CN210713637U

CN210713637U - Supporting and positioning device for wall brick dry-hanging construction

Info

Publication number: CN210713637U
Application number: CN201921328027.8U
Authority: CN
Inventors: 陈华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-09
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to a supporting and positioning device for wall brick dry-hanging construction, which comprises a bearing hanging groove, a right-angle code, a fixed block, a hanging piece, a hanging beam and a blocking piece, wherein a plurality of groups of tooth holes are arranged on two sides of the bearing hanging groove, teeth matched with the tooth holes are arranged on two sides of the vertical part of the right-angle code, a long round hole is arranged on the horizontal part of the right-angle code, and an anti-skid groove is arranged on the upper surface of the horizontal part; two sides of the fixed block are provided with teeth matched with the tooth holes, and the end parts of the teeth are provided with limiting tooth hooks; the hanging beam is a metal section, the middle of the hanging beam is a cavity, the upper end and the lower end of the hanging beam are both provided with adhesive tape positioning grooves, the inner side of the cavity is provided with a slot, the bottom of the slot is provided with a groove, and the top of the slot extends to form a baffle. The advantages are that: the supporting and positioning device is free from welding, free from welding spots and rusting, firm and safe, and the upper edge and the lower edge of the wall brick are positioned in the grooves of the metal section bar, so that the wall brick has a reinforcing effect; wind resistance, earthquake resistance, water resistance and good heat insulation performance, the wall bricks can not fall off to cause damage, and the construction cost is low.

Description

Supporting and positioning device for wall brick dry-hanging construction

Technical Field

The utility model belongs to the wall decoration field especially relates to a support positioner that is used for wall brick to hang construction futilely.

Background

Wall surface dry hanging is a common construction method for wall surface decoration in the decoration industry in recent years. Office buildings, commercial buildings, residential buildings and the like are all provided with cases. The traditional wall brick dry-hanging construction process is converted from a stone dry-hanging construction process, and the wall brick dry-hanging belongs to a wall decoration method with low manufacturing cost and attractive appearance and practicability. At present, the existing wall brick is dry-hung by copper wires and chemical adhesives, point-type dry-hung, corner-code-backup-brick dry-hung and other methods, but because the thickness of the wall brick in the market is far smaller than that of the stone material, the methods are influenced by construction materials, construction personnel quality, construction temperature and humidity environment, construction progress speed and other factors in construction, so that the quality problems of irregular chemical adhesive allocation, infirm dry-hung bonding of the wall brick, dropping of the backup brick of the wall brick and the like are caused, and the wall brick can drop, fall, extrude and other phenomena to different degrees after being used for a certain period. Also, in use, the tiles are difficult to repair once they are broken. In addition, the wall brick dry hanging method is difficult to be applied to wall decoration with large area and ultrahigh height, and has the problem of poor safety in construction and after being put into use. Especially in cold areas in the north, the wall needs to be insulated, and the spot hanging on the hollow brick or the sticking on the insulation material are unsafe and reliable.

The traditional composite point hanging or daub pasting method has the advantages that the daub pasting time is long, and the daub is easy to fall off and hurt people due to the expansion caused by heat and contraction caused by cold of the wall body; the composite point hanging adopts hollow bricks on the wall body, so that the structural force can not meet the bearing requirement of the decorative material. The two modes are difficult to realize heat preservation, fire prevention and leakage prevention simultaneously, and can not meet the energy-saving and environment-friendly requirements of the prior country. Because the heat insulation material has thermal expansion and cold contraction properties, and most of the existing wall bodies are built by hollow bricks, the construction difficulty is brought, the wall surface quality cannot be ensured, the cold bridge phenomenon is easy to occur, and the wall bodies are affected with damp, so that the indoor wall bodies are mildewed. Because the thermal insulation material has large thermal expansion and cold shrinkage value, the surface of the thermal insulation material is hung with points, daub is stained with the bricks, brushing paint, real stone paint and the like can not bear thermal expansion and cold shrinkage, gaps can be generated inevitably, and water leakage and cold and hot air leakage of the wall surface into a room are caused.

Disclosure of Invention

For overcoming the not enough of prior art, the utility model aims at providing a support positioner that is used for wall brick to hang construction futilely, rational in infrastructure simple guarantees wall structure's construction security and economic nature.

In order to achieve the above object, the utility model discloses a following technical scheme realizes:

a supporting and positioning device for wall brick dry hanging construction comprises a bearing hanging groove, right-angle codes, fixing blocks, hanging pieces, hanging beams and blocking pieces, wherein a plurality of groups of tooth holes are formed in two sides of the bearing hanging groove; the two sides of the fixed block are provided with teeth matched with the tooth holes, the end parts of the teeth are provided with limiting tooth hooks, and the fixed block is provided with threaded holes;

the hanging beam is a metal section, the middle part of the hanging beam is a cavity, the upper end and the lower end of the hanging beam are both provided with adhesive tape positioning grooves, the inner side of the cavity is provided with a slot, the bottom of the slot is provided with a groove for mounting a baffle, the top of the slot extends to form a baffle, a drain hole is formed in the metal section between the adhesive tape positioning groove and the cavity, and the upper end face of the baffle is higher than the; the cross section of the pendant is in a mountain shape, the bottom of the pendant is provided with an anti-skidding groove, the end part of the pendant is spliced with the hanging beam through a slot, and the pendant is fixedly connected with the slot through a bolt; the separation blade is T shape structure, and the separation blade top inserts in the recess of hanging the roof beam.

The tooth hole is L-shaped.

And the slot is provided with a hook hole.

The tension resisting frame comprises end plates, limiting plates, fixing pieces, a top plate and adjusting screws, wherein the limiting plates are fixed between the end plates, and sliding grooves are formed in the end plates; the limiting plate is provided with a threaded hole, the adjusting screw is in threaded connection with the limiting rod, one end of the adjusting screw is provided with a handle, the other end of the adjusting screw is connected with one surface of the top plate, and the other surface of the top plate is attached to a wall brick;

the fixing piece is of an integrated structure and comprises a handle and a T-shaped piece, the T-shaped piece is of an asymmetric T-shaped structure, the handle is fixed to the end portion of the T-shaped piece, the outer diameter of the handle is larger than the width of the sliding groove, and the T-shaped piece is inserted into the sliding groove and the water drainage hole.

Pulleys are fixed on the end plates.

The gasket be dull and stereotyped structure, upper and lower surface all is equipped with anti-skidding slot.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the supporting and positioning device is free from welding, free from welding spots and rusting, firm and safe, and the upper edge and the lower edge of the wall brick are positioned in the grooves of the metal section bar, so that the wall brick has a reinforcing effect; the wall brick has the advantages of wind resistance, earthquake resistance, water resistance, good thermal insulation performance, energy conservation, environmental protection, once for all, no damage caused by falling of the wall brick, and low construction cost.

2. The adopted accessories are produced in a factory, are stable and reliable, have high efficiency and are convenient to install on site.

3. The maintenance is convenient, the constructed outer wall is inevitably damaged in the subsequent construction, the traditional construction method is extremely difficult to replace and maintain the wall brick, the original wall brick is generally stuck on the T-shaped hanging piece by marble glue, the operation surface is basically not replaced, the wall brick can be replaced only in a large area, and the cost is high; and this can realize that every wall brick is changed alone, and is convenient, safe, swift.

Drawings

Fig. 1 is a schematic view of the installation of the supporting and positioning device.

Fig. 2 is an enlarged view of a portion I of fig. 1.

Fig. 3 is a schematic view of the installation of the right-angle code.

Fig. 4 is an installation schematic of the pendant.

Fig. 5 is a schematic view of the installation of the tension resistant bracket.

Figure 6 is a schematic view of the structure of the load-bearing suspending groove.

Fig. 7 is a schematic structural diagram of a right-angle code.

Fig. 8 is a structural diagram of a fixed block.

Fig. 9 is a schematic structural view of a suspension beam.

Fig. 10 is a schematic structural view of the baffle plate.

Fig. 11 is a schematic view of the structure of the gasket.

Fig. 12 is a schematic structural view of the tension resisting bracket.

Fig. 13 is a schematic view of the structure of the fixing member.

Fig. 14 is a schematic view of an adjustment screw.

Fig. 15 is a schematic view of the top plate.

Fig. 16 is a schematic view of the installation of the adjusting screw.

In the figure: 1-wall body 2-chemical bolt, expansion bolt or embedded screw 3-wall brick 4-bearing hanging groove 41-tooth hole 5-tension resisting frame 51-end plate 52-limit plate 53-sliding groove 54-threaded hole 55-adjusting screw 56-top plate 561-clamping groove 57-pulley 6-fixing piece 61-handle 62-T-shaped piece 7-foaming material 8-fireproof heat-preservation heat-insulation plate 9-right-angle code 91-tooth 92-long circular hole 10-hanging piece 11-hanging beam 111-drain hole 112-inserting groove 113-groove 114-baffle 115-adhesive tape positioning groove 116-hanging hook hole 12-baffle 13-fixing block 131-tooth hook 132-threaded hole 14-gasket 15-waterproof adhesive tape 16 -a non-slip groove.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.

Referring to fig. 6-16, the supporting and positioning device for wall brick dry hanging construction comprises a bearing hanging groove 4, right-angle codes 9, a fixed block 13, a hanging piece 10, a hanging beam 11 and a blocking piece 12, wherein the bearing hanging groove 4 is of a long-strip structure, the cross section of the bearing hanging groove is concave, the bearing hanging groove 4 can be made of channel steel, aluminum alloy profiles and stainless steel, a plurality of groups of tooth holes 41 are arranged on two sides of the bearing hanging groove 4, each group of tooth holes 41 correspond to one right-angle code 9, each right-angle code 9 is of an L-shaped structure, teeth matched with the tooth holes 41 are arranged on two sides of the vertical part of each right-angle code 9, the end parts of the teeth are provided with limiting tooth hooks 131, the number of the teeth is not more than the number of the tooth holes 41 of each group of tooth holes 41, a long round hole 92 is arranged on the horizontal part of each right-angle code 9 and; two sides of the fixed block 13 are provided with teeth 91 matched with the tooth holes 41, the end parts of the teeth 91 are provided with limiting tooth hooks 131 to prevent the fixed block 13 from separating from the bearing hanging groove 4, and the fixed block 13 is provided with threaded holes 131 for mounting bolts.

The hanging beam 11 is a metal section, such as: the middle of the stainless steel section and the aluminum alloy section is a cavity, adhesive tape positioning grooves 115 are formed in the upper end and the lower end of the stainless steel section and the aluminum alloy section, a slot 112 is formed in the inner side of the cavity, a groove 113 for mounting the baffle plate 12 is formed in the bottom of the slot 112, a baffle plate 114 extends from the top of the slot 112, a drain hole 111 is formed in the metal section between the adhesive tape positioning groove 115 and the cavity, and the upper end face of the baffle plate 114 is higher; the section of the pendant 10 is in a mountain shape, the bottom of the pendant is provided with an anti-skidding groove 16, the end part of the pendant is inserted into the hanging beam 11 through a slot 112, and the pendant 10 is fixedly connected with the slot 112 through a bolt; the baffle plate 12 is of a T-shaped structure, the top of the baffle plate 12 is inserted into the groove 113 of the hanging beam 11, and the edge of the bottom of the baffle plate is provided with a bulge for mounting a wedge. The tooth holes 41 are L-shaped and used for positioning the right-angle braces 9 and ensuring that the brace cannot be separated from the bearing hanging groove 4. The slot 112 is provided with a hook hole 116 for hooking the wall brick 3.

The tension resisting frame 5 comprises end plates 51, limiting plates 52, fixing pieces 6, a top plate 56 and adjusting screws 55, wherein the limiting plates 52 are fixed between the end plates 51, and sliding grooves 53 are formed in the end plates 51; the limiting plate 52 is provided with a threaded hole 54, and a nut can be embedded in the limiting plate 52; the adjusting screw 55 is in threaded connection with the limiting rod, one end of the adjusting screw 55 is provided with a handle 61, the other end of the adjusting screw is connected with one surface of the top plate 56, the other surface of the top plate 56 is attached to the wall brick 3, one side of the top plate 56 is provided with a clamping groove 561 (which can be a blind hole), and the adjusting screw 55 is inserted into the clamping groove 561; the top plate 56 can be a long strip structure, and is provided with more than two clamping grooves 561, so that the wall brick 3 can be positioned, the force can be uniformly applied, and the wall brick 3 can be ensured to be kept on the same plane. The pulley 57 is fixed on the end plate 51, when the tension resisting frame 5 needs to be detached, the pulley 57 can be used for walking on the hanging beam 11 and then fixed on the drain hole 111 when the next construction position is reached, the tension resisting frame 5 is convenient to move, and time and labor are saved.

The fixing member 6 is an integral structure and comprises a handle 61 and a T-shaped member 62, the T-shaped member 62 is an asymmetric T-shaped structure, the handle 61 is fixed with the end part of the T-shaped member 62, the outer diameter of the handle 61 is larger than the width of the sliding groove 53, and the T-shaped member 62 is inserted into the sliding groove 53 and the water drain hole 111 to prevent the tension resisting frame 5 from falling off.

After the wall bricks 3 are installed, the vertical joints between the wall bricks 3 are sealed by sealant, and the sealant and the foaming material 7 play a role in leakage prevention; the drain hole 111 is covered by the drain hole 111, and the drain hole 111 covers the decorative effect with beautiful appearance and does not influence the drainage effect.

A leakage-proof, energy-saving and shock-resistant wall brick dry hanging construction method comprises the following steps:

1) referring to fig. 1 and 2, the support positioning device is installed:

a, mounting a bearing hanging groove 4:

according to the position of 1 constructional column of wall body and 3 overall arrangements of wall brick, confirm the horizontal overall arrangement and the perpendicular overall arrangement of bearing wall groove 4, then with bearing wall groove 4 anchor in the position that 1 constructional column of wall body corresponds, the concrete process is: firstly, drilling an anchoring hole on a wall body 1 constructional column by adopting mechanical drilling equipment, and then fixing a chemical bolt, an expansion bolt or a pre-embedded screw 2 on a wall body 1 constructional beam column by adopting the chemical bolt, the expansion bolt or the pre-embedded screw 2;

b, mounting of right-angle codes 9:

referring to fig. 3, the mounting position of a right-angle code 9 is determined according to the crossed position of a cross beam of a hung wall brick 3 and a bearing hanging groove 4, the right-angle code 9 is inserted into a tooth hole 41 of the bearing hanging groove 4, then teeth of a fixing block 13 are inserted into the tooth hole 41, and are screwed into the fixing block 13 by bolts, so that one side of the right-angle code 9 is attached to the bearing hanging groove 4, teeth 91 of the right-angle code 9 and teeth of the fixing block 13 are respectively abutted against two ends of the tooth hole 41, the bottoms of the teeth 91 of the right-angle code 9 are abutted against the bottoms of the tooth holes 41, the horizontal part of the right-angle code 9 is vertical to a wall surface and extends out, and the horizontal parts of the right;

c, mounting the hanger 10:

referring to fig. 4, according to the number of the corresponding right angle codes 9, a corresponding number of the hanging pieces 10 are inserted into the slot 112 of the hanging beam 11, the hanging pieces 10 are inserted into the slot 112 of the hanging beam 11 according to the number and the positions required by construction, and are fixedly connected with the hanging beam 11 through self-tapping screws, the anti-skid grooves 16 of the horizontal part of the right angle codes 9 are attached to and meshed with the anti-skid grooves 16 at the bottom of the hanging pieces 10, the right angle codes 9 are fixedly connected with the hanging pieces 10 through bolts, and the anti-skid grooves 16 prevent the hanging pieces 10 from moving in the direction vertical to the wall body 1; if the upper surfaces of the pendants 10 are not in the same plane, the upper surfaces of all the pendants 10 in the same slot 112 are ensured to be in the same plane through adding the gasket 14 between the right-angle code 9 and the pendant 10 for adjustment; thus, the stability of the hanging beam 11 can be ensured;

d mounting of the baffle 12:

referring to fig. 4, the number and the size of the baffle plates 12 are determined according to the specification and the size of the wall brick 3, and the baffle plates 12 are inserted into the grooves 113 of the hanging beam 11; after the wall brick 3 is installed, sliding the separation blade 12, fixing the separation blade 12 on the back of the wall brick 3, limiting the wall brick 3, and adding a flexible material wedge on the separation blade 12 and the back of the wall brick 3 to ensure that the front of the wall brick 3 is fully contacted with the waterproof adhesive tape 15;

referring to fig. 1, the surfaces of all the hanging beams 11 close to the wall 1 are on the same plane, so that the flatness of the constructed wall surface is ensured;

2) and (3) installing wall bricks:

referring to fig. 2, the lower edge of a wall brick 3 with a back net is arranged between an upper adhesive tape positioning groove 115 of a hanging beam 11 and a baffle 114, a waterproof adhesive tape 15 is arranged in the adhesive tape positioning groove 115 of the hanging beam 11, the upper edge of the wall brick 3 is placed in the hanging beam 11 to ensure that the wall brick 3 is horizontal and vertical, a baffle 12 is slid to the back of the wall brick 3 to be fixed, at the moment, the upper edge of the wall brick 3 is fixed between the lower adhesive tape positioning groove 115 of the hanging beam 11 and the baffle 12, and a flexible material wedge is additionally arranged between the wall brick 3, the baffle 12 and the baffle 114; the back net is fixed in the hook holes 116 of the slots 112 of the hanging beam 11 through a ribbon or a hook, so that the wall bricks 3 can not fall off after being damaged by strong external force; the back net is adhered to the back of the wall brick by AB glue, and the redundant part of the back net, which is more than the upper edge of the wall brick 3, is hung in the hanging hole 116 of the hanging beam 11.

3) Installation of tension resisting bracket 5:

referring to fig. 1, 5 and 16, the lower end of the tension resisting frame 5 is fixed on the drainage hole 111 of the hanging beam 11 through the fixing piece 6, and the upper end of the tension resisting frame 5 is fixed on the drainage hole 111 of the hanging beam 11 above the hanging beam 11; the top plate 56 is attached to the wall brick 3 through the adjusting screw 55, and the tension resistant frame 5 ensures that the tension force does not damage the wall brick 3 when the foaming material 7 is constructed; after the foaming material 7 is sprayed, the tension resisting bracket 5 is removed.

After the installation of the supporting and positioning device is finished, the construction of the fireproof heat-insulating plate 8 is carried out, and the construction of the foaming material is carried out after the installation of the wall bricks 3 and the tension resisting frame 5:

the fireproof heat-insulation plate 8 is fixed on the wall body 1 by screws and a net, the thickness is smaller than the distance between the wall bricks 3 and the wall body 1, a certain gap is left, and the wall bricks 3 are convenient to install; after the wall brick 3 and the tension resistant frame 5 are installed, the gap between the fireproof heat-insulating board 8 and the back of the wall brick 3 is filled with the on-site foaming material 7. After the fireproof heat-preservation and heat-insulation plate 8 and the foaming material 7 are constructed, the bearing hanging groove 4 and the corresponding hanging piece 10 can be prevented from rusting, so that the cavity has the functions of heat preservation, heat insulation, fire prevention and water prevention.

The fireproof heat-preservation and heat-insulation plate 8 is made of heat-preservation materials such as rock wool, ceramic foam, cement foam and fireproof benzene board. Referring to fig. 11, the gasket 14 is a flat plate structure, and has anti-slip grooves 16 on both upper and lower surfaces.

The method is not only suitable for dry hanging construction of the wall brick 3, but also suitable for dry hanging construction of hard wall decoration materials such as wall tiles, stone materials, ceramic plates, aluminum plates and the like.

Claims

1. A supporting and positioning device for wall brick dry hanging construction is characterized by comprising a bearing hanging groove, right-angle codes, fixing blocks, hanging pieces, hanging beams and blocking pieces, wherein a plurality of groups of tooth holes are formed in two sides of the bearing hanging groove; the two sides of the fixed block are provided with teeth matched with the tooth holes, the end parts of the teeth are provided with limiting tooth hooks, and the fixed block is provided with threaded holes;

2. A support and positioning device for use in dry-hang construction of wall bricks as claimed in claim 1, wherein the perforations are L-shaped.

3. The supporting and positioning device for the dry hanging construction of the wall brick as claimed in claim 1, wherein the slot is provided with a hook hole.

4. The supporting and positioning device for the dry hanging construction of the wall bricks, according to claim 1, is characterized by further comprising an anti-tension frame, wherein the anti-tension frame comprises end plates, limiting plates, fixing pieces, a top plate and adjusting screws, the limiting plates are fixed between the end plates, and sliding grooves are formed in the end plates; the limiting plate is provided with a threaded hole, the adjusting screw is in threaded connection with the limiting rod, one end of the adjusting screw is provided with a handle, the other end of the adjusting screw is connected with one surface of the top plate, and the other surface of the top plate is attached to a wall brick;

5. A support and positioning device for use in the dry-hang construction of wall bricks as claimed in claim 4, wherein pulleys are fixed to the end plates.

6. The supporting and positioning device for the dry-hanging construction of the wall bricks as claimed in claim 1, further comprising a gasket, wherein the gasket is of a flat plate structure, and the upper surface and the lower surface of the gasket are provided with anti-skid grooves.