CN210267632U

CN210267632U - Curtain wall ventilation device

Info

Publication number: CN210267632U
Application number: CN201921002300.8U
Authority: CN
Inventors: 沈良
Original assignee: Jiaxing Zhongze Decoration Engineering Co Ltd
Current assignee: Jiaxing Zhongze Decoration Engineering Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-07
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a curtain wall ventilation device, which comprises a protective shell and two noise reduction strips, wherein the two noise reduction strips are respectively and fixedly connected with the upper end surface and the lower end surface of the protective shell, one side of the two noise reduction strips is provided with a cementing layer which is arranged with the curtain wall main body in a bonding way, and the curtain wall further comprises a dust removal filter screen, a filter screen replacing mechanism, a ventilation pipe, an exhaust fan and an air purifier, the air purifier is arranged in the protective shell, the exhaust fan is arranged on the upper end surface of the air purifier and is connected with the air purifier, the one end of ventilation pipe with air purifier is connected, filter screen change mechanism set up in the protective housing is inside just filter screen change mechanism is located air purifier one side, the utility model provides a dust removal filter screen changes inconvenient problem.

Description

Curtain wall ventilation device

Technical Field

The utility model relates to a ventilation equipment technical field, in particular to curtain ventilation unit.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system). Curtain walls can be divided into the following in terms of use: building curtain walls, component building curtain walls, unit curtain walls, glass curtain walls, stone curtain walls, metal plate curtain walls, full glass curtain walls, point support glass curtain walls and the like. Current building curtain ventilation unit only can switch on the air when using, and most during operation noise is great moreover, and the result of use is relatively poor.

The utility model discloses a chinese utility model for CN208671262U discloses a building curtain ventilation unit, and the device includes building curtain main part, rubber protective housing, guide duct and cementing layer, building curtain main part one side is installed and is connected the dop, connect dop one side and install the dust removal filter screen, install in the dust removal filter screen outside the rubber protective housing, the inside micro motor that is provided with of rubber protective housing, universal rotating head is installed to micro motor one side, air regulation plate is installed to universal rotating head top, the air regulation plate top is connected with the guide duct, air purifier is installed to guide duct one side, centrifugal air exhauster is installed to the air purifier top, the removal locomotive is installed to air regulation plate tip.

The dust removal filter screen often can adhere a lot of dust particles after using a period of time, and this just needs to be changed the dust removal filter screen, otherwise will influence the efficiency of taking a breath, and the device has realized filtering air purification, nevertheless because not changing the device, leads to the change of dust removal filter screen very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a curtain ventilation unit has solved the inconvenient problem of dust removal filter screen change.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a curtain ventilation unit, includes the protective housing and falls the strip of making an uproar, it sets up to two just to fall the strip of making an uproar two fall respectively fixed connection in the up end of protective housing and lower terminal surface, one side that two fall the strip of making an uproar is provided with the cementing layer, the cementing layer is the bonding setting with the curtain main part, still including dust removal filter screen, filter screen change mechanism, ventilation pipe, air exhauster and air purifier, air purifier set up in inside the protective housing, the air exhauster set up in air purifier's up end and with air purifier is connected, the one end of ventilation pipe with air purifier is connected, filter screen change mechanism set up in the protective housing is inside just filter screen change mechanism is located air purifier one side.

By adopting the technical scheme, when the curtain wall ventilation device works for a period of time and the dedusting filter screen needs to be replaced, a worker unlocks the clamping and locking assembly through a key, the box door is opened, then the air cylinder is started, the piston rod of the air cylinder contracts to drive the sliding plate to move backwards, at the moment, the connecting shaft II simultaneously drives the connecting rod I to move backwards, the connecting rod I drags the bearing I to slide from the transverse slide rail of the L-shaped slide rail I to the vertical slide rail of the L-shaped slide rail I, at the moment, the dedusting filter screen is pulled to be close to one side, close to the box door, of the protective shell, because the upper end surface of the dedusting filter screen is provided with the groove I matched with the connecting shaft II, the lower end surface of the dedusting filter screen is provided with the groove II matched with the connecting shaft III, the connecting shaft II and the connecting shaft III are, one end of the second groove far away from the lower end face of the dust removal filter screen is inserted into the second concave clamping plate, so the dust removal filter screen is gently shaken at the moment, the first groove and the second groove on the dust removal filter screen are respectively separated from the second connecting shaft and the third connecting shaft, the dust removal filter screen can be taken out, a new dust removal filter screen is inserted into the first concave clamping plate and the second concave clamping plate, the first groove and the second groove are connected with the second connecting shaft and the three-phase connecting shaft again, the cylinder is started later, the dust removal filter screen is enabled to be restored, and the dust removal filter screen is replaced.

Preferably, one of the sliding assemblies comprises a cylinder, a sliding plate and a connecting shaft II, the cylinder is fixedly connected in a vertical sliding rail of the L-shaped sliding rail I, the sliding plate is arranged on one side of the cylinder and a piston rod of the cylinder is fixedly connected with one side of the sliding plate, the connecting shaft II penetrates through the sliding plate, the connecting shaft II is exposed out of the part of the upper end face of the sliding plate, and the part of the upper end face of the sliding plate penetrates through one end of the connecting rod I and the connecting rod I is arranged in a rotating mode.

By adopting the technical scheme, the air cylinder is started, the piston rod of the air cylinder contracts to drive the sliding plate to move backwards, the connecting shaft II drives the connecting rod I to move backwards at the same time, the connecting rod I drags the bearing I to slide to the vertical sliding rail of the L-shaped sliding rail I from the transverse sliding rail of the L-shaped sliding rail I, and the dust removal filter screen is pulled to be close to one side of the protective shell close to the box door.

Preferably, a layer of soundproof cotton can be arranged on the inner wall of the protective shell.

Adopt above-mentioned technical scheme, set up soundproof cotton, can further filter the noise that the air exhauster sent, reduce noise pollution.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view illustrating an internal structure of the protective case according to the embodiment;

FIG. 3 is a schematic diagram illustrating the position of the filter screen replacing mechanism according to the embodiment;

FIG. 4 is a schematic view of the embodiment showing the assembly between the fourth connecting shaft and the second concave clamping plate.

Reference numerals: 1. a curtain wall main body; 2. noise reduction strips; 3. a protective shell; 4. a latch assembly; 5. a box door; 6. a vent pipe; 7. an air purifier; 8. a second connecting rod; 9. an L-shaped slide rail II; 10. a connecting shaft IV; 11. a concave clamping plate II; 12. a dust removal filter screen; 13. an exhaust fan; 14. an L-shaped slide rail I; 15. a first bearing; 16. a second connecting shaft; 17. a first connecting rod; 18. a cylinder; 19. a slide plate; 20. a first connecting shaft; 21. a third connecting shaft; 22. the concave card board I; 23. and a third bearing.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

The utility model provides a curtain ventilation unit, see fig. 1 to 4, include protective housing 3 and fall the strip 2 of making an uproar, it sets up to two and two strip 2 of making an uproar respectively fixed connection in the up end and the lower terminal surface of protective housing 3 to fall the strip 2 of making an uproar, one side of two strip 2 of making an uproar is provided with the cementing layer, the cementing layer is the setting of bonding with curtain main part 1, still include dust removal filter screen 12, filter screen change mechanism, ventilation pipe 6, air exhauster 13 and air purifier 7, air purifier 7 sets up inside protective housing 3, air exhauster 13 sets up in air purifier 7's up end and is connected with air purifier 7, the one end of ventilation pipe.

The filter screen replacing mechanism comprises an L-shaped slide rail I14, an L-shaped slide rail II 9, a sliding assembly I, a sliding assembly II, a dust removing filter screen 12 and a connecting rod I17, wherein the L-shaped slide rail I14 is arranged at the top end inside the protective shell 3, the L-shaped slide rail I14 is fixedly connected with three surfaces inside the protective shell 3 respectively, the sliding assembly I is connected into the L-shaped slide rail I14 in a clamping mode, one end of the connecting rod I17 is fixedly connected with the sliding assembly I, a bearing I15 is arranged in a transverse slide rail of the L-shaped slide rail I14, an inner ring of the bearing I15 is fixedly connected with a connecting shaft I20, one end of the connecting shaft I20 is connected with one end, far away from the sliding assembly I, of the connecting rod I17, the connecting rod is rotatably arranged, the lower end of the connecting shaft I20 is fixedly connected with a concave clamping plate I22, the concave clamping plate I22 is located below the L-shaped slide rail I14, and the lower end face inside the protective " The L-shaped sliding rail I14 is arranged symmetrically up and down, the sliding component II is clamped in the L-shaped sliding rail II 9, the dust removal filter screen 12 is arranged between the sliding component I and the sliding component II, and the dust removal filter screen 12 is respectively connected with the sliding component I and the sliding component II.

The first sliding assembly comprises a cylinder 18, a sliding plate 19 and a second connecting shaft 16, the cylinder 18 is fixedly connected in a vertical sliding rail of the L-shaped sliding rail 14, the sliding plate 19 is arranged on one side of the cylinder 18, a piston rod of the cylinder 18 is fixedly connected with one side of the sliding plate 19, the second connecting shaft 16 penetrates through the sliding plate 19, and the part of the second connecting shaft 16, which is exposed out of the upper end face of the sliding plate 19, penetrates through one end of the first connecting rod 17 and the first connecting rod 17 is arranged in a rotating manner.

The second sliding assembly comprises a second bearing (not shown in the figure), a third bearing 23, a third connecting shaft 21, a fourth connecting shaft 10 and a second connecting rod 8, the second bearing is clamped in the vertical slide rail of the second L-shaped slide rail 9, the third bearing is fixedly connected with the third connecting shaft 21 through the inner ring of the second bearing, the third bearing 23 is arranged in the transverse slide rail of the second L-shaped slide rail 9, the fourth bearing 23 is fixedly connected with the fourth connecting shaft 10 through the inner ring of the third bearing 23, the top of the fourth connecting shaft 10 is provided with a second concave clamping plate 11, the lower end face of the second concave clamping plate 11 is fixedly connected with the fourth connecting shaft 10, the middle parts of the third connecting shaft 21 and the fourth connecting shaft 10 are provided.

One side that protective housing 3 and curtain main part 1 are relative is provided with chamber door 5, and chamber door 5 is worn to locate by the one end that air purifier 7 was kept away from to ventilation pipe 6, and the one end of chamber door 5 is articulated with protective housing 3 and is connected and the other end of chamber door 5 is provided with kayser subassembly 4.

The inner wall of protective housing 3 can set up the one deck soundproof cotton, can further filter the noise that air exhauster 13 sent like this, reduces noise pollution.

The principle of the embodiment is as follows, when the curtain wall ventilation device works for a period of time and the dust removing filter screen 12 needs to be replaced, a worker unlocks the clamping lock assembly 4 through a key, the box door 5 is opened, then the air cylinder 18 is started, the piston rod of the air cylinder 18 contracts to drive the sliding plate 19 to move backwards, at the moment, the connecting shaft two 16 simultaneously drives the connecting rod one 17 to move backwards, the connecting rod one 17 drags the bearing one 15 to slide from the transverse slide rail of the L-shaped slide rail one 14 to the vertical slide rail of the L-shaped slide rail one 14, at the moment, the dust removing filter screen 12 is pulled to be close to one side of the protective shell 3 close to the box door 5, because the upper end face of the dust removing filter screen 12 is provided with the groove one matched with the connecting shaft two 16, the lower end face of the dust removing filter screen 12 is provided with the groove, one end, far away from groove one, of the upper end face of the dust removal filter screen 12 is inserted into the concave clamping plate one 22, one end, far away from groove two, of the lower end face of the dust removal filter screen 12 is inserted into the concave clamping plate two 11, the dust removal filter screen 12 is shaken gently at the moment, the groove one and the groove two on the dust removal filter screen 12 are separated from the connecting shaft two 16 and the connecting shaft three 21 respectively, the dust removal filter screen 12 can be taken out, then, a new dust removal filter screen 12 is inserted into the concave clamping plate one 22 and the concave clamping plate two 11, the groove one and the groove two are connected with the connecting shaft two 16 and the connecting shaft three 21 again, then, the air cylinder 18 is started, the dust removal filter screen 12 is made.

Claims

1. The utility model provides a curtain ventilation unit, includes protective housing (3) and falls strip (2) of making an uproar, it sets up to two just to fall strip (2) of making an uproar two fall respectively fixed connection in the up end and the lower terminal surface of protective housing (3), one side of two strip (2) of making an uproar falls is provided with the cementing layer, the cementing layer is the bonding setting with curtain main part (1), its characterized in that, still including dust removal filter screen (12), filter screen change mechanism, ventilation pipe (6), air exhauster (13) and air purifier (7), air purifier (7) set up in inside protective housing (3), air exhauster (13) set up in the up end of air purifier (7) and with air purifier (7) are connected, the one end of ventilation pipe (6) with air purifier (7) are connected, filter screen change mechanism set up in inside just change filter screen mechanism is located place The air purifier (7) side.

2. The curtain wall ventilation device according to claim 1, wherein the filter screen replacing mechanism comprises a first L-shaped slide rail (14), a second L-shaped slide rail (9), a first sliding assembly, a second sliding assembly, a dust removing filter screen (12) and a first connecting rod (17), the first L-shaped slide rail (14) is arranged at the top end inside the protective shell (3), the first L-shaped slide rail (14) is fixedly connected with three surfaces inside the protective shell (3), the first sliding assembly is clamped in the first L-shaped slide rail (14), one end of the first connecting rod (17) is fixedly connected with the first sliding assembly, a first bearing connecting shaft (15) is arranged in a transverse slide rail of the first L-shaped slide rail (14), a first connecting shaft (20) is fixedly connected with an inner ring of the first bearing (15), one end of the first connecting rod (20) and one end of the first connecting rod (17) far away from the first sliding assembly The connecting rod is rotatably arranged, a first concave clamping plate (22) is fixedly connected to the lower end of a first connecting shaft (20), the first concave clamping plate (22) is located below a first L-shaped slide rail (14), the lower end face of the inner portion of the protective shell (3) is fixedly connected with a second L-shaped slide rail (9), the second L-shaped slide rail (9) and the first L-shaped slide rail (14) are symmetrically arranged up and down, the second sliding assembly is clamped in the second L-shaped slide rail (9), and the dust removal filter screen (12) is arranged between the first sliding assembly and the second sliding assembly and is respectively connected with the first sliding assembly and the second sliding assembly.

3. The curtain wall ventilation device according to claim 2, wherein the first sliding assembly comprises a cylinder (18), a sliding plate (19) and a second connecting shaft (16), the cylinder (18) is fixedly connected in a vertical sliding rail of the first L-shaped sliding rail (14), the sliding plate (19) is arranged on one side of the cylinder (18), a piston rod of the cylinder (18) is fixedly connected with one side of the sliding plate (19), the second connecting shaft (16) penetrates through the sliding plate (19), and the part of the second connecting shaft (16) exposed out of the upper end face of the sliding plate (19) penetrates through one end of the first connecting rod (17) and the first connecting rod (17) is arranged in a rotating manner.

4. The curtain wall ventilation device according to claim 2, wherein the sliding assembly II comprises a bearing II, a bearing III (23), a connecting shaft III (21), a connecting shaft IV (10) and a connecting rod II (8), the bearing II is clamped in a vertical slide rail of the L-shaped slide rail II (9), an inner ring of the bearing II is fixedly connected with the connecting shaft III (21), the bearing III (23) is arranged in a transverse slide rail of the L-shaped slide rail II (9), the bearing III (23) is arranged in a sliding manner, an inner ring of the bearing III (23) is fixedly connected with the connecting shaft IV (10), a concave clamping plate II (11) is arranged at the top of the connecting shaft IV (10), the lower end face of the concave clamping plate II (11) is fixedly connected with the connecting shaft IV (10), the connecting shaft III (21) and the connecting rod II (8) are arranged in the middle of the connecting shaft III (10), two ends of the second connecting rod (8) are respectively penetrated and arranged on the third connecting shaft (21) and the fourth connecting shaft (10) and the second connecting rod (8) is arranged in a rotating mode.

5. The curtain wall ventilation device according to claim 1, characterized in that a door (5) is arranged on one side of the protective shell (3) opposite to the curtain wall main body (1), one end of the ventilation pipe (6) far away from the air purifier (7) is arranged in the door (5) in a penetrating manner, one end of the door (5) is hinged to the protective shell (3), and the other end of the door (5) is provided with a locking assembly (4).

6. Curtain wall ventilation device according to claim 1, characterized in that the inner wall of the protective shell (3) is provided with a layer of acoustic insulation cotton.