CN220848177U

CN220848177U - External wall panel externally hung connecting device

Info

Publication number: CN220848177U
Application number: CN202322431583.0U
Authority: CN
Inventors: 姚琦
Original assignee: Yuncheng Liangshan Assembly Building Materials Co ltd
Current assignee: Yuncheng Liangshan Assembly Building Materials Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-26
Anticipated expiration: 2033-09-07

Abstract

The utility model relates to the technical field of assembly type buildings, in particular to an externally hung connecting device of an external wall panel, which comprises H-shaped steel and a fixed seat, wherein the right side of the H-shaped steel is attached to the fixed seat, the left end of the fixed seat is fixedly connected with a plurality of bolts, the right side of the outer wall of each bolt is sleeved with the H-shaped steel, the left side of the outer wall of each bolt is connected with a nut in a threaded manner, and the right ends of a plurality of nuts are attached to the H-shaped steel. The loop bar is pulled leftwards by a worker, the loop bar drives the spring to stretch along the outer wall of the sliding bar, the loop bar drives the round block to move, the loop bar drives a plurality of inserting blocks on the outer side to move inwards, then the mounting plate is attached to the fixing seat, then the external wall board is connected with the mounting plate through the L-shaped plate, the loop bar is loosened afterwards, the elastic force of the spring enables the inserting blocks to move outwards, and the distribution is connected with the mounting plate and the L-shaped plate.

Description

External wall panel externally hung connecting device

Technical Field

The utility model relates to the technical field of assembly type buildings, in particular to a connecting device for external wall panel hanging.

Background

The prefabricated building is a building formed by industrially producing prefabricated part components and assembling the prefabricated part components on a construction site, and the prefabricated building starts to be interesting in the beginning of the 20 th century, and finally the prefabricated building is realized in the last sixties, the countries such as English, french, su Union and the like try first, and the prefabricated building has a fast construction speed, low production cost and is rapidly popularized worldwide, so that the early prefabricated building has a relatively rigid appearance, is quite long and uniform, and is improved in design, flexibility and diversity are increased, so that the prefabricated building not only can be built in batches, but also has rich styles

For example, grant bulletin number CN211058083U, an externally hung connecting device for an external wallboard of an assembled building, after the external wallboard is installed, under the action of wedge force, and under the action of self gravity of an assembled type, a self-locking function is realized, the connection position of the assembled external wallboard and an H-shaped steel column can be limited, thereby ensuring the connection stability between the assembled external wallboard and the H-shaped steel column, avoiding the condition that the assembled external wallboard is rocked by external force, the externally hung connecting device for the external wallboard in the above document is fixed by bolts in the using process, and due to the fact that the number of the bolts used is more, when the external wallboard is connected, workers need to rotate the bolts by means of external tools, and meanwhile, each time the workers rotate the bolts by one circle, the bolts need to rotate more circles, so that the external wallboard is connected with the external wallboard, and the external wallboard is relatively complex in the connecting operation, and the external wallboard is relatively poor in the connecting construction process of the external wallboard.

Disclosure of utility model

The utility model aims to solve the problem that the connection operation of an external wall panel is complicated in the prior art, and provides an external wall panel externally-hung connection device.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a connecting device of external wall board external wall, includes H shaped steel and fixing base, the right side of H shaped steel laminates mutually with the fixing base, the left end of fixing base links to each other with a plurality of bolt fastening, the outer wall right side of bolt cup joints mutually with H shaped steel, the outer wall left side of bolt links to each other with the nut screw thread, a plurality of the right-hand member of nut all laminates mutually with H shaped steel, both sides the outer wall of fixing base all laminates mutually with the mounting panel, the inside of fixing base is equipped with connecting device.

Preferably, the connecting device comprises a sliding rod, the right end of the sliding rod is fixedly connected with the fixing seat, the outer wall of the sliding rod is slidably connected with the loop bar, the left end of the sliding rod is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the loop bar, two sides of the loop bar are fixedly connected with a plurality of round blocks respectively, and the outer wall of each round block is slidably connected with the insert block.

Preferably, the right end of the loop bar is slidably connected with the fixing seat, and the inner side of the outer wall of the insertion block is slidably connected with the fixing seat.

Preferably, the middle part of the outer wall of the insert block is attached to the mounting plate, and the outer side of the outer wall of the insert block is attached to the L-shaped plate.

Preferably, the two sides of the mounting plate are respectively attached to the L-shaped plates on the two sides, and the outer ends of the L-shaped plates are fixedly connected with the connecting plates.

Preferably, the right side of mounting panel is laminated mutually with the side fascia, the both ends and the connecting plate of side fascia are fixed to be linked to each other.

The external wall panel externally-hung connecting device provided by the utility model has the beneficial effects that: the loop bar is pulled leftwards by a worker, the spring is driven to stretch along the outer wall of the sliding bar, the loop bar drives the round block to move, the loop bar drives a plurality of inserting blocks in the outer side to move inwards, then the mounting plate is attached to the fixing seat, then the external wall board is connected with the mounting plate through the L-shaped plate, the loop bar is loosened afterwards, the elastic force of the spring enables the inserting blocks to move outwards, the inserting blocks are distributed to be connected with the mounting plate and the L-shaped plate, the original connection mode is replaced in the mode, the number of rotating bolts of the worker is reduced, the connection to the external wall board is more convenient, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the mounting plate, the connecting plate and the L-shaped plate according to the present utility model;

FIG. 3 is a schematic diagram of a front view of the present utility model;

fig. 4 is a schematic side view of fig. 3.

In the figure: 1. h-shaped steel, 2, a fixed seat, 3, a bolt, 4, a connecting device, 4a1, a sliding rod, 4a2, a spring, 4a3, a loop bar, 4a4, a round block, 4a5, an inserting block, 4b1, an arc-shaped rod, 5, a nut, 6, a mounting plate, 7, an L-shaped plate, 8, a connecting plate, 9 and an external wall plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Example 1:

Referring to fig. 1-4: in this embodiment, an externally hung connecting device of side fascia, including H shaped steel 1 and fixing base 2, the right side of H shaped steel 1 laminates mutually with fixing base 2, and fixing base 2's left end links to each other with a plurality of bolts 3 are fixed, and bolt 3's outer wall right side cup joints mutually with H shaped steel 1, and bolt 3's outer wall left side links to each other with nut 5 screw thread, and a plurality of nuts 5's right-hand member all laminates mutually with H shaped steel 1, and both sides fixing base 2's outer wall all laminates mutually with mounting panel 6, and fixing base 2's inside is equipped with connecting device 4.

The connecting device 4 comprises a slide bar 4a1, the right end of the slide bar 4a1 is fixedly connected with the fixed seat 2, the outer wall of the slide bar 4a1 is fixedly connected with a loop bar 4a3, the left end of the slide bar 4a1 is fixedly connected with one end of a spring 4a2, the other end of the spring 4a2 is fixedly connected with the loop bar 4a3, the spring 4a2 is still in a stretching state as shown in figure 4, the loop bar 4a3 is always influenced by the elasticity of the spring 4a2 and has a movement trend of rightward movement, so that the loop bar 4a3 can not shake, the fixing effect on the external wall board 9 is improved, two sides of the loop bar 4a3 are respectively fixedly connected with a plurality of round blocks 4a4, the outer wall of the round blocks 4a5 are fixedly connected with an inserting block 4a5, the right end of the loop bar 4a3 is fixedly connected with the fixed seat 2, the inner side of the outer wall of the inserting block 4a5 is connected with the fixed seat 2 in a sliding manner, the elastic coefficient of the spring 4a2 can be selected according to actual use conditions, a worker pulls the sleeve rod 4a3, the sleeve rod 4a3 drives the spring 4a2 to stretch along the outer wall of the sliding rod 4a1, the sleeve rod 4a3 drives the round block 4a4 to move, the sleeve rod 4a4 drives a plurality of inserting blocks 4a5 on the outer side to move inwards, the middle part of the outer wall of the inserting block 4a5 is attached to the mounting plate 6, the outer side of the outer wall of the inserting block 4a5 is attached to the L-shaped plate 7, two sides of the mounting plate 6 are attached to the L-shaped plates 7 on two sides respectively, the outer end of the L-shaped plate 7 is fixedly connected with the connecting plate 8, the right side of the mounting plate 6 is attached to the outer wall plate 9, and two ends of the outer wall plate 9 are fixedly connected with the connecting plate 8.

Working principle:

Firstly, the fixing seat 2 is connected with the H-shaped steel 1 through two bolts 3 on the outer side, then the fixing seat 2 is fixed on the H-shaped steel 1 through nuts 5, then a worker pulls the sleeve rod 4a3 leftwards, the sleeve rod 4a3 drives the spring 4a2 to stretch along the outer wall of the sliding rod 4a1, the sleeve rod 4a3 drives the round block 4a4 to move, the sleeve rod 4a4 drives a plurality of inserting blocks 4a5 on the outer side to move inwards, then the mounting plate 6 is attached to the fixing seat 2, then the outer wall plate 9 is connected with the mounting plate 6 through the L-shaped plate 7, then the sleeve rod 4a3 is loosened, the elastic force of the spring 4a2 enables the plurality of inserting blocks 4a5 to move outwards, and the inserting blocks are distributed and connected with the mounting plate 6 and the L-shaped plate 7.

Example 2:

Referring to fig. 1-4: in this embodiment, the connecting device of the external wall panel is externally hung, wherein the connecting device 4 may further comprise an arc rod 4b1, the bottom of the arc rod 4b1 is rotatably connected with the sleeve rod 4a3, the arc rod 4b1 is unfolded from the outside of the sleeve rod 4a3 by rotating the arc rod 4b1, and the sleeve rod 4a3 is pulled by the arc rod 4b1 to make the staff pull the sleeve rod 4a3 more labor-saving.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a connecting device of external wall board external wall, includes H shaped steel (1) and fixing base (2), the right side of H shaped steel (1) is laminated with fixing base (2) mutually, its characterized in that: the left end of fixing base (2) is fixed continuous with a plurality of bolts (3), the outer wall right side of bolt (3) cup joints mutually with H shaped steel (1), the outer wall left side of bolt (3) links to each other with nut (5) screw thread, and is a plurality of the right-hand member of nut (5) all laminates mutually with H shaped steel (1), both sides the outer wall of fixing base (2) all laminates mutually with mounting panel (6), the inside of fixing base (2) is equipped with connecting device (4).

2. The external wall panel plug-in connection device according to claim 1, wherein: the connecting device (4) comprises a sliding rod (4 a 1), the right end of the sliding rod (4 a 1) is fixedly connected with the fixed seat (2), the outer wall of the sliding rod (4 a 1) is slidably connected with a sleeve rod (4 a 3), the left end of the sliding rod (4 a 1) is fixedly connected with one end of a spring (4 a 2), the other end of the spring (4 a 2) is fixedly connected with the sleeve rod (4 a 3), two sides of the sleeve rod (4 a 3) are fixedly connected with a plurality of round blocks (4 a 4) respectively, and the outer wall of the round block (4 a 4) is slidably connected with an inserting block (4 a 5).

3. The external wall panel plug-in connection device according to claim 2, wherein: the right end of the loop bar (4 a 3) is connected with the fixed seat (2) in a sliding way, and the inner side of the outer wall of the inserting block (4 a 5) is connected with the fixed seat (2) in a sliding way.

4. The external wall panel plug-in connection device according to claim 2, wherein: the middle parts of the outer walls of the inserting blocks (4 a 5) are respectively attached to the mounting plate (6), and the outer sides of the outer walls of the inserting blocks (4 a 5) are attached to the L-shaped plates (7).

5. The external wall panel plug-in connection device according to claim 1, wherein: the two sides of the mounting plate (6) are respectively attached to the L-shaped plates (7) on the two sides, and the outer ends of the L-shaped plates (7) are fixedly connected with the connecting plate (8).

6. The external wall panel plug-in connection device according to claim 1, wherein: the right side of mounting panel (6) is laminated mutually with side fascia (9), the both ends and the connecting plate (8) of side fascia (9) are fixed to be linked to each other.