CN210254930U - Be used for ground major diameter steel pipe to adjust appurtenance well - Google Patents
Be used for ground major diameter steel pipe to adjust appurtenance well Download PDFInfo
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- CN210254930U CN210254930U CN201921161575.6U CN201921161575U CN210254930U CN 210254930 U CN210254930 U CN 210254930U CN 201921161575 U CN201921161575 U CN 201921161575U CN 210254930 U CN210254930 U CN 210254930U
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- supporting rod
- diameter steel
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Abstract
The utility model provides an auxiliary tool for aligning ground large-diameter steel pipes, which comprises at least two sets of auxiliary mechanisms, wherein each auxiliary mechanism comprises a first supporting rod, two roller structures and two second supporting rods arranged in parallel; the left end part and the right end part of the first supporting rod are fixedly connected with a second supporting rod correspondingly, the first supporting rod is vertically arranged in the middle of the two second supporting rods, and the two roller structures are arranged on the first supporting rod in a bilateral symmetry manner; the roller structure comprises a roller base structure and a roller, the roller is rotatably arranged at the top of the roller base structure, and the roller base structure is connected with the first supporting rod. The first supporting rods of two adjacent auxiliary mechanisms are parallel to each other. A be used for ground major diameter steel pipe to adjust appurtenance well, solved the steel pipe in the pit at the ground butt joint in-process, traditional supplementary fixed mode can't artifical upset after the welded part, will use the crane when needing upset steel pipe, lead to construction cost's increase technical problem.
Description
Technical Field
The utility model belongs to the geological exploration field especially relates to a be used for ground major diameter steel pipe to adjust appurtenance well.
Background
In the large-caliber drilling construction, a steel pipe needs to be placed in a hole, in order to save the time for placing the steel pipe, the length of the steel pipe to be placed each time needs to be increased, and the steel pipe needs to be welded on the ground. Because the steel pipe is cylindrical, when the ground is welded, the steel pipe needs to be fixed and aligned, especially a large-diameter steel pipe, the lightest weight of the steel pipe needs more than 1 ton, and the steel pipe can not be fixed and turned over by manpower. The existing tool can only fix the sleeve, but cannot be manually turned after a welding part, and a crane is used when the steel pipe needs to be turned, so that the construction cost is increased.
Disclosure of Invention
In view of this, the utility model aims at providing a be used for ground major diameter steel pipe to adjust appurtenance well, has solved the steel pipe in the pit and at the ground butt joint in-process, and traditional supplementary fixed mode can't artifical the upset after the welded part, will use the crane when needing upset steel pipe, leads to construction cost's increase technical problem.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
an auxiliary mechanism for aligning ground large-diameter steel pipes comprises a first supporting rod, two roller structures and two second supporting rods arranged in parallel;
the left end part and the right end part of the first supporting rod are fixedly connected with one second supporting rod correspondingly, the first supporting rod is vertically arranged in the middle of the two second supporting rods, and the two roller structures are arranged on the first supporting rod in a bilateral symmetry manner;
the roller structure comprises a roller base structure and a roller, the roller is rotatably arranged at the top of the roller base structure, and the roller base structure is connected with the first supporting rod.
Further, the roller base structure comprises two supporting plates, the two supporting plates are symmetrically arranged on the front side and the rear side of the first supporting rod, the two supporting plates are fixedly connected with the first supporting rod, and the rollers are rotatably connected with the two supporting plates.
Furthermore, a long circular hole is formed in the middle of the first supporting rod, the length direction of the long circular hole is parallel to that of the first supporting rod, the roller base structure is connected with the long circular hole in a sliding mode, and the roller base structure is detachably connected with the first supporting rod.
Further, the roller base structure comprises a connecting plate structure, a sliding block and two supporting plates, wherein the sliding block penetrates through the long round hole, the sliding block is connected with the long round hole in a sliding mode, the two supporting plates are symmetrically arranged on the sliding block in a front-back mode, the two supporting plates are fixedly connected with the sliding block, the roller is connected with the two supporting plates in a sliding mode, the connecting plate structure is fixedly connected with the two supporting plates, and the connecting plate structure is detachably connected with the first supporting rod.
Furthermore, the connecting plate structure comprises a first connecting plate and two second connecting plates, the two second connecting plates are fixedly connected with the first connecting plate, the first connecting plate is arranged between the two supporting plates, the two supporting plates are fixedly connected with the first connecting plate, and the two second connecting plates are connected with the first supporting rod through bolts.
Furthermore, a sliding groove is formed in the middle of the upper end of the first support rod, the length of the sliding groove is larger than or equal to that of the long round hole, the length direction of the sliding groove is parallel to that of the long round hole, the roller support structure further comprises a guide roller, the guide roller is arranged in the sliding groove in a sliding mode, and the guide roller is connected with the first connecting plate in a rotating mode.
The utility model provides a be used for ground major diameter steel pipe to adjust appurtenance well, includes at least two sets of complementary unit, two adjacent complementary unit's first bracing piece is parallel to each other.
Furthermore, the roller wheel base structures on the same side of the two adjacent auxiliary mechanisms are connected with each other through a connecting rod.
Compared with the prior art, a be used for ground major diameter steel pipe to adjust appurtenance well has following advantage:
a be used for ground major diameter steel pipe appurtenance well, this appurtenance is small to conveniently carry, the operation use is simple, and through the sliding connection of gyro wheel base structure and first bracing piece, and then can make appurtenance be suitable for with the steel pipe butt joint of different diameters size, utilize this appurtenance also can reduce partly crane expense in the engineering work progress, but reuse, and then can realize the reduction to construction cost, can also accelerate holistic construction progress simultaneously.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic view of an alignment auxiliary mechanism for ground large-diameter steel pipes according to an embodiment of the present invention;
FIG. 2 is a schematic view of a partial structure of an alignment auxiliary mechanism for ground large-diameter steel pipes according to an embodiment of the present invention;
fig. 3 is a schematic view of another angle structure of the alignment auxiliary mechanism for the ground large-diameter steel pipe according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of an implementation of the auxiliary tool for aligning the ground large-diameter steel pipe according to the embodiment of the present invention;
fig. 5 is a schematic structural view of another embodiment of the auxiliary tool for aligning ground large-diameter steel pipes according to an embodiment of the present invention.
Description of reference numerals:
101-a first strut; 1011-long circular hole; 201-a second strut; 301-roller base structure; 3011-a slide block; 3012-a second connecting plate; 401-guide rollers.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
An auxiliary mechanism for aligning ground large-diameter steel pipes is shown in fig. 1 and comprises a first supporting rod 101, two roller structures and two second supporting rods 201 arranged in parallel;
the left end and the right end of the first supporting rod 101 are fixedly connected with a second supporting rod 201 correspondingly, the first supporting rod 101 is vertically arranged in the middle of the two second supporting rods 201, in the embodiment, the two second supporting rods 201 are welded with the first supporting rod 101, and the two roller structures are symmetrically arranged on the first supporting rod 101 in a left-right mode;
the roller structure comprises a roller base structure 301 and a roller 401, the roller 401 is rotatably arranged at the top of the roller base structure 301, and the roller base structure 301 is connected with the first supporting rod 101.
In the first embodiment, the roller base structure 301 includes two supporting plates, the two supporting plates are symmetrically disposed on the front and the back of the first supporting rod 101, the two supporting plates are fixedly connected to the first supporting rod 101, in the first embodiment, the two supporting plates are welded to the first supporting rod 101, and the roller 401 is rotatably connected to the two supporting plates.
Embodiment two, first branch 101 middle part is equipped with slotted hole 1011, slotted hole 1011 length direction is parallel with first branch 101 length direction, gyro wheel base structure 301 and slotted hole 1011 sliding connection, gyro wheel base structure 301 can dismantle with first branch 101 and be connected, sliding connection through gyro wheel base structure 301 and first branch, and then can make appurtenance be suitable for and the butt joint of the steel pipe of different diameters size, avoid using the crane to lift by crane the steel pipe, and then can realize the reduction to construction cost, can also accelerate holistic construction progress simultaneously.
The connecting plate structure includes first connecting plate and two second connecting plates 3012, and two second connecting plates 3012 all with first connecting plate rigid coupling, in this embodiment, two second connecting plates 3012 and first connecting plate be integrated into one piece, and first connecting plate sets up between two backup pads, and two backup pads all with first connecting plate rigid coupling, in this embodiment, two backup pads all with first connecting plate welding, two second connecting plates 3012 all with first branch 101 bolted connection.
The utility model provides a be used for ground major diameter steel pipe to adjust appurtenance well, includes two sets of complementary unit at least, and fig. 4 is two sets of complementary unit, and fig. 5 is three sets of complementary unit, and two adjacent complementary unit's first branch 101 are parallel to each other. The roller base structures 301 on the same side of the two adjacent auxiliary mechanisms are connected with each other through the connecting rod, so that the roller base structures 301 of the multiple auxiliary mechanisms can move synchronously, and operation of construction personnel is facilitated.
Working mode of the example
The distance between the two roller base structures 301 of the same auxiliary mechanism is adjusted according to the diameter of the steel pipe, the auxiliary mechanisms are placed at proper positions on the ground according to the length of the steel pipe, the steel pipe to be welded in alignment is hung onto the auxiliary mechanisms, and one steel pipe is supported by the two auxiliary mechanisms. After the end parts of two steel pipes to be welded are aligned, the part suitable for welding on the upper part of the steel pipe is welded firstly, the auxiliary mechanism is provided with a roller 401, the steel pipe can be rotated by clamping one side of the steel pipe by a pipe tongs, and the steel pipe is welded again after the position of the steel pipe is adjusted.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a be used for ground major diameter steel pipe to adjust complementary unit well which characterized in that: comprises a first supporting rod (101), two roller structures and two second supporting rods (201) which are arranged in parallel;
the left end part and the right end part of the first supporting rod (101) are fixedly connected with one second supporting rod (201) correspondingly, the first supporting rod (101) is vertically arranged in the middle of the two second supporting rods (201), and the two roller structures are arranged on the first supporting rod (101) in a bilateral symmetry manner;
the roller structure comprises a roller base structure (301) and a roller (401), the roller (401) is rotatably arranged at the top of the roller base structure (301), and the roller base structure (301) is connected with the first supporting rod (101).
2. The alignment auxiliary mechanism for the ground large-diameter steel pipe according to claim 1, wherein: roller base structure (301) includes two backup pads, two the symmetry sets up both sides around first branch (101) around the backup pad, two the backup pad all with first branch (101) rigid coupling, gyro wheel (401) and two the backup pad rotates to be connected.
3. The alignment auxiliary mechanism for the ground large-diameter steel pipe according to claim 1, wherein: first branch (101) middle part is equipped with slotted hole (1011), slotted hole (1011) length direction with first branch (101) length direction is parallel, gyro wheel base structure (301) with slotted hole (1011) sliding connection, gyro wheel base structure (301) with first branch (101) can dismantle the connection.
4. The alignment auxiliary mechanism for the ground large-diameter steel pipe according to claim 3, wherein: roller base structure (301) is including connection plate structure, slider (3011) and two backup pads, slider (3011) runs through slotted hole (1011), slider (3011) with slotted hole (1011) sliding connection, two the symmetry sets up around the backup pad on slider (3011), two the backup pad all with slider (3011) rigid coupling, gyro wheel (401) and two backup pad sliding connection, connection plate structure and two the backup pad rigid coupling, connection plate structure with first branch (101) can be dismantled and connect.
5. The alignment auxiliary mechanism for the ground large-diameter steel pipe according to claim 4, wherein: the connecting plate structure comprises a first connecting plate and two second connecting plates (3012), the second connecting plates (3012) are fixedly connected with the first connecting plate, the first connecting plate is arranged between the two supporting plates, the two supporting plates are fixedly connected with the first connecting plate, and the second connecting plates (3012) are connected with the first supporting rod (101) through bolts.
6. The alignment auxiliary mechanism for the ground large-diameter steel pipe according to claim 5, wherein: first branch (101) upper end middle part is equipped with the spout, spout length is more than or equal to slotted hole (1011) length, spout length direction with slotted hole (1011) length direction is parallel, gyro wheel (401) bearing structure still includes guide roller, guide roller slides and sets up in the spout, guide roller with first connecting plate rotates and connects.
7. The utility model provides a be used for ground major diameter steel pipe to adjust appurtenance well which characterized in that: comprising at least two sets of auxiliary mechanisms according to any of claims 1-6, the first struts (101) of two adjacent auxiliary mechanisms being parallel to each other.
8. The alignment auxiliary tool for the ground large-diameter steel pipe according to claim 7, wherein: the roller base structures (301) on the same side of the two adjacent auxiliary mechanisms are connected with each other through connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921161575.6U CN210254930U (en) | 2019-07-23 | 2019-07-23 | Be used for ground major diameter steel pipe to adjust appurtenance well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921161575.6U CN210254930U (en) | 2019-07-23 | 2019-07-23 | Be used for ground major diameter steel pipe to adjust appurtenance well |
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| Publication Number | Publication Date |
|---|---|
| CN210254930U true CN210254930U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921161575.6U Active CN210254930U (en) | 2019-07-23 | 2019-07-23 | Be used for ground major diameter steel pipe to adjust appurtenance well |
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| CN (1) | CN210254930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692797A (en) * | 2020-12-16 | 2021-04-23 | 中建四局安装工程有限公司 | Adjustable auxiliary device for riveting circular air pipe flange |
-
2019
- 2019-07-23 CN CN201921161575.6U patent/CN210254930U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692797A (en) * | 2020-12-16 | 2021-04-23 | 中建四局安装工程有限公司 | Adjustable auxiliary device for riveting circular air pipe flange |
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