CN219569062U - Fire hydrant capable of adjusting water outlet flow rate - Google Patents

Abstract

The utility model relates to the technical field of fire hydrants, in particular to a fire hydrant capable of adjusting water outlet flow rate, which comprises a fire hydrant main body and an assembly seat, wherein the assembly seat is assembled at the bottom of the fire hydrant main body, a buffer structure is arranged at the upper end of the fire hydrant main body, the buffer structure comprises buffer water bags, the buffer water bags are arranged at two sides of the upper end of the fire hydrant main body, the middle part of each buffer water bag is assembled and welded at the top of the fire hydrant main body through a top sleeve, a valve plug is arranged at the bottom of the top sleeve, a rotating shaft is inserted into the valve plug, the rotating shaft is inserted into the top sleeve, a top cap corresponding to the rotating shaft is welded at the middle part of the top sleeve, a regulating structure is arranged at the side edge of each buffer water bag, the regulating structure comprises a first butt joint and a second butt joint, and the first butt joint is welded and connected to the right side wall of the buffer water bags. The utility model is convenient for water storage and buffering, and then is convenient for adjusting and controlling the water flow rate, so that the operation is more convenient.

Description

Fire hydrant capable of adjusting water outlet flow rate

Technical Field

The utility model relates to the technical field of fire hydrants, in particular to a fire hydrant capable of adjusting water outlet flow rate.

Background

Along with the development of technology, people have certain preparation facilities for fire fighting of natural or artificial fire, such as pre-buried fire water pipes, when encountering fire, water flow can be quickly released to carry out fire fighting assistance, the preparation facilities are conveniently carried out everywhere through assembling fire hydrants through pre-buried water pipe networks, the fire hydrants are formally called fire hydrants, a fixed fire-fighting facility mainly aims at controlling combustible matters, isolating combustion-supporting matters and eliminating ignition sources, and the fire fighting and disaster elimination can be conveniently carried out when needed, the existing fire hydrants are inconvenient to store water and buffer when in use, the use effect is influenced, meanwhile, the water flow direction and flow speed are inconvenient to control, and the use operation is influenced, such as the fire hydrants disclosed in the issued Chinese patent with the publication number of CN218010772U, the fire hydrants comprise a fire hydrant body, a valve and a valve rod, the valve rod is rotatably controlled to open and close, a lantern ring is sleeved on the exposed end of the valve rod, and the lantern ring is provided with contacts; the fire hydrant body is provided with a collecting box, the collecting box is provided with a detection port, and the detection port is used for inserting the exposed end of the valve rod and the lantern ring; the acquisition box is internally provided with a probe, and the probe corresponds to the contact, so that the opening and closing of the valve are determined through the rotation of the contact, and therefore, the existing fire hydrant can basically meet the demands of people, but still has some problems.

The prior device comprises: 1. the water storage buffering is inconvenient to carry out when the water storage buffer is used, and the using effect is affected; 2. the water flow direction and the flow rate are not convenient to control, and the using operation is affected. There is a need for a hydrant that can adjust the flow rate of water to solve the above problems.

Disclosure of Invention

The utility model aims to provide a fire hydrant capable of adjusting water outlet flow rate, which solves the problems of the prior art that: 1. the water storage buffering is inconvenient to carry out when the water storage buffer is used, and the using effect is affected; 2. the water flow direction and the flow velocity are not convenient to control, and the use operation is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable water flow rate's fire hydrant, includes fire hydrant main part and mount pad, fire hydrant main part bottom assembly is provided with the mount pad, fire hydrant main part upper end is provided with buffer structure, buffer structure includes buffering water drum, buffering water drum sets up in fire hydrant main part upper end both sides, buffering water drum middle part is equipped with the welding at fire hydrant main part top through the top cover, top cover bottom is provided with the valve plug, the inside pivot that is equipped with of inserting of valve plug, the pivot penetration is established in top cover upper end, top cover middle part welding has the hood that corresponds with the pivot, buffering water drum side is provided with regulation and control structure.

Preferably, the rotary shaft top is fixed with the knob, the storage groove corresponding to the valve plug is formed in the middle of the top sleeve, and the water inlet corresponding to the valve plug is formed in the butt joint position of the bottom of the top sleeve and the top end of the main body of the fire hydrant.

Preferably, the inside card of valve stopper is equipped with the card ball, the card ball is fixed in the pivot bottom, the valve stopper is the hemisphere, valve stopper lower surface is fixed with sealed pad, valve stopper upper surface is fixed with the pad, buffering water drum lower extreme is fixed with the bracing piece, the bracing piece lower extreme is fixed at the mount pad top.

Preferably, the regulation and control structure includes butt joint one and butt joint two, a butt joint welded connection is at right side buffering water drum right side wall, a butt joint two welded connection is at left side top cover left side wall, a butt joint two and a butt joint inside are inserted and are equipped with the baffle, the baffle top is fixed with the lead screw, lead screw upper portion cover is equipped with the sleeve shell, the sleeve shell is fixed respectively at a butt joint two and a butt joint top, the sleeve shell top is provided with the silk cap circle, silk cap circle thread bush is established in the lead screw upper end.

Preferably, the inside card in silk cap circle top is equipped with spacing cap, spacing cap is fixed on the lead screw top, the inside spring that is provided with of cover shell, the spring housing is established on the lead screw surface, the spring is located the baffle top.

Preferably, the inside lateral wall of cover shell is fixed to be filled with sealed sponge, the baffle lower extreme is provided with the collet, the collet is fixed at butt joint second bottom inner wall, butt joint first and butt joint second keep away from the one end surface welding of buffering water package and are provided with the assembly circle, the fastening hole has been seted up to the assembly circle inside.

Compared with the prior art, the utility model has the beneficial effects that:

1. this adjustable water flow rate's fire hydrant is provided with buffer structure, under the setting of buffering water drum, is convenient for quick retaining buffering when using for it is more convenient that follow-up use, follow-up control rivers and direction of being convenient for make the operation more convenient, be convenient for expand the water column through the retaining package now, be convenient for later through control water yield, be convenient for to the regulation and control of velocity of flow, through this design, improved the convenience and the practicality of fire hydrant.

2. This adjustable water flow rate's fire hydrant is provided with regulation and control structure, under the setting of butt joint first and butt joint second, be convenient for select the rivers direction for be convenient for quick butt joint during the follow-up use, simultaneously under the cooperation of baffle and lead screw, through rotatory silk cap circle, be convenient for take out the flexible to the baffle, make the butt joint first and the inside bore change of passing through rivers of butt joint second, the velocity of flow of follow-up control water of being convenient for, it is more convenient to make the use, through this design, has improved the convenience and the practicality of fire hydrant.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic side view of the structure of the present utility model;

FIG. 3 is a schematic top view of the structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

in the figure: 111. a hydrant body; 112. an assembly seat; 2. a buffer structure; 211. buffering the water bag; 212. a top cover; 213. a valve plug; 214. a rotating shaft; 215. a top cap; 216. a turning button; 217. a storage groove; 218. ball clamping; 219. a water inlet; 220. a sealing gasket; 221. a pad is arranged; 222. a support rod; 3. a regulating structure; 311. a first butt joint; 312. a second butt joint; 313. a baffle; 314. a screw rod; 315. a casing; 316. a silk cap ring; 317. a limit cap; 318. a spring; 319. sealing the sponge; 320. a bottom pad; 321. assembling the ring; 322. fastening holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided:

the utility model provides an adjustable water flow rate's fire hydrant, including fire hydrant main part 111 and assembly seat 112, the assembly of fire hydrant main part 111 bottom is provided with assembly seat 112, the fire hydrant main part 111 upper end is provided with buffer structure 2, buffer structure 2 includes buffering water drum 211, buffering water drum 211 sets up in the both sides of fire hydrant main part 111 upper end, buffering water drum 211 middle part is assembled and welded at fire hydrant main part 111 top through top cover 212, top cover 212 bottom is provided with valve plug 213, valve plug 213 inside is inserted and is equipped with pivot 214, pivot 214 penetration is established in top cover 212 upper end, top cover 212 middle part welding has the top cap 215 that corresponds with pivot 214, buffering water drum 211 side is provided with regulation and control structure 3;

the top end of the rotating shaft 214 is fixedly provided with a rotating knob 216, the middle part of the top sleeve 212 is provided with a storage groove 217 corresponding to the valve plug 213, the butt joint part of the bottom of the top sleeve 212 and the top end of the fire hydrant main body 111 is provided with a water inlet 219 corresponding to the valve plug 213, through the design, the opening and closing control of the water flow of the fire hydrant main body 111 is facilitated, and the subsequent operation is more convenient;

the valve plug 213 is internally clamped with a clamping ball 218, the clamping ball 218 is fixed at the bottom end of the rotating shaft 214, the valve plug 213 is hemispherical, the lower surface of the valve plug 213 is fixedly provided with a sealing gasket 220, the upper surface of the valve plug 213 is fixedly provided with an upper gasket 221, the lower end of the buffer water drum 211 is fixedly provided with a support rod 222, and the lower end of the support rod 222 is fixed at the top of the assembly seat 112;

the regulation and control structure 3 comprises a first butt joint 311 and a second butt joint 312, wherein the first butt joint 311 is welded and connected to the right side wall of the right buffer water drum 211, the second butt joint 312 is welded and connected to the left side wall of the left top sleeve 212, a baffle 313 is inserted into the second butt joint 312 and the first butt joint 311, a screw rod 314 is fixed at the top end of the baffle 313, a casing 315 is sleeved on the upper part of the screw rod 314, the casings 315 are respectively fixed at the tops of the second butt joint 312 and the first butt joint 311, a screw cap ring 316 is arranged above the casing 315, and the screw cap ring 316 is sleeved at the upper end of the screw rod 314 in a threaded manner, so that the butt joint direction can be conveniently selected, and the subsequent use is more convenient;

the limiting cap 317 is clamped inside the upper part of the screw cap ring 316, the limiting cap 317 is fixed at the top end of the screw rod 314, the spring 318 is arranged inside the sleeve shell 315, the spring 318 is sleeved on the surface of the screw rod 314, and the spring 318 is positioned above the baffle 313, so that the caliber of a butt joint part can be regulated and controlled rapidly and stably, and the operation is more convenient;

the inside lateral wall of cover shell 315 is fixed to be filled with sealed sponge 319, and baffle 313 lower extreme is provided with bottom cushion 320, and bottom cushion 320 is fixed at butt joint second 312 bottom inner wall, and butt joint first 311 and butt joint second 312 keep away from the one end surface welding of buffering water package 211 and are provided with assembly circle 321, and the fastening hole 322 has been seted up to the inside of assembly circle 321, through this design, is convenient for to the airtight of butt joint department for it is more convenient to operate and use.

Working principle: when the fire hydrant is required to be assembled and used, the fire hydrant main body 111 is in butt joint with a fire-fighting pipeline network under the cooperation of the assembling seat 112, so that the fire hydrant main body is convenient to preset in use, when in use, according to the fire-starting position, the butt joint 311 or the butt joint 312 in the corresponding direction is selected, the butt joint of the fire-fighting hose is convenient, so that the fire-fighting hose is not easy to be folded and blocked due to the opposite direction when in use, the subsequent use is more convenient, further under the cooperation of the assembling ring 321 and the fastening hole 322, the butt joint fastening is convenient, then, the knob 216 is held and rotated, the knob 216 drives the valve plug 213 to lift under the butt joint of the screw thread of the top cap 215, the release of the water inlet 219 is convenient, the water flow is convenient to enter the buffer water bag 211 through the fire hydrant main body 111 for water storage buffering, when the rotating shaft 214 is rotated, the valve plug 213 is convenient not to rotate along with the rotating shaft 214 through the cooperation of the clamping ball 218, when the valve plug 213 is driven to abut against the upper wall of the top sleeve 212 after passing through the accommodating groove 217 under the cooperation of the rotating shaft 214, the valve plug is convenient to seal under the cooperation of the upper gasket 221, water is not easy to leak, when the valve plug is closed, the water inlet 219 is convenient to seal under the cooperation of the sealing gasket 220, water is not easy to leak, after the water is stored in the buffer water drum 211, the auxiliary support of the buffer water drum 211 is convenient through the assembly of the support rod 222, the water is not easy to break due to gravity after the water is fully stored, the screw cap ring 316 is rotated later, under the threaded arrangement, the screw rod 314 is convenient to drive the screw rod 314 to lift, so that the screw rod 314 drives the baffle 313 to lift, the caliber of water passing through the inside of the first butt joint 311 or the second butt joint 312 is convenient to control through the lifting of the baffle 313, under the cooperation of water pressure is convenient to control through the water, thereby realize the control to the water velocity of flow, when the operation, through the elasticity cooperation of spring 318 for be convenient for buffer when rotating silk cap circle 316 and driving lead screw 314 and go up and down produces the resistance, the feedback operating force of being convenient for, make the operation of rotating be convenient for feedback body feel, make the operation more convenient, further through the cooperation of sealed sponge 319 and bottom pad 320, the seal of being convenient for, it is more convenient to make follow-up use, the operation is to this end.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A hydrant with adjustable water flow rate, comprising a hydrant body (111) and an assembly seat (112), characterized in that: the fire hydrant body (111) bottom assembly is provided with assembly seat (112), fire hydrant body (111) upper end is provided with buffer structure (2), buffer structure (2) are including buffering water drum (211), buffering water drum (211) set up in fire hydrant body (111) upper end both sides, buffering water drum (211) middle part is through top cover (212) assembly welding at fire hydrant body (111) top, top cover (212) bottom is provided with valve plug (213), valve plug (213) inside is inserted and is equipped with pivot (214), pivot (214) run through and are established in top cover (212) upper end, top cover (212) middle part welding has top cap (215) that corresponds with pivot (214), buffering water drum (211) side is provided with regulation and control structure (3).

2. The adjustable water outlet flow rate hydrant of claim 1, wherein: the rotary shaft (214) top is fixed with the knob (216), accomodate groove (217) that corresponds with valve stopper (213) are seted up at top cover (212) middle part, water inlet (219) that corresponds with valve stopper (213) are seted up to top cover (212) bottom and fire hydrant main part (111) top butt joint department.

3. The adjustable water outlet flow rate hydrant of claim 1, wherein: the valve plug (213) inside card is equipped with card ball (218), card ball (218) are fixed in pivot (214) bottom, valve plug (213) are the hemisphere, valve plug (213) lower surface is fixed with sealed pad (220), valve plug (213) upper surface is fixed with upper pad (221), buffering water drum (211) lower extreme is fixed with bracing piece (222), bracing piece (222) lower extreme is fixed at assembly seat (112) top.

4. The adjustable water outlet flow rate hydrant of claim 1, wherein: the regulation and control structure (3) comprises a first butt joint (311) and a second butt joint (312), the first butt joint (311) is welded and connected to the right side wall of the right side buffer water drum (211), the second butt joint (312) is welded and connected to the left side wall of the left side top sleeve (212), a baffle (313) is inserted into the second butt joint (312) and the first butt joint (311), a screw rod (314) is fixed to the top end of the baffle (313), a sleeve shell (315) is sleeved on the upper portion of the screw rod (314), the sleeve shell (315) is respectively fixed to the tops of the second butt joint (312) and the first butt joint (311), a screw cap ring (316) is arranged above the sleeve shell (315), and the screw cap ring (316) is sleeved on the upper end of the screw rod (314).

5. The adjustable water outlet flow rate hydrant of claim 4, wherein: the inside card in silk cap circle (316) top is equipped with spacing cap (317), spacing cap (317) are fixed on lead screw (314) top, the inside spring (318) that is provided with of cover shell (315), spring (318) cover is established on lead screw (314) surface, spring (318) are located baffle (313) top.

6. The adjustable water outlet flow rate hydrant of claim 4, wherein: the utility model discloses a buffer water bag, including casing (315) inside lateral wall, baffle (313) inside lateral wall is fixed to be filled with sealed sponge (319), baffle (313) lower extreme is provided with collet (320), collet (320) are fixed at butt joint second (312) bottom inner wall, butt joint first (311) and butt joint second (312) keep away from the one end surface welding of buffering water bag (211) and are provided with assembly circle (321), fastening hole (322) have been seted up to assembly circle (321) inside.