CN220801799U

CN220801799U - Wet alarm valve group

Info

Publication number: CN220801799U
Application number: CN202322519892.3U
Authority: CN
Inventors: 刘明望
Original assignee: Hunan Anfang Engineering Consulting Co ltd
Current assignee: Hunan Anfang Engineering Consulting Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-19
Anticipated expiration: 2033-09-18

Abstract

The utility model relates to the technical field of wet alarm valve groups, and discloses a wet alarm valve group, which comprises a wet alarm valve group, wherein a connecting pipe is fixedly arranged on the surface of the wet alarm valve group, a collecting assembly and an anti-blocking assembly are arranged on the surface of the wet alarm valve group, and the anti-blocking assembly comprises: the fixed plate is fixedly arranged on the surface of the wet alarm valve bank, and the inner side of the fixed plate is rotationally connected with a rotating rod; the knocking wheel is fixedly arranged on the surface of the rotating rod; the sliding rod is in sliding connection with the inside of the connecting pipe, the movable spring is fixedly arranged on the surface of the sliding rod and is fixedly arranged on the outer side of the wet alarm valve bank, and the wet alarm valve bank can be prevented from being blocked by sundries in the wet alarm valve bank when being used for a long time by the anti-blocking assembly, so that the conveying effect of the connecting pipe is improved, and the practicability and the use durability of the wet alarm valve bank are enhanced.

Description

Wet alarm valve group

Technical Field

The utility model relates to the technical field of wet alarm valve groups, in particular to a wet alarm valve group.

Background

The wet alarm valve group is an important component in an automatic fire alarm system. The wet alarm valve is a device similar to a water pump and is installed on a water source pipeline. When fire occurs, after a smoke detector or a temperature detector in the system detects a fire signal, an alarm signal is triggered to inform the wet alarm valve set to work, and a water flow indicator is arranged on the wet alarm valve and used for detecting whether water flow normally circulates. When the wet alarm valve group works, the water flow indicator can sense the flow of water flow and send out an alarm signal through an electric signal or mechanical action.

However, the existing wet alarm valve set does not have the anti-blocking effect, so that impurities in the wet alarm valve set can block a connecting pipe of the wet alarm valve set when the wet alarm valve set is used for a long time, the conveying effect of the connecting pipe is affected, and the practicability and the use persistence of the wet alarm valve set are reduced.

Disclosure of utility model

The utility model aims to provide a wet alarm valve group to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wet-type alarm valve group, includes the wet-type alarm valve group, wet-type alarm valve group surface fixed mounting has the connecting pipe, wet-type alarm valve group surface is provided with collection subassembly and anti-blocking assembly, can utilize anti-blocking assembly to prevent that the debris of wet-type alarm valve group inside when long-term use from can blocking up its connecting pipe, just anti-blocking assembly includes: the fixed plate, fixed plate fixed mounting is at the surface of wet type alarm valve group, fixed plate inboard rotates and is connected with the bull stick, strikes the wheel, strike the surface of wheel fixed mounting at the bull stick, the slide bar, slide bar sliding connection is in the inside of connecting pipe, slide bar surface fixed mounting has movable spring, movable spring fixed mounting is in the outside of wet type alarm valve group, slide bar outside fixed mounting has the solid fixed ring, gu fixed ring top fixed mounting has the inserted bar, inserted bar sliding connection is in the recess department on bull stick surface to the effect that the connecting pipe was carried has been increaseed, the practicality and the use persistence of wet type alarm valve group have been strengthened.

Preferably, the collection assembly comprises: the connecting plate is fixedly arranged on the surface of the wet alarm valve bank, a fixed groove is fixedly arranged at the top of the connecting plate, a sliding groove is slidably connected in the fixed groove, a first fixed spring is fixedly arranged at the bottom of the sliding groove, and the first fixed spring is fixedly arranged in the fixed groove.

Preferably, the movable rod is hinged in the fixed groove, one end of the torsion spring is fixedly arranged at the bottom of the movable rod, and the other end of the torsion spring is fixedly arranged at the outer side of the fixed groove.

Preferably, the inside sliding connection of fixed slot has the push rod, push rod surface fixed mounting has fixed spring two, fixed spring two fixed mounting is in the outside of fixed slot, push rod inboard fixed mounting has the ejector pad, can utilize the collection subassembly to collect the debris that its blocks up, improvement staff that can be great during the collection convenience at work to improve the efficiency of work, reduce the degree of difficulty at work of staff.

Preferably, the arc chute is formed in the surface of the rotating rod, and the inserting rod can slide at the arc chute on the surface of the rotating rod, so that the rotating rod is driven to rotate.

Preferably, the fixing groove is internally provided with a sliding groove, so that the sliding groove can slide in the fixing groove.

Compared with the prior art, the utility model provides the wet alarm valve group, which has the following beneficial effects:

1. According to the wet alarm valve bank, the blocking prevention assembly can be utilized to prevent the connecting pipe of the wet alarm valve bank from being blocked by impurities in the wet alarm valve bank when the wet alarm valve bank is used for a long time, so that the conveying effect of the connecting pipe is improved, and the practicability and the use persistence of the wet alarm valve bank are enhanced.

2. This wet-type alarm valve group can utilize the collection subassembly to collect its debris that blocks up, the improvement staff that can be great when collecting convenience at work to improve the efficiency of work, reduce the degree of difficulty at work of staff.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

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

fig. 3 is an enlarged schematic view of fig. 2a according to the present utility model.

In the figure: 1. wet alarm valve group; 2. a connecting pipe; 3. a collection assembly; 31. a connecting plate; 32. a fixing groove; 33. a sliding groove; 34. a first fixed spring; 35. a movable rod; 36. a torsion spring; 37. a push rod; 38. a second fixed spring; 39. a pushing block; 4. an anti-blocking assembly; 41. a fixing plate; 42. a rotating rod; 43. a knock wheel; 44. a slide bar; 45. a movable spring; 46. a fixing ring; 47. and a plunger.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a wet type alarm valve group, including wet type alarm valve group 1, wet type alarm valve group 1 fixed surface installs connecting pipe 2, can conflict the slip of its slide bar 44 when connecting pipe 2 blocks up, can drive the slip of its solid fixed ring 46 when slide bar 44 slides, drive the slip of its inserted bar 47 when gu fixed ring 46 slides to drive the rotation of its bull stick 42, drive the rotation of its striking wheel 43 when bull stick 42 rotates, wet type alarm valve group 1 surface is provided with collection subassembly 3 and prevents stifled subassembly 4, can utilize prevent stifled subassembly 4 to prevent that the debris of wet type alarm valve group 1 inside can block up its connecting pipe 2 when long-term use.

The anti-blocking assembly 4 includes: fixed plate 41, bull stick 42, strike wheel 43, slide bar 44, movable spring 45, solid fixed ring 46, inserted bar 47, fixed plate 41 fixed mounting is at the surface of wet alarm valve group 1, fixed plate 41 inboard rotation is connected with bull stick 42, strike wheel 43 fixed mounting is at the surface of bull stick 42, slide bar 44 sliding connection is in the inside of connecting pipe 2, slide bar 44 fixed surface installs movable spring 45, movable spring 45 fixed mounting is in the outside of wet alarm valve group 1, gu fixed ring 46 is installed to slide bar 44 outside fixed mounting, gu fixed ring 46 top fixed mounting has inserted bar 47, inserted bar 47 sliding connection is in the recess department of bull stick 42 surface, thereby the effect of connecting pipe 2 transport has been increased, the practicality and the use persistence of wet alarm valve group 1 have been strengthened.

The collection assembly 3 comprises: the connecting plate 31, connecting plate 31 fixed mounting is on the surface of wet-type alarm valves 1, connecting plate 31 top fixed mounting has fixed slot 32, the inside sliding connection of fixed slot 32 has sliding tray 33, when debris falls into the sliding tray 33 in the fixed slot 32, collect its gravity and can drive the slip of its sliding tray 33 after full, can drive the rotation of its movable rod 35 when sliding tray 33 slides, can conflict the slip of its push rod 37 when movable rod 35 rotates, drive the slip of its ejector pad 39 when push rod 37 slides, thereby conflict its sliding tray 33, make its sliding tray 33 release outside the fixed slot 32.

