Intelligent security and protection equipment for transformer substation and identity recognition system of intelligent security and protection equipment

Abstract

The invention discloses a transformer substation intelligent security device and an identity recognition system thereof, and relates to the technical field of transformer substations, the transformer substation intelligent security device comprises a device body, the device body is provided with an auxiliary mechanism, the auxiliary mechanism comprises a fence, four auxiliary plates, four first mounting plates, four second mounting plates and two mounting blocks, four U-shaped blocks are fixed to the inner wall of the fence, and a servo electric cylinder is installed on the surface of each U-shaped block. By arranging the auxiliary mechanism, the security and protection effect of the intelligent security and protection equipment of the transformer substation can be improved, so that the damage risk of the intelligent security and protection equipment of the transformer substation can be reduced, the possibility of safety accidents can be reduced, and the use efficiency of the intelligent security and protection equipment of the transformer substation is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of substations, and specifically to an intelligent security device for substations and its identity recognition system. Background Art

[0002] A substation is a place in the power system for transforming voltage and current, receiving electrical energy, and distributing electrical energy. It mainly includes functions such as voltage transformation, circuit distribution, and transmission line protection. A large number of electrical equipment are stored in the substation. Once illegally invaded, it is easy to cause accidents such as equipment damage or power supply interruption. Therefore, people generally set up intelligent security devices for substations around the substation.

[0003] In the prior art, the existing intelligent security devices for substations generally set up fences around the substation to prevent intrusion. However, the height of the substation fence is usually designed within a certain standard range to prevent most people from easily climbing over. However, for people using auxiliary tools, it is not difficult to climb over the fence. This not only easily increases the risk of damage to substation equipment, but also easily increases the possibility of safety accidents, reducing both the use effect and the use efficiency of the intelligent security devices for substations.

[0004] Therefore, we propose an intelligent security device for substations and its identity recognition system to solve the problems raised above. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent security device for substations and its identity recognition system to solve the problem that for people using auxiliary tools, it is not difficult to climb over the fence of the existing intelligent security devices for substations. This not only easily increases the risk of damage to substation equipment, but also easily increases the possibility of safety accidents, reducing both the use effect and the use efficiency of the intelligent security devices for substations.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An intelligent security device for substations, including a device body, and an auxiliary mechanism is arranged on the device body; The auxiliary mechanism includes a fence, four auxiliary plates, four first mounting plates, four second mounting plates and two mounting blocks. Four U-shaped blocks are fixed to the inner wall of the fence. A servo electric cylinder is installed on the surface of each U-shaped block. A group of spikes is fixed to the surface of each auxiliary plate. Two symmetrically arranged auxiliary holes are formed in the surface of each auxiliary plate. Eight round rods are fixed to the inner wall of the fence. Two symmetrically arranged first cylindrical holes are formed in the surface of each auxiliary plate. Four groups of second cylindrical holes are formed in the inner wall of the fence. A transmitter is installed on the surface of each first mounting plate. A receiver is installed on the surface of each second mounting plate. An alarm is installed on the top of one of the mounting blocks. An antenna is installed on the top of the other mounting block.

[0007] Preferably, the eight auxiliary holes are divided into four groups. Each U-shaped block is respectively located between each group of auxiliary holes. One end of the telescopic end of each servo electric cylinder is respectively installed on the surface of each auxiliary plate. Each round rod is respectively movably sleeved in the interior of each first cylindrical hole. Each group of spikes is respectively movably sleeved in the interior of each group of second cylindrical holes.

[0008] Preferably, each transmitter is adapted to each receiver, and each transmitter and each receiver are on the same horizontal plane. One of the mounting blocks is fixed between one of the first mounting plates and one of the second mounting plates. The other mounting block is fixed between the other first mounting plate and the other second mounting plate.

[0009] Preferably, the equipment body includes a wall. A first rectangular hole is formed in the front surface of the wall. A rotating plate is arranged inside the first rectangular hole. A rotating rod is fixedly penetrated through the top of the rotating plate. A clamping groove is formed in the surface of the rotating plate. A first mounting groove is formed in the front surface of the inner wall of the wall. A second mounting groove is formed in the front surface of the inner wall of the wall. A motor is installed at the bottom of the inner wall of the second mounting groove. An electric push rod is installed on one side of the inner wall of the first mounting groove.

[0010] Preferably, a controller is installed on one side of the inner wall of the first mounting groove. A second rectangular hole is formed on the other side of the inner wall of the first mounting groove. A clamping block is movably sleeved inside the second rectangular hole. Two rectangular plates are installed at the openings of the first mounting groove and the second mounting groove. An annular groove is formed in the front surface of each rectangular plate. A sealing ring is arranged inside each annular groove. A housing is fixed to the front surface of the wall. A fingerprint collector is installed inside the housing.

[0011] Preferably, the bottom end of the rotating rod is rotatably embedded in the bottom of the inner wall of the first rectangular hole, the top end of the rotating rod movably penetrates through the top of the inner wall of the first rectangular hole, the top end of the rotating rod is installed with the output end of the motor, the motor is electrically connected to the controller, and the electric push rod is electrically connected to the controller.

[0012] Preferably, one end of the telescopic end of the electric push rod is installed with one side of the clamping block, the clamping end of the clamping block is movably clamped inside the clamping groove, the front surface of each sealing ring is in contact with the front surface of the inner wall of the enclosure, and the fingerprint collector is electrically connected to the controller.

[0013] Preferably, the bottom of the fence is fixed to the top of the enclosure, and the four first mounting plates are respectively fixed on the front surface, the rear surface and the two sides of the enclosure, and the four second mounting plates are respectively fixed on the front surface, the rear surface and the two sides of the enclosure.

[0014] Preferably, each servo electric cylinder is electrically connected to the controller, each transmitter is electrically connected to the controller, each receiver is electrically connected to the controller, the alarm is electrically connected to the controller, and the antenna is electrically connected to the controller.

[0015] An identity recognition system for a substation intelligent security device includes a control module, an identity storage module, an identity collection module, an execution module and an alarm module. The control module is used to receive, process and issue various instructions. The identity storage module is used to store identity information. The identity collection module is used to collect identity information. The execution module is used to drive the operation of the device. The alarm module is used to issue alarm information.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. By setting the auxiliary mechanism, the present invention can improve the security effect of the substation intelligent security device, which can not only reduce the risk of damage to substation equipment, but also reduce the possibility of safety accidents, that is, improve the use efficiency of the substation intelligent security device. When someone wants to climb over the enclosure and is between the transmitter and the receiver, at this time, with the cooperation of the transmitter and the receiver, the information can be transmitted to the controller. Subsequently, with the cooperation of the controller, the alarm and the antenna, the alarm operation and the information transmission operation can be realized. Then, with the cooperation of the controller, the servo electric cylinder, the U-shaped frame, the fence, the auxiliary hole and the auxiliary plate, the movement of the spikes can be realized. After that, with the cooperation of the spikes, the security effect of the substation intelligent security device can be improved.

[0017] 2. The present invention can reduce the occurrence of intrusion behavior by setting up the device body. When the staff needs to enter the inside of the enclosure, first, the cooperation of the fingerprint collector and the housing can be used to collect the fingerprint information of the staff and transmit it to the controller. Subsequently, the cooperation of the controller and the pre-stored fingerprint information can be used to compare the collected fingerprint information with the pre-stored fingerprint information. When the collected fingerprint information is different from the pre-stored fingerprint information, the cooperation of the controller and the alarm can be used to perform the alarm operation.

[0018] 3. Subsequently, the cooperation of the controller and the antenna can be used by the present invention to transmit the comparison result to the personnel inside the control room. When the collected fingerprint information is the same as the pre-stored fingerprint information, the cooperation of the controller, the first installation groove, the second rectangular hole, and the electric push rod can be used to drive the block to move. Subsequently, the cooperation of the controller, the second installation groove, the motor, and the rotating rod can be used to drive the rotating plate to rotate inside the first rectangular hole. Then, the cooperation of the first rectangular hole and the rotated rotating plate can be used to enter the inside of the enclosure.

[0019] 4. The identity acquisition module of the present invention is used to collect the fingerprint information of personnel and convey the collected fingerprint information to the control module. The control module can compare the received fingerprint information with the pre-reserved fingerprint information inside the identity storage module and decide the operation of the alarm module and the execution module according to the comparison result. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional view of an intelligent security device for a substation according to the present invention; Figure 2 is a partial three-dimensional view of the auxiliary mechanism of an intelligent security device for a substation according to the present invention; Figure 3 is a partial sectional three-dimensional view of the device body of an intelligent security device for a substation according to the present invention; Figure 4 is a partial three-dimensional view of the auxiliary mechanism of an intelligent security device for a substation according to the present invention from another angle; Figure 5 is a partial sectional three-dimensional view of the device body of an intelligent security device for a substation according to the present invention from another angle; Figure 6 is a partial sectional three-dimensional view of the device body of an intelligent security device for a substation according to the present invention from the side view angle; Figure 7 is a partial three-dimensional view of another part of the auxiliary mechanism of an intelligent security device for a substation according to the present invention; Figure 8 is a system block diagram of an intelligent security device for a substation according to the present invention.

[0021] In the figure: 1. Equipment body; 101. Enclosure wall; 102. First rectangular hole; 103. Rotating plate; 104. Rotating rod; 105. Card slot; 106. First installation groove; 107. Second installation groove; 108. Motor; 109. Electric push rod; 110. Controller; 111. Second rectangular hole; 112. Clamping block; 113. Rectangular plate; 114. Annular groove; 115. Sealing ring; 116. Housing; 117. Fingerprint collector; 2. Auxiliary mechanism; 201. Fence; 202. U-shaped block; 203. Servo electric cylinder; 204. Auxiliary plate; 205. Spikes; 206. Auxiliary hole; 207. Round rod; 208. First cylindrical hole; 209. Second cylindrical hole; 210. First mounting plate; 211. Second mounting plate; 212. Transmitter; 213. Receiver; 214. Mounting block; 215. Alarm; 216. Antenna; 3. Control module; 4. Identity storage module; 5. Identity acquisition module; 6. Execution module; 7. Alarm module. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1: Please refer to Figures 1 - 4 and Figure 7 As shown, the present invention provides a technical solution: an intelligent security device for a substation, including an equipment body 1, and an auxiliary mechanism 2 is arranged on the equipment body 1; The auxiliary mechanism 2 includes a fence 201, four auxiliary plates 204, four first mounting plates 210, four second mounting plates 211 and two mounting blocks 214. Four U-shaped blocks 202 are fixed to the inner wall of the fence 201. A servo electric cylinder 203 is mounted on the surface of each U-shaped block 202. A group of spikes 205 are fixed to the surface of each auxiliary plate 204. Two symmetrically arranged auxiliary holes 206 are formed in the surface of each auxiliary plate 204. Eight round rods 207 are fixed to the inner wall of the fence 201. Two symmetrically arranged first cylindrical holes 208 are formed in the surface of each auxiliary plate 204. Four groups of second cylindrical holes 209 are formed in the inner wall of the fence 201. A transmitter 212 is mounted on the surface of each first mounting plate 210. A receiver 213 is mounted on the surface of each second mounting plate 211. An alarm 215 is mounted on the top of one of the mounting blocks 214. An antenna 216 is mounted on the top of the other mounting block 214. The eight auxiliary holes 206 are divided into four groups. Each U-shaped block 202 is respectively located between each group of auxiliary holes 206. The telescopic end of each servo electric cylinder 203 is respectively mounted on the surface of each auxiliary plate 204. Each round rod 207 is respectively movably sleeved in the interior of each first cylindrical hole 208. Each group of spikes 205 is respectively movably sleeved in the interior of each group of second cylindrical holes 209. Each transmitter 212 is respectively adapted to each receiver 213, and each transmitter 212 and each receiver 213 are both on the same horizontal plane. One of the mounting blocks 214 is fixed between one of the first mounting plates 210 and one of the second mounting plates 211. The other mounting block 214 is fixed between the other first mounting plate 210 and the other second mounting plate 211. The bottom of the fence 201 is fixed to the top of the enclosure wall 101. The four first mounting plates 210 are respectively fixed to the front surface, the rear surface and the two side positions of the enclosure wall 101. The four second mounting plates 211 are respectively fixed to the front surface, the rear surface and the two side positions of the enclosure wall 101. Each servo electric cylinder 203 is electrically connected to the controller 110. Each transmitter 212 is electrically connected to the controller 110. Each receiver 213 is electrically connected to the controller 110. The alarm 215 is electrically connected to the controller 110. The antenna 216 is electrically connected to the controller 110.

[0024] In this embodiment, when someone wants to climb over the fence 101 and is located between the transmitter 212 and the receiver 213, the transmitter 212 and the receiver 213 will directly transmit this information to the controller 110. The controller 110 will cooperate with the alarm 215 to perform an alarm operation. At the same time, the controller 110 will also cooperate with the antenna 216 to notify the staff inside the control room of this information so that the staff inside the control room can understand the situation in a timely manner. Meanwhile, the controller 110 will start four servo electric cylinders 203. When the started servo electric cylinders 203 are all under the cooperation of the fence 201, the corresponding U-shaped blocks 202, the corresponding set of auxiliary holes 206, the corresponding two round rods 207, and the corresponding two first cylindrical holes 208, they will drive the corresponding auxiliary plates 204 to move. The moving auxiliary plates 204 will drive the corresponding set of spikes 205 to move. When the four auxiliary plates 204 can no longer move, at this time, each set of spikes 205 is respectively inside each set of second cylindrical holes 209. At the same time, the controller 110 will directly turn off the four servo electric cylinders 203. At this time, each turned-off servo electric cylinder 203 will cause the corresponding spikes 205 to stop moving. When each set of spikes 205 stops moving, at this time, with the cooperation of the four sets of spikes 205, it will be inconvenient for people to climb over the fence 101, that is, the security effect of the substation intelligent security equipment is improved.

[0025] Embodiment 2: According to Figure 1 , Figure 3 , Figures 5 - 7As shown in the figure, the device body 1 includes a surrounding wall 101. A first rectangular hole 102 is formed in the front surface of the surrounding wall 101. A rotating plate 103 is arranged inside the first rectangular hole 102. A rotating rod 104 is fixedly penetrated through the top of the rotating plate 103. A clamping groove 105 is formed on the surface of the rotating plate 103. A first installation groove 106 is formed in the front surface of the inner wall of the surrounding wall 101. A second installation groove 107 is formed in the front surface of the inner wall of the surrounding wall 101. A motor 108 is installed at the bottom of the inner wall of the second installation groove 107. An electric push rod 109 is installed on one side of the inner wall of the first installation groove 106. A controller 110 is installed on one side of the inner wall of the first installation groove 106. A second rectangular hole 111 is formed on the other side of the inner wall of the first installation groove 106. A clamping block 112 is movably sleeved inside the second rectangular hole 111. Two rectangular plates 113 are installed at the openings of the first installation groove 106 and the second installation groove 107. An annular groove 114 is formed on the front surface of each rectangular plate 113. A sealing ring 115 is arranged inside each annular groove 114. A housing 116 is fixed on the front surface of the surrounding wall 101. A fingerprint collector 117 is installed inside the housing 116. The bottom end of the rotating rod 104 is rotatably embedded in the bottom of the inner wall of the first rectangular hole 102. The top end of the rotating rod 104 movably penetrates through the top of the inner wall of the first rectangular hole 102. The top end of the rotating rod 104 is installed with the output end of the motor 108. The motor 108 is electrically connected to the controller 110. The electric push rod 109 is electrically connected to the controller 110. One end of the telescopic end of the electric push rod 109 is installed with one side of the clamping block 112. The clamping end of the clamping block 112 is movably clamped inside the clamping groove 105. The front surface of each sealing ring 115 is in contact with the front surface of the inner wall of the surrounding wall 101. The fingerprint collector 117 is electrically connected to the controller 110.

[0026] In this embodiment, when the intelligent substation security equipment needs to be used, the device body 1 and the auxiliary mechanism 2 are directly arranged outside the substation (such as Figure 1As shown in the figure), then connect the controller 110 to an external power supply, then turn on the controller 110, and store the fingerprint information of the staff inside the controller 110. When the staff needs to enter the inside of the enclosure wall 101, at this time, the staff can stand directly in front of the housing 116, and then place the finger with the fingerprint information entered on the fingerprint collector 117. At this time, the fingerprint collector 117 will collect the fingerprint of the staff and transmit the collected fingerprint to the inside of the controller 110. The controller 110 will compare the received fingerprint information with the fingerprint information stored inside the controller 110. When the fingerprint information received by the controller 110 is the same as the stored fingerprint information, at this time, the controller 110 will activate the electric push rod 109. At this time, the activated electric push rod 109 will drive the clamping block 112 to move under the cooperation of the first installation groove 106 and the second rectangular hole 111. When the clamping end of the clamping block 112 completely moves out of the inside of the clamping groove 105, at this time, the controller 110 will directly turn off the electric push rod 109. At this time, the turned-off electric push rod 109 will cause the clamping block 112 to stop moving. Then, the controller 110 will activate the motor 108. At this time, the activated motor 108 will drive the rotating rod 104 to rotate under the cooperation of the second installation groove 107. The rotating rotating rod 104 will drive the rotating plate 103 to rotate under the cooperation of the first rectangular hole 102. When the rotating plate 103 rotates 90 degrees, at this time, the controller 110 will directly turn off the motor 108. At this time, the turned-off motor 108 will cause the rotating plate 103 to stop rotating. Then, the staff can enter the inside of the enclosure wall 101 under the cooperation of the first rectangular hole 102. When the fingerprint information received by the controller 110 is different from the stored fingerprint information, at this time, the controller 110 will use the cooperation of the alarm 215 to perform an alarm operation. At the same time, the controller 110 will also use the cooperation of the antenna 216 to notify the personnel inside the control room of this information so that the personnel inside the control room can understand the situation in time.

[0027] Embodiment 3: According to Figure 8 As shown in the figure, it includes a control module 3, an identity storage module 4, an identity collection module 5, an execution module 6, and an alarm module 7. The control module 3 is used to receive, process, and issue various instructions. The identity storage module 4 is used to store identity information. The identity collection module 5 is used to collect identity information. The execution module 6 is used to drive the operation of the device. The alarm module 7 is used to send out alarm information.

[0028] In this embodiment, the identity collection module 5 is used to collect the fingerprint information of the personnel and transmit the collected fingerprint information to the control module 3. The control module 3 can compare the received fingerprint information with the fingerprint information reserved in advance inside the identity storage module 4 and decide the operation of the alarm module 7 and the execution module 6 according to the comparison result.

[0029] The achieved effect and working principle of its entire mechanism are as follows: When the intelligent substation security equipment needs to be used, directly set the equipment body 1 and the auxiliary mechanism 2 outside the substation at this time (such as Figure 1As shown, then connect the controller 110 to an external power supply, then turn on the controller 110, and store the fingerprint information of the staff inside the controller 110. When the staff needs to enter the interior of the enclosure 101, at this time, the staff can stand directly in front of the housing 116, and then place the finger with the fingerprint information entered on the fingerprint collector 117. At this time, the fingerprint collector 117 will collect the fingerprint of the staff and transmit the collected fingerprint to the interior of the controller 110. The controller 110 will compare the received fingerprint information with the fingerprint information stored inside the controller 110. When the fingerprint information received by the controller 110 is the same as the stored fingerprint information, at this time, the controller 110 will activate the electric push rod 109. At this time, the activated electric push rod 109 will drive the clamping block 112 to move under the cooperation of the first installation groove 106 and the second rectangular hole 111. When the clamping end of the clamping block 112 completely moves out of the clamping groove 105, at this time, the controller 110 will directly turn off the electric push rod 109. At this time, the turned-off electric push rod 109 will cause the clamping block 112 to stop moving. Then, the controller 110 will activate the motor 108. At this time, the activated motor 108 will drive the rotating rod 104 to rotate under the cooperation of the second installation groove 107. The rotating rotating rod 104 will drive the rotating plate 103 to rotate under the cooperation of the first rectangular hole 102. When the rotating plate 103 rotates 90 degrees, at this time, the controller 110 will directly turn off the motor 108. At this time, the turned-off motor 108 will cause the rotating plate 103 to stop rotating. Then, the staff can enter the interior of the enclosure 101 under the cooperation of the first rectangular hole 102. When the fingerprint information received by the controller 110 is different from the stored fingerprint information, at this time, the controller 110 will perform an alarm operation with the cooperation of the alarm 215. At the same time, the controller 110 will also notify the personnel inside the control room of this information with the cooperation of the antenna 216, so that the personnel inside the control room can understand the situation in time. When someone wants to climb over the enclosure 101 and is between the transmitter 212 and the receiver 213, at this time, the transmitter 212 and the receiver 213 will directly transmit this information to the controller 110. The controller 110 will perform an alarm operation and an information transmission operation with the cooperation of the alarm 215 and the antenna 216. At the same time, the controller 110 will activate four servo electric cylinders 203. At this time, the activated servo electric cylinders 203 will drive the corresponding auxiliary plates 204 to move under the cooperation of the fence 201, the corresponding U-shaped blocks 202, the corresponding set of auxiliary holes 206, the corresponding two round rods 207 and the corresponding two first cylindrical holes 208. The moving auxiliary plates 204 will drive the corresponding set of spikes 205 to move. When the four auxiliary plates 204 can no longer move, at this time, each set of spikes 205 is respectively inside each set of second cylindrical holes 209. At the same time, the controller 110 will directly turn off the four servo electric cylinders 203,At this time, each closed servo electric cylinder 203 will cause the corresponding spike 205 to stop moving. When each group of spikes 205 stops moving, with the cooperation of the four groups of spikes 205, it will be difficult for people to climb over the fence 101, that is, the security effect of the substation intelligent security equipment is improved. The identity acquisition module 5 is used to acquire the fingerprint information of people and transmit the acquired fingerprint information to the control module 3. The control module 3 can compare the received fingerprint information with the fingerprint information reserved in advance inside the identity storage module 4 and decide the operation of the alarm module 7 and the execution module 6 according to the comparison result.

[0030] Among them, the four first mounting plates 210 are divided into one, two in the middle, and the other one, and the four second mounting plates 211 are divided into one, two in the middle, and the other one.

[0031] Among them, the device body 1 is the substation intelligent security equipment.

[0032] Among them, the infrared pair detector is composed of a transmitter 212 and a receiver 213. Its working principle is: the transmitter 212 emits infrared rays, the receiver 213 receives the infrared rays and converts them into electrical signals, and then processes and analyzes the electrical signals through its internal signal processing circuit, so as to realize the detection of whether an object enters a specific area and transmit the detection result to the controller 110.

[0033] Among them, the controller 110 (PLC controller), the motor 108, the electric push rod 109, the fingerprint collector 117, the servo electric cylinder 203, the transmitter 212, the receiver 213, the alarm 215 and the antenna 216 are all prior arts, and their working principles are all public technologies. Their models can be selected according to the actual situation and will not be explained in detail here.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent security device for a substation, comprising a device body (1), characterized in that: An auxiliary mechanism (2) is provided on the device body (1); The auxiliary mechanism (2) includes a fence (201), four auxiliary plates (204), four first mounting plates (210), four second mounting plates (211) and two mounting blocks (214). Four U-shaped blocks (202) are fixed to the inner wall of the fence (201). A servo electric cylinder (203) is mounted on the surface of each U-shaped block (202). A group of spikes (205) is fixed to the surface of each auxiliary plate (204). Two symmetrically arranged auxiliary holes (206) are formed in the surface of each auxiliary plate (204). Eight round rods (207) are fixed to the inner wall of the fence (201). Two symmetrically arranged first cylindrical holes (208) are formed in the surface of each auxiliary plate (204). Four groups of second cylindrical holes (209) are formed in the inner wall of the fence (201). A transmitter (212) is mounted on the surface of each first mounting plate (210). A receiver (213) is mounted on the surface of each second mounting plate (211). An alarm (215) is mounted on the top of one of the mounting blocks (214), and an antenna (216) is mounted on the top of the other mounting block (214).

2. The intelligent security device for a substation according to claim 1, wherein: The eight auxiliary holes (206) are divided into four groups. Each U-shaped block (202) is respectively located between each group of auxiliary holes (206). The telescopic end of each servo electric cylinder (203) is respectively mounted on the surface of each auxiliary plate (204). Each round rod (207) is respectively movably sleeved in the interior of each first cylindrical hole (208). Each group of spikes (205) is respectively movably sleeved in the interior of each group of second cylindrical holes (209).

3. The intelligent security equipment for a substation according to claim 1, wherein: Each transmitter (212) is respectively adapted to each receiver (213), and each transmitter (212) and each receiver (213) are on the same horizontal plane. One of the mounting blocks (214) is fixed between one of the first mounting plates (210) and one of the second mounting plates (211), and the other mounting block (214) is fixed between the other first mounting plate (210) and the other second mounting plate (211).

4. The intelligent substation security device according to claim 1, wherein: The device body (1) includes a surrounding wall (101). A first rectangular hole (102) is formed in the front surface of the surrounding wall (101). A rotating plate (103) is arranged inside the first rectangular hole (102). A rotating rod (104) is fixedly penetrated through the top of the rotating plate (103). A clamping groove (105) is formed in the surface of the rotating plate (103). A first mounting groove (106) is formed in the front surface of the inner wall of the surrounding wall (101). A second mounting groove (107) is formed in the front surface of the inner wall of the surrounding wall (101). A motor (108) is mounted on the bottom of the inner wall of the second mounting groove (107). An electric push rod (109) is mounted on one side of the inner wall of the first mounting groove (106).

5. The intelligent security device for a substation according to claim 4, wherein: On one side of the inner wall of the first installation groove (106), a controller (110) is installed. On the other side of the inner wall of the first installation groove (106), a second rectangular hole (111) is opened. A clamping block (112) is movably sleeved inside the second rectangular hole (111). Two rectangular plates (113) are installed at the openings of the first installation groove (106) and the second installation groove (107). An annular groove (114) is opened on the front surface of each rectangular plate (113). A sealing ring (115) is arranged inside each annular groove (114). A shell (116) is fixed on the front surface of the enclosure wall (101). A fingerprint collector (117) is installed inside the shell (116).

6. The intelligent security device for a substation according to claim 5, characterized in that: The bottom end of the rotating rod (104) is rotatably embedded in the bottom of the inner wall of the first rectangular hole (102). The top end of the rotating rod (104) movably penetrates through the top of the inner wall of the first rectangular hole (102). The top end of the rotating rod (104) is installed with the output end of the motor (108). The motor (108) is electrically connected to the controller (110). The electric push rod (109) is electrically connected to the controller (110).

7. The intelligent security device for a substation according to claim 5, wherein: One end of the telescopic end of the electric push rod (109) is installed with one side of the clamping block (112). The clamping end of the clamping block (112) is movably clamped inside the clamping groove (105). The front surface of each sealing ring (115) is in contact with the front surface of the inner wall of the enclosure wall (101). The fingerprint collector (117) is electrically connected to the controller (110).

8. The intelligent substation security device according to claim 4, characterized in that: The bottom of the fence (201) is fixed to the top of the enclosure wall (101). Four first mounting plates (210) are respectively fixed on the front surface, the rear surface and both sides of the enclosure wall (101). Four second mounting plates (211) are respectively fixed on the front surface, the rear surface and both sides of the enclosure wall (101).

9. The intelligent substation security device according to claim 5, characterized in that: Each servo electric cylinder (203) is electrically connected to the controller (110). Each transmitter (212) is electrically connected to the controller (110). Each receiver (213) is electrically connected to the controller (110). The alarm (215) is electrically connected to the controller (110). The antenna (216) is electrically connected to the controller (110).

10. An identity recognition system for intelligent security equipment in a substation, characterized in that: It includes a control module (3), an identity storage module (4), an identity collection module (5), an execution module (6) and an alarm module (7). The control module (3) is used to receive, process and issue various instructions. The identity storage module (4) is used to store identity information. The identity collection module (5) is used to collect identity information. The execution module (6) is used to drive the operation of the device. The alarm module (7) is used to send out alarm information.

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