CN111637870A - Ground level detection device used in engineering construction process - Google Patents
Ground level detection device used in engineering construction process Download PDFInfo
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- CN111637870A CN111637870A CN202010503502.1A CN202010503502A CN111637870A CN 111637870 A CN111637870 A CN 111637870A CN 202010503502 A CN202010503502 A CN 202010503502A CN 111637870 A CN111637870 A CN 111637870A
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- rectangular
- ground level
- matched
- hole
- detection device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a ground level detection device used in an engineering construction process, and relates to the technical field of detection equipment. The invention comprises a base, wherein one end of the base is provided with a supporting arm extending out of one side of the base, the end part of the supporting arm is fixed with a pillar, and the end part of the pillar is fixed with a transverse supporting plate; two ends of a horizontal ruler boss arranged on the transverse supporting plate are respectively provided with a telescopic rod, and the bottom end of each telescopic rod is connected with a horizontal detection mechanism; the horizontal detection mechanism comprises a rectangular base plate, two ends of the bottom side surface of the rectangular base plate are respectively provided with an elastic telescopic piece, and a pressure sensor is connected between the elastic telescopic pieces and the bottom side surface of the rectangular base plate. The ground level detection device consisting of the level ruler and the level detection mechanism is convenient to detect the inclination angle of the ground in actual use, can realize multi-direction detection, has better detection effect, and is convenient for directly observing data through the display screen.
Description
Technical Field
The invention belongs to the technical field of detection equipment, and particularly relates to a ground level detection device used in an engineering construction process.
Background
In a building project, it is often necessary to detect inclination of a road surface, a house floor, and the like, so as to ensure construction quality of the building project. After the pavement construction is finished, the pavement evenness is important, and the evenness is an important data index of the construction inspection, completion acceptance and road maintenance of the pavement engineering; when the pavement is detected, the detection is generally carried out by a level bar, the detection effect is poor, the inclination angle of the pavement cannot be displayed, and the specific inclination angle cannot be obtained; when the level bar is used for detection, the detected position and the detected range are limited, and the detection accuracy is low
Disclosure of Invention
The invention aims to provide a ground level detection device used in the engineering construction process, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a ground level detection device used in the engineering construction process, which comprises a base, wherein one end of the base is provided with a supporting arm extending out of one side of the base, the end part of the supporting arm is fixed with a pillar, and the end part of the pillar is fixed with a transverse supporting plate; the upper surface of the transverse supporting plate is provided with a rectangular groove, the groove walls at the two ends of the rectangular groove are provided with rectangular jacks, and the bottom of the rectangular groove is provided with a rectangular through hole; a pair of supporting assemblies is respectively arranged at two ends of the bottom of the rectangular groove, any pair of supporting assemblies comprises two elastic supporting pieces, and the two elastic supporting pieces are respectively fixed on the bottom side surfaces of the rectangular groove at two sides of the rectangular through hole; a horizontal ruler is arranged in the rectangular groove in a matched mode, two ends of the upper surface of the horizontal ruler are respectively provided with a positioning stop block, and a horizontal bubble is arranged in the center of the horizontal ruler; a positioning boss matched with the rectangular through hole is arranged on the bottom side surface of the level ruler, two ends of the positioning boss are respectively provided with a telescopic rod, and the bottom end of each telescopic rod is connected with a level detection mechanism; the horizontal detection mechanism comprises a rectangular base plate, two ends of the bottom side surface of the rectangular base plate are respectively provided with a threaded blind hole, and the bottom of the threaded blind hole is provided with a through hole matched with the telescopic rod; two ends of the bottom side surface of the rectangular substrate are respectively provided with an elastic telescopic piece, and a pressure sensor is connected between the elastic telescopic piece and the bottom side surface of the rectangular substrate; a cavity is further arranged in the rectangular substrate, a power supply and a processor are arranged in the cavity, a display screen is further arranged on the outer side of the rectangular substrate, and the processor is connected with the display screen and the pressure sensor; and an adjusting plate for adjusting the level of the level ruler is arranged at the rectangular jack in a matching manner.
Furthermore, the adjusting plate comprises a rectangular inserting plate matched with the rectangular inserting hole, an L-shaped flanging is arranged at the end part of the rectangular inserting plate, and an adjusting bolt is arranged on the L-shaped flanging; and the two ends of the level bar are provided with convex blocks matched with the locking bolts.
Further, the telescopic rod comprises an outer sleeve and an inner sleeve; a guide sliding strip is arranged on the outer peripheral side of the inner sleeve rod along the axial direction of the inner sleeve rod, a guide sliding groove matched with the guide sliding strip is arranged on the inner side wall of the outer sleeve, and a locking bolt is arranged at the port of the outer sleeve; the bottom of the inner loop bar is provided with a limiting plate matched with the threaded blind hole.
Further, the diameter of limiting plate is less than the diameter of screw thread blind hole, the pillar is an electronic flexible post.
Furthermore, a fixing cover is arranged at the blind hole of the thread in a matching mode, and a thread column matched with the fixing cover is arranged on the fixing cover.
Furthermore, the outer periphery side of the inner sleeve rod is provided with a channel along the axial direction of the inner sleeve rod, and a graduated scale is arranged in the channel in a matching manner.
The invention has the following beneficial effects:
according to the ground level detection device, the ground inclination angle can be conveniently detected in practical use through the ground level detection device consisting of the level ruler and the level detection mechanism, meanwhile, multi-direction detection can be realized, the detection effect is better, and meanwhile, data can be conveniently and directly observed through the display screen.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a level detecting device according to the present invention;
FIG. 2 is a schematic view of a base structure according to the present invention;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a schematic view of an adjusting plate according to the present invention;
FIG. 5 is a schematic view of the assembly structure of the level and the telescopic rod of the present invention;
FIG. 6 is a schematic view of the telescopic rod of the present invention;
FIG. 7 is a schematic structural diagram of a horizontal detection mechanism according to the present invention.
Detailed Description
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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-7, the invention is a ground level detection device used in engineering construction process, comprising a base 1, one end of the base 1 is provided with a supporting arm 11 extending out of one side of the base 1, the end of the supporting arm 11 is fixed with a pillar 12, the end of the pillar 12 is fixed with a transverse supporting plate 13; the upper surface of the transverse supporting plate 13 is provided with a rectangular groove 14, the groove walls at two ends of the rectangular groove 14 are provided with a rectangular jack 15, and the bottom of the rectangular groove 14 is provided with a rectangular through hole 16;
a pair of supporting components are respectively arranged at two ends of the bottom of the rectangular groove 14, any pair of supporting components comprises two elastic supporting pieces 18, and the two elastic supporting pieces 18 are respectively fixed on the bottom side surfaces of the rectangular groove 14 at two sides of the rectangular through hole 16;
a level 2 is arranged in the rectangular groove 14 in a matching way, two ends of the upper surface of the level 2 are respectively provided with a positioning stop block 21, and the center of the level 2 is provided with a horizontal bubble;
a positioning boss 23 matched with the rectangular through hole 16 is arranged on the bottom side surface of the level ruler 2, two ends of the positioning boss 23 are respectively provided with a telescopic rod, and the bottom end of the telescopic rod is connected with a level detection mechanism;
the horizontal detection mechanism comprises a rectangular base plate 3, two ends of the bottom side surface of the rectangular base plate 3 are respectively provided with a threaded blind hole 31, and the bottom of the threaded blind hole 31 is provided with a through hole 32 matched with the telescopic rod;
two ends of the bottom side surface of the rectangular substrate 3 are respectively provided with an elastic telescopic piece 35, and a pressure sensor is connected between the elastic telescopic piece 35 and the bottom side surface of the rectangular substrate 3; a cavity is further arranged in the rectangular substrate 3, a power supply and a processor are arranged in the cavity, a display screen is further arranged on the outer side of the rectangular substrate 3, and the processor is connected with the display screen and the pressure sensor; the rectangular insertion hole 15 is provided with an adjusting plate 4 for adjusting the level of the level ruler 2.
Preferably, the adjusting plate 4 comprises a rectangular inserting plate 41 matched with the rectangular inserting hole 15, an L-shaped flange 42 is arranged at the end part of the rectangular inserting plate 41, and an adjusting bolt 43 is arranged on the L-shaped flange 42; both ends of level 2 are provided with projections 22 which engage with locking bolts 43.
Preferably, the telescopic rod comprises an outer sleeve 24 and an inner sleeve 25;
a guide sliding strip 27 is arranged on the outer peripheral side of the inner sleeve rod 25 along the axial direction, a guide sliding groove matched with the guide sliding strip 27 is arranged on the inner side wall of the outer sleeve 24, and a locking bolt 26 is arranged at the port of the outer sleeve 24;
the bottom end of the inner loop bar 25 is provided with a limit plate 28 matched with the threaded blind hole 31.
Preferably, the diameter of the limiting plate 28 is smaller than that of the threaded blind hole 31, and the support 12 is an electric telescopic column.
Preferably, a fixed cover 33 is fittingly arranged at the threaded blind hole 31, and a threaded column 34 which is fittingly arranged on the fixed cover 33 is arranged on the fixed cover 33.
Preferably, the outer peripheral side of the inner sleeve rod 25 is provided with a channel 29 along its axial direction, and a scale is fittingly provided in the channel 29.
When the base is used, the base 1 is placed on the ground to be detected, then the telescopic lengths of the two telescopic rods are adjusted to enable the corresponding graduated scales at the port of the outer sleeve 24 in the telescopic rods to have the same reading, and the two side faces of the limiting plate 28 are abutted to the bottom side face of the threaded blind hole 31 and the end face of the threaded column 34 respectively under the action of the fixing cover 33; then, the horizontal ruler 2 is adjusted to be horizontally placed under the action of the elastic supporting piece 18 by rotating the adjusting bolt 43 on the adjusting plate 4; the elastic support member 18 is a rubber block;
then the support 12 is controlled to be lifted until the elastic expansion pieces 35 at the two ends of the rectangular base plate 3 contact the ground, and the readings of the two pressure sensors are respectively P1 and P2;
the elastic expansion member 35 is a spring; force F ═ KX from the spring;
thus, X ═ F/K;
therefore, the spring elongation lengths corresponding to P1 and P2 can be calculated to be X1 and X2 respectively;
simultaneously according to the distance L between the two pressure sensors;
at this time, the included angle θ between the rectangular substrate 3 and the bottom surface is the horizontal angle of the bottom surface.
Let | X1-X2| ═ X0;
sin θ ═ X0/(X0)2+L2)1/2(ii) a So that the angle theta can be calculated.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a ground level detection device for among engineering work progress, includes base (1), its characterized in that:
one end of the base (1) is provided with a supporting arm (11) extending out of one side of the base (1), the end part of the supporting arm (11) is fixed with a pillar (12), and the end part of the pillar (12) is fixed with a transverse supporting plate (13); a rectangular groove (14) is formed in the upper surface of the transverse supporting plate (13), a rectangular insertion hole (15) is formed in the groove wall located at the two ends of the rectangular groove (14), and a rectangular through hole (16) is formed in the bottom of the rectangular groove (14);
a pair of supporting components are respectively arranged at two ends of the bottom of the rectangular groove (14), any pair of supporting components comprises two elastic supporting pieces (18), and the two elastic supporting pieces (18) are respectively fixed on the bottom side surfaces of the rectangular groove (14) at two sides of the rectangular through hole (16);
a horizontal ruler (2) is arranged in the rectangular groove (14) in a matched mode, two ends of the upper surface of the horizontal ruler (2) are respectively provided with a positioning stop block (21), and a horizontal bubble is arranged at the center of the horizontal ruler (2);
a positioning boss (23) matched with the rectangular through hole (16) is arranged on the bottom side surface of the horizontal ruler (2), two ends of the positioning boss (23) are respectively provided with a telescopic rod, and the bottom end of each telescopic rod is connected with a horizontal detection mechanism;
the horizontal detection mechanism comprises a rectangular base plate (3), two ends of the bottom side surface of the rectangular base plate (3) are respectively provided with a threaded blind hole (31), and the bottom of the threaded blind hole (31) is provided with a through hole (32) matched with the telescopic rod;
two ends of the bottom side surface of the rectangular substrate (3) are respectively provided with an elastic telescopic piece (35), and a pressure sensor is connected between the elastic telescopic piece (35) and the bottom side surface of the rectangular substrate (3); a cavity is further arranged in the rectangular substrate (3), a power supply and a processor are arranged in the cavity, a display screen is further arranged on the outer side of the rectangular substrate (3), and the processor is connected with the display screen and the pressure sensor; the rectangular insertion holes (15) are provided with adjusting plates (4) used for adjusting the level of the level ruler (2) in a matched mode.
2. The ground level detection device for the engineering construction process according to claim 1, wherein the adjusting plate (4) comprises a rectangular inserting plate (41) matched with the rectangular inserting hole (15), an L-shaped flanging (42) is arranged at the end part of the rectangular inserting plate (41), and an adjusting bolt (43) is arranged on the L-shaped flanging (42).
3. A ground level detecting device used in engineering construction process according to claim 2, characterized in that the two ends of the level (2) are provided with a convex block (22) matched with the locking bolt (43).
4. A ground level detection device for use in engineering construction processes according to claim 1, characterized in that the telescopic rod comprises an outer sleeve (24) and an inner sleeve rod (25);
a guide sliding strip (27) is arranged on the outer peripheral side of the inner sleeve rod (25) along the axial direction of the inner sleeve rod, a guide sliding groove matched with the guide sliding strip (27) is formed in the inner side wall of the outer sleeve (24), and a locking bolt (26) is arranged at the port of the outer sleeve (24);
the bottom end of the inner loop bar (25) is provided with a limit plate (28) matched with the threaded blind hole (31).
5. A ground level detection device for use in engineering works according to claim 1, characterized in that the diameter of the limit plate (28) is smaller than the diameter of the blind threaded hole (31).
6. A ground level detecting device for use in construction work process according to claim 1, wherein the supporting pillar (12) is an electric telescopic pillar.
7. The ground level detection device for engineering construction process according to claim 1, wherein a fixing cover (33) is provided at the threaded blind hole (31), and a threaded column (34) matched with the fixing cover (33) is provided on the fixing cover (33).
8. A ground level detecting device for use in construction work according to claim 1, wherein the outer peripheral side of the inner tie rod (25) is provided with a groove (29) in the axial direction thereof.
9. A ground level detection device for use in engineering construction according to claim 8, wherein a scale is fitted in the channel (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010503502.1A CN111637870A (en) | 2020-06-05 | 2020-06-05 | Ground level detection device used in engineering construction process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010503502.1A CN111637870A (en) | 2020-06-05 | 2020-06-05 | Ground level detection device used in engineering construction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111637870A true CN111637870A (en) | 2020-09-08 |
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ID=72329801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010503502.1A Withdrawn CN111637870A (en) | 2020-06-05 | 2020-06-05 | Ground level detection device used in engineering construction process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111637870A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1189738A (en) * | 1967-09-11 | 1970-04-29 | Univ Queensland | Tilt Meter |
| CN111006642A (en) * | 2019-12-18 | 2020-04-14 | 巫绍东 | Building levelness detection device for engineering supervision |
| CN210570637U (en) * | 2019-10-14 | 2020-05-19 | 扬州工业职业技术学院 | Road inclination angle measuring instrument |
-
2020
- 2020-06-05 CN CN202010503502.1A patent/CN111637870A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1189738A (en) * | 1967-09-11 | 1970-04-29 | Univ Queensland | Tilt Meter |
| CN210570637U (en) * | 2019-10-14 | 2020-05-19 | 扬州工业职业技术学院 | Road inclination angle measuring instrument |
| CN111006642A (en) * | 2019-12-18 | 2020-04-14 | 巫绍东 | Building levelness detection device for engineering supervision |
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Application publication date: 20200908 |
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| WW01 | Invention patent application withdrawn after publication |