Outdoor fire hydrant anti-icing assembly

Abstract

The anti-icing assembly comprises a fire hydrant body, a left shell and a right shell, the left shell and the right shell are located on the outer surface of the fire hydrant body and detachably installed, base protection sleeves are arranged at the bottom ends of the left shell and the right shell, and heat preservation cotton is arranged on the inner wall of the left shell and the inner wall of the right shell. A plurality of mounting openings are formed in the edge of one end of each of the left shell and the right shell. A series of structures are arranged, the outer wall of the fire hydrant is isolated from external air through the heat preservation cotton arranged on the inner walls of the left shell and the right shell, and the situation that the fire hydrant cannot be used due to the fact that external low-temperature air is transmitted through the inner wall of the fire hydrant in a low-temperature environment to freeze internal water is prevented; the buckle is used in cooperation with the locking column, so that the outdoor fire hydrant anti-icing assembly is firmly installed, meanwhile, the installation steps are simple, disassembly is convenient, the installation efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting facilities, in particular to an outdoor fire hydrant anti-icing component. Background Art

[0002] An outdoor fire hydrant is a water supply facility installed on the fire water supply network outside a building. It is mainly used for fire trucks to draw water from the municipal water supply network or the outdoor fire water supply network for fire extinguishing. It can also be directly connected to water hoses and water guns to discharge water for fire extinguishing. Therefore, the outdoor fire hydrant system is also one of the important fire-fighting facilities for fighting fires.

[0003] Since outdoor fire hydrants are installed outdoors, they may be frozen or ice may form inside when the temperature is low in winter. The existing method of preventing outdoor fire hydrants from freezing is to tie insulation materials such as towels on the outer wall of the fire hydrants to prevent freezing. This method is inefficient, labor-intensive, and complicated to disassemble. If the insulation material is accidentally frozen, it is impossible to quickly remove it, and the convenience is poor. Utility Model Content

[0004] The purpose of the utility model is to provide an outdoor fire hydrant anti-icing component to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outdoor fire hydrant anti-icing component, comprising a fire hydrant body and a left outer shell and a right outer shell that are detachably installed on the outer surface of the fire hydrant body, the bottom ends of the left outer shell and the right outer shell are both provided with base protective covers, the inner walls of the left outer shell and the right outer shell are both provided with thermal insulation cotton, and a plurality of installation openings are provided at the edges of one end of the left outer shell and the right outer shell.

[0006] Preferably, two locking columns are provided on the top surface of the protective cover of the base at the bottom end of the left shell, and the locking columns have a limiting effect, so that the left shell and the right shell are tightly fixed, and the outdoor fire hydrant anti-icing component has a protective effect.

[0007] Preferably, notches are provided on the top surfaces of the protective sleeves on both sides of the right shell, and two notches form a group, so that the self-locking frame arranged above the protective sleeve at the bottom base of the right shell can perform linear movement.

[0008] Preferably, two springs are provided inside each group of the notches, and a self-locking frame is provided at one end of the two springs. The bottom of the self-locking frame is provided inside the notch, and a buckle is hingedly installed on the top of the self-locking frame. A hole is provided at the top of the buckle, and a shift block is provided at the top of the buckle on one side of the hole. When installing the outdoor fire hydrant anti-icing component, the buckle is pulled by the shift block so that the buckle is limited by the locking column to ensure the stability of the connection between the left outer shell and the right outer shell.

[0009] Preferably, bolts are detachably installed inside a plurality of installation openings arranged at the edge of one end of the left shell and the right shell, and the left shell and the right shell are tightly installed by the bolts, thereby improving the convenience and firmness of the installation of the outdoor fire hydrant anti-icing component.

[0010] Preferably, an armrest is provided on one side outer surface of the left shell and the right shell, and the left shell and the right shell can be taken by the armrest, which is convenient to carry and use.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This outdoor fire hydrant anti-icing component isolates the outer wall of the fire hydrant from the outside air through the thermal insulation cotton arranged on the inner wall of the left outer shell and the right outer shell, preventing the low-temperature air from outside from being transmitted through the inner wall of the fire hydrant in a low-temperature environment to freeze the internal water and make the fire hydrant unusable.

[0013] 2. This outdoor fire hydrant anti-icing component is used in conjunction with the mounting port and the bolt, and the buckle is used in conjunction with the locking column, so that the outdoor fire hydrant anti-icing component is firmly installed. At the same time, the installation steps are simple and disassembly is convenient, which improves installation efficiency and reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model in a disassembled state;

[0016] Figure 3 It is a schematic top view of the overall structure of the utility model;

[0017] Figure 4 For the utility model Figure 3 Enlarged plan view of the structure at point A in the middle.

[0018] In the figure: 1. Fire hydrant body; 2. Left shell; 3. Handrail; 4. Right shell; 5. Bolt; 6. Slot; 7. Self-locking frame; 8. Buckle; 9. Dial block; 10. Hole; 11. Locking column; 12. Installation port; 13. Insulation cotton; 14. Base protective cover; 15. Spring. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] like Figures 1 to 4 As shown, the present embodiment is an outdoor fire hydrant anti-icing component, including a fire hydrant body 1 and a left shell 2 and a right shell 4 detachably installed on the outer surface of the fire hydrant body 1, the bottom ends of the left shell 2 and the right shell 4 are provided with a base protection cover 14, which protects the outdoor fire hydrant base at the same time, improves the anti-icing effect, and has high stability, the inner walls of the left shell 2 and the right shell 4 are provided with thermal insulation cotton 13, so that the left shell 2 and the right shell 4 have good thermal insulation effect, and the fire hydrants are protected in winter or low temperature climates to prevent the fire hydrants from freezing and becoming unusable, and a plurality of installation ports 12 are provided at the edges of one end of the left shell 2 and the right shell 4, so that the outdoor fire hydrant anti-icing component can be installed tightly, thereby improving the firmness of the component.

[0022] Specifically, two locking columns 11 are provided on the top surface of the base protective cover 14 at the bottom end of the left outer shell 2. The locking columns 11 have a limiting effect, so that the left outer shell 2 and the right outer shell 4 are tightly fixed, and the outdoor fire hydrant anti-icing component has a protective effect.

[0023] Furthermore, notches 6 are provided on the top surfaces of the protective sleeves 14 on both sides of the right shell 4, and two notches 6 form a group, so that the self-locking frame 7 arranged above the protective sleeve 14 at the bottom base of the right shell 4 can perform linear movement.

[0024] Furthermore, two springs 15 are provided inside each group of slots 6, and a self-locking frame 7 is provided at one end of the two springs 15. The bottom of the self-locking frame 7 is provided inside the slot 6, and a buckle 8 is hingedly installed on the top of the self-locking frame 7. A hole 10 is provided at the top of the buckle 8, and a shift block 9 is provided at the top of the buckle 8 on one side of the hole 10. When installing the outdoor fire hydrant anti-icing component, the buckle 8 is pulled by the shift block 9 so that the buckle 8 is limited by the locking column 11 to ensure the stability of the connection between the left shell 2 and the right shell 4.

[0025] Furthermore, bolts 5 are detachably installed inside a plurality of mounting openings 12 arranged at the edge of one end of the left outer shell 2 and the right outer shell 4, and the left outer shell 2 and the right outer shell 4 are tightly installed by the bolts 5, thereby improving the convenience and firmness of the installation of the outdoor fire hydrant anti-icing component.

[0026] Furthermore, an armrest 3 is provided on one side outer surface of the left shell 2 and the right shell 4. The left shell 2 and the right shell 4 can be taken by the armrest 3, which is convenient to carry and use.

[0027] The method of using this embodiment is as follows: when installing the outdoor fire hydrant anti-icing component, align the left shell 2 and the right shell 4 and install them on the outer surface of the fire hydrant body 1, then pull the shift block 9 to move the buckle 8 toward the locking column 11, stretch the spring 15 through the self-locking frame 7, and then flip the buckle 8 downward to allow the locking column 11 to pass through the hole 10 from bottom to top, then release the shift block 9, the spring 15 contracts and pulls the buckle 8 to allow the locking column 11 to clamp the hole 10, and finally fix the plurality of mounting openings 12 set at the edge of one end of the left shell 2 and the right shell 4 in turn through the bolts 5, and install the left shell 2 and the right shell 4 tightly. The thermal insulation cotton 13 set on the inner walls of the left shell 2 and the right shell 4 will isolate the external temperature and prevent the fire hydrant from freezing.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An outdoor fire hydrant anti-icing assembly, comprising a fire hydrant body (1) and a left shell (2) and a right shell (4) detachably mounted on the outer surface of the fire hydrant body (1), characterized in that: The bottom ends of the left shell (2) and the right shell (4) are both provided with base protection covers (14), the inner walls of the left shell (2) and the right shell (4) are both provided with thermal insulation cotton (13), and the edges of the opposite surfaces of the left shell (2) and the right shell (4) are both provided with a plurality of mounting openings (12).

2. An outdoor fire hydrant anti-icing assembly according to claim 1, characterized in that: Two locking columns (11) are arranged on the top surface of the base protective cover (14) at the bottom end of the left housing (2).

3. An outdoor fire hydrant anti-icing assembly according to claim 1, characterized in that: The top surfaces of the protective sleeves (14) on both sides of the right shell (4) are provided with notches (6), and two notches (6) form a group.

4. An outdoor fire hydrant anti-icing assembly according to claim 3, characterized in that: Two springs (15) are arranged inside each group of the notches (6), and a self-locking frame (7) is arranged at one end of each of the two springs (15). The bottom of the self-locking frame (7) is arranged inside the notch (6), and a buckle (8) is hingedly installed on the top of the self-locking frame (7). A hole (10) is opened at the top of the buckle (8), and a shifting block (9) is arranged at the top of the buckle (8) on one side of the hole (10).

5. The outdoor fire hydrant anti-icing assembly according to claim 1, characterized in that: Bolts (5) are detachably mounted inside a plurality of mounting openings (12) arranged at the edges of one end of the left housing (2) and the right housing (4).

6. An outdoor fire hydrant anti-icing assembly according to claim 1, characterized in that: An armrest (3) is provided on one side outer surface of the left outer shell (2) and the right outer shell (4).

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