CN109132863A - A kind of amendment gantry crane slip slackness device - Google Patents
A kind of amendment gantry crane slip slackness device Download PDFInfo
- Publication number
- CN109132863A CN109132863A CN201811325622.6A CN201811325622A CN109132863A CN 109132863 A CN109132863 A CN 109132863A CN 201811325622 A CN201811325622 A CN 201811325622A CN 109132863 A CN109132863 A CN 109132863A
- Authority
- CN
- China
- Prior art keywords
- rod
- gantry crane
- slip
- slackness
- amendment
- 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.)
- Pending
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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
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of amendment gantry crane slip slackness devices, including pedestal and the strut being obliquely installed, the strut bottom end is fixedly connected with pedestal, strut top is hingedly provided with the fixation device being fixedly connected with electric pole, the strut includes lower body of rod and upper body of rod, adjusting screw rod between the lower body of rod and upper body of rod by both ends with opposite threads connects, and lower body of rod top and upper body of rod bottom end are respectively welded and are threadedly coupled lower nut and top nut with the corresponding end of adjusting screw rod.Using the amendment gantry crane slip slackness device of the structure, the gradient of gantry crane slip electric pole can efficiently, be reliably corrected, so that the elasticity of convenient, fast, reliable adjustment slip, shortens maintenance time, the stability for increasing slip, improves the service efficiency of gantry crane.
Description
Technical field
The present invention relates to gantry crane cables to be tensioned technical field, and in particular to a kind of amendment gantry crane slip slackness dress
It sets.
Background technique
The formula that mops floor cable gantry crane will lead to the abrasion of cable in the use process of gantry crane, shorten the use of cable
Service life, and the security risk in use process is increased, therefore gantry crane slip technology is come into being, gantry crane slip technology is
Finger establishes electric pole, the setting power supply pulley on electric pole, is lifted cable (slip) by power supply pulley, to avoid in gantry crane
Cable is worn with ground friction in use process.In the art, the slackness of gantry crane slip installation directly affects gantry
Whether the normal use hung, specifically, electric pole vertically consolidate the elasticity for directly affecting slip, if it cannot be guaranteed that at electric pole
In vertical steady status, then it will appear the too tight or too loose situation of slip, slip is too loose to will appear job-hopping phenomenon；Slip tightly can very much
Cause to be damaged by electricity wheel because load-bearing pressure is big, causes gantry crane to be influenced equipment by electricity wheel poor contact and operate normally.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of amendment gantry crane slip slackness device, it can efficiently, reliably
The gradient of gantry crane slip electric pole is corrected, so that the elasticity of convenient, fast, reliable adjustment slip, shortens maintenance time,
The stability for increasing slip, improves the service efficiency of gantry crane.
The present invention is solved the above problems by following technological means: a kind of amendment gantry crane slip slackness device, including
Pedestal and the strut being obliquely installed, the strut bottom end are fixedly connected with pedestal, and strut top is hingedly provided with to be fixed with electric pole
The fixation device of connection, the strut include lower body of rod and upper body of rod, are had between the lower body of rod and upper body of rod by both ends
The adjusting screw rod of opposite threads connects, and lower body of rod top and upper body of rod bottom end are respectively welded the corresponding end screw thread with adjusting screw rod
Connect lower nut and top nut.
Further, the lower nut is welded on lower body of rod top end face, after the bottom end of the adjusting screw rod passes through lower nut
It penetrates lower body of rod and is slidably socketed with lower body of rod, the top nut is welded on upper body of rod bottom face, the top of the adjusting screw rod
End penetrates upper body of rod after top nut and is slidably socketed with upper body of rod.
Further, the centre of the adjusting screw rod is provided with convenient rectangular section with spanner clamping.
Further, the fixed device is anchor ear.
Further, the pedestal is bonded by bolt and ground.
