CN114351600B - Folding type externally hung basket for wet joint construction based on highway bridge - Google Patents
Folding type externally hung basket for wet joint construction based on highway bridge Download PDFInfo
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- CN114351600B CN114351600B CN202210204278.5A CN202210204278A CN114351600B CN 114351600 B CN114351600 B CN 114351600B CN 202210204278 A CN202210204278 A CN 202210204278A CN 114351600 B CN114351600 B CN 114351600B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The invention provides a folding outer hanging basket for wet joint construction based on a highway bridge, which relates to the technical field of building construction and comprises the following components: a bracket of an externally hung basket; the right telescopic plate is connected to the right side of the upper end surface of the lifting supporting seat in a sliding manner; the telescopic driving piece is fixedly connected to the left rear part of the lifting supporting seat; the telescopic driving component is arranged at the rear inside the lifting supporting seat, and the telescopic driving component drives the left telescopic plate and the right telescopic plate to synchronously and reversely slide through the telescopic driving component; the reminding component is arranged on the inner side of the bottom of the lifting supporting seat; and the anti-loosening assembly is arranged at the rear part of the externally hung basket support. Effectively avoided the mounting bolt to receive vibrations not hard up problem, remind the staff to leave the basket of hanging through the suggestion post when dismantling simultaneously, improved security performance. The problem that the hanging basket is easy to loosen due to vibration is solved, when the hanging basket is detached, the hanging basket is manually operated in the hanging basket due to reduction of operation, and certain potential safety hazards exist.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a foldable outer hanging basket for wet joint construction based on highway bridges.
Background
In the construction process of highway bridges, the box girders are spliced in a wet joint splicing mode, and auxiliary construction is carried out by using an externally hung hanging basket in the wet joint construction process.
However, the conventional hanging basket is generally fixed through bolts, the hanging basket is easy to loosen due to vibration, certain potential safety hazards exist, meanwhile, the hanging basket needs to be guaranteed to be in an unattended condition to be operated when the hanging basket is detached, but some people reduce the operation to be operated in the hanging basket, and certain potential safety hazards exist.
Disclosure of Invention
In view of the above, the invention provides the folding outer hanging basket for construction based on wet joints of highway bridges, which effectively avoids the problem that the mounting bolts are loosened by vibration, and simultaneously reminds workers to leave the hanging basket through the prompt post when the folding outer hanging basket is disassembled, thereby improving the safety performance.
The invention provides a folding outer hanging basket for wet joint construction based on a highway bridge, which specifically comprises the following steps: a bracket of an externally hung basket;
the lifting driving piece is fixedly connected to the lower part of the right side of the front end surface of the outer hanging basket support;
the outer hanging fixture blocks are provided with two groups, and the two groups of outer hanging fixture blocks are respectively and fixedly connected to the left side and the right side above the rear part of the outer hanging basket bracket;
the mounting bolts are provided with two groups, and the two groups of mounting bolts are respectively connected with the front end surfaces of the two groups of externally-hung clamping blocks in a threaded manner;
the lifting support seat is connected to the inner side of the externally hung basket support in a sliding manner;
the lifting driving mechanism is arranged on the inner side of the externally hung basket support, and the lifting driving piece drives the lifting supporting seat to lift through the lifting driving mechanism;
the left expansion plate is connected to the left side of the upper end surface of the lifting supporting seat in a sliding manner;
the right telescopic plate is connected to the right side of the upper end surface of the lifting supporting seat in a sliding manner;
the telescopic driving piece is fixedly connected to the left rear part of the lifting supporting seat;
the telescopic driving component is arranged at the rear inside the lifting supporting seat, and the telescopic driving component drives the left telescopic plate and the right telescopic plate to synchronously and reversely slide through the telescopic driving component;
the reminding component is arranged on the inner side of the bottom of the lifting supporting seat;
and the anti-loosening assembly is arranged at the rear part of the externally hung basket support.
Optionally, the lifting transmission mechanism further comprises:
the lifting driving screw rods are provided with two groups, the two groups of lifting driving screw rods are respectively and rotatably connected with the left and right groups of the inside of the externally hung basket support, and the rotating shaft of the lifting driving piece is coaxially and fixedly connected with one group of lifting driving screw rods on the right side;
the synchronous lifting drive chain wheels are coaxially and fixedly connected to the front end face of the lifting drive screw rod, and the two groups of synchronous lifting drive chain wheels are connected together through a drive chain in a drive way to form a drive chain drive mechanism.
