CN213899033U - Constant air volume control device of new trend system - Google Patents
Constant air volume control device of new trend system Download PDFInfo
- Publication number
- CN213899033U CN213899033U CN202022425939.6U CN202022425939U CN213899033U CN 213899033 U CN213899033 U CN 213899033U CN 202022425939 U CN202022425939 U CN 202022425939U CN 213899033 U CN213899033 U CN 213899033U
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- Prior art keywords
- baffle
- control device
- controlling means
- fixedly mounted
- left end
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- 239000000428 dust Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a constant air volume controlling means of new trend system, including the controlling means body, the left end fixed mounting of controlling means body has the rectangle frame, and the bottom fixed mounting of controlling means body has the riser, and the left surface fixed mounting of riser has the diaphragm, and the left end of diaphragm articulates there is the baffle, and the right flank of baffle is equipped with the mounting groove, and the inside fixed mounting of mounting groove has the rubber layer, and the top of controlling means body is equipped with the rotation piece, is equipped with the horizontal pole in the rotation piece, and fixed mounting has solid fixed ring on the lateral wall of horizontal pole, the utility model discloses a be equipped with the diaphragm in the bottom of controlling means body, the left end of diaphragm articulates there is the baffle that has the rubber layer, and the clamp plate compresses tightly at the left surface of baffle, and then makes the rubber layer compress tightly on the rectangular ring, can shelter from the protection to the control panel of controlling means body through the baffle, avoids dust, the in the messy environment of dirt, On steam was infected with control panel, the follow-up use of control panel of being convenient for, reasonable in design, the practicality is stronger.
Description
Technical Field
The utility model relates to a controlling means technical field specifically is a constant air volume controlling means of new trend system.
Background
The fresh air system is a set of independent air processing system consisting of an air supply system and an air exhaust system and is divided into a pipeline type fresh air system and a pipeline-free fresh air system. The ductless fresh air system consists of a fresh air fan and pipeline fittings, and is used for purifying outdoor air and leading the outdoor air into a room and discharging the indoor air through a pipeline. Relatively speaking, the pipeline type fresh air system is more suitable for being used in industrial or large-area office areas due to large engineering quantity, and the pipeline-free fresh air system is more suitable for being used in families due to convenient installation.
The existing fresh air system is widely applied to the interior of a mine (such as a coal mine) and used for updating air in the mine, but a control device of the fresh air system is installed in the mine, a dirty environment can pollute a control panel of the control device, subsequent use is troublesome, and the fresh air system needs to be cleaned.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constant air volume controlling means of new trend system 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: a constant air volume control device of a fresh air system comprises a control device body, wherein a rectangular frame is fixedly mounted at the left end of the control device body, a vertical plate is fixedly mounted at the bottom of the control device body, a transverse plate is fixedly mounted at the left side face of the vertical plate, a baffle is hinged at the left end of the transverse plate, a mounting groove is formed in the right side face of the baffle, a rubber layer is fixedly mounted in the mounting groove, a rotating part is arranged at the top end of the control device body, a transverse rod is arranged in the rotating part, a fixing ring is fixedly mounted on the side wall of the transverse rod, a spring is fixedly mounted at the right side of the fixing ring, the right end of the spring is mounted at the left side of the rotating part, a pressing plate is fixedly mounted at the left end of the transverse rod, the right side face of the pressing plate is tightly attached to the top of the left side face of the baffle, and the right side face of the rubber layer is tightly attached to the left end of the rectangular frame, the right side of the control device body is connected with a mounting position.
Preferably, the rotation piece includes the mounting panel, the bottom fixed mounting of mounting panel is at the top of controlling means body, the left surface of mounting panel is equipped with the round hole, the inside wall fixed mounting of round hole has the bearing, the inner circle inside wall of bearing and the lateral wall relative slip of horizontal pole, the right-hand member fixed mounting of spring is at the inner circle left end of bearing.
Preferably, the top of the left side surface of the baffle is provided with a limiting groove.
Preferably, a stop block is fixedly mounted on the left side surface of the vertical plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a bottom at the controlling means body is equipped with the diaphragm, and the diaphragm left end articulates there is the baffle that has the rubber layer, and there is the clamp plate controlling means body top through spring coupling, and the clamp plate compresses tightly at the left surface of baffle, and then makes the rubber layer compress tightly on the rectangular ring, can shelter from the protection to the control panel of controlling means body through the baffle, on dust, steam in avoiding dirty indiscriminate environment are infected with control panel, the control panel's of being convenient for follow-up use, reasonable in design, the practicality is stronger.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic view of the present invention at a.
In the figure: 1. the control device comprises a control device body, 2, a rectangular frame, 3, a vertical plate, 4, a transverse plate, 5, a baffle, 6, a mounting groove, 7, a rubber layer, 8, a rotating part, 9, a transverse rod, 10, a spring, 11, a fixing ring, 12, a pressing plate, 13, a mounting position, 14, a mounting plate, 15, a round hole, 16, a bearing, 17, a limiting groove, 18 and a stop block.
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 and fig. 2, the present invention provides a technical solution: a constant air volume control device of a fresh air system comprises a control device body 1, a rectangular frame 2 is fixedly installed at the left end of the control device body 1, a vertical plate 3 is fixedly installed at the bottom of the control device body 1, a horizontal plate 4 is fixedly installed on the left side face of the vertical plate 3, a baffle plate 5 is hinged to the left end of the horizontal plate 4, a mounting groove 6 is arranged on the right side face of the baffle plate 5, the mounting groove 6 is cuboid and cavity-shaped, a rubber layer 7 is fixedly installed inside the mounting groove 6, a rotating part 8 is arranged at the top end of the control device body 1, a cross rod 9 is arranged in the rotating part 8, a fixing ring 11 is fixedly installed on the side wall of the cross rod 9, a spring 10 is fixedly installed on the right side of the fixing ring 11, the spring 10 shown in figures 1 and 2 is in an extending and stretching state, the rubber layer 7 is tightly pressed on the rectangular frame 2 through resilience force of the spring 10, and water vapor and dust are prevented from being stained on a control panel on the left side face of the control device body 1, the right-hand member of spring 10 is installed in the left side of rotating 8, and the left end fixed mounting of horizontal pole 9 has clamp plate 12, and the right flank of clamp plate 12 closely laminates at the left surface top of baffle 5, and the right flank of rubber layer 7 closely laminates at the left end of rectangle frame 2, and the right side of controlling means body 1 is connected with mounted position 13, and mounted position 13 is the inside installation department of mine.
Particularly, the rotating part 8 comprises a mounting plate 14, the bottom end of the mounting plate 14 is fixedly mounted at the top of the control device body 1, a round hole 15 is formed in the left side face of the mounting plate 14, a bearing 16 is fixedly mounted on the inner side wall of the round hole 15, the inner ring inner side wall of the bearing 16 slides relative to the side wall of the cross rod 9, the right end of the spring 10 is fixedly mounted at the left end of the inner ring of the bearing 16, the outer ring outer side wall of the bearing 16 is fixed on the inner side wall of the round hole 15, and the bearing 16 is arranged and used for facilitating rotation of the pressing plate 12.
Particularly, the top of the left side surface of the baffle 5 is provided with a limiting groove 17, the shape of the limiting groove 17 is the same as that of the pressing plate 12, and the pressing plate 12 is located in the limiting groove 17, so that the position of the pressing plate 12 pressed on the baffle 5 is conveniently limited, and the cross rod 9 is prevented from rotating randomly.
Specifically, a stop block 18 is fixedly installed on the left side surface of the vertical plate 3, the stop block 18 is arranged to enable the bottom end of the baffle 5 in fig. 1 to be attached to the left end of the stop block 18 after the baffle 5 is rotated, so that the baffle 5 is in a horizontal state, and then external connection debugging equipment (such as a notebook computer and the like) of the control device body 1 can be placed on the baffle 5,
the working principle is as follows: can shelter from dust and steam in the mine through baffle 5 and rubber layer 7, avoid infecting on the control panel of controlling means body 1 left surface, be convenient for subsequent use, when needing to use control panel, remove horizontal pole 9 left, make clamp plate 12 break away from spacing groove 17, then rotate horizontal pole 9 ninety degrees, make clamp plate 12 break away from the left surface position of baffle 5, alright rotate baffle 5, make the laminating of baffle 5's bottom in figure 1 at the left end of dog 18, and then make baffle 5 be horizontal state, alright place the external connection debugging equipment (for example equipment such as notebook computer) of controlling means body 1 on baffle 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a constant air volume controlling means of new trend system which characterized in that: comprises a control device body (1), a rectangular frame (2) is fixedly mounted at the left end of the control device body (1), a vertical plate (3) is fixedly mounted at the bottom of the control device body (1), a transverse plate (4) is fixedly mounted at the left side face of the vertical plate (3), a baffle (5) is hinged at the left end of the transverse plate (4), a mounting groove (6) is arranged at the right side face of the baffle (5), a rubber layer (7) is fixedly mounted inside the mounting groove (6), a rotating part (8) is arranged at the top end of the control device body (1), a transverse rod (9) is arranged in the rotating part (8), a fixing ring (11) is fixedly mounted on the side wall of the transverse rod (9), a spring (10) is fixedly mounted at the right side of the fixing ring (11), the right end of the spring (10) is mounted at the left side of the rotating part (8), and a pressing plate (12) is fixedly mounted at the left end of the transverse rod (9), the right side of clamp plate (12) closely laminates at the left surface top of baffle (5), the right side of rubber layer (7) closely laminates at the left end of rectangle frame (2), the right side of controlling means body (1) is connected with mounted position (13).
2. The constant air volume control device of a fresh air system according to claim 1, characterized in that: the rotating part (8) comprises a mounting plate (14), the bottom end of the mounting plate (14) is fixedly mounted at the top of the control device body (1), the left side face of the mounting plate (14) is provided with a round hole (15), the inner side wall of the round hole (15) is fixedly provided with a bearing (16), the inner ring inner side wall of the bearing (16) slides relative to the side wall of the cross rod (9), and the right end of the spring (10) is fixedly mounted at the inner ring left end of the bearing (16).
3. The constant air volume control device of a fresh air system according to claim 1, characterized in that: and a limiting groove (17) is formed in the top of the left side face of the baffle (5).
4. The constant air volume control device of a fresh air system according to claim 1, characterized in that: and a stop block (18) is fixedly arranged on the left side surface of the vertical plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022425939.6U CN213899033U (en) | 2020-10-28 | 2020-10-28 | Constant air volume control device of new trend system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022425939.6U CN213899033U (en) | 2020-10-28 | 2020-10-28 | Constant air volume control device of new trend system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213899033U true CN213899033U (en) | 2021-08-06 |
Family
ID=77115158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022425939.6U Expired - Fee Related CN213899033U (en) | 2020-10-28 | 2020-10-28 | Constant air volume control device of new trend system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213899033U (en) |
-
2020
- 2020-10-28 CN CN202022425939.6U patent/CN213899033U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |