CN113565224A - Assembled roof suspended beam structure is built in room - Google Patents

Assembled roof suspended beam structure is built in room Download PDF

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Publication number
CN113565224A
CN113565224A CN202110862134.4A CN202110862134A CN113565224A CN 113565224 A CN113565224 A CN 113565224A CN 202110862134 A CN202110862134 A CN 202110862134A CN 113565224 A CN113565224 A CN 113565224A
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China
Prior art keywords
groove
rod
mounting
side wall
suspension beam
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Granted
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CN202110862134.4A
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Chinese (zh)
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CN113565224B (en
Inventor
闫相明
周丽
张鹏
阎兴旺
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Hunan Xionghang Construction Co ltd
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Individual
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Priority to CN202110862134.4A priority Critical patent/CN113565224B/en
Publication of CN113565224A publication Critical patent/CN113565224A/en
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Publication of CN113565224B publication Critical patent/CN113565224B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/58Connections for building structures in general of bar-shaped building elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/58Connections for building structures in general of bar-shaped building elements
    • E04B1/5825Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B1/5831Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The application relates to a roof cantilever beam structure of a building assembly type, which comprises cross beams and cantilever beams, wherein the cross beams and the cantilever beams are supported and positioned by support columns; a supporting plate is fixed at one end of the suspension beam, and a matching groove for the insertion of the supporting plate is correspondingly formed in the side wall of the cross beam at one side; the mounting structure comprises a mounting rod movably connected to the end part of the suspension beam and capable of being arranged outside the suspension beam in a penetrating mode, the mounting rod is staggered with the supporting plate, an inserting groove for inserting the mounting rod is formed in the side wall of the cross beam, and the inserting groove is staggered with the matching groove; and the side wall in the inserting groove is provided with an installing groove, and the installing rod moves along the inserting groove and is inserted and positioned in the installing groove. This application slides in the inserting groove on the crossbeam through the installation pole on the hanging beam to realize the stable connection of the relative crossbeam of hanging beam by the final grafting location of installation pole in the mounting groove, improve the stability of hanging beam structure.

Description

Assembled roof suspended beam structure is built in room
Technical Field
The application relates to the technical field of house construction, in particular to an assembled roof cantilever beam structure for building construction.
Background
With the continuous acceleration of modern life rhythm and the continuous improvement of labor cost, the high integration and industrialization of building and housing become a new building direction; in addition, as the building materials are gradually developed toward the industrialization, the prefabrication and the like, the assembled and modularized house building is produced and rapidly developed toward the standardization and scale.
At present, chinese patent with publication number CN211898889U discloses an assembled steel structure building, which comprises wall boards, upright posts, cross beams, bottom beams and suspension beams, wherein the wall boards are detachably connected to a frame formed by the upright posts, the bottom beams and the cross beams, the suspension beams are detachably connected between the two cross beams which are parallel to each other, the end parts of the suspension beams are buckled and covered on supporting blocks, the ground of a second floor of the building is formed by the suspension beams, or the ground of the second floor is formed by laying floors on the suspension beams.
In view of the above-mentioned related art, the inventor believes that the suspension beam is positioned between the cross beams only by buckling of the end portions and the support blocks, and the installation of the suspension beam has a problem of instability, which may cause a safety hazard, and thus, there is still a need for improvement.
Disclosure of Invention
In order to improve the stability of hanging beam structure, this application provides an assembled roof hanging beam structure is built in room.
The application provides a pair of assembled roof suspended beam structure is built in room adopts following technical scheme:
a house building fabricated roof suspension beam structure comprises cross beams and suspension beams, wherein the cross beams are supported and positioned by support columns, and the suspension beams are arranged between the opposite cross beams through mounting structures; a supporting plate is fixed at one end of the suspension beam, and a matching groove for the insertion of the supporting plate is correspondingly formed in the side wall of the cross beam at one side; the mounting structure comprises a mounting rod movably connected to the end part of the suspension beam and capable of being arranged outside the suspension beam in a penetrating mode, the mounting rod is staggered with the supporting plate, an inserting groove for inserting the mounting rod is formed in the side wall of the cross beam, and the inserting groove is staggered with the matching groove; and the side wall in the inserting groove is provided with an installing groove, and the installing rod moves along the inserting groove and is inserted and positioned in the installing groove.
By adopting the technical scheme, one end part of the suspension beam is initially positioned by matching the supporting plate with the matching groove; and then the installation rod on the suspension beam slides in the insertion groove on the cross beam, and finally the suspension beam is inserted and positioned in the installation groove, so that the stable connection of the suspension beam relative to the cross beam is realized, and the stability of the suspension beam structure is improved.
Preferably, the mounting structure further comprises a connecting rod and a sliding plate, a movable groove is formed in the end portion of the suspension beam, the mounting rod and the connecting rod are located in the movable groove, and a cross rod is fixed on the side wall of the movable groove; the connecting rod is connected to the mounting rod, the sliding plate is fixed on the connecting rod, and the cross rod is inserted in the sliding plate; the sliding plate slides through the drive of sliding structure, and slides when the sliding plate, the installation pole slides in the inserting groove, pegs graft in the mounting groove when the installation pole, the horizontal pole separates with the sliding plate.
By adopting the technical scheme, the movable groove provides a movable space for the connecting rod and the mounting rod; the sliding structure drives the sliding plate to move, so that the mounting rod can smoothly slide along the insertion groove and is finally inserted into the mounting groove; the cross rod is inserted in the sliding plate, guides the stable sliding process of the sliding plate and enables the sliding structure to drive the sliding plate to slide.
Preferably, the sliding structure comprises a rotating rod and a rack, the rotating rod is inserted into the side wall of the suspension beam, and one end of the rotating rod is positioned outside the side wall of the suspension beam; the rack is fixed on one side of the sliding plate close to the rotating rod, and a gear meshed with the rack is fixed on the rotating rod.
Through adopting above-mentioned technical scheme, through the gear on the dwang and the rack toothing on the slide, rotate the slip that can drive the slide when the dwang, drive the slip process of installation pole.
Preferably, the mounting structure further comprises an extension rod connected between the mounting rod and the connecting rod; and a compression spring is fixed on the extension rod, a connecting block is fixed at the other end of the compression spring, and the connecting block is connected to the side wall of the movable groove in a sliding manner.
By adopting the technical scheme, the compression spring keeps the connection of the mounting rod, the connecting rod and the extension rod in the suspension beam, and the mounting rod can elastically move in the movable groove; and the compression spring enables the installation rod to have an acting force close to and inserted in the installation groove.
Preferably, the side wall of the movable groove is provided with a connecting groove for accommodating the connecting block, and the connecting block can slide along the connecting groove; the side wall of the connecting block is fixed with a limiting block, and the side wall of the connecting groove is provided with a limiting groove for accommodating and sliding the limiting block.
By adopting the technical scheme, the connecting groove is formed to provide a space for the matching of the limiting block and the limiting groove; the limiting block is inserted into the limiting groove, the connecting block is always located in the connecting groove, the extending rod moves along with the sliding of the mounting rod, the compression spring also moves along with the extending rod, and the whole structure is more reasonable.
Preferably, the side wall of the mounting groove is movably connected with a butt joint block through a connecting spring, and when the mounting rod is inserted into the mounting groove, the butt joint block abuts against the mounting rod.
Through adopting above-mentioned technical scheme, the butt through the butt piece makes the installation of installation pole in the mounting groove more stable.
Preferably, when the mounting rod is inserted into the mounting groove, the connecting rod is positioned by the positioning piece.
Through adopting above-mentioned technical scheme, the setting element further assists the stable location of installation pole in the mounting groove.
Preferably, the positioning piece is a positioning plate fixed on the connecting rod, and the side wall of the movable groove corresponding to the positioning plate is provided with a positioning groove; when the butt joint piece butt in the installation pole of pegging graft in the mounting groove, the locating plate is pegged graft in the constant head tank.
Through adopting above-mentioned technical scheme, realize the horizontal location to the installation pole by butt piece butt in the installation pole, realize the vertical location to the installation pole through the grafting of locating plate and constant head tank simultaneously.
Preferably, a driving rod is fixed on the side wall of the extension rod at the position staggered with the compression spring, and a movable hole is formed in the side wall of the suspension beam; when the installation pole is pegged graft in the mounting groove, the actuating lever wears to locate the activity hole and is located outside the lateral wall of hanging the roof beam, and the actuating lever can follow the activity hole and slide.
Through adopting above-mentioned technical scheme, the setting of actuating lever is convenient for control installation pole and is deviate from the process from the mounting groove, makes the dismantlement operation of hanging oneself from roof beam and crossbeam more convenient.
In summary, the present application includes at least one of the following beneficial technical effects:
1. firstly, preliminarily positioning one end part of the suspension beam by matching a support plate and a matching groove; then, the mounting rod on the suspension beam slides in the insertion groove on the cross beam, and finally, the suspension beam is inserted and positioned in the mounting groove, so that the stable connection of the suspension beam relative to the cross beam is realized, and the stability of the suspension beam structure is improved;
2. under the rotation of the rotating rod, the gear drives the rack to horizontally slide to drive the sliding plate to slide along the cross rod, at the moment, the mounting rod on the suspension beam enters the cross beam along the insertion groove, and when the mounting rod corresponds to the mounting groove, the mounting rod is driven to be inserted in the mounting groove through the acting force of the compression spring, so that the suspension beam is stably connected with the cross beam;
3. the abutting block abuts against the mounting rod to realize transverse positioning of the mounting rod, and meanwhile, the longitudinal positioning of the mounting rod is realized through the insertion of the positioning plate and the positioning groove, so that the mounting rod is stably mounted in the cross beam;
4. the cooperation of stopper and spacing groove keeps the stable of connecting block in the spread groove to slide, makes compression spring can follow the removal of installation pole and remove, and overall structure is more reasonable.
Drawings
FIG. 1 is a schematic illustration of a partial explosion configuration of a suspension beam of an embodiment of the present application installed between opposing cross beams;
FIG. 2 is a schematic illustration of a highlighted partial explosion configuration of the support plate and mating slot mating of an embodiment of the present application;
FIG. 3 is a cross-sectional structural schematic view of a suspension and beam connection of an embodiment of the present application;
FIG. 4 is a schematic structural diagram of the connection of the mounting rod, the extension rod, the connecting rod and the sliding plate according to the embodiment of the present application;
fig. 5 is an enlarged schematic structural view of a portion a in fig. 3, and is intended to show the cooperation of the limiting block and the limiting groove.
Description of reference numerals: 1. a support pillar; 2. a cross beam; 21. inserting grooves; 22. mounting grooves; 221. a butting block; 222. a connecting spring; 23. a mating groove; 3. a suspension beam; 31. a movable groove; 311. connecting grooves; 3111. a limiting groove; 312. a cross bar; 33. a support plate; 4. a mounting structure; 41. mounting a rod; 42. an extension rod; 43. a connecting rod; 44. a slide plate; 5. a sliding structure; 51. rotating the rod; 511. a gear; 52. a rack; 6. a compression spring; 7. connecting blocks; 71. a limiting block; 8. positioning a plate; 9. a drive rod.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a roof cantilever beam structure for a building assembly type, which is shown in figure 1 and comprises a cross beam 2 and a cantilever beam 3, wherein the cross beam and the cantilever beam are supported and positioned by a support column 1; the suspension beam 3 is connected between the opposing cross beams 2.
Referring to fig. 1 and 2, a supporting plate 33 is fixed at one end of the suspension beam 3, a matching groove 23 for the supporting plate 33 to be inserted is correspondingly formed in the side wall of the cross beam 2 at one side, and the supporting plate 33 is inserted into the matching groove 23, so that the primary positioning of one end of the suspension beam 3 is realized.
Referring to fig. 1 and 3, the preliminarily positioned suspension beam 3 is positioned between the opposite cross beams 2 by the mounting structure 4; the two ends of the suspension beam 3 close to the cross beam 2 are respectively provided with a movable groove 31, the mounting structure 4 comprises a mounting rod 41, an extension rod 42, a connecting rod 43 and a sliding plate 44 which are positioned in the movable grooves 31, the mounting rod 41 and the connecting rod 43 are parallel to each other, the extension rod 42 is vertically fixed between the mounting rod 41 and the connecting rod 43, and the mounting rod 41 and the connecting rod 43 extend in opposite directions; the sliding plate 44 is vertically fixed on the connecting rod 43; a cross bar 312 inserted into the sliding plate 44 is fixed on the side wall of the movable groove 31 close to one side of the connecting rod 43, the cross bar 312 plays a role of supporting and positioning the sliding plate 44, and the sliding plate 44 can slide along the cross bar 312.
Referring to fig. 3, an insertion groove 21 for inserting the installation rod 41 is formed in a side wall of the end portion of the cross beam 2 facing the suspension beam 3, an installation groove 22 is formed in a side wall of the insertion groove 21, and when the sliding plate 44 slides in the movable groove 31, the installation rod 41 can move along the insertion groove 21 and be inserted and positioned in the installation groove 22.
Referring to fig. 3, the sidewall of the mounting groove 22 is movably connected with an abutting block 221 through a connecting spring 222, and when the mounting rod 41 is inserted into the mounting groove 22, the abutting block 221 abuts against the mounting rod 41; the side wall of the abutting block 221 is formed with a guide inclined surface for guiding the installation rod 41 to be inserted into the installation groove 22, so that the abutting block 221 is prevented from obstructing the insertion process of the installation rod 41.
Referring to fig. 3 and 4, the sliding plate 44 is driven to slide by the sliding structure 5; the sliding structure 5 comprises a rotating rod 51 and a rack 52, the rotating rod 51 is inserted on the side wall of the suspension beam 3, and one end of the rotating rod 51 is positioned outside the side wall of the suspension beam 3; the rack 52 is fixed on one side of the sliding plate 44 close to the rotating rod 51, the rotating rod 51 is fixed with a gear 511 meshed with the rack 52, and when the rotating rod 51 rotates, the sliding of the sliding plate 44 can be driven, and the sliding process of the installation rod 41 is driven; when the mounting rod 41 is inserted into the mounting groove 22, the cross bar 312 is separated from the sliding plate 44.
Referring to fig. 3 and 5, a compression spring 6 is fixed on the extension rod 42, a connection block 7 is fixed at the other end of the compression spring 6, a connection groove 311 for accommodating the connection block 7 is formed in the side wall of the movable groove 31 corresponding to the connection block 7, and the connection block 7 can slide along the connection groove 311; a limiting block 71 is fixed on the side wall of the connecting block 7, and a limiting groove 3111 for accommodating and sliding the limiting block 71 is formed on the side wall of the connecting groove 311; the connecting block 7 can be kept in the connecting groove 311 to slide stably; the mounting rod 41 is urged to be stably inserted into the mounting groove 22 by the tendency of the mounting rod 41 to approach toward one side of the mounting groove 22 by the compression spring 6.
Referring to fig. 3 and 4, when the mounting rod 41 is inserted into the mounting groove 22, the connecting rod 43 is positioned by the positioning element; the positioning piece is a positioning plate 8 fixed at the bottom of the side wall of the connecting rod 43, the movable groove 31 is provided with a positioning groove corresponding to the side wall of the positioning plate 8, when the abutting block 221 abuts against the mounting rod 41 inserted in the mounting groove 22, the positioning plate 8 is inserted in the positioning groove; the abutting block 221 abuts against the mounting rod 41 to realize transverse positioning of the mounting rod 41, and the positioning plate 8 is inserted into the positioning groove to realize longitudinal positioning of the mounting rod 41, so that the suspension beam 3 is more stably mounted on the cross beam 2; it should be noted that the locating plate 8 is located compression spring 6's below to through the setting of difference in height, do not influence the corresponding grafting of locating plate 8 and constant head tank when satisfying compression spring 6 horizontal slip's needs.
Referring to fig. 3 and 4, the driving rod 9 is fixed on the side wall of the extension rod 42 corresponding to the compression spring 6 and above the compression spring 6, and the side wall of the suspension beam 3 is provided with a movable hole; when the installation pole 41 is inserted in the installation groove 22, the driving rod 9 is arranged in the movable hole in a penetrating manner and is positioned outside the side wall of the suspension beam 3, the driving rod 9 can slide along the movable hole, the sliding of the driving rod 9 is convenient for controlling the process of the installation pole 41 which is separated from the installation groove 22, and the suspension beam 3 and the cross beam 2 are more convenient to detach.
The implementation principle of the embodiment of the application is as follows:
when the suspension beam 3 is positioned on the cross beam 2, one end with the support plate 33 is positioned at first, and the support plate 33 is inserted into the matching groove 23 to realize primary connection; then, the rotating rod 51 is held by hand and rotated counterclockwise, so that the sliding plate 44 moves towards one side close to the cross beam 2 along the cross rod 312 until the installation rod 41 enters the insertion groove 21 and moves to a position close to the installation groove 22, and at this time, the compression spring 6 is in a stretching state; when the installation rod 41 is located at the position corresponding to the installation groove 22, the sliding plate 44 is separated from the cross bar 312, and at this time, under the action of the restoring force of the compression spring 6, the installation rod 41 is inserted into the installation groove 22; at this moment, the positioning plate 8 corresponds to the positioning groove, and the driving rod 9 penetrates through the movable hole.
When the mounting rod 41 is inserted into the mounting groove 22 and does not contact the abutting block 221, the positioning plate 8 abuts against the side wall of the movable groove 31 corresponding to the positioning groove; after the installation rod 41 is extruded to the abutting block 221 and is completely inserted into the installation groove 22, the abutting block 221 abuts against the side wall of the installation rod 41 under the elastic force of the connecting spring 222, so that the installation rod 41 is tightly attached to the side wall of the installation groove 22 far away from the abutting block 221; meanwhile, the positioning plate 8 is inserted and positioned in the positioning groove; the other end of the suspension beam 3 is fixed to the corresponding cross member 2 in the same manner, and stable mounting of the suspension beam 3 is achieved.
When the suspension beam 3 is disassembled, firstly, the end far away from the supporting plate 33 is disassembled, the driving rod 9 is held by hands, the driving rod 9 is pushed towards one side close to the cross beam 2, and the movable hole provides a movable space; then the driving rod 9 is pushed towards the inside of the suspension beam 3 until the driving rod 9 completely enters the suspension beam 3, at which time the mounting rod 41 is disengaged from the mounting groove 22; and similarly, detaching the suspension beam at the other end, and releasing the support plate from the matching groove, thereby completing the detachment.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides an assembled roof suspended beam structure is built in room, includes crossbeam (2) and suspended beam (3) that support the location by support column (1), its characterized in that: the suspension beam (3) is arranged between the opposite cross beams (2) through a mounting structure (4); a supporting plate (33) is fixed at one end of the suspension beam (3), and a matching groove (23) for the supporting plate (33) to be inserted is correspondingly formed in the side wall of the cross beam (2) at one side; the mounting structure (4) comprises a mounting rod (41) movably connected to the end of the suspension beam (3) and capable of being arranged outside the suspension beam (3) in a penetrating mode, the mounting rod (41) is staggered with the supporting plate (33), an inserting groove (21) for inserting the mounting rod (41) is formed in the side wall of the cross beam (2), and the inserting groove (21) is staggered with the matching groove (23); and the side wall in the inserting groove (21) is provided with an installing groove (22), and the installing rod (41) moves along the inserting groove (21) and is inserted and positioned in the installing groove (22).
2. The assembled roof suspension beam structure of claim 1, wherein: the mounting structure (4) further comprises a connecting rod (43) and a sliding plate (44), a movable groove (31) is formed in the end portion of the suspension beam (3), the mounting rod (41) and the connecting rod (43) are located in the movable groove (31), and a cross rod (312) is fixed on the side wall of the movable groove (31); the connecting rod (43) is connected to the mounting rod (41), the sliding plate (44) is fixed on the connecting rod (43), and the cross rod (312) is inserted into the sliding plate (44); the sliding plate (44) is driven to slide through the sliding structure (5), when the sliding plate (44) slides, the mounting rod (41) slides in the inserting groove (21), and when the mounting rod (41) is inserted in the mounting groove (22), the cross rod (312) is separated from the sliding plate (44).
3. The assembled roof suspension girder structure for building construction according to claim 2, wherein: the sliding structure (5) comprises a rotating rod (51) and a rack (52), the rotating rod (51) is inserted into the side wall of the suspension beam (3), and one end of the rotating rod (51) is positioned outside the side wall of the suspension beam (3); the rack (52) is fixed on one side of the sliding plate (44) close to the rotating rod (51), and a gear (511) meshed with the rack (52) is fixed on the rotating rod (51).
4. The assembled roof suspension girder structure for building construction according to claim 2, wherein: the mounting structure (4) further comprises an extension rod (42) connected between the mounting rod (41) and the connecting rod (43); be fixed with compression spring (6) on extension rod (42), the other end of compression spring (6) is fixed with connecting block (7), connecting block (7) sliding connection is on the lateral wall of activity groove (31).
5. The assembled roof suspension beam structure of claim 4, wherein: a connecting groove (311) for accommodating the connecting block (7) is formed in the side wall of the movable groove (31), and the connecting block (7) can slide along the connecting groove (311); the side wall of the connecting block (7) is fixedly provided with a limiting block (71), and the side wall of the connecting groove (311) is provided with a limiting groove (3111) for accommodating and sliding the limiting block (71).
6. The assembled roof suspension girder structure for building construction according to claim 2, wherein: the side wall of the mounting groove (22) is movably connected with a butting block (221) through a connecting spring (222), and when the mounting rod (41) is inserted into the mounting groove (22), the butting block (221) butts against the mounting rod (41).
7. The assembled roof suspension girder structure for building construction according to claim 6, wherein: when the mounting rod (41) is inserted into the mounting groove (22), the connecting rod (43) is positioned by the positioning piece.
8. The assembled roof suspension girder structure for building construction according to claim 7, wherein: the positioning piece is a positioning plate (8) fixed on the connecting rod (43), and the side wall of the movable groove (31) corresponding to the positioning plate (8) is provided with a positioning groove; when the abutting block (221) abuts against the mounting rod (41) inserted in the mounting groove (22), the positioning plate (8) is inserted in the positioning groove.
9. The assembled roof suspension beam structure of claim 4, wherein: a driving rod (9) is fixed on the side wall of the extension rod (42) at the staggered position of the side wall and the compression spring (6), and a movable hole is formed in the side wall of the suspension beam (3); when the mounting rod (41) is inserted in the mounting groove (22), the driving rod (9) penetrates through the movable hole and is positioned outside the side wall of the suspension beam (3), and the driving rod (9) can slide along the movable hole.
CN202110862134.4A 2021-07-29 2021-07-29 Assembled roof cantilever structure is built in room Active CN113565224B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110862134.4A CN113565224B (en) 2021-07-29 2021-07-29 Assembled roof cantilever structure is built in room

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Application Number Priority Date Filing Date Title
CN202110862134.4A CN113565224B (en) 2021-07-29 2021-07-29 Assembled roof cantilever structure is built in room

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CN113565224A true CN113565224A (en) 2021-10-29
CN113565224B CN113565224B (en) 2023-06-09

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210566734U (en) * 2019-08-21 2020-05-19 浙江丰业集团有限公司 Steel pipe convenient to shift
CN211898889U (en) * 2020-02-28 2020-11-10 重庆工程职业技术学院 Assembled steel construction building
CN112211289A (en) * 2020-09-26 2021-01-12 广东恒锋装饰工程有限公司 Energy-saving environment-friendly building and construction method thereof
CN112726827A (en) * 2020-12-14 2021-04-30 澧县红似火新型建材有限责任公司 Steel structure device for building roof
CN112832483A (en) * 2020-12-31 2021-05-25 浙江万川装饰设计工程有限公司 Mounting structure of decorative component and construction method thereof
CN213358959U (en) * 2020-07-27 2021-06-04 广东锦恒建筑有限公司 Building house frame roof beam

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210566734U (en) * 2019-08-21 2020-05-19 浙江丰业集团有限公司 Steel pipe convenient to shift
CN211898889U (en) * 2020-02-28 2020-11-10 重庆工程职业技术学院 Assembled steel construction building
CN213358959U (en) * 2020-07-27 2021-06-04 广东锦恒建筑有限公司 Building house frame roof beam
CN112211289A (en) * 2020-09-26 2021-01-12 广东恒锋装饰工程有限公司 Energy-saving environment-friendly building and construction method thereof
CN112726827A (en) * 2020-12-14 2021-04-30 澧县红似火新型建材有限责任公司 Steel structure device for building roof
CN112832483A (en) * 2020-12-31 2021-05-25 浙江万川装饰设计工程有限公司 Mounting structure of decorative component and construction method thereof

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