CN216923928U

CN216923928U - Radar water level gauge

Info

Publication number: CN216923928U
Application number: CN202220656411.6U
Authority: CN
Inventors: 方建国; 卢俊
Original assignee: Nanjing Kelan Water Engineering Equipment Co ltd
Current assignee: Nanjing Kelan Water Engineering Equipment Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-08
Anticipated expiration: 2032-03-24

Abstract

The utility model relates to a radar water level gauge relates to radar water level gauge's field, and it includes water level gauge body and connecting plate, is provided with the mounting panel on the connecting plate, opens the mounting hole that has on the mounting panel, still is provided with the retaining member that is used for connecting the water level gauge body on the connecting plate. This application has the effect of carrying out the stable connection that realizes fluviograph body and support.

Description

Radar water level gauge

Technical Field

The present application relates to the field of radar level gauges, and in particular, to a radar level gauge.

Background

In the water conservancy industry, it is a relatively common river water level monitoring scheme to utilize radar water level gauge to measure river water level. In prior art, the operator can set up the support on the surface of water usually, then install the radar level gauge on the support, make the radar level gauge set up in the surface of water top, and the surface of water is shone perpendicularly downwards, thereby monitor the water level, present radar level gauge and support often are connected through the mode of steel wire ligature or ribbon ligature, the inventor discovers to be connected the radar level gauge ligature on the support through steel wire or ribbon, make being connected between radar level gauge and the support unstable inadequately, there is very big influence to the water level monitoring effect of radar level gauge.

SUMMERY OF THE UTILITY MODEL

In order to realize the stable connection of fluviograph and support, this application provides a radar fluviograph.

The application provides a radar water level gauge adopts following technical scheme:

the radar water level gauge comprises a water level gauge body and a connecting plate, wherein a mounting plate is arranged on the connecting plate, mounting holes are formed in the mounting plate, and a locking piece used for connecting the water level gauge body is further arranged on the connecting plate.

Through adopting above-mentioned technical scheme, the operator wears to establish the screw in the mounting hole to with screw threaded connection on the support, realize the rigidity between connecting plate and the support, then the operator passes through the retaining member with fluviograph body fixed connection on the connecting plate, realize the fixed connection between fluviograph body and the connecting plate, realize the stable connection of fluviograph body and support.

Optionally, the mounting holes are long holes, two mounting holes are provided, and the length directions of the two mounting holes are perpendicular to each other.

Through adopting above-mentioned technical scheme, when setting two slot holes to mutually perpendicular, when the operator penetrated the screw in two slot holes, the operator can be through adjusting two screws in corresponding the downthehole position of slot for the fluviograph body has certain position control surplus, makes things convenient for the operator to carry out the position fine setting to the fluviograph body.

Optionally, the retaining member includes a locking plate, the locking plate is arranged on the connecting plate, a yielding hole is formed in the locking plate, a stud is fixedly connected to the water level gauge body and penetrates through the yielding hole, and a fastening nut is connected to one end of the stud penetrating through the yielding hole.

Through adopting above-mentioned technical scheme, the operator penetrates the double-screw bolt on with the fluviograph body and lets the downthehole, then screws up fastening nut on the double-screw bolt of fluviograph body to make fastening nut compress tightly the locking plate on the fluviograph body, realize the rigidity between connecting plate and the fluviograph body, make things convenient for the operator to install the fluviograph body on the connecting plate.

Optionally, be provided with two articulated seats on the mounting panel, be provided with the sleeve on the connecting plate, the sleeve is located between two articulated seats, be provided with spacing bolt on the sleeve, spacing bolt runs through sleeve and two articulated seats simultaneously, be provided with in the sleeve and be used for limiting sleeve and spacing bolt relative pivoted spacing unit, the one end threaded connection that articulated seat was worn out to spacing bolt has stop nut, just stop nut compresses tightly on adjacent articulated seat.

Through adopting above-mentioned technical scheme, the operator can remove the locking effect between spacing bolt and two articulated seats through unscrewing limit nut, then the operator can be through the upset connecting plate for the fluviograph body carries out angle modulation around spacing bolt's axis, reduces the condition that support surface slope leads to fluviograph body installation angle slope, is favorable to improving the fluviograph body and detects the precision to the water level.

Optionally, the limiting unit includes a limiting block disposed in the sleeve, and a limiting groove for inserting the limiting block is disposed on the limiting bolt.

Through adopting above-mentioned technical scheme, set up the stopper in the sleeve to make the stopper peg graft in the spacing inslot of locking bolt, prevent to take place the relative pivoted condition between locking bolt and the sleeve, make things convenient for the operator to carry out angular position through screwing up lock nut to the water level gauge body and fix.

Optionally, the limiting bolt is provided with a first disc tooth, one of the hinge seats is provided with a second disc tooth, and the first disc tooth is meshed with the second disc tooth.

Through adopting above-mentioned technical scheme, set up first dish tooth and second dish tooth, when the operator screwed up locking bolt, first dish tooth and second dish tooth intermeshing restrict locking bolt and take place relative rotation with articulated seat, and then restrict relative rotation between connecting plate and the mounting panel, have improved the stability of being connected between connecting plate and the mounting panel, and then have improved the stability of being connected between water level gauge body and the support.

Optionally, the connecting plate includes first regulating plate and second regulating plate, the sleeve sets up on first regulating plate, the locking plate sets up on the second regulating plate, first regulating plate and second regulating plate rotate through the pivot to be connected, the axis of pivot and locking bolt's axis mutually perpendicular, be provided with on the first regulating plate and be used for restricting relative pivoted regulating unit between first regulating plate and the second regulating plate.

Through adopting above-mentioned technical scheme, the operator controls the second regulating plate through the regulating unit and revolutes the rotation axis upset, and then makes the fluviograph body revolute the rotation axis and carry out the angle modulation, improves the flexibility of fluviograph angle modulation on the mounting panel, further reduces the condition that support surface slope leads to fluviograph body installation angle slope, reduces the condition that fluviograph body self slope influences water level monitoring effect.

Optionally, the adjusting unit includes locking bolt and lock nut, convex waist shape hole has been seted up on the second regulating plate, the centre of a circle of waist shape hole place circular arc is located the axis of pivot, locking bolt wears to establish in waist shape hole, just locking bolt self axis direction slides and runs through first regulating plate, lock nut rotate connect on first regulating plate and with locking bolt threaded connection.

Through adopting above-mentioned technical scheme, the operator twists lock nut, remove lock nut to the effect that compresses tightly between first regulating plate and the second regulating plate, then the operator control fluviograph body revolutes the rotation of axes, treat that the fluviograph body rotates to required angle after, the operator is through screwing lock nut, drive lock bolt and remove along self axis direction, and make lock bolt's bolt head compress tightly the second regulating plate on first regulating plate, restrict relative rotation between first regulating plate and the second regulating plate, make things convenient for the operator to the angular position regulation of fluviograph, make things convenient for the operator to adjust the fluviograph body to the state perpendicular with the surface of water, be favorable to improving the water level monitoring effect of fluviograph body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. an operator penetrates a screw through the mounting hole and connects the screw to the support in a threaded manner to realize the position fixing of the connecting plate and the support, the operator inserts a stud of the water level gauge body into the abdicating hole and connects a fastening nut in a threaded manner at one end of the stud penetrating through the abdicating hole to realize the position fixing between the support and the water level gauge body;

2. angle adjustable between mounting panel and the first regulating plate, angle adjustable between first regulating plate and the second regulating plate improves the water level gauge body angle modulation flexibility, and the operator can be through the angle of adjusting the water level gauge body for the water level gauge body shines the surface of water perpendicularly, is favorable to improving the water level detection effect of water level gauge body.

Drawings

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

Fig. 2 is an exploded view of embodiment 1 of the present application for embodying a fastening nut.

Fig. 3 is a schematic view of the overall structure of embodiment 2 of the present application.

Fig. 4 is an exploded view of the embodiment 2 of the present application for embodying the position limiting unit.

Fig. 5 is an exploded view of the adjusting unit embodied in embodiment 2 of the present application.

Description of the reference numerals: 1. mounting a plate; 11. mounting holes; 12. a connecting plate; 13. a water gauge body; 14. a stud; 15. fastening a nut; 2. a locking member; 21. a locking plate; 22. a hole of abdication; 3. a hinged seat; 31. a sleeve; 32. a limit bolt; 33. a limit nut; 4. a limiting unit; 41. a limiting block; 42. a limiting groove; 43. a first disc tooth; 44. a second disc tooth; 5. a first adjusting plate; 51. a second adjusting plate; 52. a rotating shaft; 6. an adjustment unit; 61. a guide cylinder; 62. locking the bolt; 63. a guide groove; 64. a guide block; 65. a waist-shaped hole; 66. and locking the nut.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Example 1

The embodiment 1 of the application discloses a radar water level gauge. As shown in fig. 1, the radar level gauge includes a rectangular mounting plate 1, and mounting holes 11 for screws to pass through are formed in the mounting plate 1, two mounting holes 11 are provided, and the two mounting holes 11 are arranged at intervals along the length direction of the mounting plate 1. The two mounting holes 11 are long holes, the two mounting holes 11 are respectively marked as a first mounting hole 11 and a second mounting hole 11, the length direction of the first mounting hole 11 is parallel to the length direction of the mounting plate 1, and the length direction of the second mounting hole 11 is parallel to the width direction of the first mounting hole 11. The one end perpendicular fixedly connected with rectangular connecting plate 12 that mounting panel 1 is close to second mounting hole 11, and the one end that mounting panel 1 was kept away from to connecting plate 12 is connected with fluviograph body 13 through retaining member 2.

As shown in fig. 2, the locking member 2 comprises a locking plate 21 which is vertically and fixedly connected with one end of the connecting plate 12 far away from one end of the mounting plate 1, the mounting plate 1 and the locking plate 21 are parallel to each other, the mounting plate 1 and the locking plate 21 are positioned on the same side of the connecting plate 12, a yielding hole 22 is formed in the locking plate 21, a stud 14 is fixedly connected to the water level gauge body 13, the stud 14 penetrates through the yielding hole 22, one end of the stud 14 penetrating out of the yielding hole 22 is in threaded connection with a fastening nut 15, and the fastening nut 15 is tightly pressed on the locking plate 21.

An operator penetrates the stud 14 on the water level gauge body 13 into the abdicating hole 22, so that the stud 14 is located between the mounting plate 1 and the locking plate 21, and then the operator tightly presses the locking plate 21 on the water level gauge body 13 through the fastening nut 15 in threaded connection on the stud 14, so that the position between the water level gauge body 13 and the locking plate 21 is fixed, and further the position between the water level gauge body 13 and the support is fixed.

The implementation principle of the embodiment 1 of the application is as follows: an operator penetrates the stud 14 of the water level gauge body 13 into the abdicating hole 22, and then the end, penetrating out of the abdicating hole 22, of the stud 14 is in threaded connection with the fastening nut 15, so that the fastening nut 15 presses the locking plate 21 on the water level gauge body 13, and the position fixing of the water level gauge body 13 and the connecting plate 12 is realized. The operator wears to establish the screw in two mounting holes 11 to with screw threaded connection on the support, make the vertical setting of control fluviograph body 13 in the surface of water top, realize the stable connection of fluviograph body 13 and support.

Example 2

Referring to fig. 3, the embodiment 2 of the present application is otherwise the same as the embodiment 1, except that: the one end that mounting panel 1 is close to connecting plate 12 is provided with two articulated seats 3, and two articulated seats 3 set up along mounting panel 1's width direction interval, and connecting plate 12 is located between two articulated seats 3 towards mounting panel 1's one end fixedly connected with sleeve 31, sleeve 31. Be provided with spacing bolt 32 between two articulated seats 3, the axis direction of locking bolt 62 is parallel with the width direction of mounting panel 1, and spacing bolt 32 runs through sleeve 31 and two articulated seats 3 simultaneously, and the one end threaded connection that spacing bolt 32 wore out two articulated seats 3 has stop nut 33, and stop nut 33 compresses tightly on adjacent articulated seat 3. A limiting unit 4 for limiting the rotation of the limiting bolt 32 in the sleeve 31 is provided in the sleeve 31.

As shown in fig. 3 and 4, the limiting unit 4 includes a limiting block 41 fixedly connected to the inner wall of the sleeve 31, a limiting groove 42 is formed on the outer peripheral surface of the limiting bolt 32, the length direction of the limiting groove 42 is parallel to the axial direction of the limiting bolt 32, the limiting block 41 slides along the axial direction of the limiting bolt 32 and is disposed in the limiting groove 42, and then the relative rotation between the limiting bolt 32 and the sleeve 31 is limited.

Will be close to articulated seat 3 of stop nut 33 and say as first articulated seat 3, will keep away from articulated seat 3 of stop nut 33 and say as the articulated seat 3 of second, the coaxial fixedly connected with first dish tooth 43 of one end that stop bolt 32 is close to first articulated seat 3, and first dish tooth 43 is located one side that the articulated seat 3 of first keeping away from the articulated seat 3 of second, one side fixedly connected with second dish tooth 44 that the articulated seat 3 of second was kept away from to first articulated seat 3, and first dish tooth 43 can mesh with second dish tooth 44 mutually. When the operator rotates the limit nut 33, the limit bolt 32 is driven to move towards the limit nut 33, so that the first disk teeth 43 are engaged with the second disk teeth 44, and the connecting plate 12 and the mounting plate 1 are prevented from rotating relatively.

As shown in fig. 3 and 5, the connecting plate 12 includes a first adjusting plate 5 and a second adjusting plate 51, the sleeve 31 is fixedly connected to the first adjusting plate 5, the locking plate 21 is fixedly connected to the second adjusting plate 51, and the first adjusting plate 5 is located on a side of the second adjusting plate 51 away from the fastening nut 15. The first adjusting plate 5 is fixedly connected with a rotating shaft 52, the rotating shaft 52 is rotatably connected to the second adjusting plate 51, the axial direction of the rotating shaft 52 is perpendicular to the axial direction of the sleeve 31, and the first adjusting plate 5 is provided with an adjusting unit 6 for limiting the relative rotation between the first adjusting plate 5 and the second adjusting plate 51.

The adjusting unit 6 comprises a guide cylinder 61 fixedly connected to the first adjusting plate 5, a locking bolt 62 is arranged in the guide cylinder 61 in a sliding mode, a guide groove 63 is formed in the locking bolt 62 along the axis direction of the locking bolt, a guide block 64 is fixedly connected to the position of the guide groove 63 in the guide cylinder 61 in a corresponding mode, and the guide block 64 is arranged in the guide groove 63 in a sliding mode along the axis direction of the locking bolt 62. The second adjusting plate 51 is provided with a circular arc-shaped waist-shaped hole 65 corresponding to the position of the locking bolt 62, the waist-shaped hole 65 and the rotating shaft 52 are coaxial, the locking bolt 62 sequentially penetrates through the waist-shaped hole 65, the first adjusting plate 5 and the guide cylinder 61 and extends out of the guide cylinder 61, one end of the locking bolt 62 penetrating out of the guide cylinder 61 is connected with a locking nut 66 through threads, and the locking nut 66 is rotatably connected to the guide cylinder 61.

The implementation principle of embodiment 2 of the application is as follows: the operator installs the water level gauge body 13 on the locking plate 21, and then fixes the mounting plate 1 with the bracket through the screw, so that the water level gauge body 13 is fixed with the bracket, and the water level gauge body 13 is located above the water surface. The operator then needs to adjust the position of the water level gauge body 13 so that the water level gauge body 13 vertically irradiates the water surface.

In the adjusting process of the water level gauge body 13, an operator needs to unscrew the limit nut 33 firstly, so that the first plate tooth 43 and the second plate tooth 44 are separated from each other, and further the angle between the mounting plate 1 and the first adjusting plate 5 is released, then the operator overturns the first adjusting plate 5, so that the plane where the first adjusting plate 5 is located is perpendicular to the water surface, and then the limit nut 33 is screwed, so that the first plate tooth 43 and the second plate tooth 44 are close to and meshed with each other, and the angle of the first adjusting plate 5 is fixed. After the angle adjustment of the first adjusting plate 5 is completed, the locking nut 66 is unscrewed by an operator, the angle limitation between the first adjusting plate 5 and the second adjusting plate 51 is removed, then the operator turns over the second adjusting plate 51, the locking bolt 62 slides in the kidney-shaped hole 65, until the locking plate 21 is in a horizontal state, the water level gauge body 13 is in a vertical state at the moment, the locking nut 66 is screwed by the operator at last, the locking bolt 62 tightly presses the second adjusting plate 51 on the first adjusting plate 5, the fixing of the angle position of the water level gauge body 13 is realized, the angle adjustment of the water level gauge body 13 is completed, the flexibility of the angle adjustment of the water level gauge body 13 is favorably improved, and the water level monitoring effect of the water level gauge body 13 on a water body is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A radar level gauge, characterized by: the water level gauge is characterized by comprising a water level gauge body (13) and a connecting plate (12), wherein a mounting plate (1) is arranged on the connecting plate (12), mounting holes (11) formed in the mounting plate (1) are formed in the mounting plate, and a locking part (2) used for being connected with the water level gauge body (13) is further arranged on the connecting plate (12).

2. A radar level gauge according to claim 1, wherein: the mounting holes (11) are long holes, two mounting holes (11) are arranged, and the length directions of the two mounting holes (11) are perpendicular to each other.

3. A radar level gauge according to claim 1, wherein: retaining member (2) are including locking plate (21), locking plate (21) set up on connecting plate (12), hole (22) of stepping down has been seted up on locking plate (21), fixedly connected with double-screw bolt (14) on fluviograph body (13), double-screw bolt (14) are worn to establish in hole (22) of stepping down, just one end threaded connection that hole (22) of stepping down was worn out in double-screw bolt (14) has fastening nut (15).

4. A radar level gauge according to claim 3, wherein: be provided with two articulated seats (3) on mounting panel (1), be provided with sleeve (31) on connecting plate (12), sleeve (31) are located between two articulated seats (3), be provided with spacing bolt (32) on sleeve (31), spacing bolt (32) run through sleeve (31) and two articulated seats (3) simultaneously, be provided with in sleeve (31) and be used for limiting sleeve (31) and spacing bolt (32) relative pivoted spacing unit (4), the one end threaded connection that articulated seat (3) were worn out in spacing bolt (32) has stop nut (33), just stop nut (33) compress tightly on adjacent articulated seat (3).

5. A radar level gauge according to claim 4, wherein: the limiting unit (4) comprises a limiting block (41) arranged in the sleeve (31), and a limiting groove (42) for inserting the limiting block (41) is formed in the limiting bolt (32).

6. A radar level gauge according to claim 4, wherein: the limiting bolt (32) is provided with a first disc tooth (43), one of the hinging seats (3) is provided with a second disc tooth (44), and the first disc tooth (43) is meshed with the second disc tooth (44).

7. A radar level gauge according to claim 4, wherein: connecting plate (12) include first regulating plate (5) and second regulating plate (51), sleeve (31) set up on first regulating plate (5), locking plate (21) set up on second regulating plate (51), first regulating plate (5) are connected through pivot (52) rotation with second regulating plate (51), the axis of pivot (52) and the axis mutually perpendicular of locking bolt (62), be provided with on first regulating plate (5) and be used for restricting relative pivoted regulating unit (6) between first regulating plate (5) and second regulating plate (51).

8. A radar level gauge according to claim 7, wherein: adjusting element (6) are including locking bolt (62) and lock nut (66), arc waist shape hole (65) have been seted up on second regulating plate (51), the centre of a circle of waist shape hole (65) place circular arc is located the axis of pivot (52), wear to establish in waist shape hole (65) locking bolt (62), just locking bolt (62) self axis direction slides and runs through first regulating plate (5), lock nut (66) rotate to be connected on first regulating plate (5) and with locking bolt (62) threaded connection.