CN204139726U - A kind of three-in-one safe fence - Google Patents
A kind of three-in-one safe fence Download PDFInfo
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- CN204139726U CN204139726U CN201420610612.8U CN201420610612U CN204139726U CN 204139726 U CN204139726 U CN 204139726U CN 201420610612 U CN201420610612 U CN 201420610612U CN 204139726 U CN204139726 U CN 204139726U
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- rod
- sting
- upper bed
- plate
- safe fence
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Abstract
The utility model provides a kind of three-in-one safe fence, comprises base movable device, the body of rod and the box body for receiving fence mesh; Base movable device comprises at least three support bars, at least three connecting rods, a upper bed-plate and lower bottom bases; One end of each support bar is all flexibly connected with the outer wall of upper bed-plate, and the other end all can around the central axis rotatable engagement of the body of rod; One end of each connecting rod is all flexibly connected with the outer wall of lower bottom base, and the other end to be all fixed on corresponding support bar and all can around the central axis rotatable engagement of the body of rod; One end of the body of rod is run through upper bed-plate and lower bottom base vertically and is fixed with lower bottom base; Box body has one at least, and it to be fixed on the body of rod and to be positioned at the top of upper bed-plate.Implement the utility model embodiment, its lighter in weight, arrange simple flow and fixing is good, save working time and manpower, reach the object increasing work efficiency and optimize power failure work.
Description
Technical field
The utility model relates to safe fence technical field, particularly relates to a kind of three-in-one safe fence.
Background technology
In electrical production, safety has become the most important thing of routine work, and safe fence ensures one of safe important means exactly, safe fence improves the speed of arranging safety measure, to a certain extent, decrease power system power off time, the reliability of the system cloud gray model of increase.
Therefore, safe fence is applied and extensively, it is mainly used to delimit area of safety operaton and prompting safe operation range, and features such as usually having color clear, can not cross, be irremovable is the important safety guarantee of work about electric power in power system.The safe fence of general use forms primarily of discus, rail bar and fence mesh, need staff to arrive field combinations, due to shortcomings such as safe fence are heavy, loaded down with trivial details, make to arrange that safe fence need spend a large amount of time, the power off time that impact is overall, reduces reliability.Thus, need a kind of novel safe fence of design badly under the prerequisite keeping original holding strength, alleviate its weight, simplify it and arrange flow process, finally reach the object optimizing power failure work.
Utility model content
The utility model embodiment technical problem to be solved is, provides a kind of lighter in weight, arranges simple flow and the good three-in-one safe fence of fixing, save working time and manpower, reach the object increasing work efficiency and optimize power failure work.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of three-in-one safe fence, comprises base movable device, the body of rod and the box body for receiving fence mesh; Wherein,
Described base movable device comprises at least three support bars, at least three connecting rods, a upper bed-plate and lower bottom bases; Wherein, one end of each support bar is all flexibly connected with the outer wall of described upper bed-plate, and the other end all can around the central axis rotatable engagement of the described body of rod; One end of each connecting rod is all flexibly connected with the outer wall of described lower bottom base, and the other end to be all fixed on corresponding support bar and all can around the central axis rotatable engagement of the described body of rod;
One end of the described body of rod is run through described upper bed-plate and described lower bottom base vertically and is fixed with described lower bottom base;
Described box body has one at least, and it to be fixed on the described body of rod and to be positioned at the top of described upper bed-plate.
Wherein, when each support bar described all rotates to the first state along the direction away from described upper bed-plate center and each connecting rod described all rotates to the second state along the direction away from described lower bottom base center, described base movable device opens and can be erected on ground; When each support bar described all rotates to the third state along the direction towards described upper bed-plate center and each connecting rod described all rotates to the 4th state along the direction towards described lower bottom base center, described base movable device closes up.
Wherein, the other end end face of the described body of rod is provided with counterweight nut, and the side outer wall that it deviates from the described body of rod at least one support bar is formed with the screwed hole that at least one and described counterweight nut matches.
Wherein, the described counterweight nut of a safe fence by insert adjacent security fence described screwed hole after and be threaded with the screwed hole of described insertion, realize fixing with described adjacent security fence.
Wherein, described safe fence sting with also comprising, sting kelly and ground thorn draw-in groove; Wherein,
Sting describedly, sting kelly and ground thorn draw-in groove all can be contained in the described body of rod its formed towards described upper bed-plate one end have in the cavity of certain length;
Sting as cylinder, its one end towards described upper bed-plate is cone-shaped describedly;
One end and described the thorn of stinging kelly fix describedly, and the other end can slide described thorn in draw-in groove;
Sting draw-in groove is fixed in the cavity of the described body of rod describedly, and its two ends are formed with the first limited block and the second limited block respectively.
Wherein, when described sting kelly be fastened in described sting the first limited block of draw-in groove time, the two ends stung all are positioned at the cavity of the described body of rod describedly.
Wherein, sting its one end end face away from described upper bed-plate in cone-shaped one end end face and described lower bottom base mutually concordant describedly.
Wherein, when described sting kelly be fastened in described sting the second limited block of draw-in groove time, sting describedly and be positioned at outside the cavity of the described body of rod in cone-shaped one end, the other end is positioned at the cavity of the described body of rod.
Implement the utility model embodiment, there is following beneficial effect:
1, in the utility model embodiment, because safe fence adopts base movable device, the body of rod and box (box is for receiving fence mesh) to instead of the structure of traditional discus, rail bar and fence mesh composition, in use base movable device is opened and land, adjacent pens Netcom crosses box and is connected, when not using, base movable device is closed up, its lighter in weight, arrange simple flow and fixing is good, and do not take larger parking space, save working time and manpower, reach the object increasing work efficiency and optimize power failure work;
2, in the utility model embodiment, be furnished with counterweight nut due to each safe fence and on support bar, be provided with the screwed hole with this counterweight nut, therefore when circumstance complication, multiple safe fence can be installed additional on the safe fence used, thus add the strength that lands of the safe fence of use, guarantee the fixing of the safe fence used;
3, in the utility model embodiment, owing to stinging with adopting, the strength that lands of the safe fence of use can be increased further, guarantee the fixing of the safe fence used.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, the accompanying drawing obtaining other according to these accompanying drawings still belongs to category of the present utility model.
The deployed condition structural representation of the three-in-one safe fence that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the collapsed state structural representation of three-in-one safe fence in Fig. 1;
Using state structural representation between adjacent two three-in-one safe fences that Fig. 3 provides for the utility model embodiment;
The structural representation of upside-down mounting counterweight between adjacent two three-in-one safe fences that Fig. 4 provides for the utility model embodiment;
The deployed condition structural representation of another three-in-one safe fence that Fig. 5 provides for the utility model embodiment;
Fig. 6 is the collapsed state structural representation stung in Fig. 5;
Fig. 7 is the deployed condition structural representation stung in Fig. 5;
Wherein, 1-base movable device, 11-support bar, 111-screwed hole, 12-connecting rod, 13-upper bed-plate, 14-lower bottom base, the 2-body of rod, 21-counterweight nut, 22-cavity, 3-box body, 4-ground thorn, 5-ground thorn kelly, 6-ground thorn draw-in groove, 61-first limited block, 62-second limited block, 7-fence mesh.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
The direction that the utility model is mentioned and position term, such as " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " top ", " bottom ", " side " etc., be only the direction with reference to accompanying drawing or position.Therefore, the direction of use and position term are in order to illustrate and to understand the utility model, but not the restriction to the utility model protection domain.
As shown in Figures 1 to 7, in the utility model embodiment, being the three-in-one safe fence of one, comprising base movable device 1, the body of rod 2 and the box body 3 for receiving fence mesh 7; Wherein,
Base movable device 1 comprises at least three support bars 11, at least three connecting rod 12, upper bed-plates 13 and a lower bottom base 14; Wherein, one end of each support bar 11 is all flexibly connected with the outer wall of upper bed-plate 13, and the other end all can around the central axis rotatable engagement of the body of rod 2; One end of each connecting rod 12 is all flexibly connected with the outer wall of lower bottom base 14, and the other end to be all fixed on corresponding support bar 11 and all can around the central axis rotatable engagement of the body of rod 2;
One end of the body of rod 2 is run through upper bed-plate 13 and lower bottom base 14 vertically and is fixed with lower bottom base 14;
Box body 3 has one at least, and it to be fixed on the body of rod 2 and to be positioned at the top of upper bed-plate 13, and the fence mesh 7 that can realize stretching with adjacent security fence fixes.
It should be noted that the stability in order to ensure base movable device 1, needing that support bar 11 and connecting rod 11 are man-to-man as much as possible to be coordinated; In order to realize interception function in construction operation process, the fence mesh 7 in box 3 can fix (as shown in Figure 3) with adjacent cassette 3 after stretching.As an example, fence mesh 7 uses two long 3 meters, wide 5 centimetres nylon tapes to make, and is contracted in box 3 inner when not using, and during use, pull-out and adjacent cassette 3 fix, and has torsional spring simultaneously, utilize spring tension that fence mesh is regained in box 3.
Before construction operation starts, first each support bar 11 all to be rotated to the first state along the direction away from upper bed-plate 13 center and each connecting rod 12 all rotates to the second state (as shown in Figure 1) along the direction away from lower bottom base 14 center, base movable device 1 opens and can be erected on ground, namely outwards open and land, secondly the fence mesh stretching in box 3 is fixed with adjacent cassette 3.
After construction operation process, first fence mesh can be packed up, next each support bar 11 all rotates to the third state along the direction towards upper bed-plate 13 center and each connecting rod 12 all rotates to (as shown in Figure 2) during the 4th state along the direction towards lower bottom base 14 center, base movable device 1 closes up, and namely closes up inwards.
Therefore, no matter before or after construction operation, this safe fence due to its lighter in weight, arrange simple flow and fixing is good, and do not take larger parking space, save working time and manpower, reach the object increasing work efficiency and optimize power failure work
Consider that construction operation ambient conditions is complicated, such as the soil is porous, wind-force is excessive on ground or wetland is crossed and sliding etc. is unfavorable for that the site environment that safe fence is put occurs, often on the other end end face of the body of rod 2, be provided with counterweight nut 21, and the side outer wall that it deviates from the body of rod 2 at least one support bar 11 is formed with at least one screwed hole 111 matched with counterweight nut 21.Now, the counterweight nut 21 of one safe fence by insert adjacent security fence screwed hole 111 after and be threaded with the screwed hole 111 inserted, realize fixing (as shown in Figure 4) with adjacent security fence, which adds the strength that lands of the safe fence of use, guarantee the fixing of the safe fence used.As an example, the safe fence of use has three support bars 11, each support bar 11 all has three screwed holes 111, respectively other three safe fences can be passed through counterweight nut 21 upside-down mounting on the screwed hole 111 of each support bar 11.
In order to guarantee the local use safety fence that the soil is porous on meadow etc. further and strengthen the downward grip of safe fence, therefore composition graphs 5 to Fig. 7, safe fence stings 4 with also comprising, sting kelly 5 and ground thorn draw-in groove 6; Wherein,
Ground thorn 4, sting kelly 5 and ground thorn draw-in groove 6 all can be contained in the body of rod 2 its towards upper bed-plate 13 one end formed the cavity 22 with certain length in;
Ground thorn 4 is cylinder, and its one end towards upper bed-plate 13 is cone-shaped;
One end of ground thorn kelly 5 is stung 4 fix with described, and the other end can sting slip in draw-in groove 6 on ground;
Ground thorn draw-in groove 6 is fixed in the cavity 22 of the described body of rod 2, and its two ends are formed with the first limited block 61 and the second limited block 62 respectively.
The motion of stinging 4 with it should be noted that realizes motion by modes such as the button of peripheral hardware or action bars, stings kelly 5 with making can sting motion draw-in groove 6 on ground.
As shown in Figure 6, when local thorn kelly 5 stings the first limited block 61 of draw-in groove 6 with being fastened in, the two ends of ground thorn 4 are all positioned at the cavity 22 of the body of rod 2, and ground thorn 4 is mutually concordant in cone-shaped its one end end face away from upper bed-plate 13 of one end end face and lower bottom base 14, now stings 4 and is convenient to safe storage and transport.
As shown in Figure 7, when local thorn kelly 5 stings the second limited block 62 of draw-in groove 6 with being fastened in, ground thorn 4 is positioned at outside the cavity 22 of the body of rod 2 in cone-shaped one end, the other end is positioned at the cavity 22 of the body of rod 2, now ground can be thrust the places that the soil is porous such as meadow, what strengthen safe fence puts forth effort strength, guarantees the fixing of the safe fence used.
Implement the utility model embodiment, there is following beneficial effect:
1, in the utility model embodiment, because safe fence adopts base movable device, the body of rod and box (box is for receiving fence mesh) to instead of the structure of traditional discus, rail bar and fence mesh composition, in use base movable device is opened and land, adjacent pens Netcom crosses box and is connected, when not using, base movable device is closed up, its lighter in weight, arrange simple flow and fixing is good, and do not take larger parking space, save working time and manpower, reach the object increasing work efficiency and optimize power failure work;
2, in the utility model embodiment, be furnished with counterweight nut due to each safe fence and on support bar, be provided with the screwed hole with this counterweight nut, therefore when circumstance complication, multiple safe fence can be installed additional on the safe fence used, thus add the strength that lands of the safe fence of use, guarantee the fixing of the safe fence used;
3, in the utility model embodiment, owing to stinging with adopting, the strength that lands of the safe fence of use can be increased further, guarantee the fixing of the safe fence used.
Above disclosedly be only a kind of preferred embodiment of the utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (8)
1. a three-in-one safe fence, is characterized in that, comprises base movable device (1), the body of rod (2) and the box body (3) for receiving fence mesh; Wherein,
Described base movable device (1) comprises at least three support bars (11), at least three connecting rods (12), a upper bed-plate (13) and lower bottom bases (14); Wherein, one end of each support bar (11) is all flexibly connected with the outer wall of described upper bed-plate (13), and the other end all can around the central axis rotatable engagement of the described body of rod (2); One end of each connecting rod (12) is all flexibly connected with the outer wall of described lower bottom base (14), and it is upper and all can around the central axis rotatable engagement of the described body of rod (2) that the other end is all fixed on corresponding support bar (11);
One end of the described body of rod (2) is run through described upper bed-plate (13) and described lower bottom base (14) vertically and is fixed with described lower bottom base (14);
Described box body (3) has one at least, and it is fixed on the described body of rod (2) and goes up and the top being positioned at described upper bed-plate (13).
2. safe fence as claimed in claim 1, it is characterized in that, when described each support bar (11) all rotates to the first state along the direction away from described upper bed-plate (13) center and each connecting rod described (12) all rotates to the second state along the direction away from described lower bottom base (14) center, described base movable device (1) is opened and can be erected on ground; When described each support bar (11) all rotates to the third state along the direction towards described upper bed-plate (13) center and each connecting rod described (12) all rotates to the 4th state along the direction towards described lower bottom base (14) center, described base movable device (1) is closed up.
3. safe fence as claimed in claim 2, it is characterized in that, the other end end face of the described body of rod (2) is provided with counterweight nut (21), and the side outer wall that it deviates from the described body of rod (2) at least one support bar (11) is formed with the screwed hole (111) that at least one and described counterweight nut (21) matches.
4. safe fence as claimed in claim 3, it is characterized in that, the described counterweight nut (21) of one safe fence by insert adjacent security fence described screwed hole (111) afterwards and be threaded with the screwed hole (111) of described insertion, realize fixing with described adjacent security fence.
5. safe fence as claimed in claim 2, is characterized in that, described safe fence sting with also comprising (4), sting kelly (5) and ground stings draw-in groove (6); Wherein,
Sting describedly (4), sting kelly (5) and ground thorn draw-in groove (6) all can be contained in the described body of rod (2) its towards described upper bed-plate (13) one end formed the cavity (22) with certain length in;
Sting (4) for cylinder, its one end towards described upper bed-plate (13) is cone-shaped describedly;
Sting one end of kelly (5) describedly and described sting (4) and fix, the other end can slide described thorn in draw-in groove (6);
Sting draw-in groove (6) is fixed in the cavity (22) of the described body of rod (2) describedly, and its two ends are formed with the first limited block (61) and the second limited block (62) respectively.
6. safe fence as claimed in claim 5, is characterized in that, when described sting kelly (5) be fastened in described sting the first limited block (61) of draw-in groove (6) time, the two ends stinging (4) are all positioned at the cavity (22) of the described body of rod (2) describedly.
7. safe fence as claimed in claim 6, is characterized in that, sting (4) mutually concordant with its one end end face away from described upper bed-plate (13) of described lower bottom base (14) in cone-shaped one end end face describedly.
8. safe fence as claimed in claim 5, it is characterized in that, when described sting kelly (5) be fastened in described sting the second limited block (62) of draw-in groove (6) time, sting (4) describedly and be positioned at the cavity (22) of the described body of rod (2) in cone-shaped one end outward, the other end is positioned at the cavity (22) of the described body of rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610612.8U CN204139726U (en) | 2014-10-22 | 2014-10-22 | A kind of three-in-one safe fence |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610612.8U CN204139726U (en) | 2014-10-22 | 2014-10-22 | A kind of three-in-one safe fence |
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| CN204139726U true CN204139726U (en) | 2015-02-04 |
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| CN201420610612.8U Active CN204139726U (en) | 2014-10-22 | 2014-10-22 | A kind of three-in-one safe fence |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220939A (en) * | 2015-10-28 | 2016-01-06 | 国网黑龙江省电力有限公司绥化供电公司 | A kind of security enclosure of transforming plant cradling piece |
| CN106049982A (en) * | 2016-07-22 | 2016-10-26 | 国网河南禹州市供电公司 | Reel type insulating resin safety net |
| WO2017106990A1 (en) * | 2015-12-20 | 2017-06-29 | 陈礼全 | Rapid assembly and disassembly ring-shaped enclosure |
| CN114856308A (en) * | 2022-06-08 | 2022-08-05 | 广东电网有限责任公司 | Safety fence frame |
-
2014
- 2014-10-22 CN CN201420610612.8U patent/CN204139726U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220939A (en) * | 2015-10-28 | 2016-01-06 | 国网黑龙江省电力有限公司绥化供电公司 | A kind of security enclosure of transforming plant cradling piece |
| CN105220939B (en) * | 2015-10-28 | 2017-06-06 | 国网黑龙江省电力有限公司绥化供电公司 | A kind of security enclosure of transforming plant cradling piece |
| WO2017106990A1 (en) * | 2015-12-20 | 2017-06-29 | 陈礼全 | Rapid assembly and disassembly ring-shaped enclosure |
| CN106049982A (en) * | 2016-07-22 | 2016-10-26 | 国网河南禹州市供电公司 | Reel type insulating resin safety net |
| CN114856308A (en) * | 2022-06-08 | 2022-08-05 | 广东电网有限责任公司 | Safety fence frame |
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