CN217204768U

CN217204768U - Prevent concatenation formula steel framework of wall body seam fracture

Info

Publication number: CN217204768U
Application number: CN202220631017.7U
Authority: CN
Inventors: 李佳; 许建华; 程鹏杰
Original assignee: CSCEC Strait Construction and Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-16
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a splicing type steel bar framework for preventing wall body joint cracking, which belongs to the technical field of building construction, and comprises two pouring wall bodies, wherein the inner side of the splicing part of the two pouring wall bodies is provided with a longitudinal framework, the inner sides of the two pouring wall bodies are both provided with a support rod group, the support rod group comprises a transverse framework which is horizontally arranged from top to bottom and is arranged in parallel with the pouring wall body, each transverse framework is fixedly connected with the pouring wall body through a plurality of fixing parts, and one end of each transverse framework is detachably connected with the longitudinal framework; the medial surface that two were pour the wall body and are close to concatenation department all is provided with a plurality of preformed hole from last to even interval down, and equal activity card in each preformed hole is equipped with the stripper plate, and the side that vertical frame is close to two wall bodies of pouring all is provided with the adjustment tank corresponding with each preformed hole, and equal activity gomphosis has the fixed plate in each adjustment tank, and the fixed plate passes through connecting piece and stripper plate swing joint. The utility model discloses improve the intensity of wall body seam crossing effectively, avoided the crack to water-proof effects is good.

Description

Prevent concatenation formula steel framework of wall body seam fracture

Technical Field

The utility model relates to a prevent concatenation formula steel framework of wall body seam fracture belongs to construction technical field.

Background

The wall body is an indispensable important component in the building field, along with the development of manufacturing technology, most of the wall bodies are manufactured in a prefabricated part mode nowadays, and because the wall bodies are not integrally cast, a splicing gap exists between every two adjacent wall bodies.

When the prefabricated wall body is used, a plurality of wall bodies which are poured in advance need to be hung to a building position by utilizing a hoisting device, and then two adjacent wall bodies are spliced, but in the actual use process, because the adjacent wall bodies are not integrally poured, cracks can easily appear under the action of larger external force, so that the integral building quality of a building is influenced, and therefore, improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming among the above-mentioned prior art, the utility model designs a prevent concatenation formula steel framework of wall body seam fracture, its intensity that has improved wall body seam crossing effectively avoids appearing the crack to water-proof effects is good.

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

a spliced steel bar framework for preventing wall joints from cracking comprises two pouring walls which are spliced with each other, wherein a vertical longitudinal framework is arranged on the inner side of the splicing position of the two pouring walls, a supporting rod group is also arranged on the inner sides of the two pouring walls, the supporting rod group comprises transverse frameworks which are horizontally arranged from top to bottom and are arranged in parallel with the pouring walls, each transverse framework is fixedly connected with the pouring walls through a plurality of fixing pieces, and one end of each transverse framework is detachably connected with the longitudinal framework; the inner side surfaces of the two casting walls close to the splicing part are uniformly provided with a plurality of preformed holes at intervals from top to bottom, each preformed hole is movably clamped with an extrusion plate, the side surfaces of the longitudinal frames close to the two casting walls are provided with adjusting grooves corresponding to the preformed holes, each adjusting groove is movably embedded with a fixed plate, the fixed plate is movably connected with the extrusion plate through a connecting piece, a plurality of movable cavities corresponding to the adjusting grooves on the two sides of the longitudinal frame are arranged in the longitudinal frame from top to bottom, each movable cavity is internally provided with a movable plate, the two ends of each movable plate are hinged with connecting rods, the free ends of the two connecting rods are respectively hinged with the middle parts of the extrusion plates in the two adjusting grooves after movably penetrating through the longitudinal frame, an adjusting slide block is arranged between the two connecting rods, a threaded rod is arranged between the adjusting slide block and the movable plate, one end of the threaded rod is rotatably connected with the adjusting slide block, and the other end of the threaded rod penetrates through the longitudinal frame after movably penetrating through the movable plate, and an extrusion spring sleeved outside the threaded rod is further arranged between the movable plate and the adjusting slide block.

Furthermore, the inside cavity of horizontal frame sets up, and horizontal frame is inside to be provided with and keeps away from the sponge and the drying plate that absorb water that pour the wall body setting in proper order, and one side that horizontal frame is close to pour the wall body still evenly is provided with a plurality of water leakage groove along length direction.

Furthermore, the transverse frame is connected with the pouring wall body through a plurality of fixing nails which are arranged in the horizontal direction and penetrate through the transverse frame, a plurality of mounting holes corresponding to the fixing nails are formed in the pouring wall body, and fixing ends of the fixing nails are embedded in the mounting holes.

Furthermore, one end of the threaded rod extending out of the longitudinal frame is fixed with an adjusting button.

Furthermore, the end part of the transverse frame is provided with a mounting block which is arranged in a T-shaped structure, and the longitudinal frame is provided with a plurality of mounting grooves which are in one-to-one correspondence with the mounting blocks.

Compared with the prior art the utility model discloses there are following characteristics and beneficial effect:

1. the utility model increases the overall stability and the strength of the mutually spliced pouring wall body through the arrangement of the transverse frame and the longitudinal frame, the transverse frame and the longitudinal frame are mutually detachably connected, the installation is convenient, meanwhile, the extrusion plate, the movable plate, the connecting rod, the extrusion spring, the adjusting slide block and the threaded rod are matched for use, after the longitudinal frame is installed, the movable plate inside the pouring box can generate acting force outwards under the action of the extrusion spring so as to pull the connecting rod, the fixed plate and the extrusion plate are synchronously pulled by utilizing the other end of the connecting rod, a certain action is generated between the extrusion plate and the pouring wall body and the middle of the extrusion plate and the pouring wall body is pulled, thereby make two adjacent pouring wall body between the laminating inseparabler, avoid appearing the crack, can adjust the elastic force of extrusion spring through rotating the screw thread post simultaneously, increased this device's suitability.

2. The utility model discloses a longitudinal frame, horizontal frame, water leakage groove, the cooperation between sponge and the drying board that absorbs water is used, the longitudinal frame and the horizontal frame that at first utilize mutually perpendicular to install support the wall body, improve the bulk strength, simultaneously when the condition of infiltration appears, the inside sponge that absorbs water of horizontal frame can be with the rainwater of infiltration through the water leakage groove inhale horizontal frame inside to utilize inside drying board to carry out rapid draing to moisture, avoid soaking for a long time and influence the wall body quality.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the installation of the present invention;

FIG. 3 is an enlarged partial schematic view at A of FIG. 2;

fig. 4 is a schematic view of the internal structure of the transverse frame of the present invention;

fig. 5 is a schematic view of the installation structure in the movable cavity of the present invention.

Wherein the reference numerals are: 1. pouring a wall body; 2. a longitudinal frame; 3. a transverse frame; 4. mounting holes; 5. fixing nails; 6. reserving a hole; 601. a pressing plate; 7. an adjusting knob; 8. a water leakage groove; 9. drying the plate; 10. mounting grooves; 11. mounting a block; 12. a fixing plate; 13. a connecting rod; 14. a movable plate; 15. adjusting the sliding block; 16. a threaded rod; 17. a compression spring; 18. a water-absorbing sponge; 19. an adjustment groove; 20. a movable cavity.

Detailed Description

The present invention will be described in more detail with reference to the following examples.

As shown in fig. 1 to 5, the spliced steel reinforcement frame for preventing cracking of a wall joint according to the embodiment includes two casting walls 1 spliced with each other, a vertical longitudinal frame 2 is disposed at the inner side of the spliced position of the two casting walls 1, the longitudinal frame 2 is integrally made of a steel structure with a large strength, a support rod group is further disposed at the inner side of each of the two casting walls 1, the support rod group includes a transverse frame 3 horizontally arranged from top to bottom and arranged in parallel to the casting walls 1, each transverse frame 3 is fixedly connected with the casting walls 1 through a plurality of fixing members, and one end of each transverse frame 3 is detachably connected with the longitudinal frame 2; the inner side surfaces of two casting walls 1 close to splicing positions are provided with a plurality of preformed holes 6 at uniform intervals from top to bottom, the preformed holes 6 on the two casting walls 1 are arranged correspondingly, each pair of preformed holes 6 are arranged at the same height, each preformed hole 6 is internally provided with an extrusion plate 601 in a movable clamping manner, the side surfaces of the longitudinal frame 2 close to the two casting walls 1 are provided with adjusting grooves 19 corresponding to the preformed holes 6, each adjusting groove 19 is internally provided with a fixed plate 12 in a movable embedding manner, each fixed plate 12 is fixedly provided with a screw, the screw movably penetrates through the casting walls 1 and then extends into the preformed holes 6 and is connected with the extrusion plates 601, a plurality of movable cavities 20 corresponding to the two adjusting grooves 19 arranged at the same height on two sides of the longitudinal frame 2 are arranged in the longitudinal frame 2 from top to bottom, each movable cavity 20 is internally provided with a movable plate 14, two ends of each movable plate 14 are hinged with connecting rods 13, and free ends of the two connecting rods 13 respectively penetrate through the longitudinal frame 2 and then are respectively connected with the middle parts of the extrusion plates 601 in the two adjusting grooves 19 The two connecting rods 13 are hinged, an adjusting slide block 15 is arranged between the two connecting rods 13, a threaded rod 16 is arranged between the adjusting slide block 15 and the movable plate 14, one end of the threaded rod 16 is rotatably connected with the adjusting slide block 15, the other end of the threaded rod movably penetrates through the movable plate 14 and then is arranged by penetrating through the longitudinal frame 2 through threads, and an extrusion spring 17 sleeved outside the threaded rod 16 is further arranged between the movable plate 14 and the adjusting slide block 15.

Further, the inside cavity of horizontal frame 3 sets up, and horizontal frame 3 is inside to be provided with and keeps away from the sponge 18 and the drying plate 9 that absorb water that pour wall body 1 set up in proper order, and the drying plate 9 is made by the better water-absorbing resin material of hydroscopicity ability, and one side that horizontal frame 3 is close to and pours wall body 1 still evenly is provided with a plurality of water leakage groove 8 along length direction.

Further, the transverse frame 3 is connected with the pouring wall body 1 through fixing nails 5 which are arranged along the horizontal direction and penetrate through the transverse frame 3, a plurality of mounting holes 4 corresponding to the fixing nails 5 are formed in the pouring wall body 1, fixing ends of the fixing nails 5 are embedded in the mounting holes 4, and the fixing nails 5 are of expansion screw structures.

Further, the threaded rod 16 is fixed with the adjusting knob 7 at one end extending out of the longitudinal frame 2.

Furthermore, the end of the transverse frame 3 is provided with a mounting block 11 which is arranged in a T-shaped structure, and the longitudinal frame 2 is provided with a plurality of mounting grooves 10 which are in one-to-one correspondence with the mounting blocks 11.

The utility model discloses a theory of operation: after two adjacent pouring walls 1 are assembled, firstly, fixing and mounting a fixing plate 12 on the side surface of a longitudinal frame 2 and an extrusion plate 601 in a preformed hole 6 of the pouring wall 1 by using screws so as to realize the mounting of the longitudinal frame 2, then selecting a proper amount of transverse frames 3 according to the actual height of the wall, and installing the transverse frames 3 in a left-right symmetry manner by using installation blocks 11 at the end parts in installation grooves 10 on the side surface of the longitudinal frame 2, and then, fixedly mounting the transverse frames 3 by using fixing nails 5 and installation holes 4, and supporting the pouring wall 1 by using the transverse frames 3 and the longitudinal frame 2 so as to increase the strength of the pouring wall; meanwhile, the movable plate 14 in the longitudinal frame 2 moves in the direction away from the pouring wall 1 under the pushing action of the extrusion spring 17, so that the connecting rod 13 is pulled, the connecting rod 13 generates a pulling force effect on the fixed plate 12 and the extrusion plate 601, the pouring wall 1 has the tendency of moving inwards, the pouring wall 1 is attached more tightly, cracks are avoided, the adjusting button 7 outside the longitudinal frame 2 can be rotated to drive the threaded rod 16 inside to rotate according to different pouring walls 1, the position of the inner adjusting slide block 15 is changed, the elasticity of the extrusion spring 17 is changed, and the applicability is improved; when the external rainwater infiltrates into the pouring wall body 1 in rainy days, the infiltrating rainwater is firstly absorbed into the pouring wall body 1 through the water leakage groove 8 by utilizing the water absorption sponge 18 inside the transverse frame 3, and then the rainwater is quickly dried by utilizing the drying plate 9 behind the water absorption sponge 18, so that the influence of long-term soaking on the quality of the pouring wall body 1 is avoided.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. The utility model provides a prevent concatenation formula steel framework of wall body seam fracture which characterized in that: the concrete pouring structure comprises two pouring walls (1) which are mutually spliced, wherein vertical longitudinal frames (2) are arranged on the inner sides of the splicing positions of the two pouring walls (1), supporting rod groups are arranged on the inner sides of the two pouring walls (1), each supporting rod group comprises transverse frames (3) which are arranged from top to bottom and are horizontal and parallel to the pouring walls (1), each transverse frame (3) is fixedly connected with the pouring walls (1) through a plurality of fixing pieces, and one end of each transverse frame (3) is detachably connected with the longitudinal frame (2); the inner side surfaces of two casting walls (1) close to the splicing part are uniformly provided with a plurality of preformed holes (6) from top to bottom at intervals, each preformed hole (6) is internally movably clamped with an extrusion plate (601), the side surfaces of the longitudinal frame (2) close to the two casting walls (1) are respectively provided with an adjusting groove (19) corresponding to each preformed hole (6), each adjusting groove (19) is internally movably embedded with a fixed plate (12), the fixed plate (12) is movably connected with the extrusion plate (601) through a connecting piece, a plurality of movable cavities (20) corresponding to the adjusting grooves (19) at the two sides of the longitudinal frame (2) are arranged in the longitudinal frame (2) from top to bottom, each movable cavity (20) is internally provided with a movable plate (14), the two ends of each movable plate (14) are hinged with connecting rods (13), the free ends of the two connecting rods (13) are respectively hinged with the middle parts of the extrusion plates (601) in the two adjusting grooves (19) after movably penetrating through the longitudinal frame (2), an adjusting slide block (15) is arranged between the two connecting rods (13), a threaded rod (16) is arranged between the adjusting slide block (15) and the movable plate (14), one end of the threaded rod (16) is rotatably connected with the adjusting slide block (15), the other end of the threaded rod movably penetrates through the movable plate (14) and then is arranged through the longitudinal frame (2), and an extrusion spring (17) sleeved outside the threaded rod (16) is further arranged between the movable plate (14) and the adjusting slide block (15).

2. The splicing type steel bar frame for preventing the wall joint from cracking as claimed in claim 1, wherein: the transverse frame (3) is arranged in a hollow mode, the transverse frame (3) is internally provided with a water absorption sponge (18) and a drying plate (9) which are sequentially far away from the pouring wall body (1), and one side, close to the pouring wall body (1), of the transverse frame (3) is evenly provided with a plurality of water leakage grooves (8) along the length direction.

3. The spliced steel reinforcement frame for preventing the wall joint from cracking as claimed in claim 1, wherein: the transverse frame (3) is connected with the pouring wall body (1) through a plurality of fixing nails (5) which are arranged along the horizontal direction and penetrate through the transverse frame (3), a plurality of mounting holes (4) corresponding to the fixing nails (5) are formed in the pouring wall body (1), and fixing ends of the fixing nails (5) are embedded in the mounting holes (4).

4. The spliced steel reinforcement frame for preventing the wall joint from cracking as claimed in claim 1, wherein: one end of the threaded rod (16) extending out of the longitudinal frame (2) is fixed with an adjusting button (7).

5. The splicing type steel bar frame for preventing the wall joint from cracking as claimed in claim 1, wherein: the end part of the transverse frame (3) is provided with a mounting block (11) which is arranged in a T-shaped structure, and the longitudinal frame (2) is provided with a plurality of mounting grooves (10) which are in one-to-one correspondence with the mounting blocks (11).