CN212774101U

CN212774101U - Building electromechanical installation is with having beta structure work ladder of being convenient for remove

Info

Publication number: CN212774101U
Application number: CN202021165347.9U
Authority: CN
Inventors: 谷炎俊; 臧巍; 吴东
Original assignee: Jiangsu Zhicheng Power Transmission Engineering Co ltd
Current assignee: Jiangsu Zhicheng Power Transmission Engineering Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-23
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a building machinery electrical installation is with having beta structure work ladder convenient to remove, including mounting plate and ladder seat, mounting plate's both ends below bottom installation has the wheel to stop the board, and the bottom of wheel board of stopping is close front end department and is provided with the foot brake frame, the bolt is installed to the below end of foot brake frame, and the bottom of bolt is connected with the nut, the bottom of wheel board of stopping is close the terminal department and is provided with the gyro wheel, the inboard of wheel board of stopping is fixed with the dead lever, mounting plate's both sides top evenly distributed has the pinhole. This building electromechanical installation is with having inner surface wall area and the outer wall area of round pin that beta structure is convenient for remove form mutually supporting through the pinhole, make the pinhole carry out a fixed spacing effect to the round pin, and the pinhole along the both sides equidistance symmetric distribution of mounting plate, the round pin can carry out manual regulation through a plurality of round pin pore pair ladder frame open and close the angle, can be towards different environment different places, improved the practicality of work ladder.

Description

Building electromechanical installation is with having beta structure work ladder of being convenient for remove

Technical Field

The utility model relates to a work ladder technical field specifically is a building electromechanical installation is with having beta structure work ladder of being convenient for remove.

Background

At present, at a decoration construction site, the operation height within 2.7 meters is met, and if the operations such as wall hanging, wall painting and the like are carried out, the traditional ladder is complex to use, the ladder needs to be moved once every certain operation distance, the working efficiency is low, the labor intensity is high, the ladder is easy to damage, and the service life is shortened.

When the working ladder on the market is used, the working efficiency is low due to the fact that the ladder is inconvenient to move, and the working time and the personal safety are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building electromechanical installation is with having beta structure work ladder of being convenient for remove to often because the ladder removes inconveniently and leads to work efficiency low in solving the above-mentioned background art and put forward, influence activity duration and personal safety's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a folding structure-convenient-to-move working ladder for building electromechanical installation comprises an installation bottom plate and ladder seats, wherein wheel brake plates are installed at the bottoms below two ends of the installation bottom plate, foot brake frames are arranged at the positions, close to the front ends, of the bottoms of the wheel brake plates, bolts are installed at the tail ends below the foot brake frames, nuts are connected to the bottom ends of the bolts, rollers are arranged at the positions, close to the tail ends, of the bottoms of the wheel brake plates, fixing rods are fixed to the inner sides of the wheel brake plates, pin holes are uniformly distributed in the positions above two sides of the installation bottom plate, partition plates are installed at the centers of the pin holes, baffle plates are arranged at the tail ends of two sides of the installation bottom plate, the ladder seats are respectively erected at the positions, close to the two ends, of the top of the installation bottom plate, slide blocks are fixed below the middle of the ladder seats, slide rails are attached to two sides of the slide blocks, pins are installed on, the terminal both sides of spacing spring are provided with the stopper, the upper end top of ladder seat is fixed with ladder frame, and the other end top of ladder frame is fixed with the roof, ladder frame left side inner wall is close lower extreme department and is connected with the telescopic link, and the right half section outer wall parcel of telescopic link has first flexible box, the end-to-end connection of telescopic link has expanding spring, and expanding spring's other end is provided with unable adjustment base, ladder frame right side inner wall is close upper end department and is provided with the flexible box of second.

Preferably, the bolt and the nut form a thread structure, and the service brake frame is symmetrically distributed along the central axis of the mounting base plate.

Preferably, the ladder seat forms sliding structure through slider and slide rail, and the ladder seat distributes along the axis symmetry of division board.

Preferably, the inner surface wall area of the pin hole and the outer wall area of the pin are matched with each other, and the pin holes are symmetrically distributed along two sides of the mounting base plate at equal intervals.

Preferably, the telescopic rod and the first telescopic box form a telescopic structure through a telescopic spring, and the ratio of the first telescopic box to the second telescopic box is 3: 1.

Preferably, the limiting blocks are symmetrically distributed along the central axis of the pin, and the limiting springs and the limiting blocks are matched with each other.

Compared with the prior art, the beneficial effects of the utility model are that: this building electromechanical installation is with having inner surface wall area and the outer wall area of round pin that beta structure is convenient for remove form mutually supporting through the pinhole, make the pinhole carry out a fixed spacing effect to the round pin, and the pinhole along the both sides equidistance symmetric distribution of mounting plate, the round pin can carry out manual regulation through a plurality of round pin pore pair ladder frame open and close the angle, can be towards different environment different places, improved the practicality of work ladder.

Constitute helicitic texture through bolt and nut, the staff can screw up the nut and loosen and accomplish the lift adjustment to the service brake frame to reach the service brake frame and can carry out a spacing skid-proof effect to the gyro wheel, and the liftable through the service brake frame is adjusted, can be applicable to most construction area, satisfy user's demand, and the service brake frame is along the axis symmetric distribution of mounting plate, improved the stability of ladder seat, increase staff's safety guarantee.

Pass through slider and slide rail through the ladder seat and constitute sliding structure, the back is finished in the staff construction, when receiving a processing to the ladder frame, only need with the help of external force with the ladder frame at both ends advance to the inboard can, and the ladder seat is along the axis symmetric distribution of division board, the division board can play the effect of a fine reposition of redundant personnel separation, and the both sides outer end of slider is fixed with the round pin respectively, when making the staff receive a work, reach the phenomenon that the indiscriminate slope can not appear in the ladder seat, also give the user many simple swiftly when improving personal safety.

Drawings

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

FIG. 2 is a schematic view of the top view of the mounting plate according to the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. mounting a bottom plate; 2. a wheel brake plate; 3. a foot brake frame; 4. a bolt; 5. a nut; 6. a roller; 7. fixing the rod; 8. a pin hole; 9. a partition plate; 10. a baffle plate; 11. a ladder seat; 12. a slider; 13. a slide rail; 14. a pin; 15. a limiting spring; 16. a limiting block; 17. a ladder frame; 18. a top plate; 19. a telescopic rod; 20. a first bellows; 21. a tension spring; 22. a fixed base; 23. a second telescoping box.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a folding-structure-convenient-to-move working ladder for building electromechanical installation comprises an installation bottom plate 1, a wheel brake plate 2, a foot brake frame 3, bolts 4, nuts 5, rollers 6, fixing rods 7, pin holes 8, a separation plate 9, a baffle plate 10, a ladder seat 11, a slide block 12, a slide rail 13, a pin 14, a limiting spring 15, a limiting block 16, a ladder frame 17, a top plate 18, a telescopic rod 19, a first telescopic box 20, a telescopic spring 21, a fixing base 22 and a second telescopic box 23, wherein the wheel brake plate 2 is installed at the bottom of the lower part of two ends of the installation bottom plate 1, the foot brake frame 3 is arranged at the bottom close to the front end of the wheel brake plate 2, the bolts 4 are installed at the tail end of the lower part of the foot brake frame 3, the nuts 5 are connected to the bottom of the bolts 4, the rollers 6 are arranged at the bottom close to the tail end of the wheel brake plate 2, the fixing rods 7 are fixed on the inner side of the, and the centers of the pin holes 8 are provided with a partition board 9, the tail ends of the two sides of the mounting bottom board 1 are provided with baffle plates 10, the top part above the mounting bottom board 1 is respectively provided with a ladder seat 11 near the two ends, a sliding block 12 is fixed under the middle part of the ladder seat 11, two sides of the sliding block 12 are jointed with a sliding rail 13, two side outer walls of the sliding block 12 are provided with pins 14, a limit spring 15 is arranged in the pin 14 close to the surface wall, limit blocks 16 are arranged at two sides of the tail end of the limit spring 15, a ladder frame 17 is fixed at the top of the upper end of the ladder seat 11, a top plate 18 is fixed at the top of the other end of the ladder frame 17, a telescopic rod 19 is connected on the inner wall of the left side of the ladder frame 17 close to the lower end, and the outer wall of the right half section of the telescopic rod 19 is wrapped with a first telescopic box 20, the tail end of the telescopic rod 19 is connected with a telescopic spring 21, and the other end of the extension spring 21 is provided with a fixed base 22, and a second extension box 23 is arranged on the inner wall of the right side of the ladder frame 17 close to the upper end.

In the utility model, the bolt 4 and the nut 5 form a thread structure, and the service brake frame 3 is symmetrically distributed along the central axis of the mounting base plate 1, the bolt 4 and the nut 5 form a thread structure, the worker can screw and loosen the nut 5 to adjust the lifting of the service brake frame 3, so as to achieve the effect that the service brake frame 3 can perform a limiting and anti-skidding action on the roller 6, and the service brake frame 3 can be adjusted in a lifting way, so that the service brake frame is suitable for most construction sections, meets the requirements of users, and the service brake frame 3 is symmetrically distributed along the central axis of the mounting base plate 1, thereby improving the stability of the ladder seat 11 and increasing the safety guarantee of the worker;

the ladder seats 11 form a sliding structure through the sliding blocks 12 and the sliding rails 13, the ladder seats 11 are symmetrically distributed along the central axis of the partition plate 9, the ladder seats 11 form a sliding structure through the sliding blocks 12 and the sliding rails 13, after the construction of workers is finished, when the ladder frames 17 are folded, the ladder frames 17 at two ends are pushed inwards only by means of external force, the ladder seats 11 are symmetrically distributed along the central axis of the partition plate 9, the partition plate 9 can play a good role in shunting and blocking, and the outer ends at two sides of the sliding blocks 12 are respectively fixed with the pins 14, so that when the workers fold, the phenomenon that the ladder seats 11 tilt in a mess mode is avoided, the personal safety is improved, and meanwhile, a lot of simplicity and quickness are brought to users;

the inner surface wall area of the pin holes 8 and the outer wall area of the pins 14 are matched with each other, the pin holes 8 are symmetrically distributed along two sides of the mounting base plate 1 at equal intervals, the pin holes 8 can perform a fixing and limiting effect on the pins 14 through the mutual matching of the inner surface wall area of the pin holes 8 and the outer wall area of the pins 14, the pin holes 8 are symmetrically distributed along two sides of the mounting base plate 1 at equal intervals, the pins 14 can manually adjust the stretching and retracting angles of the ladder frame 17 through the pin holes 8, different places in different environments can be faced, and the practicability of the working ladder is improved;

the telescopic rod 19 forms a telescopic structure through the telescopic spring 21 and the first telescopic box 20, the proportion of the first telescopic box 20 to the second telescopic box 23 is 3:1, after the construction of workers is finished, when the ladder frame 17 is folded, the ladder frames 17 at two ends are pushed inwards only by means of external force, the ladder frame 17 is folded inwards through the thrust of the outer wall and the mutual matching of the telescopic rod 19 and the telescopic spring 21, so that the simple and fast feeding and scoring of the folding and unfolding of the workers are improved, and the time is saved;

stopper 16 is along the axis symmetric distribution of round pin 14, and stop spring 15 and stopper 16 form and mutually support, through stopper 16 along the axis symmetric distribution of round pin 14, can make stopper 16 reach and fix spacing effect to round pin 14, make the work ladder when carrying out the operation, guarantee the stability of ladder seat 11, and stop spring 15 and stopper 16 form and mutually support, when adjusting ladder frame 17, when wanting to make it satisfy in various expansion angle, accessible stop spring 15's elasticity slides round pin 14 to pinhole 8 inside, make the outer wall of round pin 14 laminate each other with pinhole 8's inner wall all around, reach the firm effect of secondary, improve user's security.

The working principle is as follows: the working ladder which has a folding structure and is convenient to move for the electromechanical installation of the building is firstly moved to a construction site, a worker can screw and loosen the screw cap 5 to adjust the lifting of the foot brake frame 3 so as to achieve the effect that the foot brake frame 3 can limit and prevent skidding of the roller 6, and the pin 14 can be fixed and limited by adjusting the lifting of the foot brake frame 3 and symmetrically distributing the foot brake frame 3 along the central axis of the installation bottom plate 1, thereby improving the stability of the ladder seat 11 and increasing the safety guarantee of the worker, and the pin 14 can be fixed and limited by matching the inner surface area of the pin hole 8 and the outer surface area of the pin 14, the pin 14 can manually adjust the stretching and retracting angle of the ladder frame 17 through a plurality of pin holes 8, thereby improving the practicability of the working ladder for dealing with the small conditions such as the section environment and the like appearing on the construction site, the work ladder finishes at the staff construction back, when receiving a processing to ladder frame 17, only need with the help of external force with the ladder frame 17 at both ends advance to the inboard can, and ladder seat 11 is along the axis symmetric distribution of division board 9, division board 9 can play the effect of a fine reposition of redundant personnel separation, and the both sides outer end of slider 12 is fixed with round pin 14 respectively, when making the staff receive a work, reach ladder seat 11 and can not appear the phenomenon of indiscriminate slope, also give many simple swiftly of user when improving personal safety.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building electromechanical installation is with work ladder that has beta structure and be convenient for remove, includes mounting plate (1) and ladder seat (11), its characterized in that: the brake device is characterized in that wheel brake plates (2) are mounted at the bottoms of the lower portions of the two ends of the mounting base plate (1), foot brake frames (3) are arranged at the positions, close to the front ends, of the bottoms of the wheel brake plates (2), bolts (4) are mounted at the tail ends of the lower portions of the foot brake frames (3), nuts (5) are connected to the bottom ends of the bolts (4), rollers (6) are arranged at the positions, close to the tail ends, of the bottoms of the wheel brake plates (2), fixing rods (7) are fixed to the inner sides of the wheel brake plates (2), pin holes (8) are uniformly distributed above the two sides of the mounting base plate (1), partition plates (9) are mounted at the centers of the pin holes (8), baffles (10) are arranged at the tail ends of the two sides of the mounting base plate (1), ladder seats (11) are erected at the positions, close to the top of the two ends, of the mounting base, the laminating of the both sides of slider (12) has slide rail (13), round pin (14) are installed to the both sides outer wall of slider (12), and the inside of round pin (14) is close the table wall and is provided with spacing spring (15), the terminal both sides of spacing spring (15) are provided with stopper (16), the upper end top of ladder seat (11) is fixed with ladder frame (17), and the other end top of ladder frame (17) is fixed with roof (18), ladder frame (17) left side inner wall is close lower extreme department and is connected with telescopic link (19), and the right half section outer wall parcel of telescopic link (19) has first flexible box (20), the end-to-end connection of telescopic link (19) has expanding spring (21), and the other end of expanding spring (21) is provided with unable adjustment base (22), ladder frame (17) right side inner wall is close upper end department and is provided with the flexible box of.

2. The working ladder with the folding structure for the electromechanical installation of the building, which is convenient to move, according to the claim 1, is characterized in that: bolt (4) and nut (5) constitute helicitic texture, and service brake frame (3) along the axis symmetric distribution of mounting plate (1).

3. The working ladder with the folding structure for the electromechanical installation of the building, which is convenient to move, according to the claim 1, is characterized in that: the ladder seat (11) forms a sliding structure through the sliding block (12) and the sliding rail (13), and the ladder seat (11) is symmetrically distributed along the central axis of the partition plate (9).

4. The working ladder with the folding structure for the electromechanical installation of the building, which is convenient to move, according to the claim 1, is characterized in that: the inner surface wall area of the pin hole (8) and the outer wall area of the pin (14) are matched with each other, and the pin holes (8) are symmetrically distributed along two sides of the mounting base plate (1) at equal intervals.

5. The working ladder with the folding structure for the electromechanical installation of the building, which is convenient to move, according to the claim 1, is characterized in that: the telescopic rod (19) forms a telescopic structure through a telescopic spring (21) and a first telescopic box (20), and the ratio of the first telescopic box (20) to a second telescopic box (23) is 3: 1.

6. The working ladder with the folding structure for the electromechanical installation of the building, which is convenient to move, according to the claim 1, is characterized in that: the limiting blocks (16) are symmetrically distributed along the central axis of the pin (14), and the limiting springs (15) and the limiting blocks (16) are matched with each other.