CN111056435A - Heavy object carrying device for transformer substation - Google Patents
Heavy object carrying device for transformer substation Download PDFInfo
- Publication number
- CN111056435A CN111056435A CN202010015391.XA CN202010015391A CN111056435A CN 111056435 A CN111056435 A CN 111056435A CN 202010015391 A CN202010015391 A CN 202010015391A CN 111056435 A CN111056435 A CN 111056435A
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- fixedly arranged
- roller
- rotating shaft
- inclined rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
-
- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
-
- 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
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- 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
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/18—Travelling gear incorporated in or fitted to trolleys or cranes with means for locking trolleys or cranes to runways or tracks to prevent inadvertent movements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a heavy object carrying device for a transformer substation, which comprises a machine body, wherein a working cavity with a downward opening is arranged in the machine body, a rotatable screw is arranged in the working cavity, a threaded sleeve capable of moving left and right along with the rotation of the threaded sleeve is arranged on the outer circular surface of the screw, a lifting threaded sleeve is fixedly arranged at the lower end of the threaded sleeve, high-level platforms for supporting equipment are arranged on the left and right sides of the working cavity, a left sliding rail is fixedly arranged on the outer surface of the upper end of the left side of the high-level platform, and a left roller is attached to the upper end of the left sliding rail.
Description
Technical Field
The invention relates to the technical field of transformer substation articles, in particular to a heavy object carrying device for a transformer substation.
Background
The transformer substation is used as a facility for converting voltage and current, and is indispensable in the present society, when the transformer substation is built, in order to ensure the quality and the safety of the transformer substation, the parts to be transported and installed are often heavy and incomparable, so that the demand of the corresponding transporting device is increased, however, the existing heavy object transporting device often changes the position of equipment due to the inertia influence of a heavy object when the position of the heavy object is adjusted, and the installation process needs to be determined continuously and the manpower is increased unnecessarily.
Disclosure of Invention
The object of the present invention is to provide a weight handling device for a substation, which overcomes the above-mentioned drawbacks of the prior art.
The heavy object carrying device for the transformer substation comprises a machine body, and is characterized in that: a working cavity with a downward opening is arranged in the machine body, a rotatable screw is arranged in the working cavity, a threaded sleeve capable of moving left and right along with the rotation of the screw is arranged on the outer circular surface of the screw, a lifting threaded sleeve is fixedly arranged at the lower end of the threaded sleeve, high-position platforms for supporting equipment are arranged on the left and right sides of the working cavity, a left slide rail is fixedly arranged on the outer surface of the upper end of the left side of the high-position platform, a left roller is arranged at the upper end of the left slide rail in a laminating manner, a rotatable left roller rotating shaft is arranged in the left roller, a left roller frame for protecting the left roller is arranged on the outer circular surface of the left roller rotating shaft in a laminating manner, a roller locking mechanism for preventing the left roller from rolling is arranged in the left roller frame, a first belt pulley is fixedly arranged at the left end of the left roller rotating shaft, a second belt, the utility model discloses a four-roller mechanism, including second belt pulley, first rotation axis right-hand member, third belt pulley, fourth belt pulley, right side roller.
On the basis of the technical scheme, a rotatable lifting screw is arranged in the lifting threaded sleeve, a lifting motor is arranged in the lifting screw, the outer circle surface of the lifting screw is symmetrically provided with lifting slide blocks which can slide left and right by taking the lifting motor as the center, a steel cable is fixedly arranged at the lower end of the lifting slide block, a fixed block is arranged below the steel cable, the steel cable extends into the fixed block, one end of the steel cable far away from the lifting motor is fixedly provided with a connecting rotating shaft, the periphery of the steel cable is attached with a steel cable rotating wheel for avoiding the steel cable rotating wheel from being damaged by friction, the lower end of the connecting rotating shaft is fixedly provided with a grapple, the outer circular surface of the connecting rotating shaft is fixedly provided with a first gear, the front side of the first gear is provided with a second gear meshed with the first gear, the upper end of the second gear is fixedly provided with a rotatable fourth rotating shaft, and the upper end of the fourth rotating shaft is fixedly provided with a steering motor.
On the basis of the technical scheme, the roller locking mechanism comprises a brake block for locking the left roller, a first inclined rod is fixedly arranged on the outer surface of the upper end of the brake block, a second inclined rod is fixedly arranged on the outer surface of the right end of the first inclined rod, a third inclined rod is arranged on the right side of the second inclined rod in a laminating mode, a second spring cavity is arranged below the third inclined rod, a second spring block is fixedly arranged on the outer surface of the lower end of the third inclined rod, the second spring block extends into the second spring cavity, a second spring is fixedly arranged between the outer surface of the left end of the second spring block and the left wall of the second spring cavity, the third inclined rod extends into the working cavity, and the third inclined rod can move left through the working cavity, so that the left roller cannot move.
On the basis of the technical scheme, a first spring cavity is arranged above the first inclined rod, a sliding block attached to the first inclined rod is arranged in the first spring cavity, a chute with a downward opening is arranged in the sliding block, the first inclined rod extends into the chute, a sliding rail is arranged in the first spring cavity, the sliding block is capable of sliding left and right, a first spring is fixedly arranged between the outer surface of the left end of the sliding block and the left wall of the first spring cavity, a motor is fixedly arranged in the sliding block, and a rotatable third rotating shaft is fixedly arranged at the upper end of the motor.
On the basis of the technical scheme, a third bevel gear is fixedly arranged at the upper end of the third rotating shaft, a second bevel gear capable of being meshed with the third bevel gear is arranged on the right side of the third bevel gear, a first bevel gear capable of being meshed with the third bevel gear is arranged on the left side of the third bevel gear, a rotatable second rotating shaft is fixedly arranged at the left end of the first bevel gear, a sixth belt pulley is fixedly arranged at the left end of the second rotating shaft, a fifth belt pulley is arranged above the sixth belt pulley, a third belt is arranged between the sixth belt pulley and the fifth belt pulley to realize transmission between the sixth belt pulley and the fifth belt pulley, and the rotatable first rotating shaft is arranged in the fifth belt pulley.
The invention has the beneficial effects that: according to the invention, when the equipment hangs a heavy object, the position of the equipment is fixed through the roller locking mechanism, so that the position change caused by inertia generated when the position of the equipment is adjusted by the heavy object is prevented;
meanwhile, the invention can also adjust the facing direction of the heavy object through the steering motor, so that the equipment is easier to operate, and meanwhile, the triangular shape between the lifting threaded sleeve and the fixed block, which is constructed through the steel cable, can not only reduce the loss of the steel cable in use, but also avoid swinging when the heavy object is moved and adjusted, thereby being more convenient to operate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a weight carrying device for a substation according to the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 4, a weight carrying device for a substation according to an embodiment of the present invention includes a body 10, and is characterized in that: a working cavity 36 with a downward opening is arranged in the machine body 10, a rotatable screw 37 is arranged in the working cavity 36, a threaded sleeve 38 capable of moving left and right along with the rotation of the screw 37 is arranged on the outer circular surface of the screw 37, a lifting threaded sleeve 39 is fixedly arranged at the lower end of the threaded sleeve 38, high platforms 11 for supporting equipment are arranged on the left and right sides of the working cavity 36, a left slide rail 12 is fixedly arranged on the outer surface of the upper end of the left side of the high platform 11, a left roller 15 is attached to the upper end of the left slide rail 12, a rotatable left roller rotating shaft 17 is arranged in the left roller 15, a left roller frame 14 for protecting the left roller 15 is attached to the outer circular surface of the left roller rotating shaft 17, a roller locking mechanism 13 for preventing the left roller 15 from rolling is arranged in the left roller frame 14, a first belt pulley 18 is fixedly arranged at the left end of the left roller, second belt pulley 20 with it realizes the transmission between the two to fix being equipped with first belt 19 between the first belt pulley 18, second belt pulley 20 internal fixation is equipped with rotatable first rotation axis 21, first rotation axis 21 right-hand member external fixation is equipped with third belt pulley 22, third belt pulley 22 below is equipped with fourth belt way 24, fourth belt way 24 with it is equipped with second belt 23 to fix between the third belt pulley 22 to realize transmission between the two, fourth belt way 24 left end external fixation is equipped with rotatable right gyro wheel pivot 25, the fixed right gyro wheel 27 that is equipped with on the outer disc of right side gyro wheel pivot 25, the outer disc laminating of right side gyro wheel pivot 25 is equipped with right gyro wheel frame 26, the laminating of right side gyro wheel 27 lower extreme is equipped with right slide rail 28.
In addition, in one embodiment, a rotatable lifting screw 58 is arranged in the lifting screw sleeve 39, a lifting motor 40 is arranged in the lifting screw 58, lifting sliders 65 capable of sliding left and right are symmetrically arranged on the left and right of the outer circumferential surface of the lifting screw 58 around the lifting motor 40, a steel cable 41 is fixedly arranged at the lower end of each lifting slider 65, a fixed block 42 is arranged below each steel cable 41, each steel cable 41 extends into the corresponding fixed block 42, a connecting rotating shaft 60 is fixedly arranged at one end of each steel cable 41 far away from the lifting motor 40, a steel cable rotating wheel 59 capable of avoiding friction damage of each steel cable 41 is attached to the periphery of each steel cable 41, a grabbing hook 43 is fixedly arranged at the lower end of each connecting rotating shaft 60, a first gear 61 is fixedly arranged on the outer circumferential surface of each connecting rotating shaft 60, a second gear 62 meshed with the first gear 61 is arranged at the front side of each first gear 61, a steering motor 64 is fixedly arranged at the upper end of the fourth rotating shaft 63.
In one embodiment, the roller lock mechanism 13 includes a brake block 16 for locking the left roller 15, a first inclined rod 52 is fixed to an outer surface of an upper end of the brake block 16, a second inclined rod 53 is fixed to an outer surface of a right end of the first inclined rod 52, a third inclined rod 54 is attached to a right side of the second inclined rod 53, a second spring cavity 55 is disposed below the third inclined rod 54, a second spring block 56 is fixed to an outer surface of a lower end of the third inclined rod 54, the second spring block 56 extends into the second spring cavity 55, a second spring 57 is fixed between an outer surface of a left end of the second spring block 56 and a left wall of the second spring cavity 55, the third inclined rod 54 extends into the working cavity 36, and the left roller 15 is prevented from moving by moving the third inclined rod 54 to the left.
In addition, in one embodiment, a first spring cavity 46 is arranged above the first inclined rod 52, a sliding block 49 attached to the first inclined rod 52 is arranged in the first spring cavity 46, a chute 50 with a downward opening is arranged in the sliding block 49, the first inclined rod 52 extends into the chute 50, a sliding rail 48 is arranged in the first spring cavity 46, the sliding block 49 capable of sliding left and right is arranged in the sliding rail 48, a first spring 47 is fixedly arranged between the outer surface of the left end of the sliding block 49 and the left wall of the first spring cavity 46, a motor 51 is fixedly arranged in the sliding block 49, and a rotatable third rotating shaft 45 is fixedly arranged at the upper end of the motor 51.
In one embodiment, a third bevel gear 44 is fixedly disposed at an upper end of the third rotating shaft 45, a second bevel gear 35 capable of meshing with the third bevel gear 44 is disposed at a right side of the third bevel gear 44, a first bevel gear 34 capable of meshing with the third bevel gear 44 is disposed at a left side of the third bevel gear 44, a rotatable second rotating shaft 32 is fixedly disposed at a left side of the first bevel gear 34, a sixth belt pulley 31 is fixedly disposed at a left side of the second rotating shaft 32, a fifth belt pulley 29 is disposed above the sixth belt pulley 31, a third belt 30 is disposed between the sixth belt pulley 31 and the fifth belt pulley 29 to realize transmission therebetween, and the rotatable first rotating shaft 21 is disposed in the fifth belt pulley 29.
In the initial state, the third bevel gear 44 meshes with the second bevel gear 35.
1. Starting the motor 51, driving the third rotating shaft 45 to rotate, driving the third bevel gear 44 to rotate, driving the second bevel gear 35 to rotate, driving the screw rod 37 to rotate, moving the threaded sleeve 38 to the left, and making the equipment enter a preparation state, meanwhile, moving the threaded sleeve 38 to the left to contact with the third inclined rod 54, and driving the third inclined rod 54 to move to the left;
2. the third inclined rod 54 moves to the left, drives the second inclined rod 53 to move upwards, drives the first inclined rod 52 to move upwards, releases the locking of the left roller 15 by the brake block 16, the first inclined rod 52 drives the sliding block 49 to move left, drives the third rotating shaft 45 to move left, drives the third bevel gear 44 to move left, therefore, the third bevel gear 44 is disengaged from the second bevel gear 35 and is engaged with the first bevel gear 34, the motor 51 is started to drive the third bevel gear 44 to rotate, drive the first bevel gear 34 to rotate, drive the second rotating shaft 32 to rotate, drive the fifth belt pulley 29 to rotate, drive the first rotating shaft 21 to rotate, drive the first belt pulley 18 to rotate, drive the left roller rotating shaft 17 to rotate, and drive the left roller 15 to rotate, so that the front and back positions of the device are changed;
3. when the corresponding position is moved, the electromagnet 69 is activated to drive the backing plate 66 to move upwards, the third inclined rod 54 is driven to move right, so that the third bevel gear 44 and the second bevel gear 35 are driven, meanwhile, the left roller 15 is locked by the brake block 16, the motor 51 is activated to drive the screw rod 37 to rotate, the threaded sleeve 38 is driven to move left and right, the heavy object is moved to the corresponding position, then the lifting motor 40 is activated to drive the lifting screw rod 58 to rotate, the lifting slide block 65 is driven to slide left and right, so that the fixed block 42 is lifted and moved downwards, the lifting motor 40 is closed to be close to the ground, and the steering motor 64 is activated to change the orientation of the heavy object, so that the heavy object is placed.
The invention has the beneficial effects that: according to the invention, the roller locking mechanism 13 can be used for fixing the position of the equipment when the equipment lifts a heavy object, so that the position change caused by inertia generated when the position of the heavy object is adjusted is prevented;
meanwhile, the invention can adjust the facing direction of the heavy object through the steering motor 64, so that the equipment is easier to operate, and meanwhile, the triangular shape formed between the lifting threaded sleeve 39 and the fixed block 42 through the steel cable 41 can reduce the loss of the steel cable 41 in use, avoid swinging when the heavy object is moved and adjusted, and is more convenient to operate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a heavy object handling device for transformer substation, includes the fuselage, its characterized in that: a working cavity with a downward opening is arranged in the machine body, a rotatable screw is arranged in the working cavity, a threaded sleeve capable of moving left and right along with the rotation of the screw is arranged on the outer circular surface of the screw, a lifting threaded sleeve is fixedly arranged at the lower end of the threaded sleeve, high-position platforms for supporting equipment are arranged on the left and right sides of the working cavity, a left slide rail is fixedly arranged on the outer surface of the upper end of the left side of the high-position platform, a left roller is arranged at the upper end of the left slide rail in a laminating manner, a rotatable left roller rotating shaft is arranged in the left roller, a left roller frame for protecting the left roller is arranged on the outer circular surface of the left roller rotating shaft in a laminating manner, a roller locking mechanism for preventing the left roller from rolling is arranged in the left roller frame, a first belt pulley is fixedly arranged at the left end of the left roller rotating shaft, a second belt, the utility model discloses a four-roller mechanism, including second belt pulley, first rotation axis right-hand member, third belt pulley, fourth belt pulley, right side roller.
2. A weight handling apparatus for a substation according to claim, characterized in that: the lifting threaded sleeve is internally provided with a rotatable lifting screw, a lifting motor is arranged in the lifting screw, lifting sliders capable of sliding left and right are symmetrically arranged on the outer circumferential surface of the lifting screw in a bilateral mode by taking the lifting motor as a center, a steel cable is fixedly arranged at the lower end of each lifting slider, a fixing block is arranged below the steel cable, the steel cable extends into the fixing block, one end, far away from the lifting motor, of the steel cable is fixedly provided with a connecting rotating shaft, a steel cable rotating wheel capable of avoiding friction damage of the steel cable is attached to the periphery of the steel cable, a grabbing hook is fixedly arranged at the lower end of the connecting rotating shaft, a first gear is fixedly arranged on the outer circumferential surface of the connecting rotating shaft, a second gear meshed with the first gear is arranged on the front side of the first gear, a rotatable fourth rotating.
3. A weight handling apparatus for a substation according to claim, characterized in that: the roller locking mechanism is internally provided with a brake block for locking the left roller, a first inclined rod is fixedly arranged on the outer surface of the upper end of the brake block, a second inclined rod is fixedly arranged on the outer surface of the right end of the first inclined rod, a third inclined rod is arranged on the right side of the second inclined rod in a laminating manner, a second spring cavity is arranged below the third inclined rod, a second spring block is fixedly arranged on the outer surface of the lower end of the third inclined rod, the second spring block extends into the second spring cavity, a second spring is fixedly arranged between the outer surface of the left end of the second spring block and the left wall of the second spring cavity, the third inclined rod extends into the working cavity, the third inclined rod can move leftwards through a pass order, and therefore the left roller cannot move.
4. A weight handling apparatus for a substation according to claim, characterized in that: first down tube top is equipped with first spring chamber, first spring intracavity be equipped with the slider of first down tube laminating, be equipped with the decurrent chute of opening in the slider, first down tube extends into the chute, first spring intracavity is equipped with the slide rail, but be equipped with horizontal slip in the slide rail the slider, slider left end surface with it is fixed to be equipped with first spring between the first spring chamber left wall, the slider internal fixation is equipped with the motor, the fixed rotatable third rotation axis that is equipped with in motor upper end.
5. A weight handling apparatus for a substation according to claim, characterized in that: the automatic transmission device is characterized in that a third bevel gear is fixedly arranged at the upper end of the third rotating shaft, a second bevel gear capable of being meshed with the third bevel gear is arranged on the right side of the third bevel gear, a first bevel gear capable of being meshed with the third bevel gear is arranged on the left side of the third bevel gear, a rotatable second rotating shaft is fixedly arranged at the left end of the first bevel gear, a sixth belt pulley is fixedly arranged at the left end of the second rotating shaft, a fifth belt pulley is arranged above the sixth belt pulley, a third belt is arranged between the sixth belt pulley and the fifth belt pulley to realize transmission between the sixth belt pulley and the fifth belt pulley, and the fifth belt pulley is internally provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015391.XA CN111056435A (en) | 2020-01-07 | 2020-01-07 | Heavy object carrying device for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015391.XA CN111056435A (en) | 2020-01-07 | 2020-01-07 | Heavy object carrying device for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111056435A true CN111056435A (en) | 2020-04-24 |
Family
ID=70306634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010015391.XA Withdrawn CN111056435A (en) | 2020-01-07 | 2020-01-07 | Heavy object carrying device for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111056435A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047135A (en) * | 2020-10-28 | 2020-12-08 | 缙云多图智能科技有限公司 | Protection handling device of commodity circulation transportation |
| CN114314388A (en) * | 2022-01-20 | 2022-04-12 | 烟台市特种设备检验研究院 | A disc crane lifting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675183A (en) * | 2018-06-08 | 2018-10-19 | 李雪 | A kind of mechanical processing hanging apparatus |
| US10449549B2 (en) * | 2018-07-04 | 2019-10-22 | Guosong Ge | Environmentally friendly fertilizer device based on big data |
| CN110367136A (en) * | 2019-08-27 | 2019-10-25 | 台州市椒江南屯电子有限公司 | A kind of disinfecting cleaning device for farm |
-
2020
- 2020-01-07 CN CN202010015391.XA patent/CN111056435A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675183A (en) * | 2018-06-08 | 2018-10-19 | 李雪 | A kind of mechanical processing hanging apparatus |
| US10449549B2 (en) * | 2018-07-04 | 2019-10-22 | Guosong Ge | Environmentally friendly fertilizer device based on big data |
| CN110367136A (en) * | 2019-08-27 | 2019-10-25 | 台州市椒江南屯电子有限公司 | A kind of disinfecting cleaning device for farm |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047135A (en) * | 2020-10-28 | 2020-12-08 | 缙云多图智能科技有限公司 | Protection handling device of commodity circulation transportation |
| CN114314388A (en) * | 2022-01-20 | 2022-04-12 | 烟台市特种设备检验研究院 | A disc crane lifting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113636457B (en) | Anti-swing positioning crane | |
| CN113602948A (en) | Novel steel plate lifting appliance | |
| CN111056435A (en) | Heavy object carrying device for transformer substation | |
| CN116161558A (en) | Hoisting machine for cable production | |
| CN220265009U (en) | Explosion-proof electric hoist | |
| CN110562860A (en) | Portable little hoisting machine that municipal works were used | |
| CN110803634B (en) | A little hoisting machine for municipal works | |
| CN114560380A (en) | A kind of building assembly board lifting device | |
| CN110980540B (en) | A small short-distance transport crane | |
| CN219670022U (en) | Engine cylinder body lifting device | |
| CN218174460U (en) | Gantry crane | |
| CN215160416U (en) | Metallurgical lifting appliance with multidirectional fixing mechanism | |
| CN217555555U (en) | Special lifting appliance for electric control permanent magnet crane | |
| CN213537190U (en) | Portable lifting device for electric power engineering operation | |
| CN220317173U (en) | Lifting device of gantry crane | |
| CN219408995U (en) | Intelligent portal crane | |
| CN220223332U (en) | Mine hoisting mechanism | |
| CN223304885U (en) | A bridge hanging basket with a loading device | |
| CN218595943U (en) | Bridge crane with four hoisting points | |
| CN222989630U (en) | A lifting device for logistics supply chain management | |
| CN222989565U (en) | Winding machine rope coiling roller turnover machine | |
| CN222498337U (en) | A heavy truck battery box lifting device | |
| CN221607563U (en) | Multifunctional crane | |
| CN221440081U (en) | Adsorption type hoisting transfer equipment for plate cutting | |
| CN222042443U (en) | Four hoisting point cranes of accurate location |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200424 |