CN212612510U - Angle-adjustable steel support auxiliary supporting structure - Google Patents
Angle-adjustable steel support auxiliary supporting structure Download PDFInfo
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- CN212612510U CN212612510U CN202020800613.4U CN202020800613U CN212612510U CN 212612510 U CN212612510 U CN 212612510U CN 202020800613 U CN202020800613 U CN 202020800613U CN 212612510 U CN212612510 U CN 212612510U
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- supporting beam
- unable adjustment
- adjustment base
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- limb
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Abstract
The utility model provides an angularly adjustable steel shotcrete auxiliary stay structure, including baffle and a supporting beam of difference welded fastening in the foundation ditch both sides, supporting beam's both ends respectively the vertical fixation on the baffle, and the tip of supporting beam is equipped with steel bearing structure respectively, steel bearing structure includes unable adjustment base, the support frame that is located the regulation limb spare of unable adjustment base both sides and is located unable adjustment base, unable adjustment base's both ends are equipped with the link, the link is articulated with regulation limb spare, both sides it is connected with a supporting beam to adjust limb spare, through the support frame is connected fixedly, the both ends of bracing piece are connected with the bull stick respectively, the bull stick is connected with the bracing piece live ball, it is connected with the positioning disk to rotate on the bull stick, the positioning disk passes through bolt, nut with the bull stick and is connected. The utility model discloses the regulation limb that sets up all can realize the angle modulation with the support frame to this application scope that can increase steel bearing structure realizes that the multi-angle supports fixedly.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is an angularly adjustable steel shotcrete auxiliary stay structure.
Background
The foundation pit is a temporary pit shaft excavated by a building foundation, belongs to temporary engineering and is used for providing a space so that the building operation of the foundation can be carried out according to the position appointed by design. General foundation ditch excavates in current ground and forms, for example build subway passageway under the road, perhaps excavate a subway access & exit on the road surface of horse, the foundation ditch that forms like this generally all need have the steel construction to support when the construction, especially support foundation ditch both sides face, prevent that the foundation ditch side from collapsing, and support through the steel construction and can also support the concrete placement of foundation ditch wall and fix, but current steel construction is all fixed can not change the angle, according to actual job site, the steel support uses the limitation, can not angle regulation in order to realize supplementary maximize, therefore, it is very necessary to develop a security height, convenient construction, angle regulation's steel construction auxiliary structure.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome above technical problem, the utility model provides an angularly adjustable steel shotcrete auxiliary stay structure to solve current steel construction and all be fixed can not change the angle, according to actual job site, the steel shotcrete uses the limitation, can not angle of adjustment in order to realize the problem of supplementary maximize.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides an angularly adjustable steel shotcrete auxiliary stay structure, includes baffle and a supporting beam of difference welded fastening in the foundation ditch both sides, a supporting beam's both ends difference vertical fixation is on the baffle, and the tip of supporting beam is equipped with steel bearing structure respectively, steel bearing structure includes unable adjustment base, the regulation limb spare that is located the unable adjustment base both sides and is located the support frame on unable adjustment base, unable adjustment base's both ends are equipped with the link, the link is articulated with regulation limb spare, both sides it is connected with a supporting beam to adjust limb spare, through the support frame is connected fixedly, the both ends of bracing piece are connected with the bull stick respectively, the bull stick is connected with the bracing piece live ball, it is connected with the positioning disk to rotate on the bull stick, the positioning disk passes through bolt, nut with.
As a specific embodiment of the improvement: the whole rectangular steel plate of the adjusting limb piece is provided with a slot for placing a supporting beam, and the cross section of the slot is rectangular.
As a specific embodiment of the improvement: the adjustable limb part is characterized in that one end, located in the groove, of the adjusting limb part is provided with a locking mechanism, the locking mechanism comprises a movable rod and a first positioning piece and a second positioning piece which are fixed to two ends of the adjusting limb part, one end of the movable rod is rotatably connected with the first positioning piece, and the other end of the movable rod is connected with the second positioning piece through bolts and nuts.
As a specific embodiment of the improvement: the support frame comprises three bracing pieces of the same structure, three bracing pieces are in linear array distribution on unable adjustment base.
As a specific embodiment of the improvement: the edge position of positioning disk is equipped with a plurality of locating holes that are circular array distribution, a plurality of all be connected with the locating pin on the locating hole.
To sum up, the utility model discloses following beneficial effect has: the utility model discloses a tip at the supporting beam is equipped with steel bearing structure respectively, and the steel bearing structure of setting includes unable adjustment base, is located the regulation limb spare of unable adjustment base both sides and is located the support frame on the unable adjustment base, both sides it is connected with a supporting beam to adjust the limb spare, through the support frame is connected fixedly to adjust limb spare and the equal angle modulation that can realize of support frame, with this application scope that can increase steel bearing structure, realize that the multi-angle supports fixedly, and support fixedly through three bracing piece, improve the support dynamics, improve the firm effect to a supporting beam greatly, effectively improve foundation ditch construction engineering's security with this.
Drawings
Fig. 1 is a schematic structural view of an angle-adjustable steel support auxiliary support structure of the present invention;
fig. 2 is a front view of the angle-adjustable steel support auxiliary supporting structure of the present invention;
fig. 3 is a schematic structural view of the connection between the adjusting limb and the fixing base of the angle-adjustable steel support auxiliary supporting structure of the present invention;
fig. 4 is the enlarged view of the utility model discloses an angularly adjustable steel shotcrete auxiliary stay structure's bracing piece and positioning disk are connected.
In the figure: 1. a baffle plate; 2. a support beam; 3. a steel support structure; 4. a fixed base; 5. adjusting limb parts 6, a support frame; 7. a connecting end; 8. a rotating rod; 9. positioning a plate; 10. grooving; 11. a locking mechanism; 12. a movable rod; 13. a first positioning piece; 14. a second positioning piece; 15. a support bar; 16. positioning holes; 17. and a positioning pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "front", "back", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model provides an angle-adjustable steel support auxiliary supporting structure, as shown in fig. 1-4, an angle-adjustable steel support auxiliary supporting structure, which comprises a baffle 1 and a supporting beam 2 respectively welded and fixed on two sides of a foundation pit, two ends of the supporting beam 2 are respectively and vertically fixed on the baffle 1, the end part of the supporting beam 2 is respectively provided with a steel support structure 3, and the supporting beam 2 can be effectively supported in an auxiliary way by arranging the steel support structure 3;
specifically, the arranged steel supporting structure 3 comprises a fixed base 4, adjusting limb parts 5 positioned at two sides of the fixed base 4 and a supporting frame 6 positioned on the fixed base 4, connecting ends 7 are arranged at two ends of the fixed base 4, the connecting ends 7 are hinged with the adjusting limb parts 5, the adjusting limb parts 5 at two sides are connected with the supporting beam 2, and the supporting frame 6 is used for connecting and fixing, so that the adjusting limb parts 5 at two sides can better fix the supporting beam 2 according to the actual situation of a foundation pit, and the application range of the steel supporting structure 3 is enlarged; the whole regulating limb part 5 is a rectangular steel plate, a slot 10 for placing the supporting beam 2 is arranged on the regulating limb part 5, the section of the slot 10 is rectangular, the shape of the slot 10 is regular, the supporting beam 2 is fixed, the stress of the supporting beam is uniform, meanwhile, a locking mechanism 11 is arranged at one end of the regulating limb part 5, which is positioned in the slot 10, the locking mechanism 11 comprises a movable rod 12, a first positioning part 13 and a second positioning part 14, which are fixed at two ends of the regulating limb part 5, one end of the movable rod 12 is rotatably connected with the first positioning part 13, the other end of the movable rod 12 is connected with the second positioning part 14 through a bolt and a nut, the movable rod 12 is rotated out from the second positioning part 14 by unscrewing the bolt, so that the regulating limb part 5 can be moved to the supporting beam 2, after the supporting beam 2 is fixed on the slot 10, the movable rod 12 is rotated to the second positioning part 14, the bolt is screwed through the nut, and the supporting beam 2 is firmly, similarly, the adjusting limb 5 arranged at the other end of the fixed base 4 fixes the supporting beam 2 in the same way;
after the supporting beam 2 is fixed, the supporting beam is supported in an auxiliary mode through the supporting frame 6, specifically, the supporting frame 6 is composed of three supporting rods 15 with the same structure, two ends of each supporting rod 15 are connected with a rotating rod 8 respectively, each rotating rod 8 is connected with the corresponding supporting rod 15 in a live-ball mode, a positioning disc 9 is connected to each rotating rod 8 in a rotating mode, each positioning disc 9 is connected with each rotating rod 8 through bolts and nuts, the supporting rods 15 can rotate to different directions, multi-angle auxiliary supporting is achieved, and implementation and application of more construction sites are met;
be equipped with a plurality of locating holes 16 that are circular array and distribute simultaneously at the border position of positioning disk 9, all be connected with locating pin 17 on a plurality of locating holes 16, use as needs the utility model discloses when carrying out the auxiliary stay, one end locating pin 17 is fixed to unable adjustment base 4 through locating hole 16, and other end locating pin 17 is fixed subaerial to foundation ditch both sides baffle 1 or foundation ditch bottom through the fixed orifices, support fixedly with this realization multi-angle, and support fixedly through three bracing piece 15, improve the support dynamics, improve the firm effect to a supporting beam 2 greatly, effectively improve foundation ditch construction engineering's security with this.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an angularly adjustable steel shotcrete auxiliary stay structure, includes baffle (1) and a supporting beam (2) of difference welded fastening in the foundation ditch both sides, the both ends of a supporting beam (2) are the vertical fixation respectively on baffle (1), and the tip of a supporting beam (2) is equipped with steel bearing structure (3), its characterized in that respectively: steel bearing structure (3) include unable adjustment base (4), be located regulation limb spare (5) of unable adjustment base (4) both sides and be located support frame (6) on unable adjustment base (4), support frame (6) comprise bracing piece (15) of three looks isostructure, the both ends of unable adjustment base (4) are equipped with link (7), link (7) are articulated with regulation limb spare (5), both sides adjust limb spare (5) and are connected with a supporting beam (2), through support frame (6) are connected fixedly, the both ends of bracing piece (15) are connected with bull stick (8) respectively, bull stick (8) are connected with bracing piece (15) live ball, it is connected with positioning disk (9) to rotate on bull stick (8), positioning disk (9) are connected through bolt, nut with bull stick (8).
2. The auxiliary supporting structure for the angle-adjustable steel support of claim 1, wherein: the whole regulating limb piece (5) is a rectangular steel plate, a groove (10) for placing the supporting beam (2) is formed in the regulating limb piece (5), and the cross section of the groove (10) is rectangular.
3. The auxiliary supporting structure for the angle-adjustable steel support of claim 2, wherein: the one end that regulation limb spare (5) are located fluting (10) is equipped with locking mechanism (11), locking mechanism (11) are including movable rod (12) and regulation limb spare (5) both ends fixed setting element one (13), setting element two (14), the one end and the setting element one (13) of movable rod (12) rotate to be connected, and the other end and the setting element two (14) of movable rod (12) pass through bolt, nut connection.
4. The auxiliary supporting structure for the angle-adjustable steel support of claim 1, wherein: the three support rods (15) are distributed on the fixed base (4) in a linear array.
5. The auxiliary supporting structure for the angle-adjustable steel support of claim 4, wherein: the edge position of positioning disk (9) is equipped with a plurality of locating holes (16) that are circular array distribution, a plurality of all be connected with locating pin (17) on locating hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020800613.4U CN212612510U (en) | 2020-05-14 | 2020-05-14 | Angle-adjustable steel support auxiliary supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020800613.4U CN212612510U (en) | 2020-05-14 | 2020-05-14 | Angle-adjustable steel support auxiliary supporting structure |
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| Publication Number | Publication Date |
|---|---|
| CN212612510U true CN212612510U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020800613.4U Active CN212612510U (en) | 2020-05-14 | 2020-05-14 | Angle-adjustable steel support auxiliary supporting structure |
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| CN (1) | CN212612510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116411578A (en) * | 2023-06-09 | 2023-07-11 | 山东三箭建设工程股份有限公司 | Prestressed support steel structure based on large-span foundation pit engineering |
-
2020
- 2020-05-14 CN CN202020800613.4U patent/CN212612510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116411578A (en) * | 2023-06-09 | 2023-07-11 | 山东三箭建设工程股份有限公司 | Prestressed support steel structure based on large-span foundation pit engineering |
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