A pressure-stabilizing fire hydrant with impact protection function

Abstract

The utility model relates to the field of voltage-stabilizing fire hydrants, and in particular to a voltage-stabilizing fire hydrant with an impact protection function, comprising a voltage-stabilizing fire hydrant main body, impact protection mechanisms symmetrically installed on both sides of the voltage-stabilizing fire hydrant main body, and a limiting mechanism symmetrically arranged on a base at the bottom of the voltage-stabilizing fire hydrant main body. By installing a pair of impact protection mechanisms on both sides of the voltage-stabilizing fire hydrant main body, when a pedestrian or an electric vehicle is about to collide with the voltage-stabilizing fire hydrant main body, it will not directly collide with the hard voltage-stabilizing fire hydrant main body, but will collide with an impact protection plate or a handrail, and the rubber sleeve and rubber pad thereon can play a certain protective buffering role, thereby protecting the people who collide from serious injuries, and the impact protection mechanism does not need to be fixed on the ground, and can be disassembled at any time. The voltage-stabilizing fire hydrant with an impact protection function is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure-stabilizing fire hydrants, in particular to a pressure-stabilizing fire hydrant with an impact protection function. Background Art

[0002] Fire hydrants are a type of fixed fire-fighting facility. Their main function is to control combustibles, isolate combustion-supporting materials, and eliminate fire sources. They are divided into indoor fire hydrants and outdoor fire hydrants. A pressure-stabilizing fire hydrant is a fire hydrant with a pressure-stabilizing effect.

[0003] Some voltage-stabilizing fire hydrants are installed outdoors, mainly for fire trucks to take water from the municipal water supply network or outdoor fire water supply network to extinguish fires, or they can be directly connected to water hoses or water guns to discharge water for firefighting. However, most of these outdoor fire hydrants are installed on the roadside, and often battery cars, bicycles or pedestrians are not careful and will hit the fire hydrants. Most fire hydrants are made of relatively hard materials, and once hit, people will be injured. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a pressure-stabilizing fire hydrant with an impact protection function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pressure-stabilizing fire hydrant with a collision protection function comprises a pressure-stabilizing fire hydrant body, collision protection mechanisms are symmetrically installed on both sides of the pressure-stabilizing fire hydrant body, and a limiting mechanism is symmetrically arranged on a base at the bottom of the pressure-stabilizing fire hydrant body;

[0007] The impact protection mechanism includes an impact protection plate, which is evenly spaced and arranged in sections along the Z-axis direction, and a support frame is symmetrically fixedly connected to the side wall of one side of the impact protection plate located in the middle, and the side of the support frame away from the impact protection plate is in contact with the main body of the pressure-stabilizing fire hydrant, and a rubber pad is attached to the surface of the side wall of the impact protection plate away from the main body of the pressure-stabilizing fire hydrant.

[0008] In addition, a preferred structure is that the limiting mechanism includes a stop plate, which is evenly welded and fixed on the side wall of the base at the bottom of the pressure-stabilizing fire hydrant body, and the upper end of the stop plate is welded and connected to the limiting plate.

[0009] In addition, a preferred structure is that the impact protection plate is directly provided with a fixing column, which is used to fix and connect the upper and lower layers of the impact protection plate, and a plurality of connecting rods are fixedly connected to the upper end surface of the impact protection plate located at the top.

[0010] In addition, a preferred structure is that the other end of the connecting rod body away from the impact protection plate is fixedly connected to the handrail, and the handrail body is sleeved with a rubber sleeve.

[0011] In addition, a preferred structure is that the support frame includes a support rod, which is symmetrically welded and fixed to the side wall surface of the impact protection plate located in the middle, the other end of the support rod located at the upper part away from the impact protection plate is fixedly connected to the first support block, and the other end of the support rod located at the lower part away from the impact protection plate is fixedly connected to the second support block.

[0012] In addition, a preferred structure is that the first support block abuts against the side wall of the column of the pressure-stabilizing fire hydrant body, and the second support block abuts against the abutment plate.

[0013] In addition, a preferred structure is that a locking plate is symmetrically fixedly connected to the side wall surface of the impact protection plate facing the pressure-stabilizing fire hydrant body.

[0014] The beneficial effect of the utility model is as follows: by adding a pair of impact protection mechanisms on both sides of the main body of the pressure-stabilizing fire hydrant, when a pedestrian or an electric vehicle hits the main body of the pressure-stabilizing fire hydrant, they will not directly hit the hard main body of the pressure-stabilizing fire hydrant, but will hit the impact protection plate or the handrail, and the rubber sleeve and rubber pad thereon can play a certain protective buffering role, thereby protecting the people who hit from serious injuries, and this impact protection mechanism does not need to be fixed to the ground and can be disassembled at any time. This pressure-stabilizing fire hydrant with impact protection function is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure after the impact protection mechanism and the fire hydrant are separated;

[0016] Figure 2 Schematic diagram of the structure in which the impact protection mechanism is installed on both sides of the fire hydrant;

[0017] Figure 3 Schematic diagram of the impact protection mechanism Figure 1 ;

[0018] Figure 4 Schematic diagram of the impact protection mechanism Figure 2 ;

[0019] Figure 5 is a structural schematic diagram of the support frame;

[0020] Figure 6 It is a structural diagram of the limiting mechanism.

[0021] In the figure: 1 a main body of a pressure-stabilizing fire hydrant, 2 a limiting mechanism, 21 a stop plate, 22 a limiting plate, 3 an impact protection mechanism, 31 an impact protection plate, 32 a supporting frame, 321 a supporting rod, 322 a first supporting block, 323 a second supporting block, 33 a fixing column, 34 a connecting rod, 35 a handrail, 4 a rubber sleeve, 5 a rubber pad, and 6 a locking plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-6 A pressure-stabilizing fire hydrant with a collision protection function comprises a pressure-stabilizing fire hydrant body 1, collision protection mechanisms 3 are symmetrically installed on both sides of the pressure-stabilizing fire hydrant body 1, and a limiting mechanism 2 is symmetrically arranged on the base at the bottom of the pressure-stabilizing fire hydrant body 1;

[0024] The impact protection mechanism 3 includes an impact protection plate 31, which is evenly spaced and arranged in sections along the Z-axis direction, and a support frame 32 is symmetrically fixedly connected to the side wall of one side of the impact protection plate 31 located in the middle, and the side of the support frame 32 away from the impact protection plate 31 is in contact with the pressure-stabilizing fire hydrant body 1, and a rubber pad 5 is attached to the surface of the other side wall of the impact protection plate 31 away from the pressure-stabilizing fire hydrant body 1.

[0025] Among them, the limiting mechanism 2 includes a stop plate 21, which is evenly welded and fixed on the side wall of the base at the bottom of the pressure-stabilizing fire hydrant body 1. The upper end of the stop plate 21 is welded and connected with a limiting plate 22. The stop plate 21 can stop the second support block 323, thereby ensuring that the position of the impact protection mechanism 3 will not move, and the limiting plate 22 ensures that the second support block 323 cannot be separated from the pressure-stabilizing fire hydrant body 1 in the vertical direction.

[0026] Moreover, the impact protection plate 31 is directly provided with a fixing column 33, which is used to fix the upper and lower layers of the impact protection plates 31, and a plurality of connecting rods 34 are fixedly connected to the upper end surface of the impact protection plate 31 located at the top. The impact protection plate 31 cooperates with the rubber pad 5 thereon, so that the pressure-stabilizing fire hydrant body 1 has the function of impact protection.

[0027] Moreover, the other end of the connecting rod 34 away from the impact protection plate 31 is fixedly connected to the handrail 35, and a rubber sleeve 4 is sleeved on the armrest 35. The rubber sleeve 4 ensures that when a person hits the handrail 35, the hard handrail 35 will not cause harm to the person.

[0028] In addition, the support frame 32 includes a support rod 321, which is symmetrically welded and fixed on the side wall surface of the impact protection plate 31 located in the middle. The other end of the upper support rod 321 away from the impact protection plate 31 is fixedly connected to a first support block 322, and the other end of the lower support rod 321 away from the impact protection plate 31 is fixedly connected to a second support block 323. The first support block 322 is against the cylindrical side wall of the pressure-stabilizing fire hydrant body 1, and the second support block 323 is against the abutment plate 21. The first support block 322 and the second support block 323 can disperse the impact force brought by the middle impact protection plate 31, so that the middle impact protection plate 31 will not be easily broken when hit.

[0029] Moreover, a lock plate 6 is symmetrically fixedly connected to the side wall surface of the impact protection plate 31 facing the pressure-stabilizing fire hydrant body 1, and the lock plates 6 on both sides can be buckled together, and lock holes are provided on the lock plates 6. When the impact protection mechanisms 3 on both sides are close together, the lock holes 6 overlap. At this time, the lock beam of the lock can be passed through the lock hole 6, so that the lock plates 6 on both sides cannot be separated, thereby connecting the impact protection mechanisms 3 on both sides. The lock is a prior art, which is a U-shaped latch lock including but not limited to, and its structure and principle are well known to people in this field, so its structure and principle do not need to be elaborated.

[0030] In this embodiment, when the pressure-stabilizing fire hydrant body 1 is installed on the ground outdoors, the impact protection mechanisms 3 on both sides are installed on both sides of the pressure-stabilizing fire hydrant body 1. First, ensure that the second support blocks 323 on both sides can abut against the abutment plates 21 on both sides. Then, the impact protection mechanisms 3 on both sides are sleeved on the outside of the pressure-stabilizing fire hydrant body 1 by horizontal insertion, so that the impact protection mechanisms 3 can surround the pressure-stabilizing fire hydrant body 1.

