CN116084655A - Assembly system for full-height cylindrical decorative sheet metal without transverse seams - Google Patents

Abstract

A cylindrical decorative metal plate assembly system with full height and no transverse joints, comprising a vertical structural column and two decorative plates arranged outside the structural column; a vertical keel is provided on both sides of the structural column, and the vertical keel includes A body with a Π-shaped cross section, the body includes a vertical first plate, a second plate, a third plate, and a fourth plate, the second plate is provided with a first chute, and the fourth plate is provided with a second slide slot; one end of the first chute is provided with a vertical slot; a pin shaft is arranged between the first chute and the second chute, and the pin shaft is fixedly provided with a first slider; the first slider A horizontal guide plate is provided below; the locking device includes a vertical operating panel, and the operating panel is provided with a second slider; each decorative panel includes a semicircular cross section, and vertical To the rib, the side of the vertical rib is fixed with a number of plug-in boards corresponding to each slot, the second plug-in board of the plug-in board is inserted into the corresponding slot, and is connected to the outside of the corresponding first slider. Offset lock.

Description

Assembly system for full-height cylindrical decorative sheet metal without transverse seams

technical field

The invention belongs to the technical field of interior decoration, in particular to an assembly system of a cylindrical decorative metal plate with a full height and no transverse seam.

Background technique

The traditional cylindrical metal plate facing has the following problems in building decoration. The metal plate column facing design considers the decorative effect, and is often designed as a whole large-scale design from the ground to the top surface, without intermediate block joints , which brings difficulties to production and on-site installation. The traditional installation method is to divide the installation into multiple pieces and add horizontal joints, or change the vertical close joints to large gaps, screw the screws in the gaps, and fill the joints with sealant. To a certain extent, this has changed the requirements of the original design for dense patchwork joints and the overall height without transverse joints, reducing the aesthetics.

Contents of the invention

The purpose of the present invention is to provide a full-height cylindrical decorative metal plate assembly system without horizontal joints, which does not need to increase the horizontal joints, does not need to increase the vertical gaps, can maintain the appearance, and is easy to install and disassemble, and the speed is fast. Save installation costs.

To achieve the above object, the present invention takes the following technical solutions:

A full-height cylindrical decorative metal plate assembly system without transverse seams, comprising a vertical structural cylinder and two decorative plates arranged on the outside of the structural cylinder;

The cross-section of the structural cylinder is circular, and the two sides of the structural cylinder opposite to the axis of the structural cylinder are respectively provided with a vertical keel, and the vertical keel includes a body with a Π-shaped cross section, and the body includes a vertical first plate And two vertical second plates vertically connected to the middle of the first plate; both sides of the first plate are fixedly connected to the side of the structural cylinder through expansion bolts, and the inner sides of each second plate are vertically connected to the second plate. a third plate, the end of the third plate is provided with a fourth plate vertically connected to the third plate, and an installation groove opening outward is formed between the second plate and the fourth plate; the end of the second plate is connected to the fourth plate The distance between the first plates is greater than the distance between the end of the fourth plate and the first plate; The second chute corresponding to the slot; the end of the first chute away from the first plate extends upwards to provide a vertical slot; a horizontal pin is provided between the first chute and the second chute, Limit nuts are sleeved at the ends of the pin shaft outside the second plate and the fourth plate, and a first slider is fixed on the part of the pin shaft located between the second plate and the fourth plate. The cross section of the block is a right-angled trapezoid, the bottom surface of the first slider is horizontal, and the top surface is a slope, the slope is a first slope and the height of the first slope gradually increases along the direction away from the first plate; the first slide Both sides of the block are vertical; a horizontal guide plate is provided under the first slider, so that the first slider can slide horizontally with the pin shaft and keep the first inclined surface upward, and the two ends of the guide plate are respectively connected with The second board is fixedly connected to the fourth board;

A locking device is provided in the installation groove, and the locking device includes a vertical operating plate, located between the inner ends of two second plates, and a fixing bolt is arranged on the top of the third plate, and the top of the operating plate is connected with the fixing bolt are connected by springs; the bottom end of the operating panel is extended outwards with a horizontal connecting plate, and the end of the connecting plate is provided with positioning bolts perpendicular to the second plate and the fourth plate, and the second plate and the fourth plate A vertical adjustment slot is provided corresponding to the position of the positioning bolt, and the two ends of the positioning bolt are respectively located in the adjustment slots of the second plate and the fourth plate, and are fixed by positioning nuts; a second slider corresponding to the slider, the bottom surface of the second slider is a second slope corresponding to the first slope;

Each decorative board includes a board body with a semicircular cross section, and the ends of the two decorative boards are offset to form a cylinder; the top end of the board body is higher than the top end of the vertical keel, and the bottom end of the board body is higher than the top end of the adjustment groove; The inner sides of both ends of the board are provided with vertical ribs, and the sides of the vertical ribs are fixed with several plug-in boards corresponding to each slot. The cross-section of the plug-in boards is L-shaped, including the first plug-in board and the second plug-in board Inserting plate, the first inserting plate is fixedly connected with the vertical rib, and the second inserting plate is inserted into the corresponding slot; the two second inserting plates opposite to the two decorative panels are respectively inserted into the corresponding vertical keel inside the two slots, and locked by abutting against the outside of the corresponding first slider.

Further, a transverse rib is provided on the inner side of the top of the board; a support is provided at the position of the structural column corresponding to the middle of the transverse rib, and the longitudinal section of the support is L-shaped, including a vertical plate and a horizontal plate. The plate is connected to the structural column through expansion bolts, and the top surface of the transverse plate is against the bottom surface of the transverse rib.

Further, a skirting board with a semicircular cross-section is provided under the two boards, and the ends of the two skirting boards are opposed to form a cylinder; the ends of the two skirting boards are connected with the corresponding A backing plate and a skirting line installation plate are arranged between the bottom ends of the vertical keel, and the backing plate and the skirting line installation plate are fixedly connected with the ends of the two second plates of the vertical keel through fixing screws, and the skirting line is installed A baseboard clamping slot is provided on the outside of the board, and a baseboard clamping plate corresponding to the baseboard clamping slot is provided on the inside of the baseboard, so that the baseboard and the baseboard mounting plate are buckled and connected.

Further, the opposite ends of the two boards are provided with inwardly bent flanges, and the flanges of the two boards are offset; among the two boards: the inner side of the flange of one of the boards is fixed. There is a corner bracket with an L-shaped cross section, one side of the corner bracket is fixedly connected with the folded edge of the board body, and the other side of the corner bracket protrudes outside the board body; The protruding sides of the corner yards offset each other.

Further, the width of the operation board corresponds to the distance between the second board and the fourth board.

Further, a limiting protrusion is provided on the side of the second inserting plate facing the fourth plate, and the limiting protrusion can abut against the outer end of the first sliding block.

Further, the middle part of the pin shaft is covered with a roller, and the top of the guide plate or the bottom surface of the first slider is provided with guide wheels.

The beneficial effects of the present invention are: the present invention has a full-height cylindrical decorative metal plate assembly system without transverse joints, which does not need to increase the transverse joints or vertical joints, and can maintain a beautiful appearance, and is easy to install and disassemble, and the speed is fast. Can save installation cost.

Description of drawings

Fig. 1 is a schematic view of the appearance of the assembly system of a cylindrical decorative metal plate with full height and no transverse seam according to the present invention.

Fig. 2 is a sectional view along A-A direction in Fig. 1 .

FIG. 2A is an enlarged schematic view at point C in FIG. 2 .

FIG. 2B is an enlarged schematic view at point D in FIG. 2 .

FIG. 2C is an enlarged schematic view at point E in FIG. 2 .

Fig. 3 is a cross-sectional view along B-B direction in Fig. 1 .

FIG. 3A is an enlarged schematic view at point F in FIG. 3 .

FIG. 3B is an enlarged schematic view at G in FIG. 3 .

Fig. 4 is a front view of the vertical keel of the full-height cylindrical decorative metal plate assembly system without transverse seams of the present invention.

Fig. 4A is a side view of the vertical keel of the full-height cylindrical decorative metal plate assembly system without transverse seams of the present invention.

Fig. 4B is a top view of the vertical keel of the full-height cylindrical decorative metal plate assembly system without transverse seams of the present invention.

FIG. 4C is an enlarged schematic view at H in FIG. 4 .

FIG. 4D is an enlarged schematic diagram of position I in FIG. 4A.

Fig. 5 is a schematic diagram of the installation process of the full-height cylindrical decorative metal plate assembly system without transverse seams of the present invention.

Fig. 5A is a schematic diagram of the installation process in the horizontal direction of the full-height cylindrical decorative metal plate assembly system without transverse seams of the present invention.

5B is a schematic diagram of the installation process in the vertical direction of the full-height cylindrical decorative metal plate assembly system without transverse seams of the present invention.

Detailed ways

The structure and technical effects to be achieved of the present invention will be described below with specific embodiments in conjunction with the accompanying drawings, but the selected embodiments are only for illustration and explanation, and are not intended to limit the scope of the present invention.

As shown in Fig. 1, Fig. 2 and Fig. 3, the present invention provides a full-height cylindrical decorative metal plate assembly system without transverse seams, which includes a vertical structural cylinder 1 and two decorative plates arranged on the outside of the structural cylinder 1 2.

As shown in Figure 3, the cross section of the structural column 1 is circular, and the structural column 1 is provided with a vertical keel 3 on both sides opposite to the axis of the structural column 1, as shown in Figure 3A, Figure 4-4C , the vertical keel 3 includes a body with a Π-shaped cross section, and the body includes a vertical first plate 31 and two vertical second plates 32 vertically connected to the middle of the first plate 31 . Both sides of the first plate 31 are fixedly connected with the side of the structural column 1 by expansion bolts 4, and the inner side of each second plate 32 is provided with a third plate 33 vertically connected to the second plate 32, and the end of the third plate 33 is provided with A fourth board 34 vertically connected to the third board 33 forms a mounting slot 30 opening outwards between the second board 32 and the fourth board 34 . The distance between the end of the second plate 32 and the first plate 31 is greater than the distance between the end of the fourth plate 34 and the first plate 31 . The second board 32 is provided with a plurality of horizontal first slide slots 321 , and the fourth board 34 is provided with a number of second slide slots 341 corresponding to the first slide slots 321 . An end of the first sliding slot 321 away from the first board 31 extends upward to define a vertical slot 322 . A horizontal pin shaft 35 is provided between the first sliding slot 321 and the second sliding slot 341, and the ends of the pin shaft 35 located outside the second plate 32 and the fourth plate 34 are respectively sleeved with limit nuts 36. Pin shaft 35 is positioned at the part between this second plate 32 and the 4th plate 34 and is fixedly provided with first slide block 37, and this first slide block 37 section is right-angled trapezoid, and this first slide block 37 bottom surface is horizontal, and top surface is a slope, the slope is a first slope and the height of the first slope gradually increases along the direction away from the first plate 31 . Both sides of the first slider 37 are vertical. A horizontal guide plate 38 is provided below the first slide block 37, so that the first slide block 37 can slide horizontally with the bearing pin 35 and keep the first slope upward. 32 and the fourth plate 34 are fixedly connected. In order to facilitate the sliding of the first slider 37 , a roller can be sleeved in the middle of the pin shaft 35 , and guide wheels are provided on the top of the guide plate 38 or the bottom surface of the first slider 37 .

The mounting groove 30 is provided with a locking device 5, as shown in Fig. 2A-Fig. Between, the top of the third plate 33 is provided with a fixing bolt 331 , and the top of the operating plate 51 is connected to the fixing bolt 331 by a spring 332 . Preferably, the width of the operation board 51 corresponds to the distance between the second board 32 and the fourth board 34 , so that the operation board 51 can keep sliding vertically. The bottom end of the operation plate 51 is extended outwardly with a horizontal connecting plate 52, and the end of the connecting plate 52 is provided with a positioning bolt 53 perpendicular to the second plate 32 and the fourth plate 34. The second plate 32 and the fourth plate The plate 34 is provided with a vertical adjustment slot 54 corresponding to the position of the positioning bolt 53 , and the two ends of the positioning bolt 53 are located in the adjustment slots 54 of the second plate 32 and the fourth plate 34 respectively, and are fixed by positioning nuts 55 . The operation board 51 is provided with a plurality of second sliders 56 corresponding to the first sliders 37 , and the bottom surface of the second sliders 56 is a second slope corresponding to the first slope.

As shown in FIG. 3-FIG. 3B and FIG. 5 , each decorative board 2 includes a board body 21 with a semicircular cross-section, and the ends of the board body 21 of two decorative boards 2 are opposed to form a cylinder. As shown in FIG. 2A and FIG. 2C , the top of the board 21 is higher than the top of the vertical keel 3 , and the bottom of the board 21 is higher than the top of the adjustment groove 54 . The inner sides of the two ends of the plate body 21 are provided with vertical ribs 22, and the sides of the vertical ribs 22 are fixed with a plurality of plug-in boards 23 corresponding to the slots 322. The cross-section of the plug-in boards 23 is L-shaped, including The first board 231 and the second board 232 are fixedly connected to the vertical rib 22 , and the second board 232 is inserted into the corresponding slot 322 . The two second inserting plates 232 facing each other of the two decorative panels 2 are respectively inserted into the two slots 322 of the corresponding vertical joists 3 , and locked by abutting against the outside of the corresponding first sliding block 37 . Preferably, as shown in Fig. 3A and Fig. 5A, the side of the second board 232 facing the fourth board 34 is provided with a limiting protrusion 233, after the second board 232 is inserted into the slot 322 and in place , the limiting protrusion 233 can abut against the outer end of the first sliding block 37 to prevent the second inserting board 232 from sliding out of the slot 322 .

As shown in FIG. 3 and FIG. 3B , in order to improve the stability of the installation of the decorative panel 2 , a transverse rib 24 is provided on the inner side of the top of the panel body 21 . The structural column 1 is provided with a support 6 corresponding to the middle of the transverse rib 24. The longitudinal section of the support 6 is L-shaped, including a vertical plate 61 and a horizontal plate 62. The vertical plate 61 and the structural column 1 are connected by expansion bolts. 7, the top surface of the transverse plate 62 is against the bottom surface of the transverse rib plate 24.

In order to cover the vertical keel 3 at the bottom of the decorative panel 2, and to facilitate the disassembly, maintenance and replacement of the decorative panel 2, as shown in Figure 2C, a skirting board with a semicircular cross-section that is easy to disassemble is provided under the two panels 21 8. Two skirting boards 8 end against each other to form a cylinder. Two baseboards 8 ends and the corresponding bottom of the vertical keel 3 are provided with a backing plate 81 and a baseboard installation plate 82, and the backing plate 81 and the baseboard installation plate 82 are connected with each other by fixing screws 83. The ends of the two second boards 32 of the vertical keel 3 are fixedly connected, the outside of the skirting board 82 is provided with a skirting groove 84, and the inside of the skirting board 8 is provided with a groove corresponding to the skirting groove 84. The baseboard clamping plate 85 makes the baseboard 8 and the baseboard mounting plate 82 buckle-connected.

In order to facilitate installation and positioning, the two decorative panels 2 are flattened as a whole, as shown in Figure 3A, the opposite ends of the two panels 21 are provided with inwardly bent flanges 25, and the two panels 21 are 25 of the hem offset. Among the two boards 21: the inner side of the flange 25 of one of the boards 21 is fixed with a corner code 9 with an L-shaped cross section, and one side of the corner code 9 is fixedly connected with the flange 25 of the board 21. The other side of the angle code 9 protrudes from the outside of the plate body 21;

As shown in Fig. 5-Fig. 5B, the assembly system of the present invention has a full-height cylindrical decorative metal plate without transverse seams. The decorative plate 2 and the vertical keel 3 are manufactured in the factory, and the finished production is transported to the site. Install the vertical keel 3, then the two decorative panels 2 are connected with the slot 322 of the vertical keel 3 through the plug-in plate 23, and then the operation panel 51 is pulled down from the bottom of the vertical keel 3, so that the second slider 56 is Moving downward, the first slide block 37 is pushed outwards through the inclined plane and against the second inserting plate 232 inserted into the slot 322, the second inserting plate 232 is locked, and the positioning nut 55 located in the adjusting groove 54 is tightened, Lock the position of the operation panel 51 and the second slide block 56 connected thereto to prevent the trim panel 2 from getting loose, and it can be completed. In addition, an easily detachable skirting board 8 can also be installed outside the bottom of the vertical keel 3 to cover the bottom of the vertical keel 3 .

The whole-height cylindrical decorative metal plate assembly system without transverse seams of the present invention can realize the installation of the overall height of the decorative plate with dense seams, without the need for block and seam, it does not need to increase the horizontal joints, and does not need to increase the vertical gaps, and can maintain the appearance. Moreover, it is easy to install, convenient to disassemble, fast in speed, and can save installation cost.

The invention is defined by the following claims. But based on this, those skilled in the art can make various obvious changes or modifications, all of which should be within the main spirit and protection scope of the present invention.

Claims (7)

1. A cylindrical decorative metal plate assembly system free of transverse seams and capable of passing through the height is characterized by comprising a vertical structural cylinder and two decorative plates arranged on the outer side of the structural cylinder;

the cross section of the structural cylinder is circular, two opposite sides of the structural cylinder, which are opposite to the axis of the structural cylinder, are respectively provided with a vertical keel, the vertical keel comprises a body with a n-shaped cross section, and the body comprises a first vertical plate and two second vertical plates which are vertically connected with the middle part of the first plate; the two sides of the first plate are fixedly connected with the side surface of the structural cylinder through expansion bolts, the inner side of each second plate is provided with a third plate vertically connected with the second plate, the tail end of the third plate is provided with a fourth plate vertically connected with the third plate, and an outwards-opened mounting groove is formed between the second plate and the fourth plate; the distance between the end of the second plate and the first plate is greater than the distance between the end of the fourth plate and the first plate; the second plate is provided with a plurality of horizontal first sliding grooves, and the fourth plate is provided with a plurality of second sliding grooves corresponding to the first sliding grooves; one end of the first chute, which is far away from the first plate, is provided with a vertical slot in an upward extending way; a horizontal pin shaft is arranged between the first chute and the second chute, limit nuts are respectively sleeved at the tail ends of the pin shafts positioned at the outer sides of the second plate and the fourth plate, a first sliding block is fixedly arranged at the part of the pin shafts positioned between the second plate and the fourth plate, the section of the first sliding block is in a right trapezoid shape, the bottom surface of the first sliding block is horizontal, the top surface of the first sliding block is an inclined surface, the inclined surface is a first inclined surface, and the height of the first inclined surface is gradually increased along the direction away from the first plate; both side surfaces of the first sliding block are vertical; a horizontal guide plate is arranged below the first sliding block, so that the first sliding block can horizontally slide along with the pin shaft and keep the first inclined plane upwards, and two ends of the guide plate are fixedly connected with the second plate and the fourth plate respectively;

the installation groove is internally provided with a locking device, the locking device comprises a vertical operation plate, the vertical operation plate is positioned between the inner ends of the two second plates, the top of the third plate is provided with a fixing bolt, and the top of the operation plate is connected with the fixing bolt through a spring; the bottom end of the operation plate is provided with a horizontal connecting plate in an outward extending mode, the tail end of the connecting plate is provided with a positioning bolt vertical to the second plate and the fourth plate, the positions of the second plate and the fourth plate corresponding to the positioning bolt are provided with vertical adjusting grooves, and the two ends of the positioning bolt are respectively positioned in the adjusting grooves of the second plate and the fourth plate and are fixed through positioning nuts; the operation board is provided with a plurality of second sliding blocks corresponding to the first sliding blocks, and the bottom surface of each second sliding block is a second inclined surface corresponding to the first inclined surface;

each decorative plate comprises a plate body with a semicircular cross section, and the tail ends of the plate bodies of the two decorative plates are propped against each other to form a cylinder; the top end of the plate body is higher than the top end of the vertical keel, and the bottom end of the plate body is higher than the top end of the adjusting groove; the inner sides of two ends of the plate body are provided with vertical rib plates, the side surfaces of the vertical rib plates are fixedly provided with a plurality of plugboards corresponding to the slots, the cross section of each plugboard is L-shaped, the plugboards comprise a first plugboard and a second plugboard, the first plugboard is fixedly connected with the vertical rib plates, and the second plugboard is inserted into the corresponding slot; two second plugboards opposite to the two ornamental plates are respectively inserted into two slots of the corresponding vertical keels and are propped against the outer sides of the corresponding first sliding blocks to be locked.

2. The through-height, transversely-seam-free cylindrical trim metal panel assembly system of claim 1, wherein: a transverse rib plate is arranged on the inner side of the top of the plate body; the structure column is equipped with support piece in the position that corresponds to this transverse rib plate middle part, and this support piece longitudinal section is L type, including riser and diaphragm, this riser passes through expansion bolts with this structure column to be connected, and this diaphragm top surface offsets with this transverse rib plate bottom surface.

3. The open-height, transversely-seamless, cylindrical trim sheet metal assembly system of claim 1 or 2, wherein: a skirting board with a semicircular cross section is arranged below each of the two board bodies, and the tail ends of the two skirting boards are propped against each other to form a cylinder; a base plate and a skirting line mounting plate are arranged between the two skirting line plate end parts and the corresponding bottom ends of the vertical keels, the base plate and the skirting line mounting plate are fixedly connected with the two second plate ends of the vertical keels through fixing screws, skirting line clamping grooves are formed in the outer sides of the skirting line mounting plates, skirting line clamping plates corresponding to the skirting line clamping grooves are arranged on the inner sides of the skirting line plates, and the skirting line plates are connected with the skirting line mounting plate in a buckling mode.

4. The open-height, transversely-seamless, cylindrical trim sheet metal assembly system of claim 1 or 2, wherein: the opposite end parts of the two plate bodies are provided with folded edges which are bent inwards, and the folded edges of the two plate bodies are propped against each other; two plate bodies: the inner side of the folded edge of one plate body is fixedly provided with an angle code with an L-shaped cross section, one side face of the angle code is fixedly connected with the folded edge of the plate body, and the other side face of the angle code extends out of the plate body; the edge folding tail end of the other plate body is propped against the extending side face of the corner bracket.

5. The open-height, transversely-seamless, cylindrical trim sheet metal assembly system of claim 1 or 2, wherein: the width of the operation plate corresponds to the distance between the second plate and the fourth plate.

6. The open-height, transversely-seamless, cylindrical trim sheet metal assembly system of claim 1 or 2, wherein: the side face of the second inserting plate, which faces the fourth plate, is provided with a limiting protrusion, and the limiting protrusion can be propped against the outer end of the first sliding block.

7. The open-height, transversely-seamless, cylindrical trim sheet metal assembly system of claim 1 or 2, wherein: the middle part of the pin shaft is sleeved with a roller, and the top of the guide plate or the bottom surface of the first sliding block is provided with a guide wheel.

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