CN220247717U - Novel reinforcing apparatus of roofing parapet - Google Patents

Novel reinforcing apparatus of roofing parapet Download PDF

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Publication number
CN220247717U
CN220247717U CN202321774519.6U CN202321774519U CN220247717U CN 220247717 U CN220247717 U CN 220247717U CN 202321774519 U CN202321774519 U CN 202321774519U CN 220247717 U CN220247717 U CN 220247717U
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China
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steel bar
steel
bar truss
parapet
frame plate
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CN202321774519.6U
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Chinese (zh)
Inventor
邱斯圣
许巍瀚
丘华生
姜少伟
温小健
周锦泉
曾传标
程超
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China Construction Fourth Engineering Division Corp Ltd
China Construction Fourth Engineering Bureau Construction and Development Co Ltd
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China Construction Fourth Engineering Division Corp Ltd
China Construction Fourth Engineering Bureau Construction and Development Co Ltd
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Abstract

The utility model relates to the technical field of reinforcement of a parapet of a roof and discloses a novel reinforcement device of the parapet of the roof, which comprises a steel bar truss plate, wherein a wood template is arranged at the right end of the steel bar truss plate, square steel is arranged at the middle position in the steel bar truss plate and penetrates through the steel bar truss plate, two diagonal angles are fixedly arranged at the right end of the steel bar truss plate, one end of each diagonal angle close to the top end of the steel bar truss plate is fixedly connected with the top end of the steel bar truss plate, one end of each diagonal angle far away from the top end of the steel bar truss plate is fixedly connected with the square steel, a plurality of alignment bolts are fixedly arranged on the steel bar truss plate at equal intervals, and the right ends of the alignment bolts penetrate through the wood template and extend to the right end of the wood template. The utility model not only reduces construction difficulty and potential safety hazard, but also ensures construction quality and saves a great deal of cost and construction period.

Description

Novel reinforcing apparatus of roofing parapet
Technical Field
The utility model relates to the technical field of roofing parapet reinforcement, in particular to a novel roofing parapet reinforcement device.
Background
The main structure of the electronic clean factory building (each layer of the electronic clean factory building is about 10 m in height) in a steel frame structure form is composed of steel beams, steel columns and profiled steel plates, an outer wall is made of metal rock wool sandwich plates and glass curtain walls, an outer scaffold is not used in the construction period, the height of a parapet of a roof is 1.6m, the parapet is in a reinforced concrete structure form, the bottom of the parapet is made of the profiled steel plates and the steel beams, a wood die cannot be reinforced when the outside of the parapet is built, the height of the roof from the ground reaches 42.6m, great construction difficulty and potential safety hazards exist, the parapet wood template can be installed and reinforced by building four layers of overhanging outer scaffold to the roof according to the traditional method, but the traditional method can lead to project construction period extension, scaffold installation and disassembly and other measures cost to be increased, and a novel reinforcing device for the parapet of the roof is further provided.
Disclosure of Invention
The utility model provides a novel reinforcing device for a parapet of a roof, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a novel reinforcing apparatus of roofing parapet, includes the steel bar truss frame plate, the plank sheathing is installed to the steel bar truss frame plate right-hand member, middle part position installs square steel in the steel bar truss frame plate, and square steel runs through inside the steel bar truss frame plate, steel bar truss frame plate right-hand member fixed mounting has two bracing angle steel, and is close to bracing angle steel one end and the steel bar truss plate top fixed connection on steel bar truss plate top, keep away from bracing angle steel one end and square steel fixed connection on steel bar truss frame plate top, equidistant fixed mounting has a plurality of counterpoint bolts on the steel bar truss frame plate, and the counterpoint bolt right-hand member runs through in the plank sheathing to extend to plank sheathing right-hand member.
Preferably, the square steel is 50mm in size and 50mm in length.
Preferably, the steel bar truss plate comprises a lower chord steel bar, a galvanized steel plate is fixedly arranged at the left end of the lower chord steel bar, and an upper chord steel bar is fixedly arranged at the right end of the lower chord steel bar through a plurality of support vertical bars.
Preferably, a support horizontal steel bar is fixedly arranged between the lower chord steel bar and the galvanized steel sheet.
Preferably, a plurality of web member bars are fixedly arranged between the lower chord bar and the upper chord bar.
Preferably, the square steel is fixedly connected with the upper chord steel bar.
Preferably, one end of diagonal angle steel close to the top end of the steel bar truss plate is fixedly connected with the top end of the lower chord steel bar.
The beneficial effects of the utility model are as follows:
according to the utility model, an integral system is formed by truss steel bars and galvanized steel plates, so that the traditional wood template is replaced, an outer scaffold is not required to be erected for installation and reinforcement, the steel bar truss plates are used as consumable templates, the steel bar truss plates do not need to be dismantled after concrete is formed, and the diagonal braces are used for welding and fixing the steel bar truss plates and the steel beams, so that the integral stability is improved, the pull bolts and the steel bar truss plates are welded and fixed, the inner wood template is convenient to install, and the die explosion condition during pouring parapet concrete can be avoided.
The utility model solves the problems of short construction period, fast pace, no need of building an external scaffold in the conventional situation, and high difficulty and high risk coefficient of the installation of the external wood pattern if the parapet wall of the roof is in the form of reinforced concrete.
The utility model not only reduces construction difficulty and potential safety hazard, but also ensures construction quality, saves a great amount of cost and construction period, and provides a certain reference function for later-stage similar steel structure factory building projects.
Drawings
Fig. 1 is a schematic structural view of a novel reinforcing device for a parapet of a roof.
Fig. 2 is a schematic structural view of a steel bar truss plate in the novel reinforcing device for a parapet of a roof.
Reference numerals in the drawings: 2 square steel, 3 diagonal angle steel, 4 alignment bolts and 5 wood templates;
1 steel bar truss plates, 101 upper chord steel bars, 102 web member steel bars, 103 support vertical bars, 104 support horizontal bars, 105 galvanized steel sheets and 106 lower chord steel bars.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a novel reinforcing apparatus of roofing parapet, including steel bar truss board 1, steel bar truss board 1 right-hand member installs plank sheathing 5, middle part position installs square steel 2 in the steel bar truss board 1, and square steel 2 runs through inside steel bar truss board 1, steel bar truss board 1 right-hand member fixed mounting has two bracing angle steel 3, and be close to bracing angle steel 3 one end and steel bar truss board 1 top fixed connection on steel bar truss board 1 top, the bracing angle steel 3 one end and the square steel 2 fixed connection on steel bar truss board 1 top are kept away from, equidistant fixed mounting has a plurality of counterpoint bolts 4 on the steel bar truss board 1, and counterpoint bolt 4 right-hand member runs through in plank sheathing 5, and extend to plank sheathing 5 right-hand member.
In this embodiment, the square steel 2 is 50mm in size, and the arrangement mode of the square steel 2 is through long arrangement, the steel bar truss plate 1 comprises a lower chord steel bar 106, a galvanized steel sheet 105 is fixedly arranged at the left end of the lower chord steel bar 106, an upper chord steel bar 101 is fixedly arranged at the right end of the lower chord steel bar 106 through a plurality of support vertical bars 103, a support horizontal steel bar 104 is fixedly arranged between the lower chord steel bar 106 and the galvanized steel sheet 105, a plurality of web member steel bars 102 are fixedly arranged between the lower chord steel bar 106 and the upper chord steel bar 101, the square steel 2 is fixedly connected with the upper chord steel bar 101, and one end of a diagonal angle steel 3 close to the top end of the steel bar truss plate 1 is fixedly connected with the top end of the lower chord steel bar 106.
Working principle: firstly, positioning and paying off according to a design drawing, transporting a prefabricated steel bar truss plate 1 of a processing plant to a site for hoisting and installing, and welding the steel bar truss plate and a steel beam perpendicularly to a roof; 50mm square steel 2 is arranged in a through length mode, penetrates through the inside of the steel bar truss plate 1, is convenient to weld with subsequent diagonal brace angle steel 3, two L-shaped 50mm diagonal brace angle steel 3 are welded on the steel bar truss plate 1 every 2000mm, square steel 2 at the top and the middle of the steel bar truss plate 1 is welded and fixed at two ends of the diagonal brace angle steel 3, the steel bar truss plate 1 is firmly and reliably installed, an alignment bolt 4 is welded and fixed with the steel bar truss plate 1, two upper and lower diagonal brace angle steel 3 are arranged every 1000mm, a wood template 5 is installed, opposite-pull bolts are fixed, and finally concrete is poured.
Form a whole system through truss reinforcing bar, galvanized steel sheet 105, replace traditional plank sheathing 5, need not to set up outer scaffold and install the reinforcement, steel bar truss frame board 1 need not to demolish as the consumption template after concrete molding, and the bracing is with steel bar truss frame board 1 and girder steel welded fastening, promote overall stability, to stay bolt and steel bar truss frame board 1 welded fastening, make things convenient for inboard plank sheathing 5 installation, take place the die explosion condition when can avoiding pouring parapet concrete.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a novel reinforcing apparatus of roofing parapet, includes steel bar truss frame plate (1), its characterized in that, wood form (5) are installed to steel bar truss frame plate (1) right-hand member, square steel (2) are installed to middle part position in steel bar truss frame plate (1), and square steel (2) run through inside steel bar truss frame plate (1), steel bar truss frame plate (1) right-hand member fixed mounting has two bracing angle steel (3), and is close to bracing angle steel (3) one end and steel bar truss frame plate (1) top fixed connection on steel bar truss frame plate (1) top, keep away from bracing angle steel (3) one end and square steel (2) fixed connection on steel bar truss frame plate (1) top, equidistant fixed mounting has a plurality of counterpoint bolts (4), and counterpoint bolt (4) right-hand member run through wood form (5) to wood form (5) right-hand member.
2. The novel reinforcing device for the parapet of the roof according to claim 1, wherein the square steel (2) is 50mm in size and 50mm in size, and the square steel (2) is arranged in a through length mode.
3. The novel reinforcing device for the parapet of the roof according to claim 1, wherein the steel truss plate (1) comprises a lower chord steel bar (106), a galvanized steel sheet (105) is fixedly arranged at the left end of the lower chord steel bar (106), and an upper chord steel bar (101) is fixedly arranged at the right end of the lower chord steel bar (106) through a plurality of support vertical bars (103).
4. A novel reinforcing device for a parapet of a roof according to claim 3, wherein a support horizontal steel bar (104) is fixedly arranged between the lower chord steel bar (106) and the galvanized steel sheet (105).
5. The novel reinforcing device for the parapet of the roof according to claim 4, wherein a plurality of web member reinforcing bars (102) are fixedly arranged between the lower chord reinforcing bars (106) and the upper chord reinforcing bars (101).
6. The novel reinforcing device for the parapet of the roof according to claim 5, wherein the square steel (2) is fixedly connected with the upper chord steel bar (101).
7. The novel reinforcing device for the parapet of the roof according to claim 6, wherein one end of diagonal angle steel (3) close to the top end of the steel bar truss plate (1) is fixedly connected with the top end of a lower chord steel bar (106).
CN202321774519.6U 2023-07-06 2023-07-06 Novel reinforcing apparatus of roofing parapet Active CN220247717U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321774519.6U CN220247717U (en) 2023-07-06 2023-07-06 Novel reinforcing apparatus of roofing parapet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321774519.6U CN220247717U (en) 2023-07-06 2023-07-06 Novel reinforcing apparatus of roofing parapet

Publications (1)

Publication Number Publication Date
CN220247717U true CN220247717U (en) 2023-12-26

Family

ID=89226529

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321774519.6U Active CN220247717U (en) 2023-07-06 2023-07-06 Novel reinforcing apparatus of roofing parapet

Country Status (1)

Country Link
CN (1) CN220247717U (en)

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