CN219511002U - Adjustable air supply device for underground room - Google Patents
Adjustable air supply device for underground room Download PDFInfo
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- CN219511002U CN219511002U CN202320700078.9U CN202320700078U CN219511002U CN 219511002 U CN219511002 U CN 219511002U CN 202320700078 U CN202320700078 U CN 202320700078U CN 219511002 U CN219511002 U CN 219511002U
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- fixedly connected
- plate
- air supply
- adjustable air
- motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model relates to the technical field of air supply devices, in particular to an adjustable air supply device for an underground room, which comprises a bottom plate, wherein a side protection plate is fixedly connected to the bottom plate, the front end of the side protection plate is fixedly connected with a fixed frame, two sides of the fixed frame are provided with circular arc holes, two sides of the fixed frame are provided with a plurality of circular holes, a rotating rod is movably connected in the circular holes, a moving rod is movably connected in the circular arc holes, a sealing plate is fixedly connected to the rotating rod, a connecting rod is fixedly connected to the moving rod, a first motor is arranged on the rotating rod, a rotary groove is formed in the bottom plate, a binding block is fixedly connected to the rotary groove, and a fan is movably connected to the rotary groove, and the adjustable air supply device has the advantages that: the device can change the wind direction to avoid directly blowing people or equipment, reduce the interference to the device, the fan orientation can be turned around, can be switched between supplying air to the room and exhausting air, and filter plate and baffle can be switched and can prevent the foreign matter from entering when not using, protect the device, increase of service life.
Description
Technical Field
The utility model relates to the technical field of air supply devices, in particular to an adjustable air supply device for an underground room.
Background
At present, large-scale building main body engineering is equipped with the basement, and the basement is mainly used as parking area and people's air defense basement, consequently just needs special design ventilation shaft to communicate to open air, and current ventilation unit adopts unidirectional air blowing and fixed air outlet more, can't switch between air supply and convulsions, and fixed air outlet can not change wind, can produce the influence or produce the damage to the equipment of air outlet to the people of air outlet after long-time blowing.
In chinese patent CN 211233245U, a ventilation device for an underground building is disclosed, which can prevent foreign matters from entering the interior when the ventilation device is not in operation and is convenient to maintain, but the ventilation device for an underground building can only supply air, and cannot discharge air out of the house when the air in the room is turbid, and the air outlet of the device is fixed and can only blow air in one direction, which can cause interference to people or equipment in the direction.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
The present utility model aims to overcome the disadvantages of the prior art and solve the problems mentioned in the background art by providing an adjustable air supply device for an underground room.
The aim of the utility model is achieved by the following technical scheme: an adjustable air supply arrangement for basement, includes the bottom plate, fixedly connected with side guard plate on the bottom plate, side guard plate front end fixedly connected with fixed frame, fixed frame both sides have a plurality of circular arc holes, fixed frame both sides have a plurality of round holes, swing joint has the bull stick in the round hole, swing joint has the movable rod in the circular arc hole, bull stick one end fixedly connected with closing plate, closing plate and movable rod fixed connection, movable rod one end fixedly connected with connecting rod, bull stick one end is furnished with motor number one, there is the swivelling chute on the bottom plate, fixedly connected with constraint piece on the swivelling chute, swing joint has the fan on the swivelling chute.
The upper end of the preferable fan is fixedly connected with a motor II.
Through adopting above-mentioned technical scheme No. two motors can drive the fan and rotate and make its orientation change to realize the switching between bleeding and the air feed.
A restraint block is fixedly connected to one side of the preferable fan.
Through adopting above-mentioned technical scheme restraint piece can prevent the fan rotatory too head with restraint piece effect when the fan rotates, guarantees that the fan can not incline.
The two sides of the preferred fixing frame are provided with protective shells.
Through adopting above-mentioned technical scheme protecting crust can protect motor and its inside structure, reduces environmental impact and then extension device life.
The preferable rotary groove is movably connected with a vertical rod, and the vertical rod is fixedly connected with a transverse connecting rod.
