CN220203460U - Auxiliary device for positioning embedded parts of steel column - Google Patents
Auxiliary device for positioning embedded parts of steel column Download PDFInfo
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- CN220203460U CN220203460U CN202321621447.1U CN202321621447U CN220203460U CN 220203460 U CN220203460 U CN 220203460U CN 202321621447 U CN202321621447 U CN 202321621447U CN 220203460 U CN220203460 U CN 220203460U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of steel structure construction, and particularly discloses an auxiliary device for positioning a steel column embedded part, which comprises two groups of positioning disks with the same structure, two groups of rotating parts which are respectively arranged on the two groups of positioning disks and are in rotating fit with the positioning disks, and a support rod unit which is connected with the two groups of rotating parts and is in sliding fit with the two groups of rotating parts; and a locating hole unit is arranged on the locating plate. The utility model can effectively position the bolt hole on the steel column and the anchor bolt for the steel column, and avoids the situation that the position of the anchor bolt is inconsistent with the position of the bolt hole and needs to be disassembled and changed when the existing installation is carried out.
Description
Technical Field
The utility model relates to the technical field of steel structure construction, in particular to an auxiliary device for positioning a steel column embedded part.
Background
In the process of installing steel structures, steel beams or steel trusses are generally involved between steel columns. At this time, the steel column embedded part needs to be positioned and is accurate, otherwise, the displacement deviation and the angle deviation of the steel column are easy to cause, so that the steel beam or the steel truss between the steel columns cannot be installed according to the design requirement, and the on-site adjustment is needed.
If the steel column and the steel beam or the steel truss are combined into a whole to form a portal frame, the relative distance and angle of the embedded parts of the steel column on site cannot be guaranteed to be matched with the assembled portal frame, and the problems of no site disassembly and modification, time and labor waste and construction delay are avoided.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an auxiliary device for positioning a steel column embedded part;
the utility model solves the technical problems by adopting the following solution:
an auxiliary device for positioning a steel column embedded part comprises two groups of positioning disks with the same structure, two groups of rotating parts which are respectively arranged on the two groups of positioning disks and are in rotating fit with the positioning disks, and a support rod unit which is connected with the two groups of rotating parts and is in sliding fit with the two groups of rotating parts; and a locating hole unit is arranged on the locating plate.
In some of the possible embodiments of the present utility model,
the locating disc is disc-shaped, and the rotating piece, the rotating axis of the locating disc and the circle center of the locating disc are on the same straight line.
In some of the possible embodiments of the present utility model,
the rotating piece comprises a rotating shaft which is perpendicular to the positioning disc and one end of which penetrates through the positioning disc, a nut A which is in threaded connection with the rotating shaft and is positioned on the positioning disc, and a fixed sleeve which is connected with the rotating shaft and is positioned on one side of the positioning disc away from the nut A; one end of the supporting rod unit is sleeved in the fixed sleeve; the rotating shaft is in rotating fit with the positioning disc.
In some of the possible embodiments of the present utility model,
and the fixing sleeve is also provided with a fixing bolt for fixing the support rod unit and the fixing sleeve.
In some of the possible embodiments of the present utility model,
the fixing sleeve is provided with a threaded hole which is communicated with the inside of the fixing sleeve and matched with the fixing bolt.
In some of the possible embodiments of the present utility model,
the positioning hole units are in multiple groups and are coaxially arranged with the positioning disc; each group of locating hole units comprises a plurality of locating holes which are uniformly arranged along the circumferential direction of the locating disc, and the distances between each locating hole in the locating hole units in the same group and the circle center of the locating disc are equal.
In some of the possible embodiments of the present utility model,
the support rod unit comprises at least one support rod; scale marks are arranged on the supporting rod.
In some of the possible embodiments of the present utility model,
when the supporting rods are at least two groups, the end part of one group of the supporting rods in the two adjacent supporting rods is provided with a connecting tenon, and the end part of the other group of the supporting rods is provided with a groove for installing the connecting tenon.
In some of the possible embodiments of the present utility model,
the positioning disk is provided with a mounting hole coaxial with the positioning disk, a bearing is mounted in the mounting hole, the bearing and the positioning disk are coaxially arranged, the outer side of the bearing is fixedly connected with the positioning disk, and the inner ring of the bearing is connected with the rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can effectively position the bolt hole on the steel column and the anchor bolt for the steel column, thereby avoiding the situation that the position of the anchor bolt is inconsistent with the position of the bolt hole and needs to be disassembled and changed when the existing installation is carried out;
the utility model greatly improves the installation efficiency of the steel structure and greatly reduces the construction cost;
the utility model has simple structure and strong practicability.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a rear view of the present utility model;
FIG. 3 is a schematic diagram of the connection relationship of the positioning disk, the rotating member and the supporting rod in the utility model;
wherein: 1. a positioning plate; 11. positioning holes; 2. a support rod unit; 21. a support rod; 3. a rotating member; 31. a rotating shaft; 32. a nut A; 33. a fixed sleeve; 34. and (5) fixing bolts.
Detailed Description
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. Reference to "first," "second," and similar terms in this application does not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. In the implementation of the present application, "and/or" describes an association relationship of an association object, which means that there may be three relationships, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In the description of the embodiments of the present application, unless otherwise indicated, the meaning of "a plurality" means two or more. For example, a plurality of positioning posts refers to two or more positioning posts. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The present utility model will be described in detail below.
As shown in fig. 1-3:
the auxiliary device for positioning the embedded parts of the steel columns comprises two groups of positioning plates 1 which are identical in structure and are used for positioning anchor bolts and bolt holes, two groups of rotating parts 3 which are respectively arranged on the two groups of positioning plates 1 and are in rotating fit with the positioning plates 1, and a support rod unit 2 which is connected with the two groups of rotating parts 3 and is in sliding fit with the two groups of rotating parts; a locating hole unit is arranged on the locating plate 1.
The two groups of positioning disks are in sliding connection with the support rod unit 2 and are positioned on the same side of the support rod unit 2.
As shown in fig. 1 and 2, the positioning hole units are multiple groups and are coaxially arranged with the positioning disc 1; each group of positioning hole units comprises a plurality of positioning holes 11 which are uniformly arranged along the circumferential direction of the positioning disk 1, and the distances between each positioning hole 11 and the circle center of the positioning disk 1 in the same group of positioning hole units are equal.
Before use, manufacturing a positioning hole 11 on the positioning disk 1 according to the size of the steel column of the construction drawing and the size and position of the anchor bolt;
wherein, a group of locating hole units corresponds to a steel column with one size, and the locating holes 11 of the group of locating hole units are matched with the size and the position of the anchor bolts; the arrangement of the plurality of groups of positioning hole units can enable the inner utility model to meet the use requirements of steel columns with different sizes, so that the application range is wide;
the two groups of positioning disks 1 are connected by adopting a supporting rod unit 2;
according to the distance between two adjacent steel columns, one group of positioning disks 1 is controlled to slide along the length direction of the support rod unit 2, and the distance between the two groups of positioning disks 1 is adjusted so that the distance between the two groups of positioning disks 1 is equal to the distance between the two adjacent groups of steel columns;
the two groups of positioning plates 1 are rotated, and the position relation between the two groups of positioning plates 1 and the support rod unit 2 is adjusted, so that the support rod unit 2 does not shade the position of a positioning hole 11 used by a corresponding steel column, and after meeting the requirements, the support rod unit is locked to avoid the rotation of the support rod unit again;
determining the embedded position of an anchor bolt on the foundation concrete under the steel column according to the position of the positioning hole 11 and embedding the anchor bolt on a construction site; simultaneously, according to the position of the positioning hole 11, bolt holes are processed on the steel column foot plate; welding steel column brackets according to the angle of the opening position, or connecting the steel column with a steel beam and the like in a processing plant;
after the strength of the foundation concrete under the steel column at the construction site meets the requirement, transporting the processed steel column or a portal frame consisting of the steel column and the steel beam to the site, and hoisting;
because the pre-buried position of crab-bolt, the position of steel column foot board bolt hole, bracket are restricted by same positioning disk 1 to the effectual fit between the two when carrying out the steel column installation of having guaranteed makes the installation of steel column swift high efficiency.
In some possible embodiments, in order to effectively achieve the determination of the bolt hole position for the anchor bolt, as well as the steel stud foot plate;
as shown in fig. 1 and 2, the positioning disk 1 is disc-shaped, and the rotating member 3 is on the same straight line with the rotation axis of the positioning disk 1 and the center of the positioning disk 1.
In some possible embodiments, in order to effectively achieve a rotational fit of the support rod unit 2 with the puck 1;
as shown in fig. 3, the rotating member 3 includes a rotating shaft 31 perpendicular to the positioning plate 1 and having one end penetrating through the positioning plate 1, a nut a32 screwed with the rotating shaft 31 and located on the positioning plate 1, and a fixing sleeve 33 connected with the rotating shaft 31 and located on one side of the positioning plate 1 away from the nut a 32; one end of the supporting rod unit 2 is sleeved in the fixed sleeve 33; the rotating shaft 31 is in rotating fit with the positioning disk 1.
The positioning disk 1 is provided with a mounting hole coaxial with the positioning disk 1, a bearing is mounted in the mounting hole, the bearing is coaxially arranged with the positioning disk 1, the outer side of the bearing is fixedly connected with the positioning disk 1, and the inner ring of the bearing is connected with the rotating shaft 31.
The rotating shaft 31 is connected with the inner side of the bearing inner ring, the outer side of the outer ring of the bearing is connected with the inner side surface of the mounting hole, the bearing is mounted in the mounting hole, the rotating shaft 31, the bearing and the positioning disk 1 are coaxially arranged, the rotating shaft 31 penetrates through the positioning disk 1, one end of the rotating shaft is connected with the fixed sleeve 33, the fixed sleeve 33 is driven to rotate under the condition that the rotating shaft 31 rotates, and the fixed sleeve 33 is connected with the support rod unit 2, so that the rotating disk and the support rod unit 2 can be in rotating fit; after the rotation is in accordance with the requirement, the nut A32 is moved to the side close to the positioning disk 1 by screwing the nut A32, so that the positioning disk 1 is limited to continue to rotate.
In some possible embodiments, in order to effectively achieve the effect, after the positioning disk 1 moves in place along the axial direction of the support rod unit 2, the support rod unit 2 is locked with the positioning disk 1;
a fixing bolt 34 for fixing the support rod unit 2 and the fixing sleeve 33 is also installed on the fixing sleeve 33.
The fixing sleeve 33 is provided with a threaded hole which is communicated with the inside of the fixing sleeve 33 and is matched with the fixing bolt 34 for use.
The fixing bolt 34 is arranged in the threaded hole, when the positioning disk 1 slides along the axial direction of the support rod unit 2, the fixing bolt 34 is not abutted with the support rod unit 2, and after the positioning disk slides to a designated position, the fixing bolt 34 is screwed, so that the end part of the fixing bolt 34 is abutted with the support rod unit 2, and the positioning disk 1 is not moved along the axial direction of the support rod unit 2;
in some possible embodiments, the distances between the steel columns are varied as they are not equal;
the support rod unit 2 includes at least one support rod 21; graduation marks are arranged on the supporting rod 21;
the two groups of positioning disks 1 are mounted by adopting at least one supporting rod 21, the supporting rods 21 can be assembled automatically according to the distance between two steel columns when the positioning disk is used, and scale marks are arranged on the supporting rods 21, so that the positioning disk 1 can be conveniently adjusted, and meanwhile, the adjustment is more accurate;
in some possible embodiments, at least two sets of support rods 21 are employed as the support rod unit 2 for effective implementation;
when the support rods 21 are at least two groups, the end part of one group of support rods 21 in the two adjacent support rods 21 is provided with a connecting tenon, and the end part of the other group of support rods 21 is provided with a groove for installing the connecting tenon.
The utility model is not limited to the specific embodiments described above. The utility model extends to any novel one, or any novel combination, of the features disclosed in this specification, as well as to any novel one, or any novel combination, of the steps of the method or process disclosed.
Claims (9)
1. The auxiliary device for positioning the embedded parts of the steel columns is characterized by comprising two groups of positioning disks with the same structure, two groups of rotating parts which are respectively arranged on the two groups of positioning disks and are in rotating fit with the positioning disks, and a support rod unit which is connected with the two groups of rotating parts and is in sliding fit with the two groups of rotating parts; and a locating hole unit is arranged on the locating plate.
2. An auxiliary device for positioning a steel column embedded part according to claim 1, wherein the positioning disc is disc-shaped, and the rotating part is on the same straight line with the rotating axis of the positioning disc and the circle center of the positioning disc.
3. An auxiliary device for positioning a steel column embedded part according to claim 1, wherein the rotating part comprises a rotating shaft which is perpendicular to the positioning disc and one end of which penetrates through the positioning disc, a nut A which is in threaded connection with the rotating shaft and is positioned on the positioning disc, and a fixed sleeve which is connected with the rotating shaft and is positioned on one side of the positioning disc away from the nut A; one end of the supporting rod unit is sleeved in the fixed sleeve; the rotating shaft is in rotating fit with the positioning disc.
4. An auxiliary device for positioning a steel column embedded part according to claim 3, wherein a fixing bolt for fixing the supporting rod unit and the fixing sleeve is further installed on the fixing sleeve.
5. An auxiliary device for positioning a steel column embedded part according to claim 4, wherein a threaded hole which is communicated with the inside of the fixing sleeve and is matched with the fixing bolt is arranged on the fixing sleeve.
6. An auxiliary device for positioning a steel column embedded part according to claim 2, wherein the positioning hole units are arranged in a plurality of groups and are coaxial with the positioning disc; each group of locating hole units comprises a plurality of locating holes which are uniformly arranged along the circumferential direction of the locating disc, and the distances between each locating hole in the locating hole units in the same group and the circle center of the locating disc are equal.
7. An auxiliary device for positioning a steel column embedded part according to claim 1, wherein the support rod unit comprises at least one support rod; scale marks are arranged on the supporting rod.
8. An auxiliary device for positioning a steel column embedded part according to claim 7, wherein when the support rods are at least two groups, connecting tenons are arranged at the end parts of one group of the two adjacent support rods, and grooves for installing the connecting tenons are arranged at the end parts of the other group of the support rods.
9. An auxiliary device for positioning a steel column embedded part according to claim 3, wherein the positioning disc is provided with a mounting hole coaxial with the positioning disc, a bearing is mounted in the mounting hole, the bearing is coaxially arranged with the positioning disc, the outer side of the bearing is fixedly connected with the positioning disc, and the inner ring of the bearing is connected with a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321621447.1U CN220203460U (en) | 2023-06-25 | 2023-06-25 | Auxiliary device for positioning embedded parts of steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321621447.1U CN220203460U (en) | 2023-06-25 | 2023-06-25 | Auxiliary device for positioning embedded parts of steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220203460U true CN220203460U (en) | 2023-12-19 |
Family
ID=89146289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321621447.1U Active CN220203460U (en) | 2023-06-25 | 2023-06-25 | Auxiliary device for positioning embedded parts of steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220203460U (en) |
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2023
- 2023-06-25 CN CN202321621447.1U patent/CN220203460U/en active Active
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