CN220649715U - Water level monitoring device for water conservancy safety monitoring - Google Patents

Abstract

The utility model discloses a water level monitoring device for water conservancy safety monitoring, which comprises a base, wherein the upper surface of the base is fixedly connected with a shell, the inner wall of the shell is fixedly connected with a first hanging plate, the upper surface of the first hanging plate is provided with a pressure sensor, the outer surface of the shell is provided with water leakage grooves which are annularly arranged, the outer surface of the shell is fixedly connected with a filter frame, the bottom surface of the filter frame is fixedly connected with the upper surface of the base, the outer surface of the shell is provided with a singlechip, the upper surface of the shell is fixedly communicated with an exhaust pipe, the outer surface of the exhaust pipe is fixedly communicated with a pressure relief valve, and the inner wall of the shell is fixedly connected with a filter screen. This device is through the cooperation of filter frame and the filter screen that sets up, utilizes the filter frame can get into the inside water of casing and filter for the first time, and the filter screen can be to the inside water secondary filtration of casing, can effectively avoid impurity to get into in the casing to avoid causing floating plate and casing card to die.

Description

Water level monitoring device for water conservancy safety monitoring

Technical Field

The utility model relates to the technical field of water level monitoring, in particular to a water level monitoring device for water conservancy safety monitoring.

Background

The water level in the water conservancy reservoir needs to be monitored in the water conservancy reservoir summary, and the effect of safety protection is achieved. The water conservancy safety monitoring has important significance for geographical environment management, agricultural ecological management, water conservancy construction maintenance and the like.

Application number 202122682033.7 discloses a water level monitoring device for water conservancy safety monitoring, which comprises a shell, a monitoring assembly and an external controller; the casing is hollow tubular structure, the inside of casing is equipped with the floater, and its advantage lies in: through casing, monitoring component, fixed knot constructs, intake groove and floater cooperation work, under the prerequisite of guaranteeing to realize the measurement monitoring work normal clear to the water level, avoid measuring scale and the use of corresponding connection member, both avoided adopting the scale measuring stick to measure the problem that the moment degree was easy to corrode, avoided adopting the easy problem of corroding of floater measuring device coupling assembling again, guarantee water level monitoring device's effective life, the floater is because of being located the inside factor that receives outside water level real-time variation of casing is less consequently comparatively stable simultaneously, thereby effectively guaranteed the accuracy of this water level monitoring device monitoring result for water conservancy safety monitoring, the popularization and the use of the product of being convenient for.

Above-mentioned scheme exists some not enough when using, adopts the closing plate to seal the top of casing, when the inside water level of casing risees, because its inside airtight atmospheric pressure can not appear changing, the inside floater of casing just can receive decurrent downforce, can cause certain influence to the monitoring of water level to the impurity in the aquatic can get into inside the casing from the intake groove, probably causes the floater card inside the casing, just can't normally monitor the water level, and for this reason, we propose a water conservancy safety monitoring water level monitoring device to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a water level monitoring device for water conservancy safety monitoring, which aims to solve the problems that in the background technology, a sealing plate is adopted to seal the top end of a shell, when the water level in the shell rises, because the sealed air pressure in the shell cannot change, a floating piece in the shell can be subjected to downward pressure to have a certain influence on the water level monitoring, impurities in water possibly enter the shell from the inside of a water inlet tank, and the floating piece is possibly blocked in the shell, so that the water level cannot be monitored normally.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a water level monitoring devices for water conservancy safety monitoring, includes the base, the last fixed surface of base is connected with the casing, the first hanger plate of inner wall fixedly connected with of casing, the last surface mounting of first hanger plate has pressure sensor, annular arrangement's water leakage groove has been seted up to the surface of casing, the surface fixedly connected with filter frame of casing, the bottom surface of filter frame and the last fixed surface of base are connected, the surface mounting of casing has the singlechip, the last fixed surface intercommunication of casing has the blast pipe, the fixed surface intercommunication of blast pipe has the relief valve, the inner wall fixedly connected with filter screen of casing.

In a further embodiment, a floating plate is arranged in the shell, a second hanging plate is fixedly connected to the inner wall of the shell, and an infrared range finder is installed on the bottom surface of the second hanging plate.

In a further embodiment, the upper surface of the housing is fixedly connected with annularly arranged struts, and the top ends of the two groups of struts are fixedly connected with baffles together.

In a further embodiment, the outer surface of the shell is fixedly connected with annular reinforcing plates, and the bottom surface of each reinforcing plate is fixedly connected with the upper surface of the filter frame.

In a further embodiment, the upper surface of the base is provided with connection holes in annular arrangement, and each connection hole is internally provided with a connection nail.

In a further embodiment, a filter cover is fixedly connected to the top end of the exhaust pipe.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through the cooperation of filter frame and the filter screen that sets up, utilize the filter frame can get into the inside water of casing and filter for the first time, the filter screen can be to the inside water secondary filtration of casing, can effectively avoid impurity entering the casing in, in order to avoid causing floating plate and casing card to die, through the cooperation of the pressure sensor that sets up, the singlechip, blast pipe and relief valve, utilize air pressure sensor's monitoring work, can the singlechip in time control relief valve open, can guarantee that the inside atmospheric pressure of casing can not cause the influence to the rising of floating plate, in order to avoid causing the influence to water level monitoring.

Drawings

Fig. 1 is a schematic perspective view of a water level monitoring device for water conservancy safety monitoring.

Fig. 2 is a schematic perspective view of a front sectional view of a housing of the water level monitoring device for water conservancy safety monitoring.

Fig. 3 is a schematic perspective view of a baffle top view of a water level monitoring device for water conservancy safety monitoring.

Fig. 4 is a schematic perspective view of a front view of a base of the water level monitoring device for water conservancy safety monitoring.

In the figure: 1. a base; 2. a connection hole; 3. connecting nails; 4. a filter frame; 5. a support rod; 6. a baffle; 7. a filter cover; 8. a pressure release valve; 9. an exhaust pipe; 10. a housing; 11. a reinforcing plate; 12. a water leakage groove; 13. a filter screen; 14. a floating plate; 15. an infrared range finder; 16. a first hanger plate; 17. a pressure sensor; 18. a second hanger plate; 19. and a singlechip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, in the utility model, a water level monitoring device for water conservancy safety monitoring comprises a base 1, wherein a shell 10 is fixedly connected to the upper surface of the base 1, a first hanger plate 16 is fixedly connected to the inner wall of the shell 10, a pressure sensor 17 is mounted on the upper surface of the first hanger plate 16, a water leakage groove 12 which is annularly arranged is formed on the outer surface of the shell 10, a filter frame 4 is fixedly connected to the outer surface of the shell 10, the bottom surface of the filter frame 4 is fixedly connected with the upper surface of the base 1, a singlechip 19 is mounted on the outer surface of the shell 10, an exhaust pipe 9 is fixedly communicated to the upper surface of the shell 10, a pressure release valve 8 is fixedly communicated to the outer surface of the exhaust pipe 9, and a filter screen 13 is fixedly connected to the inner wall of the shell 10.

The inside of casing 10 is provided with the floating plate 14, the inner wall fixedly connected with second hanger plate 18 of casing 10, infrared range finder 15 is installed to the bottom surface of second hanger plate 18, utilize the work of infrared range finder 15, can measure the interval with floating plate 14, can realize the monitoring work to the water level, the upper surface fixedly connected with annular arrangement's of casing 10 branch 5, the common fixedly connected with baffle 6 in top of two sets of branches 5 utilizes branch 5 and baffle 6's cooperation, can shelter from blast pipe 9 department, in order to avoid the rainwater to get into blast pipe 9.

The surface fixedly connected with annular arrangement's of casing 10 gusset plate 11, the bottom surface of every gusset plate 11 all is connected with the last fixed surface of filtering frame 4, utilize gusset plate 11 that sets up, can be connected between filtering frame 4 and casing 10, can strengthen the fastness of filtering frame 4, annular arrangement's connecting hole 2 has been seted up to the upper surface of base 1, the inside of every connecting hole 2 all is provided with connecting nail 3, utilize the cooperation of connecting hole 2 and connecting nail 3, make things convenient for the staff to install fixedly to base 1, the top fixedly connected with filter mantle 7 of blast pipe 9, the top protection to blast pipe 9 can be to the blast pipe 9 is protected to the debris 9 is prevented to the debris and blast gas causes the influence.

The working principle of the utility model is as follows: during the use, can utilize the cooperation of base 1 and connecting nail 3 to fix casing 10, when the water level risees, water can get into the inside of casing 10 from water leakage groove 12 through the filtration of filter frame 4, the water level can filter once more through filter screen 13 when the inside rising of casing 10, can guarantee that impurity can not get into inside the casing 10, floating plate 14 just can rise, infrared distancer 15 can real-time supervision floating plate 14 rise distance, and pressure sensor 17 can real-time supervision casing 10 internal air pressure, when the atmospheric pressure exceeds the setting value, pressure sensor 17 can send the signal to singlechip 19, singlechip 19 can control relief valve 8 immediately and open, can be to the inside pressure release of casing 10, in order to avoid causing the influence to the rising of floating plate 14, can guarantee the accuracy of water level monitoring data.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 (6)

1. Water level monitoring device for water conservancy safety monitoring, its characterized in that: including base (1), the last fixed surface of base (1) is connected with casing (10), the first hanger plate (16) of inner wall fixedly connected with of casing (10), the last surface mounting of first hanger plate (16) has pressure sensor (17), annular arrangement's water leakage groove (12) have been seted up to the surface of casing (10), the surface fixedly connected with filter frame (4) of casing (10), the bottom surface of filter frame (4) and the last fixed surface of base (1) are connected, the surface mounting of casing (10) has singlechip (19), the last fixed surface intercommunication of casing (10) has blast pipe (9), the fixed surface intercommunication of blast pipe (9) has relief valve (8), the inner wall fixedly connected with filter screen (13) of casing (10).

2. The water level monitoring device for water conservancy safety monitoring according to claim 1, wherein: the inside of casing (10) is provided with showy board (14), the inner wall fixedly connected with second hanger plate (18) of casing (10), infrared range finder (15) are installed to the bottom surface of second hanger plate (18).

3. The water level monitoring device for water conservancy safety monitoring according to claim 1, wherein: the upper surface of the shell (10) is fixedly connected with annularly arranged supporting rods (5), and the top ends of the two groups of supporting rods (5) are fixedly connected with baffle plates (6) together.

4. The water level monitoring device for water conservancy safety monitoring according to claim 1, wherein: the outer surface of the shell (10) is fixedly connected with annular arranged reinforcing plates (11), and the bottom surface of each reinforcing plate (11) is fixedly connected with the upper surface of the filtering frame (4).

5. The water level monitoring device for water conservancy safety monitoring according to claim 1, wherein: the upper surface of base (1) has seted up annular range's connecting hole (2), every connecting hole (2) inside all is provided with connecting nail (3).

6. The water level monitoring device for water conservancy safety monitoring according to claim 1, wherein: the top end of the exhaust pipe (9) is fixedly connected with a filter cover (7).