CN211696167U - Tool for checking length of straight thread of reinforcing steel bar - Google Patents
Tool for checking length of straight thread of reinforcing steel bar Download PDFInfo
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- CN211696167U CN211696167U CN202020621325.2U CN202020621325U CN211696167U CN 211696167 U CN211696167 U CN 211696167U CN 202020621325 U CN202020621325 U CN 202020621325U CN 211696167 U CN211696167 U CN 211696167U
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Abstract
The utility model relates to the technical field of measuring tools, in particular to a tool for checking the length of a straight thread of a reinforcing steel bar, which comprises a limiting frame, wherein the surface of the limiting frame is provided with a measuring frame, the surface of the measuring frame is provided with a scale mark, the surface of the limiting frame is provided with a handle, a top plate of the limiting frame is provided with a connecting screw hole, a threaded connecting handle is arranged inside the connecting screw hole, and the top end of the threaded connecting handle is provided with an installation frame; the beneficial effects are that: the utility model provides an instrument of inspection reinforcing bar straight thread screw length, wherein the both ends of spacing frame are the measuring rack, when inspection reinforcing bar straight thread screw length, put the instrument on the reinforcing bar, need not to fix the reinforcing bar with the manpower, have reduced the waste of manpower, are equipped with the scale mark on the measuring rack, utilize the utility model discloses measure reinforcing bar straight thread screw length, it is higher to compare the tradition and adopt the length precision that the naked eye judged the screw to be higher, the error is less, the testing result is more accurate.
Description
Technical Field
The utility model relates to a relevant technical field of measuring tool specifically is an instrument of inspection reinforcing bar straight thread screw length.
Background
The method for inspecting the length of the straight thread of the steel bar in the building field at the present stage is mainly to judge the length of the thread by observing the number of the thread by naked eyes, and the method can obtain good effect when the number of the straight thread of the steel bar is small and a small amount of inspection is carried out, but when the number of the straight thread of the steel bar to be inspected is large or after long-time inspection is carried out, a large error exists when the inspection is carried out by naked eyes. Meanwhile, in an actual construction site, the conditions that the screw thread distance is too close and can not be accurately judged by naked eyes exist, so that the number of the screw threads is not up to standard and is not detected in time, and the potential quality hazard is easily brought to the engineering. Therefore, the utility model provides an instrument of inspection reinforcing bar straight thread length of screw thread is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an instrument of inspection reinforcing bar straight thread screw length to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an instrument of inspection reinforcing bar straight thread length of threading, includes spacing, spacing surface is provided with the measuring rack, the surface of measuring rack is provided with the scale sign, and spacing surface is provided with the handle, and the roof of spacing has seted up the connection screw, the inside of connecting the screw is provided with the threaded connection handle, the top of threaded connection handle is provided with the installing frame, the inside of installing frame is provided with the bubble spirit level, and the surface of installing frame is provided with the finger board.
Preferably, the limiting frame and the measuring frame are both of a T-shaped frame structure, the height of the limiting frame is greater than that of the measuring frame, the top surface of the limiting frame is coplanar with that of the measuring frame, the two measuring frames are arranged, and the two measuring frames are symmetrically distributed about the center of the long edge of the limiting frame.
Preferably, the scale mark comprises a zero scale mark, a positive scale mark and a negative scale mark are respectively arranged on two sides of the zero scale mark, and the distance between two adjacent scale marks is one millimeter.
Preferably, connect screw and threaded connection handle and all be circular cylinder structure, the installing frame is circular frame structure, and the handle is provided with two, and two handles distribute respectively on two curb plates of spacing.
Preferably, the finger plates are of a square plate-shaped structure, a plurality of finger plates are arranged, and the plurality of finger plates are circumferentially arranged and distributed along the outer wall of the mounting frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides an inspection reinforcing bar straight thread length's instrument, wherein the both ends of spacing frame are the measuring rack, when inspection reinforcing bar straight thread length, puts the instrument on the reinforcing bar, need not to fix the reinforcing bar with the manpower, has reduced the waste of manpower, is equipped with the scale mark on the measuring rack, utilizes the utility model discloses measure reinforcing bar straight thread length, it is higher to adopt the length precision that the naked eye judged the screw thread than the tradition to compare, the error is less, the testing result is more accurate;
2. the utility model provides an instrument of inspection reinforcing bar straight thread screw length adds at spacing top and establishes the bubble spirit level, conveniently places spacing level and utilizes the measuring stand to detect reinforcing bar straight thread screw length on the reinforcing bar.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: spacing 1, measuring rack 2, scale mark 3, handle 4, connection screw 5, threaded connection handle 6, installing frame 7, bubble spirit level 8, finger board 9.
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, the present invention provides a technical solution: a tool for checking the length of a straight thread of a reinforcing steel bar comprises a limiting frame 1, wherein a measuring frame 2 is fixedly connected to the surface of the limiting frame 1, the limiting frame 1 and the measuring frame 2 are both of a T-shaped frame structure, the height of the limiting frame 1 is greater than that of the measuring frame 2, the top surface of the limiting frame 1 is coplanar with that of the measuring frame 2, two measuring frames 2 are arranged, the two measuring frames 2 are symmetrically distributed about the center of a long edge of the limiting frame 1, scale marks 3 are engraved on the surface of the measuring frame 2, each scale mark 3 comprises a zero scale mark, two sides of each zero scale mark are respectively a positive scale mark and a negative scale mark, the distance between every two adjacent scale marks is one millimeter, a measuring buckle formed by the limiting frame 1 and the measuring frame 2 is buckled on the upper portion of the reinforcing steel bar from top to bottom, and the scale marks 3 on the surface of the measuring frame 2 are used for measuring the;
the surface of the limiting frame 1 is fixedly connected with a handle 4, the top plate of the limiting frame 1 is provided with a connecting screw hole 5, the inside of the connecting screw hole 5 is screwed with a threaded connecting handle 6, the top end of the threaded connecting handle 6 is fixedly connected with a mounting frame 7, the connecting screw hole 5 and the threaded connecting handle 6 are both in a circular cylinder structure, the mounting frame 7 is in a circular frame structure, the number of the handles 4 is two, the two handles 4 are respectively distributed on two side plates of the limiting frame 1, the inside of the mounting frame 7 is provided with a bubble level 8, the surface of the mounting frame 7 is fixedly connected with a finger plate 9, the finger plate 9 is in a square plate structure, the number of the finger plates 9 is multiple, the multiple finger plates 9 are arranged and distributed along the outer wall of the mounting frame 7 in a circumferential arrangement manner, the bubble level 8 plate on the top plate of the limiting frame 1 is horizontally arranged with the observation limiting frame 1, the measurement accuracy of the measuring frame 2 is, and the finger of the other hand is clamped between the adjacent finger clamping plates 9, the mounting frame 7 is upwards screwed, and the threaded connecting handle 6 is screwed and detached from the connecting screw hole 5, so that the mounting frame 7 is detached.
The working principle is as follows: during actual work, a measuring buckle composed of the limiting frame 1 and the measuring frame 2 is buckled on the upper portion of a steel bar from top to bottom, the scale marks 3 on the surface of the measuring frame 2 measure the length of the straight thread screw threads of the steel bar, and the bubble level 8 plate on the top plate of the limiting frame 1 and the observing limiting frame 1 are horizontally arranged, so that the measuring accuracy of the measuring frame 2 is improved, one hand holds the handle 4, the finger of the other hand is clamped between the adjacent finger clamping plates 9 to upwards screw the mounting frame 7 to screw and disassemble the threaded connecting handle 6 from the connecting screw hole 5, and the mounting frame 7 is disassembled.
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 instrument of inspection reinforcing bar straight thread length of threading, includes spacing (1), its characterized in that: the surface of spacing (1) is provided with measures frame (2), the surface of measuring frame (2) is provided with scale mark (3), and the surface of spacing (1) is provided with handle (4), and connecting screw (5) have been seted up to the roof of spacing (1), the inside of connecting screw (5) is provided with threaded connection handle (6), the top of threaded connection handle (6) is provided with installing frame (7), the inside of installing frame (7) is provided with bubble spirit level (8), and the surface of installing frame (7) is provided with finger board (9).
2. A tool for inspecting the length of a straight threaded rebar thread according to claim 1, wherein: spacing (1) and measurement frame (2) all are "T" font frame structure, and the height that highly is greater than measurement frame (2) of spacing (1), and the top surface of spacing (1) and the top surface coplane of measurement frame (2), and measurement frame (2) are provided with two, and two measurement frame (2) are about the long limit central symmetry distribution of spacing (1).
3. A tool for inspecting the length of a straight threaded rebar thread according to claim 1, wherein: the scale mark (3) comprises a zero scale mark, a positive scale mark and a negative scale mark are respectively arranged on two sides of the zero scale mark, and the distance between every two adjacent scale marks is one millimeter.
4. A tool for inspecting the length of a straight threaded rebar thread according to claim 1, wherein: connect screw (5) and threaded connection handle (6) and all be circular cylinder structure, installing frame (7) are circular frame structure, and handle (4) are provided with two, and two handle (4) distribute respectively on two curb plates of spacing (1).
5. A tool for inspecting the length of a straight threaded rebar thread according to claim 1, wherein: the finger clamping plates (9) are of square plate-shaped structures, the finger clamping plates (9) are arranged in a plurality of numbers, and the finger clamping plates (9) are arranged and distributed along the outer wall of the mounting frame (7) in a circumferential mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020621325.2U CN211696167U (en) | 2020-04-23 | 2020-04-23 | Tool for checking length of straight thread of reinforcing steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020621325.2U CN211696167U (en) | 2020-04-23 | 2020-04-23 | Tool for checking length of straight thread of reinforcing steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211696167U true CN211696167U (en) | 2020-10-16 |
Family
ID=72783096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020621325.2U Active CN211696167U (en) | 2020-04-23 | 2020-04-23 | Tool for checking length of straight thread of reinforcing steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211696167U (en) |
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2020
- 2020-04-23 CN CN202020621325.2U patent/CN211696167U/en active Active
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