CN114323107A - Engineering exploration is with supplementary mapping device - Google Patents
Engineering exploration is with supplementary mapping device Download PDFInfo
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- CN114323107A CN114323107A CN202111483894.0A CN202111483894A CN114323107A CN 114323107 A CN114323107 A CN 114323107A CN 202111483894 A CN202111483894 A CN 202111483894A CN 114323107 A CN114323107 A CN 114323107A
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Abstract
The invention relates to an auxiliary mapping device for engineering exploration, which comprises a mapping component and an auxiliary component, wherein a mapping instrument is arranged above the mapping component, a rotating seat is arranged below the mapping instrument, an installation seat is arranged below the rotating seat, three adjustable supporting legs are uniformly arranged outside the lower part of the installation seat, inserting rods are arranged at the lower ends of the adjustable supporting legs, the auxiliary component is arranged on the inner side below the mapping component, a telescopic rod is arranged at the joint of the upper part of the auxiliary component and the installation seat, a guide sleeve is arranged below the telescopic rod, a plurality of supporting rods are uniformly arranged below the guide sleeve, an upper plate is arranged below the supporting rods, a positioning locking plate is arranged below the upper plate, a lower plate is arranged below the positioning locking plate, a support is arranged below the lower plate, and a crawler traveling mechanism is arranged below the support; the invention has the advantages of simple structure, convenient use and convenient and fast movement.
Description
Technical Field
The invention belongs to the technical field of engineering exploration, and particularly relates to an auxiliary mapping device for engineering exploration.
Background
The construction engineering investigation refers to surveying and mapping, exploration and testing of topography, geology, hydrology and other conditions in order to meet the requirements of planning, design, construction, operation, comprehensive treatment and the like of engineering construction, and provides activities of corresponding achievements and data, the surveying, design, processing and monitoring activities in geotechnical engineering also belong to the field of engineering investigation, and in the engineering exploration process, relevant exploration equipment is required to be used for exploring the landform and topography in an engineering construction field, so that operators can conveniently record data, normal development of engineering is guaranteed, the existing engineering measurement auxiliary device is too complex in structure, large in size and difficult to carry, and meanwhile, when a measuring device is used and needs to be moved in position, the measuring device is carried by manpower and is very labor-consuming; therefore, it is very necessary to provide an auxiliary mapping device for engineering exploration, which has a simple structure, is convenient to use and move.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an auxiliary mapping device for engineering exploration, which is simple in structure, convenient to use and convenient to move.
The purpose of the invention is realized as follows: an auxiliary mapping device for engineering exploration comprises a mapping component and an auxiliary component, wherein a mapping instrument is arranged above the mapping component, a rotating seat is arranged below the surveying instrument, a mounting seat is arranged below the rotating seat, three adjustable supporting legs are uniformly arranged outside the lower part of the mounting seat, the lower ends of the adjustable supporting legs are provided with inserted rods, the inner side below the surveying and mapping component is provided with an auxiliary component, a telescopic rod is arranged at the joint of the upper part of the auxiliary component and the mounting seat, a guide sleeve is arranged below the telescopic rod, a plurality of supporting rods are uniformly arranged below the guide sleeve, an upper plate is arranged below the supporting rods, a positioning locking plate is arranged below the upper plate, a lower plate is arranged below the positioning locking plate, and a support is arranged below the lower plate, and a crawler traveling mechanism is arranged below the support.
The upper plate include first butt joint sleeve, first inner frame, second butt joint sleeve, crown plate, fixing bolt and exoskeletal, upper plate middle part correspond telescopic link department and be provided with first butt joint sleeve, first butt joint sleeve periphery evenly be provided with the first inner frame of a plurality of, first inner frame between two liang all be provided with the second inner frame, second inner frame top correspond branch department and all be provided with second butt joint sleeve, second inner frame below be provided with the crown plate, the crown plate periphery evenly be provided with a plurality of exoskeletal, exoskeletal and crown plate junction all be provided with fixing bolt.
The positioning locking plate comprises a hinged plate and positioning locking components, the hinged plate is arranged above the positioning locking plate, and a plurality of positioning locking components are uniformly arranged on the periphery of the hinged plate.
The location locking subassembly including articulated seat, extension board, motor cabinet, driving motor, locating plate, well hollow plate, notch, inner panel, lockplate, drive shaft, drive gear and incomplete ring gear, location locking subassembly left side be provided with articulated seat, articulated seat right side be provided with the extension board, extension board top left side be provided with the motor cabinet, motor cabinet top be provided with driving motor, driving motor below be provided with the drive shaft, drive shaft below be provided with drive gear, motor cabinet right side be provided with the locating plate, the locating plate inboard be provided with well hollow plate, the inside incomplete ring gear that is provided with of well hollow plate, well hollow plate about both sides all be provided with the notch, well hollow plate inboard be provided with the inner panel, the inner panel inboard be provided with the lockplate.
The rotary seat is movably connected with the mounting seat, the adjustable supporting legs are movably connected with the mounting seat, the hinge seat is hinged with the hinged plate, the driving motor is connected with the driving gear through the driving shaft, and the driving gear is meshed with the incomplete gear ring.
The support is of a triangular structure, and the positioning locking plate is of a rounded-corner triangular structure.
The locating plate, the hollow plate, the inner plate and the incomplete gear ring are all of a semicircular structure, and the locking plate is of a U-shaped structure.
First inner frame, second butt joint sleeve and branch all be provided with three just second butt joint sleeve and branch one-to-one, outer skeleton be provided with six.
The positioning locking assembly is provided with three locking plates which correspond to the adjustable supporting legs one by one.
The invention has the beneficial effects that: the invention relates to an auxiliary device used for engineering exploration surveying and mapping equipment, wherein in use, an operator reliably supports a surveying and mapping assembly on the ground through an adjustable support frame, then carries out surveying and mapping work through a surveying and mapping instrument, when the device needs to be moved after surveying and mapping is finished, a telescopic rod drives a track travelling mechanism to move downwards until the track travelling mechanism is contacted with the ground, at the moment, an adjustable support leg leaves the ground, the lower end of the adjustable support leg is placed into a locking plate, a driving motor is started, the driving motor drives a driving gear to rotate through a driving shaft, the driving gear drives an incomplete gear ring to rotate, the incomplete gear ring limits and locks the adjustable support leg in the locking plate, the damage of the locking plate caused by shaking or separation of the adjustable support leg during movement is avoided, a guide sleeve and a support rod ensure that the telescopic rod can stably and reliably move downwards, a first inner framework, a second inner framework and an outer framework are matched with the guide sleeve, The support rod enables the crawler traveling mechanism to travel more stably, the device is convenient to move and use, and labor-saving and safe compared with manual carrying; the invention has the advantages of simple structure, convenient use and convenient and fast movement.
Drawings
FIG. 1 is a front view of an auxiliary mapping device for engineering exploration according to the present invention.
FIG. 2 is a schematic diagram of the moving state of an auxiliary mapping device for engineering exploration according to the present invention.
FIG. 3 is a schematic structural diagram of a surveying component of an auxiliary surveying and mapping device for engineering exploration according to the present invention.
FIG. 4 is a schematic structural diagram of an auxiliary assembly of the auxiliary mapping device for engineering exploration.
FIG. 5 is a top view of an upper plate of an auxiliary mapping device for engineering exploration according to the present invention.
FIG. 6 is a top view of a positioning locking plate of an auxiliary mapping device for engineering exploration.
FIG. 7 is a schematic structural diagram of a positioning and locking assembly of an auxiliary mapping device for engineering exploration.
