CN211817439U

CN211817439U - Prefabricated connecting piece of assembled building

Info

Publication number: CN211817439U
Application number: CN202020264090.6U
Authority: CN
Inventors: 孙钦謦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-10-30
Anticipated expiration: 2030-03-06

Abstract

The utility model relates to a building prefab technical field just discloses prefabricated connecting piece of assembled building, including first steel seat and second steel seat, the bottom fixed mounting of first steel seat has the head rod that quantity is two, the top of second steel seat and the left and right sides fixed mounting that is located two head rods have the second connecting rod that quantity is two, two the fixed slot has all been seted up to one side that the head rod is relative. This prefabricated connecting piece of assembled building, through being provided with the draw-in groove, when needs installation connecting cylinder, pass and make two fixture blocks respectively with two draw-in groove joints from the top and the bottom of connecting cylinder respectively with first steel seat and second steel seat, aim at the first logical groove of two second connecting rods mutually backing on the back of the body one side respectively with two threaded rods again, stretch into the inside that two threaded rods get into the fixed slot until two threaded rods, twist the nut at last and be connected to the fastening until threaded rod and fixed block, can accomplish holistic installation.

Description

Prefabricated connecting piece of assembled building

Technical Field

The utility model relates to a building prefab technical field specifically is a prefabricated connecting piece of assembly type structure.

Background

Buildings assembled by prefabricated parts on the construction site are called as fabricated buildings, and are divided into five types, namely block buildings, plate buildings, box buildings, framework plate buildings, lifting plate and rise buildings and the like according to the forms and construction methods of prefabricated parts.

Prefabricated building needs pre-buried connecting piece in the construction in later stage, and current connecting piece is various, but these connecting pieces mostly all have the problem of the installation of being not convenient for when needs are installed, waste time and energy, extravagant user plenty of time causes inconvenience to the construction in later stage, so proposes prefabricated connecting piece of prefabricated building and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an assembly type structure prefabricated connecting piece possesses advantages such as the installation of being convenient for, has solved when needs are installed, wastes time and energy, and extravagant user's a large amount of time causes inconvenient problem to the construction in later stage.

(II) technical scheme

For the purpose of realizing the aforesaid installation of being convenient for, the utility model provides a following technical scheme: the prefabricated connecting piece for the assembly type building comprises a first steel seat and a second steel seat, wherein two first connecting rods are fixedly arranged at the bottom of the first steel seat, two second connecting rods are fixedly arranged at the top of the second steel seat and positioned at the left side and the right side of the two first connecting rods, one sides of the two first connecting rods opposite to each other are respectively provided with a fixed groove, a fixed block is fixedly arranged inside each fixed groove, one side of each second connecting rod opposite to each other is movably provided with a threaded rod, one end of each threaded rod sequentially penetrates through the second connecting rods, the first connecting rods and the fixed blocks and extends to the outside of the fixed block, one side of each threaded rod opposite to each other is fixedly provided with a nut, one side of each first steel seat opposite to the second steel seat is respectively provided with a clamping groove, one side of each clamping groove opposite to each other is respectively provided with a fixed hole, one end of each fixed hole penetrates through and extends to the, the top movable mounting of first steel seat has both ends to all run through two draw-in grooves and two fixed orificess and extend to the connecting cylinder of first steel seat and the outside of second steel seat, the equal fixed mounting in inside that the surface of connecting cylinder just is located two draw-in grooves has the fixture block, the inside movable mounting of fixture block has the reinforcing bar, the slip casting mouth has been seted up to the front of connecting cylinder and the top that is located first steel seat, the front of connecting cylinder and the bottom that is located the second steel seat have seted up row's thick liquid mouth.

Preferably, the two first connecting rods are symmetrically distributed at the left end and the right end of the bottom of the first steel seat, and the two second connecting rods are symmetrically distributed at the left end and the right end of the top of the second steel seat.

Preferably, two the inside of second connecting rod all set up with the first logical groove of threaded rod size looks adaptation, two the second that leads to with threaded rod size looks adaptation is all seted up to one side that the fixed slot is carried on the back mutually.

Preferably, the inside of two fixed blocks is all seted up with the thread groove of threaded rod size looks adaptation, two the threaded rod respectively with two fixed block threaded connection.

Preferably, the size of the two clamping blocks is respectively matched with the size of the two clamping grooves, and the size of the two clamping blocks is larger than that of the two fixing holes.

Preferably, the third that matches with the reinforcing bar size is seted up to the inside of connecting cylinder, two the size of fixed orifices all matches with the size of connecting cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides an assembly type structure prefabricated connecting piece possesses following beneficial effect:

this prefabricated connecting piece of assembled building, through being provided with the draw-in groove, when needs installation connecting cylinder, pass and make two fixture blocks respectively with two draw-in groove joints from the top and the bottom of connecting cylinder respectively with first steel seat and second steel seat, aim at the first logical groove of two second connecting rod mutually backing on the back of the body one side respectively with two threaded rods again, stretch into the inside that two threaded rods get into the fixed slot until two threaded rods, the nut of wrench movement is connected to the fastening until threaded rod and fixed block at last, can accomplish holistic installation, user's use has been made things convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged structural view of the point B in fig. 1 according to the present invention.

In the figure: 1 first steel seat, 2 second steel seats, 3 head rod, 4 second connecting rods, 5 fixed slots, 6 fixed blocks, 7 threaded rods, 8 screw caps, 9 clamping grooves, 10 fixed holes, 11 connecting cylinders, 12 clamping blocks, 13 steel bars, 14 grouting ports and 15 grout discharging ports.

Detailed Description

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 prefabricated connecting member for an assembly type building comprises a first steel base 1 and a second steel base 2, wherein two first connecting rods 3 are fixedly installed at the bottom of the first steel base 1, the two first connecting rods 3 are symmetrically distributed at the left and right ends of the bottom of the first steel base 1, the two second connecting rods 4 are symmetrically distributed at the left and right ends of the top of the second steel base 2, two second connecting rods 4 are fixedly installed at the top of the second steel base 2 and at the left and right sides of the two first connecting rods 3, first through grooves adapted to the size of a threaded rod 7 are formed in the two second connecting rods 4, second through grooves adapted to the size of the threaded rod 7 are formed in the opposite sides of the two fixing grooves 5, fixing grooves 5 are formed in the opposite sides of the two first connecting rods 3, fixing blocks 6 are fixedly installed in the two fixing grooves 5, threaded grooves matched with the threaded rods 7 in size are formed in the two fixing blocks 6, the two threaded rods 7 are respectively in threaded connection with the two fixing blocks 6, the threaded rods 7 with one ends sequentially penetrating through the second connecting rods 4, the first connecting rods 3 and the fixing blocks 6 and extending to the outside of the fixing blocks 6 are movably mounted on one sides of the two opposite sides of the second connecting rods 4, nuts 8 are fixedly mounted on one sides of the two opposite sides of the threaded rods 7, clamping grooves 9 are formed in the opposite sides of the first steel seat 1 and the second steel seat 2, fixing holes 10 with one ends penetrating through and extending to the outside of the first steel seat 1 and the second steel seat 2 are respectively formed in one sides of the two opposite sides of the two clamping grooves 9, connecting cylinders 11 with two ends penetrating through the two clamping grooves 9 and the two fixing holes 10 and extending to the outside of the first steel seat 1 and the second steel seat 2 are movably mounted at the tops of the first steel seat 1, third through grooves matched with the size of reinforcing steel bars 13, the size of the two fixing holes 10 is matched with the size of the connecting cylinder 11, the outer surface of the connecting cylinder 11 and the inner parts of the two clamping grooves 9 are fixedly provided with the clamping blocks 12, the size of the two clamping blocks 12 is matched with the size of the two clamping grooves 9 respectively, the size of the two clamping blocks 12 is larger than the size of the two fixing holes 10, the inner parts of the clamping blocks 12 are movably provided with the reinforcing steel bars 13, the front surface of the connecting cylinder 11 and the top part of the first steel base 1 are provided with the grouting ports 14, the front surface of the connecting cylinder 11 and the bottom part of the second steel base 2 are provided with the grout discharging ports 15, through the arrangement of the clamping grooves 9, when the connecting cylinder 11 needs to be installed, the first steel base 1 and the second steel base 2 respectively penetrate through the top part and the bottom part of the connecting cylinder 11 and enable the two clamping blocks 12 to be clamped with the two clamping grooves 9 respectively, and then the two threaded rods 7 are, stretch into two threaded rods 7 and get into the inside of fixed slot 5 until two threaded rods 7, twist nut 8 at last and be connected to the fastening until threaded rod 7 and fixed block 6, can accomplish holistic installation, made things convenient for user's use.

When using, pass first steel seat 1 and second steel seat 2 respectively from the top and the bottom of connecting cylinder 11 and make two fixture blocks 12 respectively with two draw-in grooves 9 joint, make two 7 pass the inside that two first logical grooves and two second logical grooves got into two fixed slots 5 respectively again, wrench movement nut 8 is connected to the fastening until threaded rod 7 and fixed block 6, can accomplish holistic installation.

In conclusion, this prefabricated connecting piece of assembly type structure, through being provided with draw-in groove 9, when needs installation connecting cylinder 11, pass first steel seat 1 and second steel seat 2 respectively from the top and the bottom of connecting cylinder 11 and make two fixture blocks 12 respectively with two draw-in grooves 9 joints, the first logical groove of two second connecting rods 4 looks mutually back on one side is aimed at respectively with two threaded rods 7 again, stretch into two threaded rods 7 and get into the inside of fixed slot 5 until two threaded rods 7, twist nut 8 at last and be connected to the fastening until threaded rod 7 and fixed block 6, can accomplish holistic installation, user's use has been made things convenient for.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Prefabricated connecting piece of assembled building includes first steel seat (1) and second steel seat (2), its characterized in that: the bottom of the first steel seat (1) is fixedly provided with two first connecting rods (3), the top of the second steel seat (2) is positioned at the left side and the right side of the two first connecting rods (3) and is fixedly provided with two second connecting rods (4), one side of each of the two first connecting rods (3) opposite to each other is provided with a fixing groove (5), the inside of each of the two fixing grooves (5) is fixedly provided with a fixing block (6), one side of each of the two second connecting rods (4) opposite to each other is movably provided with a threaded rod (7) of which one end sequentially penetrates through the second connecting rod (4), the first connecting rod (3) and the fixing block (6) and extends to the outside of the fixing block (6), one side of each of the two threaded rods (7) opposite to each other is fixedly provided with a nut (8), and one side of each of the first steel seat (1) opposite to the second steel seat (2) is provided with, two one end has been seted up respectively to draw-in groove (9) one side of carrying on the back mutually and has been run through and extend to first steel seat (1) and the outside fixed orifices (10) of second steel seat (2), the top movable mounting of first steel seat (1) has both ends to all run through two draw-in grooves (9) and two fixed orifices (10) and extend to first steel seat (1) and the outside connecting cylinder (11) of second steel seat (2), the equal fixed mounting in inside that the surface of connecting cylinder (11) just is located two draw-in grooves (9) has fixture block (12), the inside movable mounting of fixture block (12) has reinforcing bar (13), slip casting mouth (14) have been seted up on the front of connecting cylinder (11) and the top that is located first steel seat (1), the front of connecting cylinder (11) just is located the bottom of second steel seat (2) and has seted up row's thick liquid mouth (15).

2. The prefabricated building connecting member of claim 1, wherein: two the first connecting rod (3) are symmetrically distributed at the left end and the right end of the bottom of the first steel seat (1), and the second connecting rod (4) is symmetrically distributed at the left end and the right end of the top of the second steel seat (2).

3. The prefabricated building connecting member of claim 1, wherein: two the inside of second connecting rod (4) all seted up with the first logical groove of threaded rod (7) size looks adaptation, two the second that leads to with threaded rod (7) size looks adaptation is all seted up to one side that fixed slot (5) carried on the back mutually.

4. The prefabricated building connecting member of claim 1, wherein: the threaded grooves matched with the threaded rods (7) in size are formed in the two fixing blocks (6), and the threaded rods (7) are respectively in threaded connection with the two fixing blocks (6).

5. The prefabricated building connecting member of claim 1, wherein: the sizes of the two clamping blocks (12) are respectively matched with the sizes of the two clamping grooves (9), and the sizes of the two clamping blocks (12) are larger than the sizes of the two fixing holes (10).

6. The prefabricated building connecting member of claim 1, wherein: the third that sets up with reinforcing bar (13) size looks adaptation is led to the groove in the inside of connecting cylinder (11), two the size of fixed orifices (10) all with the size looks adaptation of connecting cylinder (11).