CN218523347U - Engineering is support base for survey and drawing convenient to adjust - Google Patents
Engineering is support base for survey and drawing convenient to adjust Download PDFInfo
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- CN218523347U CN218523347U CN202221974484.6U CN202221974484U CN218523347U CN 218523347 U CN218523347 U CN 218523347U CN 202221974484 U CN202221974484 U CN 202221974484U CN 218523347 U CN218523347 U CN 218523347U
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Abstract
The utility model provides a support base is used in engineering survey and drawing convenient to adjust relates to survey and drawing technical field, include: the inner fixing rods are embedded into the outer fixing rods in a sliding mode, and the first clamping plates are movably mounted on one sides of the outer surfaces of the outer fixing rods. The utility model discloses, it is rotatory with bull stick looks fixed connection's protective sheath through rotating the bull stick messenger, slip along the outer dead lever inner wall through interior dead lever, withdraw the back cover inside the protective sheath, simultaneously the in-process of withdrawing interior dead lever, glue the earth of sticking bottom the interior dead lever during use, solve traditional survey and drawing support after long-term the use, the support bottom is because the easy production wearing and tearing of sand and stone friction, the water stain pollutes and produces the erosion easily, simultaneously because the support bottom need be fixed in the middle of the geology of various complicacies, need comparatively sharp end thorn, but simultaneously easy settling the support and packing up the support, and fish tail survey and drawing personnel's problem during routine maintenance.
Description
Technical Field
The utility model relates to a survey and drawing technical field especially relates to an engineering is support base for survey and drawing convenient to adjust.
Background
Surveying and mapping refers to measuring, collecting and drawing the shape, size, spatial position and attributes of natural geographic elements or surface artificial facilities. The surveying and mapping research measures and calculates the geometric position, earth spherical shape and earth gravitational field of ground point, measures the natural shape of earth surface and the geometric distribution of artificial facilities, combines some social information and the geographic distribution of natural information, and compiles the theory and technical subjects of maps of various scales and special maps in global and local areas, also called as surveying science, which includes two main contents of measuring and drawing.
But among the prior art, surveying instrument is when using, need fix the support bottom for the survey and drawing at road, river, the complicated topography such as hillside, and traditional survey and drawing support is after long-term the use, and the support bottom is because the easy wearing and tearing that produce of sand and stone friction, and the water stain pollution produces the erosion easily, simultaneously because the support bottom need be fixed in the middle of the geology of various complicacies, needs comparatively sharp end thorn, but simultaneously easy when settling the support and pack up the support to and fish tail mapping personnel when routine maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having traditional survey and drawing support among the prior art and after long-term the use, the support bottom is because the sand and stone friction produces wearing and tearing easily, and the erosion easily produces in the water stain pollution, simultaneously because the support bottom need be fixed in the middle of the geology of various complicacies, needs comparatively sharp end thorn, but simultaneously easy when settling the support and pack up the support to and fish tail survey and drawing personnel when routine maintenance.
In order to realize the purpose, the utility model adopts the following technical scheme: a support base for engineering surveying and mapping convenient to adjust includes: a plurality of dead levers, it is a plurality of the inside of dead lever all slides and inlays and be equipped with interior dead lever, it is a plurality of the equal movable mounting in one side of dead lever surface has first splint, and is a plurality of the equal movable mounting in opposite side of dead lever surface has second splint, and is a plurality of the equal threaded connection in inside of first splint has the bolt, and is a plurality of the equal swing joint in the inside of second splint of the other end of bolt is a plurality of the equal fixed mounting in one side of dead lever surface has the circle axle, and is a plurality of the equal movable sleeve of surface of circle axle is equipped with the bull stick, and is a plurality of the equal fixedly connected with protective sheath of the other end of bull stick surface, one side of a plurality of interior dead lever surfaces is seted up flutedly.
As a preferred embodiment, it is a plurality of the equal activity in top of outer dead lever surface inlays and is equipped with the pivot, and is a plurality of the equal fixedly connected with mount in both ends of pivot surface, the inside activity of mount is inlayed and is equipped with the commentaries on classics head, the inside fixed mounting who turns the head has the montant.
The technical effect of adopting the further scheme is as follows: the vertical rod is always kept vertical under the action of the counterweight ball.
As a preferred embodiment, one end of the outer surface of the vertical rod is fixedly connected with a counterweight ball, and the other end of the outer surface of the vertical rod is fixedly provided with a placing plate.
The technical effect of adopting the further scheme is as follows: the installed surveying and mapping instrument can be kept horizontal all the time, and the use is convenient.
As a preferred embodiment, treading plates are movably mounted on one side of the outer surfaces of the plurality of inner fixing rods, and fixing blocks are fixedly mounted on one side of the outer surfaces of the treading plates.
The technical effect of adopting the further scheme is as follows: when the support is placed in use, a user can step on the pedal by feet, and the bottom of the support is convenient to place.
As a preferred embodiment, the outer surfaces of the fixing blocks are movably connected with a stay bar, and one side of the outer surface of the outer fixing bar is fixedly provided with a fixing plate.
The technical effect of adopting the further scheme is as follows: the bottom end of the stay bar is propped against the fixed plate, so that the pedal plate is fixed.
As a preferred embodiment, soft rubber protection openings are fixedly installed at the bottoms of the outer surfaces of the outer fixing rods, and handles are fixedly installed at one sides of the outer surfaces of the inner fixing rods.
The technical effect of adopting the further scheme is as follows: in the process of withdrawing the inner fixing rod, the soil adhered to the bottom of the inner fixing rod is stuck during use, the outer part of the stopper is kept when the opening is protected by the soft rubber, the cleanness of the inner fixing rod is guaranteed, and the handle is convenient to pull the one end of the inner fixing rod to withdraw in the process of withdrawing the inner fixing rod.
Compared with the prior art, the utility model has the advantages and positive effects that,
the utility model discloses, make through rotating the bull stick and bull stick looks fixed connection's protective sheath rotatory, slip along the outer dead lever inner wall through interior dead lever, withdraw the back cover inside the protective sheath, simultaneously at the in-process of withdrawing interior dead lever, glue the earth of sticking bottom the interior dead lever during use, when protecting the mouth through the flexible glue, keep off externally, guarantee the cleanness of interior dead lever, equally at the in-process of withdrawing interior dead lever, the handle conveniently pulls the one end of interior dead lever and withdraws, and when settling interior dead lever bottom, the bottom of vaulting pole supports on the fixed plate, thereby fix the pedal, can step on the pedal by the foot, make things convenient for the arrangement of support bottom, pack up not the time spent simultaneously, with the pedal, the vaulting pole, the fixed block blocks card in the recess on interior fixed lever surface, solve traditional survey and drawing support after long-term use, support bottom is because the easy wearing and tearing that produce of sand and stone friction, water stain pollution produces the erosion easily, simultaneously because the support bottom needs to fix in the middle of the geology of various complicacies, comparatively sharp end thorn, but simultaneously, the support is packed up the support easily, and drawing when maintaining, and drawing the support is settled easily, and drawing is also.
During the use, the bottom of placing the interior dead lever is fixed behind the slope, because the nature of counter weight ball, make the montant remain throughout perpendicular, because the cover that turns round is established all the time in the mount the inside, along with the swing of counter weight ball, drive the swing of placing the board of montant other end fixed connection, the board of placing that makes the montant other end all the time perpendicular of montant remains the level all the time, there is traditional survey and drawing support in the mountain area among the solution prior art, when uneven subaerial uses such as slope, can't make the instrument of erectting keep the level in the use, seriously influence the problem of survey and drawing progress.
Drawings
FIG. 1 is a vertical side view of a convenient adjustable support base for engineering surveying and mapping according to the present invention;
FIG. 2 is a horizontal side view perspective structure diagram of the adjustable support base for engineering surveying and mapping provided by the present invention;
fig. 3 is an enlarged view of a part a in fig. 1 of a bracket base for engineering surveying and mapping, which is convenient to adjust, according to the present invention;
FIG. 4 is a top perspective view of the adjustable support base for engineering surveying and mapping according to the present invention;
fig. 5 is the utility model provides a pair of an enlargedly of B department in engineering for survey and drawing support base fig. 2 convenient to adjust.
Illustration of the drawings:
1. an outer fixing rod; 2. a fixed mount; 3. placing a plate; 4. an inner fixing rod; 5. a first splint; 6. a bolt; 7. a protective sleeve; 8. a groove; 9. a circular shaft; 10. a rotating rod; 11. a second splint; 12. soft glue protecting the mouth; 13. a handle; 14. treading the board; 15. a stay bar; 16. a fixed block; 17. a fixing plate; 18. a vertical rod; 19. turning the head; 20. a counterweight ball; 21. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 5, the utility model provides a technical solution: a support base for engineering surveying and mapping convenient to adjust includes: a plurality of external fixing rods 1, internal fixing rods 4 are respectively embedded in the external fixing rods 1 in a sliding manner, first clamping plates 5 are respectively and movably arranged on one sides of the outer surfaces of the external fixing rods 1, second clamping plates 11 are respectively and movably arranged on the other sides of the outer surfaces of the external fixing rods 1, bolts 6 are respectively and threadedly connected in the first clamping plates 5, the other ends of the bolts 6 are respectively and movably connected in the second clamping plates 11, round shafts 9 are respectively and fixedly arranged on one sides of the outer surfaces of the external fixing rods 1, rotating rods 10 are respectively and movably sleeved on the outer surfaces of the round shafts 9, protective sleeves 7 are respectively and fixedly connected at the other ends of the outer surfaces of the rotating rods 10, grooves 8 are formed in one sides of the internal fixing rods 4, treading plates 14 are respectively and movably arranged on one sides of the outer surfaces of the internal fixing rods 4, fixing blocks 16 are respectively and movably connected with supporting rods 15 on the outer surfaces of the fixing blocks 16, a fixing plate 17 is fixedly arranged on one side of the outer surface of the outer fixing rods 1, a soft rubber protection opening 12 is fixedly arranged at the bottom of the outer surface of the outer fixing rods 1, a handle 13 is fixedly arranged on one side of the outer surface of the inner fixing rods 4, when the device is used, the protective sleeve 7 fixedly connected with the rotating rods 10 rotates by rotating the rotating rods 10, the inner fixing rods 4 slide along the inner wall of the outer fixing rods 1 and are sleeved inside the protective sleeve 7 after being withdrawn, meanwhile, in the process of withdrawing the inner fixing rods 4, soil adhered to the bottom of the inner fixing rods 4 is used, when the device passes through the soft rubber protection opening 12, the device is blocked outside to ensure the cleanness of the inner fixing rods 4, in the process of withdrawing the inner fixing rods 4, the handle 13 conveniently pulls one end of the inner fixing rods 4 to be withdrawn, and when the bottom of the inner fixing rods 4 is arranged, the bottom ends of the supporting rods 15 are abutted against the fixing plate 17, thereby fix step plate 14, can step on step plate 14 by the foot, make things convenient for the arrangement of support bottom, pack up the time spent not simultaneously, with step plate 14, vaulting pole 15, fixed block 16 card is in the recess 8 on interior dead lever 4 surfaces, traditional survey and drawing support is after long-term the use has been solved, the support bottom is because the easy production wearing and tearing of gravel and sand friction, the erosion easily produces in the water stain pollution, simultaneously because the support bottom need be fixed in the middle of various complicated geology, need comparatively sharp end thorn, but the support is packed up to the while arranging the support easily, and fish tail mapping personnel when routine maintenance.
Example 2
As shown in fig. 1-4, the utility model provides a technical solution: the top of 1 surface of a plurality of outer dead levers is all movably inlayed and is equipped with pivot 21, the equal fixedly connected with mount 2 in both ends of a plurality of pivot 21 surfaces, the inside activity of mount 2 is inlayed and is equipped with turn 19, the inside fixed mounting of turn 19 has montant 18, the one end fixedly connected with counterweight ball 20 of montant 18 surface, the other end fixed mounting of montant 18 surface has places board 3, in use, the bottom of placing interior dead lever 4 is fixed behind the slope, because counterweight ball 20's nature, make montant 18 remain perpendicular all the time, because turn 19 movable sleeve is established in mount 2 the inside all the time, along with counterweight ball 20's swing, drive the swing of placing board 3 of montant 18 other end fixed connection, the perpendicular board 3 of placing that makes the montant 18 other end all the time keep the level all the time of montant 18, there is traditional mapping support in the mountain area among the prior art, when uneven subaerial uses such as slope, can's the instrument that can's that erects makes in the use keep the level, seriously influence the problem of surveying progress.
Principle of operation
During the use, make the protective sheath 7 of being connected with bull stick 10 looks fixed through rotating bull stick 10 rotatory, through the slip of inner fixing pole 4 along outer dead lever 1 inner wall, withdraw the back cover inside protective sheath 7, simultaneously at the in-process of withdrawing inner fixing pole 4, glue the earth of gluing in inner fixing pole 4 bottom during the use, when protecting mouthful 12 through the flexible glue, keep off externally, guarantee the cleanness of inner fixing pole 4, also at the in-process of withdrawing inner fixing pole 4, the handle 13 conveniently pulls the one end of inner fixing pole 4 and withdraws, and when settling inner fixing pole 4 bottom, the bottom of vaulting pole 15 supports on fixed plate 17, thereby fix pedal 14, can the foot is on pedal 14, make things convenient for the settling of support bottom, when not using simultaneously, with pedal 14, vaulting pole 15, fixed block 16 card in the recess 8 on inner fixing pole 4 surface, solve and have traditional survey and drawing support and use and cause the fish tail to fixed foot among the prior art, and survey and draw personnel's problem easily.
During the use, the bottom of placing interior dead lever 4 is fixed behind the slope, because the nature of counter weight ball 20, make montant 18 remain throughout perpendicular, because the swivel 19 movable sleeve all the time is established in mount 2 the inside, along with the swing of counter weight ball 20, drive the swing of placing board 3 of montant 18 other end fixed connection, montant 18 all the time perpendicular make the board 3 of placing of the montant 18 other end remain throughout the level, there is traditional survey and drawing support among the prior art after long-term the use to solve, the support bottom produces wearing and tearing because the sand and stone friction easily, water stain pollution produces the erosion easily, simultaneously because the support bottom needs to be fixed in the middle of various complicated geologies, need comparatively sharp end thorn, but simultaneously easy when settling the support and pack up the support, and stab survey and drawing personnel's problem during routine maintenance.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. A support base for engineering surveying and mapping convenient to adjust includes: a plurality of dead lever (1) outward, its characterized in that: it is a plurality of the inside of dead lever (1) all slides and inlays and be equipped with interior dead lever (4), and is a plurality of the equal movable mounting in one side of dead lever (1) surface has first splint (5), and is a plurality of the equal movable mounting in opposite side of dead lever (1) surface has second splint (11), and is a plurality of the equal threaded connection in inside of first splint (5) has bolt (6), and is a plurality of the equal swing joint in the inside of second splint (11) of the other end of bolt (6) is a plurality of the equal fixed mounting in one side of dead lever (1) surface has circle axle (9), and is a plurality of the equal movable sleeve of surface of circle axle (9) is equipped with bull stick (10), and is a plurality of the equal fixedly connected with protective sheath (7) of the other end of bull stick (10) surface, it is a plurality of recess (8) is seted up to one side of outer interior dead lever (4) surface.
2. The support base convenient to adjust for engineering surveying and mapping of claim 1, characterized in that: it is a plurality of the equal activity in top of outer dead lever (1) surface inlays and is equipped with pivot (21), and is a plurality of the equal fixedly connected with mount (2) in both ends of pivot (21) surface, the inside activity of mount (2) inlays and is equipped with turn (19), the inside fixed mounting of turn (19) has montant (18).
3. The support base convenient to adjust for engineering surveying and mapping of claim 2, characterized in that: one end of the outer surface of the vertical rod (18) is fixedly connected with a counterweight ball (20), and the other end of the outer surface of the vertical rod (18) is fixedly provided with a placing plate (3).
4. The support base convenient to adjust for engineering surveying and mapping of claim 1, characterized in that: a pedal (14) is movably mounted on one side of the outer surface of the inner fixing rods (4), and a fixing block (16) is fixedly mounted on one side of the outer surface of the pedal (14).
5. The support base convenient to adjust for engineering surveying and mapping of claim 4, characterized in that: the outer surface of the fixing blocks (16) is movably connected with a support rod (15), and a fixing plate (17) is fixedly mounted on one side of the outer surface of the outer fixing rod (1).
6. The support base convenient to adjust for engineering surveying and mapping of claim 4, characterized in that: the bottom of the outer surface of the outer fixing rod (1) is fixedly provided with a soft rubber protection opening (12), and one side of the outer surface of the inner fixing rod (4) is fixedly provided with a handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221974484.6U CN218523347U (en) | 2022-07-29 | 2022-07-29 | Engineering is support base for survey and drawing convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221974484.6U CN218523347U (en) | 2022-07-29 | 2022-07-29 | Engineering is support base for survey and drawing convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218523347U true CN218523347U (en) | 2023-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221974484.6U Active CN218523347U (en) | 2022-07-29 | 2022-07-29 | Engineering is support base for survey and drawing convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218523347U (en) |
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2022
- 2022-07-29 CN CN202221974484.6U patent/CN218523347U/en active Active
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