CN212613779U

CN212613779U - Formwork assembly

Info

Publication number: CN212613779U
Application number: CN202021565532.7U
Authority: CN
Inventors: 袁旺鲜; 陈炼; 李坚; 彭珣
Original assignee: Suntown Technology Group Co Ltd
Current assignee: Suntown Technology Group Co Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-02-26
Anticipated expiration: 2030-07-31

Abstract

The utility model provides a template component, includes first template, second template, the stupefied and a plurality of first fastener of slope back, first template connection in second template and the contained angle between them is the acute angle, the stupefied setting in first template surface of slope back, first fastener includes first screw rod and two first nuts with first screw rod complex. The inclined plane back edge comprises a first main body part and a plurality of first fixing seats, the first main body part comprises at least one first open groove, the first fixing seats are arranged on one first open groove, each first fixing seat comprises a first fixing plate, the first fixing plates are connected to the main body part, the first fixing plates are parallel to the second template, a mounting hole is formed in each first fixing plate, the screw rods are used for penetrating through the mounting holes, the open grooves, the first template and the second template, one end of each first screw rod is sleeved with one first nut and abutted against the first fixing plate, and the other end of each first screw rod is sleeved with the other first nut and abutted against the second template. The utility model provides a template component has good stability.

Description

Formwork assembly

Technical Field

The utility model relates to a template component especially relates to a template component suitable for closed angle building.

Background

The aluminum formwork is widely applied to the field of buildings with the advantages of high efficiency, green and the like, the aluminum formwork system generally comprises formwork pieces and fasteners, the formwork pieces can be spliced and form a pouring space in an enclosing mode, and the fasteners (such as back ridges) can be used for transversely reinforcing the formwork pieces, so that the stability of the whole formwork system is improved.

Among the prior art, the fastener usually be square pipe and butterfly buckle etc. but, along with the development of building industry, demonstrate multiple closed angle structure on the architectural design, the steadiness after adopting the structure of traditional square pipe plus butterfly buckle to close to the template spare reinforcement of closed angle structure is poor, and the template spare produces the wrong platform easily, leads to the concrete body quality of closed angle department relatively poor, can not satisfy relevant quality standard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a template component, template component is applicable to closed angle building structure, and has good stability.

The utility model provides a template component, includes a first template, a second template, an inclined plane back of the body stupefied and a plurality of first fastener, first template slope connect in the second template just first template reaches contained angle between the second template is the acute angle, the inclined plane back of the body stupefied set up in first template deviates from the surface of second template, each first fastener include a first screw rod and with two first nuts of first screw rod complex.

The inclined plane back edge comprises a first main body part and a plurality of first fixing seats arranged at intervals, the first main body part comprises at least one first open groove, the first fixing seats are arranged on the first open groove, each first fixing seat comprises a first fixing plate, one end of each first fixing plate is connected to the first main body part, each first fixing plate is parallel to the second template, each first fixing plate is provided with a mounting hole, each screw rod is used for penetrating through the mounting hole, the first open groove, the first template and the second template, one first nut is sleeved on one end of each first screw rod and abuts against the first fixing plate, and the other first nut is sleeved on the other end of each first screw rod and abuts against the second template.

Further, the first fixing seat further comprises a supporting plate, one end of the supporting plate is connected to the first main body portion, and the other end of the supporting plate is connected to one end, far away from the first main body portion, of the first fixing plate.

Furthermore, the first nut comprises a nut body and holding parts arranged at two ends of the nut body, and a screw hole matched with the first screw rod is formed in the nut body.

Further, the template assembly further comprises at least one straight back bar, the straight back bar is arranged on one side, deviating from the first template, of the second template, the straight back bar comprises a second main body portion and a second groove formed in the second main body portion, the first screw rod is far away from one end, deviating from the straight back bar, of the inclined plane back bar penetrates out of the second groove, and the first nut is abutted to the second main body portion.

Further, the template assembly comprises a third template, and the third template is connected between the second template and the first template.

The inclined plane back edge comprises a plurality of second fixing seats, the second fixing seats are arranged on the other first open groove, each second fixing seat comprises a second fixing plate connected to the corresponding first main body part, and the second fixing plates are parallel to the third template.

The template component further comprises a plurality of second fastening pieces, each second fastening piece comprises a second screw rod and two second nuts matched with the second screw rods, the second screw rods penetrate through the second fixing plate, the first grooves, the first template and the third template, one second nut is sleeved at one end of each second screw rod and abuts against the second fixing seat, and the other second nut is sleeved at the other end of each second screw rod and abuts against the third template.

Further, the straight back edge is further arranged on one side, deviating from the first template, of the third template, one end, far away from the inclined plane back edge, of the second screw penetrates out of the second groove of the straight back edge, and the second screw is sleeved with the second nut and abutted against the second main body part.

Further, the template component comprises a plurality of back arris groups arranged at intervals, and each back arris group comprises one inclined back arris and two straight back arris which are connected end to end.

Further, the distance between two adjacent back ridge groups is less than 600 mm.

Further, in each back ridge group, the distance between the first screw rod passing through the first fixed seat and the adjacent second screw rod passing through the second fixed seat is not less than 50 mm.

Further, in each back ridge group, the distance between two first screws penetrating through two adjacent first fixing seats is less than 500 mm, or the distance between two second screws penetrating through two adjacent second fixing seats is less than 500 mm.

The utility model provides a template component, first template and second template slope are connected so that structure closed angle building, the inclined plane back of the body stupefied set up in first template deviates from the one side of second template to be on a parallel with through setting up the stupefied first fixed plate of inclined plane back of the body the second template makes the face grow is held in supporting of nut, thereby is favorable to improving first template reaches the steadiness that the second template is connected.

Drawings

Fig. 1 is an overall schematic view of a template assembly according to an embodiment of the present invention.

Fig. 2 is a top view of the die plate assembly shown in fig. 1.

Fig. 3 is a schematic view of the beveled back edge of the formwork assembly shown in fig. 1.

Description of the main elements

Form assembly 100

First template 10

Second form 20

Bevel back edge 30

First body portion 31

First slot 311

First fixing seat 32

First fixing plate 321

Mounting hole 3211

Supporting plate 322

First fastener 40

First screw 41

Screw body 411

External thread 4111

First nut 42

Nut body 421

Screw hole 4211

Holding part 422

Second fastener 50

Second screw 51

Second nut 52

Straight back arris 60

Second body portion 61

Second slot 62

Third template 70

Back arris group 80

Included angle theta

Distances L1, L2, L3

Distance D

The following detailed description of the invention will be further described in conjunction with the above description of the drawings.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the specific embodiments. It is to be understood that the described embodiments are merely exemplary of some, and not necessarily all, embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 and 2, an embodiment of the present invention provides a formwork assembly 100, where the formwork assembly 100 includes a first formwork 10, a second formwork 20, an inclined back edge 30 and a plurality of first fasteners 40. The first template 10 is obliquely connected to the second template 20, and an included angle θ between the first template 10 and the second template 20 is an acute angle. The inclined back edge 30 is disposed on a surface of the first form 10 facing away from the second form 20. Each first fastening member 40 includes a first screw 41 and two first nuts 42 engaged with the first screw 41. The first screw 41 penetrates through the inclined plane back ridge 30, the first template 10 and the second template 20, and two ends of the first screw 41 are respectively located on the surface of the first template 10 departing from the second template 20 and the surface of the second template 20 departing from the first template 10. The two first nuts 42 are respectively sleeved at two ends of the first screw 41 to clamp the inclined back ridge 30, the first formwork 10 and the second formwork 20.

Referring to fig. 3, the inclined back edge 30 includes a first main body 31 and a plurality of first fixing seats 32 disposed on the first main body 31 at intervals, the first main body 31 includes at least one first slot 311, the first fixing seats 32 are disposed on the first slot 311, the first fixing seats 32 include a first fixing plate 321 with one end connected to the first main body 31, the first fixing plate 321 is parallel to the second form 20, the first fixing plate 321 is disposed with a mounting hole 3211, the mounting hole 3211 is communicated with the first slot 311, the first screw 41 passes through the mounting hole 3211, the first slot 311, the first form 10 and the second form 20, two first nuts 42 are screwed in opposite directions from two ends of the first screw 41 respectively until one first nut 42 abuts against the first fixing plate 321, the other first nut 42 abuts against the second template 20. By arranging the first fixing plate 321 parallel to the second form 20, the abutting surface between the first nut 42 and the first fixing plate 321 is maximized (it can be understood that, if the first fixing plate 321 is arranged obliquely with respect to the second form 20, after the first nut 42 is vertically screwed into the first screw 41, only one side of the first nut 42 contacts with the first fixing plate 321), thereby being beneficial to improving the stability of the connection between the first form 10 and the second form 20.

In this embodiment, the first fixing seat 32 further includes a supporting plate 322, one end of the supporting plate 322 is connected to the first main body 31, and the other end of the supporting plate 322 is connected to one end of the first fixing plate 321 far away from the first main body 31. The supporting plate 322 is used for supporting the first fixing plate 321, so that the first fixing plate 321 can bear enough pulling force from the first screw 41.

In this embodiment, the first screw 41 includes a screw body 411 and external threads 4111 disposed on the screw body 411, the first nut 42 is a mountain nut, the first nut 42 includes a nut body 421 and holding portions 422 disposed at two ends of the nut body 421, the holding portions 422 are disposed at one side of the nut body 421, a screw hole 4211 is disposed in a middle area of the nut body 421, and internal threads (not shown) are disposed in the screw hole 4211 and are engaged with the external threads 4111. When the nut is used, the first nut 42 is screwed into the first screw 41 from the side away from the holding part 422, and the holding part 422 is screwed until the nut body 421 abuts against the first fixing plate 321.

As shown in fig. 1 and fig. 3, in the present embodiment, the formwork assembly 100 further includes at least one straight back ridge 60, the straight back ridge 60 is disposed on a surface of the second formwork 20 departing from the first formwork 10, and the straight back ridge 60 includes a second main body portion 61 and a second open groove 62 disposed on the second main body portion 61. When the nut is used, one end of the first screw rod 41, which is far away from the inclined back edge 30, penetrates out of the second slot 62 of the straight back edge 60, the first nut 42 is screwed into the first screw rod 41 from one side, which is far away from the holding part 422, and the holding part 422 is screwed until the nut body 421 abuts against the second main body part 61.

In this embodiment, the formwork assembly 100 further includes a third formwork 70, the second formwork 20 and the first formwork 10 are connected end to end, the formwork assembly 100 further includes a plurality of second fasteners 50, each of the second fasteners 50 includes a second screw 51 and two second nuts 52 matched with the second screw 51, the second screw 51 passes through the inclined plane back ridge 30, the first formwork 10 and the third formwork 70, and the second nuts 52 are screwed in from two ends of the second screw 51 to clamp the inclined plane back ridge 30, the first formwork 10 and the third formwork 70. The inclined plane back edge 30 further comprises a second fixed seat 33, correspondingly, the number of the first slots 311 is two and the first slots are arranged at intervals. The first fixing seat 32 is disposed on one of the first slots 311, the second fixing seat 33 is disposed on the other first slot 311, the second fixing seat 33 includes a second fixing plate 331 connected to the first main body 31, the second fixing plate 331 is parallel to the third mold plate 70, the second fixing plate 331 is provided with a mounting hole 3211, the mounting hole 3211 is opposite to the other first slot 311, the second screw 51 passes through the mounting hole 3211, the other first slot 311, the first mold plate 10 and the third mold plate 70, the two second nuts 52 are screwed in opposite directions from two ends of the second screw 51 respectively until one second nut 52 abuts against the second fixing seat 33, and the other second nut 52 abuts against the third mold plate 70. By arranging the second fixing plate 331 to be parallel to the third form 70, the abutting surface of the second nut 52 is enlarged, which is beneficial to improving the connection stability of the first form 10 and the third form 70.

In this embodiment, the straight back edge 60 is further disposed on a side of the third mold plate 70 away from the first mold plate 10, when in use, one end of the second screw 51 away from the inclined back edge 30 penetrates out of the first open slot 311 of the straight back edge 60, the second nut 52 is screwed into the second screw 51 from a side away from the holding part 422, and by screwing the holding part 422, the second nut 52 abuts against the first main body part 31.

In this embodiment, a distance L1 between two adjacent first screws 41 and/or second screws 51 is less than 500 mm, and a distance L2 between the first screws 41 and the end edge of the second body portion 61 is less than 200 mm.

In this embodiment, the distance D between the first screw 41 passing through the first fixing seat 32 and the adjacent second screw 51 passing through the second fixing seat 33 is not less than 50 mm.

In this embodiment, the formwork assembly 100 includes a plurality of back rib sets 80, each back rib set 80 includes one inclined back rib 30 and two straight back ribs 60 connected end to end, the inclined back rib 30 is connected and fixed with the adjacent straight back rib 60 through the first fastener 40 or the second fastener 50, and the first formwork 10, the second formwork 20 and the third formwork 70 abut against the inner side of each back rib set 80.

In the present embodiment, the distance L3 between adjacent back ridge groups 80 is less than 600 mm.

In addition, those skilled in the art should recognize that the above embodiments are illustrative only, and not limiting, and that suitable modifications and variations to the above embodiments are within the spirit and scope of the invention as claimed.

Claims

1. A template component is characterized by comprising a first template, a second template, an inclined plane back edge and a plurality of first fasteners, wherein the first template is obliquely connected with the second template, an included angle between the first template and the second template is an acute angle, the inclined plane back edge is arranged on the surface of the first template deviating from the second template, each first fastener comprises a first screw rod and two first nuts matched with the first screw rod,

2. The template assembly according to claim 1, wherein the first fixing seat further comprises a supporting plate, one end of the supporting plate is connected to the first main body portion, and the other end of the supporting plate is connected to one end of the first fixing plate away from the first main body portion.

3. The template assembly according to claim 1, wherein the first nut comprises a nut body and holding portions disposed at both ends of the nut body, and a screw hole engaged with the first screw is formed in the nut body.

4. The formwork assembly according to claim 1, wherein the formwork assembly further comprises at least one straight back ridge, the straight back ridge is disposed on a side of the second formwork away from the first formwork, the straight back ridge comprises a second main body portion and a second groove disposed on the second main body portion, one end of the first screw rod, which is away from the inclined back ridge, penetrates out of the second groove of the straight back ridge, and the first nut is sleeved on the first screw rod and abuts against the second main body portion.

5. The template assembly of claim 4, wherein the template assembly includes a third template connected between the second template and the first template,

the inclined plane back edge comprises a plurality of second fixed seats, the second fixed seats are arranged on the other first open groove, the second fixed seats comprise second fixed plates connected with the first main body part, the second fixed plates are parallel to the third template,

6. The formwork assembly according to claim 5, wherein the straight back edge is further disposed on a side of the third formwork away from the first formwork, an end of the second screw rod away from the inclined back edge penetrates out of the second groove of the straight back edge, and the second nut is sleeved on the second screw rod and abuts against the second main body.

7. The form assembly as claimed in claim 6, wherein said form assembly includes a plurality of spaced-apart back ridge sets, each said back ridge set including one said sloping back ridge and two said straight back ridges connected end to end.

8. The formwork assembly defined in claim 7 wherein the distance between adjacent sets of ridges is less than 600 mm.

9. The formwork assembly defined in claim 7, wherein in each back ridge group, the first screw passing through the first fixing seat is spaced from the adjacent second screw passing through the second fixing seat by a distance of not less than 50 mm.

10. The formwork assembly defined in claim 7, wherein in each back ridge group, the distance between two first threaded rods that pass through two adjacent first fixing seats is less than 500 mm, or the distance between two second threaded rods that pass through two adjacent second fixing seats is less than 500 mm.