CN214302787U

CN214302787U - Construction ladder with protective structure for building engineering

Info

Publication number: CN214302787U
Application number: CN202120053186.2U
Authority: CN
Inventors: 郑卫林
Original assignee: Guangzhou Hongzhuanshi Construction Engineering Co ltd
Current assignee: Guangzhou Hongzhuanshi Construction Engineering Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-09-28
Anticipated expiration: 2031-01-07

Abstract

The utility model belongs to the technical field of construction ladder for the building engineering, especially, be a construction ladder for building engineering with protective structure, including support body and supporting bench, the bottom of support body is provided with removes the wheel, and installs first backup pad in the top of support body, the outside of first backup pad is provided with the expansion bracket, and the intermediate position of expansion bracket installs the footboard, the outside of footboard is provided with first pivot, and installs the second backup pad in the top of footboard, the supporting shoe is installed in the outside of support body, and installs the outer support in the top of supporting shoe, the track is installed to the inner wall of outer support, and the sliding block is installed to orbital top. This construction ladder for building engineering with protective structure compares with current construction ladder for building engineering, can make things convenient for the shift position, reduces occuping to the space, can highly adjust the position for the application scope of device is more extensive, satisfies the requirement when using the construction ladder, has improved the practicality of device effectively.

Description

Construction ladder with protective structure for building engineering

Technical Field

The utility model relates to a construction ladder technical field for the building engineering specifically is a construction ladder for building engineering with protective structure.

Background

When building engineering construction often, some higher places need use the ladder to carry out supplementary work, and current construction ladder can not carry out the regulation of height from top to bottom according to actual conditions, convenient and practical inadequately to the removal needs the staff to get off and carries, and is not convenient enough, and the constructor does not have protective equipment when the construction, and the security performance is not enough.

The construction ladder for the building engineering in the market has larger volume, inconvenient movement, manual carrying, inconvenient use, no height adjustment according to the needs of users, only single supporting effect and no safety guarantee during the construction, aiming at the situation, technical innovation is carried out on the basis of the existing construction ladder for the building engineering, so that a frame body can be conveniently moved to a proper position by the users according to the needs without carrying a device, the frame body can be fixed without easy sliding when being placed at a fixed position, the frame body can be smoothly stretched and contracted, the space occupation is reduced, the position can be adjusted according to the needs of the users, the application range of the device is wider, the requirements during the use of the construction ladder are met, the practicability of the device is effectively improved, and the lifting function is provided, the safety performance of the device is improved, and the construction ladder with the protection structure is used for constructional engineering.

In order to solve the problems, innovative design is urgently needed on the basis of the original construction ladder for the building engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction ladder for building engineering with protective structure to it is great with construction ladder volume to provide general building engineering in solving above-mentioned background art, removes inconveniently, can not carry out the regulation of height, and does not have safety guarantee's problem during the construction.

In order to achieve the above object, the utility model provides a following technical scheme: a construction ladder with a protective structure for construction engineering comprises a frame body and a support platform, wherein moving wheels are arranged at the bottom of the frame body, a first support plate is arranged above the frame body, a telescopic frame is arranged on the outer side of the first support plate, a pedal is arranged in the middle of the telescopic frame, a first rotating shaft is arranged on the outer side of the pedal, a second support plate is arranged above the pedal, a support block is arranged on the outer side of the frame body, an outer support is arranged above the support block, a track is arranged on the inner wall of the outer support, a sliding block is arranged above the track, an inner support is arranged on the inner side of the sliding block, the support platform is arranged at the top of the inner support, stand columns are arranged on two sides of the support platform, a coaming is arranged in the middle of the stand columns, a fixing plate is arranged on the inner wall of the coaming, and a second rotating shaft is arranged on the outer side of the fixing plate, and a protective door is arranged above the second rotating shaft, a buckle is arranged on the outer wall of the outer support, and a clamping groove is reserved above the buckle.

Preferably, the movable wheels are symmetrically arranged about the central axis of the frame body, and the frame body is connected with the first supporting plate in a welding mode.

Preferably, the pedals are distributed on the inner side of the telescopic frame at equal intervals, and the pedals and the telescopic frame form a rotating structure through the first rotating shaft.

Preferably, the second supporting plate and the first supporting plate form a lifting structure through a telescopic frame, and the second supporting plate and the supporting table are connected in a welding mode.

Preferably, the inner support and the track form a sliding structure through a sliding block, and the inner support and the outer support are connected in a nested manner.

Preferably, the clamping grooves are distributed on the outer side of the inner support column at equal intervals, and the clamping grooves and the buckles are connected in a clamping mode.

Preferably, the protective door forms a rotating structure with the fixed plate through the second rotating shaft, and the fixed plate is connected with the enclosing plate in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of removal wheel, first support frame, footboard and expansion bracket, the removal wheel can be convenient for the user to remove the support body to suitable position according to the demand, need not to remove the device, when placing in fixed position, can not take place to slide easily with its fixed, make first backup pad installation firm through welded connection, be difficult for shifting, can put it down through rotating the footboard, it is very convenient to make the staff go on going up and down the construction ladder, when not using, can rotate it, make the expansion bracket can be stretched out and drawn back smoothly, reduce the occupation to the space, the structure of expansion bracket can the height that the user needs adjust the position, make the application scope of device more extensive, satisfy the requirement when using the construction ladder, the practicality of device has effectively been improved;

2. The utility model discloses a setting of inner support, outer support, buckle and draw-in groove, through the gliding structure of inner support, can adjust suitable position height as required, possessed the function of going up and down, increased the convenience, and can control the expansion bracket to go up and down, make the device more nimble variety, reduced the artifical height that goes up and down, improved the work efficiency of device, when adjusting suitable position, carry out fixed connection with inner support and outer support through the buckle, inner support after fixing like this and outer support are difficult for rocking the landing;

3. the utility model discloses a setting of shutter, bounding wall and stand, the stability of the equipment of guarantee top is when the staff is under construction, and the shutter can provide the effect of protection, has improved the security performance of device, and when the staff went up the bottom suspension platform, the shutter opened and closed through the pivoted structure, has improved the practicality of device.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the supporting platform of the present invention;

fig. 3 is a front view structure diagram of the outer column of the present invention.

In the figure: 1. a frame body; 2. a moving wheel; 3. a first support plate; 4. a telescopic frame; 5. a pedal; 6. a first rotating shaft; 7. a second support plate; 8. a support block; 9. an outer strut; 10. a track; 11. a slider; 12. an inner pillar; 13. a support table; 14. a column; 15. enclosing plates; 16. a fixing plate; 17. a second rotating shaft; 18. a protective door; 19. buckling; 20. a clamping groove.

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 construction ladder with a protective structure for construction engineering comprises a frame body 1, a movable wheel 2, a first supporting plate 3, an expansion bracket 4, a pedal 5, a first rotating shaft 6, a second supporting plate 7, a supporting block 8, an outer support 9, a rail 10, a sliding block 11, an inner support 12, a supporting table 13, an upright post 14, a coaming 15, a fixing plate 16, a second rotating shaft 17, a protective door 18, a buckle 19 and a clamping groove 20, wherein the movable wheel 2 is arranged at the bottom of the frame body 1, the first supporting plate 3 is arranged above the frame body 1, the expansion bracket 4 is arranged outside the first supporting plate 3, the pedal 5 is arranged in the middle of the expansion bracket 4, the first rotating shaft 6 is arranged outside the pedal 5, the second supporting plate 7 is arranged above the pedal 5, the supporting block 8 is arranged outside the frame body 1, the outer support 9 is arranged above the supporting block 8, the rail 10 is arranged on the inner wall of the outer support 9, and the upper side of the track 10 is provided with a sliding block 11, the inner side of the sliding block 11 is provided with an inner support 12, the support table 13 is arranged at the top of the inner support 12, the two sides of the support table 13 are provided with vertical columns 14, the middle position of the vertical column 14 is provided with a coaming 15, the inner wall of the coaming 15 is provided with a fixing plate 16, the outer side of the fixing plate 16 is provided with a second rotating shaft 17, a protective door 18 is arranged above the second rotating shaft 17, the outer wall of the outer support 9 is provided with a buckle 19, and a clamping groove 20 is reserved above the buckle 19.

Furthermore, the moving wheels 2 are symmetrically arranged about the central axis of the frame body 1, and the frame body 1 is connected with the first supporting plate 3 in a welding manner, so that the moving wheels 2 can be used for conveniently moving the frame body 1 to a proper position according to requirements of a user without moving a device, the frame body is fixed and cannot easily slide when being placed at a fixed position, and the first supporting plate 3 is firmly installed and is not easy to move due to the welding connection;

furthermore, the pedals 5 are distributed on the inner side of the telescopic frame 4 at equal intervals, and the pedals 5 and the telescopic frame 4 form a rotating structure through the first rotating shaft 6, so that the pedals 5 can be put down through rotation, the up-and-down construction ladder for workers is very convenient, and when the ladder is not used, the pedals can be rotated, the telescopic frame 4 can be smoothly stretched, and the space occupation is reduced;

furthermore, the second supporting plate 7 and the first supporting plate 3 form a lifting structure through the telescopic frame 4, and the second supporting plate 7 is connected with the supporting table 13 in a welding manner, so that the position of the device can be adjusted according to the height required by a user through the structure of the telescopic frame 4, the application range of the device is wider, the requirements of the user when using the construction ladder are met, and the practicability of the device is effectively improved;

Furthermore, the inner support 12 and the track 10 form a sliding structure through the sliding block 11, and the inner support 12 and the outer support 9 are connected in a nested manner, so that the inner support 12 can adjust the appropriate position height according to the requirement through the sliding structure, has the lifting function, increases the convenience, and can control the telescopic frame 4 to lift, so that the device is more flexible and diversified, the manual lifting height is reduced, and the working efficiency of the device is improved;

furthermore, the clamping grooves 20 are distributed on the outer side of the inner support 12 at equal intervals, and the clamping grooves 20 are connected with the buckles 19 in a clamping manner, so that when the proper position is adjusted, the inner support 12 is fixedly connected with the outer support 9 through the buckles 19, the fixed inner support 12 and the fixed outer support 9 are not prone to shaking and sliding, and the stability of equipment above the inner support and the outer support are guaranteed;

further, the shutter 18 constitutes revolution mechanic with the fixed plate 16 through the second pivot 17, and is welded connection between fixed plate 16 and the bounding wall 15, and such setting, when the staff is under construction, shutter 18 can provide the effect of protection, has improved the security performance of device, and when brace table 13 about the staff, shutter 18 opened and closed through pivoted structure, has improved the practicality of device.

The working principle is as follows: when the construction ladder with the protection structure is used for the building engineering, firstly, a worker moves the frame body 1 to a proper position through the moving wheels 2, the worker does not need to move the device and fixes the frame body at a fixed position without sliding easily, then, the frame body 1 and the first supporting plate 3 are installed through welded connection, then, the inner supporting columns 12 at two sides can adjust the construction ladder device to a proper position height according to the requirement of the worker through the sliding structure, the middle telescopic frame 4 can be controlled to lift while the inner supporting columns slide, so that the manual lifting height can be reduced, the middle telescopic frame 4 and the pedals 5 are distributed on the inner side at equal intervals, secondly, the pedals 5 can be put down through rotation, the worker can conveniently go up and down the construction ladder without using, the telescopic frame can be rotated, so that the telescopic frame 4 can be smoothly stretched and contracted, and the space occupation is reduced;

next, above the top support platform 13, the protection door 18 can be opened and closed through the structure that the second rotating shaft 17 rotates, and when the worker is performing construction, the protection door 18 can provide a protection function, so that the safety performance of the device is improved, which is the working principle of the construction ladder with the protection structure for building engineering.

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 construction ladder for building engineering with protective structure, includes support body (1) and brace table (13), its characterized in that: the bottom of the support body (1) is provided with a moving wheel (2), a first supporting plate (3) is installed above the support body (1), an expansion bracket (4) is arranged on the outer side of the first supporting plate (3), a pedal (5) is installed in the middle of the expansion bracket (4), a first rotating shaft (6) is arranged on the outer side of the pedal (5), a second supporting plate (7) is installed above the pedal (5), a supporting block (8) is installed on the outer side of the support body (1), an outer support (9) is installed above the supporting block (8), a track (10) is installed on the inner wall of the outer support (9), a sliding block (11) is installed above the track (10), an inner support (12) is arranged on the inner side of the sliding block (11), a supporting table (13) is installed on the top of the inner support (12), and stand columns (14) are installed on two sides of the supporting table (13), enclosing plate (15) are installed to the intermediate position of stand (14), and the inner wall of enclosing plate (15) is provided with fixed plate (16), second pivot (17) are installed in the outside of fixed plate (16), and the top of second pivot (17) installs shutter (18), buckle (19) are installed to the outer wall of outer post (9), and the top of buckle (19) is reserved has draw-in groove (20).

2. The construction ladder with the protective structure for the constructional engineering as claimed in claim 1, wherein: the movable wheels (2) are symmetrically arranged about the central axis of the frame body (1), and the frame body (1) is connected with the first supporting plate (3) in a welding mode.

3. The construction ladder with the protective structure for the constructional engineering as claimed in claim 1, wherein: the pedals (5) are distributed on the inner side of the telescopic frame (4) at equal intervals, and the pedals (5) and the telescopic frame (4) form a rotating structure through the first rotating shaft (6).

4. The construction ladder with the protective structure for the constructional engineering as claimed in claim 1, wherein: the second supporting plate (7) and the first supporting plate (3) form a lifting structure through the telescopic frame (4), and the second supporting plate (7) is connected with the supporting table (13) in a welding mode.

5. The construction ladder with the protective structure for the constructional engineering as claimed in claim 1, wherein: the inner support (12) and the track (10) form a sliding structure through a sliding block (11), and the inner support (12) is connected with the outer support (9) in a nested manner.

6. The construction ladder with the protective structure for the constructional engineering as claimed in claim 1, wherein: the clamping grooves (20) are distributed on the outer side of the inner support column (12) at equal intervals, and the clamping grooves (20) are connected with the buckles (19) in a clamping mode.

7. The construction ladder with the protective structure for the constructional engineering as claimed in claim 1, wherein: the protective door (18) and the fixed plate (16) form a rotating structure through the second rotating shaft (17), and the fixed plate (16) is connected with the enclosing plate (15) in a welding mode.