CN-122014970-A - Engineering survey and drawing is with survey and drawing location structure convenient to installation

CN122014970ACN 122014970 ACN122014970 ACN 122014970ACN-122014970-A

Abstract

The invention discloses a mapping positioning structure for engineering mapping, which is convenient to install, and belongs to the technical field of mapping instrument positioning devices. The total station is embedded at the top of the bracket and can be detached and fixed, and the bracket comprises a base, an adjusting seat, a locking assembly, an externally hung horizontal device, a protective shell and a plurality of equidistant supporting legs. The regulating seat is fixed on the base, the locking component comprises a bearing disc, a C-shaped ring with an opening and a locking ring, the C-shaped ring is pushed to rotate and bite when the total station is embedded, and the locking ring is synchronously embedded and locked. The invention adopts gravity linkage locking, can be assembled and disassembled without bolts, improves the efficiency, can independently or synchronously adjust the single-drive multi-shaft adjusting mechanism, and realizes automatic leveling by matching the externally hung leveling device with the adjusting mechanism without depending on a self-contained leveling component of the equipment.

Inventors

LIU QIUXIANG
SHI GUOYUAN
YU RUILI
Duan Chonghui
XU YUANPING
ZHAO PING
HAO GUANGBIN
LI YUANCHAO
SU BO
LIU BO

Assignees

山东中农云信息科技有限公司
平邑县自然资源和规划局

Dates

Publication Date: 20260512
Application Date: 20260409

Claims (10)

1. The mapping positioning structure for engineering mapping convenient to install comprises a total station (1) and a support (2), wherein the total station (1) is embedded in the top of the support (2) and is detachably and fixedly connected with the support (2), the engineering mapping positioning structure is characterized in that the support (2) comprises a base (3), an adjusting seat (4), a locking assembly (5), an externally hung horizontal device (6), a protective shell (7) and supporting legs (8), the adjusting seat (4) is fixed on the top of the base (3), the engineering mapping positioning structure consists of a connecting plate (41) and an adjusting mechanism (42), one end of the connecting plate (41) is fixedly connected with the base (3), one end of the adjusting mechanism (42) is fixedly connected with the connecting plate (41), the other end of the adjusting mechanism (42) protrudes towards a direction away from the base (3) and is movably connected with the locking assembly (5), the locking assembly (5) comprises a bearing disc (51), a C-shaped ring (52) and a locking ring (53), one end of the bearing disc (51) is movably connected with the adjusting mechanism (42), the side wall of the C-shaped ring (52) is provided with an opening (521), the C-shaped ring (52) is fixedly connected with the locking assembly (6) at one side of the whole station (1), the novel full-station control device is characterized in that the novel full-station control device is in wireless connection with an adjusting seat (4), the protective shell (7) is sleeved on the outer side of the adjusting seat (4) and a locking assembly (5), one end of the protective shell (7) is fixedly connected with a base (3), embedded openings matched with the bottom of a total station (1) are formed in the other end of the protective shell, a plurality of supporting legs (8) are arranged at the bottom of the base (3) at equal intervals, the bottom of the total station (1) is abutted with one end of an opening (521) formed in a C-shaped ring (52) in the process of embedding the adjusting seat (4) through the embedded openings, the C-shaped ring (52) is pushed to rotate, the other end of the opening (521) formed in the C-shaped ring (52) is abutted with the side wall of the bottom of the total station (1), and meanwhile the locking ring (53) rotates to be embedded with the C-shaped ring (52).
2. The mapping positioning structure for engineering mapping, which is convenient to install, according to claim 1, is characterized in that a plurality of annular holes (54) matched with locking rings (53) are formed in the surface of the bearing plate (51), the C-shaped rings (52) are embedded in the annular holes (54), the opening (521) faces the axis direction of the bearing plate (51), and locking grooves (522) matched with the locking rings (53) are formed in one side of the C-shaped rings (52).
3. The mapping positioning structure for engineering mapping, which is convenient to install, according to claim 1, is characterized in that the locking ring (53) is movably arranged on one side of the bearing disc (51), a plurality of locking holes (531) matched with the C-shaped ring (52) are formed in the surface of the locking ring, and the locking holes (531) are timely embedded with the locking grooves (522).
4. The mapping positioning structure for engineering surveying and mapping, which is convenient to install, is characterized in that a plurality of limiting holes (532) are further formed in the surface of the locking ring (53), the locking ring is located between adjacent locking holes (531), a limiting rod (533) is embedded in each limiting hole (532), one end of the limiting rod (533) penetrates through the limiting hole (532) to be fixedly connected with the bearing disc (51), and the locking ring (53) is matched with the limiting rod (533) by means of the limiting holes (532) and axially rotates along one side of the bearing disc (51).
5. The mapping positioning structure for engineering mapping, which is convenient to install, according to claim 4, is characterized in that a secondary locking assembly (534) is further fixed on one side of the locking ring (53), the secondary locking assembly comprises a clamping seat (535), a fixing pin (536) and an elastic locking rod (537), the clamping seat (535) is fixed between one locking hole (531) and a limiting hole (532) through the fixing pin (536), one end of the elastic locking rod (537) is fixedly connected with one side, far away from the axis of the clamping seat (535), of the clamping seat, and the other end of the elastic locking rod protrudes out of the protective shell (7) and is embedded with the protective shell (7).
6. The mapping positioning structure for engineering surveying and mapping, which is convenient to install, is characterized in that the adjusting mechanism (42) comprises a driving machine (421), a first conical gear (422), a transmission assembly (423) and an adjusting rod (424), the driving machine (421) is fixed at the axial center position of one side of the connecting plate (41) and embedded into the base (3), the power output end of the driving machine protrudes to the other side of the connecting plate (41) and is fixedly connected with the first conical gear (422), the transmission assembly (423) is provided with a plurality of groups, one end of the driving assembly is equidistantly fixed on one side of the connecting plate (41) and is meshed with the first conical gear (422), the adjusting rod (424) is matched with the transmission assembly (423), one side of the adjusting rod (424) is equidistantly fixed on the connecting plate (41) and is close to the edge position of the driving assembly, one end of the adjusting rod (424) is meshed with the transmission assembly (423), and the other end of the adjusting rod extends towards the direction of the locking ring (53) and is movably connected with the bearing disc (51).
7. The surveying and mapping positioning structure for engineering surveying and mapping according to claim 6, wherein the transmission assembly (423) comprises a second bevel gear (4231), a connecting rod (4232), an electromagnetic clutch (4233) and a worm (4234), the electromagnetic clutch (4233) is fixed between the first bevel gear (422) and the adjusting rod (424), one end of the connecting rod (4232) is fixedly connected with the electromagnetic clutch (4233), the other end of the connecting rod is fixedly connected with the second bevel gear (4231), the second bevel gear (4231) is meshed with the first bevel gear (422), one end of the worm (4234) is fixedly connected with the electromagnetic clutch (4233), and the other end of the worm is meshed with the adjusting rod (424).
8. The surveying and mapping positioning structure for engineering surveying and mapping with convenience in installation according to claim 6, wherein the adjusting rod (424) comprises a worm wheel (4241), a screw rod (4242) and a lifting rod (4243), the worm wheel (4241) is arranged on one side of the transmission assembly (423) and is meshed with the worm (4234), one end of the screw rod (4242) is fixedly connected with the worm wheel (4241) and rotates synchronously with the worm wheel (4241), the other end of the screw rod (4242) is embedded into the lifting rod (4243) and is meshed with the lifting rod (4243), a ball head (4244) is arranged at one end, far away from the screw rod (4242), of the lifting rod (4243), and the ball head (4244) is movably connected with the bearing disc (51).
9. The surveying and mapping positioning structure for engineering surveying and mapping, which is convenient to install, is characterized in that the hanging horizontal device (6) comprises a hanging frame (61) and a host machine (62), the hanging frame (61) is embedded with the total station (1) and fixedly connected with the total station, and the host machine (62) is fixed on one side of the hanging frame (61) and is in wireless connection with the adjusting mechanism (42).
10. The surveying and mapping positioning structure for engineering surveying and mapping with convenient installation according to any one of claims 1 to 9, wherein the included angles of the C-shaped ring (52), the locking ring (53), the transmission assembly (423) and the adjusting rod (424) are 120 degrees.

Description

Engineering survey and drawing is with survey and drawing location structure convenient to installation Technical Field The invention belongs to the technical field of mapping instrument positioning devices, and particularly relates to a mapping positioning structure for engineering mapping, which is convenient to install. Background In engineering survey and drawing field, total powerstation, spirit level are as core mapping equipment, wide application in all kinds of engineering scenes such as construction, road are laid, topography reconnaissance, and the precision and the operating efficiency of survey and drawing data are directly decided to the stability of its location, the convenience of installation, are the key precondition of guarantee engineering construction quality. Along with the development of engineering mapping to high efficiency and precision, the existing mapping and positioning structure can not meet the operation requirements under complex working conditions gradually, and a plurality of technical defects to be solved urgently exist. At present, the engineering survey and drawing is with location structure, and its support adopts traditional fixed mode such as bolt-up, screw thread to close with surveying equipment (like total powerstation) connection more, and operation step is loaded down with trivial details, not only consumes a large amount of manpowers and time, and when outdoor complicated topography transition operation, dismantles and reinstallates efficiency extremely low, seriously influences whole survey and drawing progress. Meanwhile, after the traditional fixed structure is used for a long time, the bolts are easy to loosen due to vibration and abrasion, so that mapping equipment is offset, the accuracy of mapping data is further affected, and even potential safety hazards of equipment falling damage exist. In the aspect of horizontal adjustment, the leveling function of the existing positioning structure is multiple depending on a horizontal bubble component carried by mapping equipment, an operator is required to manually and repeatedly adjust support legs or leveling screws, the judgment process is greatly influenced by ambient light and human operation errors, high-precision leveling is difficult to realize, and systematic deviation of subsequent mapping data is easily caused. The positioning structure with the automatic leveling function is partially provided with a positioning structure which is mainly controlled by a plurality of driving machines, and the positioning structure is complex in structure, low in integration degree, high in manufacturing cost, high in fault occurrence rate, inconvenient to maintain and incapable of adapting to the use requirement of outdoor severe operation environments. In addition, the existing positioning structure lacks an effective auxiliary positioning and protecting mechanism, mapping equipment lacks secondary locking protection after being installed, displacement is easy to occur under the action of external forces such as outdoor wind power and vibration, meanwhile, horizontal adjustment and equipment locking are mostly operated independently, linkage matching cannot be achieved, and installation efficiency and positioning stability are further reduced. To the technical problem such as the installation complicacy that mapping location structure exists in the above-mentioned field, leveling precision is low, stability is poor, transition inefficiency, need develop a simple structure, simple operation, the accurate engineering survey of being convenient for of location survey and drawing location structure to make up prior art's not enough, satisfy engineering survey and drawing operation's high efficiency, accurate demand. Disclosure of Invention The invention aims to solve the technical problems of overcoming the defects of the prior art and providing the mapping positioning structure for engineering mapping, which is convenient to install, wherein the locking device adopts a gravity linkage locking structure, and equipment can be installed and disassembled without additional fixing modes such as bolts and the like, so that the mapping work efficiency and the transfer efficiency are effectively improved. The adjusting mechanism adopts a single-drive multi-shaft structure, and can be matched with the electromagnetic clutch through a single driving machine to realize independent or synchronous adjustment of adjusting rods at different positions. The externally hung horizontal device is matched with the adjusting mechanism, so that the bracket can execute the automatic horizontal adjustment of the surveying and mapping device without depending on a horizontal component (such as horizontal bubbles and the like) of the surveying and mapping device. The engineering surveying and mapping positioning structure convenient to install comprises a total station and a support, wherein the total station is embedded in the top of the support