CN220205972U - Fresh air exchanger air port - Google Patents
Fresh air exchanger air port Download PDFInfo
- Publication number
- CN220205972U CN220205972U CN202321689811.8U CN202321689811U CN220205972U CN 220205972 U CN220205972 U CN 220205972U CN 202321689811 U CN202321689811 U CN 202321689811U CN 220205972 U CN220205972 U CN 220205972U
- Authority
- CN
- China
- Prior art keywords
- fresh air
- plate
- tuyere
- connecting pipe
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of fresh air exchanges, in particular to a fresh air exchange air port, which comprises a fresh air exchange and air port pipes communicated with the front and the back of two sides of the fresh air exchange, wherein a sleeve plate is sleeved on the outer surface of the air port pipe and fixedly connected with the outer surface of the air port pipe, a connecting pipe is arranged on one side of the sleeve plate and positioned on the periphery of the air port pipe, clamping grooves are formed in the top and the bottom of the outer surface of the connecting pipe, and one side of the sleeve plate is in threaded connection with a threaded plate through a threaded mechanism; the screw rod is driven to rotate by rotating the screwing hands, so that the two screw plates move in opposite directions, the positions of the two clamping blocks are adjusted, the two clamping blocks enter the clamping grooves on the connecting pipe, the connecting pipe can be fixedly connected, the operation is simple, the use is convenient, the connecting pipe with different sizes can be fixedly connected, the practicability is strong, the filter screen is arranged inside the connecting pipe, and the filter screen can be installed and detached when the connecting pipe is installed or detached, so that the use is very convenient.
Description
Technical Field
The utility model relates to the technical field of fresh air exchanges, in particular to a fresh air exchange tuyere.
Background
The fresh air exchanger is a fresh air and exhaust air exchange device with a total heat exchange core body, on one hand, indoor dirty air is discharged outdoors, on the other hand, outdoor fresh air is input indoors after measures such as sterilization, disinfection, filtration and the like are taken, and an advanced heat exchange technology is adopted in the air exchange process, so that the energy recovery function is achieved, the indoor energy loss is reduced, and the indoor fresh air is fresh and clean at all times.
The fresh air exchanger is usually provided with a plurality of air openings, and fresh air, air exhaust and other functions are carried out through a plurality of different air openings, and the air openings of the fresh air exchanger are usually communicated with a connecting pipe for use when the fresh air exchanger is used, and the existing fresh air exchanger is usually fixed by using a metal anchor ear when the fresh air exchanger is connected with a pipeline;
because the wind gap size on the new trend switch is fixed, and then when being connected new trend switch wind gap and other pipelines, the size phase-match that needs connecting tube and new trend switch wind gap just can carry out fixed connection through the metal staple bolt, but because the pipeline size that needs to be connected with the new trend switch all is different under the different actual conditions, and then through the mode that the metal staple bolt is connected, can't be applicable to the pipe connection of different chi footpaths, the practicality is relatively poor, consequently, proposes a finished product closing cap device of coating to above-mentioned problem.
Disclosure of Invention
Therefore, the technical problem to be solved by the utility model is to overcome the prior art.
In order to solve the technical problems, the utility model provides a fresh air exchanger tuyere.
In one embodiment of the utility model, the fresh air exchanger comprises a fresh air exchanger and air outlet pipes communicated with the front and the back of two sides of the fresh air exchanger, wherein a sleeve plate is sleeved on the outer surface of the air outlet pipes and fixedly connected with the outer surface of the air outlet pipes, connecting pipes are arranged on one side of the sleeve plate and positioned on the periphery of the air outlet pipes, clamping grooves are formed in the top and the bottom of the outer surfaces of the connecting pipes, one side of each sleeve plate is in threaded connection with threaded plates through a threaded mechanism, two threaded plates are arranged, clamping blocks matched with the clamping grooves are fixedly connected to the opposite sides of the two threaded plates, and a filter screen is arranged on the inner surface of each connecting pipe and positioned on one side of the air outlet pipe.
In one embodiment of the utility model, the screw thread mechanism comprises a screw rod, the top and the bottom of one side of the sleeve plate are fixedly connected with a fixed plate, the top of the fixed plate at the bottom is rotationally connected with the bottom end of the screw rod through a bearing, and the top end of the screw rod penetrates through the top of the fixed plate and is fixedly connected with a screwing hand.
In one embodiment of the utility model, a vertical rod is fixedly connected between the two fixing plates and positioned on the front surface of the screw rod, the back of the top of the threaded plate is in threaded connection with the outer surface of the screw rod through a threaded hole, and the front surface of the top of the threaded plate is in sliding connection with the outer surface of the vertical rod through a sliding hole.
In one embodiment of the utility model, an annular groove is formed in one side of the connecting pipe, and a sealing ring matched with the annular groove is fixedly connected to one side of the sleeve plate.
In one embodiment of the utility model, the top and the bottom of one side of the sleeve plate are both connected with push rods in a sliding way through sliding holes, one ends of the two push rods are tightly attached to one side of the filter screen, and the other side of the filter screen is tightly attached to one side of the inner surface of the connecting pipe.
In one embodiment of the utility model, the outer surface of the tuyere pipe is sleeved on the other side of the sleeve plate and is connected with an annular plate in a sliding manner, and the other ends of the two push rods are fixedly connected with one side of the annular plate.
In one embodiment of the utility model, the top and the bottom of the other side of the annular plate are fixedly connected with telescopic rods, and one ends of the telescopic rods are fixedly connected with one sides of the top and the bottom of the fresh air exchanger respectively through connecting plates.
In one embodiment of the utility model, the top and bottom of the outer surface of the screw are respectively provided with two sections of opposite threads.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the fresh air exchanger air port, the screw rod is driven to rotate by rotating the screwing hands, so that the two threaded plates move in opposite directions, the positions of the two clamping blocks are adjusted, the clamping blocks enter the clamping grooves on the connecting pipes, the connecting pipes can be fixedly connected, the operation is simple, the use is convenient, the fresh air exchanger air port can be suitable for fixedly connecting the connecting pipes with different sizes, the practicability is high, meanwhile, the filter screen is arranged inside the connecting pipes, and the filter screen can be installed and detached when the connecting pipes are installed or detached, so that the fresh air exchanger air port is very convenient to use.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view showing structural connection of a tuyere stock of the present utility model;
FIG. 3 is a schematic view of the structural connection of the annular plate of the present utility model;
FIG. 4 is a schematic view of the structural connection of the screw of the present utility model;
FIG. 5 is a schematic view of the structural connection of the seal ring of the present utility model;
FIG. 6 is a schematic diagram showing the structure connection of the card slot of the present utility model.
Description of the specification reference numerals: 1. a fresh air exchanger; 2. an air port pipe; 3. a sleeve plate; 4. a connecting pipe; 5. a clamping groove; 6. a thread plate; 7. a clamping block; 8. a filter screen; 9. a screw rod; 10. a fixing plate; 11. screwing the hand; 12. a vertical rod; 13. an annular groove; 14. a seal ring; 15. a push rod; 16. an annular plate; 17. a telescopic rod.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1-6, a fresh air exchanger tuyere comprises a fresh air exchanger 1 and tuyere pipes 2 communicated with the front and back of two sides of the fresh air exchanger 1, wherein a sleeve plate 3 is sleeved on the outer surface of the tuyere pipes 2 and fixedly connected with the tuyere pipes, a connecting pipe 4 is arranged on one side of the sleeve plate 3 and positioned on the periphery of the tuyere pipes 2, clamping grooves 5 are formed in the top and the bottom of the outer surface of the connecting pipe 4, one side of the sleeve plate 3 is in threaded connection with threaded plates 6 through a threaded mechanism, two threaded plates 6 are arranged, clamping blocks 7 matched with the clamping grooves 5 are fixedly connected to the opposite sides of the threaded plates 6, and a filter screen 8 is arranged on the inner surface of the connecting pipe 4 and positioned on one side of the tuyere pipes 2; the fresh air exchanger 1 is usually provided with a plurality of air openings, and the fresh air, the exhaust air and other functions are carried out through a plurality of different air openings, and as the air openings of the fresh air exchanger 1 are usually communicated with the connecting pipe 4 for use when the fresh air exchanger 1 is used, the existing fresh air exchanger 1 is usually fixed by using a metal anchor ear when the connecting pipe 4 is used; because the wind gap size on the new trend switch 1 is fixed, and then when being connected new trend switch 1 wind gap and other pipelines, the size phase-match that needs 4 pipelines of connecting pipe and new trend switch 1 wind gap just can carry out fixed connection through the metal staple bolt, but because the pipeline size that needs to be connected with new trend switch 1 all is different under the different actual conditions, and then through the mode that the metal staple bolt is connected, can't be applicable to the pipe connection of different chi footpaths, the practicality is relatively poor.
During operation, drive lead screw 9 through rotating twist 11 and rotate for two screw plates 6 move in opposite directions, thereby adjust the position of two fixture blocks 7, make it get into in draw-in groove 5 on the connecting pipe 4, can carry out fixed connection to connecting pipe 4, easy operation, facilitate the use, and can be applicable to not unidimensional connecting pipe 4 and carry out fixed connection, the practicality is stronger, filter screen 8 is inside connecting pipe 4 simultaneously, and then when installing or dismantling connecting pipe 4, can install and dismantle filter screen 8, it is very convenient to use, four tuyere pipe 2 is new tuber pipe, exhaust pipe, return pipe and blast pipe respectively.
As a specific embodiment of the present utility model; the screw thread mechanism comprises a screw rod 9, a fixing plate 10 is fixedly connected to the top and the bottom of one side of the sleeve plate 3, the bottom is rotatably connected with the bottom end of the screw rod 9 through a bearing at the top of the fixing plate 10, and a screwing hand 11 is fixedly connected to the top end of the screw rod 9 penetrating through the top of the fixing plate 10.
During operation, the operation of the worker is facilitated through the screwing hand 11, and then the connecting pipe 4 is conveniently fixed.
As a specific embodiment of the present utility model; the two fixing plates 10 are fixedly connected with a vertical rod 12 on the front face of the screw rod 9, the back of the top of the threaded plate 6 is in threaded connection with the outer surface of the screw rod 9 through a threaded hole, and the front face of the top of the threaded plate 6 is in sliding connection with the outer surface of the vertical rod 12 through a sliding hole.
During operation, the vertical rod 12 can limit the moving direction of the threaded plate 6 when the screw rod 9 rotates, so that the threaded plate can only move up and down.
As a specific embodiment of the present utility model; an annular groove 13 is formed in one side of the connecting pipe 4, and a sealing ring 14 matched with the annular groove 13 is fixedly connected to one side of the sleeve plate 3.
During operation, through the setting of sealing washer 14 and ring channel 13, can strengthen the leakproofness that connecting pipe 4 and wind gap pipe 2 are connected, the practicality is stronger.
As a specific embodiment of the present utility model; the top and the bottom of nest plate 3 one side are all through slide hole sliding connection has push rod 15, two the one end of push rod 15 closely laminates with one side of filter screen 8, the opposite side of filter screen 8 closely laminates with one side of connecting pipe 4 internal surface.
During operation, conveniently carries out filtration to the air in the connecting pipe 4 through filter screen 8, avoids impurity in the air to get into inside the fresh air switch 1 to and get into indoor through the fresh air switch 1, influence indoor air environment, the practicality is stronger.
As a specific embodiment of the present utility model; the outer surface of the tuyere pipe 2 is sleeved on the other side of the sleeve plate 3 and is connected with an annular plate 16 in a sliding manner, and the other ends of the two push rods 15 are fixedly connected with one side of the annular plate 16.
During operation, the annular plate 16 is fixedly connected with the push rod 15, and then the annular plate 16 and the push rod 15 are driven to move through the telescopic rod 17, so that the push rod 15 abuts against the filter screen 8, and the filter screen 8 is fixed between the connecting pipe 4 and the tuyere pipe 2, and the use is convenient.
As a specific embodiment of the present utility model; the top and the bottom of annular plate 16 opposite side all fixedly connected with telescopic link 17, the one end of telescopic link 17 all is connected with one side fixed connection of fresh air switch 1 top and bottom respectively through the connecting plate.
When the telescopic rod 17 works, the telescopic rod 17 is an electric telescopic rod 17, the telescopic rod 17 is electrically connected with an external power supply, and the telescopic rod is controlled through a control switch.
As a specific embodiment of the present utility model; the top and the bottom of the outer surface of the screw rod 9 are respectively provided with two sections of opposite threads.
In operation, by means of the arrangement of two opposite threads, the two threaded plates 6 can be moved in opposite directions or in opposite directions simultaneously.
According to the working principle, a plurality of air inlets are usually arranged on the fresh air exchanger 1, and the fresh air, the air exhaust and other functions are performed through the plurality of different air inlets, and as the air inlets of the fresh air exchanger 1 are usually communicated with the connecting pipe 4 for use when the fresh air exchanger 1 is used, the existing fresh air exchanger 1 is usually fixed by using a metal hoop when the connecting pipe 4 is used; because the wind gap size on the new trend switch 1 is fixed, and then when being connected new trend switch 1 wind gap and other pipelines, the size phase-match that needs connecting pipe 4 way and new trend switch 1 wind gap just can carry out fixed connection through the metal staple bolt, but because the pipeline size that needs to be connected with new trend switch 1 all is different under different actual conditions, and then the mode of connecting through the metal staple bolt, can't be applicable to the pipe connection of different chi footpath, the practicality is relatively poor, at first, pack into connecting pipe 4 inside with filter screen 8, make filter screen 8 laminating one side at connecting pipe 4 internal surface, then the position that will need connecting pipe 4 aim at ring channel 13 and sealing washer 14 is with its cover establish at the wind gap pipe 2 outer lane, make one side of connecting pipe 4 laminate with one side of sleeve plate 3 mutually completely, at this moment sealing washer 14 gets into ring channel 13 completely, pay attention to with the position of draw-in groove 5 when placing connecting pipe 4, then rotate and twist hand 11 drive lead screw 9 rotate, and then drive two screw thread plates 6 and move in opposite directions until two fixture blocks 7 get into draw-in groove 5 completely, can accomplish the fixing to connecting pipe 4, make filter screen 8 laminating one side that need of connecting pipe 8 is just in order to take out the same time, and the expansion plate 17 and 16 is close to sleeve plate 15 and take out at the same time, and 4 need of connecting pipe 8 is just in order to take out the expansion plate 8 and take out the expansion plate 15 when the expansion plate 8 is close to be in order to take out the filter screen 8 and take out the filter screen 8, and take out the opposite side and the filter screen 8 and the end is just in order to be just to be in contact with the opposite to be in order to be in the opposite to be in the place, and can be in the opposite to be in case.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (8)
1. The utility model provides a new trend switch wind gap, includes new trend switch (1) and intercommunication in positive and wind gap pipe (2) at back in new trend switch (1) both sides, its characterized in that: the utility model discloses a tuyere pipe, including casing board (3), clamping groove (8) are provided with, casing board (3) are established and fixedly connected with casing board (3) in the surface cover of tuyere pipe (2), casing board (3) one side just is located the periphery of tuyere pipe (2) and is provided with connecting pipe (4), draw-in groove (5) have all been seted up at top and the bottom of connecting pipe (4) surface, one side of casing board (3) has screw thread board (6) through screw thread mechanism threaded connection, the quantity of screw thread board (6) is provided with two, two equal fixedly connected with in one side that screw thread board (6) is relative with fixture block (7) of draw-in groove (5) looks adaptation, the internal surface of connecting pipe (4) just is provided with filter screen (8) in one side of tuyere pipe (2).
2. The fresh air exchanger tuyere of claim 1, wherein: the screw thread mechanism comprises a screw rod (9), a fixing plate (10) is fixedly connected to the top and the bottom of one side of the sleeve plate (3), the bottom is rotatably connected with the bottom end of the screw rod (9) through a bearing at the top of the fixing plate (10), and a screwing hand (11) is fixedly connected to the top of the screw rod (9) penetrating through the top of the fixing plate (10).
3. The fresh air exchanger tuyere of claim 2, wherein: the screw plate is characterized in that vertical rods (12) are fixedly connected between the two fixing plates (10) and located on the front face of the screw rod (9), the back of the top of the screw plate (6) is in threaded connection with the outer surface of the screw rod (9) through a threaded hole, and the front face of the top of the screw plate (6) is in sliding connection with the outer surface of the vertical rods (12) through a sliding hole.
4. A fresh air exchanger tuyere according to claim 3, characterized in that: an annular groove (13) is formed in one side of the connecting pipe (4), and a sealing ring (14) matched with the annular groove (13) is fixedly connected to one side of the sleeve plate (3).
5. The fresh air exchanger tuyere of claim 4, wherein: the top and the bottom of nest plate (3) one side are all through slide hole sliding connection has push rod (15), two the one end of push rod (15) is closely laminated with one side of filter screen (8), the opposite side of filter screen (8) is closely laminated with one side of connecting pipe (4) internal surface.
6. The fresh air exchanger tuyere of claim 5, wherein: the outer surface of the tuyere pipe (2) is sleeved on the other side of the sleeve plate (3) and is connected with an annular plate (16) in a sliding manner, and the other ends of the two push rods (15) are fixedly connected with one side of the annular plate (16).
7. The fresh air exchanger tuyere of claim 6, wherein: the top and the bottom of annular plate (16) opposite side are all fixedly connected with telescopic link (17), the one end of telescopic link (17) all is connected with one side fixed connection of fresh air switch (1) top and bottom respectively through the connecting plate.
8. The fresh air exchanger tuyere of claim 7, wherein: the top and the bottom of the outer surface of the screw rod (9) are respectively provided with two sections of opposite threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689811.8U CN220205972U (en) | 2023-06-30 | 2023-06-30 | Fresh air exchanger air port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689811.8U CN220205972U (en) | 2023-06-30 | 2023-06-30 | Fresh air exchanger air port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220205972U true CN220205972U (en) | 2023-12-19 |
Family
ID=89145471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321689811.8U Active CN220205972U (en) | 2023-06-30 | 2023-06-30 | Fresh air exchanger air port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220205972U (en) |
-
2023
- 2023-06-30 CN CN202321689811.8U patent/CN220205972U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220205972U (en) | Fresh air exchanger air port | |
| CN113418411B (en) | Tube type heat exchanger convenient to maintain and replace | |
| CN102967176B (en) | Automatic rubber ball online cleaning device for water-cooled shell and tube condenser of air compressor | |
| CN103090719B (en) | Integrated multifunctional automatic online rubber ball cleaning device for water-cooling chiller unit shell-and-tube condenser | |
| CN116321977B (en) | Energy-saving temperature control device for air conditioner of base station machine room | |
| CN104197462A (en) | Solar energy window-type ventilation device | |
| CN209399805U (en) | A kind of sealed cooling tower heat exchanger of maintenance easy to disassemble | |
| CN204104274U (en) | Modularization cooling unit and the combination of modularization cooling unit | |
| CN213032024U (en) | Warm construction pipeline that leads to with filter equipment | |
| CN213332514U (en) | Water inlet and outlet automatic reversing device | |
| CN209655464U (en) | A kind of central air-conditioning being convenient for changing filter core | |
| CN210168341U (en) | Electrical cabinet with built-in illumination structure | |
| CN220981472U (en) | High stability air conditioner external unit installation auxiliary device | |
| CN112067029A (en) | Intelligent environment monitoring equipment capable of monitoring environment | |
| CN111351194A (en) | Water cooling unit | |
| CN217584835U (en) | Air conditioner ventilation panel easy to disassemble | |
| CN212962280U (en) | Pressure-stabilizing directly-heated heat pump device | |
| CN216590168U (en) | Explosion-proof electric control valve | |
| CN218495155U (en) | Surface cooler convenient to dismantle maintenance | |
| CN220818030U (en) | Dustproof anti-condensation return air grid wind gap | |
| CN218120681U (en) | Many U type tubular dry heat rock heat exchanger | |
| CN221099469U (en) | Heat conduction pipe with internal spiral structure | |
| CN220017736U (en) | High-efficiency heat exchange electric heating energy storage device | |
| CN215809315U (en) | Low-temperature air heat source water heating unit | |
| CN219570943U (en) | Energy storage liquid cooling pipeline seven-way valve assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |