CN117284906B - Equipment and method for installing hoisting rigging - Google Patents
Equipment and method for installing hoisting rigging Download PDFInfo
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- CN117284906B CN117284906B CN202311272800.4A CN202311272800A CN117284906B CN 117284906 B CN117284906 B CN 117284906B CN 202311272800 A CN202311272800 A CN 202311272800A CN 117284906 B CN117284906 B CN 117284906B
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- 230000007246 mechanism Effects 0.000 claims abstract description 116
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 8
- 102220028374 rs386352313 Human genes 0.000 claims description 5
- 102220105133 rs755546229 Human genes 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
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- 239000005020 polyethylene terephthalate Substances 0.000 description 1
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- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
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
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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
- B66C13/00—Other constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the field of hoisting equipment, in particular to equipment and a method for hoisting rigging installation, wherein the equipment comprises a support frame, two support side plates, a first support side plate and a second support side plate, wherein the support side plates are arranged; the telescopic mechanism is arranged on the first support side plate and used for driving the rigging component arranged at one end of the telescopic mechanism far away from the first support side plate to move along the telescopic direction of the telescopic mechanism; the detector is used for detecting the actual weight of the rigging component to obtain the actual weight; the leveling mechanism is used for supporting the balance state of the telescopic mechanism through the position of the sliding rod; the central control module is used for adjusting the position of the sliding rod in the leveling mechanism under the telescopic mechanism according to the actual weight of the rigging component so that the supporting point of the sliding rod can be matched with the weight and the position of the rigging component. The supporting points of the sliding rods are matched with the weight of the rigging component, so that the telescopic mechanism can bear the weight of the rigging component uniformly, and the safety of the equipment is greatly improved.
Description
Technical Field
The invention relates to the field of hoisting rigging, in particular to equipment and a method for installing hoisting rigging.
Background
The hoisting rigging is a connecting piece between a crane or a hoisting object main body and a hoisted object, and is also a collective name covering a sling and a lifting appliance; the metal sling mainly comprises: steel wire rope slings, chain slings, sling ropes, shackles, hooks, pliers, magnetic slings, etc.; the synthetic fiber sling mainly comprises: rope and belt hoist rigging produced by nylon, polypropylene, terylene and high-strength high-modulus polyethylene fiber as materials.
In the process of installing the hoisting rigging, the hoisting rigging is usually required to be lifted to the installation position and then installed, and most of the hoisting rigging is required to be manually installed at the fixed position in the process of installing, so that the problem that a certain risk exists in the process of installing is caused, and the safety of equipment for installing the hoisting rigging is reduced.
Disclosure of Invention
Therefore, the invention provides equipment and a method for installing hoisting rigging, which can solve the problem of low safety of the equipment for installing hoisting rigging.
To achieve the above object, the present invention provides an apparatus for hoisting rigging installation, comprising:
the support frame is provided with two support side plates, and is set as a first support side plate and a second support side plate;
the telescopic mechanism is arranged on the first support side plate and used for driving the rigging component arranged at one end of the telescopic mechanism far away from the first support side plate to move along the telescopic direction of the telescopic mechanism;
the detector is used for detecting the actual weight of the rigging component to obtain the actual weight;
the leveling mechanism is arranged below the telescopic mechanism and used for supporting the balance state of the telescopic mechanism through the position of the sliding rod;
the central control module is respectively connected with the detector and the leveling mechanism and is used for adjusting the position of a sliding rod in the leveling mechanism under the telescopic mechanism according to the actual weight of the rigging component so that the supporting point of the sliding rod can be matched with the weight and the position of the rigging component.
Further, the central control module comprises a setting unit, a comparing unit and an adjusting unit;
the setting unit is used for presetting a first standard weight W1 and a second standard weight W2, and W1 is smaller than W2;
the comparison unit is used for comparing the actual weight W of the rigging component with the first standard weight W1 and the second standard weight W2 respectively;
if the actual weight W is less than or equal to the first standard weight W1, the adjusting unit does not need to adjust the telescopic length of the telescopic mechanism;
if the first standard weight W1 is smaller than the actual weight and smaller than or equal to the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 4/5 of the original telescopic length;
if the actual weight is greater than the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 1/2 of the original telescopic length.
Further, the device further comprises a detection module, wherein after the telescopic length of the telescopic mechanism is adjusted, the detection module is used for detecting the actual length of the telescopic rod, a first length range interval, a second length range interval and a third length range interval are further arranged in the setting unit, each length value in the first length range interval is larger than each length value in the second length range interval, and each length value in the second length range interval is larger than each length value in the third length range interval;
when the actual length of the telescopic rod is in a first length range section, the rigging component is in a first state;
when the actual length of the telescopic rod is in a second length range section, the rigging component is in a second state;
the rigging assembly is in a third state when the actual length of the telescoping pole is within a third length range.
Further, the first leveling mechanism comprises a first motor, a screw rod and a slide rod, wherein the first motor is fixedly arranged on the first supporting side plate, an output shaft of the first motor is fixedly connected with the screw rod and used for driving the screw rod to rotate, one end of the slide rod is in threaded connection with the screw rod and used for converting rotation of the screw rod into left-right movement of the slide rod in the horizontal direction, and the operation parameters of the first motor are adjusted according to the length of the telescopic rod and the weight of the rigging component so as to determine the position of the slide rod in the telescopic mechanism.
Further, when the central control module adjusts the operation parameters of the first motor according to the weight of the rigging component to determine the position of the sliding rod in the telescopic mechanism, when the actual length of the telescopic rod is in a first length range section, the length of the telescopic rod is set to be L11, and meanwhile, the actual weight is greater than the second standard weight W2, and then the position of the sliding rod is set to be within a range of 1/3×L11 from the rigging component;
setting the length of the telescopic rod as L11, and setting the position of the sliding rod within a range from 2/3 xL 11 to 1/3 xL 11 of the rigging component when the second standard weight W2 is larger than or equal to the actual weight and is larger than the first standard weight W1;
and setting the length of the telescopic rod as L11, and setting the position of the sliding rod within a range of 1/3 multiplied by L11 close to the first supporting side plate when the actual weight is less than or equal to the first standard weight W1.
Further, the device also comprises an identification module for identifying the radius of the telescopic rod to obtain the actual radius of the telescopic rod, wherein the central control module is preset with a first standard radius R1 and a second standard radius R2, and R1 is smaller than R2;
if the actual radius of the telescopic rod is smaller than or equal to a first standard radius R1, when the position of the sliding rod is set, correcting the length of the telescopic rod by a first coefficient k 1;
if the actual radius of the telescopic rod is smaller than or equal to the second standard radius R2 and larger than the first standard radius R1, when the position of the sliding rod is set, correcting the length of the telescopic rod by adopting a second coefficient k2, wherein k1 is larger than k2;
if the actual radius of the telescopic rod is larger than the second standard radius R2, the length of the telescopic rod does not need to be corrected when the position of the sliding rod is set.
Further, the central control module corrects the length of the telescopic rod by a first coefficient k1, and the length of the telescopic rod corrected by the first coefficient k1 is set to be L10=L11× (1-k 1);
the central control module corrects the length of the telescopic rod by a second coefficient k2, and the length of the telescopic rod corrected by the second coefficient is set to be L20=L11× (1-k 2).
In another aspect, the invention also provides a method for hoisting rig installation based on the apparatus for hoisting rig installation as described above, comprising:
the method comprises the steps that a supporting frame is arranged, the supporting frame comprises two supporting side plates, and the first supporting side plate and the second supporting side plate are set;
the telescopic mechanism is arranged on the first support side plate and used for driving the rigging component arranged at one end of the telescopic mechanism far away from the first support side plate to move along the telescopic direction of the telescopic mechanism;
detecting the actual weight of the rigging component to obtain the actual weight;
the balance state of the telescopic mechanism is supported by the position of the sliding rod;
and adjusting the position of a sliding rod in the leveling mechanism under the telescopic mechanism according to the actual weight of the rigging component so that the supporting point of the sliding rod can be matched with the weight and the position of the rigging component.
Further, said adjusting the position of the slide bar in the leveling mechanism under the telescoping mechanism according to the actual weight of the rigging assembly comprises:
a first standard weight W1 and a second standard weight W2 are preset, and W1 is smaller than W2;
comparing the actual weight W of the rigging assembly with the first and second standard weights W1 and W2, respectively;
if the actual weight W is less than or equal to the first standard weight W1, the adjusting unit does not need to adjust the telescopic length of the telescopic mechanism;
if the first standard weight W1 is smaller than the actual weight and smaller than or equal to the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 4/5 of the original telescopic length;
if the actual weight is greater than the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 1/2 of the original telescopic length.
Further, the method further comprises the following steps: identifying the radius of the telescopic rod to obtain the actual radius of the telescopic rod, wherein the central control module is preset with a first standard radius R1 and a second standard radius R2, and R1 is smaller than R2;
if the actual radius of the telescopic rod is smaller than or equal to a first standard radius R1, when the position of the sliding rod is set, correcting the length of the telescopic rod by a first coefficient k 1;
if the actual radius of the telescopic rod is smaller than or equal to the second standard radius R2 and larger than the first standard radius R1, when the position of the sliding rod is set, correcting the length of the telescopic rod by adopting a second coefficient k2, wherein k1 is larger than k2;
if the actual radius of the telescopic rod is larger than the second standard radius R2, the length of the telescopic rod is not required to be corrected when the position of the sliding rod is set;
correcting the length of the telescopic rod by using a first coefficient k1, and setting the length of the telescopic rod corrected by using the first coefficient k1 to be L10=L11× (1-k 1);
the length of the telescopic rod is corrected by the second coefficient k2, and the length of the telescopic rod corrected by the second coefficient is set to l20=l11× (1-k 2).
Compared with the prior art, the device has the beneficial effects that the real-time weight of the rigging component is detected by arranging the detector, and the supporting position of the sliding rod to the telescopic mechanism is adjusted according to the detection result, so that the supporting point of the sliding rod is matched with the weight of the rigging component, the telescopic mechanism can bear the weight of the rigging component uniformly, and the safety of the device is greatly improved.
In particular, by detecting the real-time weight of the rigging component, in practical application, because the weight correlation exists between the first rigging component and the second rigging component, the embodiment of the invention determines different telescopic length adjustment strategies by determining the weight range interval of the actual weight, so that the rigging component is more stable at the tail end of the telescopic mechanism, and the safety in the use process is improved.
In particular, the actual length of the telescopic rod is detected to determine the length range section of the telescopic rod, so as to determine the state information of the rigging component in the use process, and the accurate judgment of the state of the rigging component is realized.
In particular, the components of the first leveling mechanism are limited, the screw is driven to rotate by adopting the mode of matching the first motor, the screw and the slide rod, the screw is connected with the slide rod in a threaded manner, the slide rod moves in the extending direction of the screw in the rotating process of the screw, further, the support of the slide rod to different positions of the telescopic mechanism is realized, and the stability and the safety of the rigging assembly are greatly improved.
In particular, the length of the telescopic rod is determined, the supporting position of the telescopic mechanism by the sliding rod is determined according to the range of the actual weight of the rigging component, and when the weight is heavy, the telescopic mechanism is required to be supported at a position close to the rigging component in order to improve stability, and when the weight is small, the supporting position can be away from the rigging component, so that the dynamic adjustment of the position of the sliding rod is realized, and the safety of the rigging component in the installation process is greatly improved.
Drawings
FIG. 1 is a schematic view of an apparatus for installing hoist rigging according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method for hoisting rigging installation according to an embodiment of the present invention;
FIG. 3 is a schematic front view of an apparatus for installing hoist rigging according to an embodiment of the invention in actual use;
FIG. 4 is an enlarged view of a portion of a rigging assembly in an apparatus for hoisting a rigging installation according to an embodiment of the invention;
FIG. 5 is a schematic perspective view of a telescopic mechanism according to an embodiment of the present invention;
reference numerals:
a support frame-1; a telescopic mechanism-4; a detector-30; leveling mechanism-2; a central control module-50; a guide rod-3; a fixing frame-5; a winding motor-6; a first reel 7; a first motor-21; screw-22; a slide bar-23; a limiting block-8; a telescopic sleeve-41; telescoping rod-42.
Detailed Description
In order that the objects and advantages of the invention will become more apparent, the invention will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1, 3, 4 and 5, an apparatus for installing hoisting rigging according to an embodiment of the present invention includes:
the support frame 1 is provided with two support side plates, namely a first support side plate and a second support side plate;
the first support side plate is provided with a telescopic mechanism 4 for driving a rigging component arranged at one end of the telescopic mechanism far away from the first support side plate to move along the telescopic direction of the telescopic mechanism;
a detector 30 for detecting the actual weight of the rigging assembly to obtain the actual weight;
the leveling mechanism 2 is arranged below the telescopic mechanism 4 and is used for supporting the balance state of the telescopic mechanism through the position of the sliding rod;
the central control module 50 is respectively connected with the detector 30 and the leveling mechanism 2 and is used for adjusting the position of a sliding rod in the leveling mechanism 2 under the telescopic mechanism 4 according to the actual weight of the rigging component so that the supporting point of the sliding rod can be matched with the weight and the position of the rigging component.
Specifically, be provided with telescopic machanism 4, levelling mechanism 2 and the rigging subassembly opposite on the second support curb plate on the first support curb plate, in practical application, can set up each structure that sets up on the first support curb plate as first telescopic machanism, first levelling mechanism and first rigging subassembly, each structure that sets up on the corresponding second support curb plate is set up as second telescopic machanism, second levelling mechanism and second rigging subassembly, in practical application, first rigging subassembly and second rigging subassembly pass through to be fixed the rigging and connect, and the to be fixed rigging in the rigging subassembly can twine on the second rigging subassembly according to actual need, along with the transfer of both sides rigging, detect the weight of rigging subassembly through the detector in the in-process of change, so that the slide bar in the follow-up according to the weight of rigging subassembly the adjustment position under the telescopic machanism of slide bar, so that the slide bar support point can be with the weight of rigging subassembly and position in the stability of the rigging subassembly in the winding process of assurance.
Specifically, the real-time weight of the rigging component is detected by arranging the detector, and the supporting position of the sliding rod to the telescopic mechanism 4 is adjusted according to the detection result, so that the supporting point of the sliding rod is matched with the weight of the rigging component, the telescopic mechanism 4 can bear the weight of the rigging component in an balanced manner, and the safety of the equipment is greatly improved.
Specifically, the central control module comprises a setting unit, a comparing unit and an adjusting unit;
the setting unit is used for presetting a first standard weight W1 and a second standard weight W2, and W1 is smaller than W2;
the comparison unit is used for comparing the actual weight W of the rigging component with the first standard weight W1 and the second standard weight W2 respectively;
if the actual weight W is less than or equal to the first standard weight W1, the adjusting unit does not need to adjust the telescopic length of the telescopic mechanism;
if the first standard weight W1 is smaller than the actual weight and smaller than or equal to the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 4/5 of the original telescopic length;
if the actual weight is greater than the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 1/2 of the original telescopic length.
Specifically, in practical application, because the weight of the first rigging component and the weight of the second rigging component are related, that is, the weight of one rigging component is increased, the weight of the other rigging component is reduced, and the weights of the two rigging components are unchanged.
Specifically, the embodiment of the invention further includes detecting the actual length of the telescopic rod 42 after the telescopic length of the telescopic mechanism 4 is adjusted, and a first length range section, a second length range section and a third length range section are further arranged in the setting unit, wherein each length value in the first length range section is greater than each length value in the second length range section, and each length value in the second length range section is greater than each length value in the third length range section;
the rigging assembly is in a first state when the actual length of the telescoping rod 42 is within a first length range;
the rigging assembly is in a second state when the actual length of the telescoping rod 42 is within a second length range;
the rigging assembly is in a third state when the actual length of the telescoping rod 42 is within a third length range.
Specifically, the embodiment of the invention determines the length range section of the telescopic rod 42 by detecting the actual length of the telescopic rod 42, so as to determine the state information of the rigging component in the use process, and realize the accurate determination of the state of the rigging component.
Specifically, the first leveling mechanism comprises a first motor 21, a screw rod 22 and a slide rod 23, wherein the first motor 21 is fixedly arranged on a first supporting side plate, an output shaft of the first motor is fixedly connected with the screw rod 22 and is used for driving the screw rod to rotate, one end of the slide rod 23 is in threaded connection with the screw rod 22 and is used for converting rotation of the screw rod 22 into left and right movement of the slide rod 23 in the horizontal direction, and operating parameters of the first motor are adjusted according to the length of the telescopic rod and the weight of a rigging component so as to determine the position of the slide rod in the telescopic mechanism.
Specifically, the components of the first leveling mechanism are limited, the first motor 21, the screw 22 and the slide bar 23 are matched, the screw 22 is driven to rotate by the rotation of the first motor 21, the screw 22 and the slide bar 23 are in threaded connection, the slide bar 23 moves in the extending direction of the screw 22 in the rotating process of the screw 22, the support of the slide bar on different positions of the telescopic mechanism is further realized, and the stability and the safety of the rigging assembly are greatly improved.
Specifically, when the central control module adjusts the operation parameters of the first motor 21 according to the weight of the rigging component to determine the position of the sliding rod in the telescopic mechanism 4, and when the actual length of the telescopic rod 42 is in the first length range section, the length of the telescopic rod is set to be L11, and meanwhile, the actual weight is greater than the second standard weight W2, the position of the sliding rod is set to be within the range of 1/3×L11 from the rigging component;
setting the length of the telescopic rod 42 to be L11, and setting the position of the sliding rod 23 within a range from 2/3 xL 11 to 1/3 xL 11 from the rigging component when the second standard weight W2 is larger than or equal to the actual weight > the first standard weight W1;
setting the length of the telescopic link 42 to L11 while the actual weight is equal to or less than the first standard weight W1, the position of the slide bar 23 is set within a range of 1/3×l11 near the first support side plate.
Specifically, in the embodiment of the invention, the length of the telescopic rod 42 is determined, the supporting position of the sliding rod 23 to the telescopic mechanism 4 is determined according to the range of the actual weight of the rigging component, and when the weight is heavy, the supporting position is required to be supported at a position close to the rigging component in order to improve the stability, and when the weight is small, the supporting position can be far away from the rigging component, so that the dynamic adjustment of the position of the sliding rod is realized, and the safety of the rigging component in the installation process is greatly improved.
Specifically, the device further comprises an identification module for identifying the radius of the telescopic rod 42 to obtain the actual radius of the telescopic rod 42, wherein the central control module is preset with a first standard radius R1 and a second standard radius R2, and R1 is smaller than R2;
if the actual radius of the telescopic rod 42 is smaller than or equal to the first standard radius R1, when the position of the sliding rod 23 is set, correcting the length of the telescopic rod 42 by a first coefficient k 1;
if the actual radius of the telescopic rod 42 is smaller than or equal to the second standard radius R2 and larger than the first standard radius R1, when the position of the sliding rod 23 is set, correcting the length of the telescopic rod 42 by adopting a second coefficient k2, wherein k1 is larger than k2;
if the actual radius of the telescopic rod 42 is larger than the second standard radius R2, it is not necessary to correct the length of the telescopic rod 42 when setting the position of the slide rod 23.
Specifically, the central control module corrects the length of the telescopic rod 42 by the first coefficient k1, and sets the length of the telescopic rod 42 corrected by the first coefficient k1 to l10=l11× (1-k 1);
the central control module corrects the length of the telescopic rod 42 by the second coefficient k2, and sets the length of the telescopic rod 42 corrected by the second coefficient to l20=l11× (1-k 2).
Specifically, the embodiment of the invention corrects the detection length of the telescopic rod 42 to further limit the supporting position of the sliding rod 23, so that the supporting position of the sliding rod 23 can be accurately determined under different weight conditions and different telescopic thickness degrees, the telescopic mechanism 4 can better distribute the weight of a rigging component, and the safety in the use process is ensured.
Specifically, the embodiment of the invention will be described with reference to specific application scenarios, and the device for installing lifting rigging provided by the embodiment of the invention is described with reference to fig. 3-5, and comprises a support frame 1, wherein a leveling mechanism 2 is arranged at the top of the support frame 1, a guide rod 3 is arranged in the leveling mechanism 2, a telescopic mechanism 4 is arranged at the top of the leveling mechanism 2, a fixing frame 5 is fixedly connected to one side of the telescopic mechanism 4, a winding motor 6 is fixedly connected to the inside of the fixing frame 5, and a first winding disc 7 is fixedly connected to an output shaft of the winding motor 6.
In the embodiment, the leveling mechanism 2 comprises a first motor 21, the first motor 21 is fixedly connected with the support frame 1, a screw 22 is fixedly connected to an output shaft of the first motor 21, and a slide bar 23 is connected to the external thread of the screw 22; the output shaft on the first motor 21 drives the screw rod 22 to rotate, and then the screw rod 22 drives the slide rod 23 to rotate, so that the slide rod 23 can be better moved.
In this embodiment, stopper 8 is fixedly connected with to the one end of guide bar 3, and guide bar 3 and slide bar 23 sliding connection, can guide slide bar 23 better through guide bar 3, prevent that slide bar 23 from appearing the skew condition when moving.
In the embodiment of the invention, the telescopic mechanism 4 comprises a telescopic sleeve 41, the telescopic sleeve 41 is fixedly connected with the support frame 1, a telescopic rod 42 is slidably connected in the telescopic sleeve 41, and the telescopic rod 42 is fixedly connected with the fixed frame 5; the fixing frame 5 can be moved better by the telescopic sleeve 41 and the telescopic rod 42 on the telescopic mechanism 4.
With continued reference to fig. 3-5, in the embodiment of the invention, the number of the fixing frames 5 is two in total based on the above embodiment; the winding motor 6 can be better fixed through the fixing frame 5, so that the winding motor 6 is prevented from shaking, and the number of the winding motor 6 and the number of the first winding disc 7 are two; the output shaft on the winding motor 6 drives the first winding disc 7 to rotate, so that the hoisting rigging can be better fixed.
Specifically, in the embodiment of the invention, the screw 22 is driven to rotate by the output shaft on the first motor 21, and then the slide bar 23 is driven to rotate by the screw 22, so that the slide bar 23 can be better moved, the slide bar 23 can be better guided by the guide bar 3, the slide bar 23 is prevented from being deviated during movement, and the fixing frame 5 can be better moved by the telescopic sleeve 41 and the telescopic rod 42 on the telescopic mechanism 4. Can fix rolling motor 6 better through mount 5, prevent that rolling motor 6 from appearing rocking the condition, drive first reel 7 through the output shaft on the rolling motor 6 and rotate, can fix hoist and mount rigging better.
Specifically, as shown in fig. 2, the method for installing hoisting rigging provided by the embodiment of the invention includes:
step S100: the method comprises the steps that a supporting frame is arranged, the supporting frame comprises two supporting side plates, and the first supporting side plate and the second supporting side plate are set;
step S200: the telescopic mechanism is arranged on the first support side plate and used for driving the rigging component arranged at one end of the telescopic mechanism far away from the first support side plate to move along the telescopic direction of the telescopic mechanism;
step S300: detecting the actual weight of the rigging component to obtain the actual weight;
step S400: the balance state of the telescopic mechanism is supported by the position of the sliding rod;
step S500: and adjusting the position of a sliding rod in the leveling mechanism under the telescopic mechanism according to the actual weight of the rigging component so that the supporting point of the sliding rod can be matched with the weight and the position of the rigging component.
In the method for installing the hoisting rigging provided by the embodiment of the invention, the actual weight of the rigging component can be detected by using the detector, in practical application, the detector can be a strain gauge, a gravity sensor and the like, as long as the actual weight of the rigging component can be sensed, no specific limitation is required, and in practical application, due to the actual effect of the detector, a person skilled in the art can know how to set to realize the detection of the weight of the rigging component, and no description is repeated here.
Specifically, the adjusting the position of the slide bar in the leveling mechanism under the telescoping mechanism according to the actual weight of the rigging assembly includes:
a first standard weight W1 and a second standard weight W2 are preset, and W1 is smaller than W2;
comparing the actual weight W of the rigging assembly with the first and second standard weights W1 and W2, respectively;
if the actual weight W is less than or equal to the first standard weight W1, the adjusting unit does not need to adjust the telescopic length of the telescopic mechanism;
if the first standard weight W1 is smaller than the actual weight and smaller than or equal to the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 4/5 of the original telescopic length;
if the actual weight is greater than the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 1/2 of the original telescopic length.
Specifically, the method further comprises the steps of:
identifying the radius of the telescopic rod to obtain the actual radius of the telescopic rod, wherein the central control module is preset with a first standard radius R1 and a second standard radius R2, and R1 is smaller than R2;
if the actual radius of the telescopic rod is smaller than or equal to a first standard radius R1, when the position of the sliding rod is set, correcting the length of the telescopic rod by a first coefficient k 1;
if the actual radius of the telescopic rod is smaller than or equal to the second standard radius R2 and larger than the first standard radius R1, when the position of the sliding rod is set, correcting the length of the telescopic rod by adopting a second coefficient k2, wherein k1 is larger than k2;
if the actual radius of the telescopic rod is larger than the second standard radius R2, the length of the telescopic rod is not required to be corrected when the position of the sliding rod is set;
correcting the length of the telescopic rod by using a first coefficient k1, and setting the length of the telescopic rod corrected by using the first coefficient k1 to be L10=L11× (1-k 1);
the length of the telescopic rod is corrected by the second coefficient k2, and the length of the telescopic rod corrected by the second coefficient is set to l20=l11× (1-k 2).
Specifically, the method for installing the hoisting rigging in the embodiment of the present invention is that on the device for installing the hoisting rigging described above, the same technical effects as the device for installing the hoisting rigging described above can be achieved, and will not be described herein.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will be within the scope of the present invention.
The foregoing description is only of the preferred embodiments of the invention and is not intended to limit the invention; various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An apparatus for hoisting a rigging installation, comprising:
the support frame is provided with two support side plates, and is set as a first support side plate and a second support side plate;
the telescopic mechanism is arranged on the first support side plate and used for driving the rigging component arranged at one end of the telescopic mechanism far away from the first support side plate to move along the telescopic direction of the telescopic mechanism;
the detector is used for detecting the actual weight of the rigging component to obtain the actual weight;
the leveling mechanism is arranged below the telescopic mechanism and used for supporting the balance state of the telescopic mechanism through the position of the sliding rod;
the central control module is respectively connected with the detector and the leveling mechanism and is used for adjusting the position of a sliding rod in the leveling mechanism under the telescopic mechanism according to the actual weight of the rigging component so that the supporting point of the sliding rod can be matched with the weight and the position of the rigging component;
the central control module comprises a setting unit, a comparing unit and an adjusting unit;
the setting unit is used for presetting a first standard weight W1 and a second standard weight W2, and W1 is smaller than W2;
the comparison unit is used for comparing the actual weight W of the rigging component with the first standard weight W1 and the second standard weight W2 respectively;
if the actual weight W is less than or equal to the first standard weight W1, the adjusting unit does not need to adjust the telescopic length of the telescopic mechanism;
if the first standard weight W1 is smaller than the actual weight and smaller than or equal to the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 4/5 of the original telescopic length;
if the actual weight is greater than the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 1/2 of the original telescopic length;
the telescopic mechanism comprises a telescopic mechanism, a detection module, a setting unit and a control unit, wherein the telescopic mechanism is used for adjusting the telescopic length of the telescopic mechanism, the detection module is used for detecting the actual length of the telescopic mechanism, a first length range interval, a second length range interval and a third length range interval are further arranged in the setting unit, each length value in the first length range interval is larger than each length value in the second length range interval, and each length value in the second length range interval is larger than each length value in the third length range interval;
the leveling mechanism comprises a first motor, a screw rod and a slide rod, wherein the first motor is fixedly arranged on a first supporting side plate, an output shaft of the first motor is fixedly connected with the screw rod and used for driving the screw rod to rotate, one end of the slide rod is in threaded connection with the screw rod and used for converting rotation of the screw rod into left and right movement of the slide rod in the horizontal direction, and the operation parameters of the first motor are adjusted according to the length of the telescopic rod and the weight of the rigging component so as to determine the position of the slide rod in the telescopic mechanism;
when the central control module adjusts the operation parameters of the first motor according to the weight of the rigging component to determine the position of the sliding rod in the telescopic mechanism, when the actual length of the telescopic rod is in a first length range section, the length of the telescopic rod is set to be L11, meanwhile, the actual weight is greater than the second standard weight W2, and the position of the sliding rod is set to be within a range of 1/3 multiplied by L11 from the rigging component;
setting the length of the telescopic rod as L11, and setting the position of the sliding rod within a range from 2/3 xL 11 to 1/3 xL 11 of the rigging component when the second standard weight W2 is larger than or equal to the actual weight and is larger than the first standard weight W1;
setting the length of the telescopic rod as L11, and setting the position of the sliding rod within a range of 1/3×L11 close to the first supporting side plate when the actual weight is less than or equal to the first standard weight W1;
the central control module is provided with a first standard radius R1 and a second standard radius R2 in advance, and R1 is smaller than R2;
if the actual radius of the telescopic rod is smaller than or equal to a first standard radius R1, when the position of the sliding rod is set, correcting the length of the telescopic rod by a first coefficient k 1;
if the actual radius of the telescopic rod is smaller than or equal to the second standard radius R2 and larger than the first standard radius R1, when the position of the sliding rod is set, correcting the length of the telescopic rod by adopting a second coefficient k2, wherein k1 is larger than k2;
if the actual radius of the telescopic rod is larger than the second standard radius R2, the length of the telescopic rod is not required to be corrected when the position of the sliding rod is set;
the central control module corrects the length of the telescopic rod by a first coefficient k1, and sets the length of the telescopic rod corrected by the first coefficient k1 as L10=L11× (1-k 1);
the central control module corrects the length of the telescopic rod by a second coefficient k2, and the length of the telescopic rod corrected by the second coefficient is set to be L20=L11× (1-k 2).
2. The apparatus for hoisting rigging installation according to claim 1, wherein,
when the actual length of the telescopic rod is in a first length range section, the rigging component is in a first state;
when the actual length of the telescopic rod is in a second length range section, the rigging component is in a second state;
the rigging assembly is in a third state when the actual length of the telescoping pole is within a third length range.
3. A method for hoisting rigging installations, applied to a device for hoisting rigging installations according to claim 1 or 2, characterized by comprising:
detecting the actual weight of the rigging component to obtain the actual weight;
the balance state of the telescopic mechanism is supported by the position of the sliding rod;
and adjusting the position of a sliding rod in the leveling mechanism under the telescopic mechanism according to the actual weight of the rigging component so that the supporting point of the sliding rod can be matched with the weight and the position of the rigging component.
4. A method for hoisting rigging installations according to claim 3, wherein said adjusting the position of a slide bar in the leveling mechanism under the telescopic mechanism according to the actual weight of the rigging assembly comprises:
a first standard weight W1 and a second standard weight W2 are preset, and W1 is smaller than W2;
comparing the actual weight W of the rigging assembly with the first and second standard weights W1 and W2, respectively;
if the actual weight W is less than or equal to the first standard weight W1, the adjusting unit does not need to adjust the telescopic length of the telescopic mechanism;
if the first standard weight W1 is smaller than the actual weight and smaller than or equal to the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 4/5 of the original telescopic length;
if the actual weight is greater than the second standard weight W2, the adjusting unit shortens the telescopic length of the telescopic mechanism to 1/2 of the original telescopic length.
5. The method for hoisting rigging installation according to claim 4, further comprising:
identifying the radius of the telescopic rod to obtain the actual radius of the telescopic rod, wherein the central control module is preset with a first standard radius R1 and a second standard radius R2, and R1 is smaller than R2;
if the actual radius of the telescopic rod is smaller than or equal to a first standard radius R1, when the position of the sliding rod is set, correcting the length of the telescopic rod by a first coefficient k 1;
if the actual radius of the telescopic rod is smaller than or equal to the second standard radius R2 and larger than the first standard radius R1, when the position of the sliding rod is set, correcting the length of the telescopic rod by adopting a second coefficient k2, wherein k1 is larger than k2;
if the actual radius of the telescopic rod is larger than the second standard radius R2, the length of the telescopic rod is not required to be corrected when the position of the sliding rod is set;
correcting the length of the telescopic rod by using a first coefficient k1, and setting the length of the telescopic rod corrected by using the first coefficient k1 to be L10=L11× (1-k 1);
the length of the telescopic rod is corrected by the second coefficient k2, and the length of the telescopic rod corrected by the second coefficient is set to l20=l11× (1-k 2).
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| CN202311272800.4A CN117284906B (en) | 2023-09-28 | 2023-09-28 | Equipment and method for installing hoisting rigging |
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| CN202311272800.4A CN117284906B (en) | 2023-09-28 | 2023-09-28 | Equipment and method for installing hoisting rigging |
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| CN117284906B true CN117284906B (en) | 2024-03-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101572938B1 (en) * | 2014-12-22 | 2015-12-01 | 오토렉스 주식회사 | Gravity type mooring apparaus for floating offshore structure |
| CN113830678A (en) * | 2021-11-25 | 2021-12-24 | 四川宏升重工机械有限公司 | Tower crane load lifting detection device |
| CN115180498A (en) * | 2022-07-18 | 2022-10-14 | 天津科技大学 | Parallel flexible cable automatic leveling lifting appliance and leveling method thereof |
| CN116357094A (en) * | 2023-05-11 | 2023-06-30 | 中建二局第一建筑工程有限公司 | Intelligent hoisting method and system for assembled building |
| CN116788974A (en) * | 2023-02-20 | 2023-09-22 | 江西朝阳机械有限公司 | Cabin module lifting machine on-line safety monitoring equipment |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101572938B1 (en) * | 2014-12-22 | 2015-12-01 | 오토렉스 주식회사 | Gravity type mooring apparaus for floating offshore structure |
| CN113830678A (en) * | 2021-11-25 | 2021-12-24 | 四川宏升重工机械有限公司 | Tower crane load lifting detection device |
| CN115180498A (en) * | 2022-07-18 | 2022-10-14 | 天津科技大学 | Parallel flexible cable automatic leveling lifting appliance and leveling method thereof |
| CN116788974A (en) * | 2023-02-20 | 2023-09-22 | 江西朝阳机械有限公司 | Cabin module lifting machine on-line safety monitoring equipment |
| CN116357094A (en) * | 2023-05-11 | 2023-06-30 | 中建二局第一建筑工程有限公司 | Intelligent hoisting method and system for assembled building |
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| CN117284906A (en) | 2023-12-26 |
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