Fire hydrant connector convenient to install

Abstract

The utility model relates to the technical field of fire hydrants, in particular to a fire hydrant connector convenient to install, which comprises a fire-fighting column, the bottom of the fire-fighting column is fixedly connected with a first fixing assembly, the top of the fire-fighting column is fixedly connected with a connecting column, and the outer surface of the fire-fighting column is fixedly connected with a connector. The outer surface of the connector is fixedly connected with a protective sleeve, and the interior of the protective sleeve is fixedly connected with a second fixing assembly. Through the arrangement of the cover, the ring sleeve, the connecting block and the rotating rod, the rotating rod is driven by the connecting block to operate when not in use, so that the effect of turning over the cover is achieved, then through the arrangement of the ring sleeve, the cover is fixed to the connector and turned over, the function of protecting the connector is achieved, and the situation that when not in use, sundries enter the connector, and blocking is caused is avoided; and then, when the device needs to be used, the ring sleeve is taken down, and the water hose is connected, so that the device normally runs.

Description

Technical Field

[0001] The utility model relates to the technical field of fire hydrants, in particular to a fire hydrant interface which is easy to install. Background Art

[0002] Fire hydrants, formally called fire hydrants, are a type of fixed fire-fighting facility. Their main function is to control combustibles, isolate combustibles, and eliminate ignition sources. They are divided into indoor fire hydrants and outdoor fire hydrants. Fire-fighting systems include outdoor fire hydrant systems, indoor fire hydrant systems, and fire extinguisher systems. Some also have automatic sprinkler systems, water cannon systems, gas fire extinguishing systems, fire detection systems, and water mist systems. Fire hydrants are mainly used for fire trucks to take water from the municipal water supply network or the outdoor fire-fighting water supply network to implement fire extinguishing. They can also be directly connected to water hoses and water guns to discharge water for fire extinguishing. Therefore, indoor and outdoor fire hydrant systems are also important for fire fighting. As one of the important fire-fighting facilities for disaster prevention and control, fire hydrants, as important fire-fighting equipment, are widely arranged in various corners of cities or towns. Indoor fire hydrants, as a kind of fire hydrants, are mainly arranged in various factories, warehouses, commercial buildings, apartments, hospitals, high-rise office buildings or ships. As a kind of fixed fire-fighting equipment, they are usually installed in fire-fighting boxes and used in conjunction with fire-fighting equipment such as fire hoses and fire hose guns. However, the existing fire hydrant interface is not easy to install, and people spend time and effort to install it, which brings inconvenience to people's use. Therefore, we propose a fire hydrant interface that is easy to install.

[0003] A fire hydrant interface that is easy to install is disclosed in the Chinese utility model patent application disclosure specification CN212214441U, which includes a box body, a base fixed to the bottom of the box body, a control valve arranged on the top of the box body, an inner tube and four first grooves penetrating the front end of the box body, an outer tube sleeved on the outside of the inner tube, the cross section of the outer tube is arranged in an L shape, the inner wall of the outer tube is in parallel contact with the inner tube at the bend, a side plate is fixed to one side of the outer tube, four positioning blocks are fixed to the end of the outer tube away from the side plate, the positioning blocks are arranged in a wedge shape, and the four positioning blocks are arranged in a circular array and distributed on the outer tube side. In the utility model, an outer tube is arranged, the cross section of the outer tube is arranged in an L shape, the inner wall of the outer tube is in parallel contact with the inner tube at the bend, and four wedge-shaped positioning blocks are arranged on one side of the outer tube, the positioning blocks are aligned with the first grooves, the outer tube is directly pushed in, and the positioning blocks are nested in the first grooves, and the installation can be done, which is very convenient.

[0004] However, the device lacks the outer ring fixing effect, resulting in the ring opening being easy to loosen during use, making it inconvenient to use. In addition, the device also lacks the interface cover, resulting in the interface not being closed when the device is not in use, and debris entering the interface is easy to cause blockage. In emergency use, clearing the blockage will delay time. Utility Model Content

[0005] The purpose of the utility model is to provide a fire hydrant interface that is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fire hydrant interface that is easy to install, comprising a fire column, the bottom of the fire column is fixedly connected with a first fixing component, the top of the fire column is fixedly connected with a connecting column, the outer surface of the fire column is fixedly connected with an interface, the outer surface of the interface is fixedly connected with a protective cover, the inside of the protective cover is fixedly connected with a second fixing component, the second fixing component comprises a fixing plate, a fixing block, a movable buckle and a bolt, the bottom of the fixing plate is fixedly connected to the outer surface of the interface, the top of the fixing plate is fixedly connected with a movable buckle, the top of the movable buckle is provided with a hole, the bottom of the fixing block is fixedly connected to the outer surface of the interface, the outer surface of the fixing block is provided with a notch, the inside of the notch is slidably connected with the movable buckle, the top of the fixing block is provided with a hole, the inside of the hole is threadedly connected with a bolt, and the bolt passes through the fixing block and the movable buckle;

[0008] The outer surface of the interface is sleeved with a closing component, which includes a cover, a snare, a connecting block and a rotating rod. The inner side wall of the snare is sleeved on the outer surface of the interface, the outer surface of the snare is fixedly connected with a connecting block, the interior of the connecting block is rotatably connected with a rotating rod, and the covers are fixedly connected to both sides of the top of the rotating rod.

[0009] Preferably, the first fixing assembly includes a base and a screw, the top of the base is fixedly connected to the bottom of the fire column, and the bottom of the base is threadedly connected with the screw.

[0010] Preferably, a rotary valve is fixedly connected to the top of the connecting column, and a screw is fixedly connected to the top of the rotary valve.

[0011] Preferably, a rubber ring is sleeved inside the interface, a sealing ring is sleeved inside the rubber ring, and a filter screen is sleeved inside the interface.

[0012] Preferably, an arc ring is fixedly connected to the top of the interface, a protrusion block is fixedly connected to the outer surface of the arc ring, and a mounting ring is sleeved on the outer surface of the arc ring.

[0013] Preferably, a water hose is fixedly connected to one side of the top of the installation ring, and a recess is provided on the outer surface of the installation ring, and a protruding block is clamped inside the recess.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The fire hydrant interface which is easy to install is provided with a fixing plate, a fixing block, a movable buckle and bolts. When in use, the movable buckle is driven to operate by the fixing plate, and then the fixing block and the bolts are used in coordination to achieve a fixing effect and prevent the outer ring of the interface from falling off.

[0016] The fire hydrant interface which is easy to install is provided with a cover, a loop, a connecting block and a rotating rod. When not in use, the connecting block drives the rotating rod to operate, thereby achieving the effect of flipping the cover. The loop is then provided to fix the cover at the interface, and the cover is flipped to protect the interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall appearance of the utility model;

[0018] Figure 2 It is a main plan view schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal interface of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the second fixing component of the utility model.

[0021] In the figure: 1. Fire column; 2. Connecting column; 3. Interface; 4. Fixing plate; 5. Fixing block; 6. Active buckle; 7. Bolt; 8. Cover; 9. Loop; 10. Connecting block; 11. Rotating rod; 12. Base; 13. Rotary valve; 14. Rubber ring; 15. Sealing ring; 16. Filter; 17. Arc ring; 18. Protrusion block; 19. Water hose; 20. Mounting ring; 21. Notch; 22. Protective cover. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A fire hydrant interface that is easy to install, comprising a fire column 1, a first fixing component is fixedly connected to the bottom of the fire column 1, a connecting column 2 is fixedly connected to the top of the fire column 1, an interface 3 is fixedly connected to the outer surface of the fire column 1, a protective cover 22 is fixedly connected to the outer surface of the interface 3, a second fixing component is fixedly connected to the inside of the protective cover 22, the second fixing component comprises a fixing plate 4, a fixing block 5, a movable buckle 6 and a bolt 7, the bottom of the fixing plate 4 is fixedly connected to the outer surface of the interface 3, the top of the fixing plate 4 is fixedly connected to the movable buckle 6, a hole is provided on the top of the movable buckle 6, the bottom of the fixing block 5 is fixedly connected to the outer surface of the interface 3, a notch is provided on the outer surface of the fixing block 5, the movable buckle 6 is slidably connected to the inside of the notch, a hole is provided on the top of the fixing block 5, the bolt 7 is threadedly connected to the inside of the hole, and the bolt 7 passes through the fixing block 5 and the movable buckle 6;

[0025] The outer surface of the interface 3 is sleeved with a closing component, which includes a cover 8, a snare 9, a connecting block 10 and a rotating rod 11. The inner side wall of the snare 9 is sleeved on the outer surface of the interface 3, the outer surface of the snare 9 is fixedly connected with the connecting block 10, the inside of the connecting block 10 is rotatably connected with the rotating rod 11, and the top two sides of the rotating rod 11 are fixedly connected with the cover 8;

[0026] In this embodiment, preferably, the first fixing component includes a base 12 and a screw. The top of the base 12 is fixedly connected to the bottom of the fire column 1. The bottom of the base 12 is threadedly connected with a screw. The operation of the base 12 drives the operation of the screw, thereby achieving the effect of fixing the base 12, thereby preventing the fire hydrant from moving during use.

[0027] In this embodiment, preferably, a rotary valve 13 is fixedly connected to the top of the connecting column 2, and a screw is fixedly connected to the top of the rotary valve 13. The operation of the rotary valve 13 drives the screw to operate, thereby achieving the effect of fixing the rotary valve 13.

[0028] In this embodiment, preferably, a rubber ring 14 is sleeved inside the interface 3, a sealing ring 15 is sleeved inside the rubber ring 14, and a filter screen 16 is sleeved inside the interface 3. The rubber ring 14 is driven by the interface 3 to operate, and the sealing ring 15 is set to achieve a sealing and leak-proof effect. The filter screen 16 is set to achieve a filtering effect to prevent impurities in the water from entering the water belt 19.

[0029] In this embodiment, preferably, an arc ring 17 is fixedly connected to the top of the interface 3, a protrusion block 18 is fixedly connected to the outer surface of the arc ring 17, and a mounting ring 20 is sleeved on the outer surface of the arc ring 17. The operation of the arc ring 17 drives the protrusion block 18 to operate, thereby achieving the effect of clamping the mounting ring 20;

[0030] In the present embodiment, preferably, a water hose 19 is fixedly connected to one side of the top of the mounting ring 20, a recess 21 is provided on the outer surface of the mounting ring 20, a protrusion block 18 is clamped inside the recess 21, the recess 21 is driven by the mounting ring 20 to operate, and the protrusion block 18 is used in cooperation to achieve the effect of fixedly connecting the water hose 19 and the interface 3.

[0031] The fire hydrant interface 3 of this embodiment, which is easy to install, is used. When in use, the fixing plate 4 drives the movable buckle 6 to operate, and then the fixing block 5 and the bolt 7 are used in coordination to achieve a fixing effect and prevent the outer ring of the interface 3 from falling off. The cover 8, the trap 9, the connecting block 10 and the rotating rod 11 are set. When not in use, the connecting block 10 drives the rotating rod 11 to operate, so as to achieve the effect of flipping the cover 8. Then, the cover 8 is fixed to the interface 3 through the setting of the trap 9. The cover 8 is flipped to protect the interface 3 and prevent debris from entering the interface 3 when not in use, causing blockage. Then, when it is needed, the trap 9 is removed and the hose 19 is connected to allow the device to operate normally.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A fire hydrant interface that is easy to install, characterized in that: The invention comprises a fire-fighting column (1), wherein the bottom of the fire-fighting column (1) is fixedly connected to a first fixing component, the top of the fire-fighting column (1) is fixedly connected to a connecting column (2), the outer surface of the fire-fighting column (1) is fixedly connected to an interface (3), the outer surface of the interface (3) is fixedly connected to a protective sleeve (22), the inside of the protective sleeve (22) is fixedly connected to a second fixing component, the second fixing component comprises a fixing plate (4), a fixing block (5), a movable buckle (6) and a bolt (7), the bottom of the fixing plate (4) is fixedly connected to the outer surface of the interface (3), the top of the fixing plate (4) is fixedly connected to the movable buckle (6), the top of the movable buckle (6) is provided with a hole, the bottom of the fixing block (5) is fixedly connected to the outer surface of the interface (3), the outer surface of the fixing block (5) is provided with a notch, the inside of the notch is slidably connected to the movable buckle (6), the top of the fixing block (5) is provided with a hole, the inside of the hole is threadedly connected to the bolt (7), and the bolt (7) passes through the fixing block (5) and the movable buckle (6); The outer surface of the interface (3) is sleeved with a closing component, and the closing component comprises a cover (8), a snare (9), a connecting block (10) and a rotating rod (11). The inner side wall of the snare (9) is sleeved with the outer surface of the interface (3), the outer surface of the snare (9) is fixedly connected with the connecting block (10), the interior of the connecting block (10) is rotatably connected with the rotating rod (11), and the cover (8) is fixedly connected to both sides of the top of the rotating rod (11).

2. A fire hydrant interface that is easy to install according to claim 1, characterized in that: The first fixing assembly comprises a base (12) and a screw; the top of the base (12) is fixedly connected to the bottom of the fire-fighting column (1); and the bottom of the base (12) is threadedly connected to the screw.

3. A fire hydrant interface that is easy to install according to claim 1, characterized in that: A rotary valve (13) is fixedly connected to the top of the connecting column (2), and a screw is fixedly connected to the top of the rotary valve (13).

4. The fire hydrant interface that is easy to install according to claim 1, characterized in that: A rubber ring (14) is sleeved inside the interface (3), a sealing ring (15) is sleeved inside the rubber ring (14), and a filter screen (16) is sleeved inside the interface (3).

5. The fire hydrant interface that is easy to install according to claim 1 is characterized in that: The top of the interface (3) is fixedly connected with an arc-shaped ring (17), the outer surface of the arc-shaped ring (17) is fixedly connected with a protruding block (18), and the outer surface of the arc-shaped ring (17) is sleeved with a mounting ring (20).

6. A fire hydrant interface that is easy to install according to claim 5, characterized in that: A water hose (19) is fixedly connected to one side of the top of the installation ring (20), a notch (21) is provided on the outer surface of the installation ring (20), and a protrusion block (18) is clamped inside the notch (21).

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