CN215889595U - Welding net isolation gate convenient to disassemble and assemble - Google Patents
Welding net isolation gate convenient to disassemble and assemble Download PDFInfo
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- CN215889595U CN215889595U CN202121981708.1U CN202121981708U CN215889595U CN 215889595 U CN215889595 U CN 215889595U CN 202121981708 U CN202121981708 U CN 202121981708U CN 215889595 U CN215889595 U CN 215889595U
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Abstract
The utility model discloses a welded mesh isolation fence convenient to disassemble and assemble, which comprises a fence, wherein the upper part and the lower part of the left side and the right side of the fence are respectively provided with a connecting block, the connecting blocks are respectively arranged in a connecting groove, the connecting grooves are respectively arranged in a connecting seat, the middle part of a groove at the rear side of the connecting seat is respectively and rotatably connected with a clamping rod, the connecting seats are respectively and fixedly connected with the upper part and the lower part of one side, close to the fence, of a stand column, the lower part of the stand column is respectively provided with an installation seat, the inside of the stand column is respectively provided with a cavity, one side, far away from the fence, of the lower part of the cavity is provided with a sliding block, the upper part of the middle part of the cavity is respectively and rotatably connected with a worm, the periphery of the lower part of the worm is meshed with a worm wheel, and the middle part of the worm wheel is provided with a straight rod. According to the utility model, the isolation barrier can be arranged on different ground surfaces through the conical head and the mounting seat, and the clamping rod is lifted and put back to the original position, so that the assembly and disassembly are very convenient, and the device is worthy of great popularization.
Description
Technical Field
The utility model relates to the technical field of fence nets, in particular to a welded net isolation fence convenient to disassemble and assemble.
Background
The guardrail is used for protecting guardrails of highways, railways, airports, residential districts, ports and docks, gardens, feeding, livestock raising and the like, has the characteristics of corrosion resistance, ageing resistance, sun resistance, weather resistance and the like, and the surface of the guardrail net has the corrosion resistance forms of electroplating, hot-dip coating, plastic spraying and plastic dipping.
Chinese patent publication No. CN209873468U discloses an angle iron frame fence mesh for two sides of a railway, which comprises a stand column and a fence mesh body, wherein both sides of the stand column are fixedly connected with channel steel, the inside of the channel steel is fixedly connected with a limiting rod, an opening is arranged on the edge angle steel of the fence mesh body, one side of the opening is pinned with a limiting buckle, the top of the limiting buckle is provided with a spring, one end of the spring is arranged inside the opening, strip-shaped holes are arranged on the edge angle steel of the fence mesh body and one side of the channel steel, screws are inserted inside the strip-shaped holes, the utility model discloses a rail steel is arranged on both sides of the stand column, an opening is arranged on the angle steel, the fence mesh body is fixed between the stand column through the matching of the limiting rod in the channel steel and the opening on the angle steel, the installation of the fence mesh body is facilitated, and the limiting buckle is pinned in the opening, the limit buckle receives the extrusion force of the spring and is tightly attached to the opening, so that the fence mesh body can be prevented from being separated from the limit rod, but the fence mesh body cannot be conveniently arranged on different grounds and cannot be conveniently disassembled and assembled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a welding net isolation barrier convenient to disassemble and assemble.
In order to achieve the purpose, the utility model adopts the following technical scheme: a welded mesh isolation fence convenient to disassemble and assemble comprises a fence body, wherein the upper part and the lower part of the left side and the right side of the fence body are respectively provided with a connecting block, the connecting blocks are respectively arranged inside a connecting groove, the connecting grooves are respectively arranged inside a connecting seat, the middle part of a groove at the rear side of the connecting seat is respectively and rotatably connected with a clamping rod, the connecting seat is respectively and fixedly connected with the upper part and the lower part of one side of a stand column close to the fence body, the lower part of the stand column is respectively provided with an installation seat, the inside of the stand column is respectively provided with a cavity, one side of the lower part of the cavity far away from the fence body is provided with a sliding block, the upper part of the middle part of the cavity is respectively and rotatably connected with a worm, the periphery of the lower part of the worm is meshed with a worm wheel, the middle part of the worm wheel is provided with a straight rod, the front part of the straight rod is respectively provided with a gear, the periphery of the gear is meshed with a rack, the lower end of the rack is provided with a connecting rod, the periphery of which is provided with a sliding groove, the lower end of the connecting rod is provided with a conical head.
As a further description of the above technical solution:
the clamping rods are all arranged in the groove body of the connecting block.
As a further description of the above technical solution:
the upper part of the mounting seat is provided with mounting holes which are uniformly distributed.
As a further description of the above technical solution:
the slider is kept away from the equal sliding connection of one end of cavity walling shell in the spout.
As a further description of the above technical solution:
and one ends of the worms, which are far away from the fence, are provided with crank handles.
As a further description of the above technical solution:
the front end and the rear end of the straight rod are rotatably connected to the middle parts of the front side and the rear side of the cavity.
As a further description of the above technical solution:
the lower part of the conical head penetrates through the mounting seat.
As a further description of the above technical solution:
the periphery of the conical head is provided with a groove body.
The utility model has the following beneficial effects:
1. according to the utility model, when the mounting base stands on cement ground, the mounting base is fixed on the cement ground through the expansion bolt, when the mounting base stands on the cement ground, the crank is rotated, the worm gear is driven to rotate through the worm, the gear drives the rack to move downwards, the connecting rod moves downwards, the sliding block slides relative to the sliding groove, the connecting rod rotates downwards, the conical head rotates into the soil, and the stand column can be mounted on any ground.
2. In the utility model, when the fence is installed, the clamping rod is lifted, the connecting block is placed in the connecting groove, and then the clamping rod is pulled back to the original position, so that the clamping rod is clamped on the groove of the connecting block, the fence is fixed, and the fence is disassembled.
Drawings
Fig. 1 is a perspective view of a welding net barrier convenient to disassemble and assemble according to the present invention;
FIG. 2 is a front cross-sectional view of a welded mesh barrier that facilitates easy assembly and disassembly in accordance with the present invention;
FIG. 3 is a schematic view of a worm wheel structure of a welding mesh isolation barrier convenient to disassemble and assemble according to the present invention;
FIG. 4 is a schematic view of a connecting seat structure of a welding net isolation fence convenient to disassemble and assemble according to the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 2;
fig. 6 is an enlarged view of fig. 2 at B.
Illustration of the drawings:
1. a mounting seat; 2. a connecting seat; 3. a fence; 4. a column; 5. mounting holes; 6. a cavity; 7. a rack; 8. a connecting rod; 9. a conical head; 10. a straight rod; 11. a gear; 12. a worm; 13. a crank; 14. a chute; 15. a slider; 16. a groove body; 17. a worm gear; 18. connecting blocks; 19. a clamping rod; 20. and connecting the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, one embodiment of the present invention is provided: a welded mesh isolation fence convenient to disassemble and assemble comprises a fence 3, wherein the upper part and the lower part of the left side and the right side of the fence 3 are both provided with connecting blocks 18, the connecting blocks 18 are both arranged inside connecting grooves 20, the connecting grooves 20 are both arranged inside connecting seats 2, the middle part of a groove at the rear side of the connecting seat 2 is both rotatably connected with a clamping rod 19, the connecting seats 2 are both fixedly connected with the upper part and the lower part of one side of a vertical column 4 close to the fence 3, the lower part of the vertical column 4 is both provided with a mounting seat 1, the inside of the vertical column 4 is both provided with a cavity 6, one side of the lower part of the cavity 6 far away from the fence 3 is provided with a slide block 15, the upper part of the middle part of the cavity 6 is both rotatably connected with a worm 12, the periphery of the lower part of the worm 12 is engaged with a worm wheel 17, the middle part of the worm wheel 17 is provided with a straight rod 10, the front part of the straight rod 10 is both provided with a gear 11, the periphery of the gear 11 is engaged with a rack 7, the lower end of the rack 7 is provided with a connecting rod 8, the periphery of which is provided with a sliding groove 14, the lower end of the connecting rod 8 is provided with a conical head 9, in conclusion, the upright post 4 is erected on soil or cement ground, when standing on the cement ground, the mounting base 1 is fixed on the cement ground through the expansion bolt, when standing on the soil, the crank 13 is rotated, the worm 12 drives the worm wheel 17 to rotate, so that the gear 11 drives the rack 7 to move downwards, so that the connecting rod 8 moves downwards, and the sliding block 15 slides with respect to the sliding slot 14, so that the connecting rod 8 is rotated to move downwards, thereby rotating the conical head 9 into the soil, thereby fixing the upright 4, so that the upright post 4 and the isolation fence can be arranged on any ground, when the fence 3 is arranged, the clamping rod 19 is lifted, then the connecting block 18 is placed in the connecting groove 20, and then the catch lever 19 is pulled back to the original position, so that the catch lever 19 catches on the groove of the connecting block 18, thereby fixing the fence 3, detaching the fence 3, and operating the above steps in reverse.
Clamping rod 19 all sets up in the recess body 16 of connecting block 18, prevent that connecting block 18 from breaking away from connecting seat 2, 1 upper portion of mount pad all is provided with evenly distributed's mounting hole 5, fix mount pad 1 on cement ground through expansion bolts, the equal sliding connection of one end that 6 wallcoverings of cavity were kept away from to slider 15 is in spout 14, it can be rotatory to make connecting rod 8 move down, the one end that fence 3 was kept away from to worm 12 all is provided with crank 13, rotate worm 12 through crank 13, both ends are all rotated around straight-bar 10 and are connected in both sides middle part around cavity 6, fixed straight-bar 10, mount pad 1 is all run through to conical head 9 lower part, make conical head 9 can move down, conical head 9 periphery all is provided with recess body 16, make conical head 9 conveniently creep into the soil power.
The working principle is as follows: the upright post 4 is firstly erected on soil or cement ground, when the upright post is erected on the cement ground, the mounting seat 1 is fixed on the cement ground through an expansion bolt, when standing on the soil, the crank 13 is rotated, the worm 12 drives the worm wheel 17 to rotate, so that the gear 11 drives the rack 7 to move downwards, so that the connecting rod 8 moves downwards, and the sliding block 15 slides with respect to the sliding slot 14, so that the connecting rod 8 is rotated to move downwards, thereby rotating the conical head 9 into the soil, thereby fixing the upright 4, so that the upright post 4 and the isolation fence can be arranged on any ground, when the fence 3 is arranged, the clamping rod 19 is lifted, the connecting block 18 is then placed in the connecting groove 20, and then the catching lever 19 is pulled back, so that the catching lever 19 catches on the groove of the connecting block 18, therefore, the fence 3 is fixed, the fence 3 is disassembled, the steps are reversely operated, the assembly and disassembly are very convenient, and the fence is worth popularizing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a welding net barrier convenient to dismouting, includes fence (3), its characterized in that: the upper portion and the lower portion of the left side and the right side of the fence (3) are respectively provided with a connecting block (18), the connecting blocks (18) are respectively arranged inside a connecting groove (20), the connecting grooves (20) are respectively arranged inside a connecting seat (2), the middle portion of a groove at the rear side of the connecting seat (2) is respectively and rotatably connected with a clamping rod (19), the connecting seat (2) is respectively and fixedly connected with the upper portion and the lower portion of the upright post (4) close to one side of the fence (3), the lower portion of the upright post (4) is respectively provided with a mounting seat (1), the inner portion of the upright post (4) is respectively provided with a cavity (6), one side of the lower portion of the cavity (6) far away from the fence (3) is provided with a sliding block (15), the middle upper portion and the middle portion of the cavity (6) are respectively and rotatably connected with a worm (12), the periphery of the lower portion of the worm (12) is meshed with a worm wheel (17), the middle portion of the worm wheel (17) is provided with a straight rod (10), the straight-bar (10) front portion all is provided with gear (11), gear (11) periphery meshing is connected with rack (7), rack (7) lower extreme is provided with connecting rod (8), connecting rod (8) periphery is provided with spout (14), connecting rod (8) lower extreme is provided with conical head (9).
2. The easy-to-disassemble and assemble welding net isolation fence according to claim 1, characterized in that: the clamping rods (19) are all arranged in the groove body (16) of the connecting block (18).
3. The easy-to-disassemble and assemble welding net isolation fence according to claim 1, characterized in that: the upper part of the mounting seat (1) is provided with mounting holes (5) which are uniformly distributed.
4. The easy-to-disassemble and assemble welding net isolation fence according to claim 1, characterized in that: one end of the sliding block (15) far away from the wall shell of the cavity (6) is connected in the sliding groove (14) in a sliding mode.
5. The easy-to-disassemble and assemble welding net isolation fence according to claim 1, characterized in that: and one end of the worm (12) far away from the fence (3) is provided with a crank (13).
6. The easy-to-disassemble and assemble welding net isolation fence according to claim 1, characterized in that: the front end and the rear end of the straight rod (10) are rotatably connected to the middle parts of the front side and the rear side of the cavity (6).
7. The easy-to-disassemble and assemble welding net isolation fence according to claim 1, characterized in that: the lower parts of the conical heads (9) penetrate through the mounting base (1).
8. The easy-to-disassemble and assemble welding net isolation fence according to claim 1, characterized in that: the periphery of the conical head (9) is provided with a groove body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121981708.1U CN215889595U (en) | 2021-08-23 | 2021-08-23 | Welding net isolation gate convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121981708.1U CN215889595U (en) | 2021-08-23 | 2021-08-23 | Welding net isolation gate convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215889595U true CN215889595U (en) | 2022-02-22 |
Family
ID=80341334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121981708.1U Active CN215889595U (en) | 2021-08-23 | 2021-08-23 | Welding net isolation gate convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215889595U (en) |
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2021
- 2021-08-23 CN CN202121981708.1U patent/CN215889595U/en active Active
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