Liftable novel fire hydrant

Abstract

The utility model discloses a novel fire hydrant capable of ascending and descending, which comprises a main body assembly, a ground, a mounting box, a support plate and a fire hydrant main body, the mounting box is fixed in the ground, the support plate is arranged in the mounting box, and the fire hydrant main body is fixed at the top of the support plate; the lifting assembly is arranged on the main body assembly and comprises a lifting part, a plugging part and a limiting part, the lifting part is arranged in the mounting box, the plugging part is arranged on the mounting box, and the limiting part is arranged on the plugging part. The fire hydrant has the beneficial effects that the lifting part is used for lifting the fire hydrant main body, the plugging part is used for plugging the mounting box, so that sundries or pedestrians are prevented from falling into the mounting box, and the limiting part is used for limiting the plugging part, so that the plugging part is prevented from being opened at will.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting equipment technical field, especially a new fire hydrant of liftable. BACKGROUND

[0002] Fire hydrant, official name is fire hydrant, a fixed fire fighting facilities, main function is control combustible, isolate combustion-supporting material, eliminate ignition source, divide indoor fire hydrant and outdoor fire hydrant, outdoor fire hydrant is generally set on the sidewalk of road two sides, not only walking pedestrian is easy to be tripped by fire hydrant, and there is also possible to be hit by external impact and be damaged, influence its normal use. SUMMARY

[0003] This section is intended to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above and / or existing problems in the liftable new fire hydrant, the utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that not only walking pedestrians are easy to be tripped by fire hydrants, but also there is a possibility of being hit by external impact and being damaged, which affects its normal use.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a liftable new fire hydrant, comprising a main body assembly, a ground, a mounting box, a support plate and a fire hydrant main body, the mounting box is fixed in the ground, the support plate is arranged in the mounting box, and the fire hydrant main body is fixed on the top of the support plate.

[0007] A lifting assembly is arranged on the main body assembly and comprises a lifting piece, a blocking piece and a limiting piece, the lifting piece is arranged in the mounting box, the blocking piece is arranged on the mounting box, and the limiting piece is arranged on the blocking piece.

[0008] As a preferred scheme of the liftable new fire hydrant, the lifting piece comprises a sliding block, a threaded rod and a corrugated hose, the sliding block is fixed on one side of the support plate, a sliding groove is formed in the mounting box, the sliding block slides in the sliding groove, the threaded rod is rotatably connected in the sliding groove, the threaded rod is threadedly connected with the sliding block, and the corrugated hose is fixed on the bottom of the fire hydrant main body.

[0009] As a preferred scheme of the novel fire hydrant of the utility model, wherein: the lifting piece further includes a first conical tooth, a protection box, a servo motor and a second conical tooth, the first conical tooth is fixed to one end of the threaded rod, the protection box is fixed to one side of the mounting box, the servo motor is fixed in the protection box, the second conical tooth is fixed to one end of the servo motor output shaft, and the first conical tooth is engaged with the second conical tooth.

[0010] As a preferred scheme of the novel fire hydrant of the utility model, wherein: the blocking piece includes a blocking door, a handle and a hinge block, the blocking door is arranged on the top of the mounting box, the handle is rotatably connected to the blocking door, and the hinge block is fixed to one side of the blocking door.

[0011] As a preferred scheme of the novel fire hydrant of the utility model, wherein: the limiting piece includes a limiting column and a positioning plate, a cavity is formed in the blocking door, the limiting column is movably arranged in the cavity, a limiting slot is formed in the mounting box, one end of the limiting column is inserted into the limiting slot, and the positioning plate is fixed to one end of the limiting column.

[0012] As a preferred scheme of the novel fire hydrant of the utility model, wherein: the limiting piece further includes a spring, and the spring is fixed to one side of the positioning plate.

[0013] The utility model has the beneficial effects that: through the setting of the lifting piece, the fire hydrant main body is lifted, through the setting of the blocking piece, the mounting box is blocked, so that the sundries or pedestrians are prevented from falling into the mounting box, and through the setting of the limiting piece, the blocking piece is limited, so that the blocking piece is prevented from being opened at will. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor of the ordinary skilled in the art. Wherein:

[0015] Fig. 1 It is the overall structure diagram of the novel fire hydrant of the utility model.

[0016] Fig. 2 It is the sectional structure diagram of the lifting piece of the novel fire hydrant of the utility model.

[0017] Fig. 3 It is the sectional structure diagram of the limiting piece of the novel fire hydrant of the utility model.

[0018] In the figure: 101, ground; 102, mounting box; 103, support plate; 104, fire hydrant main body; 201a, sliding block; 201b, threaded rod; 201c, corrugated hose; W, chute; 201d, first bevel gear; 201e, protective box; 201f, servo motor; 201g, second bevel gear; 201d, first bevel gear; 201e, protective box; 201f, servo motor; 201g, second bevel gear; 202a, blocking door; 202b, handle; 202c, hinged block; 203a, limiting column; 203b, positioning plate; Q, chamber; S, limiting groove; 203c, spring. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0020] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in other ways that are not consistent with the details described herein without departing from the spirit of the present application, and those skilled in the art can make similar generalizations without departing from the content of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0021] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an embodiment that is mutually exclusive or selective with other embodiments.

[0022] Embodiment 1

[0023] Reference Figs. 1-3 For the first embodiment of the present application, the embodiment provides a liftable novel fire hydrant. The liftable novel fire hydrant comprises a main body assembly 100 and a lifting assembly 200. Through the cooperation of the two, the fire hydrant main body 104 is conveniently lifted.

[0024] The main body assembly 100 comprises a ground 101, a mounting box 102, a support plate 103 and a fire hydrant main body 104. The mounting box 102 is fixed in the ground 101, the support plate 103 is arranged in the mounting box 102, and the fire hydrant main body 104 is fixed on the top of the support plate 103.

[0025] Through the setting of the mounting box 102, the fire hydrant main body 104 is installed and protected. Through the setting of the support plate 103, the fire hydrant main body 104 is supported and fixed. Through the setting of the fire hydrant main body 104, water source is provided for fire extinguishing.

[0026] The lifting assembly 200 is arranged on the main body assembly 100 and comprises a lifting piece 201, a blocking piece 202 and a limiting piece 203.

[0027] The lifting piece 201 is arranged in the mounting box 102, the blocking piece 202 is arranged on the mounting box 102, and the limiting piece 203 is arranged on the blocking piece 202.

[0028] Embodiment 2

[0029] With reference to Figs. 1-3 For the second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0030] Specifically, the lifting piece 201 comprises a sliding block 201a, a threaded rod 201b and a corrugated hose 201c, the sliding block 201a is fixed to one side of the supporting plate 103, a sliding groove W is formed in the mounting box 102, the sliding block 201a slides in the sliding groove W, the threaded rod 201b is rotatably connected in the sliding groove W, the threaded rod 201b is threadedly connected with the sliding block 201a, and the corrugated hose 201c is fixed to the bottom of the fire hydrant main body 104.

[0031] The threaded rod 201b is arranged to drive the sliding block 201a to move, thereby driving the supporting plate 103 to lift, and the corrugated hose 201c is arranged to facilitate stretching and contraction according to the height of the fire hydrant main body 104.

[0032] Specifically, the lifting piece 201 further comprises a first bevel gear 201d, a protection box 201e, a servo motor 201f and a second bevel gear 201g, the first bevel gear 201d is fixed to one end of the threaded rod 201b, the protection box 201e is fixed to one side of the mounting box 102, the servo motor 201f is fixed in the protection box 201e, the second bevel gear 201g is fixed to one end of an output shaft of the servo motor 201f, and the first bevel gear 201d is engaged with the second bevel gear 201g.

[0033] The protection box 201e is arranged to protect the servo motor 201f, the servo motor 201f is arranged to drive the second bevel gear 201g to rotate, thereby driving the first bevel gear 201d to rotate, so as to drive the threaded rod 201b to rotate, and the sliding block 201a is lifted.

[0034] Specifically, the blocking piece 202 comprises a blocking door 202a, a handle 202b and a hinge block 202c, the blocking door 202a is arranged on the top of the installation box 102, the handle 202b is rotationally connected to the blocking door 202a, and the hinge block 202c is fixed to one side of the blocking door 202a.

[0035] Through the arrangement of the blocking door 202a, the installation box 102 is blocked, thereby avoiding the risk of falling of pedestrians, through the arrangement of the handle 202b, the blocking door 202a is pulled to move, and through the arrangement of the hinge block 202c, the blocking door 202a is conveniently rotated.

[0036] Embodiment 3

[0037] Referring to Figs. 1-3 For the third embodiment of the utility model, the embodiment is based on the first two embodiments.

[0038] Specifically, the limiting piece 203 comprises a limiting column 203a and a positioning plate 203b, a cavity Q is formed in the blocking door 202a, the limiting column 203a is movably arranged in the cavity Q, a limiting groove S is formed in the installation box 102, one end of the limiting column 203a is inserted into the limiting groove S, and the positioning plate 203b is fixed to one end of the limiting column 203a.

[0039] Through the arrangement of the limiting column 203a, the blocking door 202a is limited, and through the arrangement of the positioning plate 203b, the limiting column 203a is positioned, thereby avoiding that the limiting column 203a is separated from the cavity Q.

[0040] Specifically, the limiting piece 203 further comprises a spring 203c, and the spring 203c is fixed to one side of the positioning plate 203b.

[0041] Through the arrangement of the spring 203c, a pushing force is applied to the limiting column 203a, thereby driving the limiting column 203a to reset.

[0042] In use, when the fire hydrant body 104 needs to be used, first, the servo motor 201f is started through the control button, so that the servo motor 201f drives the second bevel gear 201g to rotate, thereby driving the first bevel gear 201d to rotate, when the first bevel gear 201d rotates, the threaded rod 201b is driven to rotate, thereby driving the sliding block 201a to move, thereby driving the supporting plate 103 to move, thereby driving the fire hydrant body 104 to move, when the fire hydrant body 104 moves to the top and contacts the blocking door 202a, the fire hydrant body 104 applies a pushing force to the blocking door 202a, thereby causing one end of the limiting column 203a to be pressed against the limiting groove S, thereby causing the limiting column 203a to enter the cavity Q, thereby releasing the limiting of the blocking door 202a, and finally the sliding block 201a moves to one end of the sliding groove W.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A new type of fire hydrant which is liftable, characterized in that: The utility model relates to a fire hydrant, which comprises a main body assembly (100) and a lifting assembly (200). The main body assembly (100) comprises a ground (101), a mounting box (102), a support plate (103) and a fire hydrant main body (104), the mounting box (102) is fixed in the ground (101), the support plate (103) is arranged in the mounting box (102), and the fire hydrant main body (104) is fixed on the top of the support plate (103). The lifting assembly (200) is arranged on the main body assembly (100) and comprises a lifting piece (201), a blocking piece (202) and a limiting piece (203), the lifting piece (201) is arranged in the mounting box (102), the blocking piece (202) is arranged on the mounting box (102), and the limiting piece (203) is arranged on the blocking piece (202).

2. The new type of elevatable fire hydrant as claimed in claim 1, wherein: The lifting piece (201) comprises a sliding block (201a), a threaded rod (201b) and a corrugated hose (201c), the sliding block (201a) is fixed on one side of the support plate (103), a sliding groove (W) is formed in the mounting box (102), the sliding block (201a) slides in the sliding groove (W), the threaded rod (201b) is rotationally connected in the sliding groove (W), the threaded rod (201b) is threadedly connected with the sliding block (201a), and the corrugated hose (201c) is fixed at the bottom of the fire hydrant main body (104).

3. The new type of elevatable fire hydrant of claim 2, wherein: The lifting piece (201) further comprises a first bevel gear (201d), a protection box (201e), a servo motor (201f) and a second bevel gear (201g), the first bevel gear (201d) is fixed on one end of the threaded rod (201b), the protection box (201e) is fixed on one side of the mounting box (102), the servo motor (201f) is fixed in the protection box (201e), the second bevel gear (201g) is fixed on one end of the output shaft of the servo motor (201f), and the first bevel gear (201d) is engaged with the second bevel gear (201g).

4. The new type of elevatable fire hydrant of claim 3, wherein: The blocking piece (202) comprises a blocking door (202a), a handle (202b) and a hinge block (202c), the blocking door (202a) is arranged on the top of the mounting box (102), the handle (202b) is rotationally connected on the blocking door (202a), and the hinge block (202c) is fixed on one side of the blocking door (202a).

5. The new type of elevatable fire hydrant of claim 4, wherein: The limiting piece (203) comprises a limiting column (203a) and a positioning plate (203b), a cavity (Q) is formed in the blocking door (202a), the limiting column (203a) is movably arranged in the cavity (Q), a limiting groove (S) is formed in the mounting box (102), one end of the limiting column (203a) is inserted into the limiting groove (S), and the positioning plate (203b) is fixed on one end of the limiting column (203a).

6. The new type of elevatable fire hydrant of claim 5, wherein: The limiting piece (203) further comprises a spring (203c), and the spring (203c) is fixed on one side of the positioning plate (203b).

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