CN215523599U

CN215523599U - Ventilation energy-saving system of green building

Info

Publication number: CN215523599U
Application number: CN202121155810.6U
Authority: CN
Inventors: 王思崎; 吴明辉; 徐佩华
Original assignee: Guangdong Haosheng Construction Engineering Co ltd
Current assignee: Guangdong Haosheng Construction Engineering Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-01-14
Anticipated expiration: 2031-05-26

Abstract

The application relates to a ventilation energy-saving system of a green building, which comprises a straight pipe and a square plate, wherein a blocking mechanism is arranged on the square plate, the blocking mechanism comprises a lead screw and a baffle plate, the outer side wall of the square plate is fixedly connected with a mounting plate, the top of the mounting plate is provided with a first storage groove, one end of the lead screw penetrates through one side of the first storage groove, which is far away from the straight pipe, and the lead screw is rotatably connected to the inner wall of the first storage groove; one end of the screw rod, which is far away from the straight pipe, is fixedly connected with a hand wheel, a sliding plate is connected in the first storage groove in a sliding manner, and the sliding plate is in threaded connection with the screw rod; one side of slide rotates and is connected with the connecting plate, and one side fixed connection that the baffle is close to the slide is equipped with in the first storage tank and is used for driving baffle pivoted runner assembly in the one side that the slide was kept away from to the connecting plate. This application has the effect that reduces outdoor dust and gets into indoor possibility through the straight tube.

Description

Ventilation energy-saving system of green building

Technical Field

The application relates to the technical field of building ventilation, in particular to a ventilation energy-saving system for a green building.

Background

At present, ventilation is a basic condition which needs to be provided for any residence or office place, and harmful gas in a building can be discharged out of a room in time only through good ventilation, so that the harm to a human body is avoided; the ventilation system is equipment for realizing the ventilation function, and comprises a whole set of devices including an air inlet, an air outlet, an air supply straight pipe, a fan, a filter, a control device and other accessory equipment.

The related art can refer to the chinese patent with the publication number CN211625602U, and it discloses a ventilation economizer system of green building, including installing two indoor straight tubes, the equal fixedly connected with first square plate in both ends of straight tube is provided with the arc straight tube between two straight tubes, and the arc straight tube is the bellows, and the square board of second that is located first square plate one side is all installed at the both ends of arc straight tube, connects through the installation component between two square boards of second and the first square plate that is located two square board both sides of second.

With respect to the related art in the above, the inventors have considered that when the fan stops rotating, outdoor dust may enter the room through the straight pipe, thereby affecting the indoor environment.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that outdoor dust enters the room through a straight pipe, the application provides a ventilation energy-saving system of a green building.

The application provides a ventilation economizer system of green building adopts following technical scheme:

a ventilation energy-saving system of a green building comprises a straight pipe and a square plate, wherein a blocking mechanism is arranged on the square plate and comprises a lead screw and a baffle plate, the outer side wall of the square plate is fixedly connected with a mounting plate, the top of the mounting plate is provided with a first storage groove, one end of the lead screw penetrates through one side, away from the straight pipe, of the first storage groove, and the lead screw is rotatably connected to the inner wall of the first storage groove; a hand wheel is fixedly connected to one end, far away from the straight pipe, of the screw rod, a sliding plate is connected in the first storage groove in a sliding mode, and the sliding plate is connected to the screw rod in a threaded mode; one side of the sliding plate is rotatably connected with a connecting plate, one side of the baffle, which is close to the sliding plate, is fixedly connected to one side of the connecting plate, which is far away from the sliding plate, and a rotating assembly used for driving the baffle to rotate is arranged in the first storage groove.

Through adopting above-mentioned technical scheme, when needs carry out the shutoff with the straight tube mouth of pipe, at first rotate the hand wheel, the hand wheel rotates and drives the lead screw rotation, and the lead screw rotates the drive slide and removes, and the slide removes and drives the baffle and remove, and the baffle rotates under rotating assembly's effect afterwards, when the baffle rotates to the position that can realize the baffle to the shutoff of the straight tube mouth of pipe, the stall hand wheel this moment to can reduce outdoor dust and pass through the straight tube and get into indoor possibility.