Optionally, the lifting transmission mechanism further comprises:
the lifting connecting rods are provided with six pairs, wherein three pairs of lifting connecting rods are arranged in the right side of the externally hung basket support, three pairs of lifting connecting rods are arranged in the left side of the externally hung basket support, each pair of lifting connecting rods are connected through a cross hinge to form a shearing fork mechanism together, the three pairs of lifting connecting rods on the same side are connected end to form a three-stage shearing fork mechanism together, the upper part of the three-stage shearing fork mechanism is connected with the lifting supporting seat, the lower part of the three-stage shearing fork mechanism is connected with the externally hung basket support, and the lifting driving screw rod is in threaded transmission connection with the lower part of the three-stage shearing fork mechanism.
Optionally, the telescopic transmission assembly further comprises:
the telescopic chain wheels are provided with two groups, the two groups of telescopic chain wheels are respectively connected to the rear parts of the left side and the right side of the lifting support seat in a rotating mode, and the left group of telescopic chain wheels are coaxially and fixedly connected to the rotating shaft of the telescopic driving piece;
the telescopic chains are wound on the outer sides of the two groups of telescopic chain wheels, and a transmission chain transmission mechanism is formed between the telescopic chains and the telescopic chain wheels;
the right telescopic connecting block is fixedly connected to the upper part of the telescopic chain and is fixed with the right telescopic plate;
left flexible connecting block, left flexible connecting block fixed connection is in flexible chain's lower part, left flexible connecting block and left expansion plate fixed connection.
Optionally, the left expansion board further comprises:
the left telescopic sliding rod is fixedly connected to the right end faces of the front handrail and the rear handrail of the left telescopic plate;
the right expansion plate also comprises:
the right telescopic sliding hole is formed in the left end face of the handrail in front of and behind the right telescopic sliding hole, and the left telescopic sliding rod is connected with the right telescopic sliding hole in a plugging mode.
Optionally, the left expansion board further comprises:
the side plate permeable holes are uniformly distributed and arranged at the bottom edge of the left expansion plate, and the side plate permeable holes are uniformly distributed and arranged on the right expansion plate.
Optionally, the lifting support seat further comprises:
and the middle supporting plate is fixedly connected with the middle part of the lifting supporting seat.
Optionally, the reminding component further comprises:
the water receiving plate is fixedly connected to the bottom of the externally hung basket support, and the bottom of the water receiving plate is of an inclined structure.
Optionally, the reminding component further comprises:
the prompting columns are uniformly distributed on the bottom surface of the water receiving plate, the prompting columns are opposite to the water permeable holes of the middle plate, and when the left expansion plate and the right expansion plate are folded, the water permeable holes of the side plates are aligned with the water permeable holes of the middle plate.
Optionally, the anti-loosening assembly further includes:
the anti-loosening sliding blocks are connected to the left side and the right side of the rear part of the externally hung basket support in a sliding manner;
the anti-loosening pressing plate is fixedly connected to the lower part of the anti-loosening sliding block and is positioned below the lifting supporting seat;
the anti-loosening stop block is of a U-shaped structure and is clamped on a hexagon head of the mounting bolt.
Advantageous effects
According to the outer hanging basket, the supporting height and the width can be adjusted according to the requirements, the requirements on different heights and working ranges are met, meanwhile, good folding capability is achieved, meanwhile, the water is quickly drained through the water permeable holes of the side plates, slipping is effectively reduced, the problem that the mounting bolts are loose due to vibration is effectively avoided through the anti-loose stop blocks, the outer hanging basket is better in safety, meanwhile, workers are reminded of leaving the hanging basket through the reminding posts when the outer hanging basket is detached, meanwhile, the left and right expansion plates are positioned through the reminding posts, slipping of the left and right expansion plates is effectively avoided, and the safety performance is improved.
In addition, the outer hanging basket support is fixedly installed by being clamped on a building/structure through the outer hanging clamping blocks and locked through the mounting bolts, the lifting driving piece drives a group of lifting driving screws on the right side to rotate, the lifting driving screws drive a group of lifting driving screws on the left side to synchronously rotate through the transmission chain transmission mechanism, the lifting driving screws drive the three-level shearing fork mechanism to deform through threaded transmission connection, lifting of the lifting supporting seat is achieved, and the supporting height can be adjusted according to requirements.
In addition, flexible driving piece drives left a set of flexible sprocket, flexible sprocket passes through drive chain drive mechanism and drives flexible chain rotation, flexible chain passes through right flexible connecting block and left flexible connecting block and drives right expansion plate and left flexible plate and slide in opposite directions in step, simultaneously, the flexible of handrail around having realized through left flexible slide bar and right flexible sliding hole plug connection, through right flexible plate and left flexible plate synchronous reverse slip, the expansion of right flexible plate and left flexible plate has been realized, the usable floor area of hanging the basket has been increased, the range of application of hanging the basket is improved.
In addition, can help the hydroenergy on left expansion plate and the right expansion plate to drain completely fast through the sideboard hole that permeates water, effectively avoided the phenomenon of skidding that ponding leads to, construction safety has been improved, can accept upper portion water that flows down through the water receiving plate, simultaneously through the slope structure rear portion discharge, the convenience is to the collection of ponding, reduce the influence of dripping to the construction, when lifting support seat slides down to the below, the suggestion post inserts the middle plate hole that permeates water and sideboard hole that permeates water, jack up staff's foot up, remind the staff to walk out from hanging the basket, still have the staff to stay in hanging the basket when dismantling the basket, simultaneously, fix a position left expansion plate and right expansion plate through the suggestion post and effectively avoided left expansion plate and right expansion plate to slide when not using, guarantee the security.
In addition, prevent effectively that the mounting bolt from rotating through locking dog, realized the locking effect to the mounting bolt, effectively avoided the not hard up of mounting bolt, simultaneously, when the lift supporting seat down slides, the lift supporting seat down presses and moves locking pressure plate, and locking dog is letting out the mounting bolt, conveniently operates the mounting bolt.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic view of the entirety of an externally hung basket according to an embodiment of the present invention;
FIG. 2 illustrates a schematic view of an elevating gear shaft side of an externally hung basket according to an embodiment of the present invention;
FIG. 3 illustrates a schematic view of a bottom shaft side of a lift drive of an externally hung basket in accordance with an embodiment of the present invention;
FIG. 4 shows a schematic view of a telescoping drive assembly of an externally hung basket according to an embodiment of the present invention;
FIG. 5 illustrates a schematic view of left and right telescoping plates of an externally hung basket according to an embodiment of the present invention;
FIG. 6 illustrates a schematic view of a plug basket bracket of a plug basket according to an embodiment of the present invention;
FIG. 7 shows a schematic view of a water receiving plate of an externally hung basket according to an embodiment of the present invention;
FIG. 8 shows a schematic view of an anti-loosening slider of an externally hung basket according to an embodiment of the present invention;
fig. 9 shows a schematic view of a locking slider of a plug-in basket and a lifting support of the plug-in basket according to an embodiment of the present invention.
List of reference numerals
1. A bracket of an externally hung basket; 101. externally hung clamping blocks; 2. a lifting driving member; 3. lifting and driving a screw rod; 301. synchronous lifting drive sprocket; 4. lifting a connecting rod; 5. lifting the supporting seat; 501. an intermediate support plate; 502. the middle plate is provided with a water permeable hole; 6. a left expansion plate; 601. a left telescopic sliding rod; 602. the side plates are provided with water permeable holes; 7. a right expansion plate; 701. a right telescopic sliding hole; 8. a telescopic driving member; 9. a telescoping sprocket; 10. a telescopic chain; 1001. a right telescopic connecting block; 1002. a left telescopic connecting block; 11. an anti-loose sliding block; 1101. an anti-loosening pressure plate; 1102. a locking stop block; 1103. an anti-loosening support spring; 12. installing a bolt; 13. a water receiving plate; 1301. and prompting the column.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 9:
the invention provides a folding outer hanging basket for wet joint construction based on a highway bridge, which comprises the following components: an outer hanging basket bracket 1;
the lifting driving piece 2 is fixedly connected to the lower right side of the front end surface of the outer hanging basket support 1;
the outer hanging fixture blocks 101 are provided with two groups of outer hanging fixture blocks 101, and the two groups of outer hanging fixture blocks 101 are respectively and fixedly connected to the left side and the right side above the rear part of the outer hanging basket support 1;
the mounting bolts 12, the mounting bolts 12 are provided with two groups, the two groups of mounting bolts 12 are respectively connected with the front end surfaces of the two groups of external hanging fixture blocks 101 in a threaded manner, and in use, the external hanging fixture blocks 101 are clamped on a building/structure and locked through the mounting bolts 12, so that the external hanging basket support 1 is fixedly mounted;
the lifting support seat 5 is connected to the inner side of the externally hung basket support 1 in a sliding manner;
the lifting driving mechanism is arranged on the inner side of the externally hung basket support 1, and the lifting driving piece 2 drives the lifting supporting seat 5 to lift through the lifting driving mechanism; in addition, according to an embodiment of the present invention, as shown in fig. 3, the lifting transmission mechanism further includes: the lifting driving screw rods 3 are provided with two groups, the two groups of lifting driving screw rods 3 are respectively and rotatably connected with the left and right groups of the inside of the externally hung basket support 1, and the rotating shaft of the lifting driving piece 2 is fixedly connected with one group of lifting driving screw rods 3 on the right side in a coaxial manner; the synchronous lifting drive chain wheels 301, the synchronous lifting drive chain wheels 301 are coaxially and fixedly connected to the front end face of the lifting drive screw 3, two groups of synchronous lifting drive chain wheels 301 are connected together through a drive chain to form a drive chain drive mechanism, in use, the lifting drive member 2 drives a group of lifting drive screw 3 on the right side to rotate, and the lifting drive screw 3 drives a group of lifting drive screw 3 on the left side to synchronously rotate through the drive chain drive mechanism; the lifting connecting rods 4 are arranged in six pairs, three pairs of lifting connecting rods 4 are arranged in the right side of the externally hung basket support 1, three pairs of lifting connecting rods 4 are arranged in the left side of the externally hung basket support 1, the cross hinge connection between each pair of lifting connecting rods 4 jointly forms a fork shearing mechanism, the three pairs of lifting connecting rods 4 on the same side are connected end to jointly form a three-stage fork shearing mechanism, the upper part of the three-stage fork shearing mechanism is connected with the lifting support seat 5, the lower part of the three-stage fork shearing mechanism is connected with the externally hung basket support 1, the lifting driving screw rods 3 are in threaded transmission connection with the lower part of the three-stage fork shearing mechanism, and in use, when the two groups of lifting driving screw rods 3 synchronously rotate, the lifting driving screw rods 3 drive the three-stage fork shearing mechanism to deform through threaded transmission connection, so that lifting of the lifting support seat 5 is realized.
The left expansion plate 6 is connected to the left side of the upper end surface of the lifting supporting seat 5 in a sliding manner; the right expansion plate 7 is connected to the right side of the upper end surface of the lifting supporting seat 5 in a sliding manner; furthermore, according to an embodiment of the present invention, as shown in fig. 5, the left expansion board 6 further includes: the left telescopic sliding rod 601 is fixedly connected to the right end face of the front handrail and the right handrail of the left telescopic plate 6; the right expansion plate 7 further comprises: the right telescopic sliding hole 701 is formed in the left end face of the front handrail and the left end face of the rear handrail of the right telescopic sliding hole 701, the left telescopic sliding rod 601 is connected with the right telescopic sliding hole 701 in an inserting mode, in use, the front handrail and the rear handrail are telescopic through the inserting connection of the left telescopic sliding rod 601 and the right telescopic sliding hole 701, and construction safety is guaranteed. Furthermore, according to an embodiment of the present invention, as shown in fig. 5, the left expansion board 6 further includes: the side plate holes 602 that permeate water, the side plate holes 602 that permeate water evenly arrange and set up in the base of left expansion plate 6, the same evenly arrange on the right expansion plate 7 and set up the side plate hole 602 that permeates water, in use, can help the hydroenergy on left expansion plate 6 and the right expansion plate 7 to drain completely fast through the side plate hole 602 that permeates water, has effectively avoided the phenomenon of skidding that ponding leads to, has improved the construction safety.
The telescopic driving piece 8 is fixedly connected to the left rear part of the lifting supporting seat 5;
the telescopic transmission assembly is arranged at the rear inside the lifting support seat 5, and the telescopic driving piece 8 drives the left telescopic plate 6 and the right telescopic plate 7 to synchronously and reversely slide through the telescopic transmission assembly; the telescopic transmission assembly also comprises: the telescopic chain wheels 9 are provided with two groups, the two groups of telescopic chain wheels 9 are respectively connected to the rear parts of the left side and the right side of the lifting supporting seat 5 in a rotating mode, and the left group of telescopic chain wheels 9 are coaxially and fixedly connected to the rotating shaft of the telescopic driving piece 8; the telescopic chains 10 are wound on the outer sides of the two groups of telescopic chain wheels 9, and a transmission chain transmission mechanism is formed between the telescopic chains 10 and the telescopic chain wheels 9; a right telescopic connection block 1001, wherein the right telescopic connection block 1001 is fixedly connected to the upper part of the telescopic chain 10, and the right telescopic connection block 1001 is fixed with the right telescopic plate 7; left flexible connecting block 1002, left flexible connecting block 1002 fixed connection is in the lower part of flexible chain 10, left flexible connecting block 1002 and left expansion plate 6 fixed connection, in use, flexible driving piece 8 drives left a set of flexible sprocket 9, flexible sprocket 9 passes through drive chain drive mechanism and drives flexible chain 10 rotation, flexible chain 10 passes through right flexible connecting block 1001 and left flexible connecting block 1002 and drives right expansion plate 7 and left expansion plate 6 synchronous reverse slip
The reminding component is arranged on the inner side of the bottom of the lifting supporting seat 5; in addition, according to an embodiment of the present invention, as shown in fig. 6, the alert component further includes: the water receiving plate 13 is fixedly connected to the bottom of the externally hung basket support 1, the bottom of the water receiving plate 13 is of an inclined structure, in use, water flowing down from the upper part can be received through the water receiving plate 13, meanwhile, the water is discharged through the rear part of the inclined structure, so that the water collecting is facilitated, and the influence of water dripping on construction is reduced; the suggestion post 1301, the even setting of arranging of suggestion post 1301 is on the bottom surface of water receiving plate 13, the suggestion post 1301 is just to middle plate hole 502 that permeates water, and when left expansion plate 6 and right expansion plate 7 are folding, side board hole 602 that permeates water is just relative with middle plate hole 502, in use, when lifting support seat 5 down slides to the below, the suggestion post 1301 inserts middle plate hole 502 that permeates water and side board hole 602 that permeates water, jack up staff's foot up, remind the staff to walk out from hanging the basket, still have the staff to stay in hanging the basket when dismantling the basket, simultaneously, fix a position left expansion plate 6 and right expansion plate 7 through the suggestion post 1301 and effectively avoided left expansion plate 6 and right expansion plate 7 to slide when not using, guarantee the security.
The anti-loosening component is arranged at the rear part of the externally hung basket bracket 1; in addition, according to an embodiment of the present invention, as shown in fig. 8, the anti-loosening assembly further includes: the anti-loosening sliding blocks 11 are connected to the left side and the right side of the rear part of the externally hung basket support 1 in a sliding manner; the anti-loosening pressing plate 1101 is fixedly connected to the lower part of the anti-loosening sliding block 11, and the anti-loosening pressing plate 1101 is positioned below the lifting supporting seat 5; the anti-loosening block 1102, the anti-loosening block 1102 is of a U-shaped structure, the anti-loosening block 1102 is clamped on the hexagon head of the mounting bolt 12, in use, the mounting bolt 12 is effectively prevented from rotating through the anti-loosening block 1102, the anti-loosening effect on the mounting bolt 12 is achieved, the loosening of the mounting bolt 12 is effectively avoided, meanwhile, when the lifting support seat 5 slides downwards, the lifting support seat 5 downwards presses the anti-loosening pressing plate 1101, the anti-loosening block 1102 lets the mounting bolt 12 open, and the mounting bolt 12 is convenient to operate.
In addition, according to an embodiment of the present invention, as shown in fig. 3, the lifting support seat 5 further includes:
the middle supporting plate 501, the middle supporting plate 501 is fixedly connected in the middle of the lifting supporting seat 5, in use, the placement of staff and materials is realized through the middle supporting plate 501;
the middle plate holes 502 that permeate water, the middle plate holes 502 that permeate water evenly arrange and set up on the middle backup pad 501, in use, can realize through the middle plate holes 502 that permeate water in the middle backup pad 501 and arrange the phenomenon of skidding that effectively avoids ponding to lead to fast, improves the construction security.
Specific use and action of the embodiment: according to the invention, the externally hung clamping blocks 101 are clamped on a building/structure and locked by the mounting bolts 12, so that the external hanging basket support 1 is fixedly mounted, the lifting driving piece 2 drives a group of lifting driving screw rods 3 on the right side to rotate, the lifting driving screw rods 3 drive a group of lifting driving screw rods 3 on the left side to synchronously rotate through a transmission chain transmission mechanism, the lifting driving screw rods 3 drive a three-level scissor mechanism to deform through threaded transmission connection, lifting of the lifting supporting seat 5 is realized, and the supporting height can be adjusted according to requirements; the telescopic driving piece 8 drives a group of telescopic chain wheels 9 on the left side, the telescopic chain wheels 9 drive a telescopic chain 10 to rotate through a transmission chain transmission mechanism, the telescopic chain 10 drives a right telescopic plate 7 and a left telescopic plate 6 to synchronously and reversely slide through a right telescopic connection block 1001 and a left telescopic connection block 1002, meanwhile, the telescopic of a front handrail and a rear handrail is realized through the plug-in connection of a left telescopic sliding rod 601 and a right telescopic sliding hole 701, the synchronous and reversely sliding of the right telescopic plate 7 and the left telescopic plate 6 is realized, the unfolding of the right telescopic plate 7 and the left telescopic plate 6 is realized, the use area of a hanging basket is enlarged, and the application range of the hanging basket is increased; can help the hydroenergy on left expansion plate 6 and the right expansion plate 7 to drain fast through the sideboard hole 602, the phenomenon of skidding that the ponding leads to has effectively been avoided, construction safety has been improved, can accept the water that upper portion flows down through the water receiving plate 13, simultaneously drain through the slope structure rear portion, the convenience is to the collection of ponding, reduce the influence of dripping to the construction, when lifting support seat 5 slides down to the bottommost, the suggestion post 1301 inserts middle plate hole 502 and sideboard hole 602 that permeates water, jack up staff's foot up, remind the staff to walk out from the hanging basket, still have the staff to stay in the hanging basket when effectively avoiding dismantling the hanging basket, simultaneously, slide left expansion plate 6 and right expansion plate 7 through suggestion post 1301 to left expansion plate 6 and right expansion plate 7 are effectively avoided when not using, guarantee the security; the anti-loosening effect on the mounting bolt 12 is achieved by effectively preventing the mounting bolt 12 from rotating through the anti-loosening stop block 1102, loosening of the mounting bolt 12 is effectively avoided, and meanwhile, when the lifting support seat 5 slides downwards, the lifting support seat 5 downwards presses the anti-loosening pressing plate 1101, the mounting bolt 12 is allowed to be separated by the anti-loosening stop block 1102, and operation on the mounting bolt 12 is facilitated.
Finally, it should be noted that the present invention is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (9)
1. Based on wet seam construction of highway bridge with foldable outer basket of hanging, its characterized in that includes: an outer basket bracket (1); the lifting driving piece (2), the lifting driving piece (2) is fixedly connected to the right lower part of the front end surface of the externally hung basket support (1); the outer hanging fixture blocks (101) are arranged in two groups, and the two groups of outer hanging fixture blocks (101) are respectively and fixedly connected to the left side and the right side above the rear part of the outer hanging basket support (1); the mounting bolts (12), the two groups of the mounting bolts (12) are arranged in total, and the two groups of the mounting bolts (12) are respectively connected with the front end surfaces of the two groups of externally-hung clamping blocks (101) in a threaded manner; the lifting support seat (5) is connected to the inner side of the externally hung basket support (1) in a sliding manner; the lifting transmission mechanism is arranged on the inner side of the externally hung basket support (1), and the lifting driving piece (2) drives the lifting supporting seat (5) to lift through the lifting transmission mechanism; the left expansion plate (6) is connected to the left side of the upper end surface of the lifting support seat (5) in a sliding manner; the right expansion plate (7), the said right expansion plate (7) is connected to the right side of upper end surface of the lifting support seat (5) slidably; the telescopic driving piece (8), the telescopic driving piece (8) is fixedly connected to the left rear part of the lifting supporting seat (5); the telescopic transmission assembly is arranged at the rear inside the lifting support seat (5), and the telescopic driving piece (8) drives the left telescopic plate (6) and the right telescopic plate (7) to synchronously and reversely slide through the telescopic transmission assembly; the reminding component is arranged on the inner side of the bottom of the lifting supporting seat (5); the anti-loosening assembly is arranged at the rear part of the externally hung basket bracket (1); the reminding component further comprises: the water receiving plate (13), the water receiving plate (13) is fixedly connected to the bottom of the externally hung basket support (1), and the bottom of the water receiving plate (13) is of an inclined structure; the reminding component further comprises: the prompt columns (1301) are uniformly distributed on the bottom surface of the water receiving plate (13).
2. The foldable outer hanging basket for wet joint construction based on highway bridges as set forth in claim 1, wherein: the lifting transmission mechanism further comprises: the lifting driving screws (3) are arranged in two groups, the two groups of lifting driving screws (3) are respectively connected with the left and right groups of the inside of the outer hanging basket support (1) in a rotating mode, and the rotating shaft of the lifting driving piece (2) is fixedly connected with the group of lifting driving screws (3) on the right side in a coaxial mode; the synchronous lifting drive chain wheels (301), wherein the synchronous lifting drive chain wheels (301) are coaxially and fixedly connected to the front end face of the lifting drive screw (3), and the two groups of synchronous lifting drive chain wheels (301) are connected together through a drive chain to form a drive chain drive mechanism.
3. The foldable outer hanging basket for wet joint construction based on highway bridges as set forth in claim 2, wherein: the lifting transmission mechanism further comprises: the lifting connecting rods (4) are arranged in six pairs, three pairs of lifting connecting rods (4) are arranged in the right side of the externally hung basket support (1), three pairs of lifting connecting rods (4) are arranged in the left side of the externally hung basket support (1), each pair of lifting connecting rods (4) are connected through a cross hinge to form a shearing fork mechanism together, the three pairs of lifting connecting rods (4) on the same side are connected end to form a three-stage shearing fork mechanism together, the upper part of the three-stage shearing fork mechanism is connected with the lifting supporting seat (5), the lower part of the three-stage shearing fork mechanism is connected with the externally hung basket support (1), and the lifting driving lead screw (3) is in threaded transmission connection with the lower part of the three-stage shearing fork mechanism.
4. The foldable outer hanging basket for wet joint construction based on highway bridges as set forth in claim 1, wherein: the telescopic transmission assembly further comprises: the telescopic chain wheels (9) are arranged in two groups, the two groups of telescopic chain wheels (9) are respectively and rotatably connected to the rear parts of the left side and the right side of the lifting support seat (5), and the left group of telescopic chain wheels (9) are coaxially and fixedly connected to the rotating shaft of the telescopic driving piece (8); the telescopic chains (10) are wound on the outer sides of the two groups of telescopic chain wheels (9), and a transmission chain transmission mechanism is formed between the telescopic chains (10) and the telescopic chain wheels (9); the right telescopic connecting block (1001) is fixedly connected to the upper part of the telescopic chain (10), and the right telescopic connecting block (1001) is fixed with the right telescopic plate (7); the left telescopic connecting block (1002), left telescopic connecting block (1002) fixed connection is in the lower part of flexible chain (10), left telescopic connecting block (1002) and left expansion plate (6) fixed connection.
5. The foldable outer hanging basket for wet joint construction based on highway bridges as set forth in claim 1, wherein: the left expansion plate (6) further comprises: the left telescopic sliding rod (601), the left telescopic sliding rod (601) is fixedly connected to the right end face of the front handrail and the right handrail of the left telescopic plate (6);
the right expansion plate (7) further comprises: the right telescopic sliding hole (701), the right telescopic sliding hole (701) is arranged on the left end face of the front handrail and the rear handrail of the right telescopic sliding hole (701), and the left telescopic sliding rod (601) is connected with the right telescopic sliding hole (701) in an inserting mode.
6. The foldable outer hanging basket for wet joint construction based on highway bridges as set forth in claim 1, wherein: the left expansion plate (6) further comprises: the side plate water permeable holes (602) are uniformly distributed and arranged on the bottom edge of the left expansion plate (6), and the side plate water permeable holes (602) are uniformly distributed and arranged on the right expansion plate (7).
7. The foldable outer hanging basket for wet joint construction based on highway bridges as set forth in claim 1, wherein: the lifting support seat (5) further comprises: the middle supporting plate (501), middle supporting plate (501) fixed connection is at the middle part of lift supporting seat (5).
8. The foldable outer hanging basket for wet joint construction based on highway bridges as set forth in claim 1, wherein: the prompting column (1301) is opposite to the middle plate water permeable hole (502), and when the left expansion plate (6) and the right expansion plate (7) are folded, the side plate water permeable hole (602) is opposite to the middle plate water permeable hole (502).
9. The foldable outer hanging basket for wet joint construction based on highway bridges as set forth in claim 1, wherein: the locking subassembly still includes: the anti-loosening sliding blocks (11) are slidably connected to the left side and the right side of the rear part of the externally hung basket support (1); the anti-loosening pressing plate (1101), the anti-loosening pressing plate (1101) is fixedly connected to the lower part of the anti-loosening sliding block (11), and the anti-loosening pressing plate (1101) is positioned below the lifting supporting seat (5); the anti-loosening stop block (1102), anti-loosening stop block (1102) is of a U-shaped structure, and the anti-loosening stop block (1102) is clamped on the hexagon head of the mounting bolt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210204278.5A CN114351600B (en) | 2022-03-03 | 2022-03-03 | Folding type externally hung basket for wet joint construction based on highway bridge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210204278.5A CN114351600B (en) | 2022-03-03 | 2022-03-03 | Folding type externally hung basket for wet joint construction based on highway bridge |
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| CN114351600A CN114351600A (en) | 2022-04-15 |
| CN114351600B true CN114351600B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210204278.5A Active CN114351600B (en) | 2022-03-03 | 2022-03-03 | Folding type externally hung basket for wet joint construction based on highway bridge |
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| CN (1) | CN114351600B (en) |
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| CN112323650A (en) * | 2020-11-13 | 2021-02-05 | 陈博 | Folding type externally-hung basket for construction of wet joint of highway bridge |
| CN213061727U (en) * | 2020-07-24 | 2021-04-27 | 边东 | Folding type externally-hung basket for construction of wet joint of highway bridge |
| CN214328556U (en) * | 2021-01-18 | 2021-10-01 | 王豪 | Folding type externally-hung basket for construction of wet joint of highway bridge |
| CN113882650A (en) * | 2021-10-11 | 2022-01-04 | 中国建筑土木建设有限公司 | Telescopic safe construction hanging basket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180370781A1 (en) * | 2016-09-21 | 2018-12-27 | Auto Crane Company | Foldable Personnel Basket For A Crane |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1181241A (en) * | 1997-09-03 | 1999-03-26 | Kawaju Koji Kk | Scaffold structure for constructing girder joint of bridge |
| CN206858097U (en) * | 2017-05-27 | 2018-01-09 | 徐则中 | A kind of shearing lift bench |
| CN110217736A (en) * | 2019-06-03 | 2019-09-10 | 中建四局安装工程有限公司 | A kind of high stability electromechanics installation lifting device |
| CN210766404U (en) * | 2019-07-11 | 2020-06-16 | 中铁十二局集团第一工程有限公司 | Novel totally closed system of basket is hung to combination formula |
| CN211006335U (en) * | 2019-09-11 | 2020-07-14 | 侯娜 | Bridge detects uses safety device |
| CN213061727U (en) * | 2020-07-24 | 2021-04-27 | 边东 | Folding type externally-hung basket for construction of wet joint of highway bridge |
| CN112323650A (en) * | 2020-11-13 | 2021-02-05 | 陈博 | Folding type externally-hung basket for construction of wet joint of highway bridge |
| CN214328556U (en) * | 2021-01-18 | 2021-10-01 | 王豪 | Folding type externally-hung basket for construction of wet joint of highway bridge |
| CN113882650A (en) * | 2021-10-11 | 2022-01-04 | 中国建筑土木建设有限公司 | Telescopic safe construction hanging basket |
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| Publication number | Publication date |
|---|---|
| CN114351600A (en) | 2022-04-15 |
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