CN112360035A

CN112360035A - Assembly type suspended ceiling structure of green building

Info

Publication number: CN112360035A
Application number: CN202011261984.0A
Authority: CN
Inventors: 王香丽; 徐学艇; 王涛; 吴晋飞; 陈令明; 黄计想; 赵飞; 韩伟虎; 陈汉伟
Original assignee: Gold Mantis Fine Decoration Technology Suzhou Co Ltd
Current assignee: Gold Mantis Fine Decoration Technology Suzhou Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-02-12

Abstract

The invention belongs to the technical field of buildings and discloses an assembly type suspended ceiling structure of a green building. This assembled suspended ceiling structure of green building places the hole through seting up first hole and the second of placing, thereby can confirm the mounted position point at vertical and vertical optional position, the work of having avoided many times to measure, make the installation work more convenient, can accomplish the gusset plate through second bolt and second nut simultaneously, connect fixed work between main joist and the secondary joist, the gusset plate simultaneously, interval between main joist and the secondary joist can form the triangle-shaped structure body, have the characteristics of stability through triangle-shaped, mechanical strength between main joist and the secondary joist has been strengthened, the steadiness of connecting has been guaranteed simultaneously.

Description

Assembly type suspended ceiling structure of green building

Technical Field

The invention belongs to the technical field of buildings, and particularly relates to an assembly type suspended ceiling structure of a green building.

Background

In recent years, driven by the policies of "green construction action" and "building industrialization and housing industrialization" and economic development, the assembly type construction has become a focus of domestic research and exploration, and the assembly type suspended ceiling is increasingly utilized in a plurality of fields due to the characteristics of convenience in assembly and disassembly, convenience in movement and transportation, and the like.

The in-process that assembled suspended ceiling structure installed among the prior art still has some defects:

1. during installation, the main keel and the hanging rod are usually fixed firstly, then the secondary keel is installed, and finally the main keel and the secondary keel are connected, wherein the connection stability between the main keel and the secondary keel is poor at present;

2. in the installation process of the existing suspended ceiling, holes need to be drilled at multiple positions of the wall top, expansion bolts are conveniently driven in, the position of each expansion bolt is determined, namely the position of each keel is determined, the position of each keel needs to be determined according to the size of a plate, so that the wall top needs to be measured for many times when being drilled, and the installation is complex;

3. the installation height of the suspended ceiling can not be conveniently adjusted according to actual requirements;

4. and the traditional suspender has small stress point, small stress area and strong stress, can bring great burden to the suspender after long-time use, and has short service life.

In conclusion, it is of great significance to research an assembly type suspended ceiling structure of a green building, which can solve the problems.

Disclosure of Invention

The invention aims to provide an assembled suspended ceiling structure of a green building, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the invention provides the following technical scheme: an assembly type suspended ceiling structure of a green building comprises three secondary keels, wherein the three secondary keels are fixedly connected with three main keels and four reinforcing plates through a plurality of second bolts respectively, two fixing assemblies are fixedly connected with the left side surface and the right side surface of each main keel and the upper surface and the lower surface of each secondary keel respectively, second nuts are connected to the outer surfaces of the second bolts in a threaded mode, the outer surfaces of the three second nuts are in lap joint with the inner surfaces of two second placing grooves, second placing holes are formed in the front surface of each main keel, the two second placing grooves are formed in the left side surface and the right side surface of the inner wall of each second placing hole, first placing holes are formed in the front surface of each secondary keel, the second bolts are located in the first placing holes, and first placing grooves are formed in the upper surface and the lower surface of the inner wall of each first placing hole, the utility model discloses a secondary keel's positioning device, including first standing groove, locating component, nut, secondary keel, first locating groove, locating component, second nut, first nut, second nut.

Preferably, the spaces among the reinforcing plates, the main runners and the cross runners may form a triangular structure.

Preferably, two fixing and mounting holes are formed in the front face of the reinforcing plate, and the second bolt is located in the fixing and mounting holes.

Preferably, the inner surface of the second placing groove is fixedly connected with the outer surface of the rubber pad, and the front surface of the rubber pad is lapped with the back surface of the second nut.

Preferably, the adjustment mechanism includes the screw cap, the screw cap joint is in the front of mount, the internal surface threaded connection of screw cap has the threaded rod, the back of threaded rod and the front fixed connection who changes the handle, the front of threaded rod and the back fixed connection of fixed plate, the front of fixed plate and the back fixed connection of fixed jib.

Preferably, the positioning assembly comprises a rotary head, the outer surface of the rotary head is arranged on the inner surface of the first placing groove, the front surface of the rotary head is fixedly connected with the back surface of the first bolt, the first bolt is located in the first placing hole, and the first bolt is in threaded connection with the inner surface of the first nut.

Preferably, the front surface of the swivel is in lap joint with the back surfaces of the two anti-slip pads, the two anti-slip pads are respectively and fixedly connected to the inner surfaces of the upper first placing groove and the lower first placing groove, the front surface of the swivel is fixedly connected with the back surfaces of the two first convex blocks, and the front surfaces of the first convex blocks are in lap joint with the back surfaces of the anti-slip pads.

Preferably, the front surface of the second bolt is fixedly connected with the back surfaces of the two second convex blocks, and the second convex blocks are lapped with the back surface of the non-slip mat.

Preferably, the fixed subassembly includes a screw thread section of thick bamboo, the lower surface of a screw thread section of thick bamboo is connected with the last fixed surface of secondary joist, the internal surface threaded connection of a screw thread section of thick bamboo has the screw thread post, the right-hand member of screw thread post and the left surface fixed connection of supporting pad.

The invention has the following beneficial effects:

1. this assembled suspended ceiling structure of green building places the hole through seting up first hole and the second of placing, thereby can confirm the mounted position point at vertical and vertical optional position, the work of having avoided many times to measure, make the installation work more convenient, can accomplish the gusset plate through second bolt and second nut simultaneously, connect fixed work between main joist and the secondary joist, the gusset plate simultaneously, interval between main joist and the secondary joist can form the triangle-shaped structure body, have the characteristics of stability through triangle-shaped, mechanical strength between main joist and the secondary joist has been strengthened, the steadiness of connecting has been guaranteed simultaneously.

2. This assembled suspended ceiling structure of green building carries out the work of precession from top to bottom through changeing the drive threaded rod to can control fixed jib and carry out the work that reciprocates, make fixed jib can carry out the regulation work of furred ceiling mounting height according to actual conditions's demand, with this application scope that can improve this device, guaranteed the installation demand of this device.

3. This assembled suspended ceiling structure of green building, under the threaded connection effect through a screw thread section of thick bamboo, make the screw thread post can carry out the work that the screw thread was screwed out, thereby can control the supporting pad wall of contradicting, make the supporting pad can with wall in close contact with, thereby can increase the lifting surface area of this device, reduce the bearing capacity of fixed jib, reduced the burden of fixed jib simultaneously, not only can guarantee the life of fixed jib, still avoided this device to appear collapsing the problem that causes the incident.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a right sectional view of the connection structure of the secondary joist, the reinforcing plate and the main joist in accordance with the present invention;

FIG. 3 is a right sectional view of the fixing member and fixing frame connecting structure according to the present invention;

FIG. 4 is a right sectional view of the cross runner and mounting assembly attachment of the present invention;

FIG. 5 is a front cross-sectional view of the fixing assembly of the present invention;

fig. 6 is a perspective view of a reinforcing plate according to the present invention.

In the figure: 1. a secondary keel; 2. a main keel; 3. a fixing assembly; 301. a threaded post; 302. a threaded barrel; 303. a support pad; 4. a first placing hole; 5. a non-slip mat; 6. a positioning assembly; 601. a first bolt; 602. turning the head; 603. a first bump; 7. a first placing groove; 8. a first nut; 9. a fixed mount; 10. an adjustment mechanism; 1001. fixing the suspender; 1002. a fixing plate; 1003. a threaded rod; 1004. a threaded cap; 1005. turning a handle; 11. a second placing groove; 12. a second bolt; 13. a second bump; 14. fixing the mounting hole; 15. a reinforcing plate; 16. a second placing hole; 17. a second nut; 18. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, in the embodiment of the invention, an assembly type suspended ceiling structure of a green building comprises three secondary keels 1, the number of the secondary keels 1 is three, three secondary keels 1 are respectively fixedly connected with three main keels 2 and four reinforcing plates 15 through a plurality of second bolts 12, two fixing assemblies 3 are fixedly connected with the left and right side surfaces of the main keels 2 and the upper and lower surfaces of the secondary keels 1, second nuts 17 are connected with the outer surfaces of the second bolts 12 in a threaded manner, the second bolts 12 and the second nuts 17 are matched with each other, the second bolts 12 and the second nuts 17 can complete the connection and fixation among the reinforcing plates 15, the main keels 2 and the secondary keels 1, the connection firmness among the reinforcing plates 15, the main keels 2 and the secondary keels 1 is ensured, the outer surfaces of the three second nuts 17 are overlapped with the inner surfaces of the two second placing grooves 11, the front of the main keel 2 is provided with a second placing hole 16, two second placing grooves 11 are arranged on the left side surface and the right side surface of the inner wall of the second placing hole 16, the front of the secondary keel 1 is provided with a first placing hole 4, the second bolt 12 is positioned in the first placing hole 4, and the first placing hole 4 and the second placing hole 16 are arranged, so that the mounting position point can be determined at any position in the vertical direction and the longitudinal direction, the work of multiple measurement is avoided, the mounting work is more convenient, the upper surface and the lower surface of the inner wall of the first placing hole 4 are both provided with a first placing groove 7, two positioning components 6 are arranged in the first placing groove 7, the positioning components 6 are positioned in the first placing hole 4, the outer surface of the positioning components 6 is in threaded connection with a first nut 8, the outer surface of the first nut 8 is fixedly connected with a fixing frame 9, the back of the fixing frame 9 and the back of the first nut 8 are both in lap joint, the front surface of the fixed frame 9 is clamped with an adjusting mechanism 10.

Wherein, the interval between gusset plate 15, main joist 2 and the secondary joist 1 can form the triangle-shaped structure, through gusset plate 15, main joist 2 and the cooperation of secondary joist 1, and the interval between gusset plate 15, main joist 2 and the secondary joist 1 can form the triangle-shaped structure, has the characteristics of stability through triangle-shaped, has strengthened the mechanical strength between main joist 2 and the secondary joist 1, has guaranteed the steadiness of connecting simultaneously.

Wherein, two fixed mounting holes 14 have been seted up on gusset plate 15's front, and second bolt 12 is located fixed mounting hole 14, and through seting up fixed mounting hole 14, and fixed mounting hole 14 can be favorable to the work of penetrating of second bolt 12 to can guarantee the work of being connected smoothly between gusset plate 15 and main joist 2 and the secondary joist 1.

Wherein, the internal surface of second standing groove 11 and the surface fixed connection of rubber pad 18, through setting up rubber pad 18, and rubber pad 18 can increase the area of contact of second nut 17, improves the fastness of connection of second nut 17 and second bolt 12, and rubber pad 18 can be used for protecting the surface of second standing groove 11 not receive second nut 17 scotch simultaneously to can also disperse the pressure that second nut 17 is connected to main joist 2, the front of rubber pad 18 and the back overlap joint of second nut 17.

Wherein, adjustment mechanism 10 includes screw cap 1004, screw cap 1004 joint is in the front of mount 9, screw cap 1004's internal surface threaded connection has threaded rod 1003, the back of threaded rod 1003 with change the positive fixed connection to 1005, change the cooperation to 1005 and threaded rod 1003 through the setting, and change the work of precessing about 1005 drives threaded rod 1003 carries out, thereby can control fixed jib 1001 and carry out the work that reciprocates, make fixed jib 1001 can carry out the regulation work of furred ceiling mounting height according to actual conditions's demand, with this application scope that can improve this device, the installation demand of this device has been guaranteed, the front of threaded rod 1003 and the back fixed connection of fixed plate 1002, the front of fixed plate 1002 and the back fixed connection of fixed jib 1001.

The positioning assembly 6 comprises a rotary head 602, the outer surface of the rotary head 602 is arranged on the inner surface of the first placing groove 7, the front surface of the rotary head 602 is fixedly connected with the back surface of the first bolt 601, the first bolt 601 is positioned in the first placing hole 4, the first bolt 601 is in threaded connection with the inner surface of the first nut 8, and by arranging the first bolt 601 and the first nut 8, the first bolt 601 is inserted into the first placing hole 4 and screwed into the first nut 8, so that the work of connecting and fixing the fixing frame 9 can be achieved, and the work of firm connection of the device is facilitated.

Wherein, the front of turn 602 and the back overlap joint of two slipmats 5, two slipmats 5 are fixed connection respectively at the internal surface of two upper and lower first standing grooves 7, the front of turn 602 and the back fixed connection of two first lugs 603, the front of first lug 603 and the back overlap joint of slipmat 5 contradict on slipmat 5 surface through first lug 603 for first lug 603 can increase and the slipmat 5 between frictional force, improved the fastness that this device connects.

Wherein, the front of second bolt 12 and the back fixed connection of two second lugs 13, the back overlap joint of second lug 13 and slipmat 5 is contradicted on slipmat 5 surface through second lug 13 for second lug 13 can increase and slipmat 5 between the frictional force, thereby can improve the steadiness of connecting, can avoid turning round 602 and the problem that the hard contact of first standing groove 7 inner wall led to the fact wearing and tearing simultaneously through slipmat 5.

Wherein, fixed subassembly 3 includes a screw thread section of thick bamboo 302, the lower surface of a screw thread section of thick bamboo 302 is connected with the last fixed surface of secondary joist 1, the internal surface threaded connection of a screw thread section of thick bamboo 302 has screw thread post 301, through the cooperation that sets up a screw thread section of thick bamboo 302 and screw thread post 301, under the threaded connection effect through a screw thread section of thick bamboo 302, make screw thread post 301 can carry out the work that the screw thread was screwed out, thereby can control supporting pad 303 conflict wall, make supporting pad 303 can with wall in close contact with, thereby can increase the lifting surface area of this device, reduce the bearing capacity of fixed jib, the burden of fixed jib 1001 has been reduced simultaneously, not only can guarantee the life of fixed jib 1001, the problem of the incident is caused in this device appearance has still been avoided collapsing, the right-hand member of screw thread post 301 and.

The working principle is as follows:

when the device is used, the four reinforcing plates 15 are placed between the main keel 2 and the secondary keel 1, the second bolt 12 is guided into the first placing hole 4 and the fixed mounting hole 14 and extends out of the second placing hole 16, then the second bolt 12 is screwed on the surface of the second bolt 12 through the threaded connection relation between the second nut 17 and the second bolt 12, so that the second nut 17 is tightly attached to the rubber pad 18, meanwhile, the second bump 13 on the surface of the second bolt 12 can be tightly contacted with the anti-skid pad 5, further, the second bolt 12 and the second nut 17 are more tightly connected under the action of the anti-skid pad 5 and the rubber pad 18, so that the connection between the main keel 2 and the secondary keel 1 is completed, the threaded rod 1003 is rotated through the rotating handle 1005, so that the threaded rod 1003 can be screwed in, further, the threaded rod 1003 drives the fixed suspender through the fixing plate 1002 to adjust the length of the fixed suspender, and the device is mounted on the top surface of a building through the suspender, the accessible turns round 602 and inserts first bolt 601 first hole 4 of placing to in the screw in first nut 8, make slipmat 5 can be hugged closely to first lug 603 on first bolt 601 surface, finally through the cooperation of screw post 301 with a screw thread section of thick bamboo 302, make screw post 301 screw out a screw thread section of thick bamboo 302, and drive supporting pad 303 and wall in close contact with, make the operation of this device accomplish.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 suspended ceiling structure of green building, includes secondary joist (1), its characterized in that: the number of the secondary keels (1) is three, the three secondary keels (1) are fixedly connected with three main keels (2) and four reinforcing plates (15) through a plurality of second bolts (12), the left side surface and the right side surface of each main keel (2) and the upper surface and the lower surface of each secondary keel (1) are fixedly connected with two fixing assemblies (3), the outer surface of each second bolt (12) is in threaded connection with a second nut (17), the outer surfaces of the three second nuts (17) are in lap joint with the inner surfaces of the two second placing grooves (11), a second placing hole (16) is formed in the front of each main keel (2), the two second placing grooves (11) are formed in the left side surface and the right side surface of the inner wall of the second placing hole (16), a first placing hole (4) is formed in the front of each secondary keel (1), and the second bolts (12) are located in the first placing holes (4), first standing groove (7) have all been seted up to the upper surface and the lower surface of first hole (4) inner wall of placing, be provided with two locating component (6) in first standing groove (7), locating component (6) are located first hole (4) of placing, the surface threaded connection of locating component (6) has first nut (8), the fixed surface of first nut (8) is connected with mount (9), the back of mount (9) and the back of first nut (8) all with the front overlap joint of secondary joist (1), the front joint of mount (9) has adjustment mechanism (10).

2. The green building fabricated suspended ceiling structure of claim 1, wherein: the intervals among the reinforcing plates (15), the main keels (2) and the secondary keels (1) can form a triangular structure.

3. The green building fabricated suspended ceiling structure of claim 1, wherein: two fixing and mounting holes (14) are formed in the front face of the reinforcing plate (15), and the second bolt (12) is located in the fixing and mounting holes (14).

4. The green building fabricated suspended ceiling structure of claim 1, wherein: the inner surface of the second placing groove (11) is fixedly connected with the outer surface of a rubber pad (18), and the front surface of the rubber pad (18) is overlapped with the back surface of the second nut (17).

5. The green building fabricated suspended ceiling structure of claim 1, wherein: the adjusting mechanism (10) comprises a threaded cap (1004), the threaded cap (1004) is clamped on the front face of the fixing frame (9), a threaded rod (1003) is connected to the inner surface of the threaded cap (1004) in a threaded mode, the back face of the threaded rod (1003) is fixedly connected with the front face of the rotating handle (1005), the front face of the threaded rod (1003) is fixedly connected with the back face of the fixing plate (1002), and the front face of the fixing plate (1002) is fixedly connected with the back face of the fixing suspension rod (1001).

6. The green building fabricated suspended ceiling structure of claim 1, wherein: the positioning assembly (6) comprises a rotary head (602), the outer surface of the rotary head (602) is arranged on the inner surface of the first placing groove (7), the front surface of the rotary head (602) is fixedly connected with the back surface of a first bolt (601), the first bolt (601) is positioned in the first placing hole (4), and the first bolt (601) is in threaded connection with the inner surface of a first nut (8).

7. The green building fabricated suspended ceiling structure of claim 6, wherein: the front surface of the rotating head (602) is in lap joint with the back surfaces of the two anti-slip pads (5), the two anti-slip pads (5) are respectively and fixedly connected to the inner surfaces of the upper first placing groove and the lower first placing groove (7), the front surface of the rotating head (602) is fixedly connected with the back surfaces of the two first convex blocks (603), and the front surface of the first convex blocks (603) is in lap joint with the back surfaces of the anti-slip pads (5).

8. The green building fabricated suspended ceiling structure of claim 7, wherein: the front surface of the second bolt (12) is fixedly connected with the back surfaces of the two second convex blocks (13), and the second convex blocks (13) are in lap joint with the back surfaces of the anti-skid pads (5).

9. The green building fabricated suspended ceiling structure of claim 1, wherein: fixed subassembly (3) are including a screw thread section of thick bamboo (302), the lower surface of a screw thread section of thick bamboo (302) is connected with the last fixed surface of secondary joist (1), the internal surface threaded connection of a screw thread section of thick bamboo (302) has screw thread post (301), the right-hand member of screw thread post (301) and the left surface fixed connection of supporting pad (303).