CN217786200U - Device capable of accurately measuring perpendicularity of tower crane - Google Patents
Device capable of accurately measuring perpendicularity of tower crane Download PDFInfo
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- CN217786200U CN217786200U CN202222044837.9U CN202222044837U CN217786200U CN 217786200 U CN217786200 U CN 217786200U CN 202222044837 U CN202222044837 U CN 202222044837U CN 217786200 U CN217786200 U CN 217786200U
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- fixedly connected
- tower crane
- lateral wall
- metal
- side wall
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Abstract
The utility model discloses a can accurate measurement tower crane straightness's that hangs down device, including the metal chi, the lateral wall department of metal chi runs through the tongue and groove that is provided with a plurality of upper and lower correspondences, be provided with the scale on the lateral wall of metal chi, the lateral wall department of metal chi is provided with first link and second link, be connected through adjusting device between first link and the second link, the lateral wall fixedly connected with interfacing apparatus of first link, fixedly connected with connecting device on the lateral wall of metal chi. The utility model has the advantages of reasonable design, having solved the drawback that the offset can't be measured accurately to the tradition, strengthening job site tower crane dimension guarantor monitoring, improved construction safety's benefit.
Description
Technical Field
The utility model relates to a construction technical field specifically is a device that can accurate measurement tower crane straightness that hangs down.
Background
The tower crane is the most common large-scale vertical and horizontal transportation machine used in building construction, the detection of the perpendicularity of the tower crane is of great importance, and the accurate measurement of the perpendicularity of the tower crane is of great importance, so that the construction safety is ensured.
According to similar engineering construction experience in the past, the conventional construction scheme generally uses a theodolite to measure the perpendicularity of the tower crane, and the scheme cannot accurately calculate the offset of the tower crane, so that a device capable of accurately measuring the perpendicularity of the tower crane is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can accurate measurement tower crane straightness's that hangs down device to solve the problem that exists among the prior art that above-mentioned background art provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can accurate measurement tower crane straightness's that hangs down device, includes the metal chi, the lateral wall department of metal chi runs through the tongue and groove that is provided with a plurality of upper and lower correspondences, be provided with the scale on the lateral wall of metal chi, the lateral wall department of metal chi is provided with first link and second link, be connected through adjusting device between first link and the second link, the lateral wall fixedly connected with interfacing apparatus of first link, fixedly connected with connecting device on the lateral wall of metal chi.
Preferably, the scales on the metal ruler increase progressively from the middle to two sides.
Preferably, the adjusting device treasure house and two through grooves which are arranged on the side wall of the second connecting frame in a penetrating mode are arranged, connecting screws are arranged in the two through grooves in a penetrating mode, thread grooves which correspond to the two connecting screws in position are arranged on the side wall of the first connecting frame in a penetrating mode, and the tail ends of the two connecting screws are connected in the corresponding thread grooves in a threaded mode.
Preferably, the butting device comprises two connecting columns fixedly connected to the side wall of the first connecting frame, one end of each connecting column, which is far away from the first connecting frame, is fixedly connected with a sliding plate together, and the side wall of each sliding plate is fixedly connected with a first magnetic block.
Preferably, the connecting device comprises a connecting block fixedly connected to the side wall of the metal ruler, a T-shaped sliding groove penetrates through the side wall of the connecting block, a second magnetic block is fixedly connected to the inner wall of the T-shaped sliding groove, and the first magnetic block and the second magnetic block can be magnetically attracted with each other.
Preferably, the inner walls of the first connecting frame and the second connecting frame, which are opposite to each other, are fixedly connected with padding cotton.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, mutually support through setting up adjusting device, interfacing apparatus and connecting device, fix two metal rulers respectively at tower crane standard festival column base the top with can observe the lower extreme, use theodolite cross to aim at lower extreme metal ruler 0 scale, the telescope moves up to can accurately survey upper end metal ruler, reads and observes numerical value, recalculates the tower crane offset, this device is effectual has solved the drawback that the offset can't be accurately calculated to traditional measurement, strengthen job site tower crane dimension guarantor's monitoring, construction safety has been improved.
Drawings
FIG. 1 is a schematic structural view of a device capable of accurately measuring the perpendicularity of a tower crane provided by the utility model;
FIG. 2 is a schematic top view of a connecting frame of the device for accurately measuring the perpendicularity of a tower crane provided by the present invention;
fig. 3 is the utility model provides a can accurate measure device of tower crane straightness's that hangs down side schematic diagram of metal ruler.
In the figure: the device comprises a metal ruler 1, a first connecting frame 2, a second connecting frame 3, a concave-convex groove 4, a scale 5, a connecting screw 6, padding cotton 7, a connecting column 8, a sliding plate 9, a first magnetic block 10, a connecting block 11, a sliding chute 12T and a second magnetic block 13.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a device capable of accurately measuring the perpendicularity of a tower crane comprises a metal ruler 1, a plurality of vertically corresponding concave-convex grooves 4 are formed in the side wall of the metal ruler 1 in a penetrating mode, scales 5 are arranged on the side wall of the metal ruler 1, the scales 5 on the metal ruler 1 are gradually increased from the middle to two sides, a first connecting frame 2 and a second connecting frame 3 are arranged at the side wall of the metal ruler 1, the first connecting frame 2 is connected with the second connecting frame 3 through an adjusting device, the adjusting device treasure house and two through grooves formed in the side wall of the second connecting frame 3 in a penetrating mode, connecting screws 6 are arranged in the two through grooves in a penetrating mode, threaded grooves corresponding to the positions of the two connecting screws 6 are formed in the side wall of the first connecting frame 2 in a penetrating mode, and the tail ends of the two connecting screws 6 are connected to the corresponding threaded grooves in a penetrating mode.
Wherein, the lateral wall fixedly connected with interfacing apparatus of first carriage 2, interfacing apparatus includes two spliced poles 8 of fixed connection on first carriage 2 lateral wall, keep away from one of first carriage 2 on two spliced poles 8 and serve common fixedly connected with slide 9, fixedly connected with first magnetic path 10 on the lateral wall of slide 9, fixedly connected with connecting device on the lateral wall of metal chi 1, connecting device includes connecting block 11 of fixed connection on the lateral wall of metal chi 1, it is provided with T type spout 12 to run through on the lateral wall of connecting block 11, fixedly connected with second magnetic path 13 on the inner wall of T type spout 12, can inhale each other magnetism between first magnetic path 10 and the second magnetic path 13.
It is worth mentioning that equal fixedly connected with cotton padding 7 on the relative inner wall in first linking frame 2 and the second linking frame 3, cotton padding 7 can play the benefit of increase frictional force.
The utility model discloses in, operating personnel dock tower crane standard festival column base with first connection frame 2, then twist the connecting screw 6 that corresponds respectively in the thread groove that corresponds, it is fixed with 3 docks of second connection frame through first connection frame 2, the benefit of increase frictional force can be played with 3 inboard pad cottons 7 of second connection frame to first connection frame 2, then operating personnel utilizes the theodolite among the prior art to carry out surveying work, aim at lower extreme metal rule 0 scale with the theodolite cross wire, the telescope is moved to and can accurately survey upper end metal rule 1, read and observe numerical value, calculate the tower crane offset.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a can accurate measurement tower crane straightness's that hangs down device, includes metal chi (1), its characterized in that, the lateral wall department of metal chi (1) runs through tongue and groove (4) that are provided with a plurality of upper and lower correspondences, be provided with scale (5) on the lateral wall of metal chi (1), the lateral wall department of metal chi (1) is provided with first carriage (2) and second carriage (3), be connected through adjusting device between first carriage (2) and second carriage (3), the lateral wall fixedly connected with interfacing apparatus of first carriage (2), fixedly connected with connecting device on the lateral wall of metal chi (1).
2. The device capable of accurately measuring the tower crane verticality according to claim 1, wherein the scales (5) on the metal ruler (1) are gradually increased from the middle to two sides.
3. The device capable of accurately measuring the tower crane verticality according to claim 1, wherein the adjusting device treasure house and two through grooves which are formed in the side wall of the second connecting frame (3) in a penetrating manner are provided, connecting screws (6) are arranged in the two through grooves in a penetrating manner, thread grooves corresponding to the positions of the two connecting screws (6) are formed in the side wall of the first connecting frame (2) in a penetrating manner, and the tail ends of the two connecting screws (6) are in threaded connection in the corresponding thread grooves.
4. The device capable of accurately measuring the tower crane verticality according to claim 1, wherein the docking device comprises two connecting columns (8) fixedly connected to the side wall of the first connecting frame (2), two sliding plates (9) fixedly connected to one end of each connecting column (8) far away from the first connecting frame (2) together, and first magnetic blocks (10) fixedly connected to the side wall of each sliding plate (9).
5. The device capable of accurately measuring the perpendicularity of the tower crane according to claim 4, wherein the connecting device comprises a connecting block (11) fixedly connected to the side wall of the metal ruler (1), a T-shaped sliding groove (12) penetrates through the side wall of the connecting block (11), a second magnetic block (13) is fixedly connected to the inner wall of the T-shaped sliding groove (12), and the first magnetic block (10) and the second magnetic block (13) can be magnetically attracted to each other.
6. The device capable of accurately measuring the perpendicularity of the tower crane according to claim 1, wherein pad cottons (7) are fixedly connected to inner walls of the first connecting frame (2) and the second connecting frame (3) which are opposite to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222044837.9U CN217786200U (en) | 2022-08-04 | 2022-08-04 | Device capable of accurately measuring perpendicularity of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222044837.9U CN217786200U (en) | 2022-08-04 | 2022-08-04 | Device capable of accurately measuring perpendicularity of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217786200U true CN217786200U (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222044837.9U Active CN217786200U (en) | 2022-08-04 | 2022-08-04 | Device capable of accurately measuring perpendicularity of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217786200U (en) |
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2022
- 2022-08-04 CN CN202222044837.9U patent/CN217786200U/en active Active
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