CN114923461A - Perpendicularity detection device for building construction - Google Patents
Perpendicularity detection device for building construction Download PDFInfo
- Publication number
- CN114923461A CN114923461A CN202210534031.XA CN202210534031A CN114923461A CN 114923461 A CN114923461 A CN 114923461A CN 202210534031 A CN202210534031 A CN 202210534031A CN 114923461 A CN114923461 A CN 114923461A
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- bottom plate
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- verticality detection
- building construction
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000009435 building construction Methods 0.000 title claims abstract description 17
- 238000010276 construction Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a verticality detection device for building construction, which comprises a walking trolley, wherein the walking trolley comprises a bottom plate, the bottom plate is provided with an auxiliary walking mechanism, the bottom plate is rotatably connected with a fixing component, the middle part of the bottom plate is provided with a verticality detection component, the auxiliary walking mechanism comprises an outer tube and an inner tube, the inner tube can move along the outer tube and is positioned at one position on the outer tube, the bottom of the inner tube is provided with a mounting plate, the mounting plate is rotatably connected with a universal wheel, a supporting plate is arranged on the side wall of the bottom plate, the bottom plate is rotatably connected with a fixing component, and the fixing component can be placed above the supporting plate after being rotated to be horizontal. The beneficial effects of the invention are as follows: reasonable in design, simple structure, safe and reliable provides the basis for the installability in the prefabricated concrete structure engineering work progress thereby has increased the accuracy of later stage construction.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a perpendicularity detection device for building construction.
Background
Nowadays, in fabricated buildings, grouting sleeve connection technology is mature, performance is reliable, construction is convenient, and the grouting sleeve connection technology is applied more and more. The assembly can be completed only by ensuring that each reserved joint bar can accurately extend into the corresponding sleeve in the hoisting construction process of the component, even if the verticality of one reserved joint bar or one sleeve deviates beyond the allowable error range, the whole component can not be assembled, and the construction progress is seriously influenced. Therefore, the verticality of the reserved dowel bars and the sleeves in the prefabricated parts is an important factor influencing connection.
In the current national standard of acceptance Standard for construction quality of concrete Structure engineering (GB50204-2015) and the Industrial Standard of technical Specification for grouting and application of Steel Sleeve (JGJ355-2015), the reserved inserted bars on the prefabricated parts are inspected by adopting an observation method and a measurement method for the embedded sleeves. As is well known, in the process of measuring verticality, a reference vertical plane needs to be determined first, and a difference between vertical distances from two ends of an object to be measured to the reference plane is a verticality deviation. The reference vertical plane is difficult to determine by means of observation and measurement, accurate measurement of the perpendicularity of the steel bar and the sleeve is difficult, the existing measurement mode depends on the technical level and engineering experience of detection personnel, and different detection personnel judge the perpendicularity of the same steel bar or sleeve and even draw opposite conclusions.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the perpendicularity detection device for building construction, which is reasonable in design, simple in structure, safe and reliable, and provides basis for the installability in the construction process of the fabricated concrete structure engineering, so that the accuracy of later construction is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides 1, a perpendicularity detection device for building construction, which comprises a walking trolley, wherein the walking trolley comprises a bottom plate, and an auxiliary walking mechanism is arranged on the bottom plate;
the bottom plate is rotatably connected with a fixing assembly, and the middle part of the bottom plate is provided with a verticality detection assembly.
The auxiliary walking mechanism comprises an outer pipe and an inner pipe, the inner pipe can move along the outer pipe and is positioned at one position on the outer pipe, the bottom of the inner pipe is provided with a mounting plate, the mounting plate is connected with universal wheels in a rotating mode, a supporting plate is arranged on the side wall of the bottom plate, a fixing assembly is connected to the bottom plate in a rotating mode, and the fixing assembly can be arranged above the supporting plate in a rotating mode to the horizontal position.
The side wall of the bottom plate is provided with a fixing hole, and a fixing component can be inserted into the fixing hole.
The fixed assembly comprises a rotating shaft, a rotating outer pipe is rotatably connected to the rotating shaft, a rotating inner pipe is arranged in the rotating outer pipe in a sliding fit mode, a fixed plate is rotatably connected to the end portion of the rotating inner pipe, and a spring is arranged between the fixed plate and the rotating inner pipe.
The end part of the rotating inner pipe is provided with a shaft body, and a fixing plate is rotatably connected to the shaft body;
the fixed plate comprises a sliding insertion plate, an insertion rod is arranged in the sliding insertion plate in a sliding fit mode, a connecting plate is arranged at the end portion of the insertion rod, a return spring is arranged between the connecting plate and the sliding insertion plate, and the insertion rod can be inserted into the fixed hole.
Install the straightness detection subassembly that hangs down on the bottom plate, the straightness detection subassembly that hangs down includes a driving motor, driving motor's output shaft has ball, the bearing frame is installed to ball tip, and sliding fit has the silk piece on ball, be equipped with the bracing piece on the silk piece, be equipped with distance sensor on the bracing piece.
A verticality detection assembly is mounted on the bottom plate and comprises a driving motor, an output shaft of the driving motor is connected with a ball screw, and a bearing seat is mounted at the end part of the ball screw;
sliding fit has the silk piece on the ball, be equipped with outer support tube on the silk piece, threaded connection has adjust knob on the outer support tube, adjust knob can make interior support tube along outer support tube inner wall removal and be located a department on the outer support tube, interior support tube tip is equipped with the horizon bar, the horizon bar rotates and is connected with the plug bush, the plug bush can peg graft and reserve the inserted bar.
The utility model discloses a horizontal pole, including horizontal pole tip, rotation axis are equipped with the axis of rotation, rotate on the axis of rotation and be connected with the plug bush, be equipped with a plurality of jacks on the plug bush, jack female connection has the bolt.
The invention has the beneficial effects that: simple structure, reasonable in design, this device has combined the straightness detection that hangs down that two kinds of differences hang down the detection method and can realize the dowel, and this device is provided with fixed orifices and the layer board of fixed subassembly and locking fixed subassembly, can realize the fixed of device and accomodate, and whole device is with low costs, and is effectual, can be used to use widely.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the walking trolley;
FIG. 4 is a schematic structural diagram of a fixing plate;
FIG. 5 is an enlarged view of a portion A of FIG. 3;
FIG. 6 is an enlarged view of a portion of FIG. 2 at B;
wherein the reference numbers are: 1. prefabricating a component; 11. reserving a joint bar; 2. a walking trolley; 21. a base plate; 22. an outer tube; 23. an inner tube; 24. mounting a plate; 25. a universal wheel; 26. a support plate; 27. a fixing hole; 31. a rotating shaft; 32. rotating the outer tube; 33. rotating the inner tube; 34. a spring; 35. a fixing plate; 351. sliding inserting plates; 352. a rod is inserted; 353. a connecting plate; 354. a return spring; 41. a drive motor; 42. a ball screw; 43. a bearing seat; 44. silk blocks; 45. a support bar; 46. a distance sensor; 47. an outer support tube; 48. adjusting a knob; 49. an inner support tube; 410. a horizontal bar; 411. inserting a sleeve; 412. a rotating shaft; 413. a jack; 414. and (4) bolts.
Detailed Description
Technical characteristics of the scheme can be clearly explained, and the scheme is explained through a specific implementation mode.
The first embodiment is as follows:
as shown in fig. 1 and 3 to 6, the perpendicularity detection device for building construction comprises a walking trolley 2, wherein the walking trolley comprises a bottom plate 21, an auxiliary walking mechanism is arranged on the bottom plate, a fixing assembly is rotatably connected on the bottom plate 21, a perpendicularity detection assembly is arranged in the middle of the bottom plate, and the perpendicularity detection assembly can be used for detecting the perpendicularity of a reserved dowel on a prefabricated part;
in at least one embodiment, the auxiliary walking mechanism comprises an outer tube 22 and an inner tube 23, the inner tube can move along the outer tube and is positioned at one position on the outer tube, a mounting plate 24 is arranged at the bottom of the inner tube, a universal wheel 25 is rotatably connected onto the mounting plate, a supporting plate 26 is arranged on the side wall of the bottom plate, a fixing component is rotatably connected onto the bottom plate, and the fixing component can be placed above the supporting plate after being rotated to be horizontal.
Furthermore, the side wall of the bottom plate is provided with a jack 27, and a fixing component can be inserted into the jack to limit the rotation of the fixing component.
In at least one embodiment, the fixing assembly includes a rotating shaft 31, a rotating outer tube 32 rotatably connected to the rotating shaft, a rotating inner tube 33 slidably fitted in the rotating outer tube, a fixing plate 35 rotatably connected to an end of the rotating inner tube, and a spring 34 disposed between the fixing plate and the rotating inner tube.
Wherein the fixing plate can be placed on the slope of the prefabricated part 1.
As shown in fig. 3 to 5, the end of the rotating inner tube is provided with a shaft body, and the shaft body is rotatably connected with a fixing plate. The fixing plate comprises a sliding insert plate 351, an insert rod 352 is in sliding fit in the sliding insert plate, a connecting plate 353 is arranged at the end part of the insert rod, a return spring 354 is arranged between the connecting plate and the sliding insert plate, and the insert rod can be inserted into the fixing hole 27 to limit the rotation of the fixing assembly.
As shown in fig. 1, the prefabricated part 1 is provided with a reserved dowel 11.
In at least one embodiment, install the straightness detection subassembly that hangs down on the bottom plate, the straightness detection subassembly that hangs down includes a driving motor 41, driving motor's output shaft has ball 42, bearing frame 43 is installed to the ball tip, sliding fit has silk piece 44 on ball, be equipped with bracing piece 45 on the silk piece, be equipped with distance sensor 46 on the bracing piece, when driving motor drove distance sensor and moved along the lead screw, distance sensor in the below detected at first and reserves joint bar 11, then detect to leave and reserve joint bar and have a time difference, this time difference can the width of reinforcing bar, distance sensor above detects simultaneously and reserves joint bar and the distance sensor that detects at first has a time difference, this time difference is the slope degree of reinforcing bar. The distance inclination condition of the steel bar can be judged by utilizing the time difference.
The second embodiment:
a verticality detection device for building construction comprises a walking trolley 2, wherein the walking trolley comprises a bottom plate 21, an auxiliary walking mechanism is arranged on the bottom plate, a fixing assembly is rotatably connected on the bottom plate 21, a verticality detection assembly is arranged in the middle of the bottom plate, and the verticality detection assembly can be used for detecting the verticality of a reserved dowel on a prefabricated part;
in at least one embodiment, the auxiliary walking mechanism comprises an outer tube 22 and an inner tube 23, the inner tube can move along the outer tube and is positioned at one position on the outer tube, a mounting plate 24 is arranged at the bottom of the inner tube, a universal wheel 25 is rotatably connected onto the mounting plate, a supporting plate 26 is arranged on the side wall of the bottom plate, a fixing component is rotatably connected onto the bottom plate, and the fixing component can be placed above the supporting plate after being rotated to be horizontal.
Furthermore, the side wall of the bottom plate is provided with a jack 27, and a fixing component can be inserted into the jack to limit the rotation of the fixing component.
In at least one embodiment, the fixing assembly includes a rotating shaft 31, a rotating outer tube 32 rotatably connected to the rotating shaft, a rotating inner tube 33 slidably fitted in the rotating outer tube, a fixing plate 35 rotatably connected to an end of the rotating inner tube, and a spring 34 disposed between the fixing plate and the rotating inner tube.
Wherein the fixing plate can be placed on the slope of the prefabricated part 1.
As shown in fig. 3 to 5, the end of the rotating inner tube is provided with a shaft body, and the shaft body is rotatably connected with a fixing plate. The fixing plate comprises a sliding insert plate 351, an insert rod 352 is in sliding fit in the sliding insert plate, a connecting plate 353 is arranged at the end part of the insert rod, a return spring 354 is arranged between the connecting plate and the sliding insert plate, and the insert rod can be inserted into the fixing hole 27 to limit the rotation of the fixing assembly.
Referring to fig. 2, in this embodiment, a verticality detection assembly is installed on the bottom plate, the verticality detection assembly includes a driving motor 41, an output shaft of the driving motor is connected with a ball screw 42, a bearing seat 43 is installed at an end of the ball screw, a screw block 44 is slidably fitted on the ball screw, an outer support tube 47 is arranged on the screw block, an adjusting knob 48 is connected on the outer support tube in a threaded manner, the adjusting knob can enable the inner support tube to move along an inner wall of the outer support tube and be positioned at one position on the outer support tube, a horizontal rod 410 is arranged at an end of the inner support tube, the horizontal rod is rotatably connected with a plug bush 411, and the plug bush can be plugged into the reserved inserted rib 11. The perpendicularity of the prefabricated part 1 and the reserved dowel bar 11 can be detected by the deflection angle of the plug bush.
Referring to fig. 6, a rotating shaft 412 is provided at the end of the horizontal rod, an insertion sleeve is rotatably connected to the rotating shaft 412, a plurality of insertion holes 413 are provided on the insertion sleeve, and bolts 414 are screwed into the insertion holes and are designed to limit the rotation of the insertion sleeve.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (8)
1. The verticality detection device for building construction is characterized by comprising a walking trolley (2), wherein the walking trolley (2) comprises a bottom plate (21), and the bottom plate (21) is provided with an auxiliary walking mechanism;
the bottom plate (21) is rotatably connected with a fixing assembly, and the middle part of the bottom plate (21) is provided with a verticality detection assembly.
2. The verticality detection device for building construction according to claim 1, wherein the auxiliary walking mechanism comprises an outer pipe (22) and an inner pipe (23), the inner pipe (23) can move along the outer pipe (22) and is positioned at one position on the outer pipe (22), a mounting plate (24) is arranged at the bottom of the inner pipe (23), a universal wheel (25) is rotatably connected to the mounting plate (24), a supporting plate (26) is arranged on the side wall of the bottom plate (21), a fixing component is rotatably connected to the bottom plate (21), and the fixing component can be placed above the supporting plate (26) after being rotated to be horizontal.
3. The verticality detection device for building construction according to claim 1, wherein a fixing hole (27) is formed in the side wall of the bottom plate (21), and a fixing component can be inserted into the fixing hole (27).
4. The perpendicularity detection device for building construction according to claim 1, wherein the fixing assembly comprises a rotating shaft (31), a rotating outer tube (32) is connected to the rotating shaft (31) in a rotating mode, a rotating inner tube (33) is matched in the rotating outer tube (32) in a sliding mode, a fixing plate (35) is connected to the end portion of the rotating inner tube (33) in a rotating mode, and a spring (34) is arranged between the fixing plate (35) and the rotating inner tube (33).
5. The verticality detection device for building construction according to claim 1, wherein a shaft body is arranged at the end of the rotating inner pipes (33) (23), and a fixing plate (35) is rotatably connected to the shaft body;
fixed plate (35) are including slip picture peg (351), sliding fit has inserted bar (352) in slip picture peg (351), is equipped with connecting plate (353) at inserted bar (352) tip, be equipped with reset spring (354) between connecting plate (353) and slip picture peg (351), inserted bar (352) can insert in fixed orifices (27).
6. The verticality detection device for building construction according to claim 1, wherein the bottom plate (21) is provided with a verticality detection assembly, the verticality detection assembly comprises a driving motor (41), an output shaft of the driving motor (41) is connected with a ball screw (42), a bearing seat (43) is installed at the end of the ball screw (42), a screw block (44) is slidably matched on the ball screw (42), a support rod (45) is arranged on the screw block (44), and a distance sensor (46) is arranged on the support rod (45).
7. The verticality detection device for building construction according to claim 1, wherein a verticality detection assembly is mounted on the bottom plate (21), the verticality detection assembly comprises a driving motor (41), a ball screw (42) is connected to an output shaft of the driving motor (41), and a bearing seat (43) is mounted at an end of the ball screw (42);
sliding fit has silk piece (44) on ball (42), be equipped with outer support tube (47) on silk piece (44), threaded connection has adjust knob (48) on outer support tube (47), adjust knob (48) can make interior stay tube (49) remove and be located the department on outer stay tube (47) along outer support tube (47) inner wall, interior stay tube (49) tip is equipped with horizon bar (410), horizon bar (410) rotate and are connected with plug bush (411), plug bush (411) can peg graft and reserve inserted bar (11).
8. The verticality detection device for building construction according to claim 7, wherein a rotating shaft (412) is arranged at the end of the horizontal rod (410), an inserting sleeve (411) is rotatably connected to the rotating shaft (412), a plurality of inserting holes (413) are formed in the inserting sleeve (411), and a bolt (414) is connected to the inserting holes (413) in an internal thread manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210534031.XA CN114923461A (en) | 2022-05-17 | 2022-05-17 | Perpendicularity detection device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210534031.XA CN114923461A (en) | 2022-05-17 | 2022-05-17 | Perpendicularity detection device for building construction |
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| Publication Number | Publication Date |
|---|---|
| CN114923461A true CN114923461A (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210534031.XA Pending CN114923461A (en) | 2022-05-17 | 2022-05-17 | Perpendicularity detection device for building construction |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238379A (en) * | 2017-07-25 | 2017-10-10 | 四川省建筑科学研究院 | Measuring for verticality method |
| CN108088354A (en) * | 2018-01-22 | 2018-05-29 | 江苏理工学院 | A kind of measurer for detecting bend pipe space angle degree |
| CN208795236U (en) * | 2018-06-04 | 2019-04-26 | 杭州永仁建设有限公司 | A kind of construction testing apparatus for verticality |
| CN211178428U (en) * | 2020-03-04 | 2020-08-04 | 罗沅松 | Slope chi of usefulness is managed in municipal works road construction |
| CN213209019U (en) * | 2020-09-23 | 2021-05-14 | 南京向阳工贸有限公司 | Convenient operation's activity inclinometer |
| CN213748225U (en) * | 2020-11-13 | 2021-07-20 | 湖北楚测工程技术有限公司 | Steel column straightness detection that hangs down prevents deviation device |
| CN215373998U (en) * | 2021-07-27 | 2021-12-31 | 广东润德工程管理有限公司 | Prison and use straightness detection device that hangs down |
| CN215677004U (en) * | 2021-09-23 | 2022-01-28 | 张涛 | Building engineering straightness detection device that hangs down convenient to remove |
| CN216206328U (en) * | 2021-09-17 | 2022-04-05 | 河南省豫石地质勘查技术有限公司 | A survey and drawing platform for geological survey |
-
2022
- 2022-05-17 CN CN202210534031.XA patent/CN114923461A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238379A (en) * | 2017-07-25 | 2017-10-10 | 四川省建筑科学研究院 | Measuring for verticality method |
| CN108088354A (en) * | 2018-01-22 | 2018-05-29 | 江苏理工学院 | A kind of measurer for detecting bend pipe space angle degree |
| CN208795236U (en) * | 2018-06-04 | 2019-04-26 | 杭州永仁建设有限公司 | A kind of construction testing apparatus for verticality |
| CN211178428U (en) * | 2020-03-04 | 2020-08-04 | 罗沅松 | Slope chi of usefulness is managed in municipal works road construction |
| CN213209019U (en) * | 2020-09-23 | 2021-05-14 | 南京向阳工贸有限公司 | Convenient operation's activity inclinometer |
| CN213748225U (en) * | 2020-11-13 | 2021-07-20 | 湖北楚测工程技术有限公司 | Steel column straightness detection that hangs down prevents deviation device |
| CN215373998U (en) * | 2021-07-27 | 2021-12-31 | 广东润德工程管理有限公司 | Prison and use straightness detection device that hangs down |
| CN216206328U (en) * | 2021-09-17 | 2022-04-05 | 河南省豫石地质勘查技术有限公司 | A survey and drawing platform for geological survey |
| CN215677004U (en) * | 2021-09-23 | 2022-01-28 | 张涛 | Building engineering straightness detection device that hangs down convenient to remove |
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