CN215632690U

CN215632690U - Outer vertical surface ladder stand based on building design

Info

Publication number: CN215632690U
Application number: CN202121944577.XU
Authority: CN
Inventors: 林伟; 蒋晶; 林靖; 冯光帆; 黄华
Original assignee: Guangxi Polytechnic of Construction
Current assignee: Guangxi Polytechnic of Construction
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-25
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses an outer vertical surface crawling ladder based on building design, which relates to the technical field of building equipment and comprises a first supporting column and a second supporting column, wherein a connecting rod is fixedly connected between the outer walls of the first supporting column and the second supporting column, the outer wall of the connecting rod is rotatably connected with a connecting block, the outer wall of the top of the connecting block is fixedly connected with a fixing plate, sliding grooves are formed in the first supporting column and the second supporting column respectively, sliding blocks are slidably connected to the inner walls of the sliding grooves, a fixing block is fixedly connected to the outer wall of one side of each sliding block, an inserting block is rotatably connected to the inner wall of each fixing block, and a lifting plate is fixedly connected to each inserting block. According to the utility model, the rotating wheel rotates to drive the rotating rod to rotate, so that the lifting plate is driven to lift, and the sliding block is driven to slide in the sliding groove, so that the first supporting column, the second supporting column and the lifting plate form a stable triangular framework, and the stability of the ladder stand is ensured while the angle is adjusted.

Description

Outer vertical surface ladder stand based on building design

Technical Field

The utility model relates to the technical field of building equipment, in particular to an outer vertical surface ladder stand based on building design.

Background

The building is a general term of buildings and structures, is a matter technical means which is mastered by people in order to meet the needs of social life, and the artificial environment created by applying certain scientific laws, geomantic omen concepts and aesthetic rules is along with the rapid development of the economy and urban infrastructure in China, the demand for various new building materials is increasingly strengthened, the ladder material is always made of steel bars for a long time as an accessory facility of a city inspection well, however, the traditional metal ladder stand is easy to be corroded under a plurality of severe environment conditions, such as inspection wells, tunnels, chemical enterprises, rainy and humid occasions, and the like, which affects the use safety and has short service life, according to the service property of cat ladder product, the novel high-end composite material who uses widely in the world develops and produces the thermosetting FRP combined material cat ladder of reinforcing, has overcome a lot of defects of metal cat ladder completely.

The outer facade cat ladder of current building needs two people to cooperate the use, just can adjust its height, and the during operation only needs alone again to operate, has leaded to the extravagant problem of labour.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an outer vertical surface ladder stand based on building design, which solves the problems that the height of the existing outer vertical surface ladder stand of a building can be adjusted only by matching two persons, and labor force is wasted only by one person during actual work.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an outer facade cat ladder for building design, includes first support column and second support column, fixedly connected with connecting rod between the outer wall of first support column and second support column, the outer wall of connecting rod rotates and is connected with the connecting block, the top outer wall fixedly connected with fixed plate of connecting block, the spout has all been seted up on first support column and the second support column, the inner wall sliding connection of spout has the slider, one side outer wall fixedly connected with fixed block of slider, the inner wall of fixed block rotates and is connected with the inserted block, fixedly connected with lifter plate on the inserted block, threaded connection has the dwang on the lifter plate, the top fixedly connected with of dwang rotates the wheel, rotate the outer wall fixed connection and the bearing of wheel, the outer wall of bearing and the inner wall fixed connection of fixed plate.

Preferably, the top outer wall fixedly connected with limiting plate of fixed plate, the inner wall sliding connection of limiting plate has the picture peg, one side outer wall fixedly connected with tool holder of picture peg, the top of tool holder rotates and is connected with the lid.

Preferably, the outer wall of one side of the first supporting column is fixedly connected with a first fixing plate, the first fixing plate is provided with a positioning hole, the outer wall of one side of the second supporting column is fixedly connected with a second fixing plate, and the outer wall of the bottom of the second fixing plate is fixedly connected with a positioning insertion block matched with the positioning hole.

Preferably, the bottom ends of the first supporting column and the second supporting column are fixedly sleeved with anti-skidding sleeves.

Preferably, a plurality of rubber bumps are uniformly arranged on the anti-slip sleeve.

Preferably, a pedal is fixedly connected between the first supporting column and the second supporting column.

Compared with the prior art, the outer vertical surface crawling ladder based on building design provided by the utility model has the following beneficial effects:

1. according to the utility model, the rotating wheel rotates to drive the rotating rod to rotate, so that the lifting plate is driven to lift, and the sliding block is driven to slide in the sliding groove, so that the first supporting column, the second supporting column and the lifting plate form a stable triangular framework, and the stability of the ladder stand is ensured while the angle is adjusted.

2. According to the tool box, the tool box is inserted into the limiting plate through the inserting block, so that the tool box is connected with the ladder stand, and the problem that a second operator needs to deliver tools ceaselessly during working is solved.

3. According to the utility model, the positioning insertion blocks on the rest crawling ladders are inserted into the positioning holes, so that the connection of the two crawling ladders is realized, and the problem of simultaneous work of multiple people is ensured.

4. The ladder stand is safe and stable by converting line contact into a plurality of point contacts and utilizing the anti-skid property of rubber.

Drawings

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

FIG. 2 is a schematic structural view of the first support column and the second support column of the present invention;

FIG. 3 is a schematic view of the structure of the lifter plate of the present invention;

fig. 4 is a schematic structural view of the fixing plate of the present invention.

In the figure: 1. a first support column; 2. a second support column; 3. a connecting rod; 4. a fixing plate; 5. connecting blocks; 6. a chute; 7. a slider; 8. a fixed block; 9. inserting a block; 10. a lifting plate; 11. rotating the rod; 12. a rotating wheel; 13. a bearing; 14. a limiting plate; 15. inserting plates; 16. a tool box; 17. a box cover; 18. a first fixing plate; 19. positioning holes; 20. a second fixing plate; 21. positioning the insert block; 22. an anti-slip sleeve; 23. rubber bumps; 24. a pedal.

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.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a based on outer facade cat ladder for architectural design, including first support column 1 and second support column 2, fixedly connected with connecting rod 3 between the outer wall of first support column 1 and second support column 2, the outer wall of connecting rod 3 rotates and is connected with connecting block 5, top outer wall fixedly connected with fixed plate 4 of connecting block 5, spout 6 has all been seted up on first support column 1 and the second support column 2, the inner wall sliding connection of spout 6 has slider 7, one side outer wall fixedly connected with fixed block 8 of slider 7, the inner wall of fixed block 8 rotates and is connected with inserted block 9, fixedly connected with lifter plate 10 on the inserted block 9, threaded connection has dwang 11 on the lifter plate 10, the top fixedly connected with of dwang 11 rotates wheel 12, the outer wall fixed connection and the bearing 13 of rotating wheel 12, the outer wall of bearing 13 and the inner wall fixed connection of fixed plate 4, fixedly connected with footboard 24 between first support column 1 and the second support column 2.

Open the cat ladder, climb up the footboard through the workman, carry out work when reacing operating height, when needs adjust the height, rotate and rotate runner 12, drive dwang 11 and rotate to drive lifter plate 10 and go up and down, drive slider 7 simultaneously and slide in spout 6, make first support column 1, second support column 2 and lifter plate 10 form firm triangle-shaped framework, thereby guarantee the stability of cat ladder when carrying out angle modulation.

Example two:

referring to fig. 1, on the basis of the first embodiment, the present invention provides a technical solution: the outer wall of the top of the fixing plate 4 is fixedly connected with a limiting plate 14, the inner wall of the limiting plate 14 is connected with an inserting plate 15 in a sliding mode, the outer wall of one side of the inserting plate 15 is fixedly connected with a tool box 16, and the top of the tool box 16 is rotatably connected with a box cover 17.

The tool box 16 is connected with the ladder stand by inserting the tool box 16 into the limiting plate 14 through the inserting block 15, so that the problem that a second operator needs to deliver tools ceaselessly during working is avoided.

Example three:

referring to fig. 1-2, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the outer wall of one side of the first supporting column 1 is fixedly connected with a first fixing plate 18, a positioning hole 19 is formed in the first fixing plate 18, the outer wall of one side of the second supporting column 2 is fixedly connected with a second fixing plate 20, and the outer wall of the bottom of the second fixing plate 20 is fixedly connected with a positioning insertion block 21 matched with the positioning hole 19.

The connection of the two ladder stands is realized by inserting the positioning insertion blocks 21 on the rest ladder stands into the positioning holes 19, so as to ensure that the problem of simultaneous work of multiple people is met.

Example four:

referring to fig. 1-2, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: the bottom of first support column 1 and second support column 2 is all fixed to be cup jointed anti-skidding cover 22, evenly is provided with a plurality of rubber bumps 23 on the anti-skidding cover 22.

When the cat ladder is carrying out altitude variation, original face contact can become line contact, through changing line contact into a plurality of point contacts, utilizes the antiskid nature of rubber simultaneously, has realized the safety and stability of cat ladder.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a based on outer facade cat ladder for architectural design, includes first support column (1) and second support column (2), its characterized in that: the connecting rod (3) is fixedly connected between the outer walls of the first supporting column (1) and the second supporting column (2), the connecting block (5) is connected to the outer wall of the connecting rod (3) in a rotating mode, the fixing plate (4) is fixedly connected to the outer wall of the top of the connecting block (5), the sliding grooves (6) are formed in the first supporting column (1) and the second supporting column (2), the sliding blocks (7) are connected to the inner walls of the sliding grooves (6) in a sliding mode, the fixing blocks (8) are fixedly connected to the outer wall of one side of each sliding block (7), the inserting blocks (9) are connected to the inner walls of the fixing blocks (8) in a rotating mode, the lifting plates (10) are fixedly connected to the inserting blocks (9), the rotating rods (11) are connected to the lifting plates (10) in a threaded mode, the rotating wheels (12) are fixedly connected to the top ends of the rotating rods (11), and the outer walls of the rotating wheels (12) are fixedly connected to the bearings (13), the outer wall of the bearing (13) is fixedly connected with the inner wall of the fixing plate (4).

2. The facade ladder of claim 1, wherein: the utility model discloses a portable electronic device, including fixed plate (4), the top outer wall fixedly connected with limiting plate (14) of fixed plate (4), the inner wall sliding connection of limiting plate (14) has picture peg (15), one side outer wall fixedly connected with tool holder (16) of picture peg (15), the top of tool holder (16) is rotated and is connected with lid (17).

3. The facade ladder of claim 1, wherein: the supporting structure is characterized in that a first fixing plate (18) is fixedly connected to the outer wall of one side of the first supporting column (1), a positioning hole (19) is formed in the first fixing plate (18), a second fixing plate (20) is fixedly connected to the outer wall of one side of the second supporting column (2), and a positioning insertion block (21) matched with the positioning hole (19) is fixedly connected to the outer wall of the bottom of the second fixing plate (20).

4. The facade ladder of claim 1, wherein: the bottom ends of the first supporting column (1) and the second supporting column (2) are fixedly sleeved with anti-skidding sleeves (22).

5. The facade ladder of claim 4, wherein: the anti-skid sleeve (22) is uniformly provided with a plurality of rubber bumps (23).

6. The facade ladder of claim 1, wherein: a pedal (24) is fixedly connected between the first supporting column (1) and the second supporting column (2).