LU504029B1 - Measuring and setting-out device for culvert conical slope - Google Patents
Measuring and setting-out device for culvert conical slope Download PDFInfo
- Publication number
- LU504029B1 LU504029B1 LU504029A LU504029A LU504029B1 LU 504029 B1 LU504029 B1 LU 504029B1 LU 504029 A LU504029 A LU 504029A LU 504029 A LU504029 A LU 504029A LU 504029 B1 LU504029 B1 LU 504029B1
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- LU
- Luxembourg
- Prior art keywords
- culvert
- measuring
- setting
- out device
- conical slope
- Prior art date
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- 238000005259 measurement Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
-
- 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
- G01C9/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/008—Active optical surveying means combined with inclination sensor
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present disclosure discloses a measuring and setting-out device for culvert conical slope, wherein: a lower end of a rotation axis is connected to a base, and an upper end of the rotation axis and a mounting plate are connected via a bearing; a total station body is mounted on an upper surface of the mounting plate, so as to facilitate the measuring and setting-out operation during the process of culvert conical slope construction; a magnetic ring is provided on a lower surface of the mounting plate, a fixed rod is fixed to a left side of the upper surface of the base, a sleeving is provided to movably sleeve an outer side of the fixed rod, and a spring is provided to sleeve the outer side of the fixed rod; an upper end and a lower end of the spring are respectively connected to a lower end of the sleeving and the upper surface of the base, and an upper end of the sleeving is connected to a magnetic sheet matching with the magnetic ring; under the elastic action of the spring, the sleeving can be easily pushed upwards, which brings the magnetic sheet to be adsorbed onto the magnetic ring so as to fix the mounting plate, thereby ensuring the stability of measurement and facilitating the measuring and setting-out operation.
Description
Specification —_— 504029
MEASURING AND SETTING-OUT DEVICE FOR CULVERT
CONICAL SLOPE
The present disclosure relates to the technical field of culvert conical slope construction, in particular to a measuring and setting-out device for culvert conical slope.
During the process of culvert conical slope construction, a total station is needed for measurement and setting-out. When it is in use, the total station is often supported by an ordinary tripod; however, during the measuring process, it is not convenient to fix the total station when the total station is adjusted to rotate, and the accuracy of data measuring may be affected. Therefore, we are now providing a measuring and setting-out device for culvert conical slope.
The above-mentioned information disclosed in the part of Background Art is merely for better understanding of the background of the present disclosure, and thus may include information that does not constitute prior art commonly known to ordinary technicians in this field.
Summary of the Utility Model
The object of the present disclosure is to provide a measuring and setting-out device for culvert conical slope, so as to enhance the stability and accuracy of measurement.
In order to realize the afore-mentioned object, the present disclosure provides the following technical solution.
A measuring and setting-out device for culvert conical slope of the present disclosure, comprising: a base; 1
Specification —_— 504029 a rotation axis, which is vertically connected to an upper surface of the base; a mounting plate, which is in rotation connection to a top end of the rotation axis via a rotating shaft; a total station, which is fixed to an upper surface of the mounting plate; a magnetic ring, which is fixed to a lower surface of the mounting plate; at least one fixed rod, which is fixed to the upper surface of the base; a sleeving, which is provided to movably sleeve the fixed rod; a spring, which sleeves the fixed rod, one end of the spring being connected to the upper surface of the base and the other end being connected to a bottom end of the sleeving; a magnetic sheet, which is fixed at a top end of the fixed rod and is aligned with the magnetic ring; a balancing weight, which is fixed to a lower surface of the base; a plurality of upper supporting legs, which are hinged to the lower surface of the base; and a plurality of lower supporting legs, which are supported on a culvert conical slope, the lower supporting legs being retractable and being in sliding connection inside the upper supporting legs.
In the measuring and setting-out device for culvert conical slope, a plurality of the fixed rods are centro-symmetrically distributed on the upper surface of the base with the rotation axis as a center.
In the measuring and setting-out device for culvert conical slope, a lower end of the lower supporting leg is provided with a fixing cone.
