CN213687211U

CN213687211U - Adjustable wind speed blast gate with fire prevention function

Info

Publication number: CN213687211U
Application number: CN202022844291.6U
Authority: CN
Inventors: 张振
Original assignee: Shanghai Xincheng Automation Technology Co ltd
Current assignee: Shanghai Xincheng Automation Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-13
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses an adjustable wind speed blast gate with fire prevention function, including the blast gate framework, open at the top of blast gate framework has the detection mouth, and detects the top fixedly connected with fender frame of mouth, keeps off the top fixedly connected with storage water tank of frame, the bottom inner wall fixedly connected with water pump of storage water tank, and one side fixedly connected with of water pump pegs graft the drinking-water pipe in the storage water tank, and the bottom fixedly connected with of water pump pegs graft at the intraoral drain pipe that detects, the bottom fixedly connected with shower of drain pipe, and the bottom fixedly connected with equidistance shower nozzle that distributes of shower. The utility model discloses in form a complete adjustable wind speed blast gate, utilize to change and rotate the drive carousel, drive and keep off the expansion gap that the deep bead adjusted the blast gate framework, realize adjusting the effect of blast gate wind speed, through drain pipe, shower and shower nozzle with the water injection in the inside of blast gate framework for the blast gate also can realize fire behavior.

Description

Adjustable wind speed blast gate with fire prevention function

Technical Field

The utility model relates to an air valve technical field especially relates to an adjustable wind speed air valve with fire prevention function.

Background

Air regulation valve is the indispensable central air conditioning end fittings in ventilation, air conditioning and the air purification engineering of industry factory building civil buildings, generally is used in the air conditioner, in the ventilation system pipeline, carries out accurate regulation to air flow, is one of the key equipment of control ventilation mode under realizing various environment, and air regulation valve divides manually, electronic, divides according to used material: carbon steel plate, galvanized plate, aluminum alloy plate and stainless steel plate.

At present, when the existing wind speed adjustable air valve is used, if a fire disaster occurs indoors, the air valve can be discharged from the ventilating duct and the air valve, and the air valve does not have a fireproof effect, so that the problem needs to be solved by designing the wind speed adjustable air valve with a fireproof function urgently.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an adjustable wind speed air valve with a fireproof function.

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

the utility model provides an adjustable wind speed blast gate with fire prevention function, includes the blast gate framework, open at the top of blast gate framework has the detection mouth, and the top fixedly connected with who detects the mouth keeps off the frame, keeps off the top fixedly connected with storage water tank of frame, the bottom inner wall fixedly connected with water pump of storage water tank, and one side fixedly connected with of water pump pegs graft the drinking-water pipe in the storage water tank, and the bottom fixedly connected with of water pump pegs graft at the intraoral drain pipe that detects, the bottom fixedly connected with shower of drain pipe, and the shower nozzle that the bottom fixedly connected with equidistance of shower distributes.

Preferably, the inner wall of one side of the air valve frame body is rotatably connected with a wind shield through a bearing, the other side of the air valve frame body is provided with a through hole, the inner wall of the through hole is rotatably connected with a rotary table through a damping rotating shaft, and one side of the rotary table is fixedly connected with a rotary handle.

Preferably, one side of the inner wall of the top of the blocking frame is fixedly connected with a main control machine body, and one side of the bottom of the main control machine body is fixedly connected with a smoke sensor.

Preferably, the other side of the inner wall of the top of the blocking frame is fixedly connected with a storage battery, and the storage battery is electrically connected with the smoke sensor, the main control machine body and the water pump.

Preferably, one side of the blocking frame is provided with an access hole, and the inner wall of the access hole is fixedly connected with a mounting plate.

Preferably, one side top fixedly connected with inlet tube of storage water tank, and one side fixedly connected with of mounting panel run-flat pipe, the equal fixedly connected with control valve in the inside of run-flat pipe and inlet tube.

Preferably, the top parts of the inner walls of the two sides of the air valve frame body are fixedly connected with blocking pieces.

Preferably, one side of the air valve frame body, which is close to the through hole, is provided with limiting holes which are distributed annularly at equal intervals, one side of the rotary table is provided with a fixing hole, and the inside of the fixing hole and the inside of one limiting hole are inserted with a pin.

The utility model has the advantages that:

1. through the blast gate framework, deep bead, through-hole, carousel, separation blade that set up and change and form a complete adjustable wind speed blast gate, utilize promptly to change and rotate the drive carousel, drive the deep bead and rotate in the inside of blast gate framework, utilize the deep bead to adjust the expansion gap of blast gate framework, realize adjusting the effect of blast gate wind speed.

2. Through the fender frame that sets up, detect mouth, storage water tank, water pump, drain pipe, shower nozzle, smoke transducer and main control organism, utilize smoke transducer and main control organism to detect the inside problem that smog appears of blast gate to steerable water pump is taken the inside water of storage water tank out, sprays the inside of blast gate framework with the water through drain pipe, shower and shower nozzle, makes the blast gate also can realize fire behavior.

3. Through the blast gate framework, carousel, spacing hole, fixed orifices and the pin that sets up, when driving the deep bead through the carousel and rotate and adjust the wind speed, can peg graft the pin in fixed orifices and its spacing hole that corresponds, fully keep the fixity ability of carousel and deep bead.

Drawings

Fig. 1 is a schematic overall structure diagram of an adjustable wind speed damper with fire prevention function according to embodiment 1;

fig. 2 is a schematic side cross-sectional view of an adjustable wind speed damper with fire prevention function in embodiment 1;

fig. 3 is a schematic structural view of a pin and a limiting hole of the adjustable wind speed damper with a fire protection function according to embodiment 2.

In the figure: the device comprises an air valve frame body 1, a rotary table 2, a rotary handle 3, a wind shield 4, a gas release pipe 5, a mounting plate 6, a water storage tank 7, a water inlet pipe 8, a baffle frame 9, a water pump 10, a main control machine body 11, a smoke sensor 12, a spray pipe 13, a water discharge pipe 14, a spray head 15, a detection port 16, a storage battery 17, a pin 18 and a limiting hole 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an adjustable wind speed air valve with fire prevention function, including air valve framework 1, open at the top of air valve framework 1 has detection mouth 16, and there is fender frame 9 at the top of detection mouth 16 through bolted connection, there is storage water tank 7 at the top of fender frame 9 through bolted connection, there is water pump 10 at the bottom inner wall of storage water tank 7 through bolted connection, and there is the drinking-water pipe of pegging graft in storage water tank 7 one side of water pump 10 through bolted connection, there is drain pipe 14 of pegging graft in detection mouth 16 bottom of water pump 10 through bolted connection, the bottom welding of drain pipe 14 has shower 13, and there is shower nozzle 15 of equidistance distribution in the bottom of shower 13 through bolted connection.

Wherein, the inner wall of one side of blast gate framework 1 rotates through the bearing and is connected with deep bead 4, and the opposite side of blast gate framework 1 opens has the through-hole, and the inner wall of through-hole rotates through the damping pivot and is connected with carousel 2, and the welding of one side of carousel 2 has changeing 3.

Wherein, there is main control organism 11 on one side of the top inner wall of keeping off frame 9 through bolted connection, and there is smoke transducer 12 on one side of the bottom of main control organism 11 through bolted connection.

Wherein, keep off the top inner wall opposite side of frame 9 and have battery 17 through bolted connection, and battery 17 and smoke transducer 12, main control organism 11, water pump 10 between the electric connection.

Wherein, one side of the baffle frame 9 is provided with an access hole, and the inner wall of the access hole is connected with a mounting plate 6 through a bolt.

Wherein, the welding of one side top of storage water tank 7 has inlet tube 8, and the welding of one side of mounting panel 6 has disappointing pipe 5, and the inside of disappointing pipe 5 and the inside of inlet tube 8 all have the control valve through bolted connection.

Wherein, the separation blades are welded on the tops of the inner walls of the two sides of the air valve frame body 1.

