CN216283542U

CN216283542U - Building is managed with wall straightness detection device that hangs down

Info

Publication number: CN216283542U
Application number: CN202122838107.1U
Authority: CN
Inventors: 卢甬; 刘明发
Original assignee: Zhejiang Jiayu Project Management Co ltd
Current assignee: Zhejiang Jiayu Project Management Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-12
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a wall surface verticality detection device for building supervision, which comprises a telescopic vertical rod, a fixed upper cross beam and a telescopic lower cross beam, wherein the fixed upper cross beam is hinged with the telescopic vertical rod, the telescopic lower cross beam is hinged with the telescopic vertical rod, an upper supporting plate is arranged at the upper end of the telescopic vertical rod, a lower supporting plate is arranged at the lower end of the telescopic vertical rod, the telescopic lower cross beam comprises a fixed part and a movable part, a sliding groove is formed in the fixed part, the head end of the movable part is inserted into the sliding groove, an indicating arrow is arranged on the movable part, a graduated scale is arranged on the fixed part, a central scale is arranged in the middle of the graduated scale, and the tail end of the movable part and the tail end of the fixed upper cross beam are positioned on the same vertical line when the indicating arrow is over against the central scale. The wall surface verticality detection device for building supervision has the advantages of convenience in operation and carrying, and is suitable for supervision personnel to carry and measure at any time.

Description

Building is managed with wall straightness detection device that hangs down

Technical Field

The utility model belongs to the technical field of engineering detection tools, and particularly relates to a wall surface verticality detection device for building supervision.

Background

The wall surface verticality is an important index of wall surface construction, and corresponding execution standards are provided in different building construction processes. When supervision units supervise construction, perpendicularity of the wall surface is often required to be detected. At present, the supervision personnel need to use measuring tape, line weight and other detection tools simultaneously when detecting the verticality of the wall surface, and the detection can be completed only by the cooperation of a plurality of people, so that the detection process is long, the procedure is complicated, and the condition that the tool is forgotten to be taken or lost easily appears.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model adopts the technical scheme that: a wall face verticality detection device for building supervision comprises a telescopic vertical rod, a fixed upper cross beam and a telescopic lower cross beam, wherein the head end of the fixed upper cross beam is hinged with the upper end of the telescopic vertical rod through an upper rotating shaft, the head end of the telescopic lower cross beam is hinged with the lower end of the telescopic vertical rod through a lower rotating shaft, the lower rotating shaft is positioned right below the upper rotating shaft, an upper supporting plate for supporting the fixed upper cross beam is arranged at the upper end of the telescopic vertical rod, a lower supporting plate for supporting the telescopic lower cross beam is arranged at the lower end of the telescopic vertical rod, the fixed upper cross beam is perpendicular to the telescopic vertical rod when the fixed upper cross beam is supported by the upper supporting plate, the telescopic lower cross beam is perpendicular to the telescopic vertical rod when the telescopic lower cross beam is supported by the lower supporting plate, the fixed part is provided with a sliding groove, the head end of the movable part is inserted into the sliding groove, and the movable part slides along the length direction of the telescopic lower cross beam in the sliding groove, the movable part is provided with an indicating arrow, the fixed part is provided with a graduated scale, the middle part of the graduated scale is provided with a central scale, and the tail end of the movable part and the tail end of the fixed upper cross beam are positioned on the same vertical line when the indicating arrow is over against the central scale.

Preferably, the telescopic vertical rod comprises an outer sleeve and an inner sleeve, the upper end of the inner sleeve is movably inserted into the outer sleeve from the lower end of the outer sleeve, a plurality of bolt holes are formed in the inner sleeve and are evenly arranged along the length direction of the telescopic vertical rod at intervals, an outer inserting pin hole is formed in the outer sleeve, and bolts are connected to the outer sleeve through strings.

Preferably as above-mentioned technical scheme, one side of outer tube is fixed with the erection column, and the erection column system has the plumb line, and the plumb line lower extreme is connected with the balancing weight, be equipped with perpendicular scale on the outer tube, perpendicular scale is located the below of erection column.

Preferably, the lower end of the inner sleeve is provided with a mounting section, the hinged part of the telescopic lower cross beam and the telescopic vertical rod is positioned at the mounting section, and the size of the cross section of the mounting section is equal to that of the cross section of the outer sleeve.

Preferably, the cross section of the outer sleeve is square, and the fixed upper beam and the telescopic lower beam are both located on the same side of the outer sleeve.

Preferably, the movable portion is connected with a handle.

Preferably, one side of the fixed part is provided with a strip-shaped opening communicated with the sliding chute, the height of the strip-shaped opening is smaller than that of the sliding chute, the movable part is provided with a threaded through hole, and the handle is provided with a threaded part matched with the threaded through hole.

Preferably, the end of the elongated opening is provided with a limit baffle.

The utility model has the beneficial effects that: the wall surface verticality detection device for building supervision has the advantages of convenience in operation and carrying, and is suitable for supervision personnel to carry and measure at any time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the inner sleeve.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-2, a wall face verticality detection device for building supervision comprises a telescopic vertical beam 1, a fixed upper beam 2 and a telescopic lower beam 3, wherein the head end of the fixed upper beam 2 is hinged with the upper end of the telescopic vertical beam 1 through an upper rotating shaft 4, the head end of the telescopic lower beam 3 is hinged with the lower end of the telescopic vertical beam 1 through a lower rotating shaft 5, the lower rotating shaft 5 is positioned under the upper rotating shaft 4, the upper end of the telescopic vertical beam 1 is provided with an upper supporting plate 6 for supporting the fixed upper beam 2, the lower end of the telescopic vertical beam 1 is provided with a lower supporting plate 7 for supporting the telescopic lower beam 3, the fixed upper beam 2 is perpendicular to the telescopic vertical beam 1 when the fixed upper beam 2 is supported by the upper supporting plate 6, the telescopic lower beam 3 is perpendicular to the telescopic vertical beam 1 when the telescopic lower beam 3 is supported by the lower supporting plate 7, the telescopic lower beam 3 comprises a fixed part 8 and a movable part 9, the fixed part 8 is provided with a chute 10, the head end of the movable part 9 is inserted into the sliding groove 10, the movable part 9 slides in the sliding groove 10 along the length direction of the telescopic lower beam 3, an indicating arrow 11 is arranged on the movable part 9, a graduated scale 12 is arranged on the fixed part 8, a central scale 13 is arranged in the middle of the graduated scale 12, and the tail end of the movable part 9 and the tail end of the fixed upper beam 2 are located on the same vertical line when the indicating arrow 11 is over against the central scale 13. The telescopic vertical rod 1 is vertically placed, so that the tail end of the fixed upper cross beam 2 props against the wall, the movable part 9 is adjusted to enable the tail end of the movable part 9 to prop against the wall, and then the relative position of the indication arrow 11 and the central scale 13 is observed. If the indication arrow 11 is directed against the central scale 13, the test point wall remains vertical, and if the indication arrow 11 is directed to one side of the central scale 13, the wall is tilted towards that side. When not using, respectively fixed entablature 2 and flexible bottom end rail 3 of reverse rotation to shrink to the shortest with flexible montant 1, what wall straightness detection device that hangs down can be convenient like this accomodates.

Furthermore, flexible montant 1 is including outer tube 14 and interior sleeve pipe 15, and the upper end of interior sleeve pipe 15 is mobile inserts in outer tube 14 from the lower extreme of outer tube 14, and interior sleeve pipe 15 is last to be located a plurality of bolt holes 16 along the even interval arrangement of telescopic montant 1 length direction, is equipped with outer plug pin hole 17 on the outer tube 14, is connected with bolt 18 through the string on the outer tube 14. The length of the telescopic vertical rod 1 is adjusted through the bolt 18, so that different height positions can be measured.

Furthermore, a mounting column 19 is fixed on one side of the outer sleeve 14, the mounting column 19 is provided with a vertical line 20, the lower end of the vertical line 20 is connected with a counterweight 21, a vertical scale 22 is arranged on the outer sleeve 14, and the vertical scale 22 is located below the mounting column 19. The state of the telescopic vertical rod 1 can be observed through the vertical line 20, and the telescopic vertical rod 1 is adjusted to enable the telescopic vertical rod 1 to keep a vertical state.

Further, the lower end of the inner sleeve 15 is provided with a mounting section 23, the hinged position of the telescopic lower cross beam 3 and the telescopic vertical rod 1 is located on the mounting section 23, and the size of the cross section of the mounting section 23 is equal to that of the cross section of the outer sleeve 14.

Furthermore, the cross section of the outer sleeve 14 is square, and the fixed upper beam 2 and the telescopic lower beam 3 are both positioned on the same side of the outer sleeve 14, so that the operation of an operator is facilitated.

Further, a handle 24 is attached to the movable portion 9. The movable part 9 can be easily moved by means of the handle 24.

Furthermore, one side of the fixed part 8 is provided with a strip-shaped opening 25 communicated with the sliding chute 10, the height of the strip-shaped opening 25 is smaller than that of the sliding chute 10, the movable part 9 is provided with a threaded through hole 26, and the handle 24 is provided with a threaded part matched with the threaded through hole 26. Tightening the handle 24 secures the movable part 9 to the fixed part 8 so that the relative position of the indicator arrow 11 and the scale 12 can be easily observed.

Furthermore, a limit baffle 27 is arranged at the tail end of the elongated opening 25. The limit stopper 27 limits the movable range of the movable portion 9.

Having described preferred embodiments of the present invention in detail, it is to be understood that modifications and variations may be resorted to without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A wall face verticality detection device for building supervision is characterized by comprising a telescopic vertical rod, a fixed upper cross beam and a telescopic lower cross beam, wherein the head end of the fixed upper cross beam is hinged with the upper end of the telescopic vertical rod through an upper rotating shaft, the head end of the telescopic lower cross beam is hinged with the lower end of the telescopic vertical rod through a lower rotating shaft, the lower rotating shaft is positioned right below the upper rotating shaft, the upper end of the telescopic vertical rod is provided with an upper supporting plate for supporting the fixed upper cross beam, the lower end of the telescopic vertical rod is provided with a lower supporting plate for supporting the telescopic lower cross beam, the fixed upper cross beam is perpendicular to the telescopic vertical rod when the fixed upper cross beam is supported by the upper supporting plate, the telescopic lower cross beam is perpendicular to the telescopic vertical rod when the telescopic lower cross beam is supported by the lower supporting plate, the telescopic lower cross beam comprises a fixed part and a movable part, the fixed part is provided with a chute, the head end of the movable part is inserted into the chute, and the movable part slides along the length direction of the telescopic lower cross beam in the chute, the movable part is provided with an indicating arrow, the fixed part is provided with a graduated scale, the middle part of the graduated scale is provided with a central scale, and the tail end of the movable part and the tail end of the fixed upper cross beam are positioned on the same vertical line when the indicating arrow is over against the central scale.

2. The apparatus as claimed in claim 1, wherein the vertical rod comprises an outer tube and an inner tube, the upper end of the inner tube is movably inserted into the outer tube from the lower end of the outer tube, the inner tube is provided with a plurality of pin holes uniformly spaced along the length of the vertical rod, the outer tube is provided with outer pin holes, and the outer tube is connected with the pins through strings.

3. A device for detecting the verticality of a wall surface for building supervision according to claim 2, wherein a mounting post is fixed to one side of the outer tube, the mounting post has a vertical line, the lower end of the vertical line is connected to a counterweight, and the outer tube has a vertical groove below the mounting post.

4. A wall face verticality detection apparatus according to claim 3, wherein the lower end of the inner sleeve is provided with a mounting section, the hinged joint of the lower telescopic beam and the vertical telescopic rod is located at the mounting section, and the cross section of the mounting section is equal to the cross section of the outer sleeve.

5. A building supervision wall surface verticality detecting device according to claim 4, wherein the cross section of the outer sleeve is square, and the fixed upper cross beam and the telescopic lower cross beam are both located on the same side of the outer sleeve.

6. A wall verticality detecting apparatus for building supervision as claimed in claim 1, wherein the movable part is connected with a handle.

7. The apparatus as claimed in claim 6, wherein the fixed portion has a strip-shaped opening formed at one side thereof for communicating with the sliding groove, the strip-shaped opening having a height smaller than that of the sliding groove, the movable portion has a threaded through hole, and the handle has a threaded portion for engaging with the threaded through hole.

8. A wall face verticality detection apparatus as claimed in claim 7 wherein the end of said elongated opening is provided with a limiting stop.