CN221077617U - Level gauge for municipal road construction quality detection - Google Patents
Level gauge for municipal road construction quality detection Download PDFInfo
- Publication number
- CN221077617U CN221077617U CN202323091930.6U CN202323091930U CN221077617U CN 221077617 U CN221077617 U CN 221077617U CN 202323091930 U CN202323091930 U CN 202323091930U CN 221077617 U CN221077617 U CN 221077617U
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- level
- chassis
- construction quality
- main body
- municipal road
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 title claims description 9
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of leveling instruments, in particular to a leveling instrument for detecting municipal road construction quality, wherein a turntable is rotatably arranged on the upper surface of a chassis, an installation table is fixed at the upper end of the turntable, a connecting piece for installing a leveling instrument main body is arranged at the upper end of the installation table, and an adjusting piece for adjusting the angle of the leveling instrument main body is arranged at one side of the installation table. According to the utility model, through the rotary connection between the turntable and the chassis, the angle adjustment of the main body of the level on the horizontal plane is realized under the cooperation of the scale mark and the second pointer, the limit sliding block is driven to lift through the adjusting screw rod, the adjustment of the longitudinal angle is realized under the sliding connection between the limit sliding block and the limit sliding rail, at the moment, the main body of the level drives the first pointer to move, and the accurate adjustment of the angle of the main body of the level can be realized through the cooperation of the first pointer and the protractor, so that the tripod is prevented from being frequently adjusted in the use process of the equipment, and the practicability of the equipment is improved.
Description
Technical Field
The utility model relates to the technical field of leveling instruments, in particular to a leveling instrument for municipal road construction quality detection.
Background
The level gauge is an instrument for establishing a horizontal sight line to measure the height difference between two points of the ground, and the principle is to measure the height difference between the points of the ground according to the leveling principle. The utility model discloses an infrared ray standard level is published to the level that need use in municipal road work progress detects road construction quality like in chinese patent publication No. CN203405201U, including level main part, tripod, infrared ray alignment ware, the level main part sets up on the tripod, and the infrared ray alignment ware sets up in the level main part.
However, the above patent needs to cooperate with a tripod to perform a corresponding calibration step, when the calibration is completed, the measurement can be performed, and the angle of the main body of the level can only be adjusted by means of the tripod, so that the equipment needs to be frequently adjusted in the process of detecting multiple data.
For this reason, a level for municipal road construction quality detection is provided by those skilled in the art to solve the problems set forth in the background art described above.
Disclosure of utility model
The utility model mainly aims to provide a leveling instrument for municipal road construction quality detection, which can effectively solve the problem of main body angle adjustment of the leveling instrument in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a level gauge for municipal road construction quality detection, includes the chassis, installs the level gauge main part in the chassis top, the upper surface rotation on chassis is installed the carousel, the upper end of carousel is fixed with the mount table, the connecting piece that is used for the level gauge main part to install is installed to the upper end of mount table, and the regulating part that is used for the level gauge main part angle adjustment is installed to one side of mount table, the lower extreme of chassis is equipped with the mounting;
The connecting piece comprises a fixing frame fixed at the upper end of the outer side of the mounting table, a level main body is rotatably mounted on the inner side of the fixing frame, a rotating shaft fixedly connected with the side wall of the level main body is rotatably mounted on the inner side of the fixing frame, a first pointer is mounted on the outer side of the rotating shaft, and an angle gauge matched with the first pointer is mounted on one side of the fixing frame;
The regulating part comprises a connecting plate fixed on one side of the mounting table, an adjusting screw rod is rotatably mounted on the connecting plate, a limiting sliding rail is arranged on the lower surface of the level body, and a limiting sliding block movably connected with the upper end of the adjusting screw rod is slidably mounted in the limiting sliding rail.
As still further aspects of the utility model: the fixing piece comprises a positioning column fixed at the middle position of the lower surface of the chassis, a second limiting column is slidably arranged on one side of the lower surface of the chassis, and rubber rings are fixedly sleeved at the lower ends of the positioning column and the second limiting column.
As still further aspects of the utility model: the upper end of the second limiting column is fixedly provided with a guide block, and a chute which is in sliding connection with the guide block is arranged on one side of the lower surface of the chassis, which is positioned on the positioning column.
As still further aspects of the utility model: the upper surface of chassis installs the scale mark, and the upper surface of chassis still is fixed with first spacing post, the outside of carousel is close to lower extreme position department and installs the second pointer with the scale mark adaptation.
As still further aspects of the utility model: the connecting plate is provided with a through groove, and a convex mirror is fixed inside the through groove.
As still further aspects of the utility model: the lower surface of the limiting slide block is rotatably provided with a movable plate, and the movable plate is rotatably connected with the upper end of the adjusting screw rod through a pin shaft.
As still further aspects of the utility model: one end of the level body is hinged with a protective cover, and the upper surface of the mounting table is fixedly provided with a buffer sponge block which is propped against the lower surface of the level body.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, through the rotary connection between the turntable and the chassis, the angle adjustment of the main body of the level on the horizontal plane is realized under the cooperation of the scale mark and the second pointer, the limit sliding block is driven to lift through the adjusting screw rod, the adjustment of the longitudinal angle is realized under the sliding connection between the limit sliding block and the limit sliding rail, at the moment, the main body of the level drives the first pointer to move, and the accurate adjustment of the angle of the main body of the level can be realized through the cooperation of the first pointer and the protractor, so that the tripod is prevented from being frequently adjusted in the use process of the equipment, and the practicability of the equipment is improved.
Drawings
FIG. 1 is a schematic structural view of a level gauge for municipal road construction quality detection according to the utility model;
FIG. 2 is a schematic view showing an internal structure of a level for detecting construction quality of municipal roads according to the utility model;
FIG. 3 is an enlarged schematic view of the construction quality inspection level for municipal roads of the utility model at A in FIG. 2;
fig. 4 is a schematic view showing an installation structure of a level body in the level for detecting the construction quality of the municipal road according to the utility model.
In the figure: 1. a chassis; 2. a turntable; 3. a mounting table; 4. a fixing frame; 5. a level body; 6. a protective cover; 7. an angle gauge; 8. a first pointer; 9. scale marks; 10. a first limit post; 11. a connecting plate; 12. a convex mirror; 13. adjusting a screw rod; 14. a second pointer; 15. a rotating shaft; 16. a limit sliding block; 17. a limit sliding rail; 18. positioning columns; 19. the second limit column; 20. buffering the sponge block.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a leveling instrument for detecting construction quality of municipal roads comprises a chassis 1, a leveling instrument main body 5 arranged above the chassis 1, a turntable 2 rotatably arranged on the upper surface of the chassis 1, a mounting table 3 fixed at the upper end of the turntable 2, a connecting piece for mounting the leveling instrument main body 5 arranged at the upper end of the mounting table 3, an adjusting piece for adjusting the angle of the leveling instrument main body 5 arranged at one side of the mounting table 3, and a fixing piece arranged at the lower end of the chassis 1;
the connecting piece is including fixing the mount 4 in mount 3 outside upper end, the inboard rotation of mount 4 installs the spirit level main part 5, and the inboard rotation of mount 4 is installed with spirit level main part 5 lateral wall fixed connection's pivot 15, first pointer 8 is installed in the outside of pivot 15, the protractor 7 with first pointer 8 adaptation is installed to one side of mount 4, the regulating part is including fixing the connecting plate 11 in mount 3 one side, install accommodate the lead screw 13 on the connecting plate 11 rotation, the lower surface of spirit level main part 5 is equipped with spacing slide rail 17, the inside slidable mounting of spacing slide rail 17 has the spacing slider 16 of accommodate the upper end swing joint of lead screw 13, stir accommodate the lead screw 13, drive spacing slider 16 through accommodate the lead screw 13 and go up and down, under the sliding connection between spacing slider 16 and spacing slide rail 17, realize the regulation of spirit level main part 5 longitudinal angle at this moment, the spirit level main part 5 drives first pointer 8 activity, through the cooperation of first pointer 8 and protractor 7, can realize the accurate regulation of spirit level main part 5 angle, thereby avoid equipment to frequently adjust the tripod in the use, improve equipment's practicality.
In fig. 2, the fixing piece comprises a positioning column 18 fixed at the middle position of the lower surface of the chassis 1, a second limiting column 19 is slidably arranged on one side of the lower surface of the chassis 1, rubber rings are fixedly sleeved at the lower ends of the positioning column 18 and the second limiting column 19, the positioning column 18 is inserted into an external tripod, and the equipment is fixed by inserting the positioning column 18 into the external tripod and inserting the second limiting column 19 into the external tripod.
In fig. 2, a guide block is fixed at the upper end of the second limiting column 19, a chute slidingly connected with the guide block is provided on one side of the lower surface of the chassis 1 located on the positioning column 18, and the adjustment of the distance from the second limiting column 19 to the positioning column 18 is facilitated through the sliding connection between the guide block and the chute, so that the fault tolerance rate in the connection process of equipment and a tripod is improved.
In fig. 1 and 2, the scale mark 9 is installed on the upper surface of the chassis 1, the first limit post 10 is also fixed on the upper surface of the chassis 1, the second pointer 14 adapted to the scale mark 9 is installed on the outer side of the turntable 2 near the lower end, the turntable 2 is shifted, the second pointer 14 rotates along with the second pointer, and the accurate measurement of the rotation angle of the second pointer 14 is facilitated under the cooperation of the scale mark 9.
In fig. 2, a through groove is formed in the connecting plate 11, a convex mirror 12 is fixed in the through groove, and reading of the scale mark 9 is facilitated through the arrangement of the convex mirror 12.
In fig. 2, a movable plate is rotatably mounted on the lower surface of the limit slider 16, and the movable plate is rotatably connected with the upper end of the adjusting screw 13 through a pin shaft, so that the limit slider 16 is pushed to move when the adjusting screw 13 is lifted.
In fig. 1 and 4, one end of the level body 5 is hinged with a protective cover 6, which is favorable for protecting the mirror surface on the level body 5, the upper surface of the mounting table 3 is fixed with a buffer sponge block 20 which is propped against the lower surface of the level body 5, and the buffer sponge block 20 is favorable for damping the use of the level body 5.
The working principle of the utility model is as follows: when the device is used, the device is inserted into the external tripod through the positioning column 18, the device is fixed through the insertion connection between the second limiting column 19 and the external tripod, and the distance between the second limiting column 19 and the positioning column 18 is adjusted through the sliding connection between the guide block and the sliding chute, so that the fault tolerance of the device in the connection process with the tripod is improved, and the practicability of the device is improved; the dial 2 is stirred, the second pointer 14 rotates along with the dial, the accurate measurement of the rotation angle of the second pointer 14 is facilitated under the cooperation of the scale marks 9, the reading of a user is facilitated through the arrangement of the convex mirror 12, and the adjustment of the horizontal plane angle of the level body 5 is facilitated, so that the practicability of the equipment is improved; toggle adjusting screw 13, drive spacing slider 16 through adjusting screw 13 and go up and down, under the sliding connection between spacing slider 16 and the spacing slide rail 17, realize the regulation of the vertical angle of level main part 5, level main part 5 drives first pointer 8 activity this moment, through the cooperation of first pointer 8 and protractor 7, can realize the accurate regulation of level main part 5 angle to avoid equipment to frequently adjust the tripod in the use, improve the practicality of equipment.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a level gauge for municipal road construction quality detection, includes chassis (1), installs level gauge main part (5) in chassis (1) top, its characterized in that, carousel (2) are installed in the upper surface rotation of chassis (1), the upper end of carousel (2) is fixed with mount table (3), the connecting piece that is used for level gauge main part (5) to install is installed to the upper end of mount table (3), and the regulating part that is used for level gauge main part (5) angle modulation is installed to one side of mount table (3), the lower extreme of chassis (1) is equipped with the mounting;
the connecting piece comprises a fixing frame (4) fixed at the upper end of the outer side of the mounting table (3), a level main body (5) is rotatably mounted on the inner side of the fixing frame (4), a rotating shaft (15) fixedly connected with the side wall of the level main body (5) is rotatably mounted on the inner side of the fixing frame (4), a first pointer (8) is mounted on the outer side of the rotating shaft (15), and a protractor (7) matched with the first pointer (8) is mounted on one side of the fixing frame (4);
the adjusting piece comprises a connecting plate (11) fixed on one side of the mounting table (3), an adjusting screw (13) is rotatably mounted on the connecting plate (11), a limiting slide rail (17) is arranged on the lower surface of the level body (5), and a limiting slide block (16) movably connected with the upper end of the adjusting screw (13) is slidably mounted in the limiting slide rail (17).
2. The level for municipal road construction quality detection according to claim 1, wherein the fixing member comprises a positioning column (18) fixed at the middle position of the lower surface of the chassis (1), a second limit column (19) is slidably mounted on one side of the positioning column (18) on the lower surface of the chassis (1), and rubber rings are fixedly sleeved at the lower ends of the positioning column (18) and the second limit column (19).
3. The level for detecting the construction quality of the municipal road according to claim 2, wherein the upper end of the second limit post (19) is fixedly provided with a guide block, and a chute which is in sliding connection with the guide block is arranged on one side of the lower surface of the chassis (1) positioned on the positioning post (18).
4. The level for detecting the construction quality of the municipal road according to claim 1, wherein the scale marks (9) are arranged on the upper surface of the chassis (1), a first limit column (10) is further fixed on the upper surface of the chassis (1), and a second pointer (14) matched with the scale marks (9) is arranged at a position, close to the lower end, of the outer side of the turntable (2).
5. The level for detecting the construction quality of the municipal road according to claim 1, wherein the connecting plate (11) is provided with a through groove, and a convex mirror (12) is fixed in the through groove.
6. The level for detecting the construction quality of the municipal road according to claim 1, wherein a movable plate is rotatably mounted on the lower surface of the limit slider (16), and the movable plate is rotatably connected with the upper end of the adjusting screw (13) through a pin shaft.
7. The level for detecting the construction quality of the municipal road according to claim 1, wherein one end of the level main body (5) is hinged with a protective cover (6), and a buffer sponge block (20) propped against the lower surface of the level main body (5) is fixed on the upper surface of the mounting table (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323091930.6U CN221077617U (en) | 2023-11-15 | 2023-11-15 | Level gauge for municipal road construction quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323091930.6U CN221077617U (en) | 2023-11-15 | 2023-11-15 | Level gauge for municipal road construction quality detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221077617U true CN221077617U (en) | 2024-06-04 |
Family
ID=91252667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323091930.6U Active CN221077617U (en) | 2023-11-15 | 2023-11-15 | Level gauge for municipal road construction quality detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221077617U (en) |
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2023
- 2023-11-15 CN CN202323091930.6U patent/CN221077617U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |