CN113562590A - Safe hoisting belt for hoisting gantry - Google Patents
Safe hoisting belt for hoisting gantry Download PDFInfo
- Publication number
- CN113562590A CN113562590A CN202110845986.2A CN202110845986A CN113562590A CN 113562590 A CN113562590 A CN 113562590A CN 202110845986 A CN202110845986 A CN 202110845986A CN 113562590 A CN113562590 A CN 113562590A
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- CN
- China
- Prior art keywords
- plate
- hoisting
- belt
- assembly
- transmission
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/18—Band-type slings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/041—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/122—Sling or load protectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a safe hoisting belt for hoisting a gantry frame, mainly relating to the technical field of hoisting and hoisting belts, and comprising a base, a hoisting belt and an adjusting mechanism; the lifting belt can be automatically transferred and wound, the adjusting mechanism is arranged on the base, the lifting belt is arranged on the adjusting mechanism, the adjusting mechanism comprises a pressing plate assembly, a push plate assembly, a transmission assembly and a sliding rod assembly, the push plate assembly is controlled by the transmission assembly to drive the lifting belt to move, the sliding rod assembly drives the pressing plate assembly to fix the transferred and wound lifting belt, and therefore the transfer and winding speeds of the lifting belt are adjusted, and the lifting belt is stably used; still be provided with the maintenance subassembly on the base, the maintenance subassembly is including wasing piece and spraying piece, washs to see to wash with spraying piece and spray the lubricating oil operation to the suspender, realizes automatic maintenance suspender.
Description
Technical Field
The invention mainly relates to the technical field of hoisting belts, in particular to a safe hoisting belt for hoisting a gantry.
Background
The synthetic fiber hoisting belt has the excellent characteristics of portability in carrying, convenience in maintenance, good chemical resistance, light weight, high strength, difficulty in damaging the surface of a hoisted object and the like, is more and more favored by users, and gradually replaces a steel wire rope rigging in many aspects. The high-altitude hoisting operation is more and more common and more frequent. However, when the existing device is used, the hanging strips are all hoisting heavy objects, so that when the hanging strips are released downwards for hoisting, no device can adjust the descending and winding speeds of the hanging strips, and therefore the heavy objects are hoisted slowly to keep stable, and dangerous accidents caused by too high speed are prevented. In addition, the prior hanging strip can not be used for fixing and locking the hanging strip, so that the hanging strip can be used more stably. In addition, the conventional sling device cannot realize the function of automatically maintaining the sling, and the sling device needs to be manually coated with lubricating oil for maintenance, thereby wasting time and energy and having low efficiency.
Among the prior art, the patent that application number is CN202020816372.2 discloses a novel jack-up suspender, including the fixed slot, a plurality of evenly distributed's universal wheel is installed to the fixed slot bottom, and fixed slot one side is equipped with the mounting groove, and the slide rail is installed to the inboard bottom of fixed slot, and the slider is installed in the slide rail outside, slider and slide rail sliding connection, and hydraulic telescoping rod is installed to the slider upper end, and the hydraulic telescoping rod upper end is equipped with a plurality of lifter plate, and the lifter plate is located the fixed slot inboard. The technical problem that the sling is worn due to being placed on the ground when the sling is not used is solved, the service life of the sling is shortened, the sling is omitted, and the like, the sling can be wound up and clamped, but the technical problem that the speed of the sling is adjusted and fixed in the using process is solved, and the technical problem of how to maintain the sling is not involved in the patent.
Disclosure of Invention
The invention provides a safe hoisting belt for hoisting a gantry, which aims at the technical problem and comprises a base, a hanging belt and an adjusting mechanism, wherein the adjusting mechanism is fixedly arranged on the base, the hanging belt is arranged on the adjusting mechanism, the adjusting mechanism comprises a pressing plate assembly, a push plate assembly, a transmission assembly and a sliding rod assembly, and the hanging belt is arranged on the push plate assembly and the pressing plate assembly; the push plate assembly is arranged on the transmission assembly, when the power source part drives the transmission assembly to move, the transmission assembly drives the push plate assembly to move, and the push plate assembly drives the hanging strip to move to the position of the pressure plate assembly; the slide bar assembly is driven by a power source to push the pressure plate assembly to descend, and the pressure plate assembly is used for clamping and fixing the hanging strip; the base on be provided with the maintenance subassembly, the maintenance subassembly including cleaning member and spraying piece, the cleaning member rotates and washs the suspender and promotes spraying piece motion simultaneously, maintains on spraying the suspender with lubricating oil.
