CN211597099U

CN211597099U - Assembled precast slab beam connection structure

Info

Publication number: CN211597099U
Application number: CN201922429838.3U
Authority: CN
Inventors: 李响
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-29
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an assembled precast slab roof beam connection structure, including the connecting plate, the both sides of connecting plate all are provided with the precast plate body, and the left surface of connecting plate transversely runs through and has seted up the installation and lead to the groove, and the installation leads to the fixedly connected with baffle of center department of inslot chamber, and the left surface of baffle transversely runs through and has seted up the socket, and flexible recess has all been seted up to the both sides of socket inner chamber front side and rear side. The utility model discloses a set up socket, baffle, spacing gyro wheel, location axle, activity post, reset spring, flexible recess, fly leaf, locating plate, cardboard, store up and receive the recess, the cooperation of arc domatic and picture peg is used, can carry on spacingly to the prefabricated plate after inserting, effectively avoid the prefabricated plate to break away from the connecting piece after inserting like this, solved the prefabricated plate after inserting, because of lacking a spacing effort, when the connecting piece takes place to incline, make the prefabricated plate break away from the connecting piece easily, be unfavorable for the problem of prefabricated plate and connecting piece subsequent connection.

Description

Assembled precast slab beam connection structure

Technical Field

The utility model relates to a building technical field specifically is an assembled precast slab roof beam connection structure.

Background

Along with the development of modern society urbanization, each type building has obtained extensive construction, and assembled prefabricated plate roof beam connection structure is more indispensable in the building, and current assembled prefabricated plate roof beam connection structure is when using, inserts the back when the prefabricated plate, lacks a spacing effort to the prefabricated plate, when the connecting piece takes place to incline, makes the prefabricated plate break away from the connecting piece easily, is unfavorable for the problem of prefabricated plate and the subsequent connection of connecting piece, is unfavorable for the installation of prefabricated plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled precast slab roof beam connection structure possesses and carries out spacing advantage to the precast slab after inserting, has solved the precast slab and after inserting, because of lacking a spacing effort, when the connecting piece takes place to incline, makes the precast slab break away from the connecting piece easily, is unfavorable for the problem of precast slab and the follow-up connection of connecting piece.

In order to achieve the above object, the utility model provides a following technical scheme: an assembly type prefabricated plate beam connecting structure comprises a connecting plate, prefabricated plate bodies are arranged on two sides of the connecting plate, an installation through groove is transversely formed in the surface of the left side of the connecting plate in a penetrating mode, a partition plate is fixedly connected to the center of the inner cavity of the installation through groove, a socket is transversely formed in the surface of the left side of the partition plate in a penetrating mode, telescopic grooves are formed in the two sides of the front side and the rear side of the inner cavity of the socket, a reset spring is fixedly connected to one side, close to the socket, of each telescopic groove, a movable plate is fixedly connected to one side, close to the socket, of each movable plate, a movable column is fixedly connected to one side, far away from the movable plate, of each movable column, clamping plates are fixedly connected to the top and the bottom of one side, far, the surface of the positioning shaft is sleeved with a limiting roller;

the inboard of prefabricated plate body extends to the inner chamber and the fixedly connected with picture peg that extend to the socket, the arc is domatic all seted up to the front side and the rear side of picture peg inboard surface, the positive surface and the back of the body of picture peg all set up with the storage that spacing gyro wheel cooperation was used and receive the recess, the both sides of connecting plate bottom surface center department all are provided with positioning bolt, supreme prefabricated plate body and the connecting plate of running through in proper order and extend to the top of connecting plate are followed to positioning bolt's top, all run through on connecting plate and the prefabricated plate body and set up the through-hole that uses with the positioning bolt.

Preferably, the surface of the prefabricated plate body is in sliding contact with the inner cavity of the installation through groove, and the surface of the inserting plate is in sliding contact with the inner cavity of the inserting hole.

Preferably, the movable plate and the positioning plate are the same in size and shape, and the surface of the movable plate is in sliding contact with the inner cavity of the telescopic groove.

Preferably, the radius of the storage groove is larger than that of the limiting roller, and the surface of the limiting roller is in sliding contact with the surface of the arc-shaped slope surface.

Preferably, the top and the bottom of the surface of the positioning shaft are both fixedly connected with a limiting clamping plate, and the inner ring of the limiting idler wheel is movably connected with the surface of the positioning shaft through a bearing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up socket, the baffle, spacing gyro wheel, the location axle, the activity post, reset spring, flexible recess, the fly leaf, the locating plate, the cardboard, store up and receive the recess, the cooperation of arc domatic and picture peg is used, can carry on spacingly to the prefabricated plate after inserting, effectively avoid the prefabricated plate to break away from the connecting piece after inserting like this, solved the prefabricated plate after inserting, because of lacking a spacing effort, when the connecting piece takes place to incline, make the prefabricated plate break away from the connecting piece easily, be unfavorable for the problem of prefabricated plate and connecting piece subsequent connection, be worth promoting.

2. The utility model discloses an installation leads to the groove, can accomodate prefabricated plate body, through the socket, can accomodate the picture peg, through the cooperation of fly leaf and locating plate, has improved the flexible stationarity of removing of spacing gyro wheel, through storing up and receiving the recess, can accomodate spacing gyro wheel, through spacing cardboard, avoids the location axle to break away from the cardboard.

Drawings

FIG. 1 is a front view of the connecting plate and the prefabricated plate structure of the present invention;

FIG. 2 is a side view of the connecting plate structure of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 4 is the utility model discloses prefabricated plate body structure plan view.

In the figure: the device comprises a connecting plate 1, a positioning bolt 2, a prefabricated plate body 3, a socket 4, a partition plate 5, a mounting through groove 6, a limiting idler wheel 7, a positioning shaft 8, a movable column 9, a return spring 10, a telescopic groove 11, a movable plate 12, a positioning plate 13, a clamping plate 14, a through hole 15, a storage groove 16, an arc-shaped slope surface 17 and an inserting plate 18.

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. 1-4, an assembled precast slab beam connection structure includes a connection plate 1, two sides of the connection plate 1 are respectively provided with a precast slab 3, a horizontal installation through groove 6 is formed on the left surface of the connection plate 1, a partition plate 5 is fixedly connected to the center of the inner cavity of the installation through groove 6, a horizontal insertion hole 4 is formed on the left surface of the partition plate 5, telescopic grooves 11 are formed on the front side and the rear side of the inner cavity of the insertion hole 4, a return spring 10 is fixedly connected to the inner cavity of the telescopic groove 11 and the side far away from the insertion hole 4, a movable plate 12 is fixedly connected to the side of the return spring 10 close to the insertion hole 4, a movable post 9 is fixedly connected to the side of the movable plate 12 close to the insertion hole 4, a positioning plate 13 is fixedly connected to the side of the movable post 9 far away from the movable plate 12, the movable plate, the movable plate 12 is matched with the positioning plate 13, the telescopic movement stability of the limiting idler wheel 7 is improved, the top and the bottom of one side, away from the movable column 9, of the positioning plate 13 are fixedly connected with the clamping plates 14, one sides, corresponding to the two clamping plates 14, are provided with the positioning shafts 8 in a penetrating mode, the limiting idler wheels 7 are sleeved on the surfaces of the positioning shafts 8, the top and the bottom of the surfaces of the positioning shafts 8 are fixedly connected with the limiting clamping plates, the inner rings of the limiting idler wheels 7 are movably connected with the surfaces of the positioning shafts 8 through bearings, and the positioning shafts 8 are prevented from being separated from the clamping;

the inner side of the prefabricated plate body 3 extends to the inner cavity of the socket 4 and is fixedly connected with the inserting plate 18, the surface of the prefabricated plate body 3 is in sliding contact with the inner cavity of the installing through groove 6, the surface of the inserting plate 18 is in sliding contact with the inner cavity of the socket 4, the prefabricated plate body 3 can be accommodated through the installing through groove 6, the inserting plate 18 can be accommodated through the socket 4, the front side and the rear side of the inner side surface of the inserting plate 18 are respectively provided with an arc-shaped slope 17, the front surface and the back surface of the inserting plate 18 are respectively provided with a storage groove 16 matched with the limiting roller 7, and the inserted prefabricated plate can be limited by arranging the socket 4, the partition plate 5, the limiting roller 7, the positioning shaft 8, the movable column 9, the reset spring 10, the telescopic groove 11, the movable plate 12, the positioning plate 13, the clamping plate 14, the storage groove 16, the arc-shaped slope 17 and the inserting plate 18 in, the prefabricated plate is inserting the back, because of lacking a spacing effort, when the connecting piece takes place the slope, make the prefabricated plate break away from the connecting piece easily, be unfavorable for the problem of prefabricated plate and the follow-up connection of connecting piece, be worth promoting, the radius that stores up recess 16 is greater than the radius of spacing gyro wheel 7, the surface of spacing gyro wheel 7 is sliding contact with the domatic 17's of arc surface, through storing up recess 16, can accomodate spacing gyro wheel 7, the both sides of connecting plate 1 bottom surface center department all are provided with positioning bolt 2, positioning bolt 2's top is from supreme prefabricated plate body 3 and the connecting plate 1 of running through in proper order down and is extended to the top of connecting plate 1, all run through on connecting plate 1 and the prefabricated plate body 3 and set up the through-.

When in use, the prefabricated plate body 3 is inserted into the installation through groove 6, so that the inserting plate 18 enters the inserting opening 4, when the limiting idler wheel 7 contacts with the arc-shaped slope 17 and then begins to roll, the limiting idler wheel 7 moves towards the inner cavity of the telescopic groove 11 because the inserting plate 18 gradually becomes wider in the rolling process, so that the return spring 10 is compressed, the clamping plate 14, the positioning plate 13, the movable post 9 and the movable plate 12 all move towards the inner cavity of the telescopic groove 11, when the limit roller 7 is normally contacted with the inserting plate 18, the return spring 10 stops deforming, the prefabricated plate body 3 is continuously pushed, when the limit roller 7 is contacted with the storage groove 16, at the moment, the return spring 10 begins to slowly return, so that the limiting roller 7 is always contacted with the inner cavity of the storage groove 16, when the through holes 15 of the prefabricated plate bodies 3 and the through holes 15 of the connecting plates 1 are on the same vertical line, the insertion of the prefabricated plate body 3 is completed, and the limiting idler wheel 7 is positioned at the center of the inner cavity of the storage groove 16; when the staff removed the effort to connecting plate 1, if connecting plate 1 takes place the slope, spacing gyro wheel 7 and storage receive the interact power between the recess 16, can offset the effort of prefabricated plate body 3, avoid prefabricated plate body 3 directly to drop connecting plate 1 to reach the purpose, install positioning bolt 2 at last can.

All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.

In summary, the following steps: this assembled precast slab roof beam connection structure, through the cooperation that sets up socket 4, baffle 5, spacing gyro wheel 7, location axle 8, activity post 9, reset spring 10, flexible recess 11, fly leaf 12, locating plate 13, cardboard 14, store up and receive recess 16, the domatic 17 of arc and picture peg 18 and use, solved the precast slab and after inserting, because of lacking a spacing effort, when the connecting piece takes place the slope, make the precast slab break away from the connecting piece easily, be unfavorable for the problem of precast slab and connecting piece subsequent connection.

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. The utility model provides an assembled precast slab roof beam connection structure, includes connecting plate (1), its characterized in that: the prefabricated plate bodies (3) are arranged on two sides of the connecting plate (1), an installation through groove (6) is transversely formed in the left surface of the connecting plate (1) in a penetrating mode, a partition plate (5) is fixedly connected to the center of the inner cavity of the installation through groove (6), a socket (4) is transversely formed in the left surface of the partition plate (5) in a penetrating mode, telescopic grooves (11) are formed in the front side and the rear side of the inner cavity of the socket (4), a reset spring (10) is fixedly connected to the inner cavity of each telescopic groove (11) and the side far away from the socket (4), a movable plate (12) is fixedly connected to the side, close to the socket (4), of each reset spring (10), a movable column (9) is fixedly connected to the side, close to the socket (4), of each movable column (9) and the side far away from the, clamping plates (14) are fixedly connected to the top and the bottom of one side, away from the movable column (9), of the positioning plate (13), positioning shafts (8) penetrate through one sides, corresponding to the two clamping plates (14), and limiting idler wheels (7) are sleeved on the surfaces of the positioning shafts (8);

the inboard of prefabricated plate body (3) extends to the inner chamber and fixedly connected with picture peg (18) of socket (4), arc domatic (17) have all been seted up to the front side and the rear side of picture peg (18) inboard surface, the positive surface and the back of the body surface of picture peg (18) all seted up and stored up recess (16) with spacing gyro wheel (7) cooperation use, the both sides of connecting plate (1) bottom surface center department all are provided with positioning bolt (2), supreme top of running through prefabricated plate body (3) and connecting plate (1) and extending to the top of connecting plate (1) in proper order is followed to the top of positioning bolt (2), all run through on connecting plate (1) and prefabricated plate body (3) and set up through-hole (15) with positioning bolt (2) cooperation use.

2. The fabricated panel-girder connecting structure according to claim 1, wherein: the surface of the prefabricated plate body (3) is in sliding contact with the inner cavity of the installation through groove (6), and the surface of the inserting plate (18) is in sliding contact with the inner cavity of the inserting hole (4).

3. The fabricated panel-girder connecting structure according to claim 1, wherein: the movable plate (12) and the positioning plate (13) are identical in size and shape, and the surface of the movable plate (12) is in sliding contact with the inner cavity of the telescopic groove (11).

4. The fabricated panel-girder connecting structure according to claim 1, wherein: the radius of the storage groove (16) is larger than that of the limiting roller (7), and the surface of the limiting roller (7) is in sliding contact with the surface of the arc-shaped slope surface (17).

5. The fabricated panel-girder connecting structure according to claim 1, wherein: the top and the bottom of the surface of the positioning shaft (8) are both fixedly connected with a limiting clamping plate, and the inner ring of the limiting idler wheel (7) is movably connected with the surface of the positioning shaft (8) through a bearing.