CN211425591U

CN211425591U - Water level monitoring equipment for hydraulic engineering

Info

Publication number: CN211425591U
Application number: CN202020426462.0U
Authority: CN
Inventors: 杨天祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-09-04
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a water level monitoring facilities for hydraulic engineering, including reading structure, water level measurement structure, PMKD, slip cap, connecting rod, rectangle dead lever, support slide bar, fixed block, first screw rod knob, scale plate, pointer, mounting plate, fixed slot, fixed threaded rod knob, T shape slider, fixed slide bar, solid fixed cylinder, inlet tube, showy fast, first extension connecting rod, second extension connecting rod, rectangle fixed slot, second screw rod knob and sliding plate. The utility model has the advantages that: this device is rational in infrastructure, uses in a flexible way, and through the slip grafting between T shape slider and the fixed slot, can be comparatively convenient dismantle the solid fixed cylinder, can adjust the height of solid fixed cylinder simultaneously, is suitable for the pond of the different degree of depth to use, and this device can be comparatively convenient highly carry out the reading to the sliding plate for the reading distance is more nearly, and the reading is more accurate.

Description

Water level monitoring equipment for hydraulic engineering

Technical Field

The utility model relates to a water level monitoring equipment specifically is a water level monitoring equipment for hydraulic engineering belongs to water level monitoring equipment application technical field.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

In the hydraulic engineering work, an important work when monitoring the water level of pond, lake or reservoir, traditional water level monitoring equipment monitors the water level through buoyancy principle, need install equipment below the surface of water, the installation depth of different lake ponds is different, simultaneously because equipment fixing in the water, probably apart from the bank distance far away, the reading is difficult, some sensing technique of making a video recording of having adopted today carries out the reading, but these devices are comparatively expensive usually, long-term contact surface of water and moist air, damage easily. Therefore, a water level monitoring device for hydraulic engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just in order to solve above-mentioned problem and provide a hydraulic engineering water level monitoring facilities.

The utility model realizes the purpose through the following technical proposal, and the water level monitoring device for the hydraulic engineering comprises a reading structure and a water level measuring structure;

the reading structure comprises a fixed bottom plate, a sliding sleeve, a connecting rod, a rectangular fixed rod, a supporting sliding rod, a fixed block and a scale plate, wherein one end of the supporting sliding rod is fixedly connected to the upper surface of the fixed bottom plate, the sliding sleeve is slidably connected to the arc-shaped surface of the supporting sliding rod, one end of the connecting rod is fixedly connected to the side wall of the sliding sleeve, the other end of the connecting rod is fixedly connected with the rectangular fixed rod, the fixed block is fixedly connected to the upper end of the supporting sliding rod, a rectangular opening is formed in the fixed block, and the scale plate is inserted into the rectangular opening of the fixed block in a sliding;

the water level measuring structure comprises an installation bottom plate, a fixing groove, a T-shaped sliding block, a fixed sliding rod, a fixed cylinder, a first extension connecting rod, a second extension connecting rod, a rectangular fixing groove, a sliding plate and a floating rod, wherein the upper surface of the installation bottom plate is fixedly connected with the fixing groove, the inner side of the fixing groove is slidably connected with the T-shaped sliding block, the side surface of the T-shaped sliding block is fixedly connected with the fixed cylinder, the inner cavity bottom wall of the fixed cylinder is fixedly connected with the fixed sliding rod, the fixed sliding rod is slidably connected with the sliding plate, the bottom surface of the sliding plate is fixedly connected with the floating rod, the upper surface of the sliding plate is fixedly connected with one end of the first extension connecting rod, the other end of the first extension connecting rod is fixedly connected with one end of the second extension connecting rod.

Preferably, the opening has been seted up to the upper end of a fixed section of thick bamboo and has been linked together with the external world, fixedly connected with inlet tube on the inner chamber bottom lateral wall of a fixed section of thick bamboo and with the inner chamber of inlet tube between communicate with each other.

Preferably, a thread groove is formed in the side face of the T-shaped sliding block, a plurality of threaded holes with equal intervals are formed in the side wall of the fixing groove, and a threaded rod knob is connected to the threaded holes in the side wall of the fixing groove in an inner threaded mode and extends into the thread groove in the side face of the T-shaped sliding block.

Preferably, threaded connection has showy fast on the lateral wall of fixed block, showy fast one end extend to in the rectangle opening and with the lateral wall of scale plate between press from both sides tightly fixed.

Preferably, one end of a pointer is fixedly connected to the side wall of the sliding sleeve, and the other end of the pointer extends to the side wall of the scale plate and points to the scale on the side wall of the scale plate.

Preferably, the rectangle fixed link slides and pegs graft to the inboard department of rectangle fixed slot, threaded connection has the second screw rod knob on the lateral wall of rectangle fixed slot, the one end of second screw rod knob extend to the inboard of rectangle fixed slot and with the fixed clamp between the lateral wall of rectangle fixed link.

The utility model has the advantages that:

1. this device is rational in infrastructure, uses in a flexible way, and through the slip grafting between T shape slider and the fixed slot, can be comparatively convenient dismantle the solid fixed cylinder, can adjust the height of solid fixed cylinder simultaneously, is suitable for the pond of the different degree of depth and uses.

2. This device is fixed through assembling between reading structure and the water level measurement structure, can be comparatively convenient highly carry out the reading to the sliding plate for reading distance is nearer, and the reading is more accurate, and the reading reference height of this device can carry out nimble regulation simultaneously, avoids the reading too high or low mistake to lead to the reading error, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the connection structure of the present invention;

FIG. 2 is a schematic structural view of the reading structure of the present invention;

FIG. 3 is a schematic structural view of the water level measuring structure of the present invention;

fig. 4 is a schematic view of the overlooking connection structure of the rectangular fixing rod of the present invention;

fig. 5 is a schematic view of the top-view connection structure of the T-shaped slider of the present invention.

In the figure: 1. reading structure, 2, water level measurement structure, 3, PMKD, 4, sliding sleeve, 5, the connecting rod, 6, rectangle dead lever, 7, support slide bar, 8, the fixed block, 9, first screw knob, 10, the scale plate, 11, the pointer, 12, mounting plate, 13, the fixed slot, 14, fixed threaded rod knob, 15, T-shaped slider, 16, fixed slide bar, 17, the solid fixed cylinder, 18, the inlet tube, 19, float fast, 20, first extension connecting rod, 21, the second extension connecting rod, 22, rectangle fixed slot, 23, the second screw knob, 24, the sliding plate.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. 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.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, a water level monitoring device for hydraulic engineering includes a reading structure 1 and a water level measuring structure 2;

the reading structure 1 comprises a fixed bottom plate 3, a sliding sleeve 4, a connecting rod 5, a rectangular fixed rod 6, a supporting sliding rod 7, a fixed block 8 and a scale plate 10, wherein one end of the supporting sliding rod 7 is fixedly connected to the upper surface of the fixed bottom plate 3, the sliding sleeve 4 is slidably connected to the arc-shaped surface of the supporting sliding rod 7, one end of the connecting rod 5 is fixedly connected to the side wall of the sliding sleeve 4, the other end of the connecting rod 5 is fixedly connected with the rectangular fixed rod 6, the fixed block 8 is fixedly connected to the upper end of the supporting sliding rod 7, a rectangular opening is formed in the fixed block 8, and the scale plate 10 is slidably inserted into the rectangular opening of the fixed block 8;

the water level measuring structure 2 comprises an installation bottom plate 12, a fixed groove 13, a T-shaped sliding block 15, a fixed sliding rod 16, a fixed cylinder 17, a first extension connecting rod 20, a second extension connecting rod 21, a rectangular fixed groove 22, a sliding plate 24 and a floating block 19, wherein the fixed groove 13 is fixedly connected to the upper surface of the installation bottom plate 12, the T-shaped sliding block 15 is slidably connected to the inner side of the fixed groove 13, the fixed cylinder 17 is fixedly connected to the side surface of the T-shaped sliding block 15, the fixed sliding rod 16 is fixedly connected to the bottom wall of the inner cavity of the fixed cylinder 17, the sliding plate 24 is slidably connected to the fixed sliding rod 16, the floating block 19 is fixedly connected to the bottom surface of the sliding plate 24, one end of the first extension connecting rod 20 is fixedly connected to the upper surface of the sliding plate 24, and one end of the second extension connecting rod 21, the other end of the second extension connecting rod 21 is fixedly connected with a rectangular fixing groove 22.

An opening is formed in the upper end of the fixed cylinder 17 and communicated with the outside, and a water inlet pipe 18 is fixedly connected to the side wall of the bottom end of the inner cavity of the fixed cylinder 17 and communicated with the inner cavity of the water inlet pipe 18; a thread groove is formed in the side face of the T-shaped sliding block 15, a plurality of threaded holes with equal intervals are formed in the side wall of the fixing groove 13, and a fixed threaded rod knob 14 is connected to the threaded hole in the side wall of the fixing groove 13 in an internal thread mode and extends into the thread groove in the side face of the T-shaped sliding block 15; a floating block 19 is connected to the side wall of the fixed block 8 in a threaded manner, and one end of the floating block 19 extends into the rectangular opening and is clamped and fixed with the side wall of the scale plate 10; one end of a pointer 11 is fixedly connected to the side wall of the sliding sleeve 4, and the other end of the pointer 11 extends to the side wall of the scale plate 10 and points to the scale on the side wall of the scale plate 10; the rectangular fixing rod 6 is inserted into the inner side of the rectangular fixing groove 22 in a sliding manner, a second screw knob 23 is connected to the side wall of the rectangular fixing groove 22 in a threaded manner, and one end of the second screw knob 23 extends to the inner side of the rectangular fixing groove 22 and is clamped and fixed with the side wall of the rectangular fixing rod 6.

When the utility model is used, firstly, the water level measuring structure 2 of the device is fixedly arranged below the water surface, so that half of the fixed cylinder 17 is immersed below the water surface and is fixed on the corresponding fixed surface below the water surface through the mounting bottom plate 12 to fix the device, the fixed threaded rod knob 14 is separated from the T-shaped slider 15 by rotating the fixed threaded rod knob 14, the T-shaped slider 15 is moved up and down, the height of the fixed cylinder 17 can be adjusted to adapt to the water surfaces with different depths, the reading structure 1 of the device is fixed on the ground at the bank side through the fixed bottom plate 3, the second screw rod knob 23 is separated from the rectangular fixed rod 6 by rotating the second screw rod knob 23, the height of the rectangular fixed rod 6 is adjusted, so that the height of the sliding sleeve 4 is adjusted, and the sliding sleeve 4 is adjusted to the left and right of the horizontal height of human eyes, further, the situation that the pointer 11 of the device is too high or too low to cause reading deviation and the height of the pointer 11 is adjusted is avoided, by rotating the first screw knob 9, the first screw knob 9 is separated from the scale plate 10, the height of the scale plate 10 is synchronously adjusted, the second screw knob 23 and the first screw knob 9 are rotated again, the position of the rectangular fixing rod 6 and the position of the scale plate 10 are fixed, water flows into the inner cavity of the fixing cylinder 17 through the water inlet pipe 18, the floating block 19 floats through the buoyancy of the water flows, when the water surface rises or falls, the height of the floating block 19 moves along with the water surface, the sliding plate 24 also moves simultaneously, the first extension connecting rod 20 is driven to move through the movement of the sliding plate 24, the second extension connecting rod 21 is driven to move through the movement of the first extension connecting rod 20, the rectangular fixing rod 6 is driven through the movement of the second extension connecting rod 21, Connecting rod 5 and sliding sleeve 4 remove, and the removal through sliding sleeve 4 drives pointer 11 and removes, through the different scales of the directional scale plate 10 of pointer 11, carries out the reading, and then monitors the height of the surface of water.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a water level monitoring facilities for hydraulic engineering which characterized in that: comprises a reading structure (1) and a water level measuring structure (2);

the reading structure (1) comprises a fixed bottom plate (3), a sliding sleeve (4), a connecting rod (5), a rectangular fixed rod (6), a supporting sliding rod (7), a fixed block (8) and a scale plate (10), wherein one end of the supporting sliding rod (7) is fixedly connected to the upper surface of the fixed bottom plate (3), the sliding sleeve (4) is slidably connected to the arc-shaped surface of the supporting sliding rod (7), one end of the connecting rod (5) is fixedly connected to the side wall of the sliding sleeve (4), the other end of the connecting rod (5) is fixedly connected with the rectangular fixed rod (6), the fixed block (8) is fixedly connected to the upper end of the supporting sliding rod (7), a rectangular opening is formed in the fixed block (8), and the scale plate (10) is inserted in the rectangular opening of the fixed block (8) in a sliding mode;

the water level measuring structure (2) comprises an installation bottom plate (12), a fixing groove (13), a T-shaped sliding block (15), a fixed sliding rod (16), a fixing cylinder (17), a first extension connecting rod (20), a second extension connecting rod (21), a rectangular fixing groove (22), a sliding plate (24) and a floating block (19), wherein the fixing groove (13) is fixedly connected to the upper surface of the installation bottom plate (12), the T-shaped sliding block (15) is slidably connected to the inner side of the fixing groove (13), the fixing cylinder (17) is fixedly connected to the side surface of the T-shaped sliding block (15), the fixed sliding rod (16) is fixedly connected to the bottom wall of an inner cavity of the fixing cylinder (17), the sliding plate (24) is slidably connected to the fixed sliding rod (16), the floating block (19) is fixedly connected to the bottom surface of the sliding plate (24), and one end of the first extension connecting rod (20) is fixedly connected to the upper, the other end fixedly connected with one end of second extension connecting rod (21) of first extension connecting rod (20), the other end fixedly connected with rectangle fixed slot (22) of second extension connecting rod (21).

2. The water level monitoring device for hydraulic engineering according to claim 1, wherein: the opening has been seted up to the upper end of a fixed section of thick bamboo (17) and the intercommunication each other with the external world, fixedly connected with inlet tube (18) on the inner chamber bottom lateral wall of a fixed section of thick bamboo (17) and with communicate each other between the inner chamber of inlet tube (18).

3. The water level monitoring device for hydraulic engineering according to claim 1, wherein: the side of the T-shaped sliding block (15) is provided with a thread groove, the side wall of the fixing groove (13) is provided with a plurality of equidistant thread holes, and the thread holes in the side wall of the fixing groove (13) are internally connected with a fixed threaded rod knob (14) and extend into the thread groove in the side of the T-shaped sliding block (15).

4. The water level monitoring device for hydraulic engineering according to claim 1, wherein: threaded connection has showy fast (19) on the lateral wall of fixed block (8), the one end that showy fast (19) extends to in the rectangle opening and press from both sides tightly fixedly with between the lateral wall of scale plate (10).

5. The water level monitoring device for hydraulic engineering according to claim 1, wherein: the one end of fixedly connected with pointer (11) on the lateral wall of sliding sleeve (4), the other end of pointer (11) extends to the lateral wall department of scale plate (10) and points to scale department on scale plate (10) lateral wall.

6. The water level monitoring device for hydraulic engineering according to claim 1, wherein: rectangle dead lever (6) slip grafting to the inboard department of rectangle fixed slot (22), threaded connection has second screw rod knob (23) on the lateral wall of rectangle fixed slot (22), the one end of second screw rod knob (23) extend to the inboard of rectangle fixed slot (22) and with the lateral wall of rectangle dead lever (6) between press from both sides tightly fixed.