CN219241319U - Post-cast strip bearing structure - Google Patents
Post-cast strip bearing structure Download PDFInfo
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- CN219241319U CN219241319U CN202223433227.4U CN202223433227U CN219241319U CN 219241319 U CN219241319 U CN 219241319U CN 202223433227 U CN202223433227 U CN 202223433227U CN 219241319 U CN219241319 U CN 219241319U
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- cast strip
- hinged
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Abstract
The utility model discloses a post-pouring belt supporting structure which comprises a plurality of supporting steel pipes, a plurality of articulated frames, a plurality of first sleeves, a plurality of second sleeves, a plurality of auxiliary supporting components and two groups of symmetrically arranged driving mechanisms, wherein one articulated frame is arranged between every two transversely arranged supporting steel pipes, the first sleeves are respectively articulated at the two top ends of the articulated frame, and the second sleeves are respectively articulated at the two bottom ends of the articulated frame; the first sleeve is fixedly connected to the outer wall of the corresponding support steel pipe; the second sleeve is fixed on the outer wall of the corresponding support steel pipe through a threaded fastener; the plurality of hinge brackets are arranged side by side at equal intervals, the plurality of auxiliary supporting components are respectively connected with the plurality of hinge brackets, and the plurality of auxiliary supporting components are arranged side by side at equal intervals. From this, can support or dismantle post-cast strip fast, easy operation is convenient for the construction progress, still reduces the use quantity of interim support steel pipe simultaneously, greatly reduced the supporting cost.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a post-pouring strip supporting structure.
Background
The post-cast strip is a concrete strip reserved at corresponding positions of a foundation base, a wall and a beam according to design or construction specification requirements in order to prevent harmful cracks possibly generated by uneven self shrinkage or uneven settlement of a reinforced concrete structure in building construction, and the post-cast strip support structure is required to be used for supporting the post-cast strip when concrete is poured in the post-cast strip.
And post-cast strip bearing structure sets up the support frame along the length direction of post-cast strip in the correlation technique generally, and the support frame includes that a plurality of is found on the montant on ground and ligature are fixed in the horizontal pole between the adjacent pole setting, in order to guarantee the supporting effect to the post-cast strip, pole setting (support steel pipe) and horizontal pole (support steel pipe) set up comparatively densely for the structure of support frame is complicated, when the equipment of opposite pole and horizontal pole is dismantled, comparatively loaded down with trivial details, influences the construction progress, and uses a large amount of temporary support steel pipes, and supporting cost is higher.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent.
Therefore, one purpose of the utility model is to provide a post-cast strip supporting structure, which can rapidly support or disassemble a post-cast strip, is simple and convenient to operate, accelerates the construction progress, simultaneously reduces the number of temporary support steel pipes, and greatly reduces the support cost.
In order to achieve the above object, a first aspect of the present utility model provides a post-cast strip supporting structure, which comprises a plurality of supporting steel pipes, a plurality of hinge brackets, a plurality of first sleeves, a plurality of second sleeves, a plurality of auxiliary supporting components and two groups of symmetrically arranged driving mechanisms, wherein one hinge bracket is arranged between every two supporting steel pipes which are transversely arranged, two top ends of the hinge brackets are respectively hinged with the first sleeves, and two bottom ends of the hinge brackets are respectively hinged with the second sleeves; the first sleeve is fixedly connected to the outer wall of the corresponding support steel pipe; the second sleeve is fixed on the outer wall of the corresponding support steel pipe through a threaded fastener; the auxiliary support assemblies are respectively connected with the hinge frames and are arranged side by side at equal intervals; the auxiliary supporting components are flush with the top surface of the supporting steel pipe, and a plurality of supporting steel pipes and a plurality of auxiliary supporting components are respectively attached to the lower surface of the post-pouring belt template; each group of driving mechanism is in threaded connection with a plurality of supporting steel pipes arranged along the hinged frame.
The post-cast strip supporting structure can rapidly support or detach the post-cast strip, is simple and convenient to operate, accelerates construction progress, simultaneously reduces the number of temporary support steel pipes, and greatly reduces support cost.
In addition, the post-cast strip supporting structure proposed according to the application above can also have the following additional technical features:
specifically, the auxiliary supporting component comprises a plurality of first rod bodies, a plurality of second rod bodies, a plurality of first supporting rods, a plurality of second supporting rods and a top plate, wherein each two adjacent hinging frames are provided with one first rod body and one second rod body; one end of the first supporting rod is hinged to the corresponding first rod body, and the other end of the first supporting rod is hinged to the lower surface of the top plate; one end of the second supporting rod is hinged to the corresponding second rod body, and the other end of the second supporting rod is hinged to the lower surface of the top plate.
Specifically, the first rod body and the second rod body are not located on the same height plane.
Specifically, the driving mechanism comprises a base, a plurality of screws, a plurality of first gears and a chain, wherein the outer wall of each screw is fixedly connected with one first gear, and the screws are respectively and rotatably arranged on the base; the screw rod is in threaded connection with the corresponding supporting steel pipe; the plurality of first gears are in transmission connection through the chain.
Specifically, a nut and a second gear are mounted on the outer wall of any one of the plurality of screws.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural view of a post-cast strip support structure according to one embodiment of the present utility model;
FIG. 2 is a schematic structural view of a post-cast strip support structure according to another embodiment of the present utility model;
FIG. 3 is a schematic structural view of a post-cast strip support structure according to another embodiment of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the area a in fig. 1 according to an embodiment of the present utility model.
As shown in the figure: 1. supporting the steel pipe; 2. a hinge bracket; 3. a first sleeve; 4. a second sleeve; 5. an auxiliary support assembly; 6. a driving mechanism; 7. a nut; 8. post-cast strip templates; 10. a threaded hole; 50. a first rod body; 51. a second rod body; 52. a first support bar; 53. a second support bar; 54. a top plate; 60. a base; 61. a screw; 62. a first gear; 63. and (3) a chain.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.
The post-cast strip support structure of the embodiment of the present utility model is described below with reference to the accompanying drawings.
The post-cast strip supporting structure provided by the embodiment of the utility model can be applied to supporting the post-cast strip template when the post-cast strip is used for pouring concrete in building construction so as to ensure the structural integrity when the post-cast strip is used for pouring concrete.
As shown in fig. 1, 2 and 3, the post-cast strip support structure of the embodiment of the present utility model may include a plurality of support steel pipes 1, a plurality of hinge brackets 2, a plurality of first bushings 3, a plurality of second bushings 4, a plurality of auxiliary support members 5, and two sets of symmetrically arranged driving mechanisms 6.
Wherein, be equipped with a articulated frame 2 between every two transversely arranged's support steel pipe 1, two tops of articulated frame 2 articulate respectively and have first sleeve pipe 3, and two bottom of articulated frame 2 articulate respectively and have second sleeve pipe 4, and first sleeve pipe 3 fixed connection is on the outer wall of corresponding support steel pipe 1.
It should be noted that, in the example, the outer wall of the support steel pipe 1 is provided with a plurality of threaded holes 10, and a threaded fastener may be screwed into the threaded holes 10.
In the embodiment of the utility model, the first sleeve 3 is fixedly connected to the outer wall of the corresponding support steel pipe 1, so that the position of the first sleeve 3 can be fixed, and the stability of the auxiliary support assembly 5 when supporting the post-cast strip template 8 can be improved.
The second sleeve 4 is fixed to the outer wall of the corresponding support steel pipe 1 by a threaded fastener.
It should be noted that the outer surface of the second sleeve 4 described in this example is provided with a through hole, and a threaded fastener may be connected to the threaded hole 10 through the through hole, so as to fix the second sleeve 4.
The plurality of hinge brackets 2 are arranged side by side at equal intervals, the plurality of auxiliary supporting components 5 are respectively connected with the plurality of hinge brackets 2, and the plurality of auxiliary supporting components 5 are arranged side by side at equal intervals.
It should be noted that the articulated frame 2 described in this example is arranged side by side equidistant along the direction of the Y axis, while the auxiliary support members 5 are arranged side by side equidistant along the direction of the X axis.
The auxiliary supporting components 5 are flush with the top surface of the supporting steel pipes 1, a plurality of supporting steel pipes 1 and a plurality of auxiliary supporting components 5 are respectively attached to the lower surface of the post-pouring strip template 8, and each group of driving mechanisms 6 is in threaded connection with a plurality of supporting steel pipes 1 distributed along the hinge frame 2.
In one embodiment of the present utility model, as shown in fig. 1, the auxiliary supporting assembly 5 may include a plurality of first rod bodies 50, a plurality of second rod bodies 51, a plurality of first supporting rods 52, a plurality of second supporting rods 53, and a top plate 54, wherein each adjacent two hinge brackets 2 are provided with one first rod body 50 and one second rod body 51, one end of the first supporting rod 52 is hinged to the corresponding first rod body 50, the other end of the first supporting rod 52 is hinged to the lower surface of the top plate 54, one end of the second supporting rod 53 is hinged to the corresponding second rod body 51, and the other end of the second supporting rod 53 is hinged to the lower surface of the top plate 54.
Specifically, in the actual operation process, the hinge frame 2 can be unfolded by changing the distance between the two groups of driving mechanisms 1, and the first supporting rod 52 and the second supporting rod 53 are driven to be unfolded when the hinge frame 2 is unfolded, so that the first supporting rod 52, the hinge frame 2 and the post-cast strip template 8 or the first supporting rod 52, the second supporting rod 53 and the post-cast strip template 8 form a triangular support, the stability of supporting the post-cast strip template 8 is better, a plurality of top plates 54 are utilized to form a plurality of supporting points by matching with the hinge frame 2 to support the post-cast strip template 8, and the usage amount of supporting steel pipes 1 is reduced.
In one embodiment of the present utility model, as shown in fig. 1 and 2, the first rod body 50 and the second rod body 51 do not lie on the same height plane.
In the implementation of the present utility model, the first rod 50 and the second rod 51 are not located on the same height plane, which means that there is a dislocation between the first rod 50 and the second rod 51, so that when the hinge bracket 2 is folded, the first rod 50 and the second rod 51 can be folded in a staggered manner, and further the folding degree of the hinge bracket 2 can be improved, and the occupied space of the post-cast strip support structure after being folded can be reduced.
In one embodiment of the present utility model, as shown in fig. 2 and 4, the driving mechanism 6 may include a base 60, a plurality of screws 61, a plurality of first gears 62 and a chain 63, wherein a first gear 62 is fixedly connected to an outer wall of each screw 61, the plurality of screws 61 are respectively rotatably disposed on the base 60, the screws 61 are in threaded connection with the corresponding support steel pipe 1, and the plurality of first gears 62 are in transmission connection through the chain 63.
In the embodiment of the utility model, the chain 63 is arranged to drive the plurality of first gears 62, namely, if one first gear 62 rotates, the other first gears 62 are driven to rotate simultaneously by the chain 63, so that synchronous rotation of the plurality of screws 61 can be ensured to be driven simultaneously, the plurality of support steel pipes 1 can be in a synchronous lifting state, the top flush state of the plurality of support steel pipes 1 is ensured, and the stability of the post-pouring strip template 8 during support is ensured.
In one embodiment of the present utility model, as shown in fig. 4, a nut 7 and a second gear (not shown) are mounted on the outer wall of any one screw 61 of the plurality of screws 61.
In the embodiment of the utility model, the screw 61 can be rotated by a person manually using an external wrench through the nut 7, and the second gear can be driven to rotate by an external motor in cooperation with the external gear, so that the screw 61 is driven to rotate, and various driving modes can be selected by the person according to actual conditions.
Specifically, in the actual supporting process of the post-cast strip, firstly, the post-cast strip supporting structure is moved to the position right below the post-cast strip to be supported, then the driving mechanism 6 is pulled to two sides to drive the hinged frame 2 to be unfolded, the hinged frame 2 is simultaneously driven to be unfolded to drive the first supporting rod 52 and the second supporting rod 53 to be unfolded, the top plate 54 and the top of the supporting steel pipe 1 are enabled to reach a flush state, then related personnel drive the screw 61 to rotate in a manual or other mechanical transmission mode, the screw 61 rotates while driving other screws 61 to rotate through the chain 63, so that the supporting steel pipe 1 is lifted to support the post-cast strip template 8, in order to improve the stability when supporting the post-cast strip template 8, the top plate 54 and the post-cast strip template 8 can be fixed together through external screw members, and meanwhile, the base 60 can be fixed on the ground through external screw members.
If the post-cast strip supporting structure needs to be dismantled, related personnel only need drive the screw 61 to rotate manually or in other mechanical transmission modes, so that the supporting steel pipe 1 descends, then the two bases 60 are pushed to be close to each other, the hinge bracket 2 is folded, occupied space is saved, and meanwhile transportation is facilitated.
In sum, the post-cast strip supporting structure provided by the embodiment of the utility model can rapidly support or disassemble the post-cast strip, is simple and convenient to operate, accelerates the construction progress, simultaneously reduces the number of temporarily supporting steel pipes, and greatly reduces the supporting cost.
In the description of this specification, the terms "first," "second," and the like 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. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (5)
1. The post-pouring belt supporting structure is characterized by comprising a plurality of supporting steel pipes, a plurality of hinge brackets, a plurality of first sleeves, a plurality of second sleeves, a plurality of auxiliary supporting components and two groups of symmetrically arranged driving mechanisms,
the two ends of each hinge frame are respectively hinged with the first sleeve, and the two bottom ends of each hinge frame are respectively hinged with the second sleeve;
the first sleeve is fixedly connected to the outer wall of the corresponding support steel pipe;
the second sleeve is fixed on the outer wall of the corresponding support steel pipe through a threaded fastener;
the auxiliary support assemblies are respectively connected with the hinge frames and are arranged side by side at equal intervals;
the auxiliary supporting components are flush with the top surface of the supporting steel pipe, and a plurality of supporting steel pipes and a plurality of auxiliary supporting components are respectively attached to the lower surface of the post-pouring belt template;
each group of driving mechanism is in threaded connection with a plurality of supporting steel pipes arranged along the hinged frame.
2. The post-cast strip support structure of claim 1, wherein the auxiliary support assembly comprises a plurality of first bars, a plurality of second bars, a plurality of first support bars, a plurality of second support bars, and a top plate, wherein,
each two adjacent hinge brackets are provided with a first rod body and a second rod body;
one end of the first supporting rod is hinged to the corresponding first rod body, and the other end of the first supporting rod is hinged to the lower surface of the top plate;
one end of the second supporting rod is hinged to the corresponding second rod body, and the other end of the second supporting rod is hinged to the lower surface of the top plate.
3. The post-cast strip support structure of claim 2, wherein the first and second rods are not located on the same elevation plane.
4. The post-cast strip support structure of claim 1 wherein the drive mechanism comprises a base, a plurality of screws, a plurality of first gears, and a chain, wherein,
the outer wall of each screw is fixedly connected with one first gear, and a plurality of screws are respectively and rotatably arranged on the base;
the screw rod is in threaded connection with the corresponding supporting steel pipe;
the plurality of first gears are in transmission connection through the chain.
5. The post-cast strip support structure of claim 4, wherein a nut and a second gear are mounted on an outer wall of any one of the plurality of screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223433227.4U CN219241319U (en) | 2022-12-21 | 2022-12-21 | Post-cast strip bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223433227.4U CN219241319U (en) | 2022-12-21 | 2022-12-21 | Post-cast strip bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219241319U true CN219241319U (en) | 2023-06-23 |
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ID=86849665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223433227.4U Active CN219241319U (en) | 2022-12-21 | 2022-12-21 | Post-cast strip bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219241319U (en) |
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2022
- 2022-12-21 CN CN202223433227.4U patent/CN219241319U/en active Active
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