CN211285306U

CN211285306U - Preceding operation platform of bridge hanging basket

Info

Publication number: CN211285306U
Application number: CN201922294404.7U
Authority: CN
Inventors: 杨少永; 杨鹤
Original assignee: Tangshan Lianye Heavy Equipment Co ltd
Current assignee: Tangshan Lianye Heavy Equipment Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-18
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses an upper front operating platform of a bridge hanging basket, the middle part of a cross beam is provided with a groove, the bottom of the cross beam is equidistantly provided with second fixing bolts, the top of the cross beam is equidistantly provided with a mounting groove, the top of the cross beam is equidistantly connected with a railing post, the bottom of the railing post is embedded and mounted inside the mounting groove, the top of the railing post is provided with a through groove, the top of the railing post is provided with a cross rod, one end of the cross rod is provided with a circular groove, and the other end of the cross rod is connected with a fixed column, the utility model has the advantages of scientific and reasonable structure, safe and convenient use, the railing post is prevented from being welded by the mounting groove, convenient disassembly and reuse, the use of the cross rod protects operators, improves the safety of the device, simultaneously, the adjacent cross rods are convenient to be connected by the circular groove and the fixed, and the influence on bridge construction caused by overlong or overlong cross bars is avoided.

Description

Preceding operation platform of bridge hanging basket

Technical Field

The utility model relates to a bridge construction technical field specifically is a preceding operation platform of basket is hung to bridge.

Background

The construction of the bridge hanging basket is a construction mode for building a cable-stayed bridge, an inclined cable led out from a bridge tower is used as an elastic middle support for girder collapse so as to improve the girder span, the hanging basket is moved forwards after a section of box girder is finished in the construction of the bridge hanging basket, a hanging rod of a bottom basket is required to be lowered and a template is required to be adjusted, personnel are required to operate on a front upper cross beam, and a front upper operating platform is required to be arranged in order to ensure the safety of the personnel operating at high altitude;

operation platform's on the existing market railing connected mode is complicated, is difficult for dismantling, and inconvenient shift position continues to use, and extravagant manpower and materials have reduced work efficiency, so the utility model provides an operation platform goes up before bridge hanging basket satisfies people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides an operation platform goes up before basket is hung to bridge can effectively solve the railing connected mode that proposes in the above-mentioned background art complicacy, and is difficult for dismantling, and inconvenient shift position continues to use, extravagant manpower and materials have reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the front upper operation platform of the bridge hanging basket comprises a steel plate, wherein an upper fixing plate is mounted at the top of the steel plate, first fixing bolts are symmetrically mounted at the top of the upper fixing plate, a lower fixing plate is mounted at the bottom of the first fixing bolts, a first upper wing plate is connected to one end of the top of the lower fixing plate, a second upper wing plate is connected to the other end of the top of the lower fixing plate, front upper cross beams are mounted in the middles of the tops of the first upper wing plate and the second upper wing plate, a lower wing plate is connected to the bottom end of each front upper cross beam, and cross beams are symmetrically mounted at two ends of the steel plate;

the middle part of crossbeam is seted up flutedly, the second fixing bolt is installed to the bottom equidistance of crossbeam, the mounting groove has been seted up to the top equidistance of crossbeam, the top equidistance of crossbeam is connected with the railing stand, the bottom embedding of railing stand is installed inside the mounting groove, logical groove has been seted up at the top of railing stand, the horizontal pole is installed at the top of railing stand.

Preferably, a circular groove is formed in one end of the cross rod, the other end of the cross rod is connected with a fixing column, a connecting plate is installed at the joint of every two adjacent cross beams, and third fixing bolts are symmetrically installed on the surface of each connecting plate.

Preferably, an interval is left between the first upper wing plate and the second upper wing plate, the top end of the lower fixing plate is attached to the bottom ends of the first upper wing plate and the second upper wing plate, and the first fixing bolts penetrate through the first upper wing plate and the second upper wing plate.

Preferably, the first fixing bolt penetrates through the steel plate, the upper fixing plate and the lower fixing plate in sequence, and the first fixing bolt is connected with the steel plate, the upper fixing plate and the lower fixing plate through threads.

Preferably, both sides portion of steel sheet all imbeds and installs inside the recess, all through threaded connection between second fixing bolt and crossbeam and the steel sheet, the screw has been seted up to the bottom of railing stand corresponding second fixing bolt's position department, second fixing bolt runs through in crossbeam and steel sheet, second fixing bolt agrees with the screw and is connected.

Preferably, the fixing column is embedded in the circular groove, the fixing column is connected with the circular groove through threads, and the fixing column and the circular groove are both located in the through groove.

Preferably, the third fixing bolt penetrates through the connecting plate, and the third fixing bolt is connected with the connecting plate and the cross beam through threads.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with railing post, the mounting groove, lead to the groove, the horizontal pole, circular slot and fixed column, use through the mounting groove, avoid needing to weld railing post, convenient to detach and reuse, use through the horizontal pole, play the guard action to operating personnel, the security of device has been improved, use through circular slot and fixed column simultaneously, be convenient for be connected adjacent horizontal pole, can install the horizontal pole of corresponding quantity according to self needs, avoid horizontal pole overlength or short influence bridge construction.

2. Be provided with steel sheet, an upper fixed plate, a fixing bolt, bottom plate and preceding entablature, use through the cooperation of an upper fixed plate and a bottom plate, fixed steel sheet and preceding entablature mutually, avoid the steel sheet can take place to rock, and simple to operate, labour saving and time saving, the operating personnel of being convenient for stand and operate on the steel sheet, have improved the security of device.

3. Be provided with connecting plate, third fixing bolt, crossbeam, second fixing bolt and recess, through recess and second fixing bolt's use, be convenient for fix crossbeam and steel sheet mutually, improve work efficiency, use through connecting plate and third fixing bolt's cooperation simultaneously, be convenient for adapt to operating personnel's demand with crossbeam interconnect, improve the stability of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the installation structure of the lower fixing plate of the present invention;

fig. 3 is a schematic view of the mounting structure of the fixing column of the present invention;

reference numbers in the figures: 1. a steel plate; 2. an upper fixing plate; 3. a first fixing bolt; 4. a lower fixing plate; 5. a first upper wing plate; 6. a second upper wing plate; 7. a front upper cross beam; 8. a lower wing plate; 9. a cross beam; 10. a groove; 11. a second fixing bolt; 12. mounting grooves; 13. a railing post; 14. a through groove; 15. a cross bar; 16. a circular groove; 17. fixing a column; 18. a connecting plate; 19. and a third fixing bolt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model provides a technical scheme, a bridge hanging basket front upper operation platform, an upper fixing plate 2 is installed on the top of a steel plate 1, first fixing bolts 3 are symmetrically installed on the top of the upper fixing plate 2, a lower fixing plate 4 is installed on the bottom of the first fixing bolts 3, the first fixing bolts 3 sequentially penetrate through the steel plate 1, the upper fixing plate 2 and the lower fixing plate 4, the first fixing bolts 3 are connected with the steel plate 1, the upper fixing plate 2 and the lower fixing plate 4 through threads, one end of the top of the lower fixing plate 4 is connected with a first upper wing plate 5, the other end of the top of the lower fixing plate 4 is connected with a second upper wing plate 6, a space is reserved between the first upper wing plate 5 and the second upper wing plate 6, the top of the lower fixing plate 4 is attached to the bottom ends of the first upper wing plate 5 and the second upper wing plate 6, the first fixing bolts 3 both penetrate through the first upper wing plate 5 and the, the steel plate 1 can be fixedly installed on the front upper cross beam 7 by utilizing the first fixing bolt 3, the installation is simple and convenient, time and labor are saved, an operator can conveniently stand on the steel plate 1 for operation, the safety of the device is improved, the front upper cross beam 7 is installed in the middle of the top ends of the first upper wing plate 5 and the second upper wing plate 6, the bottom end of the front upper cross beam 7 is connected with the lower wing plate 8, and the cross beams 9 are symmetrically installed at two ends of the steel plate 1;

the middle part of the crossbeam 9 is provided with a groove 10, the bottom end of the crossbeam 9 is equidistantly provided with second fixing bolts 11, two side parts of the steel plate 1 are embedded and arranged inside the groove 10, the second fixing bolts 11 are connected with the crossbeam 9 and the steel plate 1 through threads, the bottom of the railing upright post 13 is provided with screw holes corresponding to the positions of the second fixing bolts 11, the second fixing bolts 11 penetrate through the crossbeam 9 and the steel plate 1, the second fixing bolts 11 are in fit connection with the screw holes, the crossbeam 9 and the steel plate 1 are conveniently fixed, the working efficiency is improved, the top part of the crossbeam 9 is equidistantly provided with mounting grooves 12, the top end of the crossbeam 9 is equidistantly connected with the railing upright post 13, the bottom end of the railing upright post 13 is embedded and arranged inside the mounting grooves 12, the railing upright post 13 is more time-saving and labor-saving in mounting, the railing upright post 13 is prevented from being fixedly welded, the subsequent dismounting, the top of the railing post 13 is provided with a cross rod 15, an operator can hold the cross rod 15 for operation, the safety of the device is improved, one end of the cross rod 15 is provided with a circular groove 16, the other end of the cross rod 15 is connected with a fixing column 17, the fixing column 17 is embedded in the circular groove 16, the fixing column 17 is in threaded connection with the circular groove 16, the fixing column 17 and the circular groove 16 are both positioned in a through groove 14, so that adjacent cross rods 15 are connected, a corresponding number of cross rods 15 can be installed according to the requirement of the operator, the influence on bridge construction caused by overlong or overlong cross rods 15 is avoided, a connecting plate 18 is installed at the joint of two adjacent cross beams 9, third fixing bolts 19 are symmetrically installed on the surface of the connecting plate 18, the third fixing bolts 19 penetrate through the connecting plate 18, the third fixing bolts 19 are in threaded connection with the connecting plate 18 and the, the adjacent cross beams 9 are guaranteed not to be separated from each other, the stability of the device is improved, the cross beams 9 in corresponding number can be installed as required, and the flexibility of the device is improved.

The utility model discloses a theory of operation and use flow: in the process of using a bridge hanging basket and an upper operation platform, firstly, a steel plate 1 is placed on the surfaces of a first upper wing plate 5 and a second upper wing plate 6, an upper fixing plate 2 and a lower fixing plate 4 are respectively placed at the top end of the steel plate 1 and the bottom ends of the first upper wing plate 5 and the second upper wing plate 6, the steel plate 1 and a front upper cross beam 7 are fixedly connected by fixing the steel plate 1 through a first fixing bolt 3, then the edge part of the steel plate 1 is embedded into a groove 10, a cross beam 9 and the steel plate 1 are fixed through a second fixing bolt 11, the cross beam 9 can be continuously and fixedly connected according to the required length, the adjacent cross beams 9 are attached, a connecting plate 18 is placed at the connecting part of the two cross beams 9, and a third fixing bolt 19 is screwed down, so that the adjacent cross beams 9 cannot be separated;

the bottom end of the railing upright post 13 is inserted into the mounting groove 12, the cross rods 15 are inserted into the through grooves 14, the connecting positions of the two adjacent cross rods 15 are located inside the through grooves 14, meanwhile, the fixing columns 17 are in contact with the circular grooves 16, the fixing columns 17 are screwed, the fixing columns 17 are embedded into the circular grooves 16, the two cross rods 15 can be fixed, and an operator can hold the cross rods 15 by hands and stand on the steel plate 1 to operate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an operation platform goes up before bridge hanging basket, includes steel sheet (1), its characterized in that: an upper fixing plate (2) is installed at the top of the steel plate (1), first fixing bolts (3) are symmetrically installed at the top of the upper fixing plate (2), a lower fixing plate (4) is installed at the bottom of the first fixing bolts (3), a first upper wing plate (5) is connected to one end of the top of the lower fixing plate (4), a second upper wing plate (6) is connected to the other end of the top of the lower fixing plate (4), front upper cross beams (7) are installed in the middles of the top ends of the first upper wing plate (5) and the second upper wing plate (6), lower wing plates (8) are connected to the bottom ends of the front upper cross beams (7), and cross beams (9) are symmetrically installed at two ends of the steel plate (1);

the middle part of crossbeam (9) is seted up flutedly (10), second fixing bolt (11) are installed to the bottom equidistance of crossbeam (9), mounting groove (12) have been seted up to the top equidistance of crossbeam (9), the top equidistance of crossbeam (9) is connected with railing post (13), the bottom embedding of railing post (13) is installed inside mounting groove (12), logical groove (14) have been seted up at the top of railing post (13), horizontal pole (15) are installed at the top of railing post (13).

2. The front and upper operating platform of the bridge hanging basket according to claim 1, characterized in that: circular slot (16) have been seted up to the one end of horizontal pole (15), the other end of horizontal pole (15) is connected with fixed column (17), two adjacent the junction of crossbeam (9) installs connecting plate (18), third fixing bolt (19) are installed to the surface symmetry of connecting plate (18).

3. The front and upper operating platform of the bridge hanging basket according to claim 1, characterized in that: leave the interval between pterygoid lamina (6) on first last pterygoid lamina (5) and the second, the top of bottom plate (4) is laminated mutually with the bottom of pterygoid lamina (5) on first last pterygoid lamina (5) and the second, pterygoid lamina (6) are all run through in first last pterygoid lamina (5) and second in first fixing bolt (3).

4. The front and upper operating platform of the bridge hanging basket according to claim 1, characterized in that: first fixing bolt (3) run through in steel sheet (1), upper fixed plate (2) and bottom plate (4) in proper order, first fixing bolt (3) all pass through threaded connection with steel sheet (1), upper fixed plate (2) and bottom plate (4).

5. The front and upper operating platform of the bridge hanging basket according to claim 1, characterized in that: both sides portion of steel sheet (1) all imbeds and installs inside recess (10), all through threaded connection between second fixing bolt (11) and crossbeam (9) and steel sheet (1), the screw has been seted up to the position department that the bottom of railing stand (13) corresponds second fixing bolt (11), second fixing bolt (11) run through in crossbeam (9) and steel sheet (1), second fixing bolt (11) agree with the screw to be connected.

6. The front and upper operating platform of the bridge hanging basket according to claim 2, characterized in that: the fixing column (17) is embedded in the circular groove (16), the fixing column (17) is connected with the circular groove (16) through threads, and the fixing column (17) and the circular groove (16) are located in the through groove (14).

7. The front and upper operating platform of the bridge hanging basket according to claim 2, characterized in that: the third fixing bolt (19) penetrates through the connecting plate (18), and the third fixing bolt (19) is in threaded connection with the connecting plate (18) and the cross beam (9).