CN213166000U

CN213166000U - Connecting tool

Info

Publication number: CN213166000U
Application number: CN202021611527.5U
Authority: CN
Inventors: 徐笠
Original assignee: Sanneng Integrated Housing Co Ltd
Current assignee: Sanneng Integrated Housing Co Ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-11
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to a prefabricated superimposed sheet assembling die of assembly type structure, especially a connect frock, including first link, second link and third link, first link, second link, third link form the T style of calligraphy structure of inversion, just first link with the relative level of second link sets up, the third link sets up upright between first link and the second link, set up the connecting hole on first link, second link, the third link respectively. The utility model discloses make whole play muscle side forms that are the L type and go out muscle side forms or can not go out the muscle side forms and realize firm being connected.

Description

Connecting tool

Technical Field

The utility model relates to a prefabricated coincide board mould of assembly type structure, especially a connect frock.

Background

In the fabricated building, the prefabricated close-fitting laminated slab is divided into a unidirectional slab and a bidirectional slab. In the production process, the superimposed sheet quantity of same house layer is numerous, and roof layer and compound layer can not be with the standard layer common mode again, lead to the mould quantity to be many, and what used basically among the assembled superimposed sheet at present is traditional customization steel mould (play muscle side forms customization according to the play muscle law of superimposed sheet, do not go out the customization of muscle side forms according to the split structural style of superimposed sheet), therefore the commonality of superimposed sheet mould is extremely low, and the steel mould is with high costs, and the residual is low, makes the mould cost high. In addition, the steel mould is heavy, and it is wasted time and energy to install and remove the mould, can't realize quick retooling for factory production efficiency is low.

Chinese patent CN2020101358334 discloses a general assembling die for prefabricated laminated slab, which is characterized in that although a general side die is also fixedly installed on two short sides and one long side of a table die, the other side of the table die is not installed with a general side die, and the general side die located in the middle of the table die is not connected with the fixed side die located on the edge of the table die, so that the structure of the laminated slab forming space is not very stable, and the laminated slab is easy to deform when being subjected to external force. In addition, the connecting tool provided by the connecting tool is not suitable for connecting the L-shaped side dies.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, to current connection frock be not suitable for the not enough that L type limit mould is connected, provide one kind and can be used for the connection frock that L type limit mould is connected.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a connecting tool comprises a first connecting end, a second connecting end and a third connecting end, wherein the first connecting end, the second connecting end and the third connecting end form an inverted T-shaped structure, the first connecting end and the second connecting end are arranged horizontally, the third connecting end is vertically arranged between the first connecting end and the second connecting end, and connecting holes are formed in the first connecting end, the second connecting end and the third connecting end respectively.

The utility model discloses a design is the connection frock of the form of falling T, makes whole play muscle side forms that is the L type and play muscle side forms or can not go out the muscle side forms and realize firm being connected.

In order to adapt to the condition that the bottom edges of the rib-discharging side molds and/or the rib-discharging side molds which need to be connected are not of equal height, the height of the first connecting end is larger than that of the second connecting end.

In order to adapt to the situation that the bottom edges of the rib-discharging side molds and/or the rib-discharging side molds which need to be connected are equal in height, the height of the first connecting end is equal to the height of the second connecting end.

In order to ensure the connection strength, the diameter of the connection holes on the first connection end and the second connection end is 10mm, and the diameter of the connection hole on the third connection end is 16 mm.

In order to adapt to the height difference of the corresponding connecting holes on the rib forming side die and/or the rib forming side die, the connecting holes on the third connecting end are waist-shaped holes, so that the connecting tool has a connecting margin.

When the utility model discloses when connecting the frock and being used for two play muscle limit moulds of perpendicular placing to connect, go out muscle limit mould including being separated by an upper assembly and lower subassembly of distance connection, first link stretches into between the upper assembly of a play muscle limit mould and the lower subassembly and rather than linking into an integrated entity, the second link stretches into another play muscle limit mould the upper assembly and rather than linking into an integrated entity between the subassembly down, just the last subassembly fixed connection of third link and a play muscle limit mould.

When the utility model discloses connect frock and be used for perpendicular play muscle limit mould of placing and do not go out muscle limit mould, go out muscle limit mould including being separated by last subassembly and lower subassembly that a distance is connected, do not go out muscle limit mould including the base and the upright edge that link into an integrated entity, first link stretches into go out between the last subassembly of muscle limit mould and the lower subassembly and rather than linking into an integrated entity, the second link is arranged in do not go out the base of muscle limit mould and rather than linking into an integrated entity, just the third link with go out the last subassembly fixed connection of muscle limit mould.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses connect the frock and have three link, the first, two link that the level set up can stretch into between the upper and lower subassembly that goes out the muscle side forms conveniently, or arrange on the base edge that can't go out the muscle side forms, and realize corresponding connection, the third link that stands vertically can be with L type go out the muscle side forms or the vertical edge fixed connection that can't go out the muscle side forms, thus realized the connection between the L type side forms ingeniously, provide the convenience for the equipment of prefabricated coincide board mould;

2. the utility model discloses connect the frock and adopt the aluminum product to make, though the aluminium price is higher than the steel, but the residual value of aluminium can reach 70%, therefore the utility model discloses a cost reduces than traditional steel frock by a wide margin.

Drawings

FIG. 1 is a schematic perspective view of a general composite mold for prefabricated laminated plates for use in the production of unidirectional plates;

FIG. 2 is a schematic perspective view of a universal assembly die for prefabricated laminated plates for bi-directional plate production;

FIG. 3 is a perspective view of a connection tool for a unidirectional plate;

FIG. 4 is a schematic view of the installation of the connection tooling for the unidirectional plates (the upper assembly of the rib side forms is not shown in the figure);

FIG. 5 is a perspective view of a connection fixture for a bi-directional plate;

FIG. 6 is a schematic view of the installation of the connection tooling for the bi-directional plate (an upper assembly of the rib side forms is not shown);

FIG. 7 is a cross-sectional view of the ribbed side form as mounted about the periphery of the table;

FIG. 8 is a cross-sectional view of the upper assembly of the rib-forming side form of the present invention;

FIG. 9 is a cross-sectional view of the lower assembly of the rib-forming side form of the present invention;

FIG. 10 is a cross-sectional view of the ribbed side form as installed in the middle of the table;

FIG. 11 is a schematic structural diagram of the rib-forming side forms in front view when the rib-forming side forms are mounted in the middle of the table form.

In the figure: 1. a bench formwork; 2. a first universal sideform; 3. a second universal side form; 4. thirdly, using a side die; 5. cleaning a side die; 6. connecting a tool; 7. rib side die forming; 8. a magnetic box; 9. reinforcing steel bars; 10. rib side dies cannot be produced; 11. a laminated slab member; 61. a first connection end; 62. a second connection end; 63. a third connection end; 71. an upper assembly; 72. a lower assembly; 73. a first adhesive tape; 74. a second adhesive tape; 75. a first nut; 76. a second nut; 77. a long bolt; 78. a long screw; 711. a molding section; 712. a connecting portion; 7111. molding surface; 7121. a first connection hole; 7122. a first groove; 7123. a second groove; 721. a second connection hole; 722. a third groove; 723. a fourth groove; 724. and a fifth groove.

Detailed Description

The invention is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the invention.

For convenience of description, the description of the relative position of the components (e.g., up, down, left, right, etc.) is described with reference to the layout direction of the drawings, and does not limit the structure of the patent.

As shown in figures 1 and 2, one embodiment of the universal combined die for prefabricated laminated slabs of the utility model comprises a square table die 1, wherein the table die 1 is symmetrically provided with two long sides and two short sides, the two long sides of the table die 1 are fixedly provided with a first universal side die 2 by bolts, the two short sides of the table die 1 are fixedly provided with a second universal side die 3 by bolts, the two first universal side dies 2 and the two second universal side dies 3 are enclosed to form an outer forming frame, at least two third universal side dies 4 are arranged between the two first universal side dies 2 in parallel, a clear square side die 5 is selectively arranged between the adjacent second universal side die 3 and the third universal side die 4, the lengths of the second universal side die 3 and the third universal side dies 4 are larger than or equal to the length of a laminated slab, the distance between the adjacent second universal side die 3 and the third universal side dies 4 is equal to the width of the laminated slab, so that at least two laminated slab forming spaces are formed on the bench formwork 1.

First general side forms 2, the general side forms of second 3, the three-way side forms of using 4, the net chi side forms 5 are play muscle side forms 7 or do not go out muscle side forms 10, make the utility model discloses both can be used to the production of one-way board, can be used to the production of two-way board again. When the device is used for producing the one-way plate, the first universal side die 2 and the net side die 5 select the rib-out-preventing side die 10, and the second universal side die 3 and the third universal side die 4 select the rib-out side die 7. When the device is used for producing the bidirectional plate, the rib side die 7 is selected from the first universal side die 2, the second universal side die 3, the third universal side die 4 and the net side die 5.

The length of the net square side die 5 is selected and the net square side die 5 is replaced according to the superimposed sheet components 11 of different sizes, the two ends of the net square side die 5 are connected into a whole with the second universal side die 3 and the third universal side die 4 through the connecting tool 6 respectively, and the connecting tool 6 is removed to realize the die removal of the net square side die 5.

And two ends of the third universal side die 4 are connected with the first universal side die 2 on the long edge of the bench die 1 through a connecting tool 6.

As shown in fig. 3 to 6, the connection tool 6 is an inverted T-shaped structure, that is, the connection tool 6 has a first connection end 61, a second connection end 62 and a third connection end 63, which are horizontally arranged, and are vertically arranged between the first connection end 61 and the second connection end 62, and the first connection end 61, the second connection end 62 and the third connection end 63 are respectively provided with a connection hole. The diameter of the connection holes on the first connection end 61 and the second connection end 62 is 10mm, the diameter of the connection hole on the third connection end 63 is 16mm, and the connection hole on the third connection end 63 is preferably a kidney-shaped hole.

In consideration of cost, the height of the bottom edge of the rib-forming side die 7 is greater than that of the rib-forming-incapable side die 10, so that when the connecting tool 6 is used for connecting the rib-forming side die 7 and the rib-forming-incapable side die 10 of the one-way plate, the height of the first connecting end 61 of the connecting tool is greater than that of the second connecting end 62; when the connecting tool 6 is used for producing a bidirectional plate, since the connecting tool 6 is used for connecting the rib-discharging side die 7 with equal height with the rib-discharging side die 7, the height of the first connecting end 61 of the connecting tool 6 is equal to the height of the second connecting end 62.

As shown in fig. 7-11, the bead outlet side die 7 includes an upper assembly 71 and a lower assembly 72 detachably connected by a fastener, a first adhesive tape 73 is adhered to a lower surface of the upper assembly 71, a second adhesive tape 74 is adhered to an upper surface of the lower assembly 72, and the first adhesive tape 73 and the second adhesive tape 74 are disposed opposite to each other, so that the steel bars of the prefabricated composite slab can extend out from between the first adhesive tape 73 and the second adhesive tape 74. The thickness of the first and second adhesive strips 73, 74 is the same, preferably 6mm, to ensure that the thickness of the reinforcing steel bar protective layer and the mould do not leak slurry.

The upper member 71 includes a molding portion 711 and a connecting portion 712 integrally molded in an L-shape. The molding part 711 is vertically installed, and the molding surface 7111 of the molding part 711 is provided with a pattern surface so that a rough surface is generated on the surface of the laminated slab by the pattern surface when concrete is poured. Connecting portion 712 horizontal setting, just run through on the connecting portion 712 and set up first connecting hole 7121, the lower surface setting of connecting portion 712 is used for pasting first recess 7122 of first adhesive tape 73 and the second recess 7123 that is used for fixing a position first nut 75.

The lower component 72 is of a plate-shaped structure, a second connecting hole 721 is formed in the lower component 72, a third groove 722 for adhering the second adhesive tape 74 and a fourth groove 723 for positioning the first nut 75 are formed in the upper surface of the lower component 72, and a fifth groove 724 is formed in the middle of the lower surface of the lower component 72, so that the lower component 72 can be placed on the table die 1 more stably after the inner side and the outer side of the lower component 72 respectively form supporting legs.

The upper assembly 71 and the lower assembly 72 are preferably extruded aluminum profiles. The first adhesive strip 73 and the second adhesive strip 74 are preferably self-adhesive silicone strips.

When the rib forming side forms 7 are adopted as the first and second

universal side forms

2 and 3, the first nuts 75 are arranged in the second grooves 7123 of the upper component 71 and the fourth grooves 723 of the lower component 72, the second nuts 76 are arranged on the upper surfaces of the connecting parts of the upper component 71, the long bolts 77 of the M16 penetrate through the second connecting holes 721 on the lower component 72, the first nuts 75 and the first connecting holes 7121 on the upper component from the bottom of the bench form 1, and are screwed by the second nuts 76, so that the rib forming side forms 7 are installed.

When the third universal side die 4 and the net side die 5 adopt the rib-forming side die 7, since the middle of the die 1 has no connecting hole, the second connecting hole 721 of the lower component 72 needs to be a threaded hole, the long screw 78 is used to pass through the second nut 76, the first connecting hole 7121 and the first nut 75 on the upper component, and is fastened with the thread of the second connecting hole 721 on the lower component 72, and the magnetic box 8 needs to be used to press the lower component 72 for fixation.

The diameters of the first connecting hole 7121 and the second connecting hole 721 are equal to or larger than 16mm, and the first screw cap 75 and the second screw cap 76 are M16 screw caps.

The rib-free edge mold 10 includes a bottom edge and a vertical edge that are integrally formed, and the bottom edge and the vertical edge form an L shape.

In order to save material cost, the first universal side die 2, the second universal side die 3, the third universal side die 4 and the clean side die 5 are all aluminum dies, and the connecting tool 6, the rib-discharging side die 7 and the rib-discharging side die 10 are all extruded aluminum profiles.

The first universal side die 2, the second universal side die 3 and the third universal side die 4 are standardized side dies. The length of standardized side forms includes 3000, 3845 two kinds, and all the other sizes can be formed by the concatenation of above-mentioned standardized side forms combination, therefore the utility model provides a first general side form 3, the general side form 5 of second, the general side form 7 of third can cover all residential housing and public building's superimposed sheet production.

The utility model discloses during the use, first, two-way side forms 2, 3 respectively fixed mounting do not demolish the mould on the long limit of bench formwork 1 and short edge, and the third is three-way side forms 4 and clean chi side forms 5 according to the size of the coincide board of producing and demolish the mould adjustment position to select corresponding length.

When the utility model is used for during the production of one-way board:

1) and (3) die filling process:

sizing: the net ruler side die 5 and the third universal side die 4 are positioned according to the drawing of the one-way plate component and are fixed through the connecting tool 6 and the magnetic box 8 (the net ruler side die 5 adopts a rib side die which cannot be produced, the third universal side die 4 adopts a rib side die 7, and when the rib side die 7 is fixed, only the lower component 72 of the rib side die 7 is fixed).

Installing steel bars and embedded parts: and arranging the reinforcing mesh and the embedded part according to the drawing.

And (3) assembling the components on the rib side die: and (3) installing the rib-forming side formwork upper assemblies 71 which are not installed on two sides in the rib-forming direction on the corresponding lower assemblies 72 and fixing the rib-forming side formwork upper assemblies by fasteners.

2) And (3) removing the mold:

and (3) disassembling the connecting fasteners at the two ends of the net square side die 5 and the third universal side die 4 to separate the net square side die 5 and the third universal side die 4 from the first and second universal side dies 2 and 3.

And (3) disassembling the connecting fastener on the third universal side form 4, disassembling the upper assembly 71 of the third universal side form 4, and not disassembling the lower assembly 72.

When the utility model is used for during two-way board production:

1) and (3) die filling process:

the net ruler side die 5 and the third universal side die 4 are positioned according to the drawing of the bidirectional plate component and are fixed through the connecting tool 6 and the magnetic box 8 (the net ruler side die 5 and the third universal side die 4 both adopt the rib side die 7, and only the lower component 72 of the rib side die 7 is fixed when the connecting tool 6 and the magnetic box 8 are used for fixing).

2) And (3) removing the mold:

And (3) disassembling the connecting fasteners on the net side die 5 and the third general side die 4, disassembling the upper assembly 71 of the net side die 5 and the third general side die 4, and not disassembling the lower assembly 72.

The above description is only for the preferred embodiment of the present application and should not be taken as limiting the present application in any way, and although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application, and those skilled in the art should understand that they can make various changes and modifications within the technical scope of the present application without departing from the scope of the present application, and therefore all the changes and modifications can be made within the technical scope of the present application.

Claims

1. A connecting tool comprises a first connecting end, a second connecting end and a third connecting end and is characterized in that the first connecting end, the second connecting end and the third connecting end form an inverted T-shaped structure, the first connecting end and the second connecting end are arranged horizontally, the third connecting end is vertically arranged between the first connecting end and the second connecting end, and connecting holes are formed in the first connecting end, the second connecting end and the third connecting end respectively.

2. The connecting tool according to claim 1, wherein the height of the first connecting end is greater than the height of the second connecting end.

3. The connecting tool according to claim 1, wherein the height of the first connecting end is equal to the height of the second connecting end.

4. The connecting tool according to claim 1, wherein the diameter of the connecting holes in the first connecting end and the second connecting end is 10 mm.

5. The connecting tool according to claim 1, wherein the diameter of the connecting hole in the third connecting end is 16 mm.

6. The connecting tool according to claim 1, wherein the connecting hole in the third connecting end is a kidney-shaped hole.