CN217150276U - Internal support structure supported on main structure - Google Patents
Internal support structure supported on main structure Download PDFInfo
- Publication number
- CN217150276U CN217150276U CN202220960249.7U CN202220960249U CN217150276U CN 217150276 U CN217150276 U CN 217150276U CN 202220960249 U CN202220960249 U CN 202220960249U CN 217150276 U CN217150276 U CN 217150276U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- steel
- plate
- anchoring
- column
- 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
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model belongs to the technical field of deep basal pit struts. The utility model provides a support inner support structure on major structure, include: the bracket is abutted against one side surface of the column and is fixedly connected with the plate; the anchoring steel bar plate comprises a steel plate and a plurality of anchoring steel bars, the anchoring steel bars are embedded in the column, the axial direction of the anchoring steel bars is consistent with the direction of the bracket, the steel plate is arranged on the other side surface of the column opposite to the bracket, and one surface of the steel plate facing the column is welded with the anchoring steel bars; and the supporting steel pipe is horizontally arranged, one end of the supporting steel pipe is welded with the anchoring reinforcing steel plate, and the other end of the supporting steel pipe extends out of the main body structure and is used for fixing the supporting steel pipe. The utility model provides an inner support structure replaces the throw to one side to prop with the tradition and supports, has solved the throw to one side and has propped can interfere with major structure's roof beam, post and shear force wall etc. perhaps the tradition supports in beam column node, weakens the problem of major structure intensity.
Description
Technical Field
The utility model relates to a deep basal pit supporting's technical field, concretely relates to support inner support structure on major structure.
Background
At present, the support structures supported on the main structure are mainly divided into two types, one type is an inclined throwing support structure supported on a bottom plate, and the other type is a butt support supported at the beam column joint on a middle layer structural plate of a basement, but the two support structures have certain defects. Firstly, the inclined throwing support may conflict with a beam, a column, a shear wall and the like of a main body structure in space, and the inclined throwing support is not suitable for deep foundation pits of three-layer ground depots and above; secondly, support the reinforcing bar reservation that can influence the major structure in propping of beam column node, and the atress of beam column node is complicated, and it can weaken the intensity of major structure to reserve here to establish the post-cast strip.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming prior art's not enough, provides a support in the structural inner support structure of major structure for solve the skew and throw to prop can interfere with major structure's roof beam, post and shear force wall etc. perhaps the tradition supports in beam column node, weakens the problem of major structure intensity.
The utility model provides an above-mentioned technical problem's technical scheme as follows: an internal support structure supported on a body structure for acting on a column and a plate within the body structure, comprising:
the bracket is abutted against one side face of the column and fixedly connected with the plate;
the anchoring steel bar plate comprises a steel plate and a plurality of anchoring steel bars, the anchoring steel bars are pre-buried in the column, the axial direction of the anchoring steel bars is consistent with the direction of the bracket, the steel plate is arranged on the other side surface of the column, which is opposite to the bracket, and one surface of the steel plate, which faces the column, is welded with the anchoring steel bars;
the supporting steel pipe is horizontally arranged, one end of the supporting steel pipe is welded with the anchoring steel bar plate, and the other end of the supporting steel pipe extends out of the main body structure and is used for fixing the supporting steel pipe.
The utility model discloses a with the supporting construction of deep basal pit establish in the major structure, utilize the last post of major structure as the load-bearing thing that supports the steel pipe, then utilize the bracket butt behind the post and be connected with the board, strengthened the structural strength of bracket, can prevent that the post from receiving the shearing force and suffering destruction.
Further: the bracket and the plate are of reinforced concrete integral casting structure.
The beneficial effects of the step are as follows: the bracket and the plate are integrally poured, so that the connection strength of the bracket and the plate can be enhanced, and the bracket can provide stronger supporting force.
Further: and a groove is formed in the outer side surface of the anchoring steel rib plate and is matched with the supporting steel pipe.
The beneficial effects of the step are as follows: the lateral surface of anchor steel gusset is equipped with the recess, and the steel sheet one side of supporting the steel pipe is equipped with the recess promptly for, recess can with support the steel pipe adaptation, then the recess can provide better location when supporting steel pipe and anchor reinforcing bar plate welded, avoids supporting the position of steel pipe crooked.
Further: and one end of the supporting steel pipe close to the column is provided with a horizontal jack, a base of the jack is arranged on the anchoring steel rib plate, and the end head of a mandril of the jack is connected with the end head of the supporting steel pipe.
The beneficial effects of the step are as follows: the jack is utilized to apply prestress to the supporting steel pipe, so that the supporting effect of the supporting steel pipe can be enhanced, and the deep foundation pit is prevented from displacing.
Further: the outer edge of the support steel pipe is provided with a plurality of axial stiffening plates, and the length of each axial stiffening plate is matched with that of the support steel pipe.
The beneficial effects of the step are as follows: the axial stiffening plate is arranged on the support steel pipe to enhance the structural strength of the support steel pipe and prevent the support steel pipe from deforming when being subjected to a large force.
The utility model has the advantages that:
1. compared with the supporting structure of the inclined throwing support, the utility model can avoid the interference with the beam, the column and the shear wall on the main structure, and the construction of the main structure is not influenced;
2. for supporting structure to propping the support, the utility model discloses can not influence the reservation reinforcing bar of the complex construction department of beam column node, and can set up the post-cast strip in the below of supporting the steel pipe, the post-cast strip can not influence major structure's intensity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of an internal support structure supported by a main structure according to the present invention;
fig. 2 is a schematic structural view of an internal support structure supported by a main structure according to the present invention;
FIG. 3 is a right side view of FIG. 2;
FIG. 4 is a schematic structural view of a supporting steel pipe with a jack according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a support steel pipe according to an embodiment of the present invention.
Reference numerals:
1-column; 2-beam; 3-plate; 4-bracket; 5-anchoring the steel rib plate; 6-supporting the steel pipe; 7-a jack;
51-steel plate; 52-anchoring the reinforcing bar; 61-axial stiffener;
511-groove.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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 this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Examples
As shown in fig. 1 to 3, the present invention provides an inner supporting structure supported on a main structure, which acts on a column 1 and a plate 3 in the main structure, and comprises:
the bracket 4 abuts against one side face of the column 1 and is fixedly connected with the plate 3;
the anchor steel rib plate 5 comprises a steel plate 51 and a plurality of anchor steel bars 52, the plurality of anchor steel bars 52 are pre-embedded in the column 1, the axial direction of the anchor steel bars 52 is consistent with the direction of the bracket 4, the steel plate 51 is arranged on the other side surface of the column 1 opposite to the bracket 4, and one surface of the steel plate 51 facing the column 1 is welded with the plurality of anchor steel bars 52;
the supporting steel pipe 6 is horizontally arranged, one end of the supporting steel pipe 6 is welded with the anchoring steel rib plate 5, and the other end of the supporting steel pipe 6 extends out of the main body structure and is used for fixing the supporting steel pipe 6.
The utility model discloses a with the supporting construction of deep basal pit establish in the major structure, utilize the last post 1 of major structure as the carrier of support steel pipe 6, then utilize 4 butts of bracket to be connected behind post 1 and with board 3, can also be connected with roof beam 2 when necessary, further strengthened the structural strength of bracket 4, can prevent that post 1 from receiving the shearing force and suffering destruction.
The bracket 4 and the plate 1 are of reinforced concrete integral casting structures. The bracket 4 and the plate 1 are integrally poured, so that the connection strength of the bracket 4 and the plate 1 can be enhanced, and the bracket 4 can provide stronger supporting force.
As shown in fig. 3, the outer side surface of the anchoring steel rib plate 5 is provided with a groove 511, and the groove 511 is matched with the supporting steel pipe 6. The outer side surface of the anchoring steel rib plate 5 is provided with a groove 511, namely the side of the steel plate 51 facing the supporting steel pipe 6 is provided with the groove 511, the groove 511 can be matched with the supporting steel pipe 6, the groove 511 can provide better positioning when the supporting steel pipe 6 is welded with the anchoring steel rib plate 5, and the position of the supporting steel pipe 6 is prevented from being inclined.
As shown in fig. 4, a horizontal jack 7 is arranged at one end of the support steel pipe 6 close to the column 1, a base of the jack 7 is arranged on the anchoring steel rib plate 5, and the end of a mandril of the jack 71 is connected with the end of the support steel pipe 6. The jack 7 is utilized to apply prestress to the supporting steel pipe 6, so that the supporting effect of the supporting steel pipe 6 can be enhanced, and the deep foundation pit is prevented from displacing.
As shown in fig. 5, a plurality of axial stiffening plates 61 are arranged on the outer edge of the support steel pipe 6, and the length of each axial stiffening plate 61 is adapted to the length of the support steel pipe 6. The axial stiffening plate 61 is arranged on the support steel pipe 6, so that the structural strength of the support steel pipe 6 is enhanced, the support steel pipe 6 is prevented from deforming when being subjected to large force, and the integrity of the deep foundation pit supporting structure is ensured.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. An internal support structure supported on a host structure for acting on columns and panels within the host structure, comprising:
the bracket is abutted against one side face of the column and fixedly connected with the plate;
the anchoring steel bar plate comprises a steel plate and a plurality of anchoring steel bars, the anchoring steel bars are pre-buried in the column, the axial direction of the anchoring steel bars is consistent with the direction of the bracket, the steel plate is arranged on the other side surface of the column, which is opposite to the bracket, and one surface of the steel plate, which faces the column, is welded with the anchoring steel bars;
the supporting steel pipe is horizontally arranged, one end of the supporting steel pipe is welded with the anchoring steel bar plate, and the other end of the supporting steel pipe extends out of the main body structure and is used for fixing the supporting steel pipe.
2. An internal support structure supported on a host structure as claimed in claim 1, wherein the corbels and the panels are reinforced concrete cast structures.
3. An internal support structure supported on a main structure according to claim 1, wherein the outer side surface of the anchoring steel rib plate is provided with a groove, and the groove is matched with the support steel pipe.
4. An internal support structure supported on a main body structure according to claim 1, wherein a horizontal jack is arranged at one end of the support steel pipe close to the column, a base of the jack is arranged on the anchoring steel rib plate, and a top rod end of the jack is connected with an end of the support steel pipe.
5. An internal support structure supported on a main body structure according to claim 1, wherein the outer edge of the support steel tube is provided with a plurality of axial stiffening plates, and the length of the axial stiffening plates is adapted to the length of the support steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220960249.7U CN217150276U (en) | 2022-04-24 | 2022-04-24 | Internal support structure supported on main structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220960249.7U CN217150276U (en) | 2022-04-24 | 2022-04-24 | Internal support structure supported on main structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217150276U true CN217150276U (en) | 2022-08-09 |
Family
ID=82661942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220960249.7U Active CN217150276U (en) | 2022-04-24 | 2022-04-24 | Internal support structure supported on main structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217150276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606955A (en) * | 2022-04-24 | 2022-06-10 | 江苏省工程勘测研究院有限责任公司 | Internal support structure supported on main body structure and construction method thereof |
-
2022
- 2022-04-24 CN CN202220960249.7U patent/CN217150276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606955A (en) * | 2022-04-24 | 2022-06-10 | 江苏省工程勘测研究院有限责任公司 | Internal support structure supported on main body structure and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217150276U (en) | Internal support structure supported on main structure | |
| CN212002581U (en) | A floor counter weight mast for 5G construction | |
| CN210002576U (en) | connection structure of oblique steel skeleton column and oblique steel skeleton beam | |
| CN210421531U (en) | BHI steel ladle concrete combined shear wall | |
| CN220185137U (en) | Reinforcing structure for lifting beam nest of underground chamber of mine | |
| CN214738264U (en) | Cast-in-place immersed tube end steel shell high accuracy installation auxiliary system | |
| CN214994726U (en) | Steel column base crab-bolt and basic fixed connection structure based on BIM | |
| CN213143157U (en) | Steel-pipe pile foundation reinforced structure | |
| CN215406076U (en) | Foundation pit supporting structure | |
| CN215626085U (en) | Construction elevator that adheres to steel-pipe column attaches wall device | |
| CN216664466U (en) | Concrete beam column connecting joint | |
| CN215211568U (en) | Reinforced concrete beam and steel column connecting structure | |
| CN113071973B (en) | Construction elevator wall-attached device attached to steel pipe column and installation method thereof | |
| CN214460447U (en) | Can effectively prevent foundation ditch supporting device that foundation ditch collapses | |
| KR200498382Y1 (en) | Lightweight hybrid truss module and lightweight truss structure using the same | |
| CN211850797U (en) | Side wall unilateral bearing structure | |
| CN216948300U (en) | Node structure for combining temporary beam and structural beam at position of reverse construction opening | |
| CN219528394U (en) | Supporting head and supporting frame | |
| CN220015219U (en) | Supporting construction is consolidated to arch bar | |
| JP3227959B2 (en) | Anchor frame | |
| CN218148879U (en) | Construction mechanism of steel structure cross column node | |
| CN215290245U (en) | Construction elevator foundation of composite foundation | |
| CN217949431U (en) | Assembled coincide shear force outer wall-inner frame mixed structure | |
| CN217079106U (en) | U-shaped connecting joint of side span beam column | |
| CN216379044U (en) | Integral double-layer enclosure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |