CN209782166U - Water level measuring device for hydraulic engineering - Google Patents
Water level measuring device for hydraulic engineering Download PDFInfo
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- CN209782166U CN209782166U CN201920391762.7U CN201920391762U CN209782166U CN 209782166 U CN209782166 U CN 209782166U CN 201920391762 U CN201920391762 U CN 201920391762U CN 209782166 U CN209782166 U CN 209782166U
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Abstract
The utility model discloses a water level measuring device for hydraulic engineering, including the measuring device body, the measuring device body includes infrared sensor, main tank, solar cell panel, battery, floater, control chip and wireless transmitter, two installation poles are installed to the symmetry on the shell of measuring device body, the outside of measuring device body is equipped with the mounting panel, two bolt holes have been seted up to the symmetry on the lateral wall at mounting panel both ends, two all insert in the bolt hole and be equipped with expansion bolts, the mounting panel be close to two installation pole one side on the lateral wall seted up respectively with two installation pole assorted jacks, vertical groove has been seted up to the inside of mounting panel. This scheme can carry out simple convenient installation to the measuring device body through the setting of each structure, simplifies the installation step, reduces the installation degree of difficulty, can carry out simple quick convenient dismantlement to it after the installation simultaneously to the later stage is overhauld measuring device.
Description
Technical Field
the utility model relates to a water level measurement technical field especially relates to a water level measurement device for hydraulic engineering.
Background
In current hydraulic engineering water level detection technique, use more instrument for various water level instruments and traditional vertical mark pilot lever, wherein the use of vertical mark pilot lever is as extensive, and it mainly utilizes the work of detecting the water level of observing of the scale marking on the pilot lever, but this kind of method is too simple, need consume certain manpower to look over to the simple instruction that relies on the scale marking is comparatively single laggard.
Through the retrieval, chinese patent No. CN208568027U discloses a novel water level measurement device for hydraulic engineering, including main case, square shell and glass inner cover, the glass inner cover sets up inside square shell, and glass inner cover and square shell bottom sealing connection, a connector has been seted up to glass inner cover bottom, installs the filter screen on the connector, the inside floater of a dark colour of freely having placed of glass inner cover, install two at least infrared sensor on the square shell inner wall, main case fixed mounting installs the battery at square shell top in the main case, and the integration is provided with control chip and wireless transmitter in the main case.
The above-mentioned measuring devices generally have the following disadvantages in practical use: the measuring device is installed through the mode that inserts the one end of installing the pole into waters measuring point lateral wall, and this mode needs to reserve or set up the mounting hole on the lateral wall of measuring point, then fixes, has increased the installation degree of difficulty, and the later stage of being not convenient for after the installation simultaneously is dismantled detection device and is overhauld, consequently needs to improve.
SUMMERY OF THE UTILITY MODEL
the utility model aims at solving among the prior art measuring device installation requirement height, the later stage is not convenient for dismantle the shortcoming of overhauing to detection device simultaneously, and the water level measuring device for hydraulic engineering who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A water level measuring device for water conservancy projects comprises a measuring device body, wherein the measuring device body comprises an infrared sensor, a main box, a solar cell panel, a storage battery, a floating ball, a control chip and a wireless transmitter, two mounting rods are symmetrically arranged on the shell of the measuring device body, a mounting plate is arranged on the outer side of the measuring device body, two bolt holes are symmetrically arranged on the side walls at the two ends of the mounting plate, expansion bolts are inserted in the two bolt holes, the side wall of the mounting plate close to one side of the two mounting rods is respectively provided with a jack matched with the two mounting rods, the mounting plate is internally provided with a vertical groove, one side of the vertical groove close to the two mounting rods is provided with two telescopic grooves, a positioning rod and a pull rod are arranged in the vertical groove, and two pressing plates are symmetrically arranged on the side walls of the positioning rod and the pull rod;
Two the one end that the pull rod was kept away from to the clamp plate is equallyd divide and is do not extended to flexible inslot, two all install trapezoidal piece, two on the diapire of clamp plate the bottom of trapezoidal piece all extends to in the jack of homonymy, two all set up on the roof of installation pole with the trapezoidal piece assorted fixed slot of homonymy, every all install a plurality of springs jointly on the roof of flexible groove and the roof of homonymy clamp plate.
Preferably, each slide hole has all been seted up on the lateral wall of clamp plate, every the clamp plate all with locating lever sliding connection.
Preferably, the bottom end of the pull rod penetrates through the upper pressure plate and is fixed on the top wall of the lower pressure plate, and the side wall of the pull rod is fixedly connected with the upper pressure plate.
Preferably, the bottom end of the positioning rod is fixed on the bottom wall of the vertical groove, and the top end of the positioning rod is fixed on the top wall of the vertical groove.
Preferably, the top end of the pull rod extends to the upper side of the mounting plate and is provided with a pull ring.
Preferably, the mounting plate is mounted on a side wall of the water area measuring point by two expansion bolts.
Compared with the prior art, the beneficial effects of the utility model reside in that:
This scheme can carry out simple convenient installation to the measuring device body through the setting of each structure, simplifies the installation step, reduces the installation degree of difficulty, can carry out simple quick convenient dismantlement to it after the installation simultaneously to the later stage is overhauld measuring device.
Drawings
Fig. 1 is a schematic view of the overall structure of a water level measuring device for hydraulic engineering according to the present invention;
fig. 2 is a schematic front structural view of a mounting plate of a water level measuring device for hydraulic engineering according to the present invention;
Fig. 3 is the utility model provides a water level measuring device's for hydraulic engineering enlarged view of a part of structure.
In the figure: the device comprises a measuring device body 1, a mounting rod 2, a jack 21, a mounting plate 3, an expansion bolt 4, a vertical groove 5, a telescopic groove 6, a positioning rod 7, a pull rod 8, a pressing plate 9, a trapezoidal block 10, a fixing groove 11, a spring 12 and a pull ring 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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. 1-3, a water level measuring device for hydraulic engineering comprises a measuring device body 1, the measuring device body 1 comprises an infrared sensor, a main tank and a solar cell panel, the battery, the floater, control chip and wireless transmitter, two installation pole 2 are installed to the symmetry on measuring device body 1's the shell, measuring device body 1's the outside is equipped with mounting panel 3, two bolt holes have been seted up to the symmetry on the lateral wall at mounting panel 3 both ends, it is equipped with expansion bolts 4 all to insert in two bolt holes, mounting panel 3 be close to on the lateral wall of two installation pole 2 one sides respectively seted up with two installation pole 2 assorted jack 21, vertical groove 5 has been seted up to mounting panel 3's inside, vertical groove 5 is close to one side of two installation pole 2 and has been seted up two flexible grooves 6, the inside in vertical groove 5 is equipped with locating lever 7 and pull rod 8, common symmetry is equipped with two clamp plates 9 on the lateral wall of locating lever.
The specific installation manner and working mechanism of the infrared sensor, the main box, the solar cell panel, the storage battery, the floating ball, the control chip, the wireless transmitter and other devices in the measuring device body 1 are disclosed in the document of chinese patent No. CN208568027U, and therefore, the present solution is not described herein again.
In two clamp plates 9 kept away from the one end of pull rod 8 and equallyd divide and do not extend to flexible groove 6, all install trapezoidal piece 10 on the diapire of two clamp plates 9, the bottom of two trapezoidal pieces 10 all extends to the jack 21 of homonymy in, all offer on the roof of two installation poles 2 with the 10 assorted fixed slots 11 of trapezoidal piece of homonymy, all install a plurality of springs 12 jointly on the roof of every flexible groove 6 and the roof of homonymy clamp plate 9.
All seted up the slide opening on the lateral wall of every clamp plate 9, every clamp plate 9 all with locating lever 7 sliding connection.
The bottom end of the pull rod 8 penetrates through the pressing plate 9 on the upper side and is fixed on the top wall of the pressing plate 9 on the lower side, and the side wall of the pull rod 8 is fixedly connected with the pressing plate 9 on the upper side.
The bottom end of the positioning rod 7 is fixed on the bottom wall of the vertical groove 5, and the top end of the positioning rod 7 is fixed on the top wall of the vertical groove 5.
The top end of the pull rod 8 extends to the upper side of the mounting plate 3 and is mounted with a pull ring 13.
The mounting plate 3 is mounted on the side wall of the water area measuring point by two expansion bolts 4.
The utility model discloses in, during the installation, insert corresponding jack 21 with measuring device body 1 through two installation poles 2 in, apply certain pressure, installation pole 2 can contact with trapezoidal piece 10 that corresponds when inserting jack 21, and oppress it, trapezoidal piece 10 promotes clamp plate 9 and compresses spring 12 in the flexible groove 6 this moment, when installation pole 2 gets into jack 21 completely, trapezoidal piece 10 can push away trapezoidal piece 10 in fixed slot 11 under spring 12 and clamp plate 9's cooperation, can accomplish the fixed to installation pole 2 this moment, thereby accomplish the installation of measuring device body 1 at the measuring point.
When the measuring device body 1 needs to be disassembled and maintained, only the pull ring 13 needs to be pulled to drive the pull rod 8 to move upwards, the pull rod 8 drives the two pressing plates 9 to move upwards, so that the trapezoidal block 10 is pulled out of the fixing groove 11, the mounting rod 2 can be taken out of the jack 21 at the moment, and the disassembling of the measuring device body 1 is completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A water level measuring device for hydraulic engineering comprises a measuring device body (1), wherein the measuring device body (1) comprises an infrared sensor, a main tank, a solar cell panel, a storage battery, a floating ball, a control chip and a wireless transmitter, and is characterized in that two mounting rods (2) are symmetrically mounted on a shell of the measuring device body (1), a mounting plate (3) is arranged on the outer side of the measuring device body (1), two bolt holes are symmetrically formed in the side walls of two ends of the mounting plate (3), expansion bolts (4) are inserted in the two bolt holes, jacks (21) matched with the two mounting rods (2) are respectively formed in the side wall of the mounting plate (3) close to one side of the two mounting rods (2), a vertical groove (5) is formed in the mounting plate (3), two telescopic grooves (6) are formed in one side of the vertical groove (5) close to the two mounting rods (2), a positioning rod (7) and a pull rod (8) are arranged inside the vertical groove (5), and two pressing plates (9) are symmetrically arranged on the side walls of the positioning rod (7) and the pull rod (8) together;
Two in clamp plate (9) keep away from the one end of pull rod (8) and equally divide and do not extend to flexible groove (6), two all install trapezoidal piece (10), two on the diapire of clamp plate (9) the bottom of trapezoidal piece (10) all extends to in jack (21) of homonymy, two all set up on the roof of installation pole (2) with trapezoidal piece (10) assorted fixed slot (11) of homonymy, every all install a plurality of springs (12) jointly on the roof of flexible groove (6) and the roof of homonymy clamp plate (9).
2. the water level measuring device for the water conservancy project according to claim 1, wherein a sliding hole is formed in a side wall of each pressing plate (9), and each pressing plate (9) is slidably connected with the positioning rod (7).
3. The water level measuring device for the water conservancy project according to claim 1, characterized in that the bottom end of the pull rod (8) penetrates through the upper pressure plate (9) and is fixed on the top wall of the lower pressure plate (9), and the side wall of the pull rod (8) is fixedly connected with the upper pressure plate (9).
4. the water level measuring device for the water conservancy project according to claim 1, characterized in that the bottom end of the positioning rod (7) is fixed on the bottom wall of the vertical groove (5), and the top end of the positioning rod (7) is fixed on the top wall of the vertical groove (5).
5. A water level measuring device for water conservancy projects according to claim 1, characterized in that the top end of the pull rod (8) extends to the upper side of the mounting plate (3) and is provided with a pull ring (13).
6. A water level measuring device according to claim 1, characterised in that the mounting plate (3) is mounted on the side wall of the water area measuring point by means of two expansion bolts (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391762.7U CN209782166U (en) | 2019-03-26 | 2019-03-26 | Water level measuring device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391762.7U CN209782166U (en) | 2019-03-26 | 2019-03-26 | Water level measuring device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782166U true CN209782166U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920391762.7U Active CN209782166U (en) | 2019-03-26 | 2019-03-26 | Water level measuring device for hydraulic engineering |
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| Country | Link |
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| CN (1) | CN209782166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112506238A (en) * | 2020-10-21 | 2021-03-16 | 佛山市水晶岛休闲设备有限公司 | Automatic water flow measuring and controlling system for swimming pool |
-
2019
- 2019-03-26 CN CN201920391762.7U patent/CN209782166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112506238A (en) * | 2020-10-21 | 2021-03-16 | 佛山市水晶岛休闲设备有限公司 | Automatic water flow measuring and controlling system for swimming pool |
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