CN104609316B - Longitudinal simple ground jack of tripartite confrontation - Google Patents
Longitudinal simple ground jack of tripartite confrontation Download PDFInfo
- Publication number
- CN104609316B CN104609316B CN201510070895.0A CN201510070895A CN104609316B CN 104609316 B CN104609316 B CN 104609316B CN 201510070895 A CN201510070895 A CN 201510070895A CN 104609316 B CN104609316 B CN 104609316B
- Authority
- CN
- China
- Prior art keywords
- support bar
- ground jack
- hydraulic cylinder
- inclined support
- electric gear
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
- B66C23/22—Window cranes, i.e. adapted to be supported in window openings
Abstract
The present invention relates to a kind of longitudinal simple ground jack of tripartite confrontation, it include the electric rolling rope roll with rope suspension hook, rod end with the inclined support bar of fixed pulley, electric rolling rope roll is unsettled is fixed on the straight-bar of inclined support bar bottom behind, it also includes the hydraulic cylinder with pressure rod, support bar, sling, slide rail and electric gear, postive stop baffle；Support bar is connected by contiguous block with hydraulic cylinder piston rod；Inclined support bar bottom connects contiguous block side, bottom hydraulic cylinder piston rod can be made to increase by pressure rod pressurization and withstand interlayer beam, ground jack longitudinally firm location；At the nearly fixed pulley of inclined support bar, ecto-entad is sequentially provided with sling, slide rail and electric gear thereof, postive stop baffle, and electric gear can make to hang with the rope suspension hook inward displacement of weight.Have be fixed easily, safety is high, be closed flat the features such as steady in lifting, be suitable to start shipment cargo applications between floor gap or windowsill.
Description
Technical field
The present invention relates to a kind of longitudinal simple ground jack of tripartite confrontation, be suitable to lifting carrying article between tripartite confrontation floor gap or windowsill and answer
With.
Background technology
Society, for harbour, building site lifting allocation and transportation equipment more, in addition to fork truck be all fixed or portable greatly
Type lifting machine, its basic structure includes chassis, pole, fixed pulley, motor, rope drum, rope, suspension hook, for keeping lifting steady
Fixed, chassis need to be fixed on ground table top by fixed lifting machine with swell fixture, and Mobile crane then need to be laid on vehicle
Balancing weight, they could lift by crane handling goods at field, but exist and be not used to concrete high-rise building or little high level or agriculture
Village building build in building or the problem of household material handling such as fragment of brick, sand, cement.
Owing to the carrying of building or household material is time-consuming, laborious heavy muscular labor, add the upper of present labour cost
Rise, so there being people to release essentially identical with above-mentioned large-scale lifting machine structure " longitudinal small-sized crane ", it include chassis, pole,
Fixed pulley, motor, rope drum, rope, suspension hook, need to be fixed on chassis on ground table top with swell fixture when it is installed, then use
Balancing weight fastens, it is possible to lift by crane a little goods, but still suffer from that structure is complicated, be not fixed easily, safety is low, goods can not in receive,
Table top causes the deficiencies such as damage in various degree over the ground.
Summary of the invention
It is an object of the invention to provide a kind of longitudinal simple ground jack of tripartite confrontation, it can be by load-bearing between floor gap or windowsill
The materials such as beam Fast Installation, lifting, allocation and transportation building or household.
For achieving the above object, the present invention is designed with following manner and carries out.
Longitudinal simple ground jack of tripartite confrontation, it includes oblique with fixed pulley of the electric rolling rope roll with rope suspension hook, rod end
Support bar, electric rolling rope roll be unsettled is fixed on the straight-bar of inclined support bar bottom behind, it also include the hydraulic cylinder with pressure rod,
Support bar, sling, slide rail and electric gear thereof, postive stop baffle；Support bar is connected by contiguous block with hydraulic cylinder piston rod；Tiltedly
Support bar bottom connects contiguous block side, bottom hydraulic cylinder piston rod can be made to increase by pressure rod pressurization and withstand interlayer beam, rise
Treasure longitudinally firm location；At the nearly fixed pulley of inclined support bar, ecto-entad is sequentially provided with sling, slide rail and electric gear thereof, limit
Position baffle plate, electric gear can make to hang with the rope suspension hook inward displacement of weight.
Longitudinal direction gravity, because being provided with the hydraulic means of longitudinal bracing, is decomposed between longitudinal interlayer beam, institute by the present invention
To be very suitable for high-rise building or little high level or rural area building lifting handling goods, it is easy to fixing, safety is high；Simultaneously because set
Put lifting heavy goods retraction mechanism, so can effectively receive steadily interior for hoisting heavy；Additionally due to do not lie in original of change
Heavy-duty machine basic structure, so structure is the simplest, quick for installation, simple to operate, wide market.
Accompanying drawing explanation
The concrete structure of the present invention is given by the following drawings.
Fig. 1 is based on a kind of longitudinal tripartite confrontation simple ground jack axonometric chart that the present invention proposes.
Fig. 2 is that ground jack shown in Fig. 1 is completely installed on windowsill or floor and adds non-slipping block schematic diagram.
Fig. 3 is that ground jack shown in Fig. 1 is completely installed on windowsill or floor signal and adds displacement mechanism enlarged diagram.
Fig. 4 is that ground jack shown in Fig. 1 is completely installed on windowsill or floor lifting displacement handling schematic diagram.
In accompanying drawing, each mark represents respectively:
1. hydraulic cylinder 2. pressure rod 3. electric rolling rope roll 4. support bar 5. inclined support bar 6. supports protective jacket 7. even
Connect block 8. pad 9. non-slipping block 10. interlayer beam 11. rope suspension hook 12. sling 13. electric gear 14. postive stop baffle
15. weights.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Detailed description of the invention
As shown in Figures 1 to 4, longitudinal simple ground jack of tripartite confrontation, it include the electric rolling rope roll 3 with rope suspension hook 11,
Rod end with the inclined support bar 5 of fixed pulley, electric rolling rope roll 3 is unsettled is fixed on the straight-bar of inclined support bar 5 bottom behind, it also wraps
Include the hydraulic cylinder 1 with pressure rod 2, support bar 4, sling 12, slide rail and electric gear 13, postive stop baffle 14；By support bar 4
It is connected by contiguous block 7 with hydraulic cylinder 1 piston rod；Inclined support bar 5 bottom connects contiguous block 7 side, can by pressure rod 2 pressurization
Make underlying liquid cylinder pressure 1 piston rod increase and withstand interlayer beam 10, ground jack longitudinally firm location；At the nearly fixed pulley of inclined support bar 5
Ecto-entad is sequentially provided with sling 12, slide rail and electric gear 13 thereof, postive stop baffle 14, and electric gear 13 can make to hang with weight 15
Rope suspension hook 9 inward displacement.
Described support bar 4 can some support bars of adjunction.
It is cased with outside described support bar 4 supporting protective jacket 6, support bar 4 rise and fall in supporting protective jacket 6,.
Described support bar 4 top is provided with non-slipping block 9, and during to prevent work, support bar 4 skids.
It is provided with pad 8, to prevent support bar 4 pressurization from supporting between described support bar 4 top non-slipping block 9 and interlayer beam 10
Time damage to interlayer beam 10 top.
It is provided with non-slipping block 9, to prevent hydraulic cylinder 1 from skidding bottom described hydraulic cylinder 1.
Described hydraulic cylinder 1 skidproof bottom block 9 is provided with slotted eye, can be according to spandrel girder thin between windowsill spandrel girder, floor height
Thickness is adjusted, and is provided with pad 8 between non-slipping block 9 and ground, to prevent hydraulic cylinder 1 to the damage bottom interlayer beam 10.
The reducing motor of described electric rolling rope roll 3 can arrange beepbox.
Described inclined support bar 5 can be horizontally rotated by the contiguous block 7 of bottom.
During installation, between windowsill spandrel girder, floor height, setscrew location and installation non-slipping block 9 first on spandrel girder, can be used, anti-skidding
Block 9 installs pad 8 before locking between interlayer beam 10 and non-slipping block 9, then is installed on non-slipping block 9 by hydraulic cylinder 1, and hydraulic cylinder 1 leads to
Crossing bolt and fix contiguous block 7 and support bar 4, electric rolling rope roll 3 and inclined support bar 5 are installed on support bar 4, and support bar 4 wears
In support bar protection set 6, support protective jacket 6 two ends and coordinate installation with antiskid plate 9, electric gear 13 is pacified with postive stop baffle 14
It is loaded on inclined support bar 5 track, on the location bearing up pulley that sling 12 is threadingly attached on electric gear；On electric rolling rope roll 3
Rope suspension hook 11 coordinate installation with inclined support bar 5 end fixed pulley；During operation, first pressurizeing with pressure rod 2, hydraulic cylinder 1 is lived
The other end that stopper rod makes support bar 4 be pushed up mobile support bar 4 withstands the non-slipping block 9 of spandrel girder between windowsill spandrel girder or floor height,
The reducing motor started on rope drum 3 by manual or remote controller carries out lifting work, the rope suspension hook 11 on electric rolling rope roll 3
Guide up and down by inclined support bar 5 end fixed pulley, when need to lay down the weight 15 sling, start electric gear 13 so that it is band
Running rope buckles 12, and rope suspension hook 11 and weight 15 thereof are moved to the position specified by sling 12 again, can unload weight 15.
As it has been described above, just can preferably realize the present invention.
Above-described embodiment is only the present invention preferably embodiment, but embodiments of the present invention are not by above-described embodiment
Restriction, other without departing from the change made under spirit and the principle of the present invention, modify, substitute, combine, simplify, all should
For the substitute mode of equivalence, it is included in protection scope of the present invention.
Claims (8)
1. the simple ground jack of longitudinal tripartite confrontation, it includes that the electric rolling rope roll (3) with rope suspension hook (11), rod end are with fixed
The inclined support bar (5) of pulley, it is characterised in that it also includes the hydraulic cylinder (1) with pressure rod (2), support bar (4), sling
(12), slide rail and electric gear (13), postive stop baffle (14)；Support bar (4) and hydraulic cylinder (1) piston rod are passed through contiguous block
(7) connect；Inclined support bar (5) bottom connects contiguous block (7) side, underlying liquid cylinder pressure (1) can be made to live by pressure rod (2) pressurization
Stopper rod withstands interlayer beam (10) together with support bar (4) rising, ground jack longitudinally firm location；At the nearly fixed pulley of inclined support bar (5)
Place's ecto-entad is sequentially provided with sling (12), slide rail and electric gear (13) thereof, postive stop baffle (14), and electric gear (13) can make
Hang with rope suspension hook (11) inward displacement of weight (15) to postive stop baffle (14).
Ground jack the most according to claim 1, is characterized in that described support bar (4) can some support bars of adjunction.
Ground jack the most according to claim 1 and 2, is characterized in that described support bar (4) can support protective jacket by overcoat
(6), support bar (4) rise and fall in supporting protective jacket (6).
Ground jack the most according to claim 1, is characterized in that described support bar (4) top is provided with non-slipping block (9).
5., according to the ground jack described in claim 1 or 4, it is characterized in that described support bar (4) top non-slipping block (9) and interlayer
Pad (8) it is provided with between beam (10).
Ground jack the most according to claim 1, is characterized in that described hydraulic cylinder (1) bottom is provided with non-slipping block (9).
7., according to the ground jack described in claim 1 or 6, it is characterized in that described hydraulic cylinder (1) skidproof bottom block (9) and ground
Between be provided with pad (8).
Ground jack the most according to claim 1, is characterized in that described inclined support bar (5) can be by the contiguous block of bottom
(7) horizontal rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510070895.0A CN104609316B (en) | 2015-02-11 | 2015-02-11 | Longitudinal simple ground jack of tripartite confrontation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510070895.0A CN104609316B (en) | 2015-02-11 | 2015-02-11 | Longitudinal simple ground jack of tripartite confrontation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104609316A CN104609316A (en) | 2015-05-13 |
| CN104609316B true CN104609316B (en) | 2016-11-09 |
Family
ID=53144017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510070895.0A Expired - Fee Related CN104609316B (en) | 2015-02-11 | 2015-02-11 | Longitudinal simple ground jack of tripartite confrontation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104609316B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144919B (en) * | 2016-06-27 | 2018-03-23 | 张七龙 | The manufacture method of fluid pressure type house ornamentation crane |
| CN111634824B (en) * | 2020-06-05 | 2022-06-10 | 安徽华盛建设集团有限公司 | Construction equipment connecting device convenient to disassemble and assemble |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204490369U (en) * | 2015-02-11 | 2015-07-22 | 福建龙岩尔彬农业发展有限责任公司 | The simple and easy Jack of longitudinal tripartite confrontation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3707005A1 (en) * | 1987-03-05 | 1988-09-15 | Weiner Rudolf | Stationary lift for patients |
| CN2887825Y (en) * | 2006-04-07 | 2007-04-11 | 宋鹏飞 | Mini-size hoist machine |
| CN201228207Y (en) * | 2008-05-23 | 2009-04-29 | 刘景友 | Portable window hoister |
-
2015
- 2015-02-11 CN CN201510070895.0A patent/CN104609316B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204490369U (en) * | 2015-02-11 | 2015-07-22 | 福建龙岩尔彬农业发展有限责任公司 | The simple and easy Jack of longitudinal tripartite confrontation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104609316A (en) | 2015-05-13 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20210211 |