Scaffold for decoration

Abstract

The utility model relates to the technical field of decoration, in particular to a scaffold for decoration, which comprises a bottom plate, hydraulic push rods are mounted at four corners of the top of the bottom plate, a fixing frame is mounted at the tops of the hydraulic push rods, connecting plates are mounted on the left side and the right side of the fixing frame, and connecting blocks are mounted at the bottoms of the connecting plates. L-shaped plates are installed on the left side and the right side of the bottom plate correspondingly, second sliding grooves are formed in the middles of the L-shaped plates, sliding plates are slidably connected to the inner walls of the second sliding grooves, the sliding plates are installed at the bottoms of the connecting blocks, and an air cylinder is installed at the top of the bottom plate. The scaffold has the beneficial effects that a hydraulic push rod is started to drive a fixing frame to be adjusted so that the height of the scaffold can be adjusted according to different decoration requirements, and before adjustment, an air cylinder can drive a supporting frame to support the whole scaffold, so that the stability of the scaffold in the height adjusting process is improved; therefore, the use effect and flexibility of the scaffold are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration, in particular to a scaffold for decoration. Background Art

[0002] In the construction and decoration industries, scaffolding is a common tool used to provide support and a platform so that construction workers can safely work at height. Traditional scaffolding structures are usually made of metal or wood. The construction process is complicated and time-consuming, requiring a lot of manpower and material resources.

[0003] In the prior art, existing scaffolding is mainly used for decoration of higher buildings. Workers must build and connect them according to the construction height. However, auxiliary tools are needed during the building and connection process, which is time-consuming and labor-intensive. In addition, the stability after connection is poor, resulting in poor use of the scaffolding, which is not conducive to workers' operation.

[0004] Therefore, a scaffold for decoration and renovation is needed to solve the problems that the existing scaffolding is time-consuming and labor-intensive to build, and has poor stability, resulting in poor scaffolding performance. Utility Model Content

[0005] The purpose of the present invention is to provide a scaffold for decoration and renovation to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a scaffold for decoration and renovation, comprising a base plate, hydraulic push rods are installed at the four corners of the top of the base plate, a fixed frame is installed on the top of multiple hydraulic push rods, connecting plates are installed on the left and right sides of the fixed frame, a connecting block is installed on the bottom of the connecting plate, L-shaped plates are installed on the left and right sides of the base plate, a second slide groove is opened in the middle of the L-shaped plate, a slide plate is slidably connected to the inner wall of the second slide groove, and the slide plate is installed at the bottom of the connecting block.

[0007] Preferably, a cylinder is installed on the top of the base plate, an output end of the cylinder is fixedly connected to a fixed block, support frames are installed on both the left and right sides of the fixed block, and a sliding rod is inserted in the middle of the support frame.

[0008] Preferably, the two sliding rods are both mounted on the inner wall of the base plate, and the two supporting frames are both slidably connected to the middle of the base plate.

[0009] Preferably, a baffle is hinged on the front side of the fixed frame, and a slide groove is provided on both the left and right sides of the front of the fixed frame. The inner wall of the slide groove is slidably connected to a limit block, and a pin is installed in the middle of the limit block, and a spring is provided on the outer side of the pin.

[0010] Preferably, the two bayonet pins both pass through the front side of the fixing frame, and the adjacent ends of the two bayonet pins are both inserted into the upper side of the baffle.

[0011] Preferably, the ends of the two springs that are separated from each other are both installed on the inner wall of the first slideway, and the ends of the two springs that are close to each other are both installed on the side of the two limit blocks away from the baffle.

[0012] Preferably, the connecting block is slidably connected to the inner wall of the second chute, and the sliding plate is in contact with the inner wall of the second chute.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The decorative scaffolding proposed by the present invention drives the fixed frame to be adjusted by activating the hydraulic push rod so that the height of the scaffolding can be adjusted according to different decoration requirements. Before the adjustment, the cylinder drives the support frame to support the entire scaffolding, thereby improving the stability of the scaffolding during the height adjustment process, thereby enhancing the use effect and flexibility of the scaffolding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is the right side view of the utility model;

[0017] Figure 3 for Figure 2 Structural cross-section at AA in the middle;

[0018] Figure 4 This is a schematic diagram of the connecting block structure of the utility model;

[0019] Figure 5 for Figure 2 Structural cross-section at the middle BB;

[0020] Figure 6 This is a schematic diagram of the baffle structure of the utility model;

[0021] Figure 7 This is a schematic diagram of the fixed frame structure of the utility model;

[0022] Figure 8 for Figure 7 Structural cross-section at the middle CC;

[0023] Figure 9 for Figure 8 Enlarged view of point D in the middle.

[0024] In the figure: 1. Base plate; 2. Hydraulic push rod; 3. Fixed frame; 4. Baffle; 5. Connecting plate; 6. Cylinder; 7. Slide plate; 8. Connecting block; 9. L-shaped plate; 10. Slide rod; 11. Fixed block; 12. Support frame; 13. Pin; 14. Slide slot 1; 15. Limit block; 16. Spring; 17. Slide slot 2. DETAILED DESCRIPTION

[0025] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] See also Figures 1 to 9 The utility model provides a technical solution: a scaffold for decoration and renovation, comprising a base plate 1, hydraulic push rods 2 are installed at the four corners of the top of the base plate 1, a fixed frame 3 is installed on the top of multiple hydraulic push rods 2, connecting plates 5 are installed on the left and right sides of the fixed frame 3, a connecting block 8 is installed on the bottom of the connecting plate 5, L-shaped plates 9 are installed on the left and right sides of the base plate 1, a second slide groove 17 is opened in the middle of the L-shaped plate 9, a slide plate 7 is slidably connected to the inner wall of the second slide groove 17, and the slide plate 7 is installed at the bottom of the connecting block 8; the connecting block 8 is slidably connected to the inner wall of the second slide groove 17, and the slide plate 7 fits well with the inner wall of the second slide groove 17.

[0028] When the height of the scaffolding needs to be adjusted, multiple hydraulic push rods 2 are started to drive the baffle 4 to move upward, and the two connecting plates 5 are driven upward simultaneously. Since the slide plate 7 slides on the inner wall of the second slide groove 17, and the slide plate 7 is fixedly installed between the connecting block 8, and the connecting plate 5 is fixedly installed between the top of the connecting block 8, the slide plate 7 is driven to move upward along the inner wall of the second slide groove 17 during the upward movement of the connecting plate 5, thereby improving the stability of the scaffolding during adjustment, making it easier for workers to adjust the scaffolding.

[0029] Example 2

[0030] On the basis of Example 1, in order to achieve a smoother adjustment process of the scaffolding and increase its stability, a cylinder 6 is installed on the top of the base plate 1, and the output end of the cylinder 6 is fixedly connected to a fixed block 11. Support frames 12 are installed on the left and right sides of the fixed block 11, and a sliding rod 10 is inserted in the middle of the support frame 12, so that the support frame 12 can be more stable during the descent process and prevent it from shifting; the two sliding rods 10 are both installed on the inner wall of the base plate 1, and the two support frames 12 are both slidably connected to the middle of the base plate 1.

[0031] Before adjusting the scaffolding, first start the cylinder 6 to drive the fixed block 11 to move downward, and drive the support frames 12 on both sides to move downward along the inner wall of the base plate 1. At the same time, a sliding rod 10 is inserted in the middle of the support frame 12, so that the support frame 12 can be more stable during the descent process to prevent it from shifting. When the support frame 12 contacts the ground, the cylinder 6 is closed to improve the stability of the scaffolding, thereby making the scaffolding more stable during the height adjustment process.

[0032] Example 3

[0033] On the basis of Example 2, in order to enable workers to open or close the baffle 4 without the help of auxiliary tools, the baffle 4 is hinged on the front side of the fixed frame 3, and a slide groove 14 is provided on the left and right sides of the front of the fixed frame 3. The inner wall of the slide groove 14 is slidably connected to the limit block 15, and a pin 13 is installed in the middle of the limit block 15, and a spring 16 is provided on the outer side of the pin 13.

[0034] When the worker needs to work on the fixed frame 3, he first pulls the two pins 13 to move to both sides of the fixed frame 3 respectively, and drives the limit block 15 to slide synchronously along the inner wall of the slide groove 14, while squeezing the spring 16. At this time, the worker opens the baffle 4, and then the worker stands on the upper part of the fixed frame 3. After the worker stands firmly, the baffle 4 is reset and the two pins 13 are pulled at the same time. When the baffle 4 is completely closed, the worker releases the two pins 13. At this time, due to the elastic force of the spring 16, the pins 13 are driven to clamp the baffle 4, which makes it convenient for workers to use and improves the safety of the scaffold during use. The baffle 4 can be closed without the help of tools, and it prevents workers from stepping on air and falling and getting injured during construction.

[0035] Example 4

[0036] On the basis of Example 3, in order to facilitate the resetting of the latch 13, the two latches 13 pass through the front side of the fixed frame 3, and the ends of the two latches 13 that are close to each other are inserted into the upper side of the baffle 4, so as to facilitate the clamping of the baffle 4; the ends of the two springs 16 that are separated from each other are installed on the inner wall of the slide groove 14, and the ends of the two springs 16 that are close to each other are installed on the side of the two limit blocks 15 away from the baffle 4, so as to facilitate the resetting of the latch 13.

[0037] When the baffle 4 is closed, the worker releases the latch 13, and the elastic force of the spring 16 drives the limit block 15 to move, and simultaneously drives the latch 13 to continue to clamp the baffle 4, thereby making it easier for the worker to close or open the baffle 4.

[0038] In actual use, when the height of the scaffolding needs to be adjusted, multiple hydraulic push rods 2 are started to drive the baffle 4 to move upward, and the two connecting plates 5 are simultaneously driven to move upward. Since the slide plate 7 slides on the inner wall of the second slide groove 17, and the slide plate 7 is fixedly installed between the connecting block 8, and the connecting plate 5 is fixedly installed between the top of the connecting block 8, the slide plate 7 is driven to move upward along the inner wall of the second slide groove 17 during the upward movement of the connecting plate 5, thereby improving the stability of the scaffolding during adjustment, making it easier for workers to adjust the scaffolding.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scaffold for decoration and renovation, comprising a base plate (1), characterized in that: Hydraulic push rods (2) are installed at the four corners of the top of the base plate (1), and a fixed frame (3) is installed on the top of the plurality of hydraulic push rods (2). Connecting plates (5) are installed on the left and right sides of the fixing frame (3), and a connecting block (8) is installed at the bottom of the connecting plate (5). L-shaped plates (9) are installed on the left and right sides of the base plate (1), and a second slide groove (17) is opened in the middle of the L-shaped plate (9). The inner wall of the second slide groove (17) is slidably connected with a slide plate (7), and the slide plate (7) is installed at the bottom of the connecting block (8).

2. A scaffolding for decoration and renovation according to claim 1, characterized in that: A cylinder (6) is installed on the top of the base plate (1), and a fixed block (11) is fixedly connected to the output end of the cylinder (6). Support frames (12) are installed on both the left and right sides of the fixed block (11), and a sliding rod (10) is inserted in the middle of the support frame (12).

3. A scaffolding for decoration and renovation according to claim 2, characterized in that: The two sliding rods (10) are both mounted on the inner wall of the base plate (1), and the two supporting frames (12) are both slidably connected to the middle of the base plate (1).

4. A scaffolding for decoration and renovation according to claim 1, characterized in that: The front side of the fixed frame (3) is hinged with a baffle (4), and the left and right sides of the front part of the fixed frame (3) are both provided with a slide groove (14), the inner wall of the slide groove (14) is slidably connected to a limit block (15), a bayonet (13) is installed in the middle of the limit block (15), and a spring (16) is sleeved on the outer side of the bayonet (13).

5. A scaffolding for decoration and renovation according to claim 4, characterized in that: The two bayonet pins (13) both penetrate the front side of the fixed frame (3), and the adjacent ends of the two bayonet pins (13) are both plugged into the upper side of the baffle (4).

6. A scaffolding for decoration and renovation according to claim 4, characterized in that: The separated ends of the two springs (16) are both mounted on the inner wall of the slide groove (14), and the close ends of the two springs (16) are both mounted on the side of the two limit blocks (15) away from the baffle (4).

7. A scaffolding for decoration and renovation according to claim 1, characterized in that: The connecting block (8) is slidably connected to the inner wall of the second slide groove (17), and the sliding plate (7) is in close contact with the inner wall of the second slide groove (17).

Images