CN220170092U - Portable water conservancy and hydropower detection ruler - Google Patents
Portable water conservancy and hydropower detection ruler Download PDFInfo
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- CN220170092U CN220170092U CN202321472878.6U CN202321472878U CN220170092U CN 220170092 U CN220170092 U CN 220170092U CN 202321472878 U CN202321472878 U CN 202321472878U CN 220170092 U CN220170092 U CN 220170092U
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000005259 measurement Methods 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a portable water conservancy and hydropower detection ruler, which comprises a length measurement mechanism and a fixed ring arranged at the inner central position of the length measurement mechanism, wherein an angle measurement mechanism is arranged at the back central position of the length measurement mechanism, an angle pointer is arranged in the angle measurement mechanism, the length measurement mechanism comprises a first measurement dividing ruler and a second measurement dividing ruler, a first scale is fixedly arranged on one side of the tops of the first measurement dividing ruler and the second measurement dividing ruler, the fixed ring is fixedly arranged at the right end of the first measurement dividing ruler, an engagement toothed ring is fixedly arranged on the front surface of the fixed ring, the length and the height of a water conservancy and hydropower engineering can be measured by arranging the length measurement mechanism, simultaneously, the telescopic adjustment of an engagement rack can be realized by using a telescopic rotation gear, and the fixation after the rotation of the first measurement dividing ruler and the second measurement dividing ruler is realized by using the engagement effect between the engagement toothed ring and an engagement baffle.
Description
Technical Field
The utility model relates to the technical field of water conservancy and hydropower, in particular to a portable water conservancy and hydropower detection ruler.
Background
Water is a basic element of human survival, electric power is a main energy source for social development, hydraulic and hydroelectric engineering is an engineering for regulating and utilizing water energy resources by engineering or non-engineering measures on the basis of natural characteristics of water, and engineering quality needs to be checked in the construction process of the hydraulic and hydroelectric engineering.
Publication number CN216205743U discloses a water conservancy and hydropower is with detecting chi, this detects chi includes first detection chi and second detection chi, first detection chi and second detection chi pass through hinged joint, the lower part of first detection chi is provided with the lug, the position that the second detection chi corresponds to the lug is provided with the recess, and then first detection chi and second detection chi can realize more firm accomodating through the cooperation of lug and recess, on the other hand, all be provided with the scale value on the lateral wall of first detection chi and second detection chi, and the inside telescopic inserted bar that still is provided with of second detection chi, also be provided with the scale value on this inserted bar, and then can more sensitively adjust the height of inserted bar, in order to realize the measurement of different heights, but this patent still has following problem in the in-service use:
this water conservancy is detection chi for water and electricity can realize the rotation of first detection branch chi and second detection branch chi through the hinge to reach the effect of increase detection chi detection length, but this water conservancy is with detection chi function comparatively singleness, can not realize the measurement of angle, in water conservancy and hydropower engineering construction, the measurement chi not only length or high detection that needs to satisfy, often can meet in actual engineering construction and need measure length, angle, height and part diameter etc. and this water conservancy is with detection chi function singleness, can not satisfy multiple measuring demand in the water conservancy and hydropower engineering construction.
A portable water conservancy and hydropower detection ruler is provided, so that the problems in the prior art can be solved.
Disclosure of Invention
The utility model aims to provide a portable water conservancy and hydropower detection ruler, which aims to solve the problems that the water conservancy and hydropower detection ruler provided by the background art is single in function and cannot realize angle measurement, in the water conservancy and hydropower engineering construction, the measurement ruler is required to detect the length or the height, the length, the angle, the height, the diameter of a part and the like are required to be measured in the actual engineering construction, and the water conservancy and hydropower detection ruler is single in function and cannot meet various measurement requirements in the water conservancy and hydropower engineering construction.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable water conservancy and hydropower detection ruler comprises a length measurement mechanism and a fixed ring arranged at the inner center of the length measurement mechanism;
an angle measuring mechanism is arranged at the center of the back of the length measuring mechanism, and an angle pointer is arranged in the angle measuring mechanism;
further comprises:
the length measuring mechanism comprises a first measuring dividing rule and a second measuring dividing rule, and a first scale is fixedly arranged on one side of the top of the first measuring dividing rule and one side of the top of the second measuring dividing rule;
the fixed ring is fixedly arranged at the right end of the first measuring dividing ruler, and the front surface of the fixed ring is fixedly provided with the meshing toothed ring;
the inside rotation of meshing ring gear is connected with the rolling disc, rolling disc's front one side rotates and is connected with the meshing baffle.
Preferably, the end position of the rotating disc, which is close to the meshing baffle, is fixedly provided with a baffle stop block, one side of the front surface of the rotating disc is provided with a meshing sliding groove, the bottom of the meshing baffle is rotationally connected with a spring rotating shaft, the bottom of the spring rotating shaft is fixedly connected with a spring sleeve, the inside of the spring sleeve is fixedly provided with a meshing spring, and the bottom of the meshing spring is fixedly connected with a spring sliding rod.
Preferably, the inside central point of rolling disc puts threaded connection has first lock nut, flexible sliding tray has all been seted up to the inside of first measurement branch chi and second measurement branch chi, the inside rotation of flexible sliding tray is connected with flexible rotation gear, the bottom meshing of flexible rotation gear is connected with the meshing rack, bottom one side fixed mounting of meshing rack has the second scale, the tip fixedly connected with centre gripping buckle of meshing rack, the inside threaded connection of flexible rotation gear has the second lock nut.
Preferably, the angle measuring mechanism comprises an angle fixing disc, an angle gauge is fixedly arranged on one side of the front face of the angle fixing disc, an outer angle scale is fixedly arranged on the outer side of the angle gauge, a perspective window is fixedly arranged in the angle gauge, and an inner angle scale is fixedly arranged on the outer side of the perspective window.
Preferably, the bottom center position of the protractor is rotationally connected with a pointer rotating shaft, the angle pointer is fixedly connected with the pointer rotating shaft, the angle pointer is rotationally connected with the protractor through the pointer rotating shaft, the angle fixing disc is fixedly connected with the second measuring dividing ruler, and the angle fixing disc is rotationally connected with the first measuring dividing ruler.
Preferably, the fixed ring is rotationally connected with the second measuring dividing ruler, the meshing baffle is in meshing connection with the meshing toothed ring, and the spring sliding rod is in sliding connection with the rotating disc through the meshing sliding groove.
Preferably, the meshing rack is respectively in sliding connection with the first measuring sub-scale and the second measuring sub-scale through telescopic sliding grooves, and the spring sliding rod is in sliding connection with the spring sleeve through a meshing spring.
Compared with the prior art, the utility model has the beneficial effects that: this portable water conservancy and hydropower detection ruler not only can realize the length of water conservancy and hydropower engineering and the measurement of height through setting up length measurement mechanism, utilizes flexible rotation gear to realize the flexible regulation of meshing rack simultaneously, can utilize the protractor to meet the angle measurement's of angle measurement article in the water conservancy and hydropower engineering and carry out the measurement of angle through setting up angle measurement mechanism to improve the multifunctionality of dipperstick, its concrete content is as follows:
1. the length measuring mechanism is arranged, so that the length and the height of the hydraulic and hydroelectric engineering can be measured, meanwhile, the telescopic rotating gear is utilized to realize telescopic adjustment of the meshing rack, when the length is measured, the problem that the length of a measured object is too long, the first measuring dividing ruler and the second measuring dividing ruler cannot finish disposable length measurement or height measurement, the meshing effect between the meshing toothed ring and the meshing baffle is utilized to realize fixation after rotation of the first measuring dividing ruler and the second measuring dividing ruler, and the problem that the measurement is inaccurate is avoided because the first measuring dividing ruler and the second measuring dividing ruler cannot be fixed after rotation is avoided;
2. the angle measuring mechanism is arranged to measure angles of articles meeting angle measurement in hydraulic and hydroelectric engineering by using the protractor, so that the versatility of the measuring ruler is improved, the angle, the length, the height and the diameter can be measured by one measuring ruler, and the practicability of the measuring ruler is improved.
Drawings
FIG. 1 is a schematic diagram of the overall front view of the present utility model;
FIG. 2 is a schematic view of the structure of the fixing ring in the present utility model;
FIG. 3 is an enlarged schematic view of the area A of FIG. 2 according to the present utility model;
FIG. 4 is a schematic overall sectional view of the present utility model;
FIG. 5 is a schematic view of the overall folded state structure of the present utility model;
FIG. 6 is a schematic view of an angle measuring mechanism according to the present utility model;
fig. 7 is a schematic view of the structure of the protractor in the utility model.
In the figure: 1. a length measuring mechanism; 101. a first measuring sub-scale; 102. a second measuring sub-scale; 103. a first scale; 104. a fixing ring; 105. engaging the toothed ring; 106. a rotating disc; 107. engaging the baffle; 108. a baffle block; 109. engaging the chute; 110. a spring rotating shaft; 111. a spring sleeve; 112. an engagement spring; 113. a spring sliding rod; 114. a first lock nut; 115. a telescopic sliding groove; 116. a telescopic rotating gear; 117. a meshing rack; 118. a second scale; 119. clamping buckles; 120. a second lock nut; 2. an angle measuring mechanism; 201. an angle fixing plate; 202. an angle gauge; 203. an external angle scale; 204. a perspective window; 205. an inner angle scale; 206. a pointer rotation shaft; 207. an angle pointer.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides the following technical solutions: the portable water conservancy and hydropower detection ruler comprises a length measurement mechanism 1 and a fixed ring 104 arranged at the central position inside the length measurement mechanism 1, wherein an angle measurement mechanism 2 is arranged at the central position of the back of the length measurement mechanism 1, an angle pointer 207 is arranged inside the angle measurement mechanism 2, the length measurement mechanism 1 comprises a first measurement dividing ruler 101 and a second measurement dividing ruler 102, a first scale 103 is fixedly arranged on one side of the tops of the first measurement dividing ruler 101 and the second measurement dividing ruler 102, the fixed ring 104 is fixedly arranged at the right end of the first measurement dividing ruler 101, an engagement toothed ring 105 is fixedly arranged on the front surface of the fixed ring 104, a rotating disc 106 is rotatably connected inside the engagement toothed ring 105, an engagement baffle 107 is rotatably connected on one side of the front surface of the rotating disc 106, a baffle stop 108 is fixedly arranged at the end position of the rotating disc 106 close to the engagement baffle 107, an engagement sliding groove 109 is formed on one side of the front surface of the rotating disc 106, the bottom of the meshing baffle 107 is rotationally connected with a spring rotating shaft 110, the bottom of the spring rotating shaft 110 is fixedly connected with a spring sleeve 111, the inside of the spring sleeve 111 is fixedly provided with a meshing spring 112, the bottom of the meshing spring 112 is fixedly connected with a spring sliding rod 113, the inner center position of the rotating disc 106 is in threaded connection with a first locking nut 114, the interiors of the first measuring sub-scale 101 and the second measuring sub-scale 102 are respectively provided with a telescopic sliding groove 115, the interiors of the telescopic sliding grooves 115 are rotationally connected with a telescopic rotating gear 116, the bottom of the telescopic rotating gear 116 is in meshed connection with a meshing rack 117, one side of the bottom of the meshing rack 117 is fixedly provided with a second scale 118, the end part of the meshing rack 117 is fixedly connected with a clamping buckle 119, the inner threads of the telescopic rotating gear 116 are connected with a second locking nut 120, the fixed ring 104 is rotationally connected with the second measuring sub-scale 102, the meshing baffle 107 is in meshing connection with the meshing toothed ring 105, the spring sliding rod 113 is in sliding connection with the rotating disc 106 through the meshing sliding groove 109, the meshing rack 117 is in sliding connection with the first measuring sub-scale 101 and the second measuring sub-scale 102 respectively through the telescopic sliding groove 115, the spring sliding rod 113 is in sliding connection with the spring sleeve 111 through the meshing spring 112, the length and the height of the hydraulic and hydroelectric engineering can be measured through the length measuring mechanism 1, meanwhile, the telescopic adjustment of the meshing rack 117 can be realized through the telescopic rotating gear 116, the length of a measured object is prevented from being too long when the length is measured, and the first measuring sub-scale 101 and the second measuring sub-scale 102 cannot finish one-time length measurement or height measurement.
The angle measurement mechanism 2 comprises an angle fixing disc 201, a protractor 202 is fixedly arranged on one side of the front surface of the angle fixing disc 201, an outer angle scale 203 is fixedly arranged on the outer side of the protractor 202, a perspective window 204 is fixedly arranged in the protractor 202, an inner angle scale 205 is fixedly arranged on the outer side of the perspective window 204, a pointer rotating shaft 206 is rotationally connected to the center position of the bottom of the protractor 202, an angle pointer 207 is fixedly connected with the pointer rotating shaft 206, the angle pointer 207 is rotationally connected with the protractor 202 through the pointer rotating shaft 206, the angle fixing disc 201 is fixedly connected with a second measuring dividing ruler 102, the angle fixing disc 201 is rotationally connected with the first measuring dividing ruler 101, and angle measurement can be carried out on objects meeting angle measurement in hydraulic and hydroelectric engineering through the angle measurement mechanism 2 by means of the aid of the protractor 202, so that the versatility of the measuring ruler is improved.
Working principle: before the portable water conservancy and hydropower detection ruler is used, the whole situation of the device needs to be checked firstly, normal work can be confirmed, when the length to be measured exceeds the length range of the first measurement dividing ruler 101 according to the method shown in fig. 1-7, when the water conservancy and hydropower engineering is measured, the meshing baffle plate 107 is driven to rotate through the sliding spring sliding rod 113, the meshing baffle plate 107 is separated from the meshing toothed ring 105, relative rotation of the first measurement dividing ruler 101 and the second measurement dividing ruler 102 is achieved, the first measurement dividing ruler 101 and the second measurement dividing ruler 102 are unfolded, the measured length or height can be enlarged, secondly, the second locking nut 120 is screwed, the telescopic rotating gear 116 is in a loose state, the clamping buckle 119 is pulled to drive the meshing rack 117 to slide in the telescopic sliding groove 115, objects with diameters to be measured can be clamped through the clamping buckle 119, accordingly, the diameter of the objects is measured, meanwhile, the measured length of the measured objects in the water conservancy and hydropower engineering is enlarged, and finally, when the angle measurement of the angle measurement objects is needed, the angle pointer 207 and the first measurement dividing ruler 101 are fixedly connected, and the angle measurement dividing ruler 101 can rotate, and the angle measurement pointer 207 can rotate relatively to the second measurement dividing ruler 101.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A portable water conservancy and hydropower detection ruler comprises a length measurement mechanism (1) and a fixed ring (104) arranged at the central position inside the length measurement mechanism (1);
an angle measuring mechanism (2) is arranged at the center of the back of the length measuring mechanism (1), and an angle pointer (207) is arranged in the angle measuring mechanism (2);
characterized by further comprising:
the length measuring mechanism (1) comprises a first measuring sub-rule (101) and a second measuring sub-rule (102), and a first scale (103) is fixedly arranged on one side of the tops of the first measuring sub-rule (101) and the second measuring sub-rule (102);
the fixed ring (104) is fixedly arranged at the right end of the first measuring dividing ruler (101), and the front surface of the fixed ring (104) is fixedly provided with the meshing toothed ring (105);
the inside rotation of meshing ring gear (105) is connected with rolling disc (106), rolling disc (106) openly one side rotates and is connected with meshing baffle (107).
2. The portable water conservancy and hydropower detection ruler according to claim 1, wherein: the end position of the rotating disc (106) close to the meshing baffle (107) is fixedly provided with a baffle stop block (108), one side of the front face of the rotating disc (106) is provided with a meshing sliding groove (109), the bottom of the meshing baffle (107) is rotationally connected with a spring rotating shaft (110), the bottom of the spring rotating shaft (110) is fixedly connected with a spring sleeve (111), the inside of the spring sleeve (111) is fixedly provided with a meshing spring (112), and the bottom of the meshing spring (112) is fixedly connected with a spring sliding rod (113).
3. The portable water conservancy and hydropower detection ruler according to claim 2, wherein: the inside central point of rolling disc (106) put threaded connection has first lock nut (114), flexible sliding tray (115) have all been seted up to the inside of first measurement branch chi (101) and second measurement branch chi (102), the inside rotation of flexible sliding tray (115) is connected with flexible rotation gear (116), the bottom meshing of flexible rotation gear (116) is connected with meshing rack (117), the bottom one side fixed mounting of meshing rack (117) has second scale (118), the tip fixedly connected with centre gripping buckle (119) of meshing rack (117), the inside threaded connection of flexible rotation gear (116) has second lock nut (120).
4. The portable water conservancy and hydropower detection ruler according to claim 1, wherein: the angle measuring mechanism (2) comprises an angle fixing disc (201), a protractor (202) is fixedly arranged on one side of the front face of the angle fixing disc (201), an outer angle scale (203) is fixedly arranged on the outer side of the protractor (202), a perspective window (204) is fixedly arranged in the protractor (202), and an inner angle scale (205) is fixedly arranged on the outer side of the perspective window (204).
5. The portable water conservancy and hydropower detection ruler according to claim 4, wherein: the angle gauge is characterized in that a pointer rotating shaft (206) is rotatably connected to the bottom center position of the angle gauge (202), an angle pointer (207) is fixedly connected with the pointer rotating shaft (206), the angle pointer (207) is rotatably connected with the angle gauge (202) through the pointer rotating shaft (206), an angle fixing disc (201) is fixedly connected with a second measuring dividing ruler (102), and the angle fixing disc (201) is rotatably connected with a first measuring dividing ruler (101).
6. A portable water conservancy and hydropower detection ruler according to claim 3, and characterized in that: the fixed ring (104) is rotationally connected with the second measuring dividing ruler (102), the meshing baffle plate (107) is in meshing connection with the meshing toothed ring (105), and the spring sliding rod (113) is in sliding connection with the rotating disc (106) through the meshing sliding groove (109).
7. The portable water conservancy and hydropower detection ruler according to claim 6, wherein: the meshing rack (117) is respectively connected with the first measuring sub-scale (101) and the second measuring sub-scale (102) in a sliding mode through a telescopic sliding groove (115), and the spring sliding rod (113) is connected with the spring sleeve (111) in a sliding mode through a meshing spring (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321472878.6U CN220170092U (en) | 2023-06-12 | 2023-06-12 | Portable water conservancy and hydropower detection ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321472878.6U CN220170092U (en) | 2023-06-12 | 2023-06-12 | Portable water conservancy and hydropower detection ruler |
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| Publication Number | Publication Date |
|---|---|
| CN220170092U true CN220170092U (en) | 2023-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321472878.6U Active CN220170092U (en) | 2023-06-12 | 2023-06-12 | Portable water conservancy and hydropower detection ruler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928343A (en) * | 2024-03-22 | 2024-04-26 | 山东乾通重工科技有限公司 | Steel structure welding seam measuring tool and using method thereof |
-
2023
- 2023-06-12 CN CN202321472878.6U patent/CN220170092U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928343A (en) * | 2024-03-22 | 2024-04-26 | 山东乾通重工科技有限公司 | Steel structure welding seam measuring tool and using method thereof |
| CN117928343B (en) * | 2024-03-22 | 2024-05-28 | 山东乾通重工科技有限公司 | Steel structure welding seam measuring tool and using method thereof |
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