Ladder structure for architectural decoration

Abstract

The utility model relates to a kind of ladder structure for building decoration, comprising: storage frame, the storage space is formed in the storage frame, the side portion of the storage frame is formed with several fixed holes, the fixed hole is communicated with the storage space;Rotatably set in the ladder main body in the storage space;Rotatably set in the bottom of the ladder main body support frame, the bottom of the support frame is formed with slide cavity corresponding the fixed hole;And sliding adjustable setting in the slide cavity limiting insertion rod, rotate the support frame, so that the slide cavity of the bottom of the support frame and the fixed hole are aligned, and the limiting insertion rod is slid, to be inserted in the fixed hole of corresponding position, to fix the ladder, simple structure, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and specifically to a ladder structure for building decoration. Background Technology

[0002] Architectural decoration is short for architectural decoration and renovation engineering. Architectural decoration is the process of treating the interior and exterior surfaces and spaces of a building with decorative materials or ornaments in order to protect the main structure of the building, improve its physical performance, functionality and beautification. Decorative ladders are needed in architectural decoration to facilitate work at heights.

[0003] Existing A-frame ladders rely on the contact between the ladder legs and the ground for support. The small contact area between the ladder and the ground makes it prone to swaying when a person climbs to a higher position, posing a significant safety hazard. Utility Model Content

[0004] The purpose of this utility model is to overcome the defects of the prior art and provide a ladder structure for building decoration. When in use, the ladder body is rotated to a suitable height and supported by a support frame. The support frame is supported by a limiting rod, thereby fixing the ladder body. The storage frame located at the bottom increases the contact area with the ground, thereby reducing the shaking generated during use.

[0005] The technical solution for achieving the above objectives is a ladder structure for architectural decoration, comprising:

[0006] A storage frame, wherein a storage space is formed inside the storage frame, and a plurality of fixing holes are formed on the side of the storage frame, the fixing holes being connected to the storage space;

[0007] A rotatable ladder body is installed within the storage space;

[0008] A rotatable support frame is mounted on the bottom of the ladder body, and the bottom of the support frame forms a sliding cavity corresponding to the fixing hole; and

[0009] A sliding adjustable limiting rod is installed in the sliding cavity. The support frame is rotated so that the sliding cavity at the bottom of the support frame is aligned with the fixing hole, and the limiting rod is slid to be inserted into the fixing hole at the corresponding position to fix the ladder.

[0010] Furthermore, a fixing tube is fixedly installed at the bottom of the support frame, and the limiting rod is slidably disposed inside the fixing tube.

[0011] Furthermore, a fixing plate is provided inside the fixing tube, and a spring is provided between the fixing plate and the limiting rod. The spring applies elastic force to the limiting rod so that the limiting rod slides away from the fixing plate.

[0012] Furthermore, a sliding groove is formed on the side of the fixed tube, and a lever is provided on the side of the limiting rod corresponding to the sliding groove. The lever slides in the sliding groove, and a portion of the lever passes through the sliding groove to extend outside the fixed tube to form an operating section.

[0013] Furthermore, a limiting groove is formed on the side of the fixed tube, and the limiting groove is located below the sliding groove.

[0014] Furthermore, the bottom of the storage box is provided with an anti-slip pad.

[0015] Furthermore, a weight-reducing groove is formed on the side of the storage frame.

[0016] Furthermore, a limiting rod is provided in the storage space, and a locking groove is formed in the support frame corresponding to the limiting rod. By rotating the support frame, the support frame is positioned in the storage space, and the limiting rod is locked in the locking groove.

[0017] Furthermore, the support frame is provided with reinforcing ribs.

[0018] Furthermore, the size of the ladder body is adapted to the size of the storage space.

[0019] Compared with the prior art, this utility model has the following advantages:

[0020] When in use, rotate the ladder body to a suitable height, support the ladder body with the support frame, and support the support frame with the limit rod to fix the ladder body. The storage box at the bottom increases the contact area with the ground, thereby reducing the shaking that occurs during use. Attached Figure Description

[0021] Figure 1 This is a structural diagram of a ladder used for architectural decoration.

[0022] Figure 2 This is a schematic diagram of the structure of a limiting block in a building decoration ladder.

[0023] Figure 3 This is a schematic diagram of the structure of an adjustable locking component in a building decoration ladder.

[0024] Figure 4 This is a schematic diagram of the folded structure of a decorative ladder for building construction.

[0025] Figure 5 This is a folded side sectional view of a decorative ladder used in architecture.

[0026] Figure 6 for Figure 5 A magnified structural diagram at point A.

[0027] Figure 7 for Figure 5 A magnified structural diagram at point B.

[0028] Legend: 1. Ladder body; 2. Storage frame; 3. Support frame; 4. Fixing tube; 401. Fixing plate; 402. Sliding cavity; 403. Limiting rod; 404. Spring; 405. Limiting groove; 406. Toggle rod; 5. Fixing hole; 6. Weight reduction groove; 7. Groove; 8. Limiting block; 9. Limiting rod; 10. Anti-slip pad; 11. Reinforcing rib plate. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0030] See Figure 1 A ladder structure for architectural decoration includes: a storage frame 2, with a storage space formed inside the storage frame 2, and a plurality of fixing holes 5 formed on the side of the storage frame 2, the fixing holes 5 communicating with the storage space; a ladder body 1 rotatably disposed in the storage space; a support frame 3 rotatably disposed at the bottom of the ladder body 1, the bottom of the support frame 3 forming a sliding cavity 402 corresponding to the fixing holes 5; and a slidingly adjustable limiting rod 403 disposed in the sliding cavity 402. By rotating the support frame 3, the sliding cavity 402 at the bottom of the support frame 3 is aligned with the fixing holes 5, and the limiting rod 403 is slidably inserted into the fixing holes 5 at the corresponding positions to fix the ladder.

[0031] In this utility model, a preferred embodiment is as follows: During use, the ladder body 1 and the support frame 3 can be folded and stored in the storage space of the storage frame 2. Preferably, a pivot is provided in the storage space, the pivot is located near the end of the storage frame 2, and the end of the ladder body 1 has a rotating hole corresponding to the pivot, the pivot being rotatably disposed in the rotating hole. A connecting shaft is provided at the end of the ladder body 1 away from the pivot, and the end of the support frame 3 has a connecting hole corresponding to the connecting shaft, the connecting shaft being rotatably disposed in the rotating hole. The size of the support frame 3 and the storage space are adapted to each other. Preferably, the width of the storage space is greater than the width of the ladder body 1, the width of the ladder body 1 is greater than the width of the support frame 3, the length of the storage space is slightly greater than the length of the ladder body 1, and the length of the ladder body 1 is slightly greater than the length of the support frame 3. After the ladder body 1 is rotated to a suitable height, the support frame 3 is rotated so that the support frame 3 supports the ladder. The limiting rod 403 at the bottom of the support frame 3 is inserted into the fixing hole 5 at the corresponding position to fix the ladder body 1.

[0032] Furthermore, a fixing tube 4 is fixedly installed at the bottom of the support frame 3, and the limiting rod 403 is slidably disposed inside the fixing tube 4. Preferably, a sliding cavity 402 is provided inside the fixing tube, and the limiting rod 403 is slidably disposed in the sliding cavity 402.

[0033] Furthermore, a fixing rod 401 is provided inside the fixing tube 4, and a spring 404 is provided between the fixing rod 401 and the limiting rod 403. The spring 404 applies a spring force to the limiting rod 403, causing the limiting rod 403 to slide away from the fixing rod 401. When needed, the limiting rod 403 can be pushed, causing it to advance towards the fixing rod 401, compressing the spring 404. Once the fixing tube 4 and the fixing hole 5 are aligned, the compression of the limiting rod 403 is released. Under the action of the spring 404, the limiting rod 403 slides into the fixing hole 5, thereby limiting the ladder body 1.

[0034] Furthermore, a sliding groove is formed on the side of the fixed tube 4, and a lever 406 is provided on the side of the limiting rod 403 corresponding to the sliding groove. The lever 406 slides within the sliding groove, and a portion of the lever 406 extends beyond the fixed tube 4 to form an operating section. By moving this operating section, it is convenient for construction personnel to operate the limiting rod 403.

[0035] Furthermore, a limiting groove 405 is formed on the side of the fixed pipe 4, and the limiting groove 405 is located below the sliding groove. When adjusting the ladder structure, the moving section can be placed in the limiting groove 405, thereby avoiding the need for construction personnel to continuously pull the operating section when adjusting the main body 1 of the ladder.

[0036] Furthermore, an anti-slip pad 10 is provided at the bottom of the storage frame 2. The anti-slip pad 10 increases the friction at the bottom of the storage frame 2 to prevent the storage frame 2 from sliding.

[0037] Furthermore, a weight-reducing groove 6 is formed on the side of the storage frame 2. This weight-reducing groove 6 reduces the overall weight of the storage frame 2, thereby facilitating handling by construction personnel.

[0038] Furthermore, a limiting rod 9 is provided within the storage space, and the support frame 3 has a locking groove corresponding to the limiting rod 9. By rotating the support frame 3, the support frame 3 is positioned within the storage space, and the limiting rod 9 is locked into the locking groove. A groove 7 is provided at the end of the support frame away from the ladder body. Limiting blocks 8 that fit the groove 7 are fixedly connected to both sides inside the storage frame, and a limiting rod 9 that fits the ladder body is fixedly connected inside the storage frame. The groove 7 and the limiting blocks 8 are used to limit the folded support frame 3, and the limiting rod 9 is used to limit the folded ladder body 1.

[0039] Furthermore, the support frame 3 is provided with reinforcing ribs 11.

[0040] Furthermore, the size of the ladder body 1 is adapted to the size of the storage space.

[0041] The following describes the usage process of the ladder structure for building decoration according to this utility model.

[0042] During use, the ladder body 1 and support frame 3 can be folded and stored in the storage space of the storage frame 2. Preferably, a pivot is provided in the storage space, with the pivot located near the end of the storage frame 2. The end of the ladder body 1 has a rotating hole corresponding to the pivot, and the pivot is rotatably disposed in the rotating hole. A connecting shaft is provided at the end of the ladder body 1 away from the pivot, and the end of the support frame 3 has a connecting hole corresponding to the connecting shaft. The connecting shaft is rotatably disposed in the rotating hole. The large... The size of the storage space is adapted to the dimensions of the ladder body 1. Preferably, the width of the storage space is greater than the width of the ladder body 1, the width of the ladder body 1 is greater than the width of the support frame 3, the length of the storage space is slightly greater than the length of the ladder body 1, and the length of the ladder body 1 is slightly greater than the length of the support frame 3. After the ladder body 1 is rotated to a suitable height, the support frame 3 is rotated so that the support frame 3 supports the ladder. The limiting rod 403 at the bottom of the support frame 3 is inserted into the fixing hole 5 at the corresponding position, thereby fixing the ladder body 1.

[0043] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A ladder structure for architectural decoration, characterized in that, include: A storage frame, wherein a storage space is formed inside the storage frame, and a plurality of fixing holes are formed on the side of the storage frame, the fixing holes being connected to the storage space; A rotatable ladder body is installed within the storage space; A rotatable support frame is provided at the bottom of the ladder body, and the bottom of the support frame forms a sliding cavity corresponding to the fixing hole; as well as A sliding adjustable limiting rod is installed in the sliding cavity. The support frame is rotated so that the sliding cavity at the bottom of the support frame is aligned with the fixing hole, and the limiting rod is slid to be inserted into the fixing hole at the corresponding position to fix the ladder.

2. The ladder structure for architectural decoration according to claim 1, characterized in that: A fixing tube is fixedly installed at the bottom of the support frame, and the limiting rod is slidably disposed inside the fixing tube.

3. The ladder structure for architectural decoration according to claim 2, characterized in that: A fixing plate is provided inside the fixing tube, and a spring is provided between the fixing plate and the limiting rod. The spring applies elastic force to the limiting rod so that the limiting rod slides away from the fixing plate.

4. The ladder structure for architectural decoration according to claim 2, characterized in that: A sliding groove is formed on the side of the fixed tube, and a lever is provided on the side of the limiting rod corresponding to the sliding groove. The lever slides in the sliding groove, and a portion of the lever passes through the sliding groove to extend outside the fixed tube to form an operating section.

5. The ladder structure for architectural decoration according to claim 4, characterized in that: A limiting groove is formed on the side of the fixed tube, and the limiting groove is located below the sliding groove.

6. The ladder structure for architectural decoration according to claim 1, characterized in that: The bottom of the storage box is equipped with an anti-slip pad.

7. The ladder structure for architectural decoration according to claim 1, characterized in that: The storage frame has a weight-reducing groove on its side.

8. The ladder structure for architectural decoration according to claim 1, characterized in that: A limiting rod is provided in the storage space, and a locking groove is formed in the support frame corresponding to the limiting rod. By rotating the support frame, the support frame is positioned in the storage space, and the limiting rod is locked in the locking groove.

9. A ladder structure for architectural decoration according to claim 1, characterized in that: The support frame is equipped with reinforcing ribs.

10. A ladder structure for architectural decoration according to claim 1, characterized in that: The size of the ladder body is adapted to the size of the storage space.

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