CN214372440U - Checking and rapid measuring device for high pier construction template - Google Patents
Checking and rapid measuring device for high pier construction template Download PDFInfo
- Publication number
- CN214372440U CN214372440U CN202120436104.2U CN202120436104U CN214372440U CN 214372440 U CN214372440 U CN 214372440U CN 202120436104 U CN202120436104 U CN 202120436104U CN 214372440 U CN214372440 U CN 214372440U
- Authority
- CN
- China
- Prior art keywords
- prism
- center
- centering rod
- template
- checking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a be used for high mound construction template to check fast survey device, include: the connecting rod is fixedly connected with a circular level, a first prism and a second prism in sequence from top to bottom, and the circular level is horizontally arranged; the bottom of the second prism is fixedly connected with a centering rod, and the centering rod is perpendicular to the bottom surface of the second prism and parallel to the connecting rod; the center of the first prism, the center of the second prism and the center of the centering rod are on the same straight line. The utility model discloses the effectual personnel that have reduced at high mound construction template check in-process drop into, have avoidd measuring staff's climbing operation and measure the gesture that the observation personnel can be at any time to the template and measure, have increased effectual process control.
Description
Technical Field
The utility model relates to a construction survey technical field. More specifically speaking, the utility model relates to a be used for high mound construction template to check fast survey device.
Background
In modern bridge engineering, especially for super-huge bridges, the heights of main structure tower columns and pier columns are generally about 50-200 m. The creeping formwork construction process is adopted, and the height of the formwork is generally about 4.5-6.5 m; and adopting a slip form construction process, wherein the casting height is 30-50cm each time. And after each template lifting or splicing, a measurer needs to check the plane position and the verticality of the template. In the conventional method, a measurer climbs to an operation platform to stand a mirror during template checking, and the angular point or the axis point of the measurer is measured. If the deviation of the template exceeds the standard requirement, the field operation personnel is required to adjust the template, and the position of the template is measured again after the adjustment until the deviation of the template meets the standard and design requirements. After the tower column and the pier column are constructed to a higher height, the measurement work is harder, the workload is higher, and more hidden dangers exist in the aspect of safety. Particularly, when the sliding mode construction is adopted, the measurement personnel needs to operate for 24 hours all day long, the personnel and equipment investment is large, and the safety problem of the measurement personnel on the front scene during the night operation is more prominent.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
In order to realize the objects and other advantages in accordance with the present invention, there is provided a device for checking a high pier construction template, comprising:
the connecting rod is fixedly connected with a circular level, a first prism and a second prism in sequence from top to bottom, and the circular level is horizontally arranged;
the bottom of the second prism is fixedly connected with a centering rod, and the centering rod is perpendicular to the bottom surface of the second prism and parallel to the connecting rod;
the center of the first prism, the center of the second prism and the center of the centering rod are on the same straight line.
Preferably, the device further comprises two prism supports, wherein any prism support is of a U-shaped structure; the first prism and the second prism are respectively arranged in the grooves of the two prism supports and are rotationally connected with the inner walls of the two sides of the prism supports; and the outer wall of one side of each of the two prism supports is fixedly connected with the connecting rod.
Preferably, the first prism and the second prism are both CP iii measurement prisms.
Preferably, one end of the centering rod is provided with a screw rod which is integrated with the centering rod, and the bottom surface of the prism support which is connected with the second prism is provided with a threaded hole which is matched with the screw rod.
Preferably, the width of the connecting rod is 20-50mm, and the length is 200-250 mm.
Preferably, the length of the centering rod is 50-80 mm.
The utility model discloses at least, include following beneficial effect:
in the checking process of the high pier construction template, the utility model does not need measuring personnel to master the mirror on the template, thereby effectively reducing the personnel investment and saving the construction cost; and the content of climbing operation of previous measuring personnel is avoided, and particularly when a high pier is constructed to a certain height, the problem of limited operation area is solved, and meanwhile, the safety is reliably guaranteed. Secondly, measurement observers can measure the posture of the template at any time, so that the measurement can be carried out at any time, the effective process control is increased, and the reworking and measurement precision of template adjustment are avoided.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1, the utility model provides a be used for high mound construction template to check fast survey device, include:
the connecting rod 1 is fixedly connected with a circular level 2, a first prism 3 and a second prism 5 in sequence from top to bottom, and the circular level 2 is horizontally arranged;
the bottom of the second prism 5 is fixedly connected with a centering rod 6, and the centering rod 6 is perpendicular to the bottom surface of the second prism 5 and parallel to the connecting rod 1.
The center of the first prism 3, the center of the second prism 5 and the center of the centering rod 6 are on the same straight line.
In the technical scheme, the position of the circular leveling bubble in the circular level gauge 2 is firstly judged, if the circular leveling bubble is located at the center, it is indicated that the high pier template is in a horizontal state, at this time, a connecting line between the center of the first prism 3 and the center of the second prism 5 is arranged in the vertical direction, therefore, in the checking process of the high pier template, a practical total station measures the three-dimensional coordinate of the center of any one of the first prism 3 and the second prism 5, calculates the Z-axis coordinate of the measuring point according to the height from the center of the first prism 3 or the center of the second prism 5 to the measured point, obtains the three-dimensional coordinate of the measuring point by combining the X/Y-axis coordinate of the center of the first prism 3 or the center of the second prism 5, and obtains a deviation value by comparing the three-dimensional coordinate with the design coordinate. And simultaneously, the three-dimensional coordinate of the center of another prism can be selected and measured as a checking condition.
When the circular level bubble deviates, the high pier template is in a non-horizontal state, at this time, a connecting line between the center of the first prism 3 and the center of the second prism 5 is not arranged in the vertical direction, but is arranged in an inclined manner, so that in the checking process of the high pier template, the practical total station respectively measures the three-dimensional coordinates of the center of the first prism 3 and the center of the second prism 5, calculates the three-dimensional coordinates of the measuring point according to the height from the center of the first prism 3 and the center of the second prism 5 to the measured point and the three-dimensional coordinates of the center of the first prism 3 and the center of the second prism 5, and obtains a deviation value by comparing the three-dimensional coordinates with the design coordinates.
In another embodiment, the device further comprises two prism supports 4, wherein any prism support 4 is of a U-shaped structure; the first prism 3 and the second prism 5 are respectively arranged in the grooves of the two prism supports 4 and are rotationally connected with the inner walls of the two sides of the prism supports 4; and the outer wall of one side of each of the two prism supports 4 is fixedly connected with the connecting rod 1. The prism support 4 increases the stability of the first prism 3 and the second prism 5, and facilitates adjustment of the first prism 3 and the second prism 5.
In another embodiment, the first prism 3 and the second prism 5 are both CP iii measurement prisms.
In another embodiment, a screw rod integrally formed with the centering rod 4 is disposed at one end of the centering rod 6, and a threaded hole matched with the screw rod is disposed on the bottom surface of the prism support 4 connected with the second prism 5. The centering rod 6 and the prism support 4 are detachably connected, so that the centering rod 4 can be replaced conveniently.
In another embodiment, the width of the connecting rod is 20-50mm, and the length is 200-250 mm.
In another embodiment, the length of the centering rod is 50-80 mm.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides a be used for high mound construction template to check fast survey device which characterized in that includes:
the connecting rod is fixedly connected with a circular level, a first prism and a second prism in sequence from top to bottom, and the circular level is horizontally arranged;
the bottom of the second prism is fixedly connected with a centering rod, and the centering rod is perpendicular to the bottom surface of the second prism and parallel to the connecting rod;
the center of the first prism, the center of the second prism and the center of the centering rod are on the same straight line.
2. The device for checking and rapidly testing the high pier construction template as claimed in claim 1, further comprising two prism supports, wherein any prism support is of a U-shaped structure; the first prism and the second prism are respectively arranged in the grooves of the two prism supports and are rotationally connected with the inner walls of the two sides of the prism supports; and the outer wall of one side of each of the two prism supports is fixedly connected with the connecting rod.
3. The high pier construction formwork verification speed measurement device according to claim 1, wherein the first prism and the second prism are both CP III measurement prisms.
4. The apparatus according to claim 2, wherein a screw integrally formed with the centering rod is provided at one end of the centering rod, and a threaded hole for fitting the screw is provided on a bottom surface of the prism support connected to the second prism.
5. The device for checking the speed of the high pier construction template as claimed in claim 1, wherein the connecting rod has a width of 20-50mm and a length of 200-250 mm.
6. The apparatus for checking the high pier construction formwork as claimed in claim 1, wherein the length of the centering rod is 50-80 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120436104.2U CN214372440U (en) | 2021-02-26 | 2021-02-26 | Checking and rapid measuring device for high pier construction template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120436104.2U CN214372440U (en) | 2021-02-26 | 2021-02-26 | Checking and rapid measuring device for high pier construction template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214372440U true CN214372440U (en) | 2021-10-08 |
Family
ID=77966881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120436104.2U Active CN214372440U (en) | 2021-02-26 | 2021-02-26 | Checking and rapid measuring device for high pier construction template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214372440U (en) |
-
2021
- 2021-02-26 CN CN202120436104.2U patent/CN214372440U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206593661U (en) | A kind of verticality detection means | |
| CN103076009B (en) | Fast lofting method for connecting points of overhead line system of railway tunnel and automatic measuring system | |
| CN205957883U (en) | Long and narrow space internal wall verticality measuring instrument and measuring device | |
| CN214372440U (en) | Checking and rapid measuring device for high pier construction template | |
| CN112550608B (en) | Leveling installation method for inclinometer base during building of ship on slipway | |
| CN206410659U (en) | Column template verticality measurement device | |
| CN210513104U (en) | Formwork system monitoring device | |
| CN217384157U (en) | Rail running area measuring device | |
| CN204124134U (en) | Subway dispersing platform parameter measurement car | |
| CN106181027A (en) | Laser welding system verticality adjusting method and laser welding head unit | |
| CN212843388U (en) | Concrete engineering surface flatness measuring device | |
| CN211783240U (en) | Measuring device for measuring bending difference calculation basis | |
| CN114777752A (en) | Perpendicularity measuring instrument for shear wall template | |
| CN211775792U (en) | Be used for bridge structures thing template to observe and control positioner | |
| CN211696422U (en) | Tool for detecting verticality of template | |
| CN211060834U (en) | Template concatenation displacement monitoring devices | |
| CN112344835A (en) | Detection tool for perpendicularity and lateral bending of template and use method thereof | |
| CN111519866A (en) | Elevator shaft perpendicularity adjusting device and construction method thereof | |
| CN205537652U (en) | Building engineering manages and uses detection device | |
| CN204855122U (en) | A device for detecting building structure component amount of deflection | |
| CN212642031U (en) | Elevator well straightness adjusting device that hangs down | |
| CN206113928U (en) | Special detection instrument of template | |
| CN219045958U (en) | Prefabricated component installation outline flush degree detection device | |
| CN211850958U (en) | Be used for guardrail template check rapid survey device | |
| CN217155374U (en) | Slope measuring device for surface construction of ballastless track slab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |