CN214423862U - Hanging plate pin-hanging connection structure and hanging plate pin-hanging connection system - Google Patents

Abstract

The utility model discloses a hanging plate pin-hanging connection structure and a hanging plate pin-hanging connection system, which comprises a pin-hanging piece, wherein the pin-hanging piece is provided with a pin rod which is horizontally arranged; the pin hanging connecting piece comprises a pin hanging piece body, and one side of the pin hanging piece body is provided with a pin hanging groove matched with the pin rod; and the hanging plate fixing piece is connected with the other side of the pin hanging connecting piece. The utility model discloses a link plate round pin hangs connection structure hangs on the pin pole through the round pin connecting piece, realizes the assembled installation of link plate, and the no wet operation is pollution-free, reaches the requirement of green building.

Description

Hanging plate pin-hanging connection structure and hanging plate pin-hanging connection system

Technical Field

The utility model relates to a nearly zero energy consumption insulation construction among the green building technical field, concretely relates to link plate round pin hangs connection structure, link plate round pin and hangs connected system.

Background

Near-zero energy consumption or zero energy consumption building technology is a consensus in the field of high-energy-efficiency buildings, and reduces the dependence on mechanical heating and refrigeration preparation on the principle of reducing the energy demand of a building body.

The nearly zero energy consumption insulation structure requires that mortar-free leveling-free is realized, and the exterior wall can be directly installed and used without any treatment after being demoulded.

Patent 201910717099.X discloses an assembled heat preservation decorates integration externally-hung wallboard and connected node, wherein externally-hung wallboard 5 includes: the wall body comprises a wall body framework 1, a heat insulation layer 2, a decorative plate 3 and a metal connecting piece 4, wherein the metal connecting piece 4 is connected with the wall body framework 1 through a self-tapping screw, the decorative plate 3 is connected with the wall body framework 1 through the metal connecting piece 4, and the heat insulation layer 2 is arranged between the decorative plates 3; the connection node includes: the external wall plate comprises an external wall plate 5, a steel beam connecting piece 6, an anchor bolt 7 and an I-shaped steel beam 9, wherein the external wall plate 5 is provided with a metal embedded part 13, and the anchor bolt 7 connects the metal embedded part 13 with the steel beam connecting piece 6 and is fixed through an anchor bolt cap 8; the steel beam connecting piece is connected with the steel beam 9 in a welding mode.

Patent 201820241444.8 discloses a complete assembly external thermal insulation system of outer wall, including vertical keel (1), cardboard and bolt (2), disc crab-bolt (3), heated board (4), expansion bolts (5), horizontal keel (6), steel backing plate (7), wedge backing plate (8), nut (9), external panel (10). The outer wall is externally adhered with a heat insulation board and fixed through a disc anchor bolt, the vertical keel is fixed on the structural layer through an expansion bolt, and the expansion bolt penetrates through the heat insulation board. Cardboard and bolt are the part of bolted connection at the rectangle steel sheet, and the rectangle on the steel sheet can pass vertical keel (1) is opened a hole. Cardboard and bolt are put into fossil fragments inside and can reciprocate through vertical keel division hole department, and it is fixed to press from both sides through steel backing plate and nut clamp. The horizontal keel is hung on the bolt of the clamping plate and the bolt, and the short edge of the end part of the horizontal keel is clamped into the groove of the external hanging plate to fix the external hanging plate. The dry hanging piece is adjustable in up-down, left-right, front-back and angle.

Patent 201320781124.9 discloses an aerated concrete wall panel and an external wall panel hanging structure using the wall panel, the aerated concrete wallboard is characterized in that embedded parts are respectively fixedly embedded at the top bottom positions of the inner side board surfaces on the board body, dovetail-shaped or T-shaped straight grooves are arranged in the embedded parts, fastening bolts are assembled in the straight grooves in a rotation stopping manner, the heads of the fastening bolts are in guide fit with the straight grooves along the groove length direction, the rod parts of the fastening bolts extend out of the groove openings of the straight grooves, when in use, the part of the fastening bolt rod part extending out of the notch of the through groove is fixedly connected on the roof beam through the pressing plate, in the process of fixedly connecting the fastening bolt on the pressing plate, the torque and the pulling force which are applied to the fastening bolt by the fastening nut matched with the fastening bolt can act on the embedded part through the head of the fastening bolt and then act on the plate body through the embedded part, so that the pressure on the plate body in the bolt connection process is reduced.

It can be seen that a hanging structure which is used for firmly connecting the wall body with the inner and outer hanging plates and is convenient to construct is lacked in the prior art.

Disclosure of Invention

To the above-mentioned prior art, an object of the utility model is to provide a link plate pin hangs connection structure, link plate pin and hangs connected system.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

hang board pin and hang connection structure includes: the pin hanging piece is provided with a pin rod which is horizontally arranged; the pin hanging connecting piece comprises a pin hanging piece body, and one side of the pin hanging piece body is provided with a pin hanging groove matched with the pin rod; and the hanging plate fixing piece is connected with the other side of the pin hanging connecting piece.

Optionally, the pin hanging groove comprises a vertical groove section below and an inclined groove section above, and the inclined groove section inclines from bottom to top towards one side of the hanging plate fixing piece.

Optionally, the hanging plate fixing piece and the pin hanging connecting piece are connected through a buckling structure.

Optionally, the other side of the pin hanger body is provided with a transversely extending clamping groove, and the outer end of the clamping groove forms a transverse bayonet.

Optionally, the upper end and the lower end of the pin hanger body are respectively provided with an upper clamping plate and a lower clamping plate, the upper clamping plate extends outwards and downwards, the lower clamping plate extends outwards and upwards, the bayonet is formed between the upper clamping plate and the lower clamping plate, and the space formed by the upper clamping plate and the lower clamping plate in a surrounding mode forms the clamping groove.

Optionally, the hanging plate fixing part comprises a fixing part body, an upper outer clamping hook and a lower outer clamping hook are arranged on the fixing body, the outer clamping hooks transversely slide in from one side of the clamping groove, and therefore the hanging plate fixing part and the pin hanging connecting piece are embedded and buckled together.

Optionally, a top pressing bolt is arranged on the pin hanging piece body, and the end of the top pressing nut extends into the clamping groove.

The hanging plate pin-hanging connecting system comprises a hanging support and at least one hanging plate, and further comprises the hanging plate pin-hanging connecting structure, wherein the pin rod is connected to the hanging support, and the hanging plate is connected with the hanging plate fixing piece.

Optionally, a plurality of pin rods are arranged on the hanging bracket, and hanging plate fixing pieces are connected to the lower part and the upper part of the inner side of the hanging plate.

Optionally, the hanging plate is provided with a hanging hole on the upper end face and/or the lower end face, the hanging bracket is further provided with a fixed supporting plate, the end portion of the fixed supporting plate extending forwards is provided with at least one hanging support, and the hanging support extends into the hanging hole.

Optionally, the fixed supporting plate is provided with at least one first hanging support extending upwards and at least one second hanging support extending downwards, and the first hanging support and the second hanging support extend into hanging holes in the lower end face and the upper end face of each two adjacent hanging plates respectively.

Optionally, a plurality of link plate staggered arrangement, link plate up end, the middle part and the both sides of lower terminal surface all are equipped with the hanging hole, be equipped with two first hanging that extend towards one direction and hold in the palm and the second that extends towards another direction of hanging on the fixed layer board, two first hanging holds in the palm and stretches into respectively in the hanging hole of two adjacent link plate up end or lower terminal surface, the second is hung and is held in the palm and stretch into in the hanging hole of terminal surface or up end under another adjacent link plate.

Optionally, the hanging hole is located on the outer side of the upper end face and/or the lower end face of the hanging plate.

Optionally, the hanging plate is a heat-insulating decorative plate, a stone plate or an aluminum alloy decorative plate.

Optionally, the cavity in the hanging plate is filled with foamed polyurethane.

The utility model has the advantages that:

the utility model discloses a link plate round pin hangs connection structure hangs on the pin pole through the round pin connecting piece, realizes the assembled installation of link plate, and the no wet operation is pollution-free, reaches the requirement of green building.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view (in one piece) of the supporting and positioning member of the present invention;

fig. 2 is a schematic structural view (multi-section) of the supporting and positioning member of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is a schematic view of the structure of the support positioning member and the pull rod after combination (locking pin sheet);

FIG. 5 is a schematic view of the assembled support positioning member and pull rod (locking nut);

FIG. 6 is a schematic structural view of the fixing connector of the present invention;

fig. 7 is a perspective view of the fixing connector of the present invention;

FIG. 8 is a schematic structural view of the wall and hanging plate bolting system of the present invention (hanging plate hitching system);

FIG. 9 is a view from the A-A direction of FIG. 8;

FIG. 10 is a view from the B-B direction of FIG. 8;

FIG. 11 is an E-E view of FIG. 8;

FIG. 12 is an enlarged partial view of FIG. 10;

FIG. 13 is a perspective view of the wall and hanging plate bolting system of the present invention (hanging plate hitching system type one);

FIG. 14 is a perspective view of the wall and hanging plate bolting system of the present invention (hanging plate hitching system type II);

FIG. 15 is a perspective view of the wall and hanging plate bolting system of the present invention (hanging plate hitching system type III);

FIG. 16 is a perspective view of the wall and hanging plate bolting system of the present invention (hanging plate hitching system form IV);

FIG. 17 is a schematic structural view of the wall and hanging plate bolting system of the present invention (hanging plate hanging system type five);

FIG. 18 is an enlarged partial view of FIG. 17;

FIG. 19 is a perspective view of the wall and hanging plate bolting system of the present invention (hanging plate hanging system type five);

FIG. 20 is a schematic view of the pin-hanging connector of the present invention;

FIG. 21 is a perspective view of the pin-hanging connector of the present invention;

FIG. 22 is a perspective view of the pin-hanging connector of the present invention (with the top pressure bolt removed);

FIG. 23 is a first schematic structural view of the wall and hanging plate bolting system of the present invention (hanging plate pin-hanging connection system);

FIG. 24 is a second schematic structural view of the wall and hanging plate bolting system of the present invention (hanging plate pin hanging connection system);

FIG. 25 is a partial enlarged view of FIG. 24;

FIG. 26 is a perspective view of the wall and the hanging plate bolting system of the present invention (hanging plate pin hanging connection system);

fig. 27 is a perspective view (one) of the fixing support plate of the present invention;

fig. 28 is a perspective view of the fixing support plate of the present invention (ii).

Description of reference numerals:

a support positioning member 1;

a support 11; a first screw 111; a water stop 112;

a positioning cap 12; a threaded hole 121; a nut 122; an outer cap 123; a void 124;

a tension link rod 13; an inner threaded end 131; a lock nut 132; a locking pin 133;

a fixed connecting piece 2; a fixed connector body 21; a threaded sleeve 22; a second screw 23; a first fixing nut 24; a plugging table 25; a first gasket 26; a second fixing nut 27; a second gasket 28; an elastic cushion cover 29;

a hitch assembly 3;

a hitch bracket 31; a vertical keel 311; a back-hanging beam 312; horizontal angle steel 313; a back bolt 314; an adjusting nut 315;

the back hanging component 32:

the first inner hanger 321; a hook 3211; a second inner hanger 322; the first crimping member 323; press hook 3231; a first external connector 324; a hanging groove 3241; a second external hanging member 325; a second crimp 326; a press groove 3261;

latch assembly 33

A pin connection 331; a pin hanger body 3311; a jack screw hole 33111; side straps 3312; an upper clamping plate 3313; a lower catch plate 3314; a pin suspension slot 3315; vertical trough sections 33151; a sloped slot segment 33152; a bayonet 3316; jack bolts 3317;

a link plate fixing member 332; a hanging plate fixing piece body 3221; an outer catch 3222; bolt through holes 3223;

a pin 333;

a hanger assembly 34;

a fixed pallet 341; a blade body 3411; a first hook 3412; a second hook 3413;

hanging plates 4;

and a wall body 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts or parts having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Embodiment 1 wall and hanging plate bolting assembly

As shown in fig. 1-7, the wall and hanging plate bolting assembly comprises a supporting and positioning member 1, a pulling and connecting rod 13, a fixed connecting member 2 and a hanging and connecting assembly 3.

(1) Supporting and positioning member 1

As shown in fig. 1-3, the support and positioning member 1 includes a support member 11 and a positioning cap 12. The supporting member 11 is rod-shaped, a first screw 111 is formed at least one end of the supporting member 11, and a threaded hole 121 matched with the first screw 111 is formed at the axis of the positioning cap 12. When the first screw 111 is screwed into the threaded hole 121, the end surface of the first screw 111 is located in the middle of the threaded hole 121, and the positioning cap 12 is cylindrical or tapered gradually from the outer end to the inner end. The first screw 111 has a stopper formed inside thereof for limiting the maximum screwing degree of the locking cap 12.

The positioning cap 12 includes an inner nut 122 and an outer nut 123 connected to the outer side of the nut 122, and the axial center of the nut 122 is provided with a threaded hole 121 for engaging with the first screw 111. The outer cap 123 is cylindrical or tapered from the outer end to the inner end, so as to form a smooth surface on the outer side of the outer cap 123, thereby preventing or reducing damage to the concrete layer which is not completely set when the positioning cap 12 is unscrewed from the first screw 111.

The outer cap 123 is made of an elastic material, and an outer end edge of the outer cap 123 exceeds an outer end edge of the nut 122. Thus, when the positioning cap 12 is pressed on the high-precision template, the high-precision template is tightly attached to the outer end edge of the screw cap 122 under the extrusion action, and the outer sleeve cap 123 deforms under the extrusion action to realize tight sealing, so that slurry leakage is avoided. Advantageously, a gap 124 is left between the outer side of the outer sleeve cap 123 and the outer side of the screw cap 122, so that the outer side of the screw cap 122 is exposed, and a "cantilever" structure is formed on the outer side of the outer sleeve cap 123, which facilitates the use of a socket wrench to disassemble the positioning cap 12 on the one hand, and enables the outer side of the outer sleeve cap 123 to be more easily deformed by extrusion, thereby forming a sealing effect in a shape of a leather cup on the other hand.

The support 11 is provided with a water stop 112, advantageously the water stop 112 is in the form of a sheet, fixedly connected to the support 11.

One or more of the following positioning elements are also provided on the support 11: the structure steel bar positioning piece (such as a shear wall steel bar positioning piece), the steel bar mesh positioning piece, the heat insulation plate inner side positioning piece and the heat insulation plate outer side positioning piece are suitable for a built-in heat insulation shear wall, a built-in heat insulation filler wall or a non-built-in heat insulation shear wall or a non-built-in heat insulation filler wall.

The supporting member 11 is a one-stage structure or a multi-stage structure, and the one-stage structure adopts a metal rod or a plastic rod, which is a conventional counter-pulling screw rod. The multi-section structure comprises a first rod section in the middle and second rod sections connected with two ends of the first rod section, and the first rod section is an injection molding part and used for cold and hot bridge breaks and is a bridge-broken opposite-pulling screw rod. Advantageously, the first and second segments are connected by a thread or barb, in the form of a barb, which is integrally connected and non-detachable.

(2) Pull rod 13

As shown in fig. 4 and 5, the pull rod 13 is used to connect to the first screw 111. The inner side of the pulling rod 13 is provided with an inner threaded end 131, and the inner threaded end 131 is matched with the positioning cap 12. The outer side of the pulling rod 13 is provided with a locking member for locking the inner formwork and/or the outer formwork.

As a specific example, the locking structure is an outer threaded end provided outside the tension rod 13, and the locking member is a locking nut 132, and the locking nut 132 is engaged with the outer threaded end. The lock nut 132 may be selected to be a hill nut.

As another specific example, the locking structure is a locking pin hole provided at an outer side of the tension rod 13, the locking member is a locking pin piece 133, and the locking pin piece 133 has an inclined surface.

Advantageously, the inner threaded end 131 is screwed into the nut 122 and then comes into contact with the end surface of the first threaded rod 111 of the support 11, so that the tension rod 13 is more firmly fixed to the support 11.

(3) Fixed connecting piece 2

In a specific example, the fixing connector 2 may also be referred to as a "split bolt dedicated vertical keel fixing thread sleeve".

As shown in fig. 6 and 7, the fixed connector 2 includes a fixed body 21, one end of the fixed body 21 has a threaded sleeve 22 engaged with the first threaded rod 111, the other end forms a second threaded rod 23, and a first fixing nut 24 is applied on the second threaded rod 23.

One end of the fixed connecting piece 2, which is close to the threaded sleeve 22, is provided with a plugging piece with a size larger than that of the positioning cap 12, and when the threaded sleeve 22 is screwed on the first screw rod 111, the plugging piece is attached to the plane at the outer edge of the positioning cap 12. The plugging piece is used for sealing and waterproofing. Specifically, the plugging member comprises a plugging platform 25 and a first gasket 26 sleeved on the threaded sleeve 22, the plugging platform 25 is integrally connected with the fixed connecting member 2 and is of a bolt head structure, and the fixed connecting member 2 is convenient to process. Advantageously, said first washer 26 is a spring washer, providing a pre-stressed locking of the threaded connection of the screw sleeve 22 and the first threaded rod 111, while having a preventive action.

In order to fix the hooking component 3, a second fixing nut 27 is further arranged on the second screw 23, and after assembly, the hooking component 3 is arranged between the first fixing nut 24 and the second fixing nut 27. A second washer 28 is provided on the inside of the second fixing nut 27, and after assembly, the second washer 28 is located between the second fixing nut 27 and the hitch assembly 3.

In order to play a role in preventing looseness and prevent the hanging plate 4 from loosening in vibration or swing, one or all of the following modes can be adopted: the first fixing nut 24 is a locknut, the inner side of the second fixing nut 27 is provided with an elastic cushion cover 29, and the elastic cushion cover 29 applies outward elasticity to the second fixing nut 27. Optionally, the elastic cushion cover 29 is an elastic polyurethane cushion cover.

For playing the effect of making level of exempting from the mortar, fixed connector 2 can set up multiple different length specifications, in the assembling process, according to the roughness deviation of wall body 5, chooses for use the fixed connector 2 of different length specifications to can make articulate subassembly 3 and be in on a plane, and then guarantee that link plate 4 is in on a plane.

(4) Hitch assembly 3

The inner side of the hanging component 3 is used for connecting with the fixed connecting piece 2, and the outer side is used for hanging the hanging plate 4.

As a specific example, the hitch assembly 3 includes:

the hanging bracket 31, the hanging bracket 31 includes vertical bracket and horizontal bracket, the vertical bracket and/or horizontal bracket couples to fixed link 2;

the first hanging and connecting piece is arranged on the vertical support or the horizontal support;

and the second hanging piece is used for connecting the hanging plate 4, and the first hanging piece of the second hanging piece is matched with the first hanging piece of the second hanging piece.

As a further example, the first hanging member is one of the following mounting manners:

back hanging: the horizontal support is a back-hanging beam 312, the vertical support is a vertical keel 311, the back-hanging beam 312 is installed between two adjacent vertical keels 311, the back-hanging beam 312 is bent to form a first hanging piece, or the back-hanging beam 312 is connected with a first hanging piece;

hanging by a bolt: the vertical support is a vertical keel 311, the horizontal support is a horizontal angle steel 313, a back bolt 314 is connected between every two adjacent horizontal angle steels 313, a first hanging and connecting piece is arranged on the back bolt 314, and an adjusting nut 315 is arranged on the back bolt 314 to fix the first hanging and connecting piece; or

Pin hanging: the vertical support is a vertical keel 311, the horizontal support is a pin rod 333, and the pin rod 333 forms a first hanging piece.

Optionally, a fixing support plate 341 is further disposed on the hanging bracket 31, and at least one hanging support is disposed at an end of the fixing support plate 341 extending forward.

Example 2 wall and hanging plate bolting system

The wall and hanging plate bolting system can be formed by connecting the wall and hanging plate bolting components described in embodiment 1. The hanging type wall body comprises a wall body 5, a supporting positioning piece 1 buried in the wall body 5, a fixed connecting piece 2 and a hanging component 3.

At least one end of the support 11 extends to the edge of the wall 5 or extends to the edge close to the wall 5, and the end has a first screw 111, and the wall 5 around the first screw 111 forms a pit. In this embodiment, the first screw 111 may extend to the middle or edge of the positioning cap 12, so long as the surface of the wall 5 is not exceeded, which is within the protection scope of the bolting system of the wall 5 and the hanging plate 4 in this patent. The threaded sleeve 22 of the fixed connecting piece 2 extends into the concave pit and is matched and connected with the first screw rod 111.

The wall body 5 can be a built-in heat-insulation shear wall, a built-in heat-insulation filler wall, a non-built-in heat-insulation shear wall or a non-built-in heat-insulation filler wall. The hanging plate 4 is a heat-insulating decorative plate, a stone or an aluminum alloy decorative plate and the like. And foamed polyurethane is filled in the pits and/or the cavity between the wall body 5 and the hanging plate 4. The foaming polyurethane expands in the pits, the pits are densely filled, the water retaining effect of the first gasket 26 is added, and the foaming polyurethane is also filled between the hanging plate 4 and the foundation wall, so that the waterproof and anticorrosion effects are further achieved.

The other components and the fitting relationship of this embodiment are the same as those of embodiment 1.

To articulate subassembly 3, for further description, the utility model discloses an articulate subassembly 3 and articulate one of the mode or the combination for following three kinds: a back hanging component 32, a pin hanging component 33 and a support hanging component 34.

Embodiment 3 link plate system of articulating

As shown in fig. 8-19, the peg board hitching system comprises a hitching support 31 and at least one peg board 4, and further comprises a peg hanging assembly 33, the peg hanging assembly 33 comprising:

a plurality of first inner hanging members 321 connected to the hanging bracket 31, the first inner hanging members 321 having hooks 3211 protruding upward; a plurality of second inner hanging members 322 and/or first crimping members 323 connected to the hanging bracket 31, wherein the second inner hanging members 322 or the first crimping members 323 are positioned above the first inner hanging members 321, the second inner hanging members 322 are provided with hooks 3211 which extend upwards, and the first crimping members 323 are provided with press hooks 3231 which extend downwards;

a first external connecting piece 324 fixed below the inner side of the hanging plate 4, wherein the external connecting piece is provided with a hanging groove 3241 matched with the hook 3211;

and a second outer hanging member 325 and/or a second crimping member 326 fixed above the inner side of the hanging plate 4, wherein the second outer hanging member 325 is provided with a hanging groove 3241 matched with the hanging hook 3211, and the second crimping member 326 is provided with a pressing groove 3261 matched with the pressing hook 3231.

In the hanging plate hanging system, the lower part of the inner side of each hanging plate 4 is matched through an internal hanging piece and an external hanging piece, and the upper part of the inner side is firmly hung through the matching of the internal hanging piece and the external hanging piece or the internal and external pressing pieces. The hook 3211-hanging groove 3241 or press hook 3231-press groove 3261 is used for facilitating hanging connection.

Advantageously, the hanging groove 3241 gradually decreases from bottom to top and/or the hook 3211 gradually increases from bottom to top, so that the hook 3211 is in a tight hanging state after being hung with the hanging groove 3241. The pressing groove 3261 gradually increases from bottom to top and/or the pressing hook 3231 gradually decreases from bottom to top, so that the pressing hook 3231 and the pressing groove 3261 are in a pressed state after being pressed.

As a specific implementation manner, one or more hooks 3211 protruding upward may be provided on the same first inner hanging member 321 or the same second inner hanging member 322. Obviously, the plurality of hooks 3211 makes the hooking connection more secure.

As a specific example, the hanging bracket 31 includes a hanging cross beam 312, and the hanging cross beam 312 is formed by bending a metal plate, wherein an edge of the metal plate extends upward to form the first inner hanging piece 321 and/or the second inner hanging piece 322.

As a specific example, the hitching support 31 includes a vertical back bolt 314, and the back bolt 314 is fixed with the first inner hanging piece 321 and/or the second inner hanging piece 322 through an adjusting nut 315. In this example, the adjusting nut 315 can adjust the up-down displacement of the first or second inner hanger 322 up and down, thereby providing better construction flexibility.

EXAMPLE 4 hanger plate pinning connection System

(1) Pin-hanging connecting piece

As shown in fig. 20-22, the pin hitch link 331 includes a pin hitch body 3311, one side of which has a pin hitch groove 3315 adapted to hitch on a laterally disposed piece of pin 333. The other side of the pin holder body 3311 has a transversely extending slot, the outer end of which forms a transverse bayonet 3316. The pin rod 333 of the present invention may be provided on the hooking bracket 31 for fixing. The hitch bracket 31 may be attached to a foundation wall. The outer hanging piece such as the hanging plate 4 is fixed with a clamping piece or a clamping strip. During installation, the pin hanging groove 3315 is hung on the pin rod 333, and the clamping piece or the clamping strip of the outer hanging piece slides in from the side surface of the bayonet 3316, so that quick and firm installation can be realized.

Advantageously, the pin hanging slot 3315 includes a lower vertical slot segment 33151 and an upper inclined slot segment 33152, the inclined slot segment 33152 being inclined from bottom to top toward one side of the card slot. During installation, the pin hanging rod body moves downward under the action of gravity, so that the pin rod 333 moves upward from the vertical slot section 33151 of the pin hanging slot 3315 to the inclined slot section 33152, and under the action of the inclined slot section 33152, the pin hanging rod body gradually approaches the pin rod 333, thereby realizing the effect of firm hanging.

As a specific example, the pin hanger body 3311 has side plates 3312 at both sides thereof, the side plates 3312 are bent toward one side thereof such that the side plates 3312 are parallel to each other, and the pin hanger grooves 3315 are formed by notching the side plates 3312 from bottom to top. As a specific example, the pin tumbler body 3311 has an upper plate 3313 and a lower plate 3314 at upper and lower ends thereof, respectively, the upper plate 3313 extends outwardly and downwardly, the lower plate 3314 extends outwardly and upwardly, the bayonet 3316 is formed between the upper plate 3313 and the lower plate 3314, and the bayonet is formed by a space surrounded by the upper plate 3313 and the lower plate 3314. Alternatively, upper card 3313 and lower card 3314 are symmetrically arranged so that bayonets 3316 are in a central position.

The pin hanger body 3311 is sheet-like, and the side plate 3312, the upper plate 3313, the lower plate 3314 and the pin hanger body 3311 are formed by bending integrally.

As a preferable example, the pin holder body 3311 is provided with a jack screw hole 331121, a jack bolt 3317 is screwed into the jack screw hole 331121, and an end of the jack bolt 3317 extends into the slot. After installation, the jacking bolt 3317 is screwed to make the end of the jacking bolt 3317 abut against the fastener or the clamping strip of the outer hanging part, so as to achieve the effects of firm installation and looseness prevention.

(2) Hanging plate pin hanging assembly

The hanging plate pin hanging component comprises the pin hanging connecting piece 331 and a hanging plate fixing piece 332, wherein the hanging plate fixing piece 332 comprises a hanging plate fixing piece body 3321, an upper outer clamping hook 3222 and a lower outer clamping hook 3222 are arranged on the hanging plate fixing piece body 3321, and the two outer clamping hooks 3222 form a clamping piece or a clamping strip. The outer catch 3222 slides in laterally from the catch side. The middle part of the fixing part body 21 is provided with a bolt through hole 3223 for connecting the hanging plate 4 through a bolt.

(3) Hanging plate pin-hanging connecting structure

As shown in fig. 23 to 26, the hanging plate pin-hanging connection structure includes a pin-hanging assembly 33, which specifically includes: a pin hanger, a pin hanger connector 331, and a hanger plate holder 332.

Wherein the pin hanger has a horizontally disposed pin rod 333. The pin hanging link 331 includes a pin hanger body 3311, and one side of the pin hanger body 3311 has a pin hanging groove 3315 to be fitted with the pin rod 333. The hanging plate fixing piece 332 is used for connecting the hanging plate 4, and the hanging plate fixing piece 332 is connected with the other side of the pin hanging connecting piece 331.

The hanging plate hanging system comprises a hanging bracket 31, at least one hanging plate 4 and the hanging plate pin hanging connection structure. The pin rod 333 is connected to the hitching support 31, and the hanging plate 4 is connected to the hanging plate fixing member 332.

Specifically, the hanging bracket 31 is provided with a plurality of pin rods 333, and hanging plate fixing members 332 are connected to the lower side and the upper side of the inner side of the hanging plate 4.

Embodiment 5 link plate holds in palm hangs connected system

(1) Fixed supporting plate 341

As shown in fig. 27 and 28, the fixing support plate 341 includes a plate-shaped support plate body 3411, and at least one first hanging bracket 3412 extending upward and at least one second hanging bracket 3413 extending downward are provided at one end of the support plate body 3411 extending forward. Specifically, there are two first hanging brackets 3412, one second hanging bracket 3413, and the second hanging bracket 3413 is disposed between the two first hanging brackets 3412, or there are one first hanging bracket 3412, two second hanging brackets 3413, and the first hanging bracket 3412 is disposed between the two second hanging brackets 3413.

The supporting plate body 3411 is provided with a weight-reducing hollow.

The first hanging holder 3412 and the second hanging holder 3413 are formed by bending the supporting plate body 3411.

The first hanging holder 3412 and the second hanging holder 3413 are located on the same vertical plane.

(2) Hanging plate supporting and hanging connection system

Besides the above-mentioned back-hanging connection or pin-hanging connection, the hanging plate 4 and the hanging bracket 31 may also include a hanging connection system including a hanging assembly 34. That is, the hanging hole 413 is provided on the upper end surface 4603 and/or the lower end surface 4604 of the hanging plate 4, and the hanging hole 413 may be filled with the adhesive mortar before the hanging bracket is inserted into the hanging hole 413. The hanging bracket 31 is further provided with a fixed supporting plate 341, the end part of the fixed supporting plate 341 extending forwards is provided with at least one hanging support, and the hanging support extends into the hanging hole 413. Specifically, the hanging bracket 31 includes a horizontal angle 313, and the fixed support plate 341 is connected to the horizontal angle 313.

In order to realize the hanging connection of the upper and lower end surfaces 4604 of the hanging plates 4, the fixing supporting plate 341 is provided with at least one first hanging support 3412 extending upwards and at least one second hanging support 3413 extending downwards, and the first hanging support 3412 and the second hanging support 3413 respectively extend into the hanging holes 413 of the lower end surface 4604 and the upper end surface 4603 of two adjacent hanging plates 4. The supporting connection has the functions of positioning and supporting the hanging plate 4.

In order to connect the hanging plates 4 which are adjacent up and down and adjacent left and right, a plurality of the hanging plates 4 are arranged in a staggered way, namely the hanging plates 4 are arranged in a shape like a Chinese character 'pin'. Hanging holes 413 are formed in the middle and two sides of the upper end face 4603 and the lower end face 4604 of the hanging plate 4. The fixed supporting plate 341 is provided with two first hanging brackets 3412 extending in one direction and a second hanging bracket 3413 extending in another direction, that is, if the first hanging bracket 3412 extends upward, the second hanging bracket 3413 extends downward. After installation, the two first hanging brackets 3412 extend into the hanging holes 413 on two sides of the upper end surface or the lower end surface of the two adjacent hanging plates 4 in the same row respectively, and the second hanging brackets 3413 extend into the hanging holes 413 in the middle of the lower end surface or the upper end surface of the hanging plate 4 in the other row.

In a specific example, the hanging hole 413 is located at the outer side of the upper end surface 4603 and/or the lower end surface 4604 of the hanging plate 4, i.e. the hanging hole 413 is close to the outer plane of the hanging plate, so that the thicker part of the hanging plate 4 can be hung by the hanging bracket.

Before the hanging support is inserted into the hanging hole 413, the hanging hole 413 can be filled with cement or bonding mortar, and the use of the mortar can be avoided by using the cement for filling.

The utility model discloses a link plate 4 forms can be for heat preservation decorative board, stone material board or aluminum alloy decorative board etc. not be restricted to certain fixed form.

And the cavity between the hanging plate 4 and the wall 5 is filled with foamed polyurethane after installation.

Embodiment 6 construction method of wall and hanging plate bolting system

A construction method of a wall and panel bolting system, using the wall and panel bolting assembly of example 1, to prepare the wall and panel bolting system of example 2, comprising the following main steps:

step 1: manufacturing a wall body 5;

step 1-1: installing the supporting positioning piece 1 to enable the outer edge of the positioning cap 12 to abut against the inner formwork and/or the outer formwork;

step 1-2: supporting the inner formwork and the outer formwork;

step 1-3: the pulling rod 13 penetrates through the inner template and/or the outer template, the inner side threaded end 131 of the pulling rod 13 is screwed into the threaded hole 121 of the positioning cap 12, and the inner template and/or the outer template are locked through the locking piece;

step 1-4: pouring concrete;

step 2: demolishing form

Step 2-1: opening the locking piece, and taking down the inner template and/or the outer template;

step 2-2: simultaneously or non-simultaneously screwing the pull rod 13 and the positioning cap 12, and taking the positioning cap 12 off the first screw rod 111 to form a pit on the surface of the wall body 5 around the first screw rod 111;

and step 3: installing and fixing the connecting piece 2: the screw sleeve 22 of the fixed connecting piece 2 extends into the concave pit and rotates together with the first screw rod 111;

and 4, step 4: the hitch assembly 3 is installed.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (15)

1. Hang board pin and hang connection structure, its characterized in that includes:

the pin hanging piece is provided with a pin rod which is horizontally arranged;

the pin hanging connecting piece comprises a pin hanging piece body, and one side of the pin hanging piece body is provided with a pin hanging groove matched with the pin rod;

and the hanging plate fixing piece is connected with the other side of the pin hanging connecting piece.

2. A clevis pin-hang connection structure according to claim 1, wherein the pin-hang grooves include a lower vertical groove section and an upper inclined groove section, the inclined groove sections being inclined from bottom to top toward the clevis mount side.

3. A peg-and-hang connection according to claim 1, wherein the peg-and-hang fastener is connected to the peg-and-hang connector by a snap-fit arrangement.

4. A hanger pinning connection according to any one of claims 1 to 3 wherein the other side of the hanger body has a laterally extending slot, the outer end of the slot forming a lateral bayonet.

5. The pin hanger connecting structure of claim 4, wherein the pin hanger body has an upper clamping plate and a lower clamping plate at upper and lower ends thereof, the upper clamping plate extends outwards and downwards, the lower clamping plate extends outwards and upwards, the bayonet is formed between the upper clamping plate and the lower clamping plate, and the space formed by the upper clamping plate and the lower clamping plate is surrounded by the bayonet to form the bayonet.

6. The strap latch connection according to claim 4, wherein the strap mount includes a mount body, the mount body having upper and lower outer hooks thereon, the outer hooks laterally sliding in from one side of the slots to snap the strap mount and the latch connector together.

7. The gusset latch hanger connection structure of claim 4, wherein a jack bolt is provided on the latch hanger body, and an end of the jack nut extends into the slot.

8. A peg-board connection system comprising a hitching support and at least one peg board, further comprising a peg-board connection structure according to any one of claims 1 to 7, wherein said peg is connected to the hitching support, said peg board being connected to a peg board mounting.

9. A link plate pinning connection system according to claim 8, wherein a plurality of pin rods are provided on the hitching support, link plate fixings being connected to the inside of the link plate both below and above.

10. A link plate pin-hanging connection system according to claim 8 or 9, wherein a hanging hole is provided on the upper end face and/or the lower end face of the link plate, a fixed support plate is further provided on the hanging bracket, at least one hanging bracket is provided on the end of the fixed support plate extending forward, and the hanging bracket extends into the hanging hole.

11. A link plate pin-hanging connection system according to claim 10, wherein the fixed support plate is provided with at least one first hanging bracket extending upward and at least one second hanging bracket extending downward, and the first hanging bracket and the second hanging bracket extend into the hanging holes of the lower end surface and the upper end surface of two adjacent link plates respectively.

12. A link plate pin-hanging connection system according to claim 10, wherein a plurality of link plates are arranged in a staggered manner, the link plates are provided with hanging holes in the upper end surfaces, the middle portions and both sides of the lower end surfaces, the fixed support plate is provided with two first hanging brackets extending in one direction and a second hanging bracket extending in the other direction, the two first hanging brackets respectively extend into the hanging holes in the upper end surfaces or the lower end surfaces of the two adjacent link plates, and the second hanging brackets extend into the hanging holes in the lower end surfaces or the upper end surfaces of the other adjacent link plates.

13. A peg link connection according to claim 10 wherein the link holes are located on the outside of the upper and/or lower end faces of the link plate.

14. A link plate pinning connection system according to claim 8 wherein the link plate is a heat insulating decorative plate, stone plate or aluminium alloy decorative plate.

15. A peg-and-hang connection system according to claim 8, wherein the cavity in the peg board is filled with foamed polyurethane.

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