The fixed spring I34 is fixedly arranged at the bottom of the sliding groove 33, the fixed spring I34 is fixedly arranged in the fixed groove 32, the movable rod 35 is hinged in the fixed groove 32, one end of the torsion spring 36 is fixedly arranged at the bottom of the movable rod 35, the other end of the torsion spring 36 is fixedly arranged at the outer side of the fixed groove 32, the push rod 37 is fixedly connected with the fixed spring II 38 in a sliding manner in the fixed groove 32, the fixed spring II 38 is fixedly arranged at the outer side of the fixed groove 32, the push block 39 is fixedly arranged at the inner side of the push rod 37, sundries blocked by the collecting assembly 3 can be collected by the collecting assembly, the convenience of workers in working can be greatly improved during collection, the working efficiency of the workers is improved, the difficulty of the workers in working is reduced, the arc-shaped sliding groove is formed in the surface of the rotary rod 42, the arc-shaped sliding groove is formed in the arc-shaped sliding groove of the surface of the rotary rod 42 by the inserting rod 47, and the rotary rod 42 is driven to rotate. The fixed slot 32 is internally provided with a sliding slot, so that the sliding slot 33 can slide in the fixed slot 32.

Working principle: when the connecting pipe 2 is blocked, the sliding rod 44 is abutted against the sliding rod, when the sliding rod 44 slides, the sliding rod 46 is driven to slide, and when the sliding rod 46 slides, the inserting rod 47 is driven to slide, so that the rotating rod 42 is driven to rotate, and when the rotating rod 42 rotates, the rotating rod 42 drives the knocking wheel 43 to rotate, so that the connecting pipe 2 is prevented from being blocked by impurities in the wet alarm valve group 1 during long-term use, the conveying effect of the connecting pipe 2 is improved, and the practicability and the use durability of the wet alarm valve group 1 are enhanced.

When debris falls into the sliding tray 33 in the fixed slot 32, the gravity of the debris can drive the sliding of the sliding tray 33 after being fully collected, the sliding tray 33 can drive the rotation of the movable rod 35 of the debris when sliding, the sliding of the push rod 37 of the debris can be resisted when the movable rod 35 rotates, the sliding of the push block 39 of the debris can be driven when the push rod 37 slides, thereby the sliding tray 33 of the debris can be resisted, the sliding tray 33 of the debris can be pushed out of the fixed slot 32, the debris blocked by the debris can be collected, the convenience of working of a worker can be greatly improved when the debris is collected, the working efficiency is improved, and the difficulty of working of the worker is reduced.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a wet-type alarm valve group, includes wet-type alarm valve group (1), its characterized in that: the utility model discloses a wet-type alarm valve group (1) surface mounting has connecting pipe (2), wet-type alarm valve group (1) surface is provided with collection subassembly (3) and prevents stifled subassembly (4), just prevent stifled subassembly (4) include:

The fixing plate (41), the fixing plate (41) is fixedly arranged on the surface of the wet alarm valve group (1), and a rotating rod (42) is rotatably connected to the inner side of the fixing plate (41);

The knocking wheel (43) is fixedly arranged on the surface of the rotating rod (42);

The sliding rod (44), sliding rod (44) sliding connection is in the inside of connecting pipe (2), sliding rod (44) surface fixed mounting has movable spring (45), movable spring (45) fixed mounting is in the outside of wet type alarm valve group (1), sliding rod (44) outside fixed mounting has solid fixed ring (46), gu fixed ring (46) top fixed mounting has inserted bar (47), inserted bar (47) sliding connection is in the recess department of bull stick (42) surface.

2. A wet alarm valve set according to claim 1, wherein: the collection assembly (3) comprises: connecting plate (31), connecting plate (31) fixed mounting is at the surface of wet-type alarm valves (1), connecting plate (31) top fixed mounting has fixed slot (32), fixed slot (32) inside sliding connection has sliding tray (33), sliding tray (33) bottom fixed mounting has fixed spring one (34), fixed spring one (34) fixed mounting is in the inside of fixed slot (32).

3. A wet alarm valve set according to claim 2, wherein: the movable rod (35) is hinged inside the fixed groove (32), one end of the torsion spring (36) is fixedly arranged at the bottom of the movable rod (35), and the other end of the torsion spring (36) is fixedly arranged at the outer side of the fixed groove (32).

4. A wet alarm valve set according to claim 2, wherein: the fixed groove (32) is internally connected with a push rod (37) in a sliding mode, a second fixed spring (38) is fixedly arranged on the surface of the push rod (37), the second fixed spring (38) is fixedly arranged on the outer side of the fixed groove (32), and a push block (39) is fixedly arranged on the inner side of the push rod (37).

5. A wet alarm valve set according to claim 1, wherein: an arc chute is formed in the surface of the rotating rod (42).

6. A wet alarm valve set according to claim 2, wherein: a chute is formed in the fixing groove (32).