TWM646332U - Structure of fire hydrant - Google Patents

Abstract

A fire hydrant structure, which includes a body and an actuating unit. A water outlet pipe is provided on the side of the body. The outlet pipe is sealed by a cover. An outer ring groove is provided on the outside of the cover. The actuating unit includes Two co-moving components and a pulling plate. Each co-moving component includes a push piece and a joint lug. Each push piece has a push block and a shaft connected to each other. Each push block is stuck against the In the outer ring groove of the cover, a notch is formed on the top of each connector lug, and the two ends of the pull plate are respectively clamped in each of the notch, whereby, through the arrangement of the pull plate, the The pull plate can link the two joint pull ears to act. By applying force from both sides at the same time, the overall structural strength of the fire hydrant structure can be improved, preventing the joint pull ears from deforming or loosening, thereby preventing water leakage and Water splashing occurs, improving the safety of use.

Description

fire hydrant structure

This creation is related to a fire hydrant structure, especially a fire hydrant structure that improves structural strength.

According to reports, fire hydrants are important fire-fighting equipment. Once a fire breaks out, firefighters can connect a fire hose to the fire hydrant, use the fire hydrant to provide water, and spray water to the fire scene through the fire hose. .

Among them, as shown in Figure 7, a conventional fire hydrant 1 is provided with a water outlet pipe 2. The water outlet pipe 2 is sealed by a cover 3, and a knob 4 located on the side of the water outlet pipe 2 can be used to control the water outlet pipe 2. The cover 3 is screwed out or screwed in to facilitate connection with the above-mentioned fire hose. However, the knob 4 is located on one side of the water outlet pipe 2. Due to the strong force exerted on one side for a long time, the The high water flow can easily cause the knob 4 to loosen or deform, resulting in water leakage and water splashing, thereby increasing the difficulty and risk of fire fighters' operation.

In view of this, the creator has many years of experience in the manufacturing, development and design of related products. After detailed design and careful evaluation based on the above goals, he finally arrived at a truly practical creation.

This creation discloses a fire hydrant structure, which contains a body, and the body There is a water outlet pipe on the side. Both sides of the water outlet pipe are respectively provided with a coupling seat extending outward. Each coupling seat is provided with an opening and a through groove. Each of the openings and each of the through grooves are connected to each other. Each of the openings is It is located on the inner wall of the water outlet pipe, and the water outlet pipe is sealed by a cover. An outer ring groove is provided on the outside of the cover; an actuating unit is fixed on the water outlet pipe of the body. , the co-moving unit includes two co-moving components and a pulling plate. Each co-moving component includes a pushing member, an elastic member and a joint lug. Each pushing member has a pushing block and a shaft connected to each other. , each pushing block is accommodated in each opening, and is clamped against the outer ring groove of the cover, each shaft is passed through each through groove, and each elastic member is sleeved on each shaft Rod, each joint pulling lug is fitted into each coupling seat, the top of each joint pulling lug is formed with a notch, and the two ends of the pulling plate are respectively clamped in each of the notch.

With the above structure and the arrangement of the pull plate, the pull plate can move in conjunction with the two joint pull ears. By applying force from both sides at the same time, the overall structural strength of the fire hydrant structure can be improved and prevent each The connector's tabs are deformed or loose, which can prevent water leakage and water splashing, and improve the safety of use.

[This creation]

100:Fire hydrant structure

10:Ontology

11: Outlet pipe

12:Inlet pipe

13: Combined seat

131:Open your mouth

132: Through slot

14:Block

141: Outer ring groove

15:Top cover

16: Rotating handle

20: Simultaneous action unit

21: Synchronous components

211: Pushing parts

212: Elastic parts

213:Follower

214: Nut

215: Connector ear

216: Connector cover

217: push block

218:Shaft

219: missing slot

22: Toggle plate

[Knowledge]

1: Fire hydrant

2: Outlet pipe

3:Block

4: Knob

[Figure 1] is a perspective view of a preferred embodiment of this invention.

[Figure 2] is an exploded view of the preferred embodiment of this invention.

[Figure 3] is a cross-sectional view of a preferred embodiment of the present invention.

[Figure 4] is an operating cross-sectional view of the preferred embodiment of the present invention, showing the state in which each pushing block is engaged with the outer ring groove of the cover.

[Figure 5] is a schematic diagram of the pulling plate of the preferred embodiment of the present invention.

[Figure 6] is an operating cross-sectional view of the preferred embodiment of the present invention, showing the state of each pushing block being separated from the outer ring groove of the cover.

[Figure 7] is a three-dimensional view of a conventional fire hydrant.

Referring to Figures 1 to 4, a fire hydrant structure 100 is disclosed, which includes:

A body 10 is provided with a water outlet pipe 11 and a water inlet pipe 12 on the side and bottom of the body 10. The water outlet pipe 11 and the water inlet pipe 12 are connected with each other. Both sides of the water outlet pipe 11 extend outward respectively. A coupling seat 13 is provided. Each coupling seat 13 is provided with an opening 131 and a through groove 132. Each opening 131 is located on the inner wall of the water outlet pipe 11. Each opening 131 and each through groove 132 are connected with each other, and the outlet The water pipe 11 is sealed by a cover 14 and can be used by firefighters to connect a fire hose. The cover 14 is provided with an outer ring groove 141 on the outside, and a top cover 15 is provided on the top of the body 10. The top cover 15 A rotating handle 16 is connected above.

A co-moving unit 20 is fixed on the water outlet pipe 11 of the body 10. The co-moving unit 20 includes two co-moving components 21 and a pulling plate 22. Each co-moving component 21 includes A pusher 211, an elastic member 212, a follower 213, a nut 214, a connector lug 215 and a connector outer cover 216. Each pusher 211 has a push block 217 and a shaft 218 connected to each other. , each pushing block 217 is accommodated in each opening 131 and is engaged with the outer ring groove 141 of the cover 14 , each shaft 218 is passed through each through groove 132 , and each elastic member 212 Each follower 213 and each nut 214 are sleeved on each shaft 218. In addition, each elastic member 212 is accommodated in each follower 213, and each joint pulling ear 215 is sleeved. Adapted to each coupling base 13, each connector A notch 219 is formed on the top of the pulling lug 215, and the two ends of the pulling plate 22 are respectively clamped in each of the notching grooves 219, so that when the pulling plate 22 is pulled, the two joint pulling lugs 215 can be linked at the same time. Actuate, and the outer cover 216 of each connector is used to seal the pulling ear 215 of each connector.

In order to further understand the structural characteristics of this creation, the application of technical means and the expected effects, the usage of this creation is described here. I believe that this will lead to a more in-depth and specific understanding of this creation, as follows:

Referring to Figures 4 to 6 and shown in Figure 2, when the present invention is in use, because the two ends of the pulling plate 22 are respectively clamped in the respective slots 219, by pulling the pulling plate 22, the The pulling plate 22 can simultaneously move the two joint pulling ears 215, and at the same time drive the pushing parts 211 to retract, so that the pushing blocks 217 can be separated from the outer ring groove 141 of the cover 14, and the cover 14 can be moved from The water outlet pipe 11 is taken out to facilitate connection with a fire hose (not shown) for spraying at the fire scene.

It is worth mentioning that through the arrangement of the pull plate 22, the pull plate 22 can move in conjunction with the two joint pull ears 215, and by applying force from both sides at the same time, the overall strength of the fire hydrant structure 100 can be improved. The structural strength prevents the connector pull ears 215 from deforming or loosening, thereby avoiding water leakage and water splashing, and improving the safety of use.

To sum up, this invention has excellent practicality among similar products. At the same time, after searching the technical information about this type of structure at home and abroad, no similar structure has been found in the literature. Therefore, This invention has indeed met the requirements for a new patent, and an application must be filed in accordance with the law.

However, the above is only one of the best possible embodiments of this invention. Therefore, all equivalent structural changes made by applying the description of this invention and the patent application scope should be included in the patent scope of this invention.

100:Fire hydrant structure

10:Ontology

11: Outlet pipe

12:Inlet pipe

14:Block

15:Top cover

16: Rotating handle

20: Simultaneous action unit

21: Synchronous components

22: Toggle plate

Claims (5)

A fire hydrant structure, which includes: A body, a water outlet pipe is provided on the side of the body, and a coupling seat is provided on both sides of the water outlet pipe extending outward respectively. Each coupling seat is provided with an opening and a through groove, and each opening and each through groove are mutually connected. Communicated, each opening is located on the inner wall of the water outlet pipe, and the water outlet pipe is sealed by a cover, and an outer ring groove is provided on the outside of the cover; A co-moving unit, which is fixed on the water outlet pipe of the body. The co-moving unit includes two co-moving components and a pulling plate. Each co-moving component includes a pushing member, an elastic member and a pulling plate. A joint pull lug, each pusher has a push block and a shaft connected to each other, each push block is accommodated in each opening, and is stuck against the outer ring groove of the cover, and each shaft is Passed through each of the through slots, each elastic member is sleeved on each shaft, each connector pull ear is sleeved on each combination seat, and the top of each connector pull ear is formed with a notch. The two ends of the moving plate are respectively clamped in the respective slots. The fire hydrant structure as claimed in claim 1, wherein a water inlet pipe is provided below the body, and the water inlet pipe and the water outlet pipe are connected with each other. The fire hydrant structure according to claim 1, wherein a top cover is provided on the top of the body, and a rotating handle is connected above the top cover. The fire hydrant structure as described in claim 1, wherein each co-moving component further includes a follower and a nut, and each follower and each nut are sleeved on each shaft, and each The elastic part is contained in each follower part. The fire hydrant structure of claim 1, wherein each co-moving component further includes a joint outer cover, and each joint outer cover is used to seal each joint pulling ear.

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