CN111668711A - Power plant user's outer safe transformer case installation cabinet - Google Patents
Power plant user's outer safe transformer case installation cabinet Download PDFInfo
- Publication number
- CN111668711A CN111668711A CN202010611876.5A CN202010611876A CN111668711A CN 111668711 A CN111668711 A CN 111668711A CN 202010611876 A CN202010611876 A CN 202010611876A CN 111668711 A CN111668711 A CN 111668711A
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- block
- groove
- locking
- face
- transmission
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a safe transformer box installation cabinet outside a power plant user, which comprises a transformer box installation cabinet main body, wherein a power installation space with a forward opening is arranged in the transformer box installation cabinet main body, a sealing door is arranged in the power installation space, a transmission groove with a forward opening is arranged in the sealing door, a transmission rod is slidably arranged in the transmission groove, the transformer box installation cabinet is locked through transmission between a locking trapezoidal block and the locking groove, and meanwhile, when a circuit in the transformer box installation cabinet is damaged and a cabinet door needs to be opened, the left and right power connection blocks are driven to be automatically disconnected through the transmission block, so that the circuit in the transformer box installation cabinet is in a normally-off state, the possibility of electric shock caused by carelessness in a maintenance process is fundamentally prevented, meanwhile, the cabinet door is closed after the maintenance is confirmed to be correct, and the transformer box installation cabinet is locked again through the transmission of the trapezoidal block group, simultaneously with circuit switch-on with external circuit again in the transformer case installation cabinet, greatly guarantee staff's security.
Description
Technical Field
The invention relates to the technical field of transformer box installation, in particular to an outdoor safety transformer box installation cabinet of a power plant.
Background
Along with the improvement of the level of science and technology, the demand of each place for the power consumption also rises along with, what comes along is that the requirement to the transformer box is higher and higher, the transformer box is the box in the place that the voltage and the electric current of electric energy transform, concentrate and distribute among the electric power system, in order to guarantee the quality of electric energy and the safety of equipment, need send the people frequently to inspect, simultaneously because the circuit is complicated in the transformer box, some troubles often can take place, need maintainer to open the cabinet door and overhaul, there is not the broken circuit of the same expert with breaking in some transformer box circuits and unpacking lock now, in the maintenance process often because the temporary negligence of maintainer or circuit fault scheduling problem take place the electric shock accident when opening the cabinet door, there is very big potential safety hazard, there is very big unstable factor to maintainer's life safety.
Disclosure of Invention
The invention aims to provide an outdoor safety transformer box installation cabinet of a power plant, which is used for overcoming the defects in the prior art.
The outdoor safety transformer box installation cabinet for the power plant comprises a transformer box installation cabinet body, wherein an electricity installation space with a forward opening is formed in the transformer box installation cabinet body, a sealing door is arranged in the electricity installation space, a transmission groove with a forward opening is formed in the sealing door, a transmission rod is slidably arranged in the transmission groove, a conductive space is communicated with the left end wall of the transmission groove, a left electricity connection block is fixedly arranged in the left end wall of the conductive space, a power-on lead electrically connected with an external circuit is arranged at the left end of the left electricity connection block, a right electricity connection block rotatably arranged on the left end face of the transmission rod through a connecting rod is arranged in the conductive space, the right electricity connection block is controlled to be abutted against the left electricity connection block through the forward and backward movement of the transmission rod, and a locking space is communicated with the right end wall of the transmission groove, the transformer box installation cabinet is characterized in that a locking groove communicated with the locking space is formed in the transformer box installation cabinet main body, a locking trapezoidal block is arranged in the locking space in a sliding mode, the transmission rod is controlled through a trapezoidal block component when sliding forwards and backwards, the locking trapezoidal block is controlled to move leftwards and rightwards and is matched with the locking groove, limiting grooves are formed in the left end face and the right end face of the transmission rod in a communicating mode, a spring groove communicated with the transmission groove is formed in the sealing door, a locking block is arranged in the spring groove in a sliding mode, a pressing plate extending leftwards and rightwards is arranged on the front side of the sealing door, and a user can control the locking block and the limiting groove to be matched through the pressing plate and the trapezoidal.
According to the technical scheme, a sliding rod is fixedly arranged on the end face of the front side of the transmission rod and can slidably penetrate through the pressing plate, the pressing plate extending leftwards and rightwards is fixedly arranged on the end face of the front side of the sliding rod, a lifting space is communicated with the end wall of the left side of the transmission groove, a sliding block fixedly connected with the transmission rod is slidably arranged in the lifting space, and a first spring is fixedly arranged between the end face of the rear side of the sliding block and the end wall of the rear side of the lifting space.
The technical scheme is that a connecting rod which is rotatably installed on the left end face of the transmission rod through a hinge is arranged in the conductive space, the front end of the connecting rod is fixedly connected with a right electric connection block, the right electric connection block is fixedly connected with the right end face of the right electric connection block and an electric connection wire of an electric transmission circuit in an installation cabinet, a reset groove which is communicated with the conductive space is formed in the transmission rod, a reset block is slidably arranged in the reset groove, a second spring is fixedly arranged between the right end face of the reset block and the right end wall of the reset groove, a reset rod is fixedly connected with the left end of the reset block, the left end of the reset rod is connected with the connecting rod in a rotating matching mode through a hinge, a trigger groove is formed in the rear end wall of the conductive space in a communicating mode, and the right end.
According to the technical scheme, a transmission trapezoidal block fixedly mounted on the right end face of the transmission rod is arranged in the locking space, the locking trapezoidal block is slidably arranged in the locking space, a clamping groove is formed in the end wall of the front side of the locking space in a communicated mode, a clamping block fixedly connected with the locking trapezoidal block is slidably arranged in the clamping groove, and a third spring is fixedly arranged between the left end face of the clamping block and the left end wall of the clamping groove.
According to the technical scheme, a connecting groove is formed in the end wall of the front side of the spring groove in a communicated mode, the front side of the connecting groove is communicated with the outside, an upper trapezoidal block is arranged in the connecting groove in a sliding mode, the front end of the upper trapezoidal block is fixedly connected with the pressing plate, the upper trapezoidal block is far away from the end face of the transmission rod, a limiting block is fixedly arranged between the rear end face of the limiting block and the front end face of the sealing door, a fourth spring is fixedly arranged between the rear end face of the limiting block and the front end face of the sealing door, a locking block is arranged in the upper trapezoidal block in a sliding mode, the end face of the transmission rod, far away from the locking block, of the spring groove and far away from the end wall of the transmission rod, a fifth spring is fixedly arranged between the end walls of the transmission rod, a matching space is arranged in the end wall of the front side of the The sixth spring is fixedly arranged, and the rear end face of the matched trapezoidal block is fixedly connected with the front end face of the locking block through a supporting rod.
The invention has the beneficial effects that: the invention has simple structure and convenient operation, locks the transformer box installation cabinet by locking the transmission between the trapezoid block and the lock groove, simultaneously drives the left and right electric connection blocks to be automatically disconnected by the transmission block when the circuit in the transformer box installation cabinet is damaged and the cabinet door needs to be opened, further leads the circuit in the transformer box installation cabinet to be in a normally-off state, fundamentally prevents the possibility of electric shock caused by carelessness in the maintenance process, closes the cabinet door after the maintenance is finished and the error is confirmed, enables the transformer box installation cabinet to be locked again by the transmission of the trapezoid block group, and leads the circuit in the transformer box installation cabinet to be conducted with the external circuit again, thereby greatly ensuring the safety of working personnel.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an outdoor safety transformer box installation cabinet of a power plant according to the present invention;
FIG. 2 is a schematic top view of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a schematic view of the structure at A in the top view direction when the lock is unlocked;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at B in accordance with the present invention;
fig. 5 is an enlarged view of the structure at C in fig. 2 according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the outdoor safety transformer box installation cabinet of a power plant according to an embodiment of the present invention includes a transformer box installation cabinet main body 100, an electricity installation space 101 with a forward opening is provided in the transformer box installation cabinet main body 100, a sealing door 102 is provided in the electricity installation space 101, a transmission slot 110 with a forward opening is provided in the sealing door 102, a transmission rod 107 is slidably provided in the transmission slot 110, a conductive space 126 is provided in a left end wall of the transmission slot 110 in a communicating manner, a left electricity connection block 136 is fixedly provided in a left end wall of the conductive space 126, a power connection lead 103 electrically connected to an external circuit is provided at a left end of the left electricity connection block 136, a right electricity connection block 135 rotatably mounted on a left end surface of the transmission rod 107 through a connection rod 125 is provided in the conductive space 126, and the right electricity connection block 135 is controlled to abut against the left electricity connection block 136 through the forward and backward movement of the transmission rod 107, the right end wall of the transmission groove 110 is provided with a locking space 111 in a communicating manner, the transformer box mounting cabinet main body 100 is provided with a locking groove 114 communicated with the locking space 111, the locking space 111 is provided with a locking trapezoidal block 113 in a sliding manner, the transmission rod 107 is controlled by a trapezoidal block assembly to move left and right to be matched with the locking groove 114 when sliding back and forth, the left and right end faces of the transmission rod 107 are both provided with a limiting groove 140 in a communicating manner, the sealing door 102 is provided with a spring groove 143 communicated with the transmission groove 110, the spring groove 143 is provided with a locking block 142 in a sliding manner, the front side of the sealing door 102 is provided with a left and right extending pressing plate 124, and a user controls the locking block 142 to be matched with the limiting groove 140 through the pressing plate 124 and the trapezoidal block assembly, so that the position of the transmission rod 107 is locked.
Advantageously or exemplarily, a sliding rod 123 is fixedly arranged on a front side end face of the transmission rod 107, the sliding rod 123 slidably penetrates through the pressing plate 124, a pressing plate 121 extending left and right is fixedly arranged on the front side end face of the sliding rod 123, an elevating space 105 is communicated with a left end wall of the transmission groove 110, a sliding block 104 fixedly connected with the transmission rod 107 is slidably arranged in the elevating space 105, a first spring 106 is fixedly arranged between a rear side end face of the sliding block 104 and a rear side end wall of the elevating space 105, and a user pushes the transmission rod 107 to slide backwards through the pressing plate 121 and the sliding rod 123, so that the transmission rod 107 enables the first spring 106 to start to compress and accumulate force through the sliding block 104.
Beneficially or exemplarily, a connecting rod 125 rotatably installed on the left end surface of the driving rod 107 through a hinge is disposed in the conductive space 126, the front end of the connecting rod 125 is fixedly connected with the right power receiving block 135, the right end surface of the right power receiving block 135 is fixedly connected with a power connection wire 134 electrically connected with a power transmission circuit in an installation cabinet, a reset groove 130 with an opening communicated with the conductive space 126 to the left is disposed in the driving rod 107, a reset block 132 is slidably disposed in the reset groove 130, a second spring 131 is fixedly disposed between the right end surface of the reset block 132 and the right end wall of the reset groove 130, a reset rod 133 is fixedly connected to the left end of the reset block 132, the left end of the reset rod 133 is rotatably and cooperatively connected with the connecting rod 125 through a hinge, a trigger groove 127 is communicatively disposed in the rear end wall of the conductive space 126, and the right end of the trigger groove 127 is communicated with the driving, when the transmission rod 107 moves backwards, the connection rod 125 is driven to rotate clockwise by the matching of the trigger slot 127 to the connection rod 125, the reset rod 133 and the reset block 132 are driven to move rightwards, the second spring 131 is in a compressed state, and at the moment, the right power connection block 135 is separated from the left power connection block 136, so that a circuit in the transformer box installation cabinet is in a disconnected state.
Advantageously or exemplarily, a driving trapezoidal block 112 fixedly installed on the right end face of the driving rod 107 is disposed in the locking space 111, a locking trapezoidal block 113 is slidably arranged in the locking space 111, a clamping groove 116 is communicated and arranged in the front side end wall of the locking space 111, a clamping block 115 fixedly connected with the locking trapezoidal block 113 is slidably arranged in the clamping groove 116, a third spring 117 is fixedly arranged between the left end surface of the clamping block 115 and the left end wall of the clamping groove 116, when the transmission rod 107 slides backwards, the transmission trapezoidal block 112 is driven to move backwards, at this time, the locking trapezoidal block 113 is pulled to move leftwards under the elastic force of the third spring 117, and then the locking groove 114 is separated until the left end surface of the locking trapezoidal block 113 abuts against the right end surface of the transmission rod 107, and at this time, the sealing door 102 is in an unlocked state.
