CN215221502U - Ventilation unit for high-pressure chamber convenient to angle modulation - Google Patents
Ventilation unit for high-pressure chamber convenient to angle modulation Download PDFInfo
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- CN215221502U CN215221502U CN202121366204.9U CN202121366204U CN215221502U CN 215221502 U CN215221502 U CN 215221502U CN 202121366204 U CN202121366204 U CN 202121366204U CN 215221502 U CN215221502 U CN 215221502U
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- shell
- pressure chamber
- rotating shaft
- casing
- fixedly connected
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Abstract
The utility model discloses a ventilation unit for high-pressure chamber convenient to angle modulation, including casing, fan, runner assembly and supporting component, the fan is installed in the middle part of the casing, the runner assembly is installed at the top of the casing and is used for adjusting the angle of the casing, including two symmetrically arranged mounting rods and a rotating shaft, both ends of the rotating shaft extend to the outer sides of the two mounting rods and are fixedly connected with the mounting rods; the supporting component is arranged at the tail of the shell and used for assisting the rotating component to support and fix the shell, and comprises two first connecting rods and two second connecting rods, one end of each first connecting rod is rotatably connected with the auxiliary plate through a rotating shaft, the other end of the auxiliary plate is fixedly connected with a fixing plate connected with the wall through a screw, and through the arrangement of the rotating component and the supporting component, a user can conveniently adjust the angle of the shell, so that different ventilation requirements of the user are met, the user can conveniently clean dust in the ventilation pipeline, and the time cost of user maintenance is saved.
Description
Technical Field
The utility model relates to a ventilation equipment technical field specifically is ventilation unit for hyperbaric chamber convenient to angle modulation.
Background
The 35kV and 10kV high-voltage switch cabinets of the power system are generally installed in a high-voltage chamber, and due to the cost-saving and other factors, the relay protection devices are also installed on the switch cabinets. Because the high-pressure chamber is well sealed, the temperature can reach 50-60 ℃ in summer, the operation requirement temperature of the relay protection device is not more than 40 ℃, the relay protection device operates outside the allowable range for a long time in summer, program errors are easy to cause, and the relay protection device is rejected.
Current ventilation unit passes through screw fixed connection with the ventiduct usually, and the user of not being convenient for adjusts ventilation unit's angle, and the user of also being inconvenient for dismantles ventilation unit and clears up ventilation pipe, leads to user's maintenance efficiency to reduce, and inconvenient user uses.
In view of the above problems, a ventilation device for a high pressure chamber, which facilitates angle adjustment, is now being designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation unit for hyperbaric chamber convenient to angle modulation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the ventilation device for the high-pressure chamber convenient for angle adjustment comprises a shell, a fan, a rotating assembly and a supporting assembly, wherein the fan is arranged in the middle of the shell, the rotating assembly is arranged at the top of the shell and used for adjusting the angle of the shell, the ventilation device comprises two symmetrically arranged mounting rods and a rotating shaft, and two ends of the rotating shaft extend to the outer sides of the two mounting rods and are fixedly connected with the mounting rods;
the supporting assembly is arranged at the tail of the shell and used for assisting the rotating assembly to support and fix the shell and comprises two first connecting rods and two second connecting rods, one end of each first connecting rod is rotatably connected with the auxiliary plate through a rotating shaft, and the other end of the auxiliary plate is fixedly connected with a fixing plate connected with a wall through a screw.
As a further aspect of the present invention: the casing top is equipped with the stopper, the stopper middle part is equipped with the spacing hole that the rotation axis of being convenient for passed, rotation axis and spacing hole rotate the junction and are equipped with the reinforcing block that improves frictional force between spacing hole and the rotation axis.
As a further aspect of the present invention: two fixedly connected with connecting plate between the installation pole lateral wall, connecting plate top one side fixedly connected with mounting panel, all be equipped with the mounting hole that the screw of being convenient for passed and wall connection on mounting panel and the fixed plate.
As a further aspect of the present invention: the other end of the first connecting rod is rotatably connected with one end of a second connecting rod through a rotating shaft, and the other end of the second connecting rod is rotatably connected with the tail part of the side wall of the shell through a rotating shaft.
As a further aspect of the present invention: and the tail parts of the two side walls of the shell are provided with connecting holes for rotationally connecting with the second connecting rod.
As a further aspect of the present invention: the head and the tail of the shell are fixedly connected with handles which are convenient for a user to move the shell.
As a further aspect of the present invention: one side of the shell, which is far away from the handle, is detachably connected with a connecting pipeline connected with a ventilating pipeline.
Compared with the prior art, the beneficial effects of the utility model are that:
1, the utility model discloses a rotating assembly and supporting component's setting, convenience of customers adjusts the casing angle to satisfy the ventilation demand that the user is different, still be convenient for the user and clear up the dust in air pipe, saved the time cost that the user maintained.
2, the utility model discloses when using, the handle of accessible casing afterbody stimulates the casing, makes the casing rotate along the rotation axis to position after rotating is fixed through the anchor block, can accomplish the regulation to the casing angle, and in above-mentioned operation process, the casing can drive second connecting rod and remove, uses through the cooperation of first connecting rod and second connecting rod, has improved the fixed effect of support to the casing, has reduced the wearing and tearing that the anchor block received, and the user of being convenient for uses for a long time.
3, the utility model discloses when maintaining, the angle of casing is adjusted to the accessible, makes the casing parallel with air pipe, need not dismantle the casing and can clear up air pipe, has saved user's maintenance time and energy.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle support assembly of the present invention.
Fig. 3 is a schematic structural diagram of the middle housing of the present invention.
Wherein: 11, a housing; 12, a fan; 13, a rotating shaft; 14, mounting a rod; 15, reinforcing blocks; 16, a connecting plate; 17, mounting a plate; 18, mounting holes; 19, connecting a pipeline; 20, an auxiliary plate; 21, fixing a plate; 22, a first link; 23, a second link; 24, connecting the holes; 25, a handle; 26, a limiting block; 27, limiting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, 1, a ventilation device for a high pressure chamber, which facilitates angle adjustment, includes a housing 11, a blower 12, a rotating assembly and a supporting assembly, wherein the blower 12 is installed in the middle of the housing 11, the rotating assembly is installed on the top of the housing 11, and is used for adjusting an angle of the housing 11, and includes two symmetrically arranged mounting rods 14 and a rotating shaft 13, and two ends of the rotating shaft 13 both extend to the outer sides of the two mounting rods 14 and are fixedly connected with the mounting rods 14; through the setting of runner assembly and supporting component, convenience of customers adjusts 11 angles of casing to satisfy the different ventilation demands of user, still be convenient for the user and clear up the dust in the air pipe, saved the time cost that the user maintained.
The supporting component is mounted at the tail of the shell 11 and used for assisting the rotating component to support and fix the shell 11, and comprises two first connecting rods 22 and two second connecting rods 23, one end of each first connecting rod 22 is rotatably connected with the auxiliary plate 20 through a rotating shaft, and the other end of the auxiliary plate 20 is fixedly connected with a fixing plate 21 connected with a wall through a screw.
The top of the shell 11 is provided with a limiting block 26, the middle part of the limiting block 26 is provided with a limiting hole 27 convenient for the rotation shaft 13 to pass through, the rotation joint of the rotation shaft 13 and the limiting hole 27 is provided with a reinforcing block 15 for improving the friction force between the limiting hole 27 and the rotation shaft 13, two side walls of the mounting rod 14 are fixedly connected with a connecting plate 16, one side of the top of the connecting plate 16 is fixedly connected with a mounting plate 17, the mounting plate 17 and the fixing plate 21 are both provided with mounting holes 18 convenient for screws to pass through and connected with the wall, the other end of the first connecting rod 22 is rotatably connected with one end of the second connecting rod 23 through a rotating shaft, the other end of the second connecting rod 23 is rotatably connected with the tail of the side wall of the shell 11 through a rotating shaft, the tail of the two side walls of the shell 11 is provided with a connecting hole 24 for rotatably connecting with the second connecting rod 23, and the head and the tail of the shell 11 are fixedly connected with a handle 25 convenient for a user to move the shell 11, during the use, the handle 25 of accessible casing 11 afterbody comes the pulling casing 11, make casing 11 rotate along rotation axis 13, and fix the position after the rotation through reinforcing block 15, can accomplish the regulation to casing 11 angle, and in above-mentioned operation process, casing 11 can drive second connecting rod 23 and remove, use through the cooperation of first connecting rod 22 and second connecting rod 23, improved the fixed effect of support to casing 11, the wearing and tearing that reinforcing block 15 received have been reduced, be convenient for the user to use for a long time.
One side that handle 25 was kept away from to casing 11 can be dismantled and be connected with the connecting tube 19 of being connected with air pipe, and when safeguarding, the angle of accessible regulation casing 11 makes casing 11 parallel with air pipe, need not dismantle casing 11 and can clear up air pipe, has saved user's maintenance time and energy.
The utility model discloses a theory of operation is: during the use, casing 11 is pulled to handle 25 of accessible casing 11 afterbody, make casing 11 rotate along rotation axis 13, and fix the position after the rotation through reinforcing block 15, can accomplish the regulation to casing 11 angle, and in above-mentioned operation process, casing 11 can drive second connecting rod 23 and remove, use through the cooperation of first connecting rod 22 and second connecting rod 23, the support fixed effect to casing 11 has been improved, the wearing and tearing that reinforcing block 15 received have been reduced, the long-time use of user of being convenient for, the angle of accessible regulation casing 11, make casing 11 and air pipe parallel, it can clear up the air pipe to need not dismantle casing 11, user's maintenance time and energy have been saved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.
Claims (7)
1. The ventilation device for the high-pressure chamber convenient for angle adjustment comprises a shell (11), a fan (12), a rotating assembly and a supporting assembly, wherein the fan (12) is installed in the middle of the shell (11), the ventilation device is characterized in that the rotating assembly is installed at the top of the shell (11) and used for adjusting the angle of the shell (11) and comprises two symmetrically-arranged installation rods (14) and a rotating shaft (13), and two ends of the rotating shaft (13) extend to the outer sides of the two installation rods (14) and are fixedly connected with the installation rods (14);
the supporting assembly is arranged at the tail of the shell (11) and used for assisting the rotating assembly to support and fix the shell (11), and comprises two first connecting rods (22) and two second connecting rods (23), one end of each first connecting rod (22) is rotatably connected with an auxiliary plate (20) through a rotating shaft, and the other end of each auxiliary plate (20) is fixedly connected with a fixing plate (21) connected with a wall through a screw.
2. The ventilation device for the high pressure chamber convenient for the angle adjustment of claim 1, wherein a stopper (26) is provided at the top of the housing (11), a stopper hole (27) convenient for the rotation shaft (13) to pass through is provided at the middle of the stopper (26), and a reinforcing block (15) for increasing the friction between the stopper hole (27) and the rotation shaft (13) is provided at the rotational connection between the rotation shaft (13) and the stopper hole (27).
3. The ventilation device for the high pressure chamber convenient for the angle adjustment according to claim 1, wherein a connecting plate (16) is fixedly connected between the side walls of the two mounting rods (14), a mounting plate (17) is fixedly connected to one side of the top of the connecting plate (16), and mounting holes (18) for allowing screws to pass through and be connected with a wall are formed in the mounting plate (17) and the fixing plate (21).
4. The ventilation device for the high pressure chamber convenient for the angle adjustment according to claim 1, wherein the other end of the first link (22) is rotatably connected with one end of a second link (23) through a rotating shaft, and the other end of the second link (23) is rotatably connected with the tail part of the side wall of the housing (11) through a rotating shaft.
5. The ventilation apparatus for a high pressure chamber convenient for angle adjustment according to claim 4, wherein the housing (11) is provided at both side wall end portions thereof with coupling holes (24) for rotatably coupling with the second link (23).
6. The ventilation apparatus for a high pressure chamber convenient for angle adjustment according to claim 1, wherein a handle (25) for a user to move the housing (11) is fixedly connected to the head and the tail of the housing (11).
7. The ventilation device for a high pressure chamber convenient for angle adjustment according to claim 6, characterized in that a connecting duct (19) connected with a ventilation duct is detachably connected to a side of the housing (11) away from the handle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366204.9U CN215221502U (en) | 2021-06-21 | 2021-06-21 | Ventilation unit for high-pressure chamber convenient to angle modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366204.9U CN215221502U (en) | 2021-06-21 | 2021-06-21 | Ventilation unit for high-pressure chamber convenient to angle modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215221502U true CN215221502U (en) | 2021-12-17 |
Family
ID=79433264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121366204.9U Active CN215221502U (en) | 2021-06-21 | 2021-06-21 | Ventilation unit for high-pressure chamber convenient to angle modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215221502U (en) |
-
2021
- 2021-06-21 CN CN202121366204.9U patent/CN215221502U/en active Active
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