CN219954866U - Surveying instrument base for territory surveying and mapping - Google Patents
Surveying instrument base for territory surveying and mapping Download PDFInfo
- Publication number
- CN219954866U CN219954866U CN202322672389.1U CN202322672389U CN219954866U CN 219954866 U CN219954866 U CN 219954866U CN 202322672389 U CN202322672389 U CN 202322672389U CN 219954866 U CN219954866 U CN 219954866U
- Authority
- CN
- China
- Prior art keywords
- surveying instrument
- surveying
- base
- supporting leg
- leg
- 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.)
- Active
Links
- 238000013507 mapping Methods 0.000 title claims abstract description 22
- 210000000078 claw Anatomy 0.000 claims description 19
- 238000010586 diagram Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Abstract
The utility model discloses a surveying instrument base for territory surveying and mapping, which belongs to the field of bases and comprises a bottom frame and a hanging frame, wherein the bottom frame comprises a left supporting leg and a right supporting leg, a side hanging plate is arranged between the left supporting leg and the right supporting leg, a plurality of pin shafts are arranged on the side hanging plate, connecting rods are hinged on the pin shafts, the connecting rods are arranged in parallel, and two ends of each connecting rod are respectively hinged with the left supporting leg and the right supporting leg; the side hang plate is provided with a support column, two ends of the hanging frame are connected with the support column, the lower part of the hanging frame is provided with a mounting frame, the bottom plate of the mounting frame is provided with a surveying instrument joint seat, and the surveying instrument is detachably arranged on the surveying instrument joint seat. The left support leg, the right support leg and the connecting rod form a parallel four-bar mechanism, when the base of the surveying instrument is used on an inclined plane, the left support leg and the right support leg are in contact with the inclined plane, and at the moment, the support column on the side vertical plate at one side of the connecting rod is still in a vertical state, so that the automatic leveling of the surveying instrument is realized, and the adjustment efficiency of the base of the surveying instrument on the inclined plane is improved.
Description
Technical Field
The utility model belongs to the field of bases, and particularly relates to a surveying instrument base for homeland surveying.
Background
The surveying engineering is to measure various information of space and earth and draw various topography, the object of survey is very extensive, mainly includes various ground objects, landforms and underground geological structures etc. of earth's surface, need use professional surveying instrument to survey when survey, the surveying instrument is instrument and device such as data acquisition, processing, the output of making for survey operation design, mainly divide into theodolite, spirit level and total station etc. the surveying instrument need cooperate the dedicated support of surveying instrument to use when using.
When the surveying instrument is used, the surveying instrument is installed on the tripod, the tripod is required to be fixed on the road, the river, the hillside and other intricate terrains during surveying, the length of each supporting leg of the tripod is required to be manually adjusted when the traditional tripod is used for surveying on the hillside with a certain gradient, so that the levelness of the surveying instrument is guaranteed, the efficiency is low, the stability of the tripod after adjustment is general, and in order to solve the problem, a base of the surveying instrument is researched and developed.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a surveying instrument base for territory surveying and mapping, so as to solve the problems of low manual adjustment efficiency and general stability when the traditional surveying instrument tripod is used on a slope.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a surveying instrument base for homeland survey and drawing, includes chassis and gallows, the chassis includes left landing leg and right landing leg, be equipped with the side perpendicular plate between left landing leg and the right landing leg, be equipped with a plurality of round pins on the side perpendicular plate, articulated on the round pin axle has the connecting rod, and a plurality of connecting rods parallel arrangement, the both ends of connecting rod are articulated with left landing leg and right landing leg respectively; the side is equipped with the pillar on the board that hangs down, the gallows is H type structure, and the both ends and the pillar of gallows are connected, and the gallows lower part is equipped with the installing frame, be equipped with the surveying instrument joint seat on the installing frame bottom plate, surveying instrument detachably installs on the surveying instrument joint seat.
Further, limit blocking nails are arranged on two sides of the pin shaft of the side hanging plate.
Further, the lower part of the side hanging plate is provided with a hanging ring, the lower part of the hanging ring is provided with a heavy hammer, the heavy hammer is provided with a hook, and the heavy hammer is detachably mounted on the hanging ring through the hook.
Further, the left landing leg and the right landing leg lower extreme all are equipped with ground claw, ground claw is arc shell structure, and the lower part of ground claw is equipped with the sawtooth, and the ground claw middle part is equipped with the connecting hole, be equipped with connecting bolt in the connecting hole, and the diameter of connecting hole is greater than connecting bolt's diameter, connecting bolt upper end and left landing leg or right landing leg threaded connection, still threaded connection has adjusting nut on the connecting bolt, has the clearance between adjusting nut and the ground claw upper surface.
Further, two ends of the hanging frame are provided with first sliding sleeves, and one sides of the first sliding sleeves are connected with first adjusting bolts in a threaded manner; and a limiting end plate is arranged at the upper end of the support column.
Further, the outer sides of the left support leg and the right support leg are respectively provided with a storage groove, the upper parts of the storage grooves are hinged with screw sleeves, and side support legs are connected with the inner threads of the screw sleeves.
Further, a fixed seat is arranged on the mounting frame bottom plate, the lower part of the surveying instrument joint seat is rotatably arranged on the fixed seat, one side of the surveying instrument base is provided with a fastening bolt, and one end of the fastening bolt abuts against the outer surface of the fixed seat.
Further, the hinge support is arranged on the upper portion of the mounting frame, the connecting sleeve is hinged to the upper portion of the hinge support and comprises two semicircular hoops, two sides of the two semicircular hoops are connected through bolts, a bearing is arranged on a cross rod in the middle of the hanging frame, and the connecting sleeve is sleeved outside the bearing.
Further, the mounting frame upper portion is equipped with the spirit level, gallows both sides slidingly are connected with the second sliding sleeve, and second sliding sleeve outside threaded connection has the second adjusting bolt, the inboard threaded connection of second sliding sleeve has adjusting screw.
The beneficial effects of the utility model are as follows:
1) The left support leg, the right support leg and the connecting rod form a parallel four-bar mechanism, when the base of the surveying instrument is used on an inclined plane, the left support leg and the right support leg are in contact with the inclined plane, and at the moment, the support column on the side vertical plate at one side of the connecting rod is still in a vertical state, so that the automatic leveling of the surveying instrument is realized, and the adjustment efficiency of the base of the surveying instrument on the inclined plane is improved.
2) The lower part of the side hanging plate is provided with a heavy hammer for keeping the vertical state of the side hanging plate, thereby ensuring the levelness of the surveying instrument after being installed.
3) Ground claws are arranged at the lower ends of the left support leg and the right support leg, so that the verticality of the left support leg and the right support leg is conveniently kept, and the ground grabbing force of the left support leg and the right support leg is enhanced.
4) The first sliding sleeves are arranged at the two ends of the hanging frame, so that the whole height of the hanging frame is adjusted, and the height of the surveying instrument is adjusted.
5) The side support legs are arranged on the outer sides of the left support leg and the right support leg, so that the stability of the base of the surveying instrument in use on an inclined plane is enhanced, and the storage grooves are formed on the outer sides of the left support leg and the right support leg, so that storage of the side support legs after use is facilitated.
6) The fixing seat which is rotationally connected with the surveying instrument connector seat is arranged on the bottom plate of the mounting frame, so that the horizontal rotation angle of the surveying instrument can be conveniently adjusted according to the surveying angle.
7) The level gauge is arranged on the upper portion of the mounting frame, the second sliding sleeves are arranged on the two sides of the hanging frame, and the second adjusting bolts for adjusting the inclination angle of the mounting frame are arranged on the outer sides of the second sliding sleeves, so that deviation correction of the deflection angle of the mounting frame is realized.
Drawings
FIG. 1 is a state diagram of the base plane of the surveying instrument for territory surveying and mapping.
Fig. 2 is a state diagram of the base inclined plane of the surveying instrument for territory surveying and mapping.
Fig. 3 is a schematic diagram of the chassis structure in the base of the surveying instrument for territory surveying and mapping.
Fig. 4 is a schematic diagram of a side flap structure in a surveying instrument base for homeland surveying and mapping according to the present utility model.
Fig. 5 is an exploded view of the ground claw in the base of the surveying instrument for territory surveying according to the present utility model.
Fig. 6 is a schematic diagram of a hanger structure in a base of a surveying instrument for territory surveying and mapping.
Fig. 7 is a schematic diagram of a mounting frame in a base of a surveying instrument for territory surveying and mapping.
Fig. 8 is a schematic diagram showing the assembly of the surveying instrument joint seat and the fixing seat in the surveying instrument base for territory surveying and mapping.
In the figure: 1. a chassis; 101. a left leg; 102. a right leg; 103. a connecting rod; 104. a side hanging plate; 105. a pin shaft; 106. limiting stop nails; 107. a hanging ring; 108. a hook; 109. a heavy hammer; 110. a support post; 111. a limiting end plate; 112. a storage groove; 113. a screw sleeve; 114. side support legs; 115. a ground claw; 116. a connection hole; 117. a connecting bolt; 118. an adjusting nut; 2. a hanging bracket; 201. a first sliding sleeve; 202. a mounting frame; 203. a surveying instrument joint seat; 204. a fixing seat; 205. a fastening bolt; 206. a hinged support; 207. connecting sleeves; 208. a level gauge; 209. the second sliding sleeve; 210. a second adjusting bolt; 211. adjusting a screw; 212. a first adjusting bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, in an illustrative embodiment of the utility model, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, a particular orientation configuration and operation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, the surveying instrument base for territory surveying and mapping comprises a chassis 1 and a hanging bracket 2, as shown in fig. 4, the chassis 1 comprises a left supporting leg 101 and a right supporting leg 102, a side hanging plate 104 is arranged between the left supporting leg 101 and the right supporting leg 102, as shown in fig. 4, a plurality of pin shafts 105 are arranged on the side hanging plate 104, connecting rods 103 are hinged on the pin shafts 105, the connecting rods 103 are arranged in parallel, and two ends of the connecting rods 103 are respectively hinged with the left supporting leg 101 and the right supporting leg 102; the side hanging plate 104 is provided with a support column 110, as shown in fig. 6, the hanging frame 2 is of an H-shaped structure, two ends of the hanging frame 2 are connected with the support column 110, the lower part of the hanging frame 2 is provided with a mounting frame 202, a base plate of the mounting frame 202 is provided with a surveying instrument joint seat 203, and the surveying instrument is detachably arranged on the surveying instrument joint seat 203.
As shown in fig. 4, limiting blocking nails 106 are arranged on two sides of the pin shaft 105 of the side hanging plate 104 and used for limiting the rotation angle of the connecting rod 103, so that the stability of the base of the surveying instrument is ensured.
As shown in fig. 4, the lower part of the side hanging plate 104 is provided with a hanging ring 107, the lower part of the hanging ring 107 is provided with a heavy hammer 109, the heavy hammer 109 is provided with a hook 108, the heavy hammer 109 is detachably mounted on the hanging ring 107 through the hook 108, and the heavy hammer 109 enables the side hanging plate 104 to be kept in a vertical state, so that the levelness of the surveying instrument after being mounted is ensured.
As shown in fig. 5, the lower ends of the left leg 101 and the right leg 102 are respectively provided with a ground claw 115, the ground claw 115 is of an arc-shaped shell structure, the lower part of the ground claw 115 is provided with saw teeth, the middle part of the ground claw 115 is provided with a connecting hole 116, a connecting bolt 117 is arranged in the connecting hole 116, the diameter of the connecting hole 116 is larger than that of the connecting bolt 117, the upper end of the connecting bolt 117 is in threaded connection with the left leg 101 or the right leg 102, an adjusting nut 118 is further in threaded connection with the connecting bolt 117, a gap exists between the adjusting nut 118 and the upper surface of the ground claw 115, the ground claw 115 can rotate in a certain angle, the perpendicularity of the left leg 101 and the right leg 102 is convenient to keep, and the ground grabbing force of the left leg 101 and the right leg 102 is enhanced.
As shown in fig. 6, the two ends of the hanger 2 are provided with a first sliding sleeve 201, and one side of the first sliding sleeve 201 is connected with a first adjusting bolt 212 in a threaded manner, so that the height of the hanger 2 is convenient to adjust, and the height of the surveying instrument is adjusted; the upper end of the strut is provided with a limiting end plate 111, so that the hanger 2 is prevented from sliding out of the strut 110.
As shown in fig. 2-3, the outer sides of the left leg 101 and the right leg 102 are respectively provided with a storage groove 112, the upper parts of the storage grooves 112 are hinged with a threaded sleeve 113, the threaded sleeve 113 is internally connected with a side supporting leg 114 in a threaded manner, when the surveying instrument base is used on a slope, the side supporting leg 114 is taken out, the angle of the threaded sleeve 113 and the length of the side supporting leg 114 are adjusted, the side supporting leg 114 is utilized to support the side surface of the base, and the use stability of the surveying instrument base is further enhanced.
As shown in fig. 8, a fixed seat 204 is provided on the bottom plate of the mounting frame 202, the lower part of the surveying instrument joint seat 203 is rotatably mounted on the fixed seat 204, one side of the surveying instrument base is provided with a fastening bolt 205, one end of the fastening bolt 205 abuts against the outer surface of the fixed seat 204, so that the surveying instrument can conveniently adjust the surveying angle of the surveying instrument.
As shown in fig. 7, a hinge support 206 is provided at the upper part of the mounting frame 202, a connecting sleeve 207 is hinged at the upper part of the hinge support 206, the connecting sleeve 207 comprises two semicircular hoops, two sides of the two semicircular hoops are connected by bolts, a bearing is provided on a cross rod in the middle part of the hanger 2, and the connecting sleeve 207 is sleeved outside the bearing; the mounting frame 202 automatically remains level under the influence of gravity, further improving the accuracy of the mapping instrument.
As shown in fig. 7, the upper portion of the mounting frame 202 is provided with a level gauge 208, two sides of the hanger 2 are slidably connected with a second sliding sleeve 209, the outer side of the second sliding sleeve 209 is in threaded connection with a second adjusting bolt 210, the inner side of the second sliding sleeve 209 is in threaded connection with an adjusting screw 211, when the level gauge 208 detects that the levelness of the mounting frame 202 is deviated, the adjusting screw 211 is rotated, so that the lower end of the adjusting screw 211 abuts against the upper surface of the mounting frame 202, and deviation correction of the deflection angle of the mounting frame 202 is realized.
When the base of the surveying instrument is used, the hanging frame 2 is adjusted to the height required by surveying and mapping, the surveying instrument is arranged on the base 203 of the surveying instrument, and the surveying instrument is arranged in the mounting frame 202, so that the collision of the surveying instrument is avoided; as shown in fig. 1, when the surveying instrument base is used on a plane, the connecting bolts 117 at the lower parts of the left leg 101 and the right leg 102 are adjusted to keep the chassis 1 stable and not swaying, and then the length of the adjusting screw 211 is adjusted according to the level 208 at the upper part of the mounting frame 202, so that the surveying instrument is kept horizontal or at a specific surveying angle for surveying. As shown in fig. 2, when the base of the surveying instrument is used on the inclined plane, the underframe 1 is placed on the inclined plane, and the left supporting leg 101 and the right supporting leg 102 are pressed, so that the left supporting leg 101 and the right supporting leg 102 are kept in contact with the inclined plane, and the supporting column 110 on the side vertical plate 104 is still in a vertical state, so that the automatic leveling of the surveying instrument is realized, the efficiency of the adjustment of the base of the surveying instrument on the inclined plane is improved, and meanwhile, the side supporting legs 114 outside the left supporting leg 101 and the right supporting leg 102 are propped open, and the use stability of the base of the surveying instrument is ensured.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (9)
1. The utility model provides a surveying instrument base for homeland survey and drawing, includes chassis and gallows, the chassis includes left landing leg and right landing leg, its characterized in that, be equipped with the side perpendicular plate between left landing leg and the right landing leg, be equipped with a plurality of round pins on the side perpendicular plate, articulated on the round pin axle have the connecting rod, and a plurality of connecting rods parallel arrangement, the both ends of connecting rod are articulated with left landing leg and right landing leg respectively; the side is equipped with the pillar on the board that hangs down, the gallows is H type structure, and the both ends and the pillar of gallows are connected, and the gallows lower part is equipped with the installing frame, be equipped with the surveying instrument joint seat on the installing frame bottom plate, surveying instrument detachably installs on the surveying instrument joint seat.
2. The surveying instrument base for territory surveying and mapping according to claim 1, wherein limiting stop nails are arranged on two sides of the pin shaft of the side hanging plate.
3. The surveying instrument base for territory surveying and mapping according to claim 1, wherein the lower part of the side hanging plate is provided with a hanging ring, the lower part of the hanging ring is provided with a heavy hammer, the heavy hammer is provided with a hook, and the heavy hammer is detachably mounted on the hanging ring through the hook.
4. The surveying instrument base for homeland surveying and mapping according to claim 1, wherein the lower ends of the left supporting leg and the right supporting leg are respectively provided with a ground claw, the ground claw is of an arc-shaped shell structure, the lower part of the ground claw is provided with saw teeth, the middle part of the ground claw is provided with a connecting hole, a connecting bolt is arranged in the connecting hole, the diameter of the connecting hole is larger than that of the connecting bolt, the upper end of the connecting bolt is in threaded connection with the left supporting leg or the right supporting leg, an adjusting nut is further in threaded connection with the connecting bolt, and a gap exists between the adjusting nut and the upper surface of the ground claw.
5. The surveying instrument base for territory surveying and mapping according to claim 1, wherein the two ends of the hanging bracket are provided with a first sliding sleeve, and one side of the first sliding sleeve is connected with a first adjusting bolt in a threaded manner; and a limiting end plate is arranged at the upper end of the support column.
6. The surveying instrument base for homeland surveying and mapping according to claim 1, wherein the outer sides of the left supporting leg and the right supporting leg are respectively provided with a containing groove, a screw sleeve is hinged to the upper portion of the containing groove, and side supporting legs are connected with the inner threads of the screw sleeve.
7. The surveying instrument base for homeland surveying and mapping according to claim 1, wherein the mounting frame base plate is provided with a fixing base, the lower part of the surveying instrument joint seat is rotatably mounted on the fixing base, one side of the surveying instrument base is provided with a fastening bolt, and one end of the fastening bolt abuts against the outer surface of the fixing base.
8. The surveying instrument base for territory surveying and mapping according to any one of claims 1 to 7, wherein the upper part of the mounting frame is provided with a hinged support, the upper part of the hinged support is hinged with a connecting sleeve, the connecting sleeve comprises two semicircular hoops, two sides of the two semicircular hoops are connected through bolts, a bearing is arranged on a cross rod in the middle of the hanging frame, and the connecting sleeve is sleeved outside the bearing.
9. The surveying instrument base for territory surveying and mapping according to claim 8, wherein the level gauge is arranged on the upper portion of the mounting frame, the two sides of the hanging frame are slidingly connected with a second sliding sleeve, the outer side of the second sliding sleeve is in threaded connection with a second adjusting bolt, and the inner side of the second sliding sleeve is in threaded connection with an adjusting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322672389.1U CN219954866U (en) | 2023-10-07 | 2023-10-07 | Surveying instrument base for territory surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322672389.1U CN219954866U (en) | 2023-10-07 | 2023-10-07 | Surveying instrument base for territory surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954866U true CN219954866U (en) | 2023-11-03 |
Family
ID=88545482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322672389.1U Active CN219954866U (en) | 2023-10-07 | 2023-10-07 | Surveying instrument base for territory surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954866U (en) |
-
2023
- 2023-10-07 CN CN202322672389.1U patent/CN219954866U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210862643U (en) | Portable topographic mapping and collecting device | |
| CN219954866U (en) | Surveying instrument base for territory surveying and mapping | |
| CN212585700U (en) | Roadbed slope gradient measuring device | |
| CN211877037U (en) | Measuring instrument for geological engineering surveying and mapping | |
| CN114910108B (en) | Quick leveling equipment for geographical mapping | |
| CN112303438B (en) | Theodolite for municipal garden surveying and mapping location | |
| CN215981790U (en) | Three-dimensional mapping auxiliary device for urban municipal engineering | |
| CN213301229U (en) | Folding surveying instrument support | |
| CN212432124U (en) | Surveyor's level mobile device for architectural exploration | |
| CN212029006U (en) | Geographic information survey and drawing scale | |
| CN210219188U (en) | Tripod for coal mine measurement | |
| CN211118367U (en) | Construction is measured and is surveyed and use fixed point device | |
| CN220339394U (en) | Measuring instrument for building supervision | |
| CN212456115U (en) | Engineering cost surveyor's level support | |
| CN213809840U (en) | Geological engineering is with surveying support | |
| CN216202064U (en) | Support for field surveying and mapping | |
| CN217634859U (en) | Single leveling central surveying instrument | |
| CN218178316U (en) | Special frame of portable city planning design | |
| CN213333461U (en) | Survey and drawing pole of being convenient for height-adjusting for land survey and drawing | |
| CN205403764U (en) | Infrared range finder's fixing device | |
| CN212179913U (en) | A centering leveling device for engineering survey | |
| CN210771281U (en) | Tripod for geographical survey and drawing with folding function | |
| CN219348424U (en) | Benchmark roof beam telescopic bracket for anchor rod anti-pulling test | |
| CN219161339U (en) | Land measuring apparatu strutting arrangement | |
| CN219673845U (en) | Auxiliary frame for land survey and drawing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |