CN215766854U - Verticality measuring device - Google Patents
Verticality measuring device Download PDFInfo
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- CN215766854U CN215766854U CN202121278266.4U CN202121278266U CN215766854U CN 215766854 U CN215766854 U CN 215766854U CN 202121278266 U CN202121278266 U CN 202121278266U CN 215766854 U CN215766854 U CN 215766854U
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Abstract
The utility model provides a verticality measuring device, which comprises a support, a supporting frame and a measuring device, wherein the support is provided with a support; one end of the first cross rod is rotatably connected with the upper part of the bracket; one end of the second cross rod is rotatably connected with the support, the second cross rod is arranged below the first cross rod, and the length of the second cross rod is equal to that of the first cross rod; one end of each limiting component is connected with the support, and the other end of each limiting component is connected with the first cross rod or the second cross rod; the wire hanger is arranged in the middle of the first cross rod; one end of the plumb line is connected with the wire hanger; and the plumb hammer is connected with the other end of the plumb line. The verticality measuring device provided by the utility model can solve the technical problem that in the prior art, workers need to climb to the upper part of a scaffold to measure verticality by using a plumb bob.
Description
Technical Field
The utility model belongs to the technical field of building construction measurement, and particularly relates to a verticality measuring device.
Background
In the construction and inspection verticality process of the building structure column template, the structural column supporting frame is erected a lot of times and is not suitable for using a laser instrument to perform vertical measurement on a structural column, a worker generally climbs the upper part of a scaffold and uses a line weight to perform verticality measurement, the method is slow in working efficiency, a large amount of time and manpower are consumed, and the worker also has the risk of falling injury.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a verticality measuring device, and aims to solve the technical problem that in the prior art, workers need to climb to the upper part of a scaffold to measure verticality by using a plumb bob.
In order to achieve the purpose, the utility model adopts the technical scheme that: provided is a perpendicularity measuring apparatus including:
a support;
one end of the first cross rod is rotatably connected with the upper part of the bracket;
one end of the second cross rod is rotatably connected with the support, the second cross rod is arranged below the first cross rod, and the length of the second cross rod is equal to that of the first cross rod;
one end of each limiting component is connected with the support, and the other end of each limiting component is connected with the first cross rod or the second cross rod and used for limiting the rotation angle of the first cross rod and the second cross rod, so that the first cross rod and the second cross rod are in two states of being perpendicular to the support or being overlapped with the support;
the wire hanging device is arranged in the middle of the first cross rod and is provided with a wire threading hole;
one end of the plumb line penetrates through the threading hole and is connected with the wire hanger;
and the plumb hammer is connected with the other end of the plumb line.
In a possible implementation manner, a mounting groove is formed in the support, and one end of each of the first cross rod and the second cross rod is arranged in the mounting groove.
In a possible implementation, be equipped with the angle scale mark on the second horizontal pole, first horizontal pole with the second horizontal pole have with the support is perpendicular just when first horizontal pole is in the horizontality, the plumb line is in the forward projection position of second horizontal pole is zero groove, and all the other grooves are followed the second horizontal pole and about zero groove symmetry sets up, is used for measuring the contained angle of plumb line and vertical direction.
In a possible implementation manner, each group of limiting assemblies comprises a limiting plate and a positioning assembly, the limiting plate is provided with a sliding groove and a positioning hole, the positioning hole is communicated with one end of the sliding groove, one side of the limiting plate is connected with the first cross rod or the second cross rod, and the positioning assembly is arranged on the bracket and is connected with the limiting plate through the sliding groove and the positioning hole; the first cross rod and the second cross rod are provided with second sliding grooves communicated with the sliding grooves and used for avoiding the positioning assembly, so that the first cross rod and the second cross rod are overlapped with the support.
In a possible implementation manner, a mounting hole is formed in the bracket, and the positioning assembly comprises a blocking piece, an elastic element and a positioning piece; the plug is arranged at one end of the mounting hole; the elastic element is arranged in the mounting hole, and one end of the elastic element is abutted against the plug; the locating piece is arranged in the mounting hole, and one end of the locating piece is abutted against one end of the locating piece, while the other end of the locating piece protrudes out of the mounting hole.
In a possible implementation manner, the positioning element includes a limiting portion, a positioning portion and a sliding portion, the limiting portion is disposed at one end of the positioning element and is used for preventing the limiting element from sliding out of the mounting hole; the positioning part is arranged in the middle of the positioning part and is used for matching with the positioning hole to limit the position of the limiting plate; the sliding part is arranged at the other end of the positioning part, is connected with the sliding groove and protrudes out of the mounting hole.
In a possible implementation manner, the diameter of the sliding part is smaller than that of the positioning part, and the diameter of the positioning part is smaller than that of the limiting part.
In one possible implementation, one side of the wire hanger protrudes out of the first cross bar.
In a possible implementation manner, the lead weight storage device further comprises a storage bin which is arranged on one side of the support and used for storing the lead weight.
In a possible implementation manner, the storage bin comprises a storage bag and a bundling rope, the bundling rope is arranged at the opening of the storage bag, and one end of the bundling rope is connected with the support.
The verticality measuring device provided by the utility model has the beneficial effects that: compared with the prior art, the verticality measuring device provided by the utility model is provided with the support, the first cross rod, the second cross rod and the two groups of limiting assemblies, the support is held by hands, the other ends of the first cross rod and the second cross rod are abutted against a structural column, the verticality of the structural column can be detected by the plumb bob hung on the line hanging device, a worker does not need to climb to the upper part of a scaffold to measure the verticality by the plumb bob, the measuring efficiency is greatly improved, a large amount of manpower, material resources and time cost are saved, and the personal safety of the worker is ensured.
Drawings
Fig. 1 is a schematic front view of a verticality measuring apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a verticality measuring apparatus according to an embodiment of the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 1;
FIG. 4 is a schematic diagram of a folded state of the verticality measuring apparatus according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the portion B of FIG. 2;
FIG. 6 is an enlarged view of the portion C of FIG. 3;
description of reference numerals:
10. a support; 11. A first cross bar; 12. A second cross bar; 20. A wire hanger;
30. a plumb line; 31. A plumb bob; 40. A limiting plate; 401. A chute;
402. positioning holes; 41. A positioning assembly; 411. Plugging pieces; 412. An elastic element;
413. a positioning member; 50. And (7) storing the bin.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 and fig. 6 together, the verticality measuring apparatus of the present invention will now be described. The verticality measuring device comprises a support 10, a first cross bar 11, a second cross bar 12, two groups of limiting assemblies, a wire hanger 20, a plumb line 30 and a plumb line; one end of the first cross rod 11 is rotatably connected with the upper part of the bracket 10; one end of a second cross bar 12 is rotatably connected with the support 10, the second cross bar 12 is arranged below the first cross bar 11, and the length of the second cross bar 12 is equal to that of the first cross bar 11; one end of each limiting component is connected with the support 10, and the other end of each limiting component is connected with the first cross rod 11 or the second cross rod 12 and used for limiting the rotating angles of the first cross rod 11 and the second cross rod 12, so that the first cross rod 11 and the second cross rod 12 are in two states of being perpendicular to the support 10 or being overlapped with the support 10; the wire hanger 20 is arranged in the middle of the first cross rod 11 and provided with a threading hole; one end of the plumb line 30 passes through the threading hole and is connected with the wire hanger 20; and a plumb bob 31 connected to the other end of the plumb line 30.
The straightness measuring device that hangs down that this embodiment provided is when idle, and first horizontal pole 11 and second horizontal pole 12 coincide with support 10, and when using above-mentioned straightness measuring device that hangs down, handheld support 10 rotates first horizontal pole 11 and second horizontal pole 12, and the restriction through two sets of spacing subassemblies makes first horizontal pole 11 and second horizontal pole 12 perpendicular with support 10, with first horizontal pole 11 and the 12 other ends of second horizontal pole and structure post butt, just can carry out the straightness detection that hangs down to the structure post through hanging plumb bob 31 of establishing on the lifting wire ware 20.
Compared with the prior art, the straightness measuring device that hangs down that this embodiment provided is equipped with support 10, first horizontal pole 11, second horizontal pole 12 and two sets of spacing subassembly, handheld support 10, with the first horizontal pole 11 and the 12 other ends of second horizontal pole and structure post butt, just can carry out the straightness detection that hangs down to the structure post through hanging the plummet 31 of establishing on the lifting device 20, do not need the workman to climb scaffold frame upper portion and carry out the straightness measurement that hangs down with plummet 31, the measurement of the efficiency is greatly improved, save a large amount of manpowers, material resources and time cost, workman's personal safety has also been guaranteed simultaneously.
As shown in fig. 1 and 2, in some embodiments, the bracket 10 is provided with a mounting groove, and one end of each of the first cross bar 11 and the second cross bar 12 is disposed in the mounting groove, so that the first cross bar 11 and the second cross bar 12 can be overlapped with the bracket 10.
As shown in fig. 1, in some embodiments, the second cross bar 12 is provided with angle calibration lines, the first cross bar 11 and the second cross bar 12 have zero calibration lines perpendicular to the support 10, when the first cross bar 11 is in a horizontal state, the plumb line is located in a forward projection position of the second cross bar 12, and the remaining calibration lines are symmetrically arranged along the second cross bar 12 and about the zero calibration line, so as to measure an included angle between the plumb line 30 and a vertical direction.
As shown in fig. 4 and 6, in some embodiments, each set of limiting components includes a limiting plate 40 and a positioning component 41, the limiting plate 40 is provided with a sliding slot 401 and a positioning hole 402, the positioning hole 402 is communicated with one end of the sliding slot 401, one side of the limiting plate 40 is connected with the first cross bar 11 or the second cross bar 12, and the positioning component 41 is provided on the support 10 and connected with the limiting plate 40 through the sliding slot 401 and the positioning hole 402; the first cross bar 11 and the second cross bar 12 are both provided with second sliding grooves communicated with the sliding grooves 401, and are used for avoiding the positioning assemblies, so that the first cross bar 11 and the second cross bar 12 coincide with the support 10.
The first cross bar 11 and the second cross bar 12 are perpendicular to the support 10 or overlapped with the support 10 through the arrangement; when the first cross bar 11 and the second cross bar 12 are vertical to the support 10, the first cross bar 11 and the second cross bar 12 are in a working state, and the other ends of the first cross bar 11 and the second cross bar 12 are abutted to the structural column, so that the included angle between the plumb line with the plumb bob and the structural column can be measured, and the included angle is the inclination angle of the structural column; when the folding chair is in an idle state, the first cross rod 11 and the second cross rod 12 are overlapped with the support 10, and the folding chair is convenient to store and carry.
As shown in fig. 6, in some embodiments, the bracket 10 is provided with a mounting hole, and the positioning assembly 41 includes a plug 411, an elastic element 412 and a positioning element 413; the plug 411 is arranged at one end of the mounting hole; the elastic element 412 is arranged in the mounting hole, and one end of the elastic element is abutted with the plug 411; the positioning element 413 is disposed in the mounting hole, and one end of the positioning element 413 abuts against one end of the positioning element and the other end protrudes out of the mounting hole.
The mounting hole is step-shaped, and the diameter of the mounting hole at one end of the mounting plug 411 is larger than that of the mounting hole at one end of the mounting positioning piece 413; when assembling the positioning assembly 41, the positioning element 413 is inserted into the mounting hole through the mounting hole at one end of the mounting block 411 and protrudes out of the other end of the mounting hole, and then the elastic element 412, which may be a spring or an elastic block, is inserted, and finally the block 411 is inserted into the mounting hole, so as to prevent the elastic element 412 or the positioning element 413 from sliding off.
As shown in fig. 6, in some embodiments, the positioning member 413 includes a position-limiting portion, a positioning portion, and a sliding portion; the limiting part is arranged at one end of the positioning piece 413 and used for preventing the positioning piece 413 from sliding out of the mounting hole; the positioning part is arranged in the middle of the positioning part 413 and is used for cooperating with the positioning hole 402 to limit the position of the limit plate 40; the sliding part is arranged at the other end of the positioning part 413, is connected with the sliding groove 401 and protrudes out of the mounting hole.
During the use, the convex sliding part is pressed manually, the sliding part will cooperate with the spout 401 on the limiting plate 40, first horizontal pole 11 and second horizontal pole 12 rotate around respective pivot along the spout 401 on the limiting plate 40, until first horizontal pole 11 and second horizontal pole 12 are perpendicular with support 10, loosen the sliding part who presses, under the effect of elastic element 412, location portion and locating hole 402 cooperation on the limiting plate 40, deadly first horizontal pole 11 of card and second horizontal pole 12, make first horizontal pole 11 and second horizontal pole 12 and support 10 keep the vertical state.
As shown in fig. 6, in some embodiments, the sliding portion diameter is smaller than the positioning portion diameter, which is smaller than the stopper portion diameter.
As shown in fig. 2, in some embodiments, the wire hanger 20 protrudes from the first cross bar 11 at one side, and when the verticality is measured by using the verticality measuring apparatus, the plumb line 30 keeps a certain distance from the first cross bar 11 and the second cross bar 12, so as to avoid friction caused by direct contact with the first cross bar 11 and the second cross bar 12, which affects the measurement accuracy.
As shown in fig. 1 to 4, in some embodiments, a storage bin 50 is further included, which is provided at one side of the stand 10, for storing the plumb bob 31.
As shown in fig. 1 to 4, in some embodiments, the storage bin 50 includes a storage bag and a binding rope, the binding rope is disposed at the mouth of the storage bag, one end of the binding rope is connected to the support 10, and after the plumb 31 is placed, the binding rope automatically tightens the mouth of the storage bag to prevent the plumb 31 from falling off during transportation due to gravity.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A verticality measuring apparatus, comprising:
a support (10);
one end of the first cross rod (11) is rotatably connected with the upper part of the bracket (10);
one end of the second cross rod (12) is rotatably connected with the support (10), the second cross rod (12) is arranged below the first cross rod (11), and the length of the second cross rod (12) is equal to that of the first cross rod (11);
one end of each limiting component is connected with the support (10), and the other end of each limiting component is connected with the first cross rod (11) or the second cross rod (12) and used for limiting the rotating angle of the first cross rod (11) and the second cross rod (12) so that the first cross rod (11) and the second cross rod (12) have two states of being perpendicular to the support (10) or being overlapped with the support (10);
the wire hanging device (20) is arranged in the middle of the first cross rod (11), and a threading hole is formed in the wire hanging device;
one end of the plumb line (30) passes through the threading hole and is connected with the wire hanger (20); and
and a plumb bob (31) connected to the other end of the plumb line (30).
2. Perpendicularity measuring device according to claim 1, characterized in that the bracket (10) is provided with a mounting groove, and one end of the first cross bar (11) and one end of the second cross bar (12) are both arranged in the mounting groove.
3. Perpendicularity measuring device according to claim 1, characterized in that the second rail (12) is provided with angle graduation marks, the first rail (11) and the second rail (12) have a perpendicular to the support (10) and the first rail (11) is in a horizontal state, a plumb line is a zero graduation mark in a forward projection position of the second rail (12), and the rest graduation marks are symmetrically arranged along the second rail (12) and about the zero graduation mark for measuring an included angle of the plumb line (30) with a vertical direction.
4. The verticality measuring device according to claim 1, wherein each set of limiting components comprises a limiting plate (40) and a positioning component (41), a sliding groove (401) and a positioning hole (402) are formed in the limiting plate (40), the positioning hole (402) is communicated with one end of the sliding groove (401), one side of the limiting plate (40) is connected with the first cross rod (11) or the second cross rod (12), and the positioning component (41) is arranged on the bracket (10) and is connected with the limiting plate (40) through the sliding groove (401) and the positioning hole (402); the first cross rod (11) and the second cross rod (12) are provided with second sliding grooves communicated with the sliding grooves (401) and used for avoiding the positioning assemblies, so that the first cross rod (11) and the second cross rod (12) are overlapped with the support (10).
5. Perpendicularity measuring device according to claim 4, characterized in that the bracket (10) is provided with a mounting hole, and the positioning assembly (41) comprises a plug (411), an elastic element (412) and a positioning piece (413); the plug (411) is arranged at one end of the mounting hole; the elastic element (412) is arranged in the mounting hole, and one end of the elastic element is abutted to the plug piece (411); the positioning piece (413) is arranged in the mounting hole, one end of the positioning piece is abutted to one end of the positioning piece (413), and the other end of the positioning piece is protruded out of the mounting hole.
6. The verticality measuring apparatus according to claim 5, wherein the positioning member (413) includes a limiting portion, a positioning portion and a sliding portion; the limiting part is arranged at one end of the positioning piece (413) and used for preventing the positioning piece (413) from sliding out of the mounting hole; the positioning part is arranged in the middle of the positioning part (413) and is used for matching with the positioning hole (402) to limit the position of the limiting plate (40); the sliding part is arranged at the other end of the positioning part (413), is connected with the sliding groove (401) and protrudes out of the mounting hole.
7. The verticality measuring apparatus according to claim 6, wherein the sliding portion has a diameter smaller than that of the positioning portion, and the positioning portion has a diameter smaller than that of the limiting portion.
8. Perpendicularity measuring device according to claim 1, characterized in that the wire hanger (20) protrudes with one side from the first cross bar (11).
9. Perpendicularity measuring device according to any one of claims 1-8, characterized by further comprising a storage bin (50) provided at a side of the support (10) for storing the plumb bob (31).
10. The verticality measuring device according to claim 9, wherein the storage bin (50) comprises a storage bag and a binding string, the binding string is arranged at the mouth of the storage bag, and one end of the binding string is connected with the support (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121278266.4U CN215766854U (en) | 2021-06-08 | 2021-06-08 | Verticality measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121278266.4U CN215766854U (en) | 2021-06-08 | 2021-06-08 | Verticality measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215766854U true CN215766854U (en) | 2022-02-08 |
Family
ID=80100293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121278266.4U Active CN215766854U (en) | 2021-06-08 | 2021-06-08 | Verticality measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215766854U (en) |
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2021
- 2021-06-08 CN CN202121278266.4U patent/CN215766854U/en active Active
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