CN218562723U

CN218562723U - Decoration engineering is with preventing fossil fragments that ftractures

Info

Publication number: CN218562723U
Application number: CN202222615949.5U
Authority: CN
Inventors: 汪雄飞; 费俊浩; 汪开雄
Original assignee: Wuhan Linghaofeng Construction Co ltd
Current assignee: Wuhan Linghaofeng Construction Co ltd
Priority date: 2022-10-04
Filing date: 2022-10-04
Publication date: 2023-03-03
Anticipated expiration: 2032-10-04

Abstract

The utility model relates to a finishing work is with preventing fossil fragments that split, including main joist, false keel, main joist quantity is two, and the spout has been seted up to the lower surface of main joist, and the surface of dog is inserted and is equipped with in proper order with first screw hole and first thread groove threaded connection's positioning bolt, and the bottom surface of main joist, false keel and connecting plate is all at same horizontal plane. Through the connecting plate that sets up the main joist bottom surface, and the dog at connecting plate both ends, can make two main joists have the state of stabilizing the connection, and two main joists have limiting displacement under the joint effect of spacing mouth with the dog, prevent that two main joists from producing the gap when the installation, set up the false keel in addition and inject the bottom surface of main joists through the bayonet socket, can increase the stability of structure, the device set up to make main joists and false keel have stable linkage effect, the bottom surface is established to embedded simultaneously, be convenient for paint putty powder, avoid the fracture situation.

Description

Decoration engineering is with preventing fossil fragments that ftractures

Technical Field

The utility model relates to a fossil fragments technical field for the finishing work especially relates to a finishing work is with preventing fossil fragments that ftracture.

Background

The keel is a building material for supporting modeling and fixing structures. The method is widely applied to hotels and terminal buildings. Passenger stations, theaters, marketplaces, factories, office buildings, old building transformation, indoor decoration setting, ceilings and other places. The keel is a framework and a base material for decoration, and is very popular in use.

The partial special position of current fossil fragments still need adopt wooden framework, is convenient for tailor the use, but the time has been of a specified duration can lead to fossil fragments holding power to reduce, and putty powder can be scribbled on the fossil fragments surface, but long-time use, wooden keel wets and moisture loses, leads to its self to take place the fracture very easily to pulling putty powder and producing the fracture, causing the fossil fragments to receive unstable protection, influence fossil fragments themselves, lead to it to receive the vibration slightly just along with putty powder fracture department produces the fracture.

As in CN201821561375.5, a ceiling structure of plasterboard keel is provided, which can reduce cracking to some extent, but has relatively poor anti-cracking effect, and for this reason we propose a cracking-proof keel for finishing work.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a finishing work is with preventing fossil fragments that ftracture has the stability that improves the fossil fragments installation, avoids the fracture.

The utility model discloses a finishing work is with preventing fossil fragments that split, including main joist, false keel, main joist quantity is two, the spout has been seted up to main joist's lower surface, two the communicating spacing mouth with the spout has all been seted up at the back of the looks of main joist, the inside of spout is inserted and is equipped with the connecting plate, the equal fixed mounting in both ends upper surface of connecting plate has the dog, and dog and spacing mouthful closely laminate, first screw hole has been seted up to the surface of dog, two spacing mouthful back of the body is in the face of back set up with the communicating first thread groove of first screw hole, the surface of dog is inserted and is equipped with the positioning bolt who is equipped with in proper order with first screw hole and first thread groove threaded connection, the bayonet socket that is used for inserting the false keel is all seted up to the both ends lower surface of main joist, and the top surface of bayonet socket is equipped with the spacing subassembly that is used for fixing a position the false keel, the bottom surface of main joist, false keel and connecting plate all is at same horizontal plane.

In a further technical scheme, a first groove is formed in an opening of the bottom surface of the bayonet, a second groove is formed in the lower surface of the false keel, a positioning block is clamped in the second groove, fixing bolts are inserted and arranged at two ends of the bottom surface of the positioning block through second thread grooves, and second thread holes in threaded connection with the fixing bolts are formed in the top surface of the inner wall of the first groove.

In a further technical scheme, spacing subassembly is including fixing the stopper at the false keel top surface, the top surface fixed mounting of stopper has the connecting block, the spacing groove has been seted up to the inner wall top surface of bayonet socket, and the connecting block joint is at the inner wall of spacing groove.

In a further technical scheme, the limiting block and the connecting block are integrated and are T-shaped, and the limiting groove is T-shaped and matched with the limiting block and the connecting block.

In a further technical scheme, the auxiliary keels are two in number and are respectively positioned on the bottom surfaces of two sides of the two main keels.

In a further technical scheme, the limiting assemblies are provided with two groups, and each group has two limiting assemblies which are respectively distributed on the upper surfaces of the two ends of the auxiliary keel.

The utility model discloses a finishing work is with preventing fossil fragments that ftracture, connecting plate through setting up the main joist bottom surface, and the dog at connecting plate both ends, can make two main joists have the state of stable connection, and two main joists have limiting displacement under the joint effect of spacing mouth with the dog, prevent that two main joists from producing the gap when the installation, set up the bottom surface that the false keel injects the main joists through the bayonet socket in addition, can increase the stability of structure, the device set up to make main joists and false keel have stable connection effect, establish to embedded simultaneously the bottom surface, be convenient for paint putty powder, avoid the fracture situation.

On the other hand, the utility model discloses still through setting up first recess to and the locating piece of card in second recess inside, can make the false keel install have bidirectional fixation's effect when the main joist bottom surface, improve connection stability, use fixing bolt threaded connection in the first recess of the bottom surface of main joist with the locating piece simultaneously, can the convenient to detach false keel, change.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

fig. 2 is a schematic bottom view of the embodiment of the present invention;

fig. 3 is a schematic view of the bottom structure of the main keel according to the embodiment of the invention;

fig. 4 is an assembly structure diagram of the false keel and the connecting plate of the embodiment of the invention.

Description of the reference numerals:

1. a main keel; 2. a false keel; 3. a chute; 4. a limiting port; 5. a connecting plate; 6. a stopper; 7. a first threaded hole; 8. a first thread groove; 9. positioning a bolt; 10. a bayonet; 11. a limiting component; 111. a limiting block; 112. connecting blocks; 113. a limiting groove; 12. a first groove; 121. a second groove; 13. positioning blocks; 14. a second threaded hole; 15. a second thread groove; 16. and (5) fixing the bolt.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1-4, the utility model discloses a decoration engineering is with preventing fossil fragments that ftracture, including main joist 1, false keel 2, main joist 1 quantity is two, spout 3 has been seted up to main joist 1's lower surface, the looks back of two main joists 1 all has been seted up with the communicating spacing mouth 4 of spout 3, the inside of spout 3 is inserted and is equipped with connecting plate 5, equal fixed mounting in both ends upper surface of connecting plate 5 has dog 6, and dog 6 and spacing mouth 4 closely laminate, first screw hole 7 has been seted up to the surface of dog 6, two spacing mouthful 4 back of the body is in the face of seting up with the communicating first thread groove 8 of first screw hole 7, the surface of dog 6 is inserted and is equipped with the positioning bolt 9 with first screw hole 7 and the threaded groove 8 threaded connection in proper order, the both ends lower surface of main joist 1 all has been seted up the bayonet socket 10 that is used for inserting false keel 2, and the top surface of bayonet socket 10 is equipped with the spacing subassembly 11 that is used for fixing a position false keel 2, main joist 1, the bottom surface of false keel 2, false keel 2 and the bottom surface of false keel 5 all are at same horizontal plane.

During operation sits two main joist 1 respectively at the both ends of connecting plate 5, then removes two main joist 1, lets dog 6 paste the inner wall at spacing mouthful 4 completely, injects inside dog 6 apparent first screw hole 7 with positioning bolt 9 after that, rotatory to with spacing mouthful 4 surperficial first thread groove 8 inside, accomplish the fixed connection between two main joist 1, after that with the inside of vice fossil fragments 2 injection bayonet socket 10 spacing with spacing subassembly 11 can.

In another embodiment, as shown in fig. 1, 3 and 4, a first groove 12 is formed at an opening of a bottom surface of the bayonet 10, a second groove 121 is formed on a lower surface of the false keel 2, a positioning block 13 is clamped inside the second groove 121, a fixing bolt 16 is inserted into two ends of the bottom surface of the positioning block 13 through a second thread groove 15, and a second thread hole 14 in threaded connection with the fixing bolt 16 is formed on a top surface of an inner wall of the first groove 12.

After the auxiliary keel 2 is positioned inside the bayonet 10, the second groove 121 and the first groove 12 are vertically aligned, then the positioning block 13 is attached to the second groove 121 and pushed forward, the positioning block 13 is completely positioned inside the first groove 12 and the second groove 121, then the fixing bolt 16 is inserted into the second thread groove 15, one end of the fixing bolt is inserted into the second thread hole 14, the positioning block 13 is fixed in a rotating mode, and the positioning block 13 is enabled to drag the auxiliary keel 2 from the bottom surface of the main keel 1.

In another embodiment, as shown in fig. 3 and fig. 4, the limiting component 11 includes a limiting block 111 fixed on the top surface of the furring channel 2, a connecting block 112 is fixedly mounted on the top surface of the limiting block 111, a limiting groove 113 is formed on the top surface of the inner wall of the bayonet 10, and the connecting block 112 is clamped on the inner wall of the limiting groove 113.

When the false keel 2 is installed, the limiting block 111 and the connecting block 112 slide into the limiting groove 113 simultaneously when sliding into the limiting port 4, then the false keel 2 is fixed, the device can be used for limiting the false keel 2 conveniently and rapidly, and subsequent direct fixation is facilitated.

In another embodiment, as shown in fig. 3 and 4, the limiting block 111 and the connecting block 112 are integrated and are T-shaped, and the limiting groove 113 is T-shaped to match with the limiting block 111 and the connecting block 112, so as to improve the stability of connection.

In another embodiment, as shown in fig. 1, two cross runners 2 are provided and are respectively located on the bottom surfaces of two sides of the two main runners 1, so as to improve the support of the device.

In another embodiment, as shown in fig. 4, the limiting members 11 are provided in two groups, two in each group, and are respectively distributed on the upper surfaces of both ends of the cross runner 2, so that the cross runner 2 can have a smooth effect when being installed.

The utility model discloses in, the equipment and the subassembly that do not describe the structure are commercial equipment or subassembly.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a finishing work is with preventing fossil fragments that ftracture, includes main joist, false keel, its characterized in that: the utility model discloses a fixing device for false keel, including main joist, auxiliary joist and connecting plate, the main joist is including the spout, the spout has been seted up to the lower surface of main joist, two the looks back of main joist all seted up with the communicating spacing mouth of spout, the inside of spout is inserted and is equipped with the connecting plate, the equal fixed mounting in both ends upper surface of connecting plate has the dog, and dog and spacing mouthful closely laminate, first screw hole has been seted up to the surface of dog, two spacing mouthful back of the face to face seted up with the communicating first thread groove of first screw hole, the surface of dog is inserted and is equipped with the positioning bolt who in proper order with first screw hole and first thread groove threaded connection, the bayonet socket that is used for inserting the auxiliary joist is all seted up to the both ends lower surface of main joist, and the top surface of bayonet socket is equipped with the spacing subassembly that is used for fixing a position the auxiliary joist, the bottom surface of main joist, auxiliary joist and connecting plate all is at same horizontal plane.

2. A crack prevention keel for finishing work according to claim 1, characterized in that: the bottom surface opening part of bayonet socket has seted up first recess, the second recess has been seted up to the lower surface of false keel, the inside joint of second recess has the locating piece, the bottom surface both ends of locating piece are inserted through the second thread groove and are established fixing bolt, the second screw hole with fixing bolt threaded connection is seted up to the inner wall top surface of first recess.

3. A crack prevention keel for finishing work according to claim 1, characterized in that: spacing subassembly is including fixing the stopper at the false keel top surface, the top surface fixed mounting of stopper has the connecting block, the spacing groove has been seted up to the inner wall top surface of bayonet socket, and the connecting block joint is at the inner wall of spacing groove.

4. A crack prevention keel for finishing work according to claim 3, characterized in that: the limiting block and the connecting block are integrated and are T-shaped, and the limiting groove is T-shaped and matched with the limiting block and the connecting block.

5. The crack-proof keel for finishing work of claim 1, wherein: the false keel is provided with two, and is located two main joist's both sides bottom surface respectively.

6. A crack prevention keel for finishing work according to claim 1, characterized in that: the limiting assemblies are provided with two groups, and each group is provided with two limiting assemblies which are respectively distributed on the upper surfaces of two ends of the auxiliary keel.