Through adopting above-mentioned technical scheme to erect the bull stick and be used for connecting rotary tank and transverse connection pole and also be used for supporting No. three motors, transverse connection pole is used for even filter plate, baffle and erects the bull stick for erect the bull stick and can drive filter plate and baffle when rotating.
The filter plate is fixedly connected to one end of the preferable transverse connecting rod, the partition plate is fixedly connected to one end of the transverse connecting rod, and the filter plate is fixedly connected with the partition plate.
Through adopting above-mentioned technical scheme filter plate can prevent big article entering device such as leaf scraps of paper, can switch the baffle to air intake department when not using the device can prevent that the foreign matter from entering device reduces device loss, extension device life.
The preferred vertical rod is provided with a motor No. three.
Through adopting above-mentioned technical scheme No. three motor can drive and erect the bull stick rotation thereby realize the switching between filter plate and the baffle.
The preferential side guard board internal fixation has the partition panel, the partition panel is No. two motors, no. three motor lower extreme does not contact with the fan.
Through adopting above-mentioned technical scheme partition panel can divide air flue and No. two motors, no. three motors and separate, protect it and reduce the influence of wind-force, extension device life.
The upper end of the preferred side guard plate is provided with a top plate.
Through adopting above-mentioned technical scheme roof to be used for protecting No. two motors and No. three motors, the roof can be dismantled and can be convenient to change the device, maintenance.
Compared with the prior art, the utility model has the following advantages:
1. according to the adjustable air supply device for the underground room, the first motor is controlled to drive the rotary rod to rotate so as to drive the sealing plate to rotate around the rotary rod, the sealing plate is driven to rotate so as to drive the movable rod to move in the circular arc hole, the movable rod is driven to move so as to drive all the movable rods to rotate so as to drive all the sealing plates to rotate, and therefore the direction of wind can be changed, people or equipment in the room can be prevented from being directly blown, interference to the people or equipment in the room is reduced when the air is supplied, the second motor is controlled to enable the fan to rotate, the device can be changed from supplying air to the room into exhausting air from the room, and turbid gas in the room can be discharged;
2. this an adjustable air supply arrangement for basement can switch baffle and filter plate through control No. three motors when the device is not used, and the baffle is whole to block the air inlet when the filter plate is rotatory to be blocked by the restriction piece, can prevent that the foreign matter from getting into to protect the device, extension device life.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the partition panel of the present utility model;
FIG. 3 is a schematic view of the structure of the upper side of the inside of the device of the present utility model;
FIG. 4 is a schematic view of the structure of the inside of the device of the present utility model;
fig. 5 is a schematic structural view of a fixing frame of the present utility model.
In the figure: the device comprises a bottom plate 1, a measurement protection plate 2, a fixed frame 3, a circular arc hole 4, a circular hole 5, a rotary rod 6, a movable rod 7, a sealing plate 8, a connecting rod 9, a motor No. 10, a rotary groove 11, a binding block 12, a fan 13, a motor No. 14, a binding plate 15, a protection shell 16, a vertical rotary rod 17, a transverse connecting rod 18, a filter plate 19, a partition plate 20, a motor No. 21, a partition plate 22 and a top plate 23.
Detailed Description
Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
As shown in figures 1-5, an adjustable air supply device for an underground room comprises a bottom plate 1, wherein the bottom plate is used for fixing a device structure, a side protection plate 2 is fixedly connected to the bottom plate 1, a ventilation pipeline can be formed by the side protection plate and used for ventilating and protecting the internal device, the front end of the side protection plate 2 is fixedly connected with a fixing frame 3, the fixing frame is used for supporting a sealing plate and a motor, a plurality of circular arc holes 4 are arranged on two sides of the fixing frame 3, the circular arc holes can enable a movable rod to move in the fixing frame to restrain the movable rod, a plurality of circular holes 5 are arranged on two sides of the fixing frame 3, the circular holes are used for connecting the movable rod to rotate in the fixing frame, a rotary rod 6 is movably connected in the circular holes 5, the rotary rod can rotate in the circular holes and can drive the sealing plate to rotate around the rotary rod, a movable rod 7 is movably connected in the circular arc holes 4 and can drive the connecting rod to move when the sealing plate rotates, the sealing plate 8 is fixedly connected with one end of the rotating rod 6, the rotation of the sealing plate can change the direction of air outlet to prevent the air outlet from directly blowing the person or equipment, the sealing plate 8 is fixedly connected with the moving rod 7, one end of the moving rod 7 is fixedly connected with the connecting rod 9, the connecting rod 9 can drive the moving rod to move under the drive of the moving rod so as to realize the control of all the sealing plates, one end of the rotating rod 6 is provided with a motor 10 which can drive the sealing plate at the uppermost layer to rotate around the rotating rod, the bottom plate 1 is provided with a rotary groove 11, the rotary groove 11 is fixedly connected with a binding block 12, the binding block can restrict the rotation of the filter plate and the partition plate to ensure that the filter plate and the partition plate can integrally rotate and stop at the air inlet and the binding block to prevent the excessive rotation of the fan, the fan 13 is movably connected with the rotary groove 11, the fan may exhaust air into the room or exhaust air from the room.
Specifically, as shown in fig. 1 and 2, the upper end of the fan 13 is fixedly connected with the motor No. two 14, the motor No. two can drive the fan to rotate to change the direction of the fan so as to realize switching between air extraction and air supply, the side protection plate 2 is fixedly connected with the partition plate 22, the partition plate 22 is not contacted with the fan 13 at the lower ends of the motor No. two 14 and the motor No. three 21, the partition plate can separate the ventilating duct from the motor No. two and the motor No. three, the influence of wind force is reduced, and the service life of the device is prolonged.
Specifically, as shown in fig. 3, a restraint block 15 is fixedly connected to one side of the fan 13, and the restraint block can act with the restraint block to prevent the fan from rotating over the head when the fan rotates, so that the fan is prevented from tilting.
Specifically, as shown in fig. 1, the two sides of the fixing frame 3 are provided with protecting shells 16, the protecting shells can protect the first motor and the internal structure thereof, the environmental impact is reduced, the service life of the device is further prolonged, the upper ends of the side protecting plates 2 are provided with top plates 23, the top plates are used for protecting the second motor and the third motor, and the top plates can be detached to facilitate replacement and maintenance of the device.
Specifically, as shown in fig. 4, the rotary tank 11 is movably connected with a vertical rod 17, the vertical rod 17 is fixedly connected with a transverse connecting rod 18, the vertical rod is used for connecting the rotary tank and the transverse connecting rod and is also used for supporting a third motor, the transverse connecting rod is used for connecting a filter plate, a partition plate and the vertical rod, the vertical rod can drive the filter plate and the partition plate when rotating, one end of the transverse connecting rod 18 is fixedly connected with a filter plate 19, one end of the transverse connecting rod 18 is fixedly connected with a partition plate 20, the filter plate 19 is fixedly connected with the partition plate 20, the filter plate can prevent large articles such as leaf paper from entering the device, when the device is not used, the partition plate can be switched to an air inlet to prevent foreign matters from entering the device, the loss of the device is reduced, the service life of the device is prolonged, the third motor 21 is arranged on the vertical rod 17, and the third motor can drive the vertical rod to rotate so as to realize the switching between the filter plate and the partition plate.
The working process of the utility model is as follows:
s1, a motor I is controlled to drive the uppermost rotating rod to rotate so as to drive the uppermost sealing plate to rotate around the rotating rod, and the sealing plate rotates so as to drive the moving rod to move in the circular arc hole;
s2, the moving rod moves to drive the connecting rod to move so as to drive all the moving rods to rotate and drive all the sealing plates to rotate, so that the wind direction of the air outlet can be changed;
s3, the fan can be rotated by controlling the motor II, and when the restraint block on the fan leaves from one restraint block and contacts the other restraint block, the direction of the fan is changed, so that the device can be switched between supplying air to a room and exhausting air outwards;
s4, the vertical rotating rod can be rotated by controlling the motor III so as to drive the filter plate and the partition plate to rotate, and the filter plate and the partition plate can be exchanged;
s5, when the filter plate rotates and is blocked by the constraint block, the partition plate is well arranged to block the air inlet, and foreign matters can be prevented from entering, so that the device is protected, and the service life of the device is prolonged.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. this an adjustable air supply arrangement for underground room, can drive the bull stick through control motor and rotate and drive the closing plate and revolute the pole and rotate, the closing plate rotates and drives the movable rod and remove in the circular arc hole, thereby the movable rod removes and drives the connecting rod and remove and drive all movable rods and rotate and thereby drive all closing plates and rotate, thereby can change the wind direction and avoid directly blowing to people or equipment in the room, make when supplying air reduce the interference to people or equipment in the room, can make the fan rotate through control motor No. two, can make the device change from supplying air to the room into from the room bleed, can get rid of the turbid gas in the room.
2. This an adjustable air supply arrangement for basement can switch baffle and filter plate through control No. three motors when the device is not used, and the baffle is whole to block the air inlet when the filter plate is rotatory to be blocked by the restriction piece, can prevent that the foreign matter from getting into to protect the device, extension device life.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (9)
1. An adjustable air supply device for an underground room, characterized in that: including bottom plate (1), fixedly connected with side guard plate (2) on bottom plate (1), side guard plate (2) front end fixedly connected with fixed frame (3), fixed frame (3) both sides have a plurality of circular arc holes (4), fixed frame (3) both sides have a plurality of round holes (5), swing joint has bull stick (6) in round hole (5), swing joint has movable rod (7) in circular arc hole (4), bull stick (6) one end fixedly connected with closing plate (8), closing plate (8) and movable rod (7) fixed connection, movable rod (7) one end fixedly connected with connecting rod (9), bull stick (6) one end is furnished with motor (10), there is rotary groove (11) on bottom plate (1), fixedly connected with constraint piece (12) on rotary groove (11), swing joint has fan (13) on rotary groove (11).
2. An adjustable air supply apparatus for an underground room as defined in claim 1, wherein: the upper end of the fan (13) is fixedly connected with a second motor (14).
3. An adjustable air supply apparatus for an underground room as defined in claim 1, wherein: one side of the fan (13) is fixedly connected with a restraint block (15).
4. An adjustable air supply apparatus for an underground room as defined in claim 1, wherein: both sides of the fixed frame (3) are provided with protective shells (16).
5. An adjustable air supply apparatus for an underground room as defined in claim 1, wherein: the rotary groove (11) is movably connected with a vertical rotating rod (17), and the vertical rotating rod (17) is fixedly connected with a transverse connecting rod (18).
6. An adjustable air supply apparatus for an underground room as defined in claim 5, wherein: the filter plate (19) is fixedly connected to one end of the transverse connecting rod (18), the partition plate (20) is fixedly connected to one end of the transverse connecting rod (18), and the filter plate (19) is fixedly connected with the partition plate (20).
7. An adjustable air supply apparatus for an underground room as defined in claim 5, wherein: the vertical rotating rod (17) is provided with a third motor (21).
8. An adjustable air supply apparatus for an underground room as defined in claim 1, wherein: the side protection plate (2) is internally and fixedly connected with a partition plate (22), and the partition plate (22) is arranged at the lower ends of the second motor (14) and the third motor (21) and is not contacted with the fan (13).
9. An adjustable air supply apparatus for an underground room as defined in claim 1, wherein: the upper end of the side protection plate (2) is provided with a top plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320700078.9U CN219511002U (en) | 2023-04-03 | 2023-04-03 | Adjustable air supply device for underground room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320700078.9U CN219511002U (en) | 2023-04-03 | 2023-04-03 | Adjustable air supply device for underground room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219511002U true CN219511002U (en) | 2023-08-11 |
Family
ID=87523088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320700078.9U Active CN219511002U (en) | 2023-04-03 | 2023-04-03 | Adjustable air supply device for underground room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219511002U (en) |
-
2023
- 2023-04-03 CN CN202320700078.9U patent/CN219511002U/en active Active
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