CN210530369U - Steel pipe column positioning device - Google Patents
Steel pipe column positioning device Download PDFInfo
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- CN210530369U CN210530369U CN201921219317.9U CN201921219317U CN210530369U CN 210530369 U CN210530369 U CN 210530369U CN 201921219317 U CN201921219317 U CN 201921219317U CN 210530369 U CN210530369 U CN 210530369U
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- pipe column
- steel pipe
- sleeve
- top plate
- hinged
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Abstract
The utility model provides a steel-pipe column positioner for solve the problem of steel-pipe column location among the prior art. The method comprises the following steps: bottom locating component for install on the bottom outer wall of steel-pipe column, it includes: the inner sides of the first top plate and the second top plate are fixed with support lugs; the driving rod is sleeved with the first sleeve movably, axial displacement of the first sleeve on the driving rod is limited, and the second sleeve is sleeved on the driving rod in a threaded fit manner; one end of each of the two first connecting rods is hinged with the support lug of the first top plate, the other end of one first connecting rod is hinged with the first sleeve, and the other end of the other first connecting rod is hinged with the second sleeve; one end of each of the two second connecting rods is hinged with the support lug of the second top plate, and the other end of each of the two second connecting rods is hinged with the second sleeve of the first sleeve; the top control assembly is used for controlling the rotation of the driving rod.
Description
Technical Field
The utility model relates to a construction equipment field especially relates to a steel-pipe column positioner.
Background
In recent years, with the vigorous construction and development of underground frame structure engineering constructed by a cover-excavation top-down method, the steel pipe concrete column is widely applied to the construction and development of the steel pipe concrete column. The steel pipe concrete column is a combined structure formed by the upper steel pipe concrete column and the lower uplift pile, mainly plays a role in bearing in the structure, and has the characteristics of high bearing capacity, good plasticity and toughness and the like.
In the construction of the steel pipe concrete column by the cover-and-dig top-down method, the requirements on the elevation, the plane position and the verticality of the steel pipe column are very high. The existing positioning of the steel pipe column needs manual work to be adjusted and positioned in the steel pipe column, the danger coefficient is high when the steel pipe column is manually positioned in the steel pipe column, and the working efficiency is low.
Disclosure of Invention
In view of the above shortcomings of the prior art, an object of the present invention is to provide a steel pipe column positioning device for solving the problem of positioning of steel pipe column in the prior art.
In order to realize above-mentioned purpose and other relevant purpose, the utility model provides a steel-pipe column positioner, include:
bottom locating component, bottom locating component is used for installing on the bottom outer wall of steel-pipe column, bottom locating component includes:
the inner sides of the first top plate and the second top plate are fixedly provided with support lugs, and the first top plate and the steel pipe column are fixed;
a driving rod is driven by the driving rod,
the first sleeve is movably sleeved on the driving rod, the axial displacement of the first sleeve on the driving rod is limited, and the second sleeve is sleeved on the driving rod in a threaded fit manner;
one ends of the two first connecting rods are hinged with the support lug of the first top plate respectively, the other end of one first connecting rod is hinged with the first sleeve, and the other end of the other first connecting rod is hinged with the second sleeve;
one ends of the two second connecting rods are hinged with the support lug of the second top plate respectively, the other end of one second connecting rod is hinged with the first sleeve, and the other end of the other second connecting rod is hinged with the second sleeve;
the steel pipe column positioning device further comprises:
the top control assembly is installed on the outer wall of the top of the steel pipe column and used for controlling the forward rotation and the backward rotation of the driving rod.
Optionally, the first connecting rod is connected with the support lug through a first pin shaft;
the two first pin shafts are sleeved with first synchronous gears, the two first synchronous gears are meshed with each other, and the two first synchronous gears rotate synchronously with the first connecting rods respectively.
Optionally, the second connecting rod is connected with the support lug through a second pin shaft;
and the two second pin shafts are sleeved with second synchronous gears which are meshed with each other, and the two second synchronous gears respectively rotate synchronously with the second connecting rod.
Optionally, the first top plate is a straight plate, and the second top plate is a straight plate.
Optionally, the first top plate is an arc plate matched with the outer wall of the steel pipe column in shape, and the second top plate is an arc plate matched with the hole wall in shape.
Optionally, steel pipe column bottom is equipped with first bracket, first bracket is located the upside of first roof and journal stirrup, first bracket is used for preventing first roof and journal stirrup upwarp.
Optionally, the top of the steel pipe column is provided with a second bracket, and the top control assembly is installed on the second bracket.
Optionally, the top control assembly comprises a first winch;
two ends of the driving rod are respectively provided with a second winch, the first winch is connected with the second winches through a first twisted rope and a second twisted rope respectively, and the first twisted rope and the second twisted rope are respectively positively twisted and reversely twisted at two ends of the first winch.
Optionally, the first winch is driven manually or electrically.
As described above, the utility model discloses a steel-pipe column positioner has following beneficial effect at least:
through the setting of bottom locating component, effectively realized the location of steel-pipe column and pore wall, simultaneously through the setting of top control assembly, still realized controlling bottom locating component subaerial, need not artifically go down in the steel-pipe column, reduced danger coefficient, improved the efficiency of construction.
Drawings
Fig. 1 is a schematic view of the bottom positioning assembly of the present invention.
Fig. 2 shows a schematic view of the end face view angle of the steel pipe column positioning device of the present invention.
Fig. 3 shows a schematic side view of the positioning device for steel pipe column according to the present invention.
Description of the element reference numerals
1 bottom positioning assembly
2 steel pipe column
11 first top plate
12 second top plate
13 drive rod
14 first link
15 second connecting rod
16 support lug
17 first sleeve
18 second sleeve
3 Top control Assembly
141 first pin
1411 first synchronous gear
142 second pin
1421 second synchronizing Gear
21 first bracket
22 second bracket
31 first capstan
32 second capstan
311 first twisted rope
312 second twisted rope
313 manual torque rod
4 hole wall
5 uplift pile
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The following examples are for illustrative purposes only. The various embodiments may be combined, and are not limited to what is presented in the following single embodiment.
In this embodiment, please refer to fig. 1 to 3, the utility model provides a steel pipe column positioning device, including: bottom locating component 1, bottom locating component 1 is used for installing on the bottom outer wall of steel-pipe column 2, bottom locating component 1 includes: the steel pipe column comprises a first top plate 11, a second top plate 12, a driving rod 13, two first connecting rods 14 and two second connecting rods 15, wherein support lugs 16 are fixedly welded on the inner sides of the first top plate 11 and the second top plate 12, and the first top plate 11 and the steel pipe column 2 are fixed; the first sleeve 17 is movably sleeved on the driving rod 13, axial displacement of the first sleeve 17 on the driving rod 13 is limited, specifically, the axial displacement can be limited by respectively arranging bolts at two sides of the first sleeve 17, the second sleeve 18 is sleeved on the driving rod 13 through threaded fit, that is, the second sleeve 18 is provided with internal threads, and external threads are arranged at positions corresponding to the driving rod 13 and the second sleeve 18; one ends of the two first connecting rods 14 are respectively hinged with the support lug 16 of the first top plate 11, the other end of one first connecting rod 14 is hinged with the first sleeve 17, and the other end of the other first connecting rod 14 is hinged with the second sleeve 18; one ends of the two second connecting rods 15 are respectively hinged with the support lug 16 of the second top plate 12, the other end of one second connecting rod 15 is hinged with the first sleeve 17, and the other end of the other second connecting rod 15 is hinged with the second sleeve 18;
the steel pipe column 2 positioning device further comprises: and the top control assembly 3 is installed on the outer wall of the top of the steel pipe column 2, and the top control assembly 3 is used for controlling the forward rotation and the backward rotation of the driving rod 13.
When the top control assembly 3 is in operation, the driving rod 13 is controlled to rotate, the driving rod 13 rotates to enable the second sleeve 18 to axially move on the driving rod 13, when the driving rod 13 rotates in the forward direction, the relative positions of the first sleeve 17 and the second sleeve 18 are close, the included angle between the first connecting rod 14 and the second connecting rod 15 is increased, the first connecting rod 14 and the second connecting rod 15 respectively prop the first top plate 11 and the second top plate 12 apart, and supporting and positioning between the steel pipe column 2 and the hole wall 4 are achieved. When the driving lever 13 rotates reversely, the relative positions of the first sleeve 17 and the second sleeve 18 are away, and the relative distance of the first top plate 11 and the second top plate 12 is shortened.
In this embodiment, please refer to fig. 1, the first connecting rod 14 is connected to the supporting lug 16 through a first pin 141; the two first pin shafts 141 are respectively sleeved with a first synchronous gear 14111, the two first synchronous gears 14111 are meshed with each other, and the two first synchronous gears 14111 respectively rotate synchronously with the first connecting rod 14. It can realize the linkage of the two first connecting rods 14, so that when the second sleeve 18 moves axially relative to the driving rod 13, the two first connecting rods 14 can swing in the direction of relatively approaching actively through the first synchronizing gear 14111.
In this embodiment, please refer to fig. 1, the second connecting rod 15 is connected to the supporting lug 16 through a second pin 142; the two second pin shafts 142 are sleeved with second synchronizing gears 1421, the two second synchronizing gears 1421 are engaged with each other, and the two second synchronizing gears 1421 rotate synchronously with the second connecting rod 15. The operation principle of the second synchronizing gear 1421 and the first synchronizing gear 14111 is similar, and the description thereof is omitted.
In this embodiment, referring to fig. 1, the first top plate 11 is a straight plate, and the second top plate 12 is a straight plate.
In this embodiment, the first top plate 11 is an arc plate matched with the outer wall of the steel pipe column 2 in shape, and the second top plate 12 is an arc plate matched with the hole wall 4 in shape. The arc plate can increase the contact area, thereby increasing the reliability of the structure and the positioning.
In this embodiment, referring to fig. 2 to 3, a first bracket 21 is disposed at the bottom of the steel pipe column 2, the first bracket 21 is located on the upper side of the first top plate 11 and the support lug 16, and the first bracket 21 is used for preventing the first top plate 11 and the support lug 16 from tilting upwards. The connecting structure strength of the steel pipe column 2 and the bottom positioning component 1 can be increased, and upwarping of the steel pipe column is avoided.
In this embodiment, referring to fig. 2 to 3, a second bracket 22 is disposed at the top of the steel pipe column 2, and the top control assembly 3 is mounted on the second bracket 22. The mounting of the top control assembly 3 can be achieved.
In the present embodiment, referring to fig. 1 to 3, the top control assembly 3 includes a first winch 31; two ends of the driving rod 13 are respectively provided with a second winch 32, the first winch 31 is respectively connected with the two second winches 32 through a first twisted rope 311 and a second twisted rope 312, and the first twisted rope 311 and the second twisted rope 312 are respectively positively twisted and reversely twisted at two ends of the first winch 31. The first winch 31 is rotatably connected to the second bracket 22 through both ends. Through the arrangement of positive twisting and negative twisting of the first twisting disc 31, the positive twisting and the negative twisting can generate driving force for the driving rod 13, and the relative approaching and the relative departing of the first top plate 11 and the second top plate 12 can be better controlled.
In the present embodiment, referring to fig. 2 to 3, the first winch 31 is driven manually or electrically. In fig. 2 to 3, the first capstan 31 is driven by the manual torque rod 313.
To sum up, the utility model discloses a bottom locating component 1's setting has effectively realized the location of steel-pipe column 2 and pore wall 4, and through top control assembly 3's setting, still realized controlling subaerial bottom locating component 1 simultaneously, in going down steel-pipe column 2 with the manual work, reduced the danger coefficient, improved the efficiency of construction. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. A steel pipe column positioner, its characterized in that includes:
bottom locating component, bottom locating component is used for installing on the bottom outer wall of steel-pipe column, bottom locating component includes:
the inner sides of the first top plate and the second top plate are fixedly provided with support lugs, and the first top plate and the steel pipe column are fixed;
a driving rod is driven by the driving rod,
the first sleeve is movably sleeved on the driving rod, the axial displacement of the first sleeve on the driving rod is limited, and the second sleeve is sleeved on the driving rod in a threaded fit manner;
one ends of the two first connecting rods are hinged with the support lug of the first top plate respectively, the other end of one first connecting rod is hinged with the first sleeve, and the other end of the other first connecting rod is hinged with the second sleeve;
one ends of the two second connecting rods are hinged with the support lug of the second top plate respectively, the other end of one second connecting rod is hinged with the first sleeve, and the other end of the other second connecting rod is hinged with the second sleeve;
the steel pipe column positioning device further comprises:
the top control assembly is installed on the outer wall of the top of the steel pipe column and used for controlling the forward rotation and the backward rotation of the driving rod.
2. The steel pipe column positioning device according to claim 1, wherein: the first connecting rod is connected with the support lug through a first pin shaft;
the two first pin shafts are sleeved with first synchronous gears, the two first synchronous gears are meshed with each other, and the two first synchronous gears rotate synchronously with the first connecting rods respectively.
3. The steel pipe column positioning device according to claim 2, wherein: the second connecting rod is connected with the support lug through a second pin shaft;
and the two second pin shafts are sleeved with second synchronous gears which are meshed with each other, and the two second synchronous gears respectively rotate synchronously with the second connecting rod.
4. The steel pipe column positioning device according to claim 1, wherein: the first top plate is a straight plate, and the second top plate is a straight plate.
5. The steel pipe column positioning device according to claim 1, wherein: the first top plate is an arc plate matched with the outer wall of the steel pipe column in shape, and the second top plate is an arc plate matched with the hole wall in shape.
6. The steel pipe column positioning device according to any one of claims 1 to 5, wherein: the steel pipe column bottom is equipped with first bracket, first bracket is located the upside of first roof and journal stirrup, first bracket is used for preventing first roof and journal stirrup upwarp.
7. The steel pipe column positioning device according to any one of claims 1 to 5, wherein: the top of the steel pipe column is provided with a second bracket, and the top control assembly is installed on the second bracket.
8. The steel pipe column positioning device according to any one of claims 1 to 5, wherein: the top control assembly comprises a first winch;
two ends of the driving rod are respectively provided with a second winch, the first winch is connected with the second winches through a first twisted rope and a second twisted rope respectively, and the first twisted rope and the second twisted rope are respectively positively twisted and reversely twisted at two ends of the first winch.
9. The steel pipe column positioning device according to claim 8, wherein: the first winch is driven manually or electrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219317.9U CN210530369U (en) | 2019-07-31 | 2019-07-31 | Steel pipe column positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219317.9U CN210530369U (en) | 2019-07-31 | 2019-07-31 | Steel pipe column positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530369U true CN210530369U (en) | 2020-05-15 |
Family
ID=70600307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921219317.9U Active CN210530369U (en) | 2019-07-31 | 2019-07-31 | Steel pipe column positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210530369U (en) |
-
2019
- 2019-07-31 CN CN201921219317.9U patent/CN210530369U/en active Active
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