CN211523615U - Assembled wall convenient to installation - Google Patents

Abstract

The utility model discloses an assembled wall body which is convenient for installation, comprising a wall body, an inner cavity is opened in the interior of the wall body, a ratchet wheel is arranged at the center of the inner front side of the inner cavity, and the upper side of the ratchet wheel is provided with a ratchet wheel. Sliding connection limit rod. In the utility model, three driving wheels are arranged inside the inner cavity along the vertical direction, a transmission belt is arranged on the outside of the driving wheels, the middle driving wheel is connected with the ratchet wheel, and the front end surfaces of the upper and lower driving wheels are provided with gears. Racks are set on the upper and lower sides, positioning bolts are set at the front end of the rack, and positioning holes are set on both sides of the inner cavity. The advantage of this design is that the ratchet can drive the driving wheel to rotate, and the upper and lower driving wheels are synchronized through the transmission belt. It rotates, and then drives the gear to rotate, pushes the rack and the positioning bolt out to make the positioning bolt clamp with the positioning hole, so as to connect the two adjacent walls, and the connected wall improves the seismic performance and the overall stability.

Description

An easy-to-install prefabricated wall

technical field

The utility model relates to the technical field of construction, in particular to an assembled wall body which is convenient for installation.

Background technique

In traditional houses, especially those with steel structure and integrally poured concrete structure, the interior of the building will be set up with internal partition walls according to the needs of the specific use of the house, and the overall floor will be divided into functional rooms one by one. Light steel keel and gypsum board are often used for on-site construction in the production of existing internal partition walls, which leads to a messy construction site, excessive construction waste such as waste and leftovers, and is not suitable for the recycling of partition walls that can be disassembled and assembled. It is large, the labor cost is too high, and the construction dimensional accuracy is low. In response to the country's policy guidelines for green environmental protection, industrialization, rapidity, disassembly and assembly, and material recycling for new buildings, we vigorously develop new prefabricated partition wall technology, set a constant number according to the size of the building, and integrate the inside and outside. The functional partition wall is produced on a large scale in the factory, and it can be transported to the construction site as long as it is fixedly installed between the upper and lower floors, which is fast and simple.

However, the existing prefabricated wall still has the problems of complicated installation process, a lot of manpower and material resources and low installation efficiency.

Utility model content

The purpose of the utility model is to propose a prefabricated wall that is easy to install in order to solve the problems of complicated installation and low efficiency of the existing prefabricated wall.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An assembled wall body that is easy to install, including a wall body, an inner cavity is opened inside the wall body, a ratchet wheel is arranged at the center of the inner front side of the inner cavity, and the upper side of the ratchet wheel is slidably connected to a limit rod , and the limit rod is rotatably connected with the inner cavity, the inner rear side of the inner cavity is rotatably connected with three driving wheels in the vertical direction, the side walls of the three driving wheels are rollingly connected with the same transmission belt, and the three driving wheels The front surfaces of the two driving wheels located at the upper and lower ends are fixedly connected with gears, the upper and lower sides of the two gears are meshed and connected with racks, and one end of the racks close to the side of the wall is fixedly connected with positioning bolts.

As a further description of the above technical solution:

Two sides of the inner cavity are communicated with a plurality of positioning holes, the positioning bolts are slidably connected with the positioning holes, and the racks are slidably connected with the inner wall of the inner cavity.

As a further description of the above technical solution:

The ratchet wheel is fixedly connected with the middle driving wheel among the three driving wheels, and the front end surface of the ratchet wheel is fixedly connected with a driving block.

As a further description of the above technical solution:

The front end face of the driving block is provided with a regular hexagonal clamping slot.

As a further description of the above technical solution:

The front and rear end faces of the wall are fixedly connected with wallboards, and the wallboards are gypsum board, glass wool board, ceramic board, fireproof board, sound-absorbing board, cement board, metal board, wood-plastic board or woodworking board.

As a further description of the above technical solution:

The wall is made of thermal insulation material, and the thermal insulation material is rock wool, glass wool, foamed ceramic board, foamed glass board, perlite board, aluminum silicate fiber wool or ceramic fiber wool.

To sum up, due to the adoption of the above-mentioned technical solutions, the beneficial effects of the present utility model are:

1. In this utility model, an inner cavity is arranged inside the wall, a ratchet wheel is arranged at the center of the front side of the inner cavity, a limit rod is arranged above the ratchet wheel, and three driving wheels are arranged inside the inner cavity along the vertical direction. , the outer side of the driving wheel is provided with a transmission belt, the middle driving wheel is connected with the ratchet wheel, the front end surfaces of the upper and lower driving wheels are provided with gears, the upper and lower sides of the gears are provided with racks, the front end of the racks is provided with positioning bolts, the inner cavity There are positioning holes on both sides of the device. The advantage of this design is that the ratchet can drive the driving wheel to rotate, and the upper and lower driving wheels are rotated synchronously through the transmission belt, which in turn drives the gear to rotate. The holes are clamped to connect two adjacent walls, and the connected walls improve the seismic performance and the overall stability.

2. In this utility model, the front end surface of the ratchet wheel is provided with a driving block, and the front end surface of the driving block is provided with a clamping slot. The advantage of this design is that the worker can insert the inner hexagonal wrench into the clamping groove of the driving block, and rotate the The driving block drives the ratchet wheel and the driving wheel to rotate, so that the positioning bolt is connected with the positioning hole, which saves tools compared with the conventional prefabricated wall installation and helps to improve the installation efficiency.

3. In the present utility model, the wall adopts thermal insulation material, and the wall board adopts hard material. The wall of thermal insulation material can effectively slow down the indoor temperature drop in winter, improve the comfort of human body, and the wall board plays the role of protecting the wall. , to prevent the wall material from being damaged by erosion.

Description of drawings

FIG. 1 shows a schematic diagram of a cross-sectional structure of the interior of a wall according to an embodiment of the present invention;

FIG. 2 shows a cross-sectional structural schematic diagram of the interior rear side of the wall provided according to an embodiment of the present invention;

FIG. 3 shows a schematic cross-sectional structure diagram of the interior of the wall provided according to an embodiment of the present invention;

FIG. 4 shows a schematic diagram of a connection structure between a wall and a driving block according to an embodiment of the present invention.

illustration:

1. Wall; 2. Inner cavity; 3. Ratchet; 4. Limiting rod; 5. Driving wheel; 6. Transmission belt; 7. Gear; 8. Rack; 9. Positioning bolt; 10. Positioning hole; 11. Drive block; 12. Card slot; 13. Wall plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: an assembled wall body that is easy to install, including a wall body 1, an inner cavity 2 is opened inside the wall body 1, and the center of the inner front side of the inner cavity 2 is formed. There is a ratchet wheel 3, the upper side of the ratchet wheel 3 is slidably connected to the limit rod 4, and the limit rod 4 is rotatably connected to the inner cavity 2, and the inner rear side of the inner cavity 2 is rotatably connected with three driving wheels 5 in the vertical direction. The side surface wall of the driving wheel 5 is rollingly connected with the same transmission belt 6, and the front surfaces of the two driving wheels 5 located at the upper and lower ends of the three driving wheels 5 are fixedly connected with gears 7, and the upper and lower sides of the two gears 7 are meshed. A rack 8 is connected, and a positioning pin 9 is fixedly connected to one end of the rack 8 near the side of the wall 1 .

Specifically, as shown in FIG. 2 , two sides of the inner cavity 2 are connected with a plurality of positioning holes 10 , the positioning bolts 9 are slidably connected with the positioning holes 10 , the racks 8 are slidably connected with the inner wall of the inner cavity 2 , and the positioning bolts 9 are snapped into Position the inside of the hole 10 to fix the adjacent wall 1 .

Specifically, as shown in FIG. 3 and FIG. 4 , the ratchet wheel 3 is fixedly connected with the driving wheel 5 located in the middle of the three driving wheels 5 , the front end surface of the ratchet wheel 3 is fixedly connected with the driving block 11 , and the front end surface of the driving block 11 is provided with The regular hexagonal card slot 12 and the drive block 11 are convenient for workers to use tools to operate, which simplifies the worker's installation operation and helps to improve the installation efficiency.

Specifically, as shown in FIG. 3 , wall panels 13 are fixedly connected to the front and rear end surfaces of the wall body 1 , and the wall panels 13 are gypsum board, glass wool board, ceramic board, fireproof board, sound-absorbing board, cement board, metal board, Wood plastic board or woodworking board, the wall board 13 plays the role of protecting the wall body 1 and preventing the wall body 1 from being damaged by erosion.

Specifically, as shown in FIG. 1 , the wall body 1 is made of thermal insulation material, and the thermal insulation material is rock wool, glass wool, foamed ceramic board, foamed glass board, perlite board, aluminum silicate fiber wool or ceramic fiber wool , The thermal insulation material can stabilize the indoor temperature and help improve the comfort of the human body.

Working principle: When using, first place the sides of the two walls 1 together, and then the worker uses an Allen wrench to clip into the slot 12 of the drive block 11, and the rotating wrench drives the drive block 11 to rotate, and then drives the ratchet 3 to rotate. After the ratchet wheel 3 rotates, it drives the driving wheel 5 connected to it to rotate, thereby driving the transmission belt 6 to roll, so that the two driving wheels 5 at the upper and lower ends of the inner cavity 2 rotate synchronously, and the driving wheels 5 at the upper and lower ends further drive the gear 7 to rotate. It is engaged with the rack 8, and then drives the rack 8 to slide on the inner wall of the inner cavity 2 and pushes the positioning bolt 9 to slide out of the positioning hole 10 into the positioning hole 10 of the adjacent wall 1, and the ratchet 3 retracts after rotating. It is blocked by the limit rod 4 and cannot be reversed, thereby preventing the positioning bolt 9 from leaving the positioning hole 10. Through the above steps, the splicing of the two walls 1 is fixed by the connection between the positioning bolt 9 and the positioning hole 10, which reduces the installation time. difficult, and helps to improve the efficiency of the installation.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. An assembled wall body convenient to install comprises a wall body (1) and is characterized in that, an inner cavity (2) is formed in the wall body (1), a ratchet wheel (3) is arranged at the center of the front side in the inner cavity (2), a limiting rod (4) is connected to the upper side of the ratchet wheel (3) in a sliding manner, the limiting rod (4) is rotationally connected with the inner cavity (2), the rear side inside the inner cavity (2) is rotationally connected with three driving wheels (5) along the vertical direction, the side surface walls of the three driving wheels (5) are connected with the same transmission belt (6) in a rolling way, the front end surfaces of two driving wheels (5) positioned at the upper end and the lower end of the three driving wheels (5) are fixedly connected with gears (7), the upper side and the lower side of the two gears (7) are respectively connected with racks (8) in a meshing way, and one end of the rack (8) close to the side surface of the wall body (1) is fixedly connected with a positioning bolt (9).

2. An assembled wall body convenient for installation according to claim 1, wherein a plurality of positioning holes (10) are communicated with two sides of the inner cavity (2), the positioning bolts (9) are slidably connected with the positioning holes (10), and the rack (8) is slidably connected with the inner wall of the inner cavity (2).

3. An assembled wall body convenient for installation according to claim 1, characterized in that the ratchet wheel (3) is fixedly connected with the driving wheel (5) positioned in the middle of the three driving wheels (5), and the front end surface of the ratchet wheel (3) is fixedly connected with a driving block (11).

4. An assembled wall body convenient to install according to claim 3, characterized in that the front end surface of the driving block (11) is provided with a regular hexagonal clamping groove (12).

5. An assembled wall body convenient for installation according to claim 1, wherein the front and back end surfaces of the wall body (1) are fixedly connected with wall boards (13), and the wall boards (13) are gypsum boards, glass wool boards, ceramic boards, fireproof boards, acoustic boards, cement boards, metal boards, wood-plastic boards or wood-work boards.

6. An assembled wall body convenient for installation according to claim 1, characterized in that the wall body (1) is made of heat insulating material, and the heat insulating material is rock wool, glass wool, foamed ceramic plate, foamed glass plate, perlite plate, aluminum silicate fiber cotton or ceramic fiber cotton.

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