CN213174318U

CN213174318U - Connection structure of assembled heat preservation composite wall panel and roof beam, post

Info

Publication number: CN213174318U
Application number: CN202021706797.4U
Authority: CN
Inventors: 刘斌; 苏忠琳
Original assignee: Shijiazhuang Zhujia Energy Saving Products Technology Co ltd
Current assignee: Shijiazhuang Zhujia Energy Saving Products Technology Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-11
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to a building element technical field provides a connection structure of assembled heat preservation composite wall board and roof beam, post, including composite wall board, the key lies in: the composite wall board comprises an outer wall board and a filling layer fixed on the inner side of the outer wall board, the upper end face of the filling layer is located below the upper end face of the outer wall board, a cavity located above the filling layer is used for pouring a structural beam, the length of the filling layer is smaller than that of the outer wall board, one end face of the filling layer is flush with the end face of the corresponding end of the outer wall board, and the cavity between the other end face of the filling layer and the other end face of the outer wall board is formed into a first structural column pouring cavity. The problem of the relatively poor thermal insulation performance of outer wallboard among the prior art is solved, can effectively reduce the heat loss of building, reaches energy-conserving house standard, makes the building have better heat preservation effect.

Description

Connection structure of assembled heat preservation composite wall panel and roof beam, post

Technical Field

The utility model relates to a building element technical field, it is specific, relate to a connection structure of assembled heat preservation composite wall board and roof beam, post.

Background

Along with the improvement of substance standard of living, people also improve gradually to the requirement of house of living, the wallboard of current house generally all is prefabricated in advance, transport to the building site concatenation can, inevitably will leave the seam between the adjacent wallboard, the heat in the house is very easy to be lost through these seams, according to statistics, the building passes through the side fascia and can lose 34-45% heat, so how to improve the thermal insulation performance of side fascia is the difficult problem that technical staff in the field had urgent need to solve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connection structure of assembled heat preservation composite wall panel and roof beam, post has solved the relatively poor problem of outer wallboard thermal insulation performance among the prior art, can effectively reduce the heat of building and scatter and disappear, reaches energy-conserving house standard, makes the building have better heat preservation effect.

The technical scheme of the utility model as follows: the utility model provides a connection structure of assembled heat preservation composite wall panel and roof beam, post, includes composite wall panel, the key lies in: the composite wall board comprises an outer wall board and a filling layer fixed on the inner side of the outer wall board, the upper end face of the filling layer is located below the upper end face of the outer wall board, a cavity located above the filling layer is used for pouring a structural beam, the length of the filling layer is smaller than that of the outer wall board, one end face of the filling layer is flush with the end face of the corresponding end of the outer wall board, and the cavity between the other end face of the filling layer and the other end face of the outer wall board is formed into a first structural column pouring cavity.

The composite wallboard further comprises a heat insulation layer arranged between the outer wallboard and the filling layer, the upper end face of the heat insulation layer is flush with the upper end face of the outer wallboard, and the outer wallboard, the heat insulation layer and the filling layer are fixedly connected through the connecting piece.

The inboard of wallboard one end is fixed with the guard plate outside, and the tip protrusion of guard plate is outside at the wallboard, and the mounting groove with guard plate matched with has all been seted up at the both ends of heat preservation.

The connecting piece includes a set of vertical muscle of arranging along length direction, a set of horizontal muscle of vertical range and fix the horizontal connecting rod that is the matrix and arranges at the inboard a set of outer wall panel of fixing at the inside predetermined vertical muscle of following of filling layer, and horizontal muscle and vertical muscle fixed connection form to the reinforcing bar rack, and the reinforcing bar rack is connected with horizontal connecting rod.

The inner end face of the transverse connecting rod is provided with a transverse slot and a longitudinal slot, the transverse rib is spliced with the transverse slot, and the vertical rib is spliced with the longitudinal slot.

The interior of the filling layer is also preset with a transverse hanging rib fixedly connected with the reinforcing steel bar net rack and a hoisting rod, the lower end of the hoisting rod is fixedly connected with the transverse hanging rib, the upper end of the hoisting rod extends to the upper part of the filling layer, and the upper end of the hoisting rod is positioned below the upper end faces of the external wall panel and the heat preservation layer.

The upper ends of the vertical ribs extend into the structural beam pouring cavity to form connecting parts which are in lap joint with the connecting ribs in the structural beam.

The transverse ribs are bent in the inner and outer directions to form wavy lines, all the vertical ribs are fixed at the bent parts of the transverse ribs, and the transverse ribs and the vertical ribs are connected with the transverse connecting rods.

The transverse hanging ribs are fixedly connected with the vertical ribs and/or the transverse ribs positioned at the top.

The end faces of the filling layers flush with the external wall panel are provided with pouring grooves, and the pouring grooves of the two adjacent filling layers are spliced to form a second structural column pouring cavity.

The utility model discloses a theory of operation and beneficial effect do: gypsum has good heat-insulating properties of holding temperature itself, has the splendid fire behavior, structure roof beam pouring intracavity cast in situ concrete or pouring mortar form the structure roof beam above the filling layer, first structure post pouring intracavity cast in situ concrete or pouring mortar form first structure post between two adjacent filling layers about, composite wall panel forms a sealed whole with structure roof beam and first structure post connection simultaneously, can effectively reduce the heat of building and scatter and disappear, reach energy-conserving house standard, make the building have better heat preservation effect.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a top view of the middle transverse connecting rod of the present invention.

Fig. 4 is the splicing schematic diagram of the present invention.

Fig. 5 is a first structural schematic diagram of the middle reinforcing rib of the present invention.

Fig. 6 is a second structural schematic diagram of the middle reinforcing rib of the present invention.

Fig. 7 is a third schematic structural view of the middle reinforcement rib of the present invention.

Fig. 8 is a fourth structural schematic diagram of the middle reinforcement rib of the present invention.

In the figure: 1. the external wall panel, 2, the heat preservation, 3, the filling layer, 4, the guard plate, 5, the mounting groove, 6, vertical muscle, 7, horizontal muscle, 8, horizontal connecting rod, 8-1, horizontal slot, 8-2, vertical slot, 9, horizontal hanging muscle, 10, hoisting rod, 11, pour the groove, 12, the first structure post pours the chamber, 13, the strengthening rib.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The concrete embodiment, as shown in fig. 1, a connection structure of assembled heat preservation composite wall panel and roof beam, post, including composite wall panel, composite wall panel includes side fascia 1, and fixes the filling layer 3 at side fascia 1 inboard, the up end of filling layer 3 is located the below of side fascia 1 up end, the cavity that is located the filling layer 3 top pours the chamber for the structural beam, the length of filling layer 3 is less than the length of side fascia 1 and an terminal surface of filling layer 3 flushes with the terminal surface that side fascia 1 corresponds the end, the cavity formation between another terminal surface of filling layer 3 and another terminal surface of side fascia 1 pours chamber 12 into first structural post.

As right the utility model discloses a further improvement, composite wall panel is still including setting up heat preservation 2 between wallboard 1 and filling layer 3, and the up end of heat preservation 2 flushes with wallboard 1's up end, and wallboard 1, heat preservation 2 and filling layer 3 are with the help of connecting piece fixed connection. As shown in fig. 1, 2 and 4, the heat insulating layer 2 has a good heat insulating effect, so that heat loss can be further reduced.

As right the utility model discloses a further improvement is fixed with guard plate 4 in the inboard of 1 one end of wallboard, and the tip protrusion of guard plate 4 is outside 1 wallboard, and mounting groove 5 with 4 matched with of guard plate has all been seted up at the both ends of heat preservation 2. As shown in fig. 1, 2 and 4, after two adjacent composite wallboards are spliced, the protection plate 4 is just positioned at the inner side of the joint between the two adjacent external wallboards 1 to play a role of sealing the joint, and the composite wallboard can effectively reduce the heat loss of a building, achieve the energy-saving residential standard, enable the building to have a better heat preservation effect, and prevent water from entering the internal part of the external wallboards 1 through the joint to prolong the service life of the composite wallboard.

