CN209446138U - A kind of reservoir flood control prior-warning device - Google Patents

Abstract

The utility model discloses a kind of reservoir flood control prior-warning devices, including pipeline, slide bar, liquid level sensor, sliding sleeve and concrete pedestal, the lower end of duct is welded with bottom plate, the pipeline outer wall offers the notch of rounded array distribution, inner wall insertion in the pipeline upper end is equipped with liquid level sensor, the liquid level sensor lower end is plugged with slide bar, the slide bar outer wall is slidably fitted with the first floating block, the pipeline outer wall movable sleeve is connected to sliding sleeve, the sliding sleeve outer wall is provided with the baffle of rounded distribution, the sliding sleeve outer wall is connected by the fixed link of rounded array distribution with baffle inner wall, the fixed link lower surface is respectively and fixedly provided with the second floating block.The utility model is blocked by stormy waves of the baffle to the water surface, and Lidar Equation liquid level sensor is avoided to ensure the accuracy of flood control early warning to the precision of level gauging.

Description

A kind of reservoir flood control prior-warning device

Technical field

The utility model relates to flood control equipment technical field, specially a kind of reservoir flood control prior-warning device.

Background technique

In flood season, the water level of reservoir is monitored in real time, in case when rising above the warning line, staff can be fast Speed takes work of flood prevention, but traditional liquid level emasuring device will receive the Lidar Equation of the water surface, is easy to appear liquid level and neglects height and neglects Low phenomenon will affect the judgement and operation of staff to influence the accuracy of water level monitoring, can not be by accurate water Position information is transferred to staff.

Utility model content

The purpose of this utility model is to provide a kind of reservoir flood control prior-warning devices, and it is more accurate to have level gauging Advantage solves the problems, such as that level gauging is not accurate enough.

To achieve the above object, the utility model provides the following technical solutions: a kind of reservoir flood control prior-warning device, including Pipeline, slide bar, liquid level sensor, sliding sleeve and concrete pedestal, the lower end of duct are welded with bottom plate, and the pipeline outer wall opens up There is the notch of rounded array distribution, pipeline upper end inner wall, which is embedded in, is equipped with liquid level sensor, under the liquid level sensor End is plugged with slide bar, and the slide bar outer wall is slidably fitted with the first floating block, and the pipeline outer wall movable sleeve is connected to sliding sleeve, the cunning Set outer wall is provided with the baffle of rounded distribution, the fixed link and baffle inner wall that the sliding sleeve outer wall passes through rounded array distribution It is connected, the fixed link lower surface is respectively and fixedly provided with the second floating block.

Preferably, the lower end of duct is provided with concrete pedestal, and the concrete pedestal upper surface insertion, which is equipped with, passes through The bolt of bottom plate is worn, the bolt upper surface is rotatably equipped with nut.

Preferably, the lower end of the slider is connected with pipeline bottom end.

Preferably, the liquid level sensor upper end is connected with power supply line.

Preferably, pipeline top outer wall is welded with limited block, and the outer diameter of the limited block is greater than the interior of sliding sleeve Wall diameter.

Preferably, described fixed link one end is connected to baffle inner wall middle position.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model has achieved the effect that block stormy waves, baffle can by setting baffle and the second floating block It is swum on the water surface by the second floating block, a part of baffle there is not upstream face, and when raising the wind on the water surface, baffle can be to pipeline week The water surface enclosed is isolated, and ensures the steady of the pipeline water surface, to ensure that the first floating block can accurately measure reservoir The height of the water surface avoids stormy waves from impacting the first floating block.

2, the utility model has achieved the effect that steady first floating block, the water of pipeline can pass through by setting notch Notch enters pipeline, and notch has ensured that liquid level can steadily rise inside pipeline, to improve the steady of the first floating block lifting It is qualitative, accurate liquid level is measured by liquid level sensor, improves the quality of work of flood prevention.

Detailed description of the invention

Fig. 1 is the inside schematic view of the front view of the utility model；

Fig. 2 is the appearance schematic view of the front view of the utility model；

Fig. 3 is that the pipeline of the utility model is bowed schematic cross-sectional view；

Fig. 4 is the baffle present invention looks up structural representation of the utility model；

Fig. 5 is A structure enlargement diagram in Fig. 1 of the utility model.

In figure: 1, pipeline；2, slide bar；3, notch；4, the first floating block；5, baffle；6, liquid level sensor；7, power supply line；8, Limited block；9, sliding sleeve；10, fixed link；11, the second floating block；12, concrete pedestal；13, bottom plate；14, bolt；15, nut.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

Fig. 1 to Fig. 5 is please referred to, a kind of embodiment provided by the utility model: a kind of reservoir flood control prior-warning device, including Pipeline 1, slide bar 2, liquid level sensor 6, sliding sleeve 9 and concrete pedestal 12,1 lower end of pipeline are welded with bottom plate 13, and 1 lower end of pipeline is set It is equipped with concrete pedestal 12, the insertion of 12 upper surface of concrete pedestal is equipped with the bolt 14 through bottom plate 13,14 upper surface of bolt It is rotatably equipped with nut 15.The water surface of reservoir is arranged in hereinafter, consolidating pipeline 1 by bolt 14 and nut 15 in concrete pedestal 12 It is scheduled on above.1 outer wall of pipeline offers the notch 3 of rounded array distribution, and the insertion of 1 upper end inner wall of pipeline is equipped with level sensing Device 6, liquid level sensor 6 use HCY-GB-430 type, search those of skill in the art by model and directly purchase on the market, It should be understood that when model device can directly leaf through and search technical specification and be understood, therefore the equipment is without repeating, 6 upper end of liquid level sensor is connected with power supply line 7, and power supply line 7 is connected with the indoor display screen that works.6 lower end of liquid level sensor It is plugged with slide bar 2,2 lower end of slide bar is connected with 1 bottom end of pipeline, and 2 outer wall of slide bar is slidably fitted with the first floating block 4, slide bar 2 and Self structure of one floating block 4 as liquid level sensor 6, when sliding on slide bar 2, liquid level sensor 6 can receive the first floating block 4 It is shown on a display screen to corresponding information, and by signal, the first floating block 4 can slide on slide bar 2.Water around pipeline 1 can Enter pipeline 1 by notch 3, notch 3 has ensured that liquid level can be in the steady rising in 1 inside of pipeline, to improve the first floating block 4 The stability of lifting enables liquid level sensor 6 to measure accurate liquid level, improves the matter of work of flood prevention Amount facilitates flood season interim, and when the water level of reservoir is more than fence coverage, staff implements early warning work.

1 outer wall movable sleeve of pipeline is connected to sliding sleeve 9, and 9 outer wall of sliding sleeve is provided with the baffle 5 of rounded distribution, and 9 outer wall of sliding sleeve is logical The fixed link 10 for crossing rounded array distribution is connected with 5 inner wall of baffle, and 10 one end of fixed link is connected to 5 inner wall interposition of baffle Place is set, 10 lower surface of fixed link is respectively and fixedly provided with the second floating block 11, and baffle 5 can be swum on the water surface by the second floating block 11, baffle 5 A part do not have upstream face, when raising the wind on the water surface, the water surface around pipeline 1 can be isolated in baffle 5, ensure pipeline 1 The surrounding water surface it is steady, to ensure that the first floating block 4 can accurately measure the height of the reservoir water surface, avoid stormy waves to first Floating block 4 impacts.1 top outer wall of pipeline is welded with limited block 8, and the inner wall that the outer diameter of limited block 8 is greater than sliding sleeve 9 is straight Diameter, limited block 8 can limit sliding sleeve 9, avoid sliding sleeve 9 and pipeline 1 from being detached from, ensured normal use.

Working principle: baffle 5 can be swum on the water surface by the second floating block 11, and a part of baffle 5 there is not upstream face, in water When raising the wind on face, the water surface around pipeline 1 can be isolated in baffle 5, the steady of the 1 surrounding water surface of pipeline is ensured, to protect The height of the reservoir water surface can accurately be measured by hindering the first floating block 4, and stormy waves is avoided to impact the first floating block 4.Pipeline 1 week The water enclosed can enter pipeline 1 by notch 3, and notch 3 has ensured that liquid level can be in the steady rising in 1 inside of pipeline, to improve The stability of first floating block 4 lifting, enables liquid level sensor 6 to measure accurate liquid level, liquid level sensor 6 Corresponding information can be received, and signal is shown to the quality for improving work of flood prevention on a display screen, flood season is facilitated to arrive When, when the water level of reservoir is more than fence coverage, staff implements early warning work.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of reservoir flood control prior-warning device, including pipeline (1), slide bar (2), liquid level sensor (6), sliding sleeve (9) and coagulation Soil matrix seat (12), it is characterised in that: pipeline (1) lower end is welded with bottom plate (13), and pipeline (1) outer wall is offered in circle The notch (3) of shape array distribution, pipeline (1) the upper end inner wall insertion are equipped with liquid level sensor (6), the liquid level sensor (6) lower end is plugged with slide bar (2), and slide bar (2) outer wall is slidably fitted with the first floating block (4), pipeline (1) the outer wall activity It is socketed with sliding sleeve (9), sliding sleeve (9) outer wall is provided with the baffle (5) of rounded distribution, and sliding sleeve (9) outer wall is by being in The fixed link (10) of circular array distribution is connected with baffle (5) inner wall, and fixed link (10) lower surface is respectively and fixedly provided with second Floating block (11).

2. a kind of reservoir flood control prior-warning device according to claim 1, it is characterised in that: pipeline (1) lower end is set It being equipped with concrete pedestal (12), concrete pedestal (12) the upper surface insertion is equipped with the bolt (14) through bottom plate (13), Bolt (14) upper surface is rotatably equipped with nut (15).

3. a kind of reservoir flood control prior-warning device according to claim 1, it is characterised in that: slide bar (2) lower end with Pipeline (1) bottom end is connected.

4. a kind of reservoir flood control prior-warning device according to claim 1, it is characterised in that: the liquid level sensor (6) Upper end is connected with power supply line (7).

5. a kind of reservoir flood control prior-warning device according to claim 1, it is characterised in that: outside pipeline (1) top Wall is welded with limited block (8), and the outer diameter of the limited block (8) is greater than the inner diameter of sliding sleeve (9).

6. a kind of reservoir flood control prior-warning device according to claim 1, it is characterised in that: described fixed link (10) one end It is connected to baffle (5) inner wall middle position.