CN217553724U - Intelligent charging pile safety management device - Google Patents

Abstract

The utility model discloses a safety management device for intelligent charging pile, which comprises a vehicle detection device and an installation box body, wherein a first lifting frame is arranged inside the installation box body, the top of the first lifting frame is provided with a charging pile with a built-in electric quantity detection chip, and one side of the charging pile is provided with a charging cable; the top of the installation box body is provided with a sliding door, the edge of the sliding door is provided with a cable outlet, and a second lifting frame for driving the charging end of the charging cable to lift is arranged in the cable outlet; the electric quantity detection chip feeds back electric quantity information of the charging pile to control the lifting of the first lifting frame and the opening of the sliding door, and the vehicle detection device feeds back the vehicle in position to control the lifting of the second lifting frame; the utility model discloses can will fill electric pile when not using to fill electric pile and hide under ground, and then realize effectively protecting filling electric pile, only raise alone when needs charge the charging cable in order to reduce the lift energy consumption, wholly raise when needs overhaul and fill electric pile, be convenient for fill electric pile's maintenance.

Description

Stake safety control device is filled to wisdom

Technical Field

The utility model belongs to the technical field of intelligent charging stake, concretely relates to electric pile safety control device is filled to wisdom.

Background

Along with the development of new energy vehicles such as electric vehicles and electric-oil hybrid vehicles, charging piles are also increasingly popularized. The current electric pile direct mount that fills is near parking stall in parking area, filling station, market etc. region, and it sets up on ground. Although the setting is filled electric pile on ground and is used convenient relatively, it has occupied ground space, and the electric pile that fills that directly exposes simultaneously receives external environment's influence easily, also can suffer artificial destruction. When the vehicle got into the parking stall, because driver misoperation also can appear the vehicle and damage the problem of smashing and filling electric pile.

In the prior art, there is also a structure that the charging pile is hidden under the ground and is lifted to the ground when the charging pile is needed to be used. But present lift fills electric pile is whole to going up and down to filling electric pile, because the weight of filling electric pile and corollary equipment is great, leads to filling electric pile overall lifting energy consumption higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stake safety control device is filled to wisdom, information that can the real-time detection vehicle entering parking stall, the charging cable that only control was filled electric pile when needs are charged independently goes up and down, just carries out whole lift to filling electric pile when needing to overhaul to fill electric pile, reduces the lift energy consumption when realizing the protection and filling electric pile.

The utility model discloses a following technical scheme realizes:

a safety management device for an intelligent charging pile comprises a vehicle detection device arranged at an entrance of a parking space and an installation box body arranged below the ground at the tail of the parking space, wherein a first lifting frame is arranged inside the installation box body, a charging pile with a built-in electric quantity detection chip is arranged at the top of the first lifting frame, and a charging cable is arranged on one side of the charging pile; the top of the installation box body is provided with a sliding door, the edge of the sliding door is provided with a cable outlet, a second lifting frame is arranged in the cable outlet, and the second lifting frame is connected with the charging end of the charging cable and drives the charging end of the charging cable to lift; the electric quantity detection chip feeds back electric quantity information of the charging pile so as to control the lifting of the first lifting frame and the opening of the sliding door, and the vehicle detection device feeds back the position of the vehicle entering the position so as to control the lifting of the second lifting frame.

When electric vehicle got into the parking stall, set up the vehicle detection device at the parking stall entrance and detect the vehicle and get into, send signal to controller, controller control second crane drives the charging cable and rises, and then upwards stretches out to above the ground from the cable export on the door that slides, and the door that slides this moment does not open. Then the car owner can take off the charging cable from the second crane extending out to the ground to charge the electric vehicle. When the electric vehicle finishes charging, the vehicle detection device detects that the vehicle leaves the parking space and feeds back information to the controller, the controller controls the second lifting frame to descend and retract to the inside of the installation box body, and the top end of the second lifting frame after being recovered is flush with the cable outlet on the sliding door.

When the electric quantity detection chip detects that the electric quantity of charging pile is abnormal or reaches preset maintenance duration, the electric quantity detection chip feeds back information to the controller, the controller controls the sliding door to be opened wholly, and controls the first lifting frame to drive the charging pile to rise integrally to the ground, so that maintenance workers can maintain the charging pile.

In order to realize better the utility model discloses, it is further, the second crane includes crane body, second elevating gear, cable reel, launches the chuck, the inside of crane body is provided with the passageway that supplies the charging cable to pass, the top of passageway is provided with the chuck that launches of popping out towards crane body one side, the bottom of passageway is provided with the cable reel, it is provided with the charging cable to roll up on the cable reel, the charging cable is followed supreme passageway of passing down, and the charging end of charging cable can dismantle the joint with the chuck that launches, be provided with the second elevating gear who drives the crane body and go up and down between one side of crane body and the installation box.

In order to better realize the utility model, furthermore, the ejection chuck comprises a U-shaped chuck, a limiting clamp, an ejection spring and an electric lock catch, the ejection spring is arranged between the closed end of the U-shaped chuck and the top of the channel, one side of the ejection spring is provided with the electric lock catch used for loosening the ejection spring, and the lock catch of the electric lock catch is movably clamped with the closed end of the U-shaped chuck; the inside joint of the open end of U-shaped chuck has the end of charging cable, the opening part of U-shaped chuck articulates there is spacing card.

In order to realize better the utility model discloses, it is further, the reel body and the reel pivot that the cable reel includes coaxial setting, the one end of reel pivot and the output shaft of receive and release line motor.

In order to realize better the utility model discloses, it is further, supreme linear a plurality of guide rollers that have set gradually are followed to the inside both sides of the passageway of crane body, guide roller and charging cable's outside rolling contact.

In order to realize better the utility model discloses, it is further, the door that slides is including moving a body, transmission rack, the motor that slides, it slides the top that sets up at the installation box along the horizontal direction to move a body, the bottom that moves a body is provided with transmission rack, transmission rack and the epaxial gear engagement of output of the motor that slides.

In order to realize better the utility model discloses, it is further, vehicle detection device is including setting up at the subaerial pressure sensing deceleration strip of parking stall entrance and setting up the laser sensor in parking stall entry one side.

In order to better realize the utility model discloses, it is further, first crane includes that vertical slip sets up at the inside first bottom plate of installation box, be provided with the first elevating gear who drives the vertical lift of first bottom plate between the top of first bottom plate and installation box or the bottom, the top of first bottom plate is provided with the mounting fixture who is used for the fixed electric pile that fills.

In order to realize better the utility model discloses, it is further, the inside of installation box still is provided with temperature sensor, forced air cooling circulating fan, electric heating pipe, temperature sensor is connected with forced air cooling circulating fan, electric heating pipe respectively, and feedback temperature opens with control forced air cooling circulating fan or electric heating pipe through temperature sensor.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

the utility model discloses a first crane and the second crane that can independently go up and down are set up, according to the information of the vehicle business turn over parking stall that the vehicle detection device feedbacks, and then drive the charging cable to rise to above ground alone through the second crane when needing to charge, and the charging pile still lies in below ground, and then effectively protect the charging pile, have also avoided carrying on the whole lift to the charging pile, and then reduced the energy consumption of going up and down; when electric pile is filled in needs maintenance, fill electric pile whole and rise to subaerial through first crane drive, be convenient for fill electric pile's maintenance.

Drawings

Fig. 1 is an installation diagram of a charging pile;

FIG. 2 is a schematic structural diagram of a second crane;

FIG. 3 isbase:Sub>A sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic structural view of the sliding door;

fig. 5 is a schematic structural diagram of the first lifting frame;

fig. 6 is a schematic structural diagram of the vehicle detection device.

Wherein: 1-a vehicle detection device; 2, mounting a box body; 3-a first lifting frame; 4-charging pile; 5-a charging cable; 6-sliding door; 7-cable exit; 8-a second lifting frame; 11-a pressure-sensing deceleration strip; 12-a laser sensor; 31-a first base plate; 32-a first lifting device; 33-a retaining clip; 61-sliding door body; 62-a drive rack; 63-a slip motor; 81-a crane body; 82-a second lifting device; 83-a cable drum; 84-a launch cartridge; 841-U shaped clamp; 842-limit card; 843-an ejection spring; 844-electric latch.

Detailed Description

Example 1:

the safety management device for the intelligent charging pile comprises a vehicle detection device 1 arranged at a parking space entrance and an installation box body 2 arranged below the ground at the tail of a parking space, wherein a first lifting frame 3 is arranged inside the installation box body 2, a charging pile 4 with a built-in electric quantity detection chip is arranged at the top of the first lifting frame 3, and a charging cable 5 is arranged on one side of the charging pile 4; the top of the installation box body 2 is provided with a sliding door 6, the edge of the sliding door 6 is provided with a cable outlet 7, a second lifting frame 8 is arranged inside the cable outlet 7, and the second lifting frame 8 is detachably connected with the charging end of the charging cable 5 and drives the charging end of the charging cable 5 to lift; the electric quantity detection chip feeds back the electric quantity information of the charging pile 4 so as to control the lifting of the first lifting frame 3 and the opening of the sliding door 6, and the vehicle detection device 1 feeds back the vehicle entering position so as to control the lifting of the second lifting frame 8.

The installation box body 2 is arranged under the ground at the tail part of the parking space, and the sliding door 6 at the top of the installation box body 2 is flush with the ground. When not charging, fill electric pile 4 and second crane 8 and all be located the inside of installation box 2, be located subaerial promptly. When the electric vehicle enters the parking space, the vehicle detection device 1 detects the entering of the electric vehicle and feeds back information to the controller, the controller controls the second lifting frame 8 to lift, and the sliding door 6 is in a closed state at the moment, so that the second lifting frame 8 only extends upwards to the ground from the cable outlet 7 on the sliding door 6. Through the rise of second crane 8, and then drive charging cable 5 upwards to rise to above the ground, then the car owner can take off charging cable 5 from the top of second crane 8 in order to charge electric vehicle.

After charging, the car owner reinstalls the charging cable 5 to the top of the second lifting frame 8, detects that the electric vehicle leaves the parking space through the vehicle detection device 1, and then the controller controls the second lifting frame 8 to descend to return to the inside of the installation box body 2. When the second crane 8 is completely lowered, the top thereof just closes the cable outlet 7.

Fill electric pile 4 built-in electric quantity and detect the chip and be used for the electric quantity of periodic detection electric pile 4 to feed back electric quantity information to the controller. In case the electric quantity detection chip detects that the electric quantity of filling electric pile 4 is unusual or reach preset and overhaul long, then electric quantity detection chip feedback information to controller, controller control slip door 6 is opened, and the first crane 3 of control rises upwards simultaneously, and then drives and fills electric pile 4 and second crane 8 and upwards rise to subaerial to overhaul and maintain parts such as electric pile 4, charging cable 5, second crane 8 and overhaul and maintain to filling electric pile.

Example 2:

this embodiment is further optimized on embodiment 1's basis, as shown in fig. 2, the second crane 8 includes crane body 81, second elevating gear 82, cable reel 83, launches the chuck 84, crane body 81's inside is provided with the passageway that supplies charging cable 5 to pass, the top of passageway is provided with the launch chuck 84 of popping out towards crane body 81 one side, the bottom of passageway is provided with cable reel 83, it is provided with charging cable 5 to coil on the cable reel 83, charging cable 5 is from supreme passing passageway down, and charging end and the launch chuck 84 of charging cable 5 can dismantle the joint, be provided with the second elevating gear 82 that drives crane body 81 and go up and down between crane body 81's one side and the installation box 2.

When the second lifting device 82 drives the lifting frame body 81 to lift, the cable reel 83 synchronously releases the wire and rotates to release the wound charging cable 5. When the crane body 81 is completely lifted to the ground, the ejection chuck 84 is ejected towards the outer side of the crane body 81, and then the charging end of the charging cable 5 is driven to be ejected for the car owner to pick up.

After the electric vehicle is charged, the vehicle owner clamps the charging end of the charging cable 5 to the ejection chuck 84, presses the ejection chuck 84 back to the inner side of the lifting frame body 81, and then the second lifting device 82 can drive the lifting frame body 81 to descend back to the inside of the installation box body 2. When the crane body 81 descends, the cable winding drum 83 rotates reversely to take up the cable synchronously, and then the charging cable 5 is prevented from being piled up and wound.

Further, the second lifting device 82 includes any one of a screw lifter, a rack and pinion lifting device, a lifting cylinder, and a lifting winch. The above-mentioned various lifting devices are all conventional lifting devices, and the lifting principle and the connection structure thereof are not described herein again.

Other parts of this embodiment are the same as those of embodiment 1, and thus are not described again.

Example 3:

the present embodiment is further optimized based on the above embodiment 1 or 2, as shown in fig. 3, the ejection cartridge 84 includes a U-shaped clip 841, a limit clip 842, an ejection spring 843, and an electric latch 844, the ejection spring 843 is disposed between the closed end of the U-shaped clip 841 and the top of the channel, the electric latch 844 for releasing the ejection spring 843 is disposed on one side of the ejection spring 843, and the latch of the electric latch 844 is movably clamped with the closed end of the U-shaped clip 841; the inside joint of the open end of U-shaped clip 841 has the end of charging cable 5, the opening part of U-shaped clip 841 articulates there is spacing card 842.

The electric lock 844 includes an electric push rod and a lock body disposed at an end of the electric push rod, and a clamping groove engaged with the lock body is disposed on one side of a closed end of the U-shaped clamp 841. When the lock catch body is clamped with the clamping groove, the U-shaped chuck 841 is in a locking state, and the ejection spring 843 is in a compression state at the moment, so that the U-shaped chuck 841 is positioned inside the channel.

When the lifting frame body 81 is completely lifted to the ground, the controller controls the electric push rod to stretch out, so that the lock catch body is driven to be far away from the clamping groove and to be separated from the clamping groove, and the ejection spring 843 drives the U-shaped clamp 841 to be ejected to the outer side of the channel so that a car owner can take the charging cable 5.

Meanwhile, in order to prevent the charging cable 5 from being released from the opening of the U-shaped clip 841 during ejection, a stopper 842 is hinged to the opening of the U-shaped clip 841 through a rotating shaft, and the rotating shaft is connected with the opening of the U-shaped clip 841 through a coil spring. At ordinary times, under the elastic force action of the coil spring, the limiting card 842 seals the opening of the U-shaped chuck 841, and the charging cable 5 is prevented from being separated. After the U-shaped clip 841 is ejected, the vehicle owner pulls the stopper 842 to open it, and then takes out the charging cable 5 from the opening of the U-shaped clip 841 for charging.

After charging, the vehicle owner presses the U-shaped clamp 841 back to the inside of the channel, so that the clamping groove on one side of the closed end of the U-shaped clamp 841 is clamped with the latch body again.

The rest of this embodiment is the same as embodiment 1 or 2, and therefore, the description thereof is omitted.

Example 4:

the present embodiment is further optimized on the basis of any one of the above embodiments 1 to 3, wherein the cable drum 83 includes a drum body and a drum rotating shaft, which are coaxially disposed, and one end of the drum rotating shaft is connected to an output shaft of the take-up and pay-off motor.

When the lifting frame body 81 is lifted, the pay-off and take-up motor rotates clockwise to carry out synchronous pay-off. When the lifting frame body 81 descends, the wire take-up and pay-off motor rotates anticlockwise to take up wires synchronously. Through synchronous paying out or receiving, can effectively avoid charging cable 5 to pile up the coiling.

Other parts of this embodiment are the same as any of embodiments 1 to 3, and thus are not described again.

Example 5:

this embodiment is further optimized on the basis of any one of the above embodiments 1 to 4, and a plurality of guide rollers are linearly arranged on two sides inside the passage of the crane body 81 from bottom to top in sequence, and the guide rollers are in rolling contact with the outer side of the charging cable 5.

Constitute the passageway that supplies charging cable 5 to pass between the guide idler of both sides, when charging cable 5 was pulled out by the car owner, rolling contact between guide idler and the outside of charging cable 5 led charging cable 5, avoided charging cable 5 to block.

Other parts of this embodiment are the same as any of embodiments 1 to 4, and thus are not described again.

Example 6:

the present embodiment is further optimized on the basis of any one of the above embodiments 1 to 5, as shown in fig. 4, the sliding door 6 includes a sliding door body 61, a transmission rack 62, and a sliding motor 63, the sliding door body 61 is slidably disposed on the top of the installation box 2 along the horizontal direction, the transmission rack 62 is disposed at the bottom of the sliding door body 61, and the transmission rack 62 is engaged with a gear on an output shaft of the sliding motor 63.

A sliding groove is arranged on the inner wall of the top of the mounting box body 2 along the horizontal direction, and the side surface of the sliding door body 61 is connected with the sliding groove in a sliding manner. When the sliding door body 61 is opened, the sliding motor 63 drives the gear to rotate clockwise, so as to drive the transmission rack 62 to move horizontally towards the first direction, and further the opening of the sliding door body 61 is realized. When the sliding door body 61 is closed, the sliding motor 63 drives the gear to rotate anticlockwise, so as to drive the transmission rack 62 to horizontally move towards a second direction opposite to the first direction, and further the closing of the sliding door body 61 is realized.

Other parts of this embodiment are the same as any of embodiments 1 to 5, and thus are not described again.

Example 7:

the present embodiment is further optimized based on any one of embodiments 1 to 6, and as shown in fig. 6, the vehicle detection device 1 includes a pressure sensing deceleration strip 11 disposed on the ground at the parking space entrance and a laser sensor 12 disposed at one side of the parking space entrance.

Pressure sensor is provided with in the bottom of pressure sensing deceleration strip 11, and when electric vehicle got into the parking stall, electric vehicle's front wheel rolled twice with the rear wheel and passed through pressure sensing deceleration strip 11 for pressure sensor detects twice pressure value. Only when the pressure sensors detect the pressure values at the two sides, the vehicle enters or leaves the parking space. Meanwhile, in order to avoid misjudgment, a pressure threshold value is preset, only when the detected pressure value is larger than or equal to the pressure threshold value, the effective pressure value is calculated, and otherwise, the invalid pressure value is calculated. If the human body steps on pressure sensing deceleration strip 11 twice, although the pressure values are detected twice, the pressure values of the two times are smaller than the pressure threshold value, which indicates that the electric vehicle does not enter the parking space.

In order to further promote the detection accuracy, still be provided with laser sensor 12 in one side of parking stall entry, laser sensor 12 sets up one at least, can shelter from laser sensor 12 when electric vehicle gets into the parking stall, and then generates the detected signal.

Further, in a situation where the laser sensor 12 is not suitable, the laser sensor 12 may be replaced by a vision shooting camera, and the vision shooting camera shoots an image of the electric vehicle and uploads the image to the controller for image recognition to determine whether an electric vehicle enters the parking space. The pressure sensor, the laser sensor 12 and the vision shooting camera are all existing devices, and the structure and the working principle of the devices are not described in detail herein. Meanwhile, the electric vehicle image identification method also adopts the existing vehicle identification method, and specific identification principles are not repeated.

Other parts of this embodiment are the same as any of embodiments 1 to 6, and thus are not described again.

Example 8:

the embodiment is further optimized on the basis of any one of the above embodiments 1 to 7, as shown in fig. 5, the first lifting frame 3 includes a first bottom plate 31 vertically slidably disposed inside the installation box 2, a first lifting device 32 for driving the first bottom plate 31 to vertically lift is disposed between the first bottom plate 31 and the top or bottom of the installation box 2, and a fixing clamp 33 for fixing the charging pile 4 is disposed on the top of the first bottom plate 31.

The first lifting device 32 includes any one of a screw lifter, a rack and pinion lifting device, a lifting cylinder, and a lifting winch. The above-mentioned various lifting devices are all conventional lifting devices, and the lifting principle and the connection structure thereof are not described herein again.

The fixing clamp 33 comprises a clamping jaw arranged at the top of the first bottom plate 31, and a clamping groove is formed in the bottom of the charging pile 4 corresponding to the clamping jaw. Will fill electric pile 4 and place at the top of first bottom plate 31, then with jack catch and draw-in groove block, and then realize fixed to the installation that fills electric pile 4.

Other parts of this embodiment are the same as any of embodiments 1 to 7, and thus are not described again.

Example 9:

this embodiment is further optimized on the basis of any one of the above embodiments 1 to 8, and the inside of the installation box body 2 is further provided with a temperature sensor, an air-cooled circulating fan and an electric heating pipe, wherein the temperature sensor is respectively connected with the air-cooled circulating fan and the electric heating pipe, and the temperature is fed back by the temperature sensor to control the opening of the air-cooled circulating fan or the electric heating pipe.

When the temperature sensor detects that the temperature inside the installation box body 2 is lower than the lowest value of the preset temperature threshold value, the temperature sensor feeds back information to the controller, and the controller controls the electric heating pipe to be started so as to heat the inside of the installation box body 2. When the temperature sensor detects that the temperature inside the installation box body 2 is higher than the highest value of the preset temperature threshold value, the temperature sensor feeds back information to the controller, and the controller controls the air-cooling circulating fan to start so as to cool the inside of the installation box body 2.

Other parts of this embodiment are the same as any of embodiments 1 to 8, and thus are not described again.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.

Claims (9)

1. The intelligent charging pile safety management device is characterized by comprising a vehicle detection device (1) arranged at an entrance of a parking space and an installation box body (2) arranged below the ground at the tail of the parking space, wherein a first lifting frame (3) is arranged inside the installation box body (2), a charging pile (4) with a built-in electric quantity detection chip is arranged at the top of the first lifting frame (3), and a charging cable (5) is arranged on one side of the charging pile (4); the top of the installation box body (2) is provided with a sliding door (6), the edge of the sliding door (6) is provided with a cable outlet (7), a second lifting frame (8) is arranged inside the cable outlet (7), and the second lifting frame (8) is connected with the charging end of the charging cable (5) and drives the charging end of the charging cable (5) to lift; the electric quantity detection chip feeds back electric quantity information of the charging pile (4) to control the lifting of the first lifting frame (3) and the opening of the sliding door (6), and the vehicle detection device (1) feeds back the position of the vehicle entering the place to control the lifting of the second lifting frame (8).

2. The intelligent charging pile safety management device according to claim 1, wherein the second lifting frame (8) comprises a lifting frame body (81), a second lifting device (82), a cable reel (83) and an ejection chuck (84), a channel for the charging cable (5) to pass through is arranged inside the lifting frame body (81), the ejection chuck (84) which ejects towards one side of the lifting frame body (81) is arranged at the top end of the channel, the cable reel (83) is arranged at the bottom end of the channel, the charging cable (5) is wound on the cable reel (83) and provided with the charging cable (5), the charging cable (5) passes through the channel from bottom to top, the charging end of the charging cable (5) can be detachably connected with the ejection chuck (84) in a clamping manner, and the second lifting device (82) which drives the lifting frame body (81) to lift is arranged between one side of the lifting frame body (81) and the installation box body (2).

3. The safety management device for the intelligent charging pile according to claim 2, wherein the ejection clip (84) comprises a U-shaped clip (841), a limit clip (842), an ejection spring (843) and an electric lock catch (844), the ejection spring (843) is arranged between the closed end of the U-shaped clip (841) and the top of the channel, the electric lock catch (844) for releasing the ejection spring (843) is arranged on one side of the ejection spring (843), and the lock catch of the electric lock catch (844) is movably clamped with the closed end of the U-shaped clip (841); the inside joint of the open end of U-shaped clip (841) has the end of charging of cable (5), the opening part of U-shaped clip (841) articulates there is spacing card (842).

4. The intelligent charging pile safety management device according to claim 3, wherein the cable reel (83) comprises a reel body and a reel rotating shaft which are coaxially arranged, and one end of the reel rotating shaft is connected with an output shaft of a take-up and pay-off motor.

5. The intelligent charging pile safety management device of claim 4, wherein the inside both sides of the passageway of crane body (81) are provided with a plurality of guide rollers from bottom to top in proper order linearly, the guide rollers are in rolling contact with the outside of charging cable (5).

6. The intelligent charging pile safety management device according to any one of claims 1-5, wherein the sliding door (6) comprises a sliding door body (61), a transmission rack (62) and a sliding motor (63), the sliding door body (61) is arranged on the top of the installation box body (2) in a sliding manner along the horizontal direction, the transmission rack (62) is arranged at the bottom of the sliding door body (61), and the transmission rack (62) is meshed with a gear on an output shaft of the sliding motor (63).

7. The intelligent charging pile safety management device according to any one of claims 1-5, wherein the vehicle detection device (1) comprises a pressure sensing deceleration strip (11) arranged on the ground at the entrance of the parking space and a laser sensor (12) arranged at one side of the entrance of the parking space.

8. The safety management device for the intelligent charging pile according to any one of claims 1 to 5, wherein the first lifting frame (3) comprises a first bottom plate (31) which is vertically and slidably arranged inside the installation box body (2), a first lifting device (32) which drives the first bottom plate (31) to vertically lift is arranged between the first bottom plate (31) and the top or the bottom of the installation box body (2), and a fixing clamp (33) which is used for fixing the charging pile (4) is arranged at the top of the first bottom plate (31).

9. The intelligent charging pile safety management device according to any one of claims 1-5, wherein a temperature sensor, an air-cooled circulating fan and an electric heating pipe are further arranged inside the installation box body (2), the temperature sensor is respectively connected with the air-cooled circulating fan and the electric heating pipe, and the temperature is fed back through the temperature sensor to control the air-cooled circulating fan or the electric heating pipe to be opened.

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