CN210395963U

CN210395963U - Back-bolt type stone structure

Info

Publication number: CN210395963U
Application number: CN201921097355.1U
Authority: CN
Inventors: 伏法政; 夏波; 王宇侃; 周津舰
Original assignee: Jiangsu Jinchan Decoration Engineering Co ltd
Current assignee: Jiangsu Jinchan Decoration Engineering Co ltd
Priority date: 2019-07-13
Filing date: 2019-07-13
Publication date: 2020-04-24
Anticipated expiration: 2029-07-13

Abstract

The utility model belongs to the technical field of construction, a back of body bolt formula stone material structure is disclosed, and its technical scheme main points are a plurality of slabstones including the array setting, the slabstone back is equipped with the pendant, still includes the mounting groove of seting up at the slabstone back in pairs, the mounting groove sets up along the horizontal direction, the mounting groove respectively with the both sides face intercommunication of slabstone, the notch width of mounting groove is less than the tank bottom width, along last two adjacent on the horizontal direction be equipped with the installation pole between the slabstone, installation pole both ends respectively with the mounting groove sliding plug-in cooperation of two slabstones sides, pendant and installation pole rigid coupling has the fluting of being convenient for, and the processing cost is low, lays and connects stable.

Description

Back-bolt type stone structure

Technical Field

The utility model relates to a technical field of construction, in particular to back of body bolt formula stone material structure.

Background

The stone dry hanging method is also called a hollow hanging method, and is a novel construction process in the prior wall decoration. The method uses the metal hanging piece to directly hang the facing stone on the wall surface or hang the facing stone on the steel frame in the air, and grouting and pasting are not needed. The principle is that main stress points are arranged on a main body structure, and stone is fixed on a building through a metal hanging piece to form the stone decorative curtain wall.

Chinese patent publication No. CN108442587A discloses a reinforcing structure, system and method for mounting connection points of back-bolt type stone curtain walls, which includes a panel body, a prefabricated gasket and a back bolt, wherein the prefabricated gasket is clamped between the panel body and the back bolt, a groove adapted to the back bolt is formed in the panel body, and the prefabricated gasket is used for transmitting node shear load borne by the panel body to the back of the panel body through the prefabricated gasket, so as to reduce impact stress and shear stress between the panel body and the back bolt.

The back bolt type connecting structure is the most common stone plate fixing mode, a professional hole opening device is needed to be used before paving and hanging, a large conical round hole inside and a small conical round hole outside are accurately machined in the back of the stone plate, then an anchor bolt is implanted into the hole, a screw is screwed in to enable the bottom of the anchor bolt to be completely unfolded and matched with the conical round hole to form stress-free convex combination, and finally the stone is fixed on the keel through a connecting piece. Under the condition that the stone around the round hole is not damaged, the structure is stable in connection and is not easy to break or deform. However, the requirement of processing conical round holes with large inner surface and small outer surface on the stone plate for hole drilling equipment is high, and the processing cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a back of body bolt formula stone material structure has the fluting of being convenient for, and the processing cost is low, connects stable advantage when spreading to hang on fossil fragments.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a back of body bolt formula stone material structure, includes a plurality of slabstones that the array set up, the slabstone back is equipped with the pendant, still includes the mounting groove of seting up in pairs at the slabstone back, the mounting groove sets up along the horizontal direction, the mounting groove respectively with the both sides face intercommunication of slabstone, the notch width of mounting groove is less than the tank bottom width, along two adjacent on the horizontal direction be equipped with the installation pole between the slabstone, installation pole both ends respectively with the mounting groove slip grafting cooperation of two slabstones sides, pendant and installation pole rigid coupling.

By adopting the technical scheme, the mounting groove is communicated with the side surface of the stone plate, the groove can be formed in the side surface of the stone plate, and the stone plate only needs to be cut along a straight line, so that the requirement on processing equipment is low; when the stone slabs are paved and hung, the stone slabs are installed row by row along the horizontal direction, then the installation rods penetrate into the open surfaces of the paved and hung stone slabs and are connected with the keels through the hanging pieces, the installation grooves on the side surfaces of the next row of stone slabs are aligned with the installation rods, the installation grooves and the installation rods are mutually nested, and the operation is repeated; convenient grooving, low processing cost and stable connection when being laid and hung on the keel.

Furthermore, the mounting rods are provided with positioning plates in pairs on one side facing the front surface of the stone slabs, and the positioning plates are respectively abutted against the two stone slabs.

Through adopting above-mentioned technical scheme, the locating plate setting is in the positive one side of installation pole orientation slabstone to offset with the slabstone side, can carry out accurate control to the interval between two adjacent slabstones, be convenient for pour into waterproof sealed glue into.

Furthermore, the positioning plate is attached to the side face of the corresponding stone plate, and a plurality of stripes are arranged on one side, opposite to the positioning plate.

Through adopting above-mentioned technical scheme, the relative one side of locating plate contacts with waterproof sealed glue, sets up the stripe and can strengthen locating plate and waterproof sealed mutual interlock of gluing, joint strength greatly increased between the two.

Furthermore, the locating plates are arranged on the mounting rod in a sliding mode along the length direction of the mounting rod, one sides, opposite to the two locating plates, of the two locating plates are fixedly connected with first screw rods respectively, the first screw rods are coaxially arranged, the directions of threads on the two first screw rods are opposite, a thread cylinder is sleeved on each first screw rod, and two ends of each thread cylinder are in thread fit with the two first screw rods respectively.

Through adopting above-mentioned technical scheme, a screw thread section of thick bamboo and two first screw rod screw-thread fit, and the screw rod opposite direction on the first screw rod then rotate a screw thread section of thick bamboo, can make two first screw rods draw close each other or deviate from, and then change the distance between two locating plates, adjust the distance between two adjacent slabstones.

Further, waist type groove has been seted up towards the positive one side of slabstone to the installation pole, waist type groove is logical groove, and waist type groove sets up along the length direction of installation pole, and waist type inslot becomes to wearing to be equipped with the second screw rod, second screw rod perpendicular to slabstone sets up, second screw rod one end and locating plate rigid coupling, and another pot head is equipped with the nut, the nut offsets with one side at the installation pole orientation slabstone back.

By adopting the technical scheme, the nut is sleeved on the second screw rod, the nut is screwed to be tightly attached to one side of the mounting rod, which is back to the back surface of the stone plate, and the second screw rod and the positioning plate can be well fixed by utilizing the friction force between the nut and the mounting rod; the position of the positioning plate can be adjusted by changing the position of the second screw rod in the waist-shaped groove, so that the distance between two adjacent rows of stone plates can be adjusted.

Furthermore, a glue injection groove is formed in the bottom of the mounting groove and communicated with the side face of the stone plate.

Through adopting above-mentioned technical scheme, injecting glue groove and slabstone side intercommunication, when pouring into waterproof sealed glue into between two slabstones, waterproof sealed glue can flow into the injecting glue inslot, with the contact of installation pole to will install the pole bonding on slabstone after solidifying, thereby strengthen the stability of whole curtain system.

Furthermore, a through hole is formed in the mounting rod, one end of the through hole is communicated with the glue injection groove, and the other end of the through hole is communicated with one side, facing the back face of the stone slab, of the mounting rod.

Through adopting above-mentioned technical scheme, the through-hole will annotate gluey groove and installation pole towards one side intercommunication at the slabstone back for the air in the gluey inslot of discharge notes makes waterproof sealed glue fill the injecting glue groove as far as possible, and reduces defects such as bubble.

Furthermore, a plurality of grooves are formed in the side face of the stone plate.

Through adopting above-mentioned technical scheme, waterproof sealed glue gets into behind the recess, and the area of contact between the slabstone increases, can strengthen the bonding strength between waterproof sealed glue and the slabstone greatly.

To sum up, the utility model discloses following beneficial effect has:

1. the slotting is convenient, the processing cost is low, and the connection is stable when the keel is paved and hung;

2. the position of the positioning plate on the mounting rod can be adjusted, so that the distance between two adjacent rows of stone slabs is adjusted;

3. the waterproof sealant, the stone plate and the mounting rod are stably connected, and the bonding strength is high.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1;

FIG. 2 is a schematic view showing the connection between the mounting rod and the slate in example 1;

FIG. 3 is a schematic view showing the connection between the positioning plate and the mounting rod in embodiment 1;

FIG. 4 is a schematic view showing the connection between the positioning plate and the mounting rod in embodiment 2.

