CN209742218U

CN209742218U - Prefabricated column frame for prefabricated building

Info

Publication number: CN209742218U
Application number: CN201920132455.7U
Authority: CN
Inventors: 李振强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2019-12-06
Anticipated expiration: 2029-01-25

Abstract

The utility model discloses a prefabricated post frame for assembly type structure, including last cylinder, four faces of going up the cylinder inner wall all are provided with the buffer board, the even welding of inner wall of going up the cylinder has the spring, the waterproof groove has evenly been seted up to the bottom on last cylinder surface, the rubber injection groove has been seted up on the top of waterproof groove down, the bottom of going up the cylinder is provided with down the cylinder, four edges on steel bar cover top all weld the bracing piece, the bottom of steel bar cover and the top welded fastening of steel bar post, the top on last cylinder surface is provided with the mounting panel, the bottom on the surface of going up the cylinder is provided with down the mounting panel. The utility model discloses increase the waterproof nature of this prefabricated post frame, avoid the infiltration to produce the damage to this prefabricated post frame, improve its life, reduce the earthquake and to the damage that this prefabricated post frame caused, improved the shock resistance of this prefabricated post frame, and alleviateed weight, reduced the installation degree of difficulty.

Description

Prefabricated column frame for prefabricated building

Technical Field

the utility model relates to a prefabricated post frame technical field specifically is a prefabricated post frame for assembly type structure.

background

With the development of modern industrial technology, a house can be built in a batch and complete manner like machine production, and only prefabricated house components are transported to a construction site to be assembled, the assembly type building has a plurality of advantages, and is a trend of the main development of the modern society.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated post frame for assembly type structure to current prefabricated post frame that proposes in solving above-mentioned background art is very big when the equipment, and the equipment degree of difficulty is high, and the poor and poor problem of waterproof performance of anti-seismic performance.

in order to achieve the above object, the utility model provides a following technical scheme: a prefabricated column frame for an assembly type building comprises an upper column body, wherein buffer plates are arranged on four faces of the inner wall of the upper column body, springs are uniformly welded on the inner wall of the upper column body, the other ends of the springs are fixedly welded on one side of the buffer plates, upper clamping strips are arranged on the other side of the buffer plates at equal intervals from top to bottom, upper waterproof grooves are uniformly formed in the bottom of the surface of the upper column body, the bottom ends of the upper waterproof grooves extend to the bottom of the upper column body, lower waterproof grooves are arranged at the edge of the top end of the upper column body, glue injection grooves are formed in the top ends of the lower waterproof grooves, a lower column body is arranged at the bottom end of the upper column body, a steel bar sleeve is arranged at the top end inside the lower column body, supporting rods are welded at four corners of the top end of the steel bar sleeve, the other end of each supporting rod is fixedly welded with the inner wall, the bottom of reinforcing bar post extends to the below of cylinder down, the surface of cylinder is provided with down the card strip from last equidistance extremely down, the top on upper cylinder surface is provided with the mounting panel, the bottom on the surface of upper cylinder is provided with down the mounting panel.

Preferably, the bottom end of the upper waterproof groove and the glue injection groove are positioned on the same vertical plane.

Preferably, the upper clamping strip is of an inclined plane structure, and the lower clamping strip is of an inclined plane structure opposite to the upper clamping strip.

Preferably, the middle part of the reinforcing steel bar sleeve is provided with a slot, and the length of the slot is equal to the length of the lower column body extending out of the reinforcing steel bar column.

Preferably, the outer diameter of the cross section of the lower cylinder is smaller than the inner diameter of the cross section of the upper cylinder.

Preferably, the upper mounting plate and the lower mounting plate are provided with three groups of bolt holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model increases the waterproof performance of the prefabricated column frame, avoids water seepage to damage the prefabricated column frame, prolongs the service life of the prefabricated column frame, reduces the damage of earthquake to the prefabricated column frame, improves the shock resistance of the prefabricated column frame, lightens the weight and reduces the installation difficulty;

(1) The lower column body is attached to the buffer plate after the multiple groups of prefabricated columns are assembled, the lower column body transmits the received vibration force to the buffer plate when an earthquake occurs, the vibration force is buffered through the springs, the damage of the earthquake to the prefabricated column frame is reduced, and the shock resistance of the prefabricated column frame is greatly improved;

(2) The upper column body and the lower column body are both of hollow structures, so that the weight of the whole prefabricated column is reduced, the difficulty in assembling the prefabricated column is reduced, and after a plurality of groups of prefabricated columns are assembled to form a prefabricated column frame, a user pours concrete into the lower column body and the upper column body, so that the structure not only reduces the weight and the installation difficulty, but also does not reduce the bearing capacity of the prefabricated column;

(3) Be provided with the waterproof slot and waterproof slot down, after this prefabricated post equipment of multiunit was accomplished, the user extrudeed waterproof glue into the waterproof slot, and waterproof glue enters into the injecting glue groove in the middle of through last waterproof slot, seals the kneck of this prefabricated post of every group, increases the waterproof nature of this prefabricated post frame, avoids the infiltration to produce the damage to this prefabricated post frame, improves its life.

Description of the drawings:

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic top view of the structure of the present invention;

Fig. 3 is a schematic diagram of a plurality of assembled states of the present invention.

In the figure: 1. an upper column; 2. a buffer plate; 3. a spring; 4. mounting a clamping strip; 5. an upper waterproof groove; 6. a lower waterproof groove; 7. injecting glue groove; 8. a lower column; 9. a support bar; 10. a reinforcing steel bar sleeve; 11. a steel bar column; 12. a lower clamping strip; 13. an upper mounting plate; 14. a lower mounting plate; 15. bolt holes.

The specific implementation mode is as follows:

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

referring to fig. 1-3, the present invention provides an embodiment: a prefabricated column frame for an assembly type building comprises an upper column body 1, four faces of the inner wall of the upper column body 1 are provided with buffer plates 2, springs 3 are uniformly welded on the inner wall of the upper column body 1, the other ends of the springs 3 are welded and fixed with one side of the buffer plates 2, the other side of each buffer plate 2 is provided with upper clamping strips 4 at equal intervals from top to bottom, the bottom of the surface of the upper column body 1 is uniformly provided with upper waterproof grooves 5, the bottom ends of the upper waterproof grooves 5 extend to the bottom of the upper column body 1, the edge of the top end of the upper column body 1 is provided with a lower waterproof groove 6, the top end of the lower waterproof groove 6 is provided with an adhesive injection groove 7, preferably, the bottom ends of the upper waterproof grooves 5 and the adhesive injection grooves 7 are located on the same vertical plane, the waterproof adhesive can be squeezed into the upper waterproof grooves 5 by a user, the waterproof adhesive enters the adhesive injection grooves 7 through the upper waterproof grooves 5, and the joints of, increase the waterproof nature of this prefabricated post frame, avoid the infiltration to produce the damage to this prefabricated post frame, improve its life.

Go up cylinder 1's bottom and be provided with down cylinder 8, it is preferred, the external diameter of 8 cross sections of lower cylinder is less than the internal diameter of 1 cross sections of upper cylinder, its effect is for making this prefabricated post of multiunit splice each other, the inside top of lower cylinder 8 is provided with steel reinforcement sleeve 10, four edges on steel reinforcement sleeve 10 top all weld have bracing piece 9, the other end and the 8 inner wall welded fastening of lower cylinder of bracing piece 9, the bottom of steel reinforcement sleeve 10 and the top welded fastening of steel reinforcement column 11, the bottom of steel reinforcement column 11 extends to the below of cylinder 8 down, it is preferred, the slot has been seted up at the middle part of steel reinforcement sleeve 10, and the length of slot equals with the length that steel reinforcement column 11 stretches out cylinder 8 down, its effect is when assembling this prefabricated post, insert the middle part of steel reinforcement sleeve 10 with the bottom of steel reinforcement column 11, fix this prefabricated post frame, improve the stability of prefabricated post frame.

The surface of the lower column body 8 is provided with lower clamping strips 12 at equal intervals from top to bottom, preferably, the upper clamping strips 4 are in an inclined plane structure, the lower clamping strips 12 are in an inclined plane structure opposite to the upper clamping strips 4, the function of the column is that when a user assembles two prefabricated columns, the lower column body 8 is inserted into the upper column body 1, when the lower column body 8 enters the upper column body 1, the lower clamping strip 12 slides to the lower part of the upper clamping strip 4 through the inclined plane, after the lower column body 8 completely enters the upper column body 1, the upper clamping strip 4 and the lower clamping strip 12 are clamped, the bottom end of the steel bar column 11 is inserted into the steel bar sleeve 10, fixing two groups of the prefabricated columns to ensure the stability after assembly, arranging an upper mounting plate 13 at the top end of the surface of the upper column body 1, arranging a lower mounting plate 14 at the bottom end of the surface of the upper column body 1, preferably, arranging three groups of bolt holes 15 on the upper mounting plate 13 and the lower mounting plate 14, it can pass bolt hole 15 when being used as this prefabricated post of multiunit to splice and fix through the bolt.

The working principle is as follows: when installing this prefabricated post to the multiunit, go up cylinder 1 and lower cylinder 8 and all be hollow structure, reduced the weight of whole prefabricated post, the degree of difficulty when having reduced this prefabricated post equipment, and after the prefabricated post frame of multiunit prefabricated post equipment formation, in the middle of user pours the concrete into lower cylinder 8 and last cylinder 1, this structure has not only alleviateed weight, reduces the installation degree of difficulty, also can not receive the bearing capacity to prefabricated post and cut down.

The user will be down in the middle of the cylinder 8 inserts last cylinder 1, and when cylinder 8 got into down and goes up cylinder 1, lower calorie of strip 12 passed through the inclined plane and slides the below of last calorie of strip 4, and lower cylinder 8 gets into on the cylinder 1 back completely and goes up card strip 4 and card strip 12 down and carry out the block, and the bottom of steel reinforcement post 11 inserts in the middle of steel reinforcement cover 10, fixes two sets of these prefabricated posts, guarantees the steadiness after the assembly.

After the equipment is accomplished, the user extrudes waterproof glue into waterproof groove 5, and waterproof glue enters into injecting glue groove 7 through last waterproof groove 5 and works as the well, seals the kneck of this prefabricated post of every group, increases the waterproof nature of this prefabricated post frame, avoids the infiltration to produce the damage to this prefabricated post frame, improves its life.

Form prefabricated post frame after this prefabricated post of multiunit equipment is accomplished, lower cylinder 8 laminate with buffer board 2, when encountering earthquake, the shaking force transmission that lower cylinder 8 will receive to buffer board 2, cushions the shaking force through spring 3, has reduced the damage that the earthquake caused to this prefabricated post frame, has improved the shock resistance of this prefabricated post frame greatly, the above does the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. a prefabricated column frame for prefabricated buildings, including upper column body (1), its characterized in that: the four sides of the inner wall of the upper column body (1) are all provided with buffer boards (2), springs (3) are uniformly welded on the inner wall of the upper column body (1), the other ends of the springs (3) are fixedly welded with one side of the buffer boards (2), upper clamping strips (4) are arranged on the other side of the buffer boards (2) from top to bottom in an equal distance mode, upper waterproof grooves (5) are uniformly formed in the bottom of the surface of the upper column body (1), the bottom of each upper waterproof groove (5) extends to the bottom of the upper column body (1), lower waterproof grooves (6) are arranged at the edge of the top end of the upper column body (1), glue injection grooves (7) are formed in the top ends of the lower waterproof grooves (6), a lower column body (8) is arranged at the bottom end of the upper column body (1), a reinforcing steel bar sleeve (10) is arranged at the top end of the lower column body (8), and supporting rods (9) are welded at, the other end of bracing piece (9) and lower cylinder (8) inner wall welded fastening, the bottom of steel reinforcement cover (10) and the top welded fastening of reinforcing bar post (11), the bottom of reinforcing bar post (11) extends to the below of lower cylinder (8), the surface of lower cylinder (8) is provided with down calorie of strip (12) from last equidistance down, the top on going up cylinder (1) surface is provided with mounting panel (13), the bottom on the surface of going up cylinder (1) is provided with down mounting panel (14).

2. The prefabricated pillar frame for a fabricated building according to claim 1, wherein: the bottom end of the upper waterproof groove (5) and the glue injection groove (7) are positioned on the same vertical plane.

3. The prefabricated pillar frame for a fabricated building according to claim 1, wherein: the upper clamping strip (4) is of an inclined plane structure, and the lower clamping strip (12) is of an inclined plane structure opposite to the upper clamping strip (4).

4. the prefabricated pillar frame for a fabricated building according to claim 1, wherein: the middle part of the steel bar sleeve (10) is provided with a slot, and the length of the slot is equal to the length of the steel bar column (11) extending out of the lower column body (8).

5. The prefabricated pillar frame for a fabricated building according to claim 1, wherein: the outer diameter of the cross section of the lower column body (8) is smaller than the inner diameter of the cross section of the upper column body (1).

6. the prefabricated pillar frame for a fabricated building according to claim 1, wherein: and the upper mounting plate (13) and the lower mounting plate (14) are both provided with three groups of bolt holes (15).