CN207468068U - A kind of door frame convenient for steel beam lifting - Google Patents
A kind of door frame convenient for steel beam lifting Download PDFInfo
- Publication number
- CN207468068U CN207468068U CN201721565958.0U CN201721565958U CN207468068U CN 207468068 U CN207468068 U CN 207468068U CN 201721565958 U CN201721565958 U CN 201721565958U CN 207468068 U CN207468068 U CN 207468068U
- Authority
- CN
- China
- Prior art keywords
- door frame
- plane
- planes
- girder steel
- steel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Abstract
The utility model provides a kind of door frame convenient for steel beam lifting, including girder steel stent, door frame, steel wire rope, chain block, girder steel and positioning buckling element；The girder steel stent includes No.1 plane and No. two planes；The door frame includes two door frame upright bars, door frame horizon bar, herringbone bridging and throws support；The steel wire rope includes strap and long steel wire rope；The utility model is simple in structure, it is easy to construct, the becket bridle of strap is hooked by chain block one end, the other end hooks long steel wire rope, then chain block is slowly pulled up, girder steel is made slowly to rise 10cm~20cm from No.1 plane, then removes the longitudinal horizontal rod of No.1 plane, after longitudinal horizontal rod dismounting, chain block is slowly pulled down again, girder steel is made to be slowly dropped to No. two planes, ensures girder steel against positioning buckling element, girder steel is just completed in place.
Description
Technical field
The utility model belongs to building implement technical field, and what is be more particularly to is a kind of door frame convenient for steel beam lifting.
Background technology
The beam that girder steel is manufactured with steel.Crane girder in workshop and the floor beam in workbench beam, tier building, roof
Purlin in structure etc. can use girder steel.Steel beam lifting door frame refers to the device for lifting by crane girder steel, in the prior art, steel
Beam lifting is limited to tower crane brachium and lifting capacity mostly using tower crane, but at the construction field (site), and part girder steel cannot be directly in place, can only
The position with the girder steel different level is hung, is unfavorable for constructing.Therefore it is simple in structure to be badly in need of one kind, is easy to construction and is hung convenient for girder steel
The door frame of dress.
Utility model content
The purpose of this utility model is to provide a kind of door frame convenient for steel beam lifting regarding to the issue above, simple in structure, easily
In construction, the becket bridle of strap is hooked by chain block one end, the other end hooks long steel wire rope, and then slowly pull-up pulls
Cucurbit makes girder steel slowly rise 10cm~20cm from No.1 plane, then removes the longitudinal horizontal rod of No.1 plane, treats longitudinal water
After flat bar is removed, then slowly drop-down chain block, girder steel is made to be slowly dropped to No. two planes, ensures girder steel against positioning buckling element, steel
Beam is just completed in place.
The technical solution of the utility model is：A kind of door frame convenient for steel beam lifting, including girder steel stent, door frame, steel wire
Rope, chain block and positioning buckling element；
The girder steel stent includes No.1 plane and No. two planes；It is mutually flat between the No.1 plane and No. two planes
Row is connected between No.1 plane and No. two planes by several upright bar vertical removables；The No.1 plane and No. two planes are equal
Including several horizontal rods and longitudinal horizontal rod；
The door frame includes two door frame upright bars, door frame horizon bar, herringbone bridging and throws support；The both ends of the door frame horizon bar
It is connect respectively with one end vertical removable of door frame upright bar；The herringbone bridging is in chevron shape, and the top of intersection and door frame are horizontal
Bar is detachably connected, and the horizontal rod of the both ends of dispersion successively with No.1 plane and No. two planes is detachably connected；The throwing
Support at least two, every upper end of the one end respectively with the door frame upright bar on both sides for throwing support are detachably connected, the other end successively with
The horizontal rod of No.1 plane and No. two planes is detachably connected；
The steel wire rope includes strap and long steel wire rope；Described strap one end ties up to door frame horizon bar interposition
It puts, there are becket bridles for the other end；There are becket bridle, the other end is used to tie girder steel around corner protector for described long steel wire rope one end；The shield
Angle is for protecting long steel wire rope；
The becket bridle of strap is hooked in described chain block one end, and the other end hooks the becket bridle of long steel wire rope；The positioning
Fastener is buckled in the longitudinal horizontal rod of No. two planes, is put down by drawing chain block that girder steel is made to be slowly drop down to No. two from No.1 plane
Face, girder steel lower flange abut positioning buckling element, just in place.
In said program, the positioning buckling element at least there are two, it is removable with the longitudinal horizontal rod on No. two plane both sides respectively
The position for unloading connection and positioning buckling element is corresponding with the position of the lower flange at girder steel both ends respectively.
In said program, one end of the every upright bar is connect with No.1 plane by connection fastener, the other end and No. two
Plane is connected by connection fastener.
In said program, the both ends of the door frame horizon bar respectively with one end of door frame upright bar by connection fastener is vertical can
Dismantling connection.
In said program, the top that the herringbone bridging intersects is detachably connected with door frame horizon bar by connection fastener, point
Horizontal rod of the scattered both ends successively with No.1 plane and No. two planes is detachably connected by connection fastener.
In said program, upper end of the every described one end for throwing support respectively with the door frame upright bar on both sides can by connection fastener
Dismantling connection, horizontal rod of the other end successively with No.1 plane and No. two planes are detachably connected by connection fastener.
Compared with prior art, the beneficial effects of the utility model are：The utility model is convenient for the door frame of steel beam lifting, steel
Boom support removably forms entirety with door frame by connection fastener, and girder steel is placed on girder steel stent；Pass through chain block one end
The becket bridle of strap is hooked, the other end hooks long steel wire rope, then slowly pulls up chain block, girder steel is made slowly to be put down from No.1
Then rising 10cm~20cm in face removes the longitudinal horizontal rod of No.1 plane, after longitudinal horizontal rod dismounting, then slowly lower knob
Cucurbit is drawn, girder steel is made to be slowly dropped to No. two planes, ensures girder steel against positioning buckling element, girder steel is just completed in place.The utility model
It is simple in structure, it is easy to construct.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model texture edge schematic diagram.
Wherein, 1- girder steels stent；11- No.1 planes；111- horizontal rods；112- longitudinal horizontal rods；12- bis- is flat
Face；13- upright bars；2- door frames；21- door frame upright bars；22- door frame horizon bars；23- herringbone bridgings；24- throws support；3- connection fasteners；4- is short
Steel wire rope；5- chain blocks；6- girder steels；7- positioning buckling elements；8- corner protectors；9. long steel wire rope.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description, but the utility model
Protection domain is not limited to this.
Fig. 1 and Fig. 2 show a kind of embodiment of the door frame described in the utility model convenient for steel beam lifting, described to be convenient for
The door frame of steel beam lifting, including girder steel stent 1, door frame 2, several connection fasteners 3, steel wire rope, chain block 5 and positioning buckling element 7.
Girder steel stent 1 forms entirety with door frame 2 by connection fastener 3, and girder steel 6 is placed on girder steel stent 1.
The girder steel stent 1 includes No.1 plane 11 and No. two planes 12；The No.1 plane 11 and No. two planes 12 it
Between be mutually parallel, between No.1 plane 11 and No. two planes 12 pass through several 13 vertical removables of upright bar connect；Every described vertical
One end of bar 13 is connect with No.1 plane 11 by connection fastener 3, and the other end is connect with No. two planes 12 by connection fastener 3.
The No.1 plane 11 and No. two planes 12 include several horizontal rods 111 and longitudinal horizontal rod 112.
The door frame 2 includes two door frame upright bars 21, door frame horizon bar 22, herringbone bridging 23 and throws support 24；The door frame water
The both ends of flat bar 22 are connect respectively with one end of door frame upright bar 21 by 3 vertical removable of connection fastener；The herringbone bridging 23 is in
Chevron shape, the top of intersection are detachably connected with door frame horizon bar 22 by connection fastener 3, the both ends of dispersion successively with No.1
The horizontal rod 111 of plane 11 and No. two planes 12 is detachably connected by connection fastener 3；It is described to throw support 24 at least two
Root, upper end of the every described one end for throwing support 24 respectively with the door frame upright bar 21 on both sides are detachably connected by connection fastener 3, separately
Horizontal rod 111 of the one end successively with No.1 plane 11 and No. two planes 12 is detachably connected by connection fastener 3.
The steel wire rope includes strap 4 and long steel wire rope 9；Described 4 one end of strap ties up to door frame horizon bar 22
Centre position, there are becket bridles for the other end；There are becket bridle, the other end is used to be used to tie around corner protector 8 for described 4 one end of long steel wire rope
Girder steel 6, it is for protecting long steel wire rope 9 that the corner protector 8, which is wrapped in the end of girder steel 6,.
The becket bridle of strap 4 is hooked in described 5 one end of chain block, and the other end hooks the becket bridle of long steel wire rope 4；It is described fixed
Position fastener 7 is buckled in the longitudinal horizontal rod 112 of No. two planes 12, by the way that chain block 5 is drawn to make girder steel 6 slow from No.1 plane 11
No. two planes 12 are dropped to, 6 lower flange of girder steel abuts positioning buckling element 7, just in place.
The positioning buckling element 7 at least there are two, the longitudinal horizontal rod 112 respectively with No. two 12 both sides of plane detachably connects
It connects and the position of positioning buckling element 7 is corresponding with the position of the lower flange at 6 both ends of girder steel respectively.
The utility model is simple in structure, is easy to construct, and the becket bridle of strap 4 is hooked by 5 one end of chain block, another
End hook lives long steel wire rope 9, then slowly pulls up chain block 5, girder steel 6 is made slowly to rise 10cm~20cm from No.1 plane, so
The longitudinal horizontal rod 112 of No.1 plane 11 is removed afterwards, after the dismounting of longitudinal horizontal rod 112, then slowly drop-down chain block 5, make
Girder steel 6 is slowly dropped to No. two planes 12, ensures girder steel 6 against positioning buckling element 7, girder steel 6 is just completed in place.
The a series of detailed description of those listed above is only for the specific of the possible embodiments of the utility model
Illustrate, they not to limit the scope of protection of the utility model, it is all without departing from the utility model skill spirit made etc.
Effect embodiment or change should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of door frame convenient for steel beam lifting, which is characterized in that including girder steel stent (1), door frame (2), steel wire rope, pull calabash
Reed (5) and positioning buckling element (7)；
The girder steel stent (1) includes No.1 plane (11) and No. two planes (12)；The No.1 plane (11) and No. two planes
(12) it is mutually parallel between, is connected between No.1 plane (11) and No. two planes (12) by several upright bars (13) vertical removable
It connects；The No.1 plane (11) and No. two planes (12) include several horizontal rods (111) and longitudinal horizontal rod (112)；
The door frame (2) is including two door frame upright bars (21), door frame horizon bar (22), herringbone bridging (23) and throws support (24)；It is described
One end vertical removable of the both ends of door frame horizon bar (22) respectively with door frame upright bar (21) is connect；The herringbone bridging (23) is in people
Word shape, top and the door frame horizon bar (22) of intersection are detachably connected, the both ends of dispersion successively with No.1 plane (11) and two
The horizontal rod (111) of number plane (12) is detachably connected；Described to throw support (24) at least two, the one of (24) is supportted in every throwing
Upper end respectively with the door frame upright bar on both sides (21) is held to be detachably connected, the other end successively with No.1 plane (11) and No. two planes
(12) horizontal rod (111) is detachably connected；
The steel wire rope includes strap (4) and long steel wire rope (9)；Described strap (4) one end ties up to door frame horizon bar
(22) centre position, there are becket bridles for the other end；There are becket bridle, the other end is used to tie girder steel for described long steel wire rope (9) one end
(6)；
The becket bridle of strap (4) is hooked in described chain block (5) one end, and the other end hooks the becket bridle of long steel wire rope (9)；It is described
Positioning buckling element (7) is buckled in the longitudinal horizontal rod (112) of No. two planes (12).
2. a kind of door frame convenient for steel beam lifting according to claim 1, which is characterized in that the positioning buckling element (7) is extremely
It is detachably connected there are two few, respectively with the longitudinal horizontal rod (112) on No. two plane (12) both sides and the position of positioning buckling element (7)
It puts corresponding with the position of the lower flange at girder steel (6) both ends respectively.
3. a kind of door frame convenient for steel beam lifting according to claim 1, which is characterized in that every upright bar (13)
One end is connect with No.1 plane (11) by connection fastener (3), and the other end and No. two planes (12) are connected by connection fastener (3)
It connects.
A kind of 4. door frame convenient for steel beam lifting according to claim 1, which is characterized in that the door frame horizon bar (22)
Both ends connect respectively with one end of door frame upright bar (21) by connection fastener (3) vertical removable.
5. a kind of door frame convenient for steel beam lifting according to claim 1, which is characterized in that the herringbone bridging (23) is intersected
Top be detachably connected with door frame horizon bar (22) by connection fastener (3), the both ends of dispersion successively with No.1 plane (11)
And the horizontal rod (111) of No. two planes (12) is detachably connected by connection fastener (3).
6. a kind of door frame convenient for steel beam lifting according to claim 1, which is characterized in that every described throws is supportted (24)
One end is detachably connected respectively with the upper end of the door frame upright bar on both sides (21) by connection fastener (3), the other end successively with No.1
Plane (11) and the horizontal rod (111) of No. two planes (12) are detachably connected by connection fastener (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565958.0U CN207468068U (en) | 2017-11-20 | 2017-11-20 | A kind of door frame convenient for steel beam lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565958.0U CN207468068U (en) | 2017-11-20 | 2017-11-20 | A kind of door frame convenient for steel beam lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207468068U true CN207468068U (en) | 2018-06-08 |
Family
ID=62261951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721565958.0U Active CN207468068U (en) | 2017-11-20 | 2017-11-20 | A kind of door frame convenient for steel beam lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207468068U (en) |
-
2017
- 2017-11-20 CN CN201721565958.0U patent/CN207468068U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205614824U (en) | Prefabricated web reinforcement mould of T roof beam | |
| CN203080894U (en) | Building steel structure construction protector | |
| CN207468068U (en) | A kind of door frame convenient for steel beam lifting | |
| CN103615120A (en) | Combined-type shaping building peripheral horizontal safety net | |
| CN109866192A (en) | The quick rigging storage rack in construction site | |
| CN206554500U (en) | Steel structure concrete, which is poured, uses adjustable transverse support bar | |
| CN204282860U (en) | Interim board house bracing means | |
| CN107217912B (en) | A kind of superelevation physical isolation construction method for neighbouring high-speed rail Business Line construction | |
| CN103470057B (en) | A kind of high-altitude component hoisting construction method | |
| CN206753622U (en) | A kind of bar-mat reinforcement for coal mine roadway bolt-mesh-spurting supporting | |
| CN207109594U (en) | Pier stud constructing operation lantern stand | |
| CN213772949U (en) | Pier disc buckle type scaffold protective net and protective net device | |
| CN207296350U (en) | Detachable operating platform for steel pipe column | |
| CN205134921U (en) | Building outer wall concrete constructional column hangs construction platform | |
| CN204266607U (en) | A kind of high-voltage line protective frame | |
| CN203977300U (en) | A kind of attaching protection canopy of cradle construction continuous beam | |
| CN207538444U (en) | A kind of main structure construction security protection system | |
| CN210239139U (en) | Cornice template supporting device | |
| CN207513146U (en) | Shear wall outrigger drawknot structure | |
| CN204098465U (en) | Lifting false work falls in a kind of frame guide rail formula | |
| CN206660520U (en) | A kind of new basketry mesh paving device | |
| CN208023595U (en) | A kind of anchor pole moulds grid attachment device with steel | |
| CN105569348B (en) | Beam steel construction method is turned under super-section basis | |
| CN202117303U (en) | Adjustable clamping frame | |
| CN206319558U (en) | A kind of architectural engineering scaffold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |