CN217203856U - Convertible access & exit flood control device - Google Patents
Convertible access & exit flood control device Download PDFInfo
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- CN217203856U CN217203856U CN202220923305.XU CN202220923305U CN217203856U CN 217203856 U CN217203856 U CN 217203856U CN 202220923305 U CN202220923305 U CN 202220923305U CN 217203856 U CN217203856 U CN 217203856U
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- baffle
- screw rod
- rod
- access
- commutator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Abstract
The utility model relates to a flood control equipment field discloses a convertible access & exit flood control device, include: the baffle plate, the supporting assembly arranged in the ground cavity and the driving assembly for driving the baffle plate to turn over are arranged on the baffle plate; the supporting assembly comprises a rotating seat, a connecting rod and a supporting seat, the rotating seat is fixed at the central line of the baffle and is rotationally connected with the connecting rod, and the baffle is rotationally arranged on the supporting seat; the driving assembly comprises a screw rod, a transmission rod and a motor, the screw rod is movably connected with the connecting rod through a sliding block, the transmission rod is in transmission connection with the screw rod, the motor drives the screw rod to rotate and enable the baffle to turn over, and flood control facilities can be formed by quick response in sudden rainstorm weather; secondly, baffle and drive assembly all install in the cavity on access & exit ground, do not influence the passing of access & exit at ordinary times, meet through the sealing strip is sealed between baffle and the wall body, can effectively block that the rainwater permeates the gap and infiltrate inside the baffle.
Description
Technical Field
The utility model relates to a flood control equipment field especially relates to a convertible access & exit flood control device.
Background
Along with the rapid development of cities, the number of subways and underground garages is increased rapidly, and the requirements of entrances and exits of the space on flood control in flood season are high. When a heavy storm occurs, the phenomenon of flooding is frequently caused, so that a large amount of property or important articles are submerged by rainwater, and unnecessary property loss is caused. For natural disasters caused by heavy rain, drainage ditches are usually built at entrances and exits to prevent flood conditions, but the drainage capacity of the drainage ditches is limited, rainwater can overflow due to untimely drainage, and the drainage effect is not ideal. In addition, the sand bag flood protection wall is usually deployed in an emergency or measures such as flood protection fences are adopted to prevent the low-lying area from being submerged by water, but the disadvantages are obvious: the flood control effect is poor, the sand bag has large gaps and cannot be blocked, and water is inevitably leaked; the sandbag is easy to be washed out, and the sandbag is easy to be washed out under the combined action of various factors such as pressure, buoyancy and continuous washing in water; the operation is not easy, each sandbag filled with sandy soil weighs about hundred jin, the physical strength of operators is seriously tested, a large amount of time is needed for putting a large number of sandbags in place, and the sandbags are often insufficient in hands and cannot respond to the situation particularly when the rainwater is rapid and the flood is suddenly swelled.
SUMMERY OF THE UTILITY MODEL
The utility model provides a convertible access & exit flood control device to overcome the slow defect of current flood control facility response speed.
A convertible access & exit flood control device includes: the baffle plate, the supporting assembly arranged in the ground cavity and the driving assembly for driving the baffle plate to turn over are arranged on the baffle plate; the supporting assembly comprises a rotating seat, a connecting rod and a supporting seat, the rotating seat is fixed at the central line of the baffle and is rotationally connected with the connecting rod, and the baffle is rotationally arranged on the supporting seat; the driving assembly comprises a screw rod, a transmission rod and a motor, the screw rod is movably connected with the connecting rod through a sliding block, the transmission rod is in transmission connection with the screw rod, and the motor drives the screw rod to rotate and enable the baffle to turn.
The utility model discloses a flood control device includes the baffle, supporting component and drive assembly, and the baffle overturns, keeps flat through the drive assembly drive, and supporting component and baffle all set up in the ground cavity of access & exit, and when no rainwater need block, keep flat the baffle at the cavity, do not influence the normal current of personnel's vehicle, when needs block that the rainwater gets into in the underpass, drive assembly supports the upset with convertible baffle and cooperates with the supporting component for block the rainwater.
Furthermore, the slide block is internally provided with threads which are sleeved on the outer side of the screw rod and are matched and connected with the screw rod.
