CN210321905U

CN210321905U - Water level monitor

Info

Publication number: CN210321905U
Application number: CN201921751982.2U
Authority: CN
Inventors: 张俊; 杜正强; 杜正蓉
Original assignee: Sichuan Ge'nan Instrument Co Ltd
Current assignee: Sichuan Ge'nan Instrument Co Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-04-14
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to a water level monitor, which comprises a water scale, a water level early warning component and a supporting component; the water gauge is of a triangular prism structure, the water level early warning assembly comprises a pressure sensor, a buzzer alarm and a sensing assembly used for transmitting water level rising information, the pressure sensor is fixed on one side surface of the water gauge through a locking assembly, and the locking assembly comprises an L-shaped clamping plate arranged on one side surface of the water gauge, an elastic limit key arranged on the surface of the pressure sensor and a limit hole clamped with the elastic limit key and arranged on the L-shaped clamping plate. This water level monitor uses through the cooperation of pressure sensor, buzzer siren, buoyancy piece and rubber slab, and traditional utilization monitoring personnel naked eye observation water level condition that rises is compared to this application technical scheme, then has more the accuracy, and this application technical scheme has directly avoided the erroneous judgement that the naked eye probably exists and the erroneous judgement result that the environment is abominable to cause.

Description

Water level monitor

Technical Field

The utility model relates to a water conservancy monitoring technology field, concretely relates to water level monitor.

Background

With the continuous development of society, water conservancy monitoring has become the target of attention of people, and when the rainy season comes in summer, water conservancy monitoring personnel often carry out real-time water level monitoring on lakes and reservoirs by observing the water level fluctuation condition of a water scale through naked eyes.

However, the above water level monitoring method has a certain use disadvantage in the actual use process of the monitoring personnel, on one hand, the monitoring personnel can observe the remote water gauge by naked eyes, which is very likely to cause certain possibility of misjudgment due to the personal vision problem of the monitoring personnel and the complex problem of the monitoring environment, on the other hand, when the water level rises, the water gauge is very likely to be washed down and inclined due to the turbulent water flow, however, at this moment, the monitoring personnel can not repair and replace the water gauge in time due to the bad weather, the complex environment and other reasons, and the real-time monitoring of the water level of the water flow area is affected. Therefore, we propose a water level monitor to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a water level monitor to solve prior art water gauge at actual water level monitoring time measuring, monitoring effect is relatively poor, and very easily appears falling down, the problem of damage because of rivers torrent is urgent.

The utility model discloses a following technical scheme realizes:

a water level monitor comprises a water scale, a water level monitoring device and a water level monitoring device, wherein the water level monitoring device comprises a water level early warning assembly and a supporting assembly;

the water scale is in a triangular prism structure, the water level early warning component comprises a pressure sensor, a buzzer alarm and a sensing component for transmitting water level rising information, the pressure sensor is fixed on one side surface of the water scale through a locking component, the locking component comprises an L-shaped clamping plate arranged on one side surface of the water scale, an elastic limiting key arranged on the surface of the pressure sensor and a limiting hole arranged on the L-shaped clamping plate and clamped with the elastic limiting key, the pressure sensor is accommodated in the inner side of the L-shaped clamping plate and fixed by mutually clamping the elastic limiting key and the limiting hole, the buzzer alarm is arranged at the top end of the water scale, the sensing component comprises at least one rubber plate and a buoyancy block, the thickness surface of the buoyancy block is provided with a complete through hole and sleeved outside the water scale, and the rubber plate is movably arranged on the inner side of the through hole of the buoyancy block through a hinge;

the support assembly comprises an inclined support rod and a clamping groove block arranged on the other side surface of the water scale, the inclined support rod and the clamping groove block are fixed through the clamping assembly, and the inclined support rod, the water scale and a base surface form a triangular stable supporting force for the water scale;

the bottom of water scale and slope bracing piece all is provided with the mounting panel, and sets up threaded hole on the mounting panel thickness face, be provided with the mounting bolt of screw thread through thread hole on the mounting panel.

