Ripping fence formwork construction structure of steel frame core tube
By using a steel frame core tube parapet formwork construction structure and employing support components and reinforcement measures, the problem of tilting or displacement of parapet formwork in high-rise buildings under wind force was solved, achieving stable support of the formwork and construction safety.
Patent Information
- Application Number
- CN202520194377.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-02-07
AI Technical Summary
High-rise building parapet formwork is susceptible to wind damage during construction, which can cause the formwork to tilt or shift, and existing technologies cannot provide effective support solutions.
The parapet formwork construction structure adopts a steel frame core tube. It utilizes a steel frame, support formwork, and support components, including supports, first diagonal braces, and second diagonal braces, which are fixed by positioning sleeves, hoops, and bolts to form a stable support system. Combined with reinforcement plates and tie rods, the stability of the formwork is ensured.
It effectively prevents the formwork from tipping over or shifting due to wind, improving the stability and adaptability of the construction structure and ensuring construction safety and reliability.
Smart Images
Figure CN223853828U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of steel frame core tube's fence formwork construction structure. BACKGROUND
[0002] In high-rise building construction, the pouring of fence formwork is a crucial link. Due to the particularity of high-rise buildings, the formwork of the fence is often at a high position, and the other side is suspended, which makes it extremely susceptible to wind force. As a natural external force, wind force poses a significant risk to the construction of high-rise fence formwork. SUMMARY
[0003] To address the deficiencies in the prior art, the utility model aims to provide a steel frame core tube's fence formwork construction structure to provide stable support for the formwork of the fence and prevent the formwork from collapsing or displacing due to wind force.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steel frame core tube's fence formwork construction structure, comprising a steel reinforcement frame and a support formwork. The support formwork clamps and surrounds the steel reinforcement frame to form a space for pouring concrete. The support formwork includes a plurality of support assemblies arranged along the length direction of the support formwork. The support assemblies are installed on the side of the support formwork facing the interior. The support assemblies include a support base, a first inclined strut and a second inclined strut installed on the support base. The support base is fixedly connected to the ground between floors. The first inclined strut is fixedly connected to the support formwork. The second inclined strut abuts against the end face of the support formwork facing the interior.
[0005] As a further improvement of the utility model, the support base is provided with a plurality of positioning sleeves along its height direction for installing the first inclined strut and the second inclined strut. The positioning sleeves are provided with through first through holes. The first inclined strut and the second inclined strut are each provided with a plurality of second through holes along their length direction. The first inclined strut and the second inclined strut are sleeved in the positioning sleeves and are limited by a pin.
[0006] As a further improvement of the utility model, the back of the positioning sleeve is provided with a hoop. The positioning sleeve is sleeved on the support base through the hoop and is locked on the support base by a bolt.
[0007] As a further improvement of the utility model, the support formwork includes a plurality of reinforcing plates, tension anchors and support plates. The reinforcing plates are installed on the outer side of the support plates in a crisscross manner and are clamped and fixed by the tension anchors. The first inclined strut is installed on the top of the support plate and is fixedly connected to the tension anchor by a clamp.
[0008] As a further improvement of the utility model, the first inclined strut and the second inclined strut are separately provided and are connected by a thread.
[0009] The utility model discloses the beneficial effect: this technical scheme can reliably support the high floor's column plate formwork, prevent formwork and produce the dumping or displacement of displacement because of wind force. BRIEF DESCRIPTION OF DRAWINGS
[0010] Fig. 1 It is whole structure schematic diagram for the utility model embodiment;
[0011] Fig. 2 It is side surface schematic diagram for the utility model embodiment.
[0012] Reference numeral: 1, steel reinforcement frame;2, support;3, first inclined strut;4, second inclined strut;5, positioning sleeve;6, hoop;7, reinforcing plate;8, anchor rod of pulling in opposite directions;9, support plate;10, clamp;11, pin. DETAILED DESCRIPTION
[0013] The utility model will be further detailed in the following with the embodiment given by the accompanying drawings.
[0014] Referring to Figs. 1-2 Fig. 1 shows a column plate formwork construction structure of steel frame core tube, including steel reinforcement frame 1, support formwork, the support formwork is clamped to steel reinforcement frame 1, surrounds to form the space for concrete pouring, still include along the support formwork length direction arrangement several support components, the support component is installed in the inside of support formwork one side, and the support component arranged sets up is supported in the inside of support formwork, prevents the support formwork from dumping, the support component includes support 2, first inclined strut 3 and second inclined strut 4 set up on support 2, support 2 is fixedly connected in the ground between layers, first inclined strut 3 is fixedly connected with support formwork, second inclined strut 4 is abutted on the end face of support formwork towards the inside, in this scheme, support 2 can be fixed in the ground by ground anchor bolt or pre-buried fastener, so that support 2 can be reliably supported and stressed, and setting first inclined strut 3 and second inclined strut 4 can improve the stability and reliability of support formwork, can effectively prevent the dumping or displacement of support formwork because of high floor wind force.
[0015] The support 2 is provided with a plurality of positioning sleeves 5 for mounting the first inclined support rod 3 and the second inclined support rod 4 along the height direction of the support 2, the positioning sleeves 5 are provided with first through holes, the first inclined support rod 3 and the second inclined support rod 4 are provided with a plurality of second through holes along the length direction of the first inclined support rod 3 and the second inclined support rod 4, the first inclined support rod 3 and the second inclined support rod 4 are sleeved in the positioning sleeves 5 and are limited by the pins 11. By arranging the positioning sleeves 5 and the first through holes on the support 2 and arranging the second through holes on the first inclined support rod and the second inclined support rod, the flexible installation and adjustment of the inclined support rod are realized, the position of the inclined support rod can be adjusted according to actual needs, and the adaptability and flexibility of the construction structure are improved. In order to adjust the position of the positioning sleeve 5 on the support 2, the back of the positioning sleeve 5 is provided with a hoop 6, the positioning sleeve 5 is sleeved on the support 2 through the hoop 6 and is locked on the support 2 by the bolt, the hoop 6 and the bolt arranged on the back of the positioning sleeve 5 enable the positioning sleeve 5 to be firmly fixed on the support 2 and not to be easily detached or loosened, the overall stability of the supporting assembly is improved, the safety in the construction process is ensured, and the use of the hoop 6 and the bolt also facilitates the disassembly and replacement of the positioning sleeve 5.
[0016] The supporting template comprises a plurality of reinforcing plates 7, tensioned anchor rods 8 and supporting plates 9, the reinforcing plates 7 are installed on the outer side of the supporting plates 9 in a longitudinal and transverse interlaced manner and are clamped and fixed by the tensioned anchor rods 8, the first inclined support rod 3 abuts against the top of the supporting plate 9 and is fixedly connected to the tensioned anchor rod 8 by the clamp 10, the first inclined support rod 3 is installed on the top of the supporting plate 9 and is fixed to the tensioned anchor rod 8 by the clamp 10, this connection mode is not only simple and reliable but also can effectively transmit and disperse the load on the supporting template, and the stability of the entire construction structure is improved.
[0017] The first inclined support rod 3 and the second inclined support rod 4 are separately arranged and are connected by threads, specifically, the inner and outer threads are matched or a threaded connecting piece is arranged between the two parts, the separate arrangement and threaded connection of the first inclined support rod 3 and the second inclined support rod 4 enable the length of the inclined support rod to be adjusted according to actual needs, so that the flexibility and adaptability of the construction structure are improved.
[0018] The preferred embodiments of the utility model are described above, the protection scope of the utility model is not limited to the above-mentioned embodiments only, any technical scheme falling within the concept of the utility model belongs to the protection scope of the utility model. It should be noted that, for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the utility model are also regarded as the protection scope of the utility model.
Claims
1. A formwork construction structure of a steel framed core wall including a steel reinforcement frame and a support formwork, the support formwork clamping and surrounding the steel reinforcement frame to form a space for pouring concrete, characterized in that, The supporting assembly is arranged on the side of the supporting template facing the inside, and comprises a support, a first inclined support rod and a second inclined support rod arranged on the support.
2. The formwork construction structure of a steel framed core wall according to claim 1, wherein The support is provided with a plurality of positioning sleeves for mounting the first inclined support rod and the second inclined support rod in the height direction of the support, the positioning sleeves are provided with through first through holes, the first inclined support rod and the second inclined support rod are each provided with a plurality of second through holes in the length direction thereof, and the first inclined support rod and the second inclined support rod are sleeved in the positioning sleeves and are limited by pins.
3. The formwork construction structure of a steel framed core wall according to claim 2, wherein The back of the positioning sleeve is provided with a hoop, the positioning sleeve is sleeved on the support through the hoop, and is locked on the support by bolts.
4. The formwork construction structure of a steel framed core wall according to claim 1, wherein The supporting template comprises a plurality of reinforcing plates, counter-pulling anchor rods and supporting plates, the reinforcing plates are installed on the outside of the supporting plates in a longitudinal and transverse staggered manner and are clamped and fixed by the counter-pulling anchor rods, the first inclined support rod is installed on the top of the supporting plate and is fixedly connected to the counter-pulling anchor rod by a clamp.
5. The formwork construction structure of a steel framed core wall according to claim 1, wherein The first inclined support rod and the second inclined support rod are separately arranged and are connected by threads.