CN207907857U - A kind of adjustable Sopwith staff of engineering mapping - Google Patents
A kind of adjustable Sopwith staff of engineering mapping Download PDFInfo
- Publication number
- CN207907857U CN207907857U CN201820205823.1U CN201820205823U CN207907857U CN 207907857 U CN207907857 U CN 207907857U CN 201820205823 U CN201820205823 U CN 201820205823U CN 207907857 U CN207907857 U CN 207907857U
- Authority
- CN
- China
- Prior art keywords
- tower bar
- quill
- reel
- adjustable
- mounting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of adjustable Sopwith staffs of engineering mapping of engineering mapping technical field,Including tower bar,It is socketed with quill on the outer wall of the tower bar,The left and right ends of the quill are arranged with mounting plate,The bottom of mounting plate described in two groups is flexibly connected by mounting ear with fulcrum bar component is adjusted,Integrally formed vertical scale line is vertically equipped in the tower bar,The intracavity bottom of the tower bar is rotatably connected to reel,It is wound with graticule on the reel,And the other end of graticule is connected with plummet,The bottom of the mounting plate is also equipped with infrared level meter,The utility model in the external of tower bar by being socketed a quill,Tower bar is moved in sleeve,It is used cooperatively using infrared level meter and the vertical scale line in tower bar,Ensure tower bar perpendicular to ground,The operation of spirit level can be completed in one people of the present apparatus,The measurement accuracy of spirit level is improved simultaneously.
Description
Technical field
The utility model discloses a kind of engineering mapping adjustable Sopwith staffs, specially engineering mapping technical field.
Background technology
Sopwith staff is one kind of levelling rod.The levelling rod of early stage is mostly made of timber, and matter is heavy and limited length (is generally
2m), inconvenient to carry when measurement.After gradually adopt the light-weight high-strength materials such as aluminium alloy to be made, using tower shrink form,
Extraction, single measurement of higher degree range is facilitated to greatly improve when use, length is generally 5m, and when carrying is shunk.It is existing
Sopwith staff be single ruler body, often lead to the inclination of Sopwith staff because ground is not smooth enough in actual application,
Must have a people helps Sopwith staff, another people to read spirit level, and the two people's cooperations of minimum needs can just complete the control of absolute altitude, and in people
During work helps Sopwith staff, Sopwith staff often will appear inclined situation, and last measurement result is caused to generate larger error.For
This, we have proposed a kind of engineering mappings to be come into operation with adjustable Sopwith staff, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of engineering mappings with Sopwith staff is adjusted, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of engineering mapping adjustable Sopwith staff, packet
Tower bar is included, is socketed with quill on the outer wall of the tower bar, the left and right ends of the quill are arranged with mounting plate, and two
The bottom of the group mounting plate is flexibly connected by mounting ear with fulcrum bar component is adjusted, and is vertically equipped with and is integrally formed in the tower bar
Vertical scale line, the intracavity bottom of the tower bar is rotatably connected to reel, graticule, and graticule is wound on the reel
The other end be connected with plummet, the bottom of the mounting plate is also equipped with infrared level meter.
Preferably, the internal chamber wall of the quill is equipped with the identical elastic spring of four groups of structures, the elastic spring
One end be in contact with the outer wall of tower bar, the connection of one end of the other end and adjusting rod, the other end of the adjusting rod is through living
The outer wall of moving sleeve simultaneously extends to its outside, is also bolted with adjusting nut on the adjusting rod, and adjusting nut is located at movable sleeve
In the outer circumferential walls of cylinder.
Preferably, the reel is connected by the inner cavity two side of axis pin and tower bar through its circle centre position, and coiling
The card slot for being clamped graticule is also provided at the wheel rim of wheel.
Preferably, the adjusting fulcrum bar component includes the stock being connected on mounting ear by axis pin and is plugged on stock
The quarter butt of inner cavity, and the bottom end of quarter butt is additionally provided with taper fixing piece.
Compared with prior art, the utility model has the beneficial effects that：The utility model in the external of tower bar by being socketed
One quill so that tower bar can move in sleeve, be coordinated using the vertical scale line on infrared level meter and tower bar
It uses, it is ensured that for tower bar perpendicular to ground, the operation of spirit level can be completed in one people of the present apparatus, while improving the measurement of spirit level
Precision.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model quill structural schematic diagram.
In figure：1 tower bar, 2 quills, 21 elastic springs, 22 adjusting rods, 23 adjusting nuts, 3 mounting plates, 4 adjust strut
Component, 5 vertical scale lines, 6 reels, 7 graticules, 8 plummets, 9 infrared level meters.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 with 2, the utility model provides a kind of technical solution：A kind of adjustable Sopwith staff of engineering mapping, including
Tower bar 1 is socketed with quill 2 on the outer wall of the tower bar 1, and the left and right ends of the quill 2 are arranged with mounting plate
3, the bottom of mounting plate 3 described in two groups is flexibly connected by mounting ear with fulcrum bar component 4 is adjusted, and is vertically equipped in the tower bar 1
The intracavity bottom of integrally formed vertical scale line 5, the tower bar 1 is rotatably connected to reel 6, is wound on the reel 6
There is graticule 7, and the other end of graticule 7 is connected with plummet 8, the bottom of the mounting plate 3 is also equipped with infrared level meter 9.
