A fire-fighting casting with high pressure resistance

Abstract

This utility model discloses a fire-fighting casting with high pressure resistance, including a hydrant body. Water supply pipes are installed on the top of both sides of the hydrant body, and a second water supply pipe is installed on the top of the front end of the hydrant body. A connecting disc is fixedly connected to the upper end of the hydrant body. The outer wall of the hydrant body is wrapped with a corrosion-resistant mechanism, and a pressure-resistant mechanism is fixedly connected to the bottom of the outer wall of the hydrant body. A connecting disc is fixedly connected to the lower end of the hydrant body. The corrosion-resistant mechanism enables the equipment to maintain its structural integrity in harsh environments, extending its service life. The corrosion-resistant mechanism includes multiple layers of coating, which effectively isolate corrosive substances in water and air. The pressure-resistant mechanism allows the equipment to withstand greater pressure without deformation, thereby improving the stability and safety of the equipment. The reinforcing plate disperses and absorbs externally applied pressure, and the buffer insulation pad further reduces the direct impact of pressure on the equipment.

Description

Technical Field

[0001] This utility model relates to the field of fire protection casting technology, specifically to a fire protection casting with high compressive strength. Background Technology

[0002] "Firefighting" means eliminating hidden dangers and preventing disasters (i.e., the general term for preventing and resolving man-made, natural, and accidental disasters encountered by people in the process of life, work, and study). Of course, in the early stages of people's understanding, the narrow meaning was: (extinguishing) fires. Firefighting castings are an important part of firefighting equipment.

[0003] Currently, traditional fire protection castings lack corrosion resistance, high strength, and wear resistance, making them prone to damage during use, reducing their service life, failing to meet current usage requirements, and diminishing their practicality and usability. Utility Model Content

[0004] The purpose of this utility model is to provide a fire-fighting casting with strong compressive strength, so as to solve the problems mentioned in the background art that the current traditional fire-fighting castings do not have a corrosion-resistant, high-strength and wear-resistant structure, which easily leads to damage to the fire-fighting castings during use, reduces the service life of the fire-fighting castings, fails to meet current use requirements, and reduces the practicality and usability of the fire-fighting castings.

[0005] To achieve the above objectives, the present invention provides the following technical solution: including a plug body, with a water supply pipe one on the top of both sides of the plug body, a water supply pipe two on the top of the front end of the plug body, a connecting disc one fixedly connected to the upper end of the plug body, a corrosion-resistant mechanism wrapped around the outer wall of the plug body, a pressure-resistant mechanism fixedly connected to the bottom of the outer wall of the plug body, and a connecting disc two fixedly connected to the lower end of the plug body.

[0006] The corrosion-resistant mechanism includes a cyanogel coating layer, the outer wall of which is fixedly connected to the inner wall of the plug, the inner wall of which is provided with a polyurea coating layer, the inner wall of which is provided with a resin coating layer, the outer wall of which is fixedly connected with a graphene coating layer, the outer wall of which is fixedly connected with a fluorocarbon paint coating layer, and the outer wall of which is fixedly connected with a polyurethane coating layer.

[0007] Preferably, the inner wall of the cyanopolymer coating layer is fixedly connected to the outer wall of the polyurea coating layer, and the inner wall of the polyurea coating layer is fixedly connected to the outer wall of the resin coating layer.

[0008] Preferably, the inner wall of the graphene coating layer is fixedly connected to the outer wall of the plug.

[0009] Preferably, one side of the first water supply pipe is connected to the top of both sides of the throttle body, and the rear end of the second water supply pipe is connected to the top of the front end of the throttle body.

[0010] Preferably, the anti-compression mechanism includes a reinforcing plate, the inner wall of which is fixedly connected to the bottom of the outer wall of the bolt body, a buffer insulation pad is provided at the upper end of the reinforcing plate, an arc-shaped protective plate is provided on the outer wall of the buffer insulation pad, a spring groove is embedded in the outer wall of the arc-shaped protective plate, an anti-compression spring is fixedly connected to one side of the inner wall of the spring groove, and a rubber strip is fixedly connected to the other side of the anti-compression spring.

[0011] Preferably, the upper end of the reinforcing plate is fixedly connected to the lower end of the buffer insulation pad, and the outer wall of the buffer insulation pad is fixedly connected to the inner wall of the arc-shaped protective plate.

[0012] Preferably, the side of the compression spring away from the spring groove is fixedly connected to the inner wall side of the rubber strip.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The corrosion-resistant mechanism enables the equipment to maintain its structural integrity in harsh environments and extend its service life. The corrosion-resistant mechanism includes multiple layers of coatings that effectively isolate corrosive substances in water and air, thereby protecting the internal metal structure from corrosion. In addition, it ensures that the equipment is in optimal working condition for a long time and plays a role in waterproofing and preventing corrosion damage to the surface of the fire-fighting castings, thus extending the service life of the fire-fighting castings.

[0015] 2. The anti-compression mechanism allows the equipment to withstand greater pressure without deformation, thereby improving its stability and safety. The reinforcing plate disperses and absorbs external pressure, while the buffer insulation pad further reduces the direct impact of pressure on the equipment and provides a certain degree of insulation. The arc-shaped protective plate not only enhances the structure's compressive strength but also protects the internal anti-compression springs and rubber strips from impacts from external objects. The combination of anti-compression springs and rubber strips provides a certain degree of elastic recovery force while absorbing impact, ensuring that the equipment can return to its original state after being subjected to pressure. This design allows the equipment to maintain its performance and structural integrity when facing various complex and harsh working environments. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the corrosion-resistant mechanism structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the anti-compression mechanism of this utility model;

[0019] Figure 4 This is a partial structural schematic diagram of the three-dimensional side view of this utility model.

[0020] In the diagram: 1. Bolt body; 2. Water pipe one; 3. Water pipe two; 4. Connecting disc one; 5. Corrosion-resistant mechanism; 6. Pressure-resistant mechanism; 7. Connecting disc two; 51. Cyanide coating layer; 52. Polyurea coating layer; 53. Resin coating layer; 54. Graphene coating layer; 55. Fluorocarbon paint coating layer; 56. Polyurethane coating layer; 61. Reinforcing plate; 62. Buffer insulation pad; 63. Arc-shaped protective plate; 64. Spring groove; 65. Pressure-resistant spring; 66. Rubber strip. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1 , Figure 2 and Figure 4 This utility model provides a technical solution: a fire-fighting casting with high compressive strength, including a hydrant body 1, with water supply pipes 2 on both sides of the top of the hydrant body 1, and a second water supply pipe 3 on the top of the front end of the hydrant body 1. A connecting disc 4 is fixedly connected to the upper end of the hydrant body 1. A corrosion-resistant mechanism 5 covers the outer wall of the hydrant body 1, and a compressive strength mechanism 6 is fixedly connected to the bottom of the outer wall of the hydrant body 1. A second connecting disc 7 is fixedly connected to the lower end of the hydrant body 1. The corrosion-resistant mechanism 5 includes a cyanide coating layer 51, the outer wall of which is fixedly connected to the inner wall of the hydrant body 1. A polyurea coating layer 52 is provided on the inner wall of the cyanide coating layer 51. The inner wall is provided with a resin coating layer 53, the outer wall of the cyanopolymer coating layer 51 is fixedly connected with a graphene coating layer 54, the outer wall of the graphene coating layer 54 is fixedly connected with a fluorocarbon paint coating layer 55, the outer wall of the fluorocarbon paint coating layer 55 is fixedly connected with a polyurethane coating layer 56, the inner wall of the cyanopolymer coating layer 51 is fixedly connected with the outer wall of the polyurea coating layer 52, the inner wall of the polyurea coating layer 52 is fixedly connected with the outer wall of the resin coating layer 53, the inner wall of the graphene coating layer 54 is fixedly connected with the outer wall of the plug body 1, one side of the water supply pipe 2 is connected to the top of both sides of the plug body 1, and the rear end of the water supply pipe 3 is connected to the top of the front end of the plug body 1.

[0023] A fluorocarbon paint layer 55 is coated on the surface of the graphene coating layer 54, and a polyurethane coating layer 56 is coated on the surface of the fluorocarbon paint layer 55. Through the combined action of the cyanopolymer coating layer 51, the polyurea coating layer 52, and the resin coating layer 53, the inner wall of the plug 1 is waterproofed and corrosion-resistant, preventing corrosion and damage, thus extending the service life of the plug 1. Similarly, the graphene coating layer 54, the fluorocarbon paint layer 55, and the polyurethane coating layer 56 work together to provide corrosion protection for the outer wall of the plug 1, preventing corrosion damage and improving its corrosion resistance. The cyanopolymer coating layer 51 is applied to the outer wall of the plug 1, and the cyanopolymer coating layer 51 and the polyurea coating layer 53... The coating layer 52 and the resin coating layer 53 have the same thickness, while the graphene coating layer 54, the fluorocarbon paint coating layer 55, and the polyurethane coating layer 56 have the same thickness and are located on the outer wall surface of the hydrant body 1. The upper end of the connecting plate 1 4 is provided with a fixing threaded hole, and the lower end of the connecting plate 2 7 is provided with a fixing threaded hole. The bottom of the inner wall of the arc-shaped protective plate 63 is fixedly connected to the outer wall of the reinforcing plate 61, and the reinforcing plate 61 is located between the hydrant body 1 and the connecting plate 2 7. One side of the water supply pipe 1 2 is connected to the top of both sides of the hydrant body 1, and the rear end of the water supply pipe 2 3 is connected to the top of the front end of the hydrant body 1. Through this setting, the fire-fighting casting has good corrosion resistance while ensuring compressive strength, and is suitable for fire-fighting use in various harsh environments.

[0024] Please see Figure 1 , Figure 3 and Figure 4 The anti-compression mechanism 6 includes a reinforcing plate 61. The inner wall of the reinforcing plate 61 is fixedly connected to the bottom of the outer wall of the bolt body 1. A buffer insulation pad 62 is provided at the upper end of the reinforcing plate 61. An arc-shaped protective plate 63 is provided on the outer wall of the buffer insulation pad 62. A spring groove 64 is embedded in the outer wall of the arc-shaped protective plate 63. An anti-compression spring 65 is fixedly connected to one side of the inner wall of the spring groove 64. A rubber strip 66 is fixedly connected to the other side of the anti-compression spring 65. The upper end of the reinforcing plate 61 is fixedly connected to the lower end of the buffer insulation pad 62. The outer wall of the buffer insulation pad 62 is fixedly connected to the inner wall of the arc-shaped protective plate 63. The side of the anti-compression spring 65 away from the spring groove 64 is fixedly connected to the inner wall of the rubber strip 66.

[0025] The lower end of the reinforcing plate 61 is welded to the upper end of the connecting plate 7. The reinforcement plate improves the connection strength between the arc-shaped protective plate 63, the connecting plate 7, and the bolt body 1. Twelve rubber strips 66 are fixedly connected to the outer wall of the arc-shaped protective plate 63. Five compression springs 65 are fixedly connected between one side of the inner wall of the rubber strips 66 and the outer wall of the arc-shaped protective plate 63. A buffer insulation pad 62 is filled between the inner wall of the arc-shaped protective plate 63 and the bolt body 1. The design of the dam body 1 provides strong protection around its perimeter, effectively preventing direct impact from external objects and significantly improving its protective effect. Furthermore, the rubber strip 66 and anti-compression spring 65 create a good buffer around the arc-shaped protective plate 63, effectively cushioning and reducing the impact of collisions with external objects, further enhancing the protective effect of the dam body 1. Simultaneously, the buffer insulation pad 62 provides good cushioning and insulation between the dam body 1 and the arc-shaped protective plate 63. The antifreeze effect of the tether body 1 is effectively improved, ensuring that the tether body 1 can be used normally in low temperature environment. It greatly improves the buffering, shock absorption and protection performance of the tether body 1, and solves the problem of poor shock absorption and protection effect in the existing technology. In practical application, the anti-compression mechanism 6 can effectively absorb external impact force and reduce the direct pressure on the tether body 1. The setting of the reinforcing plate 61 enhances the stability of the overall structure, while the buffer insulation pad 62 provides a certain heat preservation effect while absorbing impact, ensuring that the performance of the casting is not affected under extreme temperature conditions. The setting of the arc-shaped protective plate 63 not only increases the protection area, but its arc structure also helps to disperse and guide the impact force, further protecting the tether body 1 from damage. The combination of the spring groove 64 and the anti-compression spring 65 provides elastic buffering for the anti-compression mechanism 6, which can adapt to external impacts of different intensities. The use of rubber strip 66 provides additional buffering and sealing for the entire anti-compression mechanism 6, ensuring that it can maintain a good working condition in various environments. While ensuring safety performance, the fire protection casting also improves its durability and reliability in harsh environments.

[0026] Working principle: First, a fluorocarbon paint layer 55 is coated on the surface of the graphene coating layer 54, and a polyurethane coating layer 56 is coated on the surface of the fluorocarbon paint layer 55. Through the combined action of the cyanopolymer coating layer 51, the polyurea coating layer 52, and the resin coating layer 53, the inner wall of the plug 1 is waterproofed and corrosion-resistant, preventing corrosion and damage, thus extending the service life of the plug 1. Similarly, the graphene coating layer 54, the fluorocarbon paint layer 55, and the polyurethane coating layer 56 work together to prevent corrosion on the outer wall of the plug 1, thus improving its corrosion resistance. The cyanopolymer coating layer 51 is applied to the inner wall of the plug 1. 51. The polyurea coating layer 52 and the resin coating layer 53 have the same thickness, while the graphene coating layer 54, the fluorocarbon paint coating layer 55 and the polyurethane coating layer 56 have the same thickness and are located on the outer wall surface of the hydrant body 1. The upper end of the connecting plate 1 4 is provided with a fixing threaded hole, and the lower end of the connecting plate 2 7 is provided with a fixing threaded hole. The bottom of the inner wall of the arc-shaped protective plate 63 is fixedly connected to the outer wall of the reinforcing plate 61, and the reinforcing plate 61 is located between the hydrant body 1 and the connecting plate 2 7. One side of the water supply pipe 1 2 is connected to the top of both sides of the hydrant body 1, and the rear end of the water supply pipe 2 3 is connected to the top of the front end of the hydrant body 1. With this configuration, the fire-fighting casting has good corrosion resistance while ensuring compressive strength, and is suitable for fire-fighting use in various harsh environments.

[0027] Then, the lower end of the reinforcing plate 61 is welded to the upper end of the connecting plate 2 7. The reinforcement plate improves the connection strength between the arc-shaped protective plate 63, the connecting plate 2 7, and the bolt body 1. Twelve rubber strips 66 are fixedly connected to the outer wall of the arc-shaped protective plate 63. Five compression springs 65 are fixedly connected between one side of the inner wall of the rubber strips 66 and the outer wall of the arc-shaped protective plate 63. A buffer insulation pad 62 is filled between the inner wall of the arc-shaped protective plate 63 and the bolt body 1. Through the installation of the arc-shaped protective plate 63, the connection strength between the bolt body 1 and the outer wall of the arc-shaped protective plate 63 is improved. The surrounding area provides strong protection, effectively preventing direct impact from external objects onto the thimble 1, thus greatly improving its protective effect. Furthermore, the rubber strip 66 and anti-compression spring 65 create a good buffer around the arc-shaped protective plate 63, effectively cushioning and reducing the impact of collisions with external objects, further enhancing the protective effect of the thimble 1. Simultaneously, the buffer insulation pad 62 provides good cushioning and insulation between the thimble 1 and the arc-shaped protective plate 63, effectively improving the thimble 1's antifreeze properties and ensuring its safety in low temperatures. The device can be used normally in warm environments, greatly improving the buffering, shock absorption, and protection performance of the hydrant 1. It solves the problem of poor shock absorption and protection in existing technologies. In practical applications, the anti-pressure mechanism 6 can effectively absorb external impact forces and reduce direct pressure on the hydrant 1. The reinforcement plate 61 enhances the stability of the overall structure, while the buffer insulation pad 62 provides a certain insulation effect while absorbing impact, ensuring that the performance of the casting is not affected under extreme temperature conditions. The arc-shaped protective plate 63 not only increases the protection area, but its arc structure also helps to disperse and guide the impact force, further protecting the hydrant 1 from damage. The combination of the spring groove 64 and the anti-pressure spring 65 provides elastic buffering for the anti-pressure mechanism 6, which can adapt to external impacts of different intensities. The use of the rubber strip 66 provides additional buffering and sealing for the entire anti-pressure mechanism 6, ensuring that it can maintain good working condition in various environments. While ensuring safety performance, the fire-fighting casting also improves its durability and reliability in harsh environments. The above is the working process of the entire device. All contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0028] 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. A fire-fighting casting with high resistance to compression, comprising a plug (1), characterized in that: Water supply pipe 1 (2) is provided on the top of both sides of the tampon (1), water supply pipe 2 (3) is provided on the top of the front end of the tampon (1), a connecting plate 1 (4) is fixedly connected to the upper end of the tampon (1), a corrosion-resistant mechanism (5) is wrapped around the outer wall of the tampon (1), a pressure-resistant mechanism (6) is fixedly connected to the bottom of the outer wall of the tampon (1), and a connecting plate 2 (7) is fixedly connected to the lower end of the tampon (1). The corrosion-resistant mechanism (5) includes a cyanogel coating layer (51), the outer wall of which is fixedly connected to the inner wall of the plug (1), the inner wall of which is provided with a polyurea coating layer (52), the inner wall of which is provided with a resin coating layer (53), the outer wall of which is fixedly connected with a graphene coating layer (54), the outer wall of which is fixedly connected with a fluorocarbon paint coating layer (55), and the outer wall of which is fixedly connected with a polyurethane coating layer (56).

2. A fire-fighting casting having high pressure resistance according to claim 1, characterized in that: The inner wall of the cyanopolymer coating layer (51) is fixedly connected to the outer wall of the polyurea coating layer (52), and the inner wall of the polyurea coating layer (52) is fixedly connected to the outer wall of the resin coating layer (53).

3. A fire-fighting casting according to claim 2, characterized in that: The inner wall of the graphene coating layer (54) is fixedly connected to the outer wall of the plug (1).

4. The fire-fighting cast according to claim 1, wherein: One side of the first water pipe (2) is connected to the top of both sides of the nut body (1), and the rear end of the second water pipe (3) is connected to the top of the front end of the nut body (1).

5. The fire-fighting cast according to claim 1, wherein: The anti-compression mechanism (6) includes a reinforcing plate (61), the inner wall of the reinforcing plate (61) is fixedly connected to the bottom of the outer wall of the bolt (1), a buffer insulation pad (62) is provided at the upper end of the reinforcing plate (61), an arc-shaped protective plate (63) is provided on the outer wall of the buffer insulation pad (62), a spring groove (64) is embedded in the outer wall of the arc-shaped protective plate (63), an anti-compression spring (65) is fixedly connected to one side of the inner wall of the spring groove (64), and a rubber strip (66) is fixedly connected to the other side of the anti-compression spring (65).

6. A fire-fighting casting according to claim 5, characterized in that: The upper end of the reinforcing plate (61) is fixedly connected to the lower end of the buffer insulation pad (62), and the outer wall of the buffer insulation pad (62) is fixedly connected to the inner wall of the arc-shaped protective plate (63).

7. A fire-fighting casting according to claim 5, characterized in that: The side of the compression spring (65) away from the spring groove (64) is fixedly connected to the inner wall side of the rubber strip (66).

Images