CN204144788U - Electric operating falling object from high altitude safety dropping control device - Google Patents
Electric operating falling object from high altitude safety dropping control device Download PDFInfo
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- CN204144788U CN204144788U CN201420491985.8U CN201420491985U CN204144788U CN 204144788 U CN204144788 U CN 204144788U CN 201420491985 U CN201420491985 U CN 201420491985U CN 204144788 U CN204144788 U CN 204144788U
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- Prior art keywords
- longitudinal tie
- loading plate
- stage clip
- skeleton frame
- falling object
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- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 17
- 239000013536 elastomeric material Substances 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 11
- 239000004745 nonwoven fabric Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relate to a kind of electric operating falling object from high altitude safety dropping control device, comprise the carrying skeleton frame that has castor, loading plate is provided with in described skeleton frame, the perimembranous of described loading plate is connected with the upper frame elasticity of skeleton frame through longitudinal tie, described longitudinal tie upper end is through the tension rod thru-hole on skeleton frame top, periphery, the upper end cover that longitudinal tie passes tension rod thru-hole has stage clip, the top of described stage clip is fixedly connected with the upper end of longitudinal tie, the bottom of stage clip is carried on the upper surface of skeleton frame upper frame, the bottom of described longitudinal tie is from top to bottom through the edge part of loading plate, the outer race that described longitudinal tie passes loading plate bottom has stage clip, described stage clip top acts on the lower surface of loading plate, the bottom of stage clip is fixedly connected with the lower end of longitudinal tie, described loading plate, longitudinal tie and the net hoop linked into an integrated entity by each longitudinal tie in perimembranous form elastic carrier, elastomeric material is equipped with in described elastic carrier.This device not only structure is simple, and facilitates move operation, is conducive to the safe land of falling object.
Description
Technical field
The utility model relate to a kind of electric operating falling object from high altitude safety dropping control device.
Background technology
In electric power work high above the ground, sometimes because of operating personnel's misoperation, cause pendant thing, pendant thing to ground by falling from high altitude, is not only easily damaged, and sometimes also can be injured the personnel being positioned at ground by a crashing object; Even sometimes, because of the cause of equipment, the situation that generation personnel fall, gently then severely injured, heavy then dead, need a kind of safe dropping control device for this reason.
Summary of the invention
The purpose of this utility model be to provide a kind of electric operating falling object from high altitude safety dropping control device, this device not only structure is simple, and facilitates move operation, is conducive to the safe land of falling object.
The technical solution of the utility model is: a kind of electric operating falling object from high altitude safety dropping control device, comprise the carrying skeleton frame that has castor, loading plate is provided with in described skeleton frame, the perimembranous of described loading plate is connected with the upper frame elasticity of skeleton frame through longitudinal tie, described longitudinal tie upper end is through the tension rod thru-hole on skeleton frame top, periphery, the upper end cover that longitudinal tie passes tension rod thru-hole has stage clip, the top of described stage clip is fixedly connected with the upper end of longitudinal tie, the bottom of stage clip is carried on the upper surface of skeleton frame upper frame, the bottom of described longitudinal tie is from top to bottom through the edge part of loading plate, the outer race that described longitudinal tie passes loading plate bottom has stage clip, described stage clip top acts on the lower surface of loading plate, the bottom of stage clip is fixedly connected with the lower end of longitudinal tie, described loading plate, longitudinal tie and the net hoop linked into an integrated entity by each longitudinal tie in perimembranous form elastic carrier, elastomeric material is equipped with in described elastic carrier.
Further, be horizontally set with the tabula net being positioned at differing heights in described elastic carrier, be provided with elastic sphere between adjacent tabula net, tabula net perimembranous is bound on longitudinal tie.
Further, described tabula net is made by easily breaking fabric, and the pulling force that described tabula net can bear from top to bottom increases gradually.
Further, described tabula net is made up of nonwoven fabrics, and described nonwoven fabrics is clothes nonwoven fabrics.
Further, each feet of described skeleton frame bottom is liftable feet, the lower end of described liftable feet is fixedly connected with castor, and the upper end of liftable feet is through the connecting rod locking positioning of cross spacing bolt and skeleton frame lower end, and described loading plate is elastical cloth.
Further, described castor is movable castor, the perimembranous of described movable castor is evenly equipped with at least three tilting retractable support levers, described retractable support lever top is fixedly connected with liftable feet, the strut of described retractable support lever is provided with elastic bayonet lock, and the sleeve pipe of retractable support lever is provided with some spacing holes matched with elastic bayonet lock.
Compared with prior art, the utility model has the following advantages: this apparatus structure is simple, easy to make, cost is lower, quality is light, convenient carrying, be conducive to the safe land of electric power falling object from high altitude, reduce people's property loss, injury can be reduced to minimum, easy to operate when this device uses simultaneously, by liftable support and retractable supports pin, the ground being applicable to different gradient can be realized, even if, mountain area ground flat degree is not high can be suitable for yet, and deliberately can go the evenness processing ground in the wild.
accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is end view of the present utility model;
Fig. 3 is the A district enlarged drawing of Fig. 1 of the present utility model;
Fig. 4 is the B district enlarged drawing of Fig. 1 of the present utility model;
Fig. 5 is the C district enlarged drawing of Fig. 1 of the present utility model;
Fig. 6 is the D district enlarged drawing of Fig. 1 of the present utility model;
In figure: 1-skeleton frame 10-castor 11-tension rod thru-hole 12-liftable feet 13-connecting rod 131-stopper slot 14-cross spacing bolt 15-retractable support lever 151-strut 152-elastic bayonet lock 153-sleeve pipe 154-spacing hole 2-loading plate 3-longitudinal tie 4-stage clip 5-stage clip 6-nets hoop 7-tabula net 8-elastic sphere 9-level meter.
Embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below, but the utility model is not limited to this.
Referring to figs. 1 to Fig. 6, a kind of electric operating falling object from high altitude safety dropping control device, comprise the carrying skeleton frame 1 that has castor 10, loading plate 2 is provided with in described skeleton frame, the perimembranous of described loading plate is connected with the upper frame elasticity of skeleton frame through longitudinal tie 3, described longitudinal tie upper end is through the tension rod thru-hole 11 on skeleton frame top, periphery, the upper end cover that longitudinal tie passes tension rod thru-hole has stage clip 4, the top of described stage clip is fixedly connected with the upper end of longitudinal tie, the bottom of stage clip is carried on the upper surface of skeleton frame upper frame, the bottom of described longitudinal tie is from top to bottom through the edge part of loading plate, the outer race that described longitudinal tie passes loading plate bottom has stage clip 5, described stage clip top acts on the lower surface of loading plate, the bottom of stage clip is fixedly connected with the lower end of longitudinal tie, described loading plate, longitudinal tie and the net hoop 6 that each longitudinal tie in perimembranous links into an integrated entity is formed elastic carrier, elastomeric material is equipped with in described elastic carrier.
In order to realize falling object, especially the multilayer buffering area of human body, the tabula net 7 being positioned at differing heights is horizontally set with in described elastic carrier, simultaneously in order to reduce the falling impacts power of pendant thing, elastic sphere 8 is provided with between adjacent tabula net, for the ease of the replacing of tabula net, described tabula net perimembranous is bound on longitudinal tie, described longitudinal tie is provided with some scrobicular rings for binding tabula net from top to bottom, so that the binding of tabula net perimembranous, prevent because impulsive force is excessive, make itself and longitudinal tie slippage.
Fall in elastic carrier to realize falling, described tabula net is made by easily breaking fabric, the pressure such as, born in unit are is greater than 200N can wear out this tabula net, to wear out tabula net when falling object falls, the pulling force that described tabula net can bear from top to bottom increases gradually.
In the present embodiment, described tabula net can also be made up of nonwoven fabrics or paper cloth, but the tensile strength of this tabula net is slightly lower than the front degree of tension of nonwoven fabrics on the market or paper cloth, and described nonwoven fabrics is clothes nonwoven fabrics.
In order to adjust the levelness of skeleton frame upper surface, the upper surface of described skeleton frame is also provided with level meter 9, in order to adjust the height of skeleton frame, each feet of described skeleton frame bottom is liftable feet 12, skeleton frame perimembranous lower end has the connecting rod 13 in the longitudinal hole penetrating liftable feet, the lower end of described liftable feet is fixedly connected with castor, the upper end of liftable feet is through the connecting rod locking positioning of cross spacing bolt 14 with skeleton frame lower end, connecting rod is vertically arranged with some stopper slots 131 matched with cross spacing bolt, described loading plate is elastical cloth.
For the ease of the movement of this device, described castor is movable castor, location for the ease of this skeleton frame prevents it to be shifted, be applicable to Different Ground to meet simultaneously, the perimembranous of described movable castor is evenly equipped with at least three tilting retractable support levers 15, described retractable support lever top is fixedly connected with liftable feet, the strut 151 of described retractable support lever is provided with elastic bayonet lock 152, the sleeve pipe 153 of retractable support lever is provided with some spacing holes 154 matched with elastic bayonet lock, and its lower end can also be provided with anti-skidding cushion block.
In the present embodiment, in order to reduce the space taken of this device, be convenient to carrying, the feet of this skeleton frame can also be set to overturn folding structure, and feet upwards overturns afterwards and skeleton frame fits.
In the present embodiment, in order to prevent longitudinal tie and tension rod thru-hole from interfering, being provided with and being provided with universal ball end in tension rod thru-hole, longitudinal tie passes in the through hole of universal ball end.The outer surface of this skeleton frame is also enclosed with one deck elastoplast body, with preventing dropped material, by skeleton frame scratch when especially work about electric power personnel fall.
This electric operating falling object from high altitude safety the using method of dropping control device: this device pushes to desired location, locking movable castor, according to ground levelness, utilize level meter, the height of skeleton frame is adjusted to adjust the levelness of skeleton frame upper surface by each liftable feet, thus ensure the perpendicularity of each longitudinal tie, prevent the top of longitudinal tie and the tension rod thru-hole of skeleton frame from interfering, by cross spacing bolt, liftable feet is fixed spacing simultaneously, then the sleeve pipe of retractable support lever is stretched out and make its lower end kiss the earth, be that triangular shape supports liftable feet to make three retractable support levers, to ensure the stability of this device and ground,
When pendant thing falls, when falling in skeleton frame, the pulling force that can bear due to tabula net or limited pressure, pendant thing can wear out tabula net, if pendant thing gravity is bigger than normal, it can wear out the some layers of tabula net being positioned at the superiors' tabula side off the net, and under the cushioning effect of elastic sphere, reduce falling speed gradually, be loading plate and stretch fabric owing to being positioned at undermost, pendant thing can drop on stretch fabric, and cushion through stretch fabric, make its safe land, simultaneously under tabula net and flexible effect, can eject in skeleton frame because elastic force is excessive by anti-falling stop thing.
For the ease of changing tabula net, facilitating the taking-up of elastic sphere and inserting, a convenient sealing opened and closed can be offered at the side of net hoop, by sealing, tabula net and elastic sphere be taken out.When changing tabula net, new tabula net is passed from original damaged tabula side off the net, and after its perimembranous and each longitudinal tie are bound, then by original damaged tabula net dismounting, take out from the sealing part opened, repeatedly to realize the tabula net of breakage to change.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (6)
1. electric operating falling object from high altitude safety dropping control device, it is characterized in that, comprise the carrying skeleton frame that has castor, loading plate is provided with in described skeleton frame, the perimembranous of described loading plate is connected with the upper frame elasticity of skeleton frame through longitudinal tie, described longitudinal tie upper end is through the tension rod thru-hole on skeleton frame top, periphery, the upper end cover that longitudinal tie passes tension rod thru-hole has stage clip, the top of described stage clip is fixedly connected with the upper end of longitudinal tie, the bottom of stage clip is carried on the upper surface of skeleton frame upper frame, the bottom of described longitudinal tie is from top to bottom through the edge part of loading plate, the outer race that described longitudinal tie passes loading plate bottom has stage clip, described stage clip top acts on the lower surface of loading plate, the bottom of stage clip is fixedly connected with the lower end of longitudinal tie, described loading plate, longitudinal tie and the net hoop linked into an integrated entity by each longitudinal tie in perimembranous form elastic carrier, elastomeric material is equipped with in described elastic carrier.
2. electric operating falling object from high altitude according to claim 1 safety dropping control device, be horizontally set with the tabula net being positioned at differing heights in described elastic carrier, be provided with elastic sphere between adjacent tabula net, tabula net perimembranous is bound on longitudinal tie.
3. electric operating falling object from high altitude according to claim 2 safety dropping control device, described tabula net is made up of easy broken fabric, and the pulling force that described tabula net can bear from top to bottom increases gradually.
4. electric operating falling object from high altitude according to claim 2 safety dropping control device, described tabula net is made up of nonwoven fabrics, and described nonwoven fabrics is clothes nonwoven fabrics.
5. according to claim 1 or 3 electric operating falling object from high altitude safety dropping control device, each feet of described skeleton frame bottom is liftable feet, the lower end of described liftable feet is fixedly connected with castor, the upper end of liftable feet is through the connecting rod locking positioning of cross spacing bolt and skeleton frame lower end, and described loading plate is elastical cloth.
6. electric operating falling object from high altitude according to claim 5 safety dropping control device, described castor is movable castor, the perimembranous of described movable castor is evenly equipped with at least three tilting retractable support levers, described retractable support lever top is fixedly connected with liftable feet, the strut of described retractable support lever is provided with elastic bayonet lock, and the sleeve pipe of retractable support lever is provided with some spacing holes matched with elastic bayonet lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491985.8U CN204144788U (en) | 2014-08-29 | 2014-08-29 | Electric operating falling object from high altitude safety dropping control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491985.8U CN204144788U (en) | 2014-08-29 | 2014-08-29 | Electric operating falling object from high altitude safety dropping control device |
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| Publication Number | Publication Date |
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| CN204144788U true CN204144788U (en) | 2015-02-04 |
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| CN201420491985.8U Active CN204144788U (en) | 2014-08-29 | 2014-08-29 | Electric operating falling object from high altitude safety dropping control device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300422A (en) * | 2014-08-29 | 2015-01-21 | 国家电网公司 | Safe landing device for objects falling from high altitudes in electric power operation and application method thereof |
| CN108039075A (en) * | 2017-12-01 | 2018-05-15 | 叶子 | A kind of domestic intelligent learns by oneself memory storage and its system |
-
2014
- 2014-08-29 CN CN201420491985.8U patent/CN204144788U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300422A (en) * | 2014-08-29 | 2015-01-21 | 国家电网公司 | Safe landing device for objects falling from high altitudes in electric power operation and application method thereof |
| CN104300422B (en) * | 2014-08-29 | 2017-01-18 | 国家电网公司 | Safe landing device for objects falling from high altitudes in electric power operation and application method thereof |
| CN108039075A (en) * | 2017-12-01 | 2018-05-15 | 叶子 | A kind of domestic intelligent learns by oneself memory storage and its system |
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| GR01 | Patent grant |