CN212963371U - Engineering is managed with straightness detection device that hangs down convenient to it is fixed - Google Patents
Engineering is managed with straightness detection device that hangs down convenient to it is fixed Download PDFInfo
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- CN212963371U CN212963371U CN202021548065.7U CN202021548065U CN212963371U CN 212963371 U CN212963371 U CN 212963371U CN 202021548065 U CN202021548065 U CN 202021548065U CN 212963371 U CN212963371 U CN 212963371U
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Abstract
The utility model relates to the technical field of supervision tools, in particular to a verticality detection device for engineering supervision convenient to fix, which comprises a bidirectional dial, a rotary bearing platform and a tripod head base, wherein the left end of the bidirectional dial is fixedly connected with a strong magnetic backup plate, the front end central position of the bidirectional dial is rotatably connected with a pointer rotating shaft, the outer top end of the pointer rotating shaft is fixedly connected with a pointer, the outer bottom end of the top end of the pointer rotating shaft is fixedly connected with a fine wire, the bottom end of the fine wire is fixedly connected with a plumb bob, the top end of the rotary bearing platform is fixedly connected with a second air level, the inner side of the rotary bearing platform is rotatably connected with the tripod head base, the inner sides of the left and right ends of the tripod head base are rotatably connected with a spherical rotating shaft, the utility model directly clings the strong magnetic backup plate to measured objects such as iron, and can adjust a foot pipe support device through a rotating screw rod to, the fixing device is convenient to measure the verticality.
Description
Technical Field
The utility model relates to a manage instrument technical field, specifically be a straightness detection device that hangs down is used in engineering management convenient to it is fixed.
Background
The plumb bob is a measuring instrument used for building, it is a section of line tied with heavy object, its function is to correct whether the building is perpendicular to the horizontal plane or not, and the centre of gravity is deviated from centre line or not, when the wall body is built, it must be corrected by using suspension line to make it perpendicular, otherwise it is easy to collapse, when the high-altitude Buddha tower is built, said correction is more important.
Traditional plumb bob that uses among the building engineering, though convenient to carry but use more troublesome, easily messy one bunch when receiving the line, and can receive the restriction in place when measuring the straightness that hangs down of wall body or post, inconvenient fix it, cause great error easily, consequently, propose a straightness detection device that hangs down for engineering supervision convenient to it is fixed to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering is managed with straightness detection device that hangs down convenient to it is fixed to solve 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 verticality detection device for engineering supervision convenient to fix comprises a bidirectional dial, a rotary bearing platform and a tripod head base, wherein a strong magnetic backup plate is fixedly connected to the left end of the bidirectional dial, a first level bubble is fixedly connected to the left side of the front end of the bidirectional dial, a pointer rotating shaft is rotatably connected to the central position of the front end of the bidirectional dial, a pointer is fixedly connected to the top end of the outer side of the pointer rotating shaft, a fine wire is fixedly connected to the bottom end of the outer side of the top end of the pointer rotating shaft, a plumb is fixedly connected to the bottom end of the fine wire, a second level bubble is fixedly connected to the top end of the rotary bearing platform, a take-up reel is rotatably connected to the front end of the rotary bearing platform, the tripod head base is rotatably connected to the inner side of the rotary bearing platform, a spherical rotating shaft is rotatably connected to the inner sides of, the bottom end spiral connection of first foot pipe has the screw rod, the left end laminating of screw rod has lower foot pipe, the universal hoof foot of bottom fixedly connected with of lower foot pipe, the bottom fixedly connected with foot pipe support of cloud platform base supports, the foot pipe is gone up to the bottom fixedly connected with second that the foot pipe support supported.
Preferably, the cross section of the holder base is circular.
Preferably, the second vial is located at a central location of the turret.
Preferably, the cross section of the pointer rotating shaft is H-shaped.
Preferably, the number of the first level vials is two, and the first level vials are symmetrically distributed on the front side and the rear side of the bidirectional dial.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through strong magnetism backup plate, first air level and the second air level that sets up, can fix the direct magnetic adsorption of strong magnetism backup plate on the surface of iron testee, adjust strong magnetism backup plate according to second air level and first air level simultaneously, make its level place adsorb on the iron testee, be convenient for directly carry out the measurement of straightness that hangs down to the iron testee.
2. The utility model discloses in, through the rotatory cushion cap, spherical pivot and the universal hoof foot that set up, can support strong magnetic backup plate on non-iron testee next door, strong magnetic backup plate accessible rotatory cushion cap is rotatory from top to bottom and fixed foot pipe support, makes it paste tight testee, reaches the effect with device monolithic stationary, and universal hoof foot can be placed in different places, is convenient for adjust the height and the levelness of strong magnetic backup plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the installation structure of the rotary bearing platform and the holder base of the present invention;
FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic cross-sectional view of the pointer shaft of fig. 1 at B according to the present invention.
In the figure: 1-pointer, 2-bidirectional dial, 3-strong magnetic backup plate, 4-first level bubble, 5-pointer rotating shaft, 6-thin line, 7-plumb bob, 8-rotary bearing platform, 9-second level bubble, 10-take-up reel, 11-cradle head base, 12-spherical rotating shaft, 13-first upper foot tube, 14-screw rod, 15-lower foot tube, 16-universal foot-shaped foot, 17-foot tube support and 18-second upper foot tube.
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.
Referring to fig. 1-4, the present invention provides a technical solution:
a perpendicularity detection device convenient to fix and used for engineering supervision comprises a bidirectional dial 2, a rotary bearing platform 8 and a tripod head base 11, wherein a strong magnetic backup plate 3 is fixedly connected to the left end of the bidirectional dial 2, a first air level 4 is fixedly connected to the left side of the front end of the bidirectional dial 2, a pointer rotating shaft 5 is rotatably connected to the central position of the front end of the bidirectional dial 2, a pointer 1 is fixedly connected to the top end of the outer side of the pointer rotating shaft 5, a fine wire 6 is fixedly connected to the bottom end of the outer side of the top end of the pointer rotating shaft 5, a plumb bob 7 is fixedly connected to the bottom end of the fine wire 6, a second air level 9 is fixedly connected to the top end of the rotary bearing platform 8, a take-up reel 10 is rotatably connected to the front end of the rotary bearing platform 8, a tripod head base 11 is rotatably connected to the inner side of the left end, the bottom end of the first upper foot tube 13 is spirally connected with a screw rod 14, the left end of the screw rod 14 is attached with a lower foot tube 15, the bottom end of the lower foot tube 15 is fixedly connected with universal feet 16, the bottom end of the holder base 11 is fixedly connected with a foot tube support 17, and the bottom end of the foot tube support 17 is fixedly connected with a second upper foot tube 18.
The cross section of cloud platform base 11 is circular, be convenient for the swivel cap 8 to rotate from top to bottom, the inclination that makes strong magnetic backup plate 3 is the same according to the testee, second air level 9 is located the central point department of swivel cap 8, be convenient for observe the levelness of strong magnetic backup plate 3 and two-way calibrated scale 2, the cross section H shape of pointer pivot 5, be convenient for fix second on the foot pipe 18, the number of first air level 4 is total two, and symmetric distribution is both sides around two-way calibrated scale 2, be convenient for carry out the reading with the number of graduations that pointer 1 and plummet 7 point when measuring.
The working process is as follows: when a metal workpiece to be detected is detected, the metal workpiece to be detected is directly attached to the workpiece to be detected through the strong magnetic backup plate 3, the plumb 7 and the thin wire 6 drive the supporting rotating shaft 5 to rotate through the action of gravity, and then the pointer 1 is driven to rotate, so that the pointer 1 always keeps the effect of being perpendicular to the horizontal plane, and the verticality can be judged through the included angle between the pointer 1 and the two-way dial 2, when a non-metal part needs to be detected, the strong magnetic backup plate 3 is installed on the rotary bearing platform 8, then the inclination angle of the rotary bearing platform 8 can be adjusted through adjusting the first upper pin 13, the second upper pin 18 and the lower pin 15, so that one side of the strong magnetic backup plate 3 is attached to the workpiece to be detected, and then the plumb 7 and the thin wire 6 drive the supporting rotating shaft 5 to rotate through the action of gravity, so that the pointer 1 is driven to rotate, so that the pointer 1 always keeps, and then can judge the straightness that hangs down through the contained angle between pointer 1 and the two-way calibrated scale 2, when the device not uses, can accomodate fine rule 6 and plummet 7 through take-up reel 10, can contract lower leg pipe 15 to the inboard of first upper leg pipe 13 through rotatory screw rod 14, the carrying of the device of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an engineering is supervised with straightness detection device that hangs down convenient to it is fixed, includes two-way calibrated scale (2), rotatory cushion cap (8) and cloud platform base (11), its characterized in that: the left end fixedly connected with strong magnetism backup plate (3) of two-way calibrated scale (2), the first air level (4) of front end left side fixedly connected with of two-way calibrated scale (2), the front end central point department swivelling joint of two-way calibrated scale (2) has pointer pivot (5), the outside top fixedly connected with pointer (1) of pointer pivot (5), the top outside bottom fixedly connected with fine rule (6) of pointer pivot (5), the bottom fixedly connected with plummet (7) of fine rule (6), the top fixedly connected with second air level (9) of swivel cap (8), the front end swivelling joint of swivel cap (8) has take-up reel (10), the inboard swivelling joint of swivel cap (8) has base (11), the equal swivelling joint in both ends inboard has spherical pivot (12) about cloud platform (11), the first foot pipe (13) of going up of bottom fixedly connected with of spherical pivot (12), the bottom spiral connection of first foot pipe (13) has screw rod (14), the left end laminating of screw rod (14) has lower foot pipe (15), the universal hoof foot of bottom fixedly connected with (16) of lower foot pipe (15), the bottom fixedly connected with foot pipe frame of cloud platform base (11) supports (17), foot pipe (18) are gone up to the bottom fixedly connected with second of foot pipe frame support (17).
2. The perpendicularity detecting device for project supervision convenient to fix according to claim 1, wherein: the cross section of the holder base (11) is circular.
3. The perpendicularity detecting device for project supervision convenient to fix according to claim 1, wherein: the second level bubble (9) is positioned at the central position of the rotary bearing platform (8).
4. The perpendicularity detecting device for project supervision convenient to fix according to claim 1, wherein: the cross section of the pointer rotating shaft (5) is H-shaped.
5. The perpendicularity detecting device for project supervision convenient to fix according to claim 1, wherein: the number of the first leveling bubbles (4) is two, and the first leveling bubbles are symmetrically distributed on the front side and the rear side of the bidirectional dial (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021548065.7U CN212963371U (en) | 2020-07-30 | 2020-07-30 | Engineering is managed with straightness detection device that hangs down convenient to it is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021548065.7U CN212963371U (en) | 2020-07-30 | 2020-07-30 | Engineering is managed with straightness detection device that hangs down convenient to it is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212963371U true CN212963371U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021548065.7U Active CN212963371U (en) | 2020-07-30 | 2020-07-30 | Engineering is managed with straightness detection device that hangs down convenient to it is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212963371U (en) |
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2020
- 2020-07-30 CN CN202021548065.7U patent/CN212963371U/en active Active
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