CN201704003U - Guiding device for hoisting roof equipment with high-rise structure - Google Patents
Guiding device for hoisting roof equipment with high-rise structure Download PDFInfo
- Publication number
- CN201704003U CN201704003U CN2010202020350U CN201020202035U CN201704003U CN 201704003 U CN201704003 U CN 201704003U CN 2010202020350 U CN2010202020350 U CN 2010202020350U CN 201020202035 U CN201020202035 U CN 201020202035U CN 201704003 U CN201704003 U CN 201704003U
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- telescopic component
- tall
- slender structure
- outer tube
- equipment
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Abstract
The utility model discloses a guiding device for hoisting roof equipment with a high-rise structure. The guiding device comprises a telescopic component, wherein one end of the telescopic component is fixed on a concrete wall body (6) of a projecting position (5) of the high-rise structure, while the other end of the telescopic component is fixedly connected with a C-shaped guiding element (3.1) for guiding a hoisting wire rope (2); and the telescopic component is provided with a positioning and locking mechanism. The guiding device is provided with the telescopic component and the projection size of the C-shaped guiding element is determined according to the shape and size of hoisted equipment, the projecting position of the high-rise structure and a needed safety distance, so that the hoisting wire rope can rise stably in a fork-shaped guiding element, the hoisted equipment is always kept a certain safety distance away from the outer edge of the projecting position of the high-rise structure in a stable rising process and the equipment can be effectively prevented from being collided with the projecting position of the high-rise structure in the hoisting process.
Description
Technical field
The utility model relates to the lifting construction technical field of tall and slender structure roof main equipment in the civil engineering, particularly a kind of guide piece that is used for tall and slender structure roof equipment hoisting.
Background technology
Tall and slender structure, for example the construction of engineerings such as meteorological radar tower, navigation tower, broadcasting television tower is along with the development of society increases gradually.Because the requirement on these tall and slender structure functions often need be installed main equipment on the roof, so will relate to the lifting and the installation of roof main equipment in process of construction.Traditional hanging method adopts large-scale tower crane of fixed type or large-scale crane to lift often, for the equipment of some particular importance, even adopts pioneering technology such as helicopter lifting.Consider factors such as environment, place and economy, adopt the roof that cantilevered lifting steelframe is set and come the method for hoisting large-size equipment more common.The advantage of this method is that alerting ability is good, good reliability, not limited by environment and place, and is also both economical.
But problem is that present most of tall and slender structures are owing to the requirement on the function, and a certain height place below top layer often is provided with local outstanding loop configuration, is used for going sightseeing or service platform.Therefore for the roof cantilevered lifting steelframe 1 is set and lifts the cantilever end length that just needs to increase steelframe.This hoisting technology not only is subjected to the weight of equipment 4 and the restriction of cantilever end radius, and in hoisting process, when especially equipment 4 liftings are given prominence to position 5 to towering structure, has the danger that produces collision between the outstanding position 5 of equipment 4 and tall and slender structure.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of and can effectively avoid bumping between the outstanding position of equipment and tall and slender structure in the hoisting process, the safe and reliable guide piece that is used for tall and slender structure roof equipment hoisting.
The technical scheme in the invention for solving the above technical problem is: a kind of guide piece that is used for tall and slender structure roof equipment hoisting, it comprises telescopic component, one end of described telescopic component is fixed on the concrete wall at the outstanding position of tall and slender structure, the other end captive joint of described telescopic component is useful on the C shape guiding element of lifting hoist rope in guiding, and described telescopic component is provided with location locking mechanism.
Compared with prior art, advantage of the present utility model is: this guide piece is provided with telescopic component, come to determine the overhanging size of C shape guiding element according to device body molded dimension, the outstanding position of tall and slender structure and the required safety distance of lifting, the lifting hoist rope can steadily be risen in the fork-shaped guiding element, the equipment that guarantees lifting keeps certain safety distance with the outward flange at the outstanding position of tall and slender structure all the time in steady uphill process, can effectively avoid in the hoisting process equipment to give prominence between the position with tall and slender structure and bump.Operating personal can shorten the length of telescopic component when hanging device is promoted to this guide piece below, allows equipment hoisting successfully continue to rise.When equipment hoisting is above to the outstanding position of towering structure, because the equipment of lifting is nearer from the roof, simultaneously the protrusion distance of positions is enough to assurance equipment from the size of agent structure and can bump with agent structure in the lifting lifting process, exists so there is potential safety hazard.When the equal rigging out of all devices, only need to cut off this guide piece and get final product along body of wall, very convenient.