As right the utility model discloses a further improvement, the connecting piece includes at 3 inside predetermined vertical muscle 6 of a set of edge length direction range, a set of horizontal muscle 7 along vertical range of filling layer and fix the horizontal connecting rod 8 that a set of matrix of being arranged of side fascia 1 inboard, and horizontal muscle 7 forms the reinforcing bar rack with 6 fixed connection of vertical muscle, and the reinforcing bar rack is connected with horizontal connecting rod 8. As shown in fig. 1, 2 and 4, fix horizontal muscle 7 and vertical muscle 6 together earlier and form into the reinforcing bar rack, then with the reinforcing bar rack with fix in the lateral tie 8 of side fascia 1 inboard together can, connect more firmly reliably, the later stage hoist and mount of being convenient for. The connecting piece belongs to a construction method of a heat-breaking bridge, and can greatly reduce the probability of reducing the heat-insulating and energy-saving effects due to heat conduction.

As a further improvement of the utility model, a transverse slot 8-1 and a longitudinal slot 8-2 are arranged on the inner end surface of the transverse connecting rod 8, the transverse rib 7 is inserted with the transverse slot 8-1, and the vertical rib 6 is inserted with the longitudinal slot 8-2. As shown in figure 3, the transverse slot 8-1 is horizontally arranged and penetrates through the transverse connecting rod 8, the longitudinal slot 8-2 is vertically arranged and penetrates up and down, and the transverse rib 7 and the vertical rib 6 can be clamped into the transverse slot 8-1 and the longitudinal slot 8-2 only during installation, so that the connection is firm and reliable, and the installation is simpler and more convenient. The depth of the transverse slot 8-1 in the utility model along the inside and outside direction is larger than that of the longitudinal slot 8-2 along the inside and outside direction, and the transverse slot 8-1 is communicated with the longitudinal slot 8-2, after the insertion, the vertical rib 6 is positioned at the inner side of the transverse rib 7. The transverse connecting rod 8 is made of plastic, so that the weight is light and the carrying is convenient.

As right the utility model discloses a further improvement, 3 inside still presets with reinforcing bar rack fixed connection transversely hang muscle 9 and lower extreme and transversely hang 9 fixed connection of muscle and the hoisting rod 10 that the upper end extends to 3 tops of filling layer at filling layer, the upper end of hoisting rod 10 is located the below of

side fascia

1 and 2 up end of heat preservation. As shown in figure 2, the structure beam of the building is poured inside the composite wall board at the inner side of the heat insulation layer 2, so that the heat insulation effect is better. The arrangement of the hoisting rod 10 facilitates the hoisting and carrying of the composite wallboard. The number of the hoisting rods 10 is at least two, and all the hoisting rods 10 are arranged along the length direction of the transverse hoisting rib 9. As shown in figure 2, a plurality of hoisting points are more stable in hoisting.

As right the utility model discloses a further improvement, the upper end of vertical muscle 6 extends to the structure roof beam and pours the intracavity and form to with the structure roof beam in the lapped connecting portion of splice bar. As shown in fig. 2, in the field operation, the vertical rib 6 protruding above the filling layer 3 is lapped with the connecting rib required to be preset in the structural beam, so that the composite wall plate and the structural beam form a sealed whole, the heat loss of the building is reduced, and the probability that the building is in a constant temperature state is improved.

As right the utility model discloses a further improvement, horizontal muscle 7 is buckled along inside and outside direction and is formed into the wave threadiness, and all vertical muscle 6 are all fixed in the department of buckling of horizontal muscle 7, and horizontal muscle 7 and vertical muscle 6 all are connected with transverse connection pole 8. As shown in figure 1, the contact area of the transverse bar 7 along the inner and outer directions and the filling layer 3 can be increased, the connection between the transverse connecting rod 8 and the reinforcing steel bar net rack is firmer and more reliable, and the whole appearance of the reinforcing steel bar net rack is more neat and beautiful. The transverse ribs 7 can be single-row ribs, and the parts of the single-row ribs exposed outside the filling layer 3 can be bent to form hooks. The transverse ribs 7 can also be double rows of ribs arranged along the inner and outer directions, and the transverse ribs 7 positioned on the outer side are connected with the transverse connecting rods 8, or the parts of the double rows of ribs exposed outside the filling layer 3 are connected together to form a U-shaped structure.

As a further improvement, the transverse hanging bar 9 is fixedly connected with the vertical bar 6 and/or the transverse bar 7 located at the top. As shown in fig. 2, the transverse hanging rib 9 is fixedly connected with the transverse rib 7 positioned at the top, so that the connection between the transverse hanging rib 9 and the filling layer 3 is firmer and more reliable, and the hoisting is safer.

As right the utility model discloses a further improvement has been seted up on the terminal surface that filling layer 3 flushed with side fascia 1 and has been pour

groove

11, and 11 concatenation formation in the groove of pouring of two adjacent filling layers 3 are for the second structure post cavity of pouring. As shown in fig. 1, 2 and 4, the casting groove 11 is a groove with a semicircular cross section, when the left and right composite wallboards are spliced, a cylindrical second structural column can be formed by casting concrete or pouring mortar on site, a firmer connection mode between the composite wallboards is formed, the sealing performance is better, the better heat storage of the building is realized, and the constant temperature is kept.

The utility model discloses when specifically using, as shown in fig. 1 and fig. 2, side fascia 1 and heat preservation 2 are equal along the length of controlling the direction, the length of direction about the filling layer 3 is less than the length of heat preservation 2 and the left end face of filling layer 3 flushes with the left end face of heat preservation 2, the upper and lower terminal surface of side fascia 1 and heat preservation 2 all flushes, the lower terminal surface of filling layer 3 flushes with side fascia 1 and heat preservation 2, the up end of filling layer 3 is about 30 centimeters than side fascia 1 and heat preservation 2, the cavity that is located the filling layer 3 top is pour the chamber for the structure roof beam. As shown in fig. 4, the four composite wall panels are sequentially spliced from left to right, the left side surfaces of the first and third filling layers 3 from the left are all provided with pouring grooves 11, the first structural columns of the two composite wall panels on the left are communicated with each other through pouring cavities 12, and the pouring grooves 11 of the two middle filling layers 3 are spliced to form a second structural column pouring cavity. At least two widening plates horizontally extending towards the outside are fixed in the pouring groove 11 along the vertical direction and used for increasing the contact area of the pouring part and the composite wallboard and enhancing the occlusion of the pouring part and the composite wallboard, so that the pouring part and the composite wallboard are more firmly connected.

In order to enhance the connection between the composite wall panel and the first structural column, reinforcing ribs 13 connected with a reinforcing steel bar net rack are preset in the first structural column pouring cavity 12, and the reinforcing ribs 13 may be single-row ribs in a straight shape as shown in fig. 5, hook-shaped ribs with hooks outside as shown in fig. 6, double-row ribs arranged in the inside-outside direction as shown in fig. 7, or U-shaped ribs as shown in fig. 8.

The building material used by the filling layer 3 is gypsum, concrete, foaming cement or phosphorus magnesium material, the filling layer 3 has excellent heat storage and heat insulation performance and excellent fireproof performance, the structural beam above the filling layer 3 is poured with concrete or poured with mortar in situ in the pouring cavity to form a structural beam, the first structural column is poured with the cavity 12, the second structural column is poured with concrete or poured with mortar in situ in the pouring cavity to form a first structural column and a second structural column, so that the composite wallboard is connected with the structural beam, the first structural column and the second structural column to form a sealed whole, the heat loss of the building can be effectively reduced, the energy-saving housing standard is reached, and the building has better heat insulation effect.

Claims

1. The utility model provides a connection structure of assembled heat preservation composite wall panel and roof beam, post, includes composite wall panel, its characterized in that: composite wall panel includes side fascia (1) and fixes at the inboard filling layer (3) of side fascia (1), the up end of filling layer (3) is located the below of side fascia (1) up end, the cavity that is located filling layer (3) top pours the chamber for the structure roof beam, the length of filling layer (3) is less than the length of side fascia (1) and the terminal surface that a terminal surface and side fascia (1) of filling layer (3) correspond the end flushes, the cavity formation between another terminal surface of filling layer (3) and side fascia (1) another terminal surface is first structural column pours chamber (12).

2. The connecting structure of the assembled heat-insulating composite wall board with the beam and the column according to claim 1, wherein: the composite wallboard further comprises a heat insulation layer (2) arranged between the outer wallboard (1) and the filling layer (3), the upper end face of the heat insulation layer (2) is flush with the upper end face of the outer wallboard (1), and the outer wallboard (1), the heat insulation layer (2) and the filling layer (3) are fixedly connected through a connecting piece.

3. The connecting structure of the assembled heat-insulating composite wall board with the beam and the column as claimed in claim 2, wherein: the inner side of one end of the outer wallboard (1) is fixed with a protection plate (4), the end part of the protection plate (4) protrudes out of the outer wallboard (1), and the two ends of the heat preservation layer (2) are provided with mounting grooves (5) matched with the protection plate (4).

4. The connecting structure of the assembled heat-insulating composite wall board with the beam and the column as claimed in claim 2, wherein: the connecting piece includes vertical muscle (6) that a set of edge length direction of presetting in filling layer (3) inside, a set of horizontal muscle (7) of vertical range of edge and fix at a set of transverse connection pole (8) that are the matrix range of side fascia (1) inboard, and horizontal muscle (7) and vertical muscle (6) fixed connection form to the reinforcing bar rack, and the reinforcing bar rack is connected with transverse connection pole (8).

5. The connecting structure of the assembled heat-insulating composite wall board with the beam and the column as claimed in claim 4, wherein: the inner end face of the transverse connecting rod (8) is provided with a transverse slot (8-1) and a longitudinal slot (8-2), the transverse rib (7) is spliced with the transverse slot (8-1), and the vertical rib (6) is spliced with the longitudinal slot (8-2).

6. The connecting structure of the assembled heat-insulating composite wall board with the beam and the column as claimed in claim 4, wherein: the concrete wall is characterized in that a transverse hanging rib (9) fixedly connected with a reinforcing steel bar net rack and a hoisting rod (10) with the lower end fixedly connected with the transverse hanging rib (9) and the upper end extending to the upper side of the filling layer (3) are also preset inside the filling layer (3), and the upper end of the hoisting rod (10) is located below the upper end faces of the external wall panel (1) and the heat preservation layer (2).

7. The connecting structure of the assembled heat-insulating composite wall board with the beam and the column as claimed in claim 4, wherein: the upper ends of the vertical ribs (6) extend into the structural beam pouring cavity to form connecting parts which are in lap joint with the connecting ribs in the structural beam.

8. The connecting structure of the assembled heat-insulating composite wall board with the beam and the column as claimed in claim 4, wherein: the transverse ribs (7) are bent in the inner and outer directions to form wavy lines, all the vertical ribs (6) are fixed at the bent positions of the transverse ribs (7), and the transverse ribs (7) and the vertical ribs (6) are connected with the transverse connecting rods (8).

9. The connecting structure of the assembled heat-insulating composite wall board with the beam and the column as claimed in claim 6, wherein: the transverse hanging ribs (9) are fixedly connected with the vertical ribs (6) and/or the transverse ribs (7) positioned at the top.

10. The connecting structure of the assembled heat-insulating composite wall board with the beam and the column according to claim 1, wherein: the end faces of the filling layers (3) which are flush with the external wall panel (1) are provided with pouring grooves (11), and the pouring grooves (11) of the two adjacent filling layers (3) are spliced to form a second structural column pouring cavity.