CN106994667B - A kind of portable non-maintaining manual-operated emergent deliverance apparatus - Google Patents
A kind of portable non-maintaining manual-operated emergent deliverance apparatus Download PDFInfo
- Publication number
- CN106994667B CN106994667B CN201710241042.8A CN201710241042A CN106994667B CN 106994667 B CN106994667 B CN 106994667B CN 201710241042 A CN201710241042 A CN 201710241042A CN 106994667 B CN106994667 B CN 106994667B
- Authority
- CN
- China
- Prior art keywords
- stock
- hard alloy
- circular saw
- jacking
- portable non
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
- B25F1/003—Combination or multi-purpose hand tools of pliers'-, scissors'- or wrench-type with at least one movable jaw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/003—Sawing machines or sawing devices with circular saw blades or with friction saw discs for particular purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
Abstract
The present invention relates to a kind of portable non-maintaining manual-operated emergent deliverance apparatus, the device includes that multi-functional mechanism is expanded in swing type stock bar cutter structure and the jacking being used cooperatively with swing type stock bar cutter structure, swing type stock bar cutter structure includes stock, the lever of stock one end is set, the hook of the stock other end is set, the rocker arm being hinged by shaft and stock, the hard alloy circular saw being arranged concentrically between rocker arm and stock and with shaft and the movement in one direction ratchet being used cooperatively with hard alloy circular saw, the movement in one direction ratchet links together hard alloy circular saw with rocker arm, hard alloy circular saw is driven to carry out unidirectional intermittent exercise.Compared with prior art, apparatus of the present invention structure is simple, lightly, easily operated to be suitble to long-term storage without power supply and battery with carrying, suitable for various emergency rescue and saves oneself, has a good application prospect.
Description
Technical field
The invention belongs to rescue tool technical fields, are related to a kind of portable non-maintaining manual-operated emergent deliverance apparatus.
Background technique
The rescue site of some disasters such as collapse in traffic accident, house bridge, crowbar as a kind of purely mechanic tool,
It not needing extraneous to provide the power such as hydraulic, air pressure, it is only necessary to a people or a few people exert a force simultaneously can lever up several tons of the object of weighing,
This more becomes its irreplaceable advantage in the disaster scene of power shortage, and crowbar structure is simple, easy to carry, in disaster
Rescue site is all often indispensable, effective rescue tool.But crowbar currently on the market is usually to be made of single bar,
Resistance arm lengths are shorter, the limited height that can be supported, and often to improve the height supported, must just increase fulcrum, make it
Closer to the weight to be levered up, this not only adds the complexity of its operation, also reduce working efficiency.Meanwhile existing sled
Often there is the problems such as volume is big, weight is heavy, generation inconvenient to carry and power is limited in the rescue tool of bumper structure.And in thing
Therefore scene usually needs to use when rescuing the wounded jacking tool and cutting tool, universal jacking tool is all using oil
Bear down on one liter, but oil pressure jacking tool weight weight, it is inconvenient to carry, it is also necessary to makeup oil and prevent oil side leakage the problems such as.It cuts
Cutting tool all is electricity consumption class electric saw, but electricity consumption class rescue tool then needs to check electricity and battery performance constantly, stores for a long time
It is easy to produce dead battery capability, electrolyte side leakage, and electricity consumption class tool weight weight, structure is complicated, is not easily repaired after damage.It rescues
The scene of helping such as will usually cut, expand, supportting, cutting, sawing at the combination operations, be in great demand to equipment.
In view of the above-mentioned problems, the Chinese patent that Authorization Notice No. is CN201783110U discloses a kind of portable combined and rescues
Tool is helped, it being capable of folding storage comprising lower beam, crossover sub, shovel face, shovel face connector, pick hook, apical grafting hook bolt and apical grafting
Head nut, fixing sleeve, compress gasket, lower pincers support, upper boom, upper pincers support, chisel, rope sling, life line, lower clamp piece, upper pliers plate,
Handle joint, tup, emergency light, iron sweep and first aid medicine box.The technical solution of above-mentioned patent disclosure passes through different groups of component
Close and conversion and retaining mechanism, can rapidly transformational structure is to realize multiple functions, but the rescue tool can not be to scene
The components such as reinforcing bar are effectively cut, and the generation of power is limited, are further improved.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of light weight, structure peaces
It is complete reliable, cutting performance, portable portable non-maintaining manual-operated emergent deliverance apparatus can be effectively improved.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of portable non-maintaining manual-operated emergent deliverance apparatus, the device include swing type stock bar cutter structure and
Multi-functional mechanism is expanded with the jacking that swing type stock bar cutter structure is used cooperatively,
The swing type stock bar cutter structure includes stock, the lever that stock one end is arranged in, is arranged in stock
The hook of the other end, is arranged concentrically between rocker arm and stock and with shaft the rocker arm being hinged by shaft and stock
Hard alloy circular saw and the movement in one direction ratchet being used cooperatively with hard alloy circular saw, the movement in one direction ratchet is by hard
Alloy disks saw links together with rocker arm, and driving hard alloy circular saw carries out unidirectional intermittent exercise,
It includes that long bolt, the rotational handle that long bolt one end is arranged in, setting exist that multi-functional mechanism is expanded in the jacking
The rotation axis of the long bolt other end, the first axle ear being set on long bolt are arranged the second axis ear on the rotating shaft, by the
One axis ear and the second axis ear are symmetricly set on the jacking Stent assembly of long bolt two sides.
The jacking Stent assembly includes one end and first axle ear is hinged and the other end is equipped with the galianconism of connecting pin, one
End is equipped with staggered tooth and the other end is hinged by connecting pin with galianconism, and long-armed, described long-armed and the second axis ear is hinged.
The connecting pin is equipped with jacking branch shoulder.
It is laid on the long-armed middle section for expanding opening or cutting open the expansion tooth and cutlery of notch.
The galianconism is equipped with galianconism and holds handle.
The sliding bar with hook transmission connection is additionally provided on the stock, which is equipped with hook handle.
The progress scale for being used to indicate cutting progress is additionally provided at the position of hook handle on the stock.
In apparatus of the present invention, swing type stock bar cutter structure drives hard alloy circular saw by rocker arm, makes hard
Alloy disks saw obtains biggish torsion, to have very strong cutting performance, rocker arm controls the construction of dragsaw, can at a distance into
Row operation, avoids danger.And jack and expand multi-functional mechanism using lever, spiral, the laborsaving principle of wheel shaft and be combined, make
The stress generated when industry is up to hundred times applied.
In actual use, the reinforcing bar to be truncated is hooked by the hook of swing type stock bar cutter structure, cunning of holding with a firm grip
Hook handle in lever and the lever on stock, and the rocker arm that fluctuates, under the action of movement in one direction ratchet, hard is closed
Golden circular saw one-directional rotation cutting reinforcing bar, can check cutting progress by progress scale.
And in the case where needing to carry out jacking expansion, the rotational handle in multi-functional mechanism is expanded by rotation jacking,
Long bolt rotation is driven, rotation axis is delivered torque to after long bolt rotation, makes its rotation, under the drive of rotation axis rotation,
Galianconism tail portion moves up, and jacking branch shoulder expands outwardly, and plays the role of jacking, and staggered tooth is moved and closed with long-armed
It closes, plays shear action.
Compared with prior art, the invention has the characteristics that:
1) structure is simple, easily operated, lighter and handier than hydraulic class cutting implement, does not use power supply or battery, avoids charge type
Tool deposits the case where battery exhausts long；
2) swing type stock bar cutter structure is expanded multi-functional mechanism with jacking to be used in combination, there is shearing, expansion
With three kinds of functions of jacking, suitable for emergency management and rescue or save oneself, use scope is wide, economical and practical；
3) material is saved, weight is alleviated, convenient for storage and carries, has a good application prospect.
Detailed description of the invention
Fig. 1 is swing type stock bar cutter structure structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram under the multi-functional mechanism unused state of present invention jacking expansion；
Fig. 3 is the structural schematic diagram under the multi-functional mechanism use state of present invention jacking expansion；
Description of symbols in figure:
1-stock, 2-levers, 3-hooks, 4-shafts, 5-rocker arms, 6-hard alloy circular saws, 7-movement in one directions
Ratchet, 8-reinforcing bars, 9-hook handles, 10-progress scales, 11-long bolts, 12-rotational handles, 13-rotation axis, 14-
First axle ear, the 15-the second axis ear, 16-galianconism, 17-connecting pins, 18-long-armed, 19-staggered teeth, 20-jacking branch shoulders,
21-expansion teeth and cutlery, 22-galianconism hold handle.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment:
As shown in Figure 1-3, a kind of portable non-maintaining manual-operated emergent deliverance apparatus, which includes swing type stock reinforcing bar
Multi-functional mechanism, swing type stock steel are expanded in cutting-off mechanism and the jacking being used cooperatively with swing type stock bar cutter structure
Muscle cutting-off mechanism includes stock 1, the lever 2 that 1 one end of stock is arranged in, the hook 3 that 1 other end of stock is arranged in, passes through shaft 4
The Rocker arm 5 that is hinged with stock 1, the hard alloy circular saw 6 being arranged concentrically between Rocker arm 5 and stock 1 and with shaft 4 with
And the movement in one direction ratchet 7 being used cooperatively with hard alloy circular saw 6, the movement in one direction ratchet 7 by hard alloy circular saw 6 with
Rocker arm 5 links together, and driving hard alloy circular saw 6 carries out unidirectional intermittent exercise, and jacking expands multi-functional mechanism and includes
Long bolt 11, the rotation axis 13 that 11 other end of long bolt is arranged in, is set in the rotational handle 12 that 11 one end of long bolt is arranged in
First axle ear 14 on long bolt 11, passes through first axle ear 14 and the second axis ear at the second axis ear 15 being set in rotation axis 13
15 are symmetricly set on the jacking Stent assembly of 11 two sides of long bolt.
Jacking Stent assembly includes one end and first axle ear 14 is hinged and galianconism 16, one of the other end equipped with connecting pin 17
End be equipped with staggered tooth 19 and the other end by connecting pin 17 and galianconism 16 be hinged long-armed 18, long-armed 18 with 15 phase of the second axis ear
Hingedly.Connecting pin 17 is equipped with jacking branch shoulder 20.It is laid on long-armed 18 middle section for expanding opening or cutting open the expansion of notch
Tooth and cutlery 21.Galianconism 16 is equipped with galianconism and holds handle 22.
The sliding bar being sequentially connected with hook 3 is additionally provided on stock 1, which is equipped with hook handle 9.On stock 1
The progress scale 10 for being used to indicate cutting progress is additionally provided at the position of hook handle 9.
In actual use, the reinforcing bar 8 to be truncated is hooked by the hook 3 of swing type stock bar cutter structure, held with a firm grip
The lever 2 on hook handle 9 and stock 1 on sliding bar, and the Rocker arm 5 that fluctuates, in the effect of movement in one direction ratchet 7
Under, the one-directional rotation cutting reinforcing bar 8 of hard alloy circular saw 6 can check cutting progress by progress scale 10.
And in the case where needing to carry out jacking expansion, the rotational handle in multi-functional mechanism is expanded by rotation jacking
12, drive long bolt 11 to rotate, long bolt 11 delivers torque to rotation axis 13 after rotating, and makes its rotation, revolves in rotation axis 13
Under the drive turned, 16 tail portion of galianconism is moved up, and jacking branch shoulder 20 expands outwardly, and plays the role of jacking, and staggered tooth 19 with
Long-armed 18 movement and be closed, play shear action.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be of the invention
Within protection scope.
Claims (7)
1. a kind of portable non-maintaining manual-operated emergent deliverance apparatus, which is characterized in that the device includes that swing type stock reinforcing bar is cut
Multi-functional mechanism is expanded in breaking mechanism and the jacking being used cooperatively with swing type stock bar cutter structure,
The swing type stock bar cutter structure include stock (1), setting stock (1) one end lever (2), setting exist
The hook (3) of stock (1) other end, is located at rocker arm (5) and stock at the rocker arm (5) being hinged by shaft (4) and stock (1)
(1) it the hard alloy circular saw (6) that is arranged concentrically between and with shaft (4) and is used cooperatively with hard alloy circular saw (6)
Movement in one direction ratchet (7), which links together hard alloy circular saw (6) and rocker arm (5), drives
Dynamic hard alloy circular saw (6) carry out unidirectional intermittent exercise,
The jacking expand multi-functional mechanism include long bolt (11), setting long bolt (11) one end rotational handle
(12), be arranged long bolt (11) other end rotation axis (13), be set on long bolt (11) first axle ear (14), be arranged
The second axis ear (15) on rotation axis (13) is symmetricly set on long bolt by first axle ear (14) and the second axis ear (15)
(11) the jacking Stent assembly of two sides.
2. the portable non-maintaining manual-operated emergent deliverance apparatus of one kind according to claim 1, which is characterized in that the top
Rising Stent assembly includes that one end is hinged and the other end is set equipped with the galianconism (16) of connecting pin (17), one end with first axle ear (14)
Long-armed (18) for thering is staggered tooth (19) and the other end to be hinged by connecting pin (17) and galianconism (16), long-armed (18) with
Second axis ear (15) is hinged.
3. the portable non-maintaining manual-operated emergent deliverance apparatus of one kind according to claim 2, which is characterized in that the company
Outbound (17) is equipped with jacking branch shoulder (20).
4. the portable non-maintaining manual-operated emergent deliverance apparatus of one kind according to claim 2, which is characterized in that the length
It is laid on arm (18) middle section for expanding opening or cutting open the expansion tooth and cutlery (21) of notch.
5. the portable non-maintaining manual-operated emergent deliverance apparatus of one kind according to claim 2, which is characterized in that described is short
Arm (16) is equipped with galianconism and holds handle (22).
6. the portable non-maintaining manual-operated emergent deliverance apparatus of one kind according to any one of claims 1 to 5, feature exist
In, be additionally provided on the stock (1) with hook (3) transmission connection sliding bar, the sliding bar be equipped with hook handle (9).
7. the portable non-maintaining manual-operated emergent deliverance apparatus of one kind according to claim 6, which is characterized in that the length
The progress scale (10) for being used to indicate cutting progress is additionally provided at the position of hook handle (9) on bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241042.8A CN106994667B (en) | 2017-04-13 | 2017-04-13 | A kind of portable non-maintaining manual-operated emergent deliverance apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241042.8A CN106994667B (en) | 2017-04-13 | 2017-04-13 | A kind of portable non-maintaining manual-operated emergent deliverance apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106994667A CN106994667A (en) | 2017-08-01 |
| CN106994667B true CN106994667B (en) | 2019-03-22 |
Family
ID=59435815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710241042.8A Active CN106994667B (en) | 2017-04-13 | 2017-04-13 | A kind of portable non-maintaining manual-operated emergent deliverance apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106994667B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5678293A (en) * | 1995-10-10 | 1997-10-21 | George A. Sturdevant, Inc. | Tool for spreading opposed members apart |
| CN201061864Y (en) * | 2007-02-02 | 2008-05-21 | 天津市润实科技发展有限公司 | Ratchet type hand tool clamp |
| CN102266648A (en) * | 2011-04-27 | 2011-12-07 | 太原理工大学 | Portable spiral rescue expander |
-
2017
- 2017-04-13 CN CN201710241042.8A patent/CN106994667B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5678293A (en) * | 1995-10-10 | 1997-10-21 | George A. Sturdevant, Inc. | Tool for spreading opposed members apart |
| CN201061864Y (en) * | 2007-02-02 | 2008-05-21 | 天津市润实科技发展有限公司 | Ratchet type hand tool clamp |
| CN102266648A (en) * | 2011-04-27 | 2011-12-07 | 太原理工大学 | Portable spiral rescue expander |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106994667A (en) | 2017-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4719975A (en) | Rotating hammer-shear | |
| CN202804619U (en) | Bolt disassembling device | |
| US5956992A (en) | Spreading, crushing or cutting device | |
| CN106994667B (en) | A kind of portable non-maintaining manual-operated emergent deliverance apparatus | |
| CN103567750A (en) | Bolt detaching device | |
| CN102266648B (en) | Portable spiral rescue expander | |
| CN202715152U (en) | Multifunctional force increasing dismantling device | |
| CN208323247U (en) | YLZ type clip wheel device oil cylinder dismantles platform | |
| CN102814013B (en) | Multi-functional reinforcement forcible entry device | |
| CN214517824U (en) | Nut cutting pliers | |
| CN202876142U (en) | Shear spread combination pliers | |
| CN210305942U (en) | Multifunctional hydraulic shear for engineering machinery | |
| CN109566137B (en) | Portable tree obstacle cleaning vehicle | |
| CN210828443U (en) | Construction crushing pliers capable of impacting crushed concrete | |
| CN210622579U (en) | Convenient door lifting device for heavy cabinet door | |
| CN210217212U (en) | Hydraulic dismantling device for building | |
| CN216190418U (en) | Special tool for opening cable cover plate | |
| CN210282378U (en) | Gear labor-saving tea cutting tool knife | |
| CN2717634Y (en) | Mechanical cable shears | |
| CN220570178U (en) | 10 kilovolt cable nailing cuts integrated device | |
| CN214931315U (en) | Oil pipe binding steel belt dismantling device | |
| CN219507453U (en) | 10t steel coil electric lifting appliance | |
| CN204160094U (en) | A kind of lift-on/lift-off type steel column welded top positioner | |
| CN209755027U (en) | Universal wrench for power transmission line | |
| CN214527659U (en) | Lifting appliance and lifting device for cutter head ring rib |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200062 Shanghai city Putuo District Yunling Road No. 345 Co-patentee after: Shanghai Chemical Institute Testing Co., Ltd. Patentee after: Shanghai Chemical Research Institute Co., Ltd. Address before: 200062 Shanghai city Putuo District Yunling Road No. 345 Co-patentee before: Shanghai Tianke Chemical Detection Co., Ltd. Patentee before: Shanghai Chemical Research Institute Co., Ltd. |