CN211850131U - Steel construction assembled wallboard - Google Patents

Abstract

The utility model discloses a steel structure assembled wall panel, which comprises a thermal insulation layer, a sound insulation layer and a fireproof layer. The front and rear sides of the thermal insulation layer are fixed with a sound insulation layer, and the other side of the sound insulation layer is fixed with a fireproof layer , the left and right sides of the wall panel are provided with grooves at the upper and lower ends, and the interior of the groove is provided with a connecting piece. Compared with the traditional technology, the steel structure prefabricated wall panel has the following advantages: through the cooperation between the thermal insulation layer, the groove and the connecting pieces, when the two wall panels are spliced and transferred, the square rod can be inserted into the Go to the inside of the square cylinder on the right side of the other walls, until the two walls fit together, the abutment rod can press against the card slot tightly, which increases the stability between the abutment rod and the card groove, which can significantly increase the two walls. The stability between them, which in turn makes the wall more stable and safety factor after the assembly is completed.

Description

A steel structure assembled wall panel

technical field

The utility model relates to the technical field of building assembly, in particular to a steel structure assembled wall panel.

Background technique

The component production of steel structure buildings has a high level of industrialization and mechanization, which is conducive to improving construction efficiency, and its construction and installation are less affected by environmental weather changes, which can further shorten the construction period of the building. The advantages of strength, large span, strong adaptability and good toughness and plasticity are not only suitable for houses and commercial buildings, but also for the construction of large-span buildings, such as bridges, large workshops, gymnasiums, airport terminals, etc.

At present, in the process of splicing and installing steel structure prefabricated wall panels, in most cases, there is a lack of connection mechanism between the two wall panels, and most of them are the connection method between the slot and the insert block. The sealing board is installed, but the stability between each wall board is relatively lacking, and the safety after the construction is completed needs to be strengthened.

And in the process of splicing between each wall, in order to improve the tightness between each wall, the operator will use a rubber hammer to repeatedly beat the wall panels, which will affect the installation rate of the wall panels. , the operator's physical energy consumption is large.

Utility model content

The purpose of this utility model is to provide a steel structure prefabricated wall panel, so as to solve the problem of the lack of a connection mechanism between two wall panels in most cases during the splicing and installation process of the current steel structure prefabricated wall panel proposed in the above background technology , mostly the connection method between the slot and the plug, although the sealing plate will be installed on the outside of the wallboard after the splicing is completed, the stability between each wallboard is relatively lacking, and the safety after construction needs to be strengthened. question.

In order to achieve the above purpose, the utility model provides the following technical scheme: a steel structure assembled wall panel, comprising a thermal insulation layer, a sound insulation layer and a fireproof layer, the front and rear sides of the thermal insulation layer are fixed with a sound insulation layer, and the sound insulation layer is fixed. The other side of the wall panel is fixed with a fireproof layer, the upper and lower ends of the left and right sides of the wall panel are provided with grooves, and the interior of the groove is provided with a connecting piece;

The connecting piece includes a sticker, a self-tapping screw, a square cylinder, a square rod, a card slot, a square groove, a bump, a butting rod, a pin shaft and a torsion spring;

The four stickers are respectively located inside the grooves, the stickers are fixedly connected to the grooves through self-tapping screws, a square tube is fixed to the center of the inner wall of the sticker on the right, and the inner wall of the sticker on the left is fixed to the groove. A square rod is fixedly connected in the center, the outer wall of the square rod and the inner wall of the square cylinder are gap-fitted, the upper and lower ends of the outer wall of the square rod are sequentially opened with a plurality of clamping grooves from left to right, and the inner wall of the square cylinder is on the right side. The upper and lower ends are provided with square grooves, the inner top of the square groove is provided with a convex block on the right side, the bottom end of the convex block is provided with an abutting rod, and the abutting rod is rotatably connected with the convex block through a pin shaft. The abutting rod is connected with the square groove through a torsion spring, and the abutting rod is tightly pressed against the clamping groove.

Preferably, the centers of the square rod and the square cylinder are both located on the same horizontal and vertical line.

Preferably, the outer side of the outer wall of the abutting rod fits with the inner wall of the clamping slot.

Preferably, the top left end of the outer wall of the square rod is provided with a tightening mechanism;

The tightening mechanism includes an inclined groove, a threaded hole, a bolt, a through hole, a sliding groove, a tension spring, a sliding piece, a bent rod and an inclined block;

The inclined groove is opened at the top left side of the outer wall of the square rod, the two threaded holes are respectively opened on the right side of the upper and lower sides of the thermal insulation layer, and bolts are threadedly connected inside the threaded holes, and the bolts penetrate the square through the through holes. The through hole is opened on the left side of the top end of the outer wall of the square cylinder, and the left and right sides of the through hole are provided with sliding grooves. The upper surface of the sheet is fixed with a tension spring, the top end of the tension spring is fixedly connected with the inner top end of the chute, the inner sides of the two sliding sheets are fixed with a curved rod, and the bottom end of the curved rod is fixed. An oblique block is connected, the lower surface of the oblique block abuts against the inner bottom end of the oblique groove, and the upper surface of the oblique block abuts against the bottom end of the bolt.

Preferably, the height of the through hole is greater than 15-20 mm relative to the height of the inclined block.

Preferably, the slope of the lower surface of the inclined block is the same as the slope of the inner bottom end of the inclined groove.

Compared with the prior art, the beneficial effect of the utility model is that the steel structure assembled wall panel has the following advantages compared with the traditional technology: When splicing and transferring between wall panels, the square rod can be inserted into the square cylinder on the right side of the other wall, until the two walls fit together, and the abutting rod can press against the card slot tightly, increasing the abutting rod and the card slot. The stability between the two walls can be significantly increased, and the stability and safety factor of the wall after the assembly is completed can be improved.

Through the cooperation between the thermal insulation layer, the groove, the connecting piece and the tightening mechanism, the bolts are threadedly connected to the threaded holes, so that the bottom ends of the bolts are pressed against the inclined block, so that the square rod can be slightly moved inwards. The tightness between the two walls can be significantly increased, and the operator does not need to repeatedly hit the wall with a rubber hammer during the installation process, which can improve the assembly speed of the thermal insulation board and reduce the physical energy consumption of the operator.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial schematic diagram of the splicing of Fig. 1;

Fig. 3 is the left side sectional view of Fig. 1;

Fig. 4 is the connection structure schematic diagram of the square cylinder, square bar and inclined block of Fig. 2;

FIG. 5 is a schematic diagram of the connection structure of the square cylinder, the square rod and the oblique rod in FIG. 2 .

In the picture: 1. Insulation layer, 2. Groove, 3. Connector, 301, Slab, 302, Self-tapping screw, 303, Square cylinder, 304, Square rod, 305, Card slot, 306, Square slot, 307 , Bump, 308, Back Rod, 309, Pin, 310, Torsion Spring, 4, Tightening Mechanism, 401, Chute, 402, Tapped Hole, 403, Bolt, 404, Through Hole, 405, Chute, 406, Tension spring, 407, slide, 408, curved rod, 409, inclined block, 5, sound insulation layer, 6, fireproof layer.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-5, the present utility model provides a technical solution: a steel structure assembled wall panel, comprising a thermal insulation layer 1, a sound insulation layer 5 and a fireproof layer 6, and the thermal insulation layer 1 is made of vitrified microbead thermal insulation mortar , Vitrified microbead thermal insulation mortar is a new type of inorganic thermal insulation mortar material used for external wall insulation. , with high strength, light weight, good heat preservation, good heat insulation, good electrical insulation performance, wear resistance, corrosion resistance, radiation protection and other significant characteristics. The fireproof layer 6 is made of diatom mud, and the sound insulation layer 5 is made of wood wool sound-absorbing board , the front and rear sides of the thermal insulation layer 1 are fixed with a sound insulation layer 5, and the other side of the sound insulation layer 5 is fixed with a fireproof layer 6. The thermal insulation layer 1, the sound insulation layer 5 and the fireproof layer 6 constitute the main body of the wall panel. There are grooves 2 at the upper and lower ends. The interior of the groove 2 is provided with a connecting piece 3. The connecting piece 3 includes a sticker 301, a self-tapping screw 302, a square cylinder 303, a square rod 304, a card slot 305, a square groove 306, The bump 307, the abutting rod 308, the pin 309 and the torsion spring 310, the four stickers 301 are respectively located inside the groove 2, the sticker 301 is fixedly connected with the groove 2 by the self-tapping screw 302, the right sticker 301 is A square cylinder 303 is fixedly connected to the center of the inner wall, and a square rod 304 is fixed to the center of the inner wall of the left side sticker 301. The outer wall of the square rod 304 is gap-fitted with the inner wall of the square cylinder 303, and the upper and lower ends of the outer wall of the square rod 304 are from left to right. A plurality of card slots 305 are opened in sequence. The upper and lower ends of the inner wall of the square cylinder 303 are provided with square grooves 306. The inner top of the square groove 306 is provided with a convex block 307 on the right side, and the bottom end of the convex block 307 is provided with a push rod. 308, the abutment rod 308 is connected to the projection 307 through the pin shaft 309 in rotation, the abutment rod 308 can rotate with the pin shaft 309 as the center, the abutment rod 308 is connected with the square groove 306 through a torsion spring 310, and the coefficient of the torsion spring 310 is 10 -20N/CM, the abutting rod 308 is tightly pressed against the slot 305, the center of the square rod 304 and the square cylinder 303 are located on the same horizontal and vertical line, so that the square rod 304 can be inserted into the interior of the square cylinder 303. The outer side of the outer wall fits with the inner wall of the clamping slot 305 , so that the contact area between the abutting rod 308 and the clamping slot 305 is guaranteed.

The top left side of the outer wall of the square rod 304 is provided with a tightening mechanism 4. The tightening mechanism 4 includes a chute 401, a threaded hole 402, a bolt 403, a through hole 404, a sliding groove 405, a tension spring 406, a sliding piece 407, a curved rod 408 and The oblique block 409, the oblique groove 401 is opened at the top left side of the outer wall of the square rod 304, the two threaded holes 402 are respectively opened on the right side of the upper and lower sides of the thermal insulation layer 1, the threaded holes 402 are threadedly connected with bolts 403, and the bolts 403 pass through the holes 402. The hole 404 runs through the square cylinder 303, the through hole 404 is opened on the left side of the top end of the outer wall of the square cylinder 303, the left and right sides of the through hole 404 are provided with sliding grooves 405, and the inner left and right sides of the sliding groove 405 are slidably clamped with sliding plates. 407, the sliding piece 407 can slide up and down inside the chute 405, the upper surface of the sliding piece 407 is fixed with a tension spring 406, the coefficient of the tension spring 406 is 3-5N/CM, the top end of the tension spring 406 is The inner top of the chute 405 is fixedly connected, the inner sides of the two sliding pieces 407 are fixed with a curved rod 408 , the bottom end of the curved rod 408 is fixed with an inclined block 409 , and the lower surface of the inclined block 409 is connected with the inner bottom of the inclined groove 401 . The upper surface of the inclined block 409 is abutted against the bottom end of the bolt 403, and the height of the through hole 404 is greater than 15-20mm relative to the height of the inclined block 409. When the bolt 403 and the inclined block 409 are separated, the inclined The block 409 is located inside the through hole 404 and will not prevent the square rod 304 from being inserted into the square cylinder 303 . After the ends are pressed against each other tightly, the lower surface of the inclined block 409 can be completely pressed against the inclined groove 401 , so that the inclined block 409 can fully exert force on the inclined groove 401 .

When the steel structure prefabricated wall panel is in use, first put the inside of each groove 2 into the sticker 301, so that the sticker position 301 with the square tube 303 is inside the right side groove 2, with The sticker 301 with the square rod 304 is located inside the groove 2 on the left side, and then the sticker 301 and the insulation layer 1 are fixed by using self-tapping screws 302. When the two insulation layers 1 are butted, the square rod can be 304 is inserted into the square cylinder 303 on the right side of the other insulation layer 1. During the process of inserting the square rod 304 into the square cylinder 303, the abutment rod 308 can be rotated around the pin 309, and the torsion spring 406 can be compressed until the two After the insulation layer 1 is attached, the abutment rod 308 can be tightly pressed against the card slot 305 , and the torsion spring 406 will rebound to increase the stability between the abutment rod 308 and the card slot 305 , thereby significantly adding two insulation layers. 1, and then the wall is more stable and the safety factor is improved after the assembly is completed, and then the bolts 403 are threadedly connected to the threaded holes 402, so that the bottom end of the bolts 403 is pressed against the inclined block 409. The connection relationship between the slope of the lower surface of the block 409 and the inner bottom end of the chute 401 can make the square rod 304 move slightly inward, which can significantly increase the tightness between the two insulation layers 1, without the need for installation During the process, the operator repeatedly taps the insulation layer 1 with a rubber hammer, which can improve the assembly speed of the insulation board 1 and reduce the physical energy consumption of the operator.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inside", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention.

In the present utility model, unless otherwise expressly specified and limited, terms such as "installation", "arrangement", "connection", "fixation", "swivel connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachable connection or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction of two elements Unless otherwise clearly defined, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a steel construction assembled wallboard, includes heat preservation (1), puigging (5) and flame retardant coating (6), the equal rigid coupling in both sides has puigging (5) around heat preservation (1), the another side rigid coupling of puigging (5) has flame retardant coating (6), its characterized in that: grooves (2) are formed in the upper end and the lower end of the left side and the lower end of the right side of the wallboard, and connecting pieces (3) are arranged inside the grooves (2); the connecting piece (3) comprises a flitch (301), a self-tapping screw (302), a square barrel (303), a square rod (304), a clamping groove (305), a square groove (306), a bump (307), a resisting rod (308), a pin shaft (309) and a torsion spring (310);

the four flitch plates (301) are respectively positioned inside the grooves (2), the flitch plates (301) are fixedly connected with the grooves (2) through self-tapping screws (302), the inner wall center of the flitch plate (301) on the right side is fixedly connected with a square barrel (303), the inner wall center of the flitch plate (301) on the left side is fixedly connected with a square rod (304), the outer wall of the square rod (304) is in clearance fit with the inner wall of the square barrel (303), the upper end and the lower end of the outer wall of the square rod (304) are sequentially provided with a plurality of clamping grooves (305) from left to right, the upper end and the lower end of the right side of the inner wall of the square barrel (303) are respectively provided with a square groove (306), the right side of the top end inside the square groove (306) is provided with a convex block (307), the bottom end of the convex block (307) is provided with a resisting rod (308), the resisting rod (308) is rotatably connected with the convex block (307) through a pin shaft, the supporting rod (308) is tightly propped against the clamping groove (305).

2. The steel structure assembled wallboard of claim 1, wherein: the centers of the square rod (304) and the square cylinder (303) are both positioned on the same horizontal vertical line.

3. The steel structure assembled wallboard of claim 1, wherein: the outer side of the outer wall of the supporting rod (308) is matched with the inner wall of the clamping groove (305).

4. The steel structure assembled wallboard of claim 1, wherein: a clamping mechanism (4) is arranged at the top end of the left side of the outer wall of the square rod (304);

the clamping mechanism (4) comprises an inclined groove (401), a threaded hole (402), a bolt (403), a through hole (404), a sliding groove (405), an extension spring (406), a sliding sheet (407), a bent rod (408) and an inclined block (409);

the insulating layer is characterized in that the chute (401) is arranged at the top end of the left side of the outer wall of the square rod (304), two threaded holes (402) are respectively arranged at the right sides of the upper surface and the lower surface of the insulating layer (1), the inner threads of the threaded holes (402) are connected with bolts (403), the bolts (403) penetrate through the square barrel (303) through holes (404), the through holes (404) are arranged at the left side of the top end of the outer wall of the square barrel (303), sliding grooves (405) are formed in the left side and the right side of the through holes (404), sliding pieces (407) are slidably clamped on the left side and the right side of the inner part of each sliding groove (405), a tension spring (406) is fixedly connected to the upper surface of each sliding piece (407), the top end of each tension spring (406) is fixedly connected with the top end of the inner part of each sliding groove (405), a bent rod (408) is, the lower surface of the inclined block (409) is abutted against the bottom end of the interior of the inclined groove (401), and the upper surface of the inclined block (409) is abutted against the bottom end of the bolt (403).

5. The steel structure assembled wallboard of claim 4, wherein: the height of the through hole (404) is larger than 15-20mm relative to the height of the inclined block (409).

6. The steel structure assembled wallboard of claim 4, wherein: the slope of the lower surface of the inclined block (409) is the same as the slope of the bottom end inside the inclined groove (401).

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