The utility model discloses a slider cover is established at the lead screw outer wall, with lead screw thread fit, when the lead screw is rotatory, slider rotatory movement is in order to prop up the connecting rod on the lead screw, supports the baffle upset through the connecting rod.
Furthermore, the screw rod is arranged perpendicular to the baffle, the transmission rod is arranged parallel to the baffle, and the screw rod is connected with the transmission rod through the commutator.
Furthermore, the commutator comprises a single-in single-out commutator and a cross commutator, a screw rod at the edge of the baffle is connected with the transmission rod through the single-in single-out commutator, and a screw rod in the middle part is connected with the transmission rod through the cross commutator.
Furthermore, the top of the baffle is connected with the wall body in a sealing mode through a sealing strip.
The utility model discloses a sealing strip plays sealed effect, ensures that the rainwater can not see through from the gap between baffle and wall body.
Further, the supporting seats are connected through a cross rod, and the cross rod penetrates through a through hole in the middle of each supporting seat and is rotatably arranged with the supporting seats.
The utility model discloses a horizontal pole makes spaced supporting seat atress more even with solitary supporting seat connection.
Further, the motor is connected with the cross-shaped commutator through a rotating shaft.
Furthermore, the baffle and the driving assembly are connected with and controlled by a monitoring system.
The utility model discloses a monitored control system can long-range also can the on-the-spot control baffle and drive assembly's operating condition, realizes automatic machine flood control manger plate.
The utility model discloses following beneficial effect has: according to the flood control device, the turnover type baffles are arranged at the entrances and exits of low-lying areas such as subways and underground garages to block flood, the baffles are driven to turn and horizontally place through electric power, rapid response can be achieved in the rainstorm weather of emergency, and flood control facilities are formed; secondly, the baffle and the driving assembly are both arranged in a chamber on the ground of the entrance and the exit, and the passing of the entrance and the exit is not influenced at ordinary times; the baffle plate is in sealing contact with the wall body through the sealing strip, so that rainwater can be effectively prevented from entering the channel.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic diagram of a monitoring system according to an embodiment of the present invention;
fig. 5 is an operation panel of the monitoring system according to the embodiment of the present invention;
FIG. 6 is a flow chart of the field control according to an embodiment of the present invention;
fig. 7 is a flow chart of remote control according to an embodiment of the present invention.
In the figure: 1-a baffle plate; 2-a support assembly; 201-a rotating seat; 202-a connecting rod; 203-a support seat; 204-a cross-bar; 3-a drive assembly; 301-a screw mandrel; 302-a slide block; 303-a transmission rod; 304-a commutator; 305-a spindle; 306-a connector; 307-a motor; 4-the ground; 5-a chamber; 6-sealing strips; 7-wall body.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.
Examples
Referring to fig. 1 to 3, the utility model provides a convertible access & exit flood control device, include: the baffle plate 1, the supporting component 2 and the driving component 3; a chamber 5 is arranged on the ground of the entrance and exit, two side edges of the chamber 5 extend to a wall 7, the baffle 1, the supporting component 2 and the driving component 3 are all arranged in the chamber 5, and the baffle 1 is fixed on the wall 7 when turning over;
the supporting assembly 2 is used for positioning the baffle 1 and transmitting power from the driving assembly 3, and mainly comprises a rotating seat 201, a connecting rod 202 and a supporting seat 203, wherein the rotating seat 201 is fixed at the central line position of the baffle 1 and is rotatably connected with one end of the connecting rod 202, and the baffle 1 is arranged on the supporting seat 203 and can rotate around the supporting seat 203; in order to keep the stress of each support seat 203 uniform and enable the baffle 1 to overturn and flatly place in a balanced manner, a cross rod 204 penetrates through the through holes in the middle of the support seats 203, and the pressure at the support seats 203 is transmitted to the axial surface of the cross rod 204 through the cross rod 204, so that the support seats 203 are uniformly stressed, and the service life of a single support seat 203 is prolonged.
The driving assembly 3 is used for driving the baffle 1 to turn and place, and mainly comprises a screw rod 301, a slide block 302, a transmission rod 303, a commutator 304 and a motor 307; three screw rods 301 with the same distance are arranged perpendicular to the plane of the baffle 1, the transmission rod 303 is arranged parallel to the plane of the baffle 1, the screw rods 301 are connected with the commutator 304 through a connector 306, and the commutator 304 is connected with the transmission rod 303;
the commutator 304 comprises a single-in single-out commutator and a cross commutator, two screw rods 301 at the edge of the baffle 1 are connected with a transmission rod 303 through the single-in single-out commutator, the screw rod 301 in the middle part is connected with the transmission rod 303 through the cross commutator, and the cross commutator is connected with a motor 307 through a rotating shaft 305; the inner part of the sliding block 302 is provided with threads, the sliding block is sleeved outside the screw rod 301 and is in threaded fit and rotary connection with the screw rod 301, and the sliding block 302 is movably connected with one end of the connecting rod 202; when the motor 307 transmits power to the transmission rod 303 through the cross commutator, the transmission rod 303 rotates, the sliding block 302 moves towards one side of the baffle 1 on the transmission rod 303 and pushes the connecting rod 202 to support the baffle 1, so that the baffle 1 is enabled to be overturned upwards from the horizontally placed chamber 5, and the overturning and flat placing actions of the baffle 1 are completed.
The top of baffle 1 meets with wall body 7, and the department of meeting is fixed with sealing strip 6, and when baffle 1 overturned to vertical direction and crowded press sealing strip 6, baffle 1 no longer moves, can block the rainwater outside the access & exit sealedly this moment.
In order to realize intelligent and remote control rainwater blocking, sensors and electric control units are arranged on the baffle plate 1 and the driving assembly 3 and are connected with an on-site monitoring system;
the field monitoring system comprises a sensor and an electric control unit, the operation principle of the field monitoring system is as shown in figure 4, a water level gauge and a position sensor are installed on an inlet baffle plate 1, and water level information and state information of a water baffle plate 1 at the corresponding position of the position sensor are collected in real time through the water level gauge and the position sensor; the information measured by the field sensor is received by the electric control unit, the electric control unit compares and judges the preset and real-time information parameters, and sends a control signal to the motor 307 to drive the baffle plate 1 to turn over, so that the baffle plate 1 is vertically erected and returns to the horizontal original position.
On the basis of the on-site monitoring system, the remote monitoring system is electrically connected with the on-site monitoring system and is communicated with the on-site monitoring system, the on-site monitoring system sends water level information and the state information of the baffle 1 at the position corresponding to the position sensor to the remote monitoring system, and a worker inputs a control signal to the electric control unit manually according to the water level information and the state information of the baffle 1 at the position corresponding to the position sensor;
the remote monitoring system comprises a flood control device control panel, as shown in fig. 5, a water level early warning signal lamp, a system fault signal lamp, a baffle lifting signal lamp, a baffle lowering signal lamp, a manual lifting button and a manual lowering button are arranged on the panel; the working state of the site baffle 1 is remotely controlled by a button.
Referring to fig. 6 and 7, the above-mentioned roll-over type flood gate control device is manipulated, which includes the following steps:
(1) the field monitoring system collects water level information and baffle 1 state information at the corresponding position of the position sensor in real time through the water level gauge and the position sensor;
(2) the site monitoring system sends the collected water level information and the state information of the baffle 1 at the position corresponding to the position sensor to a site electric control unit, the electric control unit judges whether the water level information reaches a safe position, if the water level information reaches the safe position, an instruction is initiated, the driving motor 307 is powered on, the driving assembly works to drive the baffle 1 to turn over for 90 degrees and vertically stand, and the flood control and water retaining of the flood control device are realized;
(3) a position sensor of the field monitoring system monitors the state information of the baffle 1 and sends the information to a field electric control unit, the field electric control unit judges whether the baffle 1 is completely sealed, if the baffle 1 is completely sealed, a stop instruction is sent out, and the motor 307 is instructed to be powered off;
(4) the water level meter of the on-site monitoring system monitors water level information and sends the water level information to the on-site electrical control unit, the on-site electrical control unit judges whether the water level information is retreated to be below a safe position, if the water level information is judged to be below the safe position, a closing instruction is sent out, the driving motor 307 is electrified, the driving assembly retreats to drive the baffle plate 1 to retreat, and flood control and water retaining sealing of an entrance and an exit are relieved.
The above description is only a preferred embodiment of the invention, which does not represent all possible forms of the invention, and the scope of protection of the invention is not limited to such specific statements and embodiments. Various other modifications and improvements can be made in accordance with the teachings of the present disclosure without departing from the spirit thereof and still be within the scope of the invention.
Claims (8)
1. The utility model provides a convertible access & exit flood control device which characterized in that includes: the device comprises a baffle (1), a support assembly (2) arranged in a cavity (5) of the ground (4) and a driving assembly (3) for driving the baffle (1) to turn over;
the supporting assembly (2) comprises a rotating seat (201), a connecting rod (202) and a supporting seat (203), the rotating seat (201) is fixed at the central line of the baffle (1) and is rotationally connected with the connecting rod (202), and the baffle (1) is rotationally arranged on the supporting seat (203);
the driving assembly (3) comprises a screw rod (301), a transmission rod (303) and a motor (307), the screw rod (301) is movably connected with the connecting rod (202) through a sliding block (302), the transmission rod (303) is in transmission connection with the screw rod (301), and the motor (307) drives the screw rod (301) to rotate and enables the baffle (1) to turn.
2. The roll-over type doorway flood protection device of claim 1, wherein: the slider (302) is internally provided with threads, sleeved on the outer side of the screw rod (301) and matched and connected with the screw rod (301).
3. The roll-over type doorway flood protection device of claim 1, wherein: the screw rod (301) is perpendicular to the baffle (1), the transmission rod (303) is parallel to the baffle (1), and the screw rod (301) is connected with the transmission rod (303) through a commutator (304).
4. The roll over gate flood protection device according to claim 3, wherein: the commutator (304) comprises a single-in single-out commutator and a cross commutator; the screw rod (301) at the edge of the baffle (1) is connected with the transmission rod (303) through the single-in single-out reverser, and the screw rod (301) in the middle is connected with the transmission rod (303) through the cross reverser.
5. The roll-over access flood protection device according to claim 1, wherein: the top of the baffle (1) is connected with a wall body (7) in a sealing way through a sealing strip (6).
6. The roll-over access flood protection device according to claim 1, wherein: the supporting seats (203) are connected through cross rods (204), and the cross rods (204) penetrate through holes in the middle of the supporting seats (203) and are rotatably arranged with the supporting seats (203).
7. The roll-over access flood protection device according to claim 4, wherein: the motor (307) is connected with the cross commutator through a rotating shaft (305).
8. The roll over gate flood protection device according to any one of claims 1 to 7, wherein: the baffle (1) and the driving assembly (3) are connected with a monitoring system and controlled by the monitoring system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220923305.XU CN217203856U (en) | 2022-04-20 | 2022-04-20 | Convertible access & exit flood control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220923305.XU CN217203856U (en) | 2022-04-20 | 2022-04-20 | Convertible access & exit flood control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217203856U true CN217203856U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220923305.XU Active CN217203856U (en) | 2022-04-20 | 2022-04-20 | Convertible access & exit flood control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN217203856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354953A (en) * | 2022-09-08 | 2022-11-18 | 安阳建工(集团)有限责任公司 | Turnover reinforced concrete retaining wall structure |
| CN115419010A (en) * | 2022-08-30 | 2022-12-02 | 中化学建设投资集团有限公司 | Automatic flood control device for tunnel |
-
2022
- 2022-04-20 CN CN202220923305.XU patent/CN217203856U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419010A (en) * | 2022-08-30 | 2022-12-02 | 中化学建设投资集团有限公司 | Automatic flood control device for tunnel |
| CN115354953A (en) * | 2022-09-08 | 2022-11-18 | 安阳建工(集团)有限责任公司 | Turnover reinforced concrete retaining wall structure |
| CN115354953B (en) * | 2022-09-08 | 2024-03-19 | 安阳建工(集团)有限责任公司 | Turnover reinforced concrete water retaining wall structure |
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