CN110924358A - Automatic flood control warning system for building ground reservoir based on Internet of things control - Google Patents
Automatic flood control warning system for building ground reservoir based on Internet of things control Download PDFInfo
- Publication number
- CN110924358A CN110924358A CN201910963039.6A CN201910963039A CN110924358A CN 110924358 A CN110924358 A CN 110924358A CN 201910963039 A CN201910963039 A CN 201910963039A CN 110924358 A CN110924358 A CN 110924358A
- Authority
- CN
- China
- Prior art keywords
- control
- frame
- lifting
- door
- internet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the field of flood control systems, in particular to an automatic flood control warning system for a building ground reservoir based on Internet of things control, which comprises a frame, a lifting door, a sealing ring, a guide mechanism, a lifting mechanism, a control system and a control center, wherein the lifting door is arranged on the frame; the frame is embedded on the ground, a vertical and downward sunken shrinkage groove is formed in the frame, a door opening horizontally penetrating through the frame is formed in the frame, and the sealing ring is fixedly arranged on one surface, facing the door opening, of the lifting door; the guide mechanisms are arranged on two sides of the frame, the lifting mechanism is arranged beside the lifting door, and the working end of the lifting mechanism is fixedly connected with the lifting door; the lifting mechanism is electrically connected with the control system, and the control system is in communication connection with the control center; the flood control warning system can effectively isolate the entrance and exit of the ground depot or between isolation areas, prevent flood from overflowing, prevent the system from being blocked and being out of work when the system is powered off, and simultaneously avoid personal injury or property loss caused by work through various safety means.
Description
Technical Field
The invention relates to the field of flood control systems, in particular to an automatic flood control warning system for a building ground reservoir based on Internet of things control.
Background
Buildings are often built with several floors underground as a basement, mainly for parking vehicles. In heavy rainstorm weather, the drainage capacity of the sewer pipe is insufficient, and the ground accumulated water is likely to flow back into the ground reservoir along the slope of the vehicle entrance and exit, so that property loss is caused.
At present, flood control of a ground reservoir is mainly realized by temporarily stacking flood control sandbags at an entrance or an exit or additionally arranging a flood control baffle plate to block accumulated water from flowing backwards. However, if the rain falls too much and overflows the flood protection sandbags or flood protection barriers, the reverse flow can still be caused. Moreover, the flood control sandbags and the baffles are generally manually stacked, the efficiency is low, scientific and informatization commands are lacked, and the situations that the stacking height is unreasonable and the stacking position and the stacking time are not proper exist.
Chinese patent CN206467637U discloses a bury formula lift flood gate based on hydraulic pressure is opened and close, be used for moving into the deposit door storehouse of the flood gate door body including flood season flood control flood gate door body, dry season, deposit door storehouse is for locating underground bury formula deposit door storehouse, the left and right sides in deposit door storehouse is equipped with left hydraulic pressure jar, right hydraulic pressure jar respectively, be equipped with left hydraulic stem, right hydraulic stem in left side hydraulic pressure jar, the right hydraulic stem respectively, left side hydraulic stem, right hydraulic stem are connected with the left and right sides of the flood gate door body respectively, flood gate door body left and right sides is equipped with left wall body, right wall body respectively, be equipped with concave type chamber on left wall body, the right wall body respectively, the intracavity of left side concave type wall body, right wall body is located respectively to left side hydraulic stem, right concave type hydraulic stem.
The flood gate disclosed in this patent has the following drawbacks:
1. a sealing structure is lacked between the flood gate and the wall body, and flood can infiltrate from a gap between the flood gate and the wall body;
2. remote control cannot be realized, the remote control is dependent on field operation, and the situation of untimely operation can occur in severe conditions such as typhoon.
Disclosure of Invention
The invention aims to provide an automatic flood control warning system for a building basement based on Internet of things control, which can effectively isolate the entrance and exit of the basement or between isolation areas, prevent flood from overflowing, prevent the blockage from failing when the system is powered off, and simultaneously avoid personal injury or property loss caused by working through various safety means.
In order to achieve the purpose, the invention adopts the following technical scheme:
the automatic flood control warning system for the building ground reservoir based on the control of the Internet of things comprises a frame, a lifting door, a sealing ring, a guide mechanism, a lifting mechanism, a control system and a control center;
the frame is installed on the ground in an embedded mode, a contraction groove which is vertically sunken downwards is formed in the frame, the contraction groove is located below the ground, a door opening which horizontally penetrates through the frame is formed in the frame, the door opening is located above the ground, and the boundary line of the contraction groove and the door opening is flush with the ground;
the lifting door is arranged in the contraction groove in a lifting manner, the sealing ring is fixedly arranged on one surface of the lifting door facing the door opening, the lifting door covers the door opening in a working state, and the sealing ring is filled in a gap between the door opening and the lifting door;
the guide mechanisms are arranged on two sides of the frame and comprise guide columns fixedly arranged on two sides of the lifting door and guide plates fixedly arranged on two sides of the frame, and the guide columns are arranged at equal intervals along the height direction of the lifting door;
the guide plate is provided with a first guide groove which is vertically arranged in the length direction, the top end of the first guide groove is provided with a second guide groove which is upward in the length direction and inclines towards the door opening direction, the first guide groove is communicated with the second guide groove, the guide column is in sliding fit with the first guide groove, and the guide plate is also provided with a plurality of first avoidance notches which are communicated with the first guide groove and used for avoiding the guide column;
the lifting mechanism is arranged beside the lifting door, and the working end of the lifting mechanism is fixedly connected with the lifting door;
the lifting mechanism is electrically connected with the control system, and the control system is in communication connection with the control center.
As an optimal scheme of the automatic flood control warning system for the building ground reservoir based on the Internet of things control, one surface, facing a door opening, of a lifting door is provided with an inward-sunken sealing ring groove, a sealing ring is installed inside the sealing ring groove in an embedded mode, the cross section of the sealing ring is L-shaped, the outer corner portion of the sealing ring is in clearance fit and fixed connection with the sealing ring groove, and the inner wall of the door opening is in interference fit with the inner wall of the sealing ring.
As an optimal scheme of the automatic flood control warning system for the building ground depot based on the Internet of things control, the lifting mechanism comprises a hydraulic cylinder and a connecting rod, the hydraulic cylinder is fixedly installed below the ground, the working direction of the hydraulic cylinder is vertically upwards arranged, and two ends of the connecting rod are respectively hinged with the working end of the hydraulic cylinder and the top end of the lifting door.
As an optimal scheme of the automatic flood control warning system for the building ground depot based on the Internet of things control, the lifting mechanism further comprises a force arm, one end of the force arm is fixedly installed at the working end of the hydraulic cylinder, the other end of the force arm is suspended above the top end of the lifting door, and the hydraulic cylinder is hinged to the connecting rod through the force arm.
As an automatic flood control warning system's in building ground storehouse preferred scheme based on thing networked control, the outside of pneumatic cylinder is provided with fixed mounting subaerial and the cover establishes the cement in the pneumatic cylinder work interval outside and protects the upset, and the cement protects to offer the second that is used for dodging the arm of force on the upset and dodges the breach, is provided with on the arm of force and protects upset inner wall clearance fit's closing cap with cement.
As an optimal selection scheme of the automatic flood control warning system for the building ground reservoir based on the Internet of things control, the frame further comprises a buffering base, the buffering base is arranged at the bottom end of the shrinkage groove and covers the bottom opening of the shrinkage groove, the buffering base comprises a bottom plate and a plurality of elastic supports, the bottom plate is horizontally arranged, the elastic supports are fixedly mounted on the top surface of the bottom plate, and the working direction of the elastic supports is vertically upwards arranged.
As an automatic flood control warning system's of building ground storehouse preferred scheme based on thing networked control, still including locking mechanism, locking mechanism fixed mounting is in the both sides of frame, locking mechanism is including the slip table, slider and sharp driver, slider slidable ground installs on the slip table, sharp driver fixed mounting is on the slip table, the work end of sharp driver run through the slip table and with slider fixed connection, the slider is provided with the locking hole with every guide post one-to-one towards the one side of frame, sharp driver is connected with the control system electricity.
As an automatic flood control warning system's of building ground storehouse preferred scheme based on thing networked control, control system is including the controller, the networking module, proximity switch and operating panel, the networking module, proximity switch, operating panel all is connected with the controller electricity, the networking module passes through thing networking communication with control center and is connected, proximity switch sets up the top at the frame, proximity switch's the vertical downward setting of direction of work, proximity switch's the unsettled directly over the overhead door of work end, operating panel sets up the side at the frame.
As an optimal scheme of the automatic flood control and warning system for the building ground reservoir based on the control of the Internet of things, the control system further comprises a rainfall sensor and a water sensor, the rainfall sensor is installed outdoors, the water sensor is installed in the ground reservoir and at an inlet and an outlet of the ground reservoir, and the rainfall sensor and the water sensor are electrically connected with the networking module.
As an optimal scheme of an automatic flood control and warning system of a building ground reservoir based on Internet of things control, the system further comprises a safety system, the safety system comprises a time control switch, an audible and visual alarm, a safety grating and a camera, a controller is electrically connected with a lifting mechanism through the time control switch, the audible and visual alarm is fixedly installed on the inner side and the outer side of the top end of a frame, the safety grating is arranged on the inner side and the outer side of the frame, the camera is arranged on the inner side and the outer side of the frame, a working interval of the safety grating is located on the two sides of a door opening, the audible and visual alarm and the safety grating are electrically connected with the controller, the working direction of the camera is.
