CN215558815U

CN215558815U - Energy-saving and environment-friendly scaffold for plugging caisson lifting hole

Info

Publication number: CN215558815U
Application number: CN202121302625.5U
Authority: CN
Inventors: 陈笑宇; 于宝成; 程华; 钱明柱; 郑兴; 乔福坤
Original assignee: Jiangsu Port Construction Group Co ltd
Current assignee: Jiangsu Port Construction Group Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-18
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to the technical field of port construction, and discloses an energy-saving and environment-friendly scaffold for caisson hanging hole plugging, which comprises a bottom plate, wherein two fixed plates are symmetrically connected to the upper end of the bottom plate, an adjusting and moving mechanism is installed on the bottom plate, two groups of sliding grooves are symmetrically formed in the side walls of the opposite sides of the two fixed plates, sliding blocks are connected in the sliding grooves in a sliding mode, one ends of the opposite sides of the two sliding blocks penetrate through corresponding sliding groove notches and extend outwards, and are jointly connected with a supporting plate, two bearings are symmetrically embedded in the side wall of the upper end of the bottom plate, the inner ring wall of each bearing is connected with a lead screw, threaded holes are formed in the side walls of the sliding blocks, the lead screws penetrate through the threaded holes and are in threaded connection, a motor is installed at the upper end of the bottom plate, and the output end of the motor is connected with a driving gear through a coupler. The utility model adjusts the position of the worker by arranging a simple mechanical structure to plug different lifting holes on the caisson, thereby improving the practicability of the device.

Description

Energy-saving and environment-friendly scaffold for plugging caisson lifting hole

Technical Field

The utility model relates to the technical field of port construction, in particular to an energy-saving and environment-friendly scaffold for plugging a caisson lifting hole.

Background

At present, a caisson needs to be installed when a gravity wharf is constructed generally, after the caisson is installed, rock block backfilling or sea sand backfilling needs to be carried out in the caisson according to different design requirements, and before sea sand backfilling is carried out in the caisson in a sand source rich area, a caisson hanging hole needs to be plugged.

However, the existing scaffold for plugging the caisson lifting hole is generally inconvenient to move, so that the lifting hole plugging efficiency is low, the resource waste is caused, the height is inconvenient to adjust, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the conventional scaffold for plugging a caisson hanging hole is generally inconvenient to move, causes resource waste, is inconvenient to adjust the height and has poor applicability, and provides an energy-saving and environment-friendly scaffold for plugging the caisson hanging hole.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an energy-saving and environment-friendly construction frame for plugging a caisson lifting hole comprises a bottom plate, wherein two fixed plates are symmetrically connected to the upper end of the bottom plate, and an adjusting and moving mechanism is installed on the bottom plate;

adjust moving mechanism and include two sets of spouts, two sets of the spout symmetry is seted up on the lateral wall of two fixed plates opposite sides, sliding connection has the slider in the spout, two the one end of slider opposite side all passes corresponding spout notch and outside extension and is connected with the backup pad jointly, the symmetry is inlayed on the lateral wall of bottom plate upper end has two bearings, bearing inner circle wall connection has the lead screw, set up threaded hole on the lateral wall of slider, the lead screw passes the screw hole setting, and lead screw and screw hole threaded connection, the motor is installed to the bottom plate upper end, the motor output has the driving gear through the coupling joint, driven gear has been cup jointed on the pole wall of lead screw, and driving gear and driven gear mesh mutually, two sets of movable pulleys that have the brake are installed to bottom plate lower extreme symmetry.

Preferably, the sliding chute is internally and fixedly connected with a sliding rod, the sliding rod penetrates through the sliding block, and the sliding block is connected to the sliding rod in a sliding mode.

Preferably, a rolling groove is formed in one end, away from the supporting plate, of the sliding block, rolling balls are arranged in the rolling groove, the balls penetrate through a notch of the rolling groove, and the balls are connected to the bottom of the sliding groove in a rolling mode.

Preferably, the upper end of the bottom plate is symmetrically connected with two limiting blocks, and the two limiting blocks are arranged on two sides of the motor.

Preferably, the upper end of the screw rod is provided with a stop block.

Preferably, handles are mounted on the groove walls on the back sides of the two fixing plates.

Compared with the prior art, the utility model provides an energy-saving and environment-friendly scaffold for plugging a caisson lifting hole, which has the following beneficial effects:

1. this an energy-concerving and environment-protective scaffold for caisson lewis hole shutoff through setting up the position that mutually supports between structures such as spout, slider, backup pad, bearing, lead screw, screw hole, motor, driving gear and driven gear and adjust the staff, comes to carry out the shutoff to different lewis holes on the caisson to, the practicality of improvement device.

2. This an energy-concerving and environment-protective scaffold for caisson lewis hole shutoff comes to remove the device through setting up bottom plate and movable pulley, reduces the hand labor power, and save time improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of an energy-saving and environment-friendly scaffold for plugging a caisson lifting hole provided by the utility model;

fig. 2 is a schematic structural view of a handle in an energy-saving and environment-friendly scaffold for plugging a caisson lifting hole, which is provided by the utility model;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a base plate; 2. a fixing plate; 3. a chute; 4. a slider; 5. a support plate; 6. a bearing; 7. a screw rod; 8. a threaded hole; 9. a motor; 10. a driving gear; 11. a driven gear; 12. a slide bar; 13. a rolling groove; 14. a ball bearing; 15. a limiting block; 16. a blocking block; 17. a handle; 18. a sliding wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, an energy-saving and environment-friendly construction frame for caisson hanging hole plugging comprises a bottom plate 1, wherein two fixed plates 2 are symmetrically connected to the upper end of the bottom plate 1, and an adjusting and moving mechanism is arranged on the bottom plate 1;

the adjusting and moving mechanism comprises two groups of chutes 3, the two groups of chutes 3 are symmetrically arranged on the side walls of the opposite sides of the two fixed plates 2, the chutes 3 are internally and slidably connected with sliders 4, one ends of the opposite sides of the two sliders 4 penetrate through the corresponding chute 3 notches and extend outwards and are jointly connected with a supporting plate 5, two bearings 6 are symmetrically embedded on the side wall of the upper end of the bottom plate 1, the inner ring wall of each bearing 6 is connected with a lead screw 7, the side wall of each slider 4 is provided with a threaded hole 8, the lead screw 7 penetrates through the threaded hole 8 and is connected with the threaded hole 8 in a threaded manner, the upper end of the bottom plate 1 is provided with a motor 9, the output end of the motor 9 is connected with a driving gear 10 through a coupler, a driven gear 11 is sleeved on the rod wall of the lead screw 7, the driving gear 10 is meshed with the driven gear 11, two groups of sliding wheels 18 with brakes are symmetrically arranged at the lower end of the bottom plate 1, and the device is moved through the sliding wheels 18, when the device moves to a designated position, the sliding wheel 18 is fixed through a brake, a worker stands on the support plate 5 again, the motor 9 is started, the driving gear 10 is driven to rotate in the same direction by the operation of the motor 9, the driven gear 11 is driven to rotate relatively by the rotation of the driving gear 10, the lead screw 7 is driven to rotate relatively by the rotation of the driven gear 11, the slide block 4 is driven to move vertically in the chute 3 by the rotation of the lead screw 7 through the thread in the threaded hole 8, the support plate 5 is driven to move vertically by the movement of the slide block 4, the worker is driven to move vertically by the movement of the support plate 5, when the worker reaches the position of the hanging hole of the caisson, the motor 9 is closed, the hanging hole is blocked by the worker, the worker lands on the ground by the motor 9, and the support plate 5 is driven to move vertically by the motor 9, come the position of adjustment staff, come to carry out the shutoff to different lewis holes on the caisson, recycle movable pulley 18 and come to remove the device, reduce the hand labor power, save time improves work efficiency.

A sliding rod 12 is fixedly connected in the sliding groove 3, the sliding rod 12 penetrates through the sliding block 4, and the sliding block 4 is connected to the sliding rod 12 in a sliding mode, so that friction force between the sliding block 4 and the sliding groove 3 is prevented.

The rolling groove 13 is opened to the one end that the backup pad 5 was kept away from to slider 4, is provided with rolling ball 14 in the rolling groove 13, and ball 14 passes the notch setting of rolling groove 13, and ball 14 roll connection reduces the frictional force between slider 4 and the spout 3 at the tank bottom of spout 3.

Two limiting blocks 15 are symmetrically connected to the upper end of the bottom plate 1, and the two limiting blocks 15 are arranged on two sides of the motor 9, so that the motor 9 is prevented from deflecting in the movement process.

The upper end of the screw rod 7 is provided with a stop block 16 for preventing the screw rod 7 from separating from the support plate 5.

Handles 17 are arranged on the groove walls of the opposite sides of the two fixing plates 2, so that the fixing plates 2 can be pushed conveniently.

In the utility model, the sliding wheel 18 is used for moving the device, when the device moves to a specified position, the sliding wheel 18 is fixed through a brake, a worker stands on the support plate 5 again, the motor 9 is started, the operation of the motor 9 generates acting force on the driving gear 10, the driving gear 10 rotates in the same direction under the action of the acting force, the rotation of the driving gear 10 generates acting force on the driven gear 11, the driven gear 11 rotates relatively under the action of the acting force, the rotation of the driven gear 11 generates acting force on the lead screw 7, the lead screw 7 rotates relatively through the bearing 6, the rotation of the lead screw 7 generates acting force on the sliding block 4 through the thread in the threaded hole 8, the sliding block 4 moves vertically in the chute 3 under the action of the acting force, the movement of the sliding block 4 generates acting force on the support plate 5, and the support plate 5 moves vertically under the action of the acting force, the motion of backup pad 5 will drive the staff and be vertical direction motion, when the staff reachs the position of caisson lewis hole, close motor 9, the staff carries out the shutoff with the lewis hole again, it makes the staff descend to ground to recycle motor 9, drive backup pad 5 through setting up motor 9 and be vertical direction motion, adjust staff's position, come to carry out the shutoff to different lewis holes on the caisson, it removes the device to recycle movable pulley 18, reduce the hand labor power, time saving, and work efficiency is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An energy-saving and environment-friendly construction frame for plugging a caisson lifting hole comprises a base plate (1), and is characterized in that two fixing plates (2) are symmetrically connected to the upper end of the base plate (1), and an adjusting and moving mechanism is installed on the base plate (1);

the adjusting and moving mechanism comprises two groups of sliding chutes (3), the two groups of sliding chutes (3) are symmetrically arranged on the side walls of the two fixing plates (2) in opposite directions, sliding blocks (4) are connected in the sliding chutes (3) in a sliding mode, one ends of the two sliding blocks (4) in opposite directions penetrate through corresponding notches of the sliding chutes (3), extend outwards and are connected with supporting plates (5) together, two bearings (6) are symmetrically embedded on the side wall of the upper end of the bottom plate (1), the inner ring wall of each bearing (6) is connected with a lead screw (7), threaded holes (8) are formed in the side wall of each sliding block (4), the lead screws (7) penetrate through the threaded holes (8) to be arranged, the lead screws (7) are in threaded connection with the threaded holes (8), a motor (9) is installed at the upper end of the bottom plate (1), and the output end of the motor (9) is connected with a driving gear (10) through a coupler, the lead screw is characterized in that a driven gear (11) is sleeved on the rod wall of the lead screw (7), the driving gear (10) is meshed with the driven gear (11), and two groups of sliding wheels (18) with brakes are symmetrically installed at the lower end of the bottom plate (1).

2. The energy-saving and environment-friendly construction frame for plugging a caisson hanging hole according to claim 1, wherein a sliding rod (12) is fixedly connected in the sliding groove (3), the sliding rod (12) penetrates through the sliding block (4), and the sliding block (4) is slidably connected to the sliding rod (12).

3. The energy-saving and environment-friendly construction frame for caisson hanging hole plugging according to claim 1, wherein one end of the sliding block (4) far away from the supporting plate (5) is provided with a rolling groove (13), a rolling ball (14) is arranged in the rolling groove (13), the rolling ball (14) passes through a notch of the rolling groove (13), and the rolling ball (14) is connected to the bottom of the sliding groove (3) in a rolling manner.

4. The energy-saving and environment-friendly construction frame for plugging the caisson hoisting hole according to claim 1, wherein two limiting blocks (15) are symmetrically connected to the upper end of the bottom plate (1), and the two limiting blocks (15) are arranged at two sides of the motor (9).

5. The energy-saving and environment-friendly construction frame for caisson hanging hole plugging according to claim 1, wherein the upper end of the screw rod (7) is provided with a stop block (16).

6. The energy-saving and environment-friendly construction frame for caisson hanging hole plugging according to claim 1, wherein handles (17) are mounted on the wall of the groove on the opposite sides of the two fixing plates (2).