A kind of wall-connecting piece structure
Technical field
The utility model belongs to the realm of building construction, especially a kind of wall-connecting piece structure.
Background technology
Traditional wall-connecting piece generally use embedded steel tube form, steel pipe is cut off after to be used, the steel pipe after excision because
The problems such as length, can not be used in turn again, cause waste of material.Also, traditional wall-connecting piece causes to construct in the building construction stage
Difficulty, when building wall, need to avoid embedded steel tube, caused by the hole later stage need to be blocked, External Wall percolating water causes a hidden trouble.
Utility model content
The purpose of this utility model is to provide a kind of wall-connecting piece structure, and it is tighter to solve the pre-buried wall-connecting piece waste waste of tradition
Weight, construct it is relatively difficult, cannot be used in turn and the illusive technical problem of architecture quality.
To achieve the above object, the utility model adopts the following technical solution.
A kind of wall-connecting piece structure is arranged between wall and scaffold;Include built-in fitting, connecting rod, casing and button
Part;The built-in fitting is T-shaped, includes horizontal edge and the vertical edge that is connected among horizontal edge bottom;The T shape built-in fittings are connected horizontally on
On wall;Wherein, the horizontal edge of built-in fitting is embedded in wall, and the vertical edge end of built-in fitting exceeds the outside of wall, and pre-buried
Position of the part beyond wall is equipped with screw thread;The connecting rod is connected horizontally between built-in fitting and scaffold;Wherein, it connects
One end of rod piece is threadedly coupled with built-in fitting, and the other end of connecting rod stretches into scaffold;Described sleeve pipe level is set in company
On extension bar part, one end of casing is pressed on wall, and the other end of casing is fixed by butterfly to be scheduled on connecting rod;The button
Part is connected on casing, and casing and scaffold are detachably connected.
Preferably, the built-in fitting is embedded in position in wall and is connect with the structure reinforcing bars in wall.
Preferably, it is no less than 10cm that the built-in fitting, which is embedded in the length in wall, and built-in fitting exceeds wall outer side
4cm~6cm.
Preferably, the connecting rod connect the end of one end with built-in fitting equipped with connection end;The connection end is in
Horizontal short cylinder is equipped with blind hole on the end face of connection end, is equipped in the blind hole and is adapted with screw thread on built-in fitting
Internal thread;The end in outside of the built-in fitting beyond wall is inserted in the blind hole of connection end, and is connected with connection end screw thread
It connects.
Preferably, the connecting rod stretches into one end in scaffold and is equipped with screw thread;Butterfly card and connecting rod it
Between be connected through a screw thread.
Preferably, the scaffold includes interior upright bar, outer vertical rod, transverse bar, longitudinal rod and walkway board;The interior upright bar
There is one group, arranged along wall side parallel interval;The outside that the outer vertical rod has one group, is arranged in interior upright bar, and every
Outer vertical rod is correspondingly arranged with every interior upright bar;The transverse bar has several groups, wherein every group of transverse bar is vertically connected to phase
Between corresponding outer vertical rod and interior upright bar;The longitudinal rod has several groups, wherein every group of longitudinal rod transversely parallel interval cloth
Set side on the transverse bar;The walkway board correspondence rides upon on longitudinal rod.
Preferably, the fastener is equipped with one group, along casing arranged for interval;Described sleeve pipe passes through one group of fastener and scaffold
Interior upright bar is detachably connected.
The utility model has the characteristics that and advantageous effect compared with prior art.
1, the utility model built-in fitting, connecting rod, casing and fastener;One end of wherein built-in fitting is embedded in wall,
The other end of built-in fitting stretches out wall outer side, and the length for stretching out wall outer side is 4cm~6cm;The connecting rod is removable
It unloads and is connected between built-in fitting and scaffold, carry out lengthening to built-in fitting by connecting rod is attached with scaffold, is applying
Can dismantle connecting rod after work reuse, and steel using amount has greatly been saved compared to traditional wall-connecting piece structure.
2, the built-in fitting in the utility model is T-shaped, and the horizontal edge of built-in fitting is embedded in wall, and this design increases
The extraction-resistant behavior of built-in fitting;Meanwhile in the end set connection end of connecting rod, by connection end by built-in fitting with connect
Rod piece connects, these designs increase the intensity at structure connecting node position.
3, the utility model is arranged casing on the outside of connecting rod, and is connected with scaffold by casing and fastener
It connects, the simple reliable in quality of structure construction and can be used in turn, be conducive to save material.
Description of the drawings
The utility model is described in more detail below in conjunction with the accompanying drawings.
Fig. 1 is the utility model and wall and scaffold connecting structure schematic diagram.
Fig. 2 is built-in fitting and connecting rod attachment structure schematic diagram in the utility model.
Fig. 3 is the structural schematic diagram of built-in fitting in the utility model.
Fig. 4 is the structural schematic diagram of connecting rod in the utility model.
