CN112027913A - Rod piece hoisting system - Google Patents
Rod piece hoisting system Download PDFInfo
- Publication number
- CN112027913A CN112027913A CN202010469537.8A CN202010469537A CN112027913A CN 112027913 A CN112027913 A CN 112027913A CN 202010469537 A CN202010469537 A CN 202010469537A CN 112027913 A CN112027913 A CN 112027913A
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- Prior art keywords
- rod
- hoisted
- rod piece
- hoisting
- ground
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- 244000309464 bull Species 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 241000197194 Bulla Species 0.000 description 1
- 208000002352 blister Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
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
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
An object of the present invention is to provide a rod hoisting system which is simple in structure and can realize the turning and erecting operation of a rod in a narrow space. To achieve the foregoing object, a bar hoisting system includes: a sliding part, a vertical rod part and a traction part. The sliding part is provided with a supporting plane, and one end of the rod piece to be hoisted is supported on the supporting plane; the vertical rod piece has a height longer than that of the rod piece to be hoisted and is vertically fixed on the ground; the traction part is arranged at the free end of the vertical rod piece and is provided with a traction part, and the traction part is connected with the rod piece to be hoisted at the other end of the rod piece to be hoisted through a hoisting belt and a hoisting point; the sliding part can slide on the ground, the traction part can move along the height direction of the vertical rod piece, and the traction part can pull the other end of the rod piece to be hoisted when moving, so that the rod piece to be hoisted is hoisted to the vertical position from the horizontal position.
Description
Technical Field
The invention relates to a rod piece hoisting system.
Background
In the field of building installation, more steel structure construction exists, and the application of the steel structure is more and more extensive along with the development of social industry. Steel structural uprights are generally constructed from elongate members supplied in finished or semi-finished form and assembled or installed on site, some of the elongate members being erected in an inverted manner. Under the condition of unlimited conditions, the turning and the erecting of the slender rod piece are not difficult, and the hoisting is easy to realize by adopting hoisting equipment such as a crane and the like.
The existing method for turning, erecting and hoisting the slender rod piece in place comprises the following steps: the method comprises the following steps: hoisting by adopting hoisting equipment such as a crane and the like to realize overturning erection; the second method comprises the following steps: arranging a lifting point (a lifting lug can be welded or installed, a bearing scaffold is erected, a portal frame is manufactured, and the like) at a high position, and lifting by using a lifting machine such as a chain block or a winch and the like to realize overturning erection; the third method comprises the following steps: turning and erecting the cable by using a winch; and the fourth method: the overturning erection is realized by hoisting aircrafts such as helicopters and the like.
However, the inventor finds that the first, third and fourth methods are not suitable for the turnover, erection and hoisting of the rod piece in a narrow space, and the second method is suitable for the turnover, erection and hoisting of the rod piece at a fixed position, and is difficult to implement if the number of the rod pieces to be hoisted is large, the positions are scattered or hoisting points cannot be set at a high position. Therefore, it is desirable to provide a hoisting system capable of turning and erecting a rod in a narrow space.
Disclosure of Invention
An object of the present invention is to provide a rod hoisting system which is simple in structure and can realize the turning and erecting operation of a rod in a narrow space.
To achieve the foregoing object, a bar hoisting system includes:
the sliding part is provided with a supporting plane, and one end of the rod piece to be hoisted is supported on the supporting plane;
the vertical rod piece has a height longer than that of the rod piece to be hoisted and is vertically fixed on the ground;
the traction part is arranged at the free end of the vertical rod piece and is provided with a traction part, and the traction part is connected with the rod piece to be hoisted through a hoisting point at the other end of the rod piece to be hoisted through a hoisting belt;
the sliding piece can slide on the ground, the traction part can move along the height direction of the upright rod piece, and the traction part can pull the other end of the rod piece to be hoisted when moving, so that the rod piece to be hoisted is hoisted to a vertical position from a horizontal position.
In one or more embodiments, the upright member includes a fixed base and a pole portion, the fixed base securing the pole portion to the ground.
In one or more embodiments, the ground is provided with a raised pier, and the fixed base is fixed on the ground through a clamp.
In one or more embodiments, the fixing base is fixed to the ground by expansion bolts.
In one or more embodiments, the free end of the upright member has a lifting lug, and the traction member is arranged at the free end through the lifting lug.
In one or more embodiments, the traction part is a chain block, the traction part is a lifting hook of the chain block, and the lifting hook is connected with a lifting point at the other end of the rod piece to be lifted through a lifting belt.
In one or more embodiments, the slider is a bulls.
In one or more embodiments, the skid is a hydraulic trailer.
In one or more embodiments, the support plane is provided with anti-slip means.
In one or more embodiments, the length of the rod to be hoisted is greater than 5 meters, the free end of the rod is further provided with a wind-pulling rope, and the wind-pulling rope connects the free end of the rod with the ground.
The gain effect of the invention is that: when hoisting the member through this member hoist system, saved hoisting equipment's such as crane use, need not set up bearing scaffold frame, but hoist and mount upset instrument is quick assembly disassembly's frock, and convenient to use can be used to member in large quantity, and the mounted position dispersion can't use hoisting equipment's the condition. And then realized the hoist and mount to the pole piece in narrow and small space.
Drawings
The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings, in which:
FIG. 1 shows a schematic view of one embodiment of a rod hoist system;
FIG. 2 shows a schematic view of one embodiment of a stationary base;
FIG. 3 shows a schematic view of another embodiment of a stationary base;
figure 4 shows a schematic view of an embodiment of a lifting lug.
Detailed Description
The following discloses many different embodiments or examples for implementing the subject technology described. Specific examples of components and arrangements are described below to simplify the present disclosure, but these are merely examples and are not intended to limit the scope of the present disclosure. For example, if a first feature is formed over or on a second feature described later in the specification, this may include embodiments in which the first and second features are formed in direct contact, and may also include embodiments in which additional features are formed between the first and second features, such that the first and second features may not be in direct contact. Additionally, reference numerals and/or letters may be repeated among the various examples throughout this disclosure. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. Further, when a first element is described as being coupled or coupled to a second element, the description includes embodiments in which the first and second elements are directly coupled or coupled to each other, as well as embodiments in which one or more additional intervening elements are added to indirectly couple or couple the first and second elements to each other.
It should be noted that, where used, the following description of upper, lower, left, right, front, rear, top, bottom, positive, negative, clockwise, and counterclockwise are used for convenience only and do not imply any particular fixed orientation. In fact, they are used to reflect the relative position and/or orientation between the various parts of the object.
It is noted that these and other figures which follow are merely exemplary and not drawn to scale and should not be considered as limiting the scope of the invention as it is actually claimed. Further, the conversion methods in the different embodiments may be appropriately combined.
Fig. 1 shows a schematic view of an embodiment of a rod handling system, wherein the rod handling system comprises a slide 1, a riser 2 and a towing element 3.
Wherein the sliding element 1 has a support plane 10, and one end 4a of the bar 4 to be hoisted is supported on the support plane 10. The height H of the vertical rod piece 2 is larger than the length L of the rod piece 4 to be hoisted, and the vertical rod piece is vertically fixed on the ground. The traction piece 3 is arranged at the free end 2a of the upright member 2, and the traction piece 3 is provided with a traction part which is connected with a member 4 to be hoisted through a hoisting belt 5. Specifically, the other end 4b of the rod 4 to be hoisted has a hoisting point 40, and the traction part of the traction piece 3 is connected with the hoisting point 40 of the rod 4 to be hoisted through the hoisting belt 5.
Wherein the slider 1 is slidable on the ground and the pulling part of the pulling element 3 is movable in the height direction a of the upright 2. Therefore, when the rod 4 to be hoisted needs to be hoisted, the traction part of the traction piece 3 moves upwards along the height direction a of the vertical rod 2, so that the traction part pulls the other end 4b of the rod 4 to be hoisted to move upwards along the height direction a of the vertical rod 2 when moving, the other end 4b of the rod 4 to be hoisted is gradually pulled up, meanwhile, one end 4a of the rod 4 to be hoisted is supported by the sliding piece 1 and moves on the ground, and therefore the sliding piece 1 gradually moves towards the direction that the vertical rod 2 is close to, so that the rod 4 to be hoisted is hoisted to the second state 4y from the horizontal state 4x and is hoisted to the vertical position 4z state gradually as shown in fig. 1.
When hoisting the member through this member hoist system, saved hoisting equipment's such as crane use, need not set up bearing scaffold frame, but hoist and mount upset instrument is quick assembly disassembly's frock, and convenient to use can be used to member in large quantity, and the mounted position dispersion can't use hoisting equipment's the condition. And then realized the hoist and mount to the pole piece in narrow and small space.
Although one embodiment of the present pole hoist system is described above, in other embodiments of the present pole hoist system, the present pole hoist system may have many more details than the embodiments described above, and at least some of these details may vary widely. At least some of these details and variations are described below in several embodiments.
With continued reference to fig. 1, in one embodiment of the pole lifting system, the pole member 2 includes a fixed base 20 and a pole portion 21, and the pole portion 21 is fixed by the fixed base 20 and is vertically disposed on the ground.
As shown in fig. 2, which is a schematic view of an embodiment of a fixing base, a raised buttress 6 is disposed on the ground, the fixing base 20 includes a holding clamp as shown in the figure, and the fixing base 20 is fixed with the buttress 6 through the holding clamp, so as to fix the upright member 2 on the ground.
Fig. 3 shows a schematic view of another embodiment of the fixing base, in this embodiment, the fixing base 20' is fixed on a plane ground, and is fixed on the ground by expansion bolts 22.
In one embodiment of the pole hoist system, the free end 2a of the pole element 2 is also provided with a lifting lug 7, as shown in fig. 4, by means of which the traction element 3 is arranged at the free end 2 a. In particular, the lifting lug 7 has a lifting hole 70 through which the pulling element 3 is fixed to the free end 2a of the upright 2.
In one embodiment of the rod hoisting system, the pulling element 3 is a chain block, and as mentioned above, the pulling part of the pulling element 3 is a hook of the chain block, and the hook of the chain block is connected to the hoisting point 40 of the rod 4 to be hoisted through the hoisting belt 5.
In one embodiment of the bar hoisting system, the slide 1 is a ground bulla, such as a pallet truck, forklift or truck.
In one embodiment of the rod hoist system, the skid 1 is a hydraulic trailer.
In one embodiment of the bar hoisting system, the support plane 10 of the sliding part 1 is provided with anti-slip means for preventing the bar 4 to be hoisted from slipping off the support plane 10 of the sliding part 1 during the hoisting process.
In one embodiment of the rod hoisting system, the length of the rod 4 to be hoisted is greater than 5 meters, in order to ensure the stability of the hoisting system in the overturning process, a wind holding rope can be further arranged at the free end 2a of the vertical rod piece 2, and two ends of the wind holding rope are respectively connected with the free end 2a of the vertical rod piece 2 and the ground for holding, so that the stability of the vertical rod piece 2 in the overturning process is ensured.
When turning over, firstly, a base is arranged, and the upright member 2 is installed on a buttress protruding out of the ground or is installed on the ground through an expansion screw.
And then, the steel platform vertical rod piece 2 is respectively moved and placed at an installation buttress accessory according to the installation position, the bottom end of a rod piece 4 to be hoisted is placed on a ground cattle, the upper part of the steel platform vertical rod piece is hung and locked by a hoisting belt, a 2t multiplied by 6m chain block is hung on a lifting lug 7 at the top of a hoisting turnover tool, and the hoisting belt hung and locked at the upper part of the steel platform vertical rod is hung and arranged on a chain block lifting hook.
The vertical rod member 2 is connected with the hanging belt and the chain block, and simultaneously ensures a smaller hoisting angle which is not more than 30 degrees.
Then, slowly pulling chain block, hoisting the upper part of rod 4 to be hoisted by about 100mm, standing for 3 minutes, checking whether abnormal conditions exist, after confirming that no abnormal conditions exist, continuously pulling chain block to hoist rod 4 to be hoisted, slowly sliding the rod 4 to be hoisted under the drive of the bottom of the rod to be hoisted, mutually matching to slowly overturn the deaerator steel platform upright column from a horizontal state to a vertical state, slowly and stably hoisting, and arranging a cable rope at the top of the steel pipe to prevent overlarge shaking.
After the hoisting rod 4 is turned over and erected, the hoisting rod 4 is hoisted in place according to requirements, the position and the verticality of the rod are adjusted, and the rod is fixed on a foundation.
And finally, loosening the chain block, and dismantling the rod piece hoisting system.
Although the present invention has been disclosed in terms of the preferred embodiment, it is not intended to limit the invention, and variations and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope defined by the claims of the present invention, unless the technical essence of the present invention departs from the content of the present invention.
Claims (10)
1. A rod hoisting system is characterized by comprising:
the sliding part is provided with a supporting plane, and one end of the rod piece to be hoisted is supported on the supporting plane;
the vertical rod piece has a height longer than that of the rod piece to be hoisted and is vertically fixed on the ground;
the traction part is arranged at the free end of the vertical rod piece and is provided with a traction part, and the traction part is connected with the rod piece to be hoisted through a hoisting point at the other end of the rod piece to be hoisted through a hoisting belt;
the sliding piece can slide on the ground, the traction part can move along the height direction of the upright rod piece, and the traction part can pull the other end of the rod piece to be hoisted when moving, so that the rod piece to be hoisted is hoisted to a vertical position from a horizontal position.