In the measuring and setting-out device for culvert conical slope, a circumferential side surface of the balancing weight is provided with a plurality of clamping grooves matching with the upper supporting legs, and an inner wall of the clamping groove is provided with a magnet close to an inner side surface of the upper supporting legs. 2
Specification —_— 504029
In the measuring and setting-out device for culvert conical slope, handles are provided on both sides of the mounting plate.
In the measuring and setting-out device for culvert conical slope, a positioning bolt is provided on an outer side surface of the upper supporting leg, and a plurality of positioning holes are provided in an outer side surface of the lower supporting leg, the positioning bolt and the positioning holes matching with each other.
In the measuring and setting-out device for culvert conical slope, both the mounting plate and the base have a horizontal upper surface.
In the measuring and setting-out device for culvert conical slope, a plurality of the upper supporting legs are symmetrically distributed with the rotation axis as a central axis.
In the measuring and setting-out device for culvert conical slope, the magnetic ring has a diameter smaller than that of the base.
In the measuring and setting-out device for culvert conical slope, the measuring and setting-out device for culvert conical slope has a centro-symmetric structure.
In the afore-mentioned technical solution, the measuring and setting-out device for culvert conical slope provided in the present disclosure has the following beneficial effects: by means of a total station body, the measuring and setting-out device for culvert conical slope makes measurement and setting-out easier during the process of culvert conical slope construction, wherein: due to the rotation matching of the rotation axis with the mounting plate, the total station body can be easily adjusted to rotate, thereby ensuring the accuracy of data measuring; meanwhile, due to the sliding matching of the sleeving with the fixed rod, and under the action of the spring, the magnetic sheet can be easily adjusted to move up and down; with the matching of the magnetic sheet with the magnetic ring, the base and the mounting plate are fixed with each other, thereby ensuring the stability of the total station body and facilitating the measurement. By virtue of the balancing weight, it is ensured that the center of gravity of the device is always in the central 3
Specification —_— 504029 position, which guarantees the stability of the device, wherein the matching of the clamping groove with the upper supporting legs, together with the magnetic action of the magnet, makes it easy to adsorb the upper supporting leg into the clamping groove, thereby facilitating retraction, storage and movement of the device after use.
In order to better explain technical solutions in the embodiments of the present disclosure or in prior art, drawings to be used in the embodiments will be briefly introduced below. Obviously, the following described drawings are merely some of the embodiments disclosed in the present disclosure, and one skilled in the art can further obtain other drawings based on these ones.
Fig. 1 is a structure diagram of the measuring and setting-out device for culvert conical slope in one example of the present disclosure.
Fig. 2 is a main view diagram of the measuring and setting-out device for culvert conical slope in one example of the present disclosure.
Fig. 3 is a diagram showing the enlarged structure at A of the measuring and setting-out device for culvert conical slope in one example of the present disclosure shown in Fig. 2.
Fig. 4 is a structure diagram of the measuring and setting-out device for culvert conical slope in one example of the present disclosure.
Fig. 5 is a diagram showing the enlarged structure at B of the measuring and setting-out device for culvert conical slope in one example of the present disclosure shown in Fig. 4.
In order to make the object, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the 4
Specification —_— 504029 embodiments of the present disclosure will be definitely and completely described with reference to the drawings in the embodiments of the present disclosure.
Apparently, the described embodiments are merely part of embodiments of the present disclosure, rather than all. Based on the embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without making creative efforts belong to the scope of protection contained in the present disclosure.
Therefore, the following detailed description provided in the drawings about the embodiments of the present disclosure merely represent embodiments selected in the present disclosure, rather than limiting the scope of protection claimed by the present disclosure. Based on the embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without making creative efforts belong to the scope of protection contained in the present disclosure.
It should be noted: similar numbers and letters indicate similar parts in the drawings below. Therefore, once a part 1s defined in a drawing, it will not be further defined and explained in subsequent drawings.
In the description of the present invention, it should be understood that locations or position relationships indicated by “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “behind”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “anticlockwise” and other terms are the locations or position relationships indicated based on the drawings, and are merely for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the apparatus or element has to be in a specific location, or configured or operated at a specific location, and thus should not be understood as limits to the present disclosure.
Besides, the terms “first” and “second” are merely used for the purpose of description, and cannot be understood as indication or implication of relative significance, or implicit indication of the number of indicated technical features. As
Specification —_— 504029 a result, features limited by “first” and “second” may clearly or implicitly indicate one or more of such features. Unless otherwise specified, the meaning of “plural” in the description of the present disclosure refers to two or more.
Unless otherwise specified or limited, “mount”, “interconnect”, “connect”, “fix” and other terms in the present disclosure should be understood in a broad sense, for instance, the parts can be fixedly or detachably connected, or can be integrated as one piece; they can be directly connected, and can also be indirectly connected via an intermediation, or can be a connection inside two elements or the interaction of two elements. For one skilled in the art, the meaning of the afore-mentioned terms in the present disclosure can be understood according to specific situations.
Unless otherwise specified or limited, the case in the present disclosure where a first feature is “on/above” or “under/below” a second feature may include the case where the first feature and the second feature are in direct contact, and may also include the case where the first feature and the second feature are not in direct contact but are in contact via another feature. In addition, the case where the first feature 1s “over”, “above” and “on” the second feature includes the case where the first feature 1s right or obliquely above the second feature, or merely indicates that the first feature is horizontally higher than the second feature. The case where the first feature is “under”, “below” and “beneath” the second feature includes the case where the first feature is right or obliquely under the second feature, or merely indicates that the first feature is horizontally lower than the second feature.
For better understanding of the technical solution of the present disclosure by one skilled in the art, details of the present disclosure will be further explained with reference to the drawings.
As shown in Figs. 1 to 5, in one example, a measuring and setting-out device for culvert conical slope disclosed in the present disclosure comprises a base 1 and a rotation axis 2, wherein: a lower end of the rotation axis 2 1s connected to the base 1; a mounting plate 3 is connected to an upper end of the rotation axis 2 via a 6
Specification 0. bearing, a total station body 4 is mounted to an upper surface of the mounting plate 3, and a magnetic ring 5 is provided on a lower surface of the mounting plate 3; a fixed rod 6 is fixed to a left side of an upper surface of the base 1, an outer side of the fixed rod 6 is sleeved by a movable sleeving 7, a spring 8 is provided to sleeve the outer side of the fixed rod 6, and an upper end and a lower end of the spring 8 are respectively connected to a lower end of the sleeving 7 and the upper surface of the base 1; an upper end of the sleeving 7 is connected with a magnetic sheet 9 that 1s matching with the magnetic ring 5; a plurality of upper supporting legs 10 are hinged at the circumference of the lower surface of the base 1, and lower supporting legs 11 are provided to slide inside the upper supporting legs 10.
A total station body 4 facilitates the measurement and setting-out during the process of culvert conical slope construction, wherein: due to the rotation matching of the rotation axis 2 with the mounting plate 3, the total station body 4 can be easily adjusted to rotate, thereby ensuring the accuracy of data measuring; meanwhile, due to the sliding matching of the sleeving 7 with the fixed rod 6, and under the action of the spring 8, the magnetic sheet 9 can be easily adjusted to move up and down; with the matching of the magnetic sheet 9 with the magnetic ring 5, the base 1 and the mounting plate 3 are fixed with each other, thereby ensuring the stability of the total station body 4 and facilitating the measurement.
A balancing weight 13 is provided on the lower surface of the base 1, wherein: a circumferential side surface of the balancing weight 13 is provided with a plurality of clamping grooves 14 matching with the upper supporting legs 10, and an inner wall of the clamping groove 14 is provided with a magnet 15 close to an inner side surface of the upper supporting leg 10; by virtue of the balancing weight 13, it 1s ensured that the center of gravity of the device is always in the central position, which guarantees the stability of the device; the matching of the clamping groove 14 with the upper supporting leg 10, together with the magnetic action of the magnet 15, makes it easy to attach the upper supporting legs 10 into the 7
Specification 4029 clamping groove 14, thereby facilitating retraction, storage and movement of the device after use.
