CN215167760U - Detachable scaffold frame bearing structure - Google Patents
Detachable scaffold frame bearing structure Download PDFInfo
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- CN215167760U CN215167760U CN202120843012.6U CN202120843012U CN215167760U CN 215167760 U CN215167760 U CN 215167760U CN 202120843012 U CN202120843012 U CN 202120843012U CN 215167760 U CN215167760 U CN 215167760U
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- beams
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- bearing
- support structure
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Abstract
The utility model relates to a scaffold frame technical field discloses a detachable scaffold frame bearing structure, including: the top frame comprises a plurality of connected first cross beams and second cross beams, and one end of each first cross beam is connected with one end of each second cross beam; the spandrel girder is all connected with the other end of first crossbeam and the other end of second crossbeam, and the spandrel girder sets up along the circumference of roof-rack, and is equipped with the slip track along the circumference of roof-rack on the spandrel girder. The utility model has the advantages that the scaffold supporting structure can be arranged on the roof and used as a supporting structure, which is convenient for disassembly and assembly; the scaffold supporting structure can be moved according to construction requirements, laying area is reduced, and materials are saved.
Description
Technical Field
The utility model relates to a scaffold frame technical field especially relates to a detachable scaffold frame bearing structure.
Background
The scaffold is widely applied to construction of new houses or reconstruction of old houses. The scaffold of the new house is generally gradually erected from the ground to the top, and the bottom of the scaffold is supported on the ground and is mainly stressed by the bottom. When some old districts are subjected to building reconstruction, the traditional scaffold building mode is limited in many aspects.
Due to the particularity of old buildings, more out-of-specification conditions occur in the process of building the scaffold, if the scaffold is supported on the ground, the floor shed (or garage) channel and violation building of the scaffold on the outer wall cannot be provided with a ground sweeping rod in front of a door or a garage; and many residents are reluctant to drill holes on the outer walls of the residents, so that the traditional scaffold arrangement mode is difficult to meet the construction requirements in the old building transformation process.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art exists, the utility model aims to solve the technical problem that a stable in structure, convenient dismantlement, low cost's scaffold puts up bearing structure is provided.
The utility model provides a technical scheme that its technical problem adopted is, provides a detachable scaffold frame bearing structure, including:
the top frame comprises a plurality of connected first cross beams and second cross beams, and one end of each first cross beam is connected with one end of each second cross beam; the spandrel girder with the other end of first crossbeam and the other end of second crossbeam all is connected, the spandrel girder is followed the circumference setting of roof-rack, and is equipped with the slip track along the circumference of roof-rack on the spandrel girder.
Furthermore, the top frame further comprises a plurality of longitudinal beams and connecting beams connected with the longitudinal beams, and the longitudinal beams are connected with the first cross beams or the second cross beams; the connecting beam is connected with the longitudinal beam and the bearing beam.
Furthermore, the longitudinal beams are arranged in parallel and are perpendicular to the first cross beam or the second cross beam.
Furthermore, the first cross beam and the second cross beam are fixedly connected with the bearing beam.
Furthermore, an included angle between the first cross beam and the second cross beam is adjustable.
Furthermore, the longitudinal beam and the connecting beam are both arranged above the bearing beam, a first connecting part is arranged at one end, far away from the longitudinal beam, of the connecting beam, a second connecting part is arranged on the bearing beam, and the first connecting part and the second connecting part are detachably connected through bolts;
the bearing beam is provided with a plurality of third connecting parts, the first cross beam and the second cross beam are both provided with fourth connecting parts, and the third connecting parts are detachably connected with the fourth connecting parts through bolts.
Furthermore, the top frame further comprises a reinforcing beam, the two longitudinal beams and the two first cross beams or the two second cross beams are connected to form a quadrilateral structure, and the reinforcing beam is connected to the opposite corners of the quadrilateral structure.
Furthermore, the sliding track is a sliding chute, and the sliding chute is arranged below the bearing beam.
Furthermore, the supporting device further comprises a supporting rod, the supporting rod is arranged at the joint of the first cross beam and the bearing beam or the joint of the second cross beam and the bearing beam, and the supporting rod is used for supporting the bearing beam.
Further, the top frame is characterized by further comprising cushion blocks, and the cushion blocks are arranged at the joints of the first cross beam or the second cross beam and the longitudinal beams.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
in the utility model, in the actual construction process, the scaffold supporting structure is arranged on the roof of a building, and a wall connecting piece is not needed, namely, the scaffold module is not needed to be fixed by punching on the outer wall of the building, so that the wall of the building is prevented from being damaged; this scaffold puts up bearing structure is formed by connecting such as first crossbeam, second crossbeam, longeron and spandrel girder, and overall structure is stable, guarantees construction safety. This scaffold puts up bearing structure mainly is applied to in the transformation operation of old building, and when the installation, the scaffold frame hangs on scaffold puts up bearing beam of bearing structure, reaches the form of suspension type installation, and the bottom of the scaffold frame after installing promptly has certain height apart from ground, avoids influencing the use of facilities such as bottom garage, bicycle shed. The scaffold supporting structure can change the laying area on a building according to construction needs, and when the building in the original laying range is modified, the scaffold supporting structure can be disassembled and installed on the other half of the roof to be modified of the building, so that scaffold supporting structure materials are saved, and the use cost of the materials is reduced; the first cross beam and the second cross beam can be detachably connected with the bearing beams, the included angle between the first cross beam and the second cross beam can be adjusted according to different houses, only the bearing beams with different sizes need to be replaced, materials are saved, and the universality is high; and the bearing beam is provided with a sliding track so as to facilitate the sliding of the scaffold arranged on the bearing beam and facilitate construction.
Drawings
Fig. 1 is a schematic view of the scaffold support structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 assembled to a building;
FIG. 3 is a schematic structural view of the top frame;
FIG. 4 is a schematic structural view of a load beam;
fig. 5 is a schematic structural view of the connection of the first beam and the second beam.
In the figure:
1. a top frame; 10. a first cross member; 11. a second cross member; 12. a stringer; 13. a connecting beam; 14. a reinforcing bar; 15. cushion blocks;
2. a spandrel girder; 20. a sliding track;
3. a support bar;
4. a building; 40. and (4) a roof.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, the detachable scaffold support structure is mainly applied to a suspended scaffold arrangement mode, the scaffold is suspended on a bearing beam 2, and the scaffold does not need to be supported on the ground. A collapsible scaffolding support structure comprising: the top frame 1 comprises a plurality of first cross beams 10 and second cross beams 11 which are connected, and one end of each first cross beam 10 is connected with one end of each second cross beam 11; the spandrel girder 2 is all connected with the other end of first crossbeam 10 and the other end of second crossbeam 11, and spandrel girder 2 sets up along the circumference of roof-rack 1, and is equipped with slip track 20 along the circumference of roof-rack 1 on the spandrel girder 2. Specifically, the scaffold support structure is installed on a roof 40 of a building 4, a bearing beam 2 protrudes out of the building 4, the bearing beam 2 is supported by a top frame 1, the bearing beam 2 is used for installing a scaffold (not shown in the figure), and the scaffold can slide along a sliding rail 20 on the bearing beam 2; the scaffold supporting structure is stable in overall structure and detachably mounted on the building 2, and can be moved according to construction requirements, so that the overall laying area is reduced, and materials are saved; the scaffold is slidably coupled to the sliding rails 20 while reducing the volume of the scaffold.
Preferably, the top frame 1 further comprises a plurality of longitudinal beams 12 and connecting beams 13 connected with the longitudinal beams 12, wherein the longitudinal beams 12 are connected with the plurality of first cross beams 10 or second cross beams 11; the connecting beam 13 connects the longitudinal beam 12 and the bearing beam 2. Namely, longitudinal beams 12 are connected between a plurality of adjacent first cross beams 10 and second cross beams 11 to strengthen the connection between the first cross beams 10 or the second cross beams 11 and the bearing beam 2 and ensure the stability of the whole structure; and the longitudinal beam 12 protrudes out of the wall surface of the building 4 and is connected with the bearing beam 2 at the side surface of the building 1 through the connecting beam 13, so that the scaffold is stably suspended on the bearing beam 2.
Further preferably, the longitudinal beams 12 are arranged in parallel and perpendicular to the first cross beam 10 or the second cross beam 11. Namely, the two longitudinal beams 12 are connected with the two first cross beams 10 or the second cross beams 11 to form a quadrilateral structure, and the diagonal positions of the quadrilateral structure are connected with the reinforcing rods 14, so that the first cross beams 10 or the second cross beams 11, the longitudinal beams 12 and the reinforcing rods 14 form a triangular structure, and the overall stability of the scaffold support structure is further improved.
In the practical use process, the scaffold is mainly applied to the transformation of an old building 4, and when the scaffold is installed, the first cross beam 10, the second cross beam 11 and the connecting beam 13 can be fixedly connected with the bearing beam 2. It should be explained that the first beam 10, the second beam 11, the connecting beam 13 and the bearing beam 2 can be welded into a whole, when the building 4 in the original laying range is modified, the scaffold support structure can be integrally moved to the other half of the roof 40 of the building 4 to be modified, the scaffold support structure is integrally modularized, the movement is convenient, and the steps of disassembly and assembly are reduced.
Preferably, the included angle between the first cross beam 10 and the second cross beam 11 is adjustable, and at this time, the bearing beam 2 and the top frame 1 can be detachably connected through bolts. Specifically, the longitudinal beam 12 and the connecting beam 13 are both arranged above the bearing beam 2, a first connecting part (not shown in the figure) is arranged at one end of the connecting beam 13, which is far away from the longitudinal beam 12, a second connecting part is arranged at one side of the bearing beam 2, which is close to the building 4, and the first connecting part and the second connecting part are detachably connected through bolts; the top of the bearing beam 2 is provided with a plurality of third connecting parts, the first beam 10 and the second beam 11 are provided with fourth connecting parts, and the third connecting parts and the fourth connecting parts are detachably connected through bolts. It should be explained that bolt holes have been all seted up at this first connecting portion, second connecting portion, third connecting portion and fourth connecting portion, wear to establish through the bolt and connect spandrel girder 2 on roof-rack 1. Can pull down the back with spandrel girder 2, rotate the contained angle of first crossbeam 10 and second crossbeam 11, assemble the different spandrel girder 2 again as required with the building 4 of the different roof 40 slopes of adaptation, the commonality is strong, and can save the cost by less scaffold frame bearing structure's part change.
As shown in fig. 4, the sliding rail 20 is a sliding groove, the sliding groove is formed below the bearing beam 2, the sliding groove is formed along the circumferential direction of the bearing beam 2, and the distance between the bottom of the sliding groove and the groove opening is small, so that after the scaffold is hung, the sliding rail 20 is not easy to deform, and the strength of the whole structure is improved.
Preferably, the scaffold support structure further comprises a support rod 3, the support rod 3 is arranged at the joint of the first cross beam 10 and the bearing beam 2 or the joint of the second cross beam 11 and the bearing beam 2, the support rod 3 is used for supporting the bearing beam 2, one end of the support rod 3 is connected with the first cross beam 10 or the second cross beam 11, and the other end of the support rod 3 is abutted against the outer wall of the building 4, so that the whole scaffold support structure is supported by the roof 40 and the outer wall of the building 4 together, and the bearing capacity of the bearing beam 2 is enhanced.
In the practical use process, the top frame 1 further comprises cushion blocks 15, the joints of the first cross beams 10 or the second cross beams 11 and the longitudinal beams 12 are provided with the cushion blocks 15, so that the whole scaffold supporting structure is borne on the cushion blocks 15, the cushion blocks 15 can effectively prevent the scaffold supporting structure from directly extruding the building 4, and the damage to the building 4 is avoided.
In this scheme, this scaffold puts up bearing structure overall structure is simple, is convenient for remove, the dismouting, can remove according to the construction needs, and sets up reinforcements such as longeron, tie-beam, stiffener, promotes scaffold frame bearing structure stability, guarantees construction safety.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Claims (10)
1. The utility model provides a detachable scaffold support structure which characterized in that, including:
the top frame comprises a plurality of connected first cross beams and second cross beams, and one end of each first cross beam is connected with one end of each second cross beam; the spandrel girder with the other end of first crossbeam and the other end of second crossbeam all is connected, the spandrel girder is followed the circumference setting of roof-rack, and is equipped with the slip track along the circumference of roof-rack on the spandrel girder.
2. A scaffolding support structure, as claimed in claim 1, in which said top frame further comprises a plurality of longitudinal beams and a connecting beam connected to said longitudinal beams, said longitudinal beams connecting a plurality of said first or second transverse beams; the connecting beam is connected with the longitudinal beam and the bearing beam.
3. A scaffolding support structure, as claimed in claim 2, in which said stringers are parallel and perpendicular to said first or second beams.
4. A scaffolding support structure in the form of a demountable scaffold according to claim 1, wherein said first and second beams are both fixedly connected to said load beam.
5. A scaffolding support structure, as claimed in claim 2, in which the angle between the first and second beams is adjustable.
6. The detachable scaffold support structure of claim 5, wherein the longitudinal beam and the connecting beam are both arranged above the bearing beam, a first connecting part is arranged at one end of the connecting beam, which is far away from the longitudinal beam, a second connecting part is arranged on the bearing beam, and the first connecting part and the second connecting part are detachably connected through bolts;
the bearing beam is provided with a plurality of third connecting parts, the first cross beam and the second cross beam are both provided with fourth connecting parts, and the third connecting parts are detachably connected with the fourth connecting parts through bolts.
7. A scaffolding structure according to claim 3, wherein the top frame further comprises a reinforcing beam, the longitudinal beams and the first or second cross beam are connected to form a quadrilateral structure, and the reinforcing beam is connected to a diagonal of the quadrilateral structure.
8. A scaffolding support structure, according to claim 1, in which said track is a runner, said runner opening below said beams.
9. The detachable scaffold support structure of claim 1, further comprising a support rod, wherein the support rod is disposed at the connection between the first beam and the bearing beam or at the connection between the second beam and the bearing beam, and the support rod is used for supporting the bearing beam.
10. A scaffolding support structure according to claim 3 or claim 7, wherein the top frame further comprises spacer blocks, the spacer blocks being provided at the connection between the first or second cross member and the longitudinal member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120843012.6U CN215167760U (en) | 2021-04-23 | 2021-04-23 | Detachable scaffold frame bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120843012.6U CN215167760U (en) | 2021-04-23 | 2021-04-23 | Detachable scaffold frame bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215167760U true CN215167760U (en) | 2021-12-14 |
Family
ID=79362379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120843012.6U Active CN215167760U (en) | 2021-04-23 | 2021-04-23 | Detachable scaffold frame bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215167760U (en) |
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2021
- 2021-04-23 CN CN202120843012.6U patent/CN215167760U/en active Active
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