Saddle type AAU flexible parapet wall holding pole for floor

Abstract

The invention relates to the technical field of mobile communication, and discloses a saddle type AAU flexible parapet wall holding pole for a floor, a steel structural member and a concrete precast block are used, and the inner side of a parapet wall is fixedly connected with a pre-embedded anchor bolt of the concrete precast block through a channel steel member to form an integral frame structure. The holding pole steel pipe members are fixedly connected with the frame base through the steel plates and the stiffening plate members through bolts, and the steel pipe members are connected and fixed in a crossed mode through angle steel welding, so that the stability is improved. On the premise that a parapet wall body is not damaged, weight balancing is carried out through concrete precast blocks on the inner side of the parapet wall body, the outer side of the parapet wall is attached to the outer wall side of the parapet wall through angle steel components, and a saddle type holding pole is formed. The derrick adopts a modular design, so that all the components can be easily disassembled and assembled, transportation, installation and maintenance are facilitated, the universality and flexibility of the derrick are improved, and the derrick can adapt to different floors and installation requirements.

Description

Technical Field

[0001] The present invention relates to the field of mobile communication technology, and more particularly to a saddle-type AAU flexible parapet wall holding rod for a floor. Background Art

[0002] In today's society, as my country's communications industry matures, the construction period and floor space requirements for communication base stations, especially floor base stations, are becoming increasingly stringent. The parapet bracket requires the parapet to be made of concrete structure or non-hollow masonry. For parapets built with hollow bricks or lightweight bricks, the wall-attached bracket cannot be used effectively. Usually, the parapet bracket needs to be implanted into the wall through anchor bolts or expansion bolts. During the on-site construction of the parapet, the drilling and installation process will not only damage the wall structure and waterproofing, but also pose a quality and safety hazard. In addition, the construction noise will cause complaints from residents and affect the coordination of the site. At the same time, since the parapet itself may not be constructed according to the specifications during construction, there is a risk of quality defects. The use of traditional wall-attached brackets will increase the horizontal wind load of the parapet, causing the risk of damage or overturning of the parapet. Summary of the invention

[0003] The present invention uses steel structure components and precast concrete blocks. The precast concrete blocks are partially embedded with M12 bolts, and 6 precast concrete blocks of 200x360x400mm are configured and placed on the roof frame structure beam. The inner wall side of the parapet is connected and fixed with the precast concrete blocks by the embedded anchor bolts of No. 4 and No. 5 channel steel components, and the No. 4 and No. 5 components are connected and fixed by welding the No. 6 channel steel component, and the No. 6 component is connected and fixed by welding the No. 7 channel steel component, and the above precast concrete blocks and channel steel components are connected to form a frame integral structure. The No. 3 steel pipe component is welded and fixedly connected by the No. 10, No. 8 and No. 9 steel plate components, and the No. 3 components are cross-connected and fixed by the No. 12 angle steel and the No. 13 steel plate components to increase their stability. The No. 2 components in the horizontal direction of the parapet top are cross-connected and fixed by the No. 14 angle steel and the No. 15 steel plate components. On the outer wall of the parapet, the No. 1 steel pipe component is welded to the horizontally placed No. 2 steel pipe component, and is placed vertically on the outer side of the parapet wall, and attached to the outer wall of the parapet through the No. 16 and No. 17 angle steel components. Without damaging the parapet wall, the concrete precast blocks on the inner side of the parapet wall are used for counterweight, and the outer side of the parapet is attached to the outer wall of the parapet through the angle steel components to form a saddle-type holding rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0004] Figure 1 It is a schematic diagram of the overall elevation structure of the present invention;

[0005] Figure 2 It is a schematic diagram of the overall top view structure of the present invention;

[0006] Figure 3 is a plan view of the counterweight foundation of the present invention;

[0007] Figure 4 It is a plan layout diagram of the steel structure of the present invention;

[0008] Figure 5 It is a schematic diagram of the connection between the holding pole and the steel structure of the present invention;

[0009] Figure 6 is a schematic diagram of the connection between the holding pole and the steel structure from another perspective of the present invention;

[0010] Figure 7 This is a schematic diagram of the inner holding rod structure of the parapet of the present invention;

[0011] Figure 8 This is a schematic diagram of the outer holding pole structure of the parapet wall of the present invention;

[0012] Fig. 9 It is a schematic diagram of the outer holding rod and wall surface of the parapet wall of the present invention.

[0013] In the figure: 1. steel pipe; 2. steel pipe; 3. steel pipe; 4. channel steel; 5. channel steel; 6. channel steel; 7. channel steel; 8. steel plate; 9. steel plate; 10. steel plate; 11. steel plate; 12. angle steel; 13. steel plate; 14. angle steel; 15. steel plate; 16. angle steel; 17. angle steel; 18. round steel; 19. round steel. DETAILED DESCRIPTION

[0014] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples.

[0015] like Figure 1-Figure 9 As shown, this embodiment provides a saddle-type AAU flexible parapet bracket for floor, including: steel pipe 1 component is arranged on the outer wall side of the parapet, and is closely attached to the outer wall side of the parapet through angle steel 16 component and angle steel 17 component. Steel pipe 2 component is horizontally placed on the top of the parapet and welded to steel pipe 1 component and steel pipe 3 component, and cross-connected through steel plate 15 component and angle steel 14 component to increase stability. Steel pipe 3 component is also cross-connected through steel plate 13 component and angle steel 12 component, and is bolted to the steel structure base. The inner wall side of the parapet is placed on the load-bearing structure through precast concrete block counterweight, and finally forms a saddle-type bracket.

[0016] The working principle and beneficial effects of the above technical solution are:

[0017] Six precast concrete block counterweights are placed on the floor load-bearing structure. The inner wall side of the parapet is bolted and fixed with the embedded anchor bolts of the precast concrete blocks through the channel steel 4 component and the channel steel 5 component. Then the channel steel 6 component is connected and fixed with the channel steel 4 component and the channel steel 5 component by welding. The channel steel 7 component is connected and fixed with the channel steel 6 component by welding. The above precast concrete blocks and channel steel components are fixedly connected to form a frame structure. The steel pipe 3 component is fixedly connected with the steel plate 8 component by welding, and is firmly fixed by welding with the steel plate 10 component. At the same time, the steel plate 9 component and the steel plate 11 component are connected and fixed with the channel steel 6 component by welding to form a steel structure base; the whole formed by the steel pipe 3 component, the steel plate 8 component and the steel plate 10 component is connected to the base and fixed firmly with bolts.

[0018] The steel pipe 3 component of the inner side bracket of the parapet is welded to the steel plate 13 component, and the angle steel 12 component is connected to the steel plate 13 component by bolts to form a cross-stability state; the steel pipe 2 component of the top bracket of the parapet is welded to the steel pipe 3 component, and the steel plate 15 component is also welded to the steel pipe 2 component, and the angle steel 14 component is connected to the steel plate 15 component by bolts to form a cross-stability state.

[0019] The steel pipe 1 component of the outer bracket of the parapet is welded to the steel pipe 2 component, the angle steel 17 component is welded to the steel pipe 1 component, and at the same time, the angle steel 16 component is welded to the angle steel 17 component, and the angle steel 16 component is attached to the outer wall of the parapet.

[0020] The present invention can save construction period, save on-site construction time, and promote the rapid construction of sites by installing precast concrete counterweights and on-site steel structure components. Without damaging the parapet wall structure and wall waterproofing, the construction noise on site can be reduced and the interference to residents can be reduced. The holding pole adopts a modular design, so that the components can be easily disassembled and assembled, which is convenient for transportation, installation and maintenance. This design improves the versatility and flexibility of the holding pole, can adapt to different floors and installation requirements, and is suitable for sites in more scenarios. The saddle-type design is adopted. This design not only increases the stability of the contact surface between the holding pole and the parapet, but also makes the overall structure more beautiful, can be coordinated with the appearance of the building, and reduces the visual abruptness. This design can ensure that the structural integrity and waterproof layer of the parapet are not damaged during the installation process, reducing the subsequent maintenance costs.

Claims

1. A saddle-type AAU flexible parapet wall bracket for floor, characterized in that: include: The inner wall side of the parapet is fixed by bolting the embedded anchor bolts of the precast concrete blocks through the channel steel 4 and channel steel 5 components, and then the channel steel 6 component is fixed by welding with the channel steel 4 and channel steel 5 components, and the channel steel 7 component is fixed by welding with the channel steel 6 component, and the above precast concrete blocks and channel steel components are fixedly connected to form a frame structure. The steel pipe 3 component is fixedly connected with the steel plate 8 component by welding, and is firmly fixed by welding with the steel plate 10 component. At the same time, the steel plate 9 component and the steel plate 11 component are fixedly connected with the channel steel 6 component by welding to form a steel structure base; the whole formed by the steel pipe 3 component, the steel plate 8 component, and the steel plate 10 component is connected to the base and fixed firmly with bolts. The steel pipe 3 component of the inner side bracket of the parapet is welded to the steel plate 13 component, and the angle steel 12 component is connected to the steel plate 13 component by bolts to form a cross-stability state; the steel pipe 2 component of the top bracket of the parapet is welded to the steel pipe 3 component, and the steel plate 15 component is also welded to the steel pipe 2 component, and the angle steel 14 component is connected to the steel plate 15 component by bolts to form a cross-stability state. The steel pipe 1 component of the outer holding rod of the parapet is welded to the steel pipe 2 component, the angle steel 17 component is welded to the steel pipe 1 component, and at the same time, the angle steel 16 component is welded to the angle steel 17 component, and the angle steel 16 component is attached to the outer wall surface of the parapet. Finally, a saddle-type holding rod is formed.

Images