FIG. 8 is a schematic diagram of the internal structure of the positioning and locking assembly of the auxiliary mapping device for engineering exploration according to the present invention
In the figure: 1. the surveying and mapping assembly 11, the surveying and mapping instrument 12, the rotating seat 13, the mounting seat 14, the adjustable supporting leg 15, the inserted link 2, the auxiliary assembly 21, the telescopic rod 22, the guide sleeve 23, the support rod 24, the upper plate 241, the first butt sleeve 242, the first inner framework 243, the second inner framework 244, the second butt sleeve 245, the annular plate 246, the fixing bolt 247, the outer framework 25, the positioning locking plate 251, the hinge plate 252, the positioning locking assembly 26, the lower plate 27, the support 28, the crawler travelling mechanism 201, the hinge seat 202, the support plate 203, the motor seat 204, the driving motor 205, the positioning plate 206, the hollow plate 207, the slotted hole 208, the inner plate 209, the locking plate 210, the driving shaft 211, the driving gear 212 and the incomplete gear ring.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-8, an auxiliary surveying and mapping device for engineering exploration comprises a surveying and mapping component 1 and an auxiliary component 2, wherein a surveying and mapping instrument 11 is arranged above the surveying and mapping component 1, a rotating base 12 is arranged below the surveying and mapping instrument 11, an installation base 13 is arranged below the rotating base 12, three adjustable supporting legs 14 are uniformly arranged outside the lower part of the installation base 13, inserting rods 15 are arranged at the lower ends of the adjustable supporting legs 14, the auxiliary component 2 is arranged inside the lower part of the surveying and mapping component 1, a telescopic rod 21 is arranged at the joint of the upper part of the auxiliary component 2 and the installation base 13, a guide sleeve 22 is arranged below the telescopic rod 21, a plurality of supporting rods 23 are uniformly arranged below the guide sleeve 22, an upper plate 24 is arranged below the supporting rods 23, a positioning locking plate 25 is arranged below the upper plate 24, a lower plate 26 is arranged below the positioning locking plate 25, a bracket 27 is arranged below the lower plate 26, and a crawler belt walking mechanism 28 is arranged below the bracket 27.
The upper plate 24 include first butt joint sleeve 241, first inner frame 242, second inner frame 243, second butt joint sleeve 244, crown plate 245, fixing bolt 246 and exoskeleton 247, upper plate 24 middle part correspond telescopic link 21 department and be provided with first butt joint sleeve 241, first butt joint sleeve 241 periphery evenly be provided with the first inner frame 242 of a plurality of, first inner frame 242 between two liang all be provided with second inner frame 243, second inner frame 243 top correspond branch 23 department and all be provided with second butt joint sleeve 244, second inner frame 243 below be provided with crown plate 245, crown plate 245 periphery evenly be provided with a plurality of exoskeleton 247, exoskeleton 247 and crown plate 245 junction all be provided with fixing bolt 246.
The positioning locking plate 25 comprises a hinge plate 251 and positioning locking assemblies 252, the hinge plate 251 is arranged above the positioning locking plate 25, and a plurality of positioning locking assemblies 252 are uniformly arranged on the periphery of the hinge plate 251.
The positioning and locking assembly 252 comprises an articulated seat 201, a support plate 202, a motor base 203, a driving motor 204, a positioning plate 205, a hollow plate 206, a slotted hole 207, an inner plate 208, a locking plate 209, a driving shaft 210, a driving gear 211 and an incomplete gear ring 212, the articulated seat 201 is arranged on the left side of the positioning and locking assembly 252, the support plate 202 is arranged on the right side of the articulated seat 201, the motor base 203 is arranged on the left side of the support plate 202, the driving motor 204 is arranged on the upper side of the motor base 203, the driving shaft 210 is arranged below the driving motor 204, the driving gear 211 is arranged below the driving shaft 210, the positioning plate 205 is arranged on the right side of the motor base 203, the hollow plate 206 is arranged on the inner side of the positioning plate 205, the incomplete gear ring 212 is arranged inside the hollow plate 206, the slotted holes 207 are formed in the upper side and the lower side of the hollow plate 206, the inner plate 208 is arranged on the inner side of the hollow plate 206, a locking plate 209 is arranged on the inner side of the inner plate 208.
The invention is an auxiliary device used for engineering exploration surveying and mapping equipment, when in use, an operator can reliably support a surveying and mapping assembly 1 on the ground through an adjustable support frame 14, then carries out surveying and mapping work through a surveying and mapping instrument 11, when the device needs to be moved after the surveying and mapping is finished, an expansion link 21 drives a crawler travelling mechanism 28 to move downwards until the crawler travelling mechanism 28 is contacted with the ground, at the moment, the adjustable support leg 14 leaves the ground, the lower end of the adjustable support leg 14 is placed into a locking plate 209, a driving motor 204 is started, the driving motor 204 drives a driving gear 211 to rotate through a driving shaft 210, the driving gear 211 drives an incomplete gear ring 212 to rotate, the incomplete gear ring 212 limits and locks the adjustable support leg 14 in the locking plate 209, the adjustable support leg 14 is prevented from shaking or being separated from the locking plate 209 to cause damage when moving, a guide sleeve 22 and a support rod 23 ensure that the expansion link 21 can stably and reliably move downwards, the first inner framework 242, the second inner framework 243 and the outer framework 247 are matched with the guide sleeve 22 and the support rod 23, so that the crawler travelling mechanism 28 is more stable in travelling; the invention has the advantages of simple structure, convenient use and convenient and fast movement.
Example 2
As shown in fig. 1-8, an auxiliary surveying and mapping device for engineering exploration comprises a surveying and mapping component 1 and an auxiliary component 2, wherein a surveying and mapping instrument 11 is arranged above the surveying and mapping component 1, a rotating base 12 is arranged below the surveying and mapping instrument 11, an installation base 13 is arranged below the rotating base 12, three adjustable supporting legs 14 are uniformly arranged outside the lower part of the installation base 13, inserting rods 15 are arranged at the lower ends of the adjustable supporting legs 14, the auxiliary component 2 is arranged inside the lower part of the surveying and mapping component 1, a telescopic rod 21 is arranged at the joint of the upper part of the auxiliary component 2 and the installation base 13, a guide sleeve 22 is arranged below the telescopic rod 21, a plurality of supporting rods 23 are uniformly arranged below the guide sleeve 22, an upper plate 24 is arranged below the supporting rods 23, a positioning locking plate 25 is arranged below the upper plate 24, a lower plate 26 is arranged below the positioning locking plate 25, a bracket 27 is arranged below the lower plate 26, and a crawler belt walking mechanism 28 is arranged below the bracket 27.
The upper plate 24 include first butt joint sleeve 241, first inner frame 242, second inner frame 243, second butt joint sleeve 244, crown plate 245, fixing bolt 246 and exoskeleton 247, upper plate 24 middle part correspond telescopic link 21 department and be provided with first butt joint sleeve 241, first butt joint sleeve 241 periphery evenly be provided with the first inner frame 242 of a plurality of, first inner frame 242 between two liang all be provided with second inner frame 243, second inner frame 243 top correspond branch 23 department and all be provided with second butt joint sleeve 244, second inner frame 243 below be provided with crown plate 245, crown plate 245 periphery evenly be provided with a plurality of exoskeleton 247, exoskeleton 247 and crown plate 245 junction all be provided with fixing bolt 246.
The positioning locking plate 25 comprises a hinge plate 251 and positioning locking assemblies 252, the hinge plate 251 is arranged above the positioning locking plate 25, and a plurality of positioning locking assemblies 252 are uniformly arranged on the periphery of the hinge plate 251.
The positioning and locking assembly 252 comprises an articulated seat 201, a support plate 202, a motor base 203, a driving motor 204, a positioning plate 205, a hollow plate 206, a slotted hole 207, an inner plate 208, a locking plate 209, a driving shaft 210, a driving gear 211 and an incomplete gear ring 212, the articulated seat 201 is arranged on the left side of the positioning and locking assembly 252, the support plate 202 is arranged on the right side of the articulated seat 201, the motor base 203 is arranged on the left side of the support plate 202, the driving motor 204 is arranged on the upper side of the motor base 203, the driving shaft 210 is arranged below the driving motor 204, the driving gear 211 is arranged below the driving shaft 210, the positioning plate 205 is arranged on the right side of the motor base 203, the hollow plate 206 is arranged on the inner side of the positioning plate 205, the incomplete gear ring 212 is arranged inside the hollow plate 206, the slotted holes 207 are formed in the upper side and the lower side of the hollow plate 206, the inner plate 208 is arranged on the inner side of the hollow plate 206, a locking plate 209 is arranged on the inner side of the inner plate 208.
For better effect, the rotating seat 12 is movably connected with the mounting seat 13, the adjustable supporting leg 14 is movably connected with the mounting seat 13, the hinge seat 201 is hinged with the hinge plate 251, the driving motor 204 is connected with the driving gear 211 through the driving shaft 210, and the driving gear 211 is meshed with the incomplete gear ring 212.
For better effect, the bracket 27 is of a triangular structure, and the positioning locking plate 25 is of a rounded triangular structure.
For better effect, the positioning plate 205, the hollow plate 206, the inner plate 208 and the incomplete gear ring 212 are all in a semi-circular structure, and the locking plate 209 is in a U-shaped structure.
For better effect, the first inner frame 242, the second inner frame 243, the second butt-joint sleeve 244 and the support rod 23 are all provided with three and the second butt-joint sleeve 244 corresponds to the support rod 23 one by one, and the outer frame 247 is provided with six.
For better effect, the positioning and locking assemblies 252 are provided with three locking plates 209, and the locking plates 209 of the positioning and locking assemblies 252 correspond to the adjustable supporting legs 14 one by one.
The invention is an auxiliary device used for engineering exploration surveying and mapping equipment, when in use, an operator can reliably support a surveying and mapping assembly 1 on the ground through an adjustable support frame 14, then carries out surveying and mapping work through a surveying and mapping instrument 11, when the device needs to be moved after the surveying and mapping is finished, an expansion link 21 drives a crawler travelling mechanism 28 to move downwards until the crawler travelling mechanism 28 is contacted with the ground, at the moment, the adjustable support leg 14 leaves the ground, the lower end of the adjustable support leg 14 is placed into a locking plate 209, a driving motor 204 is started, the driving motor 204 drives a driving gear 211 to rotate through a driving shaft 210, the driving gear 211 drives an incomplete gear ring 212 to rotate, the incomplete gear ring 212 limits and locks the adjustable support leg 14 in the locking plate 209, the adjustable support leg 14 is prevented from shaking or being separated from the locking plate 209 to cause damage when moving, a guide sleeve 22 and a support rod 23 ensure that the expansion link 21 can stably and reliably move downwards, the first inner framework 242, the second inner framework 243 and the outer framework 247 are matched with the guide sleeve 22 and the support rod 23, so that the crawler travelling mechanism 28 is more stable in travelling; the invention has the advantages of simple structure, convenient use and convenient and fast movement.
Claims (9)
1. The utility model provides an engineering exploration is with supplementary mapping device, it includes survey and drawing subassembly and auxiliary assembly, its characterized in that: survey and drawing subassembly top be provided with the surveying instrument, surveying instrument below be provided with and rotate the seat, rotation seat below be provided with the mount pad, mount pad below outside evenly be provided with three adjustable supporting leg, adjustable supporting leg lower extreme all be provided with the inserted bar, survey and drawing subassembly below inboard be provided with auxiliary assembly, auxiliary assembly top and mount pad junction be provided with the telescopic link, the telescopic link below be provided with guide sleeve, guide sleeve below evenly be provided with a plurality of branch, branch below be provided with the upper plate, upper plate below be provided with the location lockplate, location lockplate below be provided with the hypoplastron, hypoplastron below be provided with the support, support below be provided with track running gear.
2. An auxiliary mapping apparatus for engineering exploration, as claimed in claim 1, wherein: the upper plate include first butt joint sleeve, first inner frame, second butt joint sleeve, crown plate, fixing bolt and exoskeletal, upper plate middle part correspond telescopic link department and be provided with first butt joint sleeve, first butt joint sleeve periphery evenly be provided with the first inner frame of a plurality of, first inner frame between two liang all be provided with the second inner frame, second inner frame top correspond branch department and all be provided with second butt joint sleeve, second inner frame below be provided with the crown plate, the crown plate periphery evenly be provided with a plurality of exoskeletal, exoskeletal and crown plate junction all be provided with fixing bolt.
3. An auxiliary mapping apparatus for engineering exploration, as claimed in claim 1, wherein: the positioning locking plate comprises a hinged plate and positioning locking components, the hinged plate is arranged above the positioning locking plate, and a plurality of positioning locking components are uniformly arranged on the periphery of the hinged plate.
4. An auxiliary mapping apparatus for engineering exploration, as claimed in claim 3, wherein: the location locking subassembly including articulated seat, extension board, motor cabinet, driving motor, locating plate, well hollow plate, notch, inner panel, lockplate, drive shaft, drive gear and incomplete ring gear, location locking subassembly left side be provided with articulated seat, articulated seat right side be provided with the extension board, extension board top left side be provided with the motor cabinet, motor cabinet top be provided with driving motor, driving motor below be provided with the drive shaft, drive shaft below be provided with drive gear, motor cabinet right side be provided with the locating plate, the locating plate inboard be provided with well hollow plate, the inside incomplete ring gear that is provided with of well hollow plate, well hollow plate about both sides all be provided with the notch, well hollow plate inboard be provided with the inner panel, the inner panel inboard be provided with the lockplate.
5. An auxiliary mapping apparatus for engineering exploration, as claimed in claim 1 or 4, wherein: the rotary seat is movably connected with the mounting seat, the adjustable supporting legs are movably connected with the mounting seat, the hinge seat is hinged with the hinged plate, the driving motor is connected with the driving gear through the driving shaft, and the driving gear is meshed with the incomplete gear ring.
6. An auxiliary mapping apparatus for engineering exploration, as claimed in claim 1, wherein: the support is of a triangular structure, and the positioning locking plate is of a rounded-corner triangular structure.
7. An auxiliary mapping apparatus for engineering exploration, as claimed in claim 4, wherein: the locating plate, the hollow plate, the inner plate and the incomplete gear ring are all of a semicircular structure, and the locking plate is of a U-shaped structure.
8. An auxiliary mapping apparatus for engineering exploration, as claimed in claim 2, wherein: first inner frame, second butt joint sleeve and branch all be provided with three just second butt joint sleeve and branch one-to-one, outer skeleton be provided with six.
9. An auxiliary mapping apparatus for engineering exploration, as claimed in claim 1 or 4, wherein: the positioning locking assembly is provided with three locking plates which correspond to the adjustable supporting legs one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111483894.0A CN114323107A (en) | 2021-12-07 | 2021-12-07 | Engineering exploration is with supplementary mapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111483894.0A CN114323107A (en) | 2021-12-07 | 2021-12-07 | Engineering exploration is with supplementary mapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114323107A true CN114323107A (en) | 2022-04-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111483894.0A Pending CN114323107A (en) | 2021-12-07 | 2021-12-07 | Engineering exploration is with supplementary mapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114323107A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205350778U (en) * | 2016-02-01 | 2016-06-29 | 徐文君 | Surveying instrument support frame |
| CN108224033A (en) * | 2018-01-22 | 2018-06-29 | 成都睿铂科技有限责任公司 | A kind of stable type surveying instrument supporting frame being moved easily |
| CN108455356A (en) * | 2018-01-18 | 2018-08-28 | 伯朝平 | Portable adhesive tape auto-winding device |
| CN209638719U (en) * | 2018-12-18 | 2019-11-15 | 吉林加亿测绘有限公司 | With multi-functional surveying instrument supporting frame |
| CN210600899U (en) * | 2019-05-29 | 2020-05-22 | 河南中化地质测绘院有限公司 | Real estate surveying and mapping measuring instrument support |
| CN211853281U (en) * | 2020-03-20 | 2020-11-03 | 安徽飞吗环境勘测有限公司 | Energy-concerving and environment-protective surveying instrument support |
| CN111920606A (en) * | 2020-08-21 | 2020-11-13 | 邢力丹 | Neck strutting arrangement and nursing wheelchair thereof |
| CN212058749U (en) * | 2020-05-26 | 2020-12-01 | 梁彪 | Novel water conservancy bathymetric survey device |
| CN214061003U (en) * | 2020-10-22 | 2021-08-27 | 无锡职业技术学院 | Clothes hanger |
-
2021
- 2021-12-07 CN CN202111483894.0A patent/CN114323107A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205350778U (en) * | 2016-02-01 | 2016-06-29 | 徐文君 | Surveying instrument support frame |
| CN108455356A (en) * | 2018-01-18 | 2018-08-28 | 伯朝平 | Portable adhesive tape auto-winding device |
| CN108224033A (en) * | 2018-01-22 | 2018-06-29 | 成都睿铂科技有限责任公司 | A kind of stable type surveying instrument supporting frame being moved easily |
| CN209638719U (en) * | 2018-12-18 | 2019-11-15 | 吉林加亿测绘有限公司 | With multi-functional surveying instrument supporting frame |
| CN210600899U (en) * | 2019-05-29 | 2020-05-22 | 河南中化地质测绘院有限公司 | Real estate surveying and mapping measuring instrument support |
| CN211853281U (en) * | 2020-03-20 | 2020-11-03 | 安徽飞吗环境勘测有限公司 | Energy-concerving and environment-protective surveying instrument support |
| CN212058749U (en) * | 2020-05-26 | 2020-12-01 | 梁彪 | Novel water conservancy bathymetric survey device |
| CN111920606A (en) * | 2020-08-21 | 2020-11-13 | 邢力丹 | Neck strutting arrangement and nursing wheelchair thereof |
| CN214061003U (en) * | 2020-10-22 | 2021-08-27 | 无锡职业技术学院 | Clothes hanger |
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