Fence capable of rotating at any angle

Abstract

The utility model relates to the technical field of traffic road engineering construction, and discloses a fence capable of rotating at any angle, which comprises a base and a weighting base block arranged on one side of the base, a rotating mechanism is arranged in the base and at the top end of the base, a mounting mechanism is arranged above the rotating mechanism, the rotating mechanism comprises a first rotating groove, and a second rotating groove is formed in the first rotating groove. A second connecting ring is rotatably connected to the inner wall of the first rotating groove, a first connecting ring is rotatably connected to the outer wall of the bottom end of the second connecting ring, the outer wall of the bottom end of the first connecting ring is rotatably connected to the bottom end of the base, connecting insertion rods are fixedly connected to the outer walls of the second connecting ring and the first connecting ring, and a second rotating groove is formed in the inner wall of the base; the inner wall of the second rotating groove is rotatably connected with a connecting rotating plate, the bottom end of the connecting rotating plate is in rolling contact with a ball, the outer wall of the ball is movably sleeved with a limiting ring, the bottom end of the ball is in rolling contact with the bottom end of the inner wall of the second rotating groove, and a limiting inserting groove is formed in the top end of the connecting rotating plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of traffic road engineering construction, and specifically relates to a fence capable of turning at any angle. Background Art

[0002] Construction fencing refers to the measures taken to isolate the construction site of construction, excavation and maintenance from the external environment, making the construction site a relatively closed space, including walls built with various masonry materials and maintenance bodies made of various shaped panels.

[0003] However, most existing construction fences are not convenient for adjusting the angle and position, so the construction site cannot be quickly fenced for protection, which is inconvenient for workers to use.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problem that most existing construction fences are not convenient for adjusting the angle and position, so that the construction site cannot be quickly fenced for protection, which is inconvenient for workers to use, the basic concept of the technical solution adopted by the utility model is:

[0006] A fence capable of turning at any angle, comprising a base;

[0007] A weighted base block is arranged on one side of the base, a rotating mechanism is provided inside and at the top of the base, a mounting mechanism is arranged above the rotating mechanism, and the rotating mechanism includes a first rotating groove:

[0008] The inner wall of the first rotating groove is rotatably connected to a second connecting ring, and the outer wall of the bottom end of the second connecting ring is rotatably connected to the first connecting ring. The outer wall of the bottom end of the first connecting ring is rotatably connected to the bottom end of the base, and the second connecting ring and the outer wall of the first connecting ring are fixedly connected to a connecting plug rod. The inner wall of the base is provided with a second rotating groove, and the inner wall of the second rotating groove is rotatably connected to a connecting rotating plate, and the bottom end of the connecting rotating plate is in rolling contact with a ball, and a limit ring is movably sleeved on the outer wall of the ball, and the bottom end of the ball is in rolling contact with the bottom end of the inner wall of the second rotating groove. A limited slot is provided at the top of the connecting rotating plate, and an insert block is engaged with the inner wall of the limit slot, and the top of the insert block is fixedly connected to a connecting column, and the bottom end of the weighted base block is fixedly connected to a universal wheel.

[0009] As a preferred embodiment of the utility model, the installation mechanism includes an installation slot opened on the outer wall of the connecting column, the outer wall of the installation slot is snap-connected with an installation strip, and the installation strip is fixedly connected to a fence at one end away from the installation slot.

[0010] As a preferred embodiment of the present utility model, the number of the balls is four, a connecting hole is provided at the top of the limiting ring, and the outer wall of the balls is movably sleeved on the inner wall of the connecting hole.

[0011] As a preferred embodiment of the present invention, the inner walls of the first rotation groove and the second rotation groove are respectively fitted with the outer walls of the connecting ring and the connecting rotating plate.

[0012] As a preferred embodiment of the present invention, the outer wall of the connecting column is provided with a plurality of installation slots, and the installation slots are evenly and equidistantly distributed on the outer wall of the connecting column.

[0013] As a preferred implementation of the present invention, the inner wall of the installation slot fits snugly with the outer wall of the installation strip.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model first selects multiple bases according to the construction site, inserts the plug block at the bottom end of the connecting column on the single base into the limiting slot opened on the top of the connecting rotating plate, and then moves the single weighted base block to one side of the single base, and then inserts the connecting plug rod into the plug hole opened on the outer wall of the single weighted base block, so that the connecting plug rod and the weighted base block move synchronously. When it is necessary to adjust the angular position of the enclosure according to the construction environment, first push the single weighted base block to drive the connecting plug rod to rotate around the base through the movement of the universal wheel. When the connecting plug rod rotates, it can drive the connecting ring to move on the inner wall of the first rotating groove until the weighted base block is moved to a suitable position, and then rotate the second connecting ring on another base to drive the connecting plug rod thereon to be plugged into the other side of the weighted base block. The connection is installed on the side outer wall (and then the enclosures on the two bases are installed). After the angle adjustment of the weighted base block is completed, the connecting column is rotated so that the installation slots on the two connecting columns correspond to each other, and then the enclosure is inserted into the two installation slots. During the rotation of the connecting column, the connecting rotating plate can be driven to rotate on the inner wall of the second rotating groove. At this time, the connecting rotating plate will rotate on the top of the ball. The ball can reduce the friction of the connecting rotating plate during the rotation process, which is more convenient for the staff to rotate. When the enclosure is rotated to a position relatively parallel to the weighted base block, the removed end of the enclosure can be reinstalled on the connecting column. In this way, the position and angle of the range enclosed by the enclosure can be adjusted, which is more convenient for the staff to perform the enclosure according to the construction environment.

[0016] The utility model can install the enclosure by inserting the installation strip into the installation slot provided along the outer wall of the connecting column, and then inserting the installation strip at the other end of the enclosure into the inner wall of the installation slot provided on the outer wall of another connecting column, so that the enclosure can be installed. At the same time, because the enclosure is made of rubber material, it can produce a certain deformation according to the rotation angle of the connecting column during the installation and connection process, which is more convenient for the installation of the enclosure.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the attached picture:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of the utility model when viewed from above;

[0021] Figure 3 This is a schematic diagram of the sectional separation structure of the rotating mechanism of the utility model;

[0022] Figure 4 It is a partial structural schematic diagram of the rotating mechanism of the utility model;

[0023] Figure 5 It is a schematic diagram of the installation mechanism structure of the utility model.

[0024] In the figure: 1. base; 2. weighted base block; 31. rotating mechanism; 311. first rotating groove; 312. first connecting ring; 313. second connecting ring; 314. connecting rod; 315. second rotating groove; 316. limiting ring; 317. ball; 318. connecting rotating plate; 319. limiting slot; 3110. insert block; 3111. connecting column; 3112. universal wheel; 32. mounting mechanism; 321. mounting slot; 322. mounting strip; 323. enclosure. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0026] like Figures 1 to 5As shown, a fence capable of rotating at any angle comprises a base 1, a weighted base block 2 arranged on one side of the base 1, a rotating mechanism 31 is provided inside and at the top of the base 1, a mounting mechanism 32 is provided above the rotating mechanism 31, the rotating mechanism 31 comprises a first rotating groove 311, a second connecting ring 313 is rotatably connected to the inner wall of the first rotating groove 311, a first connecting ring 312 is rotatably connected to the outer wall of the bottom end of the second connecting ring 313, the outer wall of the bottom end of the first connecting ring 312 is rotatably connected to the bottom end of the base 1, and a connecting rod 314 is fixedly connected to the outer wall of the second connecting ring 313 and the first connecting ring 312. The base 1 is provided with a second rotation groove 315 on the inner wall, and a connecting rotating plate 318 is rotatably connected to the inner wall of the second rotation groove 315. A ball 317 is in rolling contact with the bottom end of the connecting rotating plate 318. A limiting ring 316 is movably sleeved on the outer wall of the ball 317. The bottom end of the ball 317 is in rolling contact with the bottom end of the inner wall of the second rotation groove 315. A limiting slot 319 is provided on the top of the connecting rotating plate 318. An insert block 3110 is snap-connected to the inner wall of the limiting slot 319. A connecting column 3111 is fixedly connected to the top of the insert block 3110. A universal wheel 3112 is fixedly connected to the bottom end of the weighted base block 2.

[0027] Furthermore, there are four balls 317, and a connecting hole is opened at the top of the limiting ring 316. The outer wall of the ball 317 is movably mounted on the inner wall of the connecting hole, so that the bottom end of the connecting rotating plate 318 can be evenly supported, thereby improving the stability of the connecting rotating plate 318 during rotation.

[0028] Furthermore, the inner walls of the first rotating groove 311 and the second rotating groove 315 are respectively fitted with the outer walls of the connecting ring 312 and the connecting rotating plate 318, so that the connecting ring 312 and the connecting rotating plate 318 can be more stable during the rotation process and are less likely to shake.

[0029] The mounting mechanism 32 includes a mounting slot 321 formed on the outer wall of the connecting column 3111 . A mounting strip 322 is snap-fitted to the outer wall of the mounting slot 321 . An end of the mounting strip 322 away from the mounting slot 321 is fixedly connected to a stopper 323 .

[0030] Furthermore, a plurality of mounting slots 321 are provided on the outer wall of the connecting column 3111 , and the mounting slots 321 are evenly and equidistantly distributed on the outer wall of the connecting column 3111 , so that the connecting column 3111 can be installed in multiple positions, thereby being adaptable to multi-angle adjustment work.

[0031] Furthermore, the inner wall of the installation slot 321 fits snugly with the outer wall of the installation strip 322 , thereby improving the fitting stability of the installation strip 322 after installation, thereby maintaining the installation stability of the enclosure 323 .

[0032] The implementation principle of an enclosure that can rotate at any angle in this embodiment is as follows: first, according to the construction site, multiple bases 1 are selected for connection and blocking; the plug block 3110 at the bottom end of the connecting column 3111 on a single base 1 is inserted into the limit slot 319 opened at the top of the connecting rotating plate 318, and then the single weighted base block 2 is moved to one side of the single base 1, and then the connecting plug rod 314 is inserted into the plug hole opened on the outer wall of the single weighted base block 2, so that the connecting plug rod 314 and the weighted base block 2 move synchronously. Then, when it is necessary to adjust the angular position of the enclosure 323 according to the construction environment, first push the single weighted base block 2 to drive the connecting plug rod 314 to rotate around the base 1 through the movement of the universal wheel 3112. When the connecting plug rod 314 rotates, it can drive the first connecting ring 312 to move on the inner wall of the first rotating groove 311 until the weighted base block 2 is moved to a suitable position, and then the second connecting ring 313 on another base 1 is rotated to drive the connecting plug rod 31 After the weight base block 2 is installed, the bracket 323 is inserted into the outer wall of the other side of the weight base block 2 for installation and connection (then the bracket 323 on the two bases 1 is installed). After the angle adjustment of the weight base block 2 is completed, the rotating connecting column 3111 is rotated so that the installation slots 321 on the two connecting columns 3111 correspond to each other, and then the bracket 323 is inserted into the two installation slots 321. During the rotation of the connecting column 3111, the connecting rotating plate 318 can be driven to rotate on the inner wall of the second rotating groove 315. At this time, the connecting rotating plate 318 will rotate on the top of the ball 317. The ball 317 can reduce the friction force of the connecting rotating plate 318 during the rotation process, which is more convenient for the staff to rotate. When the bracket 323 is rotated to a position relatively parallel to the weight base block 2, the end of the bracket 323 that has been removed can be reinstalled on the connecting column 3111. In this way, the position and angle of the range enclosed by the bracket 323 can be adjusted, which is more convenient for the staff to perform the enclosure function according to the construction environment.

[0033] When installing the enclosure 323, the installation strip 322 can be inserted into the installation slot 321 opened along the outer wall of the connecting column 3111, and then the installation strip 322 at the other end of the enclosure 323 can be inserted into the inner wall of the installation slot 321 opened on the outer wall of another connecting column 3111. In this way, the enclosure 323 can be installed. At the same time, because the enclosure is made of rubber material, it can produce a certain deformation according to the rotation angle of the connecting column 3111 during the installation and connection process, which is more convenient for the installation of the enclosure 323.

Claims

1. A fence capable of turning at any angle, comprising a base (1); The weighted base block (2) arranged on one side of the base (1) is characterized in that: A rotating mechanism (31) is provided inside and at the top of the base (1), a mounting mechanism (32) is provided above the rotating mechanism (31), and the rotating mechanism (31) comprises a first rotating groove (311): The inner wall of the first rotating groove (311) is rotatably connected to a second connecting ring (313), the outer wall of the bottom end of the second connecting ring (313) is rotatably connected to the first connecting ring (312), the outer wall of the bottom end of the first connecting ring (312) is rotatably connected to the bottom end of the base (1), the outer walls of the second connecting ring (313) and the first connecting ring (312) are both fixedly connected to a connecting rod (314), the inner wall of the base (1) is provided with a second rotating groove (315), the inner wall of the second rotating groove (315) is rotatably connected to a connecting rotating plate (318), the A ball (317) is in rolling contact at the bottom end of the connecting rotating plate (318), and a limit ring (316) is movably sleeved on the outer wall of the ball (317). The bottom end of the ball (317) is in rolling contact with the bottom end of the inner wall of the second rotating groove (315). A limit slot (319) is provided at the top end of the connecting rotating plate (318), and an insert block (3110) is snap-connected to the inner wall of the limit slot (319). A connecting column (3111) is fixedly connected to the top end of the insert block (3110), and a universal wheel (3112) is fixedly connected to the bottom end of the weighted base block (2).

2. The enclosure capable of turning at any angle according to claim 1, characterized in that: The mounting mechanism (32) comprises a mounting slot (321) provided on the outer wall of the connecting column (3111), the outer wall of the mounting slot (321) being snap-connected with a mounting insert (322), and one end of the mounting insert (322) away from the mounting slot (321) being fixedly connected with a fence (323).

3. The enclosure capable of turning at any angle according to claim 1, characterized in that: The number of the balls (317) is four, a communicating hole is provided at the top of the limiting ring (316), and the outer wall of the balls (317) is movably sleeved on the inner wall of the communicating hole.

4. The enclosure capable of turning at any angle according to claim 1, characterized in that: The inner walls of the first rotating groove (311) and the second rotating groove (315) are respectively fitted with the outer walls of the connecting ring (312) and the connecting rotating plate (318).

5. The enclosure capable of turning at any angle according to claim 2, characterized in that: The outer wall of the connecting column (3111) is provided with a plurality of installation slots (321), and the installation slots (321) are evenly and equidistantly distributed on the outer wall of the connecting column (3111).

6. The enclosure capable of turning at any angle according to claim 2, characterized in that: The inner wall of the installation slot (321) fits snugly with the outer wall of the installation strip (322).

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