A high-strength zinc steel guardrail column fixing structure

Abstract

The present invention relates to the technical field of guardrails, and discloses a high-strength zinc steel guardrail post fixing structure, comprising a bottom surface, a top supporting and mounting mechanism of the bottom surface comprising an outer shell fixedly mounted on the top of the bottom surface, a sliding rod fixedly mounted on the inner wall of the outer shell, and the number of the sliding rods is two groups, which are respectively arranged in parallel on the inner wall of the outer shell, a top block is slidably connected to the outer wall of the sliding rod, and the top of the top block is arranged in an oblique shape, one end of a spring is fixedly connected to the bottom of the top block, and the other end is fixedly connected to the bottom of the inner wall of the outer shell, one end of a spring two is fixedly connected to one side of the inner wall of the outer shell, and a wedge block is fixedly connected to the extended end of the spring two, and the top block is driven to rise by pulling a pull rope to push the two groups of wedge blocks upward to expand, and then the solid support column at the bottom is inserted into the outer shell, and two groups of springs are installed on the two groups of wedge blocks to tightly insert the hexagonal plug rod on the wedge block into the hexagonal through hole on the support column to provide stable support.

Description

Technical Field

[0001] The invention relates to the technical field of guardrails, and in particular to a high-strength zinc steel guardrail pole column fixing structure. Background Art

[0002] Zinc steel is also known as zinc alloy. Zinc steel guardrail refers to the balcony guardrail made of zinc alloy material. Due to its high strength, high hardness, exquisite appearance and bright color, it has become the mainstream product used in residential areas.

[0003] According to the Chinese patent: "An improved alloy zinc steel guardrail", and the publication number is: "CN213742648U", the patent has a structure of setting columns, sleeves, positioning holes and positioning bolts, so that the improved alloy zinc steel guardrail can be fine-tuned in height according to actual needs, and the enclosure structure follows the extension to expand its scope of application; by setting a structure of blocking columns and cone thorns, it is not easy to climb over, and a good anti-climbing effect is achieved. However, in actual use, zinc steel guardrails are generally set around residential areas, and most of the areas around residential areas are surrounded by trees and other bushes, and this area is often forgotten, and the guardrails are not stable enough. Therefore, improvements have been made based on the above-mentioned problems, and a high-strength zinc steel guardrail column fixing structure has been introduced. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a high-strength zinc steel guardrail column fixing structure.

[0005] To achieve the above object, the present invention provides the following technical solution: a high-strength zinc steel guardrail column fixing structure, comprising a bottom surface, a support and installation mechanism is fixedly installed on the top of the bottom surface, and the support and installation mechanism comprises:

[0006] A housing fixedly mounted on the top of the bottom surface;

[0007] Slide bars are fixedly mounted on the inner wall of the shell, and there are two sets of slide bars, which are respectively arranged in parallel on the inner wall of the shell;

[0008] A top block is slidably connected to the outer wall of the slide rod, and the top of the top block is arranged in an oblique shape;

[0009] A spring 1, one end of which is fixedly connected to the bottom of the top block, and the other end of which is fixedly connected to the bottom of the inner wall of the shell;

[0010] A second spring, one end of which is fixedly connected to one side of the inner wall of the housing and the other end of which extends inwardly;

[0011] A wedge-shaped block, fixedly connected to the extended end of the second spring;

[0012] A hexagonal plug rod is fixedly mounted on one side of the wedge block;

[0013] A pull rope has one end fixedly connected to the top of the top block and the other end extending outward.

[0014] Preferably, the number of the second spring, the wedge block and the hexagonal plug rod is two groups, and the two groups of the second spring, the wedge block and the hexagonal plug rod are symmetrically installed at both ends of the inner wall of the shell and fit with the top of the top block.

[0015] Preferably, a support column is inserted into the top of the shell, and a plurality of groups of hexagonal through holes are opened at the bottom of the support column. The hexagonal plug rod is movably inserted into the hexagonal through holes opened in the support column, and the interior of the support column is hollow, while the connection with the shell is solid.

[0016] Preferably, a mounting frame is fixedly installed on the left side of the outer wall of the support column, and the number of the mounting frames is three groups. The first two groups of mounting frames are provided with through holes and are hollow inside, the bottom mounting frame is provided with threaded holes and is solid inside, and the tops of the three groups of mounting frames are provided with threaded holes.

[0017] Preferably, a collecting box is fixedly installed on the top of the mounting frame, and the top of the collecting box is inclined, and a protective net is fixedly installed on the top inner wall of the collecting box, and the bottom of the collecting box is connected to the supporting column, and a protective net is installed through the inner wall of the collecting box to prevent falling objects from floating into the collecting box.

[0018] Preferably, water storage pipes are fixedly installed at both ends of the outer wall of the installation frame, and the water storage pipes are respectively installed at both ends of the outer walls of the three groups of installation frames, and the water storage pipes are hollow and connected to the support columns, and several groups of through holes are opened on the water storage pipes.

[0019] Preferably, a protective rod is inserted into the installation frame, and a thread is provided at the bottom of the protective rod, and the thread is connected to a threaded hole provided in the bottom installation frame, and the number of the protective rods is several groups.

[0020] Preferably, the said also includes a blocking mechanism disposed inside the said support column;

[0021] Blocking mechanisms include:

[0022] A bearing, fixedly mounted on the inner wall of the support column;

[0023] A twin screw, one end of which is fixedly mounted on the inner wall of the bearing and the other end of which extends outward;

[0024] A rotating wheel, fixedly sleeved on the extended end of the twin screw;

[0025] A threaded slider, threadedly connected to the outer wall of the twin screw;

[0026] A sealing plug, fixedly mounted on the outer wall of the threaded slider;

[0027] The threaded sliders and sealing plugs are provided in two groups, which are symmetrically connected to the outer walls of the double screws respectively. The double screws are installed on the inner wall of the bearing, and the sealing plugs are driven to move by rotating the wheel on the outer wall of the support column, so that the water storage pipe installed on the outer wall of the installation frame and the connecting port of the support column are opened to allow water to flow into the water storage pipe, so that the water can be sprayed out to water the trees nearby.

[0028] Compared with the prior art, the present invention provides a high-strength zinc steel guardrail column fixing structure, which has the following beneficial effects:

[0029] 1. A high-strength zinc steel guardrail column fixing structure, a support installation mechanism is fixedly installed on the bottom surface, two sets of sliding rods are fixedly installed inside the outer shell, and a top block is slidably connected to the sliding rod, and a pull rope is fixedly connected to the top block. The top block is driven up by pulling the pull rope to push the two sets of wedge blocks upward to expand, and then the solid support column at the bottom is inserted into the outer shell, and two sets of springs are installed on the two sets of wedge blocks to tightly insert the hexagonal plug rod on the wedge block into the hexagonal through hole on the support column to provide stable support.

[0030] 2. This high-strength zinc steel guardrail column fixing structure has a collection box installed on the top fixing frame of the installation frame. The collection box collects rainwater, and the top of the collection box is set obliquely, and a protective net is installed on the inner wall of the collection box to prevent falling objects from drifting into the collection box.

[0031] 3. A high-strength zinc steel guardrail column fixing structure has a bearing installed on the inner wall of the support column, and a double screw is installed on the inner wall of the bearing. The sealing plug is driven to move by rotating the wheel on the outer wall of the support column, so that the water storage pipe installed on the outer wall of the installation frame and the connecting port of the support column are opened to allow water to flow into the water storage pipe, so that the water can be sprayed out to water the trees nearby.

[0032] 4. This high-strength zinc steel guardrail column fixing structure is provided with a threaded bottom mounting frame to facilitate the installation of the guardrail, and a threaded structure is provided on one side of the mounting frame so that the connecting bolts of the next set of guardrails can be threadedly connected to the threaded holes opened in the mounting frame, thereby making the guardrail more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0034] Figure 1 It is a main schematic diagram of the present invention;

[0035] Figure 2 It is a top view schematic diagram of the present invention;

[0036] Figure 3 It is a back view schematic diagram of the present invention;

[0037] Figure 4 It is a side view schematic diagram of the present invention;

[0038] Figure 5 It is a schematic diagram of the support and installation mechanism of the present invention;

[0039] Figure 6 It is a schematic diagram of the blocking mechanism of the present invention;

[0040] Figure 7 It is an enlarged schematic diagram of A of the present invention.

[0041] In the figure: 1. bottom surface; 2. support and installation mechanism; 21. outer shell; 22. slide rod; 23. top block; 24. spring 1; 25. spring 2; 26. wedge block; 27. hexagonal plug; 28. pull rope; 3. support column; 4. installation frame; 5. collection box; 6. protection net; 7. water storage pipe; 8. protection rod; 9. blocking mechanism; 91. bearing; 92. double screw; 93. rotor; 94. threaded slider; 95. sealing plug. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0043] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0044] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example 1

[0046] like Figure 1-7 As shown, the present invention provides a high-strength zinc steel guardrail column fixing structure, including a bottom surface 1, a support installation mechanism 2 is fixedly installed on the top of the bottom surface 1, and the support installation mechanism 2 includes: a shell 21, fixedly installed on the top of the bottom surface 1, a slide bar 22, fixedly installed on the inner wall of the shell 21, and the number of the slide bars 22 is two groups, which are respectively arranged in parallel on the inner wall of the shell 21, a top block 23, slidably connected to the outer wall of the slide bar 22, and the top of the top block 23 is obliquely arranged, and a spring 24, one end of which is fixedly connected to the bottom of the top block 23, and the other end is fixedly connected to the shell At the bottom of the inner wall of the shell 21, a spring 25 has one end fixedly connected to one side of the inner wall of the shell 21 and the other end extending inwardly, a wedge block 26 is fixedly connected to the extended end of the spring 25, a hexagonal plug rod 27 is fixedly installed on one side of the wedge block 26, a pull rope 28 has one end fixedly connected to the top of the top block 23 and the other end extending outwardly, and the number of the spring 25, the wedge block 26 and the hexagonal plug rod 27 is two groups, and the two groups of springs 25, the wedge block 26 and the hexagonal plug rod 27 are symmetrically installed at the two ends of the inner wall of the shell 21, and fit with the top of the top block 23.

[0047] In this embodiment, the pull rope 28 is pulled to drive the top block 23 to rise and push the two groups of wedge blocks 26 upward to expand, and then the solid bottom support column 3 is inserted into the shell 21. Two groups of springs are installed on the two groups of wedge blocks 26 to tightly insert the hexagonal plug rods 27 on the wedge blocks 26 into the hexagonal through holes on the support column 3 to provide stable support. Example 2

[0048] like Figure 1-7As shown, on the basis of Example 1, the present invention provides a technical solution: a support column 3 is inserted into the top of the shell 21, and a plurality of groups of hexagonal through holes are opened at the bottom of the support column 3, and the hexagonal plug rod 27 is movably inserted into the hexagonal through holes opened in the support column 3, and the interior of the support column 3 is hollow, and the connection with the shell 21 is solid, and a mounting frame 4 is fixedly installed on the left side of the outer wall of the support column 3, and the number of the mounting frames 4 is three groups, the first two groups of mounting frames 4 are opened with through holes, and the interior is hollow, the bottom mounting frame 4 is opened with threaded holes, and the interior is solid, and the tops of the three groups of mounting frames 4 are opened with threaded holes, a collecting box 5 is fixedly installed on the top of the mounting frame 4, and the top of the collecting box 5 is inclined, and a protective net 6 is fixedly installed on the top inner wall of the collecting box 5, the bottom of the collecting box 5 is connected to the support column 3 in the same way, and the protective net 6 is installed through the inner wall of the collecting box 5 , to prevent falling objects from drifting into the collection box 5, water storage pipes 7 are fixedly installed at both ends of the outer wall of the installation frame 4, and the water storage pipes 7 are respectively installed at both ends of the outer walls of the three groups of installation frames 4, and the water storage pipes 7 are hollow and connected to the support column 3, and a plurality of through holes are opened on the water storage pipe 7, and a protective rod 8 is inserted on the installation frame 4, and the bottom of the protective rod 8 is provided with a thread, and the thread is connected to the threaded hole opened in the bottom installation frame 4, and the number of the protective rods 8 is several groups.

[0049] In this embodiment, a collecting box 5 is installed on the top fixing frame of the mounting frame 4, the collecting box 5 collects rainwater, and the top of the collecting box 5 is arranged in an inclined shape, and a protective net 6 is installed on the inner wall of the collecting box 5 to prevent falling objects from drifting into the collecting box 5. The bottom mounting frame 4 is provided with a thread to facilitate the installation of the protective rod 8. A threaded structure is provided on one side of the mounting frame 4, so that the connecting bolts of the next group of guardrails can be threadedly connected in the threaded holes opened in the mounting frame 4, so that the guardrail has a better stability effect. Example 3

[0050] like Figure 1-7 As shown, on the basis of Example 1, the present invention provides a technical solution: it also includes a blocking mechanism 9 arranged inside the support column 3, the blocking mechanism 9 includes: a bearing 91, fixedly installed on the inner wall of the support column 3, a double screw 92, one end of which is fixedly installed on the inner wall of the bearing 91, and the other end extends outward, a rotating wheel 93, fixedly sleeved on the extended end of the double screw 92, a threaded slider 94, threadedly connected to the outer wall of the double screw 92, and a sealing plug 95, fixedly installed on the outer wall of the threaded slider 94, the number of the threaded slider 94 and the sealing plug 95 is two groups, which are symmetrically connected to the outer wall of the double screw 92 respectively, and the double screw 92 is installed on the inner wall of the bearing 91. The rotating wheel 93 on the outer wall of the support column 3 drives the sealing plug 95 to move, so that the water storage pipe 7 installed on the outer wall of the installation frame 4 and the connecting port with the support column 3 are opened to allow water to flow into the water storage pipe 7, so that water can be sprayed out to irrigate the trees nearby.

[0051] In this embodiment, a bearing 91 is installed on the inner wall of the support column 3, and a double screw 92 is installed on the inner wall of the bearing 91. The sealing plug 95 is driven to move by rotating the wheel 93 on the outer wall of the support column 3, so that the water storage pipe 7 installed on the outer wall of the installation frame 4 and the connecting port with the support column 3 are opened to allow water to flow into the water storage pipe 7, so that the water can be sprayed out to irrigate the trees nearby.

[0052] The following is a detailed description of the working principle of this high-strength zinc steel guardrail column fixing structure.

[0053] like Figure 1-7 As shown, when in use, a support installation mechanism 2 is fixedly installed on the bottom surface 1, and two groups of sliding rods 22 are fixedly installed inside the shell 21, and a top block 23 is slidably connected to the sliding rod 22, and a pull rope 28 is fixedly connected to the top block 23. By pulling the pull rope 28, the top block 23 is driven to rise to push the two groups of wedge blocks 26 upward to expand, and then the bottom solid support column 3 is inserted into the shell 21, and two groups of springs are installed on the two groups of wedge blocks 26 to tightly insert the hexagonal plug rods 27 on the wedge blocks 26 into the hexagonal through holes on the support column 3 to provide stable support, and a collection box 5 is installed on the top fixed frame of the installation frame 4, and the collection box 5 collects rainwater, and the top of the collection box 5 is inclined, and the inner wall of the collection box 5 is installed with a protective net 6 , to prevent falling objects from drifting into the collection box 5, a bearing 91 is installed on the inner wall of the support column 3, and a double screw 92 is installed on the inner wall of the bearing 91. The sealing plug 95 is driven to move by rotating the wheel 93 on the outer wall of the support column 3, so that the water storage pipe 7 installed on the outer wall of the installation frame 4 and the connecting port of the support column 3 are opened to allow water to flow into the water storage pipe 7, which is convenient for water to be sprayed out to water the trees nearby. The bottom installation frame 4 is provided with a thread to facilitate the installation of the protective rod 8. A threaded structure is provided on one side of the installation frame 4, so that the connecting bolts of the next group of guardrails can be threadedly connected to the threaded holes opened in the installation frame 4, so that the guardrail has a better stability effect.

[0054] 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 the process, method, article or equipment 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 equipment. In the absence of further restrictions, the elements defined by the statement "comprising a reference structure" do not exclude the existence of other identical elements in the process, method, article or equipment including the elements.

Claims

1. A high-strength zinc steel guardrail column fixing structure, comprising a bottom surface (1), characterized in that: A support and installation mechanism (2) is fixedly installed on the top of the bottom surface (1), and the support and installation mechanism (2) comprises: A housing (21) fixedly mounted on the top of the bottom surface (1); Slide bars (22) are fixedly mounted on the inner wall of the outer shell (21), and there are two groups of slide bars (22), which are respectively arranged in parallel on the inner wall of the outer shell (21); A top block (23) is slidably connected to the outer wall of the slide rod (22), and the top of the top block (23) is arranged in an oblique shape; A spring (24), one end of which is fixedly connected to the bottom of the top block (23), and the other end of which is fixedly connected to the bottom of the inner wall of the outer shell (21); A second spring (25), one end of which is fixedly connected to one side of the inner wall of the housing (21) and the other end of which extends inwardly; A wedge block (26) fixedly connected to the extended end of the second spring (25); A hexagonal plug rod (27) fixedly mounted on one side of the wedge block (26); A pull rope (28), one end of which is fixedly connected to the top of the top block (23) and the other end of which extends outwards; A support column (3) is inserted into the top of the shell (21), and a plurality of groups of hexagonal through holes are opened at the bottom of the support column (3). The hexagonal plug rod (27) is movably inserted into the hexagonal through holes opened in the support column (3), and the interior of the support column (3) is hollow, while the connection with the shell (21) is solid. A mounting frame (4) is fixedly installed on the left side of the outer wall of the support column (3), and the number of the mounting frames (4) is three. The first two groups of the mounting frames (4) are opened with through holes, and the inner The bottom of the mounting frame (4) is hollow, a threaded hole is provided on the bottom mounting frame (4), and the interior is solid, and threaded holes are provided on the tops of the three mounting frames (4), water storage pipes (7) are fixedly installed at both ends of the outer wall of the mounting frame (4), and the water storage pipes (7) are respectively installed at both ends of the outer wall of the three mounting frames (4), and the water storage pipes (7) are hollow and connected to the support column (3), and a plurality of through holes are provided on the water storage pipe (7), and a blocking mechanism (9) is provided inside the support column (3); The blocking mechanism (9) comprises: A bearing (91) fixedly mounted on the inner wall of the support column (3); A twin screw (92), one end of which is fixedly mounted on the inner wall of the bearing (91) and the other end of which extends outward; A rotating wheel (93) fixedly sleeved on the extended end of the twin screws (92); A threaded slider (94) threadably connected to the outer wall of the twin screws (92); A sealing plug (95) fixedly mounted on the outer wall of the threaded slider (94); The threaded sliders (94) and sealing plugs (95) are provided in two groups, and are symmetrically connected to the outer walls of the twin screws (92).

2. A high-strength zinc steel guardrail column fixing structure according to claim 1, characterized in that: The number of the second spring (25), the wedge block (26) and the hexagonal plug rod (27) is two groups, and the two groups of the second spring (25), the wedge block (26) and the hexagonal plug rod (27) are symmetrically installed at the two ends of the inner wall of the outer shell (21) and fit with the top of the top block (23).

3. The high-strength zinc steel guardrail column fixing structure according to claim 1 is characterized in that: A collection box (5) is fixedly mounted on the top of the installation frame (4), the top of the collection box (5) is arranged in an oblique shape, a protective net (6) is fixedly mounted on the inner wall of the top of the collection box (5), and the bottom of the collection box (5) is connected to the support column (3).

4. The high-strength zinc steel guardrail column fixing structure according to claim 1 is characterized in that: A protection rod (8) is inserted into the installation frame (4), and a thread is provided at the bottom of the protection rod (8) and is threadedly connected to a threaded hole provided in the bottom installation frame (4), and the number of the protection rods (8) is a plurality of groups.

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