CN208918333U - Support construction is used in a kind of construction of steel structural roof top-bunt Slippage - Google Patents
Support construction is used in a kind of construction of steel structural roof top-bunt Slippage Download PDFInfo
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- CN208918333U CN208918333U CN201821331414.2U CN201821331414U CN208918333U CN 208918333 U CN208918333 U CN 208918333U CN 201821331414 U CN201821331414 U CN 201821331414U CN 208918333 U CN208918333 U CN 208918333U
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- piston shoes
- bunt
- screw rod
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Abstract
The utility model discloses a kind of steel structural roof top-bunt Slippage construction support constructions, including piston shoes, fixed frame, supporting rod and pushing tow crawl device interfacing part, the upper end of piston shoes is fixedly connected on the bottom surface of fixed frame, the top of fixed frame is fixedly connected with supporting rod, and pushing tow crawl device interfacing part is fixedly connected on the side plate of fixed frame, piston shoes are slidably connected at the inside of sliding rail, and the surface of piston shoes is provided with multiple limit screw holes, the inside of limit screw hole is bolted with hexagonal port screw rod, the end of hexagonal port screw rod is provided with rolling groove, being internally embedded for rolling groove is equipped with ball；The utility model proposes support construction in steel grid structure lower part, arrangement temporarily slides support system by the emitting shape of pedestal of piston shoes, is installed on sliding rail, meets rack supporting condition, realizes that steel structure net rack form is integrally steady, has installation pusher condition.
Description
Technical field
The utility model relates to construction correlative technology field, specially a kind of steel structural roof top-bunt Slippage construction
Use support construction.
Background technique
Country's large-span steel grid structure construction at present mostly uses installation at high altitude, whole promotion, three kinds of air translation constructions
Method.High assembling method be chiefly used in high strength exploitation, with the Elements of Space Grid Truss of section steel manufacture or the steelpipe net of bolted spherical node
Frame is generally not required to large lifting equipment, but assembling support dosage is big, and high altitude operation is more；Integral Lifting is chiefly used in intermediate spaciousness
Promoted accessible, there is the engineering in larger lifting machine arrangement place on periphery, is generally not required to tall and big assembling support, high altitude operation
It is few, easily guarantee welding quality, but the lifting equipment for needing more lifting capacities big, technology are more complex；Aerial sliding methed air translation
Method construction equipment is simple, is generally not required to large-scale rise and re-mounts equipment, so operating expenses can also reduce, uses gradually increase in recent years
More, it is particularly suitable for the engineerings such as stadiums, cinema, auditorium；
In the prior art, in steel structural roof top-bunt Slippage work progress, the support construction of roof system bottom is in pushing tow mistake
Offset is also easy to produce in journey, and (because lacking the structure of upper and lower bottom between support construction and sliding rail, and after prolonged use, support is tied
Double swerve caused by abrasion between structure and sliding rail), cause roof system installation mistake in relatively large deviation, for this purpose, the utility model mentions
A kind of steel structural roof top-bunt Slippage construction support construction is for solving the above problems out.
Utility model content
The purpose of this utility model is to provide a kind of steel structural roof top-bunt Slippage construction support constructions, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of steel structural roof top-bunt Slippage is applied
Work support construction, including piston shoes, fixed frame, supporting rod and pushing tow crawl device interfacing part, the upper end of the piston shoes are fixed
It is connected on the bottom surface of fixed frame, the top of the fixed frame is fixedly connected with supporting rod, and fixed on the side plate of fixed frame
It is connected with pushing tow crawl device interfacing part, piston shoes are slidably connected at the inside of sliding rail, and the surface of piston shoes is provided with multiple limits
The inside of position screw hole, the limit screw hole is bolted with hexagonal port screw rod, and the end of hexagonal port screw rod is provided with rolling
Slot, being internally embedded for the rolling groove are equipped with ball, and the end of hexagonal port screw rod is slidably connected at the interior of sliding rail
In the guide groove of wall setting, ball sliding groove is provided on the inner wall of the guide groove, the ball sliding groove and ball slide
Connection, the surface of guide groove are provided with ball and promote notch, and the ball promotes notch to connect with ball sliding groove.
Preferably, the fixed frame is in rectangular box structure, and fixed frame is internally provided with multiple grid grooves, on fixed frame
The rounded column structure of the supporting rod at end, supporting rod are provided with multiple, and multiple supporting rods are arranged radially in fixation
The top of frame, the pushing tow crawl device interfacing part include two limit plates, are fixedly connected with connecting plate between two limit plates, and
The surface of pushing tow crawl device interfacing part is provided with standing screw through hole.
Preferably, the limit screw hole be in circle hole shape structure, limit screw hole be provided with it is multiple, multiple limit screw holes in equidistantly
From etc. sizes be arranged on the surface of piston shoes, rolling groove setting there are three, three rolling grooves are respectively distributed to hexagonal port screw rod
End face and hexagonal port screw rod upper and lower surface.
Preferably, the guide groove is in rectangular cylinder structure, and there are two guide groove settings, and two guide grooves are distributed in sliding
On the inside of track in opposite two side walls.
Preferably, the ball sliding groove semicircular in shape column structure, ball sliding groove are provided with three groups, and three groups of balls are sliding
Dynamic slot is respectively distributed on three inner walls of guide groove, and ball promotes notch to be provided with two groups, two groups of balls promote notches about
Guide groove is in symmetrical up and down.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model proposes support construction in steel grid structure lower part, arrangement is faced by the emitting shape of pedestal of piston shoes
When slide support system, be installed on sliding rail, meet rack supporting condition, realize that steel structure net rack form is integrally steady, tool
Standby installation pusher condition；
2. the utility model proposes support construction addition hexagonal port screw rod to piston shoes carry out up and down limit, avoid its cunning
It pitches and falls off when dynamic, and reduce its abrasion in hexagonal port screw rod end setting ball.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model piston shoes structural schematic diagram；
Fig. 3 is structure enlargement diagram at A in Fig. 1.
In figure: piston shoes 1, fixed frame 2, supporting rod 3, pushing tow crawl device interfacing part 4, sliding rail 5, limit screw hole 6, six
Angle port screw rod 7, rolling groove 8, ball 9, guide groove 10, ball sliding groove 11, ball promote notch 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of steel structural roof top-bunt Slippage construction use
Support construction, including piston shoes 1, fixed frame 2, supporting rod 3 and pushing tow crawl device interfacing part 4, the upper end of piston shoes 1 is fixedly connected
On the bottom surface of fixed frame 2, the top of fixed frame 2 is fixedly connected with supporting rod 3, and is fixedly connected on the side plate of fixed frame 2
There is pushing tow crawl device interfacing part 4, piston shoes 1 are slidably connected at the inside of sliding rail 5, and the surface of piston shoes 1 is provided with multiple limits
The inside of position screw hole 6, limit screw hole 6 is bolted with hexagonal port screw rod 7, and the end of hexagonal port screw rod 7 is provided with rolling groove 8,
Being internally embedded for rolling groove 8 is equipped with ball 9, and the end of hexagonal port screw rod 7 is slidably connected at the inner wall of sliding rail 5 and sets
In the guide groove 10 set, ball sliding groove 11 is provided on the inner wall of guide groove 10, ball sliding groove 11 and the sliding of ball 9 connect
It connects, the surface of guide groove 10 is provided with ball and promotes notch 12, and ball promotes notch 12 to connect with ball sliding groove 11, piston shoes
There are two 1 settings.
Further, fixed frame 2 is in rectangular box structure, and fixed frame 2 is internally provided with multiple grid grooves, fixed frame 2
The rounded column structure of supporting rod 3 of upper end, supporting rod 3 are provided with multiple, and multiple supporting rods 3 are arranged radially
The top of fixed frame 2, pushing tow crawl device interfacing part 4 include two limit plates, are fixedly connected with connecting plate between two limit plates,
And the surface of pushing tow crawl device interfacing part 4 is provided with standing screw through hole, pushing tow crawl device interfacing part 4 is convenient for creeping with pushing tow
The connector of device end is bolted.
Further, limit screw hole 6 be in circle hole shape structure, limit screw hole 6 be provided with it is multiple, multiple limit screw holes 6 be in etc.
The sizes such as distance are arranged on the surface of piston shoes 1, and there are three the settings of rolling groove 8, and three rolling grooves 8 are respectively distributed to hexagonal port
The end face of screw rod 7 and the upper and lower surface of hexagonal port screw rod 7, screw hexagonal port screw rod 7 by spanner, are being oriented to its end
It is slided in slot 10, piston shoes 1 is avoided to pitch and fall off when sliding, and the ball 9 of 7 end of hexagonal port screw rod is slided in ball
Sliding reduces abrasion when hexagonal port screw rod 7 slides in slot 11.
Further, guide groove 10 is in rectangular cylinder structure, and there are two the settings of guide groove 10, and two guide grooves 10 are distributed in
In the opposite two side walls in 5 inside of sliding rail, two guide grooves 10 limit two piston shoes 1 of 2 bottom of fixed frame.
Further, 11 semicircular in shape column structure of ball sliding groove, ball sliding groove 11 are provided with three groups, three groups of balls
Sliding groove 11 is respectively distributed on three inner walls of guide groove 10, and ball promotes notch 12 to be provided with two groups, and two groups of balls promote
Notch 12 about guide groove 10 in up and down it is symmetrical, ball promote notch 12 convenient for hexagonal port screw rod 7 inject guide groove 10
While, the ball 9 of upper and lower two sides slides into ball sliding groove 11.
Working principle: in actual work, in steel grid structure lower part, arrangement is temporarily slided with piston shoes 1 for the emitting shape of pedestal
Support system is moved, is installed on sliding rail 5, rack supporting condition is met, realizes that steel structure net rack form is integrally steady, has peace
Pusher condition is filled, the reasonable mechanical point analyzed is calculated according to machine software, pushing tow crawl device is installed, guarantee steel construction net
Frame monolithic stability in slipping is walked, and screws hexagonal port screw rod 7 by spanner, keeps its end sliding in guide groove 10
It is dynamic, avoid piston shoes 1 from pitching and fall off when sliding, and the ball 9 of 7 end of hexagonal port screw rod is sliding in ball sliding groove 11
The dynamic abrasion reduced when hexagonal port screw rod 7 slides.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of steel structural roof top-bunt Slippage construction support construction, including piston shoes 1, fixed frame 2, supporting rod 3 and
Pushing tow crawl device interfacing part 4, it is characterised in that: the upper end of the piston shoes 1 is fixedly connected on the bottom surface of fixed frame 2, described solid
The top for determining frame 2 is fixedly connected with supporting rod 3, and pushing tow crawl device interfacing part 4 is fixedly connected on the side plate of fixed frame 2,
Piston shoes 1 are slidably connected at the inside of sliding rail 5, and the surface of piston shoes 1 is provided with multiple limit screw holes 6, the limit screw hole 6
Inside be bolted with hexagonal port screw rod 7, the end of hexagonal port screw rod 7 is provided with rolling groove 8, the rolling groove 8
It is internally embedded and ball 9 is installed, and the end of hexagonal port screw rod 7 is slidably connected at the guiding of the inner wall setting of sliding rail 5
In slot 10, ball sliding groove 11 is provided on the inner wall of the guide groove 10, the ball sliding groove 11 connects with the sliding of ball 9
It connects, the surface of guide groove 10 is provided with ball and promotes notch 12, and the ball promotes notch 12 to connect with ball sliding groove 11.
2. a kind of steel structural roof top-bunt Slippage construction support construction according to claim 1, it is characterised in that: institute
Fixed frame 2 is stated in rectangular box structure, fixed frame 2 is internally provided with multiple grid grooves, the supporting rod 3 of 2 upper end of fixed frame
Rounded column structure, supporting rod 3 are provided with multiple, and multiple supporting rods 3 are arranged radially on the top of fixed frame 2,
The pushing tow crawl device interfacing part 4 includes two limit plates, is fixedly connected with connecting plate between two limit plates, and pushing tow is creeped
The surface of device interfacing part 4 is provided with standing screw through hole.
3. a kind of steel structural roof top-bunt Slippage construction support construction according to claim 1, it is characterised in that: institute
Limit screw hole 6 is stated in circle hole shape structure, limit screw hole 6 is provided with multiple, and multiple limit screw holes 6 are isodistantly spaced etc., and sizes are arranged in
On the surface of piston shoes 1, there are three the settings of rolling groove 8, and three rolling grooves 8 are respectively distributed to the end face and six of hexagonal port screw rod 7
The upper and lower surface of angle port screw rod 7.
4. a kind of steel structural roof top-bunt Slippage construction support construction according to claim 1, it is characterised in that: institute
Guide groove 10 is stated in rectangular cylinder structure, there are two the settings of guide groove 10, and two guide grooves 10 are distributed in 5 inside phase of sliding rail
Pair two side walls on.
5. a kind of steel structural roof top-bunt Slippage construction support construction according to claim 1, it is characterised in that: institute
11 semicircular in shape column structure of ball sliding groove is stated, ball sliding groove 11 is provided with three groups, and three groups of ball sliding grooves 11 divide respectively
Cloth is on three inner walls of guide groove 10, and ball promotes notch 12 to be provided with two groups, and two groups of balls promote notch 12 about guiding
Slot 10 is in symmetrical up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331414.2U CN208918333U (en) | 2018-08-17 | 2018-08-17 | Support construction is used in a kind of construction of steel structural roof top-bunt Slippage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331414.2U CN208918333U (en) | 2018-08-17 | 2018-08-17 | Support construction is used in a kind of construction of steel structural roof top-bunt Slippage |
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| Publication Number | Publication Date |
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| CN208918333U true CN208918333U (en) | 2019-05-31 |
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| CN201821331414.2U Active CN208918333U (en) | 2018-08-17 | 2018-08-17 | Support construction is used in a kind of construction of steel structural roof top-bunt Slippage |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656803A (en) * | 2019-10-31 | 2020-01-07 | 成都东南钢结构有限公司 | Quick replacement mechanism for equal-elevation sliding anti-seismic support |
| CN112709436A (en) * | 2020-12-25 | 2021-04-27 | 上海绿地建设(集团)有限公司 | Construction method for synchronously transversely moving high-low cross-net frame structure |
-
2018
- 2018-08-17 CN CN201821331414.2U patent/CN208918333U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656803A (en) * | 2019-10-31 | 2020-01-07 | 成都东南钢结构有限公司 | Quick replacement mechanism for equal-elevation sliding anti-seismic support |
| CN112709436A (en) * | 2020-12-25 | 2021-04-27 | 上海绿地建设(集团)有限公司 | Construction method for synchronously transversely moving high-low cross-net frame structure |
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