CN217908724U

CN217908724U - But fire hydrant for municipal works of high-speed joint outlet pipe

Info

Publication number: CN217908724U
Application number: CN202221301256.2U
Authority: CN
Inventors: 戴家妮
Original assignee: Jilin Chengfeng Construction Group Co ltd
Current assignee: Jilin Chengfeng Construction Group Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-29
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a but fire hydrant for municipal works of high-speed joint outlet pipe of fire hydrant production technical field, including fire hydrant installation base and locking helicoidal, the middle fixed assembly at the top of fire hydrant installation base has the inlet tube, just the top fixed assembly of inlet tube has the bottom ring flange, just the fixed assembly at the top of bottom ring flange has the top ring flange, the middle fixed assembly at the top of top ring flange has the fire hydrant shell, the utility model relates to a rationally, open the grafting ring through the outlet handhole door, insert fire hose, fire hose inserts through the inserting groove, then usable rotation handle for the locking helicoidal moves to the spacing ring, thereby the expansion rubber circle in the middle of the compression alright fix fire hose with the expansion rubber circle, carry out the water intaking and handle, operate labour saving and time saving, avoided traditional spiro union assembly.

Description

But fire hydrant for municipal works of high-speed joint outlet pipe

Technical Field

The utility model relates to a fire hydrant production technical field specifically is a but fire hydrant for municipal works of high-speed joint outlet pipe.

Background

A fire hydrant with a quick connection for fire fighting belongs to a fire hydrant and mainly has the main function of quickly connecting to extinguish fire when a fire disaster happens, so that fire fighters can conveniently control the fire disaster, and the fire hydrant is an indispensable fire fighting tool in fire fighting work.

In the present utility model of this type, there are at least the following drawbacks: 1. current fire hydrant passes through screw thread swivelling joint, there is certain drawback when using, when taking place urgent conflagration, fire fighter can not be timely is connected fire hydrant to fire-fighting water pipe, can not the stretching of quick control flame, 2, secondly the mode of opening of traditional fire hydrant is the carousel formula rotation, need lean on the frictional force between fire fighter's palm and the carousel to rotate and open, it is inconvenient that personnel apply the effort, can not be timely open the fire hydrant, for this reason, we provide a fire hydrant for municipal works that can connect the outlet pipe fast, can effectively solve the problem in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a but fire hydrant for municipal works of high-speed joint outlet pipe can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but fire hydrant for municipal works of high-speed joint outlet pipe, includes fire hydrant installation base and locking helicoid, the centre fixed mounting at the top of fire hydrant installation base has the inlet tube, just the top fixed mounting of inlet tube has the bottom ring flange, just the top fixed mounting of bottom ring flange has the top ring flange, the centre fixed mounting at the top of top ring flange has the fire hydrant shell.

Preferably, the periphery of the top of the fire hydrant mounting base is fixedly provided with a fixing rivet, the periphery of the top flange plate is fixedly provided with a connecting rivet, and the top flange plate is fixedly connected with the bottom flange plate through the connecting rivet.

Preferably, the outer side wall of the fire hydrant casing is fixedly provided with a water outlet pipe, one end, far away from the fire hydrant casing, of the water outlet pipe is fixedly provided with an inserting ring, a water outlet hole cover is screwed in the middle of the inserting ring, and the number of the water outlet pipes is three.

Preferably, the lateral wall of fire hydrant shell and the bottom that is located the outlet pipe fixed mounting have lid anticreep ring, just the bottom fixed mounting that the fire hydrant shell and is located lid anticreep ring has the rotation handle, just the top fixed mounting of fire hydrant shell has the end closing cap, just the top spiro union of end closing cap is equipped with the spiro union closing cap.

Preferably, the inner cavity of the splicing ring is provided with a first water outlet through hole, the inner cavity of the splicing ring is in threaded connection with a locking spiral ring, the inner cavity of the locking spiral ring is provided with a second water outlet through hole, and the outer side wall of the locking spiral ring is provided with a thread strip.

Preferably, the bottom of locking helicoidal is fixed and is equipped with the inflation rubber circle, just the bottom of inflation rubber circle is fixed and is equipped with the spacing ring, just the inside wall of grafting ring has seted up fire hose inserting groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a rationally, open the ring of pegging graft through going out the water handhole door, insert fire-fighting water pipe, fire-fighting water pipe passes through the inserting groove and inserts, then usable rotation handle for the locking helicoid removes to the spacing ring, thereby the inflation rubber circle in the middle of the compression, alright fix fire-fighting water pipe with utilizing the inflation rubber circle.

2. The utility model discloses in, carry out the water intaking and handle, the operation is labour saving and time saving, has avoided traditional spiro union assembly, and the spiro union is rotatory many times, and the time of fire fighter's water intaking that can significantly reduce of this fire hydrant to the principle is simple, easy to produce.

Drawings

FIG. 1 is a schematic view of a main body of a municipal engineering fire hydrant capable of being quickly connected with a water outlet pipe according to the present invention;

FIG. 2 is a detailed illustration of the plug ring of the hydrant for municipal engineering of the present invention capable of being connected to a water outlet pipe quickly;

fig. 3 is a detailed view of the locking coil of the fire hydrant for municipal engineering, which can be connected with the water outlet pipe quickly;

fig. 4 is the utility model relates to a but fire hydrant's for municipal works fire hose insertion diagram of high-speed joint outlet pipe.

In the figure: 1. a fire hydrant mounting base; 2. a water inlet pipe; 3. a bottom flange plate; 4. a top flange plate; 5. a fire hydrant casing; 6. a water outlet pipe; 7. inserting a circular ring; 8. end sealing; 9. screwing a sealing cover; 10. a water outlet hole cover; 11. rotating the handle; 12. the cover body is provided with an anti-drop ring; 13. fixing the rivet; 14. connecting rivets; 15. locking the spiral coil; 16. an expanded rubber ring; 17. a limiting ring; 701. a first water outlet through hole; 702. a fire hose inserting groove; 151. a threaded strip; 152. and the second water outlet through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a but fire hydrant for municipal works of high-speed joint outlet pipe, includes fire hydrant mount pad 1 and locking spiral shell 15, the middle fixed mounting at the top of fire hydrant mount pad 1 has inlet tube 2, and the top fixed mounting of inlet tube 2 has bottom ring flange 3, and the top fixed mounting of bottom ring flange 3 has top ring flange 4, and the middle fixed mounting at the top of top ring flange 4 has fire hydrant shell 5.

In this embodiment, the periphery of the top of fire hydrant mount pad 1 is fixed to be equipped with fixing rivet 13, and the periphery of the top of top ring flange 4 is fixed to be equipped with connecting rivet 14, top ring flange 4 is through being connected rivet 14 fixed connection with bottom ring flange 3, the lateral wall fixed mounting of fire hydrant shell 5 is equipped with outlet pipe 6, and the one end fixed mounting that outlet pipe 6 kept away from fire hydrant shell 5 is equipped with grafting ring 7, and the middle spiro union of grafting ring 7 is equipped with outlet hole lid 10, and the quantity of outlet pipe 6 is three groups, when needing to carry out fire control treatment, open grafting ring 7 through outlet hole lid 10, insert fire hose.

In this embodiment, the outer side wall of the hydrant casing 5 is fixedly equipped with the cover body anti-release ring 12 at the bottom of the water outlet pipe 6, the hydrant casing 5 is fixedly equipped with the rotating handle 11 at the bottom of the cover body anti-release ring 12, the top of the hydrant casing 5 is fixedly equipped with the end cover 8, the top of the end cover 8 is screwed with the screw joint cover 9, the inner cavity of the screw joint ring 7 is provided with the first water outlet through hole 701, the inner cavity of the screw joint ring 7 is screwed with the locking screw ring 15, the inner cavity of the locking screw ring 15 is provided with the second water outlet through hole 152, the outer side wall of the locking screw ring 15 is provided with the thread strip 151, the bottom of the locking screw ring 15 is fixedly equipped with the expansion rubber ring 16, the bottom of the expansion rubber ring 16 is fixedly equipped with the limit ring 17, the inner side wall of the screw joint ring 7 is provided with the fire hose inserting groove 702, the fire hose is inserted through the inserting groove, then the handle 11 can be rotated by utilizing, the locking screw joint ring 15 moves toward the limit ring 17, thereby compressing the middle expansion rubber ring 16, fixing the fire hose, thereby saving labor and avoiding the waste of labor and the labor in the assembly.

It should be noted that, the utility model relates to a but fire hydrant for municipal works of high-speed joint outlet pipe, when we need use this device to get water the fire control, open grafting ring 7 through outlet hole lid 10, insert the fire hose, the fire hose inserts through the inserting groove, then usable rotation handle 11, make locking helicoid 15 move to spacing ring 17, thereby expansion rubber circle 16 in the middle of the compression, alright fix the fire hose with utilizing expansion rubber circle 16, thereby it handles to get water, the operation is labour saving and time saving, traditional spiro union assembly has been avoided, many times the spiro union is rotatory, waste time and influence personnel safety, the time of fire fighter's water intaking that can significantly reduce of this fire hydrant, and the principle is simple, easily production, be fit for widelyly producing, and popularization and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but fire hydrant for municipal works of high-speed joint outlet pipe, includes fire hydrant installation base (1) and locking helicoidal (15), its characterized in that: the middle of the top of fire hydrant installation base (1) is fixed with inlet tube (2), just the top fixed mounting of inlet tube (2) has bottom ring flange (3), just the top fixed mounting of bottom ring flange (3) has top ring flange (4), the middle fixed mounting at the top of top ring flange (4) has fire hydrant shell (5).

2. The municipal works fire hydrant capable of being quickly connected with the water outlet pipe according to claim 1, wherein: the periphery of the top of fire hydrant installation base (1) is fixed and is equipped with fixing rivet (13), just the periphery of the top of top ring flange (4) is fixed and is equipped with connecting rivet (14), top ring flange (4) and bottom ring flange (3) are through connecting rivet (14) fixed connection.

3. The municipal works fire hydrant capable of being quickly connected with the water outlet pipe according to claim 1, wherein: the outer wall of fire hydrant shell (5) is fixed to be equipped with outlet pipe (6), just one end that fire hydrant shell (5) was kept away from in outlet pipe (6) is fixed to be equipped with grafting ring (7), just the centre spiro union of grafting ring (7) is equipped with outlet hole lid (10), just the quantity of outlet pipe (6) is three groups.

4. The municipal works fire hydrant capable of being quickly connected with the water outlet pipe according to claim 1, wherein: the fixed lid anticreep ring (12) that is equipped with of the bottom that just is located outlet pipe (6) of lateral wall of fire hydrant shell (5), just the fixed bottom that is equipped with of fire hydrant shell (5) and is located lid anticreep ring (12) is equipped with and rotates handle (11), just the fixed end closing cap (8) that is equipped with in top of fire hydrant shell (5), just the top spiro union of end closing cap (8) is equipped with spiro union closing cap (9).

5. A fire hydrant for municipal works capable of being quickly connected to a water outlet pipe according to claim 3, wherein: first water outlet hole (701) has been seted up to the inner chamber of grafting ring (7), just the inner chamber spiro union of grafting ring (7) is equipped with locking helicoid (15), just second water outlet hole (152) have been seted up to the inner chamber of locking helicoid (15), thread strip (151) have been seted up to the lateral wall of locking helicoid (15).

6. A fire hydrant for municipal works capable of being quickly connected with a water outlet pipe according to claim 5, wherein: the bottom of locking helicoidal (15) is fixed to be equipped with inflation rubber circle (16), just the bottom of inflation rubber circle (16) is fixed to be equipped with spacing ring (17), just fire hose inserting groove (702) have been seted up to the inside wall of grafting ring (7).