CN220958840U - Glass fiber reinforced plastic sand inclusion ventilating duct - Google Patents
Glass fiber reinforced plastic sand inclusion ventilating duct Download PDFInfo
- Publication number
- CN220958840U CN220958840U CN202322559057.2U CN202322559057U CN220958840U CN 220958840 U CN220958840 U CN 220958840U CN 202322559057 U CN202322559057 U CN 202322559057U CN 220958840 U CN220958840 U CN 220958840U
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- Prior art keywords
- pipe
- glass fiber
- fiber reinforced
- reinforced plastic
- sand inclusion
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- 239000004576 sand Substances 0.000 title claims abstract description 52
- 239000011152 fibreglass Substances 0.000 title claims abstract description 47
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 description 7
- 241000883990 Flabellum Species 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a glass fiber reinforced plastic sand inclusion ventilating duct, which belongs to the technical field of ventilating ducts and comprises an air inlet pipe, wherein a first fan blade assembly is arranged on the inner side of the air inlet pipe, an air outlet pipe is arranged above the air inlet pipe in an inclined manner, and a second fan blade assembly is arranged on the inner side of the air outlet pipe; according to the utility model, by arranging the shifting rotating device, a worker can adjust the distance between the air inlet pipe and the air outlet pipe and the angle of the air outlet pipe to a certain extent when the worker needs, so that the working requirements under different conditions are better met, and the working capacity of the ventilating duct is further improved; according to the utility model, the shielding dustproof device is arranged, so that the ventilating duct can shield objects such as rainwater to a certain extent through the shielding plate when needed, and the ventilating duct can prevent objects such as dust from entering the air outlet pipe and other structures through the filter cloth when needed, thereby reducing the possibility of damage phenomenon of the ventilating duct and further improving the durability of the ventilating duct.
Description
Technical Field
The utility model belongs to the technical field of ventilation pipelines, and particularly relates to a glass fiber reinforced plastic sand inclusion ventilation pipeline.
Background
The ventilating duct is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for reducing the concentration of harmful gases in order to circulate air.
Chinese patent application number 201721718360.0 discloses a silence water-cooled generator, which comprises an outer shell, the left side wall and the top right side of shell all peg graft and have the air pipe, the left side the inner chamber radial connection of air pipe has first support, the inner chamber of first support is inlayed and is had first motor, the right-hand member output shaft of first motor has first pivot, the right-hand member of first pivot is connected with first flabellum, first flabellum is at the inner chamber of air pipe, the top right side the inner chamber transverse connection of air pipe has the second support, the inner chamber of second support is inlayed and is had the second motor, the top output shaft of second motor has the second pivot, and the utility model sets up the air pipe of airing exhaust at generator set's top, and the inside noise of generator set leads to the top through the pipeline, can not directly face the user, and the air pipe all adopts sound absorbing material and amortization material to make, can effectual noise abatement, noise pollution reduction.
1. The above-mentioned publication has the problem that the overall length and the exhaust direction cannot be adjusted according to the need, thereby reducing the working capacity of the ventilation duct; 2. the above-mentioned published patent can't exist when needs that foreign matters such as external dust rainwater get into the air pipe easily and cause the problem of damage to the durability of air pipe has been reduced.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a glass fiber reinforced plastic sand inclusion ventilating duct which has the characteristics of high working capacity and strong durability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a glass steel sand inclusion air pipe, includes the air-supply line, first flabellum subassembly is installed to the inboard of air-supply line, and the oblique top of air-supply line is provided with out the tuber pipe, and the second flabellum subassembly is installed to the inboard of going out the tuber pipe, is connected through shifting rotary device between air-supply line and the tuber pipe, and the top outside of going out the tuber pipe is provided with and shelters from dust keeper.
Preferably, the shift rotating device comprises a glass fiber reinforced plastic sand inclusion moving pipe, a connecting net, a rotating shaft, a glass fiber reinforced plastic sand inclusion rotating pipe, a fixed net, a screw rod and a connecting pipe, wherein the glass fiber reinforced plastic sand inclusion rotating pipe is arranged at the outer side of the lower end of the air outlet pipe, the connecting pipe is arranged at one side of the air inlet pipe, which is close to the glass fiber reinforced plastic sand inclusion rotating pipe, the connecting net is arranged at one side of the connecting pipe, which is close to the glass fiber reinforced plastic sand inclusion rotating pipe, the screw rod is arranged at the position, which is below the air inlet pipe, of the connecting net through a bearing, the glass fiber reinforced plastic sand inclusion moving pipe is arranged at the outer side of the screw rod and the position, which is positioned at the outer side of the air inlet pipe, through threads, the rotating shaft is arranged at the inner side of the glass fiber reinforced plastic sand inclusion rotating pipe through the bearing, and the rotating shaft and the glass fiber reinforced plastic sand inclusion moving pipe are connected through the fixed net.
Preferably, the displacement rotating device further comprises a rubber plate and a knob, the knob is arranged on one side, far away from the connecting net, of the screw rod, and the rubber plate is arranged on the outer side of the rotating shaft and positioned on the inner side of the glass fiber reinforced plastic sand inclusion rotating pipe.
Preferably, the shielding dustproof device comprises a mounting tube, a connecting frame, filter cloth and a shielding plate, wherein the mounting tube is arranged above the air outlet tube, the filter cloth is arranged on the inner side of the mounting tube, the shielding plate is arranged above the mounting tube, and the shielding plate is connected with the mounting tube through the two connecting frames.
Preferably, the shielding dustproof device further comprises a vibrator, and the vibrator is arranged below the filter cloth.
Preferably, the shielding dustproof device further comprises a buckle, and the air outlet pipe and the mounting pipe are connected through two buckles.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, by arranging the displacement rotating device, a worker can adjust the distance between the air inlet pipe and the air outlet pipe and the angle of the air outlet pipe to a certain extent when the worker needs, so that the working requirements under different conditions can be better met, and the working capacity of the ventilating duct is further improved.
2. According to the utility model, the shielding dustproof device is arranged, so that the ventilating duct can shield objects such as rainwater to a certain extent through the shielding plate when needed, and the ventilating duct can prevent objects such as dust from entering the air outlet pipe and other structures through the filter cloth when needed, thereby reducing the possibility of damage phenomenon of the ventilating duct and further improving the durability of the ventilating duct.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic diagram of a displacement and rotation device according to the present utility model;
fig. 4 is a schematic structural view of the shielding dustproof device of the present utility model.
In the figure: 1. an air inlet pipe; 2. a first fan blade assembly; 3. a shift rotation device; 31. sand inclusion moving tube of glass fiber reinforced plastic; 32. a connecting net; 33. a rubber plate; 34. a rotating shaft; 35. glass fiber reinforced plastic sand inclusion rotary pipe; 36. a fixed net; 37. a screw rod; 38. a knob; 39. a connecting pipe; 4. an air outlet pipe; 5. shielding the dust-proof device; 51. installing a pipe; 52. a connecting frame; 53. a vibrator; 54. a filter cloth; 55. a shielding plate; 56. a buckle; 6. and a second fan blade assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a glass steel sand inclusion air pipe, includes air-supply line 1, and first flabellum subassembly 2 is installed to air-supply line 1's inboard, and air-supply line 1's oblique top is provided with out tuber pipe 4, and second flabellum subassembly 6 is installed to air-supply line 4's inboard, is connected through shifting rotary device 3 between air-supply line 1 and the air-supply line 4, and the top outside of air-supply line 4 is provided with and shelters from dust keeper 5.
Specifically, the displacement rotating device 3 comprises a glass fiber reinforced plastic sand inclusion moving pipe 31, a connecting net 32, a rotating shaft 34, a glass fiber reinforced plastic sand inclusion rotating pipe 35, a fixed net 36, a screw rod 37 and a connecting pipe 39, the glass fiber reinforced plastic sand inclusion rotating pipe 35 is installed at the outer side of the lower end of the air outlet pipe 4, the connecting pipe 39 is installed at one side of the air inlet pipe 1, which is close to the glass fiber reinforced plastic sand inclusion rotating pipe 35, the connecting net 32 is installed at one side of the connecting pipe 39, which is close to the glass fiber reinforced plastic sand inclusion rotating pipe 35, the screw rod 37 is installed at the position, which is positioned below the air inlet pipe 1, on the outer side of the screw rod 37, the glass fiber reinforced plastic sand inclusion moving pipe 31 is installed at the position, which is positioned on the outer side of the air inlet pipe 1, through threads, the rotating shaft 34 is installed at the inner side of the glass fiber reinforced plastic sand inclusion rotating pipe 35 through the bearing, and the rotating shaft 34 and the glass fiber reinforced plastic sand inclusion moving pipe 31 are connected through the fixed net 36.
Through adopting above-mentioned technical scheme for the staff can carry out certain regulation to the distance between air-supply line 1 and the tuber pipe 4 that goes out and the angle of tuber pipe 4 when needs, thereby satisfies the work needs when different circumstances better.
Specifically, the displacement rotating device 3 further comprises a rubber plate 33 and a knob 38, the knob 38 is installed on one side, far away from the connecting net 32, of the screw rod 37, and the rubber plate 33 is installed on the outer side of the rotating shaft 34 and located on the inner side of the glass fiber reinforced plastic sand inclusion rotating tube 35.
Through adopting above-mentioned technical scheme, made things convenient for the staff to control lead screw 37, and air pipe can strengthen the friction resistance when glass steel sand inclusion swivelling tube 35 rotates through rubber slab 33 when needs to the possibility of glass steel sand inclusion swivelling tube 35 unexpected rotation has been reduced.
When the ventilating duct is used in this embodiment, when the ventilating duct is needed, the air inlet pipe 1 needs to be fixed at a required position in advance, then the knob 38 in the displacement rotating device 3 is rotated, thereby driving the screw rod 37 on the connecting net 32 to rotate, the screw rod 37 is in threaded connection with the glass fiber reinforced plastic sand inclusion moving pipe 31, and the air inlet pipe 1 and the connecting pipe 39 are in sliding connection with the glass fiber reinforced plastic sand inclusion moving pipe 31, so that the screw rod 37 drives the glass fiber reinforced plastic sand inclusion moving pipe 31 and the upper structure thereof to move, thereby adjusting the position of the air outlet pipe 4, then the glass fiber reinforced plastic sand inclusion rotating pipe 35 is rotated, so that the air outlet pipe 4 is driven to rotate to a required angle around the rotating shaft 34 on the fixed net 36, the rubber plate 33 enhances the friction resistance during rotation, the phenomenon of accidental rotation is prevented, and then the first fan blade assembly 2 and the second fan blade assembly 6 are started to perform ventilation work, thereby being used.
Example 2
This embodiment differs from embodiment 1 in that: the shielding and dust-proof device 5 comprises a mounting pipe 51, a connecting frame 52, filter cloth 54 and a shielding plate 55, wherein the mounting pipe 51 is arranged above the air outlet pipe 4, the filter cloth 54 is arranged on the inner side of the mounting pipe 51, the shielding plate 55 is arranged above the mounting pipe 51, and the shielding plate 55 is connected with the mounting pipe 51 through the two connecting frames 52.
Through adopting above-mentioned technical scheme for the air pipe can carry out certain shielding to objects such as rainwater through shielding plate 55 when needs, and the air pipe can prevent objects such as dust to get into structures such as tuber pipe 4 through filter cloth 54 when needs, thereby has reduced the possibility that the air pipe appears damaging the phenomenon.
Specifically, the shielding dust-proof device 5 further includes a vibrator 53, and the vibrator 53 is installed below the filter cloth 54.
Through adopting above-mentioned technical scheme for filter cloth 54 can drive filter cloth 54 through vibrator 53 when needs and vibrate, thereby reduced the possibility that filter cloth 54 appears blocking up the phenomenon, and then guaranteed the normal clear of work.
Specifically, the shielding and dust-proof device 5 further includes a buckle 56, and the air outlet pipe 4 is connected with the mounting pipe 51 through two buckles 56.
Through adopting above-mentioned technical scheme for the staff can be through two buckles 56 to go out between tuber pipe 4 and the installation pipe 51 and connect or separate work when needs, thereby made things convenient for the staff to be loaded and unloaded installation pipe 51 and upper structure when needs.
When the dustproof device is used, a worker can shield two buckles 56 in the dustproof device 5 to connect the mounting tube 51 with the air outlet tube 4 when needed, the filter cloth 54 can block external dust and the like, if the air outlet tube 4 is upward, the shielding plate 55 can also block rainwater and the like, the connecting frame 52 plays a role in connection, and when needed, the worker can start the vibrator 53 to drive the filter cloth 54 to vibrate, so that the filter cloth 54 is prevented from being blocked.
The utility model discloses a structure and a principle of a first fan blade assembly 2 consisting of a stainless steel shell, a sound absorption layer, a first support, a first motor, a first rotating shaft and first fan blades, and a second fan blade assembly 6 consisting of the stainless steel shell, the sound absorption layer, the second support, the second motor, the second rotating shaft and the second fan blades.
The structure and principle of the vibrator 53 in the present utility model have been disclosed in a concrete stirring apparatus easy to clean disclosed in chinese patent application No. 201821054815.8, the working principle of which is to convert electric energy into vibration.
The working principle and the using flow of the utility model are as follows: when the ventilating duct is needed, the air inlet pipe 1 is fixed at a needed position in advance, then the knob 38 in the displacement rotating device 3 is rotated, so that the screw rod 37 on the connecting net 32 is driven to rotate, the screw rod 37 is in threaded connection with the glass fiber reinforced plastic sand inclusion moving pipe 31, and the air inlet pipe 1 and the connecting pipe 39 are in sliding connection with the glass fiber reinforced plastic sand inclusion moving pipe 31, so that the screw rod 37 drives the glass fiber reinforced plastic sand inclusion moving pipe 31 and the upper structure thereof to move, thereby adjusting the position of the air outlet pipe 4, then the glass fiber reinforced plastic sand inclusion rotating pipe 35 is rotated, so that the air outlet pipe 4 is driven to rotate to a needed angle around the rotating shaft 34 on the fixed net 36, the rubber plate 33 enhances the friction resistance during rotation, the phenomenon of accidental rotation is prevented, and then the first fan blade assembly 2 and the second fan blade assembly 6 are started to perform ventilation work, so that the ventilating duct is used; when the dustproof device 5 is required, a worker can connect the mounting tube 51 with the air outlet tube 4 by shielding two buckles 56 in the dustproof device 5, the filter cloth 54 can block external dust and the like, if the air outlet tube 4 is upward, the shielding plate 55 can also block rainwater and the like, the connecting frame 52 plays a role in connection, and when the worker is required, the worker can start the vibrator 53 to drive the filter cloth 54 to vibrate, so that the filter cloth 54 is prevented from being blocked.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a glass steel sand inclusion air pipe, includes the air-supply line, its characterized in that: the inner side of the air inlet pipe is provided with a first fan blade assembly, the oblique upper side of the air inlet pipe is provided with an air outlet pipe, the inner side of the air outlet pipe is provided with a second fan blade assembly, the air inlet pipe is connected with the air outlet pipe through a shifting and rotating device, and the outer side of the top of the air outlet pipe is provided with a shielding and dustproof device.
2. A glass fiber reinforced plastic sand inclusion ventilation duct as claimed in claim 1, wherein: the shifting rotating device comprises a glass fiber reinforced plastic sand inclusion moving pipe, a connecting net, a rotating shaft, a glass fiber reinforced plastic sand inclusion rotating pipe, a fixed net, a screw rod and a connecting pipe, wherein the glass fiber reinforced plastic sand inclusion rotating pipe is arranged at the outer side of the lower end of the air outlet pipe, the connecting pipe is arranged at one side of the air inlet pipe, which is close to the glass fiber reinforced plastic sand inclusion rotating pipe, the connecting net is arranged at one side of the connecting pipe, which is close to the glass fiber reinforced plastic sand inclusion rotating pipe, the screw rod is arranged at the position, which is located below the air inlet pipe, on the outer side of the screw rod, the glass fiber reinforced plastic sand inclusion moving pipe is arranged at the position, which is located on the outer side of the air inlet pipe, through threads, the rotating shaft is arranged at the inner side of the glass fiber reinforced plastic sand inclusion rotating pipe through the bearing, and the rotating shaft and the glass fiber reinforced plastic sand inclusion moving pipe are connected through the fixed net.
3. A glass fiber reinforced plastic sand inclusion ventilation duct as claimed in claim 2, wherein: the shifting rotating device further comprises a rubber plate and a knob, the knob is arranged on one side, far away from the connecting net, of the screw rod, and the rubber plate is arranged on the outer side of the rotating shaft and positioned on the inner side of the glass fiber reinforced plastic sand inclusion rotating tube.
4. A glass fiber reinforced plastic sand inclusion ventilation duct as claimed in claim 1, wherein: the shielding dustproof device comprises a mounting tube, a connecting frame, filter cloth and a shielding plate, wherein the mounting tube is arranged above the air outlet tube, the filter cloth is arranged on the inner side of the mounting tube, the shielding plate is arranged above the mounting tube, and the shielding plate is connected with the mounting tube through the two connecting frames.
5. A glass fiber reinforced plastic sand inclusion ventilation duct as claimed in claim 4, wherein: the shielding dustproof device further comprises a vibrator, and the vibrator is arranged below the filter cloth.
6. A glass fiber reinforced plastic sand inclusion ventilation duct as claimed in claim 4, wherein: the shielding dustproof device further comprises a buckle, and the air outlet pipe is connected with the mounting pipe through two buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322559057.2U CN220958840U (en) | 2023-09-19 | 2023-09-19 | Glass fiber reinforced plastic sand inclusion ventilating duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322559057.2U CN220958840U (en) | 2023-09-19 | 2023-09-19 | Glass fiber reinforced plastic sand inclusion ventilating duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220958840U true CN220958840U (en) | 2024-05-14 |
Family
ID=90981752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322559057.2U Active CN220958840U (en) | 2023-09-19 | 2023-09-19 | Glass fiber reinforced plastic sand inclusion ventilating duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220958840U (en) |
-
2023
- 2023-09-19 CN CN202322559057.2U patent/CN220958840U/en active Active
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