CN219654270U - Cantilever supporting structure - Google Patents
Cantilever supporting structure Download PDFInfo
- Publication number
- CN219654270U CN219654270U CN202320404498.2U CN202320404498U CN219654270U CN 219654270 U CN219654270 U CN 219654270U CN 202320404498 U CN202320404498 U CN 202320404498U CN 219654270 U CN219654270 U CN 219654270U
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- supporting
- rod
- vertical
- telescopic
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 97
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an overhanging supporting structure, which belongs to the field of building construction and comprises a vertical rod, a cross rod and a supporting inclined rod, wherein the cross rod is fixed at the upper end of the vertical rod, and two ends of the supporting inclined rod are respectively connected with the cross rod and the vertical rod in a rotating way; the supporting inclined rod is internally provided with a telescopic piece, and the vertical rod or the cross rod is internally provided with the telescopic piece; the supporting inclined rod and the vertical rod or the cross rod provided with the telescopic piece can stretch and retract in the telescopic piece and are used for changing the length of the supporting inclined rod. The cantilever support structure has the beneficial effects that the size and the support angle of the cantilever support structure are adjusted by supporting the telescopic parts arranged in the inclined rods and the vertical rods or the transverse rods, so that the applicability is improved, and the support effect is ensured.
Description
Technical Field
The utility model relates to the field of building construction, in particular to an overhanging supporting structure.
Background
Along with the development of society, construction difficulty is higher building more and more, because of the design needs, the top layer of these buildings need be the concrete platform of encorbelmenting, and the below of platform of encorbelmenting needs to build the support form, when the construction of building the support form, need provide certain support for the form, avoid when pouring concrete the form fracture, drop.
For setting up bearing structure on steel case roof beam, at present, building site mostly uses triangle steel frame construction to provide support for the template. The size of the triangular steel frame structure is required to be changed continuously along with the environment of a construction site, so that the universality of the triangular steel frame structure is weak, a group of triangular steel frame structures are customized at each supporting position, the construction cost is increased, and the construction period is prolonged.
Disclosure of Invention
The utility model aims to provide an overhanging supporting structure which can adapt to various construction sites and provide effective support.
The utility model is realized by the following technical scheme:
the cantilever supporting structure comprises a vertical rod, a cross rod and a supporting inclined rod, wherein the cross rod is fixed at the upper end of the vertical rod, and two ends of the supporting inclined rod are respectively connected with the cross rod and the vertical rod in a rotating way; the supporting inclined rod is internally provided with a telescopic piece, and the vertical rod or the cross rod is internally provided with the telescopic piece; the supporting inclined rod and the vertical rod or the cross rod provided with the telescopic piece can stretch and retract in the telescopic piece and are used for changing the length of the supporting inclined rod.
As a further improvement of the utility model, the supporting inclined rod and the vertical rod or the cross rod provided with the telescopic piece are cut off to form two sections of opposite broken rods, the two sections of broken rods penetrate from two ends of the telescopic piece respectively, and the length of the broken rods penetrating into the telescopic piece is adjustable.
As a further improvement of the utility model, threaded holes are respectively arranged at two ends of the telescopic piece, the broken rod penetrates into the threaded holes, and the part penetrating into the telescopic piece is provided with an external thread which is matched with the broken rod.
As a further improvement of the utility model, the threaded holes at the two ends of the telescopic piece are mutually communicated.
As a further improvement of the utility model, the telescopic parts are arranged in the vertical rod and the transverse rod.
As a further improvement of the utility model, the two ends of the cross rod are provided with supporting tables, the supporting tables are provided with supporting templates, and the table top of the supporting tables is higher than the telescopic piece on the cross rod and is used for lifting the supporting templates.
As a further improvement of the utility model, the cantilever supporting structure further comprises a steel box girder with an upper wing plate and a lower wing plate, and the vertical rod is fixedly connected with the upper wing plate; the lower part of the vertical rod is provided with a supporting substrate, and the supporting substrate clamps the wing plate at the lower side.
As a further improvement of the utility model, the supporting diagonal rods are hinged with the supporting base, and the vertical rods are fixedly connected with the supporting base.
As a further improvement of the utility model, the support base comprises a support plate, a clamping plate, and a fastening member, the support plate and the clamping plate clamping the wing plates on the lower side and being fastened by the fastening member.
As a further development of the utility model, the support form is flush with the upper wing plate and an elastic filling medium is arranged between them.
The utility model has the beneficial effects that:
1. the telescopic parts arranged in the supporting inclined rods and the vertical rods/cross rods are used for adjusting the size and the supporting angle of the cantilever supporting structure, so that the applicability is improved, and the supporting effect is guaranteed.
2. The supporting template is lifted through the supporting table, so that the supporting template is flush with the wing plate, interference between the supporting template and the telescopic piece is avoided, and the construction surface above the supporting template is smooth.
3. By arranging the elastic filling medium between the supporting template and the wing plate, gaps between the supporting template and the wing plate are eliminated, mortar leakage is avoided, and smooth construction is ensured.
Drawings
Preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings, to facilitate understanding of the objects and advantages of the present utility model, wherein:
fig. 1 is a schematic structural view of an overhanging support structure.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the examples.
The terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible in this specification are defined with respect to the configurations shown in the drawings, and the terms "inner" and "outer" refer to the relative concepts of the terms toward or away from the geometric center of a particular component, respectively, and thus may be changed accordingly depending on the location and use state of the component. These and other directional terms should not be construed as limiting terms.
Example 1:
referring to fig. 1, an overhanging supporting structure comprises a steel box girder 7, a vertical rod 1, a cross rod 2 and a supporting diagonal rod 3. The vertical rod 1 is fixed on a steel box girder 7, the cross rod 2 is fixed at the upper end of the vertical rod 1, and two ends of the supporting inclined rod 3 are respectively connected with the vertical rod 1 and the cross rod 2 in a rotating way. The vertical rod 1, the cross rod 2 and the supporting inclined rod 3 form a triangular supporting structure, and support is provided for upper construction.
The support diagonal rod 3 is internally provided with a telescopic piece 4, and the vertical rod 1 is internally provided with a telescopic piece 4. The middle parts of the supporting inclined rod 3 and the vertical rod 1 are cut off and divided into two sections of opposite broken rods 41, and a telescopic piece 4 is arranged between the two sections of broken rods 41 and used for connecting the two sections of broken rods 41. Two sections broken bars 41 penetrate the extensible member 4 from the both ends of extensible member 4 respectively to can follow extensible member 4 inwards or outwards remove, specifically, the both ends of extensible member 4 are equipped with the screw hole 42 that has the internal thread respectively, and the part that broken bar 41 penetrated screw hole 42 is equipped with the external screw thread of looks adaptation, and the two changes the length that self penetrated screw hole 42 through adjusting the screw thread degree of screwing, and then changes the interval between two sections broken bars 41, realizes the regulation to the length of bracing diagonal bar 3 or montant 1. Preferably, the threaded holes 42 at both ends are mutually penetrated to widen the length adjustment range of the rod.
In this embodiment, the supporting diagonal rod 3 is matched with the telescopic member 4 in the vertical rod 1, so that the slope of the supporting diagonal rod 3 can be adjusted. For the steel box girders 7 with different sizes, firstly, the telescopic parts 4 in the vertical rods 1 are adjusted to change the length of the vertical rods 1, the telescopic parts 4 in the supporting diagonal rods 3 are adjusted to adapt to the sizes of the corresponding steel box girders 7, and the sizes and the slopes of the supporting diagonal rods 3 are changed to form a supporting structure capable of providing effective support.
The steel box girder 7 has upper and lower wing plates 71, and the vertical plates are fixedly connected to the upper wing plates 71. The cantilever support structure further comprises a support base 9, wherein the lower ends of the vertical rods 1 and the support diagonal rods 3 are respectively arranged on the support base 9, and the support base 9 supports the vertical rods and the support diagonal rods. Wherein, montant 1 and supporting base 9 fixed connection, supporting diagonal rod 3 and supporting base 9 rotate to be connected. The support base 9 clamps the wing plates 71 on the lower side, specifically, the support base 9 comprises a support plate 91, a clamping plate 92 and a fastening piece 93, the support plate 91 is used for connecting the support diagonal rod 3 and the vertical rod 1, the clamping plate 92 is matched with the support plate 91 to clamp the wing plates 71 on the lower side, and the fastening piece 93 is used for fastening the support diagonal rod 3 and the vertical rod 1. In this embodiment, the fastening member 93 is a bolt, and the clamping plate 92 is provided with an adaptive threaded hole.
Example 2:
referring to fig. 1, an overhanging supporting structure comprises all the technical features of embodiment 1 of the present utility model, except that a telescopic member 4 is provided on a cross bar 2 instead of the telescopic member 4 provided on a vertical bar 1 described in embodiment 1, and at the same time, the cross bar 2 is cut into two sections of broken bars 41 instead of the vertical bar 1 and is cut into two sections of broken bars 41.
The length of the cross rod 2 can be adjusted by the telescopic piece 4 on the cross rod 2, so as to adapt to different template extension lengths, and provide effective support for the overhanging platform which extends outwards from the steel box girder 7 for a long distance. For the supporting diagonal rod 3, the length of the supporting diagonal rod can be changed by adjusting the length of the breaking rod 41 penetrating into the telescopic piece 4, and the slope of the supporting diagonal rod can be adjusted by matching with the telescopic piece 4 on the cross rod 2.
The both ends of horizontal pole 2 are equipped with supporting bench 5, be equipped with supporting template 6 on the supporting bench 5, the mesa of supporting bench 5 exceeds extensible member 4 on the horizontal pole 2, supporting bench 5 is used for the lifting and supports supporting template 6, avoids taking place to interfere between supporting template 6 and the extensible member 4. The supporting template 6 is flush with the upper wing plate 71 and is used for reaching the construction standard of the overhanging platforms of the two sides, and furthermore, an elastic filling medium 8 is arranged between the supporting template 6 and the upper wing plate 71 and is used for eliminating gaps between the supporting template 6 and the upper wing plate 71 and avoiding mortar leakage during pouring concrete above. In this embodiment, the elastic filling medium 8 is a high-elasticity sponge strip.
Example 3:
referring to fig. 1, an overhanging supporting structure comprises all the technical features of embodiment 1 or 2 of the present utility model, except that the telescopic members 4 are disposed in the cross bar 2 and the vertical bar 1 instead of being disposed in the alternative, and at the same time, the cross bar 2 and the vertical bar 1 are cut into two sections of broken bars 41.
The overhanging supporting structure in the embodiment can adjust the cross bar 2 and the vertical bar 1 at the same time, so that the adjusting mode of the supporting inclined bar 3 is more various. On the one hand, for different construction scenes, the cantilever supporting structure has better adaptability, namely, the installation of the cantilever supporting structure is adjusted in two dimensions of the height of the vertical rod 1 and the length of the cross rod 2. On the other hand, for the same construction scene, the supporting diagonal rods 3 can select different slopes to provide support for the upper side, and the installation of the overhanging supporting structure is affected less.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme recorded in each embodiment can be modified or part of technical features in the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. The cantilever supporting structure is characterized by comprising a vertical rod (1), a cross rod (2) and a supporting inclined rod (3), wherein the cross rod (2) is fixed at the upper end of the vertical rod (1), and two ends of the supporting inclined rod (3) are respectively connected with the cross rod (2) and the vertical rod (1) in a rotating way; a telescopic piece (4) is arranged in the supporting inclined rod (3), and the telescopic piece (4) is also arranged in the vertical rod (1) or the transverse rod (2); the supporting inclined rod (3) and the vertical rod (1) or the cross rod (2) provided with the telescopic piece (4) can stretch in the telescopic piece (4) for changing the length of the supporting inclined rod.
2. The cantilever supporting structure according to claim 1, wherein the supporting diagonal rod (3) and the vertical rod (1) or the transverse rod (2) provided with the telescopic member (4) are cut off to form two sections of opposite broken rods (41), the two sections of broken rods (41) penetrate from two ends of the telescopic member (4) respectively, and the length of the broken rods (41) penetrating into the telescopic member (4) is adjustable.
3. Cantilever support structure according to claim 2, characterized in that the two ends of the telescopic member (4) are respectively provided with a threaded hole (42), the breaking rod (41) penetrates into the threaded hole (42) and the part penetrating into the telescopic member (4) is provided with an external thread adapted thereto.
4. A cantilever support structure according to claim 3, wherein the threaded holes (42) at both ends of the telescopic member (4) are mutually penetrated.
5. The overhanging supporting structure according to claim 1, characterized in that the telescopic members (4) are arranged in the vertical rods (1) and the transverse rods (2).
6. The overhanging supporting structure as claimed in claim 5, characterized in that the two ends of the cross bar (2) are provided with supporting tables (5), the supporting tables (5) are provided with supporting templates (6), and the table top of the supporting tables (5) is higher than the telescopic piece (4) on the cross bar (2) and is used for lifting the supporting templates (6).
7. The overhanging supporting structure according to claim 6, characterized in that it further comprises a steel box girder (7) having an upper and a lower wing plates (71), said vertical bar (1) being fixedly connected to the upper wing plate (71); a supporting substrate (9) is arranged below the vertical rod (1), and the supporting substrate (9) clamps the wing plate (71) at the lower side.
8. The overhanging support structure according to claim 7, characterized in that the supporting diagonal (3) is hinged to the supporting base (9), and the vertical bar (1) is fixedly connected to the supporting base (9).
9. The overhanging support structure according to claim 7, characterized in that the support base (9) comprises a support plate (91), a clamping plate (92), a fastening member (93), the support plate (91) and the clamping plate (92) clamping the lower wing plate (71) and being fastened by the fastening member (93).
10. Overhanging support structure according to claim 7, characterized in that the support template (6) is flush with the upper wing (71) and between them an elastic filling medium (8) is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320404498.2U CN219654270U (en) | 2023-03-07 | 2023-03-07 | Cantilever supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320404498.2U CN219654270U (en) | 2023-03-07 | 2023-03-07 | Cantilever supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654270U true CN219654270U (en) | 2023-09-08 |
Family
ID=87855386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320404498.2U Active CN219654270U (en) | 2023-03-07 | 2023-03-07 | Cantilever supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654270U (en) |
-
2023
- 2023-03-07 CN CN202320404498.2U patent/CN219654270U/en active Active
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