CN207792510U - A kind of column lifting positioning device - Google Patents
A kind of column lifting positioning device Download PDFInfo
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- CN207792510U CN207792510U CN201721684798.1U CN201721684798U CN207792510U CN 207792510 U CN207792510 U CN 207792510U CN 201721684798 U CN201721684798 U CN 201721684798U CN 207792510 U CN207792510 U CN 207792510U
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- positioning device
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- side wall
- protrusion
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Abstract
The utility model provides a kind of column lifting positioning device, it includes upper column, lower column and at least two pairs the first positioning devices and the second positioning device for being mutually located cooperation to be spliced, first positioning device, which is set under the upper column, closes up on the side wall at mouth, second positioning device be set to the lower column on close up on the side wall at mouth, first positioning device includes protrusion, second positioning device includes positioning matched groove with the protrusion, and the protrusion and the groove are positioned opposite.The column, which lifts positioning device, to realize quickly positioning by being oriented to, and shorten the time of position fixing process, the accuracy of working efficiency and locating effect is improved, to meet the required precision that cylindrical component is mutually butted.
Description
Technical field
The utility model is related to ship and steel construction assembly tooling technical field more particularly to a kind of lifting positioning of column
Device.
Background technology
Currently, cylindrical component is widely used in the high intensity stress knot such as crane pilum, self-elevating ocean platform spud leg
In structure.For compared with long column shape body, typically built using being divided into the more piece state that crouches, then turned over after erectting, often save column again according to
Secondary docking is closed up.It is docked for more piece column, saves the column fixed below as positioning datum, from the bottom up, one
Spreading is saved, until column has all connect.All it is often strong primary structure member in view of column, to closing up docking plane
Tolerance dislocation is more demanding, and routine generally requires multiple bearing, measurement, lifts reset again when positioning, again and again, required
Time is longer, and location efficiency is relatively low.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of columns to lift positioning device, it should
Column lift positioning device can by be oriented to realize quickly positioning, shorten the time of position fixing process, improve working efficiency and
The accuracy of locating effect, to meet the required precision that cylindrical component is mutually butted.
Based on this, the utility model proposes a kind of columns to lift positioning device comprising upper column to be spliced,
Lower column and at least two pairs the first positioning devices and the second positioning device for being mutually located cooperation, first positioning device
It is set under the upper column and closes up on the side wall at mouth, second positioning device is set to the upper of the lower column
Close up on the side wall at mouth, first positioning device includes protrusion, and second positioning device includes being positioned with the protrusion
Matched groove, the protrusion and the groove are positioned opposite.
Optionally, it is each to first positioning device and second positioning device along the circumferencial direction of the upper column
It is spacedly distributed.
Optionally, it is each to first positioning device and second positioning device along the diametric(al) of the upper column
Distribution.
Optionally, first positioning device include first eye plate parallel with the side wall of upper column and with institute
State the perpendicular bottom plate of the side wall of column, first eye plate and the bottom plate by two pieces be arranged parallel to first
Other plate is connected, and the protrusion is set to the bottom of the bottom plate.
Further, close up the edge of mouth point-blank under the bottom edge of the bottom plate and the upper column.
Optionally, the height of first eye plate is more than the height of first side plate, and first eye plate is higher by institute
It states and is connected separately with the first side plate in the both sides plate face at the position of the first side plate.
Optionally, second positioning device include second eye plate parallel with the side wall of lower column and with institute
State the perpendicular top plate of the side wall of lower column, second eye plate and the top plate by two pieces be arranged parallel to second
Other plate is connected, and the groove is set to the top of the top plate.
Optionally, the top margin of the top plate closes up the edge of mouth point-blank on the lower column.
Further, second eye plate stretches out the top plate, and the side wall of second eye plate and the lower column
Between vertical range be more than vertical range between first eye plate and the side wall of the upper column.
Optionally, the protrusion is convex cone, and the groove is concave cone slot, and the outer wall of the convex cone and the concave cone
The inner wall of slot has identical taper.
Implement the utility model embodiment, has the advantages that：
A kind of column lifting positioning device of the utility model includes upper column to be spliced, lower column and extremely
Few two pairs of first positioning devices and the second positioning device for being mutually located cooperation, first positioning device are set to the upper prop
Close up on the side wall at mouth under shape body, second positioning device be set to the lower column on close up the side wall at mouth
On, first positioning device includes protrusion, and second positioning device includes positioning matched groove, institute with the protrusion
It states protrusion and the groove is positioned opposite, in the course of work spliced to column structure, by first positioning device
Location fit is carried out with second positioning device, lifting function is combined with positioning function, the effective column that reduces closes
Hold together the value volume and range of product for the mounting tool that mouth goes out；By the recessed of the protrusion of the first positioning device and the second positioning device in position fixing process
The corresponding arrangement of slot can play guiding role so that the protrusion is inserted into the groove in splicing, reduce positioning
The shaking generated in the process accelerates the speed in actual location work, improves the efficiency of positioning work；First positioning device
It is arranged at second positioning device on the side wall of the column with splicing, so that column component can either be applicable in
It is lifted in row of hanging, can also be suitable for suspension hook and lift, and the first positioning device and the second positioning device are to be directly installed on band to spell
On the column connect, preliminary operation can be carried out on platform, completes installment work before a splice, and work progress is more simple
It is single, it effectively avoids passing through the mode for setting up scaffold and is positioned to splicing the column completed, it is more convenient and safe.
Description of the drawings
Fig. 1 is the structural schematic diagram before the column lifting positioning device lifting positioning described in the present embodiment；
Fig. 2 is the structural schematic diagram after the column lifting positioning device lifting positioning described in the present embodiment；
Fig. 3 is the installation form of the first positioning device and the second positioning device described in embodiment one；
Fig. 4 is the installation form of the first positioning device and the second positioning device described in embodiment two.
Reference sign：
1, upper column, 2, lower column, the 3, first positioning device, 31, protrusion, the 32, first eye plate, 33, bottom plate, 34,
First side plate, the 35, first connecting plate, the 36, first side plate, the 4, second positioning device, 41, groove, the 42, second eye plate, 43, top
Plate, the 44, second side plate, the 45, second connecting plate, the 46, second side plate, 5, gasket.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation of the instructions such as term "upper", "lower", "left", "right"
Or position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it should not be understood as limiting the present invention.
Embodiment one
Referring to Fig. 1 to Fig. 3, the column described in this preferred embodiment lifts the upper column that positioning device includes to be spliced
1, lower column 2 and at least two pairs the first positioning devices 3 and the second positioning device 4 for being mutually located cooperation, described first is fixed
Position device 3 is set under the upper column 1 and closes up on the side wall at mouth, second positioning device 4 be set to it is described under
Close up on the side wall at mouth on column 2, first positioning device 3 includes protrusion 31, and second positioning device 4 includes
Matched groove 41 is positioned with the protrusion 31, the protrusion 31 and the groove 41 are positioned opposite.
Based on the above structure, when carrying out docking to more piece column and closing up, on the side wall that closes up under upper column 1
First positioning device 3 is set, closes up on lower column 2 on the side wall of mouth and the second positioning device 4, the first positioning device is set
3 and second positioning device 4 in hoisting process can be used as lifting tie point, during carrying out butt junction location, first determine
The protrusion 31 of position device 3 is inserted into the groove 41 of the second positioning device 4, is carried out location fit, is effectively played the role of guiding,
It can realize that the progress to upper column 1 and lower column 2 quickly positions, it is right to improve upper column 1 and lower column 2
The efficiency of location fit is connect, and reaches accurate locating effect, disclosure satisfy that the required precision of column docking.Entire positioning
The Principle of Process of cooperation is simple, and operation is reliable, realizes that the overall structure of the mechanism of location fit is very simple, production and manufacturer
Just, it is suitable for promoting.
Wherein, the first positioning device 3 include first eye plate 32 parallel with the side wall of upper column 1 and with upper column
The perpendicular bottom plate 33 of 1 side wall, the first eye plate 32 are connected with the first side plate 34 that bottom plate 33 is arranged parallel to by two pieces
It connects, protrusion 31 is set to the bottom of bottom plate 33, and the first eye plate 32, bottom plate 33 and the first side plate 34 are interconnected to form the first positioning
The agent structure of device 3 ensures the stability of entire first positioning device, 3 structure, be arranged 33 bottom of bottom plate protrusion 31 then
Facilitate the positioning work carried out when upper column 1 and lower column 2 splice, when upper column 1 is fallen from the top down, protrusion
31 are inserted into the groove 41 of the second positioning device 4, and effective to realize the above steady fall of column 1 and be accurately positioned, reduction is hung
Shaking during dress improves the accuracy of positioning, saves the positioning time of needs, improves working efficiency.The bottom plate 33
Close up the edge of mouth under bottom edge and upper column 1 point-blank, i.e., when upper column 1 and lower column 2 are spliced
When, bottom plate 33 with close up on lower column 2 mouthful edge to it is concordant when, then upper column 1 and lower column 2 close up the reason at mouth
It is 0mm by gap, facilitates positioning, also allow for judging whether upper column 1 and lower column 2 close up, accuracy is higher.
The height of first eye plate 32 is more than the height of the first side plate 34, and the plate of the first eye plate 32 being higher by the position of the first side plate 34
The first side plate 36 is connected separately on face, the first side plate 36 can effectively reinforce the intensity of the first eye plate 32, ensure First view
The stability of plate 32.First positioning device 3 further includes several pieces of the first connecting plates 35 being arranged in parallel with bottom plate 33, the first connection
Four sides of plate 35 are connected with the side wall of upper column 1, two piece of first side plate 34 and the first eye plate 32 respectively, whole in order to improve
The intensity of a first positioning device, 3 structure.
In addition, the second positioning device 4 include second eye plate 42 parallel with the side wall of lower column 2 and with lower column
The perpendicular top plate 43 of 2 side wall, the second eye plate 42 are connected with the second side plate 44 that top plate 43 is arranged parallel to by two pieces
It connects, groove 41 is set to the top of top plate 43,4 top plate of protrusion 31 and the second positioning device on 3 bottom plate 33 of the first positioning device
Groove 41 on 43 matches, and positioning is convenient and accurate；Second eye plate 42, top plate 43 and the second side plate 44 are interconnected to constitute
The agent structure of two positioning devices 4 ensures the stability of 4 structure of the second positioning device.The top margin of top plate 43 and lower column 2
On close up the edge of mouth point-blank, i.e., when upper column 1 and lower column 2 are spliced, bottom plate 33 and top plate 43
When being in contact, then it is 0mm that upper column 1 and lower column 2, which close up the theoretical gap at mouth, facilitates positioning, also allows for upper prop
Whether shape body 1 and lower column 2, which close up, is judged, accuracy is higher.Second eye plate 42 stretches out top plate 43, convenient for lifting
With the connection of steel wire rope in journey, avoiding steel wire rope from colliding with lower column 2 leads to wear phenomenon；And second eye plate 42 under
Vertical range between the side wall of column 2 is more than the vertical range between the first eye plate 32 and the side wall of upper column 1, that is, works as
When upper column 1 is spliced with lower column 2 downwards, the first eye plate 32 and the second eye plate 42 are interleaved, prevent upper prop
When shape body 1 falls, the first positioning device 3 collides with the second positioning device 4, outside the first eye plate 32 of the first positioning device 3
Side is bonded the inner side edge slip of the second eye plate 42 of the second positioning device 4, and column is saved to avoid upper in hoisting process
Violent shaking is generated, quickening positions upper column 1.Second eye plate 42 stretches out the plate face of the both sides of the part of top plate 43
On be connected separately with the second side plate 46, the second side plate 46 can effectively reinforce the intensity of the second eye plate 42, ensure the second eye plate
42 stability.Second positioning device 4 further includes several pieces of the second connecting plates 45 being arranged in parallel with top plate 43, the second connecting plate
45 four sides are connected with the side wall of lower column 2, two piece of second side plate 44 and the second eye plate 42 respectively, entire in order to improve
The intensity of second positioning device, 4 structure.
Referring to Fig. 2, the protrusion 31 on bottom plate 33 is convex cone, and the gradient of convex cone is that lower mouth is smaller, suitable for reading larger, top plate
Groove 41 on 43 is concave cone slot, and concave cone slot is then larger, the smaller groove 41 of lower mouth with 31 matched wound of protrusion, and institute
The inner wall of the outer wall and the concave cone slot of stating convex cone has identical taper；The circle hole radius of the upper surface of groove 41 is more than convex
The radius suitable for reading of portion 31, so there are a small adjustment to determine in position fixing process, between upper column 1 and lower column 2
Position range can also play the role of constraint above column 1.After upper column 1 and lower column 2 are positioned, bottom plate
Theoretical gap between 33 and top plate 43 is 0mm, by measuring feedback information, obtain upper and lower column 2 verticality and it is upper,
The information of the levelness suitable for reading of lower column 2, the first positioning device 3 bottom plate 33 and the second positioning device 4 top plate 43 it
Between add gasket 5, to realize the fine tuning of 2 posture of upper and lower column, meet column splicing when required precision.
Referring to Fig. 3, in the present embodiment, the quantity of the first positioning device 3 and the second positioning device 4 is four, and the
One positioning device 3 and the second positioning device 4 are respectively arranged on the lateral wall of upper column 1 and lower column 2, the first positioning
Device 3 and the second positioning device 4 cooperate, and the circumference side of the first positioning device 3 column 1 in 1 upper edge of upper column
To being equidistantly spaced from, the second positioning device 4 circumferencial direction of column 2 under 2 upper edge of lower column is spacedly distributed.
Referring to Fig. 1 to Fig. 3, the operation principle of the column lifting positioning device described in this preferred embodiment is as follows：
(S1) close up its circumferencial direction of the outer wall upper edge of mouth four the first positioning devices of uniform installation under upper column 1
3, angle and the vertical central axes angle of upper column 1 are 180 ° (straight line arrangements)；
(S2) close up its circumferencial direction of the outer wall upper edge of mouth four the second positioning devices of uniform installation on lower column 2
4, angle and 2 vertical central axes angle of lower column are 180 ° (straight line arrangements)；
(S3) by the first positioning device 3,4 mounting distance of the second positioning device, respectively column closes up mouth distance, with
When the bottom plate 33 of first positioning device 3 is in contact with the top plate 43 of the second positioning device 4, upper and lower double sectioned column shape body closes up mouth theory
On the basis of gap is 0mm；
(S4) when upper and lower column 2 positions, 1 or less column 2 of upper column is used as positioning datum, upper and lower double sectioned column shape
The center of circle of body is consistent.With the slow whereabouts of upper column 1, the second positioning dress is inserted into the protrusion 31 of the first positioning device 3
It sets in 4 groove 41.Because protrusion 31 is consistent with the center of circle of groove 41, and has identical taper, the diameter of 41 upper surface of groove
More than the diameter on 31 top of protrusion, guiding role can be effectively played.
(S5) according to the verticality for measuring upper column 1, levelness suitable for reading, the height etc. after the positioning of upper and lower column 2
Gasket 5 is tucked between the bottom plate 33 of the first positioning device 3 and the top plate 43 of the second positioning device 4, makes column by numerical value
1 when falling completely, when every accuracy data (verticality, straightness, levelness etc.) of upper column 1 meets column docking
Required precision.
Embodiment two
Referring to Fig. 1, Fig. 2 and Fig. 4, the difference between this embodiment and the first embodiment lies in, in the present embodiment, the first positioning device
3 and second the quantity of positioning device 4 be also four, the first positioning device 3 is opposite to be arranged in the inner wall of upper column 1 and outer
On wall, the first positioning device 3 is to be distributed in the diametric(al) of upper column 1, and the opposite setting of the second positioning device 4 is under
On the inner and outer wall of column 2, the second positioning device 4 is to be distributed in the diametric(al) of lower column 2, the first positioning device
3 and second positioning device 4 cooperate.The concrete structure of other first positioning devices 3, the second positioning device 4 and each component with
The structure all same of embodiment one, details are not described herein.
A kind of column lifting positioning device of the utility model includes upper column to be spliced, lower column and extremely
Few two pairs of first positioning devices and the second positioning device for being mutually located cooperation, first positioning device are set to the upper prop
Close up on the side wall at mouth under shape body, second positioning device be set to the lower column on close up the side wall at mouth
On, first positioning device includes protrusion, and second positioning device includes positioning matched groove, institute with the protrusion
It states protrusion and the groove is positioned opposite, in the course of work spliced to column structure, by first positioning device
Location fit is carried out with second positioning device, lifting function is combined with positioning function, the effective column that reduces closes
Hold together the value volume and range of product for the mounting tool that mouth goes out；By the recessed of the protrusion of the first positioning device and the second positioning device in position fixing process
The corresponding arrangement of slot can play guiding role so that the protrusion is inserted into the groove in splicing, reduce positioning
The shaking generated in the process accelerates the speed in actual location work, improves the efficiency of positioning work；First positioning device
It is arranged at second positioning device on the side wall of the column with splicing, so that column component can either be applicable in
It is lifted in row of hanging, can also be suitable for suspension hook and lift, and the first positioning device and the second positioning device are to be directly installed on band to spell
On the column connect, preliminary operation can be carried out on platform, completes installment work before a splice, and work progress is more simple
It is single, it effectively avoids passing through the mode for setting up scaffold and is positioned to splicing the column completed, it is more convenient and safe.
It should be understood that describing various information, but these using term " first ", " second " etc. in the utility model
Information should not necessarily be limited by these terms, these terms are only used for same type of information being distinguished from each other out.For example, not departing from this
In the case of utility model range, " first " information can also be referred to as " second " information, similar, and " second " information can also
It is referred to as " first " information.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of column lifts positioning device, which is characterized in that including upper column to be spliced, lower column and at least
Two pairs of first positioning devices and the second positioning device for being mutually located cooperation, first positioning device are set to the upper column
Close up under body on the side wall at mouth, second positioning device be set to the lower column on close up the side wall at mouth
On, first positioning device includes protrusion, and second positioning device includes positioning matched groove, institute with the protrusion
It states protrusion and the groove is positioned opposite.
2. column according to claim 1 lifts positioning device, which is characterized in that it is each to first positioning device and
Second positioning device is spacedly distributed along the circumferencial direction of the upper column.
3. column according to claim 1 lifts positioning device, which is characterized in that it is each to first positioning device and
Second positioning device is distributed along the diametric(al) of the upper column.
4. column according to any one of claims 1 to 3 lifts positioning device, which is characterized in that first positioning
Device includes first eye plate parallel with the side wall of upper column and the bottom perpendicular with the side wall of the upper column
The first side plate that plate, first eye plate and the bottom plate are arranged parallel to by two pieces is connected, and the protrusion is set to
The bottom of the bottom plate.
5. column according to claim 4 lifts positioning device, which is characterized in that the bottom edge of the bottom plate with it is described on
Close up the edge of mouth under column point-blank.
6. column according to claim 5 lifts positioning device, which is characterized in that the height of first eye plate is more than
The height of first side plate, and first eye plate is higher by the both sides plate face at the position of first side plate and is separately connected
There is the first side plate.
7. column according to claim 5 lifts positioning device, which is characterized in that second positioning device include with
The second parallel eye plate of side wall of the lower column and the top plate perpendicular with the side wall of the lower column, described second
Eye plate is connected with the second side plate that the top plate is arranged parallel to by two pieces, and the groove is set to the top of the top plate
Portion.
8. column according to claim 7 lifts positioning device, which is characterized in that the top margin of the top plate with it is described under
Close up the edge of mouth on column point-blank.
9. column according to claim 8 lifts positioning device, which is characterized in that second eye plate stretches out the top
Plate, and the vertical range between second eye plate and the side wall of the lower column is more than first eye plate and the upper prop
Vertical range between the side wall of shape body.
10. column according to claim 1 lifts positioning device, which is characterized in that the protrusion is convex cone, described
Groove is concave cone slot, and the outer wall of the convex cone and the inner wall of the concave cone slot have identical taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684798.1U CN207792510U (en) | 2017-12-06 | 2017-12-06 | A kind of column lifting positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684798.1U CN207792510U (en) | 2017-12-06 | 2017-12-06 | A kind of column lifting positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN207792510U true CN207792510U (en) | 2018-08-31 |
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ID=63283274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721684798.1U Active CN207792510U (en) | 2017-12-06 | 2017-12-06 | A kind of column lifting positioning device |
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| Country | Link |
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| CN (1) | CN207792510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185152A (en) * | 2019-05-13 | 2019-08-30 | 江苏南通三建集团股份有限公司 | The quick fine positioning connection structure of container construction cabinet and its installation method |
-
2017
- 2017-12-06 CN CN201721684798.1U patent/CN207792510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185152A (en) * | 2019-05-13 | 2019-08-30 | 江苏南通三建集团股份有限公司 | The quick fine positioning connection structure of container construction cabinet and its installation method |
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