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CN-224228032-U - Assembled concrete structure

CN224228032UCN 224228032 UCN224228032 UCN 224228032UCN-224228032-U

Abstract

The utility model discloses an assembled concrete structure, which relates to the technical field of concrete structures, and comprises an upper wall body and a lower wall body, wherein an assembling structure is commonly arranged between the upper wall body and the lower wall body, the assembling structure comprises a plurality of positioning pins and positioning columns fixedly connected to the inside of the lower wall body, an assembling plate is arranged at the bottom of the upper wall body, the positioning pins and the positioning columns are commonly matched with the assembling plate, a plurality of transverse stress columns and longitudinal stress columns are commonly and movably connected between the upper wall body and the lower wall body, transverse and longitudinal omnibearing limiting between the wall bodies can be realized through the arranged assembling structure, relative displacement of the wall bodies is effectively prevented when the wall bodies are stressed, and reliable stress support is provided in the transverse and longitudinal directions through the design of the transverse stress columns and the longitudinal stress columns, so that the stability and the safety of the whole structure are remarkably improved.

Inventors

  • WANG ZHENGBAO
  • XU HUIHUI
  • WANG LEI
  • WU GAOFEI
  • Wu tianyang

Assignees

  • 安徽同济建设集团有限责任公司

Dates

Publication Date
20260512
Application Date
20250414

Claims (8)

  1. 1. The utility model provides an assembled concrete structure, includes wall body (1) and lower wall body (2), its characterized in that, be provided with assembly structure jointly between upper wall body (1) and lower wall body (2), assembly structure includes a plurality of locating pins (7) of inside fixedly connected with of lower wall body (2) and reference column (12), assembly board (9) are installed to the bottom of upper wall body (1), a plurality of cooperate between locating pin (7) and reference column (12) jointly and assembly board (9), joint activity has a plurality of transverse stress post (17) and longitudinal stress post (18) between upper wall body (1) and lower wall body (2).
  2. 2. The fabricated concrete structure according to claim 1, wherein the fabricated structure further comprises a plurality of supporting ribs (19) arranged in the upper wall body (1), the supporting ribs (19) and the connecting plate (5) are welded into a whole, and one side of the connecting plate (5) far away from the upper wall body (1) is fixedly connected with the fabricated plate (9).
  3. 3. A fabricated concrete structure according to claim 2, characterized in that a plurality of transverse holes (13) and longitudinal holes (14) are jointly formed between the positioning pins (7) and the mounting plate (9), transverse stress columns (17) are slidably arranged inside the transverse holes (13), and longitudinal stress columns (18) are slidably arranged inside the longitudinal holes (14).
  4. 4. A fabricated concrete structure according to claim 3, characterized in that a plurality of positioning grooves (16) are provided at the bottom of the mounting plate (9), and the positioning grooves (16) and the positioning pins (7) slide relatively.
  5. 5. The fabricated concrete structure according to claim 4, wherein a first buffer pad (6) and a second buffer pad (8) are respectively arranged on two sides of a bottom protrusion of the fabricated board (9), the first buffer pad (6) and the second buffer pad (8) slide relatively with the positioning pin (7) together, a plurality of positioning holes (15) are formed in the bottom protrusion of the fabricated board (9) in a penetrating manner, and the positioning holes (15) slide relatively with the positioning pin (7).
  6. 6. The fabricated concrete structure according to claim 5, wherein the positioning pin (7) is respectively in threaded connection with a second fastening bolt (10) and a first fastening bolt (11), the first fastening bolt (11) is located on one side of the first cushion plate (6) close to the connecting plate (5), and the second fastening bolt (10) is located on one side of the second cushion pad (8) close to the lower wall (2).
  7. 7. The fabricated concrete structure according to claim 1, wherein a casting hoop (3) is commonly arranged between the upper wall body (1) and the lower wall body (2), grouting openings (4) are symmetrically formed in the casting hoop (3) in a penetrating manner, and fixing bolts for locking are arranged on the casting hoop (3).
  8. 8. A fabricated concrete structure according to claim 2, wherein a plurality of the support ribs (19) are integrally cast with the upper wall (1), and a plurality of the positioning pins (7) and the positioning columns (12) are integrally cast with the lower wall (2).

Description

Assembled concrete structure Technical Field The utility model relates to the technical field of concrete structures, in particular to an assembled concrete structure. Background The assembled concrete structure is one kind of industrial and standardized construction mode for traditional building, and is produced through prefabricating concrete members, such as beam, plate, column, wall, etc. in factory, and transporting to construction site for reliable connection and assembly. Compared with the traditional cast-in-place concrete structure, the assembled concrete structure has a plurality of advantages. The construction period is greatly shortened, and because a plurality of components are manufactured in factories, only splicing and installation are needed on site, and a great amount of time can be saved. Meanwhile, the wet operation of the construction site is reduced, the pollution of dust, noise and the like is reduced, and the environment is protected. Through searching, the utility model patent with the Chinese patent number of CN221399476U discloses a concrete assembly type structure, and compared with the prior art, the utility model patent with the Chinese patent number of CN221399476U is characterized in that a protruding block, a lower clamping groove, a reserved reinforcing steel bar, a reinforcing steel bar hole, a grouting hole, a positioning column, an inserting hole, a movable groove, a gear, a rack bar, an inner hexagonal knob, a countersunk head groove and a through hole are arranged in a passing device, so that the multi-positioning type combined assembly between an upper wall body and a lower wall body can be realized. According to the device, after the assembly of the upper wall body and the lower wall body is completed, the inner hexagonal knob is controlled through the through hole, the rack rod extends out of the movable groove and is inserted into the jacks at the two sides to complete transverse limiting, and due to the fact that the rack rod is transversely arranged, in the practical use process, the rack rod is controlled to transversely extend out of the jacks at the two sides to complete transverse limiting, but the rack rod is transversely arranged to enable the rack rod to be difficult to achieve effective longitudinal limiting on a plane, relative displacement can easily occur between the wall bodies when the structure is acted by longitudinal force (such as earthquake force and wind force), stability and safety of the whole structure are affected, and risks of cracking and damage of concrete are increased. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides an assembled concrete structure. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides an assembled concrete structure, includes wall body and lower wall body, be provided with assembly structure jointly between wall body and the lower wall body, assembly structure includes a plurality of locating pins of inside fixedly connected with of lower wall body and reference column, the assembly plate is installed to the bottom of wall body, a plurality of the locating pin and reference column cooperate with each other between the assembly plate jointly, joint has a plurality of transverse stress post and longitudinal stress post between wall body and the lower wall body. The technical scheme further comprises the following steps: the assembly structure further comprises a plurality of supporting ribs arranged in the upper wall body, the supporting ribs and the connecting plate are welded into a whole, and one side, away from the upper wall body, of the connecting plate is fixedly connected with the assembly plate. A plurality of transverse holes and longitudinal holes are jointly formed between the positioning pins and the assembly plate in a penetrating mode, transverse stress columns are slidably arranged on the inner sides of the transverse holes, and longitudinal stress columns are slidably arranged on the inner sides of the longitudinal holes. A plurality of positioning grooves are formed in the bottom of the assembly plate, and the positioning grooves and the positioning pins slide relatively. The assembly plate is characterized in that a first buffer backing plate and a second buffer gasket are respectively arranged on two sides of the bottom bulge of the assembly plate, the first buffer backing plate and the second buffer gasket slide relatively with the positioning pin together, a plurality of positioning holes are formed in the bottom bulge of the assembly plate in a penetrating mode, and the positioning holes slide relatively with the positioning pin. The positioning pin is respectively connected with a second fastening bolt and a first fastening bolt in a threaded mode, the first fastening bolt is located on one side, close to the connecting plate, of the first buffer base plate, and the se