CN220377891U - Auxiliary connection tool for assembled steel structure beam column - Google Patents
Auxiliary connection tool for assembled steel structure beam column Download PDFInfo
- Publication number
- CN220377891U CN220377891U CN202321791856.6U CN202321791856U CN220377891U CN 220377891 U CN220377891 U CN 220377891U CN 202321791856 U CN202321791856 U CN 202321791856U CN 220377891 U CN220377891 U CN 220377891U
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- clamping
- screw rod
- base frame
- auxiliary connection
- steel structure
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 description 12
- 238000009434 installation Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model provides an auxiliary connection tool for an assembled steel structure beam column, which is used for auxiliary positioning when a beam and a column are mutually installed; the device comprises a base frame sleeved on the upright post, a horizontal adjusting component, a clamping component and a vertical adjusting component; the horizontal adjusting component is movably arranged on the base frame, and one end of the horizontal adjusting component is connected with the clamping component; one end of the vertical adjusting component is connected with the base frame, and the other end of the vertical adjusting component is connected with the cross beam. When the cross beam is installed between the stand columns, the device is clamped and fixed on the stand columns through the clamping parts formed between the base frames and the connecting plates and positioned below the joint positions of the cross beam and the stand columns, so that when the crane lifts the cross beam, the end parts of the cross beam are placed on the positioning support tables and positioned under the action of the positioning grooves, and the phenomenon that the cross beam can not be accurately butted with the joint positions of the stand columns due to the shaking of the cross beam caused by the influence of external air flow on the cross beam is avoided.
Description
Technical Field
The utility model belongs to the technical field of building structures, and particularly relates to an auxiliary connection tool for an assembled steel structure beam column.
Background
The steel structure has the advantages of light weight, high strength, uniform material, convenient construction and installation, short construction period and the like, is widely applied to high-rise buildings, large-span buildings, industrial buildings and the like, and is one of the building structural forms which are widely applied at present. The earthquake resistance is one of the advantages of the steel structure building, so the earthquake resistance requirement on the steel structure building structure is higher, and especially the earthquake resistance problem of high-rise and super high-rise buildings is more prominent. The use of assembly-type steel structural building components is a future trend, and all welding procedures are completed in factories as much as possible, assembly construction is performed on a construction site, and on-site welding construction is avoided as much as possible.
In the construction of field assembly construction, two upright posts are required to be fixed perpendicular to the ground, a large crane is utilized to hoist the cross beam, the cross beam is hoisted between the top ends of the two upright posts, the end part of the cross beam is in butt joint with the riveting hole on the upright post through the control of the crane, the crane is required to be accurately controlled in this way, but due to the fact that the installation height is high, wind force is relatively large, shaking phenomenon of the cross beam is caused due to the factor of wind force in the process of hoisting the cross beam, and further accurate butt joint of the end part of the cross beam and the riveting hole of the upright post cannot be achieved. The auxiliary connection tool of the existing assembled steel structure beam column has the defect that the installation and adjustment are inconvenient.
Disclosure of Invention
The utility model provides an auxiliary connection tool for an assembled steel structure beam column, which aims to overcome the defect that the existing auxiliary connection tool for the assembled steel structure beam column is inconvenient to install and adjust in the prior art.
The utility model provides an auxiliary connection tool for an assembled steel structure beam column, which is used for auxiliary positioning when a beam and a column are mutually installed; the auxiliary connection tool comprises a base frame sleeved on the upright post, a horizontal adjusting component, a clamping component and a vertical adjusting component; the horizontal adjusting component is movably arranged on the base frame, and one end of the horizontal adjusting component is connected with the clamping component and used for adjusting the position of the clamping component in the horizontal direction; the clamping assembly is used for clamping and fixing the upright post; one end of the vertical adjusting component is connected with the base frame, and the other end of the vertical adjusting component is connected with the cross beam and used for adjusting the position of the clamping component in the vertical column along the height direction.
Optionally, the base frame is configured as a structure formed by interconnecting a C-shaped structure and an i-shaped structure; alternatively, the base frame is configured to include a frame structure formed by four risers interconnected.
Optionally, the horizontal adjusting component comprises a rotating handle and a screw rod which are connected with each other, the screw rod is installed on the base frame in a penetrating way and is in spiral connection with the base frame, the rotating handle is fixedly installed at one end of the screw rod, and a clamping component for clamping the upright post is installed at one end of the screw rod far away from the rotating handle; an internal threaded hole matched with the screw rod is arranged on the C-shaped structure of the base frame or one of the vertical plates, and the central axis of the internal threaded hole is perpendicular to the central axis of the upright post.
Optionally, the clamping assembly includes a connecting plate, a first clamping member and a second clamping member; the second clamping piece and the connecting plate are arranged at intervals, and the second clamping piece and the connecting plate are matched with each other to form a clamping part; one end of the connecting plate is fixedly connected with the screw rod, and a first clamping piece is arranged on the other end of the connecting plate.
Optionally, the first clamping piece is used for being equipped with first centre gripping groove with the terminal surface that contacts of stand, is equipped with the second centre gripping groove with the terminal surface that is used for being equipped with of second clamping piece and contacts of stand, and first centre gripping groove and second centre gripping groove all set up to interior arc structure.
Optionally, the end surface of the first clamping groove for contacting with the upright post and the end surface of the second clamping groove for contacting with the upright post are also provided with anti-wear layers.
Optionally, the first clamping piece adopts detachable connection with the connecting plate, and the first clamping piece is equipped with the many pieces of different thickness.
Optionally, the vertical adjusting component comprises a positioning bracket, a positioning seat, a screw rod and a sliding block; one end of the positioning seat is fixedly connected with the base frame, and the other end of the positioning seat is provided with a sliding block; the sliding block is in spiral connection with the screw rod, the screw rod is arranged along the height direction of the upright post, one end of the screw rod is connected with the cross beam through the positioning support table, and the other end of the screw rod is arranged in a downward free extending mode.
Optionally, a positioning groove matched with the outer surface of the cross beam is arranged on the end surface of the positioning support platform, which is used for being contacted with the cross beam.
Optionally, vertical adjusting part still includes guide structure, guide structure includes fixed mounting spacing sleeve on the positioning seat and runs through the guide bar of installing on spacing sleeve through the bearing, and the one end and the location saddle of guide bar link firmly, and the other end of guide bar is along the direction of height free extension setting downwards.
Compared with the prior art, the utility model has the following beneficial effects:
according to the auxiliary connection tool for the assembled steel structure beam column, when the beam is installed between the stand columns, the device is clamped and fixed on the stand columns through the clamping parts formed between the base frames and the connecting plates and positioned below the positions where the beam and the stand columns are required to be in butt joint, so that when the crane lifts the beam, the end part of the beam is placed on the positioning support table and positioned under the action of the positioning groove, and the phenomenon that the beam shakes due to the influence of external air flow on the beam is avoided, so that the beam cannot be accurately in butt joint with the butt joint positions of the stand columns; the clamping and positioning work is completed by screwing the screw rod, and the clamping and positioning device has the characteristics of convenience in installation and disassembly. In addition, the lifting adjusting mechanism is arranged between the positioning support table and the base frame, and the linear lifting of the positioning support table is realized by utilizing the screw rod, so that the lifting adjustment of the butt joint end of the cross beam is facilitated, and the positioning support table has stronger flexibility. Thereby facilitating the butt joint and the installation of the cross beam.
In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a schematic structural diagram of an auxiliary connection tool for an assembled steel structure beam column in the present embodiment (wherein the direction indicated by the arrow is the displacement direction of the positioning seat);
fig. 2 is a schematic view of the connection of fig. 1 with the uprights and cross-members.
Wherein:
1. the device comprises a base frame, 2, a screw rod, 3, a connecting plate, 4, a stand column, 5, a rotating handle, 7, a positioning supporting table, 9, a positioning seat, 10, a guide rod, 11, a limiting sleeve, 12, a screw rod, 13, a sliding block, 14, a first clamping piece, 15, a first clamping groove, 16, a second clamping piece, 17, a first clamping groove, 18 and a cross beam.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be noted that the drawings of the present utility model are in simplified form and are not precisely scaled, so as to facilitate the clear and convenient explanation of the implementation of the present utility model; the utility model is not limited to the specific numbers mentioned in the examples of the drawings; the directions and positional relationships indicated by the terms "rear", "left", "right", "upper", "lower", "top", "bottom", "middle", etc. in the present utility model are all based on the directions and positional relationships shown in the drawings of the present utility model, and do not indicate or imply that the device or component to be referred to must have a specific direction, nor should it be construed as limiting the present utility model.
Examples:
referring to fig. 1 and 2, the auxiliary connection tool for the assembled steel structure beam column is used for auxiliary positioning when the beam 18 and the upright column 4 are mutually installed, so as to ensure accurate butt joint of the beam 18 and the upright column 4 during installation; the auxiliary connection tool comprises a base frame 1 sleeved on a stand column 4, a horizontal adjusting component, a clamping component and a vertical adjusting component;
the horizontal adjusting assembly comprises a rotating handle 5 and a screw rod 2 which are connected with each other, the screw rod 2 is installed on the base frame 1 in a penetrating mode and is in spiral connection with the base frame 1, the rotating handle 5 is fixedly installed at one end of the screw rod 2, and a clamping assembly for clamping the upright post 4 is installed at one end, far away from the rotating handle 5, of the screw rod 2;
the clamping assembly comprises a connecting plate 3, a first clamping piece 14, a first clamping groove 15, a second clamping piece 16 and a second clamping groove 17, wherein one end of the connecting plate 3 is fixedly connected with a screw rod 2, the first clamping piece 14 is arranged at the other end of the connecting plate 3, the first clamping piece 14 is provided with the first clamping groove 15 used for being contacted with the outer surface of the upright post 4, the second clamping piece 16 and the connecting plate 3 are arranged at intervals, the second clamping piece 16 is provided with the second clamping groove 17 used for being contacted with the outer surface of the upright post 4, and the first clamping groove 15 and the second clamping groove 17 are preferably arranged in an inner circular arc structure so as to ensure the contact area between the first clamping groove and the outer surface of the upright post 4, thereby ensuring the clamping force on the upright post 4 and improving the integral stability;
the vertical adjusting component comprises a positioning supporting table 7, a positioning seat 9, a screw rod 12 and a sliding block 13, wherein one end of the positioning seat 9 is fixedly connected with the base frame 1, the sliding block 13 is arranged on the other end of the positioning seat 9, the sliding block 13 is in spiral connection with the screw rod 12, the screw rod 12 is arranged along the height direction of the upright post 4, one end of the screw rod 12 is connected with a cross beam 18 through the positioning supporting table 7, the other end of the screw rod 12 is arranged in a downward free extending mode, and the position of the sliding block 13 on the screw rod 12 is adjusted to realize the adjustment of the position of the clamping component along the height direction of the upright post 4; and a positioning groove matched with the outer surface of the cross beam 18 is arranged on the end surface of the positioning bracket 7, which is used for being contacted with the cross beam 18.
When the cross beam 18 is installed between the upright posts 4, the device is clamped and fixed on the upright posts 4 through the clamping openings formed between the base frame 1 and the connecting plates 3 and positioned below the positions where the cross beam and the upright posts 4 need to be in butt joint, so that when the crane lifts the cross beam 18, the end part of the cross beam 18 is placed on the positioning support table 7 and positioned under the action of the positioning grooves, the cross beam 18 is prevented from shaking due to the influence of external air flow on the cross beam 18, and the butt joint of the cross beam 18 and the upright posts 4 cannot be accurately carried out; the clamping and positioning work is completed by screwing the screw rod 2, and the clamping and positioning device has the characteristics of convenience in installation and disassembly; and through setting up vertical adjusting part, utilize lead screw 12 to realize the sharp lift of location saddle 7, and then conveniently carry out the lift adjustment to the butt joint end of crossbeam 18, have stronger flexibility. Thereby facilitating the butt joint and the installation of the cross beam.
Alternatively, the base frame 1 is preferably configured as a structure formed by interconnecting a C-shaped structure and an i-shaped structure; alternatively, the base frame 1 is preferably configured to include a frame structure formed by four risers interconnected. An internal threaded hole matched with the screw rod 2 is arranged on the C-shaped structure of the base frame 1 or one of the vertical plates, and the central axis of the internal threaded hole is perpendicular to the central axis of the upright post 4, so that the horizontal direction of the clamping assembly can be adjusted by adjusting the relative position of the screw rod 2 on the base frame 1. Here, preference is given to: the second clamping member 16 is arranged on another vertical plate parallel to the internally threaded hole in the base frame 1 or on an I-shaped structure of the base frame 1.
Optionally, for realizing the steady operation to slider 13 when being along the height direction displacement on lead screw 12, vertical adjusting component still includes guide structure, guide structure includes spacing sleeve 11 of fixed mounting on positioning seat 9 and runs through the guide bar 10 of installing on spacing sleeve 11 through the bearing, and the one end and the location saddle 7 of guide bar 10 link firmly, and the other end of guide bar 10 freely extends the setting downwards along the height direction. The sliding block 13 synchronously drives the limit sleeve 11 to displace on the guide rod 10 in the displacement process, so that the sliding block 13 is guided.
Optionally, in order to enable the auxiliary connection tool to adapt to the relative installation between the upright post 4 and the cross beam 18 with different diameters, the first clamping piece 14 and the connecting plate 3 are detachably connected, and the first clamping piece 14 is provided with a plurality of pieces with different thicknesses, so that the first clamping piece 14 can be replaced according to the diameters of the upright post 4.
Optionally, in order to ensure the friction between the first clamping groove 15 and the upright 4 and between the second clamping groove 17 and the upright 4, rubber layers are further disposed on the end surface of the first clamping groove 15 for contacting the upright 4 and the end surface of the second clamping groove 17 for contacting the upright 4, so as to play a role of wear prevention through the contact between the rubber layers and the upright 4.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The auxiliary connection tool for the assembled steel structure beam column is characterized by being used for auxiliary positioning when the beam (18) and the upright column (4) are mutually installed; the auxiliary connection tool comprises a base frame (1), a horizontal adjusting component, a clamping component and a vertical adjusting component which are sleeved on a stand column (4);
the horizontal adjusting component is movably arranged on the base frame (1), and one end of the horizontal adjusting component is connected with the clamping component and used for adjusting the position of the clamping component in the horizontal direction;
the clamping assembly is used for clamping and fixing the upright post (4);
one end of the vertical adjusting component is connected with the base frame (1), and the other end of the vertical adjusting component is connected with the cross beam (18) and used for adjusting the position of the clamping component in the vertical column (4) along the height direction.
2. The auxiliary connection tool for the fabricated steel structure beam column according to claim 1, wherein the base frame (1) is a structure formed by interconnecting a C-shaped structure and an I-shaped structure;
alternatively, the base frame (1) is configured to include a frame structure formed by four risers interconnected.
3. The auxiliary connection tool for the assembled steel structure beam column according to claim 1, wherein the horizontal adjustment assembly comprises a rotating handle (5) and a screw rod (2) which are connected with each other, the screw rod (2) is installed on the base frame (1) in a penetrating mode and is in spiral connection with the base frame (1), the rotating handle (5) is fixedly installed at one end of the screw rod (2), and a clamping assembly for clamping the upright column (4) is installed at one end, far away from the rotating handle (5), of the screw rod (2);
an internal threaded hole matched with the screw rod (2) is arranged on the C-shaped structure of the base frame (1) or one of the vertical plates, and the central axis of the internal threaded hole is perpendicular to the central axis of the upright post (4).
4. An auxiliary connection tooling for a fabricated steel structure beam column according to claim 3, wherein the clamping assembly comprises a connecting plate (3), a first clamping member (14) and a second clamping member (16);
the second clamping pieces (16) and the connecting plate (3) are arranged at intervals, and the second clamping pieces (16) and the connecting plate (3) are matched with each other to form a clamping part;
one end of the connecting plate (3) is fixedly connected with the screw rod (2), and a first clamping piece (14) is arranged at the other end of the connecting plate (3).
5. The auxiliary connection tool for the fabricated steel structure beam column according to claim 4, wherein a first clamping groove (15) is formed in the end face, which is used for being in contact with the upright column (4), of the first clamping piece (14), a second clamping groove (17) is formed in the end face, which is used for being in contact with the upright column (4), of the second clamping piece (16), and the first clamping groove (15) and the second clamping groove (17) are both of an inner arc structure.
6. The auxiliary connection tool for the fabricated steel structure beam column according to claim 5, wherein an anti-wear layer is further arranged on the end face of the first clamping groove (15) for being in contact with the upright column (4) and the end face of the second clamping groove (17) for being in contact with the upright column (4).
7. The auxiliary connection tool for the fabricated steel structure beam column according to claim 6, wherein the first clamping piece (14) is detachably connected with the connecting plate (3), and the first clamping piece (14) is provided with a plurality of pieces with different thicknesses.
8. The auxiliary connection tool for the assembled steel structure beam column according to any one of claims 1 to 7, wherein the vertical adjustment assembly comprises a positioning bracket (7), a positioning seat (9), a screw rod (12) and a sliding block (13);
one end of the positioning seat (9) is fixedly connected with the base frame (1), and a sliding block (13) is arranged at the other end of the positioning seat (9);
the sliding block (13) is in spiral connection with the screw rod (12), the screw rod (12) is arranged along the height direction of the upright post (4), one end of the screw rod (12) is connected with the cross beam (18) through the positioning support table (7), and the other end of the screw rod (12) is arranged in a downward free extending mode.
9. The auxiliary connection tool for the assembled steel structure beam column according to claim 8, wherein a positioning groove matched with the outer surface of the beam (18) is formed in the end surface of the positioning bracket (7) for being in contact with the beam (18).
10. The auxiliary connection tool for the assembled steel structure beam column according to claim 9, wherein the vertical adjusting assembly further comprises a guide structure, the guide structure comprises a limiting sleeve (11) fixedly installed on the positioning seat (9) and a guide rod (10) penetrating through the limiting sleeve (11) through a bearing, one end of the guide rod (10) is fixedly connected with the positioning support table (7), and the other end of the guide rod (10) is arranged in a downward free extending mode in the height direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791856.6U CN220377891U (en) | 2023-07-10 | 2023-07-10 | Auxiliary connection tool for assembled steel structure beam column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791856.6U CN220377891U (en) | 2023-07-10 | 2023-07-10 | Auxiliary connection tool for assembled steel structure beam column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220377891U true CN220377891U (en) | 2024-01-23 |
Family
ID=89560358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321791856.6U Active CN220377891U (en) | 2023-07-10 | 2023-07-10 | Auxiliary connection tool for assembled steel structure beam column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220377891U (en) |
-
2023
- 2023-07-10 CN CN202321791856.6U patent/CN220377891U/en active Active
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