CN216246323U - Measuring device for hydraulic engineering - Google Patents
Measuring device for hydraulic engineering Download PDFInfo
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- CN216246323U CN216246323U CN202121954927.0U CN202121954927U CN216246323U CN 216246323 U CN216246323 U CN 216246323U CN 202121954927 U CN202121954927 U CN 202121954927U CN 216246323 U CN216246323 U CN 216246323U
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- measuring device
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Abstract
The utility model provides a measuring device for hydraulic engineering, which relates to the technical field of engineering measurement, and comprises: the automatic lifting device comprises a base and an adjusting plate, wherein automatic telescopic rods are fixedly mounted at the four corners of the top of the base, a supporting plate is fixedly mounted at the top ends of the automatic telescopic rods, a limiting sliding groove is formed in the top of the supporting plate, one end of the adjusting plate stretches into the limiting sliding groove and slides along the single degree of freedom of the adjusting plate, a hoisting mechanism is mounted at the top of the other end of the adjusting plate, a balancing weight is mounted at the bottom of the other end of the adjusting plate, a suspension plate is mounted at the top of the balancing weight, a steel wire rope is fixedly mounted at the four corners of the top of the balancing weight, one end, far away from the balancing weight, of the steel wire rope is wound on the hoisting mechanism, a laser range finder is fixedly mounted at the middle of the suspension plate, and a laser reflecting block is fixedly mounted at the top of the balancing weight. The measuring result accuracy of the device is high, and the height of the adjusting plate can be adjusted.
Description
Technical Field
The utility model relates to the technical field of engineering measurement, in particular to a measuring device for hydraulic engineering.
Background
Hydraulic engineering is the surface water and the groundwater that are used for controlling and allotment nature, reaches the earth's surface water and the groundwater of harmfully promoting the interest and the engineering of building, also is called water engineering, no matter administer water damage or develop the water resource, all need carry out data acquisition to the water resource, including the distribution situation of depth of water, traditional measuring device for hydraulic engineering does not possess a convenient measuring device and forms quick detection to the depth of water when the detection to the depth of water, greatly reduced the efficiency when hydraulic engineering measures.
In chinese patent No. CN213481453U, a measuring device for hydraulic engineering is disclosed, which comprises a substrate; universal wheels are arranged at four corners of the bottom end of the base plate, supports are fixed on two sides of the top end of the base plate, a rod shell is arranged at the top end of each support, an adjusting rod penetrates through the right side of the rod shell, a measuring shell is arranged at the right end of the adjusting rod, a winch is arranged inside the measuring shell, a measuring rope is wound inside the winch, the bottom of the measuring rope penetrates through the bottom end of the measuring shell, and a balancing weight is fixed at the bottom end of the measuring rope; the middle part on base plate top is provided with electric putter, and electric putter's push rod end runs through in the bottom of base plate, and electric putter's push rod end is fixed with the firm board, and the left side of pole shell is provided with the motor.
However, above-mentioned technical scheme still has following defect, and the device adopts the measuring rope to measure, receives the influence of rivers easily when measuring the rope to lead to the measuring result inaccurate, the device is not convenient for adjust the height of regulating plate according to the height of measuring ship guardrail simultaneously, is unfavorable for measuring mechanism to stretch out the hull.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a measuring device for hydraulic engineering, and aims to solve the problems that in the prior art, the measuring device for hydraulic engineering adopts a measuring rope for measuring, the measuring rope is easily influenced by water flow during measurement, so that the measuring result is inaccurate, and meanwhile, the device is inconvenient for adjusting the height of an adjusting plate according to the height of a guardrail of a measuring ship and is not beneficial to a measuring mechanism to extend out of a ship body.
In order to achieve the purpose, the utility model adopts the following technical scheme: measuring device for hydraulic engineering includes: the automatic water depth measuring device comprises a base and an adjusting plate, wherein automatic telescopic rods are fixedly mounted at the four corners of the top of the base, a supporting plate is fixedly mounted at the top ends of the automatic telescopic rods, a limiting sliding groove is formed in the top of the supporting plate, one end of the adjusting plate stretches into the limiting sliding groove and slides along the single degree of freedom of the adjusting plate, a hoisting mechanism is mounted at the top of the other end of the adjusting plate, a balancing weight is mounted at the bottom of the other end of the adjusting plate, a suspension plate is mounted at the top of the balancing weight, a steel wire rope is fixedly mounted at the four corners of the top of the balancing weight, one end, far away from the balancing weight, of the steel wire rope penetrates through the suspension plate and the adjusting plate and is wound on the hoisting mechanism, a laser range finder for water depth measurement is fixedly mounted at the middle of the suspension plate, and a laser reflection block for reflecting laser of the laser range finder is mounted at the top of the balancing weight.
In order to enable the ship body lifting device to have the function of sending the winch mechanism out of the ship body, the utility model has the further technical scheme that a transmission rack is fixedly arranged in the middle of the top end of the adjusting plate, and a driving mechanism for driving the adjusting plate to slide along the limiting sliding groove is fixedly arranged at one end, close to the top of the winch mechanism, of the supporting plate.
According to a further technical scheme, the driving mechanism comprises fixing plates fixedly mounted on two sides of the top of the limiting sliding groove, a transmission shaft is rotatably mounted between the two fixing plates, and a transmission gear meshed with the transmission rack is fixedly mounted in the middle of the transmission shaft.
According to a further technical scheme, a forward and reverse rotating motor is fixedly mounted on one side, away from the limiting sliding chute, of one fixing plate, and one end of the transmission shaft penetrates through the fixing plate and is fixedly connected with an output shaft of the forward and reverse rotating motor.
In order to enable the measuring device to be placed in water for measurement and have the function of automatically withdrawing the measuring device after the measurement is finished, the winch mechanism further comprises a transmission case and a supporting block, two rotating shafts are rotatably arranged between the transmission case and the supporting block, two ends of each rotating shaft are fixedly provided with take-up pulleys for winding the steel wire rope, and a driving motor for driving the two rotating shafts to synchronously and reversely rotate is arranged in the transmission case.
In order to enable the automatic telescopic rod to have the function of adjusting the height of the adjusting plate, the further technical scheme is that the automatic telescopic rod is one of an electric telescopic rod, a pneumatic telescopic rod and a hydraulic telescopic rod.
The utility model has the beneficial effects that:
during the depth of water is measured, start automatic telescopic link, make it drive the backup pad and rise, until regulating plate high temperature hull guardrail, then start actuating mechanism, it is ejecting along spacing spout to make it drive the regulating plate, thereby stretch out the hull with hoist mechanism, then start hoist mechanism, emit wire rope, the balancing weight begins to descend under the effect of gravity with the board of hovering this moment, along with wire rope's the length that emits constantly increases, board of hovering this moment floats on the surface of water, the balancing weight sinks into submarine, then start laser range finder and measure the depth of water, the measuring result degree of accuracy of device is high, and can adjust the height of regulating plate, make the device can use on the ship of multiple rail height difference.
Drawings
FIG. 1 is a schematic diagram of the structure of an embodiment of the present invention when not in use.
FIG. 2 is a schematic diagram of a configuration of an embodiment of the present invention in use.
In the figure: 1. a base; 2. automatically telescoping the rod; 3. a support plate; 4. a limiting chute; 5. an adjusting plate; 6. a drive rack; 701. a fixing plate; 702. a positive and negative rotation motor; 703. a transmission gear; 801. a transmission case; 802. a support block; 803. a rotating shaft; 804. a take-up pulley; 9. a wire rope; 10. a balancing weight; 11. a laser reflection block; 12. a suspension plate; 13. laser range finder.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-2, a measuring device for hydraulic engineering includes: base 1 and regulating plate 5, the equal fixed mounting in base 1's top four corners has automatic telescopic link 2, automatic telescopic link 2's ejecting end fixed mounting has backup pad 3, spacing spout 4 has been seted up at backup pad 3's top, regulating plate 5's one end stretches into spacing spout 4 and slides along its single degree of freedom, hoist mechanism is installed at regulating plate 5's other end top, balancing weight 10 is installed to regulating plate 5's other end bottom, hang board 12 that stops at the top of balancing weight 10 is installed, the equal fixed mounting in top four corners of balancing weight 10 has wire rope 9, wire rope 9 keeps away from the one end of balancing weight 10 and runs through hang board 12 and regulating plate 5 and twine on hoist mechanism that stop, the middle part fixed mounting that hangs board 12 has the laser range finder 13 that is used for depth of water survey, the top fixed mounting of balancing weight 10 has the laser reflection piece 11 that is used for reflecting laser range finder 13 laser.
In this embodiment, during the bathymetric survey, start automatic telescopic link 2, make it drive backup pad 3 and rise, until 5 high temperature hull guardrails of regulating plate, then start actuating mechanism, it is ejecting along spacing spout 4 to make it drive regulating plate 5, thereby stretch out the hull with hoist mechanism, then start hoist mechanism, emit wire rope 9, the balancing weight 10 begins to descend with board 12 that hovers under the effect of gravity this moment, along with the length that emits of wire rope 9 constantly increases, hang 12 floats on the surface of water of board 12 this moment, balancing weight 10 sinks into submarine, then start laser range finder 13 and measure the bathymetric survey, the measuring result degree of accuracy of device is high, and can adjust the height of regulating plate 5, make the device can use on the ship of multiple rail height difference.
Specifically, the middle of the top end of the adjusting plate 5 is fixedly provided with a transmission rack 6, and one end of the supporting plate 3, which is close to the top of the hoisting mechanism, is fixedly provided with a driving mechanism for driving the adjusting plate 5 to slide along the limiting sliding groove 4.
Specifically, the driving mechanism comprises fixing plates 701 fixedly installed on two sides of the top of the limiting chute 4, a transmission shaft is rotatably installed between the two fixing plates 701, and a transmission gear 703 meshed with a transmission rack 6 is fixedly installed in the middle of the transmission shaft.
Furthermore, a forward and reverse rotating motor 702 is fixedly installed on one side, away from the limiting sliding groove 4, of one fixing plate 701, one end of the transmission shaft penetrates through the fixing plate 701 and is fixedly connected with an output shaft of the forward and reverse rotating motor 702, the forward and reverse rotating motor 702 drives a transmission gear 703 to rotate, and the transmission gear 703 drives an adjusting plate 5 to be in a denier through meshing connection with a transmission rack 6, so that the hoisting mechanism can extend out of the ship body.
Specifically, the hoisting mechanism comprises a transmission case 801 and a supporting block 802, two rotating shafts 803 are rotatably arranged between the transmission case 801 and the supporting block 802, two ends of each rotating shaft 803 are fixedly provided with a take-up pulley 804 for winding the steel wire rope 9, a driving motor for driving the two rotating shafts 803 to synchronously and reversely rotate is arranged in the transmission case 801, the measuring device can be placed into water for measurement, and the measuring device can be automatically withdrawn after the measurement is completed.
Preferably, the automatic telescopic rod 2 is one of an electric telescopic rod, a pneumatic telescopic rod and a hydraulic telescopic rod, and the height of the adjusting plate 5 can be adjusted.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A measuring device for hydraulic engineering, comprising: the adjustable lifting device comprises a base (1) and an adjusting plate (5), and is characterized in that automatic telescopic rods (2) are fixedly mounted at four corners of the top of the base (1), a supporting plate (3) is fixedly mounted at the top of each automatic telescopic rod (2), a limiting sliding groove (4) is formed in the top of each supporting plate (3), one end of each adjusting plate (5) extends into each limiting sliding groove (4) and slides along the single degree of freedom of the adjusting plate, a hoisting mechanism is mounted at the top of the other end of each adjusting plate (5), a balancing weight (10) is mounted at the bottom of the other end of each adjusting plate (5), a suspension plate (12) is mounted at the top of each balancing weight (10), steel wire ropes (9) are fixedly mounted at four corners of the top of each balancing weight (10), one end, far away from each balancing weight (10), of each steel wire rope (9) penetrates through each suspension plate (12) and each adjusting plate (5) and is wound on each hoisting mechanism, the middle part fixed mounting of hanging board (12) has laser range finder (13) that are used for the depth of water to measure, the top fixed mounting of balancing weight (10) has laser reflection piece (11) that are used for reflecting laser range finder (13) laser.
2. The measuring device for the water conservancy project according to claim 1, wherein a transmission rack (6) is fixedly installed in the middle of the top end of the adjusting plate (5), and a driving mechanism for driving the adjusting plate (5) to slide along the limiting sliding groove (4) is fixedly installed at one end, close to the top of the winding mechanism, of the supporting plate (3).
3. The measuring device for the water conservancy project according to claim 2, wherein the driving mechanism comprises fixing plates (701) fixedly arranged on two sides of the top of the limiting sliding groove (4), a transmission shaft is rotatably arranged between the two fixing plates (701), and a transmission gear (703) meshed with the transmission rack (6) is fixedly arranged in the middle of the transmission shaft.
4. The measuring device for the water conservancy project according to claim 3, wherein a forward and reverse rotating motor (702) is fixedly installed on one side, away from the limiting sliding chute (4), of one fixing plate (701), and one end of the transmission shaft penetrates through the fixing plate (701) and is fixedly connected with an output shaft of the forward and reverse rotating motor (702).
5. The measuring device for the hydraulic engineering as claimed in claim 1, wherein the winding mechanism comprises a transmission case (801) and a supporting block (802), two rotating shafts (803) are rotatably installed between the transmission case (801) and the supporting block (802), two ends of each rotating shaft (803) are fixedly provided with a take-up pulley (804) for winding the steel wire rope (9), and a driving motor for driving the two rotating shafts (803) to synchronously and reversely rotate is installed inside the transmission case (801).
6. The measuring device for the water conservancy project according to any one of claims 1 to 5, wherein the automatic telescopic rod (2) is one of an electric telescopic rod, a pneumatic telescopic rod and a hydraulic telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121954927.0U CN216246323U (en) | 2021-08-19 | 2021-08-19 | Measuring device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121954927.0U CN216246323U (en) | 2021-08-19 | 2021-08-19 | Measuring device for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN216246323U true CN216246323U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121954927.0U Active CN216246323U (en) | 2021-08-19 | 2021-08-19 | Measuring device for hydraulic engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031701A (en) * | 2022-08-11 | 2022-09-09 | 山东省国土测绘院 | Reservoir bathymetric survey equipment |
-
2021
- 2021-08-19 CN CN202121954927.0U patent/CN216246323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031701A (en) * | 2022-08-11 | 2022-09-09 | 山东省国土测绘院 | Reservoir bathymetric survey equipment |
| CN115031701B (en) * | 2022-08-11 | 2022-10-21 | 山东省国土测绘院 | Reservoir bathymetric survey equipment |
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