The invention has the beneficial effects that:
the frame part is pre-buried in the entrance of the ground warehouse or under the ground of the isolation area, when the flood season comes, the control center sends an instruction to each control system of each ground warehouse through the Internet of things, the control system sends a working signal to the lifting mechanism after receiving the instruction, the lifting mechanism drives the lifting door to lift from the contraction groove after receiving the signal, the lifting door vertically slides upwards in the first guide groove through the guide post, when the uppermost guide post slides from the first guide groove to the second guide groove, the rest guide posts naturally slide into the first avoidance gap, so that the lifting door moves upwards and slantwise opposite to the door opening when moving to the top end close to the stroke, and the lifting door covers the door opening when the lifting mechanism reaches the stroke end, meanwhile, the sealing ring is filled into a gap between the door opening and the lifting door, so that the door opening is completely blocked, and the waterproof performance of the ground garage or the ground garage isolation area is realized.
1. The flood control warning system can effectively isolate the entrance and exit of the ground depot or between isolation areas, and prevent flood from overflowing;
2. the sealing lock can not be invalid when the flood control warning system is powered off;
3. the flood control warning system can effectively avoid personal injury or property loss caused by working through various safety means.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a first non-operating state perspective view of an automatic flood protection and warning system for a building basement based on internet of things control according to an embodiment of the present invention;
fig. 2 is a perspective view of an operating state of an automatic flood protection and warning system for a building basement based on internet of things control according to an embodiment of the invention;
fig. 3 is a top view of an automatic flood protection and warning system for a building basement based on internet of things control according to an embodiment of the present invention;
FIG. 4 is a sectional view taken along line A-A of FIG. 3;
fig. 5 is a non-operating state perspective view of an automatic flood protection and warning system for a building basement based on internet of things control according to an embodiment of the invention;
FIG. 6 is a partial enlarged view of FIG. 5 at B;
fig. 7 is a partial structural perspective view of an automatic flood protection and warning system for a building basement based on internet of things control according to an embodiment of the invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at C;
FIG. 9 is an exploded perspective view of FIG. 7;
fig. 10 is a side view of a guiding mechanism of an automatic flood protection and warning system for a building basement based on internet of things control according to an embodiment of the invention;
fig. 11 is an exploded perspective view of a frame, a lifting door and a sealing ring of an automatic flood protection system for a building basement based on internet of things control according to an embodiment of the invention;
fig. 12 is a communication system diagram of an automatic flood protection and warning system for a building basement based on internet of things control according to an embodiment of the invention;
in the figure:
1. a frame; 1a, a shrinkage groove; 1b, a door opening; 1c, a buffer base; 1c1, bottom plate; 1c2, elastic support;
2. a lift gate; 2a, a seal ring groove;
3. a seal ring;
4. a guide mechanism; 4a, a guide post; 4b, a guide plate; 4b1, a first guide groove; 4b2, second guide groove; 4b3, a first avoidance gap;
5. a lifting mechanism; 5a, a hydraulic cylinder; 5b, a connecting rod; 5c, force arm; 5c1, cover; 5d, cement heading protection; 5d1, a second avoidance gap;
6. a locking mechanism; 6a, a sliding table; 6b, a sliding block; 6b1, locking hole; 6c, a linear driver;
7. a control system; 7a, a proximity switch; 7b, an operation panel;
8. a security system; 8a, an audible and visual alarm; 8b, a safety grating; 8c, a camera.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 12, an automatic flood protection and warning system for a building basement based on internet of things control includes a frame 1, a lifting door 2, a sealing ring 3, a guiding mechanism 4, a lifting mechanism 5, a control system 7 and a control center;
the frame 1 is installed on the ground in an embedded mode, a contraction groove 1a which is vertically sunken downwards is formed in the frame 1, the contraction groove 1a is located below the ground, a door opening 1b which horizontally penetrates through the frame 1 is formed in the frame 1, the door opening 1b is located above the ground, and the boundary line of the contraction groove 1a and the door opening 1b is flush with the ground;
the lifting door 2 is arranged in the contraction groove 1a in a lifting manner, the sealing ring 3 is fixedly arranged on one surface, facing the door opening 1b, of the lifting door 2, and in a working state, the lifting door 2 covers the door opening 1b, and the sealing ring 3 is filled in a gap between the door opening 1b and the lifting door 2;
the guide mechanisms 4 are arranged on two sides of the frame 1, each guide mechanism 4 comprises guide columns 4a fixedly arranged on two sides of the lifting door 2 and guide plates 4b fixedly arranged on two sides of the frame 1, and the guide columns 4a are arranged at equal intervals along the height direction of the lifting door 2;
the guide plate 4b is provided with a first guide groove 4b1 vertically arranged in the length direction, the top end of the first guide groove 4b1 is provided with a second guide groove 4b2 inclined in the length direction upwards and towards the door opening 1b, the first guide groove 4b1 is communicated with the second guide groove 4b2, the guide post 4a is in sliding fit with the first guide groove 4b1, and the guide plate 4b is further provided with a plurality of first avoidance notches 4b3 communicated with the first guide groove 4b1 and used for avoiding the guide post 4 a;
the lifting mechanism 5 is arranged beside the lifting door 2, and the working end of the lifting mechanism 5 is fixedly connected with the lifting door 2;
the lifting mechanism 5 is electrically connected with a control system 7, and the control system 7 is in communication connection with a control center.
The frame 1 is partially pre-buried in the entrance of the ground warehouse or under the ground of the isolation area, when the flood season comes, the control center sends an instruction to each control system 7 of each ground warehouse through the internet of things, the control system 7 sends a working signal to the lifting mechanism 5 after receiving the instruction, the lifting mechanism 5 drives the lifting door 2 to lift from the contraction groove 1a after receiving the signal, the lifting door 2 slides vertically and upwards in the first guide groove 4b1 through the guide post 4a, when the uppermost guide post 4a slides from the first guide groove 4b1 to the second guide groove 4b2, the remaining guide post 4a naturally slides into the first avoidance gap 3, so that the lifting door 2 moves upwards in an inclined manner opposite to the door opening 1b when moving to the top end of the stroke, when the lifting mechanism 5 reaches the stroke end, the lifting door 2 covers the door opening 1b, and the sealing ring 3 is filled in the gap between the door opening 1b and the lifting door 2, thereby completely blocking the door opening 1b and further realizing the water prevention of the ground reservoir or the ground reservoir isolation area.
One side of the lifting door 2 facing the door opening 1b is provided with an inward-sunken sealing ring groove 2a, the sealing ring 3 is installed in the sealing ring groove 2a in an embedded mode, the cross section of the sealing ring 3 is L-shaped, the external corner portion of the sealing ring 3 is in clearance fit with the sealing ring groove 2a and is fixedly connected with the sealing ring groove, and the internal corner portion of the sealing ring 3 is in interference fit with the inner wall of the door opening 1 b.
The external corner part of sealing washer 3 passes through glue fixed mounting inside sealing washer groove 2a, and when 2 operas lids of overhead door lived door opening 1b, the internal corner part of sealing washer 3 was packed into in door opening 1b and closely laminated with the inner wall of door opening 1b to make the inside of ground storehouse or ground storehouse isolation region can't be infiltrated through the clearance between door opening 1b and the overhead door 2 to the flood.
The lifting mechanism 5 comprises a hydraulic cylinder 5a and a connecting rod 5b, the hydraulic cylinder 5a is fixedly installed below the ground, the working direction of the hydraulic cylinder 5a is vertically upwards arranged, and two ends of the connecting rod 5b are respectively hinged with the working end of the hydraulic cylinder 5a and the top end of the lifting door 2.
The lifting mechanism 5 can be arranged above the ground, below the ground or above the frame 1, the lifting mechanism 5 can lift the lifting door 2 through a hydraulic cylinder, can pull the lifting door 2 through a winch, and can lift the lifting door 2 from the ground in a tooth transmission and spiral transmission mode;
here, the power part of the lifting mechanism 5 is selected as a hydraulic cylinder 5a, a working end of the hydraulic cylinder 5a is lifted from the ground and the lifting door 2 is lifted from the contraction groove 1a by a link 5b so that the lifting door 2 is lifted and covers the door opening 1b, the link 5b is used to connect the hydraulic cylinder 5a and the lifting door 2, and when the guide posts 4a on both sides of the lifting door 2 are moved from the first guide groove 4b1 to the second guide groove 4b2, the link 5b naturally changes its own angle to adjust the horizontal distance between the working end of the hydraulic cylinder 5a and the top end of the lifting door 2.
The lifting mechanism 5 further comprises a force arm 5c, one end of the force arm 5c is fixedly installed at the working end of the hydraulic cylinder 5a, the other end of the force arm 5c is suspended above the top end of the lifting door 2, and the hydraulic cylinder 5a is hinged with the connecting rod 5b through the force arm 5 c.
Because the hydraulic cylinder 5a is arranged on one side of the lifting door 2 far away from the door opening 1b, when the hydraulic cylinder 5a lifts the lifting door 2 through the connecting rod 5b, the connecting rod 5b always applies a force which is upward and far away from the door opening 1b to the top end of the lifting door 2, the output power of the hydraulic cylinder 5a is reduced, meanwhile, severe friction is generated between the guide post 4a and the first guide groove 4b1 as well as the second guide groove 4b2, the service lives of the guide post 4a and the guide plate 4b are reduced, after the moment arm 5c is installed, the hydraulic cylinder 5a drives the force arm 5c to vertically move upwards, the moment arm 5c applies a vertically upwards moving force to the top end of the lifting door 2 through the connecting rod 5b, and therefore the problems that the output power of the hydraulic cylinder 5a is reduced and the service life of the guide mechanism 4 is reduced are effectively.
The outside of pneumatic cylinder 5a is provided with fixed mounting and establishes the cement protection heading 5d in pneumatic cylinder 5a work interval outside at subaerial and cover, offers the second on the cement protection heading 5d and dodges breach 5d1 that is used for dodging arm of force 5c, is provided with on the arm of force 5c and protects heading 5d inner wall clearance fit's closing cap 5c1 with cement.
The cement protection heading 5d is used for protecting the hydraulic cylinder 5a from being damaged by the fact that the hydraulic cylinder 5a is collided by an automobile when the hydraulic cylinder 5a works, the working part of the hydraulic cylinder 5a contracts below the ground in a non-working state, the force arm 5c is located inside the cement protection heading 5d, and the sealing cover 5c1 covers the opening of the cement protection heading 5d, so that mosquitoes are blocked outside.
The frame 1 further comprises a buffering base 1c, the buffering base 1c is arranged at the bottom end of the contraction groove 1a and covers the bottom opening of the contraction groove 1a, the buffering base 1c comprises a bottom plate 1c1 horizontally arranged and a plurality of elastic supports 1c2 fixedly installed on the top surface of the bottom plate 1c1, and the working direction of the elastic supports 1c2 is vertically arranged upwards.
The elastic support 1c2 is a spring support, when the flood season is over, the lifting mechanism 5 drives the lifting door 2 to descend into the shrinkage groove 1a, the bottom end of the lifting door 2 is lapped on the elastic support 1c2 and stops, and the elastic support 1c2 is used for supporting the weight of the lifting door 2 and playing a role in buffering.
The mechanical hand is characterized by further comprising a locking mechanism 6, the locking mechanism 6 is fixedly installed on two sides of the frame 1, the locking mechanism 6 comprises a sliding table 6a, a sliding block 6b and a linear driver 6c, the sliding block 6b is slidably installed on the sliding table 6a, the linear driver 6c is fixedly installed on the sliding table 6a, the working end of the linear driver 6c penetrates through the sliding table 6a and is fixedly connected with the sliding block 6b, one surface, facing the frame 1, of the sliding block 6b is provided with locking holes 6b1 corresponding to each guide column 4a one to one, and the linear driver 6c is electrically connected with the control system 7.
The linear actuator 6c is a linear actuator such as an electromagnetic push rod, an electric push rod or a hydraulic cylinder, after the lifting door 2 is driven by the lifting mechanism 5 to ascend to the highest position, the control system 7 sends a signal to the linear actuator 6c, the linear actuator 6c drives the slider 6b to slide on the sliding table 6a, the slider 6b slides towards the frame 1 and clamps each guide post 4a into the corresponding locking hole 6b1, so that when the lifting mechanism 5 stops working, the lifting door 2 is fixedly locked on the door hole 1b by the locking mechanism 6, and at the moment, even if a fault such as power failure occurs, the lifting door 2 cannot return to the contraction groove 1 a.
The networking module is in communication connection with the control center through 4G/5G, so that an instruction sent by the control center is sent to the controller, the controller sends working signals to the lifting mechanism 5 and the locking mechanism 6, the proximity switch 7a is used for sensing the distance between the lifting door 2 and the controller, when the lifting door 2 rises to the end of the travel, the proximity switch 7a senses the approach of the lifting door 2 and then sends a signal to the controller, the proximity switch 7a is an inductive proximity switch LJ12A3-4-Z/BY sensor, the controller sends a signal to the lifting mechanism 5 and the locking mechanism 6, the lifting mechanism 5 stops working and the locking mechanism 6 starts working, meanwhile, the worker can also manually operate the lifting mechanism 5 and the locking mechanism 6 through the operation panel 7b, so that the flood control warning system can still work under the state of network disconnection.
The control system 7 further comprises a rainfall sensor 7c and a water sensor 7d, the rainfall sensor 7c is installed outdoors, the water sensor 7d is installed inside the ground reservoir and at an inlet and an outlet of the ground reservoir, and the rainfall sensor 7c and the water sensor 7d are both electrically connected with the networking module.
The intelligent monitoring system is characterized by further comprising a safety system 8, wherein the safety system 8 comprises a time control switch, an audible and visual alarm 8a, a safety grating 8b and a camera 8c, the controller is electrically connected with the lifting mechanism 5 through the time control switch, the audible and visual alarm 8a is fixedly installed on the inner side and the outer side of the top end of the frame 1, the safety grating 8b is arranged on the inner side and the outer side of the frame 1, the working interval of the safety grating 8b is located on the two sides of the door opening 1b, the audible and visual alarm 8a and the safety grating 8b are both electrically connected with the controller, the working direction of the camera 8c is arranged towards the door opening 1b, and the camera 8c is in communication connection with.
The time control switch is a GRT8-B power-on/power-off delay relay, the control center sends a working instruction to the controller through the networking module, the controller immediately sends a signal to the time control switch and the audible and visual alarm 8a, the audible and visual alarm 8a can alarm and inform pedestrians and vehicles on the inner side and the outer side of the ground warehouse not to approach, the time control switch simultaneously starts countdown, the time control switch sends a signal to the lifting mechanism 5 after the countdown is finished, the lifting mechanism 5 starts to work and drives the lifting door 2 to lift, and therefore the pedestrians and the vehicles are effectively prevented from being injured when the lifting mechanism 5 works;
the safety grating 8b and the controller realize safety signal interlocking, when the safety grating 8b directly has an obstacle, the controller cannot send a signal to the lifting mechanism 5, and the lifting mechanism 5 cannot drive the lifting door 2 to lift, so that personal injury is avoided; meanwhile, the staff in the control center can also monitor the conditions on the two sides of the frame 1 in real time through the camera 8c, and when a dangerous condition is found, the staff can directly send an instruction to the control system 7 to stop working.
The working principle of the invention is as follows:
the frame 1 is partially pre-buried in the entrance of the ground warehouse or under the ground of the isolation area, when the flood season comes, the control center sends an instruction to each control system 7 of each ground warehouse through the internet of things, the control system 7 sends a working signal to the lifting mechanism 5 after receiving the instruction, the lifting mechanism 5 drives the lifting door 2 to lift from the contraction groove 1a after receiving the signal, the lifting door 2 slides vertically and upwards in the first guide groove 4b1 through the guide post 4a, when the uppermost guide post 4a slides from the first guide groove 4b1 to the second guide groove 4b2, the remaining guide post 4a naturally slides into the first avoidance gap 3, so that the lifting door 2 moves upwards in an inclined manner opposite to the door opening 1b when moving to the top end of the stroke, when the lifting mechanism 5 reaches the stroke end, the lifting door 2 covers the door opening 1b, and the sealing ring 3 is filled in the gap between the door opening 1b and the lifting door 2, thereby completely blocking the door opening 1b and further realizing the water prevention of the ground reservoir or the ground reservoir isolation area.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (10)
1. An automatic flood control warning system for a building ground depot based on Internet of things control is characterized by comprising a frame (1), a lifting door (2), a sealing ring (3), a guide mechanism (4), a lifting mechanism (5), a control system (7) and a control center;
the frame (1) is installed on the ground in an embedded mode, a vertical and downward sunken shrinkage groove (1a) is formed in the frame (1), the shrinkage groove (1a) is located below the ground, a door opening (1b) horizontally penetrating through the frame (1) is formed in the frame (1), the door opening (1b) is located above the ground, and the boundary line of the shrinkage groove (1a) and the door opening (1b) is flush with the ground;
the lifting door (2) is arranged in the contraction groove (1a) in a lifting way, the sealing ring (3) is fixedly arranged on one surface, facing the door opening (1b), of the lifting door (2), and in a working state, the lifting door (2) covers the door opening (1b), and the sealing ring (3) is filled in a gap between the door opening (1b) and the lifting door (2);
the guide mechanisms (4) are arranged on two sides of the frame (1), each guide mechanism (4) comprises guide columns (4a) fixedly arranged on two sides of the lifting door (2) and guide plates (4b) fixedly arranged on two sides of the frame (1), and the guide columns (4a) are arranged at equal intervals along the height direction of the lifting door (2);
a first guide groove (4b1) vertically arranged in the length direction is arranged on the guide plate (4b), a second guide groove (4b2) inclined towards the door opening (1b) and upwards in the length direction is arranged at the top end of the first guide groove (4b1), the first guide groove (4b1) is communicated with the second guide groove (4b2), the guide column (4a) is in sliding fit with the first guide groove (4b1), and a plurality of first avoidance notches (4b3) communicated with the first guide groove (4b1) and used for avoiding the guide column (4a) are further arranged on the guide plate (4 b);
the lifting mechanism (5) is arranged beside the lifting door (2), and the working end of the lifting mechanism (5) is fixedly connected with the lifting door (2);
the lifting mechanism (5) is electrically connected with the control system (7), and the control system (7) is in communication connection with the control center.
2. The automatic flood control warning system for the building ground depot based on the control of the internet of things according to claim 1, wherein one surface, facing a door opening (1b), of the lifting door (2) is provided with an inward-concave sealing ring groove (2a), a sealing ring (3) is embedded in the sealing ring groove (2a), the cross section of the sealing ring (3) is L-shaped, an external corner part of the sealing ring (3) is in clearance fit and fixed connection with the sealing ring groove (2a), and an internal corner part of the sealing ring (3) is in interference fit with the inner wall of the door opening (1 b).
3. The automatic flood control and warning system for the building basement based on the control of the internet of things according to claim 1, wherein the lifting mechanism (5) comprises a hydraulic cylinder (5a) and a connecting rod (5b), the hydraulic cylinder (5a) is fixedly installed below the ground, the working direction of the hydraulic cylinder (5a) is vertically and upwards arranged, and two ends of the connecting rod (5b) are respectively hinged with the working end of the hydraulic cylinder (5a) and the top end of the lifting door (2).
4. The automatic flood protection and warning system for the building basement based on the control of the internet of things according to claim 3, wherein the lifting mechanism (5) further comprises a force arm (5c), one end of the force arm (5c) is fixedly installed at the working end of the hydraulic cylinder (5a), the other end of the force arm (5c) is suspended above the top end of the lifting door (2), and the hydraulic cylinder (5a) is hinged to the connecting rod (5b) through the force arm (5 c).
5. The automatic flood protection and warning system based on the internet of things control for the building depot is characterized in that a cement protection heading (5d) which is fixedly installed on the ground and sleeved outside a working section of the hydraulic cylinder (5a) is arranged outside the hydraulic cylinder (5a), a second avoidance notch (5d1) used for avoiding a force arm (5c) is formed in the cement protection heading (5d), and a sealing cover (5c1) in clearance fit with the inner wall of the cement protection heading (5d) is arranged on the force arm (5 c).
6. The automatic flood control and warning system based on the internet of things control for the building basement is characterized in that the framework (1) further comprises a buffering base (1c), the buffering base (1c) is arranged at the bottom end of the shrinkage groove (1a) and covers the bottom opening of the shrinkage groove (1a), the buffering base (1c) comprises a horizontally arranged bottom plate (1c1) and a plurality of elastic supports (1c2) fixedly installed on the top surface of the bottom plate (1c1), and the working direction of the elastic supports (1c2) is vertically arranged upwards.
7. The automatic flood protection and warning system based on the internet of things control for the building basement is characterized by further comprising a locking mechanism (6), wherein the locking mechanism (6) is fixedly installed on two sides of the frame (1), the locking mechanism (6) comprises a sliding table (6a), a sliding block (6b) and a linear driver (6c), the sliding block (6b) is slidably installed on the sliding table (6a), the linear driver (6c) is fixedly installed on the sliding table (6a), the working end of the linear driver (6c) penetrates through the sliding table (6a) and is fixedly connected with the sliding block (6b), one surface, facing the frame (1), of the sliding block (6b) is provided with locking holes (6b1) corresponding to each guide column (4a) one to one, and the linear driver (6c) is electrically connected with the control system (7).
8. The automatic flood control and warning system based on the internet of things control for the building basement according to claim 1, wherein the control system (7) comprises a controller, a networking module, a proximity switch (7a) and an operation panel (7b), the networking module, the proximity switch (7a), the operation panel (7b) is electrically connected with the controller, the networking module is connected with a control center through internet of things communication, the proximity switch (7a) is arranged at the top end of the frame (1), the working direction of the proximity switch (7a) is vertically arranged downwards, the working end of the proximity switch (7a) is suspended right above the lifting door (2), and the operation panel (7b) is arranged beside the frame (1).
9. The automatic flood protection and warning system based on the internet of things control for the building basement according to claim 8, wherein the control system (7) further comprises a rainfall sensor (7c) and a water sensor (7d), the rainfall sensor (7c) is installed outdoors, the water sensor (7d) is installed inside the basement and at an entrance and an exit of the basement, and the rainfall sensor (7c) and the water sensor (7d) are both electrically connected with the networking module.
10. The automatic flood control and warning system for the building and the basement based on the control of the internet of things according to claim 8, characterized by further comprising a safety system (8), wherein the safety system (8) comprises a time control switch, an audible and visual alarm (8a), a safety grating (8b) and a camera (8c), the controller is electrically connected with the lifting mechanism (5) through the time control switch, the audible and visual alarm (8a) is fixedly installed on the inner side and the outer side of the top end of the frame (1), the safety grating (8b) is arranged on the inner side and the outer side of the frame (1), the working area of the safety grating (8b) is located on the two sides of the door opening (1b), the audible and visual alarm (8a) and the safety grating (8b) are electrically connected with the controller, and the working direction of the camera (8c) is arranged towards the door opening (1b), the camera (8c) is in communication connection with the control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963039.6A CN110924358B (en) | 2019-10-11 | 2019-10-11 | Automatic flood control warning system for building ground reservoir based on Internet of things control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963039.6A CN110924358B (en) | 2019-10-11 | 2019-10-11 | Automatic flood control warning system for building ground reservoir based on Internet of things control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110924358A true CN110924358A (en) | 2020-03-27 |
| CN110924358B CN110924358B (en) | 2020-12-18 |
Family
ID=69848849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910963039.6A Active CN110924358B (en) | 2019-10-11 | 2019-10-11 | Automatic flood control warning system for building ground reservoir based on Internet of things control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110924358B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726499A (en) * | 2020-12-30 | 2021-04-30 | 徐州奥拉可电子科技有限公司 | Flood plugging device with emergent alarm function |
| CN113684911A (en) * | 2021-08-17 | 2021-11-23 | 马真真 | Over-and-under type flood control ground storehouse structure |
| CN114232554A (en) * | 2021-12-10 | 2022-03-25 | 大连万达集团股份有限公司 | Flood prevention water immersion alarm system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030167696A1 (en) * | 2002-03-08 | 2003-09-11 | Shih-Hsin Chen | Gate for the entry of a gateway for stopping the flow water |
| CN202969347U (en) * | 2012-12-17 | 2013-06-05 | 杨俊山 | Water blocking door for ground passageway of underground building |
| CN203270519U (en) * | 2012-12-22 | 2013-11-06 | 刘政 | Flood prevention device of underground parking lot |
| CN203430323U (en) * | 2013-08-01 | 2014-02-12 | 上海东亿元城市规划设计有限公司 | Simple chain-balanced overhead door for garage |
| CN103938587A (en) * | 2014-04-24 | 2014-07-23 | 浙江省水利水电勘测设计院 | Rapid and precise guiding and sealing flood gate |
| CN106120642A (en) * | 2016-08-09 | 2016-11-16 | 华北水利水电大学 | Hydraulic automatism lifting anti-flood wall and automatic lifting method |
| CN206467637U (en) * | 2017-02-09 | 2017-09-05 | 嘉兴恒创电力设计研究院有限公司 | The anti-Hongmen Gate of ground buried type lifting based on hydraulic switch |
| CN206563880U (en) * | 2017-02-16 | 2017-10-17 | 四川艾欧特智能科技有限公司 | A kind of flood prevention monitoring system based on Internet of Things |
-
2019
- 2019-10-11 CN CN201910963039.6A patent/CN110924358B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030167696A1 (en) * | 2002-03-08 | 2003-09-11 | Shih-Hsin Chen | Gate for the entry of a gateway for stopping the flow water |
| CN202969347U (en) * | 2012-12-17 | 2013-06-05 | 杨俊山 | Water blocking door for ground passageway of underground building |
| CN203270519U (en) * | 2012-12-22 | 2013-11-06 | 刘政 | Flood prevention device of underground parking lot |
| CN203430323U (en) * | 2013-08-01 | 2014-02-12 | 上海东亿元城市规划设计有限公司 | Simple chain-balanced overhead door for garage |
| CN103938587A (en) * | 2014-04-24 | 2014-07-23 | 浙江省水利水电勘测设计院 | Rapid and precise guiding and sealing flood gate |
| CN106120642A (en) * | 2016-08-09 | 2016-11-16 | 华北水利水电大学 | Hydraulic automatism lifting anti-flood wall and automatic lifting method |
| CN206467637U (en) * | 2017-02-09 | 2017-09-05 | 嘉兴恒创电力设计研究院有限公司 | The anti-Hongmen Gate of ground buried type lifting based on hydraulic switch |
| CN206563880U (en) * | 2017-02-16 | 2017-10-17 | 四川艾欧特智能科技有限公司 | A kind of flood prevention monitoring system based on Internet of Things |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726499A (en) * | 2020-12-30 | 2021-04-30 | 徐州奥拉可电子科技有限公司 | Flood plugging device with emergent alarm function |
| CN113684911A (en) * | 2021-08-17 | 2021-11-23 | 马真真 | Over-and-under type flood control ground storehouse structure |
| CN114232554A (en) * | 2021-12-10 | 2022-03-25 | 大连万达集团股份有限公司 | Flood prevention water immersion alarm system |
| CN114232554B (en) * | 2021-12-10 | 2023-07-07 | 北京惠达万安智慧城市科技有限公司 | Flood prevention water logging alarm system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110924358B (en) | 2020-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110924358B (en) | Automatic flood control warning system for building ground reservoir based on Internet of things control | |
| EP2625341B1 (en) | A floodgate | |
| KR102226260B1 (en) | Elevating type wall for preventing wave | |
| JP3532462B2 (en) | Buoyancy floor water stop device | |
| EP3350374A1 (en) | Mobile access control system | |
| KR102671196B1 (en) | A Water-stop apparatus For Subway station entrance | |
| KR101571816B1 (en) | Up and down movable type bollard fixing position of top dead center and bottom dead center | |
| JP6190719B2 (en) | Waterproof door operation control device and waterproof door | |
| US11840882B2 (en) | Water-blocking device | |
| JP6489748B2 (en) | Waterproof door | |
| TWI565858B (en) | Freestyle-type flood control gate | |
| JP2002227516A (en) | Underground storage type automatic elevating gate device | |
| CN117403938B (en) | Municipal waterlogging prevention system | |
| KR100811136B1 (en) | A blocking device of rainwater for a way in basement in a building area | |
| KR102474155B1 (en) | The appearing type automatic controlling panel | |
| JP6735373B2 (en) | Waterproof door | |
| CN213389971U (en) | Intelligent control device for intelligent parking lot water leakage prevention | |
| CN205171955U (en) | Intelligent thing blind patch that hangs plays to rise control system | |
| CN218005841U (en) | Cable trench cover plate and cable trench control system | |
| CN218597069U (en) | Intelligent flood control baffle | |
| JP2010275789A (en) | Shutter device with waterproof mechanism | |
| CN215632635U (en) | Heavy-load self-starting water retaining device | |
| WO2015099012A1 (en) | Waterproof door | |
| JP3629467B2 (en) | Lift pole device | |
| WO2015122106A1 (en) | Waterproof door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |