CN216810955U - Cantilever beam type external climbing frame embedded part connecting structure - Google Patents
Cantilever beam type external climbing frame embedded part connecting structure Download PDFInfo
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- CN216810955U CN216810955U CN202220510533.4U CN202220510533U CN216810955U CN 216810955 U CN216810955 U CN 216810955U CN 202220510533 U CN202220510533 U CN 202220510533U CN 216810955 U CN216810955 U CN 216810955U
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- outrigger
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Abstract
The utility model discloses an outrigger type externally climbing frame embedded part connecting structure, and relates to the technical field of building engineering. The bushing is arranged during pouring, the embedded part is arranged in the bushing, and the embedded part is in threaded connection with the outrigger of the outer climbing frame, so that the requirement of quick connection between the outrigger of the outer climbing frame and the embedded part is met; the embedded part is clamped with the structural beam plate, so that the cantilever beam of the outer climbing frame can be installed without dismantling the bottom die, and the construction cost is saved; and utilize current beam slab die block to support the built-in fitting after the installation outer frame outrigger of climbing, can begin to carry out the installation and the promotion of outer frame outrigger of climbing immediately when guaranteeing the structure atress after concrete placement, saved the construction process for climb a lifting time in advance, improved and climb a rate of utilization, solved among the prior art need demolish the beam slab die block earlier and carry out the problem that the secondary backs to support.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a cantilever beam type externally climbing frame embedded part connecting structure.
Background
With the rapid development of national economy and the continuous expansion of urban construction scale, more and more high-rise buildings are provided, the structural forms of the outer vertical surfaces of the high-rise buildings are various, and the application of the all-steel closed type outer climbing frame is more and more extensive. For the outrigger embedded part of the outrigger type external climbing frame, the traditional construction method is to embed PVC sleeves in the structural beam plates in advance, and after concrete is poured for 1-2 days, the outrigger of the outrigger type external climbing frame is installed after the beam plate bottom die at the position of the PVC sleeves is removed.
This approach has the following disadvantages: 1. the beam slab bottom die is dismantled after concrete is poured for 1-2 days, so that the lifting and mounting time of the outer climbing frame is delayed, and the utilization rate of the outer climbing frame is reduced; 2. although the beam slab bottom die is dismantled 1-2 days after the concrete is poured, the strength of the concrete still does not reach the designed strength at the moment, and the risk of cracking of the concrete exists; 3. after the outrigger of the climbing frame is installed, in order to ensure the stress and safety of the structure, the secondary back-jacking support is needed to be carried out on the corresponding outrigger part of the detached beam slab bottom die, the construction process is complex, and the construction cost is increased.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an outrigger type externally climbing frame embedded part connecting structure, which solves the problem that the beam slab bottom die needs to be firstly removed and then secondary back-jacking support needs to be carried out in the prior art.
The technical scheme of the utility model is realized as follows: the utility model provides an outrigger formula climbs a built-in fitting connection structure outward, includes the structure beam slab, and structure beam slab one side is equipped with climbs a outrigger outward, and structure beam slab opposite side is equipped with the beam slab die block, link up on the structure beam slab and is equipped with the sleeve pipe, and the intraductal built-in fitting that is equipped with, built-in fitting one end and the outer outrigger of climbing pass through bolted connection, the built-in fitting other end and structure beam slab joint.
Preferably, the embedded part comprises a cylinder body, internal threads are arranged inside the cylinder body, and one end of the cylinder body is fixedly connected with the anchor plate.
Preferably, the anchor plate is a rectangular steel plate and is connected with the cylinder in a welding mode.
Preferably, the length of the cylinder is equal to the thickness of the structural beam plate.
Preferably, the anchor plate is a rectangular steel plate.
Preferably, the anchor plate is provided with a positioning hole
Preferably, the bolt is a stud.
Preferably, the length of the sleeve is equal to the thickness of the structural beam plate.
Preferably, the sleeve is a PVC sleeve.
The utility model has the beneficial effects that: the bushing is arranged during pouring, the embedded part is arranged in the bushing, and the embedded part is in threaded connection with the outrigger of the outer climbing frame, so that the requirement of quick connection between the outrigger of the outer climbing frame and the embedded part is met; the embedded part is clamped with the structural beam plate, so that the cantilever beam of the outer climbing frame can be installed without dismantling the bottom die, and the construction cost is saved; and utilize current beam slab die block to support the built-in fitting after installing outer frame outrigger of climbing, can begin to carry out the installation and the promotion of outer frame outrigger of climbing immediately when guaranteeing the structure atress after concrete placement, saved the construction process for climb a promotion time in advance, improved and climbed a rate of utilization. The problem of need demolish beam slab die block earlier among the prior art and carry out secondary back to top and support is solved.
Drawings
In order to illustrate the embodiments of the utility model more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be derived from those drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic view of the mounting structure of the present invention;
FIG. 2 is a schematic top view of an embedment of the present invention;
FIG. 3 is a schematic cross-sectional view of an embedded part according to the present invention;
in the figure: 1: structural beam slab, 2: outrigger of outer climbing frame, 3: beam slab bottom die, 4: sleeve pipe, 5: embedded part, 6: bolt, 7: a cylinder body and 8: anchor plate, 9: and (7) positioning the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, in embodiment 1, an outrigger type embedded part connecting structure of an external climbing frame includes a structural beam plate 1, an external climbing frame outrigger 2 is disposed on one side of the structural beam plate 1, a beam plate bottom die 3 is disposed on the other side of the structural beam plate 1, a sleeve 4 is disposed on the structural beam plate 1 in a penetrating manner, and the length of the sleeve 4 is equal to the thickness of the structural beam plate 1. The preferred sleeve 4 in this embodiment is a PVC sleeve of 50mm diameter. An embedded part 5 is arranged in the sleeve 4, one end of the embedded part 5 is connected with the outrigger 2 of the outer climbing frame through a bolt 6, and the outrigger of the outer climbing frame can be quickly connected with the embedded part; the other end of the embedded part 6 is connected with the structural beam plate 1 in a clamped mode, the installation of the cantilever beam of the outer climbing frame can be achieved without dismantling the bottom die, and the construction cost is saved. After the cantilever beam of the outer climbing frame is installed, the embedded part is supported by the existing beam slab bottom die, the cantilever beam of the outer climbing frame can be installed and lifted immediately while the structural stress is guaranteed after concrete pouring, the construction procedure is saved, the lifting time of the climbing frame is advanced, and the utilization rate of the climbing frame is improved. The problem of need demolish beam slab die block earlier among the prior art and carry out secondary back to top and support is solved. The sleeve pipe is used as an isolating member of the inner sleeve and the concrete, and the embedded part is conveniently detached after the climbing frame is lifted, so that the embedded part is recycled.
This embodiment is when using, at first carry out beam slab die block formwork, set up after cover 4 sets up on the built-in fitting during formwork and correspond the position that needs fixed outer climbing frame outrigger 2 in preparation structure beam slab 1, built-in fitting joint one end and beam slab die block contact, then pour concrete and form the structure beam slab, treat after pouring the completion that the concrete reaches and climb the installation of frame outrigger outward after certain hardness, need not to demolish the beam slab die block and can install, also need not to carry out the secondary support to the built-in fitting, will climb frame outrigger and built-in fitting fixed connection outward through bolt 5 during the installation.
As shown in fig. 2 and 3, in embodiment 2, based on embodiment 1, the embedded part 6 includes a cylinder 7, in this embodiment, the diameter of the cylinder is preferably 45mm, the length of the cylinder 7 is equal to the thickness of the structural beam plate 1, preferably, the length is 15mm, internal threads are arranged inside the cylinder 7, and one end of the cylinder 7 is connected with the anchor plate 8 in a welding manner. The anchor plate 8 is preferably a Q235 low-alloy high-strength rectangular structural steel plate with the thickness of 10mm and the length and width of 100 mm. The embedded part is arranged, so that the mounting of the outrigger of the outer climbing frame and the lifting of the climbing frame can be realized under the condition that the bottom die of the beam plate is not dismantled, the quick disassembly of the barrel body welded with the anchor plate is convenient after the climbing frame is lifted, and the reutilization is realized. The anchor plate 8 is provided with a positioning hole 9 for temporarily fixing the embedded part on the bottom die of the beam plate, and the embedded part can be temporarily fixed by optionally utilizing iron nails to prevent the position of the embedded part from deviating when concrete is poured.
This embodiment is when using, when climbing a outrigger outside the installation, barrel one end passes through bolt fixed connection with climbing a outrigger outward, and the anchor slab card of the built-in fitting other end is on the structure beam slab that the concrete was made, and the anchor slab is supported by the beam slab die block simultaneously to realize stable bearing structure.
Example 3, on the basis of example 2, the bolt 6 in the present example is preferably a stud with a diameter of 40mm, which can provide sufficient strength; the thread length at the two ends of the double-end stud is preferably 150mm, and the mounting position of the cantilever beam of the external climbing frame is finely adjusted when the double-end stud is convenient to mount. During installation, one end of the stud is connected with the barrel through threads, then the outrigger of the outer climbing frame is installed, and the other end of the stud is locked through the nut gasket.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a frame built-in fitting connection structure climbs outward of outrigger formula which characterized in that: the structure beam slab comprises a structure beam slab (1), wherein one side of the structure beam slab (1) is provided with an outer climbing frame cantilever beam (2), the other side of the structure beam slab (1) is provided with a beam slab bottom die (3), the structure beam slab (1) is provided with a sleeve (4) in a through mode, an embedded part (5) is arranged in the sleeve (4), one end of the embedded part (5) is connected with the outer climbing frame cantilever beam (2) through a bolt (6), and the other end of the embedded part (5) is connected with the structure beam slab (1) in a clamping mode.
2. The outrigger type outer climbing frame embedded part connecting structure of claim 1, wherein: the embedded part (5) comprises a cylinder body (7), internal threads are arranged inside the cylinder body (7), and one end of the cylinder body (7) is fixedly connected with the anchor plate (8).
3. The outrigger type external climbing frame embedded part connecting structure according to claim 2, wherein: the anchor plate (8) is a steel plate with a rectangular structure, and the anchor plate (8) is connected with the cylinder body (7) in a welding mode.
4. The cantilever beam type externally-climbing frame embedded part connecting structure according to claim 3, characterized in that: the length of the cylinder (7) is equal to the thickness of the structural beam plate (1).
5. The cantilever beam type externally-climbing frame embedded part connecting structure according to claim 4, which is characterized in that: the anchor plate (8) is a rectangular steel plate.
6. The outrigger type external climbing frame embedded part connecting structure according to claim 5, wherein: and the anchor plate (8) is provided with a positioning hole (9).
7. The outrigger type outer climbing frame embedded part connecting structure according to any one of claims 2 to 6, wherein: the bolt (6) is a stud.
8. The outrigger type external climbing frame embedded part connecting structure according to claim 7, wherein: the length of the sleeve (4) is equal to the thickness of the structural beam plate (1).
9. The outrigger type external climbing frame embedded part connecting structure according to claim 8, wherein: the sleeve (4) is a PVC sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220510533.4U CN216810955U (en) | 2022-03-09 | 2022-03-09 | Cantilever beam type external climbing frame embedded part connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220510533.4U CN216810955U (en) | 2022-03-09 | 2022-03-09 | Cantilever beam type external climbing frame embedded part connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216810955U true CN216810955U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220510533.4U Active CN216810955U (en) | 2022-03-09 | 2022-03-09 | Cantilever beam type external climbing frame embedded part connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216810955U (en) |
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2022
- 2022-03-09 CN CN202220510533.4U patent/CN216810955U/en active Active
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