External facade ladder stand for architectural design

Abstract

The utility model relates to the technical field of architectural design, in particular to an exterior facade ladder stand for architectural design, which comprises an outer ladder stand, and two anti-slip mats are mounted at the bottom of the outer ladder stand and are symmetrical front and back; moving grooves are formed in the right sides of the front side and the rear side of the outer crawling ladder. An inner crawling ladder is mounted on the right sides of the steps; a plurality of steps are mounted on the inner walls of the front and rear sides of the inner crawling ladder; lifting mechanisms are mounted on the front side and the rear side of the inner crawling ladder; a collection mechanism is mounted at the top of the inner crawling ladder; supporting legs are mounted on the right side of the outer crawling ladder; when the lifting mechanism is used, the motor is started to drive the reciprocating lead screw to rotate, the reciprocating lead screw drives the moving block to move in the moving groove, at the moment, the inner ladder stand moves upwards or downwards along with the moving block, the purpose of extending the outer vertical face ladder stand is achieved, workers can be conveniently brought to the designated height, manual stretching is not needed, and the working efficiency is improved. The practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of architectural design, in particular to an external wall ladder for architectural design. Background Technique

[0002] Buildings are the general term for buildings and structures. With the rapid development of China's economy and urban infrastructure construction, the demand for various new building materials is also increasing day by day. As an accessory facility of urban inspection wells, for a long time, the ladder materials have been made of steel bars. However, in many harsh environmental conditions, such as manholes, tunnels, chemical enterprises, rainy and humid occasions, traditional metal ladders are extremely prone to rust, affecting the use safety and having a short service life. According to the use characteristics of ladder products, a new type of high-end composite material widely promoted and used internationally is developed and produced to enhance the thermosetting FRP composite ladder, which completely overcomes many defects of metal ladders.

[0003] A Chinese patent discloses an external wall ladder for architectural design (authorization announcement number CN209799843U). Through the settings of a reset spring, a main extension plate and a secondary extension plate, when a staff member steps on the surface of the pressure plate, the push rod acts on the surfaces of the main extension plate and the secondary extension plate and makes them move by squeezing the reset spring, thereby increasing the stress area of the pedal, and greatly improving the comfort of the staff member during operation; however, this device cannot move the ladder up or down, cannot achieve the purpose of extending the external wall ladder, is inconvenient to bring the staff to the designated height, and the practicability of the device is relatively low.

[0004] Therefore, the technical personnel in this field provide an external wall ladder for architectural design to solve the problems raised in the above background technique. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides an external wall ladder for architectural design, including an external ladder, the inside of which is hollow; anti-slip pads are installed at the bottom of the external ladder, and there are two anti-slip pads that are symmetrically arranged front and back; several steps are installed on the inner walls of the front and back sides of the external ladder, and anti-slip soft pads are installed on each step; moving grooves are installed on the right sides of the front and back sides of the external ladder; an internal ladder is installed on the right side of the step, and several steps are installed on the inner walls of the front and back sides of the internal ladder; lifting mechanisms are installed on the front and back sides of the internal ladder; a collection mechanism is installed at the top of the internal ladder; a support foot is installed on the right side of the external ladder, and an anti-slip pad is installed at the bottom of the support foot.

[0006] Preferably, two hook claws are symmetrically installed on the upper right side of the internal climbing ladder; the hook claws can hook onto the wall after the internal climbing ladder moves to a suitable position, enhancing the stability of the internal climbing ladder.

[0007] Preferably, two mounting blocks 1 are installed on the upper outer walls of the front and rear sides of the external climbing ladder; the two mounting blocks 1 are symmetrically arranged front and back; a mounting hole is installed on the right side of the two mounting blocks 1.

[0008] Preferably, two mounting blocks 2 are installed on the lower outer walls of the front and rear sides of the external climbing ladder of the mounting block; the two mounting blocks 2 are symmetrically arranged front and back; the mounting block 1 and the mounting block 2 can be used to fix the lifting mechanism, preventing the lifting mechanism from completely moving the internal climbing ladder out of the external climbing ladder.

[0009] Preferably, the lifting mechanism includes a motor, the front side of the motor is installed on the lower side of the mounting block 1, and a reciprocating lead screw is installed on the lower side of the motor; there are two reciprocating lead screws symmetrically arranged front and back; moving blocks are sleeved on the two reciprocating lead screws; the moving blocks pass through the moving grooves and are connected to the outer walls of the front and rear sides of the internal climbing ladder; the moving blocks can move up and down in the moving grooves; when the lifting mechanism is in use, by starting the motor, the reciprocating lead screw is driven to rotate, and then the moving blocks are driven to move up and down in the moving grooves. At this time, the internal climbing ladder moves up or down with the moving blocks, achieving the purpose of extending the external climbing ladder on the facade, facilitating the staff to be brought to the designated height without manual stretching, greatly improving the practicability of the device.

[0010] Preferably, the storage mechanism includes a toolbox, and the toolbox is in an inverted T shape; mounting plates are installed on the left and right sides of the toolbox, and chutes are installed inside the two mounting plates; the storage mechanism realizes the installation of the toolbox and the internal climbing ladder by inserting the toolbox into the chutes in the mounting plates, avoiding the problem that a second operator needs to constantly hand tools during work.

[0011] Preferably, the support feet are installed between the two mounting blocks 1; stoppers are installed on the outer sides of the two mounting blocks 1; a rotating rod is installed between the two stoppers, and the rotating rod passes through the mounting hole; and the support feet are sleeved on the rotating rod; the support feet can rotate on the rotating rod for convenient recycling.

[0012] Preferably, a fourth mounting block is installed on the left inner wall of the support leg, and a first support rod is installed inside the fourth mounting block; a third mounting block is installed on the right inner wall of the outer climbing ladder, and a second support rod is installed inside the third mounting block; a bolt is installed between the first support rod and the second support rod; after the support leg is fixed, the support leg and the outer climbing ladder can be further fixed by tightening the bolt, greatly enhancing the stability of the outer facade climbing ladder; when the outer facade climbing ladder is not in use, loosen the bolt and squeeze the support leg inward. At this time, the first support rod and the second support rod close upward, and the support leg can be recycled to save space.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. The present utility model provides an outer facade climbing ladder for architectural design. When the lifting mechanism is in use, by starting the motor, the reciprocating lead screw is driven to rotate, and then the moving block is driven to move up and down in the moving groove. At this time, the inner climbing ladder moves up or down with the moving block, achieving the purpose of extending the outer facade climbing ladder, facilitating bringing the staff to the designated height without manual stretching, and greatly improving the practicability of the device.

[0015] 2. In the present utility model, the storage mechanism realizes the installation of the toolbox and the inner climbing ladder by inserting the toolbox into the sliding groove in the mounting plate, avoiding the problem that a second operator needs to continuously hand tools during work.

[0016] 3. In the present utility model, after the support leg is fixed, the support leg and the outer climbing ladder can be further fixed by tightening the bolt, greatly enhancing the stability of the outer facade climbing ladder; when the outer facade climbing ladder is not in use, loosen the bolt and squeeze the support leg inward. At this time, the first support rod and the second support rod close upward, and the support leg can be recycled to save space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is an overall structural schematic diagram of an outer facade climbing ladder for architectural design provided by an embodiment of the present application;

[0018] Figure 2 is an axonometric drawing of an outer facade climbing ladder for architectural design provided by an embodiment of the present application;

[0019] Figure 3 is an enlarged structural schematic diagram of part A in an outer facade climbing ladder for architectural design provided by an embodiment of the present application Figure 2 ;

[0020] Figure 4 is an exploded view of an outer facade climbing ladder for architectural design provided by an embodiment of the present application;

[0021] Figure 5 is a rear view of an outer facade climbing ladder for architectural design provided by an embodiment of the present application.

[0022] In the figure: 1. External climbing ladder; 2. Anti-slip mat; 3. Ladder step; 5. Motor; 51. First mounting block; 52. Second mounting block; 53. Mounting hole; 6. Reciprocating lead screw; 7. Moving block; 8. Internal climbing ladder; 9. Hook claw; 10. Toolbox; 11. Mounting plate; 12. Rotating rod; 121. Stopper; 13. Support foot; 14. First support rod; 141. Second support rod; 15. Bolt; 16. Third mounting block; 161. Fourth mounting block; 17. Moving groove. Specific implementation mode

[0023] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes. The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0024] Embodiment

[0025] Please refer to Figures 1 to 5 , in this embodiment, an external wall climbing ladder for architectural design is provided, including an external climbing ladder 1, and the inside of the external climbing ladder 1 is hollow; a non-slip mat 2 is installed at the bottom of the external climbing ladder 1, and there are two non-slip mats 2 that are symmetrically arranged front and back; a plurality of ladder steps 3 are installed on the inner walls of the front and back sides of the external climbing ladder 1, and an anti-slip soft pad is installed on each ladder step 3, which can increase the friction when contacting during use and avoid slipping; moving grooves 17 are installed on the right sides of the front and back sides of the external climbing ladder 1; an internal climbing ladder 8 is installed on the right side of the ladder step 3, and a plurality of ladder steps 3 are installed on the inner walls of the front and back sides of the internal climbing ladder 8, and an anti-slip soft pad is installed on each ladder step 3; lifting mechanisms are installed on the front and back sides of the internal climbing ladder 8, and the lifting mechanisms can extend the internal climbing ladder 8 to increase the height of the external wall climbing ladder; a storage mechanism is installed on the top of the internal climbing ladder 8, and the storage mechanism can store maintenance tools without manual delivery; a support foot 13 is installed on the right side of the external climbing ladder 1, and a non-slip mat 2 is installed at the bottom of the support foot 13 to increase the friction between the external wall climbing ladder and the ground and make the external wall climbing ladder more stable;

[0026] Two hook claws 9 that are symmetrically arranged front and back are installed on the upper right side of the internal climbing ladder 8; after the internal climbing ladder 8 moves to a suitable position, the hook claws 9 can hook the wall to enhance the stability of the internal climbing ladder 8;

[0027] On the upper sides of the front and rear outer walls of the external climbing ladder 1, there are two symmetrically arranged first mounting blocks 51; on the right sides of the two first mounting blocks 51, there are mounting holes 53; on the lower sides of the front and rear outer walls of the external climbing ladder 1, there are two symmetrically arranged second mounting blocks 52; the first mounting blocks 51 and the second mounting blocks 52 can be used to fix the lifting mechanism to prevent the lifting mechanism from completely moving the internal climbing ladder 8 out of the external climbing ladder 1;

[0028] The lifting mechanism includes a motor 5, the front side of the motor 5 is mounted on the lower side of the first mounting block 51, and a reciprocating lead screw 6 is mounted on the lower side of the motor 5; there are two symmetrically arranged reciprocating lead screws 6; on both of the two reciprocating lead screws 6, there are moving blocks 7 sleeved; the moving blocks 7 pass through the moving grooves 17 and are connected to the front and rear outer walls of the internal climbing ladder 8; the moving blocks 7 can move up and down in the moving grooves 17; when the lifting mechanism is in use, by starting the motor 5, the reciprocating lead screw 6 is driven to rotate, and then the moving blocks 7 are driven to move up and down in the moving grooves 17. At this time, the internal climbing ladder 8 moves up or down along with the moving blocks 7, achieving the purpose of extending the external climbing ladder, facilitating bringing the staff to the designated height without manual elongation, and greatly improving the practicality of the device;

[0029] The storage mechanism includes a toolbox 10, and the toolbox 10 is in an inverted T shape; on the left and right sides of the toolbox 10, there are mounting plates 11, and chutes are installed inside the two mounting plates 11; the storage mechanism realizes the installation of the toolbox 10 and the internal climbing ladder 8 by inserting the toolbox 10 into the chutes inside the mounting plates 11, avoiding the problem that a second operator needs to constantly hand tools during work;

[0030] The support feet 13 are mounted between the two first mounting blocks 51; on the outer sides of the two first mounting blocks 51, there are stoppers 121; between the two stoppers 121, there is a rotating rod 12, and the rotating rod 12 passes through the mounting hole 53; and the support feet 13 are sleeved on the rotating rod 12; the support feet 13 can rotate on the rotating rod 12, facilitating recycling;

[0031] On the left inner wall of the support feet 13, there is a fourth mounting block 161, and a first support rod 14 is installed inside the fourth mounting block 161; on the right inner wall of the external climbing ladder 1, there is a third mounting block 16, and a second support rod 141 is installed inside the third mounting block 16; a bolt 15 is installed between the first support rod 14 and the second support rod 141; after the support feet 13 are fixed, by tightening the bolt 15, the support feet 13 and the external climbing ladder 1 can be further fixed, greatly enhancing the stability of the external climbing ladder; when the external climbing ladder is not in use, loosen the bolt 15 and squeeze the support feet 13 inward. At this time, the first support rod 14 and the second support rod 141 close upward, and the support feet 13 can be recycled to save space.

[0032] The working principle of the present utility model is as follows: when the exterior wall ladder is in use, first extend the support feet 13 outward, then tighten the bolts 15 to fix the support feet 13; then install the toolbox 10 filled with tools on the interior ladder 8, and finally adjust the extended height of the interior ladder 8 as needed to complete the use of the device; when not in use, first retract the interior ladder 8, remove the toolbox 10, then loosen the bolts 15 and squeeze the support feet 13 inward to retract the support feet 13 and save space.

[0033] Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments in the present utility model without creative efforts shall fall within the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model shall be implemented by conventional means in the art without special instructions and limitations.

Claims

1. A facade ladder for architectural design, characterized in that: It comprises an outer ladder (1), the interior of which is hollow; An anti-skid pad (2) is installed at the bottom of the external ladder (1), and the anti-skid pad (2) is provided with two symmetrical front and rear parts; A plurality of steps (3) are installed on the left side of the inner walls of the front and rear sides of the external ladder (1), and each step (3) is installed with an anti-slip cushion; The outer ladder (1) is provided with movable grooves (17) on the right side of the front and rear sides; An inner ladder (8) is installed on the right side of the ladder (3), and a plurality of steps (3) are installed on the inner walls on both sides of the front and rear of the inner ladder (8), and anti-slip cushions are installed on the steps (3); The inner ladder (8) is provided with lifting mechanisms on both the front and rear sides; A storage mechanism is installed on the top of the inner ladder (8); A support foot (13) is installed on the right side of the external ladder (1), and an anti-slip pad (2) is installed on the bottom of the support foot (13).

2. The exterior facade ladder for architectural design according to claim 1, characterized in that: A hook claw (9) is installed on the upper right side of the inner ladder (8), and two hook claws (9) are provided in a front-to-back symmetrical manner; a mounting block one (51) is installed on the upper part of the outer walls on both sides of the front and rear of the outer ladder (1), and two mounting blocks one (51) are provided in a front-to-back symmetrical manner; mounting holes (53) are installed on the right sides of the two mounting blocks one (51); a mounting block two (52) is installed on the lower part of the outer walls on both sides of the front and rear of the outer ladder (1), and two mounting blocks two (52) are provided in a front-to-back symmetrical manner.

3. The exterior facade ladder for architectural design according to claim 1, characterized in that: The lifting mechanism comprises a motor (5), the front side of the motor (5) is mounted on the lower side of a mounting block (51), and a reciprocating screw rod (6) is mounted on the lower side of the motor (5); the reciprocating screw rod (6) is provided with two symmetrical reciprocating screw rods (6); and the two reciprocating screw rods (6) are both mounted with a moving block (7).

4. The exterior facade ladder for architectural design according to claim 1, characterized in that: The storage mechanism comprises a tool box (10), and the tool box (10) is set in an inverted T shape; mounting plates (11) are installed on the left and right sides of the tool box (10), and sliding grooves are installed inside the two mounting plates (11).

5. The exterior facade ladder for architectural design according to claim 4, characterized in that: The support foot (13) is installed between two mounting blocks (51); a stopper (121) is installed on the outer sides of the two mounting blocks (51); a rotating rod (12) is installed between the two stoppers (121), and the rotating rod (12) passes through the mounting hole (53); and the support foot (13) is sleeved on the rotating rod (12).

6. The exterior facade ladder for architectural design according to claim 1, characterized in that: A mounting block four (161) is mounted on the left inner wall of the support foot (13), and a support rod one (14) is mounted inside the mounting block four (161); a mounting block three (16) is mounted on the right inner wall of the external ladder (1), and a support rod two (141) is mounted inside the mounting block three (16); a bolt (15) is mounted between the support rod one (14) and the support rod two (141).

Images