CN219842041U

CN219842041U - Waterlogging prevention monitoring device

Info

Publication number: CN219842041U
Application number: CN202320496198.1U
Authority: CN
Inventors: 许午用; 姚佳音; 汤自华
Original assignee: Zunyi Huaying Monitoring Technology Co ltd
Current assignee: Zunyi Huaying Monitoring Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-10-17
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a waterlogging prevention monitoring device, which belongs to the technical field of waterlogging prevention monitoring and comprises a solar panel, a laser water level gauge and a laser ranging reflecting device, wherein the laser water level gauge is provided with a box body, the front end of the upper part in the box body is provided with an integrated lithium battery, the rear part of the integrated lithium battery is provided with a remote terminal control system, the upper part of the remote terminal control system is provided with an antenna, the middle part in the box body is provided with a laser controller, the lower part in the box body is provided with a laser water level probe, all parts are connected by cables, and the solar panel is fixedly connected to the outer side surface of the box body; the rear side of the box body is connected with a fixing device which is fixedly connected to a wall body or a supporting rod; and a laser ranging and reflecting device is fixedly arranged on the ground below the laser water level probe. The laser ranging reflecting device is arranged on the ground below the laser water level probe, so that the laser water level probe can be prevented from being damaged or deformed due to the influence of external factors, and the monitoring effect of the laser beam is influenced due to the fact that the linear state of the laser water level probe is changed.

Description

Waterlogging prevention monitoring device

Technical Field

The utility model relates to the technical field of waterlogging prevention monitoring, in particular to a waterlogging prevention monitoring device.

Background

The urban waterlogging monitoring and early warning system consists of an intelligent sensor, a data acquisition and transmission device, a signal receiving and processing device, a monitoring and computer management system, a dispatching command center and the like. The waterlogging monitoring and early warning system generally adopts a laser water level meter to monitor the water level. The laser water level gauge has high measurement accuracy and strong anti-interference capability. The storage battery and solar battery power supply mode is adopted, and the method is not limited by the power supply of a field power supply.

In the prior art, a laser water level gauge is usually fixed on a wall or an attachment directly through a protection pipe and a pipe clamp, and the laser protection pipe is required to be in a straight line. Usually, PVC or galvanized steel pipes are selected, the outer diameter of the laser protection pipe is determined according to the inner diameter size of the probe, and the diameter of the protection pipe is small. The service life is longer than 5 years. The RTU, the solar energy and the battery are arranged at the top of the attachment, and are connected with the laser controller through cables to provide power and communication service for the laser controller. For no attachments, a support tube mounting mode is directly adopted. Because the diameter of the protection tube is small, the service time is long, and if the protection tube is damaged and bent due to the influence of external factors or the linear state of the protection tube is changed due to long-time aging deformation of the PVC tube, the monitoring effect of the laser beam is influenced.

Disclosure of Invention

The utility model aims to overcome the difficulties in the background technology, and provides a laser water level gauge which has the advantages that the diameter of a protection pipe is small, the service time is long, the protection pipe is damaged and bent by external factors, or the linear state of the protection pipe is changed due to long-time aging deformation of a PVC pipe, so that the monitoring effect of the laser water level gauge is influenced.

In order to achieve the above purpose, the technical scheme adopted is as follows: the utility model provides a waterlogging prevention monitoring devices, includes solar panel, laser fluviograph and laser range finding reflex reflector, the laser fluviograph is equipped with the box, upper portion front end is equipped with integral type lithium cell in the box, integral type lithium cell rear portion is equipped with remote terminal control system, remote terminal control system upper portion is equipped with the antenna, the middle part is equipped with laser controller in the box, lower part is equipped with laser fluviograph in the box connect with the cable between each part, solar panel fixed connection is in on the box lateral surface;

the rear side of the box body is connected with a fixing device which is fixedly connected to a wall body or a supporting rod;

the laser water level probe is characterized in that a laser ranging reflecting device is fixedly arranged on the ground below the laser water level probe, and the longitudinal central axis of the laser ranging reflecting device coincides with a laser beam emitted by the laser water level probe.

Further, the fixing device is provided with a first connecting end fixedly connected with the box body, the first connecting end is movably connected with a front-back position adjusting end, one side, away from the first connecting end, of the front-back position adjusting end is movably connected with a left-right position adjusting end, and one side, away from the front-back position adjusting end, of the left-right position adjusting end is movably connected with a second connecting end; the positions of the first connecting end, the front-back position adjusting end, the left-right position adjusting end and the second connecting end can be adjusted and fixed; the second connecting end is fixedly connected to the wall body or the supporting rod.

Further, the first connecting end is of a frame structure, first side plates are arranged on two sides of the first connecting end, screw holes are formed in the first side plates, and front and rear adjusting bolts are connected in the screw holes in a threaded mode; the two sides of the front and rear position adjusting end are connected with second side plates, the front ends of the front and rear adjusting bolts are movably positioned and connected to the second side plates, and the left and right sides of the front and rear adjusting end far away from the first connecting end are provided with vertical clamping tenons; the left-right position adjusting end is provided with a vertical clamping groove at the left side and the right side of one end of the front-rear adjusting end, the vertical clamping tenons are mutually matched and connected with the vertical clamping groove, and the upper side and the lower side of one end, far away from the front-rear adjusting end, of the left-right position adjusting end are provided with transverse clamping tenons; the upper side and the lower side of one end of the left and right adjusting end of the second connecting end are provided with transverse clamping grooves, and the transverse clamping tenons are mutually matched and connected with the transverse clamping grooves; the second connecting end is provided with a base, a vertical groove is formed in one lateral side of the base, a screw hole is formed in a groove edge on the outer side of the vertical groove, a left adjusting bolt and a right adjusting bolt are connected in the screw hole in a threaded manner, and the front ends of the left adjusting bolt and the right adjusting bolt are movably connected to the lateral side surfaces of the left position adjusting end and the right position adjusting end in a positioning manner; a transverse groove is formed in one vertical side of the base, a screw hole is formed in an outer groove edge of the transverse groove, an upper adjusting bolt and a lower adjusting bolt are connected in the screw hole in a threaded manner, and the front ends of the upper adjusting bolt and the lower adjusting bolt are movably positioned and connected to the vertical side surfaces of the front position adjusting end and the rear position adjusting end; the base is fixedly connected to the wall body or the support rod through a fixing component.

Further, the bottom of the laser ranging reflecting device is provided with a fixed flange, the upper side of the fixed flange is fixedly connected with a protection pipe, the lower part of the protection pipe is transversely provided with a filter screen water inlet, the height of the protection pipe is higher than that of the waterlogging prevention water level, and the inner side of the protection pipe is provided with a movable reflecting floater.

Further, the distance between the laser water level probe and the laser ranging reflecting device is determined according to actual topography conditions.

Furthermore, the protection tube is made of PVC tube or galvanized tube.

The beneficial effects of adopting above-mentioned scheme are: according to the waterlogging prevention monitoring device, the integrated lithium battery, the remote terminal control system, the laser controller and the laser water level probe are arranged in the box body, so that the lengths of connecting cables between the lithium battery, the remote terminal control system, the laser controller and the laser water level probe can be shortened. And the electric quantity consumption can be reduced when the solar illumination intensity is low in overcast and rainy days, so that the performance reliability of the device is improved. The box rear side is connected with fixing device, further, fixing device is equipped with each link and position adjustment end, the position of link and position adjustment end each other can be adjusted and fixed. The waterlogging prevention monitoring device can be slightly shifted due to the influence of external factors for a long time, so that the probe laser beam deviates from the longitudinal central axis of the laser ranging reflecting device.

After the second connecting end is fixedly connected to the wall body or the supporting rod, the second connecting end can be corrected and fixed through the position adjusting function between the connecting end and the position adjusting end, so that the use precision of the waterlogging prevention monitoring device is improved. And the laser ranging reflecting device can also be used for carrying out micro adjustment on the azimuth of the laser ranging reflecting device through bolt hole gaps on the fixing flange. Because the laser ranging reflecting device is arranged on the ground below the laser water level probe, the protection pipeline connection adopted between the laser ranging reflecting device and the laser water level probe in the prior art is canceled. Therefore, the problem that the monitoring effect of the laser beam is influenced by the fact that the protection tube is small in diameter and long in service time, and the damage or deformation of the protection tube is caused by the influence of external factors and the linear state of the protection tube is changed can be avoided.

Drawings

Fig. 1 is a schematic top view of a waterlogging prevention monitoring device according to the present utility model.

Fig. 2 is a schematic cross-sectional view of a waterlogging prevention monitoring apparatus according to the present utility model.

Fig. 3 is a schematic diagram of a cross-sectional structure of a waterlogging prevention monitoring device according to the present utility model.

Fig. 4 is a schematic top view of a laser water level gauge fixing device of the waterlogging prevention monitoring device.

Fig. 5 is a schematic view showing the bottom view structure of a laser water level gauge fixing device of the waterlogging prevention monitoring device.

In the figure, a 1-solar panel, a 2-laser water level meter, a 201-integrated lithium battery, a 202-remote terminal control system, a 203-antenna, a 204-laser controller, a 205-laser water level meter probe, a 206-box, a 3-fixing device, a 301-first connecting end, a 3011-first side plate, a 3012-front-back adjusting bolt, a 302-front-back position adjusting end, a 3021-second side plate, a 3022-vertical clamping tenon, a 303-left-right position adjusting end, a 3031-transverse clamping tenon, a 3032-vertical clamping groove, a 304-second connecting end, a 3041-base, a 3042-vertical groove, a 3043-transverse clamping groove, a 3044-transverse groove, a 3045-left-right adjusting bolt, a 3046-up-down adjusting bolt, a 4-laser ranging device, a 401-protection tube, a 402-reflective floater, a 403-filter screen water inlet and a 404-fixing flange.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in the following in connection with the specific embodiments of the present utility model. The described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is to be understood that the following terms may be included herein for convenience of description and simplicity of description, or are merely based on the relationships shown in the drawings, and are not to be construed as indicating or implying any particular relationship or relationships that is essential such, and should not be construed as limiting the present utility model, as broadly as is required by those skilled in the art.

Terms such as "upper," "lower," "front," "back," "left," "right," "top," "bottom," "inner," "outer," and the like refer to an orientation or positional relationship. Step number terms such as "1", "2", "first", "second", etc. The terms "a," "an," "1," "a plurality of," and the like. Terms of positional relationship such as "mounted," "connected," and the like.

Embodiment one:

as shown in fig. 1 to 5, a waterlogging prevention monitoring device comprises a solar panel 1, a laser fluviograph 2 and a laser ranging reflecting device 4, wherein the laser fluviograph 2 is provided with a box 206, the front end of the upper part in the box 206 is provided with an integrated lithium battery 201, the rear part of the integrated lithium battery 201 is provided with a remote terminal control system 202, the upper part of the remote terminal control system 202 is provided with an antenna 203, the middle part in the box 206 is provided with a laser controller 204, the lower part in the box 206 is provided with a laser fluviograph 205, all the components are connected by cables, and the solar panel 1 is fixedly connected on the outer side surface of the box 206.

The rear side of the box 206 is connected with a fixing device 3, and the fixing device 3 is fixedly connected to a wall or a supporting rod.

The laser ranging reflecting device 4 is fixedly arranged on the ground below the laser water level probe 205, and the longitudinal central axis of the laser ranging reflecting device 4 coincides with the laser beam emitted by the laser water level probe 205.

Preferably, the distance between the laser water level probe 205 and the laser ranging reflector 4 is determined according to the actual topography.

Preferably, the bottom of the laser ranging reflecting device 4 is provided with a fixed flange 404, the upper side of the fixed flange 404 is fixedly connected with a protecting tube 401, the lower part of the protecting tube 401 is transversely provided with a filter screen water inlet 403, the protecting tube 401 is higher than the waterlogging prevention water level, and the inner side of the protecting tube 401 is provided with a movable reflecting floater 402.

Preferably, the protection tube 401 is made of PVC pipe or galvanized pipe.

The technical scheme of the embodiment is preferably installed in the area with less personnel activities, so that misjudgment of laser beam information caused by shielding of the laser ranging reflecting device 4 by the activities of external personnel is prevented. Guard rails may also be provided around the installation position of the laser ranging and reflecting device 4 to prevent interference by external factors. In addition, the rain monitoring device can be matched to control the laser water level meter 2 to start up in rainy days which are prone to flood, and other times are set to be in a stop state so as to prevent the laser ranging reflecting device 4 from being interfered by the outside.

Embodiment two:

Preferably, the fixing device 3 is provided with a first connecting end 301 fixedly connected with the box 206, the first connecting end 301 is movably connected with a front-rear position adjusting end 302, a side, away from the first connecting end 301, of the front-rear position adjusting end 302 is movably connected with a left-right position adjusting end 303, and a side, away from the front-rear position adjusting end 302, of the left-right position adjusting end 303 is movably connected with a second connecting end 304; the first connecting end 301, the front-rear position adjusting end 302, the left-right position adjusting end 303 and the second connecting end 304 can be adjusted and fixed in position; the second connecting end 304 is fixedly connected to a wall or a supporting rod.

Preferably, the protection tube 401 is made of PVC pipe or galvanized pipe.

Embodiment III:

Preferably, the first connection end 301 is in a frame structure, two sides of the first connection end 301 are provided with first side plates 3011, screw holes are formed in the first side plates 3011, and front and rear adjusting bolts 3012 are connected in the screw holes in a threaded manner; the two sides of the front and rear position adjusting end 302 are connected with a second side plate 3021, the front end of the front and rear adjusting bolt 3012 is movably positioned and connected to the second side plate 3012, and the left and right sides of the front and rear adjusting end 302, which are far away from the first connecting end 301, are provided with vertical clamping tenons 3022; the left and right position adjusting end 303 is provided with a vertical clamping groove 3032 at the left and right sides of one end of the front and rear adjusting end 302, the vertical clamping tenon 3022 is mutually matched and connected with the vertical clamping groove 3032, and the upper and lower sides of one end of the left and right position adjusting end 303, which is far away from the front and rear adjusting end 302, are provided with a transverse clamping tenon 3031; the second connection end 304 is provided with a transverse clamping groove 3043 at the upper and lower sides of one end of the left and right adjustment ends 303, and the transverse clamping tenon 3031 and the transverse clamping groove 3043 are mutually matched and connected; the second connecting end 304 is provided with a base 3041, a vertical groove 3042 is arranged on one lateral side of the base 3041, a screw hole is formed in a groove edge on the outer side of the vertical groove 3042, a left adjusting bolt 3045 and a right adjusting bolt 3045 are connected in the screw hole in a threaded manner, and the front ends of the left adjusting bolt 3045 and the right adjusting bolt 3045 are movably positioned and connected on the lateral side surfaces of the left position adjusting end 303; a transverse groove 3044 is formed in one vertical side of the base 3041, a screw hole is formed in an outer groove edge of the transverse groove 3044, an upper adjusting bolt 3046 and a lower adjusting bolt 3046 are connected in the screw hole in a threaded manner, and the front end of the upper adjusting bolt 3046 is movably connected to the vertical side face of the front and rear position adjusting end 302 in a positioning manner; the base 3041 is fixedly connected to a wall or a support rod through a fixing member.

Preferably, the protection tube 401 is made of PVC pipe or galvanized pipe.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a waterlogging prevention monitoring devices, includes solar panel (1), laser fluviograph (2) and laser range finding reflex reflector (4), characterized by: the laser water level meter (2) is provided with a box body (206), the front end of the upper part in the box body (206) is provided with an integrated lithium battery (201), the rear part of the integrated lithium battery (201) is provided with a remote terminal control system (202), the upper part of the remote terminal control system (202) is provided with an antenna (203), the middle part in the box body (206) is provided with a laser controller (204), the lower part in the box body (206) is provided with a laser water level probe (205), all the components are connected by cables, and the solar panel (1) is fixedly connected to the outer side surface of the box body (206);

the rear side of the box body (206) is connected with a fixing device (3), and the fixing device (3) is fixedly connected to a wall body or a supporting rod;

the laser water level probe (205) is characterized in that a laser ranging reflecting device (4) is fixedly arranged on the ground below the laser water level probe (205), and the longitudinal central axis of the laser ranging reflecting device (4) coincides with a laser beam emitted by the laser water level probe (205).

2. The waterlogging prevention monitoring device of claim 1, wherein: the fixing device (3) is provided with a first connecting end (301) fixedly connected with the box body (206), the first connecting end (301) is movably connected with a front-back position adjusting end (302), one side, far away from the first connecting end (301), of the front-back position adjusting end (302) is movably connected with a left-right position adjusting end (303), and one side, far away from the front-back position adjusting end (302), of the left-right position adjusting end (303) is movably connected with a second connecting end (304); the positions of the first connecting end (301), the front-back position adjusting end (302), the left-right position adjusting end (303) and the second connecting end (304) can be adjusted and fixed; the second connecting end (304) is fixedly connected to the wall body or the supporting rod.

3. The waterlogging prevention monitoring device of claim 2, wherein: the first connecting end (301) is of a frame structure, first side plates (3011) are arranged on two sides of the first connecting end (301), screw holes are formed in the first side plates (3011), and front and rear adjusting bolts (3012) are connected in the screw holes in a threaded mode; the two sides of the front and rear position adjusting end (302) are connected with second side plates (3021), the front ends of the front and rear adjusting bolts (3012) are movably positioned and connected to the second side plates (3021), and the left and right sides, far away from the first connecting end (301), of the front and rear position adjusting end (302) are provided with vertical tenons (3022).

4. The waterlogging prevention monitoring device of claim 3, wherein: the left-right position adjusting end (303) is provided with a vertical clamping groove (3032) on the left side and the right side of one end of the front-rear position adjusting end (302), the vertical clamping tenons (3022) are mutually matched and connected with the vertical clamping groove (3032), and the left side and the right side of the position adjusting end (303) are far away from the upper side and the lower side of one end of the front-rear position adjusting end (302) and are provided with transverse clamping tenons (3031).

5. The waterlogging prevention monitoring device of claim 4, wherein: the second connecting end (304) is provided with transverse clamping grooves (3043) on the upper side and the lower side of one end of the left-right position adjusting end (303), and the transverse clamping tenons (3031) are mutually matched and connected with the transverse clamping grooves (3043); the second connecting end (304) is provided with a base (3041), one lateral side of the base (3041) is provided with a vertical groove (3042), a screw hole is formed in an outer groove edge of the vertical groove (3042), a left adjusting bolt (3045) and a right adjusting bolt (3045) are connected in a threaded mode, and the front end of the left adjusting bolt (3045) and the front end of the right adjusting bolt are movably positioned and connected to the lateral side face of the left position adjusting end (303).

6. The waterlogging prevention monitoring device of claim 5, wherein: a transverse groove (3044) is formed in one vertical side of the base (3041) at the second connecting end (304), a screw hole is formed in an outer groove edge of the transverse groove (3044), an upper adjusting bolt (3046) is connected in the screw hole in a threaded manner, and the front end of the upper adjusting bolt (3046) is movably connected to the vertical side face of the front-rear position adjusting end (302) in a positioning manner; the base (3041) is fixedly connected to a wall body or a supporting rod through a fixing component.

7. The waterlogging prevention monitoring device of claim 1, wherein: the laser range finding reflex reflector comprises a laser range finding reflex reflector body, and is characterized in that a fixed flange (404) is arranged at the bottom of the laser range finding reflex reflector body (4), a protection pipe (401) is fixedly connected to the upper side of the fixed flange (404), a filter screen water inlet (403) is transversely formed in the lower portion of the protection pipe (401), the protection pipe (401) is higher than the waterlogging prevention water level, and a movable reflex floater (402) is arranged on the inner side of the protection pipe (401).

8. The waterlogging prevention monitoring device of claim 7, wherein: the protection tube (401) is made of PVC tube or galvanized tube.

9. The waterlogging prevention monitoring device of claim 1, wherein: the distance between the laser water level probe (205) and the laser ranging reflecting device (4) is determined according to actual topography.