CN110006337A - A kind of gatage sensor - Google Patents
A kind of gatage sensor Download PDFInfo
- Publication number
- CN110006337A CN110006337A CN201910212747.6A CN201910212747A CN110006337A CN 110006337 A CN110006337 A CN 110006337A CN 201910212747 A CN201910212747 A CN 201910212747A CN 110006337 A CN110006337 A CN 110006337A
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- gear
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- mounting bracket
- speed probe
- detection gear
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- 238000001514 detection method Methods 0.000 claims abstract description 56
- 239000000523 sample Substances 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000003628 erosive effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Transmission Devices (AREA)
Abstract
It is disclosed by the invention to belong to shutter sensor technical field, specially a kind of gatage sensor, including gag lever post and mounting bracket, rack gear is provided in the one side wall of the gag lever post, detection gear is connected with by pin shaft in the mounting bracket, the detection wheel and rack is meshed, one end fixation of the mounting bracket is bolted with speed probe, the speed probe and detection gear are located at the same side installation, the test side direction detection gear of the speed probe, make to detect gear rotation by the engagement of rack gear and detection gear, to provide the detection basis of speed probe, it detects more convenient, and mounting means is simple, it is not easily susceptible to the erosion of water；It is used cooperatively by speed probe and detection gear, detection data is more accurate；By the mounting means of mounting bracket and speed probe, facilitate installation and removal, it is subsequent to can be conveniently overhauled.
Description
Technical field
The present invention relates to shutter sensor technical field, specially a kind of gatage sensor.
Background technique
Sluice is to build river, channel and reservoir, lake bank in, the low water head waterwork with water blocking and sluicing function
Object.Closed shutter, can be with flood retention, gear tide, raising of water level, to meet the needs of upstream water intaking or navigation；Starting gate can be let out
Flood, water drainage, sand surfing, water intaking need to adjust flow according to downstream water demand.Unlatching scale by controlling sluice gate can be controlled strictly
The waterdrainage amount and moisture storage capacity of sluice processed.
Such as China Patent Publication No. CN107289853A provides submerged gate jaw opening sensor, including shell, fixation
In the intracorporal stator of shell, it is located at the intracorporal rotor of shell, continuous winding, several sine windings, several cosine windings；Described turn
Son is connected in gate shaft, and the continuous winding is arranged on stator, and the sine windings and cosine winding are in alternate
It is arranged on rotor and the winding of same type is connected by conducting wire likes.By the way that continuous winding is arranged on stator, make just
Chorded winding and cosine winding are connected to rotor in gate shaft in being arranged on rotor with alternating formula.But it makes
Used time, operation is not convenient enough, relatively low apart from the water surface, is easy to appear corrosion condition, influences its service life.For this reason, it may be necessary to
It designs corresponding technical solution and gives and solve.
Summary of the invention
The purpose of the present invention is to provide a kind of gatage sensors, mentioned above in the background art existing to solve
Gatage sensor when in use, operation is not convenient enough, relatively low apart from the water surface, is easy to appear corrosion condition, influences
The problem of its service life.
To achieve the above object, the invention provides the following technical scheme: a kind of gatage sensor, including gag lever post and
Mounting bracket, is provided with rack gear in the one side wall of the gag lever post, is connected with detection gear by pin shaft in the mounting bracket,
The detection wheel and rack is meshed, and one end fixation of the mounting bracket is bolted with speed probe, the revolution speed sensing
Device and detection gear are located at the same side installation, the test side direction detection gear of the speed probe；
Light guide sheet and anti-dazzling screen, and light guide sheet and the setting of anti-dazzling screen interleaved are set on the gear teeth of the detection gear,
The light guide sheet and anti-dazzling screen respectively correspond the tooth peak that detection gear tooth is arranged in and tooth paddy, the modulus model of the detection gear
It encloses for 1.5-2, the speed probe is photoelectric sensor.
As an improvement of the above technical solution, the axis of the axis of the speed probe and detection gear is in same plane
On.
As an improvement of the above technical solution, the both ends of the mounting bracket are bolted with slide bar, the outer wall of the slide bar
On be socketed with installation sliding sleeve.
As an improvement of the above technical solution, limiting slot is offered on the outer wall of the slide bar, it is described that the interior of sliding sleeve is installed
Wall is provided with position limiting slide block compatible with slide bar.
As an improvement of the above technical solution, the inner cavity of the installation sliding sleeve is embedded with linear bearing, and linear axis bearing sleeve
It connects on the outer wall of slide bar.
As an improvement of the above technical solution, it is 1.5-1.8 that the modulus of the detection gear, which is range,.
As an improvement of the above technical solution, regulating tank, the adjusting slot position are offered on the outer wall of the mounting bracket
In one end opposite with speed probe in mounting bracket.
As an improvement of the above technical solution, support block assembly and support spring, the branch are provided in the regulating tank
Bracer component is close to gag lever post, and the both ends of support spring are respectively supported on the inner wall of support block assembly and regulating tank.
As an improvement of the above technical solution, the support block assembly includes two groups of symmetrically arranged grip blocks, and two groups
It is connected between grip block by connecting rod, the connecting rod runs through regulating tank, and two groups of grip blocks are clamped in the two sides of regulating tank respectively
On, back-up roller wheel is connected with by shaft on the outer wall of the grip block, the back-up roller wheel is supported on the outer wall of gag lever post.
As an improvement of the above technical solution, grip block described in two groups mutually depending on being embedded with support ball on side wall, and
Support ball is supported on the outer wall of mounting bracket, is socketed with rubber buffer ring on the outer wall of the back-up roller wheel.
Compared with prior art, the beneficial effects of the present invention are:
1) make to detect gear rotation by the engagement of rack gear and detection gear, to provide the inspection of speed probe
Basis is surveyed, detection is more convenient, and mounting means is simple, is not easily susceptible to the erosion of water；
2) pass through speed probe and detect being used cooperatively for gear, detection data is more accurate；
3) mounting means for passing through mounting bracket and speed probe, facilitates installation and removal, subsequent to can be conveniently overhauled.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the overlooking structure diagram of mounting bracket of the present invention；
Fig. 3 is the structural schematic diagram of present invention support block assembly.
In figure: 1 gag lever post, 2 mounting brackets, 3 rack gears, 4 detection gears, 5 speed probes, 6 slide bars, 7 installation sliding sleeves, 8
Regulating tank, 9 support block assemblies, 91 grip blocks, 92 connecting rods, 93 support balls, 94 shafts, 95 back-up roller wheels, 10 support springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment one:
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of gatage sensor, including gag lever post 1 and peace
Bracket 2 is filled, rack gear 3 is provided in the one side wall of gag lever post 1, is connected in mounting bracket 2 by pin shaft and detects gear 4, detection
Gear 4 is meshed with rack gear 3, and one end of mounting bracket 2 is fixed to be bolted with speed probe 5, speed probe 5 and detection gear
4, which are located at the same side, installs, the test side direction detection gear 4 of speed probe 5；
It detects and light guide sheet and anti-dazzling screen is set on the gear teeth of gear 4, and light guide sheet and the setting of anti-dazzling screen interleaved, it is guide-lighting
Piece and anti-dazzling screen respectively correspond the tooth peak that detection 4 gear teeth of gear are arranged in and tooth paddy, and the modulus range of detection gear 4 is 1.5-2,
Speed probe 5 is photoelectric sensor.
Embodiment two: a kind of gatage sensor, including gag lever post 1 and mounting bracket 2, in the one side wall of gag lever post 1
It is provided with rack gear 3, is connected in mounting bracket 2 by pin shaft and detects gear 4, detection gear 4 is meshed with rack gear 3, installation branch
One end of frame 2 is fixed to be bolted with speed probe 5, and speed probe 5 and detection gear 4 are located at the same side installation, revolution speed sensing
The test side direction detection gear 4 of device 5；
It detects and light guide sheet and anti-dazzling screen is set on the gear teeth of gear 4, and light guide sheet and the setting of anti-dazzling screen interleaved, it is guide-lighting
Piece and anti-dazzling screen respectively correspond the tooth peak that detection 4 gear teeth of gear are arranged in and tooth paddy, and the modulus range of detection gear 4 is 1.5-2,
Speed probe 5 is photoelectric sensor.
Wherein, the axis of the axis of speed probe 5 and detection gear 4 in the same plane, enables speed probe 5
It is enough that accurately detection gear 4 is measured, error is reduced, so that measurement is more accurate；
The both ends of mounting bracket 2 are bolted with slide bar 6, and installation sliding sleeve 7 is socketed on the outer wall of slide bar 6, passes through 6 He of slide bar
Being used cooperatively for installation sliding sleeve 7, so that mounting bracket 2 is able to carry out a certain range of adjusting on lateral position, works as limit
Bar 1 occurs the situation of skew in longitudinal movement, and the detection gear 4 in mounting bracket 2 is enabled to have certain adjusting space,
So that detection gear 4 and rack gear 3 keep meshing state；
Limiting slot is offered on the outer wall of slide bar 6, the inner wall of installation sliding sleeve 7 is provided with limit compatible with slide bar 6 and slides
Block enables mounting bracket 2 to guarantee vertical state, avoids using by being engaged for detection gear 4 and rack gear 3
Occurs the case where detection gear 4 can not be engaged normally with rack gear 3 in journey；
The inner cavity of installation sliding sleeve 7 is embedded with linear bearing, and linear bearing is socketed on the outer wall of slide bar 6, passes through straight line
The setting of bearing, so that installation sliding sleeve 7 is more smooth relative to the movement of slide bar 6；
It is 1.5-1.8 that the modulus for detecting gear 4, which is range,；
Regulating tank 8 is offered on the outer wall of mounting bracket 2, regulating tank 8 is located in mounting bracket 2 and 5 phase of speed probe
Pair one end；
Support block assembly 9 and support spring 10 are provided in regulating tank 8, support block assembly 9 is supported close to gag lever post 1
The both ends of spring 10 are respectively supported on the inner wall of support block assembly 9 and regulating tank 8, pass through regulating tank 8, support 9 and of block assembly
Support spring 10 is used cooperatively, and support block assembly 9 is supported on gag lever post 1 under the action of support spring 10,
It is acted on by the elastic force of support spring 10, so that detection gear 4 and rack gear 3 keep meshing state, so that it is guaranteed that detection is normal
It carries out；
Supporting block assembly 9 includes two groups of symmetrically arranged grip blocks 91, and is connected between two groups of grip blocks 91 by connecting rod 92
It connects, connecting rod 92 runs through regulating tank 8, and two groups of grip blocks 91 are clamped in respectively on the two sides of regulating tank 8, on the outer wall of grip block 91
It is connected with back-up roller wheel 95 by shaft 94, back-up roller wheel 95 is supported on the outer wall of gag lever post 1, is pressed from both sides by two groups of grip blocks 91
The case where holding in the two sides of mounting bracket 2, support block assembly 9 avoided to fall；
Two groups of grip blocks 91 mutually depending on being embedded with support ball 93 on side wall, and ball 93 is supported to be supported on mounting bracket
On 2 outer wall, it is socketed with rubber buffer ring on the outer wall of back-up roller wheel 95, by supporting the setting of ball 93, supports ball 93
It can play the role of certain reduction friction, the setting of rubber buffer ring can play certain buffer function, reduce noise.
Working principle: gag lever post 1 is mounted on gate by screw, and gag lever post 1 is made to keep the movement with gate
Direction is parallel, and mounting bracket 2 and slide bar 6 are mounted on the frame of gate by the installation sliding sleeve 7 on slide bar 6, and is made
Back-up roller wheel 95 is supported on the side wall of gag lever post 1, and is detected gear 4 and be meshed with rack gear 3；
It will drive gag lever post 1 during gate opening or closure and rack gear 3 vertically move, to drive gag lever post
1 moves up or gag lever post 1 moves down, and engaging for rack gear 3 and detection gear 4 turns under the driving of rack gear 3 so that detecting gear 4
It is dynamic, the turnning circle of detection gear 4 is detected by speed probe 5；
Set detection gear 4 radius be r (detect gear 4 root circle differ smaller with the radius of outside circle, this programme
Ignore, it is the radius for detecting gear 4 that it is equal with the radius of outside circle, which to be considered as root circle), if the tooth number of detection gear 4 is n,
When light guide sheet is converted to anti-dazzling screen on detection gear 4, optoelectronic switch can respond output low and high level, and the frequency of the level of output is just
Than with revolving speed, then it is that detection gear 4 turns around that speed probe 5, which exports n level signal backsight, it is corresponding receive lead m it is electric
Ordinary mail number has then turned m/n circle, can also by frequency translation at voltage or current signal (it is identical as engine speed measuring principle, it is existing
There is technology to be not repeated herein), the perimeter C=2 π r of gear 4 is detected, rack gear 3 is identical as the detection contact position rate of gear 4, then
It is identical as the mobile distance of gag lever post 1 to detect any point rotation distance on 4 side of gear, to obtain the folding distance H of gate
=2m/n π r.
Block assembly 9 will be supported by support spring 10, and support compression is on gag lever post 1 always, so that detection gear 4
Holding is engaged with rack gear 3.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms；Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
Interior, any reference signs in the claims should not be construed as limiting the involved claims.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of gatage sensor, including gag lever post (1) and mounting bracket (2), it is characterised in that: the gag lever post (1)
One side wall on be provided with rack gear (3), on the mounting bracket (2) by pin shaft be connected with detection gear (4), the detection tooth
Wheel (4) is meshed with rack gear (3), and one end fixation of the mounting bracket (2) is bolted with speed probe (5), and the revolving speed passes
Sensor (5) and detection gear (4) are located at the same side installation, test side direction detection gear (4) of the speed probe (5)；
Light guide sheet and anti-dazzling screen, and light guide sheet and the setting of anti-dazzling screen interleaved, institute are set on the gear teeth of detection gear (4)
It states light guide sheet and anti-dazzling screen respectively corresponds tooth peak and tooth paddy of the setting in detection gear (4) gear teeth, the mould of detection gear (4)
Number range is 1.5-2, and the speed probe (5) is photoelectric sensor.
2. a kind of gatage sensor according to claim 1, it is characterised in that: the axis of the speed probe (5)
Line and the axis of detection gear (4) are in the same plane.
3. a kind of gatage sensor according to claim 1, it is characterised in that: the both ends of the mounting bracket (2)
It is bolted with slide bar (6), installation sliding sleeve (7) is socketed on the outer wall of the slide bar (6).
4. a kind of gatage sensor according to claim 3, it is characterised in that: opened on the outer wall of the slide bar (6)
Equipped with limiting slot, the inner wall of installation sliding sleeve (7) is provided with and slide bar (6) compatible position limiting slide block.
5. a kind of gatage sensor according to claim 4, it is characterised in that: the inner cavity of installation sliding sleeve (7)
It is embedded with linear bearing, and linear bearing is socketed on the outer wall of slide bar (6).
6. a kind of gatage sensor according to claim 1, it is characterised in that: the modulus of detection gear (4)
It is 1.5-1.8 for range.
7. a kind of gatage sensor according to claim 1, it is characterised in that: the outer wall of the mounting bracket (2)
On offer regulating tank (8), the regulating tank (8) is located at one end opposite with speed probe (5) on mounting bracket (2).
8. a kind of gatage sensor according to claim 7, it is characterised in that: be provided in the regulating tank (8)
Block assembly (9) and support spring (10) are supported, the support block assembly (9) is close gag lever post (1), and the two of support spring (10)
End is respectively supported on the inner wall of support block assembly (9) and regulating tank (8).
9. a kind of gatage sensor according to claim 8, it is characterised in that: the support block assembly (9) includes
Two groups of symmetrically arranged grip blocks (91), and connected between two groups of grip blocks (91) by connecting rod (92), the connecting rod (92) is passed through
It wears regulating tank (8), and two groups of grip blocks (91) are clamped in respectively on the two sides of regulating tank (8), the outer wall of the grip block (91)
Upper to be connected with back-up roller wheel (95) by shaft (94), the back-up roller wheel (95) is supported on the outer wall of gag lever post (1).
10. a kind of gatage sensor according to claim 9, it is characterised in that: grip block described in two groups (91)
Mutually depending on being embedded with support ball (93) on side wall, and ball (93) is supported to be supported on the outer wall of mounting bracket (2), the branch
It supports and is socketed with rubber buffer ring on the outer wall of idler wheel (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212747.6A CN110006337B (en) | 2019-03-20 | 2019-03-20 | Gate opening sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212747.6A CN110006337B (en) | 2019-03-20 | 2019-03-20 | Gate opening sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110006337A true CN110006337A (en) | 2019-07-12 |
| CN110006337B CN110006337B (en) | 2023-10-03 |
Family
ID=67167460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910212747.6A Active CN110006337B (en) | 2019-03-20 | 2019-03-20 | Gate opening sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110006337B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512997A (en) * | 2021-09-15 | 2021-10-19 | 成都万江智控科技有限公司 | Screw gate position measurement and control device and gate control device |
| CN116393843A (en) * | 2023-06-06 | 2023-07-07 | 深圳亚大塑料制品有限公司 | PE pipeline production ration cutting equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512997A (en) * | 2021-09-15 | 2021-10-19 | 成都万江智控科技有限公司 | Screw gate position measurement and control device and gate control device |
| CN116393843A (en) * | 2023-06-06 | 2023-07-07 | 深圳亚大塑料制品有限公司 | PE pipeline production ration cutting equipment |
| CN116393843B (en) * | 2023-06-06 | 2023-08-18 | 深圳亚大塑料制品有限公司 | PE pipeline production ration cutting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110006337B (en) | 2023-10-03 |
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Application publication date: 20190712 Assignee: Anhui Xingtai Financial Leasing Co.,Ltd. Assignor: USTC-GZ INFORMATION TECHNOLOGY CO.,LTD. Contract record no.: X2024980006644 Denomination of invention: A gate opening sensor Granted publication date: 20231003 License type: Exclusive License Record date: 20240607 |
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Denomination of invention: A gate opening sensor Granted publication date: 20231003 Pledgee: Anhui Xingtai Financial Leasing Co.,Ltd. Pledgor: USTC-GZ INFORMATION TECHNOLOGY CO.,LTD. Registration number: Y2024980021452 |