CN215717724U - Curtain type safety purse seine - Google Patents
Curtain type safety purse seine Download PDFInfo
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- CN215717724U CN215717724U CN202121903189.7U CN202121903189U CN215717724U CN 215717724 U CN215717724 U CN 215717724U CN 202121903189 U CN202121903189 U CN 202121903189U CN 215717724 U CN215717724 U CN 215717724U
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- safety
- purse net
- hook
- net
- purse
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Abstract
The utility model discloses a curtain type safety purse seine, which comprises a stretchable rope, a safety purse seine, a purse seine rod, a first hook and a first hanging ring; the first hanging ring is fixed at the upper end of the fence rod; one end of the stretchable rope is fixed at the first hanging ring, and the other end of the stretchable rope is provided with a first hook; the upper edge of the safety purse net is connected to the stretchable rope in a mode of connecting the curtain with the curtain rod, and one end of the upper edge of the safety purse net is fixed to one end, fixed at the first hanging ring, of the stretchable rope. The safety purse net and the purse net rod are connected into an integrated structure by adopting the stretchable rope, the arrangement and the recovery of the safety purse net are realized in a curtain pulling mode, the carrying is convenient, the process of the on-site safety purse net arrangement of the transformer substation is greatly simplified, the situations of knotting, inversion and the like of the safety purse net are effectively avoided, and the arrangement efficiency of the safety purse net of the transformer substation is greatly improved.
Description
Technical Field
The utility model relates to the field of transformer substation safety maintenance, in particular to a curtain type safety purse net.
Background
At present, when the operation and maintenance personnel arrange the safety fence in the power failure, the safety fence and the fence rod are mainly adopted to be separately carried and arranged, the fence rod is fixed in an embedded ground pile arranged in a transformer substation in advance or soil ground in the transformer substation during arrangement, and then the fence is hung between the fence rods. However, this arrangement has the following disadvantages:
1. the safety purse seine and the purse seine rods are stored separately, the safety purse seine is required to be carried respectively and arranged in sequence when being arranged outdoors, a large amount of labor time is spent in the process of carrying or arranging the safety purse seine, and the working efficiency of a site is greatly influenced;
2. in the prior art, in order to facilitate the storage of the safety purse net, a bundling mode is generally adopted during the storage, so that the knotting condition of the safety purse net generally exists, when the safety purse net is arranged in outdoor work, personnel need to spend time to restore the safety purse net to a normal state, and the time and the labor are consumed;
3. the safety purse net in the prior art needs to ensure the' stopping, high-pressure danger! The sign board of the utility model is displayed upright and can not be reversed, but the situation that the safety purse net is installed but reworked frequently happens on site because of negligence, and a great deal of time is wasted;
4. safety purse seine size length is fixed among the prior art, and the pre-buried ground stake interval of installing in advance in the transformer substation is different, leads to the interval after the purse seine pole is installed also inequality, and fixed dimension's safety purse seine can not fine satisfy the interval when arranging, often short or overlength, and this lets the personnel of field layout safety purse seine must not adopt the safety purse seine with two sections safety purse seines ligatures or idle unnecessary length to handle in the mode on ground, causes certain waste.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the curtain type safety purse seine is provided, and the arrangement efficiency of the safety purse seine is improved.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
a curtain type safety purse seine comprises a stretchable rope, a safety purse seine, a purse seine rod, a first hook and a first hanging ring;
the first hanging ring is fixed at the upper end of the fence rod;
one end of the stretchable rope is fixed at the first hanging ring, and the other end of the stretchable rope is provided with the first hook;
the upper edge of the safety purse net is connected to the stretchable rope in a mode of connecting a curtain and a curtain rod, and one end of the upper edge of the safety purse net is fixed to one end, fixed at the first hanging ring, of the stretchable rope.
Further, the device also comprises a second hook and a second hanging ring;
the second hanging ring is fixed at the lower end of the fence rod;
the second hook is arranged at one end of the lower edge of the safety purse net, and when the safety purse net is unfolded, the second hook and the first hook are located on the same side.
Further, the device also comprises a third hook;
the third hook is arranged at one end, far away from the second hook, of the lower edge of the safety purse net;
the third hook is hung and buckled at the second hanging ring.
Further, the length of the safety seine is adapted to the extension length of the stretchable cord.
Further, the length of the stretchable rope is 7-9 m.
Further, a warning board is arranged on the safety fence close to the upper edge.
Further, the safety purse net is made of nylon.
Furthermore, the fence rod is made of epoxy resin.
The utility model has the beneficial effects that: the utility model provides a curtain type safety purse net, which is characterized in that the safety purse net is fixed on purse net rods through a stretchable rope to form an integrated structure, so that the curtain type safety purse net is convenient to carry, meanwhile, a hook at one end of the rope can be hung on a hanging ring of the other purse net rod when in on-site arrangement, and then the safety purse net is unfolded along the rope in a manner similar to that of a curtain, so that the two purse net rods are conveniently connected; when the safety purse net is retracted, the safety purse net is pulled back along the rope in a curtain pulling-like mode, then the rope is wound on the purse net rod, and the hook is hung at the hanging ring on the purse net rod, so that the daily storage is completed, the arrangement is convenient, and the safety purse net is not easy to knot; meanwhile, the upper part of the safety purse net is penetrated through by the rope, one end of the rope is fixed on the purse net rod, the situation of inversion when the safety purse net is arranged on site is avoided, and the arrangement efficiency of the safety purse net is further improved.
Drawings
Fig. 1 is a schematic structural view of a curtain-type safety purse net according to an embodiment of the present invention;
fig. 2 is a schematic view of an embodiment of a curtain-type safety purse net according to the present invention;
fig. 3 is a schematic view of another embodiment of a curtain-type safety purse net according to an embodiment of the present invention.
Description of reference numerals:
1. a stretchable cord; 2. a safety purse net; 3. a net enclosing rod; 4. a first hook; 5. a first suspension loop; 6. a second hook; 7. a second suspension loop; 8. a third hook; 9. a warning board.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, a curtain type safety purse net includes a stretchable rope, a safety purse net, a purse net rod, a first hook and a first hanging ring;
the first hanging ring is fixed at the upper end of the fence rod;
one end of the stretchable rope is fixed at the first hanging ring, and the other end of the stretchable rope is provided with the first hook;
the upper edge of the safety purse net is connected to the stretchable rope in a mode of connecting a curtain and a curtain rod, and one end of the upper edge of the safety purse net is fixed to one end, fixed at the first hanging ring, of the stretchable rope.
As can be seen from the above description, the beneficial effects of the present invention are: the safety purse net is fixed on the purse net rods through a stretchable rope to form an integrated structure, so that the transportation is convenient, meanwhile, a hook at one end of the rope can be hung on a hanging ring of the other purse net rod when the safety purse net is arranged on site, and the safety purse net is unfolded and arranged along the rope in a manner similar to a window curtain, so that the two purse net rods are conveniently connected; when the safety purse net is retracted, the safety purse net is pulled back along the rope in a curtain pulling-like mode, then the rope is wound on the purse net rod, and the hook is hung at the hanging ring on the purse net rod, so that the daily storage is completed, the arrangement is convenient, and the safety purse net is not easy to knot; meanwhile, the upper part of the safety purse net is penetrated through by the rope, one end of the rope is fixed on the purse net rod, the situation of inversion when the safety purse net is arranged on site is avoided, and the arrangement efficiency of the safety purse net is further improved.
Further, the device also comprises a second hook and a second hanging ring;
the second hanging ring is fixed at the lower end of the fence rod;
the second hook is arranged at one end of the lower edge of the safety purse net, and when the safety purse net is unfolded, the second hook and the first hook are located on the same side.
As can be seen from the above description, the second hook is used for hanging and buckling at the hanging ring at the lower end of the other purse net rod when the safety purse net is unfolded and arranged, so that convenient and stable connection between the two purse net rods is further realized.
Further, the device also comprises a third hook;
the third hook is arranged at one end, far away from the second hook, of the lower edge of the safety purse net;
the third hook is hung and buckled at the second hanging ring.
As can be seen from the above description, the third hook is used for being connected with the hanging ring at the lower end of the purse seine rod where the third hook is located in a hanging and buckling manner, so that the safety purse seine is not easy to knot when being stored daily, and meanwhile, the third hook can further play a role in fixing the safety purse seine when the safety purse seine is unfolded to be arranged.
Further, the length of the safety seine is adapted to the extension length of the stretchable cord.
From the above description it is ensured that the safety seine can be fully deployed on the stretchable cord.
Further, the length of the stretchable rope is 7-9 m.
According to the description, the distance is kept to be 5-6 meters generally when the fence poles are installed outdoors in the transformer substation according to the arrangement requirement of the fence poles of the common transformer substation, so that the length of the stretchable rope is limited to be 7-9 meters and is slightly more than the distance between the peripheral net poles of the transformer substation family, a certain length is reserved, and the requirement of different transformer substations on the site can be better met.
Further, a warning board is arranged on the safety fence close to the upper edge.
According to the description, the warning board can play a warning role, and meanwhile, due to the fact that one end of the rope connected with the upper edge of the safety fence is fixed to the hanging ring at the upper end of the fence rod, the warning board is arranged at the position close to the upper edge of the safety fence, and the fact that the warning board is arranged on the safety fence in the arranging process can be avoided.
Further, the safety purse net is made of nylon.
As can be seen from the above description, the safety purse net made of nylon has the characteristics of high toughness, good elasticity, corrosion resistance, high temperature resistance, light weight, good insulativity and the like, is convenient to retract and pull, can adapt to various outdoor environments, and has long service life.
Furthermore, the fence rod is made of epoxy resin.
According to the description, the purse net rod made of the epoxy resin has excellent mechanical properties, the dimensional stability of the purse net rod is guaranteed, the purse net rod is not easy to deform, and the purse net rod is corrosion-resistant, high-temperature-resistant, good in insulating property and the like, so that the service lives of the whole purse net rod and the safety purse net are further prolonged.
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is:
a curtain type safety purse seine comprises a stretchable rope 1, a safety purse seine 2, a purse seine rod 3, a first hook 4, a first hanging ring 5, a second hook 6, a second hanging ring 7 and a third hook 8.
As shown in fig. 1, a first hanging ring 5 and a second hanging ring 7 are respectively fixed at the upper end and the lower end of the netting rod 3, one end of the stretchable rope 1 is fixed at the first hanging ring 5, and the other end is provided with a first hook 4; the upper edge of the safety purse net 2 is connected to the stretchable rope 1 in a mode of connecting a curtain with a curtain rod, one end of the upper edge of the safety purse net 2 is fixed to one end of the stretchable rope 1 at the position of the first hanging ring 5, the two ends of the lower edge of the safety purse net 2 are provided with a second hook 6 and a third hook 8, the position of the second hook 6 and the position of the first hook 4 when the safety purse net 2 is unfolded are the same side, and the third hook 8 is hung and buckled at the position of the second hanging ring 7.
In this embodiment promptly, safe purse seine 2 can be fixed in the link department of purse seine pole 3 upper end through a rope that draws, forms safe purse seine 2 and the integrative structure of purse seine pole 3, has solved and has carried safe purse seine 2 and purse seine pole 3 respectively and has arranged the problem that causes work efficiency to hang down among the prior art.
Meanwhile, during daily storage, as shown in fig. 1, the safety purse net 2 is retracted on the purse net rod 3 in a manner similar to curtain retraction, the stretchable rope 1 fixes the safety purse net 2 tightly in a manner of surrounding the purse net rod 3 to avoid knotting of the safety purse net 2, then the first hook 4 is hung and buckled on the first hanging ring 5, and the third hook 8 below the safety purse net 2 is also hung and buckled on the second hanging ring 7, so that daily storage work is completed.
When the safety fence 2 needs to be arranged, as shown in fig. 2, the fence rods 3 are fixed on pre-buried ground piles arranged in the transformer substation in advance or on the earth in the transformer substation, then the stretchable rope 1 at the upper end of one fence rod 3 is pulled to the adjacent fence rod 3, and the first hook 4 on the stretchable rope 1 is hung at the first hanging ring 5 at the upper end of the adjacent fence rod 3. At the moment, one end of the safety purse net 2 is pulled, the stretchable rope 1 is used as a track, the safety purse net 2 is stretched along the stretchable rope 1 in a curtain-pulling-like manner to form a shape as shown in fig. 3, and then the second hook 6 at the lower edge of the safety purse net 2 is hung and buckled at the second hanging ring 7 at the lower end of the adjacent purse net rod 3, so that the arrangement of one safety purse net 2 is completed. On the spot, the steps can be repeated according to actual needs to arrange the multi-surface safety purse net 2, meanwhile, in other equivalent embodiments, one end of the upper edge of the safety purse net 2, which is pulled to the adjacent purse net rod 3, can also be provided with a hanging hook which is buckled at the first hanging ring 5 at the upper end of the adjacent purse net rod 3, so as to further fix the safety purse net 2.
When the safety purse net is required to be retracted, the second hook 6 is taken down from the second hanging ring 7 of the adjacent purse net rod 3, the safety purse net 2 is retracted along the stretchable rope 1 in a window curtain pulling mode, the stretchable rope 1 is fastened around the purse net rod 3 of the stretchable rope 1, and then the first hook 4 is hung back to the first hanging ring 5, so that the recovery work of the safety purse net 2 is completed.
This embodiment is with safe purse seine 2 and 3 integrated designs of purse seine pole, the mode that adopts to draw the (window) curtain is received and is drawn safe purse seine 2, combine couple and link to realize the connection between two purse seine poles 3, wholly realized convenient transport, arrange and retrieve, but recycle, be difficult for knoing, simultaneously because safe purse seine 2 top has run through with the rope, and rope one end has been fixed on purse seine pole 3, the condition of flip-chip appears when also having avoided safe purse seine 2 to arrange at the scene, the arrangement efficiency of safe purse seine 2 has further been improved.
Referring to fig. 1 to fig. 3, a second embodiment of the present invention is:
on the basis of the first embodiment, in the curtain-type safety purse net of the present embodiment, the length of the stretchable string 1 is 7-9 m, and the length of the safety purse net 2 is adapted to the stretching length of the stretchable string 1, so as to ensure that the safety purse net 2 can be completely unfolded on the stretchable string 1.
Wherein, because the interval of stipulating the purse seine pole 3 among the arrangement requirement of general transformer substation purse seine pole 3 generally keeps 5 ~ 6 meters, but the pre-buried ground stake interval of installing in advance in the transformer substation probably is different, leads to in fact when arranging the purse seine pole 3, and the interval of purse seine pole 3 also is inequality, consequently, the safe purse seine 2 length of fixed dimension probably can not satisfy the interval very well in the actual arrangement process, can appear some too short or some overlength.
Therefore, the length of the stretchable rope 1 is limited to 7-9 meters, which is slightly more than the possible distance between the peripheral net rods 3 of the substation households, so that a certain length can be reserved to meet the field requirements of different substations. As shown in fig. 3, in the actual arrangement process, the number of the stretched safety purse nets 2 can be increased, that is, the safety purse nets 2 with the corresponding length can be unfolded according to the actual situation of the field pre-buried ground pile spacing, and the redundant safety purse nets 2 which are not unfolded can still be contracted at the purse net rod 3 without being processed, so that the problem that two sections of safety purse nets 2 are bound or the redundant safety purse nets 2 with the redundant length are left on the ground in the prior art is solved, and the arrangement efficiency of the safety purse nets 2 is further improved.
Referring to fig. 1 to fig. 3, a third embodiment of the present invention is:
on the basis of the first or second embodiment, the curtain-type safety fence of the present embodiment further includes a warning board 9 disposed on the safety fence 2 near the upper edge.
When the safety seine 2 is deployed, as shown in fig. 3, near the upper edge of the safety seine 2 there is provided a "step stop, high pressure hazard! The warning sign 9 of "can satisfy the on-the-spot warning requirement of transformer substation, simultaneously because the one end of the rope of 2 top edges of safety purse net is connected is fixed as an organic whole with the link of 3 upper ends of purse net poles, consequently with warning sign 9 setting being close to 2 top edges of safety purse net, warning sign 9 has also been avoided arranging the process at safety purse net 2 and probably because staff's negligence will be 2 flip-chip safety purse net and warning sign 9 appears and turns over to stand the demonstration and cause need rework and rearrange, the waste of time has been avoided promptly, the efficiency of arranging of safety purse net 2 has been improved.
In addition, in the embodiment, the safety purse net 2 is made of nylon materials, has the characteristics of high toughness, good elasticity, corrosion resistance, high temperature resistance, light weight, good insulativity and the like, is convenient to fold and draw, can adapt to various outdoor environments, and has long service life; and the purse seine pole 3 adopts the epoxy material preparation, makes the purse seine pole 3 have good mechanical properties to guarantee the dimensional stability of purse seine pole 3, non-deformable, and corrosion-resistant, high temperature resistant, insulating nature good etc. have further strengthened the life of whole purse seine pole 3 and safe purse seine 2.
In summary, the curtain type safety purse net provided by the utility model has the following advantages:
1. the safety purse net and the purse net rod are connected into an integrated structure by adopting the stretchable rope, so that the safety purse net is convenient to carry and can be directly arranged on site, and the arrangement efficiency of the safety purse net is improved;
2. the safety purse net is arranged and recovered on the stretchable rope in a sliding window curtain type mode, so that the safety purse net is not easy to knot and is convenient to arrange;
3. the hooks and the hanging rings are adopted to realize convenient connection among the plurality of safety purse nets, so that the arrangement efficiency of the safety purse nets is further improved;
4. the integrated design ensures that the safety fence can not be inverted when being arranged on site, the warning board can be ensured to display immediately, and the arrangement efficiency of the safety fence is further improved.
5. The stretchable rope and the safety purse net are reserved with certain lengths, so that the requirements of different transformer substation sites can be better met;
6. adopt the safe purse seine of nylon material and the purse seine pole of epoxy material, improved the whole life of safe purse seine and purse seine pole.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. A curtain type safety purse seine is characterized by comprising a stretchable rope, a safety purse seine, a purse seine rod, a first hook and a first hanging ring;
the first hanging ring is fixed at the upper end of the fence rod;
one end of the stretchable rope is fixed at the first hanging ring, and the other end of the stretchable rope is provided with the first hook;
the upper edge of the safety purse net is connected to the stretchable rope in a mode of connecting a curtain and a curtain rod, and one end of the upper edge of the safety purse net is fixed to one end, fixed at the first hanging ring, of the stretchable rope.
2. The curtain-type safety purse seine of claim 1, further comprising a second hook and a second suspension ring;
the second hanging ring is fixed at the lower end of the fence rod;
the second hook is arranged at one end of the lower edge of the safety purse net, and when the safety purse net is unfolded, the second hook and the first hook are located on the same side.
3. The curtain-type safety purse net of claim 2, further comprising a third hook;
the third hook is arranged at one end, far away from the second hook, of the lower edge of the safety purse net;
the third hook is hung and buckled at the second hanging ring.
4. A curtain-like safety screen as claimed in claim 1, wherein the length of the safety screen is adapted to the extended length of the stretchable cord.
5. The curtain-type safety purse net of claim 4, wherein the length of the stretchable rope is 7-9 m.
6. The curtain-type safety screen of claim 1, wherein a warning board is disposed on the safety screen near the upper edge.
7. The curtain-type safety purse net of claim 1, wherein the safety purse net is made of nylon.
8. The curtain-type safety purse net of claim 1, wherein the purse net rods are made of epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121903189.7U CN215717724U (en) | 2021-08-13 | 2021-08-13 | Curtain type safety purse seine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121903189.7U CN215717724U (en) | 2021-08-13 | 2021-08-13 | Curtain type safety purse seine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215717724U true CN215717724U (en) | 2022-02-01 |
Family
ID=79996265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121903189.7U Active CN215717724U (en) | 2021-08-13 | 2021-08-13 | Curtain type safety purse seine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215717724U (en) |
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2021
- 2021-08-13 CN CN202121903189.7U patent/CN215717724U/en active Active
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