CN215106314U

CN215106314U - Self-locking positioning piece type broken bridge opposite-pulling piece assembly, construction supporting system and wall

Info

Publication number: CN215106314U
Application number: CN202121161105.7U
Authority: CN
Inventors: 陈兴涛; 陈之阳; 张勤; 郑芳
Original assignee: Shandong Learning Technology Development Co ltd
Current assignee: Shandong Learning Technology Development Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-10
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to the technical field of green buildings, in particular to a self-locking positioning piece type broken bridge counter-pulling piece assembly, a construction supporting system and a wall body, wherein the self-locking positioning piece type broken bridge counter-pulling piece assembly comprises a counter-pulling piece body which comprises a remaining section and template connecting sections positioned at two sides of the remaining section; the indwelling section is provided with at least one jack, and the upper side and the lower side of the jack of the indwelling section are provided with clamping grooves; the remaining section is detachably connected with at least one positioning piece through the jack and the clamping groove; the positioning piece is provided with an insertion part for being inserted into the insertion hole and bending after being inserted, so that the self-locking of the positioning piece is realized; the construction supporting system is locked together by the self-locking positioning piece type bridge-cut-off pair pulling piece component; the utility model discloses a setting element in auto-lock setting element formula bridge cut-off to the pulling-tab subassembly can insert through insertion portion cooperation jack and draw-in groove and link and break curved fixedly fast off with the fingers and thumb, is applicable to the construction of high accuracy wall body.

Description

Self-locking positioning piece type broken bridge opposite-pulling piece assembly, construction supporting system and wall

Technical Field

The utility model relates to a green building technical field, concretely relates to system and wall body are strutted to drawing piece subassembly, construction to auto-lock setting element formula bridge cut-off.

Background

In the construction process of commercial buildings, residential buildings and industrial buildings, the requirements on the heat insulation performance and the construction quality of the external wall are higher and higher. The existing external wall external insulation cast-in-place concrete composite insulation system is mainly characterized in that a steel wire mesh frame insulation board is arranged between an external template and an internal template, the external template, the insulation board and the internal template are connected through connecting pieces, and then concrete is poured in a cavity formed among the insulation board, the internal template and the external template. After the concrete is solidified, the heat-insulating plate and the concrete are formed into a whole, and finally, the keel is hung outside the surface of the concrete layer and the outermost decorative layer is installed, so that the concrete heat-insulating plate has the advantages of firm fixation, long service life, short construction period and the like.

When the existing external wall external thermal insulation cast-in-place concrete composite thermal insulation system is constructed, a high-precision wall body is mainly formed by casting an aluminum template, a stay-on pull piece component used for a pull piece type aluminum template has good waterproof and anti-permeability performance without a through slot hole, a pull piece of the existing external wall external thermal insulation cast-in-place concrete composite thermal insulation system cannot be matched with the aluminum template for use, the aluminum template must use the pull piece, and repeated cold bridges occur to cause the thermal insulation effect to be greatly reduced; and the position that corresponds inner formword, outer formword and heated board demarcation is often equipped with the setting element in prior art and fixes a position to the pulling-on piece, but the connected mode of setting element among the prior art and pulling-on piece is mainly through opening a striae such as height with the pulling-on piece on the setting element, then with the parallel direction card of setting element along the pulling-on piece in corresponding position, adopt this kind of method to connect the setting element, can't quick fix to use and tie up the silk reinforcement, cause easily and drop or skew at the process of vibrating of pouring concrete.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the above-mentioned prior art, the utility model provides a system and wall body are strutted to drawing piece subassembly, construction to auto-lock setting element formula bridge cut-off.

The utility model provides a technical scheme that its technical problem adopted is:

the application provides a self-locking positioning piece type bridge-cut-off piece-aligning component which comprises a piece-aligning body, wherein the piece-aligning body comprises a retention section and template connecting sections positioned on two sides of the retention section; the indwelling section is provided with at least one jack, and the upper side and the lower side of the jack of the indwelling section are provided with clamping grooves; at least one positioning piece is detachably connected to the remaining section through the jack and the clamping groove; the positioning piece is provided with an insertion part which is used for being inserted into the insertion hole and bending after being inserted.

Optionally, the template connecting section is provided with a mounting hole.

Optionally, a breaking groove is formed at the joint of the remaining section and the template connecting section.

Optionally, the pull-on piece body is of a one-section structure or a multi-section structure, the multi-section structure comprises a bridge cut-off at the middle part and rod sections connected with two ends of the bridge cut-off, and the bridge cut-off is formed by injection molding or resin pouring.

Optionally, the positioning element is one or more of a structural steel bar positioning element, a steel bar mesh positioning element, an insulation board inner side positioning element and an insulation board outer side positioning element.

Further, the inner side positioning piece of the heat insulation board comprises an inner side abutting plate of the heat insulation board, and the inner side abutting plate of the heat insulation board is fixedly connected to the retaining section.

Further, the both sides that the heated board inboard supports the backup plate are connected with inboard connecting plate, be equipped with the restraint muscle that is used for ligature construction reinforcing bar on the inboard connecting plate, this restraint muscle forms construction reinforcing bar setting element.

Further, heated board outside setting element includes that the heated board outside supports the backup plate, the heated board outside supports to lean on board fixed connection in keep somewhere on the section.

Further, the both sides that the heated board outside supports the backup plate are connected with the outside connecting plate, be equipped with the joint groove of at least one L shape on the connecting plate of the outside for joint reinforcing bar net piece.

The utility model provides a system is strutted in construction, includes foretell auto-lock setting element formula bridge cut-off to drawing piece subassembly, still includes exterior sheathing, inner formword, set up a plurality of butt joint holes on exterior sheathing, the inner formword, two template linkage segments to the drawing piece pass exterior sheathing and inner formword respectively, the butt joint hole with the mounting hole aligns and fixes.

Optionally, a heat insulation board is further arranged between the outer formwork and the inner formwork, a steel bar net piece is arranged on the outer side of the heat insulation board, and a steel bar net piece or a structural steel bar is arranged on the inner side of the heat insulation board.

The wall comprises a concrete layer and the self-locking positioning piece type broken bridge pair pulling piece assembly, wherein the retaining section is located in the concrete layer.

Compared with the prior art, the beneficial effects of the utility model are that: (1) the utility model discloses a jack and draw-in groove are equipped with on the counterpiece body in the auto-lock setting element formula bridge cut-off counterpiece subassembly, are equipped with the inserting portion on the setting element, can inject the setting element into the counterpiece body from the side and conveniently install, can consolidate through bending off with fingers and thumb the inserting portion after inserting the setting element and realize quick installation and auto-lock fixed to can not appear droing and skew phenomenon in the concrete placement vibration process; (2) the construction supporting system of the utility model is locked together by the self-locking positioning piece type broken bridge pair pulling piece component, and the positioning of the template can be realized by aligning the butt joint hole on the template with the mounting hole on the self-locking positioning piece type broken bridge pair pulling piece component, thereby ensuring the accuracy of the thickness of the wall body and reaching the standard requirement of the high-precision wall body; (3) the utility model discloses an installation and use that need not to do any processing just can directly carry out outer decorative layer after the wall body outer wall drawing of patterns.

The utility model discloses a system and wall body are strutted to lacing film subassembly, construction to auto-lock setting element formula bridge cut-off can be used to the construction of high accuracy wall body.

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 diagram of the pair of pulling-on piece bodies of the present invention.

Fig. 2 is a schematic structural view of the positioning member inside the heat-insulating board of the present invention.

Fig. 3 is a schematic structural diagram of the positioning member outside the heat-insulating plate of the present invention.

Fig. 4 is a schematic structural view (a one-stage shear wall structure) of the self-locking positioning piece type broken bridge counter-pulling piece assembly of the present invention.

Fig. 5 is a schematic structural view (a one-stage shear wall structure) of the self-locking positioning piece type broken bridge counter-pulling piece assembly of the present invention.

Fig. 6 is a perspective view of fig. 5.

Fig. 7 is a schematic structural view of the self-locking positioning piece type broken bridge counter-pulling piece assembly (multi-section shear wall structure).

Fig. 8 is a schematic structural view of the self-locking positioning piece type broken bridge counter-pulling piece assembly (multi-section shear wall structure).

Fig. 9 is a cross-sectional view of fig. 7.

Fig. 10 is a schematic structural view (shear wall structure) of the construction supporting system of the present invention.

Fig. 11 is a schematic structural diagram (infilled wall structure) of the construction supporting system of the present invention.

Description of reference numerals:

1 self-locking positioning piece type broken bridge opposite pulling piece component; 11 pairs of tab bodies; 111 a retention section; 112 a template connecting section; 113 fixing the teeth; 114 breaking the groove; 115 mounting holes; 116 breaking the bridge; 117 a pole segment; 12 positioning piece at the inner side of the heat-insulation board; the inner side of the 121 insulation board abuts against the board; 122 inner connecting plates; 123 vertical restraint bars; 13 positioning pieces outside the heat-insulation boards; 131, the outer side of the heat insulation plate abuts against the plate; 132 outboard connecting plate; 133 clamping grooves; 134 a lock nut; 14 an insertion part; 15 inserting holes; 16 card slots; 2, high-precision template; 3 shear wall concrete; 4, heat insulation board; 5, a concrete protective layer; 6 filling wall concrete.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements 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.

Example one

As shown in fig. 1 to 9, the present embodiment provides a self-locking positioning piece type bridge-cut-off pair pull piece assembly 1, which includes a pair pull piece body 11, wherein the pair pull piece body 11 includes a retention section 111 and template connection sections 112 located at two sides of the retention section 111; the detaining section 111 is provided with at least one jack 15, and the detaining section is provided with clamping grooves 16 at the upper side and the lower side of the jack 15; the retention section 111 is detachably connected with an insulation board outer side positioning piece 13 and an insulation board inner side positioning piece 12 through the jack 15 and the clamping groove 16; the two positioning members are provided with insertion portions 14 for being inserted into the insertion holes 15 and bent after insertion, and the insertion directions of the two positioning members are opposite.

A breaking groove 114 may be provided between the remaining section 111 and the formwork connecting section 112, as shown in fig. 4 and 7, and after the casting work of the formwork is completed, the part of the formwork connecting section 111 exposed to the concrete may be broken along the breaking groove 114 according to the construction requirement.

The formwork connecting section 112 is provided with mounting holes 115, and when pouring is performed, the mounting holes 115 are aligned with the butt holes on the formwork.

As shown in fig. 4-9, the pull-tab body is a one-stage structure or a multi-stage structure, and the one-stage structure is as shown in fig. 4-6, and can be a metal sheet or a plastic sheet, which is a conventional pull-tab; fig. 7-9 are multi-section structures, including a bridge-cut 116 in the middle and a rod section 117 connecting two ends of the bridge-cut, the bridge-cut 116 is formed by injection molding or resin casting, and advantageously, the bridge-cut 116 and the rod section 117 are connected together by barbs or threads, and are connected in an integral manner in the form of barbs and are not detachable.

For the positioning member inserted into the retention section 111: when the positioning device is applied to a shear wall, an insulation board inner side positioning piece 12 and an insulation board outer side positioning piece 13 are required, and a structural steel bar positioning piece and a steel bar net piece positioning piece can be arranged; when the positioning device is applied to a filler wall, an insulation board inner side positioning piece 12 and an insulation board outer side positioning piece 13 are needed, and a reinforcing mesh positioning piece can be arranged; when the positioning piece is applied to a wall without an insulation board, the positioning piece can be omitted.

Specifically, the inner side positioning member 12 of the heat insulation board includes an inner side abutting plate 121 of the heat insulation board, and the inner side abutting plate 121 of the heat insulation board is fixedly connected to the retaining section 111. Further, the two sides of the inner side of the heat insulation board abutting against the board 121 are connected with inner side connecting plates 122, vertical restraining ribs 123 for binding the construction steel bars 10 are clamped on the inner side connecting plates 122, and the restraining ribs 123 form construction steel bar positioning pieces.

Specifically, the insulation board outside positioning member 13 includes an insulation board outside abutting plate 131, and the insulation board outside abutting plate 131 is fixedly connected to the retention section 111. Furthermore, two sides of the outer side of the heat insulation plate against the plate 131 are connected with outer side connecting plates 132, and the outer side connecting plates 132 on the two sides are respectively provided with 2L-shaped clamping grooves 133 for clamping the steel bar net sheets; two holes are formed in the outer connecting plates 132 on the two sides, so that the effect of reducing weight can be achieved; preferably, a plurality of fixing teeth 113 may be disposed on the upper and lower sides of the pull-tab body 11, and a locking nut 134 is screwed on the fixing teeth 113 and the locking nut 134 is located on the outer side of the insulation board and abuts against the outer side of the plate 131, so that the insulation board outer side positioning member 13 may be further firmer by rotating the locking nut 134; for the infilled wall, there is no constructional reinforcement inside the insulation board 4, and there may be a mesh of reinforcement. The insulation board inside positioning member 12 and the insulation board outside positioning member 13 may have the same structure.

Example two

As shown in fig. 10 to 11, the present embodiment provides a construction supporting system, which includes the self-locking positioning piece type broken bridge pair pulling-on piece assembly 1, an outer formwork, and an inner formwork.

A plurality of butt joint holes are formed in the outer template and the inner template, and two template connecting sections of the butt pull pieces respectively penetrate through the outer template and the inner template. The butt holes on the outer and inner formworks are aligned with the mounting holes 115 on the two formwork connection sections, respectively, wherein the outer and inner formworks are high-precision formworks 2.

Be applied to shear force wall, including high accuracy template 2, concrete protective layer 5, reinforcing bar net piece, heated board 4, shear force wall concrete 3, construction reinforcing bar, split bolt subassembly and broken bridge reinforcing anchor. Be applied to the infilled wall, including high accuracy template 2, concrete protective layer 5, reinforcing bar net piece, heated board 4, infilled wall concrete 6 and split bolt subassembly. Wherein, structure reinforcing bar setting element ligature structure reinforcing bar is in order to fix a position, and the net silk net piece is gone into in order to fix a position to reinforcing bar net piece setting element card, and inside setting element 12 of heated board and heated board outside setting element 13 are used for leaning on heated board 4 in order to fix a position.

The wall body without the heat-insulation plate is applied, the heat-insulation plate 4 is not arranged between the outer template and the inner template, and one or all of the net wire meshes and the structural steel bars are not arranged.

EXAMPLE III

The embodiment provides a wall body, which comprises a concrete layer and a plurality of self-locking positioning piece type broken bridge pair pulling piece assemblies 1, wherein the self-locking positioning piece type broken bridge pair pulling piece assemblies 1 are arranged in the concrete layer, and the remaining sections 111 of all the self-locking positioning piece type broken bridge pair pulling piece assemblies 1 are positioned in the concrete layer.

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

1. The utility model provides a self-locking setting element formula bridge cut-off is to pulling sheet subassembly which characterized in that: the zipper comprises a zipper body, wherein the zipper body comprises a retention section and template connecting sections positioned on two sides of the retention section; the indwelling section is provided with at least one jack, and the upper side and the lower side of the jack of the indwelling section are provided with clamping grooves; at least one positioning piece is detachably connected to the remaining section through the jack and the clamping groove; the positioning piece is provided with an insertion part which is used for being inserted into the insertion hole and bending after being inserted.

2. The self-locking positioning piece type broken bridge counter-pulling piece assembly according to claim 1, characterized in that: and the template connecting section is provided with a mounting hole.

3. The self-locking positioning piece type broken bridge counter-pulling piece assembly according to claim 1, characterized in that: and a breaking groove is formed at the joint of the remaining section and the template connecting section.

4. The self-locking positioning piece type broken bridge and pull-tab assembly according to claim 1, wherein the pull-tab body is of a one-section structure or a multi-section structure, the multi-section structure comprises a broken bridge at the middle part and rod sections connecting two ends of the broken bridge, and the broken bridge is formed by injection molding or resin casting.

5. The self-locking positioning piece type bridge-cut-off and pull-on piece assembly according to claim 1, wherein the positioning piece is one or more of a construction steel bar positioning piece, a steel bar mesh positioning piece, a heat insulation board inner side positioning piece and a heat insulation board outer side positioning piece.

6. The self-locking positioning piece type bridge-cut-off and piece-pulling pair assembly according to claim 5, wherein the insulation board inner side positioning piece comprises an insulation board inner side abutting plate, and the insulation board inner side abutting plate is fixedly connected to the retention section.

7. The self-locking positioning piece type broken bridge pair pulling-on piece assembly according to claim 6, wherein two sides of the inner abutting plate of the heat insulation plate are connected with inner connecting plates, the inner connecting plates are provided with restraining ribs for binding construction steel bars, and the restraining ribs form the construction steel bar positioning pieces.

8. The self-locking positioning piece type bridge-cut-off and piece-pulling-on assembly according to claim 5, wherein the insulation board outer side positioning piece comprises an insulation board outer side abutting plate, and the insulation board outer side abutting plate is fixedly connected to the retention section.

9. The self-locking positioning piece type bridge-cut-off pair-pulling-on piece assembly according to claim 8, wherein two sides of the outer side abutting plate of the heat insulation plate are connected with outer side connecting plates, and at least one L-shaped clamping groove is formed in each outer side connecting plate and used for clamping a steel bar mesh.

10. A construction supporting system is characterized by comprising the self-locking positioning piece type broken bridge opposite pulling piece assembly according to any one of claims 1 to 9, an outer template and an inner template, wherein a plurality of butt joint holes are formed in the outer template and the inner template, two template connecting sections of the opposite pulling pieces respectively penetrate through the outer template and the inner template, and the butt joint holes are aligned with and fixed to the mounting holes.

11. The construction supporting system according to claim 10, wherein a heat insulation plate is further arranged between the outer formwork and the inner formwork, a steel bar mesh is arranged on the outer side of the heat insulation plate, and a steel bar mesh or construction steel bars are arranged on the inner side of the heat insulation plate.

12. A wall comprising a concrete layer, characterized in that it comprises a plurality of self-locking positioning piece type broken bridge diagonal tension member assemblies according to any one of claims 1 to 9, and the retaining section is positioned in the concrete layer.