Preferably, the rotating assembly comprises a first gear, the connecting plate is rotatably connected with one side of the sliding plate through a first rotating shaft, the first gear is fixedly connected to one end, away from the baffle, of the first rotating shaft, a first rack is installed on the inner wall of the first storage groove, and the first gear can be meshed with the first rack.

Through adopting above-mentioned technical scheme, when making the baffle remove through the lead screw, the baffle removes and drives first pivot and remove, and first pivot removes and drives first gear removal, and first gear takes place to rotate under the effect of first rack afterwards, and first gear revolve drives the connecting plate and rotates, and the connecting plate rotates and drives the baffle rotation to can rotate the baffle.

Preferably, the inner wall of the first storage groove is fixedly connected with a guide rod, and the sliding plate is slidably connected to the side wall of the guide rod.

Through adopting above-mentioned technical scheme, the guide bar of setting is convenient for lead the slide.

Preferably, the port department of straight tube is equipped with the filter, the second storage tank has been seted up to the inside of filter, along the width direction of mounting panel in the second storage tank in opposite directions or mutually back of the body sliding connection have two plugboards, two plugboards have been seted up to the lateral wall of square board, two the plugboard all runs through the lateral wall setting of second storage tank and pegs graft the cooperation with two plugboards respectively, be equipped with the drive assembly who is used for driving two plugboards and removes on the filter.

By adopting the technical scheme, when the filter plate needs to be installed, the filter plate is firstly placed at the pipe orifice of the straight pipe, then the driving assembly drives the insertion plate to move, and when the insertion plate moves and is inserted into the insertion groove, the filter plate can be fixed; when the filter plate needs to be disassembled, the driving assembly drives the insertion plate to move to a position far away from the insertion groove, so that the filter plate can be disassembled.

Preferably, the driving assembly comprises a second rotating shaft which is rotatably connected to the side wall of the second storage groove, and one end of the second rotating shaft, which is close to the baffle, penetrates through one side of the second storage groove, which is close to the baffle, and is fixedly connected with a knob; and a second gear is arranged in the second storage groove, the second gear is fixedly connected to one end, away from the baffle, of the second rotating shaft, a second rack is arranged on the side wall of each plug board, and each second rack can be meshed with the second gear.

Through adopting above-mentioned technical scheme, when needs drive plugboard and remove, at first rotate the knob, the knob rotates and drives the second pivot and rotate, and the second pivot rotates and drives second gear revolve, and the second rack removes under the effect of second gear afterwards, and the second gear removes and drives the plugboard and remove to the removal of plugboard can be realized.

Preferably, one side of the square plate close to the baffle is provided with two third storage grooves, each third storage groove is internally provided with a limiting assembly, each limiting assembly comprises a bolt, the bolts penetrate through two ends of each third storage groove, one end of each bolt far away from the corresponding bolt is fixedly connected with a bolt cap, one end of the insertion plate far away from the second gear is provided with an insertion groove, and one end of each bolt close to the straight pipe can be in insertion fit with the insertion groove; the side wall of the bolt is fixedly connected with a blocking piece, and the blocking piece is connected to the side wall of the third storage groove in a sliding manner; the plug is sleeved with a spring, one end of the spring is abutted to the inner wall, away from the straight pipe, of the third storage groove, and the other end of the spring is abutted to one side, away from the straight pipe, of the blocking piece.

Through adopting above-mentioned technical scheme, before plugboard and inserting groove are pegged graft, need the pulling to tie the cap and make the bolt keep away from the inserting groove, when the plugboard removed to the slot just to the position of bolt, the cap was tied in the release this moment, and spring drive separation blade removed, and the separation blade removed and drives the bolt and remove to make during the bolt pegged graft the slot, thereby can carry on spacingly to the plugboard.

Preferably, a limit groove is formed in the side wall, away from the straight pipe, of one side of the third storage groove, a limit block is fixedly sleeved on the side wall of the bolt, and the limit block can be in plug-in fit with the limit groove.

Through adopting above-mentioned technical scheme, when needs drive plugboard and remove, at first the pulling cap of tying, the cap of tying removes and drives the stopper and remove, when the stopper kept away from the spacing groove, rotates the cap of tying this moment, makes the stopper butt be close to the lateral wall of one side of baffle at square board to be convenient for drive plugboard and remove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the pipe orifice of the straight pipe needs to be plugged, firstly, a hand wheel is rotated, the hand wheel rotates to drive a lead screw to rotate, the lead screw rotates to drive a sliding plate to move, the sliding plate moves to drive a baffle plate to move, then, the baffle plate rotates under the action of a rotating assembly, when the baffle plate rotates to a position where the baffle plate can plug the pipe orifice of the straight pipe, the hand wheel stops rotating, and therefore the possibility that outdoor dust enters the room through the straight pipe can be reduced;

2. before the insertion plate is inserted into the insertion groove, the bolt cap needs to be pulled to enable the bolt to be far away from the insertion groove, when the insertion plate moves to a position where the insertion groove is opposite to the bolt, the bolt cap is released, the spring drives the blocking piece to move, the blocking piece moves to drive the bolt to move, and the bolt is inserted into the insertion groove, so that the insertion plate can be limited;

3. when the plugboard needs to be driven to move, the bolt cap is firstly pulled and moved to drive the limiting block to move, when the limiting block is far away from the limiting groove, the bolt cap is rotated at the moment to enable the limiting block to abut against the side wall of the square board, which is close to the baffle, so that the plugboard is driven to move conveniently.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of a highlighted blocking mechanism in an embodiment of the present application;

FIG. 3 is a cross-sectional view of a display driver assembly in an embodiment of the present application;

figure 4 is a cross-sectional view of an embodiment of the present application showing a spacing assembly.

Description of reference numerals: 1. a straight pipe; 2. a square plate; 21. inserting grooves; 3. a blocking mechanism; 31. a lead screw; 32. a baffle plate; 33. a hand wheel; 34. a slide plate; 35. a connecting plate; 4. mounting a plate; 40. a first storage tank; 41. a guide bar; 5. a rotating assembly; 51. a first gear; 52. a first rotating shaft; 53. a first rack; 6. a filter plate; 61. a second storage tank; 611. a plugboard; 612. a slot; 62. a drive assembly; 621. a second rotating shaft; 622. a knob; 623. a second gear; 624. a second rack; 7. a third storage tank; 71. a limiting component; 711. a bolt; 712. a bolt cap; 713. a baffle plate; 714. a spring; 8. a limiting groove; 81. and a limiting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a ventilation energy-saving system of a green building, as shown in fig. 1 and fig. 2, the ventilation energy-saving system comprises a straight pipe 1 and a square plate 2, a blocking mechanism 3 is arranged on the square plate 2, the blocking mechanism 3 comprises a lead screw 31 and a baffle 32, the bottom of the square plate 2 is fixedly connected with a mounting plate 4, a first storage groove 40 is formed in the top of the mounting plate 4, one end of the lead screw 31 penetrates through one side, away from the straight pipe 1, of the first storage groove 40, and the lead screw 31 is arranged along the length direction of the first storage groove 40 and is rotatably connected to the inner wall of the first storage groove 40 through a bearing; one end of the screw rod 31, which is far away from the straight pipe 1, is fixedly connected with a hand wheel 33, a sliding plate 34 is connected in the first storage groove 40 in a sliding manner along the length direction of the mounting plate 4, and the sliding plate 34 is in threaded connection with the screw rod 31; a guide rod 41 is fixedly connected to the inner wall of the first storage groove 40, the guide rod 41 is arranged in parallel with the screw rod 31, the guide rod 41 penetrates through the sliding plate 34, the sliding plate 34 is connected to the side wall of the guide rod 41 in a sliding manner, and the guide rod 41 is arranged to guide the sliding plate 34 conveniently; the top of the sliding plate 34 is rotatably connected with a connecting plate 35, one side of the baffle 32 close to the sliding plate 34 is fixedly connected with one side of the connecting plate 35 far away from the sliding plate 34, and a rotating assembly 5 for driving the baffle 32 to rotate is arranged in the first storage groove 40. When the pipe orifice of the straight pipe 1 needs to be plugged, firstly, the hand wheel 33 is rotated, the hand wheel 33 rotates to drive the screw rod 31 to rotate, the screw rod 31 rotates to drive the sliding plate 34 to move, the sliding plate 34 moves to drive the baffle 32 to move, then, the baffle 32 rotates under the action of the rotating assembly 5, when the baffle 32 rotates to the position where the baffle 32 can plug the pipe orifice of the straight pipe 1, the hand wheel 33 stops rotating at the moment, and therefore the possibility that outdoor dust enters the room through the straight pipe 1 is reduced.

As shown in fig. 2, the rotating assembly 5 includes a first gear 51, a first rotating shaft 52 is rotatably connected to the top of the sliding plate 34 through a bearing, the first rotating shaft 52 is disposed along the width of the mounting plate 4, and the connecting plate 35 is rotatably connected to the top of the sliding plate 34 through the first rotating shaft 52. First gear 51 fixed connection is in the one end that connecting plate 35 was kept away from to first pivot 52, first rack 53 is installed to the inner wall of first storing tank 40, first rack 53 sets up along the length direction of mounting panel 4, first gear 51 can mesh mutually with first rack 53, when making baffle 32 remove through lead screw 31, baffle 32 removes and drives first pivot 52 and remove, first pivot 52 removes and drives first gear 51 and remove, first gear 51 takes place to rotate under first rack 53's effect afterwards, first gear 51 rotates and drives connecting plate 35 and rotate, connecting plate 35 rotates and drives baffle 32 and rotate, thereby can rotate baffle 32.

As shown in fig. 3 and 4, a port of the straight pipe 1 is provided with a filter plate 6, a second storage groove 61 is formed in the filter plate 6, the second storage groove 61 is square, two plugging plates 611 are slidably connected in the second storage groove 61 in the width direction of the mounting plate 4 in the opposite direction or in the opposite direction, the plugging plates 611 are square, one side of each plugging plate 611 far away from each other is respectively attached to the top side and the bottom side of the second storage groove 61, refer to fig. 4 specifically, the left side and the right side of each plugging plate 611 are respectively attached to the left side and the right side of the second storage groove 61, the plugging grooves 21 are respectively formed in the two side walls of the square plate 2 perpendicular to the plugging plates 611, the two plugging plates 611 all penetrate through the side wall of the second storage groove 61 and are respectively in plugging fit with the two plugging grooves 21, and a driving assembly 62 for driving the two plugging plates 611 to move is arranged on the filter plate 6. When the filter plate 6 needs to be installed, the filter plate 6 is firstly placed at the pipe orifice of the straight pipe 1, then the driving component 62 drives the insertion plate 611 to move, and when the insertion plate 611 moves and is inserted into the insertion groove 21, the filter plate 6 can be fixed; when the filter plate 6 needs to be disassembled, the driving assembly 62 drives the inserting plate 611 to move to a position far away from the inserting groove 21, so that the filter plate 6 can be disassembled.

The driving assembly 62 comprises a second rotating shaft 621 rotatably connected to the side wall of the second storage groove 61 through a bearing, the second rotating shaft 621 is arranged along the width direction of the mounting plate 4, one end of the second rotating shaft 621, which is far away from the straight tube 1, penetrates through one side of the second storage groove 61, which is far away from the straight tube 1, and is fixedly connected with a knob 622; the circumferential surface of the knob 622 is sequentially provided with a plurality of grooves along the circumferential direction, a second gear 623 is arranged in the second storage groove 61, the second gear 623 is fixedly connected to one end, far away from the straight pipe 1, of the second rotating shaft 621, second racks 624 are respectively arranged on the opposite inner sides of the two inserting plates 611, the second racks 624 are arranged along the length direction of the second storage groove 61, the second gear 623 is located between the two second racks 624, the two second racks 624 can be meshed with the second gear 623, when the inserting plates 611 need to be driven to move, the knob 622 is rotated firstly, the knob 622 rotates to drive the second rotating shaft 621 to rotate, the second rotating shaft 621 rotates to drive the second gear 623 to rotate, then the second racks 624 move under the action of the second gear 623, and the second gear 623 moves to drive the inserting plates 611 to move, so that the inserting plates 611 can be moved.

As shown in fig. 3 and 4, two third storage grooves 7 are formed in one side of the square plate 2, which is far away from the straight tube 1, a limiting component 71 is arranged in each third storage groove 7, each limiting component 71 comprises a bolt 711, the bolt 711 is arranged along the axial direction of the second rotating shaft 621, one end of the bolt 711, which is far away from the straight tube 1, penetrates through one side of the third storage groove 7, which is far away from the straight tube 1, and is fixedly connected with a bolt cap 712, one end of the insertion plate 611, which is far away from the second gear 623, is formed with a slot 612, and one end of the bolt 711, which is close to the straight tube 1, penetrates through one side of the third storage groove 7, which is close to the straight tube 1, and is in insertion fit with the slot 612; a blocking piece 713 is fixedly sleeved on the side wall of the bolt 711, and the blocking piece 713 is connected to the side wall of the third storage groove 7 in a sliding manner along the axial direction of the second rotating shaft 621; the bolt 711 is sleeved with a spring 714, the spring 714 is arranged along the axial direction of the second rotating shaft 621, one end of the spring 714 abuts against the inner wall of one end, far away from the straight pipe 1, of the third storage groove 7, the other end of the spring 714 abuts against one side, far away from the straight pipe 1, of the blocking piece 713, before the plugging plate 611 is plugged with the plugging groove 21, the bolt 712 needs to be pulled to enable the bolt 711 to be far away from the plugging groove 21, when the plugging plate 611 moves to a position, where the slot 612 is just opposite to the bolt 711, the bolt 712 is released at the moment, the blocking piece 713 is driven by the spring 714 to move, the blocking piece 713 moves to drive the bolt 711 to move, and the bolt 711 is plugged into the slot 612, so that the plugging plate 611 can be limited.

Two spacing grooves 8 have been seted up to one side that straight tube 1 was kept away from to square board 2, and two spacing grooves 8 communicate with the one end that straight tube 1 was kept away from to two third storage tanks 7 respectively, and the lateral wall of every bolt 711 is all overlapped and is established and be fixed with spacing block 81, and two spacing blocks 81 can be pegged graft the cooperation with two spacing grooves 8 respectively. In order to facilitate the rotation of the latch 711, the third storage groove 7, and the catch 713 are provided in a cylindrical shape. When the plug board 611 needs to be driven to move, the bolt cap 712 is pulled first, the bolt cap 712 moves to drive the limiting block 81 to move, when the limiting block 81 is far away from the limiting groove 8, the bolt cap 712 is rotated at the moment, so that the limiting block 81 abuts against the side wall of the square board 2 close to the baffle 32, and the plug board 611 is driven to move conveniently.

The implementation principle of the embodiment of the application is as follows: when the pipe orifice of the straight pipe 1 needs to be plugged, firstly, the hand wheel 33 is rotated, the hand wheel 33 rotates to drive the screw rod 31 to rotate, the screw rod 31 rotates to drive the sliding plate 34 to move, the sliding plate 34 moves to drive the baffle 32 to move, then, the baffle 32 rotates under the action of the rotating assembly 5, when the baffle 32 rotates to the position where the baffle 32 can plug the pipe orifice of the straight pipe 1, the hand wheel 33 stops rotating at the moment, and therefore the possibility that outdoor dust enters the room through the straight pipe 1 is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a ventilation economizer system of green building, includes straight tube (1) and square board (2), its characterized in that: the blocking mechanism (3) is arranged on the square plate (2), the blocking mechanism (3) comprises a lead screw (31) and a baffle (32), the outer side wall of the square plate (2) is fixedly connected with a mounting plate (4), a first storage groove (40) is formed in the top of the mounting plate (4), one end of the lead screw (31) penetrates through one side, away from the straight pipe (1), of the first storage groove (40) and is arranged, and the lead screw (31) is rotatably connected to the inner wall of the first storage groove (40); a hand wheel (33) is fixedly connected to one end, far away from the straight pipe (1), of the lead screw (31), a sliding plate (34) is connected in the first storage groove (40) in a sliding mode, and the sliding plate (34) is connected to the lead screw (31) in a threaded mode; one side of the sliding plate (34) is rotatably connected with a connecting plate (35), one side of the baffle plate (32) close to the sliding plate (34) is fixedly connected to one side of the connecting plate (35) far away from the sliding plate (34), and a rotating assembly (5) for driving the baffle plate (32) to rotate is arranged in the first storage groove (40).

2. The ventilation energy-saving system for green buildings according to claim 1, characterized in that: rotating assembly (5) include first gear (51), one side rotation that connecting plate (35) were connected through first pivot (52) and slide (34), baffle (32) was kept away from in first pivot (52) one end in first gear (51) fixed connection, install first rack (53) on the inner wall of first storing tank (4), first gear (51) can mesh with first rack (53).

3. The ventilation energy-saving system for green buildings according to claim 1, characterized in that: the inner wall of the first storage groove (4) is fixedly connected with a guide rod (41), and the sliding plate (34) is connected to the side wall of the guide rod (41) in a sliding mode.

4. The ventilation energy-saving system for green buildings according to claim 1, characterized in that: the port department of straight tube (1) is equipped with filter (6), second storage tank (61) have been seted up to the inside of filter (6), along the width direction of mounting panel (4) in second storage tank (61) perhaps sliding connection has two plugboards (611) mutually in opposite directions or back of the body mutually, two plugboards (21) have been seted up to the lateral wall of square board (2), two plugboard (611) all run through the lateral wall setting of second storage tank (61) and respectively with two plugboards (21) the cooperation of pegging graft, be equipped with drive assembly (62) that are used for driving two plugboards (611) and remove on filter (6).

5. The ventilation energy-saving system for green buildings according to claim 4, characterized in that: the driving assembly (62) comprises a second rotating shaft (621) which is rotatably connected to the side wall of the second storage groove (61), and one end, close to the baffle plate (32), of the second rotating shaft (621) penetrates through one side, close to the baffle plate (32), of the second storage groove (61) and is fixedly connected with a knob (622); a second gear (623) is arranged in the second storage groove (61), the second gear (623) is fixedly connected to one end, far away from the baffle (32), of the second rotating shaft (621), a second rack (624) is mounted on the side wall of each insertion plate (611), and each second rack (624) can be meshed with the second gear (623).

6. The ventilation energy-saving system for green buildings according to claim 4, characterized in that: one side, close to the baffle (32), of the square plate (2) is provided with two third storage grooves (7), each third storage groove (7) is internally provided with a limiting assembly (71), each limiting assembly (71) comprises a bolt (711), the bolts (711) penetrate through two ends of each third storage groove (7), one end, far away from the bolts (711), of each bolt (711 is fixedly connected with a bolt cap (712), one end, far away from the second gear (623), of the insertion plate (611) is provided with a slot (612), and one end, close to the straight pipe (1), of each bolt (711) can be in insertion fit with the corresponding slot (612); a blocking piece (713) is fixedly connected to the side wall of the bolt (711), and the blocking piece (713) is connected to the side wall of the third storage groove (7) in a sliding mode; the bolt (711) is sleeved with a spring (714), one end of the spring (714) is abutted to the inner wall, far away from the straight pipe (1), of the third storage groove (7), and the other end of the spring (714) is abutted to one side, far away from the straight pipe (1), of the blocking piece (713).

7. The ventilation energy-saving system for green buildings according to claim 6, characterized in that: limiting groove (8) have been seted up to one side lateral wall that straight tube (1) was kept away from in third storing groove (7), the lateral wall of bolt (711) all overlaps and is established and is fixed stopper (81), stopper (81) can be pegged graft the cooperation with limiting groove (8).