CN215952536U

CN215952536U - Multifunctional control console suitable for river-crossing level

Info

Publication number: CN215952536U
Application number: CN202122601527.8U
Authority: CN
Inventors: 王皎; 刘现印; 李贵余; 朱磊; 孙燕; 王相群
Original assignee: Shandong Provincial Institute of Land Surveying and Mapping
Current assignee: Shandong Provincial Institute of Land Surveying and Mapping
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-04
Anticipated expiration: 2031-10-28

Abstract

The utility model provides a multifunctional control console suitable for river-crossing leveling, which comprises a bottom connecting seat, bolt connecting holes, a horizontal adjusting frame structure, a conveniently-disassembled connecting frame structure, a fixed base, a leveling instrument main body, a triangular baffle plate, a height positioning frame structure, a threaded sleeve, a telescopic supporting rod, a triangular cushion block, adjusting bolts and fixing bolts, wherein the bolt connecting holes are respectively formed in the four corners of the lower part of the bottom connecting seat; the horizontal adjusting frame structure is arranged at the upper part of the bottom connecting seat; the easy-to-detach connecting frame structure is arranged on the left side of the upper part of the horizontal adjusting frame structure. The utility model has the beneficial effects that: through big drive gear and small drive gear's setting, be favorable to through driven gear and big drive gear and driven gear and the small drive gear between the different drive ratio, the rotation rate that drives big drive gear is different to the accuracy when improving the level main part rotation.

Description

Multifunctional control console suitable for river-crossing level

Technical Field

The utility model belongs to the technical field of river-crossing leveling, and particularly relates to a multifunctional control console suitable for river-crossing leveling.

Background

The leveling is performed by adopting a special method (an inclined spiral method, a theodolite inclination angle method, an optical micrometer method, a distance measuring triangle elevation method, a GPS measurement method and the like) for crossing over obstacles (rivers, lakes, valleys and the like) exceeding the sight length of general leveling, and the main means for crossing over rivers, lakes and other water areas in control measurement and geodetic measurement is river-crossing leveling. In the field of super-huge engineering such as bridges, water conservancy dams or high-speed railways which span large rivers, lakes, or the like, or in the deformation monitoring of later buildings, checking of a control network and the like are needed, river-crossing leveling measurement is needed to be carried out, and the elevations of two banks are connected.

However, the existing multifunctional control console suitable for river crossing leveling has the problems of low precision during leveling, troublesome installation or disassembly and inconvenience in detecting the height difference between two sides of river water.

Therefore, it is necessary to invent a multifunctional console suitable for river crossing leveling.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a multifunctional console suitable for river-crossing leveling, which is realized by the following technical scheme:

a multifunctional control console suitable for river-crossing leveling comprises a bottom connecting seat, bolt connecting holes, a horizontal adjusting frame structure, a conveniently-disassembled connecting frame structure, a fixed base, a leveling instrument main body, a triangular baffle, a height positioning frame structure, a threaded sleeve, a telescopic supporting rod, a triangular cushion block, adjusting bolts and fixing bolts, wherein the bolt connecting holes are respectively formed in the four corners of the lower portion of the bottom connecting seat; the horizontal adjusting frame structure is arranged at the upper part of the bottom connecting seat; the easy-to-disassemble connecting frame structure is arranged on the left side of the upper part of the horizontal adjusting frame structure; the fixed base is arranged on the upper part of the connecting frame structure convenient to disassemble; the level main body is glued on the upper part of the fixed base; the triangular baffle is arranged on the right side of the upper part of the horizontal adjusting frame structure; the height positioning frame structure is arranged on the right side of the horizontal adjusting frame structure; the upper part of the threaded sleeve is in threaded connection with the inner side of the bolt connecting hole; the telescopic supporting rod is inserted at the lower part of the inner side of the threaded sleeve; the triangular cushion block is in threaded connection with the lower part of the telescopic supporting rod; the adjusting bolt is in threaded connection with the connecting part of the threaded sleeve and the telescopic support rod; the fixing bolt is arranged on the left side of the horizontal adjusting frame structure.

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

1. according to the utility model, the arrangement of the metal shell, the driven gear, the rotary connecting shaft and the adjusting knob is beneficial to rotating the driven gear through the mutual matching of the adjusting knob, the large driving gear and the small driving gear, and then the rotary connecting shaft is matched to drive the level main body to be horizontally adjusted.

2. According to the utility model, the arrangement of the large driving gear and the small driving gear is beneficial to driving the large driving gear to rotate at different speeds through different transmission ratios between the driven gear and the large driving gear and between the driven gear and the small driving gear, so that the accuracy of the level main body in rotation is improved.

3. In the utility model, the arrangement of the rotating base, the connecting top plate and the locking bolt is beneficial to facilitating the fixing of the level main body by workers, so that the level main body is convenient to replace or maintain, and other measuring equipment can be replaced by the level main body, thereby increasing the use function of the device.

4. According to the utility model, the triangular positioning groove and the trapezoidal positioning block are arranged, so that the positioning effect on the joint of the rotating base and the connecting top plate is favorably realized, and the phenomenon that the rotating base is rocked after being connected with the connecting top plate is prevented, thereby influencing the use precision of the level main body.

5. According to the utility model, the U-shaped clamping groove is beneficial to facilitating the worker to draw out the locking bolt from the inner side of the connecting top plate and facilitating the quick disassembly of the connecting top plate from the upper part of the rotating base, so that the level main body is quickly replaced.

6. According to the utility model, the arrangement of the hollow connecting frame, the T-shaped groove and the T-shaped connecting frame is beneficial to the mutual matching of the T-shaped groove and the T-shaped connecting frame, so that the laser emitter instrument is convenient to disassemble, and the height of laser emitted by the laser emitter instrument can be adjusted by rotating the hollow connecting frame, so that the angle between the height differences of two banks can be detected.

7. According to the utility model, the arrangement of the anti-skid groove and the spring gasket is beneficial to locking the hollow connecting frame through the spring gasket, and when the hollow connecting frame rotates, the spring gasket is inserted into the inner side of the anti-skid groove through the elasticity of the spring gasket, so that the hollow connecting frame is prevented from rotating automatically.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the horizontal adjustment frame structure of the present invention.

Fig. 3 is a schematic structural view of the easy-to-detach connecting frame structure of the present invention.

FIG. 4 is a schematic structural view of the height spacer structure of the present invention.

In the figure:

1. a bottom connecting seat; 2. connecting holes of bolts; 3. a horizontal adjusting frame structure; 31. a metal housing; 32. a driven gear; 33. rotating the connecting shaft; 34. a large drive gear; 35. a small drive gear; 36. adjusting a knob; 4. the connecting frame structure is convenient to disassemble; 41. rotating the base; 42. a triangular positioning groove; 43. connecting the top plate; 44. a trapezoidal positioning block; 45. locking the bolt; 46. a U-shaped clamping groove; 5. a fixed base; 6. a level body; 7. a triangular baffle; 8. a height positioning frame structure; 81. a hollow connecting frame; 82. a T-shaped groove; 83. a T-shaped connecting frame; 84. a laser transmitter instrument; 85. an anti-slip groove; 86. a spring washer; 9. a threaded bushing; 10. a telescopic support rod; 11. a triangular cushion block; 12. adjusting the bolt; 13. and (5) fixing the bolt.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 and fig. 2, the multifunctional console suitable for river-crossing leveling comprises a bottom connecting seat 1, bolt connecting holes 2, a horizontal adjusting frame structure 3, a detachable connecting frame structure 4, a fixed base 5, a leveling instrument main body 6, a triangular baffle 7, a height positioning frame structure 8, a threaded sleeve 9, a telescopic supporting rod 10, a triangular cushion block 11, adjusting bolts 12 and fixing bolts 13, wherein the bolt connecting holes 2 are respectively arranged at four corners of the lower part of the bottom connecting seat 1; the horizontal adjusting frame structure 3 is arranged at the upper part of the bottom connecting seat 1; the easy-to-disassemble connecting frame structure 4 is arranged on the left side of the upper part of the horizontal adjusting frame structure 3; the fixed base 5 is arranged on the upper part of the connecting frame structure 4 convenient to disassemble; the level body 6 is glued on the upper part of the fixed base 5; the triangular baffle 7 is arranged on the right side of the upper part of the horizontal adjusting frame structure 3; the height positioning frame structure 8 is arranged on the right side of the horizontal adjusting frame structure 3; the upper part of the threaded sleeve 9 is in threaded connection with the inner side of the bolt connecting hole 2; the telescopic support rod 10 is inserted at the lower part of the inner side of the threaded sleeve 9; the triangular cushion block 11 is in threaded connection with the lower part of the telescopic supporting rod 10; the adjusting bolt 12 is in threaded connection with the connection part of the threaded sleeve 9 and the telescopic supporting rod 10; the fixing bolt 13 is arranged on the left side of the horizontal adjusting frame structure 3; the horizontal adjusting frame structure 3 comprises a metal shell 31, a driven gear 32, a rotary connecting shaft 33, a large driving gear 34, a small driving gear 35 and an adjusting knob 36, wherein the driven gear 32 is connected to the left side in the metal shell 31 in a shaft mode; the rotary connecting shaft 33 is welded at the middle position of the front end of the driven gear 32; the large driving gear 34 is coupled to the right lower part of the inner side of the metal shell 31; the small driving gear 35 is coupled to the right upper part of the inner side of the metal shell 31; the adjusting knobs 36 are respectively arranged at the upper part and the lower part of the right side of the rear end of the metal shell 31; the large drive gear 34 and the small drive gear 35 are rotated by the adjustment knob 36, respectively, and the rotation speed of the driven gear 32 is controlled by different gear ratios, thereby precisely adjusting the horizontal position of the level body 6.

As shown in fig. 3, in the above embodiment, specifically, the connection frame structure 4 includes a rotating base 41, a triangular positioning groove 42, a connection top plate 43, a trapezoidal positioning block 44, a locking bolt 45 and a U-shaped slot 46, where the triangular positioning groove 42 is opened at the middle position of the upper portion of the rotating base 41; the connecting top plate 43 is arranged at the upper part of the rotating base 41; the trapezoidal positioning block 44 is integrally arranged at the middle position of the lower part of the connecting top plate 43; the locking bolt 45 penetrates through the connecting top plate 43 and is respectively in threaded connection with the left side and the right side of the upper part of the rotating base 41; the U-shaped clamping grooves 46 are respectively formed in the left side and the right side of the connecting top plate 43; the locking bolt 45 is loosened, the locking bolt 45 on one side is unscrewed, the connecting top plate 43 is moved upward so that the trapezoidal positioning block 44 is separated from the inside of the triangular positioning groove 42, and then the connecting top plate 43 is detached.

In the above embodiment, as shown in fig. 4, specifically, the height positioning frame structure 8 includes a hollow connecting frame 81, a T-shaped groove 82, a T-shaped connecting frame 83, a laser emitter 84, an anti-slip groove 85 and a spring washer 86, wherein the T-shaped groove 82 is opened on the inner side of the hollow connecting frame 81; the T-shaped connecting frame 83 is inserted into the inner side of the T-shaped groove 82; the laser emitter instrument 84 is glued on the right side of the T-shaped connecting frame 83; the anti-skid groove 85 is formed in the left side of the T-shaped connecting frame 83; the spring washer 86 is arranged at the upper part of the left side of the T-shaped connecting frame 83; the hollow link 81 is rotated to adjust the orientation of the laser transmitter unit 84, and the spring washer 86 is inserted into the inner side of the anti-slip groove 85 to fix the hollow link 81.

In the above embodiment, specifically, the rear end of the rotary connecting shaft 33 penetrates through the metal shell 31 and is connected to the front end of the driven gear 32, and the fixing bolt 13 is screwed on the left side of the metal shell 31.

In the above embodiment, specifically, the large driving gear 34 and the small driving gear 35 are meshed with each other, and the driven gear 32 and the large driving gear 34 are meshed with each other.

In the above embodiment, specifically, the adjusting knob 36 is respectively screwed to the rear end of the central shaft of the large driving gear 34 and the rear end of the central shaft of the small driving gear 35.

In the above embodiment, specifically, the bottom connection seat 1 is bolted to the left side of the rear end of the metal shell 31, and the triangular baffle 7 is welded to the right side of the front end of the metal shell 31.

In the above embodiment, specifically, the middle position of the lower portion of the rotating base 41 is welded to the front end of the rotating connecting shaft 33, and the trapezoid positioning block 44 is inserted into the upper portion of the inner side of the triangle positioning groove 42.

In the above embodiment, specifically, the middle position of the upper portion of the connecting top plate 43 is integrally disposed with the lower portion of the fixing base 5, and the locking bolt 45 is disposed inside the U-shaped slot 46.

In the above embodiment, specifically, the middle position of the left side of the hollow connecting frame 81 is coupled to the right side of the metal shell 31, and the laser emitter 84 is disposed on the right side of the hollow connecting frame 81.

In the above embodiment, specifically, the left side of the spring washer 86 is screwed to the right side of the triangular baffle 7, and the right side of the spring washer 86 is inserted into the inner side of the anti-slip groove 85.

Principle of operation

The working principle of the utility model is as follows: when in use, the threaded sleeve 9 is in threaded connection with the inner side of the bolt connecting hole 2, the adjusting bolt 12 is unscrewed, the position of the telescopic supporting rod 10 on the inner side of the threaded sleeve 9 is adjusted, the upper part of the bottom connecting seat 1 is kept horizontal, the large driving gear 34 and the small driving gear 35 are respectively rotated through the adjusting knob 36, the rotating speed of the driven gear 32 is controlled through different transmission ratios, so that the horizontal position of the leveling instrument main body 6 is accurately adjusted, the locking bolt 45 is unscrewed, the locking bolt 45 on one side is unscrewed, the connecting top plate 43 is moved upwards, the trapezoidal positioning block 44 is separated from the inner side of the triangular positioning groove 42, then the connecting top plate 43 is detached, the T-shaped connecting frame 83 is inserted into the inner side of the T-shaped groove 82, the laser emitter instrument 84 is installed through the T-shaped connecting frame 83, the hollow connecting frame 81 is rotated, the orientation of the laser emitter instrument 84 is adjusted, the spring washer 86 is inserted into the inner side of the anti-slip groove 85 to fix the hollow link 81.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.

Claims

1. The multifunctional control console suitable for the river-crossing level is characterized by comprising a bottom connecting seat (1), bolt connecting holes (2), a horizontal adjusting frame structure (3), a conveniently-disassembled connecting frame structure (4), a fixed base (5), a level main body (6), a triangular baffle (7), a height positioning frame structure (8), a threaded sleeve (9), a telescopic supporting rod (10), a triangular cushion block (11), an adjusting bolt (12) and a fixing bolt (13), wherein the bolt connecting holes (2) are respectively formed in the four corners of the lower portion of the bottom connecting seat (1); the horizontal adjusting frame structure (3) is arranged at the upper part of the bottom connecting seat (1); the easy-to-disassemble connecting frame structure (4) is arranged on the left side of the upper part of the horizontal adjusting frame structure (3); the fixed base (5) is arranged on the upper part of the connecting frame structure (4) convenient to disassemble; the level main body (6) is glued on the upper part of the fixed base (5); the triangular baffle (7) is arranged on the right side of the upper part of the horizontal adjusting frame structure (3); the height positioning frame structure (8) is arranged on the right side of the horizontal adjusting frame structure (3); the upper part of the threaded sleeve (9) is in threaded connection with the inner side of the bolt connecting hole (2); the telescopic supporting rod (10) is inserted at the lower part of the inner side of the threaded sleeve (9); the triangular cushion block (11) is in threaded connection with the lower part of the telescopic supporting rod (10); the adjusting bolt (12) is in threaded connection with the connection part of the threaded sleeve (9) and the telescopic supporting rod (10); the fixing bolt (13) is arranged on the left side of the horizontal adjusting frame structure (3); the horizontal adjusting frame structure (3) comprises a metal shell (31), a driven gear (32), a rotary connecting shaft (33), a large driving gear (34), a small driving gear (35) and an adjusting knob (36), wherein the driven gear (32) is connected to the left side of the inside of the metal shell (31) in a shaft mode; the rotary connecting shaft (33) is welded in the middle of the front end of the driven gear (32); the large driving gear (34) is coupled to the right lower part of the inner side of the metal shell (31) in a shaft manner; the small driving gear (35) is coupled to the right upper part of the inner side of the metal shell (31) in a shaft manner; the adjusting knobs (36) are respectively arranged at the upper part and the lower part of the right side of the rear end of the metal shell (31).

2. The multifunctional console for river-crossing leveling as claimed in claim 1, wherein the detachable connecting frame structure (4) comprises a rotating base (41), a triangular positioning groove (42), a connecting top plate (43), a trapezoidal positioning block (44), a locking bolt (45) and a U-shaped clamping groove (46), wherein the triangular positioning groove (42) is arranged at the middle position of the upper part of the rotating base (41); the connecting top plate (43) is arranged at the upper part of the rotating base (41); the trapezoidal positioning block (44) is integrally arranged at the middle position of the lower part of the connecting top plate (43); the locking bolt (45) penetrates through the connecting top plate (43) and is in threaded connection with the left side and the right side of the upper part of the rotating base (41) respectively; the U-shaped clamping grooves (46) are respectively arranged at the left side and the right side of the connecting top plate (43).

3. The multifunctional console for river-crossing leveling as claimed in claim 1, wherein said height-positioning frame structure (8) comprises a hollow connecting frame (81), a T-shaped groove (82), a T-shaped connecting frame (83), a laser emitter instrument (84), an anti-slip groove (85) and a spring washer (86), said T-shaped groove (82) is opened on the inner side of the hollow connecting frame (81); the T-shaped connecting frame (83) is inserted into the inner side of the T-shaped groove (82); the laser emitter (84) is glued on the right side of the T-shaped connecting frame (83); the anti-skid groove (85) is formed in the left side of the T-shaped connecting frame (83); the spring washer (86) is arranged on the upper part of the left side of the T-shaped connecting frame (83).

4. The multifunctional console for river-crossing leveling as claimed in claim 1, wherein the rear end of the rotation connecting shaft (33) is connected to the front end of the driven gear (32) through the metal housing (31).

5. A multi-function control console adapted for use in river-crossing levelling as claimed in claim 1 wherein the anchor bolt (13) is threaded on the left side of the metal housing (31).

6. A multi-function control console adapted for use in a river-crossing level as defined in claim 1 wherein said large drive gear (34) and said small drive gear (35) are intermeshed and said driven gear (32) and said large drive gear (34) are intermeshed.

7. A multi-function control console adapted for use in river-crossing levelling as claimed in claim 1 wherein said adjustment knob (36) is screw connected to the rear end of the central shaft of the large drive gear (34) and the rear end of the central shaft of the small drive gear (35), respectively.

8. The multifunctional console for river-crossing leveling as claimed in claim 1, wherein the bottom connecting base (1) is bolted to the left side of the rear end of the metal shell (31), and the triangular baffle (7) is welded to the right side of the front end of the metal shell (31).