Urban greening management division fence

Abstract

The utility model relates to an urban landscaping management division fence, which belongs to the technical field of landscaping management fences and comprises at least two support columns, fixing mechanisms are arranged on the support columns, slots are arranged on four sides of each support column, sliders are slidably connected to the inner walls of the slots, and the sliders are fixedly connected with the fixing mechanisms. Fence bodies are fixed to the opposite sides of the left sliding block and the right sliding block. According to the urban landscaping management division fence, when the fence is installed, firstly, the sliding blocks are inserted into the inserting grooves of the supporting columns, the two fence bodies are preliminarily connected with the supporting columns, then the positions of the fence bodies and the supporting columns are further fixed through the fixing mechanisms, then the left fence body is moved to the inner side of the connecting plate, and the left fence body is adjusted by rotating an adjusting handle; and a worm gear and a threaded rod are driven to rotate, so that an extrusion block moves and applies pressure to a moving block, the moving block enters a limiting groove under the guidance of a guide block and a guide groove, stable connection between the fence bodies is achieved, the stability of the fence is improved, and the service life of the fence is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of greening management fences, in particular to a city greening management division fence. Background Art

[0002] Urban greening refers to a series of activities that improve the urban environment, enhance the quality of life of residents, and promote ecological balance by planting vegetation such as trees, shrubs, and lawns, and creating open spaces such as parks and gardens. Urban greening not only beautifies the urban environment, but also helps to improve the city's microclimate, reduce the heat island effect, provide leisure and entertainment venues, enhance biodiversity, and promote people's physical health and mental well-being. It can play a great role in improving the city and provide people with a comfortable living environment. In the process of greening the city, dividing fences will be used to effectively protect urban greening.

[0003] For example, a Chinese patent (publication number: CN219387479U) discloses a dividing fence for urban greening management, including two supporting columns, each of which has a slide groove on all four sides, wherein two movable blocks are slidably connected in the two slide grooves, and one end of the four movable blocks is fixedly connected to a fixed rod, wherein one end of two fixed rods is fixedly connected to a connecting block, one side of the two connecting blocks has an installation groove, and one end of the other two fixed rods extends into the two installation grooves respectively. The fence is installed by using a snap-on method, which makes the installation process of the fence faster and more convenient.

[0004] The above technical solution also has the following defects: although the urban greening management dividing fence is installed by using a clip-on method, making the installation of the fence faster and more convenient, and although the device ensures the connection between the fixed rod and the connecting block through a reset spring and a clip block mechanism, relying solely on the elasticity of the spring may sometimes cause the connection to become loose, thereby affecting the overall stability and service life of the fence. Based on this, an urban greening management dividing fence is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an urban greening management demarcation fence having the advantages of stable connection, etc., and solves the problem that relying solely on the elasticity of the spring may sometimes cause the connection parts to loosen, thereby affecting the overall stability and service life of the fence.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an urban greening management demarcation fence, comprising at least two support columns, the support columns are provided with a fixing mechanism, the four sides of the support columns are provided with slots, the inner wall of the slot is slidably connected with a slider, the left and right sides of the sliders are fixed with a fence body, and the fence body is provided with a connecting mechanism;

[0007] The connecting mechanism comprises two connecting plates fixed to the left end of the right fence body, the connecting plates are provided with adjustment components, and the connecting plates are provided with moving components;

[0008] The adjustment assembly includes a worm gear having one end rotatably connected to the inner bottom wall of the connecting plate through a bearing and the other end penetrating to the outside of the connecting plate, an adjustment handle is fixed to the top of the worm gear, worm wheels are meshed on the upper and lower sides of the outer surface of the worm gear, a threaded rod is fixed to the inner wall of the worm wheel axis and is rotatably connected to the left and right sides of the inner cavity of the connecting plate through a bearing, and an extrusion block is threadedly connected to the outer surface of the threaded rod.

[0009] Furthermore, the cross-section of the connecting plate is U-shaped, and a rotation hole rotatably connected to the worm is provided on the upper surface of the connecting plate.

[0010] Furthermore, the cross section of the extrusion block is trapezoidal, and thread strips with the same thread direction are fixed on both upper and lower sides of the outer surface of the worm.

[0011] Furthermore, the moving component includes two guide grooves opened on the left side of the inner cavity of the connecting plate, the inner wall of the guide groove is slidably connected with a guide block, a moving block is fixed on the right side of the guide block, and the upper and lower moving blocks are fixed on opposite sides with limit blocks that penetrate to the outside of the connecting plate, and the outer surface of the limit block is sleeved with a spring.

[0012] Furthermore, two groups of limiting grooves are provided on the fence body on the left side, and the limiting grooves are slidably connected to the limiting blocks.

[0013] Furthermore, one opposite end of the two extrusion blocks fits and slides with the opposite side of the two moving blocks, and the cross section of the moving blocks is trapezoidal.

[0014] Furthermore, the cross-sections of the guide block and the guide groove are both T-shaped, and the two ends of the spring are respectively fixed to the inner wall of the connecting plate and one side of the moving block.

[0015] Furthermore, the inner side of the connecting plate fits and slides with the fence body at the left end, and a movable hole that is slidably connected to the limit block is provided on the connecting plate.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The urban greening management division fence, when installing the fence, first insert the slider into the slot of the support column to preliminarily connect the two fence bodies to the support column, then further fix the position of the fence body and the support column through the fixing mechanism, and then move the left fence body to the inside of the connecting plate, and drive the worm gear and the threaded rod to rotate by turning the adjusting handle to move the extrusion block and apply pressure to the moving block, and the moving block enters the limit groove under the guidance of the guide block and the guide groove, thereby realizing a stable connection between the fence bodies and improving the stability and service life of the fence. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a front structural diagram of the connection mechanism of the utility model;

[0020] Figure 3 It is a schematic diagram of the connection structure of the moving block and the limiting block of the utility model.

[0021] In the figure: 1 support column, 2 fixing mechanism, 3 slot, 4 slider, 5 fence body, 6 connecting mechanism, 601 connecting plate, 602 worm, 603 adjustment handle, 604 worm wheel, 605 threaded rod, 606 extrusion block, 607 guide groove, 608 guide block, 609 moving block, 610 limit block, 611 spring, 612 limit groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 In this embodiment, an urban greening management demarcation fence includes at least two support columns 1, a fixing mechanism 2 is provided on the support column 1, slots 3 are opened on the four sides of the support column 1, a slider 4 is slidably connected to the inner wall of the slot 3, and a fence body 5 is fixed on the opposite sides of the left and right sliders 4, and a connecting mechanism 6 is provided on the fence body 5.

[0024] It should be noted that operation through the connecting mechanism 6 can ensure that the connection between the fence main bodies 5 is firm, effectively preventing the fence from loosening during operation, and further improving stability and extending service life.

[0025] See also Figures 1 to 3In order to further improve the stability of the fence and extend its service life, the connecting mechanism 6 in this embodiment includes two connecting plates 601 fixed to the left end of the right fence body 5, an adjusting component is provided on the connecting plate 601, and a moving component is provided on the connecting plate 601. The adjusting component includes a worm 602, one end of which is rotatably connected to the inner bottom wall of the connecting plate 601 through a bearing and the other end passes through the outside of the connecting plate 601. The cross-section of the connecting plate 601 is U-shaped, and a rotating hole rotatably connected to the worm 602 is opened on the upper surface of the connecting plate 601. Threaded strips with the same thread direction are fixed on the upper and lower sides of the outer surface of the worm 602, which is convenient for driving the two worm wheels 6 04 rotates in the same direction, an adjusting handle 603 is fixed on the top of the worm 602, which makes it easier to drive the worm 602 to rotate, and worm wheels 604 are meshed on the upper and lower sides of the outer surface of the worm 602, and a threaded rod 605 is fixed on the inner wall of the axis of the worm wheel 604 and is rotatably connected to the left and right sides of the inner cavity of the connecting plate 601 through a bearing, and an extrusion block 606 is threadedly connected to the outer surface of the threaded rod 605, and the cross-section of the extrusion block 606 is trapezoidal, and the worm 602 and the worm wheel 604 are driven to rotate by rotating the adjusting handle 603, thereby prompting the extrusion block 606 to move, which is convenient for the subsequent adjustment of the position of the moving block 609.

[0026] The moving assembly includes two guide grooves 607 opened on the left side of the inner cavity of the connecting plate 601, the inner wall of the guide groove 607 is slidably connected with a guide block 608, a moving block 609 is fixed on the right side of the guide block 608, the opposite ends of the two extrusion blocks 606 are fitted and slid with the opposite sides of the two moving blocks 609, the cross-section of the moving block 609 is trapezoidal, and the upper and lower moving blocks 609 are fixed on the opposite sides with a limit block 610 that penetrates the outside of the connecting plate 601, and the outer surface of the limit block 610 is sleeved with Spring 611, two groups of limit grooves 612 are provided on the left fence body 5, the limit grooves 612 are slidably connected with the limit block 610, the inner side of the connecting plate 601 slides in contact with the fence body 5 at the left end, and the connecting plate 601 is provided with a moving hole slidably connected with the limit block 610. The moving block 609 is moved by the movement of the extrusion block 606, and then the limit block 610 is driven to move, thereby adjusting the position relationship between itself and the spring 611, thereby facilitating the fixation or disassembly of the fence body 5.

[0027] At the same time, the cross-sections of the guide block 608 and the guide groove 607 are both T-shaped, which improves the stability and accuracy of the moving block 609 during the movement, further improving the precision and stability of the fence adjustment. The two ends of the spring 611 are respectively fixed to the inner wall of the connecting plate 601 and one side of the moving block 609, so as to provide a certain buffer when the moving block 609 moves.

[0028] It should be noted that the connection between the fence bodies 5 is further ensured to be stable by operating the connection mechanism 6, thereby ensuring the stability of the fence itself and also extending the service life of the fence.

[0029] The working principle of the above embodiment is:

[0030] When installing the fence, first insert the slider 4 into the slot 3 on the support column 1, so that the two fence bodies 5 are respectively installed and connected with the support column 1. Then, through the further action of the fixing mechanism 2, the relative position between the fence body 5 and the support column 1 is stably fixed to ensure that the overall structure of the fence is firm. Next, move the fence body 5 at the left end to the inner side of the connecting plate 601 to ensure that the two fit tightly. At this time, by turning the adjusting handle 603, the worm 602 engaged with it is driven to rotate, and then the worm wheel 604 and the threaded rod 605 are driven to rotate synchronously. This rotation action prompts the extrusion block 606 to move along a predetermined path, gradually contacting the moving block 609 and applying pressure. The movable block 609 moves toward the limit groove 612 under the push of the extrusion block 606, and at the same time drives the guide block 608 to slide along the guide groove 607 until it moves into the limit groove 612. During this process, the elastic force of the spring 611 provides a buffering effect for the movable block 609, which effectively alleviates the impact force when the movable block 609 moves. Through this series of operations, not only the connection between the fence main body 5 is ensured to be more stable, but also the cooperation between the guide block 608 and the guide groove 607 provides guidance for the precise movement of the movable block 609, further avoiding the possible loosening of the connection part, thereby effectively improving the overall stability of the fence and extending its service life.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An urban greening management demarcation fence, comprising at least two support columns (1), characterized in that: The support column (1) is provided with a fixing mechanism (2), and slots (3) are provided on the four sides of the support column (1). The inner wall of the slot (3) is slidably connected with a slider (4), and a fence body (5) is fixed on the opposite sides of the left and right sliders (4), and a connecting mechanism (6) is provided on the fence body (5); The connecting mechanism (6) comprises two connecting plates (601) fixed to the left end of the right fence body (5), the connecting plates (601) are provided with an adjusting component, and the connecting plates (601) are provided with a moving component; The adjustment assembly comprises a worm (602) having one end rotatably connected to the inner bottom wall of the connecting plate (601) via a bearing and having one end extending through the outside of the connecting plate (601); an adjustment handle (603) is fixed to the top of the worm (602); worm wheels (604) are meshed on both the upper and lower sides of the outer surface of the worm (602); a threaded rod (605) rotatably connected to the left and right sides of the inner cavity of the connecting plate (601) via a bearing is fixed to the inner wall of the axis of the worm wheel (604); an extrusion block (606) is threadedly connected to the outer surface of the threaded rod (605).

2. The urban greening management fence according to claim 1, characterized in that: The cross section of the connecting plate (601) is U-shaped, and a rotation hole rotatably connected to the worm (602) is provided on the upper surface of the connecting plate (601).

3. The urban greening management demarcation fence according to claim 1 is characterized by: The cross section of the extrusion block (606) is trapezoidal, and thread strips with the same thread direction are fixed on both the upper and lower sides of the outer surface of the worm (602).

4. The urban greening management demarcation fence according to claim 1 is characterized by: The moving assembly comprises two guide grooves (607) opened on the left side of the inner cavity of the connecting plate (601); the inner wall of the guide groove (607) is slidably connected with a guide block (608); a moving block (609) is fixed on the right side of the guide block (608); and a limiting block (610) penetrating to the outside of the connecting plate (601) is fixed on the opposite sides of the upper and lower moving blocks (609); and a spring (611) is sleeved on the outer surface of the limiting block (610).

5. The urban greening management fence according to claim 4, characterized in that: Two groups of limiting grooves (612) are provided on the fence body (5) on the left side, and the limiting grooves (612) are slidably connected to the limiting blocks (610).

6. The urban greening management demarcation fence according to claim 4, characterized in that: The opposite ends of the two extrusion blocks (606) slide in contact with the opposite sides of the two moving blocks (609), and the cross-section of the moving blocks (609) is trapezoidal.

7. The urban greening management fence according to claim 4, characterized in that: The cross-sections of the guide block (608) and the guide groove (607) are both T-shaped, and the two ends of the spring (611) are respectively fixed to the inner wall of the connecting plate (601) and one side of the moving block (609).

8. The urban greening management fence according to claim 4, characterized in that: The inner side of the connecting plate (601) is slidably fitted with the fence body (5) at the left end, and a movable hole is provided on the connecting plate (601) for sliding connection with the limit block (610).

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