CN202324666U

CN202324666U - Steel structure segmentation positioning device

Info

Publication number: CN202324666U
Application number: CN2011204385575U
Authority: CN
Inventors: 刘红梅; 刘伟
Original assignee: NANTONG HUAKAI HEAVY INDUSTRY CO LTD
Current assignee: NANTONG HUAKAI HEAVY INDUSTRY CO LTD
Priority date: 2011-11-08
Filing date: 2011-11-08
Publication date: 2012-07-11
Anticipated expiration: 2021-11-08

Abstract

The utility model relates to a segmental positioning device for a steel structure, which includes a pier, and its innovative point is that it also includes: a tray, the pier is placed on the tray, the four corners of the tray are provided with fixing seats, and the fixing seats are connected with the rest A detachable horizontal adjustment oil pump is installed between the piers; the number of positioning plates corresponds to the fixed seats, and the positioning plates can be connected and fixed with the fixed seats through the bolts passing through the positioning holes; a crossbeam is arranged on the pier Above, a vertical adjustment oil pump is installed between the pier and the beam; an oil injection hole is opened on the side wall of the pier, and the oil injection hole communicates with the oil hole on the lower end surface of the pier. After hoisting in sections to the crossbeam of the positioning device to realize the initial positioning. When it is necessary to readjust the segment position after processing each segment, remove the positioning plate, put in the horizontal adjustment oil pump, use the horizontal adjustment oil pump and the vertical adjustment oil pump to realize the adjustment of the segments on the beam, and then remove the horizontal adjustment oil pump , install the positioning plate, you can achieve the second accurate positioning.

Description

A kind of steel work split fix device

Technical field

The present invention relates to a kind of steel work split fix device, particularly a kind of steel work split fix device easy to adjust.

Background technology

When large-scale steel structure closes up in general assembly, at first each segmentation is moved to putting on the pier of precalculated position, realize location just, after segmentation puts in place, need adjust and realize second positioning accurately by crane gear.When accurately locating, still move segmentation through crane or other crane gear, the adjustment of this method is very inconvenient, adjust not only consuming timely, and the increase energy source raises the cost.

Summary of the invention

The technical problem that the present invention will solve provides a kind of steel work split fix device easy to adjust.

For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of steel work split fix device comprises and puts pier; Its innovative point is also to comprise: a pallet; Be placed with on the said pallet and put pier, the said pier sidewall of putting has oil filler point, and this oil filler point is communicated with the oil outlet of putting the pier lower surface; Four jiaos of said pallet are provided with holder; The end is installed on the said holder props up the location-plate of putting pier; Have some locating holes that distribute along the location-plate long axis direction on the said location-plate, said location-plate can be connected fixing through the bolt that passes locating hole with holder; Said holder and putting can be placed with level and regulate oil pump between the pier; One crossbeam, said crossbeam is arranged on the top of putting pier, puts the vertical adjusting oil pump is installed between pier and the crossbeam, said crossbeam and put and be provided with vertically-guided mechanism between the pier;

Further, said pallet around be provided with one the circle spacing preiection.

Further, said vertically-guided mechanism comprises vertical slide bar and slide bar guide ring, and the two ends, lower surface of said crossbeam are welded with vertical slide bar, the said fixing slide bar guide ring corresponding in pier both sides of putting with vertical slide bar, and said vertical slide bar passes the slide bar guide ring.

Further, the lower end of said vertical slide bar is welded with limiting plate.

Further, said location-plate cross section is a T shape.

The invention has the advantages that: when adopting the steel work split fix device of technical scheme structure of the present invention to carry out split fix; In oil filler point, inject lubricant grease, reduce and put the frictional force between pier and the pallet, utilize level adjusting oil pump will put pier and be adjusted to dismounting level adjusting oil pump behind the pallet center; Location-plate is connected fixing with holder through bolt or bearing pin; Make the end of location-plate prop up and put pier, avoid putting pier and move, can segmentation be winched on the crossbeam of this positioner and realize location just.

In the time of after each segmentation is handled, need readjusting the segmentation position, remove location-plate, put into level adjusting oil pump between the pier with putting at holder; That utilizes that level regulates that oil pump and vertical adjusting oil pump realize segmentation on the crossbeam reaches the left-right and front-back adjustment up and down, accomplish adjustment and end-of-job to be assembled after, the adjusting of dismounting level again oil pump; Install location-plate; Can realize that secondary accurately locatees, after erection work finished, the vertical adjusting oil pump descended and falls after rise.

Be provided with a circle spacing preiection around the pallet, be used for mobilely carrying out spacingly, avoid putting pier and break away from pallet, in addition, also play the effect that the restriction lubricant grease leaks outside what put pier.

Vertically-guided mechanism utilizes the up-down adjustment oil pump vertically to carry out up-down adjustment exactly on the crossbeam, and cleverly with top rail with put pier and link into an integrated entity, improve steadiness.

Description of drawings

Fig. 1 is a steel work split fix device vertical view of the present invention.

Fig. 2 is along A-A line sectional view among Fig. 1.

Fig. 3 is along B-B line sectional view among Fig. 1.

Fig. 4 is steel work segmentation adjustment state diagram of the present invention.

The specific embodiment

Like Fig. 1,2, shown in 3, comprise pallet 1, put pier 2, oil filler point 3, holder 4, location-plate 5, level regulate oil pump 6, crossbeam 7, vertical adjusting oil pump 8, vertical slide bar 9 and slide bar guide ring 10, spacing preiection 11.

Be placed with on the above-mentioned pallet 1 and movably put pier 2, this sidewall of putting pier 2 is opened an oil filler point 3, and this oil filler point 3 is communicated with the oil outlet of putting pier 2 lower surfaces.Can inject in the oil filler point 3 and improve the lubricant grease of putting pier 2 and pallet 1 frictional force.Be provided with a circle around the pallet 1 and be used to limit the spacing preiection 11 of putting pier and lubricant grease.

Be welded with holder 4 respectively on four jiaos of pallet 1 or four limits; This holder 4 is welded on the pallet 1 by the riser of two perforates and constitutes; Connect a location-plate 5 on each holder 4 respectively, these location-plate 5 cross sections are T shape, have some locating holes 51 that distribute along the location-plate long axis direction on the riser of location-plate 5; Location-plate 5 is connected fixing with holder 4 through the bolt that passes locating hole 51, can make location-plate 5 ends prop up through the position of adjustment location-plate 5 and put pier 2.

After removing location-plate 5, can and put placement level adjusting oil pump 6 between the pier 2 at holder 4.

Crossbeam 7 is arranged on the top of putting pier 2; Put between pier 2 and the crossbeam 7 vertical adjusting oil pump 8 is installed; Crossbeam 7 and put and be provided with vertically-guided mechanism between the pier 2, this vertically-guided mechanism comprises vertical slide bar 9 and slide bar guide ring 10, the two ends, lower surface of crossbeam 7 are welded with vertical slide bar 9; Put the corresponding slide bar guide ring 10 of the fixing and vertical slide bar in pier 2 both sides 9, vertically slide bar 9 passes slide bar guide ring 10.The lower end of vertical slide bar 9 is welded with limiting plate.

Before the use, earlier, as shown in Figure 4 to the adjustment that resets of steel work split fix device; Remove location-plate 5, level is regulated oil pump 6 be positioned over holder 4 and put between the pier 2, after utilizing four levels adjusting oil pumps 6 will put pier 2 to be adjusted to pallet 1 center; The dismounting level is regulated oil pump 6; Install location-plate 5 again, make the end of location-plate 5 prop up and put pier, avoid putting pier 2 and move.

First location, steel work split fix device is placed into the relevant position after, can the steel work segmentation be winched on the crossbeam 7 of this steel work split fix device and realize location just.

Second positioning in the time of after each segmentation is handled, need readjusting the segmentation position, is removed location-plate 5; At holder 4 and put the level of putting between the pier 2 and regulate oil pump 6; Utilize level to regulate the adjustment of segmentation on oil pump 6 and the vertical adjusting oil pump 8 realization crossbeams 7, after the completion adjustment, dismounting level is again regulated oil pump 6; Install location-plate 5, can accomplish secondary and accurately locate.

Claims

1. A segmented positioning device for a steel structure, comprising a pier, characterized in that it also includes:

A tray, on which a pier is placed, the side wall of the pier is provided with an oil injection hole, and the oil injection hole communicates with the oil outlet hole on the lower end surface of the pier;

The four corners of the tray are provided with fixing seats, and the fixing seats are equipped with a positioning plate whose end is against the pier. The positioning plate is provided with a number of positioning holes distributed along the long axis direction of the positioning plate. The positioning plate It can be connected and fixed with the fixed base through the bolt passing through the positioning hole; a horizontal adjustment oil pump can be placed between the fixed base and the pier;

A cross beam, the cross beam is arranged above the pier, a vertical adjustment oil pump is installed between the pier and the cross beam, and a vertical guide mechanism is arranged between the cross beam and the pier.

2. The segmental positioning device for steel structures according to claim 1, characterized in that: a circle of limiting protrusions is provided around the tray.

3. The segmental positioning device for steel structures according to claim 1, characterized in that: the vertical guide mechanism includes a vertical slide bar and a slide bar guide ring, and the two ends of the lower end surface of the beam are welded with vertical slide bars, so that Slide bar guide rings corresponding to the vertical slide bar are fixed on both sides of the pier, and the vertical slide bar passes through the slide bar guide ring.

4. The steel structure section positioning device according to claim 3, characterized in that: the lower end of the vertical slide bar is welded with a limiting plate.

5. The steel structure section positioning device according to claim 1, characterized in that: the cross section of the positioning plate is T-shaped.