CN214308737U

CN214308737U - Circulation cableway radar wave current surveying device

Info

Publication number: CN214308737U
Application number: CN202120268462.7U
Authority: CN
Inventors: 黄余文; 李云荣; 宋雄; 杨运
Original assignee: Tianyu Lishui Information Technology Chengdu Co ltd; Wenshan Water Resources Bureau Of Yunnan Province
Current assignee: Tianyu Lishui Information Technology Chengdu Co ltd; Wenshan Water Resources Bureau Of Yunnan Province
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-09-28
Anticipated expiration: 2031-01-29

Abstract

The utility model belongs to the technical field of hydrology monitoring facilities, specifically disclose a circulation cableway radar wave current surveying system, including installation mechanism, guiding mechanism, current surveying mechanism and drive mechanism, installation mechanism is equipped with two and is located the both sides of the river course of waiting to monitor respectively, the guiding mechanism includes three guide wire rope that are parallel to each other; the flow measuring mechanism comprises a sliding plate which is connected to the guide steel wire rope in a sliding mode and a flow measuring probe which is installed at the lower end of the sliding plate, a sliding hole through which the guide steel wire rope passes is formed in the sliding plate, a plurality of idler wheels are rotatably connected to the upper side of the inner wall of the sliding hole, a first sponge block is fixed to the lower side of the inner wall of the sliding hole, an oil groove is formed in the sliding plate, an oil outlet channel communicated with the oil groove is formed in the sliding plate, one end, away from the oil groove, of the oil outlet channel is aligned to the idler wheels, and an oil filling port communicated with the oil groove is formed in the sliding plate; the traction mechanism is used for drawing the sliding plate to slide. Adopt the utility model discloses a problem that direction wire rope corroded easy rust by aqueous vapor can be solved to the scheme.

Description

Circulation cableway radar wave current surveying device

Technical Field

The utility model belongs to the technical field of hydrology monitoring facilities, concretely relates to circulation cableway radar wave current surveying device.

Background

Along with the rapid development of economic society of China, hydrological forecast of rivers (including hydrological factors such as flow, water level and the like) has very important function, the river flow is extremely difficult to forecast due to the characteristics of fast confluence speed, steep rise and fall of flood and the like of mountain stream rivers, and a radar wave flow real-time online monitoring system is a device which can quickly and accurately measure the flow velocity and flow by fully utilizing modern photoelectric and automatic control technologies and not directly contacting and disturbing the flow structure, so that better social benefit and economic benefit are obtained, and the device has good popularization and application values. Traditional radar wave flow measuring equipment hangs above the river through wire rope, and wire rope receives the steam erosion of river for a long time, rusts easily, is not convenient for follow-up removal radar wave flow measuring equipment.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a circulation cableway radar wave current surveying device to solve traditional radar wave current surveying equipment and hang in the river top through wire rope, wire rope receives the steam erosion of river for a long time, rusts easily, the problem of the follow-up radar wave current surveying equipment of being not convenient for.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the circulating cableway radar wave flow measuring device comprises two mounting mechanisms, two guiding mechanisms, two flow measuring mechanisms and a traction mechanism, wherein the two mounting mechanisms are respectively positioned on two sides of a river channel to be monitored, and each mounting mechanism comprises a base and a mounting plate arranged on the base; the guide mechanism comprises three parallel guide steel wire ropes distributed in an inverted equilateral triangle, and two ends of each guide steel wire rope are respectively arranged on the mounting plates on two sides; the flow measuring mechanism comprises a sliding plate connected to the guide steel wire rope in a sliding mode and a flow measuring probe installed at the lower end of the sliding plate, a sliding hole for the guide steel wire rope to pass through is formed in the sliding plate, a plurality of idler wheels are rotatably connected to the upper side of the inner wall of the sliding hole, and a first sponge block is installed on the lower side of the inner wall of the sliding hole; the traction mechanism is used for drawing the sliding plate to slide.

Compared with the prior art, the utility model discloses following beneficial effect has:

the slide plate is pulled to move by the traction mechanism, and then the flow measuring probe is driven to slide to monitor the river. The slide is at the slip in-process, and the gyro wheel card rotates on direction wire rope, because the slide receives decurrent gravity, through the setting of gyro wheel, avoids the slide opening upside and leads to rub too big between the wire rope, extension direction wire rope's life. First sponge piece slides along with the slide, cleans direction wire rope, avoids being infected with too much steam on the direction wire rope, through regularly handle first sponge piece can, avoided the rusty condition of direction wire rope to receive the steam to corrode to a certain extent.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Figure 3 is a side view of the skateboard of figure 1.

In the figure: 1. a base; 2. mounting a plate; 3. a connecting rod; 4. a rotating shaft; 5. guiding the steel wire rope; 6. a traction shaft; 7. mounting a rod; 8. a traction wire rope; 9. a slide plate; 10. a flow measurement probe; 11. a slide hole; 12. an oil sump; 13. a slider; 14. a first sponge block; 15. a roller; 16. an oil outlet channel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.

Example 1

As shown in fig. 1, circulation cableway radar wave current surveying system, including installation mechanism, guiding mechanism, current surveying mechanism and drive mechanism, installation mechanism is equipped with two and is located the both sides of waiting to monitor the river course respectively, installation mechanism includes base 1, be fixed with the cylinder on the base 1, the output shaft upper end of cylinder is fixed with mounting panel 2, for guaranteeing mounting panel 2's stability, the cylinder can set up a plurality ofly and evenly distribute side by side along 2 lower extremes of mounting panel, there is better supporting role to mounting panel 2, through 2 vertical lifts of cylinder drive mounting panel, with the height of adjustment mounting panel 2. Base 1 is the terrace with edge form to improve base 1's installation stability, during the installation, install base 1 in the river course both sides, accessible concrete placement unable adjustment base 1.

The guide mechanism comprises three guide steel wire ropes 5 which are parallel to each other, the three guide steel wire ropes 5 are distributed in an inverted equilateral triangle shape, the stability of the guide steel wire ropes 5 is improved by utilizing the stability of the triangle, the flow measuring mechanism is arranged on the three guide steel wire ropes 5, and the three guide steel wire ropes 5 support the flow measuring mechanism together, so that the condition that the flow measuring mechanism swings under the influence of strong wind is reduced. Install respectively on the mounting panel 2 of both sides at the both ends of direction wire rope 5, it is concrete, it is connected with pivot 4 all to rotate in the one side that two mounting panels 2 are relative, it is connected with three pivot 4 to rotate on every mounting panel 2, 4 axial parallels of three pivot, and the axis of

pivot

4 and 5 axial verticality of direction wire rope, the both ends of pivot 4 are all rotated and are connected with connecting rod 3, connecting rod 3 is fixed on mounting panel 2, install one-way bearing between pivot 4 and the connecting rod 3, 4 one-way rotation opposite directions of pivot on the mounting panel 2 of both sides, it is concrete, 4 one-way anticlockwise rotations of pivot on the mounting panel 2 of left side, 4 one-way clockwise rotations of pivot on the mounting panel 2 of right side. The two ends of the guide steel wire rope 5 are respectively fixed on the outer walls of the rotating shafts 4 of the two side mounting plates 2, the guide steel wire rope 5 can be wound on the rotating shafts 4 by rotating the rotating shafts 4, then the guide steel wire rope 5 is tensioned, and after the guide steel wire rope 5 is used for a long time, the tensioning degree of the guide steel wire rope 5 can be adjusted by rotating the rotating shafts 4.

Referring to fig. 2 and 3, the flow measurement mechanism includes a sliding plate 9 slidably connected to the guide steel wire rope 5 and a flow measurement probe 10 installed at the lower end of the sliding plate 9, the flow measurement probe 10 is a flow measurement probe 10 commonly used in radar wave flow measurement equipment in the prior art, and the installation manner and the working principle thereof are both in the prior art, and are not described in detail in this embodiment.

The sliding plate 9 is provided with three sliding holes 11 for the guide steel wire rope 5 to pass through, specifically, the three sliding holes 11 are also arranged, the three sliding holes 11 are distributed in an inverted equilateral triangle shape, the upper side of the inner wall of each sliding hole 11 is rotatably connected with a plurality of rollers 15, the axial direction of each roller 15 is perpendicular to the axial direction of each sliding hole 11, and the outer wall of each roller 15 is provided with a clamping groove for clamping the guide steel wire rope 5. A first sponge block 14 is installed to 11 inner wall undersides of slide opening, and first sponge block 14 upside is equipped with U type groove, and U type groove is used for the card on direction wire rope 5.

Traction mechanism is used for drawing slide 9 and slides on direction wire rope 5, traction mechanism is including rotating the traction shaft 6 of connection on mounting panel 2, the axial and the pivot 4 parallel of traction shaft 6, the both ends of traction shaft 6 are all rotated and are connected with installation pole 7, installation pole 7 is fixed on mounting panel 2, traction mechanism still includes traction wire rope 8, traction wire rope 8's both ends twine the back respectively on two traction shafts 6 and fix the both ends at slide 9, traction wire rope 8 and the structure of the similar prior art well conveyer belt of traction shaft 6 cooperation constitution, through rotating traction shaft 6, make traction wire rope 8 pulling slide 9 slide on direction wire rope 5. The mounting panel 2 is detachably connected with a second sponge block (not shown in the figure) for wiping the traction steel wire rope 8, specifically, the mounting panel 2 is connected with a supporting rod through threads, the second sponge block is fixed on the supporting rod, and the second sponge block is abutted to the upper side of the traction steel wire rope 8.

During specific use, the traction shaft 6 is rotated (the traction shaft 6 can be driven to rotate by manual rotation or conventional equipment such as a motor in the prior art), the rotation directions of the two traction shafts 6 are consistent, so that the traction steel wire rope 8 moves, the traction steel wire rope 8 and the second sponge block move relatively, and water vapor on the traction steel wire rope 8 is absorbed by the second sponge block. The slide plate 9 is dragged to slide on the guide steel wire rope 5 through the traction steel wire rope 8, and then the flow measuring probe 10 is driven to slide to monitor the river.

Slide 9 is at the slip in-process, and gyro wheel 15 card rotates on direction wire rope 5, because slide 9 receives decurrent gravity, through gyro wheel 15's setting, avoids rubbing too big between 11 upsides in slide opening and the direction wire rope 5, prolongs direction wire rope 5's life. The first sponge block 14 slides along with the sliding plate 9 to wipe the guide steel wire rope 5, so that excessive water vapor is prevented from being stained on the guide steel wire rope 5.

Example 2

On the basis of embodiment 1, this embodiment is equipped with oil groove 12 in 11 inner walls of slide opening downside, has slider 13 along vertical sliding connection in oil groove 12, and first sponge piece 14 is fixed on slider 13. Lubricating oil is placed at the lower part of the oil groove 12, an oil filling port (not shown in the figure) communicated with the oil groove 12 is formed in the sliding plate 9, and a valve is installed in the oil filling port, so that the lubricating oil can be supplemented into the oil groove 12 through the oil filling port. An oil outlet channel 16 communicated with the oil groove 12 is formed in the sliding plate 9, one end of the oil outlet channel 16 is communicated with the oil groove 12, the other end of the oil outlet channel 16 extends to the upper side of the sliding hole 11 and is aligned with a clamping groove in the outer wall of the roller 15, and a pressure valve is installed at the end of the oil outlet channel 16.

During specific use, when the absorbed steam of first sponge piece 14 is more, the weight grow of first sponge piece 14, make slider 13 have the gliding of certain degree, but because the steam on the direction wire rope 5 can not be too much, and the oil pressure of lubricating oil still need be overcome to slider 13, only after using longer time, slider 13 just can take place the gliding, slider 13 gliding makes lubricating oil in the oil groove 12 discharge the draw-in groove of gyro wheel 15 through oil outlet channel 16 in, carry out certain lubrication to gyro wheel 15, make the relative direction wire rope 5's of gyro wheel 15 friction reduce, be more convenient for slide 9 to slide. After a period of use, the moisture in the first sponge block 14 and the second sponge block can be manually treated, and the lubricating oil is replenished into the oil groove 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. Circulation cableway radar wave current surveying device, its characterized in that: the river channel monitoring device comprises two mounting mechanisms, a guide mechanism, a flow measuring mechanism and a traction mechanism, wherein the two mounting mechanisms are respectively positioned on two sides of a river channel to be monitored, and each mounting mechanism comprises a base and a mounting plate mounted on the base; the guide mechanism comprises three parallel guide steel wire ropes distributed in an inverted equilateral triangle, and two ends of each guide steel wire rope are respectively arranged on the mounting plates on two sides; the flow measuring mechanism comprises a sliding plate connected to the guide steel wire rope in a sliding mode and a flow measuring probe installed at the lower end of the sliding plate, a sliding hole for the guide steel wire rope to pass through is formed in the sliding plate, a plurality of idler wheels are rotatably connected to the upper side of the inner wall of the sliding hole, and a first sponge block is installed on the lower side of the inner wall of the sliding hole; the traction mechanism is used for drawing the sliding plate to slide.

2. The circulating cableway radar wave flow measuring device according to claim 1, wherein: the mounting plate is rotatably connected with three rotating shafts which are respectively used for mounting three guide steel wire ropes, and two ends of each guide steel wire rope are respectively fixed on the outer walls of the rotating shafts of the mounting plates on two sides.

3. The circulating cableway radar wave current surveying device according to claim 2, wherein: the both ends of pivot all rotate and are connected with the connecting rod, and the connecting rod is fixed on the mounting panel, installs one-way bearing between pivot and the connecting rod, and the one-way rotation opposite direction of pivot on the mounting panel of both sides.

4. The circulating cableway radar wave flow measuring device according to claim 1, wherein: an oil groove is further formed in the sliding plate, lubricating oil used for lubricating the roller is stored in the oil groove, an oil outlet channel communicated with the oil groove is formed in the sliding plate, one end, far away from the oil groove, of the oil outlet channel is aligned with the roller, an oil filling port communicated with the oil groove is further formed in the sliding plate, and a valve is mounted in the oil filling port; the oil groove is located first sponge piece below, has the slider along vertical sliding connection in the oil groove, and first sponge piece is fixed on the slider.

5. The circulating cableway radar wave flow measuring device according to claim 1, wherein: the outer wall of the roller is provided with a clamping groove for clamping the guide steel wire rope.

6. The circulating cableway radar wave flow measuring device according to claim 1, wherein: the traction mechanism comprises traction shafts which are rotatably connected to the mounting plate, and also comprises traction steel wire ropes, wherein two ends of each traction steel wire rope are respectively wound on the two traction shafts and then fixed at two ends of the sliding plate.