CN218809835U - Rod piece lifting machine suitable for net rack ground assembling construction - Google Patents
Rod piece lifting machine suitable for net rack ground assembling construction Download PDFInfo
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- CN218809835U CN218809835U CN202223457878.7U CN202223457878U CN218809835U CN 218809835 U CN218809835 U CN 218809835U CN 202223457878 U CN202223457878 U CN 202223457878U CN 218809835 U CN218809835 U CN 218809835U
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Abstract
The utility model discloses a member lifting machine suitable for construction is assembled on rack ground, concretely relates to lifting machine field, including the axletree, the tire is installed at the axletree both ends, and the symmetrical welding in axletree middle part has two handheld poles, and the welding of axletree middle part top has the bracing piece, and the bracing piece top has welded the horizontal pole perpendicularly, and the welding has the pole of striding to one side between horizontal pole and the bracing piece, and the welding has the connecting rod between pole of striding to one side and the horizontal pole, has the suspender on the pole of striding to one side, and the suspender bottom is connected with first fixed pulley, and the second fixed pulley is installed to horizontal pole one end, and the welding of bracing piece bilateral symmetry has the down tube, and the welding of two down tube bottom has the platform pole frame. The utility model discloses a member lifting machine can assemble the preparation on the spot, and the component is easy and used repeatedly many times, and simple structure to all kinds of place strong adaptability, it is convenient to realize shifting, through two sets of fixed pulleys, can change the hoist and mount direction of member wantonly, has greatly improved construction convenience, improves the work efficiency, produces better economic benefits.
Description
Technical Field
The utility model relates to a lifting machine technical field, more specifically say, the utility model relates to a member lifting machine suitable for construction is assembled on rack ground.
Background
The space structure of China develops rapidly, solves the problems of large span and less steel consumption, and is suitable for various small, medium and large-span civil and industrial buildings. The large-span net rack is usually constructed by hydraulic lifting or hydraulic jacking, and has the common characteristics that the structure is assembled on the ground, and if the rod pieces are assembled and carried manually, the positioning is difficult, the work efficiency is low, the time and the labor are wasted, and the installation quality is poor. If the crane is adopted for hoisting, the crane needs to be frequently inverted, the requirements on the field working surface are high, and the measure cost is high.
The utility model patent publication No. CN214064536U discloses a hoist, which includes a bracket, a chain driving device and a chain lubricating device, wherein the chain driving device is fixed on the bracket for driving the chain to move; chain lubricating arrangement, including shower nozzle, oil pump and connect in the shower nozzle with oil pipe leads between the oil pump, the opening orientation of shower nozzle the chain sets up, the oil pump passes through pipeline and oil tank intercommunication, and under the effect of oil pump, lubricating oil can reduce the artifical participation of chain lubrication in-process on the chain through the shower nozzle injection to the cost of labor of lifting machine fortune dimension in-process has been reduced.
But this structure is when in-service use, can not realize the on-the-spot preparation, and the structure is complicated, has certain limitation to the use in place simultaneously, and can not remove to when resulting in being under construction at the building site, not only the convenience is poor, can improve use cost moreover, consequently, now provides a member lifting machine who is applicable to net rack ground construction of assembling.
SUMMERY OF THE UTILITY MODEL
The utility model discloses technical scheme is directed against solving too single technical problem in prior art, provides showing and is different from prior art's solution. In order to overcome the above-mentioned defect of prior art, the utility model provides a member lifting machine suitable for construction is assembled on rack ground to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a member lifting machine suitable for construction is assembled on rack ground, including the axletree, the tire is installed at the axletree both ends, axletree middle part symmetrical welding has two handheld poles, axletree middle part top welding has the bracing piece, the bracing piece top has perpendicularly welded the horizontal pole, the welding has the oblique pole between horizontal pole and the bracing piece, the welding has the connecting rod between oblique pole and the horizontal pole, it has the suspender to stride to system on the pole to one side, the suspender bottom is connected with first fixed pulley, the second fixed pulley is installed to horizontal pole one end, the bracing piece bilateral symmetry welding has the down tube, two welding of down tube bottom have the platform frame, platform frame one end bottom symmetrical welding has two branches, install the coiler on the platform frame, the winding has the haulage rope on the coiler, through the one end at the haulage rope with the member system that needs to promote, then start the coiler, the coiler twines the haulage rope, thereby make the haulage rope pass through the second fixed pulley, at the support through first fixed pulley, move on two fixed pulleys, thereby twine the haulage rope on the coiler, thereby make the haulage rope other end rise, thereby promote the member that needs to appointed height.
Preferably, one end of the traction rope is connected with the winding machine, and the other end of the traction rope is supported by the first fixed pulley and the second fixed pulley respectively and then falls on the ground.
Preferably, the inclined rod, the platform rod frame, the support rod, the axle and the tire form a support mechanism, and the bottom end of the support rod is flush with the bottom of the tire.
Preferably, the winding machine, the first fixed pulley, the second fixed pulley and the traction rope form a lifting mechanism, and one end of the traction rope, which falls on the ground, is used for connecting a lifting rod piece.
Preferably, the two handheld rods are arranged in an inclined mode, the two supporting rods are arranged on the inner sides of the two handheld rods, and when the handheld rods are placed on the ground, the two supporting rods are connected with the ground.
Preferably, the handheld rod, the axle, the support rod, the cross rod, the inclined cross rod and the connecting rod are all made of phi 48X3.8mm steel tubes, and the inclined rod platform rod frame and the support rod are all made of DA20 galvanized steel tubes.
The utility model discloses a technological effect and advantage:
1. through the arrangement of the handheld rod, the tire, the supporting rod, the inclined rod, the supporting rod, the winding machine, the cross rod, the inclined cross rod, the connecting rod, the hanging strip, the fixed pulley, the traction rope and the axle, compared with the prior art, all pipe fitting materials are easy to obtain and low in cost, the pipe fitting materials can be assembled and manufactured on site through the fixed pulley, the tire, the traction rope and the winding machine, components are easy to obtain and can be repeatedly used, the structure is simple, the adaptability to various fields is strong, and the displacement is convenient and fast;
2. through the setting of fixed pulley, suspender, haulage rope and coiler, compare with prior art, support the haulage rope through two sets of fixed pulleys, a fixed pulley top is connected by the suspender simultaneously, can change the hoist and mount direction of member wantonly, has greatly improved the construction convenience, improves the work efficiency, produces better economic benefits.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the supporting mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the lifting mechanism of the present invention.
The reference signs are: 1. a hand-held lever; 2. a tire; 3. a support bar; 4. a diagonal bar; 5. a platform bar frame; 6. a strut; 7. a coil winder; 8. a cross bar; 9. a diagonal rod; 10. a connecting rod; 11. a sling; 12. a first fixed pulley; 13. a second fixed pulley; 14. a hauling rope; 15. an axle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The rod piece hoister applicable to the ground splicing construction of the net rack comprises an axle 15, tires 2 are mounted at two ends of the axle 15, two handheld rods 1 are symmetrically welded at the middle of the axle 15, a supporting rod 3 is welded at the top end of the middle of the axle 15, a cross rod 8 is perpendicularly welded at the top end of the supporting rod 3, an inclined cross rod 9 is welded between the cross rod 8 and the supporting rod 3, a connecting rod 10 is welded between the inclined cross rod 9 and the cross rod 8, a hanging strip 11 is tied on the inclined cross rod 9, the bottom end of the hanging strip 11 is connected with a first fixed pulley 12, a second fixed pulley 13 is mounted at one end of the cross rod 8, inclined rods 4 are symmetrically welded at two sides of the supporting rod 3, a platform rod frame 5 is welded at the bottom ends of the two inclined rods 4, two supporting rods 6 are symmetrically welded at the bottom of one end of the platform rod frame 5, a winding machine 7 is mounted on the platform rod frame 5, and a traction rope 14 is wound on the winding machine 7.
As shown in the attached drawing 1, one end of a hauling cable 14 is connected with a winding machine 7, the other end of the hauling cable is supported by a first fixed pulley 12 and a second fixed pulley 13 and then falls on the ground, the first fixed pulley 12 and the second fixed pulley 13 can support the hauling cable 14, the direction of the hauling cable 14 can be changed, the friction force generated when the direction of the hauling cable 14 is changed to move is reduced, the service life of the hauling cable 14 is prolonged, and the safety of a rod piece during lifting is improved.
As shown in fig. 2, the inclined rod 4, the platform rod frame 5, the supporting rod 6, the axle 15 and the tire 2 form a supporting mechanism, the bottom end of the supporting rod 6 is flush with the bottom of the tire 2, and the supporting mechanism can stably support the whole elevator to prevent shaking.
As shown in fig. 3, the winding machine 7, the first fixed pulley 12, the second fixed pulley 13 and the pulling rope 14 form a lifting mechanism, and one end of the pulling rope 14, which falls on the ground, is used for connecting a lifting rod.
As shown in the attached drawing 1, the two handheld rods 1 are obliquely arranged, the two support rods 6 are arranged on the inner sides of the two handheld rods 1, and when the handheld rods 1 are placed on the ground, the two support rods 6 are connected with the ground, so that the whole elevator is stably supported.
As shown in the attached figure 1, the handheld rod 1, the axle 15, the support rod 3, the cross rod 8, the inclined cross rod 9 and the connecting rod 10 are all made of phi 48X3.8mm steel pipes, and the inclined rod 4, the platform rod frame 5 and the support rod 6 are all made of DA20 galvanized steel pipes, so that the used pipe fittings have certain uniformity, the assembly is convenient, the used pipe fittings are made of easily available and cheap materials, and the assembly cost is reduced.
The utility model discloses the theory of operation: when utilizing this member lifting machine suitable for construction is assembled to rack ground to the member of construction site to promote, the member system that will need promote is in the one end of haulage rope 14, then start coiling machine 7, coiler 7 twines haulage rope 14, thereby make haulage rope 14 pass through second fixed pulley 13, at the support through first fixed pulley 12, remove on two fixed pulleys, thereby twine haulage rope 14 on coiler 7, thereby make the 14 other ends of haulage rope rise, thereby promote the appointed height with the member of required promotion.
The utility model discloses a member lifting machine can assemble the preparation on the spot, and the component is easy and used repeatedly many times, and simple structure to all kinds of place strong adaptability, it is convenient to realize shifting, through two sets of fixed pulleys, can change the hoist and mount direction of member wantonly, has greatly improved construction convenience, improves the work efficiency, produces better economic benefits.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a member lifting machine suitable for construction is assembled on rack ground, includes axletree (15), its characterized in that: tire (2) are installed at axletree (15) both ends, axletree (15) middle part symmetry welding has two handheld pole (1), axletree (15) middle part top welding has bracing piece (3), bracing piece (3) top vertical welding has horizontal pole (8), the welding has between horizontal pole (8) and bracing piece (3) to stride pole (9) to one side, the welding has connecting rod (10) between pole (9) and horizontal pole (8) to one side, it has suspender (11) to stride pole (9) to one side, suspender (11) bottom is connected with first fixed pulley (12), second fixed pulley (13) are installed to horizontal pole (8) one end, bracing piece (3) bilateral symmetry welding has down tube (4), and the welding of two down tube (4) bottom has platform pole frame (5), the symmetrical welding has two branch (6) of platform pole frame (5) one end bottom, install coiler (7) on platform pole frame (5), the winding has haulage rope (14) on coiler (7).
2. The rod piece elevator applicable to the ground assembly construction of the net rack as claimed in claim 1, wherein: one end of the traction rope (14) is connected with the winding machine (7), and the other end of the traction rope is supported by the first fixed pulley (12) and the second fixed pulley (13) and then falls on the ground.
3. The rod piece elevator applicable to the ground assembly construction of the net rack as claimed in claim 1, wherein: the inclined rod (4), the platform rod frame (5), the support rod (6), the axle (15) and the tire (2) form a support mechanism, and the bottom end of the support rod (6) is flush with the bottom of the tire (2).
4. The rod piece elevator applicable to the ground assembly construction of the net rack as claimed in claim 1, wherein: the lifting mechanism is composed of the winding machine (7), the first fixed pulley (12), the second fixed pulley (13) and the traction rope (14), and one end, which is perpendicular to the ground, of the traction rope (14) is used for being connected with a lifting rod piece.
5. The rod piece elevator applicable to the ground assembly construction of the net rack as claimed in claim 1, wherein: two handheld pole (1) are the slope setting, and two branch (6) are in two handheld pole (1) inboards to and when handheld pole (1) was placed subaerial, two branch (6) met with ground.
6. The rod piece elevator applicable to the ground assembly construction of the net rack as claimed in claim 1, wherein: the handheld rod (1), the axle (15), the supporting rod (3), the cross rod (8), the inclined cross rod (9) and the connecting rod (10) are all made of phi 48X3.8mm steel pipes, and the platform rod frame (5) and the supporting rod (6) of the inclined rod (4) are all made of DA20 galvanized steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223457878.7U CN218809835U (en) | 2022-12-24 | 2022-12-24 | Rod piece lifting machine suitable for net rack ground assembling construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223457878.7U CN218809835U (en) | 2022-12-24 | 2022-12-24 | Rod piece lifting machine suitable for net rack ground assembling construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218809835U true CN218809835U (en) | 2023-04-07 |
Family
ID=87257540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223457878.7U Active CN218809835U (en) | 2022-12-24 | 2022-12-24 | Rod piece lifting machine suitable for net rack ground assembling construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218809835U (en) |
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2022
- 2022-12-24 CN CN202223457878.7U patent/CN218809835U/en active Active
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