CN105502240A - Hydraulic climbing mechanism with safety deadlock function - Google Patents
Hydraulic climbing mechanism with safety deadlock function Download PDFInfo
- Publication number
- CN105502240A CN105502240A CN201510999978.8A CN201510999978A CN105502240A CN 105502240 A CN105502240 A CN 105502240A CN 201510999978 A CN201510999978 A CN 201510999978A CN 105502240 A CN105502240 A CN 105502240A
- Authority
- CN
- China
- Prior art keywords
- climbing
- pole
- safety
- hydraulic
- ascending part
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/02—Lifting devices with a toothed post and pawl latch or with a post and locking elements
- B66F2700/025—Lifting devices with a toothed post and pawl latch or with a post and locking elements with a post and locking elements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a hydraulic climbing mechanism with a safety deadlock function. The hydraulic climbing mechanism comprises a climbing pole and a climbing mechanism, wherein the climbing mechanism is arranged on the climbing pole in a sleeving mode; a plurality of groups of grooves are uniformly formed in the surface of the climbing pole; the upper end of each groove is an inclined plane which extends to the surface of the climbing pole, and the lower end of each groove is an arc-shaped surface; the climbing mechanism comprises an upper climbing part and a lower climbing part, which are connected in a sliding mode by virtue of a guide structure; each of the upper climbing part and the lower climbing part is provided with a group of seizing mechanisms which are in occlusion with the grooves in the corresponding climbing pole; the seizing mechanisms are two pawls which are symmetrically arranged, wherein the two pawls are returned by virtue of a stretching spring, so that the pawls cling to the surface of the climbing pole all the time during motion; the upper climbing mechanism is further provided with a stretching tube for stretching the pawls to separate the pawls from the grooves of the climbing pole, and a locking mechanism for locking the corresponding climbing mechanism to the climbing pole; the stretching tube is arranged on the climbing pole in the sleeving mode; and the climbing mechanism is driven by an oil cylinder.
Description
Technical field
The present invention relates to mechanical equipment, particularly relate to a kind of hydraulic climbing mechanism with dead lock for safety function.
Background technology
In engineering construction, during the construction of especially skyscraper, need to be sling some materials or equipment by hoisting crane or hanging basket, with convenient construction.
Hoisting crane or hanging basket are lifting appliances the most general at present, but there is a lot of situation is that hoisting crane or hanging basket cannot complete.Such as need pulsation-free to sling some large-sized objects, a hoisting crane cannot complete, and several hoisting crane is unrealistic again, because cost is high.So need a kind of special equipment, it is low that it must meet cost, builds rapidly, the feature of good stability.
Summary of the invention
The object of the invention is to the defect overcoming above-mentioned prior art, a kind of hydraulic climbing mechanism with dead lock for safety function is provided, to solve the problem proposed in background technology.
For achieving the above object, present invention employs following technical scheme:
With a hydraulic climbing mechanism for dead lock for safety function, comprise pole-climbing and climbing device; Described climbing device is sleeved in pole-climbing;
Described pole-climbing surface is for be provided with some groups of grooves uniformly, and described groove upper end is an inclined-plane extending to pole-climbing surface, and lower end is a cambered surface;
Described climbing device comprise swash ascending part with under to climb portion, the two is by guide frame sliding block joint; Described swash ascending part with under the portion of climbing respectively be provided with one group climb up that groove is engaged with bar kill mechanism; Described mechanism of killing is symmetrically arranged two ratchets, and two ratchets are resetted by extension spring, makes its ratchet be adjacent to pole-climbing surface all the time when moving;
Described upper climbing device be also provided with ratchet opened depart from pole-climbing groove open pipe, and by locked for the climbing device locking mechanism in pole-climbing;
Described opens pipe and is enclosed within pole-climbing;
Above-mentioned climbing device passes through hydraulic oil cylinder driving.
Preferably, described opens pipe for the tubular construction with pole-climbing coupling, is enclosed within pole-climbing; Open pipe lower end part on the ascending part that swashes; Described pipe lower end of opening is provided with two projections, and the ascending part that swashes has the through hole with male cooperation, when open pipe turn to protruding coordinate with through hole time, open pipe and just can glide, ratchet is strutted, make it depart from groove.Now just pole-climbing can be separated with climbing device.
Preferably, described locking mechanism is made up of two safety rods, swash ascending part with pole-climbing be axisymmetric have two one safety rods coupling perforation, in safety rod patchhole, just be on pole-climbing two grooves, climbing device is locked, and the now heavy burden of climbing device is born by safety rod, and ratchet 11 is no longer stressed.
Structure of the present invention is ingenious, and the object that lift by crane can be fixed on upper backup pad, and it climbs steadily, and dismounting is rapid, can multiplely combinationally use.It is cheap, is widely used.With dead lock for safety device, parts are changed in easy access, safer.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram that the present invention opens when pipe works;
Schematic diagram when Fig. 3 is safety rod of the present invention work;
Fig. 4 is that the present invention opens tubular construction schematic diagram.
Detailed description of the invention
In order to make those skilled in the art understand technical scheme of the present invention better, below the invention will be further described:
As shown in Figure 1, a kind of hydraulic climbing mechanism with dead lock for safety function, also comprises pole-climbing 1 and climbing device; Described climbing device is sleeved in pole-climbing.
Further, described pole-climbing 1 surface is for be provided with some groups of grooves 2 uniformly, and described groove 2 upper end is an inclined-plane extending to pole-climbing 1 surface, and lower end is a cambered surface.
Further, described climbing device comprise swash ascending part with under to climb portion, the two is by guidepost sliding block joint.
Further, above-mentioned climbing device passes through hydraulic oil cylinder driving.
Further, the described ascending part that swashes, comprise upper backup pad 5, lower supporting plate 6, the two is connected by pillar stiffener 7.Connect upper box 8 on the downside of upper backup pad 5, upper box 8 is hinged with ratchet 9.
Further, under described, the portion of climbing comprises lower box 10, and lower box 10 is hinged with lower ratchet 11.
Further, described upper ratchet 9 and lower ratchet 11 follow the groove 2 on pole-climbing 1 surface to match, and restriction upper box 8 and/or lower box 10 move downward relative to pole-climbing 1.
Further, described upper ratchet 9 and lower ratchet 11 form by a pair ratchet, are resetted by extension spring.
Further, the cylinder body 4 of oil cylinder is arranged on the downside of described lower supporting plate 6, and expansion link 13 top of oil cylinder is connected with lower box 10.
Further, described oil cylinder is two bar hydraulic rams, and expansion link 13 bottom of two oil cylinders connects on base 14.
As shown in Figure 4, opening pipe 12 is the tubular construction mated with pole-climbing 1, is enclosed within pole-climbing 1; Open pipe 1 lower end part on upper backup pad 5.Described pipe 12 lower end of opening is provided with two projections 16, and upper backup pad 5 upper surface has and protruding 16 through holes coordinated, as shown in Figure 2, when open pipe 12 turn to protruding 16 coordinate with through hole time, open pipe 12 just can glide, upper ratchet 9 and lower ratchet 11 are opened, makes it depart from groove 2.Now just pole-climbing 1 can be separated with climbing device.
Locking mechanism is made up of two safety rods 17, upper box 8 with pole-climbing 1 be axisymmetric have two one safety rods coupling pin-and-hole 3.As Fig. 3 safety rod 17 inserts in pin-and-hole 3, be just in the cambered surface of pole-climbing two grooves 2, climbing device is locked, and the now heavy burden of climbing device is born by safety rod 17, upper ratchet 9 and lower ratchet 11 no longer stressed.
As a preferred embodiment of the present invention, be also provided with guide cylinder 15, described guide cylinder 15 internal diameter is suitable with pole-climbing 1 diameter, and guide cylinder 15 is enclosed within outside pole-climbing 1, and top is connected on the downside of lower box 10.
Mode above only by illustrating describes some one exemplary embodiment of the present invention, undoubtedly, for those of ordinary skill in the art, when without departing from the spirit and scope of the present invention, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the claims in the present invention protection domain.
Claims (3)
1. with a hydraulic climbing mechanism for dead lock for safety function, it is characterized in that: comprise pole-climbing and climbing device; Described climbing device is sleeved in pole-climbing;
Described pole-climbing surface is for be provided with some groups of grooves uniformly, and described groove upper end is an inclined-plane extending to pole-climbing surface, and lower end is a cambered surface;
Described climbing device comprise swash ascending part with under to climb portion, the two is by guide frame sliding block joint; Described swash ascending part with under the portion of climbing respectively be provided with one group climb up that groove is engaged with bar kill mechanism; Described mechanism of killing is symmetrically arranged two ratchets, and two ratchets are resetted by extension spring, makes its ratchet be adjacent to pole-climbing surface all the time when moving;
Described upper climbing device be also provided with ratchet opened depart from pole-climbing groove open pipe, and by locked for the climbing device locking mechanism in pole-climbing;
Described opens pipe and is enclosed within pole-climbing;
Above-mentioned climbing device passes through hydraulic oil cylinder driving.
2. according to claim 1 with the hydraulic climbing mechanism of dead lock for safety function, it is characterized in that: described opens pipe for the tubular construction with pole-climbing coupling, is enclosed within pole-climbing; Open pipe lower end part on the ascending part that swashes; Described pipe lower end of opening is provided with two projections, and the ascending part that swashes has the through hole with male cooperation, when open pipe turn to protruding coordinate with through hole time, open pipe and just can glide.
3. according to claim 1 with the hydraulic climbing mechanism of dead lock for safety function, it is characterized in that: described locking mechanism is made up of two safety rods, swash ascending part with pole-climbing be axisymmetric have two one safety rods coupling perforation, in safety rod patchhole, just be on pole-climbing two grooves, climbing device is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999978.8A CN105502240B (en) | 2015-12-25 | 2015-12-25 | A kind of hydraulic climbing mechanism with dead lock for safety function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999978.8A CN105502240B (en) | 2015-12-25 | 2015-12-25 | A kind of hydraulic climbing mechanism with dead lock for safety function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105502240A true CN105502240A (en) | 2016-04-20 |
| CN105502240B CN105502240B (en) | 2018-11-13 |
Family
ID=55710630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510999978.8A Active CN105502240B (en) | 2015-12-25 | 2015-12-25 | A kind of hydraulic climbing mechanism with dead lock for safety function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105502240B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052273A (en) * | 2018-11-01 | 2018-12-21 | 中国化学工程第三建设有限公司 | Promote lever apparatus |
| CN109368559A (en) * | 2018-11-01 | 2019-02-22 | 中国化学工程第三建设有限公司 | Hydraulic climbing device |
| CN109384171A (en) * | 2018-10-01 | 2019-02-26 | 鼎宸建设科技有限公司 | A kind of hydraulic climbing mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950010363B1 (en) * | 1991-04-01 | 1995-09-16 | 스기야스 고오교오 가부시기가이샤 | Safty unit for lift |
| RU2151734C1 (en) * | 1998-10-19 | 2000-06-27 | Открытое акционерное общество "Нефтехимремстрой" | Device for lifting reservoir wall roll in vertical position |
| CN101360872A (en) * | 2006-06-06 | 2009-02-04 | 多卡工业有限公司 | Guide shoe and climbing system for use in the building sector |
| CN201250510Y (en) * | 2008-08-14 | 2009-06-03 | 江都揽月机械有限公司 | Hydraulic pole climbing device |
| CN101349103B (en) * | 2008-08-14 | 2010-10-06 | 江都揽月机械有限公司 | Step type hydraulic climbing apparatus |
| CN202117314U (en) * | 2011-06-07 | 2012-01-18 | 广州建筑股份有限公司 | Hydraulic lifting system |
| CN203613782U (en) * | 2013-11-11 | 2014-05-28 | 陕西江丰建筑工程有限公司 | Slider anti-falling device for scaffold with guide rail with cross bars |
| CN205367641U (en) * | 2015-12-25 | 2016-07-06 | 安徽唐兴机械装备有限公司 | Hydraulic climbing mechanism with dead function of safety lock |
-
2015
- 2015-12-25 CN CN201510999978.8A patent/CN105502240B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950010363B1 (en) * | 1991-04-01 | 1995-09-16 | 스기야스 고오교오 가부시기가이샤 | Safty unit for lift |
| RU2151734C1 (en) * | 1998-10-19 | 2000-06-27 | Открытое акционерное общество "Нефтехимремстрой" | Device for lifting reservoir wall roll in vertical position |
| CN101360872A (en) * | 2006-06-06 | 2009-02-04 | 多卡工业有限公司 | Guide shoe and climbing system for use in the building sector |
| CN201250510Y (en) * | 2008-08-14 | 2009-06-03 | 江都揽月机械有限公司 | Hydraulic pole climbing device |
| CN101349103B (en) * | 2008-08-14 | 2010-10-06 | 江都揽月机械有限公司 | Step type hydraulic climbing apparatus |
| CN202117314U (en) * | 2011-06-07 | 2012-01-18 | 广州建筑股份有限公司 | Hydraulic lifting system |
| CN203613782U (en) * | 2013-11-11 | 2014-05-28 | 陕西江丰建筑工程有限公司 | Slider anti-falling device for scaffold with guide rail with cross bars |
| CN205367641U (en) * | 2015-12-25 | 2016-07-06 | 安徽唐兴机械装备有限公司 | Hydraulic climbing mechanism with dead function of safety lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109384171A (en) * | 2018-10-01 | 2019-02-26 | 鼎宸建设科技有限公司 | A kind of hydraulic climbing mechanism |
| CN109052273A (en) * | 2018-11-01 | 2018-12-21 | 中国化学工程第三建设有限公司 | Promote lever apparatus |
| CN109368559A (en) * | 2018-11-01 | 2019-02-22 | 中国化学工程第三建设有限公司 | Hydraulic climbing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105502240B (en) | 2018-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2585670B1 (en) | A telescopic elevator bail, vessel comprising such the elevator bail and method of using the elevator bail | |
| CN105502240A (en) | Hydraulic climbing mechanism with safety deadlock function | |
| CN105417455A (en) | Hydraulic climbing mechanism | |
| CN104828742A (en) | Intelligent and safe lifting base | |
| CN205591851U (en) | Hydraulic drilling rod box | |
| CN210195191U (en) | Scalable building platform | |
| CN103993849A (en) | Wellhead stabilizer | |
| US8333238B2 (en) | Compact snubbing unit | |
| CN103407944A (en) | Anti-falling safety lifting platform | |
| CN205367641U (en) | Hydraulic climbing mechanism with dead function of safety lock | |
| US9145759B2 (en) | Capture basket system for an underdeck pipehandling machine | |
| CN203948053U (en) | Elevator chuck | |
| CN207537020U (en) | A kind of quayside container crane to be climbed using hydraulic cylinder | |
| CN205802753U (en) | A kind of ROV hangs quick hook device | |
| CN112982933B (en) | Simple scaffold device for spherical tank construction | |
| CN205367642U (en) | Hydraulic climbing mechanism | |
| CN210065092U (en) | Guardrail telescopic lifting platform | |
| CN203959691U (en) | A kind of hatchcover seat crane | |
| CN202970511U (en) | Telescopic rod for workover rig with no anchor ropes | |
| CN205382893U (en) | Tubular column handling device and tubular column snatchs mechanism thereof | |
| CN205031817U (en) | Fire -truck telescopic arm structure | |
| US9915582B2 (en) | Modular pressure testing unit | |
| US3051442A (en) | Lifting and moving apparatus | |
| CN205689115U (en) | A kind of more piece is ascended a height production tree operating ladder | |
| CN220695690U (en) | Rope rescue labor-saving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 232000 Shangyao Town Industrial Zone, Datong District, Huainan City, Anhui Province Patentee after: Anhui tangxing Equipment Technology Co.,Ltd. Address before: 232009 Shangyao Town Industrial Zone, Datong District, Huainan City, Anhui Province Patentee before: ANHUI TANGXING MACHINERY Co.,Ltd. |