CN112179251A - Quick measuring device of structural spacing based on building subject construction - Google Patents
Quick measuring device of structural spacing based on building subject construction Download PDFInfo
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- CN112179251A CN112179251A CN202011087770.6A CN202011087770A CN112179251A CN 112179251 A CN112179251 A CN 112179251A CN 202011087770 A CN202011087770 A CN 202011087770A CN 112179251 A CN112179251 A CN 112179251A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
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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
Abstract
The invention discloses a structure space rapid measuring device based on construction of a building main body, which belongs to the technical field of building measurement and comprises a first combined measuring box, a connecting assembly, a second combined measuring box, a tape measure roller, an air exhaust box, an air exhaust rack, a wire spool and an installation plate. The invention discloses a device for quickly measuring the structural space based on construction of a building main body, which is formed by designing two measuring boxes, when the measurement is needed between structures, the measuring boxes can be directly adsorbed on the outer surface of the measuring structure through an adsorption disc, the measurement can be carried out by pulling out the other measuring box, a tape roller can rotate, a driving gear on the tape roller is meshed with a rack to drive the rack to move, and an air extraction piston is connected to one end of the rack, so that the air extraction piston can move to extract air while the tape is pulled out for measurement, the suction force of the adsorption disc on the adsorption structure is further improved, the installation stability of the adsorption disc is greatly improved, and the adsorption disc is not easy to fall off.
Description
Technical Field
The invention relates to the technical field of building measurement, in particular to a device for quickly measuring a structural distance based on construction of a building main body.
Background
The building construction refers to production activities in the engineering construction implementation stage, generally refers to the construction process of various buildings, and also refers to the process of changing various lines on a design drawing into a real object at a specified place. The building construction contains a lot of contents, and mainly comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. Generally, a construction site is called a construction site or a construction site, and is also called a construction site, in the construction process, the distance between structures is often required to be measured, some theoretical bases are provided for the construction of subsequent buildings, and a distance measuring device is required when the distance is detected.
Chinese patent document (CN 201820893571.6) discloses a rapid measuring tool for screw hole spacing on excavating equipment, which comprises a sliding plate, a pressing plate, a fixed stud, an adjustable taper sleeve and an adjusting bolt; the sliding plate is a U-shaped component, four corners of the pressing plate are fixedly connected with the sliding plate through fastening screws, a hollow rectangular through groove for the steel plate ruler to penetrate is formed between the pressing plate and the sliding plate, a window for observing the upper edge of the steel plate ruler is arranged above the pressing plate, and an adjusting bolt is arranged in the middle of the pressing plate; the relative position between the pressing plate and the steel plate straight edge is fixed or loosened to slide by screwing or loosening the adjusting bolt. The center position of the lower part of the sliding plate is provided with a fixed stud, the lower end of the fixed stud is provided with an external thread, the lower end of the adjustable taper sleeve is a cone, the upper end of the adjustable taper sleeve is sleeved on the external thread at the lower end of the fixed stud through an internal thread, and the position of the adjustable taper sleeve can be adjusted up and down. And scale marks are arranged at the upper edge of the steel plate ruler. The device has the advantages of convenient carrying, simple operation, higher accuracy, small occupied space, contribution to efficiently obtaining assembly data, laying a good foundation for improving the equipment repair quality, incapability of ensuring the measurement precision when measuring the distance, inconvenience during measurement and need of certain improvement.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a device for quickly measuring the structural distance based on the construction of a building main body, which can meet the requirements of quick measurement, quick installation and good fixing effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a structure space rapid measuring device based on construction of a building main body, which comprises a first combined measuring box, a connecting assembly, a second combined measuring box, a tape roller, an air pumping box, an air pumping rack, a wire reel and a mounting plate, wherein the second combined measuring box is arranged on one side of the first combined measuring box, the connecting assembly is rotatably arranged on the outer wall of one side of the first combined measuring box, an installation inner groove is formed in the first combined measuring box, an outer top spring is fixedly arranged in the installation inner groove, side guide rails are fixedly arranged on the inner walls of the two sides of the installation inner groove, one end of the outer top spring is fixedly provided with the mounting plate, the wire reel is rotatably arranged on the mounting plate through a rotating shaft, a detection wire is wound on the outer part of the wire reel, one end of the detection wire is provided with a detection plumbum, the tape roller is rotatably arranged in the first combined measuring box, and a measuring tape is wound on the tape roller.
In a preferred embodiment of the present invention,
coupling assembling comprises coupling spring, curb plate, commentaries on classics cover axle and telescopic shaft, the inside movable mounting of commentaries on classics cover axle has the telescopic shaft, the one end fixed mounting of telescopic shaft has the curb plate.
In a preferred embodiment of the present invention,
the connecting hole is formed in the side plate, and a connecting spring is fixedly installed between the top surface of the rotating sleeve shaft and the bottom surface of the side plate.
In a preferred embodiment of the present invention,
the outer box cover is installed on the outer wall of one side of the first combined measuring box through a hinge, the mounting plate is connected with the side guide rails in a sliding mode through sliding grooves formed in the outer walls of the two sides of the mounting plate, and a convex block is fixedly installed on the outer wall of one side of the wire spool.
In a preferred embodiment of the present invention,
the outside fixed mounting of connecting axle has drive gear, fixed mounting has the box of taking out gas on the top surface inner wall of first combination measurement box.
In a preferred embodiment of the present invention,
the inside slidable mounting of box of bleeding has the piston of bleeding, fixed mounting has the rack of bleeding on one side outer wall of piston of bleeding.
In a preferred embodiment of the present invention,
one end of the measuring tape is fixedly connected with the side wall of the second combined measuring box.
In a preferred embodiment of the present invention,
the drive gear is connected with the air exhaust rack in an meshed mode, a sliding rail is fixedly mounted inside the first combined measuring box, and one end of the air exhaust rack is connected with the sliding rail in an inserted and embedded mode.
In a preferred embodiment of the present invention,
a side groove is formed in the side wall of the first combined measuring box, and a handle is rotatably arranged inside the side groove.
In a preferred embodiment of the present invention,
the two connecting components are symmetrically arranged on the transverse central axis of the first combined measuring box and the transverse central axis of the second combined measuring box, a return spring is fixedly arranged outside the tape measure roller, and one end of the return spring is fixedly connected with the inner wall of the first combined measuring box.
The invention has the beneficial effects that:
1. constitute through the design, and be equipped with the adsorption disc at the outer wall mounting of measurement box rear side, when needs are measured to the structure room, can be directly with measuring the box through the adsorption disc absorption at the surface of measuring the structure, pull out another measurement box and can measure, install the tape measure roller that has the answer spring in measuring the box, install the box of bleeding simultaneously in measuring the box, when measuring, the tape measure roller can take place to rotate, drive gear and rack on it take place the meshing, drive the rack removal, because rack one end is connected with the piston of bleeding, consequently when pulling out tape measure, the piston of bleeding is portable to bleed, this adsorption disc suction on adsorption structure has further been improved, the steadiness of adsorption disc installation has been improved greatly, be difficult for droing.
2. Through internally mounted have the mounting panel that has outer spring, rotate on the mounting panel and install the wire reel, the winding has the detection plummet that has the detection line on the wire reel, when measuring to the structure interval, directly open outer lid, outer spring can be ejecting with the wire reel, it puts down automatically fast to detect the plummet, it is perpendicular downwards to detect the plummet, can detect the plane degree of measuring box installation according to the state that detects the plummet, if detect unqualified can adjust fast, it is convenient to adjust, measured data's precision has effectively been guaranteed, and when not using, can take in it to the installation inside groove.
3. Through installing coupling assembling on the device, when the device detects and finishes to need to make up the carrying to the device, can directly release the second and make up the measurement box, because the effect of answer spring can make up first combination measurement box and second combination measurement box automatic combination, only need stimulate the curb plate this moment, rotatory this coupling assembling, the connecting hole that makes the curb plate corresponds with the connecting axle, loosen coupling assembling, coupling assembling can make up with the connecting axle automatic combination, convenient and fast makes up, it is comparatively portable.
Drawings
FIG. 1 is a front view of a device for rapidly measuring a structural distance based on construction of a building main body according to an embodiment of the present invention;
FIG. 2 is a side view of a device for rapidly measuring a structural distance based on construction of a building body according to an embodiment of the present invention;
fig. 3 is a partial sectional view of the structure space rapid measuring apparatus based on construction of a building main body according to the embodiment of the present invention after a first combined measuring box and a second combined measuring box are pulled apart;
FIG. 4 is a partial sectional view of a top view of a device for rapidly measuring a structural distance based on construction of a building main body according to an embodiment of the present invention;
fig. 5 is a schematic perspective view illustrating a connection assembly in a device for rapidly measuring a structural distance based on construction of a building main body according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic structural diagram of a position A of the device for rapidly measuring the structural distance based on the construction of a building main body according to the embodiment of the invention;
FIG. 7 is an enlarged schematic structural diagram of a position B in the device for rapidly measuring the structural distance based on the construction of a building main body according to the embodiment of the invention;
fig. 8 is an enlarged schematic structural diagram of a position C in the device for rapidly measuring the structural distance based on the construction of a building main body according to the embodiment of the present invention.
In the figure:
1. a first combination measurement cartridge; 2. an outer box cover; 3. a connecting assembly; 31. a connecting spring; 32. a side plate; 33. connecting holes; 34. rotating a sleeve shaft; 35. a telescopic shaft; 4. a connecting shaft; 5. a second combination measuring cartridge; 6. a side groove; 7. a handle; 8. an adsorption tray; 9. a return spring; 10. a drive gear; 11. a tape measure roller; 12. an air pumping box; 13. measuring a tape measure; 14. detecting a plumb bob; 15. an air extraction piston; 16. an air extraction rack; 17. installing an inner groove; 18. a wire spool; 19. a slide rail; 20. a connecting shaft; 21. an outer top spring; 22. a side rail; 23. mounting a plate; 24. detecting lines; 25. and (4) a bump.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1-8, the embodiment provides a device for quickly measuring a structural distance based on construction of a building main body, which comprises a first combined measuring box 1, a connecting assembly 3, a second combined measuring box 5, a tape measure roller 11, an air exhaust box 12, an air exhaust rack 16, a wire reel 18 and a mounting plate 23, wherein the second combined measuring box 5 is installed on one side of the first combined measuring box 1, the connecting assembly 3 is rotatably installed on the outer wall of one side of the first combined measuring box 1, an inner installation groove 17 is formed in the first combined measuring box 1, an outer top spring 21 is fixedly installed in the inner installation groove 17, side rails 22 are fixedly installed on the inner walls of the inner installation groove 17 on both sides, the mounting plate 23 is fixedly installed at one end of the outer top spring 21, the wire reel 18 is rotatably installed on the mounting plate 23 through a rotating shaft, and a detection wire 24 is wound on the outer side of the wire, one end of the detection line 24 is provided with a detection plumb bob 14, the first combined measurement box 1 is rotatably provided with a measuring tape roller 11 through a connecting shaft 20, the measuring tape roller 11 is wound with a measurement measuring tape 13, the first combined measurement box 1 is firmly adsorbed on the outer surface of the test structure through an adsorption disc 8 in work, before measurement, an outer box cover 2 is opened, an outer ejection spring 21 can eject a wire reel 18, the detection plumb bob 14 is automatically and quickly put down, the detection plumb bob 14 is vertically downward, the flatness of the first combined measurement box 1 can be detected according to the state of the detection plumb bob 14, if the detection is unqualified, the position of the first combined measurement box 1 can be quickly adjusted, the adjustment is convenient, the accuracy of measurement data is effectively ensured, the interval of a structural component can be quickly read according to the reading of the measurement plumb bob 13 during measurement, and when the test is not used, the wire reel 18 can be rotated through a lug, the wire spool 18 winds up the detection wire 24 and the detection plumb 14, and then the wire spool 18 is pushed into the installation inner groove 17, and the outer box cover 2 is closed.
Further, coupling assembling 3 comprises coupling spring 31, curb plate 32, commentaries on classics sleeve shaft 34 and telescopic shaft 35, the inside movable mounting of commentaries on classics sleeve shaft 34 has telescopic shaft 35, the one end fixed mounting of telescopic shaft 35 has curb plate 32, and through installing coupling assembling 3, coupling assembling 3 comprises coupling spring 31, curb plate 32, commentaries on classics sleeve shaft 34 and telescopic shaft 35, has telescopic shaft 35 at the inside movable mounting of commentaries on classics sleeve shaft 34, has curb plate 32 at the one end fixed mounting of telescopic shaft 35, can form a good fixed effect.
Further, a connecting hole 33 is formed in the side plate 32, a connecting spring 31 is fixedly installed between the top surface of the rotating sleeve shaft 34 and the bottom surface of the side plate 32, the connecting hole 33 is formed in the side plate 32, the connecting spring 31 is fixedly installed between the top surface of the rotating sleeve shaft 34 and the bottom surface of the side plate 32, the second combined measuring box 5 is released, the first combined measuring box 1 and the second combined measuring box 5 can be automatically combined under the action of the return spring 9, at the moment, only the side plate 32 needs to be pulled, the connecting assembly 3 is rotated, the connecting hole 33 of the side plate 32 corresponds to the connecting shaft 4 of the second combined measuring box 5, the connecting assembly 3 is released, the connecting assembly 3 can be automatically combined with the connecting shaft 4 under the action of the connecting spring 31, and the first combined measuring box 1 and the second combined measuring box 5 are assembled.
Further, install outer lid 2 through the hinge on the outer wall of one side of box 1 is measured in first combination, spout and side guide rail 22 sliding connection that the mounting panel 23 seted up on through its both sides outer wall, fixed mounting has lug 25 on the outer wall of one side of wire reel 18, through installing outer lid 2, can effectively protect the structure in installation inside groove 17, through spout and side guide rail 22 sliding connection who makes mounting panel 23 set up on through its both sides outer wall, reduces the resistance when mounting panel 23 removes, through installing lug 25, this wire reel 18 is effectively rotated to accessible lug 25.
Further, the outside fixed mounting of connecting axle 20 has drive gear 10, fixed mounting has the box 12 of taking out gas on the top surface inner wall of first combination measurement box 1, through installing drive gear 10, can carry out effective transmission, through installing the box 12 of taking out gas, can realize breathing in to adsorption disc 8.
Further, the inside slidable mounting of box 12 that takes out air has air bleed piston 15, fixed mounting has air bleed rack 16 on one side outer wall of air bleed piston 15, has air bleed piston 15 through slidable mounting, and this air bleed piston 15 can be used to bleed, through installing air bleed rack 16, can drive the removal to air bleed piston 15.
Further, one end of the measuring tape 13 is fixedly connected with the side wall of the second combined measuring box 5, and the measuring tape 13 can be pulled out by pulling the second combined measuring box 5 through fixedly connecting one end of the measuring tape 13 with the side wall of the second combined measuring box 5.
Furthermore, the driving gear 10 is meshed with the air extraction rack 16, the sliding rail 19 is fixedly installed inside the first combined measuring box 1, one end of the air extraction rack 16 is connected with the sliding rail 19 in an inserting and embedding manner, during measurement, the second combined measuring box 5 is directly pulled to one side to pull out the measuring tape 13 to the length to be measured, during the pulling-out process of the measuring tape 13, the measuring tape roller 11 rotates, the driving gear 10 on the measuring tape roller rotates along with the rotation, the driving gear 10 is meshed with the air extraction rack 16 to drive the air extraction rack 16 to move, and one end of the air extraction rack 16 is connected with the air extraction piston 15, so when the measuring tape 13 is pulled out for measurement, air exhaust piston 15 can be moved in air exhaust box 12 and be bled to adsorption disc 8, has further improved the suction of this adsorption disc 8 on adsorption structure, has improved the steadiness that adsorption disc 8 adsorbs the installation greatly, and the device is difficult for droing.
Further, a side groove 6 is formed in the side wall of the first combined measuring box 1, a handle 7 is installed inside the side groove 6 in a rotating mode, the handle 7 is installed inside the side groove 6 in a rotating mode through the formed side groove 6, and when the device needs to be carried, the handle 7 can be carried through the handle.
Further, coupling assembling 3 measures the box 1 and measures the horizontal center pin symmetry of box 5 about first combination and installs two, tape measure roller 11's outside fixed mounting has reply spring 9, reply spring 9's one end and the first inner wall fixed connection who measures box 1 that combines, through installing two coupling assembling 3, two coupling assembling 3 can improve greatly and connect fixed effect and steadiness to measuring the box, have reply spring 9 through the outside fixed mounting at tape measure roller 11, make the one end of replying spring 9 and the first inner wall fixed connection who measures box 1 that combines, receive the distortion back at reply spring 9, have one end to be the stiff end, make reply spring 9 can have powerful answer effect, can drive tape measure roller 11 after the rotation and effectively reset.
The working principle is as follows: in the work, the first combined measuring box 1 is firmly adsorbed on the outer surface of a testing structure through the adsorption disc 8, before the measurement, the outer box cover 2 is opened, the outer ejection spring 21 can eject the wire spool 18, the detection plumb 14 is automatically and quickly put down, the detection plumb 14 is vertically downward, the installation planeness of the first combined measuring box 1 can be detected according to the state of the detection plumb 14, if the detection is unqualified, the position of the first combined measuring box 1 can be quickly adjusted, the adjustment is convenient, the accuracy of measurement data is effectively ensured, during the measurement, the second combined measuring box 5 is directly pulled to one side to pull out the measuring tape 13 to the length to be measured, in the pulling-out process of the measuring tape 13, the measuring tape 11 can rotate, the driving gear 10 on the measuring tape can rotate along with the rotation, and the driving gear 10 is meshed with the rack exhaust 16 to drive the exhaust rack 16 to move, because one end of the air extracting rack 16 is connected with the air extracting piston 15, when the measuring tape 13 is pulled out for measurement, the air extracting piston 15 can move in the air extracting box 12 to extract air for the adsorption disc 8, the suction force of the adsorption disc 8 on an adsorption structure is further improved, the stability of adsorption installation of the adsorption disc 8 is greatly improved, the device is not easy to fall off, the distance of structural components can be quickly read according to the reading of the measuring tape 13 during measurement, when the device is not used, the wire winding disc 18 can be rotated through the lug 25, the wire winding disc 18 winds the detection wire 24 and the detection plumb bob 14, then the wire winding disc 18 is pushed into the installation inner groove 17, the outer box cover 2 is closed, the second combined measuring box 5 is directly released, the first combined measuring box 1 and the second combined measuring box 5 can be automatically combined due to the action of the return spring 9, at the moment, only the side plate 32 needs to be pulled, make the connecting hole 33 of curb plate 32 correspond with connecting axle 4 of second combination measuring box 5, loosen coupling assembling 3, coupling assembling 3 can with connecting axle 4 automatic combination under the effect of connecting spring 31, accomplish the equipment of first combination measuring box 1 and second combination measuring box 5, carry through handle 7 can.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (10)
1. The utility model provides a structure interval quick measuring device based on building subject construction which characterized in that: comprises a first combined measuring box (1), a connecting assembly (3), a second combined measuring box (5), a tape roller (11), an air exhaust box (12), an air exhaust rack (16), a wire reel (18) and a mounting plate (23), wherein the second combined measuring box (5) is installed on one side of the first combined measuring box (1), the connecting assembly (3) is installed on the outer wall of one side of the first combined measuring box (1) in a rotating way, an installation inner groove (17) is formed in the first combined measuring box (1), an outer top spring (21) is fixedly installed in the installation inner groove (17), side guide rails (22) are fixedly installed on the inner walls of two sides of the installation inner groove (17), the mounting plate (23) is fixedly installed at one end of the outer top spring (21), the wire reel (18) is installed on the mounting plate (23) in a rotating way through a rotating shaft, and a detection line (24) is wound outside the wire reel (18), one end of the detection line (24) is provided with a detection plumb bob (14), a tape measure roller (11) is rotatably installed in the first combined measurement box (1) through a connecting shaft (20), and a measurement tape measure (13) is wound on the tape measure roller (11).
2. The device for rapidly measuring the structural distance based on the construction of the building main body according to claim 1, wherein:
the connecting assembly (3) consists of a connecting spring (31), a side plate (32), a rotating sleeve shaft (34) and a telescopic shaft (35);
a telescopic shaft (35) is movably arranged in the rotary sleeve shaft (34);
one end of the telescopic shaft (35) is fixedly provided with a side plate (32).
3. The device for rapidly measuring the structural distance based on the construction of the building main body according to claim 2, wherein:
a connecting hole (33) is formed in the side plate (32);
and a connecting spring (31) is fixedly arranged between the top surface of the rotating sleeve shaft (34) and the bottom surface of the side plate (32).
4. The device for rapidly measuring the structural distance based on the construction of the building main body according to claim 1, wherein:
an outer box cover (2) is mounted on the outer wall of one side of the first combined measuring box (1) through a hinge;
the mounting plate (23) is in sliding connection with the side guide rail (22) through sliding grooves formed in the outer walls of the two sides of the mounting plate;
and a convex block (25) is fixedly arranged on the outer wall of one side of the wire spool (18).
5. The device for rapidly measuring the structural distance based on the construction of the building main body according to claim 1, wherein:
a driving gear (10) is fixedly arranged outside the connecting shaft (20);
and an air exhaust box (12) is fixedly arranged on the inner wall of the top surface of the first combined measuring box (1).
6. The device for rapidly measuring the structural distance based on the construction of the building main body according to claim 5, wherein:
an air extraction piston (15) is slidably arranged in the air extraction box (12);
and an air exhaust rack (16) is fixedly arranged on the outer wall of one side of the air exhaust piston (15).
7. The device for rapidly measuring the structural distance based on the construction of the building main body according to claim 1, wherein:
one end of the measuring tape (13) is fixedly connected with the side wall of the second combined measuring box (5).
8. The device for rapidly measuring the structural distance based on the construction of the building main body according to claim 6, wherein:
the driving gear (10) is meshed with the air exhaust rack (16);
a sliding rail (19) is fixedly arranged in the first combined measuring box (1);
one end of the air exhaust rack (16) is inserted and embedded into the sliding rail (19) in a sliding manner.
9. The device for rapidly measuring the structural distance based on the construction of the building main body according to claim 8, wherein:
a side groove (6) is formed in the side wall of the first combined measuring box (1);
and a handle (7) is rotatably arranged in the side groove (6).
10. The device for rapidly measuring the structural distance based on the construction of the building main body according to claim 1, wherein:
the two connecting components (3) are symmetrically arranged about the transverse central axis of the first combined measuring box (1) and the second combined measuring box (5);
a return spring (9) is fixedly arranged outside the tape roller (11);
one end of the return spring (9) is fixedly connected with the inner wall of the first combined measuring box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011087770.6A CN112179251A (en) | 2020-10-13 | 2020-10-13 | Quick measuring device of structural spacing based on building subject construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011087770.6A CN112179251A (en) | 2020-10-13 | 2020-10-13 | Quick measuring device of structural spacing based on building subject construction |
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| CN112179251A true CN112179251A (en) | 2021-01-05 |
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|---|---|---|---|
| CN202011087770.6A Pending CN112179251A (en) | 2020-10-13 | 2020-10-13 | Quick measuring device of structural spacing based on building subject construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112781467A (en) * | 2021-01-08 | 2021-05-11 | 堀扬精密量仪(上海)有限公司 | Fire control steel bottle inner coating detection device |
| CN114403534A (en) * | 2022-01-13 | 2022-04-29 | 广西纺织工业学校 | Human measuring device for dress designing |
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| CN211234362U (en) * | 2020-03-09 | 2020-08-11 | 佛山市高恒建设工程质量检测有限公司 | Crack width detection device for building structure |
| CN211452178U (en) * | 2020-04-14 | 2020-09-08 | 赵雨辰 | Wall gap width measuring device for detecting house building main body |
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