CN205262481U - Portable construction account appearance eyelidretractor - Google Patents
Portable construction account appearance eyelidretractor Download PDFInfo
- Publication number
- CN205262481U CN205262481U CN201521076059.5U CN201521076059U CN205262481U CN 205262481 U CN205262481 U CN 205262481U CN 201521076059 U CN201521076059 U CN 201521076059U CN 205262481 U CN205262481 U CN 205262481U
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- bar
- cuboid
- fixedly connected
- swingle
- montant
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Abstract
The utility model provides a portable construction account appearance eyelidretractor, comprising a supporting bar, the brace table, a fixing device and the 2nd fixing device, be equipped with rectangle piece and lug on the bracing piece, a fixing device includes first horizontal pole, the locating piece, the second horizontal pole, first montant, first rotary rod and second montant, the 2nd fixing device includes first fixed block, the second rotary rod, the clutch blocks, magnet, the piece is leaned on on the top, the horizon bar, the dead lever, the carriage release lever, movable block and spring, the one end of first horizontal pole and the side fixed connection of bracing piece, the locating piece is hemispherically, the upper surface of locating piece is connected with the lower fixed surface of first horizontal pole, the one end of second horizontal pole and the side fixed connection of first horizontal pole, the upper end of first montant is connected with the lower fixed surface of second horizontal pole, the upper end and the commentaries on classics of first montant axle of first rotary rod are connected. The utility model discloses can cross and carry out effectual support to instrument for the construction account to can fold convenient to carry after finishing using.
Description
Technical field
The present invention relates to engineering measuring technology field, relate in particular to a kind of portable construction account instrumentEyelid retractor.
Background technology
Civil engineering mainly comprises the measurement of the level, angular surveying, range measurement and linear directional,The measuring instrument using in field survey process need to often be shifted from one place to another and disassembly and assembly, existingCivil engineering surveying supports employing tripod with measuring instrument one, and its volume is large, carries inconvenience,And installation and removal speed is slow, affects the degree of accuracy of measurement data and measure efficiency.
Therefore, need to provide a kind of new technical scheme to solve the problems of the technologies described above.
Summary of the invention
The object of this invention is to provide a kind of can effectively solve the problems of the technologies described above portable buildsBuild measuring instrument eyelid retractor.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of portable construction account instrument eyelid retractor, described portable construction account instrument eyelid retractor bagDraw together support bar, be positioned at described support bar top brace table, be positioned at the described support bar left and right sidesThe first fixture and be positioned at the second fixture of described the first fixture below, described inSupport bar is provided with the rectangular block that is positioned at surface, left and right and the projection that is positioned at lower surface, described firstFixture comprises the first cross bar, be positioned at described the first cross bar below locating piece, be positioned at described inThe second cross bar of the first cross bar one side, be positioned at described the second cross bar below the first montant, be positioned atThe first swingle of described the first montant below and be positioned at the second perpendicular of described the first cross bar topBar, described the second fixture comprises the first fixed block, be positioned at described the first fixed block one sideThe second swingle, be positioned at described the second swingle below brake pad, be positioned at described brake pad oneThe magnet of side, be positioned at leaning piece, leaning on piece described in being positioned at of the second described swingle topThe horizon bar of side, be positioned at described horizon bar below fixed bar, be positioned at described fixed bar belowCarriage release lever, be positioned at the movable block of described carriage release lever one side and be positioned at the bullet of described movable block one sideSpring, described the first cross bar is cuboid, described the first cross bar horizontal positioned, described the first cross barOne end be fixedly connected with the side of described support bar, described locating piece is hemispherical, described fixedThe upper surface of position piece is fixedly connected with the lower surface of described the first cross bar, and described the second cross bar is longFang Ti, the second described cross bar horizontal positioned, one end of described the second cross bar and described the first horizontal strokeThe side of bar is fixedly connected with, and described the first montant is cuboid, and described the first montant is vertically placed,The upper end of described the first montant is fixedly connected with the lower surface of described the second cross bar, and described first revolvesBull stick is cuboid, and the upper end of described the first swingle turns and is connected with described the first montant axle, instituteState the second montant and be cuboid, described the second montant is vertically placed, the following table of described the second montantFace is fixedly connected with the upper surface of described the first cross bar, the upper end of described the second montant and describedThe lower surface of support platform is fixedly connected with.
Described rectangular block is cuboid, and the side of described rectangular block and the side of described support bar are solidFixed connection, described projection is hemispherical, described projection be positioned at the below of described support bar and with instituteStating support bar is fixedly connected with.
Described brace table is cuboid, described brace table horizontal positioned, the upper end of described support barBe fixedly connected with the lower surface of described brace table.
Described the first fixed block is cuboid, described the first fixed block horizontal positioned, described firstOne end of fixed block is fixedly connected with the side of described support bar.
Described the second swingle is cuboid, and one end of described the second swingle and described first admittedlyDetermine piece axle and turn connection, the other end of described the second swingle is provided with groove.
Described brake pad is cuboid, the upper surface of described brake pad and described the second swingleLower surface is fixedly connected with, and described magnet is cuboid, the upper surface of described magnet and described secondThe lower surface of swingle is fixedly connected with, and a side of described magnet and the side of described brake pad are solidFixed connection.
The described piece that leans is cuboid, described in lean piece and vertically place, described in lean the following table of pieceFace is fixedly connected with the upper surface of described the second swingle, and described horizon bar is cuboid, described inHorizon bar horizontal positioned, described in lean that the upper surface of piece and the lower surface of described horizon bar are fixing to be connectedConnect.
Described fixed bar is cuboid, and described fixed bar is vertically placed, the upper end of described fixed barBe fixedly connected with the lower surface of described horizon bar, described carriage release lever is cuboid, described carriage release leverHorizontal positioned, one end of described carriage release lever leans on the side of described support bar, described fixingThe lower surface of bar is connected with the upper surface slide of described carriage release lever.
Described movable block is cuboid, and described movable block is vertically placed, the upper end of described movable blockBe slidably connected with the lower surface of described horizon bar, the lower surface of described movable block and described second revolvesThe upper surface slide of bull stick connects, and one end of described carriage release lever and the side of described movable block are fixedConnect, one end of described spring is fixedly connected with the side of described movable block, described spring separatelyOne end with described in lean piece and be fixedly connected with.
Adopt after technique scheme, tool of the present invention has the following advantages:
The portable construction account instrument of the present invention eyelid retractor is simple in structure, easy to use, can be excessively to buildingBuild measurement instrument and effectively support, and can fold up after finishing using, carryConvenient, greatly improve the convenience of measuring, stabilized structure, has extended service time greatly.
Brief description of the drawings
Specific embodiment party below in conjunction with accompanying drawing to the portable construction account instrument of the present invention eyelid retractorFormula is described further:
Fig. 1 is the structural representation of the portable construction account instrument of the present invention eyelid retractor;
Detailed description of the invention
As shown in Figure 1, the portable construction account instrument of the present invention eyelid retractor comprises support bar 1, positionIn the brace table 2 of described support bar 1 top, be positioned at first of described support bar 1 left and right sidesFixture 3 and be positioned at the second fixture 4 of described the first fixture 3 belows.
As shown in Figure 1, described support bar 1 is cuboid, and described support bar 1 is vertically placed,Described support bar 1 is provided with the rectangular block 11 that is positioned at surface, left and right and the projection that is positioned at lower surface.Described rectangular block 11 is provided with two and lay respectively at the left and right sides, and described rectangular block 11 is rectangularBody, the side of described rectangular block 11 is fixedly connected with the side of described support bar 1. Described protrudingIt is hemispherical that piece is, and described projection is positioned at the below of described support bar 1 and solid with described support bar 1Fixed connection.
As shown in Figure 1, described brace table 2 is cuboid, described brace table 2 horizontal positioned,The upper end of described support bar 1 is fixedly connected with the lower surface of described brace table 2.
As shown in Figure 1, described the first fixture 3 is provided with two and lay respectively at described supportThe left and right sides of bar 1. Described the first fixture 3 comprises the first cross bar 31, be positioned at described inThe locating piece 32 of the first cross bar 31 belows, be positioned at the second horizontal stroke of described the first cross bar 31 1 sidesBar 33, be positioned at described the second cross bar 33 belows the first montant 34, be positioned at described the first montantThe first swingle 35 of 34 belows and be positioned at the second montant 36 of described the first cross bar 31 tops.Described the first cross bar 31 is cuboid, described the first cross bar 31 horizontal positioned, described the first horizontal strokeOne end of bar 31 is fixedly connected with the side of described support bar 1. Described locating piece 32 is hemisphereShape, the upper surface of described locating piece 32 is fixedly connected with the lower surface of described the first cross bar 31.Described the second cross bar 33 is cuboid, the second described cross bar 33 horizontal positioned, described secondOne end of cross bar 33 is fixedly connected with the side of described the first cross bar 31. Described the first montant34 are cuboid, and described the first montant 34 is vertically placed, the upper end of described the first montant 34Be fixedly connected with the lower surface of described the second cross bar 33. Described the first swingle 35 is cuboid,The upper end of described the first swingle 35 turns and is connected with described the first montant 34 axles, makes describedOne swingle 35 can rotate around described the first montant 34. Described the second montant 36 is longFang Ti, described the second montant 36 is vertically placed, the lower surface of described the second montant 36 with described inThe upper surface of the first cross bar 31 is fixedly connected with, the upper end of described the second montant 36 and described supportThe lower surface of platform 2 is fixedly connected with. Described the first swingle 35 is magnet.
As shown in Figure 1, described the second fixture 4 is provided with two and lay respectively at the left and right sides,Described the second fixture 4 comprises the first fixed block 41, is positioned at described the first fixed block 41 1The second swingle 42 of side, be positioned at described the second swingle 42 belows brake pad 43, be positioned atThe magnet 44 of described brake pad 43 1 sides, be positioned at the top of the second described swingle 42 topsLean by piece 45, described in being positioned at piece 45 tops horizon bar 46, be positioned at described horizon bar 46The fixed bar 47 of below, be positioned at the carriage release lever 40 of described fixed bar 47 belows, move described in being positioned atThe movable block 49 of lever 40 1 sides and be positioned at the spring 48 of described movable block 49 1 sides. DescribedThe first fixed block 41 is cuboid, described the first fixed block 41 horizontal positioned, and described first is solidThe one end of determining piece 41 is fixedly connected with the side of described support bar 1. Described the second swingle 42Be cuboid, one end of described the second swingle 42 turns and is connected with described the first fixed block 41 axles,Described the second swingle 42 can be rotated around described the first fixed block 41, described secondThe other end of swingle 42 is provided with groove 421, and described groove 421 is hemispherical. Described rubbingWipe piece 43 and be cuboid, the upper surface of described brake pad 43 and described the second swingle 42Lower surface is fixedly connected with. Described magnet 44 is cuboid, the upper surface of described magnet 44 and instituteThe lower surface of stating the second swingle 42 is fixedly connected with, a side of described magnet 44 with described in rubThe side of wiping piece 43 is fixedly connected with. The described piece 45 that leans is cuboid, described in lean piece 45Vertically place, described in lean the lower surface of piece 45 and consolidate with the upper surface of described the second swingle 42Fixed connection. Described horizon bar 46 is cuboid, described horizon bar 46 horizontal positioned, described topUpper surface by piece 45 is fixedly connected with the lower surface of described horizon bar 46. Described fixed bar47 are cuboid, and described fixed bar 47 is vertically placed, the upper end of described fixed bar 47 and instituteThe lower surface of stating horizon bar 46 is fixedly connected with. Described carriage release lever 40 is cuboid, described movementBar 40 horizontal positioned, one end of described carriage release lever 40 leans on the side of described support bar 1,The lower surface of described fixed bar 47 is connected with the upper surface slide of described carriage release lever 40. Described movingMotion block 49 is cuboid, and described movable block 49 is vertically placed, the upper end of described movable block 49Be slidably connected with the lower surface of described horizon bar 46, the lower surface of described movable block 49 with described inThe upper surface slide of the second swingle 42 connects, one end of described carriage release lever 40 and described movementThe side of piece 49 is fixedly connected with. Described spring 48 is horizontal, one end of described spring 48Be fixedly connected with the side of described movable block 49, the other end of described spring 48 with described in leanPiece 45 is fixedly connected with.
As shown in Figure 1, when the portable construction account instrument of described the present invention eyelid retractor uses, firstBecause carriage release lever 40 leans on the side of described support bar 1, make described the second swingle42 in horizontal positioned, then places it in the position that needs measurement, then by measuring instrumentDevice is placed on brace table 2. After finishing using, rotation the second swingle 42, makesObtain horizon bar 46 and lean on the side of described support bar 1, now described the second swingle 42In vertical state, now locating piece 32 is contained in groove 421, then rotates first and revolvesBull stick 35, makes described the first swingle 35 attract each other with described magnet 44, thereby makesThe second swingle 42 can be firm the side that is fitted in support bar 1 on. So far, thisThe use procedure of bright portable construction account instrument eyelid retractor is described.
The above be only the specific embodiment of the present invention, but protection scope of the present invention alsoBe not limited to this, the technical scope that any those skilled in the art disclose in the present inventionIn, can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention. CauseThis, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (9)
1. a portable construction account instrument eyelid retractor, is characterized in that: described portable buildingBuild measuring instrument eyelid retractor comprise support bar, be positioned at described support bar top brace table, be positioned at instituteState the first fixture of the support bar left and right sides and be positioned at described the first fixture belowThe second fixture, described support bar is provided with and is positioned at the rectangular block on surface, left and right and is positioned at following tableThe projection of face, described the first fixture comprises the first cross bar, is positioned at described the first cross bar belowLocating piece, be positioned at described the first cross bar one side the second cross bar, be positioned under described the second cross barThe first montant of side, be positioned at the first swingle of described the first montant below and be positioned at described firstThe second montant of cross bar top, described the second fixture comprises the first fixed block, be positioned at described inThe second swingle of the first fixed block one side, be positioned at described the second swingle below brake pad,Be positioned at described brake pad one side magnet, be positioned at the second described swingle top lean piece,Described in being positioned at, lean piece top horizon bar, be positioned at described horizon bar below fixed bar, be positioned atThe carriage release lever of described fixed bar below, be positioned at the movable block of described carriage release lever one side and be positioned at described inThe spring of movable block one side, described the first cross bar is cuboid, described the first cross bar horizontal positioned,One end of described the first cross bar is fixedly connected with the side of described support bar, and described locating piece is halfSpherical, the upper surface of described locating piece is fixedly connected with the lower surface of described the first cross bar, described inThe second cross bar is cuboid, the second described cross bar horizontal positioned, one end of described the second cross barBe fixedly connected with the side of described the first cross bar, described the first montant is cuboid, and described firstMontant is vertically placed, the fixing company of lower surface of the upper end of described the first montant and described the second cross barConnect, described the first swingle is cuboid, and erect the upper end of described the first swingle and described firstBar axle turns connection, and described the second montant is cuboid, and described the second montant is vertically placed, described inThe lower surface of the second montant is fixedly connected with the upper surface of described the first cross bar, described the second montantUpper end be fixedly connected with the lower surface of described brace table.
2. portable construction account instrument eyelid retractor according to claim 1, its feature existsIn: described rectangular block is cuboid, and the side of described rectangular block and the side of described support bar are solidFixed connection, described projection is hemispherical, described projection be positioned at the below of described support bar and with instituteStating support bar is fixedly connected with.
3. portable construction account instrument eyelid retractor according to claim 2, its feature existsIn: described brace table is cuboid, described brace table horizontal positioned, the upper end of described support barBe fixedly connected with the lower surface of described brace table.
4. portable construction account instrument eyelid retractor according to claim 3, its feature existsIn: described the first fixed block is cuboid, described the first fixed block horizontal positioned, described firstOne end of fixed block is fixedly connected with the side of described support bar.
5. portable construction account instrument eyelid retractor according to claim 4, its feature existsIn: described the second swingle is cuboid, and one end of described the second swingle and described first is admittedlyDetermine piece axle and turn connection, the other end of described the second swingle is provided with groove.
6. portable construction account instrument eyelid retractor according to claim 5, its feature existsIn: described brake pad is cuboid, the upper surface of described brake pad and described the second swingleLower surface is fixedly connected with, and described magnet is cuboid, the upper surface of described magnet and described secondThe lower surface of swingle is fixedly connected with, and a side of described magnet and the side of described brake pad are solidFixed connection.
7. portable construction account instrument eyelid retractor according to claim 6, its feature existsIn: described in lean piece and be cuboid, described in lean piece and vertically place, described in lean the following table of pieceFace is fixedly connected with the upper surface of described the second swingle, and described horizon bar is cuboid, described inHorizon bar horizontal positioned, described in lean that the upper surface of piece and the lower surface of described horizon bar are fixing to be connectedConnect.
8. portable construction account instrument eyelid retractor according to claim 7, its feature existsIn: described fixed bar is cuboid, and described fixed bar is vertically placed, the upper end of described fixed barBe fixedly connected with the lower surface of described horizon bar, described carriage release lever is cuboid, described carriage release leverHorizontal positioned, one end of described carriage release lever leans on the side of described support bar, described fixingThe lower surface of bar is connected with the upper surface slide of described carriage release lever.
9. portable construction account instrument eyelid retractor according to claim 8, its feature existsIn: described movable block is cuboid, and described movable block is vertically placed, the upper end of described movable blockBe slidably connected with the lower surface of described horizon bar, the lower surface of described movable block and described second revolvesThe upper surface slide of bull stick connects, and one end of described carriage release lever and the side of described movable block are fixedConnect, one end of described spring is fixedly connected with the side of described movable block, described spring separatelyOne end with described in lean piece and be fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076059.5U CN205262481U (en) | 2015-12-20 | 2015-12-20 | Portable construction account appearance eyelidretractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076059.5U CN205262481U (en) | 2015-12-20 | 2015-12-20 | Portable construction account appearance eyelidretractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262481U true CN205262481U (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521076059.5U Withdrawn - After Issue CN205262481U (en) | 2015-12-20 | 2015-12-20 | Portable construction account appearance eyelidretractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588550A (en) * | 2015-12-20 | 2016-05-18 | 周午贤 | Portable building surveying instrument supporter |
-
2015
- 2015-12-20 CN CN201521076059.5U patent/CN205262481U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588550A (en) * | 2015-12-20 | 2016-05-18 | 周午贤 | Portable building surveying instrument supporter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160525 Effective date of abandoning: 20170929 |
|
| AV01 | Patent right actively abandoned |