Wherein, the internal chamber wall of the quill 2 is equipped with the identical elastic spring 21 of four groups of structures, the elastic spring
21 one end is in contact with the outer wall of tower bar 1, and the other end is connect with one end of adjusting rod 22, the other end of the adjusting rod 22
Through quill 2 outer wall and extend to its outside, be also bolted with adjusting nut 23, and adjusting nut on the adjusting rod 22
23 are located in the outer circumferential walls of quill 2, the inner cavity two that the reel 6 passes through axis pin and tower bar 1 through its circle centre position
Side wall connects, and the card slot for being clamped graticule 7 is also provided at the wheel rim of reel 6, and the adjusting fulcrum bar component 4 includes passing through
Stock that axis pin is connected on mounting ear and the quarter butt for being plugged on stock inner cavity, and the bottom end of quarter butt is additionally provided with taper and fixes
Part.
Operation principle：Two groups of adjusting fulcrum bar components 4 are fixed on earth's surface using the taper fixing piece positioned at its bottom end, then
Open infrared level meter 9, activity tower bar 1, after the outer circumferential walls contact resilient reed 21 of tower bar 1, adjusting rod 22 is with elastic spring
21 action is flexible on the surface of quill 2, when what vertical scale line 5 and the infrared level meter 9 in tower bar 1 were sent out infrared hangs down
After line coincides, using 23 secured adjusted bar 22 of adjusting nut, and then position of the tower bar 1 on quill 2, realization pair are fixed
Graticule 7 by the way that plummet 8 is vertically in contact with earth's surface, and is connected to the card of 6 wheel rim of reel by the adjusting of 1 verticality of tower bar
It at slot, realizes the fixation to plummet 8, improves the measurement accuracy of spirit level, the measurement of spirit level can be completed in one people of the present apparatus, section
Manpower has been saved, while having improved measurement accuracy, there is very strong practical value.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of engineering mapping adjustable Sopwith staff, including tower bar (1), it is characterised in that：It is socketed on the outer wall of the tower bar (1)
There are quill (2), the left and right ends of the quill (2) to be arranged with mounting plate (3), mounting plate (3) described in two groups
Bottom is flexibly connected by mounting ear with fulcrum bar component (4) is adjusted, and integrally formed vertical quarter is vertically equipped on the tower bar (1)
Line (5) is spent, the intracavity bottom of the tower bar (1) is rotatably connected to reel (6), graticule is wound on the reel (6)
(7), and the other end of graticule (7) is connected with plummet (8), and the bottom of the mounting plate (3) is also equipped with infrared level meter (9).
2. a kind of adjustable Sopwith staff of engineering mapping according to claim 1, it is characterised in that：The quill (2)
Internal chamber wall be equipped with the identical elastic spring (21) of four groups of structures, one end of the elastic spring (21) is outer with tower bar (1)
Wall is in contact, and the other end is connect with the one end of adjusting rod (22), and the other end of the adjusting rod (22) runs through quill (2)
Outer wall and extend to its outside, be also bolted with adjusting nut (23) on the adjusting rod (22), and adjusting nut (23) is located at
In the outer circumferential walls of quill (2).
3. a kind of adjustable Sopwith staff of engineering mapping according to claim 1, it is characterised in that：The reel (6) is logical
The axis pin crossed through its circle centre position is connect with the inner cavity two side of tower bar (1), and is also provided with for card at the wheel rim of reel (6)
Connect the card slot of graticule (7).
4. a kind of adjustable Sopwith staff of engineering mapping according to claim 1, it is characterised in that：The adjusting fulcrum bar component
(4) include the stock being connected on mounting ear by axis pin and be plugged on the quarter butt of stock inner cavity, and the bottom end of quarter butt is also set
There is taper fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205823.1U CN207907857U (en) | 2018-02-06 | 2018-02-06 | A kind of adjustable Sopwith staff of engineering mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205823.1U CN207907857U (en) | 2018-02-06 | 2018-02-06 | A kind of adjustable Sopwith staff of engineering mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207907857U true CN207907857U (en) | 2018-09-25 |
Family
ID=63563327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820205823.1U Expired - Fee Related CN207907857U (en) | 2018-02-06 | 2018-02-06 | A kind of adjustable Sopwith staff of engineering mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207907857U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793496A (en) * | 2019-11-01 | 2020-02-14 | 湖北理工学院 | Novel tower ruler system for measuring height of standard marks in vertical foundation pit and using method |
| CN111550659A (en) * | 2020-05-12 | 2020-08-18 | 青海崇霖测绘科技有限公司 | Novel engineering survey and drawing sopwith staff of multi-functional high accuracy |
| CN111664831A (en) * | 2020-06-17 | 2020-09-15 | 城光建设有限公司 | Special measuring device of architectural design |
| CN113008197A (en) * | 2021-02-26 | 2021-06-22 | 柳州工学院 | Large-scale portable tower ruler for topographic mapping |
-
2018
- 2018-02-06 CN CN201820205823.1U patent/CN207907857U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793496A (en) * | 2019-11-01 | 2020-02-14 | 湖北理工学院 | Novel tower ruler system for measuring height of standard marks in vertical foundation pit and using method |
| CN111550659A (en) * | 2020-05-12 | 2020-08-18 | 青海崇霖测绘科技有限公司 | Novel engineering survey and drawing sopwith staff of multi-functional high accuracy |
| CN111664831A (en) * | 2020-06-17 | 2020-09-15 | 城光建设有限公司 | Special measuring device of architectural design |
| CN113008197A (en) * | 2021-02-26 | 2021-06-22 | 柳州工学院 | Large-scale portable tower ruler for topographic mapping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: Room 1207, Floor 12, Building 3, No. 59 Yuquan Road, Shijingshan District, Beijing Patentee after: BEIJING COMPANY OF CHINA COAL GEOLOGY GROUP Co.,Ltd. Address before: Jiyuan City, Henan province 454650 Qinyuan ban Dong Liu Cun Shunda Street No. 1 Patentee before: ZHONGBO YUTU INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20220206 |