting pipe;

[0038] 5- Water storage tank. DETAILED DESCRIPTION

[0039] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] like Figure 1 As shown, an embodiment of the present invention provides a temporary fire protection system for construction based on information technology, including: a monitoring system, a control system, a water collection system 1, a filtering system 2, a water storage tank 5 and a temporary fire hydrant 3; the water collection system 1 is arranged on the ground and is used to collect water; the water collection system 1 has a water inlet and a water outlet 111; the water outlet 111 is connected to the water storage tank 5 through the filtering system 2, and the water storage tank 5 supplies water to the temporary fire hydrant 3; the water collected by the water collection system 1 is filtered by the filtering system 2 and then transported to the water storage tank 5; the control system is electrically connected to the monitoring system and the water collection system 1, the monitoring system is used to monitor the water volume information in the external environment, and the control system controls the water inlet to be opened or closed according to the monitoring information of the monitoring system.

[0041] The temporary fire protection system for construction based on information technology provided in this embodiment includes a monitoring system, a control system, a water collection system 1, a filtering system 2, a water storage tank 5 and a temporary fire protection system hydrant. Among them, the water collection system 1 is used to collect wastewater generated during the construction process, such as wastewater generated during the equipment flushing process, and the water collection system 1 can also be used to collect rainwater generated on rainy days. The water collection system 1 can be arranged on the side of the construction site road. The water collection system 1 has an inlet and an outlet 111. External wastewater enters the water collection system 1 through the inlet and is then discharged from the outlet 111. The filtering system 2 is connected to the outlet 111, and the water collected by the water collection system 1 is transported to the filtering system 2. The filtering system 2 filters the water collected by the water collection system 1 and transports it to the water storage tank 5 for storage. The water in the water storage tank 5 can be transported to the temporary fire hydrant 3 through a booster pump. The temporary fire hydrant 3 can be set in places with more open fire operations such as prefabrication sites. The monitoring system is arranged beside the water collection system 1, and is used to monitor the water volume information of the external environment to determine whether there is water in the external environment. When the monitoring system detects that there is water in the external environment, the control system controls the water inlet of the water collection system 1 to open and collect water. When there is no water in the external environment, the control system controls the water inlet of the water collection system 1 to close, so as to prevent impurities such as leaves or gravel in the external environment from entering the water collection system. Optionally, the above-mentioned monitoring system can be a liquid monitoring sensor, or a water level sensor, etc. The water level sensor needs to be used in conjunction with a water metering tank; the above-mentioned control system can be a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.

[0042] The temporary fire-fighting system for construction based on information technology provided in this embodiment collects wastewater generated during the construction process or rainwater in the external environment through a water collection system 1, and stores the wastewater in a water storage tank 5 after filtration by a filtration system 2 for subsequent use, which has lower water cost and is highly environmentally friendly.

[0043] Optionally, when there is no water in the water tank 5 at the initial stage of construction, the temporary fire hydrant 3 can be connected to a water tank truck, and the water tank truck can be used as a backup water source. When the water level in the water tank 5 reaches a preset amount, the water tank truck can be driven away. Of course, when in use, the water tank 5 may also have collected enough water before the hot work is carried out.

[0044] The temporary fire protection system for building construction based on information technology provided by the embodiment of the present invention is as follows: Figure 1 As shown, the water collection system 1 includes a water collection ditch 11, a cover plate 12 and a driving assembly; the water collection ditch 11 is a trapezoidal ditch with a large upper end and a small lower end, and the water outlet 111 is arranged on the bottom wall of the water collection ditch 11; the cover plate 12 is rotatably arranged on one side of the port at the upper end of the water collection ditch 11, and the driving assembly is transmission-connected with the cover plate 12, and the driving assembly drives the cover plate 12 to rotate to open or close the port of the water collection ditch 11. The control system is electrically connected to the driving assembly, and controls the operation of the driving assembly according to the monitoring information of the monitoring system.

[0045] In this embodiment, the water collection system 1 is composed of several parts such as a water collection ditch 11, a cover plate 12 and a drive assembly. Among them, the water collection ditch 11 is a trapezoidal ditch with a large upper end and a small lower end. The larger opening can collect more water as a water inlet, and the water outlet 111 is arranged on the bottom wall of the water collection ditch 11 to avoid water accumulation in the water collection ditch 11. The cover plate 12 is rotatably mounted on the open end of the water collection ditch 11, and is used to close the water collection ditch 11 when not in use to prevent pedestrians or vehicles from falling into the water collection ditch 11. The cover plate 12 is rotatably mounted on the open end of the water collection ditch 11. The cover plate 12 is driven to rotate by the drive assembly, so that the water collection ditch 11 can be opened to collect water. The control system is electrically connected to the drive assembly, and the control system controls the movement of the drive assembly according to the monitoring information of the monitoring system, so that the cover plate 12 opens or closes the water inlet.

[0046] In this embodiment, the driving assembly includes a driving motor, a rotating shaft and a plurality of gears. The cover plate 12 is fixed on the rotating shaft, the output end of the driving motor is provided with a gear, the rotating shaft is provided with a gear, and the gear at the output end of the motor meshes with the gear on the rotating shaft.

[0047] When in use, the rotating shaft is driven to rotate by the driving motor, thereby controlling the opening and closing of the cover plate 12.

[0048] The temporary fire protection system for building construction based on information technology provided by the embodiment of the present invention is as follows: Figure 1 As shown, the filtering system 2 is arranged below the water collecting system 1, and the filtering system 2 is connected with the water collecting system 1 by gravity.

[0049] Preferably, in this embodiment, the filtration system 2 is arranged below the water collection system 1, so that the water collected by the water collection system 1 can flow into the filtration system 2 by gravity, thereby further reducing production costs and facilitating the construction and installation of the temporary fire protection system for construction based on information technology in this embodiment.

[0050] The temporary fire protection system for building construction based on information technology provided by the embodiment of the present invention is as follows: Figure 1 As shown, the filtration system 2 includes a primary filtration component and a secondary filtration component which are arranged in sequence along the height direction; the primary filtration component includes a first filter bin 21 and a filter plate 22, and the secondary filtration component includes a second filter bin 23 and a gravel filling 24 filled in the second filter bin 23; a plurality of filtration holes are opened on the filter plate 22, and the filter plate 22 is placed in the first filter bin 21; the lower end of the first filter bin 21 is connected to the upper end of the second filter bin 23, and the lower end of the second filter bin 23 is connected to the water storage tank 5.

[0051] In this embodiment, the filter system 2 includes a primary filter assembly and a secondary filter assembly, and the primary filter assembly is arranged below the secondary filter assembly. The primary filter assembly includes a first filter chamber 21 and a filter plate 22, and the filter plate 22 is arranged in the first filter chamber 21, and the edge of the filter plate 22 is connected to the inner wall of the first filter chamber 21. The filter plate 22 is a porous plate, which is used to filter larger objects such as branches and leaves. The secondary filter assembly includes a second filter chamber 23 and a gravel filling 24, and the gravel filling 24 is filled in the second filter chamber 23 to filter small solid impurities in the water to provide a certain protection for the subsequent booster pump. Through the cooperation of the primary filter assembly and the filter assembly, the water impurities in the water storage tank 5 are less.

[0052] In this embodiment, the lower end of the first filter chamber 21 is communicated with the upper end of the second filter chamber 23 , so that the water in the first filter chamber 21 can flow into the second filter chamber 23 .

[0053] The temporary fire protection system for building construction based on information technology provided by the embodiment of the present invention is as follows: Figure 1 As shown, the filtering system 2 also includes a connecting pipe 42; the connecting pipe 42 is a funnel-shaped structure with a large upper end and a short lower end, and the inner wall of the connecting pipe 42 is engraved with spiral patterns; the lower end of the connecting pipe 42 is a corrugated section, the upper end of the connecting pipe 42 is connected to the lower end of the first filter chamber 21, and the lower end of the connecting pipe 42 is connected to the upper end of the second filter chamber 23.

[0054] Furthermore, in this embodiment, the first filter chamber 21 and the second filter chamber 23 are connected via a connecting pipe 42. Moreover, the connecting pipe 42 is a funnel-shaped structure, and the inner wall of the connecting pipe 42 is engraved with spiral patterns. The funnel-shaped connecting pipe 42 cooperates with the spiral patterns to increase the flow rate of water, realize unpowered supercharging, and improve the filtering efficiency of the second filter chamber 23.

[0055] The temporary fire protection system for building construction based on information technology provided by the embodiment of the present invention is as follows: Figure 1 As shown, the second filter bin 23 includes a first bin body 231 and a second bin body 232; the first bin body 231 is a tubular structure with open ends, and the second bin body 232 is a groove structure; the upper end of the second bin body 232 is slidably installed in the first bin body 231, and the first bin body 231 and the second bin body 232 are sealed; a telescopic cylinder 25 is set at the lower end of the second bin body 232, and the control system is also electrically connected to the telescopic cylinder 25, and the control system also controls the telescopic amount of the telescopic cylinder 25 according to the monitoring information of the monitoring system.

[0056] In this embodiment, the second filter chamber 23 is composed of a first chamber body 231 and a second chamber body 232. The first chamber body 231 is a tubular structure, and a sealing plate is provided at the upper end of the first chamber body 231, and a through hole for connecting with the connecting pipe 42 is provided on the sealing plate. The first chamber body 231 is slidably connected with the second chamber body 232, so that the volume of the second filter chamber 23 is variable, specifically, it can be automatically adjusted according to the water volume to avoid excessive water accumulation in the second filter chamber 23 when the water volume is large.

[0057] In this embodiment, in order to adapt to the adjustable volume of the second filter chamber 23, the lower end of the connecting pipe 42 is a corrugated section, that is, a corrugated tube is used to achieve a telescopic setting of the lower end of the connecting pipe 42.

[0058] Specifically, a telescopic cylinder 25 is provided at the lower end of the second bin body 232 to realize variable volume of the second filter bin 23. When the amount of water is large, the control system controls the telescopic cylinder 25 to contract, the second bin body 232 slides, and the volume of the second filter bin 23 increases.

[0059] The temporary fire protection system for building construction based on information technology provided by the embodiment of the present invention is as follows: Figure 1 As shown, the filtering system 2 further includes an overflow ditch 41 ; the overflow ditch 41 is connected to the outside; an overflow hole 233 is provided at the upper end of the first bin body 231 , and the overflow hole 233 is connected to the overflow ditch 41 .

[0060] In this embodiment, the filtration system 2 also includes an overflow ditch 41, which is connected to the outside to prevent the filtration system 2 from being unable to operate due to excessive water volume exceeding the load of the filtration system 2, or to prevent excessive water accumulation in the water collection ditch 11 when the filter plate 22 is blocked.

[0061] In this embodiment, an overflow hole 233 is opened at the upper end of the first bin body 231, and the overflow hole 233 is connected to the overflow ditch 41. The overflow water enters the overflow ditch 41 and is then discharged to the outside.

[0062] In this embodiment, the second filter chamber 23 is located in the overflow ditch 41 to facilitate construction. Accordingly, the two ends of the telescopic cylinder 25 are connected to the overflow ditch 41 and the second chamber body 232 respectively.

[0063] In the information technology-based temporary fire-fighting system for construction provided by the embodiment of the present invention, preferably, the water storage tank 5 is buried underground to avoid affecting the construction site.

[0064] Preferably, in this embodiment, the temporary fire protection system for construction based on information technology also includes a liquid level meter, which is arranged in the water storage tank 5 and is used to monitor the liquid level in the water storage tank 5. When the liquid level in the water storage tank 5 is too low and there is too little water outside to replenish the water in the water storage tank 5, it is necessary to manually replenish the water in the water storage tank 5 in time through equipment such as tank trucks.

[0065] In the description of the present invention, it should be noted that the terms "upper", "lower", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0066] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the inside of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A temporary fire protection system for building construction based on information technology, characterized in that: include: Monitoring system, control system, water collection system (1), filtration system (2), water storage tank (5) and temporary fire hydrant (3); The water collection system (1) is arranged on the ground and is used for collecting water; the water collection system (1) has a water inlet and a water outlet (111); The water outlet (111) is connected to the water storage tank (5) through the filtering system (2), and the water storage tank (5) supplies water to the temporary fire hydrant (3); the water collected by the water collection system (1) is filtered by the filtering system (2) and then transported to the water storage tank (5); The control system is electrically connected to the monitoring system and the water collection system (1); the monitoring system is used to monitor water volume information in the external environment; and the control system controls the water inlet to be opened or closed according to the monitoring information of the monitoring system.

2. The temporary fire protection system for construction based on information technology according to claim 1 is characterized in that: The water collection system (1) comprises a water collection ditch (11), a cover plate (12) and a driving assembly; The water collecting groove (11) is a trapezoidal groove with a large upper end and a small lower end. The water outlet (111) is arranged on the bottom wall of the water collecting groove (11). The upper end of the water collecting groove (11) is open to form the water inlet. The cover plate (12) is rotatably provided on one side of the port at the upper end of the water collecting ditch (11); the driving component is in transmission connection with the cover plate (12); the driving component drives the cover plate (12) to rotate so as to open or close the port of the water collecting ditch (11); the control system is electrically connected to the driving component and controls the operation of the driving component according to the monitoring information of the monitoring system.

3. The temporary fire protection system for construction based on information technology according to claim 1 is characterized in that: The filtering system (2) is arranged below the water collecting system (1), and the filtering system (2) is connected to the water collecting system (1) by gravity.

4. The temporary fire protection system for construction based on information technology according to claim 3 is characterized in that: The filtering system (2) comprises a primary filtering component and a secondary filtering component which are sequentially arranged in the height direction; The primary filter assembly comprises a first filter chamber (21) and a filter plate (22), and the secondary filter assembly comprises a second filter chamber (23) and a gravel filling (24) filled in the second filter chamber (23); The filter plate (22) is provided with a plurality of filter holes, and the filter plate (22) is placed in the first filter chamber (21); The lower end of the first filter chamber (21) is in communication with the upper end of the second filter chamber (23), and the lower end of the second filter chamber (23) is in communication with the water storage tank (5).

5. The temporary fire protection system for construction based on information technology according to claim 4 is characterized in that: The filtering system (2) further comprises a connecting pipe (42); The connecting tube (42) is in the shape of a funnel with a large upper end and a short lower end, and the inner wall of the connecting tube (42) is engraved with spiral patterns; The lower end of the connecting pipe (42) is a corrugated section, the upper end of the connecting pipe (42) is connected to the lower end of the first filter bin (21), and the lower end of the connecting pipe (42) is connected to the upper end of the second filter bin (23).

6. The temporary fire protection system for construction based on information technology according to claim 5 is characterized in that: The second filter bin (23) comprises a first bin body (231) and a second bin body (232); the first bin body (231) is a tubular structure with two ends open, and the second bin body (232) is a groove structure; the upper end of the second bin body (232) is slidably mounted in the first bin body (231), and the first bin body (231) and the second bin body (232) are sealed; A telescopic cylinder (25) is arranged at the lower end of the second warehouse body (232), and the control system is also electrically connected to the telescopic cylinder (25). The control system also controls the telescopic amount of the telescopic cylinder (25) according to the monitoring information of the monitoring system.

7. The temporary fire protection system for construction based on information technology according to claim 6 is characterized in that: The filtering system (2) further comprises an overflow ditch (41); The overflow groove (41) is in communication with the outside; An overflow hole (233) is provided at the upper end of the first bin body (231), and the overflow hole (233) is communicated with the overflow groove (41).

8. The temporary fire fighting system for building construction based on information technology according to claim 7 is characterized in that: The second filter chamber (23) is arranged in the overflow ditch (41); Both ends of the telescopic cylinder (25) are respectively connected to the overflow ditch (41) and the second bin body (232).

9. The temporary fire protection system for building construction based on information technology according to any one of claims 1 to 8, characterized in that: The water storage tank (5) is buried underground.

10. The temporary fire fighting system for building construction based on information technology according to claim 1 is characterized in that: It also comprises a liquid level meter, which is arranged in the water storage tank (5) and is used to monitor the liquid level in the water storage tank (5).

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