CN217126754U - Sleeve frame assisting tower body unit section in jacking operation and facilitating transition - Google Patents
Sleeve frame assisting tower body unit section in jacking operation and facilitating transition Download PDFInfo
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- CN217126754U CN217126754U CN202220900352.2U CN202220900352U CN217126754U CN 217126754 U CN217126754 U CN 217126754U CN 202220900352 U CN202220900352 U CN 202220900352U CN 217126754 U CN217126754 U CN 217126754U
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Abstract
The utility model discloses a supplementary tower body unit festival carries out jacking operation and be convenient for suit frame of transition relates to tower crane jacking and dismantles auxiliary device's technical field. The truss is a cuboid truss which is finally formed after an upper section truss (8) and a lower section truss (9) which are quickly assembled by a vertical rod (1), a transverse web member (2) and an inclined strut (3) through a bolt (4), a connecting plate (5), a pin shaft (6) and a hinge plate (7) are vertically superposed and connected. The utility model discloses outside satisfying the auxiliary platform function of tower body unit festival safety jacking installation or dismantlement, the stock form self can realize fast assembly and quick dismantlement, and the stock form and the transportation of the stock form of being convenient for improve the stock form efficiency of changeing, have safety, stability, the convenience of changeing, simple structure, the processing of being convenient for, advantage such as with low costs.
Description
Technical Field
The utility model relates to a tower crane jacking and dismantlement auxiliary device's technical field, more specifically say that an auxiliary tower body unit festival carries out jacking operation and be convenient for the cover frame of transition.
Background
The tower crane is widely applied to the outdoor goods yard and the stock yard for goods loading and unloading operation, and is also widely applied to construction sites such as construction sites, wind power construction and the like for engineering construction and hoisting, makes outstanding contribution to the modern construction of China, and has the characteristics of high site utilization rate, large operation range, wide application range, strong universality and the like. In most construction engineering construction, construction equipment such as hoisting mechanical equipment and the like needs to be transferred to the next engineering construction site after the engineering is finished, so that the hoisting mechanical equipment often needs to be transferred for use, and particularly, the transfer frequency of the hoisting mechanical equipment is increased and the transfer period is shortened along with the acceleration of the modern construction speed. Therefore, most functional components in the hoisting mechanical equipment need to meet the transition requirements of quick assembly, quick disassembly and convenient transportation. The jacket frame used for jacking, installing or disassembling the tower body unit section of the auxiliary tower crane is not only used for meeting the function of an auxiliary platform for safely jacking, installing or disassembling the tower body unit section, but also can meet the requirement of convenience in transition. And traditional set frame is overall structure or sheet structure, has that the structure is big, inconvenient transportation, inconvenient transition scheduling problem, consequently need carry out configuration optimization to traditional set frame, provides a not only safe and stable but also be convenient for the brief formula set frame of transportation and transition.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an auxiliary tower body unit section carries out jacking operation and be convenient for suit frame of transition just to the weak point that exists among the above-mentioned prior art and provide. The utility model discloses a stock is by pole setting, horizontal web member, cuboid truss that this three kinds of members of diagonal brace form through round pin axle and bolt fast assembly, outside satisfying the auxiliary platform function of tower unit festival safety jacking installation or dismantlement, stock self can realize fast assembly and quick dismantlement, the transition and the transportation of the stock of being convenient for improve stock's transition efficiency, have safety, stable, the transition is convenient, moreover, the steam generator is simple in structure, be convenient for processing, advantages such as with low costs.
The purpose of the utility model can be realized by the following technical measures:
the utility model discloses a jacket frame that supplementary tower body unit festival carries out jacking operation and be convenient for transition is by the pole setting, horizontal web member, the last section truss that three kinds of member of diagonal brace pass through bolt and connecting plate, round pin axle and hinge plate quick assembly and the cuboid truss that forms finally after the stack meets from top to bottom of lower section truss (on the one hand the truss of cuboid structure has the advantage that rigidity is big, can satisfy the functional requirement as loading and unloading maintenance platform, safely and smoothly carries out jacking installation or dismantlement to tower body unit festival, on the other hand the jacket frame is assembled by pole setting, horizontal web member, three kinds of member of diagonal brace through bolt or round pin axle, can realize the quick assembly and the quick dismantlement of jacket frame self, the transition and the transportation of jacket frame of being convenient for, improve the transition efficiency of jacket frame); the lower truss comprises four vertical rods vertically arranged at four top points of a square, three transverse web members horizontally connected among the upper parts, the middle parts and the lower parts of two vertical rods in the front, the rear, the left and the right sides of the lower truss (the vertical rods and the transverse web members are assembled to form a main body of the lower truss), and diagonal braces (used for increasing the rigidity of the four sides of the lower truss) supported between the middle parts of the vertical rods and the middle parts of the transverse web members of adjacent layers and arranged in a splayed shape; the upper truss comprises four vertical rods vertically arranged at four top points of a square, the upper parts of the two vertical rods in the front side surface of the upper truss and two transverse web members between the lower parts of the upper truss are horizontally connected (the front side surface of the upper truss is not provided with an inclined strut rod, and the tower body unit section is conveniently implanted), the upper parts of the two vertical rods in the left, right and back three side surfaces of the upper truss and the two transverse web members between the middle parts of the upper truss are horizontally connected (the vertical rods and the transverse web members are assembled to form a main body of the upper truss), and the inclined strut rods arranged in a splayed shape are supported between the middle parts of the two vertical rods in the left, right and back three side surfaces of the upper truss and the middle parts of the transverse web members of adjacent layers (used for increasing the rigidity of the left, right and back three side surfaces of the upper truss).
In the utility model, the cross section of the upper section truss and the cross section of the lower section truss are squares with equal size (the upper section truss and the lower section truss can be smoothly butted to form an integral truss), and the appearance of the cross section of the square inner cavity and the tower body unit section are matched (two tower body unit sections can be conveniently and smoothly positioned in the inner cavity of the jacket frame of the utility model); the height of the upper section truss and the height of the lower section truss are matched with the height of the tower body unit sections (ensuring that the two sections of tower body unit sections are in the utility model discloses a smooth positioning in the inner cavity of the jacket frame).
The utility model discloses in carry out the high-speed joint through round pin axle and hinge plate between two horizontal web members in the upper segment truss front surface and the two adjacent pole settings of correspondence (adjust the pinhole on the corresponding hinge plate well and insert behind the round pin axle, just can realize the quick assembly of horizontal web member in the face of upper segment truss front and back both sides and corresponding pole setting, remove behind the round pin axle, just can realize the horizontal web member in the face of upper segment truss front and back both sides and the quick dismantlement of corresponding pole setting), at the both ends of two horizontal web members in the upper segment truss front surface, all install the hinge plate in the corresponding hookup location that corresponds two adjacent pole settings, all process the pinhole that is used for the cartridge round pin axle on the hinge plate.
In the utility model, all the transverse web members in the left, right, back three sides of the upper truss and the front, back, left and right sides of the lower truss are quickly connected with the corresponding upright rods, the inclined strut and the corresponding transverse web members, and the inclined strut and the corresponding upright rods through bolts and connecting plates (after the threaded mounting holes on the corresponding connecting plates are aligned and the bolts are screwed, the quick assembly between the transverse web members in the left, right sides of the upper truss and the front, back, left and right sides of the lower truss and the corresponding upright rods, the quick assembly between the inclined strut and the corresponding transverse web members, and the quick disassembly of the corresponding parts can be realized after the bolts are removed), connecting plates are respectively arranged at the two ends of the diagonal brace rod, the two ends and the middle part of the corresponding transverse web member, and the corresponding connecting positions of the corresponding vertical rods, and threaded mounting holes for mounting bolts are respectively processed on the connecting plates.
The utility model discloses in all carry out the high-speed joint through bolt and connecting plate between the four counter rods of looks butt joint in upper segment truss and the lower segment truss (adjust the screw thread mounting hole on the corresponding connecting plate in the butt joint pole setting well and adorn the bolt soon after, just can realize the quick assembly of four pairs of pole settings of looks butt joint in upper segment truss and the lower segment truss, remove the bolt after, just can realize the quick dismantlement of four pairs of pole settings, all install the connecting plate at the butt joint end of the pole setting of butt joint mutually, all process the screw thread mounting hole that is used for construction bolt at the connecting plate.
The design principle of the utility model is as follows:
the utility model discloses a jacket frame is a cuboid truss that is formed through round pin axle and bolt fast assembly by pole setting, horizontal web member, these three kinds of members of diagonal brace. The jacket frame is a cuboid truss, the truss with the cuboid structure has the advantage of high rigidity, can meet the functional requirement as a loading and unloading maintenance platform, safely and smoothly carries out jacking installation or disassembly on the tower body unit section, and has the advantages of safety and stability; meanwhile, the sleeve frame is formed by assembling three rod pieces, namely the vertical rod, the transverse web member and the diagonal rod through bolts or pin shafts, the sleeve frame can be rapidly assembled and disassembled by installing or removing the bolts or the pin shafts, the sleeve frame is convenient to transfer and transport, the transfer efficiency of the sleeve frame is improved, and the sleeve frame has the advantages of convenience in transfer, simple structure, convenience in processing, low cost and the like.
The utility model has the advantages that:
the utility model discloses outside satisfying the auxiliary platform function of tower body unit festival safety jacking installation or dismantlement, the stock jacket self can realize fast assembly and quick dismantlement, and the stock jacket's of being convenient for transition and transportation improve the stock jacket's transition efficiency, have safety, stability, the convenience of transition, simple structure, be convenient for processing, advantage such as with low costs.
Drawings
Fig. 1 is a state view of a conventional set frame in use.
Fig. 2 is a front view of the structure of the present invention.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a top view of fig. 1.
Part number in the figures illustrates: 1. the truss comprises upright rods, 2 cross web members, 3 diagonal brace rods, 4 bolts, 5 connecting plates, 6 hinge pins, 7 hinge plates, 8 upper trusses, 9 lower trusses and a plurality of connecting plates; 1 ', tower body unit section, 2', traditional stock, 3 ', jacking pedal, 4', jacking cylinder.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 2-4, the jacket frame for assisting the jacking operation of the tower unit section and facilitating the transition of the jacket frame of the present invention is a cuboid truss which is formed by vertically overlapping and connecting an upper section truss 8 and a lower section truss 9 which are assembled by three members of a vertical rod 1, a horizontal web member 2 and an inclined strut member 3 through a bolt 4 and a connecting plate 5, and a pin shaft 6 and a hinge plate 7 quickly (on one hand, the truss of the cuboid structure has the advantage of large rigidity, and can meet the functional requirements of a loading and unloading maintenance platform, and safely and smoothly jacking, installing or disassembling the tower unit section, on the other hand, the jacket frame is assembled by three members of the vertical rod 1, the horizontal web member 2 and the inclined strut member 3 through the bolt 4 or the pin shaft 6, and can realize the quick assembly and quick disassembly of the jacket frame, facilitate the transition and transportation of the jacket frame, and improve the transition efficiency of the jacket frame); the lower truss section 9 comprises four vertical rods 1 vertically arranged at four top points of a square, three transverse web members 2 horizontally connected among the upper parts, the middle parts and the lower parts of two vertical rods in the front, the rear, the left and the right side surfaces of the lower truss section (the vertical rods 1 and the transverse web members 2 are assembled to form a main body of the lower truss section 9), and inclined stay rods 3 (used for increasing the rigidity of the four side surfaces of the lower truss section 9) supported between the middle parts of the vertical rods 1 and the middle parts of the transverse web members 2 of adjacent layers in a splayed arrangement; the upper truss 8 comprises four vertical rods 1 vertically arranged at four top points of a square, the upper parts of two vertical rods in the front side of the upper truss are horizontally connected, two cross web members 2 are arranged between the lower parts of the upper truss (the front side of the upper truss 8 is not provided with an inclined strut 3, and the tower body unit section is conveniently implanted), the upper parts of two vertical rods in the left, right and back three sides of the upper truss are horizontally connected, two cross web members 2 are arranged between the middle parts of the upper truss (the main bodies of the upper truss 8 are formed after the vertical rods 1 and the cross web members 2 are assembled together), and the inclined strut 3 arranged in a splayed shape is supported between the middle parts of the two vertical rods in the left, right and back three sides of the upper truss and the middle parts of the cross web members 2 of adjacent layers (used for increasing the rigidity of the left, right and back three sides of the upper truss 8).
In the utility model, the cross section of the upper section truss 8 and the cross section of the lower section truss 9 are squares with equal size (ensuring that the upper section truss 8 and the lower section truss 9 can be smoothly butted to form an integral truss), and the cross section of the square inner cavity and the tower body unit section 1 'are matched in shape (facilitating the smooth positioning of the two tower body unit sections 1' in the inner cavity of the jacket frame of the utility model); the height of the upper section truss 8 and the height of the lower section truss 9 are matched with the height of the tower body unit section (ensuring that the two sections of the tower body unit sections 1' are positioned smoothly in the inner cavity of the sleeve frame).
The utility model discloses in carry out the high-speed joint through round pin axle 6 and hinge plate 7 between two horizontal web members 2 in the upper segment truss 8 front surface and the two adjacent pole settings 1 of correspondence (adjust well the pinhole on corresponding hinge plate 7 and insert and adorn after round pin axle 6, just can realize the high-speed assembly of horizontal web member 2 in the upper segment truss 8 front and back both sides face and corresponding pole setting 1, remove after round pin axle 6, just can realize the high-speed disassembly of horizontal web member 2 in the upper segment truss 8 front and back both sides face and corresponding pole setting 1), all install hinge plate 7 at the corresponding hookup location that corresponds two adjacent pole settings 1 at the both ends of two horizontal web members 2 in the upper segment truss 8 front surface, all process on hinge plate 7 and have the pinhole that is used for cartridge round pin axle 6.
In the utility model, all the transverse web members 2 in the left, right, rear three sides of the upper truss 8 and the front, rear, left and right sides of the lower truss 9 are connected with the corresponding vertical rods 1, the diagonal brace 3 is connected with the corresponding transverse web members 2, and the diagonal brace 3 is connected with the corresponding vertical rods 1 through the bolts 4, the connecting plates 5 are connected with the connecting plates 5 quickly (after aligning the threaded mounting holes on the corresponding connecting plates 5 and screwing the bolts 4, the quick assembly between the transverse web members 2 in the left, right, left, front, rear, left and right sides of the upper truss 8 and the lower truss 9 and the corresponding vertical rods 1, the quick disassembly of the corresponding parts can be realized after removing the bolts 4), the connecting plates 5 are arranged at the two ends of the diagonal brace 3, the corresponding connecting positions at the two ends and the middle parts of the corresponding transverse web members 2, and the corresponding connecting positions of the corresponding vertical rods 1, threaded mounting holes for mounting the bolts 4 are formed in the connecting plates 5.
The utility model discloses in all carry out the high-speed joint through bolt 4 and connecting plate 5 between four pairs of pole settings 1 of butt joint in upper segment truss 8 and lower segment truss 9 (just dock the threaded mounting hole on corresponding connecting plate 5 in pole setting 1 well and adorn the bolt 4 soon after, just can realize the quick assembly of four pairs of pole settings 1 of butt joint in upper segment truss 8 and lower segment truss 9, remove behind the bolt 4, just can realize the quick dismantlement of four pairs of pole settings 1), connecting plate 5 is all installed to the butt joint end at butt joint of pole setting 1 of butt joint, all process at connecting plate 5 and have the threaded mounting hole that is used for construction bolt 4.
The utility model discloses a concrete in service behavior as follows:
after the jacket frame of the utility model is transferred to a new construction site along with the tower crane, the upper section truss 8 and the lower section truss 9 are assembled according to the structural description and the attached drawings, namely, the main bodies of the upper section truss 8 and the lower section truss 9 are assembled by connecting and assembling four upright rods 1 and corresponding cross web members 2 through bolts 4 or pin shafts 6; then, the inclined stay bars 3 are additionally arranged in the middle parts of the vertical rods 1 on the front side, the rear side, the left side and the right side of the lower section truss 9 and the left side, the rear side and the right side of the upper section truss 8 and the middle parts of the cross web members 2 of the adjacent layers through bolts 4; and finally, superposing the upper section truss 8 and the lower section truss 9 up and down, and connecting the butted vertical rods 1 with the connecting plate 5 through bolts 4. This sample utility model just finishes assembling.
After the utility model is assembled, the traditional sleeve frame 1 'in figure 1 is replaced by the sleeve frame of the utility model, namely, the lower section truss 9 at the middle and lower part of the utility model is sleeved on the tower body unit section 1' which is already installed in place and is connected through the jacking oil cylinder 4 'and the jacking pedal 3'; then, hoisting the tower unit section 1' to be installed to the middle upper part of the utility model, implanting the tower unit section into the inner cavity of the upper truss 8 from the front side surface of the upper truss 8, aligning two cross web members 2 on the front side surface of the upper truss 8 and the corresponding upright rods 1 with pin holes in the hinge plate 7, and then inserting the upper pin shaft 6; then, the newly implanted tower unit section 1 ' and the tower unit section 1 ' with the lower part already installed in place can be quickly positioned by means of the utility model, and then the upright rods 1 butted with the upper and lower tower unit sections 1 ' are quickly connected through the bolts 4; then, the movable lower ends of the four jacking oil cylinders 4 'on the left side and the right side are swung into jacking pedals 3' respectively corresponding to chord members in the tower body unit sections 1 'on the side, jacking switches of the jacking oil cylinders 4' are started, and the cylinder rods of the jacking oil cylinders 4 'extend to jack, so that the height of one tower body unit section 1' is jacked upwards; will the utility model discloses with the tower body unit festival 1 ' that targets in place of having installed be connected fixedly to make jacking cylinder 4 ' shrink return stroke target in place, swing back jacking cylinder 4's activity lower extreme the utility model provides an initial position. Thus, a complete jacking action is completed, and the subsequent operation of continuously erecting the tower body unit section 1' is completed.
After this ground engineering is accomplished the utility model discloses a suit frame need be along with tower crane by the transition to new job site when, only need tear bolt 4, round pin axle 6 open, disassemble into pole setting 1, horizontal web member 2, 3 three kinds of members of being convenient for the transportation of diagonal brace with the suit frame and transition smoothly high-efficiently.
Claims (5)
1. The utility model provides a supplementary tower body unit festival carries out jacking operation and be convenient for suit frame of transition which characterized in that: the sleeve frame is a cuboid truss which is finally formed after an upper section truss (8) and a lower section truss (9) which are quickly assembled by a vertical rod (1), a transverse web member (2) and an inclined strut (3) through a bolt (4), a connecting plate (5), a pin shaft (6) and a hinge plate (7) are vertically superposed and connected; the lower section truss (9) comprises four vertical rods (1) vertically arranged at four top points of a square, three cross web members (2) horizontally connected among the upper parts, the middle parts and the lower parts of two vertical rods in the front, the rear, the left and the right side surfaces of the lower section truss, and inclined stay rods (3) supported between the middle part of each vertical rod (1) and the middle parts of the cross web members (2) of adjacent layers and arranged in a splayed shape; the upper section truss (8) comprises four vertical rods (1) vertically arranged at four top points of a square, two transverse web members (2) horizontally connected between the upper portions of the two vertical rods and the lower portion of the front side face of the upper section truss, two transverse web members (2) horizontally connected between the upper portions of the two vertical rods and the middle portions of the two vertical rods in the left, right and back three side faces of the upper section truss, and inclined supporting rods (3) which are arranged in a splayed mode between the middle portions of the two vertical rods and the middle portions of the transverse web members (2) of adjacent layers in the left, right and back three side faces of the upper section truss.
2. The jacket frame for assisting the tower body unit section in jacking operation and facilitating transition according to claim 1, wherein: the cross section of the upper section truss (8) and the cross section of the lower section truss (9) are both square with the same size, and the shape of the cross section of the square inner cavity is matched with that of the tower unit section (1'); the height of the upper section truss (8) and the height of the lower section truss (9) are both matched with the height of the tower body unit section.
3. The jacket frame for assisting the tower body unit section in jacking operation and facilitating transition according to claim 1, wherein: two cross web members (2) in the front side surface of the upper section truss (8) are quickly connected with the hinge plate (7) through the hinge pin (6) between two corresponding adjacent vertical rods (1), the hinge plate (7) is installed at the two ends of the two cross web members (2) in the front side surface of the upper section truss (8) and the corresponding connecting positions of the two corresponding adjacent vertical rods (1), and pin holes for inserting the hinge pin (6) are machined in the hinge plate (7).
4. The jacket frame for assisting the tower body unit section in jacking operation and facilitating transition according to claim 1, wherein: all transverse web members (2) in the left, right, rear, left, right, front, rear, left, right and left side surfaces of the upper truss (8) and the lower truss (9) are quickly connected with corresponding vertical rods (1), inclined supporting rods (3) are connected with corresponding transverse web members (2), inclined supporting rods (3) are connected with corresponding vertical rods (1) through bolts (4) and connecting plates (5), connecting plates (5) are installed at the two ends of each inclined supporting rod (3), the two ends and the middle of the corresponding transverse web members (2) and the corresponding connecting positions of the corresponding vertical rods (1), and threaded mounting holes for mounting the bolts (4) are machined in the connecting plates (5).
5. The jacket frame for assisting the tower body unit section in jacking operation and facilitating transition according to claim 1, wherein: all carry out the high-speed joint through bolt (4) and connecting plate (5) between four pairs of pole setting (1) of butt joint in upper segment truss (8) and lower segment truss (9), all install connecting plate (5) at the butt joint end of pole setting (1) of butt joint, all process the screw thread mounting hole that is used for construction bolt (4) at connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220900352.2U CN217126754U (en) | 2022-04-19 | 2022-04-19 | Sleeve frame assisting tower body unit section in jacking operation and facilitating transition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220900352.2U CN217126754U (en) | 2022-04-19 | 2022-04-19 | Sleeve frame assisting tower body unit section in jacking operation and facilitating transition |
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| CN217126754U true CN217126754U (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220900352.2U Active CN217126754U (en) | 2022-04-19 | 2022-04-19 | Sleeve frame assisting tower body unit section in jacking operation and facilitating transition |
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| CN (1) | CN217126754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162773A (en) * | 2022-09-01 | 2022-10-11 | 中建八局第二建设有限公司 | Temporary supporting device for large-scale suspension steel structure and construction method |
-
2022
- 2022-04-19 CN CN202220900352.2U patent/CN217126754U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162773A (en) * | 2022-09-01 | 2022-10-11 | 中建八局第二建设有限公司 | Temporary supporting device for large-scale suspension steel structure and construction method |
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