CN216428733U

CN216428733U - Tensile integrated ceiling keel structure

Info

Publication number: CN216428733U
Application number: CN202123229515.3U
Authority: CN
Inventors: 黄珺; 张宇
Original assignee: Fangcunjian Art Design Technology Hainan Co ltd
Current assignee: Fangcunjian Art Design Technology Hainan Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-03
Anticipated expiration: 2031-12-21

Abstract

The utility model provides an integrated furred ceiling keel structure of tensile type, includes expansion bolts, lead screw and gallows, polished rod and lead screw fixed connection are passed through to expansion bolts bottom, the gallows is installed in lead screw bottom position, the open end of gallows is pegged graft there is the fossil fragments bracing piece, fossil fragments bracing piece inside is provided with oval type cavity, fossil fragments bracing piece surface mounting pulls the piece, it has the fossil fragments traction lever to peg graft in the piece bottom, fossil fragments traction lever surface equidistance is provided with circular through-hole, is provided with oval type cavity inside the fossil fragments bracing piece, and fossil fragments traction lever surface equidistance is provided with circular through-hole, and oval type cavity and circular through-hole have reduced whole weight on the basis that keeps fossil fragments bracing piece and fossil fragments traction lever tensile strength to reduce the pulling force to the lead screw, effectual protection building holding surface improves the result of use.

Description

Tensile integrated ceiling keel structure

Technical Field

The utility model relates to an integrated furred ceiling keel structure technical field especially relates to an integrated furred ceiling keel structure of tensile type.

Background

The integrated suspended ceiling is a combination of a HUV metal square plate and an electric appliance. The heating and ventilation device comprises a sub-buckle plate module, a heating module, a lighting module and a ventilation module. The integrated ceiling keel structure is a main structure for supporting the pinch plate.

When the existing integrated ceiling keel is assembled, the self weight of the keel frame is large, the tensile force which needs to be borne by the wall top is large, the keel is used for a long time, damage can be caused to the wall top, and the structural strength of a building is influenced.

In order to solve the problem, the application provides an integrated furred ceiling keel structure of tensile type.

SUMMERY OF THE UTILITY MODEL

Objects of the first utility model

For solving the technical problem that exists among the background art, the utility model provides an integrated furred ceiling keel structure of tensile type is provided with oval type cavity inside the fossil fragments bracing piece, and fossil fragments bracing piece surface equidistance is provided with circular through-hole, and oval type cavity and circular through-hole have reduced whole weight on the basis that keeps fossil fragments bracing piece and fossil fragments traction lever tensile strength to reduce the pulling force to the lead screw, effectual protection building holding surface improves the result of use.

(II) technical scheme

In order to solve the problems, the utility model provides a tensile integrated ceiling keel structure, which comprises an expansion bolt, a lead screw and a hanger, wherein the bottom of the expansion bolt is fixedly connected with the lead screw through a polished rod, the hanger is arranged at the bottom position of the lead screw, a keel supporting rod is inserted into the opening end of the hanger, an elliptical cavity is arranged inside the keel supporting rod, a traction member is arranged on the surface of the keel supporting rod, a keel traction rod is inserted into the bottom of the traction member, circular through holes are equidistantly arranged on the surface of the keel traction rod, an elliptical cavity is arranged inside the keel supporting rod, circular through holes are equidistantly arranged on the surface of the keel traction rod, the overall weight is reduced by the elliptical cavity and the circular through holes on the basis of maintaining the tensile strength of the keel supporting rod and the keel traction rod, thereby reducing the tensile force on the lead screw and effectively protecting the supporting surface of a building, the use effect is improved.

Preferably, oval type cavity both ends all extend to fossil fragments bracing piece terminal surface position, fossil fragments bracing piece surface is provided with anti-skidding line, and the anti-skidding line of fossil fragments bracing piece improves the stability with the gallows junction, and it is effectual to prevent the sideslip.

Preferably, the circular through hole runs through the keel traction rod, is parallel to the keel supporting rod and provides supporting force for the keel supporting rod through the lead screw and the hanging bracket, and the supporting rod is detachably connected with the keel traction rod through the traction piece below, so that the assembly is facilitated, and the construction efficiency is improved.

Preferably, the polished rod surface has cup jointed the loop type protection pad and is the slip setting, the loop type protection pad is located expansion bolts below position, after relative building holding surface installation expansion bolts, to polished rod welded fastening, vertically promotes the loop type protection pad along the polished rod, shelters from the protection to expansion bolts and building holding surface junction.

Preferably, the annular protection pad is located above the screw rod, an anti-skidding boss is arranged at the position of an inner hole of the annular protection pad, the annular protection pad slides along the polished rod under the thrust, and the annular protection pad is in a static state relative to the polished rod when the thrust is removed.

Preferably, draw an internal surface and be provided with anti-skidding recess, and draw a rivet and fossil fragments bracing piece to rivet mutually, draw a articulate on fossil fragments bracing piece surface, anti-skidding recess increase and fossil fragments bracing piece contact surface's stability.

Preferably, the assembly lug boss on the upper surface of the keel traction rod corresponds to the assembly groove on the lower surface of the traction piece, and the traction piece provides supporting force for the keel traction rod, so that the assembly is convenient.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses be provided with oval-shaped cavity inside the fossil fragments bracing piece, fossil fragments pull rod surface equidistance is provided with circular through-hole, and oval-shaped cavity and circular through-hole have reduced whole weight on keeping fossil fragments bracing piece and fossil fragments traction lever tensile strength's basis to reduce the pulling force to the lead screw, effectual protection building holding surface improves the result of use.

2. The utility model discloses a lead screw and gallows provide the holding power to the fossil fragments bracing piece, and the bracing piece below can dismantle the connection through drawing piece and fossil fragments traction lever, and the equipment of being convenient for improves the efficiency of construction.

Drawings

Fig. 1 is the utility model provides an overall structure schematic diagram of integrated furred ceiling keel structure of tensile type.

Fig. 2 is the utility model provides a fossil fragments bracing piece and fossil fragments traction lever connection structure sketch of integrated furred ceiling keel structure of tensile type.

Fig. 3 is the utility model provides an expansion bolts and fossil fragments traction lever main view structure sketch map of integrated furred ceiling keel structure of tensile type.

Reference numerals are as follows: 1. an expansion bolt; 2. a polish rod; 3. a ring-shaped protection pad; 4. a screw rod; 5. a hanger; 6. a keel supporting bar; 601. an elliptical cavity; 7. a traction member; 8. a keel draw bar; 801. and a circular through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides an integrated furred ceiling keel structure of tensile type, including expansion bolts 1, lead screw 4 and gallows 5, polished

rod

2 and 4 fixed connection of lead screw are passed through to expansion bolts 1 bottom, gallows 5 is installed in 4 bottom positions of lead screw, it has keel support rod 6 to peg graft the open end of

gallows

5, 6 inside elliptical cavity 601 that are provided with of keel support rod, 6 surface mounting of keel support rod draw 7, it has keel traction lever 8 to peg graft 7 bottoms of drawing, 8 surperficial equidistance of keel traction lever are provided with circular through-hole 801.

It should be noted that the oval cavity 601 is arranged inside the keel support rod 6, the circular through holes 801 are equidistantly arranged on the surface of the keel traction rod 8, and the oval cavity 601 and the circular through holes 801 reduce the overall weight on the basis of keeping the tensile strength of the keel support rod 6 and the keel traction rod 8, so that the tensile force on the screw rod 4 is reduced, the building support surface is effectively protected, and the use effect is improved.

In an alternative embodiment, both ends of the oval cavity 601 extend to the end surface of the keel support rod 6, and the surface of the keel support rod 6 is provided with anti-skid lines.

It should be noted that, the stability of the joint between the keel support rod 6 and the hanger 5 is improved by the anti-skid lines, and the anti-side-skid effect is good.

In an alternative embodiment, the circular through hole 801 penetrates through the keel traction rod 8, and the circular through hole 801 is parallel to the keel support rod 6.

It should be noted that the lead screw 4 and the hanger 5 provide supporting force for the keel supporting rod 6, and the lower part of the supporting rod 6 is detachably connected with the keel traction rod 8 through the traction piece 7, so that the assembly is facilitated, and the construction efficiency is improved.

In an alternative embodiment, a ring-shaped protection pad 3 is sleeved on the surface of the polish rod 2 and is arranged in a sliding manner, and the ring-shaped protection pad 3 is positioned below the expansion bolt 1.

After the expansion bolt 1 is installed on the building supporting surface, the polished rod 2 is welded and fixed, the ring-shaped protection pad 3 is pushed up along the polished rod 2 in the longitudinal direction, and the joint of the expansion bolt 1 and the building supporting surface is shielded and protected.

In an alternative embodiment, the ring-shaped protection pad 3 is positioned above the screw rod 4, and the inner hole of the ring-shaped protection pad 3 is provided with an anti-skid boss.

The ring-shaped pad 3 slides along the polish rod 2 by the pushing force, and becomes stationary relative to the polish rod 2 when the pushing force is removed.

In an alternative embodiment, the inner surface of the traction piece 7 is provided with an anti-slip groove, and the traction piece 7 is riveted with the keel support bar 6 through a rivet.

It should be noted that the traction member 7 is hung on the surface of the keel support rod 6, and the anti-skid groove increases the stability of the contact surface with the keel support rod 6.

In an alternative embodiment, the upper surface of keel drawbar 8 has a mating boss corresponding to the mating groove on the lower surface of drawbar 7.

It should be noted that the traction member 7 provides a supporting force for the keel traction rod 8, so as to facilitate assembly.

In the utility model, a ceiling supporting surface of a building is selected, an expansion bolt 1 is installed at a designated position according to the installation requirement, a polish rod 2 is welded at the bottom end of the expansion bolt 1, the polish rod 2 provides traction force for a lead screw 4 and a hanger 5, a ring-shaped protection pad 3 is longitudinally pushed up along the polish rod 2, and the joint of the expansion bolt 1 and the building supporting surface is shielded and protected; inserting a keel support rod 6 at the opening end of the hanger 5, locking and fixing the keel support rod 6 in the hanger 5 by using a locking part, installing traction pieces 7 on the surfaces of the keel support rods 6 at equal intervals, and inserting keel traction rods 8 in the traction pieces 7 to finish assembly operation; the oval cavity 601 is formed in the keel support rod 6, the round through holes 801 are formed in the surface of the keel traction rod 8 at equal intervals, and the oval cavity 601 and the round through holes 801 reduce the whole weight on the basis of keeping the tensile strength of the keel support rod 6 and the keel traction rod 8, so that the tension on the screw rod 4 is reduced, the building support surface is effectively protected, and the using effect is improved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an integrated furred ceiling keel structure of tensile type, a serial communication port, including expansion bolts (1), lead screw (4) and gallows (5), polished rod (2) and lead screw (4) fixed connection are passed through to expansion bolts (1) bottom, gallows (5) are installed in lead screw (4) bottom position, the open end of gallows (5) is pegged graft and is had fossil fragments bracing piece (6), fossil fragments bracing piece (6) inside is provided with oval-shaped cavity (601), fossil fragments bracing piece (6) surface mounting pulls piece (7), it has fossil fragments traction lever (8) to peg graft in traction piece (7) bottom, fossil fragments traction lever (8) surface equidistance is provided with circular through-hole (801).

2. The integrated suspended ceiling keel structure of claim 1, wherein both ends of the oval cavity (601) extend to the end surface of the keel supporting rod (6), and the surface of the keel supporting rod (6) is provided with anti-skid lines.

3. The integrated ceiling keel structure of claim 1, wherein the circular through hole (801) penetrates through the keel traction rod (8), and the circular through hole (801) and the keel support rod (6) are arranged in parallel.

4. The integrated ceiling keel structure of claim 1, wherein the polished rod (2) is sleeved with a ring-shaped protection pad (3) on the surface and is arranged in a sliding manner, and the ring-shaped protection pad (3) is positioned below the expansion bolt (1).

5. The integrated ceiling keel structure of claim 4, wherein the ring-shaped protection pad (3) is positioned above the screw rod (4), and the inner hole of the ring-shaped protection pad (3) is provided with an anti-skid boss.

6. A tensile integrated ceiling grid structure according to claim 1, wherein the traction member (7) is provided with an anti-slip groove on the inner surface, and the traction member (7) is riveted with the grid support bar (6) by a rivet.

7. A tension-resistant integrated ceiling grid structure according to claim 1, wherein the assembling bosses on the upper surface of the grid traction bar (8) correspond to the assembling grooves on the lower surface of the traction member (7).