Intelligent outdoor fire hydrant

Abstract

The utility model relates to intelligent outdoor fire hydrant technical field, and disclose a kind of intelligent outdoor fire hydrant, including fire hydrant body, the top of fire hydrant body is fixedly connected with two groups of water outlet pipe, one end of the water outlet pipe is fixedly connected with mechanical seal component, the surface of fire hydrant body is fixedly connected with anti-collision component;Mechanical seal component includes the support ring of fixed connection in the water outlet pipe one end, one end of the support ring is fixedly connected with sealing ring, the surface of support ring is fixedly connected with two groups of pivot, the surface of pivot is rotatably connected with buckle, one side of support ring is fixedly connected with plug cover;Anti-collision component includes the heat insulation cotton of fixed connection on the surface of fire hydrant body, the surface of heat insulation cotton is sleeved with rubber cylinder.The intelligent outdoor fire hydrant, reach the situation of preventing fire hydrant from leaking, avoid water resource waste, prolong the service life of fire hydrant, reduce maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of intelligent outdoor fire hydrant technology, and in particular to an intelligent outdoor fire hydrant. Background Technology

[0002] Intelligent outdoor fire hydrants are fire-fighting devices developed to improve the intelligence level of fire protection systems by integrating modern technologies (such as the Internet of Things, intelligent sensing, and cloud computing). They involve multiple fields, primarily including the automation upgrade of traditional fire hydrants, intelligent sensing technology, and wireless communication technology.

[0003] However, this intelligent outdoor fire hydrant has the following disadvantages: it is exposed to the outdoors and is easily affected by environmental conditions. It mainly relies on manual operation and inspection, and firefighters cannot quickly grasp the working status of the fire hydrant. Leaks in the fire hydrant lead to water waste and facility damage. In public places, the fire hydrant is easily damaged by impacts from vehicles, pedestrians or other external objects, affecting its normal use. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this utility model is to provide an intelligent outdoor fire hydrant to solve the problems mentioned in the background art, such as intelligent outdoor fire hydrants being exposed to the outdoors and easily affected by environmental conditions, mainly relying on manual operation and inspection, firefighters being unable to quickly grasp the working status of the fire hydrant, fire hydrant leakage, leading to water waste and facility damage, and fire hydrants being in public places being easily damaged by impacts from vehicles, pedestrians or other external objects, affecting the normal use of the fire hydrant.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an intelligent outdoor fire hydrant, comprising a fire hydrant body, with two sets of water outlet pipes fixedly connected to the top of the fire hydrant body, a mechanical seal assembly fixedly connected to one end of each water outlet pipe, and an anti-collision assembly fixedly connected to the surface of the fire hydrant body; the mechanical seal assembly includes a bracket ring fixedly connected to one end of the water outlet pipe, a sealing ring fixedly connected to one end of the bracket ring, two sets of rotating shafts fixedly connected to the surface of the bracket ring, buckles rotatably connected to the surface of each rotating shaft, and a hydrant cap fixedly connected to one side of the bracket ring; the anti-collision assembly includes thermal insulation cotton fixedly connected to the surface of the fire hydrant body, a rubber sleeve fitted onto the surface of the thermal insulation cotton, and a fiberglass shell fitted onto the surface of the rubber sleeve.

[0008] As a further embodiment of this utility model, a spring buffer rod is fixedly connected to the bottom of the fiberglass shell, and a fixing plate is fixedly connected to the bottom of the spring buffer rod. The spring buffer rod further buffers the impact on the fire hydrant.

[0009] As a further embodiment of this utility model, a plurality of buffer springs are fixedly connected to the surface of the fire hydrant body, and a drain valve is fixedly connected to the bottom of the fire hydrant body. A valve seat is fixedly connected to the bottom of the drain valve. The buffer springs serve to absorb impact force and quickly reset the hydrant.

[0010] As a further embodiment of this utility model, an intelligent control system is fixedly connected to the top of the fire hydrant body, and a ground-mounted fire hydrant cap is fixedly connected to the top of the intelligent control system. The ground-mounted fire hydrant cap effectively prevents misoperation by non-professionals.

[0011] As a further embodiment of this utility model, two sets of fixing blocks are fixedly connected to the surface of the bracket ring. The fixing blocks have fixing holes in the middle, and the surface of the bracket ring has slots. The slots serve to securely connect the bracket ring and the cap.

[0012] As a further embodiment of this utility model, a rubber ring is fitted onto the surface of the spring buffer rod, and a fixing ring is fitted onto the inner wall of the rubber ring. The rubber ring serves to buffer the impact deformation of the fiberglass shell.

[0013] As a further embodiment of this utility model, a small spring is fixedly connected to the top of the fixing ring, and a large spring is fixedly connected to the bottom of the fixing ring. The fixing ring is designed to prevent the spring from shifting when it is under force.

[0014] (III) Beneficial Effects

[0015] This utility model provides an intelligent outdoor fire hydrant, which has the following beneficial effects:

[0016] 1. This intelligent outdoor fire hydrant, through the setting of a mechanical seal component, prevents water leakage from the water outlet pipe of the intelligent outdoor fire hydrant. A fixed connection bracket ring is connected to the water outlet, and a sealing ring is installed on the inner wall of one end of the bracket ring. Then, the hydrant cover is rotated into the bracket ring, and the buckle is pulled by hand so that the buckle fixing end enters the groove on the surface of the bracket ring and locks in the opposite direction. This facilitates the installation and removal of the water outlet hydrant cover, extends the service life of the fire hydrant, and reduces maintenance costs.

[0017] 2. This intelligent outdoor fire hydrant, through the design of anti-collision components, protects the fire hydrant from external damage. When the fire hydrant is damaged by an external impact, the fiberglass outer shell on the surface of the fire hydrant body cushions the impact, while the rubber sleeve inside the fiberglass outer shell rebounds and absorbs the impact. Furthermore, the insulation cotton inside the rubber sleeve absorbs the remaining force. In cold environments, the insulation cotton can also provide insulation, thereby reducing the possibility of external objects directly impacting the fire hydrant. It can effectively absorb impact force and protect the fire hydrant from damage. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the mechanical seal assembly of this utility model;

[0021] Figure 4 This is a schematic diagram of the anti-collision component structure of this utility model;

[0022] Figure 5 This is a partial structural diagram of the present utility model.

[0023] In the diagram: 1. Fire hydrant body; 2. Water outlet pipe; 3. Mechanical seal assembly; 301. Bracket ring; 302. Sealing ring; 303. Rotating shaft; 304. Buckle; 305. Hydrant cover; 4. Anti-collision assembly; 401. Insulation cotton; 402. Rubber sleeve; 403. Fiberglass shell; 5. Spring buffer rod; 6. Fixing plate; 7. Buffer spring; 8. Drain valve; 9. Valve seat; 10. Intelligent control system; 11. Ground hydrant cap; 12. Fixing block; 13. Slot; 14. Rubber ring; 15. Fixing ring; 16. Small spring; 17. Large spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figures 1 to 4This utility model provides a technical solution: an intelligent outdoor fire hydrant, including a fire hydrant body 1, with two sets of water outlet pipes 2 fixedly connected to the top of the fire hydrant body 1, a mechanical seal assembly 3 fixedly connected to one end of the water outlet pipes 2, and an anti-collision assembly 4 fixedly connected to the surface of the fire hydrant body 1; the mechanical seal assembly 3 includes a bracket ring 301 fixedly connected to one end of the water outlet pipes 2, a sealing ring 302 fixedly connected to one end of the bracket ring 301, two sets of rotating shafts 303 fixedly connected to the surface of the bracket ring 301, a buckle 304 rotatably connected to the surface of the rotating shafts 303, and a hydrant cover 305 fixedly connected to one side of the bracket ring 301; the anti-collision assembly 4 includes insulation cotton 401 fixedly connected to the surface of the fire hydrant body 1, a rubber sleeve 402 sleeved on the surface of the insulation cotton 401, and a fiberglass shell 403 sleeved on the surface of the rubber sleeve 402.

[0026] A spring buffer rod 5 is fixedly connected to the bottom of the fiberglass shell 403, and a fixing plate 6 is fixedly connected to the bottom of the spring buffer rod 5. The spring buffer rod 5 further buffers the impact of the fire hydrant.

[0027] Multiple buffer springs 7 are fixedly connected to the surface of the fire hydrant body 1, and a drain valve 8 is fixedly connected to the bottom of the fire hydrant body 1. A valve seat 9 is fixedly connected to the bottom of the drain valve 8. The buffer springs 7 are used to absorb the impact force and quickly reset the valve.

[0028] The top of the fire hydrant body 1 is fixedly connected to an intelligent control system 10, and the top of the intelligent control system 10 is fixedly connected to a ground hydrant cap 11. The ground hydrant cap 11 effectively prevents misoperation by non-professionals.

[0029] Two sets of fixing blocks 12 are fixedly connected to the surface of the bracket ring 301. The fixing block 12 has a fixing hole in the middle. The surface of the bracket ring 301 has a slot 13. The slot 13 serves to fasten the bracket ring 301 and the cap 305.

[0030] A rubber ring 14 is fitted onto the surface of the spring buffer rod 5, and a fixing ring 15 is fitted onto the inner wall of the rubber ring 14. The rubber ring 14 serves to buffer the impact deformation of the fiberglass shell 403.

[0031] A small spring 16 is fixedly connected to the top of the fixing ring 15, and a large spring 17 is fixedly connected to the bottom of the fixing ring 15. The fixing ring 15 is designed to prevent the spring from shifting when it is under force.

[0032] In this invention, the working steps of the device are as follows:

[0033] First step: When preventing leakage of the intelligent outdoor fire hydrant outlet pipe 2, fix the bracket ring 301 at the outlet, install the sealing ring 302 on the inner wall of one end of the bracket ring 301, then rotate the hydrant cap 305 into the bracket ring 301, and then pull the buckle 304 by hand so that the fixed end of the buckle 304 enters the groove 13 on the surface of the bracket ring 301 and tightens it in the opposite direction;

[0034] Second step: When preventing fire hydrants from being damaged by external forces, the fiberglass shell 403 on the surface of the fire hydrant body 1 is cushioned when the fire hydrant is damaged by external impact.

[0035] Third step: At the same time, the inner wall of the fiberglass outer shell 403 and the rubber sleeve 402 rebound and absorb after being impacted. Furthermore, the insulation cotton 401 inside the rubber sleeve 402 absorbs the remaining force. In a cold environment, the insulation cotton 401 can play a role in heat preservation.

[0036] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0037] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent outdoor fire hydrant, comprising a fire hydrant body (1), characterized in that: The top of the fire hydrant body (1) is fixedly connected to two sets of water outlet pipes (2), one end of the water outlet pipe (2) is fixedly connected to a mechanical seal assembly (3), and the surface of the fire hydrant body (1) is fixedly connected to an anti-collision assembly (4). The mechanical seal assembly (3) includes a bracket ring (301) fixedly connected to one end of the water outlet pipe (2), a sealing ring (302) fixedly connected to one end of the bracket ring (301), two sets of rotating shafts (303) fixedly connected to the surface of the bracket ring (301), a buckle (304) rotatably connected to the surface of the rotating shaft (303), and a cap (305) fixedly connected to one side of the bracket ring (301). The anti-collision component (4) includes thermal insulation cotton (401) fixedly connected to the surface of the fire hydrant body (1), a rubber sleeve (402) is sleeved on the surface of the thermal insulation cotton (401), and a fiberglass shell (403) is sleeved on the surface of the rubber sleeve (402).

2. The intelligent outdoor fire hydrant according to claim 1, characterized in that: A spring buffer rod (5) is fixedly connected to the bottom of the fiberglass shell (403), and a fixed plate (6) is fixedly connected to the bottom of the spring buffer rod (5).

3. The intelligent outdoor fire hydrant according to claim 1, characterized in that: Multiple buffer springs (7) are fixedly connected to the surface of the fire hydrant body (1), and a drain valve (8) is fixedly connected to the bottom of the fire hydrant body (1). A valve seat (9) is fixedly connected to the bottom of the drain valve (8).

4. The intelligent outdoor fire hydrant according to claim 1, characterized in that: The top of the fire hydrant body (1) is fixedly connected to an intelligent control system (10), and the top of the intelligent control system (10) is fixedly connected to a ground-mounted hydrant cap (11).

5. The intelligent outdoor fire hydrant according to claim 1, characterized in that: Two sets of fixing blocks (12) are fixedly connected to the surface of the bracket ring (301). The fixing block (12) has a fixing hole in the middle and a slot (13) is formed on the surface of the bracket ring (301).

6. The intelligent outdoor fire hydrant according to claim 2, characterized in that: A rubber ring (14) is fitted onto the surface of the spring buffer rod (5), and a fixing ring (15) is fitted onto the inner wall of the rubber ring (14).

7. The intelligent outdoor fire hydrant according to claim 6, characterized in that: A small spring (16) is fixedly connected to the top of the fixing ring (15), and a large spring (17) is fixedly connected to the bottom of the fixing ring (15).

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