[0031] Then the lock is passed through the lock plate 6 to lock the impact protection mechanism 3 on both sides to prevent it from separating. In daily life, when someone rides the battery scooter without careful observation and collides with it, most battery scooters have higher front ends, so they will hit the impact protection plate 31 in the middle. The impact protection plate 31 in the middle is supported by the support rod 321, which can provide a certain supporting force and will not break. The rubber pad 5 can provide a certain impact protection function and have a certain buffering effect. People may hit the handrail 35 due to inertia, because the handrail 35 There is a rubber sleeve 4 on it, which plays a certain protective function. When pedestrians walk, they will first hit the handrail 35. This design ensures that when pedestrians or electric vehicles hit the voltage-stabilizing fire hydrant body 1, they will not directly collide with the hard voltage-stabilizing fire hydrant body 1, thereby preventing people from hitting the voltage-stabilizing fire hydrant body 1 and getting injured. In addition, this impact protection mechanism 3 does not need to be fixed to the ground and can be disassembled at any time. In addition, the handrail 35 can also be used as an object for people to hold when they rest, making the voltage-stabilizing fire hydrant body 1 more practical.

[0032] In the utility model, a pair of impact protection mechanisms 3 are added on both sides of the voltage-stabilizing fire hydrant main body 1, so that when a pedestrian or an electric vehicle is about to collide with the voltage-stabilizing fire hydrant main body 1, they will not directly collide with the hard voltage-stabilizing fire hydrant main body 1, but will collide with the impact protection plate 31 or the handrail 35, and the rubber sleeve 4 and rubber pad 5 thereon can play a certain protective buffering role, thereby protecting the people who collide from serious injuries, and this impact protection mechanism 3 does not need to be fixed on the ground, and can be disassembled at any time. This voltage-stabilizing fire hydrant with impact protection function is safer.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pressure-stabilizing fire hydrant with impact protection function, comprising a pressure-stabilizing fire hydrant body (1), characterized in that: Impact protection mechanisms (3) are symmetrically installed on both sides of the pressure-stabilizing fire hydrant body (1), and a limiting mechanism (2) is symmetrically arranged on the base at the bottom of the pressure-stabilizing fire hydrant body (1); The impact protection mechanism (3) comprises an impact protection plate (31), the impact protection plates (31) are evenly spaced and arranged in sections along the Z-axis direction, and a support frame (32) is symmetrically fixedly connected to a side wall of one side of the impact protection plate (31) located in the middle, the support frame (32) is in contact with the pressure-stabilizing fire hydrant body (1) on the side away from the impact protection plate (31), and a rubber pad (5) is attached to the surface of the other side wall of the impact protection plate (31) away from the pressure-stabilizing fire hydrant body (1).

2. A pressure-stabilizing fire hydrant with impact protection function according to claim 1, characterized in that: The limiting mechanism (2) comprises a stop plate (21), the stop plate (21) is evenly welded and fixed on the side wall of the base at the bottom of the pressure-stabilizing fire hydrant body (1), and the upper end of the stop plate (21) is welded and connected to the limiting plate (22).

3. The pressure-stabilizing fire hydrant with impact protection function according to claim 1, characterized in that: The impact protection plate (31) is directly provided with a fixing column (33), the fixing column (33) is used to fix and connect the upper and lower impact protection plates (31), and a plurality of connecting rods (34) are fixedly connected to the upper end surface of the impact protection plate (31) located at the top.

4. A pressure-stabilizing fire hydrant with impact protection function according to claim 3, characterized in that: The other end of the connecting rod (34) away from the impact protection plate (31) is fixedly connected to an armrest (35), and a rubber sleeve (4) is sleeved on the armrest (35).

5. The pressure-stabilizing fire hydrant with impact protection function according to claim 1, characterized in that: The support frame (32) comprises a support rod (321), the support rod (321) being symmetrically welded and fixed on the side wall surface of the impact protection plate (31) located in the middle, the other end of the support rod (321) located in the upper part away from the impact protection plate (31) being fixedly connected to a first support block (322), and the other end of the support rod (321) located in the lower part away from the impact protection plate (31) being fixedly connected to a second support block (323).

6. A pressure-stabilizing fire hydrant with impact protection function according to claim 5, characterized in that: The first support block (322) abuts against the column side wall of the pressure-stabilizing fire hydrant body (1), and the second support block (323) abuts against the abutment plate (21).

7. The pressure-stabilizing fire hydrant with impact protection function according to claim 5, characterized in that: A locking plate (6) is symmetrically fixedly connected to a side wall surface of the impact protection plate (31) facing the pressure-stabilizing fire hydrant body (1).

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