CN205170243U - Emergency rescue tripod - Google Patents
Emergency rescue tripod Download PDFInfo
- Publication number
- CN205170243U CN205170243U CN201521035745.8U CN201521035745U CN205170243U CN 205170243 U CN205170243 U CN 205170243U CN 201521035745 U CN201521035745 U CN 201521035745U CN 205170243 U CN205170243 U CN 205170243U
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- strut bar
- bar sections
- support component
- spider
- lanyard
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Abstract
The utility model relates to an emergency rescue tripod, the support component that cuts with scissors the piece and have flexible function including the top, it is three the support component is followed the circumferencial direction of top hinge piece, the equipartition is in on the hinge piece of top, still be in including fixed the setting fixed pulley on the hinge piece of top is still including the cooperation hanging of fixed pulley is restricted, hang fixed the setting at one of them of one end of rope on the support component, the other end with be the freely suspended state after the fixed pulley cooperation, can be more convenient promote out the heavy object well head or put into the well head to operating speed is faster, and is safer.
Description
Technical field
The utility model relates to a kind of emergency management and rescue bracing or strutting arrangement, especially a kind of stand on ground and by ground object or personnel are suspended in midair and under put into the emergency management and rescue spider of well.
Background technology
Cable shaft in the sewer well, communication engineering construction field in municipal construction field, the medium-and-large-sized wrecking equipment in rescue place cannot arrive the region of rescue; in construction operation and operating maintenance maintenance process; often preparation of construction and goods and materials can be needed to hang in well from ground; sometimes also need the obstacle in construction or rescue place to hang and remove, and transport personnel pass in and out in well and complete construction or rescue.
But; goods and materials or workmen are entering after in well; according to the mode of traditional human assistance lead, often owing to lacking stable supporting construction, often there will be the dangerous situation of accidental falling; working security is poor; and traditional spider is heavy due to complicated structure, and Zhi Lihou does not have the point of suspension of hauling rope, and hauling rope lifting difficulty is large, efficiency is low; because of reasons such as operation easier are large, limit its use in emergency management and rescue field.
In sum, in current well, goods and materials are come in and gone out, and working security is poor, traction difficulty is large and efficiency is low.
Therefore, need badly a kind of safety better, traction easily and in the higher well of efficiency goods and materials to come in and go out operating technique.
Utility model content
Goal of the invention of the present utility model is: coming in and going out for goods and materials in current well, working security is poor, the large and inefficient problem of traction difficulty, provide a kind of safety better, the easy and emergency management and rescue spider that efficiency is higher of traction.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of emergency management and rescue spider, comprise top hinge part and the support component with Telescopic, three described support components cut with scissors the circumferencial direction of part along described top, be distributed on the hinge part of described top, also comprise the fixed pulley be fixedly installed on the hinge part of described top, also comprise the lanyard coordinating described fixed pulley, one end of described lanyard is fixedly installed on support component described in one of them, in free suspension state after the other end coordinates with described fixed pulley.
In this programme, support member supports top hinge part, and three support components all cut with scissors part with top and are connected, whole device is made to form spider, during use, three of spider support components are arranged in around construction well head, because described spider also comprises fixed pulley and lanyard, the free suspension end of lanyard is transferred to shaft bottom, hang up weight, fix on the supporting member after the other end coordinates with fixed pulley, when needs heavy lift is to well head, tight tightrope makes weight slowly rise can to realize weight to move to well head by shaft bottom, so, fast shaft bottom weight can be moved away from shaft bottom, easy to operate.Further, can electric winch be equipped with, so, further can save manpower and shortening time.
As preferably, described support component is strut bar, and described strut bar is the strut bar sections that multistage docks successively, sheathed connection between described strut bar sections, described strut bar sections at least arranges three pin-and-holes along its length, is connected between described strut bar sections by pin.
In this programme, strut bar is divided into the strut bar sections of multistage time docking, strut bar sections all has pin-and-hole, two adjacent sheathed connections of strut bar sections, form an assembly opening after a pin-and-hole of a strut bar sections coordinates with a pin-and-hole of another strut bar sections, and pin can be made to insert wherein, so, just can not relative movement be there is between these two strut bar sections, and, comparatively noticeable effort can be born.
Further, strut bar sections at least arranges three pin-and-holes along its length, so, can adjust the bearing length of whole strut bar, and that is, the bearing height of spider is adjustable, can require the bearing height of adjusting triangle frame according to onsite application.
As preferably, described strut bar sections one end is provided with the groove along described strut bar sections circumferencial direction, along described strut bar segmental length direction, two described grooves are at least set, described strut bar sections one end is fixedly installed connector, described connector is provided with the spherical bead of the described groove of adaptive strut bar sections described in another, described spherical bead can be slided along described strut bar sections radial direction, make described spherical bead and strut bar sections described in another each described in groove adaptive time, two described strut bar sections at least have a pin-and-hole that can cooperatively interact, especially, described spherical bead is arranged on spring, described spring can be compressed, also can restPose under spring force.
In this programme, strut bar sections has the groove along its circumferencial direction, also have and be fixedly installed connector, described connector is provided with the spherical bead coordinating another strut bar sections, and, when groove described in each of described spherical bead and strut bar sections described in another is adaptive, two described strut bar sections at least have a pin-and-hole that can cooperatively interact, that is, two strut bar sections work good while spherical bead and groove fit good, and simultaneously, a pin-and-hole of a strut bar sections can coordinate formation assembly opening with a pin-and-hole of another strut bar sections, this assembly opening can rigging pin, setting like this, mainly in order to can quick position, when elongate support bar, take off pin, two hands are held two connected strut bar sections respectively and are slightly firmly pulled, spherical bead is extruded, and then spherical bead departs from groove, continue again to pull two strut bar sections to make its entire length elongated, when spherical bead and another groove fit spherical bead are in free state, now, coordinate the assembly opening being formed and be used for rigging pin with another pin-and-hole of another strut bar sections with a pin-and-hole of individual strut bar sections, pin is loaded in assembly opening, complete the length adjustment of one of them strut bar of spider, the length adjusting all the other two strut bars more in an identical manner can realize the adjustment of spider bearing height, and, carry out spacing owing to having pin between strut bar sections, so can ensure that spider has larger load ability.
In addition, support component is extending or shorten, and so, can reduce the entire length size of spider, so, and can convenient for collecting and transport.
As preferably, described support component is hinged on the hinge part of described top, and be also provided with cross-connecting apparatus between any two adjacent described support components, the length of described cross-connecting apparatus can regulate.
In this programme, support component is hinged on the hinge part of top, and support component can rotate by opposite crests hinge part, therefore the triangle area that formed of three support components and earth surface is adjustable, angle between two adjacent support member is adjustable, and angle is larger, supports more stable; The bearing length of cross-connecting apparatus is adjustable, extendingly can also shorten; The both ends of cross-connecting apparatus are fixedly installed on adjacent described support component respectively, when the bearing length of cross-connecting apparatus is fixed, cross-connecting apparatus can effectively prevent the angle between two support components from changing, thus support component can be allowed more can to stablize actv. more support, so, spider is more stable.
Any two adjacent described support components be provided with cross-connecting apparatus, so, described spider is at least provided with three described cross-connecting apparatus, and three described cross-connecting apparatus settings triangular in shape, so, each support component of spider is all fixed with coupled support component, that is, each support component of spider and the angle of coupled support component can not change, thus support component can be allowed more can to stablize actv. more support, so, spider is more stable.
Support component and top are cut with scissors part and are cut with scissors part, and so, three support components of spider can be collapsed into " one " font, so, and can convenient for collecting and transport.
As preferably, the bottom-hinged of described support component has backing plate.
In this programme, the bottom-hinged of support component has backing plate, backing plate can rotate by relative support parts, when spider uses, backing plate is launched, make backing plate horizontal positioned, so, the area of contact on support component and ground can be increased, spider can be allowed to bear larger load and be unlikely to make support component be absorbed in earth, do not using spider to make, rotating backing plate, backing plate is drawn in, make the adjacent support component of backing plate, so, the lateral dimension of spider can be allowed minimum, and the accommodation space of spider is less, so, spider is more convenient carries.
As preferably, described backing plate is provided with ground nail.
In this programme, backing plate is provided with ground nail, ground nail can penetrate ground, allows spider be not easy to topple under the effect of external force, can improve the safety performance of spider.
As preferably, described support component is also fixedly installed manual hoist, one end being fixed on support component of described lanyard is arranged in manual hoist.
In this programme, be arranged on by lanyard in manual hoist, manual hoist adopts clutch mechanism to have auto-lock function, even if weight of loosing one's grip also can not fall, weight can be made to be transported by shaft bottom or weight is winched to shaft bottom more steadily safety.
As preferably, the free suspension end of described lanyard is provided with sprung parts, and especially, described sprung parts is hook.
In this programme, the free suspension end of lanyard is provided with sprung parts, so, need to put into well or transport to article such as the equipment outside well and can be suspended on hanging articles, especially, some article can not adopt rope directly to tie down, and adopts hanging articles other article can be tied down, especially, sprung parts adopts hook, and so, the article putting into or take out well can hang easily and take off, so, more convenient to operate.
Compared with prior art, the beneficial effect of the application's spider is:
1, draw easy: prior art mainly only relies on a rope to draw, inconvenient, does not draw point of suspension, the application is by being arranged on spider by fixed pulley, for traction provides point of suspension, and the support fixed pulley that spider can be stable, can not topple over;
2, pulling speed is fast: prior art there is no point of suspension, it is more difficult that operating personal carries out draw ratio, and pulling speed is very slow, this application provides point of suspension, traction can be allowed very convenient, and operating personal only need be strained lanyard and carry out drawing, without the need to noting other, pulling speed is faster, more laborsaving;
3, operation is safer: prior art lacks stable supporting construction; often there will be the dangerous situation of accidental falling; this application provides spider firmly to support; manual hoist adopts clutch mechanism to have auto-lock function; even if loose one's grip, the hoisting heavy weight that can not fall can not fall, and can be good at protection underground operators safety.
The beneficial effect of other schemes of the application is:
Further increase the function of described spider or improve stability and the safety performance of described spider, reducing the spider set-up time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the generalized section of the utility model strut bar sections;
Fig. 4 is the schematic diagram that the utility model strut bar sections cooperatively interacts;
Mark in figure: 1-top hinge part, 2-strut bar, 21-strut bar sections, 211-pin-and-hole, 212-groove, 213-spherical bead, 214-spring, 22-sells, 221-fastener, 222-draw ring, 23-connector, 3-fixed pulley, 4-lanyard, 5-cross-connecting apparatus, 6-manual hoist, 7-links up with, 8-backing plate, 9-ground nail, 10-well head.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in figures 1-4, a kind of emergency management and rescue spider, comprise top hinge part 1 and the rod member with Telescopic, three described strut bar 2 parts cut with scissors the circumferencial direction of part along described top, be distributed on the hinge part 1 of described top, also comprise the fixed pulley 3 be fixedly installed on the hinge part of described top, also comprise the lanyard 4 coordinating described fixed pulley, one end of described lanyard 4 is fixedly installed on strut bar 2 described in one of them, in free suspension state after the other end coordinates with described fixed pulley 3, the strut bar sections 21 that described strut bar 2 docks successively for multistage, sheathed connection between described strut bar sections 21, described strut bar sections 21 at least arranges three pin-and-holes 211 along its length, connected by pin 22 between described strut bar sections 21, described strut bar sections 21 one end is provided with the groove 212 along described strut bar sections 21 circumferencial direction, along described strut bar sections 21 length direction, two described grooves 212 are at least set, described strut bar sections 21 is also provided with connector 23, connector 23 is provided with the spherical bead 213 of the described groove 212 coordinating strut bar sections 21 described in another, make described spherical bead 213 and strut bar sections 21 described in another each described in groove 212 adaptive time, two described strut bar sections 21 at least have a pin-and-hole that can cooperatively interact 211, described strut bar 2 is hinged on the hinge part 1 of described top, cross-connecting apparatus 5 is also provided with between any two adjacent described strut bars 2, the length of described cross-connecting apparatus 5 can regulate, the bottom-hinged of described strut bar 2 has backing plate 8, described backing plate 8 is provided with ground nail 9, described strut bar 2 is also fixedly installed manual hoist 6, one end being fixed on strut bar 2 of described lanyard 4 is arranged in manual hoist 6, the free suspension end of described lanyard 4 is provided with hook 7, so, shake manual hoist 6 can strain lanyard 4, and, even if operating personal unclamps manual hoist 6, hook 7 can not haul lanyard to whereabouts.
As shown in Figure 1-2, it is the use schematic diagram of the utility model structure, three of spider strut bars 2 are placed in around well head, top hinge part 1 is as far as possible near the central axis of well head 10, so, hook 7 just can, in the central area of well head 10, just can rely on lanyard 4, spider and hook 7 to draw high or objects underneath easily.
As shown in Figure 3, be strut bar sections 21 schematic diagram of the utility model structure, have four grooves along the circumferential direction arranged 212.
As shown in Figure 4, that the strut bar sections 21 of the utility model structure coordinates schematic diagram, two sections of strut bar sections 21 are by the sheathed connection of connector 23, strut bar sections 21 one end is fixedly installed connector 23 by screw thread, another strut bar sections 21 is set on this strut bar sections 21, simultaneously, connector 23 is also sheathed, connector is slided by spring 214 and is provided with spherical bead 213, spherical bead 213 makes spring 214 be in compressive state under the effect of strut bar sections 21 inwall, when two strut bar sections move toward one another make spherical bead 213 and groove 212 adaptive, a spring stretches part makes spherical bead 213 be close to the inwall of the groove 212 of strut bar sections 21, and, when the groove 212 of the spherical bead 213 of the larger strut bar sections 21 of the caliber strut bar sections 21 less with caliber coordinates, two sections of strut bar sections 21 must have a pin-and-hole that can cooperatively interact 211, to be used for rigging pin 22, so, relative movement can not be there is between strut bar sections 21, and larger pressure can be born.Adopting spherical bead 213 and groove 212 to coordinate between strut bar sections 21, is to allow the pin-and-hole 211 of two end supports bar sections 21 coordinate as early as possible, and is unlikely to adopt the mode of attempting to carry out one by one, can save regulating time in a large number.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. an emergency management and rescue spider, it is characterized in that: comprise top hinge part and the support component with Telescopic, three described support components cut with scissors the circumferencial direction of part along described top, be distributed on the hinge part of described top, also comprise the fixed pulley be fixedly installed on the hinge part of described top, also comprise the lanyard coordinating described fixed pulley, one end of described lanyard is fixedly installed on support component described in one of them, in free suspension state after the other end coordinates with described fixed pulley.
2. spider according to claim 1, it is characterized in that: described support component is strut bar, described strut bar is the strut bar sections that multistage docks successively, sheathed connection between described strut bar sections, described strut bar sections at least arranges three pin-and-holes along its length, is connected between described strut bar sections by pin.
3. spider according to claim 2, it is characterized in that: described strut bar sections one end is provided with the groove along described strut bar sections circumferencial direction, along described strut bar segmental length direction, two described grooves are at least set, described strut bar sections one end is fixedly installed connector, described connector is provided with the spherical bead of the described groove of adaptive strut bar sections described in another, described spherical bead can be slided along described strut bar sections radial direction, make described spherical bead and strut bar sections described in another each described in groove adaptive time, two described strut bar sections at least have a pin-and-hole that can cooperatively interact.
4. spider according to claim 1, is characterized in that: described support component is hinged on the hinge part of described top, and be also provided with cross-connecting apparatus between any two adjacent described support components, the length of described cross-connecting apparatus can regulate.
5. spider according to claim 1, is characterized in that: the bottom-hinged of described support component has backing plate.
6. spider according to claim 5, is characterized in that: described support component is hinged on the hinge part of described top, and described backing plate is provided with ground nail.
7. spider according to claim 1, is characterized in that: described support component is also fixedly installed manual hoist, and one end being fixed on support component of described lanyard is arranged in manual hoist.
8. spider according to claim 1, is characterized in that: the free suspension end of described lanyard is provided with sprung parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035745.8U CN205170243U (en) | 2015-12-11 | 2015-12-11 | Emergency rescue tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521035745.8U CN205170243U (en) | 2015-12-11 | 2015-12-11 | Emergency rescue tripod |
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| Publication Number | Publication Date |
|---|---|
| CN205170243U true CN205170243U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521035745.8U Active CN205170243U (en) | 2015-12-11 | 2015-12-11 | Emergency rescue tripod |
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| CN (1) | CN205170243U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628564A (en) * | 2017-10-25 | 2018-01-26 | 奥来救援科技有限公司 | Combine coventry type die head coventry |
| CN108002269A (en) * | 2017-11-30 | 2018-05-08 | 国网山东省电力公司济南市历城区供电公司 | A kind of simple pole type transformer lifting gear |
| CN108439245A (en) * | 2018-04-24 | 2018-08-24 | 广东电网有限责任公司 | A kind of foldable electric telpher |
| CN111252688A (en) * | 2020-03-20 | 2020-06-09 | 福建省东山县辉永泰体育用品实业有限公司 | High-effect rescue tripod |
-
2015
- 2015-12-11 CN CN201521035745.8U patent/CN205170243U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628564A (en) * | 2017-10-25 | 2018-01-26 | 奥来救援科技有限公司 | Combine coventry type die head coventry |
| CN108002269A (en) * | 2017-11-30 | 2018-05-08 | 国网山东省电力公司济南市历城区供电公司 | A kind of simple pole type transformer lifting gear |
| CN108002269B (en) * | 2017-11-30 | 2019-03-15 | 国网山东省电力公司济南市历城区供电公司 | A kind of simple pole type transformer lifting device |
| CN108439245A (en) * | 2018-04-24 | 2018-08-24 | 广东电网有限责任公司 | A kind of foldable electric telpher |
| CN111252688A (en) * | 2020-03-20 | 2020-06-09 | 福建省东山县辉永泰体育用品实业有限公司 | High-effect rescue tripod |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |