SUMMERY OF THE UTILITY MODEL
The utility model provides a furred ceiling board crack mosaic structure aims at forked tail tongue-and-groove and forked tail tenon cooperation and connects and constitute tenon fourth of twelve earthly branches structure, and generally after the forked tail tenon is connected, the incision is beaten full code nail, consolidates tenon fourth of twelve earthly branches structural stability, difficult separation, connection closely so can with 0.8 thick iron sheet gusset plate.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of furred ceiling board seam mosaic structure, a furred ceiling board seam mosaic structure, including first furred ceiling link plate, the forked tail tongue groove has been seted up on the first furred ceiling link plate, the cooperation of the forked tail tongue groove outside is connected with the forked tail tenon, the forked tail tenon sets up in second furred ceiling link plate surface.
Optionally, fixedly connected with rubber strip on the second furred ceiling link plate, the rubber strip is inlayed in the recess, the recess sets up in first furred ceiling link plate surface.
Optionally, a threaded hole is formed in the first ceiling hanging plate, a bolt is inserted in the threaded hole and penetrates through the first ceiling hanging plate to extend to the outside of the hanging rack, and the bolt is connected with a nut in a matched mode.
Optionally, one end of the hanger is fixedly connected with one end of a movable nut, the other end of the movable nut is connected to the special screw rod in a matched mode, and the top end of the special screw rod penetrates through the fixed nut and extends into the cross beam to be connected with the expansion screw.
Optionally, the expansion screw is fixedly connected in a fixing hole, and the fixing hole is arranged in the cross beam.
Optionally, the dovetail mortise and dovetail head fit connection part is fixedly connected with a dowel.
Optionally, dovetail mortise and dovetail upper end fixedly connected with rubber pad, rubber pad upper end fixedly connected with 0.8 thick iron sheet gusset plate.
Optionally, the dovetail tongue-and-groove can be dismantled with self-tapping screw with dovetail tenon upper end, dovetail tongue-and-groove and dovetail tenon are connected with 0.8 thick iron sheet gusset plate and rubber pad through self-tapping screw.
The utility model has the advantages as follows:
the utility model provides a ceiling board seam splicing structure; 1. dovetail mortise and dovetail tenon cooperate to connect and constitute tenon fourth of twelve earthly branches structure, and generally after the dovetail joint is connected, the incision is beaten full code nail, with 0.8 thick iron sheet gusset plate reinforcement tenon fourth of twelve earthly branches structural stability when so can, difficult separation, connect closely.
2. After constituting tenon fourth of twelve earthly branches structure, the rubber strip in the middle of the tenon fourth of twelve earthly branches cooperatees with the recess and can overcome the mutual collision and the extrusion of forked tail tongue-and-groove and dovetail tenon and reduce the damage, has put the rubber pad under 0.8 thick iron sheet gusset plate and has been put together by self-tapping screw fixed in the middle of the mortise tenon can the time self-tapping screw stabilize firmly difficult not hard up to the time tenon fourth of twelve earthly branches structure is more firm.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A ceiling board seam splicing structure according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the embodiment of the utility model provides a pair of furred ceiling board crack mosaic structure, including first furred ceiling link plate 19, dovetail groove 1 has been seted up on the first furred ceiling link plate 19, dovetail groove 1 outside cooperation is connected with dovetail 2, dovetail 2 sets up in second furred ceiling link plate 20 surface.
The example, dovetail mortise 1 and dovetail tenon 2 cooperate to connect and constitute tenon fourth of twelve earthly branches structure, and generally after the dovetail joint, the incision is beaten full code nail 7, with 0.8 thick iron sheet gusset plate 6 reinforcement tenon fourth of twelve earthly branches structural stability when can like this, difficult separation, connection are inseparable.
Referring to fig. 3 and 4, an embodiment of the present invention provides a ceiling board slot splicing structure, the second ceiling board 20 is provided with a rubber strip 4, the rubber strip 4 is embedded in the groove 3, and the groove 3 is disposed on the surface of the first ceiling board 19.
The example, constitute the mortise structure after, the rubber strip 4 in the middle of the mortise cooperates with recess 3 and can overcome the collision each other and the extrusion reduction damage of dovetail mortise 1 and dovetail 2.
Referring to fig. 1 and 2, a threaded hole 16 is opened in the first ceiling hanging plate 19, a bolt 15 is inserted into the threaded hole 16, and the bolt 15 penetrates through the first ceiling hanging plate 19 and extends to the outside of the hanging rack (9) to be connected with a nut 18 in a matching manner.
Illustratively, the hanging bracket 9 is connected with the first suspended ceiling hanging plate 19 through the bolts 15, the threaded holes 16 and the nuts 18, so that the structure is simple and stable, and the hanging bracket is convenient to detach and use.
Referring to fig. 1 and 2, an embodiment of the present invention provides a ceiling board seam splicing structure, 9 one end of the hanging rack is fixedly connected with a movable nut 17 one end, the movable nut 17 is connected to a special screw rod 10 through another end, the top end of the special screw rod 10 runs through a fixed nut 11 and extends to a cross beam 14 and is connected to an expansion screw 12.
Illustratively, the position of the plate can be adjusted by the special screw rod 10 and the moving nut 17, so that the installation and the use are convenient, and the combination of the special screw rod 10 and the expansion screw 12 stabilizes the structure.
Referring to fig. 1 and 2, the expansion screw 12 is fixedly connected to a fixing hole 13, and the fixing hole 13 is provided in the cross member 14.
Illustratively, expansion screws 12 placed in the fixing holes 13 of the cross member 14 can stabilize the structure and facilitate fixing of the position.
Referring to fig. 1, the embodiment of the utility model provides a pair of furred ceiling board seam mosaic structure, dovetail mortise 1 cooperates fixedly connected with code nail 7 of junction with dovetail 2.
The dovetail groove 1 and the dovetail head 2 are connected in a matched mode, and then a notch exists, and the notch is punched to form the stacking nail 7, so that the matched mode is more close and is not easy to loose.
Referring to fig. 1 and 5, the embodiment of the utility model provides a pair of furred ceiling board crack mosaic structure, 2 upper end fixedly connected with rubber pad 5 of forked tail tongue groove 1 and forked tail tenon, rubber pad 5 upper end fixedly connected with 0.8 thick iron sheet gusset plate 6.
By way of example, the rubber pad 5 is arranged below the 0.8-thick iron sheet reinforcing plate 6, so that the strength can be increased, and the tenon-and-mortise structure is more stable.
Referring to fig. 1 and 5, the embodiment of the utility model provides a pair of furred ceiling board crack mosaic structure, dovetail 1 and 2 upper ends of dovetail can be dismantled and be connected with self-tapping screw 8, dovetail 1 and dovetail 2 are connected with 0.8 thick iron sheet gusset plate 6 and rubber pad 5 through self-tapping screw 8.
In the example, the rubber pad 5 is arranged below the 0.8-thick iron sheet reinforcing plate 6 and is fixed in the middle of the mortise and tenon by the self-tapping screws, so that the self-tapping screws 8 are stable, firm and not easy to loosen, and the mortise and tenon structure is more stable.
When in use, the dovetail mortises 1 and the dovetail tenons 2 are matched and connected to form a mortise and tenon structure, after the dovetail mortises are connected, the notches are filled with the code nails 7, the reinforcing plate 6 with 0.8 thick iron sheet is used for reinforcing, so that the mortise and tenon structure can be stable, not easy to separate and tightly connected, after the mortise and tenon structure is formed, the rubber strips 4 in the middle of the mortise and tenon can be matched with the grooves 3 to overcome the mutual collision and extrusion of the dovetail mortises 1 and the dovetail tenons 2 to reduce damage, the rubber pads 5 are arranged under the reinforcing plate 6 with 0.8 thick iron sheet and are fixed in the middle of the mortise and tenon by the self-tapping screws 8, so that the self-tapping screws 8 are stable, firm and not easy to loosen, the mortise and tenon structure is more stable, the expansion screws 12 are arranged in the fixing holes 13 on the cross beams 14 and fixed by the fixing nuts 11, the movable nuts 17 on the special movable screw rod 10 are moved to drive the hangers 9 to move so as to drive the plates to move and adjust the positions of the plates, is convenient for use and adjustment.
The utility model relates to a ceiling board seam splicing structure, 1, dovetail mortises; 2. a dovetail joint; 3. a groove; 4. a rubber strip; 5. a rubber pad; 6. a reinforcing plate made of iron sheet with thickness of 0.8; 7. stacking nails; 8. a self-tapping screw; 9. a hanger; 10. a special screw rod; 11. fixing a nut; 12. an expansion screw; 13. a fixing hole; 14. a cross beam; 15. a bolt; 16. a threaded hole; 17. moving the nut; 18. a nut; 19. a first ceiling hanging plate; 20. a second ceiling hanging plate; the components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.