CN218324596U - Cabinet sealing revolving door device and offshore wind power cabinet adopting same - Google Patents
Cabinet sealing revolving door device and offshore wind power cabinet adopting same Download PDFInfo
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- CN218324596U CN218324596U CN202220020650.2U CN202220020650U CN218324596U CN 218324596 U CN218324596 U CN 218324596U CN 202220020650 U CN202220020650 U CN 202220020650U CN 218324596 U CN218324596 U CN 218324596U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to a cabinet sealing revolving door device and an offshore wind power cabinet adopting the same, wherein the device comprises a revolving door body and an inner fixed frame; the inner fixing frame is fixed on a frame on the side face of the cabinet and comprises a bottom plate and sealing strips arranged near the peripheral surface of the bottom plate, and the rectangular shape defined by the sealing strips is matched with the periphery of the inner fixing frame; the height and the width of the revolving door body are matched with the inner fixed frame, and one side edge of the revolving door body is connected with the inner fixed frame through a rotating hinge. The utility model provides a cabinet sealing revolving door device, which adopts the structure that the revolving door body and the internal fixing frame are mutually matched, breaks through the condition that the side surface of the traditional cabinet can not be opened, can be interchangeably installed with the side plate at ordinary times, and has interchangeability; the sealed rotary door device of the cabinet is convenient to mount and dismount, can conveniently enter the cabinet to overhaul or replace parts at any time, and is particularly suitable for large cabinets with a plurality of devices inside.
Description
Technical Field
The utility model relates to an electric power system equipment technical field especially relates to a revolving door device is sealed to rack and adopts its offshore wind power rack.
Background
At present, wind power is a new energy source with the fastest development speed in the world, offshore wind power represents the highest level of the current wind power technology, and the offshore wind power requires high reliability, easy installation and maintenance of equipment, has a large market scale, is concerned by various countries, and is turning up investment heat. Conventional offshore wind power rack is generally for opening the door from beginning to end, and the side is the curb plate, installs internal components and parts through door handle around usually during the use, loads onto the curb plate again, and when the side need be overhauld and change internal electrical components, unloads the curb plate again, and is more troublesome.
SUMMERY OF THE UTILITY MODEL
Based on the above circumstances of prior art, the utility model aims to provide a sealed revolving door device of rack and adopt its offshore wind power rack, the sealed revolving door device of rack installation and dismantlement are convenient, can conveniently get into the rack at any time and overhaul or change spare part, are particularly suitable for the inside large-scale rack that is equipped with many equipment, and the four sides all can open a door, have solved the condition that the rack can only open a door around among the prior art, have satisfied more requirements of user, have improved the quality and the grade of product.
In order to achieve the above object, according to one aspect of the present invention, a sealed revolving door device for a cabinet is provided, which includes a revolving door body and an inner fixing frame; wherein the content of the first and second substances,
the inner fixing frame is fixed on a frame on the side face of the cabinet and comprises a bottom plate and sealing strips arranged near the peripheral surface of the bottom plate, and the rectangular shape defined by the sealing strips is matched with the periphery of the inner fixing frame;
the height and the width of the revolving door body are matched with the inner fixed frame, and one side edge of the revolving door body in the height direction is connected with the inner fixed frame through a rotating hinge.
Furthermore, a flanging with an arc is arranged around the inner fixing frame, and an embedded sealing strip is arranged on the flanging;
the rotating door body is tightly attached to the embedded sealing strip when closed.
Furthermore, one side of the revolving door body, which is far away from the side connected with the inner fixed frame, is provided with a strip-shaped flat lock rod;
the flat lock rod is provided with a lock rod sleeve at intervals of a preset distance, and the lock rod sleeve fixes the flat lock rod to prevent the flat lock rod from moving in the width direction of the revolving door body;
the middle part of the flat lock rod is provided with an outdoor lock.
Furthermore, the revolving door body comprises a locking rod fixing shaft which is spaced from the locking rod sleeve by a preset distance, the locking rod fixing shaft is connected with a fixing piece arranged on the inner fixing frame, and the locking rod fixing shaft is just clamped in the middle of the fixing piece when the revolving door body is locked.
Furthermore, a limiting device is arranged at the bottom of the revolving door body in the height direction so as to limit the opening angle of the revolving door body.
