Isolation fence for urban landscaping

Abstract

The utility model discloses a separation fence for urban landscaping, and relates to the field of urban landscaping, the separation fence comprises two stand columns, a cross rod is fixed in the middle of the two stand columns, a handrail is fixed to the top of the cross rod in a penetrating mode, and a first threaded rod is connected to the top of one side of one stand column in a penetrating and threaded mode; one end of the first threaded rod is rotationally connected with a limiting sleeve, and a limiting rod is fixed to one side of the other stand column. According to the device, a rotary knob is rotated to drive a second threaded rod to rotate, so that a first connecting rod rotates on the outer wall of the second threaded rod to control the first connecting rod and a moving rod to move up and down, the angle of the second connecting rod and the moving rod is changed to drive a soil breaking rod to expand and contract, and then the expanded soil breaking rod is inserted into soil; the connecting stability of the stand columns and the soil is controlled by adjusting the height of the stand columns, so that the effects of adjusting the expansion area during installation of the separation fence and improving the stability after installation according to the softness of the soil are achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of urban greening, in particular to a separation fence for urban greening. BACKGROUND

[0002] The existing greening separation fence is usually directly knocked into the soil during installation, and the installation position of the separation fence is fixed. The softness of the soil is different, and after installation in some positions, the soft soil may cause the separation fence to be not stable enough. The connection between two separation fences is usually bundled by iron wire on site, which is not convenient to operate and is not stable enough. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the problem that the installation position of the separation fence is fixed, the softness of the soil is different, and after installation in some positions, the soft soil may cause the separation fence to be not stable enough, the present application provides a separation fence for urban greening.

[0004] The separation fence for urban greening provided by the present application adopts the following technical scheme: including a stand, the stand is provided with two, the middle part of the two stands is fixed with a horizontal rod, the top of the horizontal rod is fixed with a rail, one side of the top of one of the stands is fixed with a first threaded rod penetrating through, one end of the first threaded rod is rotatably connected with a limiting sleeve, one side of the other stand is fixed with a limiting rod, the bottom end of the two stands is fixed with a mounting head, one side of the top of the mounting head is fixed with a supporting block, the bottom of the stand is fixed with a moving rod penetrating through and slidingly connected, one side of the top of the moving rod is fixed with a first connecting rod, the top of the first connecting rod is fixed with a second threaded rod penetrating through and threadedly connected, the top of the second threaded rod is fixed with a knob, the outer wall of the mounting head is rotatably connected with a soil breaking rod, the bottom end of the moving rod is hingedly connected with a second connecting rod, and one side of the soil breaking rod is hingedly connected with the second connecting rod.

[0005] By adopting the above technical scheme, the horizontal height of the moving rod is adjusted during installation to adjust the expansion and contraction angle of the soil breaking rod, thereby controlling the stability of the connection between the stand and the soil.

[0006] Preferably, a groove is formed in the outer wall of the mounting head, the top end of the soil breaking rod is rotatably connected with the groove, and the bottom of the soil breaking rod is pointed.

[0007] By adopting the above technical scheme, the groove can be used to place the soil breaking rod so that the soil breaking rod can be parallel to the mounting head. Before installing the stand, adjusting the soil breaking rod to be parallel to the mounting head can better facilitate transportation.

[0008] Preferably, a plurality of soil breaking rods are provided, the plurality of soil breaking rods are arranged in a circumferential equidistant manner, and the moving rod and the second connecting rod are arranged in an inclined manner.

[0009] By adopting the technical scheme, the first connecting rod is rotated on the outer wall of the second threaded rod to control the first connecting rod and the moving rod to move up and down.

[0010] Preferably, a sliding groove is formed in one side of the stand, the first connecting rod is in sliding connection with the sliding groove, and the moving rod is in penetrating sliding connection with the mounting head.

[0011] By adopting the technical scheme, when the moving rod moves up and down, the first connecting rod slides up and down in the sliding groove.

[0012] Preferably, a sliding rod is fixed to one side of the limiting sleeve, the sliding rod is movably penetrated through the outer wall of the stand, and the limiting sleeve is in a hollow rectangular shape.

[0013] By adopting the technical scheme, the limiting sleeve is translated left and right by rotating the first threaded rod, the sliding rod slides on the stand, and the limiting sleeve is limited to prevent it from rotating with the first threaded rod, while not affecting the left and right movement of the limiting sleeve.

[0014] Preferably, two limiting sleeves and two limiting rods are arranged, the two limiting rods and the two limiting sleeves are located in the same plane respectively, and the limiting rod is in an L shape.

[0015] By adopting the technical scheme, after the two stands are fixed in the soil respectively, the limiting rod of one of the stands is inserted into the limiting sleeve of the other stand, and then the limiting sleeve is moved by rotating the first threaded rod until the limiting sleeve is tightly attached to the limiting rod.

[0016] In summary, the present application has the following at least beneficial technical effects:

[0017] 1. The present application controls the first connecting rod and the moving rod to move up and down by rotating the knob to drive the second threaded rod to rotate, so that the first connecting rod rotates on the outer wall of the second threaded rod, and the expansion angle of the breaking rod is driven to expand and contract by changing the angle between the second connecting rod and the moving rod, and then the expanded breaking rod is inserted into the soil to control the stability of the stand connected with the soil, so that the expansion area of the installed isolation fence can be adjusted according to the softness of the soil, and the stability after installation is increased.

[0018] 2. The limiting rod of one stand is inserted into the limiting sleeve of the stand installed, and then the limiting sleeve is translated left and right by rotating the first threaded rod, the sliding rod slides on the stand, and the limiting sleeve is limited to prevent it from rotating with the first threaded rod, while not affecting the left and right movement of the limiting sleeve, until the limiting sleeve is tightly attached to the limiting rod, so that the adjacent isolation fences can be quickly connected. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the embodiment of the application city afforestation with the isolation fence;

[0020] Figure 2 It is Figure 1 The structure of A part of the enlarged schematic diagram;

[0021] Figure 3 It is the whole structure side view thirty degrees of the embodiment of the application schematic diagram;

[0022] Figure 4 It is the schematic diagram of the structure at the mounting head of the embodiment of the application;

[0023] Reference signs: 1, stand; 2, cross bar; 3, railing; 4, limiting rod; 5, first threaded rod; 6, limiting sleeve; 7, sliding rod; 8, sliding groove; 9, moving rod; 10, first connecting rod; 11, support block; 12, second threaded rod; 13, knob; 14, mounting head; 16, groove; 17, soil breaking rod; 18, second connecting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the Figures 1-4 The application is further described in detail.

[0025] The embodiment of the application discloses city afforestation with the isolation fence, including stand 1, two stand 1 are provided, two stand 1 middle part is fixed with cross bar 2, cross bar 2 top is fixed with railing 3 through, one of the stand 1 one side top is connected with first threaded rod 5 through screw thread, first threaded rod 5 one end is rotatably connected with limiting sleeve 6, the other stand 1 one side is fixed with limiting rod 4, two adjacent stand 1 are connected by using limiting sleeve 6 and limiting rod 4, the connection tightness of limiting sleeve 6 and limiting rod 4 is adjusted by rotating first threaded rod 5, two stand 1 bottom end is fixed with mounting head 14, mounting head 14 top one side is fixed with support block 11, stand 1 bottom is connected with moving rod 9 through sliding, moving rod 9 one side top is fixed with first connecting rod 10, first connecting rod 10 top is connected with second threaded rod 12 through screw thread, second threaded rod 12 top is fixed with knob 13, mounting head 14 outer wall is rotatably connected with soil breaking rod 17, moving rod 9 bottom end is hingedly connected with second connecting rod 18, second connecting rod 18 is hingedly connected with one side of soil breaking rod 17, when installing, the expansion and contraction angle of soil breaking rod 17 is adjusted by adjusting the horizontal height of moving rod 9, in turn to control the connection stability of stand 1 and soil.

[0026] Please refer to Figures 3-4, the outer wall of the mounting head 14 is provided with a groove 16, the top end of the soil breaking rod 17 is rotatably connected with the groove 16, the bottom of the soil breaking rod 17 is pointedly arranged, and the groove 16 is arranged to place the soil breaking rod 17 so that the soil breaking rod 17 can be parallel to the mounting head 14; before the column 1 is installed, the soil breaking rod 17 is adjusted to be parallel to the mounting head 14, so that the column 1 can be better carried.

[0027] Please refer to Figure 4 , the soil breaking rod 17 is provided with a plurality of soil breaking rods 17, the plurality of soil breaking rods 17 are arranged in a circumferential equidistant manner, the moving rod 9 and the second connecting rod 18 are arranged in an inclined manner, the first connecting rod 10 is rotated on the outer wall of the second threaded rod 12 by rotating the knob 13 to drive the second threaded rod 12 to rotate, so that the first connecting rod 10 and the moving rod 9 move up and down.

[0028] Please refer to Figures 1-2 , the column 1 is provided with a sliding groove 8 at one side of the bottom, the first connecting rod 10 is slidably connected with the sliding groove 8, and the moving rod 9 is slidably connected with the mounting head 14; when the moving rod 9 is controlled to move up and down, the moving rod 9 moves up and down in the column 1 and the mounting head 14, and the first connecting rod 10 slides up and down in the sliding groove 8.

[0029] Please refer to Figures 2-4 , the limiting sleeve 6 is fixed with a sliding rod 7 at one side, the sliding rod 7 is movably penetrated with the outer wall of the column 1, the limiting sleeve 6 is arranged in a hollow rectangular shape, the limiting sleeve 6 is translated left and right by rotating the first threaded rod 5, the sliding rod 7 slides on the column 1, the limiting sleeve 6 is limited to prevent it from rotating with the first threaded rod 5, and at the same time, the limiting sleeve 6 is not affected by the left and right movement of the limiting sleeve 6, the limiting sleeve 6 is provided with two, the limiting rod 4 is provided with two, the two limiting rods 4 and the two limiting sleeves 6 are located in the same plane, the limiting rod 4 is arranged in an L shape, when the two columns 1 are fixed in the soil, the limiting rod 4 of one of the columns 1 is inserted into the limiting sleeve 6 of the other column 1, then the first threaded rod 5 is rotated to move the limiting sleeve 6 until the limiting sleeve 6 is close to the limiting rod 4.

[0030] The implementation principle of the embodiment of the application is that: first, rotating the knob 13 drives the second threaded rod 12 to rotate, so that the first connecting rod 10 rotates on the outer wall of the second threaded rod 12, and the first connecting rod 10 and the moving rod 9 move up and down, when the moving rod 9 moves up and down, the moving rod 9 moves up and down in the column 1 and the installation head 14, the first connecting rod 10 slides up and down in the sliding groove 8, the angle of the second connecting rod 18 and the moving rod 9 is changed, and then the breaking rod 17 is expanded and contracted, and then the expanded breaking rod 17 is inserted into the soil, so as to control the stability of the column 1 and the soil, and then another column 1 is installed, the limiting rod 4 of another column 1 is inserted into the limiting sleeve 6 of the installed column 1, then the first threaded rod 5 is rotated to drive the limiting sleeve 6 to move left and right, the sliding rod 7 slides on the column 1, and the limiting sleeve 6 is limited to prevent it from rotating with the first threaded rod 5, and at the same time, the left and right movement of the limiting sleeve 6 is not affected, until the limiting sleeve 6 is close to the limiting rod 4.

[0031] The above are preferred embodiments of the application, and are not intended to limit the protection scope of the application, therefore: any equivalent changes made on the basis of the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A barrier fence for urban greening, comprising a stand column (1), two of which are provided with a horizontal rod (2) fixed in the middle, and a railing (3) fixed through the top of the horizontal rod (2), characterized in that: One side top of the column (1) is threaded with a first threaded rod (5), one end of the first threaded rod (5) is rotatably connected with a limiting sleeve (6), the other side of the column (1) is fixedly connected with a limiting rod (4), the bottom of the two columns (1) is fixedly connected with a mounting head (14), one side of the top of the mounting head (14) is fixedly connected with a supporting block (11), the bottom of the column (1) is slidably connected with a moving rod (9), one side of the top of the moving rod (9) is fixedly connected with a first connecting rod (10), the top of the first connecting rod (10) is threaded with a second threaded rod (12), the top of the second threaded rod (12) is fixedly connected with a knob (13), the second threaded rod (12) is rotatably connected with the supporting block (11), the outer wall of the mounting head (14) is rotatably connected with a soil breaking rod (17), the bottom of the moving rod (9) is hingedly connected with a second connecting rod (18), one side of the second connecting rod (18) is hingedly connected with the soil breaking rod (17).

2. The barrier according to claim 1, wherein: The outer wall of the mounting head (14) is provided with a groove (16), the top of the soil breaking rod (17) is rotatably connected with the groove (16), and the bottom of the soil breaking rod (17) is pointed.

3. The barrier according to claim 2, wherein: A plurality of soil breaking rods (17) are provided, and the plurality of soil breaking rods (17) are arranged at equal intervals in a circle, and the moving rod (9) and the second connecting rod (18) are arranged in an inclined manner.

4. The barrier according to claim 1, wherein: The bottom of the column (1) is provided with a sliding groove (8), the first connecting rod (10) is slidably connected with the sliding groove (8), and the moving rod (9) is slidably connected with the mounting head (14).

5. The barrier according to claim 4, wherein: One side of the limiting sleeve (6) is fixedly connected with a sliding rod (7), the sliding rod (7) is movably connected with the outer wall of the column (1), and the limiting sleeve (6) is provided in a hollow rectangular shape.

6. The barrier according to claim 5, wherein: The limiting sleeve (6) is provided with two, the limiting rod (4) is provided with two, the two limiting rods (4) and the two limiting sleeves (6) are located in the same plane, and the limiting rod (4) is provided in an L shape.

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