CN213625275U

CN213625275U - Template for bridge hanging basket

Info

Publication number: CN213625275U
Application number: CN202022391365.5U
Authority: CN
Inventors: 刘慧娟; 顾萌; 许建
Original assignee: Lanhai Construction Group Co ltd
Current assignee: Lanhai Construction Group Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-06
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to a bridge hangs template for basket, it is including hanging the basket and setting up and be used for supplying on the bridge hang the walking smooth beam of walking of basket walking, hang the basket slide set up in walk on the walking smooth beam, it is used for the drive to walk to be provided with on the smooth beam hang the gliding long jack of basket, the length direction of long jack with the length direction who walks the smooth beam of walking is unanimous, the one end of long jack is fixed in hang on the basket, the other end with walk smooth beam sliding connection, it is used for fixing still to be provided with on the smooth beam of walking the mounting of long jack. This application has the convenience and moves the mounted position of long jack forward effect along with the propulsion of construction.

Description

Template for bridge hanging basket

Technical Field

The application relates to the field of bridge construction, in particular to a template for a bridge hanging basket.

Background

The hanging basket construction means that when a cantilever beam bridge with a larger span is poured, a hanging basket method is adopted to segment the cantilever operation on site, a support does not need to be erected, a large crane is not used, and compared with other methods, the hanging basket construction has the advantages of light structure, simplicity and convenience in splicing, no pressure and weight and the like.

The patent publication is CN 210194447U's chinese patent, a hang basket with safety device is disclosed, walk to slide the roof beam including hanging the basket and setting up the basket of hanging on the bridge roof beam body, it is the triangle-shaped structure to hang the basket, hang on the basket at well fulcrum department along vertical direction fixedly connected with backup pad, it walks to be equipped with on the slide beam to be used for the drive to hang the basket and walks to be equipped with the long jack that the basket moved forward to hang the basket, the output end fixed connection of long jack is in the backup pad, the bottom of backup pad and the one end that hangs the basket and be close to long jack all slide and connect on hanging basket and walk to slide the roof beam, be equipped with the workstation on hanging the basket, hang and install the rail guard at the.

In the actual construction process, in order to realize the function that the hanging basket is driven by the jack to walk on the walking sliding beam, the long jack is usually connected with the walking sliding beam in a fixed connection mode, and the inventor thinks that the defect that an operator cannot conveniently adjust the position of the long jack along with the increase of the construction progress exists.

SUMMERY OF THE UTILITY MODEL

For the convenience along with the propulsion of construction with the mounted position forward movement of long jack, this application provides a bridge hangs template for basket.

The application provides a bridge hangs template for basket adopts following technical scheme:

the utility model provides a bridge hangs template for basket, is used for supplying including hanging the basket and setting up on the bridge hang the basket walking and walk capable smooth roof beam, hang the basket slide set up in walk capable smooth roof beam is last, it is used for the drive to walk to be provided with on the smooth roof beam hang the gliding long jack of basket, the length direction of long jack with it is unanimous to walk the length direction of capable smooth roof beam, the one end of long jack is fixed in hang on the basket, the other end with walk capable smooth roof beam sliding connection, it is used for fixing still to be provided with on the smooth roof beam to walk the mounting of long jack.

By adopting the technical scheme, during construction, the traveling slide beam is firstly installed on the bridge, then the hanging basket and the long jack are installed on the traveling slide beam, when one section of bridge pouring construction is carried out, the hanging basket is fixed for construction, when the position of the hanging basket needs to be moved forwards for the next section of construction, the long jack is fixed on the traveling slide beam through the fixing piece, the hanging basket is pushed forwards through the long jack, the long jack is arranged on the traveling slide beam in a sliding mode through the long jack, after the position adjustment of the hanging basket is completed, the long jack is separated from the fixed state from the traveling slide beam, and then the position of the long jack can be adjusted, so that when the hanging basket needs to be pushed forwards next time, the long jack can be used for driving the hanging basket to move forwards, and the bridge construction work can be conveniently carried out.

Preferably, the walking sliding beam comprises a base fixed with the bridge, a sliding rail with a T-shaped cross section is integrally arranged on the base, one end, away from the hanging basket, of the long jack is connected with a sliding block, the sliding block is sleeved on the sliding rail in a sliding manner, a T-shaped sliding groove matched with the sliding rail is formed in the sliding block, and the fixing piece is used for fixedly connecting the sliding block with the sliding rail.

Through adopting above-mentioned technical scheme, long jack passes through the sliding block and slides and set up on the slide rail, realizes long jack and the sliding connection who walks the smooth roof beam to can adjust the position of long jack on walking the smooth roof beam, and through the setting of "T" font setting and the spout of slide rail, make the sliding block difficult for breaking away from with the slide rail when sliding on the slide rail, make the slidable mounting of long jack more stable, the fixed easier realization of sliding block and slide rail simultaneously.

Preferably, the fixing part comprises a locking bolt with threads penetrating through the sliding block, a plurality of locking holes for the locking bolt to penetrate through are formed in the sliding rail, and the locking holes are distributed along the length direction of the sliding rail.

Through adopting above-mentioned technical scheme, realize the fixed of sliding block and slide rail through the cooperation of the locking bolt on the sliding block and the locking piece on the slide rail to realize the fixed of long jack and walking smooth beam, simple structure and fixed stable.

Preferably, the number of the locking bolts is not less than 2.

Through adopting above-mentioned technical scheme, the setting up of a plurality of locking bolts makes long jack and walking smooth beam's fixed more stable for long jack promotes to hang the basket and marchs more stably.

Preferably, the number of the walking sliding beams on the bridge is not less than two, each walking sliding beam is provided with the long jack, and the hanging basket is provided with a driving assembly for driving the long jacks to synchronously slide.

Through adopting above-mentioned technical scheme, walk the setting of walking the smooth roof beam through the multichannel, make the installation and the slip of hanging the basket more stable, improve the holistic stability of hanging the basket structure, the setting up of a plurality of long jacks makes the advancing of hanging the basket more steady simultaneously, and set up drive assembly and make a plurality of long jacks advance in step, make the position of a plurality of long jacks on the multichannel walks to walk the smooth roof beam and keep unanimous, when a plurality of long jacks drive simultaneously and hang the basket antedisplacement, it is difficult for because of the inhomogeneous emergence slope of atress to hang the basket, improve the security and the stability of hanging basket propulsion operation, improve the position accuracy of the bridge of pouring, guarantee bridge construction quality.

Preferably, the sliding blocks are fixedly connected through connecting plates, the driving assembly comprises a driving screw rotatably arranged on the hanging basket, the length direction of the driving screw is consistent with that of the walking sliding beam, the driving screw is in threaded connection with the connecting plates, and one end of the driving screw is provided with a driving piece for driving the driving screw to rotate.

By adopting the technical scheme, when the driving screw rotates, because the driving screw is in threaded connection with the connecting plate, the connecting plate is fixedly connected with the sliding blocks, the sliding blocks are respectively sleeved on the sliding rails in a sliding mode, the driving screw, the connecting plate, the sliding blocks and the sliding rails form a screw rod mechanism, when the driving piece enables the driving screw to rotate, the connecting plate and the sliding blocks synchronously slide along the length direction of the sliding rails, and the driving device is simple in structure and convenient to operate.

Preferably, the driving piece is a driving motor, the driving motor is fixedly arranged on the hanging basket, and the driving screw is coaxially and fixedly connected with the output shaft of the driving motor.

Through adopting above-mentioned technical scheme, drive screw through driving motor and rotate and slide with the drive sliding block for the position control of long jack is convenient and quick, improves the efficiency of construction.

Preferably, the walking sliding beam is provided with scales along the length direction of the walking sliding beam.

By adopting the technical scheme and the arrangement of the scales, the travelling distance of the hanging basket on the travelling sliding beam can be controlled more accurately, so that the construction precision of the bridge is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the sliding arrangement of the long jack on the traveling sliding beam and the arrangement of the fixing piece, when the position of the hanging basket needs to be moved forwards for the next section of construction, the long jack is fixed on the traveling sliding beam through the matching of the locking bolt on the sliding block and the locking hole on the sliding rail, so that the hanging basket can be pushed forwards by the long jack, and after the position of the hanging basket is adjusted, the long jack and the traveling sliding beam are separated from a fixed state, so that the position of the long jack can be adjusted, the long jack can still be used for driving the hanging basket to move forwards when the hanging basket needs to be pushed forwards next time, and the position of the long jack can be adjusted along with the pushing of the construction position, so that the construction work of the bridge can be conveniently carried out;

2. through the setting of walking smooth beam and a plurality of long jack of multiunit, make the installation of hanging the basket all more stable with impel, simultaneously advance in step through a plurality of jacks of drive assembly drive, make the position adjustment of a plurality of long jacks on the walking smooth beam of multichannel accomplish the back, it is even to hang the basket and receive the thrust of a plurality of long jacks, it corresponds more accurately with bridge construction position to hang the position that the basket impeld, improve the position accuracy of the bridge of pouring, guarantee bridge construction quality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a partial structural schematic diagram of the present embodiment.

Reference numerals: 1. hanging a basket; 11. a sliding seat; 2. a walking sliding beam; 21. a base; 22. a slide rail; 3. a fixing assembly; 4. a long jack; 5. a slider; 6. a locking bolt; 7. a locking hole; 8. a drive screw; 9. a connecting plate; 10. the motor is driven.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, the embodiment of the application discloses a template for a bridge hanging basket, which comprises a hanging basket 1, a walking sliding beam 2 arranged on the bridge and used for enabling the hanging basket 1 to walk, and a fixing assembly 3 arranged between the hanging basket 1 and the bridge and used for fixing the hanging basket 1, wherein the walking sliding beam 2 is arranged along the construction direction of the bridge. The hanging basket 1 is fixed on the bridge through the fixing assembly 3 for bridge pouring construction, and the walking sliding beam 2 is used for enabling the hanging basket 1 to move forwards for construction of the next section of bridge.

Referring to fig. 1 and 2, the walking sliding beam 2 comprises a base 21 fixedly installed on a bridge, the length direction of the base 21 is consistent with the construction direction of the bridge, and the base 21 is bolted and fixed on the bridge through bolts; a slide rail 22 with a T-shaped section is integrally arranged on the base 21, the length direction of the slide rail 22 is the same as that of the base 21, a sliding seat 11 is integrally arranged at the bottom of the hanging basket 1, and the sliding seat 11 is slidably sleeved on the slide rail 22; in order to make the installation and propulsion of the hanging basket 1 more stable, at least 2 groups of the walking sliding beams 2 are arranged on the bridge, in the embodiment, the walking sliding beams 2 are arranged into 2 groups, two groups of the walking sliding beams 2 are distributed on two sides of the hanging basket 1, four sliding seats 11 are arranged at the bottom of the hanging basket 1, and four sliding seats 11 are distributed at four corners of the hanging basket 1; the hanging basket 1 is slidably mounted on the sliding rail 22 through the sliding seat 11, so that the hanging basket 1 is slidably mounted on the traveling sliding beam 2, and the traveling sliding beam 2 can support the hanging basket 1 while the hanging basket 1 travels.

In order to control the distance that the basket 1 travels on the travelling trolley 2 more accurately, the base 21 may be provided with graduations (not shown) distributed along its length.

Referring to fig. 2, each traveling slide beam 2 is provided with a long jack 4 for driving the hanging basket 1 to travel, the length direction of the long jack 4 is consistent with that of the traveling slide beam 2, one end of the long jack 4 is fixedly connected with the hanging basket 1, the other end of the long jack 4 is slidably connected with the traveling slide beam 2, and a fixing member for fixing the long jack 4 is further arranged between the traveling slide beam 2 and the long jack 4; in this embodiment, one end of the piston rod of the long jack 4 is fixedly connected with a mounting plate, and the mounting plate is bolted and fixed on the cradle 1 through a bolt. Thrust is applied to the hanging basket 1 from the two walking sliding beams 2 through the two long jacks 4 to push the hanging basket 1 to move forwards, so that the hanging basket 1 can move conveniently and stably; and long jack 4 is fixed with the bolt of hanging basket 1 for long jack 4's dismantlement is more convenient, thereby removes it more conveniently.

Referring to fig. 2, one end of the long jack 4 far away from the hanging basket 1 is fixedly connected with a sliding block 5, the sliding block 5 is slidably sleeved on a sliding rail 22, and a T-shaped sliding groove in sliding fit with the sliding rail 22 is formed in the sliding block; the mounting includes that the screw thread wears to locate 2 locking bolt 6 not less than on the sliding block 5 in this embodiment, locking bolt 6's axis is vertical and perpendicular with slide rail 22's length direction, set up the locking hole 7 that supplies locking bolt 6 to wear to establish on slide rail 22, set up 2 locking bolt 6 on sliding block 5 in this embodiment, two locking bolt 6 symmetric distribution are in slide rail 22's both sides, it is corresponding, locking hole 7 is equipped with 2 groups on slide rail 22, every locking hole 7 of group is including a plurality of locking holes 7, a plurality of locking holes 7 in every group are along slide rail 22's length direction evenly distributed. The long jack 4 is fixed on the walking sliding beam 2 through the matching of the locking bolt 6 and the locking hole 7, and the structure is simple and the operation is convenient.

Referring to fig. 2, a driving assembly for driving the plurality of long jacks 4 to synchronously slide on the slide rails 22 is further disposed on the cradle 1, the driving assembly includes a driving screw 8 rotatably disposed on the cradle 1, a length direction of the driving screw 8 is identical to a length direction of the slide rails 22, and the driving screw 8 is located between the two traveling slide beams 2 in this embodiment; the two sliding blocks 5 are fixedly connected through a connecting plate 9, the length direction of the connecting plate 9 is horizontal and vertical to the length direction of the walking sliding beam 2, and the driving screw 8 is threaded on the connecting plate 9; one end of the driving screw 8 is further provided with a driving part for driving the driving screw to rotate, in this embodiment, the driving part is a driving motor 10 fixedly arranged on the cradle 1, and an output shaft of the driving motor 10 is coaxially and fixedly connected with the driving screw 8.

Through drive assembly's setting, driving motor 10 makes driving screw 8 rotate, slide with driving two sliding blocks 5 through connecting plate 9, make two long jacks 4 keep synchronous displacement, so that the thrust that the position adjustment of making long jack 4 was accomplished the back and was applyed to hanging basket 1 keeps balanced, make the both sides atress of hanging basket 1 even, it is more accurate that the position after the propulsion of hanging basket 1 corresponds with bridge construction position, improve the position accuracy of the bridge of pouring, guarantee bridge construction quality.

The implementation principle of the embodiment is as follows: when the bridge construction is carried out, a walking sliding beam 2, a hanging basket 1 and a long jack 4 are sequentially arranged on the bridge, and the hanging basket 1 is fixed on the bridge through a fixing assembly 3 in the pouring construction process so as to normally carry out the bridge pouring construction; after a section of bridge construction is finished, the hanging basket 1 needs to be pushed forwards, at the moment, the fixing assembly 3 is removed, the hanging basket 1 is supported through the matching of the sliding rail 22 and the sliding seat 11, at the moment, the long jack 4 is fixed on the traveling sliding beam 2 through the matching of the locking bolt 6 and the locking hole 7, the long jack 4 is started to drive the hanging basket 1 to be pushed forwards, the driving motor 10 is closed in the pushing process, and the connecting plate 9 enables the driving screw 8 to rotate so that the long jack 4 can smoothly push the hanging basket 1 to advance; and after the cradle 1 is pushed to be finished, fixing the cradle, separating the long jacks 4 from the cradle 1, starting the driving motor 10, enabling the two long jacks 4 to slide on the sliding rails 22, and adjusting the positions of the two long jacks 4, so that the long jacks 4 can still be used for driving the cradle 1 to move forwards when the cradle 1 needs to be pushed forwards next time.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a bridge hangs template for basket, is used for supplying including hanging basket (1) and setting up on the bridge hang walking smooth beam (2) of basket (1) walking, hang basket (1) slide set up in walk on the smooth beam (2), its characterized in that: the hanging basket is characterized in that a long jack (4) used for driving the hanging basket (1) to slide is arranged on the walking sliding beam (2), the length direction of the long jack (4) is consistent with that of the walking sliding beam (2), one end of the long jack (4) is fixed on the hanging basket (1), the other end of the long jack is connected with the walking sliding beam (2) in a sliding mode, and a fixing piece used for fixing the long jack (4) is further arranged on the walking sliding beam (2).

2. The template for the bridge hanging basket according to claim 1, characterized in that: walk walking smooth roof beam (2) and include base (21) fixed with the bridge, an organic whole is provided with slide rail (22) that the cross-section is "T" font on base (21), long jack (4) are kept away from the one end of hanging basket (1) is connected with sliding block (5), sliding block (5) sliding sleeve is located on slide rail (22), set up on sliding block (5) with the spout of the "T" font of slide rail (22) adaptation, the mounting is used for making slide block (5) with slide rail (22) fixed connection.

3. The template for the bridge hanging basket according to claim 2, characterized in that: the mounting includes that the screw thread wears to locate locking bolt (6) on sliding block (5), seted up a plurality of confessions on slide rail (22) locking hole (7) that locking bolt (6) wore to establish, it is a plurality of locking hole (7) are followed the length direction of slide rail (22) distributes.

4. The template for the bridge hanging basket according to claim 3, characterized in that: the number of the locking bolts (6) is not less than 2.

5. The template for the bridge hanging basket according to claim 4, wherein: the traveling sliding beam (2) is arranged on a bridge at least twice, each traveling sliding beam (2) is provided with the long jack (4), and the hanging basket (1) is provided with a driving assembly for driving the long jacks (4) to synchronously slide.

6. The template for the bridge hanging basket according to claim 5, characterized in that: the multi-block sliding block is characterized in that the sliding blocks (5) are fixedly connected through a connecting plate (9), the driving assembly comprises a driving screw (8) which is rotatably arranged on the hanging basket (1), the length direction of the driving screw (8) is consistent with that of the walking sliding beam (2), the driving screw (8) is in threaded connection with the connecting plate (9), and one end of the driving screw (8) is provided with a driving piece for driving the driving piece to rotate.

7. The template for the bridge hanging basket according to claim 6, characterized in that: the driving piece is a driving motor (10), the driving motor (10) is fixedly arranged on the hanging basket (1), and the driving screw (8) is coaxially and fixedly connected with an output shaft of the driving motor (10).

8. The template for the bridge hanging basket according to claim 1, characterized in that: the walking sliding beam (2) is provided with scales along the length direction thereof.