CN209944693U - Air duct shunting adjusting device - Google Patents
Air duct shunting adjusting device Download PDFInfo
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- CN209944693U CN209944693U CN201920137246.1U CN201920137246U CN209944693U CN 209944693 U CN209944693 U CN 209944693U CN 201920137246 U CN201920137246 U CN 201920137246U CN 209944693 U CN209944693 U CN 209944693U
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Abstract
The utility model discloses an tuber pipe reposition of redundant personnel adjusting device, including box body, first reposition of redundant personnel mechanism, second reposition of redundant personnel mechanism, be equipped with air intake, first air outlet, second air outlet, third air outlet on four sides of box body respectively, the air intake is located the double-phase opposite side of box body with the third air outlet, and first air outlet is located the double-phase opposite side of box body with the second air outlet, and the one end of first reposition of redundant personnel mechanism, second reposition of redundant personnel mechanism is articulated with one side that the air intake was kept away from to first air outlet, second air outlet respectively, and the other end of first reposition of redundant personnel mechanism, second reposition of redundant personnel mechanism stretches to in the box body. The air pipe flow dividing and adjusting device can well control the air outlet flow flowing to the three air outlets by adjusting the first flow dividing mechanism and the second flow dividing mechanism.
Description
Technical Field
The utility model relates to an air pipe field especially relates to an tuber pipe reposition of redundant personnel adjusting device.
Background
The traditional ventilation and flow-dividing four-way device is provided with an air inlet and three air outlets, wherein one air outlet is opposite to the air inlet, the other two air outlets are respectively positioned at two sides of the air inlet, and the air flow of the air outlet opposite to the air inlet is large because the air flow has the problem of directionality, so that the air flow of the three air outlets is difficult to control.
Disclosure of Invention
An object of the utility model is to provide a tuber pipe reposition of redundant personnel adjusting device, this tuber pipe reposition of redundant personnel adjusting device are through the regulation to first reposition of redundant personnel mechanism, second reposition of redundant personnel mechanism, and the control flow that can be fine flows toward the air-out flow of three air outlet.
The technical scheme is as follows:
air duct reposition of redundant personnel adjusting device, including box body, first reposition of redundant personnel mechanism, second reposition of redundant personnel mechanism, be equipped with air intake, first air outlet, second air outlet, third air outlet on four sides of box body respectively, air intake and third air outlet are located the double-phase opposite side of box body, and first air outlet and second air outlet are located the double-phase opposite side of box body, and first reposition of redundant personnel mechanism, second reposition of redundant personnel mechanism's one end is articulated with one side that the air intake was kept away from to first air outlet, second air outlet respectively, and first reposition of redundant personnel mechanism, second reposition of redundant personnel mechanism's the other end stretch to in the box body.
The first flow dividing mechanism comprises a first flow deflector and a first adjusting pull rod, the second flow dividing mechanism comprises a second flow deflector and a second adjusting pull rod, one ends of the first flow deflector and the second flow deflector are respectively hinged with one sides of the first air outlet and the second air outlet, which are far away from the air inlet, one ends of the first adjusting pull rod and the second adjusting pull rod are respectively hinged with the first flow deflector and the second flow deflector, and the other ends of the first adjusting pull rod and the second adjusting pull rod are respectively hinged with the inner wall of the box body.
The first flow deflector and the second flow deflector are respectively arc-shaped, the arc-shaped first flow deflector is provided with a first concave arc surface and a first convex arc surface, the arc-shaped second flow deflector is provided with a second concave arc surface and a second convex arc surface, and the first concave arc surface and the second concave arc surface face towards the inlet respectively.
One ends of the first adjusting pull rod and the second adjusting pull rod are hinged to the first convex arc surface and the second convex arc surface respectively, and the other ends of the first adjusting pull rod and the second adjusting pull rod are hinged to the inner wall of the box body respectively.
The first adjusting pull rod comprises a first screw rod, a second screw rod and a first rotating adjusting piece, the rotating directions of the threads of the first screw rod and the second screw rod are opposite, a first screw hole and a second screw hole are respectively arranged on two opposite sides of the first rotating adjusting piece, and one ends of the first screw rod and the second screw rod are respectively matched and rotatably connected with the first screw hole and the second screw hole and are positioned on the same axis; the other ends of the first screw rod and the second screw rod are respectively hinged with the first flow deflector and the inner wall of the box body;
the second adjusting pull rod comprises a third screw rod, a fourth screw rod and a second rotating adjusting piece, the rotating directions of the threads of the third screw rod and the fourth screw rod are opposite, a third screw hole and a fourth screw hole are respectively arranged on two opposite sides of the second rotating adjusting piece, and one ends of the third screw rod and the fourth screw rod are respectively matched and rotatably connected with the third screw hole and the fourth screw hole and are positioned on the same axis; the other ends of the third screw rod and the fourth screw rod are respectively hinged with the second flow deflector and the inner wall of the box body.
The box body comprises a box main body and a box cover plate, and the box cover plate is connected with the box main body in a covering mode.
The box main part includes box bottom plate, box curb plate, box apron, box bottom plate cover respectively and close the both ends of box curb plate, the box curb plate includes first curb plate, second curb plate, third curb plate, fourth curb plate, first curb plate, second curb plate, third curb plate, fourth curb plate end to end, air intake, first air outlet, second air outlet, third air outlet establish respectively on first curb plate, second curb plate, fourth curb plate, the third curb plate.
The first flow deflector comprises a first hinged end and a first movable end, the second flow deflector comprises a second hinged end and a second movable end, the first hinged end and the second hinged end are respectively hinged with the inner walls of the second side plate and the fourth side plate and are respectively positioned at one sides of the first air outlet and the second air outlet far away from the air inlet, and two sides of the first flow deflector and the second flow deflector are respectively abutted and closely contacted with the box cover plate and the box bottom plate; one end of each of the first adjusting pull rod and the second adjusting pull rod is hinged to the first flow deflector and the second flow deflector respectively, and the other end of each of the first adjusting pull rod and the second adjusting pull rod is hinged to the inner wall of the third side plate respectively.
The distance from the first hinged end to the first movable end corresponds to the distance from the second hinged end to the second movable end; and a distance is reserved between the first movable end and the second movable end and is smaller than the third air outlet.
It should be noted that:
the foregoing references to "first and second …" do not denote any particular quantity or order, but rather are used to distinguish one name from another.
The advantages or principles of the invention are explained below:
1. the air pipe flow dividing and adjusting device comprises a box body, a first flow dividing mechanism and a second flow dividing mechanism, when the air pipe flow dividing and adjusting device is used, the air outlet flow area flowing to a first air outlet is adjusted by adjusting the first flow dividing mechanism, and then the air outlet flow area flowing to a second air outlet and a third air outlet is adjusted by adjusting the second flow dividing mechanism; the air pipe flow dividing and adjusting device can well control the air outlet flow flowing to the three air outlets by adjusting the first flow dividing mechanism and the second flow dividing mechanism.
2. The first flow dividing mechanism comprises a first flow deflector and a first adjusting pull rod, the second flow dividing mechanism comprises a second flow deflector and a second adjusting pull rod, when the air conditioner is used, the first flow deflector is pushed to rotate by adjusting the first adjusting pull rod, so that the air outlet flow area flowing to the first air outlet is adjusted, and the second flow deflector is pushed to rotate by adjusting the second adjusting pull rod, so that the air outlet flow area flowing to the second air outlet and the third air outlet is adjusted.
3. The first flow deflector and the second flow deflector are respectively arc-shaped, so that air flows into the first air outlet and the second air outlet more smoothly.
4. The first adjusting pull rod and the second adjusting pull rod are respectively arranged on one side of the first convex arc surface and one side of the second convex arc surface, so that the first flow deflector and the second flow deflector are more stable.
5. The first adjusting pull rod comprises a first lead screw, a second lead screw and a first rotating adjusting piece, and the thread rotating directions of the first lead screw and the second lead screw are opposite, so that when the first rotating adjusting piece rotates forwards and backwards or reversely, the axial distance between the first lead screw and the second lead screw is reduced or enlarged, the length of the first adjusting pull rod is adjusted from the side, the first deflector is driven to rotate forwards or backwards for adjustment, and the adjusting principle of the second adjusting pull rod is the same as that of the first adjusting pull rod.
6. The box body includes box main part, box apron, conveniently opens the box body.
7. The box main part includes box bottom plate, box curb plate, and the setting of box bottom plate facilitates the user and opens the box body from box top or box bottom, to the regulation of water conservancy diversion piece.
8. The two sides of the first flow deflector and the second flow deflector are respectively abutted and closely contacted with the box cover plate and the box bottom plate, so that the air is prevented from flowing through the two sides of the flow deflectors, and the air outlet component of the air pipe is more stable.
9. The distance from the first hinged end to the first movable end corresponds to the distance from the second hinged end to the second movable end, so that the air outlet flow area is conveniently adjusted, the distance between the first movable end and the second movable end is smaller than the third air outlet, and the air outlet flow area of the third air outlet is ensured.
Drawings
Fig. 1 is a schematic perspective view of an air duct shunt regulator according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of the air duct shunt regulator of the embodiment of the present invention after the box cover plate is opened.
Fig. 3 is a cross-sectional view of an air duct shunt regulator according to an embodiment of the present invention.
Fig. 4 is a schematic plan view of the first adjusting pull rod of the air duct shunt adjusting device according to the embodiment of the present invention.
Fig. 5 is a schematic plan view of a second adjusting pull rod of the air duct shunt adjusting device according to the embodiment of the present invention.
Description of reference numerals:
10. the box body comprises a 111 part, an air inlet, a 112 part, a first air outlet, a 113 part, a second air outlet, a 114 part, a third air outlet, a 12 part, a box cover plate, a 13 part, a box bottom plate, a 14 part, a box side plate, a 141 part, a first side plate, a 142 part, a second side plate, a 143 part, a third side plate, a 144 part, a fourth side plate, a 20 part, a first diversion mechanism, a 21 part, a first diversion sheet, a 22 part, a first adjusting pull rod, a 221 part, a first screw rod, a 222 part, a second screw rod, a 223 part, a first rotating adjusting part, a 2231 part, a first screw hole, a 2232 part, a second screw hole, a 30 part, a second diversion mechanism, a 31 part, a second diversion sheet, a 32 part, a second adjusting pull rod, a 321 part, a third screw rod, a 322 part, a fourth screw rod.
Detailed Description
The following describes embodiments of the present invention in detail.
As shown in fig. 1 to 5, the air duct shunting adjustment device includes a box body 10, a first shunting mechanism 20, and a second shunting mechanism 30, four side surfaces of the box body 10 are respectively provided with an air inlet 111, a first air outlet 112, a second air outlet 113, and a third air outlet 114, the air inlet 111 and the third air outlet 114 are located on two opposite sides of the box body 10, the first air outlet 112 and the second air outlet 113 are located on two opposite sides of the box body 10, one end of the first shunting mechanism 20 and one end of the second shunting mechanism 30 are respectively hinged to one side of the first air outlet 112 and one side of the second air outlet 113 far away from the air inlet 111, and the other end of the first shunting mechanism 20 and the other end of the second shunting mechanism 30 extend into the box body 10.
The first diversion mechanism 20 includes a first flow deflector 21 and a first adjusting pull rod 22, the second diversion mechanism 30 includes a second flow deflector 31 and a second adjusting pull rod 32, one end of the first flow deflector 21 and one end of the second flow deflector 31 are respectively hinged to one side of the first air outlet 112 and one side of the second air outlet 113 far away from the air inlet 111, one end of the first adjusting pull rod 22 and one end of the second adjusting pull rod 32 are respectively hinged to the first flow deflector 21 and the second flow deflector 31, and the other end of the first adjusting pull rod 22 and the other end of the second adjusting pull rod 32 are respectively hinged to the inner wall of the box body 10.
The first flow deflector 21 and the second flow deflector 31 are respectively arc-shaped, the arc-shaped first flow deflector 21 is provided with a first concave arc surface and a first convex arc surface, the arc-shaped second flow deflector 31 is provided with a second concave arc surface and a second convex arc surface, and the first concave arc surface and the second concave arc surface respectively face towards the inlet;
one ends of the first adjusting pull rod 22 and the second adjusting pull rod 32 are hinged with the first convex arc surface and the second convex arc surface respectively, and the other ends of the first adjusting pull rod 22 and the second adjusting pull rod 32 are hinged with the inner wall of the box body 10 respectively;
the first adjusting pull rod 22 comprises a first screw rod 221, a second screw rod 222 and a first rotating adjusting piece 223, the rotating directions of the screw threads of the first screw rod 221 and the second screw rod 222 are opposite, a first screw hole 2231 and a second screw hole 2232 are respectively arranged on two opposite sides of the first rotating adjusting piece 223, and one ends of the first screw rod 221 and the second screw rod 222 are respectively matched with the first screw hole 2231 and the second screw hole 2232 in a rotating connection and are positioned on the same axis; the other ends of the first screw rod 221 and the second screw rod 222 are respectively hinged with the first deflector 21 and the inner wall of the box body 10; the second adjusting pull rod 32 comprises a third screw rod 321, a fourth screw rod 322 and a second rotating adjusting piece 323, the rotating directions of the threads of the third screw rod 321 and the fourth screw rod 322 are opposite, a third screw hole 3231 and a fourth screw hole 3232 are respectively arranged on two opposite sides of the second rotating adjusting piece 323, and one ends of the third screw rod 321 and the fourth screw rod 322 are respectively matched with the third screw hole 3231 and the fourth screw hole 3232 in rotating connection and are positioned on the same axis; the other ends of the third screw rod 321 and the fourth screw rod 322 are hinged with the second flow deflector 31 and the inner wall of the box body 10 respectively;
the box body 10 comprises a box main body and a box cover plate 12, wherein the box cover plate 12 is connected with the box main body in a covering manner;
the box main body comprises a box bottom plate 13 and a box side plate 14, the box cover plate 12 and the box bottom plate 13 are respectively covered at two ends of the box side plate 14, the box side plate 14 comprises a first side plate 141, a second side plate 142, a third side plate 143 and a fourth side plate 144, the first side plate 141, the second side plate 142, the third side plate 143 and the fourth side plate 144 are connected end to end, and the air inlet 111, the first air outlet 112, the second air outlet 113 and the third air outlet 114 are respectively arranged on the first side plate 141, the second side plate 142, the fourth side plate 144 and the third side plate 143;
the first flow deflector 21 comprises a first hinged end and a first movable end, the second flow deflector 31 comprises a second hinged end and a second movable end, the first hinged end and the second hinged end are respectively hinged with the inner walls of the second side plate 142 and the fourth side plate 144 and are respectively positioned at one sides of the first air outlet 112 and the second air outlet 113 far away from the air inlet 111, and two sides of the first flow deflector 21 and the second flow deflector 31 are respectively abutted against and closely contacted with the box cover plate 12 and the box bottom plate 13; one end of each of the first adjusting pull rod 22 and the second adjusting pull rod 32 is hinged to the first deflector 21 and the second deflector 31, and the other end of each of the first adjusting pull rod 22 and the second adjusting pull rod 32 is hinged to the inner wall of the third side plate 143;
the distance from the first hinged end to the first movable end corresponds to the distance from the second hinged end to the second movable end; a distance is formed between the first movable end and the second movable end, and the distance is smaller than the third air outlet 114.
The embodiment has the following advantages:
1. the air duct flow dividing and adjusting device comprises a box body 10, a first flow dividing mechanism 20 and a second flow dividing mechanism 30, when the air duct flow dividing and adjusting device is used, the air outlet flow area flowing to a first air outlet 112 is adjusted by adjusting the first flow dividing mechanism 20, and then the air outlet flow area flowing to a second air outlet 113 and a third air outlet 114 is adjusted by adjusting the second flow dividing mechanism 30; the air pipe flow dividing and adjusting device can well control the air outlet flow flowing to the three air outlets by adjusting the first flow dividing mechanism 20 and the second flow dividing mechanism 30.
2. The first diversion mechanism 20 comprises a first flow deflector 21 and a first adjusting pull rod 22, the second diversion mechanism 30 comprises a second flow deflector 31 and a second adjusting pull rod 32, when the air conditioner is used, the first flow deflector 21 is pushed to rotate by adjusting the first adjusting pull rod 22, so that the air outlet flow area flowing towards the first air outlet 112 is adjusted, and the second flow deflector 31 is pushed to rotate by adjusting the second adjusting pull rod 32, so that the air outlet flow area flowing towards the second air outlet 113 and the third air outlet 114 is adjusted.
3. The first flow deflectors 21 and the second flow deflectors 31 are respectively arc-shaped, so that the air flows into the first air outlet 112 and the second air outlet 113 more smoothly.
4. The first adjusting pull rod 22 and the second adjusting pull rod 32 are respectively installed at one side of the first convex arc surface and one side of the second convex arc surface, so that the first deflector 21 and the second deflector 31 are more stable.
5. The first adjusting pull rod 22 comprises a first screw rod 221, a second screw rod 222 and a first rotating adjusting piece 223, and the thread rotating directions of the first screw rod 221 and the second screw rod 222 are opposite, so that when the first rotating adjusting piece 223 rotates forwards and backwards, the axial distance between the first screw rod 221 and the second screw rod 222 is reduced or enlarged, the length of the first adjusting pull rod 22 is adjusted from the surface, the first deflector 21 is driven to rotate forwards or backwards, and the adjusting principle of the second adjusting pull rod 32 is the same as that of the first adjusting pull rod 22.
6. The box body 10 comprises a box main body and a box cover plate 12, and the box body 10 is convenient to open.
7. The box main body comprises a box bottom plate 13 and a box side plate 14, and the arrangement of the box bottom plate 13 is convenient for a user to open the box body 10 from the box top or the box bottom and adjust the flow deflectors.
8. The two sides of the first flow deflector 21 and the second flow deflector 31 are respectively abutted against and closely contacted with the box cover plate 12 and the box bottom plate 13, so that air is prevented from flowing through the two sides of the flow deflectors, and the air outlet component of the air pipe is more stable.
9. The distance from the first hinged end to the first movable end corresponds to the distance from the second hinged end to the second movable end, so that the air outlet flow area is conveniently adjusted, the distance between the first movable end and the second movable end is smaller than the third air outlet 114, and the air outlet flow area of the third air outlet 114 is ensured.
The above are only specific embodiments of the present invention, and the protection scope of the present invention is not limited thereby; any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.
Claims (9)
1. The air pipe shunting adjusting device is characterized by comprising a box body, a first shunting mechanism and a second shunting mechanism, wherein an air inlet, a first air outlet, a second air outlet and a third air outlet are respectively arranged on four sides of the box body, the air inlet and the third air outlet are positioned on two opposite sides of the box body, the first air outlet and the second air outlet are positioned on two opposite sides of the box body, one end of the first shunting mechanism and one end of the second shunting mechanism are hinged with one side, far away from the air inlet, of the first air outlet and one side, far away from the air inlet, of the second air outlet, and the other end of the first shunting mechanism and the other end of the second shunting mechanism extend.
2. The air duct flow dividing and adjusting device according to claim 1, wherein the first flow dividing mechanism includes a first flow deflector and a first adjusting pull rod, the second flow dividing mechanism includes a second flow deflector and a second adjusting pull rod, one end of the first flow deflector and one end of the second flow deflector are respectively hinged to the first air outlet and one side of the second air outlet away from the air inlet, one end of the first adjusting pull rod and one end of the second adjusting pull rod are respectively hinged to the first flow deflector and the second flow deflector, and the other end of the first adjusting pull rod and the other end of the second adjusting pull rod are respectively hinged to the inner wall of the box body.
