Quick assembly type assembled handrail for building decoration

Abstract

The utility model relates to the technical field of handrails, and discloses a quick assembly type assembled handrail for building decoration, which comprises a bottom plate, rollers fixedly mounted at the bottom of the bottom plate, a vertical plate fixedly mounted at the top of the bottom plate, and a mounting component arranged above the bottom plate, the mounting assembly comprises an adjusting mechanism arranged on the side face of the top of the bottom plate, a mounting mechanism is arranged at the top of the bottom plate, the adjusting mechanism comprises an L-shaped side plate fixedly connected with the side wall of the vertical plate, the inner wall of the top of the L-shaped side plate is rotationally connected with a rotating rod through a bearing, and an adjusting handle is fixedly mounted on the outer wall of the top of the rotating rod. A lead screw is fixedly installed at the bottom of the rotating rod, a sleeve block is in threaded connection with the outer wall of the lead screw, by arranging the adjusting mechanism, the balancing weight can be lowered, the balancing weight makes contact with the ground, the device is supported through the balancing weight, and by arranging the installing mechanism, the handrail body can be conveniently installed.

Description

Technical Field

[0001] The utility model relates to the technical field of railings, in particular to a quick-assembly type assembled railing for building decoration. Background Art

[0002] Railings, known in ancient China as langgan (Langan) or goulan (Goulan), are safety features on bridges and buildings. They serve as dividers and guides, providing clear boundaries between divided areas. Well-designed railings can be highly decorative. Zhou Dynasty ritual vessels featured railing-like structures. Horizontal lattice railings were prevalent during the Han Dynasty. Hooked railings became popular during the Six Dynasties. Railings with corner posts or twisted ends can be seen in the Yungang Grottoes and Dunhuang murals. Wooden railings during the Yuan, Ming, and Qing dynasties were relatively slender, while stone railings gradually departed from the wooden form, becoming more substantial. After the late Qing Dynasty, railing styles imbued with Western classical proportions, scale, and ornamentation entered China. Modern railings feature a wider variety of materials and shapes, including both hollow and solid styles. Hollow railings consist of uprights and handrails, sometimes with added crossbars or floral decorations. Solid railings consist of balusters and handrails, sometimes with partial hollowing.

[0003] According to Chinese patent CN112376992A, an assembled assembled railing for building decoration is proposed. The pulley structure in the device facilitates the movement and transportation of the entire guardrail. When moving, the brake pads can be pushed. When fixing, the brake pads can be pulled back, thereby improving the overall flexibility of the guardrail. The third threaded hole and the screw structure facilitate the adjustment of the height of the protective net and the control of the protective height of the guardrail, making it convenient to adjust and use it according to environmental needs in the future.

[0004] However, there may be some shortcomings in this patent. The device can be transported by a pulley structure, but a relatively stable anti-dumping structure is not provided in the device. When encountering strong winds, the guardrail is a plate-shaped object with a large wind-exposed area, and the device is easily blown by the wind, affecting the efficiency of the railing. For this reason, we propose a quick-assembly assembly railing for building decoration. Utility Model Content

[0005] The purpose of the utility model is to provide a fast-assembly assembly railing for building decoration, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a fast-assembly assembly railing for building decoration, comprising a base plate;

[0007] A roller fixedly mounted on the bottom of the base plate;

[0008] A vertical plate fixedly mounted on the top of the base plate;

[0009] And a mounting assembly is arranged above the base plate, the mounting assembly includes an adjustment mechanism arranged on the side of the top of the base plate, and the top of the base plate is provided with a mounting mechanism.

[0010] Preferably, the adjusting mechanism includes an L-shaped side plate fixedly connected to the side wall of the vertical plate, the top inner wall of the L-shaped side plate is rotatably connected to a rotating rod through a bearing, the top outer wall of the rotating rod is fixedly installed with an adjusting handle, the bottom of the rotating rod is fixedly installed with a screw rod, the outer wall of the screw rod is threadedly connected to a sleeve block, the side wall of the sleeve block is slidably connected to the inner wall of the L-shaped side plate, the outer wall of the sleeve block is fixedly installed with a counterweight block, the bottom of the screw rod is fixedly installed with a transmission shaft 1, the bottom outer wall of the transmission shaft 1 is rotatably connected to the top of the base plate through a bearing, the outer wall of the transmission shaft 1 is fixedly installed with a driving wheel, the side wall of the driving wheel is connected to a driven wheel through a belt drive, the inner wall of the driven wheel is fixedly installed with a transmission shaft 2, and the bottom outer wall of the transmission shaft 2 is connected by a shaft The bearing is rotatably connected to the top of the base plate. By setting an adjustment mechanism, when encountering strong winds, the strong wind may blow the railing body. The operator can rotate the adjustment handle to make the adjustment handle rotate with the rotating rod. In the process of rotating the rotating rod, the screw rod will rotate with it. In the process of rotating the screw rod, the sleeve block will move on its outer wall. When the sleeve block moves, the counterweight block will move with it. In the process of rotating the screw rod, the transmission shaft 1 will be rotated. In the process of rotating the transmission shaft 1, the driven wheel will be rotated through the driving wheel. The driven wheel will rotate the transmission shaft 2, thereby rotating the other screw rod. When the two counterweight blocks move downward, they can support the device to improve the stability of the railing body.

[0011] The cam is fixedly mounted on one end of the support rail and is secured to the bottom of the support rail when the cam is in engagement with the support rail. When installing the railing body, the operator can press the extrusion block to move the extrusion block with the card block, and the operator can install the slider to the inside of the vertical plate. When the bottom of the slider contacts the bottom of the inner wall of the vertical plate, the operator can release the extrusion block, and the card block will pop out under the reaction of the connecting spring, thereby completing the fixation of the slider and the vertical plate. When it is necessary to adjust the spacing of the railing body, the operator can press the limit block to shrink the limit block to the side inner wall of the adjustment block, and then move the adjustment block to adjust the spacing of the railing body. When the position adjustment of the railing body is completed, the operator can release the limit block to make the limit block pop out from the corresponding card slot, thereby fixing the adjusted railing body.

[0012] Preferably, there are four rollers, the four rollers are equal in size, and the four rollers are fixedly installed at the four corners of the bottom of the base plate at equal distances. Through this arrangement, the device can be conveniently transported by the rollers.

[0013] Preferably, the inner wall of the sleeve is threadedly connected to the outer wall of the screw rod, the side wall of the sleeve is slidingly connected to the side wall of the L-shaped side plate, and the outer wall of the sleeve is fixedly connected to the top side wall of the counterweight block. Through this arrangement, the screw rod can be rotated to move the sleeve on its outer wall.

[0014] Preferably, there are two U-shaped blocks, the two U-shaped blocks are equal in size, and the two U-shaped blocks are symmetrically distributed along the center plane of the slider. Through this arrangement, the U-shaped blocks can support the adjustment block.

[0015] Preferably, the outer wall of the block is adapted to the inner wall of the side of the vertical plate.

[0016] The utility model provides a fast-assembly type assembly railing for building decoration. The fast-assembly type assembly railing for building decoration has the following beneficial effects:

[0017] , The fast-assembly assembly railing for building decoration is provided with an adjustment mechanism. When encountering strong winds, the strong wind may blow the railing body. The operator can rotate the adjustment handle to make the adjustment handle rotate with the rotating rod. During the rotation of the rotating rod, the screw rod will rotate with it. During the rotation of the screw rod, the sleeve block will move on its outer wall. When the sleeve block moves, the counterweight block will move with it. During the rotation of the screw rod, the drive shaft 1 will rotate. During the rotation of the drive shaft 1, the driven wheel will rotate through the active wheel. The driven wheel will rotate the drive shaft 2, thereby rotating the other screw rod. When the two counterweight blocks move downward, they can support the device to improve the stability of the railing body.

[0018] , The fast-assembly assembly railing for building decoration is provided with an installation mechanism. When the railing body needs to be installed, the operator can press the extrusion block to move the extrusion block with the card block, and the operator can install the slider to the inside of the vertical plate. When the bottom of the slider contacts the bottom of the inner wall of the vertical plate, the operator can release the extrusion block, and the card block will pop out under the reaction of the connecting spring, thereby completing the fixation of the slider and the vertical plate. When the spacing of the railing body needs to be adjusted, the operator can press the limit block to shrink the limit block to the side inner wall of the adjustment block, and then move the adjustment block to adjust the spacing of the railing body. When the position adjustment of the railing body is completed, the operator can release the limit block to make the limit block pop out from the corresponding card slot, thereby fixing the adjusted railing body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a quick-assembly type assembled railing for building decoration according to the utility model;

[0020] Figure 2 This is a structural diagram of the internal installation components of a quick-assembly assembled railing for building decoration according to the utility model;

[0021] Figure 3 This is a structural diagram of an internal adjustment mechanism of a quick-assembly assembled railing for building decoration according to the utility model;

[0022] Figure 4 This is a side structural diagram of an internal adjustment mechanism of a quick-assembly assembled railing for building decoration according to the present invention;

[0023] Figure 5 This is a structural diagram of the internal installation mechanism of a quick-assembly assembled railing for building decoration according to the utility model;

[0024] Figure 6This is a partial enlarged view of the A direction of a quick-assembly assembly railing for building decoration of the utility model;

[0025] Figure 7 This is a partial cross-sectional view of the internal installation mechanism of a quick-assembly type assembled railing for building decoration according to the present utility model;

[0026] Figure 8 This is a partial enlarged view of the B direction of a quick-assembly assembled railing for building decoration according to the utility model.

[0027] In the figure: 1. Base plate; 2. Roller; 3. Vertical plate; 4. Mounting assembly; 41. Adjusting mechanism; 411. L-shaped side plate; 412. Turn bar; 413. Adjusting handle; 414. Screw rod; 415. Bushing; 416. Counterweight; 417. Transmission shaft 1; 418. Driving wheel; 419. Driven wheel; 4110. Transmission shaft 2; 42. Mounting mechanism; 421. Slider; 422. Connecting spring; 423. Extrusion block; 424. Clamping block; 425. U-shaped block; 426. Adjusting block; 427. Extrusion spring; 428. Limiting block; 429. Railing body. DETAILED DESCRIPTION

[0028] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described with reference to the accompanying drawings. Example 1

[0029] The preferred embodiment of the fast-assembly type railing for building decoration provided by the utility model is as follows: Figures 1 to 8 Shown: A quick-assembly assembly railing for building decoration, comprising a base plate 1;

[0030] A roller 2 is fixedly mounted on the bottom of the base plate 1;

[0031] A vertical plate 3 fixedly mounted on the top of the base plate 1;

[0032] And an installation component 4 is arranged above the base plate 1, and the installation component 4 includes an adjustment mechanism 41 arranged on the side of the top of the base plate 1. A mounting mechanism 42 is provided on the top of the base plate 1. By setting the adjustment mechanism 41, the counterweight block 416 can be lowered so that the counterweight block 416 contacts the ground, and the device is supported by the counterweight block 416. By setting the installation mechanism 42, the railing body 429 can be easily installed.

[0033] The adjustment mechanism 41 includes an L-shaped side plate 411 fixedly connected to the side wall of the vertical plate 3, the top inner wall of the L-shaped side plate 411 is rotatably connected to a rotating rod 412 through a bearing, the top outer wall of the rotating rod 412 is fixedly installed with an adjustment handle 413, the bottom of the rotating rod 412 is fixedly installed with a screw rod 414, the outer wall of the screw rod 414 is threadedly connected to a sleeve block 415, the side wall of the sleeve block 415 is slidably connected to the inner wall of the L-shaped side plate 411, and the outer wall of the sleeve block 415 is fixedly installed with a matching The weight block 416 and the bottom of the screw rod 414 are fixedly installed with a transmission shaft 417, and the bottom outer wall of the transmission shaft 417 is rotatably connected to the top of the base plate 1 through a bearing. The outer wall of the transmission shaft 417 is fixedly installed with a driving wheel 418, and the side wall of the driving wheel 418 is connected to the driven wheel 419 through a belt drive. The inner wall of the driven wheel 419 is fixedly installed with a transmission shaft 2 4110, and the bottom outer wall of the transmission shaft 2 4110 is rotatably connected to the top of the base plate 1 through a bearing.

[0034] In this embodiment, by providing an adjustment mechanism 41, when encountering strong winds, the strong wind may blow the railing body 429. The operator can rotate the adjustment handle 413 to rotate the adjustment handle 413 with the rotating rod 412. During the rotation of the rotating rod 412, the screw rod 414 will be rotated. During the rotation of the screw rod 414, the sleeve block 415 will move on its outer wall. When the sleeve block 415 moves, the counterweight block 416 will move. During the rotation of the screw rod 414, the transmission shaft 1 417 will be rotated. During the rotation of the transmission shaft 1 417, the driven wheel 419 will be rotated through the driving wheel 418. The driven wheel 419 will rotate the transmission shaft 2 4110, thereby rotating the other screw rod 414. When the two counterweight blocks 416 move downward, they can support the device to improve the stability of the railing body 429. Example 2

[0035] On the basis of Example 1, the preferred embodiment of the fast-assembly type assembly railing for building decoration provided by the present invention is as follows: Figures 1 to 8As shown: the mounting mechanism 42 includes a slider 421 that is slidably connected to the inside of the vertical plate 3, the inner wall of the slider 421 is fixedly installed with a connecting spring 422, the other end of the connecting spring 422 is fixedly installed with an extrusion block 423, the outer wall of the extrusion block 423 is slidably connected to the top inner wall of the slider 421, the side wall of the extrusion block 423 is fixedly installed with a clamping block 424, the outer wall of the other end of the clamping block 424 is connected to the inner wall of the side of the slider 421, the side wall of the slider 421 is fixedly installed with a U-shaped block 425, the inner wall of the U-shaped block 425 is slidably connected with an adjustment block 426, the inner wall of the side of the adjustment block 426 is fixedly installed with an extrusion spring 427, the other end of the extrusion spring 427 is fixedly installed with a limit block 428, the outer wall of the limit block 428 is slidably connected to the inner wall of the side of the U-shaped block 425, and the bottom of the adjustment block 426 is fixedly installed with a railing body 429.

[0036] In this embodiment, by providing the installation mechanism 42, when it is necessary to install the railing body 429, the operator can press the extrusion block 423 to move the extrusion block 423 with the card block 424, and the operator can install the slider 421 to the inside of the vertical plate 3. When the bottom of the slider 421 contacts the bottom of the inner wall of the vertical plate 3, the operator can release the extrusion block 423, and the card block 424 will pop out under the reaction of the connecting spring 422, thereby completing the fixation of the slider 421 and the vertical plate 3. When it is necessary to adjust the spacing of the railing body 429, the operator can press the limit block 428 to retract the limit block 428 to the side inner wall of the adjustment block 426, and then move the adjustment block 426 to adjust the spacing of the railing body 429. After the position adjustment of the railing body 429 is completed, the operator can release the limit block 428 to make the limit block 428 pop out from the corresponding card slot, thereby fixing the adjusted railing body 429.

[0037] Furthermore, there are four rollers 2 , which are of equal size and are fixedly installed at the four corners of the bottom of the base plate 1 at equal distances. Through this arrangement, the device can be conveniently transported by the rollers 2 .

[0038] Furthermore, the inner wall of the sleeve 415 is threadedly connected to the outer wall of the screw rod 414, the side wall of the sleeve 415 is slidingly connected to the side wall of the L-shaped side plate 411, and the outer wall of the sleeve 415 is fixedly connected to the top side wall of the counterweight block 416. Through this arrangement, the screw rod 414 can be rotated to move the sleeve 415 on its outer wall.

[0039] Furthermore, there are two U-shaped blocks 425 , which are equal in size and symmetrically distributed along the center plane of the slider 421 . With this arrangement, the U-shaped blocks 425 can support the adjustment block 426 .

[0040] In addition, the outer wall of the clamping block 424 is adapted to the inner side wall of the vertical plate 3 .

[0041] The above description is only an illustrative embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the present invention should fall within the scope of protection of the present invention. It should also be noted that the various components of the present invention are not limited to the above-mentioned overall application. The various technical features described in the specification of the present invention can be selected for use alone or in combination according to actual needs. Therefore, the present invention naturally covers other combinations and specific applications related to the utility model points of this case.

Claims

1. A quick-assembly assembly railing for building decoration, comprising a base plate (1); A roller (2) fixedly mounted on the bottom of the base plate (1); A vertical plate (3) fixedly mounted on the top of the bottom plate (1); and a mounting assembly (4) arranged above the base plate (1), characterized in that: The mounting assembly (4) comprises an adjustment mechanism (41) arranged on the side of the top of the base plate (1), and a mounting mechanism (42) is arranged on the top of the base plate (1).

2. The fast-assembly assembly railing for building decoration according to claim 1 is characterized in that: The adjustment mechanism (41) comprises an L-shaped side plate (411) fixedly connected to the side wall of the vertical plate (3); the top inner wall of the L-shaped side plate (411) is rotatably connected to a rotating rod (412) via a bearing; the top outer wall of the rotating rod (412) is fixedly mounted with an adjustment handle (413); the bottom of the rotating rod (412) is fixedly mounted with a screw rod (414); the outer wall of the screw rod (414) is threadedly connected with a sleeve block (415); the side wall of the sleeve block (415) is slidably connected to the inner wall of the L-shaped side plate (411); the outer wall of the sleeve block (415) is fixedly mounted with a screw rod (414); A counterweight block (416) is provided, a transmission shaft 1 (417) is fixedly installed at the bottom of the screw rod (414), the bottom outer wall of the transmission shaft 1 (417) is rotatably connected to the top of the bottom plate (1) via a bearing, a driving wheel (418) is fixedly installed on the outer wall of the transmission shaft 1 (417), the side wall of the driving wheel (418) is connected to a driven wheel (419) via a belt drive, a transmission shaft 2 (4110) is fixedly installed on the inner wall of the driven wheel (419), and the bottom outer wall of the transmission shaft 2 (4110) is rotatably connected to the top of the bottom plate (1) via a bearing.

3. The fast-assembly assembly railing for building decoration according to claim 1 is characterized in that: The mounting mechanism (42) comprises a slider (421) slidably connected inside the vertical plate (3); a connecting spring (422) is fixedly mounted on the inner wall of the slider (421); an extrusion block (423) is fixedly mounted on the other end of the connecting spring (422); an outer wall of the extrusion block (423) is slidably connected to the top inner wall of the slider (421); a clamping block (424) is fixedly mounted on the side wall of the extrusion block (423); and an outer wall of the other end of the clamping block (424) is in contact with the inner wall of the side surface of the slider (421). A U-shaped block (425) is fixedly mounted on the side wall of the slider (421), an adjusting block (426) is slidably connected to the inner wall of the U-shaped block (425), an extrusion spring (427) is fixedly mounted on the inner wall of the side of the adjusting block (426), a limit block (428) is fixedly mounted on the other end of the extrusion spring (427), an outer wall of the limit block (428) is slidably connected to the inner wall of the side of the U-shaped block (425), and a handrail body (429) is fixedly mounted on the bottom of the adjusting block (426).

4. The fast-assembly assembly railing for building decoration according to claim 1 is characterized in that: There are four rollers (2), the four rollers (2) are of equal size, and the four rollers (2) are equidistantly fixedly mounted at the four corners of the bottom of the base plate (1).

5. The fast-assembly assembly railing for building decoration according to claim 2 is characterized in that: The inner wall of the sleeve block (415) is threadedly connected to the outer wall of the screw rod (414), the side wall of the sleeve block (415) is slidably connected to the side wall of the L-shaped side plate (411), and the outer wall of the sleeve block (415) is fixedly connected to the top side wall of the counterweight block (416).

6. The fast-assembly assembly railing for building decoration according to claim 3 is characterized by: There are two U-shaped blocks (425), the two U-shaped blocks (425) are equal in size, and the two U-shaped blocks (425) are symmetrically distributed along the center plane of the slider (421).

7. The fast-assembly assembly railing for building decoration according to claim 3 is characterized by: The outer wall of the clamping block (424) is matched with the inner wall of the side surface of the vertical plate (3).

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