CN210051327U

CN210051327U - Multifunctional perpendicularity detector for engineering

Info

Publication number: CN210051327U
Application number: CN201920299984.6U
Authority: CN
Inventors: 秦春
Original assignee: Shanghai Port Hui Construction Supervision Co Ltd
Current assignee: Shanghai Port Hui Construction Supervision Co Ltd
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-02-11
Anticipated expiration: 2029-03-11

Abstract

The utility model relates to a hang down straightness and detect technical field, disclose a multi-functional engineering is with straightness detector that hangs down, including the horizon bar, the horizon bar middle part is equipped with the scale, and the horizon bar left end rotates and connects the pivot, and the pivot upper end rotates and connects the vertical pole, vertical pole top fixed connection crossbeam, and crossbeam lower surface middle part is equipped with the guide ring, and the guide ring inside is equipped with cotton thread, cotton thread bottom fixed connection weight, the equal sliding connection slider of horizon bar and vertical pole, slider bottom fixed connection ejector pin, slider top threaded connection bolt. The utility model discloses can be used for measuring the straightness that hangs down when engineering construction, constitute measuring mechanism through setting up perpendicular pole, horizon bar, cotton thread, bracing piece and weight, can measure the angle of wall and horizontal plane through this mechanism to can also measure the angle of perpendicular wall and ground, can also simply judge through the level bar whether the plane is level, whole device reasonable in design, easy operation, suitable using widely.

Description

Multifunctional perpendicularity detector for engineering

Technical Field

The utility model relates to a straightness detection technical field that hangs down specifically is a multi-functional engineering is with straightness detector that hangs down.

Background

At present, for acceptance of construction engineering, perpendicularity is one of important indexes for evaluating the quality of construction engineering. Present building engineering straightness that hangs down detects generally adopts the mode of straightness detection chi or plumb line to go on, and this kind of mode detection position is single, to building engineering moreover, generally is the detection to the face, but these conventional devices generally can't carry out effective detection to the straightness that hangs down in a plurality of positions of building engineering, in addition, when detecting, are difficult to fix a position and adjust detection device, influence building engineering's detection efficiency and detection precision.

Chinese patent (publication No. CN208254467U) discloses a verticality detection tool, which comprises a support column, an upper cross bar and a lower cross bar which are arranged on the support column, wherein the upper cross bar and the lower cross bar are positioned at the same side of the support column, the upper cross bar is provided with a measurement line, one end of the measurement line is fixed on the upper cross bar, the other end of the measurement line vertically extends downwards to the lower cross bar, the lower cross bar is provided with a mark corresponding to the joint of the upper cross bar and the measurement line, the verticality detection tool provided by the device is used for abutting the upper cross bar and the lower cross bar against a wall column template, the support column is parallel to the wall column template, the measurement line vertically extends downwards and is contacted with the lower cross bar, the verticality of the wall column template can be detected according to the comparison between the contact position of the measurement line and the original, the verticality between two crossed surfaces cannot be detected, the usage is single, and the limitation is large.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional engineering is with straightness detector that hangs down has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multi-functional engineering is with straightness detector that hangs down, includes the horizon bar, and the horizon bar middle part is equipped with the scale, and the pivot is connected in the rotation of horizon bar left end, and the pivot upper end is rotated and is connected the vertical rod, and vertical rod top fixed connection crossbeam, crossbeam lower surface middle part are equipped with the guide ring, and the guide ring inside is equipped with cotton thread, cotton thread bottom fixed connection weight, the equal sliding connection slider of horizon bar and vertical rod, slider bottom fixed connection ejector pin, slider top threaded connection bolt, the articulated bracing piece in horizon bar upper surface right side, bracing piece tip are equipped with spacing hole, vertical rod upper portion sliding connection guide bar, guide bar left end fixed connection dog, guide bar right-hand member fixed connection limiting plate, limiting plate can be dismantled and.

As a preferred technical scheme of the utility model, dog right-hand member fixed connection spring, spring right-hand member fixed connection vertical pole.

As an optimal technical scheme of the utility model, work as when spacing hole is connected to the limiting plate, perpendicular pole perpendicular to horizontal pole.

As an optimized technical scheme of the utility model, perpendicular pole is perpendicular with the crossbeam.

As a preferred technical scheme of the utility model, crossbeam top fixed connection bearing frame, bearing frame rotate and connect the winding axle, winding axle left end fixed connection runner.

As an optimized technical scheme of the utility model, the ejector pin tip is the toper.

As an optimized technical scheme of the utility model, surface fixed connection level bar under the horizon bar right side.

The utility model discloses have following useful part:

the utility model discloses can be used for measuring the straightness that hangs down when engineering construction, constitute measuring mechanism through setting up perpendicular pole, horizon bar, cotton thread, bracing piece and weight, can measure the angle of wall and horizontal plane through this mechanism to can also measure the angle of perpendicular wall and ground, can also simply judge through the level bar whether the plane is level, whole device reasonable in design, easy operation, suitable using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a multifunctional verticality detector for engineering when measuring a vertical plane.

FIG. 2 is a sectional view of A-A in the multifunctional perpendicularity detector for engineering.

FIG. 3 is a sectional view of B-B in the multifunctional perpendicularity detector for engineering.

FIG. 4 is a schematic diagram of a multifunctional verticality detector for engineering used for measuring included angles between two surfaces.

FIG. 5 is a partially enlarged view of the section C of the multifunctional verticality measuring apparatus for engineering.

In the figure: 1. a rotating shaft; 2. a top rod; 3. a slider; 4. a bolt; 5. a vertical rod; 6. a support bar; 7. a limiting plate; 8. a cross beam; 9. a rotating wheel; 10. a bearing seat; 11. cotton threads; 12. a winding shaft; 13. a guide ring; 14. a horizontal bar; 15. a graduated scale; 16. a stopper; 17. a spring; 18. a guide bar; 19. a limiting hole; 20. a weight; 21. a level bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1 and 3, a multifunctional perpendicularity detector for engineering comprises a horizontal rod 14, a graduated scale 15 is arranged in the middle of the horizontal rod 14, the left end of the horizontal rod 14 is rotatably connected with a rotating shaft 1, the upper end of the rotating shaft 1 is rotatably connected with a vertical rod 5, the top end of the vertical rod 5 is fixedly connected with a cross beam 8, the vertical rod 5 is perpendicular to the cross beam 8, a guide ring 13 is arranged in the middle of the lower surface of the cross beam 8, cotton threads 11 are arranged inside the guide ring 13, a bearing seat 10 is fixedly connected to the top of the cross beam 8, the bearing seat 10 is rotatably connected with a winding shaft 12, a rotating wheel 9 is fixedly connected to the left end of the winding shaft 12, the cotton threads 11 are wound outside the winding shaft 12, and the length of the cotton threads 11 extending out can; the bottom end of the cotton thread 11 is fixedly connected with a heavy hammer 20, the horizontal rod 14 and the vertical rod 5 are both in sliding connection with the sliding block 3, the bottom of the sliding block 3 is fixedly connected with the ejector rod 2, and the end part of the ejector rod 2 is conical, so that the contact area between the ejector rod 2 and the wall surface is reduced, and the unevenness of the end part of the ejector rod 2 is prevented, and the whole device is not vertical.

Referring to fig. 1-4, a bolt 4 is threadedly connected to the top of the slider 3, a support rod 6 is hinged to the right side of the upper surface of the horizontal rod 14, a limit hole 19 is formed in the end of the support rod 6, the upper portion of the vertical rod 5 is slidably connected with a guide rod 18, the left end of the guide rod 18 is fixedly connected with a stopper 16, the right end of the stopper 16 is fixedly connected with a spring 17, the right end of the spring 17 is fixedly connected with the vertical rod 5, the right end of the guide rod 18 is fixedly connected with a limit plate 7, and the limit plate 7 is detachably connected with the limit hole 19. when the limit plate 7 is connected with the limit hole 19, the vertical rod 5 is perpendicular.

Example two

Referring to fig. 4 and 5, the other contents of the present embodiment are the same as those of the first embodiment, except that: the lower surface of the right side of the horizontal rod 14 is fixedly connected with a horizontal ruler 21. In the detection process, a plurality of planes need to be subjected to simple horizontal detection, a horizontal ruler 21 is installed at the bottom of the horizontal rod 14, the whole device is placed on the surface needing to be measured, and whether the planes are in the horizontal position or not is judged by observing the position of air bubbles inside the horizontal ruler 21.

In the implementation process of the utility model, when only the verticality between the wall and the horizontal plane needs to be detected, the limit plate 7 is connected with the limit hole 19, the vertical rod 5 and the horizontal rod 14 keep a vertical angle, the position of the slider 3 is adjusted, so that the ejector rod 2 can completely push against the wall, the bolt 4 is rotated, the slider 3 and the vertical rod 5 are fixed, at the moment, the two ejector rods 2 on the vertical rod 5 are contacted with the wall, the winding shaft 12 is rotated, the height of the weight 20 is adjusted, the position relation between the bottom of the weight 20 and the graduated scale 15 on the horizontal rod 14 is observed, so that the angle between the wall and the horizontal plane is calculated, when the angle between the wall and the ground needs to be detected, the limit plate 7 is separated from the limit hole 19, the two ejector rods 2 at the lower end of the horizontal rod 14 are contacted with the ground, the ejector rods 2 of the vertical rod 5 are contacted with the wall, at the moment, the angle between the horizontal bar 14 and the vertical bar 5, which is the angle between the wall and the ground, can be calculated by the trigonometric relation; the utility model discloses can be used for the engineering construction time to measure the straightness that hangs down, constitute measuring mechanism through setting up perpendicular pole 5, horizon bar 14, cotton thread 11, bracing piece 6 and weight 20, can measure the angle of wall and horizontal plane through this mechanism to can also measure the angle on perpendicular wall and ground, whether can also simply judge the plane level through level bar 21, whole device reasonable in design, easy operation, suitable using widely.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A multifunctional verticality detector for engineering comprises a horizontal rod (14), a graduated scale (15) is arranged in the middle of the horizontal rod (14), the left end of the horizontal rod (14) is rotatably connected with a rotating shaft (1), the upper end of the rotating shaft (1) is rotatably connected with a vertical rod (5), the top end of the vertical rod (5) is fixedly connected with a cross beam (8), a guide ring (13) is arranged in the middle of the lower surface of the cross beam (8), a cotton thread (11) is arranged inside the guide ring (13), a heavy hammer (20) is fixedly connected with the bottom end of the cotton thread (11), the multifunctional verticality detector is characterized in that the horizontal rod (14) and the vertical rod (5) are both slidably connected with a sliding block (3), a top rod (2) is fixedly connected with the bottom of the sliding block (3), a threaded connection bolt (4) is arranged at the top of the sliding block (3), a support rod (6) is hinged to the right side of the, the left end of the guide rod (18) is fixedly connected with the stop block (16), the right end of the guide rod (18) is fixedly connected with the limiting plate (7), and the limiting plate (7) is detachably connected with the limiting hole (19).

2. The multifunctional verticality detector for engineering according to claim 1, wherein the right end of the stopper (16) is fixedly connected with a spring (17), and the right end of the spring (17) is fixedly connected with the vertical rod (5).

3. The multifunctional perpendicularity detector for engineering as claimed in claim 1, characterized in that when the limiting plate (7) is connected with the limiting hole (19), the vertical rod (5) is perpendicular to the horizontal rod (14).

4. The multifunctional verticality detector for engineering according to claim 1 or 3, wherein the vertical rod (5) is perpendicular to the cross beam (8).

5. The multifunctional perpendicularity detector for engineering as claimed in claim 1, wherein a bearing seat (10) is fixedly connected to the top of the cross beam (8), the bearing seat (10) is rotatably connected with a winding shaft (12), and a rotating wheel (9) is fixedly connected to the left end of the winding shaft (12).

6. The multifunctional verticality detector for engineering according to claim 1, wherein the end of the top rod (2) is conical.

7. The multifunctional verticality detector for engineering according to claim 1, wherein the lower surface of the right side of the horizontal rod (14) is fixedly connected with a horizontal ruler (21).