CN218292244U

CN218292244U - Precast concrete frame node reinforcing apparatus

Info

Publication number: CN218292244U
Application number: CN202220974927.5U
Authority: CN
Inventors: 谭力川; 赵晓东; 李昂; 高媛; 张爱敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2023-01-13
Anticipated expiration: 2032-04-25

Abstract

The utility model provides a precast concrete frame node reinforcing apparatus, including erecting roof beam prefabricated plate, crossbeam prefabricated plate, the bar groove has been seted up at the top of crossbeam prefabricated plate, and the inner chamber in bar groove is provided with the fixed plate, and the inner chamber threaded connection of fixed plate has the screw rod, and the other end and the perpendicular roof beam prefabricated plate of screw rod are connected, the lower part fixedly connected with U template of crossbeam prefabricated plate outer wall, the outer lane cover of erecting the roof beam prefabricated plate is equipped with the fixed lantern ring, is provided with between fixed lantern ring and the U template and consolidates supporting mechanism, fixes through U template and crossbeam prefabricated plate, then connects fixing base and first connecting seat through first branch to be connected first branch and second connecting seat through second branch, adopt two branches to support, stability is higher, first branch, second branch and the stroke triangular supports between two sets of connecting seats, triangle-shaped structure node has higher stability, then can make the precast concrete frame node more firm.

Description

Precast concrete frame node reinforcing apparatus

Technical Field

The utility model relates to a prefabricated frame node consolidates technical field, especially relates to a prefabricated frame node reinforcing apparatus of concrete.

Background

The Chinese patent discloses a concrete prefabricated frame node reinforcing device (application number: 202121885704.3), and the specification of the device records that the concrete prefabricated frame node reinforcing device supports a prefabricated beam through a supporting plate, and a reinforcing rib plate and the reinforcing plate support and reinforce the supporting plate, so that the problem that the existing prefabricated member node needs to be reinforced is solved, but in the scheme, the node between the lower part of a cross beam and a vertical beam is reinforced, the earthquake resistance is poor, and the reinforcing device is complex in structure and is not convenient for quick installation during construction.

Disclosure of Invention

An object of the utility model is to overcome prior art's is not enough, adapts to reality needs, provides a precast concrete frame node reinforcing apparatus, and this design can realize that the reinforced stability of precast frame node is higher, and the shock resistance is better, and is easy and simple to handle, installs fast when being convenient for construct and does not save installation time by class, improves work efficiency.

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

a concrete precast frame node reinforcing device comprises a vertical beam precast slab and a cross beam precast slab, wherein the top of the cross beam precast slab is provided with a strip-shaped groove, the inner cavity of the strip-shaped groove is provided with a fixed plate, the inner cavity of the fixed plate is in threaded connection with a screw rod, the other end of the screw rod is connected with the vertical beam precast slab,

the lower part of the outer wall of the beam prefabricated slab is fixedly connected with a U-shaped slab, the outer ring of the vertical beam prefabricated slab is sleeved with a fixed lantern ring, and a reinforcing and supporting mechanism is arranged between the fixed lantern ring and the U-shaped slab.

The reinforcing and supporting mechanism comprises a first supporting rod and a second supporting rod, the second supporting rod is connected to the first supporting rod through a shaft rod, the first supporting rod and the second supporting rod are arranged in two groups and distributed front and back, and linkage rods are arranged between the first supporting rods in a penetrating mode.

The both sides of fixed lantern ring are provided with the fixing base, the left side of U template bottom is provided with first connecting seat, and the right side of U template bottom is provided with the second connecting seat, the lower extreme of first branch passes through the axostylus axostyle and is connected with the fixing base, the upper end of first branch passes through the axostylus axostyle and is connected with the second connecting seat, the upper end of second branch passes through the axostylus axostyle and is connected with first connecting seat.

The bottom of the inner side of the U-shaped plate is provided with a plurality of clamping strips, and the clamping strips are embedded into the inner cavity of the bottom of the beam prefabricated plate.

And the inner cavity of the side surface of the U-shaped plate is provided with a screw hole and is connected with the beam prefabricated plate by penetrating into the screw hole through a screw.

The beneficial effects of the utility model reside in that:

1. adopt first branch, second branch, the connecting seat, the setting of U template is used, fix through U template and crossbeam prefabricated plate, then connect fixing base and first connecting seat through first branch, and be connected first branch and second connecting seat through second branch, adopt two branch supports, stability is higher, first branch, second branch, and stroke triangular support between two sets of connecting seats, triangle-shaped has higher stability, and the shock resistance is better, then can be so that prefabricated frame node is more firm.

2. The prefabricated slab joint reinforcing device is simple in structure, simple and convenient to operate, convenient to install quickly during construction, capable of saving installation time and capable of improving working efficiency.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is the utility model discloses U template, the fixed lantern ring, reinforcement supporting mechanism three framework connection intention.

In the figure 1, a vertical beam prefabricated slab; 2. a beam precast slab; 3. a strip-shaped groove; 4. a fixing plate; 5. screw thread

A rod; 6. a U-shaped plate; 61. a first connecting seat; 62. a second connecting seat; 63. clamping the strip; 7. a fixed collar; 71. a fixed seat; 8. reinforcing the supporting mechanism; 81. a first support bar; 82. a second support bar; 83. a linkage rod.

Detailed Description

The invention will be further described with reference to the following figures and examples:

example 1: referring to fig. 1 to 4, a concrete prefabricated frame node reinforcing device comprises a vertical beam prefabricated plate 1 and a cross beam prefabricated plate 2, wherein a strip-shaped groove 3 is formed in the top of the cross beam prefabricated plate 2, a fixing plate 4 is arranged in an inner cavity of the strip-shaped groove 3, a screw rod 5 is in threaded connection with an inner cavity of the fixing plate 4, the other end of the screw rod 5 is connected with the vertical beam prefabricated plate 1, a U-shaped plate 6 is fixedly connected to the lower portion of the outer wall of the cross beam prefabricated plate 2, a fixing sleeve ring 7 is sleeved on the outer ring of the vertical beam prefabricated plate 1, and a reinforcing and supporting mechanism 8 is arranged between the fixing sleeve ring 7 and the U-shaped plate 6.

As a preferred embodiment, the reinforcing and supporting mechanism 8 includes a first supporting rod 81 and a second supporting rod 82, the second supporting rod 82 is connected to the first supporting rod 82 through a shaft rod, two sets of the first supporting rod 81 and the second supporting rod 82 are arranged, and are distributed front and back, and a linkage rod is arranged between the two sets of the first supporting rods 81

83. Through the setting of gangbar 83, when connecting first branch 81, two sets of first branch 81 can upwards overturn simultaneously and support, then are connected with second connecting seat 62 through the axostylus axostyle, and are swift more simple and convenient.

As a preferred embodiment, the fixing base 71 is disposed on two sides of the fixing collar 7, the first connecting base 61 is disposed on the left side of the bottom of the u-shaped plate 6, the second connecting base 61 is disposed on the right side of the bottom of the u-shaped plate 6, the lower end of the first supporting rod 81 is connected to the fixing base 71 through a shaft rod, the upper end of the first supporting rod 81 is connected to the second connecting base 62 through a shaft rod, and the upper end of the second supporting rod 82 is connected to the first connecting base 61 through a shaft rod.

As a better embodiment, a plurality of clamping strips 63 are arranged at the bottom of the inner side of the U-shaped plate 6, and the clamping strips 63 are embedded in an inner cavity at the bottom of the beam prefabricated plate 2; screw holes are formed in the inner cavity of the side face of the U-shaped plate 6 and penetrate through the screw holes through screws to be connected with the beam prefabricated plate 2.

In this embodiment, the vertical beam prefabricated panels 1 are connected with the upper parts of the cross beam prefabricated panels 2 through the threaded connection of the threaded rods 5, the lower parts are supported and reinforced through the reinforcing and supporting mechanisms 8, wherein the vertical beam prefabricated panels 1 are fixed with the cross beam prefabricated panels 2 through the U-shaped plates 6, the fixed seats 71 are connected with the first connecting seats 61 through the first supporting rods 81, the first supporting rods 81 are connected with the second connecting seats 62 through the second supporting rods 82, and the double-supporting-rod supporting is adopted, so that the stability is higher.

As a preferred embodiment, the first support rod 81, the second support rod 82 and the stroke triangular supports between the two sets of connecting seats have higher stability, so that the prefabricated frame node is more stable.

The working principle is as follows: the vertical beam prefabricated slab 1 and the cross beam prefabricated slab 2 are connected at the upper part through the threaded connection of the screw rods 5, the lower part is supported and reinforced through the reinforcing and supporting mechanism 8, wherein the vertical beam prefabricated slab 1 and the cross beam prefabricated slab 2 are fixed through the U-shaped plate 6, and then the fixed seat 71 and the first connecting rod are connected through the first supporting rod 81

Connect seat 61 to be connected first branch 81 and second connecting seat 62 through second branch 82, adopt two branch poles to support, stability is higher, and stroke triangular supports between first branch 81, second branch 82 and two sets of connecting seats, triangle-shaped has higher stability, then can make prefabricated frame node more firm.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above-mentioned embodiment, and make different extensions and changes, but as long as they do not depart from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. The utility model provides a precast concrete frame node reinforcing apparatus, includes vertical beam prefabricated plate (1), crossbeam prefabricated plate (2), its characterized in that: bar groove (3) have been seted up at the top of crossbeam prefabricated plate (2), the inner chamber in bar groove (3) is provided with fixed plate (4), the inner chamber threaded connection of fixed plate (4) has screw rod (5), the other end of screw rod (5) is connected with perpendicular roof beam prefabricated plate (1), the lower part fixedly connected with U template (6) of crossbeam prefabricated plate (2) outer wall, the outer lane cover of erecting roof beam prefabricated plate (1) is equipped with fixed lantern ring (7), be provided with between fixed lantern ring (7) and U template (6) and consolidate supporting mechanism (8).

2. The precast concrete frame node reinforcing apparatus of claim 1, wherein: consolidate supporting mechanism (8) and include first branch (81), second branch (82) are connected on first branch (81) through the axostylus axostyle, first branch (81) and second branch (82) all are provided with two sets ofly, and the front and back distributes, and is two sets of it is provided with gangbar (83) to run through between first branch (81).

3. The concrete precast frame node reinforcing apparatus of claim 2, wherein: the both sides of fixed lantern ring (7) are provided with fixing base (71), the left side of U template (6) bottom is provided with first connecting seat (61), and the right side of U template (6) bottom is provided with second connecting seat (62), the lower extreme of first branch (81) passes through the axostylus axostyle and is connected with fixing base (71), the upper end of first branch (81) passes through the axostylus axostyle and is connected with second connecting seat (62), the upper end of second branch (82) passes through the axostylus axostyle and is connected with first connecting seat (61).

4. The concrete precast frame node reinforcing apparatus of claim 1, wherein: the bottom of the inner side of the U-shaped plate (6) is provided with a plurality of clamping strips (63), and the clamping strips (63) are embedded into an inner cavity at the bottom of the beam prefabricated plate (2).

5. The concrete precast frame node reinforcing apparatus of claim 1, wherein: and screw holes are formed in the inner cavity of the side surface of the U-shaped plate (6) and penetrate into the screw holes through screws to be connected with the beam prefabricated plate (2).