CN217601246U

CN217601246U - Bridge outside construction platform for bridge construction

Info

Publication number: CN217601246U
Application number: CN202221745769.2U
Authority: CN
Inventors: 严庆珂; 张明昌
Original assignee: Shandong Hi Speed Engineering Construction Group Co Ltd
Current assignee: Shandong Hi Speed Engineering Construction Group Co Ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-18
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to the field of bridge construction equipment, in particular to a bridge outer side construction platform for bridge construction, which comprises a movable box; the movable box is fixedly provided with a U-shaped connecting frame, one side, far away from the movable box, of the U-shaped connecting frame is provided with a hanging basket, a sliding plate is fixedly connected onto the hanging basket, two fixing plates are arranged on the outer side wall of the U-shaped connecting frame side by side from top to bottom, a guide column is fixedly connected between the two fixing plates, the sliding plate is arranged on the guide column in a sliding mode, and a power component used for driving the hanging basket to vertically move is arranged on the U-shaped connecting frame. The utility model discloses the structure is retrencied, and the security is high, convenient operation, and conveniently adjusts, and the practicality is strong.

Description

Bridge outside construction platform for bridge construction

Technical Field

The utility model relates to a bridge construction equipment field especially relates to a bridge construction is with bridge outside construction platform.

Background

After urban overpasses, viaducts and large and medium-sized railway and highway bridges are built, working platforms are needed during later auxiliary facility construction such as installation and construction of rainwater pipes and beacon lights and maintenance of the outer side of a cast-in-place box girder body.

When bridge construction's guardrail is carrying out concrete construction, need at first establish interior, outer both sides template, to inboard template, the workman can stand safely and establish on the bridge floor, and to the unsettled template in the outside, constructor does not have the operation platform who stands, generally use the high altitude construction lift to transport the staff to the construction department in bridge construction below, but the use cost of high altitude construction lift is high, and use very inconvenient, only can be applicable to the construction in the overhead road bridge guardrail outside, use and get up to have certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists among the background art, the utility model provides a bridge outside construction platform is used in bridge construction.

The technical scheme of the utility model: a bridge outer side construction platform for bridge construction comprises a movable box; the movable box is fixedly provided with a U-shaped connecting frame, one side, away from the movable box, of the U-shaped connecting frame is provided with a hanging basket, a sliding plate is fixedly connected onto the hanging basket, two fixing plates are arranged on the outer side wall of the U-shaped connecting frame side by side from top to bottom, a guide column is fixedly connected between the two fixing plates, the sliding plate is arranged on the guide column in a sliding mode, and a power assembly used for driving the hanging basket to vertically move is arranged on the U-shaped connecting frame.

Preferably, the life jacket further comprises a life jacket, a reinforcing rope is connected to the life jacket, and a climbing buckle is fixedly arranged at the end of the reinforcing rope.

Preferably, the hanging basket comprises a bottom plate and a rectangular frame arranged above the bottom plate, and a plurality of supporting columns are connected between the bottom plate and the rectangular frame.

Preferably, the power assembly comprises a servo motor and a screw rod, the screw rod is rotatably arranged between the two fixing plates, the sliding plate is in threaded connection with the screw rod, the servo motor is installed on the fixing plates, and an output shaft of the servo motor is connected with the screw rod.

Preferably, install control panel on the hanging flower basket, a plurality of power wheel devices are installed to the bottom of removal case, and the internally mounted of removal case has the controller, controller and control panel, power wheel device and the equal electric connection of servo motor.

Preferably, a pull rope is fixedly connected to the movable box.

Preferably, the side part of the U-shaped connecting frame is in threaded connection with a butterfly bolt, the inner end part of the butterfly bolt is connected with a spherical shell, and a ball is rotatably mounted on the spherical shell; the inner side wall of the U-shaped connecting frame is provided with a circular groove for the spherical shell to move in.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: when the side part of the bridge main body is constructed or maintained, the equipment is moved, so that the guardrail on the bridge main body is arranged on the inner side of the U-shaped connecting frame, then an operator can move the equipment to a specified position, and another operator can tie the end part of the pull rope on a fixed point of the bridge main body, so that the safety of the whole equipment is improved; then the operating personnel dress the life jacket and fasten the climbing buckle on the guardrail, then the operating personnel can turn over to the inner side of the hanging basket, then can begin to construct to the side of the bridge body, during construction, the operating personnel can adjust the lifting height of the hanging basket through the control panel, thus facilitate the construction work, the concrete adjustment process is that the control panel sends out the control command to the controller, and then the controller controls the servo motor to work, the servo motor rotates forward and backward through driving the lead screw, and then can drive the sliding plate to move up and down, thus can drive the hanging basket to move; to sum up, the utility model discloses the structure is retrencied, and the security is high, convenient to use, and conveniently adjusts, and the practicality is strong.

Drawings

Fig. 1 and fig. 2 are schematic structural diagrams of the present invention.

Fig. 3 is a schematic structural view of the U-shaped connecting frame of the present invention.

Reference numerals: 1. a bridge main body; 2. a guardrail; 3. a mobile box; 4. a power wheel arrangement; 5. pulling a rope; 6. a U-shaped connecting frame; 601. a circular groove; 7. a hanging basket; 71. a base plate; 72. a rectangular frame; 73. a pillar; 8. a life jacket; 9. a reinforcing cord; 10. climbing buckles; 11. a control panel; 12. a servo motor; 13. a fixing plate; 14. a guide post; 15. a screw rod; 16. a sliding plate; 17. a butterfly bolt; 18. a spherical shell; 19. and a ball.

Detailed Description

Example one

As shown in fig. 1-3, the present invention provides a bridge outer construction platform for bridge construction, which comprises a movable box 3; the movable box 3 is fixedly connected with a pull rope 5, and the end part of the pull rope 5 is fixed on the guardrail 2 at the other side of the bridge main body 1 or other fixed points, so that the safety of the whole equipment can be improved; a U-shaped connecting frame 6 is fixedly arranged on the movable box 3; the side part of the U-shaped connecting frame 6 is in threaded connection with a butterfly bolt 17, the inner end part of the butterfly bolt 17 is connected with a spherical shell 18, and a ball 19 is rotatably arranged on the spherical shell 18; the inner side wall of the U-shaped connecting frame 6 is provided with a circular groove 601 for the spherical shell 18 to move in, and the butterfly bolt 17 is rotated to drive the ball 19 to abut against the side part of the guardrail 2, so that the equipment can be prevented from shaking; a hanging basket 7 is arranged on one side, away from the mobile box 3, of the U-shaped connecting frame 6, the hanging basket 7 comprises a bottom plate 71 and a rectangular frame 72 arranged above the bottom plate 71, and a plurality of supporting columns 73 are connected between the bottom plate 71 and the rectangular frame 72, so that an operator can stretch out hands to the side of the hanging basket 7, and construction operation is facilitated; a sliding plate 16 is fixedly connected to the hanging basket 7, two fixing plates 13 are arranged on the upper side and the lower side of the outer side wall of the U-shaped connecting frame 6 in parallel, a guide post 14 is fixedly connected between the two fixing plates 13, the sliding plate 16 is arranged on the guide post 14 in a sliding mode, a power assembly for driving the hanging basket 7 to vertically move is arranged on the U-shaped connecting frame 6, the power assembly comprises a servo motor 12 and a lead screw 15, the lead screw 15 is rotatably arranged between the two fixing plates 13, the sliding plate 16 is in threaded connection with the lead screw 15, the servo motor 12 is arranged on the fixing plates 13, an output shaft of the servo motor is connected with the lead screw 15, the servo motor 12 is started to work, the servo motor 12 drives the lead screw 15 to rotate in the forward and reverse directions, the sliding plate 16 can be driven to move up and down, and the sliding plate 16 drives the hanging basket 7 to move; install control panel 11 on the hanging flower basket 7, a plurality of power wheel devices 4 are installed to the bottom of removal case 3, and the internally mounted of removal case 3 has the controller, and the equal electric connection of controller and control panel 11, power wheel device 4 and servo motor 12 operates control panel 11 and sends control command to the controller, is controlled power wheel device 4 work by the controller again to can drive equipment and remove along the length direction of guardrail 2.

Example two

As shown in fig. 1-3, the bridge outer construction platform for bridge construction provided by the utility model comprises a movable box 3; the movable box 3 is fixedly connected with a pull rope 5, and the end part of the pull rope 5 is fixed on the guardrail 2 at the other side of the bridge main body 1 or other fixed points, so that the safety of the whole equipment can be improved; a U-shaped connecting frame 6 is fixedly arranged on the movable box 3; the side part of the U-shaped connecting frame 6 is in threaded connection with a butterfly bolt 17, the inner end part of the butterfly bolt 17 is connected with a spherical shell 18, and a ball 19 is rotatably arranged on the spherical shell 18; a circular groove 601 for the spherical shell 18 to move into is formed in the inner side wall of the U-shaped connecting frame 6, and the butterfly bolt 17 is rotated to drive the ball 19 to abut against the side part of the guardrail 2, so that the equipment can be prevented from shaking; a hanging basket 7 is arranged on one side, away from the mobile box 3, of the U-shaped connecting frame 6, the hanging basket 7 comprises a bottom plate 71 and a rectangular frame 72 arranged above the bottom plate 71, and a plurality of supporting columns 73 are connected between the bottom plate 71 and the rectangular frame 72, so that an operator can stretch out hands to the side of the hanging basket 7, and construction operation is facilitated; a sliding plate 16 is fixedly connected to the hanging basket 7, two fixing plates 13 are arranged on the upper side and the lower side of the outer side wall of the U-shaped connecting frame 6 in parallel, a guide post 14 is fixedly connected between the two fixing plates 13, the sliding plate 16 is arranged on the guide post 14 in a sliding mode, a power assembly for driving the hanging basket 7 to vertically move is arranged on the U-shaped connecting frame 6, the power assembly comprises a servo motor 12 and a lead screw 15, the lead screw 15 is rotatably arranged between the two fixing plates 13, the sliding plate 16 is in threaded connection with the lead screw 15, the servo motor 12 is arranged on the fixing plates 13, an output shaft of the servo motor is connected with the lead screw 15, the servo motor 12 is started to work, the servo motor 12 drives the lead screw 15 to rotate in the forward and reverse directions, the sliding plate 16 can be driven to move up and down, and the sliding plate 16 drives the hanging basket 7 to move; install control panel 11 on the hanging flower basket 7, a plurality of power wheel devices 4 are installed to the bottom of removal case 3, and the internally mounted of removal case 3 has the controller, and the equal electric connection of controller and control panel 11, power wheel device 4 and servo motor 12 operates control panel 11 and sends control command to the controller, is controlled power wheel device 4 work by the controller again to can drive equipment and remove along the length direction of guardrail 2.

Still including life vest 8, be connected with on the life vest 8 and strengthen rope 9, strengthen the fixed mountain-climbing knot 10 that is provided with of the tip of rope 9, the operation personnel wears life vest 8 before carrying out the construction to buckle mountain-climbing knot 10 on guardrail 2, thereby can further promote the security of whole equipment.

The utility model discloses a theory of operation and application method as follows: when the construction or maintenance work is carried out on the side part of the bridge main body 1, the equipment is moved, so that the guardrail 2 on the bridge main body 1 is placed on the inner side of the U-shaped connecting frame 6, then an operator can move the equipment to a specified position, and another operator can tie the end part of the pull rope 5 on a fixed point of the bridge main body 1 so as to improve the safety of the whole equipment; then, an operator wears the life jacket 8 and fastens the climbing buckle 10 on the guardrail, then the operator can turn over to the inner side of the hanging basket 7 and can start construction on the side part of the bridge main body 1, during construction, the operator can adjust the lifting height of the hanging basket 7 through the control panel 11, so that construction work is facilitated, specifically, the control panel 11 sends a control instruction to the controller, the controller controls the servo motor 12 to work, the servo motor 12 rotates forwards and backwards through the driving screw rod 15, and then the sliding plate 16 can be driven to move upwards and downwards, so that the hanging basket 7 can be driven to move; to sum up, the utility model discloses the structure is retrencied, and the security is high, and convenient operation conveniently adjusts, and the practicality is strong.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A bridge outer side construction platform for bridge construction is characterized by comprising a movable box (3); the movable box is characterized in that a U-shaped connecting frame (6) is fixedly arranged on the movable box (3), a hanging basket (7) is arranged on one side, away from the movable box (3), of the U-shaped connecting frame (6), a sliding plate (16) is fixedly connected to the hanging basket (7), two fixing plates (13) are arranged on the outer side wall of the U-shaped connecting frame (6) side by side from top to bottom, a guide column (14) is fixedly connected between the two fixing plates (13), the sliding plate (16) is arranged on the guide column (14) in a sliding mode, and a power assembly used for driving the hanging basket (7) to vertically move is installed on the U-shaped connecting frame (6).

2. The bridge outer side construction platform for bridge construction according to claim 1, further comprising a life jacket (8), wherein a reinforcing rope (9) is connected to the life jacket (8), and a climbing buckle (10) is fixedly arranged at an end of the reinforcing rope (9).

3. The bridge construction outside of bridge platform according to claim 1, characterized in that the basket (7) comprises a bottom plate (71) and a rectangular frame (72) disposed above the bottom plate (71), and a plurality of pillars (73) are connected between the bottom plate (71) and the rectangular frame (72).

4. The bridge outside construction platform for bridge construction according to claim 1, wherein the power assembly comprises a servo motor (12) and a screw rod (15), the screw rod (15) is rotatably arranged between the two fixing plates (13), the sliding plate (16) is in threaded connection with the screw rod (15), the servo motor (12) is mounted on the fixing plates (13) and the output shaft of the servo motor is connected with the screw rod (15).

5. The bridge outer side construction platform for bridge construction according to claim 4, wherein a control panel (11) is installed on the hanging basket (7), a plurality of power wheel devices (4) are installed at the bottom end of the movable box (3), a controller is installed inside the movable box (3), and the controller is electrically connected with the control panel (11), the power wheel devices (4) and the servo motor (12).

6. The bridge outside construction platform for bridge construction according to claim 1, wherein a pull rope (5) is fixedly connected to the movable box (3).

7. The bridge outer side construction platform for bridge construction according to claim 1, wherein a butterfly bolt (17) is connected to the side of the U-shaped connecting frame (6) in a threaded manner, a spherical shell (18) is connected to the inner end of the butterfly bolt (17), and a ball (19) is rotatably mounted on the spherical shell (18); the inner side wall of the U-shaped connecting frame (6) is provided with a circular groove (601) for the spherical shell (18) to move in.