阅读说明：本技术 水利工程管理用水位检测装置 (Water level detection device for hydraulic engineering management ) 是由 高爱军 陈吉良 常斌 申雷强 郭帅鹏 牛利军 艾亚菲 于 2020-12-23 设计创作，主要内容包括：本发明公开了一种水利工程管理用水位检测装置,包括：横杆；横杆上设置有控制器,控制器的顶端设置有报警指示灯；水位尺固定于横杆的一端,水位尺的内腔的顶部设置有照明投射灯,水位尺的外壁上设置有刻度线,水位尺沿高度方向设有第一滑槽,第一滑槽的顶端设置有传感器,传感器与控制器通过导线连接；支撑柱固定于横杆的另一端,支撑柱沿高度方向设有第二滑槽；电动伸缩杆固定于横杆中间位置的下端,电动伸缩杆上套接有浮块,浮块两端分别连接有滑块,两个滑块分别设置于第一滑槽和第二滑槽内,且能在第一滑槽和第二滑槽内上下移动。本发明通过设置照明投射灯,方便工作人员在夜晚读取水位尺上刻度线指示的水位情况,同时还具有报警功能。(The invention discloses a water level detection device for hydraulic engineering management, which comprises: a cross bar; the controller is arranged on the cross rod, and an alarm indicator lamp is arranged at the top end of the controller; the water level gauge is fixed at one end of the cross rod, the top of the inner cavity of the water level gauge is provided with an illuminating projection lamp, the outer wall of the water level gauge is provided with scale marks, the water level gauge is provided with a first sliding groove along the height direction, the top end of the first sliding groove is provided with a sensor, and the sensor is connected with the controller through a lead; the supporting column is fixed at the other end of the cross rod and is provided with a second sliding chute along the height direction; electric telescopic handle is fixed in the lower extreme of horizontal pole intermediate position, has cup jointed the kicking block on the electric telescopic handle, and the kicking block both ends are connected with the slider respectively, and two sliders set up respectively in first spout and second spout, and can reciprocate in first spout and second spout. The invention is convenient for workers to read the water level condition indicated by the scale marks on the water level gauge at night by arranging the illuminating projection lamp, and simultaneously has the alarm function.)

1. Water level detection device for hydraulic engineering management, its characterized in that includes:

a cross bar (1); the controller (2) is arranged on the cross rod (1), and an alarm indicator lamp (3) is arranged at the top end of the controller (2);

the water level gauge (4) is fixed at one end of the cross rod (1), the water level gauge (4) is of a hollow structure, an illuminating projection lamp (5) is arranged at the top of an inner cavity of the water level gauge (4), scale marks (6) are arranged on the outer wall of the water level gauge (4), a first sliding groove (7) is formed in the water level gauge (4) along the height direction, a sensor (8) is arranged at the top end of the first sliding groove (7), and the sensor (8) is connected with the controller (2) through a lead;

the supporting column (9) is fixed at the other end of the cross rod (1), and a second sliding groove (10) is formed in the supporting column (9) along the height direction;

the electric telescopic rod (11) is fixed at the lower end of the middle position of the cross rod (1), a floating block (13) is sleeved on the electric telescopic rod (11), the left end and the right end of the floating block (13) are respectively connected with sliding blocks (15) through connecting plates (14), the two sliding blocks (15) are respectively arranged in the first sliding chute (7) and the second sliding chute (10) and can move up and down in the first sliding chute (7) and the second sliding chute (10);

and the two fixing components (16) are respectively fixed at the bottom ends of the water level gauge (4) and the supporting column (9).

2. The water level detection device for hydraulic engineering management according to claim 1, wherein the water level gauge (4) is made of high-strength transparent tempered glass.

3. The water level detection device for hydraulic engineering management according to claim 1, wherein a water level guard line (17) is arranged at the upper part of the water level gauge (4), and the water level guard line (17) and the sensor (8) are positioned on the same horizontal plane.

4. The water level detection device for hydraulic engineering management according to claim 1, characterized in that a connecting block (12) is arranged at the middle position of the cross rod (1), and the electric telescopic rod (11) is fixed at the lower end of the connecting block (12).

5. The water level detection device for the hydraulic engineering management according to claim 1 or 4, wherein a limiting base (18) is fixedly arranged at the bottom of the electric telescopic rod (11), and the limiting base (18) is in limiting fit with the floating block (13).

6. The water level detecting device for water conservancy project management according to claim 1, characterized in that the fixing component (16) comprises a main supporting rod (1601) and a side supporting rod (1602), the upper end of the main supporting rod (1601) is connected with the water level gauge (4) or the supporting column (9), the lower end is provided with a tapered plug, and the side supporting rod (1602) is rotatably arranged on the side wall of the main supporting rod (1601).

7. The water level detection device for the hydraulic engineering management according to claim 6, wherein a sliding sleeve (1603) is connected to the bottom end of the side support rod (1601) in a sliding mode, and a clamping nail (1604) is connected to the lower end of the sliding sleeve (1603).

Technical Field

The invention belongs to the technical field of hydraulic engineering management, and particularly relates to a water level detection device for hydraulic engineering management.

Background

In hydraulic engineering management, the detection and the control to the water level are very important part, and water level detection is usually with the water level chi, carries out retaining and flood discharge through the data that obtain from the water level chi, and along with the progress of science and technology, people are more and more high to the detection accuracy of water level, and the function of water level chi also constantly obtains perfecting.

The existing water level gauge still has many problems and defects:

(1) the traditional water level detection device for hydraulic engineering management cannot detect the water level in real time, and is particularly inconvenient to use at night;

(2) when workers are negligibly negligent, once the water level exceeds the water level warning line, the problems of danger and danger enlargement are easily caused due to the fact that the workers do not have the alarming function, and the problems are difficult to adapt to management and use of existing hydraulic engineering workers.

Disclosure of Invention

The invention aims to provide a water level detection device for hydraulic engineering management, which can detect the water level change condition in real time, is convenient to use at night and has an alarm function.

In order to solve the technical problem, the invention discloses a water level detection device for hydraulic engineering management, which comprises:

a cross bar; the controller is arranged on the cross rod, and an alarm indicator lamp is arranged at the top end of the controller;

the water level gauge is fixed at one end of the cross rod and is of a hollow structure, an illuminating projection lamp is arranged at the top of an inner cavity of the water level gauge, scale marks are arranged on the outer wall of the water level gauge, a first sliding groove is formed in the water level gauge along the height direction, a sensor is arranged at the top end of the first sliding groove, and the sensor is connected with the controller through a lead;

the supporting column is fixed at the other end of the cross rod and is provided with a second sliding chute along the height direction;

the electric telescopic rod is fixed at the lower end of the middle position of the cross rod, a floating block is sleeved on the electric telescopic rod, the left end and the right end of the floating block are respectively connected with a sliding block through a connecting plate, and the two sliding blocks are respectively arranged in the first sliding groove and the second sliding groove and can move up and down in the first sliding groove and the second sliding groove;

two fixed subassemblies are fixed respectively in the bottom of water gauge and support column.

The technical scheme of the invention also has the following characteristics:

furthermore, the water level gauge is made of transparent toughened glass with high strength.

Furthermore, a water level warning line is arranged at the upper part of the water level gauge, and the water level warning line and the sensor are positioned on the same horizontal plane.

Furthermore, a connecting block is arranged at the middle position of the cross rod, and an electric telescopic rod is fixed at the lower end of the connecting block.

Furthermore, the bottom of the electric telescopic rod is fixedly provided with a limiting base, and the limiting base is matched with the floating block.

Furthermore, fixed subassembly includes main tributary vaulting pole and collateral branch vaulting pole, and water gauge or support column are connected to the upper end of main tributary vaulting pole, and the lower extreme is provided with the toper plug, and the collateral branch vaulting pole rotates and sets up on the lateral wall of main tributary vaulting pole.

Furthermore, the bottom end of the side supporting rod is connected with a sliding sleeve in a sliding mode, and the lower end of the sliding sleeve is connected with a gripping nail.

Compared with the prior art, the invention can obtain the following technical effects:

1) the water level detection device for water conservancy project management can detect the water level change condition in real time through the up-and-down movement of the floating block, and the water level ruler is made of transparent toughened glass material and is provided with the illuminating projection lamp in the inner cavity of the water level ruler, so that the water level ruler for water level detection has the illuminating function, and a worker can conveniently read the water level condition indicated by the scale marks on the water level ruler at night.

2) The invention relates to a water level detection device for hydraulic engineering management, wherein a sensor and a water level warning line are arranged at the top end of a first sliding groove on a water level gauge, the sensor and the water level warning line are positioned on the same horizontal plane, once the water level is about to exceed the water level warning line, a floating block can rise along with the rise of the water level at the moment to drive sliding blocks at two ends of the floating block to move upwards, when the sliding blocks contact the sensor, the sensor transmits a signal to a controller, and the controller receives the signal to control an alarm indicator lamp to sound, so that a worker is reminded to adjust the water level in time, and dangerous accidents are prevented.

Of course, it is not necessary for any one product in which the invention is practiced to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a water level detection device for hydraulic engineering management according to the present invention;

FIG. 2 is a cross-sectional view of the water gauge of the present invention;

FIG. 3 is a cross-sectional view of a support bar according to the present invention;

fig. 4 is a schematic structural view of a fixing member in the present invention.

In the figure, 1, a cross bar, 2, a controller, 3, an alarm indicator light, 4, a water level gauge, 5, an illumination projection lamp, 6, a scale mark, 7, a first chute, 8, a sensor, 9, a support column, 10, a second chute, 11, an electric telescopic rod, 12, a connecting block, 13, a floating block, 14, a connecting plate, 15, a sliding block, 16, a fixing component, 1601, a main support rod, 1602, a side support rod, 1603, a sliding sleeve, 1604, a grasping nail, 17, a water level warning line, 18 and a limiting base.

Detailed Description

The following embodiments are described in detail with reference to the accompanying drawings, so that how to implement the technical features of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Examples

Water level detection device for hydraulic engineering management, as shown in FIG. 1, includes:

a cross bar 1; the cross bar 1 is provided with a controller 2, the model of the controller 2 is YAXD2000, and the top end of the controller 2 is provided with an alarm indicator lamp 3;

the water level gauge 4 is fixed at one end of the cross rod 1, the water level gauge 4 is of a hollow structure, the top of an inner cavity of the water level gauge 4 is provided with an illuminating projection lamp 5, the outer wall of the water level gauge 4 is provided with scale marks 6, as shown in fig. 2, the water level gauge 4 is provided with a first sliding chute 7 along the height direction, the top end of the first sliding chute 7 is provided with a sensor 8, the model of the sensor 8 is cb-y11588, and the sensor 8 is connected with the controller 2 through a lead;

a supporting column 9 for fixing and supporting, which is fixed at the other end of the cross bar 1, as shown in fig. 3, the supporting column 9 is provided with a second sliding groove 10 along the height direction;

the electric telescopic rod 11 is fixed at the lower end of the middle position of the cross rod 1, the electric telescopic rod 11 is sleeved with a floating block 13, the inner diameter of the floating block 13 is larger than the outer diameter of the electric telescopic rod 11 and can freely move up and down on the electric telescopic rod 11, the left end and the right end of the floating block 13 are respectively connected with a sliding block 15 through a connecting plate 14, the two sliding blocks 15 are respectively arranged in the first sliding groove 7 and the second sliding groove 10, and the two sliding blocks 15 are matched with the structures of the first sliding groove 7 and the second sliding groove 10 and can move up and down in the first sliding groove 7 and the second sliding groove 10;

and the two fixing components 16 are respectively fixed at the bottom ends of the water level gauge 4 and the supporting column 9.

The water level detection device for hydraulic engineering management (1) can detect the water level change condition in real time by moving the floating block 13 up and down; (2) the illuminating projection lamp 5 is arranged in the inner cavity of the water level gauge 4, so that a worker can conveniently read the water level condition indicated by the scale mark 6 on the water level gauge at night; (3) through being provided with sensor 8 on the top at first spout 7, in case the water level rises, this moment floating block 13 can rise along with the rising of water level, drive the slider 15 at floating block 13 both ends and shift up, when slider 15 contacted sensor 8, sensor 8 was with signal conduction to controller 2, and controller 2 received the signal and can control alarm indicator 3 and sound to remind the staff in time to adjust the water level, prevent the emergence of dangerous accident.

This water level detection device for hydraulic engineering management still has following characteristic:

further, the water level gauge 4 is made of transparent tempered glass with high strength. Through set up illumination profection lamp 5 in the inner chamber at water level 4, and water level 4 is transparent toughened glass material, can make water level 4 that water level detected the usefulness like this have the function of illumination, make things convenient for the staff to read the water level condition that the scale mark instructed on the water level at night.

As shown in fig. 1, the upper portion of the water level gauge 4 is provided with a water level guard line 17, and the water level guard line 17 is located the same horizontal plane with the sensor 8, once the water level rises, the floating block 13 can rise along with the rise of water level this moment, the slider 15 that drives the floating block 13 both ends shifts up, it has reached the early warning water level to explain when the slider 15 contacts the sensor 8, the sensor 8 transmits the signal to the controller 2, the controller 2 receives the signal and can control the alarm indicator lamp 3 to sound, thereby remind the staff in time to adjust the water level, prevent the emergence of dangerous accident.

As shown in fig. 1, a connecting block 12 is arranged at the middle position of a cross rod 1, and an electric telescopic rod 11 is fixed at the lower end of the connecting block 12; the bottom of the electric telescopic rod 11 is fixedly provided with a limiting base 18, and the limiting base 18 is in limiting fit with the floating block 13.

As shown in fig. 4, the fixing assembly 16 includes a main supporting rod 1601 and a side supporting rod 1602, the upper end of the main supporting rod 1601 is connected to the water gauge 4 or the supporting pole 9, the lower end is provided with a tapered plug, and the side supporting rod 1602 is rotatably arranged on the side wall of the main supporting rod 1601; the bottom end of the side support lever 1602 is slidably connected with a sliding sleeve 1603, and the lower end of the sliding sleeve 1603 is connected with a grasping nail 1604. In use, main support rod 1601 is inserted into the sediment at the bottom of the water, side support rod 1602 is rotated, and gripping pins 1604 are inserted and secured again.

The working principle of the water level detection device for hydraulic engineering management is as follows:

firstly fixing the support pillar 9 and the fixing component 16 at the bottom end of the water level gauge 4, inserting the main support rod 1601 into the sediment at the bottom of the water, rotating the side support rod 1602, inserting the grasping nail 1604, and fixing again;

then starting the electric telescopic rod 11 to extend the electric telescopic rod into a position below the water level for a certain distance, the floating block 13 can move up and down along with the change of the water level under the action of the buoyancy of water, the sliding blocks 15 at the left end and the right end of the floating block 13 can respectively slide up and down in the first sliding groove 7 and the second sliding groove 10 along with the up-and-down movement of the floating block 13, when the sliding blocks 15 in the first sliding groove 7 slide to the position of the water level warning line 17, the sliding blocks can contact or touch the sensor 8, the sensor 8 transmits signals to the controller 2, and the controller 2 controls the alarm indicator lamp 3 to sound when receiving the signals, so that a worker is reminded to adjust the water level;

through set up illumination profection lamp 5 in the inner chamber at water level 4, and the water level is transparent toughened glass material, can make this water level that water level detected the usefulness have the function of illumination like this, has made things convenient for the staff to read the water level condition that the scale mark instructed on the water level at night, and it is very convenient to use.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.