CN215761346U - Automatic sound insulation door of converter station valve hall - Google Patents
Automatic sound insulation door of converter station valve hall Download PDFInfo
- Publication number
- CN215761346U CN215761346U CN202121276417.2U CN202121276417U CN215761346U CN 215761346 U CN215761346 U CN 215761346U CN 202121276417 U CN202121276417 U CN 202121276417U CN 215761346 U CN215761346 U CN 215761346U
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- China
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- door
- door leaf
- valve hall
- converter station
- wall body
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Abstract
The utility model discloses an automatic soundproof door of a converter station valve hall, which comprises a door leaf, a fixing device for fixing the door leaf on a wall body, and an automatic door driving mechanism, wherein the fixing device for fixing the door leaf and the wall body comprises a sliding rail, a sliding wheel and a pulley bracket, the sliding wheel can slide along the sliding rail, the sliding rail is positioned on the wall body, one end of the pulley bracket is connected with the sliding wheel, the other end of the pulley bracket is connected with the door leaf, the driving mechanism comprises a motor, a gear and a rack, the motor is fixed on the wall body, the gear and the rack drive the door leaf to translate along the wall body through the driving of the motor, the automatic door driving mechanism enables the converter station valve hall door to be automatically opened, the use is more convenient, and the good soundproof effect is ensured by filling composite sound absorption and insulation materials in the door leaf.
Description
Technical Field
The utility model relates to the technical field of automatic doors, in particular to a converter station valve hall sound insulation door capable of being automatically opened and closed.
Background
The valve hall of the converter station is a building for arranging converter valves and related equipment, and is a core building of the converter station, a conventional valve hall door of the converter station adopts a common flat push-pull door form, but the equipment in the valve hall is more, and an access door for equipment to overhaul vehicles to enter and exit needs to be arranged, and because the high-noise equipment in the valve hall is more, the access door of the valve hall of the converter station generally adopts a heavy sound insulation door, and because the sound insulation door is heavy in weight and difficult to open, the access requirement in the long-term operation process cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide the sound insulation door which is suitable for the valve hall of the converter station and can be automatically opened so as to meet the maintenance requirement of the equipment in the valve hall in the long-term operation process.
In order to realize the purpose, the technical scheme of the utility model is as follows:
the automatic soundproof door for the valve hall of the converter station comprises a door leaf, a fixing device and a door leaf driving mechanism, wherein the door leaf is fixed on a wall body of the valve hall; one end of the pulley bracket is connected with the sliding wheel, and the other end of the pulley bracket is connected with the door leaf; the edge of the upper side of the door leaf is provided with a rack, the driving mechanism comprises a motor and a rotating mechanism, and the motor is fixed on the wall body of the valve hall and used for driving the rotating mechanism.
Further, slewing mechanism include rack and gear, the gear includes driving gear and driven gear, and the driving gear is connected with the motor, and driven gear sets up in the other side of door leaf and fixes on the valve room wall body.
Furthermore, a rail groove is formed in the wall body of the valve hall, and the sliding rail is located in the rail groove and welded with the rail groove.
Further, the door leaf is internally filled with a composite sound absorption and insulation material.
Furthermore, a rain-proof shed is arranged above the door leaf.
Furthermore, a bolt is arranged on the ground below the door leaf, and a lower support roller is connected to the bolt.
The heavy-duty sound insulation door of the converter station valve hall can be automatically opened through the door leaf driving mechanism, is convenient to enter and exit the converter station valve hall, is more suitable for maintenance in the long-term operation process, and ensures good sound insulation effect by filling the composite sound absorption and insulation material in the door leaf.
Drawings
FIG. 1 is a schematic of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
In the figure, a door leaf 1, a pulley bracket 2, a sliding wheel 3, a sliding track 4, a track groove 5, a lower support roller 6, a bolt 7, a rainproof shed 8, a wall 9, a rack 10, a gear 11, a motor 12 and a composite sound absorption and insulation material 13 are arranged.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is further described below with reference to the accompanying drawings.
In the present embodiment, as shown in fig. 1 and fig. 2, a heavy-duty automatic-opening soundproof door suitable for a converter station valve hall includes a door leaf 1, a pulley bracket 2, a sliding wheel 3, a sliding rail 4, a rail groove 5, a lower support roller 6, a bolt 7, a weather enclosure 8, a wall 9, a rack 10, a gear 11, a motor 12, and a door leaf filling composite sound absorption and insulation material 13.
The door leaf 1 is used for plugging a door opening access hole of a valve hall wall body 9, a rail groove 5 is arranged on the right side above the valve hall wall body 9, a sliding rail 4 is arranged in the rail groove 5, and the sliding rail 4 is welded with the rail groove 5.
The sliding wheel 3 is connected with the sliding track 4, the sliding wheel 3 can slide on the sliding track 4, one end of the pulley bracket 2 is connected with the sliding wheel 3, and the other end is connected with the door leaf 1 through a bolt，The sliding wheel 3 is hung on the sliding track 4, so that the door leaf 1 and the wall 9 can be stably fixed through the pulley bracket 2, and the door leaf 1 is hung outside the wall 9 when viewed from the appearance.
Pulley support 2 and 3 complete collocation uses of movable pulley, and pulley support 2 sets up to a plurality ofly and lie in same level on door leaf 1 to realize that the bottom gap is unanimous, guarantee good syllable-dividing effect.
The bolt 7 is fixed on the ground below the door leaf 1, the lower support roller 6 is arranged on the bolt 7, when the door leaf 1 is hung and connected by the sliding wheel 3 and the sliding track 4, the bottom of the door leaf 1 is tightly attached to one side of the lower support roller 6, and therefore the door leaf 1 is not prone to shaking.
A rainproof shed 8 is arranged above the door leaf 1, and a composite sound absorption and insulation material 13 is filled in the door leaf 1.
The opening and closing of the door leaf 1 are controlled by a motor 12, and the motor 12 is fixed on the wall 9 through bolts and is close to the upper edge of the door leaf 1.
The edge is fixed with rack 10 above 1 of door leaf, and gear 11 includes driving gear and driven gear, driving gear and motor 12 fixed connection, both integrated into one piece, and the relative driving gear setting of driven gear is in the other one side of door leaf 1, fixes on being close to wall body 9 on 1 top edge of door leaf, and gear 11 and rack 10 mesh.
The door leaf 1 starts the motor 12 through an external automatic control system, the motor 12 drives the gear 11 to drive the driving gear and the driven gear to rotate, the gear 11 rotates to further push the rack 10 fixed on the edge above the door leaf 1 to move rightwards, and the door leaf 1 is further driven to move rightwards. The door leaf 1 is driven by the rotation of the gear 11 through the rack 10 to move rightwards along the wall 9 and the sliding track 4, so that the automatic opening function of the door leaf 1 is realized.
Finally, it should be noted that: while the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that various changes in the form and details may be made therein without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The automatic soundproof door for the valve hall of the converter station comprises a door leaf (1), a fixing device for fixing the door leaf (1) on a wall body (9) of the valve hall and an automatic door driving mechanism, and is characterized in that the fixing device comprises a sliding track (4), a sliding wheel (3) and a pulley bracket (2), the sliding wheel (3) slides along the sliding track (4), and the sliding track (4) is positioned on the wall body (9) of the valve hall; one end of the pulley bracket (2) is connected with the sliding wheel (3), and the other end is connected with the door leaf (1); the upper edge of the door leaf (1) is provided with a rack (10), the driving mechanism comprises a motor (12) and a rotating mechanism, and the motor (12) is fixed on the wall body (9) of the valve hall and used for driving the rotating mechanism.
2. The automatic soundproof door for the valve hall of the converter station according to claim 1, wherein the rotating mechanism comprises a rack (10) and a gear (11), the gear (11) comprises a driving gear and a driven gear, the driving gear is connected with the motor (12), and the driven gear is arranged on the other side of the door leaf (1) and fixed on the wall (9) of the valve hall.
3. The automatic soundproof door for the valve hall of the converter station according to claim 1, wherein the wall body (9) of the valve hall is provided with a track groove (5), and the sliding track (4) is positioned in the track groove (5) and welded to the track groove (5).
4. Automatic sound insulation door for a converter station valve hall according to claim 1 or 2, characterized in that said door leaf (1) is filled with a composite sound absorbing and insulating material (13).
5. The automatic soundproof door for a valve hall of a converter station according to claim 1, characterized in that a rain shelter (8) is provided above the door leaf (1).
6. The automatic soundproof door for a valve hall of a converter station according to claim 1, wherein bolts (7) are provided on the ground below the door leaves (1), and the bolts (7) are connected with the lower support rollers (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276417.2U CN215761346U (en) | 2021-06-08 | 2021-06-08 | Automatic sound insulation door of converter station valve hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276417.2U CN215761346U (en) | 2021-06-08 | 2021-06-08 | Automatic sound insulation door of converter station valve hall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215761346U true CN215761346U (en) | 2022-02-08 |
Family
ID=80100387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121276417.2U Active CN215761346U (en) | 2021-06-08 | 2021-06-08 | Automatic sound insulation door of converter station valve hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215761346U (en) |
-
2021
- 2021-06-08 CN CN202121276417.2U patent/CN215761346U/en active Active
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