Furthermore, the top of rubber slab is provided with reset spring, and reset spring's one end and the inboard of buoyancy piece through-hole are connected.

Further, the top of buoyancy piece is provided with connects the rope, and the one end of connecting the rope is connected with the top of water gauge.

Further, the top of draw-in groove piece is open structure, the joint subassembly is including seting up in the bite mark notch of the inside both sides of draw-in groove piece, set up in the inside fixture block that is used for screens to draw-in groove piece on the slope bracing piece top and set up in the spacing piece of fixture block both sides and bite mark notch looks block.

Further, a graduated scale is arranged on the surface of the water scale.

Further, the bottom of slope bracing piece is adjacent be connected through damper assembly between the mounting panel, damper assembly includes the hydraulic shock attenuation pole and encircles the cover and locate the outside damping spring of hydraulic shock attenuation pole, the top and the slope bracing piece of hydraulic shock attenuation pole are connected, the bottom and the mounting panel of hydraulic shock attenuation pole are connected.

The beneficial effects of the utility model reside in that:

1. this water level monitor, through pressure sensor, the buzzer siren, the cooperation of buoyancy piece and rubber slab is used, when the water level rises, the buoyancy piece must rise thereupon, the rubber slab also rises thereupon in the lump this moment, the rubber slab then directly touches pressure sensor, pressure sensor rises signal transmission to the buzzer siren with the water level this moment, the buzzer siren begins to report to the police immediately, a dangerous stage is risen to for reminding personnel's water level on every side, traditional utilization monitoring personnel's naked eye observation water level condition that rises is compared to this application technical scheme, then more have the accuracy, misjudgement and the misjudgement result that the environment is abominable that this application technical scheme has directly avoided the naked eye probably to exist cause.

2. This water level monitor uses through the cooperation of bracing piece, mounting panel, construction bolt, draw-in groove piece and joint subassembly, and after this device installation finishes, the water level rises and leads to rivers torrent urgent, and bracing piece, water gauge and base face constitute the triangle-shaped stable support power to the water gauge this moment, utilize triangle-shaped to support the principle to furthest's improvement is to the holding power of water gauge, thereby avoids the water gauge to appear collapsing because of rivers impact as far as, the phenomenon of slope.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic perspective view of the slot block of the present invention;

FIG. 4 is a perspective view of the fixture block of the present invention;

fig. 5 is a schematic perspective view of the water gauge of the present invention;

fig. 6 is a schematic perspective view of the pressure sensor of the present invention;

fig. 7 is a schematic diagram of signal transmission according to the present invention.

In the figure: 1. a water gauge; 2. a sensing component; 201. a rubber plate; 202. a buoyancy block; 3. a return spring; 4. connecting ropes; 5. a shock absorbing assembly; 501. a damping spring; 502. a hydraulic shock-absorbing rod; 6. a support assembly; 601. inclining the support rod; 602. a slot clamping block; 7. a clamping assembly; 701. a clamping block; 702. a limiting strip block; 8. a locking assembly; 801. an L-shaped clamping plate; 802. an elastic limit key; 9. a water level early warning assembly; 901. a buzzer alarm; 902. a pressure sensor; 10. mounting a plate; 11. and (6) installing a bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-7, the present invention provides a technical solution: a water level monitor comprises a water scale 1, a water level early warning assembly 9 and a supporting assembly 6;

