CN215485842U

CN215485842U - Climbing ladder for boiler maintenance

Info

Publication number: CN215485842U
Application number: CN202120410408.1U
Authority: CN
Inventors: 游东明
Original assignee: Wuhan Mingle Boiler Equipment Installation Co ltd
Current assignee: Wuhan Mingle Boiler Equipment Installation Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2022-01-11
Anticipated expiration: 2031-02-24

Abstract

The utility model provides a climbing ladder for boiler maintenance, which belongs to the technical field of maintenance equipment and comprises a connecting plate, wherein a supporting frame is fixedly connected to one side of the upper surface of the connecting plate, a pedal plate is movably connected to one side of the inner side wall of the supporting frame, mounting holes are formed in the pedal plate and one side of the inner side wall of the supporting frame, and fixing pins are movably connected to the inside of the mounting holes. This climbing ladder is used in boiler maintenance, through the running-board, the slipmat, the setting of anticreep pole and backup pad, the running-board is platelike, be provided with the slipmat, a foot is used for the maintainer to step on the climbing, the phenomenon that slides can not appear, safety has been ensured, the anticreep pole is fixed at the top of holding up the pole surface, surround the staff of climbing ladder inside, prevent that the staff from carelessly dropping from the climbing ladder, the backup pad is placed inboard at the fixing base, the installation is dismantled conveniently, provide work platform for the staff, the work fatigue of the long-time work of staff has been reduced.

Description

Climbing ladder for boiler maintenance

Technical Field

The utility model belongs to the technical field of maintenance equipment, and particularly relates to a climbing ladder for boiler maintenance.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, if the boiler is damaged, the climbing ladder is required to climb to a specified place for maintenance, the existing climbing ladder for boiler maintenance is unsafe when climbing, and fatigue is easily generated when the climbing ladder stands on the climbing ladder for a long time, so that safety accidents are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a climbing ladder for boiler maintenance, and aims to solve the problems that climbing is unsafe and long-time standing on the climbing ladder is easy to generate fatigue to cause safety accidents in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a climbing ladder for boiler maintenance, includes the connecting plate, one side fixedly connected with braced frame of connecting plate upper surface, one side swing joint of braced frame inside wall has the running-board, and the mounting hole has all been seted up to one side of running-board and braced frame inside wall, the inside swing joint of mounting hole has the fixed pin, the opposite side fixedly connected with connecting rod of braced frame inside wall, the pole is held up to the external fixed surface of connecting rod is connected with, hold up the top fixedly connected with anticreep pole of pole surface, the top fixedly connected with fixing base of braced frame surface, the medial surface swing joint of fixing base has the backup pad.

In order to enable the climbing ladder for boiler maintenance to achieve the effect of convenient installation and fixation, as a preferable mode of the utility model, a fixing hole is formed in the middle of the upper surface of the connecting plate.

In order to achieve the effect of preventing the foot from sliding when the climbing ladder for boiler maintenance is trampled, as a preferable mode of the utility model, the middle part of the upper surface of the pedal plate is provided with an anti-slip pad.

In order to achieve the effect that the climbing ladder for boiler maintenance reinforces the stability of the pedal plate by the fastening and fixing pin, it is preferable that a fastening nut is movably connected to one side of the outer surface of the fixing pin.

In order to achieve the effect of increasing the friction force between a worker and the support plate, the climbing ladder for boiler maintenance is preferably provided with an anti-slip hole on the upper surface of the support plate.

In order to enable the climbing ladder for boiler maintenance to achieve the effect of preventing the maintenance tool from being hung, as a preferable mode of the utility model, a supporting rod is fixedly connected to the outer surface of the supporting frame, which is close to the upper part of the supporting plate, and a hanging ring is fixedly connected to the middle part of the outer surface of the supporting rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. this climbing ladder is used in boiler maintenance, through the running-board, the slipmat, the setting of anticreep pole and backup pad, the running-board is platelike, the upper surface is provided with the slipmat, a foot pedal for the maintainer steps on the climbing, the phenomenon that slides can not appear, safety has been ensured, the anticreep pole is fixed at the top of holding up the pole surface, surround the staff of climbing ladder inside, prevent that the staff from dropping from the climbing ladder carelessly, the backup pad is placed inboard at the fixing base, the installation is dismantled conveniently, provide work platform for the staff, the work fatigue of the long-time work of staff has been reduced.

2. This climbing ladder is used in boiler maintenance, through the setting of mounting hole, fixed pin, bracing piece and link, use the fixed pin to insert the mounting hole, it is fixed with running-board and braced frame, difficult production is tired out the fracture, and the connection effect is good, effectively prevents to break away from the occurence of failure, and the bracing piece is used for preventing that the staff from carelessly dropping from backup pad side, and the link is fixed at the bracing piece surface for place and overhaul required instrument and equipment, do not occupy usage space.

Drawings

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

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of a support plate according to the present invention;

FIG. 5 is a schematic view of a pedal structure according to the present invention.

In the figure: 1. a connecting plate; 2. a support frame; 3. a foot pedal; 4. mounting holes; 5. a fixing pin; 6. a connecting rod; 7. a support rod; 8. an anti-drop rod; 9. a fixed seat; 10. a support plate; 11. a fixing hole; 12. a non-slip mat; 13. fastening a nut; 14. an anti-slip hole; 15. a support bar; 16. and (5) hanging a ring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a climbing ladder for boiler maintenance, including connecting plate 1, one side fixedly connected with braced frame 2 of 1 upper surface of connecting plate, one side swing joint of 2 inside walls of braced frame has running-board 3, mounting hole 4 has all been seted up to one side of running-

board

3 and 2 inside walls of braced frame, the inside swing joint of mounting hole 4 has fixed pin 5, the opposite side fixedly connected with connecting rod 6 of 2 inside walls of braced frame, pole 7 is held up to the outer fixed surface of connecting rod 6, the top fixedly connected with anticreep pole 8 of holding up the 7 surfaces of pole, the top fixedly connected with fixing base 9 of 2 surfaces of braced frame, the medial surface swing joint of fixing base 9 has backup pad 10.

In the embodiment of the utility model, through the arrangement of the supporting frame 2, the supporting frame 2 is L-shaped, the structure is light and the bearing capacity is strong, through the arrangement of the pedal 3, the pedal 3 is arranged on the inner side surface of the supporting frame 2, the ladder is in a plate shape and is used for the maintainer to climb by stepping on without sliding phenomenon, through the arrangement of the mounting hole 4, the fixing pin 5 is inserted into the mounting hole 4 to fix the pedal 3 and the supporting frame 2, fatigue fracture is not easy to generate, the connection effect is good, the occurrence of disconnection accidents is effectively prevented, through the arrangement of the supporting rod 7, the supporting rod 7 is fixed on the outer surface of the connecting rod 6 and is used for the worker to grasp the hand when climbing, through the arrangement of the disconnecting prevention rod 8, the disconnecting prevention rod 8 is fixed on the top of the outer surface of the supporting rod 7 to surround the worker inside the climbing ladder, and the worker is prevented from carelessly falling off the climbing ladder, through the setting of backup pad 10, backup pad 10 is placed in fixing base 9 inboardly, and the installation is dismantled conveniently, provides work platform for the staff, has reduced the work fatigue of staff's long-time work.

Specifically, the middle part of the upper surface of the connecting plate 1 is provided with a fixing hole 11.

In this embodiment: through the setting of fixed orifices 11, use the metal inserted bar to insert fixed orifices 11, it is fixed with ground to prevent that the climbing ladder from appearing rocking.

Specifically, the middle part of the upper surface of the pedal plate 3 is provided with a non-slip mat 12.

In this embodiment: through the setting of slipmat 12, the staff scrambles on running-board 3, is difficult for appearing sliding, has ensured safety.

Specifically, a fastening nut 13 is movably connected to one side of the outer surface of the fixing pin 5.

In this embodiment: through the setting of fastening nut 13, use fastening nut 13 and fixed pin 5 to be fixed braced frame 2 with running-board 3, the installation is dismantled conveniently, increases the stability of running-board 3.

Specifically, the upper surface of the support plate 10 is provided with an anti-slip hole 14.

In this embodiment: through the setting of antiskid hole 14, a plurality of antiskid holes 14 are seted up on backup pad 10 upper surface, increase the frictional force between staff's foot and backup pad 10, make the staff safe relieved more during operation.

Specifically, a support rod 15 is fixedly connected to the outer surface of the support frame 2 above the support plate 10, and a hanging ring 16 is fixedly connected to the middle of the outer surface of the support rod 15.

In this embodiment: through the setting of link 16, bracing piece 15 is used for preventing that the staff from carelessly dropping from backup pad 10 side, and link 16 fixes at bracing piece 15 surface for place and overhaul required instrument and equipment, do not occupy use space.

The working principle and the using process of the utility model are as follows: when the climbing ladder for boiler maintenance is used, a metal insertion rod is inserted into a fixing hole 11 on a connecting plate 1 to fix the climbing ladder with the ground, the climbing ladder is prevented from shaking, a fixing pin 5 is inserted into a mounting hole 4, a fixing nut 13 is used for fastening the fixing pin 5, a pedal plate 3 is fixed with a supporting frame 2, the pedal plate 3 is not easy to fatigue and break, the connecting effect is good, and breaking accidents are effectively prevented, the pedal plate 3 is plate-shaped and is provided with an anti-slip pad 12 for a maintainer to step on the climbing ladder without slipping, a support rod 7 is fixed on the outer surface of a connecting rod 6 and is used for a worker to grasp hands when climbing, an anti-slip rod 8 is fixed on the top of the outer surface of the support rod 7 to surround the worker in the climbing ladder and prevent the worker from carelessly falling off the climbing ladder, a support plate 10 is placed on the inner side of a fixing seat 9 to provide a working platform for the worker, the work fatigue of the long-time work of staff has been reduced, the anti-skidding hole 14 of backup pad 10 upper surface increases the frictional force between staff's foot and the backup pad 10, makes the staff safe more relieved during operation, and bracing piece 15 is used for preventing that the staff from dropping from backup pad 10 side carelessly, and link 16 is fixed at bracing piece 15 surface for place and overhaul required instrument and equipment, not occupy the usage space.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 a climbing ladder for boiler maintenance, includes connecting plate (1), its characterized in that: one side fixedly connected with braced frame (2) of connecting plate (1) upper surface, one side swing joint of braced frame (2) inside wall has running-board (3), and mounting hole (4) have all been seted up to one side of running-board (3) and braced frame (2) inside wall, the inside swing joint of mounting hole (4) has fixed pin (5), opposite side fixedly connected with connecting rod (6) of braced frame (2) inside wall, pole (7) are held up to the outer fixed surface of connecting rod (6), hold up top fixedly connected with anticreep pole (8) of pole (7) surface, the top fixedly connected with fixing base (9) of braced frame (2) surface, the medial surface swing joint of fixing base (9) has backup pad (10).

2. The climbing ladder for boiler maintenance according to claim 1, wherein: the middle part of the upper surface of the connecting plate (1) is provided with a fixing hole (11).

3. The climbing ladder for boiler maintenance according to claim 1, wherein: and the middle part of the upper surface of the pedal (3) is provided with a non-slip mat (12).

4. The climbing ladder for boiler maintenance according to claim 1, wherein: one side of the outer surface of the fixing pin (5) is movably connected with a fastening nut (13).

5. The climbing ladder for boiler maintenance according to claim 1, wherein: the upper surface of the supporting plate (10) is provided with an anti-skid hole (14).

6. The climbing ladder for boiler maintenance according to claim 1, wherein: the supporting frame is characterized in that a supporting rod (15) is fixedly connected to the upper portion, close to the supporting plate (10), of the outer surface of the supporting frame (2), and a hanging ring (16) is fixedly connected to the middle of the outer surface of the supporting rod (15).