CN113585094A - Mountain area superelevation mound pier stud straightness controlling means that hangs down - Google Patents
Mountain area superelevation mound pier stud straightness controlling means that hangs down Download PDFInfo
- Publication number
- CN113585094A CN113585094A CN202111056864.1A CN202111056864A CN113585094A CN 113585094 A CN113585094 A CN 113585094A CN 202111056864 A CN202111056864 A CN 202111056864A CN 113585094 A CN113585094 A CN 113585094A
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- China
- Prior art keywords
- laser
- pier stud
- control box
- pier
- mountain area
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
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- 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
- G01C15/12—Instruments for setting out fixed angles, e.g. right angles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The embodiment of the invention provides a device for controlling the verticality of a mountain ultrahigh pier column, which comprises: the fixed base is provided with a detection device above; the detection device is used for emitting laser and enabling the laser beam to be parallel to a horizontal plane; the limiting device is provided with scales, is arranged on the pier stud template and is used for matching with the detection device to obtain the vertical distance from the template to the laser so as to adjust the verticality of the pier stud template; wherein, stop device is one or more. The embodiment of the invention provides a device for controlling perpendicularity of pier studs of ultrahigh piers in mountainous areas, which effectively solves the problems that large errors exist in visual line observation and subjective judgment of workers, the visual line range of a theodolite is small, and the ultrahigh piers are not easy to observe.
Description
Technical Field
The invention relates to the technical field of pier construction, in particular to a device for controlling verticality of a pier column of an ultrahigh pier in a mountainous area.
Background
The pier stud is a lower bearing weight for bearing an upper structure in civil engineering, has a non-negligible effect as an important component of a bridge and an overhead, and is usually required to be installed with a template firstly in the construction process. But when the template installation, because there is great error in workman's sight observation and subjective judgement, the straightness that hangs down of pier stud is difficult to obtain accurate control. The theodolite sight range is small, and no accurate reference point exists on the template, so that errors exist.
Disclosure of Invention
The embodiment of the invention provides a device for controlling perpendicularity of a pier stud of an ultrahigh pier in a mountainous area, which is used for solving the problems that large errors exist in visual line observation and subjective judgment of workers during installation of a pier stud template, the visual line range of a theodolite is small, and the ultrahigh pier is not easy to observe, and generally the height of the pier stud is more than 100 m. In order to achieve the purpose, the invention adopts the following technical scheme.
The utility model provides a mountain area superelevation mound pier stud straightness controlling means that hangs down, includes:
the detection device is arranged above the fixed base;
the detection device is used for emitting laser and enabling the laser beam to be vertical to a horizontal plane;
the limiting device is provided with scales, is arranged on the pier stud template and is used for matching with the detection device to obtain the vertical distance from the template to the laser so as to adjust the verticality of the pier stud template;
wherein, stop device is one or more.
Preferably, the detection device comprises: the device comprises a control box, a laser range finder, a laser emitter, a bubble level meter and a storage battery;
the control box is used for protecting the internal device and is connected with the fixed base through the foot screw;
the foot screw is used for adjusting the control box to ensure the level;
the number of the laser range finders is 2, the laser range finders are oppositely arranged on two sides of the control box and are used for determining that one side, close to the pier, of the control box is parallel to the side face of the pier;
the laser emitter is arranged at the geometric center of the top surface of the control box and used for emitting laser;
the bubble level meter is arranged on the top surface of the control box, is close to the laser transmitter and is used for ensuring that the control box is horizontal, namely the laser transmitter transmits laser vertically;
the storage battery is arranged in the control box and used for supplying power to the laser range finder and the laser transmitter.
Preferably, the control box is made of phenolic plastics and is rectangular.
Preferably, the number of the foot spirals is 4, and the foot spirals are arranged at four corners of the fixed base.
Preferably, the laser range finder is further provided with a laser range finder switch and a display screen for displaying a range finding result.
Preferably, the control box is provided with a laser emission switch for controlling the laser emitter.
Preferably, the limiting device comprises: a metal housing and a powerful magnet;
the strong magnet is arranged at one end of the metal shell and used for fixing the limiting device on the metal template;
a limiting hole is formed in the middle of the metal shell, is a through hole and is rectangular and used for laser to pass through;
the metal shell is provided with scales, and the scales are located on one side of the limiting hole and used for measuring the vertical distance from the pier stud template to the laser.
Preferably, the fixing base fixes the pier stud verticality control device on a horizontal plane through a fixing bolt.
Preferably, the fixing bolts are arranged at four corners of the fixing base.
Preferably, the limiting device is arranged on the vertical middle line of the pier stud template;
when the limiting devices are multiple, each limiting device is spaced at a certain distance.
According to the technical scheme provided by the embodiment of the invention, the embodiment of the invention provides the device for controlling the verticality of the pier column of the ultrahigh pier in the mountainous area, and through the design of the fixed base, the influence of the construction process, wind power and other environmental factors on the detection device is reduced, and the accuracy of the result is ensured; due to the design of the detection device, the levelness of the detection device can be controlled by the four foot screws, the detection device can be controlled by the two laser range finders to be parallel to one side of the pier stud, the accuracy is high, and the operation is simple; due to the design of the limiting device, when laser penetrates through the limiting hole, the distance between the template and the laser can be accurately read, the verticality of the pier column is intuitively and clearly controlled, and the accuracy is greatly improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are 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 to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a device for controlling perpendicularity of a pier stud of an ultrahigh pier in a mountainous area according to an embodiment of the invention;
fig. 2 is a schematic structural view of a limiting device according to an embodiment of the present invention;
fig. 3 is a schematic view of a use state of the device for controlling the verticality of the pier stud of the super-high pier in the mountainous area according to the embodiment of the invention.
Reference numerals:
1. a fixed base; 2. fixing the bolt; 3. a foot spiral; 4. a control box; 5. a laser range finder; 6. a laser rangefinder switch; 7. a display screen of the laser range finder; 8. a laser transmitter; 9. a laser emitter switch; 10. a bubble level; 11. a storage battery; 12. a strong magnet; 13. a limiting hole; 14. calibration; 15. pier studs; 16. a template; 17. a bearing platform; 18. a metal housing.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or coupled. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
For the convenience of understanding the embodiments of the present invention, the following description will be further explained by taking several specific embodiments as examples in conjunction with the drawings, and the embodiments are not to be construed as limiting the embodiments of the present invention.
The invention discloses a mountain area ultrahigh pier column verticality control device, as shown in fig. 1-2, comprising: unable adjustment base 1, detection device and stop device. Wherein, the detection device is arranged on the fixed base 1; and the limiting device is arranged on the pier stud template and used for adjusting the verticality of the pier stud template 16.
Specifically, the fixing base 1 fixes the pier stud verticality control device on a horizontal plane through fixing bolts 2, and the fixing bolts 2 are arranged at four corners of the fixing base 1; unable adjustment base 1 is rectangle thick steel plate for fixed detection device makes measuring result more accurate.
The detection device comprises a control box 4, a laser range finder 5, a laser emitter 6, a bubble level gauge 10 and a storage battery 11. The control box 4 is connected with the fixed base 1 through the foot screws 3, wherein the number of the foot screws 3 is 4, the foot screws are arranged at four corners of the fixed base and used for adjusting the detection device to ensure the levelness; control box 4 adopts the phenolic plastic preparation, and the shape is the cuboid, and projection area slightly is less than unable adjustment base 1 for protect inside detection device, phenolic plastic is electrical insulation material and firm durability is good, has guaranteed detection device's safety. The number of the laser range finders 5 is 2, the laser range finders are oppositely arranged on two sides of the control box and used for determining that one side, close to the pier stud, of the control box 4 is parallel to the side surface of the pier stud, and a laser range finder switch 6 and a laser range finder display screen 7 for displaying a range finding result are further arranged on the laser range finder 5; the laser emitter 8 is arranged at the geometric center of the top surface of the control box 4 and is used for emitting laser and enabling the laser beam to be vertical to the horizontal plane; the top surface of the control box 4 is also provided with a laser emitter switch 9 for controlling a laser emitter 8; the bubble level meter 10 is arranged close to the laser emitter 8 and used for ensuring that the control box 4 is horizontal, namely the laser emitter 8 emits laser vertically; the storage battery 11 is arranged at the bottom in the control box 4 and used for supplying power to the laser range finder 5 and the laser transmitter 8. The detection result of the laser emitter is more accurate than the result obtained by visual measurement or theodolite in the prior art, the emitting distance is far, and the pier columns with different heights can be effectively dealt with.
Stop device includes: a metal housing 18 and a powerful magnet 12. The strong magnet 12 is arranged at the end part of the metal shell 18 and used for fixing the limiting device on the template 16; the limiting hole 13 is arranged in the middle of the metal shell 18 in a rectangular shape and used for laser to pass through; the metal shell 18 is marked with a scale 14, and the scale 14 is arranged on one side of the limiting hole 13 and used for measuring the vertical distance from the template 16 to the laser.
When the pier stud verticality control device is used, one or more limiting devices are arranged on the vertical central line of a pier stud template 16, when the limiting devices are multiple, each limiting device is arranged at a certain distance, a laser range finder switch 6 is turned on, the position of a fixed base 1 is adjusted according to the reading on a display screen 7 of the laser range finder until the readings of the laser range finders 5 on two sides are the same, after a control box 4 is ensured to be parallel to a pier stud 15, the fixed base 1 is fixed on a concrete bearing platform 17 by using a fixing bolt 2, the laser range finder switch 6 is turned off, 4 foot screws 3 are adjusted, simultaneously, a bubble level 10 is observed to enable the control box 4 to be completely horizontal, a laser transmitter switch 9 is turned on, laser passes through the multiple limiting devices, whether the pier stud template is vertical or not is judged according to the reading of the scales and the template is adjusted according to the reading to enable the template to be vertical, namely, the readings of the scales 14 on the multiple limiting devices are compared, if the readings of the plurality of position limiting devices are the same, the template 16 is installed vertically, and if the readings are not the same, the position of the template 16 needs to be adjusted until the readings are the same. After the detection is finished, the laser transmitter switch 9 is pressed down, and the laser transmitter 8 is closed.
Those of ordinary skill in the art will understand that: the figures are merely schematic representations of one embodiment, and the blocks or flow diagrams in the figures are not necessarily required to practice the present invention.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a mountain area superelevation mound pier stud straightness controlling means that hangs down which characterized in that includes:
the detection device is arranged above the fixed base;
the detection device is used for emitting laser and enabling the laser beam to be vertical to a horizontal plane;
the limiting device is provided with scales, is arranged on the pier stud template and is used for matching with the detection device to obtain the vertical distance from the template to the laser so as to adjust the verticality of the pier stud template;
wherein, stop device is one or more.
2. The mountain area ultrahigh pier stud verticality control device according to claim 1, wherein the detection device comprises: the device comprises a control box, a laser range finder, a laser emitter, a bubble level meter and a storage battery;
the control box is used for protecting the internal device and is connected with the fixed base through the foot screw;
the foot screw is used for adjusting the control box to ensure the level;
the number of the laser range finders is 2, the laser range finders are oppositely arranged on two sides of the control box and are used for determining that one side, close to the pier, of the control box is parallel to the side face of the pier;
the laser emitter is arranged at the geometric center of the top surface of the control box and used for emitting laser;
the bubble level meter is arranged on the top surface of the control box, is close to the laser transmitter and is used for ensuring that the control box is horizontal, namely the laser transmitter transmits laser vertically;
the storage battery is arranged in the control box and used for supplying power to the laser range finder and the laser transmitter.
3. The mountain area ultrahigh pier stud verticality control device according to claim 2, wherein the control box is made of phenolic plastic and is cuboid in shape.
4. The mountain area ultrahigh pier stud verticality control device according to claim 2, wherein the number of the foot screws is 4, and the foot screws are arranged at four corners of the fixed base.
5. The mountain area ultrahigh pier stud verticality control device according to claim 2, wherein a laser range finder switch and a display screen for displaying a range finding result are further arranged on the laser range finder.
6. The mountain area ultrahigh pier column verticality control device according to claim 2, wherein a laser emission switch for controlling the laser emitter is arranged on the control box.
7. The mountain area ultrahigh pier stud verticality control device according to claim 1, wherein the limiting device comprises: a metal housing and a powerful magnet;
the strong magnet is arranged at one end of the metal shell and used for fixing the limiting device on the metal template;
a limiting hole is formed in the middle of the metal shell, is a through hole and is rectangular and used for laser to pass through;
the metal shell is provided with scales, and the scales are located on one side of the limiting hole and used for measuring the vertical distance from the pier stud template to the laser.
8. The mountain area ultrahigh pier column verticality control device according to claim 1, wherein the fixing base fixes the pier column verticality control device on a horizontal plane through a fixing bolt.
9. The mountain area ultrahigh pier stud verticality control device according to claim 8, wherein the fixing bolts are arranged at four corners of the fixing base.
10. The mountain area ultrahigh pier column verticality control device according to any one of claims 1 to 9, wherein the limiting device is arranged on a pier column template vertical centerline;
when the limiting devices are multiple, each limiting device is spaced at a certain distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111056864.1A CN113585094A (en) | 2021-09-09 | 2021-09-09 | Mountain area superelevation mound pier stud straightness controlling means that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111056864.1A CN113585094A (en) | 2021-09-09 | 2021-09-09 | Mountain area superelevation mound pier stud straightness controlling means that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113585094A true CN113585094A (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111056864.1A Pending CN113585094A (en) | 2021-09-09 | 2021-09-09 | Mountain area superelevation mound pier stud straightness controlling means that hangs down |
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| CN (1) | CN113585094A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370001A (en) * | 2021-12-01 | 2022-04-19 | 中铁九局集团第五工程有限公司 | High pier plate platform construction sag monitoring alarm device |
-
2021
- 2021-09-09 CN CN202111056864.1A patent/CN113585094A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370001A (en) * | 2021-12-01 | 2022-04-19 | 中铁九局集团第五工程有限公司 | High pier plate platform construction sag monitoring alarm device |
| CN114370001B (en) * | 2021-12-01 | 2024-04-05 | 中铁九局集团第五工程有限公司 | High mound template platform construction sag monitoring alarm device |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhou Qiwen Inventor after: Mi Jiang Inventor after: Deng Dunyi Inventor after: Zhang Defu Inventor after: Song Jun Inventor after: Xue Kangkang Inventor after: Jia Runzhi Inventor before: Zhou Qiwen Inventor before: Mi Jiang Inventor before: Deng Dunyi Inventor before: Zhang Defu Inventor before: Song Jun Inventor before: Xue Kangkang |
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