3. The device of claim 2, wherein the first and second vanes are curved, the first curved vane having a first concave arc surface and a first convex arc surface, and the second curved vane having a second concave arc surface and a second convex arc surface, the first concave arc surface and the second concave arc surface facing the inlet.
4. The air duct shunt regulator of claim 3, wherein one end of the first and second adjusting pull rods is hinged to the first and second convex arc surfaces, and the other end of the first and second adjusting pull rods is hinged to the inner wall of the box body.
5. The air duct branch adjusting device according to any one of claims 2 to 4, wherein the first adjusting pull rod comprises a first screw rod, a second screw rod and a first rotating adjusting member, the screw rotating directions of the first screw rod and the second screw rod are opposite, a first screw hole and a second screw hole are respectively arranged on two opposite sides of the first rotating adjusting member, and one end of the first screw rod and one end of the second screw rod are respectively matched and rotatably connected with the first screw hole and the second screw hole and are positioned on the same axis; the other ends of the first screw rod and the second screw rod are respectively hinged with the first flow deflector and the inner wall of the box body;
the second adjusting pull rod comprises a third screw rod, a fourth screw rod and a second rotating adjusting piece, the rotating directions of the threads of the third screw rod and the fourth screw rod are opposite, a third screw hole and a fourth screw hole are respectively arranged on two opposite sides of the second rotating adjusting piece, and one ends of the third screw rod and the fourth screw rod are respectively matched and rotatably connected with the third screw hole and the fourth screw hole and are positioned on the same axis; the other ends of the third screw rod and the fourth screw rod are respectively hinged with the second flow deflector and the inner wall of the box body.
6. The split air duct adjusting device according to claim 5, wherein the box body comprises a box body and a box cover plate, and the box cover plate is connected with the box body in a covering manner.
7. The air duct shunt regulator according to claim 6, wherein the box main body comprises a box bottom plate and a box side plate, the box bottom plate and the box cover plate are respectively covered at two ends of the box side plate, the box side plate comprises a first side plate, a second side plate, a third side plate and a fourth side plate, the first side plate, the second side plate, the third side plate and the fourth side plate are connected end to end, and the air inlet, the first air outlet, the second air outlet and the third air outlet are respectively arranged on the first side plate, the second side plate, the fourth side plate and the third side plate.
8. The air duct flow dividing and adjusting device according to claim 7, wherein the first flow deflector comprises a first hinged end and a first movable end, the second flow deflector comprises a second hinged end and a second movable end, the first hinged end and the second hinged end are respectively hinged to the inner walls of the second side plate and the fourth side plate and are respectively located at one side of the first air outlet and the second air outlet, which are far away from the air inlet, and two sides of the first flow deflector and the second flow deflector are respectively abutted and closely contacted with the box cover plate and the box bottom plate; one end of each of the first adjusting pull rod and the second adjusting pull rod is hinged to the first flow deflector and the second flow deflector respectively, and the other end of each of the first adjusting pull rod and the second adjusting pull rod is hinged to the inner wall of the third side plate respectively.
9. The air duct split-flow adjustment device according to claim 8, wherein the distance from the first hinged end to the first movable end corresponds to the distance from the second hinged end to the second movable end; and a distance is reserved between the first movable end and the second movable end and is smaller than the third air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137246.1U CN209944693U (en) | 2019-01-24 | 2019-01-24 | Air duct shunting adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137246.1U CN209944693U (en) | 2019-01-24 | 2019-01-24 | Air duct shunting adjusting device |
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| CN209944693U true CN209944693U (en) | 2020-01-14 |
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| CN201920137246.1U Active CN209944693U (en) | 2019-01-24 | 2019-01-24 | Air duct shunting adjusting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631287A (en) * | 2019-01-24 | 2019-04-16 | 广东盈辉建设工程有限公司 | Air hose shunt regulator device and its application method |
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2019
- 2019-01-24 CN CN201920137246.1U patent/CN209944693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631287A (en) * | 2019-01-24 | 2019-04-16 | 广东盈辉建设工程有限公司 | Air hose shunt regulator device and its application method |
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