In the figure, 1, stone slab; 2. hanging parts; 3. mounting a rod; 4. positioning a plate; 11. mounting grooves; 12. injecting glue groove; 13. a groove; 31. a waist-shaped groove; 32. a through hole; 41. stripes; 42. a first screw; 43. a threaded barrel; 44. a second screw; 45. and a nut.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

a back-bolt stone structure is shown in figures 1 and 2 and comprises a stone slab 1, a mounting rod 3 and a hanging piece 2. The slates 1 are arranged in an array, and two pairs of mounting grooves 11 are formed in the back surfaces of the slates and are respectively positioned at the top and the bottom of the slates 1. Two mounting grooves 11 at the same height are respectively communicated with two side faces of the stone slabs 1, the mounting rods 3 are arranged between two adjacent columns of stone slabs 1, and two ends of each mounting rod are respectively inserted into the mounting grooves 11 on the two stone slabs 1. The hanging piece 2 is positioned on the back of the stone slab 1, one side of the hanging piece is fixedly connected with the mounting rod 3, and the other side of the hanging piece can be hung and buckled on the keel.

As shown in fig. 2, the side surface of the stone slab 1 is provided with a plurality of grooves 13, and the grooves 13 are square and arranged along the vertical direction. After the waterproof sealant is injected between two adjacent stone slabs 1, part of the waterproof sealant enters the groove 13, and the bonding strength between the stone slabs 1 is enhanced.

As shown in FIG. 2, the mounting groove 11 is arranged along the horizontal direction and has a dovetail-shaped cross section. Correspondingly, the mounting rod 3 is coaxial with the mounting groove 11, has the same cross section and is in sliding plug fit.

As shown in fig. 2, a glue injection groove 12 is formed at the bottom of the mounting groove 11, the glue injection groove 12 is arranged along the length direction of the mounting groove 11, and is located in the middle of the mounting groove 11, and one end of the glue injection groove is communicated with the side surface of the stone slab 1. Correspondingly, through holes 32 are respectively formed at two ends of the mounting rod 3, the axis of each through hole 32 is perpendicular to the stone slab 1, one end of each through hole is communicated with the glue injection groove 12, and the other end of each through hole is communicated with one side, facing the back of the stone slab 1, of the mounting rod 3.

As shown in fig. 2 and 3, two positioning plates 4 are provided on the side of the mounting rod 3 facing the front surface of the slate 1. Two locating plates 4 are parallel with the side of stone slab 1, slide along the length direction of installation pole 3 and set up on installation pole 3, are located between two adjacent stone slabs 1 to laminate with the side of two stone slabs 1 respectively.

As shown in fig. 3, a plurality of stripes 41 are disposed on opposite sides of the two positioning plates 4, and are respectively and fixedly connected with first screws 42. The two first threaded rods 42 are coaxially arranged, and the thread directions on the first threaded rods are opposite. The threaded cylinder 43 is coaxial with the first screws 42, and two ends of the threaded cylinder are respectively sleeved on the two first screws 42 and are in threaded fit with the first screws 42.

The threaded cylinders 43 are screwed to enable the two positioning plates 4 to be close to or far away from each other, so that the distance between two adjacent columns of stone plates 1 can be adjusted.

The specific implementation process comprises the following steps:

the mounting groove 11 is communicated with the side surface of the stone plate 1, the groove can be formed in the side surface of the stone plate 1, the stone plate 1 only needs to be cut along a straight line, and the requirement on processing equipment is low. When the stone slabs 1 are paved and hung, the stone slabs are installed row by row along the horizontal direction, then the installation rods 3 penetrate through the open faces of the paved and hung stone slabs 1 and are connected with the keels through the hanging pieces 2, and then the installation grooves 11 on the side faces of the next row of stone slabs 1 are aligned with the installation rods 3, so that the installation grooves and the installation rods are mutually nested. Repeating the above operation, the stone slab 1 is stably connected with the keel.

Example 2:

the difference from the embodiment 1 lies in that the distance between the two positioning plates 4 is adjusted differently, as shown in fig. 4, a waist-shaped groove 31 is formed in one side of the mounting rod 3 facing the front side of the slate 1 (see fig. 1), the waist-shaped groove 31 is arranged along the length direction of the mounting rod 3, the axis of the waist-shaped groove is perpendicular to the slate 1 (see fig. 1), and is also communicated with one side of the mounting rod 3 facing the back side of the slate 1 (see fig. 1).

As shown in fig. 4, the second screws 44 are perpendicular to the stone plate 1 (see fig. 1), and are arranged in pairs in the kidney-shaped grooves 31, and respectively correspond to the two positioning plates 4. One end of the second screw 44 is fixedly connected with the positioning plate 4, the middle part of the second screw is in sliding fit with the waist-shaped groove 31, and the other end of the second screw penetrates out of the waist-shaped groove 31 and is sleeved with a nut 45. The nut 45 is screw-engaged with the second screw 44 and abuts against the side of the mounting rod 3 facing the back of the slate 1 (see fig. 1).

The specific implementation process comprises the following steps:

the nut 45 is sleeved on the second screw 44, the nut 45 is screwed to be tightly attached to the side, back to the back of the stone plate 1, of the mounting rod 3, and the second screw 44 and the positioning plate 4 can be well fixed by utilizing the friction force between the nut 45 and the mounting rod. The position of the positioning plate 4 can be adjusted by changing the position of the second screw 44 in the kidney-shaped groove 31, so as to adjust the distance between two adjacent rows of stone plates 1.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a back of body bolt formula stone material structure, includes a plurality of slabstones (1) that the array set up, slabstone (1) back is equipped with pendant (2), its characterized in that: still include offer mounting groove (11) at slabstone (1) back in pairs, mounting groove (11) set up along the horizontal direction, mounting groove (11) communicate with the both sides face of slabstone (1) respectively, and the notch width of mounting groove (11) is less than the tank bottom width, follows two adjacent on the horizontal direction be equipped with installation pole (3) between slabstone (1), installation pole (3) both ends respectively with mounting groove (11) the cooperation of pegging graft of sliding of two slabstone (1) sides, pendant (2) and installation pole (3) rigid coupling.

2. The back-bolt type stone structure as claimed in claim 1, wherein: the mounting rod (3) is provided with positioning plates (4) in pairs towards one side of the front surface of the stone plates (1), and the positioning plates (4) are respectively abutted against the two stone plates (1).

3. The back-bolt type stone structure as claimed in claim 2, wherein: the positioning plate (4) is attached to the side face of the corresponding stone plate (1), and a plurality of stripes (41) are arranged on one side, opposite to the positioning plate (4).

4. The back-bolt type stone structure as claimed in claim 2, wherein: locating plate (4) slide along the length direction of installation pole (3) and set up on installation pole (3), and the rigid coupling has first screw rod (42) respectively in the one side that two locating plate (4) are relative, first screw rod (42) coaxial setting, and the screw thread opposite direction on two first screw rods (42) is gone up the cover and is equipped with a screw thread section of thick bamboo (43) on first screw rod (42), the both ends of a screw thread section of thick bamboo (43) respectively with two first screw rod (42) screw-thread fit.

5. The back-bolt type stone structure as claimed in claim 2, wherein: waist type groove (31) have been seted up towards positive one side of slabstone (1) to installation pole (3), waist type groove (31) are logical groove, and waist type groove (31) set up along the length direction of installation pole (3), become to wearing in waist type groove (31) and be equipped with second screw rod (44), second screw rod (44) perpendicular to slabstone (1) set up, second screw rod (44) one end and locating plate (4) rigid coupling, another pot head is equipped with nut (45), nut (45) offset with one side of installation pole (3) towards slabstone (1) back.

6. The back-bolt type stone structure as claimed in claim 1, wherein: the bottom of the mounting groove (11) is provided with a glue injection groove (12), and the glue injection groove (12) is communicated with the side face of the stone plate (1).

7. The back-bolt type stone structure of claim 6, wherein: the mounting rod (3) is provided with a through hole (32), one end of the through hole (32) is communicated with the glue injection groove (12), and the other end of the through hole is communicated with one side, facing the back of the stone plate (1), of the mounting rod (3).

8. The back-bolt type stone structure as claimed in claim 1, wherein: a plurality of grooves (13) are formed in the side face of the stone plate (1).