the water scale 1 is a triangular prism structure, the water level early warning assembly 9 comprises a pressure sensor 902, a buzzer 901 and a sensing assembly 2 for transmitting water level rising information, the pressure sensor 902 is fixed on one side surface of the water scale 1 through a locking assembly 8, the locking assembly 8 comprises an L-shaped clamping plate 801 at least arranged on one side surface of the water scale 1, an elastic limit key 802 arranged on the surface of the pressure sensor 902 and a limit hole arranged on the L-shaped clamping plate 801 and clamped with the elastic limit key 802, the pressure sensor 902 is accommodated in the inner side of the L-shaped clamping plate 801 and fixed to the pressure sensor 902 through the mutual clamping between the elastic limit key 802 and the limit hole, the buzzer 901 is arranged at the top end of the water scale 1, the sensing assembly 2 comprises at least one rubber plate 201 and a buoyancy block 202, a complete penetration hole is arranged on the thickness surface of the buoyancy block 202 and sleeved outside the water scale 1, the rubber plate 201 is movably arranged at the inner side of the through hole of the buoyancy block 202 through a hinge, the first point to be emphasized here is that the water scale 1 is designed to be a triangular prism structure, the purpose of the rubber plate is to align the edge faces of the triangular prism of the water scale 1 with the main direction of water flow when the device is installed, so that the impact force of the water flow on the water scale 1 can be reduced, as can be seen from the attached drawing 5 in the specification, at least one L-shaped clamp plate 801 is arranged here, the purpose of a monitor is to select different installation heights of the pressure sensor 902 to perform early warning and monitoring of the water level according to the actual situation of the place to be monitored, the second point to be emphasized here is that the elastic limit key mentioned in the application is already described in the published "BIM-based building construction simulation device" (CN208281424U), so the application will not be repeated, the third point to be emphasized here is that the model of the pressure sensor 902 can be 20KG200KG3T5T, the pressure sensor 902 and the buzzer 901 are electrically connected with an external power supply through a wire respectively, when the water level of a region to be monitored rises, the buoyancy block 202 will rise along with the pressure sensor 902, the rubber plate 201 will touch the pressure sensor 902, the pressure sensor 902 senses the touch force from the rubber plate 201, the signal will be transmitted to the buzzer 901 through a signal line, the buzzer 901 will give an alarm immediately after receiving the signal, and the fourth point to be emphasized here is that the rubber plate 201 is movably arranged on the inner side of the through hole of the buoyancy block 202 through a hinge, moreover, the rubber plate 201 is made of special soft rubber material, so that the pressure sensor 902 can be effectively prevented from being damaged;

the supporting component 6 comprises an inclined supporting rod 601 and a clamping groove block 602 arranged on the other side surface of the water scale 1, the inclined supporting rod 601 and the clamping groove block 602 are fixed through the clamping component 7, the inclined supporting rod 601, the water scale 1 and a base surface form a triangular stable supporting force for the water scale 1, and as can be seen by referring to the attached drawings 1-2 in the description, the inclined supporting rod 601, the water scale 1 and an installation base surface form a triangle, and the stable supporting force for the water scale 1 is formed by utilizing the triangular stable principle;

the bottom of water gauge 1 and inclined support pole 601 all is provided with mounting panel 10, and set up threaded hole on the thickness face of mounting panel 10, be provided with the mounting bolt 11 that the screw hole runs through on the mounting panel 10, monitoring personnel is according to the required mounted position condition, selective with this device installation to the place of use, recycle mounting bolt 11 and run through the screw hole and carry out fixed mounting to this device, the surface of mounting bolt 11 here is provided with the screw thread, the inboard of screw hole is provided with the thread groove, and can refer to description figure 1, can understand this application mounting bolt 11 and screw hole accord with threaded connection's condition.

The utility model discloses in: the top of rubber slab 201 is provided with reset spring 3, and reset spring 3's one end and the inboard of buoyancy piece 202 through-hole are connected, and it can be known with reference to description figure 1 here, and reset spring 3 sets up the top at rubber slab 201, when the water level rises, can produce reaction force with reset spring 3's elasticity to when rubber slab 201 touches pressure sensor 902, the conducting force that constitutes is bigger, so that avoid appearing the pressure sensor 902 rate of sensation relatively poor or sensing error.

The utility model discloses in: the top of the buoyancy block 202 is provided with the connecting rope 4, and the one end of connecting rope 4 is connected with the top of water gauge 1, and here through being provided with connecting rope 4, as can be known from description figures 1 and 2, can avoid the buoyancy block 202 to drop to the base face when the water level is lower.

The utility model discloses in: the top of the clamping groove block 602 is of an open structure, the clamping component 7 comprises undercut notches arranged on two sides inside the clamping groove block 602, a clamping block 701 arranged at the top end of the inclined supporting rod 601 and used for clamping the inclined supporting rod 602, and limiting strip blocks 702 arranged on two sides of the clamping block 701 and clamped with the undercut notches, when a monitoring person needs to disassemble and carry the device, firstly, the mounting bolt is screwed out, then, the clamping block 701 is directly lifted upwards to separate the inclined supporting rod 601 from the water gauge 1, the structure of the clamping groove block 602 is known from the attached drawing 3 of the specification, the structure of the clamping block 701 is known from the attached drawing 4 of the specification, the limiting strip blocks 702 are ingeniously clamped to the inner side of the undercut notches, so that the resistance between the clamping groove block 602 and the clamping block 701 can be increased, and the stability between the inclined supporting rod 601 and the water gauge 1 is improved.

The utility model discloses in: the surface of the water scale 1 is provided with a graduated scale, and as can be seen from the attached figures 1 and 2 in the specification, monitoring personnel can also know the real-time condition of the water level through the graduated scale.

The utility model discloses in: be connected through damper 5 between the bottom of slope bracing piece 601 and the adjacent mounting panel 10, damper 5 includes hydraulic shock attenuation pole 502 and encircles the cover and locate the outside damping spring 501 of hydraulic shock attenuation pole 502, the top of hydraulic shock attenuation pole 502 is connected with slope bracing piece 601, the bottom of hydraulic shock attenuation pole 502 is connected with mounting panel 10, strike water gauge 1 when rivers, increase hydraulic shock attenuation pole 502 between slope bracing piece 601 and mounting panel 10, its purpose is when rivers strike water gauge 1, the further cushioning nature that utilizes hydraulic shock attenuation pole 502 reduces the rivers impact force, damping spring 501 can compress in the lump at the in-process that hydraulic shock attenuation pole 502 contracts, thereby utilize the reaction force that its elasticity produced, a stability for guaranteeing water gauge 1.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a water level monitor, includes water scale, its characterized in that: the water level early warning device comprises a water level early warning component and a supporting component;

the water scale is of a triangular prism structure, the water level early warning assembly comprises a pressure sensor, a buzzer alarm and a sensing assembly for transmitting water level rising information, the pressure sensor is fixed on one side surface of the water scale through a locking assembly, the locking assembly comprises an L-shaped clamping plate at least arranged on one side surface of the water scale, an elastic limit key arranged on the surface of the pressure sensor and a limit hole arranged on the L-shaped clamping plate and clamped with the elastic limit key, the pressure sensor is accommodated in the inner side of the L-shaped clamping plate and fixed on the pressure sensor through mutual clamping between the elastic limit key and the limit hole, the buzzer alarm is arranged at the top end of the water scale, the sensing assembly comprises at least one rubber plate and a buoyancy block, a complete through hole is formed in the thickness surface of the buoyancy block and is sleeved outside the water scale, the rubber plate is movably arranged on the inner side of the through hole of the buoyancy block through a hinge;

2. The water level monitor according to claim 1, wherein: the top of rubber slab is provided with reset spring, and reset spring's one end and buoyancy piece run through the inboard of mouthful and be connected.

3. The water level monitor according to claim 1, wherein: the top of buoyancy piece is provided with connects the rope, and connects the top of the one end and the water gauge of rope and be connected.

4. The water level monitor according to claim 1, wherein: the top of draw-in groove piece is open structure, the joint subassembly is including seting up in the seam notch of the inside both sides of draw-in groove piece, set up in the inside fixture block that is used for screens to draw-in groove piece on inclined support pole top and set up in the fixture block both sides and the spacing piece of seam notch looks block.

5. The water level monitor according to claim 1, wherein: and a graduated scale is arranged on the surface of the water scale.

6. The water level monitor according to any one of claims 1 to 5, wherein: the bottom of slope bracing piece is adjacent be connected through damper assembly between the mounting panel, damper assembly includes the hydraulic shock attenuation pole and encircles the cover and locate the outside damping spring of hydraulic shock attenuation pole, the top and the slope bracing piece of hydraulic shock attenuation pole are connected, the bottom and the mounting panel of hydraulic shock attenuation pole are connected.