CN215905748U - A tower crane hoist for plate transportation - Google Patents
A tower crane hoist for plate transportation Download PDFInfo
- Publication number
- CN215905748U CN215905748U CN202122232420.0U CN202122232420U CN215905748U CN 215905748 U CN215905748 U CN 215905748U CN 202122232420 U CN202122232420 U CN 202122232420U CN 215905748 U CN215905748 U CN 215905748U
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- Prior art keywords
- tripod
- tower crane
- cross rail
- fixedly connected
- lifting appliance
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- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a tower crane lifting appliance for plate transportation, which comprises a tripod and a binding belt, wherein lifting holes which are vertically distributed are formed in the middle of the tripod, a cross rail is fixedly connected to the bottom of the tripod, two sliding buckles are symmetrically and slidably connected to the outer part of the cross rail, pulleys which are mutually attached to the cross rail are rotatably connected to the inner sides of the two sliding buckles, L-shaped buckles which can be mutually buckled with the side wall of a plate are fixedly connected to the outer sides of the two sliding buckles, electric hoists are respectively installed at the front ends of the two sliding buckles, the binding belt is fixedly connected to the rear ends of the two sliding buckles, the free end of the binding belt is wound and fixed on a transmission shaft of the electric hoist, and a synchronous adjusting mechanism is arranged between the tripod and the two sliding buckles. According to the utility model, the adjustable clamping structure is adopted, so that the clamping operation between plates with different sizes and the lifting appliance can be adjusted, the stability of lifting and transporting the plates is improved, and the applicability of the lifting appliance is improved.
Description
Technical Field
The utility model relates to the technical field of building equipment, in particular to a tower crane lifting appliance for plate transportation.
Background
The tower crane is the most common hoisting equipment on the construction site, also known as a tower crane, and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction by lengthening (height) one section by one section (referred to as a standard section for short), and the tower crane is indispensable equipment on the construction site.
When using the tower crane hoist and mount panel nowadays, need use the hoist to this stability that promotes panel hoist and mount transportation, nevertheless current tower crane hoist for panel transportation still has the weak point: most adopt the integral type structure, the fixed and hoist and mount transportation operation of the single size plate of only being convenient for, when transporting not unidimensional plate, need choose for use the hoist of corresponding specification, be difficult to realize the fixed and hoist and mount operation of adjustment of not unidimensional plate, the suitability is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problem that the traditional tower crane lifting appliance for transporting plates is difficult to realize the adjustment, fixation and lifting operation of plates with different sizes, the proposed tower crane lifting appliance for transporting plates is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a tower crane hoist for plate transportation, includes tripod and bandage, the lifting hole that is vertical distribution is seted up at the middle part of tripod, the bottom fixedly connected with cross rail of tripod, the outside symmetrical sliding connection of cross rail has two sliders, the inboard of two sliders is all rotated and is connected with the pulley of laminating each other with the cross rail, the equal fixedly connected with in the outside of two sliders can be buckled with the L type of the mutual lock joint of plate lateral wall, electric block is all installed to the front end of two sliders, the equal fixedly connected with bandage in rear end of two sliders, and the free end of bandage wraparound is fixed on electric block's transmission shaft, be provided with synchronous adjusting mechanism between tripod and two sliders.
As a further description of the above technical solution:
the synchronous adjusting mechanism comprises a servo motor arranged in the middle of the tripod and located below the lifting hole, a rotary disc connected to the bottom end of the servo motor and attached to the lower end face of the transverse rail, and a transmission connecting rod rotatably connected between the rotary disc and the slide fastener.
As a further description of the above technical solution:
the tripod is provided with a supporting mechanism, and the supporting mechanism comprises rotating buckles symmetrically and rotatably arranged on two bevel edges of the tripod, a sliding barrel fixed at the top end of the rotating buckle, a sliding rod slidably arranged on the inner side of the sliding barrel and a clamp buckle fixed at the top end of the sliding rod.
As a further description of the above technical solution:
the shape of clip is U type structure, two vertical end outsides of clip all close soon and are connected with the first double-screw bolt that runs through the clip, the top outside of slide cartridge closes soon and is connected with the second double-screw bolt that runs through the slide cartridge, and the inner of second double-screw bolt can with the mutual butt of the outer wall of slide bar.
As a further description of the above technical solution:
the outer ends of the first stud and the second stud are fixedly connected with rotating handles.
As a further description of the above technical solution:
and a rubber block is arranged on the inner side of the vertical end of the L-shaped buckle.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the adjustable clamping structure, the cross rail, the sliding buckles, the binding band and the electric hoist are arranged below the triangular frame, the servo motor, the rotary disc and the transmission connecting rod are arranged between the triangular frame and the sliding buckles, the servo motor can be operated to be electrified to work according to the actual length condition of a plate, the servo motor can drive the rotary disc to rotate clockwise or anticlockwise, the two sliding buckles can synchronously move inwards or outwards on the cross rail under the transmission action between the rotary disc and the transmission connecting rod, the adjustable clamping structure can realize the adjustment clamping operation between plates with different sizes and a lifting appliance, the stability of plate lifting and transportation is improved, and meanwhile the applicability of the lifting appliance is also improved.
2. According to the utility model, the triangular support structure is adopted, the rotating buckle, the sliding barrel, the sliding rod and the clamping buckle are arranged on the triangular support, after the triangular support is hung on the lifting hook through the lifting hole, the clamping buckle can be adjusted and buckled on the lifting hook according to the position condition of the lifting hook, when the first stud and the second stud are screwed by operating the rotating handle, a plurality of triangular force bearing structures are arranged between the triangular support and the lifting hook, and the triangular support can be stably fixed below the lifting hook.
Drawings
FIG. 1 is an isometric view of a tower crane spreader for the transportation of plates according to the present invention;
FIG. 2 is a schematic bottom perspective view of the present invention;
fig. 3 is a schematic perspective right view of the tripod of the present invention.
Illustration of the drawings:
1. a tripod; 101. hoisting holes; 102. a transverse rail; 2. sliding and buckling; 201. a pulley; 202. an L-shaped buckle; 3. a rubber block; 4. binding bands; 5. an electric hoist; 6. a servo motor; 601. rotating the disc; 7. a transmission connecting rod; 8. turning and buckling; 9. a slide cylinder; 10. a slide bar; 11. clamping and buckling; 12. a first stud; 13. a second stud; 14. and (4) rotating a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a tower crane hoist for plate transportation, including tripod 1 and bandage 4, the lifting hole 101 that is vertical distribution is seted up at the middle part of tripod 1, tripod 1's bottom fixedly connected with cross rail 102, the outside symmetry sliding connection of cross rail 102 has two slides 2, the inboard of two slides 2 is all rotated and is connected with the pulley 201 with cross rail 102 laminating each other, the equal fixedly connected with in the outside of two slides 2 can detain 202 with the L type of the mutual lock joint of plate lateral wall, electric block 5 is all installed to the front end of two slides 2, the equal fixedly connected with bandage 4 in the rear end of two slides 2, and the free end wiring of bandage 4 is fixed on electric block 5's transmission shaft, be provided with synchronous adjustment mechanism between tripod 1 and two slides 2.
Specifically, as shown in fig. 1-3, the synchronous adjusting mechanism includes a servo motor 6 installed in the middle of the tripod 1 and located below the lifting hole 101, a rotating disc 601 connected to the bottom end of the servo motor 6 and attached to the lower end surface of the cross rail 102, and a transmission connecting rod 7 rotatably connected between the rotating disc 601 and the slide fastener 2, and the rotating disc 601 and the transmission connecting rod 7 are arranged together, so that when the servo motor 6 works, the two slide fasteners 2 are driven to synchronously slide inwards or outwards on the cross rail 102.
Specifically, as shown in fig. 1 and 2, a supporting mechanism is arranged on a tripod 1, the supporting mechanism includes rotating buckles 8 symmetrically rotatably installed on two inclined sides of the tripod 1, sliding cylinders 9 fixed at the top ends of the rotating buckles 8, sliding rods 10 slidably installed inside the sliding cylinders 9, and clamps 11 fixed at the top ends of the sliding rods 10, the clamps 11 are U-shaped, first studs 12 penetrating through the clamps 11 are rotatably connected to the outer sides of two vertical ends of the clamps 11, second studs 13 penetrating through the sliding cylinders 9 are rotatably connected to the outer sides of the top ends of the sliding cylinders 9, the inner ends of the second studs 13 can abut against the outer walls of the sliding rods 10, knobs 14 are fixedly connected to the outer ends of the first studs 12 and the second studs 13, and the knobs 14 are arranged to facilitate the rotation adjustment operation of the first studs 12 and the second studs 13 by an operator.
Specifically, as shown in fig. 1-3, rubber block 3 is installed to the vertical end inboard of L type knot 202, and the setting of rubber block 3 has reduced L type knot 202 direct contact to the plate outer wall on the one hand, leads to the outer wall to press from both sides the output of hindering and mar phenomenon, has promoted frictional force and the stability of pressing from both sides the dress between L type knot 202 and the plate on the other hand.
The working principle is as follows: when in use, the tripod 1 is hung and arranged on a lifting hook of a tower crane through the lifting hole 101, then the slide rod 10 slides outwards in the slide cylinder 9 according to the distance between the tripod 1 and the lifting hook, then the two clamps 11 can be adjusted to be contacted with the lifting hook, the knob 14 on the first stud 12 can be held and rotated, the clamps 11 can be clamped and fixed on the lifting hook, then the knob 14 on the second stud 13 can be held and rotated, the slide rod 10 can be limited in the slide cylinder 9, at the moment, a plurality of triangular force bearing structures are formed between the tripod 1 and the lifting hook, at the moment, the tripod 1 can be stably fixed below the lifting hook, a power supply can be connected after the integral adjustment and installation, the servo motor 6 can be operated to work according to the actual length condition of a plate, the servo motor 6 can drive the rotary plate 601 to rotate clockwise or anticlockwise when working, under the transmission action between the rotary plate 601 and the transmission connecting rod 7, two buckles 2 alright synchronous on horizontal rail 102 inside or outside motion, alright with two L types buckle 202 adjustment to the left and right sides wall of plate, simultaneously can be according to the actual width condition of plate, operation electric block 5 circular telegram work, electric block 5 during operation alright drive bandage 4 and last the rolling, when bandage 4 contact and extrusion plate lower extreme, alright operation electric block 5 stop work, the plate just can be stably fixed at two buckles 2 this moment, between L type buckle 202 and the bandage 4, alright carry out the hoist and mount transportation operation of plate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A tower crane lifting appliance for transporting plates comprises a tripod (1) and a binding band (4), and is characterized in that lifting holes (101) which are vertically distributed are formed in the middle of the tripod (1), a cross rail (102) is fixedly connected to the bottom of the tripod (1), two sliders (2) are symmetrically and slidably connected to the outside of the cross rail (102), pulleys (201) which are mutually attached to the cross rail (102) are rotatably connected to the inner sides of the two sliders (2), L-shaped buckles (202) which can be mutually fastened with the side walls of the plates are fixedly connected to the outer sides of the two sliders (2), electric hoists (5) are respectively installed at the front ends of the two sliders (2), the binding band (4) is fixedly connected to the rear ends of the two sliders (2), and the free end of the binding band (4) is wound and connected to and fixed to a transmission shaft of the electric hoist (5), a synchronous adjusting mechanism is arranged between the tripod (1) and the two slide fasteners (2).
2. The tower crane lifting appliance for transporting plates according to claim 1, wherein the synchronous adjusting mechanism comprises a servo motor (6) arranged in the middle of the tripod (1) and located below the lifting hole (101), a rotary disc (601) connected to the bottom end of the servo motor (6) and attached to the lower end face of the cross rail (102), and a transmission connecting rod (7) rotatably connected between the rotary disc (601) and the slide fastener (2).
3. The tower crane lifting appliance for transporting plates according to claim 1, wherein a supporting mechanism is arranged on the tripod (1), and the supporting mechanism comprises rotating buckles (8) symmetrically and rotatably arranged on two inclined edges of the tripod (1), a sliding barrel (9) fixed at the top end of the rotating buckles (8), a sliding rod (10) slidably arranged on the inner side of the sliding barrel (9) and a clamping buckle (11) fixed at the top end of the sliding rod (10).
4. The tower crane lifting appliance for plate transportation according to claim 3, wherein the clamp (11) is in a U-shaped structure, a first stud (12) penetrating through the clamp (11) is screwed and connected to the outer sides of two vertical ends of the clamp (11), a second stud (13) penetrating through the sliding barrel (9) is screwed and connected to the outer side of the top end of the sliding barrel (9), and the inner end of the second stud (13) can abut against the outer wall of the sliding rod (10).
5. The tower crane lifting appliance for transporting plates according to claim 4, wherein the outer ends of the first stud (12) and the second stud (13) are fixedly connected with a knob (14).
6. The tower crane sling for transporting plates according to claim 1, wherein a rubber block (3) is mounted inside the vertical end of the L-shaped buckle (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232420.0U CN215905748U (en) | 2021-09-15 | 2021-09-15 | A tower crane hoist for plate transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232420.0U CN215905748U (en) | 2021-09-15 | 2021-09-15 | A tower crane hoist for plate transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215905748U true CN215905748U (en) | 2022-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122232420.0U Expired - Fee Related CN215905748U (en) | 2021-09-15 | 2021-09-15 | A tower crane hoist for plate transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215905748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446641A (en) * | 2023-12-22 | 2024-01-26 | 山西省安装集团股份有限公司 | Power plant generator stator hoisting device and method |
-
2021
- 2021-09-15 CN CN202122232420.0U patent/CN215905748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446641A (en) * | 2023-12-22 | 2024-01-26 | 山西省安装集团股份有限公司 | Power plant generator stator hoisting device and method |
| CN117446641B (en) * | 2023-12-22 | 2024-03-08 | 山西省安装集团股份有限公司 | Power plant generator stator hoisting device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 243000 No. 423, Yinxing Avenue, Cihu high tech Zone, Ma'anshan City, Anhui Province Patentee after: Anhui qiguang Machinery Technology Co.,Ltd. Address before: 243000 No. 423, Yinxing Avenue, Cihu high tech Zone, Yushan District, Ma'anshan City, Anhui Province Patentee before: Anhui qiguang construction equipment Leasing Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |