CN216108673U - Scale capable of controlling river channel earthwork excavation depth - Google Patents
Scale capable of controlling river channel earthwork excavation depth Download PDFInfo
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- CN216108673U CN216108673U CN202122746722.XU CN202122746722U CN216108673U CN 216108673 U CN216108673 U CN 216108673U CN 202122746722 U CN202122746722 U CN 202122746722U CN 216108673 U CN216108673 U CN 216108673U
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Abstract
The utility model discloses a scale capable of controlling the excavation depth of river channel earthwork, which comprises a fixed seat, wherein a first gear is meshed with a rack, a second gear is meshed with a third gear, a square hole is formed in a first connecting column, a motor is fixedly installed on the side part of the fixed seat, and the square column is inserted into the first connecting column through the square hole; through the arrangement of the motor, the square column, the second gear and the scale, when the depth of the river channel earthwork excavation is measured, the motor, the second connecting column, the first connecting column, the second gear, the third gear, the first gear and the rack are matched, so that the fixing plate can move downwards, the scale can be driven to simultaneously move downwards when the fixing plate moves downwards, and when the fixing plate is contacted with the bottom of a river channel, the depth of the river channel excavation can be measured through the scale.
Description
Technical Field
The utility model relates to the technical field of measurement, in particular to a scale capable of controlling the excavation depth of river channel earthwork.
Background
After the river course is excavated, the excavation depth through to the river course earthwork is measured, thereby the excavation depth of the controllable river course, in the prior art, when the river course earthwork excavation depth is measured, need the staff to enter into the bottom of the river course after the excavation, measure its excavation depth through the scale, after measuring the excavation depth, the staff need to return to the ground once more, thereby lead to when measuring the river course earthwork excavation depth, when measuring troublesome, the efficiency when measuring the river course earthwork excavation depth has been reduced, therefore we need to propose a scale of steerable river course earthwork excavation depth.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a scale capable of controlling the river channel earthwork excavation depth, which can be used for conveniently measuring the river channel earthwork excavation depth when measuring the river channel earthwork excavation depth and can improve the efficiency of measuring the river channel earthwork excavation depth so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a scale capable of controlling the excavation depth of river channel earthwork comprises a fixed base, wherein a mounting frame is fixedly installed in the fixed base, a fixed plate is movably inserted in the mounting frame, the scale is arranged on the fixed plate, racks are fixedly connected to two sides of the fixed plate, two groups of connecting rods are rotatably installed in the mounting frame, first gears are fixedly installed on the two groups of connecting rods, the first gears are meshed with the racks, the two groups of connecting rods penetrate through and extend to the outer side of the mounting frame, third gears are fixedly installed on the two groups of connecting rods, a second gear is rotatably installed on the outer side of the mounting frame, the second gear is meshed with the third gears, a first connecting column is welded at the central position of the second gear, and a square hole is formed in the first connecting column;
the lateral part fixed mounting of fixing base has the motor, the output shaft of motor passes through shaft coupling fixedly connected with second spliced pole, the welding has the square post on the second spliced pole, the square post is pegged graft in first spliced pole through the square hole.
Preferably, a slot is formed in the fixing seat, a supporting block is fixedly mounted in the fixing seat, stop blocks are fixedly mounted on two sides of the mounting frame, the mounting frame is movably inserted into the fixing seat through the slot, and the bottom of each stop block is attached to the top of the corresponding supporting block.
Preferably, a pressing plate is arranged in the fixing seat, a fixing screw is installed on one side of the fixing seat in a threaded mode, the pressing plate is attached to the side portion of the mounting frame, and the fixing screw is abutted to the pressing plate.
Preferably, the lateral part fixed mounting of fixing base has the fixed block, the top of mounting bracket is provided with the protective cover.
Preferably, the outside fixed mounting of mounting bracket has fixed frame, the second gear all sets up the inside at fixed frame with the third gear, logical groove has been seted up to the lateral part of fixed frame.
Preferably, the first connecting column penetrates through the through groove, and the first connecting column extends to the outer side of the fixing frame.
Preferably, an avoiding groove is formed in the mounting frame, the first gear is arranged in the avoiding groove, and a through hole is formed in the side portion of the mounting frame.
Preferably, the output shaft of the motor penetrates through the through hole, and the output shaft of the motor extends to the inside of the fixed seat.
Preferably, be provided with the protection casing on the mounting bracket, motor fixed mounting is in the protection casing, the welding of the lateral part of mounting bracket has the fixed disk, the welding of the lateral part of fixed disk has the reference column.
Preferably, the outside welding of protection casing has the installation angle corresponding with the reference column, the installation angle cover is established on the reference column, the surface of reference column is provided with the nut, the motor passes through protection casing cooperation installation angle, reference column and nut fixed mounting at the lateral part of mounting bracket.
Compared with the prior art, the utility model has the beneficial effects that:
through the arrangement of the motor, the square column, the second gear and the scale, when the depth of the river channel earthwork excavation is measured, the motor, the second connecting column, the first connecting column, the second gear, the third gear, the first gear and the rack are matched, so that the fixed plate can move downwards, the scale can be driven to move downwards simultaneously when the fixed plate moves downwards, and when the fixed plate is contacted with the bottom of a river channel, the depth of the river channel excavation can be measured through the scale.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the front side of the mounting bracket of the present invention;
FIG. 3 is a front, partially sectioned, schematic structural view of a mount of the present invention;
FIG. 4 is a schematic view of the back side of the mounting bracket of the present invention;
FIG. 5 is a schematic view, partially in section, of the back of the mount of the present invention;
FIG. 6 is an enlarged view of region A of FIG. 1 according to the present invention.
In the figure: 1. a fixed seat; 2. a mounting frame; 3. a slot; 4. a protective cover; 5. a fixing plate; 6. a scale; 7. a rack; 8. a first gear; 9. a fixing frame; 10. a second gear; 11. a third gear; 12. a first connecting column; 13. a square hole; 14. a protective cover; 15. a motor; 16. fixing the disc; 17. a positioning column; 18. mounting an angle; 19. a second connecting column; 20. a square column; 21. a support block; 22. a fixed block; 23. a stopper; 24. pressing a plate; 25. fixing screws; 26. a through groove.
Detailed Description
The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "back," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, as used herein, are merely used for convenience in referring to the figures and to aid in describing the utility model, and are not intended to limit the utility model.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a scale capable of controlling the excavation depth of river channel earthwork comprises a fixed seat 1, a mounting frame 2 is fixedly installed in the fixed seat 1, a fixed plate 5 is movably inserted in the mounting frame 2, a scale 6 is arranged on the fixed plate 5, racks 7 are fixedly connected to two sides of the fixed plate 5, two groups of connecting rods are rotatably installed in the mounting frame 2, first gears 8 are fixedly installed on the two groups of connecting rods, the first gears 8 are meshed with the racks 7, the two groups of connecting rods penetrate through and extend to the outer side of the mounting frame 2, third gears 11 are fixedly installed on the two groups of connecting rods, a second gear 10 is rotatably installed on the outer side of the mounting frame 2, the second gear 10 is meshed with the third gear 11, a first connecting column 12 is welded at the central position of the second gear 10, and a square hole 13 is formed in the first connecting column 12;
a motor 15 is fixedly installed on the side portion of the fixed seat 1, an output shaft of the motor 15 is fixedly connected with a second connecting column 19 through a coupler, a square column 20 is welded on the second connecting column 19, and the square column 20 is inserted into the first connecting column 12 through a square hole 13;
through the arrangement of the motor 15, the second connecting column 19, the square column 20 and the square hole 13 are matched with the first connecting column 12, so that the second gear 10 can be driven to rotate, the second gear 10 drives the third gear 11 to rotate in the rotating process, the third gear 11 drives the first gear 8 to rotate through the connecting rod, and the first gear 8 drives the fixing plate 5 to move through the rack 7 when rotating;
the fixing seat 1 is internally provided with a slot 3, a supporting block 21 is fixedly arranged in the fixing seat 1, two sides of the mounting frame 2 are both fixedly provided with a stop block 23, the mounting frame 2 is movably inserted in the fixing seat 1 through the slot 3, the bottom of the stop block 23 is attached to the top of the supporting block 21, the fixing seat 1 is internally provided with a pressing plate 24, one side of the fixing seat 1 is provided with a fixing screw 25 in a threaded manner, the pressing plate 24 is attached to the side part of the mounting frame 2, and the fixing screw 25 is abutted to the pressing plate 24;
through the arrangement of the supporting block 21, the supporting block 21 is matched with the stop block 23 to support the mounting frame 2, and the fixing screw 25 is matched with the pressing plate 24 to fix the mounting frame 2;
a fixed block 22 is fixedly mounted on the side portion of the fixed seat 1, a protective cover 4 is arranged at the top of the mounting frame 2, a fixed frame 9 is fixedly mounted on the outer side of the mounting frame 2, the second gear 10 and the third gear 11 are both arranged inside the fixed frame 9, a through groove 26 is formed in the side portion of the fixed frame 9, the first connecting column 12 penetrates through the through groove 26, and the first connecting column 12 extends to the outer side of the fixed frame 9;
through the arrangement of the fixing frame 9, the fixing frame 9 can prevent foreign objects from influencing the normal use of the second gear 10 and the third gear 11 after falling on the second gear 10 and the third gear 11;
an avoiding groove is formed in the mounting frame 2, the first gear 8 is arranged in the avoiding groove, a through hole is formed in the side part of the mounting frame 2, an output shaft of the motor 15 penetrates through the through hole, and the output shaft of the motor 15 extends to the inside of the fixed seat 1;
a protective cover 14 is arranged on the mounting frame 2, the motor 15 is fixedly arranged in the protective cover 14, a fixed disc 16 is welded on the side portion of the mounting frame 2, a positioning column 17 is welded on the side portion of the fixed disc 16, an installation angle 18 corresponding to the positioning column 17 is welded on the outer side of the protective cover 14, the installation angle 18 is sleeved on the positioning column 17, a nut is arranged on the surface of the positioning column 17, and the motor 15 is fixedly arranged on the side portion of the mounting frame 2 through the protective cover 14 in a matching mode with the installation angle 18, the positioning column 17 and the nut;
through the arrangement of the positioning column 17, the protective cover 14, the fixed disc 16, the positioning column 17 and the mounting angle 18 are matched with the nut, so that the motor 15 can be conveniently mounted;
in the specific use process, the fixing block 22 is firstly placed on the edge of the river channel, the fixing seat 1 is extended to the upper part of the excavated river channel, and the fixing block 22 is stepped on to fix the fixing block, then the motor 15 works, the output shaft of the motor 15 rotates to drive the second connecting column 19 to rotate, during the rotation process of the second connecting column 19, the second gear 10 can be driven to rotate by the square column 20 matching with the square hole 13 and the first connecting column 12, the third gear 11 is driven to rotate by the second gear 10 in the rotating process, when the third gear 11 rotates, the first gear 8 is driven to rotate, and when the first gear 8 rotates, the scale 6 can be driven to move downwards by the rack 7 matching with the fixed plate 5, when the fixed plate 5 moves to a proper position, the fixed plate 5 is attached to the bottom of the river channel, and the depth of river channel excavation is measured through the scale 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a scale of steerable river course earthwork excavation depth, includes fixing base (1), its characterized in that: the fixing seat (1) is internally and fixedly provided with a mounting rack (2), the mounting rack (2) is internally and movably inserted with a fixing plate (5), the fixing plate (5) is provided with a scale (6), both sides of the fixing plate (5) are fixedly connected with racks (7), the mounting rack (2) is rotatably provided with two groups of connecting rods, the two groups of connecting rods are fixedly provided with first gears (8), the first gears (8) are meshed with the racks (7), the two groups of connecting rods penetrate through and extend to the outer side of the mounting rack (2), the two groups of connecting rods are fixedly provided with third gears (11), the outer side of the mounting rack (2) is rotatably provided with second gears (10), the second gears (10) are meshed with the third gears (11), and the center position of the second gears (10) is welded with a first connecting column (12), a square hole (13) is formed in the first connecting column (12);
the lateral part fixed mounting of fixing base (1) has motor (15), the output shaft of motor (15) passes through shaft coupling fixedly connected with second spliced pole (19), the welding has square post (20) on second spliced pole (19), square post (20) are pegged graft in first spliced pole (12) through square hole (13).
2. The ruler of claim 1, wherein the ruler is used for controlling the depth of the earth excavation of the river channel, and is characterized in that: the improved fixing device is characterized in that a slot (3) is formed in the fixing seat (1), a supporting block (21) is fixedly mounted in the fixing seat (1), a stop block (23) is fixedly mounted on two sides of the mounting frame (2), the mounting frame (2) is movably inserted into the fixing seat (1) through the slot (3), and the bottom of the stop block (23) is attached to the top of the supporting block (21).
3. The ruler of claim 2, wherein the ruler is used for controlling the depth of the earth excavation of the river channel, and is characterized in that: be provided with clamp plate (24) in fixing base (1), set screw (25) are installed to one side screw thread of fixing base (1), clamp plate (24) and the lateral part laminating of mounting bracket (2), set screw (25) and clamp plate (24) butt.
4. The ruler of claim 1, wherein the ruler is used for controlling the depth of the earth excavation of the river channel, and is characterized in that: the lateral part fixed mounting of fixing base (1) has fixed block (22), the top of mounting bracket (2) is provided with protective cover (4).
5. The ruler of claim 1, wherein the ruler is used for controlling the depth of the earth excavation of the river channel, and is characterized in that: the outside fixed mounting of mounting bracket (2) has fixed frame (9), second gear (10) and third gear (11) all set up the inside at fixed frame (9), logical groove (26) have been seted up to the lateral part of fixed frame (9).
6. The ruler of claim 5, wherein the ruler is used for controlling the depth of the earth excavation of the river channel, and is characterized in that: the first connecting column (12) penetrates through the through groove (26), and the first connecting column (12) extends to the outer side of the fixing frame (9).
7. The ruler of claim 1, wherein the ruler is used for controlling the depth of the earth excavation of the river channel, and is characterized in that: an avoiding groove is formed in the mounting frame (2), the first gear (8) is arranged in the avoiding groove, and a through hole is formed in the side portion of the mounting frame (2).
8. The ruler of claim 7, wherein the ruler is used for controlling the depth of the earth excavation of the river channel, and comprises: the output shaft of motor (15) runs through the through-hole, the output shaft of motor (15) extends to the inside of fixing base (1).
9. The ruler of claim 1, wherein the ruler is used for controlling the depth of the earth excavation of the river channel, and is characterized in that: be provided with protection casing (14) on mounting bracket (2), motor (15) fixed mounting is in protection casing (14), the lateral part welding of mounting bracket (2) has fixed disk (16), the lateral part welding of fixed disk (16) has reference column (17).
10. The ruler of claim 9, wherein the ruler is used for controlling the depth of the earth excavation of the river channel, and comprises: the outside welding of protection casing (14) has installation angle (18) corresponding with reference column (17), installation angle (18) cover is established on reference column (17), the surface of reference column (17) is provided with the nut, motor (15) are through protection casing (14) cooperation installation angle (18), reference column (17) and the lateral part of nut fixed mounting in mounting bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122746722.XU CN216108673U (en) | 2021-11-11 | 2021-11-11 | Scale capable of controlling river channel earthwork excavation depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122746722.XU CN216108673U (en) | 2021-11-11 | 2021-11-11 | Scale capable of controlling river channel earthwork excavation depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216108673U true CN216108673U (en) | 2022-03-22 |
Family
ID=80715430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122746722.XU Active CN216108673U (en) | 2021-11-11 | 2021-11-11 | Scale capable of controlling river channel earthwork excavation depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216108673U (en) |
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2021
- 2021-11-11 CN CN202122746722.XU patent/CN216108673U/en active Active
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