CN218120838U - Large-scale lug size measuring tool - Google Patents
Large-scale lug size measuring tool Download PDFInfo
- Publication number
- CN218120838U CN218120838U CN202221905822.0U CN202221905822U CN218120838U CN 218120838 U CN218120838 U CN 218120838U CN 202221905822 U CN202221905822 U CN 202221905822U CN 218120838 U CN218120838 U CN 218120838U
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- end sector
- sector
- guide rod
- fixed end
- measuring tool
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Abstract
The utility model discloses a large-scale lug size measuring tool, include: fixing end sector; the guide rod is fixedly connected to the circle center position of the fixed end sector, and the guide rod is perpendicular to the panel surface of the fixed end sector; the handle is fixedly connected to the fixed end sector surface and is far away from the guide rod end plate surface; the movable end sector and the fixed end sector are coaxially arranged; and the limiting device is fixedly connected with the movable end sector surface far away from the fixed end sector end plate surface, and the limiting device and the movable end sector surface are connected with the guide rod in a sliding manner. The utility model discloses a thickness of lug is confirmed to scale on the guide bar, can confirm the height of lug through the scale on the sector, can discover the level and horizontal condition of lug both sides anchor ring through observing the contact condition of both sides sector and lug both sides anchor ring simultaneously.
Description
Technical Field
The utility model relates to a measuring tool technical field, in particular to large-scale lug size measuring tool.
Background
Before the hoisting process of a large-scale structure is carried out, measurement and inspection of lifting lugs on the structure are one of necessary works for ensuring construction safety, the purpose of the inspection is to verify whether parameters such as sizes, types, installation positions and the like of the lifting lugs are consistent with design requirements, and simultaneously whether the lifting lugs can be completely assembled with corresponding clamping rings is determined, the verification of the sizes of the large-scale lifting lugs mainly comprises the parameters such as the thicknesses, the heights and the flatness of the ring surfaces on two sides of the lifting lugs, and no professional measuring tool is used for measuring the size parameters of the large-scale lifting lugs at present, so that simple measuring tools such as a straight ruler, a square ruler, a tape measure and the like are generally used, the assembly accuracy between the lifting lugs and the clamping rings has higher requirements, the simple measuring tools can only provide rough judgment, and one-millimeter error is enough to cause that the assembly between the lifting lugs and the clamping rings cannot be carried out, and engineering loss is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large-scale lug size measuring tool, thickness that can accurate measurement lug, the height of lug and the roughness isoparametric of lug both sides anchor ring.
In order to realize the utility model discloses a purpose, the utility model provides a large-scale lug size measuring tool, include: a fixed end sector; the guide rod is fixedly connected to the circle center position of the fixed end sector, and the guide rod is perpendicular to the panel surface of the fixed end sector; the handle is fixedly connected to the sector of the fixed end and is far away from the end plate surface of the guide rod; the movable end sector and the fixed end sector are coaxially arranged; and the limiting device is fixedly connected with the movable end sector far away from the end plate surface of the fixed end sector, and the limiting device and the movable end sector are connected with the guide rod in a sliding manner.
As the utility model discloses a preferred technical scheme, stiff end sector face with remove end sector face and all seted up the observation seam, observe the vertical setting of seam.
As the utility model discloses an optimized technical scheme, it is equipped with the scale to observe the seam along vertical direction.
As the utility model discloses an optimized technical scheme, the guide bar is equipped with the scale along body of rod length direction.
As the utility model discloses a preferred technical scheme, stop device includes sliding sleeve and spacing bolt, sliding sleeve fixed connection in remove the end sector and keep away from stiff end sector end face, just sliding sleeve cup joint in the guide bar, spacing bolt threaded connection in the sliding sleeve top.
Compared with the prior art, the utility model provides a large-scale lug size measuring tool possesses following beneficial effect:
the utility model discloses when using, mark the peak of the large-scale lug of department earlier, the ear eye that passes the lug with the guide bar on the stiff end sector, and make observation seam on the sector align with the mark of peak on the large-scale lug, the sector that will remove the end alternates to the guide bar on after that, and remove the sector that removes the end until two sectors contact completely with the anchor ring of lug both sides respectively, the use is removed and is served and is equipped with stop device, the fixed position of removing the end sector, the back of finishing is installed, can confirm the thickness of lug through the scale on the guide bar, can confirm the height of lug through the scale of observing the seam on the sector, simultaneously can be through the contact condition of observing both sides sector and lug both sides anchor ring, discover the level and horizontal condition of lug both sides anchor ring.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a side view schematic diagram of the present invention.
1 is a fixed end sector, 2 is a guide rod, 3 is a handle, 4 is a movable end sector, 5 is a limiting device, 6 is an observation slot, 7 is a sliding sleeve and 8 is a limiting bolt.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention provides a large-sized measuring tool for a lug size, including: a fixed end sector 1; the guide rod 2 is fixedly connected to the circle center position of the fixed end sector 1, and the guide rod 2 is perpendicular to the plate surface of the fixed end sector 1; the handle 3 is fixedly connected to the fixed end sector 1 and is far away from the end plate surface of the guide rod 2; a moving end sector 4, wherein the moving end sector 4 is arranged coaxially with the fixed end sector 1; stop device 5, stop device 5 fixed connection in remove end sector 4 and keep away from 1 end face of stiff end sector, just stop device 5 with remove end sector 4 sliding connection in guide bar 2.
In an embodiment of the present invention, the fixed end sector 1 panel and the movable end sector 4 panel are all provided with an observation slit 6, and the observation slit 6 is vertically disposed.
In an embodiment of the present invention, the observation slit 6 is provided with scales along a vertical direction.
In an embodiment of the present invention, the guiding rod 2 is provided with scales along the length direction of the rod body.
In an embodiment of the present invention, the limiting device 5 includes a sliding sleeve 7 and a limiting bolt 8, the sliding sleeve 7 is fixedly connected to the movable end sector 4 far away from the end surface of the fixed end sector 1, the sliding sleeve 7 is sleeved on the guiding rod 2, and the limiting bolt 8 is screwed on the top end of the sliding sleeve 7.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. A large-scale lug dimension measuring tool, characterized by comprising:
a fixed end sector (1); the guide rod (2) is fixedly connected to the circle center position of the fixed end sector (1), and the guide rod (2) is perpendicular to the plate surface of the fixed end sector (1); the handle (3) is fixedly connected to the fixed end sector (1) and is far away from the end plate surface of the guide rod (2); the movable end sector (4) and the fixed end sector (1) are coaxially arranged; stop device (5), stop device (5) fixed connection in remove end sector (4) and keep away from stiff end sector (1) end face, just stop device (5) with remove end sector (4) sliding connection in guide bar (2).
2. The large-sized lifting lug dimension measuring tool according to claim 1, wherein:
the panel of the fixed end sector (1) and the panel of the movable end sector (4) are provided with observation seams (6), and the observation seams (6) are arranged vertically.
3. The large-sized lifting lug dimension measuring tool according to claim 2, wherein:
the observation seam (6) is provided with scales along the vertical direction.
4. The large-sized lifting lug dimension measuring tool according to claim 1, wherein:
the guide rod (2) is provided with scales along the length direction of the rod body.
5. The large-sized lifting lug dimension measuring tool according to claim 1, wherein:
stop device (5) are including sliding sleeve (7) and spacing bolt (8), sliding sleeve (7) fixed connection in remove end sector (4) and keep away from stiff end sector (1) end face, just sliding sleeve (7) cup joint in guide bar (2), spacing bolt (8) threaded connection in sliding sleeve (7) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221905822.0U CN218120838U (en) | 2022-07-22 | 2022-07-22 | Large-scale lug size measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221905822.0U CN218120838U (en) | 2022-07-22 | 2022-07-22 | Large-scale lug size measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218120838U true CN218120838U (en) | 2022-12-23 |
Family
ID=84519001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221905822.0U Active CN218120838U (en) | 2022-07-22 | 2022-07-22 | Large-scale lug size measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218120838U (en) |
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2022
- 2022-07-22 CN CN202221905822.0U patent/CN218120838U/en active Active
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