CN212779223U - Detection device for monitoring levelness and verticality of support column - Google Patents
Detection device for monitoring levelness and verticality of support column Download PDFInfo
- Publication number
- CN212779223U CN212779223U CN202022096508.XU CN202022096508U CN212779223U CN 212779223 U CN212779223 U CN 212779223U CN 202022096508 U CN202022096508 U CN 202022096508U CN 212779223 U CN212779223 U CN 212779223U
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- level bar
- positioning
- bar group
- level
- levelness
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Abstract
The utility model discloses a detection apparatus for be used for monitoring support column levelness and straightness that hangs down, its structure includes that the level bar is organized one, the level bar is organized two and positioning element, the level bar is organized one and the level bar is organized two and is the L type, and the level bar of L type is organized one and the level bar is organized two free end swing joint and is constituted detection frame, and four sides of detection frame are equipped with respectively will detect the positioning element of frame mount on the support column, be equipped with respectively in the horizontal pole of level bar group one and level bar group two and the montant and monitor the levelness and the bubble of straightness that hangs down. The detection device can be used for detecting column foundations with different shapes and diameters by arranging the positioning component, and can monitor the verticality of the column foundation in installation in real time, so that adjustment and correction are facilitated. The detection device adopts light steel, and is convenient to detach and install.
Description
Technical Field
The utility model belongs to the technical field of bridge engineering and specifically relates to a control support column levelness and straightness's that hangs down detection device.
Background
At present, China is in the rise of the bridge construction field, not only needs to meet the normal traffic volume, but also pursues that the bridge and the city can be organically integrated, realizes the function of beautifying the city, and even becomes a symbol of the city. For example, the Wuhan Changjiang bridge, the hong Zhu Australian bridge, etc. are in voyage. For the bridges with complex structures, the safety and stability of the superstructure in the construction process are very important. The level and the verticality of the steel pipe support column are important indexes for determining the engineering quality in the construction of certain bridge superstructure, and are related to the shape and the bearing capacity of the superstructure.
In current engineering practice, theodolite, a wire hanging method and the like are generally adopted for detection when the steel wire is hoisted in place. For detecting the perpendicularity of the steel pipe supporting column which is being vibrated, the vibration of the area near the column influences the precision of the theodolite, and even the movement of a measuring reference point brings larger errors; the wire suspension method is simple to operate and low in cost, but is greatly influenced by wind speed. Other steel tube support column perpendicularity detection methods and processes have more or less defects. The verticality monitoring of the steel pipe supporting column is particularly important when the steel pipe supporting column is set up, the safety and the stability of the upper supporting structure are related, and a detection method adopted in engineering practice has certain defects. Therefore, a device and a process for detecting the horizontal and vertical degree of the steel pipe support column in the construction process are urgently needed, the construction cost can be reduced, the engineering efficiency is improved, the detection precision can be improved, the safety of the structure is improved, and great benefits are brought to the development of the economy and the society.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control support column levelness and straightness's that hangs down detection device, this detection device suitability is strong, and can monitor in real time, the cost is lower, conveniently carries, and the operation of being convenient for requires lowerly to the operation environment, promotes the life of instrument greatly.
The utility model provides a technical scheme that its technical problem adopted is: monitoring support column levelness and straightness's that hangs down detection device, its structure includes that the level bar is organized one, level bar group two and positioning element, level bar group one and level bar group two are the L type, and the level bar of L type is organized one and level bar group two free end swing joint and constitutes detection frame, and four sides of detection frame are equipped with respectively will detect the positioning element of frame mount on the support column, be equipped with respectively in the horizontal pole of level bar group one and level bar group two and the montant and monitor the bubble of levelness and straightness that hangs down.
Further, four sides of detection frame are equipped with positioning element respectively, positioning element includes set nut, positioning screw and position nut, positioning screw's one end is equipped with set nut, the other end pass behind the detection frame side extend to the frame inside and with position nut threaded connection.
Furthermore, the free ends of the first level bar group and the second level bar group are respectively provided with a positioning groove, and the positioning grooves of the first level bar group and the second level bar group are matched and then fixed through a positioning bolt.
Furthermore, the first level bar group and the second level bar group are made of transparent materials, and the transverse side and the longitudinal side of the first level bar group and the second level bar group are provided with scale marks convenient for observation.
The utility model has the advantages that:
1. the utility model discloses a detection device can be used to detect the column foundation of different shapes and diameter through setting up locating part, can adjust the column foundation straightness that hangs down who is installing simultaneously and carry out real time monitoring, is convenient for adjust the correction. The detection device adopts light steel, and is convenient to detach and install. The detection process is flexible and safe, the detection of the steel pipe supporting column can be realized near the ground, the top does not need to be climbed, the safety of detection personnel is improved to a great extent, the time is saved, the convenience is realized, and the project progress can be effectively improved.
2. The two ends of four sides of the detection frame are respectively provided with bubbles, and the effective control of the level and the verticality of the steel pipe support column is realized through eight horizontal bubbles in an all-round and multi-angle mode, so that the safety of the upper structure of the column foundation is effectively improved. The detection device can be applied to the field of traffic infrastructure construction, and is popularized in multiple fields such as building spandrel girder construction and large amusement facility installation, and has high practicability.
Drawings
Fig. 1 is a schematic elevation structure of the present invention.
FIG. 2 is a use state diagram;
FIG. 3 is a top view of FIG. 2;
fig. 4 is a schematic diagram of the structure of a level set.
In the figure:
1. the device comprises a first level bar group, a second level bar group, a 3 positioning bolt, a 4 positioning nut, a 5 positioning screw rod, a 6 positioning nut, 7 air bubbles, 8 positioning grooves and 9 supporting columns.
Detailed Description
The following detailed description is made on the detection device for monitoring the levelness and the verticality of the support pillar according to the present invention with reference to the attached drawings.
As shown in fig. 1 to 4, the utility model discloses a control support column levelness and straightness's that hangs down detection device, including level bar group 1, level bar group two 2 and locating component, level bar group one and 2 level bar group two are the L type, and the level bar group one of L type and 2 level bar group two free end swing joint constitute detection frame, and four sides of detection frame are equipped with respectively will detect the locating component of frame mount on the support column, be equipped with respectively in the horizontal pole of level bar group one and 2 level bar group two and the montant and can monitor the bubble 7 of levelness and straightness that hangs down. The first level bar group 1 and the second level bar group 2 are made of transparent materials, and the transverse side and the longitudinal side of the first level bar group and the second level bar group 2 are provided with scale marks convenient to observe.
Four sides of the detection frame formed by the first level bar group and the second level bar group 2 of the level bar group 2 are respectively provided with a positioning component, and the detection frame is arranged on the support column 9 through the positioning components to detect the levelness and the verticality. The positioning part comprises a positioning nut 4, a positioning screw rod 5 and a positioning nut 6, wherein one end of the positioning screw rod 5 is provided with the positioning nut 4, and the other end of the positioning screw rod extends to the inside of the frame after penetrating through the side edge of the detection frame and is in threaded connection with the positioning nut 6. The positioning nut 4 is rotated to drive the positioning screw rod to move, and the positioning nut is welded on the side wall of the supporting column 9 in advance, so that the positioning screw rod 5 is in threaded connection with the nut welded on the side wall of the supporting column 9.
The free end of level bar group two 1 and 2 level bar group two is equipped with constant head tank 8 respectively, and the constant head tank 8 cooperation back of level bar group two and 2 level bar group two is fixed through location bolt 3, makes the level bar group of two L types constitute detection frame, through the installation and the dismantlement of two chi groups of 3 locating pin being convenient for, can prevent whole detection device's deformation again simultaneously, guarantees the firm nature of installation.
The utility model discloses a detection device uses as follows:
step 1) polishing spot welding positioning nuts by using sand paper to remove rust, spot welding the positioning nuts at the same horizontal height of a support pillar 9 to be detected, and performing spot welding on three groups, wherein each group is spaced by 1m and is positioned at the same horizontal height of a pillar body. And then clamping the upper end part of the steel pipe supporting column by using a rapping jaw, and rapping the steel pipe supporting column to enable the steel pipe supporting column to sink.
And 2) after the steel pipe support column sinks for a certain distance, bypassing the two groups of level bars around the steel pipe support column, fixing the lowest layer of positioning screw cap by using a cross positioning bolt, and then respectively penetrating 4 positioning screws through central holes of the level bars to be connected with positioning screw caps of the column body.
And 3) knocking off the positioning nut at the lowest layer by a hammer when the positioning nut at the lowest layer cannot meet the detection requirement along with the sinking of the steel pipe support column in the vibrating process, and moving the device upwards to be connected with the positioning nut at the upper layer. After stabilization, the gravity center of the steel tube supporting column is continuously adjusted according to the position of the air bubbles of the level bar group.
Step 4) reading the position of the bubble every three minutes, and if the bubble deviates, adjusting the center of gravity of the vibration according to the deviation degree and the deviation position; if the bubble is still in the center, tapping is continued.
And 5) after the vibration is finished, unscrewing 4 positioning screws from the positioning screw caps respectively, drawing out the positioning screws from a central hole of the level, then pulling out the cross positioning bolt, wiping the device, and then placing the device into a device box.
The utility model discloses a detection device is arranged in the detection of level and straightness that hangs down in steel pipe support column work progress, adopts the light steel, and convenient dismantlement and installation can be used to detect the column foundation of different shapes and diameter, can adjust the column foundation straightness that hangs down who is installing and carry out real time monitoring simultaneously, and the adjustment of being convenient for is revised. The detection to the steel pipe support column can be realized near, the top does not need to be climbed, the safety of detection personnel is improved to a great extent, time is saved, convenience is realized, and the engineering progress can be effectively promoted. The method is popularized in multiple fields such as building spandrel girder construction and large-scale amusement facility installation, and has high practicability.
The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.
Other technical features than those described in the specification are known to those skilled in the art.
Claims (4)
1. Monitoring support column levelness and straightness's that hangs down detection device, characterized by, including level bar group one, level bar group two and positioning element, level bar group one and level bar group two are the L type, and the level bar of L type is organized one and level bar group two free end swing joint and is constituted detection frame, and four sides of detection frame are equipped with respectively will detect the positioning element of frame mount on the support column, be equipped with respectively in the horizontal pole of level bar group one and level bar group two and the montant and monitor the bubble of levelness and straightness that hangs down.
2. The detection device for monitoring the levelness and the verticality of the support column according to claim 1, wherein the four sides of the detection frame are respectively provided with a positioning component, each positioning component comprises a positioning nut, a positioning screw rod and a positioning nut, one end of each positioning screw rod is provided with the positioning nut, and the other end of each positioning screw rod penetrates through the side of the detection frame, extends into the frame and is in threaded connection with the positioning nut.
3. The detecting device for monitoring the levelness and the verticality of the supporting column according to claim 1, wherein the free ends of the first level set and the second level set are respectively provided with a positioning groove, and the positioning grooves of the first level set and the second level set are matched and then fixed through a positioning bolt.
4. The detecting device for monitoring the levelness and the verticality of the supporting column according to claim 1, wherein the first level bar set and the second level bar set are made of transparent materials, and the horizontal side and the longitudinal side of the first level bar set and the second level bar set are provided with scale marks convenient for observation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022096508.XU CN212779223U (en) | 2020-09-22 | 2020-09-22 | Detection device for monitoring levelness and verticality of support column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022096508.XU CN212779223U (en) | 2020-09-22 | 2020-09-22 | Detection device for monitoring levelness and verticality of support column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212779223U true CN212779223U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022096508.XU Expired - Fee Related CN212779223U (en) | 2020-09-22 | 2020-09-22 | Detection device for monitoring levelness and verticality of support column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212779223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117516476A (en) * | 2023-11-23 | 2024-02-06 | 山西清泰恒环保科技有限公司 | Verticality detector for quality detector of building energy-saving engineering |
-
2020
- 2020-09-22 CN CN202022096508.XU patent/CN212779223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117516476A (en) * | 2023-11-23 | 2024-02-06 | 山西清泰恒环保科技有限公司 | Verticality detector for quality detector of building energy-saving engineering |
| CN117516476B (en) * | 2023-11-23 | 2024-03-22 | 山西清泰恒环保科技有限公司 | Verticality detector for quality detector of building energy-saving engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 Termination date: 20210922 |