CN205421542U

CN205421542U - High strength keel supporting frame

Info

Publication number: CN205421542U
Application number: CN201620221532.2U
Authority: CN
Inventors: 丁子兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-23
Filing date: 2016-03-23
Publication date: 2016-08-03
Anticipated expiration: 2026-03-23

Abstract

The utility model relates to a high strength keel supporting frame, it is touched the limit of buckling that connects and is the square through welding reciprocal anchorage, the cross section of square pipe by the sheet metal an organic whole side's of component pipe of buckling, double -phase neighbour, and the length direction of a lateral wall of square pipe has evenly offered a plurality of type hole, type hole place lateral wall was gone up to square pipe an adjacent side manages and corresponds every type hole position on the lateral wall and seted up the screw perforation, the side at screw perforation place manage the contralateral side of lateral wall manage the lateral wall on the matched pair should be equipped with the screw perforation, the utility model has the characteristics of non -deformable, it is high to support intensity, and the dead weight is light, and manufacturing cost and cost of transportation are low, need not to use the building fastener to connect, and use cost is cheap.

Description

A kind of high intensity spine support frame

Technical field

This utility model relates to a kind of construction material, particularly relates to a kind of high intensity spine support frame.

Background technology

Along with the quickening of urbanization process, the material for needing use in urban architecture badly put up by spine support frame, particularly high intensity spine support；The spine support frame that building houses of countryside uses is to use the round log arrangement of decussation the most anyhow, tied up fixing by iron wire, spine support frame sets up pedal, this spine support frame is owing to being made up of timber, meet water or the easy dilatancy of high temperature timber, and its support strength and comprcssive strength are not, easily cause collapse accident；And the spine support frame that urban house-building uses is made up of cast iron pipe or steel pipe, it is mutually permanently connected by fastener between cast iron pipe or steel pipe two-by-two, although the problem that this spine support frame solves the easy dilatancy of timber, and support strength is high, but it is big that it there is also product dead weight, production cost and the high problem of cost of transportation, and, also need to fastener two-by-two between cast iron pipe be connected with each other, further increase use cost.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of high intensity spine support frame, and it has and is unlikely to deform, and support strength is high, low from heavy and light, production cost and cost of transportation, it is not necessary to use building buckle to connect, the feature that use cost is cheap.

For solving above-mentioned technical problem, this utility model employing following technical proposals: a kind of high intensity spine support frame, it is constituted square tube by sheet metal one bending, sheet metal is cheap compared to cast iron pipe or steel pipe, production cost can be saved, the two adjacent bending edges touched are interfixed by welding and constitute square tube sidewall, the cross section of square tube is square, foursquare cross-sectional structure had both saved sheet material and had alleviated product weight, square tube each sidewall uniform force simultaneously, it is difficult to deformation, the length direction of one sidewall of square tube uniformly offers several type holes, pedal is fixed in the square tube of place, type hole sidewall by being disposed to of this type hole by screw, alleviate the weight of product simultaneously；On one adjacent square tube sidewall of place, square tube mo(u)ld top half hole sidewall, position, corresponding each type hole offers screw perforation, on the square tube sidewall of the square tube sidewall offside at screw perforation place, coupling is correspondingly provided with screw perforation, to facilitate transverse and longitudinal cross bolt between two side cross tubes to fix.

On the square tube sidewall of the square tube sidewall offside at place, type hole coupling be correspondingly provided with type hole, with alleviate further square tube weight and can be at the two-sided fixed pedestal of square tube.

In described square tube, tight fit is equipped with strand lumber, with the further support strength increasing square tube and comprcssive strength and screw easy to use, pedal is fixed together with square tube, bolt is bored a hole and strand lumber through the pair of screws that square tube is corresponding, strand lumber is limited in square tube, when two side cross tubes need transverse and longitudinal to intersect fixing, stay bolt can be used to pass the corresponding screw perforation of side cross tube, side cross tube transverse and longitudinal is intersected fixing, the specification of hesitation screw perforation is offered, accurate specification is set up in the connection in length and breadth making spine support frame, decrease the construction safety risk that the most not straight level injustice of spine support frame is brought, strand lumber two ends are all revealed and are located at outside square tube two ends, decrease square tube end workmen to be collided with hard injury.

The wall thickness of described square tube is 1mm-1.7mm.

Described cross section be each edge length of foursquare square tube be 50mm.

The length of described square tube is 2000mm-3000mm.

The material constituting described square tube sheet metal is galvanized sheet.

This utility model has and is unlikely to deform, and support strength is high, low from heavy and light, production cost and cost of transportation, it is not necessary to use building buckle to connect, the feature that use cost is cheap.

Accompanying drawing explanation

Fig. 1 is the main TV structure schematic diagram of this utility model square tube.

Fig. 2 is the side-looking structural representation of this utility model square tube.

Fig. 3 is the backsight structural representation of this utility model square tube.

Fig. 4 is this utility model overall structure schematic diagram.

Fig. 5 is the cross-sectional view of Fig. 4.

Fig. 6 is the backsight structural representation of another embodiment square tube of this utility model.

Fig. 7 is another embodiment entirety cross-sectional view of this utility model.

Detailed description of the invention

Embodiment 1

See shown in Fig. 1-Fig. 5, a kind of high intensity spine support frame, it is constituted square tube 1 by sheet metal one bending, the two adjacent bending edges 11,12 touched are interfixed by welding and constitute square tube sidewall 17, the cross section of square tube 1 is square, and the length direction of a sidewall of square tube 1 uniformly offers four type holes 13；On one adjacent square tube sidewall 15 of place, square tube 1 mo(u)ld top half hole 13 sidewall 14, position, corresponding each type hole 13 offers screw perforation 16, and on the square tube sidewall of square tube sidewall 15 offside at screw perforation 16 place, coupling is correspondingly provided with screw perforation 16.

In described square tube 1, tight fit is equipped with strand lumber 2, and strand lumber 2, through the pair of screws perforation 16 of square tube 1 correspondence and strand lumber 2, is limited in square tube 1 by bolt 3, and strand lumber 2 two ends are all revealed and are located at outside square tube 1 two ends.

The wall thickness of described square tube 1 is 0.9mm.

Described cross section be each edge length of foursquare square tube 1 be 50mm.

The length of described square tube 1 is 2500mm.

The material constituting described square tube 1 sheet metal is galvanized sheet.

Embodiment 2

Seeing shown in Fig. 6-Fig. 7, a kind of high intensity spine support frame, its difference from Example 1 is, on the square tube sidewall 17 of square tube sidewall 14 offside at place, type hole 13, coupling is correspondingly provided with type hole 18.

The wall thickness of described square tube 1 is 1.2mm.

The length of described square tube 1 is 2000mm.

As mentioned above; this utility model one high intensity spine support frame; described embodiment and figure; the simply preferable implementation result of this utility model; it is not to be confined to this utility model; every and structure of the present utility model, feature etc. approximate, identical person, all should belong to the scope of this utility model protection.

Claims

1. a high intensity spine support frame, it is characterized in that: it is constituted square tube (1) by sheet metal one bending, the two adjacent bending edges (11,12) touched are interfixed by welding and constitute square tube sidewall (17), the cross section of square tube (1) is square, and the length direction of a sidewall of square tube (1) uniformly offers several type holes (13)；Upper corresponding each type hole (13) position of one adjacent square tube sidewall (15) at square tube (1) mo(u)ld top half hole (13) place sidewall (14) offers screw perforation (16), and on the square tube sidewall of square tube sidewall (15) offside at screw perforation (16) place, coupling is correspondingly provided with screw perforation (16).

A kind of high intensity spine support frame the most according to claim 1, it is characterised in that: the upper coupling of the square tube sidewall (17) of square tube sidewall (14) offside at type hole (13) place is correspondingly provided with type hole (18).

A kind of high intensity spine support frame the most according to claim 1, it is characterized in that: described square tube (1) interior tight fit is equipped with strand lumber (2), bolt (3) is through pair of screws perforation (16) and the strand lumber (2) of square tube (1) correspondence, in strand lumber (2) is limited in square tube (1), strand lumber (2) two ends are all revealed and are located at outside square tube (1) two ends.

A kind of high intensity spine support frame the most according to claim 1, it is characterised in that: the wall thickness of described square tube (1) is 1mm-1.7mm.

A kind of high intensity spine support frame the most according to claim 1, it is characterised in that: described cross section be each edge length of foursquare square tube (1) be 50mm.

A kind of high intensity spine support frame the most according to claim 1, it is characterised in that: the length of described square tube (1) is 2000mm-3000mm.

A kind of high intensity spine support frame the most according to claim 1, it is characterised in that: the material constituting described square tube (1) sheet metal is galvanized sheet.