The working principle is as follows: during the use, the user is through the blast gate framework 1 that sets up, deep bead 4, the through-hole, carousel 2, the separation blade with change 3 and form a complete adjustable wind speed blast gate, utilize promptly to change 3 and drive carousel 2 and rotate, it rotates to drive deep bead 4 in the inside of blast gate framework 1, utilize deep bead 4 to adjust the expansion gap of blast gate framework 1, realize the effect of adjusting the blast gate wind speed, the user utilizes smoke transducer 12 and main control organism 11 to detect the inside problem that whether smog appears of blast gate, thereby steerable water pump 10 takes out the inside water of storage water tank 7, through drain pipe 14, shower 13 and shower nozzle 15 spray water in the inside of blast gate framework 1, make the blast gate also can realize fire behavior.

Example 2

Referring to fig. 3, in the present embodiment, compared with embodiment 1, a side of the air valve frame 1 close to the through hole is provided with limit holes 19 distributed annularly at equal intervals, and one side of the turntable 2 is provided with a fixing hole, and a pin 18 is inserted into the inside of the fixing hole and the inside of one of the limit holes 19.

The working principle is as follows: when the wind speed is adjusted by driving the wind shield 4 to rotate through the turntable 2, the pin 18 can be inserted into the fixing hole and the corresponding limiting hole 19, and the fixing performance of the turntable 2 and the wind shield 4 is fully maintained.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an adjustable wind speed blast gate with fire prevention function, includes blast gate framework (1), its characterized in that, open the top of blast gate framework (1) has detection mouth (16), and the top fixedly connected with of detection mouth (16) keeps off frame (9), keeps off top fixedly connected with storage water tank (7) of frame (9), the bottom inner wall fixedly connected with water pump (10) of storage water tank (7), and the drinking-water pipe of pegging graft in storage water tank (7) of one side fixedly connected with of water pump (10), drain pipe (14) of pegging graft in detection mouth (16) of the bottom fixedly connected with of water pump (10), the bottom fixedly connected with shower (13) of drain pipe (14), and shower nozzle (15) that the bottom fixedly connected with equidistance of shower (13) distributes.

2. The wind speed adjustable air valve with the fireproof function according to claim 1, wherein a wind shield (4) is rotatably connected to the inner wall of one side of the air valve frame body (1) through a bearing, a through hole is formed in the other side of the air valve frame body (1), a rotary disc (2) is rotatably connected to the inner wall of the through hole through a damping rotary shaft, and a rotary handle (3) is fixedly connected to one side of the rotary disc (2).

3. The adjustable wind speed damper with the fireproof function according to claim 2, wherein a main control body (11) is fixedly connected to one side of the top inner wall of the baffle frame (9), and a smoke sensor (12) is fixedly connected to one side of the bottom of the main control body (11).

4. The adjustable wind speed damper with the fireproof function according to claim 3, wherein a storage battery (17) is fixedly connected to the other side of the inner wall of the top of the blocking frame (9), and the storage battery (17) is electrically connected with the smoke sensor (12), the main control body (11) and the water pump (10).

5. The adjustable wind speed damper with the fireproof function according to claim 4, wherein an access opening is formed in one side of the baffle frame (9), and a mounting plate (6) is fixedly connected to the inner wall of the access opening.

6. The adjustable wind speed damper with fire prevention function according to claim 5, wherein a water inlet pipe (8) is fixedly connected to the top of one side of the water storage tank (7), a gas release pipe (5) is fixedly connected to one side of the mounting plate (6), and a control valve is fixedly connected to both the inside of the gas release pipe (5) and the inside of the water inlet pipe (8).

7. The adjustable wind speed air valve with the fireproof function according to any one of claims 1 to 6, wherein blocking pieces are fixedly connected to the tops of the inner walls of the two sides of the air valve frame body (1).

8. The adjustable wind speed blast gate with fire prevention function of claim 2, characterized in that one side of the blast gate frame body (1) close to the through hole is provided with limit holes (19) distributed in an annular shape at equal intervals, one side of the turntable (2) is provided with a fixing hole, and the inside of the fixing hole and the inside of one limit hole (19) are inserted with a pin (18).