CN220601163U - Height-adjustable river channel liquid level meter support - Google Patents
Height-adjustable river channel liquid level meter support Download PDFInfo
- Publication number
- CN220601163U CN220601163U CN202322333163.9U CN202322333163U CN220601163U CN 220601163 U CN220601163 U CN 220601163U CN 202322333163 U CN202322333163 U CN 202322333163U CN 220601163 U CN220601163 U CN 220601163U
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- fixedly connected
- height
- liquid level
- wedge
- level meter
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- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract 3
- 238000003466 welding Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a height-adjustable river channel liquid level meter support, which comprises a support frame, wherein a connecting block is fixedly connected to the top of the support frame, a rotating hole is formed in one side of the connecting block, a winding roller is connected in the rotating hole in a rotating mode, one end of a rotating shaft of the winding roller extends out of the rotating hole to be fixedly connected with a rotary table, a pull rope is wound on the outer side of the winding roller, one end of the pull rope penetrates through the support frame to be fixedly connected with a balancing weight, one side of the balancing weight is fixedly connected with a mounting plate for mounting a liquid level meter, two toothed rings are fixedly connected to the outer side of the rotary table, and the directions of the toothed blocks of the two toothed rings are opposite. The utility model not only can facilitate the staff to adjust the height of the liquid level meter and improve the use effect of the liquid level meter, but also can avoid the change of the height of the liquid level meter, improve the stability of the height adjustment of the liquid level meter, and can facilitate the staff to accurately adjust the height of the liquid level meter and improve the convenience of the adjustment of the liquid level meter bracket.
Description
Technical Field
The utility model relates to the technical field of liquid level meter supports, in particular to a height-adjustable river channel liquid level meter support.
Background
The liquid level meter is an instrument for measuring the liquid level and displaying the liquid level, and is generally placed by a bracket.
As disclosed in a liquid level meter fixing support of the patent number CN216815651U, in the prior art, the height adjustment of the liquid level meter probe is not flexible enough, which is not beneficial to the staff to adjust the position of the liquid level meter probe according to the change of the actual alarm liquid level, and influences the using problem.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a river channel liquid level meter bracket with adjustable height.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a height-adjustable's river course level gauge support, includes the support frame, the top fixedly connected with connecting block of support frame, the commentaries on classics hole has been seted up to one side of connecting block, and the commentaries on classics hole internal rotation is connected with the wind-up roll, and the one end of wind-up roll axis of rotation extends commentaries on classics hole fixedly connected with carousel, the outside round connection of wind-up roll has the stay cord, and the one end of stay cord passes support frame fixedly connected with balancing weight, one side fixedly connected with of balancing weight is used for installing the mounting panel of level gauge, the outside fixedly connected with two toothed rings of carousel, and the tooth piece opposite direction of two toothed rings, one side of support frame is equipped with the fixed establishment who fixes carousel pivoted angle.
As a still further scheme of the utility model, the fixing mechanism comprises a fixing plate, the fixing plate is fixed with the supporting frame, two threaded holes are formed in the upper surface of the fixing plate, threaded rods are respectively connected in the threaded holes in a rotating mode, pushing blocks are respectively connected to the top ends of the threaded rods in a rotating mode and distributed in a staggered mode, springs are respectively and fixedly connected to the upper surfaces of the pushing blocks, a first wedge-shaped block is fixedly connected to the top end of one spring, the first wedge-shaped block is clamped with a toothed ring on the outer side, a second wedge-shaped block is fixedly connected to the top end of the other spring, the second wedge-shaped block is clamped with a toothed ring on the inner side, the inclined surfaces of the first wedge-shaped block and the second wedge-shaped block are opposite in direction, two dovetail grooves are formed in one side of the supporting frame, and the first wedge-shaped block and the second wedge-shaped block are respectively and slidably connected with the two dovetail grooves.
As a still further proposal of the utility model, the bottoms of the two pushing blocks are fixedly connected with guide rods which penetrate through the fixed plate.
As a still further scheme of the utility model, the outer side of the turntable is rotationally connected with a protective shell, the protective shell is fixed with the supporting frame, the two toothed rings are both positioned in the protective shell, the bottom of the protective shell is provided with a clearance groove, and the first wedge-shaped block and the second wedge-shaped block penetrate through the clearance groove.
As a still further scheme of the utility model, a plurality of scale marks are arranged on the outer wall of one side of the protective shell, a pointer is fixedly connected to the outer side of the rotary table, and the pointer is positioned on the outer side of the protective shell.
As a still further proposal of the utility model, one side of the turntable is fixedly connected with a rotating handle.
As a still further proposal of the utility model, two fixing lugs for fixing the support frame are fixedly connected with two sides of the support frame.
As still further scheme of the utility model, the bottom end of the threaded rod extends out of the threaded hole to be fixedly connected with a knob.
The beneficial effects of the utility model are as follows:
1. through the cooperation use of wind-up roll and stay cord, rotate the wind-up roll, the wind-up roll is rolled up or is released the stay cord, and the stay cord can drive the balancing weight and remove, and the balancing weight drives the mounting panel and removes to can adjust the height of level gauge, make things convenient for the staff to adjust the height of level gauge, improved the result of use of level gauge.
2. Through fixed establishment's setting, fixed establishment can fix carousel pivoted angle to fix the height of level gauge, avoid the level gauge highly to change, improved the stability of level gauge adjustment height.
3. Through the cooperation use of scale mark and pointer, the carousel can drive the pointer and rotate, and the staff can judge carousel pivoted angle through the position that the pointer pointed on the scale mark to judge the height of level gauge, make things convenient for the staff to carry out accurate regulation to the height of level gauge, improved the convenience that the level gauge support was adjusted.
Drawings
FIG. 1 is a schematic view of the front side of a height-adjustable river level-meter bracket according to the present utility model;
FIG. 2 is a schematic view of the rear side of a height-adjustable river level-meter bracket according to the present utility model;
FIG. 3 is an enlarged schematic view of the A part of the height-adjustable river channel liquid level meter bracket according to the utility model;
FIG. 4 is a schematic view of a partially sectioned structure of a height-adjustable river level-gauge stand according to the present utility model;
fig. 5 is an enlarged schematic view of a first wedge-shaped block of a height-adjustable river channel liquid level meter bracket according to the present utility model.
In the figure: 1. a protective shell; 2. a support frame; 3. balancing weight; 4. a mounting plate; 5. a pull rope; 6. a wind-up roll; 7. a fixed ear; 8. a rotating handle; 9. scale marks; 10. a clearance groove; 11. a pointer; 12. a turntable; 13. a guide rod; 14. a threaded rod; 15. a fixing plate; 16. a pushing block; 17. a spring; 18. a first wedge block; 19. a toothed ring; 20. a dovetail groove; 21. and a second wedge-shaped block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1-5, a height-adjustable's river course level gauge support, including support frame 2, the top welding of support frame 2 has the connecting block, the change hole has been seted up to one side of connecting block, the change hole internal rotation is connected with wind-up roll 6, the change hole is extended to the one end of wind-up roll 6 axis of rotation has carousel 12 through the bolt fastening, the outside round joint of wind-up roll 6 has stay cord 5, the one end of stay cord 5 passes support frame 2 bonding has balancing weight 3, the welding of one side of balancing weight 3 has mounting panel 4 that is used for installing the level gauge, the outside of carousel 12 has two toothed rings 19 through bolt fastening, and the tooth piece opposite direction of two toothed rings 19, one side of support frame 2 is equipped with the fixed establishment who carries out the rotation to carousel 12, make fixed establishment no longer fixed to the corotation of carousel 12, alright corotation at this moment, carousel 12 can drive wind-up roll 6 rotation, the stay cord 5 is released to wind-up roll 6, balancing weight 3 can move down under the effect of gravity at this moment, balancing weight 3 can drive mounting panel 4 and move down, thereby make the level gauge on 4 move down, then make fixed establishment no longer carries out the reversal to the mounting panel 4, the rotation, the level gauge is convenient for height adjustment personnel, height gauge, height adjustment is carried out to the level gauge.
In the utility model, the fixing mechanism comprises a fixing plate 15, the fixing plate 15 is fixed with a supporting frame 2, two threaded holes are arranged on the upper surface of the fixing plate 15, threaded rods 14 are respectively and rotationally connected in the two threaded holes, push blocks 16 are respectively and rotationally connected at the top ends of the two threaded rods 14, the push blocks 16 are distributed in a staggered way, springs 17 are welded on the upper surfaces of the two push blocks 16, the springs 17 are always in a stressed state, a first wedge-shaped block 18 is welded at the top end of one spring 17, the first wedge-shaped block 18 is clamped with an outer toothed ring 19, a second wedge-shaped block 21 is welded at the top end of the other spring 17, the second wedge-shaped block 21 is clamped with an inner toothed ring 19, the inclined surfaces of the first wedge-shaped block 18 and the second wedge-shaped block 21 are opposite in direction, the first wedge-shaped block 18 and the second wedge-shaped block 21 are different in length, two dovetail grooves 20 are arranged on one side of the supporting frame 2, the first wedge-shaped block 18 and the second wedge-shaped block 21 are respectively connected with the two dovetail grooves 20 in a sliding manner, one threaded rod 14 is rotated, the threaded rod 14 drives the connected push block 16 to move downwards, the push block 16 drives the first wedge-shaped block 18 to move downwards through the spring 17, the first wedge-shaped block 18 is separated from the toothed rings 19, the turntable 12 drives the two toothed rings 19 to rotate, one toothed ring 19 presses the second wedge-shaped block 21 to move downwards under the action of the inclined surface of the second wedge-shaped block 21, the second wedge-shaped block 21 presses the spring 17, the second wedge-shaped block 21 is separated from the toothed ring 19 to be clamped, then the second wedge-shaped block 21 moves upwards to be clamped with the toothed ring 19 again through the acting force of the spring 17, the bottoms of the two push blocks 16 are welded with the guide rods 13, the guide rods 13 penetrate through the fixing plate 15, the threaded rod 13 can prevent the threaded rod 14 from driving the push block 16 to rotate, the outside rotation of carousel 12 is connected with protection shell 1, and protection shell 1 is fixed mutually with support frame 2, two ring gears 19 all are located protection shell 1, protection shell 1 can protect two ring gears 19, keep away the position groove 10 has been seted up to the bottom of protection shell 1, and first wedge 18 and second wedge 21 all pass keep away the position groove 10, one side outer wall of protection shell 1 is equipped with a plurality of scale marks 9, the outside welding of carousel 12 has pointer 11, and pointer 11 is located the outside of protection shell 1, can indicate the position on scale mark 9 through pointer 11, judge the height of level gauge, one side of carousel 12 is fixed with through the bolt fastening and changes handle 8, two fixed lugs 7 that are used for fixed support frame 2 are all welded to the both sides of support frame 2, the screw hole welding has the knob is extended to the bottom of threaded rod 14, can rotate threaded rod 14 through the knob.
Working principle: when needing to use, rotate one of them threaded rod 14, threaded rod 14 can drive the ejector pad 16 that is connected and move downwards, ejector pad 16 can drive first wedge type piece 18 through spring 17 and move downwards, make first wedge type piece 18 and ring gear 19 break away from the contact, alright rotate carousel 12 this moment, carousel 12 can drive wind-up roll 6 and two ring gears 19 rotate, one of them ring gear 19 is at pivoted in-process, under the effect of the inclined plane of second wedge type piece 21, the tooth piece on ring gear 19 can extrude second wedge type piece 21 and move downwards, second wedge type piece 21 can extrude spring 17, make second wedge type piece 21 and ring gear 19 break away from the block, then second wedge type piece 21 can upwards move through the effort of spring 17 and block again with ring gear 19, so circulation, thereby make wind-up roll 6 release rope 5, balancing weight 3 can move downwards under the effect of gravity at this moment, thereby make the liquid level gauge on the mounting panel 4 move downwards, simultaneously at the block of second wedge type piece 21 and ring gear 19, can prevent that the block 12 from reversing the liquid level gauge from changing height adjustment, when the second wedge type piece 12 and ring gear 19 need to change the liquid level gauge, and the height adjustment of one of the liquid level gauge, and the other one of them can be carried out, the height adjustment, the height of the level gauge is adjusted to the level gauge is reduced, and the level gauge is adjusted to the level gauge is 14, the height is adjusted to the level gauge is adjusted to the height of the top of the level gauge, and is adjusted.
Furthermore, the terms "disposed," "configured," "connected," "coupled," and "sleeved" are to be construed broadly. For example, a fixed connection; may be a mechanical connection; either directly or indirectly via an intermediary. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
Claims (8)
1. The utility model provides a height-adjustable's river course level gauge support, includes support frame (2), its characterized in that, the top fixedly connected with connecting block of support frame (2), the commentaries on classics hole has been seted up to one side of connecting block, and commentaries on classics hole internal rotation is connected with wind-up roll (6), and the one end of wind-up roll (6) axis of rotation extends commentaries on classics hole fixedly connected with carousel (12), the outside round joint of wind-up roll (6) has stay cord (5), and the one end of stay cord (5) passes support frame (2) fixedly connected with balancing weight (3), one side fixedly connected with of balancing weight (3) is used for installing mounting panel (4) of level gauge, the outside fixedly connected with two toothed rings (19) of carousel (12), and the tooth piece opposite direction of two toothed rings (19), one side of support frame (2) is equipped with the fixed establishment that carries out fixed to carousel (12) pivoted angle.
2. The river channel liquid level meter support according to claim 1, wherein the fixing mechanism comprises a fixing plate (15), the fixing plate (15) is fixed with the support frame (2), two threaded holes are formed in the upper surface of the fixing plate (15), threaded rods (14) are rotationally connected in the threaded holes, push blocks (16) are rotationally connected to the top ends of the threaded rods (14), the push blocks (16) are distributed in a staggered mode, springs (17) are fixedly connected to the upper surface of the push blocks (16), one of the springs (17) is fixedly connected with a first wedge (18), the first wedge (18) is clamped with an outer toothed ring (19), the other one of the springs (17) is fixedly connected with a second wedge (21), the second wedge (21) is clamped with the inner toothed ring (19), the inclined surfaces of the first wedge (18) and the second wedge (21) are opposite in direction, and the first wedge (20) are connected with the two support frames (20) in a sliding mode.
3. The height-adjustable river channel liquid level meter support according to claim 2, wherein the bottoms of the two pushing blocks (16) are fixedly connected with guide rods (13), and the guide rods (13) penetrate through the fixing plates (15).
4. The height-adjustable river channel liquid level meter support according to claim 2, wherein a protecting shell (1) is rotationally connected to the outer side of the turntable (12), the protecting shell (1) is fixed to the supporting frame (2), two toothed rings (19) are located in the protecting shell (1), a clearance groove (10) is formed in the bottom of the protecting shell (1), and the first wedge-shaped block (18) and the second wedge-shaped block (21) penetrate through the clearance groove (10).
5. The height-adjustable river channel liquid level meter support according to claim 4, wherein a plurality of scale marks (9) are arranged on the outer wall of one side of the protective shell (1), a pointer (11) is fixedly connected to the outer side of the rotary disc (12), and the pointer (11) is located on the outer side of the protective shell (1).
6. The height-adjustable river course level-meter support of claim 4, wherein one side of said turntable (12) is fixedly connected with a rotary handle (8).
7. The height-adjustable river channel liquid level meter support according to claim 1, wherein two fixing lugs (7) for fixing the support frame (2) are fixedly connected to two sides of the support frame (2).
8. The height-adjustable river course level gauge stand of claim 2, wherein the threaded rod (14) has a threaded hole extending from its bottom end fixedly connected with a knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322333163.9U CN220601163U (en) | 2023-08-30 | 2023-08-30 | Height-adjustable river channel liquid level meter support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322333163.9U CN220601163U (en) | 2023-08-30 | 2023-08-30 | Height-adjustable river channel liquid level meter support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220601163U true CN220601163U (en) | 2024-03-15 |
Family
ID=90163814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322333163.9U Active CN220601163U (en) | 2023-08-30 | 2023-08-30 | Height-adjustable river channel liquid level meter support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220601163U (en) |
-
2023
- 2023-08-30 CN CN202322333163.9U patent/CN220601163U/en active Active
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