CN110965789B - A positioning and installation device for steel beam installation - Google Patents
A positioning and installation device for steel beam installation Download PDFInfo
- Publication number
- CN110965789B CN110965789B CN201911188184.8A CN201911188184A CN110965789B CN 110965789 B CN110965789 B CN 110965789B CN 201911188184 A CN201911188184 A CN 201911188184A CN 110965789 B CN110965789 B CN 110965789B
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- Prior art keywords
- plate
- steel beam
- fixing plate
- fixing
- wall
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 238000009434 installation Methods 0.000 title claims abstract description 36
- 238000013016 damping Methods 0.000 claims description 30
- 238000010276 construction Methods 0.000 description 8
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
本发明公开了一种钢梁安装用定位安装装置，涉及钢梁安装技术领域。本发明包括钢梁本体和定位安装机构，定位安装机构上固定有辅助固定机构，定位安装机构包括U形板、固定片和两组第一螺栓，固定片横截面为U字形结构且固定片开口处为喇叭口形结构，固定片与U形板内壁间隙配合，钢梁本体与固定片内壁间隙配合。本发明通过一组推块挤压固定片发生形变对钢梁本体进行包裹式固定，使得钢梁本体在安装及使用时稳定性和安全性得以提高，同时利用辅助固定机构与定位安装机构相互配合对钢梁本体进一步固定，使得安装后的钢梁本体在使用过程中稳定性和安全性进一步提高，从而使得该安装装置能更好的满足用户使用需求。
The present invention discloses a positioning and installation device for steel beam installation, and relates to the technical field of steel beam installation. The present invention includes a steel beam body and a positioning and installation mechanism, an auxiliary fixing mechanism is fixed on the positioning and installation mechanism, the positioning and installation mechanism includes a U-shaped plate, a fixing plate and two groups of first bolts, the fixing plate cross section is a U-shaped structure and the fixing plate opening is a trumpet-shaped structure, the fixing plate and the inner wall gap of the U-shaped plate are matched, and the steel beam body and the inner wall gap of the fixing plate are matched. The present invention wraps and fixes the steel beam body by squeezing the fixing plate to deform through a group of push blocks, so that the stability and safety of the steel beam body during installation and use are improved, and at the same time, the auxiliary fixing mechanism and the positioning and installation mechanism cooperate with each other to further fix the steel beam body, so that the stability and safety of the installed steel beam body during use are further improved, so that the installation device can better meet the user's use needs.
Description
Technical Field
The invention belongs to the technical field of steel beam installation, and particularly relates to a positioning and installing device for steel beam installation.
Background
Along with the development of society, the foundation construction needs are increasingly increased, and in order to improve the efficiency of foundation construction, steel beams are often adopted for main body construction of the foundation construction, so that the safety and quality of the foundation construction can be guaranteed, the progress of the foundation construction can be greatly accelerated, and the foundation construction development is greatly promoted.
In the use and the installation of girder steel, corresponding auxiliary device is often needed to carry out the fixation of girder steel to the better construction of girder steel that carries out. The existing steel beam installation device generally only utilizes a bolt fixing mode to install the steel beam in the steel beam installation process, the phenomenon that the steel beam is easy to fall off or damage due to the interference of external factors in the long-time use process is caused, so that the stability of the steel beam after installation is reduced, and further the problem of great potential safety hazards is easily caused.
Disclosure of Invention
The invention aims to provide a positioning and mounting device for steel beam mounting, which is characterized in that a group of pushing blocks are used for extruding a fixing piece to deform and fix a steel beam body in a wrapping manner, so that the stability and the safety of the steel beam body are improved during mounting and use, and meanwhile, an auxiliary fixing mechanism is matched with a positioning and mounting mechanism to further fix the steel beam body, so that the stability and the safety of the mounted steel beam body are further improved during use, and the mounting device can better meet the use requirements of users.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to a positioning and mounting device for steel beam mounting, which comprises a steel beam body and a positioning and mounting mechanism, wherein an auxiliary fixing mechanism is fixedly arranged on the positioning and mounting mechanism, the positioning and mounting mechanism comprises a U-shaped plate, a fixing plate and two groups of first bolts, the cross section of the fixing plate is of a U-shaped structure, the opening part of the fixing plate is of a horn-shaped structure, the fixing plate is in clearance fit with the inner wall of the U-shaped plate, the steel beam body is in clearance fit with the inner wall of the fixing plate, a first slotted hole is formed in one opposite inner wall of the U-shaped plate, a limiting plate is fixedly arranged on one surface of the U-shaped plate, a second slotted hole is formed in one surface of the limiting plate, a fixing plate is rotatably connected with one surface of the limiting plate through a hinge, a group of chamfers is formed on the upper surface of the fixing plate, the fixing plate is in clearance fit with the inner wall of the second slotted hole, a plurality of damping components are fixedly connected with one surface of the fixing plate through clearance fit with one surface of the U-shaped plate, a group of first threaded holes are formed in one opposite side surfaces of the U-shaped plate, a first threaded hole is in clearance fit with one end of the first threaded hole through a right-angle pushing bolt, and the first threaded hole is in clearance fit with one end of the threaded hole;
the auxiliary fixing mechanism comprises a pressing plate and a plurality of second bolts, a pressing block is fixed on one surface of the pressing plate, the cross section of the pressing plate is of a U-shaped structure, the cross section of the pressing block is of an isosceles trapezoid structure, the pressing block is in clearance fit with the inner wall of the fixing piece, the pressing plate is in clearance fit with the inner walls of the two first slotted holes, a plurality of second threaded holes are formed in one surface of the fixing plate, one surface of the pressing plate and one surface of the pressing block, and the fixing plate, the pressing plate and the pressing block are in threaded connection with the second bolts through the second threaded holes.
Further, the damping assembly comprises a first spring, connecting plates are fixed at two ends of the first spring, a first cylinder is fixed on one surface of the connecting plates, a second cylinder is fixed on one surface of the connecting plates, the connecting plates and the second cylinder are located inside the first spring, a fixed ring is fixed on one surface of the second cylinder, the first cylinder is in clearance fit with the inner wall of the fixed ring, one end of the first cylinder penetrates through the fixed ring and is fixedly communicated with a sliding ring, the sliding ring is in clearance fit with the inner wall of the second cylinder, a damping pad is arranged at the joint of the sliding ring and the inner wall of the second cylinder, and a second spring is fixed between the inner wall of the first cylinder and the inner wall of the second cylinder.
The invention has the following beneficial effects:
1. According to the invention, the steel beam body is wrapped and fixed by a group of push blocks to extrude the fixing sheets to deform, so that the stability and the safety of the steel beam body are improved during installation and use, and meanwhile, the auxiliary fixing mechanism and the positioning and installing mechanism are mutually matched to further fix the steel beam body, so that the stability and the safety of the installed steel beam body are further improved during use, and the use requirement of a user can be better met by the installing device.
2. According to the invention, the damping assemblies are fixed between the fixing piece and the U-shaped plate and between the fixing plate and the steel beam body to perform damping protection on the steel beam body, so that the stability of the steel beam body after installation is higher in use, the service life of the installation device is prolonged, meanwhile, the damping assemblies realize the effect of multistage damping and energy absorption in a mode that the first spring, the second spring and the damping pad are mutually matched, the damping performance of the installation device is enhanced, and the steel beam body is supported and fixed better.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a positioning and mounting device for mounting steel beams;
FIG. 2 is a right side view of the structure of FIG. 1;
FIG. 3 is a schematic view of a positioning and mounting mechanism;
FIG. 4 is a schematic view of the U-shaped plate and the first slot;
FIG. 5 is a schematic structural view of a damping assembly;
FIG. 6 is a schematic view of the structure of the first spring, the connecting plate, the first cylinder and the second cylinder;
in the drawings, the list of components represented by the various numbers is as follows:
the damping device comprises a 1-U-shaped plate, a 2-first slotted hole, a 3-limiting plate, a 4-second slotted hole, a 5-fixing plate, a 6-fixing plate, a 7-damping component, 8-first bolts, 9-push blocks, 10-pressing plates, 11-pressing blocks, 12-second bolts, 13-steel beam bodies, 14-first springs, 15-connecting plates, 16-first cylinders, 17-second cylinders, 18-fixing rings, 19-slip rings, 20-second springs and 21-damping pads.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the invention relates to a positioning and mounting device for steel beam mounting, which comprises a steel beam body 13 and a positioning and mounting mechanism, wherein an auxiliary fixing mechanism is fixed on the positioning and mounting mechanism, the positioning and mounting mechanism comprises a U-shaped plate 1, a fixing plate 5 and two groups of first bolts 8, the cross section of the fixing plate 5 is of a U-shaped structure, the opening of the fixing plate 5 is of a horn-shaped structure, the design ensures that the fixing plate 5 is more convenient and rapid when the steel beam body 13 is mounted, the fixing plate 5 is in clearance fit with the inner wall of the U-shaped plate 1, the steel beam body 13 is in clearance fit with the inner wall of the fixing plate 5, a first slot hole 2 is formed in one opposite inner wall of the U-shaped plate 1, a limiting plate 3 is fixed on one surface of the U-shaped plate 1, a second slot 4 is formed on one surface of the limiting plate 3 is connected with a fixing plate 6 through hinge rotation, a group of chamfers is formed on the upper surface of the fixing plate 6, the chamfer is arranged to ensure that the fixing piece 5 is not easy to crack when deformed, the fixing plate 6 is in clearance fit with the inner wall of the second slotted hole 4, twenty damping components 7 are fixed on one inner wall of the U-shaped plate 1 and one surface of the fixing plate 6, twenty damping components 7 on the fixing plate 6 are in clearance fit with one surface of the steel beam body 13, twenty damping components 7 fixed on the inner wall of the U-shaped plate 1 are fixed on one surface of the fixing piece 5 through welding, forty damping components 7 are arranged to absorb shock of the steel beam body 13 after installation, the steel beam body 13 after installation can still be stable and firm under the interference of external factors, one opposite side of the U-shaped plate 1 is provided with a group of first threaded holes, the first threaded holes are mutually communicated with the first slotted hole 2, the U-shaped plate 1 is in threaded connection with the first bolt 8 through the first threaded holes, one end of the first bolt 8 penetrates the first threaded holes and is rotationally connected with the push block 9 through a bearing, the push block 9 is in clearance fit with the inner wall of the first slotted hole 2, the push block 9 extrudes the fixing piece 5 under the drive of a group of first bolts 8, so that the fixing piece 5 deforms to wrap the steel beam body 13, the whole structure of the steel beam body 13 after installation is more stable, the steel beam body 13 after installation is fixed more firmly, the cross section of the push block 9 is of a right trapezoid structure, a chamfer is formed in the lower surface of the push block 9, and the fixing piece 5 is not easy to damage when deformed due to the arrangement of the chamfer;
the auxiliary fixing mechanism comprises a pressing plate 10 and three second bolts 12, a pressing block 11 is fixed on one surface of the pressing plate 10, the cross section of the pressing plate 10 is of a U-shaped structure, the cross section of the pressing block 11 is of an isosceles trapezoid structure, so that the steel beam body 13 can be fixed and installed by the aid of the better matching positioning and installing mechanism, the pressing block 11 is in clearance fit with the inner walls of the fixing pieces 5, the pressing plate 10 is in clearance fit with the inner walls of the two first slotted holes 2, three second threaded holes are formed in one surface of the fixing plate 6, one surface of the pressing plate 10 and one surface of the pressing block 11, the fixing plate 6, the pressing plate 10 and the pressing block 11 are in threaded connection with the second bolts 12 through the second threaded holes, through the fixing plate 6, the pressing plate 10 and the pressing block 11, the fixing of the fixing mechanism are achieved, the steel beam body 13 is more stable in overall structure after installation, the steel beam body 13 is more safe after installation, the pressing block 11 is matched with a group of pushing blocks 9, the opening of the fixing pieces 5 can be deformed again, and the whole structure formed by the pressing block 11, the fixing pieces 5 and the group of pushing blocks 9 is more stable.
As shown in fig. 5 and 6, the damping assembly 7 includes a first spring 14, two ends of the first spring 14 are fixed with connecting plates 15, a surface of one connecting plate 15 is fixed with a first cylinder 16, a surface of the other connecting plate 15 is fixed with a second cylinder 17, the connecting plates 15 and the second cylinder 17 are both located inside the first spring 14, a surface of the second cylinder 17 is fixed with a fixing ring 18, the first cylinder 16 is in clearance fit with an inner wall of the fixing ring 18, one end of the first cylinder 16 passes through the fixing ring 18 and is fixedly communicated with a sliding ring 19, the sliding ring 19 is in clearance fit with an inner wall of the second cylinder 17, a damping pad 21 is arranged at a joint of the sliding ring 19 and an inner wall of the second cylinder 17, a second spring 20 is fixed between an inner wall of the first cylinder 16 and an inner wall of the second cylinder 17, and the damping assembly 7 realizes a multi-stage damping effect by means of mutually matching the first spring 14, the second spring 20 and the damping pad 21 on the damping assembly, so that the damping performance of the installation device is enhanced, and the steel girder 13 is supported and fixed better.
The device is fixed on a specified base, then the steel beam body 13 to be installed is placed in the fixing piece 5, the fixing piece 5 is more convenient to install in the steel beam body 13 due to the horn-shaped opening, after the steel beam body 13 is installed inside the fixing piece 5, the fixing plate 6 on the limiting plate 3 is rotated, the damping component 7 on the fixing plate 6 is attached to the steel beam body 13, two groups of first bolts 8 are sequentially screwed, one group of push blocks 9 are oppositely extruded to deform the fixing piece 5, the steel beam body 13 and the fixing plate 6 are wrapped by the fixing piece 5, the installed steel beam body 13 is more stable, after the fixing piece 5 is deformed to a certain extent, the auxiliary fixing mechanism is taken out, and is covered on the positioning installation mechanism, the three second bolts 12 are sequentially screwed, the auxiliary fixing mechanism and the positioning installation mechanism are installed together, the installed steel beam body 13 is further fixed, the stability and the safety of the installed steel beam body 13 are further improved, and the installation of the steel beam body 13 is completed.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911188184.8A CN110965789B (en) | 2019-11-28 | 2019-11-28 | A positioning and installation device for steel beam installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911188184.8A CN110965789B (en) | 2019-11-28 | 2019-11-28 | A positioning and installation device for steel beam installation |
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| Publication Number | Publication Date |
|---|---|
| CN110965789A CN110965789A (en) | 2020-04-07 |
| CN110965789B true CN110965789B (en) | 2025-02-14 |
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|---|---|---|---|
| CN201911188184.8A Active CN110965789B (en) | 2019-11-28 | 2019-11-28 | A positioning and installation device for steel beam installation |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212027162U (en) * | 2019-11-28 | 2020-11-27 | 中建钢构有限公司 | Positioning and mounting device for mounting steel beam |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE524073C2 (en) * | 2003-06-06 | 2004-06-22 | Gilbert Ossbahr | Beam connection system, comprises fastener plates secured to beams and joined together via fixing parts |
| CN207333950U (en) * | 2017-11-02 | 2018-05-08 | 嵊州市钱隆越溪五金有限公司 | A kind of stent positions shackle member |
| CN208792797U (en) * | 2018-09-17 | 2019-04-26 | 南京交通职业技术学院 | A kind of building steel girder erection auxiliary locator |
| CN209509534U (en) * | 2019-01-25 | 2019-10-18 | 河南工业和信息化职业学院 | A kind of building girder steel mechanical support structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212027162U (en) * | 2019-11-28 | 2020-11-27 | 中建钢构有限公司 | Positioning and mounting device for mounting steel beam |
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| CN110965789A (en) | 2020-04-07 |
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Address after: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: China Construction Science And Industry Co.,Ltd. Address before: Room 2701, 27th floor, Zhongjian Steel Building, 3331 Yuehai Street Center Road, Nanshan District, Shenzhen City, Guangdong Province, 518000 Applicant before: China Construction Steel Structure Corp.,Ltd. |
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Effective date of registration: 20221117 Address after: Room 1908, Chengtou Xin Times Building, No. 2009, Pingshan Avenue, Liulian Community, Pingshan Street, Pingshan District, Shenzhen 518000 Applicant after: China Construction Steel Engineering Co.,Ltd. Address before: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: China Construction Science And Industry Co.,Ltd. |
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