CN220747778U - Post-cast strip steel pipe temporary supporting structure - Google Patents
Post-cast strip steel pipe temporary supporting structure Download PDFInfo
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- CN220747778U CN220747778U CN202322456017.5U CN202322456017U CN220747778U CN 220747778 U CN220747778 U CN 220747778U CN 202322456017 U CN202322456017 U CN 202322456017U CN 220747778 U CN220747778 U CN 220747778U
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- steel pipe
- pipe subassembly
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- sleeve
- cast strip
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 89
- 239000010959 steel Substances 0.000 title claims abstract description 89
- 230000008093 supporting effect Effects 0.000 title description 18
- 230000008878 coupling Effects 0.000 claims abstract 8
- 238000010168 coupling process Methods 0.000 claims abstract 8
- 238000005859 coupling reaction Methods 0.000 claims abstract 8
- 230000000712 assembly Effects 0.000 claims description 32
- 238000000429 assembly Methods 0.000 claims description 32
- 238000010276 construction Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
The utility model provides a temporary support structure of a post-pouring strip steel pipe, and relates to the technical field of post-pouring strip construction. Including the first steel pipe subassembly that the symmetry set up, the symmetry sets up second steel pipe subassembly between first steel pipe subassembly, rigid coupling support horizontal pole one between first steel pipe subassembly and second steel pipe subassembly, rigid coupling flexible horizontal pole and the regulation horizontal pole between second steel pipe subassembly, first steel pipe subassembly is including cutting fork telescopic bracket and equidistant pole setting of arranging the rigid coupling on cutting fork telescopic bracket, second steel pipe subassembly is the same with first steel pipe subassembly structure, the outside of first steel pipe subassembly still can be dismantled and be connected with support horizontal pole two. The utility model can install and fix a plurality of vertical rods and cross bars at one time, is convenient and quick to operate, is beneficial to saving manpower and improves the construction efficiency.
Description
Technical Field
The utility model provides a temporary support structure of a post-pouring strip steel pipe, and relates to the technical field of post-pouring strip construction.
Background
The post-cast strip is a concrete strip reserved at corresponding positions of a foundation slab, 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 therefore, the post-cast strip adjustable steel pipe temporary support column is needed in post-cast strip construction.
Among the prior art, post-cast strip bearing structure sets up the support frame along the length direction of post-cast strip generally, and the support frame includes that a plurality of is found on the pole setting 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, the setting of pole setting and horizontal pole is comparatively intensive for the support frame can use a large amount of steel pipes, and be independent steel pipe between horizontal pole, the pole setting, when equipment or dismantlement, need use the pipeline buckle with horizontal pole, pole setting fixed together one by one, the process is very loaded down with trivial details, can consume a large amount of manpowers, can also influence the construction progress simultaneously. Therefore, we propose a post-cast strip steel pipe temporary supporting structure.
Disclosure of Invention
In order to solve the problems, the utility model provides the temporary support structure for the post-pouring strip steel pipe, which can be used for installing and fixing a plurality of vertical rods and cross rods at one time, is convenient and quick to operate, is beneficial to saving manpower and improves the construction efficiency.
The utility model provides a temporary support structure for post-cast strip steel pipes, which comprises first steel pipe assemblies, second steel pipe assemblies, a first support cross rod, a first telescopic cross rod and an adjusting cross rod, wherein the first steel pipe assemblies are symmetrically arranged, the second steel pipe assemblies are symmetrically arranged between the first steel pipe assemblies, the first support cross rod is fixedly connected between the first steel pipe assemblies and the second steel pipe assemblies, the telescopic cross rod is fixedly connected between the second steel pipe assemblies, the first steel pipe assemblies comprise a scissors telescopic bracket and upright rods which are equidistantly arranged and fixedly connected on the scissors telescopic bracket, the second steel pipe assemblies have the same structure as the first steel pipe assemblies, and the outer sides of the first steel pipe assemblies are detachably connected with the second support cross rod.
Preferably, the scissors telescopic bracket is rotationally connected with a rotating shaft, one end of the rotating shaft is fixedly connected with the vertical rod, and the bottom of the vertical rod is fixedly connected with a backing plate.
Preferably, the first steel pipe assembly is provided with a buckle matched with the supporting cross rod, the buckle comprises a fixed plate fixedly connected to the vertical rod and a V-shaped buckle plate hinged to one side of the fixed plate, and one end, far away from the fixed plate, of the V-shaped buckle plate is fixedly connected with the vertical rod through a fixing bolt.
Preferably, the buckle further comprises supporting plates symmetrically arranged on two sides of the V-shaped buckle plate, the supporting plates are fixedly connected with the side walls of the vertical rods, arc grooves are formed in the tops of the supporting plates, and arc sections are arranged at turning positions of the V-shaped buckle plate.
Preferably, the adjusting cross rod comprises a first sleeve and a first inserted rod inserted in the inner side of the first sleeve in a sliding manner, positioning threaded holes are formed in the first inserted rod at equal intervals, the positioning threaded holes are in threaded connection with positioning bolts, positioning holes matched with the positioning threaded holes are formed in the first sleeve, and the first sleeve and the first inserted rod are fixedly connected to vertical rods in second steel pipe assemblies on two sides respectively.
Preferably, the telescopic cross rod comprises a second sleeve, a spring and a second inserted rod, wherein the spring and the second inserted rod are arranged on the inner side of the second sleeve in a sliding mode, and the second sleeve and the second inserted rod are fixedly connected to the vertical rods in the second steel tube assemblies on the two sides respectively.
The utility model has the beneficial effects that:
the utility model provides a temporary support structure for post-cast strip steel pipes, which integrates a plurality of vertical rods and cross rods through the arrangement of a first steel pipe assembly, a second steel pipe assembly, a first support cross rod, a second support cross rod, an adjusting cross rod and a telescopic cross rod, can be used for installing and fixing the plurality of vertical rods and cross rods at one time during installation, and is convenient and quick to operate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a temporary support structure for a post-cast strip steel pipe.
FIG. 2 is a split view of a temporary support structure for post-cast strip steel pipes according to the present utility model.
FIG. 3 is an enlarged view of the A position of the temporary support structure of the post-cast strip steel pipe.
FIG. 4 is a schematic view of the structure of an adjusting cross bar of the temporary support structure of the post-cast strip steel pipe.
FIG. 5 is a schematic view of a telescopic cross bar structure of a temporary support structure for post-cast strip steel pipes.
( 1. A first steel pipe assembly; 11. a vertical rod; 12. a scissors telescopic bracket; 121. a rotating shaft; 13. a backing plate; 2. a second steel pipe assembly; 3. a first supporting cross rod; 4. adjusting the cross bar; 41. a first sleeve; 42. the first inserting rod is arranged; 43. positioning the threaded hole; 44. positioning bolts; 45. positioning holes; 5. a buckle; 51. v-shaped buckle plates; 511. a circular arc section; 52. a support plate; 53. a fixing bolt; 54. a fixing plate; 6. a second supporting cross rod; 7. a telescopic cross bar; 71. a second sleeve; 72. a spring; 73. plug rod II )
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 5, the utility model provides a temporary support structure for post-pouring steel pipes, which comprises a first steel pipe assembly 1 which is symmetrically arranged, wherein the first steel pipe assembly 1 comprises a scissor telescopic bracket 12 and upright rods 11, rotating shafts 121 are equidistantly arranged on the scissor telescopic bracket 12, one end of each rotating shaft 121 is fixedly connected with each upright rod 11, a base plate 13 is fixedly connected to the bottom of each upright rod 11, specifically, when the scissor telescopic bracket 12 is retracted, a plurality of upright rods 11 are combined together, so that the plurality of upright rods 11 can be transported and carried at the same time, and when the scissor telescopic bracket 12 is opened, each upright rod 11 is driven to be separated and equidistantly arranged; the first steel pipe assemblies 1 are symmetrically provided with second steel pipe assemblies 2, the second steel pipe assemblies 2 are identical to the first steel pipe assemblies 1 in structure, a supporting cross rod I3 is fixedly connected between the first steel pipe assemblies 1 and the second steel pipe assemblies 2, a telescopic cross rod 7 and an adjusting cross rod 4 are fixedly connected between the second steel pipe assemblies 2, specifically, the first steel pipe assemblies 1 and the second steel pipe assemblies 2 are transversely connected through the supporting cross rod I3, the telescopic cross rod 7 and the adjusting cross rod 4, the first steel pipe assemblies 1 and the second steel pipe assemblies 2 form a complete supporting structure, and the distance between the second steel pipe assemblies 2 can be adjusted according to the width of a post-cast strip through the arrangement of the telescopic cross rod 7 and the adjusting cross rod 4, so that the post-cast strip is better supported; the outside of first steel pipe subassembly 1 still can be dismantled and is connected with support horizontal pole two 6, specifically, supports horizontal pole two 6 and fixes first steel pipe subassembly 1 in horizontal, guarantees that the interval is fixed between the pole setting 11, promotes the holistic stability of bearing structure.
Further, in the utility model, the first steel pipe assembly 1 is provided with the buckle 5 matched with the second supporting cross bar 6, the buckle 5 comprises a fixed plate 54 fixedly connected to the upright rod 11, a V-shaped buckle plate 51 hinged to one side of the fixed plate 54, and supporting plates 52 symmetrically arranged on two sides of the V-shaped buckle plate 51, the supporting plates 52 are fixedly connected with the side walls of the upright rod 11, the tops of the supporting plates 52 are provided with arc grooves, the turning part of the V-shaped buckle plate 51 is provided with an arc section 511, and one end of the V-shaped buckle plate 51 far away from the fixed plate 54 is fixedly connected with the upright rod 11 through a fixing bolt 53. Specifically, as shown in fig. 1 and 3, the V-shaped buckle plate 51 may be opened upwards, the second support cross rod 6 is placed in the arc groove of the support plate 52, then the V-shaped buckle plate 51 is buckled, the arc section 511 is clamped on the outer side of the second support cross rod 6, and then the V-shaped buckle plate 51 is fixed through the fixing bolt 53, so that the second support cross rod 6 and the first steel pipe assembly 1 are fixed together, and the structural stability of the first steel pipe assembly 1 in the axial direction of the second support cross rod 6 is improved.
Further, the adjusting cross bar 4 in the utility model comprises a first sleeve 41 and a first inserting rod 42 inserted in the inner side of the first sleeve 41 in a sliding manner, positioning threaded holes 43 are formed in the first inserting rod 42 at equal intervals, the positioning threaded holes 43 are in threaded connection with positioning bolts 44, positioning holes 45 matched with the positioning threaded holes 43 are formed in the first sleeve 41, and the first sleeve 41 and the first inserting rod 42 are fixedly connected to the upright rods 11 in the second steel pipe assemblies 2 at two sides respectively. Specifically, as shown in fig. 4, the first insert rod 42 may slide in the first sleeve 41, so as to change the overall length of the adjusting cross rod 4, achieve the effect of adjusting the distance between the two second steel pipe assemblies 2, align the positioning hole 45 with the positioning threaded hole 43, and screw the positioning bolt 44, so that the first sleeve 41 and the first insert rod 42 may be fixed, as shown in fig. 1, the adjusting cross rod 4 is provided with four pieces, which are respectively disposed in the upper and lower directions of the left and right sides, so as to facilitate the operation.
Further, the telescopic cross rod 7 in the utility model comprises a second sleeve 71, a spring 72 and a second inserting rod 73 which are arranged on the inner side of the second sleeve 71 in a sliding manner, and the second sleeve 71 and the second inserting rod 73 are fixedly connected to the vertical rods 11 in the second steel pipe assemblies 2 on the two sides respectively. Specifically, as the distance between the adjusting rail 4 and the second steel pipe assembly 2 is adjusted, the second insert rod 73 also automatically adjusts the length of the telescopic rail 7 as it extends out of or is retracted into the second sleeve 71.
Working principle: when the telescopic support is used, the vertical rods 11 are dragged to two sides, the scissor telescopic supports 12 are stretched out, after the vertical rods 11 are adjusted to the required distance, all the positioning bolts 44 are screwed off, the distance between the two second steel pipe assemblies 2 is adjusted, then the positioning bolts 44 are screwed into the positioning threaded holes 43 to fix the adjusting cross rods 4, and finally the supporting cross rods II 6 are fixed through the buckles 5, so that the installation of the cross rods and the vertical rods 11 can be completed at one time.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a post-cast strip steel pipe temporary support structure which characterized in that: including the first steel pipe subassembly that the symmetry set up, the symmetry sets up second steel pipe subassembly between first steel pipe subassembly, rigid coupling support horizontal pole one between first steel pipe subassembly and second steel pipe subassembly, rigid coupling flexible horizontal pole and the regulation horizontal pole between second steel pipe subassembly, first steel pipe subassembly is including cutting fork telescopic bracket and equidistant pole setting of arranging the rigid coupling on cutting fork telescopic bracket, second steel pipe subassembly is the same with first steel pipe subassembly structure, the outside of first steel pipe subassembly still can be dismantled and be connected with support horizontal pole two.
2. The post-cast strip steel pipe temporary support structure according to claim 1, wherein: the scissors telescopic bracket is rotationally connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a vertical rod, and the bottom of the vertical rod is fixedly connected with a backing plate.
3. The post-cast strip steel pipe temporary support structure according to claim 1, wherein: be provided with on the first steel pipe subassembly with support horizontal pole two-phase complex buckle, the buckle includes the fixed plate of rigid coupling in the pole setting and articulates the V-arrangement buckle in fixed plate one side, the one end that the V-arrangement buckle kept away from the fixed plate is provided with fixing bolt fixed connection between pole setting.
4. A post-cast strip steel pipe temporary support structure according to claim 3, wherein: the buckle is still including the backup pad of symmetry setting in V-arrangement buckle both sides, backup pad and pole setting lateral wall rigid coupling, and the backup pad top is opened there is the arc wall, the turn department of V-arrangement buckle is provided with the circular arc section.
5. The post-cast strip steel pipe temporary support structure according to claim 1, wherein: the adjusting cross rod comprises a first sleeve and a first inserted rod inserted in the inner side of the first sleeve in a sliding manner, positioning threaded holes are formed in the first inserted rod at equal intervals, positioning bolts are connected with the positioning threaded holes in a threaded mode, positioning holes matched with the positioning threaded holes are formed in the first sleeve, and the first sleeve and the first inserted rod are fixedly connected to vertical rods in second steel tube assemblies on two sides respectively.
6. The post-cast strip steel pipe temporary support structure according to claim 1, wherein: the telescopic cross rod comprises a second sleeve, and a spring and a second inserted rod which are arranged on the inner side of the second sleeve in a sliding manner, and the second sleeve and the second inserted rod are fixedly connected to the vertical rods in the second steel tube assemblies on the two sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456017.5U CN220747778U (en) | 2023-09-11 | 2023-09-11 | Post-cast strip steel pipe temporary supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456017.5U CN220747778U (en) | 2023-09-11 | 2023-09-11 | Post-cast strip steel pipe temporary supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220747778U true CN220747778U (en) | 2024-04-09 |
Family
ID=90561388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322456017.5U Active CN220747778U (en) | 2023-09-11 | 2023-09-11 | Post-cast strip steel pipe temporary supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220747778U (en) |
-
2023
- 2023-09-11 CN CN202322456017.5U patent/CN220747778U/en active Active
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