2. The pole hoist system of claim 1, wherein the pole member includes a fixed base and a pole portion, the fixed base securing the pole portion to the ground.
3. The pole hoisting system of claim 2, wherein the ground is provided with raised piers, and the fixed base is fixed to the ground by clasps.
4. The pole hoist system of claim 2, wherein the fixed base is secured to the ground by expansion bolts.
5. The pole hoist system of claim 1, wherein the free end of the pole member has a lifting lug by which the traction member is disposed at the free end.
6. The rod hoisting system of claim 1, wherein the pulling member is a chain block, the pulling part is a hook of the chain block, and the hook is connected to a hoisting point at the other end of the rod to be hoisted through a hoisting belt.
7. The pole hoist system of claim 1, wherein the slide is a bulls.
8. The rod hoist system of claim 1, wherein the skid is a hydraulic trailer.
9. The rod lifting system of claim 1, wherein the support surface is provided with anti-slip means.
10. The rod hoisting system according to claim 1, wherein the length of the rod to be hoisted is more than 5 meters, and the free end of the vertical rod is further provided with a wind-holding rope which connects the free end of the vertical rod with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010469537.8A CN112027913A (en) | 2020-05-28 | 2020-05-28 | Rod piece hoisting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010469537.8A CN112027913A (en) | 2020-05-28 | 2020-05-28 | Rod piece hoisting system |
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| Publication Number | Publication Date |
|---|---|
| CN112027913A true CN112027913A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010469537.8A Pending CN112027913A (en) | 2020-05-28 | 2020-05-28 | Rod piece hoisting system |
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| CN (1) | CN112027913A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211069U (en) * | 1987-08-04 | 1988-05-25 | 沈志良 | Domestic lifter |
| CN101513974A (en) * | 2009-02-20 | 2009-08-26 | 中国石油化工集团公司 | Turning hoisting method for vertical type apparatus |
| CN102092462A (en) * | 2009-12-09 | 2011-06-15 | 湖北华舟重工有限责任公司 | Straight bar type link chain gangway lifting device |
| CN102423849A (en) * | 2011-09-13 | 2012-04-25 | 中煤北京煤矿机械有限责任公司 | Vertical column, jack vertical cylinder loading machine and cylinder loading method |
| CN103241652A (en) * | 2013-05-31 | 2013-08-14 | 中国海洋石油总公司 | Overturning process of heavy equipment |
| CN103320582A (en) * | 2013-07-09 | 2013-09-25 | 中冶南方(武汉)威仕工业炉有限公司 | Device and method for replacing vertical bright annealing furnace muffle tube |
| CN105645284A (en) * | 2016-03-22 | 2016-06-08 | 中交第二航务工程勘察设计院有限公司 | Reverse hoisting method for slender rod |
| CN110088033A (en) * | 2016-12-21 | 2019-08-02 | 利毕普控股有限责任公司 | Cable drum lifting and overturning rod and using method thereof |
| CN110482405A (en) * | 2019-08-15 | 2019-11-22 | 中建钢构有限公司 | A kind of hanging method |
-
2020
- 2020-05-28 CN CN202010469537.8A patent/CN112027913A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211069U (en) * | 1987-08-04 | 1988-05-25 | 沈志良 | Domestic lifter |
| CN101513974A (en) * | 2009-02-20 | 2009-08-26 | 中国石油化工集团公司 | Turning hoisting method for vertical type apparatus |
| CN102092462A (en) * | 2009-12-09 | 2011-06-15 | 湖北华舟重工有限责任公司 | Straight bar type link chain gangway lifting device |
| CN102423849A (en) * | 2011-09-13 | 2012-04-25 | 中煤北京煤矿机械有限责任公司 | Vertical column, jack vertical cylinder loading machine and cylinder loading method |
| CN103241652A (en) * | 2013-05-31 | 2013-08-14 | 中国海洋石油总公司 | Overturning process of heavy equipment |
| CN103320582A (en) * | 2013-07-09 | 2013-09-25 | 中冶南方(武汉)威仕工业炉有限公司 | Device and method for replacing vertical bright annealing furnace muffle tube |
| CN105645284A (en) * | 2016-03-22 | 2016-06-08 | 中交第二航务工程勘察设计院有限公司 | Reverse hoisting method for slender rod |
| CN110088033A (en) * | 2016-12-21 | 2019-08-02 | 利毕普控股有限责任公司 | Cable drum lifting and overturning rod and using method thereof |
| CN110482405A (en) * | 2019-08-15 | 2019-11-22 | 中建钢构有限公司 | A kind of hanging method |
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Application publication date: 20201204 |