CN220893512U

CN220893512U - Hydraulic engineering water level monitoring device

Info

Publication number: CN220893512U
Application number: CN202322563215.1U
Authority: CN
Inventors: 马奇梅; 蒋志刚; 李红旭
Original assignee: Xining River Regulation Center
Current assignee: Xining River Regulation Center
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-05-03
Anticipated expiration: 2033-09-21

Abstract

A hydraulic engineering water level monitoring device, comprising: the vertical rod is of a hollow cylindrical structure; the photovoltaic plate is arranged at the top of the vertical rod; the supporting mechanism comprises a connecting frame and a cross brace; the tensioning mechanism comprises a hook, a pull rope, a groove wheel and a spool; the monitoring mechanism is arranged at one end of the cross brace rod. The device cross brace rod can be connected to the connecting frame through the first bolt, the first bolt is used as the shaft to rotate, the plurality of cross brace rods are connected through the second bolt and rotate by using the second bolt as the shaft, after the connecting frame and the plurality of cross brace rods are connected, the plurality of cross brace rods can be turned downwards relative to the vertical rods and are parallel to the vertical rods, the vertical rods are convenient to install, and therefore the cross brace rods do not need to be installed after the vertical rods are installed and then are installed in ascending operation. The stay wires are used for tensioning and fixing the plurality of transverse stay rods to form a long strip-shaped supporting rod, so that the installation is convenient, and meanwhile, the overhead operation is avoided, and the safety of constructors is guaranteed.

Description

Hydraulic engineering water level monitoring device

Technical Field

The utility model relates to the technical field of water level monitoring, in particular to a water level monitoring device for hydraulic engineering.

Background

The hydraulic engineering is a built engineering for controlling and preparing surface water and underground water in nature to achieve the aim of removing harm and benefiting, and the water level is required to be monitored in real time in the hydraulic engineering construction process. For example, patent publication number CN216433165U discloses a hydraulic engineering water level monitoring device, which comprises a bottom plate and a vertical rod fixed on the upper surface of the bottom plate, wherein the middle part of the vertical rod is fixedly provided with a mounting rod, and the bottom of the mounting rod is provided with a monitoring radar; the inside fixed mounting of installation pole has the motor, and the inside rotation of installation pole is connected with the screw rod, and the output of motor and the tip fixed connection of screw rod, the surface threaded connection of screw rod has the swivel nut, the bottom fixedly connected with mount pad of swivel nut, and the bottom at the mount pad is installed to the monitoring radar, and the top fixedly connected with slider of swivel nut, the spout has been seted up to the inside of installation pole, slider sliding connection in the inside of spout. The installation pole in the device is installed in the pole setting, the other end of installation pole is taut through the stay cord, if install the installation pole in advance in the pole setting before installing the pole setting, then when carrying out the installation of pole setting, because the gravity of installation pole then can cause the pole setting to take place the skew easily at the in-process of setting up, lead to the pole setting difficult installation, if install the pole setting earlier then install the installation pole when then, then need use equipment such as scaffold frame etc. supplementary ascending to install the installation pole to suitable height, and still need climb to higher height and install the stay cord, cause the installation difficulty of whole device, and the danger that ascending operation brought.

Disclosure of utility model

The utility model aims to overcome the defects of the situations, and aims to provide a hydraulic engineering water level monitoring device which can complete the whole installation work without carrying out climbing operation.

A hydraulic engineering water level monitoring device, comprising: the vertical rod is of a hollow cylindrical structure; the photovoltaic plate is arranged at the top of the vertical rod; the supporting mechanism comprises a connecting frame and a cross brace; the tensioning mechanism comprises a hook, a pull rope, a groove wheel and a spool; the monitoring mechanism is arranged at one end of the cross brace rod.

Further, the connecting frame is fixedly connected to the side wall of the vertical rod, two first sleeves which are symmetrical to each other are fixedly connected to the bottom corner of one end of the connecting frame, and a space is arranged between the two first sleeves.

Further, the end face of the cross brace corresponds to the end face of the connecting frame, a second sleeve is arranged in the center of a bottom corner of one end of the cross brace, the diameters of the second sleeve and the diameters of the first sleeve correspond to each other, and the second sleeve is embedded between the two first sleeves.