As improvement, an end of described telescopic component is fixed on the concrete wall of upper end, the outstanding position of tall and slender structure.Like this, not only extensible member is easier for installation, and guide effect is better.
As improvement, described telescopic component is horizontally disposed with.Like this, can guarantee that it is vertical with guide piece that equipment lifts hoist rope in the lifting process.
As preferably, described telescopic component comprises that outer tube and slip cap are connected to the interior pipe in the described outer tube, are provided with location locking mechanism between described outer tube and the interior pipe.Like this, the mode of pipe and outer tube slip socket can be adjusted the overhanging size of C shape guiding element in adopting, and it is simple in structure, the adjusting collapsing length is convenient.
As preferably, described location locking mechanism is cooperated by a plurality of dowel bolts and the corresponding a plurality of positioning screw holes that are arranged on described outer tube and the interior pipe and radially run through and forms, like this, just can be easily passing correspondence by dowel bolt is arranged on outer tube and captives joint with the positioning screw hole on the interior pipe.
As preferably, described a plurality of positioning screw holes are along evenly being provided with on the length direction of described outer tube and interior pipe.Like this, just can regulate very convenient by dowel bolt is cooperated the location of realizing the telescopic component different length with different positioning screw hole.
As preferably, the quantity of described dowel bolt is 2.Like this, outer tube and interior pipe is fixing more firm.
Description of drawings
The structural representation of Fig. 1 tall and slender structure roof equipment hoisting.
Fig. 2 the utility model is used for the plan structure scheme drawing of the guide piece of tall and slender structure roof equipment hoisting.
Among Fig. 1-2: 1. cantilevered lifting steelframe, 2. lifting hoist rope, 3. pipes in guide piece, 3.1.C shape guiding element, 3.2 outer tubes, 3.3,3.4 dowel bolts, 3.5 positioning screw holes, 4. equipment, 5. tall and slender structure is given prominence to position, 6. concrete wall.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
As shown in Figure 1, 2, a kind of guide piece that is used for tall and slender structure roof equipment hoisting, it comprises telescopic component, one end of described telescopic component is fixed in the concrete wall 6 of outstanding 5 upper ends, position of tall and slender structure, described telescopic component is horizontally disposed with, and the other end of described telescopic component is fixedly connected with C shape guiding element 3.1; The other end captive joint of described telescopic component is useful on the C shape guiding element 3.1 of lifting hoist rope 2 guiding; Described telescopic component comprises that outer tube 3.2 and slip cap are connected to the interior pipe 3.3 in the described outer tube 3.2, are provided with location locking mechanism between described outer tube 3.2 and the interior pipe 3.3.
Described location locking mechanism is cooperated by 2 dowel bolts 3.4 and the corresponding a plurality of positioning screw holes that are arranged on described outer tube 3.2 and the interior pipe 3.3 and radially run through 3.5 and forms, and described a plurality of positioning screw holes 3.5 are along evenly being provided with on the length direction of described outer tube 3.2 and interior pipe 3.3.
During use, end with outer tube 3.2 is fixed in the concrete wall 6 earlier, determine the distance value of the concrete wall 6 at C shape guiding element 3 and towering outstanding position 5 again, according to the distance value of determining, pass positioning screw hole 3.5 on outer tube 3.2 and the interior pipe 3.3 with dowel bolt 3.4, interior pipe 3.3 is captiveed joint with outer tube 3.2, and then C shape guiding element 3 has been determined the position.At this moment, lifting hoist rope 2 slowly rises in C shape guiding element 3 determined tracks, guarantee that it is vertical with C shape guiding element 3 contact positions that equipment 4 lifts hoist rope 2 in the lifting process, be the center of gravity of equipment 4 and fork-shaped guiding element 3 with 3 of the track adjusting wheels of the contact point of lifting hoist rope 2 and cantilever lifting steelframe 1 in line, otherwise two kinds of situations will appear: the one, and lifting hoist rope 2 is not subjected to the guiding element effect away from C shape guiding element 3; The 2nd, lifting hoist rope 2 produces very big friction and causes C shape guiding element 3 to damage with C shape guiding element 3.
Below only be described, but can not be interpreted as it is restriction claim with regard to most preferred embodiment of the present utility model.The utility model not only is confined to above embodiment, and its concrete structure allows variation, as: described location locking mechanism can also be made up of other structures, the quantity of described fixing screw 3.5 is according to circumstances variable; Deng.All various variations of being done in the protection domain of the utility model independent claims are all in the utility model protection domain.
Claims (7)
1. guide piece that is used for tall and slender structure roof equipment hoisting, it is characterized in that: it comprises telescopic component, one end of described telescopic component is fixed on the concrete wall (6) at the outstanding position (5) of tall and slender structure, the other end captive joint of described telescopic component is useful on the C shape guiding element (3.1) of lifting hoist rope (2) guiding, and described telescopic component is provided with location locking mechanism.
2. the guide piece that is used for tall and slender structure roof equipment hoisting according to claim 1 is characterized in that: an end of described telescopic component is fixed on the concrete wall (6) of upper end, the outstanding position (5) of tall and slender structure.
3. the guide piece that is used for tall and slender structure roof equipment hoisting according to claim 1 is characterized in that: described telescopic component is horizontally disposed with.
4. the guide piece that is used for tall and slender structure roof equipment hoisting according to claim 1, it is characterized in that: described telescopic component comprises that outer tube (3.2) and slip cap are connected to the interior pipe (3.3) in the described outer tube (3.2), are provided with location locking mechanism between described outer tube (3.2) and the interior pipe (3.3).
5. according to claim 1 or the 4 described guide piecees that are used for tall and slender structure roof equipment hoisting, it is characterized in that: described location locking mechanism is arranged on described outer tube (3.2) by a plurality of dowel bolts (3.4) and correspondence and interior pipe (3.3) is last and a plurality of positioning screw holes (3.5) cooperation that radially run through is formed.
6. the guide piece that is used for tall and slender structure roof equipment hoisting according to claim 5 is characterized in that: described a plurality of positioning screw holes (3.5) are along evenly being provided with on the length direction of described outer tube (3.2) and interior pipe (3.3).
7. the guide piece that is used for tall and slender structure roof equipment hoisting according to claim 5 is characterized in that: the quantity of described dowel bolt (3.4) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202020350U CN201704003U (en) | 2010-05-21 | 2010-05-21 | Guiding device for hoisting roof equipment with high-rise structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202020350U CN201704003U (en) | 2010-05-21 | 2010-05-21 | Guiding device for hoisting roof equipment with high-rise structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201704003U true CN201704003U (en) | 2011-01-12 |
Family
ID=43441159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202020350U Expired - Fee Related CN201704003U (en) | 2010-05-21 | 2010-05-21 | Guiding device for hoisting roof equipment with high-rise structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201704003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841972A (en) * | 2016-04-26 | 2016-08-10 | 中科合肥微小型燃气轮机研究院有限责任公司 | Alignment device for gas turbine testing stand |
| CN112127811A (en) * | 2020-09-25 | 2020-12-25 | 中国一冶集团有限公司 | Limiting device and using method thereof |
-
2010
- 2010-05-21 CN CN2010202020350U patent/CN201704003U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841972A (en) * | 2016-04-26 | 2016-08-10 | 中科合肥微小型燃气轮机研究院有限责任公司 | Alignment device for gas turbine testing stand |
| CN105841972B (en) * | 2016-04-26 | 2019-04-30 | 中科合肥微小型燃气轮机研究院有限责任公司 | Aligning device for test bench for gas turbine |
| CN112127811A (en) * | 2020-09-25 | 2020-12-25 | 中国一冶集团有限公司 | Limiting device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20130912 Granted publication date: 20110112 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20140310 Granted publication date: 20110112 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150511 Granted publication date: 20110112 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20151111 Granted publication date: 20110112 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20140521 |
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| EXPY | Termination of patent right or utility model |