CN212338641U - Surveying instrument for geological engineering construction - Google Patents
Surveying instrument for geological engineering construction Download PDFInfo
- Publication number
- CN212338641U CN212338641U CN202020398496.3U CN202020398496U CN212338641U CN 212338641 U CN212338641 U CN 212338641U CN 202020398496 U CN202020398496 U CN 202020398496U CN 212338641 U CN212338641 U CN 212338641U
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- surveying instrument
- screw rod
- sleeved
- tripod
- seat
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 230000003028 elevating effect Effects 0.000 abstract description 8
- 230000005012 migration Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model is suitable for a geological survey technical field provides a surveying instrument for geological engineering construction, including surveying instrument body and the strutting arrangement who connects the surveying instrument body, install micromatic setting and fixing device on the strutting arrangement, the micromatic setting includes lateral shifting device and elevating gear; the transverse moving device comprises a fixed seat and a moving seat, a screw rod is arranged in the fixed seat, the threaded end is sleeved with the screw rod, a support piece is further sleeved on the screw rod, and limiting bulges are arranged on two sides of the moving seat; the lifting device comprises an inner shell and an outer shell which are mutually sleeved, the top of the inner shell is fixedly connected with a fixed seat, the outer shell is provided with a limit groove, the end part of the fastener is movably arranged in the fixed hole, and the outer shell is fixedly connected with the supporting device; the supporting device is a tripod, a fixing ring is sleeved on the guide post, the fixing ring adjusts tripod legs through a connecting rod, and a limiting post is arranged on the guide post. Therefore, the utility model discloses can realize reducing the migration time to the fine setting of surveying instrument position, improve work efficiency.
Description
Technical Field
The utility model relates to a geological survey technical field especially relates to a surveying instrument is used in geological engineering construction.
Background
Geological engineering surveying is one of the most important and basic surveying methods in engineering geological surveying, and is also one of the preceding surveying works. It uses geological and geological engineering theory to make detailed observation and description of various geological phenomena related to engineering construction so as to find out the space distribution of engineering geological conditions in the proposed building area and the internal relation between all elements, and can reflect them on the topographic design map with a certain scale according to the accuracy requirement. The engineering geological map is compiled by matching with data obtained by geological exploration, test and the like.
The surveying instrument is an instrument for collecting, processing, outputting and other operations of data designed and manufactured for surveying and mapping operation, and is an instrument which is required to be used in various aspects such as orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in planning, designing, construction and operation management stages in engineering construction.
When the surveying instrument is used, the surveying instrument is generally placed on a surveying instrument support for measurement, and the traditional surveying instrument support is generally a triangular support. The utility model discloses a surveying instrument, including survey and drawing appearance, triangle-shaped support, draw down the realization and open the triangle-shaped support, draw down the in-process, can have single angle chucking phenomenon, influence and open efficiency, when carrying out the fine setting to the surveying instrument, need move the triangle-shaped support simultaneously, and then influence work efficiency.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims to provide a surveying instrument is used in geological engineering construction, its fine setting that can effectively realize the surveying instrument position, and then reduces the travel time, improves work efficiency.
In order to achieve the purpose, the utility model provides a surveying instrument for geological engineering construction, which comprises a surveying instrument body and a supporting device connected with the surveying instrument body, wherein the supporting device is provided with a fine adjustment device and a fixing device, the fine adjustment device comprises a transverse moving device and a lifting device, and the bottom of the transverse moving device is fixedly connected with the top of the lifting device; the transverse moving device comprises a fixed seat and a moving seat, a screw rod is arranged in the fixed seat, a threaded end matched with the screw rod is arranged at the bottom of the moving seat, the threaded end is connected with the screw rod in a sleeved mode, a supporting piece is further connected onto the screw rod in a sleeved mode, limiting bulges are arranged on two sides of the moving seat, and a sliding groove matched with the limiting bulges is formed in the inner side of the fixed seat; the lifting device comprises an inner shell and an outer shell which are sleeved with each other, the top of the inner shell is fixedly connected with a fixed seat, the inner shell is provided with a fixed hole, the outer shell is provided with a limit groove, a fastener is arranged in the limit groove, the end part of the fastener is movably arranged in the fixed hole, the fastener is provided with a stop block, and the outer shell is fixedly connected with a supporting device; the supporting device is a tripod, a guide column is arranged in the middle of the tripod, a fixing ring is sleeved on the guide column and is used for adjusting tripod legs through a connecting rod, a limiting column is arranged on the guide column, and an elastic part is arranged between the limiting column and the guide column.
According to the utility model discloses a surveying instrument is used in geological engineering construction, the screw rod tip is equipped with rotatory handle, support piece is the bearing, just the bearing inner circle cup joints the screw rod, and the fixing base is inboard through the dead lever connection to the outer lane.
According to the utility model discloses a surveying instrument is used in geological engineering construction, be equipped with the ball on the spacing arch, just ball butt spout is inboard.
According to the utility model discloses a surveying instrument is used in geological engineering construction, the fastener is fastening bolt, the fixed orifices is the screw hole, the spacing groove tip is the arc setting.
According to the utility model discloses a surveying instrument is used in geological engineering construction, gu be equipped with the recess of symmetry on the fixed ring, spacing toe portion is the arc end, just the arc end diameter is less than the groove diameter.
The utility model provides a surveying instrument for geological engineering construction, including surveying instrument body and the strutting arrangement who connects the surveying instrument body, install micromatic setting and fixing device on the strutting arrangement, the micromatic setting includes lateral shifting device and elevating gear, and the fixed connection elevating gear top in lateral shifting device bottom utilizes lateral shifting device and elevating gear to realize the effective removal of surveying instrument body position, and then realizes finely tuning its position, improves work efficiency; the transverse moving device comprises a fixed seat and a moving seat, a screw rod is arranged in the fixed seat, a threaded end matched with the screw rod is arranged at the bottom of the moving seat, the threaded end is connected with the screw rod in a sleeved mode, a supporting piece is further connected onto the screw rod in a sleeved mode, limiting bulges are arranged on two sides of the moving seat, a sliding groove matched with the limiting bulges is formed in the inner side of the fixed seat, effective adjustment of the position of the moving seat is achieved through the screw rod, transverse movement of the surveying instrument body is achieved, and working efficiency is improved conveniently; the lifting device comprises an inner shell and an outer shell which are sleeved with each other, the top of the inner shell is fixedly connected with a fixing seat, the inner shell is provided with a fixing hole, the outer shell is provided with a limiting groove, a fastening piece is arranged in the limiting groove, the end part of the fastening piece is movably arranged in the fixing hole, the fastening piece is provided with a stop block, the outer shell is fixedly connected with a supporting device, the position of the inner shell is limited by the fastening piece, meanwhile, the stepless adjustment of the inner shell is realized by the limiting groove, and the lifting adjustment of the position of the surveying instrument body is convenient to; the supporting device is a tripod, a guide column is arranged in the middle of the tripod, a fixing ring is sleeved on the guide column and is used for adjusting tripod legs through a connecting rod, a limiting column is arranged on the guide column, an elastic piece is arranged between the limiting column and the guide column, the fixing ring is pulled to lift along the guide column, and the connecting rod with the fixed length is used for adjusting the opening and closing angle of the tripod, so that the supporting stability of the tripod is improved. The utility model has the advantages that: realize the effective regulation of surveying instrument body position through lateral shifting device and elevating gear, and then make it realize the fine setting according to actual conditions in the use, be convenient for improve the survey and drawing accuracy, can reduce the time of removing the tripod simultaneously, improve work efficiency. The form of adopting the pull-up adjusts the angle of opening and shutting of tripod bottom, compares the drop-down form, can avoid the dead emergence of phenomenon of single foot leg card, and then improves work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the movable seat and the fixed seat of the present invention;
FIG. 3 is a schematic view of the connection structure of the inner shell and the outer shell of the present invention;
FIG. 4 is a schematic structural view of the fixing ring of the present invention;
FIG. 5 is a schematic view of the connection structure between the limiting post and the fixing post of the present invention;
in the figure, 1-surveying instrument body, 21-fixed seat, 211-sliding groove, 22-movable seat, 221-limiting protrusion, 23-screw rod, 231-rotating handle, 24-fixed rod, 31-inner shell, 32-outer shell, 33-limiting groove, 34-fastening piece, 35-stop block, 41-tripod, 42-guide column, 43-fixed ring, 44-connecting rod, 45-limiting column, 46-universal bearing, 47-elastic piece and 5-fixed disk.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
Referring to fig. 1, the utility model provides a surveying instrument for geological engineering construction, which comprises a surveying instrument body 1 and a supporting device connected with the surveying instrument body 1, wherein the supporting device is provided with a fine adjustment device and a fixing device, the fine adjustment device comprises a transverse moving device and a lifting device, the bottom of the transverse moving device is fixedly connected with the top of the lifting device, the transverse moving device and the lifting device are utilized to realize the effective movement of the position of the surveying instrument body 1, further, the fine adjustment of the position of the surveying instrument body 1 is realized, and the working efficiency is improved; the transverse moving device comprises a fixed seat 21 and a moving seat 22, a screw 23 is arranged in the fixed seat 21, a threaded end matched with the screw 23 is arranged at the bottom of the moving seat 22, the threaded end is sleeved with the screw 23, a support piece is further sleeved on the screw 23, limiting bulges 221 are arranged on two sides of the moving seat 22, a sliding groove 211 matched with the limiting bulges 221 is arranged on the inner side of the fixed seat 21, the position of the moving seat 22 is effectively adjusted through the screw 23, and then the transverse moving of the surveying instrument body 1 is realized, so that the working efficiency is improved; the lifting device comprises an inner shell 31 and an outer shell 32 which are sleeved with each other, the top of the inner shell 31 is fixedly connected with a fixing seat 21, a fixing hole is formed in the inner shell 31, a limiting groove 33 is formed in the outer shell 32, a fastening piece 34 is arranged in the limiting groove 33, the end part of the fastening piece 34 is movably arranged in the fixing hole, a stop block 35 is arranged on the fastening piece 34, the outer shell 32 is fixedly connected with a supporting device, the position of the inner shell 31 is limited by the fastening piece 34, stepless adjustment of the inner shell 31 is achieved by the limiting groove 33, and lifting adjustment of the position of the surveying instrument body 1 is facilitated; the utility model discloses a tripod support device, including tripod 41, guide post 42, fixed ring 43 has been cup jointed on the guide post 42, fixed ring 43 passes through connecting rod 44 and adjusts tripod leg, be equipped with spacing post 45 on the guide post 42, just be equipped with elastic component 47 between spacing post 45 and the guide post 42, through the pulling to fixed ring 43, make it realize going up and down along guide post 42, utilize the connecting rod 44 of fixed length to the regulation of the angle that opens and shuts of tripod 41, improve tripod 41's support stability.
Preferably, the utility model discloses a 23 tip of screw rod are equipped with rotatory handle 231, support piece is the bearing, just the bearing inner circle cup joints screw rod 23, and the fixing base 21 inboard is connected through dead lever 24 to the outer lane, realizes effectively rotatory to screw rod 23 through rotatory handle 231, makes it drive the removal seat 22 that matches with it at rotatory in-process and realize removing along screw rod 23 axial, utilizes support piece to carry out effective support to screw rod 23's position simultaneously, guarantees the stability of screw rod 23 in the course of the work. Because surveying instrument body 1 and the gravity of removal seat 22 self, screw rod 23 stop work back, even do not have stop device, the phenomenon of overturning can not appear in screw rod 23 yet, for effectively avoiding the emergence of this phenomenon, also can set up a bolt on rotatory handle 231, utilizes the bolt to carry out the top to rotatory handle 231 to the realization is to the effective limited of screw rod position, avoids the emergence of the phenomenon of overturning.
Additionally, the utility model discloses a be equipped with the ball on the spacing arch 221, just ball butt spout 211 is inboard, utilizes the ball to make the friction between spacing arch 221 and the fixing base 21, becomes rolling friction by sliding friction, and then reduces frictional force, prolongs its life.
Further, the utility model discloses a fastener 34 is fastening bolt, the fixed orifices is the screw hole, spacing groove 33 tip is the arc setting, utilizes the fastener to realize the effective fixed to inner shell 31 position, guarantees the relative height between inner shell 31 and the shell 32, realizes the effective regulation to surveying instrument body 1 position.
Better, the utility model discloses a be equipped with the recess of symmetry on the solid fixed ring 43, spacing post 45 tip is the arc end, just arc end diameter is less than the groove diameter, utilizes the spacing post 45 that has the arc end, makes solid fixed ring 43 in the lift in-process, can extrude spacing post 45 through the recess, and then realizes the effective regulation of solid fixed ring 43 position, improves work efficiency and operating mass with rated load.
The utility model discloses in the implementation: as shown in fig. 3 to 5, a support device is placed at a proper position, the support device is composed of a tripod 41 and a guide post 42, a fixed disk 5 is hinged above the tripod 41, the guide post 42 is perpendicular to the fixed disk 5, the housing 32 is fixedly connected with the fixed disk 5, when the angle of the bottom of the tripod 41 is adjusted, a connecting rod 44 and a fixing ring 43 are pulled upwards to enable the tripod to ascend, in the ascending process, as symmetrical grooves are formed in the fixing ring 43 and are matched with the end parts of the limiting post 45 in shape, in the ascending process of the fixing ring 43, the grooves can apply pressure on the limiting post 45 to enable the limiting post 45 to contract, so that the ascending of the fixing ring 43 is realized, after the fixing ring 43 ascends, under the action of self gravity, the pressure of the grooves on the limiting post 45 is insufficient, and the falling phenomenon cannot occur. Because of the movement of the position of the fixing ring 43, the fixed length of the connecting rod 44 and the tripod 41, the fixing ring 43 rises to open the tripod 41, so that the inclination angle of the bottom of the tripod 41 is changed, and meanwhile, in order to ensure the effective opening of the tripod 41, a universal bearing 46 can be installed at the connecting rod 44 sleeved with the tripod 41, so that the effective adjustment of the inclination angle of the tripod 41 is ensured, the universal bearing 46 belongs to the prior art, and can be searched for in hundreds of degrees, and the composition structure and the working principle of the universal bearing are not described in detail herein.
As shown in fig. 2, after fixing tripod 41 by fixing device, if need adjust surveying instrument body 1 position in the surveying and mapping process, accessible lateral shifting device and elevating gear, when utilizing lateral shifting device to adjust surveying instrument body 1, rotatory handle 231, it is rotatory to make it drive screw 23, because the rotation of screw 23 can drive the removal seat 22 that cup joints screw 23 and realize the axial displacement along screw 3, and then realize the lateral shifting to surveying instrument body 1 and adjust, can peg graft between surveying instrument body 1 and the removal seat 22 and also can pass through bolt fastening. When needs utilize elevating gear to adjust surveying instrument body 1 position, at first loosen fastener 34, remove inner shell 31, make it drive fastener 34 and realize going up and down along spacing groove 33, and then carry out effective lift adjustment to surveying instrument body 1 position, when adjusting it to suitable position, rotatory fastener 34 makes its precession in the fixed orifices of inner shell 31, and then utilize dog 35 on the fastener 34 to realize the fastening in inner shell clearance, thereby realize surveying instrument body 1's lift adjustment, improve work efficiency.
To sum up, the utility model provides a surveying instrument for geological engineering construction, which comprises a surveying instrument body and a supporting device connected with the surveying instrument body, wherein the supporting device is provided with a fine adjustment device and a fixing device, the fine adjustment device comprises a transverse moving device and a lifting device, the bottom of the transverse moving device is fixedly connected with the top of the lifting device, the transverse moving device and the lifting device are utilized to realize the effective movement of the position of the surveying instrument body, and further, the position of the surveying instrument body is finely adjusted, thereby improving the working efficiency; the transverse moving device comprises a fixed seat and a moving seat, a screw rod is arranged in the fixed seat, a threaded end matched with the screw rod is arranged at the bottom of the moving seat, the threaded end is connected with the screw rod in a sleeved mode, a supporting piece is further connected onto the screw rod in a sleeved mode, limiting bulges are arranged on two sides of the moving seat, a sliding groove matched with the limiting bulges is formed in the inner side of the fixed seat, effective adjustment of the position of the moving seat is achieved through the screw rod, transverse movement of the surveying instrument body is achieved, and working efficiency is improved conveniently; the lifting device comprises an inner shell and an outer shell which are sleeved with each other, the top of the inner shell is fixedly connected with a fixing seat, the inner shell is provided with a fixing hole, the outer shell is provided with a limiting groove, a fastening piece is arranged in the limiting groove, the end part of the fastening piece is movably arranged in the fixing hole, the fastening piece is provided with a stop block, the outer shell is fixedly connected with a supporting device, the position of the inner shell is limited by the fastening piece, meanwhile, the stepless adjustment of the inner shell is realized by the limiting groove, and the lifting adjustment of the position of the surveying instrument body is convenient to; the supporting device is a tripod, a guide column is arranged in the middle of the tripod, a fixing ring is sleeved on the guide column and is used for adjusting tripod legs through a connecting rod, a limiting column is arranged on the guide column, an elastic piece is arranged between the limiting column and the guide column, the fixing ring is pulled to lift along the guide column, and the connecting rod with the fixed length is used for adjusting the opening and closing angle of the tripod, so that the supporting stability of the tripod is improved. The utility model has the advantages that: realize the effective regulation of surveying instrument body position through lateral shifting device and elevating gear, and then make it realize the fine setting according to actual conditions in the use, be convenient for improve the survey and drawing accuracy, can reduce the time of removing the tripod simultaneously, improve work efficiency. The form of adopting the pull-up adjusts the angle of opening and shutting of tripod bottom, compares the drop-down form, can avoid the dead emergence of phenomenon of single foot leg card, and then improves work efficiency.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (5)
1. The surveying instrument for geological engineering construction is characterized by comprising a surveying instrument body and a supporting device connected with the surveying instrument body, wherein a fine adjustment device and a fixing device are mounted on the supporting device, the fine adjustment device comprises a transverse moving device and a lifting device, and the bottom of the transverse moving device is fixedly connected with the top of the lifting device;
the transverse moving device comprises a fixed seat and a moving seat, a screw rod is arranged in the fixed seat, a threaded end matched with the screw rod is arranged at the bottom of the moving seat, the threaded end is connected with the screw rod in a sleeved mode, a supporting piece is further connected onto the screw rod in a sleeved mode, limiting bulges are arranged on two sides of the moving seat, and a sliding groove matched with the limiting bulges is formed in the inner side of the fixed seat;
the lifting device comprises an inner shell and an outer shell which are sleeved with each other, the top of the inner shell is fixedly connected with a fixed seat, the inner shell is provided with a fixed hole, the outer shell is provided with a limit groove, a fastener is arranged in the limit groove, the end part of the fastener is movably arranged in the fixed hole, the fastener is provided with a stop block, and the outer shell is fixedly connected with a supporting device;
the supporting device is a tripod, a guide column is arranged in the middle of the tripod, a fixing ring is sleeved on the guide column and is used for adjusting tripod legs through a connecting rod, a limiting column is arranged on the guide column, and an elastic part is arranged between the limiting column and the guide column.
2. The surveying instrument for geological engineering construction according to claim 1, wherein a rotating handle is provided at an end of the screw, the supporting member is a bearing, an inner ring of the bearing is sleeved with the screw, and an outer ring of the bearing is connected to an inner side of the fixing base through a fixing rod.
3. The surveying instrument for geological engineering construction according to claim 1, wherein a ball is provided on the limit projection, and the ball abuts against the inner side of the sliding groove.
4. The surveying instrument for geological engineering construction according to claim 1, wherein the fastening member is a fastening bolt, the fixing hole is a threaded hole, and the end of the limiting groove is arc-shaped.
5. The surveying instrument for geological engineering construction according to claim 1, wherein the fixing ring is provided with symmetrical grooves, the end part of the limiting column is an arc-shaped end, and the diameter of the arc-shaped end is smaller than that of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020398496.3U CN212338641U (en) | 2020-03-25 | 2020-03-25 | Surveying instrument for geological engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020398496.3U CN212338641U (en) | 2020-03-25 | 2020-03-25 | Surveying instrument for geological engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212338641U true CN212338641U (en) | 2021-01-12 |
Family
ID=74085161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020398496.3U Expired - Fee Related CN212338641U (en) | 2020-03-25 | 2020-03-25 | Surveying instrument for geological engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212338641U (en) |
-
2020
- 2020-03-25 CN CN202020398496.3U patent/CN212338641U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |