CN221484511U - Tower ruler and photovoltaic support height measuring device - Google Patents
Tower ruler and photovoltaic support height measuring device Download PDFInfo
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- CN221484511U CN221484511U CN202322942058.5U CN202322942058U CN221484511U CN 221484511 U CN221484511 U CN 221484511U CN 202322942058 U CN202322942058 U CN 202322942058U CN 221484511 U CN221484511 U CN 221484511U
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- 238000005259 measurement Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of measuring towers, in particular to a tower and a photovoltaic bracket height measuring device. The tower ruler comprises a connecting piece and an expansion ruler, wherein the top surface of the connecting piece is used for being connected with the bottom surface of the purline of the photovoltaic bracket, and the expansion ruler is connected with the bottom surface of the connecting piece; the telescopic ruler can extend from the bottom surface of the connecting piece to the direction away from the connecting piece, and after extending, the telescopic ruler can retract to the direction close to the connecting piece. The photovoltaic support height measuring device comprises the tower ruler. The utility model provides a tower ruler and a photovoltaic bracket height measuring device, which are used for solving the technical problems that in the prior art, the tower ruler has errors in measuring the photovoltaic bracket height and the measuring process is complicated.
Description
Technical Field
The utility model relates to the technical field of measuring towers, in particular to a tower and a photovoltaic bracket height measuring device.
Background
The solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system, is generally made of aluminum alloy, carbon steel and stainless steel, and mainly comprises pile foundations, upright posts, adjusting upright posts, inclined beams, cross beams, rotating bearings and the like.
At present, in order to study the influence of the height of a photovoltaic support on the power generation performance of a photovoltaic module, numerous photovoltaic demonstration projects are carried out at home and abroad, wherein in the comparative test of the photovoltaic demonstration projects, the requirement on the control variable of the height of the photovoltaic support is higher, which means that the accurate measurement of the height of the photovoltaic support is particularly important. In the prior art, the height of the photovoltaic support is often measured by using the tower ruler, and when the height of the photovoltaic support is measured, the tower ruler is required to be placed on the ground at the bottom of the photovoltaic support, and the tower ruler is gradually pulled upwards from the bottom of the photovoltaic support to the bottom of the purline of the photovoltaic support. However, the ground where the bottom of the photovoltaic bracket is often uneven, errors are easily caused in the measurement of the tower ruler, and the process of measuring the height of the photovoltaic bracket is complicated.
Therefore, the application provides a novel tower ruler and a photovoltaic bracket height measuring device aiming at the problems.
Disclosure of utility model
The utility model aims to provide a tower ruler, which at least solves the technical problems that the tower ruler in the prior art has errors in measuring the height of a photovoltaic bracket and the measuring process is complicated.
The utility model further aims to provide a photovoltaic support height measuring device so as to further solve the technical problems that in the prior art, a tower ruler is used for measuring the height of the photovoltaic support, errors exist, and the measuring process is complicated.
Based on the first object, the utility model provides a tower ruler, which comprises a connecting piece and an expansion ruler, wherein the top surface of the connecting piece is used for being connected with the bottom surface of a purline of a photovoltaic bracket, and the expansion ruler is connected with the bottom surface of the connecting piece;
The telescopic ruler can extend from the bottom surface of the connecting piece to the direction away from the connecting piece, and after extending, the telescopic ruler can retract to the direction close to the connecting piece.
Further, the connecting piece comprises a first connecting portion and a second connecting portion, wherein the first connecting portion is used for being connected with the bottom face of the photovoltaic support purline, the second connecting portion is used for being connected with the expansion ruler, and the top face of the first connecting portion is a plane.
Further, the first connecting portion is a magnetic chuck.
Further, the second connecting portion is a frustum body and comprises a larger end face and a smaller end face which are oppositely arranged, the smaller end face is connected with the first connecting portion, and the expansion ruler is connected with the larger end face.
Further, the telescopic ruler comprises a plurality of ruler bodies which are sleeved in sequence, and adjacent ruler bodies can extend and retract relatively.
Further, in the adjacent ruler bodies, the ruler body close to one side of the connecting piece is an upper-level ruler body, the ruler body far away from one side of the connecting piece is a lower-level ruler body, the lower-level ruler body is provided with a limit clamp spring, the upper-level ruler body is provided with a first limit bayonet and a second limit bayonet, and the first limit bayonet and the second limit bayonet are respectively arranged on two sides of the upper-level ruler body along the length direction;
when the adjacent ruler body stretches out or retracts, the limiting clamp spring can be clamped in the first limiting bayonet or the second limiting bayonet.
Further, the telescopic ruler comprises three ruler bodies, namely an inner ruler body, a middle ruler body and an outer ruler body, wherein the inner ruler body is sleeved in the middle ruler body, the middle ruler body is sleeved in the outer ruler body, and the inner ruler body is connected with the connecting piece.
Further, the telescopic ruler is provided with a weight part on the ruler body far away from one side of the connecting piece.
Further, the connecting piece is provided with first scale, the telescopic ruler is provided with the second scale of first scale butt joint, wherein, first scale is close to one side of connecting piece top surface is zero scale.
By adopting the technical scheme, the tower ruler has at least the following beneficial effects:
When the tower ruler is used for measuring the height of the photovoltaic bracket, the top surface of the connecting piece is connected to the bottom surface of the purline of the photovoltaic bracket, the expansion ruler is positioned at the bottom of the connecting piece, and then the expansion ruler extends out from the bottom surface of the connecting piece to the ground where the bottom of the photovoltaic bracket is positioned in a direction away from the connecting piece, so that the height of the photovoltaic bracket can be measured; after the measurement is finished, the expansion ruler is retracted towards the direction close to the connecting piece, and then the connecting piece is taken down from the bottom surface of the photovoltaic support purline.
Wherein, the in-process of measuring photovoltaic support height, the slide staff set up in the bottom surface of photovoltaic support purlin, and the ground department of photovoltaic support bottom, whether consequently the ground that photovoltaic support bottom was located levels can not lead to the fact the influence to the measurement of photovoltaic support height, can not be because the ground that photovoltaic support bottom was located is uneven and make the measurement of slide staff have the error, in sum, this slide staff has alleviated the slide staff that exists among the prior art and has measured the technical problem that the photovoltaic support height has the error and measurement process is comparatively loaded down with trivial details.
Based on the second object, the present utility model provides a photovoltaic bracket height measuring device, which is the tower ruler.
By adopting the technical scheme, the photovoltaic support height measuring device has at least the following beneficial effects:
the above-mentioned tower ruler is adopted as the photovoltaic support height measuring device, and accordingly, the photovoltaic support height measuring device has all the advantages of the tower ruler and is not described herein.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a tower according to an embodiment of the present utility model;
FIG. 2 is a second schematic diagram of a tower according to an embodiment of the present utility model;
FIG. 3 is a third schematic diagram of a tower according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a tower according to an embodiment of the present utility model;
Fig. 5 is a schematic diagram of a structure of a tower according to an embodiment of the present utility model (the telescopic rule is extended to a longest state).
Reference numerals:
1-a connector; 11-a first connection; 12-a second connection;
2-an expansion ruler; 21-a ruler body;
31-limiting snap springs; 32-a first limit bayonet;
4-a weight;
51-first scale; 52-second scale.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be either 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.
Example 1
Referring to fig. 1, the present embodiment provides a tower ruler, which includes a connecting piece 1 and an expansion ruler 2, wherein the top surface of the connecting piece 1 is used for being connected with the bottom surface of a purline of a photovoltaic bracket, and the expansion ruler 2 is connected with the bottom surface of the connecting piece 1; the telescopic ruler 2 can extend from the bottom surface of the connecting piece 1 to a direction far away from the connecting piece 1, and after the telescopic ruler 2 extends, the telescopic ruler can retract to a direction close to the connecting piece 1.
When the tower ruler is used for measuring the height of the photovoltaic bracket, the top surface of the connecting piece 1 is connected to the bottom surface of the purline of the photovoltaic bracket, the telescopic ruler 2 is positioned at the bottom of the connecting piece 1, and then the telescopic ruler 2 extends to the ground where the bottom of the photovoltaic bracket is positioned from the bottom surface of the connecting piece 1 in the direction away from the connecting piece 1, so that the height of the photovoltaic bracket can be measured; after the measurement is finished, the expansion ruler 2 is retracted towards the direction close to the connecting piece 1, and then the connecting piece 1 is taken down from the bottom surface of the purline of the photovoltaic bracket, so that the operation of the measurement is simple and convenient, and time and labor are saved.
Wherein, the in-process of measuring photovoltaic support height, the slide staff sets up in the bottom surface of photovoltaic support purlin, and the ground department of photovoltaic support bottom, whether consequently the ground that photovoltaic support bottom was located levels can not lead to the fact the influence to the measurement of photovoltaic support height, can not be because the ground that photovoltaic support bottom was located is uneven and make the measurement of slide staff have the error, in sum, this slide staff has alleviated the slide staff that exists among the prior art and has measured the technical problem that the photovoltaic support height has the error and measurement process is comparatively loaded down with trivial details.
Preferably, referring to fig. 1 to 3, in the present embodiment, the connector 1 includes a first connecting portion 11 for connecting with a bottom surface of a purlin of a photovoltaic bracket, and a second connecting portion 12 for connecting with the expansion ruler 2, and a top surface of the first connecting portion 11 is a plane.
It should be noted that, the top surface of the first connecting portion 11 is used for being connected with the bottom surface of the photovoltaic support purlin, and the top surface of the first connecting portion 11 is a planar setting, so that the connection between the first connecting portion 11 and the bottom surface of the photovoltaic support purlin is more reliable and firm, and the connection piece 1 is prevented from falling off from the bottom surface of the photovoltaic support purlin to influence normal measurement in the measurement process to a certain extent.
Preferably, in this embodiment, the first connection portion 11 is a magnetic chuck.
Such setting, when needs are connected the bottom surface of connecting piece 1 and photovoltaic support purlin, only need be close to the bottom surface of photovoltaic support purlin gradually with the top surface of magnetic chuck to the magnetic chuck can inhale with the bottom surface magnetism of photovoltaic support purlin and be connected, easy operation, convenience have further alleviated the comparatively loaded down with trivial details technical problem of the process of the slide rule measurement photovoltaic support height that exists among the prior art.
Preferably, referring to fig. 2, in the present embodiment, the second connecting portion 12 is a frustum body, including a larger end face and a smaller end face which are disposed opposite to each other, the smaller end face is connected to the first connecting portion 11, and the expansion ruler 2 is connected to the larger end face.
By the arrangement, the connection area of the connecting piece 1 and the telescopic ruler 2 is increased, so that the connecting piece 1 and the telescopic ruler 2 are connected more reliably and firmly.
Preferably, referring to fig. 3, in this embodiment, the telescopic ruler 2 includes a plurality of ruler bodies 21 that are sleeved in sequence, and adjacent ruler bodies 21 can extend and retract relatively.
When the adjacent rule bodies 21 are in the retracted state, the telescopic rule 2 is in the shortest retracted state, and when the adjacent rule bodies 21 are in the extended state, the telescopic rule 2 is in the longest extended state.
By the arrangement, the extension rule 2 extends from the bottom surface of the connecting piece 1 to the direction away from the connecting piece 1 by the relative extension between the adjacent rule bodies 21, so that the extension rule 2 can conveniently touch the ground where the bottom of the photovoltaic bracket is located; after the measurement is completed, the adjacent ruler bodies 21 are relatively retracted.
Preferably, referring to fig. 2 and 5, in the present embodiment, in the adjacent rule bodies 21, the rule body 21 close to the connecting piece 1 is an upper rule body 21, the rule body 21 far away from the connecting piece 1 is a lower rule body 21, the lower rule body 21 is provided with a limit clamp spring 31, the upper rule body 21 is provided with a first limit bayonet 32 and a second limit bayonet, and the first limit bayonet 32 and the second limit bayonet are respectively arranged at two sides of the upper rule body 21 along the length direction; when the adjacent ruler body 21 stretches out or retracts, the limiting clamp spring 31 can be clamped on the first limiting bayonet 32 or the second limiting bayonet.