A positioning bolt 18 is provided on an outer side surface of the upper supporting leg 10, and a plurality of positioning holes 17 are provided in an outer side surface of the lower supporting leg 11, the positioning bolt 18 and the positioning holes 17 matching with each other; a lower end of the lower supporting leg 11 1s provided with a fixing cone 12; the matching of the positioning bolt 18 with the positioning holes 17 ensures the stability between the upper supporting leg and the lower supporting leg 11, thereby ensuring the stability of the total station body 4 during the measuring process and facilitating the measurement; the device bottom can be easily inserted into the ground by means of the fixing cones 12, which further ensures the stability of the device. Handles 16, which can rotate, are provided on both the left and right sides of the mounting plate 3, so that the device can be conveniently carried and moved.
During the process of culvert conical slope construction, when a measuring and setting-out operation is needed, the device is first carried to the construction site, and the lower supporting legs 11 are adjusted and stretched to a suitable length and are fixed via the matching of the positioning bolt 18 with the positioning hole 17 according to actual necessities; and then the fixing cones 12 are adjusted and inserted into the ground so as to fix the device, wherein the balancing weight 13 ensures that center of gravity of the device is always at the center position, thereby further ensuring the stability of the device; meanwhile, since the sleeving 7 movably matches with the fixed rod 6, it 1s adjusted to press downwards along the fixed rod 6 so as to press the spring 8; by virtue of the rotation matching of the rotation axis 2 with the mounting plate 3, the mounting plate 3 is adjusted to rotate, thereby driving the total station body 4 mounted on the upper side thereof to rotate, which facilitates adjustment of the total station body 4 and ensures the accuracy of data measuring; after the adjustment, the sleeving 7 is loosened and is pressed upwards under the elastic action of the spring 8, and thus brings the magnetic sheet 8
Specification 0. 9 upwards to be adsorbed onto the magnetic ring 5, which ensures the stability of the mounting plate 3 and avoids free rotation of the mounting plate 3 caused by the bearing between the rotation axis 2 and the mounting plate 3 during the process of measuring, thereby guaranteeing the stability of the total station body 4 and facilitating the measurement; after use, the lower supporting legs 11 are adjusted to be completely taken into an inner cavity of the upper supporting legs 10, and the upper supporting legs 10 are rotated inwards so as to be clamped into the clamping groove 14; by means of the magnet 15, an inner side surface of the upper supporting leg 10 is adsorbed so that the upper supporting leg can stably stay inside the clamping groove 14, which saves space and area occupied by the device, realizes retraction and storage of the device, and facilitates carrying and movement of the device with the aids of the handles 16.
In one example, the measuring and setting-out device for culvert conical slope comprises a base 1 and a rotation axis 2, wherein: a lower end of the rotation axis 2 is connected to the base 1; a mounting plate 3 is connected to an upper end of the rotation axis 2 via a bearing, a total station body 4 is mounted to an upper surface of the mounting plate 3, and a magnetic ring 5 is provided on a lower surface of the mounting plate 3; a fixed rod 6 1s fixed to a left side of an upper surface of the base 1, an outer side of the fixed rod 6 is sleeved by a movable sleeving 7, a spring 8 is provided to sleeve the outer side of the fixed rod 6, and an upper end and a lower end of the spring 8 are respectively connected to a lower end of the sleeving 7 and the upper surface of the base 1; an upper end of the sleeving 7 is connected with a magnetic sheet 9 that is matching with a magnetic ring 5; a plurality of upper supporting legs 10 are hinged at circumference of the lower surface of the base 1, and lower supporting legs 11 are provided to slide inside the upper supporting legs 10. A lower end of the lower supporting leg 11 is connected with a fixing cone 12.
In one example, a balancing weight 13 is provided on a lower surface of the base 1. A circumferential side surface of the balancing weight 13 is provided with a plurality of clamping grooves 14 matching with the upper supporting legs 10, and 9
Specification 0. an inner wall of the clamping groove 14 is provided with a magnet 15 close to an inner side surface of the upper supporting leg 10. Further, the balancing weight is centro-symmetrically distributed along the central axis of the setting-out device.
In one example, handles 16, which can rotate, are provided on both the left and right sides of the mounting plate 3. A positioning bolt 18 is provided on an outer side surface of the upper supporting leg 10, and a plurality of positioning holes 17 are provided in an outer side surface of the lower supporting leg 11, the positioning bolt 18 and the positioning holes 17 matching with each other.
At last, it should be noted that the embodiments described here are merely part of the embodiments of the present disclosure, rather than all of them. Based on the embodiments of the present disclosure, all other embodiments obtained by one skilled in the art without making creative efforts belong to the scope of protection claimed by the present disclosure.
Above are merely explanation and illustration of some exemplary embodiments of the present disclosure. Undoubtedly, ordinary technicians in this field can amend the described embodiments by all different means without deviating from the spirits and scope of the present disclosure. Therefore, the afore-mentioned drawings and description are substantively illustrative, and should not be understood as limits to the scope of protection of the claims in the present disclosure.
Claims (10)
1. A measuring and setting-out device for culvert conical slope, comprising: a base; a rotation axis, which is vertically connected to an upper surface of the base; a mounting plate, which is in rotation connection to a top end of the rotation axis via a rotating shaft; a total station, which is fixed to an upper surface of the mounting plate; a magnetic ring, which is fixed to a lower surface of the mounting plate; at least one fixed rod, which is fixed to the upper surface of the base; a sleeving, which is provided to movably sleeve the fixed rod; a spring, which sleeves the fixed rod, one end of the spring being connected to the upper surface of the base and the other end being connected to a bottom end of the sleeving; a magnetic sheet, which is fixed at a top end of the fixed rod and is aligned with the magnetic ring; a balancing weight, which is fixed to a lower surface of the base; a plurality of upper supporting legs, which are hinged to the lower surface of the base; and a plurality of lower supporting legs, which are supported on a culvert conical slope, the lower supporting legs being retractable and being in sliding connection inside the upper supporting legs.
2. The measuring and setting-out device for culvert conical slope according to claim 1, wherein a plurality of the fixed rods are centro-symmetrically distributed on the upper surface of the base with the rotation axis as a center.
3. The measuring and setting-out device for culvert conical slope according to claim 1, wherein a lower end of the lower supporting leg is provided with a fixing cone.
4. The measuring and setting-out device for culvert conical slope according to claim 1, wherein a circumferential side surface of the balancing weight is provided with a plurality of clamping grooves matching with the upper supporting legs, and 1
Claims —_—————— 504029 an inner wall of the clamping groove is provided with a magnet close to an inner side surface of the upper supporting legs.
5. The measuring and setting-out device for culvert conical slope according to claim 1, wherein handles are provided on both sides of the mounting plate.
6. The measuring and setting-out device for culvert conical slope according to claim 1, wherein a positioning bolt is provided on an outer side surface of the upper supporting leg, and a plurality of positioning holes are provided in an outer side surface of the lower supporting leg, the positioning bolt and the positioning holes matching with each other.
7. The measuring and setting-out device for culvert conical slope according to claim 1, wherein both the mounting plate and the base have a horizontal upper surface.
8. The measuring and setting-out device for culvert conical slope according to claim 1, wherein a plurality of the upper supporting legs are symmetrically distributed with the rotation axis as a central axis.
9. The measuring and setting-out device for culvert conical slope according to claim 1, wherein the magnetic ring has a diameter smaller than that of the base.
10. The measuring and setting-out device for culvert conical slope according to claim 1, wherein the measuring and setting-out device for culvert conical slope has a centro-symmetric structure. 2
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320382642 | 2023-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU504029B1 true LU504029B1 (en) | 2023-10-23 |
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ID=88469814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU504029A LU504029B1 (en) | 2023-03-03 | 2023-04-21 | Measuring and setting-out device for culvert conical slope |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU504029B1 (en) |
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2023
- 2023-04-21 LU LU504029A patent/LU504029B1/en active IP Right Grant
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Effective date: 20231023 |