CN206279460U - A kind of running gear for Construction of continuous beam Hanging Basket - Google Patents
A kind of running gear for Construction of continuous beam Hanging Basket Download PDFInfo
- Publication number
- CN206279460U CN206279460U CN201621354738.9U CN201621354738U CN206279460U CN 206279460 U CN206279460 U CN 206279460U CN 201621354738 U CN201621354738 U CN 201621354738U CN 206279460 U CN206279460 U CN 206279460U
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- Prior art keywords
- track
- running gear
- walking
- construction
- plate
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000004888 barrier function Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 14
- 210000003205 muscle Anatomy 0.000 claims description 3
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of running gear for Construction of continuous beam Hanging Basket,Solve in the inclined trend in the oriented side of main couple,The problem that the walking track of common running gear is easily damaged,Its drip irrigation device is,Including the main couple being placed in above bridge,Track bearing beam and track press beam,The upper surface of the track bearing beam is longitudinally provided with two walking tracks of parallel arrangement,The bottom of the main couple is rolled by road wheel and is connected to walking track,The track bearing beam is laterally located at bridge upper surface,The track press beam is laterally located at the upper surface of walking track,Also include screw thread member and thread bush,The screw thread member penetrating orbit press beam is simultaneously partly stretched out,Thread bush is threadedly connected to screw thread member and barrier is in the upper surface of track press beam,Bridge is fixed in the lower end of the screw thread member,To realize gripping track bearing beam and walking track,Reach the non-damageable purpose of walking track of the running gear.
Description
Technical field
The utility model is related to fill beam technical field of construction, more particularly to a kind of walking dress for Construction of continuous beam Hanging Basket
Put.
Background technology
As continuous bridge across, multispan to developing greatly, it is outstanding fill beam construction method prestressed concrete taken full advantage of with it hold
It is strong by hogging moment ability, the characteristics of substantially increase the span ability of beam bridge, and in the case where construction period does not influence bridge navigation or
The advantages such as driving are able to extensive use, are demonstrated by its powerful vitality.
The Chinese utility model patent for now retrieving a Publication No. CN205348007U discloses a kind of main truss cradle
Frame running gear, by main couple, preceding bearing, track press beam, walking track, track bearing beam, cantilever block section, inverse buckling wheel group connection structure
Into.It is fixedly connected with screw threads for fastening connector on the upper surface fore-and-aft direction of cantilever block section and track bearing beam is installed, track pad
Root walking track is installed with screw threads for fastening connector parallel being fixedly connected on beam, rollover is prevented, it is tight with screw thread on walking track
Connected fitting is fixedly connected to be provided with to be fixedly connected and is provided with track press beam.
This structure that track press beam is fixed on walking track, although the effect with certain anti-rollover, but, it is main
During the inclined trend in the oriented side of truss, there is larger torsion to walking track by track press beam, this torsion is easily caused
Walking track deforms, so that inverse buckling wheel group is difficult to be rolled along walking track.
Utility model content
The purpose of this utility model is to provide a kind of running gear for Construction of continuous beam Hanging Basket, with walking track not
Flimsy advantage.
Above-mentioned technical purpose of the present utility model technical scheme is that:One kind is applied for continuous beam
The running gear of work Hanging Basket, including main couple, track bearing beam and the track press beam being placed in above bridge, the track bearing beam
Upper surface is longitudinally provided with two walking tracks of parallel arrangement, and the bottom of the main couple is rolled by road wheel and is connected to walking
Track, the track bearing beam is laterally located at bridge upper surface, and the track press beam laterally located at the upper surface of walking track, is also wrapped
Screw thread member and thread bush are included, the screw thread member penetrating orbit press beam is simultaneously partly stretched out, and thread bush is threadedly connected to threaded rod
, in the upper surface of track press beam, bridge is fixed in the lower end of the screw thread member for part and barrier, to realize gripping track pad
Beam and walking track.
Bridge is firmly attached to by screw thread member and thread bush by using above-mentioned technical proposal, track press beam, while
Bridge and track press beam grip track bearing beam and walking track, therefore, the structure has preferably structural strength;I.e. simultaneously
Make main beam to lateral offset, the torsion to track press beam is directly transferred to bridge by screw thread member, and then the torsion is difficult to
Walking track is acted directly on, therefore, compared with common running gear, the torsion that walking track is received is relatively small, is difficult
Damaged because deforming.
Further setting of the present utility model, the screw thread member includes the first bar, branch sleeve and the second bar, described the
One bar is poured in bridge and bridge upper surface is stretched out in part, and the branch sleeve is threadedly connected to the first bar and the second bar, described
Thread bush is threadedly connected to the part that the second bar stretches out track press beam.
By using above-mentioned technical proposal, with the carrying out of construction, the position of track of walking can constantly march forward, and then
, it is necessary to remove screw thread member after bridge construction is finished, screw thread member by the first bar, branch sleeve and the second bar attachment structure
Composition, and then workmen can repeatedly utilize branch sleeve and the second bar, what is slatterned is only the first bar, therefore, with one
Body formed screw thread member is compared, and the structure effectively reduces materials'use, has saved cost, the effect with environmental protection.
Further setting of the present utility model, the outer wall of the thread bush is provided with some groups of burnishing surfaces be arrangeding in parallel.
By using above-mentioned technical proposal, spanner can be clamped on workmen the burnishing surface being parallel to each other, Jin Erfang
Just workmen's screw thread set, accelerates installation effectiveness.
Further setting of the present utility model, extended surface is provided between the upper surface and the lower end of thread bush of the track press beam
Plate.
By using above-mentioned technical proposal, extended surface plate increased the lifting surface area of track press beam, at the same extended surface plate barrier in
The lower end of thread bush, so that the fixed structure is more firm, with preferably security.
Further setting of the present utility model, the track press beam includes the first plate and the second plate that be arranged in parallel, described
The gap run through for screw thread member is left between first plate and the second plate.
By using above-mentioned technical proposal, whole track is reduced by the preset clearance between the first plate and the second plate
The consumptive material and weight of press beam, not only save making material, have saved cost, and lighter track press beam is more beneficial for
Workmen carries, and then accelerates installation effectiveness.
Further setting of the present utility model, several supporting plates are provided between first plate and the second plate.
It is supported between the first plate and the second plate by using above-mentioned technical proposal, supporting plate, effectively increases track pressure
The structural strength of beam, and then track press beam is unlikely to deform in use, effectively increases security, reduces walking dress
The potential safety hazard put.
Further setting of the present utility model, the upper and lower end face of first plate is equipped with first edge of a wing, first wing
Be provided with several the first reinforcements between edge, the upper and lower end face of second plate is equipped with second edge of a wing, second edge of a wing it
Between be provided with several the second reinforcements.
By using above-mentioned technical proposal, the first reinforcement is supported between first edge of a wing, effectively increases the first plate
Structural strength;Second reinforcement is supported between second edge of a wing, effectively increases the structural strength of the second plate, therefore track press beam
It is unlikely to deform in use, effectively increases security, reduces the potential safety hazard of the running gear.
Further setting of the present utility model, brace rod is provided between two walking tracks.
By using above-mentioned technical proposal, during main couple is inclined to side, supporting plate be supported in walking track it
Between, the spacing that effectively prevent between two walking tracks diminishes, and is conducive to improving the fastness of the structure.
Further setting of the present utility model, the two ends of the brace rod are equipped with screw rod, and the walking track is provided with confession
The through hole that screw rod interts and stretches out, also including being threadedly connected to the nut of screw rod extension, the nut barrier is in walking rail
The lateral wall in road.
By using above-mentioned technical proposal, used by screw rod and nut screw connection, brace rod is not only fixed on walking track
Between, and track of walking is firmly attached to, so that the two ends of nut and brace rod have clamping action to walking track, and then
Spacing between two walking tracks is not only difficult to diminish, and is difficult to become big, effectively improves the fastness of the structure.
Further setting of the present utility model, the walking track includes lower flange, and the lower surface of the brace rod contradicts
In the upper surface of lower flange.
By using above-mentioned technical proposal, brace rod two ends contact at the madial wall of walking track, the lower surface of brace rod
The upper surface of lower flange is contacted at, and then brace rod is supported between lower flange and walking track, serves the effect of reinforcement,
Effectively increase the structural strength of walking track.
In sum, the utility model has the advantages that:The running gear, not only makes walking track bear smaller
Torsion, and then be unlikely to deform it, and easier for installation, it is not necessary to track bearing beam to be fixedly connected with bridge, also not
Need to be fixedly connected track bearing beam with walking track, therefore, installing/dismounting more facilitates;Meanwhile, the multistage of screw thread member sets
Meter, is conducive to the multiple utilization of branch sleeve and the second bar, effectively controls cost.Generally speaking the utility model, structure jail
Gu, easy installation and removal, walking track is unlikely to deform, safe.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the enlarged drawing at A in Fig. 1;
Fig. 3 is the enlarged drawing at B in Fig. 2;
Fig. 4 is the structural representation of the present embodiment middle orbit press beam, and which part track press beam cuts off to show the second plate
Structure;
Fig. 5 is the assembling schematic diagram of walking track, brace rod and nut in the present embodiment.
Reference:1st, main couple;2nd, track bearing beam;3rd, track press beam;31st, the first plate;311st, first edge of a wing;312nd,
One reinforcement;32nd, the second plate;321st, second edge of a wing;322nd, the second reinforcement;33rd, supporting plate;4th, walking track;41st, through hole;
42nd, lower flange;5th, screw thread member;51st, the first bar;52nd, branch sleeve;53rd, the second bar;6th, thread bush;61st, burnishing surface;7th, expand
Panel;8th, brace rod;81st, screw rod;9th, nut;10th, bridge;11st, screw thread suspension rod;12nd, bottom die platform;13rd, side form platform.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in right of the present utility model.
Embodiment:A kind of running gear for Construction of continuous beam Hanging Basket, as shown in figure 1, including being placed in the upper table of bridge 10
Two groups of track bearing beams 2 in face, two groups of track bearing beams 2 respectively positioned at the both sides of bridge 10, the lateral arrangement of track bearing beam 2 and each other it
Between be parallel to each other, in two walking tracks 4 being longitudinally arranged of upper surface laying of track bearing beam 2, walking track 4 is specifically by I-shaped
Steel is made, and is parallel to each other between two walking tracks 4, and main couple 1 is provided with walking track 4, and the bottom of main couple 1 is fixed with
In the road wheel that walking track 4 upper surface rolls(Not shown in figure), restricted road wheel is fixed in walking in road wheel both sides
The baffles offset on track 4(Not shown in figure), and then the bottom rolling of main couple 1 is connected to walking track 4.
The part of main couple 1 stretches out bridge 10 and is fixed with bottom die platform 12 and side form platform 13 by screw thread suspension rod 11, enters
And can be segmented and pour, it is stepped up the length of bridge 10.
Two are respectively equipped with for fixed track press beam 3 in the rear and front end of main couple 1, and track press beam 3 is laterally disposed in
Walk the upper surface of track 4, and two track press beams 3 are arranged in parallel each other.
As depicted in figs. 1 and 2, track press beam 3 is fixed on the upper surface of bridge 10 by screw thread member 5 and thread bush 6, with
Realize that bridge 10 and track press beam 3 grip walking track 4 and track bearing beam 2.Screw thread member 5 is located at two walking tracks 4
Between.Meanwhile, even if main couple 1 has rollover trend, the torsion to track press beam 3 is also directly delivered to bridge by screw thread member 5
On beam 10, therefore, the influence to track 4 of walking is smaller, and walking track 4 is not susceptible to deform and damage.
Screw thread member 5 is mainly made up of the first bar 51, the bar 53 of branch sleeve 52 and second, the first bar 51 pour and perpendicular to
The upper surface of bridge 10, and the first bar 51 length of the length less than the second bar 53, the first bar 51 and the second bar 53 are by connection
The threaded connection of sleeve 52 is fixed, and track press beam 3 is stretched out in the upper end of the second bar 53, and is threadedly coupled fixation by thread bush 6.
In the case that walking track 4 needs displacement, this segmental structure allows that the bar 53 of branch sleeve 52 and second is reused, and has
Effect avoids the waste of steel, has saved cost.
As shown in figure 3, be provided with extended surface plate 7 between the upper surface of track press beam 3 and thread bush 6, the second bar 53 through
Extended surface plate 7, the lower surface of extended surface plate 7 fits in the upper surface of track press beam 3, and the upper surface of extended surface plate 7 contacts at thread bush 6
Lower end, and then the fixed-area of thread bush 6 is effectively increased, so that the second bar 53 is more firmly attached to track press beam 3.
The lateral wall of thread bush 6 is provided with three groups of burnishing surfaces 61 that are parallel and being evenly arranged, and then workmen will can pull
Hand or other instruments are held on the burnishing surface 61 being parallel to each other, and convenient construction personnel rotary screwing thread set 6 effectively accelerates installation
Efficiency.
As shown in figure 4, track press beam 3 include the first plate 31, the second plate 32 and supporting plate 33, and between three one into
Type, leaves the gap run through for the second bar 53 in Fig. 3 between the first plate 31 and the second plate 32, supporting plate 33 is supported in the first plate 31
And second between plate 32, the effect with the structural strength of enhancing track press beam 3.
The upper/lower terminal face of the first plate 31 integrally formed with first edge of a wing 311, two is welded between first edge of a wing 311
Individual first reinforcement 312, the first reinforcement 312 is supported between two first edges of a wing 311, effectively increases the knot of the first plate 31
Structure intensity.The upper/lower terminal face of the second plate 32 integrally formed with second edge of a wing 321, two is welded between second edge of a wing 321
Second reinforcement 322, the second reinforcement 322 is supported between two second edges of a wing 321, effectively increases the structure of the second plate 32
Intensity.Therefore track press beam 3 has larger structural strength.
As shown in figure 5, being fixed with brace rod 8 between two walking tracks 4, brace rod 8 is made of stainless steel, and in square
Shape is block.Integrally formed with screw rod 81, the madial wall of track 4 of walking was provided with for leading to that screw rod 81 runs through at the two ends of brace rod 8
Hole 41, and screw rod 81 stretches out the partial threads of through hole 41 and is connected with nut 9, so that brace rod 8 is firmly attached to two walking rails
Between road 4.Meanwhile, the two ends of supporting plate 33 fit in the madial wall of walking track 4, and walking track 4 includes lower flange 42, support
The lower surface of muscle 8 fits in the upper surface of lower flange 42, therefore, the spacing between two walking tracks 4 is difficult to become big, diminishes,
Meanwhile, brace rod 8 is supported in the upper surface of lower flange 42 and the madial wall of walking track 4, there is the effect of reinforcement, makes the structure
With preferably fastness.
Installation process, the upper surface of bridge 10 is laid in by track bearing beam 2, then walking track 4 is placed in into track bearing beam 2, together
When, it is fixedly connected two walking tracks 4 by brace rod 8.After main couple 1 is firmly erected at walking track 4, then in main couple
1 front and back places track press beam 3, and track press beam 3 is placed on walking track 4, by the penetrating orbit press beam of the second bar 53
3, and be fixedly connected with the first bar 51 by branch sleeve 52, then extended surface plate 7 is placed on the second bar 53, after screw thread set 6,
Realize that track press beam 3 is fixed on bridge 10, and by track press beam 3 and the clamping rail bearing beam 2 of bridge 10 and walking track 4.
Claims (10)
1. a kind of running gear for Construction of continuous beam Hanging Basket, including main couple (1), the track bearing beam being placed in above bridge
(2) and track press beam (3), the upper surface of the track bearing beam (2) is longitudinally provided with two walking tracks (4) of parallel arrangement,
The bottom of the main couple (1) is rolled by road wheel and is connected to walking track (4), it is characterised in that the track bearing beam (2)
Bridge upper surface is laterally located at, the track press beam (3) is laterally located at the upper surface of walking track (4), also including screw thread member
(5) and thread bush (6), the screw thread member (5) penetrating orbit press beam (3) simultaneously part is stretched out, thread bush (6) is threadedly connected to spiral shell
Rasp bar part (5) and barrier is in the upper surface of track press beam (3), bridge is fixed in the lower end of the screw thread member (5), to realize folder
Hold trapped orbit bearing beam (2) and walking track (4).
2. a kind of running gear for Construction of continuous beam Hanging Basket according to claim 1, it is characterised in that the screw thread
Rod member (5) includes the first bar (51), branch sleeve (52) and the second bar (53), and first bar (51) is poured in bridge and part
Bridge upper surface is stretched out, the branch sleeve (52) is threadedly connected to the first bar (51) and the second bar (53), the thread bush (6)
It is threadedly connected to the part that the second bar (53) stretches out track press beam (3).
3. a kind of running gear for Construction of continuous beam Hanging Basket according to claim 1, it is characterised in that the screw thread
The outer wall for covering (6) is provided with some groups of burnishing surfaces be arrangeding in parallel (61).
4. a kind of running gear for Construction of continuous beam Hanging Basket according to claim 1, it is characterised in that the track
Extended surface plate (7) is provided between the upper surface of press beam (3) and the lower end of thread bush (6).
5. a kind of running gear for Construction of continuous beam Hanging Basket according to claim 1, it is characterised in that the track
Press beam (3) includes the first plate (31) and the second plate (32) that be arranged in parallel, is stayed between first plate (31) and the second plate (32)
There is the gap run through for screw thread member (5).
6. a kind of running gear for Construction of continuous beam Hanging Basket according to claim 5, it is characterised in that described first
Several supporting plates (33) are provided between plate (31) and the second plate (32).
7. a kind of running gear for Construction of continuous beam Hanging Basket according to claim 6, it is characterised in that described first
The upper and lower end face of plate (31) is equipped with first edge of a wing (311), and several the first reinforcements are provided between first edge of a wing (311)
Muscle (312), the upper and lower end face of second plate (32) is equipped with second edge of a wing (321), is set between second edge of a wing (321)
There are several the second reinforcements (322).
8. a kind of running gear for Construction of continuous beam Hanging Basket according to claim 1, it is characterised in that described in two
Brace rod (8) is provided between walking track (4).
9. a kind of running gear for Construction of continuous beam Hanging Basket according to claim 8, it is characterised in that the support
The two ends of muscle (8) are equipped with screw rod (81), and walking track (4) is provided with through hole (41) that is interspersed for screw rod (81) and stretching out,
Also include being threadedly connected to the nut (9) of screw rod (81) extension, nut (9) barrier is in the outside of walking track (4)
Wall.
10. a kind of running gear for Construction of continuous beam Hanging Basket according to claim 8 or claim 9, it is characterised in that described
Walking track (4) includes lower flange (42), and the lower surface of the brace rod (8) contacts at the upper surface of lower flange (42).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621354738.9U CN206279460U (en) | 2016-12-09 | 2016-12-09 | A kind of running gear for Construction of continuous beam Hanging Basket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621354738.9U CN206279460U (en) | 2016-12-09 | 2016-12-09 | A kind of running gear for Construction of continuous beam Hanging Basket |
Publications (1)
Publication Number | Publication Date |
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CN206279460U true CN206279460U (en) | 2017-06-27 |
Family
ID=59074878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201621354738.9U Expired - Fee Related CN206279460U (en) | 2016-12-09 | 2016-12-09 | A kind of running gear for Construction of continuous beam Hanging Basket |
Country Status (1)
Country | Link |
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CN (1) | CN206279460U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108914776A (en) * | 2018-07-02 | 2018-11-30 | 浙江中乐建设有限公司 | A kind of construction hanging basket built for municipal works and room |
CN111119463A (en) * | 2020-01-06 | 2020-05-08 | 刘梓峻 | Hanging basket system for erecting precast beam piece |
-
2016
- 2016-12-09 CN CN201621354738.9U patent/CN206279460U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108914776A (en) * | 2018-07-02 | 2018-11-30 | 浙江中乐建设有限公司 | A kind of construction hanging basket built for municipal works and room |
CN111119463A (en) * | 2020-01-06 | 2020-05-08 | 刘梓峻 | Hanging basket system for erecting precast beam piece |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 |
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CF01 | Termination of patent right due to non-payment of annual fee |