CN217841237U - Tower footing switch board locking device - Google Patents
Tower footing switch board locking device Download PDFInfo
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- CN217841237U CN217841237U CN202123431285.9U CN202123431285U CN217841237U CN 217841237 U CN217841237 U CN 217841237U CN 202123431285 U CN202123431285 U CN 202123431285U CN 217841237 U CN217841237 U CN 217841237U
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- locking
- cabinet
- cabinet door
- locking mechanism
- mounting body
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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 wind power generation equips technical field, in particular to column foot switch board locking device. The utility model discloses solve the single technical problem of column foot cabinet locking mode among the prior art, include: each cabinet door is provided with a cabinet door hole, and the two cabinet door holes are opposite and are arranged coaxially; the locking mechanism has a locking state, and can simultaneously drive the two locking rods to be inserted into the cabinet door hole in the locking state; the locking mechanism has an unlocking state, and under the unlocking state, the locking mechanism can drive the two locking rods to withdraw from the cabinet door hole at the same time, so that the two groups of cabinet doors can be turned over and opened. The advantage of this technical scheme lies in, can provide stable locking means, guarantees the security of column foot cabinet, and the simple operation easily reforms transform from current column foot cabinet.
Description
Technical Field
The utility model relates to a wind power generation equips technical field, in particular to column foot switch board locking device.
Background
The wind generating set control cabinet is divided into a tower footing cabinet and an engine room control cabinet, the tower footing cabinet is located on the second platform of the tower, and an electrical system in the cabinet body mainly comprises a power loop and a control loop, so that for the wind generating set, the tower footing cabinet belongs to the management position of key components and needs to be regularly maintained and managed.
In the prior art, the locking mode of the tower footing cabinet is mainly configured in a mode of a cabinet door lock, and with the use and maintenance, the conditions that the door cabinet lock is not locked firmly and a master control room cannot be verified on site are inevitable, so that a tower footing control cabinet locking device is lacked in the prior art to provide a stable locking function.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the single technical problem of tower footing cabinet locking mode among the prior art, provide a tower footing switch board locking device.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
a tower footing control cabinet locking device is used for locking two groups of adjacent reversible cabinet doors and comprises:
each cabinet door is provided with one cabinet door hole, and the two cabinet door holes are opposite and are arranged coaxially;
a locking mechanism disposed between two sets of the cabinet doors;
the locking mechanism has a locking state, and in the locking state, the locking mechanism can simultaneously drive two locking rods to be inserted into the cabinet door hole;
the locking mechanism has an unlocking state, and in the unlocking state, the locking mechanism can simultaneously drive the two locking rods to withdraw from the cabinet door holes, so that the two groups of cabinet doors can be turned over and opened.
Specifically, the method comprises the following steps:
the mounting body is mounted on the tower footing cabinet and positioned between the two groups of cabinet doors;
the locking mechanism is disposed within the mounting body.
Specifically, the locking mechanism includes:
the rotating shaft is rotatably arranged on the mounting body and is perpendicular to the surface of the mounting body.
Specifically, one end of the rotating shaft penetrates through the mounting body, extends into the tower base cabinet and is connected with an output end of a driving motor;
the driving motor is installed at one side of the installation body.
Specifically, the method further comprises the following steps:
a control receiver capable of receiving an unlock signal or a lock signal in interaction therewith;
and the control actuator is in data transmission connection with the control receiver and can receive the unlocking signal or the locking signal to drive the driving motor to act or act reversely by a preset angle, and the preset angle is a degree.
Specifically, the locking mechanism further comprises:
the triangular rotating piece is provided with a main handle part, and the center of the main handle part is fixedly connected with the rotating shaft so that the two ends of the main handle part form end handle parts with equal length;
the triangular rotating part is perpendicular to the rotating shaft.
Specifically, the method further comprises the following steps:
a stem portion connected perpendicularly to the main stem portion;
one end of the support handle part, which is far away from the main handle part, is provided with a guide rod which is perpendicular to the support handle part;
construct the circular arc slide on the installation body, the guide bar can extend to in the circular arc slide.
Specifically, the method further comprises the following steps:
two sets of rotating rods arranged on two sides of the handle part;
two sets of the rotating rods are respectively correspondingly and rotatably connected with the two sets of the end handle parts and the two sets of the rotating rods
One end of the locking lever;
an accommodating cavity is formed in the mounting body and used for accommodating the triangular rotating piece;
the two slideway through holes are formed in the mounting body and are communicated with the accommodating cavity;
the slideway through holes and the cabinet door holes are arranged in a one-to-one correspondence manner;
the locking rods can be partially positioned in the corresponding slide way through holes.
The utility model discloses following beneficial effect has:
the advantage of this technical scheme lies in, can provide stable locking means, guarantees the security of column foot cabinet, and the simple operation easily reforms transform from current column foot cabinet.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the connection mode of the driving motor according to the present invention;
the reference numbers in the figures denote:
a cabinet door hole 10, a cabinet door 1, a locking mechanism 20 and a locking rod 210;
the installation body 11, the tower footing cabinet 2 and the rotating shaft 21;
a drive motor 22, a control receiver 221, and a control actuator 222;
a triangular rotating member 220, a handle portion 213, a guide rod 214;
the arc slideway 215, the rotating rod 231, the slideway through hole 241 and the containing cavity 240.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; for convenience of description, in the present application, the left side is a "first end", the right side is a "second end", the upper side is a "first end", and the lower side is a "second end" in the current view, so that the description is for the purpose of clearly expressing the technical solution, and should not be construed as an improper limitation to the technical solution of the present application.
The utility model discloses solve the single technical problem of tower footing cabinet locking mode among the prior art, provide a tower footing switch board locking device. Referring to fig. 1, the tower footing control cabinet locking device is used for locking two adjacent reversible cabinet doors 1 to provide a more secure locking mode, and can be modified based on the original locking mode, and specifically includes: each cabinet door 1 is provided with a cabinet door hole 10, and the two cabinet door holes 10 are opposite and coaxially arranged; the locking mechanism 20 is arranged between the two sets of cabinet doors 1; the locking mechanism 20 has a locking state in which the locking mechanism 20 can simultaneously drive the two locking rods 210 to be inserted into the cabinet door hole 10; the locking mechanism 20 has an unlocking state in which the locking mechanism 20 can simultaneously drive the two locking rods 210 to exit from the cabinet door holes 10, so that the two sets of cabinet doors 1 can be turned and opened.
Through this technical scheme, the locking mechanical system 20 that provides can lock two sets of cabinet doors 1 simultaneously to can improve on original cabinet door 1, when providing more reliable locking mode, can control the maintenance cost.
In one embodiment, please refer to fig. 1, which includes: the installation body 11 is installed on the tower footing cabinet 2 and is positioned between the two groups of cabinet doors 1; the locking mechanism 20 is provided in the mounting body 11.
In one embodiment, referring to fig. 1 and 2, the locking mechanism 20 includes: and a rotation shaft 21 rotatably disposed on the mounting body 11, the rotation shaft 21 being perpendicular to a surface of the mounting body 11. One end of the rotating shaft 21 penetrates through the mounting body 11, extends into the tower footing cabinet 2 and is connected with an output end of a driving motor 22; the driving motor 22 is installed at one side of the installation body 11.
In a specific embodiment, please refer to fig. 1 and 2, the present technical solution further provides a solution for controlling and managing the locking of the tower footing cabinet, so that the main control room can effectively monitor and the maintenance personnel can also effectively monitor, and the method specifically includes: a control receiver 221 capable of receiving an unlock signal or a lock signal interacting therewith; the interaction can be based on the interaction of a mobile phone APP management program of a maintainer, and can be specifically connected with a management system; in addition, such an interaction may also be an interaction issued by a master control room, in particular
And the control actuator 222 is in data transmission connection with the control receiver 221 and can receive an unlocking signal or a locking signal to drive the driving motor 22 to move or reversely move for a preset angle, and the preset angle is 90 degrees.
In one embodiment, referring to fig. 1 and 2, the locking mechanism 20 further comprises: a triangular rotating member 220 having a main shank portion 211, the center of the main shank portion 211 being fixedly coupled to the rotating shaft 21 such that both ends of the main shank portion 211 form end shank portions 212 having the same length; the triangular rotating member 220 is perpendicular to the rotating shaft 21.
Also includes: a shank portion 213 vertically connected to the main shank portion 211; one end of the support part 213 far away from the main support part 211 is provided with a guide rod 214 perpendicular to the support part 213; the mounting body 11 is configured with a circular arc slideway 215, and the guide rod 214 can extend into the circular arc slideway 215.
Also comprises: two sets of rotating rods 231 arranged on both sides of the handle portion 213; the two sets of rotating rods 231 are respectively and correspondingly connected with the two sets of end handle parts 212 and one end of the two sets of locking rods 210 in a rotating manner; the mounting body 11 is configured with a receiving cavity 240, and the receiving cavity 240 is used for receiving the triangular rotating member 220; two slide through holes 241, which are provided on the mounting body 11 and communicate with the accommodating cavity 240; the slide way through holes 241 are arranged in one-to-one correspondence with the cabinet door holes 10;
the locking bar 210 can be partially located within the corresponding slide through hole 241.
The specific working principle is as follows: after maintenance personnel complete maintenance, the cabinet door 1 can be locked in a conventional mode, at this time, the control receiver 221 and the control actuator 222 can control the driving motor 22 to act, at this time, the rotating shaft 21 rotates, the triangular rotating piece 220 rotates, and drives the supporting rod part 213 to rotate and the rotating rod 231, so that the locking rod 210 slides towards the cabinet door hole 10 from the slideway through hole 241 to complete locking, and the guide rod 214 acts in the arc slideway 215 and is limited; in this way, the lock mechanism 20 is ensured to operate smoothly to ensure stable locking.
The advantage of this technical scheme lies in, can provide stable locking means, guarantees the security of column foot cabinet, and the simple operation easily reforms transform from current column foot cabinet.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (8)
1. A tower footing control cabinet locking device for locking two groups of adjacent reversible cabinet doors (1), characterized by comprising:
each cabinet door (1) is provided with one cabinet door hole (10), and the two cabinet door holes (10) are opposite and are coaxially arranged;
a locking mechanism (20) arranged between two sets of said cabinet doors (1);
the locking mechanism (20) has a locking state in which the locking mechanism (20) can simultaneously drive two locking rods (210) to be inserted into the cabinet door hole (10);
the locking mechanism (20) has an unlocking state, and in the unlocking state, the locking mechanism (20) can drive the two locking rods (210) to exit from the cabinet door holes (10) simultaneously, so that the two groups of cabinet doors (1) can be turned over and opened.
2. The tower footing control cabinet locking device of claim 1, comprising:
the mounting body (11) is mounted on the tower footing cabinet (2) and positioned between the two groups of cabinet doors (1);
the locking mechanism (20) is arranged in the mounting body (11).
3. The tower foundation control cabinet locking arrangement of claim 2, wherein the locking mechanism (20) comprises:
the rotating shaft (21) is rotatably arranged on the mounting body (11), and the rotating shaft (21) is perpendicular to the surface of the mounting body (11).
4. Tower foundation control cabinet locking device according to claim 3, characterized in that one end of the rotating shaft (21) extends out of the mounting body (11) and into the interior of the tower foundation cabinet (2) and is connected to the output of a drive motor (22);
the driving motor (22) is installed at one side of the installation body (11).
5. The tower foundation control cabinet locking apparatus of claim 4, further comprising:
a control receiver (221) capable of receiving an unlocking signal or a locking signal interacting therewith;
and the control actuator (222) is in data transmission connection with the control receiver (221) and can receive the unlocking signal or the locking signal to drive the driving motor (22) to act or act reversely for a preset angle, and the preset angle is 90 degrees.
6. The tower foundation control cabinet locking arrangement of claim 3, wherein the locking mechanism (20) further comprises:
a triangular rotating member (220) having a main shank portion (211), the center of the main shank portion (211) being fixedly connected to the rotating shaft (21) such that both ends of the main shank portion (211) form end shank portions (212) having the same length;
the triangular rotating part (220) is perpendicular to the rotating shaft (21).
7. The tower foundation control cabinet locking apparatus of claim 6, further comprising:
a shank portion (213) connected perpendicularly to the main shank portion (211);
one end of the support part (213) far away from the main handle part (211) is provided with
A guide bar (214) perpendicular to the shank portion (213);
an arc slideway (215) is formed on the mounting body (11), and the guide rod (214) can extend into the arc slideway (215).
8. The tower foundation control cabinet locking apparatus of claim 7, further comprising:
two sets of turning bars (231) arranged on both sides of the shank portion (213);
the two groups of rotating rods (231) are correspondingly and respectively connected with one ends of the two groups of end handle parts (212) and the two groups of locking rods (210) in a rotating manner;
a containing cavity (240) is formed on the mounting body (11), and the containing cavity (240) is used for containing the triangular rotating piece (220);
two slideway through holes (241) which are arranged on the mounting body (11) and communicated with the containing cavity (240);
the slideway through holes (241) are arranged in one-to-one correspondence with the cabinet door holes (10);
the locking rods (210) can be partially located within the corresponding slide through holes (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123431285.9U CN217841237U (en) | 2021-12-30 | 2021-12-30 | Tower footing switch board locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123431285.9U CN217841237U (en) | 2021-12-30 | 2021-12-30 | Tower footing switch board locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217841237U true CN217841237U (en) | 2022-11-18 |
Family
ID=84009070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123431285.9U Active CN217841237U (en) | 2021-12-30 | 2021-12-30 | Tower footing switch board locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217841237U (en) |
-
2021
- 2021-12-30 CN CN202123431285.9U patent/CN217841237U/en active Active
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