CN112179233A - A foldable dipperstick for engineering construction is measured - Google Patents
A foldable dipperstick for engineering construction is measured Download PDFInfo
- Publication number
- CN112179233A CN112179233A CN202011094818.6A CN202011094818A CN112179233A CN 112179233 A CN112179233 A CN 112179233A CN 202011094818 A CN202011094818 A CN 202011094818A CN 112179233 A CN112179233 A CN 112179233A
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- China
- Prior art keywords
- clamping
- ruler
- fixedly connected
- engineering construction
- scale
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
- G01B3/04—Rulers with scales or marks for direct reading rigid
- G01B3/06—Rulers with scales or marks for direct reading rigid folding
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a folding measuring scale for engineering construction measurement, and relates to the technical field of measuring devices. The invention comprises a main scale; one side surface of the first auxiliary ruler is fixedly connected with a first clamping strip; a second auxiliary ruler is arranged on one side surface of the other positioning groove; one side surface of the second auxiliary ruler is fixedly connected with a second clamping strip; the other side surface of the main scale is provided with a second clamping groove; one side surface of the first auxiliary ruler is fixedly connected with a first limiting plate; one side surface of the second auxiliary ruler is fixedly connected with a second limiting plate; and a second limiting hole is formed in one side surface of the second limiting plate and the opposite side surface of the other positioning groove. According to the invention, through the design of the positioning groove, the first clamping strip, the second clamping strip, the first clamping groove, the second clamping groove, the clamping column, the spring, the third limiting hole and the fourth limiting hole, the measuring scale can be quickly folded and used, the size of the measuring scale is greatly reduced, the measuring scale is convenient to carry, the operation of multiple persons is not needed, the labor cost is greatly reduced, and the working efficiency of measurement is greatly improved.
Description
Technical Field
The invention belongs to the technical field of measuring devices, and particularly relates to a folding measuring scale for engineering construction measurement.
Background
And (4) passing inspection and acceptance before the newly-built power transmission line is put into operation. In the process of acceptance, the distance from the wire clamp outlet to the damper needs to be measured by using a measuring tape. Because the tape measure is softer, take place easily when the tape measure extends to 1 meter or longer distance and buckle, be difficult to measure like this alone, need hold the one end of tape measure alone, another individual holds the other end of tape measure, straightens the tape measure, just so can the accurate measurement fastener export to damper distance, it is very troublesome to measure like this, extravagant plenty of time, greatly increased survey crew's intensity of labour, lead to measurement of efficiency low.
Disclosure of Invention
The invention aims to provide a folding measuring scale for engineering construction measurement, which solves the problems that the existing flexible rule is troublesome in measurement, consumes a large amount of manpower, wastes a large amount of time, greatly increases the labor intensity of measuring personnel and causes low measuring efficiency through the design of a positioning groove, a first clamping strip, a second clamping strip, a first clamping groove, a second clamping groove, a clamping column, a spring, a third limiting hole and a fourth limiting hole.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a folding measuring scale for engineering construction measurement, which comprises a main scale; a positioning groove is formed in one opposite side surface of the main ruler; one inner side surface of one positioning groove is hinged with a first auxiliary ruler; one side surface of the first auxiliary ruler is fixedly connected with a first clamping strip; a second auxiliary ruler is arranged on one side surface of the other positioning groove; one side surface of the second auxiliary ruler is fixedly connected with a second clamping strip; a first clamping groove is formed in one side face of the main ruler; the inner part of the first clamping groove is in clearance fit with the inner part of the first clamping strip; the other side surface of the main ruler is provided with a second clamping groove; the inside of the second clamping groove is in clearance fit with the inside of the second clamping strip; one side surface of the first auxiliary ruler is fixedly connected with a first limiting plate; a first limiting hole is formed in one side face of the first limiting plate and the opposite side face of one positioning groove; one side surface of the second auxiliary ruler is fixedly connected with a second limiting plate; and a second limiting hole is formed in one side surface of the second limiting plate and the opposite side surface of the other positioning groove.
Furthermore, a first fastening bolt is in threaded fit with the inner part of the first limiting hole; and a second fastening bolt is in threaded fit with the inner part of the second limiting hole.
Furthermore, a plurality of first mounting grooves are formed in one side face of the main ruler; a second mounting groove is formed in the inner wall of the first mounting groove; a through hole is formed in one side surface of the first mounting groove; the inside sliding fit of through-hole has the card post.
Furthermore, a plurality of springs are fixedly connected to one side surface of the second mounting groove; one end of the spring is fixedly connected with a movable plate; one side surface of the movable plate is fixedly connected with one end of the clamping column; and the other side surface of the movable plate is fixedly connected with a pull rod.
Furthermore, a third limiting hole is formed in one side face of the first clamping strip; the inner part of the third limiting hole is in clearance fit with the peripheral side surface of one of the clamping columns.
Furthermore, a fourth limiting hole is formed in one side face of the second clamping strip; the inner part of the fourth limiting hole is in clearance fit with the peripheral side surface of the other clamping column.
The invention has the following beneficial effects:
1. according to the invention, through the design of the positioning groove, the first clamping strip, the second clamping strip, the first clamping groove, the second clamping groove, the clamping column, the spring, the third limiting hole and the fourth limiting hole, the rapid folding and use of the measuring scale can be realized, the size of the measuring scale is greatly reduced, and the measuring scale is convenient to carry.
2. When the folding ruler needs to be measured, the folding ruler can be unfolded and straightened quickly, the horizontal limiting mechanism can ensure that the measuring ruler is positioned on the same straight line, compared with a tape, the folding ruler can not be bent like the tape after being unfolded, the folding ruler is very convenient to use, does not need to be operated by multiple persons, greatly reduces the labor cost, greatly reduces the labor intensity of measuring personnel, and greatly improves the working efficiency of measurement.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an unfolding process of a foldable measuring scale for engineering construction measurement;
FIG. 2 is a schematic structural diagram of a folding measuring ruler for engineering construction measurement in a use state;
FIG. 3 is a schematic diagram of a folded state of a foldable measuring ruler for engineering construction measurement;
FIG. 4 is a schematic view of the structure of FIG. 3 from another angle;
FIG. 5 is a schematic structural view of the first sub-scale;
FIG. 6 is a side view of the structure of FIG. 5;
FIG. 7 is a schematic structural view of a second sub-scale;
FIG. 8 is a front view of the structure of FIG. 7;
FIG. 9 is a side view of the structure of FIG. 7;
FIG. 10 is a schematic view of the main scale;
FIG. 11 is a side view of the structure of FIG. 10;
FIG. 12 is a schematic view of the structure of FIG. 11 from another angle;
FIG. 13 is an enlarged view of a portion of the structure at A in FIG. 12;
FIG. 14 is a left side view of the structure of FIG. 11;
FIG. 15 is a schematic view of the bottom view of the main ruler;
in the drawings, the components represented by the respective reference numerals are listed below:
1-main ruler, 101-positioning groove, 102-first auxiliary ruler, 103-first clamping strip, 104-second auxiliary ruler, 105-second clamping strip, 106-first clamping groove, 107-second clamping groove, 108-first limiting plate, 109-first limiting hole, 110-second limiting plate, 111-second limiting hole, 112-first mounting groove, 113-second mounting groove, 114-through hole, 115-clamping column, 116-spring, 117-movable plate, 118-pull rod, 119-third limiting hole and 120-fourth limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-15, the present invention is a foldable measuring ruler for engineering construction measurement, comprising a main ruler 1;
a positioning groove 101 is arranged on one opposite side surface of the main ruler 1; wherein, a first auxiliary ruler 102 is hinged on one inner side surface of the positioning groove 101; one side surface of the first auxiliary ruler 102 is fixedly connected with a first clamping strip 103;
a second auxiliary ruler 104 is arranged on one side surface of the other positioning groove 101; one side surface of the second secondary ruler is fixedly connected with a second clamping strip 105;
a first clamping groove 106 is formed in one side face of the main scale 1; the inside of the first card slot 106 is in clearance fit with the inside of the first card strip 103; when the first clamping groove 106 is completely matched with the first clamping strip 103 in a clearance mode, one side face of the first auxiliary ruler 102 is attached to one side face of the main ruler 1, and the zero scale mark of the measuring ruler is arranged at one end, far away from the main ruler 1, of the first auxiliary ruler 102;
the other side surface of the main scale 1 is provided with a second clamping groove 107; the inside of the second clamping groove 107 is in clearance fit with the inside of the second clamping strip 105; when the second clamping groove 107 is completely matched with the second clamping strip 105 in a clearance mode, one side face of the second auxiliary ruler 104 is attached to one side face of the main ruler 1, and the final scale mark of the measuring ruler is arranged at one end, far away from the main ruler 1, of the second auxiliary ruler 104;
one side of the first auxiliary ruler 102 is fixedly connected with a first limiting plate 108; a first limiting hole 109 is formed in one side surface of the first limiting plate 108 and an opposite side surface of one of the positioning grooves 101;
one side of the second auxiliary ruler 104 is fixedly connected with a second limiting plate 110; a second limiting hole 111 is formed on one side surface of the second limiting plate 110 and the opposite side surface of the other positioning groove 101.
As shown in fig. 1-2, a first fastening bolt is screwed in the first limiting hole 109, after the first auxiliary scale 102 is folded into the positioning groove 101 on the main scale 1, the first auxiliary scale 102 is stably connected with the main scale 1 by using the screw-thread fit action of the first fastening bolt and the first limiting hole 109, so as to prevent the first auxiliary scale 102 from continuously rotating;
the inside screw-thread fit of the spacing hole 111 of second has second fastening bolt, with the second vice chi 104 fold to the main scale on the constant head tank 101 back, utilize the screw-thread fit effect in the spacing hole 111 of second fastening bolt and second, realize the second vice chi 104 and be connected with the firm of main scale 1, prevent that the vice chi 104 of second from continuing to rotate.
As shown in fig. 13-15, a plurality of first mounting grooves 112 are formed on one side surface of the main scale 1; a second mounting groove 113 is formed on the inner wall of the first mounting groove 112;
a through hole 114 is formed on one side surface of the first mounting groove 112; a clamping column 115 is in sliding fit in the through hole 114; one side surface of the second mounting groove 113 is fixedly connected with a plurality of springs 116; one end of the spring 116 is fixedly connected with a movable plate 117; one side of the movable plate 117 is fixedly connected with one end of the clamping column 115;
the other side of the movable plate 117 is fixedly connected with a pull rod 118.
As shown in fig. 6, 9 and 14, a third limiting hole 119 is formed in one side surface of the first clamping strip 103; the inside of the third limiting hole 119 is in clearance fit with the peripheral side surface of one of the clamping columns 115, when the first auxiliary ruler 102 is rotated to enable the first clamping groove 106 to be in complete clearance fit with the first clamping strip 103, the first auxiliary ruler 102 is stably connected with the main ruler 1 by utilizing the clearance fit effect between the clamping columns 115 and the third limiting hole 119, and the use is convenient; a fourth limiting hole 120 is formed in one side surface of the second clamping strip 105; the inside of the fourth limiting hole 120 is in clearance fit with the peripheral side surface of the other clamping column 115, when the second auxiliary ruler 104 is rotated to enable the second clamping groove 107 to be in complete clearance fit with the second clamping strip 105, the second auxiliary ruler 104 is stably connected with the main ruler 1 by utilizing the clearance fit effect between the clamping column 115 and the fourth limiting hole 120, and the use is convenient.
The working principle of the embodiment is as follows: when a measuring scale is required to be used for measurement, a first fastening bolt in the first limiting hole 109 can be taken down firstly, the first auxiliary scale 102 is rotated towards one side of the main scale 1, meanwhile, the pull rod 118 is pulled towards the outside of the main scale 1, when the first clamping groove 106 is completely matched with the first clamping strip 103 in a clearance mode, the pull rod 118 is loosened, the clamping column 115 is pushed to move towards the inside of the main scale 1 by utilizing the elastic force in the elastic deformation recovery process of the spring 116, the stable connection between the first auxiliary scale 102 and the main scale 1 is realized by utilizing the clearance matching action between the clamping column 115 and the third limiting hole 119, at the moment, one side surface of the first auxiliary scale 102 is attached to one side surface of the main scale 1, the complete butt joint of the first auxiliary scale 102 and the scale mark of the main scale 1 is realized, and the use; the second fastening bolt in the second limiting hole 111 is taken down firstly, the second auxiliary scale 104 is rotated towards one side of the main scale 1, meanwhile, the pull rod 118 is pulled towards the outside of the main scale 1, when the second clamping groove 107 is completely matched with the second clamping strip 105 in a clearance mode, the pull rod 118 is loosened, the clamping column 115 is pushed to move towards the inside of the main scale 1 by utilizing the elastic force in the elastic deformation recovery process of the spring 116, the stable connection between the second auxiliary scale 104 and the main scale 1 is realized by utilizing the clearance matching effect between the clamping column 115 and the fourth limiting hole 120, and at the moment, one side surface of the second auxiliary scale 104 is attached to one side surface of the main scale 1, so that the complete butt joint of the second auxiliary scale 104 and the scale mark of the main scale 1 is realized, and the use is convenient; after the measurement is finished, the first auxiliary ruler 102 can be folded and stored in a positioning groove 101 in the main ruler 1 in the same operation mode, the first auxiliary ruler 102 is folded and stored in another positioning groove 101 in the main ruler 1 in the same operation mode, and the measuring ruler is convenient to carry and use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A folding measuring scale for engineering construction measurement comprises a main scale (1); the method is characterized in that:
a positioning groove (101) is formed in one opposite side surface of the main ruler (1);
wherein, an inner side surface of one positioning groove (101) is hinged with a first auxiliary ruler (102); one side surface of the first auxiliary ruler (102) is fixedly connected with a first clamping strip (103);
a second auxiliary ruler (104) is arranged on one side surface of the other positioning groove (101); one side of the second auxiliary ruler () is fixedly connected with a second clamping strip (105);
a first clamping groove (106) is formed in one side face of the main ruler (1); the inside of the first clamping groove (106) is in clearance fit with the inside of the first clamping strip (103);
a second clamping groove (107) is formed in the other side face of the main scale (1); the inside of the second clamping groove (107) is in clearance fit with the inside of the second clamping strip (105);
one side surface of the first auxiliary ruler (102) is fixedly connected with a first limiting plate (108); one side surface of the first limiting plate (108) and one opposite side surface of one positioning groove (101) are both provided with first limiting holes (109);
one side surface of the second auxiliary ruler (104) is fixedly connected with a second limiting plate (110); and a second limiting hole (111) is formed in one side surface of the second limiting plate (110) and the opposite side surface of the other positioning groove (101).
2. The foldable measuring ruler for engineering construction measurement as claimed in claim 1, wherein the first limiting hole (109) is internally threaded with a first fastening bolt.
3. The foldable measuring ruler for engineering construction measurement as claimed in claim 1, wherein the second limiting hole (111) is internally screw-fitted with a second fastening bolt.
4. The foldable measuring scale for engineering construction measurement as claimed in claim 1, wherein a plurality of first mounting grooves (112) are formed on one side surface of the main scale (1); and a second mounting groove (113) is formed in the inner wall of the first mounting groove (112).
5. The foldable measuring scale for engineering construction measurement as claimed in claim 1, wherein a side of the first mounting groove (112) is provided with a through hole (114); the inside of the through hole (114) is in sliding fit with a clamping column (115).
6. The foldable measuring scale for engineering construction measurement as claimed in claim 3, wherein a plurality of springs (116) are fixedly connected to one side of the second mounting groove (113); one end of the spring (116) is fixedly connected with a movable plate (117).
7. The foldable measuring ruler for engineering construction survey as claimed in claim 6, wherein one side of the movable plate (117) is fixedly connected with one end of the clamping column (115); the other side surface of the movable plate (117) is fixedly connected with a pull rod (118).
8. The foldable measuring scale for engineering construction measurement as claimed in claim 1, wherein a third limiting hole (119) is formed in one side surface of the first clamping strip (103); the inner part of the third limiting hole (119) is in clearance fit with the peripheral side surface of one of the clamping columns (115).
9. The foldable measuring scale for engineering construction measurement as claimed in claim 1, wherein a fourth limiting hole (120) is formed on one side surface of the second clamping strip (105).
10. The foldable measuring ruler for engineering construction measurement as claimed in claim 9, wherein the inside of the fourth limiting hole (120) is in clearance fit with the peripheral side surface of another clamping column (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011094818.6A CN112179233A (en) | 2020-10-14 | 2020-10-14 | A foldable dipperstick for engineering construction is measured |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011094818.6A CN112179233A (en) | 2020-10-14 | 2020-10-14 | A foldable dipperstick for engineering construction is measured |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112179233A true CN112179233A (en) | 2021-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011094818.6A Withdrawn CN112179233A (en) | 2020-10-14 | 2020-10-14 | A foldable dipperstick for engineering construction is measured |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112179233A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880517A (en) * | 2021-03-04 | 2021-06-01 | 路港集团有限公司 | Bridge body vertical displacement measuring device |
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| CN208458590U (en) * | 2018-07-20 | 2019-02-01 | 广东鸿翔工程检测咨询有限公司 | A kind of bridge pavement foldable multifunctional ruler |
| CN109455028A (en) * | 2018-12-14 | 2019-03-12 | 应城熙美文体用品有限公司 | A kind of practical ruler |
| CN209116897U (en) * | 2019-01-11 | 2019-07-16 | 郑州中核岩土工程有限公司 | A kind of surveyors' staff |
| CN209745274U (en) * | 2019-05-06 | 2019-12-06 | 刁宇 | Supplementary mapping device of mapping engineering |
| CN211120981U (en) * | 2019-11-19 | 2020-07-28 | 四川鑫海工程造价咨询事务所有限公司 | Section bar detection ruler for engineering project management |
| CN211166128U (en) * | 2019-01-12 | 2020-08-04 | 李全荣 | Water transportation engineering test is supplementary to be used chi |
| CN211425229U (en) * | 2020-04-02 | 2020-09-04 | 张小红 | Measuring device for architectural decoration design |
-
2020
- 2020-10-14 CN CN202011094818.6A patent/CN112179233A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208458590U (en) * | 2018-07-20 | 2019-02-01 | 广东鸿翔工程检测咨询有限公司 | A kind of bridge pavement foldable multifunctional ruler |
| CN109455028A (en) * | 2018-12-14 | 2019-03-12 | 应城熙美文体用品有限公司 | A kind of practical ruler |
| CN209116897U (en) * | 2019-01-11 | 2019-07-16 | 郑州中核岩土工程有限公司 | A kind of surveyors' staff |
| CN211166128U (en) * | 2019-01-12 | 2020-08-04 | 李全荣 | Water transportation engineering test is supplementary to be used chi |
| CN209745274U (en) * | 2019-05-06 | 2019-12-06 | 刁宇 | Supplementary mapping device of mapping engineering |
| CN211120981U (en) * | 2019-11-19 | 2020-07-28 | 四川鑫海工程造价咨询事务所有限公司 | Section bar detection ruler for engineering project management |
| CN211425229U (en) * | 2020-04-02 | 2020-09-04 | 张小红 | Measuring device for architectural decoration design |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880517A (en) * | 2021-03-04 | 2021-06-01 | 路港集团有限公司 | Bridge body vertical displacement measuring device |
| CN112880517B (en) * | 2021-03-04 | 2021-09-24 | 路港集团有限公司 | Bridge body vertical displacement measuring device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210105 |
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| WW01 | Invention patent application withdrawn after publication |