Reference numeral:1- built-in fittings, 1.1- horizontal edges, 1.2- vertical edges, 2- connecting rods, 2.1- connection ends, 3-
Casing, 4- fasteners, 5- scaffolds, upright bar, 5.2- outer vertical rods, 5.3- transverse bars, 5.4- longitudinal rods, 5.5- in 5.1-
Walkway board, 6- walls, 7- butterflies card.
Specific implementation mode
As shown in Figs 1-4, this wall-connecting piece structure is arranged between wall 6 and scaffold 5;Include built-in fitting 1, connect
Extension bar part 2, casing 3 and fastener 4;The built-in fitting 1 is T-shaped, includes horizontal edge 1.1 and to be connected among 1.1 bottom of horizontal edge
Vertical edge 1.2;The T shapes built-in fitting 1 is connected horizontally on wall 6;Wherein, the horizontal edge 1.1 of built-in fitting 1 is embedded in wall 6, pre-buried
1.2 end of vertical edge of part 1 exceeds the outside of wall 6, and position of the built-in fitting 1 beyond wall 6 is equipped with screw thread;The connection
Rod piece 2 is connected horizontally between built-in fitting 1 and scaffold 5;Wherein, one end of connecting rod 2 is threadedly coupled with built-in fitting 1, even
The other end of extension bar part 2 stretches into scaffold 5;3 level of described sleeve pipe is set on connecting rod 2, and one end of casing 3 is pressed on
On wall 6, the other end of casing 3 is fixed on by butterfly card 7 on connecting rod 2;The fastener 4 is connected on casing 3, and
Casing 3 and scaffold 5 are detachably connected.
In the present embodiment, the built-in fitting 1 is embedded in position in wall 6 and is connect with the structure reinforcing bars in wall 6.
In the present embodiment, it is 11cm that the built-in fitting 1, which is embedded in the length in wall 6, and built-in fitting 1 is beyond 6 outside of wall
Length be 4cm.
Certainly in other embodiments, the built-in fitting 1 be embedded in the length in wall 6 can also be not less than 10cm,
Length of the built-in fitting 1 beyond 6 outside of wall can be chosen in 4cm~6cm.
In the present embodiment, the built-in fitting 1 has two round steel rod piece welding to be made.
In the present embodiment, the end that the connecting rod 2 connect one end with built-in fitting 1 is equipped with connection end 2.1;The company
It is in horizontal short cylinder to connect end 2.1, and blind hole is equipped on the end face of connection end 2.1, is equipped with and built-in fitting 1 in the blind hole
The adaptable internal thread of upper screw thread;The end in outside of the built-in fitting 1 beyond wall 6 is inserted in the blind hole of connection end 2.1,
And it is threadedly coupled with connection end 2.1.
In the present embodiment, the connecting rod 2 has round steel rod piece to be made;Described sleeve pipe 3 is made of steel pipe, the length of casing 3
Length of the degree less than connecting rod 2.
In the present embodiment, the connecting rod 2 stretches into one end in scaffold 5 and is equipped with screw thread;Butterfly card 7 with connect
It is connected through a screw thread between rod piece 2.
In the present embodiment, the scaffold 5 includes interior upright bar 5.1, outer vertical rod 5.2, transverse bar 5.3,5.4 and of longitudinal rod
Walkway board 5.5;The interior upright bar 5.1 has one group, along 6 side parallel interval arrangement of wall;The outer vertical rod 5.2 have one group,
It is arranged in the outside of interior upright bar 5.1, and every outer vertical rod 5.2 is correspondingly arranged with every interior upright bar 5.1;The transverse bar 5.3
There are several groups, wherein every group of transverse bar 5.3 is vertically connected between corresponding outer vertical rod 5.2 and interior upright bar 5.1;It is described
Longitudinal rod 5.4 has several groups, wherein transversely parallel interval is arranged in 5.3 top of transverse bar to every group of longitudinal rod 5.4;It is described walk
The correspondence of guidance tape 5.5 rides upon on longitudinal rod 5.4.
In the present embodiment, the fastener 4 is equipped with one group, along 3 arranged for interval of casing;Described sleeve pipe 3 by one group of fastener 4 with
The interior upright bar 5.1 of scaffold 5 is detachably connected.
The utility model implementation is as follows.
Step 1, it is according to the step pitch of scaffold 5, built-in fitting 1 is pre-buried in wall 6.
Each positions such as connecting rod 2, casing 3 and fastener 4 are processed by figure, each position processed are installed by step 2
To 6 lateral surface of wall.
Step 3 when scaffold 5 is removed, removes connecting rod 2, casing 3 and fastener and goes to other positions in 4 weeks.
Above-described embodiment is not the exhaustion of specific implementation mode, can also have other embodiments, above-described embodiment purpose to exist
In illustrating the utility model, and unrestricted the scope of protection of the utility model, it is all from the utility model simple change
Using all falling in the scope of protection of the utility model.