CN218724538U

CN218724538U - Water level monitoring device

Info

Publication number: CN218724538U
Application number: CN202222947600.1U
Authority: CN
Inventors: 时曼; 刘辉; 陈芝里; 钟琦皓; 严寒妹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-24
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a water level monitoring device relates to hydraulic engineering survey and drawing technical field, the novel nipple rectifier comprises a cylindrical shel, the outer wall of barrel rotates and is connected with the pillar, block terminal and bracing piece are installed to the outer wall of pillar, the one end of bracing piece is provided with the radar fluviograph with block terminal electric connection, the inner diapire of barrel rotates and is connected with the pivot, the utility model discloses in, relevant staff passes through the flexible end of control switch control electric telescopic handle in the block terminal and stretches out and draws back to drive the pivot rotation on the gear through the rack, the pillar follows the rotation of pivot through the limiting plate and rotates on the barrel, and then conveniently drives the radar fluviograph on the bracing piece and uses the barrel to rotate as the centre of a circle, so conveniently remove the radar fluviograph to the dam body on, just relevant staff maintains the radar fluviograph above the dam body this moment, avoids the problem that radar fluviograph and personnel carelessly dropped to the aquatic in the maintenance process simultaneously.

Description

Water level monitoring device

Technical Field

The utility model relates to a hydraulic engineering survey and drawing technical field especially relates to a water level monitoring device.

Background

The water level monitoring device for the hydraulic engineering surveying and mapping is suitable for real-time data such as water level and rainfall of a reservoir remotely monitored by a water conservancy management department, accurate and timely field information is provided for guaranteeing proper water storage and safety flood of the reservoir, a fixing frame of the water level monitoring device is installed on a dam body in the using process of the existing water level monitoring device for the hydraulic engineering surveying and mapping, a radar level gauge is installed on the fixing frame through a cross beam, relevant workers maintain the radar level gauge, the problem that the radar level gauge is far away from the dam body and inconvenient to maintain exists, river water or lake water and the like are generally arranged under the radar level gauge, and therefore the problem that the radar level gauge accidentally drops into water in the maintaining process is easy to exist, a large potential safety hazard exists, and meanwhile, the radar level gauge is inconvenient to install and disassemble, and therefore the problem that the water level monitoring is influenced due to the fact that the radar level gauge is difficult to maintain after being damaged exists.

The current patent (publication number CN 217211029U) discloses a water level monitoring device, including the mount, drive bird subassembly and firm subassembly, the external connection of mount has the block terminal, and the external connection of mount has the mounting bracket, the externally mounted of mounting bracket has the turning block, and the external connection of turning block has solar panel. The water level monitoring device for mapping based on hydraulic engineering drives the external threaded rod to rotate through the rotating structure of the motor, and the threaded rod is meshed with the screw rod nut, so that the screw rod nut can move rightwards along with the rotation of the threaded rod and drive the radar water level gauge clamped with the screw rod nut to move, and the multi-position monitoring effect is achieved; in the implementation process of the scheme, the fixing frame is installed on the dam body, the radar level gauge is installed on the fixing frame through the cross beam, relevant workers maintain the radar level gauge, the problem that the radar level gauge is far away from the dam body and inconvenient to maintain exists, river water or lake water and the like are generally arranged under the radar level gauge, therefore, the problem that the radar level gauge drops into water carelessly in the maintenance process easily exists, great potential safety hazards exist, the radar level gauge is inconvenient to install and disassemble simultaneously, and the problem that the water level monitoring is influenced due to the fact that the radar level gauge is difficult to maintain after being damaged exists.

Therefore, it is necessary to provide a water level monitoring device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water level monitoring device has solved and has had the radar level gauge to damage the back and be difficult to maintain and influence the technical problem of water level monitoring in the current water level monitoring device use for the survey and drawing based on hydraulic engineering.

In order to solve the technical problem, the utility model provides a pair of water level monitoring device, the novel nipple rectifier comprises a cylindrical shel, the outer wall of barrel rotates and is connected with the pillar, block terminal and bracing piece are installed to the outer wall of pillar, the one end of bracing piece is provided with the radar fluviograph with block terminal electric connection, the inner diapire of barrel rotates and is connected with the pivot, the gear is installed to the outer wall of pivot, the inside of barrel is provided with electric telescopic handle, the telescopic end of electric telescopic handle is connected with the inner wall of barrel, and the rack of being connected with gear engagement is installed to electric telescopic handle's outer wall, the guide bar is installed to the inside wall of barrel, the guide bar is pegged graft with the rack, the limiting plate is installed to the inner wall of pillar, the pivot extends to the outside one end of barrel and is connected with the bottom of limiting plate, and relevant staff is flexible through the telescopic end of control switch control electric telescopic handle in the block terminal to drive the pivot rotation on the gear through the rack, the pillar follows the rotation of pivot through the limiting plate and rotates on the barrel, and then conveniently drives the radar fluviograph with the barrel as the centre of a circle, so conveniently remove the radar fluviograph to dam body, just relevant staff this moment, avoids the maintenance radar fluviograph in maintenance process of maintenance radar fluviograph and the underwater problem that the radar fluviograph drops to the radar in the maintenance.