Beneficial effects of the present invention: amendment gantry crane slip slackness device of the invention, including pedestal and be obliquely installed
Strut, the strut bottom end is fixedly connected with pedestal, and strut top is hingedly provided with the fixation device being fixedly connected with electric pole,
The strut includes lower body of rod and upper body of rod, has the adjusting spiral shell of opposite threads between the lower body of rod and upper body of rod by both ends
Bar connection, lower body of rod top and upper body of rod bottom end are respectively welded and are threadedly coupled lower nut and upper spiral shell with the corresponding end of adjusting screw rod
It is female.Using the amendment gantry crane slip slackness device of the structure, the inclination of gantry crane slip electric pole can efficiently, be reliably corrected
Degree, so that the elasticity of convenient, fast, reliable adjustment slip, shortens maintenance time, increase the stability of slip, improve dragon
The service efficiency of gantry crane.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is overall structure diagram of the invention.
Specific embodiment
Below with reference to attached drawing, the present invention is described in detail, and the present invention provides a kind of amendment gantry as shown in Figure 1:
Slip slackness device is hung, including pedestal 1 and the strut being obliquely installed, the pedestal is bonded by bolt 8 with ground, institute
It states strut bottom end to be fixedly connected with pedestal, strut top is hingedly provided with the fixation device 3 being fixedly connected with electric pole, the fixation
Device is anchor ear, in use, holding tightly anchor ear on electric pole, easy to operate, convenient disassembly, the strut includes lower body of rod
201 and upper body of rod 202, the adjusting screw rod 4 between the lower body of rod and upper body of rod by both ends with opposite threads connects, on the contrary
Screw thread refers to the oppositely oriented of screw thread, and lower body of rod top and upper body of rod bottom end are respectively welded to be connected with the corresponding end screw thread of adjusting screw rod
Connect lower nut 5 and top nut 6.In the present embodiment, at pipe body shape, the lower nut is welded on lower body of rod for lower body of rod and upper body of rod
On top end face, the bottom end of the adjusting screw rod penetrates lower body of rod after passing through lower nut and is slidably socketed with lower body of rod, the upper spiral shell
Mother is welded on upper body of rod bottom face, and the top of the adjusting screw rod penetrates upper body of rod after passing through top nut and slides with upper body of rod
Socket, the centre of the adjusting screw rod are provided with convenient rectangular section 7 with spanner clamping.
In use, electric pole is propped up on the top of strut, with the growth of runing time, slip can relax or head and the tail electric pole is inside
It rolls oblique.When slip relaxation or head and the tail electric pole tilt inwardly when, by spanner rotate adjusting screw rod, keep strut integrally elongated or
Shorten, strut heads on electric pole and carries out tilt adjustments, and electric pole is made to be in the state vertically consolidated.It can normally be transported not influencing gantry crane
It is adjusted in the case where turning, shortens maintenance time, improve the utilization rate and efficiency of equipment.Using during the installation process simultaneously should
Device will greatly shorten the debug time of slip slackness, gantry crane made faster to come into operation.
In conclusion using the amendment gantry crane slip slackness device of the structure, can efficiently, reliably correct gantry crane
The gradient of slip electric pole, so that the elasticity of convenient, fast, reliable adjustment slip, shortens maintenance time, increase slip
Stability improves the service efficiency of gantry crane.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (5)
1. a kind of amendment gantry crane slip slackness device, it is characterised in that: including pedestal and the strut being obliquely installed, the support
Bar bottom end is fixedly connected with pedestal, and strut top is hingedly provided with the fixation device being fixedly connected with electric pole, and the strut includes
Lower body of rod and upper body of rod, the adjusting screw rod between the lower body of rod and upper body of rod by both ends with opposite threads connect, lower beam
Body top and upper body of rod bottom end, which are respectively welded, is threadedly coupled lower nut and top nut with the corresponding end of adjusting screw rod.
2. amendment gantry crane slip slackness device according to claim 1, it is characterised in that: the lower nut is welded on
On lower body of rod top end face, the bottom end of the adjusting screw rod penetrates lower body of rod after passing through lower nut and is slidably socketed with lower body of rod, institute
It states top nut to be welded on upper body of rod bottom face, the top of the adjusting screw rod penetrates upper body of rod and and upper boom after passing through top nut
Body is slidably socketed.
3. amendment gantry crane slip slackness device according to claim 2, it is characterised in that: in the adjusting screw rod
Between be provided with convenient rectangular section with spanner clamping.
4. amendment gantry crane slip slackness device according to claim 1 to 3, it is characterised in that: described solid
Determining device is anchor ear.
5. amendment gantry crane slip slackness device according to claim 4, it is characterised in that: the pedestal passes through bolt
It is bonded with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325622.6A CN109132863A (en) | 2018-11-08 | 2018-11-08 | A kind of amendment gantry crane slip slackness device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325622.6A CN109132863A (en) | 2018-11-08 | 2018-11-08 | A kind of amendment gantry crane slip slackness device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109132863A true CN109132863A (en) | 2019-01-04 |
Family
ID=64808194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811325622.6A Pending CN109132863A (en) | 2018-11-08 | 2018-11-08 | A kind of amendment gantry crane slip slackness device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109132863A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112239146A (en) * | 2019-07-16 | 2021-01-19 | 中冶宝钢技术服务有限公司 | Monitoring device for slide wire |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08319085A (en) * | 1995-05-23 | 1996-12-03 | Hitachi Kiden Kogyo Ltd | Turning attitude control method for hanging load of crane |
| CN102838041A (en) * | 2011-06-21 | 2012-12-26 | 中国石油化工集团公司 | Slide-transmission wire used in overhead crane |
| CN203271244U (en) * | 2013-05-31 | 2013-11-06 | 国家电网公司 | Full-automatic telegraph pole centering device |
| CN204804451U (en) * | 2015-07-28 | 2015-11-25 | 皖西学院 | Wire pole hydraulic pressure centralizer |
| CN205243143U (en) * | 2015-12-25 | 2016-05-18 | 国家电网公司 | Hard support with adjustable |
| CN206769527U (en) * | 2017-05-05 | 2017-12-19 | 国家电网公司 | Portable laborsaving leading screw electric pole erection device |
| CN207759951U (en) * | 2018-01-26 | 2018-08-24 | 浙江泰仑电力集团有限责任公司 | Improved portable distribution transforming hanger |
-
2018
- 2018-11-08 CN CN201811325622.6A patent/CN109132863A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08319085A (en) * | 1995-05-23 | 1996-12-03 | Hitachi Kiden Kogyo Ltd | Turning attitude control method for hanging load of crane |
| CN102838041A (en) * | 2011-06-21 | 2012-12-26 | 中国石油化工集团公司 | Slide-transmission wire used in overhead crane |
| CN203271244U (en) * | 2013-05-31 | 2013-11-06 | 国家电网公司 | Full-automatic telegraph pole centering device |
| CN204804451U (en) * | 2015-07-28 | 2015-11-25 | 皖西学院 | Wire pole hydraulic pressure centralizer |
| CN205243143U (en) * | 2015-12-25 | 2016-05-18 | 国家电网公司 | Hard support with adjustable |
| CN206769527U (en) * | 2017-05-05 | 2017-12-19 | 国家电网公司 | Portable laborsaving leading screw electric pole erection device |
| CN207759951U (en) * | 2018-01-26 | 2018-08-24 | 浙江泰仑电力集团有限责任公司 | Improved portable distribution transforming hanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112239146A (en) * | 2019-07-16 | 2021-01-19 | 中冶宝钢技术服务有限公司 | Monitoring device for slide wire |
| CN112239146B (en) * | 2019-07-16 | 2023-02-28 | 中冶宝钢技术服务有限公司 | Monitoring device for slide wire |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |