CN218521945U - Umbrella-type I-steel subassembly of encorbelmenting - Google Patents
Umbrella-type I-steel subassembly of encorbelmenting Download PDFInfo
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- CN218521945U CN218521945U CN202222395047.5U CN202222395047U CN218521945U CN 218521945 U CN218521945 U CN 218521945U CN 202222395047 U CN202222395047 U CN 202222395047U CN 218521945 U CN218521945 U CN 218521945U
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- fixed
- ram
- encorbelmenting
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Abstract
The utility model relates to an umbrella-shaped I-steel subassembly of encorbelmenting, including central ram, fixed cassette and side ram, the middle part of central ram is provided with the connecting hole that runs through, and two relative fixed cassettes pass through connecting bolt fixed assembly in the connecting hole, the slope of side ram is fixed in the outside of fixed cassette, forms umbrella-shaped I-steel subassembly of encorbelmenting; the utility model discloses fixed section that has a sharing on concrete structure to department of encorbelmenting is provided with 3 cantilever bars, when concrete implementation, use central cantilever bar as fixed basis, adopt the fixed mode of assembled, will correspond the fixed cassette that sets up in both sides and incline the cantilever bar assembly fastening and through once setting up in the both sides of central cantilever bar, advantage such as reuse, the problem of avoiding encorbelmenting the cantilever bar fixed section mutual interference takes place, the flexibility of the I-steel of encorbelmenting on the scene has been ensured, reduce the I-steel material quantity, time saving and labor saving, the on-the-spot safe civilized construction has been ensured.
Description
Technical Field
The utility model relates to a building engineering technical field, concretely relates to umbrella-type I-steel subassembly of encorbelmenting.
Background
The 'house building' refers to a project which is provided with a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study, public activities and the like; in the house building work progress, often adopt the scaffold frame of encorbelmenting to carry out the floor protection construction, ensure the stability of floor.
In traditional work progress, the I-steel that encorbelments arranges that a very big problem, the stiff end length is not less than 1.25 with encorbelmenting the end length's ratio, consequently it is comparatively crowded to arrange at room corner position I-steel, under the not enough condition of size, often bump and cross, lead to the canned paragraph of cantilever pole to be difficult to have better firm effect, lead to having the potential safety hazard, inconvenient reinforcement, and the emergence of having extravagant material scheduling problem, based on this, it is necessary to study an umbrella-type I-steel subassembly that encorbelments.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an umbrella-type I-steel subassembly of encorbelmenting, the effectual current I-steel construction of having solved is arranged at room turning position I-steel and often takes place the collision, leads to having potential safety hazard, inconvenient reinforcement, extravagant material's problem.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an umbrella-type I-steel subassembly of encorbelmenting, includes central ram, fixed cassette and side ram, the middle part of central ram is provided with the connecting hole that runs through, and two relative fixed cassettes pass through connecting bolt fixed assembly in the connecting hole, the slope of side ram is fixed in the outside of fixed cassette, forms umbrella-type I-steel subassembly of encorbelmenting.
Furthermore, the central ram and the side rams are all of I-shaped steel structures.
Further, the size of the central ram is the same as that of the side rams.
Furthermore, the fixed clamping seat comprises a clamping block and a clamping seat, the clamping block is matched with the clamping seat on the side edge of the central ram, the clamping seat is fixed on the clamping block, and the side ram and the clamping seat are provided with corresponding fixing holes and are fixedly connected through fixing bolts.
Furthermore, the inclination angle of the side ram is 45 degrees, and a chamfer is arranged at the mounting end of the side ram, so that the fixing surface of the side ram is matched and attached to the side surface of the clamping seat.
The beneficial effects of the above technical scheme are: the utility model mainly provides an I-steel subassembly of encorbelmenting for encorbelmenting the support to the floor in house corner, it is structural to have a common canned paragraph at concrete to be provided with 3 cantilever bars in department of encorbelmenting, when concrete implementation, use the center ram as fixed basis, adopt the fixed mode of assembled, will correspond the both sides of fixing at the center ram of setting at the fixed cassette of both sides and side ram assembly fixation.
When implementing, the utility model discloses an I-steel structure commonly used assembles, at first set up the connecting hole through the middle part region at central ram, the connecting hole can be arranged a plurality ofly, and as the connection basis, be provided with corresponding connecting hole on fixed cassette, the fixed side at central ram of assembling at fixed cassette is fixed to the mode through connecting bolt, and spill the cassette structure of equipment side ram outside the outside, same set up the fixed orifices that corresponds on side ram and cassette, and assemble fixedly through many fixing bolt, it is fixed to realize that integral assembled is fixed.
The utility model provides an umbrella-type I-steel subassembly of encorbelmenting through once setting up, recycles advantages such as, avoids cantilever bar canned paragraph mutual interference's problem to take place, has ensured the flexibility of the I-steel of encorbelmenting on the spot, reduces the I-steel material quantity, and labour saving and time saving has ensured the construction of on-the-spot safety civilization.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view structural schematic diagram of FIG. 1;
fig. 3 is a side view of the present invention;
fig. 4 is a schematic view of the disassembly structure of the present invention.
Reference numerals: 1 is a central ram, 2 is a fixed clamping seat, 21 is a clamping block, 22 is a clamping seat, 3 is a fixed bolt, 4 is a side ram, 41 is a fixed hole, and 42 is a chamfer; and 5 is a connecting bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
As shown in fig. 1 to 4, an umbrella-shaped overhanging i-steel component comprises a central ram 1, two fixed clamping seats 2 and two side rams 4, wherein a through connecting hole is formed in the middle of the central ram 1, the two opposite fixed clamping seats 2 are fixedly assembled in the connecting hole through a connecting bolt 5, and the side rams 4 are obliquely fixed on the outer side of the fixed clamping seats 2 to form the umbrella-shaped overhanging i-steel component.
In a specific structure, the central ram 1 and the side ram 4 are both of I-steel structures, the central ram 1 and the side ram 4 have the same size, and both can adopt 16# I-steel.
In this embodiment, the central area of the central ram 1 is formed in the positions of the connecting holes, the connecting holes penetrate through the web structure of the central ram 1, 2 or 4 connecting holes can be formed, the connecting holes can be mutually limited, the stability of the fixed clamping seat 2 is ensured, the positions of the h-shaped steels are arranged according to the scheme in the position selection, the main h-shaped steels in the corner positions are fixed, and the ratio of the anchoring ends to the overhanging ends is not less than 1.25.
When the fixing is performed, the fixing clamping seat 2 includes a clamping block 21 and a clamping seat 22, wherein the clamping block 21 is matched with the clamping seat in the side clamping groove of the central ram 1, the clamping seat is fixed on the clamping block, and the side ram 4 and the clamping seat 22 are provided with corresponding fixing holes 41 and are fixedly connected through the fixing bolts 3.
When the installation of the side ram 4, the installation end is provided with the chamfer 42, so that the fixing surface of the side ram 4 is matched and attached to the side surface of the clamping seat 22, during specific operation, the corner of the side ram 4 is chamfered by a cutting tool, the chamfer is 45 degrees, after the fixation is finished, the inclination angle of the side ram is 45 degrees, the splicing is smooth, the structure is stable, the wing plate of the side ram 3 is provided with the fixing holes 41, the arrangement of the fixing holes 41 is arranged along the inclined direction of the side ram 4, the clamping seat 22 is correspondingly provided with the fixing holes corresponding to the fixing holes of the side ram 3, when the two fixing holes correspond, the assembly is carried out through the fixing bolts 3, and 4 specific fixing bolts can be arranged.
This embodiment provides an I-steel subassembly of encorbelmenting for encorbelmenting the support to the floor in house corner, and it is structural specifically has the canned paragraph of a sharing to be provided with 3 cantilever bars in the department of encorbelmenting, and ensure that stiff end and the end ratio of encorbelmenting are not less than 1.25, use central cantilever bar as fixed basis, adopt the fixed mode of assembled, will correspond the fixed cassette that sets up in both sides and incline the both sides of cantilever bar assembly fastening at central cantilever bar.
If necessary, welding can be applied to the positions of the side ram and the clamping seat and the positions of the clamping block and the central ram, and a rib plate structure is further applied between the cantilever end of the central ram and the end part of the side ram to ensure the reinforcing strength.
The novel cantilever steel structure is characterized in that a common I-steel structure is adopted for assembly in the specific structure, materials are convenient to obtain, a plurality of connecting holes can be arranged through the middle area of the central cantilever rod, the connecting holes are used as a connecting base, the corresponding connecting holes are formed in the fixed clamping seat, the fixed clamping seat is fixedly assembled on the side face of the central cantilever rod in a mode of fixing through the connecting bolts, the clamping seat structure of the side cantilever rod is exposed outside the side, corresponding fixing holes are formed in the side cantilever rod and the clamping seat, the clamping seat is assembled and fixed through the plurality of fixing bolts, integral assembly type fixation is achieved, advantages such as once erection and recycling are achieved, the problem of mutual interference of fixing sections of the cantilever rods is avoided, the flexibility of field cantilever I-steel is ensured, the material consumption of the I-steel is reduced, time and labor are saved, and field safety civilized construction is ensured.
Claims (5)
1. The utility model provides an umbrella-type I-steel subassembly of encorbelmenting which characterized in that, includes central ram, fixed cassette and side ram, the middle part of central ram is provided with the connecting hole that runs through, and two relative fixed cassettes pass through connecting bolt fixed assembly in the connecting hole, the slope of side ram is fixed in the outside of fixed cassette, forms umbrella-type I-steel subassembly of encorbelmenting.
2. The umbrella-type i-steel assembly of claim 1, wherein: the central ram and the side rams are all of I-shaped steel structures.
3. The umbrella-type i-steel assembly of claim 2, wherein: the size of the central ram is the same as that of the side rams.
4. The umbrella-type i-steel assembly of claim 2, wherein: the fixed clamping seat comprises a clamping block and a clamping seat, the clamping block is matched with the clamping seat on the side edge of the central ram, the clamping seat is fixed on the clamping block, and the side ram and the clamping seat are provided with corresponding fixing holes and are fixedly connected through fixing bolts.
5. The umbrella-type I-steel assembly that encorbelments of claim 4, characterized in that: the inclination angle of the side ram is 45 degrees, and a chamfer is arranged at the mounting end of the side ram, so that the fixing surface of the side ram is matched and attached to the side surface of the clamping seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222395047.5U CN218521945U (en) | 2022-09-09 | 2022-09-09 | Umbrella-type I-steel subassembly of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222395047.5U CN218521945U (en) | 2022-09-09 | 2022-09-09 | Umbrella-type I-steel subassembly of encorbelmenting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218521945U true CN218521945U (en) | 2023-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222395047.5U Active CN218521945U (en) | 2022-09-09 | 2022-09-09 | Umbrella-type I-steel subassembly of encorbelmenting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218521945U (en) |
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2022
- 2022-09-09 CN CN202222395047.5U patent/CN218521945U/en active Active
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