Building decoration guardrail easy to install

Abstract

The utility model discloses an easy-to-install building decoration guardrail which comprises a guardrail column, a sliding column is connected in the guardrail column in a sliding mode, a guardrail is installed on the right side face of the guardrail column in a matched mode, and the easy-to-install building decoration guardrail further comprises a clamping mechanism. The clamping mechanism comprises sliding blocks, baffles, a first spring and a fixing base, the sliding blocks are slidably connected into open grooves in the left side and the right side of the lower end of the sliding column, the baffles are fixedly connected to the sides, close to the center of the sliding column, of the sliding blocks, and the first spring is arranged between the sides, close to the center of the sliding column, of the two baffles; the bottom wall of the guardrail column is fixedly connected with a fixing seat, sliding grooves are formed in the left side and the right side of the fixing seat correspondingly, the ends, away from the center of the sliding column, of the sliding blocks are slidably connected to the interiors of the sliding grooves in the same side, and the sides, away from the center of the sliding column, of the sliding blocks are inclined. The guardrail column and the guardrail are assembled together through the clamping mechanism, operation of workers is easy and convenient, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration guardrails, and particularly relates to an easily-installable building decoration guardrail. Background Art

[0002] Building decoration guardrails are a beautiful sight in buildings. They not only play a role in safety protection but also add a decorative effect to the buildings. In order to save costs, facilitate maintenance, improve flexibility, and reduce the impact on the building structure, building decoration guardrails are generally split into two parts, namely guardrail columns and guardrails, for easy installation.

[0003] When the existing easily-installable building decoration guardrails are spliced, usually, workers use bolts to fix the guardrail columns and guardrails together, and then install the whole at the reserved position.

[0004] The existing easily-installable building decoration guardrails have the following problems: fixing them one by one with bolts not only makes the installation by workers more cumbersome but also reduces the installation efficiency of workers. For this reason, we propose an easily-installable building decoration guardrail. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an easily-installable building decoration guardrail. A clamping mechanism is used to assemble the guardrail columns and guardrails together. The operation of workers is simple and the installation efficiency is improved. The problems in the background art can be effectively solved.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an easily-installable building decoration guardrail, including a guardrail column, a sliding column is slidably connected inside the guardrail column, a guardrail is fitted and installed on the right side of the guardrail column, and a clamping mechanism is further included.

[0007] Clamping mechanism: It includes sliding blocks, baffles, spring one, and fixed seats. Sliding blocks are slidably connected in the slots on the left and right sides at the lower end of the sliding column. On the side of each sliding block close to the center of the sliding column, a baffle is fixedly connected. Between the sides of the two baffles close to the center of the sliding column, there is spring one. The bottom wall of the guardrail column is fixedly connected with fixed seats. Chutes are opened on the left and right sides of the fixed seats. The ends of the sliding blocks far from the center of the sliding column are slidably connected inside the chutes on the same side. The side of the sliding block far from the center of the sliding column is inclined. Using the clamping mechanism to assemble the guardrail columns and guardrails together, the operation of workers is simple and the installation efficiency is improved.

[0008] Further, the clamping mechanism further includes sliding columns, push plates, second springs, limiting plates and pressing blocks. Sliding columns are slidably connected to the openings on both the left and right sides of the sliding column. Push plates are provided on the sides of the sliding columns close to the center of the sliding column. The push plates are located inside the fixed seat. Limiting plates are provided in the middle of the sliding columns. Second springs are movably sleeved on the outer sides of the sliding columns. The second springs are located between the sides of the same-side limiting plates close to the center of the sliding column and the outer side surfaces of the fixed seat. Pressing blocks are provided on the sides of the sliding columns away from the center of the sliding column, facilitating the staff to clamp and fix the sliding column.

[0009] Further, U-shaped seats I are provided on both the front and rear sides of the guardrail column. Rotating rods are rotatably connected inside the U-shaped seats I through pin shafts. Sliding rods are slidably connected inside the rotating rods. Limiting blocks are provided in the middle of the sliding rods. The limiting blocks are all located inside the rotating rods. Third springs are movably sleeved on the outer sides of the sliding rods. The third springs are located between the upper surfaces of the limiting blocks and the top walls of the rotating rods. The lower ends of the sliding rods are rotatably connected to U-shaped seats II. Support plates are fixedly connected to the lower surfaces of the U-shaped seats II, playing a supporting role for the guardrail column.

[0010] Further, insertion pins are provided on both the left and right sides of the sliding column. Grooves are provided on both the left and right sides of the guardrail column. The insertion pins pass through the openings II on the same-side grooves and the openings I on the guardrail, clamping and fixing the guardrail.

[0011] Further, the lower end of the guardrail column is rotatably connected to a rotating shaft. A lead screw is provided at the lower end of the rotating shaft. A sliding seat is threadedly connected to the outer side surface of the lead screw. Fixed columns are fixedly connected to both the left and right sides of the sliding seat. A first handle is provided at the upper end of the outer side surface of the rotating shaft. A protective shell is sleeved on the outer side surface of the rotating shaft. The sliding seat is slidably connected inside the protective shell, facilitating the fixing of the guardrail column at the installation position.

[0012] Further, a second handle is fixedly connected to the upper end of the sliding column. Anti-slip protrusions are provided on the outer surface of the second handle, facilitating the staff to install the guardrail column and the guardrail together.

[0013] Further, a protective door is hinged to the front side of the guardrail column through a hinge. A third handle is fixedly connected to the front side of the protective door, facilitating the staff to observe the inside of the guardrail column during installation.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The easily installable building decoration guardrail of the present utility model has the following advantages:

[0015] Squeeze the pressing block, drive the push plate to squeeze the sliding block through the sliding column until the sliding block leaves the inside of the fixed seat, release the clamping and fixing state between the sliding column and the guardrail column. After the guardrail is clamped, release the pressing block. Under the action of the resilience of the second spring, the push plate returns to its original state. During the downward movement of the sliding block, the sliding block is squeezed by the inclined surface of the fixed seat. Under the action of the resilience of the first spring, the sliding block moves into the inside of the fixed seat, and the clamping relationship between the guardrail column and the sliding column is restored. The operation of the staff is simple, improving the installation efficiency of the building decoration guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the right view section of the present utility model;

[0018] Figure 3 is a schematic enlarged structural diagram of part A of the present utility model;

[0019] Figure 4 is a schematic sectional structural diagram of the present utility model;

[0020] Figure 5 is a schematic enlarged structural diagram of part B of the present utility model.

[0021] In the figure: 1 guardrail column, 2 guardrail, 3 sliding column, 4 clamping mechanism, 41 sliding block, 42 baffle, 43 first spring, 44 fixed seat, 45 sliding column, 46 push plate, 47 second spring, 48 limit plate, 49 pressing block, 5 bolt, 6 groove, 7 rotating shaft, 8 first handle, 9 lead screw, 10 sliding seat, 11 fixed column, 12 first U-shaped seat, 13 rotating rod, 14 sliding rod, 15 third spring, 16 limit block, 17 second U-shaped seat, 18 support plate, 19 protective shell, 20 second handle, 21 anti-slip protrusion, 22 protective door, 23 third handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5, this embodiment provides a technical solution: an easily installable building decoration guardrail, including a guardrail column 1. A sliding column 3 is slidably connected inside the guardrail column 1. A guardrail 2 is fitted and installed on the right side of the guardrail column 1. It also includes a clamping mechanism 4. U-shaped seats one 12 are provided on both the front and rear sides of the guardrail column 1. Rotating rods 13 are rotatably connected inside the U-shaped seats one 12 through pin shafts. Sliding rods 14 are slidably connected inside the rotating rods 13. Limit blocks 16 are provided in the middle of the sliding rods 14. The limit blocks 16 are all located inside the rotating rods 13. Spring three 15 are movably sleeved outside the sliding rods 14. The spring three 15 are all located between the upper surface of the limit block 16 and the top wall of the rotating rod 13. The lower ends of the sliding rods 14 are rotatably connected to U-shaped seats two 17. Support plates 18 are fixedly connected to the lower surfaces of the U-shaped seats two 17. Plug pins 5 are provided on both the left and right sides of the sliding column 3. Grooves 6 are provided on both the left and right sides of the guardrail column 1. The plug pins 5 pass through the opening two on the same-side groove 6 and the opening one on the guardrail 2. The lower end of the guardrail column 1 is rotatably connected to a rotating shaft 7. A lead screw 9 is provided at the lower end of the rotating shaft 7. A sliding seat 10 is threadedly connected to the outer side of the lead screw 9. Fixed columns 11 are fixedly connected to both the left and right sides of the sliding seat 10. A handle one 8 is provided at the upper end of the outer side of the rotating shaft 7. A protective shell 19 is sleeved on the outer side of the rotating shaft 7. The sliding seat 10 is slidably connected inside the protective shell 19. The upper end of the sliding column 3 is fixedly connected to a handle two 20. Anti-slip protrusions 21 are provided on the outer surface of the handle two 20. A protective door 22 is hinged to the front side of the guardrail column 1 through a hinge. A handle three 23 is fixedly connected to the front side of the protective door 22. Then, the sliding column 3 is lifted by the handle two 20. Then, the protruding part of the guardrail 2 is inserted into the inside of the guardrail column 1 through the groove 6. At this time, the opening one on the guardrail 2 is aligned with the opening two on the groove 6. Then, the sliding column 3 is lowered. The plug pin 5 penetrates through the guardrail 2 and the groove 6 to clamp and fix the guardrail 2. Then, the staff uses this method to splice multiple groups of guardrails. After splicing is completed, the staff places the building decoration guardrail on the reserved hole. At this time, the support plate 18 plays a supporting role for the guardrail column 1. Then, the rotating shaft 7 is rotated through the handle one 8, causing the lead screw 9 to rotate. The fixed column 11 is driven to move downward through the sliding seat 10 until the fixed column 11 is inserted into the reserved hole to install and fix the building decoration guardrail well;

[0024] Snap connection mechanism 4: It includes a sliding block 41, a baffle 42, a first spring 43, and a fixed seat 44. Sliding blocks 41 are slidably connected to the slots on the left and right sides of the lower end of the sliding column 3. On the side of each sliding block 41 close to the center of the sliding column 3, a baffle 42 is fixedly connected. A first spring 43 is provided between the sides of the two baffles 42 close to the center of the sliding column 3. The bottom wall of the guardrail column 1 is fixedly connected to a fixed seat 44. Slots are provided on the left and right sides of the fixed seat 44. The ends of the sliding blocks 41 away from the center of the sliding column 3 are slidably connected to the inside of the slots on the same side. The side of the sliding block 41 away from the center of the sliding column 3 is inclined. The snap connection mechanism 4 further includes a sliding column 45, a push plate 46, a second spring 47, a limit plate 48, and a pressing block 49. Sliding columns 45 are slidably connected to the openings on the left and right sides of the sliding column 3. Push plates 46 are provided on the sides of the sliding columns 45 close to the center of the sliding column 3. The push plates 46 are located inside the fixed seat 44. Limit plates 48 are provided in the middle of the sliding columns 45. Second springs 47 are movably sleeved on the outer sides of the sliding columns 45. The second springs 47 are located between the sides of the limit plates 48 on the same side close to the center of the sliding column 3 and the outer side of the fixed seat 44. Pressing blocks 49 are provided on the sides of the sliding columns 45 away from the center of the sliding column 3. When installing the building decoration guardrail, the staff first squeezes the pressing block 49. The pressing block 49 drives the push plate 46 to move towards the center of the sliding column 3 through the sliding column 45. At this time, the limit plate 48 compresses the second spring 47. The movement of the push plate 46 squeezes the sliding block 41 to move towards the center of the sliding column 3 until the sliding block 41 leaves the inside of the fixed seat 44. At this time, the baffle 42 compresses the first spring 43, releasing the snap connection and fixation state between the sliding column 3 and the guardrail column 1. Then, the pressing block 49 is released. Under the action of the resilience of the second spring 47, the push plate 46 returns to its original state. Since the side of the sliding block 41 away from the center of the sliding column 3 is inclined, the sliding block 41 is squeezed by the inclined surface of the fixed seat 44 during the downward movement until the sliding block 41 reaches the slot of the fixed seat 44. Under the action of the resilience of the first spring 43, the sliding block 41 moves into the inside of the fixed seat 44, and the snap connection relationship between the guardrail column 1 and the sliding column 3 is restored.

[0025] The working principle of an easily installed building decoration guardrail provided by the utility model is as follows: When installing the building decoration guardrail, the staff first squeezes the pressing block 49. The pressing block 49 drives the push plate 46 to move towards the center of the sliding column 3 through the sliding column 45. At this time, the limiting plate 48 compresses the second spring 47. The movement of the push plate 46 squeezes the sliding block 41 to move towards the center of the sliding column 3 until the sliding block 41 leaves the inside of the fixed seat 44. At this time, the baffle plate 42 compresses the first spring 43, releasing the clamping and fixing state between the sliding column 3 and the guardrail column 1. Then, the pressing block 49 is released. Under the action of the resilience of the second spring 47, the push plate 46 returns to its original state. Then, the sliding column 3 is lifted through the handle two 20. Then, the protruding part of the guardrail 2 is inserted into the inside of the guardrail column 1 through the groove 6. At this time, the first opening on the guardrail 2 is aligned with the second opening on the groove 6. Then, the sliding column 3 is lowered, and the bolt 5 penetrates through the guardrail 2 and the groove 6 to clamp and fix the guardrail 2. Since the side of the sliding block 41 away from the center of the sliding column 3 is inclined, the sliding block 41 is squeezed by the inclined surface of the fixed seat 44 during the downward movement until the sliding block 41 reaches the chute of the fixed seat 44. Under the action of the resilience of the first spring 43, the sliding block 41 moves into the inside of the fixed seat 44, and the clamping relationship between the guardrail column 1 and the sliding column 3 is restored. Then, the staff splices multiple groups of guardrails in this way. After splicing, the staff places the building decoration guardrail on the reserved hole. At this time, the support plate 18 plays a supporting role for the guardrail column 1. Then, the staff rotates the rotating shaft 7 through the handle one 8, causing the lead screw 9 to rotate, driving the fixed column 11 to move downward through the sliding seat 10 until the fixed column 11 is inserted into the reserved hole, and the building decoration guardrail is installed and fixed.

[0026] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. An easily installable building decoration guardrail, comprising a guardrail post (1), a sliding post (3) is slidably connected inside the guardrail post (1), and a guardrail (2) is fitted and installed on the right side of the guardrail post (1), characterized in that: It further includes a clamping mechanism (4); Clamping mechanism (4): It includes a sliding block (41), a baffle (42), a first spring (43) and a fixed seat (44). Sliding blocks (41) are slidably connected to the slots on the left and right sides of the lower end of the sliding column (3). On the side of each sliding block (41) close to the center of the sliding column (3), a baffle (42) is fixedly connected. Between the sides of the two baffles (42) close to the center of the sliding column (3), there is a first spring (43). The bottom wall of the guardrail post (1) is fixedly connected with a fixed seat (44). Chutes are provided on the left and right sides of the fixed seat (44). The ends of the sliding blocks (41) away from the center of the sliding column (3) are slidably connected to the inside of the chutes on the same side. The side of the sliding block (41) away from the center of the sliding column (3) is inclined.

2. The easy-to-install architectural decoration guardrail according to claim 1, characterized in that: The clamping mechanism (4) further includes sliding columns (45), push plates (46), second springs (47), limiting plates (48) and pressing blocks (49). Sliding columns (45) are slidably connected to the openings on the left and right sides of the sliding column (3). On the side of each sliding column (45) close to the center of the sliding column (3), there is a push plate (46). The push plates (46) are located inside the fixed seat (44). Limiting plates (48) are provided in the middle of the sliding columns (45). Second springs (47) are movably sleeved on the outside of the sliding columns (45). The second springs (47) are located between the side of the limiting plate (48) on the same side close to the center of the sliding column (3) and the outer surface of the fixed seat (44). On the side of the sliding column (45) away from the center of the sliding column (3), there is a pressing block (49).

3. The easy-to-install architectural decoration guardrail according to claim 1, characterized in that: On the front and back sides of the guardrail post (1), there are U-shaped seats one (12). Inside the U-shaped seats one (12), there are rotating rods (13) rotatably connected by pins. Inside the rotating rods (13), there are sliding rods (14) slidably connected. Limiting blocks (16) are provided in the middle of the sliding rods (14). The limiting blocks (16) are all located inside the rotating rods (13). Third springs (15) are movably sleeved on the outside of the sliding rods (14). The third springs (15) are located between the upper surface of the limiting block (16) and the top wall of the rotating rod (13). The lower ends of the sliding rods (14) are rotatably connected to U-shaped seats two (17). On the lower surfaces of the U-shaped seats two (17), there are support plates (18) fixedly connected.

4. The easy-to-install architectural decoration guardrail according to claim 1, characterized in that: On the left and right sides of the sliding column (3), there are bolts (5). On the left and right sides of the guardrail post (1), there are grooves (6). The bolts (5) pass through the openings two on the grooves (6) on the same side and the openings one on the guardrail (2).

5. The easy-to-install architectural decoration guardrail according to claim 1, characterized in that: The lower end of the guardrail post (1) is rotatably connected to a rotating shaft (7). At the lower end of the rotating shaft (7), there is a lead screw (9). A sliding seat (10) is threadedly connected to the outer side of the lead screw (9). On the left and right sides of the sliding seat (10), there are fixed columns (11) fixedly connected. At the upper end of the outer side of the rotating shaft (7), there is a first handle (8). A protective shell (19) is sleeved on the outer side of the rotating shaft (7). The sliding seat (10) is slidably connected to the inside of the protective shell (19).

6. The easy-to-install architectural decoration guardrail according to claim 1, characterized in that: The upper end of the sliding column (3) is fixedly connected with a second handle (20). Anti-slip protrusions (21) are provided on the outer surface of the second handle (20).

7. An easily installable architectural decorative guardrail according to claim 1, characterized in that: A front side of the guardrail post (1) is hinged with a guard door (22) through a hinge, and a third handle (23) is fixedly connected to a front side of the guard door (22).

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