Optionally, the first limiting bayonet 32 is disposed on one side of the upper scale body 21 close to the connecting piece 1 along the length direction, and the second limiting bayonet is disposed on one side of the upper scale body 21 far away from the connecting piece 1 along the length direction; or the first limiting bayonet 32 is arranged on one side of the upper ruler body 21 far away from the connecting piece 1 along the length direction, and the second limiting bayonet is arranged on one side of the upper ruler body 21 near to the connecting piece 1 along the length direction. The following description will be given by taking, as an example, a first limit bayonet 32 provided on a side of the upper scale body 21 that is close to the connector 1 in the longitudinal direction, and a second limit bayonet provided on a side of the upper scale body 21 that is far from the connector 1 in the longitudinal direction.
When the adjacent ruler body 21 moves relatively to enable the limit clamp spring 31 to be clamped on the first limit bayonet 32, the adjacent ruler body 21 retracts relatively, and at the moment, the adjacent ruler body 21 is at the shortest limit position; when the adjacent ruler body 21 moves relatively to enable the limiting clamp spring 31 to be clamped on the second limiting bayonet, the adjacent ruler body 21 stretches out relatively, the adjacent ruler body 21 is at the longest limiting position, and the limiting clamp spring 31, the first limiting bayonet 32 and the second limiting bayonet are arranged on the whole, so that the shortest limiting position and the longest limiting position of the extending or retracting of the adjacent ruler body 21 are limited.
Preferably, referring to fig. 2, in the present embodiment, the telescopic ruler 2 includes three ruler bodies 21, which are an inner ruler body, a middle ruler body and an outer ruler body, respectively, the inner ruler body is sleeved in the middle ruler body, the middle ruler body is sleeved in the outer ruler body, and the inner ruler body is connected to the connecting piece 1.
That is, the inner scale body is retracted into the intermediate scale body, and after the intermediate scale body is retracted into the outer scale body, the telescopic scale 2 is in a state of being retracted to the shortest, the inner scale body is extended relative to the intermediate scale body, and after the intermediate scale body is extended relative to the outer scale body, the telescopic scale 2 is in a state of being extended to the longest.
Preferably, referring to fig. 4, in the present embodiment, the weight 4 is disposed on the scale body 21 of the telescopic ruler 2 at the side far away from the connecting piece 1.
Such setting, the slide rule sets up behind the bottom surface of photovoltaic support purlin, under the action of the gravity of counter weight 4, telescopic ruler 2 can stretch out to longest state voluntarily to the high of measurement photovoltaic support has greatly improved the efficiency and the convenience of measuring photovoltaic support purlin height, has further simplified operator's manual operation step, makes the high measurement operation of photovoltaic support more convenient, simple.
Preferably, referring to fig. 5, in the present embodiment, the connecting member 1 is provided with a first scale 51, and the telescopic ruler 2 is provided with a second scale 52 abutting against the first scale 51, wherein one side of the first scale 51 near the top surface of the connecting member 1 is zero scale.
The setting like this, the connecting piece 1 of telescopic rule 2 is connected in the bottom surface of photovoltaic support purlin, and when telescopic rule 2 stretches out the ground department that locates to the photovoltaic support bottom from the bottom surface of connecting piece 1 to the direction of keeping away from connecting piece 1, can directly perceivedly observe the height of photovoltaic support through the second scale 52 on the telescopic rule 2, further alleviate the comparatively loaded down with trivial details technical problem of the process of the slide rule measurement photovoltaic support height that exists among the prior art.
Example two
The second embodiment provides a photovoltaic support height measurement device, which includes the first embodiment of the tower rule, and the technical features of the first embodiment of the disclosed tower rule are also applicable to the first embodiment, and the technical features of the first embodiment of the disclosed tower rule are not repeated. Embodiments of the photovoltaic bracket height measurement apparatus are described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, the photovoltaic support height measuring device provided in this embodiment is the aforementioned tower ruler, and the photovoltaic support height measuring device further alleviates the technical problems that in the prior art, the tower ruler has an error in measuring the photovoltaic support height and the measuring process is complicated.
The photovoltaic bracket height measuring apparatus of this embodiment has the advantage of the first turret of the embodiment, which has been described in detail in the first embodiment and will not be repeated here.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. The tower ruler is characterized by comprising a connecting piece (1) and an expansion ruler (2), wherein the top surface of the connecting piece (1) is used for being connected with the bottom surface of a purline of a photovoltaic bracket, and the expansion ruler (2) is connected with the bottom surface of the connecting piece (1);
The telescopic ruler (2) can extend from the bottom surface of the connecting piece (1) to a direction far away from the connecting piece (1), and after the telescopic ruler (2) extends, the telescopic ruler can retract to a direction close to the connecting piece (1).
2. The tower ruler according to claim 1, wherein the connecting piece (1) comprises a first connecting portion (11) used for being connected with the bottom surface of the purlin of the photovoltaic bracket and a second connecting portion (12) used for being connected with the telescopic ruler (2), and the top surface of the first connecting portion (11) is a plane.
3. A turret ruler according to claim 2, characterized in that the first connection (11) is a magnetic chuck.
4. A tower according to claim 2, wherein said second connecting portion (12) is in the form of a frustum, comprising a larger end face and a smaller end face arranged opposite to each other, said smaller end face being connected to said first connecting portion (11), said telescopic ruler (2) being connected to said larger end face.
5. The tower ruler according to claim 1, wherein the telescopic ruler (2) comprises a plurality of ruler bodies (21) which are sleeved in sequence, and adjacent ruler bodies (21) can extend and retract relatively.
6. The tower ruler according to claim 5, wherein, in the adjacent ruler bodies (21), the ruler body (21) close to one side of the connecting piece (1) is an upper-level ruler body, the ruler body (21) far away from one side of the connecting piece (1) is a lower-level ruler body, the lower-level ruler body is provided with a limit clamp spring (31), the upper-level ruler body is provided with a first limit bayonet (32) and a second limit bayonet, and the first limit bayonet (32) and the second limit bayonet are respectively arranged at two sides of the upper-level ruler body along the length direction;
When the adjacent ruler body (21) stretches out or retracts, the limiting clamp spring (31) can be clamped on the first limiting bayonet (32) or the second limiting bayonet.
7. The tower ruler according to claim 5, wherein the telescopic ruler (2) comprises three ruler bodies (21) which are an inner ruler body, a middle ruler body and an outer ruler body respectively, the inner ruler body is sleeved in the middle ruler body, the middle ruler body is sleeved in the outer ruler body, and the inner ruler body is connected with the connecting piece (1).
8. The tower ruler according to claim 5, wherein the telescopic ruler (2) is provided with a weight piece (4) on the ruler body (21) at one side far away from the connecting piece (1).
9. The tower according to any of the claims 1-8, characterized in that said connecting element (1) is provided with a first scale (51), said telescopic ruler (2) is provided with a second scale (52) abutting against said first scale (51), wherein the side of said first scale (51) close to the top surface of said connecting element (1) is zero scale.
10. A photovoltaic bracket height measurement device, characterized by being a turret according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322942058.5U CN221484511U (en) | 2023-10-31 | 2023-10-31 | Tower ruler and photovoltaic support height measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322942058.5U CN221484511U (en) | 2023-10-31 | 2023-10-31 | Tower ruler and photovoltaic support height measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221484511U true CN221484511U (en) | 2024-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322942058.5U Active CN221484511U (en) | 2023-10-31 | 2023-10-31 | Tower ruler and photovoltaic support height measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221484511U (en) |
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2023
- 2023-10-31 CN CN202322942058.5U patent/CN221484511U/en active Active
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