A hydrant detection apparatus

Abstract

The application relates to a fire hydrant detection device and relates to the field of fire hydrant detection equipment. The device comprises a fire hydrant body and a detection piece. A spiral pipe is fixed on the top of the shell of the fire hydrant body in vertical communication, and the detection piece is assembled on the spiral pipe. The detection piece comprises a spliced spiral pipe, a threading hole block, a guide cylinder, a processing piece and a protection piece. The spliced spiral pipe is assembled on the spiral pipe in threaded communication. The inside lower side of the spliced spiral pipe is fixed horizontally with the threading hole block. A plurality of detection probes are vertically installed on the bottom end surface of the threading hole block. The top end of the spliced spiral pipe is fixed in communication with the guide cylinder. The processing piece is vertically and slidingly inserted in the guide cylinder. The top of the processing piece is assembled with the protection piece. The protection piece comprises a protection sleeve. The protection sleeve is sleeved on the outside of the guide cylinder. A bump head is fixed on the top surface of the protection sleeve. The application forms protection by using the protection sleeve. The detection piece is not directly exposed. The detection piece is protected from being damaged by external impact, thereby prolonging the service life of the fire hydrant detection equipment.

Description

Technical Field

[0001] This application relates to the technical field of fire hydrant testing equipment, and in particular to a fire hydrant testing device. Background Technology

[0002] With the acceleration of urbanization, the number and distribution density of fire hydrants, as important fire protection infrastructure, have increased significantly. Traditional manual inspection methods are inefficient and difficult to monitor in real time, making it difficult to detect malfunctions or damage to fire hydrants in a timely manner, which seriously affects the efficiency of fire rescue. Fire hydrant inspection is one of the important links to ensure fire safety. By regularly inspecting and maintaining fire hydrants, we can ensure that they can work normally in emergency situations and provide necessary water support for fire fighting and rescue.

[0003] An existing publication, CN209457084U, entitled "An Intelligent Fire Hydrant," comprises a hydrant body, a water pressure monitoring circuit board, a water pressure probe electrically connected to the circuit board, and a flange connected to the hydrant body. The flange has an axially oriented central through-hole, a radially oriented measuring hole, and a measuring tube fixed to its outer circumferential surface. The water pressure probe is housed within the measuring tube, with one end of the measuring hole connected to the central through-hole and the other end connected to the measuring tube. This fire hydrant can automatically measure fire water pressure, replacing manual inspection and thus improving water pressure monitoring efficiency.

[0004] Regarding the aforementioned technologies, the inventors discovered that when testing fire hydrants, a testing hole is set on the outer wall of the fire hydrant for inserting testing equipment. However, the testing equipment inserted in this way lacks protective components, and the testing tube is directly exposed, which can easily lead to damage to the testing equipment and affect its service life. Utility Model Content

[0005] In order to overcome the lack of protective components in existing plug-in testing equipment, which leaves the testing tube directly exposed and easily leads to damage to the testing equipment and affects the service life of the fire hydrant testing equipment, this application provides a fire hydrant testing device.

[0006] The fire hydrant detection device provided in this application adopts the following technical solution:

[0007] A fire hydrant testing device includes a fire hydrant body and a testing component. A screw tube is vertically connected and fixed to the top of the outer shell of the fire hydrant body, and a testing component is assembled on the screw tube. The testing component includes an assembled screw cylinder, a wire-passing block, a guide tube, a processing component, and a protective component. The assembled screw cylinder is threadedly assembled on the screw tube, and a wire-passing block is horizontally fixed to the lower inner side of the assembled screw cylinder. Multiple testing probes are vertically installed on the bottom surface of the wire-passing block. A guide tube is connected and fixed to the top of the assembled screw cylinder, and a processing component is vertically slidably inserted into the guide tube. A protective component is assembled on the top of the processing component. The protective component includes a protective sleeve, which is sleeved on the outside of the guide tube, and an anti-collision head is fixed on the top surface of the protective sleeve.

[0008] By adopting the above technical solution, when detecting water data inside the fire hydrant body, multiple detection probes for detecting water data inside the fire hydrant body are first threaded into the wiring hole block of the assembly screw cylinder. Then, the assembly screw cylinder of the detection component is threaded into the screw tube, allowing multiple detection probes to be inserted into the fire hydrant body. Next, the processing component is slidably inserted into the guide cylinder. The data detected by the multiple detection probes is transmitted to the processing component for processing and then transmitted to the background for recording and processing. Finally, the protective sleeve of the protective component is fitted onto the outside of the guide cylinder, and the top of the protective sleeve is threaded onto the top surface of the support cylinder. The protective sleeve forms a protective layer, preventing the detection component from being directly exposed and protecting it from damage caused by impacts from external objects, thus extending the service life of the fire hydrant detection equipment.

[0009] Optionally, multiple threaded grooves are vertically formed on the bottom surface of the wire-passing hole block, and sealing rings are inserted into the multiple threaded grooves through the top surface of the wire-passing hole block.

[0010] By adopting the above technical solution, multiple screw grooves on the wire-through hole block are used to assemble and connect the detection probe. Then, multiple screw grooves penetrate the top surface of the wire-through hole block and a sealing ring is inserted to cover the transmission cable on the detection probe, thereby improving the airtightness of the transmission cable.

[0011] Optionally, multiple detection probes are vertically inserted through the wire-passing hole block with transmission cables at their tops, and bolts are fixed to the tops of the multiple detection probes, with the bolt threads assembled in the threaded grooves of the wire-passing hole block.

[0012] By adopting the above technical solution, the bolt threads on multiple detection probes are assembled into the threaded grooves of the wire-through block during use, thus completing the detection and installation of multiple detection probes.

[0013] Optionally, the processing components include a guide plate and a support cylinder. The guide plate is vertically slidably inserted into the guide cylinder, and the support cylinder is vertically fixed above the guide plate. The guide plate is slidably inserted into the guide cylinder.

[0014] By adopting the above technical solution, during use, the guide plate at the bottom of the processing component is slidably inserted into the guide cylinder to limit the assembly of the guide cylinder and the processing component. At the same time, a support cylinder is fixed on the top surface of the guide plate through the support column. The guide plate is provided with a wire hole for the transmission cables of multiple detection probes to pass through. The support cylinder supports the processing component and connects multiple detection probes.

[0015] Optionally, a processor and a signal transmitter are symmetrically arranged on the top surface of the tray. The output end of the processor is electrically connected to the signal transmitter, and the input end of the processor is electrically connected to the transmission cables on multiple detection probes.

[0016] By adopting the above technical solution, the internal power supply line of the fire hydrant is connected to the external mains power. The power supply line is electrically connected to multiple detection probes, a processor, and a signal transmitter. The water data from the multiple detection probes is transmitted to the processor for processing and then sent to the signal transmitter for back-end processing. Thus, the detection of water data inside the fire hydrant body can be completed without manual inspection.

[0017] Optionally, a stud is vertically fixed on the top surface of the support.

[0018] By adopting the above technical solution, the studs fixed on the top surface of the support cylinder are used for the later assembly of protective and processing components.

[0019] Optionally, a connecting screw is vertically fixed at the center of the inner top surface of the protective sleeve, and the connecting screw is threadedly assembled with the stud.

[0020] By adopting the above technical solution, the protective sleeve is connected to the stud by a connecting screw, thus completing the assembly of the protective component and the treatment component.

[0021] Optionally, an assembly flange ring is horizontally fixed to the upper outer side of the assembled screw barrel, and a connecting flange ring is horizontally fixed to the bottom of the protective sleeve. The connecting flange ring and the assembly flange ring are assembled by screws.

[0022] By adopting the above technical solution, in order to prevent the protective sleeve from loosening during use, the screw thread is used to fix the assembly flange ring and the assembly flange ring, and the protective sleeve is limited and installed on the outer wall of the assembly screw cylinder.

[0023] In summary, this application includes at least one of the following beneficial technical effects: When detecting water data inside the fire hydrant body during use, multiple detection probes for detecting water data inside the fire hydrant body are first threadedly assembled into the wiring hole block of the assembly screw cylinder. Then, the assembly screw cylinder of the detection component is threadedly assembled into the screw tube, allowing multiple detection probes to be inserted into the fire hydrant body. Next, the processing component is slidably inserted into the guide cylinder. The data detected by the multiple detection probes is transmitted to the processing component for processing and then transmitted to the backend for recording and processing. Finally, the protective sleeve in the protective component is fitted onto the outside of the guide cylinder, and the top of the protective sleeve is threadedly assembled onto the top surface of the support cylinder. The protective sleeve forms a protective layer, preventing the detection component from being directly exposed and protecting it from damage caused by impacts from external objects, thus extending the service life of the fire hydrant detection equipment. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0025] Figure 2 This is a schematic diagram of the overall structure of the embodiment of this application in an exploded state;

[0026] Figure 3 This is a structural schematic diagram of the fire hydrant body in an disassembled state according to an embodiment of this application;

[0027] Figure 4 This is a schematic diagram of the structure of the detection component in the disassembled state according to an embodiment of this application;

[0028] Figure 5 This is a schematic diagram of the structure of the processing component in the exploded state according to an embodiment of this application;

[0029] Figure 6 This is a schematic diagram of the structure of the protective component in the disassembled state according to an embodiment of this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Fire hydrant body; 11. Screw tube; 2. Detection component; 21. Assembled screw barrel; 211. Assembled flange ring; 22. Cable hole block; 221. Screw groove; 222. Sealing ring; 23. Detection probe; 231. Bolt; 232. Transmission cable; 24. Guide tube; 25. Processing component; 251. Guide plate; 252. Support tube; 253. Stud; 254. Processor; 255. Signal transmitter; 26. Protective component; 261. Protective sleeve; 262. Anti-collision head; 263. Connecting screw barrel; 264. Connecting flange ring. Detailed Implementation

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] This application discloses a fire hydrant detection device. (Refer to...) Figure 1 , Figure 2, Figure 3 , Figure 4 and Figure 6 A fire hydrant testing device includes a fire hydrant body 1 and a testing component 2. A screw tube 11 is vertically connected and fixed to the top of the outer shell of the fire hydrant body 1, and the testing component 2 is assembled on the screw tube 11. The testing component 2 includes an assembled screw cylinder 21, a wire hole block 22, a guide tube 24, a processing component 25, and a protective component 26. The assembled screw cylinder 21 is threadedly connected and assembled on the screw tube 11, and the wire hole block 22 is horizontally fixed to the lower side of the interior of the assembled screw cylinder 21. Multiple testing probes 23 are vertically installed on the bottom end face of the wire hole block 22. The top of the assembled screw cylinder 21 is connected and fixed to the guide tube 24, and the processing component 25 is vertically slidably inserted into the guide tube 24. The top of the processing component 25 is assembled with the protective component 26, which includes a protective sleeve 261. The protective sleeve 261 is sleeved on the outside of the guide tube 24, and an anti-collision head 262 is fixed on the top surface of the protective sleeve 261. When testing the water data inside the fire hydrant body 1, multiple detection probes 23 are first threaded into the wiring hole block 22 of the assembly screw cylinder 21. Then, the assembly screw cylinder 21 of the detection component 2 is threaded into the screw tube 11, allowing the multiple detection probes 23 to be inserted into the fire hydrant body 1. Then, the processing component 25 is slidably inserted into the guide tube 24. The data detected by the multiple detection probes 23 is transmitted to the processing component 25 for processing and then transmitted to the background for recording. Then, the protective sleeve 261 of the protective component 26 is fitted onto the outside of the guide tube 24. At the same time, the top of the protective sleeve 261 is threaded onto the top surface of the support cylinder 252. The protective sleeve 261 forms a protective layer, preventing the detection component 2 from being directly exposed and protecting it from damage caused by impacts from external objects, thus protecting the service life of the fire hydrant testing equipment.

[0033] Reference Figure 4 and Figure 5 Multiple threaded grooves 221 are vertically formed on the bottom surface of the wire-passing block 22, and sealing rings 222 are inserted into the top surface of the wire-passing block 22 through the multiple threaded grooves 221. The multiple threaded grooves 221 on the wire-passing block 22 are used to assemble and connect the detection probes 23. The sealing rings 222 inserted into the top surface of the wire-passing block 22 through the multiple threaded grooves 221 cover the transmission cable 232 on the detection probes 23, improving the airtightness of the transmission cable 232. The tops of the multiple detection probes 23 are vertically connected to the wire-passing block 22, and bolts 231 are fixed to the tops of the multiple detection probes 23. The bolts 231 are threaded into the threaded grooves 221 of the wire-passing block 22. In use, the bolts 231 on the multiple detection probes 23 are threaded into the threaded grooves 221 of the wire-passing block 22, completing the installation of the multiple detection probes 23.

[0034] Reference Figure 4 and Figure 5The processing component 25 includes a guide plate 251 and a support cylinder 252. The guide plate 251 is vertically slidably inserted into the guide cylinder 24, and the support cylinder 252 is vertically fixed above the guide plate 251. The guide plate 251 is slidably inserted into the guide cylinder 24. In use, the guide plate 251 at the bottom of the processing component is slidably inserted into the guide cylinder 24 to limit the assembly of the guide cylinder 24 and the processing component 25. At the same time, the support cylinder 252 is fixed to the top surface of the guide plate 251 by a support column. A wire hole is provided through the guide plate 251 for the transmission cables 232 of multiple detection probes 23 to pass through. The support cylinder 252 supports the processing component and connects to multiple detection probes 23. A processor 254 and a signal transmitter 255 are symmetrically arranged on the top surface of the support cylinder 252. The output end of the processor 254 is electrically connected to the signal transmitter 255, and the input end of the processor 254 is electrically connected to the transmission cables 232 on the multiple detection probes 23.

[0035] The internal power supply line of the fire hydrant 252 is connected to the external mains power. The power supply line is electrically connected to multiple detection probes 23, processor 254 and signal transmitter 255. The water data from the multiple detection probes 23 is transmitted to the processor 254 (model Ryzen 3) for processing, and then sent to the signal transmitter 255 (model BCM4360) for transmission to the backend for processing. Thus, the detection of water data inside the fire hydrant body 1 is completed without the need for manual inspection.

[0036] Reference Figure 5 and Figure 6 A stud 253 is vertically fixed to the top surface of the support sleeve 252. The stud 253 fixed to the top surface of the support sleeve 252 is used for the later assembly of the protective component 26 and the treatment component 25. A connecting screw 263 is vertically fixed at the center of the inner top surface of the protective sleeve 261, and the connecting screw 263 is threadedly assembled with the stud 253. The assembly of the protective component 26 and the treatment component 25 is completed by the threaded assembly of the protective sleeve 261 with the connecting screw 263 and the stud 253.

[0037] Reference Figure 4 An assembly flange ring 211 is horizontally fixed to the upper outer side of the assembled screw cylinder 21, and a connecting flange ring 264 is horizontally fixed to the bottom of the protective sleeve 261. The connecting flange ring 264 and the assembly flange ring 211 are assembled and fixed by screws. In order to prevent the protective sleeve 261 from loosening during use, the connecting flange ring 264 and the assembly flange ring 211 are fixed and assembled by screw threads, and the protective sleeve 261 is fixed on the outer wall of the assembled screw cylinder 21.

[0038] The implementation principle of a fire hydrant detection device according to an embodiment of this application is as follows: When detecting water data inside the fire hydrant body 1, multiple detection probes 23 are first threaded into the wiring hole block 22 of the assembly screw cylinder 21. Then, the assembly screw cylinder 21 of the detection component 2 is threaded into the screw tube 11, allowing the multiple detection probes 23 to be inserted into the fire hydrant body 1. Next, the processing component 25 is slidably inserted into the guide tube 24. The data detected by the multiple detection probes 23 is transmitted to the processing component 25 for processing and then transmitted to the backend for recording. Finally, the protective sleeve 261 of the protective component 26 is fitted onto the outside of the guide tube 24. Meanwhile, the protective sleeve 261 is connected to the stud 253 by the connecting screw 263. To prevent the protective sleeve 261 from loosening during rotation, the connecting flange ring 264 and the assembly flange ring 211 are fixed by screw threads. The protective sleeve 261 is installed on the outer wall of the assembly screw 21 to limit the movement. The protective sleeve 261 forms a protective barrier. The support cylinder 252 has a power supply line inside, which is connected to the external mains power. The power supply line is electrically connected to multiple detection probes 23, the processor 254 and the signal transmitter 255. The data and electrical signals from the multiple detection probes 23 are transmitted to the processor 254 for processing and then sent to the signal transmitter 255 for transmission to the backend for processing.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fire hydrant detection device, characterized in that, The device includes a fire hydrant body (1) and a testing component (2). A screw tube (11) is vertically connected and fixed to the top of the outer shell of the fire hydrant body (1), and the testing component (2) is assembled on the screw tube (11). The testing component (2) includes an assembled screw barrel (21), a wire-passing hole block (22), a guide tube (24), a processing component (25), and a protective component (26). The assembled screw barrel (21) is threadedly connected and assembled on the screw tube (11), and a wire-passing hole block (22) is horizontally fixed to the lower inner side of the assembled screw barrel (21). Multiple detection probes (23) are vertically installed on the bottom surface of the wire hole block (22). The top end of the assembly screw cylinder (21) is connected to and fixed with a guide cylinder (24), and the processing component (25) is vertically slidably inserted in the guide cylinder (24). The top of the processing component (25) is assembled with the protective component (26). The protective component (26) includes a protective sleeve (261). The protective sleeve (261) is sleeved on the outside of the guide cylinder (24), and an anti-collision head (262) is fixed on the top surface of the protective sleeve (261).

2. The fire hydrant detection device according to claim 1, characterized in that: The bottom surface of the wire hole block (22) is vertically provided with multiple screw grooves (221), and the multiple screw grooves (221) penetrate the top surface of the wire hole block (22) and are connected to a sealing ring (222).

3. The fire hydrant detection device according to claim 2, characterized in that: The top of the plurality of detection probes (23) is vertically inserted through the wire hole block (22) and a transmission cable (232) is provided. The top of the plurality of detection probes (23) is fixed with a bolt (231) and the bolt (231) is threaded into the screw groove (221) of the wire hole block (22).

4. The fire hydrant detection device according to claim 3, characterized in that: The processing component (25) includes a guide plate (251) and a support cylinder (252). The guide plate (251) is vertically slidably inserted into the guide cylinder (24), and the support cylinder (252) is vertically fixed above the guide plate (251). The guide plate (251) is slidably inserted into the guide cylinder (24).

5. A fire hydrant detection device according to claim 4, characterized in that: The top surface of the tray (252) is symmetrically provided with a processor (254) and a signal transmitter (255). The output end of the processor (254) is electrically connected to the signal transmitter (255), and the input end of the processor (254) is electrically connected to the transmission cable (232) on the multiple detection probes (23).

6. A fire hydrant detection device according to claim 4, characterized in that: A stud (253) is vertically fixed on the top surface of the support (252).

7. A fire hydrant detection device according to claim 6, characterized in that: The protective sleeve (261) has a connecting screw (263) vertically fixed at the center of the inner top surface, and the connecting screw (263) is threadedly assembled with the stud (253).

8. A fire hydrant detection device according to claim 1, characterized in that: The assembly flange ring (211) is horizontally fixed on the upper outer side of the assembly screw cylinder (21), and the bottom of the protective sleeve (261) is horizontally fixed with a connecting flange ring (264). The connecting flange ring (264) and the assembly flange ring (211) are assembled by screws.

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