CN212007257U - Construction detects structure with portable straightness that hangs down - Google Patents
Construction detects structure with portable straightness that hangs down Download PDFInfo
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- CN212007257U CN212007257U CN202020853162.0U CN202020853162U CN212007257U CN 212007257 U CN212007257 U CN 212007257U CN 202020853162 U CN202020853162 U CN 202020853162U CN 212007257 U CN212007257 U CN 212007257U
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Abstract
The utility model discloses a construction is with portable straightness detection structure that hangs down, measure the board including first measurement board and second, first measurement board upper end is rotated through first pivot and is connected with the second and measure the board, and has seted up first notch on the first measurement board, first notch is rotated through the second pivot and is connected with the movable rod, and the inside second notch of having seted up of movable rod, second notch interpolation is equipped with the telescopic link of mutually supporting with the second notch, and the telescopic link left end is fixed with the pointer, the third notch has been seted up to the telescopic link right-hand member, and third notch bottom end is fixed with the spring, the spring other end is fixed with first movable plate bottom end, and is fixed with the movable block on the first fly leaf, the fourth notch of mutually supporting with the movable block is seted up in movable rod upper end left side. The utility model discloses make the structure can fold, and can conveniently carry, occupation space is less, has promoted the convenience of device.
Description
Technical Field
The utility model relates to a construction tool technical field specifically is a construction detects structure with portable straightness that hangs down.
Background
During the construction, whether the level of ground end foundation ditch and bearing wall are perpendicular has decided whether the building of building out is firm, it has shallow apparent mentioning in engineering mechanics, the ground of building and bearing wall out of plumb, the bearing wall can not play better effect to overall structure, because under the effect of gravity, this building collapses more easily, so we can all use the straightness that hangs down to detect the structure and carry out the detection of straightness that hangs down to the building inside often when carrying out the construction, prevent that the construction from having the mistake, can in time adjust, consequently, can know present straightness that hangs down and detect the structure and satisfy people's demand basically, but still have some problems.
The first problem is that: the general similar square structure of current straightness that hangs down detects the structure utilizes the right angle of design directly to detect the place that needs detected, and nevertheless current straightness that hangs down detects the structure comparatively heavily, and can't fold, carries comparatively inconveniently, has reduced the convenience of structure.
The second problem is that: present straightness that hangs down detects structure generally adopts integral type structural design, and can't be crooked, and can be provided with interference measurement's such as ceramic tile thing at the wall edge that pastes ground, use traditional straightness that hangs down to detect the structure and just more difficult accurate measure ground and wall perpendicular this moment, reduced the practicality of structure, therefore need urgently a portable straightness that hangs down to detect structure for construction and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction is with portable straightness that hangs down detection structure to solve the current straightness that hangs down that proposes in the above-mentioned background art and detect the structure comparatively heavy, and can't fold, carry comparatively inconveniently, reduced the convenience of device, traditional straightness that hangs down detects the structure when ground and wall have article such as ceramic tile, and is perpendicular whether with regard to the difficult accurate ground of measuring and wall, has reduced the problem of the practicality of device.
In order to achieve the above object, the utility model provides a following technical scheme: a portable verticality detection structure for building construction comprises a first measuring plate and a second measuring plate, wherein the upper end of the first measuring plate is rotatably connected with the second measuring plate through a first rotating shaft, a first notch is formed in the upper end of the first measuring plate, the first notch is rotatably connected with a movable rod through a second rotating shaft, a second notch is formed in the movable rod, a telescopic rod matched with the second notch is inserted in the second notch, an indicating needle is fixed at the left end of the telescopic rod, a third notch is formed in the right end of the telescopic rod, a spring is fixed at the bottom end of the third notch, the other end of the spring is fixed at the bottom end of the first movable plate, a movable block is fixed at the upper end of the first movable plate, a fourth notch matched with the movable block is formed in the left side of the upper end of the movable rod, a fifth notch is formed in the right part of the upper end of the first measuring plate, a seventh notch is formed in the right side of the, and a second movable plate is arranged in the seventh notch, a threaded rod is fixed at the lower end of the second movable plate, a nut is fixed at the lower end of the threaded rod, and a sixth notch in threaded connection with the threaded rod is formed in the second measuring plate.
Preferably, the sum of the length of the movable rod and the length of the telescopic rod is greater than the length of the first measuring plate.
Preferably, the outer diameter of the first movable plate is smaller than the inner diameter of the lower end of the fourth notch, the outer diameter of the first movable plate is larger than the inner diameter of the upper end of the fourth notch, and the outer diameter of the movable block is smaller than the inner diameter of the upper end of the fourth notch.
Preferably, an L-shaped structure is adopted between the second movable plate and the nut.
Preferably, handles are fixed to the right end of the first measuring plate and the right end of the second measuring plate.
Preferably, the right end surface of the second measuring plate is carved with a scale table.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the portable verticality detection structure for building construction is provided with a first rotating shaft, a second notch, a telescopic rod and a handle, wherein the telescopic rod is retracted into the second notch, a movable rod is retracted into the first notch, and then a second measuring plate is pulled down to be attached to the first measuring plate, so that the handle can be directly lifted away;
2. this construction is with portable straightness detection structure that hangs down is provided with the second fly leaf, the threaded rod, the nut, the sixth notch, handle and seventh notch, when meetting there is the barrier between wall and ground, can remove the rotation with the second fly leaf, make the second fly leaf measure with the wall laminating, solved traditional straightness detection structure that hangs down when ground and wall have article such as ceramic tile, it is perpendicular whether ground and wall are measured with regard to difficult accuracy, the practicality of device has been reduced, make when ground and wall have article such as ceramic tile, it is perpendicular whether the straightness detection structure still can be accurate measure ground and wall to hang down, the practicality of device has been promoted.
Drawings
Fig. 1 is a schematic structural front sectional view in a working state of the present invention;
FIG. 2 is a schematic view of the structure of the utility model showing the doll cotton in the folded state;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2 according to the present invention;
fig. 5 is a right side view of the structure of the present invention.
In the figure: 1. a first measuring plate; 2. a second measuring plate; 3. a first rotating shaft; 4. a first notch; 5. a second rotating shaft; 6. a movable rod; 7. a second notch; 8. a telescopic rod; 9. an indicator needle; 10. a third notch; 11. a spring; 12. a first movable plate; 13. a movable block; 14. a fourth notch; 15. a fifth notch; 16. a second movable plate; 17. a threaded rod; 18. a nut; 19. a sixth notch; 20. a handle; 21. a dial gauge; 22. a seventh notch.
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. 1-5, the present invention provides an embodiment: a portable verticality detection structure for building construction comprises a first measurement plate 1 and a second measurement plate 2, wherein the upper end of the first measurement plate 1 is rotatably connected with the second measurement plate 2 through a first rotating shaft 3, the upper end of the first measurement plate 1 is provided with a first notch 4, the first notch 4 is rotatably connected with a movable rod 6 through a second rotating shaft 5, the sum of the length of the movable rod 6 and the length of a telescopic rod 8 is greater than that of the first measurement plate 1, the portable verticality detection structure has the functions that a telescopic rod 8 on the movable rod 6 can extend out and can be attached to a seventh notch 22 on the second measurement plate 2 to read a reading value, the structure has more stable functions, the inside of the movable rod 6 is provided with a second notch 7, a telescopic rod 8 matched with the second notch 7 is inserted in the second notch 7, an indication needle 9 is fixed at the left end of the telescopic rod 8, and a third notch 10 is arranged at the right end of the telescopic rod 8, and the bottom of the third notch 10 is fixed with a spring 11, the other end of the spring 11 is fixed with the bottom of the first movable plate 12, and the upper end of the first movable plate 12 is fixed with a movable block 13, the left side of the upper end of the movable rod 6 is provided with a fourth notch 14 mutually matched with the movable block 13, the outer diameter of the first movable plate 12 is smaller than the inner diameter of the lower end of the fourth notch 14, the outer diameter of the first movable plate 12 is larger than the inner diameter of the upper end of the fourth notch 14, the outer diameter of the movable block 13 is smaller than the inner diameter of the upper end of the fourth notch 14, the movable block 13 and the fourth notch 14 cannot be completely extended out when being clamped, the first movable plate 12 plays a role in limiting the movable block 13, and the structure is more stable.
The working principle is as follows: when the verticality detection structure is used, firstly, the first measurement plate 1 and the second measurement plate 2 which are jointed are opened through a hand-pulling handle 20, then the movable rod 6 is lifted, the telescopic rod 8 is pulled out from the second notch 7 in the movable rod 6, so that the movable block 13 on the telescopic rod 8 extends out from the fourth notch 14 under the elastic force of the spring 11, the movable block 13 is limited by the first movable plate 12 at the bottom end of the movable block 13, so that the movable block 13 cannot completely extend out from the fourth notch 14, then the outer walls of the first measurement plate 1 and the second measurement plate 2 are respectively jointed with the wall or the ground which needs to be measured, the indicating needle 9 on the telescopic rod 8 is jointed with the scale 21 on the second measurement plate 2, then the verticality between the two walls can be directly read according to the scale readings on the two sides of the scale 21 indicated by the indicating needle 9, after the measurement is completed, the movable block 13 is pressed to retract into the telescopic rod 8, the telescopic rod 8 is pressed back inside the second notch 7 and the movable rod 6 is placed back in the first notch 4.
When articles influencing measurement, such as ceramic tiles and the like, are arranged at the joint of the wall and the ground, the nut 18 in threaded connection with the threaded rod 17 is rotated, so that the nut 18 drives the second movable plate 16 to rotate, and the nut 18 drives the second movable plate 16 to gradually move away from the seventh notch 22, and the outer wall of the second movable plate 16 is attached to the wall surface, and then the reading is normally read, the measurement can be completed, when the structure needs to be retracted after the measurement is completed, the movable block 13 is pressed to retract into the telescopic rod 8, the telescopic rod 8 is pressed back to the inside of the second notch 7, the movable rod 6 is placed back into the first notch 4, the nut 18 is rotated to drive the second movable plate 16 by the nut 18, so that the second movable plate 16 is attached to the seventh notch 22 again, and the second measuring plate 2 is attached to the first measuring plate 1 again through the first rotating shaft 3, and the lower end of the nut 18 is inserted into the fifth notch 15 and the structure is then lifted by carrying the handles 20 on either side.
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 (6)
1. The utility model provides a construction is with portable straightness detection structure that hangs down, includes that first measurement board (1) and second measure board (2), its characterized in that: the upper end of the first measuring plate (1) is rotatably connected with a second measuring plate (2) through a first rotating shaft (3), the upper end of the first measuring plate (1) is provided with a first notch (4), the first notch (4) is rotatably connected with a movable rod (6) through a second rotating shaft (5), the movable rod (6) is internally provided with a second notch (7), a telescopic rod (8) matched with the second notch (7) is inserted into the second notch (7), the left end of the telescopic rod (8) is fixed with an indicating needle (9), the right end of the telescopic rod (8) is provided with a third notch (10), the bottom end of the third notch (10) is fixed with a spring (11), the other end of the spring (11) is fixed with the bottom end of the first movable plate (12), the upper end of the first movable plate (12) is fixed with a movable block (13), the left side of the upper end of the movable rod (6) is provided with a fourth notch (14) matched with the movable block (13), fifth notch (15) has been seted up to first measurement board (1) upper end right part, seventh notch (22) has been seted up on second measurement board (2) upper end right side, and seventh notch (22) inside is provided with second fly leaf (16), second fly leaf (16) lower extreme is fixed with threaded rod (17), and threaded rod (17) lower extreme is fixed with nut (18), set up on second measurement board (2) with threaded rod (17) threaded connection's sixth notch (19).
2. The portable perpendicularity detection structure for building construction according to claim 1, characterized in that: the sum of the length of the movable rod (6) and the length of the telescopic rod (8) is greater than the length of the first measuring plate (1).
3. The portable perpendicularity detection structure for building construction according to claim 1, characterized in that: the outer diameter of the first movable plate (12) is smaller than the inner diameter of the lower end of the fourth notch (14), the outer diameter of the first movable plate (12) is larger than the inner diameter of the upper end of the fourth notch (14), and the outer diameter of the movable block (13) is smaller than the inner diameter of the upper end of the fourth notch (14).
4. The portable perpendicularity detection structure for building construction according to claim 1, characterized in that: an L-shaped structure is adopted between the second movable plate (16) and the nut (18).
5. The portable perpendicularity detection structure for building construction according to claim 1, characterized in that: handles (20) are fixed at the right end of the first measuring plate (1) and the right end of the second measuring plate (2).
6. The portable perpendicularity detection structure for building construction according to claim 1, characterized in that: and a dial gauge (21) is carved on the right end surface of the second measuring plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853162.0U CN212007257U (en) | 2020-05-20 | 2020-05-20 | Construction detects structure with portable straightness that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853162.0U CN212007257U (en) | 2020-05-20 | 2020-05-20 | Construction detects structure with portable straightness that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212007257U true CN212007257U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020853162.0U Expired - Fee Related CN212007257U (en) | 2020-05-20 | 2020-05-20 | Construction detects structure with portable straightness that hangs down |
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| Country | Link |
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| CN (1) | CN212007257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532387A (en) * | 2021-07-22 | 2021-10-22 | 中建八局浙江建设有限公司 | Tower crane verticality detection device |
-
2020
- 2020-05-20 CN CN202020853162.0U patent/CN212007257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532387A (en) * | 2021-07-22 | 2021-10-22 | 中建八局浙江建设有限公司 | Tower crane verticality detection device |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210520 |
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| CF01 | Termination of patent right due to non-payment of annual fee |