Preferably, an installation component is arranged between the support rod and the radar level gauge, the installation component comprises a connecting block which is in sliding connection with the outer wall of the support rod, the radar level gauge is installed at the bottom of the connecting block, an insertion rod is inserted into the center of the top of the connecting block, the bottom end of the insertion rod is abutted to the outer wall of the support rod, an installation block is installed at the top end of the insertion rod, a tension spring is sleeved outside the insertion rod, two ends of the tension spring are respectively connected with the connecting block and the installation block, a pull ring is installed on the outer wall of the installation block, relevant workers move on the connecting block through the ladder stand and pull the installation block through the pull ring, the insertion rod moves on the connecting block along with the installation block, one end of the insertion rod is far away from the support rod, the connecting block can conveniently slide on the support rod, the radar level gauge can be conveniently fixed on the support rod through the elastic reset principle of the tension spring, therefore, the radar level gauge can be conveniently installed and detached in the maintenance process, and the safety of the radar level gauge can be conveniently maintained in the maintenance process.

Preferably, the inserted bar and the extension spring are made of stainless steel, the stainless steel has higher wear resistance and pressure mark resistance than other metal materials with the same thickness, and is not easy to corrode and damage, the inserted bar and the extension spring are made of stainless steel, the service lives of the inserted bar and the extension spring are prolonged, and the installation and the disassembly are ensured.

Preferably, the inner wall of pillar and the bottom of limiting plate all inlay and are equipped with a plurality of balls, through setting up a plurality of balls, have not only reduced the frictional force between barrel and the pillar, have reduced the frictional force between barrel and the limiting plate simultaneously, and then ensure that the rotation of barrel between pillar and limiting plate is more smooth and easy.

Preferably, install the anchor strut between pillar and the bracing piece, through setting up the anchor strut, make the difficult fracture of junction of bracing piece and block terminal, ensure that the bracing piece is more stable after installing on the block terminal.

Preferably, the lightning rod is installed on the top of pillar, through setting up the lightning rod, forms the concentrated space of local electric field on the top of lightning rod to influence the development direction that the thunder and lightning guide discharged, and then make the block terminal avoid the thunderbolt in thunderstorm weather.

Preferably, the base is installed to the bottom of barrel, fixing bolt has been pegged graft at the top of base, through setting up base and fixing bolt, is convenient for fixed barrel, and then avoids the pillar to take place the slope.

Preferably, install a plurality of set squares between base and the barrel, through setting up the set square, make base and barrel be connected more stable, avoid the barrel to break away from the base.

Compared with the prior art, the utility model provides a pair of water level monitoring device has following beneficial effect:

1. the utility model discloses in, the flexible end that the relevant staff passes through the control switch control electric telescopic handle in the block terminal is flexible, thereby it rotates to drive the pivot on the gear through the rack, the pillar passes through the limiting plate and follows the rotation of pivot and rotate on the barrel, and then conveniently drive the radar fluviograph on the bracing piece and use the barrel to rotate as the centre of a circle, the event conveniently removes the radar fluviograph to the dam body on, just relevant staff maintains the radar fluviograph above the dam body this moment, avoid the problem that radar fluviograph and personnel drop to the aquatic carelessly in the maintenance process simultaneously.

2. The utility model discloses in, relevant staff passes through the cat ladder, and through pull ring pulling installation piece, make the inserted bar follow the installation piece and remove on the connecting block and make its one end keep away from the bracing piece, thereby make things convenient for the connecting block to slide on the bracing piece, elasticity principle that resets through setting up and utilizing extension spring, and then conveniently fix the connecting block on the bracing piece, consequently, conveniently install and dismantle the radar fluviograph in the maintenance process, maintain the radar fluviograph in safe position after so that the follow-up takes off the radar fluviograph, the personnel's safety of maintenance radar fluviograph in-process has been ensured.

Drawings

FIG. 1 is a schematic view of an overall structure of a water level monitoring apparatus;

FIG. 2 is a schematic cross-sectional view of a cylinder of a water level monitor;

FIG. 3 is a schematic cross-sectional view of a support pillar of a water level monitor;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is an enlarged view of the structure at B in fig. 3.

Reference numbers in the figures: 1. a barrel; 2. a pillar; 3. a distribution box; 4. a support bar; 5. a radar level gauge; 6. a rotating shaft; 7. a gear; 8. an electric telescopic rod; 9. a rack; 10. a guide rod; 11. a limiting plate; 12. connecting blocks; 13. inserting a rod; 14. mounting blocks; 15. an extension spring; 16. a pull ring; 17. a ball bearing; 18. a reinforcing rod; 19. a lightning rod; 20. a base; 21. fixing the bolt; 22. a triangular plate.

Detailed Description

Embodiments of the present invention are described in detail below.

Embodiment one, by figure 1, 2, 3 and 5 give, a water level monitoring device, including barrel 1, barrel 1's outer wall rotates and is connected with pillar 2, block terminal 3 and bracing piece 4 are installed to pillar 2's outer wall, the one end of bracing piece 4 is provided with 3 electric connection's of block terminal radar fluviograph 5, barrel 1's interior diapire rotates and is connected with pivot 6, gear 7 is installed to pivot 6's outer wall, barrel 1's inside is provided with electric

telescopic handle

8, 8 flexible ends of electric telescopic handle and barrel 1's inner wall connection, electric telescopic handle 8's outer wall is installed and is meshed the rack 9 of being connected with gear 7, guide bar 10 is installed to barrel 1's inside wall, guide bar 10 pegs graft with rack 9, limiting plate 11 is installed to pillar 2's inner wall, pivot 6 extends to barrel 1 outside one end and is connected with limiting plate 11's bottom, relevant staff passes through the flexible end of control switch control electric telescopic handle 8 in block terminal 3 and stretches out and draws back, thereby drive pivot 6 on the gear 7 through rack 9 and rotate, pillar 2 follows pivot 6 and rotate on barrel 1 through limiting plate 11 and rotate on barrel 1, and then make things convenient for driving radar fluviograph 5 so that radar 5 makes things convenient for radar in order to move radar dam body maintenance dam body 5, the maintenance work this moment, so as to avoid dam body maintenance dam body to the relevant maintenance in the maintenance dam body to the maintenance problem.

In addition, to barrel 1, base 20 is installed to its bottom, and fixing bolt 21 has been pegged graft at base 20's top, through setting up base 20 and fixing bolt 21, the solid fixed cylinder 1 of being convenient for, and then avoid pillar 2 to take place the slope, installs a plurality of set squares 22 between base 20 and the barrel 1, through setting up set square 22, makes base 20 be connected with barrel 1 more stable, avoids barrel 1 to break away from base 20.

Furthermore, to pillar 2, its inner wall and limiting plate 11's bottom all inlays and is equipped with a plurality of balls 17, through setting up a plurality of balls 17, not only reduced the frictional force between barrel 1 and pillar 2, the frictional force between barrel 1 and the limiting plate 11 has been reduced simultaneously, and then ensure that the rotation of barrel 1 between pillar 2 and limiting plate 11 is more smooth and easy, install anchor strut 18 between pillar 2 and the bracing piece 4, through setting up anchor strut 18, make the junction difficult fracture of bracing piece 4 and block terminal 3, ensure that bracing piece 4 is more stable after installing on block terminal 3, lightning rod 19 is installed on pillar 2's top, through setting up lightning rod 19, on lightning rod 19's top, form the concentrated space of local electric field, in order to influence thunder and lightning guide's discharge's development direction, and then make block terminal 3 avoid the thunderbolt in thunderstorm weather.

In addition, the types of the radar level gauge 5 and the electric telescopic rod 8 are HXCAR820-a and ANT-35, respectively, and the specific composition structure and working principle of the radar level gauge 5 and the electric telescopic rod 8 are the common knowledge known to those skilled in the art, and are not described herein in detail.

Embodiment two, on the basis of embodiment one, refer to fig. 1 and 4, be provided with the installation component between bracing piece 4 and the radar level gauge 5, the installation component includes connecting block 12 with bracing piece 4 outer wall sliding connection, radar level gauge 5 installs in the bottom of connecting block 12, inserted bar 13 has been pegged graft to the center department at connecting block 12 top, the bottom of inserted bar 13 is inconsistent with the outer wall of bracing piece 4, installation piece 14 is installed to the top of inserted bar 13, the outside cover of inserted bar 13 is equipped with extension spring 15, extension spring 15's both ends are connected with connecting block 12 and installation piece 14 respectively, pull ring 16 is installed to the outer wall of installation piece 14, relevant staff passes through the cat ladder, and pull ring 16 pulls installation piece 14, make inserted bar 13 follow installation piece 14 and move on connecting block 12 and make its one end keep away from bracing piece 4, thereby make things convenient for connecting block 12 to slide on bracing piece 4, through setting up and utilizing the elasticity reset principle of extension spring 15, and then conveniently fix connecting block 12 on bracing piece 4, therefore conveniently install and dismantle radar level gauge 5 in the maintenance in-process, so that radar level gauge 5 is taken off after the radar, the radar level gauge is maintained safely.

In addition, for inserted bar 13 and extension spring 15, the material of the two is the stainless steel, and the stainless steel more has wearability and resistance to pressure trace nature than other metal material of the same thickness to difficult corruption is impaired, through inserted bar 13 and extension spring 15 for the stainless steel material, has prolonged inserted bar 13 and extension spring 15's life, has ensured installation and dismantlement.

The working principle is as follows:

make things convenient for radar fluviograph 5 to carry out water level monitoring and be convenient for when relevant staff maintains radar fluviograph 5 among the hydraulic engineering survey and drawing process:

the flexible end that relevant staff passes through control switch control electric telescopic handle 8 in block terminal 3 is flexible, thereby it rotates to drive pivot 6 on the gear 7 through rack 9, pillar 2 follows the rotation of pivot 6 through limiting plate 11 and rotates on barrel 1, and then conveniently drive radar fluviograph 5 on the bracing piece 4 and use barrel 1 to rotate as the centre of a circle, the event conveniently removes radar fluviograph 5 to the dam body on, just relevant staff maintenance radar fluviograph 5 above the dam body this moment, avoid the problem that radar fluviograph 5 and personnel dropped to the aquatic carelessly in the maintenance process simultaneously, in-process thereof, through setting up guide bar 10, spacing and direction the removal of rack 9, ensure that the removal in-process of rack 9 is more stable.

When radar fluviograph 5 is easy to assemble and dismantle in the maintenance process:

the relevant staff passes through the cat ladder, and through pull ring 16 pulling installation piece 14, make inserted bar 13 follow installation piece 14 and remove on connecting block 12 and make its one end keep away from bracing piece 4, thereby make things convenient for connecting block 12 to slide on bracing piece 4, through setting up and utilizing extension spring 15's elasticity principle that resets, and then conveniently fix connecting block 12 on bracing piece 4, consequently, conveniently install and dismantle radar level gauge 5 in maintenance process, maintain radar level gauge 5 in safe position after taking off radar level gauge 5 in the follow-up, the personnel's safety of maintenance radar level gauge 5 in-process has been ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water level monitoring device, includes barrel (1), its characterized in that, the outer wall of barrel (1) rotates and is connected with pillar (2), block terminal (3) and bracing piece (4) are installed to the outer wall of pillar (2), the one end of bracing piece (4) is provided with radar fluviograph (5) with block terminal (3) electric connection, the interior diapire of barrel (1) rotates and is connected with pivot (6), gear (7) are installed to the outer wall of pivot (6), the inside of barrel (1) is provided with electric telescopic handle (8), electric telescopic handle (8) flexible end and the interior wall connection of barrel (1), rack (9) of being connected with gear (7) meshing are installed to the outer wall of electric telescopic handle (8), guide bar (10) are installed to the inside wall of barrel (1), guide bar (10) are pegged graft with rack (9), limiting plate (11) are installed to the inner wall of pillar (2), pivot (6) extend to the outside one end of barrel (1) and are connected with the bottom of limiting plate (11).

2. The water level monitoring device according to claim 1, wherein a mounting assembly is arranged between the support rod (4) and the radar level gauge (5), the mounting assembly comprises a connecting block (12) which is slidably connected with the outer wall of the support rod (4), the radar level gauge (5) is mounted at the bottom of the connecting block (12), an inserting rod (13) is inserted into the center of the top of the connecting block (12), the bottom end of the inserting rod (13) is abutted to the outer wall of the support rod (4), a mounting block (14) is mounted at the top end of the inserting rod (13), a tension spring (15) is sleeved outside the inserting rod (13), two ends of the tension spring (15) are respectively connected with the connecting block (12) and the mounting block (14), and a pull ring (16) is mounted on the outer wall of the mounting block (14).

3. A water level monitoring device according to claim 2, wherein the inserted rod (13) and the tension spring (15) are made of stainless steel.

4. A water level monitor device according to claim 1, wherein a plurality of balls (17) are embedded in the inner wall of the pillar (2) and the bottom of the limit plate (11).

5. A water level monitoring device according to claim 1, wherein a reinforcing rod (18) is mounted between the post (2) and the support rod (4).

6. A water level monitoring device according to claim 1, characterized in that a lightning conductor (19) is mounted at the top end of the pillar (2).

7. A water level monitor device according to claim 1, wherein a base (20) is installed at the bottom end of the cylinder (1), and a fixing bolt (21) is inserted into the top of the base (20).

8. A water level monitoring device according to claim 7, wherein a plurality of triangular plates (22) are mounted between the base (20) and the bowl (1).