CN212562090U

CN212562090U - Fixing device is used in installation of assembled outer prefabricated wallboard

Info

Publication number: CN212562090U
Application number: CN202020397069.3U
Authority: CN
Inventors: 仇彬
Original assignee: Shandong Guangmai Construction Technology Co ltd
Current assignee: Shandong Guangmai Construction Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-02-19
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a fixing device is used in installation of assembled external prefabricated wallboard, including going up side fixed establishment and lower side fixed establishment, lower side fixed establishment is including seting up the spout of side under the building subject, sliding connection has the slide bar in the spout, the one end that the slide bar is located the building subject outside is fixed with the riser, it includes the pre-buried sleeve pipe of side on external prefabricated wallboard to go up side fixed establishment, the inside grafting of sleeve pipe has the bull stick, the one end in the directional building subject outside of bull stick is fixed with the cardboard. This kind of fixing device is used in installation of assembled external prefabricated wallboard, through going up side fixing mechanism and lower side fixing mechanism with external prefabricated wallboard fixed mounting in building subject's mounted position, whole installation. The operation is simple and convenient, the difficulty is small, the realization is easy, the labor intensity is greatly reduced, the time and the labor are saved, and the working efficiency is improved.

Description

Fixing device is used in installation of assembled outer prefabricated wallboard

Technical Field

The utility model relates to an assembly type structure field specifically is a fixing device is used in installation of assembled external prefabricated wallboard.

Background

External prefabricated wallboard is in the installation work in-process, and thereby external prefabricated wallboard is not convenient for outside to building subject inboard propulsion when hoisting to the mounted position height from building subject outside, and the mode that adopts the rope to draw is current, and nevertheless the degree of difficulty is controlled to this kind of mode big, needs many people default contract cooperation, wastes time and energy, leads to external prefabricated wallboard crooked easily.

In order to solve the above problems, we propose a fixing device for mounting an assembled external prefabricated wall panel.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, a fixing device is used in installation of assembled external prefabricated wallboard is provided, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model relates to a fixing device is used in installation of assembled external prefabricated wallboard, including going up side fixed establishment and lower side fixed establishment, lower side fixed establishment is including seting up the spout of side under the building subject, sliding connection has the slide bar in the spout, the one end that the slide bar is located the building subject outside is fixed with the riser, it includes the pre-buried sleeve pipe of side on external prefabricated wallboard to go up side fixed establishment, the inside grafting of sleeve pipe has the bull stick, the one end in the directional building subject outside of bull stick is fixed with the cardboard.

Preferably, the cross sections of the sliding groove and the sliding rod are of matched dovetail-shaped or inverted T-shaped structures, a first through hole and a second through hole are formed in the sliding rod from right to left, and the sliding rod can penetrate through the first through hole and is fixedly connected with the building main body through an expansion bolt.

Preferably, the vertical plate is perpendicular to and fixedly connected with the slide bar, the vertical plate and the slide bar are arranged in a T shape, the vertical plate is provided with a third through hole and a fifth through hole, the third through hole and the fifth through hole are respectively positioned on the upper side and the lower side of the slide bar, and the lower part of the vertical plate can penetrate through the fifth through hole through an expansion bolt to be fixedly connected with the building main body.

Preferably, a first right-angle steel plate is arranged at the concave right angle position of the external prefabricated wall board and the sliding rod, the horizontal section of the first right-angle steel plate can penetrate through the second through hole through an expansion bolt to be fixedly connected with the building main body, and the vertical section of the first right-angle steel plate can penetrate through the third through hole through a bolt assembly to be fixedly connected with the vertical board.

Preferably, the clamping plate is perpendicular to and fixedly connected with the rotating rod, a fourth through hole is formed in the clamping plate, and the clamping plate can penetrate through the fourth through hole through an expansion bolt to be fixedly connected with the building main body.

Preferably, the external prefabricated wall panel and the concave right angle of the upper side of the building main body are provided with second right angle steel plates, the horizontal sections of the second right angle steel plates can be fixedly connected with the building main body through expansion bolts, one ends of the rotating rods, pointing to the inner side of the building main body, penetrate through the vertical sections of the second right angle steel plates and can be fixedly connected with the vertical sections of the second right angle steel plates through nuts, and the nuts are in threaded connection with the rotating rods.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the externally-hung prefabricated wall panel is fixedly installed at the installation position of the building main body through the upper side fixing mechanism and the lower side fixing mechanism, and the whole installation process is completed. The operation is simple and convenient, the difficulty is small, the realization is easy, the labor intensity is greatly reduced, the time and the labor are saved, and the working efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a first schematic view of the sectional structure of the assembly of the fixing device for mounting an assembled external prefabricated wall panel of the present invention;

FIG. 2 is a schematic view of the sectional structure of the assembly of the fixing device for mounting an assembled external prefabricated wall panel of the present invention;

fig. 3 is a schematic view of the cross section structure of the sliding groove and the sliding rod in the fixing device for mounting the assembled external prefabricated wall panel.

In the figure: 1-a chute; 2-a first via; 3-a slide bar; 4-a second via; 5, erecting a plate; 6-a third via; 7-a fourth via; 8-clamping plate; 9-a sleeve; 10-rotating rod; 11-a first right angle steel plate; 12-an expansion bolt; 13-a bolt assembly; 14-a nut; 15-a second right angle steel plate; 16-fifth via.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, a fixing device for mounting an assembled external prefabricated wall panel comprises an upper side fixing mechanism and a lower side fixing mechanism, wherein the lower side fixing mechanism comprises a chute 1 arranged at the lower side of a building main body, a slide bar 3 is connected in the chute 1 in a sliding manner, a vertical plate 5 is fixed at one end of the slide bar 3 positioned at the outer side of the building main body, the upper side fixing mechanism comprises a sleeve 9 pre-embedded at the upper side of the external prefabricated wall panel, a rotating rod 10 is inserted in the sleeve 9, and a clamping plate 8 is fixed at one end of the rotating rod 10 pointing to the outer side of the building main body.

In this embodiment, the cross sections of the sliding chute 1 and the sliding rod 3 are of a dovetail-shaped or inverted T-shaped structure, the sliding rod 3 is provided with a first through hole 2 and a second through hole 4 from right to left, and the sliding rod 3 can pass through the first through hole 2 through an expansion bolt 12 to be fixedly connected with a building main body.

In this embodiment, the vertical plate 5 is perpendicular to and fixedly connected with the slide bar 3, the vertical plate 5 and the slide bar 3 are arranged in a T shape, the vertical plate 5 is provided with a third through hole 6 and a fifth through hole 16, the third through hole 6 and the fifth through hole 16 are respectively located at the upper side and the lower side of the slide bar 3, and the lower portion of the vertical plate 5 can pass through the fifth through hole 16 through an expansion bolt 12 to be fixedly connected with a building main body.

In this embodiment, the recessed right angle between the external prefabricated wall panel and the sliding rod 3 is provided with a first right angle steel plate 11, a horizontal section of the first right angle steel plate 11 can pass through the second through hole 4 through an expansion bolt 12 to be fixedly connected with the building main body, and a vertical section of the first right angle steel plate 11 can pass through the third through hole 6 through a bolt assembly 13 to be fixedly connected with the vertical plate 5.

In this embodiment, the clamping plate 8 is perpendicular to and fixedly connected with the rotating rod 10, the clamping plate 8 is provided with a fourth through hole 7, and the clamping plate 8 can pass through the fourth through hole 7 through an expansion bolt 12 to be fixedly connected with the building main body.

In this embodiment, the second right-angle steel plate 15 is arranged at the concave right-angle position of the external prefabricated wall panel and the upper side of the building main body, the horizontal section of the second right-angle steel plate 15 can be fixedly connected with the building main body through the expansion bolt 12, the vertical section of the second right-angle steel plate 15 is passed through the end, pointing to the inner side of the building main body, of the rotating rod 10, the vertical section of the second right-angle steel plate 15 can be fixedly connected with the vertical section of the second right-angle steel plate 15 through the nut 14, and the nut 14 is in.

The utility model discloses a principle and advantage: when the prefabricated external wallboard is installed, as shown in fig. 1, firstly, the sliding rod 3 is drawn out to the outer side of the sliding groove 1 for a distance, namely, the vertical plate 5 is far away from the lower side of the building main body for a distance which is larger than the thickness of the prefabricated external wallboard, so that the lower side of the prefabricated external wallboard is overlapped at the concave right angle formed by the vertical plate 5 and the sliding rod 3, the rotating rod 10 is inserted into the sleeve 9 pre-embedded in the upper side of the prefabricated external wallboard at the moment, the clamping plate 8 is positioned at the outer side of the prefabricated external wallboard, the prefabricated external wallboard is hoisted to the installation position of the building main body through hoisting equipment (such as a tower crane, a hoisting machine and the like), the lower side of the prefabricated external wallboard is overlapped at the concave right angle formed by the vertical plate 5 and the sliding rod 3, and then the sliding rod 3 is pushed to the inner side of the building main body to drive the sliding rod 3 and the vertical plate 5 to drive the prefabricated The part moves and is positioned at the installation position, the operation is simple and convenient, the difficulty is small, the realization is easy, and the labor intensity is greatly reduced;

as shown in fig. 2, after the external prefabricated wall panel is at the installation position, firstly, an expansion bolt 12 penetrates through a first through hole 2 to fix a slide rod 3 at the lower side of a building main body, then an external right-angle surface of a first right-angle steel plate 11 is buckled with an internal concave right-angle formed between the external prefabricated wall panel and the slide rod 3, the expansion bolt 12 penetrates through a second through hole 4 to fixedly connect a horizontal section of the first right-angle steel plate 11, the slide rod 3 and the lower side of the building main body, a bolt assembly 13 penetrates through a third through hole 6 to fixedly connect a vertical section of the first right-angle steel plate 11 with a vertical plate 5, and the expansion bolt 12 penetrates through a fifth through hole 16 to fixedly connect the lower part of the vertical plate 5 with the lower side;

after the external prefabricated wall panel is at the installation position, the upper portion of the clamping plate 8 is attached to the upper side of the building main body, the expansion bolts 12 are utilized to penetrate through the fourth through holes 7 and the building main body to be fixedly connected, the outer right-angle surface of the second right-angle steel plate 15 is connected with the external prefabricated wall panel, the building main body is buckled at the inner concave right-angle position, then the expansion bolts are utilized to enable the horizontal section of the second right-angle steel plate 15 to be fixedly connected with the upper side of the building main body, the inner end, pointing to the building main body, of the rotating rod 10 penetrates through the vertical section of the second right-angle steel plate 15, the nut 14 is connected to the end portion of the rotating rod 10 in a threaded mode, the nut is screwed to enable the vertical section of the second right-angle steel plate 15 to be fixedly connected with the external prefabricated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fixing device is used in installation of assembled external prefabricated wallboard, includes side fixing mechanism and downside fixed establishment, its characterized in that: lower side fixed establishment is including seting up spout (1) at building subject lower side, sliding connection has slide bar (3) in spout (1), the one end that slide bar (3) are located the building subject outside is fixed with riser (5), it includes pre-buried sleeve pipe (9) at external prefabricated wallboard upper side to go up side fixed establishment, the inside peg graft of sleeve pipe (9) has bull stick (10), the one end in the directional building subject outside of bull stick (10) is fixed with cardboard (8).

2. The fixing device for the installation of the assembled type external prefabricated wall panel according to claim 1, wherein: the cross section of spout (1) and slide bar (3) is the dovetail or the structure of falling the T of looks adaptation, and has seted up first through-hole (2) and second through-hole (4) from the right side left on slide bar (3), and slide bar (3) accessible expansion bolts (12) pass first through-hole (2) and building subject fixed connection.

3. The fixing device for the installation of the assembled type external prefabricated wall panel according to claim 2, wherein: the vertical plate (5) is perpendicular to and fixedly connected with the slide rod (3), the vertical plate (5) and the slide rod (3) are arranged in a T shape, the vertical plate (5) is provided with a third through hole (6) and a fifth through hole (16), the third through hole (6) and the fifth through hole (16) are respectively positioned on the upper side and the lower side of the slide rod (3), and the lower part of the vertical plate (5) can penetrate through the fifth through hole (16) through an expansion bolt (12) to be fixedly connected with a building main body.

4. The fixing device for the installation of the assembled type external prefabricated wall panel according to claim 3, wherein: a first right-angle steel plate (11) is arranged at the concave right angle position of the external prefabricated wall board and the sliding rod (3), the horizontal section of the first right-angle steel plate (11) can penetrate through the second through hole (4) through an expansion bolt (12) to be fixedly connected with a building main body, and the vertical section of the first right-angle steel plate (11) can penetrate through the third through hole (6) through a bolt assembly (13) to be fixedly connected with the vertical plate (5).

5. The fixing device for the installation of the assembled type external prefabricated wall panel according to claim 1, wherein: the clamping plate (8) is perpendicular to the rotating rod (10) and is fixedly connected with the rotating rod, a fourth through hole (7) is formed in the clamping plate (8), and the clamping plate (8) can penetrate through the fourth through hole (7) through an expansion bolt (12) to be fixedly connected with the building main body.

6. The fixing device for the installation of the assembled type external prefabricated wall panel according to claim 5, wherein: the external prefabricated wall panel and the concave right angle of the upper side of the building body are provided with second right angle steel plates (15), the horizontal sections of the second right angle steel plates (15) can be fixedly connected with the building body through expansion bolts (12), one ends of the rotating rods (10) pointing to the inner side of the building body penetrate through the vertical sections of the second right angle steel plates (15), the vertical sections of the second right angle steel plates (15) can be fixedly connected with the vertical sections of the second right angle steel plates (15) through nuts (14), and the nuts (14) are in threaded connection with the rotating rods (10).