CN217003930U

CN217003930U - Data acquisition device for civil engineering survey

Info

Publication number: CN217003930U
Application number: CN202220450406.XU
Authority: CN
Inventors: 邹亮; 谢威晨; 王旭南; 赵文天; 林陈驹; 董强; 冯国成; 李立华; 杨坚
Original assignee: Shenzhen Dasheng Survey Technology Co ltd
Current assignee: Shenzhen Dasheng Survey Technology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-19
Anticipated expiration: 2032-03-03

Abstract

The utility model relates to a data acquisition device for civil engineering survey, and belongs to the technical field of survey equipment. Its main easy trouble problem of transmission among the existing equipment provides following technical scheme, including the base, the top of base is provided with the mount, installs on the mount and surveys the mechanism, and the bottom of base is provided with supplementary pulley and actuating mechanism, actuating mechanism includes the link of fixed connection on base bottom outer wall, installs the motor on the lateral wall of link, and swing joint has movable rod and threaded rod on the top conch wall of link. The device can automatically move to carry out survey and record on engineering through the combination of various structures, the equipment has the function of shock absorption and protection, and the driving mechanism is arranged to replace the combination of a transmission device and a fixed plate adopted in the prior art, so that the risk of separation between a transmission wheel and a belt is avoided when the equipment bumps, and the practicability of the equipment is enhanced.

Description

Data acquisition device for civil engineering survey

Technical Field

The utility model relates to the technical field of surveying equipment, in particular to a data acquisition device for civil engineering surveying.

Background

Civil engineering refers to the applied materials, equipment, the technical activities of surveying, designing, constructing, maintaining and repairing, the objects of engineering construction, i.e. the engineering facilities which are constructed on the ground or underground, on land or in water and directly or indirectly serve human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage and protection engineering, etc., civil engineering refers to the engineering entities which are completed by the technical works of surveying, planning, designing, constructing, installing and maintaining, etc., carried out for newly building, reconstructing or expanding various engineering buildings, structures and related supporting facilities, etc., besides the building construction, road bridges, roads and bridges, generally comprising roadbed, construction, platform, water supply and maintenance, etc The road surface, the bridge, the tunnel engineering, the traffic engineering facility and the like.

The existing road and bridge surveying device in civil engineering needs to be pushed by manpower basically, physical expenditure and burden of surveying personnel are increased, and working efficiency is easily influenced; the existing road and bridge surveying device for civil engineering is very easy to shake during surveying, easily damages the whole device and has high maintenance cost.

The current chinese patent that an authority bulletin number is CN213903145U discloses a civil engineering's road bridge surveys device, including base, damping device, survey device, transmission and fixed plate, the fixed plate is installed to the bottom of base, transmission is installed at the top of base, the internally mounted of base has damping device, the support frame is installed at the top of base, and the support frame is located transmission's rear side, survey device is installed at the top of support frame.

Although the technical scheme in the above-mentioned comparison document realizes the shock absorption protection and the self-moving of the equipment, it still has the following defects:

the removal of equipment passes through the combination of transmission and fixed plate structure in the equipment, and the combination through belt and drive wheel between the two, and the belt breaks away from the drive wheel easily when meetting the road surface of jolting at the in-process of equipment motion, causes equipment to be difficult to the continuation and removes, and the practicality of equipment is relatively poor.

Therefore, how to process survey equipment is a technical problem that those skilled in the art need to solve at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a data acquisition device for civil engineering survey.

The technical scheme of the utility model is as follows: a data acquisition device for civil engineering surveys, the on-line screen storage device comprises a base, the top of base is provided with the mount, installs on the mount and surveys the mechanism, and the bottom of base is provided with auxiliary pulley and actuating mechanism, actuating mechanism includes the link of fixed connection on base bottom outer wall, installs the motor on the lateral wall of link, and swing joint has movable rod and threaded rod on the top conch wall of link, be provided with installation cover one on the right side conch wall of movable rod, swing joint has installation cover two on the left side conch wall of link, the cover is equipped with the initiative pulley between installation cover one and the installation cover two.

Preferably, the base comprises a bottom plate, a telescopic frame and a top plate, the telescopic frame is arranged between the bottom plate and the top plate, and the fixing frame is fixedly connected to the outer wall of the top plate.

Preferably, survey the mechanism and include cylinder, balancing weight and survey the appearance main part, the cylinder sets up on the top conch wall of mount, and the output of cylinder passes the top conch wall of mount.

Preferably, the counterweight is arranged at the output end of the cylinder, and the surveying instrument main body is positioned on the counterweight.

Preferably, a plurality of the auxiliary pulleys are symmetrically arranged on the outer wall of the bottom plate, and the auxiliary pulleys and the driving mechanism are distributed on the bottom plate in a triangular mode.

Preferably, the right side of the bottom of the connecting frame is welded with a supporting plate, the motor is connected onto the supporting plate through a screw, and the output end of the motor is fixedly connected onto the second mounting sleeve.

Preferably, a threaded hole is formed in the wall of the top shell of the movable rod, and the threaded rod is movably connected with the threaded hole.

Compared with the prior art, the utility model has the following beneficial technical effects:

make this device not only can remove by oneself through the combination of various structures and survey the record to the engineering, equipment possesses shock attenuation safeguard function, and this device replaces the combination of the transmission that adopts and fixed plate among the prior art through setting up actuating mechanism to meet the risk of breaking away from between drive wheel and the belt when jolting at equipment, strengthened the practicality of equipment use.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a perspective view of the driving mechanism of FIG. 1;

fig. 3 is a side view of the structure of fig. 2.

Reference numerals are as follows: 1. a base; 11. a base plate; 12. a telescopic frame; 13. a top plate; 2. a fixed mount; 3. a survey mechanism; 4. an auxiliary pulley; 5. a drive mechanism; 51. a connecting frame; 52. a motor; 53. a movable rod; 54. a threaded rod; 55. mounting a first sleeve; 56. a second mounting sleeve; 6. a driving pulley.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-3, the data acquisition device for civil engineering survey according to the present invention includes a base 1, a fixed frame 2 is disposed on the top of the base 1, a surveying mechanism 3 is mounted on the fixed frame 2, an auxiliary pulley 4 and a driving mechanism 5 are disposed on the bottom of the base 1, the driving mechanism 5 includes a connecting frame 51 fixedly connected to the outer wall of the bottom of the base 1, a motor 52 is mounted on the side wall of the connecting frame 51, a movable rod 53 and a threaded rod 54 are movably connected to the top shell wall of the connecting frame 51, a first mounting sleeve 55 is disposed on the right shell wall of the movable rod 53, a second mounting sleeve 56 is movably connected to the left shell wall of the connecting frame 51, and a driving pulley 6 is sleeved between the first mounting sleeve 55 and the second mounting sleeve 56.

The working principle of the data acquisition device for civil engineering survey based on the first embodiment is as follows: when the device moves, the motor 52 in the driving mechanism 5 drives the driving pulley 6 to move, and the drive device is moved in position under the combination of the auxiliary pulley 4, when the driving pulley 6 needs to be replaced, the threaded rod 54 in the drive mechanism 5 is turned, further cancels the limit of the movable rod 53, pulls the movable rod 53 to move left, further cancels the clamping limit of the driving pulley 6, thereby facilitating the disassembly and replacement of the driving pulley 6, and the replaced driving pulley 6 is moved to the right through the movable rod 53, so that the connecting shafts at the two sides of the driving pulley 6 respectively extend into the first mounting sleeve 55 and the second mounting sleeve 56 to realize the clamping assembly of the driving pulley 6, the movable rod 53 is limited and fixed through the threaded rod 54, and convenient assembly, disassembly and maintenance of the driving pulley 6 are further achieved.

Example two

As shown in fig. 1, the data acquisition apparatus for civil engineering survey according to the present invention further includes, in comparison with the first embodiment: base 1 is including bottom plate 11, flexible frame 12 and roof 13, flexible frame 12 sets up between bottom plate 11 and roof 13, 2 fixed connection of mount on the top outer wall of roof 13, survey mechanism 3 including the cylinder, the balancing weight and survey the appearance main part, the cylinder sets up on the top conch wall of mount 2, and the output of cylinder passes the top conch wall of mount 2, the balancing weight sets up on the output of cylinder, surveys the appearance main part and is located the balancing weight.

In this embodiment, a damping structure is arranged between the bottom plate 11 and the top plate 13 in the base 1, and the damping structure is located inside the telescopic frame 12, so as to perform damping protection on the jolt of the equipment during operation through the damping structure.

EXAMPLE III

As shown in fig. 2 to 3, the data acquisition apparatus for civil engineering survey according to the present invention further includes, in comparison with the first or second embodiment: a plurality of auxiliary pulleys 4 are symmetrically arranged on the outer wall of the bottom plate 11, the auxiliary pulleys 4 and the driving mechanism 5 are distributed on the bottom plate 11 in a triangular mode, a support plate is welded on the right side of the bottom end of the connecting frame 51, the motor 52 is connected onto the support plate through screws, the output end of the motor 52 is fixedly connected onto the second mounting sleeve 56, a threaded hole is formed in the wall of the top shell of the movable rod 53, and the threaded rod 54 is movably connected with the threaded hole.

In this embodiment, the first mounting sleeve 55 and the second mounting sleeve 56 are respectively rotatably connected to the side walls of the movable rod 53 and the fixed frame 51, and a plurality of clamping grooves are formed in the circumferential walls of the first mounting sleeve 55 and the second mounting sleeve 56 along the circumferential direction, so that the driving pulley 6 can be conveniently clamped and assembled with the connecting shafts at the two ends.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. A data acquisition device for civil engineering surveys, including base (1), the top of base (1) is provided with mount (2), installs on mount (2) and surveys mechanism (3), and the bottom of base (1) is provided with auxiliary pulley (4) and actuating mechanism (5), its characterized in that: actuating mechanism (5) are including link (51) of fixed connection on base (1) bottom outer wall, install motor (52) on the lateral wall of link (51), and swing joint has movable rod (53) and threaded rod (54) on the top conch wall of link (51), be provided with installation cover one (55) on the right side conch wall of movable rod (53), swing joint has installation cover two (56) on the left side conch wall of link (51), the cover is equipped with initiative pulley (6) between installation cover one (55) and installation cover two (56).

2. A data acquisition device for civil engineering surveying according to claim 1, characterised in that: the base (1) comprises a bottom plate (11), a telescopic frame (12) and a top plate (13), the telescopic frame (12) is arranged between the bottom plate (11) and the top plate (13), and the fixing frame (2) is fixedly connected to the outer wall of the top plate (13).

3. A data acquisition device for civil engineering surveying according to claim 1, characterised in that: survey mechanism (3) including cylinder, balancing weight and surveying appearance main part, the cylinder sets up on the top conch wall of mount (2), and the output of cylinder passes the top conch wall of mount (2).

4. A data acquisition device for civil engineering surveying according to claim 3, characterised in that: the balancing weight sets up on the output of cylinder, the surveying appearance main part is located the balancing weight.

5. A data acquisition device for civil engineering surveys as claimed in claim 1, characterized in that: a plurality of auxiliary pulleys (4) are symmetrically arranged on the outer wall of the bottom plate (11), and the auxiliary pulleys (4) and the driving mechanism (5) are distributed on the bottom plate (11) in a triangular mode.

6. A data acquisition device for civil engineering surveys as claimed in claim 1, characterized in that: a support plate is welded on the right side of the bottom end of the connecting frame (51), the motor (52) is connected to the support plate through a screw, and the output end of the motor (52) is fixedly connected to the second mounting sleeve (56).

7. A data acquisition device for civil engineering surveys as claimed in claim 1, characterized in that: a threaded hole is formed in the wall of the top shell of the movable rod (53), and the threaded rod (54) is movably connected with the threaded hole.