CN217231499U

CN217231499U - Separated double-width bridge anti-collision wall construction hanging basket

Info

Publication number: CN217231499U
Application number: CN202221129327.5U
Authority: CN
Inventors: 鲁贺; 柏馨; 杜俊达; 李响; 杨洪彪
Original assignee: China 22MCC Group Corp Ltd
Current assignee: China 22MCC Group Corp Ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-19
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to the technical field of construction hanging baskets, in particular to a separated double-width bridge anti-collision wall construction hanging basket, which comprises a bracket and a hanging basket, wherein the bracket comprises a telescopic ejector rod stretching across the bridge clearance, and the left side and the right side of the telescopic ejector rod are provided with inverted L-shaped limiting hooks; the inverted L-shaped limiting hook comprises a horizontal part and a vertical part, the horizontal part is fixedly connected to the telescopic top end part, a first roller is mounted on the horizontal part, the vertical part is hooked on the inner side of the anti-collision wall, and a second roller is mounted on the vertical part; the hanging basket comprises a hanging rod longitudinally arranged between the two anti-collision walls, a third roller is arranged on the hanging rod, the upper end of the hanging rod is connected below the telescopic ejector rod, the lower end of the hanging rod is connected with a horizontal bearing frame, and a bottom plate is paved on the horizontal bearing frame; the bridge can be stably hooked between the sections of the separated double auxiliary bridges without additional counter weight, so that the personal safety of constructors is effectively ensured; the anti-collision wall at the two sides of the gap can be subjected to operations such as appearance repair, later maintenance and the like, safety is guaranteed, the construction period is shortened, and the cost is saved.

Description

Separated double-width bridge anti-collision wall construction hanging basket

Technical Field

The utility model relates to a construction hanging flower basket technical field especially relates to a disconnect-type double width bridge anticollision wall construction hanging flower basket.

Background

At present, when a bridge anti-collision wall is constructed and overhauled, a traditional construction method mostly adopts the construction of erecting a frame type construction operation platform on site or renting an aerial work lift truck for construction, the erection of the construction operation platform is time-consuming and labor-consuming, and when the aerial work is carried out, the construction platform cannot be erected from the bottom of a beam, so that the construction progress is influenced by the method and the construction environment is easily influenced; the renting overhead working lift truck has the advantages of higher cost, long construction period and construction cost increase.

The high-speed bridge construction of current application number CN202121931523.X is with wall-hanging formula hanging flower basket, including bracket and the hanging flower basket of connection on the bracket in the bridge outside, the bridge inboard still is provided with the balancing weight on the bracket, adopts this hanging flower basket to construct and can avoid leased high altitude construction lift truck, practices thrift the expenditure. The applicant finds that the gap between the left and right bridges is inconvenient to construct when the hanging basket is used for constructing the separated double-auxiliary-bridge anti-collision wall, the sizes of the hanging basket need to be redesigned and processed according to the size of the gap, unilateral construction can be carried out during construction, the anti-collision walls on the two sides can be constructed twice, balance weights with different weights need to be placed on brackets of the hanging basket according to the weight of constructors, the construction period is long, and the personal safety of the constructors is influenced when the balance weights are not properly allocated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem to a vertical structure of avoiding running seam problem, exempting from drilling installation draws seam system is provided.

Utility model solves the problem, the technical scheme who adopts is:

a separated double-width bridge anti-collision wall construction hanging basket comprises a bracket and a hanging basket body, wherein the bracket comprises a telescopic ejector rod stretching across a bridge gap, and inverted L-shaped limiting hooks are arranged on the left side and the right side of the telescopic ejector rod; the inverted L-shaped limiting hook comprises a horizontal part and a vertical part, the horizontal part is fixedly connected to the top end part of the telescopic part, first rollers sliding along the top parts of the anti-collision walls on two sides of the gap are mounted on the horizontal part, the vertical part is hooked on the inner side of the anti-collision wall, and second rollers sliding along the wall surface on the inner side of the anti-collision wall are mounted on the vertical part; the hanging flower basket is including being located the jib of vertical setting between two anticollision walls, installs on the jib along the gliding third gyro wheel of anticollision wall outside wall, and the upper end of jib is connected on flexible ejector pin, and the lower extreme is connected with horizontal bearing frame, and horizontal bearing frame upper berth is equipped with the bottom plate.

Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:

the bridge can be stably hooked between the sections of the separated double auxiliary bridges without additional counter weight, so that the personal safety of constructors is effectively ensured; through this hanging flower basket, constructor can carry out operations such as outward appearance repair, later maintenance to the crashproof wall in clearance both sides simultaneously, guarantees safety, and reduction of erection time practices thrift the cost.

Preferably, the present invention further provides:

the horizontal bearing frame is of a rectangular structure and comprises two cross rods parallel to the two anti-collision walls and two connecting rods perpendicular to the anti-collision walls; a guardrail is connected between the two hanging rods; the guardrail and the connecting rod are of telescopic structures; can be suitable for gaps with different intervals, and has wider application range when the hanging basket is used.

The telescopic ejector rod, the guardrail and the connecting rod are all composed of two mutually-inserted sleeves, a plurality of pin holes are arranged at intervals at the inserting end, and pin rods are inserted in the pin holes; simple structure and convenient manufacture.

The bottom plate comprises a first bottom plate and a second bottom plate which are vertically lapped, the left side of the first bottom plate is fixedly connected to the left cross rod, and the right side of the second bottom plate is fixedly connected to the right cross rod; when the telescopic ejector rod, the guardrail and the connecting rod are stretched, the bottom plate can be automatically extended without being provided with bottom plates with different sizes.

The number of the telescopic ejector rods is two; the horizontal part comprises two extension rods which are respectively connected to two telescopic ejector rods, the extension rods extend from the outer side of the anti-collision wall to the inner side of the anti-collision wall, a cross brace is connected between the two extension rods, and a first roller is arranged on the cross brace; the vertical part comprises two vertical rods, the upper ends of the vertical rods are connected to the extension rod, and the second roller is arranged on the vertical rods; the structure is more stable when making the hanging flower basket use, avoids rocking.

Two first rollers are arranged on each cross brace, two second rollers are arranged on each vertical rod, and two third rollers are arranged on each longitudinal suspender; the force of the hanging basket is balanced and stable when the hanging basket slides.

Drawings

Fig. 1 is a schematic structural view of a separated double-width bridge anti-collision wall construction hanging basket according to an embodiment of the present invention;

fig. 2 is the utility model discloses two width of cloth bridge anticollision wall construction hanging baskets of disconnect-type overlook schematic structure view.

In the figure: 1. a telescopic ejector rod; 2. an inverted L-shaped limiting hook; 201. a horizontal portion; 2011. an extension rod; 2012. a cross brace; 202. a vertical portion; 3. a first roller; 4. a second roller; 5. a boom; 6. a third roller; 7. a horizontal load bearing frame; 8. a guardrail; 9. constructing a joint; 10. a left anti-collision wall; 11. a right anti-collision wall; 12. a bridge deck pavement layer; 13. and (6) casting a layer in situ.

Detailed Description

The invention will be further described with reference to the following examples, which are intended only for better understanding of the invention and therefore do not limit the scope of the invention.

The separated double auxiliary bridges comprise a left bridge and a right bridge, a section exists between the left bridge and the right bridge, and a left side anti-collision wall 10 and a right side anti-collision wall 11 are respectively arranged on two sides of a section gap. After the left side anticollision wall 10 and the right side anticollision wall 11 are demolished by concrete, the surfaces are left with honeycomb rough surfaces, after secondary pouring, construction joints 9 exist at the joint positions of the bridge deck pavement layer 12 and the cast-in-place layer 13, and a large number of holes exist after slurry leakage.

As shown in figures 1 and 2, the separated double-width hanging basket for the construction of the anti-collision wall of the bridge comprises a bracket and a hanging basket body, wherein the bracket comprises a telescopic ejector rod 1 stretching across a bridge gap, and inverted L-shaped limiting hooks 2 are arranged on the left side and the right side of the telescopic ejector rod 1. The inverted-L-shaped limiting hook 2 comprises a horizontal portion 201 and a vertical portion 202, the horizontal portion 201 is fixedly connected to the top of the telescopic portion, and a first roller 3 sliding along the top of the anti-collision walls on two sides of the gap is mounted on the horizontal portion 201. The vertical part 202 is hooked on the inner side of the anti-collision wall, and the vertical part 202 is provided with a second roller 4 sliding along the inner side wall surface of the anti-collision wall. The gondola comprises a boom 5 arranged longitudinally between two impact walls. The third roller 6 sliding along the outer wall surface of the anti-collision wall is arranged on the suspension rod 5. The upper end of the suspender 5 is connected on the telescopic mandril 1, the lower end is connected with a horizontal bearing frame 7, and a bottom plate is laid on the horizontal bearing frame 7.

Further, horizontal bearing frame 7 is the rectangle structure, including two horizontal poles 2012 that are on a parallel with two crashproof walls and two connecting rods of perpendicular to crashproof wall. A guardrail 8 is connected between the two hanging rods 5. In order to make this hanging flower basket can be applicable to different spaced clearance, guardrail 8 and connecting rod are extending structure. Specifically, the telescopic structure of the telescopic ejector rod 1, the guardrail 8 and the connecting rod is formed by two sleeves which are mutually spliced, a plurality of pin holes are arranged at intervals at the splicing end, and pin rods are inserted in the pin holes; simple structure and convenient manufacture.

Further, the bottom plate includes a first bottom plate and a second bottom plate, the left side of the first bottom plate is fixedly connected to the left cross bar 2012, and the right side of the second bottom plate is fixedly connected to the right cross bar 2012. The other ends of the first bottom plate and the second bottom plate are mutually overlapped. When stretching the telescopic ejector rod 1, the guardrail 8 and the connecting rod, the first bottom plate and the second bottom plate are automatically opened without being provided with bottom plates with different sizes.

Further, two telescopic ejector rods 1 are arranged; the boom 5 is provided with four. Horizontal part 201 includes two extension rods 2011, and two extension rods 2011 are connected respectively at 1 homonymy tip of two flexible ejector pin, and extension rod 2011 is connected with stull 2012 between two extension rods 2011 from crashproof wall outside to crashproof wall inboard extension, and first gyro wheel 3 sets up on stull 2012. The vertical part 202 comprises two vertical rods, the upper ends of the vertical rods are connected to the extension rod 2011, and the second rollers 4 are arranged on the vertical rods; the structure is more stable when making the hanging flower basket use, avoids rocking. Wherein, each cross brace is provided with two first rollers 3, each upright stanchion is provided with two second rollers 4, and each longitudinal suspender 5 is provided with two third rollers 6; the force of the hanging basket is balanced and stable when the hanging basket slides.

Further, a stopper rod is connected between the lower ends of the two upright rods of the upright portion 202. The upright stanchion is sleeved with an antiskid rubber sleeve. When the pole setting is hooked on left side anticollision wall 10 or right side anticollision wall 11, avoided pole setting damage anticollision wall body simultaneously to have increased frictional force. The pressure of the vertical rods to the anti-collision wall is further shared by the blocking rods, and when constructors are prevented from running on the bottom plate, the force of the hanging basket is unstable, the force of the two vertical rods of the inverted L-shaped hook is uneven, and the vertical rod on one side with large force is damaged on the wall body. After the gear rods are added, the stress between the two vertical rods is more balanced, the damage to the anti-collision wall is avoided, the swinging of the hanging basket is reduced, and the construction safety of constructors is improved.

During the use, shrink in step flexible ejector pin 1, guardrail 8 and connecting rod to being less than the clearance width earlier, the hanging flower basket in below, then expand flexible ejector pin 1, guardrail 8 and connecting rod in step, make the vertical portion 202 that the type of falling L in left side colluded 2 be located the crashproof wall 10 inboard in left side, the type of falling L in right side is spacing colluded 2 vertical portion 202 and is located the crashproof wall 11 inboardly in right side, wherein, inboard indicates the one side of keeping away from the clearance between the bridge of a left side and the bridge of a right side. And (3) lowering the separated double-width bridge anti-collision wall construction hanging basket to enable two inverted L-shaped limiting hooks 2 to be hooked on the left anti-collision wall 10 and the right anti-collision wall 11. The worker code safety rope can be used for synchronously repairing and plastering the construction joints 9 on the outer sides of the anti-collision walls on the two sides on the bottom plate. One end of the safety rope is tied between the waists of constructors, and the other end of the safety rope can be fixed on the building structure body of the left bridge and the right bridge.

Use the utility model discloses carry out the construction of disconnect-type double width of a bridge anticollision wall, need not the hook that extra counter weight can be stable and hang between the section of disconnect-type double-auxiliary bridge, effectively guaranteed constructor's personal safety. Through this hanging flower basket, constructor can carry out operations such as outward appearance repair, later maintenance to the crashproof wall in clearance both sides simultaneously, guarantees safety, and reduction of erection time practices thrift the cost.

The above description is only a preferred and practical embodiment of the present invention, and is not intended to limit the scope of the present invention, which is intended to be encompassed by the present invention, unless otherwise indicated by the appended claims.

Claims

1. The utility model provides a disconnect-type double width bridge anticollision wall construction hanging flower basket, includes bracket and hanging flower basket, its characterized in that: the bracket comprises a telescopic ejector rod crossing the bridge gap, and the left side and the right side of the telescopic ejector rod are provided with inverted L-shaped limiting hooks; the inverted L-shaped limiting hook comprises a horizontal part and a vertical part, the horizontal part is fixedly connected to the top end part of the telescopic part, first rollers sliding along the top parts of the anti-collision walls on two sides of the gap are mounted on the horizontal part, the vertical part is hooked on the inner side of the anti-collision wall, and second rollers sliding along the wall surface on the inner side of the anti-collision wall are mounted on the vertical part;

the hanging flower basket is including being located the jib that vertically sets up between two anticollision walls, installs on the jib along the gliding third gyro wheel of anticollision wall outside wall, and the upper end of jib is connected on flexible ejector pin, and the lower extreme is connected with horizontal bearing frame, and horizontal bearing frame upper berth is equipped with the bottom plate.

2. The separated double-width construction hanging basket for the anti-collision wall of the bridge as claimed in claim 1, wherein: the horizontal bearing frame is of a rectangular structure and comprises two cross rods parallel to the two anti-collision walls and two connecting rods perpendicular to the anti-collision walls; a guardrail is connected between the two hanging rods; the guardrail and the connecting rod are of telescopic structures.

3. The separated double-width construction hanging basket for the anti-collision wall of the bridge as claimed in claim 2, wherein: the telescopic ejector rod, the guardrail and the connecting rod are all composed of two mutually-inserted sleeves, a plurality of pin holes are formed in the insertion end at intervals, and pin rods are inserted in the pin holes.

4. The separated double-width construction hanging basket for the anti-collision wall of the bridge as claimed in claim 3, wherein: the bottom plate includes first bottom plate and the second bottom plate of overlap joint from top to bottom, and the left side rigid coupling of first bottom plate is on the left side horizontal pole, and the right side rigid coupling of second bottom plate is on the right side horizontal pole.

5. The separated double-width construction hanging basket for the anti-collision wall of the bridge as claimed in claim 1, wherein: the number of the telescopic ejector rods is two; the horizontal part comprises two extension rods which are respectively connected to two telescopic ejector rods, the extension rods extend from the outer side of the anti-collision wall to the inner side of the anti-collision wall, a cross brace is connected between the two extension rods, and a first roller is arranged on the cross brace; the vertical portion includes two pole settings, and the upper end of pole setting is connected on the extension rod, and the second gyro wheel setting is on the pole setting.

6. The separated double-width construction hanging basket for the anti-collision wall of the bridge as claimed in claim 5, wherein: two first idler wheels are arranged on each cross brace, two second idler wheels are arranged on each vertical rod, and two third idler wheels are arranged on each longitudinal suspender.