CN215802327U

CN215802327U - Fixing structure of prefabricated building

Info

Publication number: CN215802327U
Application number: CN202122175967.1U
Authority: CN
Inventors: 杨传香
Original assignee: Fujian Xinshengrong Construction Engineering Co ltd
Current assignee: Fujian Xinshengrong Construction Engineering Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-11
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a fixing structure of an assembly type building, which comprises a left frame and a right frame, wherein the left frame and the right frame are identical in structure and are bilaterally and symmetrically distributed, upper fixing blocks are fixedly connected to the upper parts of the inner sides of the left frame and the right frame, upper fixing plates are fixedly connected to the inner sides of the two upper fixing blocks, lower fixing blocks are fixedly connected to the lower parts of the inner sides of the left frame and the right frame, fixing assemblies are fixedly connected to the inner sides of the two lower fixing blocks, clamping assemblies are movably sleeved at the upper ends of the left frame and the right frame together, and lower cross rods are movably sleeved at the lower parts between the left frame and the right frame together in an inserting mode. According to the fixing structure of the assembly type building, the left frame and the right frame are arranged, so that the assembly type building can be conveniently stretched and contracted to a proper height according to the height of the assembly type building, the applicability of the fixing structure is improved, and the flexibility is high.

Description

Fixing structure of prefabricated building

Technical Field

The utility model relates to the technical field of assembly type buildings, in particular to a fixing structure of an assembly type building.

Background

The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. The prefabricated building mainly comprises a prefabricated concrete structure, a steel structure, a modern wood structure building and the like, and is a representative of a modern industrial production mode due to the adoption of standardized design, factory production, assembly construction, informatization management and intelligent application, but the fixed structure of the existing prefabricated building in the current market has the following problems: 1. at present, the assembly type building is fixed by adopting a traditional flat cushion and bolt connection mode, and in the fixing process, holes need to be punched in advance on installation planes such as a wall body and the like so as to install screws and the like, so that the installation process is very troublesome, the decorative plate is inconvenient to disassemble and adjust, the labor amount is large, the process is complicated, and time and labor are wasted; 2. at present, most of fixing structures of the assembly type buildings are integral structures, and proper adjustment cannot be carried out according to the height of the assembly type buildings, so that the fixing is realized, the use is limited, and the flexibility is low. Accordingly, we propose a fixing structure of a fabricated building.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a fixing structure of an assembly type building, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a fixed knot of prefabricated building constructs, includes left side frame and right frame, left side frame and right frame structure are the same and are bilateral symmetry and distribute, fixed block, two on the equal fixedly connected with in medial surface upper portion of left side frame and right frame go up the equal fixedly connected with upper fixed plate of medial surface of last fixed block, two under the equal fixedly connected with in medial surface lower part of left side frame and right frame the equal fixedly connected with fixed subassembly of medial surface of fixed block down, the centre gripping subassembly has been cup jointed in the activity jointly of left side frame upper end and right frame upper end, the activity of lower part interlude jointly has cup jointed the sheer pole between left side frame and the right frame, the equal threaded connection of left side frame front end and right frame front end has two bolts.

Preferably, the left frame includes upper junction plate and lower connecting plate, common fixedly connected with telescopic link between upper junction plate and the lower connecting plate, open the upper end of upper junction plate has the mounting groove, lower connecting plate right-hand member lower part is opened has the cup joint hole of controlling the break-over, the internal face all opens the screw of inside and outside break-over with cup joint hole preceding internal face before the mounting groove.

Preferably, the left part of the lower cross rod is movably sleeved in the sleeving hole of the left frame, and the right part of the lower cross rod is movably sleeved in the sleeving hole of the right frame.

Preferably, the fixing assembly comprises a lower fixing plate, a spring is fixedly connected to the lower inner wall surface of the lower fixing plate, a bottom block is fixedly connected to the upper end of the spring, and the left end of the lower fixing plate on the left side is fixedly connected with the right end of the lower fixing block on the left side.

Preferably, the clamping assembly comprises an upper cross rod, the left part of the lower end of the upper cross rod and the right part of the lower end of the upper cross rod are fixedly connected with ejector blocks, and the left part of the front end of the upper cross rod and the right part of the front end of the upper cross rod are both provided with second screw holes.

Preferably, the left part of the upper cross rod is movably sleeved in the mounting groove of the left frame, the right part of the upper cross rod is movably sleeved in the mounting groove of the right frame, and the lower parts of the two top blocks are respectively movably sleeved in the two corresponding upper fixing plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the left frame and the right frame are arranged, and the upper connecting plate and the lower connecting plate are subjected to position adjustment by using the action of the telescopic rod, so that the upper fixing plate and the lower fixing plate are driven to be telescopic at a proper height according to the height of the assembly type building, the applicability of the fixing structure is improved, and the flexibility is higher;

2. through setting up fixed subassembly, when the installation, with assembly type structure cover in two upper fixed plate and two bottom plate, make assembly type structure's lower extreme laminate mutually with the up end of two bottom blocks, under assembly type structure's weight, two springs drive the bottom block lapse that corresponds, then overlap downthehole at two cover with the entablature, make the lower terminal surface of two kicking blocks all laminate mutually with assembly type structure's up end, push down assembly type structure, then realize through two screws of bolt cooperation No. one and two screws that the fixing of entablature can, make things convenient for the dismouting.

Drawings

Fig. 1 is a schematic view showing an overall structure of a fixing structure of a prefabricated building according to the present invention;

fig. 2 is a schematic view of the overall structure of the left frame of the fixing structure of the prefabricated building according to the present invention;

fig. 3 is a schematic view showing the overall structure of a fixing member of a fixing structure of a fabricated building according to the present invention;

fig. 4 is a schematic view showing the overall structure of a clamping assembly of a fixing structure of a prefabricated building according to the present invention.

In the figure: 1. a left frame; 2. a right frame; 3. an upper fixed block; 4. an upper fixing plate; 5. a lower fixed block; 6. a fixing assembly; 7. a clamping assembly; 8. a lower cross bar; 9. a bolt; 11. an upper connecting plate; 12. a lower connecting plate; 13. a telescopic rod; 14. mounting grooves; 15. sleeving a hole; 16. a first screw hole; 61. a lower fixing plate; 62. a spring; 63. a bottom block; 71. an upper cross bar; 72. a top block; 73. and a second screw hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a fixed knot of assembly type structure constructs, including left frame 1 and right frame 2, left side frame 1 is the same with right frame 2 structure and is bilateral symmetry and distributes, fixed block 3 on the equal fixedly connected with in medial surface upper portion of left side frame 1 and right frame 2, the equal fixedly connected with fixed plate 4 of medial surface of two last fixed blocks 3, fixed block 5 under the equal fixedly connected with of medial surface lower part of left side frame 1 and right frame 2, the equal fixedly connected with fixed subassembly 6 of medial surface of two lower fixed blocks 5, centre gripping subassembly 7 has been cup jointed to the common activity in left side frame 1 upper end and right frame 2 upper end, the lower part has interlude the activity jointly and has cup jointed bottom rail 8 between left side frame 1 and right frame 2, the equal threaded connection of left side frame 1 front end and right frame 2 front end has two bolts 9.

The left frame 1 comprises an upper connecting plate 11 and a lower connecting plate 12, a telescopic rod 13 is fixedly connected between the upper connecting plate 11 and the lower connecting plate 12, an installation groove 14 is formed in the upper end of the upper connecting plate 11, a sleeve joint hole 15 penetrating through left and right is formed in the lower portion of the right end of the lower connecting plate 12, and a first screw hole 16 penetrating through inside and outside is formed in the front inner wall surface of the installation groove 14 and the front inner wall surface of the sleeve joint hole 15; the left part of the lower cross rod 8 is movably sleeved in the sleeving hole 15 of the left frame 1, and the right part of the lower cross rod 8 is movably sleeved in the sleeving hole 15 of the right frame 2; the fixing assembly 6 comprises a lower fixing plate 61, the lower inner wall surface of the lower fixing plate 61 is fixedly connected with a spring 62, the upper end of the spring 62 is fixedly connected with a bottom block 63, and the left end of the left lower fixing plate 61 is fixedly connected with the right end of the left lower fixing block 5; the clamping assembly 7 comprises an upper cross rod 71, the left part and the right part of the lower end of the upper cross rod 71 are fixedly connected with ejector blocks 72, and the left part and the right part of the front end of the upper cross rod 71 are provided with second screw holes 73; the left part of the upper cross rod 71 is movably sleeved in the mounting groove 14 of the left frame 1, the right part of the upper cross rod 71 is movably sleeved in the mounting groove 14 of the right frame 2, and the lower parts of the two top blocks 72 are respectively movably sleeved in the corresponding two upper fixing plates 4.

It should be noted that, the utility model is a fixing structure of an assembly type building, when being installed, the assembly type building is sleeved in two upper fixing plates 4 and two lower fixing plates 61, so that the lower end of the assembly type building is attached to the upper end surfaces of two bottom blocks 63, under the weight of the assembly type building, two springs 62 drive the corresponding bottom blocks 63 to move downwards, then an upper cross rod 71 is sleeved in two sleeving holes 15, so that the lower end surfaces of two top blocks 72 are both attached to the upper end surfaces of the assembly type building, the assembly type building is pressed, then the upper cross rod 71 is fixed by matching two first screw holes 16 and two second screw holes 73 through bolts 9, the assembly and disassembly are convenient, the upper connecting plate 11 and the lower connecting plate 12 are adjusted in position by using the function of an expansion link 13, so as to drive the upper fixing plates 4 and the lower fixing plates 61 to expand and contract at proper height according to the height of the assembly type building, the applicability of the fixing structure is improved, and the flexibility is high.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed knot of prefabricated building constructs, includes left frame (1) and right frame (2), its characterized in that: the left frame (1) and the right frame (2) have the same structure and are distributed in a bilateral symmetry way, the upper parts of the inner side surfaces of the left frame (1) and the right frame (2) are fixedly connected with upper fixing blocks (3), the inner side surfaces of the two upper fixing blocks (3) are fixedly connected with upper fixing plates (4), the lower parts of the inner side surfaces of the left frame (1) and the right frame (2) are fixedly connected with lower fixing blocks (5), the inner side surfaces of the two lower fixing blocks (5) are fixedly connected with fixing components (6), the upper end of the left frame (1) and the upper end of the right frame (2) are jointly movably sleeved with a clamping component (7), a lower cross bar (8) is movably sleeved at the lower part between the left frame (1) and the right frame (2) in a co-penetration way, the front end of the left frame (1) and the front end of the right frame (2) are both in threaded connection with two bolts (9).

2. A fixing structure of a fabricated building according to claim 1, wherein: left side frame (1) includes upper junction plate (11) and lower connecting plate (12), common fixedly connected with telescopic link (13) between upper junction plate (11) and lower connecting plate (12), open upper junction plate (11) upper end has mounting groove (14), lower connecting plate (12) right-hand member lower part is opened has about cup jointing hole (15) of break-over, a screw (16) of inside and outside break-over are all opened to internal face before mounting groove (14) and cup jointing hole (15).

3. A fixing structure of a fabricated building according to claim 1, wherein: the left part of the lower cross rod (8) is movably sleeved in a sleeving hole (15) of the left frame (1), and the right part of the lower cross rod (8) is movably sleeved in a sleeving hole (15) of the right frame (2).

4. A fixing structure of a fabricated building according to claim 1, wherein: the fixing assembly (6) comprises a lower fixing plate (61), a spring (62) is fixedly connected to the lower inner wall surface of the lower fixing plate (61), a bottom block (63) is fixedly connected to the upper end of the spring (62), and the left end of the lower fixing plate (61) is fixedly connected with the right end of the left lower fixing block (5).

5. A fixing structure of a fabricated building according to claim 2, wherein: the clamping assembly (7) comprises an upper cross rod (71), wherein a top block (72) is fixedly connected to the left part of the lower end of the upper cross rod (71) and the right part of the lower end of the upper cross rod (71), and a second screw hole (73) is formed in the left part of the front end of the upper cross rod (71) and the right part of the front end of the upper cross rod.

6. A fixing structure of a fabricated building according to claim 5, wherein: the left part of the upper cross rod (71) is movably sleeved in the mounting groove (14) of the left frame (1), the right part of the upper cross rod (71) is movably sleeved in the mounting groove (14) of the right frame (2), and the lower parts of the two top blocks (72) are respectively movably sleeved in the two corresponding upper fixing plates (4).