CN207905355U

CN207905355U - The big punching block of square column

Info

Publication number: CN207905355U
Application number: CN201721608435.XU
Authority: CN
Inventors: 杨峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-24
Filing date: 2017-11-24
Publication date: 2018-09-25
Anticipated expiration: 2027-11-24

Abstract

A kind of big punching block of square column, including two L-shaped moulds and coupling bolt, it is characterized in that：The L-shaped mould includes L-shaped steel facing, horizontal waist rib, vertical ribs and vertical end rib, the horizontal waist rib and vertical end rib welded connection, and each junction is equipped with the through-hole for wearing bolt on vertical end rib.The tie of the utility model is unified with template, and good integrity, steel using amount is greatly decreased, weight reduction and template branch is torn open conveniently, and construction cost reduces.

Description

The big punching block of square column

Technical field

The utility model is related to construction formwork field more particularly to a kind of big punching blocks of cast-in-place column.

Background technology

The mode that the big punching block generally use template of conventional post is detached with tie, and punching block is usually composed of four faces, Though having the advantages that versatile, column module tears trouble open, and steel using amount is big, and aesthetics is poor after column molding, and column mould bending resistance Difference cannot lift together with steel reinforcement cage, and column working procedure is more, and construction cost is higher.It is a kind of tie and template unification, convenient for disassembly and assembly Light-duty sizing column mould have not been reported.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiency of the prior art, a kind of tie and template are provided Unification and the big punching block of square column convenient for disassembly and assembly.

It is described according to a kind of big punching block of square column provided by the utility model, including two L-shaped moulds and coupling bolt L-shaped mould includes L-shaped steel facing, horizontal waist rib, vertical ribs and vertical end rib, and the horizontal waist rib is welded with vertical end rib Connection is connect, each junction is equipped with the through-hole for wearing bolt on vertical end rib.

Also there is following attached technical characteristic according to a kind of big punching block of square column provided by the utility model：

The upper end of the L-shaped mould is associated with funnel mould, and funnel mould includes L-shaped side plate and bottom plate and stringer suitable for reading.

The lower end of the L-shaped mould is equipped with splicing mould, and splicing mould internal orifice size is identical as L-shaped mould, and splicing mould is vertically interior small Outer big wedge shape, and top L-shaped mould is oblique uses bolted on connection.

The L-shaped steel facing interior angle of the L-shaped mould is fillet or oblique angle.

The horizontal waist rib of the L-shaped mould is L-shaped, is associated with square tube pull rod elevationally outward.

It is above in the middle part of the L-shaped mould to be associated with wirerope or hound.

L-shaped mould upper end is equipped with safety protection frame inserted link.

The L-shaped mould is equipped with step plate.

Also have compared with prior art according to a kind of cast-in-place big punching block of square column provided by the utility model as follows

Advantage：

1, tie and template are unified, and good integrity, steel using amount is greatly decreased, weight reduction and template branch is torn open conveniently, construction Cost reduction.

2, column mould has cat ladder concurrently, pours the functions such as concrete operating platform, construction safety civilization.

3, when monolithic L-shaped column mould is horizontal positioned, bending resistance is big, can bear the moment of flexure that dead weight is generated with steel reinforcement cage weight, The construction process requirement that steel reinforcement cage is installed simultaneously with template can be met, eliminate construction scaffolding.

Description of the drawings

Fig. 1 is the utility model integral post mould construction diagrams

Fig. 2 is the utility model L-shaped mould isometric front view

Fig. 3 is the utility model L-shaped mould positive and negative stereogram

Fig. 4 is that the utility model splices mould stereogram

Fig. 5 is the utility model horizontal sectional drawing

Specific implementation mode

Referring to Fig. 1 to Fig. 5, the big punching block of a kind of square column that the utility model provides, including two L-shaped moulds 1 and connection spiral shell Bolt 2, the L-shaped mould 1 include L-shaped steel facing 11, horizontal waist rib 12 and vertical ribs 13 and vertical end rib 14, the water Flat waist rib 12 and 14 welded connection of vertical end rib, each junction are equipped with the through-hole 15 for wearing bolt on vertical end rib 14.Steel face Plate 11 is L-shaped, can be conveniently stripped；Horizontal waist rib 12 and steel facing 11 anchor ear that unified act on, bear concrete side pressure force effect The moment of flexure of lower generation；By vertical end rib bolt drawknot, unitary mould eliminates split bolt, applies pulling force between two panels template Work is convenient, appearance is beautiful.

Referring to Fig. 1, Fig. 2, Fig. 3, the big punching block of a kind of square column that the utility model provides, the upper end of the L-shaped mould 1 is associated with Funnel mould 8, funnel mould 8 include L-shaped side plate 81 and stringer suitable for reading 82.Funnel mould is as bolumn cap template, stringer 82 pour the operating platform smash as column concrete simultaneously.

Referring to Fig. 1, Fig. 2, Fig. 3, the big punching block of a kind of square column that the utility model provides, the lower end of the L-shaped mould 1 is equipped with Splice mould 9, splicing 9 internal orifice size of mould is identical as U-shaped mould 1, and splicing mould 9 is vertically inner small and outside big wedge shape, with top L-shaped mould 1 oblique bolt 10 is coupled.It is convenient for convenience of integral post form removal to splice mould, avoids damaging top bolumn cap concrete when form removal.

Referring to Fig. 5, the big punching block of a kind of square column that the utility model provides, the interior angle of the steel facing 11 of the L-shaped mould 1 is Fillet or oblique angle, shaft is beautiful when demoulding, and column side arrisdefect is avoided to damage.

Referring to Fig. 1, Fig. 2, Fig. 3, the big punching block of a kind of square column that the utility model provides, the horizontal waist rib of the L-shaped mould 1 12 be L-shaped, is associated with square tube pull rod 16 elevationally outward.The horizontal waist rib 12 of L-shaped unifies with steel facing 11, forms L-shaped bending resistance Section, design is more reasonable, and steel using amount is reduced, and square tube pull rod 16 had not only made cat ladder handrail, but also the bending stiffness of L-shaped punching block can be improved.

Referring to Fig. 1, the big punching block of a kind of square column that the utility model provides, the middle part of the L-shaped mould 1 is above be associated with wirerope or Hound 3, wirerope or hound 3 are used to adjust the verticality of the big punching block of square column.

Referring to Fig. 1, Fig. 2, Fig. 3, a kind of big punching block of square column that the utility model provides, 1 upper end of L-shaped mould is equipped with peace Full protection frame inserted link 17 can be arranged concrete using safety protection frame inserted link 15 and pour safety protection frame when smashing.

Referring to Fig. 1, Fig. 2, Fig. 3, a kind of big punching block of square column that the utility model provides, the L-shaped mould 1 is equipped with step plate 18, facilitate construction personnel or more.

Claims

1. a kind of big punching block of square column, including two L-shaped moulds and coupling bolt, it is characterized in that：The L-shaped mould includes L-shaped Steel facing, horizontal waist rib, vertical ribs and vertical end rib, the horizontal waist rib and vertical end rib welded connection, it is each to be coupled It is in vertical end rib and is equipped with the through-hole for wearing bolt.

2. the big punching block of square column as described in claim 1, it is characterized in that the upper end of the L-shaped mould is associated with funnel mould, funnel mould packet Include L-shaped side plate and bottom plate and stringer suitable for reading.

3. the big punching block of square column as described in claim 1 splices it is characterized in that the lower end of the L-shaped mould is equipped with splicing mould in mould Mouthful size is identical with L-shaped mould, and splicing mould is vertically inner small and outside big wedge shape, and top L-shaped mould is oblique uses bolted on connection.

4. the big punching block of square column as described in claim 1, it is characterized in that the L-shaped steel facing interior angle of the L-shaped mould is for fillet or tiltedly Angle.

5. the big punching block of square column as described in claim 1, it is characterized in that the horizontal waist rib of the L-shaped mould is L-shaped, elevationally outward It is associated with square tube pull rod.

6. the big punching block of square column as described in claim 1, it is characterized in that above in the middle part of the L-shaped mould be associated with wirerope or hound.

7. the big punching block of square column as described in claim 1, it is characterized in that L-shaped mould upper end is equipped with safety protection frame inserted link.

8. the big punching block of square column as described in claim 1, it is characterized in that the L-shaped mould is equipped with step plate.