Quickly-assembled intelligent fire hose flow monitoring device

Abstract

The utility model discloses an intelligent fire hose flow monitoring device capable of being assembled quickly, and particularly relates to the technical field of flow monitoring devices, the intelligent fire hose flow monitoring device comprises a monitoring ring, a monitoring box and a water wheel, and an assembled fixing assembly is arranged on the right side of the monitoring ring. The positioning ring is arranged, after the connecting ring at the side end of the positioning ring is inserted into the inner side of the monitoring ring, the positioning ring is installed at the side end of the monitoring ring for use through screw-thread fit, during use, after the monitoring ring and the positioning ring are inserted into the inner side of the intelligent fire hose, the electric push rod on the inner side of the positioning ring can be started to extend, and when the inclined block is pushed to move, the positioning ring is fixed. The inclined blocks make contact with the arc-shaped clamping blocks, the arc-shaped clamping blocks can be pushed to move outwards along the guide grooves, when the inclined blocks move outwards, the device can be fixed to the inner side of an intelligent fire hose after the arc-shaped clamping blocks are clamped to the inner side of the intelligent fire hose, the assembly operation between the device and the hose is completed, and the rapid assembly use function is achieved when the flow monitoring device is used.

Description

Technical Field

[0001] This utility model relates to the technical field of flow monitoring devices, specifically a smart fire hose flow monitoring device that can be assembled quickly. Background Technology

[0002] Among the fire-fighting equipment used daily, fire extinguishers are the most common and easy to operate, followed by fire hoses. Fire hoses are flexible tubes used to transport high-pressure water or flame-retardant liquids such as foam. They are the most common and frequently used water supply equipment in fire fighting. Intelligent fire communication hoses have built-in Cat 8e network cables, which are connected to the control box and nozzles to form a network for local area network coverage. In areas without signal, the helmet can be connected to the network of the hose for real-time communication. The intelligent fire communication hose, used in conjunction with the control box, solves the problem of poor communication in key fire prevention units such as underground shelters, large commercial complexes, concrete buildings, and large factories during fires. This device is the quantity monitoring device used in intelligent fire hoses.

[0003] Flow monitoring devices are usually fixed inside the pipe for use. The assembly and fixation between the flow monitoring device and the pipe is generally achieved by bolts. This method of assembling and using the flow monitoring device with the pipe is relatively inconvenient.

[0004] Therefore, a smart fire hose flow monitoring device that can be quickly assembled is needed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a quick-assembly intelligent fire hose flow monitoring device to solve the problem mentioned in the background art that the flow monitoring device is not convenient to be used in combination with intelligent fire hoses.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick-assembly intelligent fire hose flow monitoring device, comprising a monitoring ring, a monitoring box, and a water impeller. An assembly-type fixing component is provided on the right side of the monitoring ring. The assembly-type fixing component includes a connecting ring, a positioning ring, a drive groove, a guide groove, an arc-shaped locking block, an inclined block, and an electric push rod. A connecting ring is provided on the right side inside the monitoring ring, and a positioning ring is fixed to the right side of the connecting ring. A drive groove is provided inside the positioning ring, and a guide groove is provided at the top of the drive groove, extending to the surface of the positioning ring. An arc-shaped locking block is movably installed inside the guide groove, and an inclined block is provided on the right side of the arc-shaped locking block. An electric push rod is installed on the right side of the inclined block.

[0007] As a further technical solution of this utility model, a monitoring box is installed on the left side inside the monitoring ring, a flow channel is provided on the inner side of the monitoring box, and a water wheel is movably installed on the inner side of the flow channel.

[0008] As a further technical solution of this utility model, the bottom end of the water wheel extends into the interior of the monitoring box, a magnetic ring is installed at the bottom end of the water wheel, and a Hall element is provided on the outer side of the magnetic ring.

[0009] As a further technical solution of this utility model, a motherboard is installed at the bottom of the monitoring box, and a connecting wire is installed on the left side of the motherboard.

[0010] As a further technical solution of this utility model, a filter ring is provided inside the monitoring ring, a friction strip is fixed on the outer wall of the filter ring, and a filter screen is installed inside the filter ring.

[0011] As a further technical solution of this utility model, several friction strips are fixed on the outer wall of the filter ring, and the several friction strips are arranged in a ring.

[0012] As a further technical solution of this utility model, a plurality of guide grooves are provided on the surface of the positioning ring, and the plurality of guide grooves are symmetrically distributed.

[0013] As a further technical solution of this utility model, a battery module is installed at the top of the inside of the monitoring box, and a transparent box is inherently located at the top of the left side of the monitoring box, with LED beads installed inside the transparent box.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting a positioning ring, the connecting ring at the side end of the positioning ring is inserted into the inner side of the monitoring ring, and the positioning ring is installed on the side end of the monitoring ring for use through threaded engagement. When in use, after inserting the monitoring ring and positioning ring into the inner side of the smart fire hose, the electric push rod inside the positioning ring can be activated to extend. When the inclined block is pushed to move, the inclined block contacts the arc-shaped locking block, which can push the arc-shaped locking block to move outward along the guide groove. When moving outward, the arc-shaped locking block is locked in the inner side of the smart fire hose, and the device can be fixed in the inner side of the hose, completing the assembly operation between the device and the hose, realizing the quick assembly and use function of the flow monitoring device.

[0015] With a filter ring installed, multiple sets of friction strips are located on the outer wall of the filter ring. After the filter ring is inserted into the inner side of the monitoring ring, the multiple sets of friction strips help the filter ring to be locked inside the monitoring ring for use. When water flows through the monitoring ring, the friction strips on the inner side of the filter ring can assist in filtering the water, avoiding impurities such as rust fragments that may be present in the water, which may affect the use of the subsequent water turbine. This realizes the filtration and protection function of the flow monitoring device during use.

[0016] The transparent box, equipped with LED beads, is located on the left side of the monitoring box and can be sealed and fixed to the left side of the monitoring box with adhesive. The LED beads are installed inside and can be powered by a battery module. When the device is used inside the smart fire hose, the LED beads can be turned on to flash. The flashing light can help people determine the approximate location of the device, realizing the flashing positioning function of the flow monitoring device. Attached Figure Description

[0017] Figure 1 This is a front view cross-sectional structural diagram of the present invention;

[0018] Figure 2 This is a side view of the structure of this utility model;

[0019] Figure 3 This is a front view cross-sectional structural diagram of the positioning ring of this utility model;

[0020] Figure 4 This is a schematic diagram of the monitoring box structure of this utility model.

[0021] In the diagram: 1. Monitoring ring; 2. Monitoring box; 3. Flow channel; 4. Water wheel; 5. Magnetic ring; 6. Hall element; 7. Main board; 8. Connecting wire; 9. Filter ring; 10. Friction strip; 11. Filter screen; 12. Connecting ring; 13. Positioning ring; 14. Drive groove; 15. Guide groove; 16. Arc-shaped block; 17. Inclined block; 18. Electric push rod; 19. Battery module; 20. Transparent box; 21. LED bead. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4An embodiment of this utility model provides a quick-assembly intelligent fire hose flow monitoring device, comprising a monitoring ring 1, a monitoring box 2, and a water wheel 4. The monitoring box 2 is installed on the left side inside the monitoring ring 1. A flow channel 3 is provided on the inner side of the monitoring box 2. The water wheel 4 is movably installed on the inner side of the flow channel 3. The bottom end of the water wheel 4 extends into the interior of the monitoring box 2. A magnetic ring 5 is installed at the bottom end of the water wheel 4. A Hall element 6 is provided on the outer side of the magnetic ring 5. A main board 7 is installed at the bottom end inside the monitoring box 2. A connecting wire 8 is installed on the left side of the main board 7. A filter ring 9 is provided inside the monitoring ring 1. Friction strips 10 are fixed on the outer wall of the filter ring 9. Several friction strips 10 are fixed on the outer wall of the filter ring 9 and are arranged in a ring. A filter screen 11 is installed inside the filter ring 9.

[0024] Specifically, such as Figure 1 and Figure 3 As shown, during use, the connecting ring 12 on the left side of the positioning ring 13 is threaded to the monitoring ring 1. After fixing the positioning ring 13 to the right side of the monitoring ring 1, the whole unit can be placed inside the smart fire hose. The cross-sections of the monitoring ring 1 and the positioning ring 13 are slightly smaller than the smart fire hose. After successful placement, the electric push rod 18 inside the positioning ring 13 can be extended. When the inclined block 17 is moved, the inclined surface contacts the arc-shaped locking block 16, which can push the arc-shaped locking block 16 to unfold outward along the guide groove 15. After the arc-shaped locking block 16 is locked inside the hose, the overall position can be fixed, and the device and hose can be combined into a whole for use.

[0025] An assembled fixing component is provided on the right side of the monitoring ring 1. The assembled fixing component includes a connecting ring 12, a positioning ring 13, a drive groove 14, a guide groove 15, an arc-shaped locking block 16, an inclined block 17, and an electric push rod 18. The connecting ring 12 is provided on the right side inside the monitoring ring 1. The positioning ring 13 is fixed to the right side of the connecting ring 12. The drive groove 14 is provided inside the positioning ring 13. The top of the drive groove 14 is provided with a guide groove 15. The top of the guide groove 15 extends to the surface of the positioning ring 13. Several guide grooves 15 are provided on the surface of the positioning ring 13. The several guide grooves 15 are symmetrically distributed. The arc-shaped locking block 16 is movably installed inside the guide groove 15. The inclined block 17 is provided on the right side of the arc-shaped locking block 16. The electric push rod 18 is installed on the right side of the inclined block 17.

[0026] Specifically, such as Figure 1 As shown, during use, the filter ring 9 is secured inside the monitoring ring 1 with the assistance of the friction strip 10. As water passes through the inside of the filter ring 9, the filter screen 11 located inside the filter ring 9 can assist in filtering the water.

[0027] A battery module 19 is installed at the top inside the monitoring box 2. A transparent box 20 is located at the top left side of the monitoring box 2. An LED bead 21 is installed inside the transparent box 20.

[0028] Specifically, such as Figure 1 and Figure 4 As shown, when in use, the transparent box 20 is fixed to the side of the monitoring box 2. Inside, there is an LED bead 21 and a battery module 19, which can help provide power to the LED bead 21. When the device is located inside the water hose, the LED bead 21 is turned on to flash. The light can help people locate the approximate position of the device.

[0029] Working principle: In use, first connect the connecting ring 12 on the side of the positioning ring 13 to the inside of the monitoring ring 1, and then fix the positioning ring 13 to the side of the monitoring ring 1 using threads. After that, the device can be inserted into the inside of the smart water hose. The connecting line 8 can then be laid out along the communication cable inside the smart water hose. After being inserted into the inside of the water hose, the electric push rod 18 inside the positioning ring 13 is extended. When the inclined block 17 is moved, the inclined surface contacts the arc-shaped locking block 16, which can push the arc-shaped locking block 16 to unfold outward along the guide groove 15. After the arc-shaped locking block 16 is locked inside the water hose, The overall position can be fixed, and the device and water hose can be combined into a whole for use. After the water hose is filled with water, the liquid passes through the flow channel 3 inside the monitoring ring 1 and monitoring box 2. The filter ring 9 and filter screen 11 at the front end of the flow channel 3 can filter the water. The water wheel 4 inside the flow channel 3 rotates with the water flow when the water passes through, and the flow rate is monitored. The data can be fed back to the terminal through the connection line 8. Inside the transparent box 20 outside the monitoring box 2, there is an LED bead 21. The LED bead 21 can be turned on to flash. The light flashes inside the dark pipe, which can help people judge the approximate position of the device.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A quick-assembly intelligent fire hose flow monitoring device, comprising a monitoring ring (1), a monitoring box (2), and a water impeller (4), characterized in that: An assembled fixing component is provided on the right side of the monitoring ring (1); The assembled fixing component includes a connecting ring (12), a positioning ring (13), a drive groove (14), a guide groove (15), an arc-shaped locking block (16), an inclined block (17), and an electric push rod (18). The connecting ring (12) is provided on the right side inside the monitoring ring (1). The positioning ring (13) is fixed on the right side of the connecting ring (12). The drive groove (14) is provided inside the positioning ring (13). The guide groove (15) is provided at the top of the drive groove (14). The top of the guide groove (15) extends to the surface of the positioning ring (13). The arc-shaped locking block (16) is movably installed inside the guide groove (15). The inclined block (17) is provided on the right side of the arc-shaped locking block (16). The electric push rod (18) is installed on the right side of the inclined block (17).

2. The intelligent fire hose flow monitoring device for rapid assembly according to claim 1, characterized in that: A monitoring box (2) is installed on the left side inside the monitoring ring (1). A flow channel (3) is provided on the inner side of the monitoring box (2). A water wheel (4) is movably installed on the inner side of the flow channel (3).

3. The intelligent fire hose flow monitoring device for rapid assembly according to claim 2, characterized in that: The bottom end of the water turbine (4) extends into the interior of the monitoring box (2). A magnetic ring (5) is installed at the bottom end of the water turbine (4), and a Hall element (6) is provided on the outside of the magnetic ring (5).

4. The intelligent fire hose flow monitoring device for rapid assembly according to claim 1, characterized in that: The monitoring box (2) has a main board (7) installed at the bottom inside, and a connecting cable (8) is installed on the left side of the main board (7).

5. The intelligent fire hose flow monitoring device for rapid assembly according to claim 1, characterized in that: The monitoring ring (1) is provided with a filter ring (9) inside, and a friction strip (10) is fixed on the outer wall of the filter ring (9). A filter screen (11) is installed inside the filter ring (9).

6. The intelligent fire hose flow monitoring device for rapid assembly according to claim 5, characterized in that: Several friction strips (10) are fixed on the outer wall of the filter ring (9), and the friction strips (10) are arranged in a ring.

7. The intelligent fire hose flow monitoring device for rapid assembly according to claim 1, characterized in that: The guide grooves (15) are provided on the surface of the positioning ring (13) in a plurality of ways, and the plurality of guide grooves (15) are symmetrically distributed.

8. The intelligent fire hose flow monitoring device for rapid assembly according to claim 1, characterized in that: A battery module (19) is installed at the top inside the monitoring box (2), and a transparent box (20) is located at the top left side of the monitoring box (2). An LED bead (21) is installed inside the transparent box (20).

Images