Further, a first bolt is sleeved in the first sleeve and the second sleeve, a first nut is screwed at the other end of the first bolt, and the first bolt and the first nut are used for connecting the first sleeve and the second sleeve.

Further, the bottom angle at the other end of the cross brace is provided with two mutually symmetrical third sleeves, a space is arranged between the two third sleeves, and the second sleeve can be embedded between the two third sleeves.

Further, a second bolt is sleeved in the third sleeve and the second sleeve, a second nut is screwed at the other end of the second bolt, and the second bolt and the second nut are used for connecting the first sleeve and the second sleeve.

Further, a hook hole is formed in the top of the cross brace, which is located at the top of the three sleeves.

Further, the couple rigid coupling in the one end of stay cord, the stay cord other end twine in the spool, the spool rigid coupling has the center pin, the center pin rotate set up in bottom in the montant, center pin one end wears out the montant, center pin wears out the end fixedly connected with crank, the montant lateral wall is equipped with the spiro union hole, the spiro union has the screw rod, screw rod one end supports the spool, the screw rod is used for restricting the spool rotates.

Further, the side wall of the vertical rod is provided with a through hole at the top of the connecting frame, and the groove wheel is rotatably arranged in the through hole.

Further, the hook is wound out from the top of the groove wheel and is hooked in the hook hole.

Compared with the prior art, the utility model has the beneficial effects that:

① Before installing the montant in this device, the cross brace can pass through first bolted connection in the linking bridge to use first bolt as the axle rotation, and pass through second bolted connection and use the second bolt to rotate as the axle between many cross brace, connect the back between linking bridge and many cross brace, many cross brace can overturn downwards and be parallel with the montant relative montant, the installation of the montant of being convenient for, thereby do not need to carry out the operation of ascending a height again after the montant installation and install the cross brace.

② The utility model discloses a guy wire one end winding of this device is in the spool other end through the couple hook in the tip of cross brace pole, when tightening up the stay wire, can upwards overturn many cross brace poles to make the terminal surface laminating each other between the cross brace pole, with the bracing piece of many cross brace poles taut fixed growth bar, thereby avoid the high altitude construction in the time of being convenient for installation thereby guarantee constructor's safety.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

Fig. 1 is a schematic diagram of the overall structure of a hydraulic engineering water level monitoring device.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Fig. 4 is an enlarged view at C in fig. 1.

Fig. 5 is a schematic structural view of a cross brace in the hydraulic engineering water level monitoring device.

Fig. 6 is a cross-sectional view of a vertical rod in the hydraulic engineering water level monitoring device.

In the figure: 1. a vertical rod; 11. a through hole; 2. a photovoltaic panel; 3. a support mechanism; 31. a connection frame; 311. a first sleeve; 32. a cross brace; 321. a second sleeve; 322. a third sleeve; 323. a hook hole; 4. a tensioning mechanism; 41. a hook; 42. a pull rope; 43. a groove wheel; 44. a spool; 441. a crank; 5. a monitoring mechanism; 6. a first bolt; 7. a second bolt; 8. and (3) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, the hydraulic engineering water level monitoring device comprises a vertical rod 1, a photovoltaic plate 2, a supporting mechanism 3, a tensioning mechanism 4 and a monitoring mechanism 5.

As shown in fig. 1 and 6, the vertical rod 1 is of a hollow cylindrical structure, the vertical rod 1 is made of metal, and a through hole 11 is formed in the side wall of the vertical rod 1 near the top.

The photovoltaic panel 2 is a solar photovoltaic panel 2, the photovoltaic panel 2 is electrically connected with an inverter, the inverter is electrically connected with a charging controller, and the charging controller is electrically connected with a storage battery.

As shown in fig. 1 to 5, the supporting mechanism 3 comprises a connecting frame 31 and a cross brace 32, wherein the connecting frame 31 is fixedly connected to the side wall of the vertical rod 1, the connecting frame 31 is arranged right below a through hole 11 on the vertical rod 1, two first sleeves 311 which are symmetrical with each other are fixedly connected to the bottom corner of one end of the connecting frame 31, a space is arranged between the two first sleeves 311, the cross brace 32 is provided with the same plurality of cross braces, the end face of each cross brace 32 corresponds to the end face of the connecting frame 31, the center of the bottom corner of one end of the cross brace 32 is provided with a second sleeve 321, the diameters of the second sleeve 321 and the first sleeve 311 correspond to each other, the second sleeve 321 is embedded between the two first sleeves 311, a first bolt 6 is sleeved in the first sleeve 311 and the second sleeve 321, a first nut is screwed on the other end of the first bolt 6, the first bolt 6 can connect and fix the first sleeve 311 and the second sleeve 321 after the first nut is screwed, the bottom corner of the other end of the cross brace 32 is provided with two symmetrical third sleeves 322, a space is arranged between the two third sleeves 322, a second sleeve 321 can be embedded between the two third sleeves 322, a second bolt 7 is sleeved in the third sleeve 322 and the second sleeve 321, a second nut is screwed on the other end of the second bolt 7, the first sleeve 311 and the second sleeve 321 can be connected and fixed by screwing the second nut through the second bolt 7, a plurality of cross brace 32 are connected into a whole through the second sleeve 321, the third sleeve 322 and the second bolt 7, when every two adjacent cross brace 32 are connected and fixed through the second bolt 7, the two adjacent cross brace 32 can rotate upwards by taking the second bolt 7 as an axial direction, when the two adjacent end surfaces of the two adjacent cross brace 32 are mutually adhered, the two adjacent cross brace 32 are in a straight line, a hook hole 323 is arranged on the top of the third sleeve 322 on each cross brace 32, wherein the first bolt 6 and the second bolt 7 are identical and the first nut and the second nut are identical. Before installing the montant 1 in this device, the horizontal pole 32 can be connected in the linking frame 31 through first bolt 6 to use first bolt 6 as the axle rotation, and connect and use second bolt 7 as the axle rotation through second bolt 7 between many horizontal poles 32, connect the back between linking frame 31 and many horizontal poles 32, many horizontal poles 32 can overturn downwards and be parallel with montant 1 relative montant 1, the installation of montant 1 of being convenient for, thereby do not need to carry out the operation of ascending a height again after montant 1 installs and install horizontal pole 32.

As shown in fig. 1 and 6, the tensioning mechanism 4 comprises a hook 41, a pull rope 42, a groove wheel 43 and a spool 44, wherein the hook 41 is fixedly connected to one end of the pull rope 42, the pull rope 42 is a steel wire rope, the other end of the pull rope 42 is wound on the spool 44, the spool 44 is fixedly connected with a central shaft, the central shaft is rotationally arranged inside the vertical rod 1, one end of the central shaft penetrates out of the side wall of the vertical rod 1, the penetrating end of the central shaft is fixedly connected with a crank 441, the groove wheel 43 is rotationally arranged at a through hole 11 position on the vertical rod 1, the hook 41 extends upwards along the inside of the vertical rod 1 and is hooked on a hook hole 323 of the cross rod 32 around the groove wheel 43, when the pull rope 42 is tightened by the crank 441, the pull rope 42 is lifted upwards, a plurality of cross rods 32 are subjected to upward pulling force, the end faces of the cross rods 32 are in contact to form a long rod, the spool 44 is guaranteed not to rotate, a screw hole is formed in the side wall of the vertical rod 1, one end of the screw 8 extends towards the inside the vertical rod 1, the spool 44 is tightly screwed up, the screw 8 is limited to rotate, the screw rod 8 is tightly screwed, one end of the cross rod 8 is limited to rotate around the hook hole 323 after the screw rod 8, the cross rod 32 is wound on the other end of the cross rod 32, and the cross rod 32 is conveniently and the cross rod 32 is tightly wound on the end of the cross rod 32 through the hook hole 32, and the cross rod 32 when the cross rod 32 is convenient to be tightly wound on the cross rod 32.

The monitoring mechanism 5 is a monitoring radar which can monitor the water level and is mounted on the bottom surface of the end of the endmost spreader beam 32.

When the water level monitoring device is used, firstly, the vertical rods 1 are fixedly arranged on the bank side of a water area to be monitored, such as a river, a lake and the like, secondly, the first bolts 6 and the second bolts 7 are used for installing and connecting the cross braces 32, the cross braces 32 with the corresponding lengths are installed according to the distance between the vertical rods 1 and the monitored water area, after the cross braces 32 are installed, the end faces of the cross braces 32 are mutually attached to form a strip-shaped supporting rod after the cross braces 32 are turned upwards through the rotating spool 44, the threaded rods 8 are screwed down again to limit the spool 44 to rotate, so that the tension state of the pull ropes 42 is maintained, the horizontal state of the cross braces 32 is maintained, and the monitoring mechanism 5 can monitor the water level.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Hydraulic engineering water level monitoring device, its characterized in that includes:

The vertical rod (1), the vertical rod (1) is of a hollow cylindrical structure;

The photovoltaic panel (2) is arranged at the top of the vertical rod (1);

a supporting mechanism (3), wherein the supporting mechanism (3) comprises a connecting frame (31) and a cross brace (32);

The tensioning mechanism (4) comprises a hook (41), a pull rope (42), a groove wheel (43) and a spool (44);

The monitoring mechanism (5), the monitoring mechanism (5) set up in cross brace (32) one end.

2. The hydraulic engineering water level monitoring device according to claim 1, wherein: the connecting frame (31) is fixedly connected to the side wall of the vertical rod (1), two first sleeves (311) which are symmetrical to each other are fixedly connected to the bottom corner of one end of the connecting frame (31), and a space is arranged between the two first sleeves (311).

3. The hydraulic engineering water level monitoring device according to claim 2, wherein: the end face of the cross brace (32) corresponds to the end face of the connecting frame (31), a second sleeve (321) is arranged in the center of a bottom corner of one end of the cross brace (32), the diameters of the second sleeve (321) and the diameters of the first sleeve (311) correspond to each other, and the second sleeve (321) is embedded between the two first sleeves (311).

4. A hydraulic engineering water level monitoring device according to claim 3, wherein: the first sleeve (311) and the second sleeve (321) are internally sleeved with a first bolt (6), a first nut is screwed at the other end of the first bolt (6), and the first bolt (6) and the first nut are used for connecting the first sleeve (311) and the second sleeve (321).

5. The hydraulic engineering water level monitoring device according to claim 4, wherein: the bottom angle at the other end of the cross brace (32) is provided with two mutually symmetrical third sleeves (322), a space is arranged between the two third sleeves (322), and the second sleeve (321) can be embedded between the two third sleeves (322).

6. The hydraulic engineering water level monitoring device according to claim 5, wherein: the third sleeve (322) and the second sleeve (321) are internally sleeved with a second bolt (7), a second nut is screwed at the other end of the second bolt (7), and the second bolt (7) and the second nut are used for connecting the first sleeve (311) and the second sleeve (321).

7. The hydraulic engineering water level monitoring device according to claim 6, wherein: the cross brace (32) is provided with a hook hole (323) at the top of the third sleeve (322).

8. The hydraulic engineering water level monitoring device according to claim 7, wherein: couple (41) rigid coupling in the one end of stay cord (42), the stay cord (42) other end winding in spool (44), spool (44) rigid coupling has the center pin, the center pin rotate set up in bottom in montant (1), center pin one end wear out montant (1), center pin wear out end rigid coupling has crank (441), montant (1) lateral wall is equipped with the spiro union hole, the spiro union hole spiro union has screw rod (8), screw rod (8) one end support spool (44), screw rod (8) are used for the restriction spool (44) rotate.

9. The hydraulic engineering water level monitoring device according to claim 8, wherein: the side wall of the vertical rod (1) is positioned at the top of the connecting frame (31) and is provided with a through hole (11), and the groove wheel (43) is rotatably arranged at the through hole (11).

10. The hydraulic engineering water level monitoring device according to claim 9, wherein: the hook (41) is wound out from the top of the groove wheel (43) and is hooked on the hook hole (323).