CN211173157U - Bracket for mounting ultrahigh steel beam - Google Patents
Bracket for mounting ultrahigh steel beam Download PDFInfo
- Publication number
- CN211173157U CN211173157U CN201921554933.XU CN201921554933U CN211173157U CN 211173157 U CN211173157 U CN 211173157U CN 201921554933 U CN201921554933 U CN 201921554933U CN 211173157 U CN211173157 U CN 211173157U
- Authority
- CN
- China
- Prior art keywords
- frame
- bracket
- ejector pin
- steel beam
- hydraulic jack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a bracket of installation superelevation girder steel, including a bracket of installation superelevation girder steel, which comprises a frame, the below of frame welding even has the bottom plate, fork truck fork clamp patchhole has been seted up between frame and the bottom plate, the top of frame is provided with the ejector pin, be provided with the connection frame pole between ejector pin and the frame, the ejector pin passes through connection frame pole and frame fixed connection, the top integrated into one piece of ejector pin has linking pole piece, the inside of linking pole piece has connect fixing bolt soon, install hydraulic jack on the bottom surface of frame, under the effect of top portion support and backup pad through hydraulic jack, can carry out quick leveling operation to the girder steel that rubber slipmat top was placed, under the height promotion adjustment effect that fork truck provided, firm mounting point is provided for the girder steel, make the normal clear of girder steel installation work, through the frame, connect the frame pole, link up the pole piece, The arrangement of simple components such as the connecting rod block provides better protective effect for the moving process of the steel beam.
Description
Technical Field
The utility model relates to a girder steel installation technical field especially relates to a bracket of installation superelevation girder steel.
Background
A beam made of steel. Crane beams and working platform beams in a factory building, floor beams in a multi-storey building, purlins in a roof structure and the like can be made of steel beams, i-shaped steel or channel steel formed by hot rolling and the like (see hot rolled section steel), light beams such as the purlins and the like can also be made of Z-shaped steel or channel steel formed by cold bending and the like (see cold bent section steel), the section steel beams are simple to process and low in manufacturing cost, but the section size of the section steel is limited by a certain specification, when the load and the span are large and the section steel adopted cannot meet the requirements on strength, rigidity or stability, a combined beam is adopted, hoist hoisting construction is usually adopted for indoor ultrahigh steel beam installation in the existing building construction, but the problems that a hoist does not have a hoisting point, the hoisting point is unstable and the like often occur, meanwhile, the problems that the process is complicated, the construction period is influenced, the safety factor is low and the like, the problems are solved by better auxiliary components, so that the work of installing the ultrahigh steel beam cannot be efficiently and stably carried out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a bracket of installation superelevation girder steel, have the advantage that makes the girder steel installation simple, convenient and go on steadily.
The technical scheme for realizing the purpose is as follows:
the utility model provides an installation bracket of superelevation girder steel, including an installation bracket of superelevation girder steel, which comprises a frame, the below of frame welding even has the bottom plate, fork truck fork clamp patchhole has been seted up between frame and the bottom plate, the top of frame is provided with the ejector pin, be provided with the connection frame pole between ejector pin and the frame, the ejector pin passes through connection frame pole and frame fixed connection, the top integrated into one piece of ejector pin has the linking pole piece, the inside of linking pole piece has connect fixing bolt soon, install hydraulic jack on the bottom surface of frame, hydraulic jack is different in one side of bottom plate and is provided with the backup pad, hydraulic jack's tip is provided with spherical bearing, the rotary groove has been seted up with the corresponding position department of spherical bearing in the backup pad inside.
Preferably, the outer side of the frame is of a square frame type structure, the two ejector rods are arranged on the ejector rod, and the two ejector rods are symmetrical with the center of the bottom surface of the frame. The safety and stability of the steel beam in the moving and installing process are guaranteed.
Preferably, the support plates are provided with two space structures which are vertical to each other between the support plates and the ejector rods, and the upper parts of the two support plates are of an open structure. Make things convenient for the fork truck fork to press from both sides and remove the normal clear of process of taking out after placing the girder steel.
Preferably, the cambered surface structure of the inner surface of the rotary groove is matched with the cambered surface structure of the outer surface of the spherical support, and the lower surface of the support plate is not contacted with the surface of the hydraulic jack. The normal operation of the steel beam leveling process is ensured.
Preferably, the number of the fixing bolts is eight, the four fixing bolts form a group, and the two groups of fixing bolts are symmetrical with the center of the bottom surface of the frame. The steel beams are fixed from two sides by fixing bolts, so that overturning in the hoisting process is prevented.
Preferably, the upper surface of the supporting plate is adhered with a rubber non-slip mat. The steel beam is ensured not to slide easily when being arranged on the supporting plate.
The utility model has the advantages that: the utility model discloses in the in-process that uses, under the effect through spherical bearing and the backup pad of the very top portion of hydraulic pressure, can carry out quick leveling operation to the girder steel that rubber slipmat top was placed, and utilize the fixing bolt on the linking pole piece to carry out corresponding fixed operation to the girder steel, highly promote the adjustment effect under that fork truck provided, firm mounting point is provided for the girder steel, make the normal clear of girder steel installation work, thereby solve the in-process of original girder steel at the installation, because the restrictive of hoist and mount gimmick, do not have the problem of better installation effect, through the frame, connect the frame pole, link up the pole piece, link up the setting of simple components such as pole piece, the removal process for the girder steel provides better guard action effect, make the installation procedure of girder steel convenient and possess higher security.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic plan view of the present invention;
fig. 3 is a schematic structural view of a side elevation of the present invention;
FIG. 4 is a schematic structural view of the spherical bearing of the present invention;
fig. 5 is a schematic structural diagram of the frame top surface of the present invention.
Description of reference numerals:
1. a base plate; 2. a frame; 3. a hydraulic jack; 4. a forklift fork clip insertion hole; 5. fixing the bolt; 6. a connecting rod block; 7. a top rod; 8. connecting the frame rod; 9. a support plate; 10. a rubber non-slip mat; 11. a spherical support; 12. and (6) rotating the groove.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 5, the utility model provides a bracket for mounting a super-high steel beam, which comprises a frame 2, a bottom plate 1 welded below the frame 2, a forklift fork clamp insertion hole 4 arranged between the frame 2 and the bottom plate 1, a top rod 7 arranged above the frame 2, a connecting frame rod 8 arranged between the top rod 7 and the frame 2, the top rod 7 fixedly connected with the frame 2 through the connecting frame rod 8, a connecting rod block 6 integrally formed above the top rod 7, a fixing bolt 5 screwed inside the connecting rod block 6, a hydraulic jack 3 arranged on the bottom surface of the frame 2, a support plate 9 arranged on one side of the hydraulic jack 3 different from the bottom plate 1, a spherical support 11 arranged on the end of the hydraulic jack 3, a rotary groove 12 arranged in the support plate 9 corresponding to the spherical support 11, and a steel beam mounting work normally performed through a corresponding connecting component and a mounting component, therefore, the problem that the original steel beam does not have a good installation effect due to the limitation of a hoisting method in the installation process is solved. The device is further explained according to the attached drawings.
As shown in fig. 1 to 5.
Further, as shown in fig. 1, 2 and 5, the outside of frame 2 is square frame structure, ejector pin 7 is provided with two and two ejector pins 7 altogether and uses the central point of frame 2 bottom surface to put the symmetry, and frame 2 and individual ejector pin 7 are the subassembly that the rectangular pipe welded and formed, provide comparatively stable guard action and the security in the later stage girder steel installation for transporting and installing of whole girder steel.
Further, as shown in fig. 2, the supporting plates 9 are provided with two supporting plates 9 and vertical space structures between the supporting plates 9 and the ejector rods 7, so that the steel beams are stably placed in a certain area, and the upper portions of the two supporting plates 9 are of open structures, thereby facilitating the operation of pulling out the steel beams after the forklift fork clamps move and place the steel beams.
Further, as shown in fig. 4, the arc structure of the inner surface of the rotary groove 12 is matched with the arc structure of the outer surface of the spherical support 11, the lower surface of the support plate 9 is not in contact with the surface of the hydraulic jack 3, and the spherical support 11 has a certain rotation property in the rotary groove 12, so that the steel beam is adjusted to be in a proper horizontal position.
Furthermore, as shown in fig. 2, eight fixing bolts 5 are provided, four fixing bolts 5 are in one group, and two groups of fixing bolts 5 are symmetrical with the center position of the bottom surface of the frame 2, eight of the fixing bolts are not specific numerical standards, and the number of the fixing bolts 5 can be increased or decreased according to actual construction and installation conditions.
Furthermore, as shown in fig. 4, a rubber anti-slip pad 10 is adhered to the upper surface of the supporting plate 9, and the existence of the rubber anti-slip pad 10 increases the friction force between the steel beam and the contact surface of the supporting plate 9, thereby effectively preventing the problem of sliding of the steel beam.
The utility model discloses a theory of operation is: drawing a drawing after determining the size of the bracket according to the height of the steel beam to be hoisted, manufacturing the bracket according to the drawing on site, when hoisting the steel beam, firstly forking the steel beam to the upper part of a supporting plate 9 in the bracket by using a forklift, enabling the surface of a rubber anti-skid pad 10 to be contacted with the surface of the steel beam, facilitating the extraction of a fork clamp by the open design of ejector rods 7 on two sides of the upper part of the bracket, then starting a hydraulic jack 3 to adjust the levelness of the steel beam, arranging a rotatable spherical support 11 on the upper part of the hydraulic jack 3, fixing the steel beam from two sides by using a fixing bolt 5 on a connecting rod block 6 after the steel beam is adjusted to a proper level, preventing the overturning in the hoisting process, finally inserting the fork clamp into a fork clamp inserting hole 4 between a bottom plate 1 and a frame 2, and then carrying out a corresponding installation process on the steel beam after lifting the whole.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (6)
1. The utility model provides a bracket of installation superelevation girder steel, a serial communication port, which comprises a frame, the below of frame welding even has the bottom plate, fork truck fork clamp patchhole has been seted up between frame and the bottom plate, the top of frame is provided with the ejector pin, be provided with between ejector pin and the frame and connect the frame pole, the ejector pin is through connecting frame pole and frame fixed connection, the top integrated into one piece of ejector pin has linking pole piece, the inside of linking pole piece has connect fixing bolt soon, install hydraulic jack on the bottom surface of frame, hydraulic jack is different in one side of bottom plate and is provided with the backup pad, hydraulic jack's tip is provided with spherical bearing, the rotary groove has been seted up with the corresponding position department of spherical bearing to the.
2. The bracket for mounting an ultrahigh steel beam as claimed in claim 1, wherein the outer side of the frame is a square frame structure, and the two top rods are arranged symmetrically with respect to the center of the bottom surface of the frame.
3. The bracket for mounting an ultrahigh steel beam as claimed in claim 1, wherein the two support plates are vertically spaced from the top bar, and the two support plates are open at the top.
4. The bracket for mounting an ultrahigh steel beam as claimed in claim 1, wherein the arc structure of the inner surface of the rotary groove is matched with the arc structure of the outer surface of the spherical support, and the lower surface of the support plate is not in contact with the surface of the hydraulic jack.
5. The bracket for mounting an ultrahigh steel beam as claimed in claim 1, wherein the number of the fixing bolts is eight, four fixing bolts are provided in one group and two groups of the fixing bolts are symmetrical with respect to the center of the bottom surface of the frame.
6. The bracket for mounting an ultrahigh steel beam as claimed in claim 1, wherein rubber non-slip mats are adhered to the upper surface of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554933.XU CN211173157U (en) | 2019-09-19 | 2019-09-19 | Bracket for mounting ultrahigh steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554933.XU CN211173157U (en) | 2019-09-19 | 2019-09-19 | Bracket for mounting ultrahigh steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211173157U true CN211173157U (en) | 2020-08-04 |
Family
ID=71807715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921554933.XU Active CN211173157U (en) | 2019-09-19 | 2019-09-19 | Bracket for mounting ultrahigh steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211173157U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356358A (en) * | 2021-06-16 | 2021-09-07 | 刘玛丽 | Steel structure assembly type building construction method |
| CN114212674A (en) * | 2021-12-13 | 2022-03-22 | 中铁七局集团有限公司 | Method for installing crane beam in limited space |
| CN115182597A (en) * | 2022-08-24 | 2022-10-14 | 中建八局第一建设有限公司 | Butt joint construction method for man-shaped double-inclined-span steel column |
-
2019
- 2019-09-19 CN CN201921554933.XU patent/CN211173157U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356358A (en) * | 2021-06-16 | 2021-09-07 | 刘玛丽 | Steel structure assembly type building construction method |
| CN114212674A (en) * | 2021-12-13 | 2022-03-22 | 中铁七局集团有限公司 | Method for installing crane beam in limited space |
| CN115182597A (en) * | 2022-08-24 | 2022-10-14 | 中建八局第一建设有限公司 | Butt joint construction method for man-shaped double-inclined-span steel column |
| CN115182597B (en) * | 2022-08-24 | 2023-07-11 | 中建八局第一建设有限公司 | Human-shaped double-inclined-span steel column butt joint construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211173157U (en) | Bracket for mounting ultrahigh steel beam | |
| CN106948268B (en) | Variable-section steel box girder pushing combined device and using method thereof | |
| CN211772901U (en) | Space abnormal shape steel case arch rib installation device | |
| CN207294093U (en) | A kind of large span steel truss integral lifting apparatus | |
| CN104989111B (en) | Steel construction high level construction method for hanging | |
| CN101450766B (en) | Lifting installation method for ultralong workpiece and used fixture cross beam | |
| CN214740171U (en) | Ancient building wall body hoist and mount migration device | |
| CN204455842U (en) | Bridge precast beam plate girder erection frame | |
| CN103291078B (en) | A kind of steel girder erection equipment | |
| CN209958161U (en) | Linear adjusting equipment of track beam | |
| CN109531802B (en) | T-beam combined steel template mounting and dismounting structure and method | |
| CN208732495U (en) | A kind of small gun carriage | |
| CN108589905B (en) | Truss corridor integral post-lifting construction system and construction method thereof | |
| CN212802458U (en) | Derrick construction platform capable of being used in turnover mode | |
| CN212562432U (en) | A connecting device for automatic lifting scaffolding | |
| CN114412192A (en) | Interlayer complex special-shaped aluminum veneer curtain wall and construction method thereof | |
| CN115012519A (en) | Installation method for construction of super high-rise building steel structure | |
| CN220701879U (en) | Large-scale equipment bearing platform | |
| CN201092521Y (en) | Inner-climbing tower crane hydraulic supporting arrangement | |
| CN107558607B (en) | Tower crane system arranged on existing concrete structure and construction method thereof | |
| CN217975538U (en) | Install girder steel fixing device in limit for height space | |
| CN107304030B (en) | Special hoisting device for replacing heat exchange tube of transverse tube cooler and application method thereof | |
| CN105060124A (en) | Intra-frame portal crane system and hoisting use method thereof | |
| CN211569989U (en) | Pier type foundation dynamic and static equipment in-place tool | |
| CN218508245U (en) | Auxiliary device for mounting railway box girder support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |