CN211644382U - Tower crane attached stay bar walkway platform system - Google Patents
Tower crane attached stay bar walkway platform system Download PDFInfo
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- CN211644382U CN211644382U CN201922168356.7U CN201922168356U CN211644382U CN 211644382 U CN211644382 U CN 211644382U CN 201922168356 U CN201922168356 U CN 201922168356U CN 211644382 U CN211644382 U CN 211644382U
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Abstract
The utility model discloses a vaulting pole pavement platform system is adhered to tower machine, it includes at least one pavement platform device, pavement platform device is including arranging the pavement platform at the top that the vaulting pole was adhered to the tower machine in, the both sides of pavement platform are fixed with railing handrail respectively, the bottom of pavement platform is fixed with many pairs of montants, and every two montants to the montant are located the both sides that the vaulting pole was adhered to the tower machine respectively, all be fixed with the horizontal pole between every pair of montants, and the horizontal pole is located the bottom that the vaulting pole was adhered to the tower machine, two montants in every pair of montants are fixed with the bracing respectively with the bottom both ends of pavement platform. The whole structure is a detachable structure except for the walkway platform, so that the structure is convenient to store and transport; the structure stability is good, and the walking requirement and the safety protection requirement of operators are completely met; the walkway platform system adopts a modular structure form, so that the field installation time and cost are greatly saved, the walkway platform system can be recycled after being used, and the materials and the cost are saved.
Description
Technical Field
The utility model relates to a tower machine adheres to vaulting pole pavement technical field, especially relates to a tower machine adheres to vaulting pole pavement platform system.
Background
When the external attachment type tower crane exceeds a certain height, the tower crane and related tower crane operators can choose to take the construction elevator to the structural floor when climbing the tower crane, and then the tower crane attachment support rod is moved to the tower body standard section. Because tower machine adheres to the vaulting pole and leads to long cross-sectional dimension less, personnel can have considerable risk of falling when walking on tower machine adheres to the vaulting pole.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem that prior art exists with not enough, provide a novel tower machine adhere to vaulting pole pavement platform system.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
the utility model provides a vaulting pole pavement platform system is adhered to tower machine, its characteristics lie in, and it includes at least one pavement platform device, pavement platform device is including arranging the pavement platform at the top that the vaulting pole was adhered to the tower machine in, the both sides of pavement platform are fixed with railing handrail respectively, the bottom of pavement platform is fixed with many pairs of montants, and just every two montants of montant are located the both sides that the vaulting pole was adhered to the tower machine respectively, all are fixed with the horizontal pole between every pair of montants, just the horizontal pole is located the bottom that the vaulting pole was adhered to the tower machine, and two montants in every pair of montants are fixed with the bracing respectively with the bottom both ends of pavement platform.
Preferably, the walkway platform comprises a walkway frame and a walkway steel plate, the walkway steel plate being laid on the walkway frame.
Preferably, the walkway frame is a herringbone walkway frame formed by welding three cross beams and two longitudinal beams.
Preferably, two lifting lugs are respectively fixed on the cross beams at the two ends of the walkway frame.
Preferably, two connecting plates with first pin shaft holes, which correspond to the paired vertical bars one by one, are fixed on the side edge of each cross beam, second pin shaft holes are formed in two vertical bars in each pair of vertical bars, and the first pin shaft holes and the corresponding second pin shaft holes are connected through pin shafts so that the vertical bars are connected with the walkway frame.
Preferably, positioning columns are fixed on the two longitudinal beams, and the handrail is installed in each positioning column and fixed by a cotter pin.
Preferably, the vertical rods are square tubes, the cross rods are angle steels, the inclined struts are angle steels, the cross beams are square tubes, and the longitudinal beams are long angle steels.
Preferably, the cross beam and the vertical rod at the two ends of the walkway frame are provided with an inclined strut and a cross rod at the inner side, and the cross beam and the vertical rod in the middle of the walkway frame are provided with an inclined strut and a cross rod at the two sides.
Preferably, when the walkway platform devices are multiple, the walkway platforms of adjacent walkway platform devices are against each other, and the beams and the vertical rods on the adjacent walkway platforms are connected by the double-headed pins through the pin shaft holes on the beams and the vertical rods on the adjacent walkway platforms.
Preferably, a dense mesh protective net is distributed on the handrail.
On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.
The utility model discloses an actively advance the effect and lie in:
1. the whole structure adopts profile steel as a main material, and is convenient to manufacture, light in weight and low in cost;
2. the whole structure is a detachable structure except for the walkway platform, so that the structure is convenient to store and transport;
3. the lifting lugs are arranged on the walkway platform, so that the hoisting of a walkway platform system is facilitated, the hoisting of the subsequent tower crane attaching stay bar is facilitated, and the safety of the hoisting process of the tower crane attaching stay bar is improved;
4. the structure stability is good, and the walking requirement and the safety protection requirement of operators are completely met;
5. the walkway platform system adopts a modular structure form, so that the field installation time and cost are greatly saved, the walkway platform system can be recycled after being used, and the materials and the cost are saved;
6. the system is assembled on the ground before the tower crane is attached to the stay bar, so that the construction risk is greatly reduced, and the personal and property safety of constructors can be effectively guaranteed.
Drawings
Fig. 1 is the installation schematic diagram of the tower crane attached stay rod walkway platform system according to the preferred embodiment of the present invention.
Fig. 2 and 3 are schematic diagrams illustrating the composition of the strut-attached walkway platform system of the tower crane according to the preferred embodiment of the present invention.
Fig. 4 is a schematic view illustrating the structure of the walkway platform according to the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the embodiment provides a tower crane attached stay bar walkway platform system, which includes two walkway platform devices 100, and the tower crane attached stay bar walkway platform system is installed on a tower crane attached stay bar 200, and is mainly used for a tower crane related operator to walk to a tower crane standard knot from a building floor through the tower crane attached stay bar 200 for use. Different tower crane attached support rods 200 can be assembled on the walkway platform devices 100 according to the lengths of the tower crane attached support rods, and the walking requirements of operators are met.
Walkway platform device 100 is including arranging walkway platform 101 at the top that the tower machine adheres to vaulting pole 200 in, walkway platform 101's both sides are fixed with railing 102 respectively, densely covered mesh protection network 103 has been laid on railing 102, walkway platform 101's bottom is fixed with many pairs of montants 104, and just every two montants 104 to the montant are located the both sides that the vaulting pole 200 was adhered to the tower machine respectively, all are fixed with horizontal pole 105 between every pair of montant 104, just horizontal pole 105 is located the tower machine and adheres to the bottom of vaulting pole 200, and two montants 104 in every pair of montants are fixed with bracing 106 respectively with walkway platform 101's bottom both ends, montant 104 adopts square pipe, horizontal pole 105 adopts the angle steel, bracing 106 adopts the angle steel.
Wherein, the platform 101 of walking on includes walking on frame 1011 and walking on steel sheet 1012, walking on steel sheet 1012 lays on walking on frame 1011, walking on frame 1011 forms day style of calligraphy walking frame by three crossbeams 1013 and two longerons 1014 welding, crossbeam 1013 adopts square pipe, longeron 1014 adopts long angle steel, be fixed with two lugs 1015 on the crossbeam 1013 at walking on frame 1011 both ends respectively.
Two connecting plates 1016 with first pin shaft holes are fixed on the side edge of each cross beam 1013, the two connecting plates correspond to the paired vertical rods 104 one by one, a second pin shaft hole is formed in each pair of vertical rods 104, the first pin shaft hole and the corresponding second pin shaft hole are connected through a pin shaft 107 so that the vertical rods 104 are connected with the walkway frame 1011, two positioning columns 1017 are fixed on the longitudinal beams 1014, and the handrail 102 is installed in each positioning column 1017 and fixed by split pins.
Further, the cross members 1013 and the vertical members 104 at both ends of the walkway frame are provided with the diagonal braces 106 and the cross bars 105 at the inner side, and the cross members 1013 and the vertical members 104 in the middle of the walkway frame are provided with the diagonal braces 106 and the cross bars 105 at both sides.
When the length of the tower crane attached stay bar 200 is long and multiple sections of walkway platform devices need to be assembled together, walkway platforms of two adjacent walkway platform devices lean against each other, and then the two walkway platform devices are connected by double-headed pin shafts through the cross beams 1013 on the adjacent walkway platforms and the pin shaft holes on the vertical rods 104.
The installation method of the tower crane attached stay rod walkway platform system comprises the following steps: when the walkway platform system is installed, the walkway platform 101 is connected with the vertical rod 104, and then both ends of the diagonal brace 106 are connected to the cross beam 1013 and the vertical rod 104 respectively. Then, the assembled part is integrally lifted and placed on the tower crane attaching stay bar 200, the walkway platform 101 is placed above the tower crane attaching stay bar 200, and the vertical rods 104 are respectively placed on two sides of the tower crane attaching stay bar 200. The cross bar 105 is then connected at both ends to two vertical bars 104, respectively. All the components are connected through a pin 107. Finally, the balustrade 102 is mounted in each positioning post 1017 of the walkway platform 101 and fixed by a cotter pin.
During assembly, each cross beam 1013 is connected with two vertical rods 104, and when the support is mounted on the tower crane attaching support rod 200, the two vertical rods 104 are respectively arranged at two sides of the tower crane attaching support rod 200, so that the walkway platform system is ensured not to move in the horizontal direction. The two ends of the inclined strut 106 are respectively connected with the end of the cross beam 1013 and the lower end of the vertical rod 104, so as to form a triangular structure, and ensure the stability of the whole structure.
Although particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are examples only and that the scope of the present invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. The utility model provides a vaulting pole pavement platform system is adhered to tower machine, its characterized in that, it includes at least one pavement platform device, pavement platform device is including arranging the pavement platform at the top that the vaulting pole was adhered to the tower machine in, the both sides of pavement platform are fixed with handrail respectively, the bottom of pavement platform is fixed with many pairs of montants, and just every two montants to the montant are located the both sides that the vaulting pole was adhered to the tower machine respectively, all are fixed with the horizontal pole between every pair of montants, just the horizontal pole is located the bottom that the vaulting pole was adhered to the tower machine, and two montants in every pair of montants are fixed with the bracing respectively with the bottom both ends of pavement platform.
2. The tower crane attached stay rod walkway platform system of claim 1, wherein the walkway platform comprises a walkway frame and a walkway steel plate laid on the walkway frame.
3. The tower crane stay bar attached walkway platform system of claim 2, wherein the walkway frame is welded by three cross beams and two longitudinal beams to form a herringbone walkway frame.
4. The tower crane stay bar attached walkway platform system of claim 3, wherein two lifting lugs are fixed on the beams at both ends of the walkway frame respectively.
5. The tower crane stay bar attached walkway platform system of claim 3, wherein two connecting plates with first pin hole holes corresponding to the paired vertical bars are fixed on the side of each cross beam, and a second pin hole is formed on each of the two vertical bars in each pair of vertical bars, and the first pin hole and the corresponding second pin hole are connected through a pin shaft to connect the vertical bars with the walkway frame.
6. The tower crane stay attached walkway platform system of claim 3, wherein two of the longitudinal beams have positioning posts fixed thereon, and the balustrade handrail is installed into each positioning post and fixed with a cotter pin.
7. The tower crane attached stay rod walkway platform system of claim 3, wherein the vertical rods are square tubes, the cross rods are angle steels, the diagonal supports are angle steels, the cross beams are square tubes, and the longitudinal beams are long angle steels.
8. The tower crane attached stay rod walkway platform system of claim 3, wherein the beams and the vertical rods at both ends of the walkway frame are installed with diagonal braces and cross rods at the inner side, and the beams and the vertical rods in the middle of the walkway frame are installed with diagonal braces and cross rods at both sides.
9. The tower crane stay bar attached walkway platform system of claim 3, wherein when there are a plurality of walkway platform devices, the walkway platforms of adjacent walkway platform devices are abutted against each other, and the cross beams and the vertical rods on the adjacent walkway platforms are connected by double-headed pins through pin shaft holes on the cross beams and the vertical rods on the adjacent walkway platforms, respectively.
10. The tower crane attached stay rod walkway platform system of claim 1, wherein a dense mesh protective net is laid on the handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922168356.7U CN211644382U (en) | 2019-12-06 | 2019-12-06 | Tower crane attached stay bar walkway platform system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922168356.7U CN211644382U (en) | 2019-12-06 | 2019-12-06 | Tower crane attached stay bar walkway platform system |
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| CN211644382U true CN211644382U (en) | 2020-10-09 |
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| CN201922168356.7U Active CN211644382U (en) | 2019-12-06 | 2019-12-06 | Tower crane attached stay bar walkway platform system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003642A (en) * | 2019-12-06 | 2020-04-14 | 上海建工七建集团有限公司 | Tower crane attached stay rod walkway platform system and installation method thereof |
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- 2019-12-06 CN CN201922168356.7U patent/CN211644382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003642A (en) * | 2019-12-06 | 2020-04-14 | 上海建工七建集团有限公司 | Tower crane attached stay rod walkway platform system and installation method thereof |
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