CN216410187U - On-spot mapping system of high-efficient real estate - Google Patents

On-spot mapping system of high-efficient real estate Download PDF

Info

Publication number
CN216410187U
CN216410187U CN202122071947.XU CN202122071947U CN216410187U CN 216410187 U CN216410187 U CN 216410187U CN 202122071947 U CN202122071947 U CN 202122071947U CN 216410187 U CN216410187 U CN 216410187U
Authority
CN
China
Prior art keywords
plate
close
box
surveying
real estate
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.)
Expired - Fee Related
Application number
CN202122071947.XU
Other languages
Chinese (zh)
Inventor
孙国磊
刘崇敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Dimai Geographic Information Space Technology Co ltd
Original Assignee
Yunnan Dimai Geographic Information Space Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yunnan Dimai Geographic Information Space Technology Co ltd filed Critical Yunnan Dimai Geographic Information Space Technology Co ltd
Priority to CN202122071947.XU priority Critical patent/CN216410187U/en
Application granted granted Critical
Publication of CN216410187U publication Critical patent/CN216410187U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Package Frames And Binding Bands (AREA)

Abstract

The utility model relates to the technical field of real estate site surveying and mapping, in particular to a high-efficiency real estate site surveying and mapping system which comprises a box body, wherein a supporting device is arranged below the box body, the supporting device comprises a bottom plate, support assemblies are arranged at the bottom of the bottom plate and close to four corners, a fixing assembly is arranged at the bottom of the bottom plate and close to the center, a lifting device is arranged in the box body, a surveying and mapping instrument main body is arranged at the top of the lifting device, and a box cover is arranged above the box body; according to the utility model, the box body is adopted to accommodate the surveying instrument main body, the surveying instrument main body is convenient to carry, the distance between the square column and the movable rod is adjusted only by the movable support assembly when surveying and mapping is carried out, the support assembly supports the box body, then the adjusting screw rod is rotated, the lifting plate drives the surveying instrument main body to ascend, the surveying and mapping work of the surveying and mapping instrument main body can be carried out, the waste of time caused by repeated mounting and dismounting of the surveying and mapping instrument is avoided, the surveying and mapping efficiency is improved, and real estate site surveying and mapping are conveniently and efficiently carried out.

Description

On-spot mapping system of high-efficient real estate
Technical Field
The utility model relates to the technical field of real estate field surveying and mapping, in particular to an efficient real estate field surveying and mapping system.
Background
The real estate refers to a general term of land parcels with property of ownership and buildings thereon, and the real estate survey is generally called cadastral survey, which is used for correcting and updating the dynamic changes of land distribution, quantity, quality, ownership and utilization thereof. When real estate site surveying and mapping is carried out, the shape, size, spatial position, attributes and the like of the surface artificial facilities need to be measured, collected and drawn into a map. Measurements in multiple directions are often required to map the image, resulting in multiple handling of the mapper during the measurement.
However, the inconvenient whole transport that carries of present surveying instrument, carry the surveying instrument at every turn and all need carry out dismantlement and equipment relapse to the surveying instrument to cause the waste of time, influence the efficiency of real estate on-the-spot survey and drawing. In view of this, we propose an efficient real estate field mapping system.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects, the utility model provides an efficient real estate field mapping system.
The technical scheme of the utility model is as follows:
the utility model provides a high-efficient real estate field mapping system, includes the box, the below of box is equipped with strutting arrangement, strutting arrangement includes the bottom plate, the bottom plate passes through bolt and box fixed connection, the bottom of bottom plate just is close to four corners department and all is equipped with the bracket component, the bottom of bottom plate just is close to center department and is equipped with fixed subassembly, the inside of box just is close to center department and installs elevating gear, elevating gear includes the lifter plate, the top of lifter plate is equipped with the activity dish, the activity dish rotates with the lifter plate to be connected, the surveying instrument main part is installed at the top of activity dish, the top of box is equipped with the case lid, the case lid cooperates with the box is articulated.
As preferred technical scheme, the bracket component includes square post, square post is equipped with open-ended hollow structure for one end, the open-ended one end of just keeping away from on the square post is equipped with the connecting block, the top and the bottom plate welding of connecting block, square post rotates with the connecting block to be connected, just be close to open-ended one end on the square post and be equipped with adjusting bolt, adjusting bolt runs through square post, and with square post threaded connection.
As an optimal technical scheme, the inside of the square column is provided with a movable rod, the movable rod is connected with the square column in a sliding mode, a movable groove is formed in one side, close to the adjusting bolt, of the movable rod, and a supporting cone is arranged at one end, far away from the square column, of the movable rod.
As preferred technical scheme, fixed subassembly includes the mount, mount and bottom plate welding, just be close to bottom department on the mount and set up the spout of longitudinal symmetry, on the mount and be close to left and right sides edge and all set up the fixed slot of longitudinal symmetry, the bottom of mount is equipped with bilateral symmetry's fixed plate, both sides all are provided with the slider around the fixed plate, slider and spout sliding connection, both sides and the top that is located the slider all are provided with the elasticity iron sheet around the fixed plate, elasticity iron sheet and fixed slot joint cooperation.
According to the preferable technical scheme, limiting rods are arranged on the lifting plate and close to four corners, the bottom of each limiting rod is welded with the box body, the lifting plate is connected with the limiting rods in a sliding mode, adjusting screws are arranged on the lifting plate and close to the front side edge, penetrate through the lifting plate and are in threaded connection with the lifting plate, rockers are fixedly welded to the tops of the adjusting screws, bearings are arranged at the bottoms of the adjusting screws, the bottoms of the bearings are welded with the box body, and the adjusting screws are rotatably connected with the bearings.
As preferred technical scheme, the hasp is all installed just near left and right sides edge to the front side of box, the spring bolt is all installed just near left and right sides edge to the front side of case lid, hasp and the cooperation of spring bolt joint, the inside of box and the left and right sides that is located elevating gear all are equipped with the baffle, the inside of box just is close to left and right sides edge and is equipped with the district of accomodating, the slot has all been seted up at the lateral wall top of box front side and near left and right sides edge.
As a preferable technical scheme, a handle is arranged on the front side of the box body and fixedly connected with the side wall of the box body through a bolt.
As preferred technical scheme, the inside of case lid is equipped with the guard plate, the left and right sides of guard plate and be close to rear side edge all are equipped with the connecting plate, the one end and the case lid of connecting plate rotate to be connected, the other end and the guard plate of connecting plate rotate to be connected, the front side of guard plate and be close to left and right sides edge all are equipped with the fly leaf, the fly leaf rotates with the guard plate to be connected, the cooperation of pegging graft of fly leaf and slot.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the box body is adopted to accommodate the surveying instrument main body, the surveying instrument main body is convenient to carry, the distance between the square column and the movable rod is adjusted only by the movable support assembly when surveying and mapping is carried out, the support assembly supports the box body, then the adjusting screw rod is rotated, the lifting plate drives the surveying instrument main body to ascend, the surveying and mapping work of the surveying and mapping instrument main body can be carried out, the waste of time caused by repeated mounting and dismounting of the surveying and mapping instrument is avoided, the surveying and mapping efficiency is improved, and real estate site surveying and mapping are conveniently and efficiently carried out.
2. According to the utility model, the connecting plate is rotated on the box cover through the movable protection plate, the movable plate is in inserting fit with the slot, and the protection plate can be unfolded to be protected above the surveying instrument main body, so that the protection plate has the effects of shading sun, shielding rain, preventing dust and the like, and the surveying instrument main body can be conveniently surveyed.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of a supporting device according to embodiment 1 of the present invention;
fig. 3 is an exploded view of the bracket assembly according to embodiment 1 of the present invention;
FIG. 4 is an exploded view of the fixing assembly according to embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a lifting device according to embodiment 1 of the present invention;
FIG. 6 is a schematic view of the overall structure of embodiment 2 of the present invention;
fig. 7 is a schematic structural diagram of a protection plate according to embodiment 2 of the present invention.
In the figure:
1. a box body; 11. locking; 12. a partition plate; 13. a storage area; 14. a slot; 2. a support device; 21. a base plate; 22. A bracket assembly; 221. a square column; 222. connecting blocks; 223. adjusting the bolt; 224. a movable rod; 225. a movable groove; 226. a support cone; 23. a fixing assembly; 231. a fixed mount; 232. a chute; 233. fixing grooves; 234. a fixing plate; 235. a slider; 236. an elastic iron piece; 3. a lifting device; 31. a lifting plate; 32. a limiting rod; 33. adjusting the screw rod; 331. a rocker; 332. a bearing; 34. a movable tray; 4. a surveying instrument main body; 5. a box cover; 51. a latch bolt; 6. a handle; 7. a protection plate; 71. a connecting plate; 72. a movable plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1 to 5, the present embodiment provides a technical solution:
the utility model provides a high-efficient real estate on-site mapping system, the power distribution box comprises a box body 1, the below of box 1 is equipped with strutting arrangement 2, strutting arrangement 2 includes bottom plate 21, bottom plate 21 passes through bolt and box 1 fixed connection, the bottom of bottom plate 21 and be close to four corners department and all be equipped with bracket component 22, the bottom of bottom plate 21 and be close to center department and be equipped with fixed subassembly 23, box 1's inside and be close to center department and install elevating gear 3, elevating gear 3 includes lifter plate 31, lifter plate 31's top is equipped with activity dish 34, activity dish 34 rotates with lifter plate 31 and is connected, activity dish 34 free rotation can drive surveying instrument main part 4 and rotate on lifter plate 31, thereby can adjust surveying instrument main part 4's direction, conveniently survey and draw, surveying instrument main part 4 is installed at activity dish 34's top, box 1's top is equipped with case lid 5, case lid 5 cooperates with box 1 is articulated.
Preferably as this embodiment, the bracket component 22 includes square post 221, square post 221 is that one end is equipped with open-ended hollow structure, square post 221 is last and keep away from open-ended one end and be equipped with connecting block 222, the top and the bottom plate 21 welding of connecting block 222, square post 221 rotates with connecting block 222 to be connected, square post 221 is last and is close to open-ended one end and is equipped with adjusting bolt 223, adjusting bolt 223 runs through square post 221, and with square post 221 threaded connection, can fix movable rod 224 through adjusting bolt 223, make things convenient for movable rod 224 to support.
In the above-mentioned scheme, the inside of square post 221 is equipped with the movable rod 224, movable rod 224 and square post 221 sliding connection, thereby the height of adjustable bracket component 22, conveniently support, movable groove 225 has been seted up to one side that just is close to adjusting bolt 223 on the movable rod 224, the area of contact through activity groove 225 multiplicable adjusting bolt 223 and movable rod 224, thereby conveniently fix movable rod 224, the one end that just keeps away from square post 221 on the movable rod 224 is provided with supports awl 226, support awl 226 conveniently inserts movable rod 224 in the soil, thereby make things convenient for movable rod 224 to support.
Preferably, the fixing assembly 23 includes a fixing frame 231, the fixing frame 231 is welded to the bottom plate 21, sliding slots 232 are formed in the fixing frame 231 and near the bottom end, fixing slots 233 are formed in the fixing frame 231 and near the edges of the left and right sides, two sides of each fixing slot 233 are respectively provided with an arc-shaped chamfered edge, the fixing slots 233 are convenient for fixing the elastic iron sheet 236 through the arc-shaped chamfered edges, a fixing plate 234 is formed at the bottom of the fixing frame 231 and is symmetrical to the left and right sides, sliding blocks 235 are respectively arranged at the front and rear sides of the fixing plate 234, the sliding blocks 235 are slidably connected with the sliding slots 232, elastic iron sheets 236 are respectively arranged at the front and rear sides of the fixing plate 234 and above the sliding blocks 235, the elastic iron sheets 236 are in clamping fit with the fixing slots 233, when the support assembly 22 is stored, the fixing plate 234 is slid, the fixing plate 236 is clamped with the fixing slots 233 to fix the fixing plate 234, so that the fixing plate 234 fixes the support assembly 22, the carriage assembly 22 is easily transported.
Preferably, the lifting plate 31 is provided with a limiting rod 32 near four corners, the bottom of the limiting rod 32 is welded to the box body 1, the lifting plate 31 is connected with the limiting rod 32 in a sliding manner, the limiting rod 32 limits the lifting plate 31, the stability of the lifting plate 31 is improved, the surveying instrument main body 4 is conveniently driven to move up and down, the lifting plate 31 is provided with an adjusting screw 33 near the front edge, the adjusting screw 33 penetrates through the lifting plate 31, and is connected with the lifting plate 31 by screw thread, the top of the adjusting screw rod 33 is welded and fixed with a rocker 331, the rotating rocker 331 can drive the adjusting screw rod 33 to rotate, so that the adjusting screw rod 33 and the lifting plate 31 move relatively, therefore, the lifting plate 31 is conveniently controlled to move up and down, the bearing 332 is arranged at the bottom of the adjusting screw 33, the bottom of the bearing 332 is welded with the box body 1, the adjusting screw 33 is rotatably connected with the bearing 332, and the adjusting screw 33 is conveniently rotated through the bearing 332.
In the use process, firstly, the fixing plate 234 is pushed to separate the elastic iron sheet 236 from the fixing groove 233, the sliding block 235 slides on the sliding groove 232 to release the fixing of the bracket assembly 22, then the bracket assembly 22 is unfolded to rotate the square column 221 on the connecting block 222, the movable rod 224 is pulled to adjust the bracket assembly 22 to a proper height, the adjusting bolt 223 is rotated to fix the movable rod 224, the supporting cone 226 contacts with the ground to support the bracket assembly 22, then the box cover 5 is opened, the rotating rocker 331 drives the adjusting screw 33 to rotate, the adjusting screw 33 rotates on the bearing 332 to make the adjusting screw 33 and the lifting plate 31 move relatively, the lifting plate 31 slides upwards on the limiting rod 32 to make the lifting plate 31 drive the surveying instrument main body 4 to move upwards to survey and draw the surveying instrument main body 4, the movable disk 34 can drive the surveying instrument main body 4 to rotate, thereby facilitating the adjustment of the surveying and mapping angle; after the survey and drawing is accomplished, rotate rocker 331 and make surveying instrument main part 4 descend, accomodate surveying instrument main part 4 into box 1 in, then close case lid 5, accomodate bracket component 22, can carry surveying instrument main part 4, avoid the waste that repeated dismouting surveying instrument caused time to improve the efficiency of real estate on-the-spot survey and drawing
Example 2
Referring to fig. 6 to 7, the present embodiment provides the following technical solutions on the basis of embodiment 1: hasp 11 is all installed just near left and right sides edge to the front side of box 1, spring bolt 51 is all installed just near left and right sides edge to the front side of case lid 5, hasp 11 and the cooperation of spring bolt 51 joint, thereby can fix case lid 5 on box 1, conveniently carry, the inside of box 1 and the left and right sides that is located elevating gear 3 all are equipped with baffle 12, the inside of box 1 and be close to left and right sides edge and be equipped with storage area 13, conveniently accomodate the accessory of surveying instrument through storage area 13, slot 14 has all been seted up at the lateral wall top of box 1 front side and be close to left and right sides edge, conveniently fix guard plate 7 through slot 14.
As the preferred of this embodiment, the front side of box 1 is equipped with handle 6, and handle 6 passes through bolt and box 1's lateral wall fixed connection, can carry box 1 through handle 6 to conveniently carry surveying instrument main part 4, improve surveying and mapping efficiency.
As the preferred of this embodiment, the inside of case lid 5 is equipped with guard plate 7, the left and right sides of guard plate 7 just is close to rear side edge and all is equipped with connecting plate 71, the one end and the case lid 5 of connecting plate 71 rotate to be connected, the other end and the guard plate 7 of connecting plate 71 rotate to be connected, conveniently accomodate guard plate 7 in the inside of case lid 5 through connecting plate 71, the front side of guard plate 7 just is close to left and right sides edge and all is equipped with fly leaf 72, fly leaf 72 rotates with guard plate 7 to be connected, fly leaf 72 and slot 14 grafting cooperation, thereby can fix guard plate 7, make guard plate 7 play the sunshade, rain-proof, effect such as dustproof, make things convenient for surveying instrument main part 4 to survey and drawing.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a high-efficient real estate field mapping system, includes box (1), its characterized in that: a supporting device (2) is arranged below the box body (1), the supporting device (2) comprises a bottom plate (21), the bottom plate (21) is fixedly connected with the box body (1) through bolts, the bottom of the bottom plate (21) and the positions close to the four corners are respectively provided with a bracket component (22), a fixing component (23) is arranged at the bottom of the bottom plate (21) and close to the center, a lifting device (3) is arranged in the box body (1) and close to the center, the lifting device (3) comprises a lifting plate (31), a movable disc (34) is arranged at the top of the lifting plate (31), the movable disc (34) is rotationally connected with the lifting plate (31), the top of the movable disc (34) is provided with a surveying instrument main body (4), a box cover (5) is arranged above the box body (1), and the box cover (5) is hinged and matched with the box body (1).
2. The high-efficiency real estate field mapping system of claim 1 wherein: support subassembly (22) are including square post (221), square post (221) are equipped with open-ended hollow structure for one end, square post (221) are gone up and are kept away from open-ended one end and are equipped with connecting block (222), the top and bottom plate (21) welding of connecting block (222), square post (221) are rotated with connecting block (222) and are connected, square post (221) are gone up and are close to open-ended one end and are equipped with adjusting bolt (223), adjusting bolt (223) run through square post (221), and with square post (221) threaded connection.
3. The high-efficiency real estate field mapping system of claim 2 wherein: the inside of square post (221) is equipped with movable rod (224), movable rod (224) and square post (221) sliding connection, movable groove (225) have been seted up to the last one side that just is close to adjusting bolt (223) of movable rod (224), the one end that just keeps away from square post (221) on movable rod (224) is provided with support awl (226).
4. The high-efficiency real estate field mapping system of claim 1 wherein: fixed subassembly (23) are including mount (231), mount (231) and bottom plate (21) welding, on mount (231) and be close to bottom department and set up spout (232) of longitudinal symmetry, on mount (231) and be close to left and right sides edge and all set up fixed slot (233) of longitudinal symmetry, the bottom of mount (231) is equipped with bilateral symmetry's fixed plate (234), both sides all are provided with slider (235) around fixed plate (234), slider (235) and spout (232) sliding connection, both sides and the top that is located slider (235) all are provided with elasticity iron sheet (236) around fixed plate (234), elasticity iron sheet (236) and fixed slot (233) joint cooperation.
5. The high-efficiency real estate field mapping system of claim 1 wherein: all be equipped with gag lever post (32) on lifter plate (31) and near four corners department, the bottom and box (1) welding of gag lever post (32), lifter plate (31) and gag lever post (32) sliding connection, lifter plate (31) are gone up and are close to front side edge and are equipped with adjusting screw (33), adjusting screw (33) run through lifter plate (31), and with lifter plate (31) threaded connection, the top welded fastening of adjusting screw (33) has rocker (331), the bottom of adjusting screw (33) is equipped with bearing (332), the bottom and box (1) welding of bearing (332), adjusting screw (33) rotate with bearing (332) and are connected.
6. The high-efficiency real estate field mapping system of claim 1 wherein: hasp (11) are all installed just to be close to left and right sides edge to the front side of box (1), the front side of case lid (5) just is close to left and right sides edge and all installs spring bolt (51), hasp (11) and spring bolt (51) joint cooperation, the inside of box (1) and the left and right sides that is located elevating gear (3) all are equipped with baffle (12), the inside of box (1) just is close to left and right sides edge and is equipped with storage area (13), slot (14) have all been seted up at the lateral wall top of box (1) front side just is close to left and right sides edge.
7. The high-efficiency real estate field mapping system of claim 1 wherein: the front side of the box body (1) is provided with a handle (6), and the handle (6) is fixedly connected with the side wall of the box body (1) through a bolt.
8. The high-efficiency real estate field mapping system of claim 1 wherein: the inside of case lid (5) is equipped with guard plate (7), the left and right sides of guard plate (7) just is close to rear side edge and all is equipped with connecting plate (71), the one end and case lid (5) of connecting plate (71) rotate to be connected, the other end and guard plate (7) of connecting plate (71) rotate to be connected, the front side of guard plate (7) just is close to left and right sides edge and all is equipped with fly leaf (72), fly leaf (72) rotate with guard plate (7) to be connected, fly leaf (72) and slot (14) cooperation of pegging graft.
CN202122071947.XU 2021-08-31 2021-08-31 On-spot mapping system of high-efficient real estate Expired - Fee Related CN216410187U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122071947.XU CN216410187U (en) 2021-08-31 2021-08-31 On-spot mapping system of high-efficient real estate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122071947.XU CN216410187U (en) 2021-08-31 2021-08-31 On-spot mapping system of high-efficient real estate

Publications (1)

Publication Number Publication Date
CN216410187U true CN216410187U (en) 2022-04-29

Family

ID=81289089

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122071947.XU Expired - Fee Related CN216410187U (en) 2021-08-31 2021-08-31 On-spot mapping system of high-efficient real estate

Country Status (1)

Country Link
CN (1) CN216410187U (en)

Similar Documents

Publication Publication Date Title
CN112815915A (en) Portable surveying and mapping tower ruler device with infrared auxiliary light for geological engineering and use method
CN216410187U (en) On-spot mapping system of high-efficient real estate
CN210950614U (en) Construction mapping device
CN217764991U (en) Land shape surveying device for land engineering and building engineering
CN114061552B (en) Housing device for house construction engineering measuring instrument
CN220082721U (en) Engineering surveying instrument strutting arrangement
CN210981256U (en) Energy-concerving and environment-protective type geographic information system surveying instrument
CN214368878U (en) Portable building engineering technical measurement device
CN216399615U (en) Tool suspension bracket for building
CN212115244U (en) Solar photovoltaic support that stability is good
CN214739962U (en) Platform folding wheel structure
CN210833562U (en) Adjustable mapping equipment for geographical measurement
CN220988027U (en) Mapping geographic information map marking device
CN214575868U (en) Building engineering wall body equipment of building in room
CN217084958U (en) Geotechnical detection device for civil engineering
CN220270490U (en) Environment-friendly detection auxiliary device
CN216751612U (en) Angle-adjustable integrated support for household photovoltaic power generation system
CN211223491U (en) Glass curtain wall protective structure
CN212966619U (en) Photoelectric technology comprehensive training platform
CN220024550U (en) Rotatable electric power planning design apparatus rack
CN216822251U (en) Foldable support with sucker base
CN219394744U (en) Photovoltaic module for meteorological acquisition
CN217915266U (en) Reinforcing bar rack is used in construction of building construction engineering pile foundation
CN215140028U (en) Sample partial shipment device for food inspection
CN218822208U (en) Three-dimensional laser scanning device convenient to adjust

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220429