CN214526043U

CN214526043U - Semi-buried type garbage transfer station

Info

Publication number: CN214526043U
Application number: CN202023046493.2U
Authority: CN
Inventors: 李吉东; 周志洁; 钟凯
Original assignee: CN-NL WASTE SOLUTION CO LTD
Current assignee: CN-NL WASTE SOLUTION CO LTD
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-10-29
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a half formula rubbish transfer station of buryying, include: the ground house body is arranged on the ground; the lower half part of the transfer room body is arranged below the ground, the upper half part of the transfer room body is arranged on the ground, and one side of the upper half part of the transfer room body is communicated with the ground room body; the foundation pit is arranged under the ground, and one side of the foundation pit is communicated with the lower half part of the transfer room body; the underground passage is arranged under the ground and is obliquely arranged relative to the ground, the lower end of the underground passage is communicated with the other side of the foundation pit, the higher end of the underground passage is communicated to the ground, and the underground passage is communicated to the position on the ground to form an inlet. Through right the utility model discloses an it is subaerial to have reduced the transfer station, and the transfer station is whole to be sealed relatively at the in-process of work, has reduced giving off of peculiar smell, has further improved the air circumstance on every side to the efficiency of refuse transfer has been improved.

Description

Semi-buried type garbage transfer station

Technical Field

The utility model relates to a rubbish transfer station technical field especially relates to a half bury formula rubbish transfer station.

Background

In cities, a pretreatment method of pre-collecting garbage in each area by using a garbage transfer station is mostly adopted to relieve the increasing domestic garbage yield in the cities. The garbage transfer station is commonly arranged in each designated area, generally in a residential living area, and generally comprises a garbage station body and corresponding garbage trucks or transfer vehicles, the garbage trucks collect garbage in each street cell and then discharge the garbage into garbage cans of the garbage transfer station, and the full garbage cans are placed on the transfer vehicles through carrying devices and the like arranged in the transfer station and are transported to a garbage treatment center in a suburb. However, the existing garbage transfer center is often integrally arranged on the ground, which occupies a large space on the ground and is not beautiful, and meanwhile, the existing garbage transfer station often emits unpleasant odor to bring discomfort to surrounding residents.

SUMMERY OF THE UTILITY MODEL

In view of the above, in order to solve the above problems, an object of the present invention is to provide a semi-buried garbage transfer station, including:

the overground house body is arranged on the ground;

the lower half part of the transfer room body is arranged under the ground, the upper half part of the transfer room body is arranged on the ground, and one side of the upper half part of the transfer room body is communicated with the ground room body;

the foundation pit is arranged under the ground, and one side of the foundation pit is communicated with the lower half part of the transfer room body;

the underground passage is arranged under the ground, the underground passage is obliquely arranged relative to the ground, the lower end of the underground passage is communicated with the other side of the foundation pit, the higher end of the underground passage is communicated to the ground, and an inlet is formed at the position where the underground passage is communicated to the ground;

the mounting bracket is arranged on one side, close to the overground house body, in the transfer house body along the vertical direction;

the isolation panel is arranged in the middle of the bracket and arranged along the horizontal direction, and a garbage pouring opening is formed in the isolation panel;

the turnover mechanism is arranged at the bottom of the transfer room body, arranged at the lower end of the mounting bracket and arranged right below the garbage pouring port;

the garbage bin is placed on the turnover mechanism, and the turnover mechanism can be operated to enable the garbage to be arranged in the vertical direction or in the horizontal direction;

the first electric door is arranged at the communication position of the transfer room body and the overground room body;

and the second electric door is arranged at the communication position of the foundation pit and the transfer room body.

In another preferred embodiment, a car blocking plate is arranged at the bottom of a communication position of the overground house body and the transfer house body, the car blocking plate is arranged along the vertical direction, the first electric rolling door is an electric rolling door, and the lower end of the electric rolling door is supported against the upper end of the car blocking plate in a lifting manner.

In another preferred embodiment, an access opening is formed in the other side of the above-ground house body, which is opposite to the transfer house body, and a third electric door is arranged at the access opening.

In another preferred embodiment, the method further comprises: the garbage dumping device comprises two moving rails, a moving vehicle and a compactor, wherein the two moving rails are arranged above the interior of the transfer room body in a horizontal direction in parallel, the two moving rails are arranged along the direction from the ground room body to the upper portion of the transfer room body, the moving vehicle is movably arranged on the two moving rails, the moving vehicle can operatively move to the position above the garbage dumping opening, the compactor is arranged at the lower end of the moving vehicle, and the compactor can operatively move to the position above the garbage dumping opening.

In another preferred embodiment, the method further comprises: a garbage truck operable to be driven into the above-ground room by the third electrically operated door, the garbage truck being operably disposed opposite the first electrically operated door.

In another preferred embodiment, the method further comprises: the transfer trolley can be driven into the foundation pit from the underground passage and driven into the lower part of the interior of the transfer room body through the second electric door, and the transfer trolley is provided with a bearing part, and the garbage can be placed on the bearing part through the turnover mechanism.

In another preferred embodiment, the canting mechanism comprises: the device comprises a motor, a rotating shaft, a mounting seat, a turning support and a first electromagnetic adsorption device, wherein the motor is arranged on the inner wall of the lower part of the transfer room body, the output shaft of the motor is connected with one end of the rotating shaft, the other end of the rotating shaft is rotatably arranged in the mounting seat, the mounting seat is fixedly arranged on the inner wall of the lower part of the transfer room body, the mounting seat and the motor are arranged at the same height, the turning bracket is fixedly arranged on the rotating shaft, the vertical section of the turning bracket is L-shaped, the dustbin is operatively placed on the overturning bracket, the first electromagnetic adsorption device is arranged on the inner side of the overturning bracket, the first electromagnetic adsorption device is used for adsorbing the dustbin, the dustbin is at least provided with an adsorption part made of metal material, the adsorption part enables the garbage can to be tightly attached to the overturning bracket under the action of the first electromagnetic adsorption device; wherein, the upset support includes: the garbage can comprises a long plate frame and a wide plate frame, wherein the wide plate frame is vertically arranged at one end of the long plate frame, one end of the garbage can is abutted against the wide plate frame, one side of the garbage can is abutted against the long plate frame, and the first electromagnetic adsorption device is arranged on one side, close to the garbage can, of the long plate frame; the extension bar frame with the connection of extension bar frame is in axis of rotation fixed connection, the extension bar frame is in under the drive of motor is operatable and is in horizontality or vertical state, and works as when the extension bar frame is in vertical state the extension bar frame is kept away from one side of first electromagnetic adsorption device with the inner wall of the lower part of the well house body is hugged closely.

In another preferred embodiment, the method further comprises: a second electromagnetic adsorption device installed on the inner wall of the lower portion of the transfer room body, the second electromagnetic adsorption device being operable to adsorb the long plate frame for the other side of the trash can, and making the long plate frame tightly attached to the inner wall of the lower portion of the transfer room body.

In another preferred embodiment, the method further comprises: and the fourth electric door is arranged at the underground passage and the entrance, and the fourth electric door is arranged along the horizontal direction in an openable manner.

In another preferred embodiment, the method further comprises: the detection robot and the guard plate, the guard plate lid is located the top of foundation ditch, the detection robot set up in on the guard plate, install a surveillance camera head on the detection robot, surveillance camera head is just right the top setting of fourth electrically operated gate.

The utility model discloses owing to adopted above-mentioned technical scheme, make it compare the positive effect that has with prior art to be: through right the utility model discloses an it is subaerial to have reduced the transfer station, has further improved the aesthetic property, and the transfer station is whole to be sealed relatively at the in-process of work, has reduced giving off of peculiar smell, has further improved the air circumstance on every side to the efficiency of refuse transfer has been improved.

Drawings

Fig. 1 is a schematic view of a semi-buried garbage transfer station according to the present invention;

fig. 2 is a schematic view of a turning mechanism of a semi-buried garbage transfer station according to the present invention.

In the drawings:

2. an aboveground house body; 1. a ground surface; 3. a relay house body; 4. a foundation pit; 5. an underground passage; 6. mounting a bracket; 7. an insulation panel; 71. a garbage pouring opening; 8. a turnover mechanism; 9. a dustbin; 31. a first electrically operated door; 32. a second electrically operated door; 21. a third electrically operated door; 33. a moving track; 34. a mobile vehicle; 35. A compactor; 01. a garbage truck; 02. a transfer trolley; 81. a motor; 82. a rotating shaft; 83. turning over the bracket; 84. a first electromagnetic adsorption device; 85. a second electromagnetic adsorption device; 51. a fourth electrically operated door; 42. Detecting a robot; 41. a protection plate; 43. a monitoring camera.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

As shown in fig. 1 and 2, a semi-buried trash transfer station according to a preferred embodiment includes: the ground house body 2 is arranged on the ground 1; the transfer room body 3, the lower half part of the transfer room body 3 is arranged under the ground 1, the upper half part of the transfer room body 3 is arranged on the ground 1, and one side of the upper half part of the transfer room body 3 is communicated with the ground room body 2; the foundation pit 4 is arranged below the ground 1, and one side of the foundation pit 4 is communicated with the lower half part of the transfer room body 3; the underground passage 5 is arranged below the ground 1, the underground passage 5 is obliquely arranged relative to the ground 1, the lower end of the underground passage 5 is communicated with the other side of the foundation pit 4, the higher end of the underground passage 5 is communicated to the ground 1, and an inlet is formed at the position where the underground passage 5 is communicated to the ground 1; the mounting bracket 6 is arranged on one side, close to the ground house body 2, in the transfer house body 3 along the vertical direction; the isolation panel 7 is arranged in the middle of the bracket, the isolation panel 7 is arranged along the horizontal direction, and a garbage pouring opening 71 is formed in the isolation panel 7; the turnover mechanism 8 is arranged at the bottom of the transfer room body 3, the turnover mechanism 8 is arranged at the lower end of the mounting bracket 6, and the turnover mechanism 8 is arranged right below the garbage pouring port 71; the garbage can 9 is placed on the turnover mechanism 8, and the turnover mechanism 8 can be operated to enable garbage to be arranged in the vertical direction or in the horizontal direction; the first electric door 31, the first electric door 31 is set up in the junction of the body 3 of the transfer room and body 2 of the ground room; and the second electric door 32 is arranged at the communication position of the foundation pit 4 and the transfer room body 3. Furthermore, the whole transfer station adopts a semi-buried design, so that the area on the ground 1 is greatly reduced, and the aesthetic influence caused when a large-size garbage factory building is completely arranged on the ground 1 is avoided; the house body 2 on the ground is used as a working position for dumping garbage collected by a peripheral area, the transfer house body 3 is used for communicating the house body 2 on the ground with a foundation pit 4, the transfer trolley 02 is driven into the foundation pit 4 through the underground passage 5 and then enters the lower part of the transfer house body 3, the full garbage can 9 is placed on the transfer trolley 02 through the turnover mechanism 8, and the transfer trolley 02 is driven away from the underground passage 5 to convey the garbage to a treatment center outside the city along with the garbage can 9. More specifically, when the first electric door 31 is opened, the garbage dumping hopper of the garbage truck 01 partially extends into the first electric door 31, so that when the garbage dumping hopper is opened, the garbage is directly aligned with the garbage dumping inlet 71 from top to bottom to enter the garbage can 9, and when the transfer vehicle 02 completely enters the underground passage 5, the second electric door 32 is opened to enable the transfer vehicle 02 to enter the lower part of the transfer room body 3, so that the semi-buried garbage transfer station is in the garbage storage position when the semi-buried garbage transfer station is not in operation, namely, the garbage can 9 is located in a relatively closed building, and further, the excessive emission of offensive odors is avoided.

Further, as a preferred embodiment, the bottom of the communication between the overground house body 2 and the transfer house body 3 is provided with a car stop plate, the car stop plate is arranged along the vertical direction, the first electric door 31 is an electric rolling door, and the lower end of the electric rolling door is supported against the upper end of the car stop plate in a liftable manner. Further, when the garbage dumping hopper part of the garbage truck 01 enters the first electric door 31, the garbage truck 01 needs to be close to the inner side of the first electric door 31, and in order to ensure the operation and installation of the garbage truck 01, the arrangement of the vehicle blocking plate enables the rear wheel of the garbage truck 01 to be blocked by the vehicle blocking plate when the garbage truck 01 drives to the specified position.

Further, as a preferred embodiment, the other side of the above-ground house body 2 opposite to the transfer house body 3 is provided with an inlet and outlet, and a third electric door 21 is arranged at the inlet and outlet. Further, through the opening and closing of the third electric door 21, when the garbage truck 01 enters the ground house body 2, the third electric door 21 is automatically opened, and when the garbage truck 01 completely enters or completely drives away from the ground house body 2, the third electric door 21 is automatically closed, so that even in the process of dumping garbage, the whole ground house body 2 is still in a relatively closed state with the outside.

Further, as a preferred embodiment, the first electric door 31, the second electric door 32, and the third electric door 21 may be electric rolling doors, and a general electric rolling door includes: the rolling machine is fixedly arranged on the upper portion of the door opening, the rolling curtain is formed by a plurality of rolling curtain sheets which are sequentially connected, the upper end of the rolling curtain is wound on the rolling machine and is arranged on guide rails on two sides of the door opening, and two sides of the rolling curtain respectively run on the two guide rails.

Further, as a preferred embodiment, the method further comprises: two moving rails 33, a moving vehicle 34 and a compactor 35, wherein the two moving rails 33 are horizontally and parallel to each other and disposed above the inside of the transfer room body 3, the two moving rails 33 are disposed in the direction from the above-ground room body 2 to the upper portion of the transfer room body 3, the moving vehicle 34 is movably mounted on the two moving rails 33, and the moving vehicle 34 is operatively moved above the garbage dumping opening, the compactor 35 is mounted at the lower end of the moving vehicle 34, and the compactor 35 is operatively moved above the garbage dumping opening. Further, the moving vehicle 34 is controlled to move back and forth on the moving rail 33 and operatively move to above the dustbin 9, and the trash in the dustbin 9 is compacted by the compactor 35.

Further, as a preferred embodiment, the compactor 35 includes: the frame, the upper end of frame is connected with the lower extreme of locomotive 34, a plurality of pneumatic cylinders, and a plurality of pneumatic cylinders are installed on the frame, and the equal vertical downward setting of delivery rod of each pneumatic cylinder, and the lower extreme of a plurality of delivery rods is connected jointly with the pressure head, and the outline of pressure head is less than the interior outline of dustbin 9, makes the pressure head carry out compaction processing to the rubbish in the dustbin 9 through the drive of pneumatic cylinder. Further, compactor 35 often needs the room body of transfer station to have certain height in the past in order to satisfy the needs in the vertical motion space of pressure head, also leads to the room body of transfer station often to need the higher of establishing, however through the setting of this kind of partly buryying formula for on-ground room body 2 only need satisfy the entering height of garbage truck can, the remainder is supplemented through the underground part of transfer room body 3.

Further, as a preferred embodiment, the method further comprises: the garbage truck 01 can be driven into the ground house body 2 by the third electric door 21 in an operable mode, and the garbage truck 01 can be arranged opposite to the first electric door 31 in an operable mode. Further, the garbage dumping hopper is arranged at the tail part of the garbage truck 01 and is provided with a dumping door capable of being opened, and when the dumping door is opened, garbage is dumped from the garbage truck 01 to the garbage dumping opening.

Further, as a preferred embodiment, the method further comprises: a transfer vehicle 02, the transfer vehicle 02 being operatively driven from the underground tunnel 5 into the pit 4 and through the second electrically operated gate 32 into the lower part of the interior of the transfer house body 3, and the transfer vehicle 02 having a carrying portion on which the waste bin 9 is operatively placed by means of the tilting mechanism 8.

Further, as a preferred embodiment, the turnover mechanism 8 includes: a motor 81, a rotating shaft 82, the garbage can turning device comprises a mounting seat, a turning support 83 and a first electromagnetic adsorption device 84, wherein a motor 81 is mounted on the inner wall of the lower portion of a transfer room body 3, an output shaft of the motor 81 is connected with one end of a rotating shaft 82, the other end of the rotating shaft 82 is rotatably mounted in the mounting seat, the mounting seat is fixedly mounted on the inner wall of the lower portion of the transfer room body 3 and is arranged at the same height as the motor 81, the turning support 83 is fixedly mounted on the rotating shaft 82, the vertical section of the turning support 83 is L-shaped, a garbage can 9 is operably placed on the turning support 83, the first electromagnetic adsorption device 84 is arranged on the inner side of the turning support 83, the first electromagnetic adsorption device 84 is used for adsorbing the garbage can 9, the garbage can 9 at least comprises an adsorption part made of a metal material, and the adsorption part enables the garbage can 9 to be tightly attached to the turning support 83 under the action of the first electromagnetic adsorption device 84; wherein, the turning bracket 83 includes: the garbage can comprises a long plate frame and a wide plate frame, wherein the wide plate frame is vertically arranged at one end of the long plate frame, one end of the garbage can is abutted against the wide plate frame, one side of the garbage can is abutted against the long plate frame, and a first electromagnetic adsorption device 84 is arranged on one side of the long plate frame, which is close to the garbage can; the connection of the long plate frame and the wide plate frame is in fixed connection with the rotating shaft 82, the long plate frame is operationally in a horizontal state or a vertical state under the driving of the motor 81, and when the long plate frame is in the vertical state, one side of the long plate frame, which is far away from the first electromagnetic adsorption device 84, is tightly attached to the inner wall of the lower part of the transfer room body 3.

The above description is only an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.

The utility model discloses still have following embodiment on above-mentioned basis:

the utility model discloses a further embodiment, still include: the second electromagnetic adsorption device 85, the second electromagnetic adsorption device 85 is installed on the inner wall of the lower part of the transfer room body 3, the second electromagnetic adsorption device 85 can operatively adsorb the other side of the long plate frame relative to the trash can, and the long plate frame is made to cling to the inner wall of the lower part of the transfer room body 3.

The utility model discloses a further embodiment, still include: the lifting support column is embedded at the bottom of the ground below the turnover mechanism 8, the lifting support column can enable the upper end of the lifting support column to abut against the lower surface of the wide plate frame in a lifting mode, so that the garbage can 9 and the turnover support 83 in a garbage dumping state are supported from bottom to top to avoid the motor 81 from being worn too high, and particularly during the compaction process of the compactor 35.

The utility model discloses a further embodiment, still include: and a fourth electric door 51, wherein the fourth electric door 51 is arranged at the underground passage 5 and the entrance, and the fourth electric door 51 is arranged along the horizontal direction in an openable way. Further, fourth electrically operated gate 51 is the flat-open type, and foretell fourth electrically operated gate 51 includes door frame, two slide rails, two linear drive device and fourth door plant, and the door frame is around locating the entrance, is provided with two slide rails on the door frame, and two linear drive device are installed to slidable operation ground on two slide rails, thereby two linear drive device respectively fixed connection carry out the removal of horizontal direction in the both sides of fourth door plant drive fourth door plant.

The utility model discloses a further embodiment, the door frame should be provided with certain height, and should be provided with the drainage canal on the earth's surface around the door frame for rainwater etc. can not enter into in the underpass 5.

The utility model discloses a further embodiment, still include: detection robot 42 and guard plate 41, the top of foundation ditch 4 is located to the guard plate 41 lid, and detection robot 42 sets up on guard plate 41, installs a surveillance camera head 43 on the detection robot 42, and surveillance camera head 43 is just setting up the top of fourth electrically operated gate 51. Further, since the fourth electrically operated door 51 is level with the ground 1, in order to facilitate the automatic opening of the fourth electrically operated door 51, the inspection robot 42 recognizes the incoming transport vehicle 02 after acquiring an image through the monitoring camera 43, and controls the opening of the fourth electrically operated door 51.

The utility model discloses a in the further embodiment, be provided with corresponding drainage system in foundation ditch 4 to prevent a large amount of ponding in sleet weather foundation ditch 4.

The utility model discloses a further embodiment, still can inlay an air purification system inlet port and an air purification system exhaust portion on the guard plate 41, air purification system's inlet port is connected to in the room body 2 and the transfer room body 3 and the foundation ditch 4 on the ground respectively through three intake pipes, air purification system's exhaust portion is connected to in the room body 2 and the transfer room body 3 and the foundation ditch 4 on the ground respectively through three blast pipes, thereby regularly take a breath to whole foretell half-buried rubbish transfer station, in order to guarantee that the staff's is healthy, and should be provided with the multilayer filter core that is used for reducing the peculiar smell at air purification system exhaust portion's end, in order to prevent that the peculiar smell from giving off in the air around ground 1 in a large number.

The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.

Claims

1. A semi-buried trash transfer station, comprising:

the overground house body is arranged on the ground;

2. The semi-embedded type garbage transfer station of claim 1, wherein a car stop is disposed at the bottom of the connection between the above-ground room and the transfer room, the car stop is disposed along the vertical direction, the first electric rolling door is an electric rolling door, and the lower end of the electric rolling door is supported on the upper end of the car stop in a liftable manner.

3. The semi-buried trash transfer station of claim 2, wherein an entrance is formed at the other side of the above-ground housing opposite to the transfer housing, and a third electric door is formed at the entrance.

4. The semi-buried trash transfer station of claim 1, further comprising: the garbage dumping device comprises two moving rails, a moving vehicle and a compactor, wherein the two moving rails are arranged above the interior of the transfer room body in a horizontal direction in parallel, the two moving rails are arranged along the direction from the ground room body to the upper portion of the transfer room body, the moving vehicle is movably arranged on the two moving rails, the moving vehicle can operatively move to the position above the garbage dumping opening, the compactor is arranged at the lower end of the moving vehicle, and the compactor can operatively move to the position above the garbage dumping opening.

5. The semi-buried trash transfer station of claim 3, further comprising: a garbage truck operable to be driven into the above-ground room by the third electrically operated door, the garbage truck being operably disposed opposite the first electrically operated door.

6. The semi-buried trash transfer station of claim 1, further comprising: the transfer trolley can be driven into the foundation pit from the underground passage and driven into the lower part of the interior of the transfer room body through the second electric door, and the transfer trolley is provided with a bearing part, and the garbage can be placed on the bearing part through the turnover mechanism.

7. The semi-buried trash transfer station of claim 1, wherein the turnover mechanism comprises: the device comprises a motor, a rotating shaft, a mounting seat, a turning support and a first electromagnetic adsorption device, wherein the motor is arranged on the inner wall of the lower part of the transfer room body, the output shaft of the motor is connected with one end of the rotating shaft, the other end of the rotating shaft is rotatably arranged in the mounting seat, the mounting seat is fixedly arranged on the inner wall of the lower part of the transfer room body, the mounting seat and the motor are arranged at the same height, the turning bracket is fixedly arranged on the rotating shaft, the vertical section of the turning bracket is L-shaped, the dustbin is operatively placed on the overturning bracket, the first electromagnetic adsorption device is arranged on the inner side of the overturning bracket, the first electromagnetic adsorption device is used for adsorbing the dustbin, the dustbin is at least provided with an adsorption part made of metal material, the adsorption part enables the garbage can to be tightly attached to the overturning bracket under the action of the first electromagnetic adsorption device;

wherein, the upset support includes: the garbage can comprises a long plate frame and a wide plate frame, wherein the wide plate frame is vertically arranged at one end of the long plate frame, one end of the garbage can is abutted against the wide plate frame, one side of the garbage can is abutted against the long plate frame, and the first electromagnetic adsorption device is arranged on one side, close to the garbage can, of the long plate frame; the extension bar frame with the connection of extension bar frame is in axis of rotation fixed connection, the extension bar frame is in under the drive of motor is operatable and is in horizontality or vertical state, and works as when the extension bar frame is in vertical state the extension bar frame is kept away from one side of first electromagnetic adsorption device with the inner wall of the lower part of the well house body is hugged closely.

8. The semi-buried trash transfer station of claim 7, further comprising: a second electromagnetic adsorption device installed on the inner wall of the lower portion of the transfer room body, the second electromagnetic adsorption device being operable to adsorb the long plate frame for the other side of the trash can, and making the long plate frame tightly attached to the inner wall of the lower portion of the transfer room body.

9. The semi-buried trash transfer station of claim 1, further comprising: and the fourth electric door is arranged at the underground passage and the entrance, and the fourth electric door is arranged along the horizontal direction in an openable manner.

10. The semi-buried trash transfer station of claim 9, further comprising: the detection robot and the guard plate, the guard plate lid is located the top of foundation ditch, the detection robot set up in on the guard plate, install a surveillance camera head on the detection robot, surveillance camera head is just right the top setting of fourth electrically operated gate.