CN217536724U - Translation supporting device of split type left-right width bridge deck bridge girder erection machine - Google Patents

Abstract

The utility model relates to a bridge girder erection technical field just discloses a left and right bridge floor bridging machine translation strutting arrangement of disconnect-type, including a plurality of support columns, it is a plurality of the top of support column is provided with the supporting seat, the supporting seat sets up to V-arrangement frame, the supporting seat top is provided with the mounting panel, the junction threaded connection of supporting seat and mounting panel has the bolt, the order of mounting panel is provided with a plurality of bailey pieces, and the top of a plurality of bailey pieces is provided with the reinforcing plate, and is a plurality of the top of reinforcing plate is provided with the sideslip slide rail simultaneously, be provided with coupling mechanism on the lateral wall of support column, it is a plurality of the upper and lower both ends of bailey piece are provided with installation mechanism respectively. The utility model discloses reduced the bridge and assembled and demolishd the number of times, improved the dismouting efficiency of bridge simultaneously, reduced the safe risk when the cost is reduced.

Description

Translation supporting device of split type left and right bridge deck bridge girder erection machine

Technical Field

The utility model relates to a bridge girder erection technical field especially relates to a bridge floor bridging machine translation strutting arrangement about disconnect-type.

Background

When the left and right panels of the highway bridge are designed to be separated and the distance between the two intermediate clear distances is larger due to line type or the need of bypassing pipelines, buildings and the like, the left and right prefabricated beams cannot be integrally erected in a full-width full-section mode. The traditional method is that a left frame and a right frame are respectively put into a bridge girder erection machine for erection, or the bridge girder erection machine is dismantled and transferred to another frame for re-assembly after the single frame is erected, and then the other frame is erected. But the cost of the bridge girder erection machine is doubled and increased when the left and right frames are respectively put into the bridge girder erection machine; when the single frame is erected and another frame is erected after the bridge girder erection machine is dismantled, the assembling and dismantling times of the bridge girder erection machine are increased, the cost investment is increased, the construction period is prolonged, and the safety risk of assembling and disassembling the equipment is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art single width of cloth and erectting and accomplish and demolish and erect again after the frame bridge crane and increased assembling and demolish the number of times of frame of bridging, the cost drops into the increase, has also increased the time limit for a project, and has increased the problem of the safe risk that equipment ann torn open, and the left and right bridge floor frame bridge crane translation strutting arrangement of a disconnect-type that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a left and right sides bridge deck bridging machine translation strutting arrangement of disconnect-type, includes a plurality of support columns, and is a plurality of the top of support column is provided with the supporting seat, the supporting seat sets up to V-arrangement frame, the supporting seat top is provided with the mounting panel, the junction threaded connection of supporting seat and mounting panel has the bolt, the order of mounting panel is provided with a plurality of bailey pieces, and the top of a plurality of bailey pieces is provided with the reinforcing plate, and is a plurality of the top of reinforcing plate is provided with the sideslip slide rail simultaneously, be provided with coupling mechanism on the lateral wall of support column, it is a plurality of the upper and lower both ends of bailey piece are provided with installation mechanism respectively.

Preferably, the connecting mechanism comprises a fixing sleeve, a rotating rod and a screw rod, the fixing sleeve is fixedly sleeved on the rod wall of the supporting column, the inner wall of one side corresponding to the fixing sleeve is in threaded connection with the screw rod respectively, and one end corresponding to the screw rod is fixedly connected with the rotating rod at the same time.

Preferably, installation mechanism includes inserted block, pivot, torsional spring and gag lever post, inserted block fixed connection is at the tip of bailey piece, mounting panel and stiffener seted up respectively for one side of inserted block with inserted block assorted slot, the inserted block is pegged graft and is set up in the inside of slot, the both sides inner wall of inserted block is seted up flutedly respectively, the pivot is rotated and is connected the inner wall that the inserted block is located the recess, torsional spring and gag lever post are fixed respectively and are cup jointed the setting on the axle wall of pivot, the one end fixed connection of torsional spring is at the inner wall of inserted block, the other end and the gag lever post fixed connection of torsional spring, the spacing groove has been seted up respectively on mounting panel and the lateral wall of stiffener for the slot, the gag lever post extends to the inside of spacing groove.

Preferably, the limiting groove is a fan-shaped groove, and the top end of the limiting rod is an arc surface matched with the limiting groove.

Preferably, the cavity has been seted up to the inside of inserted block, two fixedly connected with double-end stay cord is simultaneously gone through the cavity and extends to the outside and the fixedly connected with pull ring of inserted block in one side that the double-end stay cord deviates from the gag lever post.

Preferably, the side wall of the bailey piece is fixedly connected with a fixed hook, and the fixed hook is matched with the inner diameter of the pull ring.

Compared with the prior art, the utility model provides a range of bridge floor bridging machine translation strutting arrangement about disconnect-type possesses following beneficial effect:

1. this left and right sides bridge floor bridging machine translation strutting arrangement of disconnect-type through pegging graft the inserted block with bailey piece tip in the slot, under the effort of torsional spring, makes the gag lever post can extend to the spacing inslot to can accomplish the installation to bailey piece, improve the installation effectiveness, ensure the stability to sideslip slide rail support simultaneously.

2. This translation strutting arrangement of bridge deck bridge crane is controlled to disconnect-type, through pulling the pull ring, makes the pull ring cover establish on the fixed hook, can make the gag lever post rotate along the pivot and contract to the inside of recess, is convenient for follow-up take out the bailey piece.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses reduced the bridge and assembled and demolish the number of times, improved the dismouting efficiency of bridge simultaneously, reduced the safety risk when the cost is reduced.

Drawings

FIG. 1 is a schematic structural view of a translation supporting device of a split-type left and right bridge deck bridge girder erection machine according to the present invention;

FIG. 2 is a structural side view of a translational support device of a split-type left and right bridge deck bridge girder erection machine provided by the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a supporting column 1, a supporting seat 2, a mounting plate 3, a bolt 4, a Bailey sheet 5, a reinforcing plate 6, a transverse sliding rail 7, a fixing sleeve 8, a rotating rod 9, a screw rod 10, an insertion block 11, a rotating shaft 12, a torsion spring 13, a limiting rod 14, a double-head pull rope 15, a pull ring 16, a fixing hook 17 and a limiting groove 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a bridge deck bridging machine translation strutting arrangement about disconnect-type, including a plurality of support columns 1, the top of a plurality of support columns 1 is provided with supporting seat 2, supporting seat 2 sets up to V-arrangement frame, 2 tops of supporting seat are provided with mounting panel 3, the junction threaded connection of supporting seat 2 and mounting panel 3 has bolt 4, the order of mounting panel 3 is provided with a plurality of bailey pieces 5, the top of a plurality of bailey pieces 5 is provided with reinforcing plate 6, the top of a plurality of reinforcing plates 6 is provided with sideslip slide rail 7 simultaneously.

Be provided with coupling mechanism on the lateral wall of support column 1, coupling mechanism includes fixed sleeve 8, bull stick 9 and screw rod 10, and fixed sleeve 8 is fixed to be cup jointed and is set up on the pole wall of support column 1, two one side inner walls that fixed sleeve 8 is corresponding respectively with screw rod 10 threaded connection, two screw rod 10 corresponding one ends simultaneously with bull stick 9 fixed connection.

The upper and lower both ends of a plurality of bailey pieces 5 are provided with installation mechanism respectively, installation mechanism includes inserted block 11, the pivot 12, torsional spring 13 and gag lever post 14, inserted block 11 fixed connection is at the tip of bailey piece 5, installation board 3 and reinforcing plate 6 set up respectively for one side of inserted block 11 with inserted block 11 assorted slot, inserted block 11 pegs graft and sets up the inside at the slot, the both sides inner wall of inserted block 11 is seted up flutedly respectively, pivot 12 rotates to be connected at the inner wall that inserted block 11 is located the recess, torsional spring 13 and gag lever post 14 are fixed respectively to be cup jointed and set up on the shaft wall of pivot 12, the one end fixed connection of torsional spring 13 is at the inner wall of inserted block 11, the other end and gag lever post 14 fixed connection of torsional spring 13, mounting board 3 and reinforcing plate 6 have seted up spacing groove 18 respectively on the lateral wall of slot, gag lever post 14 extends to the inside of gag lever post 18, spacing groove 18 sets up to the fan-shaped groove, and the top of gag lever post 14 sets up to the cambered surface with gag lever post 18 assorted cambered surface, the cavity has been seted up to the inside of two gag lever posts 14, one side that two corresponding 14 fixedly connected with the fixed hook 16 that the corresponding one side of fixed hook 16 runs through on the fixed insert 11 and the fixed hook 17 that the outside of the fixed hook is connected with the bihead.

The utility model discloses in, during the use, through installing support column 1 in the clearance department between the bridge frame roof beam of both sides, then pass through bolt 4 with mounting panel 3 and 2 fixed connection of the supporting seat on 1 top of support column, peg graft the inserted block 11 of a plurality of bailey pieces 5 bottoms and establish in the slot on mounting panel 3 top, under torsional spring 13's effort, make gag lever post 14 can extend to the inside spacing groove 18 of mounting panel 3, then press after aligning the inserted block 11 at a plurality of reinforcing plates 6 and bailey pieces 5 top, make the inside gag lever post 14 that is located bailey pieces 5 top inserted block 11 can extend to the inside spacing groove of reinforcing plate 6, thereby can accomplish the installation to bailey pieces 5, and the installation effectiveness is improved, the stability to sideslip slide rail 7 support has been ensured simultaneously, then will erect bridge girder erection machine through sideslip slide rail 7 translation, the use of bridge girder erection machine has been ensured, no longer need demolish the back secondary installation to bridge girder erection machine, when needing to demolish bailey pieces 5, through pulling ring 16, make pull ring 16 fix on the fixed hook 17, thereby can make the pivot make the inside shrink of bailey piece follow-up 14 and take out the inside shrink of recess 12 and take out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a left and right sides bridge deck bridging machine translation strutting arrangement of disconnect-type, includes a plurality of support columns (1), its characterized in that: it is a plurality of the top of support column (1) is provided with supporting seat (2), supporting seat (2) set up to V-arrangement frame, supporting seat (2) top is provided with mounting panel (3), supporting seat (2) and the junction threaded connection of mounting panel (3) have bolt (4), the order of mounting panel (3) is provided with a plurality of bailey pieces (5), and the top of a plurality of bailey pieces (5) is provided with reinforcing plate (6), and is a plurality of the top of reinforcing plate (6) is provided with sideslip slide rail (7) simultaneously, be provided with coupling mechanism on the lateral wall of support column (1), it is a plurality of the upper and lower both ends of bailey piece (5) are provided with installation mechanism respectively.

2. The translational supporting device for the split type left and right bridge deck bridge girder erection machine according to claim 1, wherein: the connecting mechanism comprises a fixing sleeve (8), a rotating rod (9) and a screw rod (10), the fixing sleeve (8) is fixedly sleeved on the rod wall of the supporting column (1), the inner wall of one side corresponding to the fixing sleeve (8) is in threaded connection with the screw rod (10), and the other end corresponding to the screw rod (10) is fixedly connected with the rotating rod (9).

3. The translation supporting device of the split type left and right amplitude bridge deck erecting machine according to claim 1, wherein: installation mechanism includes inserted block (11), pivot (12), torsional spring (13) and gag lever post (14), inserted block (11) fixed connection is at the tip of bailey piece (5), mounting panel (3) and reinforcing plate (6) offer respectively for one side of inserted block (11) with inserted block (11) assorted slot, inserted block (11) are pegged graft and are set up in the inside of slot, the both sides inner wall of inserted block (11) is seted up flutedly respectively, pivot (12) rotate to be connected the inner wall that is located the recess at inserted block (11), torsional spring (13) and gag lever post (14) are fixed respectively to be cup jointed and set up on the axle wall of pivot (12), the one end fixed connection of torsional spring (13) is at the inner wall of inserted block (11), the other end and gag lever post (14) fixed connection of torsional spring (13), spacing groove (18) have been seted up respectively on mounting panel (3) and reinforcing plate (6) for the lateral wall of slot, gag lever post (14) extend to the inside of spacing groove (18).

4. The translation supporting device of the split type left and right amplitude bridge deck erecting machine according to claim 3, wherein: the limiting groove (18) is a fan-shaped groove, and the top end of the limiting rod (14) is an arc surface matched with the limiting groove (18).

5. The translation supporting device of the split type left and right amplitude bridge deck erecting machine according to claim 3, wherein: the cavity has been seted up to the inside of inserted block (11), two fixedly connected with double-end stay cord (15) simultaneously in the corresponding one side of gag lever post (14), one side that double-end stay cord (15) deviate from gag lever post (14) runs through the outside and fixedly connected with pull ring (16) that the cavity extends to inserted block (11).

6. The translation supporting device of the split type left and right amplitude bridge deck erecting machine according to claim 5, wherein: the side wall of the Bailey sheet (5) is fixedly connected with a fixing hook (17), and the fixing hook (17) is matched with the inner diameter of the pull ring (16).

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