Beneficially or exemplarily, a connection groove 141 is communicatively provided in a front end wall of the spring groove 143, a front side of the connection groove 141 is in communication with the outside, an upper trapezoidal block 153 is slidably provided in the connection groove 141, a front end of the upper trapezoidal block 153 is fixedly connected to the pressing plate 124, a limit block 152 is fixedly provided on an end surface of the upper trapezoidal block 153 away from the driving rod 107, a fourth spring 151 is fixedly provided between a rear end surface of the limit block 152 and a front end surface of the sealing door 102, a locking block 142 is slidably provided in the upper trapezoidal block 153, a fifth spring 144 is fixedly provided between an end surface of the locking block 142 away from the driving rod 107 and an end wall of the spring groove 143 away from the driving rod 107, a fitting space 146 is communicatively provided in a front end wall of the spring groove 143, and the fitting space 146 is in communication with the connection groove 141, a matching trapezoidal block 150 is slidably arranged in the matching space 146, a sixth spring 147 is fixedly arranged between the end surface of the matching trapezoidal block 150 far away from the transmission rod 107 and the end wall of the matching space 146 far away from the transmission rod 107, the rear end surface of the matching trapezoidal block 150 is fixedly connected with the front end surface of the locking block 142 through a support rod 145, when the transmission rod 107 moves backwards, the locking block 142 slides towards the direction close to the transmission rod 107 under the action of the elastic force of the fifth spring 144 and extends into the limiting groove 140, at the moment, the position of the transmission rod 107 is locked, when the installation cabinet needs to be closed, the upper trapezoidal block 153 is driven to move backwards by pressing the pressing plate 124, at the moment, the locking block 142 is driven to move towards the direction far away from the limiting groove 140 through the matching between the upper trapezoidal block 153 and the inclined surface of the matching trapezoidal block 150, thereby driving the locking block 142 to disengage from the limiting groove 140.
In a locked state, the transmission rod 107 slides forwards to the maximum under the action of the elastic force of the first spring 106, at the moment, the transmission trapezoidal block 112 slides forwards to the maximum under the pushing of the transmission rod 107, the locking trapezoidal block 113 moves rightwards through the transmission relation between the inclined planes of the transmission trapezoidal block 112 and extends into the locking groove 114, meanwhile, the connecting rod 125 is separated from the trigger groove 127, the reset block 132 slides leftwards to the maximum under the action of the elastic force of the second spring 131, at the moment, the right power connection block 135 is abutted against the left power connection block 136, further, a circuit in the transformer box installation cabinet is conducted with an external circuit, at the same time, the locking block 142 is separated from the limiting groove 140, and the pressing plate 124 slides forwards to the maximum under the action of the elastic force of the fourth spring 151.
When the circuit in the transformer box installation cabinet needs to be unlocked to overhaul, a worker presses down the pressing plate 121, the pressing plate 121 drives the transmission rod 107 to move backwards under the action of the elastic force of the first spring 106 through the sliding rod 123, at the moment, the locking trapezoidal block 113 moves leftwards under the action of the elastic force of the third spring 117 to be separated from the locking groove 114, meanwhile, the transmission rod 107 drives the connection rod 125 to move backwards, at the moment, the connection rod 125 is driven to rotate clockwise through the transmission relation between the connection rod 125 and the trigger groove 127 to further drive the right power connection block 135 and the left power connection block 136 to be separated, at the moment, the circuit in the transformer box installation cabinet is in a disconnected state with an external circuit, and in the process that the transmission rod 107 moves backwards, the locking block 142 moves towards the direction close to the transmission rod 107 under the action of the fifth spring 144 and extends into the limiting groove 140, and locking the position of the transmission rod 107, and enabling the circuit in the transformer box installation cabinet and an external circuit to be in a long-break state.
When the transformer box installation cabinet needs to be closed after the overhaul is finished, a worker presses the pressing plate 124 to drive the upper trapezoidal block 153 to move backwards under the action of the elastic force of the fourth spring 151, at the moment, the locking block 142 is driven to move towards the direction far away from the transmission rod 107 through the transmission relation between the inclined surfaces of the upper trapezoidal block 153 and the inclined surfaces of the matched trapezoidal block 150 until the locking block 142 is separated from the limiting groove 140, at the moment, the transmission rod 107 restores to the initial position under the action of the elastic force of the first spring 106, the locking trapezoidal block 113 extends into the locking groove 114 again to lock the transformer box installation cabinet, meanwhile, the right connection block 135 is abutted against the left connection block 136 again, the circuit in the transformer box installation cabinet is in a communicated state with an external circuit, and the transformer box installation cabinet restores to the working state again.
The invention has the beneficial effects that: the invention has simple structure and convenient operation, locks the transformer box installation cabinet by locking the transmission between the trapezoid block and the lock groove, simultaneously drives the left and right electric connection blocks to be automatically disconnected by the transmission block when the circuit in the transformer box installation cabinet is damaged and the cabinet door needs to be opened, further leads the circuit in the transformer box installation cabinet to be in a normally-off state, fundamentally prevents the possibility of electric shock caused by carelessness in the maintenance process, closes the cabinet door after the maintenance is finished and the error is confirmed, enables the transformer box installation cabinet to be locked again by the transmission of the trapezoid block group, and leads the circuit in the transformer box installation cabinet to be conducted with the external circuit again, thereby greatly ensuring the safety of working personnel.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (5)
1. The utility model provides a power plant user's outer safe transformer case installing cabinet, includes transformer case installing cabinet main part, its characterized in that: the transformer box installation cabinet comprises a transformer box installation cabinet body, wherein an electricity loading space with a forward opening is arranged in the transformer box installation cabinet body, a sealing door is arranged in the electricity loading space, a transmission groove with a forward opening is formed in the sealing door, a transmission rod is slidably arranged in the transmission groove, a conductive space is communicated and arranged in the left end wall of the transmission groove, a left electricity connection block is fixedly arranged in the left end wall of the conductive space, a power-on lead electrically connected with an external circuit is arranged at the left end of the left electricity connection block, a right electricity connection block is rotatably arranged on the left end face of the transmission rod through a connecting rod and is controlled to abut against the right electricity connection block or not through the forward and backward movement of the transmission rod, a locking space is communicated and arranged in the right end wall of the transmission groove, a locking groove communicated with the locking space is arranged in the transformer box installation cabinet body, and a locking trapezoidal block, when the transmission rod slides forwards and backwards, the trapezoid block assembly is controlled to lock the trapezoid block to move leftwards and rightwards and is matched with the locking groove, limiting grooves are formed in the left end face and the right end face of the transmission rod in a communicated mode, spring grooves communicated with the transmission groove are formed in the sealing door, locking blocks are arranged in the spring grooves in a sliding mode, a pressing plate extending leftwards and rightwards is arranged on the front side of the sealing door, and a user can control the locking blocks to be matched with the limiting grooves through the pressing plate and the trapezoid block assembly and can lock the position of the transmission rod.
2. The power plant outdoor safety transformer box installation cabinet of claim 1, characterized in that: the transmission rod comprises a transmission rod and is characterized in that a sliding rod is fixedly arranged on the end face of the front side of the transmission rod, the sliding rod can slidably penetrate through a pressing plate, the pressing plate extending leftwards and rightwards is fixedly arranged on the end face of the front side of the sliding rod, a lifting space is communicated and arranged in the left end wall of a transmission groove, a sliding block fixedly connected with the transmission rod is slidably arranged in the lifting space, and a first spring is fixedly arranged between the end face of the rear side of the sliding block and the rear end wall of the lifting space.
3. The power plant outdoor safety transformer box installation cabinet of claim 1, characterized in that: be provided with in the electrically conductive space and rotationally install through the hinge the connecting rod of transfer line left end face, just the connecting rod front end with the right side connects electric piece fixed connection, the right side connects electric wire that electric circuit electric connection in electric piece right-hand member face fixedly connected with and the installation cabinet, be provided with in the transfer line the opening left with the reset groove that electrically conductive space is linked together, be provided with the reset block in the reset groove slidable, reset block right-hand member with the fixed second spring that is provided with between the wall of reset groove right-hand member, reset block left end fixedly connected with release link, just the release link left end pass through the hinge with the connecting rod normal running fit is connected, the intercommunication is provided with in the wall of electrically conductive space rear end triggers the groove, just trigger the groove right-hand member with the transfer groove communicates.
4. The power plant outdoor safety transformer box installation cabinet of claim 1, characterized in that: the locking space is internally provided with a transmission trapezoidal block fixedly arranged on the right end face of the transmission rod, the locking space is internally provided with a locking trapezoidal block in a sliding manner, the end wall of the front side of the locking space is communicated with a clamping groove, the clamping groove is internally provided with a clamping block fixedly connected with the locking trapezoidal block in a sliding manner, and a third spring is fixedly arranged between the left end face of the clamping block and the left end wall of the clamping groove.
5. The power plant outdoor safety transformer box installation cabinet of claim 1, characterized in that: the spring groove front side end wall is internally provided with a connecting groove in a communicated mode, the front side of the connecting groove is communicated with the outside, an upper trapezoidal block is arranged in the connecting groove in a sliding mode, the front end of the upper trapezoidal block is fixedly connected with the pressing plate, the upper trapezoidal block is far away from the end face of the transmission rod, a limiting block is fixedly arranged between the rear end face of the limiting block and the front end face of the sealing door, a fourth spring is fixedly arranged between the rear end face of the limiting block and the front end face of the sealing door, a locking block is arranged in the upper trapezoidal block in a sliding mode, the locking block is far away from the end face of the transmission rod and the spring groove, a fifth spring is fixedly arranged between the end walls of the transmission rod, a matching space is arranged in the spring groove front side end wall in a communicated mode and communicated with the connecting groove, a matching trapezoidal block is arranged in the matching space in And the rear end face of the matched trapezoidal block is fixedly connected with the front end face of the locking block through a supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010611876.5A CN111668711A (en) | 2020-06-30 | 2020-06-30 | Power plant user's outer safe transformer case installation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010611876.5A CN111668711A (en) | 2020-06-30 | 2020-06-30 | Power plant user's outer safe transformer case installation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111668711A true CN111668711A (en) | 2020-09-15 |
Family
ID=72390437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010611876.5A Withdrawn CN111668711A (en) | 2020-06-30 | 2020-06-30 | Power plant user's outer safe transformer case installation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111668711A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382959A (en) * | 2020-11-23 | 2021-02-19 | 杨智森 | Electric shock protection device for electric cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461087A (en) * | 2017-07-18 | 2017-12-12 | 张晓光 | Password locking electrical control cubicles |
| CN208111982U (en) * | 2018-05-22 | 2018-11-16 | 福建省新一航消防科技有限公司 | A kind of electrical cabinet easy to repair |
| CN108987157A (en) * | 2018-08-28 | 2018-12-11 | 方星 | A kind of locking device keeping lockset position of coupler |
| CN208257137U (en) * | 2018-03-22 | 2018-12-18 | 陈佳林 | A kind of high-voltage cabinet door |
| CN110492371A (en) * | 2019-09-06 | 2019-11-22 | 秘天昊 | The application method of distribution box push button high-pressure remote control switch |
-
2020
- 2020-06-30 CN CN202010611876.5A patent/CN111668711A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461087A (en) * | 2017-07-18 | 2017-12-12 | 张晓光 | Password locking electrical control cubicles |
| CN208257137U (en) * | 2018-03-22 | 2018-12-18 | 陈佳林 | A kind of high-voltage cabinet door |
| CN208111982U (en) * | 2018-05-22 | 2018-11-16 | 福建省新一航消防科技有限公司 | A kind of electrical cabinet easy to repair |
| CN108987157A (en) * | 2018-08-28 | 2018-12-11 | 方星 | A kind of locking device keeping lockset position of coupler |
| CN110492371A (en) * | 2019-09-06 | 2019-11-22 | 秘天昊 | The application method of distribution box push button high-pressure remote control switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382959A (en) * | 2020-11-23 | 2021-02-19 | 杨智森 | Electric shock protection device for electric cabinet |
| CN112382959B (en) * | 2020-11-23 | 2022-05-17 | 杨智森 | Electric shock protection device for electric cabinet |
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Application publication date: 20200915 |
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