CN219906718U - Safe type building materials transport crane tower - Google Patents
Safe type building materials transport crane tower Download PDFInfo
- Publication number
- CN219906718U CN219906718U CN202321313899.3U CN202321313899U CN219906718U CN 219906718 U CN219906718 U CN 219906718U CN 202321313899 U CN202321313899 U CN 202321313899U CN 219906718 U CN219906718 U CN 219906718U
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- lifting
- cross beam
- movable
- building material
- tower crane
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- 239000004566 building material Substances 0.000 title claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a safe building material carrying hanging tower, which comprises the following components: the movable base is provided with a multi-stage hydraulic telescopic cylinder at the upper end, a cross beam is rotatably arranged at the telescopic end of the multi-stage hydraulic telescopic cylinder through a slewing bearing, and a balancing weight is further arranged at the right side of the lower end of the cross beam; the rotating mechanism is arranged on the cross beam and used for driving the cross beam to rotate; the moving mechanism is arranged at the left side of the cross beam and used for driving the lifting mechanism to move; the lifting mechanism is arranged below the moving mechanism and used for driving the lifting hook assembly to move up and down; the lifting hook component is arranged at the lower end of the lifting mechanism and is used for hooking building equipment.
Description
Technical Field
The utility model relates to the technical field of hanging towers, in particular to a safe building material carrying hanging tower.
Background
The construction machinery is a general term of mechanical equipment used for engineering construction and urban and rural construction, and is composed of a plurality of machines such as excavating machines, soil shoveling and transporting machines, compacting machines, engineering lifting machines, piling machines, pavement machines, concrete product machines, steel bar level prestressed machines, decoration machines, high-altitude operation machines and the like, and materials are required to be carried in the construction process, and a light crane tower is required to be used at the moment.
For example, china patent (issued to No. CN210620065U; issued to No. 2020.05.26) discloses a construction machine material handling lightweight tower crane, which can also adjust the weight of the lightweight tower crane handling object by increasing the weight of the weight box, thereby enabling the lightweight tower crane to hoist more material for ease of use.
However, the device can not carry out spacingly to the building materials of hook on the couple when specifically using, exists the possibility that drops when the transport, has certain potential safety hazard, reduces the practicality of device, can not fine satisfy the user demand.
Disclosure of Invention
The utility model aims to provide a safe building material carrying crane tower, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a safe building material handling tower crane comprising: the movable base is provided with a multi-stage hydraulic telescopic cylinder at the upper end, a cross beam is rotatably arranged at the telescopic end of the multi-stage hydraulic telescopic cylinder through a slewing bearing, and a balancing weight is further arranged at the right side of the lower end of the cross beam; the rotating mechanism is arranged on the cross beam and used for driving the cross beam to rotate; the moving mechanism is arranged at the left side of the cross beam and used for driving the lifting mechanism to move; the lifting mechanism is arranged below the moving mechanism and used for driving the lifting hook assembly to move up and down; and the lifting hook component is arranged at the lower end of the lifting mechanism and is used for hooking building equipment.
Preferably, the rotating mechanism comprises a rotating motor arranged at the upper end of the cross beam, the output end of the rotating motor penetrates through the cross beam and is fixedly provided with a rotating gear, the upper half part of the multistage hydraulic telescopic cylinder is further provided with a rotating gear ring, and the rotating gear ring is meshed with the rotating gear. Through setting up slewing mechanism, conveniently drive the crossbeam and rotate.
Preferably, the moving mechanism comprises a moving sliding groove formed in the front side and the rear side of the cross beam, a moving sliding seat is slidably mounted in the moving sliding groove, a mounting groove is formed in the lower end of the cross beam, a moving rack is mounted on the side wall of the mounting groove, a moving motor is further mounted at the lower end of the moving sliding seat, an output end of the moving motor penetrates through the moving sliding seat and is fixedly provided with a moving gear, and the moving gear is meshed with the moving rack. Through setting up moving mechanism, conveniently drive the lifting hook subassembly and remove.
Preferably, the lifting mechanism comprises a lifting roller rotatably arranged at the lower end of the movable sliding seat, a lifting steel rope is wound on the lifting roller, a lifting motor is further arranged at the end part of the movable sliding seat, and the output end of the lifting motor is in driving connection with the shaft end of the lifting roller. Through setting up lifting mechanism, conveniently lift up the lifting hook subassembly.
Preferably, the lifting hook assembly comprises a lifting hook body arranged at the lower end of the lifting steel rope, a limiting rod is inserted on the lifting hook body in a sliding manner, a limiting pressing block is arranged on the right side thread of the limiting rod in a rotating manner, a limiting end cover is fixed at the other end of the limiting rod, a limiting spring is further sleeved on the limiting rod, and two ends of the limiting spring are respectively in abutting connection with the limiting pressing block and one side corresponding to the lifting hook body. Through setting up the lifting hook subassembly, conveniently with building materials hook post, can effectively prevent simultaneously that the building materials from droing, improve the security that the device used.
Preferably, the hook body is J-shaped.
Preferably, the reinforcing mechanism is further installed at the upper end of the cross beam, the reinforcing mechanism comprises a reinforcing frame installed at the upper end of the cross beam, a plurality of groups of reinforcing columns are installed in the reinforcing frame in a distributed mode, reinforcing steel ropes are installed on the left side and the right side of each reinforcing column, and the end portions of the reinforcing steel ropes are fixedly connected with the left side and the right side of the upper end of the cross beam respectively. Through setting up strengthening mechanism, can improve the stability of crossbeam.
Preferably, the movable base further comprises an auxiliary supporting mechanism, wherein the auxiliary supporting mechanism comprises an auxiliary hydraulic cylinder arranged at the periphery of the lower end of the movable base, and an auxiliary supporting seat is fixed at the telescopic end of the auxiliary hydraulic cylinder. By arranging the auxiliary supporting mechanism, the stability of the device can be improved.
Compared with the prior art, the utility model has the beneficial effects that:
the limiting press block is left moved by pulling the limiting rod leftwards, so that the upper end of the lifting hook body is opened, then building materials are hooked on the lifting hook body, the limiting rod is loosened, the limiting spring is reset, the limiting press block is pushed to move rightwards, the limiting press block is pressed on the inner wall of the lifting hook body, falling of the building materials can be effectively prevented, and the safety of carrying the building materials is improved;
through setting up the reinforcement cable wire fixed with the crossbeam left and right sides, can improve the bearing capacity of crossbeam left and right sides, reduce the transportation and rebuild the possibility that material crossbeam warp, improve the stability of crossbeam. The utility model has simple structure, can prevent hooked building materials from falling off, can effectively improve the safety of the device, and can better meet the use requirement.
Drawings
FIG. 1 is a perspective view of a first perspective view of a security building material handling tower crane;
FIG. 2 is a perspective view of a second perspective view of a safe building material handling tower crane;
FIG. 3 is an enlarged schematic view of the construction of the A-site of a safe building material handling tower crane;
fig. 4 is a schematic perspective view showing the position of a hook assembly of a safety building material handling tower crane.
In the figure: the device comprises a 1-moving base, a 11-multistage hydraulic telescopic cylinder, a 12-cross beam, a 13-balancing weight, a 2-auxiliary supporting mechanism, a 21-auxiliary hydraulic cylinder, a 22-auxiliary supporting seat, a 3-reinforcing mechanism, a 31-reinforcing frame, a 32-reinforcing column, a 33-reinforcing steel rope, a 4-moving mechanism, a 41-moving sliding chute, a 42-moving sliding seat, a 43-mounting groove, a 44-moving rack, a 45-moving gear, a 46-moving motor, a 5-lifting mechanism, a 51-lifting motor, a 52-lifting roller, a 53-lifting steel rope, a 6-lifting hook component, a 61-lifting hook body, a 62-limiting rod, a 63-limiting end cover, a 64-limiting pressing block, a 65-limiting spring, a 7-rotating mechanism, a 71-rotating motor, a 72-rotating gear and a 73-rotating gear ring gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 4, a safe building material handling crane, comprising: the movable base 1, the multistage hydraulic telescopic cylinder 11 is arranged at the upper end of the movable base 1, the crossbeam 12 is rotatably arranged at the telescopic end of the multistage hydraulic telescopic cylinder 11 through a slewing bearing, and the balancing weight 13 is also arranged at the right side of the lower end of the crossbeam 12; the rotating mechanism 7 is arranged on the cross beam 12 and is used for driving the cross beam 12 to rotate; the moving mechanism 4 is arranged at the left side of the cross beam 12 and is used for driving the lifting mechanism 5 to move; the lifting mechanism 5 is arranged below the moving mechanism 4 and is used for driving the lifting hook assembly 6 to move up and down; and the lifting hook component 6 is arranged at the lower end of the lifting mechanism 5 and is used for hooking building equipment.
The working principle of the utility model is as follows: when the lifting mechanism is used, firstly, the lifting hook assembly 6 is moved to a proper position through the lifting mechanism 5 matched with the moving mechanism 4, then, the building materials are hooked on the lifting hook assembly 6, then, the lifting mechanism 5 lifts the building materials, and then, the moving mechanism 4 matched with the rotating mechanism 7 transfers the building materials to a designated position, so that the carrying of the building materials can be completed.
As a further scheme, the rotating mechanism 7 comprises a rotating motor 71 arranged at the upper end of the cross beam 12, the output end of the rotating motor 71 penetrates through the cross beam 12 and is fixedly provided with a rotating gear 72, the upper half part of the multi-stage hydraulic telescopic cylinder 11 is further provided with a rotating gear ring 73, and the rotating gear ring 73 is in meshed connection with the rotating gear 72.
The operating principle of the rotating mechanism 7 is: when rotating, the rotating motor 71 is started, and the rotating gear 72 is driven to rotate by the rotating motor 71, so that the rotating gear drives the cross beam 12 to rotate around the rotating gear ring 73, the adjustment of the carrying position is realized, and carrying work can be better carried out.
As a further scheme, the moving mechanism 4 includes a moving chute 41 formed on the front and rear sides of the beam 12, a moving slide carriage 42 is slidably mounted in the moving chute 41, a mounting groove 43 is formed at the lower end of the beam 12, a moving rack 44 is mounted on the side wall of the mounting groove 43, a moving motor 46 is further mounted at the lower end of the moving slide carriage 42, an output end of the moving motor 46 penetrates through the moving slide carriage 42 and is fixed with a moving gear 45, and the moving gear 45 is in meshed connection with the moving rack 44.
The operating principle of the moving mechanism 4 is: when the movable sliding seat is moved, the movable motor 46 is started, the movable gear 45 is driven to rotate by the movable motor 46, so that the movable sliding seat 42 is driven by the movable gear 45 to move along the direction of the movable rack 44, and the movable sliding seat 42 can move left and right by forward and reverse rotation of the movable motor 46, so that building materials can be conveniently carried to a designated position.
As a further scheme, the lifting mechanism 5 comprises a lifting roller 52 rotatably installed at the lower end of the movable sliding seat 42, a lifting steel cable 53 is wound on the lifting roller 52, a lifting motor 51 is further installed at the end of the movable sliding seat 42, and the output end of the lifting motor 51 is in driving connection with the shaft end of the lifting roller 52.
The working principle of the lifting mechanism 5 is as follows: the lifting motor 51 drives the lifting roller 52 to rotate positively, the lifting steel cable 53 can be wound on the lifting roller 52, lifting of building materials below the lifting hook assembly 6 can be completed, the lifting motor 52 drives the lifting roller 52 to rotate reversely, the lifting hook assembly 6 can be placed down, and the building materials can be placed (or hooked) conveniently.
As a further scheme, the hook assembly 6 comprises a hook body 61 mounted at the lower end of the lifting steel cable 53, a limiting rod 62 is inserted on the hook body 61 in a sliding manner, a limiting pressing block 64 is screwed on the right side of the limiting rod 62, a limiting end cover 63 is fixed at the other end of the limiting rod 62, a limiting spring 65 is further sleeved on the limiting rod 62, and two ends of the limiting spring 65 are respectively in abutting connection with the limiting pressing block 64 and the hook body 61 corresponding to one side, in this embodiment, the hook body 61 is in a J shape.
The hook assembly 6 operates on the principle that: when in hooking, the limiting rod 62 is pulled leftwards to enable the limiting pressing block 64 to move leftwards, so that the upper end of the lifting hook body 61 is opened, then building materials are hooked on the lifting hook body 61, then the limiting rod 62 is loosened, the limiting spring 65 is reset, the limiting pressing block 64 is pushed to move rightwards, the limiting pressing block 64 is pressed on the inner wall of the lifting hook body 61, falling of the building materials can be effectively prevented, and the safety of building material conveying is improved.
As a further scheme, the upper end of the beam 12 is further provided with a reinforcing mechanism 3, the reinforcing mechanism 3 comprises a reinforcing frame 31 arranged at the upper end of the beam, a plurality of groups of reinforcing columns 32 are arranged in the reinforcing frame 31 in a distributed manner, each reinforcing column 32 is provided with reinforcing steel ropes 33 on the left side and the right side, and the end parts of the reinforcing steel ropes 33 are fixedly connected with the left side and the right side of the upper end of the beam 12 respectively. By providing the reinforcing steel ropes 33 fixed to the left and right sides of the cross beam 12, the load bearing capacity of the left and right sides of the cross beam 12 can be improved, the possibility of deformation of the cross beam 12 of the reconstruction material during transportation can be reduced, and the stability of the cross beam 12 can be improved.
As a further scheme, the auxiliary supporting mechanism 2 is further included, the auxiliary supporting mechanism 2 comprises an auxiliary hydraulic cylinder 21 arranged at the periphery of the lower end of the movable base 1, and an auxiliary supporting seat 22 is fixed at the telescopic end of the auxiliary hydraulic cylinder 21.
The working principle of the auxiliary supporting mechanism 2 is as follows: during carrying, the auxiliary hydraulic cylinder 21 stretches to push the auxiliary supporting seat 22 to move downwards to contact with the ground, so that the stability of the device is improved.
In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.
Claims (8)
1. A safe building material handling tower crane, comprising:
the movable base (1), the multistage hydraulic telescopic cylinder (11) is installed at the upper end of the movable base (1), the crossbeam (12) is rotatably installed at the telescopic end of the multistage hydraulic telescopic cylinder (11) through the slewing bearing, and the balancing weight (13) is also installed at the right side position of the lower end of the crossbeam (12);
the rotating mechanism (7) is arranged on the cross beam (12) and is used for driving the cross beam (12) to rotate;
the moving mechanism (4) is arranged at the left side of the cross beam (12) and used for driving the lifting mechanism (5) to move;
the lifting mechanism (5) is arranged below the moving mechanism (4) and is used for driving the lifting hook assembly (6) to move up and down;
the lifting hook component (6) is arranged at the lower end of the lifting mechanism (5) and is used for hooking building equipment.
2. A safety building material handling tower crane according to claim 1, wherein: the rotating mechanism (7) comprises a rotating motor (71) arranged at the upper end of the cross beam (12), the output end of the rotating motor (71) penetrates through the cross beam (12) and is fixedly provided with a rotating gear (72), the upper half part of the multi-stage hydraulic telescopic cylinder (11) is further provided with a rotating gear ring (73), and the rotating gear ring (73) is meshed with the rotating gear (72).
3. A safety building material handling tower crane according to claim 2, wherein: the movable mechanism (4) comprises a movable sliding chute (41) formed in the front side and the rear side of a cross beam (12), a movable sliding seat (42) is slidably mounted in the movable sliding chute (41), a mounting groove (43) is formed in the lower end of the cross beam (12), a movable rack (44) is mounted on the side wall of the mounting groove (43), a movable motor (46) is further mounted at the lower end of the movable sliding seat (42), the output end of the movable motor (46) penetrates through the movable sliding seat (42) and is fixedly provided with a movable gear (45), and the movable gear (45) is connected with the movable rack (44) in a meshed mode.
4. A safety building material handling tower crane according to claim 3, wherein: lifting mechanism (5) are including rotating lifting roller (52) of installing in removal slide (42) lower extreme, the rolling has lifting cable wire (53) on lifting roller (52), lift motor (51) are still installed to removal slide (42) tip, the output and the axle head drive of lifting roller (52) of lifting motor (51) are connected.
5. The safe building material handling tower crane of claim 4, wherein: the lifting hook assembly (6) comprises a lifting hook body (61) arranged at the lower end of a lifting steel rope (53), a limiting rod (62) is inserted on the lifting hook body (61) in a sliding manner, a limiting pressing block (64) is screwed on the right side of the limiting rod (62), a limiting end cover (63) is fixed at the other end of the limiting rod (62), a limiting spring (65) is further sleeved on the limiting rod (62), and two ends of the limiting spring (65) are respectively in abutting connection with one side corresponding to the limiting pressing block (64) and the lifting hook body (61).
6. The safe building material handling tower crane of claim 5, wherein: the hook body (61) is J-shaped.
7. The safe building material handling tower crane of claim 6, wherein: reinforcing mechanism (3) are still installed to crossbeam (12) upper end, reinforcing mechanism (3) are including installing reinforcing frame (31) in the crossbeam upper end, install in reinforcing frame (31) and distribute and install multiunit spliced pole (32), every reinforcing steel cable (33) are all installed to the left and right sides of spliced pole (32), the tip of reinforcing steel cable (33) respectively with crossbeam (12) upper end left and right sides fixed connection.
8. The safe building material handling tower crane of claim 7, wherein: the automatic lifting device is characterized by further comprising an auxiliary supporting mechanism (2), wherein the auxiliary supporting mechanism (2) comprises an auxiliary hydraulic cylinder (21) arranged at the periphery of the lower end of the movable base (1), and an auxiliary supporting seat (22) is fixed at the telescopic end of the auxiliary hydraulic cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321313899.3U CN219906718U (en) | 2023-05-25 | 2023-05-25 | Safe type building materials transport crane tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321313899.3U CN219906718U (en) | 2023-05-25 | 2023-05-25 | Safe type building materials transport crane tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219906718U true CN219906718U (en) | 2023-10-27 |
Family
ID=88465181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321313899.3U Active CN219906718U (en) | 2023-05-25 | 2023-05-25 | Safe type building materials transport crane tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219906718U (en) |
-
2023
- 2023-05-25 CN CN202321313899.3U patent/CN219906718U/en active Active
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