CN214199914U - Height measuring device - Google Patents
Height measuring device Download PDFInfo
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- CN214199914U CN214199914U CN202022359540.2U CN202022359540U CN214199914U CN 214199914 U CN214199914 U CN 214199914U CN 202022359540 U CN202022359540 U CN 202022359540U CN 214199914 U CN214199914 U CN 214199914U
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- height
- ring piece
- measuring device
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Abstract
The utility model discloses a height measuring device, include: a base (10); the supporting upright post (20) is vertically and fixedly connected to the base (10), and scales are arranged along the length direction of the supporting upright post (20); a measuring rod (30) vertically coupled to the support column (20); the height measuring device (100) is adapted to the outer side of the concrete ring piece (200), the measuring rod (30) can be adjusted and fixed along the height direction of the supporting upright post (20), and the measuring rod (30) is suitable for being in contact with the upper end face of the concrete ring piece (200) to measure the height of the concrete ring piece (200). The device measurement accuracy is high, helps improving concrete ring piece production efficiency and installation accuracy, and it is convenient to measure, and the reliability is high.
Description
Technical Field
The utility model relates to a aerogenerator equipment field especially relates to a height measurement device.
Background
The wind turbine tower barrel at least comprises a plurality of sections of concrete tower barrels which are combined, each section of concrete tower barrel is formed by assembling a plurality of ring pieces, the height of each ring piece and the inclination of each ring piece need to be measured in the manufacturing and installing processes of each ring piece, and in the prior art, no special ring piece measuring special equipment is used for measuring and checking the ring pieces, so that the production and installation accuracy and efficiency of the ring pieces are influenced.
Disclosure of Invention
In view of the above-mentioned problems and needs, the present invention provides a height measuring device, which can achieve the above-mentioned technical objects and bring other technical effects due to the following technical features.
The utility model provides a height measuring device,
the method comprises the following steps:
a base;
the supporting upright post is vertically and fixedly connected to the base, and scales are arranged along the length direction of the supporting upright post;
the measuring rod is vertically connected with the supporting upright post;
the height measuring device is matched with the outer side of the concrete ring piece, the measuring rod can be adjusted and fixed along the height direction of the supporting stand column, and the measuring rod is suitable for being in contact with the upper end face of the concrete ring piece to measure the height of the concrete ring piece.
In the technical scheme, when the height measuring device is used for measuring the height, the height measuring device is arranged on the outer side of the concrete ring piece, and then the height of the measuring rod is adjusted, so that the first measuring point probe on the measuring rod is abutted against the upper end face of the concrete ring piece, and the vertical height of the concrete ring piece is obtained; this height measurement device can measure the height of concrete ring piece, and measurement accuracy is high, helps improving concrete ring piece production efficiency and installation accuracy, simple structure moreover, and it is convenient to measure, and the reliability is high.
In addition, according to the utility model discloses a height measuring device can also have following technical characterstic:
in one example of the present invention, the,
a first measuring point probe is slidably arranged on the measuring rod;
when the measuring rod is placed on the upper end face of the concrete ring piece, the first measuring point probe is suitable for resisting the horizontal distance between the edge of the concrete ring piece and the support upright post;
wherein, the length direction along the measuring rod is provided with scales.
In one example of the present invention, the,
a positioning spigot is formed on the first measuring point probe;
when the height measuring device is matched with the concrete ring piece in the outer side of the concrete ring piece for measuring, the positioning spigot abuts against the edge of the concrete ring piece.
In an example of the utility model, the lower terminal surface of first measurement station probe is formed with downwardly extending's lug portion, lug portion has the backstop face, the backstop face with the lower terminal surface of first measurement station probe forms jointly the location tang, and the backstop face forms the locating line with the handing-over department of the lower terminal surface of first measurement station probe, the edge and the locating line of concrete ring piece coincide mutually.
In one example of the present invention, the,
an obtuse included angle A is formed between the stop surface and the lower end surface of the first measuring point probe.
In one example of the present invention, the,
further comprising:
the second measuring point probe is arranged on the base;
when the height measuring device measures the concrete ring piece, the second measuring point probe is suitable for abutting against the outer peripheral wall of the concrete ring piece so as to measure the horizontal distance from the position, in contact with the concrete ring piece, of the second measuring point probe to the support upright post.
In one example of the present invention, the,
the measuring rod is connected with the supporting upright post through an adjusting plate;
a plurality of first sliding grooves are arranged along the height direction of the supporting upright column, and bolts capable of sliding along the first sliding grooves are arranged in the first sliding grooves; wherein the nut end of the bolt is fitted in the first sliding groove;
the adjusting plate is provided with a positioning hole, the stud end of the bolt is suitable for penetrating through the positioning hole, and a nut is arranged at the stud end to tighten or loosen the adjusting plate.
In an example of the present invention, the present invention further includes:
the supporting plate at least comprises a first end face and a second end face which are perpendicular to each other, wherein the first end face is connected with the upper end face and/or the lower end face of the measuring rod, and the second end face is connected with the supporting upright post.
In an example of the present invention, the present invention further includes:
one end of each support rod is hinged with the support upright post, and the other end of each support rod is fixedly connected with the ground;
wherein a plurality of stay bars are arranged at intervals along the circumferential direction of the support column.
In an example of the present invention, the present invention further includes:
the sliding seat is slidably arranged on the supporting upright post, and the stay bar is hinged to the sliding seat;
and when the position of the sliding seat on the supporting upright post needs to be fixed, adjusting the bolt to ensure that the sliding seat is fixed at the corresponding position of the supporting upright post.
The following description of the preferred embodiments of the present invention will be made in detail with reference to the accompanying drawings, so that the features and advantages of the invention can be easily understood.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is a front view of a height measuring device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at Q;
fig. 3 is a perspective view of a height measuring device according to an embodiment of the present invention.
List of reference numerals:
a concrete ring 200;
a height measuring device 100;
a base 10;
a roller 11;
a support column 20;
a first chute 21;
a measuring rod 30;
a second chute 31;
a first station probe 40;
a bump portion 41;
a stop surface 411;
the positioning spigot 42;
a lower end surface 401 of the first measurement point probe;
an adjustment plate 50;
a support plate 51;
a stay 60;
a stabilizing base 61;
a slider 70;
a bolt 80;
a second station probe 90.
Detailed Description
In order to make the technical solution of the present invention, its purpose, technical solution and advantages become clearer, the drawings of the embodiments of the present invention will be combined hereinafter, and the technical solution of the embodiments of the present invention will be clearly and completely described. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
According to the present invention, a height measuring device 100, as shown in fig. 1 and 3, comprises:
a base 10; generally, the base 10 is horizontally placed on the ground, and mainly plays a role of support;
the supporting upright column 20 is vertically and fixedly connected to the base 10, and scales are arranged along the length direction of the supporting upright column 20; that is, the support columns 20 are used to measure the height of the object to be measured (the concrete section).
A measuring rod 30 vertically connected with the support column 20;
wherein, the height measuring device 100 is adapted to the outer side of the concrete segment 200, the measuring rod 30 can be adjusted and fixed along the height direction of the support column 20, and the first measuring point probe 40 is adapted to contact with the upper end surface of the concrete segment 200 to measure the height of the concrete segment 200.
Specifically, when the height measuring device 100 is used to measure the height, the height measuring device is arranged outside the concrete segment 200, and then the height of the measuring rod 30 is adjusted so that the first gage point probe 40 thereon abuts against the upper end surface of the concrete segment 200, thereby obtaining the vertical height of the concrete segment 200; the height measuring device 100 can measure the height of the concrete ring piece 200, has high measuring precision, and is beneficial to improving the production efficiency and the installation precision of the concrete ring piece 200; and simple structure, it is convenient to measure, and the reliability is high.
In one example of the present invention, the,
a first measuring point probe 40 is slidably arranged on the measuring rod 30;
the first gage point probe 40 is adapted to abut the edge of the concrete segment 200 a horizontal distance from the support column 20 when the measuring rod 30 is placed on the upper end face of the concrete segment 200;
wherein scales are provided along the length direction of the measuring rod 30.
Specifically, the inclination of the concrete segment 200 is a ratio of a height of the concrete segment 200 to a difference Δ between radii of upper and lower bottom surfaces, and a horizontal distance from an edge of the upper bottom surface of the concrete segment 200 to the support column 20 can be measured by the first gage point probe 40, and the difference Δ between the radii of the upper and lower bottom surfaces can be obtained by measuring a horizontal distance from an edge of the lower bottom surface of the concrete segment 200 to the support column 20, and the height of the concrete segment 200 can be directly read by the support column 20, so that the inclination of the concrete segment 200 can be obtained.
In one example of the present invention, the first measurement point probe 40 is formed with a positioning spigot 42;
when the height measuring device 100 is fitted outside the concrete ring piece 200 to measure the concrete ring piece 200, the positioning spigot 42 abuts against the edge of the concrete ring piece 200;
the position value of the edge of the upper bottom surface of the concrete ring piece 200 corresponding to the measuring rod 30 can be conveniently read by arranging the positioning spigot 42;
for example, the second slide groove 31 is provided along the longitudinal direction of the measuring rod 30, and the bolt 80 slidable along the second slide groove 31 is disposed in the second slide groove 31; wherein the nut end of the bolt 80 fits within the second runner 31;
a connecting hole is formed in the first measuring point probe 40, and a stud end of the bolt 80 is suitable for penetrating through the connecting hole, wherein a nut is arranged at the stud end to tighten or loosen the first measuring point probe 40.
Alternatively, the first measurement point probe 40 is disposed on the measuring rod 30 by sliding connection, for example, a slide rail may be disposed on the measuring rod 30, and a slide rail matching with the slide rail may be disposed on the second measurement point probe 90; when it is desired to measure inclination, it is only necessary to move the first gage point probe 40 so that the locating spigot 42 thereon engages the upper underside edge of the concrete segment 200.
In an example of the present invention, as shown in fig. 2, the lower end surface 401 of the first measurement point probe is formed with a protrusion portion 41 extending downward, the protrusion portion 41 has a stop surface 411, the stop surface 411 and the lower end surface 401 of the first measurement point probe together form the positioning spigot 42, and the junction of the stop surface 411 and the lower end surface 401 of the first measurement point probe forms a positioning line, and the edge of the concrete ring piece 200 coincides with the positioning line;
in short, the bottom edge of the concrete ring 200 may abut against the positioning line on the stop surface 411, so as to facilitate reading of the corresponding value of the bottom edge of the concrete ring 200 on the measuring rod 30.
In an example of the present invention, as shown in fig. 2, an obtuse included angle a is formed between the stop surface 411 and the lower end surface 401 of the first measuring point probe;
because concrete ring 200 is the round platform structure, so its outline is the inclined plane, in order to make the location line can with the top surface edge laminating mutually of concrete ring 200, can be convenient for accurately read the numerical value of bottom surface edge position department on concrete ring 200 like this.
Because the support post 20 that is located base 10 department is difficult to laminate with concrete ring piece 200 mutually, this just causes and is difficult accurate measurement gradient, so in an example of the utility model, still include:
a second measuring point probe 90, wherein the second measuring point probe 90 is arranged on the base 10;
when the height measuring device 100 measures the concrete ring 200, the second measuring point probe 90 is suitable for abutting against the outer peripheral wall of the concrete ring 200 so as to measure the horizontal distance from the support column 20 to the position where the second measuring point probe 90 is in contact with the concrete ring 200;
specifically, the inclination of the concrete ring piece 200 is the ratio of the height of the concrete ring piece 200 to the difference Δ between the radii of the upper and lower bottom surfaces, in this embodiment, the horizontal distance between the position where the second measuring point probe 90 contacts the concrete ring piece 200 and the support column 20 can be measured by the second measuring point probe 90, so as to obtain the difference Δ between the radii of the upper and lower bottom surfaces, that is, the distance between the corresponding position on the measuring rod 30 vertically corresponding to the second measuring point probe 90 and the position scale on the measuring rod 30 corresponding to the edge of the upper bottom surface, and at this time, the height of the concrete ring piece 200 is the difference between the first measuring point probe 40 and the second measuring point probe 90, so that the inclination of the concrete ring piece 200 can be measured and obtained, and the production efficiency and the installation accuracy of the concrete ring piece 200 can be monitored.
Preferably, in order to improve the measurement flexibility of the measuring device, the second station probe 90 is of a telescopic structure, such as an electric push rod; and the position of the second station probe 90 on the support column 20 can be read directly.
In one example of the present invention, the second station probe 90 is disposed perpendicular to the support column 20;
the difference delta between the radii of the upper and lower bottom surfaces can be conveniently measured by arranging the second measuring point probe 90 perpendicularly to the support column 20, and since the length of the second measuring probe is a known fixed quantity, the difference delta between the radii of the upper and lower bottom surfaces can be obtained by only reading the value on the measuring rod 30 corresponding to the edge of the upper bottom surface and then subtracting the length of the second measuring probe.
In an example of the present invention, the measuring rod 30 is coupled to the supporting pillar 20 through an adjusting plate 50;
a plurality of first slide grooves 21 are arranged along the height direction of the support column 20, and bolts 80 that can slide along the first slide grooves 21 are arranged in the first slide grooves 21; wherein the nut end of the bolt 80 fits within the first runner 21;
the adjusting plate 50 is provided with a positioning hole, and the stud end of the bolt 80 is suitable for penetrating through the positioning hole, wherein a nut is arranged at the stud end to tighten or loosen the adjusting plate 50;
that is, when the height of the measuring rod 30 needs to be adjusted, the nut is screwed forward to loosen the space between the adjusting plate 50 and the supporting upright rod, so that the bolt 80 slides along the extending direction of the first sliding chute 21 to a specified position; when the measuring rod 30 needs to be fixed at a designated position, the nut is reversely screwed so that the adjusting plate 50 and the support column 20 are attached to each other, the friction force between the adjusting plate 50 and the support column 20 is increased by increasing the force in the horizontal direction, and the adjusting plate 50 is fixed on the support column 20.
Preferably, the first sliding groove 21 is a T-shaped groove.
In an example of the present invention, the present invention further includes:
a support plate 51, wherein the support plate 51 has at least a first end surface and a second end surface perpendicular to each other, the first end surface is connected with the upper end surface and/or the lower end surface of the measuring rod 30, and the second end surface is connected with the support column 20;
the connection modes between the support plate 51 and the support column 20 and between the support plate 51 and the measuring rod 30 are the same as the connection modes between the adjusting plate 50 and the support column 20, that is, the connection modes are both performed through the bolt 80, and the detailed description is omitted here.
In an example of the present invention, the present invention further includes:
a plurality of support rods 60, wherein one end of each support rod 60 is hinged with the support upright post 20, and the other end of each support rod 60 is fixedly connected with the ground;
wherein a plurality of struts 60 are provided at intervals along the circumferential direction of the support column 20;
therefore, the supporting upright post 20 can be supported, so that the supporting upright post is always vertical to the ground, and the measurement is more accurate and reliable;
for example, a stabilizing base 61 may be pivotally provided at an end of the stay 60 connected to the ground, and may contact the ground, thereby increasing a contact area between the stay 60 and the ground, and contributing to an improvement in the supporting stability of the stay 60.
In an example of the present invention, the present invention further includes:
a slide carriage 70, wherein the slide carriage 70 is slidably disposed on the support column 20, and the stay bar 60 is hinged to the slide carriage 70;
wherein, a bolt 80 is further configured on the sliding base 70, and when the position of the sliding base 70 on the support column 20 needs to be fixed, the bolt 80 is adjusted to fix the sliding base 70 at the corresponding position of the support column 20;
specifically, a bolt 80 is disposed on the sliding seat 70, wherein a nut end of the bolt 80 is fitted into the first sliding slot 21 of the supporting column 20, a mounting hole is disposed on the sliding seat 70, and a stud end of the bolt 80 is adapted to penetrate through the mounting hole, wherein a nut is disposed on the stud end to tighten or loosen the sliding seat 70, that is, the sliding seat 70 is connected in a manner similar to the adjusting plate 50.
In an example of the present invention, the lower end of the base 10 is provided with a roller 11 to facilitate moving the position of the height measuring device 100, and the movement is flexible and convenient.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The exemplary embodiment of the height measuring device 100 proposed by the present invention has been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations of the various technical features and structures proposed by the present invention can be made without departing from the scope of the present invention, which is defined by the appended claims.
Claims (10)
1. A height measuring device is characterized in that,
the method comprises the following steps:
a base (10);
the supporting upright post (20) is vertically and fixedly connected to the base (10), and scales are arranged along the length direction of the supporting upright post (20);
a measuring rod (30) vertically coupled to the support column (20);
the height measuring device (100) is adapted to the outer side of the concrete ring piece (200), the measuring rod (30) can be adjusted and fixed along the height direction of the supporting upright post (20), and the measuring rod (30) is suitable for being in contact with the upper end face of the concrete ring piece (200) to measure the height of the concrete ring piece (200).
2. Height measuring device according to claim 1,
a first measuring point probe (40) is slidably arranged on the measuring rod (30);
the first gage point probe (40) is adapted to abut against the edge of the concrete segment (200) at a horizontal distance from the support column (20) when the measuring rod (30) is placed on the upper end face of the concrete segment (200);
wherein, the length direction of the measuring rod (30) is provided with scales.
3. Height measuring device according to claim 2,
a positioning spigot (42) is formed on the first measuring point probe (40);
when the height measuring device (100) is adapted to the outer side of the concrete ring piece (200) to measure the concrete ring piece (200), the positioning spigot (42) abuts against the edge of the concrete ring piece (200).
4. Height measuring device according to claim 3,
the lower end face (401) of the first measuring point probe is provided with a projection part (41) extending downwards, the projection part (41) is provided with a stop face (411), the stop face (411) and the lower end face (401) of the first measuring point probe form the positioning spigot (42), a positioning line is formed at the joint of the stop face (411) and the lower end face (401) of the first measuring point probe, and the edge of the concrete ring piece (200) is coincided with the positioning line.
5. Height measuring device according to claim 4,
an obtuse included angle A is formed between the stop surface (411) and the lower end surface of the first measuring point probe (40).
6. Height measuring device according to claim 1 or 2,
further comprising:
the second measuring point probe (90), the second measuring point probe (90) is installed on the base (10);
when the height measuring device (100) measures the concrete ring piece (200), the second measuring point probe (90) is suitable for abutting against the outer peripheral wall of the concrete ring piece (200) to measure the horizontal distance from the position, in which the second measuring point probe (90) is in contact with the concrete ring piece (200), to the support column (20).
7. Height measuring device according to claim 1,
the measuring rod (30) is connected with the supporting upright post (20) through an adjusting plate (50);
a plurality of first sliding grooves (21) are arranged along the height direction of the supporting column (20), and bolts (80) capable of sliding along the first sliding grooves (21) are arranged in the first sliding grooves (21); wherein the nut end of the bolt (80) fits within the first runner (21);
the adjusting plate (50) is provided with a positioning hole, the stud end of the bolt (80) is suitable for penetrating through the positioning hole, and a nut is arranged at the stud end to tighten or loosen the adjusting plate (50).
8. Height measuring device according to claim 7,
further comprising:
the supporting plate (51) at least comprises a first end face and a second end face which are perpendicular to each other, wherein the first end face is connected with the upper end face and/or the lower end face of the measuring rod (30), and the second end face is connected with the supporting upright post (20).
9. Height measuring device according to claim 1,
further comprising:
one end of each support rod (60) is hinged with the support upright post (20), and the other end of each support rod (60) is fixedly connected with the ground;
wherein a plurality of stay bars (60) are provided at intervals along the circumferential direction of the support column (20).
10. Height measuring device according to claim 9,
further comprising:
a sliding seat (70), wherein the sliding seat (70) is arranged on the supporting upright post (20) in a sliding way, and the stay bar (60) is connected to the sliding seat (70) in a hinged way;
and when the position of the sliding seat (70) on the supporting upright post (20) needs to be fixed, adjusting the bolt (80) to enable the sliding seat (70) to be fixed at the corresponding position of the supporting upright post (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022359540.2U CN214199914U (en) | 2020-10-21 | 2020-10-21 | Height measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022359540.2U CN214199914U (en) | 2020-10-21 | 2020-10-21 | Height measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214199914U true CN214199914U (en) | 2021-09-14 |
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ID=77642427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022359540.2U Active CN214199914U (en) | 2020-10-21 | 2020-10-21 | Height measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214199914U (en) |
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2020
- 2020-10-21 CN CN202022359540.2U patent/CN214199914U/en active Active
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