CN212642559U

CN212642559U - Folding ladder for municipal construction

Info

Publication number: CN212642559U
Application number: CN202021068674.2U
Authority: CN
Inventors: 姚文森
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-03-02
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a folding ladder that municipal construction used, comprising a base plate, the last fixed surface of bottom plate is connected with the backup pad, there is the pivot one side of backup pad through fixed plate swing joint, the one end fixedly connected with running-board of pivot, there is the commentaries on classics board one side of backup pad through movable bolt swing joint, there is the running-board one end of commentaries on classics board through fixed block swing joint. This folding ladder of municipal construction usefulness, through having set up the spout, the slider with hold up the pole, can be according to constructor's the height of standing, come to slide the slider inside the spout, and then highly adjust holding up the pole inside the spout, make things convenient for constructor to hand to carry out safe operation, set up through the joint board at the surface of dead lever and placed the case, make things convenient for constructor to carry out the during operation, make things convenient for the instrument to place and take, other constructor has also been avoided and has carried out the transfer tool often, the time is saved.

Description

Folding ladder for municipal construction

Technical Field

The utility model relates to a municipal works construction equipment technical field specifically is a folding ladder that municipal construction used.

Background

Folding ladder is as a building equipment commonly used in field of installing additional, can assist the staff to go high low on the building site, like the activity stair, folding ladder expandes when using, folding ladder can be converted into after using, conveniently transport, folding ladder wide application is in municipal works, be used for assisting staff's construction on the job site, current folding ladder, the width of footboard is not conform to people's footage, only be used for the foot half to step on, can't accomodate the regulation to the footboard, and current ladder security performance is not high, make people's focus move backward easily, lack protector, it is inconvenient in constructor position department of co-altitude, hold up or lean on constructor, it is unfavorable to constructor's safety.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a folding ladder that municipal construction used has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a folding ladder that municipal construction used, includes the bottom plate, the last fixed surface of bottom plate is connected with the backup pad, one side of backup pad has the pivot through fixed plate swing joint, the one end fixedly connected with running-board of pivot, one side of backup pad has the commentaries on classics board through activity bolt swing joint, the one end of commentaries on classics board has the running-board through fixed block swing joint, the last fixed surface of backup pad is connected with the mounting panel, the spout has been seted up to the surface of mounting panel, the inside swing joint of spout has the slider, the surface swing joint of slider has the pole of holding up, one side swing joint of backup pad has the dead lever, one side of dead lever has the.

Optionally, the upper surface of the pedal is provided with a skid-proof plate.

Optionally, the sliding block is movably connected to the outer surface of the mounting plate through a bolt.

Optionally, one side of the supporting plate is movably connected with a leaning plate through a fixed shaft.

Optionally, one side of the support plate and one side of the leaning plate are both provided with a connecting plate.

Optionally, a plurality of placing grooves are arranged inside the placing box.

(III) advantageous effects

The utility model provides a folding ladder that municipal construction used possesses following beneficial effect:

1. this folding ladder of municipal construction usefulness, through having set up the spout, the slider with hold up the pole, can be according to constructor's the height of standing, come to slide the slider inside the spout, and then highly adjust holding up the pole inside the spout, make things convenient for constructor to hand to carry out safe operation, set up through the joint board at the surface of dead lever and placed the case, make things convenient for constructor to carry out the during operation, make things convenient for the instrument to place and take, other constructor has also been avoided and has carried out the transfer tool often, the time is saved.

2. This folding ladder that municipal construction used, through the fixed plate, the apparatus further comprises a rotating shaft, the running-board, the movable bolt, the mutually supporting between commentaries on classics board and the fixed block, when using, operatable movable bolt, rotate the extension angle of commentaries on classics board, and then come to carry out the level to the running-board through the fixed block and place, make things convenient for constructor foot to step on the running-board and climb this device, after finishing using, operation movable bolt, through rotating the direction of changeing the board, rotate the running-board through the fixed block, make the running-board rotate through the pivot in the inside of fixed plate, come to fix one side in backup pad 2 with running-board 5, and the space is.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is the schematic diagram of the structure of the installation plate of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a fixing plate; 4. a rotating shaft; 5. a foot pedal; 6. a movable bolt; 7. rotating the plate; 8. a fixed block; 9. mounting a plate; 10. a chute; 11. a slider; 12. a support rod; 13. fixing the rod; 14. a clamping and connecting plate; 15. placing a box; 16. an anti-skid plate; 17. a bolt; 18. a fixed shaft; 19. a rest plate; 20. a connecting plate.

Detailed Description

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

Referring to fig. 1 to 3, the present invention provides a technical solution: a folding ladder for municipal construction comprises a base plate 1, a supporting plate 2 is fixedly connected to the upper surface of the base plate 1, one side of the supporting plate 2 is movably connected with a leaning plate 19 through a fixing shaft 18, connecting plates 20 are arranged on one sides of the supporting plate 2 and the leaning plate 19, one side of the supporting plate 2 is movably connected with a rotating shaft 4 through a fixing plate 3, one end of the rotating shaft 4 is fixedly connected with a pedal plate 5, one side of the supporting plate 2 is movably connected with a rotating plate 7 through a movable bolt 6, one end of the rotating plate 7 is movably connected with the pedal plate 5 through a fixing block 8, an anti-slip plate 16 is arranged on the upper surface of the pedal plate 5, when the folding ladder is used, the movable bolt 6 can be operated to rotate the extension angle of the rotating plate 7, the pedal plate 5 is horizontally placed through the fixing block 8, a constructor can conveniently step on the pedal plate, the pedal 5 is rotated through the fixing block 8 by rotating the direction of the rotating plate 7, so that the pedal 5 rotates in the fixing plate 3 through the rotating shaft 4, and the pedal 5 is fixed on one side of the supporting plate 2, thereby saving space and being convenient to store;

the upper surface of the supporting plate 2 is fixedly connected with a mounting plate 9, the outer surface of the mounting plate 9 is provided with a sliding groove 10, the inside of the sliding groove 10 is movably connected with a sliding block 11, the outer surface of the sliding block 11 is movably connected with a holding rod 12, the sliding block 11 is movably connected with the outer surface of the mounting plate 9 through a bolt 17, the sliding block 11 can slide in the sliding groove 10 according to the standing height of a constructor, the height of the holding rod 12 in the sliding groove 10 is further adjusted, and the constructor can conveniently hold the holding rod for safe operation;

one side swing joint of backup pad 2 has dead lever 13, and one side of dead lever 13 has through joint board 14 swing joint places case 15, and the inside of placing case 15 is provided with a plurality of standing groove, makes things convenient for constructor to carry out the during operation, makes things convenient for the instrument to place and take, has also avoided other constructors to carry out the transfer tool often, has saved the time.

The utility model discloses in, the device's working procedure as follows:

1. when the device is used, the movable bolt 6 can be operated to rotate the extension angle of the rotating plate 7, so that the pedal 5 is horizontally placed through the fixed block 8, and a constructor can conveniently step on the pedal 5 to climb the device;

2. the sliding block 11 can slide in the sliding groove 10 according to the standing height of a constructor, so that the height of the holding rod 12 in the sliding groove 10 can be adjusted, and the constructor can conveniently hold the sliding block to perform safe operation;

3. the placing box 15 is arranged on the outer surface of the fixing rod 13 through the clamping plate 14, so that convenience is brought to placing and taking tools when constructors work, tools are prevented from being transferred by other constructors, and time is saved;

4. after finishing using, operation movable bolt 6 rotates running-board 5 through fixed block 8 through the direction of rotating board 7, makes running-board 5 rotate in the inside of fixed plate 3 through pivot 4, comes to fix running-board 5 in one side of backup pad 2, saves space, convenient storage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a folding ladder that municipal construction used, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a supporting plate (2), one side of the supporting plate (2) is movably connected with a rotating shaft (4) through a fixing plate (3), one end of the rotating shaft (4) is fixedly connected with a pedal (5), one side of the supporting plate (2) is movably connected with a rotating plate (7) through a movable bolt (6), one end of the rotating plate (7) is movably connected with a pedal (5) through a fixed block (8), the upper surface of the supporting plate (2) is fixedly connected with a mounting plate (9), the outer surface of the mounting plate (9) is provided with a chute (10), the inside of the sliding chute (10) is movably connected with a sliding block (11), the outer surface of the sliding block (11) is movably connected with a holding rod (12), one side swing joint of backup pad (2) has dead lever (13), one side of dead lever (13) has through joint board (14) swing joint to place case (15).

2. The folding ladder for municipal construction according to claim 1, wherein: the upper surface of the pedal (5) is provided with an antiskid plate (16).

3. The folding ladder for municipal construction according to claim 1, wherein: the sliding block (11) is movably connected to the outer surface of the mounting plate (9) through a bolt (17).

4. The folding ladder for municipal construction according to claim 1, wherein: one side of the supporting plate (2) is movably connected with a leaning plate (19) through a fixed shaft (18).

5. The folding ladder for municipal construction according to claim 1, wherein: and one sides of the supporting plate (2) and the leaning plate (19) are provided with connecting plates (20).

6. The folding ladder for municipal construction according to claim 1, wherein: the placing box (15) is internally provided with a plurality of placing grooves.