Furthermore, the limiting device is of a bending structure, and when the revolving door body is opened, the bending structure is straightened; when the revolving door body is closed, the bending structure is folded and closed.
According to another aspect of the utility model, a marine wind power cabinet is provided, which comprises a cabinet body and a frame arranged on the side of the cabinet body;
the frame is connected with a cabinet sealing rotary door device so that the side surface of the cabinet body can be opened or closed;
the sealed revolving door device of rack includes like the utility model discloses the first aspect sealed revolving door device of rack.
In summary, the utility model provides a cabinet sealing revolving door device and an offshore wind power cabinet adopting the same, wherein the device comprises a revolving door body and an inner fixed frame; the inner fixing frame is fixed on a frame on the side face of the cabinet and comprises a bottom plate and sealing strips arranged near the peripheral surface of the bottom plate, and the rectangular shape defined by the sealing strips is matched with the periphery of the inner fixing frame; the height and the width of the revolving door body are matched with the inner fixed frame, and one side edge of the revolving door body is connected with the inner fixed frame through a rotating hinge. The utility model provides a cabinet sealing revolving door device, which adopts the structure that the revolving door body and the internal fixing frame are mutually matched, breaks through the condition that the side surface of the traditional cabinet can not be opened, can be interchangeably installed with the side plate at ordinary times, and has interchangeability; the cabinet sealing rotary door device is convenient to mount and dismount, can conveniently enter a cabinet to overhaul or replace parts at any time, is particularly suitable for a large cabinet with a plurality of devices inside, can be opened on four sides, solves the problem that the cabinet can only be opened front and back in the prior art, meets more requirements of users, and improves the reliability and the applicability of products.
Drawings
Fig. 1 is a schematic plan view illustrating an installation of a rotary door device for sealing a cabinet according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a sealed rotary door device of a cabinet according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of the inner frame;
FIG. 4 is a schematic view of the back side of the inner frame;
FIG. 5 is a front view of the inner fixing frame;
FIG. 6 is a schematic view of the structure of the revolving door body;
FIG. 7 is a schematic diagram of a frame construction;
FIG. 8 is a perspective view of the inner frame attached to the frame;
FIG. 9 is a schematic plan view of the inner frame and frame connection;
fig. 10 is a schematic view of the sealing rotary door device for the side cabinet of the wind power cabinet according to the embodiment of the present invention when opened;
fig. 11 is a schematic diagram of the sealed rotating door device on the side of the wind power cabinet according to the embodiment of the present invention.
Description of reference numerals: 1-flat lock bar; 2-outdoor lock; 3-locking rod fixing shaft; 4-a lock rod sleeve; 5-a rotating hinge; 6-a fixing piece; 7-sealing strips; 8-a limiting device; 9-revolving door body; 10-inner fixed frame; 11-frame mounting holes; 12-hinge mounting holes; 13-a frame; 14-frame attachment fixtures; 15-hexagon socket countersunk flat head screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The technical solution of the present invention will be described in detail with reference to the accompanying drawings. According to the utility model discloses an embodiment provides a cabinet sealing revolving door device, shows this embodiment cabinet sealing revolving door device's mounting plane sketch map in figure 1, shows this implementation cabinet sealing revolving door device's perspective schematic diagram in figure 2. Referring to fig. 1 and 2, the cabinet sealing and rotating door apparatus includes a rotating door body 9 and an inner fixing frame 10, and the inner fixing frame 10 is fixed to a frame 13 on a side surface of a cabinet.
The inner fixing frame 10 comprises a bottom plate and a sealing strip 7 arranged near the outer periphery of the bottom plate, and the three-dimensional structure, the back structure and the front structure of the inner fixing frame are respectively shown in fig. 3, 4 and 5; the rectangular shape enclosed by the sealing strips 7 is matched with the periphery of the inner fixing frame 10. Specifically, the inner fixing frame 10 is provided with a flange around and with an arc, and the flange is provided with an embedded sealing strip 7. When the revolving door body 9 is closed, the revolving door device can be tightly attached to the cabinet body by tightly attaching to the embedded sealing strip 7. The inner fixing frame 10 can be connected with the frame 13 through countersunk screws on the circular arc, and the inner fixing frame is simple and convenient to mount and easy to dismount. The side plate position and the installation mode of the side surface installation of the cabinet body are the same as those of the side plate position and the installation mode of the side surface installation of the cabinet body in the prior art, and the side plate can be replaced when not used, so that the side plate has interchangeability.
The height and width of the revolving door body 9 are adapted to the inner fixing frame 10, and one side of the revolving door body 9 in the height direction is connected to the inner fixing frame 10 through the revolving hinge 5. Fig. 6 shows a schematic structural diagram of the revolving door body, and one side of the revolving door body 9 far away from the side connected with the inner fixed frame 10 is provided with an elongated flat lock rod 1; the flat lock rod 1 is provided with a lock rod sleeve 4 at intervals of a preset distance, and the lock rod sleeve 4 is used for fixing the flat lock rod 1 so as to prevent the flat lock rod 1 from moving in the width direction of the revolving door body 9; the flat lock rod 1 is provided with an outdoor lock 2 in the middle. The revolving door body 9 also comprises a locking rod fixing shaft 3 which is separated from the locking rod sleeve 4 by a preset distance, the locking rod fixing shaft 3 is connected with a fixing piece 6 arranged on the inner fixing frame 10, the fixing piece 6 on the inner fixing frame 10 is provided with a groove, and the locking rod fixing shaft 3 is clamped in the center of a clamping groove when the lock rotates downwards, so that the locking degree of the lock is ensured; when the lock rotates upwards, the lock rod fixing shaft 3 moves out of the clamping groove, and the revolving door body 9 can be opened. Locking lever fixed axle 3 just blocks in the middle of mounting 6 when revolving door body 9 locks, and revolving door body 9 can only upwards or open downwards when opening or closing, has guaranteed the locking ability of door lock, adopts rotatory hinge 5 to be connected with interior and fixed frame, and firm in connection opens the convenience and can also set up stop device 8 in the bottom of this revolving door body 9's direction of height to be used for restricting the angle of opening of revolving door body 9. In particular, the stop means 8 can be a bent structure as shown in fig. 1 and 2, which is straightened when the revolving door body 9 is opened; when the revolving door body 9 is closed, the bent structure is folded closed. The opening angle of the revolving door body 9 can be ensured through the limiting device 8 on the revolving door body 9.
The utility model discloses an in this embodiment, this revolving door device includes hinge, lock body, locking lever cover and locking lever fixed axle, and the locking lever fixed axle is connected with the locking lever mounting that sets up on the internal fixation frame, and in the middle of the locking lever fixed axle just blocks the draw-in groove on the locking lever mounting when revolving door locking, the door plant is hugged closely with the positive sealing strip of internal fixation frame, has guaranteed sealed effect. The sealing revolving door is connected with the inner fixing frame through the hinge, the inner fixing frame is connected with the connecting and fixing part on the frame through the hexagon socket countersunk head screw, the back of the inner fixing frame is also provided with the sealing strip, and the sealing effect is guaranteed through the connection with the frame. The revolving door body is connected with the locking rod fixing part on the fixing frame through the outdoor lock, the flat locking rod and the locking rod fixing shaft, and is firm in connection and good in sealing effect. Compare in prior art, because the side space of rack is less, can't install common cabinet door structure to lead to the rack can only both sides around the technical problem who opens the door, the wind-powered electricity generation rack that adopts this embodiment structure can realize opening the door on four sides, has satisfied user's special needs.
According to the utility model discloses a further embodiment provides an offshore wind power rack, and this offshore wind power rack includes the rack body and sets up in the frame 13 of rack body side, connects the sealed revolving door device of rack on this frame 13 to make cabinet side face can open or close, wherein, the sealed revolving door device of rack includes like the first embodiment the sealed revolving door device of rack. Figure 7 shows a schematic view of the frame construction, and figures 8 and 9 show a schematic view in perspective and a schematic view in plan of the connection of the inner frame to the frame, respectively; as shown in fig. 7, the frame 13 is formed by welding nine-fold sections, the side surface of the upright post is provided with a notch, a frame connecting and fixing piece 14 is installed on the notch, and the frame connecting and fixing piece 14 is connected through a square hole at the back of the upright post by a screw. The inner fixing frame 10 is connected with a frame connecting fixing piece 14 on the frame 13 through a hexagon socket countersunk head screw 15, and the sealing strip 7 is arranged on the back surface of the inner fixing frame 10 and ensures the sealing function after being connected with the frame 13. Shown in fig. 10 the utility model discloses a schematic diagram when sealed rotating door device of wind-powered electricity generation rack side rack is opened, shown in fig. 11 the utility model discloses a schematic diagram when sealed rotating door device of wind-powered electricity generation rack side rack closes.
To sum up, the utility model relates to a cabinet sealing revolving door device and an offshore wind power cabinet adopting the same, wherein the device comprises a revolving door body and an inner fixed frame; the inner fixing frame is fixed on a frame on the side face of the cabinet and comprises a bottom plate and sealing strips arranged near the peripheral surface of the bottom plate, and the rectangular shape defined by the sealing strips is matched with the periphery of the inner fixing frame; the height and the width of the revolving door body are matched with the inner fixed frame, and one side edge of the revolving door body is connected with the inner fixed frame through a rotating hinge. The utility model provides a cabinet sealing revolving door device, which adopts the structure that the revolving door body and the internal fixing frame are mutually matched, breaks through the condition that the side surface of the traditional cabinet can not be opened, can be interchangeably installed with the side plate at ordinary times, and has interchangeability; the cabinet sealing rotary door device is convenient to mount and dismount, can conveniently enter a cabinet to overhaul or replace parts at any time, is particularly suitable for a large cabinet with a plurality of devices inside, can be opened on four sides, solves the problem that the cabinet can only be opened front and back in the prior art, meets more requirements of users, and improves the reliability and the applicability of products.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A sealed revolving door device of a cabinet is characterized by comprising a revolving door body and an inner fixed frame; wherein the content of the first and second substances,
the inner fixing frame is fixed on a frame on the side face of the cabinet and comprises a bottom plate and sealing strips arranged near the peripheral surface of the bottom plate, and the rectangular shape defined by the sealing strips is matched with the periphery of the inner fixing frame;
the height and the width of the revolving door body are matched with the inner fixed frame, and one side edge of the revolving door body in the height direction is connected with the inner fixed frame through a rotating hinge.
2. The device according to claim 1, wherein a flange with an arc is arranged on the periphery of the inner fixing frame, and an embedded sealing strip is arranged on the flange;
the rotating door body is tightly attached to the embedded sealing strip when closed.
3. The apparatus of claim 2, wherein the side of the revolving door body remote from the connection with the internal fixation frame is provided with an elongated flat locking bar;
the flat lock rod is provided with a lock rod sleeve every other preset distance, and the lock rod sleeve fixes the flat lock rod so as to prevent the flat lock rod from moving in the width direction of the revolving door body;
the middle part of the flat lock rod is provided with an outdoor lock.
4. The apparatus of claim 3, wherein the rotary door body further comprises a locking bar fixing shaft spaced a predetermined distance from the locking bar housing, the locking bar fixing shaft being coupled to a fixing member provided on the inner fixing frame, the locking bar fixing shaft being just caught in the middle of the fixing member when the rotary door body is locked.
5. The device as claimed in claim 4, wherein a stopper is provided at a bottom of the revolving door body in a height direction thereof to limit an opening angle of the revolving door body.
6. The device of claim 5, wherein the limiting device is a bent structure, and when the revolving door body is opened, the bent structure is straightened; when the revolving door body is closed, the bending structure is folded and closed.
7. An offshore wind power cabinet is characterized by comprising a cabinet body and a frame arranged on the side surface of the cabinet body;
the frame is connected with a cabinet sealing rotary door device so that the side surface of the cabinet body can be opened or closed;
the cabinet sealing rotary door apparatus comprises the cabinet sealing rotary door apparatus as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220020650.2U CN218324596U (en) | 2022-01-06 | 2022-01-06 | Cabinet sealing revolving door device and offshore wind power cabinet adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220020650.2U CN218324596U (en) | 2022-01-06 | 2022-01-06 | Cabinet sealing revolving door device and offshore wind power cabinet adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218324596U true CN218324596U (en) | 2023-01-17 |
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ID=84830669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220020650.2U Active CN218324596U (en) | 2022-01-06 | 2022-01-06 | Cabinet sealing revolving door device and offshore wind power cabinet adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218324596U (en) |
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2022
- 2022-01-06 CN CN202220020650.2U patent/CN218324596U/en active Active
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