Furthermore, the transmission assembly comprises a transmission bevel gear, the transmission bevel gear is fixedly installed on a bidirectional screw rod, a threaded ring is installed on the bidirectional screw rod in a rotating mode, a swing frame is arranged on the threaded ring, the swing frame is installed on an upper screw rod in a rotating mode, the upper screw rod is installed on a seat frame plate in a sliding mode, and a push plate assembly is fixedly installed on the upper screw rod.
Furthermore, the push plate assembly comprises a push plate, a front end spring is arranged on the push plate, a pressing plate assembly is arranged on the push plate, and the push plate is connected with the pressing plate assembly.
Furthermore, the pressure plate assembly comprises a front clamping plate, the front clamping plate is slidably mounted on the push plate, and a pressure plate is fixedly mounted on the front clamping plate; the front clamping plate is driven to descend through the sliding rod assembly to fix the hanging strip.
Further, the slide bar subassembly include last bevel gear, last bevel gear fixed mounting on short transmission shaft, short transmission shaft on fixed mounting have the short connecting rod of second, the short connecting rod of second on rotate and install the well pivot, the well pivot rotate and install on first short connecting rod, first short connecting rod rotate and install under in the pivot, first short connecting rod on rotate and install the pivot, the pivot of going up on rotate and install the transfer bar, the lower pivot rotate and install on the sliding seat, sliding seat slidable mounting on the fixed plate, the sliding seat on rotate and install the gangplate, the gangplate still rotate and install on the transfer bar, the transfer bar on fixed mounting have a displacement plate, promote the clamp plate through the displacement plate, take preceding cardboard removal to fix the suspender.
Furthermore, the cleaning part comprises a water tank which is fixedly arranged on the sliding box, the water tank is connected with the cleaning box, and the cleaning operation is carried out on the hanging strip through the cleaning box; the sliding box is slidably mounted on the buffering component, the buffering component is used for buffering the sliding box, and the sliding box is provided with the spraying piece.
Further, the spraying spare include the hydro-cylinder, the hydro-cylinder install on the mounting, the mounting be connected with the sliding box, the hydro-cylinder on fixed mounting have big rack, big rack and the cooperation of side drive gear, side drive gear fixed mounting in big axis of rotation, big axis of rotation on fixed mounting have a worm wheel, worm wheel and worm cooperation, the worm rotate and install on the mounting, the worm on fixed mounting have big drive gear, big drive gear and the cooperation of driving band spare obtain power.
Furthermore, the buffer component comprises a buffer column, the buffer column is slidably mounted on a sliding groove plate, the sliding groove plate is fixedly mounted on the seat frame plate, and a buffer spring is arranged on the buffer column.
Compared with the prior art, the invention has the beneficial effects that: 1. the lifting belt is arranged on the adjusting mechanism, the transmission assembly and the sliding rod assembly are respectively controlled by one power source element in the adjusting mechanism, the transmission assembly is used for driving the push plate assembly to move, the lifting belt is driven to move by the push plate assembly, meanwhile, the sliding rod assembly is used for driving the pressing plate assembly to clamp and fix the lifting belt, and the lifting belt is stopped, so that the lowering speed and the winding speed of the lifting belt are adjusted, and the lifting belt can be stably and safely used; 2. when the speed of the hanging strip does not need to be adjusted, the hanging strip can be fixed and locked, and the stability of the hanging strip is ensured, and the safety factor is increased; 3. through having set up the maintenance subassembly, can replace artifical automation to carry out the maintenance operation to the suspender, mainly can wash the operation to the suspender through the cleaning member, can paint lubricating oil to the suspender automatically through spraying the piece, replace the manual work to maintain the suspender.
Drawings
FIG. 1 is an overall schematic view of the present invention.
FIG. 2 is a schematic view of a base structure according to the present invention.
Fig. 3 is a partial schematic view of the adjustment mechanism of the present invention.
Fig. 4 is a side schematic view of an adjustment mechanism of the present invention.
Fig. 5 and 6 are partial structural schematic diagrams of the present invention.
FIG. 7 is a top view of the adjusting mechanism of the present invention.
Fig. 8 is a partial structural schematic view of the adjusting mechanism of the present invention.
Fig. 9 is a schematic view of a portion of the adjustment mechanism of the present invention in greater detail.
Detailed Description
The invention will now be further described with reference to specific examples, which are provided by way of illustration and description of the invention, but are not intended to be limiting thereof.
Example (b): as shown in fig. 1-9, a safety hoisting belt for hoisting a gantry comprises a base 1, an adjusting mechanism 2 and a hoisting belt 3; the upper fixing plate 102 is fixedly installed on the seat plate 101. The harness 3 is provided on the adjustment mechanism 2.
As shown in fig. 3-9, the adjusting motor 201 is fixedly mounted on the seat frame plate 101, the adjusting shaft 202 is fixedly mounted on the shaft of the adjusting motor 201, the adjusting fluted disc 203 is fixedly mounted on the adjusting shaft 202, the adjusting main bevel gear 204 is rotatably mounted on the seat frame plate 101, the transmission bevel gear 205 is fixedly mounted on the bidirectional screw rod 206, the bidirectional screw rod 206 is rotatably mounted on the seat frame plate 101 through a fixing plate, the threaded ring 207 is rotatably mounted on the bidirectional screw rod 206, the small round shaft 208 is arranged on the threaded ring 207, the swing frame 209 is rotatably mounted on the small round shaft 208 at the first end and rotatably mounted on the upper screw rod 210 at the second end, the upper screw rod 210 is slidably mounted on the seat frame plate 101, the push plate 211 is fixedly mounted on the upper screw rod 210, the front end spring 212 is arranged between the push plate 211 and the front catch plate 213, the front catch plate 213 is slidably mounted on the push plate 211, the push plate 214 is fixedly mounted on the front catch plate 213, the displacement plate 215 is fixedly arranged on a pressing rod 225, the side bevel gear 216 is fixedly arranged on the adjusting main bevel gear 204, the sliding seat 217 is slidably arranged on the upper fixing plate 102, the first short connecting rod 218 is rotatably arranged on the lower rotating shaft 219, the lower rotating shaft 219 is fixedly arranged on the sliding seat 217, the square fixing seat 220 is fixedly arranged on the upper fixing plate 102, the horizontal bevel gear 221 is fixedly arranged on the adjusting shaft 202, the upper bevel gear 222 is fixedly arranged on the short transmission shaft 250, the short transmission shaft 250 is rotatably arranged on the square fixing seat 220, the first end of the second short connecting rod 223 is fixedly arranged on the short transmission shaft 250, the second end is rotatably arranged on the worm wheel 236, the worm wheel 236 is rotatably arranged on the first short connecting rod 218, the first end of the linkage plate 224 is rotatably arranged on the sliding seat 217, the second end is rotatably arranged on the pressing rod 225, the pressing rod 225 is rotatably arranged on the upper rotating shaft 227, the transmission motor 228 is fixedly arranged on the sliding box 245, a sliding box 245 is slidably installed on the sliding plate 252, a water tank 229 is fixedly installed on the sliding box 245, a circulation pipe 230 is connected at a first end to the water tank 229 and at a second end to the washing tank 231, the washing tank 231 is fixedly installed on the sliding box 245, a side fixing plate 232 is fixedly installed on the sliding box 245, an oil cylinder 233 is fixedly installed on the side fixing plate 232, a first end of a nozzle pipe 234 is fixedly installed on the side fixing plate 232 and at a second end on the upper sliding plate, a large rack 235 is fixedly installed on the oil cylinder 233 while the large rack 235 slides on the upper sliding plate 251, a worm wheel 236 is fixedly installed on a large rotation shaft 246, the large rotation shaft 246 is rotatably installed on the upper sliding plate 251, a first belt pulley 237 is fixedly installed on the shaft of the driving motor 228, a driving belt 238 is provided on the first belt pulley 237 and a second belt pulley 241, and a small driving gear 239 is fixedly installed on the small driving shaft 240, the small transmission shaft 240 is rotatably installed on the water tank 229, the second pulley 241 is fixedly installed on the small transmission shaft 240, the water pipe 242 is connected with the water tank 229 and the washing tank 231, the worm 243 is rotatably installed on the upper sliding plate 251, the large transmission gear 244 is fixedly installed on the worm 243, the side transmission gear 247 is fixedly installed on the large rotation shaft 246, the buffer column 248 is slidably installed on the washing tank 231, the buffer spring 249 is arranged on the buffer column 248, the upper sliding plate 251 is fixedly connected with the sliding tank 245, the upper sliding plate 251 can simultaneously slide on the upper fixing plate 102, and the chute plate 252 is fixedly installed on the seat frame plate 101. The adjusting fluted disc 203 is in bevel gear fit with the adjusting main bevel gear 204, the transmission bevel gear 205 is in bevel gear fit with the side bevel gear 216, the horizontal bevel gear 221 is in bevel gear fit with the upper bevel gear 222, the worm wheel 236 is in worm gear fit with the worm 243, and the side transmission gear 247 is in gear and rack fit with the large rack 235. The first pulley 237, the transmission belt 238 and the second pulley 241 form a belt transmission, and the small transmission gear 239 forms a gear fit with the worm 243. The spring arrangement in the invention plays a role in buffering.
The working principle of the invention is as follows: the hanging belt 3 is used for hanging objects, the hanging belt 3 is lowered through the motor, then the hanging belt 3 is arranged by penetrating through the front clamping plate 213 and the push plate 211, it can be known from the attached drawings that when the hanging belt 3 is lowered, the adjusting motor 201 is started, the adjusting motor 201 drives the adjusting fluted disc 203 to rotate, the adjusting fluted disc 203 transmits power to the adjusting main bevel gear 204 and enables the bidirectional screw rod 206 to rotate through the side bevel gear 216, when the bidirectional screw rod 206 rotates, the threaded ring 207 can move on the bidirectional screw rod 206, the threaded ring 207 drives the swinging frame 209 and the upper screw rod 210 to move, when the upper screw rod 210 moves, the upper screw rod slides on the seat frame plate 101, namely moves towards the direction of the adjusting motor 201, and when the upper screw rod moves, the push plate 211 moves, when the push plate 211 moves, the hanging belt 3 is driven to move, meanwhile, the power of the adjusting motor 201 is transmitted to the horizontal bevel gear 221, and the horizontal bevel gear 221 drives the upper bevel gear 222 to rotate, when the upper bevel gear 222 rotates, the second short connecting rod 223 rotates, when the second short connecting rod 223 rotates, the first short connecting rod 218 drives the sliding seat 217 to slide on the upper fixing plate 102, when the sliding seat 217 slides, the second short connecting rod 223, the middle rotating shaft 226 and the upper rotating shaft 227 drive the second short connecting rod 223 to move downwards, when the pressing rod 225 moves, the displacement plate 215 drives the displacement plate 215 to move downwards, the pressing plate 214 is pressed when the displacement plate 215 moves, the pressing plate 214 drives the front clamping plate 213 to slide on the pushing plate 211, meanwhile, the sling 3 is clamped and positioned, the sling 3 is fixed and stops moving, after the sling 3 is fixed, the sling 3 needs to be loosened, the motor 201 is adjusted to rotate reversely, the sling 3 is loosened, the sling 3 is normally lowered at the moment, and then when the lowering speed needs to be adjusted, the steps are repeated again. When not needing to adjust and transferring speed, when needing to hoist the thing, through above-mentioned step, it is fixed to utilize preceding cardboard 213 to carry out the chucking with the suspender, and suspender 3 can normally hoist the thing this moment.
When the sling 3 needs to be maintained, the transmission motor 228 is started, and the transmission motor 228 plays a role in starting to retract the motor, namely, the retraction of the sling 3 is controlled by the motor. When the transmission motor 228 is started, power is transmitted to the small transmission gear 239 through the first belt pulley 237, the transmission belt 238 and the second belt pulley 241, the small transmission gear 239 rotates to be meshed with the large transmission gear 244 to drive the large transmission gear 244 to rotate, the large transmission gear 244 is matched with the worm wheel 236 to drive the side transmission gear 247 to rotate, the side transmission gear 247 pushes the large rack 235 to move, lubricating oil in the oil cylinder 233 is sprayed out through the spray head pipe 234 to the hanging strip 3 to perform lubricating operation, meanwhile, water is filled in the water tank 229, the hanging strip 3 is cleaned through the cleaning tank 231, and the water can be recycled through the action of the circulating pipe 230. In addition, in the process of lowering the hanging strip 3, the sliding box 245 is further arranged, when the hanging strip 3 stops lowering, the sliding box 245 slides on the seat frame plate 101, and therefore the hanging strip 3 is prevented from suddenly stopping and breaking the hanging strip 3. The bottom of the sliding box 245 is provided with a buffer column 248 and a buffer spring 249, and the buffer column and the buffer spring play the role of a buffer hanging strip 3.
Claims (8)
1. A safe hoisting belt for hoisting a gantry frame comprises a base, a hanging belt and an adjusting mechanism, wherein the adjusting mechanism is fixedly arranged on the base, and the hanging belt is arranged on the adjusting mechanism; the push plate assembly is arranged on the transmission assembly, when the power source part drives the transmission assembly to move, the transmission assembly drives the push plate assembly to move, and the push plate assembly drives the hanging strip to move to the position of the pressure plate assembly; the slide bar assembly is driven by a power source to push the pressure plate assembly to descend, and the pressure plate assembly is used for clamping and fixing the hanging strip; the base on be provided with the maintenance subassembly, the maintenance subassembly including cleaning member and spraying piece, the cleaning member rotates and washs the suspender and promotes spraying piece motion simultaneously, maintains on spraying the suspender with lubricating oil.
2. The safety hoisting belt for hoisting a gantry according to claim 1, wherein the transmission assembly comprises a transmission bevel gear, the transmission bevel gear is fixedly installed on a bidirectional screw rod, a threaded ring is rotatably installed on the bidirectional screw rod, a swing frame is arranged on the threaded ring, the swing frame is rotatably installed on an upper screw rod, the upper screw rod is slidably installed on a seat plate, and a push plate assembly is fixedly installed on the upper screw rod.
3. The safety hoisting belt for hoisting a gantry crane according to claim 2, wherein the push plate assembly comprises a push plate, a front end spring is arranged on the push plate, a press plate assembly is arranged on the push plate, and the push plate is connected with the press plate assembly.
4. The safety hoisting belt for hoisting a gantry according to claim 3, wherein the pressing plate assembly comprises a front clamping plate, the front clamping plate is slidably mounted on the pushing plate, and the pressing plate is fixedly mounted on the front clamping plate; the front clamping plate is driven to descend through the sliding rod assembly to fix the hanging strip.
5. The safety hoisting belt for hoisting a gantry according to claim 4, wherein the sliding rod assembly comprises an upper bevel gear, the upper bevel gear is fixedly mounted on a short transmission shaft, a second short connecting rod is fixedly mounted on the short transmission shaft, a middle rotating shaft is rotatably mounted on the second short connecting rod, the middle rotating shaft is rotatably mounted on a first short connecting rod, the first short connecting rod is rotatably mounted on a lower rotating shaft, an upper rotating shaft is rotatably mounted on the first short connecting rod, a pressure rod is rotatably mounted on the upper rotating shaft, the lower rotating shaft is rotatably mounted on a sliding seat, the sliding seat is slidably mounted on an upper fixing plate, a linkage plate is rotatably mounted on the sliding seat, the linkage plate is further rotatably mounted on the pressure rod, a displacement plate is fixedly mounted on the pressure rod, and the pressure plate is pushed by the displacement plate, the front clamping plate is driven to move to fix the hanging strip.
6. The safety hoisting belt for hoisting a gantry according to claim 1, wherein the cleaning member comprises a water tank, the water tank is fixedly arranged on the sliding box, the water tank is connected with the cleaning box, and the cleaning operation is performed on the hoisting belt through the cleaning box; the sliding box is slidably mounted on the buffering component, the buffering component is used for buffering the sliding box, and the sliding box is provided with the spraying piece.
7. The safety hoisting belt for hoisting a gantry crane according to claim 6, wherein the spraying member comprises an oil cylinder, the oil cylinder is mounted on a fixing member, the fixing member is connected with the sliding box, a large rack is fixedly mounted on the oil cylinder, the large rack is matched with a side transmission gear, the side transmission gear is fixedly mounted on a large rotating shaft, a worm wheel is fixedly mounted on the large rotating shaft, the worm wheel is matched with a worm, the worm is rotatably mounted on the fixing member, a large transmission gear is fixedly mounted on the worm, and the large transmission gear is matched with the transmission belt to obtain power.
8. The safety hoisting belt for hoisting a gantry according to claim 6, wherein the buffering member comprises a buffering column, the buffering column is slidably mounted on a sliding chute plate, the sliding chute plate is fixedly mounted on the seat frame plate, and a buffering spring is arranged on the buffering column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110845986.2A CN113562590B (en) | 2021-07-26 | 2021-07-26 | Safe hoisting belt for hoisting gantry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110845986.2A CN113562590B (en) | 2021-07-26 | 2021-07-26 | Safe hoisting belt for hoisting gantry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113562590A true CN113562590A (en) | 2021-10-29 |
| CN113562590B CN113562590B (en) | 2022-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110845986.2A Active CN113562590B (en) | 2021-07-26 | 2021-07-26 | Safe hoisting belt for hoisting gantry |
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| Country | Link |
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| CN (1) | CN113562590B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117775992A (en) * | 2024-02-28 | 2024-03-29 | 尊芯智能科技(苏州)有限公司 | Transmission assembly, anti-falling device and crown block system |
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| CN111824941A (en) * | 2020-08-13 | 2020-10-27 | 武义县达香电子有限公司 | Safe and stable type gantry crane hook assembly |
| CN112660995A (en) * | 2021-01-15 | 2021-04-16 | 南京蓝之品科技有限公司 | Gantry crane is with wire rope fracture stability protection's hook assembly |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050115914A1 (en) * | 2002-01-28 | 2005-06-02 | Chepurny Mark | Personal lift device |
| US20100327615A1 (en) * | 2009-06-24 | 2010-12-30 | Dongguan Ponsa Textile Limited | Textile sling and method of manufacturing same |
| US20110226928A1 (en) * | 2010-03-18 | 2011-09-22 | Paul Henry Groeneveld | Multi-staged audible/ visible indicator for progressive overload condition |
| CN210559119U (en) * | 2019-05-20 | 2020-05-19 | 徐淑敏 | Chemical industry equipment hoist and mount maintenance device |
| CN110406991A (en) * | 2019-08-27 | 2019-11-05 | 陈鹏 | A kind of port logistics container handling apparatus |
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| CN111661766A (en) * | 2020-06-15 | 2020-09-15 | 唐熙 | Bridge construction is with supplementary hoist device |
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| CN112660995A (en) * | 2021-01-15 | 2021-04-16 | 南京蓝之品科技有限公司 | Gantry crane is with wire rope fracture stability protection's hook assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117775992A (en) * | 2024-02-28 | 2024-03-29 | 尊芯智能科技(苏州)有限公司 | Transmission assembly, anti-falling device and crown block system |
| CN117775992B (en) * | 2024-02-28 | 2024-04-23 | 尊芯智能科技(苏州)有限公司 | Transmission assembly, anti-falling device and crown block system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113562590B (en) | 2022-03-29 |
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