CN2316384Y - Lattice heel post - Google Patents

Lattice heel post Download PDF

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Publication number
CN2316384Y
CN2316384Y CN 97248070 CN97248070U CN2316384Y CN 2316384 Y CN2316384 Y CN 2316384Y CN 97248070 CN97248070 CN 97248070 CN 97248070 U CN97248070 U CN 97248070U CN 2316384 Y CN2316384 Y CN 2316384Y
Authority
CN
China
Prior art keywords
lattice
column
heel post
bearing column
bridge
Prior art date
Application number
CN 97248070
Other languages
Chinese (zh)
Inventor
魏炜
Original Assignee
魏炜
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 魏炜 filed Critical 魏炜
Priority to CN 97248070 priority Critical patent/CN2316384Y/en
Application granted granted Critical
Publication of CN2316384Y publication Critical patent/CN2316384Y/en

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Abstract

The utility model relates to a lattice heel post which is formed by that steel pipes are used as arris upright posts, and horizontal lace bars are welded among the arris upright posts. The utility model can thoroughly solve the technical defects that guide rails are fixed on the heel post, a bridge slides along the heel post, a guiding body does not have enough rigidity in a longitudinal direction, and the running of the bridge is not enough stable. The utility model also solves the technical defects that the heel post needs to be lifted conversely existing in the prior art, and the heel post can not slide along with the bridge.

Description

Lattice bearing column
The utility model provides a kind of lattice bearing column, belongs to the scaffold technology in the technical field of buildings.
Application number is in the utility model patent technology of bridge-type climbing scaffold of 97223215.X, has introduced a kind ofly to paste the lattice bearing column that wall simultaneously is provided with at crane span structure.This lattice bearing column is at the liter of bridge-type climbing scaffold or fall and play the guide pillar effect in the process, and in bridge-type climbing scaffold transfixion, when building thereon, the pull bar of crane span structure is fixed on the lattice bearing column, and the lattice bearing column of this moment then becomes the stable fixed leg that ensures whole bridge-type climbing scaffold.Because setting up of lattice bearing column improved the stability in use of crane span structure, thereby realized the predetermined design effect of bridge-type climbing scaffold.But, application number is in the utility model patent technology of 97223215.X, it is the angle steel column that lattice is held post, be welded with batten plate therebetween, the batten plate end is welded with the vertical guide that cooperates the overhanging guide way of crane span structure, and lattice bearing column need be by being arranged on technical measures such as outrigger on the building beam slab is fixing, in actual applications, it can not be its tangible technology shortcoming with direct lifting of scaffold or decline that complex structure, easy inadequately deficiency, the especially lattice bearing column of climbing type scaffold operation are still arranged.
At the above-mentioned deficiency of climbing type scaffold technology, the purpose of this utility model is, provides a kind of structure advantages of simple, easy to use that more becomes, the climbing type scaffold lattice bearing column that can directly promote or descend in company with crane span structure.
Above-mentioned purpose of the present utility model realizes by following technical measures;
Lattice bearing column is a kind of lattice column.Make the corner angle column by steel pipe, welding horizontal lacing between the corner angle column and constituting.
When lattice bearing column provided by the utility model used, the corner angle column did to arrange in the crane span structure vertical rod, thereby realization lattice bearing column and crane span structure are fixed.Lattice bearing column is bearing on the supporting base that is fixed in the building beam slab.The corner angle column (steel pipe) of the roller clamping lattice bearing column of supporting base plays guide effect in the lifting of lattice bearing column or decline process, the anti-drop device on the supporting base then plays the positioning action that limits its rising or decline to lattice bearing column.Roller and the anti-drop device collaborative work of this set on supporting base makes lattice hold post and crane span structure subsides wall maintains static, the stable and safety when keeping climbing type scaffold work.And a plurality of supporting bases are arranged in a lattice bearing column segmentation, therefore, can not produce shaking phenomenon when lattice bearing column and the work of whole climbing type scaffold.Because holding post, lattice adopt steel pipe to make the corner angle column, and be used supporting base, make that lattice bearing column corner angle column can the while double as be the guide pillar that crane span structure rises or descends, the corner angle column that effluxes of its lattice bearing column is arranged vertical rod in the double as rib frame again, make lattice hold post and crane span structure is fixed as one, be used supporting base again, realize that the slip together of crane span structure and lattice load-bearing seat promotes or decline.Thoroughly solved guide rail and be fixed on the load-bearing pillar, crane span structure slides along load-bearing pillar, and the vertical rigidity of guide way is not enough, the technical deficiency that the crane span structure operation is stable inadequately.Solved also that load-bearing pillar must rise in the prior art, the technology shortcoming that can not slide with crane span structure.
Accompanying drawing is the organigram of lattice bearing column.Wherein, Fig. 1 is the front view of lattice bearing column, and Fig. 2 is the sectional view of the lattice bearing column in tetragonal cross section, and Fig. 3 is the sectional view of the lattice bearing column of triangular-section.Below in conjunction with accompanying drawing,, further narrate technical characterictic of the present utility model by most preferred embodiment.
Embodiment one:
Lattice bearing column is a kind of lattice column.It makes corner angle column (1) by steel pipe, is welding horizontal lacing (2) between the adjacent upright posts (1) and is constituting.Present embodiment is tetragonal lattice bearing column.Wherein, a cylinder is made horizontal lacing with round steel, is welded on corner angle column (1) each other at a certain distance.Another adjacent cylinder is then made horizontal lacing with angle steel, and the space is welded on the prismatic column with bigger distance.In order to increase the prismatic surface rigidity, make the cylinder of horizontal lacing with angle steel, be welded with diagonal brace between its adjacent angle steel, be continuous zigzag.For the ease of interconnecting that lattice is held, top at lattice examination load-bearing pillar is provided with the sleeve pipe (4) that is connected with the column plug welding, the lattice bearing column two ends have with horizontal lacing and flush, and are welded on the band steel (3) on column and the horizontal lacing, and the bolt hole that connects usefulness is set on this band steel.
Embodiment two:
The lattice bearing column cross section is a triangle.One of them cylinder is made horizontal lacing with round steel, and remaining two cylinders are all made horizontal lacing with angle steel.Other is identical with example one.

Claims (2)

1, a kind of lattice bearing column is characterized in that making the corner angle column by steel pipe, is welding horizontal lacing between the corner angle column and is constituting.
2, lattice bearing column according to claim 1, it is characterized in that the sleeve pipe (4) that is connected with the column plug welding being set on the top of lattice examination load-bearing pillar, the lattice bearing column two ends have with horizontal lacing and flush, and be welded on band steel (3) on column and the horizontal lacing, the bolt hole that connects usefulness is set on this band steel.
CN 97248070 1997-11-07 1997-11-07 Lattice heel post CN2316384Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97248070 CN2316384Y (en) 1997-11-07 1997-11-07 Lattice heel post

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97248070 CN2316384Y (en) 1997-11-07 1997-11-07 Lattice heel post

Publications (1)

Publication Number Publication Date
CN2316384Y true CN2316384Y (en) 1999-04-28

Family

ID=33955373

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97248070 CN2316384Y (en) 1997-11-07 1997-11-07 Lattice heel post

Country Status (1)

Country Link
CN (1) CN2316384Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103114716A (en) * 2013-02-04 2013-05-22 中天建设集团有限公司 Steel tube lattice column connection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103114716A (en) * 2013-02-04 2013-05-22 中天建设集团有限公司 Steel tube lattice column connection device

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee