CN217083758U - Device for accurately testing distance and height difference between crane beam tracks - Google Patents
Device for accurately testing distance and height difference between crane beam tracks Download PDFInfo
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- CN217083758U CN217083758U CN202220203218.7U CN202220203218U CN217083758U CN 217083758 U CN217083758 U CN 217083758U CN 202220203218 U CN202220203218 U CN 202220203218U CN 217083758 U CN217083758 U CN 217083758U
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Abstract
The utility model discloses a device of accurate test crane beam orbit distance and discrepancy in elevation, include the centering rod and install the cursor prism on the centering rod, its characterized in that, the centering rod includes: the lower centering rod is hollow and is provided with an opening at the upper end; the lower obstacle avoidance rod comprises a first sleeve rod movably sleeved inside the lower centering rod, a first horizontal rod vertically connected to the upper end of the first sleeve rod, and a first sleeve rod vertically connected above the far end of the first horizontal rod; the upper obstacle avoidance rod comprises a second extension rod movably sleeved in the first extension rod, a second horizontal rod vertically connected to the upper end of the second extension rod, and a second extension rod vertically connected to the upper part of the far end of the second horizontal rod; and the upper centering rod is movably sleeved inside the second sleeve rod. In a word, the utility model has the advantages of novel structure, convenient use, wide applicability and the like.
Description
Technical Field
The utility model belongs to the technical field of the engineering survey, in particular to device of accurate test crane beam track distance and discrepancy in elevation.
Background
The factory building is in the construction installation, and the crane beam belongs to civil engineering construction scope, and track and overhead traveling crane belong to equipment fixing construction scope, and the deviation appears in the link easily in the construction team of difference, leads to the factory building to deliver and use the back, and the crane beam fracture, overhead traveling crane rail grinding and the swift current car phenomenon that easily appear arousing because of the track is eccentric, and then influence factory building safety and normal production.
Utilize the total powerstation to the sharp function of arranging of little prism usually among the prior art, and the supporting characteristics that use the high accuracy, quick accurate test is with striding orbital gauge of factory building both sides crane beam and track rail top elevation, but in crane beam track measurement process, the structure that crane beam track is complicated can lead to the fact the obstacle to the centering rod and block, influences the setting of centering rod, so, the utility model discloses a device of accurate test crane beam track distance and discrepancy in elevation.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model aims at providing a device of accurate test crane beam track distance and discrepancy in elevation can avoid the barrier to the influence of centering rod setting.
The technical scheme of the utility model is that: the utility model provides a device of accurate test crane beam rail distance and discrepancy in elevation, includes centering rod and installs the cursor prism on the centering rod, its characterized in that, the centering rod includes:
the lower centering rod is hollow and is provided with an opening at the upper end;
the lower obstacle avoidance rod comprises a first sleeve rod movably sleeved inside the lower centering rod, a first horizontal rod vertically connected to the upper end of the first sleeve rod, and a first sleeve rod vertically connected above the far end of the first horizontal rod;
the upper obstacle avoidance rod comprises a second extension rod movably sleeved in the first extension rod, a second horizontal rod vertically connected to the upper end of the second extension rod, and a second extension rod vertically connected to the upper part of the far end of the second horizontal rod;
and the upper centering rod is movably sleeved inside the second sleeve rod.
Further, the lower centering rod further comprises:
the positioning sharp corner is arranged at the bottom end of the lower centering rod and used for positioning;
the flat plate base is arranged on the outer side of the joint of the positioning sharp corner and the lower centering rod;
and the centering air bubbles are arranged on the flat base and used for adjusting the vertical degree of the lower centering rod.
Further, the first horizontal bar comprises:
one end of the first horizontal sleeve rod is vertically connected to the upper end of the first sleeve rod;
one end of the first horizontal loop bar is sleeved inside the first horizontal loop bar, the other end of the first horizontal loop bar is vertically connected with the lower end of the first loop bar, and the first horizontal loop bar can adjust the length and adapt to different obstacles.
Further, the second horizontal bar includes:
one end of the second horizontal sleeve rod is vertically connected to the lower end of the second sleeve rod;
one end of the second horizontal loop bar is sleeved inside the second horizontal loop bar, the other end of the second horizontal loop bar is vertically connected with the upper end of the second sleeve bar, the length of the second horizontal bar can be adjusted, and the first horizontal bar and the second horizontal bar are adjusted synchronously in length and can adapt to different obstacles.
Furthermore, lower obstacle avoidance rod and upper obstacle avoidance rod can be disassembled, the upper centering rod can be directly inserted into the lower centering rod, and the device can be more conveniently used when no obstacle blocks the device.
Further, the upper centering rod and the lower centering rod are located on the same vertical line, and the cursor prism is located right above the positioning point.
Furthermore, go up centering rod top outside and be equipped with the flat seat, be equipped with a plurality of centering bubbles on the flat seat, the centering bubble of flat seat can judge whether cursor prism is vertical.
The utility model discloses a working method: determining the set position of the centering rod, if no barrier exists at the set position, inserting the positioning sharp corner of the lower centering rod into the set position, directly sleeving the upper centering rod in the lower centering rod, enabling the centering rod to be vertically arranged according to the adjustment of the centering bubbles, capturing the cursor prism by using a total station, and reading data; if the set position of the centering rod is provided with an obstacle, the size of the obstacle is measured firstly, then the distance between the lower obstacle avoiding rod and the upper obstacle avoiding rod is adjusted, the lower obstacle avoiding rod and the upper obstacle avoiding rod are connected between the upper centering rod and the lower centering rod, the obstacle is positioned at the interval between the lower obstacle avoiding rod and the upper obstacle avoiding rod, the upper centering rod and the lower centering rod are positioned on the same vertical line through adjustment, then the centering rods are vertically arranged according to centering bubble adjustment, a cursor prism is captured by a total station, and data are read.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a device of accurate test crane beam track distance and discrepancy in elevation, keep away the barrier pole through the zigzag that sets up two symmetries of each other at the middle part of centering rod, can walk around the barrier on the monitoring point through keeping away the interval between the barrier pole, and keep away the distance between the barrier pole and can adjust from top to bottom, in order to satisfy avoiding of unidimensional barrier, keep away the length of barrier pole and can also stretch out and draw back through adjusting the horizontal pole, can satisfy avoiding of unidimensional barrier equally, all set up the centering bubble on centering rod and last centering rod down simultaneously, ensure the holistic vertical degree of centering rod. In a word, the utility model has the advantages of novel structure, convenient use, wide applicability and the like.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
The device comprises a centering rod 1, a centering rod 11, a lower centering rod 111, a positioning sharp angle 112, a flat plate base 12, a lower obstacle avoidance rod 121, a first sleeve rod 121, a first horizontal rod 122, a first horizontal sleeve rod 1221, a first horizontal sleeve rod 1222, a first sleeve rod 123, an upper obstacle avoidance rod 13, a second sleeve rod 131, a second horizontal rod 132, a second horizontal sleeve rod 1321, a second horizontal sleeve rod 1322, a second horizontal sleeve rod 133, a second sleeve rod 14, an upper centering rod 141, a flat plate seat and a 2-cursor prism.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Example (b): as shown in fig. 1, an apparatus for accurately measuring a track distance and a height difference of a crane beam comprises a centering rod 1 and a cursor prism 2 installed on the centering rod 1, wherein the centering rod 1 comprises:
the lower obstacle avoidance rod 12 comprises a first sleeve rod 121 movably sleeved inside the lower centering rod 11, a first horizontal rod 122 vertically connected to the upper end of the first sleeve rod 121, and a first sleeve rod 123 vertically connected to the upper part of the far end of the first horizontal rod 122; the first horizontal bar 122 includes: one end of the first horizontal sleeve rod 1221 is vertically connected to the upper end of the first sleeve rod 121 and the first horizontal sleeve rod 1222, one end of the first horizontal sleeve rod 1221 is sleeved and connected inside the first horizontal sleeve rod 1221, and the other end of the first horizontal sleeve rod 1222 is vertically connected with the lower end of the first sleeve rod 123;
the upper obstacle avoidance rod 13 comprises a second extension rod 131 movably sleeved inside the first extension rod 123, a second horizontal rod 132 vertically connected to the upper end of the second extension rod 131, and a second extension rod 133 vertically connected to the upper part of the far end of the second horizontal rod 132; the second horizontal bar 132 includes: one end of the second horizontal sleeve rod 1321 is vertically connected to the lower end of the second sleeve rod 133 and the second horizontal sleeve rod 1322, one end of the second horizontal sleeve rod 1321 is sleeved and connected inside the second horizontal sleeve rod 1321, and the other end of the second horizontal sleeve rod 1321 is vertically connected with the upper end of the second sleeve rod 131;
go up centering rod 14, the activity cup joints inside second cover pole 133, goes up centering rod 14 top outside and is equipped with flat plate seat 141, is equipped with a plurality of centering bubbles on the flat plate seat 141, goes up centering rod 14 and centering rod 11 down and is located same vertical line, keeps away barrier rod 12 and last obstacle-avoiding rod 13 dismountable down, goes up centering rod 14 and can directly peg graft under on centering rod 11.
The working method of the above embodiment is as follows: determining the set position of the centering rod 1, if no obstacle exists at the set position, inserting the positioning sharp corner 111 of the lower centering rod 11 into the set position, directly sleeving the upper centering rod 14 in the lower centering rod 11, vertically arranging the centering rod 1 according to the adjustment of centering bubbles, capturing the cursor prism 2 by using a total station, and reading data; if an obstacle exists at the set position of the centering rod 1, the size of the obstacle is measured firstly, then the distance between the lower obstacle avoidance rod 12 and the upper obstacle avoidance rod 13 is adjusted, the lower obstacle avoidance rod 12 and the upper obstacle avoidance rod 13 are connected between the upper centering rod 14 and the lower centering rod 1, the obstacle is located at the interval between the lower obstacle avoidance rod 12 and the upper obstacle avoidance rod 13, the upper centering rod 14 and the lower centering rod 1 are located on the same vertical line through adjustment, then the centering rod 1 is vertically arranged according to centering bubble adjustment, a total station is used for capturing the cursor prism 2, and data are read.
The concrete model of above-mentioned component does not make special designation, all can select for use the ordinary product of market, and cup joint structure all adopts the auto-lock sleeve pipe, as long as can satisfy the utility model discloses a user demand can.
The above-mentioned embodiments further illustrate the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention, and do not limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention are all included in the scope of the present invention.
Claims (7)
1. The utility model provides a device of accurate test crane beam orbit distance and discrepancy in elevation, includes centering rod (1) and installs cursor prism (2) on centering rod (1), its characterized in that, centering rod (1) includes:
the lower centering rod (11), the interior of the lower centering rod (11) is hollow, and the upper end of the lower centering rod is provided with an opening;
the lower obstacle avoidance rod (12) comprises a first sleeve rod (121) movably sleeved inside the lower centering rod (11), a first horizontal rod (122) vertically connected to the upper end of the first sleeve rod (121), and a first sleeve rod (123) vertically connected above the far end of the first horizontal rod (122);
the upper obstacle avoidance rod (13) comprises a second extension rod (131) movably sleeved inside the first extension rod (123), a second horizontal rod (132) vertically connected to the upper end of the second extension rod (131), and a second loop rod (133) vertically connected to the upper portion of the far end of the second horizontal rod (132);
the upper centering rod (14) is movably sleeved inside the second sleeve rod (133).
2. The apparatus for accurately measuring a distance and a height difference between the crane girder rails according to claim 1, wherein the lower centering rod (11) further comprises:
the positioning sharp corner (111) is arranged at the bottom end of the lower centering rod (11);
the flat plate base (112) is arranged on the outer side of the joint of the positioning sharp corner (111) and the lower centering rod (11);
a plurality of centering bubbles disposed on the plate base (112).
3. The apparatus for accurately measuring a crane beam track distance and a height difference as set forth in claim 1, wherein said first horizontal bar (122) comprises:
one end of the first horizontal sleeve rod (1221) is vertically connected to the upper end of the first sleeve rod (121);
and one end of the first horizontal loop bar (1222) is sleeved inside the first horizontal sleeve bar (1221), and the other end of the first horizontal loop bar is vertically connected with the lower end of the first loop bar (123).
4. The apparatus for accurately measuring a distance and a height difference between the crane girder rails according to claim 1, wherein the second horizontal bar (132) comprises:
one end of the second horizontal sleeve rod (1321) is vertically connected to the lower end of the second sleeve rod (133);
one end of the second horizontal sleeve rod (1322) is sleeved inside the second horizontal sleeve rod (1321), and the other end of the second horizontal sleeve rod is vertically connected with the upper end of the second sleeve rod (131).
5. The device for accurately testing the track distance and the height difference of the crane beam as claimed in claim 1, wherein the lower obstacle avoidance bar (12) and the upper obstacle avoidance bar (13) are detachable, and the upper centering bar (14) can be directly inserted into the lower centering bar (11).
6. The apparatus for accurately measuring the distance and height difference between the crane beam rails according to claim 1, wherein the upper centering rod (14) and the lower centering rod (11) are located on the same vertical line.
7. The apparatus for accurately measuring the distance between the crane beam rails and the height difference of the crane beam rails as claimed in claim 1, wherein a flat plate seat (141) is provided on the outer side of the top end of the upper centering rod (14), and a plurality of centering bubbles are provided on the flat plate seat (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220203218.7U CN217083758U (en) | 2022-01-25 | 2022-01-25 | Device for accurately testing distance and height difference between crane beam tracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220203218.7U CN217083758U (en) | 2022-01-25 | 2022-01-25 | Device for accurately testing distance and height difference between crane beam tracks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217083758U true CN217083758U (en) | 2022-07-29 |
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ID=82543163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220203218.7U Active CN217083758U (en) | 2022-01-25 | 2022-01-25 | Device for accurately testing distance and height difference between crane beam tracks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217083758U (en) |
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2022
- 2022-01-25 CN CN202220203218.7U patent/CN217083758U/en active Active
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